CN219619032U

CN219619032U - Plastic decoration for automobile

Info

Publication number: CN219619032U
Application number: CN202320426540.0U
Authority: CN
Inventors: 翟记魁; 刘江
Original assignee: Aizhuo Intelligent Technology Changzhou Co ltd
Current assignee: Aizhuo Intelligent Technology Changzhou Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-09-01
Anticipated expiration: 2033-03-08

Abstract

Plastic decorative piece for automobiles, comprising a decorative piece body (1), characterized in that: the decorative part body (1) is a light-transmitting injection molding body, and the bottom surface of the decorative part body (1) is provided with a membrane (2) which is directly injection molded on the surface of the decorative part body (1) and is mutually connected into an integral structure; strip-shaped grooves (11) are distributed on the top surface of the decoration body (1) at intervals; the strip-shaped groove (11) is of a groove body structure with a large opening width and a small opening width at the bottom. The overlooking projection of the decoration body (1) is arc-shaped. The utility model has the advantages that: the decoration body is directly moulded plastics on the diaphragm, and both are connected closely, are difficult for the pine and take off, and the connection effect is good, can see the diaphragm of bottom through the decoration body simultaneously, and the layering sense of reinforcing decoration body makes the decoration body more transparent under the sunshine shines, has quartzy feel, and the visual effect is more outstanding.

Description

Plastic decoration for automobile

Technical Field

The utility model relates to the technical field of manufacturing of automobile decoration parts, in particular to a plastic decoration part for an automobile.

Background

The prior Chinese patent with the application number of 201110420957.8 entitled self-luminous automobile logo discloses a self-luminous automobile logo, which comprises a transparent logo cavity, a luminous logo coating, a reflective logo coating and a sealing bonding layer, wherein the luminous logo coating is attached to the inner side of the transparent logo cavity, the reflective logo coating is attached to the inner side of the luminous logo coating, and the bottom end of the transparent logo cavity is fixedly connected with the sealing bonding layer. According to the utility model, the transparent mark cavity, the luminous mark coating, the reflective mark coating and the sealing bonding layer are arranged, so that the vehicle mark does not need external energy supply when luminous at night, and energy is saved. In addition, the utility model has the advantages of simple structure, convenient installation and long service life. However, the structure of the injection molded logo is monotonous and lacks layering, so that the structure of the plastic part of the automobile needs to be further improved.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the plastic decorative piece for the automobile, which is ingenious in design, firm in structure, good in connection effect and strong in layering sense, aiming at the current state of the art.

The technical scheme adopted for solving the technical problems is as follows: this plastics decoration for car, including the decoration body, its characterized in that: the decorative part body is a light-transmitting injection molding body, and the bottom surface of the decorative part body (1) is provided with a membrane (2) which is directly injection molded on the surface of the decorative part body and is mutually connected into an integral structure; the top surface of the decoration body is provided with strip-shaped grooves at intervals; the strip-shaped groove is of a groove body structure with a large opening width and a small opening width at the bottom.

As a modification, the top view projection of the trim body may preferably be arc-shaped.

Further improved, the top surface of the decoration body is an inclined surface inclined to one side of the arc bending center.

As an improvement, a strip-shaped protrusion can be arranged on the outer edge of the inclined plane.

Further improved, the arc is an ice hockey stick-shaped structure with one end having a large width and the other end having a small width.

As an improvement, the outer corners of the large-width ends of the ornamental body may preferably be rounded, and the small-width ends of the ornamental body may be selected as sharp corners.

As an improvement, the upper end of the decoration body is designed to be small in width, the lower end of the decoration body is designed to be large in width, the inner side wall of the decoration body is designed to be a vertical surface, and the outer side wall of the decoration body is designed to be an inclined surface.

As an improvement, a bulge capable of positioning the decoration body can be arranged on one side of the decoration body, and a diaphragm bulge is arranged on the side wall of the diaphragm at the position corresponding to the bulge.

Compared with the prior art, the plastic decorating part is adopted, the decorating part body is a light-transmitting injection molding body, and the bottom surface of the decorating part body is provided with the membrane which is directly injection molded on the surface of the decorating part body and is mutually connected into an integral structure; the top surface of the decoration body is provided with strip-shaped grooves at intervals; the strip-shaped groove is of a groove body structure with a large opening width and a small opening width at the bottom; the utility model has the advantages that the decoration body is directly injection-molded on the membrane, the connection of the decoration body and the membrane is tight, the connection effect is good, the membrane at the bottom can be seen through the decoration body, the layering sense of the decoration body is enhanced, the decoration body is more transparent under the irradiation of sunlight, the crystal texture is realized, and the visual effect is more excellent.

Drawings

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is a perspective view of FIG. 1 at another angle;

fig. 3 is an exploded view of the structure of fig. 1.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 3, the plastic trim for an automobile of the present embodiment includes a trim body 1, the trim body 1 is a light-transmitting injection-molded body, and a diaphragm 2, which is integrally connected to each other by directly injection-molding the trim body 1 on a surface thereof, is provided on a bottom surface of the trim body 1; strip-shaped grooves 11 are distributed on the top surface of the decoration body 1 at intervals; the strip-shaped groove 11 is a groove body structure with a large opening width and a small opening width at the bottom.

The ornamental body 1 has an arc shape in plan view. The top surface of the decoration body 1 is an inclined surface inclined to one side of the arc bending center. A bar-shaped protrusion 12 is provided on the outer edge of the inclined surface. The arc is an ice hockey stick-shaped structure with one end having a large width and the other end having a small width. The external corner 13 of the large-width end of the decoration body is a round corner, and the small-width end of the decoration body is a sharp corner 14. The decoration body 1 is designed to have small upper end width and large lower end width, the inner side wall 15 of the decoration body is designed to be a vertical surface, and the outer side wall 16 of the decoration body is designed to be an inclined surface. A boss 17 capable of positioning the decoration body 1 is provided on one side of the decoration body 1, and a diaphragm boss 21 is provided on a side wall of the diaphragm 2 at a position corresponding to the boss 17.

Working principle: the diaphragm adopts vertical injection molding machine injection molding at the decoration body back, and the diaphragm is on the cover half, and the diaphragm combines together with the plastic pellet of decoration body after the completion of moulding plastics, and the decoration body front shows to be plastic pellet, and the back is the diaphragm, and this technology can see the diaphragm at decoration body back through plastic pellet, increases the inside feel of layering of product, makes the product under sunshine irradiation, and the product is more transparent, has quartzy feel.

Claims

1. Plastic decorative piece for automobiles, comprising a decorative piece body (1), characterized in that: the decorative part body (1) is a light-transmitting injection molding body, and the bottom surface of the decorative part body (1) is provided with a membrane (2) which is directly injection molded on the surface of the decorative part body (1) and is mutually connected into an integral structure; strip-shaped grooves (11) are distributed on the top surface of the decoration body (1) at intervals; the strip-shaped groove (11) is of a groove body structure with a large opening width and a small opening width at the bottom.

2. The plastic trim piece for automobiles as defined in claim 1, wherein: the overlooking projection of the decoration body (1) is arc-shaped.

3. A plastic trim piece for automobiles as defined in claim 2, wherein: the top surface of the decoration body (1) is an inclined surface inclined to one side of the arc bending center.

4. A plastic trim piece for automobiles as defined in claim 3, wherein: a strip-shaped protrusion (12) is arranged on the outer edge of the inclined plane.

5. A plastic trim piece for automobiles as defined in claim 2, wherein: the arc is an ice hockey stick-shaped structure with one end having a large width and the other end having a small width.

6. The plastic trim piece for an automobile according to any one of claims 1 to 5, wherein: the external corner (13) of the large-width end of the decorating part body is a round corner, and the small-width end of the decorating part body is a sharp corner (14).

7. The plastic trim piece for an automobile according to any one of claims 1 to 5, wherein: the decorating part body (1) is designed to be small in upper end width and large in lower end width, the inner side wall (15) of the decorating part body is designed to be a vertical surface, and the outer side wall (16) of the decorating part body is designed to be an inclined surface.

8. The plastic trim piece for an automobile according to any one of claims 1 to 5, wherein: a bulge (17) capable of positioning the decoration body (1) is arranged on one side of the decoration body (1), and a diaphragm bulge (21) is arranged on the side wall of the diaphragm (2) at the position corresponding to the bulge (17).