Pillow

Abstract

The utility model relates to a pillow, which solves the problem in the prior art that at least one side edge of a pillow inner and the middle area of a back sleeping area are easy to collapse and sink to influence the service life of the pillow, and adopts the technical scheme that the pillow comprises the pillow inner, and is characterized in that a side sleeping area, a back sleeping area and a side sleeping area are sequentially arranged on the pillow inner along the length direction of the pillow inner; a plurality of supporting blocks are arranged in the pillow inner, and the supporting blocks are arranged on one side edge, in the length direction of the pillow inner, of the face-on-face sleeping area and arranged in the middle area of the face-on-face sleeping area. The pillow has the advantages that at least one side edge of the pillow inner and the middle area of the face-on-face sleeping area are reinforced by arranging the supporting blocks, collapse and depression are reduced, the service life of the pillow inner is prolonged, the supporting hardness is locally changed through the supporting blocks, the pillow is more attached to the neck curve and the head curve, and the comfort is improved. The user can fully relax and rest by using the pillow, so that the use experience is improved.

Description

Technical Field

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

[0002] Existing pillows include a pillow core and a pillowcase sleeved outside the pillow core. The pillowcase is used to protect the pillow core from getting dirty. Removing the pillowcase for cleaning or replacing the pillowcase can change the visual effect of the pillow. The pillow core is usually a down pillow core, a foam pillow core or a foam pillow core combined with sleep-aiding materials (packages). The sleep-aiding materials include cassia seeds, buckwheat, etc. The overall support softness and hardness of these existing pillows are basically the same. When using a pillow, when the user lies on his back, since the neck is located between the body and the head, part of the weight of the body is easily transmitted to the pillow through the neck. The part of the pillow that supports the neck bears more pressure than the part that supports the user's head. At the same time, the neck curve and the head curve are also different. When the neck is well supported, the head will not be well supported, and vice versa. When the user lies on his side, the weight of the user is mainly applied to the trunk area. The user's shoulder raises the neck, and the pressure exerted by the neck on the pillow is relatively small. The weight of the user's head is concentrated on the middle area of the pillow. Since the overall softness and hardness of the pillow are the same, the depression in several areas supporting the head is relatively large. The neck in the side-sleeping state will also generate a relatively large pressure on the edge of the pillow. If the depression in the area supporting the head is relatively small, the neck will not be supported by the pillow and will be suspended, which is not conducive to the relaxation of the human body. Therefore, during the long-term use of existing pillows, the two side areas of the pillow and the middle area of the supine area are prone to collapse and depression, etc., which affects the service life of the pillow, or because the overall support hardness of the pillow is the same, the support effect on the neck and head is not very ideal, which is not conducive to the user's full relaxation and rest using the pillow and affects the use experience. Summary of the Invention

[0003] The purpose of the utility model is to solve the above problems existing in the prior art and provide a pillow. At least one side edge of the pillow core and the middle area of the supine area are strengthened by arranging support blocks, so as to avoid the collapse and depression that occur during long-term use in order to match the head and neck curves due to the pillow being a sponge core body with uniform support force or a flat support surface, thereby improving the service life of the pillow core. And by locally changing the support softness and hardness through the support blocks, the pillow fits the neck and head curves better, which is conducive to the user's full relaxation and rest using the pillow and improves the use experience.

[0004] The above technical object of the present utility model is mainly solved by the following technical solutions: A pillow, including a pillow core, characterized in that a side-sleeping area, a supine-sleeping area and a side-sleeping area are sequentially arranged on the pillow core along its length direction, and a plurality of support blocks are arranged in the pillow core, and the support blocks are arranged on one side edge of the supine-sleeping area along the length direction of the pillow core and in the middle area of the supine-sleeping area. At least one side edge of the pillow core and the middle area of the supine-sleeping area are strengthened by arranging support blocks, avoiding collapse and depression, thereby improving the service life of the pillow core, and locally changing the support softness and hardness through the support blocks, preventing the phenomenon that the cerebral fossa area is too sunken resulting in excessive bending of the neck, making the pillow more conform to the curves of the neck and head, which is beneficial for the user to use the pillow for full relaxation and rest and improve the use experience. In order to further improve the use comfort, the support blocks are arranged in the two side edge areas of the supine-sleeping area and the middle area of the supine-sleeping area. In order to further improve the use comfort, the support blocks are arranged in the two side edge areas of the pillow core (including the two side edge areas of the two side-sleeping areas are provided with support blocks) and the middle area of the supine-sleeping area.

[0005] As a further improvement and supplement to the above technical solution, the present utility model adopts the following technical measures: The pillow core includes a stacked upper pillow core and a lower pillow core, a groove is provided in the lower part of the upper pillow core or the upper part of the lower pillow core, and the support blocks are respectively arranged in the grooves in a one-to-one correspondence. The pillow core is composed of the upper pillow core and the lower pillow core in a split structure, which is beneficial to arrange the support blocks inside the pillow core, reduce the production and processing difficulty, thereby being beneficial to improve the production and processing efficiency and reduce the production and processing cost. The setting of the groove is beneficial to limit the support blocks and prevent the support blocks from moving due to the pillow core being subjected to pressure in different directions.

[0006] Preferably, the height of the support blocks disposed in the side regions of the supine area is greater than the height of the support blocks in the central region of the supine area; or, the support blocks disposed in the supine area are arranged in a scattered manner with different heights. By setting the height of the support blocks in the side regions of the supine area to be greater than the height of the support blocks in the central region of the supine area, the upper support surfaces of the support blocks in the side regions of the supine area are closer to the position of the human neck. At the same time, the height of the support blocks in the central region is relatively low, so that more pillow core materials can be compressed before the human head touches the support surface of the support blocks; or, the height of the support blocks in the side regions of the supine area is the same as the height of the support blocks in the central region of the supine area. By using support blocks of the same model with the same height dimension and changing the relative height of the grooves in the vertical direction, the support blocks in the side regions of the supine area and the support blocks in the central region of the supine area are arranged in a scattered manner with different heights in the vertical direction, so that the support blocks in the side regions of the supine area are closer to the position of the human neck curve and the central region of the supine area allows more core materials to be compressed before the head nest region touches the upper support surface of the support blocks, so as to naturally fit and support the human head and neck through the cooperation of the support blocks in the side regions and the central region of the supine area.

[0007] Preferably, the number of the support blocks disposed on the first side of the supine area is 1 - 2 more or the same as the number of the support blocks disposed on the second side of the supine area, and the number of the support blocks disposed on the second side is at least three. Since the pillow can be adjusted arbitrarily during use to facilitate using either side to support the neck and head, in order to better achieve the effect of supporting the neck and prevent the pillow from collapsing and deforming, support blocks are provided on both sides of the pillow (i.e., the first side and the second side). In order to make the first side of the pillow core form the main side for use, a larger number of support blocks are provided on the first side.

[0008] Preferably, in order to better support the user's head and form a suitable support area and support force, there are four grooves provided in the central region of the supine area, and support blocks are provided in each of the grooves, or support blocks are provided in some of the grooves; or there are five grooves provided in the central region of the supine area, and four of the grooves are arranged around the central groove, and support blocks are provided in the four outer grooves, and the central groove is empty. When no support block is provided in the groove, the corresponding pillow core is easily compressed and wraps the corresponding head part, and support blocks are provided in the outer grooves, achieving the effect of quickly adapting to the head shape and firmly supporting the head.

[0009] Preferably, a plurality of support blocks are provided inside the side-sleeping area, and the height of the support blocks provided in the side-sleeping area is the same as or staggered with the height of the support blocks provided in the side area of the supine-sleeping area. The inside of the side-sleeping area only means that the support blocks are hidden inside the side-sleeping area. The arrangement of the plurality of support blocks inside the side-sleeping area can be to provide support blocks in one side area of the side-sleeping area, or to provide support blocks in both side areas of the side-sleeping area. On the basis of the above two schemes, support blocks are provided in the middle area of the side-sleeping area. Providing support blocks in one side area of the side-sleeping area is beneficial for the human body to switch from the supine sleep state to the side-sleep state when lying down, and effectively supports the neck contour. Since the human body has a greater suspended height in the side-sleeping posture than in the supine-sleeping posture, based on the height of the upper support surface of the support block in the side area of the supine-sleeping area, the height of the upper support surface of the support block in one side area of the side-sleeping area is higher.

[0010] Preferably, along the length direction of the pillow core, the support blocks are provided on one side or two opposite sides of the side-sleeping area.

[0011] Preferably, the depth of at least part of the groove is greater than the height of the support block, so that a cavity is formed in the upper part corresponding to the groove. This is beneficial for the user to have a relatively soft compression touch when first contacting the pillow, and makes the user feel the suspension effect.

[0012] Preferably, the heights of the support blocks are the same, and the depths of the grooves are different, which is used to ensure the depth of the cavity. This is beneficial for forming cavities with different depths and making the suspension effect better.

[0013] Preferably, the upper support surface of the pillow core is a flat support surface, or the upper support surface of the pillow core is a support surface with a middle depression and the rest being flat, and the middle depression is used to support the back of the user's head.

[0014] The beneficial effects of the present utility model are as follows: 1. At least one side of the pillow core and the middle area of the supine area are strengthened by arranging support blocks, reducing the occurrence of collapse and depression, thereby improving the service life of the pillow core. Moreover, by locally changing the support softness and hardness of the support blocks, the pillow can better conform to the curves of the neck and head, which is beneficial for users to use the pillow for full relaxation and rest, thus improving the usage experience. 2. The height of the support blocks arranged in the side area of the supine area is greater than the height of the support blocks in the middle area of the supine area. Through the cooperation of the support blocks in the side area and the middle area of the supine area, the human head and neck are naturally conformed to and supported. 3. The depth of at least part of the grooves is greater than the height of the support blocks, so that a suspension is formed above the corresponding grooves. When the pillow core supports the user, it successively undergoes the compression of the suspension area, the compression of the pillow core material, and the support of the support blocks, providing a more abundant support level and enhancing the usage experience of the pillow core. 4. The support blocks are spherical resin support blocks. The spherical resin support blocks support 360-degree full-dimensional deformation, providing balanced force. When turning over, it can be dynamically adjusted in real time according to the sleeping position, meeting the sleeping needs of people with different body types in different sleeping positions, and being convenient for production and processing, which is beneficial to reducing the production and manufacturing cost of the support blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an exploded structural schematic diagram of the present utility model.

[0016] Figure 2 is Figure 1 the upward view structural schematic diagram of

[0017] Figure 3 is a structural schematic diagram of the middle area of the supine area of the present utility model with grooves arranged.

[0018] Figure 4 is a structural schematic diagram of the middle area and both side edges of the supine area of the present utility model with grooves arranged.

[0019] Figure 5 is on the basis of Figure 4 a structural schematic diagram with grooves additionally arranged on both side edges of the side sleeping area.

[0020] Figure 6 is a structural schematic diagram of the present utility model in which the heights of the respective support blocks are equal.

[0021] Figure 7 is a structural schematic diagram of the present utility model in which the height of the support blocks arranged in the side area of the pillow core is greater than the height of the support blocks arranged in the middle area of the supine area.

[0022] Figure 8 is a structural schematic diagram of the present utility model in which the grooves are arranged on the upper pillow core and the lower pillow core.

[0023] Figure 9 This is a schematic structural diagram of a support block involved in the present utility model, where the height of the support block is less than the depth of the groove, and a cavity is formed above the support block.

[0024] In the figure: 1. Support block; 2. Groove; 3. Upper support surface; 4. First side; 5. Second side; 6. Upper pillow core; 7. Lower pillow core; 8. Supine area; 9. Side-sleeping area. Specific embodiments

[0025] Next, through embodiments and in combination with the drawings, the technical solutions of the present utility model will be further specifically described.

[0026] Embodiment: As Figures 1-9 shown, a pillow includes a pillow core. Along the length direction of the pillow core, side-sleeping areas 9, a supine area 8, and side-sleeping areas 9 are sequentially arranged. A plurality of support blocks 1 are provided in the pillow core. The support blocks 1 are arranged on one side along the length direction of the supine area 8 and in the middle area of the supine area 8.

[0027] At least one side of the pillow core and the middle area of the supine area 8 in this technical solution are strengthened by arranging the support blocks 1, reducing the occurrence of collapse and depression, thereby improving the service life of the pillow core. And by locally changing the support softness and hardness of the support blocks 1, the pillow fits more closely to the curves of the neck and head, preventing the phenomenon that the brain socket area is overly sunken and the neck is overly bent, which is beneficial for the user to use the pillow for full relaxation and rest and improve the use experience. And it is beneficial to improve the anti-collapse and anti-depression ability of the middle area of the supine area 8, thereby further enhancing the overall support effect and service life of the pillow core (i.e., the pillow).

[0028] For further improving the comfort of use, the support blocks 1 are arranged in the two side areas of the supine area 8 and the middle area of the supine area 8. For further improving the comfort of use, the support blocks 1 are arranged in the two side areas of the pillow core (including the two side areas of both side-sleeping areas 9 are provided with support blocks 1) and the middle area of the supine area 8 (as Figure 5 shown).

[0029] In practical applications, when the user is in the supine position, the support blocks 1 in the side area and the middle area of the supine area 8 support the neck and head, and make the pillow fit the curves of the neck and head, enabling the body to stretch and being beneficial for relaxation. When the user is in the side-sleeping position, since no support blocks 1 are provided in the middle area of the side-sleeping area 9, under the action of the head pressure, a large deformation occurs, so that the side area of the side-sleeping area 9 can fit the neck and support the neck.

[0030] In practical applications, the support block 1 is a cylindrical resin support block 1. The resin support block 1 provides balanced force, can be dynamically adjusted in real time according to the sleeping position when turning over, meets the sleeping needs of people with different body types in different sleeping positions, is convenient for production and processing, and helps to reduce the production cost of the support block 1. The support block 1 can also be made of space resin ball material, gel material and air fiber material, all of which can be used as support materials to solve the problem of insufficient support force in the parts of the sponge pillow core or latex pillow core that bear greater force.

[0031] In practical applications, in order to facilitate the setting of the support block 1 inside the pillow core, while reducing the difficulty of production and processing, improving the production and processing efficiency and reducing the production and processing cost, the pillow core includes a stacked upper pillow core 6 and a lower pillow core 7.

[0032] In practical applications, in order to prevent the support block 1 from moving due to the pillow core being subjected to pressure in different directions, grooves 2 are provided in the lower part of the upper pillow core 6 or the upper part of the lower pillow core 7, and the support blocks 1 are respectively arranged in the grooves 2 in a one-to-one correspondence.

[0033] In practical applications, according to the actual situation, the grooves 2 can be all arranged on the lower pillow core 7, or all arranged on the upper pillow core 6, or the upper section of the groove 2 can be arranged on the upper pillow core 6 and the lower section of the groove 2 can be arranged on the lower pillow core 7, and the groove 2 is formed when the upper pillow core 6 and the lower pillow core 7 are stacked. The preferred solution is that the groove 2 is arranged on the lower pillow core 7, which is convenient for the support block 1 to fall into the groove 2 due to the action of gravity and can be stably limited in the groove 2 without falling off or shifting. At the same time, by changing the position of the groove 2, the upper support surfaces of the support blocks 1 of the same height model are arranged in a scattered manner.

[0034] In practical applications, in order to make the side area of the pillow core fit the neck and support the neck when sleeping on the side or on the back, the height of the support block 1 arranged in the side area of the supine area 8 is greater than the height of the support block 1 arranged in the middle area of the supine area 8; or the upper support surfaces of the support blocks 1 arranged in the supine area 8 are arranged in a scattered manner.

[0035] In practical applications, the number of the support blocks 1 arranged on the first side 4 of the supine area 8 is 1 - 2 more or the same as the number of the support blocks 1 arranged on the second side 5 of the supine area 8, and the number of the support blocks 1 arranged on the second side 5 is at least three. Since the pillow can be adjusted in any direction during use, it is convenient to use either side to support the neck and head. Therefore, in order to better achieve the effect of supporting the neck and prevent the pillow from collapsing and sagging, support blocks 1 are arranged on both sides of the pillow (i.e., the first side 4 and the second side 5). In order to make the first side 4 of the pillow core form the main side for use, more support blocks 1 are arranged on the first side 4.

[0036] In practical applications, in order to better support the user's head and form an appropriate supporting area and supporting force, four grooves 2 are provided in the middle area of the supine area 8, and a supporting block 1 is provided in each groove 2, or a supporting block 1 is provided in some of the grooves 2; or five grooves 2 are provided in the middle area of the supine area 8, and four of the grooves 2 are arranged around the central groove 2, and the supporting block 1 is provided in each of the four outer grooves 2, and the central groove 2 is empty. When no supporting block 1 is provided in the groove 2, it is beneficial to improve the compression and rebound reset ability of this area, thereby improving the user experience. During actual use, due to the provision of the empty groove 2, this area is softer, and the pillow core material in this area is easily compressed and wraps around the head, and after being compressed to a set height, it contacts the upper supporting surface of the outer supporting block 1, and the supporting block 1 provides stable support to avoid collapse.

[0037] In practical applications, ventilation holes are provided in the pillow core corresponding to the positions of the empty grooves 2, and the ventilation holes communicate the empty grooves 2 with the external area of the pillow core. The provision of the ventilation holes is beneficial to improving the breathability of the pillow core, beneficial to improving the health during use, and also beneficial to making the supine area 8 easy to compress and rebound reset.

[0038] In practical applications, a plurality of supporting blocks 1 are provided inside the side sleeping area 9, and the height of the supporting blocks 1 provided in the side sleeping area 9 is the same as or staggered from the height of the supporting blocks 1 provided in the side area of the supine area 8. In this technical solution, the inside of the side sleeping area 9 only means that the supporting blocks 1 are hidden inside the side sleeping area 9. The arrangement scheme of the plurality of supporting blocks 1 inside the side sleeping area 9 can be to provide supporting blocks 1 in one side area of the side sleeping area 9, or to provide supporting blocks 1 in both side areas of the side sleeping area 9. On the basis of the above two schemes, supporting blocks 1 are provided in the middle area of the side sleeping area 9.

[0039] In practical applications, the depth of at least some of the grooves 2 is greater than the height of the supporting blocks 1, so that a cavity is formed in the upper part corresponding to the grooves 2 (as shown in Figure 9 ). This is beneficial to making the user have a relatively soft compression touch when just contacting the pillow, and making the user feel the floating effect. Or, the heights of the supporting blocks 1 are the same, and the depths of the grooves 2 are different, which is used to ensure the depth of the cavity. This is beneficial to forming cavities with different depths and making the floating effect better.

[0040] In practical applications, the upper supporting surface 3 of the pillow core is a flat supporting surface, or the upper supporting surface 3 of the pillow core is a supporting surface with a middle depression and the rest being flat, and the middle depression is used to support the back of the user's head.

[0041] Alternatively, in practical applications, the upper support surface 3 of the side-sleeping area 9 is higher than the upper support surface 3 of the supine-sleeping area 8, and the upper support surfaces 3 of the side-sleeping area 9 and the supine-sleeping area 8 are smoothly transitionally connected; in the width direction, the middle section area of the supine-sleeping area 8 is lower than the heights on both sides, and a middle depression is provided at the middle part of the middle section area for supporting the back of the user's head.

[0042] The first side 4 of the supine-sleeping area 8 is higher than the second side 5, and the second side 5 extends outward along the width direction, and the extended part is the neck support area, and the support block 1 cooperating with the second side 5 is arranged in the neck support area.

[0043] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. In the above embodiments, various changes and modifications can be made to the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A pillow comprising a pillow core, characterized in that The pillow core is provided with a side sleeping area, a back sleeping area and a side sleeping area in sequence along its length direction. A plurality of support blocks (1) are provided in the pillow core. The support blocks (1) are provided on one side of the back sleeping area along the length direction of the pillow core and in the middle area of the back sleeping area. The pillow core comprises an upper pillow core (6) and a lower pillow core (7) stacked together. A groove (2) is provided at the lower part of the upper pillow core (6) or the upper part of the lower pillow core (7). The support blocks (1) are respectively provided in the grooves (2). The depth of at least part of the grooves (2) is greater than the height of the support blocks (1), so that a cavity is formed at the upper part of the corresponding grooves (2).

2. The pillow according to claim 1, characterized in that The height of the support blocks (1) arranged in the side areas of the supine sleeping area is greater than the height of the support blocks (1) in the middle area of the supine sleeping area, or the support blocks (1) arranged in the supine sleeping area are arranged in staggered heights.

3. The pillow according to claim 1 or 2, characterized in that The number of the support blocks (1) arranged on the first side (4) of the supine sleeping area is 1 to 2 more than or the same as the number of the support blocks (1) arranged on the second side (5) of the supine sleeping area, and the number of the support blocks (1) arranged on the second side (5) is at least three.

4. The pillow according to claim 1 or 2, characterized in that There are four grooves (2) arranged in the middle area of the supine sleeping area, and the support block (1) is arranged in each of the grooves (2), or the support block (1) is arranged in some of the grooves (2); or there are five grooves (2) arranged in the middle area of the supine sleeping area, four of which are arranged around the central groove (2), and the support blocks (1) are arranged in the four outer grooves (2), and the central groove (2) is left empty.

5. The pillow according to claim 3, characterized in that A plurality of support blocks (1) are arranged inside the side sleeping area, and the height of the support blocks (1) arranged in the side sleeping area is consistent with the height of the support blocks (1) arranged in the side area of the back sleeping area, or they are arranged in a staggered manner.

6. The pillow according to claim 5, characterized in that Along the length direction of the pillow core, the support blocks (1) are arranged on one side or two opposite sides of the side sleeping area.

7. The pillow according to claim 1, characterized in that The heights of the support blocks (1) are consistent, and the depths of the grooves (2) are inconsistent, so as to ensure the depth of the cavity.

8. The pillow according to claim 1 or 2, characterized in that The upper support surface (3) of the pillow core is a flat support surface, or the upper support surface (3) of the pillow core is a support surface with a concave middle portion and the rest of the portion being flat, and the concave middle portion is used to support the back of the user's head.

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