CN217645521U - Massage back cushion - Google Patents

Abstract

The utility model discloses a massage cushion, including the cushion main part, the gasbag, aerating device and controlling means, the cushion main part has towards user's leading flank and the trailing flank relative with the leading flank, the gasbag is equipped with two, locate leading flank and interval setting respectively, be used for massaging user's waist, aerating device communicates with the inner chamber of two gasbags respectively, controlling aerating device aerifys or exits to the inner chamber of at least one gasbag when controlling means is used for receiving first triggering signal, every gasbag includes two at least utricules, two at least utricules are range upon range of setting or are the contained angle setting between two adjacent utricules on the direction of arranging of leading flank and trailing flank. Through the setting of two gasbags, laminating user's waist that can be better, through controlling means control aerating device respectively to two gasbags carry out alternately or fill the gassing simultaneously, can realize swaing massage and tensile massage to the left and right sides of user's waist, massage effect is good, promotes user experience and feels.

Description

Massage back cushion

Technical Field

The utility model relates to a massage apparatus technical field especially relates to a massage cushion.

Background

With the increase of importance of people on the quality of life, articles for improving the quality of life are used more and more, and the massage back cushion is one of the articles, and can help people to massage the back and the shoulders.

However, the existing massage back cushion is generally in a vibration massage mode or a mechanical kneading mode or a middle air bag bulge mode, so that the existing massage back cushion cannot be well attached to the waist, the massage effect is poor, and the experience feeling is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a massage cushion.

The utility model provides a massage cushion, include:

a cushion body having a front side facing a user and a rear side opposite the front side;

the two air bags are respectively arranged on the front side face and are arranged at intervals, and the air bags are used for jacking the waist of a user to massage when in an inflated state;

the inflation device is arranged on the back cushion main body and is respectively communicated with the inner cavities of the two air bags;

the control device is arranged on the back cushion main body, electrically connected with the inflating device and used for controlling the inflating device to inflate or deflate the inner cavity of at least one air bag when receiving a first trigger signal;

each air bag comprises at least two air bags, and the at least two air bags are arranged in a stacking mode in the arrangement direction of the front side face and the back side face or in an included angle mode between every two adjacent air bags.

Further, each of the air bags is provided with a first side edge and a second side edge opposite to the first side edge, the first side edges of the at least two air bags of each air bag are arranged in a close fit mode and are connected to the front side face, and the second side edges of two adjacent air bags of each air bag are arranged at intervals, so that an included angle is formed between every two adjacent air bags of each air bag.

Further, the two air bags are respectively positioned on two sides of the horizontal direction of the front side face, and at least two first sides of the two air bags are oppositely arranged.

Furthermore, the cushion main body comprises a left cushion, a middle cushion and a right cushion, the left cushion and the right cushion are respectively arranged at two sides of the middle cushion in the horizontal direction, and the two air bags are respectively arranged at one side of the left cushion and one side of the right cushion facing the user.

Furthermore, the inflation device comprises an electric air pump, the electric air pump is communicated with the inner cavities of the two air bags, the control device is electrically connected with the electric air pump, and the control device is used for controlling the electric air pump to inflate or deflate the inner cavity of at least one air bag when receiving a first trigger signal.

Furthermore, the inflation device further comprises two control valves, the electric air pump is respectively communicated with the inner cavities of the two air bags through the two control valves, and the control device is electrically connected with the two control valves so as to respectively control the opening or closing of the two control valves.

Furthermore, the control device comprises a main board and a first key, the main board is electrically connected with the inflation device, the first key is electrically connected with the main board, and the first key is used for responding to a trigger operation of a user to generate a first trigger signal for starting the inflation device to the main board.

Further, the massage cushion further comprises:

the heating device is arranged on the surface of the air bag, the control device is electrically connected with the heating device, and the control device is also used for controlling the heating device to heat when receiving a second trigger signal; and/or the presence of a gas in the gas,

the vibration massage device is arranged on the front side face and located on the upper side of the air bag, the control device is electrically connected with the vibration massage device, and the control device is further used for controlling the vibration massage device to generate vibration when receiving a third trigger signal so as to massage the shoulder of the user.

Further, the massage cushion still includes:

the heating device is arranged on the surface of the air bag, the control device is electrically connected with the heating device, and the control device is also used for controlling the heating device to heat when receiving a second trigger signal; and/or the presence of a gas in the atmosphere,

the vibration massage device is arranged on the front side face and located on the upper side of the air bag, the control device is electrically connected with the heating device, and the control device is further used for controlling the vibration massage device to generate vibration when receiving a third trigger signal so as to massage the shoulders of the user.

Further, the massage cushion further comprises an auxiliary headrest, the auxiliary headrest is mounted at the top of the cushion main body, and the auxiliary headrest is used for supporting the head of a user.

According to the above technical scheme, the utility model discloses a massage cushion, through the setting of two gasbags, laminating user's waist that can be better, through controlling means control aerating device respectively to two gasbags fill the gassing in turn or simultaneously, can realize swaing the massage and tensile massage to the left and right sides of user's waist, massage effect is good, promotes user experience and feels.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a first view angle structure of a massage cushion according to an embodiment of the present invention.

Fig. 2 is a schematic view of a second perspective structure of the massage cushion according to the embodiment of the present invention.

Fig. 3 is an exploded view of the massage cushion according to the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of an airbag according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of an electric control box according to an embodiment of the present invention.

Fig. 6 is a schematic structural diagram of the inflator, the main board, and the battery provided by the embodiment of the present invention.

In the figure, a massage cushion 100; a back cushion main body 10; a left side back cushion 11; a middle back cushion 12; a right side back cushion 13; an air bag 20; a bladder 20a; a first side edge 21; a second side edge 22; an inflator 30; an electric air pump 31; a control valve 32; a control device 40; a main board 40a; a binding band 50; an auxiliary headrest 60; a heat generating device 70; a vibration massage device 80; a battery 90; an electronic control box 200; a base plate 201; and an upper cover 202.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As shown in fig. 1-6, an embodiment of the present invention provides a massage cushion 100, including a cushion main body 10, airbags 20, an inflator 30 and a control device 40, the cushion main body 10 has a front side facing a user and a rear side opposite to the front side, the airbags 20 are provided in two numbers, the two airbags 20 are respectively provided at the front side and are spaced apart from each other, the airbags 20 are configured to lift up the waist of the user for massage in an inflated state, the inflator 30 is installed at the cushion main body 10 and is respectively communicated with inner cavities of the two airbags 20, the control device 40 is installed at the cushion main body 10 and is electrically connected to the inflator 30, the control device 40 is configured to control the inflator 30 to inflate or deflate an inner cavity of at least one of the airbags 20 when receiving a first trigger signal, wherein each airbag 20 includes at least two capsules 20a, and the at least two capsules 20a are stacked in an arrangement direction of the front side and the rear side or are disposed at an included angle between two adjacent capsules 20 a.

The utility model discloses a massage back cushion, a plurality of utricules 20a of two gasbags 20 range upon range of or are the contained angle setting, laminating user's waist that can be better, control aerating device 30 through controlling means 40 and carry out alternately or fill the gassing simultaneously to two gasbags 20 respectively, can realize swaing the massage and tensile massage to the left and right sides of user's waist, and massage effect is good, promotes user experience and feels.

For example, when the massage headrest is used, the air bag 20 on one side is inflated and then deflated, the air bag 20 on the other side is inflated and then deflated, and the above operations are repeated, so that the air bags 20 on the two sides alternately jack up the waist, and the left-right swinging massage on the waist of the user is realized; the air bags 20 on the two sides can be inflated and then deflated at the same time, so that the air bags 20 on the two sides jack up the waist at the same time, and the stretching massage on the waist of the user is realized.

In some alternative embodiments, as shown in fig. 4, each of the bladders 20a has a first side edge 21 and a second side edge 22 opposite to the first side edge 21, the first side edges 21 of at least two bladders 20a of each of the bladders 20 are disposed adjacent to and connected to the front side, and the second side edges 22 of two adjacent bladders 20a of each of the bladders 20 are spaced apart from each other such that two adjacent bladders 20a of each of the bladders 20 are disposed at an included angle. Through the setting, can follow both sides jack-up user's waist after inflating a plurality of utricules 20a of back both sides gasbag 20 inflation, be convenient for after the contained angle setting inflation between two adjacent utricules 20a toward the direction extrusion massage waist of slope in waist, it is better with waist laminating effect, promote user experience and feel.

In some optional embodiments, as shown in fig. 1 to 4, the two airbags 20 are respectively located at two sides of the front side in the horizontal direction, and at least two first side edges 21 of the two airbags 20 are oppositely disposed, so that after the plurality of bladders 20a of the two airbags 20 are inflated, the bladders can be conveniently expanded from two sides of the horizontal direction to the middle in an inclined manner, so that the waist can be better squeezed and massaged from two sides to the direction inclined to the waist, the waist can be better attached to the waist, and the user experience can be improved.

Illustratively, as shown in fig. 1-4, each air bag 20 includes two air bags 20a arranged at an included angle, and the two air bags 20a are inflated to form a V-shaped structure so as to better fit the waist of the user and enhance the massage effect.

It will be understood that each bladder may also comprise three, four or more bladders, depending on the actual requirements.

In some alternative embodiments, as shown in fig. 1 to 3, the cushion main body 10 includes a left side cushion 11, a middle cushion 12 and a right side cushion 13, the left side cushion 11 and the right side cushion 13 are respectively installed at both sides of the middle cushion 12 in the horizontal direction, and two air cells 20 are respectively installed at the side of the left side cushion 11 and the right side cushion 13 facing the user. Through the arrangement, the back cushion main body 10 is stable in structure and convenient to disassemble and assemble.

For example, as shown in fig. 1 to 3, the middle cushion 12 has a T-shaped structure, and the left cushion 11 and the right cushion 13 are respectively mounted on the left and right sides of the middle cushion 12, so that the structure is stable after mounting and the use is convenient.

Illustratively, as shown in fig. 1-2, the middle cushion 12 is a bilaterally symmetrical structure, the left cushion 11 and the right cushion 13 are arranged on the left and right sides of the middle cushion 12 in a bilaterally symmetrical manner, and the two air cells 20 are also arranged on the left and right sides of the middle cushion 12 in a bilaterally symmetrical manner, so that the massage cushion 100 is integrally in a bilaterally symmetrical structure, the overall structure is harmonious and beautiful, and the massage cushion is convenient to fit the body of a user.

Illustratively, the cushion body 10 is further sleeved with a cloth cover, and the two air cells 20 are respectively connected to the cloth cover on the surface of the cushion body 10. The cloth cover can be detachably arranged, and is convenient to disassemble and wash.

Illustratively, as shown in fig. 1 and 3, the back side of the cushion main body 10 is further provided with a strap 50, and the strap 50 may be elastic or provided with an adjusting buckle to form a structure with adjustable length, so that the massage cushion 100 is fixed to a corresponding position by the strap 50 to meet the massage requirement of the user.

In some alternative embodiments, as shown in fig. 1-3, the massage cushion 100 further includes an auxiliary headrest 60, the auxiliary headrest 60 is mounted on the top of the cushion body 10, and the auxiliary headrest 60 is used for supporting the head of the user, so that the user can rest on the auxiliary headrest 60 during the massage process, thereby improving the user experience.

In some alternative embodiments, as shown in fig. 6, the inflation device 30 includes an electric air pump 31, the electric air pump 31 is communicated with the inner cavities of the two air bags 20, the control device 40 is electrically connected to the electric air pump 31, and the control device 40 is configured to control the electric air pump 31 to inflate or deflate the inner cavity of at least one air bag 20 when receiving the first trigger signal. Adopt electronic air pump 31 to inflate or deflate the inner chamber of at least one gasbag 20, and can control electronic air pump 31 through controlling means 40 and inflate the back gassing alternately to two gasbags 20 or inflate the back gassing simultaneously to two gasbags 20, in order to realize the massage of swaying about the left and right sides or tensile massage, two gasbags 20 can the independent control, the effective control through aeration rate and inflation time realizes the arbitrary regulation to gasbag 20 height, realize electrodeless regulation promptly, massage effect is good, it is more intelligent, user experience feels better.

In some alternative embodiments, as shown in fig. 6, the inflation device 30 further includes two control valves 32, the electric air pump 31 is respectively communicated with the inner cavities of the two air bags 20 through the two control valves 32, and the control device 40 is electrically connected with the two control valves 32 to respectively control the opening or closing of the two control valves 32 so as to inflate or deflate the two air bags 20. Illustratively, the control valve 32 may be an electromagnetic valve or other valves, the electromagnetic valve specifically is a two-way electromagnetic valve, the two electromagnetic valves may be respectively communicated with the inner cavities of the two airbags 20 through air tubes, when a user needs to massage, the control device 40 controls the electric air pump 31 to start after receiving a first trigger signal input by the user, the electromagnetic valve is opened to enable air to continuously inflate the airbags 20 from the air pump, the electromagnetic valve may be matched with different circuits to achieve expected control, and the control precision and flexibility can be ensured.

Illustratively, the user can select a massage mode, and the control device 40 controls the manner of inflation, the amount of inflation, and the time of inflation of the two air bags 20 by the electric air pump 31 according to the massage mode selected by the user. Specifically, the working time of the electric air pump 31 and the opening modes of the left electromagnetic valve and the right electromagnetic valve can be controlled by a program, so that the inflation amount and the inflation time of the left air bag 20 and the right air bag 20 can be controlled, the left air bag 20 can be inflated, the right air bag 20 can be deflated, or the right air bag 20 can be deflated, and the left air bag 20 can be inflated, so as to realize the left-right swinging massage work; or both air bags 20 are inflated at the same time to realize the up-and-down stretching massage function. Through the manual regulation gasbag 20 inflation volume of user, withstand the waist, the user can adjust wantonly like this, until finding the most comfortable position of sitting, promotes user experience and feels.

In some alternative embodiments, the control device 40 includes a main board 40a and a first button, the main board 40a is electrically connected to the inflator 30, the first button is electrically connected to the main board 40a, and the first button is configured to generate a first trigger signal for activating the inflator 30 to the main board 40a in response to a trigger operation of a user.

Illustratively, the main board 40a may be a PCB board, a control panel is mounted on an outer wall of the cushion main body 10, the first button is disposed on the control panel, the control panel and the main board 40a may be connected by wire or wirelessly, when the first button is pressed by a user, the first button triggers an operation, the first button generates a first trigger signal for starting the inflator 30 to the main board 40a in response to the user's trigger operation, and the main board 40a controls the start of the electric air pump 31 when receiving the first trigger signal.

In some alternative embodiments, as shown in fig. 3, the massage cushion 100 further includes a heating device 70, the heating device 70 is mounted on the surface of the air bag 20, the control device 40 is electrically connected to the heating device 70, and the control device 40 is further configured to control the heating device 70 to generate heat when receiving the second trigger signal, so as to apply heat to the contact portion of the user's body.

Exemplarily, the device 70 that generates heat can adopt modes fixed position such as magic subsides or adhesive fixation, and the device 70 that generates heat is equipped with two, and the device 70 that generates heat is all pasted to both sides gasbag 20 towards the one side of user's waist to in larger tracts of land carries out the hot compress to user's health contact site, promote user experience and feel.

Illustratively, the heating device 70 may employ a heating sheet, and the heating temperature may be controlled at 40-50 ℃ to avoid scalding the user.

Exemplarily, the position of the back cushion main body relative to the back of the user or other positions in contact with the body of the user can be provided with the heating device so as to carry out hot compress on the contact position of the body of the user, thereby improving the experience of the user.

In some alternative embodiments, the control device 40 includes a main board 40a, a first button and a second button, the main board 40a is electrically connected to the inflator 30, the first button is electrically connected to the main board 40a, the first button is configured to generate a first trigger signal for activating the inflator 30 to the main board 40a in response to a trigger operation of a user, the second button is electrically connected to the main board 40a, and the second button is configured to generate a second trigger signal for activating the heat generating device 70 to the main board 40a in response to a trigger operation of a user.

Illustratively, the main board 40a may be a PCB, a control panel is installed on the outer wall of the cushion main body 10, a first key and a second key are both disposed on the control panel, the control panel and the main board 40a may be connected by wire or wireless, when a user presses the first key, the first key triggers, the first key responds to the triggering of the user to generate a first trigger signal for starting the inflator 30 to the main board 40a, and the main board 40a controls the start of the electric air pump 31 when receiving the first trigger signal. When the user presses the second key, the second key triggers the operation, the second key responds to the triggering operation of the user to generate a second triggering signal for starting the heating device 70 to the main board 40a, and the main board 40a controls the heating device 70 to heat when receiving the second triggering signal.

In some alternative embodiments, as shown in fig. 3, the massage cushion 100 further comprises a vibrating massage device 80, the vibrating massage device 80 is mounted on the front side and located on the upper side of the air bag 20, the control device 40 is electrically connected to the vibrating massage device 80, and the control device 40 is further configured to control the vibrating massage device 80 to vibrate when receiving a third trigger signal, so as to massage the shoulder of the user.

For example, as shown in fig. 3, two vibrating motors may be used as the vibrating massage devices 80, and the vibrating massage devices 80 are disposed at positions of the cushion main body 10 corresponding to shoulders of both sides of the user, so as to perform vibrating massage on the shoulders of the user, thereby improving the user experience.

In some optional embodiments, the control device 40 further includes a third button, the third button is electrically connected to the main board 40a, and the third button is configured to generate a third trigger signal for activating the vibrating massage device 80 to the main board 40a in response to a trigger operation of the user. Illustratively, the third button is also disposed on the control panel, and when the user presses the third button, the third button triggers an operation, the third button generates a third trigger signal for activating the vibration massage device 80 to the main board 40a in response to the user's trigger operation, and the main board 40a controls the vibration massage device 80 to generate vibration when receiving the third trigger signal.

It can be understood that the massage cushion 100 can be provided with the heating device 70 and the vibration massage device 80 at the same time, and the control panel is provided with not only the first key and the key for selecting the massage mode, but also the second key and the third key; certainly, the massage back cushion can also be provided with no heating device or vibration massage device, and the control panel can be provided with only a first key and a key for selecting a massage mode; of course, the massage back cushion can also be provided with one of the heating device and the vibration massage device, and the control panel is also correspondingly provided with one of the second key and the third key.

Exemplarily, the main board 40a may also be in communication connection with a user terminal through a wireless technology, and the user terminal may be a mobile phone, so as to send a first trigger signal, a second trigger signal, or a third trigger signal to the main board 40a through the mobile phone APP, and the main board 40a may also receive the first trigger signal to control the start of the electric air pump 31, or the main board 40a receives the second trigger signal to control the heating device 70 to generate heat, or the main board 40a receives the third trigger signal to control the vibration massage device 80 to vibrate.

Illustratively, the control panel can be installed in a clamping groove pre-formed in the outer wall of the cushion main body 10 through a fastening device and/or screw fixation or other methods, so that the control panel can be conveniently disassembled and assembled, and the surface of the control panel after being installed is smoother with the outer wall of the cushion main body 10, so that the overall structure is harmonious and beautiful. The first button, the second button and the third button protrude from the outer wall of the back pad main body 10, so that a user can touch the buttons to generate corresponding trigger signals.

In some alternative embodiments, as shown in fig. 6, the massage cushion 100 further comprises a battery 90, and the battery 90 is electrically connected to the main board 40a to supply current to the main board 40a. Illustratively, the battery 90 may be a rechargeable battery 90, and the cushion body 10 may further be provided with a charging socket electrically connected to the main board 40a for charging the battery 90.

It can be understood that the embodiment of the utility model provides a massage cushion also can not embed the battery, and direct external power source is in order to provide the electric current for the mainboard.

In some optional embodiments, as shown in fig. 3, 5-6, the massage cushion 100 further includes an electric control box 200, the electric air pump 31, the electromagnetic valve, the battery 90 and the main board 40a can be integrally installed in the electric control box 200, which is compact in structure and convenient to install, and the electric control box 200 can be fixed in a card slot preset on the outer wall of the cushion main body 10 by means of fastening structure installation and/or screwing, which is convenient to disassemble and assemble.

Exemplarily, as shown in fig. 5 and 6, the electronic control box 200 includes a bottom plate 201 and an upper cover 202, the upper cover 202 is installed on the bottom plate 201, the two enclose to form an accommodating cavity for accommodating the electric air pump 31, the electromagnetic valve, the battery 90 and the main board 40a, and the bottom plate 201 and the upper cover 202 can be detachably connected through screws or buckles, which is convenient for disassembly and assembly.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A massage cushion, comprising:

a cushion body having a front side facing a user and a rear side opposite the front side;

the two air bags are respectively arranged on the front side face and are arranged at intervals, and the air bags are used for jacking the waist of a user to massage when in an inflated state;

the inflation device is arranged on the back cushion main body and is respectively communicated with the inner cavities of the two air bags;

the control device is arranged on the cushion main body, electrically connected with the inflation device and used for controlling the inflation device to inflate or deflate the inner cavity of at least one air bag when receiving a first trigger signal;

each airbag comprises at least two airbags, and the at least two airbags are stacked in the arrangement direction of the front side face and the back side face or are arranged between two adjacent airbags at an included angle.

2. The massage cushion of claim 1, wherein each of said pockets has a first side edge and a second side edge opposite said first side edge, said first side edges of said at least two pockets of each of said pockets are disposed adjacent to and connected to said front side, said second side edges of two adjacent pockets of each of said pockets are spaced apart such that an included angle is formed between two adjacent pockets of each of said pockets.

3. The massage cushion of claim 2, wherein two of said air cells are located on each side of said front side in a horizontal direction, at least two of said first sides of said two air cells being disposed opposite each other.

4. The massage cushion of claim 1, wherein said cushion body comprises a left cushion, a middle cushion and a right cushion, said left cushion and said right cushion are respectively mounted on both sides of said middle cushion in a horizontal direction, and two said air cells are respectively mounted on a side of said left cushion and said right cushion facing a user.

5. The massage cushion of claim 1, wherein the inflating device comprises an electric air pump, the electric air pump is communicated with the inner cavities of the two air cells, the control device is electrically connected to the electric air pump, and the control device is configured to control the electric air pump to inflate or deflate the inner cavity of at least one of the air cells when receiving the first trigger signal.

6. The massage cushion of claim 5, wherein said air-inflating device further comprises two control valves, said electric air pump is respectively connected to the inner cavities of said two air cells through said two control valves, and said control device is electrically connected to said two control valves to respectively control the opening and closing of said two control valves.

7. The massage cushion of claim 1, wherein said control means comprises:

the main board is electrically connected with the inflating device;

the first key is electrically connected with the mainboard and used for responding to the trigger operation of a user to generate a first trigger signal for starting the air charging device to the mainboard.

8. The massage cushion of claim 1, further comprising:

the heating device is arranged on the surface of the air bag, the control device is electrically connected with the heating device, and the control device is also used for controlling the heating device to heat when receiving a second trigger signal; and/or the presence of a gas in the atmosphere,

the vibration massage device is arranged on the front side face and located on the upper side of the air bag, the control device is electrically connected with the vibration massage device, and the control device is further used for controlling the vibration massage device to generate vibration when receiving a third trigger signal so as to massage the shoulder of the user.

9. The massage cushion of claim 8, wherein said control means comprises:

the main board is electrically connected with the inflating device;

the first key is electrically connected with the mainboard and used for responding to the trigger operation of a user to generate a first trigger signal for starting the air charging device to the mainboard;

the second key is electrically connected with the mainboard and used for responding to the trigger operation of a user to generate a second trigger signal for starting the heating device to the mainboard; and/or the presence of a gas in the gas,

and the third key is used for responding to the triggering operation of a user to generate a third triggering signal for starting the vibration massage device to the mainboard.

10. The massage cushion of claim 1, further comprising:

and the auxiliary headrest is arranged at the top of the cushion main body and is used for supporting the head of a user.

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