CN211942932U

CN211942932U - Car door inner plate structure with complete two sealing strips

Info

Publication number: CN211942932U
Application number: CN202020347069.2U
Authority: CN
Inventors: 车红江; 樊敏锋; 窦鑫鹏; 杜涛
Original assignee: Shaanxi Heavy Duty Automobile Co Ltd
Current assignee: Shaanxi Heavy Duty Automobile Co Ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-17
Anticipated expiration: 2030-03-19

Abstract

The utility model relates to a complete door inner panel structure of two sealing strips, including door inner panel and two sealing strips, the door inner panel is equipped with the transition surface, the transition surface is equipped with first changeover portion and second changeover portion, the first changeover portion is from 150mm department at the top of upper hinge to the bottom of door inner panel, and the first changeover portion runs through the outside of upper and lower hinge; the second transition section extends from the 150mm position of the top of the upper hinge to the bottom of the inner plate of the vehicle door, penetrates through the inner sides of the upper hinge and the lower hinge and is distributed in an S shape; the arrangement of a complete two-way sealing strip is realized by adding a transition surface between the upper hinge and the lower hinge of the vehicle door, the transition surface is matched with the clamping surface of the two-way sealing strip, meanwhile, a clamping and mounting hole is designed on the transition surface, and the vehicle door is fixed through the clamping buckle of the two-way sealing strip and 3M glue, so that the sealing property of the cab is improved.

Description

Car door inner plate structure with complete two sealing strips

Technical Field

The utility model relates to a spare part installation technical field, concretely relates to door inner panel structure of complete two sealing strips.

Background

The vehicle door sealing strip is mainly used for fixing, preventing dust and sealing a vehicle door; the general motorcycle type only need with one sealing strip can, but the position of current product heavy truck door inner panel structure between upper and lower hinge can't arrange twice sealing strip, and twice sealing strip is incomplete, breaks at upper and lower hinge department, influences the leakproofness of driver's cabin.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a for solving the problem among the prior art and proposing, its aim at provides a complete door inner panel structure of two sealing strips, has solved the problem of locating the disconnection of sealing strip at the hinge, has realized the complete sealing of two sealing strips, increases the leakproofness of driver's cabin.

A vehicle door inner plate structure with two sealing strips completely comprises a vehicle door inner plate and two sealing strips, wherein the vehicle door inner plate is provided with a transition surface, the transition surface is provided with a first transition section and a second transition section, the first transition section extends from the position of 150mm at the top of an upper hinge to the bottom of the vehicle door inner plate, and the first transition section penetrates through the outer sides of the upper hinge and the lower hinge; the second transition section is from 150mm of top of the upper hinge to the bottom of the inner plate of the vehicle door, and the second transition section penetrates through the inner sides of the upper hinge and the lower hinge and is distributed in an S shape.

Preferably, the bottom of the first transition section is higher than the second transition section.

Preferably, the transition surface is provided with a snap mounting hole.

Preferably, the transition surface is matched with the clamping surface where the two sealing strips are located.

Preferably, the second sealing strip is provided with a buckle, a first sealing glue and a second sealing glue.

Preferably, an included angle of 20 degrees is formed between the transition surface and the mounting surfaces of the upper hinge and the lower hinge.

The utility model discloses a door inner panel structure of complete two sealing strips realizes arranging of complete two sealing strips through position increase transition face between the hinge about the door, and this transition face and two sealing strip joint face phase-matchs design buckle mounting hole simultaneously on this transition face, and it is fixed with the door to glue through the buckle and the 3M of two sealing strips, increases the leakproofness of driver's cabin.

Drawings

FIG. 1 is a schematic structural diagram (I) of a vehicle door inner panel assembled with a complete two-pass sealing strip.

Fig. 2 is a schematic structural diagram (two) of the inner plate of the door with the complete two sealing strips.

Fig. 3 is a schematic structural view of the position of the buckle.

FIG. 4 is a schematic sectional view of the door frame with the two weather strips and the door inner panel.

FIG. 5 is a schematic cross-sectional view of the second weather strip and the inner door panel at the position of the lock body.

FIG. 6 is a schematic cross-sectional view of the second weather strip and the door inner panel at the lower portion of the door.

FIG. 7 is a schematic cross-sectional view of the inner door panel structure at a distance of 150mm above the upper hinge.

FIG. 8 is a schematic cross-sectional view of a door inner panel structure at a transition structure.

FIG. 9 is a schematic cross-sectional view of the second weather strip and the door inner panel between the upper and lower hinges.

Description of the reference numerals

1-a vehicle door inner plate; 2-two sealing strips; 3-a transition structure; 4-buckling; 5-sealing glue I; 6-sealing gum II; marking the section of the vehicle door inner plate structure at the position 150mm above the upper hinge at a distance of 7-; 8-a section mark of the vehicle door inner plate structure at the transition structure; and 9-fixing a section mark of the car door inner plate structure of the two sealing strips between the upper hinge and the lower hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an embodiment, refer to fig. 1-9, a door inner panel structure of complete two sealing strips, including door inner panel 1, two sealing strips 2 and transition structure 3, increase the arrangement that transition face 3 realized complete two sealing strips through the position between the hinge about the door, this transition face 3 matches each other with the joint face of two sealing strips, designs the buckle mounting hole simultaneously on this transition face 3, buckle 4 through two sealing strips, sealed glue 5 and sealed glue two 6 and door are fixed, increase the leakproofness of driver's cabin, the concrete structure of transition face 3 does: the characteristic of the inner plate of the vehicle door for fixing the second sealing strip 2 is divided into two parts at the position 150mm away from the upper hinge, and the first transition section extends downwards along the original trend, penetrates through the outer sides of the upper hinge and the lower hinge and extends to the lowest part of the inner plate of the vehicle door; the second changeover portion passes through from the inboard of upper and lower hinge from the position of hinge 150mm department downwards gradually downwards, and the second changeover portion is from down roughly "S" shape, and transition face 3 is not a plane with the hinge mounting face, and the contained angle 20 between two planes, and the design not only can realize the fixed of sealing strip between the upper and lower hinge like this, also is favorable to the stamping forming of door inner panel moreover.

The inner plate structure of the vehicle door is used for fixing the complete two sealing strips, the two sealing strips 2 are subjected to corner joint forming treatment at the front lower corner and the rear lower corner of the vehicle door, the sealing strips after the corner joint forming play a role in positioning in the assembling process, and the two sealing strips 2 are used for distinguishing a left part from a right part through the colors of the buckles; the inner plate structure of the car door is used for fixing the two sealing strips completely, and the two sealing strips 2 are provided with grooves matched with the shape of the hinge.

The problem of hinge department sealing strip disconnection has been solved in this application, has realized the complete sealing of twice sealing strip, increases the leakproofness of driver's cabin.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The vehicle door inner plate structure with the complete second sealing strip is characterized by comprising a vehicle door inner plate (1) and a second sealing strip (2), wherein the vehicle door inner plate (1) is provided with a transition surface (3), the transition surface (3) is provided with a first transition section and a second transition section, the first transition section extends to the bottom of the vehicle door inner plate (1) from a position of 150mm at the top of an upper hinge, and the first transition section penetrates through the outer sides of the upper hinge and the lower hinge; the second transition section extends from the 150mm position of the top of the upper hinge to the bottom of the inner plate (1) of the vehicle door, penetrates through the inner sides of the upper hinge and the lower hinge and is distributed in an S shape.

2. The door inner panel structure of a complete two-pass weatherstrip according to claim 1, wherein a bottom of said first transition section is higher than said second transition section.

3. The door inner panel structure of the complete two-pass weatherstrip according to claim 1, characterized in that the transition surface (3) is provided with snap-fit mounting holes.

4. The vehicle door inner panel structure of the complete second sealing strip according to claim 1, wherein the transition surface (3) is matched with a clamping surface where the second sealing strip is located.

5. The vehicle door inner panel structure of the complete two-pass sealing strip according to claim 3, wherein the two-pass sealing strip (2) is provided with a buckle (4), a first sealing glue (5) and a second sealing glue (6).

6. The vehicle door inner panel structure of the complete secondary sealing strip according to claim 1, wherein an included angle of 20 degrees is formed between the transition surface (3) and the mounting surfaces of the upper hinge and the lower hinge.