CN202115040U - A car color changing film - Google Patents

Abstract

The utility model discloses a gas permeability car film that changes colour should change colour the pad pasting including having the PVC protective layer that changes colour the effect, and the PVC protective layer has the bonding thin layer, and the bonding thin layer has the layer that can tear that is used for protecting bonding thin layer viscidity effect, the PVC protective layer be equipped with a plurality of ventilative dimpled grains that are used for the ventilation action on the side that meets with the bonding thin layer. The utility model discloses it has ventilative dimpled grain to be used for the exhaust to increase at look change PVC protective layer upper step, make the gas of staying look change PVC protective layer the inside extrude out from ventilative dimpled grain, it is more convenient when the pad pasting to look change PVC protective layer, paste more easily and tightly on the plane, and the bubble that forms between protective layer and the car finish can conveniently follow the ventilative dimpled grain of gas permeability and discharge, the phenomenon of bubble appears between protective layer and car finish has been avoided, a structure is simple, think about ingeniously, very convenient and practical, and is suitable for generally using widely.

Description

A car color changing film

technical field

The utility model relates to the technical field of film pasting supplies manufacturing, in particular to a technical improvement of car color changing film pasting.

Background technique

At present, there are many types of car color-changing films on the market. Most of them use color-changing PVC film to stick to the surface of the car to make it colorful in different colors in order to pursue different personality characteristics, while protecting the car paint. , and can achieve different personality performances according to different needs, but the color-changing PVC film is closed and pasted on the plane. When the local overheating, it is easy to form air bubbles between the color-changing PVC film and the car paint surface, which is difficult to protect from Layer discharge, very unsightly.

Utility model content

The purpose of the utility model is to overcome the above-mentioned shortcomings of the prior art, and provide a new type of protective film with simple structure and ingenious design, which can effectively avoid bubbles in the protective film.

The utility model can be realized through the following technical solutions:

The utility model discloses a gas-permeable color-changing film for automobiles. The color-changing film includes a PVC protective layer with a color-changing effect. An adhesive thin layer is arranged under the PVC protective layer. The function of the tearable layer, the PVC protective layer is provided with a number of air-permeable grooves on the side that is in contact with the adhesive thin layer.

The utility model of air permeable car color-changing film refers to the decorative technology that can make the appearance of the car achieve the effect of car paint, but does not use car paint, but uses a special PVC car film protective layer to cover the car body. The color-changing film can have a change The obvious advantages of the car body color, car paint protection, can be restored to the original car color at any time, and the construction process is completely environmentally friendly, to achieve the purpose of protecting the original paint and decorating the car body, and can be easily removed at any time, with visible and tangible physical The characteristics are in stark contrast to the chemical changes of the paint surface such as traditional sealing glaze, coating, spray paint, etc., which will be easier for consumers to accept.

Because the utility model adds breathable dents on the steps of the color-changing PVC protective layer for exhausting, the gas left in the color-changing PVC protective layer is extruded from the breathable dents, and the breathable dents can be vertical Parallel arrangement or other striped arrangement or cross-shaped or other patterned shape arrangement, etc., can not only make the air-permeable grooves achieve the effect of air bubble removal, but also form the effect of decorative patterns, killing two birds with one stone, very convenient and practical, and effectively prevent Bubbles appear in the protective film.

The utility model can be applied to automobile film, plane decoration film, glass decoration, automobile advertisement, outdoor advertisement, etc., and its application field includes but not limited to the above aspects.

Compared with the prior art, the utility model has the following advantages:

The utility model adds breathable concave lines on the steps of the color-changing PVC protective layer for exhausting, so that the air left in the color-changing PVC protective layer can be squeezed out from the breathable concave lines, and the color-changing PVC protective layer is more convenient and more convenient when pasting the film. It is easy to stick to the plane, and the air bubbles formed between the protective layer and the car paint surface can be easily discharged from the air-permeable concave grooves, avoiding the phenomenon of air bubbles between the protective layer and the car paint surface. Its structure is simple and the concept is ingenious . At the same time, compared with the traditional spray paint, the breathable car color-changing film of the utility model has several characteristics, the color is uniform, completely consistent with the whole car, there is no color difference, and it is not affected by strong sunlight, strong cold, severe weather, etc. It is extremely strong and has the same texture as the new car paint surface. If you want to restore the original car paint surface, you only need to remove the color-changing film, which is very convenient, especially in terms of environmental protection. It has stronger competitiveness, because in the painting process, it will involve From sanding machines, paint spraying machines and sewage treatment, but using color-changing film is completely manual operation, without any environmental pollution, very convenient and practical, suitable for general promotion and use.

Description of drawings

Accompanying drawing 1 is the sectional schematic diagram of the utility model.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings of the description:

As shown in accompanying drawing 1, the present embodiment discloses a kind of air permeable car color-changing film, and this color-changing film comprises the PVC protective layer 1 that has color-changing effect, and PVC protective layer 1 is provided with adhesive thin layer 4, and adhesive thin layer 4. There is a tearable layer 3 for protecting the viscous effect of the adhesive thin layer. The PVC protective layer is provided with a number of air-permeable grooves 2 for ventilation on the side that is connected with the adhesive thin layer.

The utility model of air permeable car color-changing film refers to the decorative technology that can make the appearance of the car achieve the effect of car paint, but does not use car paint, but uses a special PVC car film protective layer to cover the car body. The color-changing film can have a change The obvious advantages of the car body color, car paint protection, can be restored to the original car color at any time, and the construction process is completely environmentally friendly, to achieve the purpose of protecting the original paint and decorating the car body, and can be easily removed at any time, with visible and tangible physical The characteristics are in stark contrast to the chemical changes of the paint surface such as traditional sealing glaze, coating, spray paint, etc., which will be easier for consumers to accept.

Because the utility model adds breathable dents on the steps of the color-changing PVC protective layer for exhausting, the gas left in the color-changing PVC protective layer is extruded from the breathable dents, and the breathable dents can be vertical Parallel arrangement or other striped arrangement or cross-shaped or other patterned shape arrangement, etc., can not only make the air-permeable grooves achieve the effect of air bubble removal, but also form the effect of decorative patterns, killing two birds with one stone, very convenient and practical, and effectively prevent Bubbles appear in the protective film.

The utility model can be applied to automobile film, plane decoration film, glass decoration, automobile advertisement, outdoor advertisement, etc., and its application field includes but not limited to the above aspects.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in any way; any ordinary skilled person in the industry can smoothly implement it as shown in the accompanying drawings and the above description This utility model; however, any equivalent change, modification and evolution that can be made by using the technical content disclosed above without departing from the scope of the technical solution of the utility model by those familiar with the profession are all equivalent changes of the utility model. Novel equivalent embodiment; meanwhile, all changes, modifications and evolutions made to the above embodiments according to the substantive technology of the utility model are still within the scope of protection of the technical solution of the utility model.

Claims (1)

1. color alteration of automobile pad pasting; Comprise PVC protective layer with the effect of changing colour; The PVC protective layer has bonding thin layer; Bonding thin layer has the peelable layer that is used to protect bonding thin layer viscous effect, it is characterized in that: described PVC protective layer is provided with some ventilative dimpled grains that are used for ventilative effect on the side that joins with bonding thin layer.