WO2000057829A1 - Body supporting device and handling method thereof - Google Patents

Abstract

A body supporting device capable of being used comfortably and continuously over an extended time and being easy in a movable support means-adjustment and simple in operation, and a handling method thereof; specifically, a body supporting device (1000), wherein a backrest means disposed vertically pivotably and widthwise inclinably comprises a movable frame (200) provided vertically pivotably with respect to and continuously to a fixed frame (100), and a plurality of inflatable air cushions (300) spaced apart from each other in a width direction of the movable frame (200) are interposed between the movable frame (200) and the fixed frame (100); a handling method thereof; and the body supporting device (1000') comprising a drive means (400') for actuating a movable frame (200') (supporting means), an operating means (500'), and an angle detection means (500') for detecting an elevation angle and twisting angle of the movable supporting means (200').

Description

 Description Body support device and method of use Technical field

 The present invention relates to a support device for supporting a body such as a general healthy person as well as an elderly person who needs nursing care or a handicap personal computer by changing its posture three-dimensionally, and its use. It belongs to the technical field of methods. Background art

 As this kind of background art, Japanese Patent Application Laid-Open No. Hei 9-140497, which is a prior application of the present applicant, is known.

 The outline of this known example is a seating furniture provided with a backrest that can be stably seated in a state of little fatigue while being aligned with the displacement of the body axis, and instructing the backrest. Of the side edges near the top in the width direction of the back member, only one side edge can be selectively displaced rearwardly inclined, and both side edges near the top of the back member in the width direction are similarly displaced rearwardly. The inclination angle of the back member can be changed and adjusted by supporting means such as a fluid cylinder.

 In addition, regarding the displacement of the body axis, the relative position of each skeleton can be freely changed with the joint of the human body as a fulcrum, and the movable change amount of the relative position varies among individuals. Not only that, but the center of movement (for example, the front direction of the body) is not necessarily equal in the front, back, left, right, or up and down directions. It is known that, for example, in chairs and the like, there is a demand for a support means that takes into account the shift of the body axis of the user (well-known technology).

In the case of the well-known example in consideration of the above-mentioned well-known technology, furniture for sitting is used. Therefore, there are still practically high usefulness points, but there is still a need for improvement, and there has been a demand for providing a body support that is particularly suitable for recumbent users.

 The first problem to be solved by the present invention is that, even when used for a long period of time, the feeling of fatigue is small, and it is suitable for healthy people, elderly people, sick people or people with handicap. It is to provide something that is very easy to use.

 A second problem to be solved by the present invention is to provide a device which can be freely used by being arranged on a floor, a tatami mat or a bed.

 A third problem to be solved by the present invention is to provide a device which is easy to operate and handle. Disclosure of the invention

 The solution of the present invention for solving the above-mentioned problem is as follows.

 1. A body support device provided with at least a backrest means for supporting an upper body of a user, wherein the backrest means can be raised and lowered in a height direction and can be tilted in a width direction. Body support device.

 2. The body support device according to the item 1, wherein the back support means is configured such that, when the back support means is tilted in the width direction, the tilt angle becomes larger as the back support means reaches a region higher in the height direction. .

 3. The first or second item, wherein the back support means is configured such that, when the back support means is inclined in the width direction, the length in the width direction increases as the height increases in the height direction. 3. The body support device according to item 2.

 4. The body support device according to any one of the above items 1 to 3, wherein the backrest means is constituted by a movable frame portion connected to the fixed frame portion so as to be able to undulate.

5. A plurality of interval adjusting support means interposed between the movable frame portion and the fixed frame portion so as to be separated from each other in the width direction of the movable frame portion and expandable. The body support device according to claim.

 Therefore, the user can use it continuously for a long time without feeling tired or cramped. 6. The body support device according to the above item 5, wherein the gap adjusting and supporting means is a cushion portion.

7. A drive means such as a compressor for separately supplying air to the air cushions so that the plurality of airsuctions can be expanded independently of each other. 7. The body support device according to claim 6, which is provided.

 Therefore, there is little noise during operation, and it can be used comfortably with less resistance like a cushion.

8. The movable frame portion includes at least a paired L-shaped joint frame and a linear joint frame, and each movable frame portion has a pair of L-shaped joint frames. The body support according to any one of claims 4 to 7, wherein the end portions are opposed to each other so as to be swingable, and the respective oscillating frames are linked to each other so as to be capable of being twisted relative to each other. apparatus.

9. The body support apparatus according to the above item 8, wherein the respective yowing frames are linked so as to be able to approach or isolate each other.

 10 .Before the operating frame is loosely inserted into the connecting pipe and the connecting frame and each connecting pipe are irremovably connected by fixed pins. 10. The body support device according to paragraph 8 or 9.

 11. Each of the above-mentioned paragraphs 8 or 9 in which each of the above-mentioned wing frames is hollow and a number of balls connected by a string are inserted to connect each of the wing frames. 10. The body support device according to item 9.

 12. The movable frame section, wherein the erecting frames are formed by connecting vertically and horizontally paired and parallel erecting frames in a quadrilateral shape so as to be orthogonal to each other and displaceable. The body support device according to claim 7.

13. The movable frame is formed into a quadrilateral shape by using a flexible hollow plastic material or the like. 7. The body support device according to the above-mentioned items 3 to 6, which is formed.

 14. The body support device according to any one of the above items 1 to 7, wherein the movable frame portion is connected to a drive frame via a set of crank-shaped connectors, and the drive frame can be driven reciprocally.

15 5. A torsionally deformable connecting band is provided between the vertical gate pipes arranged opposite to each other in the width direction of the movable frame so as to connect the respective operating frames. 15. The body support device according to any one of the above items 4 to 14, wherein the device is interposed.

 16. The first belt connecting the rubber ring connected to the vertical pipe to the outer end of each of the back stays whose inner ends are connected by the back rubber body. The body support device according to claim 5.

 Therefore, the backrest means can be easily twisted and the occurrence of failures is small.

17. The use of the body support device according to any one of Items 1 to 16, wherein the movable frame portion is erected in a height direction and then inclined in a horizontal direction.

 18. The method according to the above item 17, wherein the movable portion is inclined by inflating the cushion portion.

 19. The method according to item 17 or 18, wherein the air cushion portion is reduced to incline the movable frame portion.

 Therefore, the operation is easy, and the feeling of stability is strong due to the function, which is comfortable for the user.

20. Movable supporting means for supporting at least the upper body or lower body of the user, and the movable supporting means is arranged to be able to undulate in the height direction and to be twistable in the width direction. A body support device, comprising: a drive unit for operating the movable support unit; and an operation unit, and a body support unit including an angle detection unit for detecting the undulation angle and the twist angle of the movable support unit. Therefore, it can be used for a long time without feeling tired or cramped, and the operating angle of the movable support means can be detected and adjusted accurately.

 21. The body support device according to the item 20, wherein the movable support means can be automatically reset so that the undulation angle and the twist angle become zero. 22. The body support device according to the item 20, wherein the movable support means can be automatically reset to a position where it was used last time.

 23. The body support apparatus according to the above item 20 or 21, wherein the movable support means can be moved to a position set in advance by a shortening button.

 Therefore, the operation procedure of the movable support means is shortened, and the adjustment operation can be performed quickly, and the operation is easy.

 24. The body support device according to the item 20, wherein the movable support means is continuously undulated or twisted in a predetermined order.

 Therefore, the user can perform exercises by raising and lowering the body with this device and twisting.

25. The body support device according to any one of items 20 to 24, further comprising a time counting unit that counts 0 N when the movable support unit is activated.

 Therefore, it is possible to know the usage time of this device, so that it can be used for a long time with peace of mind;

 26. The body support device according to any one of the above items 20 to 25, further comprising an informing means for informing the elevation angle and the torsion angle.

 27. The body support device according to the above item 26, wherein the notifying means comprises a display unit or a sound unit.

 28. The body support device according to the above item 27, wherein the display section includes a character section and an end section.

Therefore, it is possible to easily know the undulation angle or the torsion angle, so that the deviation of the body axis can be confirmed. 29. The body support device according to the item 20, wherein the operation means can be remotely operated by a wired or wireless communication means such as a telephone or a personal computer.

 Therefore, this device can be operated from a remote location, which is beneficial for caregivers. BRIEF DESCRIPTION OF THE FIGURES

 FIG. 1 is a perspective view of the first embodiment, FIG. 2 is a plan view of the movable frame portion of FIG. 1, FIG. 3 is an explanatory view of a use state of FIG. 1, and FIG. 4 is a driving means of FIG. 5 is an explanatory view of the operation buttons in FIG. 1, FIG. 6 is an explanatory view of the operation in FIG. 1, FIG. 7 is an explanatory view of a use state of the second embodiment, and FIG. FIG. 9 is a perspective view of the movable frame portion of the fourth embodiment, FIG. 10 is a plan view of the movable frame portion of the fifth embodiment, and FIG. 11 is a perspective view of the movable frame portion of the fifth embodiment. FIG. 12 is a perspective view of the movable frame portion of the seventh embodiment, FIG. 12 is a plan view of the movable frame portion of the seventh embodiment, FIG. 13 is a top view of the eighth embodiment, FIG. FIG. 14 is a plan view of the movable frame portion in FIG. 14, FIG. 16 is an explanatory view of the use state of FIG. 14, FIG. 17 is an explanatory view of the driving means of FIG. 14, FIG. Is an explanatory view of the operation means in FIG. 14, FIG. 19 is an explanatory view of the display unit in FIG. 14, and FIG. 20 is a view in FIG. Fig. 21 is a functional block diagram of Fig. 21, Fig. 21 is an explanatory diagram of the operation of Fig. 14, Fig. 22 is a flowchart of Fig. 14, and Fig. 23 is another flowchart of Fig. 14. Fig. 24 is a flow chart of Fig. 24, another flow chart of Fig. 14, Fig. 25 is another explanatory diagram of the use state of Fig. 14, and Fig. 26 is FIG. 14 is an explanatory diagram of an example of a design change in FIG. 14. BEST MODE FOR CARRYING OUT THE INVENTION

 Next, the contents of the present invention will be described based on an embodiment shown in the drawings. (Example 1)

1. Means As shown in Fig. 1, this body support device 1000 opens and closes like a bivalve so as to open and close in a one-sided manner, and supports the upper body of a supine user at a required inclination angle. It can be installed directly on the tatami floor of a Japanese-style room or on the floor of a Western-style room, but it can also be used on a bed if necessary. Things.

 In the first embodiment, a case where the antenna is used by being arranged on the floor will be described.

 (1) Overall configuration

As shown in FIG. 3, the device 100 is placed on a thin first mattress or the like, and the second mattress having a relatively thick thickness is placed on the upper surface thereof. laying the scan M _2, the apparatus 1 0 0 0 first, second Ma Tsu preparative Les scan M,, and a state of being intervene between M _2, user P this device the upper body 1 0 0 0 in the jar by nearest Rikakaru the second of Ma Tsu door-less M ₂ Monodea Ru to use in supine on o

 As shown in FIG. 1, this device 1000 has a pivot shaft 230 as a fulcrum so that the angle α between the fixed frame portion 100 and the movable frame portion 200 can be changed. The air cushion 300 that stops the movable frame 200 at a required position is connected between the fixed frame 100 and the movable frame 200. The driving means 500 is driven by the operating means 400 to expand the function part 300 so that the movable frame part 200 is tilted. are doing.

 (2) Configuration of each part

 ① Fixed frame 1 0 0

As shown in Fig. 1, the outer shape is a square shape, and a metal pipe is used to secure the required strength and prevent it from being deformed or bent carelessly. First to third reinforcing plates 102 to 104 are fixed to the inside of the character-shaped outer frame 101 so as to be slightly spaced from each other. 8

 ② Movable frame part 200

 As shown in FIG. 2, the outer shape of the movable frame portion 200 is substantially the same square shape as the fixed frame portion 100, and the structure is as follows.

 That is, the first shafts of the pair of L-shaped first and second wing frames 201, 202 are arranged such that the horizontal rod portions 201A, 202A of the pair L face each other. The lower part of the vertical rails 201B and 202B is inserted into the pipes 203 so as to be swingable, and the lower parts of the second and third pipes 204 and 205 are connected to each other. The second and third articulated pipes 204 and 205 are inserted from the upper side so as to be swingable in the same manner, and the third and fourth operating frames 206 and Insert the upper part of 206 and 206 A in the same manner.

Further, a pair of fixed pins 208A are connected to the first and second jowing frames 201, 2 so as to prevent the above-mentioned first pipe 203 from falling off. The two horizontal rods 201A and 202A are inserted into the pin holes 201 (:, 202C) of the horizontal rods 201A and 202A. The inner ends are arranged so as to face each other at a predetermined distance (X) within the first art pipe 203, and are arranged along the axial direction of the first art pipe 203. The second and third articulations, which are configured to restrict the movement of the first and second flying frames 201 and 202 from falling off. Eaves 204 and 205 have the U-shaped first and second fixed pins 209 and 210 with parallel legs 209 8 2 10 A is the vertical rod section of the first and second swing frames 201, 202, 201B, 202 Loosen the B pin holes 201D, 202D and the third and fourth hinged frames 206, 207 pin holes 206B, 207B. The lower ends of the vertical rod portions 201B and 202B and the upper ends of the third and fourth operating frames 206 and 207 correspond to the second and third portions. In the pipes 204 and 205, they are arranged so as to face each other with a required interval (Y), and The movement of the third art pipe 204, 205 along the axial direction is restricted, and the first to fourth jogging frames 201, 202, 206, 2 07 are connected so that they do not come off from each other.

 The second and third art pipes 204 and 205 are connected by a connecting band 220, and the structure is a set of hard plate as shown in FIG. The inner ends of the back stays 2 2 1 and 2 2 are connected by a back rubber body 2 3 which is a flexible material, and the back stays 2 2 1 and 2 2 2 are connected to each other. The second and third gates are provided by rubber rings 222 and 225 connected to each outer end. A force that is a connection of the eves 204 and 205; since the connection belt 220 has a back rubber body 223 and a rubber ring 224 225 interposed, The second and third art pipes 204 and 205 have degrees of freedom that can be slightly swiveled and deflected independently of each other. The lower portions 206B, 207B of the third and fourth wing frames 206,207 are connected to the fixed frame portion 100 by the pivot shaft 230. It is configured to be pivotally connected to the outer frame 101.

 ③ Action section 3 0 0

 As shown in FIGS. 1 and 3, the two prepared air cushion sections 300 are composed of left and right air cushion sections 300A and 300B. A non-breathable, flexible plastic sheet, such as polypropylene, is formed in a bellows-like airbag shape to support the left and right sides of the upper body of the user P. The upper end of the movable frame portion 200 is connected to the back stays 22 1 and 22 2 of the movable frame portion 200, and the lower end is fixed to the fixed frame portion 1. It is fixed to the second reinforcing plate 103 of 00.

 ④ Drive means 4 0 0

As shown in Fig. 1, a pair of left and right driving means of driving means 400 communicated with left and right air cushion sections 300A and 300B by a ventilation pipe 410. The source (compressor) 420 A and 420 B are the first reinforcing plate 100 2 of the fixed frame 100. It is fixed on the top and operated by operating means 500 described later, and forcibly injects a required amount of air into the air cushion sections 300A and 300B as appropriate. Also, if necessary, open to the atmosphere and press according to the weight of the user P to exhaust and reduce the air cushion sections 300A and 300B. That is.

 ⑤ Operating means (controller) 5 0 0

 As shown in FIGS. 4 and 5, the controller 500 controls the energization of the compressors 420A and 420B, and each of them starts. Equipped with operation buttons 5110A and 510B for operating at three positions: M, stop S and release K.

 ⑥ Other configurations

 In FIG. 2, reference numeral 600 denotes a rubber ring which is crowned at each end of the first to fourth wing frames 201, 202, 206, and 207. To the third art pipes 203, 204, 205 so as to leave a slight gap in each of the joint frames 201, 202, 206 , 207 have a function of preventing direct contact with each of the pipes 203, 204, 205.

2. Usage procedure

 (1) Advance preparation

As shown in Fig. 6 (1), this device 100 is placed on the floor, and the user? Lies on a _second mattress M2.

 Next, the user P operates the controller 500 to raise and lower the movable frame portion 200 to raise the upper body, but if necessary, the caregiver or the like may control the controller. It is needless to say that one lane 500 may be operated.

(2) Steps used ① Recycling operation

 Next, a description will be given of a use procedure in a state in which the body axis of the user P is adjusted. Operate the controller 500 and the left and right operation buttons 5110A and 510B sequentially to set the compressors 4100A and 410B as the start M, and the left and right air Pressurized air is injected into the section 300 A and 300 B to expand them.

 As a result, the movable frame portion 200 is erected in the direction of the arrow (a) with the pivot axis 230 as a fulcrum, so that the operation button 5 can be operated in the preferred inclination state of the user P.

Stop the left and right compressors 41OA and 410B as 10A and 510B as stop S (Fig. 6 (2)).

In this state, when viewed from above, the upper body of the user P has the movable frame 200 stopped at the reclining position at the user's preferred inclination angle ( _α ). (Fig. 6 (3)).

 ② Twisting operation

 Next, the movable frame portion 200 is inclined at a desired twist angle () in the width direction so that the upper body of the user Ρ conforms to the deviation of the user's own body axis. Is as follows.

 When the user 操作 operates only one of the left (or right) operation buttons 51 OA (B) to start M, the left (or right) compressor 41 OA (B) Only the start starts, and only the left (or right) air cushion section 300A (B) is further expanded, and the movable frame section 200 is biased to the left (right). Thus, it is tilted by the desired twist angle (; 3) in the width direction of the apparatus 100 (see arrows (c) and (2) in FIG. 6).

That is, as shown in Fig. 6 (4), the user? The left shoulder is tilted forward only by the twist angle (; 8,), or the right shoulder is tilted forward by the twist angle ( ₂ ), as shown in Fig. 6 (5).

As a result, the upper body of user P moves left (right) around the waist as a fulcrum. The upper body is supported with the bones twisted.

 At this point, it has been verified that the user P has a unique displacement of the body axis as described above, and the twisted state of the movable frame portion 200 as described above indicates that the user P has twisted. If adapted to the torsion of the body axis, the user P can spend a long time in the same posture leaning the upper body against the movable frame section 200 without feeling tired or cramped. It can be done and is comfortable not only for healthy people, people in need of nursing care, sick people or people with handicap, but also those who are not particularly troubled. Things.

 By the way, the user P usually does not know how much the deviation of his body axis is left or right.

 With regard to the twist angle (/ 3) of the movable frame 200, it is not necessary to measure in advance the twist of the body axis of the user P. For example, the movable frame 2 is twisted with the upper body twisted. If you feel uncomfortable, cramped, or even painful, for example, only by allowing about 30 seconds while supporting it at 0, the cause is the torsion angle (/ 3) of the movable frame section 200. Because it does not correspond to the displacement of the body axis of the upper body, it is necessary to further operate the left and right operation buttons 51 OA or 5110 B to set the starting M or the opening K. Change the torsional angle (/ 3) of the movable frame part 200 and repeat the procedure of maintaining the same posture for about 30 seconds, and then the movable frame part 200 that fits the user P. The torsion angle (yS) is ensured.

 As a result, the user P displaces the movable frame portion 200 in a state suitable for the deviation of his / her body axis and continuously uses the body support device comfortably for a long time. .

The relative operation state of each part of the movable frame portion _{200 in} this case is as follows in detail.

In other words, the movable frame portion 200 has the left and right pivots 230 as a fulcrum and an arrow (c). Or, the horizontal rod portions 201A and 202A of the first and second operating frames 201 and 202 are to be twisted in the (2) direction. In the first articulated pipe 203, it is turned slightly along its axial direction in the direction opposite to each other, and the distance (X) is changed. And 202B are above the third and fourth joint frames 206,207 in the second, third artinos, types 204,205. Both parts 206A and 207A are slightly swiveled along their axial direction in opposite directions, and at least one of the distances (Y) is changed. Therefore, the movable frame portion 200 is pivotally connected to the pivot shaft 230 so that no stress is generated between the first to fourth jumping frames 201 to 204. Direction away from position (height direction) As the distance increases, the torsion is deformed at a larger inclination angle (/ 3). At this time, the connecting band 220 also has a relative position between the back stays 221, 222. Since the torsion is absorbed by the back rubber member 222 and the left and right rubber rings 222, 225, the movable frame portion 200 is positioned in the opposite line direction (e), (f). It shifts to a forcibly twisted form around (Fig. 6 (4), (5)). ③ Reclining operation

 Next, when the user P wants to lie down, the operation buttons 5110A and 5110B are simultaneously operated to open K, and the air cushion section 30 is opened. Since both 0 A and 300 B are open to the atmosphere, the movable frame portion 200 is again laid on the pivot shaft 230 as a fulcrum depending on the weight of the user P. It can be returned to the reclining position and further to the reclining position by turning to the arrow (Fig. 6 (1)).

 (3) Other usage conditions

The difference in the standing and tilting angles (h) and (β) of the movable frame portion 200 that the user P feels comfortable is due to the displacement of the body axis that is unique to each user Ρ and the angle. In addition to the above procedure, the adjustment of Since a procedure for individually operating the action units 300A and 300B is given, the user P may select and execute the procedure as appropriate.

 ① Raise the left (right) side at a large angle, and then raise the right (left) side at a small angle.

 ② Raise the left and right sides at a large angle, and then set only one of the left (right) to a small angle.

 In cases (1) and (2) above, the tilt center position of the movable frame part 200 moves left (or right) with the displacement of the movable frame part 200, and the left (right) The position of the movable frame 200, which is more suitable for the displacement of the body axis, can be ensured as compared with the case where only one side of the above is raised.

 Therefore, according to the device 100, the user P can maintain the same posture for a long time without being conscious of the feeling of fatigue or cramp.

 The actuation section 300 has a force capable of utilizing a fluid cylinder means, an electric motor means or a jacking means in addition to an airbag form; and a movable frame section. It goes without saying that a similar means for forcibly changing the position of 200 can be adopted.

 (Example 2)

The example of use shown in FIG. 7 is a case where this device 100 is used on a bed 300, and the whole body is sufficiently carried even when the user P lies down. The lower part of the approximately rectangular support frame part 310 has dimensions of about 50 cm, and the leg part 320 with a height of about 50 cm is continuously provided.The device 100 is mounted on the upper surface. and, there is utilized by laying Ma Tsu preparative Les scan M ₃ on its upper side, so the description is otherwise common all as in example 1 is omitted.

 (Example 3)

In the movable frame portion 200a shown in FIG. 8, the first and second L-shaped cylindrical frames 210a and the straight cylindrical frame 210a are provided. 3, 4th hey The ring frame 2200a is connected so as to be relatively displaceable by a connecting rod 2300a, and a pivot shaft hole 2210a is provided.

 (Example 4)

 In the movable frame portion 2000b shown in FIG. 9, the first and second wing frames 210b in the shape of an L-shaped tube and the straight frame-shaped second 3, the fourth swing frame 2200b is connected to the ball bearing 230b so as to be relatively displaceable, and the pivot shaft hole 2221 0b is provided. (Example 5)

 In the movable frame portion 20000c shown in FIG. 10, the first and second L-shaped cylindrical first and second straight frames 210c and the straight cylindrical shape are provided. The third and fourth bowing frames 2200c of the above have balls 2300c connected in a cascading fashion by strings 240c. There is a pivot shaft hole 2301c.

 (Example 6)

 In the movable frame portion 200 d shown in FIG. 11, the third and the second holes are formed in the through holes 211 d of the first and second hinged frames 210 d. This is a quadrilateral shape obtained by loosely displacing the yoring frame 2200d of No. 4 so as to be relatively displaceable, and has a pivot shaft hole 2120d.

 (Example 7)

 The movable frame portion 200 e shown in FIG. 12 is formed in a quadrilateral shape by a flexible hollow plastic material or the like, and has a pivot shaft hole 210 e. e is provided.

 (Example 8)

The movable frame portion 20000f shown in FIG. 13 is connected to the drive frame 2700f by a pair of L-shaped connectors (cranks) 260f. Reversible drive by reversible motor 2900f and lead screw 2900f The frame 2700f is moved to twist and tilt the movable frame 200000f.

 (Example 9)

1. Means

 As shown in FIG. 14, this body support device 100 ′ opens and closes in a half-open manner like a bivalve, and rotates the upper body of the supine user P ′ to the required twist angle. It can be installed directly on a tatami floor in a Japanese-style room or on a floor in a Western-style room, but it can be installed on a bed if necessary. It can also be used.

In the examples of this, we describe cases to be used by disposing on the tatami ₀

 (1) Overall configuration

As shown in Fig. 16, this device 100 'is placed on a thin first mattress M!', Etc., and the relatively thick first The second mattress M ₂ ′ is laid, and the device 100 ′ is interposed between the first and second mattresses M ′. M ₂ ′. The user P 'uses the upper body leaning on this device 100' while lying on the _second mattress # ₂ '.

As shown in Fig. 14, this device 100 'has an angle between the fixed frame portion 100' and the movable frame portion 200 '(relief angle' recycling angle '). axle that is pivotally connected with the pivot axis 230 'as a fulcrum so that a' can be changed, and stops the movable frame portion 200 'at the required position. Is mounted between the fixed frame portion 100 'and the movable frame portion 200', and the driving means 400 'is driven by the operating means 500'. The air cushion portion 300 'is expanded so that the movable frame portion 200' is tilted so as to undulate and twist (twist angle / 3 '). (2) Configuration of each part

 ① Fixed frame 1 0 0 '

 As shown in Fig. 14, the external shape is a square shape, and a metal pipe is used to secure the required strength and to prevent it from being accidentally deformed or bent. First to third reinforcing plates 102 ′-104 ′ are fixed to the inside of the letter-shaped outer frame 101 ′ so as to be slightly spaced from each other.

 ② Movable frame section 200 '

 As shown in FIG. 15, the outer shape of the movable frame portion 200 ′ is substantially a quadrangular shape of the same shape as the fixed frame portion 100 ′, and the structure is as follows.

 That is, the pair of L-shaped first and second joining frames 201 ′ and 202 ′ are opposed to each other by the horizontal rails 201A ′ and 202A ′. In this manner, the first pipe 200 is slidably inserted into the second pipe 203, and the lower portions of the vertical rod sections 201 B ′ and 202 B ′ are connected to the second and third pipes. Similarly, from the upper side of the second pipe pipes 204 ′ and 205 ′, the third and third pipe pipes 204 ′ and 205 ′ are inserted from the upper side. The upper part 206A ', 207A' of the fourth operating frame 206 ', 207' is inserted in the same manner.

 Further, a pair of fixing pins 208A 'are connected to the first and second operating frames 200 to prevent the first articulated pipe 203' from falling off. 1 ′, 202 ′ of the horizontal rod portion 201 ′, so that it can be inserted through the pin holes 201 ′, 202 ′ of the 202 A ′ and 202 A ′. The inner ends of 0 1 A ′ and 202 A ′ are arranged so as to face each other at a predetermined interval (X ′) within the first pipe 200 3. To restrict the movement of the articulation pipe 203 'along the axial direction to prevent the first and second wing frames 201', 202 'from falling off. Make up.

The above-mentioned second and third pipes 204 ′ and 205 ′ are placed over 18

First and second U-shaped fixing pins 209 'and 210' parallel legs 209A 'and 210A' are attached to the first and second legs. The pinholes 201D ', 202D' of the longitudinal rods 201B ', 202B' of the in-frames 201 ', 2022' and the third and fourth Loosen the pin frames of the input frames 206 'and 207', and loosely insert them into the 206B 'and 207B'. 'And the upper ends of the third and fourth operating frames 206 and 207 are the second and third gate pipes 204 and 205. Within the ', and at the required distance (Y'), and at the same time, move the 2nd and 3rd pipes 204 'and 205' along the axial direction. The first to fourth wing frames 201, 202, 206, 207 'are connected so as not to come out of each other. .

 The second and third art pipes 204 ′ and 205 ′ are connected by a connecting band 220 ′, and as shown in FIG. The inner ends of the back stays 2 2 1 ′ and 2 2 ′ made of a plate-like material are connected by a back rubber body 2 3 ′ made of a flexible material. The 2nd and 3rd articulated pipes 2 0 4 ′ and 2 0 5 are formed by the rubber rings 2 2 4 ′ and 2 2 5 ′ connected to the outer ends of 2 1 ′ and 2 2 2 ′. The connection band 220 'is interposed with the back rubber body 2 23' and the rubber ring bodies 2 24 'and 2 25'. The third articulated pipes 204 'and 205' have degrees of freedom that can be slightly swiveled and displaced independently of each other.

 The lower portions 206B 'and 207B' of the third and fourth joing frames 206 'and 207' are fixed by the pivot shaft 230 'as described above. It is configured to be pivotally connected to the outer frame 101 'of the frame part 100'.

In FIG. 15, 600 ′ is crowned at each end of the first to fourth shoring frames 201 ′, 202 ′, 206 ′, and 207 ′. A rubber ring, a first to third art inno. In the type 2 0 3 ', 2 0 4', 2 0 5 ' Each of the two frames, 201 ', 202', 206 ', and 207', is slightly different so that a slight gap is left. It has a function of preventing direct contact with the chips 203 ', 204' and 205 '.

 ③ Action section 3 0 0 '

 As shown in Fig.14 and Fig.16, the two prepared shock absorbers

300 'is composed of left and right air cushion sections 300A' and 300B ', which are non-permeable and flexible plastic plastic such as polypropylene. Is formed in the form of a bellows-shaped airbag, and is arranged in the width direction of the movable frame portion 200 'so as to support the left and right sides of the upper body of the user P', The upper end is connected to the back stays 22 1 ′ and 22 2 ′ of the movable frame portion 200 ′, and the lower end is connected to the second reinforcing plate 103 ′ of the fixed frame portion 100 ′. It is fixed.

 ④ Drive means 4 0 0 '

 As shown in FIG. 14, one of the driving means 400 ′ communicated with the left and right intake sections 300 A ′ and 300 B ′ by the ventilation pipe 410 ′. The pair of left and right driving sources (compressors) 420 A ′ and 420 B ′ are fixed on the first reinforcing plate 102 ′ of the fixed frame 100 ′ and will be described later. It is operated by the operating means 500 'and forcing the required amount of air into the air cushion sections 300A' and 300B 'as appropriate. If necessary, open to the atmosphere if necessary. The air cushion sections 300 A 'and 300 B' are evacuated and compressed by pressing the 'weight of'.

 ⑤ Operation means (controller) 500 '

As shown in FIGS. 17 and 18, the controller 500 ′ controls the power supply to the compressors 42OA ′ and 420B ′. As shown in Fig. 7, it is connected to control means 700 ', and at least three positions of start M, stop S, and open K for raising and lowering the movable frame portion 200'. Operate -

20

Recycling button 5 0 1 'and left and right twist buttons 5 0 2' and 5 3 'for twisting left and right, first to fourth shortening with preset twist angle Button 504 ', Reset button 505', Voice button 506 ', Memory button 507', Cancel button 508 ', Gymnastics button 5 0 9 'and the main button 5 10'.

 報 Notification means 8 0 0 '

 The notifying means 800 'connected to the fixed frame section 100' so that the height and direction can be changed is a display section 8100 'equipped with a CRT and an audio section 8 'And consists of

 ⑥- 1. Display section 8 1 0 '

 The display section 8100 'is automatically turned on when the main button 510' is turned on. As shown in FIG. Character part> 811 'and an illustration part 812' that is displayed as an illustration etc. are provided, and the character part 811 'is reclaimed (rewriting). (Undulation) Angle (α '), twist angle (3'), elapsed time, etc. can be displayed.

 In addition, the undulation angle (α ′) and the torsion angle (′) are displayed in a diagram at the illustration portion 812 ′.

 It is also possible to add a manual button for turning the display section 800 'to 0 and FFF. ⑥ -2. Audio

 By operating the voice button 506 ', the voice section 820' can sequentially display the undulation angle (a '), the twist angle (; 3'), the elapsed time, and the like. It is pronounced intermittently and is useful for visually inconvenient people.

 ⑦ Control means 7 0 0 '

The control means 700 ′ for controlling the driving means 400 ′ for changing the angle of the movable frame 200 ′ of the device 100 ′ described above is shown in FIG. As shown in the diagram, the control unit 7110 ′ comprising the CPU The step 500 'and the notifying means 800' are connected respectively, and the storage section 720 ', the angle detecting section 730', the timer section 740 ', the drive control section 750', etc. Connected.

 The function of each part is as follows.

 ⑦- 1. Control unit 7 1 0 '

 Composed of C P U, user? In response to the signal input by the operation of the operating means 500 0 ', the device 1 00 0' is started, the data in the storage section 7 50 'is read and operated, and the drive is performed based on the result. The controller 750 is notified of an operation instruction to the controller 750 'to start and stop the driving means 400', and the angle of the up-and-down and twisting state of the movable frame 200 'is detected. This is detected by the unit 730 ', and is notified by the notification means 800' so as to visually recognize and listen.

 The remaining functions will be described later in the section on usage procedures. ⑦- 2. Storage 7 2 0 '

 By turning on the main button 5 10 ′ of the operation section 5 00 ′, the R 0 M storing the system data to be activated and the corner of the movable frame section 2 0 0 ′ are stored. It includes a RAM in which information such as the time and elapsed time is rewritably stored, and is connected to the control unit 7 10 ′ via the interface use (IZF) unit 7 2 1 ′ .

 That is, R OM has, for example,

 ◎ Auto reset program

 ◎ Gymnastics program

 ◎ Shortening operation program

Etc. are stored, and R A M is

 ◎ Operating data from previous use

◎ Gymnastics angle data Are stored in a rewritable manner.

 ⑦- 3. Timing section 7 4 0 '

 It is started by turning on the main button 5100 'of the operating means 500' and temporarily stopped and reset when the angle of the movable frame portion 200 'is changed. However, it is preferable that when the user P 'leans on the movable frame portion 200' as shown in FIG. 0 0 A ', B' may be deformed and the movable frame section 200 'may be slightly displaced to detect a slight displacement and then pause or reset. That is, the time information is notified to the control unit 7100 ', and is notified to the above-described notification means 8100'.

 ⑦- 4. Angle detector 7 3 0 '

 It is arranged at a position where the movable frame portion 200 'and the fixed frame portion 100' are connected to each other, and is formed by a potentiometer or the like. ) And torsion angle) and notify the notifying means 800 '

 ⑦ -5. Drive controller 7 5 0 '

 In accordance with a command from the control section 7100 ', the compressors 4200A' and B'of the driving means 4100 'are arbitrarily started and stopped, and the movable frame section 2100' is operated. That is.

 2. Usage procedure

(1) Advance preparation

As shown in Fig. 21 (1), this device 100 'is placed on a tatami mat and the user? 'Lies on the _second mattress M ₂ '.

Next, the user P 'operates the controller 500' to raise and lower the movable frame portion 200 'so that the upper body can be lifted. It goes without saying that the controller 500 'can be operated. That is.

 (2) Steps used

 As shown in FIG. 22, when the main button 5100 'of the controller 500' is turned ON, the entire system is stored from the storage section 720 'of the control means 700'. The program of the program is read out through the interface section 72 1 ′, and the system starts up (S 1).

 ① Recycling operation Start the compressors 41OA 'and 410B' simultaneously by operating the reclaiming button 5001 'of the controller 500'. M and inflate by injecting compressed air into the left and right air cushion sections 300 A 'and 300 B' (S 2) o

 As a result, the movable frame portion 200 'is erected in the direction of the arrow (a') with the pivot axis 230 'as the fulcrum, so that it is recognized that the user P' is in a preferable undulating state. S 3), stop the reclaiming button 501 ′, and stop the left and right compressors 410 Α ′ and 410 Β ′ as S ′ (S 4) (second Figure 2) )

In this state, when viewed from above, the upper body of the user P 'has the movable frame portion 200' stopped at the reclining position of the user's preferred undulation angle (α '). (Fig. 21 (3)), and the undulation angle (α ') detected by the angle detection section 730' is set to, for example, 35 degrees in the character section 811 'of the display section 8100'. It is displayed in characters, and its state is displayed as a simplified diagram in the illustration section 812 '(S5) (Fig. 19 (1)).

If the user wants to hear this undulation angle (α ') by voice (S6), when the voice button 506' is turned on, for example, the speaker in the voice section 820 'uses the speaker. You can say something like "The reclining angle is now 35 degrees" (S7). If the undulation angle (α ') is to be resettable (S8), the storage button 507' is operated to store it in the RA of the storage section 720 '(S9). Further, if it is desired to change the undulation angle (α ′), the process returns to S 2, and the reclaiming button 501 ′ may be set to the start Μ. If the main button 5110 ′ is set to 0FF (S11), the movable frame portion 200 is maintained in the state shown in FIG.

 In order to return from the state shown in Fig. 21 (2) to the supine state shown in Fig. 21 (1), the main button 5 10 'is set to 0N, and the reclining line is set. Opening the compressors 420 A 'and B' to the atmosphere by operating the g button 5001 'to the open K position, the air is released by the weight of the user P'. The session part 300 'is compressed so that the state shown in Fig. 21 (1) can be automatically set.

 ② Twisting operation

 Next, the movable frame 200 'is set at a desired twist angle (; 3') in the width direction so that the upper body of the user P 'is adapted to the displacement of the user's own body axis. Tilting force The procedure is as follows.

 The user P 'is in the supine state (Fig. 21 (1)), the force that can be twisted, and in this case, in the reclining state (Fig. 21 (2)). The procedure for twisting the upper body of the user P ′, that is, the procedure for executing the twisting operation following the reclining operation will be described.

In this case, as shown in Fig. 23, the procedure follows S4 in Fig. 22 and the user P 'operates one of the left (or right) operation buttons 502' and 503. When only one of the 'is operated to start M, only the left (or right) compressor 4 1 OA' (B ') is started and the left (or right) cushion 3 Only the 0 A '(Β') is further expanded, and the movable frame section 200 'is biased to the left (right) so that the desired twist angle (/ S ') Twisted only (T 1 0 -

twenty five

 (See arrows (c) and (b) in Fig. 21).

 The suitability of the torsion angle is determined based on whether the torsion angle is insufficient or the sense of cramp is felt (T11). If necessary, return to T10 to return to the torsion angle ('). If the operation button is appropriate, stop the operation button 5 0 2 '(5 0 3') and stop the movable frame section 2 0 0 '(T 1 2), and detect the twist angle (/ 3'). The part 730 'detects it and displays it together with the undulation angle (α') (Τ13).

 For example, as shown in Fig. 19 (2), this display has a character portion 8 1 1 ', such as a reclining angle of 35 degrees and a twist angle of 10 degrees to the left (or right). , And the posture thereof is also shown in a schematic diagram in the illustration section 812 ′ (T13).

 Next, when the voice notification is required (Τ14), the voice button 506 ′ is operated to perform the voice notification (T15), and if necessary (T16), the undulation angle (“ ) And the twist angle (3 ') are stored (T17), and if it is not necessary, proceed to S10 in FIG.

 As a result, as shown in Fig. 21 (4), the left shoulder of the user P 'is twisted by the twist angle.

(10 degrees) or the right shoulder leans forward by a twist angle (10 degrees) as shown in Fig. 21 (5).

 As a result, the upper body of the user P 'is supported in a state where the spine is twisted left (right) with the lumbar portion as a fulcrum.

At this point, it has been verified that the user P 'has a unique body axis shift as described above, and the twisted state of the movable frame portion 200' as described above indicates that the user P 'has twisted. By adapting to the torsion of the body axis, it is possible to spend the same time with the upper body leaning against the movable frame section 200 'for a long time with a sense of comfort without feeling tired or cramped. It provides comfort for not only healthy people, people in need of care, sick people or people with handicap, but also those with no particular problems. is there. By the way, the user P 'usually does not know how much the deviation of his body axis is left or right.

 However, regarding the torsion angle (^ ') of the movable frame 200', it is not necessary to measure the twist of the body axis of the user P 'in advance. For example, the movable frame 200 is twisted with the upper body twisted. For example, if you feel uncomfortable, cramped, or even painful after holding it at 200 'for about 30 seconds, the cause is the twist angle of the movable frame part 200'. (/ 3 ') does not correspond to the displacement of the body axis of the upper body, and then operate the left or right operation button 51 OA' or 510 B 'to start or open M By changing the torsion angle (') of the movable frame part 200' by changing it to K ', the user P' is repeated after repeating the procedure of maintaining the same posture for about 30 seconds. The torsion angle β ′) of the movable frame portion 200 ′ conforming to the above is secured.

 As a result, the user P 'displaces the movable frame portion 200' in a state adapted to the deviation of the body axis of the user and uses the body support device comfortably continuously for a long time. .

 The relative operating state of each part of the movable frame portion 200 'in this case is as follows in detail.

That is, the movable frame portion 200 ′ is twisted in the arrow (C ′) or (2 ′) direction with the left and right pivots 230 ′ as a fulcrum, so that the first and second movable frame portions 200 ′. The horizontal rod portions 201, A 'and 202A' of the supporting frames 201 'and 202' are arranged in the axial direction within the first pipe line 203 '. Along with each other in a direction opposite to each other, the distance (X ′) is changed, and the longitudinal rod portions 201B ′ and 202B ′ are second and third. The upper part of the third and fourth combining frames 206 ', 206' in the art pipes 204 ', 205', 206A ', 200A' Both are slightly swiveled along their axial direction in opposite directions to each other, and at least one distance (Y ') As a result, the stress is not generated between the first to fourth jogging frames 201 ′-204 ′ so that the movable frame portion is not changed. The farther the 200 'is away from the pivot axis 230' position (height direction), the more the torsion is deformed at a larger torsion angle ('). Regarding 220 ', the relative twist of the back slides 22' and 22 'is determined by the back rubber body 22' and the left and right rubber rings 22 'and 22'. The movable frame portion 200 'is displaced into a forcibly twisted form with its opposite line direction (e') and (he ') at the center. (Fig. 21 (4), (5)) o

(3) Other usage conditions

 The undulation and twist angle (α ') of the movable frame portion 200' that the user P 'feels comfortable. The difference in (β') is due to the displacement of the individual body axis of each user ''. Therefore, in adjusting the angle, in addition to the above procedure, as described below, a method of individually operating the air cushion sections 300 Α ′ and 300 Β ′. Since the order is given, the user P 'may select and execute this as appropriate.

 ① Raise the left (right) side at a large angle, and then raise the right (left) side at a small angle.

 ② Raise the left and right sides at a large angle, and then set only one of the left (right) to a small angle.

 In the above-mentioned bases (1) and (2), the tilt center position of the movable frame portion 200 'moves to the left (or right) with the displacement of the movable frame portion 200'. Compared to the case where only one of the left (right) sides is erected, the position of the movable frame portion 200 ′ that is more suitable for the displacement of the body axis can be secured.

Therefore, according to the device 100 ', the user P' can maintain the same posture for a long time without being conscious of the feeling of fatigue or cramp. 3. Other operations

 (1) Reset operation

 ① Reset to previous use status

Relief angle at the current utilization (alpha ') as well as twist angle (i'), 'for the storage unit 7 ₂ 0 (β 2)' because it is stored in the use of previous at the next available In order to reset to the angle at this time, the user Ρ 'turns on the main button 5110' and then turns on the reset button 505 '. Accordingly, the driving means 400 'is automatically started and reset to the angle at the time of the previous use.

 The procedure is as shown in Fig. 24. After S1 in Fig. 22, the reset button (505) is operated to perform the reset operation (U20). Then, the movable frame section 200 'is started (U21), and it is determined whether or not the angle matches the data read from the storage section 720' (U22, U23). The angle is automatically corrected until they match, and then the movable frame portion 200 'is automatically stopped and the driving means 400' is stopped (U24), so that the previous It will reset to a position.

 ② Reset to supine position

 In this case, when the user P 'turns on the cancel button 508', the user can enter the undulation angle (α ') and the twist angle (^') from the storage section 720 '. The data to be set to “0” is read out, the compressor 420 ′ of the driving means 400 ′ is opened to the atmosphere, and the movable frame portion 200 ′ falls down to the position shown in FIG. 21 (1). After that, if necessary, a new relining and twisting operation is performed.

 (2) Gymnastics operation

When the upper body of the user P 'is gently raised and lowered, and then repeatedly twisted to perform the upper body's gymnastics gently, Fig. 2 1 (4) ) Or (5), the upper body is kept in the reclining state and twisted, and the gymnastics button 509 'is turned on to store the required data from the storage unit 720'. By reading the data for raising and lowering or twisting and reciprocating the movable frame portion 200 ′ at the allowable angle, and alternately operating the drive means 400 ′ via the drive control portion 750 ′, The gymnastics can be performed by forcibly twisting the upper body, and this allowable angle is displayed on the character portion 811 'of the display portion 8100', for example, ± 5 degrees ( Figure 19 (2);).

 In this case, the order of various gymnastics is set in advance in R0M of the storage unit 720 'to be recorded, and if necessary, this is read out and the movable frame unit 200' is automatically repeated. The operation is further facilitated if they are operated.

 Further, the movable frame portion 200 ′ may be moved in a timely manner by the timer of the timer portion 740 ′.

 (3) Temporal operation

 The timing section 74 0 ′ shown in FIG. 20 includes the evening image, turns on the main button 5 100 ′, and sets the reclaiming button 5 0 1 ′ or the left and right It is set so that it is automatically turned on by operating the operation buttons 5 0 2 'and 5 0 3'. The force that is reset when the main button 510 'is turned off is also displayed by the operation of the cancel button 508'. Since the apparatus is configured to be set, the user P 'can use the device 100' to display, for example, the elapsed time when the upper body is twisted on the display section 8100 '. This device operates the device 100 'while visually recognizing the device.

 (4) Shortening operation

The undulation angle (α ') and the torsion angle (') are preset and stored in the storage section 720 ', and one of the shortening buttons 504' shown in Fig. 18 is selectively operated. By doing so, the data related to the shortening button 504 'is stored in the storage unit 720'. -

30

And automatically moves the movable frame section 200 to the required undulation angle (α ') and twist angle (/ 3'), and quickly moves the movable frame section 200 '. Can be moved to the required state.

 (5) Example of use to support lower body

 As shown in FIG. 25, if the lower body of the user P 'is placed on the movable frame portion 200', the same effects as described above, such as resting the lower body and exercising, can be achieved. Can be expected.

 (6) Example of design change

 As shown in FIGS. 20 and 26, if the operating means 500 'is connected to a mobile phone or the like, a caregiver or the like can control the device 100' by telephone from a remote location. It can also be manipulated.

 The operating means 500 'can be operated by a personal computer or a remote control using a laser beam, and the connecting means can be operated by an interface means or a laser. Since it is widely known as a wired or wireless communication means such as a light receiving means, a detailed description is omitted. Industrial applicability

 According to the present invention described above, the following unique effects can be obtained, and the industrial applicability is high.

 1. It can be used for a long time without feeling tired or cramped.

 2. Simple operation and handling.

 3. Easy operation and handling of the movable support means.

 4. Low noise generation.

 5. Comfortable feeling during use due to the action.

 6. Exercise can be performed with this device.

7. Know the usage time of the equipment. -

31

 8. Can be operated from a remote location.

Claims

The scope of the claims 1. A body support device (1000) having at least a backrest means for supporting the upper body of a user, wherein the backrest means (200) can be raised and lowered in a height direction and in a width direction. A body support device arranged to be tiltable.  2. The backrest means (200) according to claim 1, wherein, when the backrest means (200) is inclined in the width direction, the inclination angle is increased as the area is higher in the height direction. Body support device.  3. The backrest means (200) is configured such that, when the backrest means (200) is inclined in the width direction, the length in the width direction increases as it reaches a region higher in the height direction. The body support device according to paragraph 1 or 2.  4. The body support device according to any one of claims 1 to 3, wherein the back support means (200) is constituted by a movable frame portion connected to the fixed frame portion (100) so as to be able to undulate. . 5. A plurality of inflatable spacing adjusting means interposed between the movable frame portion (200) and the fixed frame portion (100) so as to be insulated from each other in the width direction of the movable frame portion (200). 5. A body support device according to any one of the preceding claims.  6. The body support device according to claim 5, wherein the distance adjusting and supporting means is an cushion portion (300). 7. A compressor that individually supplies air to the air cushion parts (300) so that the plurality of air cushion parts (300) can be expanded independently of each other. 7. The body support device according to claim 6, wherein drive means (400) such as are connected in series. 8. At least the pair of L-shaped bowing frames (201, 202) and the linear bowing frames (206, 207) have at least the movable frame (200). The end of each of the rising frames (201, 202, 206, 207) is opposed to each other and slidably connected to each other, and each of the rising frames (201, 202, 206, 207) Relative to each other 8. The body support device according to claim 4, wherein the body support device is configured so as to be capable of twisting displacement.  9. The body support according to claim 8, wherein said operating frames (201, 202, 206, 207) are linked so as to be able to approach or separate from each other. 10. Loosely insert the above-mentioned jogging frames (201, 202, 206, 207) into the pipes (203-205) and use the fixed pins (208A, 209, 210) to make the jogging frames. 10. The body support device according to claim 8, wherein (201.202, 206, 207) and each of the pipes (203 to 205) are irremovably connected. 1 1. Each of the joint frames (2100c, 2200c) is hollow, and a number of balls (2300c) connected by strings (2400c) are inserted into each joint frame. The body support device according to claim 8 or 9, wherein a gframe (2100c, 2200c) is connected.  1 2. The movable frame part (2000d) is formed by connecting vertically and horizontally paired and parallel bowing frames (2100d, 2200d) in a quadrilateral shape so as to be orthogonal to each other and displaceable. Item 8. The body support device according to item 4 to item 7.  13. The body support apparatus according to claim 3, wherein the movable frame (2000e) is formed in a quadrilateral shape by a flexible hollow plastic material or the like.  1 4. Claims in which the movable frame (2000f) is connected to a drive frame (2700mm) via a pair of crank L-shaped connectors (2600f), and the drive frame (2700mm can be reciprocated). Item 8. The body support device according to items 1 to 7.  1 5. A vertical gate pipe arranged opposite to the width direction of the movable frame part (200) so as to connect the above-mentioned respective operating frames (201, 202, 206, 207). The body support device according to any one of claims 4 to 14, wherein a torsionally deformable connecting band (220) is interposed between (204, 205). 1 6. A spine in which the connecting band (220) is connected at the inner end by a back rubber body (223) 15. A rubber ring (224, 225) connected to a vertical pipe (204, 205) is connected to each outer end of the section stay (221, 222). Body support device.  17. The method of using the body support device (1000) according to any one of claims 1 to 16, wherein the movable frame (200) is tilted in a horizontal direction after the movable frame (200) is erected in a height direction. How to use it.  1 8. The method according to claim 17, wherein the movable portion (200) is inclined by expanding the cushion portion (300).  19. The method according to claim 17, wherein the movable portion (200) is inclined by reducing the size of the function portion (300).  20. At least a movable support means (200 ') for supporting the upper body or lower body of the user is provided, and the movable support means (200') can be raised and lowered in the height direction and twisted in the width direction. A body support device (200 ') disposed so as to be capable of operating said movable support means (200'), comprising a drive means (400 ') and an operation means (500'); (200 ') A body support device comprising an angle detecting means (730') for detecting the elevation angle and the torsion angle. 21. The body support device according to claim 20, wherein said movable support means (200 ') can be automatically reset so that said undulation angle and said twist angle become zero. 22. The body support device according to claim 20, wherein said movable support means (200 ') can be automatically reset to a position where it was used last time.  23. The body support device according to claim 20, wherein said movable support means (200 ') can be moved to a preset position by a shortening button (500'). 22. The body support device according to claim 20, wherein said movable support means (200 ') is continuously raised and lowered or twisted in a predetermined order. 35  2 5. A timer (740) that is turned ON when the movable support means (200 ') is actuated. 25. The body support device according to claim 20, wherein the body support device includes').  26. The body support apparatus according to claim 20, further comprising an informing means (800 ') for informing the elevation angle and the torsion angle.  27. The body support device according to claim 26, wherein said notification means (800 ') comprises a display unit (810') or a voice unit (820 ').  28. The body support device according to claim 27, wherein said display portion (810 ') is composed of a character portion (81') and an end portion (812 ').  20. The body support device according to claim 20, wherein said operation means (500 ') can be remotely operated by a wired or wireless communication means such as a telephone and a personal computer.