JP2000217946A - Bed for training - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bed for training whose floor of which a trainee is put on can be raised and lowered to the same height of a training machine together with the trainee. SOLUTION: A bed for training 1 is composed of a floor 2 that holds the upper half of the body and one foot of a trainee almost horizontally and a supporting flame 3 that supports the floor 2. A connecting means 4 to connect the supporting flame 3 with a training machine 50 with permitting approach of the training machine 50 and an elevating means 5 that is raised and lowered from the floor 2 to the same height of the training machine 50 at another leg and the rear of the hip of the trainee who lies on the floor 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a training couch used in combination with a trainer used for measuring a trainee's ability to open or close a leg or training a trainee's feet.

[0002]

2. Description of the Related Art A training couch used in combination with a trainer used for measuring a trainee's ability to open or close a leg or training the trainee's foot includes a trainee's upper body and A training bed composed of a floor for holding one foot in a substantially horizontal state and a support frame for supporting the floor has been devised.

A trainer used for measuring a trainee's ability to open or close a leg or training a trainee's foot includes a rotating shaft projecting substantially vertically from the upper surface of the trainer body, and one end. The part is constituted by a rotation support part which is attached in a substantially orthogonal state to the rotation axis and is rotatable together with the rotation axis, and a buttocks pad for supporting the buttocks on one side of the trainee is provided at the upper end of the rotation axis, The rotation support section is provided with a fixing belt for fixing the leg on the side where the buttocks of the trainee are supported. Further, the training device is supported in a state where it is separated from the ground by a pedestal for position adjustment. And
The trainer configured as described above fixes one leg of the trainee to the rotation support portion with a belt while the buttocks on one leg side of the trainee are placed on the buttocks pad provided on the rotating shaft, and in this state Opening or closing the legs by the trainee himself or with the assistance of an assistant to rotate the rotating support,
By measuring the angle of rotation of the rotating shaft that is rotated with the rotating support and the force (torque) in the rotating direction applied to the rotating shaft, it is possible to measure the range of movement of the trainee's hip joint toward the body and to determine whether the leg is open or closed The training is performed by measuring the muscular strength used in the training and applying a load on the rotation axis in the rotation direction to apply a load to the leg-opening or closing movement of the trainee.

[0004]

Since the training device is supported by the pedestal at a distance from the ground, the use of the training device requires the floor of the training bed holding the trainee to be used. The height also needs to be adjusted to the height of the training device. However, when the floor of the training bed is at a high position, the trainee needs to work on the training bed, especially for trainees with low physical strength or trainees with disabilities. It becomes difficult to get on the train itself. The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a training couch in which a floor on which a trainee is placed is raised and lowered together with the trainee to the same height as a training machine.

[0005]

According to the first aspect of the present invention, there is provided a training couch in combination with a trainer used for measuring a trainee's ability to open or close a leg or training the trainee's foot. A training couch to be used, comprising: a floor that holds the upper body and one foot of the trainee in a substantially horizontal state; and a support frame that supports the floor. Connecting means for performing connection with the training device while allowing the training device to enter the other leg and buttocks of the trainee lying on the floor, and connecting the floor to the training device with the same Lifting means for raising and lowering to a height is provided.

According to a second aspect of the present invention, in the training bed, the support frame includes a floor frame supporting a lower surface of the floor, a leg frame disposed below the floor frame, and the support frame. A parallel structure formed by at least two link members disposed between the floor frame and the leg frame and rotatably connected to the floor frame and the leg frame on a substantially vertical plane. A link is provided, and the elevating means is constituted by a driving means for operating a parallel link of the support frame by rotating a link member of the support frame around a lower end thereof.

According to a third aspect of the present invention, in the training couch, the connecting means is provided on the leg frame and has a substantially U-shape surrounding three sides of a substantially prism-shaped pedestal supporting the training device. It has a housing part, and a crosspiece part detachably attached to the storage part so as to close the other one, and the storage part and the crosspiece have a pedestal for the training device in the storage part. Characterized in that a clamp is provided for pressing down and fixing.

According to a fourth aspect of the present invention, in the training bed, the clamp includes a screw shaft having an intermediate portion screwed into a female screw hole formed in the housing portion and the crosspiece portion toward the inside of the housing portion. An abutting end attached to an inner end of the screw shaft for holding the pedestal of the training device, and an operating handle provided at the other end of the screw shaft for rotating the screw shaft. It is characterized by comprising.

According to a fifth aspect of the present invention, in the training bed described above, the floor is constituted by an upper body floor supporting the trainee's upper body, and a foot floor supporting one leg of the trainee. The upper body floor is provided with an intermediate mat portion that supports one of the left and right sides of the upper body of the trainee, and provided on both sides of the intermediate mat portion, respectively. And a side mat portion supporting the other side, wherein the foot floor portion is arranged so as to be continuous with the side mat portion and detachably.

[0010] In the training couch according to claim 6, the belt frame for fixing the upper body of the trainee to the floor for the upper body is provided on the floor frame of the support frame. It is characterized in that it is detachably attached to the upper body floor so as to protrude from the gap formed between the middle mat part and the side mat part of the upper body floor on the upper surface of the upper body floor.

In the training bed constructed as described above, the floor holding the trainee is raised and lowered to the same height as the training device by the lifting means provided on the support frame.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a training bed according to the present invention will be described below. The training bed 1
A training couch used in combination with a trainer 50 used to measure the ability of a trainee (not shown) to open or close a leg or train the trainee's feet, as shown in FIG. As described above, the floor 2 is configured to hold the trainee's upper body and one foot in a substantially horizontal state, and the support frame 3 that supports the floor 2. The training device 50 while allowing the training device 50 to enter the back of the other leg and buttocks of the lying trainee
Connecting means 4 for connecting the floor 2 to the training device 5
0 is provided for raising and lowering to the same height as 0. Here, the training device 50 is supported by a position adjusting pedestal 51 while being separated from the ground. Pedestal 5
Numeral 1 adjusts the distance of the training device 50 with respect to the training bed 1 and the height of the training device 50. Note that the side connected to the training device 50 in the training bed 1, that is, the left side in FIG. 1 is the rear, and the other side, that is, the right side in FIG.

As shown in FIG. 2, the floor 2 is an upper body floor 6 for supporting the upper body of the trainee, and is arranged behind the upper body floor 6 so that the floor 2 A foot floor 7 for supporting one foot. Upper body floor 6
As shown in FIG. 3, an intermediate mat portion 8 formed in a substantially rectangular plate shape and supporting one of the left and right sides of the upper body of the trainee, and also formed in a substantially rectangular plate shape, Side mat portions 9, 9 are provided on both sides in the width direction of the intermediate mat portion 8 and support the other side of the upper body of the trainee. The intermediate mat portion 8 has a measuring device 50 disposed behind it, and supports the upper body of the trainee's upper body on the side of the leg on which measurement or training is performed by the training device. The middle mat portion 8 and the side mat portions 9 and 9 have a long gap 10 formed in the front-rear direction between them, and the lower surface thereof is a floor frame 12 ( (Described below).

The foot floor 7 is a mat formed in a substantially rectangular plate shape, and its lower surface is supported by a foot floor frame 18 (to be described later) constituting the floor frame 12, so that a side portion is formed. It is arranged detachably so as to be continuous with the mat portion 9 rearward. Further, the foot floor 7 is provided with a foot fixing belt 7a for fixing one leg of the trainee.

The support frame 3 is a member formed by assembling a square pipe, and as shown in FIG. 1, a floor frame 12 for supporting the lower surface of the floor 2,
Leg frame 13 arranged below the floor frame 12
And a front side disposed between the floor frame 12 and the leg frame 13 and connected to the floor frame 12 and the leg frame 13 so as to be rotatable on a substantially vertical plane, respectively. There is provided a parallel link 16 composed of a link member 14 and a link member 15 on the rear side. The front link member 14 and the rear link member 15 are provided one each on the left and right sides of the floor frame 12 and the leg frame 13.

As shown in FIG. 3, the floor frame 12 has a floor frame main body 17 for supporting the lower surface of the upper body floor 6, and a front end protruding from the front end of the foot floor 7. And a foot floor frame 18 that is attached to the lower surface of the foot floor 7 and supports the foot floor 7 and is detachably attached to the floor frame body 17. The floor frame body 17 includes vertical bars 17a arranged along both sides of the upper body floor 6 and both sides of the middle mat portion 8 of the upper body floor 6, respectively. A front end horizontal rail 17b and a rear end horizontal rail 17c for connecting the front ends and the rear ends of the rails 17a, respectively, and an intermediate part between the outer vertical rail 17a and an inner vertical rail 17a among these vertical rails 17a. 17 connecting the middle part
d, 17d, and floor-side connection frames 19, 19 arranged so as to connect the intermediate horizontal rails 17d, 17d and the rear end horizontal rail 17c, respectively.
The floor-side connection frame 19 is a member to which the upper end of the front link member 14, the upper end of the rear link member 15, and the front end of the foot floor frame 18 are connected.

As shown in FIG. 1, a plurality of pin insertion holes 20 are provided on both sides of the vertical bar 17a of the floor frame body 17 along its length.
As shown in FIG. 4, the pin insertion hole 20 is provided with a belt attachment 22 for attaching an upper body belt 21 for fixing a chest and a waist of the trainee's upper body to the upper body floor 6. The gap 1 formed between the side mat of the upper body floor 6 and the middle mat 8 and the side mat 9
From 0, it is detachably attached to the upper body floor 6 in a state protruding from the upper surface thereof. The upper body belt 2
1 is provided with a cushion pad 21a in order to reduce pressure on the trainee.

As shown in FIG. 5A, an elongated hole 22a for inserting the upper body belt 21 is formed at the upper end of the belt attachment 22, and as shown in FIG.
This is a member having a substantially U-shaped mounting portion 22b formed at the lower end. As shown in FIG. 4, a pin insertion hole 22c provided in the mounting portion 22b is communicated with the pin insertion hole 20 of the vertical bar 17a. In this state, the fixing pin 23 is inserted through the pin insertion holes 20 and 22c so as to be detachably attached to the vertical rail 17a. Rear end cross beam 1
7c is the floor-side connection frame 1 as shown in FIG.
A communication port 24 that communicates with the inside of the floor-side connection frame 19 is formed in a portion where the panel 9 is attached. Also, as shown in FIGS. 1 and 2, at both ends in the length direction of the rear end horizontal beam 17 c, that is, at the side of the rear end of the floor frame main body 17,
The fixed grip 25 gripped by the trainee is provided in an upright state.

As shown in FIG. 3, the floor connection frame 19 has one end connected to the intermediate horizontal rail 17d and the other end connected to the rear horizontal rail 17c. As shown in FIGS. 3 and 6, the floor-side connection frame main body 19a is provided so as to protrude downward from the center of the main body 19a, and the upper end of the front link member 14 is connected to the lower end thereof by pin connection. And a floor-side support 19b that is rotatably connected in the front-rear direction. As shown in FIG. 3, the upper end of the link member 15 on the rear side is connected to the lower surface near the rear end of the floor-side connection frame main body 19a. The floor-side connection frame main body 19a and the upper end of the rear link member 15 are rotatably connected in the front-rear direction by pin connection. The rear end of the floor-side connection frame main body 19a communicates with a communication port 24 formed on the rear side surface of the rear end horizontal rail 17c, and the front end of the foot floor frame 18 or the detachable grip portion. 26 (described below)
To form an insertion portion 27 into which one of the front ends is inserted.

As shown in FIG. 6, the lower ends of the floor-side columns 19b are connected to each other by reinforcing cross beams 19c for reinforcement. As shown in FIGS. 3 and 6, the insertion portion 27 is provided with a screw-type clamp 28 for tightening and fixing the front end portion of the foot floor frame 18 or the detachable grip portion 26 inserted therein. Provided. The detachable grip portion 26 includes a grip base 26a having one end inserted into the insertion portion 27 of the floor-side connection frame 19, and a grip 26b provided at the other end of the grip base 26a so as to protrude upward. It is composed of

As shown in FIG. 7, the leg frame 13 connects the main girders 29 to each other between two main girders 29 arranged along the front-back direction, and appropriately moves in the front-back direction. The four cross beams 30 arranged at intervals form a substantially ladder shape in plan view. In addition, both ends of the two main girders 29 are bent outward to increase the stability of the training bed 1 in the lateral direction,
A wheel 31 for movement is provided below the end. FIG.
As shown in the figure, the lower end of the front link member 14 is connected to the upper side of the cross beam 30a of the cross beam 30 which is arranged second from the rear so as to be rotatable in the front-rear direction by pin connection. . Further, on the upper side of the horizontal girder 30b of the horizontal girder 30, the leg-side connection frame 3 on which the connecting means 4 and the rear side link member 15 are attached.
A guide roller 32 is provided on the lower surface of the training device 50 so as to protrude rearward via a stay member, and contacts the both sides of the pedestal 51 of the training device 50 to guide the pedestal 51 to the connecting means 4. It is attached.

The leg-side connection frame 32 is connected between the upper ends of the leg-side columns 32 and the leg-side columns 32 which are attached substantially vertically to the upper surfaces of both ends of the cross beam 30b, and connects the connecting means 4 to each other. And a connecting means supporting cross beam 33 for supporting. The leg-side support 32 is a member having a length equal to the length of the floor-side support 19b. The lifting means 5 is attached to the second horizontal girder 30c and the frontmost horizontal girder 30d of the horizontal girder 30, straddling the horizontal girder 30c, 30d.

As shown in FIG. 1, the front link member 14 has its upper end pin-connected to the lower end of a floor-side support 19b constituting a floor-side connection frame 19 of the floor frame 12. And the lower end thereof is connected by pinning to the upper surface of the second horizontal girder 30a from the rear of the horizontal girder 30 constituting the leg frame 13, and these floor frame 12 and leg frame 13 are constituted by square pipes connected to each other so as to be rotatable in a front-rear direction on a substantially vertical plane. The front link member 14 is provided on each of the left and right sides of the floor frame 12 and the leg frame 13.

As shown in FIG. 1, the upper end of the rear link member 15 is connected to the floor connection frame body 19a of the floor connection frame 19 of the floor frame 18 by pin connection. The lower end thereof is connected to the upper end of a leg-side support 29 provided on the leg frame 13 by pin connection, and the floor frame 12 and the leg frame 13 are respectively rotated on a substantially vertical plane in the front-rear direction. It is constituted by square pipes which are connected in a possible manner. Further, one rear link member 15 is provided on each of the left and right sides of the floor frame 12 and the leg frame 13, and between the intermediate portions of these rear link members 15, Driving means 35 constituting
Two drive means connecting cross beams 1 to which one ends of (described later) are connected
5a and 15a are provided.

The elevating means 5 is constituted by a driving means 35 for operating the parallel link 16 by rotating the link member 15 on the rear side constituting the parallel link 16 of the support frame 3 around the lower end thereof. Things. As shown in FIG. 1, the driving means 35 is a ball screw mechanism which is attached across the second horizontal girder 30 c from the front of the leg frame 13 and the driving means connecting horizontal girder 15 a of the rear link 15. And a controller 37 for controlling the operation of a motor (not shown) for operating the ball screw mechanism.

As shown in FIG. 1, the ball screw mechanism 36 includes a second horizontal beam 30c from the front of the leg frame 13.
A nut part 36a attached to the nut and rotated by a motor, and a driving means connection cross beam 15 of a part screwed into the nut part 36a and the other end of the rear link part 15
a screw shaft 36b attached to the screw shaft 36a and moved in the axial direction by rotating the nut portion 36a
It is constituted by and. The nut portion 36a and the screw shaft 36b are rotatably connected to the driving means connection horizontal beam 15a and the second horizontal beam 30c from the front of the leg frame 13 by pin connection, respectively.

As shown in FIG. 8, the connecting means 4 is formed in a substantially H-shape, and one open end thereof is provided on the leg-side connection frame 32 of the leg frame 13. A connecting means main body 4a attached to the cross beam 32b, and a crosspiece 4 removably attached to the connecting means main body 4a so as to close the other open end.
b. Crosspiece 4 of connecting means main body 4a
An end on the side to which b is attached forms a substantially U-shaped accommodation portion 4c surrounding three sides of a substantially prism-shaped pedestal 51 that supports the training device 50. Note that the crosspiece 4b is provided with a screw 4d of a hand-operated type for detachably screwing to the connecting means main body. Further, a clamp 38 for pressing down and fixing the pedestal 51 of the training device 50 in the accommodation portion 4c is provided in the crosspiece portion 4b and the accommodation portion 4c.

The clamp 38 includes a crosspiece 4b and a housing 4c.
A screw shaft 38a having an intermediate portion screwed into a female screw hole 4e formed toward the inside of the housing portion 4c, and an end portion of the end portion of the screw shaft 38a on a side protruding into the housing portion 4c. And a contact end 38b for holding the side surface of the pedestal 51 of the training device 50, and a screw shaft 3 for rotating the screw shaft 38a.
8a is provided with an operation handle 38c provided at the other end.

Hereinafter, the training bed 1 constructed as described above will be described.
The usage of is explained. First, in order to make it easy for the trainee to get on the floor 2 of the training bed 1, the driving means 35
(Elevating means 5) is operated to lower the height of the floor portion 2. The operation of lowering the height of the floor 2 is performed as follows. The ball screw mechanism 36, which also forms the driving means 35, is operated by the controller 37, which forms the driving means 35, and the screw shaft 36 b of the ball screw mechanism 36 is connected to the nut 36.
Move toward a side. As a result, the rear link member 15 constituting the parallel link 16 of the support frame 3 is pulled forward by the screw shaft 36b and rotated forward about the lower end thereof, and the parallel link 16 is tilted forward. Thereby, the floor frame 12 of the support frame 3
And the height of the floor 3 supported by the floor frame 12 is also reduced. The floor frame 1
2 is a floor-side support 19b projecting downward from the floor-side connection frame 19 of the floor frame 12 and the leg-side connection of the leg frame 13 even when the parallel link 16 is completely collapsed. Since it is supported in a state where it is separated from the leg frame 13 by the leg support 32a which stands substantially vertically upward from the frame 32, the driving means 35 (elevating means 5) attached to the leg frame 13 Is avoided.

Next, a foot floor 7 supporting one leg of the trainee is mounted on a floor frame body 17 supporting the upper body floor 6.
Attach. In addition, the trainee is laid down so that the upper body of the upper body on the side of the foot to be measured or trained by the measuring device 50 is supported by the middle mat portion 8,
The foot floor 7 is attached to the floor frame main body 17 so as to be continuous with the side mat 9 of the side mat 9 that supports the other side of the upper body of the trainee. The attachment of the foot floor 7 to the floor frame main body 17 is performed as follows. The front end of the foot floor frame 18 attached to the lower surface of the foot floor 7 is inserted into the insertion portion 27 of the floor connection frame 19 provided at the rear end of the floor frame body 17. In this state, the foot floor frame 18 is fastened and fixed by the screw type clamp 28 provided on the insertion portion 27. In addition, in the insertion portion 27 of the insertion portion 27 to which the foot floor frame 18 is not fastened and fixed, the detachable grip portion 26 is provided in the same manner as the foot floor frame 18.
Are fastened and fixed. Note that these foot floor frames 18
The detachable grip portion 26 is formed of a square pipe, and the insertion portion 27 of the floor-side connection frame 19 into which these front ends are inserted is also formed of a square pipe. Expression grip part 26
Is attached to the insertion portion 27 so that it cannot rotate.

Before and after the attachment of the foot floor 7 to the floor frame body 17, an upper body fixing belt 21 for fixing the trainee's upper body to the upper body floor 6 is attached.
The upper body fixing belt 21 is attached to the upper body floor 6 in the following manner. Vertical beam 1 of floor frame body 17
7a, the upper body floor section 6 projects upward from the side of the side mat section 9 on the side on which the trainee is placed, and the middle section mat section 8 and the other side mat section. The belt attachment 22 is attached so as to protrude upward from the gap 10 formed between the upper body fixing belt 21 and the upper body fixing belt 21 so that the upper body fixing belt 21 passes through the belt attachment 22. Attach to The belt attachment 22 is detachably attached to a pin insertion hole 20 provided in the vertical rail 17a of the floor frame main body 17 by a fixing pin 23. Position adjustment of the belt attachment in the front-rear direction is performed by a belt. This is performed by selecting the pin insertion hole 20 of the vertical rail 17a for pin-connecting the fixture.

Then, the trainee is laid down so that the upper body on the side of the leg to be measured or trained by the measuring device 50 is supported by the intermediate mat portion 8, and the upper body of the trainee is fixed by the upper body fixing belt. Is fixed to the upper body floor 6, and the foot on which the measurement or training of the trainee is not performed is fixed to the foot floor 7 by the foot fixing belt 7a. The foot on which the trainee performs measurement or training is placed on the foot fixed on the foot floor 7 to connect the training bed 1 to the training device 50. Is not in the way,
Further, the user can rest until the connection between the training bed 1 and the training device 50 is completed.

Subsequently, in order to place the leg on the side where the trainee performs measurement or training on the trainer 50, the lifting / lowering means 5 is operated to lower the floor 2 together with the trainee in the same manner as the trainer 50. Lift to height. The operation of lifting the floor 2 is to reverse the moving direction of the screw shaft 36b by the ball screw mechanism 36 in the operation of lowering the height of the floor 2, thereby forming the parallel link 16 of the support frame 3 by the screw shaft 36b. The rear link member 15 is pressed rearward and is rotated rearward with its lower end as an axis, and the parallel link 16 is erected. Thus, the floor frame 12 of the support frame 3 is lifted, and the floor 3 supported by the floor frame 12 is lifted together with the trainee to the same height as the measuring instrument 50.

Next, the training bed 1 is connected to the training device 50. The connection of the training bed 1 to the training device 50 is performed as follows. As shown in FIG. 7, the pedestal 51 of the training device 50 is legged by a guide roller 33 that is disposed on the lower surface of the cross beam 30 b of the leg frame 13 of the training bed 1 so as to protrude rearward via a stay member. It is guided into the substantially U-shaped accommodating portion 4c of the connecting means 4 attached to the partial frame 13. After accommodating the pedestal 51 in the substantially U-shaped accommodating portion 4c of the connecting means 4 in this manner, the crosspiece 4b is accommodated in the accommodating portion 4c.
To the other side so that it closes,
In this state, the pedestal 51 is pressed down and fixed in the accommodation portion 4c by the clamps 38 provided on the accommodation portion 4c and the crosspiece portion 4b, respectively.

Subsequently, the leg on the side where the trainee performs measurement or training is fixed to the measuring device 50, and in this state, the training device 50
Measurement or training. After the measurement or training of the trainee is completed, the measurement or training of the trainee is replaced with another foot to continue the measurement or training, or the training is performed by performing the above procedure in reverse. The bed 1 is separated from the measuring device 50, the height of the floor 2 is lowered, and the trainee is released.

The replacement of the leg for measuring or training the trainee is performed as follows. First, the training bed 1
The trainee's foot is released from the foot fixing belt 7a of the foot floor 7 while the is connected to the measuring device 50. Subsequently, the foot floor 7 attached to the floor frame body 17 and the detachable grip portion 26 are exchanged, and the foot floor 7 is
Of the side mat portions 9, the floor frame body 17 is connected to the side opposite to the currently mounted side, that is, the side mat portion 9 on the side where the detachable grip portion 26 is currently mounted. Attach. The position of the foot floor 7 is changed by placing the foot of the trainee supported by the foot floor 7 on the foot fixed to the measuring instrument 50. You can rest until the end.

After the mounting positions of the foot floor 7 and the detachable grip 26 have been changed, the upper body fixing belt 21 mounted on the upper body floor 6 is removed from the belt mounting member 22 mounted on the upper body floor frame body 17. The trainee is released to release the upper body of the trainee, and the leg fixed to the measuring instrument 50 is also released. Next, the belt attachment 22 protruding above the upper body floor 7 is temporarily moved to the upper body floor frame body 1.
7, the obstacle is removed from the upper surface of the upper body floor 7, and the trainee is moved to the opposite side of the upper body floor 7 in this state.

After the movement of the trainee is completed, the side mat portion 9 of the upper body floor 6 on which the trainee is placed is placed on the vertical rail 17a of the floor frame body 17. From the other side and the middle mat portion 8
And a gap 10 formed between the other side mat portion 9
The upper body fixing belt 21 is attached to the upper body floor 6 again by passing the upper body fixing belt 21 through the belt mounting tool 22 so as to project upward from the upper part of the trainee. And fixed to the floor 6. Before and after that, among the trainee's feet,
The foot which has been measured or trained by the measuring device 50 is fixed to the foot floor 7, and the foot fixed to the foot floor 7 is fixed to the measuring device 50. Then, as described above, the measurement or training of the foot currently fixed to the measuring device 50 is performed.

According to the training bed 1 constructed as described above, the floor 2 is moved up and down to the same height as the training device 50 by the elevating means 5, so that the floor 2 is covered with the height lowered. The trainee can get on and off the floor 2, and the floor 2 can be lifted together with the trainee to the same height as the training device 50, reducing the labor required for the trainee to get on the floor 2. be able to. Further, since the lifting / lowering means 5 is constituted by the driving means 35 for operating the parallel link 16 provided on the support frame 3, the lifting / lowering means 5 can be realized with a simple configuration.

When used, the training bed 1 is connected to the training device 50 by the connecting means 4, and the connecting means 4 is connected to the pedestal 51 of the training device 50 by the crosspiece 4b and the accommodating portion 4c.
Are connected by pressing the pedestal 51 by the clamps 38 provided on the crosspiece portion 4b and the accommodating portion 4c in this state, so that the training bed 1 and the training device 50 are used for measurement or training. The training bed 1 can be firmly connected to the pedestal 51 of the training device 50 so that the training bed 1 is not separated. In addition, since the clamps 38 are screw-type clamps, the amount of the screw shaft 38a of each clamp 38 sent out is adjusted, so that the training device 50 in the accommodation portion 4c is adjusted.
Even if the position of the pedestal 51 is slightly deviated, the connection can be made firmly.

The upper body floor 6 is constituted by an intermediate mat section 8 and a side mat section 9, and the foot floor section 7 is also continuous with the side mat section 9 of the upper body floor section 6. In addition, since the training bed 1 is connected to the training device 50 in a detachable manner, it is possible to easily replace the feet for measuring or training the trainee while keeping the training bed 1 connected to the training machine 50. The effort involved in measuring or training each is reduced. Further, the floor frame main body 17 of the support frame 3 includes a belt attachment 22 for attaching the upper body fixing belt 21 to the upper body floor 6, the middle mat portion 8 and the side mat portion of the upper body floor 6. 9 so as to protrude from the upper surface of the upper body floor 6 through a gap 10 formed between the training couch 9 and the detachable attachment. When performing the training or when the trainee moves left and right to replace a leg for measurement or training, the belt attachment 22 can be removed so as not to disturb the trainee. Further, even when the trainee moves to the left and right of the upper body floor 6 in order to replace the feet for measurement or training, it can be easily coped with only by changing the mounting position of the belt mounting member 22.

In the above-described embodiment, the intermediate mat portion 8 and the side mat portion 9 constituting the upper body floor portion 6 are formed of different members, and these are separated from each other to form the gap 10. However, the intermediate mat portion 8 and the side mat portion 9 are formed as the same member, and the boundary between the intermediate mat portion 8 and the side mat portion 9 is not limited thereto. The gap 10 may be formed by providing one or a plurality of long holes. Further, in the above-described embodiment, the ball screw mechanism 36 driven by a motor is used as the driving means 35, but the present invention is not limited to this, and a piston mechanism that operates by hydraulic pressure or pneumatic pressure may be used.

[0043]

According to the training couch of the first aspect, the floor is raised and lowered by the elevating means to the same height as the training device, so that the trainee can lower the floor with the height of the floor lowered. In addition to being able to get on and off the train, the trainee can raise the floor to the same height as the training device, so that the trainee can reduce the labor required to get on the floor. Also, since the training bed is connected to the training device by the connecting means during use, it is possible to prevent the training bed and the training device from being separated by the exercise during exercise.

According to the training couch of the second aspect, since the elevating means is constituted by the driving means for operating the parallel link provided on the support frame, the elevating means can be realized with a simple configuration.

According to the third aspect of the present invention, the connecting means surrounds the pedestal of the training device on four sides by the accommodation portion and the crosspiece portion, and is further provided in the accommodation portion and the crosspiece portion in this state. Since the connection is performed by pressing down the pedestal with the clamp, the training bed can be firmly connected to the pedestal of the training device so that the training bed and the training device are not separated during measurement or training.

According to the fourth aspect of the present invention, since the clamps are screw-type clamps, the position of the pedestal of the training device in the accommodation portion can be adjusted by adjusting the amount of screw shaft feeding of each clamp. Even if it is slightly biased, the connection can be made firmly.

According to the training bed of the fifth aspect, the upper body floor portion is constituted by the middle mat portion and the side mat portion, and the foot floor portion is also provided with respect to the side mat portion of the upper body floor portion. It can be attached and detached, so that the trainee can be moved left and right on the upper body floor and the foot floor is attached to the other side mat, so that the trainee can measure or train the foot. Swapping can be performed. This allows the training couch to remain connected to the training device,
The training or training of the trainee can be easily replaced with a new one, and the effort required to measure or train each of the trainee's feet is reduced.

According to the training bed of the present invention, the belt frame for fixing the upper body of the trainee to the upper body floor is provided on the floor frame of the support frame. The upper part of the upper body floor is protruded from the gap formed between the middle mat part and the side mat part of the part, and it is detachably attached. When getting on or off the upper body floor, or when the trainee moves left and right to replace the foot for measurement or training, the belt attachment can be removed so as not to disturb the trainee. Also,
Even when the trainee moves to the left or right of the upper body floor in order to replace the feet for measurement or training, it can be easily handled simply by changing the position of the belt attachment.

[Brief description of the drawings]

FIG. 1 is a front view showing a configuration and a structure of a training couch according to an embodiment of the present invention, and a state of connection with a measuring instrument.

FIG. 2 is a plan view showing a configuration and a structure of a training couch according to an embodiment of the present invention and a state of connection with a measuring instrument.

FIG. 3 is a plan view showing a configuration and a structure of a floor and a floor frame of the training bed in the embodiment of the present invention.

FIG. 4 is a side view showing an attachment structure of a belt attachment to a floor frame main body of the training bed in the embodiment of the present invention.

FIG. 5 is a front view and a side view showing a configuration and a structure of a belt attachment according to the embodiment of the present invention.

FIG. 6 is a side view showing the configuration and structure of the training bed in the embodiment of the present invention.

FIG. 7 is a plan view showing a state of connection with a measuring instrument by a connecting portion provided on a support frame of the training bed in the embodiment of the present invention.

FIG. 8 is a plan view showing a configuration and a structure of a connecting portion provided on a support frame of the training bed in the embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Training bed 2 Floor part 3 Support frame 4 Connecting means 6 Upper body floor part 7 Foot floor part 8 Middle part mat part 9 Side mat part 14 Front link member 15 Rear link member 36 Drive means (elevation means)

Claims (6)

[Claims] A training couch used in combination with a trainer used for measuring a trainee's ability to open or close a leg or training the trainee's feet, the trainer's bed comprising: A floor portion for holding the upper body and one foot in a substantially horizontal state, and a support frame for supporting the floor portion, wherein the support frame includes the other leg and buttocks of the trainee lying on the floor portion. The rear surface is provided with connecting means for connecting the training device while allowing the training device to enter, and elevating means for raising and lowering the floor to the same height as the training device are provided. Sleeper for training. 2. The method according to claim 1, wherein the supporting frame includes a floor frame supporting a lower surface of the floor, a leg frame disposed below the floor frame, and the floor frame and the leg frame. A parallel link disposed between the floor frame and the leg frame, the parallel link including at least two link members rotatably connected to the floor frame and the leg frame so as to be substantially rotatable. The training couch according to claim 1, characterized in that the training couch is constituted by driving means for rotating a link member of the support frame around its lower end to operate the parallel link of the support frame. 3. A substantially U-shaped accommodating portion provided on the leg frame and surrounding three sides of a substantially prism-shaped pedestal supporting the training device, and And a crosspiece that is removably attached so as to close one of the other ends, and a clamp for pressing and fixing the pedestal of the training device in the storage section is provided in the storage section and the crosspiece section. The training couch according to claim 1, wherein the training couch is provided. 4. A screw shaft in which an intermediate portion is screwed into a female screw hole formed in the housing portion and the crosspiece portion toward the inside of the housing portion, and an end of the screw shaft inside the housing portion. And an operating handle provided at the other end of the screw shaft for rotating and operating the screw shaft. Item 4. The training couch according to item 3. 5. The floor unit includes an upper body floor that supports the trainee's upper body, and a foot floor that supports one leg of the trainee, wherein the upper body floor is An intermediate mat portion that supports either the left or right side of the trainee's upper body,
Side mat portions provided on both sides of the intermediate portion mat portion and supporting the other side of the upper body of the trainee, wherein the foot floor portion is continuous with the side mat portion. The training bed according to any one of claims 1 to 4, wherein the training bed is arranged so as to be detachable. 6. The floor frame of the support frame,
A belt attachment for attaching a belt for fixing the upper body of the trainee to the upper body floor portion is formed from a gap formed between an intermediate mat portion and a side mat portion of the upper body floor portion. The training bed according to claim 5, wherein the training bed is detachably attached to the upper body floor so as to protrude from the upper surface thereof.