CN218497335U - Double-deck portable decoration projection curtain structure - Google Patents

Abstract

The utility model discloses a double-deck portable decoration projection curtain structure, including the curtain body, the positive top of curtain body and bottom have all been bonded and have been decorated the pad pasting, the bottom bonding of curtain body has the bottom, decorate the pad pasting and include decorative layer, curtain cloth layer, bonding glue film and flexible iron rete, the top bonding of flexible iron rete has the bonding glue film, the top bonding of bonding glue film has the curtain cloth layer, the top bonding on curtain cloth layer has the decorative layer, the bottom includes flexible magnetic film layer and two-sided adhesive layer, the top bonding of two-sided adhesive layer has flexible magnetic film layer. The utility model discloses a setting up the convenient demonstration to the image of curtain body, decorating the pad pasting through setting up and having the effect of beautifying the decoration, through setting up the bottom in order reduce cost, can paste the use many times, solved current projection curtain inconvenient fixed, appear the fold easily and beautifully spend low problem simultaneously.

Description

Double-deck portable decoration projection curtain structure

Technical Field

The utility model relates to a projection curtain technical field specifically is a double-deck portable decoration projection curtain structure.

Background

The projection curtain is used in the occasions such as film, office, home theater, large-scale meeting, etc., the tool used for displaying the picture, video file, divide into many specification sizes, the choice of different space projection curtains is different too, for example the occasion that the number of people that watch is more or watch horizontally should choose the screen of wide visual angle, low gain, the long and narrow space watches in order to choose the screen of narrow visual angle, high gain, choose the screen with appropriate gain at the same time, help to improve the contrast of the screen, make the picture gray scale increase, the color is vivid, increase the observability of the picture, the projection curtain used at present has the following disadvantages: 1. is not easy to fix, either needs a special hook or a huge bracket; 2. the flatness is not enough, and the visual effect of projection is influenced by the phenomena of wrinkles and the like which often occur due to curling; 3. the beauty is not enough and can not become a part of the room environment; therefore, a double-layer portable decorative projection curtain structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck portable decoration projection curtain structure possesses fixed effectual, the fold is difficult for appearing, and pleasing to the eye advantage, has solved the inconvenient fixed of current projection curtain, the fold appears easily and beautifully spends low problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-deck portable decoration projection curtain structure, includes the curtain body, the positive top of curtain body and bottom all adhere and have the decoration pad pasting, the bottom adhesion of curtain body has the bottom.

Preferably, the decorative film comprises a decorative layer, a curtain cloth layer, a bonding adhesive layer and a flexible iron film layer, wherein the bonding adhesive layer is bonded on the top of the flexible iron film layer, the curtain cloth layer is bonded on the top of the bonding adhesive layer, and the decorative layer is bonded on the top of the curtain cloth layer.

Preferably, the bottom layer comprises a flexible magnetic film layer and a double-sided adhesive layer, and the flexible magnetic film layer is bonded on the top of the double-sided adhesive layer.

Preferably, the thickness of the bottom layer is 0.3 mm to 0.4 mm, and the thickness of the decorative film is 0.4 mm to 0.5 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up the convenient demonstration to the image of curtain body, decorating the pad pasting through setting up and having the effect of beautifying the decoration, through setting up the bottom in order reduce cost, can paste the use many times, solved current projection curtain inconvenient fixed, appear the fold easily and beautifully spend low problem simultaneously.

2. The utility model discloses a thereby set up flexible iron rete and increase the stability of decorating the pad pasting, prevent that it from dropping, fix the integrated device through setting up flexible magnetic film layer and double faced adhesive tape layer, prevent that it from taking place to drop, and flexible magnetic film layer can be cut apart into the polylith and assemble, the user of being convenient for pastes like this, guarantee the no bubble, it has the bubble very easily to paste the wall by a large scale, and the cost is also high, the whole thickness of bottom is generally selected ferrite or neodymium iron boron materials that thickness is 0.3 millimeter to 0.4 millimeter and is realized, the intensity of magnetic force is guaranteed to preferred neodymium iron boron, the iron powder material of whole thickness 0.4 millimeter to 0.5 millimeter of decorating the pad pasting realizes, in order to guarantee projected effect.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the decorative film of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the bottom layer of the present invention.

In the figure: 1. a curtain body; 2. decorating the film; 201. a decorative layer; 202. a curtain cloth layer; 203. bonding the adhesive layer; 204. a flexible iron film layer; 3. a bottom layer; 301. a flexible magnetic film layer; 302. a double-sided adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a double-layered portable decorative projection screen structure comprises a screen body 1, decorative films 2 are adhered to the top and bottom of the front surface of the screen body 1, a bottom layer 3 is adhered to the bottom of the screen body 1, the screen body 1 is arranged to facilitate display of images, the decorative films 2 are arranged to beautify and decorate, the bottom layer 3 is arranged to reduce cost, the screen body can be adhered for multiple times, the decorative films 2 comprise a decorative layer 201, a screen layer 202, an adhesive layer 203 and a flexible iron film layer 204, the adhesive layer 203 is adhered to the top of the flexible iron film layer 204, the screen layer 202 is adhered to the top of the adhesive layer 203, the decorative layer 201 is adhered to the top of the screen layer 202, the flexible iron film layer 204 is arranged to increase the stability of the decorative films 2 and prevent the decorative films from falling down, bottom 3 includes flexible magnetic film layer 301 and two-sided adhesive layer 302, the top bonding of two-sided adhesive layer 302 has flexible magnetic film layer 301, fix whole device through setting up flexible magnetic film layer 301 and two-sided adhesive layer 302, prevent that it from taking place to drop, and flexible magnetic film layer 301 can be cut apart into the polylith and assemble, the user of being convenient for pastes like this, guarantee the no bubble, large tracts of land faced wall has the bubble very easily, and the cost is also high, the thickness of bottom 3 is 0.3 millimeter to 0.4 millimeter, the thickness of decorating pad pasting 2 is 0.4 millimeter to 0.5 millimeter, the whole thickness of bottom 3 generally selects thickness to be realized for ferrite or neodymium iron boron material of 0.3 millimeter to 0.4 millimeter, magnetic force's intensity is guaranteed to preferred neodymium iron boron, decorate the whole thickness of pad pasting 2 and realize for the iron powder material of 0.4 millimeter to 0.5 millimeter, in order to guarantee projected effect.

During the use, through setting up the convenient demonstration to the image of curtain body 1, it beautifies the effect of decorating to have through setting up decoration pad pasting 2, for reduce cost through setting up bottom 3, can paste the use many times, thereby increase the stability of decoration pad pasting 2 through setting up flexible iron membrane layer 204, prevent that it from dropping, fix whole device through setting up flexible magnetic film layer 301 and two-sided adhesive layer 302, prevent that it from taking place to drop, and flexible magnetic film layer 301 can cut apart into the polylith and assemble, the user of being convenient for pastes like this, guarantee the no bubble, it has the bubble very easily to paste the wall in a large scale, the cost is also high, the general selection thickness of bottom 3 is realized for ferrite or neodymium iron boron material of 0.3 millimeter to 0.4 millimeter of thickness, the intensity of magnetic force is guaranteed to preferred neodymium iron boron, the whole thickness of decoration pad pasting 2 is realized for the iron powder material of 0.4 millimeter to 0.5 millimeter, in order to guarantee the projected effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a double-deck portable decoration projection curtain structure, includes curtain body (1), its characterized in that: curtain body (1) positive top and bottom all adhere and have decorate pad pasting (2), the bottom adhesion of curtain body (1) has bottom (3).

2. The dual-layer portable decorative projection screen structure of claim 1, wherein: the decorative film (2) comprises a decorative layer (201), a curtain layer (202), an adhesive glue layer (203) and a flexible iron film layer (204), the adhesive glue layer (203) is adhered to the top of the flexible iron film layer (204), the curtain layer (202) is adhered to the top of the adhesive glue layer (203), and the decorative layer (201) is adhered to the top of the curtain layer (202).

3. The dual-layer portable decorative projection screen structure of claim 1, wherein: the bottom layer (3) comprises a flexible magnetic film layer (301) and a double-sided adhesive layer (302), and the flexible magnetic film layer (301) is bonded to the top of the double-sided adhesive layer (302).

4. The dual-layer portable decorative projection screen structure of claim 1, wherein: the thickness of the bottom layer (3) is 0.3 mm to 0.4 mm, and the thickness of the decorative film (2) is 0.4 mm to 0.5 mm.

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