Massage cushion and massage chair

Abstract

The massage cushion comprises a cushion body, an air bag module, a plurality of vibration motors and a main control board, an interlayer space is arranged in the cushion body, the air bag module is arranged in the interlayer space, the vibration motors are arranged in the interlayer space and distributed on the air bag module, and the main control board is connected with the air bag module. The main control board is arranged in the interlayer space, the air bag module and the vibration motors are electrically connected with the main control board, so that the main control board can control the vibration motors to vibrate and control the air bag module to be inflated and deflated, the upper surface of the cushion body is tightly attached to the buttocks of a user through supporting of the air bag module, and compared with air propagation, the air propagation efficiency is improved; the cushion body and the buttocks of the user have a larger attenuation effect on noise, so that noise transmission during working of the vibration motor is reduced, and the noise generated when the user uses the massage cushion and the massage chair is low.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to a massage cushion and a massage chair. Background Art

[0002] With the improvement of people's living quality, people pay more and more attention to their own health. Massage cushions are loved by everyone because they can promote blood circulation and relax the body. There are existing massage cushions that use Z-axis motors to provide massage actions. However, when the Z-axis motor is arranged on the massage cushion, the Z-axis motor will hit the fabric on the surface of the massage cushion due to the movement of the mover. When the fabric is not closely attached to the buttocks, it will cause relatively large noise, affecting the user's massage experience. Content of the Utility Model

[0003] The purpose of the utility model is to provide a massage cushion and a massage chair, aiming to solve the problem that in the existing massage cushion, the Z-axis motor will hit the fabric on the surface of the massage cushion due to the movement of the mover, and relatively large noise will be caused when the fabric is not closely attached to the buttocks.

[0004] In the first aspect, the utility model provides a massage cushion, comprising:

[0005] A cushion body, in which a sandwich space is provided;

[0006] An airbag module, arranged in the sandwich space;

[0007] A plurality of vibration motors, each vibration motor is arranged in the sandwich space and distributed on the airbag module; and

[0008] A main control board, arranged in the sandwich space, the airbag module and each vibration motor are electrically connected to the main control board, so that the main control board can control each vibration motor to vibrate and work, and control the inflation and deflation of the airbag module.

[0009] In one embodiment, the airbag module includes a plurality of airbags, each airbag is arrayed in the horizontal plane, and each vibration motor is arrayed on the upper surface of each airbag.

[0010] In one embodiment, the airbag module further includes a plurality of sensing components, each sensing component is respectively arranged on each airbag and used to sense the air pressure value, and each sensing component is electrically connected to the main control board; and / or,

[0011] The airbag module further includes an air pump, an exhaust valve, and a pipeline assembly. The air pump is communicated with each of the airbags through the pipeline assembly. A plurality of exhaust valves are provided and are respectively arranged corresponding to each of the airbags. The air pump and each of the exhaust valves are electrically connected to the main control board. The massage cushion further includes a control box, and the main control board and the air pump are both installed in the control box.

[0012] In one embodiment, the massage cushion further includes an installation sleeve. The installation sleeve is sleeved outside the vibration motor and is connected to the upper surface of the airbag module. A plurality of installation sleeves are provided and are arranged corresponding to each of the vibration motors.

[0013] In one embodiment, the installation sleeve is an elastic member made by silicone suction molding or hot pressing; and / or,

[0014] The installation sleeve is thermally pressed and fixed to the upper surface of the airbag module.

[0015] In one embodiment, the seat body includes a base and an elastic cover. The elastic cover and the base enclose to form the sandwich space, and the elastic cover is an elastic body made of sponge material.

[0016] In one embodiment, the massage cushion further includes a connecting cloth. The connecting cloth is adhesively connected to the gap between the elastic cover and the base; and / or,

[0017] A plurality of through holes for avoiding the vibration motor massage parts are formed in the elastic cover.

[0018] In one embodiment, the airbag module includes a plurality of airbags. The base is an elastic body made of sponge material, and a plurality of installation grooves are provided on the base. Each of the airbags is correspondingly received in each of the installation grooves.

[0019] In one embodiment, the massage cushion further includes a controller. The controller is arranged outside the seat body and is electrically connected to the main control board. Control buttons and indicator lights for displaying the working state of the massage cushion are arranged on the controller; and / or,

[0020] The massage cushion further includes a connecting wire. The main control board and each of the vibration motors are sequentially connected in series through the connecting wire.

[0021] In a second aspect, the present invention further provides a massage chair. The massage chair includes a chair main body and the massage cushion of any one of the above embodiments. The massage cushion is assembled on the seat surface of the chair main body.

[0022] Adopting the embodiments of the present invention has the following beneficial effects:

[0023] For the massage cushion and massage chair using the present utility model, each vibration motor is arranged in the sandwich space and distributed on the airbag module. After the main control board controls the inflation and deflation of the airbag module, the upper surface of the cushion body can be closely attached to the user's buttocks through the support of the airbag module. At this time, on the one hand, because the cushion body is closely attached to the user's buttocks, compared with air transmission, the cushion body and the user's buttocks have a greater noise attenuation effect, thus reducing the noise transmission during the operation of the vibration motor. On the other hand, because the cushion body is closely attached to the user's buttocks, the movement of the rotor of the vibration motor and the vibration on the front and back surfaces of the cushion body will be absorbed by the user's buttocks, further reducing the noise transmission, and thus making the noise when the user uses the massage cushion and massage chair smaller. Description of the Drawings

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0025] Among them:

[0026] Figure 1 It is a schematic diagram of a massage cushion in an embodiment.

[0027] Figure 2 Is Figure 1 An exploded view of the shown massage cushion.

[0028] Figure 3 Is Figure 2 An enlarged schematic view of part A in

[0029] Figure 4 It is a control flowchart of a massage cushion in an embodiment.

[0030] Reference numerals in the drawings: 100, cushion body; 110, base; 111, installation groove; 112, positioning groove; 120, elastic cover; 121, perforation; 130, connecting cloth; 200, airbag module; 210, airbag; 220, sensing element; 230, pipeline assembly; 240, air pump; 250, exhaust valve; 300, vibration motor; 400, main control board; 510, installation sleeve; 520, control box; 530, controller; 540, power adapter; 550, connecting wire. Detailed Embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0033] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the said features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0034] The present utility model provides a massage cushion. Please refer to Figures 1 to 4 , to illustrate the massage cushion provided by the present utility model. The massage cushion includes a cushion body 100, an airbag module 200, a vibration motor 300, and a main control board 400. A sandwich space is provided inside the cushion body 100. The airbag module 200 is arranged in the sandwich space. There are multiple vibration motors 300, and each vibration motor 300 is arranged in the sandwich space and distributed on the airbag module 200. The main control board 400 is arranged in the sandwich space. The airbag module 200 and each vibration motor 300 are electrically connected to the main control board 400, so that the main control board 400 can control each vibration motor 300 to vibrate and work, and control the inflation and deflation of the airbag module 200.

[0035] It can be understood that the upper surface of the existing massage cushion is a flat surface, but the human buttocks are not flat. When a person sits on the massage cushion, the upper surface of the massage cushion will not be in close contact with the human buttocks, and the fabric and the buttocks are not closely attached. When the massage cushion is working, the Z-axis motor of the massage cushion will hit the fabric on the surface of the massage cushion due to the movement of the mover, and the working noise of the Z-axis motor will quickly spread in the air medium through the gap between the fabric and the buttocks, resulting in relatively large noise.

[0036] In the massage cushion of this embodiment, since the vibration motors 300 are distributed on the airbag module 200, after the main control board 400 controls the inflation and deflation of the airbag module 200, the upper surface of the cushion body 100 can be closely attached to the user's buttocks through the support of the airbag module 200. At this time, on the one hand, because the cushion body 100 is closely attached to the user's buttocks, compared with air transmission, the cushion body 100 and the user's buttocks have a greater attenuation effect on noise, thereby reducing the noise transmission when the vibration motor 300 works. On the other hand, because the cushion body 100 is closely attached to the user's buttocks, the movement of the mover of the vibration motor 300 and the vibration on the front and back surfaces of the cushion body 100 will both be absorbed by the user's buttocks, thereby further reducing the noise transmission, and further making the noise of the user using the massage cushion and the massage chair smaller.

[0037] In addition, through the setting of the airbag module 200 in this embodiment, since the vibration motor 300 is supported by the airbag module 200, by adjusting the air pressure of the airbag 210 in the airbag module 200, the close state between the vibration motor 300 and the user's buttocks can be controlled. The greater the air pressure of the airbag 210, the tighter the attachment. The tighter the attachment, the stronger the massage feeling and the lower the noise. Thus, it can be seen that through the setting of the airbag module 200 in this embodiment, the vibration motor 300 can be closely attached to the user's buttocks, so that the vibration action of the vibration motor 300 is fully transmitted to the user's buttocks, thereby enhancing the vibration massage intensity of the vibration motor 300 in the massage cushion, and further improving the massage effect of the massage cushion.

[0038] In one embodiment, please refer to Figures 1 to 4 , the airbag module 200 includes a plurality of airbags 210, and the airbags 210 are arrayed in the horizontal plane, and the vibration motors 300 are arrayed on the upper surfaces of the airbags 210. Through the setting of the plurality of airbags 210, it is convenient to independently inflate and deflate each airbag 210 to form an inflated state in which the upper surfaces of the airbags 210 are attached to the user's buttocks, facilitating the close attachment of the upper surface of the cushion body 100 to the user's buttocks, thereby reducing the working noise of the vibration motor 300.

[0039] Further, in this embodiment, there are 4 to 8 airbags 210, which are symmetrically arranged on both sides of the seat cushion body 100 respectively. Specifically, the airbags 210 can be provided with 4, 6 or 8. When there are 6 airbags 210, 3 of them are arranged on the left side of the seat cushion body 100 and are adapted to the left side of the user's buttocks, and the other 3 are arranged on the right side of the seat cushion body 100 and are adapted to the right side of the user's buttocks. Specifically, the arrangement of each vibration motor 300 on each airbag 210 can be arranged according to the shape of the user's buttocks. Of course, in other embodiments, the airbag 210 can also be provided with 2, 3 or other numbers. The purpose of configuring multiple airbags 210 is to more easily achieve the close fit between the user's buttocks and the upper surface of the seat cushion body 100.

[0040] In one embodiment, please refer to Figures 1 to 4 , the airbag module 200 further includes a plurality of sensing members 220. Each sensing member 220 is respectively arranged on each airbag 210 in a one-to-one correspondence and is used to sense the air pressure value. Each sensing member 220 is electrically connected to the main control board 400, so that the air pressure value in each airbag 210 can be sensed through each sensing member 220. Specifically, the sensing member 220 is a pressure sensor, which can monitor the magnitude of the air pressure in the airbag 210 in real time.

[0041] Further, in this embodiment, the airbag module 200 further includes an air pump 240, an exhaust valve 250 and a pipeline assembly 230. The air pump 240 is connected to each airbag 210 through the pipeline assembly 230. There are a plurality of exhaust valves 250, which are respectively arranged on each airbag 210 in a one-to-one correspondence. The air pump 240 and each exhaust valve 250 are both electrically connected to the main control board 400. The massage seat cushion further includes a control box 520. The main control board 400 and the air pump 240 are both installed in the control box 520. Specifically, the exhaust valve 250 is a solenoid valve.

[0042] By setting like this, the main control board 400 can control the air pump 240 and the exhaust valve 250 to work according to the air pressure value sensed by the sensing member 220, so as to inflate and deflate each airbag 210, so that each airbag 210 supports the upper surface of the seat cushion body 100 to closely fit with the user's buttocks.

[0043] In one embodiment, the massage seat cushion further includes an installation sleeve 510. The installation sleeve 510 is sleeved outside the vibration motor 300 and is connected to the upper surface of the airbag module 200, so that the vibration motor 300 is firmly arranged on the upper surface of the airbag 210 through the installation sleeve 510. Among them, there are a plurality of installation sleeves 510, which are arranged in a one-to-one correspondence with each vibration motor 300.

[0044] Further, in this embodiment, the mounting sleeve 510 is an elastic member made by silicone suction molding or hot pressing. Using an elastic member to limit the vibration motor 300 is more secure and not easily damaged rigidly. Further, the mounting sleeve 510 is hot-pressed and fixed on the upper surface of the airbag module 200. The hot-pressing and fixing method has a high installation efficiency for the vibration motor 300 on the upper surface of the airbag 210.

[0045] In this embodiment, the mounting sleeve 510 can be hot-pressed on the airbag 210 first, and then the vibration motor 300 can be stuffed into the mounting sleeve 510. Or, the vibration motor 300 can be placed on the airbag 210 first, and then the mounting sleeve 510 can be sleeved on the vibration motor 300. At the same time, the mounting sleeve 510 is hot-pressed on the airbag 210. Specifically, the mounting sleeve 510 is hot-pressed on the airbag 210 by high frequency.

[0046] In one embodiment, please refer to Figures 1 to 4 , the seat cushion body 100 includes a base 110 and an elastic cover 120. The elastic cover 120 and the base 110 enclose a sandwich space. The elastic cover 120 is an elastic body made of sponge material, which is convenient for closely fitting with the user's buttocks. Further, a plurality of through holes 121 for avoiding the massage member of the vibration motor 300 are formed in the elastic cover 120, which is convenient for the massage member of the vibration motor 300 to stretch and move in each through hole 121 to massage the user's buttocks.

[0047] Further, in this embodiment, the massage seat cushion further includes a connecting cloth 130. The connecting cloth 130 is adhesively connected to the gap between the elastic cover 120 and the base 110, which is convenient for firmly connecting the elastic cover 120 and the base 110. Specifically, the seat cushion body 100 further includes a cloth cover. The cloth cover can be sleeved on the outer surface of the elastic sleeve, or the cloth cover can be sleeved on the outer surface of the seat cushion body 100. The seat cushion body 100 can be arranged in a square, circular, oval, animal shape or fruit shape.

[0048] In one embodiment, please refer to Figure 2 , the base 110 is an elastic body made of sponge material. A plurality of mounting grooves 111 are provided on the base 110. Each airbag 210 is correspondingly received in each mounting groove 111, which is convenient for the stable setting of each airbag 210 in the sandwich space. Further, a positioning groove 112 is also provided on the base 110. The control box 520 is received in the positioning groove 112.

[0049] In one embodiment, please refer to Figures 1 to 4, the massage cushion further includes a controller 530. The controller 530 is disposed outside the cushion body 100 and electrically connected to the main control board 400. The controller 530 is provided with control buttons and indicator lights for displaying the working state of the massage cushion. Through the setting of the controller 530, the on / off of the massage cushion and the adjustment of the massage mode of the massage cushion can be realized by the control buttons, which is convenient to use. When the massage cushion is in different massage modes, the indicator lights also have different display modes. Further, the massage cushion further includes a connecting wire 550. The main control board 400 and each vibration motor 300 are sequentially connected in series through the connecting wire 550, so that the main control board 400 can control the vibration of each vibration motor 300 through serial communication.

[0050] In this embodiment, the indicator light can be an LED display panel. The massage cushion further includes a power adapter 540. The power adapter 540 is electrically connected to the main control board 400 and is used to supply power to the massage cushion, so as to ensure that components such as the vibration motor 300 and the air pump 240 can work normally.

[0051] Specifically, the vibration motor 300 is a Z-axis vibration motor 300, and the vibration motor 300 vibrates along the Z-axis direction. Specifically, the vibration motor 300 includes a motor housing, a stator coil and a permanent magnet moving core. The motor housing is provided with an accommodating space. The stator coil is fixed in the accommodating space. The permanent magnet moving core is disposed in the accommodating space and is coaxially arranged with the stator coil. The permanent magnet moving core is the massage part of the vibration motor 300, or the permanent magnet moving core is connected to the massage part of the vibration motor 300. Through the output of the serial communication type Z-axis vibration motor 300, the massage part of the vibration motor 300 reciprocates, so as to realize vibration massage.

[0052] Please refer to Figures 1 to 4 , a massage chair in an embodiment includes a chair main body and the massage cushion in any of the above embodiments. The massage cushion is assembled on the seat surface of the chair main body. It can be understood that each vibration motor 300 is distributed on the airbag module 200. After the main control board 400 controls the inflation and deflation of the airbag module 200, the upper surface of the cushion body 100 can be closely attached to the user's buttocks through the support of the airbag module 200. At this time, on the one hand, since the cushion body 100 is closely attached to the user's buttocks, compared with air transmission, the cushion body 100 and the user's buttocks have a greater attenuation effect on noise, so as to reduce the noise transmission when the vibration motor 300 works. On the other hand, since the cushion body 100 is closely attached to the user's buttocks, the movement of the mover of the vibration motor 300 and the vibration on the front and back surfaces of the cushion body 100 will be absorbed by the user's buttocks, so as to further reduce the noise transmission, and thus the noise when the user uses the massage chair is small.

[0053] The above-disclosed is only the preferred embodiment of the present utility model, and of course, it cannot be used to limit the scope of rights of the present utility model. Therefore, equivalent changes made according to the claims of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A massage cushion, characterized in that, Comprising: A seat cushion body, in which an interlayer space is provided; An airbag module, which is arranged in the interlayer space; Vibration motors, there are multiple vibration motors, each of the vibration motors is arranged in the interlayer space and distributed on the airbag module; And A main control board, which is arranged in the interlayer space, and the airbag module and each of the vibration motors are electrically connected to the main control board, so that the main control board can control the vibration operation of each of the vibration motors and control the inflation and deflation of the airbag module.

2. The massage cushion according to claim 1, wherein The airbag module includes multiple airbags, each of the airbags is arranged in an array in the horizontal plane, and each of the vibration motors is arranged in an array on the upper surface of each of the airbags.

3. The massage cushion according to claim 2, characterized in that, The airbag module further includes multiple sensing elements, each of the sensing elements is respectively arranged on each of the airbags in a one-to-one correspondence and is used for sensing the air pressure value, and each of the sensing elements is electrically connected to the main control board; and / or, The airbag module further includes an air pump, an exhaust valve and a pipeline assembly, the air pump is communicated with each of the airbags through the pipeline assembly, there are multiple exhaust valves, and each of the exhaust valves is respectively arranged on each of the airbags in a one-to-one correspondence, the air pump and each of the exhaust valves are electrically connected to the main control board, the massage seat cushion further includes a control box, and the main control board and the air pump are both installed in the control box.

4. The massage cushion according to claim 1, characterized in that, The massage seat cushion further includes an installation sleeve, the installation sleeve is sleeved outside the vibration motor and is connected to the upper surface of the airbag module, there are multiple installation sleeves, and they are arranged in a one-to-one correspondence with each of the vibration motors.

5. The massage cushion according to claim 4, wherein The installation sleeve is an elastic member made by silicone suction molding or hot pressing; and / or, The installation sleeve is hot-pressed and fixed on the upper surface of the airbag module.

6. The massage cushion according to claim 1, characterized in that, The seat cushion body includes a base and an elastic cover, the elastic cover and the base enclose to form the interlayer space, and the elastic cover is an elastic body made of sponge material.

7. The massage cushion according to claim 6, wherein, The massage seat cushion further includes a connecting cloth, and the connecting cloth is adhesively connected to the gap between the elastic cover and the base; and / or, A plurality of through holes for avoiding the vibration motor massage parts are formed on the elastic cover.

8. The massage cushion according to claim 6, characterized in that, The airbag module includes multiple airbags, the base is an elastic body made of sponge material, and multiple installation grooves are provided on the base, and each of the airbags is accommodated in each of the installation grooves in a one-to-one correspondence.

9. The massage cushion according to claim 1, wherein The massage seat cushion further includes a controller, the controller is arranged outside the seat cushion body and is electrically connected to the main control board, and control buttons and indicator lights for displaying the working state of the massage seat cushion are arranged on the controller; and / or, The massage seat cushion further includes a connecting wire, and the main control board and each of the vibration motors are sequentially connected in series through the connecting wire.

10. A massage chair, characterized in that, The massage chair includes a chair main body and the massage seat cushion according to any one of claims 1 to 9, and the massage seat cushion is assembled on the seat surface of the chair main body.

Images