pillow

Abstract

To provide a pillow having excellent heat dissipation properties and comfort. [Solution] This pillow includes a first mesh support layer (10) and a second support layer (20), with the underside of the first mesh support layer attached to the upper surface of the second support layer, and both the first mesh support layer and the second support layer being elastic support layers. The second support layer includes a head support section (22) and a first neck support section (21), with the maximum height of the first neck support section being H1 and the maximum height of the head support section being H2, such that H1 > H2. The pillow's two-layer mesh support structure helps improve the pillow's heat dissipation performance, and because the first mesh support layer and the second support layer are both elastic support layers, the pillow conforms to the user's head and neck curves, improving user comfort. The maximum height of the head support section is lower than the maximum height of the first neck support section, providing the same support for the user's head and neck.

Description

Technical Field

[0001] This utility model relates to a novel household item, specifically, a pillow.

Background Art

[0002] Many commercially available high-low pillows are made of materials such as memory foam or latex. Since these materials have characteristics such as low strength and small deformation amount due to tensile compression, when manufacturing a high-low pillow with these materials, it is necessary to fill the pillow entirely. As a result, heat is difficult to release at the part of the high-low pillow that contacts people, and users are likely to sweat during the process of using the high-low pillow, which further affects the comfort in use.

Summary of the Invention

Problems to be Solved by the Invention

[0003] The main object of this utility model is to provide a pillow to solve the problem that conventional pillows cannot have excellent heat dissipation and comfort.

Means for Solving the Problems

[0004] To achieve the above object, according to this utility model, in one aspect, there is provided a pillow including a first mesh support layer and a second support layer, wherein the lower surface of the first mesh support layer is attached to the upper surface of the second support layer, and both the first mesh support layer and the second support layer are elastic support layers, and the second support layer is a mesh support layer. The second support layer includes a head support portion and a first neck support portion. If the maximum height of the first neck support portion is H1 and the maximum height of the head support portion is H2, then H1 > H2.

[0005] Another aspect of this application further provides a pillow including a first mesh support layer and a second support layer, wherein the first mesh support layer is a thermoplastic elastomer layer, and the lower surface of the first mesh support layer is attached to the upper surface of the second support layer, and the second support layer is a polyurethane foam layer, a foam rubber layer, a buckwheat kernel filling layer, a hollow tube filling layer or a hollow tube winding filling layer.

[0006] Furthermore, the second support layer includes a head support and a first neck support. If the maximum height of the first neck support is H1 and the maximum height of the head support is H2, then H1 > H2.

[0007] Furthermore, the second support layer is a mesh support layer, comprising a first deformable wall and a plurality of second deformable walls, the first deformable wall forming a first closed structure, and the plurality of second deformable walls are arranged in a staggered pattern within the first closed structure to form a plurality of first mesh structures within the first closed structure.

[0008] Furthermore, the second support layer further includes a second neck support, the second neck support extending through the head support to the first neck support, and if the maximum height of the second neck support is H3, then H2 <H3<H1である。

[0009] Furthermore, the maximum height of the first cervical support is 25-95 mm, and the maximum height of the head support is 15-85 mm.

[0010] Furthermore, the maximum height of the second neck support is 15-85 mm. Furthermore, the first mesh support layer includes a third deformable wall and a plurality of fourth deformable walls, the third deformable wall forming a second closed structure, and the plurality of fourth deformable walls are arranged in a staggered pattern within the second closed structure to form a plurality of second mesh structures within the second closed structure, the heights of the second mesh structures are the same, preferably the heights of the third deformable wall and the fourth deformable wall are 10 to 30 mm, and the wall thickness is 1 to 3 mm.

[0011] Furthermore, both the first and second cervical support sections protrude away from the second support layer, while the head support section is recessed in a direction approaching the second support layer.

[0012] Furthermore, the radius of arc of the surface of the first neck support portion approaching the first mesh support layer is 20 to 80 mm, the radius of arc of the surface of the second neck support portion approaching the first mesh support layer is 10 to 60 mm, and the surface of the head support portion approaching the first mesh support layer is a flat surface or an arc surface with a radius of arc of 300 to 800 mm.

[0013] Furthermore, the surface of the head support portion approaching the first mesh support layer is either a flat surface or an arc surface with a radius of 300 to 800 mm.

[0014] Furthermore, the second support layer is a planar support layer, and its height is 30-100 mm.

[0015] By applying the technical means of this utility model, the pillow according to this application has a two-layer mesh support structure, which helps to improve the heat dissipation performance of the pillow. At the same time, since both the first mesh support layer and the second support layer are elastic support layers, the pillow can better conform to the curve of the user's head or neck, thereby improving the user's comfort. Furthermore, the pillow is equipped with a first neck support and a head support, and the maximum height of the head support is lower than the maximum height of the first neck support. Such a structure can further improve the user's comfort by providing the same support to the user's head and neck. [Brief explanation of the drawing]

[0016] The drawings of the specification, which constitute part of this application, are intended to provide a further understanding of the utility model, and the exemplary embodiments and descriptions thereof are for interpreting the utility model and are not intended to unduly limit the utility model. [Figure 1] A schematic diagram of the structure of a pillow according to a typical embodiment of this utility model is shown. [Figure 2] A schematic diagram of the first mesh support structure of a pillow according to a preferred embodiment of this utility model is shown. [Figure 3] A schematic diagram of the first mesh support structure of a pillow according to a preferred embodiment of this utility model is shown. [Figure 4] A schematic diagram of the second mesh support structure of a pillow according to a preferred embodiment of this utility model is shown.

[0017] The above drawings include the following reference numerals. 10. First mesh support layer, 20. Second support layer, 21. First cervical support, 22. Head support, 23. Second cervical support. [Modes for carrying out the invention]

[0018] Furthermore, the embodiments and features described herein can be combined with each other, as long as they do not contradict each other. The utility model will be described in detail below with reference to the embodiments.

[0019] As explained in the background technology, conventional pillows have the problem of not being able to combine excellent heat dissipation and comfort. To solve the above technical problem, a typical embodiment of the present invention provides a pillow, as shown in Figure 1, which includes a first mesh support layer 10 and a second support layer 20, the lower surface of the first mesh support layer 10 being attached to the upper surface of the second support layer 20, and both the first mesh support layer 10 and the second support layer 20 are elastic support layers, the second support layer 20 is a mesh support layer, the second support layer 20 includes a head support portion 22 and a first neck support portion 21, where H1 is the maximum height of the first neck support portion 21 and H2 is the maximum height of the head support portion 22, and H1 > H2.

[0020] The pillow according to this invention has a two-layer mesh support structure, which helps to improve the heat dissipation performance of the pillow. At the same time, since both the first mesh support layer 10 and the second support layer 20 are elastic support layers, the pillow can better conform to the curve of the user's head or neck, thereby improving the user's comfort. Furthermore, the pillow is equipped with a first neck support portion 21 and a head support portion 22, and the maximum height of the head support portion 22 is lower than the maximum height of the first neck support portion 21. This structure provides the same support to the user's head and neck, thereby further improving the user's comfort.

[0021] The first mesh support layer 10 and the second support layer 20 only need to play the roles of heat dissipation and support, and the specific structure is not specifically limited. In a preferred embodiment, as shown in FIG. 3, the second support layer 20 is a mesh support layer, which includes a first deformable wall forming a first closed structure and a plurality of second deformable walls arranged in a zigzag manner in the first closed structure to form a plurality of first mesh structures in the first closed structure.

[0022] In a second typical embodiment, the present application provides a pillow. As shown in FIG. 2, the pillow includes a first mesh support layer 10 and a second support layer 20. The first mesh support layer 10 is a thermoplastic elastomer layer, and the first mesh support layer 10 is laminated on the surface of the second support layer 20, and the second support layer 20 is a polyurethane foam layer, a foam rubber layer, a buckwheat grain filling layer, a hollow tube filling layer or a hollow tube winding filling layer.

[0023] In the pillow according to the present application, the first mesh support structure has a mesh structure, which helps to improve the heat dissipation performance of the pillow. At the same time, when the above-mentioned first mesh support layer 10 is a thermoplastic elastomer layer, the touch of the pillow is similar to that of the skin, which improves the comfort when contacting the user of the pillow. At the same time, the mesh structure can better disperse the pressure by bending the wall and stretching the walls, and by reducing the pressure at the contact points between the skin and the pillow, the comfort of the user can be improved. The polyurethane foam layer, the foam rubber layer, the buckwheat grain filling layer, the hollow tube filling layer or the hollow tube winding filling layer all have a pore structure, excellent support performance and plasticity. Therefore, when the filling layer is used as the second support layer 20, it helps to further improve the heat dissipation performance, support performance and comfort of the pillow. The above-mentioned "hollow tube winding filling layer" is called a spinneret pad or a 3D cushion.

[0024] Note that the term "attachment" refers to the ability to bond the first mesh support layer 10 and the second support layer 20 in the pillow by conventional methods in this field, such as hot melt, adhesion, and fixing with fixing parts. Alternatively, it is manufactured by the following method: place a lining in a mold for injection molding, then form the first mesh support layer 10 by injection molding. When the second support layer 20 is made of polyurethane foam, leave holes of the same size reserved during the polyurethane foam molding process. When the second support layer 20 is a foam rubber layer, leave holes of the same size reserved during the foam rubber layer molding process. Apply an adhesive to the surface of the lining of the first mesh support layer 10 and place it into the above-mentioned holes to finish the above-mentioned pillow. Or, sew the lining of the first mesh support layer 10 to the second support layer 20 to achieve the purpose of attachment and finish the above-mentioned pillow. The dashed line in FIG. 1 indicates the boundary line between the first mesh support layer 10 and the second support layer 20.

[0025] As shown in FIGS. 1 and 2, the upper surface of the first mesh support layer 10 may be a flat surface or a curved surface corresponding to the second support layer 20.

[0026] The above-mentioned buckwheat grain filling layer, hollow tube filling layer or hollow tube roll filling layer respectively refers to a material layer formed by using buckwheat grains, hollow tubes or hollow tube rolls as fillers. For example, when manufacturing the buckwheat grain filling layer, the buckwheat grains can be directly filled into a hollow shell (for example, a cloth bag), and the same applies to other cases.

[0027] In a preferred embodiment, as shown in FIG. 1, the second support layer 20 includes a head support portion 22 and a first neck support portion 21. If the maximum height of the first neck support portion 21 is H1 and the maximum height of the head support portion 22 is H2, then H1 > H2. The maximum height of the head support portion 22 is lower than the maximum height of the first neck support portion 21. Such a structure can further improve the comfort of the user by providing the same supporting effect to the user's head and neck. Preferably, the above-mentioned elastic support layer is a thermoplastic elastomer layer.

[0028] Since the requirements for the user's height do not match, in order to expand the applicable range of the pillow, as shown in FIG. 1, preferably, the second support layer 20 further includes a second neck support portion 23, and the second neck support portion 23 extends from the head support portion 22 to the first neck support portion 21. If the maximum height of the second neck support portion 23 is H3, then H2 < H3 < H1. Installing the first neck support portion 21 and the second neck support portion 23 helps to meet the requirements for the height of the pillow for various people and further improve the comfort of the user.

[0029] More preferably, the maximum height of the first neck support portion 21 is 25 - 95 mm, the maximum height of the head support portion 22 is 15 - 85 mm, and the maximum height of the second neck support portion 23 is 15 - 85 mm. The above three types of dimensions can be adjusted according to the user's body type to improve the comfort of the user.

[0030] In a preferred embodiment, as shown in FIG. 4, the first mesh support layer 10 includes a third deformable wall forming a second closed structure and a plurality of fourth deformable walls arranged in a staggered pattern in the second closed structure to form a plurality of second mesh structures having the same height in the second closed structure.

[0031] In the process of using the above-mentioned pillow, the first mesh support layer 10 is in direct contact with the user. If the second support layer 20 is also a mesh support layer, preferably, the projected area of the first mesh structure on the horizontal plane is larger than the projected area of the second mesh structure on the horizontal plane in order to further improve the heat dissipation of the pillow and the comfort of the user.

[0032] The shapes of the first mesh structure and the second mesh structure may be conventional shapes in this field. Preferably, the first mesh structure and the second mesh structure are each independently selected from one or more of the group consisting of triangles, circles, squares or rhombuses. When the first mesh structure of the second support layer 20 is a triangle, the structure is as shown in FIG. 3, and when the second mesh structure of the first mesh support layer 10 is a triangle, the structure is as shown in FIG. 4.

[0033] If both the projection of the first mesh structure in the horizontal plane and the projection of the second mesh structure in the horizontal plane are equilateral triangles, then the side length of the projection of the first mesh structure in the horizontal plane is 25-50 mm, and the side length of the projection of the second mesh structure in the horizontal plane is 10-30 mm.

[0034] Preferably, the first deformable wall, the second deformable wall, the third deformable wall, and the fourth deformable wall are all thermoplastic elastomer walls made of thermoplastic elastomer.

[0035] To further improve the support performance of the second support layer 20, preferably the wall thickness of the first deformable wall is 2.15 to 2.55 mm, and the wall thickness of the second deformable wall is 2.5 to 2.9 mm.

[0036] To further improve the support performance of the first mesh support layer 10, the heights of the third and fourth deformable walls are preferably 5 to 40 mm, and more preferably 10 to 30 mm. The height of the second mesh structure includes, but is not limited to, the above range; however, limiting it to the above range helps to improve the support for the user of the pillow. More preferably, the thicknesses of the third and fourth deformable walls are both 1.8 to 2.2 mm.

[0037] In order for the curve of the pillow to better match the curve of the user's neck and head, preferably, as shown in Figure 1, the first neck support portion 21 and the second neck support portion 23 both protrude away from the second support layer 20, and the head support portion 22 is recessed in the direction approaching the second support layer 20. More preferably, the radius of arc of the surface of the first neck support portion 21 approaching the first mesh support layer 10 is 20 to 80 mm, and the radius of arc of the surface of the second neck support portion 23 approaching the first mesh support layer 10 is 10 to 60 mm.

[0038] Preferably, the surface of the head support portion 22 approaching the first mesh support layer 10 is a flat surface or an arc surface with a radius of 300 to 800 mm.

[0039] In another preferred embodiment, as shown in Figure 2, the second support layer 20 is a planar support layer, and more preferably the height of the second support layer 20 is 30 to 100 mm.

[0040] The dashed lines in Figures 1 and 2 indicate the boundary line between the first mesh support layer 10 and the second support layer 20. Preferably, the surface of the first mesh support layer 10 that is away from the second support layer 20 is a flat surface or a curved surface corresponding to the second support layer 20.

[0041] Preferably, the projection of the pillow on the horizontal plane is a rounded rectangle, with the longer side of the rounded rectangle being 300-600 mm and the shorter side being 200-400 mm.

[0042] The foregoing are merely preferred embodiments of this utility model and do not limit it. A person skilled in the art can make various modifications and changes to this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A pillow comprising a first mesh support layer (10) and a second support layer (20), the lower surface of the first mesh support layer (10) being attached to the upper surface of the second support layer (20), and both the first mesh support layer (10) and the second support layer (20) being elastic support layers, the elastic support layer being a thermoplastic elastomer layer, and the second support layer (20) being a mesh support layer, the second support layer (20) being: The head support portion (22) is recessed in a direction approaching the second support layer (20) and has a maximum height of 15 to 85 mm, and a first neck support portion (21) protrudes in a direction away from the second support layer (20) and has a maximum height of 25 to 95 mm, and the maximum height of the first neck support portion (21) is H １ and the maximum height of the head support portion (22) is H ２ Then, the above H １ > The above H ２ and The second support layer (20) comprises: a first deformable wall forming a first closure structure; a plurality of second deformable walls arranged in a staggered manner in the first closed structure to form a plurality of first mesh structures in the first closed structure; The surface of the head support portion (22) approaching the first mesh support layer (10) is a plane or an arc surface having a radius of curvature of 300 to 800 mm; The projection of the pillow on a horizontal plane is a rounded rectangle, the long side of the rounded rectangle is 300 to 600 mm, and the short side of the rounded rectangle is 200 to 400 mm; The first mesh support layer (10) comprises: a third deformable wall forming a second closure structure; and a plurality of fourth deformable walls arranged in a staggered manner in the second closed structure to form a plurality of second mesh structures having the same height in the second closed structure; The pillow is characterized in that the height of the third deformable wall and the fourth deformable wall is 10 to 30 mm, the wall thickness is 1 to 3 mm, and the projected area of ​​the first mesh structure on a horizontal plane is larger than the projected area of ​​the second mesh structure on the horizontal plane.

2. a first mesh support layer (10) which is a thermoplastic elastomer layer; A second support layer (20) having an upper surface to which the lower surface of the first mesh support layer (10) is attached and which is a polyurethane foam layer or a foam rubber layer; The second support layer (20) includes a head support portion (22) that is recessed in a direction approaching the second support layer (20) and has a maximum height of 15 to 85 mm, and a first neck support portion (21) that protrudes in a direction away from the second support layer (20) and has a maximum height of 25 to 95 mm, wherein if the maximum height of the first neck support portion (21) is H 1 and the maximum height of the head support portion (22) is H 2 , then H 1 > H 2 ; The pillow, wherein the first mesh support layer (10) further comprises a backing.

5. The second support layer (20) further includes a second neck support portion (23), the second neck support portion (23) extending through the head support portion (22) to the first neck support portion (21), and the maximum height of the second neck support portion (23) is H. ３ Then, the above H ２ <The above H ３ <The above H １ 3. The pillow according to claim 1 or 2, characterized in that:

7. The pillow according to claim 5, characterized in that the maximum height of the second neck support portion (23) is 15 to 85 mm.

9. The pillow according to claim 5, characterized in that the first neck support portion (21) and the second neck support portion (23) both protrude in a direction away from the second support layer (20), and the head support portion (22) is recessed in a direction approaching the second support layer (20).

10. The pillow according to claim 9, characterized in that the arc radius of the surface of the first neck support portion (21) approaching the first mesh support layer (10) is 20 to 80 mm, the arc radius of the surface of the second neck support portion (23) approaching the first mesh support layer (10) is 10 to 60 mm, and the surface of the head support portion (22) approaching the first mesh support layer (10) is a plane or an arc surface with an arc radius of 300 to 800 mm.

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