Multifunctional deep sleep structure pillow with self-adaptive height

Abstract

A height-adaptive multifunctional deep sleep structure pillow comprises a pillow body, the pillow body is formed by splicing an upper supporting layer and a lower supporting layer, and the upper supporting layer is divided into a first front end part and a first rear end part in the width direction; the lower supporting layer is divided into a second front end part corresponding to the first front end part and a second rear end part corresponding to the first rear end part in the width direction, and the first front end part and the second front end part are spliced to form a neck pillow area used for supporting the neck. The first rear end and the second rear end are spliced to form a headrest area used for supporting the head, the upper supporting layer and the lower supporting layer are both made of slow-rebound memory foam, and the surface hardness of the upper supporting layer is smaller than that of the lower supporting layer. The pillow is simple in structure, the cervical vertebra can be well supported while the head is supported, and meanwhile the hardness and the height can be adjusted according to the requirements of a user.

Description

Technical Field

[0001] The utility model relates to a multifunctional deep sleeping structure pillow with self-adaptive height. Background Art

[0002] The pillows currently on the market are generally single-layer structures, using a rectangular flat soft structure. The pillows can be filled with cotton or buckwheat shells or formed as a whole with latex or memory foam. However, these designs have several obvious defects:

[0003] 1. When the user lies down, the shoulders are often pressed directly on the plane of the pillow, causing the shoulders to be raised and creating a feeling of oppression, which in turn affects blood circulation and reduces sleep comfort.

[0004] 2. Existing pillows cannot adjust height and hardness, which means that different individuals or the same person in different situations need to change pillows to obtain a suitable sleeping experience, which undoubtedly increases inconvenience.

[0005] 3. Pillows usually only consider head support and ignore the protection of the cervical spine. Specifically, when people lie down, the pillow will sink and fail to provide effective support for the cervical spine, which may have an adverse effect on the health of the cervical spine in the long run. Utility Model Content

[0006] The utility model solves the deficiencies of the prior art and provides a multifunctional deep sleeping structure pillow which can support the head and the cervical spine well and can adjust the softness, hardness and height according to the needs of users.

[0007] To achieve the above-mentioned purpose, the utility model first proposes a multifunctional deep sleeping structure pillow with adaptive height, including a pillow body, wherein the pillow body is spliced ​​together by an upper supporting layer and a lower supporting layer, the upper supporting layer is divided into a first front end portion and a first rear end portion along the width direction, and the lower supporting layer is divided into a second front end portion corresponding to the first front end portion and a second rear end portion corresponding to the first rear end portion along the width direction, the first front end portion and the second front end portion are spliced ​​together to form a neck pillow area for supporting the neck, and the first rear end portion and the second rear end portion are spliced ​​together to form a head pillow area for supporting the head, the upper supporting layer and the lower supporting layer are both made of slow rebound memory foam, and the surface hardness of the upper supporting layer is less than the surface hardness of the lower supporting layer.

[0008] In the present embodiment, the top surface and the bottom surface of the second front end portion are both convex arcs, the bottom surface of the second rear end portion is a plane, and the top surface is a concave arc, the connection between the top surface of the second front end portion and the top surface of the second rear end portion is a smoothly transitioned curved surface, so that the top surface of the lower supporting layer forms an S shape, the bottom surface of the first front end portion is a concave arc matching the top surface of the second front end portion, and the top surface is a convex arc matching the bottom surface of the second front end portion, the top surface of the first rear end portion is a plane, and the bottom surface is a convex arc matching the top surface of the second rear end portion, the connection between the bottom surface of the first front end portion and the bottom surface of the second rear end portion is a smoothly transitioned curved surface, so that the bottom surface shape of the upper supporting layer matches the shape of the top surface of the lower supporting layer.

[0009] In this embodiment, the first front end portion and the second front end portion are spliced ​​together to form a cylindrical shape, and the tail end of the first rear end portion and the second rear end portion are spliced ​​together to form an arc shape, so that both ends of the pillow body along the width direction are arc-shaped, and the pillow body forms a hyperbolic, double-sided structure.

[0010] In this embodiment, the upper support layer uses 40D slow rebound memory foam with a surface asker hardness of 4F, and the lower support layer uses 40D slow rebound memory foam with a surface asker hardness of 7F. Conventional slow rebound memory foam has a surface asker hardness of more than 15F, and the smaller the hardness value, the softer it is.

[0011] In this embodiment, a ventilation area is provided on the top surface of the first rear end portion, and the ventilation area is composed of a plurality of ventilation grooves parallel to each other, and the ventilation grooves are arranged on the top surface of the first rear end portion.

[0012] In this embodiment, the thickest parts of the neck pillow area and the head pillow area of ​​the pillow body have the same height of 8 to 12 cm.

[0013] In this embodiment, the height of the first front end portion at the thickest part of the neck and pillow area is 2 cm, and the height of the second front end portion at the thickest part of the neck and pillow area is 6 to 10 cm.

[0014] In this embodiment, the height of the first rear end portion at the thickest part of the headrest area is 6 to 8 cm, and the height of the second rear end portion at the thickest part of the headrest area is 2 to 4 cm.

[0015] With the above structure, the upper support layer of the utility model is made of soft memory foam, and the lower support layer is made of hard memory foam, which is matched with the neck pillow area and the head pillow area. When the user likes to sleep on a soft pillow, the upper support layer is placed upwards, and the head is supported on the head pillow area of ​​the upper support layer. The soft head pillow area of ​​the upper support layer provides a wrapping feeling for the head, and the head is supported by the head pillow area of ​​the lower support layer. At the same time, the neck is wrapped by the soft neck pillow area of ​​the upper support layer, and the neck is supported by the neck pillow area of ​​the upper support layer.

[0016] When the user likes to sleep on a harder pillow, the lower support layer is placed upwards. At this time, the neck pillow area and head pillow area of ​​the lower support layer provide sufficient support for the user's neck and head; the pillow can be switched between soft and hard by flipping the pillow;

[0017] Moreover, since the upper supporting layer and the lower supporting layer have different hardness, when the upper supporting layer faces upward, the depth of the person's head and neck sunk into the pillow intersects with the depth of the lower supporting layer facing upward, so the user can also adjust the pillow height differently by flipping the pillow.

[0018] In addition, a ventilation area is provided on the top surface of the first rear end portion of the device, and the ventilation area adopts a wave-shaped ventilation groove design to further improve the comfort of the user when using it.

[0019] To sum up, the device has a simple structure, and can provide good support for the cervical spine while supporting the head. The hardness and height can also be adjusted according to user needs. Since the upper support layer and the lower support layer are both made of memory foam, the memory foam material itself can automatically match the corresponding support force to support the head according to the pressure given by the human head, so that the pillow core height can adapt to the pressure height required by the head and neck. The present application not only has the slow rebound and pressure release function of the memory foam itself, but also combines the upper support layer to be softer, thereby giving a soft support fit, and the lower support layer is harder, giving a more comfortable support force. Through the combination of the above two, the present device has a multifunctional deep sleep structure with adaptive height. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is an exploded view of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the side of the utility model.

[0023] Figure 4 It is a top view of the utility model.

[0024] In the accompanying drawings: 1, upper supporting layer; 11, first front end portion; 12, first rear end portion; 2, lower supporting layer; 21, second front end portion; 22, second rear end portion; 3, breathable area. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0027] like Figure 1 As shown, a multifunctional deep sleeping structure pillow with adaptive height includes a pillow body, the pillow body is a double-sided pillow body with curved surfaces at both ends, and the pillow body is spliced ​​by an upper support layer 1 and a lower support layer 2. In this embodiment, the upper support layer 1 and the lower support layer 2 are fixedly connected by bonding. The upper support layer 1 is divided into a first front end portion 11 and a first rear end portion 12 along the width direction, and the lower support layer 2 is divided into a second front end portion 21 corresponding to the first front end portion 11 and a second rear end portion 22 corresponding to the first rear end portion 12 along the width direction. The first front end portion 21 and the second front end portion 21 After splicing, a neck pillow area for supporting the neck is formed, and the shape of the neck pillow area matches the curvature of the cervical vertebra when a person lies down naturally. The first rear end portion 12 and the second rear end portion 22 are spliced ​​to form a headrest area for supporting the head. The neck pillow area is cylindrical, and the headrest area is a rectangular parallelepiped with arc-shaped ends. The upper support layer 1 is made of soft memory foam, and the lower support layer 2 is made of hard memory foam. Furthermore, the upper support layer adopts 40D slow rebound memory foam with a surface asker hardness of 4F, and the lower support layer adopts 40D slow rebound memory foam with a surface asker hardness of 7F.

[0028] like Figure 2As shown, the top and bottom surfaces of the second front end portion 21 are both convex arcs, the bottom surface of the second rear end portion 22 is a plane, and the top surface is a concave arc, the concave arc of the top surface of the second rear end portion 22 matches the curve of the back of the human head, the top surface of the second front end portion 21 and the top surface of the second rear end portion 22 are connected by a smoothly transitioned curved surface, so that the top surface of the lower supporting layer 2 forms an S shape, the bottom surface of the first front end portion 11 is a concave arc matching the top surface of the second front end portion 21, and the top surface is a convex arc matching the bottom surface of the second front end portion 21, the top surface of the first rear end portion 12 is a plane, and the bottom surface is a convex arc matching the top surface of the second rear end portion 22, the bottom surface of the first front end portion 11 and the bottom surface of the second rear end portion 22 are connected by a smoothly transitioned curved surface, so that the bottom surface shape of the upper supporting layer 1 matches the shape of the top surface of the lower supporting layer 2.

[0029] like Figure 1 , 2 As shown, a ventilation area 3 is provided on the top surface of the first rear end portion 12 , and the width of the ventilation area 3 is 17 sides. The ventilation area 3 is composed of a plurality of ventilation grooves parallel to each other, and the ventilation grooves are arranged on the top surface of the first rear end portion 12 .

[0030] like Figure 3 In the present embodiment, the heights of the thickest parts of the neck pillow area and the head pillow area of ​​the pillow body are the same, both being 8 to 12 cm, the height of the first front end portion 11 at the thickest part of the neck pillow area is 2 cm, the height of the second front end portion 21 at the thickest part of the neck pillow area is 6 to 10 cm, the height of the first rear end portion 12 at the thickest part of the head pillow area is 6 to 8 cm, and the height of the second rear end portion 22 at the thickest part of the head pillow area is 2 to 4 cm.

[0031] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multifunctional deep sleeping structure pillow with adaptive height, characterized in that: The pillow body comprises an upper supporting layer (1) and a lower supporting layer (2) which are spliced ​​together; the upper supporting layer (1) is divided into a first front end portion (11) and a first rear end portion (12) along the width direction; the lower supporting layer (2) is divided into a second front end portion (21) corresponding to the first front end portion (11) and a second rear end portion (22) corresponding to the first rear end portion (12) along the width direction; the first front end portion (11) and the second front end portion (21) are spliced ​​together to form a neck pillow area for supporting the neck; the first rear end portion (12) and the second rear end portion (22) are spliced ​​together to form a head pillow area for supporting the head; the upper supporting layer (1) and the lower supporting layer (2) are both made of slow-rebound memory foam; the surface hardness of the upper supporting layer (1) is less than the surface hardness of the lower supporting layer (2).

2. The multifunctional deep sleeping structure pillow with adaptive height according to claim 1, characterized in that: The top and bottom surfaces of the second front end portion (21) are both convex arcs, the bottom surface of the second rear end portion (22) is a plane and the top surface is a concave arc, the connection between the top surface of the second front end portion (21) and the top surface of the second rear end portion (22) is a smoothly transitioned curved surface, so that the top surface of the lower support layer (2) forms an S shape, the bottom surface of the first front end portion (11) is a concave arc matching the top surface of the second front end portion (21), and the top surface is a convex arc matching the bottom surface of the second front end portion (21), the top surface of the first rear end portion (12) is a plane and the bottom surface is a convex arc matching the top surface of the second rear end portion (22), the connection between the bottom surface of the first front end portion (11) and the bottom surface of the second rear end portion (22) is a smoothly transitioned curved surface, so that the bottom surface shape of the upper support layer (1) matches the shape of the top surface of the lower support layer (2).

3. The multifunctional deep sleeping structure pillow with adaptive height according to claim 2 is characterized in that: The first front end portion (11) and the second front end portion (21) are spliced ​​to form a cylindrical shape, and the first rear end portion (12) and the second rear end portion (22) are spliced ​​to form a rear end in an arc shape.

4. The multifunctional deep sleeping structure pillow with adaptive height according to claim 1, characterized in that: The upper support layer (1) is made of 40D slow rebound memory foam with a surface asker hardness of 4F, and the lower support layer (2) is made of 40D slow rebound memory foam with a surface asker hardness of 7F.

5. The multifunctional deep sleeping structure pillow with adaptive height according to any one of claims 2 to 4, characterized in that: A ventilation area (3) is provided on the top surface of the first rear end portion (12), and the ventilation area (3) is composed of a plurality of ventilation grooves parallel to each other, and the ventilation grooves are arranged on the top surface of the first rear end portion (12).

6. The multifunctional deep sleeping structure pillow with adaptive height according to claim 5, characterized in that: The thickest parts of the neck pillow area and the head pillow area of ​​the pillow body are both 8 to 12 cm in height.

7. The multifunctional deep sleeping structure pillow with adaptive height according to claim 6, characterized in that: The height of the first front end portion (11) at the thickest part of the neck and pillow area is 2 cm, and the height of the second front end portion (21) at the thickest part of the neck and pillow area is 6 to 10 cm.

8. The multifunctional deep sleeping structure pillow with adaptive height according to claim 6, characterized in that: The height of the first rear end portion (12) at the thickest part of the headrest area is 6 to 8 cm, and the height of the second rear end portion (22) at the thickest part of the headrest area is 2 to 4 cm.

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