Painting wall cloth with three-dimensional effect
By introducing a foamed embossed layer and a staggered pattern layer into the wallpaper, and combining them with a protective layer, the problem of wallpaper lacking three-dimensionality and layering is solved, thereby improving the three-dimensional effect and protective performance, reducing costs, and meeting personalized needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG YULAN GRP
- Filing Date
- 2025-05-26
- Publication Date
- 2026-05-12
AI Technical Summary
Existing wallpapers lack a sense of three-dimensionality and layering, failing to meet people's growing aesthetic demands. Furthermore, the high cost of personalized customization and handmade production limits the scale of the industry.
The design employs a foamed embossed layer and staggered first and second partial pattern layers, combined with inner and outer protective layers, to enhance the three-dimensional effect and sense of layering. Furthermore, the protective performance is enhanced through the combination of materials such as antibacterial non-woven fabric, flame-retardant non-woven fabric, and environmentally friendly water-based transparent topcoat.
It achieves a three-dimensional effect and enhances the sense of layering in the wallpaper, providing a good visual experience, while improving protective performance and reducing costs, making it widely applicable.
Smart Images
Figure CN224228148U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wallpaper technology, and more particularly to a paintable wallpaper with a three-dimensional effect. Background Technology
[0002] As people's living standards improve, their pursuit of personalized interior decoration is increasing. People are increasingly inclined towards personalized customization or handmade products, such as customized or handmade wallpaper. This personalized customization and handmade production pays special attention to the control of details and is exquisitely made, but the price is relatively high, which limits the scale of the industry. Most wallpapers with existing technology are flat patterns, which do not have a three-dimensional and layered feel when framing the wall, resulting in the appearance of wallpapers failing to meet people's growing aesthetic needs. Utility Model Content
[0003] To address the aforementioned issues, this utility model provides a paintable wallcovering with a three-dimensional effect. The three-dimensional effect is enhanced by a foamed embossed layer. The first and second partial pattern layers are staggered and located on different layers to improve the wallcovering's sense of depth. Inner and outer protective layers enhance the wallcovering's protective properties. Therefore, this application possesses excellent three-dimensional effect and a strong sense of depth, making it highly applicable.
[0004] To achieve the above objectives, the present invention provides a paintable wall covering with a three-dimensional effect, comprising a base layer, a foamed embossed layer and an inner protective layer disposed on the surface of the base layer, an adhesive layer disposed on the surface of the inner protective layer, a primer layer disposed on the surface of the foamed embossed layer, a first partial pattern layer and an artistic paint layer disposed on the surface of the primer layer, a second partial pattern layer and an outer protective layer disposed on the artistic paint layer, and a reinforcing mesh disposed inside the primer layer. The first partial pattern layer is located between the primer layer and the artistic paint layer, and the second partial pattern layer is located between the artistic paint layer and the outer protective layer. The first partial pattern layer and the second partial pattern layer are offset from each other.
[0005] As a preferred embodiment, the substrate layer is made of a mixture of antibacterial nonwoven fabric and flame-retardant nonwoven fabric.
[0006] As a preferred embodiment, the adhesive layer also includes a release film layer disposed on the surface of the adhesive layer.
[0007] As a preferred embodiment, the system further includes a sound-absorbing layer disposed on the surface of the foamed embossed layer, the sound-absorbing layer being located between the foamed embossed layer and the primer layer.
[0008] As a preferred embodiment, the reinforcing mesh is made of interwoven transverse and longitudinal nylon threads.
[0009] As a preferred option, the artistic paint layer is an environmentally friendly water-based transparent topcoat.
[0010] As a preferred embodiment, both the inner protective layer and the outer protective layer are made of polytetrafluoroethylene (PTFE).
[0011] As a preferred embodiment, the adhesive layer is made of a hot melt adhesive material.
[0012] The beneficial effects of this utility model are as follows: the foamed embossed layer is used to improve the three-dimensional effect; the first partial pattern layer and the second partial pattern layer are staggered and on different layers to improve the sense of layering of the wallpaper; the inner protective layer and the outer protective layer are used to improve the protective effect of the wallpaper. Therefore, this application has excellent three-dimensional effect and sense of layering, and has great potential for promotion. Attached Figure Description
[0013] Figure 1 This is a cross-sectional structural diagram of an embodiment of a paintable wall covering with a three-dimensional effect according to this utility model.
[0014] Figure 2 for Figure 1 A schematic diagram of the structure at point A in the middle circle.
[0015] Figure 3 This is a cross-sectional structural diagram of a second embodiment of the paintable wall covering with a three-dimensional effect according to this utility model.
[0016] Figure 4 for Figure 3 A schematic diagram of the structure at point B in the middle circle.
[0017] The following are the annotations for the reference numerals: 10, substrate layer; 20, foamed embossed layer; 30, inner protective layer; 40, adhesive layer; 50, primer layer; 60, first partial pattern layer; 70, artistic paint layer; 80, second partial pattern layer; 90, outer protective layer; 100, release film layer; 110, sound-absorbing layer. Detailed Implementation
[0018] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0019] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] like Figures 1 to 2 As shown, this utility model provides a paintable wall covering with a three-dimensional effect, including a base layer 10, a foamed embossed layer 20 and an inner protective layer 30 disposed on the surface of the base layer 10, an adhesive layer 40 disposed on the surface of the inner protective layer 30, a primer layer 50 disposed on the surface of the foamed embossed layer 20, a first partial pattern layer 60 and an artistic paint layer 70 disposed on the surface of the primer layer 50, a second partial pattern layer 80 and an outer protective layer 90 disposed on the artistic paint layer 70, and a reinforcing mesh disposed inside the primer layer 50. The first partial pattern layer 60 is located between the primer layer 50 and the artistic paint layer 70, and the second partial pattern layer 80 is located between the artistic paint layer 70 and the outer protective layer 90. The first partial pattern layer 60 and the second partial pattern layer 80 are offset from each other. The foamed embossed layer 20 is used to enhance the three-dimensional effect. The first partial pattern layer 60 and the second partial pattern layer 80 are staggered and on different layers to enhance the sense of layering of the wallpaper. The inner protective layer 30 and the outer protective layer 90 are used to enhance the protective effect of the wallpaper. Therefore, this application has excellent three-dimensional effect and sense of layering, and has great potential for promotion.
[0022] The substrate layer 10 is made of a mixture of antibacterial nonwoven fabric and flame-retardant nonwoven fabric.
[0023] The reinforcing mesh is made of interwoven transverse and longitudinal nylon threads.
[0024] The artistic paint layer 70 is an environmentally friendly water-based transparent topcoat.
[0025] Both the inner protective layer 30 and the outer protective layer 90 are made of polytetrafluoroethylene (PTFE).
[0026] The adhesive layer 40 is made of hot melt adhesive material.
[0027] It also includes a release film layer 100, which is disposed on the surface of the adhesive layer 40.
[0028] The preparation steps of this embodiment are as follows: (1) Prepare the substrate layer and place the substrate layer on the unwinding device;
[0029] (2) Prepare foaming slurry and apply it evenly to the upper surface of the first material layer using a coating device;
[0030] (3) The substrate layer coated with foaming slurry is transported to the heating device for foaming and embossing while hot to form a foamed embossed layer. The foamed embossed layer has a good three-dimensional effect and a semi-finished wall covering is obtained.
[0031] (4) Next, the improved wallpaper primer is applied to the semi-finished wallpaper and dried to obtain the primer layer;
[0032] (5) Apply partial patterns to the primer layer at intervals, and obtain the first partial pattern layer after drying;
[0033] (6) Apply a layer of environmentally friendly water-based transparent topcoat to the primer layer and the first partial pattern layer of the semi-finished wall covering in step (5) by hand to obtain the artistic paint layer;
[0034] (7) Apply partial patterns intermittently to the art paint layer of the semi-finished wall covering in step (6), and obtain a second partial pattern layer after drying;
[0035] (8) Spray a layer of waterproof coating on the art paint layer and the second partial pattern layer of the wall covering semi-finished product in step (7), and form an outer protective layer after drying;
[0036] (9) Turn the semi-finished wall covering from step (8) over and spray a layer of waterproof coating on the surface of the base material layer of the semi-finished wall covering. After drying, an inner protective layer is formed.
[0037] (10) A layer of hot melt adhesive is applied to the inner protective layer surface of the wall covering semi-finished product in step (9), and after drying, an adhesive layer is obtained;
[0038] (11) Cover the surface of the adhesive layer of the wall covering semi-finished product in step (10) with a release film layer to obtain the finished wall covering.
[0039] like Figure 3 and Figure 4As shown, this is a second embodiment of the present application, which further includes a sound-absorbing layer 110. The sound-absorbing layer 110 is disposed on the surface of the foamed embossed layer 20 and is located between the foamed embossed layer 20 and the primer layer 50. In this embodiment, during the preparation of the wallpaper, a layer of sound-absorbing layer 110 can be coated on the surface of the foamed embossed layer 20 before the primer layer 50 is applied to it, and then the primer layer 50 is applied to the surface of the sound-absorbing layer 110.
[0040] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.
Claims
1. A paintable wall covering with a three-dimensional effect, characterized in that, It includes a substrate layer, a foamed embossed layer and an inner protective layer disposed on the surface of the substrate layer, an adhesive layer disposed on the surface of the inner protective layer, a primer layer disposed on the surface of the foamed embossed layer, a first partial pattern layer and an artistic paint layer disposed on the surface of the primer layer, a second partial pattern layer and an outer protective layer disposed on the artistic paint layer, and a reinforcing mesh disposed inside the primer layer. The first partial pattern layer is located between the primer layer and the artistic paint layer, and the second partial pattern layer is located between the artistic paint layer and the outer protective layer. The first partial pattern layer is offset from the second partial pattern layer.
2. The paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: The substrate layer is made of a mixture of antibacterial nonwoven fabric and flame-retardant nonwoven fabric.
3. The paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: It also includes a release film layer, which is disposed on the surface of the adhesive layer.
4. The paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: It also includes a sound-absorbing layer, which is disposed on the surface of the foamed embossed layer and is located between the foamed embossed layer and the primer layer.
5. A paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: The reinforcing mesh is made of interwoven transverse and longitudinal nylon threads.
6. The paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: The artistic paint layer is an environmentally friendly water-based transparent topcoat.
7. A paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: Both the inner and outer protective layers are made of polytetrafluoroethylene (PTFE).
8. A paintable wall covering with a three-dimensional effect according to claim 1, characterized in that: The adhesive layer is made of hot melt adhesive material.