Adjustable combined pillow suitable for sleeping on back and on side
By setting a pillow core area and an adjustment area in the pillowcase and using a zipper to control the placement and squeezing of the pillow core, the problem that existing pillows cannot adjust the height is solved, and the pillow height can be flexibly adjusted and the comfort is improved.
Patent Information
- Application Number
- CN202422197519.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Existing pillows cannot adjust their height according to different sleeping positions, resulting in poor comfort for users when sleeping on their backs or sides.
An adjustable combined pillow is designed. By setting a pillow core area and an adjustment area in the pillowcase, a zipper is used to control the placement and squeezing of the pillow core, so that the pillow height can be adjusted to meet the needs of different sleeping positions.
The pillow height can be flexibly adjusted to meet the needs of different sleeping positions, thereby improving the comfort of the pillow and preventing users from getting a stiff neck.
Smart Images
Figure CN223403609U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bedding, in particular to an adjustable combined pillow suitable for back or side sleeping. Background Art
[0002] Pillows are essential bedding for healthy and comfortable sleep. Maintaining the normal physiological state of the cervical spine during sleep allows the skin, muscles, ligaments, intervertebral joints of the neck, and tissues such as the trachea, esophagus, and nerves passing through the neck to relax and rest along with the entire body.
[0003] In real life, different sleeping positions or different users often have different requirements for pillow height. For example, when people sleep on their backs or on their sides, they need a lower pillow when sleeping on their backs and a higher pillow when sleeping on their sides to adapt to the height difference caused by the width of the shoulders when sleeping on their backs and on their sides. The common pillows on the market are all pillows with a single pillow core filled with fiber, sponge, silicone, etc. Since the pillow height of a single pillow core is fixed, it cannot adapt to the situations of sleeping on your back and sleeping on your side at the same time. It is often the case that the pillow is too high when sleeping on your back or too low when sleeping on your side. Therefore, a pillow is needed that can be easily adjusted in height to adapt to the pillow height requirements of different sleeping positions. Utility Model Content
[0004] The present invention aims to at least solve the technical problem in the prior art that the pillow height cannot be adjusted according to different sleeping positions of different users, which cannot meet the differentiated needs of users and brings a bad sleeping experience to users. To this end, the present invention proposes an adjustable combination pillow suitable for back and side sleeping.
[0005] In a first aspect, the present application provides an adjustable combined pillow suitable for back and side sleeping, comprising:
[0006] A pillowcase with a receiving cavity, wherein a first elastic fabric is sewn into the pillowcase, and the first elastic fabric divides the receiving cavity into a pillow core area and an adjustment area;
[0007] a second zipper, sewn on the surface of the pillowcase, for controlling the communication between the adjustment area and the outside world;
[0008] a plurality of first rod-shaped pillow cores, wherein the first rod-shaped pillow cores are placed transversely in the pillow core area;
[0009] A plurality of second rod-shaped pillow cores, each of which is vertically placed in the pillow core area near two ends of the first rod-shaped pillow core;
[0010] A plurality of adjustable rod-shaped pillow cores can be selectively placed in the adjustment area through the second zipper to adjust the pillow height.
[0011] In some possible embodiments, the adjustment area is distributed along the length direction of the pillowcase, and the volume of the adjustment area is smaller than the volume of the pillow core area.
[0012] In some possible embodiments, a first zipper is further sewn on the surface of the pillowcase, and the first zipper is used for placing the first rod-shaped pillow core and the second rod-shaped pillow core.
[0013] In some possible embodiments, the middle area of the pillowcase is narrowed, and the adjustment area is set in the corresponding narrowed area.
[0014] In some possible embodiments, the first rod-shaped pillow core, the second rod-shaped pillow core, and the adjustable rod-shaped pillow core are filled with elastic soft material.
[0015] In some possible embodiments, the elastic soft material includes one of TPE hose, high elastic fiber, latex or sponge material.
[0016] In some possible embodiments, the length and radial cross-sectional area of the adjustable rod-shaped pillow core are smaller than the length and radial cross-sectional area of the first rod-shaped pillow core.
[0017] In some possible embodiments, after the adjusting rod-shaped pillow core is placed in the adjusting area, it and the first rod-shaped pillow core are squeezed against each other.
[0018] Compared with the prior art, the technical solution provided in the embodiments of the present application includes at least the following beneficial effects:
[0019] 1) By dividing the inner area of the pillowcase into a pillow core area and an adjustment area, a plurality of first rod-shaped pillow cores are placed horizontally in the pillow core area, and a plurality of second rod-shaped pillow cores are arranged in the pillow core areas at both ends of the first rod-shaped pillow core. At this time, since the first rod-shaped pillow core is squeezed toward the adjustment area, the height of the first rod-shaped pillow core is relatively low, which is suitable for back sleeping. When the pillow height needs to be adjusted, the adjustment rod-shaped pillow core is placed in the adjustment area, thereby squeezing the plurality of first rod-shaped pillow cores placed horizontally in the pillow core area, adjusting the distance between them and limiting their movement range, and then adjusting the height and supporting force of the pillow core area to meet the pillow height requirements of people with different habits of back sleeping and side sleeping.
[0020] 2) By setting the volume of the adjustment area to be smaller than the volume of the pillow core area, and by setting the length and radial cross-sectional area of the adjustment rod-shaped pillow core to be smaller than the length and radial cross-sectional area of the first rod-shaped pillow core, after the pillow is adjusted in height, the contour formed on the pillow surface is ensured to fit the physiological curvature curve of the human head and neck, thereby improving the comfort of the pillow.
[0021] 3) By placing a second rod-shaped pillow core longitudinally on both sides of the first rod-shaped pillow core in the pillowcase to form an anti-slip zone, the height of both ends of the pillow is guaranteed when the user uses the pillow. In this way, the setting of the anti-slip zone can better prevent the user from getting a stiff neck.
[0022] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. 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 these drawings without paying any creative work.
[0024] Figure 1 is a first structural schematic diagram of an adjustable combined pillow according to an embodiment of the present application;
[0025] Figure 2 is a second structural schematic diagram of the adjustable combined pillow according to an embodiment of the present application;
[0026] Figure 3 is a schematic diagram of the unfolded structure of the adjustable combined pillow according to an embodiment of the present application;
[0027] Figure 4 1 is a schematic structural diagram of a pillowcase and a rod-shaped pillow core according to an embodiment of the present application;
[0028] Figure 5 is a planar cross-sectional view of a pillowcase with a built-in rod-shaped pillow core according to an embodiment of the present application;
[0029] Figure 6 is based on Figure 5 A cross-sectional view of the modular pillow in the middle AA direction without height adjustment;
[0030] Figure 7 is based on Figure 5 A cross-sectional view of the combined pillow in the middle AA direction after height adjustment;
[0031] Figure 8 2 is a schematic structural diagram of another adjustable combination pillow according to an embodiment of the present application.
[0032] Reference numerals:
[0033] 10. Combination pillows;
[0034] 100, jacket; 110, narrowed area; 111, external zipper;
[0035] 200, pillowcase; 210, pillow core area; 220, adjustment area; 230, first elastic fabric; 240, first zipper; 250, second zipper; 260, second elastic fabric; 270, first pillow core area; 280, second pillow core area; 290, third zipper;
[0036] 300. Combined pillow core; 310. First rod-shaped pillow core; 320. Second rod-shaped pillow core; 330. Adjustable rod-shaped pillow core. DETAILED DESCRIPTION
[0037] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0038] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.
[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0040] Example
[0041] See also Figures 1 to 2 , Figures 1 to 2 It is shown that this embodiment provides an adjustable combination pillow 10 suitable for back and side sleeping in two different state structures. The middle area of the combination pillow 10 along the length direction can be narrowed on both sides or on one side. Of course, the narrowing area can also be not set. The middle area can be narrowed on both sides. In this way, when the height of the combination pillow 10 is adjusted, a more obvious adjustment effect can be achieved. At the same time, the outermost layer of the combination pillow 10 is covered with a coat 100, and an external zipper 111 is preferably set on one side of the narrowing area of the coat 100. Such a setting is not only more beautiful, but also more convenient for placing the pillowcase with a rod-shaped pillow core in the coat 100.
[0042] In order to further illustrate the internal structure and functional implementation principle of the adjustable combined pillow 10 of the present application, the following description is made through multiple embodiments. It should be noted that the following embodiments are described using the combined pillow 10 with narrowed sides as an example;
[0043] See also Figures 3 to 5 The combined pillow core 300 is arranged in the pillowcase 200, and the outer cover 100 can be selectively covered on the surface of the pillowcase 200. The shape and size of the pillowcase 200 and the outer cover 100 are similar. The pillowcase 200 and the outer cover 100 can be sewn together with cotton fabric. Of course, other materials such as nylon material can also be used. The specific selection can be made according to actual needs. Of course, the pillowcase 200 is made of a material with less elasticity as much as possible to avoid the adjustment effect being not obvious during the adjustment process.
[0044] Optionally, the accommodating cavity in the pillowcase 200 is provided with a pillow core area 210 and an adjustment area 220. The pillow core area 210 and the adjustment area 220 can be formed by sewing a first elastic fabric 230 in the accommodating cavity, and the first elastic fabric 230 separates the accommodating cavity to form the pillow core area 210 and the adjustment area 220; a first zipper 240 can be sewn on the surface of the pillowcase 200 on one side of the pillow core area 210, and the first zipper 240 is used for opening and closing the pillow core area 210, so as to facilitate the placement of a rod-shaped pillow core; a second zipper 250 can be sewn on the surface of the pillowcase 200 on one side of the adjustment area 220, and the second zipper 250 is used for opening and closing the adjustment area 220, so as to facilitate the placement of the adjustable pillow core.
[0045] It should be noted that the adjustment area 220 is distributed along the length direction of the pillowcase 200, that is, the first elastic fabric 230 is sewn to the inner surface of the pillowcase 200 on both sides along the length direction of the pillowcase 200. At the same time, the volume of the adjustment area 220 is smaller than the volume of the pillow core area 210. If the middle area of the pillowcase 200 is narrowed, the adjustment area 220 is arranged in the corresponding narrowing area. In this way, during the adjustment process, when the adjustable pillow core is placed in the adjustment area 220, a more obvious height adjustment effect can be achieved.
[0046] Optionally, the first zipper 240 and the second zipper 250 can be respectively arranged on both sides of the narrow area of the pillowcase 200. This not only makes it easier to adjust the pillow core and place the rod-shaped pillow core, but also makes it more beautiful. The setting of the first elastic fabric 230 can achieve a better adjustment effect.
[0047] In some embodiments, the combined pillow core 300 includes a first rod-shaped pillow core 310, a second rod-shaped pillow core 320 and an adjustable rod-shaped pillow core 330, and several first rod-shaped pillow cores 310 are placed horizontally in the pillow core area 210; several second rod-shaped pillow cores 320 are placed vertically in the pillow core area 210 near the two ends of the first rod-shaped pillow core 110; and several adjusting rod-shaped pillow cores 330 can be selectively placed in the adjustment area 220 through the second zipper 250 to achieve pillow height adjustment.
[0048] It can be understood that there are preferably two first rod-shaped pillow cores 310 placed horizontally, and of course there can also be three, four or even more. It can be set according to actual needs and is not limited here. Second rod-shaped pillow cores 320 are vertically placed on both sides of the horizontally arranged first rod-shaped pillow cores 310. Preferably, a second rod-shaped pillow core 320 is vertically placed on each side of the first rod-shaped pillow core 310. Of course, two or even more can be placed at a time. It can be set according to actual needs and is not limited here. The second rod-shaped pillow cores 320 on both sides are placed longitudinally to form an anti-slip area.
[0049] It should be noted that the length of the second rod-shaped pillow core 320 is comparable to the width of the pillowcase 200. The length between the vertical second rod-shaped pillow cores 320 in the pillowcase 200 can be set to be equal to the length of the first rod-shaped pillow core 310. The sum of the diameters of the multiple first rod-shaped pillow cores 310 placed horizontally in the middle is less than the width of the pillowcase, allowing them to move freely. The two second rod-shaped pillow cores 320 placed vertically at both ends of the pillowcase are constrained by the pillowcase 200 and the two first rod-shaped pillow cores 310 placed horizontally in the middle, so they cannot move freely and are basically in a relatively fixed state. The two first rod-shaped pillow cores 310 placed horizontally in the middle can move up and down, and the height and supporting force can be changed by adjusting the distance between the two first rod-shaped pillow cores 310.
[0050] It should also be noted that the first rod-shaped pillow core 310, the second rod-shaped pillow core 320 and the adjustable rod-shaped pillow core 330 are filled with elastic soft materials, and the elastic soft materials include one of TPE hose, high elastic fiber, latex or sponge materials; the specific selection can be set according to actual needs and is not limited here. Filling the rod-shaped pillow core with elastic soft materials makes the rod-shaped pillow core softer.
[0051] See also Figures 6 and 7 , Figures 6 and 7 The figure shows the adjustment process of the combined pillow 10 provided in an embodiment of the present application. When the adjustment rod-shaped pillow core 330 is not placed, the two first rod-shaped pillow cores 310 are squeezed to both sides, so that the space occupied by the adjustment area 220 is minimized. At this time, the cross-section of the pillow core area 210 is a wide oval. When the adjustment rod-shaped pillow core 330 is placed in the adjustment area 220 through the second zipper 250, the volume of the adjustment area 220 becomes larger, and then the first elastic fabric 230 is used to squeeze the two horizontally placed first rod-shaped pillow cores 310, thereby changing the distance between the two horizontally placed first rod-shaped pillow cores 310, thereby changing the height and filling density of the pillow.
[0052] See also Figure 8In some embodiments, in order to place the adjustable rod-shaped pillow core 330 in the pillow when the pillow height does not need to be adjusted, so as to facilitate the storage of the adjustable rod-shaped pillow core 330, a second elastic fabric 260 is sewn at intervals in the pillow core area 210, so that the pillow core area 210 forms a second pillow core area 280, a first pillow core area 270 and a second pillow core area 280 in sequence along the length direction of the pillowcase 200. The first pillow core area 270 is used to place two first rod-shaped pillow cores 310, and its adjustment area 220 is set on one side. The volume of the second pillow core area 280 is opposite to the volume of the second rod-shaped pillow core 320 and the adjustment rod-shaped pillow core 330 placed side by side. A third zipper 290 is set on the side end surface of the pillowcase 200 near the second pillow core area 280, and the third zipper 290 is used to place the second rod-shaped pillow core 320 and the adjustment rod-shaped pillow core 330.
[0053] When the pillow height needs to be adjusted, the adjustment rod-shaped pillow core 330 can be taken out from the second pillow core area 280, and then the adjustment rod-shaped pillow core 330 can be placed in the adjustment area 220 through the second zipper 250, thereby squeezing the two horizontally placed first rod-shaped pillow cores 310 to change the height and filling density of the pillow. When the pillow height does not need to be adjusted, the adjustment rod-shaped pillow core 330 can be taken out from the adjustment area 220 and placed in the second pillow core area 280 on both sides.
[0054] In the combined pillow 10 in the above embodiment, the internal area of the pillowcase 200 is divided into a pillow core area 210 and an adjustment area 220, and a plurality of first rod-shaped pillow cores 310 are placed horizontally in the pillow core area 210, and a plurality of second rod-shaped pillow cores 320 are arranged in the pillow core area 210 at both ends of the first rod-shaped pillow core 310. At this time, since the first rod-shaped pillow core 310 is squeezed toward the adjustment area 220, the height of the first rod-shaped pillow core 310 is relatively low, which is suitable for back sleeping. When the pillow height needs to be adjusted, the adjustment rod-shaped pillow core 330 is placed in the adjustment area 220, thereby squeezing the plurality of first rod-shaped pillow cores 310 placed horizontally in the pillow core area, adjusting the distance between them and limiting their movement range, and then adjusting the height and supporting force of the pillow core area to meet the pillow height requirements of people with different habits of back sleeping and side sleeping.
[0055] In addition, by setting the volume of the adjustment area 220 to be smaller than the volume of the pillow core area 210, and by setting the length and radial cross-sectional area of the adjustment rod-shaped pillow core 330 to be smaller than the length and radial cross-sectional area of the first rod-shaped pillow core 310, after the pillow is adjusted in height, the contour formed on the pillow surface is ensured to fit the physiological curvature curve of the human head and neck, thereby improving the comfort of the pillow. By placing a second rod-shaped pillow core longitudinally on both sides of the first rod-shaped pillow core in the pillowcase 200 to form an anti-slip zone, the height of both ends of the pillow is ensured when the user uses the pillow. In this way, the setting of the anti-slip zone can better prevent the user from getting a stiff neck.
[0056] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the utility model.
[0057] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.
[0058] Obviously, the described embodiments are only some of the embodiments of the present application, rather than all of the embodiments. Mentioning "embodiment" in this article means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present embodiment application. The appearance of this phrase in various positions in the specification does not necessarily mean that they are all the same embodiments, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It can be understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.
[0059] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An adjustable combined pillow suitable for back and side sleeping, characterized in that: include: A pillowcase (200) having a receiving cavity, wherein a first elastic fabric (230) is sewn into the pillowcase (200), and the first elastic fabric (230) separates the receiving cavity to form a pillow core area (210) and an adjustment area (220); a second zipper (250) sewn onto the surface of the pillowcase (200) and used to control the communication between the adjustment area (220) and the outside world; a plurality of first rod-shaped pillow cores (310), wherein the first rod-shaped pillow cores (310) are placed transversely in the pillow core area (210); a plurality of second rod-shaped pillow cores (320), wherein the second rod-shaped pillow cores (320) are respectively vertically placed in the pillow core area (210) near both ends of the first rod-shaped pillow core (310); A plurality of adjusting rod-shaped pillow cores (330) are provided. The adjusting rod-shaped pillow cores (330) can be selectively placed in the adjusting area (220) through the second zipper (250) to achieve pillow height adjustment.
2. The adjustable combined pillow suitable for back and side sleeping according to claim 1, characterized in that: The adjustment area (220) is distributed along the length direction of the pillowcase (200), and the volume of the adjustment area (220) is smaller than the volume of the pillow core area (210).
3. The adjustable combined pillow suitable for back and side sleeping according to claim 1, characterized in that: A first zipper (240) is also sewn onto the surface of the pillowcase (200), and the first zipper (240) is used for placing the first rod-shaped pillow core (310) and the second rod-shaped pillow core (320).
4. The adjustable combined pillow suitable for back and side sleeping according to claim 1, characterized in that: The middle area of the pillowcase (200) is narrowed, and the adjustment area (220) is arranged in the corresponding narrowed area.
5. The adjustable combined pillow suitable for back and side sleeping according to claim 1, characterized in that: The first rod-shaped pillow core (310), the second rod-shaped pillow core (320) and the adjustable rod-shaped pillow core (330) are filled with elastic soft material.
6. The adjustable combined pillow suitable for back and side sleeping according to claim 5, characterized in that: The elastic soft material includes one of TPE hose, high elastic fiber, latex or sponge material.
7. The adjustable combined pillow suitable for back and side sleeping according to claim 1, characterized in that: The length and radial cross-sectional area of the adjustable rod-shaped pillow core (330) are smaller than the length and radial cross-sectional area of the first rod-shaped pillow core (310).
8. The adjustable combined pillow suitable for back and side sleeping according to claim 7, characterized in that: After the adjusting rod-shaped pillow core (330) is placed in the adjusting area (220), it and the first rod-shaped pillow core (310) are mutually squeezed.