CN204351375U - A kind of vertical contraction book end - Google Patents
A kind of vertical contraction book end Download PDFInfo
- Publication number
- CN204351375U CN204351375U CN201420873009.9U CN201420873009U CN204351375U CN 204351375 U CN204351375 U CN 204351375U CN 201420873009 U CN201420873009 U CN 201420873009U CN 204351375 U CN204351375 U CN 204351375U
- Authority
- CN
- China
- Prior art keywords
- book end
- horizontal position
- rectangular opening
- base plate
- spring
- 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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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
A kind of vertical contraction book end, comprise right book end, left book end, base plate, sucker, spring, wheel, rectangular opening, is characterized in that: arrange sucker bottom described left book end horizontal position, arranges wheel bottom described right book end horizontal position; Arrange rectangular opening bottom the described vertical position of left book end, the reverse position of described right book end horizontal position arranges base plate, and described base plate can move left and right through described rectangular opening; Spring is connected with between described left book end horizontal position and described right book end horizontal position.Compared with prior art, the beneficial effects of the utility model are: the floor of described right book end can move left and right through the rectangular opening of described left book end, spring is connected with between described left book end horizontal position and described right book end horizontal position, and the sucker that left book end is arranged, and the wheel that right book end is arranged, right book end and left book end are effectively strained, achieves and books are fixed.
Description
Technical field
The utility model relates to field of stationery, is specifically related to a kind of vertical contraction book end.
Background technology
On desk for middle school student, books get more and more, and be placed on desk, but common book end fixed effect are poor, easily causes books at random, arranges to get up to bother very much after usually adopting book end that books are fixing.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of can by vertical contraction book end effectively fixing, not easily at random for books.
The utility model solves the technical scheme that its technical problem adopts: a kind of vertical contraction book end, comprise right book end, left book end, base plate, sucker, spring, wheel, rectangular opening, is characterized in that: arrange sucker bottom described left book end horizontal position, arranges wheel bottom described right book end horizontal position; Arrange rectangular opening bottom the described vertical position of left book end, the reverse position of described right book end horizontal position arranges base plate, and described base plate can move left and right through described rectangular opening; Spring is connected with between described left book end horizontal position and described right book end horizontal position.
Compared with prior art, the beneficial effects of the utility model are: the floor of described right book end can move left and right through the rectangular opening of described left book end, spring is connected with between described left book end horizontal position and described right book end horizontal position, and the sucker that left book end is arranged, and the wheel that right book end is arranged, right book end and left book end are effectively strained, achieves and books are fixed.
Accompanying drawing explanation
Fig. 1 is that the right book end of the utility model embodiment and left book end combine schematic diagram.
Fig. 2 is that the right book end of the utility model embodiment separates schematic diagram with left book end.
In figure 1, right book end 2, left book end 3, base plate 4, sucker 5, spring 6, wheel 7, rectangular opening.
Detailed description of the invention
As shown in Figure 1, 2, a kind of vertical contraction book end, comprises right book end 1, left book end 2, base plate 3, sucker 4, spring 5, wheel 6, rectangular opening 7, is characterized in that: arrange sucker 4 bottom described left book end 2 horizontal position, arranges wheel 6 bottom described right book end 1 horizontal position; Described left book end 2 arranges rectangular opening 7 bottom vertical position, and the reverse position of described right book end 1 horizontal position arranges base plate 3, and described base plate 3 can move left and right through described rectangular opening 7; Spring 5 is connected with between described left book end 2 horizontal position and described right book end 1 horizontal position.
Utility model works principle and the course of work as follows: described base plate 3 is through after described rectangular opening 7, described spring 5 is connected between described left book end 2 horizontal position and described right book end 1 horizontal position, described right book end 1 is strained with left book end 2 by spring 5, described left book end 2 can effectively be fixed on the left side by described sucker 4, described wheel 6 moves right, distance between right book end 1 and left book end 2 increases, realize adding books, described wheel 6 is moved to the left, distance between right book end 1 and left book end 2 reduces, and realizes fixing books.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (1)
1. a vertical contraction book end, comprises right book end, left book end, base plate, sucker, spring, wheel, and rectangular opening, is characterized in that: arrange sucker bottom described left book end horizontal position, arranges wheel bottom described right book end horizontal position; Arrange rectangular opening bottom the described vertical position of left book end, described right book end horizontal position oppositely arranges base plate, and described base plate can move left and right through described rectangular opening; Spring is connected with between described left book end horizontal position and described right book end horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873009.9U CN204351375U (en) | 2014-12-24 | 2014-12-24 | A kind of vertical contraction book end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873009.9U CN204351375U (en) | 2014-12-24 | 2014-12-24 | A kind of vertical contraction book end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204351375U true CN204351375U (en) | 2015-05-27 |
Family
ID=53252878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873009.9U Expired - Fee Related CN204351375U (en) | 2014-12-24 | 2014-12-24 | A kind of vertical contraction book end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204351375U (en) |
-
2014
- 2014-12-24 CN CN201420873009.9U patent/CN204351375U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150527 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |