CN203031514U - Multifunctional ratchet wrench - Google Patents
Multifunctional ratchet wrench Download PDFInfo
- Publication number
- CN203031514U CN203031514U CN 201320013703 CN201320013703U CN203031514U CN 203031514 U CN203031514 U CN 203031514U CN 201320013703 CN201320013703 CN 201320013703 CN 201320013703 U CN201320013703 U CN 201320013703U CN 203031514 U CN203031514 U CN 203031514U
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- CN
- China
- Prior art keywords
- wrench
- reflective mirror
- ratchet
- multifunctional
- ratchet wrench
- 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 discloses a multifunctional ratchet wrench which comprises a wrench main body. A ratchet wheel and a positioning key are arranged on the wrench main body, a locking key is arranged on the ratchet wheel, a light-emitting diode (LED) lamp and a reflecting mirror plug opening are arranged on the wrench main body, and a reflecting mirror is fixed in the reflecting mirror plug opening through a nut. By adopting the structure, the multifunctional ratchet wrench can facilitate maintenance and construction of workers under the condition of insufficient light or an insufficient visual angle.
Description
Technical field
The utility model relates to a kind of hand-operated tools, especially relates to a kind of multifunctional ratchet wrench.
Background technology
At present, in the installation of various device, vehicle, dismounting, maintenance activity, (spanner has and fixedly pulls mouth often to use comings and goings spanner (spanner have adjustable pull mouthful), fork spanner (spanner pull mouthful fixing non-adjustable) and movable fork spanner, but spanner and pull the ratchet that can rotate is set between mouth), ratchet spanner is exactly one of movable fork spanner of present extensive use.The structure of existing ratchet spanner is also constantly being improved with progressive.But in some aircraft, automobile or train maintenance process, in case the not enough situation of insufficient light or visual angle occurs, according to existing ratchet spanner structure, the operator is difficult to the task of finishing the work.
The utility model content
The purpose of this utility model provides a kind of multifunctional ratchet wrench, can be under the not enough situation in insufficient light or visual angle, and the handled easily personnel safeguard construction.
For achieving the above object, the utility model provides a kind of multifunctional ratchet wrench, comprise wrench body, described wrench body is provided with ratchet and positioning key, described ratchet is provided with locking key, described wrench body is provided with LED light fixture and reflective mirror socket, by nut reflective mirror is arranged fixedly in the described reflective mirror socket.
Preferably, described reflective mirror is provided with the latch that mates with described reflective mirror socket, and described latch is connected with the main body of described reflective mirror by rotating shaft.
Preferably, be provided with in the described wrench body for the battery to described LED light fixture power supply.
Preferably, the utility model also comprises extension bar, and the body of rod of described extension bar is made of spring and steel straight-bar, and the bar head place of described extension bar is provided with magnet.
Therefore, the utility model adopts the multifunctional ratchet wrench of said structure, can be under the not enough situation in insufficient light or visual angle, and the handled easily personnel safeguard construction.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model multifunctional ratchet wrench embodiment one;
Fig. 2 is the structural representation of reflective mirror described in the utility model multifunctional ratchet wrench embodiment one;
Fig. 3 is the structural representation of the utility model multifunctional ratchet wrench embodiment two.
The specific embodiment
Embodiment one
Fig. 1 is the main TV structure schematic diagram of the utility model multifunctional ratchet wrench embodiment one, Fig. 2 is the side-looking structural representation of the utility model multifunctional ratchet wrench embodiment one, as depicted in figs. 1 and 2, comprise wrench body 1, wrench body is provided with ratchet 11 and positioning key 12, ratchet 11 is provided with locking key 13, and wrench body 1 is provided with LED light fixture 2 and reflective mirror socket 3, by nut reflective mirror 4 is arranged fixedly in the reflective mirror socket 3.Be provided with in the wrench body 1 for the battery 5 to 2 power supplies of LED light fixture.
When installing/dismounting threaded fastener under the not enough condition of work in insufficient light and visual angle, operating personnel can open the LED light fixture 2 of present embodiment, adjust the angle of light luminance and reflective mirror 3, select correct nut, threaded fastener is packed into, and when wrench body 1 was pulled left, ratchet 11 was tightened by locking key 13, locking key 13 key 12 chucking that is positioned again is so ratchet 11 is just pulled.When pulling to the right, locking key 13 is applied to the right active force by the tooth of ratchet 11, and ratchet 11 does not move simultaneously with wrench body 1, and locking key 13 is slided at ratchet 11, and vice versa.
Because present embodiment has been installed LED light fixture 2 and reflective mirror 4, can allow the operator clearly see the visual angle of can't see generally speaking, and can load and unload parts under the condition of dark, the handled easily personnel safeguard construction.
Embodiment two
As shown in Figure 3, present embodiment also comprises extension bar 6, and the body of rod of extension bar 6 is made of spring 61 and steel straight-bar 62, and the bar head place of extension bar 6 is provided with magnet 7, and spring 61 is selected high-strength spring for use, and magnet 7 is selected high strength magnet for use.When under the very narrow and small situation of working environment, using extension bar 6, under the effect of spring 61, the body of rod of extension bar 6 can carry out the bending of certain angle, and under the state of bending, finish dismantlement work, magnet 7 then can allow the operator prevent that at the loading and unloading parts parts from dropping by magnetic attraction.
It should be noted that at last: above embodiment is only in order to the technical solution of the utility model to be described but not limit it, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (4)
1. multifunctional ratchet wrench, comprise wrench body, described wrench body is provided with ratchet and positioning key, and described ratchet is provided with locking key, it is characterized in that: described wrench body is provided with LED light fixture and reflective mirror socket, by nut reflective mirror is arranged fixedly in the described reflective mirror socket.
2. multifunctional ratchet wrench according to claim 1, it is characterized in that: described reflective mirror is provided with the latch that mates with described reflective mirror socket, and described latch is connected with the main body of described reflective mirror by rotating shaft.
3. multifunctional ratchet wrench according to claim 2 is characterized in that: be provided with in the described wrench body for the battery to described LED light fixture power supply.
4. multifunctional ratchet wrench according to claim 3, it is characterized in that: also comprise extension bar, the body of rod of described extension bar is made of spring and steel straight-bar, and the bar head place of described extension bar is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013703 CN203031514U (en) | 2013-01-11 | 2013-01-11 | Multifunctional ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320013703 CN203031514U (en) | 2013-01-11 | 2013-01-11 | Multifunctional ratchet wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031514U true CN203031514U (en) | 2013-07-03 |
Family
ID=48683656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320013703 Expired - Fee Related CN203031514U (en) | 2013-01-11 | 2013-01-11 | Multifunctional ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509216A (en) * | 2019-08-07 | 2019-11-29 | 北京城建安装集团有限公司 | A kind of long-armed visual spanner that turns round of electronic ratchet |
-
2013
- 2013-01-11 CN CN 201320013703 patent/CN203031514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509216A (en) * | 2019-08-07 | 2019-11-29 | 北京城建安装集团有限公司 | A kind of long-armed visual spanner that turns round of electronic ratchet |
| CN110509216B (en) * | 2019-08-07 | 2024-02-20 | 北京城建安装集团有限公司 | Electric ratchet long arm turning visual wrench |
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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: 20130703 Termination date: 20140111 |