Three-layer mesh support pillow

Abstract

To provide a three-layer mesh support pillow which allows comfortable sleep and significantly extends the life of the pillow. [Solution] The three-layer mesh support pillow includes a first mesh support layer 10, a second mesh support layer 20, and a mesh connecting layer 30. The first and second mesh support layers are respectively bonded to both sides of the mesh connecting layer, and the mesh hole areas of the mesh connecting layers are smaller than those of the first and second mesh support layers. It effectively alleviates the problem of neck pressure concentration during sleep and can adapt to different sleeping positions. When lying on one's side, the connecting layer provides rigid support to prevent collapse, while when lying on one's back, the double support layers deform in concert to maintain the natural curvature of the cervical spine. The high-density adhesive interface of the mesh connecting layer increases the interlayer peel strength by more than twice that of conventional double layers, achieving both breathability and support stability.

Description

[Technical Field]

[0001] The present invention relates to the technical field of pillows, and more particularly to a three-layer mesh support pillow. [Background technology]

[0002] Conventional mesh-structure pillows often use a single layer or multiple layers of the same material, with a single mesh hole size and interlayer connection method, making it difficult to achieve both support and breathability. For example, using a layer with large mesh holes to increase breathability can result in insufficient structural strength, leading to support collapse and inconsistent neck pressure distribution. Reducing the mesh holes to increase support can impede airflow, potentially causing localized stuffiness. Furthermore, conventional layered mesh structures are typically achieved by simply stacking or gluing together mesh-hole layers of the same specifications, resulting in low interlayer mechanical transmission efficiency and prone to support faults or delamination, which can affect long-term stability.

[0003] In view of this, the present application provides a three-layer mesh support pillow to overcome the above drawbacks. Summary of the Invention [Problem to be solved by the invention]

[0004] The purpose of this invention is to provide a three-layer mesh support pillow that achieves the joint transmission of multi-dimensional support force while maintaining high breathability and solving the problem of avoiding failure of interlayer connections by optimizing the gradient design of the multi-layer mesh structure. [Means for solving the problem]

[0005] To achieve the above object, the present invention provides a three-layer mesh support pillow, comprising a first mesh support layer, a second mesh support layer and a mesh connecting layer, the first mesh support layer and the second mesh support layer are respectively adhered to both sides of the mesh connecting layer, and the mesh hole areas of the mesh connecting layer are both smaller than the mesh hole areas of the first mesh support layer and the second mesh support layer.

[0006] In one preferred embodiment, the mesh holes of the mesh-shaped connecting layer are rectangular, and the mesh holes of the first mesh-shaped support layer and the second mesh-shaped support layer are both diamond-shaped.

[0007] In one preferred embodiment, the first mesh support layer includes a head support section and a first neck support section, both of which are arcuate surfaces, and the maximum height of the head support section is smaller than the maximum height of the first neck support section.

[0008] In one preferred embodiment, the first mesh support layer further includes a second neck support portion having an arcuate surface, the first neck support portion and the second neck support portion being located on either side of the head support portion, and the maximum height of the second neck support portion is greater than the maximum height of the head support portion and less than the maximum height of the first neck support portion.

[0009] In one preferred embodiment, the maximum height of the first neck support is 25mm-145mm, the maximum height of the head support is 15mm-110mm, and the maximum height of the second neck support is 20mm-115mm.

[0010] In one preferred embodiment, the first neck support portion and the second neck support portion are outwardly protruding, and the head support portion is inwardly recessed.

[0011] In one preferred embodiment, the first mesh support layer, the second mesh support layer, and the mesh connecting layer are each independently one of the following layer structures: a thermoplastic elastomer layer, a polyurethane foam layer, a latex foam layer, a buckwheat husk filled layer, a hollow tube filled layer, a hollow tube wound layer, a polyester fiber layer, and a polyethylene fiber layer.

[0012] In one preferred embodiment, the device further comprises at least one adjusting pad layer laminated on the side of the second mesh support layer away from the mesh connecting layer.

[0013] In one preferred embodiment, the pillowcase further includes a pillowcase having an opening in which the first mesh support layer, the second mesh support layer, the mesh connecting layer, and all of the adjustment pad layers are all enclosed.

[0014] In one preferred embodiment, the end of the second mesh support layer away from the mesh connecting layer is located on the same plane. [Effects of the Invention]

[0015] The three-layer mesh support pillow of this invention is constructed with a three-layer gradient mesh structure, with the first mesh support layer and the second mesh support layer using large mesh holes to perform the primary support function and the secondary support function respectively, and their sparse structure ensures efficient airflow. The mesh connection layer uses smaller mesh holes and is tightly fitted between the two support layers, using high-density mesh nodes to form a mechanical anchor interface. Specifically, it is as follows: (1) The large mesh holes in the two mesh support layers cause localized deformation when subjected to pressure, allowing them to fit closely to the cervical curve. The small mesh holes in the mesh connecting layer provide elasticity by limiting excessive deformation, forming a gradual support gradient of "soft-hard-soft." This ensures an air permeability rate of 85% or higher and improves the uniformity of support force distribution by more than 40%, effectively alleviating the problem of concentrated cervical pressure during sleep and adapting to different sleeping positions. When lying on one's side, the connecting layer provides rigid support to prevent collapse. When lying on one's back, the two support layers deform together to maintain the natural curvature of the cervical spine. (2) The small mesh holes in the mesh-like connecting layer increase the density of adhesive contact points with the support layer, allowing pressure to be evenly distributed across the double support layer through dense nodes, avoiding stress concentration. The high-density adhesive interface of the mesh-like connecting layer increases the interlayer peel strength by more than twice that of conventional double layers, significantly extending the service life of the pillow. (3) The large mesh holes in the two mesh support layers form the main ventilation channels, and the small mesh holes in the mesh connecting layer reduce the local ventilation efficiency. However, because their thickness occupancy is small and their position is shifted, the body breathability is still significantly higher than that of the conventional dense packed layer. Although there is a contradiction between breathability and support stability, both are achieved.

[0016] In order to more clearly explain the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings that need to be used in the embodiments. The following drawings are merely some embodiments of the present invention, and therefore should not be considered as limiting the scope. It should be understood that those skilled in the art can derive other related drawings based on these drawings without paying creative labor. [Brief explanation of the drawings]

[0017] [Figure 1] FIG. 1 is a perspective view of a three-layer mesh support pillow in an exemplary embodiment. [Figure 2] 2 is a perspective view of the three-layer mesh support pillow shown in FIG. 1 from another angle. [Figure 3] FIG. 2 is a side view of the three-layer mesh support pillow shown in FIG. 1. [Figure 4]FIG. 2 is a front view of the three-layer mesh support pillow shown in FIG. 1. [Figure 5] FIG. 2 is a perspective exploded view of the three-layer mesh support pillow shown in FIG. 1. [Figure 6] FIG. 10 is a perspective exploded view of a three-layer mesh support pillow in another embodiment. [Figure 7] 7 is a height schematic diagram of the three-layer mesh support pillow shown in FIG. 6. DETAILED DESCRIPTION OF THE INVENTION

[0018] In order to clarify the purpose, technical solution and beneficial technical effects of the present invention, the present invention will be described in more detail below in conjunction with the drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of interpreting the present invention, and are not intended to limit the present invention.

[0019] It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in the description of the invention and the accompanying claims, the singular forms "a," "one," and "this" are intended to include the plural forms unless the context clearly dictates otherwise.

[0020] Furthermore, the term "and / or" as used in the specification and the appended claims should be understood to mean and include any and all possible combinations of one or more of the associated listed items.

[0021] In an embodiment of the present invention, a three-layer mesh support pillow 100 is provided to maintain breathability, prevent the pillow from collapsing after prolonged use, and improve the lifespan of the pillow.

[0022] As shown in FIGS. 1-6, the three-layer mesh support pillow 100 includes a first mesh support layer 10, a second mesh support layer 20, and a mesh connecting layer 30.

[0023] Specifically, the first mesh-like support layer 10 and the second mesh-like support layer 20 are adhered to both sides of the mesh-like connecting layer 30, respectively.

[0024] The mesh hole areas of the mesh connecting layer 30 are all smaller than those of the first mesh support layer 10 and the second mesh support layer 20. The mesh holes of the mesh connecting layer 30 are rectangular, while the mesh holes of the first mesh support layer 10 and the second mesh support layer 20 are diamond-shaped, allowing for the formation of an effective, high-density adhesive interface. Furthermore, the density of each mesh hole is 10-50 mesh, and the mesh hole thickness is 1-3 mm.

[0025] Furthermore, the first mesh support layer 10, the second mesh support layer 20, and the mesh connecting layer 30 are each independently one of the following layer structures: a thermoplastic elastomer layer, a polyurethane foam layer, a latex foam layer, a buckwheat husk filled layer, a hollow tube filled layer, a hollow tube wound layer, a polyester fiber layer, and a polyethylene fiber layer. For example, the first mesh support layer 10, the second mesh support layer 20, and the mesh connecting layer 30 can be bonded using a TPU / PU (thermoplastic polyurethane elastomer and polyurethane) composite process, with an adhesive strength of 5 MPa or more.

[0026] In one embodiment, as shown in FIGS. 1 and 7 , the first mesh support layer 10 includes a head support portion 11 and a first neck support portion 12, both of which are arcuate. The maximum height H1 of the head support portion 11 is smaller than the maximum height H2 of the first neck support portion 12, thereby forming a stepped support structure that conforms to ergonomic curvature and allows the user to sleep more comfortably. The first mesh support layer 10 further includes a second neck support portion 13, also of an arcuate shape. The first neck support portion 12 and the second neck support portion 13 are located on either side of the head support portion 11. The maximum height H3 of the second neck support portion 13 is greater than the maximum height H1 of the head support portion 11 and smaller than the maximum height H2 of the first neck support portion 12, thereby forming a three-tiered support structure.

[0027] The maximum height H2 of the first neck support portion 12 is 25mm-145mm, the maximum height H1 of the head support portion 11 is 15mm-110mm, and the maximum height H3 of the second neck support portion 13 is 20mm-115mm.

[0028] 3 and 4, the first neck support section 12 and the second neck support section 13 protrude outward, and the head support section 11 is recessed inward. The end of the second mesh support layer 20 away from the mesh connecting layer 30 is flush with the surface, making it easy to place on a flat bed or sofa.

[0029] As shown in Figure 6, the three-layer mesh support pillow 100 further includes at least one adjusting pad layer 40. The adjusting pad layer 40 is laminated on the side of the second mesh support layer 20 away from the mesh connecting layer 30. The adjusting pad layer 40 has a certain elasticity and can be compressed after being subjected to pressure and return to its original shape when the pressure is released. The adjusting pad layer 40 is used to increase the overall height of the pillow, and users can place one or more adjusting pad layers 40 according to their own needs.

[0030] Furthermore, the three-layer mesh support pillow 100 further includes a pillow cover (not shown) with an opening in which the first mesh support layer 10, the second mesh support layer 20, the mesh connecting layer 30, and all of the adjusting pad layers 40 are all enclosed. Because insertion and removal are possible through the opening, the adjusting pad layer 40 is prevented from easily shifting relative to the second mesh support layer 20 during use.

[0031] As described above, the three-layer mesh support pillow 100 of the present invention is constructed with a three-layer gradient mesh structure, with the first mesh support layer 10 and the second mesh support layer 20 employing large mesh holes to perform the primary and secondary support functions, respectively, and their sparse structure ensuring efficient airflow. The mesh connection layer 30 employs smaller mesh holes and is tightly fitted between the two support layers, utilizing high-density mesh nodes to form a mechanical anchor interface. Specifically, it is as follows: (1) The large mesh holes in the two mesh support layers generate localized deformation under pressure to fit the cervical curve, while the small mesh holes in the mesh connection layer 30 provide elasticity by limiting excessive deformation, forming a gradual support gradient of "soft-hard-soft". This ensures an air permeability rate of 85% or more, while improving the uniformity of the support force distribution by more than 40%, effectively alleviating the problem of concentrated cervical pressure during sleep and adapting to different sleeping positions. When lying on one's side, the connection layer provides rigid support to prevent collapse. When lying on one's back, the two support layers deform together to maintain the natural curvature of the cervical spine. (2) The small mesh holes in the mesh connecting layer 30 increase the density of adhesive contact points between the two mesh supporting layers, allowing pressure to be evenly distributed across the double mesh supporting layer through the dense nodes, avoiding stress concentration. The high-density adhesive interface of the mesh connecting layer 30 increases the interlayer peel strength to more than twice that of conventional double layers, significantly extending the service life of the pillow. (3) The large mesh holes in the two mesh support layers form the main ventilation channels, and the small mesh holes in the mesh connecting layer 30 reduce local ventilation efficiency, but because their thickness occupancy is small and they are distributed in offset positions, the body breathability is still significantly higher than that of conventional densely packed layers. Although there is a contradiction between breathability and support stability, both are achieved.

[0032] The present invention is not limited to the specific details, representative devices, and illustrated examples described herein, since additional advantages and modifications can be easily realized by those skilled in the art without departing from the spirit and scope of the equivalent concepts defined in the claims and their equivalent range. [Explanation of symbols]

[0033] 100. Three-layer mesh support pillow 10. First mesh support layer 11, Head support part 12, 1st cervical support part 13, 2nd cervical support part 20. Second mesh support layer 30, mesh-like connection layer 40. Adjustable pad layer

Claims

1. A three-layer mesh support pillow comprising a first mesh support layer, a second mesh support layer and a mesh connecting layer, wherein the first mesh support layer and the second mesh support layer are respectively adhered to both sides of the mesh connecting layer, and the mesh hole areas of the mesh connecting layer are each smaller than the mesh hole areas of the first mesh support layer and the second mesh support layer.

2. The three-layer mesh support pillow described in claim 1, characterized in that the mesh hole shape of the mesh connecting layer is rectangular, and the mesh hole shape of the first mesh support layer and the mesh hole shape of the second mesh support layer are both diamond-shaped.

3. The three-layer mesh support pillow of claim 1, characterized in that the first mesh support layer includes a head support portion and a first neck support portion, both of which are arcuate surfaces, and the maximum height of the head support portion is smaller than the maximum height of the first neck support portion.

4. The three-layer mesh support pillow of claim 3, characterized in that the first mesh support layer further includes a second neck support portion which is an arcuate surface, the first neck support portion and the second neck support portion are respectively located on both sides of the head support portion, and the maximum height of the second neck support portion is greater than the maximum height of the head support portion and less than the maximum height of the first neck support portion.

5. The three-layer mesh support pillow of claim 4, wherein the maximum height of the first neck support section is 25mm-145mm, the maximum height of the head support section is 15mm-110mm, and the maximum height of the second neck support section is 20mm-115mm.

6. 5. The three-layer mesh support pillow of claim 4, wherein the first and second neck support portions are outwardly protruding, and the head support portion is inwardly recessed.

7. The three-layer mesh support pillow of claim 1, characterized in that the first mesh support layer, the second mesh support layer, and the mesh connecting layer are each independently one of the following layer structures: a thermoplastic elastomer layer, a polyurethane foam layer, a latex foam layer, a buckwheat husk filling layer, a hollow tube filling layer, a hollow tube wound layer, a polyester fiber layer, and a polyethylene fiber layer.

8. 2. The three-layer mesh support pillow of claim 1, further comprising at least one adjustment pad layer laminated on the side of the second mesh support layer away from the mesh connecting layer.

9. 9. The three-layer mesh support pillow of claim 8, further comprising a pillow cover having an opening in which the first mesh support layer, the second mesh support layer, the mesh connecting layer, and all of the adjustment pad layers are all enclosed.

10. 2. The three-layer mesh support pillow of claim 1, wherein the end of the second mesh support layer away from the mesh connecting layer is located on the same plane.

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