CN205069472U - Draw 360 degree novel mechanisms of side pull head portion of cord switch - Google Patents
Draw 360 degree novel mechanisms of side pull head portion of cord switch Download PDFInfo
- Publication number
- CN205069472U CN205069472U CN201520713971.0U CN201520713971U CN205069472U CN 205069472 U CN205069472 U CN 205069472U CN 201520713971 U CN201520713971 U CN 201520713971U CN 205069472 U CN205069472 U CN 205069472U
- Authority
- CN
- China
- Prior art keywords
- core
- draw
- shape
- pull head
- layback
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model relates to a draw 360 degree novel mechanisms of side pull head portion of cord switch, including " C " shape side pull head, headstock, core mechanism and support gasket, core mechanism is including drawing the axle, draw a from the bottom up to be equipped with jump ring, spring and " O " type circle in proper order, draw epaxial end to be equipped with a circular through -hole, the headstock intermediate position be equipped with with the corresponding core mounting hole of core mechanism, " C " shape side pull head lower extreme is equipped with the core mounting groove, the both sides of core mounting groove are equipped with the fixed mounting hole corresponding with circular through -hole respectively, core mechanism through draw the axle pass the core mounting hole in proper order, support the gasket with the core mounting groove that " C " shape side pull head lower extreme was equipped with is articulated mutually. The utility model discloses simple structure, and side direction that can 360 degrees selections triggers the pulling force and fills the defect of drawing cord switch at present, is worth extensively promoting.
Description
Technical field
The utility model relates to pull switch, specifically refers to a kind of pull switch novel 360 degree layback head mechanism.
Background technology
Pull switch is commonly called as " emergency stop switch ", be a kind of control switch be widely used at present, but the triggering pulling force of existing pull switch is vertical or level mostly, lacks the triggering pulling force of side direction.Therefore, a for the exploitation of above-mentioned Problems existing can 360 degree side direction triggering pulling force selected defect of filling up current pull switch be research purpose of the present utility model.
Utility model content
For above-mentioned prior art Problems existing, the utility model is to provide a kind of pull switch novel 360 degree layback head mechanism, effectively can solve above-mentioned prior art Problems existing.
1, the technical solution of the utility model is: a kind of pull switch novel 360 degree layback head mechanism, comprise " C " shape layback head, headstock, core mechanism and support pad, described core mechanism comprises pulling shaft, described pulling shaft is provided with jump ring, spring and "O"-ring from top to bottom successively, and pulling shaft upper end is provided with a manhole; Described headstock centre position is provided with the core installing hole corresponding to described core mechanism; Described " C " shape layback head lower end is provided with core mounting groove, and the both sides of described core mounting groove are respectively equipped with a fixed installation hole corresponding to manhole; The core mounting groove that described core mechanism is provided with through core installing hole, support pad and described " C " shape layback head lower end successively by pulling shaft is hinged.
Further, described " C " shape layback head is hinged on pulling shaft upper end by screw fit nut through described fixed installation hole and described manhole.
Advantage of the present utility model:
A kind of pull switch novel 360 degree layback head mechanism, during initial condition, " C " shape layback head and pulling shaft link together by screw, can 360 degree of rotations in headstock, when " C " shape layback head is not by lateral force, pulling shaft is without moving upward, and head is in initial condition; During layback state, when " C " shape layback head is subject to lateral force, " C " shape layback head take support pad as fulcrum lateral movement, at this moment pulling shaft upward vertical movement under the acting in conjunction of screw with " C " shape layback head, head is in layback state, when pulling force is cancelled, pulling shaft gets back to initial condition under the action of the spring.The utility model structure is simple, and 360 degree of side direction selected can trigger the defect that pulling force fills up current pull switch, should be widely promoted.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model general assembly explosive view.
Embodiment
Now embodiment is described in further detail structure of the present utility model by reference to the accompanying drawings for the ease of it will be appreciated by those skilled in the art that:
With reference to figure 1, Fig. 2, a kind of pull switch novel 360 degree layback head mechanism, comprise " C " shape layback head 1, headstock 2, core mechanism 3 and support pad 4, described core mechanism 3 comprises pulling shaft 31, described pulling shaft 31 is provided with jump ring 32, spring 33 and "O"-ring 34 from top to bottom successively, and pulling shaft 31 upper end is provided with a manhole 31-1; Described headstock 2 centre position is provided with the core installing hole 21 corresponding to described core mechanism 3; Described " C " shape layback head 1 lower end is provided with core mounting groove 11, and the both sides of described core mounting groove 11 are respectively equipped with a fixed installation hole 12 corresponding to manhole 31-1; The core mounting groove 11 that described core mechanism 3 is provided with described " C " shape layback head 1 lower end through core installing hole 21, support pad 4 successively by pulling shaft 31 is hinged, and namely described " C " shape layback head 1 is hinged on pulling shaft 31 upper end by screw 13 attaching nut 14 through described fixed installation hole 12 and described manhole 31-1.
(1) during initial condition, " C " shape layback head 1 and pulling shaft 31 link together by screw 13, can 360 degree rotations in headstock 2, and when " C " shape layback head 1 is not subject to lateral force, pulling shaft 31 is without moving upward, and head is in initial condition;
(2) during layback state, when " C " shape layback head 1 is subject to lateral force, " C " shape layback head 1 is fulcrum lateral movement with support pad 4, at this moment pulling shaft 31 upward vertical movement under screw 13 with the acting in conjunction of " C " shape layback head 1, head is in layback state, when pulling force is cancelled, pulling shaft 31 gets back to initial condition under the effect of spring 33.
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 (2)
1. a pull switch novel 360 degree layback head mechanism, comprise " C " shape layback head, headstock, core mechanism and support pad, it is characterized in that: described core mechanism comprises pulling shaft, described pulling shaft is provided with jump ring, spring and "O"-ring from top to bottom successively, and pulling shaft upper end is provided with a manhole; Described headstock centre position is provided with the core installing hole corresponding to described core mechanism; Described " C " shape layback head lower end is provided with core mounting groove, and the both sides of described core mounting groove are respectively equipped with a fixed installation hole corresponding to manhole; The core mounting groove that described core mechanism is provided with through core installing hole, support pad and described " C " shape layback head lower end successively by pulling shaft is hinged.
2. a kind of pull switch novel 360 degree layback head mechanism according to claim 1, is characterized in that: described " C " shape layback head is hinged on pulling shaft upper end by screw fit nut through described fixed installation hole and described manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713971.0U CN205069472U (en) | 2015-09-16 | 2015-09-16 | Draw 360 degree novel mechanisms of side pull head portion of cord switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713971.0U CN205069472U (en) | 2015-09-16 | 2015-09-16 | Draw 360 degree novel mechanisms of side pull head portion of cord switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069472U true CN205069472U (en) | 2016-03-02 |
Family
ID=55395992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713971.0U Active CN205069472U (en) | 2015-09-16 | 2015-09-16 | Draw 360 degree novel mechanisms of side pull head portion of cord switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867335A (en) * | 2019-12-12 | 2020-03-06 | 天津工程机械研究院有限公司 | Microswitch triggering mechanism |
-
2015
- 2015-09-16 CN CN201520713971.0U patent/CN205069472U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867335A (en) * | 2019-12-12 | 2020-03-06 | 天津工程机械研究院有限公司 | Microswitch triggering mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2421856A2 (en) | Hinge for the articulated attachment of a hood to the chassis of a vehicle | |
| CN205069472U (en) | Draw 360 degree novel mechanisms of side pull head portion of cord switch | |
| CN203250600U (en) | Suspension type insulator arrester | |
| CN203213773U (en) | Automatic-adjusting idler wheel structure | |
| CN203808756U (en) | Stepless lifting device of casement sash | |
| CN202243608U (en) | Sun shade used for children carriage | |
| CN203805702U (en) | Novel car clutch pedal assembly | |
| CN204407205U (en) | Manual spring operating mechanism | |
| CN207142546U (en) | A kind of device for detecting tower elevator duty steel wire rope pine | |
| CN203326084U (en) | Electric antenna turning device | |
| CN206769663U (en) | Pneumatic spring type is without electric rain control automatic window shutter | |
| CN201907099U (en) | Drawing device for blind holes | |
| CN202358309U (en) | Arrester wire of aircraft carrier | |
| CN202015052U (en) | Power switch short travel mechanism of electric kettle | |
| CN204062344U (en) | A kind of anticreep self-locking mechanism of hanger | |
| CN201714062U (en) | Anti-release tripod of scaffold | |
| CN206329564U (en) | A kind of overflow valve | |
| CN203608973U (en) | Buckling structure for mobile phone protection sleeve | |
| CN204580587U (en) | Multifunctional sofa frame opening device | |
| CN204499087U (en) | A kind of young chicken transfer car(buggy) | |
| CN203757144U (en) | Bracket for gas safety self-closing valve | |
| CN207776025U (en) | A kind of connection structure of water tank button and upper cover | |
| CN203680191U (en) | Valve seat mounting device | |
| CN204045906U (en) | Line electric installation is run in driving | |
| CN201743650U (en) | Bowl basket adjusting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |