CN211918164U - Convenient-to-transport and stable-to-stack file box - Google Patents
Convenient-to-transport and stable-to-stack file box Download PDFInfo
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- CN211918164U CN211918164U CN201922150435.5U CN201922150435U CN211918164U CN 211918164 U CN211918164 U CN 211918164U CN 201922150435 U CN201922150435 U CN 201922150435U CN 211918164 U CN211918164 U CN 211918164U
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- plate
- side plate
- back plate
- file box
- convex teeth
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Abstract
The embodiment of the utility model discloses a file box which is convenient to transport and stable to stack, comprising a bottom plate, a left side plate and a right side plate which are arranged at the left side and the right side of the bottom plate, and a back plate which is arranged at the rear side of the bottom plate, the bottom surfaces of the left side plate and the right side plate are provided with a plurality of side plate convex teeth, the top surfaces of the left side plate and the right side plate are provided with a plurality of side plate concave positions, the convex teeth of the side plate are matched with the concave positions of the side plate, the bottom surface of the back plate is provided with a plurality of back plate convex teeth, the top surface of the back plate is provided with a plurality of back plate concave positions, the back plate convex teeth are matched with the back plate concave positions, the left side plate and the right side plate are respectively provided with a left insertion hole and a right insertion hole, the left end and the right end of the back plate are respectively fixedly connected with a left insertion hook and a right insertion hook, when the left side plate and the right side plate are erected with the back plate, the left insertion hook and the right insertion hook are respectively inserted into the left insertion hole and the right insertion hole to enable the left side plate, the right side plate and the back plate to be kept erected. The utility model discloses when a plurality of file boxes stack, mutual chucking between the file box stacks more stably the transportation more convenient.
Description
Technical Field
The utility model relates to a file box field, in particular to transportation convenience, stack stable file box.
Background
There are often the file of a great variety that needs the categorised management of accomodating in daily official working, and then conveniently take, place the file generally and preserve in the file box frame, but current file box frame is fixed knot structure and volume great, it is inconvenient to transport, some file boxes that adopt the concatenation mode then assemble inconveniently, need pass through the skeleton with the file box and link together, the part is scattered easily and is lost, and this type of assembled file box structure is unstable, the transportation removes the process and receives the extrusion to disintegrate easily slightly promptly, make and move each other between the file box, cause the file confusion easily.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve provides a transportation convenience, stacks stable file box, and when a plurality of file boxes stacked, mutual chucking between the file box, it is more convenient to stack more stable transportation.
In order to achieve the above purpose, the utility model discloses a file box which is convenient to transport and stable to stack, comprising a bottom plate, a left side plate and a right side plate which are arranged at the left side and the right side of the bottom plate, and a back plate which is arranged at the rear side of the bottom plate, the bottom surfaces of the left side plate and the right side plate are provided with a plurality of side plate convex teeth, the top surfaces of the left side plate and the right side plate are provided with a plurality of side plate concave positions, the convex teeth of the side plate are matched with the concave positions of the side plate, the bottom surface of the back plate is provided with a plurality of back plate convex teeth, the top surface of the back plate is provided with a plurality of back plate concave positions, the back plate convex teeth are matched with the back plate concave positions, the left side plate and the right side plate are respectively provided with a left insertion hole and a right insertion hole, the left end and the right end of the back plate are respectively fixedly connected with a left insertion hook and a right insertion hook, when the left side plate and the right side plate are erected with the back plate, the left insertion hook and the right insertion hook are respectively inserted into the left insertion hole and the right insertion hole to enable the left side plate, the right side plate and the back plate to be kept erected.
Preferably, the left side plate and the right side plate are respectively rotatably connected with the bottom plate, and the back plate is rotatably connected with the bottom plate.
Preferably, bottom plate, backplate and left and right side board are plastic integrated into one piece, the bottom plate with be provided with the backplate movement joint between the backplate, the bottom plate with be provided with left and right movement joint between the left and right side board respectively, make the backplate left and right side board can wind respectively the backplate movement joint left and right movement joint with the bottom plate rotates relatively.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the file box with the top opening and the side opening is formed by the bottom plate, the back plate, the left side plate and the right side plate, so that a file can be conveniently placed and taken;
the bottom surfaces and the top surfaces of the left side plate and the right side plate are respectively provided with the side plate convex teeth and the side plate concave positions which are matched with each other, so that when a plurality of file boxes are stacked, the side plate convex teeth at the bottom surface of the lower file box are clamped in the side plate concave positions at the top surface of the upper file box, the stable connection of the upper file box and the lower file box is ensured, and the longitudinal stability of the upper file box and the lower file box is particularly enhanced;
the bottom surface and the top surface of the back plate are respectively provided with the back plate convex teeth and the back plate concave positions which are matched with each other, so that when a plurality of file boxes are stacked, the back plate convex teeth on the bottom surface of the lower file box are clamped in the back plate concave positions on the top surface of the upper file box, the stable connection of the upper file box and the lower file box is ensured, and the transverse stability of the upper file box and the lower file box is particularly enhanced;
the back plate, the left side plate and the right side plate are respectively and rotatably connected with the bottom plate, so that when the back plate, the left side plate and the right side plate are placed flat, the whole file box is in a thin plate shape, and the transportation is extremely convenient;
the insertion hooks are arranged at the two ends of the back plate, and the left insertion hole and the right insertion hole are respectively arranged on the left side plate and the right side plate, so that when the back plate is erected with the left side plate and the right side plate, the insertion hooks can be inserted into the left insertion hole and the right insertion hole, the left side plate and the right side plate cannot be laid flat and maintained to be erected by hooking the left side plate and the right side plate through the insertion hooks, the insertion holes limit the positions of the insertion hooks, the back plate cannot be laid flat and maintained to be erected, and;
bottom plate, backplate and left and right curb plate are integrated into one piece's plastic board to set up the groove of warping and make things convenient for backplate and left and right curb plate relative bottom plate to rotate on the plastic board, make the connection between backplate and left and right curb plate and the bottom plate more firm, it is more convenient to produce simultaneously, and manufacturing cost is lower, production efficiency is higher.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings of fig. 1.
Referring to fig. 1, a file box which is convenient to transport and stable to stack comprises a bottom plate 1, left and right side plates 2 and 3 arranged on the left and right sides of the bottom plate 1, and a back plate 4 arranged on the rear side of the bottom plate 1.
The bottom surfaces of the left and right side plates 2 and 3 are provided with a plurality of side plate convex teeth 6, the top surfaces of the left and right side plates 2 and 3 are provided with a plurality of side plate concave positions 5, and the side plate convex teeth 6 are matched with the side plate concave positions 5. When a plurality of file boxes are stacked, the convex teeth 6 on the side plate on the bottom surface of the lower file box are clamped in the concave positions 5 on the side plate on the top surface of the upper file box, so that the upper file box and the lower file box are stably connected, and particularly, the longitudinal stability of the upper file box and the lower file box is enhanced.
The bottom surface of the back plate 4 can be provided with back plate convex teeth with the same structure as the side plate convex teeth 6, and the top surface of the back plate 4 can be provided with back plate concave positions with the same structure as the side plate concave positions 5, so that the back plate convex teeth are matched with the back plate concave positions. The back plate 4 of this embodiment is preferably not provided with back plate convex teeth and back plate concave positions.
The left and right side plates 2 and 3 are respectively connected with the bottom plate 1 in a rotating way, and the back plate 4 is connected with the bottom plate 1 in a rotating way. Rotate to connect and can adopt the pivot to connect, also can adopt plastic integrated into one piece's connection, this embodiment is preferred to set up bottom plate 1, backplate 4 and left and right side board 2, 3 into plastic integrated into one piece's structure, is provided with backplate movement joint 12 between bottom plate 1 and the backplate 4, is provided with curb plate movement joint 11 between bottom plate 1 and left and right side board 2, 3 respectively, makes backplate 4, left and right side board 2, 3 can rotate with bottom plate 1 relatively around backplate movement joint 12, curb plate movement joint 11 respectively.
The left and right side plates 2, 3 are respectively provided with a left and a right jack, the left and right ends of the back plate 4 are respectively fixedly connected with an inserting hook 41, when the left and right side plates 2, 3 and the back plate 4 are erected, the inserting hooks 41 at the left and right ends of the back plate 4 are respectively inserted into the left and right jacks to keep the left and right side plates 2, 3 and the back plate 4 erected. The inserting hook is a plastic part with barbs at the end part and is inserted into the left and right inserting holes through elastic deformation, such as plastic buckles and inserting buckles commonly found in the market.
Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (3)
1. A file box which is convenient to transport and stable to stack is characterized by comprising a bottom plate, a left side plate, a right side plate and a back plate, wherein the left side plate and the right side plate are arranged on the left side and the right side of the bottom plate, the back plate is arranged on the back side of the bottom plate, the bottom surfaces of the left side plate and the right side plate are provided with a plurality of side plate convex teeth, the top surfaces of the left side plate and the right side plate are provided with a plurality of side plate concave positions, the convex teeth of the side plate are matched with the concave positions of the side plate, the bottom surface of the back plate is provided with a plurality of back plate convex teeth, the top surface of the back plate is provided with a plurality of back plate concave positions, the back plate convex teeth are matched with the back plate concave positions, the left side plate and the right side plate are respectively provided with a left insertion hole and a right insertion hole, the left end and the right end of the back plate are respectively fixedly connected with a left insertion hook and a right insertion hook, when the left side plate and the right side plate are erected with the back plate, the left insertion hook and the right insertion hook are respectively inserted into the left insertion hole and the right insertion hole to enable the left side plate, the right side plate and the back plate to be kept erected.
2. The easily transportable, stacked stable file box of claim 1, wherein said left and right side panels are each pivotally connected to said bottom panel, and said back panel is pivotally connected to said bottom panel.
3. The document box convenient to transport and stable to stack according to claim 1, wherein the bottom plate, the back plate, the left side plate and the right side plate are integrally formed by plastic, a back plate deformation joint is arranged between the bottom plate and the back plate, and a left deformation joint and a right deformation joint are respectively arranged between the bottom plate and the left side plate and the right side plate, so that the back plate, the left side plate and the right side plate can respectively rotate around the back plate deformation joint, the left deformation joint and the right deformation joint and the bottom plate relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150435.5U CN211918164U (en) | 2019-12-03 | 2019-12-03 | Convenient-to-transport and stable-to-stack file box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922150435.5U CN211918164U (en) | 2019-12-03 | 2019-12-03 | Convenient-to-transport and stable-to-stack file box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211918164U true CN211918164U (en) | 2020-11-13 |
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ID=73325053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922150435.5U Active CN211918164U (en) | 2019-12-03 | 2019-12-03 | Convenient-to-transport and stable-to-stack file box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211918164U (en) |
-
2019
- 2019-12-03 CN CN201922150435.5U patent/CN211918164U/en active Active
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