CN219090151U - Massage cushion - Google Patents

Abstract

The embodiment of the utility model discloses a massage cushion, which comprises a cushion body, a main control board and a plurality of vibration modules, wherein the vibration modules are distributed in the cushion body at intervals, each vibration module comprises a vibration motor, a sub-control board and a pressure sensor, the sub-control boards are arranged at the vibration motors, the main control board and the sub-control boards of the vibration modules are sequentially connected in series, the pressure sensors are used for sensing the pressure state of the cushion body, the main control board is in serial communication with the sub-control boards of the vibration modules, the main control board can receive the pressure state of each pressure sensor through each sub-control board and control the working state of each vibration motor according to the pressure state, and when a user sits for a long time or sits at an irregular position, the main control board can control the working state of each vibration motor through the sub-control boards, so that sitting position reminding or vibration massage can be sent to the user through the vibration states of each vibration motor.

Description

Massage cushion

Technical Field

The utility model relates to the field of cushions, in particular to a massage cushion.

Background

Sedentary sitting gradually becomes a normal state in life and work nowadays, but sedentary sitting brings a series of health problems, is easy to cause physical stiffness, blood non-circulation and the like, and can aggravate the occurrence of the situation if the condition is in a colder weather condition. Generally, people can use the cushion to improve comfort level or separate cold, but most of the existing cushions in the market are made of flexible materials such as cotton and hemp and only play a supporting role, and under the condition of colder environment, the effect of separating cold and preserving heat is almost ineffective, so that the problems of stiff body, blood obstruction and the like caused by long-time sitting of people cannot be effectively changed.

Disclosure of Invention

The utility model aims to provide a massage cushion, and aims to solve the problems that the existing cushion cannot effectively improve the physical stiffness caused by sedentary sitting, and the fatigue is caused by blood non-circulation.

In a first aspect, the present utility model provides a massage cushion comprising: the cushion body, main control board and a plurality of vibration module, a plurality of vibration module interval distribution in the cushion body, vibration module includes vibrating motor, and locates vibrating motor department divide accuse board and pressure sensor, the main control board with a plurality of vibrating module divide accuse board to establish ties in proper order, pressure sensor is used for the sensing the pressure state of cushion body, the main control board with a plurality of vibrating module divide accuse board serial communication, the main control board can pass through each divide accuse board to receive each pressure sensor's pressure state, and according to pressure state control each vibrating motor's operating condition.

In one embodiment, the sub-control board comprises a first side and a second side which are oppositely arranged, the vibration motor is arranged on the first side, the first side faces to a user, and the pressure sensor is arranged on the second side.

In one embodiment, the pressure sensor is a diaphragm pressure sensor.

In one embodiment, the cushion body includes a support structure and a membrane, the support structure is an elastomer and is provided with a plurality of mounting grooves, the vibration module is correspondingly disposed in the mounting grooves, and the membrane covers the support structure and is used for limiting the vibration module in the mounting grooves.

In one embodiment, the diaphragm is a heating die and is electrically connected with the main control board, and a plurality of avoiding holes for avoiding the vibrating motor massage part are formed in the diaphragm, and each avoiding hole is arranged in one-to-one correspondence with each vibrating module.

In one embodiment, the massage cushion further comprises an elastic sleeve, wherein the elastic sleeve is used for wrapping the vibration module and is installed in the installation groove along with the vibration module.

In one embodiment, the massage cushion further comprises a connecting line, and two adjacent sub-control boards and one sub-control board are connected with the main control board through the connecting line.

In one embodiment, the sub-control board is provided with a wire holder, and the connecting wire is provided with a connector lug matched with the wire holder.

In one embodiment, the main control board is provided with a wireless module, the wireless module is used for receiving wireless control signals, and the main control board controls the working state of each vibration module according to the wireless control signals.

In one embodiment, the massage cushion further comprises a controller, wherein the controller is arranged on the outer side of the cushion body and is electrically connected with the main control board, and control buttons and indicator lamps for displaying the working state of the massage cushion are arranged on the controller.

The embodiment of the utility model has the following beneficial effects:

by adopting the massage cushion, the main control board is connected with the sub control boards in the vibration modules, so that the main control board can transmit control signals to the sub control boards, each sub control board can control the working state of one vibration motor, each vibration motor vibrates or is static according to the vibration mode set by the main control board, when the vibration motor vibrates, the vibration motor can be directly transmitted to a user, the problem of body stiffness caused by sitting for a long time is solved, the blood circulation of the human body of the user is enhanced, and the effect of relieving fatigue is achieved; further, the pressure sensor can sense the pressure state of the cushion body, the main control board can judge the sitting posture condition of the user according to the pressure state, and when the user sits for a long time or the sitting posture is not standard, the main control board can control the working state of each vibrating motor through the sub-control board, so that the sitting posture reminding or vibrating massage can be sent out to the user through the vibrating state of each vibrating motor.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Wherein:

fig. 1 is a schematic view of a massage cushion in one embodiment.

Fig. 2 is a schematic view of the massage cushion of fig. 1 after concealing the membrane.

Fig. 3 is an exploded view of the massage cushion shown in fig. 1.

Fig. 4 is a schematic view of connecting lines in the massage cushion shown in fig. 1.

Fig. 5 is a schematic view of the vibration module and the elastic sleeve in the massage cushion shown in fig. 1.

Fig. 6 is a top view of the vibration module and elastic sleeve of fig. 5.

Fig. 7 is a cross-sectional view A-A of fig. 6.

FIG. 8 is a schematic view illustrating the assembly of the vibration module and the elastic sleeve shown in FIG. 5.

Reference numerals: 100. a seat cushion body; 110. a support structure; 111. a mounting groove; 112. wiring grooves; 120. a membrane; 121. avoidance holes; 200. a control box; 300. a vibration module; 310. a vibration motor; 320. a sub-control board; 321. a wire holder; 330. a pressure sensor; 301. an elastic sleeve; 400. a connecting wire; 500. a controller; 600. and a power supply line.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a massage cushion, referring to fig. 1 to 8, the massage cushion provided by the utility model is described, the massage cushion comprises a cushion body 100, a main control board and a plurality of vibration modules 300, the plurality of vibration modules 300 are distributed in the cushion body 100 at intervals, the vibration modules 300 comprise a vibration motor 310, a sub control board 320 and a pressure sensor 330 which are arranged at the vibration motor 310, the main control board is connected with the sub control boards 320 of the plurality of vibration modules 300 in series in sequence, the pressure sensor 330 is used for sensing the pressure state of the cushion body 100, the main control board is in serial communication with the sub control boards 320 of the plurality of vibration modules 300, and the main control board can receive the pressure state of each pressure sensor 330 through each sub control board 320 and control the working state of each vibration motor 310 according to the pressure state.

It can be understood that the main control board is connected with the sub control boards 320 in each vibration module 300, so that the main control board can transmit control signals to each sub control board 320, each sub control board 320 can control the working state of one vibration motor 310, each vibration motor 310 vibrates or is static according to the vibration mode set by the main control board, when the vibration motor 310 vibrates, the vibration can be directly conducted to a user, the problem of body stiffness caused by sedentary sitting is solved, the blood circulation of the user is enhanced, and the fatigue relieving effect is achieved.

Further, in this embodiment, the pressure sensor 330 can sense the pressure state of the cushion body 100, the main control board can determine the sitting posture condition of the user according to the pressure state, and when the user sits for a long time or the sitting posture is not standard, the main control board can control the working state of each vibration motor 310 through the sub control board 320, so that the sitting posture reminding or vibration massage can be sent to the user through the vibration state of each vibration motor 310.

Because the massage cushion of this embodiment applies the serial communication scheme, each vibration module 300 can form serial communication mode structural arrangement on the output plane, realize that a main control board hosts a plurality of vibration modules 300 simultaneously in series, namely through a main control board simultaneous control a plurality of vibrating motors 310 and pressure sensor 330, can realize pressure acquisition and vibration output in the same time point, the same plane in different positions, and the position of multiple spot vibration output can constitute appointed design pattern according to preset track, realize simultaneously that vibrating motor 310's in every vibration module 300 vibration intensity can all be adjusted.

Meanwhile, the pressure collection of multiple points is realized through the pressure sensors 330, a pressure collection hot area can be formed, and different sitting postures, sitting time and time lengths of different sitting postures can be identified according to the pressure collection data of the multiple points.

Optionally, 20 or 64 vibration modules 300 are provided, a plurality of vibration modules 300 can be formed into a serial communication vibration motor 310, and the plurality of vibration modules 300 are uniformly distributed in the cushion body 100, and of course, in other embodiments, 36, 54 or other numbers of vibration modules 300 can be provided, and the number of vibration modules 300 can be selected according to the design requirement of the massage cushion.

In an embodiment, referring to fig. 7, the sub-control board 320 includes a first side and a second side that are oppositely disposed, the vibration motor 310 is disposed on the first side, the first side faces the user, the pressure sensor 330 is disposed on the second side, and the vibration motor 310 is disposed on the side facing the user, so that vibration massage is conveniently transmitted to the user by the vibration motor 310, thereby improving the massage effect, and the influence of the operation of the vibration motor 310 on the pressure sensing is reduced by disposing the pressure sensor 330 on the side far away from the vibration motor 310, thereby improving the accuracy and reliability of the pressure sensing, and thus determining the sitting posture of the user more accurately.

Specifically, the pressure sensor 330 is optionally a film pressure sensor 330, and can accurately sense the pressure state of the user, and through each pressure sensor 330, when the user sits on the massage cushion, the pressure distribution condition of each area of each point can be collected in real time, and through a large amount of data analysis and algorithm recognition, different sitting postures of the user, such as front, back, left and right side leaning, tilting the two-leg, shaking the legs and other different sitting postures, and recording the duration of different sitting postures, can be intelligently recognized, and the sitting health monitoring can be carried out.

In an embodiment, referring to fig. 2 and 3, the cushion body 100 includes a support structure 110 and a membrane 120, the support structure 110 is an elastomer and is provided with a plurality of mounting slots 111, the vibration module 300 is correspondingly disposed in the mounting slots 111, and the membrane 120 covers the support structure 110 and is used for limiting the vibration module 300 in the mounting slots 111. In particular, the support structure 110 may be a structural member made of silicone.

When a user sits on the massage cushion, the whole stress of the massage cushion is complex and uneven, the internal structure of the massage cushion is difficult to ensure to be stable, and the electronic device is easy to damage due to the interference of external force, the support structure 110 is arranged to protect the vibration module 300, and further, the support structure 110 can adapt to different temperatures and can be used for a long time at the temperature of-10 ℃ to 60 ℃.

Because the supporting structure 110 is set to be an elastomer, the supporting force of the massage cushion can be improved, a good supporting effect is provided for a user, meanwhile, the vibration motor 310 can be better protected in the use process, the vibration motor 310 is wrapped through the mounting groove 111, the effect of fixing the vibration motor 310 is achieved, the displacement of the vibration motor 310 caused by external force is prevented, and the massage effect of the massage cushion is destroyed.

Further, in this embodiment, referring to fig. 5 to 8, the massage cushion further includes an elastic sleeve 301, the elastic sleeve 301 is used for covering the vibration module 300, and is installed in the installation groove 111 along with the vibration module 300, the vibration module 300 can be protected by the elastic sleeve 301, and meanwhile, the vibration motor 310, the sub-control board 320 and the pressure sensor 330 are integrated into a module unit by the elastic sleeve 301, which is more beneficial to stable installation in the installation groove 111. Specifically, the elastic sleeve 301 may be a silica gel sleeve, which has dustproof and antistatic effects.

In an embodiment, referring to fig. 1 to 3, the membrane 120 is a heating module and is electrically connected with the main control board, the heating module heats, changes the temperature of the massage cushion, enhances the blood circulation of the user, and performs heating and massage simultaneously, thereby promoting the blood circulation of the user, accelerating the overall metabolism effect, providing heat for the user in a cooler environment, keeping normal body temperature, and preventing diseases caused by cooler sitting in the environment.

Further, a plurality of avoidance holes 121 for avoiding the massage part of the vibration motor 310 are formed in the diaphragm 120, the avoidance holes 121 are arranged in one-to-one correspondence with the vibration modules 300, and damage to a heating circuit on the diaphragm 120 caused by the operation of the vibration motor 310 can be reduced through the arrangement of the avoidance holes 121, so that the reliability of the massage cushion is ensured.

Specifically, the vibration motor 310 is a Z-axis vibration motor 310, and the vibration motor 310 vibrates along the Z-axis direction. Specifically, the vibration motor 310 includes a motor housing, a stator coil and a permanent magnet moving core, the motor housing is provided with a containing space, the stator coil is fixed in the containing space, the permanent magnet moving core is arranged in the containing space and is coaxially arranged with the stator coil, the permanent magnet moving core is a massage part of the vibration motor 310, or the permanent magnet moving core is connected with the massage part of the vibration motor 310 and is output through the serial communication type Z-axis vibration motor 310, so that the massage part of the vibration motor 310 can vibrate reciprocally, the effects of blood circulation, acid discharge for sedentary sitting, muscle relaxation and the like of the contact part of a user can be promoted, and the effect of rhythmic movement can be brought.

In an embodiment, the cushion body 100 further includes a cushion cover, where the cushion cover covers the supporting structure 110 and the membrane 120, and the cushion cover is used to wrap each part inside the cushion and the cushion form is shown, and specifically, the cushion cover mainly uses materials such as cotton cloth, flannelette, brocade, nylon, linen, and the like. When still having the clearance between cushion cover and the bearing structure 110, cushion body 100 still includes the filling layer of filling in the cushion cover, sets up the filling layer and can further increase the softness degree of massage cushion, improves user's comfort level, and specific filling layer can be the filler such as sponge, memory cotton and latex, and the filling layer has insulating effect, can guarantee user's safety when improving comfort level.

Further, the cushion body 100 may have not only comfort but also decoration, and in order to make the cushion body 100 have decoration, the cushion body 100 may be arranged in a square, round, oval, animal shape or fruit shape.

Of course, in other embodiments, when the support structure 110 and the membrane 120 may form the preferred cushion body 100, the cushion cover and the filling layer may be omitted, and the specific composition of the cushion body 100 may be adjusted according to the design requirements of the massage cushion.

In an embodiment, referring to fig. 2, 3, and 5 to 8, the massage cushion further includes a connection line 400, and two adjacent sub-control boards 320 are connected to each other, and one sub-control board 320 is connected to the main control board through the connection line 400. The control of the master control board to the sub control boards 320 can be realized through the connection of the connection lines 400, and each sub control board 320 controls the working state of one vibration motor 310 so that each vibration motor 310 vibrates or is static according to the control requirement of the master control board.

Specifically, the supporting structure 110 is further provided with a wiring groove 112 communicating with the adjacent mounting groove 111, the connecting wire 400 is accommodated in the wiring groove 112, the connecting wire 400 is made of flexible materials, and is not easy to damage in a bending state, wiring is facilitated, so that the vibration motors 310 in the plurality of vibration modules 300 have various arrangement modes, and can be arranged into a serpentine array shape or other specific shapes according to the requirements of users.

Optionally, referring to fig. 4, the connection line 400 includes two power wires and a control wire, the main control board provides electric energy to each sub-control board 320 through the two power wires, and the main control board provides control signals to each sub-control board 320 through one control wire, so that each sub-control board 320 can control the vibration state of the vibration motor 310. Of course, in other embodiments, the connection wire 400 may include only one wire, but the wire can provide not only electrical energy but also control signals.

Further, in this embodiment, please continue to refer to fig. 5 and 6, the sub-control board 320 is provided with a wire holder 321, the connecting wire 400 is provided with a wire connector adapted to the wire holder 321, and the wire connector 321 and the wire connector are used for plugging and matching, so that the wire connection between two adjacent sub-control boards 320 and between one sub-control board 320 and the main control board can be completed quickly and efficiently, the wire connection is simple, the wire connection efficiency is high, and the assembly process of the massage cushion is simplified. Specifically, two wire holders 321 are provided and located at opposite sides of the sub-control board 320, thereby using serial wires.

In an embodiment, a wireless module is disposed on the main control board, the wireless module is configured to receive a wireless control signal, and the main control board controls the working state of each vibration module 300 according to the wireless control signal, and can receive control data of the massage cushion, for example, vibration modes of each vibration module 300, and the like.

It can be understood that compared with the wired transmission mode, the wireless module can be conveniently installed, and the wireless module is small in size, light in weight, low in installation cost and capable of being remotely controlled by using equipment such as a mobile phone. Specifically, the main control board comprises a circuit substrate, and a main control processing chip MCU, a power management chip, a layout circuit and the like which are arranged on the circuit substrate; the control of the main control board to the vibration module 300 in the massage cushion can be realized through burning the prefabricated software, and various vibration modes can be realized.

In an embodiment, referring to fig. 1 and 2, the massage cushion further includes a controller 500, where the controller 500 is disposed at the outer side of the cushion body 100 and electrically connected to the main control board, and a control key and an indicator lamp for displaying the working state of the massage cushion are disposed on the controller 500, so that adjustment of the massage cushion mode can be achieved through the control key, and the massage cushion is convenient to use. Wherein, the controller 500 controls the main control board and the sub control board 320 to select different massage modes through different keys; when the massage cushion is in different massage modes, the indicator lights also have different display modes.

In an embodiment, please continue to refer to fig. 1 and 2, the massage cushion further includes a power cord 600 and a control box 200, the main control board is disposed in the control box 200, the control box 200 is disposed in the cushion body 100, and the power cord 600 is connected with the main control board and is used for supplying power to the massage cushion so as to ensure the stable operation of the massage cushion.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. A massage cushion, comprising: the cushion body, main control board and a plurality of vibration module, a plurality of vibration module interval distribution in the cushion body, vibration module includes vibrating motor, and locates vibrating motor department divide accuse board and pressure sensor, the main control board with a plurality of vibrating module divide accuse board to establish ties in proper order, pressure sensor is used for the sensing the pressure state of cushion body, the main control board with a plurality of vibrating module divide accuse board serial communication, the main control board can pass through each divide accuse board to receive each pressure sensor's pressure state, and according to pressure state control each vibrating motor's operating condition.

2. The massage cushion of claim 1, wherein the split control panel includes a first side and a second side disposed opposite one another, the vibration motor is disposed on the first side, the first side is oriented toward a user, and the pressure sensor is disposed on the second side.

3. The massage cushion of claim 2, wherein the pressure sensor is a membrane pressure sensor.

4. The massage cushion of claim 1, wherein the cushion body includes a support structure and a membrane, the support structure is an elastomer and is provided with a plurality of mounting slots, the vibration module is correspondingly disposed in the mounting slots, and the membrane is covered on the support structure and is configured to limit the vibration module to the mounting slots.

5. The massage cushion of claim 4, wherein the membrane is a heating film and is electrically connected to the main control board, and a plurality of avoidance holes for avoiding the vibrating motor massage part are formed in the membrane, and each avoidance hole is arranged in one-to-one correspondence with each vibrating module.

6. The massage cushion of claim 4, further comprising an elastic sleeve for covering the vibration module and mounted in the mounting groove with the vibration module.

7. A massage cushion as claimed in any one of claims 1 to 6, further comprising a connection line between two adjacent ones of the sub-control panels and between one of the sub-control panels and the main control panel via the connection line.

8. The massage cushion of claim 7, wherein the sub-control panel is provided with a wire holder, and the connecting wire is provided with a connector lug adapted to the wire holder.

9. A massage cushion according to any one of claims 1 to 6, wherein a wireless module is provided on the main control board, the wireless module is configured to receive a wireless control signal, and the main control board controls the working state of each vibration module according to the wireless control signal.

10. A massage cushion according to any one of claims 1 to 6, further comprising a controller, wherein the controller is disposed outside the cushion body and electrically connected to the main control board, and is provided with control keys and an indicator lamp for displaying the operating state of the massage cushion.

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