CN201573629U

CN201573629U - Antiskid anti-theft device of automobile

Info

Publication number: CN201573629U
Application number: CN2009201371605U
Authority: CN
Inventors: 严子腾; 严子杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-19
Filing date: 2009-03-19
Publication date: 2010-09-08
Anticipated expiration: 2019-03-19

Abstract

The utility model relates to a special antiskid anti-theft device of an automobile, which is used for stopping the automobile at a half position of a slope at a stationary state and stopping the automobile in daily life. The keys of the technical scheme include that the antiskid anti-theft device is placed at a position of a rear wheel of the automobile in an antiskid direction when the automobile is stationary, a portion contacting with a wheel is in the shape of a circular arc, and a circular arc end surface is tightly adhered to the rear wheel. Two end surfaces of the device which respectively contact with the ground and the wheel are provided with antiskid cushions made of plastic materials, and the surface layer of each antiskid cushion is granulose, high in pressure resistance, tension resistance, bending resistance and impact resistance and high in frictional coefficient (static frictional coefficient ranges from 0.1 to 0.6), and has extremely fine antiskid property. After holding out against the wheel, the antiskid anti-theft device can effectively avoid the wheels sliding downwards. Besides, anti-theft locks are installed on lateral surfaces of the device, lock hooks are in the shape of grip jaws, and the lock hook grip jaws respectively extend inside two clearances of a wheel frame of the rear wheel after the rear wheel is fixed via antiskid blocks, thereby forming an anti-theft function.

Description

The vehicle skidproof anti-joyride device

Affiliated technical field:

The utility model relates to half way up the mountain Parking under static state of a kind of automobile and the special-purpose antiskid and theft-proof device during daily Parking.

Background technology:

At present, automobile Parking under static state is mainly by parking brake brake system in the car.When automotive operation to certain time limit and when being in the steeper half way up the mountain state of the gradient, the brake ability of its brake system just must have hidden danger, the heavy burden brake half way up the mountain braking of big carrying capacity, its safety and reliability are especially troubling.In addition, during from car, its anti-theft feature is mainly by door lock and Che Nei direction wire rod lock the car owner for automobile.And the vehicle thefts incident takes place repeatedly, illustrates that antitheft condition also should strengthen.

The utility model content

In order to overcome the problem of existing anti-skidding hidden danger of automobile half way up the mountain and automobile burglar scarce capacity, the utility model provides a kind of vehicle skidproof anti-joyride device, this vehicle skidproof anti-joyride device can not only be strengthened the non-skid braking of automobile under the half way up the mountain quiescence, effectively strengthen its safety and reliability, avoid serious accident to take place, guarantee the person and vehicle safety.And can further strengthen the anti-theft capability of automobile.

The technical scheme that its technical matters that solves the utility model adopts is: this device is the block object of the circular arc in right angle, four sides.It is characterized in that: framework (1) wraps up and fixes nonslipping spur (2), and slipmat (3) is pasted and is locked on the circular arc end face and bottom end face of nonslipping spur (2).When automobile remains static, this device is placed on arbitrary trailing wheel place (consider safety and convenient two factors, preferably be placed on the off hind wheel place) of vehicle skidproof direction, with the wheel contact portion be circular-arc, the circular arc end face is close to trailing wheel.Two end faces of this device promptly contact end face and contact end face with wheel and adorning slipmat with the face of land, slipmat is a plastic material, with face of land contact portion be tabular, with the wheel contact portion be circular-arc, its top layer is graininess, 0.3 centimetre of each particle diameter, crushing resistance, anti-opening property, flexural strength and excellent in cushion effect, and friction coefficient height (coefficient of static friction reaches 0.1-0.6), antiskid capability is good.Anti-theft column lock is equipped with in the side of this device, and latch hook becomes cheliform, and after nonslipping spur was fixed trailing wheel, adapter shaft (4) was fixed on framework (1) side to anti-joyride device, and lower connecting rod (5) cooperates with adapter shaft (4), and can do 180 degree rotations; Upper connecting rod (6) links with lower connecting rod (5), and can make vertical up and down telescopic movable, and maximal dilation length is 15 centimetres; Right latch hook (7) is fixed on side, upper connecting rod top, and can do 360 degree rotations, and left latch hook (8) links to each other with right latch hook, and anti-theft column lock (9) is fixed on the right latch hook, with the wheel contact portion be circular-arc, the circular arc end face is close to trailing wheel.The latch hook chela puts in two gaps of rear wheel rotation frame respectively, chela fasten lock behind the wheel frame inboard fixing.Anti-theft feature forms.

The beneficial effects of the utility model are, can strengthen its skidproof safety and reliability effectively when automobile remains static (especially on the steeper half way up the mountain of the gradient), guarantee vehicle and with car people's life security; Simultaneously can strengthen the automobile burglar function.And simple in structure, volume is small and exquisite, and is easy to carry, processing ease.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structure principle chart of the present utility model.

Among the figure: 1. framework, 2. nonslipping spur, 3. slipmat, 4. adapter shaft, 5. lower connecting rod, 6. upper connecting rod, 7. right latch hook, 8. left latch hook, 9. anti-theft column lock.

Fig. 2 is an anti-skidding antitheft fundamental diagram of the present utility model.

Fig. 3 is an anti-joyride device structure internal anatomy of the present utility model.

The specific embodiment

In Fig. 1, framework (1) wraps up and fixes nonslipping spur (2), and slipmat (3) is pasted and is locked on the circular arc end face and bottom end face of nonslipping spur (2); Adapter shaft (4) is fixed on framework (1) side to anti-joyride device, and lower connecting rod (5) cooperates with adapter shaft (4), and can do 180 degree rotations; Upper connecting rod (6) links with lower connecting rod (5), and can make vertical up and down telescopic movable according to actual needs, and maximal dilation length is 15 centimetres; Right latch hook (7) is fixed on side, upper connecting rod top, and can do 360 degree rotations, and left latch hook (8) links to each other with right latch hook, and anti-theft column lock (9) is fixed on the right latch hook.

Among the figure: this device is close to arbitrary trailing wheel (consider safety and convenient two factors, preferably be placed on the off hind wheel place) along the vehicle skidproof direction, with the wheel contact portion be circular-arc, the circular arc end face is close to trailing wheel.Two end faces of this device promptly contact end face and contact end face with wheel slipmat all is installed with the face of land, slipmat is a plastic material, it is granular that its top layer is, 0.3 centimetre of each particle diameter, crushing resistance, anti-opening property, flexural strength and excellent in cushion effect, and friction coefficient height (coefficient of static friction reaches 0.1-0.6) has good antiskid capability.After the utility model product withstands wheel, can prevent effectively that wheel from gliding.

After anti-skid device was fixing, the anti-joyride device that is connected its frame facet can be started working.Lower connecting rod (5) can rotate arbitrarily in 180 degree scopes, seek best angle to make latch hook corresponding with vehicle wheel frame gap, upper connecting rod (6) can be flexible arbitrarily in 15 centimetre lengths, to make latch hook corresponding with vehicle wheel frame gap, right latch hook (7) and left latch hook (8) can rotate arbitrarily in 360 degree scopes, to allow chela can put in vehicle wheel frame gap smoothly, after chela put in vehicle wheel frame space and fastens wheel frame inboard, anti-theft column lock locked to fix and gets final product.

Fig. 3 is an anti-joyride device structure internal anatomy of the present utility model.Lower connecting rod (5) can rotate arbitrarily in 180 degree scopes, seek best angle to make latch hook corresponding with vehicle wheel frame gap, upper connecting rod (6) can be flexible arbitrarily in 15 centimetre lengths, to make latch hook corresponding with vehicle wheel frame gap, right latch hook (7) and left latch hook (8) can rotate arbitrarily in 360 degree scopes, to allow chela can put in vehicle wheel frame gap smoothly.When right latch hook (7) or upper connecting rod (6) when being stretched to the limit, under the effect of spring (10), ball (11) springs in the terminal skewed slot of right latch hook (7) or upper connecting rod (6) automatically, and after anti-theft column lock locked, safety plate (12) snapped in the teeth groove of right latch hook (7).Its anti-theft feature forms.

Claims

1. vehicle skidproof anti-joyride device, this device is a block object that is the circular arc in right angle, four sides, it is characterized in that: framework (1) wraps up and fixes nonslipping spur (2), and slipmat (3) is pasted and is locked on the circular arc end face and bottom end face of nonslipping spur (2); Adapter shaft (4) is fixed on framework (1) side to anti-joyride device, and lower connecting rod (5) cooperates with adapter shaft (4), and can do 180 degree rotations; Upper connecting rod (6) links with lower connecting rod (5), and can make vertical up and down telescopic movable, and maximal dilation length is 15 centimetres; Right latch hook (7) is fixed on side, upper connecting rod top, and can do 360 degree rotations, and left latch hook (8) links to each other with right latch hook, and anti-theft column lock (9) is fixed on the right latch hook, with the wheel contact portion be circular-arc, the circular arc end face is close to trailing wheel.

2. anti-slip device for automobile according to claim 1 is characterized in that: two end faces of this device promptly contact end face and contact end face with wheel and adorning slipmat with the face of land, this slipmat and face of land contact portion are tabular, with the wheel contact portion be circular-arc; Slipmat is a plastic material, and its top layer is graininess, 0.3 centimetre of each particle diameter.