Snore stopping pillow control box with built-in low-noise air pump

Abstract

A snore stopping pillow control box with a built-in low-noise air pump comprises a snore stopping pillow, an integrated air pipe and a control box body, the control box body comprises a shell, an air conveying device and a control terminal, the air conveying device and the control terminal are both arranged in the shell, and the air conveying device comprises the noise reduction air pump, a multi-position multi-way electromagnetic valve and a pressure reduction device. The noise reduction air pump comprises an air pump body, a first sound insulation material, a second sound insulation material and a limiting container, the first sound insulation material is arranged on the inner wall of the limiting container, the second sound insulation material is arranged on the outer wall of the limiting container, the air pump body and the limiting container are coaxially arranged, and the noise reduction air pump communicates with the multi-position multi-way electromagnetic valve through a main air pipe. And a pressure reducing device is arranged on the main air pipe. Through the arrangement of the noise reduction air pump and the pressure reduction device, noise generated when the air pump drives the snore stopping pillow can be effectively reduced, and the sleep quality of a user is more effectively cared.

Description

Technical Field

[0001] The utility model relates to the field of home health care and sleep, in particular to an anti-snoring pillow control box with a built-in low-noise air pump. Background Art

[0002] Snoring is a common human phenomenon, but snoring not only affects the sleep quality of the partner, but also has adverse effects on physical health. Many existing anti-snoring pillows adjust the user's sleeping position by adjusting the height of the two sides of the pillow. However, many types of anti-snoring pillows on the market have complex structures and make loud noises when adjusting the height of the pillow, which can easily wake the user from sleep.

[0003] At present, a Chinese patent with the authorization announcement number CN211934491U discloses an anti-snoring pillow, including an adjustable support arc that fits the human brain and neck; a plurality of driving devices connected to the support arc for adjusting the shape and inclination of the support arc; a mounting frame for mounting the driving device; and a controller mounted on the mounting frame and connected to the driving device; an audio monitor electrically connected to the controller, the audio monitor is used to monitor the snoring of the human body; when the human body snores, the controller controls the action of the driving device, and the driving device adjusts the shape and inclination of the support arc so that the support arc abuts against the back of the human neck, and the human head tilts back to expand the human respiratory tract. The design structure of the utility model is more reasonable and the anti-snoring effect is better.

[0004] The above-mentioned prior art solutions have the following defects: the anti-snoring pillow is mainly driven by a motor and gears, and no effective sound insulation treatment is performed, the noise will exceed 30 decibels and affect the user's sleep. Utility Model Content

[0005] The utility model aims to provide an anti-snoring pillow control box with a built-in low-noise air pump to solve the problems existing in the above-mentioned prior art.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An anti-snoring pillow control box with a built-in low-noise air pump comprises an anti-snoring pillow, an integrated air pipe and a control box body, wherein the control box body comprises a shell, an air delivery device and a control terminal;

[0008] The gas delivery device and the control terminal are both arranged inside the housing, and the gas delivery device includes a noise reduction air pump, a multi-position multi-way solenoid valve and a pressure reduction device;

[0009] The noise reduction air pump comprises an air pump body, a first sound insulation material, a second sound insulation material and a limit container, the first sound insulation material is arranged on the inner wall of the limit container, the second sound insulation material is arranged on the outer wall of the limit container, the air pump body and the limit container are arranged coaxially, the noise reduction air pump is connected to the multi-position multi-way solenoid valve through a main air pipe, and a pressure reducing device is arranged on the main air pipe;

[0010] An integrated air pipe is provided on the protruding portion on one side of the shell, a plurality of channels are axially arranged at equal intervals in the integrated air pipe, a branch air pipe is provided in each of the plurality of channels, one end of the integrated air pipe is connected to a multi-position multi-way solenoid valve through the plurality of branch air pipes, the other end of the integrated air pipe is connected to an anti-snoring pillow, and the anti-snoring pillow is spaced apart from the control box body;

[0011] The anti-snoring pillow comprises a pillowcase, a pillow core, a driving device and a sensing pad;

[0012] An opening is provided on one side of the pillowcase, a pillow core is provided in the pillowcase, a driving device is provided at the bottom end of the pillow core, a sensing pad is provided at the bottom end of the pillowcase, and a plurality of sound sensors are evenly provided at equal intervals on the sensing pad;

[0013] The driving device includes a containing bag, a third sound insulation material, an airbag and a pressure sensor;

[0014] A plurality of airbags are evenly arranged at equal intervals on the inner top end of the accommodation bag, and the airbags are connected to a multi-position multi-way solenoid valve through a branch airway in the integrated airway. A plurality of pressure sensors are arranged on the inner bottom end of the accommodation bag, and the positions of the pressure sensors and the airbags correspond one to one. A third sound insulation material is arranged between the pressure sensors and the airbags.

[0015] The pressure sensor and the sound sensor are both electrically connected to the control terminal through wires.

[0016] By adopting the above technical solution, the airbag and the pressure sensor can cooperate with each other to adjust the sleeping posture of the user so that the user stops snoring. The control box body and the anti-snoring pillow are separately arranged, and the driving device is optimized from the motor to the noise reduction air pump. The stacking design of the air pump, the sound insulation material, the limit container and the second layer of sound insulation material can effectively filter out the noise when the air pump is working. Soft sound insulation material is also arranged between the airbag and the pressure sensor to reduce the noise that may be caused by the friction between the two. Although some existing anti-snoring pillows also adopt the separate design of the control box and the anti-snoring pillow, due to their poor noise reduction performance, it is necessary to set the control box The bottom of the bed has many inconveniences in use, and the layout of the lines and air pipes is not beautiful enough. This design can place the control box on the bedside table next to it after reducing the noise. The air pipe and the lines are stored through an integrated air pipe. The air pipe connecting the airbag and the multi-position multi-way solenoid valve is integrally formed. There are multiple air transmission channels evenly arranged inside the air pipe, and a groove for accommodating wires is also arranged at the top of the air pipe. The production and assembly efficiency is also very high. In addition to controlling the anti-snoring pillow, the control box can also play sleep-aid music, display time, wireless charging and other functions by adding other modules in the control box, which greatly enriches the user experience.

[0017] In a further embodiment, the pressure reduction device includes multiple buffer gas boxes, which are arranged in series, the air inlet of the first buffer gas box is connected to the noise reduction air pump through an air pipe, the air outlet of the first buffer gas box is connected to the air inlet of an adjacent buffer gas box through an air pipe, and the air outlet of the last buffer gas box is connected to a multi-position multi-way solenoid valve through an air pipe.

[0018] By adopting the above technical solution, in addition to setting the pressure reduction of the air pump body, the high-pressure air output from the air pump will inevitably make a "hissing" sound during the transmission process due to air pressure and other problems, which will also affect sleep. By setting the buffer air box in series, the high air pressure can be effectively buffered, thereby avoiding such noise and further reducing the overall noise of the air transmission device.

[0019] In a further embodiment, the multi-position multi-way solenoid valve is assembled from a solenoid valve body and a gas diversion pipe, a plurality of output ports are evenly spaced on the gas diversion pipe, a branch air pipe is provided at the plurality of output ports, the plurality of branch air pipes are connected to the integrated air pipe, and the multi-position multi-way solenoid valve is electrically connected to the control terminal via wires.

[0020] By adopting the above technical solution, the anti-snoring pillow can be driven by the setting of multiple airbags, and different airbags can be controlled to start separately with the help of a multi-position multi-way solenoid valve. A gas diversion air pipe is provided on the solenoid valve, and one branch air pipe is connected to one airbag, thereby controlling the anti-snoring pillow to adjust its angle, thereby correcting the user's sleeping posture and preventing the user from snoring.

[0021] In a further embodiment, a wire groove is provided at the top end of the integrated air pipe, and wires are placed in the wire groove.

[0022] By adopting the above technical solution, the control terminal can be arranged inside the control box, and there is no need to add another control module inside the pillow. This can reduce the weight of the pillow and increase comfort.

[0023] In a further embodiment, a groove is provided on one side of the housing, and a display screen is embedded in the groove.

[0024] By adopting the above technical solution, the display screen can display the current time and can also integrate the function of an alarm clock, making the user experience richer.

[0025] In a further embodiment, a protective layer is bonded to the surfaces of the airbag and the pressure sensor.

[0026] By adopting the above technical solution, the protective layer can prevent the airbag and pressure sensor from being damaged due to friction and other reasons. The protective layer is made of PVC material, and the friction between the two will produce noise. However, by setting sound insulation materials, this noise can be prevented from affecting the user's sleep.

[0027] In summary, the utility model has the following beneficial effects:

[0028] 1. The noise reduction air pump can effectively reduce the noise of the air pump when it is working, so that the control box can be placed on the bedside table instead of under the bed. By adding modules in the control box, it can be more beautiful and multifunctional.

[0029] 2. By connecting multiple buffer air boxes in series, the high-pressure airflow output by the air pump can be buffered, thereby avoiding noise caused by problems such as different air pipe diameters and excessive air pressure;

[0030] 3. By providing the third sound insulation material, it is possible to prevent the protective layer on the surface of the airbag and the protective layer on the surface of the pressure sensor from rubbing against each other when the airbag is in operation, thereby preventing the generation of noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an overall schematic diagram of the utility model;

[0032] Figure 2 This is the internal structure of the snoring-stopping pillow of the utility model;

[0033] Figure 3 It is a schematic diagram for reflecting the internal structure of the control box body in the utility model;

[0034] Figure 4 It is a schematic diagram of the internal structure of the noise reduction air pump in the utility model;

[0035] Figure 5 It is a schematic diagram for embodying a multi-position multi-way solenoid valve in the utility model;

[0036] Figure 6 It is a schematic diagram used to embody the buffer gas box in the utility model.

[0037] In the figure, 1. anti-snoring pillow; 11. pillowcase; 12. pillow core; 13. induction pad; 131. sound sensor; 2. integrated air pipe; 3. control box body; 31. shell; 32. display screen; 4. gas transmission device; 41. noise reduction air pump; 411. air pump body; 412. first sound insulation material; 413. second sound insulation material; 414. limit container; 42. multi-position multi-way solenoid valve; 421. solenoid valve body; 422. gas diversion air pipe; 43. pressure reducing device; 431. buffer air box; 5. control terminal; 6. driving device; 61. storage bag; 62. third sound insulation material; 63. air bag; 64. pressure sensor. DETAILED DESCRIPTION

[0038] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0039] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the attached Figure 1 In the description of this specification, the words "bottom" and "top", "inside" and "outside" refer to directions toward or away from a particular component geometry, respectively. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this specification, "multiple" means two or more, unless otherwise explicitly and specifically defined.

[0040] Example:

[0041] like Figure 1-3As shown, a snoring prevention pillow control box with a built-in low-noise air pump includes an anti-snoring pillow 1, an integrated air pipe 2 and a control box body 3. The control box body 3 includes a shell 31, an air delivery device 4 and a control terminal 5. A groove is provided on one side of the shell 31, and a display screen 32 is embedded in the groove. The air delivery device 4 and the control terminal 5 are both arranged inside the shell 31. The air delivery device 4 includes a noise reduction air pump 41, a multi-position multi-way solenoid valve 42 and a pressure reducing device 43. An integrated air pipe 2 is provided on a protruding portion on one side of the shell 31. A wire groove is provided on the top of the integrated air pipe 2, and wires are placed in the wire groove. A plurality of channels are axially arranged at equal intervals in the integrated air pipe 2, and branch air pipes are provided in the plurality of channels. One end of the integrated air pipe 2 is connected to the multi-position multi-way solenoid valve 42 through a plurality of branch air pipes. The integrated air pipe The other end of 2 is connected to the anti-snoring pillow 1, and the anti-snoring pillow 1 is spaced apart from the control box body 3. The function of the control box body 3 is to control the driving device 6 inside the anti-snoring pillow 1. The height and angle of the anti-snoring pillow 1 are adjusted by the driving device 6 to stop the user from snoring. To control the height and angle, it is necessary to control the multiple air bags 63 in the driving device 6 respectively, which needs to be achieved through the multi-position multi-way solenoid valve 42 in the air supply device 4. The noise of most existing air pumps cannot meet the demand when working. Therefore, a noise reduction air pump 41 is provided to reduce the noise of the control box body 3. The control terminal 5 is arranged in the control box body 3 like the noise reduction air pump 41, and the circuit is connected to the sensor in the anti-snoring pillow 1 through the wire groove on the integrated air pipe 2. This split design is more flexible and safer.

[0042] like Figure 1-3As shown, the anti-snoring pillow 1 includes a pillowcase 11, a pillow core 12, a driving device 6 and a sensing pad 13. An opening is provided on one side of the pillowcase 11. A pillow core 12 is provided in the pillowcase 11. The driving device 6 is provided at the bottom end of the pillow core 12. A sensing pad 13 is provided at the bottom end of the pillowcase 11. A plurality of sound sensors 131 are evenly arranged at equal intervals on the sensing pad 13. The driving device 6 includes a containing bag 61, a third sound insulation material 62, an airbag 63 and a pressure sensor 64. A plurality of airbags 63 are evenly arranged at equal intervals on the inner top end of the containing bag 61. The airbags 63 are connected to the multi-position multi-way solenoid valve 42 through the branch airway in the integrated airway 2. A plurality of pressure sensors 64 are provided at the inner bottom end of the containing bag 61. The positions of the pressure sensors 64 and the airbags 63 correspond one to one. A protective layer is bonded to the surfaces of the airbags 63 and the pressure sensors 64. A third sound insulation material 62 is provided between the pressure sensors 64 and the airbags 63. 1 are electrically connected to the control terminal 5 through wires. The driving device 6 in the anti-snoring pillow 1 is composed of a plurality of airbags 63 and a pressure sensor 64. The airbag 63 will expand after taking in air, and then change the height of the anti-snoring pillow 1, so that the user's posture changes. The pressure sensor 64 under the airbag 63 is responsible for monitoring the pressure change. A third sound insulation material 62 is arranged between the airbag 63 and the pressure sensor 64 to prevent friction between the airbag 63 and the protective layer arranged on the surface of the pressure sensor 64, thereby generating noise and affecting the user's sleep. After the pressure sensor 64 transmits the data back to the control terminal 5 through the wire, the control terminal 5 calculates the user's tilt angle, and the sound sensor 131 on the sensor pad 13 can judge whether the sound is the snoring sound from the user by the time when the sound is detected, and the misjudgment is small. As long as the snoring sound is detected, the control terminal 5 will start the airbag 63 to change the angle of the anti-snoring pillow 1.

[0043] like Figure 3-6As shown, the noise reduction air pump 41 includes an air pump body 411, a first sound insulation material 412, a second sound insulation material 413 and a limiting container 414, the first sound insulation material 412 is arranged on the inner wall of the limiting container 414, the second sound insulation material 413 is arranged on the outer wall of the limiting container 414, the air pump body 411 and the limiting container 414 are coaxially arranged, the noise reduction air pump 41 is connected to the multi-position multi-way solenoid valve 42 through the main air pipe, the main air pipe is provided with a pressure reducing device 43, the pressure reducing device 43 includes a plurality of buffer air boxes 431, the plurality of buffer air boxes 431 are arranged in series, and the first buffer air box 431 The air inlet is connected to the noise reduction air pump 41 through an air pipe, the air outlet of the first buffer gas box 431 is connected to the air inlet of the adjacent buffer gas box 431 through an air pipe, and the air outlet of the last buffer gas box 431 is connected to the multi-position multi-way solenoid valve 42 through an air pipe. The multi-position multi-way solenoid valve 42 is assembled from a solenoid valve body 421 and a gas diversion air pipe 422. A plurality of output ports are arranged at equal intervals on the gas diversion air pipe 422, and branch air pipes are arranged at the plurality of output ports. The plurality of branch air pipes are connected to the integrated air pipe 2. The multi-position multi-way solenoid valve 42 is electrically connected to the control terminal 5 through electric wires. The effect of the pump 41 is mainly achieved by the first sound insulation material 412. The first sound insulation material 412 is a memory foam with elasticity and sound insulation, which can isolate the sound of the air pump body 411 as much as possible. The limiting container 414 has openings at both ends, which will not affect the operation of the air pump body 411. At the same time, it can limit the memory foam and make it rebound further in the direction of the air pump body 411. A layer of second sound insulation material 413 is wrapped on the outer wall of the limiting container 414. The two materials are the same. The second sound insulation material 413 can further reduce the sound and reduce the noise caused by vibration and other reasons. The buffer gas box 431 is mainly set up because the gas pressure output by the noise reduction air pump 41 is too high, and there is a slight difference in the diameter of the gas pipe in the control box body 3, which is prone to noise. After the gas is buffered in multiple buffer gas boxes 431 connected in series, this noise can be eliminated. After entering the multi-position multi-way solenoid valve 42, the gas enters each different branch air pipe through the gas diversion air pipe 422 and is connected to each air bag 63. In this process, the control terminal 5 can arbitrarily control the conduction or closing of the multi-position multi-way solenoid valve 42, thereby controlling the operation of a single different air bag 63.

[0044] Specific implementation process: first, connect the control box body 3 to the power supply, place the anti-snoring pillow 1 on the bed with the front side facing up, and make sure that the sensor pad 13 is neatly laid out, then the user lies on the bed with the occipital bone and cervical vertebrae falling on the anti-snoring pillow 1, and the sound sensor 131 arranged on the sensor pad 13 can detect the snoring sound emitted by the user. After the snoring sound is detected, the control terminal 5 in the control box body 3 calculates the sleeping posture of the user according to the data sent back by the multiple pressure sensors 64 in the driving device 6 of the anti-snoring pillow 1, thereby driving the noise reduction air pump 41 to work, and the noise reduction air pump 41 inputs the high-pressure airflow into the pressure reducing device 43. The pressure of the high-pressure airflow is reduced after passing through multiple buffer air boxes 431 in series, and at the same time flows into the multi-position multi-way solenoid valve 42. The control terminal 5 calculates the sleeping posture of the user according to the data sent back by the multiple pressure sensors 64 in the driving device 6 of the anti-snoring pillow 1. The angle that needs to be adjusted controls which parts of the multi-position multi-way solenoid valves 42 are turned on or off, so that the airflow reaches the corresponding airbags 63 through a plurality of different branch air pipes arranged in the integrated air pipe 2. A wire groove for accommodating wires is also arranged on the integrated air pipe 2, so that there is no need to add another control terminal 5 in the anti-snoring pillow 1. The airbags 63 connected to the branch air pipes are all arranged inside the driving device 6 of the anti-snoring pillow 1. Each airbag 63 is provided with a corresponding pressure sensor 64. When the airbag 63 is working, the pressure sensor 64 in the driving device 6 will calculate the user's angle. When the angle is appropriate and the sound sensor 131 on the sensing pad 13 no longer detects snoring, the control box body 3 stops adjusting and the user's snoring stops accordingly.

[0045] In the embodiments disclosed in the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the embodiments disclosed in the present invention can be understood according to specific circumstances.

[0046] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An anti-snoring pillow control box with a built-in low-noise air pump, comprising an anti-snoring pillow (1), an integrated air tube (2) and a control box body (3), characterized in that: The control box body (3) comprises a housing (31), a gas delivery device (4) and a control terminal (5); The gas delivery device (4) and the control terminal (5) are both arranged inside the housing (31), and the gas delivery device (4) comprises a noise reduction air pump (41), a multi-position multi-way solenoid valve (42) and a pressure reduction device (43); The noise reduction air pump (41) comprises an air pump body (411), a first sound insulation material (412), a second sound insulation material (413) and a position limiting container (414); the first sound insulation material (412) is arranged on the inner wall of the position limiting container (414); the second sound insulation material (413) is arranged on the outer wall of the position limiting container (414); the air pump body (411) and the position limiting container (414) are coaxially arranged; the noise reduction air pump (41) is connected to the multi-position multi-way solenoid valve (42) via a main air pipe; and a pressure reducing device (43) is arranged on the main air pipe; An integrated air pipe (2) is arranged on the protruding portion on one side of the housing (31), a plurality of channels are axially arranged at equal intervals in the integrated air pipe (2), a branch air pipe is arranged in each of the plurality of channels, one end of the integrated air pipe (2) is connected to a multi-position multi-way electromagnetic valve (42) through the plurality of branch air pipes, and the other end of the integrated air pipe (2) is connected to an anti-snoring pillow (1), and the anti-snoring pillow (1) is arranged at intervals from the control box body (3); The anti-snoring pillow (1) comprises a pillowcase (11), a pillow core (12), a driving device (6) and a sensing pad (13); The pillowcase (11) is provided with an opening on one side, a pillow core (12) is provided in the pillowcase (11), a driving device (6) is provided at the bottom end of the pillow core (12), a sensing pad (13) is provided at the bottom end of the pillowcase (11), and a plurality of sound sensors (131) are evenly arranged at equal intervals on the sensing pad (13); The driving device (6) comprises a containing bag (61), a third sound insulation material (62), an air bag (63) and a pressure sensor (64); A plurality of air bags (63) are evenly arranged at equal intervals on the inner top end of the accommodation bag (61); the air bags (63) are connected to the multi-position multi-way solenoid valve (42) through a branch air pipe in the integrated air pipe (2); a plurality of pressure sensors (64) are arranged on the inner bottom end of the accommodation bag (61); the positions of the pressure sensors (64) and the air bags (63) correspond one to one; and a third sound insulation material (62) is arranged between the pressure sensors (64) and the air bags (63); The pressure sensor (64) and the sound sensor (131) are both electrically connected to the control terminal (5) via electric wires.

2. The anti-snoring pillow control box with a built-in low-noise air pump according to claim 1, characterized in that: The pressure reducing device (43) comprises a plurality of buffer gas boxes (431), wherein the plurality of buffer gas boxes (431) are arranged in series, the air inlet of the first buffer gas box (431) is connected to the noise reduction air pump (41) via an air supply pipe, the air outlet of the first buffer gas box (431) is connected to the air inlet of an adjacent buffer gas box (431) via an air supply pipe, and the air outlet of the last buffer gas box (431) is connected to a multi-position multi-way solenoid valve (42) via an air supply pipe.

3. The anti-snoring pillow control box with a built-in low-noise air pump according to claim 2, characterized in that: The multi-position multi-way solenoid valve (42) is assembled from a solenoid valve body (421) and a gas diversion pipe (422), wherein a plurality of output ports are arranged at equal intervals on the gas diversion pipe (422), wherein each of the plurality of output ports is provided with a branch pipe, and each of the plurality of branch pipes is connected to the integrated pipe (2), and the multi-position multi-way solenoid valve (42) is electrically connected to the control terminal (5) via electric wires.

4. The anti-snoring pillow control box with a built-in low-noise air pump according to claim 3, characterized in that: The top end of the integrated air pipe (2) is provided with a wire groove, and the wire groove contains electric wires.

5. The anti-snoring pillow control box with built-in low-noise air pump according to claim 1, characterized in that: A groove is provided on one side of the housing (31), and a display screen (32) is embedded in the groove.

6. The anti-snoring pillow control box with built-in low-noise air pump according to claim 1, characterized in that: The surfaces of the airbag (63) and the pressure sensor (64) are both bonded with a protective layer.

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