CN219339377U

CN219339377U - Door rubber piece suitable for automobile tail door

Info

Publication number: CN219339377U
Application number: CN202223260104.5U
Authority: CN
Inventors: 陈江夏; 朱诚
Original assignee: Aptiv Electric System Co ltd
Current assignee: Aptiv Electric System Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-14
Anticipated expiration: 2032-12-06

Abstract

The utility model relates to a door rubber part suitable for an automobile tail door, which comprises a rubber part body fixed end (1) fixed on an automobile body, a rubber part corrugated pipe (3) for stretching and shrinking the door rubber part, a rubber part tail door fixed end (5) fixed on the automobile tail door and a fixed part (6) for limiting the direction of the door rubber part; one end of the rubber part corrugated pipe (3) is connected with the fixed end (1) of the rubber part vehicle body, and the other end of the rubber part corrugated pipe is connected with the fixed end (5) of the rubber part tail gate; the fixing piece (6) is fixed on the rubber corrugated pipe (3) and is fixed with the vehicle body environment hinge (4) of the automobile tail door through the fastener (2). Compared with the prior art, the utility model has the advantages of limiting the direction of the door rubber part, prolonging the service lives of the door rubber part and the internal wire harness, reducing the maintenance cost and the like.

Description

Door rubber piece suitable for automobile tail door

Technical Field

The utility model relates to a door rubber part, in particular to a door rubber part suitable for an automobile tail door.

Background

In general, door rubber members of a tail door (lift door) of an automobile are disposed at relatively middle positions, and a space is large. As new potential automobiles are increased, the modeling is also more and more defended. Door rubber parts of automobile tail doors (lifting doors) are arranged on two sides, and the space is narrow. When the door is opened, the door rubber piece stretches longer; when closed, compresses, and has a shorter length. The length difference of the switch door is about 2-3 times. When the door rubber part is closed, the door rubber part needs to be rolled in a narrow space, thus uncertainty is generated, the door rubber part cannot be rolled according to the designed trend every time, and the service lives of the door rubber part and the internal wire harness are influenced.

Therefore, there is a need to design a door rubber member that can roll in the designed direction when the automobile tailgate is closed.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a door rubber piece suitable for an automobile tail door.

The aim of the utility model can be achieved by the following technical scheme:

the door rubber piece comprises a rubber piece body fixed end fixed on a vehicle body, a rubber piece corrugated pipe for stretching and shrinking the door rubber piece, a rubber piece tail door fixed end fixed on the vehicle tail door and a fixing piece for limiting the rolling direction of the door rubber piece; one end of the rubber part corrugated pipe is connected with the fixed end of the rubber part vehicle body, and the other end of the rubber part corrugated pipe is connected with the fixed end of the rubber part tail gate; the fixing piece is fixed on the rubber corrugated pipe and is fixed with a vehicle body environment hinge of the automobile tail door through a fastener.

Further, the fixing piece is arranged at the middle part of the rubber piece corrugated pipe.

Further, the fixing piece is made of plastic materials.

Further, the fixing piece is of a cylindrical design structure.

Further, the fixing piece is a fixing piece with two open ends and a hollow inside.

Further, the fastener is a buckle.

Further, the buckle is made of plastic materials.

Further, the buckle is a detachable buckle.

Further, the rubber part body fixing end is of an oval structure and hollow inside.

Further, the rubber part tail gate fixed end is of an oval structure and hollow inside.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing piece is arranged on the door rubber piece and is fixed with the vehicle body environment hinge of the automobile tail door, so that when the automobile tail door is closed, the door rubber piece can be rolled according to the designed trend, the door rubber piece of the automobile tail door can be adapted to being arranged at two side positions, the door opening and closing lengths are inconsistent, and under the condition of large length difference, the functions can be normally realized, and the service lives of the door rubber piece and the internal wire harness are prolonged.

2. The detachable buckle fixing piece and the vehicle body environment hinge are used, so that the detachable buckle fixing piece and the vehicle body environment hinge are convenient to install and detach, and the maintenance cost is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the present utility model when the tail gate of the automobile is opened to a limit state.

The reference numerals in the figures are:

1. the automobile body fixed end of the rubber part, 2, the fastener, 3, the bellows of the rubber part, 4, the environmental hinge of the automobile body, 5, the fixed end of the tail door of the rubber part, 6 and the fixed part.

Detailed Description

The utility model will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.

Examples

In general, more wire harnesses are installed at the positions of the tail doors of the automobile and used for controlling opening and closing of the tail doors of the automobile, lamplight and the like, so that the wire harnesses are often required to be protected by using door rubber pieces, the wire harnesses are prevented from being exposed to the environment, ageing and soaking are caused, and the door rubber pieces of the tail doors of the automobile are usually arranged at the positions relatively in the middle, so that the space is large. However, as new potential automobiles are increased, the modeling is also improved. The door rubber parts of the automobile tail door are arranged on two sides, and the space is narrow. When the door is opened, the door rubber piece stretches longer; when closed, compresses, and has a shorter length. The length difference of the switch door is about 2-3 times. When the door rubber part is closed, the door rubber part needs to be rolled in a narrow space, thus uncertainty is generated, the door rubber part cannot be rolled according to the designed trend every time, and the service lives of the door rubber part and the internal wire harness are influenced. Therefore, the utility model designs a door rubber piece suitable for an automobile tail door.

As shown in fig. 1, a door rubber member suitable for an automobile tail door comprises a vehicle body fixed end 1, a fastener 2, a rubber member corrugated pipe 3, a rubber member tail door fixed end 5 and a fixing member 6; the rubber part body fixed end 1 is of an oval structure and hollow in the interior and is fixed on the body; the rubber part tail door fixing end 5 is of an oval structure and hollow in the interior, and is fixed on an automobile tail door; one end of the rubber member corrugated pipe 3 is connected with the rubber member car body fixed end 1, and the other end of the rubber member corrugated pipe is connected with the rubber member tail gate fixed end 5 and is used for stretching and shrinking the gate rubber member; the fixing piece 6 is fixed at the middle part of the rubber piece corrugated pipe 3 and is fixed with a vehicle body environment hinge 4 of the automobile tail door through a fastener 2, and is used for limiting the direction of a door rubber piece plate; the fixing piece 6 is made of plastic materials, is open at two ends and hollow in the inside, and is of a cylindrical design structure; the fastener 2 is a detachable buckle made of plastic materials, is convenient to install in automobile assembly, and only needs to be detached and damaged parts are replaced if a door rubber piece or an automobile tail door is damaged, so that the whole scrapping is not needed, and the maintenance cost is reduced.

As shown in fig. 2, the door rubber parts of the automobile tail door are all arranged on two sides, when a driver opens the automobile tail door at the rear of the automobile to a limit state, the rubber part bellows 3 on two sides of the automobile tail door are in a stretching state along the direction of the fixing part, the length of the door rubber part at the moment is about 2-3 times that of the door rubber part when the automobile tail door is closed, under the conditions that the door opening and closing lengths are inconsistent and the length difference is large, the door rubber part is easy to coil without according to the design trend, and the service life of the door rubber part and the wire harness inside the door rubber part is influenced. According to the utility model, the fixing piece 6 made of plastic materials is arranged in the middle of the door rubber piece, when a driver closes the automobile tail door and keeps the automobile tail door in a closed state, due to the limiting effect of the fixing piece 6, the rubber piece corrugated pipes 3 on two sides of the automobile tail door can shrink the coil along the designed trend, so that a good space can be reserved according to the designed direction, the door rubber piece is not interfered with the surrounding environment, the opening and closing functions of the tail door are normally realized, and the service lives of the door rubber piece and the internal wire harness are prolonged.

The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.

Claims

1. The door rubber piece is suitable for the automobile tail door and is characterized by comprising a rubber piece automobile body fixed end (1) fixed on an automobile body, a rubber piece corrugated pipe (3) for stretching and shrinking the door rubber piece, a rubber piece tail door fixed end (5) fixed on the automobile tail door and a fixing piece (6) for limiting the direction of a door rubber piece disc; one end of the rubber part corrugated pipe (3) is connected with the fixed end (1) of the rubber part vehicle body, and the other end of the rubber part corrugated pipe is connected with the fixed end (5) of the rubber part tail gate; the fixing piece (6) is fixed on the rubber corrugated pipe (3) and is fixed with the vehicle body environment hinge (4) of the automobile tail door through the fastener (2).

2. A door rubber for a tail gate of a motor vehicle according to claim 1, wherein the fixing member (6) is provided at the middle part of the bellows (3) of the rubber.

3. A door rubber for a motor vehicle tailgate according to claim 1, characterized in that the fixing element (6) is a fixing element made of plastic material.

4. A door rubber fitting for a motor vehicle tailgate according to claim 1, characterized in that the fixing element (6) is a cylindrical design fixing element.

5. A door rubber member suitable for a tail gate of an automobile according to claim 1, wherein the fixing member (6) is a fixing member having two open ends and a hollow interior.

6. A door rubber for a motor vehicle tailgate according to claim 1, characterized in that the fastening element (2) is a snap-in fastener.

7. The door rubber for an automobile tail door as claimed in claim 6, wherein the buckle is made of plastic material.

8. The door rubber member for an automobile tail door as claimed in claim 6, wherein said latch is a detachable latch.

9. A door rubber for a tail door of an automobile according to claim 1, wherein the rubber body fixing end (1) is of an elliptic structure and hollow inside.

10. A door rubber member suitable for a tail door of an automobile according to claim 1, wherein the rubber member tail door fixing end (5) is of an elliptic structure and hollow inside.