CN203805539U - File clamp - Google Patents
File clamp Download PDFInfo
- Publication number
- CN203805539U CN203805539U CN201320870348.7U CN201320870348U CN203805539U CN 203805539 U CN203805539 U CN 203805539U CN 201320870348 U CN201320870348 U CN 201320870348U CN 203805539 U CN203805539 U CN 203805539U
- Authority
- CN
- China
- Prior art keywords
- handle
- clamp bar
- elastic buckle
- elastic
- file
- 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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- Clamps And Clips (AREA)
Abstract
The utility model provides a file clamp. The file clamp comprises a clamp body, wherein the clamp body comprises an upper clamping strip and a lower clamping strip which are connected integrally through an elastic connecting part; the elastic connecting part is arc-shaped; the clamp body is made of a bamboo material and has elasticity. An arc-shaped elastic buckle is arranged at the end of the lower clamping strip; an expansion part is arranged at the end of the elastic buckle; a groove matched with the expansion part is formed in the end of the upper clamping strip. After the end of the upper clamping strip is clamped into the elastic buckle, even the files are thick, the elastic buckle can clamp the files firmly and does not easily loose. The end of the lower clamping strip is hinged to a handle; the handhold part of the handle faces the elastic connecting part and is connected with the elastic connecting part. A supporting arm which is integrated with the handle is also arranged on the handle; the supporting arm comprises a cross rod which is clamped in the elastic buckle. The file clamp has few parts, and is small in size and particularly suitable for a thin file folder. A connecting piece is not used except the handle, so that the file clamp is easy to manufacture and low in cost, and is not easily damaged.
Description
Technical field
The utility model belongs to office appliance field, relates to a kind of document clamper.
Background technology
Along with people are to the improving constantly of cultural tools, people also greatly increase the demand of file, require also to increase.Generic-document presss from both sides clamp structure more complicated used, and production cost is higher, and parts are more simultaneously, and its volume is larger, is not suitable for thin file.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of document clamper of simple in structure, small volume.
To achieve these goals, the technical scheme that the utility model is taked is:
Described document clamper, comprises chuck body, and described chuck body comprises the upper clamp bar and the lower clamp bar that are connected as a single entity by elastic joint part; Described lower clamp bar end is provided with the Elastic buckle of circular arc, and the end of described upper clamp bar is stuck in described Elastic buckle, and described elastic joint part is circular arc.
Described document clamper also comprises the handle that is hinged on described lower clamp bar end, is fixed with the support arm being stuck in described Elastic buckle on described handle.
The end of Elastic buckle has the portion of expanding, and the upper surface of described upper clamp bar end is provided with the groove matching with the described portion of expanding.
Described upper clamp bar and described lower clamp bar surfaces opposite to each other are evenly laid with fixed teeth.
Described chuck body is the chuck body of bamboo material.
Adopt technique scheme, document clamper structure is simplified greatly, and number of components reduces, and produces easyly, and cost is low; Volume reduces simultaneously, is applicable to thinner file.Substantially do not use connector, not fragile.Have in the time that file is thicker, the elastic joint part generation elastic deformation of circular arc changes the distance between clamp bar and lower clamp bar thereupon, therefore also can clamp more file.
Arrange after handle, when use, pull handle and just can open buckle, automatically open at elastic joint part effect lower clamp.This document clamper one hand can be opened, easy to use.
Expand portion and groove fit and can guarantee that buckle can block clamp bar securely, is difficult for getting loose.
The surface that is provided with fixed teeth can obtain file tighter.
Adopt the chuck body of bamboo material, can utilize the toughness of bamboo wood, and reduce the use to plastics, be more conducive to environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of document clamper of the utility model;
Fig. 2 is the front view of chuck body in structure shown in Fig. 1;
Fig. 3 is the enlarged drawing at buckle place in structure shown in Fig. 1.
Being labeled as in figure:
1, lower clamp bar; 2, upper clamp bar; 3, elastic joint part; 4, Elastic buckle; 5, groove; 6, expand portion; 7, support arm; 8, handle.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present utility model, technical scheme.
As shown in Figure 1 to Figure 3, the utility model provides a kind of document clamper, comprises a chuck body.Chuck body comprises the upper clamp bar 2 and the lower clamp bar 1 that are connected as a single entity by elastic joint part 3, and elastic joint part 3 is circular arc.Chuck body is used bamboo wood to make, and itself has elasticity.The end of lower clamp bar 1 has the Elastic buckle 4 of circular arc, and the end of Elastic buckle 4 has the portion of expanding 6; And the end of upper clamp bar 2 is provided with the groove 5 coordinating with the portion of expanding 6.The end of going up like this clamp bar snaps in after Elastic buckle 4, even if file thickness is thicker, Elastic buckle 4 also can firmly block, and is difficult for getting loose.Chuck body edge is fillet, prevents user's scratch.Have the fixed teeth of protrusion on upper clamp bar 2 and the relative surface of lower clamp bar 1, object is to clamp file.
Be hinged with a handle 8 in the end of lower clamp bar 1, the Handheld Division of handle 8 is towards described elastic joint part 3.On handle 8, also have a support arm 7 for one with it, support arm 7 comprises a cross bar being stuck in Elastic buckle 4.In the time pulling handle 8, support arm 7 together rotates with handle 8, and the cross bar being stuck in Elastic buckle 4 will be opened Elastic buckle 4.Upper clamp bar 2 is deviate from Elastic buckle 4 and is opened under the effect of elastic joint part 3.So only need the hand fixture that just can open file, easy to use.
In the time that file is thicker, there is elastic deformation in the elastic joint part 3 of circular arc, and the distance between clamp bar 2 and lower clamp bar 1 is changed thereupon, therefore can clamp more file.This file clamp member is few, and volume is little, is specially adapted to thinner file.Except handle 8, do not use connector, make simply, cost is low, not fragile.Chuck body is used bamboo wood to reduce the use to plastics, is more conducive to environmental protection.
By reference to the accompanying drawings the utility model is carried out to exemplary description above; obviously the concrete realization of the utility model is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present utility model and technical scheme to carry out; or directly apply to other occasions without improvement, all in protection domain of the present utility model.
Claims (5)
1. a document clamper, comprises chuck body, it is characterized in that: described chuck body comprises the upper clamp bar (2) and the lower clamp bar (1) that are connected as a single entity by elastic joint part (3); Described lower clamp bar (1) end is provided with the Elastic buckle (4) of circular arc, and the end of described upper clamp bar (2) is stuck in described Elastic buckle (4), and described elastic joint part (3) is circular arc.
2. a kind of document clamper according to claim 1, it is characterized in that: described document clamper also comprises the handle (8) that is hinged on described lower clamp bar (1) end, on described handle (8), be fixed with the support arm (7) being stuck in described Elastic buckle (4).
3. a kind of document clamper according to claim 1 and 2, it is characterized in that: the end of Elastic buckle (4) has the portion of expanding (6), the upper surface of described upper clamp bar (2) end is provided with described and expands the groove (5) that portion (6) matches.
4. a kind of document clamper according to claim 3, is characterized in that: described upper clamp bar (2) and described lower clamp bar (1) surfaces opposite to each other are evenly laid with fixed teeth.
5. a kind of document clamper according to claim 4, is characterized in that: the chuck body that described chuck body is bamboo material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870348.7U CN203805539U (en) | 2013-12-25 | 2013-12-25 | File clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320870348.7U CN203805539U (en) | 2013-12-25 | 2013-12-25 | File clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203805539U true CN203805539U (en) | 2014-09-03 |
Family
ID=51444337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320870348.7U Expired - Fee Related CN203805539U (en) | 2013-12-25 | 2013-12-25 | File clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203805539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025611A1 (en) * | 2019-08-05 | 2021-02-11 | Ang Kiak Sing | Sheet organising binder |
-
2013
- 2013-12-25 CN CN201320870348.7U patent/CN203805539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021025611A1 (en) * | 2019-08-05 | 2021-02-11 | Ang Kiak Sing | Sheet organising binder |
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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: 20140903 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |