CN204801663U

CN204801663U - Support fixed structure

Info

Publication number: CN204801663U
Application number: CN201520541159.4U
Authority: CN
Inventors: 张士金; 史春杰
Original assignee: Anhui Jianghuai Automobile Group Corp
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2015-11-25
Anticipated expiration: 2025-07-22

Abstract

The utility model provides a support fixed structure, including automobile body fixed bolster and spare part fixed bolster, the automobile body fixed bolster has automobile body binding face and holding surface, the automobile body binding face with the holding surface becomes L shape, the spare part fixed bolster has spare part installation face, follows arcwall face, follow that spare part installation face extends the card foot that the arcwall face extends, the bottom salient of arcwall face exceedes spare part installation face with the card foot, the automobile body fixed bolster it has the card hole to open on the holding surface, the card foot inserts the card hole will with the bolt spare part installation face makes on fastening the automobile body the bottom of arcwall face is flexibly supported and is leaned on on the automobile body binding face. The utility model has the advantages of easy dismounting in the finite space.

Description

A kind of support fixed structure

Technical field

The utility model relates to vehicular spare parts field, is specifically related to a kind of support fixed structure.

Background technology

Along with making constant progress of automotive technology, the layout of auto parts and components is more and more compacter, and this makes the disassemble and assemble work of automobile become increasingly complex, and when especially cannot use dismantling devices in some small spaces, this problem is more outstanding.Because most of parts are all fixed on vehicle body by support, so rationally carry out supporting structure design, optimizing support fixed form, is the important guarantee improving easy accessibility, increase work efficiency.

General support fixed form is all the leg that parts support stretches out with fixed orifice, and leg is arranged on the project-welding nut (or bolt) on vehicle body by bolt (or nut).Although by adopting fastener to carry out the fixing form structure of leg simply, be easy to realize, have in limited time at peripheral space, fastener installation tool uses inconvenience, and dismounting will be caused difficult, even cannot dismounting.

Utility model content

The purpose of this utility model solves in the finite space that inconvenience uses dismounting tool for fastening piece, cannot carry out the firm fixing problem of support.

For achieving the above object, embodiment of the present utility model provides following technical scheme:

A kind of support fixed structure, comprise vehicle body fixed support and parts fixed support, described vehicle body fixed support has vehicle body binding face and bearing surface, described vehicle body binding face becomes L shape with described bearing surface, described parts fixed support has parts attachment face, from the arcwall face that described parts attachment face extends, from the card base that described arcwall face extends, the bottom of described arcwall face protrudes past described parts attachment face and described card base, the support bracket fastened described bearing surface of described vehicle body has hole clipping, described card base inserts described hole clipping, with bolt described parts attachment face is fastened on vehicle body and is resisted against with making the bottom resilient of described arcwall face on described vehicle body binding face.

Preferably, described card base both sides have supporting leg.

Preferably, the crossover position between described arcwall face and described parts attachment face is provided with reinforced rib.

Preferably, described card base lower end rounding or chamfering.

Preferably, the crossover position between described vehicle body binding face and described bearing surface is provided with reinforced rib.

Preferably, described vehicle body laminating stretches out leg towards both sides, and described bolted is on described leg.

Embodiment of the present utility model utilizes grafting to be connected the mode combined with bolt, utilize the elastic deformation of arcwall face to provide support power, make the stable connection between vehicle body fixed support and parts fixed support, in limited space, as long as tighten or remove the bolt of release position, utilize arcwall face to provide elastic force or elastic force to disappear, just the card base of the position of limited space can be extracted/inserted, easy accessibility.

Accompanying drawing explanation

Fig. 1 is the block diagram of the support fixed structure of embodiment of the present utility model;

Fig. 2 is the support bracket fastened block diagram of vehicle body of embodiment of the present utility model;

Fig. 3 is the support bracket fastened block diagram of parts of embodiment of the present utility model;

Fig. 4 is the enlarged partial isometric view of the support fixed structure of embodiment of the present utility model;

The cutaway view of Fig. 5 to be Fig. 1 be support fixed structure of embodiment of the present utility model.

Description of symbols in figure: 1, vehicle body; 2, vehicle body fixed support; 21, vehicle body binding face; 22, bearing surface; 23, hole clipping; 24, reinforced rib; 3, parts fixed support; 31, supporting leg; 32, parts attachment face; 33, arcwall face; 34, card base; 35, reinforced rib; 36, leg.

Detailed description of the invention

With reference to figure 1, the support fixed structure of the present embodiment, comprises vehicle body fixed support 2 and parts fixed support 3, and wherein vehicle body fixed support 2 is fixed on vehicle body 1, and parts fixed support 3 is for installing parts to be fixed.

With reference to figure 2, vehicle body fixed support 2 has vehicle body binding face 21 and bearing surface 22, and vehicle body binding face 21 is for vehicle body 1 of fitting, and bearing surface 22 is for supporting parts fixed support 3.Vehicle body binding face 21 and bearing surface 22 one-tenth L shape, bearing surface 22 has hole clipping 23, the crossover position between vehicle body binding face 21 and bearing surface 22 is provided with reinforced rib 24.

With reference to figure 3, this figure merely illustrates the latter half of parts fixed support 3.The arcwall face 33 that parts fixed support 3 has parts attachment face 32 for installing parts, extend from parts attachment face 32, the card base 34 extended from arcwall face 33.Card base 34 both sides have supporting leg 36, and card base 34 lower end rounding or chamfering are in order to avoid scraping circumferential component and convenient insertion hole clipping 23.Leg 31 in Fig. 1 stretches out from vehicle body binding face 32 to both sides, and leg 31 has bolt hole, and bolted screws in vehicle body 1 on leg 31.Crossover position between arcwall face 33 and parts attachment face 32 is provided with reinforced rib 35.

Composition graphs 4, Fig. 5, in the horizontal direction in Figure 5, the bottom of arcwall face 33 protrudes past parts attachment face 32 and card base 34.During installation, card base 34 inserts hole clipping 23, with bolt, parts attachment face 32 is fastened on vehicle body 1, now the bottom of arcwall face 33 to be resisted against on vehicle body binding face 21 and elastic deformation occurs arcwall face 33, for card base 34 and hole clipping 23 provide fastening force, make the stable connection of between vehicle body fixed support 2 and parts fixed support 3.The both sides that supporting leg 36 is stuck in bayonet socket 23 are supported by bearing surface 22, and supporting leg 36 also can produce a little elastic deformation to improve stable connection and can adjust installation site.In limited space, as long as remove the bolt on the leg 31 of release position, arcwall face 33 provides elastic force to disappear, and just the card base 34 of the position of limited space can be extracted, convenient disassembly; During installation, order is contrary, has the effect of same handled easily.

Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present utility model and scope.

Claims

1. a support fixed structure, it is characterized in that, comprise vehicle body fixed support and parts fixed support, described vehicle body fixed support has vehicle body binding face and bearing surface, described vehicle body binding face becomes L shape with described bearing surface, described parts fixed support has parts attachment face, from the arcwall face that described parts attachment face extends, from the card base that described arcwall face extends, the bottom of described arcwall face protrudes past described parts attachment face and described card base, the support bracket fastened described bearing surface of described vehicle body has hole clipping, described card base inserts described hole clipping, with bolt described parts attachment face is fastened on vehicle body and is resisted against with making the bottom resilient of described arcwall face on described vehicle body binding face.

2. support fixed structure according to claim 1, is characterized in that, described card base both sides have supporting leg.

3. support fixed structure according to claim 1, is characterized in that, the crossover position between described arcwall face and described parts attachment face is provided with reinforced rib.

4. support fixed structure according to claim 1, is characterized in that, described card base lower end rounding or chamfering.

5. support fixed structure according to claim 1, is characterized in that, the crossover position between described vehicle body binding face and described bearing surface is provided with reinforced rib.

6. support fixed structure according to claim 1, is characterized in that, described vehicle body laminating stretches out leg towards both sides, and described bolted is on described leg.