CN203449266U - Opening device - Google Patents
Opening device Download PDFInfo
- Publication number
- CN203449266U CN203449266U CN201320369424.6U CN201320369424U CN203449266U CN 203449266 U CN203449266 U CN 203449266U CN 201320369424 U CN201320369424 U CN 201320369424U CN 203449266 U CN203449266 U CN 203449266U
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- CN
- China
- Prior art keywords
- handle
- sleeve
- opening device
- open
- opening
- 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 discloses an opening device. The opening device comprises an opening part, a connection part and a handle part, wherein the opening part and the handle part are arranged on the two sides of the connection part; the handle part comprises a first handle, a second handle and a sleeve; the sleeve is arranged at the outer sides of the first handle and the second handle, and can move on the first sleeve and the second sleeve back and forth; one side of the first handle and one side of the second handle are fixed on the connection part, and the other side of the first handle and the other side of the second handle can be unfolded relative to the first handle or the second handle; and the outer surfaces of the first handle and the second handle are inclined surfaces, and can clamp the sleeve which moves upwards so as to fold the first handle and the second handle. In the using process of the opening device, when the opening part of the opening device needs to be used for opening a screw, the sleeve can move downwards, so that the first handle and the second handle, abutting against each other, are unfolded to form a certain angle, the handle part is easily stressed, and the opening part can conveniently open the screw.
Description
Technical field
The utility model relates to a kind of opening device, is specifically related to a kind of opening device that is applicable to open four jiaos or hex screw.
Background technology
Prior art gained screw opening device its just by being used to open the open portion of screw and these two parts of the service portion of active force form, and the service portion of active force its be only arranged to straight list structure; The screw opening device of this structure is in the concrete process of using, and inconvenience is carried out the effect of power to it, particularly, to connecting fastening screw, is not easy to loosen a screw.
Utility model content
The utility model object is that a kind of opening device that is applicable to open four jiaos or hex screw is provided in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of opening device, comprise open portion, connecting portion and handle portion, and described open portion and handle portion separation are in the both sides of connecting portion; Described handle portion comprises first handle, second handle and sleeve, and described sleeve is arranged on the outside of first handle and second handle, and can move around thereon; One side of described first handle and second handle is fixed on connecting portion, and opposite side can open with respect to first handle or second handle; The arranged outside of described first handle and second handle becomes inclined-plane, and can will block the sleeve moving up, to close up first handle and second handle.
Further, described open portion can be used to open four jiaos of screws or hex screw.
Further, described first handle and second handle are made by elastomeric material.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
Opening device described in the utility model is in the process of using, can be by sleeve move up and down opening and closing up of first handle in regulating handle portion and second handle, when opening and do the used time screw the open portion with on it, sleeve can be moved down, the first handle and the second handle that make to abut against together open, shape has a certain degree, and easy like this handle portion is exerted all one's strength, and then has facilitated the unlatching effect of open portion to screw.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Schematic sectional view when accompanying drawing 1 opens for first handle in opening device described in the utility model and second handle;
Schematic sectional view when accompanying drawing 2 closes up for first handle in opening device described in the utility model and second handle;
Wherein: 1, open portion; 2, connecting portion; 3, handle portion; 4, first handle; 5, second handle; 6, sleeve.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of opening device described in the utility model shown in accompanying drawing 1,2, comprises open portion 1, connecting portion 2 and handle portion 3, described open portion 1 and the both sides of handle portion 3 separations at connecting portion 2; Described handle portion 3 comprises first handle 4, second handle 5 and sleeve 6, and described sleeve 6 is arranged on the outside of first handle 4 and second handle 5, and can move around thereon; One side of described first handle 4 and second handle 5 is fixed on connecting portion 2, and opposite side can open with respect to first handle 4 or second handle 5; Described first handle 4 becomes inclined-plane with the arranged outside of second handle 5, and can will block the sleeve 6 moving up, to close up first handle 4 and second handle 5.
Wherein said open portion 1 can be used to open four jiaos of screws or hex screw; Described first handle 4 is made by elastomeric material with second handle 5.
Opening device described in the utility model in the process of using, can be by sleeve 6 move up and down opening and closing up of first handle 4 in regulating handle portion 3 and second handle 5; Its middle sleeve 6 is down connected portion 2 and blocks, and up by first handle 4 lateral surface corresponding with second handle 5, is blocked, and then sleeve 6 is moved around all the time in handle portion 3, and can not be separated from opening device.Because first handle 4 and second handle 5 are made by elastomeric material, to facilitate sleeve 6 and first handle 4, second handle 5 interference fit, close up first handle 4 and second handle 5, and can be because Action of Gravity Field moves down.When opening and do the used time screw the open portion 1 with on it, sleeve 6 can be moved down, the first handle 4 and the second handle 5 that make to abut against together open, and shape has a certain degree, easy like this handle portion is exerted all one's strength, and then facilitated the unlatching effect of open portion to screw.
Below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, within all dropping on the utility model rights protection scope.
Claims (3)
1. an opening device, comprises open portion, connecting portion and handle portion, and described open portion and handle portion separation are in the both sides of connecting portion; It is characterized in that: described handle portion comprises first handle, second handle and sleeve, described sleeve is arranged on the outside of first handle and second handle, and can move around thereon; One side of described first handle and second handle is fixed on connecting portion, and opposite side can open with respect to first handle or second handle; The arranged outside of described first handle and second handle becomes inclined-plane, and can will block the sleeve moving up, to close up first handle and second handle.
2. opening device according to claim 1, is characterized in that: described open portion can be used to open four jiaos of screws or hex screw.
3. opening device according to claim 1, is characterized in that: described first handle and second handle are made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369424.6U CN203449266U (en) | 2013-06-26 | 2013-06-26 | Opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320369424.6U CN203449266U (en) | 2013-06-26 | 2013-06-26 | Opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449266U true CN203449266U (en) | 2014-02-26 |
Family
ID=50129168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320369424.6U Expired - Fee Related CN203449266U (en) | 2013-06-26 | 2013-06-26 | Opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331728A (en) * | 2013-06-26 | 2013-10-02 | 苏州市吴中区欣鑫开关配件厂 | A kind of opening device |
-
2013
- 2013-06-26 CN CN201320369424.6U patent/CN203449266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331728A (en) * | 2013-06-26 | 2013-10-02 | 苏州市吴中区欣鑫开关配件厂 | A kind of opening device |
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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: 20140226 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |