Pillow and pillow with multiple support modes

Abstract

This utility model belongs to the field of pillow technology, specifically relating to a pillow core and pillow with multiple support modes. Addressing the shortcomings of existing pillows with support rods that offer a relatively limited support experience, this utility model adopts the following technical solution: a pillow core with multiple support modes, comprising: a pillow core body with mounting holes along its length; a support member located in the mounting holes and circumferentially fixed relative to the pillow core body; wherein the upper and lower portions of the support member have different hardness; and wherein the support member is detachably connected to the pillow core body. The beneficial effects of this utility model's pillow core with multiple support modes are: the upper and lower portions of the support member within the pillow core body have different hardness, and the support member is detachably connected to the pillow core body, thereby providing different support experiences by swapping the positions of the upper and lower portions of the support member.

Description

Technical Field

[0001] This utility model belongs to the field of pillow technology, specifically relating to a pillow core and pillow with multiple support modes. Background Technology

[0002] Existing pillows with support rods have these rods located inside the pillow core, providing firm support. Typically, two support rods, one smaller and one larger, are positioned on each side of the pillow (and at different heights along the pillow's width). These rods are distributed along the pillow's width, and the firmness is consistent across all parts of the same support rod. Users can rotate the pillow horizontally to achieve two different usage modes. However, the support experience offered is still relatively limited. Summary of the Invention

[0003] This invention addresses the limitation of existing pillows with support rods in providing a relatively simple support experience by offering a pillow core with multiple support modes. Through modifications to the structure of the support rods, the pillow core can provide more or different support experiences. This invention also provides a pillow using this pillow core with multiple support modes.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a pillow core with multiple support modes, wherein the pillow core with multiple support modes includes: The pillow core body has mounting holes along its length. The support component is located in the mounting hole and is circumferentially fixed relative to the pillow core body; The upper and lower parts of the support have different hardness. The support component is detachably connected to the pillow core body.

[0005] This invention relates to a pillow core with multiple support modes. The upper and lower portions of the support members within the pillow core body have different hardness levels, and the support members are detachably connected to the pillow core body. This allows for different support modes or experiences to be provided by swapping the positions of the upper and lower portions of the support members. The support members are circumferentially fixed relative to the pillow core body, meaning they will not rotate relative to the pillow core body.

[0006] As an improvement, the mounting holes include a first mounting hole and a second mounting hole distributed along the width direction. A first support member is provided in the first mounting hole, and a second support member is provided in the second mounting hole. The first upper and lower parts of the first support member have different hardnesses, and the second upper and lower parts of the second support member have different hardnesses.

[0007] As an improvement, all or part of the positions of the first support and the second support can be interchanged.

[0008] As an improvement, the radial dimensions of the first mounting hole and the second mounting hole are different; and / or, The first mounting hole and the second mounting hole are at different heights.

[0009] As an improvement, the hardness of at least one of the first upper and lower portions of the first support member is different from the hardness of the second upper and lower portions of the second support member.

[0010] As an improvement, the first mounting hole and the second mounting hole are the same size, and the first support is an assembly including an inner rod and an outer sleeve, the material of which is the same as that of the pillow core body.

[0011] As an improvement, the pillow core is made of slow-rebound memory foam with a compressive strength ranging from 35N to 40N; and / or, The material of the first upper and lower parts of the first support member is gel particle memory foam, with an indentation hardness ranging from 45N to 50N; and / or, The material of the second upper and lower parts of the second support is high-elastic memory foam, with an indentation hardness range of 45N~50N.

[0012] As an improvement, the upper and lower parts of the support are made of different materials; or, the upper and lower parts of the support are made of the same material, and at least one of the upper and lower parts of the support has a vent hole, and the vent holes are at least different in size, density, and number; and / or, The mounting hole is a through hole, and the length of the support is the same as the length of the pillow core body. The support is inserted into the pillow core body, and an installation seam is opened on the pillow core body to communicate with the mounting hole.

[0013] As an improvement, the cross-sectional shape of the support is adapted to the mounting holes and is non-circular.

[0014] As an improvement, the cross-section of the support component is elliptical, saucer-shaped, or irregular.

[0015] A pillow, the pillow comprising the aforementioned pillow core with multiple support modes.

[0016] The beneficial effects of this utility model of a pillow core with multiple support modes are: the upper and lower parts of the support members set in the pillow core body have different hardness and the support members are detachably connected to the pillow core body, so that different support modes or support experiences can be provided by swapping the upper and lower positions of the support members. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the pillow core according to Embodiment 1 of this utility model.

[0018] Figure 2 This is an exploded view of the pillow core of Embodiment 1 of this utility model (partial removal of the support component).

[0019] Figure 3 This is a schematic diagram of the structure of the pillow core body according to Embodiment 1 of this utility model.

[0020] Figure 4 This is a side view of the pillow core body of Embodiment 1 of this utility model (with the top and bottom positions interchanged).

[0021] Figure 5 and Figure 6 This is an exploded view of two different structures of the pillow core support member according to Embodiment 1 of this utility model.

[0022] Figure 7 This is a side view of the pillow core of Embodiment 2 of this utility model (left and right positions are interchanged).

[0023] Figure 8 This is a three-dimensional structural diagram of the pillow core according to Embodiment 2 of this utility model.

[0024] Figure 9 This is a side view of the pillow core according to Embodiment 3 of this utility model.

[0025] Figure 10 This is an exploded view of the structure of the first support member of the pillow core in Embodiment 3 of this utility model.

[0026] Figure 11 This is a schematic diagram of the assembly structure of the inner rod and outer sleeve of the first support member of the pillow core according to Embodiment 3 of this utility model.

[0027] Figure 12 This is an exploded view of the structure of the second support member of the pillow core in Embodiment 3 of this utility model.

[0028] 1. Pillow core body; 11. First mounting hole; 12. Second mounting hole; 13. First mounting seam; 14. Second mounting seam; 2. First support component; 2A. First upper part; 2B. First lower part; 21. Inner rod; 22. Outer sleeve; 221. Process assembly notch; 23. Ventilation hole; 24. Outer cover; 3. Second support member; 3A. Second upper part; 3B. Second lower part; 4. Pillowcase. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be explained and described below. However, the following embodiments are only preferred embodiments of the present invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments in the implementation methods without creative effort are all within the protection scope of the present invention.

[0030] See Figures 1 to 11 The pillow core with multiple support modes according to this utility model embodiment includes: The pillow core body has mounting holes along its length. The support component is located in the mounting hole, its shape is adapted to the mounting hole and it is circumferentially fixed relative to the pillow core body; The upper and lower parts of the support have different hardness. The support component is detachably connected to the pillow core body.

[0031] This utility model provides a pillow core with multiple support modes. The upper and lower parts of the support members in the pillow core body have different hardnesses, and the support members are detachably connected to the pillow core body. Thus, different support modes or support experiences can be provided by swapping the upper and lower positions of the support members.

[0032] Example 1 See Figures 1 to 6 The pillow core with multiple support modes according to this utility model embodiment includes: The pillow core body 1 has mounting holes along its length. The support component is located in the mounting hole, its shape is adapted to the mounting hole and it is fixed circumferentially relative to the pillow core body; The upper and lower parts of the support have different hardness. The support component is detachably connected to the pillow core body 1.

[0033] In this embodiment, the pillow core body 1 has two mounting holes 11 and 12 distributed along its width. A first support member 2 is provided in the first mounting hole 11, and a second support member 3 is provided in the second mounting hole 12. The first upper and lower portions of the first support member 2 have different hardnesses, and the second upper and lower portions of the second support member 3 have different hardnesses. That is, the first upper portion 2A and the first lower portion 2B of the first support member 2 have different hardnesses, and the second upper portion 3A and the second lower portion 3B of the second support member 3 have different hardnesses.

[0034] In other embodiments, the pillow core body 1 may also have a mounting hole, and a support member is provided in the mounting hole. The upper and lower parts of the support member have different hardness. The support member is detachably connected to the pillow core body 1, and different support modes are provided by swapping the upper and lower parts of the support member.

[0035] In this embodiment, the radial dimensions (diameter) of the first mounting hole 11 and the second mounting hole 12 are different, and the heights of the first mounting hole 11 and the second mounting hole 12 are different. The overall shape of the pillow core is consistent with that in the prior art and conforms to ergonomic design. Specifically, the upper surface of the pillow core has two arc-shaped support portions located above the first support member 2 and the second support member 3 respectively in its width direction. The heights of the two arc-shaped support portions are different, the lengths of the two arc-shaped support portions on the side are different, and a recessed area is formed between the two arc-shaped support portions.

[0036] In this embodiment, the pillow core body 1 is made of slow-rebound memory foam with a compressive hardness ranging from 35N to 40N. The mounting holes are formed by cutting.

[0037] In this embodiment, the first upper and lower portions of the first support member 2 are both made of gel particle memory foam, with an indentation hardness ranging from 45N to 50N. The second upper and lower portions of the second support member 3 are both made of high-elasticity memory foam, with an indentation hardness ranging from 45N to 50N. The hardness of the first upper and lower portions of the first support member 2 corresponds to the hardness of the second upper and lower portions of the second support member 3. Specifically, the indentation hardness of the first upper portion 2A of the first support member 2 and the second upper portion 3A of the second support member 3 are both 45N, and the indentation hardness of the first lower portion 2B of the first support member 2 and the second lower portion 3B of the second support member 3 are both 50N. The indentation hardness of the pillow core is 40N.

[0038] In other embodiments, the hardness of at least one of the first upper and lower portions of the first support member 2 is different from the hardness of the second upper and lower portions of the second support member 3. Further, the hardness of the first upper and lower portions of the first support member 2 is different from the hardness of the second upper and lower portions of the second support member 3. In other embodiments, the hardness of the first upper and lower portions of the first support member 2 can also be the same as the hardness of the second upper and lower portions of the second support member 3, that is, the hardness of the first upper portion 2A of the first support member 2 and the second upper portion 3A of the second support member 3 are the same, and the hardness of the first lower portion 2B of the first support member 2 and the second lower portion 3B of the second support member 3 are the same. Due to the difference in height and size, different support experiences can also be provided.

[0039] In this embodiment, the upper and lower parts of the support are made of the same material, and at least one of the upper and lower parts of the support has a vent hole 23, and the vent holes 23 are at least different in size, density, and number. Specifically, it can be... Figure 5 As shown, the lower part of the support member does not have ventilation holes 23 (the number is zero), while the upper part of the support member has ventilation holes 23. Figure 6As shown, ventilation holes 23 are provided on both the upper and lower parts of the support member, and the density of the ventilation holes 23 on the upper part of the support member is greater than the density of the ventilation holes 23 on the lower part of the support member. In other embodiments, the upper and lower parts of the support member may also have the same density but different sizes.

[0040] In other embodiments, the upper and lower parts of the support may be made of different materials to obtain different hardness.

[0041] In this embodiment, the mounting hole is a through hole, and the length of the support member is the same as the length of the pillow core body 1. A through hole is easier to process than a non-through hole. Furthermore, when the length of the support member is the same as the length of the pillow core body 1, the support is better than when the length of the support member is shorter than the length of the pillow core body 1.

[0042] In this embodiment, the support member is inserted into the pillow core body 1, and an installation seam communicating with the mounting hole is formed on the pillow core body 1. The support member is inserted into the pillow core body 1 through the installation seam. The installation seam includes a first installation seam 13 communicating with the first mounting hole 11 and a second installation seam 14 communicating with the second mounting hole 12. The installation seam also serves as a process seam. Specifically, when processing the mounting hole using a CNC profile cutting machine or a hot wire cutting machine, the cutting blade of the CNC profile cutting machine or the hot wire cutting machine is a thin wire, and the material is cut by vibration cutting or heating cutting. The process seam allows the cutting blade to enter and exit.

[0043] In this embodiment, the cross-sectional shape of the support member is adapted to the mounting hole and is non-circular.

[0044] In this embodiment, the cross-section of the mounting hole is rugby ball-shaped (rugby ball cross-section). In other embodiments, the mounting hole can also be elliptical (including approximately elliptical) or irregularly shaped. Compared to circular designs, non-circular supports such as olive-shaped or elliptical supports can achieve anti-rotation without additional structures. Furthermore, the support surface of the support is more gently curved, providing stable support and reducing the feeling of foreign objects. Simultaneously, olive-shaped or elliptical supports only have two installation position options, obtained by rotating 180° (after removal). There are no other angled installation positions, improving the ease of adjustment when swapping the upper and lower positions of the supports (first and / or second supports), eliminating the need for repeated angle adjustments.

[0045] In this embodiment, the upper and lower parts of the support are bonded together. In other embodiments, the upper and lower parts of the support can also be fixed by means of interference fit, outer cover connecting sleeve, etc. In other embodiments, when the upper and lower parts of the support are made of the same material, different hardnesses can be achieved by machining different vent holes 23 on the same component, thus eliminating the assembly steps of the support itself.

[0046] In this embodiment, the support member and the pillow core body can be roughly fixed together by the deformation of the pillow core body. In other embodiments, a connecting member can be provided outside the pillow core body to ensure reliable fixing or limiting between the support member and the pillow core body (in the length direction of the pillow core body).

[0047] See Figure 4 In this embodiment, in addition to obtaining two different support modes by rotating the pillow core horizontally by 180° as in the prior art, more support modes can be provided by swapping the upper and lower parts of the first support member 2 and / or the upper and lower parts of the second support member 3. Specifically, the operation method for swapping the upper and lower parts is as follows: the upper and lower parts of the first support member 2 are treated as a whole to form the first support member 2. After removal, the first support member 2 is rotated 180° to swap the upper and lower parts and then inserted. The central axis of rotation is parallel to the length direction of the pillow core. The operation method for swapping the upper and lower parts of the second support member 3 is the same.

[0048] In other embodiments, to obtain more support modes, one of the support members can be a component, comprising a detachable inner part and an outer part. The upper and lower portions of the inner part have different rigidity than the other support member. By fitting the outer part onto the inner part or the other support member, the two support members can be interchanged in two mounting holes of different sizes. In this case, the outer part remains stationary, and only the inner part and the other support member are interchanged.

[0049] The beneficial effects of the pillow core with multiple support modes in Embodiment 1 of this utility model are as follows: the upper and lower parts of the support members provided in the pillow core body 1 have different hardnesses and the support members are detachably connected to the pillow core body 1, so different support modes or support experiences can be provided by swapping the upper and lower positions of the support members; the pillow core body 1 is provided with a first support member 2 and a second support member 3, and the hardness of the first upper and lower parts of the first support member 2 is different from the hardness of the second upper and lower parts of the second support member 3. More support modes can be provided by swapping the upper and lower positions of the first support member 2 and / or the second upper and lower positions of the second support member 3.

[0050] Example 2 See Figure 7 and Figure 8 The difference between Embodiment 2 and Embodiment 1 is that the two mounting holes are the same size and the structure of the first support member 2 in the first mounting hole 11 is different.

[0051] In this embodiment, the first mounting hole 11 and the second mounting hole 12 are the same size. The first support member 2 is an assembly including an inner rod 21 and an outer sleeve 22. The material of the outer sleeve 22 is the same as that of the pillow core body 1. The first mounting hole 11 and the second mounting hole 12 are also the same height. The first mounting hole 11 and the second mounting hole 12 are the same size, and the positions of the first support member 2 and the second support member 3 can be interchanged to provide more support modes. The entire first support member 2 and the entire second support member 3 can be interchanged.

[0052] In other embodiments, when the dimensions of the first mounting hole 11 and the second mounting hole 12 are the same, the first support member 2 and the second support member 3 can both be single-layer structures, without double-layer or multi-layer structures.

[0053] Compared with Example 1 Figure 4 And this embodiment Figure 7 In this embodiment, the first support member 2 is set as an assembly (rather than as a single component). The assembly includes an inner rod 21 and an outer sleeve 22 made of the same material as the pillow core body 1. This is so that when the dimensions of the first mounting hole 11 and the second mounting hole 12 are the same, certain support patterns can be achieved as in Embodiment 1. Figure 4 The second support member 3 below the higher and larger arc-shaped support is thicker, while the inner rod 21 of the first support member 2 below the lower and smaller arc-shaped support is thinner (the most basic support pattern).

[0054] In this embodiment, the inner rod 21 comprises upper and lower parts with different hardnesses, and the upper and lower parts of the inner rod 21 are bonded together. In other embodiments, the upper and lower parts of the inner rod 21 can also be connected as one piece by means of an outer sleeve 22 or an outer cover covering the outer sleeve 22.

[0055] In this embodiment, different support experiences can be obtained by flipping the first support member 2 and / or the second support member 3 up and down, or by swapping the positions of the first support member 2 and the second support member 3 to obtain more support experiences.

[0056] Example 3 See Figures 9 to 12 The pillow of Embodiment 3 of this utility model includes a pillowcase and a pillow core.

[0057] In this embodiment, the first mounting hole 11 and the second mounting hole 12 of the pillow core body 1 are of the same size. The first support member 2 and the second support member 3 of the pillow core are both multi-layered structures. The entire first support member 2 and the entire second support member 3 can be interchanged to provide different support experiences.

[0058] In this embodiment, both the first support member 2 and the second support member 3 are made of sponge.

[0059] In this embodiment, the first support member 2 has a three-layer structure, including an inner rod 21, a middle outer sleeve 22, and an outer cover 24. The inner rod 21 includes a first upper part 2A and a first lower part 2B. The outer sleeve 22 has a process assembly cutout 221, through which the inner rod 21 is inserted into the outer sleeve 22 from the side. The outer cover 24 completely encloses the outer sleeve 22. The outer cover 24 can be made of fabric, mesh, film, etc. By setting the outer cover 24, the components of the first support member 2 can be integrated into a single unit without the use of glue, facilitating operation.

[0060] In this embodiment, the second support member 3 has a double-layer structure. The second support member 3 includes an inner second upper portion 3A and a second lower portion 3B, and an outer cover 24, which encloses the second upper portion 3A and the second lower portion 3B. By providing the outer cover 24, the components of the second support member 3 can be integrated into a single unit without the use of glue, facilitating operation.

[0061] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes, but is not limited to, the content described in the above specific embodiments. Any modifications that do not depart from the functional and structural principles of the present invention will be included within the scope of the claims.

Claims

1. A pillow core with multiple support modes, characterized in that: The pillow core with multiple support modes includes: The pillow core body (1) has mounting holes along its length. The support member is located in the mounting hole and is circumferentially fixed relative to the pillow core body (1); The upper and lower parts of the support have different hardness. Among them, the support component is detachably connected to the pillow core body (1), and different support modes are provided by swapping the upper and lower parts of the support component.

2. The pillow with multiple support modes according to claim 1, characterized in that: The mounting holes include a first mounting hole (11) and a second mounting hole (12) distributed along the width direction. A first support member (2) is provided in the first mounting hole (11), and a second support member (3) is provided in the second mounting hole (12). The first support member (2) has a first upper part (2A) and a first lower part (2B) with different hardness. The second support member (3) has a second upper part (3A) and a second lower part (3B) with different hardness.

3. The pillow core with multiple support modes according to claim 2, characterized in that: All or part of the positions of the first support member (2) and the second support member (3) can be interchanged.

4. The pillow with multiple support modes according to claim 3, wherein: The radial dimensions of the first mounting hole (11) and the second mounting hole (12) are different. The first support member (2) is an assembly and includes a detachably connected inner rod (21) and an outer sleeve (22). The dimensions of the inner rod (21) are the same as those of the second support member (3); and / or, The heights of the first mounting hole (11) and the second mounting hole (12) are different.

5. The pillow with multiple support modes according to claim 3, wherein: The first mounting hole (11) and the second mounting hole (12) are the same size, and the hardness of at least one of the first upper and lower portions (2A, 2B) of the first support member (2) is different from the hardness of the second upper and lower portions (3A, 3B) of the second support member (3); and / or, The first mounting hole (11) and the second mounting hole (12) are the same size. The first support member (2) is an assembly and includes an inner rod (21) and an outer sleeve (22). The material of the outer sleeve (22) is the same as that of the pillow core body (1). The first upper and lower parts (2A, 2B) of the inner rod (21) have different hardness.

6. The pillow with multiple support modes according to claim 2, wherein: The hardness of the first upper and lower portions (2A, 2B) of the first support member (2) is different from the hardness of the second upper and lower portions (3A, 3B) of the second support member (3); and / or, The pillow core body (1) is made of slow-rebound memory foam with a compressive hardness ranging from 35N to 40N; and / or, The first upper and lower portions (2A, 2B) of the first support member (2) are made of gel particle memory foam with an indentation hardness range of 45N~50N; and / or, The material of the second upper and lower parts (3A, 3B) of the second support member (3) is high-elastic memory foam with a hardness range of 45N~50N.

7. The pillow core with multiple support modes according to claim 1, characterized in that: The upper and lower parts of the support are made of different materials; or, the upper and lower parts of the support are made of the same material, and at least one of the upper and lower parts of the support has a vent hole (23) and the vent holes (23) are at least different in size, density, and number; and / or, The mounting hole is a through hole, and the length of the support is the same as the length of the pillow core body (1). An installation seam is opened on the pillow core body (1) to communicate with the mounting hole. The support is inserted into the pillow core body (1), or the support is inserted into the pillow core body (1) from the side through the installation seam.

8. The pillow with multiple support modes according to claim 1, wherein: The cross-sectional shape of the support components is adapted to the mounting holes and is non-circular.

9. A pillow with multiple support modes according to claim 8, characterized in that: The cross-section of the mounting hole is elliptical, rugby ball-shaped, or irregular.

10. A pillow, characterized in that: The pillow includes a pillowcase (4) and a pillow core, wherein the pillow core is a pillow core with multiple support modes as described in any one of claims 1 to 9.

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