Shading oxford fabric
By designing an inner and outer layer structure and interlaced ventilation holes in the Oxford fabric, combined with bamboo charcoal fiber light-absorbing strips, the contradiction between light blocking and breathability is resolved, achieving good light blocking effect and comfort.
Patent Information
- Application Number
- CN202520434154.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-13
AI Technical Summary
Existing Oxford fabrics, while ensuring light-blocking properties, have poor breathability, resulting in a stuffy feeling when worn and affecting comfort.
Design a light-blocking Oxford fabric with an inner and outer layer structure. Light-absorbing strips are arranged longitudinally between the inner and outer layers. The light-absorbing strips are composed of interlaced connecting parts and contacting parts. The inner layer has through-holes and cavities, and the outer layer has ventilation holes. The interlaced through-holes and ventilation holes improve air circulation. The light-absorbing strips are made of bamboo charcoal fiber to absorb sunlight, and the inner layer is woven with light-blocking yarn to enhance the light-blocking effect.
While ensuring sun protection, the staggered channels and ventilation holes improve breathability, reduce sunlight intensity, and enhance wearing comfort.
Smart Images
Figure CN223890592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile technology, and more specifically, to a light-blocking Oxford fabric. Background Technology
[0002] Oxford fabric comes in a variety of types, including checkered, stretch, nylon, and jacquard, and is usually woven from polyester and nylon fibers. It has high strength and light-blocking properties and is widely used in the production of bags, sun-protective clothing, curtains and other products.
[0003] To ensure the sun-blocking properties of Oxford fabric, the fabric thickness or weave density is usually increased. However, polyester and nylon fibers have poor breathability, making Oxford fabric used to make sun-protective clothing feel stuffy and sweaty when worn, thus affecting the comfort of wearing it.
[0004] Therefore, it is necessary to design an Oxford fabric that can improve breathability while ensuring light blocking. Utility Model Content
[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a light-blocking Oxford fabric.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a light-blocking Oxford fabric, comprising an inner layer and an outer layer, wherein a plurality of light-absorbing strips are arranged longitudinally between the inner layer and the outer layer, the light-absorbing strips comprising a plurality of connecting portions and a plurality of abutting portions arranged alternately along their length direction, the abutting portions having recesses and protrusions formed by heat pressing on both sides, the inner layer array having a plurality of through slots through which the protrusions pass, the inner layer and the outer layer forming a cavity supported by the plurality of connecting portions, the length of the through slots being greater than the side length of the abutting portions, the cavity communicating with the plurality of through slots and recesses, the outer layer array having a plurality of vent holes communicating with the cavity, the plurality of vent holes being alternately arranged with the plurality of through slots.
[0007] The present invention is further configured such that: a plurality of the connecting parts are arranged in an array between a plurality of adjacent through slots along the lateral direction, and the side of the connecting part away from the inner layer is stitched and fixed to the outer layer.
[0008] The present invention is further configured such that: the contact part is correspondingly disposed above the through groove, and the maximum distance of the hot-pressed deformation of the contact part is greater than the thickness of the inner layer.
[0009] The present invention is further configured such that: the weaving density of the inner layer is greater than that of the outer layer, and the hygroscopicity of the inner layer is less than that of the light-absorbing strip and the outer layer.
[0010] The present invention is further configured such that: the yarn used to weave the inner layer is a light-blocking yarn, the yarn used to weave the outer layer is a radiating yarn, and the yarn used to weave the light-absorbing strip is a light-absorbing yarn.
[0011] The present invention is further configured such that: the light-blocking yarn is made by twisting multiple strands of first yarn, the first yarn being made by twisting polyester fiber; the radiating yarn is made by spirally winding a second yarn around the first yarn, the second yarn being made by twisting bamboo charcoal fiber; and the light-absorbing yarn is made by twisting multiple strands of second yarn.
[0012] In summary, this utility model has the following beneficial effects: the support of several contact parts increases the gap between the inner layer and the skin; the several through grooves and several vents that communicate with the cavity improve the air circulation effect on both sides of the fabric; at the same time, since the through grooves and vents are staggered, sunlight can be prevented from directly penetrating the fabric; bamboo charcoal fiber has good breathability due to its special porous structure; and sunlight entering the bamboo charcoal fiber will be continuously refracted and scattered in the dense pores, thereby reducing the intensity of sunlight; by adding several light-absorbing strips made of bamboo charcoal fiber in the inner and outer layers, sunlight entering the fabric from the vents can be absorbed, making it difficult for the inner layer to penetrate. This makes the fabric have good breathability while ensuring light blocking, thus improving wearing comfort. Attached Figure Description
[0013] Figure 1 This is a cross-sectional view of the present invention in the thickness direction;
[0014] Figure 2 This is a schematic diagram of the structure of this utility model;
[0015] Figure 3 This is a cross-sectional view of the present invention along the latitude direction;
[0016] Figure 4 for Figure 3 Enlarged view of point A in the middle;
[0017] Figure 5 This is a cross-sectional view of the present invention along the meridian direction;
[0018] Figure 6 for Figure 5 Enlarged view of point B in the middle.
[0019] In the diagram: 1. Inner layer; 2. Outer layer; 3. Light-absorbing strip; 301. Connecting part; 302. Contact part; 4. Recess; 5. Protrusion; 6. Through groove; 7. Cavity; 8. Ventilation hole. Detailed Implementation
[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0021] Example: A light-blocking Oxford fabric, such as Figures 1-5 As shown, the structure includes an inner layer 1 and an outer layer 2. The inner layer 1 is cut with several rectangular slots 6 using a laser cutting machine. These slots 6 are arranged in an array. Between the inner layer 1 and the outer layer 2, several long, strip-shaped light-absorbing strips 3 are arranged longitudinally. Each light-absorbing strip 3 includes several connecting portions 301 and several contact portions 302 arranged alternately along its length. The length of the slots 6 is greater than the side length of the contact portions 302. The connecting portions 301 are arranged in an array between adjacent slots 6 in the transverse direction, and the contact portions 302 are correspondingly arranged in the slots 6. Above, the connecting part 301 and the contact part 302 are simultaneously hot-pressed by a hot press. The bottom plate of the hot press has an arc-shaped forming groove in the middle, and the pressure plate of the hot press has a hot pressing block corresponding to the forming groove in the middle, so that an arc-shaped depression 4 and an arc-shaped protrusion 5 are respectively hot-pressed and deformed on both sides of the contact part 302. The maximum distance of the hot-pressed deformation of the contact part 302 is greater than the thickness of the inner layer 1, so that the protrusion 5 passes through the through groove 6. The inner layer 1 and the outer layer 2 are stitched and fixed at several connecting parts 301.
[0022] like Figures 1-5 As shown, the light-absorbing strip 3 is made by feeding light-absorbing yarn into a loom and weaving it into a plain weave to form a greige fabric, which is then cut by a cutting machine. The light-absorbing yarn is formed by twisting multiple strands of second-strand yarn using a twisting machine. The second-strand yarn is then twisted with bamboo charcoal fiber using a twisting machine. Bamboo charcoal fiber has good breathability and skin-friendliness, which allows the contact part 302 to provide a comfortable wearing experience when in contact with the skin. At the same time, the support of several contact parts 302 increases the gap between the inner layer 1 and the skin, thereby improving the air circulation effect between the skin and the inner layer 1. The inner layer 1 and the outer layer 2 are connected by several connecting parts 30 by a sewing machine. The inner layer 1 and outer layer 2 are sewn together to form a cavity 7 with a grid-like cross-section, supported by several connecting parts 301. The cavity 7 is interconnected with several through grooves 6 and several recesses 4. The outer layer 2 has several ventilation holes 8 that are interconnected with the cavity 7. The air circulation effect on both sides of the fabric is improved by the several through grooves 6 and several ventilation holes 8 that are interconnected with the cavity 7. At the same time, when the garment made of this fabric is worn, the contact parts 302 are constantly squeezed by the wearer's limb movement, thereby squeezing the air in the cavity 7, further enhancing the air circulation effect, and providing a good breathability when worn.
[0023] like Figures 1-4As shown, the outer layer 2 and its several ventilation holes 8 are made by feeding the diverging yarn into the loom and weaving it through the perforated structure. The diverging yarn is made by spirally winding a second strand of yarn onto a first strand of yarn using a ring spinning machine. The first strand of yarn is made by twisting polyester fibers using a twisting machine. Due to its tight molecular structure, polyester fiber can effectively block sunlight penetration. By using polyester fiber as the core of the diverging yarn, sunlight penetration can be effectively blocked. Bamboo charcoal fiber, due to its special porous structure, can refract and scatter sunlight entering the fiber while achieving good breathability, thereby reducing the intensity of sunlight. This allows the outer layer 2, made of diverging yarn, to have good breathability while ensuring a certain degree of light blocking. Several through grooves 6 and several ventilation holes 8 are staggered, thus preventing sunlight from directly penetrating the fabric. By adding several light-absorbing strips 3 made of bamboo charcoal fiber in the inner layer 1 and the outer layer 2, sunlight entering the fabric through the ventilation holes 8 can be absorbed, thereby reducing the intensity of sunlight.
[0024] like Figures 1-4 As shown, the inner layer 1 is made by feeding blackout yarn into the loom and weaving it with a plain weave. The weaving density of the inner layer 1 is set to 181*175 / 10cm². Increasing the weaving density makes the surface of the inner layer 1 more compact. The blackout yarn is made by twisting multiple strands of the first strand through a twisting machine. The inner layer 1, made with blackout yarn at a high weaving density, has good blackout properties, making it difficult for sunlight to penetrate the inner layer 1. Therefore, the fabric has good breathability while ensuring blackout properties. Due to the relatively tight weaving density of the inner layer 1, and the high temperature generated during laser cutting, the edges of the through grooves 6 are sealed, thus ensuring the stability of the inner layer 1 after several through grooves 6 are cut. Bamboo charcoal fiber has stronger moisture absorption than polyester fiber, making the moisture absorption of the inner layer 1 less than that of the light-absorbing strips 3 and the outer layer 2. Therefore, the moisture absorbed in the inner layer 1 can be quickly transferred to the outer layer 2 through several light-absorbing strips 3 to dissipate moisture, thereby keeping the fabric and skin dry and further improving wearing comfort.
[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A light-blocking Oxford fabric, comprising an inner layer (1) and an outer layer (2), characterized in that: A plurality of light-absorbing strips (3) are arranged longitudinally between the inner layer (1) and the outer layer (2). Each light-absorbing strip (3) includes a plurality of connecting parts (301) and a plurality of contact parts (302) arranged alternately along its length. The two sides of the contact parts (302) are heat-pressed to form recesses (4) and protrusions (5). The inner layer (1) is arrayed with a plurality of through slots (6) through which the protrusions (5) pass. The inner layer (1) and the outer layer (2) are supported by the plurality of connecting parts (301) to form a cavity (7). The length of the through slots (6) is greater than the side length of the contact parts (302). The cavity (7) is interconnected with the plurality of through slots (6) and the plurality of recesses (4). The outer layer (2) is arrayed with a plurality of vent holes (8) interconnected with the cavity (7). The plurality of vent holes (8) are arranged alternately with the plurality of through slots (6).
2. The light-blocking Oxford fabric according to claim 1, characterized in that: A plurality of connecting portions (301) are arranged in an array between a plurality of transversely adjacent through slots (6), and the side of the connecting portion (301) away from the inner layer (1) is stitched and fixed to the outer layer (2).
3. The light-blocking Oxford fabric according to claim 2, characterized in that: The contact part (302) is disposed above the through groove (6), and the maximum distance of the hot-pressed deformation of the contact part (302) is greater than the thickness of the inner layer (1).
4. The light-blocking Oxford fabric according to claim 3, characterized in that: The weaving density of the inner layer (1) is greater than that of the outer layer (2), and the hygroscopicity of the inner layer (1) is less than that of the light-absorbing strip (3) and the outer layer (2).
5. The light-blocking Oxford fabric according to claim 1, characterized in that: The yarn used to weave the inner layer (1) is set as a light-blocking yarn, the yarn used to weave the outer layer (2) is set as a radiating yarn, and the yarn used to weave the light-absorbing strip (3) is set as a light-absorbing yarn.
6. The light-blocking Oxford fabric according to claim 5, characterized in that: The light-blocking yarn is made by twisting multiple strands of the first strand, which is made of polyester fiber. The light-dispersing yarn is made by spirally winding a second strand around the first strand, which is made of bamboo charcoal fiber. The light-absorbing yarn is made by twisting multiple strands of the second strand.