CN205951898U - Directional lock false lock steering wheel is flame -out avoids device - Google Patents
Directional lock false lock steering wheel is flame -out avoids device Download PDFInfo
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- CN205951898U CN205951898U CN201620855262.0U CN201620855262U CN205951898U CN 205951898 U CN205951898 U CN 205951898U CN 201620855262 U CN201620855262 U CN 201620855262U CN 205951898 U CN205951898 U CN 205951898U
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- stop
- coupling band
- face
- lock
- twist
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Abstract
The utility model relates to a general vehicle control steering mechanism prevents or instructs unauthorized to use or the vehicle accessory field of the thief -proof usefulness of vehicle, specifically is a directional lock false lock steering wheel is flame -out avoids device. A directional lock false lock steering wheel is flame -out avoids device, is including locking shell (1), characterized by: still shell (2), pressure spring (3), locking are prevented turning (4) including stirring, locking coupling band (5) and locking impeller -hub (6), locking prevent turning (4) through pressure spring (3) insert stir casing (22) in, locking coupling band (5) cover is outside promoting the body (61), the back reinsertion is locked in shell (1) in two (200) the inserting means (100) of part. The beneficial effects of the utility model are that: simple structure, convenient operation, safe and reliable.
Description
Technical field
This utility model relate to general vehicle control steering mechanism prevent or indicate without approval using or vehicle
The vehicle body fittingses field of anti-steal, the circumvention device that specially a kind of steering lock false-lock steering wheel stops working.
Background technology
The steering lock of automobile is arranged on steering column, and on-off control of lighting a fire with initiation key, when driver will start key
When spoon inserts ignition switch and turns to each relevant position, ignition switch is accordingly made startup, is opened according to each diverse location
Each action such as open light, stop working；When driver pulls up initiation key from ignition switch steering column be diverted lock locked, turn
Cannot rotate to disk.During actual travel, initiation key must be inserted in ignition switch all the time to keep the continuous running of electromotor
Freely rotatable with steering wheel, but, due to being given a shock or driver's false touch, may make to turn to key and mistakenly be stirred
To flame-out position or even abjection, lead to automobile to stop working suddenly in travelling way locked with steering wheel, lead to a disaster.
Utility model content
In order to overcome the defect of prior art, a kind of structure is provided to be simple and convenient to operate, safe and reliable steering lock machine
Structure, the utility model discloses the circumvention device that a kind of steering lock false-lock steering wheel stops working.
This utility model reaches goal of the invention by following technical solution：
The circumvention device that a kind of steering lock false-lock steering wheel stops working, including lock housing, lock housing is tubular, its feature of insertion
It is：Also include stirring shell, stage clip, stop anti-twist body, stop coupling band and stop impeller-hub,
The front and rear stirring shell is respectively stirred axis body and is stirred housing, and stirring housing is front end closed rear end opening
Tubular, the rear end stirring axis body is fixed on the outer face stirring housing forward end, and the interior intracavity stirring housing is provided with limit convex
Platform；
Stop anti-twist body is the tubular of insertion, and the lateral surface of stop anti-twist body is provided with stopper slot, stop anti-twist body logical
Hole is the two-stage shoulder hole that centre is provided with one-level step, and the rear end face of stop anti-twist body is provided with least one rear boss；
Stop coupling band is the tubular of insertion, and the front end face of stop coupling band is provided with equal with rear boss quantity and mutual
The front boss of coupling, the medial surface of stop coupling band is provided with step；
The front and rear of stop impeller-hub is respectively and promotes body and limit body, promotes the rear end of body to be fixed on limit body
On front end face, the front portion of spacing outside is provided with limited block, and the step on limited block and stop coupling band medial surface forms dynamic
Cooperation；
Stop anti-twist body is stirred by stage clip insertion and is made in housing to stir this three's constituting portion of shell, stage clip and stop anti-twist body
Part one, in positive stop lug boss insertion stopper slot；
Stop coupling band is enclosed within promotion and makes stop coupling band and component parts two, limited block both stop impeller-hub in vitro
In step on embedded stop coupling band medial surface so that both stop coupling band and stop impeller-hub can relatively rotate and
Translation；
It is inserted in lock housing after in part two insertion part one, that is, promote body insertion stop anti-twist body and make limit body front end
Face is fitted in the step of stop anti-twist body shoulder hole, the rear boss on stop anti-twist body rear end face respectively with stop coupling band front end
A front boss on face is mutually fitted with side, and both stop coupling band and lock housing body are relatively fixed formation stationary fit.
The circumvention device that described steering lock false-lock steering wheel stops working, is characterized in that：Set on the rear end face of stop anti-twist body
There are at least two rear boss, rear boss is evenly distributed around the central point of stop anti-twist body rear end face.
When this utility model uses, stop anti-twist body is stirred by stage clip insertion and is made in housing to stir shell, stage clip and stop
This three's component parts one of anti-twist body, thus limiting stop anti-twist body and stirring both shells phase in positive stop lug boss insertion stopper slot
Rotation is made both can only axially opposed translation；Stop coupling band is enclosed within promotion makes stop coupling band and stop push away in vitro
Both moving axis component parts two, form dynamic cooperation in the step that limited block embeds on stop coupling band medial surface so that stop
Both coupling band and stop impeller-hub can relatively rotate and translation；
It is inserted in lock housing after in part two insertion part one, that is, promote body insertion stop anti-twist body and make limit body front end
Face is fitted in the step of stop anti-twist body shoulder hole, the rear boss on stop anti-twist body rear end face respectively with stop coupling band front end
A front boss on face is mutually fitted with side, and both stop coupling band 5 and lock housing body 1 are relatively fixed formation stationary fit,
Now, lock housing, part one and this three of part two cannot relatively rotate, and stop impeller-hub cannot drive dead bolt to pin steering wheel,
Thus playing the effect preventing maloperation from leading to false-lock steering wheel；When needing to pin steering wheel, promote stop impeller-hub, make limit
The step of position body front end face pushing tow stop anti-twist body shoulder hole, rear convex on the stop anti-twist body rear end face that script is mutually fitted
Front boss on platform and stop coupling band front end face is disconnected from each other, and such part two and part one rotate, and stop impeller-hub is permissible
Rotate to drive dead bolt to pin steering wheel.
The beneficial effects of the utility model are：Structure is simple, easy to operate, safe and reliable.
Brief description
Fig. 1 is assembling schematic diagram of the present utility model；
Fig. 2 is the axonometric drawing stirring shell in this utility model；
Fig. 3 is the axonometric drawing of stop anti-twist body in this utility model；
Fig. 4 is the axonometric drawing of stop coupling band in this utility model；
Fig. 5 is the axonometric drawing of stop impeller-hub in this utility model；
Fig. 6 is structural representation when part one and part two pin mutually when this utility model uses；
Fig. 7 is structural representation when part one and part two are disconnected from each other when this utility model uses.
Specific embodiment
Further illustrate this utility model below by way of specific embodiment.
Embodiment 1
The circumvention device that a kind of steering lock false-lock steering wheel stops working, including lock housing 1, stirs shell 2, stage clip 3, stop anti-twist body
4th, stop coupling band 5 and stop impeller-hub 6, as shown in Fig. 1～Fig. 5, concrete structure is：
Lock housing 1 is the tubular of insertion；
As shown in Figure 2：The front and rear stirring shell 2 is respectively stirred axis body 21 and is stirred housing 22, stirs housing 22
For the tubular of front end closed rear end opening, the rear end stirring axis body 21 is fixed on the outer face stirring housing 22 front end, stirs
The interior intracavity of housing 22 is provided with positive stop lug boss 23；
As shown in Figure 3：Stop anti-twist body 4 is the tubular of insertion, and the lateral surface of stop anti-twist body 4 is provided with stopper slot 41,
The through hole of stop anti-twist body 4 is the two-stage shoulder hole that centre is provided with one-level step 42, and the rear end face of stop anti-twist body 4 is provided with two
The individual rear boss 43 being evenly distributed around rear end face；
As shown in Figure 4：Stop coupling band 5 is the tubular of insertion, and the front end face of stop coupling band 5 is provided with and rear boss 42
Quantity is equal and the front boss 51 that matches each other, and the medial surface of stop coupling band 5 is provided with step；
As shown in Figure 5：The front and rear of stop impeller-hub 6 is respectively and promotes body 61 and limit body 62, promotes body 61
Rear end is fixed on the front end face 621 of limit body 62, and the front portion of limit body 62 lateral surface is provided with limited block 63, limited block 63 and only
Step on dynamic coupling band 5 medial surface forms dynamic cooperation；
Stop anti-twist body 4 pass through stage clip 3 insertion stir make in housing 22 to stir shell 2, stage clip 3 and stop anti-twist body 4 this three
Person's component parts 1, thus limiting stop anti-twist body 4 and stirring both shells 2 phase in positive stop lug boss 23 insertion stopper slot 41
Rotation is made both can only axially opposed translation；
Stop coupling band 5 is enclosed within makes stop coupling band 5 and component parts two both stop impeller-hub 6 outside promotion body 61
200, the interior formation of step that limited block 63 embeds on stop coupling band 5 medial surface moves cooperation so that stop coupling band and stop push away
Both moving axis can relatively rotate and translation；
It is inserted in lock housing 1 after in part 2 200 insertion part 1, that is, promote body 61 insertion stop anti-twist body 4 and make
Limit body 62 front end face 621 is fitted in the step 42 of stop anti-twist body 4 shoulder hole, the rear boss on stop anti-twist body 4 rear end face
43 are mutually fitted with side with a front boss 51 on stop coupling band 5 front end face respectively, stop coupling band 5 and lock housing body 1
Both is relatively fixed formation stationary fit.
When the present embodiment uses, as shown in Figure 6：Stop anti-twist body 4 is stirred in housing 22 by stage clip 3 insertion and is made to stir shell
2nd, stage clip 3 and this three's component parts 1 of stop anti-twist body 4, thus limiting stop in positive stop lug boss 23 insertion stopper slot 41
Anti-twist body 4 and stir both shells 2 and relatively rotate and make both can only axially opposed translation；Stop coupling band 5 is enclosed within and pushes away
Stop coupling band 5 and component parts 2 200 both stop impeller-hub 6 are made, limited block 63 embeds stop coupling band 5 outside kinetoplast 61
Form dynamic cooperation so that both stop coupling band and stop impeller-hub can relatively rotate and translation in step on medial surface；
It is inserted in lock housing 1 after in part 2 200 insertion part 1, that is, promote body 61 insertion stop anti-twist body 4 and make
Limit body 62 front end face 621 is fitted in the step 42 of stop anti-twist body 4 shoulder hole, the rear boss on stop anti-twist body 4 rear end face
43 are mutually fitted with side with a front boss 51 on stop coupling band 5 front end face respectively, stop coupling band 5 and lock housing body 1
Both is relatively fixed formation stationary fit, and now, lock housing 1, part 1 and this three of part 2 200 cannot relatively rotate, only
Dynamic impeller-hub 6 cannot drive dead bolt to pin steering wheel, thus playing the effect preventing maloperation from leading to false-lock steering wheel；Work as needs
When pinning steering wheel, as shown in Figure 7：Promote stop impeller-hub 6, make limit body 62 front end face 621 pushing tow stop anti-twist body 4 ladder
The step 42 in hole, on the rear boss 43 and stop coupling band 5 front end face on stop anti-twist body 4 rear end face that script is mutually fitted
Front boss 51 disconnected from each other, such part 2 200 and part 1 rotate, and stop impeller-hub 6 can rotate to drive dead bolt
Pin steering wheel.
Claims (2)
1. the circumvention device that a kind of steering lock false-lock steering wheel stops working, including lock housing (1), lock housing (1) is the tubular of insertion, and it is special
Levying is：Also include stirring shell (2), stage clip (3), stop anti-twist body (4), stop coupling band (5) and stop impeller-hub (6),
The front and rear stirring shell (2) is respectively stirred axis body (21) and is stirred housing (22), and stirring housing (22) is front end
The tubular of closed rear end opening, the rear end stirring axis body (21) is fixed on the outer face stirring housing (22) front end, stirs shell
The interior intracavity of body (22) is provided with positive stop lug boss (23)；
Stop anti-twist body (4) is the tubular of insertion, and the lateral surface of stop anti-twist body (4) is provided with stopper slot (41), stop anti-rotation
The through hole of body (4) is provided with the two-stage shoulder hole of one-level step (42) for centre, and the rear end face of stop anti-twist body (4) is provided with least
One rear boss (43)；
Stop coupling band (5) is the tubular of insertion, and the front end face of stop coupling band (5) is provided with equal with rear boss (43) quantity
And the front boss (51) matching each other, the medial surface of stop coupling band (5) is provided with step；
The front and rear of stop impeller-hub (6) respectively promotes body (61) and limit body (62), promotes the rear end of body (61) solid
It is scheduled on the front end face (621) of limit body (62), the front portion of limit body (62) lateral surface is provided with limited block (63), limited block (63)
Form dynamic cooperation with the step on stop coupling band (5) medial surface；
Stop anti-twist body (4) is stirred by stage clip (3) insertion and is made in housing (22) to stir shell (2), stage clip (3) and stop anti-twist body
(4) this three's component parts one (100), in positive stop lug boss (23) insertion stopper slot (41)；
Stop coupling band (5) is enclosed within outside promotion body (61) makes stop coupling band (5) and both component parts of stop impeller-hub (6)
Two (200), limited block (63) embeds in the step on stop coupling band (5) medial surface；
It is inserted in lock housing (1) after in part two (200) insertion part one (100), that is, promote body (61) insertion stop anti-twist body
And make limit body (62) front end face (621) be fitted in the step (42) of stop anti-twist body (4) shoulder hole, stop anti-twist body (4) (4)
Rear boss (43) on rear end face is mutually affixed with side with a front boss (51) on stop coupling band (5) front end face respectively
Close.
2. the circumvention device that steering lock false-lock steering wheel as claimed in claim 1 stops working, is characterized in that：Stop anti-twist body (4)
Rear end face be provided with least two rear boss (43), rear boss (43) around stop anti-twist body (4) rear end face central point put down
All it is distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855262.0U CN205951898U (en) | 2016-08-09 | 2016-08-09 | Directional lock false lock steering wheel is flame -out avoids device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620855262.0U CN205951898U (en) | 2016-08-09 | 2016-08-09 | Directional lock false lock steering wheel is flame -out avoids device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951898U true CN205951898U (en) | 2017-02-15 |
Family
ID=57974268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620855262.0U Active CN205951898U (en) | 2016-08-09 | 2016-08-09 | Directional lock false lock steering wheel is flame -out avoids device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379505A (en) * | 2021-12-29 | 2022-04-22 | 厦门美科安防科技股份有限公司 | Wheel lock |
-
2016
- 2016-08-09 CN CN201620855262.0U patent/CN205951898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379505A (en) * | 2021-12-29 | 2022-04-22 | 厦门美科安防科技股份有限公司 | Wheel lock |
| CN114379505B (en) * | 2021-12-29 | 2024-02-06 | 厦门美科安防科技股份有限公司 | Wheel lock |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |