Antiskid composite non-woven fabric
By designing a multi-layer structure of fiber mesh layer, elastic film layer, textured PE film layer, interwoven fiber layer and anti-slip convex point in non-woven fabrics, the problem of sliding on wet or smooth surfaces is solved, which is significantly Improves anti-slip performance and durability.
Patent Information
- Application Number
- CN202421122843.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Traditional non-woven fabrics are prone to slip or lack of grip when they are wet or smooth surfaces, which limits their application range, especially when enhanced anti-slip performance is required.
A non-slip composite non-woven fabric was designed, using a fiber mesh layer as the base layer, with elastic film layers on both sides, and the PE film layer at the bottom is textured and anti-slip treatment. There are interwoven fiber layers and anti-slip convex points above, forming multiple Layer structure to improve anti-slip performance.
Through multi-layer design and special treatment, the anti-slip performance of non-woven fabrics is significantly improved, ensuring stability on wet and slippery surfaces, enhancing tensile resistance and durability, and is suitable for occasions where anti-slip function is required.
Smart Images
Figure CN222495737U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a non-slip composite non-woven fabric. Background Art
[0002] Non-woven fabric, also known as non-woven fabric, is made of directional or random fibers. It is a new generation of environmentally friendly material with the characteristics of moisture-proof, breathable, flexible, lightweight, non-combustible, easy to decompose, non-toxic and non-irritating, rich colors, low price, and recyclable.
[0003] In many fields, such as home, medical, packaging, clothing and industrial applications, non-woven fabrics are widely used because of their lightness, softness, durability and easy processing. However, traditional non-woven fabrics may encounter problems of sliding or insufficient grip in specific usage environments, such as wet or smooth surfaces, which limits their application scope, especially in occasions where enhanced anti-slip properties are required, such as floor covering materials, shoe linings, medical mattresses, etc. Therefore, it is urgent to develop a non-woven fabric with anti-slip effect. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides an anti-skid composite non-woven fabric, which solves the problem that the prior non-woven fabric has poor anti-skid property.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a non-slip composite non-woven fabric, including a fiber mesh layer, wherein elastic film layers are provided on the upper and lower sides of the fiber mesh layer, the bottom of the lower elastic film layer is compounded with a PE film layer, the bottom of the PE film layer is textured for non-slip treatment, and the top of the upper elastic film layer is compounded with an interwoven fiber layer, and a number of non-slip protrusions are evenly distributed on the top of the interwoven fiber layer.
[0006] Preferably, the fiber mesh layer is impregnated with resin to form a cross-linked mesh.
[0007] Preferably, the interwoven fiber layer is a sponge-like layer structure.
[0008] Preferably, the elastic membrane layer is made of thermoplastic polyurethane.
[0009] Beneficial Effects
[0010] The utility model provides a non-slip composite non-woven fabric, which has the following beneficial effects:
[0011] The anti-slip composite non-woven fabric adopts a multi-layer design. The core fiber grid layer provides basic structural strength. The elastic film layers on the upper and lower sides increase the softness and elasticity of the material. It can absorb and disperse external forces, reduce direct stretching of the non-woven fabric body, and effectively improve tensile resistance. The texturing treatment on the bottom of the PE film layer significantly enhances the anti-slip performance, ensuring that the fabric can remain stable even on wet and slippery surfaces.
[0012] The fiber mesh layer is impregnated with resin and cross-linked. This process enhances the strength and durability of the mesh layer. Even after long-term use and washing, the structure can remain intact and is not easily damaged, thereby improving the durability of the overall material.
[0013] By adding vertical fiber interlacing layers to form a multi-layer structure similar to a "sponge", this design not only enhances the material's ability to absorb and drain water, but also maintains sufficient air circulation when wet, keeping the surface dry and further improving anti-slip properties. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model.
[0015] In the figure: 1. Fiber mesh layer; 2. Elastic film layer; 3. PE film layer; 4. Interwoven fiber layer; 5. Anti-slip bumps; 6. Resin. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.
[0017] See also Figure 1 The utility model provides a technical solution: a non-slip composite non-woven fabric, including a fiber mesh layer 1, wherein elastic film layers 2 are arranged on the upper and lower sides of the fiber mesh layer 1, a PE film layer 3 is compounded on the bottom of the lower elastic film layer 2, and the bottom of the PE film layer 3 is textured for non-slip treatment, and an interwoven fiber layer 4 is compounded on the top of the upper elastic film layer 2, and a plurality of non-slip protrusions 5 are evenly distributed on the top of the interwoven fiber layer 4.
[0018] By adopting the above technical scheme, by using the fiber mesh layer 1 as the base layer, the air permeability and softness of the material are enhanced. The elastic film layer 2 arranged on the upper and lower sides has excellent elasticity, can absorb and disperse external force, reduce the direct stretching of the non-woven fabric body, and also has good wear resistance and tear resistance. The surface of the bottom PE film layer 3 is specially textured to enhance the friction between the material and the contact surface, thereby achieving an excellent anti-slip effect. The top is evenly distributed with anti-slip bumps 5 using drop molding technology. The anti-slip bumps 5 can be composed of PVC, TPU or other polymer elastomer materials to form a raised microstructure, which greatly increases the friction between the contact surface and maintains good anti-slip performance even under wet conditions.
[0019] This embodiment is further configured such that the fiber mesh layer 1 is impregnated with resin 6 to form a cross-linked mesh.
[0020] By adopting the above technical solution, the fiber mesh layer 1 is impregnated with resin 6 to form a more compact and stable cross-linked mesh structure between the fibers, thereby further enhancing the overall strength and durability of the non-woven fabric.
[0021] This embodiment is further configured such that the interwoven fiber layer 4 is a sponge-like layer structure.
[0022] By adopting the above technical solution, adding vertical fiber interlaced layers to form a multi-layer structure similar to a "sponge". This design not only enhances the water absorption and drainage capabilities of the material, but also maintains sufficient air circulation in a wet state, keeping the surface dry and further improving the anti-slip properties.
[0023] This embodiment is further configured such that the elastic membrane layer 2 is made of thermoplastic polyurethane.
[0024] By adopting the above technical solution, the elastic film layer 2 is made of thermoplastic polyurethane material, which has excellent elastic recovery. It can quickly return to its original shape even after being stretched, keeping the fabric smooth, beautiful and functional. At the same time, it has good weather resistance, can adapt to different environmental conditions, and prolongs its service life.
[0025] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.
[0026] Embodiment: The present application adopts a fiber mesh layer 1 as a substrate, which provides structural stability. The cross-linked mesh formed by the resin 6 impregnated inside the fiber mesh enhances the overall strength and durability, prevents tearing during long-term use or under stress, and also increases the waterproof performance of the material. The elastic film layers 2 on the upper and lower sides bring elasticity and softness to the product. Thermoplastic polyurethane is used as the material. Thermoplastic polyurethane is known for its excellent elasticity and wear resistance, and is suitable for frequent bending and stretching environments. The PE film layer 3 is used as the bottom layer and has excellent waterproof performance, and the texturing treatment on the bottom greatly enhances the friction with the contact surface, and can provide a good anti-slip effect even under wet conditions. A vertical fiber interlaced layer is added on the top to form a multi-layer structure similar to a "sponge". This design not only enhances the water absorption and drainage capabilities of the material, but also maintains sufficient air circulation in a wet state to keep the surface dry, and cooperates with the anti-slip bumps 5 to further improve the anti-slip performance.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0028] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A non-slip composite non-woven fabric, characterized in that: The invention comprises a fiber mesh layer (1), wherein elastic film layers (2) are provided on both the upper and lower sides of the fiber mesh layer (1), the bottom of the lower elastic film layer (2) is compounded with a PE film layer (3), the bottom of the PE film layer (3) is subjected to textured anti-skid treatment, and the top of the upper elastic film layer (2) is compounded with an interwoven fiber layer (4), and the top of the interwoven fiber layer (4) is evenly provided with a plurality of anti-skid protrusions (5).
2. The anti-slip composite nonwoven fabric according to claim 1, characterized in that: The fiber mesh layer (1) is impregnated with resin (6) to form a cross-linked mesh.
3. The anti-slip composite nonwoven fabric according to claim 1, characterized in that: The interwoven fiber layer (4) is a sponge-like layer structure.
4. The anti-slip composite nonwoven fabric according to claim 1, characterized in that: The elastic membrane layer (2) is made of thermoplastic polyurethane.