A double-layer textile structure for a blanket

Abstract

The utility model discloses a double -deck textile structure for blanket, including protection subassembly, and protection subassembly includes the protection layer and the reinforcing ring of fixed connection in the outer wall of protection layer, and the lower extreme of reinforcing ring is equipped with the assembly that fits, and the assembly that fits includes the fixed layer of fixed connection in the lower extreme of reinforcing ring, and the cavity between fixed layer and protection layer is equipped with support subassembly, and support subassembly includes the support layer one and support layer two of fixed connection respectively in the cavity of protection layer and fixed layer and up and down distribution, and the structure frame of grid shape is fixedly connected between support layer one and support layer two, and the cotton is filled in structure frame, and the grid of structure frame is sparse and dense echelon arrangement, and support subassembly still includes the support arch one and support arch two of fixed connection in the inner wall of structure frame grid and up and down distribution, and both ends of support arch one are fixedly connected in the lower extreme of support layer one, and both ends of support arch two are fixedly connected in the upper extreme of support layer two. The utility model has the advantages of excellent mechanical property, stable heat insulation performance, and can satisfy the different needs of human body.

Description

Technical Field

[0001] This utility model relates to the field of blanket structure technology, specifically a double-layer textile structure for blankets. Background Technology

[0002] In the field of everyday home and thermal products, blankets have become an indispensable item in people's lives due to their softness, comfort, and excellent warmth. Double-layered blankets are more popular among consumers than single-layered blankets because they have a better warmth retention effect.

[0003] In ordinary double-layered blankets, the two layers of fabric are typically joined using traditional knotting or interlacing structures, forming a uniform grid pattern on the blanket surface. When the blanket is subjected to external forces such as stretching, washing, or localized snagging, the force is highly concentrated at these discrete connection points. Under concentrated external forces, these connection points are prone to yarn wear and pilling. Furthermore, the two layers of fabric in traditional double-layered blankets rely solely on the peripheral connection points and the sparse internal grid pattern for support, with the maintenance of the air layer entirely dependent on the support of these connection points. When the blanket is subjected to vertical pressure or after washing, the sparse connection points are unable to effectively resist external impacts. When the blanket is struck, the air layer in the middle is easily "flattened," causing the two layers of fabric to stick together directly. The disappearance of the air layer will temporarily and significantly reduce the blanket's heat insulation performance, making it unable to provide users with a stable warmth effect continuously. Different parts of the body have significantly different needs for warmth, wrapping feel, drape, and shaping effect when using a blanket. The torso, as the main heat-generating and heat-dissipating area of ​​the body, requires blankets with high heat insulation performance to reduce heat loss. The feet, as the extremities, have relatively slower blood circulation and have a higher need for warmth. Traditional uniform structural designs cannot be optimized to meet these differentiated needs, resulting in a poor overall user experience. Utility Model Content

[0004] The purpose of this utility model is to provide a double-layer textile structure for blankets, which has the advantages of excellent mechanical properties, stable heat insulation performance, and the ability to meet the different needs of the human body. It solves the problems of easy damage to the connection points of traditional structures, easy flattening and degradation of heat insulation, and difficulty in adapting to the needs of different parts of the human body in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A double-layer textile structure for a blanket includes a protective component. The protective component includes a protective layer and a reinforcing ring fixed to the outer wall of the protective layer. The lower end of the reinforcing ring is provided with an adhesive component. The adhesive component includes an adhesive layer fixed to the lower end of the reinforcing ring. A support component is provided in the cavity between the adhesive layer and the protective layer. The support component includes a support layer one and a support layer two, which are respectively fixed to the cavity of the protective layer and the adhesive layer and are distributed vertically. A grid-like structural frame is fixed between the support layer one and the support layer two. The structural frame is filled with cotton. The grid of the structural frame is arranged in a stepped pattern. The support component also includes a support arch one and a support arch two, which are fixed to the inner wall of the grid of the structural frame and are distributed vertically. Both ends of the support arch one are fixed to the lower end of the support layer one, and both ends of the support arch two are fixed to the upper end of the support layer two.

[0007] Preferably, the bonding component further includes a dangling ring fixed to the lower edge of the bonding layer, the dangling ring being made of high-strength polyester filament.

[0008] It is worth noting that the drape ring, used as the edge locking area, is made of high-strength polyester filament material. It not only has excellent tensile strength and can firmly lock the lower edge of the bonding layer, effectively preventing the blanket from curling or deforming during use, but its drape also allows the blanket edge to naturally conform to the bed surface, reducing heat loss from the edge gaps and enhancing the stability of the thermal insulation performance.

[0009] Preferably, the bonding component further includes a thickened layer 1 that is fixed to the lower edge of the bonding layer and is symmetrical on both sides. The thickened layer 1 is made of cotton and is formed by single-layer weft plain knitting.

[0010] It is worth noting that the thickened layer serves as the shoulder and neck wrapping area. It is made of cotton and woven with a single-layer weft plain knit. The skin-friendly and soft properties of cotton can improve the comfort of the shoulder and neck area and avoid skin irritation. The single-layer weft plain knit structure has both good breathability and fit, which can tightly wrap around the shoulder and neck area to reduce heat loss in this area. At the same time, the soft material will not cause pressure on the shoulder and neck, accurately adapting to the usage needs of the human shoulder and neck area and achieving differentiated comfortable protection.

[0011] Preferably, the bonding component further includes a second thickened layer fixed to the lower edge of the bonding layer. The second thickened layer is located at the front edge of the lower end face of the bonding layer and is made of high-density polyester material.

[0012] It is worth noting that the second thickened layer is used as the thickened area for the feet. It is made of polyester material with high hollowness. The hollow structure can store a large amount of still air, forming an efficient heat insulation barrier and achieving a super warming effect. Its thickened design can tightly wrap the feet, further reducing heat loss and adapting to the different needs of the human foot for higher warmth.

[0013] Preferably, the support component also includes a reinforcing mesh fixed to the edge of the structural frame, the mesh of the reinforcing mesh being denser than that of the structural frame, and the reinforcing mesh corresponding to the second thickened layer.

[0014] It is worth noting that by precisely matching the reinforced mesh with the second thickened layer, its mesh density is greater than that of the structural frame. This can specifically strengthen the structural strength of the support components in the corresponding area of ​​the foot, preventing structural damage to the thickened area due to stress or frequent friction. The dense mesh structure can also help fix the internal filling cotton, preventing the cotton from shifting or clumping, ensuring stable heat insulation performance. At the same time, it works in conjunction with the second thickened layer to form a "warm outer layer + support inner layer" adaptive structure, improving the reliability of use in the foot area.

[0015] Preferably, the structural frame is made of high-strength polyester filament material and is woven using a plain weave or heavy plain weave structure.

[0016] It is worth noting that the structural frame is made of high-strength polyester filament material, combined with plain or heavy plain weave, which has excellent tensile and tear resistance. It can provide a stable frame foundation for the support components, avoid damage to the connection points due to pulling during use, improve the overall mechanical performance, and the tight structure of plain or heavy plain weave can effectively fix the internal filling cotton, prevent the cotton from loosening and shifting, and ensure stable thermal insulation performance.

[0017] Preferably, the first and second support arches are made of spandex core-spun yarn, and the weaving structure is a double-layer spliced ​​structure.

[0018] It is worth noting that by using spandex core-spun yarn for both support arch one and support arch two, the high elasticity of spandex gives both good stretching and recovery capabilities. Combined with the stable structure of the double-layer bonding organization, an elastic support system can be formed between support layer one and support layer two, effectively resisting external pressure and preventing the insulation layer from being flattened, which would lead to a decline in insulation performance.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This invention utilizes a protective layer as the outer protective and heat-insulating base of the blanket, which can block the external environment from corroding the internal structure and reduce internal heat loss. The reinforcing ring fixed to its outer wall strengthens the connection between the protective layer and the adhesive layer, preventing damage to the edge connection points due to pulling and friction. The adhesive layer, fixed to the lower end of the reinforcing ring, serves as the inner adhesive structure, closely conforming to the human skin for comfortable use. It also forms a closed cavity with the protective layer, providing installation space for the support components and preventing exposed wear of the support structure. The support components are the core for achieving both mechanical and heat insulation performance. The upper and lower support layers 1 and 2 are respectively fixed in the cavities of the protective layer and the bonding layer, forming the upper and lower load-bearing bases of the support components. This provides a stable installation benchmark for the structural frame, support arch 1, and support arch 2, ensuring that each support component will not shift and improving structural stability. The grid-like structural frame fixed between the two serves as the core support skeleton, and the cotton filled inside is the core heat insulation material. Support arch 1 and support arch 2, which are fixed to the inner wall of the grid of the structural frame, are symmetrically distributed. Support arch 1 is fixed to both ends of support layer 1, and support arch 2 is fixed to both ends of support layer 2, forming a two-way elastic support system. Attached Figure Description

[0021] Figure 1 This is an isometric view of the overall structure of this utility model;

[0022] Figure 2 This is a three-dimensional structural breakdown diagram of the present invention;

[0023] Figure 3 This is a three-dimensional structural disassembly diagram of the protective component of this utility model;

[0024] Figure 4 This is a three-dimensional structural disassembly diagram of the bonding component of this utility model;

[0025] Figure 5 This is a three-dimensional structural disassembly diagram of the support component of this utility model.

[0026] Reference numerals: 101, Protective layer; 102, Reinforcing ring; 201, Adhesive layer; 202, Thickened layer one; 203, Thickened layer two; 204, Drape ring; 301, Support layer one; 302, Support layer two; 303, Structural frame; 304, Support arch one; 305, Support arch two; 306, Reinforcing mesh. Detailed Implementation

[0027] 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 only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] To address the problems of easily damaged connection points, easily flattened and deteriorated insulation, and difficulty in adapting to the needs of different parts of the human body in existing technologies, the following technical solution is proposed. Please refer to [link / reference needed]. Figures 1-5 ;

[0029] A double-layer textile structure for a blanket includes a protective component. The protective component includes a protective layer 101 and a reinforcing ring 102 fixed to the outer wall of the protective layer 101. A bonding component is provided at the lower end of the reinforcing ring 102. The bonding component includes a bonding layer 201 fixed to the lower end of the reinforcing ring 102. A support component is provided in the cavity between the bonding layer 201 and the protective layer 101. The support component includes a support layer 301 fixed to the cavity of the protective layer 101 and the bonding layer 201 and distributed vertically. A grid-like structural frame 303 is fixed between the second support layer 302, the first support layer 301, and the second support layer 302. The structural frame 303 is filled with cotton, and the grid of the structural frame 303 is arranged in a stepped pattern. The support assembly also includes a first support arch 304 and a second support arch 305 fixed to the inner wall of the grid of the structural frame 303 and distributed vertically. Both ends of the first support arch 304 are fixed to the lower end of the first support layer 301, and both ends of the second support arch 305 are fixed to the upper end of the second support layer 302.

[0030] The protective layer 101 serves as the outer protective and heat-insulating base of the blanket, blocking external environmental erosion of the internal structure and reducing internal heat loss. The reinforcing ring 102 fixed to its outer wall strengthens the connection between the protective layer 101 and the bonding layer 201, preventing damage to the edge connection points due to pulling or friction. The bonding layer 201, fixed to the lower end of the reinforcing ring 102, acts as the inner bonding structure, closely conforming to human skin for comfort. Together with the protective layer 101, it forms a closed cavity, providing installation space for the support components and preventing exposed wear of the support structure, further enhancing the heat insulation effect. The support components are the core for achieving mechanical and heat insulation performance. The upper and lower distributed support layers 301 and 302 are respectively fixed within the cavity of the protective layer 101 and the bonding layer 201, forming the upper and lower supports of the support components. The base provides a stable installation reference for the structural frame 303, support arch 1 304, and support arch 2 305, ensuring that the support components will not shift and improving structural stability. The grid-like structural frame 303, which is fixed between the two, serves as the core support skeleton. The cotton filling inside is the core insulation material. Support arch 1 304 and support arch 2 305, which are fixed to the inner wall of the grid of the structural frame 303, are symmetrically distributed vertically. Support arch 1 304 is fixed to support layer 1 301 at both ends, and support arch 2 305 is fixed to support layer 2 302 at both ends, forming a two-way elastic support system. This system can effectively resist external forces such as human pressure and pulling, preventing deformation of the structural frame 303 or flattening of the filling cotton, and also improving the tensile and tear resistance of the overall structure. The elastic support of the support arches can keep the filling cotton in a fluffy state at all times, ensuring stable thermal insulation performance.

[0031] Please see Figure 4 The bonding component also includes a dangling ring 204 fixed to the lower edge of the bonding layer 201. The dangling ring 204 is made of high-strength polyester filament. By using the dangling ring 204 as the edge locking area, the high-strength polyester filament material not only has excellent tensile strength, but also can firmly lock the lower edge of the bonding layer 201, effectively preventing the blanket from curling or deforming during use. Its dangling characteristics also allow the edge of the blanket to naturally conform to the bed surface, reducing heat loss from the edge gaps and enhancing the stability of the heat insulation performance.

[0032] The bonding component also includes a thickened layer 202 that is fixed to the lower edge of the bonding layer 201 and is symmetrical on both sides. The thickened layer 202 is made of cotton and is woven with a single layer of plain weft knit. The thickened layer 202 serves as the shoulder and neck wrapping area. The cotton material and the single layer of plain weft knit make the shoulder and neck area more comfortable and avoid skin irritation. The single layer of plain weft knit structure has both good breathability and fit. It can tightly wrap around the shoulder and neck area to reduce heat loss in this area. At the same time, the soft material will not cause pressure on the shoulder and neck. It accurately adapts to the usage needs of the human shoulder and neck area and achieves differentiated comfort protection.

[0033] The bonding component also includes a second thickened layer 203 fixed to the lower edge of the bonding layer 201. The second thickened layer 203 is located at the front edge of the lower surface of the bonding layer 201 and is made of high-hollow polyester material. The second thickened layer 203 serves as a thickened area for the foot and is made of high-hollow polyester material. The hollow structure can store a large amount of still air, forming an efficient heat insulation barrier and achieving a super warming effect. Its thickened design can tightly wrap the foot, further reducing heat loss and adapting to the different needs of the human foot for higher warmth.

[0034] Please see Figure 5 The support component also includes a reinforcing mesh 306 fixed to the edge of the structural frame 303. The mesh of the reinforcing mesh 306 is denser than that of the structural frame 303, and the reinforcing mesh 306 corresponds to the second thickening layer 203. By precisely corresponding the reinforcing mesh 306 to the second thickening layer 203, and with its mesh density being greater than that of the structural frame 303, the structural strength of the support component in the corresponding area of ​​the foot can be specifically strengthened, preventing structural damage to the thickened area due to stress or frequent friction. The dense mesh structure can also help fix the internal filling cotton, preventing the cotton from shifting or clumping, ensuring stable heat insulation performance. At the same time, it works in conjunction with the second thickening layer 203 to form a "outer layer insulation + inner layer support" adaptive structure, improving the reliability of use in the foot area.

[0035] The structural frame 303 is made of high-strength polyester filament and is woven using a plain or heavy plain weave. By using high-strength polyester filament and plain or heavy plain weave, the structural frame 303 has excellent tensile and tear resistance, providing a stable frame foundation for the support components. This prevents damage to connection points due to pulling during use, improves overall mechanical performance, and the tight structure of the plain or heavy plain weave effectively fixes the internal filling cotton, preventing the cotton from loosening or shifting, and ensuring stable thermal insulation performance.

[0036] Support arch 1 304 and support arch 2 305 are made of spandex core-spun yarn, and the weaving structure is a double-layer joint structure. By using spandex core-spun yarn for support arch 1 304 and support arch 2 305, the high elasticity of spandex gives them good stretching and recovery ability. Combined with the stable structure of the double-layer joint structure, an elastic support system can be formed between support layer 1 301 and support layer 2 302, which can effectively resist external pressure and prevent the insulation layer from being flattened, thus avoiding the degradation of insulation performance.

[0037] Working principle: First, the drape ring 204 in the bonding component plays a role. Its high-strength polyester filament material provides excellent tensile strength, which can firmly lock the lower edge of the bonding layer 201 to prevent curling and deformation. At the same time, the drape characteristics allow the edge to naturally conform to the bed surface, reducing heat loss from the edge gaps. The bonding layer 201 closely conforms to the human skin to ensure basic comfort. The first thickened layer 202, with the skin-friendly softness of cotton material and the breathability and conformity of single-layer weft plain knit, closely wraps around the shoulders and neck area to reduce heat loss in this area without pressure. The second thickened layer 203, through high-hollow polyester material, stores a large amount of still air to form an efficient heat insulation barrier, achieving super warmth for the feet and accurately adapting to the different needs of different parts of the human body.

[0038] In terms of external protection and connection, the protective layer 101 serves as the outer base layer, blocking the external environment from eroding the internal structure and reducing internal heat loss. The reinforcing ring 102 strengthens the connection between the protective layer 101 and the bonding layer 201, preventing damage to the edge connection points due to pulling and friction.

[0039] In terms of internal support and thermal insulation, support layer 1 (301) and support layer 2 (302) serve as upper and lower load-bearing bases, providing a stable installation benchmark for structural frame 303, support arch 1 (304), and support arch 2 (305), ensuring that each support component does not shift. Structural frame 303 acts as the core support skeleton, with internal filling cotton as the core thermal insulation material. Its stepped grid arrangement can adapt to the support and thermal insulation needs of different areas. Support arch 1 (304) and support arch 2 (305) are symmetrically distributed vertically, with their ends fixed to the lower end of support layer 1 (301) and the upper end of support layer 2 (302), respectively, forming a two-way elastic support system, effectively... The structure resists external forces such as human pressure and pulling, preventing deformation of the structural frame 303 and flattening of the filling cotton, ensuring the filling cotton remains fluffy and guaranteeing stable thermal insulation performance. Furthermore, the reinforcing mesh 306 in the support component precisely corresponds to the thickened layer 203. Its denser mesh not only specifically strengthens the structural strength of the corresponding area of ​​the foot, preventing damage to this thickened area due to stress and frequent friction, but also helps to fix the internal filling cotton, preventing cotton displacement and clumping. Together with the thickened layer 203, it forms a "warm outer layer + support inner layer" adaptive structure, further improving the reliability of use in the foot area. Overall, through the coordinated work of the protective components, fitting components, and support components, it balances protection, comfort, thermal insulation, and structural stability, achieving efficient warmth and long-lasting durability.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 process, method, article, or apparatus.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A double-layer textile structure for blankets, comprising protective components, characterized in that, The protective assembly includes a protective layer (101) and a reinforcing ring (102) fixed to the outer wall of the protective layer (101). A bonding component is provided at the lower end of the reinforcing ring (102). The bonding component includes a bonding layer (201) fixed to the lower end of the reinforcing ring (102). A support component is provided in the cavity between the bonding layer (201) and the protective layer (101). The support component includes a support layer one (301) and a support layer two (302) respectively fixed to the cavities of the protective layer (101) and the bonding layer (201) and distributed vertically. A grid-like structural frame (303) is fixed between the first support layer (301) and the second support layer (302). The structural frame (303) is filled with cotton. The grid of the structural frame (303) is arranged in a staggered pattern. The support component also includes a first support arch (304) and a second support arch (305) fixed to the inner wall of the grid of the structural frame (303) and distributed vertically. Both ends of the first support arch (304) are fixed to the lower end of the first support layer (301), and both ends of the second support arch (305) are fixed to the upper end of the second support layer (302).

2. The double-layer textile structure for a blanket according to claim 1, characterized in that, The bonding component also includes a dangling ring (204) fixed to the lower edge of the bonding layer (201), the dangling ring (204) being made of high-strength polyester filament.

3. The double-layer textile structure for a blanket according to claim 1, characterized in that, The bonding component also includes a thickened layer (202) that is fixed to the lower edge of the bonding layer (201) and is symmetrical on both sides. The thickened layer (202) is made of cotton and is formed by single-layer weft plain knitting.

4. The double-layer textile structure for a blanket according to claim 1, characterized in that, The bonding assembly also includes a second thickened layer (203) fixed to the lower edge of the bonding layer (201). The second thickened layer (203) is located at the front edge of the lower end face of the bonding layer (201). The second thickened layer (203) is made of high-density polyester material.

5. The double-layer textile structure for a blanket according to claim 4, characterized in that, The support assembly also includes a reinforcing mesh (306) fixed to the edge of the structural frame (303), the mesh of the reinforcing mesh (306) being denser than that of the structural frame (303), and the reinforcing mesh (306) corresponding to the thickened layer (203).

6. The double-layer textile structure for a blanket according to claim 1, characterized in that, The structural frame (303) is made of high-strength polyester filament and is woven using plain or heavy plain weave.

7. The double-layer textile structure for a blanket according to claim 1, characterized in that, Support arch one (304) and support arch two (305) are made of spandex core-spun yarn and the weaving structure is a double-layer splicing structure.

Images