CN205069414U - Pedal protection casing has self -locking function's foot switch - Google Patents
Pedal protection casing has self -locking function's foot switch Download PDFInfo
- Publication number
- CN205069414U CN205069414U CN201520724994.1U CN201520724994U CN205069414U CN 205069414 U CN205069414 U CN 205069414U CN 201520724994 U CN201520724994 U CN 201520724994U CN 205069414 U CN205069414 U CN 205069414U
- Authority
- CN
- China
- Prior art keywords
- self
- fixture block
- base
- protection casing
- foot switch
- 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.)
- Active
Links
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model relates to a pedal protection casing has self -locking function's foot switch contains base and protection casing, be equipped with self -locking mechanism between base and the protection casing, self -locking mechanism contains the fixture block, and the fixture block top is equipped with the ball, and the ball top is equipped with spring mechanism, and spring mechanism links to each other with the protection casing, rotating in the middle of the fixture block and being connected with the dead lever, the dead lever is connected with elasticity mechanism, and elasticity mechanism links to each other with the base, be equipped with the interior pore wall corresponding with the fixture block on the base on elasticity mechanism next door. Pedal protection casing has the use that this kind of operating condition of self -locking function can satisfy industry foot switch safety trade.
Description
Technical field
The utility model relates to a kind of foot switch, is specifically related to the foot switch that a kind of foot-operated protective cover has auto-lock function.
Background technology
Common foot switch protective cover does not have auto-lock function, does not have professional to use once foot switch, cannot accomplish to protect completely; Existing foot-operated protective cover cannot meet the application of industrial foot switch Safety Industry without auto-lock function.
Summary of the invention
For above-mentioned the deficiencies in the prior art part, the utility model is to provide a kind of foot-operated protective cover to have the foot switch of auto-lock function, effectively can solve above-mentioned prior art Problems existing.
The technical solution of the utility model is: foot-operated protective cover has the foot switch of auto-lock function, comprise base and protective cover, it is characterized in that: between described base and protective cover, be provided with self-locking mechanism, described self-locking mechanism comprises fixture block, ball is provided with above fixture block, be provided with spring mechanism above ball, spring mechanism is connected with protective cover; Described fixture block central rotational is connected with fixed lever, and fixed lever is connected with elastic body, and elastic body is connected with base, and the base on described elastic body side is provided with the inner hole wall corresponding with fixture block.
Advantage of the present utility model: foot-operated protective cover has the use that this operating state of auto-lock function can meet industrial foot switch Safety Industry.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is working state schematic representation of the present utility model.
Embodiment
Now embodiment is described in further detail structure of the present invention by reference to the accompanying drawings for the ease of it will be appreciated by those skilled in the art that:
Foot-operated protective cover has the foot switch of auto-lock function, comprise base 3 and protective cover 1, self-locking mechanism 2 is provided with between described base 3 and protective cover 1, described self-locking mechanism 2 comprises fixture block 24, ball 22 is provided with above fixture block 24, be provided with spring mechanism 21 above ball 22, spring mechanism 21 is connected with protective cover 1; Described fixture block 24 central rotational is connected with fixed lever 23, and fixed lever 23 is connected with elastic body, and elastic body is connected with base 3, and the base 3 on described elastic body side is provided with the inner hole wall 31 corresponding with fixture block 24.
Operation principle: initial condition self-locking mechanism is assembled with protective cover 1 as shown in Figure 1 and locked; protective cover 1 is opened; foot switch body can normally use; if foot switch body confirms the not used time; protective cover 1 down can be jammed on to operating state self-locking mechanism as shown in Figure 2; fixture block 24 relies on ball 22 to act on tumble card outward and pins on the corresponding inner hole wall 31 of base 3, protects foot switch body without the safety under state.If when re-using, as long as stepping on protective cover 1, same fixture block to act on by ball 22 according to 24 and is repeating upset more once, and fixture block is just from the unblock of base 3 corresponding inner hole wall 31, and protective cover 1 automatically springs open, and foot switch body can work again use as usual.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (1)
1. foot-operated protective cover has the foot switch of auto-lock function, comprises base and protective cover, it is characterized in that: be provided with self-locking mechanism between described base and protective cover, described self-locking mechanism comprises fixture block, be provided with ball above fixture block, be provided with spring mechanism above ball, spring mechanism is connected with protective cover; Described fixture block central rotational is connected with fixed lever, and fixed lever is connected with elastic body, and elastic body is connected with base, and the base on described elastic body side is provided with the inner hole wall corresponding with fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724994.1U CN205069414U (en) | 2015-09-18 | 2015-09-18 | Pedal protection casing has self -locking function's foot switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724994.1U CN205069414U (en) | 2015-09-18 | 2015-09-18 | Pedal protection casing has self -locking function's foot switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069414U true CN205069414U (en) | 2016-03-02 |
Family
ID=55395934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724994.1U Active CN205069414U (en) | 2015-09-18 | 2015-09-18 | Pedal protection casing has self -locking function's foot switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131682A (en) * | 2021-11-29 | 2022-03-04 | 徐州市华为工程机械有限公司 | Rubber tube cutting device convenient to adjust |
| CN115518177A (en) * | 2022-05-16 | 2022-12-27 | 衢州职业技术学院 | Low-temperature plasma main machine |
-
2015
- 2015-09-18 CN CN201520724994.1U patent/CN205069414U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131682A (en) * | 2021-11-29 | 2022-03-04 | 徐州市华为工程机械有限公司 | Rubber tube cutting device convenient to adjust |
| CN114131682B (en) * | 2021-11-29 | 2024-01-30 | 徐州市华为工程机械有限公司 | Rubber tube cutting device convenient to adjust |
| CN115518177A (en) * | 2022-05-16 | 2022-12-27 | 衢州职业技术学院 | Low-temperature plasma main machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205069414U (en) | Pedal protection casing has self -locking function's foot switch | |
| CN204436995U (en) | A kind of closed many drum types self-plugging rivet | |
| CN203335602U (en) | Mechanical spring gasket | |
| CN207747680U (en) | Universal wheel shock mitigation system | |
| CN208225057U (en) | A kind of computer network automatic control device | |
| CN205516048U (en) | Safe hammer | |
| CN205047650U (en) | Cross articulates subassembly | |
| CN204038801U (en) | Mechanical locking and inspection platform | |
| CN204053090U (en) | Tinsmith snips | |
| CN208799355U (en) | Cleaning machine promptly opens the door press device | |
| CN204215931U (en) | A kind of scram button safety device | |
| CN204496457U (en) | Multifunctional mouse | |
| CN208147483U (en) | A kind of lathe with protective door | |
| CN205114849U (en) | Subtract heavy formula machinery jack catch | |
| CN203839040U (en) | Flip type optical disc bucket | |
| CN204382325U (en) | A kind of shaver portable device | |
| CN211408623U (en) | Safety valve and cooking utensil with same | |
| CN204828806U (en) | Take multistage check valve of cone valve structure | |
| CN204343824U (en) | A kind of novel Fingerprint Lock structure | |
| CN203317041U (en) | Hinge maneuvering box support and maneuvering box | |
| CN216180033U (en) | Tool for loading filter element | |
| CN103285536A (en) | Breathing valve and breathing mask both with gas switching function | |
| CN203906902U (en) | Damping type check valve | |
| CN208565117U (en) | Anti-sway valve | |
| CN205806295U (en) | A kind of closed type compression spring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |