CN205018566U - Can dismantle supplementary bookshelf of desk - Google Patents
Can dismantle supplementary bookshelf of desk Download PDFInfo
- Publication number
- CN205018566U CN205018566U CN201520783143.4U CN201520783143U CN205018566U CN 205018566 U CN205018566 U CN 205018566U CN 201520783143 U CN201520783143 U CN 201520783143U CN 205018566 U CN205018566 U CN 205018566U
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- CN
- China
- Prior art keywords
- bookshelf
- desk
- baffle plate
- type
- clamping plate
- 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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Abstract
The utility model relates to a study appurtenance, especially a can dismantle supplementary bookshelf of desk. A can dismantle supplementary bookshelf of desk, include two symmetric placements " L " type baffle, arrange the scalable horizontal pole between " L " type baffle of two symmetric placements in to and carry out to roll over the fastener who unloads the connection, two with " L " type baffle and desk desktop " L " type baffle structure contains the facade, props the face down, two be equipped with the recess on " L " type baffle on the symmetric position of facade, the both ends of scalable horizontal pole are located in the recess. The utility model discloses the advantage is that the structure is scalable, combination simple to operate, and can effectively fix and the large capacity bears the books data, and help student or relevant personnel enlarge books data capacity in the finite space, be the can dismantle supplementary bookshelf of desk of a safe practicality.
Description
Technical field
The utility model relates to study appurtenance, and bookshelf assisted by especially a kind of detachable desk.
Background technology
Bookshelf is in the market broadly divided into 3 classes: simple two-piece type bookshelf; The overall bookshelf of iron skill or wooden fixed width; Can the bookshelf of pull.These bookshelves respectively have shortcoming, and simple two-piece type bookshelf, only has two panels right-angle baffle, even can not play a supporting role when books data is more, and applicable domestic bookcase is put; The books that the overall bookshelf of fixed width can carry are less, and heavier; The bookshelf of pull can increase bearer cap to a certain extent, but the same with fixed width bookshelf, be all an entirety, can not dismantle.This several bookshelf is normally directly placed on desk, and with desk without being fixedly connected with, easy slip is even toppled over.
Summary of the invention
The purpose of this utility model be to provide a kind of structure scalable, combine easy for installation, can effectively fix and Large Copacity carrying books data, help student or related personnel in the confined space, bookshelf assisted by the detachable desk expanding the books volume of information.
The utility model discloses a kind of detachable desk and assist bookshelf, it is characterized in that comprising two pieces of symmetrical " L " type baffle plates 2 placed, be placed in the Telescopic cross rod 3 between two pieces of symmetrical " L " type baffle plates 2 placed, and " L " type baffle plate 2 and desktop 9 are carried out can the fastener that is connected of demolition, described in two pieces, " L " type baffle plate 2 structure comprises facade 4, lower support face 5, on " L " type baffle plate 2 described in two pieces facade 4 symmetric position on be provided with groove 10, the both ends of described Telescopic cross rod 3 are located in described groove 10, the fastening bolt 8 that the structure of described fastener comprises " U " type clamping plate 1 and is arranged on " U " type clamping plate 1, described " U " type clamping plate 1 comprise train wheel bridge 6 and lower plate 7.
Described groove 10 is circular shrinkage hole groove, be located at facade 4 on described " L " type baffle plate 2 inner side and on the position of avris.
The lower support face 5 of described " L " type baffle plate 2 is interval with 1 ~ 3 road low groove 11; Suitable with the shape of described low groove 11, the structure of the train wheel bridge 6 of described " U " type clamping plate 1 is 1 ~ 3 fitting strip 12 protruded, time on the lower support face 5 of " L " type baffle plate 2 described in " U " type clamping plate 1 are clipped in, 1 ~ 3 fitting strip 12 of described protrusion is just in time stuck in described 1-3 road low groove 11.
Described fastening bolt 8 is threaded with the lower plate 7 of described " U " type clamping plate 1.
The structure of described Telescopic cross rod 3 can be the structure that can realize bar and bar retractable in prior art, such as telescopic several sections of cross bars, can pull be realized and rotate location, or scalable between tube and tube and any one existing structure length is fixing after elongating or shortening can be realized.
Utility model works principle: form primarily of " L " shape baffle plate 2, Telescopic cross rod 3, " U " type clamping plate 1 three part.Telescopic cross rod 3 has screwing mechanism, and above-mentioned " U " type clamping plate have and is supportingly provided with fastening bolt 8, the upper facade of " L " shape baffle plate 2 is provided with circular groove.During installation, " L " shape baffle plate 2 is placed on suitable position, desktop both sides, block together with " U " type clamping plate 1 the lower support face 5 of one of them " L " shape baffle plate 2 being stacked with desk faceplate, make lower support face with supporting fastening bolt 8 and be close to fixing with desktop 9; Desktop 9 opposite side does same operation and fixes, and after fixing, is stuck at Telescopic cross rod 3 two in the circular groove on the upper facade of " L " shape baffle plate 2, and adjustment screwing mechanism, makes Telescopic cross rod 3 firmly withstand in the middle of two pieces of " L " shape baffle plates.Like this, can by books by being placed on Telescopic cross rod 3, both sides utilize upper facade 4 gear of " L " shape baffle plate 2, such structure can utilize the size adjustment length of desk surface, and stabilized structure, does not worry landing above books are placed on, detachably, use easily.
Compared with prior art, the utility model has the advantages that structure is scalable, it is easy for installation to combine, effectively can fix and Large Copacity carrying books data, help student or related personnel in the confined space, expanding the books volume of informations, is that bookshelf assisted by a kind of safe and practical detachable desk.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the side-looking structural representation of " L " shape baffle plate in Fig. 1.
Fig. 3 is the plan structure schematic diagram of " L " shape baffle plate in Fig. 2.
Fig. 4 is the main TV structure schematic diagram of " U " type clamping plate in Fig. 1.
Fig. 5 is the plan structure schematic diagram of " U " type clamping plate in Fig. 4.
Fig. 6 is the side-looking structural representation of another kind of " L " shape baffle plate embodiment.
Fig. 7 is the plan structure schematic diagram of " L " shape baffle plate in Fig. 6.
Fig. 8 is the main TV structure schematic diagram of another kind of " U " type clamping plate embodiment.
Fig. 9 is the plan structure schematic diagram of " U " type clamping plate in Fig. 8.
Shown in figure: 1 is " U " type clamping plate, 2 is " L " shape baffle plate, and 3 is Telescopic cross rod, and 4 is upper facade, and 5 is lower support face, and 6 is train wheel bridge, and 7 is lower plate, and 8 is fastening bolt, and 9 is desktop, and 10 is groove, and 11 is low groove, and 12 is fitting strip.
Detailed description of the invention
Embodiment 1:
With reference to Fig. 1-Fig. 5, for the structural representation of the utility model embodiment, bookshelf assisted by a kind of detachable desk, it is characterized in that comprising two pieces of symmetrical " L " type baffle plates 2 placed, be placed in the Telescopic cross rod 3 between two pieces of symmetrical " L " type baffle plates 2 placed, and " L " type baffle plate 2 and desktop 9 are carried out can the fastener that is connected of demolition, described in two pieces, " L " type baffle plate 2 structure comprises facade 4, lower support face 5, on " L " type baffle plate 2 described in two pieces facade 4 symmetric position on be provided with groove 10, the both ends of described Telescopic cross rod 3 are located in described groove 10, the fastening bolt 8 that the structure of described fastener comprises " U " type clamping plate 1 and is arranged on " U " type clamping plate 1, described " U " type clamping plate 1 comprise train wheel bridge 6 and lower plate 7.
Described groove 10 is circular shrinkage hole groove, be located at facade 4 on described " L " type baffle plate 2 inner side and on the position of avris.
Described fastening bolt 8 is threaded with the lower plate 7 of described " U " type clamping plate 1.
The utility model is formed primarily of " L " shape baffle plate 2, Telescopic cross rod 3, " U " type clamping plate 1 three part.Telescopic cross rod 3 has screwing mechanism, and screwing mechanism is sleeve structure, between outer tube and interior pipe can pull flexible and after elongating or shortening length can fix; Above-mentioned " U " type clamping plate have and is supportingly provided with fastening bolt 8, the upper facade of " L " shape baffle plate 2 is provided with circular groove.During installation, " L " shape baffle plate 2 is placed on suitable position, desktop both sides, block together with " U " type clamping plate 1 the lower support face 5 of one of them " L " shape baffle plate 2 being stacked with desk faceplate, make lower support face with supporting fastening bolt 8 and be close to fixing with desktop 9; Desktop 9 opposite side does same operation and fixes, and after fixing, is stuck at Telescopic cross rod 3 two in the circular groove on the upper facade of " L " shape baffle plate 2, and adjustment screwing mechanism, makes Telescopic cross rod 3 firmly withstand in the middle of two pieces of " L " shape baffle plates.Like this, can by books by being placed on Telescopic cross rod 3, both sides utilize upper facade 4 gear of " L " shape baffle plate 2, such structure can utilize the size adjustment length of desk surface, and stabilized structure, does not worry landing above books are placed on, detachably, use easily.
Embodiment 2:
With reference to Fig. 6-Fig. 9, place different from embodiment 1 is: the lower support face 5 of described " L " type baffle plate 2 is interval with 2 road low grooves 11; Suitable with the shape of described low groove 11, the structure of the train wheel bridge 6 of described " U " type clamping plate 1 is 2 fitting strips 12 protruded, time on the lower support face 5 of " L " type baffle plate 2 described in " U " type clamping plate 1 are clipped in, 2 fitting strips 12 of described protrusion are just in time stuck in described 1 ~ 3 road low groove 11.This structure, avoids between lower support face and train wheel bridge and rotates or slide anteroposterior, makes in use more firm.
Embodiment 3:
Place different from embodiment 2 is: the lower support face 5 of described " L " type baffle plate 2 is interval with 1 road low groove 11; Suitable with the shape of described low groove 11, the structure of the train wheel bridge 6 of described " U " type clamping plate 1 is 1 fitting strip 12 protruded, time on the lower support face 5 of " L " type baffle plate 2 described in " U " type clamping plate 1 are clipped in, 1 fitting strip 12 of described protrusion is just in time stuck in described 1 ~ 3 road low groove 11.This structure, avoids between lower support face and train wheel bridge and rotates or slide anteroposterior, makes in use more firm.
Embodiment 4:
Place different from embodiment 2 is: the lower support face 5 of described " L " type baffle plate 2 is interval with 3 road low grooves 11; Suitable with the shape of described low groove 11, the structure of the train wheel bridge 6 of described " U " type clamping plate 1 is 3 fitting strips 12 protruded, time on the lower support face 5 of " L " type baffle plate 2 described in " U " type clamping plate 1 are clipped in, 3 fitting strips 12 of described protrusion are just in time stuck in described 1 ~ 3 road low groove 11.This structure, avoids between lower support face and train wheel bridge and rotates or slide anteroposterior, makes in use more firm.
Claims (5)
1. bookshelf assisted by a detachable desk, it is characterized in that comprising two pieces of symmetrical " L " types baffle plate (2) placed, be placed in the Telescopic cross rod (3) between two pieces of symmetrical " L " types baffle plate (2) placed, and " L " type baffle plate (2) and desktop (9) are carried out can the fastener that is connected of demolition, described in two pieces, " L " type baffle plate (2) structure comprises facade (4), lower support face (5), the symmetric position of the upper facade (4) of " L " type baffle plate (2) described in two pieces is provided with groove (10), the both ends of described Telescopic cross rod (3) are located in described groove (10), the structure of described fastener comprises " U " type clamping plate (1) and is arranged at the fastening bolt (8) in " U " type clamping plate (1), described " U " type clamping plate (1) comprises train wheel bridge (6) and lower plate (7).
2. bookshelf assisted by desk as claimed in claim 1 detachable, it is characterized in that described groove (10) is circular shrinkage hole groove, be located at the upper facade (4) of described " L " type baffle plate (2) inner side and on the position of avris.
3. bookshelf assisted by desk as claimed in claim 1 or 2 detachable, and the lower support face (5) that it is characterized in that described " L " type baffle plate (2) is interval with 1 ~ 3 road low groove (11); Suitable with the shape of described low groove (11), the structure of the train wheel bridge (6) of described " U " type clamping plate (1) is 1 ~ 3 fitting strip (12) of protruding, when the lower support face (5) that " U " type clamping plate (1) is clipped in described " L " type baffle plate (2) is upper, 1 ~ 3 fitting strip (12) of described protrusion is just in time stuck in described 1 ~ 3 road low groove (11).
4. bookshelf assisted by detachable desk as claimed in claim 1 or 2, it is characterized in that described fastening bolt (8) is threaded with the lower plate (7) of described " U " type clamping plate (1).
5. bookshelf assisted by detachable desk as claimed in claim 3, it is characterized in that described fastening bolt (8) is threaded with the lower plate (7) of described " U " type clamping plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783143.4U CN205018566U (en) | 2015-10-10 | 2015-10-10 | Can dismantle supplementary bookshelf of desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783143.4U CN205018566U (en) | 2015-10-10 | 2015-10-10 | Can dismantle supplementary bookshelf of desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205018566U true CN205018566U (en) | 2016-02-10 |
Family
ID=55251144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783143.4U Expired - Fee Related CN205018566U (en) | 2015-10-10 | 2015-10-10 | Can dismantle supplementary bookshelf of desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205018566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089210A (en) * | 2020-09-22 | 2020-12-18 | 山东理工职业学院 | Book placing device easy to adjust and used for learning |
-
2015
- 2015-10-10 CN CN201520783143.4U patent/CN205018566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089210A (en) * | 2020-09-22 | 2020-12-18 | 山东理工职业学院 | Book placing device easy to adjust and used for learning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160210 Termination date: 20161010 |