CN213269388U

CN213269388U - Car door limiter with drainage function

Info

Publication number: CN213269388U
Application number: CN202021885171.4U
Authority: CN
Inventors: 杨文娟
Original assignee: Xiangyang Jiuzheng Auto Parts Co ltd
Current assignee: Xiangyang Jiuzheng Auto Parts Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model relates to a door stopper technical field especially relates to a door stopper with drainage function, and it includes spacing arm and spacing box, spacing box inside is provided with stopper and spacing spring, spacing box is including apron and bedplate, the lower extreme all is provided with the guiding gutter on the stopper, the guiding gutter with the apron with form the drainage clearance between the bedplate, the utility model discloses a guiding gutter that the stopper set up can be quick with the inside log raft play of stopper box, avoided getting into the inside trouble that causes spacing box of stopper because of water.

Description

Car door limiter with drainage function

Technical Field

The utility model relates to a car door limiter technical field especially relates to a car door limiter with drainage function.

Background

The automobile door stopper is an important part for connecting an automobile door and an automobile body, and is mainly used for preventing the automobile door from being excessively opened and colliding with the automobile body. The stopper support is fastened on the vehicle body through a mounting bolt, the limiting box is fastened on the vehicle door through two mounting screws, and when the door is opened, the limiting box can move along the limiting arm. Rainwater gets into easily appears in the spacing box of door stopper, and the rainwater can't get rid of after getting into, leads to the inside corruption of spacing box easily, rusts, influences the life of door stopper.

Disclosure of Invention

An object of the utility model is to prior art not enough, and provide a door stopper with drainage function, its simple structure, the section is provided with the guiding gutter about the stopper, inside rainwater entering stopper, can realize the rainwater discharge fast, has avoided getting into the inside trouble that causes spacing box of stopper because of water.

The utility model provides a technical scheme that its technical problem adopted is: the car door limiter with the water drainage function comprises a limiting arm and a limiting box, wherein a limiting block and a limiting spring are arranged inside the limiting box, the limiting box comprises a cover plate and a seat plate, and water guide grooves are formed in the upper end surface and the lower end surface of the limiting block.

Preferably, the limiting block is in interference fit with the seat plate, so that water and dust are prevented from entering the limiting box through the gap between the limiting block and the seat plate.

The guiding gutter is the back taper structure, and the guiding gutter of back taper structure avoids water to flow into spacing box backward.

Preferably, the number of the drainage seams is four.

Preferably, the cover plate is provided with a drainage seam, the cover plate is provided with a buckle, the seat plate is provided with a mounting hole, the seat plate and the cover plate are fixed through the buckle, a gap is formed between the buckle and the mounting hole, and the gap forms the drainage seam.

The utility model has the advantages that: the utility model provides a door stopper with drainage function which characterized in that: including spacing arm and spacing box, spacing box inside is provided with stopper and spacing spring, spacing box includes apron and bedplate, the lower extreme all is provided with the guiding gutter on the stopper, the guiding gutter with the apron with form the drainage clearance between the bedplate, the utility model discloses a guiding gutter that the stopper set up can be quick with the inside log raft play of stopper box, avoided getting into the inside trouble that causes spacing box of stopper because of water.

Drawings

Fig. 1 is a schematic structural view of a door check having a drainage function according to the present invention.

Fig. 2 and 3 are schematic structural views of the limiting box in fig. 1.

Description of reference numerals:

1-spacing arm 2-spacing box

21-seat plate 22-cover plate

23-drainage seam 3-limiting block

31-water chute.

Detailed Description

The following detailed description of the present invention is provided in connection with the accompanying drawings and the embodiments, and is not intended to limit the scope of the invention.

As shown in fig. 1, 2 and 3, the door stop with the drainage function of this embodiment includes spacing arm 1 and spacing box 2, the inside of spacing box 2 is provided with spacing spring and stopper 3, and the upper and lower extreme of stopper 3 all is provided with guiding gutter 31, guiding gutter 31 is the back taper structure, and spacing box 2 includes bedplate 21 and apron 22, has all formed the drainage space between guiding gutter 31 and bedplate 21 and the apron 22, and the inside water of spacing box 2 discharges through the guiding gutter, and interference fit between stopper 3 lateral part and the bedplate 2 has avoided water and dust to get into inside spacing box 2 through the clearance of stopper 3 and bedplate 2.

Further, the seat plate 21 is provided with a buckle, the cover plate 22 is provided with a mounting hole, the seat plate 21 and the cover plate 22 are fixed through the buckle, a certain gap is formed between the buckle and the mounting hole, and the gap is a drainage seam 23.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a door stopper with drainage function which characterized in that: the water drainage device is characterized by comprising a limiting arm and a limiting box, wherein a limiting block and a limiting spring are arranged inside the limiting box, the limiting box comprises a cover plate and a seat plate, water guide grooves are formed in the upper end and the lower end of the limiting block, and a water drainage gap is formed between each water guide groove and the cover plate and between the corresponding water guide groove and the seat plate.

2. The door checker with a drain function according to claim 1, wherein: the limiting block is in interference fit with the seat plate.

3. The door checker with a drain function according to claim 1, wherein: the water chute is of an inverted cone structure.

4. The door checker with a drain function according to claim 1, wherein: the cover plate is provided with a buckle, the seat plate is provided with a mounting hole, the seat plate and the cover plate are fixed through the buckle, a gap is formed between the buckle and the mounting hole, and a drainage seam is formed in the gap.

5. The door checker with a drain function according to claim 4, wherein: the number of the water drainage seams is four.