阅读说明：本技术 一种收纳盒及其中框 (Storage box and middle frame thereof ) 是由 王建华 方雷 于 2021-10-19 设计创作，主要内容包括：本发明提供了一种收纳盒及其中框,其中所述收纳盒的收纳空间内壁设有截面呈波浪形的连接区段,该连接区段用于配合具有收纳功能的连接件的连接部实现连接件安装定位和/或旋转和/或旋转后定位。本发明解决现有技术存在盒体和连接件(即该连接件连接在收纳盒内,是用于固定工具或物品的辅助件,包括但不限于卡条)之间在使用过程中缺乏灵活性,盒体内空间利用率低的问题。(The invention provides a storage box and a middle frame thereof, wherein a connecting section with a wave-shaped section is arranged on the inner wall of a storage space of the storage box, and the connecting section is used for being matched with a connecting part of a connecting piece with a storage function to realize the mounting and positioning and/or rotation and/or positioning after rotation of the connecting piece. The invention solves the problems that the box body and the connecting piece (namely the connecting piece is connected in the containing box and is an auxiliary piece for fixing tools or articles, including but not limited to a clamping strip) in the prior art are lack of flexibility in the use process, and the utilization rate of the space in the box body is low.)

1. The utility model provides a receiver which characterized in that: the storage space inner wall of the storage box (1) is provided with a connection section (3) with a wavy section, and the connection section (3) is used for being matched with a connection part of a connecting piece with a storage function to realize the installation and positioning and/or rotation rear positioning of the connecting piece.

2. A storage cassette according to claim 1, wherein: the wave crest (3-1) and/or the wave trough (3-2) of the wave-shaped connecting section (3) are arc-shaped.

3. A storage cassette according to claim 2, wherein: the wavy connecting section (3) is arranged on the inner side wall of the storage box (1), or the wavy connecting section (3) is arranged on the inner side wall of the transition piece, and the transition piece is connected in the storage space of the storage box (1);

and/or the storage box (1) is provided with a plurality of storage spaces, wherein the inner wall of more than one storage space is provided with a connecting section (3) with a wave-shaped section.

4. A storage cassette according to any one of claims 1 to 3, wherein: the wave crests (3-1) and the wave troughs (3-2) of the connecting sections (3) are arranged in the vertical direction;

and/or the connecting part of the connecting piece is provided with a protruding transverse strip and/or a protruding round point and/or a protruding shaft for realizing the installation positioning and/or rotation and/or the positioning after rotation of the connecting piece with the connecting section (3).

5. A storage box according to claim 4, wherein: the bottom end of the connecting section (3) forms a third clamping part (3-3) for fixing the position of the connecting piece in the vertical direction; or a third clamping part (3-3) for fixing the position of the connecting piece in the vertical direction is arranged below the connecting section (3);

and/or the connecting section (3) is provided with a shaft hole (2-1); and/or the connecting section (3) is elastic; and/or the transition piece is integrated or split;

the connecting section (3) is arranged on the inner wall of the storage box (1) on the two corresponding sides of the storage space, or the connecting section (3) is arranged on the inner side wall of the transition piece on the two corresponding sides.

6. A storage box according to claim 5, wherein: the connecting part of the connecting piece is provided with a first clamping part which is used for being connected with the third clamping part (3-3) to realize the vertical positioning of the connecting piece, and a second clamping part which is used for being abutted against the connecting section (3) to realize the horizontal positioning of the connecting piece; the first clamping part is a protruding transverse strip, the second clamping part is a protruding transverse strip, the first clamping part and the second clamping part are vertical, a protruding shaft for clamping and positioning a coaxial hole (2-1) and/or more than one protruding round point for forming positioning with the connecting section (3) are arranged in a right-angle space formed by the first clamping part and the second clamping part; or the first clamping part is a protruding transverse strip, the second clamping part is two parallel protruding transverse strips, and the first clamping part and the second clamping part are vertical; or the first clamping part is a protruding transverse strip, the second clamping part is a protruding transverse strip, and the first clamping part and the second clamping part are vertical;

or the connecting part of the connecting piece is provided with a protruding shaft, two rows of protruding dots which are used for abutting against the connecting section (3) are arranged on two sides of the protruding shaft, each row is provided with 3 protruding dots, and the protruding shaft is matched with the shaft hole (2-1).

7. A storage cassette according to claim 6, wherein: the outer side face of the transition piece is connected with the inner side face of a storage box (1) corresponding to the storage space through a tenon structure, a convex pressing strip (1-5) is arranged at the top of the inner side face of the storage box (1) corresponding to the storage space, a buckle (1-4) used for forming clamping fixation with the bottom of a connecting piece is arranged at the bottom of the inner side face of the storage box (1), a notch (2-4) formed by a circle of extension part extending downwards is arranged at the bottom of the outer side face of the transition piece, a groove (2-5) is arranged at the top of the outer side face of the transition piece, the convex pressing strip (1-5) is matched with the groove (2-5), and the buckle (1-4) is matched with the notch (2-4);

and/or the wave crests (3-1) and wave troughs (3-2) of the connecting segments (3) are parallel;

and/or the included angle of two straight lines formed by the adjacent wave crests (3-1) to the middle wave trough (3-2) is 90-170 degrees;

the storage box (1) is provided with an upper cover (1-1) and a lower cover (1-2), the upper cover (1-1) and the lower cover (1-2) are hinged, storage spaces are arranged inside the upper cover (1-1) and inside the lower cover (1-2), and a partition part is arranged between the upper cover (1-1) and the lower cover (1-2); the partition part is a partition plate (9), a bendable inserting part (9-1) is arranged on one side of the partition plate (9), an inserting groove (9-1-1) is formed in the inserting part (9-1), ribs (10) are arranged between dovetail joints forming dovetail grooves (1-3) on the inner side of the storage box (1) and the inner side wall of the storage box (1), and the inserting groove (9-1-1) is detachably connected with the ribs (10); the insertion part (9-1) is provided with a convex part (9-1-2) near the insertion groove (9-1), and the partition plate (9) is provided with a hole (9-2) penetrating through the partition plate.

8. A storage cassette according to any one of claims 1 to 3, wherein: the wave crests (3-1) and the wave troughs (3-2) of the connecting sections (3) are arranged in the horizontal direction; or the wave crest (3-1) and the wave trough (3-2) of the connecting section (3) are arranged in an inclined way;

and/or the wave crests (3-1) and wave troughs (3-2) of the connecting sections (3) are parallel.

9. A center, its characterized in that: the top and/or the bottom of the middle frame (2) are/is provided with an opening, the inner side wall of the middle frame (2) is provided with a connecting section (3) with a wave-shaped section, and the connecting section (3) is used for being matched with a connecting part of a connecting piece with a storage function to realize the installation and positioning and/or the rotation and/or the positioning after the rotation of the connecting piece.

10. The middle frame of claim 9, wherein: the cross section of the middle frame (2) is square;

and/or the wave crest (3-1) and/or the wave trough (3-2) of the wavy connecting section (3) are/is arc-shaped;

and/or the wave crests (3-1) and the wave troughs (3-2) of the connecting sections (3) are arranged in the vertical direction or in the horizontal direction;

and/or the wave crests (3-1) and wave troughs (3-2) of the connecting sections (3) are parallel.

Technical Field

The invention relates to the technical field of storage boxes, in particular to a storage box and a middle frame thereof.

Background

The receiver among the prior art generally sets up a plurality of fixed or location card strips (like the connecting piece, this connecting piece is connected in the receiver promptly in the box body is inside, be used for the accessory of fixing tool or article, including but not limited to card strip), but coupling mechanism is big many complicated structures, the monomer is bulky, cause the space extravagant, and can be used to the position of connecting less, coupling structure compatibility is poor, the flexible space is little, lead to lacking the flexibility in the use between box body and the card strip, the material is extravagant, box body inner space utilization is low, it is complicated and fussy to use.

In addition, the storage boxes in the prior art generally store articles or tools with specific shapes or specifications, and the articles or tools with different shapes or specifications cannot be assembled together according to actual needs (for example, assembled in one storage box), so that the existing storage boxes are poor in inclusion or compatibility, and cannot meet diversified requirements of users;

finally, either unable dismantlement between receiver among the prior art and the card strip, or dismantle that structural design is complicated, difficult, when the user takes article or the instrument fixed, have a great deal of inconvenience, user experience is relatively poor.

Disclosure of Invention

The invention aims to provide a storage box and a middle frame thereof, which mainly solve the problems in the prior art that: the box body and the clamping strip lack flexibility in the use process, and the utilization rate of the space in the box body is low; the second problem is that: the problem that the existing storage box is poor in inclusion or compatibility; the third problem is that: receiver among the prior art, when article or instrument are fixed to the taking, have a great deal of inconvenience, user experience relatively poor problem, and a receiver and center that provide.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a receiver which characterized in that: the storage space inner wall of the storage box is provided with a connection section with a wavy section, and the connection section is used for being matched with a connection part of a connecting piece with a storage function to realize the installation and positioning and/or the rotation of the connecting piece and then to realize the positioning.

Further, the wave crests and/or the wave troughs of the wavy connecting section are/is arc-shaped.

Further, the wavy connecting section is arranged on the inner side wall of the storage box, or the wavy connecting section is arranged on the inner side wall of the transition piece, and the transition piece is connected in the storage space of the storage box;

and/or the storage box is provided with a plurality of storage spaces, wherein more than one storage space is provided with a connecting section with a wavy section on the inner wall.

Furthermore, the wave crests and the wave troughs of the connecting sections are arranged in the vertical direction;

and/or the connecting part of the connecting piece is provided with a protruding transverse strip and/or a protruding round point and/or a protruding shaft which are used for realizing the installation positioning and/or rotation and/or the positioning after the rotation of the connecting piece with the connecting section.

Further, the bottom end of the connecting section forms a third locking part for fixing the position of the connecting piece in the vertical direction; or a third clamping part for fixing the position of the connecting piece in the vertical direction is arranged below the connecting section;

and/or the connecting section is provided with a shaft hole; and/or the connecting section is elastic; and/or the transition piece is integrated or split;

the connection section is arranged on the inner wall of the storage box on two corresponding sides of the storage space, or the connection section is arranged on the inner side wall of the transition piece on two corresponding sides.

Furthermore, the connecting part of the connecting piece is provided with a first clamping part used for being connected with the third clamping part to realize the vertical positioning of the connecting piece, and a second clamping part used for being abutted against the connecting section to realize the horizontal positioning of the connecting piece; the first clamping part is a protruding transverse strip, the second clamping part is a protruding transverse strip, the first clamping part and the second clamping part are vertical, and a protruding shaft for coaxial hole clamping and positioning and/or more than one protruding round point for forming positioning with a connecting section are arranged in a right-angle space formed by the first clamping part and the second clamping part; or the first clamping part is a protruding transverse strip, the second clamping part is two parallel protruding transverse strips, and the first clamping part and the second clamping part are vertical; or the first clamping part is a protruding transverse strip, the second clamping part is a protruding transverse strip, and the first clamping part and the second clamping part are vertical;

or the connecting part of the connecting piece is provided with a protruding shaft, two rows of protruding dots which are used for abutting against the connecting section are arranged on two sides of the protruding shaft, each row is provided with 3 protruding dots, and the protruding shaft is matched with the shaft hole.

Furthermore, the outer side surface of the transition piece is connected with the inner side surface of the storage box corresponding to the storage space through a tenon structure, a convex pressing strip is arranged at the top of the inner side surface of the storage box corresponding to the storage space, a buckle for forming clamping fixation with the bottom of the connecting piece is arranged at the bottom of the inner side surface of the transition piece, a notch formed by a circle of extension part extending downwards is arranged at the bottom of the outer side surface of the transition piece, a groove is arranged at the top of the outer side surface of the transition piece, the convex pressing strip is matched with the groove, and the buckle is matched with the notch;

and/or the peaks and troughs of the connecting segments are parallel;

and/or the included angle of two straight lines formed by adjacent peaks to the middle trough is 90-170 degrees.

The storage box is provided with an upper cover and a lower cover, the upper cover and the lower cover are hinged, storage spaces are arranged in the upper cover and the lower cover, and a partition part is arranged between the upper cover and the lower cover; the partition part is a partition plate, a bendable inserting part is arranged on one side of the partition plate, an inserting groove is formed in the inserting part, ribs are arranged between a dovetail joint forming a dovetail groove in the inner side of the storage box and the inner side wall of the storage box, and the inserting groove and the ribs form detachable connection; the insertion part is provided with a convex part near the insertion groove, and the partition plate is provided with a hole penetrating through the partition plate.

Furthermore, the wave crests and the wave troughs of the connecting sections are arranged in the horizontal direction; the wave crests and the wave troughs of the connecting sections are arranged in an inclined manner;

and/or the peaks and troughs of said connecting sections are parallel.

A center, its characterized in that: the top and/or the bottom of the middle frame are provided with openings, the inner side wall of the middle frame is provided with a connecting section with a wave-shaped section, and the connecting section is used for being matched with a connecting part of a connecting piece with a storage function to realize the installation and positioning and/or rotation and/or positioning after rotation of the connecting piece.

Further, the cross section of the middle frame is square;

and/or the wave crests and/or the wave troughs of the wavy connecting section are arc-shaped;

and/or the wave crests and the wave troughs of the connecting sections are arranged in the vertical direction or in the horizontal direction;

and/or the peaks and troughs of said connecting sections are parallel.

In view of the technical characteristics, the invention has the following beneficial effects:

1. the inner wall of the containing space of the containing box is provided with the connecting section with the wavy section, the connecting section is used for matching with the connecting part of the connecting piece with the containing function to realize the installation, the rotation and the post-rotation positioning of the connecting piece, the combination between the wavy connecting section and the connecting piece is more flexible, the use is convenient, the unit structure of the wavy connecting section is simple and small, the adjustable single step length (namely the distance between adjacent wave crests or the distance between adjacent wave troughs) can be adjusted, the step length can be large or small along with the size change of the containing box and/or the middle frame and is not limited by specific size, as long as the step length is matched with the shape and the size of the convex round points and/or the convex cross bars, the installation, the rotation and the post-rotation positioning of the connecting piece on the connecting section can be facilitated, and the position adjustment of the connecting piece on the connecting section is flexible (namely the flexibility is high), the utilization rate of the space in the box body is greatly improved. The connecting mode between connecting piece (for example card strip) and the wave connection section is various, and location and fixity dependable performance can install location, rotation and the location after the rotation nimble fast.

2. The containing space in the containing box can be provided with various clamping strips (namely connecting pieces), for example, the first clamping strip, the second clamping strip and the third clamping strip can be independently applied and can also be selected to be applied in a plurality of ways, or other clamping strips meeting the requirements of articles or tools can be selected, as long as the connecting part of the clamping strips and the connecting section realize installation positioning and/or rotation positioning, so that the containing space in the containing box can be more efficiently utilized, the utilization rate of the containing space is improved, in addition, the positions of the connecting section and the clamping strips can also be adjusted at any time according to the actual conditions, and the flexibility and the convenience of the clamping strips and the box body in the using process are improved.

2. The middle frame can be used as a single product, a user can conveniently replace the middle frame at any time, the cost of the user is saved, the structure of the middle frame is simple, the inner wall of the middle frame is provided with the connecting section with the wavy cross section, the connecting section is used for being matched with the connecting part of the connecting piece with the containing function to realize the mounting, positioning, rotation and positioning after rotation of the connecting piece, and the wavy connecting section and the connecting piece are more flexibly combined, are convenient to use and have high space utilization rate in the box body. The connection between the connecting piece (such as a clamping strip) and the wave-shaped connecting section is various, and the connecting piece can be installed and positioned, rotated and positioned after being rotated.

3. The middle frame is used as a modular product, standardized production can be facilitated, the structure of the middle frame has simple and reliable characteristics, no complex structure, simple mold development process and short process flow, lower production cost is realized, when the middle frame is used as the modular product, the same process flow can be matched with a plurality of outer storage box products with different specifications and different appearances simultaneously, collinear flexible production of products with various specifications and appearances is realized, and the production efficiency is improved, for example: the middle frame, the connecting piece (clamping strip), the articles or tools and other products can be assembled into a complete module semi-finished product independently in advance, finished products can be assembled with storage boxes with different specifications and appearances quickly according to requirements, damage to the appearance pieces in the production process is reduced, the appearance pieces can be exchanged and distributed quickly and nondestructively, finished products with various specifications and appearances are produced in a shorter production period, and the production period is greatly shortened while agile production is realized. Compared with the traditional storage box, the storage box is produced firstly, and then products such as articles or tools are assembled in the storage box to form a complete saleable product, so that the flexibility is poor, and the re-exchange and distribution are difficult. Therefore, the production efficiency of the storage box with the products such as articles or tools arranged inside can be effectively improved by using the middle frame, the production process is higher in flexibility, shorter in process and more convenient to produce, and the production method is greatly beneficial to a production party; the production cost can be effectively reduced, and a production party can provide a storage box (containing articles or tools and other products) with higher cost performance.

Certainly for consumers (namely users), the simpler structure enables the middle frame and the connecting piece thereof to be more simply, conveniently and intuitively assembled, the connecting piece with diversified functions can meet the personalized storage requirement of each user, and the connecting piece has more flexibility, so that better user experience is brought. The storage box can be matched with flexible and diversified connecting accessories by means of a middle frame, and users can effectively store articles or tools with various shapes and/or models by locally increasing, reducing and changing the assembly modes according to different requirements at different periods without purchasing a whole set of system again, thereby reducing the capital expenditure, reducing the resource waste, realizing win-win effect and being more environment-friendly.

Therefore, the storage box adopting the middle frame design is a win-win scheme for producers and consumers.

4. The invention is a storage box with a connection section with a wave-shaped section, and is also provided with a middle frame with a connection section with a wave-shaped section:

firstly, the design of the wavy connecting section is a connecting mechanism design which is simple in structure, small in single body size (materials are saved), and capable of saving storage space, the connecting section and the connecting part of the connecting piece can be quickly installed and detached, the connecting piece can be rotated and/or positioned after being rotated, a user can conveniently install or take articles or tools, and the use is simple and convenient;

secondly, the design also has strong containment and compatibility, and the flexibility possibility in the storage space is higher;

thirdly, the storage box and the connecting piece (such as a clamping strip) are combined more flexibly, so that the utilization rate of the storage space in the storage box is higher;

finally, the storage box can be recycled, and can also be suitable for unspecified objects (objects or tools with different shapes or models), so that raw production materials are saved.

Drawings

Fig. 1 is an exploded view (front view, rear view) of the storage case of example 1.

Fig. 2 is a schematic structural view of a first card strip and a middle frame in embodiment 1.

FIG. 3 is a schematic view of the structure of the second clip strip and the middle frame in embodiment 1 (first mode)

FIG. 4 is a schematic view showing the structure of a second clip strip and a center frame in embodiment 1 (second mode)

Fig. 5 is a schematic structural view of a third card stripe and a middle frame in embodiment 1 (first mode).

Fig. 6 is a schematic structural view of a third card stripe and a middle frame in embodiment 1 (second mode).

Fig. 7 is a schematic structural view of a third card stripe and a middle frame in embodiment 1 (third mode).

Fig. 8 is a schematic structural view of a fourth card stripe and a middle frame in embodiment 1 (first mode).

Fig. 9 is a schematic structural view of a fourth card stripe and a middle frame in embodiment 1 (second mode).

Fig. 10 is a schematic structural view of a fifth clip strip and a middle frame in embodiment 1 (first mode).

Fig. 11 is a schematic structural view of a fifth clip strip and a middle frame in embodiment 1 (second mode).

Fig. 12 is a perspective view of an inner frame in embodiment 8.

Fig. 13 is a top view and a partially enlarged view of the middle frame in embodiment 8.

Fig. 14 is a front view of a middle frame in embodiment 8.

Fig. 15 is a cross-sectional view of the portion N-N in fig. 14.

Fig. 16 is an enlarged view of the portion O in fig. 14.

Fig. 17 is another storage case open state view.

Fig. 18 is a schematic view of the structure of the partition plate.

In the figure: 1. a storage box;

1-1, an upper cover; 1-2, a lower cover; 1-3, dovetail grooves; 1-4, buckling; 1-5, protruding a pressing strip;

2. a middle frame;

2-1, shaft hole; 2-2, marking; 2-3, dovetail joint; 2-4, a notch; 2-5, a groove;

3. a connecting section;

3-1, wave crest; 3-2, wave trough; 3-3, a third blocking part;

4. a first clip strip;

4-1, a transverse protruding transverse strip of the first clamping strip; 4-2, a vertical protruding transverse strip of the first clamping strip;

5. a second card strip;

5-1, a transverse protruding transverse strip of the second clamping strip; 5-2, a vertical protruding transverse strip of the second clamping strip;

5-3, a protruding shaft of the second clamping strip;

6. a third clamping strip;

6-1, a first raised dot of a third card bar; 6-2, a second raised dot of a third card strip; 6-3, a third raised dot of a third card bar; 6-4, a fourth raised dot of the third card strip; 6-5, fifth convex round point of the third card strip; 6-6, a sixth raised dot of the third card strip; 6-7, a protruding shaft of a third clamping strip;

7. a fourth clamping strip;

7-1, a transverse protruding transverse strip of the fourth clamping strip; 7-2, a vertical protruding transverse strip of the fourth clamping strip;

8. a fifth clamping strip;

8-1, a transverse protruding transverse strip of a fifth clamping strip; 8-2, a vertical protruding cross bar of the fifth clamping bar; 8-3, a first raised dot of a fifth card bar; 8-4, a second raised dot of a fifth card bar;

9. a partition plate; 9-1, a plug part; 9-1-1, inserting grooves; 9-1-2, a projection; 9-2, holes;

10. and (4) ribs.

Detailed Description

The invention will be further illustrated with reference to specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Referring to fig. 1 to 16, in specific embodiment 1, this embodiment 1 provides a storage box 1, a connection section 3 with a wave-shaped cross section is provided on an inner wall of a storage space of the storage box 1, and the connection section 3 is used for matching with a connection portion of a connection member with a storage function to realize connection member mounting and positioning and/or rotation and/or post-rotation positioning.

The wavy connecting section 3 can be used for forming a connecting piece mounting and positioning function, a rotating function and/or a rotating rear positioning function with the connecting portion of the connecting piece, three functions can be simultaneously realized, partial functions can also be realized, the wavy connecting section 3 is matched with different connecting pieces to realize required functions, and the connecting piece can be used in the storage box 1 more flexibly. The connecting piece is matched with the connecting section 3 to realize rotation, so that a user can conveniently take articles or tools placed on the connecting piece, and the articles or tools can be conveniently and efficiently used and arranged.

The wave crest 3-1 and/or the wave trough 3-2 of the wave-shaped connecting section 3 are arc-shaped. The wave crest 3-1 of the wave-shaped connecting section 3 is arc-shaped, so that the connecting part of the connecting piece can rotate conveniently, and the friction force of the wave crest 3-1 to the connecting piece cannot be too large in the rotating process of the connecting part of the connecting piece, namely the influence of the wave crest 3-1 to the connecting part of the connecting piece in the rotating process is reduced; the wave troughs 3-2 of the wave-shaped connecting sections 3 are arc-shaped, so that the connecting part of the connecting piece and the connecting sections 3 can be conveniently installed, positioned and/or rotated and positioned, and the friction force between the connecting part and the connecting sections 3 is increased.

The peaks 3-1 and the troughs 3-2 of the connecting sections 3 are parallel.

The included angle between two straight lines formed by the adjacent wave crests 3-1 to the middle wave troughs 3-2 is 90 degrees to 170 degrees, the included angle between two straight lines formed by the adjacent wave crests 3-1 to the middle wave troughs 3-2 in the embodiment 1 is 102.7 degrees, and the design can meet the positioning requirement (including installation positioning and rotation positioning) of the connecting piece, facilitate the rotation of the connecting piece and realize the functions of installation positioning and/or rotation positioning of the connecting piece.

In addition, the included angle between two straight lines formed by the adjacent wave crests 3-1 to the middle wave troughs 3-2 can also be 90 degrees, 100 degrees, 106 degrees, 135 degrees or 170 degrees, so that the positioning (including installation positioning and positioning after rotation) of the connecting piece can be met, the rotation of the connecting piece can be facilitated, and the functions of installation positioning and/or rotation and/or positioning after rotation of the connecting piece are realized. The storage space inner wall of the storage box 1 is provided with the connection section 3 with the wave-shaped cross section, and the connection section 3 with the wave-shaped cross section comprises the following two situations, wherein the connection section 3 with the wave-shaped cross section is arranged on the inner side wall of the storage box 1 (namely, the connection section 3 and the storage box 1 are integrated) and the connection section 3 with the wave-shaped cross section is arranged on the inner side wall of the transition piece, and the transition piece is connected in the storage space of the storage box 1 (namely, the connection section 3 and the storage box 1 are split).

The outer side surface of the transition piece is connected with the inner side surface of the storage box 1 corresponding to the storage space through a clamping tenon structure, for example, the outer side surface of the transition piece is provided with a dovetail tenon 2-3, the inner side surface of the storage box 1 is provided with a dovetail groove 1-3, the dovetail tenons 2-3 and the dovetail grooves 1-3 are in one-to-one correspondence to form clamping connection, the transition piece is fixedly connected with the box body stably, and meanwhile, the dovetail tenon 2-3 and the dovetail groove 1-3 are designed to have gradient, so that the initial section of the combination of the dovetail tenon 2-3 and the dovetail groove 1-3 is wider, the alignment and the assembly are convenient, the middle and rear sections are more tightly meshed, the loosening is not easy, and the fastening effect is good; the top of the inner side surface of the storage box 1 corresponding to the storage space is provided with a convex pressing strip 1-5, the bottom of the storage box is provided with a buckle 1-4 for forming clamping fixation with the bottom of the connecting piece, the top of the outer side surface of the transition piece is provided with a groove 2-5, the convex pressing strip 1-5 is matched with the groove 2-5, namely, the convex pressing strips 1-5 and the grooves 2-5 are occluded with each other and form clamping connection, at the moment, the top of the transition piece is fixed by the convex pressing strips 1-5, the bottom of the transition piece is fixed by the buckles 1-4, so that the transition piece is better fixed in the storage box 1, can be well kept to be tightly combined with the storage box 1 even if being subjected to strong vibration or impact in time, connect more firmly between the two promptly, can have effectively to avoid the transition piece to warp simultaneously, avoid causing the poor problem of tolerance fit precision between transition piece (such as center 2) and the connecting piece (such as the card strip) because of the transition piece warp.

The transition piece top is also provided with a mark 2-2 (such as a number, a letter or a symbol) for helping to quickly embed the connecting part of the connecting piece (such as a clamping strip) into the corresponding connecting section 3 or quickly embed the shaft hole 2-1 of the connecting part into the corresponding shaft hole 2-1, so that the transition piece (such as the middle frame 2) and the connecting piece (such as the clamping strip) can be quickly assembled and are convenient to use.

In this embodiment 1, preferably, the wavy connecting section 3 is disposed on the inner side wall of the transition piece, and the transition piece is connected in the receiving space of the receiving box 1; the transition piece can be a transition part which sets the wavy connection section 3 in the accommodating space, the transition piece can be a frame body, one side of the transition piece facing the inside of the accommodating space is the inner side wall of the transition piece, and the wavy connection section 3 on the transition piece is convenient to realize the installation positioning and/or the rotation and/or the post-rotation positioning of the connecting piece with the connecting part of the connecting piece.

The transition piece in this embodiment 1 is a frame body (also referred to as a middle frame 2, for example, a hollow body with a square cross section, and an opening at the top and/or the bottom, that is, the transition piece is integrated), the inner side walls of the frame body corresponding to the two sides are provided with the wavy connecting sections 3, the design of the frame body can keep the distance between the inner side walls of the two sides provided with the wavy connecting sections 3 fixed, so that the effect of mounting and positioning and/or rotating and/or positioning after rotating the connecting piece between the wavy connecting sections 3 and the connecting portion of the connecting piece is better, and the connecting piece is not easy to fall off.

Transition piece detachably connects in receiver 1's the accommodation space (for example through the tenon structural connection between transition piece and the receiver 1, do not need other extra accessories, the connected mode is simple, convenient), be convenient for change the transition piece, when the transition piece wearing and tearing, as long as change the transition piece can, need not change receiver 1 and connecting piece, save the cost, simultaneously can be fast nimble in the production of product (for example receiver, center) only change because of assembling the part (for example receiver or center) that damages, reduce the wasting of resources.

The wave crests 3-1 and the wave troughs 3-2 of the connecting sections 3 are arranged in the vertical direction, so that the connecting piece can be conveniently pressed vertically downwards, the connecting part of the connecting piece and the connecting sections 3 are positioned after installation and/or rotation, the connecting piece can be conveniently taken out vertically upwards, and the connecting piece can be conveniently dismounted by hands without any tool.

The bottom end of the connecting section 3 forms a third clamping part 3-3 for fixing the position of the connecting piece in the vertical direction, namely the bottom end of the connecting section 3 abuts against the first clamping part to realize the position fixing of the connecting piece in the vertical direction, and the bottom end of the connecting section 3 is the third clamping part 3-3 at the moment, so that no additional component or other design is needed, the bottom end of the connecting section 3 can play the role of the third clamping part 3-3, the structure is simpler and more reliable, and the material and production cost are saved. The bottom of the outer side face of the transition piece is provided with an extension part extending downwards, the extension part is matched with the third clamping part 3-3 to form a space for clamping the first clamping part, the extension part is provided with a circle of notches 2-4 along the middle frame 2, and in the embodiment 1, the notches 2-4 at the bottom of the middle frame 2 and the buckles 1-4 form clamping fixation (namely, the buckles 1-4 are matched with the notches 2-4).

It is of course alternatively possible to provide a third detent 3-3 for fixing the position of the connecting element in the vertical direction below the connecting section 3.

The connecting section 3 is provided with a shaft hole 2-1 (the shaft hole 2-1 can be a through hole or a blind hole), and is matched with a connecting part of the connecting piece through a shaft, namely the shaft can be embedded into the shaft hole 2-1 to help the connecting piece to fix a position, the connecting piece can rotate along the shaft and the shaft hole 2-1 when rotating, the connecting section 3 and the connecting piece cannot fall off easily in the rotating process, and articles are prevented from colliding or falling off accidentally. The shaft holes 2-1 can be multiple, and different shaft holes 2-1 can be positioned at different heights, so that the shaft holes 2-1 with different heights can be matched with connecting pieces with various shapes, and the functions of installation positioning and/or rotation and/or positioning after rotation can be realized by different connecting pieces. The vertical direction distance (i.e. height, for example, the distance from the top end of a wave peak to the bottom end of a wave peak) of the connecting section 3 can be flexibly adjusted in size as required, and the increase and decrease of the length (i.e. the distance between the two ends of the connecting section in the horizontal direction of the connecting section formed by a plurality of vertical wave peaks and wave troughs) and the height direction size of the connecting section 3 will not affect the application of the functional connecting piece (i.e. the connection between the connecting section 3 and the connecting piece realizes the function of installing and positioning and/or rotating the connecting piece and/or positioning after rotating), that is, the size of the connecting section 3 can be changed, and is not limited by the size.

The connecting section 3 has elasticity, which helps to realize rotation of the connecting piece after installation and positioning after rotation, and can increase the friction force between the connecting section 3 and the connecting part of the connecting piece.

The connecting section 3 is arranged on the inner side wall of the corresponding two sides of the transition piece, for example, the left side and the right side, or the front side and the rear side, in the embodiment 1, preferably, the connecting section 3 is arranged on the left side and the right side of the transition piece, which accords with the storage habit of a user for storing articles or tools by adopting a connecting piece (for example, a clamping strip with the end part matched with the connecting section 3), and the connecting piece can be arranged at any position of the connecting section 3, so that the position between the connecting piece and the connecting piece can be adjusted according to the condition of the articles or tools stored according to actual needs, and the storage space is not wasted. That is to say, the novel connection mode of the wavy connection section 3 of the present invention and the connection part of the connection member realizes the maximum flexibility in the limited box space (for example, by increasing the density of the wave crests and wave troughs of the connection section).

The connecting part of the connecting piece is provided with a first clamping part for connecting with the third clamping part 3-3 to realize the vertical positioning of the connecting piece (the connection here, such as the clamping between the third clamping part 3-3 and the first clamping part, and between the connecting piece and the connecting section, a user can realize the quick disassembly and assembly without any tool), and a second clamping part for abutting against the connecting section 3 to realize the horizontal positioning of the connecting piece (namely, the horizontal positioning of the connecting piece is realized by utilizing the friction force between the connecting section 3 and the second clamping part or the blocking of the second clamping part by the wave trough 3-2).

The connecting part of the connecting piece is provided with a convex transverse bar and/or a convex dot and/or a convex shaft, which are used for realizing the mounting positioning and/or the rotation and/or the post-rotation positioning of the connecting piece with the connecting section 3, namely the connecting piece can be selected and applied from the convex transverse bar (helping the connecting piece to be positioned with the connecting section), the convex dot (helping the connecting piece to be positioned with the connecting section and increasing the friction force) and the convex shaft (helping the connecting piece to rotate along the convex shaft), the connecting piece is not limited to the number and the positions among the convex transverse bar, the convex dot and the convex shaft, and the connecting piece and the connecting section can be helped to realize the mounting positioning and/or the rotation and/or the post-rotation positioning function of the connecting piece, so that the connecting piece and the connecting section belong to the protection scope of the invention. For example, a protruding dot may also be used to position the connecting member with the connecting section, and a protruding dot and a protruding shaft may be used to position the connecting member with the connecting section after installation and/or rotation.

For further details, five connector designs are listed for illustrating how the connecting portion and the connecting section of a specific connector perform the installation positioning and/or rotation and/or positioning after rotation functions. The connection portion design of the connector of the present invention includes, but is not limited to, the following five.

The connecting part structure of the first connecting piece (i.e. the first clamping strip 4) is as follows: first stop is a protrusion horizontal bar (the horizontal protrusion horizontal bar 4-1 of first card strip), and the second stop is the protrusion horizontal bar of two parallels (the vertical protrusion horizontal bar 4-2 of first card strip promptly), and first stop and second stop are perpendicular, preferably, the protrusion horizontal bar of two parallels of second stop (the vertical protrusion horizontal bar 4-2 of first card strip promptly), is located the both ends of first stop (the horizontal protrusion horizontal bar 4-1 of first card strip promptly) respectively, increases the stability of connecting piece in the horizontal direction location.

Referring to fig. 2, the first clip strip 4 and the connecting section 3 are installed and positioned, at this time, the transverse protruding cross strip 4-1 of the first clip strip corresponds to the position of the notch 2-4, and the vertical protruding cross strip 4-2 of the first clip strip is clipped between the two corresponding wave crests 3-1.

The connecting part structure of the second connecting piece (i.e. the second clamping strip 5) is as follows: first clamping part is a protruding transverse bar (namely, the transverse protruding transverse bar 5-1 of the second clamping bar), the second clamping part is a protruding transverse bar (namely, the vertical protruding transverse bar 5-2 of the second clamping bar), and the first clamping part and the second clamping partIs vertical, a protruding shaft (namely, a protruding shaft 5-3 of the second clamping strip, and the protruding shaft 5-3 also helps the position fixing of the connecting piece in the vertical direction) for clamping and positioning with the shaft hole 2-1 is arranged in a right-angle space formed by the first clamping part and the second clamping part, see the figureFIG. 3The second clamping strip and the connecting section 3 form installation and positioning, at the moment, the transverse protruding transverse strip 5-1 of the second clamping strip corresponds to the position of the notch 2-4, and the vertical protruding transverse strip 5-2 of the second clamping strip is clamped between the two corresponding wave crests 3-1.

When the connecting piece is used, the second clamping strip 5 which is installed and positioned is firstly disassembled (namely the second clamping strip 5 which is installed and positioned in the first installation and positioning mode in the attached drawing 3 is taken out of the middle frame), then the second clamping strip 5 is rotated by 90 degrees and then installed back into the middle frame, the second installation and positioning state of the connecting piece and the middle frame is realized again, the position of a vertical protruding transverse strip 5-2 notch 2-4 of the second clamping strip or the position below the notch 2-4 is shown in the attached drawing 4, and the transverse protruding transverse strip 5-1 of the second clamping strip is clamped between the two corresponding wave crests 3-1.

Before and after rotation, the first clamping parts (namely the transverse protruding transverse strips 5-1 of the second clamping strips) are changed into a horizontal state from a vertical state, the first clamping parts (namely the transverse protruding transverse strips 5-1 of the second clamping strips) can also help the connecting piece to be positioned in the vertical direction, and/or the protruding shafts (namely the protruding shafts 5-3 of the second clamping strips) help the connecting piece to be fixed in position in the vertical direction, the second clamping parts (namely the vertical protruding transverse strips 5-2 of the second clamping strips) are changed into a vertical state from a horizontal state, and the second clamping parts (namely the vertical protruding transverse strips 5-2 of the second clamping strips) help the connecting piece to be positioned in the horizontal direction.

Of course, it is also possible to select to provide more than one protruding dots for forming the snap-fit positioning with the wave trough 3-2 instead of the protruding shaft (i.e., the protruding shaft 5-3 of the second card strip) on the basis of the second card strip 5, or to add more than one protruding dots for forming the snap-fit positioning with the wave trough 3-2. The protruding dots are abutted against the connecting section 3, so that friction is increased, the second clamping strips 5 are positioned in the vertical direction or the horizontal direction, and the positioning stability is improved.

The connection part structure of the third connection part (i.e. the third clamping strip 6) is as follows: the connecting portion of the connecting member is provided with a protruding shaft (i.e. protruding shaft 6-7 of the third card strip), two rows of protruding dots (e.g. increasing friction) for abutting against the connecting section 3 are provided on two sides of the protruding shaft (i.e. protruding shaft 6-7 of the third card strip), each row is provided with 3 protruding dots (i.e. first protruding dot 6-1 of the third card strip, second protruding dot 6-2 of the third card strip, third protruding dot 6-3 of the third card strip, fourth protruding dot 6-4 of the third card strip, fifth protruding dot 6-5 of the third card strip, sixth protruding dot 6-6 of the third card strip), the protruding shaft (i.e. protruding shaft 6-7 of the third card strip) is matched with the shaft hole 2-1 (e.g. the protruding shaft is embedded into the shaft hole 2-1), referring to fig. 5, the third card strip 6 is formed with the connecting section 3 for installation and positioning, at the moment, the tool is in a storage state and is horizontally placed; referring to fig. 6, the third clamping strip 6 and the connecting section 3 are rotated (the protruding shaft 6-7 of the third clamping strip is used as a rotating point for rotating) and then positioned after being rotated, at the moment, the third clamping strip can be in an inclined state, so that a user can conveniently take and put back articles or tools, that is, the user can not occupy the accommodating space of the accommodating box 1 in the process of taking and putting back articles or tools (that is, the whole clamping strip does not need to be taken out or nearby parts do not need to block the whole clamping strip in taking and putting, unnecessary operation steps in taking and putting are increased, so that the accommodating box is taken and put more quickly, no redundant operation is needed, the use comfort level is high, the use flexibility is improved, and the utilization rate of the accommodating space of the accommodating box 1 is improved; referring to fig. 7, the third clip strip 6 and the connecting section 3 are positioned after rotating, and at this time, the third clip strip can be in a vertical state, and tools are vertically placed, so that a user can conveniently take and put back articles or tools, that is, the user does not occupy the storage space of the storage box 1 during taking and putting back articles or tools, and the utilization rate of the storage space of the storage box 1 is improved; in the three positioning states, each protruding dot abuts against the connecting section at different positions, for example, the protruding dots may abut against the protruding dots at positions between adjacent wave crests at different positions to form different states of the connecting member (positioning after installation, rotation and rotation), and the protruding dots help the connecting member to fix the position in the horizontal direction and/or the vertical direction.

In the third snap 6, there are not limited to 3 protruding dots, and more than 1 protruding dot can achieve the function of the connector positioning and/or rotation and/or positioning after rotation, in this embodiment 1, two columns of the third snap and 3 protruding dots per column are the most suitable and reasonable solution, and the positioning between the connector and the connecting section 3 is more stable.

The connection part structure of the fourth connection part (i.e. the fourth clamping strip 7) is: first stop is a protrusion horizontal bar (being the horizontal protrusion horizontal bar 7-1 of fourth card strip), and second stop is a protrusion horizontal bar (being the vertical protrusion horizontal bar 7-2 of fourth card strip), and first stop is perpendicular with second stop, sees thatFIG. 8And the fourth clamping strip and the connecting section 3 form installation and positioning, at the moment, the transverse protruding transverse strip 7-1 of the fourth clamping strip corresponds to the position of the notch 2-4, and the vertical protruding transverse strip 7-2 of the fourth clamping strip is clamped between the two corresponding wave crests 3-1.

During the use, will install the fourth card strip 7 of location earlier and dismantle (being about to take out the fourth card strip 7 of first installation location in fig. 8 from center 2), then install back to center 2 in the fourth card strip 7 is rotatory 90 back, realize the second kind installation location state of fourth card strip 7 with center 2 again, see the fourth card strip 7 of second installation location in fig. 9, the vertical protruding horizontal 7-2 notch 2-4 position of fourth card strip or be located notch 2-4 position below this moment, the horizontal protruding horizontal 7-1 card of fourth card strip is between two corresponding crests 3-1.

Before and after the rotation, the first clamping part (namely the transverse protruding transverse bar 7-1 of the fourth clamping bar) is changed from a vertical state to a horizontal state, at the moment, the first clamping part (namely the transverse protruding transverse bar 7-1 of the fourth clamping bar) can also help the connecting piece to be positioned in the vertical direction, the second clamping part (namely the vertical protruding transverse bar 7-2 of the fourth clamping bar) is changed from a horizontal state to a vertical state, and at the moment, the second clamping part (namely the vertical protruding transverse bar 7-2 of the fourth clamping bar) helps the connecting piece to be positioned in the horizontal direction.

Compared with the second clamping strip 5, the fourth clamping strip 7 can delete the design of the protruding shaft and also realize the functions of mounting and positioning the connecting piece and/or positioning after rotation.

The connecting part structure of the fifth connecting piece (i.e. the fifth clamping strip 8) is as follows: the first clamping part is a protruding transverse bar (namely, the transverse protruding transverse bar 8-1 of the fifth clamping bar), and the second clamping part is a protruding transverse bar (namely, the vertical bar of the fifth clamping bar)To protruding horizontal bar 8-2), first clamping part and second clamping part are perpendicular, and more than one protruding dots for forming clamping positioning with connecting section 3 are arranged in the right-angle space formed by first clamping part and second clamping part, for example, in this embodiment 1, fifth clamping bar 8 is provided with two protruding dots (i.e. first protruding dot 8-3 of fifth clamping bar and second protruding dot 8-4 of fifth clamping bar), see fig. 8FIG. 10 shows a schematic view of aThe fifth clamping strip 8 and the connecting section 3 form installation and positioning, at the moment, the transverse protruding transverse strip 8-1 of the fifth clamping strip corresponds to the position of the notch 2-4, and the vertical protruding transverse strip 8-2 of the fifth clamping strip is clamped between the two corresponding wave crests 3-1.

During the use, will install the fifth card strip 8 of location earlier and dismantle (being about to take out from center 2 the fifth card strip 8 of first installation location in 10 of attached drawings), then install back to center 2 in the fifth card strip 8 is rotatory 90, realize the second kind installation location state of fifth card strip 8 and center 2 again, see the fifth card strip 8 of second installation location in 11 of attached drawings, the vertical protruding horizontal bar 8-2 notch 2-4 position of fifth card strip or be located notch 2-4 position below this moment, the horizontal protruding horizontal bar 8-1 card of fifth card strip is between two corresponding crests 3-1.

Before and after the rotation, the first clamping parts (namely the transverse protruding transverse strips 8-1 of the fifth clamping strips) are changed into a horizontal state from a vertical state, the first clamping parts (namely the transverse protruding transverse strips 8-1 of the fifth clamping strips) can also help the connecting piece to be positioned in the vertical direction, the second clamping parts (namely the vertical protruding transverse strips 8-2 of the fifth clamping strips) are changed into a vertical state from a horizontal state, and the second clamping parts (namely the vertical protruding transverse strips 8-2 of the fifth clamping strips) help the connecting piece to be positioned in the horizontal direction.

Compared with the second clamping strip 5, the fifth clamping strip 8 has the advantages that the design of the protruding shaft is deleted, two protruding round dots are added, and the functions of mounting and positioning the connecting piece and/or positioning the connecting piece after rotation can be realized.

Regardless of the installation and positioning manner, the first protruding dots 8-3 of the fifth clamping strip and the second protruding dots 8-4 of the fifth clamping strip help to increase the friction force between the connecting piece and the connecting section, and improve the positioning stability of the connecting piece, especially the positioning stability of the connecting piece in the horizontal direction.

And/or the connecting part of the connecting piece is provided with a protruding transverse strip and/or a protruding round point and/or a protruding shaft, and the protruding transverse strip and/or the protruding round point and/or the protruding shaft are used for realizing the installation positioning and/or the rotation and/or the positioning after the rotation of the connecting piece with the connecting section 3.

The connecting part is installed and positioned and/or rotated and positioned after being rotated by the connecting section 3 with the wavy section and the connecting part of the connecting part, the connecting part is a novel connecting mode, a positioning mode and a using mode, the structures of the wavy connecting section 3 and the connecting part of the connecting part are simpler and more reliable, and the production cost is lower.

The storage space in the storage box 1 can be provided with various clamping strips, for example, the first clamping strip 4, the second clamping strip 5 and the third clamping strip 6 can be independently applied, multiple applications can be selected, or other clamping strips meeting the requirements of articles or tools can be selected, as long as the connecting part of the clamping strips and the connecting section realize installation positioning and/or rotation positioning, so that the storage space in the storage box 1 can be more efficiently utilized, the utilization rate of the storage space is improved, the positions of the connecting section and the clamping strips can be adjusted at any time according to actual conditions, and the flexibility and the convenience of the clamping strips and the box body in the use process are improved.

The storage box 1 of this embodiment 1 is provided with an upper cover 1-1 and a lower cover 1-2, and the inside of the upper cover 1-1 and the inside of the lower cover 1-2 are provided with storage spaces, and the inner walls of the storage spaces are provided with connecting sections 3 having a wave-shaped cross section, and a partition, such as a partition plate 9, is provided between the upper cover 1-1 and the lower cover 1-2, see fig. 18, and the objects in the upper and lower storage spaces collide with each other and wear.

A bendable inserting part 9-1 is arranged on one side of the partition plate 9, an inserting groove 9-1-1 is arranged on the inserting part 9-1, ribs 10 (see figure 17) are arranged between a dovetail joint forming a dovetail groove on the inner side of the storage box and the inner side wall of the storage box, and the inserting groove 9-1-1 and the ribs 10 form detachable connection; the projection parts 9-1-2 are arranged on the insertion part 9-1 and positioned near the insertion groove 9-1-1, when the insertion groove 9-1-1 is clamped with the rib 10, the projection parts 9-1-2 are clamped between a dovetail joint which forms a dovetail groove on the inner side of the storage box and the inner side of the storage box, and the connecting force between the insertion part 9-1 and the rib 10 is enhanced. Division board 9 one side in this embodiment 1 is equipped with two same grafting portions 9-1, connects more firmly between division board 9 and the receiver. This design of division board 9, ingenious rib 10 that lies in utilizing the receiver itself to exist (being used for originally connecting between help receiver and the center frame promptly this rib 10) realizes that division board 9 can dismantle the connection, do not increase extra cost, also need not to cooperate division board 9 to attach extra unnecessary or dedicated structure again, the design is more succinct, division board 9 uses also more nimble, and under the condition that does not use division board 9, also can not cause the disappearance sense of receiver, that is to say even there is not division board 9, rib 10 exerts under its original effect, can not let the user feel lack division board 9.

The partition board 9 is provided with a hole 9-2 penetrating through the partition board 9, and a finger of a user can be inserted into the hole 9-2 to freely turn over the partition board 9.

The designed article can be a small ornament, and the related tools can be round handle tools, hexagonal handle tools, such as drills, bits, hole saws and the like, and can also be tools such as surgical instruments and the like.

Embodiment 2, this embodiment 2 provides an receiver 1, and embodiment 2 is different from embodiment 1 in that: corrugated connection zone section 3 sets up at receiver 1's inside wall, and connection zone section 3 and receiver 1 formula as an organic whole promptly, and the inside wall also is located the storage space this moment, saves the mould more, need not adopt two moulds to process receiver and center respectively, and two unifications of production mould, low in production cost, the storage system that is formed by receiver and connection zone section is succinct more reliable, stability is better.

Specific embodiment 3, this embodiment 3 provides a storage box 1, and embodiment 3 is different from the previous embodiments in that: corrugated connection section 3 sets up on the inside wall of transition piece, and the transition piece is connected in receiver 1's accommodation space, and connection section 3 and receiver 1 are split type promptly. The transition member may be formed in a plurality of sections (e.g. the transition member may be a single sheet or strip transition member) and the inner side wall of one or more of the sections may be provided with a connecting section 3 for connection between the transition member and the manifold 1.

Can independent assortment, more nimble between transition piece and the receiver, the mould that produces the transition piece is simpler, and the cost is lower.

Embodiment 4, this embodiment 4 provides a storage box 1, and the difference between embodiment 4 and the foregoing embodiments is that: the storage box 1 is provided with a plurality of storage spaces, more than one of the storage spaces is provided with a connecting section 3 with a wavy section, the shapes and the sizes of the storage spaces can be the same or different, for example, the storage box 1 on the same layer can be provided with a plurality of storage spaces, and/or the storage boxes 1 are stacked from top to bottom and form a plurality of storage spaces, and/or the storage spaces are stacked in staggered layers, so that the storage boxes 1 can be freely combined to form a space for arrangement, the space of the storage box 1 can be maximally utilized, and the space utilization is maximized. When receiver 1 is equipped with a plurality of accommodation spaces, also can actual need receive corresponding article or instrument in corresponding accommodation space during the user uses, satisfy the demand of accomodating of different shape article or instrument, perhaps accomodate in the accommodation space of a receiver 1 according to different article or instrument of actual demand integration, receiver 1 is more convenient, more comfortable in the use like this.

Embodiment 5, this embodiment 5 provides a storage box 1, and embodiment 4 is different from the previous embodiments in that: the wave crests 3-1 and the wave troughs 3-2 of the connecting section 3 are arranged in the horizontal direction, and the connecting section 3 and the third clamping strip designed in the way can also realize the mounting and positioning and/or rotation and/or positioning after rotation of the connecting piece.

Of course, it is also possible to select that the wave peak 3-1 and the wave trough 3-2 of the connecting section 3 are parallel, and the wave peak 3-1 and the wave trough 3-2 are disposed in an inclined manner, as long as the connecting section 3 and the connecting portion of the connecting member realize the mounting positioning and/or the rotation and/or the positioning after the rotation of the connecting member, which is within the protection scope of the present invention.

Embodiment 6, this embodiment 6 provides a storage box 1, and embodiment 4 is different from the previous embodiments in that: the inner wall of one side of the storage box 1 is provided with the connecting section 3 or the inner wall of one side of the transition piece is provided with the connecting end, the inner wall of the other side of the storage box 1 or the transition piece is provided with the shaft hole 2-1, and the connecting part of the connecting section 3 and the connecting part can be installed and positioned and/or rotated and/or positioned after being rotated, and the design is also included in the protection scope of the invention.

A specific embodiment 7, this embodiment 7 provides a storage cassette 1, and this embodiment 7 is different from the foregoing embodiments in that: the cross-section of the inner wall of the containing space of the containing box 1 is provided with a wavy connecting section 3, and the connecting section 3 is used for being matched with the connecting part of the connecting piece with the containing function to realize the installation and positioning and/or the rotation and/or the positioning after the rotation of the connecting piece.

Preferably, the connection section 3 sets up at receiver bottom inside wall, the connecting piece is with receiver fixed connection or installation location back, the connecting portion of connecting piece are also regarded as to the connecting piece in one side that the connecting piece offsets with the receiver bottom, the connecting piece bottom also can be equipped with protruding horizontal bar and/or protruding dot and/or salient axle this moment, the connecting portion of connecting piece bottom and the connection section of receiver bottom inside wall mutually support, the installation location stability of connecting piece is further improved, especially help connecting piece horizontal direction location (when the receiver is kept flat), or help connecting piece vertical direction location (when the receiver is erected and is placed).

Referring to fig. 10 to 16, in the embodiment 8, the hollow body of the middle frame 2 is open at the top and/or the bottom, the inner side wall of the middle frame 2 is provided with a connecting section 3 with a wave-shaped cross section, and the connecting section 3 is used for matching with the connecting part of the connecting piece with a receiving function to realize the mounting and/or rotation and/or post-rotation positioning of the connecting piece.

Inner side walls of the respective sides of the middle frame 2 are provided with connecting sections 3, such as left and right sides of the middle frame 2, and/or front and rear sides of the middle frame 2. The peaks 3-1 and the troughs 3-2 of the connecting sections 3 are parallel.

In addition, the cross section of the middle frame 2 may be square, or may be hexagonal or octagonal, etc., and the corresponding two sides may be parallel, and the inner side walls corresponding to the two parallel sides may be used to arrange the connection section 3.

The wave crest 3-1 and/or the wave trough 3-2 of the wavy connecting section 3 are arc-shaped; and/or the wave crests 3-1 and the wave troughs 3-2 of the connecting sections 3 are arranged in the vertical direction or in the horizontal direction.

In this embodiment 8, preferably, the cross section of the middle frame 2 is square, the inner side walls of the left and right sides of the middle frame 2 are provided with the connecting sections 3, the wave peaks 3-1 and/or the wave troughs 3-2 of the wave-shaped connecting sections 3 are arc-shaped, and the wave peaks 3-1 and the wave troughs 3-2 are arranged in the vertical direction, so that the structure is simple and the processing and manufacturing are convenient.

Regard as independent product with center 2 in this embodiment 8 for center 2 becomes independent product, is fit for various connecting pieces (different grade type card strip), can standardized production, need not to open more the mould, practices thrift manufacturing cost. The box body of the storage box 1 can be changed, the storage space can be changed, as long as the shape of the middle frame 2 is unchanged, the middle frame 2 can be standardized, the middle frame 2 can be combined in the storage space, and the storage space can be reasonably utilized. The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.