Air pressure adjusting snore stopping pillow

Abstract

The utility model discloses an air pressure adjusting snore-ceasing pillow which comprises a pillow body and an air pressure adjusting mechanism, the pillow body is provided with a first end and a second end, and a mounting cavity is formed in the pillow body; the air pressure adjusting mechanism comprises at least two air bags, an adjusting device and an air conveying device, the two air bags are arranged in the mounting cavity and located at the first end and the second end respectively, the adjusting device is arranged in the mounting cavity and communicated with the two air bags respectively so as to control air inlet / exhaust of the two air bags respectively, and the air conveying device is arranged outside the pillow body and provided with a containing cavity. The containing cavity and the adjusting device are communicated with an air inlet pipe and an air outlet pipe, an air pump connected with the air inlet pipe and a first circuit board electrically connected to the air pump are further arranged in the containing cavity, and a volume monitoring module is at least integrated on the first circuit board. According to the technical scheme, the pipeline structure in the pillow is optimized, the number of pipelines is smaller, the structure is reasonable, maintenance is convenient, noise generated in the working process can be lowered, and the sleep body feeling of a user is better.

Description

Technical Field

[0001] The utility model relates to the technical field of smart home, in particular to an air pressure regulating anti-snoring pillow. Background Art

[0002] Snoring is a common sleeping phenomenon that occurs during sleep when the respiratory tract is partially blocked, causing the airflow to vibrate soft tissues (such as the soft palate and suspensory vertebra) as it passes through, thereby producing a sound. Currently, there are anti-snoring pillows on the market that can improve breathing effects. Their working principle is to set up multiple air bags inside the pillow, and to control the inflation and deflation of the air bags to adjust certain parts of the pillow to rise or fall, thereby prompting the user's head to slowly turn, adjust the sleeping position, relax the respiratory tract, and stop snoring. However, the above-mentioned anti-snoring pillows still have the following problems:

[0003] An air inlet pipe and an air outlet pipe are provided inside the pillow corresponding to each air bag. When the number of air bags is large, the number of pipes is also very large, which makes the internal structure of the pillow extremely complicated and not conducive to maintenance.

[0004] When air flows through the air inlet and outlet pipes, loud noise will be generated, affecting the user's sleep. Utility Model Content

[0005] The main purpose of the utility model is to provide an air pressure regulating anti-snoring pillow, aiming to optimize the pipeline structure inside the pillow, reduce the number of pipelines, make the structure reasonable, and facilitate maintenance. It can also reduce the noise generated during the working process, so that the user's sleeping experience is better.

[0006] To achieve the above-mentioned purpose, the utility model provides an air pressure regulating anti-snoring pillow, comprising:

[0007] A pillow body, the pillow body having a first end and a second end, and a mounting cavity is provided inside the pillow body;

[0008] An air pressure regulating mechanism, the air pressure regulating mechanism includes at least two air bags, a regulating device and an air supply device, the two air bags are arranged in the installation cavity and are respectively located at the first end and the second end, the regulating device is arranged in the installation cavity, and is respectively connected to the two air bags to respectively control the air intake / exhaust of the two air bags, the air supply device is arranged outside the pillow body and has a accommodating cavity, the accommodating cavity is connected to the regulating device with an air inlet pipe and an air outlet pipe, the accommodating cavity is also provided with an air pump connected to the air inlet pipe, and a first circuit board electrically connected to the air pump, and at least a volume monitoring module is integrated on the first circuit board.

[0009] In one embodiment of the present invention, the adjusting device comprises:

[0010] A solenoid valve, wherein the solenoid valve has at least four valves, wherein two of the valves are respectively connected to the two airbags via air guide pipes, and the other two valves are respectively connected to the air inlet pipe and the air outlet pipe;

[0011] A second circuit board, wherein the second circuit board is electrically connected to the solenoid valve to control the opening and closing of any of the valves.

[0012] In one embodiment of the utility model, two first silencers are further provided in the accommodating chamber, the two first silencers are respectively connected to the air inlet pipe and the air outlet pipe, and the first silencer has a shell, and the interior of the shell is filled with silencer cotton.

[0013] In an embodiment of the present invention, a second silencer is disposed in the accommodating chamber, and the second silencer is attached to the inner wall of the accommodating chamber and covers the air pump and the first silencer.

[0014] In one embodiment of the present invention, the pillow body comprises:

[0015] An inner pillow core, wherein the mounting cavity is arranged inside the inner pillow core;

[0016] An outer pillow core, the outer pillow core is coated on the surface of the inner pillow core;

[0017] A pillowcase is arranged on the surface of the outer pillow core.

[0018] In an embodiment of the present invention, a heating sheet is further provided on the fitting surface of the inner pillow core and the outer pillow core, and the heating sheet is electrically connected to the second circuit board.

[0019] The technical solution of the utility model is to arrange an air bag inside the pillow, and an adjusting device connected to the air bag, the adjusting device has a plurality of valves that can freely control the opening and closing, each air bag is connected to the valve through an air guide tube, and the valve is also connected to the air supply device with an air inlet pipe and an air outlet pipe, and the opening and closing of the valve can be controlled to control the inflation and deflation of the air bag. The above structure allows each air bag to complete the inflation and deflation of the air bag with only one air guide tube, without the need to set two tubes for the inflation and deflation of the air bag, thereby greatly simplifying the pipeline structure; at the same time, the air supply device is also provided with a first silencer and a second silencer, which can significantly reduce the noise generated when the air supply device is working, thereby avoiding affecting the user's sleep. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the pillow body of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the air pressure regulating mechanism of the utility model;

[0024] Figure 4 It is an exploded view of the gas delivery device of the utility model;

[0025] Figure 5 It is a cross-sectional view of the first silencer of the utility model.

[0026] Description of Figure Numbers:

[0027] 1. Pillow body; 11. First end; 12. Second end; 13. Installation cavity; 14. Inner pillow core; 15. Outer pillow core; 16. Pillowcase; 17. Heater; 2. Air pressure regulating mechanism; 3. Air bag; 4. Regulating device; 41. Solenoid valve; 411. Valve; 412. Air guide tube; 42. Second circuit board; 5. Air transmission device; 51. Accommodating cavity; 52. Air inlet pipe; 53. Air outlet pipe; 54. Air pump; 55. First circuit board; 56. First silencer; 561. Shell; 562. Silencer cotton; 57. Second silencer.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] Reference Figures 1 to 5The utility model provides an air pressure regulating anti-snoring pillow, comprising a pillow body 1 and an air pressure regulating mechanism 2, wherein the pillow body 1 has a first end 11 and a second end 12, and an installation cavity 13 is provided inside the pillow body 1; the air pressure regulating mechanism 2 comprises at least two air bags 3, an adjusting device 4 and an air supply device 5, the two air bags 3 are arranged in the installation cavity 13 and are respectively located at the first end 11 and the second end 12, the adjusting device 4 is arranged in the installation cavity 13, and are respectively connected to the two air bags 3 to respectively control the air intake / exhaust of the two air bags 3, the air supply device 5 is arranged outside the pillow body 1 and has an accommodating cavity 51, the accommodating cavity 51 is connected to the adjusting device 4 via an air inlet pipe 52 and an air outlet pipe 53, an air pump 54 connected to the air inlet pipe 52, and a first circuit board 55 electrically connected to the air pump 54 are also provided in the accommodating cavity 51, and at least a volume monitoring module is integrated on the first circuit board 55.

[0031] It can be understood that the first end 11 and the second end 12 correspond to the left and right sides of the head of the user when sleeping on the pillow, respectively. The airbag 3 is arranged at the first end 11 and the second end 12 in the installation cavity 13. The height of the airbag 3 can be adjusted by controlling the inflation or exhaust of the airbag 3, thereby prompting the user's head to slowly turn, adjust the sleeping posture, relax the respiratory tract, and stop snoring. The inflation and deflation of the airbag 3 are controlled by the regulating device 4, and the regulating device 4 has a plurality of valves 411 that can be freely controlled to open and close, wherein two valves 41 1 are connected to two air bags 3 respectively, and the opening and closing of the control valve 411 can control the inflation and deflation of the air bags 3. The air delivery device 5 is outside the pillow and has a shell. The inside of the shell is a accommodating chamber 51. The accommodating chamber 51 is also connected to the valve 411 of the adjustment device 4. The air inlet pipe 52 and the air outlet pipe 53 are connected. The air inlet pipe 52 is connected to the air pump 54 for delivering gas to the air bags 3. The air pump 54 is also connected to the first circuit board 55. A volume monitoring module is integrated on the first circuit board 55 to monitor whether the user snores.

[0032] When the first circuit board 55 of the air delivery device 5 detects that the user is snoring, the regulating device 4 opens the valve 411 connected to the air inlet pipe 52 and the airbag 3 to be inflated, and at the same time, the first circuit board 55 controls the air pump 54 to start, and inflates the airbag 3 through the air inlet pipe 52. The airbag 3 is inflated and rises, prompting the user's head to slowly turn, adjust the sleeping posture, relax the respiratory tract, and stop snoring. During this process, the volume monitoring module keeps running until the user's snoring is no longer detected. Only then will the first circuit board 55 control the air pump 54 to be turned off, and the valve 411 of the regulating device 4 will also be closed; when the airbag 3 needs to be deflated, the regulating device 4 opens the valve 411 connected to the air outlet pipe 53 and the airbag 3 to be deflated, and the gas can be discharged through the air outlet pipe 53.

[0033] Reference Figure 3In one embodiment of the present application, the regulating device 4 includes a solenoid valve 41 and a second circuit board 42, the solenoid valve 41 has at least four valves 411, two of which are connected to the two airbags 3 via air guide tubes 412, and the other two valves 411 are connected to the air inlet pipe 52 and the air outlet pipe 53 respectively; the second circuit board 42 is electrically connected to the solenoid valve 41 to control the opening and closing of any valve 411.

[0034] It can be understood that the solenoid valve 41 is the most commonly used control element in fluid mechanics, and is often used to close, release, meter, distribute or mix fluids. Its internal structure is a prior art and will not be further introduced here. The number of valves 411 of the solenoid valve 41 is related to the number of airbags 3. There are at least two airbags 3, and more airbags can be set. Assuming that the number of airbags 3 is N, the number of valves 411 on the solenoid valve 41 should be at least N+2, where N valves 411 are connected to N airbags 3 in turn through air guide tubes 412, and the two extra valves 411 are connected to the air inlet pipe 52 and the air outlet pipe 53, so that the inflation and deflation of each airbag 3 can be controlled; the second circuit board 42 is electrically connected to the solenoid valve 41, and can independently control the opening and closing of any valve 411 to accurately control the inflation and deflation process of any airbag 3.

[0035] When an airbag 3 needs to be inflated, the second circuit board 42 opens the valve 411 connected to the air inlet pipe 52 and the airbag 3, and the first circuit board 55 controls the air pump 54 to start and inflate the airbag 3 through the air inlet pipe 52; when the airbag 3 needs to be deflated, the second circuit board 42 opens the valve 411 connected to the air outlet pipe 53 and the airbag 3, and the gas can be discharged through the air outlet pipe 53. Through the above arrangement, the pipeline structure between the solenoid valve 41 and the airbag 3 is optimized, and only one air guide pipe 412 needs to be connected to each airbag 3. The inflation and deflation process of the airbag 3 can be completed through this air guide pipe 412, without the need to set two pipes for the inflation and deflation of the airbag 3, which greatly simplifies the pipeline structure.

[0036] Reference Figures 4 to 5 In one embodiment of the present application, two first silencers 56 are further provided in the accommodating chamber 51. The two first silencers 56 are respectively connected to the air inlet pipe 52 and the air outlet pipe 53. The first silencer 56 has a shell 561, and the interior of the shell 561 is filled with silencer cotton 562.

[0037] It can be understood that during the process of inflation and deflation of the airbag 3, the air flow rate is faster at the position of the air inlet pipe 52 close to the air pump 54 and at the position of the air outlet pipe 53 at the pipe mouth, which will cause the pipe to produce high-frequency vibration and emit louder noise. The first silencer 56 is provided to reduce the above noise. The two first silencers 56 are cylindrical structures filled with silencer cotton 562, which are respectively arranged at the position of the air inlet pipe 52 close to the air pump 54 and at the pipe mouth of the air outlet pipe 53. The silencer cotton 562 can effectively absorb the vibration generated by the air inlet pipe 52 and the air outlet pipe 53 during airflow, thereby reducing noise and will not affect the user's sleep.

[0038] Reference Figure 4 In one embodiment of the present application, a second silencer 57 is disposed in the accommodating chamber 51 . The second silencer 57 is attached to the inner wall of the accommodating chamber 51 and covers the air pump 54 and the first silencer 56 therein.

[0039] It can be understood that the second silencer 57 is made of a material with shock-absorbing and sound-absorbing effects, such as foam plastic, polyester fiber, rubber, sound-absorbing cotton, etc., which is not limited here. The second silencer 57 fits the inner wall of the accommodating chamber 51 and completely covers the air pump 54 and the first silencer 56. Since the air pump 54 may also make noise when working, the second silencer 57 can effectively absorb this noise. At the same time, it can further absorb the noise of the air inlet pipe 52 and the air outlet pipe 53 that is not completely absorbed by the first silencer 56, so that the entire air delivery device 5 is quieter when working and will not affect the user's sleep.

[0040] Reference Figure 2 In one embodiment of the present application, the pillow body 1 includes an inner pillow core 14, an outer pillow core 15 and a pillowcase 16, the mounting cavity 13 is arranged inside the inner pillow core 14; the outer pillow core 15 is covered on the surface of the inner pillow core 14; and the pillowcase 16 is sleeved on the surface of the outer pillow core 15.

[0041] It can be understood that the inner pillow core 14 is used to install the adjustment device 4 and the airbag 3 inside. The material of the inner pillow core 14 is an elastic material with a certain structural strength, such as PU material, silicone, elastic plastic and other materials. They have both softness and a certain structural strength, which can play a certain protective role for the adjustment device 4 and the airbag 3 installed therein, and also enable the inner pillow core 14 to effectively support the head when the airbag 3 is inflated and raised; the outer pillow core 15 is made of a material with higher softness, such as sponge, rubber, cotton and other materials. The outer pillow core 15 covers the inner pillow core 14. On the one hand, it can protect the inner pillow core 14 from being exposed to the outside and avoiding damage to its internal components. On the other hand, it can increase the user's comfort and make the user have a better sleeping experience; the pillowcase 16 is arranged on the surface of the outer pillow core 15 to avoid direct contact between the outer pillow core 15 and the head, which can facilitate the user to clean it. It only needs to replace the pillowcase 16 for cleaning, which is more convenient.

[0042] Furthermore, the inner pillow core 14 and the outer pillow core 15 are detachable, which makes it easy to replace the inner pillow core 14 or the outer pillow core 15 and to inspect and repair the internal components of the inner pillow core 14 .

[0043] Reference Figure 2 In one embodiment of the present application, a heating sheet 17 is further provided on the fitting surface of the inner pillow core 14 and the outer pillow core 15 , and the heating sheet 17 is electrically connected to the second circuit board 42 .

[0044] It can be understood that setting up the heating sheet 17 has the following advantages: providing a comfortable temperature, the heating sheet 17 can provide extra warmth in cold weather, making the user feel more comfortable, especially in winter or in an environment without sufficient heating, the heating sheet 17 can make the user's sleeping experience more pleasant; relieving muscle tension, the heating sheet 17 can promote blood circulation and relax tense muscles, which is more beneficial for people with shoulder and neck muscle fatigue; promoting relaxation, warmth helps the body relax and improves sleep quality, using the heating sheet 17 before bedtime can help users fall asleep faster and improve sleep comfort.

[0045] The technical solution of the utility model is to arrange an airbag 3 inside the pillow, and an adjusting device 4 connected to the airbag 3, the adjusting device 4 has a plurality of valves 411 that can be freely controlled to open and close, each airbag 3 is connected to the valve 411 through an air guide tube 412, and the valve 411 is also connected to the air supply device 5 with an air inlet pipe 52 and an air outlet pipe 53, and the opening and closing of the valve 411 can be controlled to control the inflation and deflation of the airbag 3. The above structure allows each airbag 3 to complete the inflation and deflation of the airbag 3 with only one air guide tube 412, without the need to arrange two pipes for the inflation and deflation of the airbag 3, thereby greatly simplifying the pipeline structure; at the same time, the air supply device 5 is also provided with a first silencer 56 and a second silencer 57, which can significantly reduce the noise generated when the air supply device 5 is working, thereby avoiding affecting the user's sleep.

[0046] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0047] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An air pressure regulating anti-snoring pillow, characterized in that: include A pillow body (1), the pillow body (1) having a first end (11) and a second end (12), and a mounting cavity (13) is provided inside the pillow body (1); An air pressure regulating mechanism (2), the air pressure regulating mechanism (2) comprising at least two air bags (3), a regulating device (4) and an air supply device (5), the two air bags (3) being arranged in the installation cavity (13) and being respectively located at the first end (11) and the second end (12), the regulating device (4) being arranged in the installation cavity (13) and being respectively connected to the two air bags (3) so as to respectively control the air intake / exhaust of the two air bags (3), the air supply device (5) being arranged outside the pillow body (1) and having a receiving cavity (51), the receiving cavity (51) being connected to the regulating device (4) via an air intake pipe (52) and an air outlet pipe (53), the receiving cavity (51) also being provided with an air pump (54) connected to the air intake pipe (52), and a first circuit board (55) electrically connected to the air pump (54), the first circuit board (55) being integrated with at least a volume monitoring module.

2. The air pressure regulating anti-snoring pillow according to claim 1, characterized in that: The regulating device (4) comprises: A solenoid valve (41), the solenoid valve (41) having at least four valves (411), wherein two of the valves (411) are respectively connected to the two air bags (3) via air guide tubes (412), and the other two valves (411) are respectively connected to the air inlet pipe (52) and the air outlet pipe (53); A second circuit board (42), the second circuit board (42) is electrically connected to the solenoid valve (41) to control the opening and closing of any one of the valves (411).

3. The air pressure regulating anti-snoring pillow according to claim 2, characterized in that: Two first silencers (56) are also provided in the accommodating chamber (51), and the two first silencers (56) are respectively connected to the air inlet pipe (52) and the air outlet pipe (53), and the first silencer (56) has a shell (561), and the shell (561) is filled with silencer cotton (562).

4. The air pressure regulating anti-snoring pillow according to claim 3, characterized in that: A second silencer (57) is disposed in the accommodating chamber (51), and the second silencer (57) is attached to the inner wall of the accommodating chamber (51) and covers the air pump (54) and the first silencer (56) therein.

5. The air pressure regulating anti-snoring pillow according to claim 4, characterized in that: The pillow body (1) comprises: An inner pillow core (14), wherein the mounting cavity (13) is arranged inside the inner pillow core (14); An outer pillow core (15), wherein the outer pillow core (15) is coated on the surface of the inner pillow core (14); A pillowcase (16), wherein the pillowcase (16) is sleeved on the surface of the outer pillow core (15).

6. The air pressure regulating anti-snoring pillow according to claim 5, characterized in that: A heating sheet (17) is also provided on the bonding surface of the inner pillow core (14) and the outer pillow core (15), and the heating sheet (17) is electrically connected to the second circuit board (42).

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