CN219813741U

CN219813741U - Pillow with adjustable height

Info

Publication number: CN219813741U
Application number: CN202122281385.1U
Authority: CN
Inventors: 商澎; 金小云; 魏云鹏; 弓彦枫
Original assignee: Shenzhen Zhengjing Technology Co ltd
Current assignee: Shenzhen Zhengjing Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2023-10-13
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a pillow with adjustable height, which comprises a pillow body, wherein the pillow body is provided with a bottom plate and a top plate, the bottom plate is connected with the top plate, and the pillow further comprises: two groups of air bags, namely a head air bag and a neck air bag; the inflation assembly is communicated with the two groups of air bags through a vent pipe; a sleeping posture detecting device; and the controller is respectively and electrically connected with the sleeping gesture detection device and the inflation assembly. According to the technical scheme, the air bag and the air inflation assembly are arranged on the pillow body, so that the height of the pillow body can be adjusted, the current sleeping posture of a user is detected by adopting the sleeping posture detection device, and the controller can automatically control the air inflation assembly to inflate and deflate the air bag according to different sleeping postures, so that the pillow can realize self-adaptive height adjustment of different sleeping postures, the use comfort is improved, and the user obtains better sleeping experience.

Description

Pillow with adjustable height

Technical Field

The utility model relates to the field of furniture articles, in particular to a pillow with adjustable height.

Background

The height requirements of the head and neck on the pillow are inconsistent under different sleeping positions, and the traditional pillow can provide physiological curvature support for the cervical vertebra, but needs to be fixed under the supine sleeping position as much as possible. After the user switches the sleeping position, the original pillow height suitable for lying on the back is no longer suitable for lying on the side, or the original pillow height suitable for lying on the side is no longer suitable for lying on the back. The mismatch of pillow height and sleeping position thus results in cervical vertebrae and their adjacent tissues in an abnormal physiological curvature state for a long period of time. Therefore, the traditional cervical vertebra pillow can not always provide the height required by cervical vertebra in both supine and lateral sleeping positions, which results in reduced sleeping quality and causes cervical vertebra related diseases.

Therefore, there is an urgent need for a pillow that can adaptively adjust the height for different sleeping positions during sleep, so that the cervical vertebrae are always in a normal biomechanical structure during sleep, and natural physiological curvature is maintained.

Disclosure of Invention

The utility model mainly aims to provide a pillow with adjustable height, and aims to solve the technical problem that the existing pillow cannot adaptively adjust the height for different sleeping postures.

In order to achieve the above object, the present utility model provides a pillow with adjustable height, comprising a pillow body, wherein the pillow body is provided with a bottom plate and a top plate, the bottom plate is connected with the top plate, and the pillow comprises:

the two groups of air bags are head air bags and neck air bags, the neck air bags are arranged between the bottom plate and the top plate, and the head air bags are arranged above the top plate;

the inflation assembly is communicated with the two groups of air bags through a vent pipe;

the sleeping gesture detection device is arranged on one side of the pillow body and is used for detecting the current sleeping gesture of a user;

the controller is respectively and electrically connected with the sleeping gesture detection device and the inflation assembly, and is used for controlling the inflation assembly to inflate and deflate the air bag according to the current sleeping gesture of the user.

Further, the sleeping gesture detection device comprises a plurality of sleeping gesture sensors which are distributed at intervals.

Further, a distance sensor is arranged between the bottom plate and the top plate.

Further, the surface of roof is equipped with the accommodation groove, be provided with sleep data sensor in the accommodation groove.

Further, the inflation assembly comprises an air pump and an air valve control module, and the air pump and the air valve control module are communicated with the air bag through an air pipe.

Further, the bottom plate and the top plate are integrally formed.

Further, the top plate and the bottom plate are arranged in a split mode, and the top plate is pivoted with the bottom plate.

Further, a filling groove is formed in the pillow body, and a filling material is filled in the filling groove.

Further, the pillow body is provided with a plurality of hollowed-out grooves.

Further, the head airbag is provided with a seal line.

According to the technical scheme, the air bag and the air inflation assembly are arranged on the pillow body, so that the height of the pillow body can be adjusted, the current sleeping posture of a user is detected by adopting the sleeping posture detection device, and the controller can automatically control the air inflation assembly to inflate and deflate the air bag according to different sleeping postures, so that the pillow can realize self-adaptive height adjustment of different sleeping postures, the use comfort is improved, and the user obtains better sleeping experience.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic view of another angle structure of the first embodiment of the present utility model;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic diagram of a circuit according to a first embodiment of the present utility model;

FIG. 5 is a schematic diagram of a third embodiment of the present utility model;

FIG. 6 is a schematic view of another angle structure of a third embodiment of the present utility model;

reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				10	Pillow body	11	Connecting part
12	Accommodating groove	13	Sleep data sensor
				14	Bottom plate	15	Top plate
20	Air pump	30	Sleeping posture detection device
				31	Hollowed-out part	40	Filling groove
50	Air valve control module	60	Neck air bag
				61	Head airbag	62	Sealing wire
70	Distance sensor	80	Control panel storehouse
				91	Air charging device

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present utility model, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, in a first embodiment of the height-adjustable pillow of the present utility model, the pillow comprises a pillow body 10, the pillow body 10 is provided with a rigid bottom plate 14 and a top plate 15, the bottom plate is connected with the top plate, and the pillow further comprises:

two sets of air bags, namely a head air bag and a neck air bag, wherein the neck air bag is arranged between the bottom plate 14 and the top plate 15, and the head air bag is arranged above the top plate 15;

a sleeping posture detecting device 30, wherein the sleeping posture detecting device 30 is arranged at one side of the pillow body 10, and the sleeping posture detecting device 30 is used for detecting the current sleeping posture of a user;

the controller is electrically connected with the sleeping gesture detection device 30 and the inflation component respectively, and is used for controlling the inflation component to inflate and deflate the air bag according to the current sleeping gesture of the user.

According to the technical scheme, the air bag and the air inflation assembly are arranged on the pillow body, so that the height of the pillow body can be adjusted, the current sleeping posture of a user is detected by adopting the sleeping posture detection device, and the controller can automatically control the air inflation assembly to inflate and deflate the air bag according to different sleeping postures, so that the pillow can realize self-adaptive height adjustment of different sleeping postures, the use comfort is improved, and the user can obtain better sleeping experience.

Further, in this embodiment, the pillow body 10 is designed in a shell-shaped special structure, the bottom plate 14 and the top plate 15 are integrally formed, one end of the bottom plate 14 is connected with one end of the top plate 15 through the connecting portion 11, and the connecting portion 11 is curved. More preferably, the pillow body 10 is made of a hard core material including, but not limited to, engineering plastics, aluminum alloys, carbon fibers, and the like.

More preferably, in order to improve the connection firmness, the connection portion 11 is thickened.

More preferably, in order to reduce the weight of the pillow body 10, the pillow body 10 is provided with a plurality of hollowed-out grooves 31.

Further, the airbag includes a head airbag 61 and a neck airbag 60 disposed at different positions of the pillow body 10, thereby achieving height adjustment and supporting effects at different positions. In the present embodiment, the head airbag 61 is inflated to be directly used for supporting the head of the user; the rigid top plate 15 is supported by inflating the neck airbag 60, which in turn increases the height of one side of the top plate 15.

Specifically, in order to limit the height of the head airbag 61 when inflated, the head airbag 61 is provided with a seal line 62.

Further, the inflation assembly comprises an air pump 20 and an air valve control module 50, wherein the air pump 20 and the air valve control module 50 are communicated with the head air bag 61 and the neck air bag 60 through air pipes. Specifically, the air valve control module 50 is a component for controlling the air to enter and exit each air bag, and each air bag is communicated with an independent air valve, so that the inflation and deflation of the air bags can be independently controlled.

Further, the pillow body 10 is provided with a control board bin 80, and the controller is disposed in the control board bin 80. In this embodiment, the controller is a single-chip microcomputer, and the controller is electrically connected to the air pump 20 and the air valve control module 50 respectively.

In summary, the controller is electrically connected to the air pump 20 and the air valve control module 50, and the air pump 20 and the air valve control module 50 are connected to the head air bag 61 and the neck air bag 60 through the ventilation pipe, so the controller can independently inflate and deflate the head air bag 61 and the neck air bag 60 by controlling the air pump 20 and the air valve control module 50, and then adjust the heights of different positions of the pillow body 10.

Further, the sleeping posture detecting device 30 includes a plurality of sleeping posture sensors disposed in the sleeping posture detecting device 30 and disposed at intervals. The sleeping posture sensor is used for acquiring sleeping posture related data of the user during sleeping, then sending the acquired data to the controller, and judging the current sleeping posture of the user by the controller. The sleeping position sensor includes, but is not limited to, an array/non-array pressure sensor, an array/non-array pressure switch/capacitor, etc., without limitation.

More preferably, in the inflation process of the neck airbag 60 and the head airbag 61, since one end of the neck airbag 60 abuts against the top plate 15, in order to detect the inflation state of the neck airbag 60, the pillow is prevented from being too high due to over inflation, a distance sensor 70 is disposed between the bottom plate 14 and the top plate 15, and the distance sensor 70 is electrically connected with the controller. The distance sensor 70 is used to detect the distance between the bottom plate 14 and the top plate 15 in real time. The types of distance sensors 70 include, but are not limited to, ultrasonic, optical, infrared, etc., and are not limited herein. When the distance between the bottom plate 14 and the top plate 15 reaches a set threshold value during inflation of the air bag, the controller controls the air pump 20 and the air valve control module 50 to stop inflating the neck air bag 60 and the head air bag 61.

It can be understood that the set threshold value can be input into the controller through the data interface of the controller and can be changed, so that the air bags can be controlled to reach different heights, and the pillow can meet the use requirements of different people.

More preferably, a filling groove 40 is provided in the pillow body 10, and the filling groove 40 is composed of a plurality of fixing pieces and is provided with an opening. The filling groove 40 is filled with a filling material for passively supporting the pillow body 10. In the present embodiment, the filler is latex, but in other embodiments, the filler may be silica gel, rubber, sponge, polyurethane, etc., and the material of the filler is not limited herein.

Further, the surface of the top plate 15 is provided with a receiving groove 12. And a sleep data sensor is arranged in the accommodating groove. The sleep data sensor is used for collecting sleep data of a user in a sleep process in real time. For example, when the user sleeps, the user is in a static state generally, and when the user turns over and moves, the sleep data sensor can record the action change, and the total sleeping time length and the sleeping quality of the user can be calculated through a software algorithm. The sleep data can be uploaded to a server through the external wireless communication device of the pillow and then sent to the mobile phone terminal of the user, and the end user can check the sleep record and sleep quality data of the user on the mobile phone terminal. It can be understood that the working principle of the sleep data sensor and the principle of the technology of wireless transmission of the data of the sleep data sensor to the mobile phone terminal belong to the prior known knowledge of those skilled in the art, and are not described in detail herein.

In summary, since the pillow is provided with the sleeping posture detection device, the sleeping posture detection device detects sleeping posture data of a user through the sleeping posture sensor in the pillow, and then the controller can judge whether the current sleeping posture of the user is supine or lateral lying according to the sleeping posture data, and then the inflatable component is controlled to inflate and deflate the corresponding air bag, so that the pillow can realize self-adaptive height adjustment of different sleeping postures, use comfortableness is improved, and the user obtains better sleeping experience.

The utility model also provides a method for adjusting the height of the pillow, which comprises the following steps:

s10: acquiring current sleeping posture data of a user through a sleeping posture detection device;

s20: judging whether the current sleeping posture of the user is a supine sleeping posture or a lateral sleeping posture according to the sleeping posture data;

s30: if the current sleeping posture of the user is supine, the air bags positioned at the neck and the head are deflated through the inflation assembly;

s40: if the current sleeping posture of the user is lateral, the air bags positioned at the neck and head positions are inflated through the inflation assembly.

Specifically, in step S10, when the user is sleeping, the head is supported by the head airbag, the neck is supported by the neck airbag, and the shoulder of the user is on the sleeping posture detecting device, the sleeping posture data is collected by the sleeping posture sensor and transmitted to the controller, and the controller can determine whether the current user lies on the back or on the side according to the sleeping posture data.

When the sleeping posture of the user changes from side lying to supine, the height requirements of the head and the neck are reduced, so that the head and the neck air bags are required to be deflated; when lying on the back to lie on the side, the head and neck height requirements are increased, so the head and neck airbags are inflated.

Based on the above-mentioned use requirement, specifically, in step S30, when the sleeping posture of the user is changed from lying on the side to lying on the back, the air pump and the air valve control module are controlled by the controller to deflate the air bag located at the head position and the air bag located at the neck position, so as to reduce the height of the pillow; in step S40, when the sleeping position of the user is changed from supine to lateral, the controller inflates the air bag at the head position through the controller air pump and the air valve control module, and at the same time, the controller controls the air valve control module to inflate the air bag at the neck position, so that the pillow is lifted, and necessary support is provided.

Further, in step S40: if the current sleeping posture of the user is lateral lying, after the air bags positioned at the neck and the head positions are inflated through the inflation assembly, the method further comprises the following steps:

s50: detecting the elevated height of the head and neck positions of the pillow through a distance sensor, and stopping inflating if the elevated height reaches a set threshold value.

Specifically, in this step S50, the distance sensor is provided on one side of the airbag at the neck position. With reference to the above-mentioned structure of the pillow body, since the air bag continuously bulges and continuously supports and increases the height of the top plate 15 when the air bag is inflated, when the distance between the bottom plate 14 and the top plate 15 reaches the set threshold, the controller controls the air pump 20 and the air valve control module 50 to stop inflating the neck air bag 60. The preset threshold value can be changed, and the preset threshold value can be input into the controller through the data interface of the controller for storage, so that the air bags are controlled to reach different heights, and the pillow can meet the use requirements of different people.

Example two

The difference between this embodiment and the first embodiment is that in this embodiment, the pillow body 10 may be split into two independent top and bottom plates 15 and 14 at the thickened connection portion 11, and the top plate 15 is pivotally connected to the bottom plate 14. Specifically, the top plate 15 and the bottom plate 14 are connected through a pin shaft, a hinge or a flexible structure, which is not limited herein, so that the pillow body structure can be opened and closed freely, and the demolding and the assembly are convenient. In addition, other structures and accessories are not different from the embodiments.

Example III

Referring to fig. 5 and 6, in the present embodiment, the pillow includes a pillow body 10, and further includes:

two sets of air bags, namely a head air bag 61 and a neck air bag 60, wherein the neck air bag is arranged between the bottom plate 14 and the top plate 15, and the head air bag 60 is arranged above the top plate;

the air charging device 91 is communicated with the two groups of air bags through an air conveying pipe, and the air charging device 91 is used for manually controlling the air bags to be inflated and deflated.

Specifically, the difference between the present embodiment and the first embodiment is that the present embodiment adopts a manual inflation mode instead of an electric inflation mode, and the effect of adjusting the height of the pillow can also be obtained. The air bag comprises a head air bag and a neck air bag, and the structure of the pillow body, the head air bag and the neck air bag are arranged in a mode which is consistent with the embodiment. The inflator 91 adopts a push type manual inflator pump which is simultaneously communicated with the head air bag and the neck air bag through the vent pipe. The inflator 91 is used to manually control the inflation and deflation of the two sets of air bags. The specific structure and working principle of the push-type manual inflator in this embodiment are common knowledge in the art, and will not be described herein.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a but height-adjusting's pillow, includes the pillow body, the pillow body is equipped with bottom plate and roof, the bottom plate is connected with the roof, its characterized in that includes:

2. The height-adjustable pillow of claim 1 wherein the sleep position detection apparatus comprises a plurality of spaced apart sleep position sensors.

3. The height-adjustable pillow according to claim 1, wherein a distance sensor is provided between the bottom plate and the top plate.

4. The pillow with adjustable height according to claim 1, wherein the top plate has a receiving groove on a surface thereof, and a sleep data sensor is provided in the receiving groove.

5. The height-adjustable pillow of claim 1, wherein the inflation assembly comprises an air pump and an air valve control module, the air pump and the air valve control module being in communication with the two sets of air bags via air delivery lines.

6. The height-adjustable pillow of claim 1 wherein the bottom panel is integrally formed with the top panel.

7. The height-adjustable pillow of claim 1, wherein the top plate is separate from the bottom plate, and the top plate is pivotally connected to the bottom plate.

8. The height-adjustable pillow according to claim 1, wherein a filling groove is provided in the pillow body, the filling groove being filled with a filling material.

9. The height-adjustable pillow of claim 1, wherein the pillow body is provided with a plurality of hollowed-out grooves.

10. The height-adjustable pillow according to claim 1, wherein the head airbag is provided with a sealing line.