JP2008000224A - Expansion and reduction bag structure of treatment machine - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an expansion and reduction bag structure of a treatment machine which requires a minimum space even when an installation space in the treatment machine is limited, and which provides various treatment feeling by various kinds of treatment operation. <P>SOLUTION: In the expansion and reduction bag structure of the treatment machine, supplied and exhausted air from a compressed air supply and exhaust device 41a is transmitted through a hose 411a interposed communicated with the compressed air supply and exhaust device 41a to expand and reduce an expansion and reduction bag arranged at a proper place of the treatment machine 1a. Expansion and reduction bags in the state of sealed flat bags each provided with an expansion and reduction part 42a having an expandable and reducible inner space and a non expansion and reduction edge part 48a provided at the periphery part of the expansion and reduction part are provided overlapped. Respectively one sides of the non expansion and reduction edge parts of both of the expansion and reduction bags are fixed to constitute an overlapped expansion and reduction bag 4a, and the other side of the non expansion and reduction edge part 48a of one expansion and reduction bag of the overlapped expansion and reduction bag is fixed to the treatment machine 1a to simultaneously or individually expand or reduce each expansion and reduction bag of the overlapped expansion and reduction bag 4a. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention has a bag-like expansion / contraction bag that expands / contracts when air is supplied / exhausted by a compressed air supply / exhaust device, and an expansion / contraction bag structure of a treatment machine capable of performing pneumatic treatment using the expansion / contraction bag It is about.

  Conventionally, it is well known that the treatment site of the user is pneumatically treated by an inflating and deflating bag that is inflated and deflated by air supply and exhaust by a compressed air supply and discharge device. A chair, a mat or a bed provided in a proper place, or a portable one that is convenient to carry is used.

  Recently, the treatment range has been expanded, such as the development of treatment devices that can treat not only the back and legs of the user but also the arms and hands.

  For example, in the prior art shown in FIGS. 22 to 24, the user's (treatment person) hand is intermittently compressed by an expansion / contraction mechanism (expansion / contraction bag) that expands / contracts according to supply / discharge of compressed air. In addition, the present invention relates to a hand pneumatic massage machine (treatment machine) equipped with a mechanism for performing massage (treatment), and the hand pneumatic massage machine 1 is provided for both armrest portions 21 of the chair body 2 as shown in FIG. Inflatable bags 12 and 12 are installed at appropriate positions on the upper and left sides of the upper portion of the fixing plate 11 at regular intervals. An external power supply (not shown) is provided at the lower portion of the seat portion of the chair body 2. A compressed air supply / discharge device 14 to be connected is disposed, and hoses 13 and 13 are interposed between the device 14 and the expansion / contraction bags 12 and 12, respectively. It connects with each inflatable bag 12 * 12 via hose 13 * 13, and each inflatable bag 12 * 12 It can be inflated and deflated repeatedly at a predetermined time every cycle.

  Further, the inflatable and deflating bags 12 disposed at appropriate positions on the upper surfaces of the armrest portions 21 of the chair body 2 are overlapped with a certain interval on the upper left and right sides of the fixing plate 11, as shown in FIGS. The inflatable and inflatable bags 12, 12, 12, and 12 are arranged in a pair so that they are sequentially inflated and inflated by the compressed air supply / exhaust device, and the human hand portion 3 and lower arm portion of the user are placed on both sides. It is possible to perform a massage with a sense of pressure.

Therefore, the user sits on the seat portion of the chair body 2, mounts the human hand portion 3 between the pair of inflatable and deflated bags 12, 12, and is connected to the compressed air supply / discharge device 14. By inputting power from the power source, the inflatable and deflating bags 12 and 12 hold the human hand portion 3 and the lower arm portion from both sides, and appropriate pressure massage can be performed.
JP-A-10-263029 (page 4, FIG. 1, FIG. 3, FIG. 4)

  By the way, the inflatable bag as described above is provided on the flat upper surface of the armrest portion of the chair as a configuration in which the treatment range is expanded so that the arm portion and hand portion of the user can be treated. Since treatment is performed by sandwiching the treatment site from both sides, it has a configuration in which overlapping bag-like expansion and contraction portions are provided on the left and right sides with a certain interval.

  However, when an inflatable bag having the above-described configuration is provided on a flat upper surface, which is a limited space of the armrest portion, the upper width of the conventional armrest portion becomes larger than the conventional one, and the treatment apparatus is made compact. However, a new problem that has not existed in the past will arise.

  Furthermore, since the conventional inflatable bag has a single treatment operation for holding the treatment site from both sides, it has been a future problem to provide various treatment sensations at one installation location.

  Therefore, the present invention has been made to solve the above problems, and even when the installation space in the treatment device is limited, it does not require as much space as possible. It is an object of the present invention to provide an inflatable and deflated bag structure of a treatment machine that can bring about various treatment feelings by the treatment operation.

  In other words, the expansion / contraction bag structure of the treatment device of the present invention is the expansion / contraction of the compressed air supply / exhaust device that is transmitted and received by a hose that is communicated with the compressed air supply / exhaust device and disposed at the appropriate place of the treatment device. An expansion / contraction bag structure of a treatment machine in which a bag is expanded and contracted, and the expansion / contraction bag structure of the treatment apparatus is provided at an expansion / contraction part having an inflatable / expandable inner space and a peripheral part of the expansion / contraction part. A closed flat bag-like inflatable bag having a non-inflatable / unfolded edge portion is overlapped, and one side of the non-inflatable / deflate edge portions of both the inflatable and inflatable bags is fixed. The other side of the inflatable bag is fixed to the treatment device, and the inflatable and inflatable bags are inflated and inflated individually or individually. It is comprised so that it may make it.

  Moreover, the expansion / contraction bag structure of the treatment device of the present invention has a configuration in which the overlaid expansion / contraction bag is symmetrically arranged across the center of the treatment device.

  Further, the inflating and deflating bag structure of the treatment machine of the present invention comprises the overlapping inflating and deflating bag in which a shiatsu member is protruded from one side or the other side of the other inflating and deflating bag not fixed to the treatment machine. It is characterized by the fact that it is a sachet.

  Furthermore, the expansion / contraction bag structure of the treatment machine of the present invention is configured such that the above-described inflatable bag is an inflatable bag having a flat plate expansion / contraction stabilizing member interposed between the inflatable and inflatable bags. Features.

  Furthermore, the expansion / contraction bag structure of the treatment device of the present invention is configured such that the overlapped expansion / contraction bag is formed by disposing a rigid flat plate expansion / contraction stabilizing member on the other expansion / contraction bag not fixed to the treatment device. It is characterized by its inflatable bag.

  Furthermore, the expansion / contraction bag structure of the treatment machine of the present invention is a multiple expansion / contraction bag in which a plurality of double expansion / contraction bags are combined, The other side of the non-inflatable / deflated edge of the inflatable / deflate bag is fixed to the treatment device, and the inflatable / deflateable bags of the multiple inflatable / deflateable bags are inflated / deflated simultaneously or individually.

  Therefore, the expansion / contraction bag structure of the treatment device according to the present invention is the expansion / contraction of the compressed air supply / exhaust device that is transmitted and received by the hose provided in communication with the compressed air supply / exhaust device. An expansion / contraction bag structure of a treatment machine in which a bag is expanded and contracted, and the expansion / contraction bag structure of the treatment apparatus is provided at an expansion / contraction part having an inflatable / expandable inner space and a peripheral part of the expansion / contraction part. A closed flat bag-like inflatable bag having a non-inflatable / unfolded edge portion is overlapped, and one side of the non-inflatable / deflate edge portions of both the inflatable and inflatable bags is fixed. The other side of the inflatable bag is fixed to the treatment device, and the inflatable and inflatable bags are inflated and inflated individually or individually. Since it is the thing of the structure made to do, even if it is the installation space in a limited treatment machine, space is not required as much as possible, and the treatment machine can be made compact.

  Moreover, it is possible to bring about various treatment feelings by various treatment operations. For example, when the overlapping inflatable bag is vertically stacked on a horizontal surface and pressed upward toward the user, when only the upper inflatable portion is inflated, the inflatable portion is moved from the horizontal state to the user direction. It will expand while tilting one side diagonally, and if only the lower expansion / contraction part is expanded, it will expand while tilting the other side diagonally from the horizontal state, so the treatment site of the user In contrast, it is possible to provide a feeling of treatment such as massage treatment, and it is possible to perform treatment in the expansion / contraction direction as desired by the user by selecting the upper and lower expansion / contraction portions.

  In addition, when the upper and lower inflated and inflated portions of the overlaid inflatable bag are inflated and inflated at the same time, it is possible to perform a powerful pressing treatment that inflates perpendicularly to the user.

  Further, in the case where the upper inflatable part and the lower inflatable part of the overlapping inflatable bag are inflated in sequence, for example, the upper inflatable part is inflated while being inclined obliquely to the one side of the user. Then, by repeating the operation in which the lower expansion / contraction part expands while tilting obliquely to the other side of the user, itching treatment, that is, stagnation treatment can be performed.

  In the inflating and deflating bag structure of the treatment machine of the present invention, the overlapping inflatable and deflating bag is configured to be symmetrically arranged across the center of the treatment machine. Treatment in which only the left and right expansion / contraction portions of the upper and lower expansion / contraction portions of the inflatable bag are inflated from the center to the left and right sides when only the left and right expansion / contraction portions are simultaneously expanded. It is possible to perform heel-stretching treatment by movement, and if only the other left and right expansion / contraction parts are expanded at the same time, the treatment portion of the abutting treatment person is sandwiched from both the left and right sides to the center, and the treatment is performed. A variety of treatments can be realized.

  Further, the inflating and deflating bag structure of the treatment machine of the present invention comprises the overlapping inflating and deflating bag in which a shiatsu member is protruded from one side or the other side of the other inflating and deflating bag not fixed to the treatment machine. Since it has a reduced-shrinkage configuration, it is possible to provide acupressure treatment by adding acupressure effect to the itching treatment, and the pressing treatment is a finger pressing treatment, and further, the itching treatment is acupressure treatment. The acupuncture treatment can be acupressure treatment, and the acupuncture treatment can be acupressure treatment.

  Furthermore, the expansion / contraction bag structure of the treatment machine of the present invention has a configuration in which the above-described inflatable bag is an inflatable bag for which an expansion / contraction stabilizing member of a hard flat plate is interposed between the inflatable and inflatable bags. Therefore, the treatment site of the user can be resisted to the reaction force generated when the treatment is caused by the expansion pressure by the expansion / contraction part, and a stable treatment operation can be realized.

  Furthermore, the expansion / contraction bag structure of the treatment device of the present invention is configured such that the overlapped expansion / contraction bag is formed by disposing a rigid flat plate expansion / contraction stabilizing member on the other expansion / contraction bag not fixed to the treatment device. Since it is the structure made into the expansion / contraction bag, the treatment site | part of a user can be pressed exactly and the stable treatment operation | movement can be implement | achieved.

  Furthermore, the expansion / contraction bag structure of the treatment machine of the present invention is a multiple expansion / contraction bag in which a plurality of double expansion / contraction bags are combined, Since the other side of the non-inflatable / deflated edge of the inflatable / deflate bag is fixed to the treatment device, and the inflatable / deflate bags of the multiple inflatable / deflateable bags are inflated / expanded simultaneously, for example, If the concave part is formed and the treatment part of the user is inserted inside the concave part, the treatment range in the peripheral part of the treatment part can be expanded, and a plurality of expansion / contractions by each expansion / contraction part can be achieved. The action may perform a grabbing or squeezing treatment.

Below, the expansion / contraction bag structure of the treatment machine of this invention is demonstrated in detail based on one Embodiment shown in drawing.
FIG. 1 is a perspective view showing an embodiment of a treatment machine provided with an expansion / contraction bag structure of a treatment machine of the present invention, and FIG. 2 is an embodiment of a treatment machine provided with an expansion / contraction bag structure of the treatment machine of the present invention. FIG. 3 is a cross-sectional explanatory view showing one embodiment of an installation form in a treatment machine having an expansion / contraction bag structure of the treatment machine of the present invention, and FIG. 4 is an expansion view of the treatment machine of the present invention. FIG. 5 is a side view showing one embodiment of the inflating and shrinking bag structure of the treatment device of the present invention, and FIGS. 6 to 10 are views of the treatment device of the present invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in an expansion / contraction bag structure, FIG.11 and FIG.12 isolate | separates each expansion / contraction part connected vertically in the expansion / contraction bag structure of the treatment apparatus of this invention symmetrically. FIG. 13 is an explanatory side view showing an embodiment in which expansion and contraction is performed, and FIG. FIG. 14 is a side view showing an embodiment in which an expansion / contraction stabilizing member is provided in the expansion / contraction bag structure of the treatment device of the present invention. FIG. 18 is an explanatory side view showing an embodiment in which the inflating and deflating bag in the inflating and deflating bag structure of the treatment device of the present invention is installed inside the recess and inflating and contracting, and FIGS. 19 to 21 show the treatment of the present invention. It is a side view which shows one Embodiment which provided the expansion / contraction part in the expansion / contraction bag structure of a machine, and FIG. 22 thru | or FIG. 24 is a reference figure which shows a prior art.

  That is, the expansion / contraction bag structure of the treatment device of the present invention communicates air supply / exhaust from the compressed air supply / discharge device 41a including a pump and a distributor, as shown in one embodiment of FIGS. An expansion / contraction bag structure of a treatment machine in which an expansion / contraction bag that is transmitted through an intervening hose 411a and disposed at an appropriate position of the treatment machine 1a is expanded and contracted. Is provided with a closed flat bag-like inflatable bag having an inflatable portion 42a having an inflatable and inflatable inner space and a non-inflatable portion 48a provided at the peripheral edge of the inflatable portion 42a. At the same time, one side of the non-inflatable / deflated edge portion 48a of both the inflatable and inflatable bags is fixed to constitute the overlapping inflatable and inflatable bag 4a.

  Further, the non-inflatable / deflated edge of one of the inflatable and inflatable bags 4a with respect to one side of the inflatable and inflatable bag 48a to which the inflatable and inflatable bags 4a are fixed. The other side of the part 48a is fixed to the treatment device 1a side.

  In the drawing of FIG. 5, a connecting piece 441a formed on one side edge of each of the expansion / contraction portions 42a is connected to each other by a fixing member 442a. The connecting portion 44a may be integrally formed with the upper and lower expansion / contraction portions 42a.

  Further, of the upper and lower expansion / contraction portions 42a, a connection portion 44a is also provided on the other side of the non-expansion / contraction edge portion 48a opposite to the connection portion 44a of the lower expansion / contraction portion 42a. The connecting portion 44a on the other side edge is connected to the installation portion 16a at an appropriate position of the treatment machine. 4 and 5, the connecting portion 44a and the installation portion 16a are connected by a fastening member 442a. The installation portion 16a of the overlaid inflatable bag 4a includes not only a flat surface but also a shape surface such as a curved surface, and has a concave shape in addition to the treatment site of the user. The inner surface of the recessed part or L-shaped part for insertion may be sufficient.

  As shown in FIG. 4, an air supply / exhaust port portion 43a serving as a supply / discharge port for supplying / exhausting air to / from the inside of the expansion / contraction portion 42a is projected from one side of the overlapping expansion / contraction bag 4a. However, since each air supply / discharge port portion 43a is provided for each expansion / contraction portion 42a of the overlaid expansion / contraction bag 4a, each expansion / contraction portion configured as an overlaid expansion / contraction bag. 42a can be expanded or contracted simultaneously or individually. The expansion / contraction operation is controlled by a control means (not shown) including an electronic circuit.

  Regarding the expansion / contraction operation of the overlaid expansion / contraction bag 4a, FIG. 6 shows an aspect in which only the upper expansion / contraction portion 42a is expanded among the upper and lower expansion / contraction portions 42a. Since the connecting portion 44a for connecting the upper and lower expansion / contraction portions 42a is located on the left side in the drawing, the upper expansion / contraction portion 42a expands while being inclined obliquely upward (to the user) left (the one side) from the horizontal state. Will do. By repeating the upper expansion / contraction part 42a, it is possible to perform an operation such as massage treatment on the treatment site of the user.

  FIG. 7 shows an aspect in which only the lower expansion / contraction portion 42a is expanded among the upper and lower expansion / contraction portions 42a. Since the connecting portion 44a connected to the installation portion 16a is located on the right side in the drawing, the lower expansion / contraction portion 42a expands while tilting obliquely upward (to the user) right (the other side) from the horizontal state. It will be a thing. By repeating the lower expansion / contraction part 42a, an operation such as itch treatment is performed as in FIG.

  A mode in which the upper and lower expansion / contraction portions 42a are expanded at the same time is shown in FIG. The upper expansion / contraction part 42a expands while tilting upwardly to the left, but the lower expansion / contraction part 42a expands while tilting upward and to the right, so the expansion direction of each expansion / contraction part 42a cancels out. Thus, the overlaid inflatable bag 4a is inflated vertically upward. Therefore, powerful pressing treatment can be performed on the treatment site of the user.

  As shown in FIG. 9, the inflatable bag 4a according to the present invention can also inflate and contract the upper inflatable portion 42a and the lower inflatable portion 42a sequentially. For example, as one operation cycle, the upper expansion / contraction part 42a is inflated while being inclined obliquely upward left, and then the lower expansion / contraction part 42a is inflated while being obliquely inclined upward right. Thereafter, the lower expansion / contraction part 42a is contracted, and then the upper expansion / contraction part 42a is contracted.

  Alternatively, as an operation cycle of another type, the upper expansion / contraction part 42a is expanded while being inclined obliquely upward and left, and then the lower expansion / contraction part 42a is expanded while being inclined obliquely upward and then the upper expansion / contraction part 42a is expanded. It is also possible to contract the lower expansion / contraction part 42a after contracting the expansion / contraction part 42a. Alternatively, as another operation cycle, as shown in FIG. 10, the initial operation may expand the lower expansion / contraction part 42a instead of the upper expansion / contraction part 42a.

  By repeating the operation cycle of the upper and lower expansion / contraction portions 42a, it is possible to perform a kneading treatment, that is, a kneading treatment.

  FIG. 11 and FIG. 12 show an embodiment in which the overlapped inflatable bag 4a is symmetrically arranged on the left and right across the center of the treatment device 1a.

  In the case of this form, further different treatment operations are possible. First, in the form of FIG. 11, the connecting portions 44 a that connect the upper and lower inflatable portions 42 a of the left and right overlapping inflatable bags 4 a are respectively located on the left and right outer sides. If only the upper expansion / contraction part 42a of the part 42a is inflated at the same time, it is possible to perform the stretching treatment by a treatment operation in which the treatment site of the abutting user is stretched from the center to the left and right sides. . Conversely, when only the lower inflated and inflated portions 42a of the left and right overlapping inflatable and inflatable bags 4a are inflated at the same time, the treatment portion of the abutting user is sandwiched from the left and right sides to the center by the treatment operation. It will be treated with itch.

  As shown in the form of FIG. 12, the connecting portions 44a for connecting the upper and lower inflated / deflated portions 42a of the left and right overlapping inflatable and inflatable bags 4a are respectively located at the inner center, and the upper and lower inflated / deflated portions If only the upper expansion / contraction portions 42a of 42a are simultaneously inflated, the pinching treatment can be performed on the treatment site of the user who is in contact. On the other hand, if only the lower inflated and inflated portions 42a of the left and right overlapping inflatable and inflatable bags 4a are inflated at the same time, the stretch treatment is performed on the treatment site of the abutting user.

  11 and 12, when all the upper and lower expansion / contraction portions 42a of the left and right overlapping expansion / contraction bags 4a are inflated simultaneously, powerful pressing treatment can be performed as described above.

  In addition, after inflating only the upper inflated / deflated portions 42a of the left and right overlapping inflatable / deflating bags 4a, the lower inflated / expanded portions 42a are continuously inflated, so that itching treatment is performed as described above. Will do. Alternatively, only the lower expansion / contraction portions 42a may be expanded, and then the upper expansion / contraction portions 42a may be expanded.

  In the embodiment shown in FIG. 13, a shiatsu member 45 a for providing acupressure effect on the treatment site of the user is provided on the overlaid inflatable bag 4 a. That is, the acupressure member 45a protrudes from one side or the other side of the other inflatable / deflate bag that is not fixed to the treatment machine 1a in the overlaid inflatable bag 4a.

  In the drawing, the acupressure member 45a is configured to project upward at the left and right ends (the one side and the other side) of the upper expansion / contraction part 42a.

  Thus, by providing the acupressure member 45a on the overlaid inflatable bag 4a, the overlaid inflatable bag 4a also provides acupressure action in addition to the treatment effect obtained when performing the above-described operation. . That is, an acupressure effect is added to the itching treatment, resulting in an acupressure treatment. Further, the pressing treatment is finger pressing treatment, the itching treatment is acupressure massage treatment, the crunch stretching treatment is acupressure extension treatment, and the pinching treatment is a finger pressure pinching treatment.

  In addition to the relatively soft pressing feeling by the inflating / deflating part 42a of the overlapping inflatable bag 4a, the overlapping inflating / deflating bag 4a has a feeling of treatment of hand squeezing due to the combination of the acupressure feeling by the acupressure member 45a. Can be realized.

  The acupressure member 45a can be formed integrally with the fastening member 442a. Thereby, component cost can be reduced.

  In the embodiment shown in FIG. 14, a rigid flat plate expansion / contraction stabilizing member 46a is interposed between the expansion / contraction bags of the overlapped expansion / contraction bag 4a.

  Further, the expansion / contraction stabilizing member 46a is also disposed on the other expansion / contraction bag not fixed to the treatment machine 1a of the overlaid expansion / contraction bag 4a.

  The expansion / contraction stabilizing member 46a interposed between the expansion / contraction bags of the overlaid inflatable bag 4a and the other inflatable / deflated bag of the overlaid inflatable bag 4a not fixed to the treatment device 1a. The expansion / contraction stabilizing member 46a is rotatably connected by a rotation connecting portion 461a.

  Further, the rotation connecting portion 461a is arranged on the left side (the one side) that is the same side as the connecting portion 44a that connects the upper and lower expansion / contraction portions 42a. The expansion / contraction stabilizing member 46a may be a hard flat plate.

  Furthermore, the acupressure member 45a is provided so as to project upward at the left and right ends of the upper expansion / contraction part 42a.

  As shown in the embodiment of FIG. 15, when only the upper expansion / contraction part 42a is inflated as shown in the embodiment of FIG. 15, the expansion / contraction part 42a moves upward from the horizontal state. The expansion / contraction stabilizing member 46a also rotates about the rotation connecting portion 461a and inclines to the left, and the right acupressure member 45a is positioned on the right treatment site of the user. In contrast, the acupressure treatment is performed.

  On the contrary, when only the lower expansion / contraction part 42a is expanded, as shown in FIG. 16, the lower expansion / contraction part 42a expands while being inclined obliquely upward from the horizontal state, and the expansion / contraction part 42a is expanded. The compression stabilizing member 46a and the upper expansion / contraction part 42a are also inclined obliquely to the right, and the left acupressure member 45a performs the acupressure treatment on the left treatment site of the user.

  In addition, as shown in FIG. 17, when the upper and lower expansion / contraction portions 42a are expanded at the same time, the acupressure member 45a performs a treatment operation vertically and performs the finger pressing treatment.

  Furthermore, as shown in FIG. 18, it is possible to perform the massage treatment by repeatedly expanding and contracting the upper and lower expansion / contraction portions 42a sequentially.

  By providing the expansion / contraction stabilizing member 46a in the overlapped expansion / contraction bag 4a in the above manner, the reaction force generated when the treatment site of the user is treated by the pressure of expansion / contraction by the expansion / contraction portion 42a is applied. It can resist and can realize a stable treatment operation.

  The other embodiment shown in FIG. 19 is a multiplex inflatable bag in which a plurality of the inflatable and inflatable bags 4a are combined. Of the inflatable and inflatable bags 4a, The other side of the non-inflatable / deflated edge portion 48a of one of the inflatable and inflatable bags is fixed to the treatment device 1a, and the inflatable and inflatable bags of the multiple inflatable and inflatable bags are inflated and inflated simultaneously or individually. is there.

  In the drawing, an expansion / contraction portion 421a is provided in each of the expansion / contraction bags of the overlapped expansion / contraction bag 4a.

  In the drawing, the inflatable bag 4a is provided inside the recess 5a for forming a concave shape and a treatment site for the user is inserted therein, and each of the expansion / contraction parts is provided on the right and left inside the recess 5a. 421a is erected. The concave portion 5a may be not only concave but also L-shaped.

  Of the upper and lower expansion / contraction portions 42a, the lower expansion / contraction portion 42a is connected to the left expansion / contraction portion 421a and the ventilation connection portion 47a so as to be ventilated and movable. The upper inflating / contracting portion 42a is configured such that the right inflating / contracting portion 421a and the vent connecting portion 47a ventilate and move.

  Therefore, when the upper expansion / contraction portion 42a is expanded among the upper and lower expansion / contraction portions 42a as shown in FIG. 20, the upper expansion / contraction portion 42a expands while being inclined obliquely upward and leftward. The right expansion / contraction portion 421a communicating with the expansion / contraction portion 42a also expands while rising upward and obliquely leftward.

  Therefore, it is possible to expand the treatment site of the user inserted into the concave portion 5a from the lower part to the upper surface on the right side, to expand the treatment range, and to perform the grasping treatment or the squeezing treatment. You can do things.

  Conversely, when the lower expansion / contraction portion 42a of the upper and lower expansion / contraction portions 42a is expanded, the left expansion / contraction portion 421a communicating with the lower expansion / contraction portion 42a is expanded together with the left side from below. The same treatment effect as described above can be obtained by inflating and compressing the wrapping around the upper surface.

  In the embodiment of FIG. 19, when the upper and lower expansion / contraction portions 42a are expanded at the same time, the left and right expansion / contraction portions 421a are also expanded together with the upper and lower expansion / contraction portions 42a, and are fitted into the recesses 5a. This is a mode in which the entire circumference of the treatment site of the user is pressed all at once.

  Further, as shown in FIGS. 20 and 21, by sequentially expanding and contracting each of the upper and lower expansion / contraction portions 42a, the treatment site of the user inserted into the recess 5a is changed from below to the right upper surface and from below to the left. It is also possible to bring a feeling of treatment such as squeezing by carrying out a grabbing treatment or a scooping treatment in the treatment range of the upper surface.

  The overlaid inflatable bag 4a of the treatment device of the present invention can be provided at an appropriate position of a chair-type treatment device 1a as shown in the embodiment of FIGS. 1 and 2, for example.

  The chair-type treatment device 1a is connected to a seat portion 11a and a backrest portion 12a connected to the rear side of the seat portion 11a so as to be able to recline, and is swingably connected to the front side of the seat portion 11a. The armrests 14a are erected on both sides of the seat 11a, and the side walls 2a projecting forward are disposed on the left and right sides of the backrest 12a. It is configured as follows.

  As shown in FIG. 1, the backrest portion 12a is provided with a vertically elevating treatment mechanism 3a having a pair of left and right treatment elements 31a at the center thereof. The treatment mechanism 3a 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.

  The pair of left and right treatment elements 31a are operated by a mechanical treatment mechanism using a motor or the like as a drive source, and the entire back surface of the neck, back, waist, buttocks, etc. of the user who is drowned in the backrest 12a. Is treated in various forms such as hitting, itching, rolling, vibration, and acupressure.

  As described above, the overlaid inflatable bag 4a is provided at each predetermined position of the treatment device 1a, and the compressed air supply / discharge device 41a having the above-described configuration is provided in the lower space of the seat portion 11a. is doing.

  For example, as shown in FIGS. 1 and 3, on the left and right sides of the backrest portion 12a, the overlapping inflatable bags 4a are provided at the upper, middle and lower portions, respectively, so that the back and waist of the user are treated. ing. That is, the upper left and right overlapping inflatable bags 4a are positioned near the left and right shoulder blades, and the middle left and right overlapping inflatable bags 4a are positioned at the left and right upper arms or the positions of the left and right backs in the vicinity thereof. Further, the lower left and right overlapping inflatable bags 4a can be respectively arranged so as to come to the position of the waist or the buttocks. In addition, FIG. 3 shows one Embodiment of installation of the overlapping expansion / contraction bag 4a in the recessed part 5a provided in the treatment machine 1a.

  In addition, in the seat portion 11a, the overlaid inflatable bag 4a for the lower heel portion and the thigh portion is embedded on the rear side.

  Each of the footrests 13a is formed with a pair of left and right recesses into which the human shin part and the toe part are respectively inserted, and arranged so that the overlapping inflatable bag 4a is opposed to each other as a pair of left and right. Or by providing the overlapping expansion / contraction bag 4a at the bottom of each recess, treatment is performed on the shin and toe of the human body inside the recess.

  An arm holding portion 15a for forming a concave portion for inserting and holding a human hand or forearm is provided at the upper part of the left and right armrest portions 14a. The arm holding portion 15a includes the arm holding portion 15a. An inflatable bag 4a is provided. It should be noted that the overlapped inflatable bag 4a may be disposed in the concave portion in the form as described above, or the overlapped inflatable bag 4a may be arranged to face each other.

  The left and right side wall portions 2a are arranged at positions on the side of the shoulder or upper arm of the user seated on the seat portion 11a. As shown in FIGS. 1 and 3, the left and right side wall portions 2a The overlaid inflatable bag 4a is embedded in the side surface.

  Further, as shown in FIG. 1, the treatment device 1a is provided with projections 22a projecting from the upper part of the left and right side walls 2a toward the center in the width direction, and each projection 22a has a shoulder on the human body. The overlapped inflatable bag 4a for treating the upper surface of the portion and the front surface thereof is provided.

  As described above, the overlaid inflatable bag 4a can be provided at any location such as a flat portion or a concave portion of the treatment device 1a, and its application forms are various.

  In addition, although the chair type thing was shown regarding the said treatment machine 1a, it is not restricted to this, For example, the said overlapped inflatable bag 4a can be applied also to a mat type, a bed type, or a small treatment machine.

It is a perspective view which shows one Embodiment of the treatment apparatus provided with the expansion / contraction bag structure of the treatment apparatus of this invention. It is a use condition figure showing one embodiment of the treatment machine which provided the expansion and contraction bag structure of the treatment machine of the present invention. It is sectional explanatory drawing which shows one Embodiment of the installation form in the treatment apparatus of the expansion / contraction bag structure of the treatment apparatus of this invention. It is a perspective view which shows one Embodiment of the expansion / contraction bag structure of the treatment machine of this invention. It is a side view which shows one Embodiment of the expansion / contraction bag structure of the treatment machine of this invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in the expansion / contraction bag structure of the treatment apparatus of this invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in the expansion / contraction bag structure of the treatment apparatus of this invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in the expansion / contraction bag structure of the treatment apparatus of this invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in the expansion / contraction bag structure of the treatment apparatus of this invention. It is side surface explanatory drawing which shows one Embodiment of the expansion / contraction operation | movement in the expansion / contraction bag structure of the treatment apparatus of this invention. It is side surface explanatory drawing which shows one Embodiment which isolate | separates each expansion / contraction part connected up and down in the expansion / contraction bag structure of the treatment apparatus of this invention symmetrically left-right symmetrically. It is side surface explanatory drawing which shows one Embodiment which isolate | separates each expansion / contraction part connected up and down in the expansion / contraction bag structure of the treatment apparatus of this invention symmetrically left-right symmetrically. It is side explanatory drawing which shows one Embodiment which expands and contracts with the acupressure member in the expansion / contraction bag structure of the treatment apparatus of this invention. It is a side view which shows one Embodiment which provided the expansion / contraction stabilization member in the expansion / contraction bag structure of the treatment machine of this invention. It is side explanatory drawing which shows one Embodiment which installs in a recessed part with the expansion / contraction stabilization member in the expansion / contraction bag structure of the treatment apparatus of this invention, and expands / contracts. It is side explanatory drawing which shows one Embodiment which installs in a recessed part with the expansion / contraction stabilization member in the expansion / contraction bag structure of the treatment apparatus of this invention, and expands / contracts. It is side explanatory drawing which shows one Embodiment which installs in a recessed part with the expansion / contraction stabilization member in the expansion / contraction bag structure of the treatment apparatus of this invention, and expands / contracts. It is side explanatory drawing which shows one Embodiment which installs in a recessed part with the expansion / contraction stabilization member in the expansion / contraction bag structure of the treatment apparatus of this invention, and expands / contracts. It is a side view which shows one Embodiment which provided the expansion / contraction part in the expansion / contraction bag structure of the treatment machine of this invention. It is a side view which shows one Embodiment which provided the expansion / contraction part in the expansion / contraction bag structure of the treatment machine of this invention. It is a side view which shows one Embodiment which provided the expansion / contraction part in the expansion / contraction bag structure of the treatment machine of this invention. 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 11a Seat part 12a Backrest part 13a Footrest part 14a Armrest part 15a Arm holding part 16a Installation part 2a Side wall part 3a Treatment mechanism 31a Treatment element 32a Guide rail 4a Overlaid inflatable bag 41a Compressed air supply / exhaust device 411a hose 42a expansion / contraction part 421a expansion / contraction part 43a air supply / exhaust port part 44a connection part 441a connection piece 442a fastening member 45a acupressure member 46a expansion / contraction stabilization member 461a rotation connection part 47a ventilation connection part 48a non-expansion / contraction edge part 5a recess

Claims (6)

The expansion / contraction bag of the treatment device in which supply / exhaust from the compressed air supply / discharge device is transmitted by a hose provided in communication with the compressed air supply / exhaust device so that the expansion / contraction bag disposed at a proper position of the treatment device is expanded / contracted The inflatable bag structure of the treatment machine is a hermetically sealed flat having an inflatable portion having an inflatable and inflatable inner space and a non-inflatable portion that is provided at the peripheral edge of the inflatable portion. A bag-like inflatable bag is overlaid, and one side of the non-inflatable and inflated edges of both inflatable and inflatable bags is fixed to form an overlaid bag, and one of the oversized inflated bags is inflated. The expansion / contraction of the treatment machine is characterized in that the other side of the non-expansion / deflation edge of the deflated bag is fixed to the treatment device, and the respective inflatable / deflated bags of the foldable bag are inflated / expanded simultaneously or individually. Bag structure. The inflatable bag structure of a treatment machine according to claim 1, wherein the overlaid inflatable bag is symmetrically arranged across the center of the treatment machine. The said overlaid inflatable bag is an overlaid inflatable bag in which an acupressure member protrudes from one side or the other side of the other inflatable bag not fixed to the treatment device. Item 3. An expansion / contraction bag structure for a treatment machine according to item 2. 4. The treatment machine according to claim 1, wherein the overlaid inflatable bag is an overlaid inflatable bag in which a rigid flat plate inflating and stabilizing member is interposed between the inflatable and inflatable bags. Inflatable bag structure. The overlaid inflatable bag is an overlaid inflatable bag in which a rigid flat plate inflatable / deflateable member is disposed on the other inflatable bag which is not fixed to the treatment device. The expansion / contraction bag structure of the treatment machine of Claim 4. The overlapped inflatable bag is a multiple inflatable / expandable bag that is a combination of a plurality of inflatable and inflatable bags. The treatment device according to any one of claims 1 to 4, wherein the other side of the edge portion is fixed to the treatment device, and each of the inflatable and inflatable bags of the multiple inflatable and inflatable bags is inflated and inflated simultaneously or individually. Inflatable bag structure.

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