CN211081306U

CN211081306U - Take UV to print car key protective housing on texture layer

Info

Publication number: CN211081306U
Application number: CN201921860531.2U
Authority: CN
Inventors: 曾维漾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-24
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a take UV to print car key protective housing on texture layer, including TPU shell, priming paint layer and skid resistant course, the even spraying of priming paint layer is on TPU shell surface, and the skid resistant course is the texture layer of making through UV printing technology, compares with prior art, the beneficial effects of the utility model are that: the texture layer made through the UV printing process enables the surface pattern to show a three-dimensional effect, on one hand, the texture layer made through the UV printing process can be formed into a convex structure on the surface of the automobile key shell, so that the surface friction force is greatly increased, on the other hand, a better anti-skidding effect is generated, so that the surface of the automobile key shell shows a sculpt of a relief, and the attractiveness of the product is improved.

Description

Take UV to print car key protective housing on texture layer

Technical Field

The utility model relates to a car key protective housing specifically belongs to a take UV to print car key protective housing on texture layer.

Background

The UV printer is a high-tech plate-making-free full-color digital printer, is not limited by materials, can be used for carrying out color photo-level printing on the surfaces of T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various labels, crystals, PVC, acrylic, metal, plastic, stone, leather and the like, and can be used for carrying out layer-by-layer superposition printing on patterns through the UV printer, thereby realizing the 3D embossment effect of the patterns.

The automobile key case is an adhesive protection for the automobile key, and has a function of preventing falling in terms of practicality, not only for preventing surface scratches. The anti-falling technical scheme mainly relates to two points, namely, the surface friction force of the automobile key shell is increased, the automobile key shell is prevented from being thrown out by falling off the hands, the shockproof function of the key shell is increased, and the automobile key shell has a buffering effect when being dropped and impacted. There is following mode to increasing car key shell surface friction most effective mode, in the shaping of car key shell, design into the structure molding that has the antislip strip with injection mold, integrated into one piece realizes, this kind of mode is the most direct, use most extensively, but this kind of mode is more single, need set up different moulds to the antislip strip of different molding, the cost of manufacture is high, additional mode still includes that cloth embroidery or antislip strip directly laminate, this kind of mode is simple, the commonality is strong, but use the feedback discovery, the key shell uses after a period, the antislip strip of laminating drops easily, especially the mode of embroidery cloth laminating, it is dirty not resistant, difficult washing, so, a commonality is high, the effectual car key shell of antiskid is urgent to be released and waits to be released.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned problem that prior art exists, the utility model aims to provide a take UV to print car key protective housing on texture layer adopts the UV to print, prints out relief (sculpture) effect molding at car key shell surface, has increased surface friction on the one hand, improves the shockproof effect, and on the other hand strengthens surperficial aesthetic property.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a take UV to print car key protective housing on texture layer, includes TPU shell, priming paint layer and skid resistant course, and the even spraying of priming paint layer is on TPU shell surface, and the skid resistant course is installed on the priming paint layer surface, and the skid resistant course is the texture layer of making through UV printing technology and is attached to on the priming paint layer.

Preferably, the skid resistant course is by the outside surface layer uplift structure that extends of priming paint layer, and this kind of uplift structure has improved surface friction on the one hand, increases surface adhesion nature when holding car key shell, prevents to throw away, and on the other hand uplift structure can exert buffering effect under car key shell exogenic action, plays shockproof effect, protects the inside car key of car key shell.

Preferably, the surface of the anti-skid layer is provided with a fuel injection layer, which is a protective layer for the anti-skid layer, because the UV printing is colored, the fuel injection layer effectively prevents the color from fading.

Preferably, the side wall of the TPU shell is provided with a shockproof strip, so that a shockproof effect is achieved.

More preferably, the shockproof strip is a strip-shaped protruding structure integrally formed on the side wall of the TPU shell, and is simple in structure and high in practicability.

Compared with the prior art, the beneficial effects of the utility model are that: the texture layer of making through UV printing process makes surface pattern demonstrate three-dimensional effect, and on the one hand, because the texture layer that UV printing process made can the shaping be protruding structure on car key shell surface, greatly increased surface friction, simultaneously, play the shockproof effect in surface, on the other hand has produced better anti-skidding effect and has made car key shell surface present the molding of relief (sculpture), has increased the pleasing to the eye degree of product.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a protective case for a car key with a UV printed texture layer provided by the present invention;

fig. 2 is a schematic cross-sectional view of a preferred embodiment of the present invention provides a key protective case with a UV printed texture layer.

Detailed Description

The invention will be described more fully hereinafter with reference to the accompanying drawings and preferred embodiments.

Fig. 1-2 are drawings illustrating a preferred embodiment of the present invention for a car key protection case with a UV printed texture layer. As shown in fig. 1-2, this take UV to print automobile key protective housing on texture layer includes TPU shell 1, priming paint layer 2 and skid resistant course 3, priming paint layer 2 even spraying is on TPU shell 1 surface, skid resistant course 3 is installed on priming paint layer 2 surface, skid resistant course 3 is the texture layer of making through UV printing technology and adheres to on priming paint layer 2, skid resistant course 3 is the surperficial layer uplift structure by the outside extension of priming paint layer, the skid resistant course surface is equipped with one deck oil spout layer 4, in addition, be equipped with shockproof strip 5 on the 1 lateral wall of TPU shell, shockproof strip 5 is integrated into one piece's bar protruding structure on the 1 lateral wall of TPU shell.

In the production process, firstly, the TPU shell is molded through injection molding, after the surface treatment is finished, the primer layer is sprayed on the surface of the TPU shell, then the preselected patterns are printed in a laminated mode through the UV printer, the 3D embossment effect is achieved, the adopted TPU shells are unified, the patterns displayed on the anti-skid layer can be selected, therefore, the mould does not need to be replaced aiming at the TPU shell, and finally, the oil spraying layer is uniformly attached to the surface of the anti-skid layer.

Finally, it must be said here that: the above embodiments are only used for further detailed description of the technical solution of the present invention, and should not be understood as limiting the scope of the present invention, and the non-essential modifications and adjustments made by those skilled in the art according to the above disclosure are all within the scope of the present invention.

Claims

1. The utility model provides a take UV to print car key protective housing on texture layer, includes TPU shell, priming paint layer and skid resistant course, its characterized in that: the priming paint layer is evenly sprayed on the surface of the TPU shell, the anti-skid layer is arranged on the surface of the priming paint layer, and the anti-skid layer is a texture layer made through a UV printing process and is attached to the priming paint layer.

2. The protective shell of car key of claim 1, characterized in that: the anti-skid layer is a surface layer raised structure extending outwards from the primer layer.

3. The protective shell of car key of claim 1, characterized in that: the surface of the antiskid layer is provided with an oil spraying layer.

4. The protective shell of car key of claim 1, characterized in that: the side wall of the TPU shell is provided with a shockproof strip.

5. The protective shell of car key of claim 4, characterized in that with UV printing texture layer: the shockproof strip is a strip-shaped convex structure integrally formed on the side wall of the TPU shell.