CN201240366Y

CN201240366Y - Automobile wheel chock

Info

Publication number: CN201240366Y
Application number: CNU2008200849634U
Authority: CN
Inventors: 杨清; 张振梅
Original assignee: Ningbo Institute of Technology of ZJU
Current assignee: Ningbo Institute of Technology of ZJU
Priority date: 2008-03-26
Filing date: 2008-03-26
Publication date: 2009-05-20
Anticipated expiration: 2018-03-26

Abstract

The utility model discloses an automobile wheel chock, which comprises a bearing plate (1), a support plate (4), a connecting plate (6) connecting with the bearing plate (1) and the support plate (4), and a lock with a flexible chain (2). The lock is connected with the bearing plate (1), the bearing plate (1) is hinged with the support plate (4), and the connecting plate (6) has one end thereof being hinged with the support plate (4) and the other end thereof being in locatable sliding connection with the bearing plate (1). The triangular mechanism consisting of the bearing plate, the support plate and the ground can restrict the sliding of the automobile tyre, so as to reduce the stress of an automobile hand brake, thereby prolonging the service life of the hand brake. Moreover, the lock with the flexible chain improves the anti-theft safety factor of the automobile.

Description

Automobile wheel fender

Technical field

The utility model relates to a kind of retaining means, specifically is a kind of automobile wheel fender that is used for motor tire.

Background technology

Automobile as docking in the garage for a long time or time spent not for a long time, generally all needs to use hand braking when parking for a long time.Under situation that need not be hand braking, run into Uneven road or sloping the time, automobile will slide, but the hand braking like this effect that will be subjected to external force, and then can shorten hand braking service life.In addition, automobile is easy to stolen when parking outside, Parking in night when engaging in transport as self-driving travel field encampment or cart, in order to prevent that vehicle from losing, people use anti-theft column lock usually, at present common automobile anti-theft lock on market, all belong to lock mode in the car, latched position is based on bearing circle, but the stolen phenomenon of automobile still exists like this, and the anti-theft security coefficient of vehicle is still lower.

The utility model content

Technical problem to be solved in the utility model is, provides a kind of and can make automobile prolong hand braking service life, particularly can improve the automobile wheel fender of automobile burglar coefficient.

For solving the problems of the technologies described above, the utility model automobile wheel fender, comprise backing plate, support plate, connection backing plate and support plate connecting panel, have the lock of flexible chain, described lock is connected with backing plate.

After adopting above structure, the slip that the cam mechanism of being made up of backing plate, support plate, ground just can the restricting vehicle tire reduces the stressed of automobile hand brake, thereby prolongs the hand braking life-span.Owing to designed one simultaneously, more improved the anti-theft security coefficient of automobile again the lock that has flexible chain.

Described backing plate and support plate are hinged, one end and the support plate of described connecting panel are hinged, the other end of connecting panel and backing plate are orientable sliding block joints, the other end that is connecting panel is fixed with round pin, the side of backing plate has the chute that matches with the round pin size along its length, while chute has the positioning groove that several and round pin size match on one side at it along its length, described round pin is positioned at described chute or positioning groove.

After adopting above structure, because round pin can be free to slide in chute, and each junction all adopts hingedly, and this automobile wheel fender just can act freely, and just can fold up when not using, and is easy to carry, and does not also account for too much space.Because chute has several positioning grooves on one side at it along its length, and round pin can be positioned any one position, so just open to different angles this automobile wheel fender and location as required, thereby reach the effect that stops again.

The described lock that has flexible chain also comprises tapered end, lock tail, and described tapered end, lock tail lay respectively at the hinged place, both sides of backing plate and support plate, and an end of chain is captiveed joint with the lock tail, and the other end of chain is free end and tapered end snap close.

After adopting above structure, make this automobile wheel fender have more theft-proof function, simple in structure, cost is low.

Description of drawings

Fig. 1 is the structural representation of the utility model automobile wheel fender;

Fig. 2 is the structural representation after the utility model automobile wheel fender folds;

Fig. 3 is the utility model automobile wheel fender running condition scheme drawing.

Wherein, 1, backing plate; 2, chain; 3, lock tail; 4, support plate; 5, tapered end; 6, connecting panel; 7, positioning groove; 8, round pin; 9, chute; 10, tire; 11, wheel hub; 12, wheel hub bore.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

By the structural representation of the utility model automobile wheel fender shown in Figure 1 as can be known, this automobile wheel fender comprises backing plate 1, support plate 4, connect the connecting panel 6 of backing plate 1 and support plate 4, have the lock of flexible chain 2, and described lock is connected with backing plate 1.

Described backing plate 1 is hinged with support plate 4, one end and the support plate 4 of described connecting panel 6 are hinged, the other end of connecting panel 6 and backing plate 1 are orientable sliding block joints, the other end that is connecting panel 6 is fixed with round pin 8, the side of backing plate 1 has the chute 9 that matches with round pin 8 sizes along its length, and chute 9 has the positioning groove 7 that several and round pin 8 sizes match on one side at it along its length, and described round pin 8 is positioned at described chute 9 or positioning groove 7.

The described lock that has flexible chain 2 also comprises tapered end 5, lock tail 3, and described tapered end 5, lock tail 3 lay respectively at the hinged place, both sides of backing plate 1 and support plate 4, and an end of chain 2 is captiveed joint with lock tail 3, and the other end of chain 2 is free end and tapered end 5 snap closes.Described flexible lock is common bicycle lock or lock for motorcycle on the market, and the improvement of this automobile wheel fender is longer with the distance design of lock tail 3 tapered end 5, to adapt to the gauge of tire.

Structural representation by the utility model automobile wheel fender shown in Figure 2 after folding is an oblong after this automobile wheel fender is folding as can be known, and volume is little, can be easy to carry.

By the utility model automobile wheel fender running condition scheme drawing shown in Figure 3 as can be known, when using this automobile wheel fender, support plate 4 and backing plate 1 can be opened the angle that is certain, utilize round pin 8 on the connecting panel 6 to be positioned in the positioning groove 7 on the chute 9 of backing plate 1 both sides, tire 10 just can lean against on the backing plate 1 like this.If the improper position that can also adjust the positioning groove 7 of round pin 8 on chute of angle is until required angle.Therefore, when all kinds of vehicle length time stops, (each automobile only needs two to place the front and back wheel of motor tire, before one of them places the tire of a side, another place behind the tire of opposite side or behind the tire of the same side), under situation that need not be hand braking, also can prevent the slip of vehicle like this, thereby prolong hand braking service life.

Can also the wheel hub bore 12 that the free end of flexible chain 2 passes on the wheel hub 11 be buckled on the tapered end 5 simultaneously, thereby reach the function of anti-theft column lock, promptly use the anti-theft column lock of this automobile wheel fender, two automobile wheel fenders are locked on the wheel hub of tire, thereby play theft-proof effect.

The utility model automobile wheel fender is not limited to above structure, described connecting panel 6 can also be made of one formula, be that connecting panel 6 is I-shape, one root crosspiece two ends are hinged on the support plate 4, slide in the chute 9 of backing plate 1 both sides in another root crosspiece two ends, fix with montant in the middle of two crosspieces, can reach equally and open or closed effect.These variations all fall within the protection domain of the utility model automobile wheel fender.

Claims

1, a kind of automobile wheel fender is characterized in that: described automobile wheel fender comprises backing plate (1), support plate (4), connect the connecting panel (6) of backing plate (1) and support plate (4), have the lock of flexible chain (2), and described lock is connected with backing plate (1).

2, automobile wheel fender according to claim 1, it is characterized in that: described backing plate (1) is hinged with support plate (4), one end of described connecting panel (6) and support plate (4) are hinged, the other end of connecting panel (6) and backing plate (1) are orientable sliding block joints, the other end that is connecting panel (6) is fixed with round pin (8), the side of backing plate (1) has the chute (9) that matches with round pin (8) size along its length, and chute (9) has the positioning groove (7) that several and round pin (8) size match on one side at it along its length, and described round pin (8) is positioned at described chute (9) or positioning groove (7).

3, automobile wheel fender according to claim 1, it is characterized in that: the described lock that has flexible chain (2) also comprises tapered end (5), lock tail (3), described tapered end (5), lock tail (3) lay respectively at the hinged place, both sides of backing plate (1) and support plate (4), one end of chain (2) is captiveed joint with lock tail (3), and the other end of chain (2) is free end and tapered end (5) snap close.