Three-layer partitioned pillow

Abstract

This utility model relates to the field of pillows and discloses a three-layer partitioned pillow, which includes a comfort layer (1), a fine support layer (2) and an overall support layer (3) from top to bottom. The comfort layer (1), the fine support layer (2) and the overall support layer (3) are fixedly connected on one side, and the comfort layer (1) and the overall support layer (3) are connected on the other side by a first zipper (4). The fine support layer (2) includes a partition layer (21) opposite to the comfort layer (1) and a first partition layer (22) opposite to the overall support layer (3). The overall support layer (3) includes a second partition layer (31) opposite to the first partition layer (22) and a bottom layer (32) at the bottom. The first partition layer (22) and the second partition layer (31) are each provided with several partitions, and the partitions are arranged opposite to each other. This partitioned pillow is designed with three layers, and the middle and lower layers are filled with partitions to realize personalized pillow design and improve pillow comfort.

Description

Technical Field

[0001] This utility model relates to the field of pillows, specifically to a three-layer partitioned pillow. Background Technology

[0002] Pillows are essential bedding items in people's daily lives and are closely related to sleep quality. Pillows play a vital role in sleep, and as people's quality of life improves, the demand for comfortable and healthy pillows is increasing. To improve comfort, pillows with multiple adjustable sections have appeared on the market, such as the Chinese utility model patent with application number CN202211285331.5, which discloses an adjustable sleep-inducing soft tube pillow and bedding, including a pillow body and an independent pad assembly. The pillow body includes a quilted cover and a pillow core set inside the quilted cover, with a first interlayer and an independent pad assembly set inside the first interlayer. However, this pillow has a single-layer pillow core with no adjustable sections, and the zippers on the pillow core sections are exposed, reducing the smoothness and comfort of the pillow's surface. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a three-layer partitioned pillow. The partitioned pillow has a three-layer design, with the middle and lower layers both using partitioned filling to achieve personalized pillow design. The zipper is located on the side to improve the comfort of the pillow.

[0004] To achieve the above objectives, this utility model provides the following technical solution: The three-layer partitioned pillow, from top to bottom, includes a comfort layer, a fine support layer, and an overall support layer. The comfort layer, fine support layer, and overall support layer are fixedly connected on one side, and the comfort layer and overall support layer are connected on the other side by a first zipper. The fine support layer includes a partitioned layer opposite to the comfort layer and a first partitioned layer opposite to the overall support layer. The overall support layer includes a second partitioned layer opposite to the first partitioned layer and a bottom layer at the bottom. Both the first partitioned layer and the second partitioned layer have several partitioned sections, which are arranged opposite to each other.

[0005] Preferably, the first partition layer includes a fine left zone, a fine middle zone, and a fine right zone arranged from left to right. The fine left zone includes fine left zone 1, fine left zone 2, fine left zone 3, and fine left zone 4 arranged from top to bottom. The fine middle zone includes fine middle zone 1, fine middle zone 2, and fine middle zone 3 arranged from top to bottom. The fine right zone includes fine right zone 1, fine right zone 2, fine right zone 3, and fine right zone 4 arranged from top to bottom. Each partition is opened and closed by a second zipper, and each partition is filled with PE tubing for fine support.

[0006] Preferably, the fine left first zone, fine left second zone, fine left third zone and fine left fourth zone are symmetrically arranged with respect to the fine right first zone, fine right second zone, fine right third zone and fine right fourth zone relative to the fine middle zone, respectively. The width of the fine left first zone and the fine right first zone is greater than the width of the fine middle first zone, and the fine left third zone and the fine right third zone are located between the fine middle second zone and the fine middle third zone.

[0007] Preferably, the dividing line between the fine left region and the fine middle region slopes to the left from top to bottom, and the dividing line between the fine right region and the fine middle region slopes to the right from top to bottom.

[0008] Preferably, the second partition layer includes an overall left area, an overall middle area, and an overall right area arranged sequentially from left to right. The overall left area includes an overall left first area and an overall left second area divided at equal intervals from top to bottom. The overall middle area includes an overall middle first area, an overall middle second area, and an overall middle third area divided at equal intervals from top to bottom. The overall right area includes an overall right first area and an overall right second area divided at equal intervals from top to bottom. Each partition is opened and closed by a third zipper, and each is filled with PE tubing for overall support.

[0009] Preferably, the dividing line between the overall left area and the overall middle area, and the dividing line between the overall right area and the overall middle area, are vertical straight lines.

[0010] Preferably, the comfort layer includes a surface layer and a connecting layer opposite to the segmentation layer. The surface layer forms a headrest area that corresponds to the shape of the human head through an arc-shaped quilting that curves towards the center. The headrest area is filled with sponge to improve comfort.

[0011] Preferably, the dividing layer, connecting layer and bottom layer are all made of composite polyester fabric.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model's partitioned pillow features a three-layer design: a comfort layer, a fine support layer, and an overall support layer. The middle fine support layer uses finely partitioned filling, while the lower overall support layer uses large-area partitioned filling, achieving a personalized pillow design suitable for different body needs and improving pillow comfort. Furthermore, the zippers connecting the three layers are located on the side, and the zippers for the filling partitions are located between the three layers, ensuring that the pillow's surface flatness and comfort are not affected. Attached Figure Description

[0013] Figure 1 This is a top view of the three-layer partitioned pillow.

[0014] Figure 2 This is a bottom view of the three-layer partitioned pillow.

[0015] Figure 3 This is the front view of the three-layer partitioned pillow.

[0016] Figure 4 This is a schematic diagram of the split structure of the three-layer partitioned pillow.

[0017] In the attached diagram: 1-Comfort layer, 11-Top layer, 12-Connecting layer, 13-Curved quilting, 2-Fine support layer, 21-Dividing layer, 22-First partition layer, 221-Fine left first partition, 222-Fine left second partition, 223-Fine left third partition, 224-Fine left fourth partition, 225-Fine middle first partition, 226-Fine middle second partition, 227-Fine middle third partition, 228-Fine right first partition, 229-Fine right second partition, 2210-Fine right third partition, 2211-Fine right fourth partition, 3-Overall support layer, 31-Second partition layer, 311-Overall left first partition, 312-Overall left second partition, 313-Overall middle first partition, 314-Overall middle second partition, 315-Overall middle third partition, 316-Overall right first partition, 317-Overall right second partition, 32-Bottom layer, 4-First zipper. Detailed Implementation

[0018] Example 1: A preferred embodiment of the present invention provides a three-layer partitioned pillow, which includes a comfort layer 1, a fine support layer 2 and an overall support layer 3 from top to bottom. The comfort layer 1, the fine support layer 2 and the overall support layer 3 are fixedly connected on one side, and the comfort layer 1 and the overall support layer 3 are connected on the other side by a first zipper 4. The fine support layer 2 includes a partition layer 21 opposite to the comfort layer 1 and a first partition layer 22 opposite to the overall support layer 3. The overall support layer 3 includes a second partition layer 31 opposite to the first partition layer 22 and a bottom layer 32 at the bottom. The first partition layer 22 and the second partition layer 31 are each provided with a number of partitions, and the partitions are arranged opposite to each other.

[0019] The first partition layer 22 includes a fine left region, a fine middle region, and a fine right region arranged from left to right. The fine left region includes fine left region 1 (221), fine left region 2 (222), fine left region 3 (223), and fine left region 4 (224), arranged from top to bottom. The fine middle region includes fine middle region 1 (225), fine middle region 2 (226), and fine middle region 3 (227), arranged from top to bottom. The fine right region includes fine right region 1 (228), fine right region 2 (229), fine right region 3 (2210), and fine right region 4 (2211), arranged from top to bottom. The fine left region 1 (221), fine left region 2 (222), fine left region 3 (223), and fine left region 4 (224) are respectively connected to the fine right region. Zone 1 (228), Zone 2 (229), Zone 3 (2210), and Zone 4 (2211) are symmetrically arranged relative to Zone 1. Zones 1 (221) and 1 (228) are wider than Zone 1 (225). Zones 3 (223) and 3 (2210) are positioned relative to Zone 2 (226) and Zone 3 (227). The dividing line between Zone 1 and Zone 2 (228) slopes from top to bottom to the left, and the dividing line between Zone 1 (229) and Zone 2 (2210) slopes from top to bottom to the right. Each zone is opened and closed by a second zipper and is filled with PE tubing for fine support. The size or shape of the PE tubing is set according to user needs.

[0020] This partitioned pillow features a three-layer design: a comfort layer 1, a fine support layer 2, and an overall support layer 3. The fine support layer 2 in the middle uses finely partitioned filling, while the overall support layer 3 in the lower layer uses large-area partitioned filling, achieving a personalized pillow design to suit different body needs and improve pillow comfort. Furthermore, the zippers connecting the three layers are located on the side, and the zippers for the filling partitions are located between the three layers, so as not to affect the flatness and comfort of the pillow's surface.

[0021] Example 2: A preferred embodiment of this utility model provides a three-layer partitioned pillow, which differs from the above embodiment only in that: the second partitioned layer 31 includes an overall left zone, an overall middle zone, and an overall right zone arranged sequentially from left to right. The overall left zone includes an overall left zone 311 and an overall left zone 312 divided at equal intervals from top to bottom. The overall middle zone includes an overall middle zone 313, an overall middle zone 314, and an overall middle zone 315 divided at equal intervals from top to bottom. The overall right zone includes an overall right zone 316 and an overall right zone 317 divided at equal intervals from top to bottom. The dividing lines between the overall left zone and the overall middle zone, and between the overall right zone and the overall middle zone, are vertical straight lines, forming large-area partitions. Each partition is opened and closed by a third zipper, and each is filled with PE tubing for overall support. The size or shape of the PE tubing is set according to the user's needs.

[0022] Example 3: A preferred embodiment of this utility model provides a three-layer partitioned pillow, which differs from the above embodiments only in that: the comfort layer 1 includes a surface layer 11 and a connecting layer 12 opposite to the partition layer 21. The surface layer 11 forms a headrest area corresponding to the shape of the human head through an arc-shaped quilting 13 that curves towards the center, and is filled with sponge to improve comfort; the partition layer 21, the connecting layer 12 and the bottom layer 32 are all made of composite polyester fabric, making the pillow more wear-resistant and durable.

[0023] The above description is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A three-layer zoned pillow, characterized in that, From top to bottom, it includes a comfort layer (1), a fine support layer (2) and an overall support layer (3). The comfort layer (1), the fine support layer (2) and the overall support layer (3) are fixedly connected on one side, and the comfort layer (1) and the overall support layer (3) are connected on the other side by a first zipper (4). The fine support layer (2) includes a segmented layer (21) opposite to the comfort layer (1) and a first partition layer (22) opposite to the overall support layer (3). The overall support layer (3) includes a second partition layer (31) opposite to the first partition layer (22) and a bottom layer (32) at the bottom. The first partition layer (22) and the second partition layer (31) are each provided with several partitions, and the partitions are arranged opposite to each other.

2. The three-layer zoned pillow of claim 1, wherein, The first partition layer (22) includes a fine left zone, a fine middle zone and a fine right zone arranged from left to right. The fine left zone includes fine left zone 1 (221), fine left zone 2 (222), fine left zone 3 (223) and fine left zone 4 (224) arranged from top to bottom. The fine middle zone includes fine middle zone 1 (225), fine middle zone 2 (226) and fine middle zone 3 (227) arranged from top to bottom. The fine right zone includes fine right zone 1 (228), fine right zone 2 (229), fine right zone 3 (2210) and fine right zone 4 (2211) arranged from top to bottom. Each partition is opened and closed by a second zipper, and each partition is filled with PE tubing for fine support.

3. The three-layer zoned pillow of claim 2, wherein, The fine left first zone (221), fine left second zone (222), fine left third zone (223) and fine left fourth zone (224) are respectively symmetrically arranged with the fine right first zone (228), fine right second zone (229), fine right third zone (2210) and fine right fourth zone (2211) relative to the fine middle zone. The width of the fine left first zone (221) and the fine right first zone (228) is greater than the width of the fine middle first zone (225). The fine left third zone (223) and the fine right third zone (2210) are located between the fine middle second zone (226) and the fine middle third zone (227).

4. The three-layer zoned pillow of claim 2, wherein, The dividing line between the fine left region and the fine middle region slopes to the left from top to bottom, while the dividing line between the fine right region and the fine middle region slopes to the right from top to bottom.

5. The three-layer zoned pillow of claim 2 or 3 or 4, wherein, The second partition layer (31) includes an overall left area, an overall middle area and an overall right area arranged from left to right. The overall left area includes an overall left first area (311) and an overall left second area (312) divided at equal intervals from top to bottom. The overall middle area includes an overall middle first area (313), an overall middle second area (314) and an overall middle third area (315) divided at equal intervals from top to bottom. The overall right area includes an overall right first area (316) and an overall right second area (317) divided at equal intervals from top to bottom. Each partition is opened and closed by a third zipper, and each is filled with PE tubing for overall support.

6. The three-layer zoned pillow of claim 5, wherein, The dividing lines between the overall left area and the overall middle area, and the dividing lines between the overall right area and the overall middle area, are vertical straight lines.

7. The three-layer zoned pillow of claim 5, wherein, The comfort layer (1) includes a surface layer (11) and a connecting layer (12) opposite to the segmented layer (21). The surface layer (11) forms a headrest area opposite to the shape of the human head through an arc-shaped quilting (13) that curves toward the center. It is filled with sponge to improve comfort.

8. The three-layer zoned pillow of claim 7, wherein, The dividing layer (21), connecting layer (12) and bottom layer (32) are all made of composite polyester fabric.

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