CN203165719U - Double-action rear-mounted switch control structure for angle grinder - Google Patents
Double-action rear-mounted switch control structure for angle grinder Download PDFInfo
- Publication number
- CN203165719U CN203165719U CN 201320044337 CN201320044337U CN203165719U CN 203165719 U CN203165719 U CN 203165719U CN 201320044337 CN201320044337 CN 201320044337 CN 201320044337 U CN201320044337 U CN 201320044337U CN 203165719 U CN203165719 U CN 203165719U
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- China
- Prior art keywords
- push button
- cage knob
- switch
- control structure
- switch control
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- 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 - Lifetime
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Abstract
The utility model discloses a double-action rear-mounted switch control structure for an angle grinder. The structure comprises a switch arranged on the inner side of the tail part of an angle grinder shell, wherein the outer side of the angle grinder shell is provided with a push button, the push button is connected with a press-type locking button, the press-type locking button is provided with a reset spring, the switch is provided with a switch push button extending to the locking button, when the locking button is pressed down, the locking button is connected with the switch push button, and when the locking button is loosened, the locking button is detached from the switch push button under the action of the reset spring. According to the double-action rear-mounted switch control structure for the angle grinder, double actions are required for making the switch in the ON/OFF state in accordance with the standard requirements, the locking button is to be pressed down then the push button is to be pushed, and the locking button can drive the switch push button to move, thus the switch is in the state of ON or OFF; and the double-action rear-mounted switch control structure has the advantages of being simple in structure, being safe and reliable, being small in cross-sectional area of the structure body, and being easy to grip.
Description
Technical field
The utility model relates to angle mill switch control structure.
Background technology
IEC/EN60745-2-3:2011(date issued: 2012-02-01; Execution date: 2014-02-01) regulation≤Φ 155mm electric angle grinder can use the switch of LOCK-ON, and satisfied two different actions lock.
Traditional angle mill switch, be the disclosed a kind of angle of the Chinese utility model patent grinding machine switch of CN200820120353.5 as the patent No., comprise supporting mass and lock body, described supporting mass is provided with self-locking grooves, the middle part of lock body is provided with the fulcrum of protrusion, and fulcrum withstands on the supporting mass, and an end of lock body is dead bolt, the other end is operating portion, is provided with spring or spring leaf between described operating portion and the supporting mass.Though it has realized the locking effect of two actions, the fuselage sectional area is big, is unfavorable for gripping.
The utility model content
Technical problem to be solved in the utility model just provides the rearmounted switch control structure of the two actions of a kind of angle mill, and is simple in structure, safe and reliable, and can not increase the fuselage sectional area.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the rearmounted switch control structure of the two actions of angle mill, comprise the switch of being located at grinding machine shell afterbody inboard, angle, it is characterized in that: the grinding machine shell afterbody outside in described angle is provided with a push button, described push button connects a push type cage knob, this push type cage knob is provided with back-moving spring, described switch is provided with the switch push button that stretches to cage knob, when cage knob is depressed, cage knob is connected with switch push button, after unclamping cage knob, cage knob breaks away from switch push button under action of reset spring.
As preferably, be provided with a groove outside the grinding machine shell afterbody of described angle, described push button is located in the described groove, and the described push button left and right sides is provided with push button and buckles in described groove.
As preferably, described push button front portion is provided with an outstanding head, and the corresponding described outstanding head of described groove is provided with gathering sill.
As preferably, described push button middle part is provided with the push button grid groove of up/down perforation, limit, the described push button grid trench bottom left and right sides is provided with the extension that extends to push button grid groove center, and described extension is provided with the spring reference column, and described back-moving spring is socketed on the spring reference column.
As preferably, the described cage knob side of being lid shape structure, described cage knob middle part is provided with cage knob grid groove, and both sides are provided with two limited posts that difference in height is arranged before and after the described cage knob grid groove.
As preferably, limit, the described cage knob left and right sides is provided with cage knob and buckles on push button, and limit, the described cage knob left and right sides is provided with the crenel groove in both sides before and after the cage knob hook.
The rearmounted switch control structure of the two actions of angle of the present utility model mill, press standard-required, make switch be in the ON(conducting)/the OFF(disconnection) need two actions just can finish, must press cage knob earlier, promote push button again, cage knob could drive switch push button and move, switch just can be in ON or OFF like this, and it is simple in structure, and is safe and reliable, and the fuselage sectional area is little, is convenient to grip.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the structural representation of electric angle grinder;
Fig. 2 is electric angle grinder switch control structure schematic diagram;
Fig. 3 is electric angle grinder switch control structure decomposition texture schematic diagram;
Fig. 4 is the pushing button structure schematic diagram;
Fig. 5 is the cage knob structural representation.
Embodiment
Fig. 1 to Fig. 3 shows the concrete structure of the rearmounted switch control structure of the two actions of the utility model angle mill, switch 3 is located on the switch bracket 2 of grinding machine shell 1 afterbody inboard, angle, angle grinding machine shell 1 afterbody is by tail-hood 4 sealings, the grinding machine shell afterbody outside, described angle is provided with a push button 6, described push button connects the cage knob 7 of a push type, the cage knob of this push type is provided with back-moving spring 8, described switch 3 is provided with the switch push button 5 that stretches to cage knob, when cage knob is depressed, cage knob is connected with switch push button, after unclamping cage knob, cage knob breaks away from switch push button under action of reset spring.The grinding machine shell afterbody outside, described angle is provided with a groove 10, and described push button 6 is located in the described groove.Make switch be in the ON(conducting)/the OFF(disconnection), must press cage knob 7 earlier, promote push button 6 again, cage knob could drive switch push button 5 and move, and switch just can be in ON or OFF like this.
As shown in Figure 4, described push button 6 left and right sides are provided with push button hook 63 and buckle in described groove.Described push button front portion is provided with one outstanding 64, and the corresponding described outstanding head of described groove is provided with gathering sill.Described push button middle part is provided with the push button grid groove 60 of up/down perforation, limit, the described push button grid trench bottom left and right sides is provided with the extension 61 that extends to push button grid groove center, described extension is provided with spring reference column 62, and described back-moving spring is socketed on the spring reference column.
As shown in Figure 5, described cage knob 7 sides of being lid shape structure, the size of cage knob is corresponding with push button grid groove 60, described switch push button 5 stretches into push button grid groove 60, described cage knob middle part is provided with cage knob grid groove 70, both sides are provided with two before and after the described cage knob grid groove has the limited post 71(two limited post height of difference in height inconsistent, when switch is in OFF, switch push button just contacts (switch is in reset mode) with high limited post, when cage knob is depressed the promotion push button, short limited post can the action of pull switch push button allow switch be in ON, discharges cage knob this moment, though switch is in ON, does not press cage knob and promote the high limited post of push button and switch is resetted allow switch be in OFF.Limit, the described cage knob left and right sides is provided with cage knob hook 72 and buckles on push button, and limit, the described cage knob left and right sides is provided with crenel groove 73 in both sides before and after the cage knob hook.
Claims (6)
1. the rearmounted switch control structure of two actions is ground at the angle, comprise the switch of being located at grinding machine shell afterbody inboard, angle, it is characterized in that: the grinding machine shell afterbody outside in described angle is provided with a push button, described push button connects a push type cage knob, and this push type cage knob is provided with back-moving spring, and described switch is provided with the switch push button that stretches to cage knob, when cage knob is depressed, cage knob is connected with switch push button, and after unclamping cage knob, cage knob breaks away from switch push button under action of reset spring.
2. the rearmounted switch control structure of two actions is ground at angle according to claim 1, it is characterized in that: the grinding machine shell afterbody outside in described angle is provided with a groove, described push button is located in the described groove, and the described push button left and right sides is provided with push button and buckles in described groove.
3. the rearmounted switch control structure of two actions is ground at angle according to claim 2, it is characterized in that: described push button front portion is provided with an outstanding head, and corresponding described outstanding of described groove is provided with gathering sill.
4. the rearmounted switch control structure of two actions is ground at angle according to claim 1, it is characterized in that: described push button middle part is provided with the push button grid groove of up/down perforation, limit, the described push button grid trench bottom left and right sides is provided with the extension that extends to push button grid groove center, described extension is provided with the spring reference column, and described back-moving spring is socketed on the spring reference column.
5. the rearmounted switch control structure of two actions is ground at angle according to claim 4, it is characterized in that: described cage knob covers the shape structure for the side, and described cage knob middle part is provided with cage knob grid groove, and both sides are provided with two limited posts that difference in height is arranged before and after the described cage knob grid groove.
6. the rearmounted switch control structure of two actions is ground at angle according to claim 5, and it is characterized in that: limit, the described cage knob left and right sides is provided with cage knob and buckles on push button, and limit, the described cage knob left and right sides is provided with the crenel groove in both sides before and after the cage knob hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044337 CN203165719U (en) | 2013-01-24 | 2013-01-24 | Double-action rear-mounted switch control structure for angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320044337 CN203165719U (en) | 2013-01-24 | 2013-01-24 | Double-action rear-mounted switch control structure for angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165719U true CN203165719U (en) | 2013-08-28 |
Family
ID=49026884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320044337 Expired - Lifetime CN203165719U (en) | 2013-01-24 | 2013-01-24 | Double-action rear-mounted switch control structure for angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137358A (en) * | 2013-01-24 | 2013-06-05 | 浙江通达电器有限公司 | Angle grinding double-motion back-arranged switch control structure |
-
2013
- 2013-01-24 CN CN 201320044337 patent/CN203165719U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137358A (en) * | 2013-01-24 | 2013-06-05 | 浙江通达电器有限公司 | Angle grinding double-motion back-arranged switch control structure |
| CN103137358B (en) * | 2013-01-24 | 2015-07-08 | 浙江通达电器有限公司 | Angle grinding double-motion back-arranged switch control structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |