CN203752031U - Domestic wrench - Google Patents
Domestic wrench Download PDFInfo
- Publication number
- CN203752031U CN203752031U CN201420137216.8U CN201420137216U CN203752031U CN 203752031 U CN203752031 U CN 203752031U CN 201420137216 U CN201420137216 U CN 201420137216U CN 203752031 U CN203752031 U CN 203752031U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- handle
- domestic
- wrench
- adjusting knob
- 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
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
Abstract
The utility model relates to a domestic wrench. The domestic wrench comprises a first clamping plate, a second clamping plate, a clamping spring, an adjusting rod, an adjusting knob and a handle, wherein the second clamping plate is positioned in a groove of the first clamping plate; the clamping spring is arranged in the groove of the first clamping plate on one side of the second clamping plate; one end of the first clamping plate is connected with the handle; one end of the adjusting rod passes through the inside of the handle and is connected with the second clamping plate; the other end of the adjusting rod is connected with the adjusting knob. According to the domestic wrench, the adjusting knob is arranged at the tail end of the handle, thereby bringing great convenience to the adjustment of the clamping positions of the first clamping plate and the second clamping plate of the wrench in certain narrow working spaces.
Description
Technical field
The utility model relates to a kind of tool of changing a job of tearing open, is specifically related to a kind of Domestic wrench.
Background technology
Existing Domestic wrench, all to regulate the first clamping plate and the second clamping plate to clamp by near the adjusting knob the first clamping plate and the second clamping plate clamped position, in some the insides, narrow space, very inconvenient rotation adjusting knob regulates the first clamping plate and the second clamping plate, causes some disassemble and assemble works to carry out.
Utility model content
For addressing the above problem, technical problem to be solved in the utility model is to provide a kind of Domestic wrench.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of Domestic wrench, comprise the first clamping plate, the second clamping plate, fastening spring, adjusting rod, adjusting knob and handle, in the groove of described the second clamping plate in described the first clamping plate, in the groove of described first clamping plate of one side of described the second clamping plate, be provided with described fastening spring, one end of described the first clamping plate connects described handle, one end of described adjusting rod is through described the second clamping plate of the inner connection of described handle, and other one end of described adjusting rod connects described adjusting knob.
Further, described adjusting knob does not connect one end of described the first clamping plate in described handle, and described adjusting knob can slide back and forth by screw thread on described handle.
Further, in the groove of the slide block of described the second clamping plate in described the first clamping plate, and the slide block of described the second clamping plate connects described adjusting rod.
The beneficial effects of the utility model are: a kind of Domestic wrench that the utility model provides, in handle end, adjusting knob is set, and also can the first clamping plate of very convenient adjusting spanner and the clamped position of the second clamping plate at the working space of some narrow work.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In accompanying drawing, the list of parts of each label representative is as follows:
1, the first clamping plate, the 2, second clamping plate, 3, fastening spring, 4, adjusting rod, 5, adjusting knob, 6, handle, 7, slide block.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of Domestic wrench, comprise the first clamping plate 1, the second clamping plate 2, fastening spring 3, adjusting rod 4, adjusting knob 5 and handle 6, in the groove of described the second clamping plate 2 slide blocks 7 in described the first clamping plate 1, in the groove of described first clamping plate 1 of one side of described the second clamping plate 2, be provided with described fastening spring 3, one end of described the first clamping plate 1 connects described handle 6, one end of described adjusting rod 4 is through the inner slide block 7 that connects described the second clamping plate 2 of described handle 6, and other one end of described adjusting rod 4 connects described adjusting knob 5.
Described adjusting knob 5 does not connect one end of described the first clamping plate 1 in described handle 6, and described adjusting knob 5 can slide back and forth by screw thread on described handle 6, while regulating the first clamping plate of spanner and the clamped position of the second clamping plate, by rotation adjusting knob 5, knob 5 slides through adjusting rod 4 and drives the second clamping plate 2 to slide, when the second clamping plate 2 slide into suitable position, the elastic force of fastening spring 3 impels the first clamping plate 1 and the second clamping plate 2 to clamp.Owing at handle 6 ends, adjusting knob 5 being set, even the first clamping plate 1 that also can very convenient adjusting spanner at the working space of some narrow work and the clamped position of the second clamping plate 2.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a Domestic wrench, it is characterized in that: comprise the first clamping plate (1), the second clamping plate (2), fastening spring (3), adjusting rod (4), adjusting knob (5) and handle (6), in the groove of described the second clamping plate (2) in described the first clamping plate (1), in the groove of described first clamping plate (1) of one side of described the second clamping plate (2), be provided with described fastening spring (3), one end of described the first clamping plate (1) connects described handle (6), one end of described adjusting rod (4) is through inner described the second clamping plate (2) that connect of described handle (6), other one end of described adjusting rod (4) connects described adjusting knob (5).
2. a kind of Domestic wrench according to claim 1, it is characterized in that: described adjusting knob (5) does not connect one end of described the first clamping plate (1) in described handle (6), and described adjusting knob (5) can be back and forth in the upper slip of described handle (6) by screw thread.
3. a kind of Domestic wrench according to claim 1 and 2, it is characterized in that: in the groove of the slide block (7) of described the second clamping plate (2) in described the first clamping plate (1), and the slide block (7) of described the second clamping plate (2) connects described adjusting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137216.8U CN203752031U (en) | 2014-03-24 | 2014-03-24 | Domestic wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137216.8U CN203752031U (en) | 2014-03-24 | 2014-03-24 | Domestic wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752031U true CN203752031U (en) | 2014-08-06 |
Family
ID=51247340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137216.8U Expired - Fee Related CN203752031U (en) | 2014-03-24 | 2014-03-24 | Domestic wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752031U (en) |
-
2014
- 2014-03-24 CN CN201420137216.8U patent/CN203752031U/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: 20140806 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |