Detachable double-sided dual-purpose anti-skid bed sheet
With its three-layer fabric structure and detachable connection design, this product solves the problems of slippage and deformation during washing of gauze sheets, achieving a non-slip, comfortable, and multifunctional sheet suitable for both summer and winter.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN PURCOTTON TECH
- Filing Date
- 2025-05-07
- Publication Date
- 2026-04-14
AI Technical Summary
Gauze sheets are prone to slipping and wrinkling, and they shrink in size after washing, making them inconvenient to use and difficult to wash and use alone.
It adopts a three-layer fabric structure. The outer layer is made of 40s pure cotton yarn with a brushed plain weave, the middle layer is a multi-layer gauze structure connected with hanging points, and the inner layer is a coarse cloth cooling mat structure. The outer and inner layers are connected to the middle layer by straps and hooks, making it detachable.
The sheets have improved anti-slip properties, comfort, and versatility, making them suitable for use in both summer and winter, and easy to wash and use separately.
Smart Images
Figure CN224112414U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fabric technology, specifically to a detachable, double-sided, dual-purpose anti-slip bed sheet. Background Technology
[0002] Gauze fabric has excellent moisture absorption and breathability, making it widely used in maternity and baby products, product sets, etc. When used as bed sheets, whether double-layered or triple-layered, gauze fabric is very breathable and comfortable. Because the body maintains one position for a long time during sleep, the back tends to sweat, and gauze easily absorbs this sweat, keeping the skin dry and comfortable.
[0003] However, gauze has a drawback when used as a bed sheet: it slips and wrinkles very easily, making it inconvenient to clean after waking up. Furthermore, frequent washing can cause it to deform or shrink in size. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a detachable double-sided anti-slip bed sheet that combines coolness, warmth and anti-slip properties to improve the multi-functional effect of the bed sheet.
[0005] The technical solution adopted by this utility model to solve its technical problem is:
[0006] This detachable, double-sided, reversible, non-slip bed sheet includes a top layer, a middle layer, and an inner layer. The top layer has a plain weave structure with a brushed surface. The middle layer comprises multiple layers of gauze, with hooks connecting adjacent layers. The inner layer consists of a coarse cloth mat structure, also in a plain or double-plain weave pattern. Both sides of the middle layer have several hooks. The top layer has several first straps facing the middle layer, and the inner layer has several second straps facing the middle layer. Each of the first and second straps corresponds to one of the hooks on the top and bottom of the middle layer and is detachably connected.
[0007] As a further improvement to the above technical solution, the plain weave structure of the surface fabric is a woven plain weave.
[0008] As a further improvement to the above technical solution, the woven plain weave includes a first warp yarn and a first weft yarn, which are woven in a 1:1 ratio to form the woven plain weave. Both the first warp yarn and the first weft yarn are made of 40s pure cotton yarn.
[0009] As a further improvement to the above technical solution, the multi-layer gauze structure of the intermediate layer fabric includes a first layer of gauze, a second layer of gauze and a third layer of gauze. A plurality of first hanging point structures are provided between the first layer of gauze and the second layer of gauze, and a plurality of second hanging point structures are provided between the second layer of gauze and the third layer of gauze. The first hanging point structures and the second hanging point structures are staggered.
[0010] As a further improvement to the above technical solution, the first layer of gauze, the second layer of gauze and the third layer of gauze all include a second weft yarn, a weft elastic yarn, a second warp yarn and a warp elastic yarn. The second weft yarn and the second warp yarn are each grouped into four yarns. One weft elastic yarn is provided between each two adjacent groups of second weft yarns, and one warp elastic yarn is provided between each two adjacent groups of second warp yarns.
[0011] As a further improvement to the above technical solution, both the second weft yarn and the second warp yarn are made of 40s pure cotton yarn, and both the weft elastic yarn and the warp elastic yarn are made of 40s+40D elastic cotton yarn.
[0012] As a further improvement to the above technical solution, the coarse cloth mat structure of the inner layer fabric includes a third weft yarn and a third warp yarn. The third weft yarn is in groups of two, and the third warp yarn is in groups of four. Several groups of third weft yarns and several groups of third warp yarns are woven together to form the coarse cloth mat structure.
[0013] As a further improvement to the above technical solution, both the weft yarn and the third warp yarn are made of 40s / 2 pure cotton yarn.
[0014] As a further improvement to the above technical solution, both the outer fabric and the inner fabric are provided with strap storage buckles, and the first strap and the second strap are respectively connected to the strap storage buckles on the outer fabric and the inner fabric.
[0015] The beneficial effects of this utility model are as follows: It employs a three-layer fabric design. The outer layer is treated with a brushed finish, resulting in a soft and comfortable feel, suitable for winter use. The inner layer is a multi-strand yarn-woven coarse cloth structure, providing a cooling and quick-drying effect in summer, and also serving as a non-slip, secure side. The middle layer uses a three-layer gauze structure to create a honeycomb effect, with each layer connected by hanging points, providing a fluffy, soft, and snow-like feel. Furthermore, both the outer and inner layers are removable from the middle layer, facilitating separate washing and use. Attached Figure Description
[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0017] Figure 1This is a schematic diagram of a detachable double-sided anti-slip bed sheet according to an embodiment of this utility model;
[0018] Figure 2 This is a schematic diagram showing the disassembly of the detachable double-sided anti-slip bed sheet according to an embodiment of this utility model;
[0019] Figure 3 This is a schematic diagram of the surface fabric of the detachable double-sided anti-slip bed sheet according to an embodiment of the present invention;
[0020] Figure 4 This is a schematic diagram of the structure of the middle layer fabric of the detachable double-sided anti-slip bed sheet according to an embodiment of this utility model;
[0021] Figure 5 This is a cross-sectional view of the middle layer fabric of the detachable double-sided anti-slip bed sheet according to an embodiment of the present invention;
[0022] Figure 6 This is a schematic diagram of the inner fabric of the detachable double-sided anti-slip bed sheet according to an embodiment of this utility model.
[0023] Reference numerals: 1. Outer fabric; 11. First weft yarn; 12. First warp yarn; 2. Middle layer fabric; 21. First layer of gauze; 211. Second weft yarn; 212. Weft elastic yarn; 213. Second warp yarn; 214. Warp elastic yarn; 22. Second layer of gauze; 23. Third layer of gauze; 3. Inner fabric; 31. Third weft yarn; 32. Third warp yarn; 4. Hook; 5. First strap; 6. Second strap; 7. Strap storage buckle; 8. First hanging point structure; 9. Second hanging point structure. Detailed Implementation
[0024] The following will clearly and completely describe the concept, specific structure, and technical effects of this utility model in conjunction with embodiments and accompanying drawings, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / connections involved in the patent do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions. For example, fixed connections / fixed installations can use screw connections, bolt connections, pin connections, key connections, adhesive connections, mortise and tenon connections, welding, riveting, etc., as needed. For detachable connections, screw connections, bolt connections, threaded connections, snap-fit connections, mortise and tenon connections, Velcro connections, etc., can be used as needed. The various technical features in this utility model can be combined interactively without contradicting each other.
[0025] Reference Figure 1 , Figure 2 This utility model provides a detachable, double-sided, dual-purpose anti-slip bed sheet, comprising a surface fabric 1, a middle layer fabric 2, and an inner layer fabric 3. The surface fabric 1 has a plain weave structure and is woven plain weave, with a brushed layer on its surface. The middle layer fabric 2 comprises a three-layer gauze structure, with hanging points connecting adjacent layers of the gauze structure. The inner layer fabric 3 comprises a coarse cloth mat structure, which is a plain weave or double-plain weave structure. Both sides of the middle layer fabric 2 are provided with several hooks 4. The side of the surface fabric 1 facing the middle layer fabric 2 is provided with several first straps 5, and the side of the inner layer fabric 3 facing the middle layer fabric 2 is provided with several second straps 6. The several first straps 5 and several second straps 6 are respectively corresponding to the several hooks 4 on both sides of the middle layer fabric 2 and are detachably connected.
[0026] It is understood that the outer fabric 1 is treated with a brushed process to create a brushed layer, making it soft and comfortable to the touch, suitable for winter use. The inner fabric 3 is a multi-strand yarn-woven coarse cloth mat structure, providing a cooling and quick-drying effect, suitable for summer use. Therefore, this bed sheet can be used in both summer and winter. In summer, the inner fabric 3 fits the body, while in winter, the outer fabric 1 fits the body, improving the bed sheet's versatility. Furthermore, since the inner fabric 3 is a multi-strand yarn-woven coarse cloth mat structure, its reverse side provides anti-slip and securing properties. In winter, by attaching the inner fabric 3 to the mattress, it provides an anti-slip and securing effect. The middle fabric 2 uses a multi-layered gauze structure as the main structure of the bed sheet, providing good support and water absorption to prevent the mattress from getting wet.
[0027] Furthermore, refer to Figure 1 Since the middle layer fabric 2 is provided with hooks 4, and the outer layer fabric 1 and the inner layer fabric 3 are respectively provided with first straps 5 and second straps 6, the first straps 5 and second straps 6 are tied with hooks 4 to fix the whole sheet. The first straps 5 and second straps 6 are untied from hooks 4 to remove the sheet so that the three layers of fabric can be washed or used separately.
[0028] Preferably, both the outer fabric 1 and the inner fabric 3 are provided with strap storage buckles 7. After the three layers of fabric are removed, the first strap 5 and the second strap 6 can be wrapped and fixed on the strap storage buckles 7 to realize the storage of the first strap 5 and the second strap 6.
[0029] In this embodiment, refer to Figure 3The woven plain weave includes a first warp yarn 12 and a first weft yarn 11, which are woven in a 1:1 ratio to form the woven plain weave. Both the first warp yarn 12 and the first weft yarn 11 are made of 40s pure cotton yarn.
[0030] Understandably, through the above settings, the surface fabric 1 has a uniform and stable structure, a delicate and skin-friendly texture, is moisture-wicking and breathable, wear-resistant and durable, and has a smooth appearance. The surface fabric 1 is evenly stressed in both the horizontal and vertical directions, is not easily deformed, has good dimensional stability, and combines the comfort of natural fibers with the practicality of woven plain weave.
[0031] In this embodiment, refer to Figure 2 and Figure 5 The multi-layer gauze structure of the intermediate layer fabric 2 includes a first layer gauze 21, a second layer gauze 22, and a third layer gauze 23. A plurality of first hanging point structures 8 are provided between the first layer gauze 21 and the second layer gauze 22, and a plurality of second hanging point structures 9 are provided between the second layer gauze 22 and the third layer gauze 23. The first hanging point structures 8 and the second hanging point structures 9 are staggered. (Refer to...) Figure 4 The first layer of gauze 21, the second layer of gauze 22, and the third layer of gauze 23 all include a second weft yarn 211, a weft elastic yarn 212, a second warp yarn 213, and a warp elastic yarn 214. The second weft yarn 211 and the second warp yarn 213 are each grouped into four yarns. One weft elastic yarn 212 is provided between each two adjacent groups of second weft yarns 211, and one warp elastic yarn 214 is provided between each two adjacent groups of second warp yarns 213. The second weft yarn 211 and the second warp yarn 213 are both made of 40s pure cotton yarn, and the weft elastic yarn 212 and the warp elastic yarn 214 are both made of 40s+40D elastic cotton yarn (referring to a mixture of 40s cotton yarn and 40D spandex yarn).
[0032] Understandably, through the above setup, the middle layer fabric 2 forms a three-dimensional structure with concave and convex features. The gauze structure layers are connected by a hanging point structure, which makes it fluffy, soft, and gives a feeling of walking on snow. When the human body lies on it, it has a cushioning and rebounding feel. In addition, the formed three-dimensional structure has multiple air pores, which has excellent breathability and super water absorption, and is not easy to breed bacteria.
[0033] In this embodiment, refer to Figure 6 The coarse cloth mat structure of the inner fabric 3 includes a third weft yarn 31 and a third warp yarn 32. The third weft yarn 31 is in groups of two, and the third warp yarn 32 is in groups of four. Several groups of third weft yarn 31 and several groups of third warp yarn 32 are woven together to form the coarse cloth mat structure. Both the weft yarn and the third warp yarn 32 are made of 40s / 2 pure cotton yarn.
[0034] Understandably, with the above setup, 40s / 2 refers to two 40s single yarns twisted together, which has higher strength than single yarn, significantly improved abrasion resistance, and the yarn is thicker than a single strand of 40s yarn. The woven fabric has a stiffer texture, a smooth surface, and is less prone to pilling. In addition, the grouping and weaving of the third weft yarn (31) with two yarns and the third warp yarn (32) with four yarns creates a coarser mesh structure with larger gaps in the fabric, which facilitates air circulation, enhances coolness, and has moisture-wicking and breathable properties, making it suitable for use next to the skin.
[0035] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.
Claims
1. A detachable, double-sided, reusable, non-slip bed sheet, characterized in that: include: The outer fabric has a plain weave structure, and a brushed layer is provided on the surface of the outer fabric. The middle layer fabric includes a multi-layered gauze structure, with hanging point structures connecting adjacent layers of the gauze structure. The inner fabric includes a coarse cloth cooling mat structure, wherein the coarse cloth cooling mat structure is a plain weave structure or a double plain weave structure. The middle layer fabric has several hooks on both sides, the outer layer fabric has several first straps on the side facing the middle layer fabric, and the inner layer fabric has several second straps on the side facing the middle layer fabric. The several first straps and several second straps are respectively set one-to-one with the several hooks on both sides of the middle layer fabric and can be detachably connected.
2. The detachable double-sided anti-slip bed sheet according to claim 1, characterized in that: The surface fabric has a plain weave structure, which is a woven plain weave.
3. The detachable double-sided anti-slip bed sheet according to claim 2, characterized in that: The woven plain weave includes a first warp yarn and a first weft yarn, which are woven in a 1:1 ratio to form the woven plain weave. Both the first warp yarn and the first weft yarn are made of 40s pure cotton yarn.
4. The detachable double-sided anti-slip bed sheet according to claim 1, characterized in that: The multi-layer gauze structure of the intermediate layer fabric includes a first layer of gauze, a second layer of gauze, and a third layer of gauze. A plurality of first hanging point structures are provided between the first layer of gauze and the second layer of gauze, and a plurality of second hanging point structures are provided between the second layer of gauze and the third layer of gauze. The first hanging point structures and the second hanging point structures are staggered.
5. The detachable double-sided anti-slip bed sheet according to claim 4, characterized in that: The first layer of gauze, the second layer of gauze, and the third layer of gauze all include a second weft yarn, a weft elastic yarn, a second warp yarn, and a warp elastic yarn. The second weft yarn and the second warp yarn are each grouped into four yarns. One weft elastic yarn is provided between each two adjacent groups of second weft yarns, and one warp elastic yarn is provided between each two adjacent groups of second warp yarns.
6. The detachable double-sided anti-slip bed sheet according to claim 5, characterized in that: The second weft yarn and the second warp yarn are both made of 40s pure cotton yarn, and the weft elastic yarn and the warp elastic yarn are both made of 40s+40D elastic cotton yarn.
7. The detachable double-sided anti-slip bed sheet according to claim 1, characterized in that: The inner layer of the coarse cloth mat structure includes a third weft yarn and a third warp yarn. The third weft yarn is in groups of two, and the third warp yarn is in groups of four. Several groups of third weft yarns and several groups of third warp yarns are woven together to form the coarse cloth mat structure.
8. The detachable double-sided anti-slip bed sheet according to claim 7, characterized in that: Both the weft yarn and the third warp yarn are made of 40s / 2 pure cotton yarn.
9. The detachable double-sided anti-slip bed sheet according to claim 1, characterized in that: Both the outer and inner fabrics are provided with strap storage buckles, and the first and second straps are respectively connected to the strap storage buckles on the outer and inner fabrics.