Through hole terry woven belt

Abstract

The utility model relates to the technical field of woven belts, in particular to a looped pile woven belt with through holes. Comprising a base band and a looped pile structure woven on the surface of the base band, the base band comprises a first woven layer and a second woven layer which are woven together in an up-down staggered mode, and the looped pile structure is arranged on the back-to-back faces of the first woven layer and the second woven layer; the first weaving layer and the second weaving layer are each provided with a fluffy section with the section of a wavy structure, the fluffy sections of the first weaving layer and the second weaving layer are symmetrically matched, a plurality of abutting parts are arranged between the fluffy sections of the first weaving layer and the second weaving layer, and the first weaving layer and the second weaving layer are connected in a weaving mode at the abutting parts. A through hole structure is formed between every two adjacent abutting parts of the first braid layer and the second braid layer; according to the technical scheme, the base band with the through hole structure is designed in an opening weaving mode of the double-layer structure, and the wearing comfort can be improved from the angles of self-adaptive attachment and reduction of the tightening feeling.

Description

Technical Field

[0001] The utility model relates to the technical field of braided belts, in particular to a through-hole terry braided belt. Background Art

[0002] A terry webbing primarily consists of a base belt and a loop structure formed on its surface. The base belt is typically made of a woven or woven material. The choice of base belt material generally depends on the application of the terry webbing. Common materials include cotton, polyester, and nylon. Terry webbing with a cotton base is soft and absorbs moisture well, making it suitable for applications that come into contact with the human body. Terry webbing with a polyester base offers superior strength and abrasion resistance, and excels in applications that require resistance to friction or tension. The base belt is typically made of a woven or woven material. The choice of base belt material generally depends on the application of the terry webbing. Common materials include cotton, polyester, and nylon. Terry webbing with a cotton base is soft and absorbs moisture well, making it suitable for applications that come into contact with the human body, such as towels. Terry webbing with a polyester base offers superior strength and abrasion resistance, and excels in applications that require resistance to friction or tension, such as edge protection terry webbing on industrial conveyor belts. The loops are attached to the surface of the base band, making the surface of the base band have many ring-shaped loops. These loops are formed by yarn through a special weaving process; the size, density and height of the loops can be adjusted according to different production requirements; for example, in some terry bands used to be worn by users, the loops will be relatively fluffy and tall to create a soft and thick feeling; while in industrial use or applications with high precision requirements, the loops may be relatively small and neat.

[0003] However, the existing baseband is basically flat in structure, and this feature exposes many problems when it is applied to wearable items. Wearable items such as backpack straps, wrist straps, headbands, etc. need to adapt to different parts of the human body during use. Since different parts of the human body have different shapes and sizes in different states such as movement and stillness, the flat baseband lacks adaptability. If the baseband is set to an elastic structure to try to solve this problem, it will bring new problems. That is, when worn, the elastic structure will generate an elastic reaction force. This reaction force will cause the user to feel a tightness when wearing it, affecting the wearing comfort.

[0004] Therefore, in order to improve the applicability and comfort of terry braids in wearable products, it is necessary to develop a new baseband structure that can not only overcome the problem of lack of adaptability of the existing flat baseband, but also avoid the elastic reaction force problem caused by the elastic baseband, so as to better meet the needs of wearable products in different usage scenarios. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings, the present invention aims to provide a technical solution that can solve the above-mentioned problems.

[0006] A through-hole terry braid comprises a base belt and a terry structure woven on the surface of the base belt, wherein the base belt comprises a first braided layer and a second braided layer braided together in an upper and lower staggered manner, and the terry structure is arranged on the surfaces of the first braided layer and the second braided layer facing each other; the first braided layer and the second braided layer both have fluffy sections with wavy cross-sections, and the fluffy sections of the first braided layer and the second braided layer cooperate symmetrically with each other, so that a plurality of abutment portions are provided between the fluffy sections of the first braided layer and the second braided layer, and the first braided layer and the second braided layer are braided and connected at the abutment portions, so that a through-hole structure is formed between two adjacent abutment portions of the first braided layer and the second braided layer.

[0007] Preferably, both ends of the first braided layer and the second braided layer are not braided to form an opening.

[0008] Preferably, the lofty sections of the first and second woven layers cover their entirety.

[0009] Preferably, the first braided layer and the second braided layer further have corresponding straight sections, and the straight sections of the first braided layer and the second braided layer are braided and connected to each other.

[0010] Preferably, the loop structure is provided on the straight section or the lofty section, or the loop structure is provided on the straight section and the lofty section.

[0011] Preferably, the loop structure includes a loop woven tape flush with both sides of the base tape and a plurality of fixed edges arranged on the loop woven tape. The loop woven tape is woven on the base tape through the fixed edges, and the two ends of the fixed edges correspond to the two sides of the base tape. The portion of the loop woven tape corresponding to the two adjacent fixed edges is arched to form a loop structure.

[0012] Preferably, the first braided layer and the second braided layer are braided with braided yarns made of memory material, so that the fluffy sections of the first braided layer and the second braided layer can maintain a wavy cross-sectional structure.

[0013] Preferably, an elastically deformable support sleeve is fixed inside the through-hole structure, and the first braided layer and the second braided layer are arched by the support sleeve.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The above-mentioned technical solution of designing a base band with a through-hole structure by weaving a double-layer open structure can improve wearing comfort from the perspective of adaptive fit and reducing tightness, and can also achieve improved breathability on this basis. The characteristics of this through-hole terry woven belt make it not only suitable for traditional wearable items such as backpack straps, wrist straps and headbands, but can also be expanded to other product areas that require adaptive and breathable functions. For example, in the straps of some medical assistive devices, it can better adapt to the special needs of the patient's body; in sports protective equipment, it can also provide a more comfortable wearing experience, thus having broad application potential.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a schematic diagram of the structure of the utility model based on the baseband made of memory material;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model based on a through-hole structure with a support sleeve fixed inside;

[0020] Figure 3 This utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0021] Figure 4 This utility model Figure 2 Schematic diagram of the structure at B in the middle;

[0022] Figure 5 This is a schematic diagram of the structure of the utility model in which the fluffy section covers the through-hole terry braided belt;

[0023] Figure 6 This is a schematic diagram of the structure of the utility model in which the terry loop structure is arranged on the fluffy section;

[0024] Figure 7 It is a structural schematic diagram of the utility model in which the terry loop structure is arranged on a straight section.

[0025] The reference numerals and names in the figures are as follows:

[0026] Base band 10 , first woven layer 11 , second woven layer 12 , fluffy section 13 , abutting portion 14 , through-hole structure 15 , opening 16 , straight section 17 , supporting sleeve 18 , terry structure 20 , terry woven band 21 , fixed edge 22 . DETAILED DESCRIPTION

[0027] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. 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.

[0028] See also Figure 1-7 In an embodiment of the present invention, a through-hole terry braided belt is proposed, comprising a base belt 10 and a terry structure 20 woven on the surface of the base belt 10, the base belt 10 comprising a first woven layer 11 and a second woven layer 12 woven together in an upper and lower staggered manner, the terry structure 20 being arranged on the back-to-back surfaces of the first woven layer 11 and the second woven layer 12; the first woven layer 11 and the second woven layer 12 both have fluffy sections 13 with a wavy cross-section, the fluffy sections 13 of the first woven layer 11 and the second woven layer 12 cooperate symmetrically with each other, so that a plurality of abutment portions 14 are provided between the fluffy sections 13 of the first woven layer 11 and the second woven layer 12, and the first woven layer 11 and the second woven layer 12 are woven and connected at the abutment portions 14, so that a through-hole structure 15 is formed between the first woven layer 11 and the second woven layer 12 between two adjacent abutment portions 14.

[0029] The first braided layer 11 and the second braided layer 12 are mainly made by double-layer open braiding. Double-layer open braiding is a relatively special braiding technology, which involves the construction of a two-layer braided structure and forms regular openings during the braiding process. Different from traditional single-layer braiding, the double-layer structure increases the complexity and functionality of the braided fabric. The double-layer braiding method has two braided layers, the lower braided layer is usually the base layer, providing certain structural support and stability. The upper braided layer is woven on the basis of the lower layer. The two layers are interconnected by specific braiding nodes or yarn interweaving, and the opening is the key feature of the double-layer open braiding. The characteristics are that these openings are formed during the interweaving of the two woven layers, and the two woven layers are woven and fixed by lateral yarn interweaving after the openings are formed. However, the present application distributes these openings regularly on the surface of the woven fabric, and their shape and size are adjusted according to design requirements. The openings are formed by changing the interweaving path of the yarn during the weaving process, so that some areas do not have a completely closed woven structure, thereby forming a gap. During the weaving process, a certain support is used to support the gap structure. After the weaving is completed, the support is removed to reach the through-hole structure 15, and the through-hole structure 15 can be kept in a fixed shape by further interweaving of the yarn.

[0030] In the above technical solution, the base band 10 is improved and modified, and the base band 10 is set to a first woven layer 11 and a second woven layer 12, and fluffy sections 13 with a wavy cross-section are set on the first woven layer 11 and the second woven layer 12. When subjected to external force, these wavy fluffy sections 13 will be deformed. Since the fluffy sections 13 of the first woven layer 11 and the second woven layer 12 are symmetrically matched with each other, during the force process, the abutment parts 14 therebetween will change their relative positions accordingly. This change in relative position enables the fluffy sections 13 to squeeze or stretch each other, thereby absorbing and dispersing external forces. Just like multiple springs working together, different fluffy sections 13 deform to different degrees according to the direction and magnitude of the force, thereby achieving buffering of external forces of different directions and magnitudes, so that the structure of the through-hole terry woven band 21 can automatically adjust its own shape according to these changes, provide an adaptive fitting effect, and reduce the discomfort caused by the mismatch between the wearer and the body.

[0031] In terms of design, the first woven layer 11 and the second woven layer 12 are not woven between the two ends to form an opening 16, that is, during the weaving process, the first woven layer 11 and the second woven layer 12 retain openings at both ends without sealing, and the opening 16 is used for later processing and connection to the wearable item; in addition, in daily use, when the user moves, relative movement will occur between the wearing part and the woven belt. This relative movement allows air to enter and exit through the through-hole structure 15 between the first woven layer 11 and the second woven layer 12. When the wearing part applies pressure to the woven belt, the air in the through-hole structure 15 is squeezed out; and when the pressure decreases, the outside air will re-enter the through-hole. This process is similar to a small air pump, which realizes the exhaust function and helps to keep the wearing part dry and comfortable.

[0032] Therefore, in the above technical solution of designing a base band 10 with a through-hole structure 15 by weaving the opening 16 of the double-layer structure, it is possible to improve the wearing comfort from the perspective of adaptive fit and reducing tightness, and also to achieve improved breathability on this basis. The characteristics of this through-hole terry woven belt 21 make it not only suitable for traditional wearable items, such as backpack straps, wrist straps and headbands, but can also be expanded to other product areas that require adaptive and breathable functions. For example, in the straps of some medical assistive devices, it can better adapt to the special needs of the patient's body; in sports protective equipment, it can also provide a more comfortable wearing experience, thus having broad application potential.

[0033] Please refer to Figure 5-7 On the basis of the above technical solution, it is further proposed that the fluffy sections 13 of the first woven layer 11 and the second woven layer 12 cover the entirety thereof, or that the first woven layer 11 and the second woven layer 12 also have corresponding straight sections 17, and the straight sections 17 of the first woven layer 11 and the second woven layer 12 are woven and connected to each other. When the first woven layer 11 and the second woven layer 12 have straight sections 17, the loop structure 20 is arranged on the straight section 17 or the fluffy section 13, or the loop structure 20 is arranged on the straight section 17 and the fluffy section 13.

[0034] When the fluffy sections 13 of the first woven layer 11 and the second woven layer 12 cover the entire base band 10, all parts of the base band 10 have good buffering performance. During wearing, no matter from which direction the external force is applied, the fluffy sections 13 can absorb and disperse the external force through their own structural deformation. Due to the wavy structure of the fluffy sections 13, the fibers inside can slide and rearrange each other in different directions. When subjected to external force, the wavy structure of the fluffy sections 13 will be compressed or stretched, just like a plurality of nested springs. The fibers in different parts work together to effectively buffer the external force and provide a full range of adaptive effects, so that the woven band can better Shape changes that fit the wearing part; the terry structure 20 is set on the fluffy section 13, and the fluffy section 13 provides uneven but elastic support for the terry. Because of the wavy structure of the fluffy section 13, the height and density of the terry may vary in different positions, but this difference helps the terry to better adapt to different wearing scenarios. When in contact with the human body, the terry can adjust its own state according to the deformation of the fluffy section 13, such as fitting the skin more closely when under pressure, or maintaining a certain fluffiness with the support of the fluffy section 13 when under tension, thereby maintaining good contact comfort and functionality while ensuring a soft touch.

[0035] When the straight sections 17 on the first woven layer 11 and the second woven layer 12 are woven together, this provides local stability for the entire base band 10. During the wearing process, when the woven band is subjected to tension or pressure, the straight section 17 can maintain a relatively stable shape to prevent the entire woven band from excessive deformation. The fluffy section 13 and the straight section 17 cooperate with each other to achieve an adaptive function. When subjected to external force, the fluffy section 13 will first deform according to the size and direction of the external force, playing a preliminary buffering role. The straight section 17 will make corresponding adjustments based on the deformation of the fluffy section 13, limiting the deformation range of the entire woven band, while also sharing part of the external force. In the application of the wrist band, when the wrist is bent and straightened, the fluffy section 13 will be compressed or stretched accordingly at the bend of the wrist, and the straight section 17 connected to it will adjust its own bending degree according to the changes in the fluffy section 13, so that the entire wrist band can adapt to the movement of the wrist while maintaining a certain structural stability, and will not affect the wearing comfort or function due to excessive deformation. In addition, the terry structure 20 is arranged on the straight section 1 7 or the fluffy section 13, or both at the same time, which enables the loops to function according to different needs. When the loops are set on the straight section 17, in areas where stable contact and support are required, such as in some wearable items that require stable contact with equipment or objects, the loops can provide a soft contact interface, while utilizing the stability of the straight section 17 to ensure the realization of the function; and when the loops are set on the fluffy section 13, such as in situations where better softness and elastic contact are required, the deformation ability of the fluffy section 13 combined with the characteristics of the loops can provide a more comfortable and flexible contact experience. When the loops are set on both the straight section 17 and the fluffy section 13, the entire woven belt can optimize its function by comprehensively utilizing the various characteristics of the loops at different locations according to the actual needs of wearing.

[0036] Please refer to Figure 3-4Based on the above technical solution, a further embodiment of the present invention proposes a loop structure 20 comprising a terry fabric 21 flush with both sides of the baseband 10 and a plurality of fixed edges 22 disposed on the terry fabric 21. The terry fabric 21 is woven onto the baseband 10 via the fixed edges 22, with the ends of the fixed edges 22 corresponding to the sides of the baseband 10. The portion of the terry fabric 21 corresponding to the areas between two adjacent fixed edges 22 is arched to form the loop structure. During the weaving operation, the ends of the fixed edges 22 correspond to the sides of the baseband 10, which ensures that the terry fabric 21 is accurately positioned on the baseband 10. In this way, the fixed edges 22 act as bridges, firmly attaching the terry fabric 21 to the baseband 10. During wear, when the terry fabric is subjected to external forces, such as when it is pulled as a backpack strap or subjected to forces as a headband due to head movement, the fixed edges 22 prevent the terry fabric 21 from sliding or shifting on the baseband 10. This is because the fixed edges 22 extend along both sides of the baseband 10, creating a certain frictional relationship with the baseband 10 and a restraining relationship between the woven structure and the terry fabric 21, thereby ensuring a stable relative position of the terry fabric 21 on the surface of the baseband 10. The terry fabric 21 is arched in the area between two adjacent fixed edges 22, forming a loop structure. This arch is designed to take advantage of the flexibility of the terry fabric 21 and the restraining effect of the fixed edges 22. In the absence of external forces, the terry fabric 21 naturally forms a curved shape under the restraint of the fixed edges 22, thus creating the loop structure. When subjected to external forces, such as contact and compression from the human body, the arched portion of the terry fabric 21 can be compressed to a certain extent. Due to the presence of the fixed edges 22, the terry fabric 21 does not completely collapse, but instead maintains a certain degree of elastic deformation. This elastic deformation allows the loop structure to adapt to the magnitude and direction of the external force, providing a soft touch while returning to its original curved state when the pressure is released.

[0037] Please refer to Figure 1-4On the basis of the above technical solution, in order to enable the through-hole structure 15 to recover to its original structural form after being squeezed, it is further proposed that the first braided layer 11 and the second braided layer 12 are braided with braided yarn made of memory material, so that the fluffy sections 13 of the first braided layer 11 and the second braided layer 12 can maintain a wavy cross-section structure; that is, this memory material has a special shape memory effect, and the memory material can "remember" The preset shape, in this solution, is a wavy structure in the cross-section of the fluffy section 13. Due to the characteristics of the memory material, even when subjected to a certain external force, the molecular structure inside the braided wire will prompt it to restore to the preset wavy structure; or an elastically deformable support sleeve 18 is fixed inside the through-hole structure 15, and the first braided layer 11 and the second braided layer 12 are arched by the support sleeve 18. When the elastically deformable support sleeve 18 is fixed inside the through-hole structure 15, in the initial state of the braid, the support sleeve 18 provides arching support for the first braided layer 11 and the second braided layer 12; the shape and size design of the support sleeve 18 enables it to support the first braided layer 11 and the second braided layer 12, thereby forming a through-hole structure 15 between the fluffy sections 13; this supporting effect is similar to the support beam used in building structures. It determines the initial form of the fluffy section 13 and the through-hole structure 15, and ensures the basic structural characteristics of the braid.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A through-hole terry braided belt, comprising a base belt (10) and a terry structure (20) braided on the surface of the base belt (10), characterized in that: The base band (10) comprises a first braided layer (11) and a second braided layer (12) which are braided together in an upper and lower interlaced manner, and a terry loop structure (20) is arranged on the back-facing surfaces of the first braided layer (11) and the second braided layer (12); the first braided layer (11) and the second braided layer (12) both have fluffy sections (13) with wavy cross-sections, the fluffy sections (13) of the first braided layer (11) and the second braided layer (12) are symmetrically matched with each other, so that there are multiple abutment portions (14) between the fluffy sections (13) of the first braided layer (11) and the second braided layer (12), and the first braided layer (11) and the second braided layer (12) are braided and connected at the abutment portions (14), so that a through-hole structure (15) is formed between two adjacent abutment portions (14) of the first braided layer (11) and the second braided layer (12).

2. A through-hole terry braid according to claim 1, characterized in that: The first braided layer (11) and the second braided layer (12) are not braided between their ends to form an opening (16).

3. The through-hole terry braid according to claim 1, characterized in that: The fluffy sections (13) of the first woven layer (11) and the second woven layer (12) cover the entirety thereof.

4. The through-hole terry braid according to claim 1, characterized in that: The first braided layer (11) and the second braided layer (12) are also provided with corresponding straight sections (17), and the straight sections (17) of the first braided layer (11) and the second braided layer (12) are braided and connected to each other.

5. The through-hole terry braid according to claim 4, characterized in that: The loop structure (20) is provided on the straight section (17) or the fluffy section (13), or the loop structure (20) is provided on the straight section (17) and the fluffy section (13).

6. The through-hole terry braid according to claim 1, characterized in that: The terry structure (20) includes a terry braided belt (21) flush with both sides of the base belt (10) and a plurality of fixed edges (22) arranged on the terry braided belt (21). The terry braided belt (21) is woven on the base belt (10) through the fixed edges (22), and the two ends of the fixed edges (22) correspond to the two sides of the base belt (10). The portion of the terry braided belt (21) corresponding to the adjacent two fixed edges (22) is arched to form the terry structure.

7. The through-hole terry braid according to claim 1, characterized in that: The first braided layer (11) and the second braided layer (12) are braided using braided yarn made of memory material, so that the fluffy sections (13) of the first braided layer (11) and the second braided layer (12) can maintain a wavy cross-sectional structure.

8. The through-hole terry braid according to claim 1, characterized in that: An elastically deformable support sleeve (18) is fixed inside the through-hole structure (15), and the first braided layer (11) and the second braided layer (12) are arched by the support sleeve (18).

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