Adjustable pillow

Abstract

The utility model discloses an adjustable pillow which comprises a pillow body, and the pillow body comprises a head support part and a neck support part. Wherein the head supporting part and the neck supporting part are filled with a first pillow inner and a second pillow inner respectively, the first pillow inner and the second pillow inner are both memory foam, a plurality of air cavities which are communicated with one another are formed in the memory foam, and an inflation opening and a deflation opening are formed in the two ends of the memory foam respectively; the pillow further comprises a height adjusting device, and the height adjusting device is used for inflating or deflating the memory foam so as to adjust the height of the head support part and / or the neck support part. The requirements of different users for the height of the pillow in different sleeping postures can be met, and the sleeping comfort is improved.

Description

Technical Field

[0001] This utility model relates to the field of pillow technology, and in particular to an adjustable pillow. Background Technology

[0002] The primary function of a pillow is to provide proper support for the head and neck, maintain the physiological curvature of the cervical spine, reduce pressure on the neck muscles, and allow people to maintain a comfortable posture while sleeping, thus helping to prevent and alleviate neck pain and discomfort. However, existing pillows have some problems: the fit of pillows on the market to the head and neck needs improvement, and they cannot effectively distribute pressure on the head and neck. Based on this, an adjustable pillow was designed. Utility Model Content

[0003] To overcome at least one of the defects described in the prior art, this invention provides an adjustable pillow. It can meet the pillow height needs of different users in different sleeping positions, thereby improving sleep comfort.

[0004] The technical solution adopted by this utility model to solve its problem is:

[0005] An adjustable pillow includes a pillow body, characterized in that the pillow body comprises: a headrest and a neck support; wherein the headrest and neck support are respectively filled with a first pillow core and a second pillow core, both of which are memory foam, and the memory foam has multiple interconnected air chambers inside, with an inflation port and an deflation port at each end of the memory foam; it also includes a height adjustment device for inflating or deflating the memory foam to adjust the height of the headrest and / or neck support.

[0006] By adopting the above solution, the height of the headrest and neck brace can be adjusted according to the user's needs through the height adjustment device for inflation or deflation, providing support. Moreover, the memory foam material is soft and elastic, which can conform to the curves of the head and neck, distribute pressure, and improve comfort.

[0007] Furthermore, the pillow body also includes a connecting part for connecting the headrest and the neck support, wherein the height of the headrest is greater than the height of the neck support, which is greater than the height of the connecting part.

[0008] By adopting the above solution, the height difference design of the headrest, neck brace and connecting part conforms to the physiological curvature of the cervical spine and reduces neck pressure.

[0009] Furthermore, the height adjustment device includes: a pressure sensor distributed near the first pillow core and the second pillow core for monitoring pressure on the head and neck; two air pumps connected to the air inlets of the two memory foams respectively; and a control module electrically connected to the pressure sensor and the air pumps.

[0010] By adopting the above solution, the control module automatically adjusts the air pump to inflate or deflate based on the data monitored by the pressure sensor, thereby achieving intelligent adjustment of the pillow height. By monitoring the pressure in real time, it ensures that the head and neck receive optimal support and avoids discomfort.

[0011] Furthermore, sealing valves are provided at the inflation port and the deflation port.

[0012] By adopting the above solution, the sealing valve design ensures that the gas inside the memory foam will not leak, maintaining the stability of the pillow height. It is also easy to operate, allowing users to quickly inflate or deflate the pillow as needed.

[0013] Furthermore, the outer surface of the pillow body is provided with a flexible covering layer.

[0014] By adopting the above solution, the softness of the pillow surface is increased, improving the user's sleep experience.

[0015] Furthermore, the flexible covering layer is a latex layer or a sponge layer, and the flexible covering layer is detachably connected to the pillow body.

[0016] By adopting the above solution, the latex layer or sponge layer can be selected according to user needs, meeting personalized requirements. Moreover, the detachable design makes it easy to clean and replace, maintaining hygiene.

[0017] In summary, the adjustable pillow provided by this utility model has the following technical effects:

[0018] 1. The height adjustment device can meet the pillow height needs of different users in different sleeping positions, thereby improving sleep comfort;

[0019] 2. The flexible covering layer can change the overall firmness of the pillow and is easy to remove and replace;

[0020] 3. The height difference design of the headrest, neck brace and connecting part optimizes the support effect for the head and neck. Attached Figure Description

[0021] Figure 1 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of memory foam according to an embodiment of the present utility model;

[0023] Figure 3 This is a structural block diagram of an embodiment of the present utility model.

[0024] The meanings of the reference numerals in the attached drawings are as follows: 1. Pillow body; 11. Headrest; 12. Neck support; 13. Connecting part; 2. First pillow core; 3. Second pillow core; 4. Memory foam; 41. Inflation port; 42. Deflator port; 51. Pressure sensor; 52. Air pump; 53. Control module; 6. Sealing valve; 7. Flexible covering layer. Detailed Implementation

[0025] To better understand and implement this invention, the technical solutions in the embodiments of this invention will be clearly and completely described and discussed below with reference to the accompanying drawings. Obviously, what is described here is only a part of the examples of this invention, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the protection scope of this invention.

[0026] To facilitate understanding of the embodiments of this utility model, further explanations and descriptions will be provided below with reference to the accompanying drawings and specific embodiments. These embodiments do not constitute a limitation on the embodiments of this utility model.

[0027] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are 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.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0029] See Figures 1-3This utility model discloses an adjustable pillow, including a pillow body 1 and a height adjustment device. The pillow body 1 includes a headrest 11, a neck support 12, and a connecting part 13. The connecting part 13 is located between the headrest 11 and the neck support 12. The headrest 11 and the neck support 12 are respectively filled with a first pillow core 2 and a second pillow core 3. The first pillow core 2 and the second pillow core 3 are both made of memory foam 4. The memory foam 4 has multiple interconnected air chambers inside. The two ends of the memory foam 4 are respectively provided with an inflation port 41 and an deflation port 42. The height adjustment device is used to inflate or deflate the memory foam 4 to adjust the height of the headrest 11 and / or the neck support 12. By inflating or deflating the memory foam 4, the height of the headrest 11 and the neck support 12 can be adjusted according to the user's needs to provide support. Moreover, the memory foam 4 is soft and elastic, which can conform to the curve of the head and neck, distribute pressure, and improve comfort.

[0030] In this embodiment, the height of the headrest 11 is greater than the height of the neck brace 12, which is greater than the height of the connecting part 13. The height difference between the headrest 11, neck brace 12, and connecting part 13 is designed to conform to the physiological curvature of the cervical spine and reduce neck pressure. Specifically, the highest point of the headrest 11 is greater than the highest point of the neck brace 12, and the highest point of the neck brace 12 is greater than the highest point of the connecting part 13.

[0031] In this embodiment, the height adjustment device includes a pressure sensor 51, two air pumps 52, and a control module 53. The pressure sensor 51 is distributed near the first pillow core 2 and the second pillow core 3 to monitor the pressure on the head and neck. The two air pumps 52 are respectively connected to the air inlets 41 of the two memory foams 4. The control module 53 is electrically connected to the pressure sensor 51 and the air pumps 52. Based on the data monitored by the pressure sensor 51, the control module 53 automatically adjusts the air pumps 52 to inflate or deflate, realizing intelligent adjustment of the pillow height. By monitoring the pressure in real time, it ensures optimal support for the head and neck, avoiding discomfort. In this embodiment, the air pumps 52 and the control module 53 are integrated inside the pillow body 1.

[0032] Specifically, in this embodiment, the air pump 52, pressure sensor 51, and control module 53 can be powered by the battery built into the air pump 52. The battery can be charged via a USB interface. When the pressure sensor 51 detects that the pressure exceeds the preset range, the control module 53 will automatically start the air pump 52 to inflate or deflate it to adjust the height of the first pillow core 2 and / or the second pillow core 3 so that the head pressure is always kept within a comfortable range.

[0033] In this embodiment, a sealing valve 6 is provided at the inflation port 41 and the deflation port 42. The sealing valve 6 is designed to ensure that the gas inside the memory foam 4 will not leak, maintain the stability of the pillow height, and is easy to operate, allowing the user to quickly inflate or deflate as needed.

[0034] The pillow body 1 has a flexible covering layer 7 on its outer surface, which increases the softness of the pillow surface and enhances the user's sleep experience. Specifically, the flexible covering layer 7 is a latex layer or a sponge layer, and it is detachably connected to the pillow body 1. The latex layer or sponge layer can be selected according to the user's needs to meet individual preferences. The detachable design also facilitates cleaning and replacement, maintaining hygiene. Users who prefer a firmer pillow can choose a larger latex layer, while those who prefer a softer pillow can increase the thickness of the sponge layer. The flexible covering layer 7 is detachably connected to the pillow body 1 via Velcro.

[0035] In summary, the adjustable pillow provided by this utility model has the following technical effects:

[0036] 1. The height adjustment device can meet the pillow height needs of different users in different sleeping positions, thereby improving sleep comfort;

[0037] 2. The flexible covering layer 7 can change the overall firmness of the pillow and is easy to remove and replace;

[0038] 3. The height difference design of the headrest 11, neck support 12 and connecting part 13 optimizes the support effect for the head and neck.

[0039] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. An adjustable pillow, comprising a pillow body, characterized in that, The pillow body includes: Headrest area Neck brace; The headrest and neck support are respectively filled with a first pillow core and a second pillow core. Both the first pillow core and the second pillow core are memory foam. The memory foam has multiple interconnected air chambers inside, and an inflation port and an evacuation port are respectively provided at both ends of the memory foam. It also includes a height adjustment device for inflating or deflating the memory foam to adjust the height of the headrest and / or neckrest.

2. The adjustable pillow according to claim 1, characterized in that, The pillow body also includes a connecting part for connecting the headrest and the neck support, wherein the height of the headrest is greater than the height of the neck support and the height of the connecting part.

3. An adjustable pillow according to claim 2, characterized in that, The height adjustment device includes: Pressure sensors, distributed near the first and second pillow cores, are used to monitor pressure on the head and neck; Two air pumps, each connected to an air inlet of the memory foam; A control module is electrically connected to the pressure sensor and the air pump.

4. An adjustable pillow according to claim 3, characterized in that, Sealing valves are provided at the inflation port and the deflation port.

5. An adjustable pillow according to claim 4, characterized in that, The outer surface of the pillow body is provided with a flexible covering layer.

6. An adjustable pillow according to claim 5, characterized in that, The flexible covering layer is a latex layer or a sponge layer, and the flexible covering layer is detachably connected to the pillow body.

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