CN2825224Y - Handle structure with safety lock - Google Patents
Handle structure with safety lock Download PDFInfo
- Publication number
- CN2825224Y CN2825224Y CN 200520014371 CN200520014371U CN2825224Y CN 2825224 Y CN2825224 Y CN 2825224Y CN 200520014371 CN200520014371 CN 200520014371 CN 200520014371 U CN200520014371 U CN 200520014371U CN 2825224 Y CN2825224 Y CN 2825224Y
- Authority
- CN
- China
- Prior art keywords
- self
- locking
- handle
- switch
- safety lock
- 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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Abstract
The utility model relates to a handle structure with a safety lock, which belongs to the technical field of a fitting of an electric tool. The utility model comprises a main body of a handle, a switch pad and a switch, wherein the switch pad and the switch are arranged corresponding to the main body of the handle. The utility model is characterized in that one side of the switch pad which is arranged in a cavity of the handle is provided with a self-locking push rod the right end of which is matched and connected with a self-locking spring, the left end of the self-locking push rod is contacted and matched with a self-locking cam, and a self-locking button is arranged above the self-locking cam and is contacted and matched with the self-locking cam. The structure of the handle structure with a safety lock is reasonable, a safety lock is arranged on the handle, and an expensive self-locking switch can be disused. The utility model can ensure the safe performance of a produce, meanwhile, the production cost of a complete appliance can be reduced and the operation is safe and convenient.
Description
Technical field
The utility model belongs to electric tool accessory technical field, is specially the handle arrangement of band safety lock.
Background technology
Generally have only on the existing electric tool, particularly diagonal cutting saw and be with self-locking mechanism on the switch, and on the structure of handle, do not increase this security function, and the switch of band self-locking costs an arm and a leg, and has improved the production cost of complete machine, is unfavorable for applying of product.
The utility model content
The utility model is to overcome the above-mentioned defective that exists in the prior art, and design provides a kind of handle arrangement with safety lock, has both strengthened the security of products energy, has reduced production cost again.
The handle arrangement of described band safety lock, the switching mat, the switch that comprise handle main body and corresponding installation, a side that it is characterized in that switching mat in the handle cavity is provided with the self-locking push rod, self-locking push rod right-hand member and self-locking spring are connected, left end touches with the self-locking cam and cooperates, and self-locking cam top is installed and touched the self-locking knob that cooperates with it.
The handle arrangement of above-mentioned band safety lock, rational in infrastructure, be skillfully constructed, on handle, be provided with safety lock, can save expensive self-lock switch, when guaranteeing the product safety performance, reduced the production cost of complete machine, safe and convenient to use.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in the figure, handle main body 7 inner chambers are installed switch 5, switch 5 touches with switching mat 4 and cooperates, a side of switching mat 4 is provided with self-locking push rod 3 in handle main body 7 chambeies, self-locking push rod 3 right-hand members and self-locking spring 6 are connected, left end touches with self-locking cam 1 and cooperates, and self-locking cam 1 top is installed and touched the self-locking knob 2 that cooperates with it.Pressing self-locking knob 2 makes 1 wraparound of self-locking cam change central movable, and push up self-locking push rod 3 and it is moved right abdicate breach, make switching mat 4 contact and to open switch, unclamp self-locking knob 2 with switch 5, under self-locking spring 6 elastic force effects, self-locking push rod 3 moves to left and seals up the function that breach reaches self-locking.
Claims (1)
1. be with the handle arrangement of safety lock, the switching mat (4), the switch (5) that comprise handle main body (7) and corresponding installation, a side that it is characterized in that switching mat (4) in handle (7) chamber is provided with self-locking push rod (3), self-locking push rod (3) right-hand member and self-locking spring (6) are connected, left end touches with self-locking cam (1) and cooperates, and self-locking cam (1) top is installed and touched the self-locking knob (2) that cooperates with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014371 CN2825224Y (en) | 2005-08-25 | 2005-08-25 | Handle structure with safety lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014371 CN2825224Y (en) | 2005-08-25 | 2005-08-25 | Handle structure with safety lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825224Y true CN2825224Y (en) | 2006-10-11 |
Family
ID=37065408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014371 Expired - Fee Related CN2825224Y (en) | 2005-08-25 | 2005-08-25 | Handle structure with safety lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825224Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306570A (en) * | 2011-09-06 | 2012-01-04 | 南京德朔实业有限公司 | Switch self-locking structure |
| CN103448039A (en) * | 2013-09-06 | 2013-12-18 | 常州格力博有限公司 | Control device of rear power tool |
| CN104874859A (en) * | 2014-02-28 | 2015-09-02 | 苏州宝时得电动工具有限公司 | Electric circular saw |
-
2005
- 2005-08-25 CN CN 200520014371 patent/CN2825224Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102306570A (en) * | 2011-09-06 | 2012-01-04 | 南京德朔实业有限公司 | Switch self-locking structure |
| CN103448039A (en) * | 2013-09-06 | 2013-12-18 | 常州格力博有限公司 | Control device of rear power tool |
| CN104874859A (en) * | 2014-02-28 | 2015-09-02 | 苏州宝时得电动工具有限公司 | Electric circular saw |
| CN104874859B (en) * | 2014-02-28 | 2017-06-27 | 苏州宝时得电动工具有限公司 | Electric circular saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |