CN203058919U - Telescopic bookend - Google Patents
Telescopic bookend Download PDFInfo
- Publication number
- CN203058919U CN203058919U CN 201320065780 CN201320065780U CN203058919U CN 203058919 U CN203058919 U CN 203058919U CN 201320065780 CN201320065780 CN 201320065780 CN 201320065780 U CN201320065780 U CN 201320065780U CN 203058919 U CN203058919 U CN 203058919U
- Authority
- CN
- China
- Prior art keywords
- book end
- tape measure
- flexible
- bookend
- telescopic
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a learning tool, in particular to a telescopic bookend which comprises two bookend bodies that are used in pairs, wherein a telescopic flexible rule or telescopic flexible rules is or are arranged on one side or two sides of one bookend body; and a ruler strap of the flexible rule is fixedly clamped with one side of the other bookend body. The flexible rule is a spiral elastic steel rule. The telescopic bookend is simple in structure, low in manufacturing cost and convenient to use, and can be effectively prevented from falling when a book is withdrawn.
Description
Technical field
The utility model relates to a kind of schooling apparatus, specifically is a kind of flexible book end.
Background technology
A lot of people can stack various books and stationery at desk soil, can cause influence at random to the working and learning environment thus, to this, the book end folder that then can adopt that has folds up books together, but traditional book end folder all is that two corresponding clamping plate share, use and stable aspect, also can't satisfy actual needs.But work as books more for a long time, and books are easily toppled over, and book end can move thereupon, through regular meeting book end takes place and drop, and books are scattered, and it is very inconvenient to use.Mode or spring that existing flexible book end mostly is mutual grafting greatly connect tension, the flexible book end of pegging graft does not have pretightning force mutually, and the book end that spring connects can only stretch within the specific limits, and very few or too much book all can not play flexible effect.
Summary of the invention
The purpose of this utility model is exactly the problem that exists for the solution prior art, and has designed the flexible book end of a kind of tape measure.
The technical solution of the utility model is: a kind of tape measure book end that stretches, comprise two book end bodies of paired use, and it is characterized in that: described book end one or both sides are provided with flexible tape measure, the fixedly clamping of a side of the chi bar of tape measure and another book end.
Described tape measure is the spiral elasticity steel ruler.
Described book end the inside one side is wide tape measure or two tape measures up and down is set that preceding side lower part arranges narrow tape measure or a tape measure only is set.
The beneficial effects of the utility model can draw by such scheme: owing to adopt tape measure flexible, but the time book end flexible expanded range, and in the both sides of book end spacing tooth bar is set, can put in order book spacing, the convenient use.The utility model is simple in structure, and is with low cost, can extensively promote the use of.
This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is apparent.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic internal view of tape measure.
Wherein, 1 is the book end body, and 2 is wide tape measure, and 3 is tape measure, and 4 is narrow tape measure.
The specific embodiment:
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The specific embodiment: as shown in Figure 1, a kind of tape measure book end that stretches comprises two book end bodies 1 of paired use, and described book end both sides are provided with flexible tape measure 3, and tape measure 3 is the spiral elasticity steel ruler.The fixedly clamping of one side of the chi bar of tape measure 3 and another book end.Book end the inside one side is wide tape measure 2, and preceding side lower part arranges narrow tape measure 4.
Above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (3)
1. the flexible book end of a tape measure comprises two book end bodies of paired use, and it is characterized in that: described book end one or both sides are provided with flexible tape measure, the fixedly clamping of a side of the chi bar of tape measure and another book end.
2. flexible book end as claimed in claim 1, it is characterized in that: described tape measure is the spiral elasticity steel ruler.
3. flexible book end as claimed in claim 2 is characterized in that: described book end the inside one side is wide tape measure or two tape measures up and down is set that preceding side lower part arranges narrow tape measure or a tape measure only is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065780 CN203058919U (en) | 2013-02-05 | 2013-02-05 | Telescopic bookend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065780 CN203058919U (en) | 2013-02-05 | 2013-02-05 | Telescopic bookend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203058919U true CN203058919U (en) | 2013-07-17 |
Family
ID=48757753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065780 Expired - Fee Related CN203058919U (en) | 2013-02-05 | 2013-02-05 | Telescopic bookend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203058919U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594938A (en) * | 2017-11-06 | 2018-01-19 | 程炽坤 | A kind of book end structure |
| CN107637980A (en) * | 2017-11-06 | 2018-01-30 | 程炽坤 | A kind of book end structure of more kinetic energy |
| CN107668973A (en) * | 2017-11-06 | 2018-02-09 | 程炽坤 | A kind of underslung book-house structure |
| CN114903299A (en) * | 2022-05-06 | 2022-08-16 | 中山市联众文具有限公司 | Telescopic book stand |
-
2013
- 2013-02-05 CN CN 201320065780 patent/CN203058919U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107594938A (en) * | 2017-11-06 | 2018-01-19 | 程炽坤 | A kind of book end structure |
| CN107637980A (en) * | 2017-11-06 | 2018-01-30 | 程炽坤 | A kind of book end structure of more kinetic energy |
| CN107668973A (en) * | 2017-11-06 | 2018-02-09 | 程炽坤 | A kind of underslung book-house structure |
| CN114903299A (en) * | 2022-05-06 | 2022-08-16 | 中山市联众文具有限公司 | Telescopic book stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20140205 |