阅读说明：本技术 一种托盘箱 (Tray box ) 是由 孙士国 苏继军 倪建生 鲁亮 王文博 于 2020-11-27 设计创作，主要内容包括：本发明公开了一种托盘箱,包括箱体和文件夹。箱体的外表面设置有安装框架；文件夹设置在箱体的外表面；文件夹包括面板和压紧件。面板的两侧连接至安装框架的远离箱体的一侧,面板的底端连接至箱体,面板的顶端与箱体间隔开以用于放置文件；压紧件的一端连接至面板,压紧件的另一端与箱体抵接,在文件放置于面板与箱体之间的状态下,压紧件与文件抵接以压紧文件。根据本发明的托盘箱,通过设置压紧件,在面板与箱体之间放置文件后,也就是在文件夹里放置文件后,压紧件能够产生一定的形变,具有一定的弹性力,从而对文件起到一定的压紧作用,使得文件不易脱落,以有效增强文件夹对文件的固定作用,方便用户使用。(The invention discloses a tray box which comprises a box body and a folder. The outer surface of the box body is provided with an installation frame; the folder is arranged on the outer surface of the box body; the folder comprises a panel and a pressing piece. Two sides of the panel are connected to one side of the mounting frame, which is far away from the box body, the bottom end of the panel is connected to the box body, and the top end of the panel is spaced from the box body for placing files; one end of the pressing piece is connected to the panel, the other end of the pressing piece is abutted to the box body, and the pressing piece is abutted to the file to press the file in a state that the file is placed between the panel and the box body. According to the tray box, the pressing piece is arranged, so that after a file is placed between the panel and the box body, namely after the file is placed in the folder, the pressing piece can deform to a certain extent and has a certain elastic force, the file is pressed to a certain extent, the file is not prone to falling off, the fixing effect of the folder on the file is effectively enhanced, and the tray box is convenient for a user to use.)

1. A pallet box, characterized in that it comprises:

the outer surface of the box body is provided with an installation frame;

the file, the file setting is in the surface of box, the file includes:

the two sides of the panel are connected to one side of the mounting frame far away from the box body, the bottom end of the panel is connected to the box body, and the top end of the panel is spaced from the box body for placing files;

the file pressing device comprises a pressing piece, one end of the pressing piece is connected to the panel, the other end of the pressing piece is abutted to the box body, and the pressing piece is abutted to the file to press the file in a state that the file is placed between the panel and the box body.

2. The tray box of claim 1, wherein the folder further comprises a back plate disposed between the front plate and the box body, wherein the bottom of the back plate is connected to the front plate, the top ends of the back plate are connected to one side of the mounting frame close to the box body and spaced apart from the front plate, and the other end of the pressing member abuts against the back plate.

3. The tray bin of claim 2, wherein the bottom of the back panel is closer to the front panel than the top of the back panel.

4. The pallet box according to claim 2, wherein a back plate bending portion bending toward the panel is provided at the bottom of the back plate, and the back plate is connected to the panel by the back plate bending portion; or

The bottom of the panel is provided with a panel bending part which is bent towards the direction of the back plate, and the panel is connected with the back plate through the panel bending part.

5. The tray box according to claim 2, wherein the pressing member includes an installation portion, a clamping portion, and a first connection portion, the first connection portion is provided between the installation portion and the clamping portion, the installation portion is connected to the panel in a state where the pressing member is connected to the panel, and the first connection portion is inclined from the panel toward the back plate so that the clamping portion abuts against the back plate.

6. The tray case according to claim 5, wherein the pressing member further includes an operating portion connected to the grip portion by a second connecting portion, the second connecting portion being inclined from the back plate toward the panel in a state where the pressing member is connected to the panel so that the operating portion is spaced apart from the back plate.

7. The tray box of claim 5, wherein the file folder further comprises fasteners, the mounting portion comprises a mounting ring, the panel comprises mounting holes, and the panel and the compression member are connected by the fasteners, the mounting ring and the mounting holes.

8. The tray box of claim 5, wherein the mounting portion comprises a mounting rod, a jack is arranged on one side of the panel facing the back plate, and the pressing piece is connected with the jack through the insertion of the mounting rod.

9. The tray box of any of claims 1-8, wherein a window is provided on the panel.

10. The tray case of any of claims 1-8, wherein neither the panels nor the hold down members protrude beyond the outer edges of the tray case in the length direction and the width direction of the tray case.

11. The tray case of any of claims 1-8, wherein the file folder is made of a metal material.

Technical Field

The invention relates to a pallet box.

Background

In order to record the loading information of the tray box during the use of the tray box, a file folder or a file box is generally arranged on the tray box for placing a file for recording the loading information of the tray box. However, the conventional file folder or file box is easy to drop the files due to the structure, especially when the tray box is turned over or folded.

To this end, it is desirable to provide a pallet box to at least partially solve the problems in the related art.

Disclosure of Invention

In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

In order to at least partially solve the above problems, the present invention provides a tray box including:

the outer surface of the box body is provided with an installation frame;

the file, the file setting is in the surface of box, the file includes:

the two sides of the panel are connected to one side of the mounting frame far away from the box body, the bottom end of the panel is connected to the box body, and the top end of the panel is spaced from the box body for placing files;

the file pressing device comprises a pressing piece, one end of the pressing piece is connected to the panel, the other end of the pressing piece is abutted to the box body, and the pressing piece is abutted to the file to press the file in a state that the file is placed between the panel and the box body.

According to the tray box, the pressing piece is arranged, so that after a file is placed between the panel and the box body, namely after the file is placed in the folder, the pressing piece can deform to a certain extent and has a certain elastic force, the file is pressed to a certain extent, the file is not prone to falling off, the fixing effect of the folder on the file is effectively enhanced, and the tray box is convenient for a user to use.

Optionally, the folder further includes a back plate, the back plate is disposed between the face plate and the box body, the bottom of the back plate is connected to the face plate, two ends of the top of the back plate are connected to one side of the mounting frame, which is close to the box body, and are spaced from the face plate, and the other end of the pressing member abuts against the back plate.

Optionally, the bottom of the back plate is closer to the face plate than the top of the back plate.

Optionally, a back plate bending portion bending towards the panel is arranged at the bottom of the back plate, and the back plate is connected with the panel through the back plate bending portion; or

The bottom of the panel is provided with a panel bending part which is bent towards the direction of the back plate, and the panel is connected with the back plate through the panel bending part.

Optionally, the pressing piece comprises an installation portion, a clamping portion and a first connection portion, the first connection portion is arranged between the installation portion and the clamping portion, the pressing piece is connected to the panel, the installation portion is connected with the panel, and the first connection portion inclines from the panel to the backboard, so that the clamping portion is abutted to the backboard.

Optionally, the pressing member further includes an operating portion connected to the clamping portion by a second connecting portion, and in a state where the pressing member is connected to the face plate, the second connecting portion is inclined from the back plate toward the face plate so that the operating portion is spaced apart from the back plate.

Optionally, the folder further includes a fastener, the mounting portion includes a mounting ring, the panel includes a mounting hole, and the panel and the pressing member are connected through the fastener, the mounting ring and the mounting hole.

Optionally, the installation part comprises an installation rod, one side of the panel, which faces the back plate, is provided with a jack, and the pressing piece is connected with the jack through the installation rod in an inserted manner.

Optionally, a window is provided on the panel.

Optionally, along the length direction and the width direction of the tray box, the panel and the pressing piece are not protruded from the outer edge of the tray box.

Optionally, the file is made of a metal material.

Drawings

The following drawings of embodiments of the invention are included as part of the present invention for an understanding of the invention. The drawings illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic structural view of a pallet box according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a panel of a pallet box according to a preferred embodiment of the present invention;

FIG. 3 is a schematic structural view of a back plate of a pallet box according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a pressing member of a tray box according to a first preferred embodiment of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1;

FIG. 6 is a partial side view of FIG. 5;

fig. 7 is a schematic structural view of a pressing member of a tray box according to a second preferred embodiment of the present invention;

FIG. 8 is a partially enlarged view of a folder of a tray box according to a second preferred embodiment of the present invention; and

fig. 9 is a schematic cross-sectional view taken along line B-B of fig. 8.

Description of reference numerals:

100: tray box 110: box body

111: mounting frame 120: file folder

130: panel 130 a: panel flanging

131: mounting hole 132: jack hole

133: the window 133 a: window flanging

134: handle portion 134 a: handle flanging

140/240: pressing piece 141/241: mounting part

142: the clamping portion 143: first connecting part

144: the operation unit 145: second connecting part

146: mounting ring 247: mounting rod

248: the limiting part 150: back plate

150 a: backplate turn-ups 151: bent part of the back plate

152: first notch 153: second gap

160: fastening piece

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the invention.

In the following description, a detailed description will be given to illustrate the tray box of the present invention in order to thoroughly understand the present invention. It is apparent that the practice of the invention is not limited to the specific details familiar to those skilled in the art of pallet boxes. The following detailed description of preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for clarity of description only and are not limiting.

In the following, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings, which illustrate representative embodiments of the invention and do not limit the invention.

Referring to fig. 1, the present invention provides a tray box 100 having a file folder 120. The folder 120 is provided on an outer surface of the body 110 of the tray box 100 for placing a document for recording information such as the contents of the tray box 100. The folder 120 may be disposed on a side wall of the box 110, or may be disposed on an end wall of the box 110, and may be specifically disposed according to actual needs. The outer surface of the case 110 is provided with a mounting frame 111 for mounting the folder 120. The mounting frame 111 is preferably made of metal, such as steel or aluminum alloy, to enhance the structural strength of the mounting frame 111. The mounting frame 111 may be coupled to the case 110 by means such as welding, riveting, or screwing.

Folder 120 may specifically include a face plate 130 and a pressing member 140. The panel 130 is preferably made of metal, such as steel or aluminum alloy, to enhance the structural strength of the panel 130. Two sides of the panel 130 are connected to a side of the mounting frame 111 away from the box 110, and may be connected by welding, riveting, screwing, or the like. The bottom end of the panel 130 is bent to be connected to the case body 110, and the top end of the panel 130 is spaced apart from the case body 110, so that a certain bottom-closed receiving space can be formed between the panel 130 and the case body 110 to receive a document.

In order to avoid injury to the operator during the document placement process, it is preferable that a panel flange 130a, which is folded toward one side of the box body 110 and is flattened, is provided at the top of the panel 130, specifically referring to fig. 2, to prevent scratching of the operator.

To facilitate viewing of the information on the document, a window 133 is preferably provided in the panel 130 to enable an operator to view the information recorded on the document without removing the document. In the embodiment shown in fig. 2, two square windows are provided in the panel 130. It is understood that the windows 133 can be provided in other numbers, such as a large window, and the windows 133 can be provided in other shapes, such as circular windows, and the specific configuration can be set according to actual needs.

In order to prevent an operator from being injured during reading information on a document through the window 133, a window flange 133a that is folded toward one side of the box body 110 and is flattened is preferably provided at the periphery of the window 133. The provision of window flange 133a also contributes to the overall aesthetics of folder 120.

With continued reference to FIG. 1, the pressing member 140 of the folder 120 has one end connected to the panel 130 and the other end abutting against the housing 110. When placing the file, compress tightly piece 140 through the operation, make the one end that compresses tightly piece 140 and box 110 butt keep away from box 110, place the file in the accommodation space who forms between panel 130 and box 110 back, loosen and compress tightly piece 140, compress tightly piece 140 can with the file butt, and produce certain deformation, certain elastic force has, thereby can compress tightly the file to box 110, make the file difficult for droing, in order effectively to strengthen the fixed action of file holder 120 to the file, convenience of customers uses.

Preferably, the panel 130 and the pressing member 140 do not protrude from the outer edge of the tray box 100 along the length direction and the width direction of the tray box 100, that is, the folder 120 does not protrude from the outer edge of the tray box 100, so that the panel 130 and the pressing member 140 do not collide with other objects during the use of the tray box 100.

In order to effectively avoid that the pressing member 140 deforms the case 110 during the process of pressing the document, or that the pressing deformation of the pressing member 140 changes due to the deformation of the case 110, so as to affect the pressing elastic force, and further cause the pressing member 140 to be difficult to press the document, the folder 120 preferably further includes a back plate 150, which is specifically referred to fig. 1. The back plate 150 is disposed between the front plate 130 and the cabinet 110, a bottom of the back plate 150 is connected to the front plate 130, and both ends of a top of the back plate 150 are connected to a side of the mounting frame 111 adjacent to the cabinet 110 and spaced apart from the front plate 130 to facilitate placement of documents. The pressing member 140 abuts against the back plate 150 before the document is put in. When placing the file, compress tightly piece 140 through the operation, the one end that makes the one end with backplate 150 butt that compresses tightly piece 140 is kept away from backplate 150, place the file in the accommodation space who forms between panel 130 and backplate 150 back, loosen and compress tightly piece 140, compress tightly piece 140 can with the file butt, and produce certain deformation, certain elastic force has, thereby can compress tightly the file to box 110, make the file be difficult for droing, in order effectively to strengthen the fixed action of file folder 120 to the file, convenience of customers uses.

Preferably, the bottom of the back plate 150 is provided with a back plate bending part 151 bending towards the direction of the face plate 130, and particularly, referring to fig. 3 and 6, the bottom of the back plate 150 is connected with the face plate 130 through the back plate bending part 151 to form the file folder 120 with a closed bottom, so as to prevent the file from falling from the bottom of the file folder 120.

In other embodiments, which are not shown, a panel bending portion bending toward the back panel 150 may be disposed at the bottom of the panel 130, and the panel 130 is connected to the back panel 150 through the panel bending portion to form the folder 120 with a closed bottom, so as to prevent the file from falling from the bottom of the folder 120.

Preferably, after the installation of the back plate 150 is completed, the bottom of the back plate 150 is closer to the front plate 130 than the top of the back plate 150, specifically referring to fig. 6, so that the cross-sectional area of the accommodating space formed between the front plate 130 and the back plate 150 gradually decreases from the top of the back plate 150 to the bottom of the back plate 150, that is, the cross-sectional area of the file folder 120 gradually decreases from the opening of the file folder 120 to the bottom of the file folder 120, the space at the opening of the file folder 120 is large, and the space at the bottom of the file folder 120 is small. The space at the opening of the folder 120 is large, so that the files can be conveniently taken and placed on the one hand, the deformation of the pressing piece 140 is conveniently increased on the other hand, and the pressing effect of the pressing piece 140 on the files is effectively enhanced. The space at the bottom of the folder 120 is small, so that the file can be effectively prevented from moving in the folder 120, and the fixing effect of the folder 120 on the file can be further enhanced.

In order to avoid injury to the operator during the placement of the document, it is preferable to provide a back panel flange 150a folded toward one side of the box body 110 and flattened at the top of the back panel 150, specifically referring to fig. 3 and 6, to prevent scratching of the operator.

After the installation of the folder 120, a galvanizing operation is usually performed in the interior of the folder 120, i.e., the accommodating space formed between the front panel 130 and the back panel 150, and preferably a first notch 152 is provided at the bottom of the back panel 150, specifically referring to fig. 3, the first notch 152 can be used as a flow opening of a galvanizing process to prevent a zinc accumulation phenomenon from occurring in the folder 120 during the galvanizing operation performed on the folder 120.

Referring to fig. 4, there is schematically shown a pressing member 140 of the tray case 100 according to the first preferred embodiment of the present invention. The pressing member 140 includes a mounting portion 141, a clamping portion 142, and a first connecting portion 143. The first connecting portion 143 is disposed between the mounting portion 141 and the clamping portion 142, for connecting the mounting portion 141 and the clamping portion 142. The pressing member 140 is connected to the panel 130 through a mounting portion 141, and is mounted on a side of the panel 130 facing the case 110, specifically referring to fig. 6. In the embodiment shown in fig. 4, the mounting portion 141 is configured as a mounting ring 146, and the panel 130 is provided with a mounting hole 131, and particularly, referring to fig. 2, the connection between the pressing member 140 and the panel 130 can be realized by a fastener 160 such as a rivet or a bolt passing through the mounting ring 146 and the mounting hole 131.

In order to facilitate the fastening member 160 such as a rivet or a bolt to pass through the mounting ring 146 and the mounting hole 131, a second notch 153 is preferably provided at a position of the back plate 150 corresponding to the mounting hole 131 to effectively increase the operation space, and particularly refer to fig. 3.

After the pressing member 140 is installed, the first connecting portion 143 is inclined from the panel 130 to the back panel 150, and the top of the first connecting portion 143 exceeds the top of the panel 130, specifically referring to fig. 6, and the first connecting portion 143 is inclined to the middle of the pressing member 140 at the same time, specifically referring to fig. 5, so that the clamping portion 142 is inclined to one side of the case 110 with respect to the installation portion 141 and abuts against the back panel 150, and the pressing member 140 can generate a certain deformation and has a certain elastic force to press the document to the back panel 150 after the document is placed.

Preferably, the pressing member 140 further includes an operating portion 144, and the operating portion 144 is connected to the clamping portion 142 through a second connecting portion 145. In a state where the pressing member 140 is coupled to the panel 130, the second coupling portion 145 is inclined from the back plate 150 toward the panel 130, specifically referring to fig. 6, and is also inclined toward the middle of the pressing member 140, specifically referring to fig. 5, such that the operation portion 144 is spaced apart from the back plate 150 and extends beyond the top of the panel 130 to leave a sufficient space for an operator to hold the operation portion 144 to easily open the pressing member 140 to put documents.

In the process of placing the document, an operator pulls the operating portion 144 with one hand in a direction away from the box body 110 to make the clamping portion 142 leave the back plate 150, and the first connecting portion 143 cannot be pulled any more after contacting the inner surface of the panel 130, at this time, the gap between the clamping portion 142 and the back plate 150 is the maximum gap opened by the pressing member 140. After the first connecting portion 143 contacts the inner surface of the panel 130, the pressing member 140 is prevented from being pulled continuously, so that plastic deformation caused by excessive pulling of the pressing member 140 can be effectively avoided, and the pressing member 140 is made to fail. After pulling the operation part 144, the other hand of the operator may insert the document into the receiving space formed between the panel 130 and the back plate 150 from the gap between the clamping part 142 and the back plate 150, loosen the document, drop the document in the folder 120, and contact the bottom of the folder 120, and then loosen the operation part 144, the clamping part 142 presses the document against the back plate 150 to further fix the document. The process of retrieving the file is similar to the process of placing the file, and is not described herein again.

The pressing member 140 may be preferably made of spring steel such as spring steel wire, to effectively improve the elasticity of the pressing member 140 and enhance the strength of the pressing member 140.

Preferably, the operating portion 144 does not protrude from the outer edge of the tray case 100 in the length direction and the width direction of the tray case 100, so that the operating portion 144 does not collide with other objects during use of the tray case 100.

Referring to fig. 7, there is schematically shown a pressing member 240 of a tray box according to a second preferred embodiment of the present invention. The difference from the pressing member 140 of the first embodiment is that the mounting portion 241 is configured as a mounting rod 247, and the side of the panel 130 facing the back plate 150 is provided with the insertion hole 132, and specifically referring to fig. 8 and 9, the insertion hole 132 may be formed by punching the panel 130 inward, or may be formed by other parts disposed on the side of the panel 130 close to the box body 110. The hold down 240 is connected by the mating of the mounting posts 247 to the receptacles 132.

To prevent the mounting rod 247 from being removed from the insertion hole 132 after the pressing member 240 is mounted, the mounting portion 241 preferably further includes a stopper 248. The stopper 248 is provided at the bottom of the mounting rod 247 and is disposed substantially perpendicular to the mounting rod 247.

In the embodiment shown in fig. 7, the position-limiting portions 248 provided at the bottom of the mounting rod 247 extend in opposite directions, but it is understood that the position-limiting portions 248 may extend in opposite directions as long as the mounting rod 247 can be effectively prevented from falling out of the insertion hole 132.

In addition, to facilitate the erection and folding of the pallet box 100, a pull handle 134 is preferably provided at the bottom of the panel 130 that extends away from the box 110, with particular reference to fig. 6 and 9. In order to increase the operating space of the hand, the handle 134 is formed by bending the bottom of the panel 130 at a certain angle in a direction away from the case 110.

It is understood that in other embodiments not shown, the pull handle 134 may be formed by bending and extending the bottom of the back plate 150 away from the box 110.

In order to prevent injury to the operator during the process of assembling and folding the tray case 100, it is preferable that a handle cuff 134a folded toward one side of the case body 110 and flattened is provided at the bottom of the handle 134 to prevent scratching of the operator.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the invention, which fall within the scope of the invention as claimed.