CN209469193U - Automobile front hood hinge and automobile - Google Patents

Abstract

The utility model discloses a kind of automobile front hood hinge and automobiles, including hinge and positive hinge, the rear end of the hinge and the rear end of positive hinge are riveted together, the front of the hinge is bent to form fender mounting surface after being folded upward at further along, which is equipped with for the mounting hole fixed with fender installation.The utility model reduces fender mounting bracket, has shortened fitted position, reduces the manufacturing and causes to accumulate, and is conducive to front shroud and fender gap offset controls.

Description

Automobile front hood hinge and automobile

Technical field

The utility model belongs to front hood hinge technical field, and in particular to a kind of automobile front hood hinge and automobile.

Background technique

As shown in Figure 1, the fender fixed point of majority vehicle is to provide fender mounting bracket 4 by car body 3 at present, by vehicle 3 structure of body influences, and the fixed form of fender mounting bracket 4 itself is welding or general assembly, needs to increase corresponding welding fixture And solder joint or bolt, and fender mounting bracket 4 is relatively large sized, increases cost of parts, and occupies more spaces. In addition, increasing dimensional chain for assembly when providing the fixed point of fender 2 using fender mounting bracket 4, being unfavorable for fender 2 It is controlled with the gap offset of front shroud 12.

As shown in Fig. 2, existing automobile front hood hinge is made of hinge 7, positive hinge 6, bushing 8 and pin shaft 91.Bushing 8 Between hinge 7 and positive hinge 6.Since pin shaft disk 91 is directly contacted with positive hinge 6, between without any lubrication, as long as having Relative motion will phase mutual friction.12 gap of front shroud can be adjusted in production process, twisted front hood hinge 1, be likely to occur pin at this time Certain side of reel face 91 is more adjacent to and (bites) the case where positive hinge 6, this is resulted in subsequent use process, the table of positive hinge 6 Face is more easy to wear than normal condition or even ablation, and the problems such as abnormal sound occurs in when rotation.

Therefore, it is necessary to develop a kind of new automobile front hood hinge and automobile.

Summary of the invention

The purpose of the utility model is to provide a kind of automobile front hood hinge and automobiles, can be reduced fender mounting bracket, subtract Short fitted position, reduction cause to accumulate, and are conducive to front shroud and fender gap offset controls.

A kind of automobile front hood hinge described in the utility model, including hinge and positive hinge, the rear end of the hinge It is riveted together with the rear end of positive hinge, the front of the hinge is bent to form fender installation further along after being folded upward at Face, the fender mounting surface are equipped with for the mounting hole fixed with fender installation.

The upper surface of the fender mounting surface can fit with fender, and the left side edge of fender mounting surface is equipped with Chamfering play the guiding role in laterally assembly fender, and fender flange and front hood hinge when assembly is avoided to interfere；Wing The back side of plate mounting surface with mounting hole opposite position at be equipped with project-welding nut.

The hinge and positive hinge are riveted together by pin shaft, bushing and gasket；The bushing is close to positive hinge One end has flange, which is located in the riveted holes of positive hinge, and the flange of bushing is located between positive hinge and pin shaft disk, When positive hinge is moved relative to pin shaft, bushing can play the role of reducing friction；The gasket is located at positive hinge and yin is cut with scissors Between chain, when positive hinge is moved relative to hinge, gasket can play the role of reducing friction.

A kind of automobile described in the utility model, including such as automobile front hood hinge described in the utility model.

The utility model has the advantage that it has fender installation point, saves vehicle body hanger, reduces space and accounts for With having saved cost, shortened the dimensional chain for assembly of front shroud and fender, be conducive to the gap offset control of front shroud and fender System；By the optimization cooperated front hood hinge internal structure, the problems such as reducing using abrasion, evaded abnormal sound.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the prior art；

Fig. 2 is the structural blast schematic diagram of existing automobile front hood hinge；

Fig. 3 is the structural schematic diagram of the utility model；

Fig. 4 is the structural blast schematic diagram of the utility model；

Fig. 5 is the A-A cut-away view of Fig. 3；

Fig. 6 is the B-B cut-away view of Fig. 3；

Fig. 7 is the C-C cut-away view of Fig. 3；

In figure, 1- automobile front hood hinge, 2- fender, 3- car body, 4- fender mounting bracket, 5- bolt assembly, 6- sun Hinge, 7- hinge, 71- fender mounting surface, 72- chamfering, 8- bushing, 81- flange, 9- pin shaft, 91- pin shaft disk, 10- pad Piece, 11- project-welding nut, 12- front shroud.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

As shown in Fig. 3 to Fig. 7, a kind of automobile front hood hinge, including hinge 7 and positive hinge 6, after the hinge 7 End and the rear end of positive hinge 6 are riveted together, and the front of the hinge 7 is bent to form fender peace further along after being folded upward at Dress face 71, the fender mounting surface 71 are equipped with for installing fixed mounting hole with fender 2.

As shown in Figures 4 to 6, in the present embodiment, the upper surface of the fender mounting surface 71 can be affixed with fender 2 Close, and the back side of fender mounting surface 71 with mounting hole opposite position at be equipped with project-welding nut 11.When installation, by fender 2 are bonded with fender mounting surface 71, and the fixation to fender 2 is completed by bolt assembly 5, project-welding nut 11.On the whole, Front shroud 12 and fender 2 are connected directly by automobile front hood hinge 1, reduces fender mounting bracket, has shortened assembly ruler Very little chain reduces manufacturing error accumulation, is conducive to front shroud 12 and 2 gap offset of fender controls.

As shown in Figure 3 and Figure 6, in the present embodiment, fender mounting surface 71 is equipped with chamfering 72 close to the edge of fender side. Since fender mounting surface 71 is with chamfering 72, it can play the guiding role in laterally assembly fender 2, avoid assembly Shi Yizi Plate flange and automobile front hood hinge 1 are interfered.

As shown in fig. 7, the hinge 7 and positive hinge 6 are riveted by pin shaft 9, bushing 8 and gasket 10 in the present embodiment Together.The bushing 8 has flange 81 close to one end of positive hinge 6, which is located in the riveted holes of positive hinge 6, and serves as a contrast The flange 81 of set 8 is located between positive hinge 6 and pin shaft disk 91, and when positive hinge 6 is moved relative to pin shaft 9, bushing 8 can be risen To the effect for reducing friction；The gasket 10 is located between positive hinge 6 and hinge 7, when positive hinge 6 is transported relative to hinge 7 When dynamic, gasket 10 can play the role of reducing friction.

As shown in fig. 7, the pin shaft 9 is a step pin axle in the present embodiment, one section of the step pin axle is relatively large in diameter, One section of diameter is smaller, and the step section being relatively large in diameter and bushing 8 of step pin axle 9 cooperate, the lesser step of the diameter of step pin axle 9 Section and the riveted holes of hinge 7 cooperate.

A kind of automobile described in the utility model, including such as automobile front hood hinge described in the utility model.

Claims (4)

1. a kind of automobile front hood hinge, including hinge (7) and positive hinge (6), the rear end of the hinge (7) and positive hinge (6) rear end is riveted together, it is characterised in that: the front of the hinge (7) is bent to form the wing after being folded upward at further along Daughter board mounting surface (71), the fender mounting surface (71) are equipped with for the mounting hole fixed with fender (2) installation.

2. automobile front hood hinge according to claim 1, it is characterised in that: the upper surface of the fender mounting surface (71) It can fit with fender (2), and the left side edge of fender mounting surface (71) is equipped with chamfering (72)；

The back side of the fender mounting surface (71) with mounting hole opposite position at be equipped with project-welding nut (11).

3. automobile front hood hinge according to claim 1 or 2, it is characterised in that: the hinge (7) and positive hinge (6) It is riveted together by pin shaft (9), bushing (8) and gasket (10)；The bushing (8) has close to one end of positive hinge (6) to be turned over Side (81), the bushing (8) are located in the riveted holes of positive hinge (6), and the flange (81) of bushing (8) is located at positive hinge (6) and pin Between reel face (91)；The gasket (10) is located between positive hinge (6) and hinge (7).

4. a kind of automobile, it is characterised in that: including the automobile front hood hinge as described in claims 1 to 3 is any.