Comfortable yarn and fabric
By adopting bamboo yarn structure and multi-layer weaving design in the fabric, and utilizing the low thermal conductivity of air to enhance the warmth retention of the fabric, the warmth retention problem of the fabric in cold weather is solved, achieving better warmth retention and comfort.
Patent Information
- Application Number
- CN202422891952.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Existing fabrics have poor thermal insulation performance in cold weather, and cold air from the outside can easily pass through the pores and come into contact with the body surface, causing discomfort.
The yarn design employs a slub yarn structure, including a core and a contact section. The core diameter is smaller than that of the contact section, while the core length is greater than that of the contact section. The outer layer is equipped with thermal fleece and support components, and the inner layer has a honeycomb structure, which increases the space for air retention inside the fabric and utilizes the low thermal conductivity of air to improve warmth.
By increasing the amount of air inside the fabric, the penetration of cold air is reduced, thus improving the fabric's warmth retention while maintaining its lightweight and comfort.
Smart Images
Figure CN223445727U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of fabric, more specifically, it relates to a comfortable yarn and fabric. BACKGROUND
[0002] Fabric is a material used to make clothing, and yarn is a material used to weave fabric, so the characteristics of fabric and clothing are determined by the characteristics of yarn.
[0003] The comfort of clothing fabric is a property that fabric values, so some natural fibers are added inside the clothing fabric to ensure it, but most natural fibers have pores inside, and when the weather is cold, the outside cold air will pass through these pores and contact the body surface, so a structure is provided to solve the problem of poor fabric warmth retention. SUMMARY
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a comfortable yarn and fabric, which improves the overall warmth retention performance of the fabric through the structure.
[0005] The above technical purpose of the utility model is realized by the following technical scheme: the comfortable yarn comprises a yarn body, the yarn body comprises a yarn core and a plurality of contact sections fixedly connected to the outer peripheral wall thereof, the diameter of the yarn core is smaller than that of the contact section, the length of the yarn core is greater than that of the contact section, and a plurality of warm fluff is fixedly connected to the outer peripheral wall of the yarn body.
[0006] The utility model is further provided as follows: the yarn core and the contact section are integrally formed, the yarn body is bamboo joint yarn, the yarn core is core yarn in the bamboo joint yarn, and the contact section is decorative yarn in the bamboo joint yarn.
[0007] The utility model is further provided as follows: the yarn core and the contact section are both woven from warm yarn, the warm yarn is planted fluff yarn, the core wire of the warm yarn is polyester fiber, and the long filaments on the surface of the warm yarn are wool fibers.
[0008] The utility model is further provided as follows: the fabric comprises an inner layer and an outer layer fixedly connected to each other, a plurality of contact sections and a plurality of warm fluff are formed on the two sides of the outer layer, a plurality of accommodating grooves are formed on the side of the inner layer close to the outer layer, a plurality of supporting pieces abutting against the contact sections are fixedly connected to the side of the inner layer close to the outer layer, the supporting pieces are arranged in a staggered manner with the accommodating grooves and have a cross-shaped cross section, and the outer layer is woven by the yarn body.
[0009] The utility model is further provided as follows: the accommodating grooves and the inner layer are integrally formed, the inner layer is honeycomb weave, and the weaving density of the inner layer is greater than that of the outer layer.
[0010] The utility model further sets up: the inner layer and support piece all are through comfortable yarn knitting, comfortable yarn includes core yarn one and core yarn two.
[0011] The utility model further sets up: core yarn one sets up as wool fiber two, core yarn two sets up as terylene special-shaped fiber, the cross section shape of terylene special-shaped fiber is circular hollow.
[0012] In conclusion, the utility model has following beneficial effect: the setting of warm fleece and contact section increases the thickness of outer layer, reduces the cold air that passes through outer layer and enters the inside of fabric, because the length of yarn core with smaller diameter is larger, therefore when contact section realizes the support to inner layer and outer layer, more space for outside air to stay can exist in the inside of fabric, because the heat conductivity of air is poor, therefore by increasing the air amount in the inside of fabric, the warmth of fabric whole is strengthened. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structure schematic diagram of yarn body in the utility model;
[0014] Figure 2 It is the structure schematic diagram of fabric in the utility model;
[0015] Figure 3 It is the slice of comfortable yarn in the utility model.
[0016] In the drawing: 1, yarn body;2, yarn core;3, contact section;4, warm fleece;5, inner layer;6, outer layer;7, accommodating groove;8, support piece;9, comfortable yarn;10, core yarn one;11, core yarn two. DETAILED DESCRIPTION
[0017] The utility model is described in detail below in combination with the drawings and examples.
[0018] A comfortable yarn, as shown in Figure 1 and Figure 2 , including yarn body 1, yarn body 1 includes yarn core 2 and the fixed connection of several contact sections 3 on its outer wall, yarn core 2 and contact section 3 all are woven from warm yarn, warm yarn sets up as flocking yarn, the core wire of warm yarn is terylene fiber, the filament on the surface of warm yarn is wool fiber one, terylene fiber has good structural strength and shape retention, the setting of terylene fiber is used to guarantee the durability of fabric, wool fiber one is usually long and curly, therefore the space for outside static air to stay can exist in the inside of wool fiber one, the heat conductivity of air is poor, therefore the warmth of yarn is guaranteed by using the characteristics of wool fiber one.
[0019] As shown in Figure 1 and Figure 2As shown in the drawings, the yarn core 2 and the contact section 3 are integrally formed, the yarn body 1 is set as a slub yarn, the yarn core 2 is set as a core yarn in the slub yarn, and the contact section 3 is set as a decorative yarn in the slub yarn. The warm-keeping yarn is placed in a fancy twisting machine to be woven into the yarn body 1 by the weaving method of the slub yarn. Since the warm-keeping yarn is set as a flocking yarn, the filaments on the surface of the flocking yarn can penetrate out of the surface of the yarn body 1 to form the warm-keeping pile 4.
[0020] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, the fabric includes the inner layer 5 and the outer layer 6 fixedly connected with each other. The double-layer fabric reduces the exchange of cold and warm air on both sides of the fabric. The outer layer 6 is woven by the yarn body 1, so that the outer layer 6 integrally has a plurality of contact sections 3 and a plurality of warm-keeping piles 4 on both sides. The warm-keeping piles 4 and the contact sections 3 increase the thickness of the outer layer 6, reduce the situation that the outside air penetrates into the inside of the fabric through the outer layer 6, and make the contact section 3 instead of the outer layer 6 to contact the inner layer 5, so that there is a channel between the inner layer 5 and the outer layer 6 for the outside air to stay. The poor heat conduction of air is used to ensure the warm-keeping effect of the fabric. The length of the yarn core 2 is greater than that of the contact section 3, so that the support effect of the contact section 3 on the fabric is ensured, the still air in the fabric is increased, and the warm-keeping effect of the whole structure is further improved.
[0021] As shown in the drawings, Figure 2 As shown in the drawings, the side of the inner layer 5 close to the outer layer 6 is formed with a plurality of accommodating grooves 7. The inner layer 5 is integrally formed with the accommodating grooves 7. The inner layer 5 is set as a honeycomb weave to ensure the stable formation of the accommodating grooves 7. The accommodating grooves 7 further increase the air in the inner layer 5 for the outside air to stay. The side of the inner layer 5 close to the outer layer 6 is bonded with a plurality of support pieces 8 abutting against the contact sections 3. The support pieces 8 are arranged in a staggered manner with the accommodating grooves 7 and have a cross-shaped cross section. The support pieces 8 further increase the still air between the inner layer 5 and the outer layer 6. The cross-shaped cross section of the support pieces 8 ensures the support effect of the support pieces 8, optimizes the structure warm-keeping property by increasing the air, and ensures the lightness and comfort of the fabric in use. The weaving density of the inner layer 5 is greater than that of the outer layer 6, so that the air is reduced when the inner layer 5 is woven, and it is difficult for the outside cold air to contact the body surface through the inner layer 5.
[0022] As shown in the drawings, Figure 2 and Figure 3As shown, the inner layer 5 and the support 8 are both knitted by the comfort yarn 9, the comfort yarn 9 comprises a core yarn one 10 and a core yarn two 11, the core yarn one 10 and the core yarn two 11 are twisted by a twisting machine to form the comfort yarn 9, the core yarn one 10 is twisted by a twisting machine from wool fibers two, the core yarn two 11 is twisted by a twisting machine from polyester profiled fibers, the cross-sectional shape of the polyester profiled fibers is circular hollow, the setting of the polyester profiled fibers increases the space for the air inside the yarn to stay, so as to optimize the warmth and comfort of the structure in use.
[0023] As shown in the drawings, Figures 1-3 When the fabric needs to be made, the yarn body 1 is put into the weaving machine to weave the outer layer 6, because there are several warm fluffs 4 and contact sections 3 on the surface of the yarn body 1, the surface of the outer layer 6 can naturally form several contact sections 3 and warm fluffs 4 during weaving, the comfort yarn 9 is put into the weaving machine to weave the inner layer 5 and several accommodating grooves 7 by the weaving method of honeycomb organization, the comfort yarn 9 is put into the weaving machine to weave the support layer, the support layer is cut by a laser punch along the thickness direction of the support layer to form several support pieces 8 with cross-shaped cross-section, the inner layer 5 is coated by a glue coating machine, and then several support pieces 8 are bonded on the inner layer 5, finally the inner layer 5 and the outer layer 6 are sewn together by a sewing machine.
[0024] The above only describes the preferred embodiments of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be noted that for ordinary skilled in the art, some improvements and decorations without departing from the principles of the present application can also be considered as the protection scope of the present application.
Claims
1. A comfortable yarn, characterized by: The invention comprises a yarn body (1), wherein the yarn body (1) comprises a yarn core (2) and a plurality of contact segments (3) fixedly connected to the outer peripheral wall thereof, wherein the diameter of the yarn core (2) is smaller than the diameter of the contact segments (3), the length of the yarn core (2) is greater than the length of the contact segments (3), and a plurality of thermal fleeces (4) are fixedly connected to the outer peripheral wall of the yarn body (1).
2. A comfortable yarn according to claim 1, characterized in that: The yarn core (2) and the contact section (3) are integrally formed, the yarn body (1) is configured as a slub yarn, the yarn core (2) is configured as a core yarn in the slub yarn, and the contact section (3) is configured as a decorative yarn in the slub yarn.
3. A comfortable yarn according to claim 2, characterized in that: The yarn core (2) and the contact section (3) are both woven from warm-keeping yarns, wherein the warm-keeping yarns are flocked yarns, the core yarns of the warm-keeping yarns are polyester fibers, and the filaments on the surface of the warm-keeping yarns are wool fibers.
4. Fabric, characterized by: It comprises an inner layer (5) and an outer layer (6) fixedly connected to each other, a plurality of contact sections (3) and a plurality of thermal fleeces (4) are formed on both sides of the outer layer (6), a plurality of receiving grooves (7) are formed on the side of the inner layer (5) close to the outer layer (6), a plurality of supporting members (8) are fixedly connected to the side of the inner layer (5) close to the outer layer (6) and are abutted against the contact sections (3), the supporting members (8) and the receiving grooves (7) are staggered and have a cross-sectional shape, and the outer layer (6) is formed by weaving a comfortable yarn as described in any one of claims 1 to 3.
5. The fabric according to claim 4, characterized in that: The receiving groove (7) and the inner layer (5) are integrally formed, the inner layer (5) is configured as a honeycomb structure, and the weaving density of the inner layer (5) is greater than the weaving density of the outer layer (6).
6. The fabric according to claim 4, characterized in that: The inner layer (5) and the supporting member (8) are both woven by a comfort yarn (9), and the comfort yarn (9) includes a core yarn 1 (10) and a core yarn 2 (11).
7. The fabric according to claim 6, characterized in that: The core yarn one (10) is set as wool fiber two, and the core yarn two (11) is set as polyester shaped fiber, and the cross-sectional shape of the polyester shaped fiber is circular and hollow.