CN215321958U

CN215321958U - Get goods door seal structure

Info

Publication number: CN215321958U
Application number: CN202120335208.4U
Authority: CN
Inventors: 褚海波; 束雷; 姚建建; 陈鹏
Original assignee: Chery Commercial Vehicle Anhui Co Ltd
Current assignee: Wuhu Tairui Automobile Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-28
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a sealing structure of a goods taking door, which comprises an upper goods taking door and a lower goods taking door and is characterized in that: get the goods door down with go up and get and be equipped with the sealing strip between the goods door, the sealing strip joint is installed under on getting the goods door, the sealing strip includes the sealing strip body and locates the angle that connects at sealing strip body both ends, connect the angle with on get and be equipped with sealed protruding muscle on the relative lateral wall of goods door. The goods taking door sealing structure is simple in structure, good in sealing performance, high in practicability and good in application prospect.

Description

Get goods door seal structure

Technical Field

The utility model belongs to the technical field of automobiles, and particularly relates to a sealing structure of a goods taking door.

Background

At present, the side goods taking doors for micro goods in China are mostly in a sliding door opening mode and a back door split mode, the side goods taking doors are not common in an up-down split structure, and the sealing performance requirement of the up-down split structure goods taking doors can not be well met by a conventional sealing structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a goods taking door sealing structure which is simple in structure and good in sealing performance.

In order to achieve the purpose, the utility model adopts the technical scheme that: this kind of get goods door seal structure that provides, get goods door and get goods door down including last, its characterized in that: get the goods door down with go up and get and be equipped with the sealing strip between the goods door, the sealing strip joint is installed under on getting the goods door, the sealing strip includes the sealing strip body and locates the angle that connects at sealing strip body both ends, connect the angle with on get and be equipped with sealed protruding muscle on the relative lateral wall of goods door.

In order to make the technical scheme more detailed and concrete, the utility model also provides the following further preferable technical scheme to obtain satisfactory practical effect:

the sealing strip body outside be equipped with go up the bubble pipe of getting the contact laminating of goods door.

The cross section of the sealing convex rib is of a trapezoidal structure.

Connect the angle department upwards protruding take the altitude, sealed protruding muscle from top to bottom is to the certain angle arrangement of both sides tip slope.

The height of the sealing convex rib is 3-4 mm.

The interference amount between the corner joint and the upper goods taking door is 5-6 mm.

And glue coating areas are arranged at two ends of the sealing strip.

The sealing strip is provided with a U-shaped opening clamping groove which is clamped to the lower goods taking door.

Compared with the prior art, the utility model has the following advantages: the goods taking door sealing structure is simple in structure, good in sealing performance, high in practicability and good in application prospect.

Drawings

The contents of the drawings and the reference numerals in the drawings of the present specification will be briefly described as follows:

FIG. 1 is a schematic view of the structure of the access door of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a schematic view of the cross-sectional structure B-B in FIG. 2;

fig. 5 is a schematic view of the structure of the sealing strip of the present invention.

Labeled as: 1. the upper goods taking door, the lower goods taking door, the sealing strip body, the sealing tube 311, the bubble tube 32, the connecting angle 321, the sealing convex rib, and the gluing area 4.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.

The sealing structure of the goods taking door comprises an upper goods taking door 1 and a lower goods taking door 2, wherein a sealing strip 3 is arranged between the lower goods taking door 2 and the upper goods taking door 1, the sealing strip 3 is clamped and installed on the lower goods taking door 2, the sealing strip 3 comprises a sealing strip body 31 and connecting angles 32 arranged at two ends of the sealing strip body 31, and a sealing convex rib 321 is arranged on one side wall surface of the connecting angle 32 opposite to the upper goods taking door 1.

In the utility model, as shown in fig. 3, the outer side of the sealing strip body 31 is provided with a bubble tube 311 which is contacted and jointed with the upper goods taking door 1, and the interference amount between the bubble tube 311 and the inner side oblique jointing surface of the upper goods taking door 1 is 5-6 mm.

In the present invention, the cross-section of the sealing rib 321 is a trapezoidal structure. As shown in fig. 2, 4 and 5, the corner 32 is upwardly protruded by a certain height, and the sealing ribs 321 are inclined by a certain angle from top to bottom toward the end portions at both sides to obtain a better sealing effect, and as a result, the water seepage problem occurs due to poor end sealing.

In the utility model, the height of the sealing convex rib 321 is 3-4 mm. The interference between the corner 32 and the upper goods-taking door 1 is 5-6 mm.

In the utility model, the sealing strip 3 is provided with a U-shaped opening clamping groove clamped to the lower goods taking door 2. The sealing strip body 31 is made of main materials of EPDM sponge rubber, EPDM solid rubber and steel skeleton materials, the hardness of Shore 70 +/-5 degrees, the foam tube is 0.65 +/-1.5 g/cm3 sponge rubber, and the sealing strip body is formed by extrusion; the two ends of the sealing strip 3 are provided with glue coating areas 4, and the corner connecting parts at the two sides are adhered to the lower goods taking door 2 by 3M glue.

In the utility model, the sealing strip bubble tube is normally matched with the upper goods taking door, a certain interference amount is provided to achieve a sealing effect, and the connecting angles 32 at two sides are matched and sealed with the upper goods taking door 1 through the sealing convex ribs 321.

According to the utility model, the sealing strip 3 is clamped on the lower goods taking door 2, and the end parts of the connecting angles 32 at two sides are adhered on the lower goods taking door 2 through 3M glue, so that the installation stability is improved.

As shown in fig. 3, the amount of interference of the weather strip body 31 with the upper access door 1 is 5-6 mm; as shown in figure 4, the corner joints 32 are arranged on two sides, trapezoidal convex ribs with the convex height of 3-4mm are arranged on the corner joints 32, and the interference amount with the upper goods taking door 1 is 5-6 mm.

Compare the automobile body with traditional panel beating and adopt aluminium skeleton, roughness is relatively poor, has the infiltration problem to appear when the face cooperates with the face, so adopt at both ends and establish bellied sealed protruding muscle 321 in connecing angle 32 department for the sealing strip becomes line and face cooperation at both sides end, the effectual infiltration problem of having solved.

The goods taking door sealing structure is simple in structure, good in sealing performance, high in practicability and good in application prospect.

The utility model has been described above with reference to the accompanying drawings, but the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to use various insubstantial modifications of the inventive concept and solutions or to apply them directly to other applications.

Claims

1. The utility model provides a get goods door seal structure, gets goods door and get goods door down including last, its characterized in that: get the goods door down with go up and get and be equipped with the sealing strip between the goods door, the sealing strip joint is installed under on getting the goods door, the sealing strip includes the sealing strip body and locates the angle that connects at sealing strip body both ends, connect the angle with on get and be equipped with sealed protruding muscle on the relative lateral wall of goods door.

2. The access door seal structure of claim 1, wherein: the sealing strip body outside be equipped with go up the bubble pipe of getting the contact laminating of goods door.

3. The access door seal structure of claim 1, wherein: the cross section of the sealing convex rib is of a trapezoidal structure.

4. The access door seal structure of claim 3, wherein: connect the angle department upwards protruding take the altitude, sealed protruding muscle from top to bottom is to the certain angle arrangement of both sides tip slope.

5. The access door seal structure of claim 4, wherein: the height of the sealing convex rib is 3-4 mm.

6. The access door seal structure of claim 5, wherein: the interference amount between the corner joint and the upper goods taking door is 5-6 mm.

7. The access door seal structure of claim 6, wherein: and glue coating areas are arranged at two ends of the sealing strip.

8. The access door sealing structure according to any one of claims 1 to 7, wherein: the sealing strip is provided with a U-shaped opening clamping groove which is clamped to the lower goods taking door.