Mattress cover convenient to mount and dismount

Abstract

The utility model belongs to the technical field of fitted covers, and particularly relates to a fitted cover convenient to mount and demount, which comprises a fitted cover surface, fitted cover edges extend from the peripheral edges of the fitted cover surface, two groups of connecting components are arranged at four corners of each fitted cover edge, each connecting component is connected with a positioning component, and two adjacent positioning components can be connected with each other. The positioning assembly can fix the mattress and the fitted sheet edge; by arranging the connecting assembly and the positioning assembly, the fitted cover edge can be tightly attached to the mattress and is kept fixed with the mattress, so that the flatness of the fitted cover surface is ensured, and the stability of the bed cover is improved.

Description

Technical Field

[0001] This utility model relates to the field of fitted sheet technology, and in particular to a fitted sheet that is easy to install and disassemble. Background Technology

[0002] In daily use, mattresses easily accumulate various stains. For example, when people rest, their sweat seeps into the mattress, leaving yellow sweat stains over time. This necessitates timely replacement and cleaning, which can be quite complex. Therefore, fitted sheets are used with mattresses to cover them and prevent them from getting dirty. As a type of bedding, fitted sheets are very convenient to change and wash. Furthermore, the colors and patterns available for fitted sheets can create different sleep atmospheres. For example, fitted sheets in soft colors like light blue and light pink can bring a warm and peaceful feeling, helping to relax the mind and body and improve sleep quality. Fitted sheets with lively patterns, such as cartoon designs, can add fun to children's rooms, making children love their beds more.

[0003] However, existing fitted sheets shift relative to the mattress during use due to the movements of people turning over and getting up in bed. Over time, this can cause the fitted sheet to shift off-center, affecting its appearance and neatness. Therefore, this invention provides a fitted sheet that is easy to install and remove. Summary of the Invention

[0004] To address the aforementioned shortcomings, this utility model aims to provide a fitted sheet that is easy to install and disassemble, comprising a fitted sheet surface, a fitted sheet edge, a connecting component, and a positioning component. The connecting component and the positioning component ensure the flatness of the fitted sheet surface, thereby improving the stability of this utility model.

[0005] To achieve the above objectives, this utility model provides a fitted sheet that is easy to install and remove, including a fitted sheet surface, fitted sheet edges extending from all four edges of the fitted sheet surface, and two sets of connecting components provided at each of the four corners of the fitted sheet edges. Each connecting component is connected to a positioning component, and the two sets of adjacent positioning components can be connected to each other. The positioning components can fix the mattress and the fitted sheet edges.

[0006] Furthermore, the connecting assembly includes a first ring and a second ring; the first ring is located near the junction of the fitted sheet edge and the fitted sheet surface, and the second ring is located near the edge of the fitted sheet edge; both the first ring and the second ring connect the fitted sheet edge and the positioning assembly.

[0007] Furthermore, the positioning component includes a traction rope, one end of which is connected to a first loop, the middle part of which is wound around a second loop, and the other end of which is connected to a positioning plate. The positioning plate is in the shape of a flat plate, on which multiple truncated cones are evenly arranged. Each position of the flat plate where the truncated cones are arranged has a through hole. Each truncated cone is hollow inside, and two sets of adjacent positioning plates can overlap each other through the truncated cones they are arranged on.

[0008] Furthermore, both the fitted sheet and the fitted sheet edge include an abrasion-resistant layer, which is in direct contact with the mattress. An elastic layer is provided on the outside of the abrasion-resistant layer, and a skin-friendly layer is provided on the outside of the elastic layer.

[0009] Compared with the prior art, the present invention has at least the following beneficial effects:

[0010] 1. By setting up connecting components and positioning components, the edge of the fitted sheet can fit tightly against the mattress and remain fixed to it, thereby ensuring the flatness of the fitted sheet surface and improving the stability of this utility model; moreover, by using traction ropes and positioning plates, the edge and surface of the fitted sheet can fit mattresses of different sizes, improving the adaptability of this utility model, and also making it easy for consumers to remove the positioning components from the mattress, so as to clean and replace this utility model.

[0011] 2. By setting a wear-resistant layer, the wear resistance of this utility model is improved, thereby reducing the wear and tear on this utility model from the mattress; by setting a skin-friendly layer, consumers can have a better experience and relax more easily. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention applied to a fitted sheet that is easy to install and disassemble;

[0013] Figure 2 The bottom view shows the application of this utility model to a fitted sheet that is easy to install and disassemble.

[0014] Figure 3 This is a structural schematic diagram of two adjacent sets of connecting components and positioning components at the corner of this utility model.

[0015] Figure 1-3 In the middle: 10, fitted sheet; 11, fitted sheet edge; 200, connecting assembly; 210, first loop; 220, second loop; 230, trouser loop; 300, positioning assembly; 310, traction rope; 320, positioning plate. Detailed Implementation

[0016] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0017] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms “set up”, “connected”, and “linked” should be interpreted broadly.

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0019] refer to Figures 1 to 3 This embodiment discloses a fitted sheet that is easy to install and remove, including a fitted sheet surface 10, with fitted sheet edges 11 extending from all four edges of the fitted sheet surface 10. Two sets of connecting components 200 are provided at each of the four corners of the fitted sheet edges 11. Each connecting component 200 is connected to a positioning component 300. The two sets of adjacent positioning components 300 can be connected to each other, and the positioning component 300 can fix the mattress and the fitted sheet edges 11.

[0020] Furthermore, the connecting component 200 is disposed between the fitted sheet edge 11 and the mattress, thereby ensuring the neat and aesthetically pleasing appearance of the outer surface of this utility model.

[0021] In this embodiment, by providing connecting components 200 and positioning components 300 on the fitted sheet edge 11, the fitted sheet edge 11 can fit tightly against the mattress and remain fixed to it, thereby ensuring the flatness of the fitted sheet surface 10 and improving the stability of this utility model. The specific operation is as follows: The consumer can place the fitted sheet surface 10 on top of the mattress, wrap the fitted sheet edge 11 around the side of the mattress, and then tighten the connecting components 200 and positioning components 300, so that the connecting components 200 and positioning components 300 can pull the fitted sheet edge 11 tightly against the side of the mattress, thereby causing the fitted sheet surface 10 to fit tightly against the top of the mattress. Adjacent sets of positioning components 300 can connect to each other. Then, some of the positioning components 300 are placed on the bottom of the mattress, using the positioning components 300 to fix the mattress and the fitted sheet edge 11, and preventing the connecting components 200 from retracting, thereby ensuring the stability of the fitted sheet surface 10 and the fitted sheet edge 11 relative to the mattress.

[0022] As a further embodiment of this invention: the connecting component 200 includes a first collar 210 and a second collar 220; the first collar 210 is located near the junction of the fitted sheet edge 11 and the fitted sheet surface 10, and the second collar 220 is located near the edge of the fitted sheet edge 11. Both the first collar 210 and the second collar 220 are connected to the fitted sheet edge 11 and the positioning component 300.

[0023] Furthermore, the first ring 210 and the second ring 220 are rectangular rings. The connection between the rectangular ring and the fitted sheet edge 11 can be provided with a trouser ear 230. One side of the rectangular ring has a gap so that the first ring 210 and the second ring 220 can be detached from the trouser ear 230.

[0024] As a further embodiment of this solution: the positioning component 300 includes a traction rope 310, one end of which is connected to a first loop 210, the middle part of which is wound around a second loop 220, and the other end is connected to a positioning plate 320; the positioning plate 320 is in the shape of a flat plate, on which multiple frustums are evenly arranged, and through holes are opened at the positions where the frustums are arranged on the flat plate. Each frustum is hollow inside, and two sets of adjacent positioning plates 320 can overlap each other through the frustums they are arranged on.

[0025] Furthermore, the two sets of positioning components 300 respectively set at the four corners of the fitted sheet edge 11 can be divided into a first positioning component 300 and a second positioning component 300, which have the same structure; the positioning plate 320 and the traction rope 310 can be fixedly connected or detachably connected. If a detachable connection is adopted, a round hole can be opened separately on the side of the positioning plate 320 for attaching the traction rope 310 to the round hole; the mutual overlap of two sets of adjacent positioning plates 320 means that one positioning plate 320 can be placed on another positioning plate 320, and the frustums on the two positioning plates 320 can be nested on each other's outer layers.

[0026] By placing the first ring 210 near the junction of the fitted sheet edge 11 and the fitted sheet surface 10, and placing the second ring 220 near the edge of the fitted sheet edge 11, the traction rope 310 can pull the fitted sheet edge 11 as a whole, ensuring that the pulled fitted sheet edge 11 fits tightly against the mattress, and the fitted sheet surface 10 can better fit the mattress, thus ensuring the stability of this invention. By setting multiple frustums on the positioning plate 320, the friction between the positioning plate 320 and the mattress can be increased. Furthermore, by placing the positioning plate 320 under the mattress, the mattress itself presses against the positioning plate 320, allowing the frustum portion of the positioning plate 320 to effectively embed into the bottom surface of the mattress. This prevents the traction rope 310, the first ring 210, and the second ring 220 from retracting under the elastic force of the fitted sheet edge 11 and the fitted sheet surface 10, thus ensuring the overall stability of this invention. The specific operation is as follows: After the consumer places the mattress into the device, they pull the positioning components 300 at the four corners of the fitted sheet 11 in sequence. First, pull the traction rope 310 of the first positioning component 300. Using the traction rope 310, pull the second loop 220 and the first loop 210 in sequence, thus ensuring that the fitted sheet 11 connected to it is tightly against the mattress. The portion of the fitted sheet 11 that exceeds the height of the mattress is pulled to the bottom of the mattress by the traction rope 310. Then, place the positioning plate 320 of the first positioning component 300 on the bottom of the mattress. Afterward, perform the same operation on the second positioning component 300, and then place the positioning plate 320 of the second positioning component 300 at the bottom of the mattress. At this point, [the device will remain in place]. In both cases, if the positions of the positioning plates 320 of the first positioning component 300 and the second positioning component 300 are the same, meaning the present invention is compatible with the mattress, the two positioning plates 320 can be overlapped, further improving the stability of the positioning component 300 when pulling the corner of the fitted sheet edge 11, making the fitted sheet less prone to deformation. If the positions of the positioning plates 320 of the first positioning component 300 and the second positioning component 300 are different, meaning there is a gap between the present invention and the mattress, the inability of the two adjacent positioning plates 320 at the corner of the fitted sheet edge 11 to overlap will not affect the normal use of the present invention. The above operation can then be repeated for the remaining three corners. Through the combined use of the positioning component 300 and the connecting component 200, the present invention can fit mattresses of different sizes, improving its adaptability, and also allows consumers to easily remove the positioning component 300 from the mattress for cleaning and replacement.

[0027] As a further embodiment, both the fitted sheet surface 10 and the fitted sheet edge 11 include a wear-resistant layer, which is in direct contact with the mattress. An elastic layer is provided on the outside of the wear-resistant layer, and a skin-friendly layer is provided on the outside of the elastic layer.

[0028] The wear-resistant layer improves the wear resistance of this invention, thereby reducing the wear and tear on the mattress; the skin-friendly layer provides a better experience for consumers and helps them relax.

Claims

1. A fitted sheet that is easy to install and remove, characterized in that: Includes a fitted sheet (10), with fitted sheets (11) extending from all four edges of the fitted sheet (10). Two sets of connecting components (200) are provided at each of the four corners of the fitted sheet (11). Each connecting component (200) is connected to a positioning component (300). Two adjacent positioning components (300) can be connected to each other. The positioning component (300) can fix the mattress and the fitted sheet (11). The connecting assembly (200) includes a first collar (210) and a second collar (220); the first collar (210) is located near the junction of the fitted sheet edge (11) and the fitted sheet surface (10), and the second collar (220) is located near the edge of the fitted sheet edge (11). Both the first collar (210) and the second collar (220) connect the fitted sheet edge (11) and the positioning assembly (300). The positioning component (300) includes a traction rope (310), one end of which is connected to the first loop (210), the middle part of which is wound around the second loop (220), and the other end is connected to the positioning plate (320). The positioning plate (320) is flat, and multiple truncated cones are evenly arranged on the flat plate. Each position of the truncated cones on the flat plate has a through hole. Each truncated cone is hollow inside. Two sets of adjacent positioning plates (320) can overlap each other through the truncated cones they are arranged on.

2. The fitted sheet according to claim 1, characterized in that: Both the fitted sheet surface (10) and the fitted sheet edge (11) include a wear-resistant layer, which is in direct contact with the mattress. An elastic layer is provided on the outside of the wear-resistant layer, and a skin-friendly layer is provided on the outside of the elastic layer.

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