阅读说明：本技术 一种提高重复使用率的自封口包装纸箱 (Improve self-sealing packing carton of rate of reuse ) 是由 李飞飞 于 2020-12-21 设计创作，主要内容包括：本发明公开了一种提高重复使用率的自封口包装纸箱,包括正面板,所述正面板的左侧固定连接有左侧板,所述正面板的右侧固定连接有右侧板,所述左侧板与右侧板的背面均固定连接有背板,所述左侧板的顶部固定连接有第一翻折板,所述右侧板的顶部固定连接有第二翻折板,涉及包装纸箱技术领域。该提高重复使用率的自封口包装纸箱,采用纸箱自封口式设计,取代了使用胶带封箱,更加的环保,而且操作简单,不容易造成纸箱二次破损和变形,封箱和开箱更加的便捷,纸箱四周均设计有加固条,一方面是为了辅助性进纸箱封口,另一方面增加了纸箱的抗撞击性能,同时还可以起到更好的塑形保证纸箱的完整度,提高纸箱整体的硬度,可以进行多次利用。(The invention discloses a self-sealing packaging carton capable of improving the reuse rate, which comprises a front panel, wherein the left side of the front panel is fixedly connected with a left side plate, the right side of the front panel is fixedly connected with a right side plate, the back surfaces of the left side plate and the right side plate are fixedly connected with a back plate, the top of the left side plate is fixedly connected with a first turnover plate, and the top of the right side plate is fixedly connected with a second turnover plate. This improve self-sealing packing carton of rate of repeated use, adopt the carton to proclaim oneself the mouth formula design, replaced and used the sticky tape joint sealing, environmental protection more, and easy operation, be difficult to cause the damaged and deformation of carton secondary, joint sealing and unpacking more convenient, the carton all has all to design all around and has reinforced the strip, on the one hand is sealed for complementary paper feed case, on the other hand has increased the anti striking performance of carton, can also play the complete degree of better moulding assurance carton simultaneously, improve the holistic hardness of carton, can carry out reuse.)

1. The utility model provides an improve from sealing packing carton of rate of repetitive use, includes positive panel (1), its characterized in that: the utility model discloses a folding table, including positive panel (1), the equal fixedly connected with backplate (103) in the back of left side board (101) and right side board (102), the first folded plate (104) that turns over of top fixedly connected with of left side board (101), the top fixedly connected with second folded plate (105) of right side board (102), the left side fixedly connected with left side board (101) of positive panel (1), the right side fixedly connected with right side board (102).

2. The self-sealing packaging carton for improving reuse rate of the packaging carton according to claim 1, wherein: the top and the bottom of the front surface of the front panel (1) and the top and the bottom of the back surface of the back panel (103) are fixedly bonded with transverse reinforcing strips (106), and the top and the bottom of the left side plate (101) and the top and the bottom of the right side plate (102) are fixedly bonded with longitudinal reinforcing strips (107).

3. The self-sealing packaging carton capable of improving the reuse rate of the packaging carton according to claim 2, wherein: the middle part of horizontal reinforcement strip (106) both sides all fixedly connected with equipment strip (1061), equipment groove (1071) have all been seted up with the middle part at the back to vertical reinforcement strip (107) front, the middle part of keeping away from left side board (101) and right side board (102) one side of vertical reinforcement strip (107) has first magic subsides (1072) through glue bonding.

4. The self-sealing packaging carton for improving reuse rate of the packaging carton according to claim 1, wherein: the bottom fixedly connected with second flap board (105) of left side board (101), the first flap board (104) of bottom fixedly connected with of right side board (102), the left side at first flap board (104) top is fixed to be bonded has butt joint piece (1041), spacing hole (1042) have been seted up to the right side equidistance at first flap board (104) top, the inner chamber of spacing hole (1042) is fixed to be bonded through glue has first reinforcement piece (1043).

5. The self-sealing packaging carton for improving reuse rate of the packaging carton according to claim 1, wherein: extension plates (1051) are fixedly connected to one side, far away from the right side plate (102), of the second folding plate (105) at equal intervals, threading holes (1052) are formed in the right side of the top of the second folding plate (105) at equal intervals, and second reinforcing blocks (1053) are fixedly bonded in inner cavities of the threading holes (1052) through glue.

6. The self-sealing packaging carton for improving reuse rate of the packaging carton according to claim 1, wherein: the height difference between the bottom of the left side plate (101) and the front panel (1) and the back plate (103) is 3-5mm, and the height difference between the top of the right side plate (102) and the front panel (1) and the back plate (103) is 3-5 mm.

7. The self-sealing packaging carton for improving reuse rate of the packaging carton according to claim 1, wherein: the bottom on left side board (101) right side has first support bar (1011) through the fixed bonding of glue, the top on right side board (102) left side has second support bar (1021) through the fixed bonding of glue, the top of first fixed strip (1011) and the equal distance fixedly connected with joint sealing strip (108) in bottom of second fixed strip (1021).

8. The self-sealing packaging carton capable of improving the reuse rate of the packaging carton according to claim 4, wherein: the first reinforcing block (1043) comprises a hollow pipe (10431), a top plate (10432) is fixedly welded to the top of the hollow pipe (10431), and a bottom plate (10433) is fixedly welded to the bottom of the hollow pipe (10431).

9. The self-sealing packaging carton capable of improving the reuse rate of the packaging carton according to claim 8, wherein: the height of the hollow pipe (10431) is equal to the depth of the limiting hole (1042), the bottom of the top plate (10432) and the top of the bottom plate (10433) are both stuck on the first turnover plate (104), the box sealing strip (108) is a rubber strip, and a second magic tape (1081) is fixedly stuck on one opposite side of the box sealing strip (108).

Technical Field

The invention relates to the technical field of packaging cartons, in particular to a self-sealing packaging carton capable of improving the reuse rate.

Background

Today, the economy and life style of the internet mode are being recognized and well known by the public, and the logistics and express delivery industries are correspondingly and rapidly developing, along with the increasing demand of packaging cartons.

With the continuous enhancement of people's environmental awareness and the continuous reduction of consumable resources, the adoption of carton packaging has the advantages of environmental protection, recoverability, convenient folding, light weight, recycling and the like, but in normal use, the sealing operation is generally carried out by using an adhesive tape, and a plurality of layers of sticking are carried out, so that on one hand, the carton is very inconvenient in opening the carton, and on the other hand, the surface layer of the carton is easily torn or torn off when the adhesive tape is torn off, so that the recycling possibility of the carton is greatly reduced, the existing carton has a too simple structure, low impact or extrusion bearing strength and easy deformation, and a great number of people can choose to discard the carton after purchasing commodities and do not use the carton repeatedly, wherein the used carton is stuck with a great number of adhesive tapes, the paper box is not attractive, the layer of adhesive tape is firmly adhered to the paper box through the extrusion of transportation, the paper box is damaged by tearing, a large amount of adhesive tape is needed in each packaging process, and the cost is increased and resources are wasted undoubtedly.

For example, Chinese patent discloses a carton lock and a carton (patent No. CN108190178A), which comprises a locking component and a connecting component made of plastic, the connecting component and the locking component can be clamped at the upper end of the side wall of the carton to lock the carton, although the carton can be sealed by replacing a rubber belt, the carton and the carton are mutually separated and can be easily lost.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a self-sealing packaging carton for improving the reuse rate, and solves the problems that a large amount of adhesive tapes are needed for carton sealing, the reuse rate is high, and the use times are low.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an improve proclaim oneself a mouthful packing carton of rate of repetitive use, includes the front panel, the left side fixedly connected with left side board of front panel, the right side fixedly connected with right side board of front panel, the equal fixedly connected with backplate in the back of left side board and right side board, the first folded plate that turns over of top fixedly connected with of left side board, the folded plate is turned over to the top fixedly connected with second of right side board, and under the normal condition, all be the cardboard state when generally using the carton for the first time, need pull open it, and the equipment strip just can with the mutual block of equipment groove pulling open the in-process, and a plurality of equipment strip blocks cooperate transversely to reinforce the strip and vertically reinforce the strip and open for a plurality of cardboards and carry out moulding reinforcement after the equipment groove inner chamber.

Preferably, the top and the bottom of the front face of the front panel and the top and the bottom of the back face of the back panel are fixedly bonded with transverse reinforcing strips, and the top and the bottom of the left side plate and the top and the bottom of the right side plate are fixedly bonded with longitudinal reinforcing strips.

Preferably, the equal fixedly connected with equipment strip in middle part on horizontal reinforcement strip both sides, the equipment groove has all been seted up with the middle part at the back to vertical reinforcement strip openly, the middle part that left side board and right side board one side were kept away from to vertical reinforcement strip has first magic subsides through glue bonding.

Preferably, the bottom fixedly connected with second of left side board turns over the folded plate, the bottom fixedly connected with first folded plate that turns over of right side board, the left side at first folded plate top is fixed to bond has the butt joint piece, spacing hole has been seted up to the right side equidistance at first folded plate top that turns over, the inner chamber in spacing hole has first reinforcement piece through the fixed bonding of glue.

Preferably, one side of the second turnover plate, which is far away from the right side plate, is fixedly connected with an extension plate at equal intervals, threading holes are formed at equal intervals on the right side of the top of the second turnover plate, and a second reinforcing block is fixedly bonded to an inner cavity of each threading hole through glue.

Preferably, the height difference between the bottom of the left side plate and the front plate and the back plate is 3-5mm, and the height difference between the top of the right side plate and the front plate and the back plate is 3-5 mm.

Preferably, the bottom on left side board right side has first support bar through the fixed bonding of glue, the left top of right side board has the second support bar through the fixed bonding of glue, the top of first fixed strip and the bottom of second fixed strip are impartial apart from fixedly connected with joint sealing strip, and joint sealing strip when using chops as far as and draws a bit, lets the second magic paste to bond each other with two first magic as far as, has certain clearance between joint sealing strip and the carton to joint sealing strip has certain elasticity, can play the effect of preventing falling.

Preferably, the first reinforcing block comprises a hollow pipe, a top plate is fixedly welded at the top of the hollow pipe, and a bottom plate is fixedly welded at the bottom of the hollow pipe.

Preferably, the height of hollow tube equals with the degree of depth in spacing hole, the bottom of roof all glues on first flap with the top of bottom plate, the box sealing strip is the rubber strip, box sealing strip one side in opposite directions is fixed to be bonded and is had the second magic subsides.

(III) advantageous effects

The invention provides a self-sealing packaging carton capable of improving the reuse rate. The method has the following beneficial effects:

(1) this improve rate of repeated use's from sealing packing carton adopts the carton to proclaim oneself the mouth formula design, has replaced and has used the sticky tape joint sealing, more environmental protection, easy operation is difficult to cause the damaged and deformation of carton secondary moreover, joint sealing and unpacking more convenient.

(2) This improve rate of repeated use's from sealing packing carton, the carton all designs all around has the reinforcement strip, is on the one hand to seal for complementary paper feed case, and on the other hand has increased the anti striking performance of carton, can also play the complete degree of better moulding assurance carton simultaneously, improves the holistic hardness of carton, can carry out reuse many times.

(3) This improve the packing carton of proclaiming oneself of rate of reuse, the primary action of rubber strip lies in carrying out the carton and seals the effect, is pasted with the magic and is later pulled up the effect that can also play the shock attenuation and resist falling, the inside commodity of protection carton.

(4) This improve rate of repeated use's from sealing packing carton, the difference in height 3-5cm main aim at guarantee between the roof about between two roof can coincide each other and seal, and on the other hand can also utilize the difference in height to increase anti-shock-absorbing capacity, protection commodity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a side panel construction of the present invention;

FIG. 3 is a schematic structural view of a reinforcing block according to the present invention;

fig. 4 is a schematic view of the structure of the reinforcing strip of the present invention.

In the figure: the novel box comprises a front panel 1, a left side panel 101, a first supporting strip 1011, a right side panel 102, a second supporting strip 1021, a back panel 103, a first turning plate 104, a butting block 1041, a limiting hole 1042, a first reinforcing block 1043, a hollow tube 10431, a top plate 10432, a bottom plate 10433, a second turning plate 105, an extension plate 1051, a threading hole 1052, a second reinforcing block 1053, a transverse reinforcing strip 106, an assembling strip 1061, a longitudinal reinforcing strip 107, an assembling groove 1071, a first magic tape 1072, a box sealing strip 108 and a second magic tape 1081.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a self-sealing packaging carton for improving the reuse rate comprises a front panel 1, wherein the top and the bottom of the front surface of the front panel 1 and the top and the bottom of the back surface of a back plate 103 are fixedly bonded with a transverse reinforcing strip 106, the middle parts of two sides of the transverse reinforcing strip 106 are fixedly connected with an assembling strip 1061, the middle parts of the front surface and the back surface of a longitudinal reinforcing strip 107 are respectively provided with an assembling groove 1071, the middle part of one side of the longitudinal reinforcing strip 107, which is far away from a left side plate 101 and a right side plate 102, is bonded with a first magic tape 1072 through glue, the top and the bottom of the left side plate 101 and the top and the bottom of the right side plate 102 are fixedly bonded with a longitudinal reinforcing strip 107, the left side of the front panel 1 is fixedly connected with a left side plate 101, the height difference between the bottom of the left side plate 101 and the front surface plate 1 and the back plate 103 is 3-5mm, the height difference between the top of the right side plate 102 and the front surface plate, the bottom of the right side plate 102 is fixedly connected with a first turnover plate 104, the left side of the top of the first turnover plate 104 is fixedly bonded with a butt joint block 1041, the right side of the top of the first turnover plate 104 is equidistantly provided with a limiting hole 1042, the inner cavity of the limiting hole 1042 is fixedly bonded with a first reinforcing block 1043 through glue, the first reinforcing block 1043 comprises a hollow pipe 10431, the height of the hollow pipe 10431 is equal to the depth of the limiting hole 1042, the bottom of the top plate 10432 and the top of the bottom plate 10433 are both bonded on the first turnover plate 104, the box sealing strip 108 is a rubber strip, the opposite side of the box sealing strip 108 is fixedly bonded with the top of a second magic tape 1081 hollow pipe 10431 and fixedly welded with a top plate 10432, the bottom of the hollow pipe 10431 is fixedly welded with a bottom plate 10433, the bottom of the right side of the left side plate 101 is fixedly bonded with a first supporting strip 1011 through glue, the top of the left side plate 102 is fixedly bonded with a second supporting strip 1021 through glue, the top of the first, the right side fixedly connected with right side board 102 of positive panel 1, one side equidistance fixedly connected with extension board 1051 that right side board 102 was kept away from to second turnover board 105, through wires hole 1052 has been seted up to the right side equidistance at second turnover board 105 top, the inner chamber of through wires hole 1052 has second reinforcing block 1053 through the fixed bonding of glue, the equal fixedly connected with backplate 103 in the back of left side board 101 and right side board 102, the first turnover board 104 of top fixedly connected with of left side board 101, the top fixedly connected with second turnover board 105 of right side board 102.

The working principle is as follows: the top of each box sealing strip 8 passes through the central position of the limiting hole 1042 and the first reinforcing block 1043, then the first flap plate 104 is bent along the joint with the left side plate 101, the right side of the top of the first flap plate 104 is slightly pressed downwards after bending, the butt joint block 1041 arranged on the first flap plate 104 is lapped on the top of the second support bar 1021, then the second flap plate 105 is folded along the top of the right side plate 102 and covers the top of the first flap plate 104, then the top of the box sealing strip 108 passes through the threading hole 1052 and the second reinforcing block 1503 once, finally the box sealing strip 108 is pulled, the second magic tape 801 and the first magic tape 1072 on the box sealing strip 108 are adhered to each other, then the carton is turned over to place objects into the box, and the steps are repeated again to finish the packaging of the carton.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.