CN204386280U - The safeties that a kind of anti-violence is opened - Google Patents
The safeties that a kind of anti-violence is opened Download PDFInfo
- Publication number
- CN204386280U CN204386280U CN201520008283.4U CN201520008283U CN204386280U CN 204386280 U CN204386280 U CN 204386280U CN 201520008283 U CN201520008283 U CN 201520008283U CN 204386280 U CN204386280 U CN 204386280U
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- lock core
- knob
- docking
- brace
- violence
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Abstract
The utility model discloses the safeties that a kind of anti-violence is opened, include lock core and knob, it is characterized in that: between described lock core and knob, be provided with brace, described brace to be fixed on knob and to dock with lock core, the lock core port of this joint is provided with docking recess, and relative cell wall reversed dip is arranged, it is protruding that described brace is provided with docking, and this docking is protruding to match with docking recess; The protruding edge being arranged on brace of described docking; Described brace and knob are fixed by screw.The utility model structure is simple, dependable performance, practical function, solves the difficult problem that current ignition switch for vehicle does not possess anti-violence unlatching.
Description
Technical field
The utility model relates to a kind of improvement invention of motor automobile ignition switch, particularly relates to the improvement invention of the safeties that a kind of motorcycle anti-violence is opened.
Background technology
Easily there is the problem that violence is unblanked in the ignition switch of motorcycle belt electronic anti-theft, and in prior art, the ignition switch of general motorcycle belt electronic anti-theft does not generally have the utility function preventing violence from opening, and often easily stolenly brings loss to car owner.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides the safeties that a kind of structure is simple, the anti-violence of dependable performance, practical function is opened.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to realize: the safeties that this kind of anti-violence is opened, include lock core and knob, it is characterized in that: between described lock core and knob, be provided with brace, described brace to be fixed on knob and to dock with lock core, and the lock core port of this joint is provided with docking recess, and relative cell wall reversed dip is arranged, it is protruding that described brace is provided with docking, and this docking is protruding to match with docking recess.
As preferred further, the protruding edge being arranged on brace of described docking.
As preferred further, described brace and knob are fixed by screw.
The beneficial effects of the utility model are safeties that the anti-violence after improving is opened, and this safeties structure is simple, dependable performance, practical function, solve the difficult problem that current ignition switch for vehicle does not possess anti-violence unlatching.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural blast figure of the present utility model.
Detailed description of the invention
Drawings illustrate structure of the present utility model, further illustrate its details by reference to the accompanying drawings more below.The safeties that this anti-violence is opened, include lock core 1 and knob 2, brace 3 is provided with between described lock core 1 and knob 2, described brace 3 to be fixed on knob 2 and to dock with lock core 1, as preferably, described brace 3 is fixed by screw 4 with knob 2, lock core 1 port of this joint is provided with docking recess 5, be preferably centrosymmetric two grooves 5, and relative cell wall reversed dip is arranged, namely notch is open type, described brace 3 is provided with docking protruding 6, this docking protruding 6 matches with docking recess 5, on the edges that described docking protruding 6 is arranged on brace 3 or interface.
When the anti-theft device of vehicle receives exclusive signal, other mechanism of ignition switch is unlocked to lock core 1, knob 2 is with movable lock core 1 to do normal gear switch by brace 3, joint due to lock core 1 and brace 3 is designed to inclined plane groove 5 and docks with protruding 6, strength transmission between it can bear the moment of torsion being less than 2.45N.m that GB 17353-1998 specifies, therefore when lockable mechanism carries out locking to lock core 1, the radial rotating of lock core 1 is obstructed, if twist knob 2 by force by instrument, after its driving torque is greater than 2.45N.m, lock core 1 is under the effect on groove 5 inclined-plane, the strength transmission be subject to is made to produce an axial thrust load, making lock core 1 move axially disengaging brace 3 makes knob 2 dally, to realize the function that anti-violence is opened.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the safeties of an anti-violence unlatching, include lock core (1) and knob (2), it is characterized in that: between described lock core (1) and knob (2), be provided with brace (3), described brace (3) is fixed on knob (2) and goes up and dock with lock core (1), lock core (1) port of this joint is provided with docking recess (5), and relative cell wall reversed dip is arranged, described brace (3) is provided with docking protruding (6), and this docking projection (6) and docking recess (5) match.
2. the safeties of anti-violence unlatching as claimed in claim 1, is characterized in that: described docking protruding (6) is arranged on the edge of brace (3).
3. the safeties of anti-violence unlatching as claimed in claim 1 or 2, is characterized in that: described brace (3) is fixed by screw (5) with knob (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008283.4U CN204386280U (en) | 2015-01-07 | 2015-01-07 | The safeties that a kind of anti-violence is opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008283.4U CN204386280U (en) | 2015-01-07 | 2015-01-07 | The safeties that a kind of anti-violence is opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204386280U true CN204386280U (en) | 2015-06-10 |
Family
ID=53359012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008283.4U Active CN204386280U (en) | 2015-01-07 | 2015-01-07 | The safeties that a kind of anti-violence is opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204386280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177009A1 (en) * | 2017-03-28 | 2018-10-04 | 陈时雨 | Ignition switch combining keyless start function and key start function |
-
2015
- 2015-01-07 CN CN201520008283.4U patent/CN204386280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018177009A1 (en) * | 2017-03-28 | 2018-10-04 | 陈时雨 | Ignition switch combining keyless start function and key start function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |