CN103831774A - Novel spanner - Google Patents
Novel spanner Download PDFInfo
- Publication number
- CN103831774A CN103831774A CN201210469077.4A CN201210469077A CN103831774A CN 103831774 A CN103831774 A CN 103831774A CN 201210469077 A CN201210469077 A CN 201210469077A CN 103831774 A CN103831774 A CN 103831774A
- Authority
- CN
- China
- Prior art keywords
- handle
- telescopic handle
- socket wrench
- novel socket
- jaw
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/08—Spanners; Wrenches with rigid jaws of open jaw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/18—Devices for illuminating the head of the screw or the nut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/04—Handle constructions telescopic; extensible; sectional
- B25G1/043—Handle constructions telescopic; extensible; sectional for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to assembly manual tools used by bench workers, in particular to a novel spanner. The novel spanner can stretch and retract freely and be adapted to different work environments. The novel spanner comprises a jaw and a handle. The outer side of the handle is provided with threads and connected with a telescopic handle through the threads. The length of the handle is matched with that of a cavity inside the telescopic handle. A leather sleeve is arranged on the outer side face of the telescopic handle. A temperature inductor is further arranged outside the jaw.
Description
Technical field
The present invention relates to pincers worker and assembling hand tools, particularly a kind of Novel socket wrench.
Background technology
As everyone knows, spanner is a kind of instrument that is difficult to the object rotating with hand in order to rotating bolt, nut and other, is widely used in pincers worker and mechanical hand assembled process, existing spanner generally comprises jaw and handle, jaw blocks after object, utilize lever principle, hold handle, object is tightened or unscrewed, this spanner in use, if running into very closely bolt or nut need to unscrew, or bolt or nut need to be screwed onto very closely to situation time, to there will be handle to fall short of, the problem that the required arm of force is inadequate, or narrow and small when running into assembly space, also handle can be run into too short, be difficult for spanner to extend the problem of rigging position, in addition, spanner in use, will be in the face of complex environment temperature or machine work temperature, detect if ignored, the human body infringement such as will likely cause burning.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of handle retractable, adapt to the also Novel socket wrench of energy detected temperatures of different operating environment.
Novel socket wrench of the present invention, comprise jaw and handle, the arranged outside of described handle has screw thread, and be connected with Telescopic handle in the outside screw of handle, cavity length in described decreased food and described Telescopic handle matches, the lateral surface of described Telescopic handle is provided with leather sheath, and described jaw outside is also provided with temperature inductor.
Novel socket wrench of the present invention, is also provided with brake pad on described leather sheath.
Novel socket wrench of the present invention, described Telescopic handle end is also provided with lighting device.
Novel socket wrench of the present invention, described handle lateral surface is also labeled with warning line.
Compared with prior art beneficial effect of the present invention is: the arranged outside of handle has screw thread, and be connected with Telescopic handle in the outside screw of handle, cavity length in decreased food and Telescopic handle matches, and the lateral surface of Telescopic handle is provided with leather sheath, and jaw outside is also provided with temperature inductor, like this, need to unscrew when running into very closely bolt or nut, or need to bolt or nut be screwed onto very tight, while finding situation that handle falls short of simultaneously, can hold to Telescopic handle end, Telescopic handle is screwed out, use required arm of force length to increase, reach labour-saving object, in addition, narrow and small when running into assembly space, handle is too short, while being difficult for spanner to extend the problem of rigging position, also can hold to Telescopic handle end, Telescopic handle is screwed out, to reach the object that increases decreased food, easily spanner is extended to rigging position, in addition, the design of leather sheath can conveniently be held, increasing friction force, and temperature inductor testing environment temperature or machine work temperature easily, the human body infringement such as effectively avoid burning.
Accompanying drawing explanation
Fig. 1 is the structural representation of Novel socket wrench of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, Novel socket wrench of the present invention, comprises jaw 1 and handle 2, the arranged outside of handle 2 has screw thread, and is connected with Telescopic handle 3 in the outside screw of handle 2, and the cavity length in handle 2 length and Telescopic handle 3 matches, and the lateral surface of Telescopic handle 3 is provided with leather sheath 4, and jaw 1 outside is also provided with temperature inductor 6, like this, need to unscrew when running into very closely bolt or nut, or need to bolt or nut be screwed onto very tight, while finding situation that handle falls short of simultaneously, can hold to Telescopic handle end, Telescopic handle is screwed out, use required arm of force length to increase, reach labour-saving object, in addition, narrow and small when running into assembly space, handle is too short, while being difficult for spanner to extend the problem of rigging position, also can hold to Telescopic handle end, Telescopic handle is screwed out, to reach the object that increases decreased food, easily spanner is extended to rigging position, in addition, the design of leather sheath can conveniently be held, increasing friction force, and temperature inductor testing environment temperature or machine work temperature easily, the human body infringement such as effectively avoid burning.
Novel socket wrench of the present invention, is also provided with brake pad 5 on leather sheath; Like this, can increasing friction force, while effectively preventing from holding, skid.
Novel socket wrench of the present invention, Telescopic handle end is also provided with lighting device 7; Like this, can use easily spanner at night.
Novel socket wrench of the present invention, handle lateral surface is also labeled with warning line; Like this, can effectively remind the safe handling position of Telescopic handle.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (4)
1. a Novel socket wrench, comprise jaw and handle, it is characterized in that, the arranged outside of described handle has screw thread, and be connected with Telescopic handle in the outside screw of handle, cavity length in described decreased food and described Telescopic handle matches, and the lateral surface of described Telescopic handle is provided with leather sheath, and described jaw outside is also provided with temperature inductor.
2. Novel socket wrench as claimed in claim 1, is characterized in that, is also provided with brake pad on described leather sheath.
3. Novel socket wrench as claimed in claim 1, is characterized in that, described Telescopic handle end is also provided with lighting device.
4. Novel socket wrench as claimed in claim 1, is characterized in that, described handle lateral surface is also labeled with warning line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210469077.4A CN103831774A (en) | 2012-11-20 | 2012-11-20 | Novel spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210469077.4A CN103831774A (en) | 2012-11-20 | 2012-11-20 | Novel spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103831774A true CN103831774A (en) | 2014-06-04 |
Family
ID=50795834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210469077.4A Pending CN103831774A (en) | 2012-11-20 | 2012-11-20 | Novel spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953289A (en) * | 2017-12-25 | 2018-04-24 | 杭州沈大侠教育咨询有限公司 | Torsion, which transfinites, warns spanner and the method using the spanner trip bolt |
-
2012
- 2012-11-20 CN CN201210469077.4A patent/CN103831774A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953289A (en) * | 2017-12-25 | 2018-04-24 | 杭州沈大侠教育咨询有限公司 | Torsion, which transfinites, warns spanner and the method using the spanner trip bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |