CN206141211U

CN206141211U - Vehicle wheel decorative cover

Info

Publication number: CN206141211U
Application number: CN201620969739.8U
Authority: CN
Inventors: 陈虎山
Original assignee: ZHANGJIAGANG FUGANG AUTOMOTIVE SYSTEMS CO Ltd
Current assignee: ZHANGJIAGANG FUGANG AUTOMOTIVE SYSTEMS CO Ltd
Priority date: 2016-08-29
Filing date: 2016-08-29
Publication date: 2017-05-03
Anticipated expiration: 2026-08-29

Abstract

The application discloses vehicle wheel decorative cover, including plastic substrate and combine in the aluminium sign on plastic substrate surface, the contact surface of plastic substrate and aluminium sign is the mat surface. The utility model discloses the structure reduces the hot melt adhesive and pastes the part process, has cancelled the hot melt adhesive, reduces the energy and uses, reduces the outward appearance and produces defect risk and relevant cost, has reduced the part cost, and part production efficiency is high.

Description

Wheel trim

Technical field

The application is related to a kind of auto parts and components, more particularly to a kind of wheel trim.

Background technology

Wheel trim generally comprises plastic substrate and is incorporated into the aluminum label of surface of plastic matrix, in traditional means, Generally adopt between aluminum label and plastic substrate plus PUR is pasted mode and combined, its shortcoming at least includes：

1st, import PUR price is high；

2nd, continuous heating is needed in operation process；

3rd, excessive glue is easily produced after assembling；

4th, position easily produces skew；

5th, cost of parts is high；

6th, part low production efficiency (PUR is used after need to solidifying).

Utility model content

The purpose of this utility model is to provide a kind of wheel trim, to overcome deficiency of the prior art.

For achieving the above object, this utility model provides following technical scheme：

The embodiment of the present application discloses a kind of wheel trim, including plastic substrate and is incorporated into the plastic substrate The contact surface of the aluminum label on surface, the plastic substrate and aluminum label is matsurface.

Preferably, in above-mentioned wheel trim, the contact surface roughening of the aluminum label is formed with multiple microcellular structures, The plastic substrate is embedded in the microcellular structure.

Preferably, in above-mentioned wheel trim, the plastic substrate is incorporated into the aluminum label by injection molding manner Surface.

Preferably, in above-mentioned wheel trim, the plastic substrate has protruded out card away from the side of the aluminum label Button.

Preferably, in above-mentioned wheel trim, the surrounding array distribution of the aluminum label has multiple adjutages, and this prolongs Semi-girder extends to the plastic substrate away from the surface of aluminum label along the side of the plastic substrate.

Compared with prior art, the utility model has the advantage of：This utility model structure reduces PUR and pastes part Operation, eliminates PUR, reduces the energy and uses, and reduces outward appearance and produces defect risk and relevant cost, reduces cost of parts, Part production efficiency is high.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments described in application, for those of ordinary skill in the art, on the premise of not paying creative work, Can be with according to these other accompanying drawings of accompanying drawings acquisition.

Fig. 1 show the structural representation of wheel trim in this utility model specific embodiment；

Fig. 2 show the sectional view of wheel trim in this utility model specific embodiment.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Detailed description, it is clear that described embodiment is only a part of embodiment of this utility model, rather than the enforcement of whole Example.Based on the embodiment in this utility model, those of ordinary skill in the art institute on the premise of creative work is not made The every other embodiment for obtaining, belongs to the scope of this utility model protection.

With reference to shown in Fig. 1 and Fig. 2, wheel trim, including plastic substrate 1 and it is incorporated into the aluminum on the surface of plastic substrate 1 The contact surface of label 2, plastic substrate 1 and aluminum label 2 is matsurface.

Further, the contact surface roughening of aluminum label 2 is formed with multiple microcellular structures, and plastic substrate is embedded in microcellular structure It is interior.Preferably, plastic substrate 1 is incorporated into aluminum sign surface by injection molding manner.

In the technical scheme, because extraneous adornment is designated as smooth aluminum panel, by common Shooting Technique, it is impossible to produce with aluminium sheet Enough adhesions, this case increases surface treatment so that surface of aluminum plate produces the knot of a large amount of micro-holes using aluminium sheet back side process is increased Structure, plastics are entered in micro-hole and produce the grappling generation adhesion and aluminium sheet between after injection.

Further, plastic substrate 1 has protruded out buckle 3 away from the side of aluminum label.

In the technical scheme, it is easy to be fixed with wheel hub by buckle.

Further, the surrounding array distribution of aluminum label has multiple adjutage (not shown), and the adjutage is along plastic substrate Side extend to plastic substrate away from aluminum label surface.

In the technical scheme, the surrounding of aluminum label is coated by adjutage to plastic substrate, can further be improved The bond strength of aluminum label, while avoiding surrounding from tilting, or protrudes out plastic substrate surrounding, causes to scratch.

In sum, injection increases surface treatment so that surface of aluminum plate is produced with aluminium sheet directly conjunction structure and back side process The structure of a large amount of micro-holes, causes just to give birth to adhesion between aluminium sheet and plastics by injection.

It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row His property is included, so that a series of process, method, article or equipment including key elements not only include those key elements, and And also include other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including institute Also there is other identical element in process, method, article or the equipment of stating key element.

The above is only the specific embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of without departing from the application principle, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims

1. a kind of wheel trim, it is characterised in that including plastic substrate and be incorporated into the aluminum mark of the surface of plastic matrix The contact surface of board, the plastic substrate and aluminum label is matsurface.

2. wheel trim according to claim 1, it is characterised in that：The contact surface roughening of the aluminum label is formed with many Individual microcellular structure, the plastic substrate is embedded in the microcellular structure.

3. wheel trim according to claim 2, it is characterised in that：The plastic substrate is incorporated into by injection molding manner The aluminum sign surface.

4. wheel trim according to claim 1, it is characterised in that：The plastic substrate deviates from the one of the aluminum label Side has protruded out buckle.

5. wheel trim according to claim 1, it is characterised in that：The surrounding array distribution of the aluminum label has multiple Adjutage, the adjutage extends to the plastic substrate away from the surface of aluminum label along the side of the plastic substrate.