Leather for automobile armrest trim

Abstract

This utility model relates to a decorative leather for car armrests, belonging to the field of car armrest decoration technology. It includes composite leather with a fixing structure on the outside for positioning and easy disassembly / removal of car armrests made of different materials. The fixing structure includes a fixing plate adhered to the bottom of the composite leather. Hinges are fixedly connected to the front and rear ends of the fixing plate. A movable strip is hinged to the inner side of the hinge frame, and a magnetic block is embedded on the outer surface of the movable strip. Double-sided adhesive is provided on the bottom of the composite leather and the top of the fixing plate for bonding and positioning. The composite leather includes a surface layer, a flame-retardant layer, a reinforcing layer, and a cushioning bottom layer. A rigid cup sleeve is sewn onto the top of the composite leather. This decorative leather for car armrests, through its fixing structure, achieves the effect of positioning and easy disassembly / removal of car armrests made of different materials. Compared with existing leathers, it is easier to clean and replace, and its applicability is better.

Description

Technical Field

[0001] This utility model relates to the field of automotive armrest decoration technology, specifically to a type of leather for automotive armrest decoration. Background Technology

[0002] Car armrests are components in vehicle interiors designed to support passengers' arms. Their main function is to improve riding comfort and reduce fatigue during long drives or rides. Leather is a natural material made from animal hides through tanning and processing, and it is widely used in clothing, footwear, bags, furniture, and automotive interiors.

[0003] Leather is often used in the decoration of car armrests. Chinese utility model patent CN216885563U discloses a printable hot melt adhesive composite leather decorative material, comprising a first layer of water-based weak solvent coating, a second layer of leather, a third layer of hot melt adhesive, and a fourth layer of structural profile. This printable hot melt adhesive composite decorative material uses roll-form leather material coated with a water-based weak solvent using a gravure coating method. It is then printed using a printer according to customized colors or patterns. The back of the leather is heat-bonded with PA hot melt adhesive film, TPU hot melt adhesive film, or EVA hot melt adhesive film to the surface of the plastic components, tiles, aluminum alloys, etc., to be covered, and then cut and processed according to different sizes. This greatly reduces the processing difficulty of leather applications, significantly lowers costs, and uses environmentally friendly materials throughout. Since leather is mostly used in enclosed environments such as indoors and in cars, this processing material eliminates the need for solvent-based adhesives and other sealing steps, making it more environmentally friendly.

[0004] Although this utility model can fix leather decorative materials to the surfaces of plastic components, tiles, aluminum alloys, etc. that need to be covered by heating and bonding, the hot melt adhesive film is too sticky, and the fixing and disassembly process is relatively troublesome. It requires the use of a spray gun for heating in order to fix and disassemble, and it is not convenient for cleaning and replacement. Its applicability is poor. Therefore, a leather for car armrest decoration is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a leather for car armrest decoration, which has the advantages of being able to be positioned for car armrests of different materials and being easy to disassemble and assemble, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A type of leather for car armrest decoration, comprising composite leather, wherein the composite leather is provided with a fixing structure on the outside for positioning to car armrests of different materials and for easy disassembly and assembly;

[0008] The fixing structure includes a fixing plate bonded to the bottom of the composite leather. The front and rear ends of the fixing plate are fixedly connected to hinge frames. A movable strip is hinged to the inner side of the hinge frame. A magnetic block is embedded on the outer surface of the movable strip. Double-sided adhesive for bonding and positioning is provided on the bottom of the composite leather and the top of the fixing plate.

[0009] Furthermore, the composite leather includes a surface layer, a flame-retardant layer, a reinforcing layer, and a cushioning bottom layer, and a rigid cup sleeve is sewn onto the top of the composite leather.

[0010] Furthermore, the surface layer is made of genuine leather, and the hard cup sleeve is made of synthetic leather.

[0011] Furthermore, the flame-retardant layer is a flame-retardant film containing a flame retardant, and the edges of the composite leather are curved.

[0012] Furthermore, the reinforcing layer is a non-woven fabric, and the buffer bottom layer is a high-elastic foam.

[0013] Furthermore, the surface layer and the buffer bottom layer have the same thickness, and the flame retardant layer and the reinforcing layer have the same thickness.

[0014] Furthermore, the fixing plate is made of plastic, and the outer surface of the double-sided adhesive is provided with a film for dust prevention and easy removal.

[0015] Furthermore, the composite leather is surrounded by a protective edging made of cotton fabric.

[0016] Compared with the prior art, this utility model provides a leather for automotive armrest decoration, which has the following beneficial effects:

[0017] 1. This leather trim for car armrests features a fixed structure. When encountering a metal armrest, the fixing plate is placed on top of the armrest. During this process, the movable strip can swing up and down inside the hinge frame, allowing the magnetic block to contact the side of the armrest for adhesion and fixation. To disassemble, simply release the magnetic block. For other types of armrests, the composite leather is peeled off from the top of the fixing plate, and the film on the double-sided adhesive is removed to adhere the composite leather to the top of the armrest. To disassemble, simply peel the composite leather off from the top of the armrest. This design achieves the effect of accommodating different materials of car armrests and facilitating easy assembly and disassembly. Compared to existing leather, it is easier to clean and replace, demonstrating greater applicability.

[0018] 2. The leather used for the car armrest decoration, through the combination of a surface layer, a flame-retardant layer, a reinforcing layer and a cushioning bottom layer, achieves the effect of improving the functionality of composite leather, enabling it to achieve flame-retardant and tear-resistant functions, as well as improving tactile comfort and resilience. Attached Figure Description

[0019] Figure 1 This is a top view of the structure of this utility model;

[0020] Figure 2 This is a front view of the fixed structure of this utility model;

[0021] Figure 3 This is a three-dimensional structural view of the composite leather of this utility model.

[0022] In the diagram: 1 Composite leather, 101 Surface layer, 102 Flame retardant layer, 103 Reinforcing layer, 104 Buffer bottom layer, 2 Fixing plate, 3 Hinge frame, 4 Movable strip, 5 Magnetic block, 6 Double-sided adhesive, 7 Hard cup sleeve, 8 Protective edging. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 This embodiment discloses a type of leather for automotive armrest decoration, comprising composite leather 1. The composite leather 1 has an external fixing structure for positioning and easy disassembly / removal of automotive armrests made of different materials. The fixing structure includes a fixing plate 2 bonded to the bottom of the composite leather 1. A hinge frame 3 is fixedly connected to both the front and rear ends of the fixing plate 2. A movable strip 4 is hinged to the inner side of the hinge frame 3. A magnetic block 5 is embedded in the outer surface of the movable strip 4. Double-sided adhesive 6 for bonding and positioning is provided on the bottom of the composite leather 1 and the top of the fixing plate 2. When encountering a metal automotive armrest, the fixing plate 2 is placed on top of the armrest. During this process, the movable strip 4 can swing up and down inside the hinge frame 3, causing the magnetic block 5 to contact the side of the automotive armrest for adsorption and fixation. When disassembly is required, the magnetic block 5 can be released.

[0025] In addition, when encountering other types of car armrests, peel off the composite leather 1 from the top of the fixing plate 2, and then peel off the film on the outer surface of the double-sided adhesive 6 to attach the composite leather 1 to the top of the car armrest. When it needs to be removed, simply peel the composite leather 1 off the top of the car armrest.

[0026] It achieves the effect of positioning car armrests of different materials and being easy to disassemble and assemble. Compared with existing leather, it is easier to clean and replace, and its applicability is better.

[0027] In this embodiment, the composite leather 1 includes a surface layer 101, a flame-retardant layer 102, a reinforcing layer 103, and a cushioning bottom layer 104. A hard cup sleeve 7 is sewn onto the top of the composite leather 1. Through the cooperation of the surface layer 101, the flame-retardant layer 102, the reinforcing layer 103, and the cushioning bottom layer 104, the functionality of the composite leather 1 is improved, achieving flame-retardant and tear-resistant functions, as well as improving tactile comfort and resilience.

[0028] In this embodiment, the surface layer 101 is made of genuine leather, and the hard cup sleeve 7 is made of synthetic leather. The hard cup sleeve 7 made of synthetic leather can provide drivers and passengers with an object to grip, thereby facilitating body stability and conveniently limiting the placement of water cups, which improves practicality.

[0029] In this embodiment, the flame retardant layer 102 is a flame retardant film containing flame retardant, and the edge of the composite leather 1 is curved. The flame retardant layer 102 acts as a flame retardant physical barrier layer.

[0030] In this embodiment, the reinforcing layer 103 is non-woven fabric, and the cushioning bottom layer 104 is high-elastic foam. The non-woven fabric reinforcing layer 103 achieves the effect of enhancing tear resistance and dimensional stability, while the high-elastic foam cushioning bottom layer 104 improves the tactile comfort and resilience of the composite leather 1.

[0031] It should be noted that the surface layer 101 and the buffer bottom layer 104 have the same thickness, and the flame retardant layer 102 and the reinforcing layer 103 have the same thickness.

[0032] Specifically, the fixing plate 2 is made of plastic, and the outer surface of the double-sided adhesive 6 is provided with a film for dust prevention and easy removal. The plastic fixing plate 2 is relatively lightweight.

[0033] It should be noted that the composite leather 1 is surrounded by a protective edging 8, which is made of cotton fabric. The protective edging 8 can enhance the edge protection of the composite leather 1 and improve its service life.

[0034] The working principle of the above embodiments is as follows:

[0035] When encountering a car armrest with a metal structure, the fixing plate 2 is placed on top of the car armrest. During this process, the movable strip 4 can swing up and down inside the hinge frame 3, so that the magnetic block 5 contacts the side of the car armrest for adsorption and fixation. When disassembly is required, the magnetic block 5 can be released. In addition, when encountering car armrests with other structures, the composite leather 1 is peeled off from the top of the fixing plate 2, and then the film on the outer surface of the double-sided adhesive 6 is peeled off to adhere the composite leather 1 to the top of the car armrest. When disassembly is required, the composite leather 1 can be peeled off from the top of the car armrest. In addition, through the cooperation of the surface layer 101, flame retardant layer 102, reinforcing layer 103 and cushioning bottom layer 104, the functionality of the composite leather 1 is improved, achieving flame retardancy and tear resistance, as well as improving tactile comfort and resilience.

[0036] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0037] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A leather for automobile armrest trim, comprising a composite leather (1), characterized by: The composite leather (1) is provided with a fixing structure on the outside for positioning to car armrests of different materials and for easy disassembly and assembly; The fixing structure includes a fixing plate (2) bonded to the bottom of the composite leather (1). The front and rear ends of the fixing plate (2) are fixedly connected to a hinge frame (3). The inner side of the hinge frame (3) is hinged with a movable strip (4). The outer surface of the movable strip (4) is inlaid with a magnetic block (5). The bottom of the composite leather (1) and the top of the fixing plate (2) are both provided with double-sided adhesive (6) for bonding and positioning.

2. The automotive trim leather of claim 1, wherein: The composite leather (1) includes a surface layer (101), a flame-retardant layer (102), a reinforcing layer (103), and a cushioning bottom layer (104), and a hard cup sleeve (7) is sewn onto the top of the composite leather (1).

3. The automotive trim leather of claim 2, wherein: The surface layer (101) is genuine leather, and the edges of the composite leather (1) are curved.

4. The automotive trim leather of claim 2, wherein: The flame retardant layer (102) is a flame retardant film containing a flame retardant, and the reinforcing layer (103) is a flame retardant film containing a flame retardant.

5. The automotive trim leather of claim 2, wherein: The reinforcing layer (103) is a non-woven fabric, and the buffer bottom layer (104) is a high-elastic foam.

6. The automotive trim leather of claim 2, wherein: The surface layer (101) and the buffer bottom layer (104) have the same thickness, and the flame retardant layer (102) and the reinforcement layer (103) have the same thickness.

7. The automotive trim leather of claim 1, wherein: The fixing plate (2) is made of plastic, and the outer surface of the double-sided adhesive (6) is provided with a film for dust prevention and easy removal.

8. The automotive trim leather of claim 1, wherein: The composite leather (1) is surrounded by a protective edging (8), which is made of cotton fabric.

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