CN219618678U - Composite heat-insulating sound-insulating sun-proof cloth adsorbed on automobile glass through static electricity - Google Patents

Abstract

The utility model discloses composite heat-insulation sound-insulation sun-screening cloth adsorbed on automobile glass through static electricity, and belongs to the technical field of sun-screening cloth. The utility model comprises a bottom layer, a middle layer and a surface layer which are sequentially attached, wherein the bottom layer is an electrostatic adsorption film, the middle layer is made of a sound and heat insulation material, the middle layer is made of aluminum foil cloth, a composite sponge layer and heat insulation cotton, the surface layer is made of mesh cloth, the edges of the mesh cloth are sewed with the bottom layer and the middle layer, and the electrostatic adsorption film is bonded with the aluminum foil cloth, the composite sponge layer and the heat insulation cotton by glue. According to the utility model, the electrostatic adsorption film with static electricity is added into the sun-proof cloth, and the electrostatic adsorption film is adsorbed on the glass to play a role in fixing, so that the whole product is fixed on the glass. The utility model can rapidly attach the sun-proof cloth on the vehicle glass without a reinforcing device, and meanwhile, the sun-proof cloth can be detached only by tearing with force, no trace is left on the glass, the static electricity of the adsorption film can not disappear, the sun-proof cloth can be repeatedly used, and the problem of complex installation of the existing vehicle sun-proof device is effectively solved.

Description

Composite heat-insulating sound-insulating sun-proof cloth adsorbed on automobile glass through static electricity

Technical Field

The utility model belongs to the technical field of sun-proof cloth, and particularly relates to composite heat-insulating sound-insulating sun-proof cloth which is adsorbed on automobile glass through static electricity.

Background

The automobile is usually exposed to the sun when being parked outdoors, in order to prevent the excessive temperature in the automobile, a sun-screening device is usually arranged in the automobile, more sun-screening devices are available in the prior art, as disclosed in Chinese patent 2012203786205, an automobile light-reflecting sun-screening plate is disclosed in fig. 1, a sucker and a magnet are additionally arranged for fixing the sun-screening plate, and an umbrella-type sun-screening plate is further adopted. However, the prior sun-screening board and sun-screening cloth are complex in fixing mode, and are inconvenient to use and store. For this purpose, a composite heat-insulating, sound-insulating and sun-screening cloth is proposed which is electrostatically adsorbed on the glass of a vehicle, solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide composite heat-insulating sound-insulating sun-screening cloth which is adsorbed on automobile glass through static electricity, and aims to solve the problem that an existing automobile sun-screening device in the background art is complex to install. In order to achieve the purpose, the utility model adopts the following technical scheme: the composite heat-insulating sound-insulating sun-screening cloth capable of being adsorbed on automobile glass through static electricity comprises a bottom layer, an intermediate layer and a surface layer which are sequentially attached, wherein the bottom layer is an electrostatic adsorption film, and the intermediate layer is a sound-insulating heat-insulating material. The static film is a non-coated film, articles are adhered by electrostatic adsorption of the product, the composite heat-insulating and sound-insulating sun-screening cloth with the static adsorption film is adopted, the static film can be quickly attached to vehicle glass without a reinforcing device, and meanwhile, the static film can be effectively used for solving the problem that the existing automobile sun-screening device is complex to install by tearing with force without leaving marks on the glass when the static film is detached.

Further describing the foregoing, the underlying electrostatic chuck film comprises one of PVC, PET, PUT.

Optionally, the middle layer is one of aluminum foil cloth, a composite sponge layer and heat insulation cotton.

Further, the intermediate layer includes compound sponge layer, aluminium foil cloth, and aluminium foil cloth is located between bottom and the compound sponge layer, and aluminium foil cloth reflects sunshine, guarantees thermal-insulated sun-proof performance, and compound sponge layer is used for thermal-insulated sound insulation.

The sponge layer of the middle layer can be changed into heat insulation cotton and aluminum foil cloth, and the aluminum foil cloth is positioned between the bottom layer and the heat insulation cotton.

The middle layer can also be heat insulation cotton, aluminum foil cloth and a composite sponge layer, the aluminum foil cloth, the composite sponge layer and the heat insulation cotton are sequentially bonded, the aluminum foil cloth is bonded with the bottom layer, and the heat insulation cotton is bonded with the surface layer. The intermediate layer can also be a combination of other heat-insulating, sound-insulating and sun-blocking materials. The surface layer can be mesh cloth, fleece, anti-fleece or others.

Further, the bottom layer, the middle layer and the surface layer are bonded to form a whole, and the whole shape is matched with the shape of the attached glass, such as a trapezoid of a front windshield of an automobile.

Compared with the prior art, the utility model adds the electrostatic adsorption film with static electricity into the sun-proof cloth, and the electrostatic adsorption film is adsorbed on the glass to play a fixing role, so that the whole product is fixed on the glass. According to the fixing method, the sun-proof cloth can be quickly attached to the vehicle glass without a reinforcing device, and meanwhile, only the sun-proof cloth is required to be torn by force during disassembly, no trace is left on the glass, static electricity of the adsorption film cannot disappear, the sun-proof cloth can be repeatedly used, and the problem that an existing vehicle sun-proof device is complex to install is effectively solved.

Drawings

FIG. 1 is a schematic diagram of the present utility model of China patent 2012203786205;

FIG. 2 is a schematic front view of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the back side of an embodiment of the present utility model;

FIG. 4 is an exploded view of an embodiment of the present utility model;

fig. 5 is a schematic cross-sectional view provided in an embodiment of the present utility model.

Wherein, each reference sign in the figure:

1. a bottom layer; 2. an intermediate layer; 21. aluminum foil cloth; 22. a composite sponge layer; 23. thermal insulation cotton; 3. and (5) a surface layer.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 2-4, the utility model provides a composite heat-insulation sound-insulation sun-screening cloth which is adsorbed on automobile glass by static electricity, comprising a bottom layer 1, a middle layer 2 and a surface layer 3 which are sequentially attached, wherein the bottom layer 1 is an electrostatic adsorption film, and the middle layer 2 is a sound-insulation heat-insulation material. As shown in fig. 4 and 5, the bottom layer 1 of the embodiment adopts an electrostatic adsorption film made of PVC, the middle layer 2 is an aluminum foil cloth 21, a composite sponge layer 22 and heat insulation cotton 23 in sequence, the surface layer 3 adopts a mesh, the edge of the mesh is stitched with the bottom layer 1 and the middle layer 2, and the electrostatic adsorption film is bonded with the aluminum foil cloth 21, the composite sponge layer 22 and the heat insulation cotton 23 by glue. After sunlight irradiates and penetrates through the electrostatic adsorption film, the aluminum foil cloth 21 reflects sunlight or heat, heat insulation and sun protection performance is guaranteed, and the composite sponge layer 22 and the heat insulation cotton 23 are used for heat insulation and sound insulation.

When in actual use, the composite heat-insulating sound-insulating sun-screening cloth can be installed inside and outside a vehicle and is mainly installed in the vehicle. In the mounting process, as shown in fig. 2, the electrostatic adsorption film of the bottom layer 1 is attached to the glass in the vehicle and is laid flat to be fixed on the glass. When the composite heat-insulating sound-insulating sun-proof cloth is taken down, the composite heat-insulating sound-insulating sun-proof cloth can be folded at will, and the function of the electrostatic adsorption film is not affected due to convenient storage.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiments, and the terms "upper," "lower," "left," "right," "front," "back," and the like are used herein with reference to the positional relationship of the drawings.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.

Claims (8)

1. The utility model provides a through static adsorption at compound thermal-insulated sound insulation sun-proof cloth on car glass, includes bottom (1), intermediate level (2) and surface course (3) of laminating in proper order, its characterized in that: the bottom layer (1) is an electrostatic adsorption film, and the middle layer (2) is a sound-insulation and heat-insulation material.

2. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the electrostatic adsorption film material of the bottom layer (1) comprises one of PVC, PET, PUT.

3. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the middle layer (2) is one of aluminum foil cloth (21), a composite sponge layer (22) and heat insulation cotton (23).

4. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the middle layer (2) comprises a composite sponge layer (22) and aluminum foil cloth (21), and the aluminum foil cloth (21) is positioned between the bottom layer (1) and the composite sponge layer (22).

5. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the middle layer (2) comprises heat insulation cotton (23) and aluminum foil cloth (21), and the aluminum foil cloth (21) is positioned between the bottom layer (1) and the heat insulation cotton (23).

6. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the middle layer (2) comprises heat insulation cotton (23), aluminum foil cloth (21) and a composite sponge layer (22), wherein the aluminum foil cloth (21), the composite sponge layer (22) and the heat insulation cotton (23) are sequentially bonded, the aluminum foil cloth (21) is bonded with the bottom layer (1), and the heat insulation cotton (23) is bonded with the surface layer (3).

7. A composite thermal and acoustic sun screen cloth electrostatically attached to automotive glass as set forth in claim 1 wherein: the surface layer (3) comprises one of mesh cloth, fleece and anti-fleece.

8. A composite thermal and acoustic sun screen cloth electrostatically adsorbed onto automotive glass according to any one of claims 1 to 7, wherein: the bottom layer (1), the middle layer (2) and the surface layer (3) are adhered to form a whole, and the whole shape is matched with the shape of the attached glass.