CN202037504U - Self-lock pin protecting device of angle grinder - Google Patents
Self-lock pin protecting device of angle grinder Download PDFInfo
- Publication number
- CN202037504U CN202037504U CN2011201017976U CN201120101797U CN202037504U CN 202037504 U CN202037504 U CN 202037504U CN 2011201017976 U CN2011201017976 U CN 2011201017976U CN 201120101797 U CN201120101797 U CN 201120101797U CN 202037504 U CN202037504 U CN 202037504U
- Authority
- CN
- China
- Prior art keywords
- self
- lock pin
- protector
- angle grinder
- protecting device
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model belongs to the field of electrical tools, and particularly discloses a self-lock pin protecting device of an angle grinder, which comprises a shell, a self-lock pin and a self-lock button. The self-lock pin is arranged on the shell, and the self-lock button is disposed at the upper end of the self-lock pin. The self-lock pin protecting device is characterized in that a protecting device is disposed above the self-lock pin and fittingly connected with the shell. Compared with the prior art, the protecting device is disposed on the shell of the upper portion of a self-lock device, when needing to operate the self-lock pin, an operator only needs to lift up a protecting plate of the protecting device and then presses the self-lock button, the protecting plate is placed down and covers the self-lock button after operation, possible damage of machines due to misoperation or accidents is avoided, and the self-lock pin protecting device is simple in structure, convenient in operation and also fine in protection effect.
Description
Technical field
The utility model belongs to field of power tools, is specially a kind of electric angle grinder self-lock pin protector.
Background technology
Existing electric angle grinder, adorn, tear open, change grinding wheel for convenience, a self-lock pin all is housed on machine, so that under the machine stop state, be pressed into self-lock pin and pin machine output runner assembly, re-use spanner degree of tightness grinding wheel pressing plate and realize adorning, tearing open, change grinding wheel.Because its self-locking device is arranged on the casing, self-lock pin in the self-locking device is exposed outside, machine is in operation process like this, exist run into that hard thing heads into self-lock pin or machine not during stall maloperation self-lock pin pressed locked machine, thereby destroy the possibility of machine.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of electric angle grinder self-lock pin protector.
Described a kind of electric angle grinder self-lock pin protector, comprise casing, be located at the self-lock pin on the casing and be located at the locking press button of self-lock pin upper end, it is characterized in that described locking press button top is provided with protector, this protector and described casing are connected.
Described a kind of electric angle grinder self-lock pin protector is characterized in that described protector is made up of protective plate, supporting seat and rotating shaft, and described supporting seat is fixedly installed on the casing, and protective plate and supporting seat are rotatably assorted by rotating shaft.
Described a kind of electric angle grinder self-lock pin protector is characterized in that described protective plate both sides are provided with baffle plate, and the height of this baffle plate is not less than the height of locking press button free state.
Described a kind of electric angle grinder self-lock pin protector is characterized in that described protective plate end is provided with handle.
Compared with prior art; protector described in the utility model is arranged on the casing on self-locking device top; when needs operation self-lock pin, only need the protective plate of protector is started, press locking press button and get final product, after operation is finished; put down protective plate; protective plate hides locking press button, damage the possibility of machine with regard to having avoided because of maloperation or having met accident like this, and this protector is simple in structure; easy to operate, the protection effect might as well.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model protector opening.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further:
A kind of electric angle grinder self-lock pin protector comprises casing 6, is located at the self-lock pin on the casing 6 and is located at the locking press button 2 of self-lock pin upper end that locking press button 2 tops are provided with protector, and this protector and casing 6 are connected.
Particularly, this protector is made up of protective plate 1, supporting seat 5 and rotating shaft 4, and protective plate 1 end can be provided with an outstanding handle 3, with handled easily; Supporting seat 5 is fixedly installed on the casing 6, and protective plate 1 is rotatably assorted by rotating shaft 4 with supporting seat 5; When needs operations locking press button 2, the protective plate 1 of protector is started, press locking press button 2 and get final product, after operation is finished, put down protective plate 1, protective plate 1 gets up locking press button 2 coverings, avoids because of maloperation or meet accident damaging machine.Also can baffle plate be set in protective plate 1 both sides, the height of this baffle plate should be not less than the height of locking press button free state, guarantees that protective plate 1 can effectively block locking press button 2, prevents maloperation.
The utility model has solved existing electric angle grinder and has used the easy maloperation of locking press button to make machine have the drawback of potential safety hazard, and its protector can effectively prevent the danger that maloperation brought of locking press button, uses safer.
Claims (4)
1. electric angle grinder self-lock pin protector comprises casing, is located at the self-lock pin on the casing and is located at the locking press button of self-lock pin upper end that it is characterized in that described locking press button top is provided with protector, this protector and described casing are connected.
2. a kind of electric angle grinder self-lock pin protector according to claim 1, it is characterized in that described protector is made up of protective plate, supporting seat and rotating shaft, described supporting seat is fixedly installed on the casing, and protective plate and supporting seat are rotatably assorted by rotating shaft.
3. a kind of electric angle grinder self-lock pin protector according to claim 2 is characterized in that described protective plate both sides are provided with baffle plate, and the height of this baffle plate is not less than the height of locking press button free state.
4. according to claim 2 or 3 described a kind of electric angle grinder self-lock pin protectors, it is characterized in that described protective plate end is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201017976U CN202037504U (en) | 2011-04-09 | 2011-04-09 | Self-lock pin protecting device of angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201017976U CN202037504U (en) | 2011-04-09 | 2011-04-09 | Self-lock pin protecting device of angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037504U true CN202037504U (en) | 2011-11-16 |
Family
ID=44964969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201017976U Expired - Fee Related CN202037504U (en) | 2011-04-09 | 2011-04-09 | Self-lock pin protecting device of angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9956676B2 (en) | 2013-01-09 | 2018-05-01 | Techtronic Power Tools Technology Limited | Tool with rotatable head |
-
2011
- 2011-04-09 CN CN2011201017976U patent/CN202037504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9956676B2 (en) | 2013-01-09 | 2018-05-01 | Techtronic Power Tools Technology Limited | Tool with rotatable head |
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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: 20111116 Termination date: 20140409 |