CN202712004U - Misoperation-preventing button protection device - Google Patents
Misoperation-preventing button protection device Download PDFInfo
- Publication number
- CN202712004U CN202712004U CN 201220336832 CN201220336832U CN202712004U CN 202712004 U CN202712004 U CN 202712004U CN 201220336832 CN201220336832 CN 201220336832 CN 201220336832 U CN201220336832 U CN 201220336832U CN 202712004 U CN202712004 U CN 202712004U
- Authority
- CN
- China
- Prior art keywords
- fixing hole
- protection device
- lid
- misoperation
- cover body
- 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 - Lifetime
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- Switch Cases, Indication, And Locking (AREA)
Abstract
A misoperation-preventing button protection device comprises a connecting seat and a cover body. The cover body and the connecting seat are hinged on the left side through a hinging shaft. The right side of the cover body is provided with an upper connecting arm. The tail end of the upper connecting arm is provided with an upper fixing hole. The right side of the connecting seat is provided with a lower connecting arm. The tail end of the lower connecting arm is provided with a lower fixing hole. When the cover body is folded, the upper fixing hole and the lower fixing hole then coincide. Step structures cooperating with each other are arranged between the inner edge of a cover body lower opening and the outer edge of a connecting seat upper opening. The protection device provided in the utility model has a simple structure and practical functions. The protection device can prevent mistaken contacts and a mistaken press on an emergency button. Meanwhile, the protection device does not affect the normal use of the emergency button.
Description
Technical field
The utility model relates to a kind of anti-misoperation press button protecting device.
Background technology
At present; for protection equipment and personal safety; emergency button all is installed on machinery equipment; yet; in manufacture process, operating personnel or other pass by that personnel will bump in sometimes unconscious by mistake, mistake is by emergency button, thereby cause device powers down; cause machine down, can not guarantee the normal operation of producing.
The utility model content
The utility model provides a kind of anti-misoperation press button protecting device, effectively prevents from missing bumping, missing by emergency button.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of anti-misoperation press button protecting device, comprise Connection Block and lid, and lid and Connection Block are hinged by jointed shaft in leftward position; The lid right side is provided with linking arm, and the end of upper linking arm is provided with fixing hole; The Connection Block right side is provided with lower linking arm, and the end of lower linking arm is provided with lower fixed hole; After lid closed, upper fixing hole overlapped with the lower fixed hole position.
Be provided with the ledge structure that cooperatively interacts between edge and the Connection Block outer suitable for reading in the lid end opening.
The utility model is simple in structure, practical function, can effectively prevent from missing bumping, missing by emergency button, can not have influence on again emergency button and use normally.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, a kind of anti-misoperation press button protecting device comprises Connection Block 2 and lid 1, and lid 1 is hinged by jointed shaft 3 in leftward position with Connection Block 2; Lid 1 right side is provided with linking arm 4, and the end of upper linking arm 4 is provided with fixing hole; Connection Block 2 right sides are provided with lower linking arm 5, and the end of lower linking arm 5 is provided with lower fixed hole 6; After lid closed, upper fixing hole overlapped with lower fixed hole 6 positions.Be provided with the ledge structure that cooperatively interacts between edge and Connection Block 2 outers suitable for reading in lid 1 end opening.
Can make according to emergency button size the protective device of different size, but fixing hole place padlock, and easily mistake is bumped, mistake is by the potential safety hazard of emergency stop switch effectively to have eliminated operative employee in the production process.
Claims (2)
1. anti-misoperation press button protecting device is characterized in that: comprise Connection Block and lid, lid and Connection Block are hinged by jointed shaft in leftward position; The lid right side is provided with linking arm, and the end of upper linking arm is provided with fixing hole; The Connection Block right side is provided with lower linking arm, and the end of lower linking arm is provided with lower fixed hole; After lid closed, upper fixing hole overlapped with the lower fixed hole position.
2. anti-misoperation press button protecting device according to claim 1 is characterized in that: be provided with the ledge structure that cooperatively interacts between edge and the Connection Block outer suitable for reading in the lid end opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336832 CN202712004U (en) | 2012-07-12 | 2012-07-12 | Misoperation-preventing button protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336832 CN202712004U (en) | 2012-07-12 | 2012-07-12 | Misoperation-preventing button protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712004U true CN202712004U (en) | 2013-01-30 |
Family
ID=47592283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336832 Expired - Lifetime CN202712004U (en) | 2012-07-12 | 2012-07-12 | Misoperation-preventing button protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170608A (en) * | 2017-07-24 | 2017-09-15 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
-
2012
- 2012-07-12 CN CN 201220336832 patent/CN202712004U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170608A (en) * | 2017-07-24 | 2017-09-15 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
| CN107170608B (en) * | 2017-07-24 | 2019-09-13 | 武汉市人防建筑设计研究院 | A kind of closed guard gate's explosion-proof button |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: CHINA TOBACCO HENAN INDUSTRIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |