JP5204566B2 - Treatment machine - Google Patents

Description

  The present invention relates to a treatment machine capable of performing a full treatment on a user's arm, particularly a forearm.

  In the conventional treatment machine, there is already a structure that treats not only the back of the user but also the limbs such as the arm part, and is commercialized in the market.

  That is, as shown in FIG. 16, as the massage machine 1 mainly composed of the seat part 5, the reclining back part 6 capable of reclining, and the footrest 7, the first holding part 11 that holds the upper arm part of the user The thing provided with the holding | maintenance part 10 comprised by the 2nd holding | maintenance part 12 holding the forearm part of a user is disclosed.

  The first holding portion 11 is attached to the side portion of the backrest portion 6, the second holding portion 12 is engaged with a guide rail 9 provided on the side of the seat portion 5, The first holding portion 11 and the second holding portion 12 are pivotally attached, and each of the first holding portion 11 and the second holding portion 12 is provided with an air bag.

  The user sits on the seat part 5 and inserts the upper arm part into the first holding part 11 and the forearm part into the second holding part 12 with the upper body leaning against the backrest part 6. When the backrest 6 is tilted rearward, the first holding portion 11 moves rearward together with the backrest 6 and is pulled by the second holding portion 12 along the guide rail 9 substantially rearward. Will move. At this time, the angle formed by the first holding portion 11 and the second holding portion 12 changes as the backrest 6 tilts.

  Therefore, the relative position between the arm part and the holding part of the user is hardly changed before and after the tilting of the backrest part, and even when the backrest part is tilted, the site before the tilting by the treatment part It is supposed to treat almost the same part. (Patent Document 1)

  As another conventional chair-type massage device as shown in FIG. 17, the forearm massage machine 7 is attached to the detachable member 38 that can move along the guide rail 37 to the armrest 5 that supports the forearm of the user. There are also those with. (Patent Document 2)

Furthermore, the conventional massage machine shown in FIG. 18 is capable of performing an optimal massage by correcting the air supply amount even if the position of the arm part is declined and the position of the arm part is not reclined. Yes, a plurality of airbags (inflatable / deflable bags) 93 that press the arm portion of the user M placed on the armrest portion 13 in accordance with the air supply amount are arranged so as to correspond to different positions of the arm portion. In addition, a means for detecting the height of the user M is provided, and the air supply amount to each airbag 93 is changed according to the detected height, or the seat portion of the leaning portion 12 with the air supply amount 11 is changed according to the reclining angle with respect to 11. (Patent Document 3)
No. 4056285 (page 12, FIG. 1) JP-A-2004-216120 (page 15, FIG. 3) JP 2007-29398 A (page 6, FIG. 1)

  By the way, about the conventional treatment machine as described above, the one in Patent Document 1 always has a relative position between the arm part of the user and the holding part as the treatment part, regardless of the inclination of the backrest part. Because it does not change, the user is more likely to feel restraint, and when the backrest reclines, the first holding part that holds the upper arm of the user and the forearm of the user are held. It is predicted that the distance between the second holding portion and the second holding portion will change, giving a feeling of pressure around the elbow portion of the user, and further causing the danger of pinching.

  Moreover, since the forearm treatment part moves on the armrest part of Patent Document 2, when using it as a normal armrest, the forearm treatment part must be purposely removed from the detachable member. If the forearm treatment section is attached to the armrest, it is thought that the function of the chair as the original armrest is hindered.

  In addition, as shown in FIG. 16 to FIG. 17, the ones in Patent Document 1 and Patent Document 2 have a mechanism (for example, a guide rail) for moving a treatment portion that treats the arm portion of the user. Since the movement of the mechanism is visually recognized by the user, it is thought that it is visually cluttered and the relaxation effect is hindered.

  Furthermore, even in the case of Patent Document 3, even if the position of the inflatable and deflating bag that treats the arm is shifted by reclining the backrest portion, the air supply amount of the inflating and deflating bag is changed to optimally maintain the pressure on the arm. Although it is configured to do so, the shift of the arm part in the inflatable bag causes a decrease in the arm treatment range, and it is a problem in that the arm part is treated sufficiently evenly regardless of the reclining of the backrest part. It is a concern.

  Therefore, the present invention was made in order to comprehensively solve the above problems, and without unnecessarily bringing a sense of restraint or pressure in the forearm treatment section, and the function of the chair's original armrest. Treatment device that can perform a full treatment on the arm portion of the user, particularly the forearm portion, without being obstructed by the forearm treatment portion and without reducing the arm treatment range by reclining the backrest portion It is intended to provide.

  That is, the treatment machine of the present invention includes a seat, a reclining backrest, and an armrest on both sides of the seat to form a chair body, and the armrest holds the forearm of the user. A forearm portion treatment mechanism for forming a wall surface portion along the longitudinal direction of the armrest portion, and treating the forearm portion of the user within the wall surface portion; It is assumed that a treatment unit moving mechanism for moving the forearm treatment unit is provided.

  Furthermore, the treatment machine of this invention shall provide the forearm part mounting surface which mounts a to-be-treated person's forearm part on the upper surface of the said armrest part.

  Further, the treatment machine of the present invention includes an inflating and deflating bag for inflating and operating the forearm portion treatment portion by air supply of an air supply / discharge device as the treatment portion moving mechanism, and a forearm portion treatment portion that has been pushed out. It is assumed that a spring for pulling back is arranged in parallel.

  Furthermore, the treatment machine of this invention shall arrange | position the expansion / contraction bag which expand | swells and shrink | contracts with the said air supply / exhaust device in the said forearm treatment part through the arm part of a to-be-treated person.

  In the treatment machine of the present invention, the forearm treatment unit is divided into an upper forearm treatment body and a lower forearm treatment body, and they are moved simultaneously or separately by the treatment unit moving mechanism. .

  Furthermore, the treatment machine of the present invention is configured such that the forearm treatment unit is interlocked in the same direction as the reclining of the backrest.

  Therefore, the treatment machine of the present invention comprises a seat body, a reclining backrest part, and an armrest part on both sides of the seat part to form a chair body, and the armrest part holds the forearm part of the user. A forearm portion treatment mechanism for forming a wall surface portion along the longitudinal direction of the armrest portion, and treating the forearm portion of the user within the wall surface portion; Since the treatment part moving mechanism for moving the forearm treatment part is provided, the forearm along the forearm part is placed with the forearm part of the user resting inside the wall surface part of the armrest part. It has a unique configuration that automatically moves the treatment section.

  In this way, the forearm treatment section is moved along the forearm of the user, so there is no need to make it large corresponding to the entire treatment range of the forearm. The entire mechanism can be made more compact.

  In addition, since the forearm portion holding mechanism is built in the wall portion of the armrest portion as described above, such a mechanism as the conventional external type forearm portion holding mechanism, The moving operation is not visually recognized by the user, and the user can relax and sit down on the chair body while resting and perform a full treatment on the forearm of the user.

  Furthermore, since the treatment machine of the present invention is provided with a forearm portion placement surface on which the forearm portion of the user is placed on the upper surface of the armrest portion, the function of the chair's original armrest portion is the conventional one. Thus, the forearm treatment section is not hindered.

  Further, the treatment machine of the present invention includes an inflating and deflating bag for inflating and operating the forearm portion treatment portion by air supply of an air supply / discharge device as the treatment portion moving mechanism, and a forearm portion treatment portion that has been pushed out. Since the springs for pulling back are arranged in parallel, the treatment portion moving mechanism can be configured relatively easily.

  Furthermore, in the treatment device of the present invention, the inflatable and inflatable bags that are inflated and contracted by the air supply / exhaust device are disposed in the forearm portion treatment portion opposite to each other via the arm portion of the user. Pneumatic treatment can be performed while holding the arms in a sandwiched manner.

  In the treatment machine of the present invention, the forearm treatment unit is divided into an upper forearm treatment body and a lower forearm treatment body, and they are moved simultaneously or separately by the treatment unit moving mechanism. Therefore, various pneumatic treatments can be performed. In particular, when the upper forearm treatment body and the lower forearm treatment body perform synchronous pressing treatment at different positions in the front-rear direction, it is possible to bring about a stretch effect on the arm portion.

  Further, the treatment machine of the present invention is configured such that the forearm treatment unit is interlocked in the same direction as the reclining of the backrest, so that even if the backrest is reclined, the treatment range in the arm is large. Sufficient treatment can be performed on the arm portion of the user without reduction.

Below, the treatment machine of this invention is demonstrated in detail based on one Embodiment shown on drawing.
FIG. 1 is a perspective view showing an embodiment of the treatment device of the present invention, FIG. 2 is a perspective view of the treatment device according to an embodiment of the present invention, and FIG. 3 is a perspective view of the treatment device of the present invention. FIG. 4 is an explanatory side view showing an embodiment of the rotation of the backrest portion and the footrest portion provided, and FIG. FIG. 5 is a perspective view showing one embodiment of a forearm treatment unit provided in the treatment machine of the present invention, and FIG. 6 is a forearm part provided in the treatment machine of the present invention. FIG. 7 and FIG. 8 are explanatory plan views showing one embodiment of movement of the forearm treatment section provided in the treatment machine of the present invention, and FIG. 9 is an explanatory plan view showing one embodiment of movement of the treatment section. These are side explanatory drawings showing an embodiment in which the forearm treatment unit provided in the treatment machine of the present invention is configured with an upper forearm treatment body and a lower forearm treatment body, FIG. 0 and FIG. 11 are side explanatory views showing an embodiment of movement of the forearm treatment unit constituted by the upper forearm treatment body and the lower forearm treatment body provided in the treatment machine of the present invention, and FIG. 12 is a treatment of the present invention. It is side explanatory drawing which shows one Embodiment of the stretch treatment in the forearm treatment part comprised by the upper forearm treatment body with which the machine was equipped, and the lower forearm treatment body, FIG.13 and FIG.14 is the upper part with which the treatment machine of this invention was equipped FIG. 15 is an explanatory side view showing an embodiment of the movement of the forearm treatment body and the lower forearm treatment body, and FIG. 15 is an embodiment of the rotation and movement of the backrest and forearm treatment section provided in the treatment machine of the present invention. FIG. 16 to FIG. 18 are reference diagrams showing the prior art.

  That is, as shown in the embodiment of FIGS. 1 and 2, the treatment machine of the present invention includes a footrest portion 13a with which a leg or a toe of the user abuts, and a hip or a thigh of the user. A seat part 11a with which the part abuts, a backrest part 12a with which the back part of the user abuts, and an armrest part 14a with which the hand part or forearm part of the user abuts and stands on the left and right sides of the seat part 11a It is the treatment machine 1a which provided the chair main body 10a.

  As shown in FIG. 3, the backrest portion 12a is connected to the rear side of the seat portion 11a so as to be reclining, and the footrest portion 13a is connected to the front side of the seat portion 11a so as to be swingable in the vertical direction. doing.

  Furthermore, side wall portions 2a projecting forward are provided on the left and right sides of the backrest portion 12a.

  As shown in FIG. 1, the backrest part 12a is provided with a back treatment mechanism 3a that can be lifted and lowered in various forms on the back surface of the user. The back treatment mechanism 3a is provided with a pair of left and right treatment elements 31a and moves up and down from the upper end to the lower end of the backrest portion 12a along a pair of left and right guide rails 32a provided on the left and right sides of the backrest portion 12a. ing.

  The back treatment mechanism 3a is a mechanical treatment mechanism that operates the pair of left and right treatment elements 31a using a motor or the like as a drive source, and the neck portion, back portion, waist portion, and heel portion of the user who is drowned in the backrest portion 12a. The entire rear surface is treated in various forms such as hitting, itching, rolling, vibration, and acupressure.

  In addition, at each predetermined position of the treatment device 1a, an expansion / contraction bag 4a that performs expansion / contraction operation by an air supply / discharge device 42a is provided.

  That is, the expansion / contraction bag 4a performs an expansion / contraction operation by air supply / exhaust by the air supply / discharge device 42a including an air compressor and a distributor for distributing air to each expansion / contraction bag 4a. The air supply / discharge device 42a is disposed in a lower space of the seat portion 11a.

  By the expansion / contraction operation of each expansion / contraction bag 4a by the air supply / discharge device 42a, a predetermined treatment site of the user can be pressed and acupressure can be performed, and a plurality of expansion / contraction bags 4a are paired. In such a case, it is possible to perform treatment such as pinching. Further, when each inflatable bag 4a is kept in an inflated state, a predetermined part of the user is held for a certain period of time. It is also possible to do.

  As shown in FIG. 1, the expansion / contraction bag 4a is arranged at an appropriate position of the backrest 12a. That is, each inflatable bag 4a is provided at the front left and right upper and lower left and lower parts of the backrest 12a so as to perform treatment such as pressing the back and waist of the user or pressing between the left and right sides. Yes.

  In addition, the inflatable bag 4a can be arranged at an appropriate position of the seat portion 11a. As shown in FIG. 1, each of the inflatable and deflate bags 4a for the thigh and the lower part of the heel is embedded in the front and rear of the seat portion 11a, respectively, so as to perform treatment mainly pressing upward from below.

  The footrest portion 13a can be formed as a pair of left and right recess portions 131a into which the user's shin portion and foot tip portion are fitted, and the air supply / discharge device 42a is provided at an appropriate position of each recess portion 131a. An expansion / contraction bag 4a for performing expansion / contraction operation by supply / exhaust is provided. As shown in FIG. 1, the inflatable bag 4 a is arranged as a pair of left and right in each recess 131 a of the footrest portion 13 a, and the user's shin and toe portions are disposed inside the recess. It is comprised so that the pinching treatment may be implemented.

  As shown in FIG. 2, the left and right side wall portions 2a provided on the backrest portion 12a are arranged at positions on the side of the shoulder or upper arm of the user seated on the seat portion 11a. An expansion / contraction bag 4a for performing expansion / contraction operation by supply / exhaust by the air supply / discharge device 42a is provided at an appropriate position of the side wall 2a.

  As shown in FIG. 4, on the inner side surfaces of the left and right side wall portions 2a, inflated and deflated bags 4a superposed in the left and right directions are embedded in a parallel state. Since these superposed inflatable bags 4a are attached only to the base end of the side wall 2a, the superposed inflatable / deflateable bags 4a spread out in the shape of a fan when inflated, so that the shoulders and upper arms of the user Covering the front of the body while pinching the side of the body.

  Therefore, the expansion / contraction bag 4a of the left and right side wall portions 2a can not only treat the body side by the expansion / contraction operation as described above, but also maintain the inflated state for a certain period of time while maintaining the body of the user. Can be firmly held so as not to be separated from the backrest portion 12a, and as shown in FIG. 4, while the body of the user is fixed, the back portion by the treatment element 31a of the back portion treatment mechanism 3a is secured. It is possible to receive this treatment effectively.

  As shown above, the treatment device 1a of the present invention includes the seat portion 11a, the reclining backrest portion 12a, and the armrest portion 14a to form the chair body 10a. As shown in FIG. 1, the forearm portion holding mechanism 5 for holding the forearm of the user is provided on the armrest portion 14a having the forearm portion placement surface 141a on which the forearm portion of the user is placed as an upper surface. It is supposed to be.

The forearm holding mechanism 5 is formed inside the wall portion 145a along the longitudinal direction of the armrest portion 14a.
A forearm treatment unit 5a that treats the forearm of the user and a treatment unit moving mechanism 6a that moves the forearm treatment unit 5a are provided.

  That is, the wall surface portion 145a of the armrest portion 14a is provided with an arm portion insertion groove 142a into which a user's forearm portion can be inserted, and the forearm portion treatment portion 5a is disposed inside the arm portion insertion groove 142a. ing.

  As shown in FIG. 6, the arm insertion groove 142a is formed through the armrest portion 14a in the front-rear direction so that the entire arm from the fingertip of the user to the vicinity of the shoulder can be inserted.

  As shown in FIG. 5, the forearm treatment section 5a is expanded and contracted by the air supply / discharge device 42a at an appropriate position of a frame 50a formed with a front U-shaped recess that allows insertion of the forearm of the user. An inflatable and deflating bag 4a is provided.

  Since the inflatable bag 4a is disposed so as to face the forearm portion of the user, nipping air pressure treatment can be performed in the forearm portion treatment portion 5a.

  Further, as shown in FIG. 6, the treatment machine 1a according to the present invention is a treatment device for a user who has inserted the forearm treatment portion 5a into the arm insertion groove 142a by the treatment portion moving mechanism 6a inside the arm insertion groove 142a. It is assumed to be movable along the forearm.

  In other words, the forearm treatment section 5a includes the rotating wheel 501a provided in the forearm treatment section 5a and the guide rail 143a that guides and rolls the rotation wheel 501a along the forearm of the user. It is possible to move inside the part insertion groove 142a.

  As shown in FIGS. 7 and 8, the treatment portion moving mechanism 6a is inflated by the supply of air from the air supply / discharge device 42a to push out the forearm treatment portion 5a. And a spring 62a for pulling back the pushed forearm treatment section 5a.

  The spring 62a has a pulling force that pulls the forearm treatment portion 5a back to the forefront position of the arm insertion groove 142a. Therefore, when the inflatable bag 61a is in a contracted state, the spring 62a is always used by the spring 62a. The forearm treatment section 5a can be returned to the forefront position of the arm insertion groove 142a.

  When the forearm treatment portion 5a located at the forefront position of the arm insertion groove 142a is moved rearward, air is supplied to the expansion and contraction bag 61a so as to overcome the tensile force of the spring 62a and the expansion force It becomes possible by raising the value.

  Further, when the forearm treatment portion 5a that moves rearward is stopped at a predetermined position, the air supply / discharge device 42a expands / contracts the tension force of the spring 62a and the expansion force of the expansion / contraction bag 61a. What is necessary is just to supply air to the bag 61a.

  Conversely, when the forearm treatment portion 5a is moved to a predetermined position ahead, the expansion force of the expansion / contraction bag 61a is weakened, and the expansion force of the expansion / contraction bag 61a again becomes equal to the tensile force of the spring 62a at the predetermined position. What is necessary is just to exhaust from the expansion / contraction bag 61a by the air supply / discharge device 42a.

  When the forearm portion treatment portion 5a is returned and stored in the forefront position of the arm portion insertion groove 142a, the arm treatment portion is moved to the forefront position by the tensile force of the spring 62a by exhausting from the inflatable bag 61a. Moving.

  As described above, the forearm treatment section 5a is provided so as to be movable along the arm of the user, so that the position can be freely adjusted according to the desire of the user, and the forearm treatment section 5a can be treated. While performing, the position of the arm portion can be changed to a desired site.

  As shown in FIGS. 7 and 8, the air hose 41a connected to the inflatable and deflating bag 4a provided in the moving forearm treatment section 5a and supplying air is not blocked by the movement. A passage groove 144a for allowing 41a to pass is formed in the arm insertion groove 142a.

  Moreover, as shown in FIG. 15, you may comprise the link mechanism 7a so that the said forearm treatment part 5a may be interlock | cooperated in the same direction as the reclining of the said backrest part 12a. Thereby, even if the backrest part 12a reclines, sufficient treatment for the forearm part of the user can be performed without reducing the treatment range in the forearm part. In this connection, the supply of air to the inflatable bag 61a for pushing out the forearm treatment part 5a is stopped, and the forearm treatment part 5a is moved against the tensile force of the spring 62a.

  Further, as shown in FIG. 9, the treatment machine 1a of the present invention divides the forearm treatment part 5a into an upper forearm treatment body 51a and a lower forearm treatment body 52a, and these are simultaneously performed by the treatment part moving mechanism 6a. Or it is supposed to move separately.

  That is, the upper forearm treatment body 51a and the lower forearm treatment body 52a are individually provided with the above-described treatment portion moving mechanism 6a, and the upper forearm treatment body 51a and the lower forearm treatment body 52a shown in FIG. In addition, as shown in FIG. 11, various pneumatic pressure treatments can be performed by moving each independently.

  In particular, as shown in FIG. 12, when the upper forearm treatment body 51a and the lower forearm treatment body 52a perform synchronous pressing treatment at different positions in the front-rear direction, it is possible to provide a stretching effect for the forearm portion. .

  Further, as shown in FIGS. 13 and 14, each of the treatment portion moving mechanisms is moved in different directions from each other in the upper forearm treatment body 51 a and the lower forearm treatment body 52 a in a state where each of the inflatable and deflate bags 4 a is inflated. By moving at 6a, the stretch effect can be produced while rubbing the entire forearm, and in the vicinity of the hand, the hand is moved vertically with respect to the forearm. Stretching can be performed.

As described above, since the treatment device 1a of the present invention has a unique configuration, the treatment of the forearm can be performed in a state where the user is relaxed. That is,
Since the forearm portion treatment portion 5a is movably provided inside the wall surface portion 145a of the armrest portion 14a, the forearm portion holding mechanism 5 is made compact. Thus, the exposure of the forearm holding mechanism outside the armrest, which has been a physical and visual feeling of pressure for the user as in the past, is eliminated. Therefore, the user can relax and sit down on the chair body 10a while resting, and can perform a full treatment on the forearm of the user.

  Further, in the armrest portion 14a, the forearm portion placing surface 141a for placing the forearm portion of the user and the forearm portion holding mechanism 5 provided with the forearm portion treatment portion 5a are provided separately. One can use them as desired. As a result, the function of the chair's original armrest has been hindered by the forearm treatment part, and the treatment of the restraint and pressure around the forearm is unnecessarily brought to the user. In addition, the problem will be solved, and further, the interlocking of the backrest 12a and the forearm treatment part 5a will prevent the problem that the treatment range in the forearm will be reduced, and the forearm part will be various and fulfilling. Pressure treatment can be performed.

It is a perspective view which shows one Embodiment of the treatment machine of this invention. It is a perspective view at the time of use which shows one Embodiment of the treatment machine of this invention. It is side explanatory drawing which shows one Embodiment of the rotation of the backrest part and footrest part with which the treatment machine of this invention was equipped. It is explanatory drawing which shows one Embodiment of the expansion / contraction of the expansion / contraction bag provided in the side wall part in the backrest part with which the treatment machine of this invention was equipped. It is a perspective view which shows one Embodiment of the forearm treatment part with which the treatment machine of this invention was equipped. It is side explanatory drawing which shows one Embodiment of a movement of the forearm treatment part with which the treatment machine of this invention was equipped. It is plane explanatory drawing which shows one Embodiment of the movement of the forearm treatment part with which the treatment machine of this invention was equipped. It is plane explanatory drawing which shows one Embodiment of the movement of the forearm treatment part with which the treatment machine of this invention was equipped. It is side explanatory drawing which shows one Embodiment which comprised the forearm treatment part with which the treatment machine of this invention was equipped with the upper forearm treatment body and the lower forearm treatment body. It is side explanatory drawing which shows one Embodiment of a movement of the forearm treatment part comprised with the upper forearm treatment body and the lower forearm treatment body with which the treatment machine of this invention was equipped. It is side explanatory drawing which shows one Embodiment of a movement of the forearm treatment part comprised with the upper forearm treatment body and the lower forearm treatment body with which the treatment machine of this invention was equipped. It is side explanatory drawing which shows one Embodiment of the stretch treatment in the forearm treatment part comprised with the upper forearm treatment body and the lower forearm treatment body with which the treatment machine of this invention was equipped. It is side surface explanatory drawing which shows one Embodiment of a movement of the upper forearm treatment body and the lower forearm treatment body with which the treatment machine of this invention was equipped. It is side surface explanatory drawing which shows one Embodiment of a movement of the upper forearm treatment body and the lower forearm treatment body with which the treatment machine of this invention was equipped. It is side surface explanatory drawing which shows one Embodiment of the rotation and movement of the backrest part and forearm part treatment part with which the treatment machine of this invention was equipped. It is a reference figure which shows a prior art. It is a reference figure which shows a prior art. It is a reference figure which shows a prior art.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1a Treatment machine 10a Chair main body 11a Seat part 12a Backrest part 13a Footrest part 131a Recessed part 14a Armrest part 141a Forearm part mounting surface 142a Arm part insertion groove 143a Guide rail 144a Passing groove 145a Wall part 2a Side wall part 3a Back treatment part Treatment element 32a Guide rail 4a Expansion / contraction bag 41a Air hose 42a Air supply / discharge device
DESCRIPTION OF SYMBOLS 5 Forearm part holding mechanism 5a Forearm treatment part 50a Frame 501a Rotating wheel 51a Upper forearm treatment body 52a Lower forearm treatment body 6a Treatment part moving mechanism 61a Expansion / contraction bag 62a Spring 7a Link mechanism

Claims (5)

The seat body and the reclining backrest part are provided with an armrest part on both sides of the seat part to form a chair body, the armrest part is provided with a forearm part holding mechanism for holding the forearm, and the forearm part holding mechanism is A wall surface portion is formed along the longitudinal direction of the armrest portion, and a forearm treatment portion for treating the forearm portion and a treatment portion moving mechanism for moving the forearm treatment portion are provided inside the wall portion ,
On the upper surface of the armrest portion, a forearm portion placement surface for placing the forearm portion of the user is provided,
An inflatable bag for pushing out the forearm treatment unit by inflating operation by supplying air from an air supply / discharge device as the treatment unit moving mechanism and a spring for pulling back the forearm treatment unit arranged in parallel And
An inflatable and inflatable bag that is inflated and contracted by the air supply / exhaust device is disposed in the forearm treatment section through the arm portion of the user,
While dividing the forearm treatment part into an upper forearm treatment body and a lower forearm treatment body,
The treatment device is characterized in that the upper forearm treatment body and the lower forearm treatment body are individually provided with the treatment portion moving mechanism so that the upper forearm treatment body and the lower forearm treatment body can be moved separately. .
The treatment device according to claim 1, wherein the forearm treatment unit is interlocked in the same direction as the reclining of the backrest.
The treatment machine according to any one of claims 1 to 2, wherein the upper forearm treatment body and the lower forearm treatment body perform synchronous pressing treatment at different positions in the front-rear direction.
The upper forearm treatment body and the lower forearm treatment body are moved by the respective treatment portion moving mechanisms in mutually different directions in a state in which each inflatable and deflated bag provided in the forearm portion treatment portion is inflated. The treatment device according to any one of claims 1 to 3.
An air hose for supplying air connected to the inflatable bag provided in the forearm treatment section,
The wall surface part of the armrest part is provided with an arm part insertion groove into which a forearm part of a user can be inserted, and a passage groove through which the air hose passes is formed in the arm part insertion groove. The treatment machine as described in any one of Claim 4.

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