CN210653354U

CN210653354U - Automobile body structure and car cover with rubber coating groove

Info

Publication number: CN210653354U
Application number: CN201921802808.6U
Authority: CN
Inventors: 李钟顺; 黄大成; 姜涛
Original assignee: Songuo Motors Co Ltd
Current assignee: Songuo Motors Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-02
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an automobile body structure and car cover with rubber coating groove, including the automobile body, the rubber coating region of automobile body sets up the step that is used for forming the rubber coating groove, the step encloses into quadrilateral structure, the inside cell body that forms the rubber coating groove of quadrilateral structure, the automobile body corresponds to inside many recesses of seting up of quadrilateral structure. The vehicle body structure is provided with the step structure in the gluing area to form the gluing groove, so that the reliability and the gap consistency after the gluing can be ensured.

Description

Automobile body structure and car cover with rubber coating groove

Technical Field

The utility model belongs to the technical field of automobile body spare part, concretely relates to body construction and car cover with rubber coating groove.

Background

The gluing of car bodies is an important part in the production of vehicles. In particular for the process of manufacturing body-in-white by the applicant using a full-scale solderless process, the glue application plays a crucial role in the overall body performance. The position, thickness, amount, etc. of application all affect the final bonding effect. Therefore, it is very important to control the amount and position of the glue to ensure the final effect.

If a simple plane structure is adopted, the gluing position is not obvious, the gluing thickness is difficult to control, and poor conditions such as glue overflow and the like are easy to occur when twisting displacement and the like occur after bonding;

if the bonding position is treated by polishing, increasing the surface roughness and the like, the processing and production of the product are difficult.

SUMMERY OF THE UTILITY MODEL

The purpose of the present disclosure is to overcome the above-mentioned deficiencies of the prior art, and to provide a vehicle body structure and a vehicle hood with a glue groove; the vehicle body structure is provided with the step structure in the gluing area to form the gluing groove, so that the reliability and the gap consistency after the gluing can be ensured.

The first purpose of this disclosure is to propose a body structure with rubber coating groove, in order to realize above-mentioned purpose, this disclosure adopts following technical scheme:

the utility model provides an automobile body structure with rubber coating groove, includes the automobile body, the rubber coating region of automobile body sets up the step that is used for forming the rubber coating groove, the step encloses into quadrangle structure, the inside cell body that forms the rubber coating groove of quadrangle structure, the automobile body corresponds inside many recesses of seting up of quadrangle structure.

As a further technical scheme, the height of the step is 0.2-0.5 mm.

As a further technical scheme, the quadrilateral structure is rectangular.

As a further technical scheme, the groove is of a long strip-shaped structure.

As a further technical scheme, the length of the groove is smaller than the side length of the quadrilateral structure.

As a further technical scheme, the width of the groove is 0.3-0.7 mm.

The second purpose of this disclosure provides an automobile cover, including the cover inner panel and the cover planking that bond mutually, the cover inner panel sets up a plurality of steps that are used for forming the rubber coating groove corresponding to cover planking side, and the step supports and leans on in the cover planking, each the step encloses into quadrilateral structure, the inside cell body that forms the rubber coating groove of quadrilateral structure, many recesses are seted up corresponding to quadrilateral structure inside to the cover inner panel.

The beneficial effect of this disclosure does:

the vehicle body structure disclosed by the invention adopts the steps to form the glue coating grooves, the glue coating grooves play a role in glue coating marking, and the consistency of the glue coating quantity and quality of each vehicle is ensured.

This disclosed body structure adopts the step to form the rubber coating groove, and the step plays to block and prevents that the glue solution extrusion from spilling over or the effect that drops.

The automobile body structure disclosed by the invention is provided with the grooves corresponding to the insides of the steps, so that the bonding strength of the glue solution is further increased.

The automobile body structure disclosed by the invention adopts the steps to form the glue coating grooves, and the consistency of the gap after the two parts are bonded can be ensured.

The automobile body structure disclosed adopts the step to form the glue coating groove, and secondary processing is not needed for one-step molding of the injection mold.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is a schematic view of a glue slot disclosed in one embodiment;

FIG. 2 is a schematic view of the arrangement of the glue spreading groove on the inner plate of the cover;

FIG. 3 is a schematic view showing the joint between the inner plate and the outer plate of the cover;

in the figure, 1 step, 2 groove bodies, 3 grooves, 4 cover inner plates, 5 glue coating grooves and 6 cover outer plates.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;

for convenience of description, the words "up", "down", "left" and "right" in this disclosure, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate description of the disclosure and simplify description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the disclosure.

As introduced in the background art, the inventor finds that the existing gluing mode or bonding position processing mode cannot ensure the reliability of the gluing position of the automobile, and in order to solve the technical problems, the application provides a body structure with a gluing groove and an automobile cover.

The application provides an automobile body structure with rubber coating groove, including the automobile body, the rubber coating region of automobile body sets up the step that is used for forming the rubber coating groove, the step encloses into quadrangle structure, the inside cell body that forms the rubber coating groove of quadrangle structure, the automobile body corresponds to the inside many recesses of seting up of quadrangle structure.

Example 1

The body structure and the bonnet of the vehicle disclosed in the present embodiment will be further described with reference to fig. 1 to 3;

as shown in fig. 2, the vehicle body structure with the glue coating groove includes a vehicle body, which is described in this embodiment by taking a cover inner plate as an example, the vehicle body is a cover inner plate 4, the glue coating groove 5 is arranged in the glue coating area of the cover inner plate 4, and the vehicle body may also be other vehicle body components; the structure of the glue coating groove 5 is as shown in figure 1, and comprises a step 1 which is arranged at a position corresponding to the inner cover plate 4 and used for forming the glue coating groove, wherein the step 1 is enclosed into a quadrilateral structure, a groove body 2 of the glue coating groove is formed inside the quadrilateral structure, and a plurality of grooves 3 are formed inside the inner cover plate 4 corresponding to the quadrilateral structure.

The height of the step 1 is 0.2-0.5 mm. The height of the step in this embodiment is 0.3 mm.

The quadrilateral structure is arranged according to specific conditions, and can be optionally arranged into a rectangle.

The groove 3 is of a long strip structure, and the length of the groove 3 is smaller than the side length of the quadrilateral structure.

The width of the groove 3 is 0.3-0.7 mm.

In the embodiment, 2-3 grooves are formed in the groove 3, the width of each groove 3 is 0.5mm, the surface roughness in the quadrilateral structure is increased, and the bonding reliability of glue solution can be improved.

The design of the steps and the grooves can be directly processed in the injection molding stage, so that secondary polishing and processing and the like after product processing are avoided.

Through the arrangement of the gluing grooves in the method, the requirements of quantitative production and the like can be met while the reliability and the gap consistency after bonding are ensured, and the method is suitable for the process of manufacturing the white car body by a non-welding method.

The automobile cover also comprises a cover inner plate 4 and a cover outer plate 6 which are bonded with each other, wherein the cover inner plate and the cover outer plate are bonded by adopting a bonding mode instead of the traditional clamping, screwing and other modes, the side, corresponding to the cover outer plate 6, of the cover inner plate 4 is provided with a plurality of steps 1 for forming glue coating grooves 5, the steps 1 are abutted against the cover outer plate 6, each step 1 is enclosed into a quadrilateral structure, a groove body of the glue coating groove is formed inside the quadrilateral structure, and a plurality of grooves 3 are formed inside the cover inner plate 4 corresponding to the quadrilateral structure; by the glue spreading groove structure that the cover inner panel set up, also prevent that the glue solution is excessive when convenient bonding operation goes on to the uniformity in clearance after having guaranteed bonding between two spare parts.

Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an automobile body structure with rubber coating groove, characterized by, includes the automobile body, the rubber coating region of automobile body sets up the step that is used for forming the rubber coating groove, the step encloses into quadrangle structure, and quadrangle structure inside forms the cell body of rubber coating groove, the automobile body corresponds to quadrangle structure inside and offers many recesses.

2. A vehicle body structure with a glue spreading groove as recited in claim 1, wherein the step has a height of 0.2 to 0.5 mm.

3. A vehicle body structure with a rubber-coated slot as in claim 1, wherein said quadrilateral is rectangular.

4. A vehicle body structure with a glue spreading channel as in claim 1 wherein said recess is an elongated structure.

5. A vehicle body structure with a rubber-coated slot as in claim 1, wherein the length of said recess is less than the length of a side of the quadrilateral.

6. A vehicle body structure with a glue spreading groove as recited in claim 1, wherein the width of the groove is 0.3 to 0.7 mm.

7. The utility model provides an automobile cover, characterized by, is including the cover inner panel and the cover planking that bond mutually, the cover inner panel sets up a plurality of steps that are used for forming the rubber coating groove corresponding to cover planking side, and the step supports and leans on in the cover planking, each the step encloses into quadrilateral structure, the inside cell body that forms the rubber coating groove of quadrilateral structure, the cover inner panel is corresponding to the inside many recesses of seting up of quadrilateral structure.