JPH09262262A - Air massage mattress - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an air massage mattress capable of dehumidifying the cover sheet effectively. SOLUTION: Air massage mattress is composed of a massage body (a mattress 1) having supporting parts to sustain the treated parts of the human body, bags 11a to 11h set in the supporting parts to inflate by the fed air, an air permeable cover sheet put on over the bags 11a to 11h on their treating surface at least to cover all of them, an air feed means to feed the air to the bags 11a to 11h and a control unit to control the air feed to the bags 11a to 11h. Massage effects are given to the required parts of the human body by inflating the bags 11a to 11h with the air fed from the air feed means controlled through the control unit. There installed an air blow tube 16 having an air ejector 16e inside the cover sheet so that the sheet is dehumidified by the air fed by the air feed means and blown from the air ejector 16e.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air massager that massages a treatment area with a bag that expands and contracts due to air supply and exhaust.

[0002]

2. Description of the Related Art An air massager for massaging a portion to be treated with a bag that expands and contracts due to air supply and exhaust has been known. There are mat type and chair type air massage machines. And, for example, the structure of the mat portion in the mat type air massager, which is one of the conventional air massagers, is as shown in FIGS. 9 and 10. That is, as shown in the drawing, the mat portion 200 is provided with a base member 210 made of hard urethane foam or the like on the lower surface side, and the bag bodies 211a to 211h are positioned on the upper surface portion of the base member 210 by an appropriate positioning means (not shown). Air bags 212a to 212h are connected to the bags 211a to 211h, respectively. And
The base member 210, the bags 211a to 211h, and the air hoses 212a to 212h are covered with the wrapping cloth 213 to form the mat portion 200. In addition, the air hoses 212a to 212h are installed in the mat portion 200.
Is connected to a joint portion 214 provided at the edge portion of the same, and to the joint portion 214 is also connected to an air supply portion composed of an air compressor (not shown) via a connection hose (not shown). Then, from the air supply unit to the connection hose and the air hoses 212a to 212h.
Air is supplied and exhausted through the bag to expand and contract the bags 211a to 211h to massage the treated part.

As described above, the bags 211a to 211h
Is to be inflated and deflated to massage the treated part. During this massage, the treated part, that is, the back part, for example, is supported in a close contact state with the upper surface 200a that supports the body of the mat part 200 during the massage. It has been done.
Therefore, there is a problem in that the user feels uncomfortable when used in a hot season such as summer, or even during seasons other than summer, depending on the user's constitution, because he or she sweats during massage. In addition, there is a problem in that the packaging cloth 213 contains moisture and may cause a bad odor when the humidity is high such as during the rainy season or when the user sweats during the use. Further, this is a problem similarly occurring in an air massage machine such as a chair type.

[0004]

As described above, in the conventional air massager, the portion to be treated is supported by the upper surface 200a supporting the mat portion 200 in a substantially intimate contact state during massage, so that it is hot in summer and the like. There is a problem that it causes discomfort to the user because it sweats when it is used during the period, and when the humidity is high such as during the rainy season, or when the user sweats during the use. In addition, there is a problem that the wrapping cloth 213 contains moisture and a bad odor is generated in some cases.

[0005]

The present invention has been made in view of the above circumstances. The invention according to claim 1 has a massaging machine main body having a support portion for supporting a portion to be treated, and a massager main body having the support portion. A bag body that is installed and expands and contracts by supplying and exhausting air, a breathable wrapping cloth that covers at least the treated portion side of the bag body, an air supply unit that supplies air to the bag body, and the bag body. And a control means for controlling the air supply / exhaust of the air, the air massager for controlling the air supply / exhaust of the air to inflate / deflate the bag body to massage the treated portion, which has an air ejection port. An air massager is provided in which an air supply pipe is disposed inside the packaging material, and air is supplied from an air supply means to the air supply pipe to eject the air from the air ejection port.

As described above, according to the first aspect of the present invention, the air supply pipe having the air ejection port is provided inside the air-permeable packaging cloth, and the air from the air supply means is supplied to the air supply pipe. Since the air is ejected from the air ejection port, it has the effect of dehumidifying the packaging fabric by the air ejected from the air ejection port and passing through the packaging fabric during massage, and it also prevents the generation of foul odors. It is possible.

According to a second aspect of the present invention, in the above-mentioned first aspect of the present invention, a plate-shaped cushioning member is provided between the wrapping cloth and the bag body, which has air permeability by a large number of pores in a wide variety of areas. It is an air massage machine installed.

As described above, according to the second aspect of the present invention, since the plate-shaped cushioning member having air permeability by a large number of complex and various pores is arranged between the wrapping cloth and the bag body, the air supply is provided. The air ejected from the air ejection port of the pipe will be uniformly dispersed over the entire area of the cushioning member by the large number of pores, and the air passing through the wrapping cloth will be uniform, and the air will blow through the cushioning member and the wrapping cloth. It has the effect of more effectively dehumidifying the above, and can prevent the generation of offensive odors and the like.

According to a third aspect of the invention, in the invention of the first aspect or the second aspect of the invention, the air supply pipe is arranged in the vicinity of the bag body, and the control means controls the control so that The air massager supplies air to the bag body and supplies air to the air supply pipe when the bag body is in an inflated state.

As described above, the invention described in claim 3 is, in addition to the respective actions described in claim 1 and claim 2,
Since the air supply is controlled to be supplied to the air supply pipe when the bag is in the inflated state, the air supply pipe is not pressed and crushed when the air is ejected, and the air can be reliably ejected. It has the action.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Next, a first embodiment in which the present invention is applied to a mat type air massager will be described with reference to FIGS. As shown in FIG. 1 and FIG. 2, this air massager is composed of a mass part 1 and an air supply part 2 which are the body of the massager. The mat part 1 and the air supply part 2 are connected to a plurality of connecting hoses (in the figure, It is designed to be connected by a connecting hose group 3 composed of 8 pieces.

As shown in FIG. 2, the mat portion 1 is provided with a rectangular plate-shaped base member 10 made of hard urethane foam or the like on the lower surface side, and an upper surface of the base member 10 is a bag. The bodies 11a to 11h (in FIG. 2, 11g, 1
(Only 1h is shown) is positioned and arranged by an appropriate positioning means (not shown). Air hoses 12a to 12h are connected to the bags 11a to 11h, respectively, and the other ends of the air hoses 12a to 12h are connected to a connecting portion 14 provided at an edge of the mat portion 1. The bags 11a to 11h and the air hoses 12a to 12h are covered with a wrapping cloth 13 made of a breathable cloth or the like. And the bag 11
a to 11h are the air hoses 12a to 12h
The bag body 11 is inflated and deflated by the air supply and exhaust from the air supply means 40 described later.
The massage is performed by pressing and loosening the treated portion by the expansion and contraction of a to 11h.

The upper surface of the wrapping cloth 13, that is, the upper surface 1a of the mat portion 1 constitutes a supporting portion for supporting the treated portion.

Further, a connecting portion 15 is provided at an edge portion of the mat portion 1 near the connecting portion 14,
One end of an air supply pipe 16 is connected to the connecting portion 15. The air supply pipe 16 is provided with a main pipe 16a along the longitudinal direction of the mat portion 1 and branch pipes 16b, 16 which are provided so as to branch from the main pipe 16a and whose front ends are closed.
c and 16d are provided, and the respective branch pipes 16b to 16d are spaced apart from each other and are arranged between the bag bodies 11a to 11h (in FIG. 1, the branch pipes 11a and 11b are provided). 16b is a bag 11f
And 11g, and a branch pipe 16c is arranged between them and a branch pipe 16d outside the bag body 11h). A plurality of air jets 16e are formed in the branch pipes 16b to 16d. The air supply pipe 16 has flexibility in consideration of being folded and stored when the mat portion 1 is not used.

Further, an electric floor belt 17 is provided in a region where the legs of the mat portion 1 are located. A predetermined electric potential is applied to the electric floor belt 17, and this electric potential promotes blood circulation in the legs. By doing so, the massage effect is improved. One end of a lead wire 17a is connected to the electric floor belt 17, and the other end of the lead wire 17a is connected to a connector 17b.

Next, the air supply unit 2 is an air supply means 40 (not shown in FIG. 1) comprising a housing 20 and an air compressor provided in the housing 20 as shown in the figure. 40 is connected to the bag body 40 via an air supply pipe 41, and the air from the air supply means 40 is supplied to the bag body 11
Distributor 42 (not shown in FIG. 1) including a rotary valve and the like for distributing and supplying a to 11h in a predetermined order, and control means 43 including a microcomputer for controlling this distributor 42 and the air supply means 40. (Not shown in FIG. 1) is provided.

An operation panel 21, a display panel 22, a power switch 23 and the like are provided on the front surface of the housing 20. The operation panel 21 is provided with a plurality of setting buttons for setting various massage modes, and operation buttons 21a such as an operation start button. The operation panel 21
The portion provided with is a concave portion 21b, and the remote control device 24 is detachably accommodated in the concave portion 21b. The remote control device 24 is also provided on the operation panel 21. A plurality of setting buttons for setting various massage modes similar to those described above and operation buttons 24a such as operation start buttons are provided. That is, the various massage modes can be set by the setting button 21a of the operation panel 21 or the setting button 24a of the remote control device 24. Further, the remote control device 24 can be used, that is, various massage modes can be set even when the remote control device 24 is stored in the recess 21b.

As the various massage modes, there are course-specific operation modes of a whole body massage course, an upper body massage course and a lower body massage course,
A point massage operation mode for individually massaging each part of the neck, shoulder, back, and waist is provided.

Further, the joint portion 25, the joint portion 26 and the connector 2 are provided on one side wall of the housing 20.
7 are provided respectively. The joint part 25 is provided with a plurality of unillustrated supply ports provided in the distributor 42, that is, eight supply ports, and corresponding connection ports 25a (only six are shown in FIG. 1). Is the eight connection ports 4a provided at one end of the connection hose group 3 consisting of eight (five in FIG. 1) air hoses 3a.
A connecting portion 4 having (two shown in FIG. 1) is connected,
On the other end side of the connection hose group 3, eight connection ports 5 are similarly provided.
A connecting portion 5 having a is provided, and the connecting portion 5 is connected to the connecting portion 14 provided on the mat portion 1. Then, the air hoses 12a to 12 connected to the respective air hoses 3a of the connection hose group 3 and the bags 11a to 11h via the connecting portions 14.
It is adapted to communicate with h. Further, the joint portion 26 is provided with a connection port 26a corresponding to a supply port (not shown) provided in the distributor 42.
The connection port 6a on one end side of the connection pipe 6 and the connection port 6b on the other end side of the connection pipe 6 are connected to the connection part 15 provided on the mat part 1. Connection 1
The connection pipe 6 is connected to the air supply pipe 16 through the connection 5.

Further, the connector 27 is connected to the potential supply means (not shown), and the connector 2
7 and the connector 17b provided on the mat portion 1 are the power supply line 7
And a predetermined electric potential is applied to the electric bed 17 via the connector 17b.

A power cord 28 is provided on the other side wall of the housing 20.

Next, the control of the air massager configured as described above will be described based on the control block diagram shown in FIG. Since FIG. 3 mainly describes the control, the positional relationship between the air supply pipes 16b to 116d and the bags 11a to 11h does not match those in FIG. 1 and FIG. Is shown. As shown in the figure, a distributor 42 is connected to the air supply means 40 via an air supply pipe 41, and the distributor 42 and the bags 11a to 11h are connected to the bags 11a to 11h.
2a to 12h, which are connected via a connection hose group 3. Further, the distributor 42 and the air supply pipe 16 provided in the mat portion 1 are connected via a connecting pipe 6. It should be noted that the connecting pipe 6 is configured to be constantly supplied with air by the distributor 42 during massage, that is, when the air supply means 40 is operating.

The air supply means 40 and the distributor 42 are controlled by a control means 43. The control means 43 operates in various massage modes by operating the operation panel 21 or the remote control device 24. When a desired massage mode is selected from, this massage mode is executed. That is, the distributor 42 is controlled so that air is supplied to and discharged from the bags 11a to 11h according to a predetermined order determined by the massage mode, and the bags 11a to 1h are controlled.
This is to expand and contract 1 h to massage the treated part.

Next, the operation of the air massager will be described. First, the mat part 1 and the air supply part 2 are connected or connected by the connection hose group 3 and the connection pipe 6. Further, the power supply line 7 is connected to the connector 17b and the connector 27 of the mat portion 1.

Then, the power switch 23 is closed, and then either the setting button 21a of the operation panel 21 or the setting button 24a of the remote control device 24 is operated to set a desired massage mode. Further, when the power switch 23 is closed, a predetermined potential is applied to the electric bed 17 by the potential supply means (not shown). When the operation start button 21a or 24a of the operation panel 21 or the remote control device 24 is operated after the body is laid on the upper surface 1a of the mat portion 1, the control means 43 drives the air supply means 40 and The desired massage mode that has been set is executed, and the distributor 42 is controlled so that the bags 11a to 11h are expanded and contracted according to the order determined by the massage mode. Then, the treated portion is repeatedly pressed and relaxed by the bags 11a to 11h that expand and contract in this predetermined order, and massage is performed. Further, during this massage, a predetermined potential is applied to the electric bed 17, and the applied potential promotes blood circulation and enhances the massage effect.

When the air supply means 40 is driven, air is supplied to the air supply pipe 16 through the distributor 42, and this air is ejected from the air ejection port 16e provided in the branch pipes 16b to 16d. The air is supplied to the base member 10 by the interposition of the bags 11a to 11h.
Through the space formed between the wrapping cloth 13 and the wrapping cloth 13, and flows out through the wrapping cloth 13 having air permeability. Since the treated portion of the body is cooled by the air flowing out, it is possible to prevent the treated portion from becoming hot during massage, and also to prevent sweating action.

As described above, in the air massager, the wrapping cloth 13 of the mat portion 1 is made to have air permeability, and air is blown out by the air supply pipe 16 during massage to pass the air through the wrapping cloth 13. Since it is supplied to the outside, that is, to the treated part, it is possible to cool the treated part and suppress the sweating action, and during the massage, a comfortable massage can be performed without giving the user discomfort due to heat or the like. It is done. Further, the air can remove the moisture contained in the packaging cloth 13, that is, dehumidify.

Next, a second embodiment of the present invention will be described with reference to FIGS. 4 and 5. The configuration of the second embodiment different from the first embodiment is that a cushioning member is provided between the wrapping cloth and the bag body in the first embodiment, and other configurations are Since they are the same as those in the first embodiment, the same reference numerals will be given to the same components and the description thereof will be omitted.

In this embodiment, as shown in FIGS. 4 and 5, bags 11a to 11h arranged on the upper surface of the base member 10 are arranged.
Between the upper surface of the bag, that is, the surface of the bag 11a to 11h on which the treated portion is located, and the wrapping cloth 13, there is disposed a plate-shaped cushioning member 50 having air permeability by a large number of intricate pores. There is. The plate-shaped cushioning member having air permeability by a large number of complicated and wide pores is, for example, a foaming urethane foam having a large number of air holes.

The air supply pipe 16 is the base member 1
0 and the cushioning member 50 are disposed between them. Since the cushioning member 50 is disposed above the air supply pipe 16, that is, the branch pipes 16b to 16d, the air ejected from the air ejection port 16e is formed in the cushioning member 50 in large numbers. Through the air holes, that is, the pores, and are dispersed over the entire upper surface of the buffer member 50. That is, the air passing through the buffer member 50 is
Since it is substantially uniform over the entire upper surface of 0, and is thus jetted to the outside in a uniform state over the entire area of the packaging cloth 13, the treated portion of the body is evenly hit and cooled by the air. Therefore, it is possible to enhance the cooling effect of the entire treated portion and also effectively suppress the perspiration of the treated portion. Further, the air passing through the cushioning member 50 and the wrapping cloth 13 prevents the cushioning member 50 and the wrapping cloth 13 from absorbing moisture, and at the same time, when the rainy season is high, the cushioning member 50.
The moisture contained in the wrapping cloth 13 can be effectively removed.

The control method and operation of the air massager according to the second embodiment are the same as those of the air massager according to the first embodiment, and the description thereof will be omitted.

In the first and second embodiments, air is continuously supplied to the air supply pipe 16, that is, the branch pipes 16b to 16d while the massage operation is being performed. In addition, since the air supply pipe 16 has flexibility, when it is pressed by an external force and crushed into a flat shape, the ventilation hole is closed and air cannot pass through. By the way, when the body is laid on the mat portion 1, it depends on the weight of the user, but in the case of a heavy user, when the bag adjacent to the air supply pipe 16 is in a contracted state, the weight of the user is added. Further, the air supply pipe 16 becomes flat and the branch pipes 16b to 16d of the air supply pipe 16 are crushed. In some cases, the ventilation holes are closed as described above, and air cannot pass through. Even if the air is not crushed to the extent that air cannot pass through, the wrapping cloth 13 or the cushioning member 50 may approach the air ejection port 16e of the branch pipes 16b to 16d so as to come into close contact with the air ejection port 16e. Exit 1
6e may be blocked. In such a case, the jet of air is alienated. This is not preferable because not only the cooling effect of the treatment area is impaired but also the air supply means 40 and the like are overloaded because the air is continuously supplied.

A method of preventing the air supply pipe 16 from being crushed and the ventilation hole thereof to be closed and the air jet port 16e to be closed by the packaging cloth 13 or the cushioning member 50 will be described. 6 and 7 will be described. In FIGS. 6 and 7, the same components as those of the first embodiment are designated by the same reference numerals.

In this method, as shown in FIG. 7, a plurality of air supply pipes are independent from each other without branching from the main pipe (three pipes are shown in FIG. 7 and two pipes 116a and 116b are shown in FIG. 6). Of air supply pipes 116a to 116c, and these air supply pipes 116a to 116c are arranged inside the packaging cloth 13 as shown in FIG. When these independent air supply pipes 116a and 116b are crushed by the wrapping cloth 13 and the base member 10 as shown by the chain double-dashed line when the weight of the user is added during use, the ventilation holes are closed. Becomes However, the bag 11g,
When air is supplied to 11h to inflate and the bags 11g and 11h are in the inflated state as shown by the solid line in FIG. 6, the base member 10 and the wrapping cloth 13 are largely separated by the bags 11g and 11h. However, since a large space is formed between them, in this state, the air supply pipe 116 is
The a and 116b are not crushed and their vent holes are not blocked. In addition, the air jet port (not shown) is not blocked by the wrapping cloth 13.

Focusing on this point, as shown in FIG. 6, the air supply pipes 116a and 116b are connected to each other.
The bag bodies 11g and 11h are arranged in the vicinity of the bag bodies 11g and 11h adjacent to the a and 116b, and the bag bodies 11g and 11h are in the exhausted state, that is, in the contracted state.
When the air supply to b is stopped and air is supplied to the bags 11g and 11h and the bag is in an inflated state, the air supply pipe 1
Control is performed so that air is supplied to 16a and 116b.

Then, in this way, the air supply pipe 116
A control block diagram shown in FIG. 7 will be used to explain an example of a control method for stopping the air supply to the a and 116b when the bags 11g and 11h are contracted and supplying the air when the bags 11g and 11h are inflated. The control configuration for supplying air to each bag 11a to 11h in the control block diagram shown in FIG. 7 and the control thereof are the same as those in the first embodiment, and therefore, the same components are designated by the same reference numerals. The description is also omitted. Since FIG. 7 mainly describes control, the positional relationship between the air supply pipes 116a to 116c and the bags 11a to 11h is shown in FIG.
Air supply pipes 116a to 11 without matching with
6c is shown collectively.

As shown in FIG. 7, the plurality of air supply pipes 116a to 116c are connected to the air supply means through a valve means 60 such as an electromagnetic valve.
Is controlled by the control means 43. That is,
The control means 43 controls the distributor 42 so as to supply air to the bags 11g and 11h.
The valve means 60 is controlled to open when g and 11h expand to a predetermined expansion state, and air is supplied from the air supply means 40 to the air supply pipes 116a and 116b. In this state, since the bags 11g and 11h are in an inflated state, a large space is formed between the base member 10 and the wrapping cloth 13, and as described above, the air supply pipe 116.
Since a and 116b are not crushed and the air ejection port is not closed by the packaging cloth 13, air is ejected well from the air ejection port and cooling of the treatment area is effective. It is what is done.

Then, the control means 43 stops the supply of air to the inflated bags 11g and 11h and controls the distributor 42 to exhaust the air so that the air in the bags 11g and 11h is removed. Exhausted and contracts. Then, when the bags 11g and 11h are in a contracted state, the control means 40 controls the valve means 60 to be closed, and stops the air supply from the air supply means 40 to the air supply pipes 116a and 116b. Therefore, even if the air supply pipes 116a and 116b are crushed and their ventilation holes are closed, or even if the wrapping cloth 13 blocks the air ejection port, there is no need to eject air. Regardless of this, the air supply means 40 will not be overloaded.

A plurality of the air supply pipes are provided, and the expansion / contraction state of each bag 11a to 11h changes sequentially according to each massage mode. In this case, The air supply pipe arranged near the bag body may be controlled so as to supply and exhaust air in synchronization with the expansion and contraction of the bag body near the bag body. Thus, by stopping the supply of air to the air supply pipe in synchronization with the expansion and contraction of the bag body, it is possible to efficiently cool the treated part. Further, it is possible to prevent the air supply means from being overloaded.

Although the base member 110 is formed in a flat plate shape in each of the above-described embodiments, it is formed on the upper surface side of the base member 110, that is, the bags 11a to 11h, as shown in FIG.
A large number of raised protrusions 110a are formed on the surface side that supports (only 11g and 11h are shown in FIG. 8).
The bags 11a to 11h may be arranged on the top of 10a. In such a structure, the base member 11
Since a large gap G is formed between 0 and the bags 11a to 11h, the air blown out from the air supply pipe 126 passes through the gap G and the wrapping cloth 13 or the cushioning member 50.
It can be uniformly supplied to the outside from the entire lower surface. Further, when the raised protrusions 110a are formed on the base member 110 in this manner, the large gap G is formed, and the air flows well through the gap G. Therefore, as shown in FIG. 126 multiple branch pipes (FIG. 8 (A))
8C and 126d can be shortened, and only 126d in FIG. 8B can be shortened.

In each of the above-mentioned embodiments, the number of bags and the number of branch pipes of the air supply pipe can be set to any number as required, and the arrangement position and the like are also set. It can be arbitrarily selected.

In each of the above embodiments, the case where the present invention is applied to the mat type air massager has been described, but needless to say, the present invention can also be applied to other types of air massagers such as chair type. It is a thing.

In addition, the temperature of the air jetted from the air supply pipe in each of the above-mentioned embodiments can be below normal temperature or can be hot air above normal temperature. In the former case, the temperature can be reduced during the hot season such as summer. It is possible to suppress the perspiration effect of the treatment part, and in the latter case, the treatment part is warmed in the cold season such as winter and the massage effect is enhanced.

[0044]

According to the first aspect of the present invention having the above-described structure, an air supply pipe having an air ejection port is arranged inside a breathable wrapping cloth, and the air from the air supply means is supplied to the air. Since the air is ejected from the air ejection port by supplying it to the supply pipe, it has the effect that the air ejected from the air ejection port and passing through the wrapping cloth during the massage can dehumidify the wrapping cloth. . Further, it is possible to prevent the generation of a bad odor.

According to the second aspect of the present invention configured as described above, a plate-shaped cushioning member provided with air permeability by a large number of complicated and diverse pores is arranged between the packaging cloth and the bag body. Therefore, the air ejected from the air ejection port of the air supply pipe will be uniformly dispersed when passing through the large number of pores, and the air passing through the wrapping cloth will be uniform and the air will be absorbed by the buffer member and It has the effect that the dehumidification of the packaging cloth can be made more effective. Further, it is possible to prevent the generation of a bad odor.

In addition to the effects of the inventions of claims 1 and 2, the invention of claim 3 supplies air to the air supply pipe when the bag is in an inflated state. Since the air supply pipe is controlled so as to prevent the air supply pipe from being pressed and crushed when the air is jetted, the air can be surely jetted.

[Brief description of drawings]

FIG. 1 is an overall perspective view showing a first embodiment of an air massager of the present invention.

FIG. 2 is a partial cross-sectional view of the mat portion of the above embodiment.

FIG. 3 is a control block diagram showing the operation of the above embodiment.

FIG. 4 is an overall perspective view showing a second embodiment of the air massager of the present invention.

FIG. 5 is a partial cross-sectional view of the mat portion according to the second embodiment.

FIG. 6 is a diagram showing a relationship between expansion and contraction of the bag body and stop of air supply to the air supply pipe in each of the above-described embodiments.

FIG. 7 is a control block diagram for inflating and deflating the bag and stopping the supply of air to the air supply pipe in each of the above embodiments.

FIG. 8 is a view showing another embodiment of the base member in each of the above-described embodiments, (A) is a partial cross-sectional view of a mat portion using this base member, and (B) is this base. FIG. 3 is a perspective view showing a relationship between members and an air supply pipe.

FIG. 9 is an overall perspective view of a conventional air massager.

FIG. 10 is a partial sectional view of a mat portion of the conventional air massager.

[Explanation of symbols]

 1 Mat part (massage body) 2 Air supply part 11a-11h Bag body 12a-12h Air hose 13 Wrap 16 Air supply pipe 16a Main pipe of air supply pipe 16b-16d Branch pipe of air supply pipe 16e Air of air supply pipe Jet port 40 Air supply means 42 Distributor 43 Control means 50 Cushioning member

Claims (3)

[Claims] 1. A massaging machine body having a support portion for supporting a treatment portion, a bag body disposed on the support portion and inflated and deflated by air supply / exhaust, and at least a treatment portion side of the bag body. An air-permeable packing cloth, an air supply means for supplying air to the bag body, and a control means for controlling supply / exhaust of air to / from the bag body are provided, and air is supplied / exhausted by control of the control means. In an air massager that expands and contracts the bag body to massage the treated part, an air supply pipe having an air ejection port is provided inside the packaging cloth,
An air massager characterized in that air is supplied from an air supply means to the air supply pipe to eject the air from the air ejection port. 2. An air massager according to claim 1, further comprising a plate-shaped cushioning member provided with air permeability by means of a large number of intricate and diverse pores between the wrapping cloth and the bag body. . 3. The air supply pipe is arranged in the vicinity of the bag body, and air is supplied to the bag body by the control of the control means to the air supply pipe when the bag body is in an expanded state. Air is supplied, Claim 1 characterized by the above-mentioned.
Alternatively, the air massager according to claim 2.