CN2169573Y

CN2169573Y - Vehicle protector

Info

Publication number: CN2169573Y
Application number: CN 93231818
Authority: CN
Inventors: 王增勤
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-09
Filing date: 1993-09-09
Publication date: 1994-06-22
Anticipated expiration: 2003-09-09

Abstract

The utility model relates to a protector used for various motor vehicles. The exterior of a bumper of vehicles is provided with a buffer layer. The buffer layer and the bumper which are connected together are surrounded by a shell. The protector can be compressed when the protector is subjected to shock. Therefore, the utility model can play the buffer action, and over 60% impact force can be decreased. Thus, the protective action can be generated. The utility model has the advantage of simple structure, easy fabrication, greater elasticity, high toughness, beautiful appearance, high durability and high safety.

Description

Vehicle protector

The utility model relates to the fender guard that various power actuated vehicles use.

At present; because developing rapidly of communications; various vehicles are increasing; because traffic accidents such as collision take place in regular meeting during a variety of causes; because the fore shell of various self-propelled vehicle headstocks is all the duricrust that iron and steel is made; though have insurance to shoulder, the vehicle that travels with certain speed is owing to the impulsive force that hard collision produces is very big, consequence also is very serious.Though small passenger car has been installed the protective cover of being made by the ABS rigid plastic on bumper/spoiler; thickness is about 5mm; the protective cover fixing and packaging is on insurance is shouldered; because the elasticity of ABS rigid plastic is very little; can not be compressed; thereby when car bumped, its protection effect was not clearly damaged also still very serious.

Be to provide a kind of exactly in the purpose of utility model and can overcome above-mentioned shortcoming, can play buffer action and reduce the automobile-used fender guard of impulsive force widely.

In order to achieve the above object; on the feature of utility model is bumper/spoiler before headstock, a cover fender guard is installed; be made up of housing (1), cushion layer (2), the bumper/spoiler on the car (4) is outer a cushion layer, and housing (1) is shouldered cushion layer and insurance and is surrounded and is linked together.

There is relative projection (1-2) edge up and down of housing (1) open end, and is porose on the projection, corresponding with the relative iron hoop (7) that is welded with on bumper/spoiler (4) back side, and by bolt (8) housing and bumper/spoiler is linked together, and fixed by nut.

Housing (1), cushion layer (2) and bumper/spoiler (4) also are linked together by bolt (3), taper liner (6) is arranged in the nut (5), in the boss (1-1) on the spiral shell head (3-1) of bolt (3) wraps at the bottom of housing (1) inner chamber, bolt (3) is parallel with the inner chamber wall of housing (1).

The utility model is simple in structure, and cost is low, and elasticity is big, and good toughness can play buffer action and reduce impulsive force when being subjected to clashing into, attractive and durable, safe and reliable.

Be described further below in conjunction with accompanying drawing:

Description of drawings: Fig. 1 is the birds-eye view of fender guard

Fig. 2 is the cutaway view of Fig. 1

Fig. 3 is the A-A cutaway view of Fig. 1

Bumper/spoiler among the figure on the car (4) is outer cushion layer (2), and cushion layer has housing (1) outward, and housing (1) is surrounded cushion layer and bumper/spoiler.

Be surrounded by the spiral shell head (3-1) of bolt (3) in the boss (1-1) at the bottom of the inner chamber of housing (1), bolt (3) is parallel with the inner chamber wall of housing (1), bolt is by cooperating with corresponding hole on cushion layer and the bumper/spoiler, with housing, cushion layer and bumper/spoiler are linked together, bolt (3) stretches out the outer end of bumper/spoiler has nut (5) fixing, taper liner (6) is arranged in the nut (5), there is relative projection (1-2) edge up and down of housing (1) open end simultaneously, porose on the projection, bumper/spoiler (4) back side is welded with relative iron hoop (7) near the place of upper and lower end face (1), bolt (8) passes hole on housing (1) projection and the iron hoop on the bumper/spoiler, and housing is packed on the bumper/spoiler.

When car bumps; because the effect of impulsive force is crushed to a certain degree cushion layer (2); housing (1) is close to bumper/spoiler (4); the end of bolt (3) can stretch out outside bumper/spoiler simultaneously; because fender guard is clashed at first and move a segment distance again backward, thereby makes the collision that is subjected to obtain buffering, and reduces the impulsive force more than 60%; thereby reduced car and people's damage, played protective effect.

Housing (1) is made by the ABS rigid plastic, and cushion layer (2) is made by the porous rubber-plastic expanded material.

The compression ratio of porous rubber-plastic expanded material is 1:5, if the thick cushion layer of 120～150mm, its amount of compression can reach 24～30mm.

Claims

1, a kind of automobile-used fender guard is characterized in that being made up of housing (1), cushion layer (2), and the bumper/spoiler on the car (4) is outer cushion layer (2), and housing (1) is surrounded cushion layer (2) and bumper/spoiler (4) and be linked together.

2, automobile-used fender guard according to claim 1 is characterized in that described housing (1), cushion layer (2) and bumper/spoiler (4) are linked together by bolt (3), have taper liner (6) and nut (5) on the bolt.

3, automobile-used fender guard according to claim 1; the back side that it is characterized in that described bumper/spoiler (4) is welded with relative iron hoop (7); corresponding with the hole on housing (1) projection (1-2), and by bolt (8) housing and bumper/spoiler are linked together.