CN202862094U - Improved simple electric wrench - Google Patents
Improved simple electric wrench Download PDFInfo
- Publication number
- CN202862094U CN202862094U CN 201220503626 CN201220503626U CN202862094U CN 202862094 U CN202862094 U CN 202862094U CN 201220503626 CN201220503626 CN 201220503626 CN 201220503626 U CN201220503626 U CN 201220503626U CN 202862094 U CN202862094 U CN 202862094U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- motor
- wrench
- electric wrench
- simple electric
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to an improved simple electric wrench. The improved simple electric wrench comprises a wrench shell, a rotating shaft and a motor. The improved simple electric wrench is characterized in that the rotating shaft and the motor are arranged inside the wrench shell, reversing blocks are arranged on the upper side and the lower side of the rotating shaft, the bottom end of the rotating shaft is connected with the motor, an elastic buffer device is arranged between the rotating shaft and the motor, a connector is arranged at the top end of the rotating shaft in a sleeved mode, and an elastic collar is arranged in the connection portion of the connector and the wrench shell. The improved simple electric wrench has the advantages that the structure is simple, operation is convenient and fast, the size is small, operators can take the wrench conveniently in a laborsaving mode in the process of operation, meanwhile, work efficiency is improved, requirements of people are met, property is stable, and service life is long.
Description
Technical field
The utility model relates to a kind of spanner, relates in particular to a kind of improved Simple electric wrench.
Background technology
Spanner is the instrument of commonly using, and general manual wrench exists the little and unstable uniform defective of starting power, so electric wrench occurred now, and that existing electric wrench exists volume is larger, use inconvenient defective, and existing electric wrench complicated structure, bulky, service life is short, unstable properties can not satisfy some families and use, therefore, for addressing the above problem, the spy provides a kind of new technical scheme to satisfy people's demand.
The utility model content
The purpose of this utility model provides a kind of improved Simple electric wrench.
The technical solution adopted in the utility model is:
A kind of improved Simple electric wrench, comprise spanner housing, rotating shaft and motor, be provided with rotating shaft and motor in the described spanner housing, described rotating shaft is provided with the commutation piece in both sides up and down, described rotating shaft bottom links to each other with motor, be provided with elastic buffering mechanism between described rotating shaft and the motor, described rotating shaft top is set with joint, and the junction of described joint and spanner housing is provided with circlip.
Described motor is DC speed-reducing.
Described elastically damping device is set to spring.
The utility model has the advantages that: simple in structure, simple operation, small volume is taken conveniently the operator when operation, laborsaving, has improved again operating efficiency simultaneously, satisfies people's demand, stable performance, long service life.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein: 1, spanner housing, 2, rotating shaft, 3, DC speed-reducing, 4, the commutation piece, 5, spring, 6, joint, 7, circlip.
The specific embodiment
As shown in Figure 1, a kind of improved Simple electric wrench of the present utility model, comprise spanner housing 1, rotating shaft 2 and DC speed-reducing 3, be provided with rotating shaft 2 and DC speed-reducing 3 in the spanner housing 1, rotating shaft is provided with commutation piece 4 in both sides about in the of 2, and rotating shaft 2 bottoms link to each other with DC speed-reducing 3, are provided with spring 5 between rotating shaft 2 and the DC speed-reducing 3, rotating shaft 2 tops are set with joint 6, and joint 6 is provided with circlip 7 with the junction of spanner housing 1.
The utility model has the advantages that: simple in structure, simple operation, small volume is taken conveniently the operator when operation, laborsaving, has improved again operating efficiency simultaneously, satisfies people's demand, stable performance, long service life.
Claims (3)
1. improved Simple electric wrench, comprise spanner housing, rotating shaft and motor, it is characterized in that: be provided with rotating shaft and motor in the described spanner housing, described rotating shaft is provided with the commutation piece in both sides up and down, described rotating shaft bottom links to each other with motor, be provided with elastic buffering mechanism between described rotating shaft and the motor, described rotating shaft top is set with joint, and the junction of described joint and spanner housing is provided with circlip.
2. a kind of improved Simple electric wrench according to claim 1, it is characterized in that: described motor is DC speed-reducing.
3. a kind of improved Simple electric wrench according to claim 1, it is characterized in that: described elastically damping device is set to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503626 CN202862094U (en) | 2012-09-29 | 2012-09-29 | Improved simple electric wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503626 CN202862094U (en) | 2012-09-29 | 2012-09-29 | Improved simple electric wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202862094U true CN202862094U (en) | 2013-04-10 |
Family
ID=48028849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503626 Expired - Fee Related CN202862094U (en) | 2012-09-29 | 2012-09-29 | Improved simple electric wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202862094U (en) |
-
2012
- 2012-09-29 CN CN 201220503626 patent/CN202862094U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130929 |