CN204809053U - Pedal double -deck switch - Google Patents
Pedal double -deck switch Download PDFInfo
- Publication number
- CN204809053U CN204809053U CN201520528205.7U CN201520528205U CN204809053U CN 204809053 U CN204809053 U CN 204809053U CN 201520528205 U CN201520528205 U CN 201520528205U CN 204809053 U CN204809053 U CN 204809053U
- Authority
- CN
- China
- Prior art keywords
- switch
- valve switch
- air valve
- pneumatic valve
- micro
- 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
Abstract
The utility model discloses a pedal double -deck switch, it relates to nail angle machine utensil technical field, the internally mounted of casing has the pivot, the both ends and the running -board of pivot are connected, the spring is installed to the bottom of running -board, install clamp plate and roof in the pivot respectively, the lower surface of clamp plate cooperatees with micro -gap switch's no. 1 contact, the upper surface of roof cooperatees with micro -gap switch's contact, first pneumatic valve switch, the inside at the casing is all installed to second pneumatic valve switch, micro -gap switch's no. 1 two feet respectively with a kick of first pneumatic valve switch, a kick of micro -gap switch no. 2, the power cord is connected, another foot and a kick of second pneumatic valve switch of micro -gap switch no. 2 are connected, first pneumatic valve switch links to each other and is connected with the power cord with another foot of second pneumatic valve switch, the utility model discloses be convenient for realize quick, accurate control, easy operation, convenient to use saves time, and work efficiency is high, is difficult for appearing the maloperation.
Description
Technical field:
The utility model relates to nail angle machine apparatus technical field, is specifically related to a kind of foot-operated double-deck switch.
Background technology:
The foot switch of existing nail angle machine is two or adopts microcomputer to control, and adopts two its costs of switch high, and inconvenient operation, easily occurs misoperation, adopts its cost of microcomputerized control high.
Utility model content:
The purpose of this utility model is defect for prior art and deficiency, provides a kind of foot-operated double-deck switch.
In order to solve the problem existing for background technology, one of the present utility model rides double-deck switch, and it comprises housing, rotating shaft, pedal, pressing plate, sensitive switch one, first air valve switch, top board, sensitive switch two, second air valve switch, spring, the inside of housing is provided with rotating shaft, the two ends of rotating shaft are connected with pedal, the bottom of pedal is provided with spring, rotating shaft is separately installed with pressing plate and top board, the lower surface of pressing plate matches with the contact of sensitive switch one, the upper surface of top board matches with the contact of sensitive switch, first air valve switch, second air valve switch is installed in the inside of housing, the bipod of sensitive switch one respectively with a pin of the first air valve switch, one pin of sensitive switch two, power line connects, another pin of sensitive switch two is connected with a pin of the second air valve switch, first air valve switch is connected with another pin of the second air valve switch and is connected with power line.
The utility model beneficial effect is: be convenient to realize controlling fast and accurately, simple to operate, easy to use, save time, operating efficiency is high, not easily occurs misoperation.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-housing; 2-rotating shaft; 3-pedal; 4-pressing plate; 5-sensitive switch one; 6-first air valve switch; 7-top board; 8-sensitive switch two; 9-second air valve switch; 10-spring.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, this embodiment adopts following technical scheme: it comprises housing 1, rotating shaft 2, pedal 3, pressing plate 4, sensitive switch one 5, first air valve switch 6, top board 7, sensitive switch 28, second air valve switch 9, spring 10, the inside of housing 1 is provided with rotating shaft 2, the two ends of rotating shaft 2 are connected with pedal 3, the bottom of pedal 3 is provided with spring 10, rotating shaft 2 is separately installed with pressing plate 4 and top board 7, the lower surface of pressing plate 4 matches with the contact of sensitive switch 1, the upper surface of top board 7 matches with the contact of sensitive switch 9, first air valve switch 6, second air valve switch 9 is installed in the inside of housing 1, the bipod of sensitive switch 1 respectively with a pin of the first air valve switch 6, one pin of sensitive switch 28, power line connects, another pin of sensitive switch 28 is connected with a pin of the second air valve switch 9, first air valve switch 6 is connected with another pin of the second air valve switch 9 and is connected with power line.
The operation principle of this embodiment is: during control, pin steps on pedal 3, and pressing plate 4 unclamps the contact of sensitive switch 1, and sensitive switch 1 closes, nail angle machine realizes clamping, again firmly step on pedal 3, top board 7 pushes up sensitive switch 28, and sensitive switch 28 realizes closed, nail angle machine realizes bookbinding, easy to use, precise control, fast, to save time.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. a foot-operated double-deck switch, is characterized in that: it comprises housing, rotating shaft, pedal, pressing plate, sensitive switch one, first air valve switch, top board, sensitive switch two, second air valve switch, spring, the inside of housing is provided with rotating shaft, the two ends of rotating shaft are connected with pedal, the bottom of pedal is provided with spring, rotating shaft is separately installed with pressing plate and top board, the lower surface of pressing plate matches with the contact of sensitive switch one, the upper surface of top board matches with the contact of sensitive switch, first air valve switch, second air valve switch is installed in the inside of housing, the bipod of sensitive switch one respectively with a pin of the first air valve switch, one pin of sensitive switch two, power line connects, another pin of sensitive switch two is connected with a pin of the second air valve switch, first air valve switch is connected with another pin of the second air valve switch and is connected with power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528205.7U CN204809053U (en) | 2015-07-21 | 2015-07-21 | Pedal double -deck switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520528205.7U CN204809053U (en) | 2015-07-21 | 2015-07-21 | Pedal double -deck switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809053U true CN204809053U (en) | 2015-11-25 |
Family
ID=54593833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520528205.7U Expired - Fee Related CN204809053U (en) | 2015-07-21 | 2015-07-21 | Pedal double -deck switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535383A (en) * | 2017-10-19 | 2018-01-05 | 蚌埠依爱电子科技有限责任公司 | Bellows controlling switch |
| CN108758235A (en) * | 2018-05-31 | 2018-11-06 | 合肥利元杰信息科技有限公司 | A kind of adjustable height formula technological service touch display screen |
-
2015
- 2015-07-21 CN CN201520528205.7U patent/CN204809053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107535383A (en) * | 2017-10-19 | 2018-01-05 | 蚌埠依爱电子科技有限责任公司 | Bellows controlling switch |
| CN108758235A (en) * | 2018-05-31 | 2018-11-06 | 合肥利元杰信息科技有限公司 | A kind of adjustable height formula technological service touch display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20170721 |