Shock-resistant self-cleaning impregnated paper

Abstract

The utility model relates to the related technical field of impregnated paper, in particular to impact-resistant self-cleaning impregnated paper which comprises a cleaning layer, a wear-resistant adhesive layer, a printing grain layer, a hot melt adhesive net layer, a body paper layer, a wear-resistant block and a hot melt adhesive block, according to the impregnated paper, the hot melt adhesive matching groove is formed in the bottom of the printing grain layer, the body paper matching groove is formed in the top of the body paper layer, the printing grain layer and the body paper layer are fixedly connected through the hot melt adhesive block, and when the impregnated paper is bent, the hot melt adhesive net layer can more stably connect the printing grain layer and the body paper layer.

Description

Technical Field

[0001] The utility model relates to the technical field related to impregnated paper, in particular to impact-resistant self-cleaning impregnated paper. Background Art

[0002] The Chinese patent document with the existing announcement number CN109306246B discloses an impact-resistant self-cleaning impregnated paper and a preparation method thereof, comprising: a base paper layer, a hot melt adhesive mesh layer, a printed texture layer, a wear-resistant adhesive layer and a nano-TiO2 self-cleaning layer arranged in sequence from bottom to top. By arranging the nano-TiO2 self-cleaning layer on the outer surface, the dust particles and stains attached to the surface of the impregnated paper can be degraded by its photocatalytic effect, thereby improving the self-cleaning performance and stain resistance of the impregnated paper. The hot melt adhesive mesh layer is arranged to improve the adhesion between the base paper layer and the printed texture layer to avoid interlayer detachment, and the softness of the hot melt adhesive mesh layer itself can be used to improve the resilience and impact resistance of the impregnated paper, so that it is not easy to be damaged on a large scale due to impact.

[0003] In the above scheme, the distance setting between the cleaning layer and the wear-resistant adhesive layer can only play a connecting role, and cannot provide stress support for the cleaning layer. The hot melt adhesive mesh layer cannot provide a stable connection for the base paper layer and the printed texture layer in different usage scenarios. Therefore, the utility model proposes an impact-resistant self-cleaning impregnated paper to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an impact-resistant self-cleaning impregnated paper to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an impact-resistant self-cleaning impregnated paper, the impact-resistant self-cleaning impregnated paper comprising: a cleaning layer, a wear-resistant adhesive layer, a printed pattern layer, a hot-melt adhesive mesh layer, a base paper layer, a wear-resistant block and a hot-melt adhesive block;

[0006] The bottom of the cleaning layer is provided with a plurality of cleaning layer matching grooves, the bottom of the printing pattern layer is provided with a plurality of hot melt adhesive matching grooves, and the top of the base paper layer is provided with a plurality of base paper matching grooves;

[0007] The cleaning layer is located above the wear-resistant adhesive layer, the wear-resistant adhesive layer is fixedly connected to the upper surface of the bottom printed texture layer, the printed texture layer is located above the hot melt adhesive mesh layer, and the hot melt adhesive mesh layer is located above the base paper layer;

[0008] Preferably, the top of the wear-resistant rubber layer is fixedly connected to the upper wear-resistant block, the cleaning layer is fixedly connected to the bottom wear-resistant block through the cleaning layer matching groove, the printed pattern layer is fixedly connected to the lower hot melt adhesive block through the hot melt adhesive matching groove, and the base paper layer is fixedly connected to the top hot melt adhesive block through the base paper matching groove.

[0009] Preferably, the edge of the wear-resistant adhesive layer is fixedly connected to the wear-resistant adhesive layer below, the printed pattern layer, the hot melt adhesive mesh layer and the edge end surface of the base paper layer.

[0010] Preferably, the edge of the cleaning layer is fixedly connected to the lower wear-resistant rubber layer and the edge end surface of the base paper layer, and the edge of the cleaning layer is located on the outer surface of the edge of the wear-resistant rubber layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A hot melt adhesive matching groove is set at the bottom of the printed texture layer, and a base paper matching groove is set at the top of the base paper layer. The printed texture layer and the base paper layer are fixedly connected using a hot melt adhesive block. When the impregnated paper is bent, the hot melt adhesive mesh layer can more stably connect the printed texture layer and the base paper layer;

[0013] 2. The cleaning layer and the wear-resistant rubber layer wrap the edge of the impregnated paper, which can better protect the impregnated paper as a whole in different usage scenarios and extend its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 for Figure 2 A is a magnified view of the structure;

[0017] Figure 4 It is a schematic diagram of the hot melt adhesive block structure.

[0018] In the figure: cleaning layer 1, wear-resistant adhesive layer 2, printed texture layer 3, hot melt adhesive mesh layer 4, base paper layer 5, cleaning layer matching groove 6, wear-resistant block 7, hot melt adhesive block 8, hot melt adhesive matching groove 9, base paper matching groove 10. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 , the utility model provides the following embodiment of a preferred solution:

[0021] A kind of impact-resistant self-cleaning impregnated paper, the impact-resistant self-cleaning impregnated paper comprises: a cleaning layer 1, a wear-resistant adhesive layer 2, a printing texture layer 3, a hot melt adhesive mesh layer 4, a base paper layer 5, a wear-resistant block 7 and a hot melt adhesive block 8, a hot melt adhesive matching groove 9 is arranged at the bottom of the printing texture layer 3, a base paper matching groove 10 is arranged at the top of the base paper layer 5, the printing texture layer 3 and the base paper layer 5 are fixedly connected by the hot melt adhesive block 8, and when the impregnated paper is bent, the hot melt adhesive mesh layer 4 can more stably connect the printing texture layer 3 and the base paper layer 5.

[0022] A plurality of cleaning layer matching grooves 6 are provided at the bottom of the cleaning layer 1, a plurality of hot melt adhesive matching grooves 9 are provided at the bottom of the printing pattern layer 3, a plurality of base paper matching grooves 10 are provided at the top of the base paper layer 5, the cleaning layer 1 is located above the wear-resistant adhesive layer 2, the wear-resistant adhesive layer 2 is fixedly connected to the upper surface of the bottom printing pattern layer 3, the printing pattern layer 3 is located above the hot melt adhesive mesh layer 4, the hot melt adhesive mesh layer 4 is located above the base paper layer 5, and the progressive design layer by layer can ensure that the impregnated paper has a self-cleaning function while having a firm structure;

[0023] The top of the wear-resistant adhesive layer 2 is fixedly connected to the upper wear-resistant block 7, the cleaning layer 1 is fixedly connected to the bottom wear-resistant block 7 through the cleaning layer matching groove 6, the printing pattern layer 3 is fixedly connected to the lower hot-melt adhesive block 8 through the hot-melt adhesive matching groove 9, the base paper layer 5 is fixedly connected to the top hot-melt adhesive block 8 through the base paper matching groove 10, the edge of the wear-resistant adhesive layer 2 is fixedly connected to the lower wear-resistant adhesive layer 2, the printing pattern layer 3, the hot-melt adhesive mesh layer 4 and the edge end face of the base paper layer 5, the hot-melt adhesive mesh layer 4 has a soft texture and a strong adhesion effect, and is connected to the upper and lower layers through the hot-melt adhesive block 8, which can ensure the bending performance while connecting the overall structure of the impregnated paper;

[0024] The edge of the cleaning layer 1 is fixedly connected to the wear-resistant rubber layer 2 below and the edge end face of the base paper layer 5. The edge of the cleaning layer 1 is located on the outer surface of the edge of the wear-resistant rubber layer 2. The cleaning layer 1 and the wear-resistant rubber layer 2 wrap the edge of the impregnated paper, which can better protect the impregnated paper as a whole in different usage scenarios and extend its service life.

[0025] Working principle: In actual use, the cleaning layer matching groove 6 on the cleaning layer 1 is connected to the bottom wear-resistant rubber layer 2 through the wear-resistant block 7, the wear-resistant rubber layer 2 is connected to the bottom printing texture layer 3, and the hot melt adhesive matching groove 9 on the printing texture layer 3 and the base paper matching groove 10 on the base paper layer 5 are connected through the hot melt adhesive block 8 on the hot melt adhesive mesh layer 4.

[0026] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An impact-resistant self-cleaning impregnated paper, characterized in that: The impact-resistant self-cleaning impregnated paper comprises: a cleaning layer (1), a wear-resistant adhesive layer (2), a printed pattern layer (3), a hot-melt adhesive mesh layer (4), a base paper layer (5), a wear-resistant block (7) and a hot-melt adhesive block (8); The bottom of the cleaning layer (1) is provided with a plurality of cleaning layer matching grooves (6), the bottom of the printing pattern layer (3) is provided with a plurality of hot melt adhesive matching grooves (9), and the top of the base paper layer (5) is provided with a plurality of base paper matching grooves (10); The cleaning layer (1) is located above the wear-resistant adhesive layer (2), the wear-resistant adhesive layer (2) is fixedly connected to the upper surface of the bottom printed texture layer (3), the printed texture layer (3) is located above the hot melt adhesive mesh layer (4), and the hot melt adhesive mesh layer (4) is located above the base paper layer (5); The top of the wear-resistant adhesive layer (2) is fixedly connected to the upper wear-resistant block (7), the cleaning layer (1) is fixedly connected to the bottom wear-resistant block (7) via the cleaning layer matching groove (6), the printed pattern layer (3) is fixedly connected to the lower hot melt adhesive block (8) via the hot melt adhesive matching groove (9), and the base paper layer (5) is fixedly connected to the top hot melt adhesive block (8) via the base paper matching groove (10).

2. The impact-resistant self-cleaning impregnated paper according to claim 1, characterized in that: The edge of the wear-resistant adhesive layer (2) is fixedly connected to the edge end faces of the lower wear-resistant adhesive layer (2), the printed pattern layer (3), the hot melt adhesive mesh layer (4) and the base paper layer (5).

3. The impact-resistant self-cleaning impregnated paper according to claim 1, characterized in that: The edge of the cleaning layer (1) is fixedly connected to the lower wear-resistant rubber layer (2) and the edge end surface of the base paper layer (5), and the edge of the cleaning layer (1) is located on the outer surface of the edge of the wear-resistant rubber layer (2).

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