CN211833450U - Novel retractable unsettled bookshelf - Google Patents
Novel retractable unsettled bookshelf Download PDFInfo
- Publication number
- CN211833450U CN211833450U CN201821647790.2U CN201821647790U CN211833450U CN 211833450 U CN211833450 U CN 211833450U CN 201821647790 U CN201821647790 U CN 201821647790U CN 211833450 U CN211833450 U CN 211833450U
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- bookshelf
- chute
- retractable
- desk
- Prior art date
- 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
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The utility model discloses a novel retractable suspension bookshelf, which comprises a rectangular frame, a retractable support frame and a chute, wherein the bottom end of the rectangular frame is respectively arranged at the two sides of the retractable support frame, the rectangular frame and the retractable support frame are mutually fixed and can be disassembled through bolts, the top end of the rectangular frame at one side is fixed at the bottom of a desk through screws, the rectangular frame at the other side is connected on the chute in a sliding way, and the top of the rectangular frame is provided with a slide block, so that the reciprocating sliding is realized in the chute, the bookshelf is arranged at the bottom of a drawer of the desk in a suspended way through screws by the device, and the structure of the bookshelf is retractable, so that the retractable length of the bookshelf can be determined according to the current needs, the desk top is emptied, the area used in writing is increased, people can more orderly place books, and the learning efficiency is indirectly improved, and the novel operation is simple, the disassembly can be carried out at any time, and the popularization and the use are easy.
Description
Technical Field
The utility model belongs to the study article field, concretely relates to novel unsettled bookshelf of retractable.
Background
With the development of society and the progress of science and technology, in the learning process of schools, textbooks, learning materials and out-of-class books of students are numerous at present, particularly in student study rooms, for convenience and simplicity, a desk is placed, a drawer is not arranged on the desk, only a desktop and desk legs for supporting the desktop are arranged, and books are clamped on the desk through a pair of simple book ends under the common condition, so that a large amount of desktop space is occupied, and the books are disordered and complicated due to various types of books, so that great inconvenience is brought to reading and writing, and the learning efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of space occupation and disorder caused by excessive books existing in the prior bookend, and provides a novel retractable suspension bookshelf.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a telescopic suspension bookshelf comprises a rectangular frame, a telescopic support frame and a chute, wherein all components of the bookshelf are made of aluminum alloy materials, the bottom end of the rectangular frame is respectively arranged at two sides of the telescopic support frame, the rectangular frame and the telescopic support frame are mutually fixed through bolts and can be disassembled, the top end of one side rectangular frame is provided with a screw hole, one side rectangular frame is fixed at the bottom of a desk through being connected with the screw hole through a screw, the other side rectangular frame is connected on the chute in a sliding manner, the chute is connected with the screw hole arranged at the top end of the chute through a screw and is fixed at the bottom of the desk, two ends of the chute are arranged into a closed structure, a slide block is arranged at the top of the rectangular frame, so that the reciprocating sliding is realized in the chute, the telescopic support frame is composed of two horizontally telescopic sleeves and a plurality of connecting, and the sleeve pipe comprises a main pipe connected with the rectangular frame and a sub pipe capable of sliding back and forth in the main pipe.
Further, the height of the bookshelf is set to be 25-40 cm, and the width after the bookshelf is stretched is set to be 20-40 cm.
Compared with the prior art, the beneficial effects of the utility model are that: the device passes through the screw suspension type bookshelf and installs the bottom at the desk to its structure sets up to be telescopic, thereby can determine its flexible length according to its needs at that time, therefore richened the variety of bookshelf, also vacated the desk face, used area when having increased the writing, more make people can be more orderly put books, and indirect improvement learning efficiency, increase and read the enjoyment, and this novel easy operation, can dismantle at any time, easily use widely.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a rectangular frame; 2. a telescopic support frame; 3. a chute; 4. a screw hole; 5. a screw hole; 6. a slide block.
Detailed Description
As shown in figure 1, a telescopic suspended bookshelf comprises a rectangular frame 1, a telescopic support frame 2 and a chute 3, all components of the bookshelf are made of aluminum alloy materials, the bottom end of the rectangular frame 1 is respectively installed at two sides of the telescopic support frame 2, the rectangular frame 1 and the telescopic support frame 2 are mutually fixed and can be disassembled through bolts, the top end of the rectangular frame at one side is provided with a screw hole 4, the rectangular frame 1 at one side is fixed at the bottom of a desk through being connected with the screw hole 4 through a screw, the rectangular frame 1 at the other side is connected with the chute 3 in a sliding way, the chute 3 is fixed at the bottom of the desk through being connected with a screw hole 5 arranged at the top end of the chute 3 through a screw, two ends of the chute 3 are arranged into a closed structure, and the top of the rectangular frame is provided with a slide block 6, telescopic support frame 2 is two for the sleeve pipe and a plurality of connection that stretch out and draw back through two levels connecting rod between the sleeve pipe is constituteed, just the sleeve pipe is including connecting rectangular frame 1's female pipe and the sub-pipe that can make a round trip to slide in female pipe are constituteed.
The device passes through the screw suspension type bookshelf and installs the bottom at the desk to its structure is for setting to telescopic, thereby can determine its flexible length according to its needs at that time, therefore richened the variety of bookshelf, also vacated the desk face, used area when having increased the writing, more make people can be more orderly put books, and indirect improvement learning efficiency, increase and read the enjoyment, and this novel easy operation can dismantle at any time, easily uses widely.
The foregoing has described the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. A novel retractable suspension bookshelf comprises a rectangular frame, a retractable support frame and a chute, wherein all components of the bookshelf are made of aluminum alloy materials, the bottom end of the rectangular frame is respectively arranged at two sides of the retractable support frame, the rectangular frame and the retractable support frame are mutually fixed and can be detached through bolts, the top end of one side of the rectangular frame is provided with a screw hole, the rectangular frame at one side is fixed at the bottom of a desk through being connected with the screw hole through a screw, the rectangular frame at the other side is connected with the chute in a sliding manner, the chute is connected with the screw hole arranged at the top end of the chute through a screw and is fixed at the bottom of the desk, two ends of the chute are arranged in a closed structure, a slide block is arranged at the top of the rectangular frame, so that the chute can slide back and forth, the retractable support frame is composed of two horizontally retractable sleeves and, and the sleeve pipe comprises a main pipe connected with the rectangular frame and a sub pipe capable of sliding back and forth in the main pipe.
2. The novel retractable hanging bookshelf according to claim 1, characterized in that: the height of the bookshelf is 25-40 cm, and the width of the bookshelf is 20-40 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647790.2U CN211833450U (en) | 2018-10-11 | 2018-10-11 | Novel retractable unsettled bookshelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821647790.2U CN211833450U (en) | 2018-10-11 | 2018-10-11 | Novel retractable unsettled bookshelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211833450U true CN211833450U (en) | 2020-11-03 |
Family
ID=73130000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821647790.2U Expired - Fee Related CN211833450U (en) | 2018-10-11 | 2018-10-11 | Novel retractable unsettled bookshelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211833450U (en) |
-
2018
- 2018-10-11 CN CN201821647790.2U patent/CN211833450U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211011 |