CN202825636U - Novel wrench - Google Patents
Novel wrench Download PDFInfo
- Publication number
- CN202825636U CN202825636U CN 201220470670 CN201220470670U CN202825636U CN 202825636 U CN202825636 U CN 202825636U CN 201220470670 CN201220470670 CN 201220470670 CN 201220470670 U CN201220470670 U CN 201220470670U CN 202825636 U CN202825636 U CN 202825636U
- Authority
- CN
- China
- Prior art keywords
- connector
- expansion link
- universal joint
- hexagonal
- telescopic rod
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a novel wrench and relates to the technical field of hand tools. A sleeve connector (1) of the novel wrench is connected with a first telescopic rod (3) through a first cardan joint (2), and the first telescopic rod (3) is connected with a second telescopic rod (4) through a steering fixed head (8). The second telescopic rod (4) is connected with a hexagonal connector (6) through a second cardan joint (5), and the sleeve connector (1) and the hexagonal connector (6) are both provided with clamping devices (7). The novel wrench can achieve ideal force moment, is safe and reliable, and convenient to use, and saves time.
Description
Technical field:
The utility model relates to the hand tools technical field, is specifically related to a kind of Novel socket wrench.
Background technology:
Spanner is to utilize lever principle to twist bolt, screw, nut and other screw threads tightly to hold the opening of bolt or nut or the hand tools of trepanning firmware.Spanner usually is shaped with clamp holder section and applies the external force shank and apply external force in the one or both ends of shank, just can twist opening or trepanning that bolt or nut are held bolt or nut.Apply external force along the screw thread rotation direction at shank during use, just can twist bolt or nut.
Present spanner is very inconvenient in use, and particularly with the spanner of universal joint, Universal-head is touched easily in use, hand is damaged easily, and sometimes the moment of spanner does not reach in case firmly,, all need to add an extension bar and reach moment, inconvenient during use, lose time.
The utility model content:
The purpose of this utility model provides a kind of Novel socket wrench, and it can reach desirable moment, and safe and reliable, and is easy to use, saves time.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises sleeve connector 1, the first universal joint 2, the first expansion link 3, the second expansion link 4, the second universal joint 5, hexagonal connector 6, clamping apparatus 7, turns to gland 8, sleeve connector 1 is connected with the first expansion link 3 by the first universal joint 2, the first expansion link 3 is by turning to gland 8 to be connected with the second expansion link 4, the second expansion link 4 is connected with hexagonal connector 6 by the second universal joint 5, is provided with clamping apparatus 7 on sleeve connector 1, the hexagonal connector 6.
The inside of described sleeve connector 1, hexagonal connector 6 is provided with the spring stuck point.
The utility model in use, be socketed sleeve at sleeve connector 1, by the first universal joint 2 adjusting angles, and by clamping apparatus 7 that the first universal joint 2 is fixing, being difficult for when rotated of making touched, guarantee safety, regulated length by regulating the first expansion link 3, come Torque-adjusting, regulate the angle of the first expansion links 3 and the second expansion link 4 and be fixed by turning to gland 8, be socketed Hexagonal jacket at hexagonal connector 6, very convenient in the time of use, and safe and reliable.
The utility model can reach desirable moment, and safe and reliable, and is easy to use, saves time.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment:
Referring to Fig. 1-Fig. 2, this specific embodiment is by the following technical solutions: it comprises sleeve connector 1, the first universal joint 2, the first expansion link 3, the second expansion link 4, the second universal joint 5, hexagonal connector 6, clamping apparatus 7, turns to gland 8, sleeve connector 1 is connected with the first expansion link 3 by the first universal joint 2, the first expansion link 3 is by turning to gland 8 to be connected with the second expansion link 4, the second expansion link 4 is connected with hexagonal connector 6 by the second universal joint 5,, be provided with clamping apparatus 7 on sleeve connector 1, the hexagonal connector 6.
The inside of described sleeve connector 1, hexagonal connector 6 is provided with the spring stuck point.
This specific embodiment in use, be socketed sleeve at sleeve connector 1, by the first universal joint 2 adjusting angles, and by clamping apparatus 7 that the first universal joint 2 is fixing, being difficult for when rotated of making touched, guarantee safety, regulated length by regulating the first expansion link 3, come Torque-adjusting, regulate the angle of the first expansion links 3 and the second expansion link 4 and be fixed by turning to gland 8, be socketed Hexagonal jacket at hexagonal connector 6, very convenient in the time of use, and safe and reliable.
This specific embodiment can reach desirable moment, and safe and reliable, and is easy to use, saves time.
Claims (2)
1. Novel socket wrench, it comprises sleeve connector (1), the first universal joint (2), the first expansion link (3), the second expansion link (4), the second universal joint (5), hexagonal connector (6), clamping apparatus (7), turn to gland (8), it is characterized in that sleeve connector (1) is connected with the first expansion link (3) by the first universal joint (2), the first expansion link (3) is by turning to gland (8) to be connected with the second expansion link (4), the second expansion link (4) is connected sleeve connector (1) by the second universal joint (5) with hexagonal connector (6), be provided with clamping apparatus (7) on the hexagonal connector (6).
2. a kind of Novel socket wrench according to claim 1 is characterized in that the inside of described sleeve connector (1), hexagonal connector (6) is provided with the spring stuck point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470670 CN202825636U (en) | 2012-09-17 | 2012-09-17 | Novel wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220470670 CN202825636U (en) | 2012-09-17 | 2012-09-17 | Novel wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825636U true CN202825636U (en) | 2013-03-27 |
Family
ID=47937428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220470670 Expired - Fee Related CN202825636U (en) | 2012-09-17 | 2012-09-17 | Novel wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659681A (en) * | 2012-09-17 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel spanner |
-
2012
- 2012-09-17 CN CN 201220470670 patent/CN202825636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659681A (en) * | 2012-09-17 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel spanner |
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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: 20130327 Termination date: 20130917 |