Pillow

Abstract

The utility model discloses a pillow, relates to household article technical field, the pillow includes pillowcase and spacer, the pillowcase forms the filling cavity inside, the pillowcase has the first contact area and the second contact area that sets along the width direction, and the first contact area is used for the contact with the user's neck, and the second contact area is used for the contact with the user's head; the spacer is arranged in the filling cavity to divide the filling cavity into a first sub-cavity and a second sub-cavity, the first sub-cavity is filled with first filler, the second sub-cavity is filled with second filler, the hardness of the first filler is larger than that of the second filler, the first sub-cavity is arranged corresponding to the first contact area, and the second sub-cavity is arranged corresponding to the second contact area. According to the technical scheme provided by the utility model, the problem that an existing pillow cannot play a good role in supporting the neck of a human body is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of household articles, in particular to a pillow. Background Art

[0002] Pillows are a necessity in life. People spend one-third of their lives in bed. Due to long-term poor sleeping posture, the muscles, ligaments and small joints next to the cervical spine are easily stretched. The side with greater tension is prone to fatigue, causing varying degrees of strain, leading to cervical spondylosis, which seriously affects people's sleep quality and health level.

[0003] The pillows currently on the market cannot meet people's needs for high-quality sleep. Most pillows are easily deformed during use. In addition, most pillows on the market do not conform to the curve of the human neck. The pillows are too soft and cannot provide good support for the human neck, which is not a good role in protecting the neck. Utility Model Content

[0004] The main purpose of the utility model is to provide a pillow, aiming to solve the problem that existing pillows cannot provide good support for the neck of the human body.

[0005] To achieve the above-mentioned purpose, the present invention provides a pillow, which comprises:

[0006] a pillowcase having a filling cavity formed therein, the pillowcase having a first contact area and a second contact area arranged along a width direction, wherein the first contact area is used to contact the user's neck, and the second contact area is used to contact the user's head; and

[0007] A diaphragm is provided in the filling cavity to divide the filling cavity into a first sub-cavity and a second sub-cavity, the first sub-cavity is filled with a first filler, the second sub-cavity is filled with a second filler, the hardness of the first filler is greater than the hardness of the second filler, the first sub-cavity is set corresponding to the first contact area, and the second sub-cavity is set corresponding to the second contact area.

[0008] In one embodiment, the width of the first contact area accounts for 1 / 5-3 / 5 of the total width of the pillowcase; and / or the width of the second contact area accounts for 2 / 5-4 / 5 of the total width of the pillowcase.

[0009] In one embodiment, along the length direction of the pillow, the length of the first contact area is smaller than the length of the second contact area.

[0010] In one embodiment, along the length direction of the pillow, the middle portion of the first contact area is concave.

[0011] In one embodiment, an extension portion is provided at an edge of the first contact area away from the second contact area, the extension portion is protruded away from the second contact area, and the interior of the extension portion is filled with a third filler, the hardness of the third filler being greater than the hardness of the second filler.

[0012] In one embodiment, the extension portion is arranged in an arc shape on a surface facing away from the first contact area; and / or the extension portion is arranged at a middle portion of the first contact area in a longitudinal direction.

[0013] In one embodiment, the pillowcase is provided with a first zipper, and the first zipper is provided along an edge of the first contact area to open or close the first sub-cavity.

[0014] In one embodiment, the pillowcase is provided with a second zipper, and the second zipper is provided along an edge of the second contact area to open or close the second sub-cavity.

[0015] In one embodiment, the first filler includes at least one of buckwheat hulls, wooden beads, and ceramic beads; and the total volume of the buckwheat hulls accounts for 68%-86% of the total volume of the first filler.

[0016] In one embodiment, the second filling includes at least one of latex, down and memory foam, and the total volume of the latex accounts for 85%-98% of the total volume of the second filling.

[0017] In one embodiment, the pillow is shaped like a butterfly.

[0018] In the technical solution of the present invention, the pillow is provided with different contact areas and filler hardnesses. The first contact area is used to support the user's neck, and the second contact area is used to support the user's head. The spacer divides the filling cavity into two sub-cavities, and the two sub-cavities are divided correspondingly according to the positions of the two contact areas on the pillowcase. In this solution, the first sub-cavity corresponding to the first contact area is filled with a first filler, and the second sub-cavity corresponding to the second contact area is filled with a second filler. The hardness of the first filler is greater than that of the second filler, so that the first contact area of the neck can provide stronger support, while the second contact area of the head is more comfortable due to the softer filler. The neck and head can obtain different support strengths. This differentiated hardness design can meet the support and comfort needs of different parts of the body, help maintain the natural curve of the cervical spine, reduce neck pressure, prevent cervical diseases, and thus obtain the best sleeping experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 This is a structural front view of an embodiment of a pillow provided by the utility model;

[0021] Figure 2 A structural side view of an embodiment of a pillow provided by the present invention;

[0022] Figure 3 This is a top view of the structure of another embodiment of the pillow provided by the present invention.

[0023] Description of Figure Numbers:

[0024] 100. Pillow; 1. Pillowcase; 11. First contact area; 111. Extension; 12. Second contact area; 2. Spacer.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope of protection of the present invention.

[0027] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0029] The pillows currently on the market cannot meet people's needs for high-quality sleep. Most pillows are easily deformed during use. In addition, most pillows on the market do not conform to the curve of the human neck. The pillows are too soft and cannot provide good support for the human neck, which is not a good role in protecting the neck.

[0030] The utility model provides a pillow.

[0031] See also Figure 1 and Figure 2 In one embodiment of the present invention, the pillow 100 includes:

[0032] A pillowcase 1 having a filling cavity formed therein, the pillowcase 1 having a first contact area 11 and a second contact area 12 arranged along a width direction, wherein the first contact area 11 is used to contact the user's neck, and the second contact area 12 is used to contact the user's head; and

[0033] The spacer 2 is arranged in the filling cavity to divide the filling cavity into a first sub-cavity and a second sub-cavity. The first sub-cavity is filled with a first filler, and the second sub-cavity is filled with a second filler. The hardness of the first filler is greater than the hardness of the second filler. The first sub-cavity is set corresponding to the first contact area 11, and the second sub-cavity is set corresponding to the second contact area 12.

[0034] In the technical solution of the present invention, the pillow 100 is provided with different contact areas and filler hardnesses. The first contact area 11 is used to support the user's neck, and the second contact area 12 is used to support the user's head. The spacer 2 divides the filling cavity into two sub-cavities, and the two sub-cavities are divided correspondingly according to the positions of the two contact areas on the pillowcase 1. In this solution, the first sub-cavity corresponding to the first contact area 11 is filled with a first filler, and the second sub-cavity corresponding to the second contact area 12 is filled with a second filler. The hardness of the first filler is greater than that of the second filler, so that the first contact area 11 of the neck can provide stronger support, while the second contact area 12 of the head is more comfortable due to the softer filling. The neck and head can obtain different support strengths. This differentiated hardness design can meet the support and comfort needs of different parts of the body, help maintain the natural curve of the cervical spine, reduce neck pressure, prevent cervical diseases, and thus obtain the best sleeping experience.

[0035] Specifically, there are no specific limitations on the widths of the first and second contact areas 11, 12. For example, the first contact area 11 is typically located at the narrower end of the pillow 100, contacting the user's neck. The filling within it is relatively hard, providing sufficient support to prevent the neck from sinking. The width of the first contact area 11 can be between 1 / 3 and 1 / 2 of the width of the entire pillow 100. The second contact area 12 is typically located at the wider end of the pillow 100, contacting the user's head. The filling within it is relatively hard, and can be slightly flat or slightly concave to accommodate the weight and shape of the head. The width of the second contact area 12 can be between 1 / 2 and 2 / 3 of the width of the entire pillow 100. It should be noted that in this embodiment, there are no specific limitations on the types of the first and second fillings, as long as the hardness of the first filling is significantly greater than that of the second filling and the neck support function is achieved.

[0036] In the embodiments of the present invention, please refer to Figure 1 The width of the first contact area 11 accounts for 1 / 5-3 / 5 of the total width of the pillowcase 1. For example, the ratio of the width of the first contact area 11 to the total width of the pillowcase 1 can be 1 / 5, 2 / 5, or 3 / 5. In this way, this design ratio can provide more precise support for the neck. This width range ensures that the pillow 100 can adapt to different neck lengths and user preferences, thereby effectively maintaining the natural curve of the cervical spine. Optionally, the width of the second contact area 12 accounts for 2 / 5-4 / 5 of the total width of the pillowcase 1. For example, the ratio of the width of the second contact area 12 to the total width of the pillowcase 1 can be 2 / 5, 3 / 5, or 4 / 5. This design ratio can provide a wider comfort area for the head, allowing the head to move freely during sleep and find the most comfortable posture.

[0037] In the embodiment of the present invention, along the length of pillow 100, the length of first contact area 11 is shorter than that of second contact area 12. The shorter neck contact area helps stabilize the neck position, reducing neck movement during sleep, thereby avoiding pain and discomfort caused by excessive neck movement. The specific length of first contact area 11 is not limited; it is designed to better adapt to the shape and size of different users' necks, thereby providing more tailored support and improving neck comfort.

[0038] In the embodiments of the present invention, please refer to Figure 3 Along the length of pillow 100, the middle portion of first contact zone 11 is recessed, creating a smooth, curved depression between the pillowcase 1 and the neck. This better accommodates the physiological curvature of the cervical spine and provides more tailored support for the neck. Furthermore, this central recess allows the neck to rest more comfortably within pillow 100 during sleep, reducing neck discomfort and dangling, thereby improving overall sleep comfort. The specific curvature of the recess can be designed based on the user's specific needs.

[0039] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 An extension 111 is provided along the edge of the first contact area 11 facing away from the second contact area 12. This extension 111 protrudes away from the second contact area 12 and is filled with a third filler that is harder than the second filler. The protruding design of extension 111 provides better support for the neck, helping to align the cervical vertebrae with the spine, thereby reducing cervical pressure and potential pain. Extension 111 also reduces shoulder pressure when sleeping on your side, providing more support for the neck and reducing the potential for shoulder pressure.

[0040] In the embodiments of the present invention, please refer to Figure 1 The surface of the extension portion 111 facing away from the first contact area 11 is arranged in an arc shape. The surface of the extension portion 111 is arranged in an arc shape. There is no specific limitation on the specific size of the arc. It is based on the curve that can fit the neck, provide a uniform and appropriate support surface, reduce the pressure points on the neck; it is also beneficial to stabilize the position of the neck and reduce the movement of the neck during sleep. In addition, the arc surface of the extension portion 111 can adapt to the changes in the sleeping posture of different users, and can provide appropriate neck support whether sleeping on the side, back or stomach. Optionally, the extension portion 111 is arranged in the middle of the length direction of the first contact area 11, that is, the extension portion 111 is in the middle of the entire pillow 100, which helps the user maintain a correct posture during sleep and reduces physical discomfort caused by a bad sleeping posture.

[0041] In an embodiment of the present invention, the pillowcase 1 is provided with a first zipper, which is arranged along the edge of the first contact area 11 to open or close the first sub-cavity. For example, it can be arranged along a portion of the first contact area 11. The provision of the first zipper facilitates the cleaning, replacement or rearrangement of the first filling material in the first sub-cavity, thereby maintaining the hygiene of the pillow 100 and extending its service life. In addition, the user can also conveniently adjust the filling amount of the first filling material according to personal preferences and neck needs, thereby adjusting the support hardness for the neck. Of course, in other embodiments, the first sub-cavity can also be opened or closed by providing Velcro on the pillowcase 1.

[0042] In an embodiment of the present invention, the pillowcase 1 is provided with a second zipper, which is arranged along the edge of the second contact area 12 to open or close the second sub-cavity. For example, it can be arranged along a portion of the second contact area 12. The provision of the second zipper facilitates the cleaning, replacement or rearrangement of the second filling material in the second sub-cavity, thereby maintaining the hygiene of the pillow 100 and extending its service life. In addition, the user can also conveniently adjust the filling amount of the second filling material according to personal preferences and neck needs, thereby adjusting the support hardness for the head. Of course, in other embodiments, the second sub-cavity can also be opened or closed by providing Velcro on the pillowcase 1.

[0043] In an embodiment of the present invention, the first filler includes at least one of buckwheat husks, wooden beads, and ceramic beads. It can be one of the above materials or a mixture of the above materials. By mixing buckwheat husks, wooden beads, and ceramic beads, the characteristics of different materials can be combined and combined in a certain proportion to maintain appropriate hardness, providing solid support for the neck and helping to prevent and relieve cervical spondylosis. Buckwheat husks are preferably used. Buckwheat husks have moderate hardness and are ventilated and breathable. They are warm in winter and cool in summer, clear away heat and relieve fatigue, are beneficial to blood circulation, and prevent cervical spondylosis. Further preferably, the total volume of buckwheat husks accounts for 68%-86% of the total volume of the first filler. By mass-producing them in different proportions, the sleep quality needs of people with different body shapes and living habits can be met to achieve the best support effect.

[0044] In an embodiment of the present invention, the second filler includes at least one of latex, down and memory foam, which can be one of the above materials or a mixture of the above materials. By mixing latex, down and memory foam, the characteristics of different materials can be combined and combined in a certain proportion to provide appropriate support for the head while ensuring appropriate softness and improving the user's comfort. Latex is preferably used. Latex is breathable and hygroscopic, and its unique soft touch and high elasticity can conform to the contours of the human head. Further preferably, the total volume of latex accounts for 85%-98% of the total volume of the second filler. By mass production in different proportions, it can meet the sleep quality needs of people with different body shapes and living habits, so as to achieve optimal head support and comfort.

[0045] In the embodiments of the present invention, please refer to Figure 1 The butterfly-shaped pillow 100 is designed to reduce pressure points during sleep because its shape naturally conforms to the body's curves, reducing pressure on specific areas. Furthermore, while maintaining a high aesthetic appeal, it can accommodate a variety of sleeping positions, whether sleeping on the side, back, or stomach, providing appropriate support to meet the needs of different users.

[0046] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pillow, characterized in that: The pillow comprises: a pillowcase having a filling cavity formed therein, the pillowcase having a first contact area and a second contact area arranged along a width direction, wherein the first contact area is used to contact the user's neck, and the second contact area is used to contact the user's head; and A diaphragm is provided in the filling cavity to divide the filling cavity into a first sub-cavity and a second sub-cavity, the first sub-cavity is filled with a first filler, the second sub-cavity is filled with a second filler, the hardness of the first filler is greater than the hardness of the second filler, the first sub-cavity is set corresponding to the first contact area, and the second sub-cavity is set corresponding to the second contact area.

2. The pillow according to claim 1, wherein The width of the first contact area accounts for 1 / 5-3 / 5 of the total width of the pillowcase; and / or the width of the second contact area accounts for 2 / 5-4 / 5 of the total width of the pillowcase.

3. The pillow according to claim 1, wherein Along the length direction of the pillow, the length of the first contact area is smaller than the length of the second contact area.

4. The pillow according to claim 3, wherein: Along the length direction of the pillow, the middle portion of the first contact area is concave.

5. The pillow according to claim 1, wherein An extension portion is provided at an edge of the first contact area away from the second contact area. The extension portion is protruded away from the second contact area. A third filler is filled inside the extension portion. The hardness of the third filler is greater than that of the second filler.

6. The pillow according to claim 5, wherein: The extending portion is arranged in an arc shape on a surface facing away from the first contact area; and / or the extending portion is arranged at a middle portion of the first contact area in a longitudinal direction.

7. The pillow according to claim 1, wherein The pillowcase is provided with a first zipper, which is arranged along the edge of the first contact area to open or close the first sub-cavity; and / or, The pillowcase is provided with a second zipper, and the second zipper is arranged along the edge of the second contact area to open or close the second sub-cavity.

8. The pillow according to any one of claims 1 to 7, characterized in that The first filler includes at least one of buckwheat husks, wooden beads and ceramic beads; the total volume of the buckwheat husks accounts for 68%-86% of the total volume of the first filler.

9. The pillow according to any one of claims 1 to 7, characterized in that The second filling material includes at least one of latex, down and memory foam, and the total volume of the latex accounts for 85%-98% of the total volume of the second filling material.

10. The pillow according to any one of claims 1 to 7, characterized in that The pillow is in the shape of a butterfly.

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