CN201249727Y

CN201249727Y - Rubber cushion car-door inner-lining

Info

Publication number: CN201249727Y
Application number: CNU200820024650XU
Authority: CN
Inventors: 邹晓宁
Original assignee: Individual
Current assignee: ZOU XIAONING
Priority date: 2008-06-30
Filing date: 2008-06-30
Publication date: 2009-06-03
Anticipated expiration: 2018-06-30

Abstract

The utility model provides a rubber cushion car-door inner-lining, and the structure comprises an exterior protection layer, a cushion protection layer, a middle layer, an arc bridge buffer layer, an interior absorption layer and a bottom fixed layer, wherein, the exterior protection layer and the bottom fixed layer are made of rubber and steel wire gauzes; the steel wire gauzes are arranged in a rubber layer; the cushion protection layer is arranged between the exterior protection layer and the middle layer; the arc bridge buffer layer is arranged between the middle layer and the fixed layer; and the interior absorption layer is arranged in the arc bridge buffer layer. The Rubber cushion car-door inner-lining adopts the structural principles of human engineering and human motion system, utilizes structural principles of rubber tyres, lifesaving air cushions and arch bridges to construct a comprehensive car safety prevention fitting at the same time, disperses, absorbs and alleviates the impact force with the greatest extent, and reduces damage of people and vehicles.

Description

Rubber air mattress car door liner

Technical field

The utility model relates to a kind of vehicular spare parts, specifically a kind of rubber air mattress car door liner that is installed in the absorption of automobile inner side energy, dispersion and buffering percussive force.

Background technology

At present, the protection of automobile side bump still is the weakness in the automotive safety, only depends on the inboard gas curtain of crashproof cant beam and car, driver and crew is difficult to play the effect of comprehensive security protection.

At present, the car door liner that nearly all automobile all adopts plastic material to make, the deficiency that the car door liner of plastic material in use exists is, the low fragility of intensity is big, be easy to fragmentation, be form absorption, dispersion and buffering percussive force, can only resist minor impact power, can not weaken the mortality impact that can cause personal injury to pulverize.For the car owner, reeling that vehicle causes when travelling or turning round angle lap is always unavoidable, and the car door liner of the big cracky of fragility causes the automotive servicing expense to increase and influence the normal use of vehicle.

Summary of the invention

The utility model provides a kind of rubber air mattress car door liner, and it is to adopt human engineering and human motion system architecture principle, can at utmost disperse, absorb, alleviate the damage of impact, minimizing people and vehicle.

Rubber air mattress car door liner of the present utility model; its structure is made up of outer protection layer, air-cushion protection layer, interlayer, arch bridge cushion layer, intrinsic absorption layer and bottom bound layer; wherein outer protection layer and bottom bound layer are to be made by a rubber wire net; wire net is arranged among the rubber layer; be provided with the air-cushion protection layer between outer protection layer and the interlayer; be provided with the arch bridge cushion layer between interlayer and the bottom bound layer, intrinsic absorption layer is arranged among the arch bridge cushion layer.

Rubber air mattress car door liner of the present utility model is compared with prior art has following characteristics:

1) the exterior protection layer adopts the tire working principle, and promptly the basic structure of rubber+steel wire is built into outer protective layer of car door liner and bottom bound layer; Utilize the elasticity of rubber and the toughness of steel wire simultaneously, guarantee can recover former state rapidly after it is clashed into, the assurance car door is opened normally; Steel wire adopts the cellular structure or the parallel lines structure of rule;

2) air cushion protective layer: adopt lipid structure principle and lifesaving air cushion principle, fitfull all size air bag is formed whole air cushion organizational structure, absorbs bigger impact comprehensively, and dissolves, is distributed to different directions rapidly, reduce directly bump, and alleviate deadweight;

3) arch bridge protective layer: adopt ligament, muscular movement principle and arch bridge structure principle, the utilization high elastic rubber, be built into " one " font, " people " font, " ten " font, five jiaos of types, " # " font, " * " font, " rice " font arch bridge body of a bridge, various difform arch bridges are suitable for the different parts of car door liner;

4) bottom bound layer: the bolt of rear end plate part also adopts rubber+structure of steel wire, with firm being fixed on the inner keel frame of car door of liner;

5) utilize flexible absorbent materials such as mineral wool to be placed between the arch bridge bridge opening, fully absorb side to hit power;

6) a whole set of rubber air mattress car door liner comprises exterior protection layer, air cushion protective layer, interlayer, arch bridge protective layer, mineral wool flexible absorbent layer, bottom bound layer six parts composition.

Description of drawings

Accompanying drawing 1 is the structural representation of rubber air mattress car door liner section.

Accompanying drawing 2 is the structural representations at non-stress position, rubber air mattress car door liner edge.

Description of reference numerals: arch bridge 1, rubber column 2, steel wire 3, exterior protection layer 4, interlayer 5, air cushion protective layer 6, bottom bound layer 7, bolt of rear end plate 8, bolt mounting holes 9, the inner keel frame 10 of car door, mineral wool absorbing material 11

The specific embodiment

Rubber air mattress car door liner of the present utility model; its structure is bonded together by outer protection layer 4, air-cushion protection layer 6, interlayer 5, arch bridge cushion layer and bottom bound layer 7 and forms; wherein outer protection layer 4 and bottom bound layer 7 are to be made by a rubber wire net; wire net is arranged among the rubber layer; be provided with the air-cushion protection layer between outer protection layer 4 and the interlayer 5; be provided with the arch bridge cushion layer between interlayer 5 and the bottom bound layer 7, mineral wool absorbing material 11 is arranged among the arch bridge cushion layer.

Air-cushion protection layer 6 is to be made by flexible foaming rubber or rubber-plastic sponge.

The arch bridge cushion layer is made up of the upper surface that arch bridge 1 or arc-shaped protrusions and rubber column 2 are arranged on intrinsic absorption layer, 2 fens long columns of rubber column and short column, long column is arranged between the arch bridge, the top and the interlayer of long column join, short column is arranged on the below of arch bridge, the top of short column is connected with the bottom of arch bridge, and mineral wool absorbing material 11 is filled between arch bridge 1 and the column 2.

The structure of the edge of car door liner and non-stress portion is to be made of outer protection layer 4, air-cushion protection layer 6 and bottom bound layer 7,, air-cushion protection layer 6 is arranged between outer protection layer 4 and the bottom bound layer 7.

Embodiment: rubber air mattress car door liner of the present utility model, can be with reference to the Figure of description processing and fabricating, the concrete shape of car door liner can design according to different automobile types, can integral body be processed into, front and rear at vehicle is installed, also can split process, be assembled in the car door inboard again, processing technology is general product of rubber and plastic processing technology.

Claims

1, rubber air mattress car door liner; it is characterized in that its structure is made up of outer protection layer, air-cushion protection layer, interlayer, arch bridge cushion layer, intrinsic absorption layer and bottom bound layer; wherein outer protection layer and bottom bound layer are to be made by a rubber wire net; wire net is arranged among the rubber layer; be provided with the air-cushion protection layer between outer protection layer and the interlayer; be provided with the arch bridge cushion layer between interlayer and the bottom bound layer, intrinsic absorption layer is arranged among the arch bridge cushion layer.

2, rubber air mattress car door liner according to claim 1 is characterized in that the air-cushion protection layer is to be made by flexible foaming rubber or rubber-plastic sponge.

3, rubber air mattress car door liner according to claim 1, it is characterized in that the arch bridge cushion layer is made up of the upper surface that hemispherical projections or arc arch bridge and rubber column are arranged on intrinsic absorption layer, the rubber column divides long column and short column, long column is arranged between semisphere or the arc arch bridge, the top and the interlayer of long column join, short column is arranged on the below of hemispherical projections or arc arch bridge, and the top of short column is connected with the bottom of hemispherical projections or arc arch bridge.

4, rubber air mattress car door liner according to claim 1; it is characterized in that the edge of car door liner and the structure of non-stress portion are to be made of outer protection layer, air-cushion protection layer and bottom bound layer,, the air-cushion protection layer is arranged between outer protection layer and the bottom bound layer.