CN211130544U

CN211130544U - Health care pillow

Info

Publication number: CN211130544U
Application number: CN201922324018.8U
Authority: CN
Inventors: 董明珠; 李绍斌; 刘洪钊; 宋德超; 唐杰; 徐洪伟; 高超; 巫锦辉
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Lianyun Technology Co Ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-31
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a health care pillow, it includes: a pillow core; the first air bag and the second air bag are embedded in the pillow core and can change the shape of the pillow core in the expansion and contraction process; a ventilation assembly connected to the first airbag and the second airbag and capable of exchanging gas in the first airbag and the second airbag; a control module connected with the ventilation assembly and capable of controlling the ventilation assembly. The air bag of the health-care pillow can promote the pillow core to deform without releasing air to the surrounding environment, so that the influence of the health-care pillow on a sleeping person can be reduced while snoring is relieved.

Description

Health care pillow

Technical Field

The utility model belongs to the pillow field, concretely relates to health care pillow.

Background

The health-care pillow is a health-care pillow which has a certain health-care effect and can play a role in relieving nerves, tranquilizing and allaying excitement and/or protecting cervical vertebra, and is also an important product for improving sleep quality and health index.

The utility model discloses the people discovers after the heart of endeavoring, and current health care pillow is including the snore stopping formula health care pillow that can alleviate snore and the massage formula health care pillow that can implement the massage, nevertheless does not just have one kind not only can alleviate snore and can implement the health care pillow of massage again. In addition, the existing snore stopping health care pillow mainly adjusts the shape of the pillow core through the expanded and contracted built-in air bag so as to change the position of the head of the sleeping person, thereby relieving the snoring.

SUMMERY OF THE UTILITY MODEL

In order to solve all or part of the problems, the utility model aims to provide a health care pillow, the air bag of which can promote the pillow core to deform without releasing air to the surrounding environment, thereby reducing the influence of the health care pillow on the sleeping person while relieving snoring. In addition, the health care pillow preferably has a massage function on the basis.

According to the utility model provides a health care pillow, it includes: a pillow core; the first air bag and the second air bag are embedded in the pillow core and can change the shape of the pillow core in the expansion and contraction process; a ventilation assembly connected to the first airbag and the second airbag and capable of exchanging gas in the first airbag and the second airbag; a control module coupled to the air exchange assembly and capable of controlling the air exchange assembly.

Furthermore, the health care pillow also comprises a massage component which is arranged in the first air bag and can be controlled by the control module, and the massage component can only cause the surface of the pillow inner to generate change when the first air bag is in a contraction state.

Furthermore, the health care pillow further comprises a sound sensor arranged on the pillow core and connected with the control module, and the control module can identify the snore of a sleeping person through the sound sensor, control the ventilation assembly during the snore period and enable the first air bag and the second air bag to exchange air.

Further, the number of the second air bags is 2N, N is a positive integer, wherein N second air bags are arranged on one side of the first air bag, N second air bags are arranged on the other side of the first air bag, and 2N second air bags are connected with the ventilation assembly through a shunt arranged in the pillow core.

Further, the ventilation assembly comprises a parallel unit for connecting the first airbag and the shunt, the parallel unit is composed of a first series assembly and a second series assembly, wherein the first series assembly comprises a first valve and a first air pump which are connected in series with each other and are both connected with the control module, the second series assembly comprises a second valve and a second air pump which are connected in series with each other and are both connected with the control module, and driving directions of the first air pump and the second air pump for gas implementation are opposite.

Further, the first valve and the second valve are electromagnetic stop valves.

Furthermore, the flow divider also comprises a tee joint and an impeller which is rotatably arranged in the central area of the tee joint, wherein the tee joint comprises a first port connected with the parallel unit, second ports connected with the N second air bags positioned on one side of the first air bag, and third ports connected with the N second air bags positioned on the other side of the first air bag.

Further, the flow divider also comprises a locking mechanism which is arranged on the tee joint and can selectively permit or prevent the impeller from rotating, and when the locking mechanism locks the impeller, the second air bags positioned on two sides of the first air bag can exchange gas through a gap between the impeller and the inner wall of the tee joint.

Further, the locking mechanism is an electric control lock with a lock tongue.

Furthermore, the pillow core is made of space memory cotton, and the air bag is made of polyamide fabric.

The utility model discloses a subassembly of taking a breath of health care pillow can exchange the gas in first gasbag and the second gasbag under control module's effect, makes first gasbag and second gasbag carry out the complementary breathing motion in order to change the shape of pillow, and the pillow that the rethread warp changes the position of falling asleep person's head, and then adjusts the angle of its respiratory track, until alleviating snore. In the process of relieving snoring, because the first air bag and the second air bag of the health-care pillow can realize respective expansion and contraction movements by means of the air exchange mode with lower noise, the air is not required to be repeatedly released into the surrounding environment and generate larger noise in order to realize the expansion and contraction movements like the prior art, the noise generated in the process of relieving snoring by the health-care pillow can be reduced, the airflow blowing to a sleeper is not generated, and finally the influence of the airflow on the sleeper can be effectively reduced.

Furthermore, the utility model discloses a health care pillow has massage function concurrently on this basis, and has simple structure, assembles easily and uses safe and reliable's advantage, and the implementation of being convenient for is popularized and applied.

Drawings

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the figure:

fig. 1 is a schematic cross-sectional view of a health care pillow according to an embodiment of the present invention;

figure 2 schematically illustrates an air exchange assembly of a health care pillow according to an embodiment of the present invention;

figure 3 schematically illustrates a flow diverter of a health care pillow according to an embodiment of the present invention.

In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Fig. 1 to 3 show a health care pillow according to an embodiment of the present invention, as shown in fig. 1 to 3, the health care pillow 10 includes a pillow core 3, a first air bag 1 embedded in the pillow core 3, a second air bag 2 embedded in the pillow core 3, an air exchange component 5 connected to the first air bag 1 and the second air bag 2, and a control module 6 connected to the air exchange component 5, wherein the material of the pillow core 3 mainly includes sponge, silica gel, or latex material, but preferably, space memory cotton is suggested to improve the comfort of the health care pillow 10, the first air bag 1 and the second air bag 2 can change the shape of the pillow core 3 during the expansion and contraction process, the material of the first air bag 1 and the second air bag 2 mainly includes rubber, silica gel, or fabric with better sealing property, preferably, the material including polyphthalamide fabric is suggested to ensure that the materials are the same as or similar to those used for the vehicle-mounted air bag, thereby improving the safety performance and the service life of the control module 6 can control the air exchange component 5 so that it can perform the exchange of the gas in the first air bag 1 and the second air bag 2, thereby, the control module can not include a programmable controller, or a programmable controller, and a programmable controller can also include a programmable controller (a control module) or a programmable controller L, which can be connected to a programmable controller or a programmable controller, and a programmable controller, as a programmable controller.

According to the embodiment of the utility model, this health care pillow 10 is at least by pillow 3, first gasbag 1, second gasbag 2, subassembly 5 and control module 6 constitute take a breath, wherein this subassembly 5 takes a breath can exchange the gas in first gasbag 1 and the second gasbag 2 under control module 6's control action, force first gasbag 1, second gasbag 2 carry out complementary breathing motion in order to change the shape of pillow 3, pillow 3 of rethread deformation changes the position of person's head of sleeping in, and then adjusts the angle of its respiratory track, until alleviating snore. In the process of relieving snoring, because the first air bag 1 and the second air bag 2 of the health-care pillow 10 can realize respective expansion and contraction movements by means of the air exchange mode with low noise, the air is not required to be repeatedly released into the surrounding environment for realizing the expansion and contraction movements and generate large noise like the prior art, the noise generated by the health-care pillow 10 in the process of relieving snoring can be reduced, and the air flow blown to a sleeper is not generated, so that the influence of the health-care pillow 10 on the sleeper can be effectively reduced. In addition, the health care pillow 10 can ensure the integrity of the gas in the air bag and good gas purity, and can be used for a long time only by filling the gas (preferably inert gas) once.

The health care pillow 10 further comprises a massage component 7 which is arranged in the first air bag 1 and is controlled by the control module 6, and the massage component 7 can only cause the surface of the pillow core 3 to generate changes when the first air bag 1 is in a contraction state. Preferably, the massage assembly 7 comprises one or more of a thumping type massage module, a vibrating type massage module and a kneading type massage module. Specifically, when the ventilation assembly 5 is controlled by the control module 6 to put the gas in the first air bag 1 into the second air bag 2, the corresponding parts of the first air bag 1 and the pillow core 3 are forced to shrink and stack on the top of the massage assembly 7, and then the top of the massage assembly 7 is protruded on the surface of the pillow core 3, so that the massage assembly 7 can cause the surface of the pillow core 3 to be changed and massage the head and/or neck of the sleeping person. When the ventilation assembly 5 is controlled by the control module 6 to gradually transfer the air in the second air bag 2 into the first air bag 1, the corresponding parts of the first air bag 1 and the pillow core 3 are expanded together and gradually separated from the top of the massage assembly 7, so that the first air bag 1 can hide the massage assembly 7 through expansion, and the massage assembly 7 cannot cause the surface of the pillow core 3 to change any more, and thus the massage cannot be performed.

In this embodiment, in order to implement intelligent control to increase the satisfaction of the user, the health pillow 10 may further include a sound sensor (not shown) provided on the pillow core 3 and connected to the control module 6. The control module 6 can identify the snore of the sleeping person through the sound sensor and control the air exchange assembly 5 during the snore period, so that the air exchange assembly 5 exchanges the air in the first air bag 1 and the second air bag 2, and the health care pillow 10 can timely and effectively relieve the snoring of the sleeping person during the snoring period. The sound sensor is preferably a microphone.

The number of the second airbags 2 is 2N, and N is a positive integer (preferably 1). The N second air bags 2 are arranged on one side of the first air bag 1, the N second air bags 2 are arranged on the other side of the first air bag 1, and the 2N second air bags 2 are connected with the ventilation assembly 5 through a shunt 8 arranged in the pillow core 3. As gas flows from within the first gas cell 1 to within the second gas cells 2, the gas will be distributed by the flow divider 8 into each of the second gas cells 2 as it passes therethrough. Conversely, as gas flows from within the second bladder 2 to within the first bladder 1, the gas will be gathered by the flow diverter 8 as it passes into the first bladder 1.

As shown in fig. 2, the ventilation module 5 comprises a parallel unit consisting of a first series module and a second series module, one port 5a of the parallel unit being connected to the first airbag 1 and the other port 5b being connected to all the second airbags 2 via a flow divider 8, wherein the first series module comprises a first valve 51 and a first air pump 53 connected in series to each other and to the control module 6, and the second series module comprises a second valve 52 and a second air pump 54 connected in series to each other and to the control module 6, wherein the first air pump 53 and the second air pump 54 are driven in opposite directions by the gas. Both the first valve 51 and the second valve 52 are preferably electromagnetic shut-off valves. Because the directions of the gas driven by the first air pump 53 and the second air pump 54 are opposite, one of the two pumps can drive the gas to flow from the first air bag 1 into the second air bag 2, and the other one can drive the gas to flow from the second air bag 2 into the first air bag 1, so that the ventilation assembly 5 has a reversible ventilation function. First valve 51 and second valve 52 are capable of cooperatively preventing gas exchange between first airbag 1 and second airbag 2 when closed. In addition to the present embodiment, the ventilation assembly 5 may also consist of a reversible air pump and a valve.

As shown in fig. 3, the flow divider 8 comprises a tee 81 and an impeller 82 rotatably disposed in a central region of the tee 81, wherein the tee 81 comprises a first port 8a connected to the parallel unit, a second port 8b connected to the N second air cells 2 located at one side of the first air cell 1, and a third port 8c connected to the N second air cells 2 located at the other side of the first air cell 1. When the gas in the first air bag 1 enters the tee joint 81 through the first port 8a, the gas flow pushes the impeller 82 in the first air bag to rotate, and the gas flow is evenly distributed into the second port 8b and the third port 8c of the tee joint 81 by means of the rotating impeller 82, so that the change of the second air bags 2 on two sides of the first air bag 1 is approximate, and the deformation consistency of the two sides of the pillow core 3 is maintained.

The flow divider 8 further comprises a locking mechanism 83 disposed on the three-way pipe 81 and capable of selectively permitting or preventing the impeller 82 from rotating, and when the impeller 82 is locked by the locking mechanism 83, the second air cells 2 located on both sides of the first air cell 1 can exchange gas through the gaps between the impeller 82 and the inner wall of the three-way pipe 81. When the sleeping person is resting on any of the second air bags 2, if the first air pump 53, the second air pump 54, the first valve 51 and the second valve 52 are all in the closed state, the impeller 82 locked by the locking mechanism 83 can prevent the second air bags 2 on both sides of the first air bag 1 from generating serious pressure imbalance and instantaneously collapsing. The locking mechanism 83 may be selected from a pneumatic cylinder or an electric control lock, but preferably an electric control lock with a latch is suggested to reduce the difficulty of controlling the health pillow 10. In operation, the electrically controlled lock prevents rotation of the impeller 82 when its locking bolt is extended, and permits rotation of the impeller 82 when its locking bolt is retracted.

The utility model discloses health care pillow 10's gasbag need not to release gas in to the surrounding environment just can make pillow 3 take place to warp, can reduce health care pillow 10 to the influence of person of sleeping in the time of alleviating snore from this, and in addition, this health care pillow 10 still possesses the massage function except the snore stopping function.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily make changes or variations within the technical scope of the present invention, and such changes or variations should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims

1. A health care pillow, comprising:

a pillow core;

the first air bag and the second air bag are embedded in the pillow core and can change the shape of the pillow core in the expansion and contraction process;

a ventilation assembly connected to the first airbag and the second airbag and capable of exchanging gas in the first airbag and the second airbag;

a control module coupled to the air exchange assembly and capable of controlling the air exchange assembly.

2. The health pillow of claim 1, further comprising a massage assembly disposed in the first bladder and controllable by the control module, wherein the massage assembly is capable of causing a surface of the pillow core to move only when the first bladder is in a deflated state.

3. A health pillow according to claim 1 or 2, further comprising a sound sensor disposed on the pillow core and connected to the control module, wherein the control module is capable of recognizing snoring of the sleeping person by the sound sensor, controlling the ventilation assembly during occurrence of snoring, and exchanging gas between the first and second air bags.

4. A health pillow according to claim 1 or 2, wherein the number of the second air cells is 2N, N being a positive integer, wherein N of the second air cells are disposed at one side of the first air cell, N of the second air cells are disposed at the other side of the first air cell, and 2N of the second air cells are connected to the ventilation assembly through a shunt provided in the pillow core.

5. A health care pillow according to claim 4, wherein the ventilation assembly comprises a parallel unit for connecting the first bladder and the flow divider, the parallel unit consisting of a first series assembly and a second series assembly, wherein the first series assembly comprises a first valve and a first air pump connected in series with each other and both connected with the control module, the second series assembly comprises a second valve and a second air pump connected in series with each other and both connected with the control module, wherein the driving directions of the first air pump and the second air pump to the air are opposite.

6. A health care pillow as recited in claim 5 wherein the first and second valves are electromagnetic shut-off valves.

7. The health pillow of claim 5, wherein the flow diverter further comprises a tee and an impeller rotatably disposed in a central region of the tee, wherein the tee comprises a first port connected to the parallel unit, a second port connected to the N second air cells on one side of the first air cell, and a third port connected to the N second air cells on the other side of the first air cell.

8. The health pillow of claim 7, wherein the flow diverter further comprises a locking mechanism disposed on the tee and capable of selectively permitting or preventing rotation of the impeller, wherein the second air cells on both sides of the first air cell are capable of exchanging air through a gap between the impeller and an inner wall of the tee when the locking mechanism locks the impeller.

9. The health pillow of claim 8, wherein the locking mechanism is an electrically controlled lock having a locking tongue.

10. A health care pillow according to claim 1 or 2, wherein the material of the pillow core is space memory cotton, and the material of the air bag comprises polyamide fabric.