A six-sided fully enclosed physical mite-proof sheet

By designing a fitted sheet with a six-sided full-coverage structure, using a connection method between the top panel, side panels, and bottom panel, combined with rounded corner edging and baffles, the problem of fitted sheets not being able to fully cover the mattress is solved, achieving effective blocking of mites and overall mattress cleaning.

CN224440886UActive Publication Date: 2026-07-03SHANGHAI SHUIXING HOME TEXTILE CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI SHUIXING HOME TEXTILE CO LTD
Filing Date
2025-07-23
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Fitted mattresses on the market cannot fully cover the mattress, especially the bottom, which is open, making it easy for dust mites to invade and affecting the overall cleanliness of the mattress.

Method used

Design a six-sided fully enclosed fitted sheet, including a top panel, side panels, and a bottom panel, which are connected by zippers or stitching. The top panel and side panels, as well as the bottom panel and side panels, are provided with rounded corner edging and baffles. The bottom panel is reinforced with fabric to enhance strength and mite prevention.

Benefits of technology

It achieves 360° full coverage of the mattress, effectively preventing mites from invading from the bottom, keeping the mattress clean and tidy, and is especially suitable for infants and young children.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of bedding. A six-sided fully enclosed physical mite-proof fitted sheet includes a top sheet covering the top of the mattress, side panels covering the four sides of the mattress, and, importantly, a bottom sheet covering the bottom of the mattress. The top sheet and the side panels are connected by zippers, and the bottom sheet and the side panels are connected by zippers or stitching. This utility model is a six-sided fully enclosed fitted sheet that can completely enclose the mattress 360°, keeping the bottom of the mattress clean and effectively preventing mites from invading from the bottom of the mattress.
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Description

Technical Field

[0001] This utility model relates to the field of bedding, specifically to fitted sheets. Background Technology

[0002] Most fitted sheets on the market are five-sided with an open bottom, which cannot fully cover the mattress, keep the mattress clean, and prevent dust mites from invading. Utility Model Content

[0003] The purpose of this invention is to provide a physical mite-proof bedding sheet with a six-sided fully enclosed structure to solve the above-mentioned technical problems.

[0004] The technical problem solved by this utility model can be achieved by the following technical solution:

[0005] A six-sided fully enclosed physical mite-proof fitted sheet includes a top sheet covering the top of the mattress and side panels covering the four sides of the mattress. Its characteristic is that it also includes a bottom sheet covering the bottom of the mattress.

[0006] The top panel and the side panel are connected by a zipper, and the bottom panel and the side panel are connected by a zipper or by sewing.

[0007] Preferably, the four sides of the top panel are connected to the four top sides of the side panel by a zipper, with the zipper ends together.

[0008] Preferably, a cover plate is provided at the junction of the head and tail, and the cover plate covers the head and tail of the zipper.

[0009] Preferably, the connection between the top piece and the side panel, and the connection between the bottom piece and the side panel, are provided with rounded corner edging.

[0010] Preferably, the diameter of the rounded corner edging is 1-1.3cm.

[0011] Preferably, the zipper at the connection between the top panel and the side panel is used as the first zipper, and a baffle is provided at the connection between the top panel and the side panel, the baffle covering the first zipper.

[0012] Preferably, the rounded corner edging at the connection between the top piece and the side panel is used as the first rounded corner edging. The baffle is connected to the top piece, the first rounded corner edging is connected to the side panel, the first zipper is located between the top piece and the first rounded corner edging, and the baffle extends downward after covering the first zipper and the first rounded corner edging, covering at least half of the side panel.

[0013] Preferably, the top sheet, the side panels, and the bottom sheet are all made of 80S high-count fabric.

[0014] Preferably, the substrate is provided with reinforcing fabric, which extends along the width direction of the substrate.

[0015] Preferably, the reinforcing fabric is located below the substrate, and both ends of the reinforcing fabric are exposed outside the substrate.

[0016] Beneficial effects: This utility model is a six-sided fully enclosed fitted sheet that can wrap around the mattress 360° from all sides, keeping the bottom of the mattress clean and effectively preventing mites from invading from the bottom of the mattress. It is especially suitable for infants and young children. Attached Figure Description

[0017] Figure 1 This is a structural disassembly diagram of the present invention;

[0018] Figure 2 This is an enlarged view of the zipper joint. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the utility model will be further described below in conjunction with the accompanying drawings.

[0020] Reference Figure 1 and Figure 2 A six-sided fully enclosed physical mite-proof fitted sheet includes a top sheet 1 covering the top of the mattress, side panels 2 covering the four sides of the mattress, and a bottom sheet 3 covering the bottom of the mattress. The top sheet 1, side panels 2, and bottom sheet 3 are all made of 80S high-count fabric, thereby achieving physical mite prevention. Specific Implementation Example 1

[0022] The top panel 1 and the side panels 2 are connected by zippers 6. Preferably, all four sides of the top panel 1 are connected to the four top edges of the side panels 2 by zippers 6. This allows the top panel 1 to be fully opened, facilitating the installation and cleaning of fitted sheets. Option 1: Each of the four sides of the top panel 1 has a zipper. Option 2: Only one zipper is provided on each of the four sides of the top panel 1, covering all four sides of the side panels 2 and connecting end to end. A cover plate 4 is provided at the end-to-end connection. The cover plate 4 covers the beginning and end of the zipper. The distance between the beginning and end of the zipper is no more than 1cm. Preferably, the beginning and end of the zipper abut together. The cover plate is preferably 3cm wide × 4cm long. The length refers to the direction parallel to the top panel 1, and the width refers to the direction perpendicular to the top panel 1. Specific Implementation Example 2

[0024] The top panel 1 and side panel 2 are connected by zippers. The bottom panel 3 and side panel 2 are connected by zippers, or they can be sewn together. The zipper connecting the top panel 1 and side panel 2 is the first zipper, and the zipper connecting the bottom panel 3 and side panel 2 is the second zipper. Preferably, all four sides of the bottom panel 3 are connected to the four bottom edges of the side panel 2 by zippers. This allows the bottom panel 3 to be fully opened, facilitating the installation and cleaning of the fitted sheet. Option 1: There are four second zippers, located on the four sides of the bottom panel 3. Option 2: There is only one second zipper, which covers all four sides of the side panel 2 and is joined end to end. A cover is provided at the joint, covering the beginning and end of the zipper. Preferably, the zipper ends abut against each other.

[0025] In both embodiments described above, rounded corner edging 5 can be provided at the connection points of the top piece 1 and the side panel 2, and at the connection points of the bottom piece 3 and the side panel 2. This rounded corner edging 5 alleviates the discomfort caused by the zipper, while also improving the product's three-dimensionality and aesthetics. The diameter of the rounded corner edging is preferably 1-1.3 cm.

[0026] In both embodiments described above, a baffle may be provided at the connection between the top panel 1 and the side panel 2. The baffle covers the first zipper, thereby preventing mites from entering through the first zipper. Similarly, a baffle may also be provided at the connection between the bottom panel 3 and the side panel 2 to cover the second zipper. The baffle at the connection between the top panel 1 and the side panel 2 serves as the first baffle, and the baffle at the connection between the bottom panel 3 and the side panel 2 serves as the second baffle.

[0027] Example 3

[0028] Based on the two embodiments described above, a reinforcing fabric is provided on the base plate 3, extending along the width of the base plate 3 to enhance its strength and prevent deformation caused by tearing when the base plate 3 is inserted into the mattress. The reinforcing fabric is preferably located below the base plate 3, with both ends protruding outside the base plate 3. This allows for easy insertion of the base plate 3 by holding both ends of the reinforcing fabric, thus solving the problem of difficulty in inserting the base plate 3 when the mattress is heavy. Preferably, there are at least two reinforcing fabrics with a gap between them. Two reinforcing fabrics are particularly preferred. An opening is provided at the end of the reinforcing fabric protruding from the base plate 3, facilitating insertion by hand and pulling the reinforcing fabric to stretch the bottom. The bottom of the mattress preferably has an upward indentation extending along the width of the mattress, making it easier to insert the reinforcing fabric.

[0029] Example 4

[0030] Based on Embodiments 1 and 2 above, since the top panel 1 of this invention can be fully opened, the mattress can be completely lifted, the bottom panel 3 can be inserted, and then the mattress can be laid down. This eliminates the need for a reinforcing fabric. When the fitted sheet gets dirty, only the top panel 1 needs to be removed for cleaning, without removing the bottom panel 3. In this configuration, the first baffle is connected to the top panel 1, the first rounded corner trim is connected to the side panel 2, and the first zipper is located between the first baffle and the first rounded corner trim. The first baffle is located outside the first zipper, i.e., on the side furthest from the mattress, thus covering the first zipper and the first rounded corner trim from above and extending downwards, covering at least half of the side panel 2. This reduces the probability of the side panel 2 becoming contaminated, thereby extending the cleaning cycle of the side panel 2.

[0031] Example 5

[0032] This invention provides 360° coverage for the mattress, effectively blocking mites from all directions, making it especially suitable for infants and young children. Infant mattresses are smaller and lighter, making it easier to slip on a fitted sheet; therefore, the width of the baffle is preferably 6-8cm. The baffle can be located inside the zipper, between the zipper and the mattress, solely to increase the difficulty for mites to enter through the zipper.

[0033] In the above embodiments, the height of the side circumference 2 is 25cm ± 1cm or 30cm ± 1cm, thus making it compatible with most mattresses.

[0034] Of course, the above description and illustrations show the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A physical barrier bed cover of six full-encased structure comprising a top sheet to encase the top of a mattress, side walls to encase the four sides of the mattress, characterized in that, This also includes the backing film covering the bottom of the mattress; The top panel and the side panel are connected by a zipper, and the bottom panel and the side panel are connected by a zipper or by sewing.

2. The physical barrier bed net according to claim 1, wherein, The four sides of the top panel are connected to the four top sides of the side panel by a zipper, with the zipper ends together.

3. The physical barrier bed net according to claim 2, wherein, A cover plate is provided at the junction of the head and tail, and the cover plate covers the head and tail of the zipper.

4. The physical barrier bed according to claim 1, wherein, The connection between the top piece and the side panel, and the connection between the bottom piece and the side panel, are all provided with rounded corner edging.

5. The physical barrier bed net according to claim 4, wherein, The diameter of the rounded corner edging is 1-1.3cm.

6. The physical barrier bedclothes according to claim 1, wherein, The zipper at the connection between the top panel and the side panel is used as the first zipper, and a baffle is provided at the connection between the top panel and the side panel, which covers the first zipper.

7. The physical barrier bed net according to claim 6, wherein, The rounded corner edging at the connection between the top piece and the side panel is used as the first rounded corner edging. The baffle is connected to the top piece, the first rounded corner edging is connected to the side panel, the first zipper is located between the top piece and the first rounded corner edging, and the baffle extends downward after covering the first zipper and the first rounded corner edging, covering at least half of the side panel.

8. The physical barrier bed according to any one of claims 1-7, wherein, The top panel, the side panels, and the bottom panel are all made of 80S high-count fabric.

9. The physical barrier bed according to any one of claims 1-7, wherein, The substrate is provided with reinforcing fabric, which extends along the width direction of the substrate.

10. The physical barrier bed net according to claim 9, wherein, The reinforcing fabric is located below the substrate, with both ends of the reinforcing fabric protruding outside the substrate.