Cladding structure of fibrilia back plate and composite interior fabric

Abstract

The utility model discloses a wrapping structure of a fibrilia back plate and a composite interior fabric, and relates to the technical field of wrapping structures. The hemp fiber back plate comprises a hemp fiber back plate body and a composite interior fabric body, wherein a bonding layer is arranged between the hemp fiber back plate body and the composite interior fabric body. The bonding layer ensures that the fibrilia backboard body and the composite interior fabric body are firmly bonded and are not easy to separate, the edge sealing layer effectively prevents water and dust from entering the coating structure, the service life is prolonged, the connection stability of the fibrilia backboard body and the composite interior fabric body is further stabilized, and the service life of the composite interior fabric body is prolonged. The strength of the coating structure is improved, and the sealing effect is enhanced through the soft rubber material and the sealing air bag. And the auxiliary blocks and the auxiliary grooves are arranged, so that the adhesion positions of the fibrilia back plate body and the composite interior fabric body can be positioned and attached, the convenience of adhesion and coating is improved, and the fibrilia back plate body and the composite interior fabric body are not prone to displacement during adhesion, so that the adhesion effect is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of covering structures, in particular to a covering structure of a hemp fiber backboard and a composite interior fabric. Background Art

[0002] As a natural material, hemp fiber has good strength and toughness. The hemp fiber back panel after special treatment can provide stable support for the car interior. At the same time, the natural texture and color of hemp fiber give the interior a unique natural beauty, which is in line with the modern consumers' pursuit of a natural and simple life concept. In terms of composite interior fabrics, the surface material is made of high-quality leather. This leather has been strictly screened and processed. It is not only soft and comfortable, but also has excellent wear resistance and stain resistance. In daily use, it can effectively resist scratches and stains, keeping the interior clean and beautiful. At present, with the continuous improvement of people's requirements for environmental protection and comfort, traditional interior panel materials are gradually unable to meet the needs. Hemp fiber, as a natural and environmentally friendly material, has the advantages of high strength and good breathability. Combined with composite interior fabrics, it can provide a better use experience.

[0003] However, there are some problems with the existing hemp fiber backboard and composite interior fabric covering structure, such as weak bonding and easy deformation. These problems may affect the durability and aesthetics of the interior panel, and may also cause potential pollution to the vehicle interior environment. In addition, when covering the hemp fiber backboard and the composite interior fabric, the hemp fiber backboard and the composite interior fabric are not positioned and fitted, which can easily cause the connection position between the two to shift, thereby affecting the overall installation in the later stage. Utility Model Content

[0004] The purpose of the present invention is to provide a covering structure of a hemp fiber backboard and a composite interior fabric to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a covering structure of a hemp fiber backboard and a composite interior fabric, comprising: a hemp fiber backboard body and a composite interior fabric body, an adhesive layer being arranged between the hemp fiber backboard body and the composite interior fabric body; the outer peripheral sides of the hemp fiber backboard body and the composite interior fabric body are wrapped with an edge sealing layer.

[0006] As a further preferred embodiment of the present technical solution, the interior of the hemp fiber backboard body is provided with crisscross reinforcing ribs, and the surface of the hemp fiber backboard body is provided with tiny concave-convex textures.

[0007] As a further preferred of the technical scheme, the composite interior decoration fabric body comprises a surface layer and a buffer layer, the surface layer is made of leather material, the buffer layer is made of foam material, a nano antibacterial coating is arranged on the surface of the surface layer, and a flexible edge covering strip is arranged at the edge of the composite interior decoration fabric body.

[0008] As a further preferred of the technical scheme, the adhesive layer is glue or a hot melt adhesive film, and a plurality of breathable micropores are arranged on the adhesive layer.

[0009] As a further preferred of the technical scheme, the edge sealing layer is made of soft rubber material, and a sealing air bag is arranged in the edge sealing layer, and a decorative strip is arranged on the outer side of the edge sealing layer.

[0010] As a further preferred of the technical scheme, a plurality of auxiliary blocks are fixed to the bottom of the composite interior decoration fabric body, a plurality of auxiliary grooves are arranged on the hemp fiber backboard body, and the plurality of auxiliary blocks are respectively inserted into the plurality of auxiliary grooves.

[0011] The utility model provides a kind of covering structure of hemp fiber backboard and composite interior decoration fabric, with the following beneficial effects:

[0012] The utility model ensures the firm adhesion between the hemp fiber backboard body and the composite interior decoration fabric body by adhesive layer, is not easy to separate, and the edge sealing layer effectively prevents moisture and dust from entering the inside of covering structure, prolongs service life, further stabilizes the stability of the connection of hemp fiber backboard body and composite interior decoration fabric body, improves the strength of covering structure, and soft rubber material and sealing air bag enhance sealing effect.The setting of auxiliary block and auxiliary groove can position the position of the paste of hemp fiber backboard body and composite interior decoration fabric body, improve the convenience of adhering covering, so that displacement is not easy to occur when adhering, affect adhering effect. ACCURATE DRAWINGS

[0013] Figure 1 It is the utility model three-dimensional structure diagram;

[0014] Figure 2 It is the utility model Figure 1 cutaway three-dimensional structure diagram of side view;

[0015] Figure 3 It is the utility model Figure 1 cutaway three-dimensional structure diagram of front view;

[0016] Figure 4 It is the utility model Figure 1 three-dimensional structure explosion map.

[0017] In the figure: 1. Hemp fiber backboard body; 2. Composite interior fabric body; 21. Surface layer; 22. Buffer layer; 23. Nano antibacterial coating; 24. Flexible edging strip; 3. Adhesive layer; 4. Edge sealing layer; 5. Reinforcement rib; 6. Concave and convex texture; 7. Sealing airbag; 8. Decorative strip; 9. Auxiliary block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0019] The utility model provides a technical solution: Figure 1-4 As shown in this embodiment, a hemp fiber backboard and composite interior fabric covering structure includes: a hemp fiber backboard body 1 and a composite interior fabric body 2, with an adhesive layer 3 disposed between the hemp fiber backboard body 1 and the composite interior fabric body 2. The composite interior fabric body 2 includes a surface layer 21 and a buffer layer 22. The surface layer 21 is made of leather, and the buffer layer 22 is made of foam. The surface of the surface layer 21 is provided with a nano-antibacterial coating 23. The edges of the composite interior fabric body 2 are provided with flexible edging strips 24. The adhesive layer 3 is made of glue or hot-melt adhesive film and is provided with a plurality of breathable micropores.

[0020] The outer peripheries of the hemp fiber backboard body 1 and the composite interior fabric body 2 are wrapped with an edge sealing layer 4. The hemp fiber backboard body 1 is internally provided with crisscrossing reinforcing ribs 5, and the surface of the hemp fiber backboard body 1 is provided with a micro-concave and convex texture 6. The edge sealing layer 4 is made of soft rubber and has a sealing airbag 7 inside. A decorative strip 8 is provided on the outer side of the edge sealing layer 4.

[0021] The hemp fiber back plate body 1 is made of natural hemp fiber by weaving or pressing, has good strength and air permeability, and is internally provided with longitudinal and transverse intersecting reinforcing ribs 5, which enhance the overall strength of the hemp fiber back plate body 1 and prevent deformation. The hemp fiber back plate body 1 is provided with a small concave-convex texture 6 on the surface, which increases the contact area with the adhesive layer 3 and improves the bonding firmness. The surface layer 21 can be leather, fabric or the like, and the buffer layer 22 can be foam material or the like, which provides comfortable touch. The surface of the surface layer 21 is provided with a nano antibacterial coating 23, which can effectively inhibit the breeding of bacteria and keep the surface of the composite interior fabric body 2 clean and sanitary. The edge of the composite interior fabric body 2 is provided with a flexible edge strip 24, which is not only beautiful but also can prevent edge wear. The adhesive layer 3 is glue or hot melt adhesive film. When the hot melt adhesive film is used as the adhesive layer 3, the hot melt adhesive film is melted by heating, so that the hemp fiber back plate body 1 and the composite interior fabric body 2 are bonded together, and after cooling, a firm connection is formed. The hot melt adhesive film is a prior art, which has a certain elasticity and can absorb vibration and impact, thereby improving the stability of the cladding structure. The adhesive layer 3 can be provided with a plurality of air permeable micropores to ensure the air permeability of the overall structure. The edge sealing layer 4 is used to seal the edges of the hemp fiber back plate body 1 and the composite interior fabric body 2 to prevent the entry of water and dust. The edge sealing layer 4 is made of soft rubber material and is internally provided with a sealing air bag 7. When subjected to external pressure, the sealing air bag 7 can further enhance the sealing effect. The outer side of the edge sealing layer 4 is provided with a decorative strip 8 to improve the appearance.

[0022] The utility model discloses through the adhesive layer has guaranteed the firm bonding between hemp fiber back plate body and composite interior fabric body, is not easy to separate, and the edge sealing layer has effectively prevented the moisture and dust from entering the inside of cladding structure, has prolonged the life, has further consolidated the firmness of hemp fiber back plate body and composite interior fabric body connection's stability, has improved the strength of cladding structure, and soft rubber material and sealing air bag have strengthened the sealing effect. While the setting of auxiliary block and auxiliary groove can position the position of the hemp fiber back plate body and the composite interior fabric body paste, improve the convenience of adhering cladding, make two not easy to displace when adhering, influence the adhering effect.

[0023] As Figure 2 The bottom of the composite interior fabric body 2 is fixed with a plurality of auxiliary blocks 9, and the hemp fiber back plate body 1 is provided with a plurality of auxiliary grooves, and the plurality of auxiliary blocks 9 are respectively inserted into the plurality of auxiliary grooves.

[0024] The setting of auxiliary block 9 and auxiliary groove is used to stabilize the position of the hemp fiber back plate body 1 and the composite interior fabric body 2, improve the convenience of the hemp fiber back plate body 1 and the composite interior fabric body 2 cladding, make two not easy to displace when adhering, influence the adhering effect.

[0025] The utility model provides a tire curing bladder production transfer trolley, the specific working principle is as follows:

[0026] First, the hemp fiber backboard body 1 and the composite interior fabric body 2 are surface treated to ensure that the surface is flat and clean. Then, glue or hot melt adhesive film is selected as the bonding layer 3 as needed, and it is evenly applied or placed on the surface where the hemp fiber backboard 1 or the composite interior fabric body 2 is bonded. The surface of the hemp fiber backboard body 1 is provided with a tiny concave and convex texture 6 to increase the contact area with the adhesive layer 3 and improve the bonding strength. Then, the composite interior fabric body 2 is accurately placed on the hemp fiber backboard 1, and the auxiliary block 9 is inserted into the auxiliary groove. The hot melt adhesive film is melted by heating, and a certain pressure is applied by the pressure equipment to make the hemp fiber backboard body 1 and the composite interior fabric body 2 tightly bonded. After cooling, a firm connection is formed. The hot melt adhesive film has a certain elasticity and can absorb vibration and impact, thereby improving the stability of the covering structure. Finally, an edge sealing layer 4 is provided at the edges of the two to complete the production of the covering structure.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A covering structure of a hemp fiber backboard and a composite interior fabric, characterized in that: include: A hemp fiber backboard body (1) and a composite interior fabric body (2), wherein an adhesive layer (3) is provided between the hemp fiber backboard body (1) and the composite interior fabric body (2); The outer peripheral sides of the hemp fiber backboard body (1) and the composite interior fabric body (2) are wrapped with an edge sealing layer (4).

2. The hemp fiber backboard and composite interior fabric covering structure according to claim 1, characterized in that: The hemp fiber backboard body (1) is provided with crisscross reinforcing ribs (5) inside, and the surface of the hemp fiber backboard body (1) is provided with tiny concave-convex textures (6).

3. The hemp fiber backboard and composite interior fabric covering structure according to claim 1, characterized in that: The composite interior fabric body (2) comprises a surface layer (21) and a buffer layer (22), wherein the surface layer (21) is made of leather, and the buffer layer (22) is made of foam material. A nano-antibacterial coating (23) is provided on the surface of the surface layer (21), and a flexible edging strip (24) is provided on the edge of the composite interior fabric body (2).

4. The hemp fiber backboard and composite interior fabric covering structure according to claim 1, characterized in that: The bonding layer (3) is glue or a hot-melt adhesive film, and a plurality of breathable micropores are provided on the bonding layer (3).

5. The hemp fiber backboard and composite interior fabric covering structure according to claim 1, characterized in that: The edge sealing layer (4) is made of soft rubber material and has a sealing airbag (7) provided inside. A decorative strip (8) is provided on the outside of the edge sealing layer (4).

6. The hemp fiber backboard and composite interior fabric covering structure according to claim 1, characterized in that: A plurality of auxiliary blocks (9) are fixed to the bottom of the composite interior fabric body (2), a plurality of auxiliary grooves are constructed on the hemp fiber backboard body (1), and the plurality of auxiliary blocks (9) are respectively inserted into the plurality of auxiliary grooves.

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