JPH0951926A - Mat training stand - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mat training stand which is formed so as to be compactly housed. SOLUTION: In a mat training stand by connecting first, second and third three mats 2, 3 and 4 to each other, the second mat 3 is housed in a housing space 8 secured under the first mat, and the third mat is folded up and superposed on the first mat 2. In order to slidingly take the first mat 3 in and out of the housing space 8, sliding legs 13 are arranged on an under surface of the second mat 3, and the third mat 4 is connected to the first mat 2 by a hinge mechanism 50 so that the third mat 4 can be folded up.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a mat training table used in a rehabilitation facility or the like.

[0002]

2. Description of the Related Art In this type of facility, there is a demand for training or treatment at a position slightly higher than the floor, and there is a mat training table as this type of equipment. 1 mat training table
One or more mats are laid on the pedestal to provide a constant height for training and treatment.

[0003]

By the way, in this kind of facility, there is a strong demand to store the equipment in a small size due to the limitation of the working space. Even if it is possible, there is a problem that it takes time to change from the stored state to the usable state or from the usable state to the stored state.

In consideration of the above circumstances, the present invention provides a mat training table which can be stored in a small size and which does not take much time to change from the stored state to the usable state or from the usable state to the stored state. The purpose is to do.

[0005]

A mat training table according to the invention of claim 1 is set side by side on the same plane at the time of use, and is connected by a first locking mechanism in that state.
And a second mat, and a lower pedestal that is arranged below the first mat to support the first mat at a constant height and has a storage space for the second mat therein. Two
The first support leg for supporting the mat of No. 1 at the same height as the first mat and the second support leg when the support by the first support leg is released.
And a slide leg that supports the mat in a horizontally slidable manner at a height of the storage space lower than that of the first mat.

According to a second aspect of the present invention, there is provided a mat training table according to the first aspect, wherein the first support leg is foldably provided on the lower surface of the second mat.

A mat training table according to a third aspect of the present invention is the mat training table according to the first or second aspect, wherein the lower pedestal is provided with a support portion for slidably supporting one end of the second mat at the height of the storage space. The slide leg is provided only on the other end side of the second mat.

A mat training table according to a fourth aspect of the present invention is the mat training table according to the third aspect, wherein the second mat is placed between the second mat and the first mat or the lower pedestal with respect to the first mat or the lower pedestal. A guide mechanism for connecting and guiding one end of the second mat from the set position in use to the entrance of the storage space and vice versa is provided.

A mat training table according to a fifth aspect of the present invention is the mat training table according to the fourth aspect, wherein the guide mechanism is a pin provided at one end of the second mat and a guide provided for the pin provided on the first mat or the lower pedestal. A bracket having a groove, wherein the guide groove is a vertical guide portion that guides the pin in the vertical direction when the height of the second mat is changed, and the second mat is at a set height when used. It is characterized by comprising a first horizontal guide part for guiding the pin only in the horizontal direction and a second horizontal guide part for guiding the pin only in the horizontal direction when the second mat is at the height of the storage space. .

According to a sixth aspect of the present invention, in the mat training table according to the fifth aspect, the bracket of the guide mechanism has a lock arm engageable with the pin when the pin is at a predetermined position of the first horizontal guide portion. , And is provided as the first lock mechanism.

The mat training table according to the invention of claim 7 is set side by side on the same plane at the time of use, and the mat training table is set in the second state in that state.
First mat and third mat, which are connected by a locking mechanism of the first mat, a lower mount for supporting the first mat at a constant height, and a foldable second support provided on the lower surface of the third mat. It is characterized in that it is provided with a leg and a hinge mechanism for connecting the end of the third mat to the end of the first mat so as to be rotatable in the vertical direction.

According to an eighth aspect of the present invention, there is provided a mat training table in which the hinge mechanism according to the seventh aspect is provided on a bracket having a guide groove provided on the first mat and along the guide groove provided on the third mat. And a guide pin which is movable around the third mat and serves as a pivot fulcrum of the third mat.
Set the position of the rotating pin to the setting position when using the mat and the third
It is characterized in that it can be selectively positioned at three positions, that is, a position where the mat can be rotated and a position where the third mat can be properly overlaid on the first mat.

According to a ninth aspect of the present invention, in the mat training table according to the eighth aspect, a fixing plate is provided on the first mat, and the rotating pin is positioned at the set position when the mat is used. It is characterized in that a horizontal lock groove that is inserted when it is opened is formed.

The mat training table according to the invention of claim 10 is
The guide groove according to claim 9, wherein the bracket is pin-coupled to the first mat so as to be vertically rotatable between a first position and a second position, and when the bracket is locked at the first position. A rotation pin along a line, a set position when the mat is used, and a position where the third mat can be rotated,
3 at a position where the third mat can be properly overlaid on the first mat
It is allowed to selectively move to one of the two positions, and when the pivot pin is positioned at the set position when the mat is used,
The bracket is allowed to rotate between the first position and the second position, and the guide groove is prevented from slipping out of the lock groove when the bracket is rotated to the second position. Circular arc grooves that connect to the
Is provided with a lock pin for selectively locking at the position 2 or the second position, and the lock groove, the arcuate groove, and the lock pin constitute the second lock mechanism.

The mat training table according to the invention of claim 11 is
The mat training table according to any one of claims 1 to 6 and the mat training table according to any one of claims 7 to 10 are combined so that the first mat and the lower pedestal are common elements, and The second mat on one side of the mat, and the third mat on the other side of the first mat, for training or treatment by the first, second, and third mats. It is characterized in that it is configured to form a stand surface.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows the appearance of the mat training table 1 of the embodiment in a developed state (usable state), and FIG. 2 shows the appearance of a stored state. First, a description will be given with reference to FIG.

The mat training table 1 includes a first mat 2 in the center, a second mat 3 on the left side in the figure, and a third mat 3 on the right side in the figure.
Mat 4 of. Each of the mats 2, 3 and 4 has a rectangular shape of substantially the same size.
3 and 4 are set side by side on the same plane with their one side edges in close contact with each other. In the figure, the left side edge 2a of the first mat 2 and the right side edge 3a of the second mat 3 are in close contact with each other, and the right side edge 2b of the first mat 2 and the third mat 4 are
The left side edge 4a is in close contact with the second, first and third mats 3, 2 and 4 arranged in this order without gaps.

A lower mount 7 is arranged below the central first mat 2. The first mat 2 is placed and fixed on the upper surface of the lower mount 7 and is supported at a constant height. The lower pedestal 7 has a rectangular parallelepiped shape in which an upper rectangular frame 7a and a lower rectangular frame 7b are connected and integrated by four columns 7c, and the left second mat 3 is housed therein. It has a storage space 8 for storing. In addition, the traveling wheels 9
Having.

On the lower surface on the left end side of the second mat 3 on the left side,
A pair of support legs (first support legs) 11A, 11A are provided. These support legs 11A have the second mat 3
The first mat 2 is supported at the same height as the first mat 2 and can be folded along the dotted line so as not to get in the way when not needed.

In the vicinity of these support legs 11A, 11A,
A pair of slide legs 13 and 13 having wheels 12 at the lower end are provided. The slide leg 13 supports the second mat 3 at a height of the storage space 8 lower than that of the first mat 2 when the support leg 11 is folded, and in that state,
This is for allowing the second mat 3 to slide along the floor surface.

The right end of the second mat 3 is guided by the guide mechanism 20 with respect to the first mat 2 and the lower mount 7.
They are connected with a certain tolerance. Guide mechanism 20
Are side edges 3b, 2 parallel to the arrangement direction of the mats 2, 3, 4.
It is provided symmetrically on the outside of c.

On the lower surface of the right end of the second mat 3, as shown in FIG. 2, the wheels 1 running on rails (supporting portions) 14 provided on the upper surface of the lower rectangular frame 7b.
5 are provided. The second mat 3 whose left end is supported by the slide leg 13 by the rail 14 and the wheel 15
The right end of the can be slid at the height of the storage space 8 in a stable posture.

Next, the details of the guide mechanism 20 will be described with reference to FIGS. The guide mechanism 20 is provided between the second mat 3 and the lower pedestal 7 and the first mat 2, and the right end of the second mat 3 is located at the left end of each of the lower pedestal 7 and the first mat 2. It is connected. The guide mechanism 20 includes the second mat 3
From the set position at the time of use shown in Fig. 4 (a),
As shown in FIG. 4 (b), it guides to the entrance of the storage space 8 and guides it in the opposite direction, and has a pin 26 projecting from the side edge 3 b of the second mat 3. It has a guide groove 27 into which the pin 26 fits, and is composed of a lower pedestal 7 and a plate-shaped bracket 21 fixed to the first mat 2.

The bracket 21 is arranged parallel to the direction in which the mats 2, 3, 4 are arranged. It is fixed to the lower mount 7 by the flange 22, and is also fixed to the side edge 2c of the first mat 2 via the fixing plates 24 and 25.

On the other hand, the pin 26 is fixed to the side edge 3b of the second mat 3 via the fixing plate 23. Pin 2
6 is inserted into the guide groove 27 of the bracket 21, and the guide groove 2
It has a collar portion 26 a on the tip side protruding from 7.

The guide groove 27 includes a first horizontal guide portion 27a for guiding the pin 26 in the horizontal direction when the second mat 3 is at the set height when in use, and a pin when the height of the second mat 3 is changed. It has a U-shape having a vertical guide portion 27b for guiding the vertical direction of the pin 26 and a second horizontal guide portion 27b for guiding the pin 26 in the horizontal direction when the second mat 3 is at the height of the storage space 8. ing. The end of the second horizontal guide portion 27b is open toward the storage space 8, and the open end has a wide mouth portion 27d by chamfering for facilitating re-acceptance of the pin 26 that once exited to the storage space 8 side. It is provided. The notch 28 provided in the flange 22 shown in FIG. 3 is for avoiding interference when the pin 26 moves along the guide groove 27.

A lock arm 29 constituting a first lock mechanism is provided on the outer surface of the bracket 21. The lock arm 29 has an engaging recess 29a at its tip, is connected to the bracket 21 at the center by a fulcrum pin 30, and is provided so as to be vertically swingable. Engagement recess 29
a can engage with the pin 26 when the pin 26 is at the innermost end of the first horizontal guide portion 27a of the guide groove 27, and in the engaged state, the pin 26 can be removed from the first horizontal guide portion 27a. Lock it to prevent it. The engagement between the engaging recess 29a and the pin 26 is performed inside (the base end side) of the flange portion 26a, and the flange portion 26a contacts the outer surface of the lock arm 29 to prevent the pin 26 from falling off in the axial direction. To do.

A lock pin 32 is provided at the opposite end of the lock arm 29 so as to project toward the bracket 21. The lock pin 32 is inserted into the through cylinder portion 31 provided on the lock arm 29, and
A spring (not shown) built in is urged to project the tip toward the bracket 21 side. The tip of the lock arm 29 can be selectively fitted into one of the two lock holes 34 provided in the bracket 21 according to the swing position of the lock arm 29. In this case, when the lock pin 32 is fitted into the one lock hole 34, the lock arm 2
9 can be fixed in the locked position. That is, the lock arm 29 can be fixed at a position where the engagement recess 29 a of the lock arm 29 locks with the pin 26. Further, by fitting the lock pin 32 into the other lock hole 34, the lock arm 29 can be fixed at the unlocked position. The lock pin 32 is operated by pulling the head against the spring.

Next, the third mat 4 side will be described. As shown in FIG. 1, the left end of the third mat 4 is
Is connected to the right end of the mat 2 through a hinge mechanism 50, and the hinge mechanism 50 allows the third mat 4 to be rotated upward so that the third mat 4 can be stacked on the first mat 2. There is. That is, the third mat 4 can be folded on the first mat 2. The third mat 4 has a foldable support leg (second support leg) 11B.
Is provided, and the third mat 4 is provided by the support legs 11B.
Can be supported at the same height as the first mat 2.

The hinge mechanism 50 is provided in a pair symmetrically outside the side edges 4b and 2c parallel to the arrangement direction of the mats 2, 3 and 4.

Hereinafter, the hinge mechanism 50 will be described with reference to FIGS.
Will be described in detail. The hinge mechanism 50 is used for the first mat 2
It is composed of a plate-shaped bracket 51 attached to the side edge 2c of the third mat 4 in parallel with the side edge 2c, and a pivot pin 56 protruding from the side edge 4b of the third mat 4. Fixed plates 57, 58, 59 are attached to the side edge 2c of the first mat 2, and the bracket 51 is connected to the outermost fixed plate 59 by a connecting pin 52 so as to be vertically rotatable. . On the other hand, the rotating pin 56 is used for the third mat 4
It is attached to a fixing plate 60 fixed to the side edge 4b of the. A flange portion 56 a is attached to the tip of the rotating pin 56.

A lock pin 54 is provided on the bracket 51. By selectively fitting the lock pin 54 into the lock hole 55 formed in the fixing plate 59, the bracket 51 has a first position indicated by a solid line in FIG. 6A and a second position indicated by a two-dot chain line in the figure. It can be locked in position. The lock pin 54 is inserted into the through cylindrical portion 53 and is biased by a spring (not shown), like the lock pin 32 described above.

The rotating pin 56 is fitted in a guide groove 62 formed in the bracket 51 and is movable along the guide groove 62. The turning pin 56 is fitted in the guide groove 62 inside (the base end side) of the flange portion 56a, and the flange portion 56a contacts the outer surface of the bracket 51, so that the turning pin 56 does not drop in the axial direction. ing. The guide groove 62 allows the pivot pin 56 to move when the bracket 51 is in the first position.
Set position A [position of FIG. 6 (a)] when using the mat,
The position B where the third mat 4 can be rotated [the position shown by the chain double-dashed line in FIG. 6B] and the position C where the third mat 4 can be properly overlaid on the first mat 2 (see FIG. 6 ( It is formed at three positions (the position indicated by the solid line in b)) by a path that can be selectively positioned. Here, the portion positioned at the position A is 62a, and the portion positioned at the position B is 62a.
A portion 62c indicates a portion to be positioned at positions b and C. With the bracket 51 locked in the first position,
The portion indicated by 2a is substantially horizontal, the portion indicated by 62b is substantially vertical, and the portion indicated by 62c is substantially horizontal.

Further, the fixed plate 59 has a rotating pin 5
There is provided a horizontal lock groove 63 which is inserted when 6 is positioned at the position A, that is, the set position when the mat is used. Further, the bracket 51 is shown in FIG.
As shown in FIG. 6, when the rotation pin 56 is positioned at the position A, it can be rotated between the first position and the second position. And when the bracket 51 is rotated to the second position,
A circular arc groove 62d for preventing the turning pin 56 from coming out of the lock groove 63 is continuously provided. Therefore, the arc groove 62d is
The bracket 51 is formed in an arc centered on the connecting pin 52 which is a pivotal fulcrum.

Next, the operation will be described. In this mat training table, the second and third mats 3 and 4 are supported by the support legs 11A and 11B in use, so that the first and second mats are
The third three mats 2, 3, 4 are set side by side on the same plane. Then, as shown in FIG. 3, by engaging the lock arm 29 of the guide mechanism 20 with the pin 26,
Mat 3 is coupled to the first mat 2 and the bracket 51 of the hinge mechanism 50 is locked in the second position as shown in FIG.
Is joined to. As a result, the three mats 2, 3,
4 forms a continuous table surface on which training and treatment can be performed.

To change from this state to the stored state, the second mat 3 and the third mat 4 are stored separately. First,
An example of the storage procedure on the second mat 3 side will be described. In order to store the second mat 3, first, the support leg 11A is folded as shown by the arrow (a) in FIG. 1, and the second mat 3 is supported by the slider leg 13. In this state, while pulling the lock pin 32, the lock arm 29 is rotated to the unlocked position as shown by the arrow (d) in FIG. Is fitted into another lock hole 34.

Next, the second mat 3 is slightly displaced in the horizontal direction, and the pin 26 is moved as shown by the arrow (e) in FIG. 4 (b) to be removed from the first horizontal guide portion 27a. Then,
The pin 26 descends along the vertical guide portion 27b of the guide groove 27 and reaches the second horizontal guide portion 27c. When the second mat 3 is further pushed toward the first mat 2 side while being supported by the slider legs 13 as it is, the pin 26 is guided along the guide groove 27 as shown by the arrow (f) in FIG. 4B. Move and move out of the open end of the guide groove 27. In this state, the right end of the second mat 3 enters the entrance of the storage space 8. Then, when entering the storage space 8, the wheels 15 on the lower surface of the second mat 3 ride on the rails 14 and slide in a stable posture as shown by an arrow (g) in FIG. , Is accommodated in the storage space 8 secured below the first mat 2. The arrow (b) in FIG. 1 indicates the movement of the second mat when it is stored.

Next, a storage procedure on the side of the third mat 4 will be described. To accommodate the third mat 4, first, while pulling the lock pin 54 of the hinge mechanism 50, move the bracket 51 from the second position indicated by the chain double-dashed line in FIG.
Turn to the first position indicated by the solid line in FIG. 6A as indicated by the arrow (H). At this time, the bracket 51 has an arc groove 62d.
Is formed, the bracket 51 can be rotated. When the bracket 51 is rotated to the first position,
The lock pin 54 is fitted into another lock hole 55 to fix the bracket 51.

In this state, the supporting leg 11B is connected to the supporting leg 1
1A, and the position of the turning pin 56 is changed as shown in FIG.
While moving in the order of (b) arrow (ri) and (nu),
The mat 4 is rotated upward as shown by the arrow (c) in FIG. Finally, the third mat 4 is stacked on the first mat 2 while pushing the third mat 4 toward the first mat 2 as indicated by the arrow (l).

As a result, as shown in FIG. 2, the second mat 3 is accommodated under the first mat 2 and the third mat 4 is mounted on the upper side of the first mat 2 so that the three mats Mat two,
It fits compactly with 3 and 4 stacked in 3 layers.

To return from this state to the set state for use again, the third mat 4 is rotated in the direction opposite to the arrow (c) to be developed, and is supported by the support legs 11B while being rotated by the rotation pin 56.
Into the lock groove 63 of the fixed plate 59. In this state, the third mat 4 is held at the same constant height as the first mat 2 by fitting the rotating pin 56 into the horizontal lock groove 63. Then, when the bracket 51 is turned to the second position and locked by the lock pin 54, the circular arc groove 62d formed in the bracket 51 moves in a direction intersecting with the lock groove 63, whereby the pivot pin 56 is moved in the vertical direction as well. It is fixed so that it does not move horizontally, and the third mat 4 is the first
The mat 2 is securely fixed.

On the other hand, since the second mat 3 is supported by the slide legs 13, the second mat 3 is slid along the floor surface as it is, and the second mat 3 is pulled out from the storage space 8. When the pin 26 reaches the outlet of the storage space 8 (the inlet during storage), the pin 26 enters the guide groove 27 from the open end of the guide groove 27 of the bracket 21. At this time, since the open end of the guide groove 27 has the wide mouth portion 27d, the pin 26 smoothly enters the guide groove 27.

When the pin 26 is inserted in the second horizontal guide portion 27c of the guide groove 27, the right end of the second mat 3 is lifted,
The pin 26 is moved along the guide groove 27. When the second mat 3 is pressed to the first mat 2 side when the pin 26 reaches the first horizontal guide portion 27a, the pin 26 moves to the first
It moves to the rear end of the horizontal guide portion 27a. Therefore, in this state, the lock arm 29 is lowered to engage the lock arm 29 with the pin 26. Then, the right end of the second mat 3 is joined to the first mat 2 at the same height as the first mat. In this state, the folded support leg 11A is pulled out, and the support leg 11A supports the second mat 3.
As a result, the second mat 3 is set side by side with the first mat 2, and the three mats 2, 3, 4 are lined up on the same plane.

As described above, the mat training table 1 can accommodate the three mats 2, 3 and 4 compactly as shown in FIG. At that time, the second mat 3 can be easily put in and out without using extra force by using the slide leg 13, and the third mat 4 can use the hinge mechanism 50, It can be easily folded and unfolded without any extra operation.

Especially, the second mat 3 can be easily put in and taken out by the action of the guide mechanism 20,
The mat 4 can be smoothly rotated by appropriately changing the position of the rotation pin 56 of the hinge mechanism 50,
It can be set in the proper position.

In the above embodiment, the three mats 2,
Although the mat training table 1 having a structure in which 3, 4 are connected is shown, only the combination on the left side of FIG. 1, that is, only the combination of the first mat 2 and the second mat 3 can be taken out and used. It is also possible to take out and use only the combination on the right side of 1, that is, only the combination of the first mat 2 and the third mat 4.

In the above embodiment, the support leg 11A has a folding structure, but when it is supported by the slide leg 13,
The structure is not limited to the folding structure as long as it can be placed out of the way, and the structure may be shortened or may be attached each time it is used. Further, when it is possible to shorten the length, it is possible to use both the support leg and the slide leg.

Further, in the above embodiment, the rail (support portion) 14 is provided on the lower mount 7 and the wheel 15 is provided on the second mat 3 side.
However, a roller (supporting portion) for receiving the second mat 3 may be provided on the lower mount 7 side.

In the above embodiment, the slide leg 13 is provided only on the left end of the second mat 3, but the slide leg is also provided on the right end side, and the square frame 7b below the lower mount 7 is provided. May be removed. In that case, the second mat 3
While being supported by the slide legs arranged at the four corners, it slides on the floor surface and is taken in and out of the storage space 8.

[0050]

As described above, according to the first aspect of the invention, the second space is provided in the storage space secured under the first mat.
Since the mat can be stored, the space occupied during storage can be reduced. Also, by using the slide legs, it is possible to store and pull out the second mat while sliding it, so it takes too much force to set it to the usable state and to store it. You can do it easily without doing it.

According to the second aspect of the present invention, since the supporting leg of the second mat is foldable, it does not hinder the storage of the second mat and can be immediately taken out when in use, so that the second mat can be easily moved to the first mat.
It can be set at the same height as the mat.

According to the third aspect of the invention, the second mount is provided on the lower mount.
Since the slide legs are provided only on the other end side of the second mat by providing the portion supporting one end side of the mat, the number of slide legs can be minimized and the structure can be simplified. .

According to the invention of claim 4, the end portion of the second mat can be easily guided to the set position during use or the entrance of the storage space by the action of the guide mechanism. Therefore,
In particular, when the second mat is stored, the second mat can be easily inserted into the storage space, and the storage work can be facilitated.

According to the invention of claim 5, by moving the pin along the guide groove of the bracket, one end of the second mat can be easily moved along a predetermined path. For example, by locating the pin on the first horizontal guide, one end of the second mat can be held at the set height when in use, and by locating the pin on the vertical guide, the second mat can be held. One end of the mat can be moved up and down without difficulty, and by locating the pin on the second horizontal guide, one end of the second mat can be guided to the entrance of the storage space. Therefore, it can be easily put in the stored state and set in the used state.

According to the sixth aspect of the present invention, the pin can be fixed at the position by engaging the lock arm with the pin while the pin is positioned in the first horizontal guide portion. Therefore, one end of the second mat can be joined to the first mat at a constant height so as not to move horizontally.

According to the seventh aspect of the present invention, the third mat can be lifted and put on the first mat during storage. Therefore, the storage space can be reduced. Further, by simply rotating the third mat up and down, the third mat can be easily put into the usable state or the stored state.

According to the eighth aspect of the invention, the third mat can be rotated without difficulty by appropriately changing the position of the rotating pin along the guide groove of the bracket.
Further, by further moving the position of the rotating pin, the third mat can be properly positioned on the first mat. For example, the third mat can be properly stacked on top of the first mat during storage, and the third mat can be placed over the first mat during use.
It can be arranged in a proper condition on the mat.

According to the ninth aspect of the invention, since the rotating pin is inserted into the horizontal lock groove during use, the rotating pin is held at a constant height. That is, the end of the third mat is held at the same constant height as the first mat by the action of the lock groove. Therefore, when in use, the third mat and the first mat can form a continuous surface.

According to the invention of claim 10, when the bracket is locked at the first position by the lock pin, the position of the rotating pin can be appropriately moved in that state, and the effect of claim 8 is obtained. You can Also, the bracket can be rotated to the second position only when the third mat is set. By rotating the bracket to the second position, it is possible to prevent the rotation pin from coming off the lock groove by the arc groove. Then, by locking the bracket to the second position with the lock pin, the position of the rotating pin can be fixed not only in the vertical direction but also in the horizontal direction, and the third mat can be fixed to the first mat. Can be combined so that they do not move.

The invention according to claim 11 is a combination of the mat training table according to any one of claims 1 to 6 and the mat training table according to any one of claims 7 to 10. The second mat is stored under the first mat and the first mat
The third mat can be stacked and stored on the upper side of the mat. Therefore, the three mats are stored in a vertically stacked form, and the occupied space is reduced. Also, regarding the simplicity when putting it in the used state or the stored state,
This is the same as the invention of each of the above claims.

[Brief description of drawings]

FIG. 1 is a perspective view showing an overall appearance when an embodiment of the present invention is used.

FIG. 2 is a side view showing the state of the embodiment when stored.

FIG. 3 is a perspective view showing details of a slide guide mechanism in the embodiment.

FIG. 4 is an operation explanatory view of the slide guide mechanism.

FIG. 5 is a perspective view showing details of a hinge mechanism in the embodiment.

FIG. 6 is an operation explanatory view of the hinge mechanism.

[Explanation of symbols]

 1 Mat Training Table 2 1st Mat 3 2nd Mat 4 3rd Mat 7 Lower Frame 8 Storage Space 11A Support Legs (1st Support Legs) 11B Support Legs (2nd Support Legs) 13 Slide Legs 14 Rails (Supporting part) 20 Guide mechanism 21 Bracket 27 Guide groove 27a First horizontal guide part 27b Vertical guide part 27c Second horizontal guide part 29 Lock arm (first lock mechanism) 50 Hinge mechanism 51 Bracket 54 Lock pin 56 Rotating pin 62 guide groove 62d circular arc groove 63 lock groove

Claims (11)

[Claims] 1. A first lock mechanism, which is set on the same plane side by side when used and is coupled by a first lock mechanism in that state.
And a second mat, a lower pedestal disposed below the first mat to support the first mat at a constant height and having a storage space for the second mat therein. For supporting the mat of the same level as the first mat
And a slide leg for supporting the second mat so as to be horizontally slidable at a height of the storage space lower than that of the first mat when the support by the first support leg is released. Mat training table characterized by that. 2. The mat training table according to claim 1, wherein the first support leg is foldably provided on a lower surface of the second mat. 3. The lower mount is provided with a support portion for slidably supporting one end side of the second mat at the height of the storage space, and the slide leg is provided on the other end side of the second mat. The mat training table according to claim 1 or 2, wherein only the mat training table is provided. 4. When the second mat is connected to the first mat or the lower mount between the second mat and the first mat or the lower mount and one end of the second mat is used. 4. The mat training table according to claim 3, further comprising a guide mechanism for guiding from the set position to the entrance of the storage space and vice versa. 5. The guide mechanism includes a pin provided at one end of the second mat, and a bracket provided on the first mat or a lower mount and having a guide groove for the pin, wherein the guide is provided. A vertical guide part for guiding the pin vertically when the height of the second mat is changed, and a first horizontal guide for guiding the pin only horizontally when the second mat is at the set height when used. The mat training table according to claim 4, further comprising: a portion and a second horizontal guide portion that guides the pin only in the horizontal direction when the second mat is at the height of the storage space. 6. The bracket of the guide mechanism is provided with a lock arm, which is engageable with the pin when the pin is at a predetermined position of the first horizontal guide portion, as the first lock mechanism. The mat training table according to claim 5, which is characterized in that. 7. A first lock device, which is set side by side on the same plane when in use, and is coupled by a second lock mechanism in that state.
And a third mat, a lower pedestal that supports the first mat at a constant height, foldable second support legs provided on the lower surface of the third mat, and a third mat of the third mat. A mat training table, comprising: a hinge mechanism that connects the end portion to the end portion of the first mat so as to be vertically rotatable. 8. The bracket, wherein the hinge mechanism is provided on the first mat and has a guide groove, and the third mechanism is provided on the third mat and is movable along the guide groove. A pivot pin serving as a pivot fulcrum of the mat, wherein the guide groove positions the pivot pin at a set position when the mat is used, a position at which the third mat can be rotated, and a third mat. The mat training table according to claim 7, wherein the mat training table is configured so that it can be selectively positioned at three positions that can be properly overlapped with the first mat. 9. A fixing plate is provided on the first mat,
9. The mat training table according to claim 8, wherein the fixed plate is formed with a horizontal lock groove that is inserted when the rotating pin is positioned at a set position when the mat is used. 10. The bracket is provided on the first mat,
When the bracket is locked in the first position, the pin is pivotally movable between the first position and the second position, and the pivot pin is moved along the guide groove to the set position when the mat is used. And a position where the third mat can be rotated and a position where the third mat can be properly overlaid on the first mat.
The guide groove is allowed to selectively move, and the bracket is allowed to rotate between a first position and a second position when the rotation pin is positioned at the set position when the mat is used. And a circular arc groove for preventing the rotation pin from coming off from the lock groove when the bracket is rotated to the second position. Further, the bracket is selectively placed at the first position or the second position. 10. The mat training table according to claim 9, wherein a lock pin for locking the mat is provided, and the second lock mechanism is configured by the lock groove, the circular arc groove, and the lock pin. 11. The mat training table according to any one of claims 1 to 6 and the mat training table according to any one of claims 7 to 10 are combined, and the first mat and the lower pedestal are common elements. In addition, the second mat is arranged on one side of the first mat, and the third mat is arranged on the other side of the first mat, and three mats of the first, second and third mats are arranged. The mat training table is characterized in that a table surface for training or treatment is constructed by.