Comfortable and breathable concave pillow

Abstract

The side edge of a pillow inner body is provided with an annular groove which is sunken towards the middle of the pillow inner body, the side, facing the human body, of the pillow inner body is provided with a neck padding part, and the two ends of the annular groove surround the outer edge of the pillow inner body and then are aligned with the side edge of the neck padding part. The position, corresponding to the headrest part, of the pillow inner body is additionally provided with an air hole, the two ends of the air hole are connected through chamfers, the head of a user can be comfortably wrapped by the headrest part, and through the air hole and a plurality of air grooves surrounding the air hole, the air mobility is enhanced, the stuffiness feeling is reduced, and the comfort of the user is improved. The first arc-shaped groove and the second arc-shaped groove are formed in the two sides of the pillow inner body in a concave mode, hands can be placed conveniently, the hands can be placed more comfortably when people sleep on one side and lie flat, the front portion of the pillow inner body protrudes to form the bolster part, neck supporting is increased, pressure is released better, the pillow inner meets the requirements of people of different ages, and the pillow inner is suitable for various sleeping postures such as lying flat, sleeping on one side and sleeping on the face on the face.

Description

Technical Field

[0001] This utility model relates to the field of bedding technology, specifically to a comfortable and breathable concave pillow. Background Technology

[0002] Pillows are items that people need to use when sleeping and resting. Generally speaking, pillow cores are fillings used to make sleep more comfortable. They are placed in pillowcases to support the head when sleeping and resting, and are also a common household item.

[0003] The quality and comfort of a pillow directly affect people's health. Modern medical research shows that the human spine, viewed from the front, is a straight line, but from the side, it has a physiological curve. To protect the normal physiological curvature of the neck and maintain normal physiological activity during sleep, a pillow is necessary.

[0004] Some existing pillows have drawbacks in use. The surface of the pillow is too flat, and when the user's head is placed on the pillow, the pillow does not have a groove that matches the curvature of the user's head, resulting in less coverage of the head and insufficient comfort. On the other hand, some pillows that do have a groove that matches the curvature of the head have insufficient breathability, which directly affects the comfort of the pillow. In addition, the single shape of the pillow cannot meet the needs of different sleeping positions. Utility Model Content

[0005] To address the technical deficiencies in the background technology, this utility model proposes a comfortable and breathable concave pillow, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows:

[0006] A comfortable and breathable concave pillow includes a pillow core body, an annular groove recessed towards the center of the pillow core body is provided on the side of the pillow core body, a neck pad is provided on the side of the pillow core body facing the human body, and the two ends of the annular groove surround the outer edge of the pillow core body and are aligned with the side of the neck pad.

[0007] The end face of the pillow core body is provided with a breathable structure, which includes a breathable hole and a breathable groove extending around the breathable hole toward the outer edge of the pillow core body.

[0008] The end face of the pillow core body is provided with side wings that spread out to both sides. The side wings include a first side wing and a second side wing, and a headrest is provided between the first side wing and the second side wing.

[0009] As an improvement to the above solution, the middle part of the pillow core body is recessed downward along the thickness direction to form the headrest part, and the bottom end of the headrest part is provided with a ventilation hole that penetrates along the thickness direction of the pillow core body.

[0010] As an improvement to the above solution, the connection between the ventilation hole and the top end face of the pillow core body is chamfered, and the connection between the ventilation hole and the bottom end face of the pillow core body is chamfered.

[0011] As an improvement to the above solution, the pillow core body is divided into an upper pillow core and a lower pillow core by the annular groove, the ventilation hole passes through the upper pillow core and the lower pillow core along the thickness direction, and the surface of the upper pillow core is provided with a number of ventilation grooves extending in a straight line around the ventilation hole.

[0012] As an improvement to the above solution, the ventilation groove is a transverse ventilation groove extending along the surface of the upper pillow core towards both sides, a longitudinal ventilation groove extending perpendicular to the transverse ventilation groove, and an oblique ventilation groove extending towards the corner of the side wing.

[0013] As an improvement to the above solution, the end of the transverse ventilation groove extends into the annular groove along the edge of the pillow core body, and one end of the longitudinal ventilation groove extends to the surface of the pad neck.

[0014] As an improvement to the above solution, the first side wing includes a first protrusion and a second protrusion, with a first arc-shaped groove between the first protrusion and the second protrusion; the second side wing includes a third protrusion and a fourth protrusion, with a second arc-shaped groove between the third protrusion and the fourth protrusion.

[0015] The beneficial effects of this utility model are as follows: Ventilation holes are added to the pillow core body corresponding to the headrest area, and both ends of the ventilation holes are chamfered. The headrest area provides a comfortable covering for the user's head. The ventilation holes and several ventilation grooves surrounding them enhance airflow and reduce stuffiness. The two sides of the pillow core body are recessed to form a first arc-shaped groove and a second arc-shaped groove, facilitating hand placement. Hand placement is more comfortable when sleeping on the side or supine. The front of the pillow core body protrudes to form a cushion area, increasing neck support and relieving pressure. It caters to people of different ages and is suitable for various sleeping positions such as supine, side-lying, and prone. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the pillow core of this utility model. Figure 1 .

[0017] Figure 2 This is a schematic diagram of the main structure of the pillow core of this utility model. Figure 2 .

[0018] The pillow consists of: a pillow core body 1, an upper pillow core 101, a lower pillow core 102, an annular groove 2, a neck pad 3, a ventilation hole 4, a ventilation groove 5, a transverse ventilation groove 501, a longitudinal ventilation groove 502, an oblique ventilation groove 503, a first side wing 6, a first protrusion 601, a second protrusion 602, a first arc-shaped groove 603, a second side wing 7, a third protrusion 701, a fourth protrusion 702, a second arc-shaped groove 703, and a headrest 8. Detailed Implementation

[0019] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0020] like Figure 1 and Figure 2 As shown, a comfortable and breathable concave pillow includes a pillow core body 1. The side of the pillow core body 1 is provided with an annular groove 2 that is recessed towards the middle of the pillow core body 1. The side of the pillow core body 1 facing the human body is provided with a neck pad 3. The two ends of the annular groove 2 surround the outer edge of the pillow core body 1 and are aligned with the side of the neck pad 3.

[0021] In the technical solution of the pillow core body 1 of this utility model, the top end face of the pillow core body 1 is provided with a breathable structure, and the side of the pillow core body 1 is provided with an annular groove 2. The annular groove 2 surrounds the side of the pillow core body 1. In the face-up sleeping position, the user's neck is placed at the neck pad 3 position, and the user's shoulders will be in contact with the sides of the neck pad 3 of the pillow core body 1. The annular groove 2 can play a certain role in ventilation. In another sleeping position, the user's chin is placed at the headrest part 8 in the middle of the pillow core, and the arms are placed in a pincer shape around the annular groove 2 on the side of the pillow core body 1. The user can relax his body and mind in a comfortable posture.

[0022] It should be noted that the middle part of the pillow core body 1 is concave downward along the thickness direction to form the headrest part 8. When the user is lying flat, the headrest part 8 covers the back of the user's head. In the covered state, the gap between the user's head and the surface of the pillow core body 1 is small, which causes the user's scalp to be in a stuffy and hot state for a long time, which can easily cause dermatitis on the user's scalp.

[0023] To address the issue of stuffiness and lack of breathability in the pillow core body 1 during use, a breathable structure is provided on the end face of the pillow core body 1. The breathable structure includes a breathable hole 4 and a breathable groove 5 extending outward from the breathable hole 4 toward the outer edge of the pillow core body 1. The bottommost position of the headrest portion 8 is provided with a breathable hole 4 that penetrates along the thickness direction of the pillow core body 1. The breathable hole 4 is located at the bottommost position of the headrest portion 8, which provides a local breathability effect when the back of the user's head is placed on the headrest portion 8, alleviating the stuffiness caused by the head maintaining the same posture for a long time.

[0024] Furthermore, the connection between the ventilation hole 4 and the top end face of the pillow core body 1 is chamfered, and the connection between the ventilation hole 4 and the bottom end face of the pillow core body 1 is chamfered. This chamfered structure can effectively increase the heat dissipation area of ​​the headrest part 8 and reduce head stuffiness.

[0025] In the technical solution of the side wing portion of the present invention, the end face of the pillow core body 1 is provided with a side wing portion that unfolds to both sides. The side wing portion includes a first side wing portion 6 and a second side wing portion 7. A headrest portion 8 is provided between the first side wing portion 6 and the second side wing portion 7. The headrest portion 8 is used to place the head when the user lies flat, and can also be used to place the head when the user lies on their side.

[0026] Compared to lying on one's side with the head on the headrest 8, when the body rolls from a supine position to the sides, the user's head will be placed on the first side wing 6 or the second side wing 7. Generally speaking, compared to the supine sleeping position, when rolling over to sleep on one's side, the distance between the side of the neck and the bed is determined by the shoulder width and is generally significantly greater than the distance between the back of the neck and the bed. Therefore, if the height dimensions of the two sides of the end face of the pillow core body 1 are the same as the height dimensions of the middle part of the pillow core, the user's neck will bend to the side when sleeping on one's side due to insufficient pillow core height, which will greatly reduce the comfort of use.

[0027] For the side-lying position after rolling over, the first side wing 6 includes a first protrusion 601 and a second protrusion 602, and the second side wing 7 includes a third protrusion 701 and a fourth protrusion 702. After the user rolls over and lies on their side, their head can be placed on the upwardly protruding first side wing 6 and second side wing 7, which provides better comfort.

[0028] In the technical solution of the breathable structure described in this application, the breathable structure includes a breathable hole 4 and a breathable groove 5 extending around the breathable hole 4 toward the outer edge of the pillow core body 1. The pillow core body 1 is divided into an upper pillow core 101 and a lower pillow core 102 by the annular groove 2. The breathable hole 4 passes through the upper pillow core 101 and the lower pillow core 102 along the thickness direction. The surface of the upper pillow core 101 is provided with a plurality of straight-lined breathable grooves 5 around the breathable hole 4.

[0029] Furthermore, in the above scheme, the ventilation groove 5 includes a transverse ventilation groove 501 extending along the surface of the upper pillow core 101 towards both sides, a longitudinal ventilation groove 502 extending perpendicular to the transverse ventilation groove 501, and an oblique ventilation groove 503 extending towards the corner of the side wing.

[0030] Furthermore, in the above scheme, the end of the transverse ventilation groove 501 extends into the annular groove 2 along the edge of the pillow core body 1, and one end of the longitudinal ventilation groove 502 extends to the surface of the pad neck 3.

[0031] It should be noted that the horizontal ventilation groove 501 and the vertical ventilation groove 502 help dissipate heat from the head when the user is lying on their back or prone, and the oblique ventilation groove 503 helps dissipate heat from the head when the user is rolling to their side.

[0032] Furthermore, in the above solution, a first arc-shaped groove 603 is provided between the first protrusion 601 and the second protrusion 602, and a second arc-shaped groove 703 is provided between the third protrusion 701 and the fourth protrusion 702. In one of the prone sleeping positions, the user's arms can wrap around the first arc-shaped groove 603 or the second arc-shaped groove 703, using the pillow in a hugging state.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A comfortable and breathable concave pillow, characterized in that, The pillow core body (1) includes an annular groove (2) on the side of the pillow core body (1) that is recessed toward the middle of the pillow core body (1), and a neck pad (3) on the side of the pillow core body (1) facing the human body. The two ends of the annular groove (2) surround the outer edge of the pillow core body (1) and are aligned with the side of the neck pad (3). The end face of the pillow core body (1) is provided with a breathable structure, the breathable structure including a breathable hole (4) and a breathable groove (5) extending around the breathable hole (4) toward the outer edge of the pillow core body (1). The end face of the pillow core body (1) is provided with side wings that spread out to both sides. The side wings include a first side wing (6) and a second side wing (7). A headrest (8) is provided between the first side wing (6) and the second side wing (7).

2. The comfortable and breathable concave pillow according to claim 1, characterized in that, The middle part of the pillow core body (1) is recessed downward along the thickness direction to form the headrest part (8). The bottom end of the headrest part (8) is provided with a ventilation hole (4) that penetrates along the thickness direction of the pillow core body (1).

3. The comfortable and breathable concave pillow according to claim 1, characterized in that, The connection between the ventilation hole (4) and the top end face of the pillow core body (1) is chamfered, and the connection between the ventilation hole (4) and the bottom end face of the pillow core body (1) is chamfered.

4. The comfortable and breathable concave pillow according to claim 1, characterized in that, The pillow core body (1) is divided into an upper pillow core (101) and a lower pillow core (102) by the annular groove (2). The ventilation hole (4) passes through the upper pillow core (101) and the lower pillow core (102) along the thickness direction. The surface of the upper pillow core (101) is provided with a number of ventilation grooves (5) extending in a straight line around the ventilation hole (4).

5. The comfortable and breathable concave pillow according to claim 4, characterized in that, The ventilation groove (5) includes a transverse ventilation groove (501) extending along the surface of the upper pillow core (101) towards both sides, a longitudinal ventilation groove (502) extending perpendicular to the transverse ventilation groove (501), and an oblique ventilation groove (503) extending towards the corner of the side wing.

6. The comfortable and breathable concave pillow according to claim 5, characterized in that, The end of the transverse ventilation groove (501) extends into the annular groove (2) along the edge of the pillow core body (1), and one end of the longitudinal ventilation groove (502) extends to the surface of the pad neck (3).

7. The comfortable and breathable concave pillow according to claim 1, characterized in that, The first side wing (6) includes a first protrusion (601) and a second protrusion (602), and a first arc-shaped groove (603) is provided between the first protrusion (601) and the second protrusion (602). The second side wing (7) includes a third protrusion (701) and a fourth protrusion (702), and a second arc-shaped groove (703) is provided between the third protrusion (701) and the fourth protrusion (702).

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