CN210101537U

CN210101537U - Automobile sealing strip

Info

Publication number: CN210101537U
Application number: CN201920278047.2U
Authority: CN
Inventors: 成静娜; 胡美峰; 徐永浩; 甄栋; 尹红蕊; 马硕; 闫欣; 刘泽霖
Original assignee: Nuo Bo Rubber Co Ltd
Current assignee: Nuo Bo Rubber Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-02-21
Anticipated expiration: 2029-03-05

Abstract

The utility model relates to an automobile sealing strip, which mainly comprises a sealing strip main body and a dense adhesive decoration layer, wherein the sealing strip main body at least comprises an installation part for installing the sealing strip main body on an automobile and a sponge adhesive body exposed and arranged due to the installation on the automobile; the dense adhesive decoration layer is specifically coated on the exposed surface of the sponge colloid. The automobile sealing strip of the utility model has the advantages that the exposed surface of the sponge colloid is coated with the sealant decorative layer, so that the automobile sealing strip has better appearance quality due to better surface smoothness and fine feeling of the sealant decorative layer; meanwhile, the sealant decorative layer also has better wear resistance, so that the wear resistance of the automobile sealing strip can be improved, the problems of surface abrasion, slag falling, metal plate pollution and the like can be effectively prevented, and the automobile sealing strip can have better use effect.

Description

Automobile sealing strip

Technical Field

The utility model relates to an automobile parts technical field, in particular to automobile sealing strip.

Background

The automobile sealing strip is mainly used for dust prevention, water prevention and sound insulation, and has the functions of ensuring the opening and closing of a door body and decoration. The decoration effect of sealing strip mainly embodies on the outward appearance quality of car, and it is perceived by people at first, along with people's requirement's gradual improvement to the car, the outward appearance quality of sealing strip has important effect to promoting the competitive advantage of car. Sponge rubber is generally used for the visible surface of the traditional automobile sealing strip, and the problems of poor appearance such as product surface bulges, broken holes and capillaries are easily caused in the production process of the sponge rubber, so that the surface smoothness and the fine and smooth feeling of the product are poor. In addition, the sponge rubber has poor wear resistance, so that the sealing strip is easy to have the problems of abnormal surface wear, slag falling, metal plate pollution and the like. In order to solve this problem, a wear-resistant material is usually sprayed on the surface of the sealing tape by using a spraying device, but this method increases the production cost of the sealing tape.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an automobile sealing strip, it has better outward appearance quality and wearability.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an automotive weatherstrip comprising:

the sealing strip body at least comprises an installation part for forming the sealing strip body to be installed on an automobile and sponge colloid exposed due to installation on the automobile;

and the dense adhesive decorative layer is coated on the exposed surface of the sponge colloid.

Further, in the through-hole has been constructed among the sponge colloid, the sealing strip main part still have one end with the closely knit offset plate that the sponge colloid linked firmly, in closely knit offset plate with be formed with one side open-ended cell body between the sponge colloid, just the installation department by closely knit offset plate back of the body to a side end face of sponge colloid constitutes.

Further, for with the one end that the sponge colloid is connected, in the other end of closely knit offset plate has linked firmly the overlap joint lip limit that the sponge colloid made, just the overlap joint lip limit for closely knit offset plate crooked setting.

Furthermore, an overhanging sealing lip is constructed at the position of the sponge colloid connected with the compact rubber plate.

Further, the sealing strip main part still have with the closely knit colloid that the sponge colloid linked firmly, the installation department set up in on the closely knit colloid, and in the sponge colloid with enclose between the closely knit colloid and form and have the through-hole.

Further, the installation department for construct in draw-in groove on the closely knit colloid, in constructed on the both sides inner wall in the draw-in groove and had the trip, and in closely knit colloid embedded be equipped with along with the shape in the steel band that the draw-in groove set up.

Furthermore, an auxiliary clamping groove is formed in one side of the clamping groove and is formed in the compact colloid.

Furthermore, the auxiliary clamping groove is formed by the main body of the compact colloid and the curved plate body fixedly connected to one side of the main body, and an installation auxiliary piece fixedly connected to the plate body through a weak connecting strip easy to tear is arranged in the auxiliary clamping groove.

Further, the weak connecting strip and the mounting auxiliary member are strips extending along the length direction of the sealing strip main body, and a through hole is formed in the mounting auxiliary member.

Furthermore, the dense glue decoration layer extends to the outer surface of the plate body.

Compared with the prior art, the utility model discloses following advantage has:

(1) the automobile sealing strip of the utility model has the advantages that the exposed surface of the sponge colloid is coated with the sealant decorative layer, so that the automobile sealing strip has better appearance quality due to better surface smoothness and fine feeling of the sealant decorative layer; meanwhile, the sealant decorative layer also has better wear resistance, so that the wear resistance of the automobile sealing strip can be improved, the problems of surface abrasion, slag falling, metal plate pollution and the like can be effectively prevented, and the automobile sealing strip can have better use effect.

(2) Through setting up closely knit offset plate, be favorable to improving sealed overall structure intensity who glues the main part.

(3) When the automobile sealing strip is installed on an automobile, the lap joint lip edge can be abutted against the automobile, so that a gap between the sealing strip main body and the automobile can be covered, and the overall appearance quality can be improved.

(4) By arranging the sealing lip edge, the sealing performance between the sealing strip main body and the automobile is improved, and the appearance effect can be improved.

(5) The dense colloid is arranged to improve the structural strength of the sealing strip main body.

(6) The installation department adopts the draw-in groove, simple structure, and the design of being convenient for is implemented.

(7) Through setting up auxiliary slot, can further improve this automobile sealing strip installation effect on the car.

(8) The installation auxiliary part is arranged, so that the automobile sealing strip can be installed on an automobile conveniently.

(9) The installation auxiliary member can be convenient for tear the installation auxiliary member from the main part after this automobile sealing strip installation finishes through being connected on the plate body by weak connecting strip, does not influence the performance of this automobile sealing strip.

(10) The closely knit glue decorative layer extends to the surface of plate body on, can further improve this automobile sealing strip's appearance quality.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of an automobile sealing strip according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of an automobile sealing strip according to a second embodiment of the present invention;

description of reference numerals:

1-sponge colloid, 101-through hole, 2-dense glue decoration layer, 3-sealing lip edge, 4-sealing bulge, 5-dense glue board, 6-lapping lip edge, 7-auxiliary clamping groove, 8-weak connecting strip, 9-installation auxiliary part, 10-steel strip, 11-clamping hook and 12-clamping groove.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The embodiment relates to an automobile sealing strip which mainly comprises a sealing strip main body and a dense adhesive decoration layer, wherein the sealing strip main body at least comprises an installation part for forming the installation of the sealing strip main body on an automobile and a sponge colloid exposed and arranged due to the installation on the automobile; the dense adhesive decoration layer is specifically coated on the exposed surface of the sponge colloid.

An exemplary structure of the weather strip for an automobile of the present embodiment is shown in fig. 1 based on the above-described overall structure, wherein, in order to improve the compression elasticity and to improve the sealing effect, a through hole 101 is formed in the sponge rubber 1. In addition, in order to improve the structural strength of this automobile sealing strip, the sealing strip main part of this embodiment still has one end and the closely knit offset plate 5 that the sponge colloid 1 linked firmly, and this closely knit offset plate 5 is great in the hardness of the closely knit glue film of the aforesaid relatively. In addition, in order to improve the result of use, be formed with one side open-ended cell body between closely knit offset plate 5 and sponge colloid 1 to improve the holistic elasticity of sealing strip main part, thereby can make this automobile sealing strip clamp arrange in between two spare parts of car, be favorable to improving the sealed effect before two spare parts.

The aforesaid installation department specifically comprises a side end face of the back of closely knit offset plate 5 to sponge colloid 1, and during the concrete installation, the sticky tape is pasted on this terminal surface to realize the installation of this car sealing strip on the car through the sticky tape. Based on this mounting structure, in the present embodiment, as shown in fig. 1, in order to improve the mounting effect, the solid rubber sheet 5 is specifically configured in a flat plate shape. In addition, for the one end of being connected with sponge colloid 1, the overlap joint lip limit 6 that the sponge gum was made has been linked firmly at the other end of closely knit offset plate 5, and this overlap joint lip limit 6 is for closely knit offset plate 5 to keeping away from the crooked setting of sponge colloid 1 one side. So set up, can be when this car sealing strip is installed on the car for overlap joint lip limit 6 and car butt, thereby can cover the gap between sealing strip main part and car, and then can improve whole appearance quality.

In addition, in order to improve the use effect, as shown in fig. 1, an overhanging sealing lip 3 is configured at the position where the sponge rubber 1 is connected with the dense rubber plate 5, and the sealing lip 3 is also bent towards the side away from the sponge rubber 1, so that when the dense rubber plate 5 is bonded with an automobile, the sealing lip 3 is compressed and abutted against the automobile, thereby improving the sealing effect and improving the overall appearance quality. In this embodiment, in order to further improve the sealing effect, a sealing protrusion 4 protruding outward away from one side of the sponge colloid 1 is further formed at a position where the sponge colloid 1 is connected to the dense rubber plate 5.

Based on the above overall description, the automobile sealing strip of the embodiment is coated with the sealant decoration layer on the exposed surface of the sponge colloid 1, so that the automobile sealing strip has good appearance quality and wear resistance due to good surface smoothness, fine and smooth feeling and wear resistance.

Example two

Based on overall structure as above, an exemplary structure of the automobile sealing strip of this embodiment is shown in fig. 2, and in order to guarantee that this automobile sealing strip has better structural strength, the sealed glue main part of this embodiment still has the closely knit colloid that links firmly with sponge colloid 1, and this closely knit colloid is comparatively great in the hardness of foretell closely knit glue film. In addition, in order to improve the compression elasticity of the sealing strip body and improve the sealing effect, a through hole 101 is formed between the sponge colloid 1 and the dense colloid.

In order to improve the installation effect, the installation part is specifically constructed on the dense colloid. Specifically, as shown in fig. 2, the mounting portion of the present embodiment is a slot 12 formed on the solid gel, and the slot 12 is particularly formed in a "U" shape. In order to improve the fastening firmness, the inner walls of the two sides of the slot 12 are configured with hooks 11, and further, the inner walls of the two sides are configured with a plurality of hooks 11 arranged at intervals. In addition, each hook 11 is inclined toward the inside of the slot 12 for easy installation. And based on the state shown in fig. 2, one of the hooks 11 is configured at the end of the lower inner wall of the slot 12, so as to provide a guiding function for the fastening of the automobile parts such as the inner sill plate and the like in the slot 12. In addition, in order to improve the installation strength, a steel belt 10 arranged along the clamping groove 12 is embedded in the dense colloid.

Still as shown in fig. 2, in this embodiment, in order to improve the installation effect of the automobile sealing strip on the automobile, an auxiliary slot 7 opened on the solid colloid is disposed on one side of the slot 12. This auxiliary slot 7 specifically by the main part of closely knit colloid and link firmly the plate body of the curved form in this main part one side and enclose the configuration, and in order to improve the outward appearance effect after the installation, the plate body of this embodiment tends to the inside crooked setting of auxiliary slot 7, and foretell closely knit gluey decorative layer 2 extends to on the surface of this plate body. At this time, in order to facilitate the clamping of the automobile parts such as the interior trim parts in the auxiliary clamping groove 7, an installation auxiliary part 9 which is fixedly connected to the plate body and is connected by a weak connecting strip 8 easy to tear is arranged in the auxiliary clamping groove 7. The weak link 8 and the attachment auxiliary 9 of the present embodiment are specifically configured in a bar shape extending in the longitudinal direction of the weather strip body, and the entire attachment auxiliary 9 is configured in a circular shape, and a through hole is provided in the attachment auxiliary 9.

In order to explain the method of mounting the weather strip of the present embodiment, the mounting of the weather strip to the door of the vehicle including the rocker inner panel and the interior panel is explained as an example. Firstly, clamping a clamping groove 12 of a sealing strip main body on a threshold inner plate; then, the auxiliary installation part 9 is pulled to enable the end part of the plate body to be far away from the clamping groove 12, so that the interior trim panel is clamped in the auxiliary clamping groove 7, the auxiliary installation part 9 is torn off from the main body of the compact colloid, the plate body abuts against the interior trim panel, and the installation of the automobile sealing strip on the automobile door can be completed.

The automobile sealing strip of this embodiment is through cladding sealed glue decorative layer on the surface that exposes of sponge colloid 1, because of it has better surface smoothness, fine and smooth sense and wearability to can make this automobile sealing strip have better outward appearance quality and wearability.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automotive weather strip, characterized by comprising:

the sealing strip comprises a sealing strip body and a sealing strip body, wherein the sealing strip body at least comprises an installation part for forming the installation of the sealing strip body on an automobile and a sponge colloid (1) exposed due to the installation on the automobile;

the dense glue decorative layer (2) is coated on the exposed surface of the sponge colloid (1);

in through-hole (101) has been constructed in sponge colloid (1), the sealing strip main part still have one end with closely knit offset plate (5) that sponge colloid (1) linked firmly, in closely knit offset plate (5) with be formed with one side open-ended cell body between sponge colloid (1), just the installation department by closely knit offset plate (5) the back of the body for a side end face of sponge colloid (1) constitutes, and for with the one end that sponge colloid (1) is connected, in the other end of closely knit offset plate (5) has linked firmly overlap lip limit (6) that the sponge was made, just overlap lip limit (6) for closely knit offset plate (5) crooked setting.

2. The automotive weatherstrip according to claim 1, wherein: and a sealing lip (3) which is arranged in an overhanging way is constructed at the position of the sponge colloid (1) connected with the compact rubber plate (5).