The automobile top connection board
Technical field
The utility model relates to the automobile accessory, in particular a kind of automobile top connection board.
Background technology
The top connection board that automotive suspension is connected with vehicle body is the shock strut and the vitals of vehicle body connected in automobile suspension system, and radical function is connection suspension system and vehicle body, transmitted load, decay partial vibration and noise.In design, require it to meet certain traveling comfort and road-holding property requirement, and decay is passed to vibration and the noise of chassis system by vehicle body, driving engine.
On the current top connection board used at automobile, be all generally riveted joint securing cover plate and aluminum frame, the phenomenons such as cracking, easily appear in the stretch ratio because aluminium itself has not possessed in the riveted joint process, cause qualification rate not high, and this kind of design can't reach large extrusion pressure requirement.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of automobile top connection board is provided, and meets the requirement of large extrusion pressure.
The utility model is achieved through the following technical solutions, and the utility model comprises support, inner frame, cover plate and rubber bodies, and described inner frame is arranged in support, and inner frame is connected with rubber bodies, and cover plate is connected with rubber bodies.
Described cover plate and rubber bodies are fixedly linked by clip, use anulated connection comparatively firm.
As one of optimal way of the present utility model, described inner frame and rubber bodies sulfuration are integrated.
As one of optimal way of the present utility model, described support is aluminum frame, can play the effect of loss of weight, and total quality reduces, and cost reduces accordingly.
The utility model has the following advantages compared to existing technology, and the utility model, by changing the fixed form of cover plate, has improved the low present situation of qualification rate caused due to riveted joint, has reduced the cost of manufacture of product, and has promoted product in competitive power of the same trade; Adopt aluminum frame can reduce whole weight, cost reduces accordingly, and designs simplification has reduced the quantity that needs punching parts, and productive costs reduces, simple in structure, easy to make.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; the present embodiment is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, the present embodiment comprises support 1, inner frame 2, cover plate 3 and rubber bodies 4, and described inner frame 2 is arranged in support 1, and inner frame 2 is connected with rubber bodies 4, and cover plate 3 is connected with rubber bodies 4.
Cover plate 3 and the rubber bodies 4 of the present embodiment are fixedly linked by clip 5, use clip 5 to connect comparatively firm.Inner frame 2 and rubber bodies 4 sulfurations are integrated.Support 1 is aluminum frame.