CN204270945U - A kind of Flameproof box scram button - Google Patents
A kind of Flameproof box scram button Download PDFInfo
- Publication number
- CN204270945U CN204270945U CN201420684710.6U CN201420684710U CN204270945U CN 204270945 U CN204270945 U CN 204270945U CN 201420684710 U CN201420684710 U CN 201420684710U CN 204270945 U CN204270945 U CN 204270945U
- Authority
- CN
- China
- Prior art keywords
- button
- push rod
- described push
- button socket
- mushroom head
- 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 discloses a kind of Flameproof box scram button, and it comprises push-button socket and push rod, and described push rod is through described push-button socket, and one end of described push rod is provided with the docking groove connected with described button, and the other end of described push rod is provided with a mushroom head; The push rod being positioned at described push-button socket is provided with the elastic device of self-locking; Described push-button socket is provided with the groove coordinated with described elastic device, and is provided with some axle springs in the indent described push-button socket holding the activity of described mushroom head, and when described mushroom head moves downward, axle spring shrinks.Flameproof box scram button of the present utility model has mushroom head emergency stop device, and has possessed auto-lock function simultaneously, can reach the repertoire requirement of common scram button, and can meet the use occasion demand of scram button on Flameproof box; Structure is simple, simple installation.
Description
Technical field
The utility model relates to explosion-proof electrification field, more particularly, is a kind of Flameproof box scram button.
Background technology
General all can as far as possible avoiding on Flameproof box uses scram button, and when really needing to use scram button, the most conventional way adopts stop button to replace, and the mushroom head that common stop button does not have scram button intrinsic, is difficult to play real sudden-stop function.Another does rule is adopt common Scram button head to be arranged on Flameproof box to use.It is easily be knocked damage that this kind of common Scram button head uses in the inferior occasion being subject to impact of coal mine.
Utility model content
Because prior art also exists the problems referred to above, the utility model proposes a kind of Flameproof box scram button, it effectively can solve the problems referred to above of prior art.
The utility model solves the problem by the following technical programs:
A kind of Flameproof box scram button, it comprises push-button socket and push rod, and described push rod is through described push-button socket, and one end of described push rod is provided with the docking groove connected with described button, and the other end of described push rod is provided with a mushroom head; The push rod being positioned at described push-button socket is provided with the elastic device of self-locking; Described push-button socket is provided with the groove coordinated with described elastic device, and is provided with some axle springs in the indent described push-button socket holding the activity of described mushroom head, and when described mushroom head moves downward, axle spring shrinks.
Described elastic device is a radial spring and the steel ball being located at described radial spring two ends respectively, under normal circumstances, radial spring is in contraction state, treats that described spring assembly is displaced to described groove, described radial spring is in deployed condition, and two described bomb with steel balls card releases are in described groove.
Described push-button socket is provided with a lining inside one end of button, and described push rod is provided with one near described lining place and is positioned at back-up ring outside described push-button socket.
Flameproof box scram button of the present utility model has mushroom head emergency stop device, and has possessed auto-lock function simultaneously, can reach the repertoire requirement of common scram button, and can meet the use occasion demand of scram button on Flameproof box; Structure is simple, simple installation.
Accompanying drawing explanation
Fig. 1 is the cutaway view of an embodiment of the present utility model.
Embodiment
Below in conjunction with embodiment, describe the utility model in detail.
Shown in Figure 1, Fig. 1 is the cutaway view of an embodiment of the present utility model.
The Flameproof box scram button of the present embodiment, it comprises push-button socket 1 and push rod 2, and described push rod 2 is through described push-button socket 1, and one end of described push rod 2 is provided with the docking groove 21 connected with described button, and the other end of described push rod is provided with a mushroom head 22; The push rod being positioned at described push-button socket is provided with the elastic device of self-locking; Described push-button socket is provided with the groove 3 coordinated with described elastic device, and is provided with some axle springs 4 in the indent 11 described push-button socket holding the activity of described mushroom head, and when described mushroom head moves downward, axle spring shrinks.
Described elastic device is a radial spring 5 and the steel ball 6 being located at described radial spring two ends respectively, under normal circumstances, radial spring is in contraction state, treat that described spring assembly is displaced to described groove, described radial spring is in deployed condition, two described bomb with steel balls card releases, in described groove, play the function of self-locking.
Described push-button socket is provided with a lining 7 inside one end of button, and described push rod is provided with one near described lining place and is positioned at back-up ring 8 outside described push-button socket, plays position-limiting action.
Wherein, scram button entirety adopts metal material, and mushroom head utilizes precision lathe to roll and machines.Spring and steel ball commercial, simple realization.This scram button adopts metal material, is applicable to having impacting place use.
As shown in Figure 1: pressing mushroom head makes push rod shaft to moving down promotion button actions.When being equipped with radial spring, steel ball part is when being displaced downwardly to groove, and steel ball ejects to groove, realizes self-locking, button state is kept.If desired reply button state, rotation is extracted mushroom head and can be unlocked.
Should be understood that these execution modes are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Claims (3)
1. a Flameproof box scram button, it comprises push-button socket and push rod, it is characterized in that:
Described push rod is through described push-button socket, and one end of described push rod is provided with the docking groove connected with described button, and the other end of described push rod is provided with a mushroom head; The push rod being positioned at described push-button socket is provided with the elastic device of self-locking;
Described push-button socket is provided with the groove coordinated with described elastic device, and is provided with some axle springs in the indent described push-button socket holding the activity of described mushroom head, and when described mushroom head moves downward, axle spring shrinks.
2. scram button according to claim 1, it is characterized in that: described elastic device is a radial spring and the steel ball being located at described radial spring two ends respectively, under normal circumstances, radial spring is in contraction state, treat that described spring assembly is displaced to described groove, described radial spring is in deployed condition, and two described bomb with steel balls card releases are in described groove.
3. scram button according to claim 1 and 2, is characterized in that: described push-button socket is provided with a lining inside one end of button, and described push rod is provided with one near described lining place and is positioned at back-up ring outside described push-button socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684710.6U CN204270945U (en) | 2014-11-14 | 2014-11-14 | A kind of Flameproof box scram button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684710.6U CN204270945U (en) | 2014-11-14 | 2014-11-14 | A kind of Flameproof box scram button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270945U true CN204270945U (en) | 2015-04-15 |
Family
ID=52805798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684710.6U Expired - Fee Related CN204270945U (en) | 2014-11-14 | 2014-11-14 | A kind of Flameproof box scram button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270945U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057509A (en) * | 2016-08-02 | 2016-10-26 | 德力西电气有限公司 | Sudden-stop button device |
| CN106229186A (en) * | 2016-08-02 | 2016-12-14 | 德力西电气有限公司 | A kind of intervention button and assembly method thereof |
| CN107369578A (en) * | 2017-08-16 | 2017-11-21 | 苏州赛硕拉不锈钢制品有限公司 | A kind of high life computer booting button for being easy to reset |
| WO2021017392A1 (en) * | 2019-07-27 | 2021-02-04 | 赣州德业电子科技有限公司 | Intelligent industrial trigger emergency shut-down device |
-
2014
- 2014-11-14 CN CN201420684710.6U patent/CN204270945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057509A (en) * | 2016-08-02 | 2016-10-26 | 德力西电气有限公司 | Sudden-stop button device |
| CN106229186A (en) * | 2016-08-02 | 2016-12-14 | 德力西电气有限公司 | A kind of intervention button and assembly method thereof |
| CN106057509B (en) * | 2016-08-02 | 2019-02-19 | 德力西电气有限公司 | A kind of scram button device |
| CN107369578A (en) * | 2017-08-16 | 2017-11-21 | 苏州赛硕拉不锈钢制品有限公司 | A kind of high life computer booting button for being easy to reset |
| WO2021017392A1 (en) * | 2019-07-27 | 2021-02-04 | 赣州德业电子科技有限公司 | Intelligent industrial trigger emergency shut-down device |
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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 |
Granted publication date: 20150415 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |