Cool and breathable U-shaped pillow

Abstract

The utility model discloses a cool breathable U-shaped pillow, which relates to the technical field of pillows, and comprises a contact sleeve, the surface of the contact sleeve is provided with air holes, the inner wall of the contact sleeve is fixedly connected with a first uniform force block, and one side of the first uniform force block far away from the contact sleeve is fixedly connected with a support column. The end, away from the first force equalizing block, of the supporting column is fixedly connected with a second force equalizing block. According to the U-shaped pillow, through the arrangement of the air bag, when a user uses the U-shaped pillow, the air bag is inflated, the air pressure in the air bag is changed, according to different air pressures, when the U-shaped pillow receives the pressure of the head, the U-shaped pillow collapses to different degrees, so that the softness of the U-shaped pillow is adjusted and controlled, and the U-shaped pillow can adapt to users with different habits; meanwhile, the surface of the contact sleeve is provided with the air holes and the supporting columns, so that the surface of the U-shaped pillow is hollowed out, air can quickly flow in the hollowed-out part, the air permeability is better, the cool feeling is stronger, and the U-shaped pillow is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of pillows, in particular to a cool and breathable U-shaped pillow. Background Art

[0002] The U-shaped pillow is designed according to the ergonomics of the neck. It is made of a slow-rebound material with a thermal feel. It provides the most even, gentle and real support for the head and neck. It can provide a natural stretch for the head and neck of the human body, does not hinder blood circulation, and avoids neck and shoulder pain caused by naps. It has multiple uses, is healthy and comfortable, and has a significant preventive and therapeutic effect on cervical vertebrae diseases. The U-shaped cervical pillow, as the name suggests, is a pillow shaped like the English letter U. It can automatically shape a comfortable effect according to the needs of the human body, effectively dissolve the pressure of the human body into zero pressure, offset the reaction force, and completely relax the external pressure on the neck and shoulders, thereby avoiding the fatigue caused by the overhead bending of the neck and shoulders. The U-shaped cervical vertebrae pillow can effectively promote blood circulation and is not easy to cause fatigue and soreness in the cervical spine and shoulders.

[0003] For example, the Chinese patent with publication number CN218185982U discloses a cool and breathable U-shaped pillow, which relates to the technical field of daily necessities, specifically a cool and breathable U-shaped pillow, including a mesh support layer, the interior of the mesh support layer is fixedly connected with a first layer of fabric, and the interior of the first layer of fabric is filled with supporting materials, the mesh support layer is a hollow structure as a whole, and the mesh support layer is provided with a supporting surface that matches the back of the head, the side of the ear, the cheek, and the chin. The cool and breathable U-shaped pillow is composed of a mesh support layer and contents as a whole. Since the mesh support layer is a hollow structure, and the contents are breathable after being combined, air can circulate, the ventilation and heat dissipation performance is good, the cool and breathable, and the comfort when wearing is improved. The mesh support layer is made of thermoplastic elastomer material, which has a large specific heat capacity and can take away the heat of the skin at a faster speed and for a longer time, giving a cool touch, further improving the comfort when wearing for a long time.

[0004] Although the above example can enhance the breathability of the U-shaped pillow by setting a hollow structure, the setting of filling the U-shaped pillow with supporting materials results in a fixed softness of the U-shaped pillow, and different people have different requirements for the softness of pillows. Some people are accustomed to using softer pillows, but others are accustomed to using pillows with lower softness. The softness of the U-shaped pillow cannot be adjusted according to the user's personal habits, which causes certain inconveniences in use. Utility Model Content

[0005] The utility model provides a cool and breathable U-shaped pillow to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A cool and breathable U-shaped pillow comprises a contact sleeve, the surface of the contact sleeve is provided with ventilation holes, the inner wall of the contact sleeve is fixedly connected to a first force balancing block, a side of the first force balancing block away from the contact sleeve is fixedly connected to a support column, and an end of the support column away from the first force balancing block is fixedly connected to a second force balancing block.

[0008] A further improvement of the technical solution of the utility model is that: an airbag is fixedly connected to one side of the second force equalizing block away from the support column, a valve core is fixedly connected to one side of the airbag surface, and the interior of the valve core is connected to the interior of the airbag.

[0009] A further improvement of the technical solution of the utility model is that the surface of one end of the valve core is plugged into the interior of the contact sleeve, the end of the valve core away from the airbag is threadedly connected with a dust cap, and the surface of the dust cap is provided with anti-slip grooves.

[0010] A further improvement of the technical solution of the utility model is that the contact sleeve is U-shaped, has an overall width of 33 cm, a diameter of 10 cm, a thickness of 3 mm, and is made of latex.

[0011] A further improvement of the technical solution of the utility model is that the diameter of the air hole is 12 mm and passes through the contact sleeve, the diameter of the first force equalizing block away from the support column is 7 mm, the thickness is 2 mm, and the material is made of rubber.

[0012] A further improvement of the technical solution of the utility model is that the diameter of the support column is 4 mm, the length is 11 mm, and the material is made of rubber; the diameter of the second force equalizing block away from the support column is 7 mm, the thickness is 2 mm, and the material is made of rubber.

[0013] A further improvement of the technical solution of the utility model is that the airbag is U-shaped, has an overall width of 29 cm, a diameter of 6 cm, an inner cavity diameter of 5 cm, and is made of rubber.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a U-shaped pillow with a cool and breathable feel. By arranging an air bag, when a user uses the U-shaped pillow, the air bag is inflated to change the air pressure in the air bag. According to the difference in air pressure, when the U-shaped pillow receives the pressure from the head, it collapses to different degrees, thereby adjusting and controlling the softness of the U-shaped pillow so that it can adapt to users with different habits. At the same time, the air holes on the surface of the contact cover and the arrangement of the support columns make the surface of the U-shaped pillow appear hollow, and air can flow quickly in the hollow, so that the air permeability is better, the cool feeling is stronger, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a side structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 For the utility model Figure 4 A is an enlarged schematic diagram of the structure.

[0021] In the figure: 1. contact sleeve; 2. air vent; 3. first force balancing block; 4. support column; 5. second force balancing block; 6. air bag; 7. valve core; 8. dust cap; 9. anti-slip pattern. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] Example 1

[0024] like Figure 1-5 As shown, the utility model provides a cool and breathable U-shaped pillow, comprising a contact sleeve 1, the surface of the contact sleeve 1 is provided with a ventilation hole 2, the inner wall of the contact sleeve 1 is fixedly connected to a first force balancing block 3, the side of the first force balancing block 3 away from the contact sleeve 1 is fixedly connected to a support column 4, the end of the support column 4 away from the first force balancing block 3 is fixedly connected to a second force balancing block 5, the side of the second force balancing block 5 away from the support column 4 is fixedly connected to an airbag 6, one side of the surface of the airbag 6 is fixedly connected to a valve core 7, and the interior of the valve core 7 is connected to the interior of the airbag 6.

[0025] In this embodiment, different amounts of air are filled into the airbag 6 through the valve core 7 according to personal habits during use, thereby changing the air pressure in the airbag 6, so that the airbag 6 collapses to different degrees when subjected to head pressure, and can be used by people with different habits.

[0026] Example 2

[0027] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, it includes a contact sleeve 1, the surface of the contact sleeve 1 is provided with an air vent 2, the inner wall of the contact sleeve 1 is fixedly connected with a first force equalizing block 3, the side of the first force equalizing block 3 away from the contact sleeve 1 is fixedly connected with a support column 4, the end of the support column 4 away from the first force equalizing block 3 is fixedly connected with a second force equalizing block 5, the surface of one end of the valve core 7 is plugged into the interior of the contact sleeve 1, the end of the valve core 7 away from the airbag 6 is threadedly connected with a dust cap 8, the surface of the dust cap 8 is provided with anti-slip grooves 9, the shape of the contact sleeve 1 is U-shaped, the overall width is 33cm, the diameter is 10cm, the thickness is 3mm, the material is latex, the diameter of the air vent 2 is 12mm, and it runs through the contact sleeve 1, the diameter of the first force equalizing block 3 away from the support column 4 is 7mm, the thickness is 2mm, and the material is made of rubber.

[0028] In this embodiment, by providing the ventilation holes 2 on the surface of the contact sleeve 1, the contact area between the neck and the contact sleeve 1 can be well ventilated, making the U-shaped pillow more breathable.

[0029] Example 3

[0030] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, it includes a contact sleeve 1, the surface of the contact sleeve 1 is provided with a vent hole 2, the inner wall of the contact sleeve 1 is fixedly connected with a first force equalizing block 3, the first force equalizing block 3 is fixedly connected with a support column 4 on the side away from the contact sleeve 1, the support column 4 is fixedly connected with a second force equalizing block 5 on the end away from the first force equalizing block 3, the support column 4 has a diameter of 4mm, a length of 11mm, and is made of rubber, the second force equalizing block 5 has a diameter of 7mm on the side away from the support column 4, a thickness of 2mm, and is made of rubber, the shape of the airbag 6 is U-shaped, the overall width is 29cm, the diameter is 6cm, the inner cavity diameter is 5cn, and it is made of rubber.

[0031] In this embodiment, by setting the first force equalizing block 3, the contact sleeve area between the support column 4 and the contact sleeve 1 can be increased, so that the force bearing area of ​​the support column 4 is increased to prevent the support column 4 from hurting the neck. At the same time, the contact sleeve 1 is made of silicone material, which makes it more comfortable to touch and easier to use.

[0032] Let's talk about the working principle of this cool and breathable U-shaped pillow.

[0033] like Figure 1-5As shown, when in use, according to personal habits, different amounts of air are filled into the airbag 6 through the valve core 7 to change the air pressure in the airbag 6, so that the airbag 6 collapses to different degrees when bearing the head pressure, which can be used by people with different habits. At the same time, the air holes 2 are provided on the surface of the contact sleeve 1, so that the contact part between the neck and the contact sleeve 1 can also maintain good ventilation, making the U-shaped pillow more breathable, and the setting of the first force equalizing block 3 can increase the contact sleeve area between the support column 4 and the contact sleeve 1, so as to increase the force-bearing area of ​​the support column 4 and avoid the support column 4 from hurting the neck. At the same time, the contact sleeve 1 is made of silicone, which makes it more comfortable to touch and easier to use.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cool and breathable U-shaped pillow, comprising a contact sleeve (1), characterized in that: The contact sleeve (1) is provided with a vent hole (2) on its surface; the inner wall of the contact sleeve (1) is fixedly connected to a first force balancing block (3); a side of the first force balancing block (3) away from the contact sleeve (1) is fixedly connected to a support column (4); an end of the support column (4) away from the first force balancing block (3) is fixedly connected to a second force balancing block (5); a side of the second force balancing block (5) away from the support column (4) is fixedly connected to an air bag (6); a side of the surface of the air bag (6) is fixedly connected to a valve core (7); the interior of the valve core (7) is connected to the interior of the air bag (6).

2. A cool and breathable U-shaped pillow according to claim 1, characterized in that: The surface of one end of the valve core (7) is plugged into the interior of the contact sleeve (1), and the end of the valve core (7) away from the airbag (6) is threadedly connected with a dust cap (8), and the surface of the dust cap (8) is provided with anti-slip grooves (9).

3. The cool and breathable U-shaped pillow according to claim 1, characterized in that: The contact sleeve (1) is U-shaped, with an overall width of 33 cm, a diameter of 10 cm, a thickness of 3 mm, and is made of latex.

4. The cool and breathable U-shaped pillow according to claim 1, characterized in that: The diameter of the air hole (2) is 12 mm and passes through the contact sleeve (1); the diameter of the first force equalizing block (3) on the side away from the support column (4) is 7 mm, the thickness is 2 mm, and the material is made of rubber.

5. The cool and breathable U-shaped pillow according to claim 1, characterized in that: The support column (4) has a diameter of 4 mm, a length of 11 mm, and is made of rubber; the second force equalizing block (5) has a diameter of 7 mm and a thickness of 2 mm on the side away from the support column (4), and is made of rubber.

6. The cool and breathable U-shaped pillow according to claim 1, characterized in that: The airbag (6) is U-shaped, with an overall width of 29 cm, a diameter of 6 cm, an inner cavity diameter of 5 cm, and is made of rubber.

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