CN214317662U

CN214317662U - Pneumatic adjusting pillow

Info

Publication number: CN214317662U
Application number: CN202120094857.XU
Authority: CN
Inventors: 姚萌
Original assignee: Shenzhen Haishimeng Home Furnishing Co ltd
Current assignee: Shenzhen Xiaomeng Zhimian Technology Co.,Ltd.
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-01
Anticipated expiration: 2031-01-14

Abstract

The application provides a pneumatic adjusting pillow, include: a pillow body; an air bag mounted in the pillow body; the air supply mechanism is used for supplying air to the air bag and is positioned outside the pillow body; the air supply mechanism comprises a shell, a shock absorption seat arranged in the shell and an air pump arranged on the shock absorption seat; the connecting pipe is used for connecting the air bag and the air pump; and the control mechanism is used for controlling the air pump, is arranged in the shell and is electrically connected with the air pump. The pneumatic adjusting pillow adopts the air supply mechanism which is separated from the pillow body, so that the sound of the air pump can be prevented from being transmitted to the ears of a user through the pillow body; the cushion socket can reduce the transmission of air pump operation in-process vibration, and the casing can obstruct air pump sound propagation for air feed mechanism's noise is littleer, has reduced the air pump during operation and has conducted the noise to the user by the air, is favorable to improving user's sleep quality, improves user experience.

Description

Pneumatic adjusting pillow

Technical Field

The application belongs to the technical field of pillows, and particularly relates to a pneumatic adjusting pillow.

Background

In life, some patients with apnea syndrome and snoring patients exist, and the respiratory disorders not only affect the sleep quality of the patients, but also seriously or even endanger the lives of the patients. The existing pneumatic adjusting pillow in the market adjusts the height of the pillow and the like through the expansion and contraction of the air bag so as to adjust the head position of a user, and the user can breathe smoothly during sleeping. The pneumatic adjusting pillow adopts the air pump to blow air into the air bag, and the air pump has high noise when working, and can be transmitted to the ears of a user through the pillow body or the air, thereby influencing the sleep of the user.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a pneumatic adjusting pillow to solve the technical problem that the pneumatic adjusting pillow in the prior art adopts the air pump to blow air into the air bag, and the air pump is loud in noise during operation, and influences the sleep of a user.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: there is provided a pneumatically adjustable pillow comprising:

a pillow body;

an air bag mounted in the pillow body;

the air supply mechanism is used for supplying air to the air bag and is positioned outside the pillow body; the air supply mechanism comprises a shell, a shock absorption seat arranged in the shell and an air pump arranged on the shock absorption seat;

the connecting pipe is used for connecting the air bag and the air pump; and the number of the first and second groups,

and the control mechanism is used for controlling the air pump, is arranged in the shell and is electrically connected with the air pump.

In one embodiment, the shock mount is a resilient member.

In one embodiment, a hanging and supporting plate and a plurality of connecting columns for connecting the hanging and supporting plate and the inner wall of the shell are arranged in the shell, and the shock absorption seat is fixed on the hanging and supporting plate.

In one embodiment, the shock absorption seat comprises a sound insulation sleeve wrapped outside the air pump and a plurality of connecting lugs for connecting the sound insulation sleeve and the hanging and carrying plate, and the connecting lugs are respectively positioned on two opposite sides of the sound insulation sleeve.

In one embodiment, the hanging and carrying plate is provided with a slot for placing the sound insulation sleeve, and a gap is formed between the sound insulation sleeve and the inner wall of the slot; each connecting lug spans the gap and is connected to the hanging and carrying plate.

In one embodiment, the shock absorbing seat is a silicon rubber piece.

In one embodiment, the number of the air bags is two, the two air bags are arranged in parallel, and the number of the connecting pipes is two; the air supply mechanism also comprises a main air pipe connected with the air pump and branch pipes respectively connected with the connecting pipes and the main air pipe; the connecting pipe is detachably connected with the air bag and/or the branch pipe.

In one embodiment, a three-way valve electrically connected to the control mechanism is mounted on each of the branch pipes.

In one embodiment, the gas supply mechanism further includes an exhaust pipe connected to the three-way valve and a muffler mounted on the exhaust pipe.

In one embodiment, the main air pipe is provided with an air pressure sensor electrically connected with the control mechanism.

In one embodiment, the surface of the balloon is covered with a sound damping layer.

The application provides a pneumatic control pillow's beneficial effect lies in: compared with the prior art, the pneumatic adjusting pillow has the advantages that the air supply mechanism which is separated from the pillow body is adopted, so that the sound of the air pump can be prevented from being transmitted to the ears of a user through the pillow body; because the air pump is installed in the casing through adopting the shock mount, the shock mount can reduce the transmission of air pump operation in-process vibration, and the casing can obstruct air pump sound propagation for air feed mechanism's noise is littleer, has reduced the air pump during operation and has conducted the noise to the user by the air, is favorable to improving user's sleep quality, improves user experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a pneumatic adjustment pillow provided in an embodiment of the present application;

FIG. 2 is a schematic structural view of the air supply mechanism and the control mechanism in FIG. 1;

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

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2;

FIG. 5 is an exploded view of the gas supply mechanism and control mechanism of FIG. 2;

FIG. 6 is a schematic view of the gas supply mechanism of FIG. 2;

fig. 7 is a schematic perspective view of the damper base in fig. 6.

Wherein, in the figures, the respective reference numerals:

1-pillow body;

2-air bag; 21-a sound-deadening layer;

3-an air supply mechanism; 31-a housing; 321-hanging a carrier plate; 3210-grooving; 322-connecting column; 33-a shock-absorbing seat; 331-a sound insulation sleeve; 332-engaging lugs; 34-an air pump; 351-main trachea; 352-a branch pipe; 353, an exhaust pipe; 36-three-way valve; 37-a silencer; 38-air pressure sensor;

4-a control mechanism; 41-a circuit board; 42-a display module; 43-a key module;

5-connecting pipe;

6-horn.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, 2 and 3 together, a pneumatic adjusting pillow provided in an embodiment of the present application will now be described. The pneumatic adjusting pillow comprises a pillow body 1, an air bag 2, an air supply mechanism 3, a connecting pipe 5 and a control mechanism 4; the air bag 2 is arranged in the pillow body 1; the air supply mechanism 3 is used for supplying air to the air bag 2, and the air supply mechanism 3 is positioned outside the pillow body 1; the air supply mechanism 3 comprises a shell 31, a shock absorption seat 33 and an air pump 34, wherein the shock absorption seat 33 is installed in the shell 31, and the air pump 34 is installed on the shock absorption seat 33. The connecting pipe 5 connects the air bag 2 and the air pump 34; the control mechanism 4 is used for controlling the air pump 34, the control mechanism 4 is installed in the housing 31, and the control mechanism 4 is electrically connected with the air pump 34.

In the embodiment of the application, the air supply mechanism 3 is arranged outside the pillow body 1, and the air bag 2 and the air pump 34 are connected through the connecting pipe 5, so that the sound of the air pump 34 can be prevented from being transmitted to the head of a user by the pillow body 1, the distance from the air pump 34 to the air bag 2 is long, the sound transmitted to the user by the air when the air pump 34 works can be reduced, and the noise transmitted to the head of the user by the pillow body 1 when the user sleeps can be reduced; the air pump 34 is arranged in the shell 31, and can play a certain role in sound insulation; the vibration of the shell 31 and the like during the operation of the air pump 34 can be reduced by adopting the shock absorption seat 33, the noise transmitted to the outside of the shell 31 by the air pump 34 is reduced, the noise of the air supply mechanism 3 is reduced, the noise transmitted to a user by air during the operation of the air pump 34 is reduced, the sleep quality of the user is improved, and the user experience is improved.

Further, the damper base 33 is an elastic member. When the air pump 34 is operated, the air pump 34 vibrates, and the elastic member can obstruct the transmission of the vibration, prevent the vibration of the housing 31 and the like, and reduce the noise transmitted to the outside of the housing 31. Moreover, the cushion socket 33 has certain elasticity, so that the vibration of the air pump 34 can be weakened, and the sound emitted by the air pump 34 can be reduced.

In an embodiment of the present application, referring to fig. 3 to fig. 5, a hanging support plate 321 and a plurality of connecting posts 322 are disposed in the housing 31, the connecting posts 322 connect the hanging support plate 321 and an inner wall of the housing 31, and the shock absorbing seat 33 is fixed on the hanging support plate 321. The suspension plate 321 is provided with the shock absorbing seat 33, so that the air pump 34 can be suspended in the housing 31, and the air pump 34 is prevented from contacting the housing 31 to drive the housing 31 to vibrate together.

In an embodiment of the present application, referring to fig. 5 to 7, the damper seat 33 includes a sound-proof sleeve 331 and a plurality of connecting lugs 332, the sound-proof sleeve 331 is wrapped outside the air pump 34, each of the connecting lugs 332 connects the sound-proof sleeve 331 and the mounting plate 321, and the plurality of connecting lugs 332 are respectively located at two opposite sides of the sound-proof sleeve 331. Connect sound insulation cover 331 and carry board 321 through a plurality of engaging lugs 332, be favorable to reducing the area of contact of cushion socket 33 and carry board 321, transmit the energy to carry board 321 when reducing air pump 34 vibration, reduce the vibration of carrying board 321 and casing 31, reduce the noise. Because the sound insulation sleeve 331 wraps the air pump 34, the sound generated by the air pump 34 can be blocked, and the sound transmitted to the air when the air pump 34 works can be reduced. The connecting lugs 332 are distributed on two opposite sides of the sound insulation sleeve 331, so that the energy transmitted to the mounting plate 321 by the air pump 34 can be consumed by the elasticity of the connecting lugs 332 on the two sides when the air pump 34 vibrates, the vibration amplitude of the air pump 34 is reduced, the stability of the air pump 34 is guaranteed, and the phenomenon that pipelines are loosened due to the vibration of the air pump 34 is avoided.

Alternatively, the number of the engaging lugs 332 is four, two of the engaging lugs 332 are located at opposite sides of one end of the soundproof cover 331, and the other two engaging lugs 332 are located at opposite sides of the other end of the soundproof cover 331. Four engaging lugs 332 are evenly distributed, which is beneficial to ensuring the stability of the sound insulation sleeve 331.

In an embodiment of the present application, please refer to fig. 3, fig. 5 and fig. 6, a slot 3210 is formed on the hanging support plate 321, the slot 3210 is used for the sound-proof sleeve 331 to be inserted, and a gap is formed between the sound-proof sleeve 331 and an inner wall of the slot 3210; each engaging lug 332 spans the gap and is connected to the suspension plate 321. This can prevent the soundproof cover 331 from directly contacting the mounting plate 321, and reduce the energy transmitted from the vibration of the air pump 34 to the mounting plate 321. The hanging support plate can be provided with an opening, and the air pump and the sound insulation sleeve are avoided through the opening.

Optionally, a plurality of support columns are arranged on the mounting plate 321, and the support columns are respectively located at two sides of the slot 3210 and connected with the connecting lug 332 through the support columns, so that the air pump 34 and the sound insulation sleeve 331 can be prevented from directly contacting the mounting plate 321.

Optionally, the shock absorbing seat 33 is a silicone member. The silica gel part has good elasticity, good damping effect, good fatigue resistance and long service life. The shock absorption seat can also adopt rubber parts and the like.

In an embodiment of the present application, please refer to fig. 1 and fig. 6, the number of the airbags 2 is two, the two airbags 2 are arranged in parallel, and the number of the connecting pipes 5 is two; the air supply mechanism 3 further includes a main air tube 351 and two branch tubes 352, one end of the connecting tube 5 is connected to the corresponding airbag 2, the other end of the connecting tube 5 is connected to the corresponding branch tube 352, and the main air tube 351 connects the two branch tubes 352 to the air pump 34. Thus, the air pump 34 can supply air to the two airbags 2, respectively. Wherein, two gasbags 2 can be the both sides that correspond user's neck respectively, and when gasbag 2 aerifys, the high increase of 2 inflation height of gasbag for corresponding one side neck height increases, and 2 highly different at two gasbags, can adjust the direction of user's head, makes user's head be partial to highly less gasbag 2. Optionally, the connecting pipe 5 is detachably connected with the air bag 2, and the connecting pipe 5 and the air bag 2 can be detached when being stored, so that the storage and transportation of the pneumatic adjusting pillow are facilitated. The connection tube 5 may be detachably connected to the branch tube 352, or one end of the connection tube 5 may be detachably connected to the airbag 2 and the other end of the connection tube 5 may be detachably connected to the branch tube 352.

In one embodiment of the present application, referring to fig. 4, 5 and 6, the branch pipe 352 is mounted with the three-way valve 36, and the three-way valve 36 is electrically connected to the control mechanism 4. Can realize the intercommunication or the disconnection between connecting pipe 5 and the air pump 34 through three-way valve 36 like this to can control air pump 34 and aerify respectively in to two gasbag 2, and can control air pump 34 and aerify to two gasbag 2 simultaneously, this gas circuit simple structure, simple to operate is favorable to reduce cost. Moreover, when the three-way valve 36 is opened, the air pump 34 and the connecting pipe 5 are communicated, and when the three-way valve 36 is closed, the connecting pipe 5 and the outside are communicated, so that when the three-way valve 36 is closed, air can be exhausted, air in the air bag 2 can be exhausted, the air bag 2 can be deflated, a circulating inflation/deflation process is realized, and the head of a user can be massaged or snore stopping effect can be realized by utilizing the inflation/deflation process, so that the sleep quality of the user is improved. Of course, in other embodiments of the present application, a first control valve may be installed at one end of the branch pipe connected to the main air pipe, an exhaust pipe may be installed at one end of the branch pipe connected to the connection pipe, a second control valve may be installed at the exhaust pipe, and the air intake and exhaust of the air bag may be controlled by the first control valve and the second control valve.

Optionally, referring to fig. 4, 5 and 6, an air pressure sensor 38 is installed on the main air pipe 351, and the air pressure sensor 38 is electrically connected to the control mechanism 4. Thus, the inflation pressure inside the airbag 2 can be controlled by detecting the air pressure by the air pressure sensor 38. Since the airbag 2 communicates with the main air tube 351 when each airbag 2 is inflated, the air pressure sensor 38 can detect the air pressure in the airbag 2. When one airbag 2 is communicated with the air pump 34, the air pressure in the airbag 2 detected by the air pressure sensor 38, and when two airbags 2 are simultaneously communicated with the air pump 34, the air pressures in the two airbags 2 are both equal to the air pressure detected by the air pressure sensor 38. This is advantageous in reducing the number of the air pressure sensors 38, which is advantageous in reducing the cost. Of course, in other embodiments of the present application, an air pressure sensor may be mounted at one end of each branch pipe connected to the connection pipe, and the air pressures in the two airbags may be detected by the two air pressure sensors.

Alternatively, referring to fig. 4, 5 and 6, the air supply mechanism 3 further includes an exhaust pipe 353 and a muffler 37, the exhaust pipe 353 is connected to the three-way valve 36, and the muffler 37 is mounted on the exhaust pipe 353. This reduces the sound of the air flow at the nozzle of the exhaust tube 353 when the airbag 2 is inflated or deflated.

Optionally, a sound absorbing layer may be further disposed on the inner wall of the casing 31, and the sound absorbing layer can absorb noise, so as to further reduce noise emitted by the air supply mechanism. The sound absorbing layer may be sound deadening cotton or the like.

In one embodiment of the present application, referring to fig. 1, the surface of the airbag 2 is covered with a sound attenuation layer 21. When the airbag 2 expands or contracts, the sound-deadening layer 21 can deaden the sound generated when the airbag 2 expands or contracts, and can prevent the surface of the airbag 2 from rubbing against the inner surface of the pillow body 1 to generate sound, which is advantageous for reducing the sound generated when the pillow body 1 expands or contracts. Alternatively, the sound-deadening layer 21 may be a cotton liner or the like.

Optionally, the connecting tube 5 is a flexible tube. The use of the flexible tube facilitates the connection of the connection tube 5 with the airbag 2 and the branch tube 352 on the one hand, and can prevent the sound of the air pump 34 from being transmitted to the pillow body 1 along the connection tube 5 on the other hand. The connection tube 5 may be a silicone tube or the like.

In an embodiment of the present application, referring to fig. 4 and 5, a speaker 6 is further disposed in the housing 31, and the speaker 6 is connected to the control mechanism 4. The loudspeaker 6 can play sound, so that the alarm clock function can be realized, and the user can be awakened regularly. Of course, the user can be assisted to fall asleep by playing music.

In one embodiment of the present application, the control mechanism 4 includes a circuit board 41, a display module 42 and a key module 43, the circuit board 41 is fixed in the housing 31, the key module 43 and the display module 42 are electrically connected to the circuit board 41, and the air pump 34 and the three-way valve 36 are electrically connected to the circuit board 41. Thus, the air bag 2 can be controlled to perform air releasing operation through the key module 43 and the circuit board 41.

The working process is as follows:

when the pneumatic adjusting pillow works, the air pump firstly charges air into the two air bags at the same time, so that the two air bags expand simultaneously to lift the pillow body and abut against the surface of the neck of a user; then, the control mechanism can control the two air bags to inflate/deflate in turn according to the requirements of the user, so that the heights of the two air bags are changed periodically to adjust the head position of the user; when a user snores, the amplitude of the height change of the air bag can be changed by controlling the frequency of the inflation and deflation of the air bag, and the direction of the air bag for the head is changed, so that the snore stopping effect is achieved; when a user falls asleep, the air bag can be controlled by the control mechanism, so that the air bag is inflated and deflated more slowly to promote the user to enter the sleep state, and the user can also be promoted to enter the sleep state by playing music and the like.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Pneumatic adjusting pillow, its characterized in that includes:

a pillow body;

an air bag mounted in the pillow body;

2. The pneumatic adjustable pillow of claim 1, wherein: the shell is internally provided with a hanging support plate and a plurality of connecting columns for connecting the hanging support plate with the inner wall of the shell, and the shock absorption seat is fixed on the hanging support plate.

3. The pneumatic adjustable pillow of claim 2, wherein: the shock mount is including wrapping up in the outer sound insulation cover of air pump with connect the sound insulation cover with hang a plurality of engaging lugs of support plate, it is a plurality of the engaging lug is located respectively the relative both sides of sound insulation cover.

4. The pneumatic adjustable pillow of claim 3, wherein: a groove for placing the sound insulation sleeve is formed in the hanging support plate, and a gap is formed between the sound insulation sleeve and the inner wall of the groove; each connecting lug spans the gap and is connected to the hanging and carrying plate.

5. The pneumatic adjustable pillow of claim 1, wherein: the shock absorption seat is a silica gel piece or a rubber piece.

6. The pneumatic adjustable pillow of claim 1, wherein: the number of the air bags is two, the two air bags are arranged in parallel, and the number of the connecting pipes is two; the air supply mechanism also comprises a main air pipe connected with the air pump and branch pipes respectively connected with the connecting pipes and the main air pipe; the connecting pipe is detachably connected with the air bag and/or the branch pipe.

7. The pneumatic adjustable pillow of claim 6, wherein: and a three-way valve electrically connected with the control mechanism is arranged on each branch pipe.

8. The pneumatic adjustable pillow of claim 7, wherein: the air supply mechanism further comprises an exhaust pipe connected with the three-way valve and a silencer arranged on the exhaust pipe.

9. The pneumatic adjustable pillow of claim 6, wherein: and the main air pipe is provided with an air pressure sensor electrically connected with the control mechanism.

10. The pneumatic adjustable pillow of any one of claims 1-9, wherein: the surface of the air bag is covered with a sound attenuation layer.