CN211747953U - Remove suitcase formula bookshelf suitable for examination of opening a book - Google Patents
Remove suitcase formula bookshelf suitable for examination of opening a book Download PDFInfo
- Publication number
- CN211747953U CN211747953U CN201922270591.5U CN201922270591U CN211747953U CN 211747953 U CN211747953 U CN 211747953U CN 201922270591 U CN201922270591 U CN 201922270591U CN 211747953 U CN211747953 U CN 211747953U
- Authority
- CN
- China
- Prior art keywords
- examination
- opening
- bookshelf
- support rod
- hinges
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000008093 supporting effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Images
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to the technical field of suitcase type manufacturing, in particular to a movable suitcase type bookshelf suitable for uncoiling examinations, which comprises a suitcase body, wherein the front end of the suitcase body is provided with a side door, one side of the suitcase body is provided with a pair of slots, a push-pull rod is inserted in the slots, the upper end surface of a top cover at the top of the suitcase body is vertically connected with a pair of support rods, the side wall of one support rod is provided with a plurality of second hinges, the support rods are rotationally connected with a bookshelf bottom plate through the second hinges, the outer wall of the other support rod is provided with a plurality of overlapping blocks, one side of the bookshelf bottom plate, which is far away from the second hinges, is overlapped on the overlapping blocks, the outer wall of the support rod is fixedly connected with a side baffle, the movable suitcase type bookshelf suitable for uncoiling examinations forms a plurality of interlayers for placing books after uncoiling examinations, convenient to use has effectually promoted the efficiency that the examination looked up the data.
Description
Technical Field
The utility model relates to a plum box formula makes technical field, especially relates to a remove box bookshelf of luggage suitable for examination of opening a book.
Background
Some subjects in the qualification examinations of professional technicians adopt the form of uncoiling examinations, and the examinees need to carry dozens of or even hundreds of books, handbooks and other data, and the paper data are often heavy, at least dozens of kilograms, large in occupied space and various in categories.
The examination rooms of the examination mostly adopt school classrooms, desks are narrow desk types or single desk types of pupils, the desktops are quite limited, and books and data cannot be normally placed. Two book placing modes are generally adopted at present: 1. the space of the desktop or the drawer is utilized as much as possible to place the data, the data can not be placed or even placed on the ground, and the data can be searched by bending down during the examination. 2. The book is placed on the bookshelf beside the examination table in a manner of carrying the simple bookshelf. The first method is easy to cause that books are placed in a mess, the search of data in the examination is influenced, the question making time is delayed, and the score of the examination is further influenced. In the second method, the examinee needs to carry a simple bookshelf besides the articles required for the examination, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing prior art has the defects that the data is inconvenient to carry and the space is insufficient during the uncoiling examination, and providing a movable luggage box type bookshelf suitable for the uncoiling examination.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design a remove suitcase formula bookshelf suitable for examination of opening a book, the power distribution box comprises a box body, the front end of box is provided with the side and opens the door, a pair of slot has been seted up to one side of box, the peg graft has the push-and-pull rod in the slot, the top cap up end at box top is connected with a pair of bracing piece perpendicularly, one of them the lateral wall of bracing piece is provided with a plurality of second hinges, the bracing piece rotates through the second hinge and is connected with the bookshelf bottom plate, another the outer wall of bracing piece is provided with a plurality of overlap joint pieces, the bookshelf bottom plate is kept away from second hinge one side overlap joint on the overlap joint piece, the outer wall fixedly connected with side shield of bracing piece, one side.
Preferably, the push-pull rod is U-shaped, and a pair of sliding sleeves is sleeved at the top of the U-shaped push-pull rod.
Preferably, the side baffle is of a foldable structure, and a third hinge for folding is arranged in the middle of the side baffle.
Preferably, one side of the bottom of the box body is connected with a support, and the other side of the box body is rotatably provided with a triangular wheel.
Preferably, the side door is made of flexible canvas or plastic and is provided with a zipper.
Preferably, the supporting rod is of a two-section structure, one section of the supporting rod is vertically arranged on the upper end face of the top cover, and the other section of the supporting rod is rotatably connected with the supporting rod on the top cover through a first hinge.
Preferably, the lower part is a structure consisting of a box body, a side opening door, a zipper, a triangular wheel and a support, and the upper part is a structure consisting of a supporting rod, a push-pull rod, a side baffle and a bookshelf bottom plate.
The utility model provides a remove box bookshelf of luggage suitable for examination of opening a book, beneficial effect lies in: 1. the triangular wheel is used for replacing a traditional luggage case roller, the triangular wheel is easy to climb stairs, so that a heavy object can be conveniently carried to climb the stairs under the condition without the stairs, and the small pulley on the triangular wheel can provide a stable supporting effect and is convenient for pushing the luggage case to move forwards on the flat ground; 2. the box body is made of ABS plastic or PC materials, is light in weight, tough, resistant to falling and impact, and can better protect internal books from being rubbed and broken. The size in the box body is designed according to the size of books, so that the internal space can be utilized to the maximum extent; 3. can stretch the push-and-pull rod when using this bookshelf, then expand side shield and bookshelf bottom plate in proper order and form the multilayer and be used for placing the interlayer of books for the student need not additionally to carry the bookshelf when opening a book the examination, only need with the suitcase that carries expand can, convenient to use has effectually promoted the efficiency that the data was looked up in the examination.
Drawings
Fig. 1 is a schematic structural view of the movable suitcase-type bookshelf suitable for examination of opening papers of the present invention.
In the figure: the bookshelf comprises a box body 1, a side door 2, a zipper 3, a support 4, a triangular wheel 5, a slot 6, a top cover 7, a lap joint block 8, a first hinge 9, a support rod 10, a second hinge 11, a push-pull rod 12, a side baffle 13, a bookshelf bottom plate 14, a sliding sleeve 15 and a third hinge 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, a movable luggage box type bookshelf suitable for examination of opening papers comprises a box body 1, a side door 2 is arranged at the front end of the box body 1, a pair of slots 6 is formed in one side of the box body 1, push-pull rods 12 are inserted in the slots 6, a pair of support rods 10 are perpendicularly connected to the upper end face of a top cover 7 at the top of the box body 1, a plurality of second hinges 11 are arranged on the side wall of one support rod 10, the support rod 10 is rotatably connected with a bookshelf bottom plate 14 through the second hinges 11, a plurality of overlapping blocks 8 are arranged on the outer wall of the other support rod 10, one side, far away from the second hinges 11, of the bookshelf bottom plate 14 is overlapped on the overlapping blocks 8, a side baffle 13 is fixedly connected to the outer wall of the support rod 10.
The push-pull rod 12 is U-shaped, the top of the U-shaped is sleeved with a pair of sliding sleeves 15, the sliding sleeves 15 are convenient for a person to pull the whole luggage case, the side baffle 13 is of a foldable structure, and the middle part of the side baffle is provided with a third hinge 16 for folding. Bottom one side of box 1 is connected with support 4, the opposite side of box 1 is rotated and is installed triangle wheel 5, triangle wheel 5 that sets up makes whole suitcase formula bookshelf can realize the function of climbing the ladder, the side door 2 is flexible canvas or plastics material, be provided with zip fastener 3, bracing piece 10 is two segmentation structures, one section of them sets up at top cap 7 up end perpendicularly, another section rotates through first hinge 9 and bracing piece 10 that is located on top cap 7 to be connected, the lower part is box 1, the side door 2, zip fastener 3, the structure that triangle wheel 5 and support 4 are constituteed, upper portion is by bracing piece 10, push-and-pull rod 12, the structure that lateral baffle 13 and bookshelf bottom plate 14 are constituteed, when not using the bookshelf function, can rotate bracing piece 10 to both sides, make the folding and laminating box 1's lateral wall in bracing piece 10 top, reduce the occupation in space.
Push-and-pull rod 12 can stretch when using this bookshelf, then expand side shield 13 and bookshelf bottom plate 14 in proper order and form the multilayer and be used for placing the interlayer of books for the student need not additionally to carry the bookshelf when opening a book the examination, only need with the suitcase expansion that carries can, convenient to use has effectually promoted the efficiency that the data was looked up in the examination.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A movable luggage box type bookshelf suitable for an examination of opening books comprises a box body (1) and is characterized in that a side door (2) is arranged at the front end of the box body (1), a pair of slots (6) are formed in one side of the box body (1), a push-pull rod (12) is inserted in the slots (6), a pair of support rods (10) are perpendicularly connected to the upper end face of a top cover (7) at the top of the box body (1), a plurality of second hinges (11) are arranged on the side wall of one support rod (10), the support rod (10) is rotatably connected with a bookshelf bottom plate (14) through the second hinges (11), a plurality of overlapping blocks (8) are arranged on the outer wall of the other support rod (10), one side, far away from the second hinges (11), of the bookshelf bottom plate (14) is overlapped on the overlapping blocks (8), and side baffles (13) are fixedly connected to the outer wall of the support, one side of the side baffle (13) far away from the support rod (10) is lapped with the push-pull rod (12).
2. The mobile suitcase type bookshelf suitable for examination of opening papers as claimed in claim 1, wherein said push-pull rod (12) is U-shaped, and the top of the U-shape is sleeved with a pair of sliding sleeves (15).
3. The mobile suitcase type bookshelf suitable for examination of opening papers according to claim 1, wherein said side flaps (13) are of a foldable structure, and a third hinge (16) for folding is provided in the middle.
4. The mobile suitcase type bookshelf suitable for examination of opening papers as claimed in claim 1, wherein a bracket (4) is connected to one side of the bottom of said case (1), and a triangular wheel (5) is rotatably mounted to the other side of said case (1).
5. A mobile suitcase type bookshelf suitable for examination of opening papers according to claim 1 characterized in that said side door (2) is made of flexible canvas or plastic material and provided with a zipper (3).
6. The portable suitcase type bookshelf suitable for examination of opening papers as claimed in claim 1, wherein said support rod (10) is a two-segment structure, one segment is vertically arranged on the top surface of said top cover (7), and the other segment is rotatably connected with the support rod (10) on the top cover (7) through a first hinge (9).
7. The movable suitcase type bookshelf suitable for examination of opening papers of claim 1, wherein the lower part is a structure consisting of a case body (1), a side opening door (2), a zipper (3), a triangular wheel (5) and a bracket (4), and the upper part is a structure consisting of a support rod (10), a push-pull rod (12), a side baffle (13) and a bookshelf bottom plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270591.5U CN211747953U (en) | 2019-12-17 | 2019-12-17 | Remove suitcase formula bookshelf suitable for examination of opening a book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270591.5U CN211747953U (en) | 2019-12-17 | 2019-12-17 | Remove suitcase formula bookshelf suitable for examination of opening a book |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211747953U true CN211747953U (en) | 2020-10-27 |
Family
ID=72981729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270591.5U Expired - Fee Related CN211747953U (en) | 2019-12-17 | 2019-12-17 | Remove suitcase formula bookshelf suitable for examination of opening a book |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211747953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081294A (en) * | 2021-11-11 | 2022-02-25 | 广东电网有限责任公司广州供电局 | A portable intelligent power distribution equipment debugging workbench |
-
2019
- 2019-12-17 CN CN201922270591.5U patent/CN211747953U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114081294A (en) * | 2021-11-11 | 2022-02-25 | 广东电网有限责任公司广州供电局 | A portable intelligent power distribution equipment debugging workbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |