CN210478578U

CN210478578U - Matching structure of automobile door guard board and door inner plate

Info

Publication number: CN210478578U
Application number: CN201920788798.9U
Authority: CN
Inventors: 张文文; 夏守忠; 张华�; 许汉文; 崔萍萍; 胡德胜
Original assignee: Chery Automobile Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-05-08
Anticipated expiration: 2029-05-28

Abstract

The utility model provides an automobile door protective plate AND gate inner panel cooperation structure, including door protective plate, door inner panel and be used for fixing the buckle structure on the door inner panel with door protective plate, door protective plate's interior face closes on flange limit department and is equipped with the bracing piece that extends to door inner panel place side, and the felt has been filled in the clearance between the suspension end AND gate inner panel of bracing piece, and the flange limit and the bracing piece suspension end interval of door protective plate are arranged, are equipped with the clearance between the flange limit AND gate inner panel of door protective plate. The supporting rod is arranged at the position, close to the plate edge, of the plate surface in the door protection plate, the felt is arranged between the supporting rod and the door inner plate, and the phenomenon that the felt is directly stuck to the plate edge of the door protection plate to leak outside is avoided.

Description

Matching structure of automobile door guard board and door inner plate

Technical Field

The utility model relates to the field of automotive technology, concretely relates to cooperation structure of car door protective plate AND gate inner panel.

Background

The automotive interior door guard board is used as a main part of automotive interior, needs to be fixedly matched with an automotive door inner plate, and has the functions of elbow wrist supporting, storage, sound insulation and the like. The door protective plate and the door inner plate are matched through a buckle structure, a buckle seat is generally arranged on the inner side of the door protective plate, and after the plastic buckle is arranged on the buckle seat, the plastic buckle is inserted into a jack arranged on the inner surface of the door inner plate, so that the door protective plate and the door inner plate are fixedly matched. Because the door protection plate is made of plastic and is easy to generate slight warping deformation, a gap exists between the edge of the door protection plate and the inner door plate after the door protection plate is matched with the inner door plate. Therefore, abnormal noise generated by the collision friction inevitably occurs between the door guard plate and the door inner plate in the driving process of the automobile, and the abnormal noise generated by the door guard plate flanging and the door inner plate due to vibration is particularly serious. The existing solution is to add felt at the gap between the door guard plate and the inner door plate to separate the two plates to solve abnormal sound, but the felt is exposed again to affect the beauty.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooperation structure of car door protective plate AND gate inner panel, the effectual felt of solving leaks the phenomenon outward.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a cooperation structure of automobile door protective plate AND gate inner panel, includes door protective plate, door inner panel and is used for fixing the buckle structure on the door inner panel with door protective plate, and the interior face of door protective plate closes on flange department and is equipped with the bracing piece that extends to door inner panel place side, and the felt has been filled in to the clearance between the suspension end AND gate inner panel of bracing piece, and the flange of door protective plate and bracing piece suspension end interval are arranged, are equipped with the clearance between the flange of door protective plate and the AND gate inner panel.

By adopting the technical scheme, the supporting rod is arranged at the position close to the edge of the door guard plate on the inner plate surface of the door guard plate, and the felt is arranged between the supporting rod and the inner plate of the door guard plate, so that the phenomenon that the felt is directly stuck to the edge of the door guard plate to leak outside is avoided.

Drawings

FIG. 1 is a schematic view of the whole structure of the door guard plate and the inner door panel of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 2.

Detailed Description

The present invention will be further explained with reference to fig. 1 to 3:

the utility model provides a cooperation structure of automobile door protective plate AND gate inner panel, includes the door protective plate, the door inner panel with be used for fixing the buckle structure on door inner panel 20 with the door protective plate, the interior face 11 of door protective plate 10 is close to flange edge department and is equipped with the bracing piece 12 that extends to door inner panel 20 place side, the clearance between the suspension end AND gate inner panel 20 of bracing piece 12 is filled with felt 13, the flange edge of door protective plate 10 and the 12 suspension end intervals of bracing piece are arranged, be equipped with the clearance between the flange edge AND gate inner panel 20 of door protective plate 10. The supporting rod 12 is arranged at the position, close to the plate edge, of the inner plate surface 11 of the door protection plate 10, and the felt is arranged between the supporting rod 12 and the door inner plate 20, so that the phenomenon that the felt is directly stuck to the plate edge of the door protection plate to leak outside is avoided.

Preferably, the gap between the edge of the door guard 10 and the door inner 20 is 0.3-0.8mm, and the distance between the edge of the door guard 10 and the suspension end of the support rod 12 is 3-5 mm. The door guard plate 10 is prevented from generating abnormal noise by friction with the door inner panel 20 by leaving a gap between the edge of the door guard plate 10 and the door inner panel 20.

Preferably, the inner surface of the felt 13 is adhered to and wrapped around the suspended end of the support rod 12, and the outer surface of the felt 13 abuts against the inner door panel 20. The supporting rod 12 is flexibly supported and attached to the door inner plate 20 by sticking felt to the suspension end of the supporting rod 12.

Preferably, the edge of the door frame 10 is an arc-shaped flange, and the support rod 12 is vertically directed to the surface of the inner door panel 20.

Claims

1. The utility model provides an automobile door protective plate and door inner panel cooperation structure, includes door protective plate (10), door inner panel (20) and is used for fixing buckle structure on door inner panel (20) with door protective plate (10), its characterized in that: the inner plate surface (11) of the door protection plate (10) is provided with a support rod (12) extending towards the side where the door inner plate (20) is located near the plate edge, a gap between the suspension end of the support rod (12) and the door inner plate (20) is filled with felt (13), the plate edge of the door protection plate (10) and the suspension end of the support rod (12) are arranged at a distance, and a gap is arranged between the plate edge of the door protection plate (10) and the door inner plate (20).

2. The automobile door guard board and door inner panel matching structure of claim 1, wherein: the gap between the plate edge of the door guard plate (10) and the door inner plate (20) is 0.3-0.8mm, and the distance between the plate edge of the door guard plate (10) and the suspension end of the support rod (12) is 3-5 mm.

3. The automobile door guard board and door inner panel matching structure of claim 1, wherein: the inner surface of the felt (13) is stuck and wrapped on the suspension end of the support rod (12), and the outer surface of the felt (13) is stuck and wrapped on the inner door plate (20).

4. The automobile door guard board and door inner panel matching structure of claim 1, wherein: the edge of the door guard board (10) is an arc flanging, and the support rod (12) is vertically directed to the surface of the door inner board (20).