CN1175525A - Theftproof method using front tipping of seat to cover steering wheel for motor-vehicle - Google Patents
Theftproof method using front tipping of seat to cover steering wheel for motor-vehicle Download PDFInfo
- Publication number
- CN1175525A CN1175525A CN96109599A CN96109599A CN1175525A CN 1175525 A CN1175525 A CN 1175525A CN 96109599 A CN96109599 A CN 96109599A CN 96109599 A CN96109599 A CN 96109599A CN 1175525 A CN1175525 A CN 1175525A
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- seat
- steering wheel
- worm
- wheel
- gear
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- Seats For Vehicles (AREA)
Abstract
The means by the anti-theft method for automobile is composed of chair whose back can be tilted forward to close to steering wheel and lock device. A self-lock mechanism is set up on the rotary axle of said chair back and connected to a lock. The cushion on chair back can be embedded in the space of steering wheel. Its driver may be motor or manual mechanism. The adjustable lock device can both lock the chair back and regulate its tilt agnle. The automobile can not be drived as its steering wheel is covered by chair back.
Description
The present invention relates to anti-theft device for motor vehicles, a kind of specifically power actuated vehicle theft preventing method that utilizes automotive seat to lean forward to cover bearing circle.
At present, the power actuated vehicle for example anti-theft product of automotive use is of a great variety, is broadly divided into machinery, electronics two series products.Its principle of mechanical anti-theft product such as anti-theft column lock (seeing accompanying drawing 1) can be summed up as fixedly becomes a connected body with in bearing circle and the power-transfer clutch below it, throttle, the foot brake any one with lockset, bearing circle can not be rotated, power-transfer clutch, throttle or foot brake can not move, the people can't drive and then theft-proof purpose to reach, but because lockset is exposed to space outerpace, easily destroyed, use also trouble, especially when frequent stop and start car, time-consuming, effort.
The electrical type anti-theft product mostly is vibration alarming, the central controlled lock remote firing, and the theft-proof electron system of several functional unifications such as squelch anti-stealing when the illegal motor-car of people, causes body vibrations, makes warning circuit work send police whistle sound.But its sensitivity is difficult for adjusting, cross the effect that do not have when hanging down, when sensitivity is too high, rain heavily, hand bumps even ground-surface vibration all can cause the whistling your writing, and child plays skin and pats the normal misunderstanding of making a noise, also easily done mischief by the people, when system was in the squelch anti-stealing function, the body vibrations system sent radio signal, and the radio signal receiver that the people carries sends annunciator.But above-mentioned shortcoming is arranged too, and receptor is effective in 150 meters scopes, limited people's action, also easily malfunctioning by other signal interference, when remote firing, code signal can be caused automobile stolen by intercepting and capturing, consume electric power when its distinct disadvantage also is system works, make after the installation that automobile circuit is complicated, the probability height of et out of order, and behind the et out of order, be difficult for judging and repair.Whole warning costs an arm and a leg, and has limited its use.
The objective of the invention is to overcome above-mentioned shortcoming, a kind of theft preventing method that utilizes automotive seat to lean forward is provided, anti-theft capability is strong, and is simple in structure, easy to use, and theftproof hidden is difficult for destroyed by force, and cost is low.
The object of the present invention is achieved like this:
A kind of automobile anti-theft method that utilizes front tipping of seat to cover steering wheel, form by seat that can lean forward and blocking device:
A. the driver chair of automobile backrest can lean forward to the position near bearing circle;
B. be equiped with a self-locking mechanism on the axis of revolution of described back of seat, this self-locking mechanism connects a lockset;
The headrest of the c. described driver's seat chair back has the projection or the annular groove of the part that can embed steering wheel for vehicle.
Purpose of the present invention also can realize by following measure:
Described self-locking device is a worm-gears, and its worm gear is contained in the side external part that the back of seat revolution is taken out, and the worm shaft of this worm gear of transmission is connected with the lock core of a tapered end, and this worm shaft connects actuating device;
The actuating device of described worm shaft can be micromotor---reductor;
The actuating device of described transmission worm shaft can be bevel-gear sett, and its driven wheel of differential is installed in worm shaft, and the drive bevel gear that is engaged with is installed on casing, and this drive bevel gear is by handle drives.
The coaxial arc groove toothed wheel that is equipped with of the driving gear of described transmission worm-wheel shaft, be set with an annular cover on this arc groove toothed wheel external diameter, this annular cover connects the one handle sleeve pipe, the bottom of this sleeve pipe is equipped with a steel ball and is crouched into the arc groove of arc groove toothed wheel, in the sleeve pipe of steel ball top depression bar is housed, the platen with finger control is equipped with in the end that this depression bar stretches out from the sleeve pipe top.
The coaxial rectangular teeth ratchet that is equipped with of the driving gear of described transmission worm-wheel shaft, this ratchet is by making two-way drive by oppositely directed ratchet, and this ratchet is connected in operating handle.
The present invention has following useful effect:
Utilize the adjustability of driver seat backrest, the chair back is regulated forward after bearing circle is covered, (seeing accompanying drawing 2) with chair back locking, this moment, the chair back played three kinds of effects.
One: operator's saddle can't be sat the people to drive a car.
Its two: by the particular design to chair back head, bearing circle can be fixed, automobile is in stays.
Its three: bearing circle and dish below throttle, power-transfer clutch etc. are sheltered the people can't be driven.
Comprehensive above-mentioned three kinds of effects have reached theft-proof purpose.
This utilizes the automobile anti-theft method of front tipping of seat to cover steering wheel to have following characteristics:
1, regulates lock and possessed locking and two kinds of functions of chair back adjusting angle simultaneously, the convenience that operates, flexible.Because worm gear, worm drive have self-locking performance, in a single day the chair back mixes up angle, even do not pull up key.It can not move yet again, does not resemble need screw the existing seat again, and is particularly convenient under steam.
2, theftproof performance improves, the chair back has also been covered the mechanism of below after covering bearing circle and locking, not having can be for the space of driving, regulating lock settles in the left side, seat, be subjected to the shielding of the top chair back and left side door case, be difficult for by artificial destruction, the people can only externally set about with back seat, be completely exposed, unlike existing Car Burglar Alarm, the perpetrator can be sitting in and do destruction in the compartment, and disguised strong, the difficult drawback of being discovered by the people is arranged.
3, the annex after existing antitheft equipment mostly is vehicle and dispatches from the factory after portably using inconvenience, adopting this device, only improves seat design getting final product.
4, at armchair structure design, the selection of material and install and note to improve intensity, can improve its theft-proof reliability greatly, if with existing machinery, the electrical type anti-theft product is used, and the robber is hung back, and protects car owner's automobile.
Now in conjunction with the accompanying drawings with preferred embodiment 1:
Fig. 1 is a kind of automobile lock of prior art.
Fig. 2 is the profile scheme drawing that the chair back of the present invention leans forward and covers bearing circle.
Fig. 3 is the profile scheme drawing of an embodiment of the present invention, is provided with electronic and manual driving device simultaneously.
Fig. 4 is a kind of embodiment of the present invention, is provided with manual driving device.
The same Fig. 4 of Fig. 5 for another embodiment, is provided with motor driver.
Fig. 6 shows a kind of embodiment of manual driving device, and drive wheel is the gear that arc groove shape tooth is arranged.
The same Fig. 6 of Fig. 7 is another embodiment, and actuating device is joined two-way ratchet for the rectangular teeth ratchet.
Fig. 1 shows a kind of automobile anti-theft lock 1 of prior art, constitute by lock body 101, latch hook 102, lock ring 103, lock core 104, during use latch hook, lock ring respectively entangled arbitrary in power-transfer clutch below bearing circle and the bearing circle, throttle, the foot brake, fixedly become a connector with lockset 104.
The automobile anti-theft method that utilizes front tipping of seat to cover steering wheel of the present invention, form by the seat 3 and the blocking device that can lean forward:
Driver chair of automobile backrest 2 can lean forward and see Fig. 2 to the position near bearing circle 24;
Be equiped with a self-locking mechanism on the axis of revolution 4 of described back of seat 2, single start worm Worm wheel transmission mechanism for example, this self-locking mechanism connects a lockset 8, this lockset can use anti-drilling in the prior art, the anti-tapered end of pounding that anti-theft feature is arranged;
The headrest 201 of the chair back 2 of described driver's seat has the projection 202 or the annular groove 203 of the part that can embed steering wheel for vehicle, and this projection or annular groove embed bearing circle and can stop the bearing circle rotation to see Fig. 3.
Purpose of the present invention also can realize by following measure:
Described self-locking device is that a worm-gears is seen Fig. 4, and its worm gear 5 is contained in the side external part of back of seat axis of revolution 4, and the axle 7 of the worm screw 6 of this worm gear 5 of transmission is connected with the lock core of a tapered end 8, these worm shaft 7 connection actuating devices;
In Fig. 5, the actuating device of described worm shaft 7 is electrically operated micromotor---reductor 16;
In the embodiment of Fig. 4, the actuating device of described transmission worm shaft 7 is a bevel-gear sett, and its driven wheel of differential 9 is installed in worm shaft 7, and the drive bevel gear 10 that is engaged with is installed on casing 11, and this drive bevel gear is driven by handle 12.
In preferred embodiment, the driving gear 10 coaxial arc groove toothed wheel 17 that are equipped with of described transmission worm-wheel shaft are seen Fig. 6, be set with an annular cover 18 on this arc sheave external diameter, this annular cover connects one handle sleeve pipe 19, the bottom of this sleeve pipe is equipped with a steel ball 20 and is crouched into the arc groove of arc groove toothed wheel 17, in the sleeve pipe of steel ball top depression bar 21 is housed, the platen 22 with finger control is equipped with in the end that this depression bar stretches out from the sleeve pipe top.
Its principle of work is: when compressing platen 22 with finger, turning handle 19, depression bar 21 compress steel ball 20 and make arc groove toothed wheel 17 drive driving gear shaft 23 rotations, loosen platen 22, handle sleeve 19 can reverse and arc groove toothed wheel 17 is motionless, thereby realizes that folk prescription is to rotation;
In another embodiment shown in Figure 7, the coaxial rectangular teeth ratchet 13 that is equipped with of the driving gear of described transmission worm-wheel shaft, this ratchet is by making two-way drive by oppositely directed ratchet 14, and two-way ratchet can use prior art, and this ratchet is connected in operating handle 15;
Fig. 3 shows that the axostylus axostyle axle is connected with the embodiment of Vidacare corp 16 and manual driving device 19 simultaneously.
Claims (6)
1, a kind of power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel is made up of seat that can lean forward and blocking device, it is characterized in that:
A. the driver chair of automobile backrest can lean forward to the position near bearing circle;
B. be equiped with a self-locking mechanism on the axis of revolution of described back of seat, this self-locking mechanism connects a lockset.
The headrest of the c. described driver's seat chair back has the projection or the annular groove of the part that can embed steering wheel for vehicle.
2, the power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel as claimed in claim 1, it is characterized in that: described self-locking device is a worm-gears, its worm gear is contained in the side external part of back of seat axis of revolution, the worm shaft of this worm gear of transmission is connected with the lock core of a tapered end, and this worm shaft connects actuating device;
3, the power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel as claimed in claim 1 is characterized in that: described worm shaft bonded assembly actuating device is micromotor a---reductor.
4, the power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel as claimed in claim 1, it is characterized in that: the actuating device of described transmission worm shaft is a bevel-gear sett, its driven wheel of differential is installed in worm shaft, the drive bevel gear that is engaged with is installed on casing, and this drive bevel gear is by handle drives.
5, the power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel as claimed in claim 1, it is characterized in that: the coaxial arc groove toothed wheel that is equipped with of the driving gear of described transmission worm-wheel shaft, be set with an annular cover on this arc groove toothed wheel external diameter, this annular cover connects the one handle sleeve pipe, the bottom of this sleeve pipe is equipped with a steel ball and is crouched into the arc groove of arc groove toothed wheel, in the sleeve pipe of steel ball top depression bar is housed, the platen with finger control is equipped with in the end that this depression bar stretches out from the sleeve pipe top.
6, the power actuated vehicle theft preventing method that utilizes front tipping of seat to cover steering wheel as claimed in claim 1, it is characterized in that: the coaxial rectangular teeth ratchet that is equipped with of the driving gear of described transmission worm-wheel shaft, this ratchet is by making two-way drive by oppositely directed ratchet, and this ratchet is connected in operating handle.Finishing bevel gear cuter is installed on casing, and this drive bevel gear is by handle drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96109599A CN1053416C (en) | 1996-09-03 | 1996-09-03 | Theftproof method using front tipping of seat to cover steering wheel for motor-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96109599A CN1053416C (en) | 1996-09-03 | 1996-09-03 | Theftproof method using front tipping of seat to cover steering wheel for motor-vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1175525A true CN1175525A (en) | 1998-03-11 |
| CN1053416C CN1053416C (en) | 2000-06-14 |
Family
ID=5120471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96109599A Expired - Fee Related CN1053416C (en) | 1996-09-03 | 1996-09-03 | Theftproof method using front tipping of seat to cover steering wheel for motor-vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1053416C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017217891A1 (en) * | 2016-06-14 | 2017-12-21 | Николай Андреевич СЛОВЯК | Method for blocking vehicle steering wheel |
| CN112622815A (en) * | 2020-12-30 | 2021-04-09 | 江西昌河汽车有限责任公司 | Anti-theft automobile seat and control method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86208369U (en) * | 1986-10-28 | 1987-10-07 | 张佳华 | Thief-against lock for bicycle |
| CN2151049Y (en) * | 1993-05-08 | 1993-12-29 | 谢有冠 | Vehicle locking unit with seat inclined forward to prevent being stolen |
-
1996
- 1996-09-03 CN CN96109599A patent/CN1053416C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017217891A1 (en) * | 2016-06-14 | 2017-12-21 | Николай Андреевич СЛОВЯК | Method for blocking vehicle steering wheel |
| CN112622815A (en) * | 2020-12-30 | 2021-04-09 | 江西昌河汽车有限责任公司 | Anti-theft automobile seat and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1053416C (en) | 2000-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AR01 | Abandonment of patent right to avoid double patenting |
According to article 9 of the patent law and article 12 of the detailed rules for the implementation of the patent law: 96109599.7 of the invention patents in this issue as a notice of authorization, and at the same time corresponding to the 96222878.8 utility model patent to be given up, and in the 16 volume of the 24 issue of the new type of communique on the patent right to abandon the announcement. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |