CN207207714U

CN207207714U - A kind of tail-gate structure for increasing the rear view of vehicle visual field

Info

Publication number: CN207207714U
Application number: CN201721094394.7U
Authority: CN
Inventors: 王俊峰; 于波; 李瑞生
Original assignee: Brilliance Auto Group Holding Co Ltd
Current assignee: Brilliance Auto Group Holding Co Ltd
Priority date: 2017-08-30
Filing date: 2017-08-30
Publication date: 2018-04-10
Anticipated expiration: 2027-08-30

Abstract

A kind of tail-gate structure for increasing the rear view of vehicle visual field, including the tail-gate inner panel of interconnection, tail-gate outside plate and tail-gate trim panel, tail gate glass are bonded on rear side of tail-gate outside plate by bonded adhesives, it is characterised in that：Also include tail-gate inner panel reinforcing plate, be provided with an arch projection forwards on the inside of the tail-gate outside plate, one side of the arch projection is welded and fixed with tail-gate inner panel and reinforcing plate；Fixed seat is bolted between the place of being welded and fixed and decorative panel；The decorative panel afterbody outward bending.The utility model structure is by changing tail-gate outside plate, with tail-gate inner panel and tail-gate inner panel reinforcing plate in the angle of the welding edge of tail-gate inframe side, expandable van rear viewing area.It is easy to observe rear view of vehicle state, the driving safety and ride comfort of vehicle are added, simultaneously because this tail-gate structure can effectively reduce the area of tail gate glass blocked area, i.e. the area of decorative panel and inside and outside door-plate accordingly reduces, so as to reduce complete vehicle weight, vehicle cost is reduced.

Description

A kind of tail-gate structure for increasing the rear view of vehicle visual field

Technical field

It the utility model is related to vehicle structure technical field, and in particular to a kind of tail-gate knot for increasing the rear view of vehicle visual field Structure.

Background technology

With the improvement of people's living standards, automobile comes into huge numbers of families as a kind of important vehicles.Closely Year, sport utility vehicle（SUV vehicles）Increasingly liked by domestic consumer, sales volume rises year by year.With garage The aggravation of industry competition, vehicle safety performance are increasingly paid much attention to by consumer and auto vendor, particularly the visual field in vehicle Secure context.Sport utility vehicle（SUV vehicles）As five automobiles, the visuality by tail gate glass to rear view of vehicle Excellent evaluation, it has also become an important deliberated index of sport utility vehicle view safety performance.Used in sports type During the automobile tail gate design of way, tail-gate structure is usually designed as tail-gate outside plate and tail-gate inner panel and tail-gate inner panel reinforcing plate in tail-gate The welding edge of inframe side is parallel with tail gate glass face（As shown in Figure 2）, such a welding edge structure design, in tail-gate doorframe cavity face In the case of product identical, often increase the area in tail gate glass black shade area, so as to reduce rear view of vehicle visual field performance. Therefore need under conditions of and guarantee tail-gate rigidity property identical in tail-gate doorframe cavity area, optimize tail-gate door frame welding side Structure, so as to the rearward vision of lifter motion type multipurpose automobile, lift the competitiveness of product in market.

The content of the invention

The purpose of this utility model is to provide a kind of tail-gate structure for increasing the rear view of vehicle visual field, after lifting vehicle Square visual field performance.

The technical solution of the utility model is：A kind of tail-gate structure for increasing the rear view of vehicle visual field, including be connected with each other Tail-gate inner panel, tail-gate outside plate and tail-gate trim panel, tail gate glass is bonded on rear side of tail-gate outside plate by bonded adhesives, and its feature exists In：Also include tail-gate inner panel reinforcing plate, an arch projection forwards is provided with the inside of the tail-gate outside plate, the arch projection While it is welded and fixed with tail-gate inner panel and reinforcing plate；Fixed seat is bolted between the place of being welded and fixed and decorative panel；The decoration Plate afterbody outward bending.

Further：The bending part is connected with fixed seat clamping.

Further：Dowel is provided with below the arch projection.

The beneficial effects of the utility model are：The new structure of this tail-gate doorframe is by changing in tail-gate outside plate and tail-gate Plate and tail-gate inner panel reinforcing plate are in the angle of the welding edge of tail-gate inframe side, expandable van rear viewing area.It is easy to observe Rear view of vehicle state, the driving safety and ride comfort of vehicle are added, simultaneously because this tail-gate structure can effectively reduce The area of tail gate glass blocked area, the i.e. area of decorative panel and inside and outside door-plate accordingly reduce, so as to reduce complete vehicle weight, drop Low vehicle cost, lift the fuel economy of automobile.

Brief description of the drawings

Fig. 1 is tail-gate overall structure diagram；

Fig. 2 is section existing structure schematic diagram at A in Fig. 1；

Fig. 3 is cross section structure schematic diagram at A in the utility model structure chart 1.

Number explanation in figure：1 is tail-gate outside plate；2 be tail-gate inner panel；3 be tail-gate inner panel reinforcing plate；4 be tail gate glass；5 For bonded adhesives；6 be that tail gate glass keeps off adhesive tape；7 be tail gate glass shadow region；8 be tail-gate trim panel；9 be arch projection；10 be solid Reservation；11 be dowel.

Embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings

It is as Figure 1-3 a kind of tail-gate structure for increasing the rear view of vehicle visual field of the utility model structure, including it is mutual Tail-gate inner panel 2, tail-gate outside plate 1 and the tail-gate trim panel 8 of connection, tail gate glass 4 are bonded on rear side of tail-gate outside plate by bonded adhesives 5 （Relative to top in the directional diagram 3 of headstock）, in addition to serve as a contrast the tail-gate inner panel reinforcing plate 3 being located at inner panel, the tail-gate outside plate Provided with one forwards（Relative to lower section in the directional diagram 3 of headstock）Arch projection 9, the terminal edge and tail of the arch projection Door inner panel and reinforcing plate three are bonded to each other and are welded and fixed；Fixed seat is bolted between the place of being welded and fixed and decorative panel；Gu Reservation is screwed onto the weld of three；The decorative panel afterbody is outside（Left direction in Fig. 3）Bending, so as to reduce to glass Block.

Preferably：The bending part is connected with the clamping of fixed seat 10, is fitted below fixed seat with weld, and pass through Be spirally connected connection, welding edge can be played a part of fixed and supported, further, it is also possible to limit between decorative panel and inner panel away from From increasing the stability of the stability, particularly decorative panel afterbody flanging of decorative panel.

Preferably：Dowel 11 is provided with below the arch projection, keeps the stabilization of projection.

Specifically, the utility model structure is by tail-gate outside plate 1, tail-gate inner panel 2, tail-gate inner panel reinforcing plate 3, tail gate glass 4 And tail-gate trim panel 8 is formed.Tail gate glass gear adhesive tape 6 is stained with tail gate glass 4, tail gate glass shadow region 7 is in glass 4 The pitch-dark composition of surface spraying, tail gate glass shadow region 7 are used to cover tail-gate structure.By tail-gate outside plate 1 on the outside of tail-gate doorframe metal plate It is connected with the bound edge of tail-gate inner panel 2, passes through tail-gate outside plate 1 and tail-gate inner panel 2 and tail-gate inner panel reinforcing plate 3 on the inside of tail-gate doorframe metal plate It is welded to connect by welding edge.Tail gate glass 4 is bonded on tail-gate outside plate 1 by tail gate glass bonded adhesives 5, tail-gate trim panel 8 It is connected to by buckle on tail-gate doorframe metal plate.Because the width in tail gate glass shadow region 7 is excellent for the decision rear view of vehicle visual field Principal element, bound edge position and tail-gate doorframe cavity cross-section accumulate certain condition outside tail gate glass external boundary and tail-gate doorframe Under, by normal welding side structure（The welding edge of tail-gate outside plate 1 and tail-gate inner panel 2 and tail-gate inner panel reinforcing plate 3 is put down with glass surface OK）The utility model welding edge structure is improved to, the width in tail gate glass shadow region 7 can reduce 12-15mm.Therefore, this practicality New tail-gate door frame welding structure can effectively reduce the area in tail gate glass shadow region 7, lifting rear view of vehicle visual field performance.Together When due to the reduction in tail gate glass shadow region 7, the section of tail-gate trim panel 8 can also optimize reduction, so as to reduce complete vehicle weight.

Claims

1. a kind of tail-gate structure for increasing the rear view of vehicle visual field, including the tail-gate inner panel of interconnection, tail-gate outside plate and tail-gate Trim panel, tail gate glass are bonded on rear side of tail-gate outside plate by bonded adhesives, it is characterised in that：Also include tail-gate inner panel reinforcing plate, An arch projection forwards is provided with the inside of the tail-gate outside plate, one side and the tail-gate inner panel and reinforcing plate of the arch projection weld Connect fixation；Fixed seat is bolted between the place of being welded and fixed and decorative panel；The decorative panel afterbody outward bending.

2. the tail-gate structure according to claim 1 for increasing the rear view of vehicle visual field, it is characterised in that：The bending part It is connected with fixed seat clamping.

3. the tail-gate structure according to claim 1 for increasing the rear view of vehicle visual field, it is characterised in that：The arch projection Lower section is provided with dowel.