Anti-deformation non-woven fabric

Abstract

The utility model discloses an anti-deformation non-woven fabric which comprises a base fabric layer, one side of the base fabric layer is fixedly connected with a first tensile mechanism, the first tensile mechanism comprises a polyester alkene corrugated layer and a metal net-shaped layer, the top of the metal net-shaped layer is fixedly connected with polyester fibers, and the polyester fibers are arranged on the polyester alkene corrugated layer. A second tensile mechanism is fixedly connected to the surface of the polyester fiber and comprises a transverse connecting line and a longitudinal connecting line. According to the anti-deformation non-woven fabric, through the arrangement of the first tensile mechanism and the second tensile mechanism, when the non-woven fabric is pulled by external force, a wave structure arranged by polyester alkene can effectively buffer tensile force, the tensile property of the non-woven fabric can be improved in cooperation with a metal net-shaped layer arranged on the surface, and the internal structure of the non-woven fabric can be strengthened; the transverse connecting lines and the longitudinal connecting lines which are connected in a crossed mode are further arranged on the surface of the polyester fiber, stress applied to the material can be effectively dispersed, and damage caused by local stress concentration is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to an anti-deformation non-woven fabric. Background Art

[0002] Non-woven fabric is a sheet made of directional or randomly arranged fibers that are combined with each other through friction, adhesion or bonding. Non-woven fabric has no warp and weft, and is easier to cut and sew. Non-woven fabric is light and easy to shape. The raw material of most non-woven fabrics is polypropylene. Due to the weak chemical structure of polypropylene, the molecular chain is easy to break, so it can be effectively degraded, with good environmental protection effect. Non-woven fabric has a wide range of uses and can be used in clothing linings, shoemaking, masks, shopping bags, etc.

[0003] The existing non-woven fabric has weak tensile strength and is easily broken by external force. It also has poor waterproofness, which reduces the service life of the non-woven fabric. Therefore, a deformation-resistant non-woven fabric is proposed.

[0004] A non-woven fabric disclosed in announcement number CN221718001U is a non-woven fabric that is resistant to tensile deformation and includes a base fabric, a first mesh layer fixed to the top layer of the base fabric, an adhesive strip fixed between the base fabric and the first mesh layer, a reinforcement surface layer fixed to the top layer of the first mesh layer, and an adhesive strip fixed between the base fabric and the second mesh layer. The utility model provides a first mesh layer, which is fixed to the upper layer of the base fabric, and a second mesh layer fixed to the lower layer of the base fabric. The first mesh layer and the second mesh layer are arranged in a mesh shape, thereby improving the deformation resistance of the base fabric. The first adhesive strip is provided between the base fabric and the first mesh layer, thereby improving the adhesion between the base fabric and the first mesh layer, and the second adhesive strip improves the adhesion between the base fabric and the second mesh layer, making it less likely to fall off, thereby ensuring the stability of the internal structure of the non-woven fabric.

[0005] Although the above patent has achieved the goal of providing an adhesive strip one between the cloth base layer and the screen layer one, the adhesive strip one can improve the adhesion between the cloth base layer and the screen layer one, and the adhesive strip two can improve the adhesion between the cloth base layer and the screen layer two, making it less likely to fall off, thereby ensuring the stability of the internal structure of the non-woven fabric; however, this device is not easy to improve the anti-slip performance of the non-woven fabric. In actual use, the anti-slip structure can help disperse pressure and reduce wear on the surface of the non-woven fabric, thereby extending its service life.

[0006] Therefore, it is necessary to invent a kind of deformation-resistant nonwoven fabric to solve the above problems. Utility Model Content

[0007] The technical problems to be solved by the present invention are as follows: to provide a deformation-resistant non-woven fabric which is highly practical, can be easily operated, and has a relatively simple structure, and solves the problems of improving the tensile strength of the non-woven fabric and making the surface of the non-woven fabric waterproof and non-slip proposed in the above-mentioned background technology.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A deformation-resistant non-woven fabric comprises a base fabric layer, one side of the base fabric layer is fixedly connected to a first tensile mechanism, the first tensile mechanism comprises a polyester olefin corrugated layer and a metal mesh layer, the top of the metal mesh layer is fixedly connected to polyester fibers, the surface of the polyester fibers is fixedly connected to a second tensile mechanism, the second tensile mechanism comprises a transverse connecting line and a longitudinal connecting line, the tops of the transverse connecting lines and the longitudinal connecting lines are both fixedly connected to an upper surface layer, the surface of the upper surface layer is fixedly connected to a protective mechanism, and the protective mechanism comprises a polyurethane coating and a silicone block.

[0010] As a further solution of the present invention: the polyester olefin corrugated layer is fixedly connected to one side of the base fabric layer, and the top and bottom surfaces of the polyester olefin corrugated layer are overlapped with metal mesh layers, which facilitate improving the tensile properties of the non-woven fabric.

[0011] As a further solution of the present invention: the transverse connecting line is fixedly connected to the surface of the polyester fiber, and one side of the transverse connecting line is fixedly connected to a longitudinal connecting line. The transverse connecting line and the longitudinal connecting line facilitate improving the compression and tensile resistance of the non-woven fabric.

[0012] As a further solution of the present invention: the polyurethane coating is applied to the surface of the upper surface layer, and a plurality of silicone blocks are fixedly connected to the surface of the upper surface layer, and the silicone blocks are convenient for anti-slip.

[0013] As a further solution of the present invention: the number of the horizontal connecting lines is four columns, and the number of the vertical connecting lines is sixteen rows.

[0014] As a further solution of the present invention: the bottoms of the horizontal connecting lines and the vertical connecting lines are fixedly connected to a lower surface layer, the surface structure of the lower surface layer is the same as that of the upper surface layer, and the upper surface layer is convenient for supporting the polyurethane coating.

[0015] As a further solution of the present invention: the second tensile structure is arranged on the top surface and the bottom surface of the base fabric layer, and the number of the second tensile structure is two.

[0016] Beneficial effects of the utility model:

[0017] 1. Through the setting of the first tensile mechanism and the second tensile mechanism, when subjected to external pulling force, the wave structure set by the polyester olefin can effectively buffer the pulling force. Combined with the metal mesh layer set on the surface, it can not only improve the tensile performance of the non-woven fabric, but also strengthen the internal structure of the non-woven fabric. Secondly, cross-connected horizontal connecting lines and longitudinal connecting lines are also set on the surface of the polyester fiber, which can effectively disperse the stress applied to the material and avoid damage caused by local stress concentration.

[0018] 2. Through the setting of the protective mechanism, when in use, the upper and lower surfaces are coated with a polyurethane coating, which can improve the waterproof performance of the non-woven fabric, thereby ensuring its reliability and durability during use. At the same time, several silicone blocks are also provided on the upper and lower surfaces. The silicone blocks can improve the anti-slip performance of the non-woven fabric, further improving the overall functionality and practicality of the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the basic layer structure of the utility model;

[0022] Figure 3 This is a schematic structural diagram of the first tensile mechanism of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the second tensile mechanism of the utility model.

[0024] In the figure: 1. base fabric layer; 2. first tensile mechanism; 201. polyester olefin corrugated layer; 202. metal mesh layer; 3. polyester fiber; 4. second tensile mechanism; 401. transverse connecting line; 402. longitudinal connecting line; 5. upper surface layer; 6. protective mechanism; 601. polyurethane coating; 602. silicone block; 7. lower surface layer. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] like Figure 1-4As shown, a deformation-resistant non-woven fabric includes a base fabric layer 1, one side of the base fabric layer 1 is fixedly connected to a first tensile mechanism 2, and the arrangement of the first tensile mechanism 2 and the second tensile mechanism 4 avoids damage caused by local stress concentration. The first tensile mechanism 2 includes a polyester olefin corrugated layer 201 and a metal mesh layer 202, the top of the metal mesh layer 202 is fixedly connected to a polyester fiber 3, and the surface of the polyester fiber 3 is fixedly connected to the second tensile mechanism 4, the second tensile mechanism 4 includes a transverse connecting line 401 and a longitudinal connecting line 402, the tops of the transverse connecting lines 401 and the longitudinal connecting lines 402 are both fixedly connected to an upper surface layer 5, and the surface of the upper surface layer 5 is fixedly connected to a protective mechanism 6. The arrangement of the protective mechanism 6 further improves the overall functionality and practicality of the non-woven fabric, and the protective mechanism 6 includes a polyurethane coating 601 and a silicone block 602;

[0027] like Figure 3 As shown, the polyester olefin corrugated layer 201 is fixedly connected to one side of the base fabric layer 1, and the top and bottom surfaces of the polyester olefin corrugated layer 201 are overlapped with a metal mesh layer 202, which is convenient for improving the tensile properties of the non-woven fabric;

[0028] like Figure 4 As shown, the transverse connecting line 401 is fixedly connected to the surface of the polyester fiber 3, and a longitudinal connecting line 402 is fixedly connected to one side of the transverse connecting line 401. The transverse connecting line 401 and the longitudinal connecting line 402 are convenient for improving the compression and tensile resistance of the non-woven fabric;

[0029] like Figure 4 As shown, a polyurethane coating 601 is applied to the surface of the upper surface layer 5, and a plurality of silicone blocks 602 are fixedly connected to the surface of the upper surface layer 5, and the silicone blocks 602 are convenient for anti-slip;

[0030] like Figure 3 As shown, the number of horizontal connection lines 401 is four columns, and the number of vertical connection lines 402 is sixteen rows;

[0031] like Figure 2 As shown, the bottoms of the horizontal connecting lines 401 and the vertical connecting lines 402 are fixedly connected with the lower surface layer 7. The surface structure of the lower surface layer 7 is the same as that of the upper surface layer 5. The upper surface layer 5 is convenient for supporting the polyurethane coating 601.

[0032] like Figure 2 As shown, the second tensile mechanisms 4 are arranged on the top and bottom surfaces of the base fabric layer 1 , and the number of the second tensile mechanisms 4 is two.

[0033] The working principle of the present invention is as follows: when subjected to external pulling force, the wave structure of the polyester olefin can effectively buffer the pulling force, and cooperate with the metal mesh layer 202 provided on the surface, which can not only improve the tensile performance of the non-woven fabric, but also strengthen the internal structure of the non-woven fabric. Secondly, the surface of the polyester fiber 3 is also provided with cross-connected horizontal connecting lines 401 and longitudinal connecting lines 402, which can effectively disperse the stress applied to the material;

[0034] When in use, the upper surface layer 5 and the lower surface layer 7 are coated with a polyurethane coating 601, which can improve the waterproof performance of the non-woven fabric, thereby ensuring its reliability and durability during use. At the same time, several silicone blocks 602 are also provided on the upper surface layer 5 and the lower surface layer 7, and the silicone blocks 602 can improve the anti-slip performance of the non-woven fabric.

[0035] The above describes an embodiment of the present invention in detail. However, the above content is only a preferred embodiment of the present invention and should not be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent application of the present invention.

Claims

1. A deformation-resistant nonwoven fabric comprising a base fabric layer (1), characterized in that: One side of the base fabric layer (1) is fixedly connected to a first tensile mechanism (2), the first tensile mechanism (2) comprising a polyester olefin corrugated layer (201) and a metal mesh layer (202), the top of the metal mesh layer (202) being fixedly connected to a polyester fiber (3), the surface of the polyester fiber (3) being fixedly connected to a second tensile mechanism (4), the second tensile mechanism (4) comprising a transverse connecting line (401) and a longitudinal connecting line (402), the tops of the transverse connecting line (401) and the longitudinal connecting line (402) being fixedly connected to an upper surface layer (5), the surface of the upper surface layer (5) being fixedly connected to a protective mechanism (6), the protective mechanism (6) comprising a polyurethane coating (601) and a silicone block (602).

2. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The polyester olefin corrugated layer (201) is fixedly connected to one side of the base fabric layer (1), and the top and bottom surfaces of the polyester olefin corrugated layer (201) are both overlapped with a metal mesh layer (202).

3. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The transverse connecting line (401) is fixedly connected to the surface of the polyester fiber (3), and one side of the transverse connecting line (401) is fixedly connected to a longitudinal connecting line (402).

4. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The polyurethane coating (601) is applied on the surface of the upper surface layer (5), and a plurality of silica gel blocks (602) are fixedly connected to the surface of the upper surface layer (5).

5. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The number of the horizontal connecting lines (401) is four columns, and the number of the vertical connecting lines (402) is sixteen rows.

6. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The bottoms of the transverse connecting line (401) and the longitudinal connecting line (402) are both fixedly connected to a lower surface layer (7), and the surface structure of the lower surface layer (7) is the same as that of the upper surface layer (5).

7. The deformation-resistant nonwoven fabric according to claim 1, characterized in that: The second tensile strength mechanism (4) is arranged on the top surface and the bottom surface of the base fabric layer (1), and the number of the second tensile strength mechanism (4) is two.

Images