Combination adjustment pillow

Abstract

The utility model relates to the technical field of daily necessities, disclose a combination adjusting pillow, including first pillow edge, the first pillow edge is along the length direction middle part area and is fixed with the pillowcase through sewing, the inside of pillowcase is equipped with high elastic sponge pad, the right side fixed connection of pillowcase has first zipper, through setting filling bag and air bag, through the combination and replacement of different density filling such as down, latex particle, memory cotton etc. in filling bag, can accurately adjust the pillow hardness, cooperate the inflation amount control of air bag group, realize the dynamic adjustment of height and supporting radian, adapt to different sleeping posture such as supine, lateral recumbent, satisfy the physiological curvature demand of cervical vertebra, relieve the neck pressure, especially suitable for cervical vertebra crowd, solve the traditional pillow 'thousand people one side' adaptability problem, through setting check valve, air bag is equipped with check valve, the sealing property is strong after inflation, avoid the change of supporting force caused by air leakage, guarantee the stability in the sleep process.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities technology, specifically to a combination adjustable pillow. Background Technology

[0002] Pillows are a crucial household item affecting sleep quality. Currently, to address the issue of neck discomfort caused by the uniformity of traditional fixed pillows, some adjustable pillows have emerged on the market. One type allows for adjusting the pillow's height and firmness by adding or removing fillings such as buckwheat or memory foam using a zipper. However, this adjustment is passive and rudimentary, making dynamic fine-tuning during sleep difficult and unable to precisely control the neck's support curve. Another type is inflatable pillows, which adjust height and firmness by inflating and deflating air chambers. However, these pillows typically integrate inflation and adjustment with the pillow body itself, resulting in locked firmness and height that cannot be adjusted independently. Furthermore, the pillowcases are difficult to thoroughly wash, making them prone to dust mites and hindering hygiene. Therefore, a combination adjustable pillow is proposed to solve these problems. Utility Model Content

[0003] The purpose of this invention is to provide a combined adjustable pillow to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a combined adjustable pillow, including a first pillow edge, A pillowcase is sewn to the middle area of ​​the first pillow edge along its length. The pillowcase is fitted with a high-elastic sponge pad inside. A first zipper is fixedly connected to the right side of the pillowcase.

[0005] Furthermore, several female buckles are provided at the upper left and right ends of the pillowcase, and several female buckles are provided at the upper end of the female buckles.

[0006] Furthermore, a second pillow edge is fixedly connected to the top of the sub-button, and a pillowcase is fixedly connected to the middle of the second pillow edge.

[0007] Furthermore, a filling bag is placed on the upper layer of the pillowcase, and a second zipper is fixedly connected to the right side of the filling bag.

[0008] Furthermore, the lower layer of the pillowcase contains multiple airbags, which are fixedly connected by soft leather.

[0009] Furthermore, an inflation nozzle is fixedly connected to the right side of the airbag, and a one-way valve is fixedly connected to the rear end of the inflation nozzle.

[0010] Furthermore, the left and right top edges of the second pillow are fixedly connected with Velcro, and the top edge of the Velcro is fixedly connected with a protective pad.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This invention achieves functional zoning through the use of a filling bag and an air bladder. Users can precisely adjust the pillow's firmness by replacing the filling material in the filling bag, and simultaneously, the pillow's height and support curvature can be dynamically adjusted by the inflation of the air bladder. These two functions operate independently without interference, overcoming the shortcomings of existing inflatable pillows where height and firmness are linked. It perfectly adapts to different sleeping positions, such as supine and side-lying, meeting personalized needs for cervical spine curvature. This invention uses female and female fasteners to detachably connect the basic support layer and the functional adjustment layer, and the top protective pad can also be removed separately using Velcro. Each component can be disassembled independently, facilitating individual cleaning and avoiding the cumbersome process of removing the entire pillowcase required for traditional one-piece pillows. This ensures cleanliness and hygiene, and also facilitates the replacement of damaged parts, extending the product's lifespan. The air bladder is equipped with a one-way valve, providing strong sealing after inflation and preventing air leakage that could alter the support force during sleep, ensuring stable support throughout the night. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a front sectional view of the present invention. Figure 3 This is a schematic diagram of the right-side structure of this utility model; Figure 4 This is a schematic diagram of the right-side cross-sectional structure of this utility model.

[0014] In the picture: 1. First pillowcase; 2. Pillowcase; 3. High-elasticity sponge pad; 4. Female buckle; 5. Female buckle; 6. Second pillowcase; 7. Second pillowcase; 8. Filling bag; 9. Airbag; 10. Soft leather; 11. Inflation nozzle; 12. One-way valve; 13. Velcro; 14. Protective pad; 15. First zipper; 16. Second zipper. Detailed Implementation

[0015] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-4 This utility model provides a combined adjustable pillow technical solution: the combined adjustable pillow includes a first pillow edge 1, a pillowcase 2 is sewn to the middle area of ​​the first pillow edge 1 along the length direction, a high-elastic sponge pad 3 is sleeved inside the pillowcase 2, a first zipper 15 is fixedly connected to the right side of the pillowcase 2, several female buckles 4 are set above the left and right ends of the pillowcase 2, the basic support layer and the functional adjustment layer are connected by setting female buckles 4 and female buckles 5, the female buckles 5 and female buckles 4, Velcro 13 fixes the protective pad 14, the first zipper 15 and the second zipper 16 realize the opening and closing of the filling bag 8 and the pillowcase 2, each component can be disassembled independently, which is convenient for individual cleaning, such as the protective pad 14 can be removed separately, avoiding the tediousness of disassembling the entire pillowcase, replacing damaged parts, and extending the product service life. Several female buckles 5 are set at the upper end of the female buckle 4, the top of the female buckle 5 is fixedly connected to the second pillow edge 6, and the middle of the second pillow edge 6 is fixedly connected to the secondary pillowcase 7. The upper layer of the pillowcase 7 contains a filling bag 8. By combining and replacing different density fillings such as down, latex particles, and memory foam within the filling bag 8, the pillow's firmness can be precisely adjusted. Combined with the inflation control of the airbag 9, the height and support curvature can be dynamically adjusted to accommodate different sleeping positions, such as supine and side-lying, meeting the physiological curvature requirements of the cervical spine and relieving neck pressure. It is especially suitable for people with cervical discomfort, solving the problem of the "one-size-fits-all" fit of traditional pillows. A second zipper 16 is fixedly connected to the right side of the filling bag 8, separating the pillowcase 7... The lower layer contains multiple airbags 9, which are fixedly connected by soft leather 10. An inflation nozzle 11 is fixedly connected to the right side of each airbag 9, and a one-way valve 12 is fixedly connected to the rear end of the inflation nozzle 11. By setting the one-way valve 12, the airbag 9 is equipped with a one-way valve 12, which ensures strong sealing after inflation, preventing air leakage and changes in support force, and ensuring stability during sleep. Velcro 13 is fixedly connected to the top left and right sides of the second pillow 6, and a protective pad 14 is fixedly connected to the top of the Velcro 13. The protective pad 14 is thin, easy to wash, and can be quickly cleaned daily.

[0019] In use, unzip the second zipper 16 on the upper layer of the pillowcase 7, remove the inner filling bag 8, and fill it with different density filling materials according to preference, such as soft down, slow rebound memory foam, or latex particles for breathability and support. The more filling material, the firmer the pillow. Unzip the second zipper 16 and put the filling bag back on the upper layer of the pillowcase to adjust the firmness. Locate the inflation nozzle 11 on the right side of the lower layer airbag assembly 9 of the pillowcase, remove the dust cover, and use a manual air pump or your mouth to inflate the airbags. Observe the pillow height. Degree Changes: More air: The air bladder expands higher, the overall pillow height increases, and the support curve is more obvious, suitable for side sleepers or those who need a high pillow; Less air: The air bladder is flatter, the pillow height decreases, and the fit is softer, suitable for supine sleepers or those who need a low pillow. After reaching the target height, tighten the dust cover on the air nozzle, and the one-way valve 12 will automatically lock the gas. When cleaning the protective pad separately, simply peel off the Velcro 13 on the second pillow side 6, remove the protective pad 14, machine wash or hand wash, air dry, and re-attach without disassembling other parts.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combination adjustable pillow, including a first pillow edge (1), characterized in that: The first pillow (1) has a pillowcase (2) sewn to the middle area along the length direction. The pillowcase (2) is fitted with a high-elastic sponge pad (3). The right side of the pillowcase (2) is fixedly connected with a first zipper (15).

2. The combined adjustable pillow according to claim 1, characterized in that: The pillowcase (2) has several female buckles (4) on the upper left and right ends, and several female buckles (5) on the upper end of the female buckles (4).

3. The combined adjustable pillow according to claim 2, characterized in that: The top of the sub-button (5) is fixedly connected to a second pillow edge (6), and the middle of the second pillow edge (6) is fixedly connected to a pillowcase (7).

4. The combined adjustable pillow according to claim 3, characterized in that: The upper layer of the pillowcase (7) is filled with a filling bag (8), and a second zipper (16) is fixedly connected to the right side of the filling bag (8).

5. The combined adjustable pillow according to claim 3, characterized in that: The lower layer of the pillowcase (7) contains multiple airbags (9), which are fixedly connected by soft leather (10).

6. The combined adjustable pillow according to claim 5, characterized in that: An inflation nozzle (11) is fixedly connected to the right side of the airbag (9), and a one-way valve (12) is fixedly connected to the rear end of the inflation nozzle (11).

7. The combined adjustable pillow according to claim 3, characterized in that: The top left and right ends of the second pillow (6) are fixedly connected with Velcro (13), and the top end of the Velcro (13) is fixedly connected with a protective pad (14).

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