A woven fabric with replaceable embossed texture

Abstract

This utility model discloses a replaceable textured woven fabric. The woven fabric body includes an upper fabric, a lower fabric, and a middle fabric sandwiched between the upper and lower fabrics. Multiple connecting posts are fixed to the middle fabric and arranged upwards. The top of each connecting post is engaged with the inner surface of the upper fabric, so that the upper fabric forms an upwardly protruding bump at the joint. An annular recessed snap-fit ​​groove is formed on the outer peripheral wall of each connecting post. An annular support is fixed in the hollow area at the upper end of the inner part of each connecting post. The textured fabric surface has a preset textured surface, and multiple annular snap-fit ​​rings are fixed on its bottom surface. The position of each snap-fit ​​ring corresponds to any bump on the woven fabric body. An inwardly protruding annular flange is formed on the inner peripheral wall of each snap-fit ​​ring. Each snap-fit ​​ring of the textured fabric surface is sleeved on the outer periphery of the corresponding bump on the woven fabric body, and the flange of the snap-fit ​​ring is embedded in the snap-fit ​​groove of the connecting post to form a mutually locking snap-fit ​​connection. This interchangeable textured woven fabric can change the texture of the woven fabric or provide the material basis for changing the texture of the woven fabric, meeting the user's personalized needs.

Description

Technical Field

[0001] This utility model relates to the field of woven fabric technology, specifically to a woven fabric with replaceable textured surfaces. Background Technology

[0002] In the field of woven fabric products, to enhance the visual appeal and tactile feel of the products, existing technologies typically employ jacquard weaving or embossing techniques to create fixed patterns or three-dimensional designs with raised textures on the fabric surface. These processes can enrich the appearance of woven fabrics to a certain extent.

[0003] However, the textured woven fabric produced using the aforementioned traditional processes has a fixed surface texture that cannot be altered or adjusted once formed. This inherent structural characteristic results in a limited variety of textures, making it difficult to adapt to consumers' growing demands for diverse product appearances and personalized expression. Users cannot change the texture of the woven fabric surface according to personal preferences or changes in usage scenarios, thus limiting the product's application flexibility and the user's personalized experience. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned defects or problems in the background art and provide a woven fabric with replaceable texture, which can change the texture of the woven fabric or provide a material basis for changing the texture of the woven fabric, so as to meet the personalized needs of users.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Technical Solution 1: A replaceable textured woven fabric, comprising a woven fabric body, including an upper fabric, a lower fabric, and a middle fabric sandwiched between the upper and lower fabrics; a plurality of connecting posts are fixed to the middle fabric and arranged upwards, the top end of each connecting post engaging with the inner surface of the upper fabric, forming an upwardly protruding bump at the engagement point; an annular recessed snap-fit ​​groove is formed on the outer peripheral wall of each connecting post; the upper inner end of each connecting post... A ring-shaped support is fixed in the hollow area; and a convex fabric surface with a preset concave-convex texture, the bottom surface of which is fixed with a plurality of ring-shaped snap rings, each of the snap rings being positioned corresponding to any of the protrusions of the woven fabric body; an inwardly protruding annular flange is formed on the inner peripheral wall of each snap ring; each of the snap rings of the convex fabric surface is sleeved on the outer periphery of the corresponding protrusion of the woven fabric body, and the flange of the snap ring is embedded in the snap groove of the connecting post to form a mutually locking snap connection.

[0007] Technical Solution 2, based on Technical Solution 1: A layer of foam material is filled between the top of each connecting post and the inner surface of the upper fabric.

[0008] Technical Solution 3 based on Technical Solution 2: Multiple flat first magnetic bodies are fixed on the middle layer of the woven fabric body; multiple flat second magnetic bodies are fixed on the bottom surface of the convex fabric surface corresponding to the positions of the first magnetic bodies; the first magnetic bodies and the second magnetic bodies are arranged correspondingly and magnetically attracted to each other in the assembled state of the convex fabric surface and the woven fabric body.

[0009] Technical solution four based on technical solution three: The connecting column is made of elastic material.

[0010] Technical solution five based on technical solution four: The support member is a metal ring or a rigid plastic ring.

[0011] Technical solution six based on technical solution five: Both the first magnetic body and the second magnetic body are flexible rubber magnets.

[0012] Technical solution seven based on technical solution six: the raised texture of the convex fabric is a jacquard structure, an embroidery structure, or an embossed structure.

[0013] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:

[0014] Technical solution one provides a woven fabric with replaceable textured surface. By constructing a detachable connection structure, the convex fabric surface with preset textured surface can be firmly installed on the woven fabric body and can be easily replaced as needed.

[0015] The woven fabric body consists of three layers: upper, middle, and lower, providing the basic shape and necessary stability for the overall structure. Multiple connecting posts are fixed to the middle layer and extend upwards, their tips engaging with the inner surface of the upper layer, naturally forming upward-protruding bumps at these points. These bumps not only form the basis of the initial convex-concave shape of the woven fabric body but also serve as a base for connection with the convex fabric surface. Each connecting post has a ring-shaped recessed locking groove on its outer perimeter. To ensure the structural stability and durability of this locking groove during repeated use, a ring-shaped support is specifically fixed to the hollow area at the upper part of the connecting post. This support provides effective radial reinforcement to the relatively thin-walled locking groove area. When the locking ring on the convex fabric surface engages with it, it resists the resulting stress, preventing permanent deformation or damage to the locking groove due to force, thus maintaining the accuracy of the connection and a lasting locking force.

[0016] The convex fabric surface, which mates with the woven fabric body, has annular locking rings fixed to the bottom surface corresponding to each protrusion. Each locking ring has an inwardly protruding annular flange on its inner circumferential wall. During installation, the locking rings on the convex fabric surface first fit around the outer circumference of the protrusions on the woven fabric body, achieving initial positioning and circumferential limiting. Subsequently, by pressing, the annular flange of the locking ring will embed into the annular locking groove of the connecting post. The precise geometric fit between the flange and the locking groove forms a reliable mechanical interlock. This interlocking structure effectively resists axial pull-out forces and a certain degree of lateral shear forces, thus firmly fixing the convex fabric surface to the woven fabric body.

[0017] Therefore, this technical solution utilizes a protruding structure integrating connecting posts, snap-fit ​​grooves, and internal support components on the woven fabric body. This structure, combined with the snap-fit ​​rings with flanges on the convex fabric surface, forms a complete connection and locking system. This system not only ensures a strong and reliable connection but also enables convenient disassembly and replacement of the convex fabric surface. It effectively solves the problem in existing technologies where the surface texture of the woven fabric is fixed once formed, thus giving woven fabric products personalized customization capabilities and usage flexibility.

[0018] In technical solution two, a layer of foam material is further added between the top of each connecting post and the inner surface of the upper fabric. The foam material, with its inherent softness and elasticity, provides better cushioning for the raised sections formed by the upper fabric under the support of the connecting posts. When the woven fabric surface is pressed, the foam material absorbs and disperses some of the pressure, providing a softer and more comfortable feel. Simultaneously, the foam filling makes the raised sections fuller and more elastic, enhancing the texture of the woven fabric both visually and tactilely.

[0019] In technical solution three, a magnetic adsorption auxiliary fixing method is added between the woven fabric body and the convex fabric surface. Specifically, multiple flat first magnetic bodies are fixed on the middle layer of the woven fabric body, while multiple flat second magnetic bodies are fixed at corresponding positions on the bottom surface of the convex fabric surface. When the convex fabric surface is installed onto the woven fabric body, these corresponding first and second magnetic bodies will magnetically attract each other. This magnetic adsorption force provides additional, distributed adhesion between the two in addition to the snap-fit ​​connection, further enhancing the stability and firmness of the overall connection. It can effectively prevent edge warping or unwanted micro-displacement of the convex fabric surface when subjected to external force disturbance, improving the overall user experience and durability of the product.

[0020] Technical Solution Four further clarifies that the connecting post is made of an elastic material. Using an elastic material allows the connecting post to undergo moderate, recoverable deformation under external force when the snap-fit ​​ring on the convex fabric surface interacts with it during installation or disassembly. This elastic deformation helps guide the flange of the snap-fit ​​ring to slide more smoothly into or out of the snap-fit ​​groove, thereby simplifying the installation and disassembly process and reducing the requirements for operational precision.

[0021] In Technical Solution Five, the material of the support component inside the connecting column is specifically defined. Materials with high rigidity and strength, such as metal or rigid plastic, are selected to manufacture the support component, ensuring that it can effectively fulfill its structural reinforcement function. As mentioned earlier, the support component is located inside the connecting column and adjacent to the locking groove, its core function being to provide stable radial support for the locking groove. When the flange of the locking ring is inserted into the locking groove and locked, pressure is exerted on the sidewall of the locking groove; the high-strength support component can effectively resist this pressure, preventing the locking groove from undergoing plastic deformation or fatigue damage due to excessive force, thereby ensuring that the snap-fit ​​connection can maintain its original physical precision and locking ability even after repeated assembly and disassembly.

[0022] In technical solution six, the first and second magnetic bodies are further specified to be flexible rubber magnets. Since both woven fabric and convex fabric are flexible materials, using flexible rubber magnets allows them to better adhere to the fabric substrate. Even if the fabric surface has a certain curvature or unevenness, it can ensure that the magnetic bodies maintain an effective contact area, thereby achieving a reliable magnetic adsorption effect.

[0023] Technical solution seven specifies the concrete process for achieving the raised texture of the embossed fabric, including jacquard, embroidery, or embossing structures. All three processes can produce rich visual and tactile effects. Attached Figure Description

[0024] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 This is an exploded view of the structure of the replaceable textured woven fabric according to an embodiment of the present utility model.

[0026] Figure 2 This is a partial structural diagram of the replaceable textured woven fabric involved in an embodiment of the present utility model.

[0027] Figure 3This is a cross-sectional schematic diagram of the replaceable textured woven fabric according to an embodiment of the present utility model;

[0028] Figure 4 This is a partial structural diagram of the replaceable textured woven fabric involved in an embodiment of the present utility model.

[0029] Explanation of key figure labels:

[0030] 1. Woven fabric body; 11. Upper fabric; 12. Lower fabric; 13. Middle fabric; 2. Protrusion structure; 3. Convex fabric surface; 4. Foam material; 41. Connecting post; 42. Snap-fit ​​groove; 5. First magnetic body; 6. Second magnetic body; 7. Snap-fit ​​ring; 71. Flange; 8. Support member. Detailed Implementation

[0031] 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 preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0032] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0033] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not 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 limiting the specific protection scope of this utility model.

[0034] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0035] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0036] Example

[0037] Reference Figures 1 to 4 This utility model relates to a replaceable textured woven fabric, comprising a woven fabric body 1, which includes an upper fabric 11, a lower fabric 12, and a middle fabric 13 sandwiched between the upper fabric 11 and the lower fabric 12; a plurality of connecting posts 41 are fixed to the middle fabric 13 and arranged upwards, the top end of each connecting post 41 is engaged with the inner surface of the upper fabric 11, so that the upper fabric 11 forms an upwardly protruding bump at the engagement point; an annular recessed snap-fit ​​groove 42 is formed on the outer peripheral wall of each connecting post 41; each connecting post... An annular support member 8 is fixed in the hollow area at the upper end of the interior of 41; and a convex fabric surface 3, which has a preset concave-convex texture, and a plurality of annular snap rings 7 are fixed on its bottom surface. The position of each snap ring 7 corresponds to any of the protrusions of the woven fabric body 1; an inwardly protruding annular flange 71 is formed on the inner peripheral wall of each snap ring 7; each snap ring 7 of the convex fabric surface 3 is sleeved on the outer periphery of the corresponding protrusion of the woven fabric body 1, and the flange 71 of the snap ring 7 is embedded in the snap groove 42 of the connecting post 41 to form a mutually locking snap connection.

[0038] The woven fabric body 1 is the foundation supporting the overall structure. It consists of an upper fabric 11, a lower fabric 12, and a middle fabric 13 sandwiched between these two layers. The upper fabric 11 can be made of various textile materials, such as natural fibers like cotton and linen, which have good breathability and a soft feel; or synthetic fibers like polyester and nylon, which have good abrasion resistance and wrinkle resistance; or a blended fabric that combines the advantages of both. For example, high-quality cotton twill or soft polyester microfiber can be used as the upper fabric 11 to provide a comfortable surface feel. The lower fabric 12 usually provides structural support and abrasion resistance, and can be made of durable nonwoven fabric, such as spunbond polypropylene nonwoven fabric, or woven fabric with a certain thickness and strength, such as canvas. The middle fabric 13 is the key layer for fixing the connecting column 41, and needs to have a certain stiffness and stability. It can be made of high-density nonwoven fabric, felt, thin but flexible plastic sheets with a certain rigidity, such as polyethylene sheets or polypropylene sheets, or reinforced fabrics. These three layers of fabric can be tightly bonded into a single unit using conventional textile processing techniques. For example, industrial sewing equipment can be used with high-strength sewing threads such as polyester or nylon to sew the three layers together using quilting techniques such as mesh stitching or stripe stitching, ensuring a strong bond between the layers and preventing relative displacement. Alternatively, a lamination process can be used, selecting an adhesive suitable for textile bonding, such as a polyurethane reactive hot melt adhesive. After uniformly applying the adhesive between the layers, the layers are bonded together by rolling or flat pressing. If the fabric material allows, a hot-pressing process can also be used, utilizing thermoplastic fibers or films within or between the layers of the fabric to melt and bond them under heat and pressure.

[0039] Multiple connecting posts 41 are fixed to the middle layer fabric 13 and extend upwards. The top end of each connecting post 41 is tightly bonded to the inner surface of the upper layer fabric 11. This bonding method allows the upper layer fabric 11 to be supported and protrude upwards at the top position of each connecting post 41, thereby forming multiple uniform or patterned bump structures 2 on the surface of the woven fabric body 1. These bumps not only give the woven fabric body 1 a preliminary three-dimensional shape, but more importantly, they constitute the base for mechanical connection with the convex fabric surface 3. The connecting posts 41 can be made of elastic materials with good elasticity and fatigue resistance, such as silicone rubber, thermoplastic polyurethane elastomer (TPU), or nitrile rubber. These materials should be able to withstand repeated snapping operations without easily breaking or permanent deformation, and their Shore hardness can be selected according to specific design requirements, for example, in the range of 40A to 70A, to balance flexibility and structural support. The connecting post 41 can be fixed to the middle layer fabric 13 in various ways. For example, the base of the connecting post 41 can be firmly bonded to the upper surface of the middle layer fabric 13 using a high-strength, flexible adhesive such as modified acrylic glue or two-component epoxy resin. If the connecting post 41 is designed with a base flange, the flange can be fixed to the middle layer fabric 13 by sewing, or by riveting small flat rivets through the flange and the middle layer fabric 13. The connection between the top of the connecting post 41 and the inner surface of the upper layer fabric 11 is mainly achieved through the physical support of the connecting post 41 on the upper layer fabric 11, and the tension formed by the upper layer fabric 11 itself after being fixed around it. Alternatively, a small amount of flexible adhesive can be applied to the top of the connecting post 41 to enhance its connection with the inner surface of the upper layer fabric 11. The use of elastic material allows the connecting post 41 to undergo moderate elastic deformation under external force when assembling or disassembling with the snap-fit ​​structure on the convex fabric surface 3. This not only makes the installation and disassembly process smoother and reduces the difficulty of operation, but also provides a certain buffer protection for the snap-fit ​​structure.

[0040] To achieve a reliable snap-fit ​​connection, a ring-shaped recessed snap-fit ​​groove 42 is meticulously designed on the outer peripheral wall of each connecting post 41. The cross-sectional shape, depth, and width of the snap-fit ​​groove 42 are precisely designed to ensure a stable snap-fit ​​with appropriate insertion and extraction force against the corresponding structure on the convex fabric surface 3. To further enhance the structural stability and durability of the snap-fit ​​groove 42 during repeated insertion and extraction, and to prevent deformation or damage due to stress, a ring-shaped support member 8 is also specially fixedly installed in the hollow area at the upper end of each connecting post 41. This support member 8 is preferably a metal ring or a rigid plastic ring with sufficient rigidity and strength, such as a ring stamped from 304 stainless steel, or a ring injection molded from high-strength engineering plastics such as polyoxymethylene (POM) or glass fiber reinforced nylon (PA-GF). The support member 8 can be pressed into the hollow area inside the connecting post 41 and fixed by interference fit, or it can be integrally molded as an insert during the injection molding of the connecting post 41, or it can be bonded to a predetermined position inside the connecting post 41 using a suitable adhesive.

[0041] To enhance the tactile comfort of the woven fabric surface, a layer of foam material 4 can be filled between the top of each connecting post 41 and the inner surface of the upper fabric 11. This foam material 4, for example, can be polyurethane foam sheet or die-cut memory foam pad. Its soft and elastic properties make the protruding parts supported by the connecting post 41 feel softer to the touch and provide good cushioning when pressed, enhancing the user's comfort experience. Simultaneously, the foam filling makes the protrusions fuller and the visual texture more pronounced. This foam material 4 can be fixed to the top of the connecting post 41 or the corresponding inner surface of the upper fabric 11 using adhesive.

[0042] To further enhance the connection stability between the convex fabric surface 3 and the woven fabric body 1, and to prevent accidental relative sliding or edge warping under large external forces, this embodiment also provides a magnetic adsorption auxiliary fixing structure between the two. Specifically, multiple flat first magnetic bodies 5 can be fixed along a specific area or evenly distributed on the middle layer fabric 13 of the woven fabric body 1. Correspondingly, multiple flat second magnetic bodies 6 are also fixed on the bottom surface of the convex fabric surface 3, corresponding to the positions of the first magnetic bodies 5. When the convex fabric surface 3 is installed on the woven fabric body 1, these first magnetic bodies 5 and second magnetic bodies 6 are arranged correspondingly and magnetically adsorbed to each other. Preferably, the first magnetic bodies 5 and the second magnetic bodies 6 are both flexible rubber magnets, such as magnetic sheets formed by calendering or injection molding after mixing ferrite magnetic powder or neodymium iron boron magnetic powder with a synthetic rubber or plastic matrix. Flexible rubber magnets have good flexibility and conformability, can adapt well to the shape of the fabric surface, ensure effective magnetic adsorption area, and are easy to fix by adhesives or sewing into the fabric interlayer. This magnetic attraction, in addition to the snap-fit ​​connection, provides extra security for the overall connection.

[0043] The raised fabric surface 3 is the main body for displaying personalized raised textures. Its base can be various fabric materials, such as materials identical or similar to the upper fabric 11 of the woven fabric body 1, or other fabrics can be selected according to the desired specific appearance or function. Its surface has a preset raised texture. This raised texture can be formed through various mature textile processes, such as jacquard structures formed directly during weaving by changing the yarn structure, embroidery structures with rich layers formed by stacking embroidery threads of different colors and thicknesses on the fabric surface, or embossed structures that form durable raised textures by physically pressing the fabric surface with a special mold under heated or unheated conditions. Users can choose raised fabric surfaces 3 with different patterns and different tactile effects according to their aesthetic preferences.

[0044] On the bottom surface of the convex fabric surface 3, corresponding to the position of each protrusion on the woven fabric body 1, multiple annular locking rings 7 are fixed. These locking rings 7 are typically injection molded from engineering plastics with a certain rigidity and toughness, such as ABS, polycarbonate (PC), or nylon, or stamped from thin metals such as aluminum alloy or stainless steel. Each locking ring 7 has an integrally formed or additionally fixed an inwardly protruding annular flange 71 on its inner peripheral wall. The shape and size of this flange 71 precisely match the locking groove 42 on the connecting post 41, which is key to achieving mechanical locking. The locking rings 7 can be firmly bonded to the bottom surface of the convex fabric surface 3 with a high-strength adhesive, or if the locking rings 7 are designed with flanges for fixing, they can be fixed to the bottom surface of the convex fabric surface 3 by sewing.

[0045] When it is necessary to install the convex fabric surface 3 onto the woven fabric body 1, the operation is very convenient. The user only needs to align the snap ring 7 on the convex fabric surface 3 with the protrusion on the woven fabric body 1 and then press gently. During the pressing process, the snap ring 7 first fits onto the outer periphery of the protrusion, playing a preliminary positioning and circumferential limiting role. As the pressing pressure increases, the annular flange 71 on the inner wall of the snap ring 7 will smoothly slide over the outer wall of the connecting post 41 and finally embed into the annular snap groove 42 of the connecting post 41, utilizing the elasticity of the connecting post 41 material or the guide slope design of the flange 71 itself. Once the flange 71 is fully inserted into the snap groove 42, the elastic restoring force of the connecting post 41 or the geometric limiting between the flange 71 and the snap groove 42 will form a reliable mechanical interlock. This snap connection based on geometric shape matching can effectively resist the pull force from the axial direction and a certain degree of lateral shear force, ensuring that the convex fabric surface 3 is firmly fixed on the woven fabric body 1 and will not easily loosen or fall off during daily use. Meanwhile, the presence of the internal support member 8 of the connecting post 41 ensures the strength of the area of ​​the snap-fit ​​groove 42 of the connecting post 41, so that this snap-fit ​​connection can withstand multiple disassembly and assembly operations without failure.

[0046] When it is necessary to replace the convex fabric surface 3, the user only needs to apply an appropriate pulling force, usually perpendicular to the fabric surface direction, near the snap ring 7, so that the flange 71 of the snap ring 7 can overcome the binding force of the snap groove 42 of the connecting post 41 and disengage. The whole process is simple and quick, requiring no special tools.

[0047] This embodiment relates to a replaceable textured woven fabric. By constructing a detachable connection structure, the convex fabric surface 3 with a preset texture can be securely installed on the woven fabric body 1 and can be easily replaced as needed. The woven fabric body 1 consists of three layers of fabric: upper, middle, and lower, providing the basic shape and necessary stability for the whole. Multiple connecting posts 41 are fixed to the middle layer fabric 13 and extend upwards, their tops engaging with the inner surface of the upper layer fabric 11, causing the upper layer fabric 11 to naturally form upward-protruding bumps at these engagement points. These bumps not only form the basis of the initial convex shape of the woven fabric body 1 but also serve as a base for connecting with the convex fabric surface 3. Each connecting post 41 has a ring-shaped recessed locking groove 42 on its outer peripheral wall. To ensure the structural stability and durability of the locking groove 42 during repeated use, a ring-shaped support member 8 is also specially fixed to the hollow area at the upper end of the connecting post 41. The support member 8 provides effective radial reinforcement to the relatively thin-walled snap-fit ​​groove 42 area. When the snap-fit ​​ring 7 on the convex fabric surface 3 engages with it, it can resist the resulting stress, preventing permanent deformation or damage to the snap-fit ​​groove 42 due to force, thereby maintaining the accuracy of the connection and the long-lasting locking force. The convex fabric surface 3, which mates with the woven fabric body 1, has annular snap-fit ​​rings 7 fixed on its bottom surface corresponding to the position of each protrusion. Each snap-fit ​​ring 7 has an inwardly protruding annular flange 71 on its inner peripheral wall. During installation, the snap-fit ​​ring 7 on the convex fabric surface 3 first fits onto the outer periphery of the protrusion of the woven fabric body 1, achieving initial positioning and circumferential limiting. Subsequently, by pressing, the annular flange 71 of the snap-fit ​​ring 7 will embed into the annular snap-fit ​​groove 42 of the connecting post 41. The precise geometric fit between the flange 71 and the snap-fit ​​groove 42 forms a reliable mechanical interlocking state. This interlocking structure can effectively resist axial pulling force and a certain degree of lateral shear force, thereby firmly fixing the convex fabric surface 3 onto the woven fabric body 1.

[0048] Therefore, in this embodiment, a complete connection and locking system is formed by the snap-fit ​​between the protrusion structure 2, which integrates connecting posts 41, snap-fit ​​grooves 42, and internal support members 8 on the woven fabric body 1, and the snap-fit ​​ring 7 with flanges 71 on the convex fabric surface 3. This system not only ensures a firm and reliable connection but also enables convenient disassembly and replacement of the convex fabric surface 3. It effectively solves the problem in the prior art that the surface texture of the woven fabric is fixed once formed, giving the woven fabric product personalized customization capabilities and usage flexibility.

[0049] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A woven fabric with replaceable textured surfaces, characterized in that, include: A woven fabric body (1) comprises an upper fabric (11), a lower fabric (12), and a middle fabric (13) sandwiched between the upper fabric (11) and the lower fabric (12); a plurality of connecting posts (41) are fixed to the middle fabric (13) and arranged upwards, the top end of each connecting post (41) is engaged with the inner surface of the upper fabric (11), so that the upper fabric (11) forms an upwardly protruding protrusion at the joint; an annular recessed snap-fit ​​groove (42) is formed on the outer peripheral wall of each connecting post (41); an annular support member (8) is fixed in the hollow area at the upper end of the interior of each connecting post (41); and The convex fabric surface (3) has a preset concave and convex texture, and a plurality of annular snap rings (7) are fixed on its bottom surface. The position of each snap ring (7) corresponds to any of the protrusions of the woven fabric body (1). An inwardly protruding annular flange (71) is formed on the inner peripheral wall of each snap ring (7). Each of the snap rings (7) of the convex fabric surface (3) is sleeved on the outer periphery of the corresponding protrusion of the woven fabric body (1), and the flange (71) of the snap ring (7) is embedded in the snap groove (42) of the connecting post (41) to form a mutually locking snap connection.

2. The replaceable textured woven fabric as described in claim 1, characterized in that, A layer of foam material (4) is filled between the top end of each of the connecting posts (41) and the inner surface of the upper fabric (11).

3. The replaceable textured woven fabric as described in claim 2, characterized in that, Multiple flat first magnetic bodies (5) are fixed on the middle layer fabric (13) of the woven fabric body (1); multiple flat second magnetic bodies (6) are fixed on the bottom surface of the convex fabric surface (3) corresponding to the positions of the first magnetic bodies (5); the first magnetic bodies (5) and the second magnetic bodies (6) are arranged in a corresponding manner and magnetically attracted to each other in the assembled state of the convex fabric surface (3) and the woven fabric body (1).

4. The replaceable textured woven fabric as described in claim 3, characterized in that, The connecting post (41) is made of an elastic material.

5. The replaceable textured woven fabric as described in claim 4, characterized in that, The support member (8) is a metal ring or a hard plastic ring.

6. The replaceable textured woven fabric as described in claim 5, characterized in that, Both the first magnetic body (5) and the second magnetic body (6) are flexible rubber magnets.

7. The replaceable textured woven fabric as described in claim 6, characterized in that, The raised fabric surface (3) has a raised texture that is jacquard, embroidered or embossed.

Images