Three-in-one colorful perforated chemical fiber braid and bamboo chip mat
By incorporating grooves and through holes into the three-layer structure of the synthetic fiber webbing, the problem of adhesive overflow was solved, the connection strength was enhanced, and the quality and service life of the bamboo mat were improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YABAO NON-WOVEN FABRICS PROD CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-17
AI Technical Summary
When existing bamboo mats are bonded or heat-pressed with multiple webbing layers, glue overflows, causing the webbing surface to become rough, affecting use, resulting in a high defect rate. Furthermore, the insufficient connection strength of the webbing layers makes the bamboo mats easily damaged.
The three-in-one multi-color perforated synthetic fiber webbing design includes a first webbing layer, a second webbing layer, and a third webbing layer. Each layer has grooves and through holes along its length, allowing adhesive to enter the grooves and reduce overflow. The layers are connected by heat fusion or adhesive layers to enhance the connection strength.
It improves the surface smoothness and connection strength of chemical fiber webbing, reduces the defect rate, and extends the service life and texture of bamboo mats.
Smart Images
Figure CN224130654U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of chemical fiber webbing technology, and in particular to a three-in-one multi-colored perforated chemical fiber webbing and bamboo mat. Background Technology
[0002] Bamboo strip mats, also known as mahjong mats, are typically made by processing bamboo into long strips, then sawing them into strips the size of mahjong tiles. After drilling and polishing, the strips undergo a harmless bleaching process, followed by sun-drying and drying. The mahjong-shaped strips are then arranged in a regular pattern and strung together with webbing to form mats of different sizes, such as cooling mats, pillow mats, and seat cushions. To improve the bonding strength between the bamboo strips, multiple layers of webbing are used in combination. However, when these layers are glued or heat-pressed together, adhesive may leak out, resulting in an uneven surface and affecting usability, thus leading to a high defect rate. Utility Model Content
[0003] This application provides a three-in-one multi-colored perforated synthetic fiber webbing and bamboo mat, which achieves the technical effect of improving the quality of synthetic fiber webbing.
[0004] To achieve the above objectives, the main technical solutions adopted in this application include:
[0005] In a first aspect, embodiments of this application provide a three-in-one multi-colored perforated synthetic fiber webbing, comprising a first webbing layer, a second webbing layer, a third webbing layer, and a plurality of through holes. Along a first direction, the second webbing layer has a first surface and a second surface disposed opposite to each other, the first surface being connected to the first webbing layer and the second surface being connected to the third webbing layer. Along the first direction, each of the through holes penetrates the first webbing layer, the second webbing layer, and the third webbing layer. Along the length direction of the synthetic fiber webbing, the plurality of through holes are spaced apart. The first surface is provided with a first groove extending along the length direction of the synthetic fiber webbing, and the second surface is provided with a second groove extending along the length direction of the synthetic fiber webbing.
[0006] The chemical fiber webbing proposed in this application embodiment has a second webbing layer located between the first and third webbing layers. The first surface of the second webbing layer has a first groove extending along the length of the webbing, and the second surface has a second groove extending along the length of the chemical fiber webbing. When the first and second webbing layers are fixed, adhesive can enter the first groove, reducing adhesive overflow between the first and second webbing layers. When the second and third webbing layers are fixed, adhesive can enter the second groove, reducing adhesive overflow between the third and second webbing layers. This results in a smooth and aesthetically pleasing surface for the chemical fiber webbing, reducing the likelihood of hardening due to adhesive overflow, improving the quality of the chemical fiber webbing, and ultimately increasing the yield rate of the processed chemical fiber webbing.
[0007] Optionally, along the first direction, the projection of the first groove and the projection of the second groove overlap.
[0008] In the above scheme, the first groove and the second groove are set opposite each other along the first direction, which facilitates processing.
[0009] Optionally, along the first direction, the projections of the plurality of through holes fall within the projections of the first groove and the second groove.
[0010] In the above scheme, when the chemical fiber webbing is perforated by hot melting, the adhesive generated by the melting of the surface of the chemical fiber webbing enters the first and second grooves, thereby reducing the amount of adhesive overflowing to the outer surface of the chemical fiber webbing and thus improving the quality of the chemical fiber webbing.
[0011] Optionally, along the first direction, the projections of the first groove and the second groove partially overlap.
[0012] In the above scheme, the projections of the first groove and the second groove partially overlap, which is equivalent to increasing the connection area between the second webbing layer and the first and third webbing layers, thereby enhancing the connection strength between the second webbing layer and the first and third webbing layers and improving the quality of the chemical fiber webbing.
[0013] Optionally, the second webbing layer is connected to the first webbing layer by heat pressing, and the second webbing layer is connected to the third webbing layer by heat pressing.
[0014] Optionally, an adhesive layer is provided between the second webbing layer and the first webbing layer, and an adhesive layer is provided between the second webbing layer and the third webbing layer.
[0015] Secondly, this application also provides a bamboo mat, comprising multiple bamboo strip bodies, multiple threads, and the chemical fiber webbing described in any of the above embodiments. The bamboo strip bodies have through holes; each thread passes through the through hole and the through hole to connect and fix the multiple bamboo strip bodies together.
[0016] The synthetic fiber webbing in this application is formed by hot pressing or bonding three webbing layers. The synthetic fiber webbing has sufficient strength, and the bamboo mat formed by stringing bamboo strips together with the synthetic fiber webbing also has sufficient strength, which can improve the service life of the bamboo mat. Furthermore, during the hot pressing or bonding process of the first, second, and third webbing layers, the adhesive generated by the hot pressing or the adhesive layer can flow into the first and second grooves, thereby reducing the amount of adhesive overflowing from the synthetic fiber webbing. This reduces the excessive stiffness of the synthetic fiber webbing due to the presence of adhesive on the surface, thus improving the usability of the bamboo mat. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the bamboo mat structure of this application;
[0019] Figure 2 This is a schematic diagram of the structure of the chemical fiber webbing of this application;
[0020] Figure 3 This is a cross-sectional view of the chemical fiber webbing of this application.
[0021] [Explanation of Labels in the Attached Image]
[0022] a: Synthetic fiber webbing;
[0023] 1: First webbing layer;
[0024] 2: Second webbing layer; 21: First surface; 211: First groove; 22: Second surface; 221: Second groove;
[0025] 3: Third webbing layer;
[0026] 4: Through hole;
[0027] 5: The bamboo strip itself;
[0028] 6: Silk thread;
[0029] A: The length direction of the synthetic fiber webbing; B: The first direction. Detailed Implementation
[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0031] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the description, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy.
[0032] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments.
[0033] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "attachment" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0034] In this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this application, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.
[0035] In this application, "multiple" refers to two or more (including two), and similarly, "multiple groups" refers to two or more (including two), and "multiple pieces" refers to two or more (including two).
[0036] To improve the bonding strength between bamboo strips in bamboo mats, multiple layers of webbing are required. However, when these layers are bonded or heat-pressed, adhesive can overflow, resulting in an uneven surface and affecting usability, leading to a high defect rate. Therefore, it is necessary to develop a clean and smooth webbing to improve the yield rate.
[0037] Furthermore, due to the considerable weight of bamboo mats, the plastic webbing is prone to aging, and the insufficient bonding strength of the bamboo mats leads to easy damage. Therefore, it is necessary to develop a webbing material that can enhance the bonding strength of bamboo mats and extend their service life.
[0038] Firstly, reference Figure 1 and Figure 2 This application provides a three-in-one multi-color perforated synthetic fiber webbing a, including a first webbing layer 1, a second webbing layer 2, a third webbing layer 3, and a plurality of through holes 4. Along the first direction B, the second webbing layer 2 has a first surface 21 and a second surface 22 disposed opposite to each other. The first surface 21 is connected to the first webbing layer 1, and the second surface 22 is connected to the third webbing layer 3. Along the first direction B, each through hole 4 penetrates the first webbing layer 1, the second webbing layer 2, and the third webbing layer 3. Along the length direction A of the synthetic fiber webbing a, the plurality of through holes 4 are spaced apart. The first surface 21 is provided with a first groove 211, which extends along the length direction A of the synthetic fiber webbing a, and the second surface 22 is provided with a second groove 221, which extends along the length direction A of the synthetic fiber webbing a.
[0039] The chemical fiber webbing a proposed embodiment of this application has a second webbing layer 2 located between the first webbing layer 1 and the third webbing layer 3. The first surface 21 of the second webbing layer 2 has a first groove 211 extending along the length direction A of the chemical fiber webbing a, and the second surface 22 has a second groove 221 extending along the length direction A of the chemical fiber webbing a. That is, the first groove 211 faces the first webbing layer 1, and the second groove 221 faces the third webbing layer 3. When the first webbing layer 1 and the second webbing layer 2 are fixed, the adhesive can enter the first groove 211, reducing the amount of adhesive overflowing between the first webbing layer 1 and the second webbing layer 2. When the second webbing layer 2 and the third webbing layer 3 are fixed, the adhesive can enter the second groove 221, reducing the amount of adhesive overflowing between the third webbing layer 3 and the second webbing layer 2. This makes the surface of the chemical fiber webbing a smooth and beautiful, reduces the probability of the surface of the chemical fiber webbing a hardening due to adhesive overflow, improves the quality of the chemical fiber webbing a, and thus improves the yield rate of the chemical fiber webbing a.
[0040] The first webbing layer 1, the second webbing layer 2, and the third webbing layer 3 can be fixed by heat pressing or adhesive. The first webbing layer 1, the second webbing layer 2, and the third webbing layer 3 can all be one or more of nylon webbing, polypropylene webbing, and polyester webbing.
[0041] Optionally, along the first direction B, the projections of the first groove 211 and the second groove 221 overlap. The first groove 211 and the second groove 221 are positioned directly opposite each other along the first direction B, facilitating processing.
[0042] Optionally, along the first direction B, the projections of the multiple through holes 4 fall within the projections of the first groove 211 and the second groove 221. Since the perforation of the synthetic fiber webbing a is usually done using a hot melt drill bit, the heat of the hot melt drill bit melts the synthetic fiber webbing a, and the adhesive produced by the melting of the synthetic fiber webbing a enters the first groove 211 and the second groove 221, thereby reducing the amount of adhesive overflowing to the outer surface of the synthetic fiber webbing a, thus improving the quality of the synthetic fiber webbing a.
[0043] Optionally, refer to Figure 2 Along the first direction B, the projections of the first groove 211 and the second groove 221 partially overlap. The overlap of the projections of the first groove 211 and the second groove 221 is equivalent to increasing the connection area between the second webbing layer 2 and the first webbing layer 1 and the third webbing layer 3, thereby enhancing the connection strength between the second webbing layer 2 and the first webbing layer 1 and the third webbing layer 3, and improving the quality of the chemical fiber webbing a.
[0044] Optionally, the second webbing layer 2 is connected to the first webbing layer 1 by heat pressing, and the second webbing layer 2 is connected to the third webbing layer 3 by heat pressing.
[0045] Optionally, an adhesive layer is provided between the second webbing layer 2 and the first webbing layer 1, and an adhesive layer is provided between the second webbing layer 2 and the third webbing layer 3.
[0046] It should be understood that the second webbing layer 2 can also be connected to the first webbing layer 1 by heat pressing, and the second webbing layer 2 and the third webbing layer 3 can be bonded together by an adhesive layer; or, the second webbing layer 2 and the third webbing layer 3 can be connected by heat pressing, and the second webbing layer 2 and the first webbing layer 1 can be bonded together by an adhesive layer. The adhesive layer can be hot melt adhesive or epoxy resin.
[0047] Secondly, refer to Figure 1 This application also provides a bamboo mat, including multiple bamboo strip bodies 5, multiple silk threads 6, and the chemical fiber webbing a described in any of the above embodiments. The bamboo strip bodies 5 have through holes; each silk thread 6 passes through the through hole and the through hole 4 to connect and fix the multiple bamboo strip bodies 5 together.
[0048] The chemical fiber webbing a in this application is formed by hot pressing or bonding three webbing layers. The chemical fiber webbing a has sufficient strength, and the bamboo mat formed by stringing bamboo strips together with the chemical fiber webbing a also has sufficient strength, which can improve the service life of the bamboo mat.
[0049] Because there is a first groove 211 between the second webbing layer 2 and the first webbing layer 1, and a second groove 221 between the second webbing layer 2 and the third webbing layer 3, during the hot pressing or bonding process of the first webbing layer 1, the second webbing layer 2 and the third webbing layer 3, the adhesive generated by the hot pressing or the adhesive of the adhesive layer can flow into the first groove 211 and the second groove 221, thereby reducing the overflow of adhesive from the chemical fiber webbing a, thereby reducing the phenomenon of excessive hardness of the chemical fiber webbing a due to the presence of adhesive on the surface of the chemical fiber webbing a, and improving the usability of the chemical fiber webbing a and the bamboo mat.
[0050] It should also be noted that 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 limitation, 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.
[0051] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.
[0052] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
[0053] Although embodiments of this application have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of this application, and such modifications and variations all fall within the scope defined by the appended claims.
Claims
1. A three-in-one multi-color punched synthetic fabric tape, characterized in that, include: The first webbing layer, the second webbing layer, and the third webbing layer are arranged along a first direction. The second webbing layer has a first surface and a second surface that are disposed opposite to each other. The first surface is connected to the first webbing layer, and the second surface is connected to the third webbing layer. Multiple through holes are provided along the first direction, each of the through holes penetrating the first webbing layer, the second webbing layer and the third webbing layer, and the multiple through holes are spaced apart along the length direction of the chemical fiber webbing; The first surface is provided with a first groove that extends along the length of the chemical fiber webbing, and the second surface is provided with a second groove that extends along the length of the chemical fiber webbing.
2. The synthetic fabric ribbon of claim 1, wherein, Along the first direction, the projection of the first groove and the projection of the second groove overlap.
3. The synthetic fabric ribbon of claim 1, wherein, Along the first direction, the projections of the plurality of through holes fall within the projections of the first groove and the second groove.
4. The synthetic fabric ribbon of claim 1, wherein, Along the first direction, the projections of the first groove and the second groove partially overlap.
5. The synthetic fabric ribbon of claim 1, wherein, The second webbing layer is connected to the first webbing layer by heat pressing, and the second webbing layer is connected to the third webbing layer by heat pressing.
6. The chemical fiber webbing according to claim 1, characterized in that, An adhesive layer is provided between the second webbing layer and the first webbing layer, and an adhesive layer is provided between the second webbing layer and the third webbing layer.
7. A bamboo mat, characterized by include: Multiple bamboo strips, each with a through-hole for threading; The synthetic fiber webbing according to any one of claims 1-6; Multiple threads, each thread passing through the thread hole and the through hole, are used to connect and fix the multiple bamboo strips together.