CN203776424U - Adjustable bookend - Google Patents
Adjustable bookend Download PDFInfo
- Publication number
- CN203776424U CN203776424U CN201320784128.2U CN201320784128U CN203776424U CN 203776424 U CN203776424 U CN 203776424U CN 201320784128 U CN201320784128 U CN 201320784128U CN 203776424 U CN203776424 U CN 203776424U
- Authority
- CN
- China
- Prior art keywords
- bookend
- postive stop
- expansion link
- extension spring
- books
- 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
Links
Abstract
The utility model relates to the field of living goods, in particular to an adjustable bookend. The adjustable bookend comprises a telescopic rod, a tension spring and two limiting baffles. The two limiting baffles are arranged at the two ends of the telescopic rod, the tension spring is arranged in the telescopic rod, through holes are formed in the side wall of the telescopic rod, and the two ends of the tension spring extend out of the telescopic rod through the through holes, and are connected with the two limiting baffles respectively. According to the adjustable bookend, the stability of the bookend is improved, the bookend cannot be inclined or turned over easily even though a large number of books are arranged, the storage space of the bookend can be increased or reduced according to the number of the books, and the adjustable bookend is convenient to use.
Description
Technical field
The utility model relates to daily necessities field, in particular to the adjustable bookend of one.
Background technology
In the situation that being inconvenient to place bookcase and books negligible amounts, people tend to choice for use bookend and fix a small amount of books.Traditional bookend is the L-shaped structure of being made up of iron plate, and is blocked in book heap two ends and carries out arrangement and the position of books and fix.
But, tradition bookend can not be fixed, in the time that books are more, figure gathering of calligraphers extruding bookend moves, even can make the books even overturning of tilting of arranging, cannot fix books, and then need user to use multiple bookends, and the books that tilted are arranged again, increase the time and efforts that user in use spends.
Utility model content
The purpose of this utility model is to provide a kind of adjustable bookend, to solve the above problems.
The adjustable bookend of one providing in embodiment of the present utility model, comprising: expansion link, extension spring and two postive stop baffles;
Two described postive stop baffles are located at the two ends of described expansion link, described extension spring is located in described expansion link, the sidewall of described expansion link is provided with through hole, and the two ends of described extension spring extend to outside described expansion link by described through hole, and is connected with two described postive stop baffles respectively.
The adjustable bookend of one that the utility model provides, by using expansion link that two postive stop baffles are connected, can regulate two spacing between postive stop baffle by adjustable telescopic rod, and by extension spring is set in expansion link, and extension spring is connected with postive stop baffle, in the time need to limitting bit position to be positioned at outside the position that can be fixed on expansion link, can pull postive stop baffle that it is spacing by extension spring.
Books are placed between two postive stop baffles, according to the books of arranging number, adjust the length of expansion link, and according to books need by the actual position limiting stretch extension spring by fixing postive stop baffle in place, and then the books of arranging are fixed, and are difficult for tilting or translate into
The adjustable bookend of one providing by the utility model, has improved the steadiness of bookend, also can not tilt easily or overturning, and can increase or reduce the file space of bookend according to the number of books even if arrange a large amount of books, easy to use.
Brief description of the drawings
The structural representation of a kind of adjustable bookend that Fig. 1 provides for the utility model;
1. postive stop baffle, 2. expansion link, 3. extension spring, 4. connector, 5. mounting part.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1: as shown in Figure 1,
A kind of adjustable bookend, comprising: expansion link 2, extension spring 3 and two postive stop baffles 1; Two postive stop baffles 1 are located at the two ends of expansion link 2, and extension spring 3 is located in expansion link 2, and the sidewall of expansion link 2 is provided with through hole, and the two ends of extension spring 3 extend to outside expansion link 2 by through hole, and are connected with two postive stop baffles 1 respectively.
By using expansion link 2 that two postive stop baffles 1 are connected, can regulate two spacing between postive stop baffle 1 by adjustable telescopic rod 2, and by extension spring 3 being set expansion link 2 is interior, and extension spring 3 is connected with postive stop baffle 1, in the time need to limitting bit position to be positioned at outside the position that can be fixed on expansion link 2, can pull postive stop baffle 1 that it is spacing by extension spring 3.
Books are placed between two postive stop baffles 1, according to the books of arranging number, adjust the length of expansion link 2, and according to books need by the actual position limiting stretch extension spring 3 by fixing postive stop baffle 1 in place, and then the books of arranging are fixed, and are difficult for tilting or translate into.
The adjustable bookend of one providing by the utility model, has improved the steadiness of bookend, also can not tilt easily or translate into, and can increase or reduce the file space of bookend according to the number of books even if arrange a large amount of books, easy to use.
Embodiment 2:
Based on above-described embodiment, the utility model has also done following improvement:
For the ease of the two ends of extension spring 3 are separately fixed on postive stop baffle 1, can connector 4 be set respectively at the two ends of extension spring 3, can on two postive stop baffles 1, mounting part 5 be all set, one end of connector 4 is connected with extension spring 3 simultaneously, and its other end is connected with mounting part 5.
In order to facilitate being connected of connector 4 and postive stop baffle 1, can be by the through hole that is arranged on mounting part 5 on postive stop baffle 1 and can be set to hook or link or rivet or arranges on described postive stop baffle, or other any parts that conveniently articulate all can.In order to arrange conveniently, preferably, the connecting hole of described mounting part 5 for arranging can be set on postive stop baffle 1, directly connecting hole is passed in one end of connector 4, be wrapped on postive stop baffle 1.
In order to improve the steadiness of bookend, two expansion links 2 can be set between two postive stop baffles 1, can keep like this bookend balance in use, make it more be difficult for toppling over.In order to improve the balance of bookend, preferably, two expansion link 2 symmetries can be located to the both sides of two postive stop baffles 1.
For a large amount of books that make to arrange can not routed up because the position of limiting as the expansion link 2 leaning on is too low bookend, four expansion links 2 can be set between two postive stop baffles 1, four expansion links 2 divide the middle part and the bottom that are located at two postive stop baffles 1 between two, can make like this books be difficult for routing up bookend, what make that it is positioned is safer.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. an adjustable bookend, is characterized in that, comprises expansion link, extension spring and two postive stop baffles;
Two described postive stop baffles are located at the two ends of described expansion link, described extension spring is located in described expansion link, the sidewall of described expansion link is provided with through hole, and the two ends of described extension spring extend to outside described expansion link by described through hole, and is connected with two described postive stop baffles respectively;
Between two described postive stop baffles, be provided with two described expansion links, two described expansion link symmetries are located at the both sides of two described postive stop baffles.
2. the adjustable bookend of one according to claim 1, is characterized in that,
The two ends of described extension spring are respectively equipped with connector, on two described postive stop baffles, are equipped with mounting part, and one end of described connector is connected with described extension spring, and its other end is connected with described mounting part.
3. the adjustable bookend of one according to claim 2, is characterized in that,
Described mounting part is any one in hook, link, rivet, connecting hole.
4. the adjustable bookend of one according to claim 1, is characterized in that,
Between two described postive stop baffles, be provided with four described expansion links, four described expansion links divide middle part and the bottom of the both sides that are located at two described postive stop baffles between two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784128.2U CN203776424U (en) | 2013-12-02 | 2013-12-02 | Adjustable bookend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320784128.2U CN203776424U (en) | 2013-12-02 | 2013-12-02 | Adjustable bookend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776424U true CN203776424U (en) | 2014-08-20 |
Family
ID=51312677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320784128.2U Expired - Fee Related CN203776424U (en) | 2013-12-02 | 2013-12-02 | Adjustable bookend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776424U (en) |
-
2013
- 2013-12-02 CN CN201320784128.2U patent/CN203776424U/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: 20140820 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |