CN218439671U

CN218439671U - Air pump sound attenuation structure, air pump assembly, function box and snore stopping pillow

Info

Publication number: CN218439671U
Application number: CN202222957016.4U
Authority: CN
Inventors: 刘童; 胡超; 庄阿忠; 黎少华
Original assignee: Zhangzhou Solex Smart Home Co Ltd
Current assignee: Zhangzhou Solex Smart Home Co Ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-03
Anticipated expiration: 2032-11-07

Abstract

The utility model provides an air pump amortization structure, air pump assembly, function box and snore relieving pillow. This air pump amortization structure includes: the sound insulation packaging piece is wrapped outside the air pump; the first silencing piece is arranged outside the air pump and between the air pump and the sound insulation packaging piece; and the second silencing piece is arranged outside the sound insulation packaging piece. The encapsulation piece that gives sound insulation is playing the effect to the air pump protection, and the encapsulation of air pump is realized to the encapsulation of sound insulation encapsulation piece to a certain extent, is favorable to carrying out the amortization to the air pump, reduces the noise that air pump during operation vibrations produced. Be provided with first amortization piece in the inboard of syllable-dividing packaging piece, first amortization piece plays the effect to the first heavy damping amortization of air pump, is provided with second amortization piece in the outside of syllable-dividing packaging piece, and second amortization piece plays the effect to the heavy damping amortization of air pump second, adopts double-deck amortization piece, blocks the propagation path that the air pump produced the noise, improves noise cancelling effect to improve user's use and feel.

Description

Air pump sound attenuation structure, air pump assembly, function box and snore stopping pillow

Technical Field

The utility model discloses generally relate to the healthy technical field of intelligence, particularly, relate to an air pump amortization structure, air pump assembly, function box and snore relieving pillow.

Background

Snoring is a ubiquitous sleep phenomenon, and is easy to cause various concurrent diseases because snoring causes sleep breathing to be repeatedly suspended. Because snoring has very big relation with the sleep position, current snore relieving pillow passes through air pump regulation gasbag to promote user's head and carry out position control, in order to reach the purpose of snore relieving. However, the air pump of the snore stopping pillow generates noise when being inflated and deflated, and the sleeping quality of a user is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of air pump amortization structure, air pump assembly, function box and snore relieving pillow, the noise cancelling effect is good, improves the user and uses and feels.

According to the utility model discloses a first aspect provides an air pump amortization structure, include:

the sound insulation packaging piece is wrapped outside the air pump;

the first silencing piece is arranged outside the air pump and between the air pump and the sound insulation packaging piece;

and the second silencing piece is arranged outside the sound insulation packaging piece.

In some of these embodiments, the sound enclosure comprises:

the sleeve is sleeved outside the first silencing piece and provided with an opening end;

and the sound insulation sheet is plugged at the opening end of the sleeve.

In some embodiments, the sound insulation sheet is provided with a first through hole through which an air pipe of the air pump passes.

In some embodiments, the air pump silencing structure further includes a housing, the second silencing part is disposed in the housing, the housing is provided with a second through hole, and an air pipe of the air pump penetrates through the second through hole.

According to the utility model discloses a second aspect, the utility model also provides a pair of air pump assembly, including air pump and foretell air pump amortization structure, air pump amortization structure is used for the amortization of air pump.

In some embodiments, the air pump is at least one of an inflator, a suction pump, and an all-in-one pump.

In some of these embodiments, the inflator is provided with an air outlet; and/or the presence of a gas in the gas,

the air pump is provided with an air suction port and an air outlet; and/or the presence of a gas in the gas,

the charging and pumping integrated pump is provided with an air suction port and an air outlet.

According to the utility model discloses a third aspect, the utility model also provides a function box, including box body and foretell air pump assembly, air pump assembly set up in the box body.

In some embodiments, the functional cartridge further comprises:

the electromagnetic valve is arranged in the box body and is communicated with an air pipe of the air pump in the air pump assembly;

and the silencer is arranged on an air pipe of the air pump and is used for silencing the air flow between the air pump and the electromagnetic valve.

In some embodiments, a silencing cavity is arranged in the silencer, and the diameter of the silencing cavity is larger than the diameter of an air pipe of the air pump.

In some of the embodiments, the silencer is made of elastic material, and the volume of the silencing cavity is adjustable; or the like, or, alternatively,

and a filler is arranged in the silencing cavity, and the density or hardness of the filler is adjustable.

According to the utility model discloses a fourth aspect, the utility model also provides a snore relieving pillow, including pillow, air bag subassembly, conveyer pipe and foretell function box, the air bag subassembly set up in the pillow, in the function box the trachea of air pump passes through the conveyer pipe with the air bag subassembly intercommunication, be used for the gassing of filling of air bag subassembly.

In some of these embodiments, the delivery tube is provided with a silencer for silencing the gas flow within the delivery tube.

The utility model discloses an embodiment has following advantage or beneficial effect:

the embodiment of the utility model provides an air pump amortization structure, the encapsulation that gives sound insulation wraps up in the outside of air pump, and the encapsulation that gives sound insulation is playing the effect to the air pump protection, and the encapsulation to the air pump is realized to a certain extent to the encapsulation of sound insulation encapsulation piece, is favorable to carrying out the amortization to the air pump, reduces the noise that air pump during operation vibrations produced. First amortization piece is located the outside of air pump and is set up between air pump and syllable-dividing packaging piece, be equivalent to be provided with first amortization piece in the inboard of syllable-dividing packaging piece, first amortization piece plays the effect to the first heavy damping amortization of air pump, the outside of syllable-dividing packaging piece is located to second amortization piece, be equivalent to be provided with second amortization piece in the outside of syllable-dividing packaging piece, second amortization piece plays the effect to the second heavy damping amortization of air pump, adopt double-deck amortization piece, block the propagation path that the air pump produced the noise, improve the noise cancelling effect, thereby improve user's use sense.

The embodiment of the utility model provides an air pump assembly when the air pump is in work when vibration produces the noise, utilizes air pump amortization structure to carry out amortization to the air pump to the noise abatement pollutes, in order to satisfy the demand of environmental protection.

The embodiment of the utility model provides a function box, box body provide accommodation space and protect it for air pump assembly, and when air pump as air pump assembly produced the noise because of vibrating in work, utilize air pump amortization structure to carry out amortization to the air pump to noise abatement pollutes, in order to satisfy the demand of environmental protection.

The embodiment of the utility model provides a snore stopping pillow, the trachea of air pump passes through conveyer pipe and air pocket subassembly intercommunication in the function box, and the air pocket subassembly sets up in the pillow, along with the gassing of filling of air pocket subassembly to promote the user head and carry out position control, in order to reach the purpose of snore stopping. The function box has air pump amortization structure for reduce the air pump and guarantee user's sleep quality because of the noise that the vibration produced at the during operation.

Drawings

For a better understanding of the present disclosure, reference may be made to the embodiments illustrated in the following drawings. The components in the drawings are not necessarily to scale, and related elements may be omitted so as to emphasize and clearly illustrate the technical features of the present disclosure. In addition, the relevant elements or components may be arranged differently as is known in the art. Further, in the drawings, like reference characters designate the same or similar parts throughout the several views. The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

Wherein:

fig. 1 is a schematic structural diagram of an air pump silencing structure according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an air pump assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a functional box according to an embodiment of the present invention;

fig. 4 is a schematic structural view of the snore stopping pillow according to an embodiment of the present invention;

fig. 5 is a schematic view of the snore stopping pillow according to an embodiment of the present invention in an inflated state;

fig. 6 is a schematic view of the snore stopping pillow according to an embodiment of the present invention under the condition of air suction.

Wherein the reference numerals are as follows:

1. a sound insulating enclosure; 2. a first noise reducing member; 3. a second noise reducing member; 4. a housing; 5. an air pump;

11. a sleeve; 12. a sound-insulating sheet; 121. a first through hole;

41. a second through hole;

50. an air tube; 51. an inflator pump; 52. an air pump; 521. an air outlet; 522. an air suction port;

10. an air pump assembly; 20. a box body; 30. an electromagnetic valve; 40. a muffler;

100. a function box; 200. a pillow; 300. an air bag module; 400. a delivery pipe.

Detailed Description

The technical solutions in the exemplary embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the exemplary embodiments of the present disclosure. The example embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the present disclosure, and it is, therefore, to be understood that various modifications and changes may be made to the example embodiments without departing from the scope of the present disclosure.

In the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more; the term "and/or" includes any and all combinations of one or more of the associated listed items. In particular, reference to "the" object or "an" object is also intended to mean one of many such objects possible.

The terms "connected," "secured," and the like are to be construed broadly and unless otherwise stated or indicated, and for example, "connected" may be a fixed connection, a removable connection, an integral connection, an electrical connection, or a signal connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood as a specific case by a person skilled in the art.

Further, in the description of the present disclosure, it is to be understood that the directional words "upper", "lower", "inner", "outer", etc., which are described in the exemplary embodiments of the present disclosure, are described at the angles shown in the drawings, and should not be construed as limiting the exemplary embodiments of the present disclosure. It will also be understood that, in this context, when an element or feature is referred to as being "on", "under", or "inner", "outer" with respect to another element(s), it can be directly on "," under ", or" inner "," outer "with respect to the other element(s), or indirectly on", "under", or "inner", "outer" with respect to the other element(s) via intervening elements.

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

Because the air pump can produce a large amount of noises in the use, noise pollution is great, influences the user and uses. In order to solve the problem, the embodiment provides an air pump silencing structure for intelligent health equipment such as a snore stopping pillow and a massage bed. As shown in fig. 1, the air pump noise reduction structure includes a sound insulation package 1, a first noise reduction member 2 and a second noise reduction member 3, the sound insulation package 1 is wrapped outside the air pump 5, the first noise reduction member 2 is disposed outside the air pump 5 and is disposed between the air pump 5 and the sound insulation package 1, and the second noise reduction member 3 is disposed outside the sound insulation package 1.

The air pump amortization structure that this embodiment provided, sound insulation packaging part 1 wraps up in the outside of air pump 5, and sound insulation packaging part 1 is playing the effect to the protection of air pump 5, and sound insulation packaging part 1 realizes the encapsulation to air pump 5 to a certain extent, is favorable to carrying out the amortization to air pump 5, reduces the noise that air pump 5 during operation vibrations produced. First amortization piece 2 is located the outside of air pump 5 and is set up between air pump 5 and sound insulation packaging part 1, be equivalent to being provided with first amortization piece 2 in sound insulation packaging part 1's inboard, first amortization piece 2 plays the effect to the first heavy damping amortization of air pump 5, the outside of sound insulation packaging part 1 is located to second amortization piece 3, be equivalent to being provided with second amortization piece 3 in sound insulation packaging part 1's the outside, second amortization piece 3 plays the effect to the 5 heavy damping amortization of air pump, adopt double-deck muffler 40, block the propagation path that air pump 5 produced the noise to a certain extent, improve the noise cancelling effect, thereby improve user's use sense.

Wherein, first amortization piece 2 and second amortization piece 3 can adopt amortization sponge to roll up, amortization cotton, cotton pad, inhale in sound felt and the sound insulation software at least one and make, first amortization piece 2 and second amortization piece 3 can also adopt silica gel, rubber, at least one of materials such as gel and latex to make, first amortization piece 2 and second amortization piece 3 can also be other stereoplasm amortization thing or soft material and make. It will be appreciated that the materials of the first sound attenuating element 2 and the second sound attenuating element 3 may be the same or different.

It can be understood that the first silencing part 2 may be a hollow cylindrical structure, at least one end of the first silencing part 2 is provided with an opening, the air pump 5 is placed in the cavity of the first silencing part 2 through the opening of the first silencing part 2, the cavity of the first silencing part 2 is used for accommodating the air pump 5, and the first silencing part 2 silences the air pump 5; the first silencing part 2 can also be of a sheet structure initially, the first silencing part 2 of the sheet structure is wrapped on the outer peripheral surface of the air pump 5, and after the wrapping is completed, the first silencing part 2 is of a cylindrical structure.

It can be understood that the second sound absorbing member 3 may be a hollow cylindrical structure, at least one end of the second sound absorbing member 3 is provided with an opening, the sound-insulating package 1 is placed in a cavity of the second sound absorbing member 3 through the opening of the second sound absorbing member 3, the cavity of the second sound absorbing member 3 is used for accommodating the sound-insulating package 1, and the second sound absorbing member 3 performs sound-insulating treatment on the air pump 5; the second silencing part 3 may also be a sheet structure initially, the second silencing part 3 of the sheet structure is wrapped on the outer peripheral surface of the sound insulation packaging part 1, and after the wrapping is completed, the second silencing part 3 is a cylindrical structure.

In one embodiment, as shown in fig. 1, the sound-proof enclosure 1 includes a sleeve 11 and a sound-proof sheet 12, the sleeve 11 is sleeved outside the first sound-proof member 2, the sleeve 11 is provided with an open end, and the sound-proof sheet 12 is sealed at the open end of the sleeve 11.

After the first sound deadening member 2 and the air pump 5 are assembled, the whole can be placed in the sleeve 11 through the open end of the sleeve 11, and then the soundproof sheet 12 is sealed off from the open end of the sleeve 11. Utilize sleeve 11 cover to locate the outside of first noise damping part 2, realize the effect of the outer peripheral face protection to first noise damping part 2 for reduce the noise that air pump 5 spreads from the outer peripheral face of first noise damping part 2 because of the vibration when the during operation. Utilize sound-proof piece 12 shutoff in the open end of sleeve 11, realize the effect to the terminal surface protection of first amortization piece 2 for reduce the noise that air pump 5 during operation spread from the terminal surface of first amortization piece 2 because of the vibration.

It can be understood that the sleeve 11 can be made of steel, stainless steel, etc., so that the sleeve 11 has a relatively heavy mass, and the sleeve 11 can counteract most of the vibration of the air pump 5, so that the resonance of the air pump 5 is relatively small. The shape of the sleeve 11 can be square, round, etc., and the shape of the sleeve 11 is not limited in this embodiment, so long as the first silencing element 2 and the air pump 5 can be accommodated in the present embodiment.

It is understood that the sound-insulating sheet 12 may be made of soft material or hard sound-deadening material. The shape of the sound-insulating sheet 12 is not limited in this embodiment, as long as the shape of the sound-insulating sheet 12 is adapted to the cross-sectional shape of the sleeve 11.

It will be appreciated that the number of open ends of the sleeve 11 may be one or two, and the number of the soundproof sheets 12 is set corresponding to the number of the open ends, so as to realize one-sided or double-sided blocking of the sleeve 11.

In one embodiment, as shown in fig. 1, the soundproof sheet 12 is provided with a first through hole 121, and the air tube 50 of the air pump 5 is inserted through the first through hole 121.

Because the air pipe 50 used for inflating and exhausting is arranged on the air pump 5, and the first through hole 121 is formed in the sound-insulating sheet 12, the mounting position of the air outlet pipe 50 is reserved in advance for the sound-insulating sheet 12, the air pump 5 can normally perform inflation and deflation work, and the interference of the sound-insulating sheet 12 on the function of the air pump 5 is avoided.

In one embodiment, the air pump silencing structure further comprises a housing 4, and the second silencing element 3 is arranged in the housing 4. The housing 4 provides a receiving space for the second noise attenuating element 3 and protects it,

wherein, the housing 4 can be made of plastic material. Specifically, the housing 4 may be formed by fastening a bottom shell and an upper cover, or may be formed by integral injection molding, and the structure of the housing 4 is not limited in this embodiment, and may be adjusted according to actual production conditions.

It is understood that the housing 4 and the second silencing element 3 can be bonded by a fixing structure such as fixing glue; if the second silencing element 3 has a certain elasticity, the inner side of the second silencing element 3 can be abutted against the outer wall of the sleeve 11, the outer side of the second silencing element 3 is abutted against the inner wall of the shell 4, and the shell 4 and the sleeve 11 are equivalent to clamp the second silencing element 3 therebetween, so that the second silencing element 3 is fixed relative to the shell 4.

In one embodiment, the housing 4 is provided with a second through hole 41, and the air tube 50 of the air pump 5 is inserted through the second through hole 41. The second through hole 41 is arranged at the position of the shell 4 corresponding to the air pipe 50, so that the installation position of the air pipe 50 is reserved in advance for the shell 4, the air pump 5 can normally perform air charging and discharging work, and the shell 4 is prevented from interfering with the function realization of the air pump 5.

The assembly process of the air pump silencing structure provided by the embodiment is as follows:

utilize first amortization piece 2 parcel of sheet structure in the outer peripheral face of air pump 5, after the parcel is accomplished, first amortization piece 2 is the tubular structure to place air pump 5 and first amortization piece 2 whole in the sleeve 11 of sound insulation packaging part 1, then utilize sound-proof piece 12 to carry out the shutoff to the open end of sleeve 11, and make the trachea 50 of air pump 5 wear out from first through-hole 121. Then, the second silencing part 3 of sheet structure is wrapped on the outer circumferential surface of the sleeve 11, and after the wrapping is completed, the whole body is placed in the housing 4, and the air pipe 50 of the air pump 5 is made to pass through the second through hole 41.

The present embodiment further provides an air pump assembly 10, as shown in fig. 2-3, the air pump assembly 10 includes an air pump 5 and the above-mentioned air pump silencing structure, and the air pump silencing structure is used for silencing the air pump 5.

The air pump assembly 10 provided by the embodiment can perform silencing treatment on the air pump 5 by using the air pump silencing structure when the air pump 5 generates noise due to vibration in work, so that noise pollution is reduced, and the requirement of environmental protection is met.

The number of the air pumps 5 can be one, the length of the first silencing piece 2 is matched with that of one air pump 5, and the first silencing piece 2 is wrapped outside one air pump 5; the number of the air pumps 5 can also be two (as shown in fig. 2), the two air pumps 5 are arranged oppositely, that is, the air pipes 50 of the two air pumps 5 are respectively arranged at one side away from each other, the two air pumps 5 can also be called to be arranged in a tail-to-tail manner, the first silencing piece 2 is wrapped at the outside of one air pump 5, the length of the first silencing piece 2 is approximately equal to the sum of the lengths of the two air pumps 5, and the first silencing piece 2 is wrapped at the outside of the two air pumps 5 at the same time. The number of the air pumps 5 includes, but is not limited to, two, and it is also possible that the number of the air pumps 5 is more than two and arranged in some other way.

In one embodiment, as shown in FIG. 2, the air pump 5 is at least one of an inflator 51, a suction pump 52, and an inflation and suction integrated pump. It is understood that the air pump 5 may be only the inflator 51, only the suction pump 52, only the pump-in-pump, or any combination of such various air pumps 5.

In one embodiment, inflator 51 is provided with an air outlet 521; and/or, the suction pump 52 is provided with an air inlet 522 and an air outlet 521; and/or, the pump is provided with an air inlet 522 and an air outlet 521.

The air outlet 521 of the inflator 51 is utilized to inflate the structure to be inflated of the air bag module 300, and the inflator 51 has a single-port structure, so that the structure is simple and the production cost is low. The air pump 52 is provided with an air inlet 522 and an air outlet 521, the air pump 52 is a double-port structure, and air in the air inflation structure such as the air bag module 300 is pumped out by using the air inlet 522 of the air pump 52 and is discharged to the external atmosphere through the air outlet 521 of the air pump 52, so as to realize the air pumping process.

It is understood that there is one air tube 50 corresponding to the inflator 51, and one air tube 50 corresponds to and is connected to the air outlet 521 of the inflator 51. The number of the air pipes 50 corresponding to the air suction pump 52 is two, one of the air pipes 50 corresponds to and is connected to the air inlet 522 of the air suction pump 52, and the other air pipe 50 corresponds to and is connected to the air outlet 521 of the air suction pump 52.

The embodiment further provides a functional box 100, as shown in fig. 3, the functional box 100 includes a box body 20 and the air pump assembly 10, and the air pump assembly 10 is disposed in the box body 20.

The function box 100 that this embodiment provided, box body 20 provide accommodation space and protect it for air pump assembly 10, and when air pump 5 of air pump assembly 10 produced the noise because of the vibration in work, utilize air pump amortization structure can carry out amortization to air pump 5 to noise abatement pollutes, in order to satisfy the demand of environmental protection.

In one embodiment, as shown in fig. 3, the functional cartridge 100 further includes a solenoid valve 30, the solenoid valve 30 is disposed in the cartridge body 20, and the solenoid valve 30 is communicated with the air tube 50 of the air pump 5 in the air pump assembly 10. The electromagnetic valve 30 substantially functions as a switch, and the opening and closing of the air tube 50 is correspondingly controlled by controlling the power-on and power-off of the electromagnetic valve 30, so that the inflation function or the air suction function of the air pump 5 is realized.

In one embodiment, as shown in fig. 3, the functional cartridge 100 further includes a silencer 40, and the silencer 40 is disposed at the air tube 50 of the air pump 5 for silencing the air flow between the air pump 5 and the electromagnetic valve 30.

Since the sound is generated between the air pump 5 and the electromagnetic valve 30 due to the air flow when the air pump 5 performs the inflation and the inflation, the silencer 40 is disposed on the air pipe 50 of the air pump 5, which is equivalent to the silencer 40 disposed at the intermediate connection portion between the air pump 5 and the electromagnetic valve 30, and the silencer 40 can reduce the sound of the air flow passing between the air pump 5 and the electromagnetic valve 30, thereby achieving the purpose of improving the noise effect.

In one embodiment, a silencing chamber is provided in the silencer 40, and has a diameter larger than the diameter of the air tube 50 of the air pump 5.

It is understood that the muffler 40 may be of a tubular configuration or a spherical configuration. If the air pump 5 is used for air inflation and deflation, when the air flow enters the silencing cavity of the silencer 40 through the air pipe 50, the flowing speed of the air flow is slowed down and the air flow sound is reduced because the diameter of the silencing cavity is larger than that of the air pipe 50, so that the noise is effectively reduced.

In one embodiment, the muffler 40 is made of an elastic material and the volume of the sound-deadening chamber is adjustable.

The silencer 40 is made of elastic materials, the silencer 40 has certain elasticity, and when air flow passes through the silencing cavity, the air flow is collected in the silencing cavity, so that the volume of the silencing cavity is enlarged. Along with the gradual expansion of muffler 40, the effect of buffering the air current is played in the amortization chamber, further reduces the air current circulation speed, and the air current sound diminishes in the benefit. When the air pump 5 stops working, no air flow passes through the silencing chamber, and the silencer 40 is reset under the self-restoring force.

In some other embodiments, a filler is disposed in the sound-deadening chamber, and the density or hardness of the filler is adjustable. For example, a filler such as a sponge may be placed in the sound-deadening chamber, and it will be appreciated that the presence of the filler does not interfere with the passage of the air flow, but merely serves to absorb noise. The hardness and the density are adjustable, so that the hardness and the density of the filler are not limited, and fillers with different hardness and densities can be arranged in the filler according to requirements; it is also understood that the filling has a certain softness when inflated and released with gas, and the force of the gas on the filling causes the density of the filling in the cavity space to change.

In some other embodiments, the volume of the sound-deadening chamber may also be fixed.

It will be appreciated that one or more silencers 40 may be provided on each air tube 50 of the air pump 5 to improve the noise generated by the air flow during inflation and deflation of the air pump 5. The number of the silencers 40 is not limited in this embodiment, and can be adjusted according to actual production needs.

The present embodiment further provides a snore stopping pillow, as shown in fig. 4-5, the snore stopping pillow comprises a pillow 200, an air bag module 300, a conveying pipe 400 and the above function box 100, wherein the air bag module 300 is disposed in the pillow 200, and an air pipe 50 of an air pump 5 in the function box 100 is communicated with the air bag module 300 through the conveying pipe 400 for inflation and deflation of the air bag module 300.

In the snore stopping pillow provided by the embodiment, the air tube 50 of the air pump 5 in the functional box 100 is communicated with the air bag module 300 through the conveying tube 400, and the air bag module 300 is arranged in the pillow 200, so that the head of a user is pushed to adjust the position along with the inflation and deflation of the air bag module 300, and the purpose of stopping snore is achieved. The function box 100 has an air pump silencing structure for reducing noise generated by vibration of the air pump 5 during operation, and ensuring sleep quality of a user.

It should be noted that the functional box 100 can be disposed outside the pillow 200, so that the air pump 5 of the functional box 100 can be spaced from the pillow 200, and the noise generated by the operation of the air pump 5 can be reduced to some extent. In some other embodiments, the functional box 100 can be further disposed in the pillow 200, so that the functional box 100 is hidden inside, and the occupied space is reduced.

In one embodiment, the muffler 40 may also be provided to the delivery pipe 400. That is, one or more silencers 40 are provided at the external connection part of the functional box 100 or the air pump 5, and the silencers 40 serve to silence the air flow in the delivery pipe 400.

It will be appreciated that the diameter of the sound-deadening chamber within the muffler 40 is greater than the diameter of the delivery tube 400. If the air pump 5 is used for air inflation and deflation, when the air flow enters the silencing cavity of the silencer 40 through the air pipe 50 and the delivery pipe 400, the flowing speed of the air flow is slowed down and the air flow sound is reduced because the diameter of the silencing cavity is larger than that of the air pipe 50, so that the noise is effectively reduced.

It is understood that the material and operation of the silencer 40 disposed on the duct 400 and the air pipe 50 are similar, and thus detailed description thereof is omitted.

When the snore stopping pillow provided by the embodiment has one air pump 51 and one air pump 52, the working process of the snore stopping pillow is as follows:

as shown in fig. 5, when in the inflation state, the inflator 51 is turned on, the air pump 52 is turned off, the air outlet 521 of the inflator 51 is connected to the air tube 50, the air tube 50 is communicated with the air bag module 300 through the muffler 40 and the electromagnetic valve 30, and when being powered on, the inflator 51 inflates the air bag module 300;

as shown in fig. 6, in the air-extracting state, the inflator 51 is closed, the air pump 52 is opened, the air inlet 522 of the air pump 52 is connected to the air tube 50, the air tube 50 is communicated with the air bag module 300 through the muffler 40 and the electromagnetic valve 30, the air outlet 521 of the air pump 52 is communicated with the external atmosphere, the air in the air-inflating structure such as the air bag module 300 is extracted by using the air inlet 522 of the air pump 52, so that the air pressure in the air bag module 300 can be rapidly reduced, and the air is discharged to the external atmosphere through the air outlet 521 of the inflator 51, thereby realizing the air-extracting process.

It will be appreciated that the use of the pump 52 to deflate the air bag module 300 allows the air pressure within the air bag module 300 to be quickly released and the air bag module 300 to be completely exhausted without leaving any air in the air bag module 300.

It should be noted herein that the air pump silencing structure shown in the drawings and described in the present specification is only one example of applying the principles of the present invention. It should be clearly understood by those skilled in the art that the principles of the present invention are not limited to any of the details or any of the components of the apparatus shown in the drawings or described in the specification.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and example embodiments be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air pump silencing structure, comprising:

the sound insulation packaging piece is wrapped outside the air pump;

2. The air pump silencing structure of claim 1, wherein said soundproof enclosure includes:

and the sound insulation sheet is plugged at the opening end of the sleeve.

3. The air pump silencing structure of claim 2, wherein said sound-insulating sheet is provided with a first through hole, and an air tube of said air pump passes through said first through hole.

4. The air pump silencing structure of claim 1, further comprising a housing, wherein the second silencing element is disposed in the housing, the housing is provided with a second through hole, and the air pipe of the air pump penetrates through the second through hole.

5. An air pump assembly characterized by comprising an air pump and the air pump silencing structure of any one of claims 1 to 4, which is used for silencing of the air pump.

6. The air pump assembly of claim 5, wherein the air pump is at least one of an inflator, a suction pump, and an all-in-one pump.

7. An air pump assembly according to claim 6, wherein the inflator is provided with an air outlet; and/or the presence of a gas in the gas,

the air pump is provided with an air suction port and an air outlet; and/or the presence of a gas in the atmosphere,

8. A functional box, characterized by comprising a box body and an air pump assembly as claimed in any one of claims 5-7, wherein the air pump assembly is arranged in the box body.

9. The feature cartridge of claim 8, further comprising:

10. The functional cartridge according to claim 9, wherein a sound-deadening chamber is provided in the muffler, and a diameter of the sound-deadening chamber is larger than a diameter of the air pipe of the air pump.

11. The functional cartridge according to claim 10, wherein the muffler is made of an elastic material, and a volume of the muffling chamber is adjustable; or the like, or, alternatively,

12. A snore stopping pillow is characterized by comprising a pillow, an air bag component, a conveying pipe and a functional box according to any one of claims 8 to 11, wherein the air bag component is arranged in the pillow, and an air pipe of an air pump in the functional box is communicated with the air bag component through the conveying pipe and is used for inflating and deflating the air bag component.

13. A snore stopping pillow as recited in claim 12 wherein the delivery tube is provided with a silencer for silencing the flow of air within the delivery tube.