CN220615447U - Glue structure for automobile plastic parts - Google Patents
Glue structure for automobile plastic parts Download PDFInfo
- Publication number
- CN220615447U CN220615447U CN202322437309.4U CN202322437309U CN220615447U CN 220615447 U CN220615447 U CN 220615447U CN 202322437309 U CN202322437309 U CN 202322437309U CN 220615447 U CN220615447 U CN 220615447U
- Authority
- CN
- China
- Prior art keywords
- ribs
- adhesive tape
- adhesive
- automobile plastic
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003292 glue Substances 0.000 title description 5
- 239000002390 adhesive tape Substances 0.000 claims abstract description 48
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 229920000297 Rayon Polymers 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 17
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to an automobile plastic part viscose structure which is used for attaching an automobile plastic part to the surface of a part with a plurality of ribs on the surface, wherein the ribs are uniformly arranged on the surface of the part at intervals, flanges are arranged at the top edges of two sides of the ribs, grooves are arranged on the side surfaces of the flanges connected with the ribs, adhesive tapes are attached to the surface of the automobile plastic part, the adhesive tapes are flexible, the surface of the ribs is coated with a meshing layer, the adhesive tapes are attached to the ribs through the meshing layer, and the adhesive tapes are meshed into the grooves. According to the adhesive structure of the automobile plastic part, the plurality of ribs are arranged on the surface of the part, the adhesive tape is designed into the flexible structure, and when the adhesive tape is installed, the adhesive tape can be embedded into the inner edge surfaces of the ribs by extruding the adhesive tape, so that the adhesive tape can be adhered through the engagement layer, the mutual engagement acting force between the adhesive tape and the engagement layer is further improved by utilizing extrusion between the ribs, and the problem of cracking of the adhesive tape is avoided.
Description
Technical Field
The utility model relates to the technical field of glue production of automobile plastic parts, in particular to a glue structure of automobile plastic parts.
Background
The sunroof is installed on the roof, so that air in the automobile can be circulated effectively, fresh air can be increased, and healthy and comfortable enjoyment is brought to an automobile owner. The skylight assembly is provided with the skylight glass, the periphery of the skylight glass is required to be bonded by the edge-wrapping adhesive tape and the sealing strip, and the bonding is required to be firm by adopting glue, so that the bonding retention force is required to be detected, and the sealing performance of the skylight glass is ensured.
For the adhesive tape adhesion, the prior art has the requirement on adhesion area, the adhesion area is too small, the adhesive tape adhesion force is insufficient, the adhesive tape with higher performance needs to be replaced to realize, and the manufacturing cost is increased. Therefore, the structure for improving the adhesive force of the adhesive tape is invented to meet the production requirement.
Disclosure of Invention
The utility model provides an automobile plastic part viscose structure, which aims to solve the technical problem of insufficient viscose force caused by small viscose area of the existing adhesive tape.
According to one aspect of the utility model, an automobile plastic part adhesive structure is provided, which is used for attaching an automobile plastic part to the surface of a part, wherein a plurality of ribs are arranged on the surface of the part uniformly at intervals, flanges are arranged at the top edges of two sides of the ribs, grooves are arranged on the side surfaces, connected with the ribs, of the flanges, adhesive tapes are attached to the surface of the automobile plastic part, the adhesive tapes are flexible, an engagement layer is coated on the surface of the ribs, the adhesive tapes are attached to the ribs through the engagement layer, and the adhesive tapes are engaged into the grooves.
On the basis of the scheme, preferably, the grooves are arc-shaped.
On the basis of the scheme, preferably, the surface of the adhesive tape is provided with a protrusion, and the protrusion is matched with the groove.
On the basis of the scheme, preferably, the surface of the convex rib is provided with a frosted layer, and the meshing layer is coated on the surface of the frosted layer.
According to the adhesive structure of the automobile plastic part, the plurality of ribs are arranged on the surface of the part, the adhesive tape is designed into the flexible structure, and when the adhesive tape is installed, the adhesive tape can be embedded into the inner edge surfaces of the ribs by extruding the adhesive tape, so that the adhesive tape can be adhered through the engagement layer, the mutual engagement acting force between the adhesive tape and the engagement layer is further improved by utilizing extrusion between the ribs, and the problem of cracking of the adhesive tape is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. In the drawings:
FIG. 1 is a schematic structural view of an adhesive structure for an automotive plastic part according to the present utility model;
FIG. 2 is a cross-sectional view A-A of the adhesive construction of the automotive plastic part of the present utility model;
FIG. 3 is a side view of the adhesive construction of the automotive plastic part of the present utility model;
reference numerals illustrate:
automobile plastic part 1, adhesive tape 11, part 2, bead 21, flange 22, recess 23.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity of the drawing, the parts relevant to the present utility model are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In the embodiment shown in the drawings, indications of orientation (such as up, down, left, right, front and rear) are used to explain the structure and movement of the various components of the utility model are not absolute but relative. These descriptions are appropriate when the components are in the positions shown in the drawings. If the description of the location of these components changes, then the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without inventive effort.
Referring to fig. 1, and referring to fig. 2 and 3, the adhesive structure of an automobile plastic part according to the present utility model is used for attaching an automobile plastic part 1 to a surface of a part 2 having a plurality of ribs 21 on the surface, wherein the ribs 21 are plural and uniformly arranged on the surface of the part 2 at intervals, flanges 22 are provided on top edges of two sides of the ribs 21, grooves 23 are provided on the sides of the flanges 22 connected with the ribs 21, an adhesive tape 11 is attached to the surface of the automobile plastic part 1, the adhesive tape 11 is flexible, an engagement layer is coated on the surface of the ribs 21, the adhesive tape 11 is attached to the ribs 21 through the engagement layer, the adhesive tape 11 is engaged into the grooves 23, preferably the grooves 23 are arc-shaped, and the engagement layer is an adhesive layer.
During installation, the surface of the part 2 is subjected to surface slag removal treatment by adopting high-pressure gas, then a treatment agent is coated at the convex edge 21 on the surface of the part 2, after the treatment agent is dried, a layer of adhesive is coated to form an engagement layer, then the adhesive tape 11 with release paper on the surface is adhered at the convex edge 21, the surface is subjected to drying and heating treatment, and at the same time, the surface is extruded, so that the adhesive tape 11 is embedded into the groove 23 under the action of pressure after being heated, the engagement layer in the groove 23 is extruded, and finally the adhesive tape is fixed on the surface.
Preferably, the surface of the strip 11 of the present utility model is provided with protrusions which fit into the grooves 23.
In order to further improve the adhesive force, the surface of the convex rib 21 is provided with a frosted layer, and the surface of the frosted layer is coated with an engagement layer.
The width of the convex rib 21 of the adhesive surface of the part 2 can be 0.8mm at minimum, the width of the adhesive tape 11 can be 1.2mm at minimum, a heating lamp is adopted for drying, the baking temperature of the heating lamp is different from the setting value in summer and winter, the temperature in summer is set to be 70 ℃, and the temperature in winter is set to be 120 ℃.
According to the adhesive structure of the automobile plastic part, the plurality of ribs 21 are arranged on the surface of the part 2, the adhesive tape 11 is designed into the flexible structure, and when the adhesive tape 11 is installed, the adhesive tape 11 can be embedded into the inner edge surface of the ribs 21 by extruding the adhesive tape 11, so that the adhesive tape can be adhered through the engagement layer, the mutual engagement acting force between the ribs 21 is further improved by utilizing extrusion between the ribs, and the problem of cracking of the adhesive tape 11 is avoided.
Finally, the methods of the present application are only preferred embodiments and are not intended to limit the scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. An automobile plastic part viscose structure is used for laminating automobile plastic parts on the surface of a part, and is provided with a plurality of ribs, and is characterized in that the ribs are a plurality of and uniformly arranged on the surface of the part at intervals, flanges are arranged at the top edges of two sides of the ribs, the flanges are provided with grooves on the side surfaces connected with the ribs, adhesive tapes are attached to the surfaces of the automobile plastic parts, the adhesive tapes are flexible, an engagement layer is coated on the surfaces of the ribs, the adhesive tapes are laminated with the ribs through the engagement layer, and the adhesive tapes are engaged into the grooves.
2. The adhesive construction of claim 1, wherein the recess is arcuate.
3. The adhesive structure of claim 1, wherein the adhesive strip surface is provided with protrusions, and the protrusions are adapted to the grooves.
4. The adhesive construction of claim 1, wherein the surface of the rib is provided with a frosted layer, and the engagement layer is coated on the surface of the frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437309.4U CN220615447U (en) | 2023-09-08 | 2023-09-08 | Glue structure for automobile plastic parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322437309.4U CN220615447U (en) | 2023-09-08 | 2023-09-08 | Glue structure for automobile plastic parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220615447U true CN220615447U (en) | 2024-03-19 |
Family
ID=90212261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322437309.4U Active CN220615447U (en) | 2023-09-08 | 2023-09-08 | Glue structure for automobile plastic parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220615447U (en) |
-
2023
- 2023-09-08 CN CN202322437309.4U patent/CN220615447U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |