TWI597090B - Exercise assisting device - Google Patents

Description

Sports aid

The present invention relates to an exercise assisting device which is suitable for training in the movement of the center of gravity when pedaling or walking.

In general, it is very effective to promote glucose metabolism by reducing body fat by aerobic exercise in order to maintain health (improve life-type illness) or enhance athletic competition. That is, if the muscle absorbs glucose from the energy source of the muscle and burns it, it will consume excess glucose and improve hyperglycemia and hyperinsulinemia, and the result will contribute to lifestyle diseases (diabetes, obesity). , hyperlipidemia, etc.) improvement.

Muscle absorption of excess glucose is caused by muscle contraction. If the muscle absorbs glucose, it can promote glucose metabolism.

If the glucose metabolism by muscle contraction is to be carried out efficiently, it is preferable to cause muscle contraction of a large-sized muscle, and it is generally considered that the femoral joint is stretched and bent to make a large muscle group from the trunk to the thigh. Muscle contraction is very effective.

In the movement of contracting large muscle groups, there are movements such as running and walking. In terms of devices that simulate such movements, the treadmill is generally Known.

The treadmill is a motion assisting device that adjusts the rotational speed or tilt angle of a moving conveyor belt that is a walking or running surface. In addition, for the purpose of training for total body strength, running or walking is mostly performed on a treadmill.

On the other hand, a bicycle ergometer disclosed in Patent Document 1 is known as an exercise assisting device that simulates running or walking in a manner different from the treadmills. .

The dynamometer has a pair of rotating shafts, respectively, which are respectively provided with a rotational force by a pair of left and right pedals and a cantilever; a pair of pedestals support the pair of rotating shafts in a horizontal direction; a pair of guiding portions Supporting a pair of pedestals so as to reciprocate in a direction orthogonal to a pair of rotation axes; the pair of moving mechanisms move the pair of pedestals on the pair of guiding portions according to the rotation angle of the rotating shaft; The brake mechanism is used to brake a pair of rotating shafts, respectively. (Refer to Patent Document 1)

(previous technical literature) (Patent Literature)

Patent Document 1: Japanese Patent Laid-Open Publication No. 2002-78817

However, the above-described conventional exercise assisting device has the following problems.

At first glance, the treadmill looks like the user is running, but In the meantime, it only jumps forward and upward. Even if the user raises the speed, it can be done by jumping higher and higher toward the upper and lower sides. As a result, it is easy to become the movement of the distal end portion such as the lower leg of the user.

Further, although the treadmill is an exercise assisting device for performing indoor and outdoor walking and running sports, it is a big problem unlike the actual walking and running.

On the other hand, the trajectory of the leg portion in the actual operation of the axle-moving bicycle dynamometer described in Patent Document 1 is a circular motion (axle-moving pedaling) that moves horizontally forward and backward along the pedal arm rotation axis. At the time of the drawing, the trajectory of the actual running motion is not the same as the trajectory of the motion (see, for example, FIG. 5, FIG. 6 and paragraph 0036 of Patent Document 1).

Furthermore, since only the movement of the user's foot is emphasized, the dynamometer of Patent Document 1 is simply a stepping pedal on the pedestal.

The dynamometer does not allow the user to perform an action of interlocking the trunk of the body with the foot (upper and lower body). Obviously, the user who is sitting cannot move the center of gravity forward, that is, cannot perform the pelvis toward the side. The center of gravity moved forward while pushing forward."

In the conventional problem of the conventional exercise assisting device, the body trunk portion may be different from the actual operation (treading) such as running and walking described above, and the user may greatly move the distal end portion ( The action of the large muscle group becomes smaller and the effect of aerobic exercise is lowered.

The present invention has been made in view of such a problem, and an object thereof is to provide an exercise assisting device which can be held by a user whose body trunk is held. When the center of gravity is moved forward, the table-shaped body or the holder is moved relative to the main body, and the forward tilt of the user is restricted, whereby an action that is extremely close to an actual operation such as running or walking can be performed to cause an emphasis on the movement. The movement centered on the body trunk (large muscle group) allows any user to enhance the training effect of aerobic exercise.

A first aspect of the exercise assisting device of the present invention is an exercise assisting device comprising a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a body 3 disposed thereon. The upper holding body 4; wherein the holding body 4 holds the body trunk T of the user S, the user S steps on the table body 2 and the center of gravity G is located forward of the step S of the user S The exercise assisting device restricts the user's body S from being tilted forward while moving the table body 2 up and down relative to the body 3 and moving the holder 4 back and forth relative to the body 3. The holding body 4 includes an abutting portion that abuts and holds the body torso T of the user S from the front; the abutting portion is positioned to be apart from the upper surface of the table-like body 2 and directly away from the predetermined vertical direction distance.

According to a second aspect of the present invention, in the exercise assisting device of the present invention, the table-like body 2 is pivotally supported by the main body 3 so as to be swingable up and down, and the holder 4 is swinged back and forth with respect to the body 3. The movement assisting device converts the up and down swing of the table body 2 into the forward and backward swing of the holder body 4, and restricts the forward tilt of the user S.

A third feature of the exercise assisting device according to the present invention is that the first feature or the second feature is provided, and the exercise assisting device is The link body 5 pivotally coupled to the table body 2 and the holder 4 and pivotally supported with respect to the body 3 converts the up and down swing of the table body 2 into the holder 4 Swing back and forth.

A fourth aspect of the exercise assisting device of the present invention includes the first feature, and the exercise assisting device includes an upper pushing means 7 for pushing the table-like body 2 upward and/or the holding body 4 After pushing backwards, the side pushes the means 8.

Furthermore, in the present application, "and/or" means "at least one of them". For example, "above the upper pushing means 7 and/or the rear pushing means 8" means "the upper pushing means 7 and At least one of the rear bouncing means 8".

In another aspect of the invention, the exercise assisting device of the present invention may be such that the table-like body 2 is movably connected to the main body 3 via a support link 6; the retaining body 4 is opposite to the body 3 is linearly and movably supported before and after, and the holding body 4 abuts and holds the body trunk T of the user S from the front; the motion assisting device pivotally connects the table body 2 and the holder 4 The link body 5 converts the up-and-down movement of the table-like body 2 into linear movement of the holder body 4 in the front-rear direction, thereby restricting the forward tilt of the user S.

In addition, the exercise assisting device of the present invention may be such that the table-like body 2 is linearly and movably supported up and down with respect to the body 3; the holder 4 is linearly and movably supported with respect to the body 3 in a front-rear direction, and The holding body 4 abuts and holds the body trunk T of the user S from the front; the exercise assisting device pivotally connects the table body 2 and the link body 5 of the holding body 4, and the table is shaped The up and down linear movement of the body 2 is converted into a linear motion of the front and rear of the holding body 4, and the forward tilt of the user S is restricted.

In the exercise assisting device of the present invention, when the center of gravity G of the user S moves forward, the link body 5 converts the downward movement of the table-like body 2 into the forward movement of the holding body 4 to limit The forward tilt of the user S.

The exercise assisting device of the present invention may further include a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a holding body 4 disposed on the body 3; wherein the holding body 4 holding the body trunk T of the user S, the user S stepping on the table body 2 and having a center of gravity G located further forward than the stepping position F of the user S; the exercise assisting device makes the table body 2 and/or the relative movement of the holder 4 relative to the body 3, while restricting the user S of the body torso (T) from being tilted forward.

The exercise assisting device of the present invention may further include a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a holding body 4 disposed on the body 3; wherein the holding body 4 maintaining the body trunk T of the user S, the user S stepping on the table body 2 and having a center of gravity G located forward of the step S of the user S; the table body 2 is opposite to the body 3 is pivotally supported by the upper and lower sides; the holding body 4 is pivotally supported with respect to the main body 3, and the holding body 4 abuts from the front and holds the body trunk T of the user S; The device pivotally connects the table body 2 and the holder 4 and is rotatably supported by the link body 5 with respect to the body 3, and the up-and-down swing of the table-like body 2 is converted into the holder. 4 swings back and forth, and limits the forward tilt of the user S.

The exercise assisting device of the present invention may also include a user a stepped body 2, a body 3 supporting the table body 2 from below, and a holder 4 disposed on the body 3; wherein the holder 4 holds the body trunk T of the user S, The user S steps on the table-like body 2, and the center of gravity G is located further forward than the stepping position F of the user S. The table-like body 2 is movably connected to the body 3 via the support link 6 The holding body 4 is linearly and movably supported with respect to the body 3, and abuts and holds the body trunk T of the user S from the front; the motion assisting device pivotally connects the table body 2 The link body 5 of the holder 4 converts the vertical movement of the table body 2 into linear movement of the holder body 4 in the front-rear direction, thereby restricting the forward tilt of the user S.

The exercise assisting device of the present invention may further include a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a holding body 4 disposed on the body 3; wherein the holding body 4 maintaining the body trunk T of the user S, the user S stepping on the table body 2 and having a center of gravity G located forward of the step S of the user S; the table body 2 is opposite to the body 3 is vertically and movably supported; the holding body 4 is linearly movably supported with respect to the body 3, and the holding body 4 abuts and holds the body trunk T of the user S from the front; the motion assisting The device pivotally connects the table body 2 and the link body 5 of the holder 4, and linearly moves the up and down linear movement of the table body 2 into linear motion of the holder body 4, thereby restricting the user. S's forward leaning.

According to these features, the exercise assisting device 1 of the present invention includes a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a holding disposed on the body 3. Body 4, the hold The body 4 holds the body trunk T of the user S, and the user S steps on the table body 2 and the center of gravity G is located forward of the step S of the user S, whereby the user S can keep both hands open (also In other words, in a state in which the muscles around the shoulder blades are not unnecessarily contracted and relaxed, the forward tilting posture Z that would fall down can reduce the burden on the foot applied to the user S by a part of the amount of weight applied to the front. Moreover, it is easy to obtain the feeling that the pelvis of the user S is pressed against the knee when the foot is stepped on.

Further, when the user S that is held is stepping on the step F of the table-like body 2 while moving the center of gravity G forward, the table-like body 2 is moved up and down with respect to the main body 3, and the holder 4 is moved back and forth to restrict the user. When the front body of the S is stepped on, the table body 2 is stepped on, so that the user can feel the reaction while receiving the reaction force from the table body 2, and the user S can step on the table body 2 at the same stepping position F as the original While the user S (body torso T) is tilted forward and the center of gravity G is moved forward, the forward movement of the center of gravity G of the user S is mainly performed by the extension of the hip joint (that is, by the extension of the limb joint) The generated movement of the center of gravity G is more than the forward movement of the center of gravity G generated by the forward tilt of the body torso T, so that the feeling of pressing the pelvis on the knee can be obtained and the joint of the user S is indeed stretched, and Any user S can perform an action that is very close to the actual movements such as running and walking, and can realize the "central movement of the center while pushing the pelvis forward" and the aerobic exercise by the muscle contraction of the large muscle group. Sports training effect

Further, even if the stepping position F of the table-like body 2 moves back and forth or the movable range of the joint of each user S is different, the vertical movement of the table-like body 2 and the amount of forward-back movement of the holding body 4 can be tolerated. These situations.

Here, the movement up and down in the present invention means a case of linearly moving up and down only in the amount of movement in the up and down direction, or a movement amount in the up and down direction and the amount of movement in the front and rear direction. In any case, the amount of movement along the front-rear direction may be smaller than the amount of movement in the up-and-down direction, and the vertical movement in the oblique direction by the upper and lower swings or the link described later may be included. (movement to the lower rear or upper front), curved movement along the roller guide or track, etc.

Further, in the present invention, the movement is also the same before and after, regardless of the case of linearly moving only before and after the amount of movement in the front-rear direction, or the case of having the amount of movement in the front-rear direction and the amount of movement in the up-and-down direction. As long as the amount of movement along the vertical direction is smaller than the amount of movement in the front-rear direction, it also includes linear movement in the oblique direction by forward and backward movements of the front and rear swings or the link (described later) Movement in the lower rear or front upper direction, curved movement along the roller guide or track, etc.

As shown in Fig. 1, the table-like body 2 is pivotally supported by the main body 3 so as to be swingable up and down, and the holding body 4 is pivotally supported by the main body 3 so as to be slidable back and forth, and is held by the front and held by the user S by pivoting The link body 2 and the holding body 4 are rotatably supported by the link body 5 of the main body 3, and the up-and-down swing of the table-like body 2 is converted into the front-back swing of the holding body 4 to restrict the forward tilt of the user S. In this way, the user S can perform the "center of gravity movement while pushing the pelvis forward", and the movement trajectory of the foot of the user S itself is not restricted by the pedal, etc., and can be simultaneously used and used. The free movement corresponding to the physical or muscle strength of S and the movable range of the joint.

Because the movement of the foot is free, it is possible to know the actual posture of the running (Master Run (registered trademark)). At the same time, it has become an opportunity for users to learn a better posture (Real Run (registered trademark)).

That is, the user S can quickly switch the left and right feet in a well-balanced manner in the air, and the line of the body trunk T suitable for transmitting power to the tread surface 2a (ground) and the hip joint K/knee joint H/ankle can be easily learned. Angle.

In addition, since the table-like body 2 and the holding body 4 are supported by the shaft, only the respective shaft-supporting shafts are in contact with the body 3, and the contact range between the table-like body 2 and the holding body 4 and the body 3 is narrowed. The loss caused by friction and the sound become smaller.

Further, from the viewpoint of the swing of the holding body 4, the reaction when the entire holding body 4 is moved forward is suppressed by the circular motion about the pivot shaft and is dissipated in the vertical direction, so that the entire exercise assisting device 1 can be made difficult. Offward.

As shown in FIG. 4, the support body 6 is detachably coupled to the main body 3 by the support link 6, and the support body 4 is linearly and movably supported by the main body 3, and is held forward from the front and held by the user. S, by pivotally connecting the link body 5 of the table-like body 2 and the holder 4, the up-and-down movement of the table-like body 2 is converted into the linear motion of the front-rear body 4 to restrict the user S from tilting forward. Similarly, the movement of the free foot corresponding to the user S can be performed simultaneously with the "center of gravity movement while pushing the pelvis forward."

Further, since the table-like body 2 is coupled to the main body 3 by the support link 6, the table-like body 2 can move not only in the vertical direction but also in the vertical direction and the front-rear direction (the oblique movement) The user S can easily obtain the feeling of stepping even when the stepping direction of the user S is oblique due to the forward tilt posture Z.

As shown in Fig. 6, even if the table-like body 2 is movably supported by the main body 3, the holding body 4 is movably supported back and forth to the main body 3, and a user S is abutted from the front and held by the user. The link body 5 of the table body 2 and the holder 4 is coupled to the shaft body, and the linear movement of the table body 2 is converted into the linear motion of the front and rear of the holder body 4, and the forward tilt of the user S is restricted. At the same time, the "center of gravity movement while pushing the pelvis forward" and the movement of the free foot corresponding to the user S are performed.

Further, since both the table body 2 and the holder 4 are linearly movably supported (for example, along a linear roller guide or a guide rail), the body 3 can stably support the table over a wider range. Shape 2 and holder 4.

Further, when the center of gravity G of the user S moves forward, the link body 5 converts the downward movement of the table body 2 into the forward movement of the holder 4, thereby restricting the forward tilt of the user S, thereby Since the moving direction of the table body 2 is the same direction as the direction in which the gravity is applied, and the moving direction of the holding body 4 is the same direction as the moving direction of the center of gravity G of the user S, the table body 2 and the holding body 4 are The distance between them is easily extended, and the extension of the distance is mainly supplemented by the extension of the hip joint, whereby the feeling that the pelvis is pressed against the knee can be obtained, and the user S can perform the actual action of running.

At the same time, by pushing up the top of the table 2 After the segment 7 and/or the rearwardly pushing the retaining body 4, the user pushes the means 8, and the user S pedals on the table-like body 2 with a stronger force against the elastic force of the elastic pushing means 7 and the elastic pushing means 8, so that Can increase the training load.

Further, the user S instead obtains a reaction force from the tread surface 2a, and raises the foot naturally forward (not raising the foot but raising it), so that the ideal form in the relaxed state can be easily learned (running action) Walking action).

Then, the holder body 4 is held so that the center of gravity G is located closer to the body trunk T of the user S than the position F of the stepping body 2, and the table body 2 and/or the holder 4 are opposed to the body 3 Moving, while restricting the forward tilt of the user S that is held by the body torso T, thereby restricting the forward tilt of the user S when the body trunk T is held, the feeling that the pelvis is pressed against the knee, and the allowable stepping position F or The movable range of the user S is different.

Furthermore, the relative movement of the table-like body 2 and/or the holding body 4 of the present invention with respect to the body 3 is linearly movable with respect to the body 3 only in the vertical direction, the front-rear direction, or the oblique direction. The movement by the swing or the connecting rod, the movement of the curve along the roller guide or the guide rail, etc., regardless of the moving direction is linear or curved, as long as the table body 2 and/or the holding body 4 are opposite to each other The positional relationship of the main body 3 may vary depending on the distance from the main body 3 to the table body 2 and/or the holding body 4.

By the holding body 4 of the body trunk T, the user S who has fallen down (the center of gravity G is located further forward than the position F of the stepping body 2) and who has released both hands in a relaxed state is maintained. The positional relationship of the table 2 and/or the body 4 relative to the body 3 is complemented by the extension of the hip joint And the change of the distance, the pelvic pressure on the knee can also be obtained, and the user S can perform the actual action of running.

Furthermore, in addition to the above-described features, the exercise assisting device of the present invention may have a moving ratio variable means for changing the pivotal position of the link body 5 and the table body 2 and/or the holding body 4, and The ratio of the distance moved before and after the holding body 4 relative to the upper and lower movements of the table-like body 2 is changed.

According to still another aspect of the invention, the exercise assisting device of the present invention has a table-like body 2 for the user S to step on, a body 3 supporting the table-like body 2 from below, and a holding disposed above the body 3. The exercise assisting device of the body 4 holds the body center T of the user S whose center of gravity G is located further forward than the position F of the table body 2 by the holding body 4, and can also be used for holding the body trunk T When the center of gravity G is moved forward while stepping on the step F of the table-like body 2, the table-like body 2 is moved up and down with respect to the body 3 to restrict the forward tilt of the user S.

The exercise assisting device of the present invention includes a table body 2 for the user S to step on, a body 3 supporting the table body 2 from below, and a holder 4 disposed above the body 3, by the holding The body 4 holds the movement assisting device of the body trunk T of the user S who is located further forward than the position F of the table body 2, and can also step on the table while the user S who is holding the body trunk T When the center of gravity G is moved forward by the step F of the body 2, the holder 4 is moved back and forth with respect to the body 3 to restrict the forward tilt of the user S.

The exercise assisting device of the present invention can also move the table-like body 2 downward when the center of gravity G of the user S moves forward to limit The forward tilt of the user S.

The exercise assisting device of the present invention may move the holding body 4 forward when the center of gravity G of the user S moves forward, or move the holding body 4 when the center of gravity G of the user S moves forward. The rear movement restricts the forward tilt of the user S.

The exercise assisting device of the present invention may be formed such that the user S steps on the table-like body 2 by the pedal 71, and the step 71 is movably mounted along the rail 72 extending upward from the main body 3.

By means of the members, the distance moved relative to the upper and lower movements of the table-like body 2 after having the position of the shaft for changing the link body 5, the table-like body 2 and/or the holding body 4 and changing the holding body 4 Compared with the moving ratio variable means, not only the physique of the user S but also the degree of forward tilt of the body trunk T supported by the holding body 4 can be adjusted, and the athlete aiming at improving the athletic competition ability can seek health improvement. The elderly can change the exercise load according to the hope of the user S.

Further, similarly to the above, when the user S having the table-like body 2, the main body 3 and the holding body 4 and held in the forward tilting posture Z by the holding body 4 moves the center of gravity G forward, the user S is restricted. When the user's S is tilted forward while the holding body 4 is moved forward and backward, the hip joint of the user S can be surely stretched, and the pedaling position F can be allowed by the amount of movement of the holding body 4. The movable range of the user S.

This is similar to the case where the table body 2 is moved up and down to restrict the user S from tilting forward, and the user can obtain the feeling that the pelvis is pressed against the knee when the pedaling position and the movable range of the user S are different.

That is, as long as the table body 2 or the holder 4 is relatively moved relative to the body 3, the forward tilt of the user S when the body trunk T is held can be restricted, and the feeling of the pelvis pressing on the knee can be obtained, and the permission can be obtained. The difference between the stepping position F or the movable range of the user S.

Further, when the table-like body 2 moves downward when the center of gravity G of the user S moves forward to restrict the forward tilt of the user S, the table-like body 2 is separated from the holder 4 whose height position has not been changed, and is maintained. The distance between the body 4 and the table 2 extends. The extension of the distance is mainly supplemented by the extension of the hip joint, so that the user S can perform an action closer to the actual movement of the running.

Further, the load applied to the user S can be adjusted by the degree of movement of the table-like body 2 downward, giving the user a feeling of kicking a hard floor or feeling of running in the sand.

Similarly, when the center of gravity G of the user S moves forward, the support body 4 moves forward and restricts the forward tilt of the user S, and the body 4 does not change from the front and rear positions. Leaving, the distance between the table-like body 2 and the holding body 4 is extended, and the extension of the distance is supplemented mainly by the extension of the hip joint, so that the feeling of pressing the pelvis on the knee can be obtained, and the user S can run. The actual action.

Further, the restriction of the forward tilt of the user S at this time means that the degree of forward tilt of the user S (restricted) is determined depending on the degree of forward movement of the holding body 4.

On the other hand, when the center of gravity G of the user S moves forward, when the holding body 4 moves backward, the forward tilt of the user S is restricted, because The center of gravity G of the user S moves forward, and the body trunk T (upper body) moves backward by the holding body 4, so that the extension of the hip joint can be more strongly promoted. Furthermore, the rearward movement of the holding body 4 also includes a case of moving rearward and upward.

When the user S is stepped on the table body 2 by the pedal 71, and the pedal 71 is movably mounted along the rail 72 extending upward from the main body 3, the pedal 71 can be used. The rail 72 is used to guide and assist the foot of the user S and to step on the table body 2, and the user S can obtain the feeling of exerting a pedaling force or the reaction force from the table body 2 according to the age layer or purpose.

According to the exercise assisting device of the present invention, when the user whose body trunk is held moves the center of gravity toward the front, the user leans forward by moving the table body or the holder relative to the body, thereby allowing the user to accompany The movement centering on the body trunk is focused on the movements that are very close to the actual movements such as running and walking, so that any user can improve the training effect of aerobic exercise.

1‧‧‧Sports aids

2‧‧‧Tablet

2a‧‧‧Upper surface

2b‧‧‧flat parts

2c‧‧‧ rear rise

2a‧‧‧Treading

3‧‧‧ Ontology

4‧‧‧ Keeping body

4a, 44a‧‧‧ abutment

5‧‧‧Connector

6‧‧‧Support link

6a‧‧‧ Front support link

6b‧‧‧Support link

7‧‧‧Upper push means

8‧‧‧ Rear push means

11‧‧‧ Flat section (frame)

12‧‧‧ Display Department

20‧‧‧ frame frame

20A‧‧‧Roller

21‧‧‧ shaft support shaft

22‧‧‧Stepping on the face frame

23a, 23b‧‧ frame

24a‧‧‧Before joining

24b, 24c‧‧‧ Supporting materials

24d‧‧‧After joining

25‧‧‧Taiwan Linkage Department

26‧‧‧ cushioning material

27‧‧‧ Face Frame

28‧‧‧Stepping on the face material

28a‧‧‧Upper surface

29‧‧‧Installation Department

30‧‧‧ body frame

30A‧‧‧ Body Department

30B‧‧‧立起部

30C‧‧‧Roller Guides

30D‧‧‧ cushioning material

31‧‧‧Axis branch

31a‧‧‧Support board

32‧‧‧Maintenance of bearing parts

33‧‧‧ Connecting rod bearing

34a, 34b‧‧‧ ontology framework

35a‧‧‧Front foot

35b‧‧‧ hind feet

35C‧‧‧Adjustment screw

35D‧‧‧ casters

36a‧‧‧前接材

36b‧‧‧Keep the connection

36c‧‧‧Connector

36d‧‧‧Swing blocking joint

40‧‧‧ Keep the frame

40A‧‧‧Support bars

40a‧‧‧ Keep the lower part of the frame

40B‧‧‧Roller

40b‧‧‧ Keep the middle of the frame

40c‧‧‧ Keep the upper part of the frame

41‧‧‧Maintenance shaft

40A‧‧‧Support bar

42‧‧‧ Keeping the link

43‧‧‧Support components

43A‧‧‧ grip

43a‧‧‧Cushion Support

43b‧‧‧Angle Adjustment Department

44‧‧‧ cushion body

44b‧‧‧ Boosting means

50‧‧‧ Link frame

51‧‧‧Connector shaft support shaft

52‧‧‧ linkage connecting shaft

53‧‧‧ Keep the connecting rod connecting shaft

71‧‧‧ pedal

71a‧‧‧ Keeping Department

71b‧‧‧Box

71c‧‧‧arm

72, 82‧‧‧ track

81‧‧‧Mobile

F‧‧‧Location

G‧‧‧ center of gravity

H‧‧‧ knee joint

K‧‧‧ joints

S‧‧‧ users

T‧‧‧ body torso

Z‧‧‧ forward leaning posture

‧‧‧‧ forward angle

Fig. 1 is a cross-sectional side view showing the exercise assisting device according to the first embodiment of the present invention.

Fig. 2 is a perspective view of the exercise assisting device of the first embodiment.

Fig. 3 is a schematic view showing a motion assisting device and a display unit according to the first embodiment.

Fig. 4 is a cross-sectional side view showing the exercise assisting device according to the second embodiment of the present invention.

Fig. 5 is a perspective view of the exercise assisting device of the second embodiment.

Fig. 6 is a cross-sectional side view showing the exercise assisting device according to a third embodiment of the present invention.

Fig. 7 is a perspective view of the exercise assisting device of the third embodiment.

Fig. 8 is a perspective view of the exercise assisting device according to the fourth embodiment of the present invention.

Figure 9 is a perspective view of an exercise assisting device according to a fifth embodiment of the present invention.

Fig. 10 is a perspective view of the exercise assisting device according to the sixth embodiment of the present invention.

Figure 11 is a perspective view of a exercise assisting device according to a seventh embodiment of the present invention.

Figure 12 is a perspective view of an exercise assisting device according to an eighth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<First embodiment>

Fig. 1 to Fig. 3 show an exercise assisting device 1 according to the first embodiment of the present invention.

The exercise assisting device 1 includes a table-like body 2 for the user to step on, a main body 3 that is long before and after supporting the table-like body 2 from below, a holding body 4 disposed on the main body 3, and a table-shaped body 2 Up and down movement is converted to the holding body 4 The link body 5 that moves forward and backward; the upper pop-up means 7 that pushes the table-like body 2 upward.

"Tuboid 2"

As shown in Fig. 1 and Fig. 2, the table-like body 2 of the first embodiment has a frame frame 20 that is long in front and rear, and the front end portion of the frame frame 20 is pivotally supported on the body. a table support shaft 21 of 3; and a tread surface frame 22 provided on the table frame 20 and having a tread surface 2a.

The frame frame 20 has left and right table frames 23a and 23b extending forward and backward, and four connecting members 24a, 24b, 24c, and 24d for connecting the left and right table frames 23a and 23b, and a frame for attaching the frame. The frame 20 is coupled to the table coupling portion 25 of the link body 5.

The left and right stage frames 23a and 23b are hollow corner posts having a length slightly shorter than the body 3. The cross-section of each of the frames 23a and 23b is formed into a rectangular shape that is long and long.

The four connecting members 24a to 24d of the table-like body 2 are sequentially connected from the front to the rear by the connecting member 24a before the right and left stage frames 23a and 23b are connected to the front side of the set shaft support shaft 21; Further, the rear support frames 24b and 24c are connected to the front and rear frame frames 23a and 23b, and the rear connecting members 24d at the rear end portions of the left and right table frames 23a and 23b are connected.

Further, the four connecting members 24a to 24d are hollow corner posts, and the length of each of the connecting members 24a to 24d, that is, the distance between the left and right table frames 23a, 23b is the same as or slightly wider than the shoulder width of the user S.

Furthermore, in the front and rear central and rear portions of each of the frames 23a and 23b, A plurality of through holes for mounting the mounting portion 29 of the tread frame 22, which will be described later, are provided along the longitudinal direction of each of the frames 23a and 23b.

The cross section of the front connecting material 24a is also formed in a rectangular shape, and is disposed in a direction long toward the front and rear, and the lower surface of the front connecting member 24a is provided at the same height position (flush) as the lower surfaces of the left and right table frames 23a and 23b. Further, in this case, a reinforcing plate having a substantially triangular shape in plan view may be attached to the rear surface of the front connecting material 24a and the left and right inner surfaces of the respective frame frames 23a and 23b.

The front and rear support members 24b and 24c are connected to the left and right table frames 23a and 23b, and support the above-described table connecting portion 25 and the upper end of the upper ejecting means 7.

The two support connecting members 24b and 24c are front support members 24b that are disposed immediately before and after the front and rear intermediate positions of the left and right table frames 23a and 23b (the front connecting member 24a and the rear connecting member 24d before and after the intermediate position). And the support member 24c is supported by the position which left the front support support material 24b to the back by the predetermined distance (the front-back intermediate position of the front support connection material 24b and the back support connection material 24c.

Although the cross sections of the front and rear support connecting members 24b and 24c are formed in a rectangular shape, they are disposed in a vertically long direction and are different from the front connecting material 24a.

The lower surfaces of the front and rear support connecting members 24b and 24c are provided at the same height position as the lower surfaces of the left and right table frames 23a and 23b. Furthermore, at this time, the reinforcing plate having a substantially triangular plan view can be mounted on the front surface side of the front support connecting material 24b and the right or left inner surface side of each of the frame frames 23a, 23b, and the substantially triangular-shaped reinforcing plate can be mounted to traverse the rear support link. The surface side of the material 24c and the right or left inner surface side of each of the frame frames 23a, 23b.

The table connecting portion 25 is provided between the support connecting members 24b and 24c before and after the table-like body 2, and the table connecting portion 25 has two table supporting members extending in the front-rear direction; a shaft support member held by the support member; and an upper swing barrier member extending rearward from a lower end of the shaft support member.

The left and right table support members are hollow corner posts, and are disposed at left and right symmetrical positions to cover the front surface of the front support connecting material 24b and the front surface of the rear support connecting material 24c.

The cross-section of each support material is formed into a rectangular shape that is long and long.

The shaft support member is also a hollow corner post, and has a rectangular cross section that is long in front and rear and extends in the vertical direction (direction orthogonal to the left and right stage frames 23a and 23b).

The upper surface of the shaft support member is located at the same height as the upper surface of each of the frame frames 23a and 23b, the upper surfaces of the support members 24b and 24c, and the upper surface of each of the support members, and the lower end portion of the shaft support member is attached. It is arranged to protrude downward from the frame frame 20.

In the middle of the protruding direction of the shaft support member, a cylindrical body through which the table link connecting shaft 52 is inserted is provided so that the longitudinal direction faces the right and left.

The upper swing blocking portion is a hollow corner post, and the cross section is formed in a substantially square shape.

A cushioning material 26 having a substantially conical trapezoidal shape is provided to protrude upward from the upper portion in the rear direction of the upper surface of the upper swinging blocking portion, and the upper surface of the cushioning material 26 is swinged upward by the predetermined angle by the table-like body 2 The main body 3 is in contact with the lower surface of the swing blocking connecting material 36d which will be described later.

The cushioning material 26 may be an elastic material such as rubber, and may be a material that absorbs impact such as a spring.

The shaft member extends downward from the lower surface of the cushioning material 26, and the shaft member penetrates the upper swing blocking portion up and down to the lower surface. The lower end portion of the shaft member protrudes downward from the lower surface of the upper swing blocking portion, and is attached to the protruding portion of the shaft member by a fixing member such as a nut, thereby fixing the cushioning material 26 to the upper swing blocking portion.

A rear end of the upper swing blocking portion is provided with a plate-like protruding portion that protrudes downward from the rear end.

The protruding distance of the protruding portion is longer than the upper and lower heights of the fixing device such as the nut described above, and even if the table-like body 2 is swung upward and the upper swing blocking portion is to be in contact with the installation surface of the exercise assisting device 1, the protruding portion is first The fixture that protects the cushioning material 26 is touched by the setting surface.

Further, at this time, a reinforcing plate having a substantially triangular shape in plan view may be attached to the upper surface of the upper swing blocking portion and the rear surface of the shaft support member.

Further, each of the left and right cushioning materials 26 having a substantially conical trapezoidal shape is also provided at a rear end portion of the left and right table frames 23a and 23b so as to protrude downward, and the lower surface of the cushioning material 26 is directed downward of the table body 2. When the swing reaches a predetermined angle, it abuts against the upper surface of the body frame frame 30 of the body 3.

The above-described table shaft support shaft 21 of the table body 2 is attached so as to penetrate the front end portions of the left and right table frames 23a and 23b, and is supported by the table bearing portion 31 provided on the upper surface of the front portion of the body 3.

Therefore, the table body 2 is circularly moved around the table support shaft 21. However, although it is a circular motion, due to the swing angle of the table 3 It is extremely limited, and the front and rear lengths of the frame frame 20 are set to be long and as close as possible to the front and rear lengths of the main body 3, so that the operation of the table-like body 2 can be approximated by a linear movement in the vertical direction.

The above-described tread surface frame 22 of the table-like body 2 has left and right face frames 27 and 27 extending forward and backward, and five connecting members connecting the left and right face frames 27 and 27, and covering the left and right sides from above. The surface frame 27, the tread material 28 of the connecting material, and the mounting portion 29 for attaching the tread surface frame 22 to the table frame 20.

Each of the surface frames 27 on the left and right sides of the tread frame 22 is arranged side by side from two sheets of the same shape, and protrudes upward from the left and right end edges of the sheet having substantially the same width as the above-described table frames 23a and 23b and having a front and rear length. And formed.

The upper end side of each of the face frames 27 is formed so as to linearly travel from the front end to the rear side by a predetermined distance in a side view, and then gradually rises toward the rear and then rises.

Further, the rear end sides of the face frames 27 are formed so as to be linearly rearward and upward from the rear of the frame.

The distance between the left and right face frames 27 and 27 is substantially the same as that between the above-described table frames 23a and 23b, and is the same as or slightly wider than the shoulder width of the user.

Further, the length of each of the face frames 27 is longer than the width of the step when the user S runs, and the length of each of the face frames 27 is the upper surface portion 28a (tread surface 2a) of the above-described tread surface member 28. The length of the front and back.

The five connecting materials of the tread frame 22 are sequentially from the front The upper end shapes of the left and right face frames 27 and 27 are set to be substantially equal intervals.

The five connecting members are also hollow-shaped corner posts, and the cross section is formed into a rectangular shape which is long in front and rear.

The length of each of the connecting members is longer than the distance between the left and right table frames 23a and 23b, and is also wider than the shoulder width of the user S or between the left and right legs.

Further, the length of the connecting material is the left-right width of the upper surface portion 28a (tread surface 2a) of the tread material 28 .

The tread surface material 28 of the tread frame 22 covers the left and right face frames 27 and 27 and the five connecting members from above.

The tread material 28 has an upper surface portion 28a, a front surface portion, left and right side surface portions, and a rear surface portion.

The upper surface portion 28a of the tread material 28 (that is, the tread surface 2a) is covered at the upper end of each of the frame frames 23a and 23b which are raised rearward, and therefore has a predetermined distance extending rearward from the front end of the upper surface portion 2a. The flat portion 2b and the rear rising portion 2c which gradually becomes higher from the rear end of the flat portion. Further, when the user S steps on (landing) to the transition from the flat portion 2b to the rear rising portion 2c, the repulsive force from the table body 2 (tread surface 2a) is easily obtained.

When the front surface portion of the tread material 28 covers the front ends of the right and left surface frames 27 and 27 from the front, since the vertical height of the front surface portion is substantially the same as the vertical height of each of the surface frames 27, the front surface portion is provided. The face frames 27 are not seen from the front direction.

Further, the surface of the tread surface 2a is provided with a non-slip surface covered with rubber or the like. And has a sufficient width for the user S to step on the foot.

Similarly, when the right and left side surface portions cover the left and right surface frames 27 and 27 from the left and right side portions, the shape of the side surface portion is substantially the same as the shape of each of the surface frames 27 in the side view or slightly longer than the rear surface. From the side portions, the respective face frames 27 and the respective connecting members are not seen from the left and right.

Further, since the rear surface portion of the tread surface 28 covers only the upper end surface after the right and left face frames 27 from the rear upper side, the rear upper end surface of each of the face frames 27 is not seen, but the range is other than this. Since it is not covered, the tread frame 22 is formed in a rear opening shape.

The mounting portion 29 of the tread frame 22 is formed such that two sheets of the front and rear elongated sheets protrude downward from the left and right end edges of the sheet material having substantially the same width as the respective frame frames 23a and 23b and which are elongated front and rear, respectively. The frames 23a and 23b are fitted in the state between the two sheets, and are covered by the table frames 23a and 23b from above.

The front and rear lengths of the mounting portion 29 are slightly shorter than the front and rear lengths of the respective face frames 27 and the tread surfaces 28, and are shorter than the lower end edges of the respective face frames 27 along the front and rear straight lines (in detail, slightly from the front ends of the respective face frames 27) The length from the rear position to the position slightly ahead of the position at which the end surface of the face frame 27 starts to extend upward is formed to be slightly short.

The front and rear mounting portions 29 are provided with mounting holes at least at the front end portion and the rear end portion, and the mounting holes are inserted into any one of a plurality of through holes provided in the middle of each of the frame frames 23a and 23b. The tread frame 22 is fixed to the frame frame 20 by a fixing tool such as a screw.

Furthermore, when inserting through the mounting hole, by appropriately from a plurality of bearing holes Alternatively, the front and rear positions of the tread frame 22 with respect to the frame frame 20 can be changed in accordance with the physique or purpose of the user S.

"Ontology 3"

As shown in Fig. 1 and Fig. 2, the main body 3 of the first embodiment has a main body frame 30 that is long in front and rear, and a pivotal support body at an end portion of the main frame frame 30 in a swingable manner. The table shaft portion 31 of the second embodiment; the holding bearing portion 32 of the holding body 4 is rotatably supported before and after the main body frame frame 30; and the center portion is pivotally supported in the center portion before and after the body frame frame 30 The connecting rod bearing portion 33 of the rod 5.

The main frame frame 30 has left and right body frames 34a and 34b extending forward and backward, and front legs 35a and rear legs 35b that respectively connect the front and rear ends of the left and right body frames 34a and 34b, and between the left and right body frames 34a and 34b. The four connecting materials 36a, 36b, 36c, and 36d.

The left and right main body frames 34a and 34b are also hollow corner posts, and are formed in an amount longer than the respective frame frames 23a and 23b to the stage bearing portion 31. Further, the cross-sections of the main body frames 34a and 34b are also formed into a rectangular shape which is long and long, but the upper and lower lengths and the left and right widths are formed to be larger than the respective frames 23a and 23b (that is, more than the respective frames 23a and 23b). Crude).

The front legs 35a and 35b before the main body 3 will be described.

The front leg 35a and the rear leg 35b may be configured such that the hollow corner post is disposed to the left and right, and the user S and the exercise assisting device 1 that can perform the actual operation may be supported, but may be, for example, the following.

First, the front leg 35a will be described. The front leg 35a has a beam member that is attached to the left and right ends of the body frames 34a and 34b, and is attached thereto. A plurality of cushioning materials are mounted on the lower beam below the upper beam.

At this time, the upper beam is disposed so that the hollow column having substantially the same thickness as each of the main body frames 34a and 34b faces the right and left, and is disposed in a direction in which the cross section is a rectangle that is vertically long. The left and right lengths of the upper beam are larger than the distance between the left and right outer side faces of the main body frames 34a and 34b, and are larger than the left and right widths of the tread surface 2a of the above-described table-like body 2.

A substantially cylindrical cushioning material is provided on each of the left and right end portions and the central portion of the lower surface of the upper beam material, and the cushioning material is similar to the cushioning material 26 of the table-like body 2 as long as it is a spring or the like that absorbs impact material. .

A shaft member is extended from the upper and lower surfaces of the cushioning material to the upper and lower sides, and the shaft member is inserted into the upper and lower beam members for a predetermined length by the insertion hole.

The positioning of the upper beam material in the planar direction of the lower beam material is performed by the entry of the shaft material.

Further, it is assumed that even if vibration is transmitted from the table-like body 2 or the holding body 4 to the body 3, since only the shaft member is allowed to enter the upper and lower beam members, the positional deviation of the upper beam member with respect to the plane direction of the lower beam member can be tolerated. The vibration is dissipated.

Further, the shaft member may be fixed to the upper and lower beam members by screws or the like. In this case, the cushioning material formed by the impact material is absorbed by rubber or the like to alleviate the vibration.

The lower beam material located below the cushioning material is also a hollow corner post, and its section is a rectangular shape which is long and long. The front and rear widths of the lower beam are formed to be wider than the front and rear widths of the upper beam, so that the contact area with the installation surface is larger.

Furthermore, the left and right lengths of the lower beam on the front leg 35a are compared to the body frame. The distance between the left and right outer side faces of the frames 34a and 34b is larger than the left and right widths of the tread surface 2a of the above-described table-like body 2.

By making the front-back width and the left-right width of the front leg 35a large, it is possible to further stabilize the exercise assisting device 1, and to reliably support the table-like body 2 and the holder 4, and the user S can be in the table-like body. On the 2nd, the actual movements such as walking and running are performed stably.

Further, the rear leg 35b has the same configuration as the upper beam member, the plurality of cushioning members, and the lower beam member except that it is attached to the left and right rear ends of the body frames 34a and 34b.

The four connecting members 36a to 36d of the main body 3 are sequentially arranged from the front to the front connecting member 36a provided at the position immediately behind the table bearing portion 31, and are provided at approximately three points from the front ends of the left and right table frames 23a and 23b. The position of 1 is a holding connecting material 36b provided below the holding bearing portion 32, and a link connecting member provided below the connecting rod bearing portion 33 at substantially the front and rear positions of the left and right table frames 23a and 23b. 36c; is provided at a position which is substantially two-thirds from the front end of the left and right stage frames 23a and 23b, and is a swing blocking connecting material 36d provided above the swinging blocking portion of the table-like body 2.

Further, the four connecting members 36a to 36d are also substantially hollow-shaped corner posts, and the length of each of the connecting members 36a to 36d, that is, the distance between the left and right main body frames 34a and 34b is between the left and right table frames 23a and 23b. The distance is approximately the same and is the same or slightly wider than the shoulder width of the user S.

The front connecting material 36a is disposed in a direction in which the cross section is higher in the upper and lower sides, and is disposed such that the upper surface of the front connecting member 36a abuts against the lower surface of the supporting plate 31a of the support base bearing portion 31 by the front connecting member 36a. Support desk The rear portion of the support plate 31a of the bearing portion 31 is supported.

The left and right end portions of the holding connecting material 36b are cut into a substantially L-shape in a front view, and cover not only the left and right inner surfaces of the left and right main body frames 34a, 34b but also the left and right inner surfaces to the lower surface, and can be combined with the respective body frames. 34a, 34b are connected.

Further, a reinforcing plate covering the left and right inner surfaces of the left and right main body frames 34a and 34b may be attached to the front surface of the holding connecting material 36b. At this time, the rear surface of the reinforcing plate and the upper surface of the holding connecting material 36b are supported to maintain the bearing portion. 32 bearing components.

Further, the lower end of the reinforcing plate at this time is substantially the same height as the lower surface of each of the body frames 34a and 34b.

Similarly to the holding connecting material 36b, the link connecting member 36c is cut so as to have a substantially L shape in a front view, and can be connected to each of the main body frames 34a and 34b in the longitudinal and lateral directions to improve the strength.

The rear surface of the link connecting member 36c may have a reinforcing plate similarly to the holding connecting material 36b. In this case, the reinforcing plate is connected to the left and right inner surfaces of the main body frames 34a and 34b from the rear surface of the holding connecting material 36b. The front surface and the upper surface of the link connecting member 36c support the bearing member of the link bearing portion 33.

Further, at the center of the reinforcing plate at this time and at the center front portion of the link connecting member 36c, a notch (escape port) that does not come into contact when the link body 5 is swung is formed.

The swing blocking connecting member 36d is disposed in a direction in which the cross section is a rectangle that is long in front and rear, and the upper surface of the swing blocking connecting member 36d is tied to The same height position on the upper surface of each of the body frames 34a and 34b is flush.

The lower surface of the swing blocking connecting material 36d is provided at a position abutting on the upper surface of the cushioning material 26 of the upper swing blocking portion, and by the abutment, the table-like body 2 is prevented from swinging upward by a predetermined angle or more.

Further, in the right and left middle portions of the swing blocking connecting member 36d, pins having a head having a larger diameter than the shaft portion are held at right and left symmetrical positions, and the pin is held in a penetrating shape from the rear to the front.

A support plate for supporting the lower end of the upper spring pushing means 7 is provided at a lower rear portion of the body frame frame 30 of the body 3. The support plate is joined to the left and right inner surfaces of the body frames 34a, 34b and the front surface of the beam material above the rear leg 35b.

Further, the lower surface of the support plate is substantially flush with the lower surfaces of the left and right body frames 34a and 34b and the lower surface of the beam material on the rear leg 35b.

Further, a swing barrier member for restricting the swinging of the lower portion of the table-like body 2 may be provided on the upper end portion of the rear end of the main frame frame 30.

The oscillating barrier material is, for example, a rectangular and hollow horn (lower portion) having a cross section that is long in front and rear, and an angle material (higher portion) having a height of about two times the angle of the angle material and a substantially square cross section. In the case of a substantially L-shaped (stepped shape) in a side view, it is disposed on the upper surface of the upper beam of the leg 35b after the main frame frame 30.

The swing barrier material is configured such that the left and right outer sides of the opening are respectively closed by the side panels, and the side panels are moved forward and downward by a predetermined distance to cover the left and right outer surfaces of the body frames 34a and 34b from the left and right outer sides.

The swing barrier material is fixed to the left and right body frames 34a and 34b to a fixture such as a long hole insertion screw that is formed long before the covered portion.

When the fixing position of the fixture is set to the front of the long hole, the cushioning material 26 on the lower rear surface of the frame frame 20 abuts against the upper surface of the lower portion of the swing barrier, and the table is shaped. The swing range below the body 2 is widened.

On the contrary, when the fixed position is set to the rear of the long hole, the cushioning material 26 of the frame frame 20 abuts against the upper surface of the upper portion of the swing barrier, and the lower swing range of the table 2 is made. Narrowed.

As described above, when the swing barrier material is used, the swing range of the table-like body 2 can be changed in accordance with the user S.

Further, when the swing range allowed by the swing barrier member is shallow (smaller), the user S can obtain a grounding feeling of "down to the ground while stepping on the tread surface 2a" (for example, running in the middle of running at a predetermined speed) (Running midway)).

In addition, when the swinging range allowed by the swinging barrier material is deeper (larger), the user S can obtain the feeling that "the reaction force becomes larger as it sinks under the tread surface 2a", and the obtained from the tread surface 2a is obtained. The resilience is not to lift the foot but to raise the foot (for example, an accelerated running that gradually increases the speed).

The stage bearing portion 31 of the main body 3 supports the table shaft support shaft 21 of the table body 2 in a rotatable manner by a pair of bearing members fixed to the support plate 31a at the front portion of the body frame frame 30.

Further, the stage bearing portion 31 is configured to sufficiently support the table body 2 The weight of the user S or the strength, material, wall thickness, etc. of the reaction caused by the pedaling in actual operation forms the boss shaft 21 and its bearing member.

Further, the pair of left and right bearing members of the holding bearing portion 32 are erected from the main body frame 30 on the holding connecting member 36b located in the middle portion (the position at which the front end is substantially one-third from the front end) before the main body frame 30. The surface protrudes upwards.

Each of the bearing members is formed of a long plate material in the vertical direction, and the upper portion of the plate material is formed in a substantially arc shape. A hole through which the holding shaft support shaft 41 is inserted is provided in the vicinity of the center of the arc-shaped portion, and a cylindrical body having the same inner diameter as the diameter of the hole is provided on the left and right outer surface sides.

A flange is formed downward from the lower end of the outer peripheral surface of the cylindrical body to increase the strength of the bearing member.

By the pair of left and right bearing members, the holding shaft of the holding body 4 is rotatably supported at a position higher than the upper surface of the main body frame frame 30 (a position substantially the same height as the stage pivot shaft 21 of the table-like body 2). Support shaft 41.

Further, as in the case of holding the bearing portion 32, the link bearing portion 33 is also provided with a left and right link on the link connecting member 36c located in the middle portion of the front frame frame 30 (a position which is approximately two-thirds from the front end). The bearing members of the pair have an erect height that slightly exceeds the upper surface of the body frame frame 30.

Each of the bearing members is formed of a substantially square plate material in a side view, and the upper portion of the plate material is formed in a substantially arc shape.

Further, the following points are the same as the holding bearing portion 32: a hole through which the link shaft support shaft 51 is inserted is provided in the vicinity of the center of the arcuate portion, and has A cylindrical body having an inner diameter having the same diameter of the hole is provided on the left and right outer surface sides, and a flange is formed downward from the lower end of the outer peripheral surface of the cylindrical body to increase the strength of the bearing member.

The pair of left and right bearing members rotatably support the link shaft support shaft 51 of the link body 5 at a position slightly lower than the upper surface of the main body frame 30.

"Maintain body 4"

As shown in FIG. 1 and FIG. 2, the holding body 4 of the first embodiment includes not only the weight of the user S who is leaning forward, but also the abutting portion that supports the user S from the front side to the chest. (The pad body 44 to be described later) further includes a member for supporting the abutting portion and a member for connecting the abutting portion to the body 3.

Specifically, the holding body 4 has a holding frame 40 formed in a substantially C shape in a side view, and a holding shaft support shaft 41 that is pivotally supported by the holding frame 40 on the main body 3; a holding joint portion 42 connected to the link body 5 provided at the rear end portion of the holding frame 40; a support member 43 provided to extend from the upper portion of the holding frame 40; and the support member 43 by the support member 43 The pad body 44 of the abutting portion is mounted. In addition, the pad body 44 can also be mounted with a sensor that measures the pulsation of the blood flow of the user S by interposing the abutting portion 4a with the user S, and the measured pulsation is converted by the computing unit. For the number of heartbeats.

Further, in the first embodiment, the moving ratio changing means may be provided to the holding connecting portion 42 of the holding body 4, and the variable means may be provided on the table connecting portion 25 on the side of the table-like body 2 or the link body 5. Side, or, may not set the variable means.

Further, the present invention is not limited to the pad body 44 that is in contact with the user S as shown in the first to third embodiments, and the entire body that supports the pad body 44 to swing back and forth (moving). In the fourth embodiment to the eighth embodiment, as shown in the fourth to eighth embodiments, the pad body attached to the main body 3 via the telescopic support bar 40A or the movable body 81 is also attached to the main body 3. The relative movement is also performed, and therefore, the case where the holding body 4 is constituted by the pad body itself is also included.

The holding frame 40 has a holding frame lower portion 40a that linearly extends from the front frame frame 30 between the front frame members 30 below the front portion of the table-like body 2, and a holding frame that is curved upward at the front end of the holding frame lower portion 40a and linearly extends. The intermediate portion 40b; and the holding frame upper portion 40c that linearly extends upward when the upper end of the holding frame intermediate portion 40b is bent. Further, the holding frame 40 may be integrally formed without being divided into a lower portion 40a, a middle portion 40b, and an upper portion 40c, and may have a shape of a substantially zigzag shape curved forward in a side view.

Further, the corner posts that keep the hollow portions of the frame portions 40a to 40c in communication with each other are formed in a rectangular shape which is long in front and rear.

Further, the holding frame lower portion 40a is provided with a hole through which the holding shaft support shaft 41 is inserted in the left-right direction, and a cylinder system having the same inner diameter as the diameter of the hole is provided on the left and right outer surface sides of the holding frame lower portion 40a.

A flange having a predetermined length is formed from the outer peripheral surface of the cylindrical body along the longitudinal direction of the holding frame lower portion 40a toward the front upper side and the rear lower side, thereby increasing the strength of the supported tubular body.

Further, when a positioning member to be described later is used, a flange for fixing the positioning member is attached to the upper surface of the frame lower portion 40a and the front side of the shaft support shaft 41 is held, and the flange is fixed in the flange. The tongue at the top of the component.

At this time, the flange of the holding frame lower portion 40a has an elongated plate extending along the upper surface of the holding frame lower portion 40a and having a front and rear length; and two erected erects are arranged from the left and right ends of the plate. sheet. A fixing hole for the positioning member is provided at a lower end of the standing piece.

The tongue of the lower portion 40a of the holding frame is bent forwardly from the intermediate portion of the longitudinal direction of the upright piece by a predetermined distance between the two standing pieces of the flange, and is bent substantially in parallel with the upper surface of the lower portion 40a of the holding frame. And formed.

The holding shaft support shaft 41 is attached so as to penetrate the middle portion in the longitudinal direction of the holding frame lower portion 40a, and the bearing is held by the holding bearing portion 32 provided on the upper surface of the holding material 36b before and after the main body 3.

Therefore, the holding body 4 is moved in a circular motion around the holding shaft support shaft 41. Further, the circumferential movement of the holding body 4 is also the same as the circular motion of the table-like body 2. Since the swinging angle of the holding body 4 is limited, the movement of the holding body 4 can be approximated by a linear movement in the front-rear direction.

The holding coupling portion 42 of the holding body 4 that is coupled to the link body 5 may also be used as a moving ratio variable means, and the moving ratio variable means at this time will be described below.

"Moving ratio variable means"

The moving ratio variable means changes the pivotal position of the link body 5 and the holding body 4 to change the ratio of the ratio of the forward and backward swing of the holding body 4 to the vertical swing of the table-like body 2.

The moving ratio variable means has: a cylindrical frame fixed to a lower end of the holding frame lower portion 40a; a substantially cylindrical rotating member rotatably fitted into the inside of the cylindrical frame; and a positioning for performing a rotating direction of the rotating member Positioning member.

The thickness of the frame of the movement ratio variable means is substantially the same as the width of the left and right sides of the holding frame lower portion 40a, and is formed in a substantially annular shape.

A fastening hole that penetrates the frame in a radial direction is provided in a portion of the frame that is close to the lower surface of the lower portion 40a of the frame, and is protruded in the fastening hole so as to be retractably retractable. A snap piece such as a hexagonal fixing screw on the inner circumferential surface of the frame.

Further, in the upper portion of the frame, a positioning member is provided with a through hole which passes through the frame in the radial direction.

The thickness of the rotating member in the axial direction is substantially the same as the left and right widths of the holding frame lower portion 40a, and is formed in a disk shape.

The outer peripheral surface of the lower portion of the rotating member is provided with an engaging groove corresponding to the engaging piece projecting from the inner peripheral surface of the lower portion of the cylindrical frame in the center in the thickness direction and along the circumferential direction.

Therefore, by engaging the engaging groove of the rotating member with the engaging piece of the frame, the rotating member can be rotated in the cylindrical frame without causing a positional deviation in the left and right positions.

Further, the rotating member is provided with an insertion hole through which the holding link connecting shaft 53 for connecting the holding body 4 and the link body 5 passes in the left-right direction at a position apart from the axial center. That is, the holding link connecting shaft 53 is "eccentric" from the axis of the rotating member.

Furthermore, the "eccentricity" means that the distance from the holding link connecting shaft 53 to the holding shaft support shaft 41 and the distance from the holding link connecting shaft 53 to the link shaft supporting shaft 51 are changed by rotating the rotating member. (That is, the position of the shaft of the link body 5 and the table body 2 and/or the holding body 4 is changed).

As a result, even if the table-like body 2 is swung up to the same angle, the distance from the connecting shaft 53 to the respective pivot shafts 41, 51 (the swing angle of the holding body 4) is changed by maintaining the "eccentricity" of the link connecting shaft 53. That is, the ratio of the distance that the swinging body is swung relative to the upper and lower swings of the table-like body 2 before and after the holding body 4 is changed.

Three locking holes are provided on the outer peripheral surface of the eccentric holding link connecting shaft 53 and the axial center of the rotating member.

The three locking holes are arranged on the outer peripheral surface of the rotating member, and are arranged at substantially equal intervals in the circumferential direction in the center in the axial direction (thickness direction), and can be locked by the positioning member.

In the first drawing, the first locking hole is selected by the positioning member, and the distance between the front and rear swings of the holding body 4 when the first locking hole is selected and the upper and lower swinging of the holding body 4 is set to 100.

At this time, when the rotating member is rotated in the cylindrical frame and the second locking hole is located further forward than the first locking hole along the circumferential direction of the rotating member, the holding body 4 is swung forward and backward with respect to the table body 2. The distance between the upper and lower swings becomes 200.

Further, when the rotating member is rotated in the cylindrical frame and the third locking hole is located further forward than the second locking hole along the circumferential direction of the rotating member, the swinging of the holding body 4 before and after the swinging relative to the table-like body 2 is performed. The distance is 300.

The positioning member is a long-shaped member disposed along the upper surface of the holding frame lower portion 40a, and its overall length is slightly shorter than the length from the axis of the rotating member to the holding shaft support shaft 41.

The positioning member has: an elongated plate; a protruding piece disposed at a lower end portion of the plate; a fixed barrel disposed at a middle portion of the plate; and a locking hole provided at an upper end portion of the plate.

The tab of the positioning member is engaged with one of the three engaging holes of the rotating member through the through hole in the upper portion of the tubular frame.

By the engagement, the "eccentricity" of the rotating member is determined, and the distance from the holding link connecting shaft 53 to the respective pivot shafts 41, 51 is changed, and the swinging of the holding body 4 before and after the swinging relative to the table-like body 2 can be changed. The ratio of the distance.

The fixed cylinder of the positioning member is attached to the middle portion on the lower surface side of the sheet material with its axial center facing left and right, and the length in the axial direction is the same as the left and right width of the sheet material.

The fixing cylinder is located at a position where the fixing hole of the flange of the holding frame lower portion 40a is inserted when the protruding piece of the positioning member is engaged with the engaging hole.

Therefore, the fixing member is inserted and fixed by a fixing member such as a screw, and the fixing member is fixed to the holding frame lower portion 40a.

The locking hole of the positioning member is located at a position engageable with the tongue of the holding frame lower portion 40a, and is formed as the left and right width of the locking hole. It is larger than the left and right width of the tongue and has a margin with respect to the tongue.

Therefore, the state in which the tongue is locked to the locking hole can be maintained, and the positioning member as a whole can be swung upward or moved in the front-rear direction around the locking portion, and the tab of the positioning member can be easily locked. The locking hole of the rotating member.

When the moving ratio variable means is provided in the exercise assisting device 1, the ratio of the back-and-forth swing (movement) of the holding body 4 to the up-and-down swing (movement) of the table-like body 2 can be changed according to the preference of the user S. .

Further, the change in the ratio of the distance caused by the variable ratio of the moving ratio may be performed by a driving source such as a motor.

In particular, as shown in Fig. 2, the support member 43 of the holding body 4 has a pad support portion 43a which is provided in a substantially Y-shape which is swingable around the left and right axes with respect to the upper end of the holding frame upper portion 40c; An angle adjusting portion 43b between the pad supporting portion 43a and the holding frame upper portion 40c.

The spacer support portion 43a of the holding body 4 is bent in a substantially Y-shape with two tubes having a substantially circular cross section and is substantially Y-shaped, and supports the base portion from below with a plate member. The lower portion of the plate is pivoted by the left and right axes. Supported to hold the upper end of the frame upper portion 40c.

Further, the pad support portion 43a may also serve as a grip portion when the user S rides on the table-like body 2 or when the user leans in the forward tilt posture Z.

That is, when the pad support portion 43a is held, the user's S chest is originally in the forward tilt state when it abuts against the pad body 44 (that is, even if the center of gravity G of the user S is located at a position other than the stepping body 2 F more front), user S It is also possible to adopt a forward tilting posture Z without breaking the balance.

The angle adjusting portion 43b of the holding body 4 may be any mechanism as long as the angle of the pad body 44 with respect to the upper portion 40c of the holding frame can be adjusted. For example, the angle adjusting portion 43b may be divided over the pad supporting portion 43a. The substantially Y-shaped portion is provided between the intermediate portion of the holding frame upper portion 40c. At this time, it is also possible to select and fix the distance from the middle portion of the holding frame upper portion 40c in accordance with the height, the physique, and the like of the user S.

The angle adjusting portion 43b includes an inner cylinder that is axially supported by the left and right shafts on the side of the spacer supporting portion 43a, and an outer cylinder that is inserted into the inner cylinder and supported by the left and right shafts on the side of the holding frame upper portion 40c; Fixtures for positioning the inner and outer cylinders.

The inner cylinder of the angle adjusting portion 43b is provided with a plurality of adjustment holes along the longitudinal direction, and a fixing hole for fixing the fixing member is provided at the upper end portion of the outer cylinder.

Therefore, the plurality of adjustment holes are appropriately selected so that the angle of the pad support portion 43a with respect to the upper portion 40c of the holding frame is fixed, whereby the pad can be changed depending on the body size of the user S or the desired forward tilt angle α or the like. The height position/front and rear position of the body 44 can correspond to various users S.

The left and right widths of the pad body 44 of the holding body 4 fall within the range between the arms of the user S, and are formed in a shaft shape for the chest of the user S to abut from the front to maintain the forward tilt posture Z. User S.

The pad body 44 can be made of an elastic material such as rubber, or can have a gel-like material that absorbs the impact inside. Even if the weight of the user S leaning forward is applied, the user can be sufficiently recessed and softly supported by the user S. (chest).

Further, the pad body 44 may be formed in a substantially columnar shape, or may be formed such that even if the weight of the user S is not applied to the abutting surface 44a (4a) at this time, the left and right centers are still along the front of the body trunk T. Concave shape.

Furthermore, as long as the forwardly inclined user S can be held by the pad body 44, the pad body 44 can be supported from the front side by abutting the chest from the abdomen (the chest pad). The user S or the abutment (abdominal pad) can support the shoulder joint from the front from the knee to the shoulder within a range that does not hinder the user's hand or the like.

In addition, the above may be combined as long as the body trunk T of the user S is supported from the front from the abdomen to the chest, both shoulders or both sides of the abdomen, thereby maintaining the user's S hands open (ie, It is a state in which the muscles around the shoulder blades are not shrunk unnecessarily, and the posture of the scapula is not relaxed.) The forward tilting posture Z (the position of the center of gravity G is more forward than the position of the stepping body 2) may be any Shaped pad body 44.

In addition, when the pad body 44 covers the shoulders and the two jaws of the user S, the space between the shoulders and between the two jaws may be changed according to the body shape of the user S.

Furthermore, the pad body 44 can also be mounted with a sensor that measures the pulsation of the blood flow of the user S by interposing the abutting surface 44a of the user S, and the measured pulsation is performed by the counting circuit. Convert to heartbeats.

"link body 5"

As shown in Fig. 1, the link body 5 of the first embodiment has a link frame 50 that is disposed to be long in the front-rear direction, and a link shaft that is pivotally supported by the center portion of the link frame 50 to the main body 3 Support shaft 51; will be behind the link frame 50 The stage link connecting shaft 52 to which the end is connected to the table body 2; and the holding link connecting shaft 53 which connects the front end of the link frame 50 and the holding body 4 are connected.

The link frame 50 may be configured to have any one of a pair of right and left links as long as it can swing the upper and lower swings (movement) of the table-like body 2 into the front-back swing (movement) of the holding body 4. The board and the two connecting materials that connect the right and left link plates.

At this time, the front and rear end plates of the right and left link plates of the link body 5 are formed in a substantially arc shape, and are axially supported from the left and right outer sides so as to protrude downward from the table body 2 and the holding body. 4 holds the two sides of the connecting portion 42.

In the middle of the connecting rod plate, a hole for inserting the connecting rod shaft 51 of the main body 3 is provided, and a cylinder system having the same inner diameter as the diameter of the hole is disposed between the left and right connecting rod plates. .

Further, the left and right outer surfaces of the two link plates are sandwiched by the link bearing portions 33 (left and right bearing members) of the body 3.

Further, the cylindrical body also serves as a first connecting member that connects the right and left link plates.

An insertion hole through which the table connecting shaft 52 coupled to the table body 2 is inserted is provided at a rear portion of the link plate.

Further, when the moving ratio variable means is provided, a long hole having a length to which the holding link connecting shaft 53 coupled to the holding body 4 is inserted is provided in the front portion of the link plate.

At this time, by moving the holding link connecting shaft 53 in the long hole of the link plate, even if the moving member rotates more than the rotating member of the variable means, the change from the holding link The distance from the rod connecting shaft 53 to the holding shaft support shaft 41 or the distance from the holding link connecting shaft 53 to the link shaft supporting shaft 51 can maintain the relatively rotatably connected state of the link body 5 and the holding body 4.

The two connecting members of the link body 5 are the above-described cylindrical body, and the connecting material is connected after the left and right link plates are connected to the rear side of the cylindrical body.

The rear connecting material is a combination of a plate extending rearward from the rear surface of the tubular body along the longitudinal direction of the link plate and two plates perpendicular to the plate, and is configured to have a substantially T shape in a side view. .

The substantially T-shaped rear connecting material and the tubular system are also stabilized with the left and right link plates of the link body 5 when the force of the user S striking the table body 2 is converted to the force for moving the holding body 4 forward. Ground connection.

"Upper push means 7"

As shown in the first and second figures, the upper ejecting means 7 in the first embodiment is configured to push the table body 2 upward against the step S on the tread surface 2a of the table body 2 by the user S, for example, It consists of a spring, a pneumatic cylinder, a hydraulic cylinder, and the like.

The upper end of the upper ejecting means 7 supports the rear surface of the connecting member 24c after the front and rear central portions of the table-like body 2, and the lower end thereof supports the supporting plate at the rear of the main body 3, and is paired right and left and is disposed at a bilaterally symmetrical position.

Here, the spring pushing direction of the upper elastic pushing means 7 is supported from the support plate toward the rear support member 24c, that is, toward the front upper side, and can sufficiently withstand the direction in which the user S takes the stepping direction in the forward tilting posture. .

That is, since the user S is stepping on the table-like body 2 with a stronger force against the elastic thrust of the elastic pushing means 7, the training load can be increased.

Further, the elastic thrust of the upper elastic pushing means 7 is transmitted via the link body 5 as a force for swinging the holding body 4 rearward.

Further, for example, when the air damper is used as the upper pushing means 7, the user S feels that the rebounding force rebounds from the tread surface 2a slightly later than the pedaling. When the spring is used as the upper pushing means 7, the user S obtains a reaction force in which the rebounding force/reaction is proportional to the pedaling distance and the stepping distance (downward moving distance) of the treading surface 2a from the tread surface 2a.

"Display unit 12"

As shown in FIG. 3, in the exercise assisting device 1 of the first embodiment, the frame 11 for control and the display portion 12 of the frame 11 may be provided in the holding frame 40 or the support member 43 of the holder 4. (In particular, in the upper left diagram of FIG. 3), the housing 11 serves as a menu screen of the display unit 12, and teaches the riding mode of the exercise assisting device 1 and the weight of the input holder user S by sound or rhythm image. Personal data (attributes) such as gender, age, control television (television, TV), or music playback.

In addition, as long as the position of the tread surface 2a of the table-like body 2 or the height of the pad body 44 of the holding body 4 can be electrically changed, the menu of the display unit 12 can be set as shown in FIG. The screen shifts to an adjustment screen for adjusting the front, rear, left and right positions or tilting (load adjustment) of the tread surface 2a of the table-like body 2 and the height position of the pad body 44 of the holding body 4 in accordance with the physique and physical strength of the user S ( In particular, the upper right outline in Fig. 3).

Furthermore, the display unit 12 is configured by a touch panel (touch button), and by operating the touch button of the display unit 12, the position (base position) of the tread surface 2a can be adjusted by input, or Liner body 44 The position (pad position) and the inclination of the tread surface 2a, or the actual action such as jogging, running, running, or the actual action time.

The frame 11 is provided with a value suitable for the user S based on the input personal data of the user S (the position of the tread surface 2a of the table-like body 2, or the height of the pad body 44 of the holder 4, and the use thereof) The calculation unit of the forward tilt angle α, the moving speed, and the moving distance of the person S itself.

Furthermore, the housing 11 may be provided with a USB plug for USB insertion of the personal data of the user S. In this case, the personal data may be read from the USB or the total distance or total consumption calculated by the computing unit may be used. Calories and the like are recorded on the USB. Furthermore, the housing 11 can also have a charger or a beverage holder for a mobile phone.

"Use the situation"

The aspect of use of the exercise assisting device 1 of the first embodiment will be described.

First, the user S stands on the tread surface 2a of the table-like body 2, and grasps the contact surface 4a of the pad body 44 while grasping the support member 43 of the holder 4, etc., and takes the center of gravity G to be stepped on. The position F of the table-like body 2 is further forward leaning posture Z.

The forward tilt posture Z is provided as long as the front and rear positions of the tread material 28 of the table body 2, the angle of the support member 43 of the holding body 4 with respect to the holding frame 40 (the height of the pad body 44), and the moving ratio variable means are provided. The user S can change the distance ratio between the front and rear swings of the holder 4 with respect to the upper and lower swings of the table body 2 by the variable means, and can be appropriately loaded in accordance with the weight or the desired load.

Further, if there is a drive source/mechanism that can automatically perform the change, and the display unit 12 can operate, the touch button of the display unit 12 can be used to input attributes such as the weight, gender, and age of the user S, according to the The display unit 12 notifies the display unit 12 of the appropriate forward tilt angle α calculated by the calculation unit, such as the degree of the exercise load desired by the user S (which can be selected from the high load to the low load). The user who sees the notification S operates the touch button, and the front and rear positions of the tread material 28, the height of the pad body 44, the vertical swing of the table body 2, and the distance between the front and the rear of the holding body 4 are compared with the user. S indication cooperation

The adjustment of the front-rear position, height, and distance ratio is adjusted in a state where the user S actually becomes the forward tilt posture Z, and the user can confirm the degree of forward tilt.

Furthermore, if the user S is an athlete who aims to improve the athletic competition ability, the forward tilt angle α is also set to be small, when the hip joint K is stiff (the movable range is narrow), or the elderly person and the rehabilitation are At the time of the purpose, the forward tilt angle α is set to be large. In addition, the frame 11 can be mounted in a swing shape, so that the user can view the display unit 12 or the touch button in the standing state to alleviate the burden on the user S.

In this way, since the user who takes the forward tilt posture Z in accordance with the state is released by both hands, the above-described touch panel operation can of course be performed, and the muscles around the shoulder blade are not unnecessarily contracted and become relaxed.

Furthermore, since the user S can maintain the forward tilting posture Z which would otherwise fall, the pelvis can be easily pressed to the knee when the foot is stepped on. feel.

After that, the user S in the forward tilting posture Z pushes the knees to the left and right sides, and swings the foot on the opposite side of the raised knee downward to step on the tread surface 2a of the table-like body 2 (the stepping on the table 2) The position is the original stepping position F).

As the pedal is stepped, the table-like body 2 sinks (swings downward), and the holding body 4 swings forward, whereby the holder 4 is separated from the table-like body 2, and the table-like body 2 and the holder 4 are placed. The distance between them extends.

At this time, the forward tilt of the upper body (body trunk T) of the user S is restricted by the holding body 4, and the position F at which the user S steps on the foot is the same as the original, and therefore, in the body of the user S The parts that move freely forward and backward are only the periphery of the pelvis.

Therefore, the amount extended from the distance from the holding body 4 to the table-like body 2 is mainly supplemented by the action of the periphery of the pelvis, that is, by the extension of the hip joint K, and the user S is stepped on the same stepping position F as the original. The table body 2, and the user S (body trunk T) is tilted forward to move the center of gravity G forward, and the forward movement of the center of gravity G of the user S is mainly caused by the extension of the hip joint K (or the hip joint) The extension of K is interlocked with the extension of the knee joint H, and the movement of the center of gravity G caused by the extension of the hip joint K is more than the forward movement of the center of gravity G caused by the forward tilt of the body trunk T.

Therefore, the joint of the user S can be surely stretched, and any user S can perform an action very close to the actual movement such as running or walking, and the state of the lower body can be used ("the pelvis is advanced sideways" Pushing the center of gravity to move").

In addition, the large muscle group around the hip joint K and the muscle group of the hind leg joint K to the thigh of the knee joint H are mainly used, and the training effect of aerobic exercise due to muscle contraction of the large muscle group can be enhanced.

Further, unlike the conventional axle-operated bicycle dynamometer, since the table-shaped body 2 having the tread surface 2a is stepped on with a thumb ball on a reliable base, it is possible to obtain a position close to the actual action from the table. The body 2 is subjected to the reaction force while moving forward.

In other words, the movement trajectory of the user S's own foot is not restricted by the pedals, and the free movement corresponding to the physical or muscle strength of each user S and the movable range of the joint can be simultaneously performed and "the pelvis is pushed forward. The center of gravity moves while moving."

Because the movement of the foot is free, it is possible to know the actual posture of the running (Master Run (registered trademark)). At the same time, it has become an opportunity for users to learn a better posture (Real Run (registered trademark)).

That is, the user S can quickly switch the left and right feet in a well-balanced manner in the air, and can easily acquire the line of the body trunk T suitable for transmitting the force to the tread surface 2a (ground), and the hip joint/knee joint H/ankle. angle.

At the same time, the user S correctly transmits the force to the tread surface 2a, whereby the reaction force can be obtained from the tread surface 2a instead, and the foot is naturally raised toward the front (not raised but raised). The ideal posture (running action, walking action) in a relaxed state can be easily learned.

In addition, since the table-like body 2 and the holding body 4 are supported by the shaft, only the respective shaft-supporting shafts are in contact with the body 3, and the table-like body 2 and the holding body are provided. The contact range with the body 3 becomes narrow, and the loss due to friction and the sound can be made small.

Further, from the viewpoint of the swing of the holding body 4, the reaction when the entire holding body 4 is moved forward is suppressed by the circular movement about the shaft support shaft in the front-rear direction, and the exercise assisting device 1 can be made difficult overall. Offward.

Further, although the stepping position F of the table-like body 2 may be moved back and forth, or the movable range of the S-joint K of each user may be different, the table body 2 may be swung up and down, or the body 4 may be held. This is allowed by the amount of up and down swing.

Further, the load applied to the user can be adjusted by the degree of swing of the table-like body 2 downward, giving the user a feeling of kicking a hard floor or feeling of running in the sand.

Further, when the pedaling of either of the right and left legs is completed, the user S steps on the table-like body 2 with the opposite side of the foot, but while the foot is switched to the opposite side, the table-like body 2 returns to the original up-and-down position.

The user S during training performs such stepping on a cycle that is good and appropriate in the left and right rhythm.

Further, during training, various information such as the number of heartbeats detected by the sensor provided in the holder 4 is monitored and displayed in real time, and the information is stored in the memory of the arithmetic unit.

After the training is completed, the training result such as calories burned is displayed on the display unit 12.

In the above, although it is set to step on either foot, it is also possible to Both feet are stepping on at the same time.

<Second embodiment>

In the fourth and fifth figures, the exercise assisting device 1 according to the second embodiment of the present invention is shown.

The greatest difference between the second embodiment and the first embodiment is that the table-like body 2 is connected to the main body 3 via the support link 6 without being axially supported, and the holder 4 is movably moved upward and downward. It is also not supported by the shaft, but is supported by the body 3 by means of the roller guides being linearly movable before and after.

The support link 6 of the second embodiment has left and right front support links 6a, 6a and left and right rear support links 6b, 6b, and the upper and lower front and rear support links 6a, 6b are pivotally mounted on the upper and lower ends. The base body 2 is coupled to the body 2, and the lower end is pivotally coupled to the body 3.

Furthermore, since the lengths of the front support link 6a and the rear support link 6b are substantially equal, and the distance between the upper ends of the front and rear support links 6a, 6b is substantially equal to the distance between the lower ends, the front and rear support links 6a, 6b The body 2 and the body 3 are formed in a substantially parallelogram shape in a side view.

In this manner, the parallelogram is formed. Therefore, the table-like body 2 can swing around the axis of the lower end of the front and rear support links 6a, 6b with respect to the main body 3 at the angle of the upper surface (tread surface 2a).

Therefore, as shown in Fig. 4, the angle of movement in the up and down direction is increased in the range of the front and rear support links 6a, 6b from the horizontal to the range of less than 43 degrees, and if the front and rear support links are When the swing angle of 6a, 6b becomes small, the table-like body 2 moves approximately obliquely downward toward the rear.

In other words, in the second embodiment, the table-like body 2 can be moved in the vertical direction and the front-rear direction (inclined movement), and even if the stepping direction of the user S is oblique in the forward tilt posture Z, the user S can also easily get a feeling of pedaling.

Further, when two support rods 6 are used, the movement in the oblique direction can be maintained while maintaining the angle of the tread surface 2a of the table-like body 2.

Further, in the table-like body 2, an angle changing means 2a for adjusting the forward tilting angle of the tread surface 2a is provided, and an angle at which the user can easily step on can be selected according to the user S (refer to the tread surface 2a of Fig. 7).

Further, in the side surface of the table-like body 2, a stopper for suppressing the upper swing angle at a predetermined value (for example, less than 45 degrees) is provided.

In the main body 3 of the second embodiment, the linear roller guides 30C are provided in pairs in the longitudinal direction of the main frame frame 30 in the front and the middle portions of the left and right inner faces of the main body frame 30, respectively. . The roller guide 30C is engaged with a roller 40B provided on the holding frame lower portion 40a of the holding body 4.

Further, a cushioning material 30D having a substantially conical trapezoidal shape is protruded from the front inner surface of the main body frame frame 30, and the rear surface of the front end of the cushioning material 30D is disposed such that when the holding body 4 moves forward (linearly moving forward) It can abut against the front surface of the lower portion 40a of the holding frame.

Further, before the main frame frame 30, the pivotal connection position of the support link 6a is supported, and the cushioning material 30D is protruded forwardly on the connecting material connecting the left and right main body frames 34a and 34b.

The rear surface of the front end of the cushioning material 30D is configured to be in the holding body 4 When the row is moved rearward (the rear linear movement), it can abut against the rear surface of the holding frame lower portion 40a.

In the holding body 4 of the second embodiment, a roller 40B is provided on each of the front and rear outer surfaces of the lower portion 40a of the holding frame 40, and the roller 40B is engaged with the front and rear roller guides 30C. The front portion to the middle portion of the main frame frame 30 can be linearly moved forward and backward.

Further, as long as the holding body 4 is linearly movable forward and backward, it may be a mechanism that moves back and forth along a linear track, instead of the roller guide 30C and the roller 40B.

Further, the holding body 4 is fixed to the holding frame intermediate portion 40b so that the frame upper portion 40c can be freely selected, and the pad body 44 is attached to the upper end of the holding frame 40c so as to be swingable up and down around the left and right axes.

Further, the pad body 44 is configured to be pushed in a direction in which the spring pushing means 44b swings downward, and the pad body 44 is inclined against the forward tilt of the user S and forwardly in accordance with the forward tilt of the user S. freely. Further, a pair of right and left grip portions 43A are provided on the front surface side of the pad body 44.

The link body 5 of the second embodiment is constituted by a pair of right and left link plates, and the upper ends of the link plates are pivotally coupled to the frame frame 20 of the table-like body 2, and the lower end is pivoted. The rear end of the holding frame lower portion 40a of the holding body 4 is connected.

Therefore, by the link body 5, the downward movement of the table body 2 is converted into the forward and backward movement of the holding body 4 (holding frame lower portion 40a), and the user S is attached to When the body 4 that supports the body trunk T is moved forward while being stepped on, the feeling of "moving the center of gravity while pushing the pelvis forward" can be easily obtained.

The second embodiment differs from the first embodiment in that it has a rear ejecting means 8 that pushes the holding body 4 rearward without the upper ejecting means 7.

As shown in Fig. 4, the rear elastic pushing means 8 is an annular elastic material such as a rubber tube, and the front end of the rear elastic pushing means 8 is erected on the front locking material 8a of the holding body 4 at the rear end portion of the holding frame lower portion 40a. The lower end is attached to the lower rear portion of the main frame frame 30 of the main body 3, and is placed on the locking member 8b after the left and right main body frames 34a and 34b are coupled.

Therefore, when the holding body 4 is linearly moved forward, the rear elastic pushing means 8 is stretched, and the elastic force of the holding body 4 in the direction of pulling back is applied to the holding body 4.

In this way, the spring force is applied to the holding body 4 by the rear elastic pushing means 8, and the user S resists the elastic force of the rear elastic pushing means 8 to step on the table body 2 with a stronger force, so that the training load can be increased, and The space below the table-like body 2 can be effectively utilized, and the overall size of the exercise assisting device 1 can be reduced.

Further, the projectile thrust is transmitted via the link body 5 as a force for pushing the table-like body 2 upward.

The configuration, operation and use of the other exercise assisting device 1 are the same as those of the first embodiment.

<Third embodiment>

Fig. 6 and Fig. 7 show an exercise assisting device 1 according to a third embodiment of the present invention.

The difference between the third embodiment and the first and second embodiments is that both the table-like body 2 and the holder 4 are supported by the body 3 so as to be linearly movable by the roller guide.

In the table-like body 2 of the third embodiment, the left and right outer surfaces and the rear surface of the intermediate portion of the front frame frame 20 are provided with rollers 20A, respectively.

On the other hand, in the main body 3 of the third embodiment, the longitudinal direction of the linear roller guide 30C that is engaged with the roller 20A is directed upward and downward, and three are provided in the main body 3.

Of the three roller guides 30C, two of them are disposed in pairs on the left and right inner surfaces of the main body frame 30, and the remaining one is disposed on the rear inner surface of the main body frame 30.

Therefore, the table-like body 2 is linearly and movably disposed on the main body 3 by being engaged with the three roller guides 30C of the main body 3.

In other words, if both the table body 2 and the holder 4 are supported by the main body 3, for example, along a linear roller guide or a rail, the main body 3 can stably support the table body 2 and the holder in a wider range. 4.

Further, as long as the table-like body 2 can move linearly up and down, it is also possible to move the mechanism back and forth along the linear track instead of the roller 20A and the roller guide 30C.

In the third embodiment, the tread surface 2a (28a) of the table-like body 2 is tilted forward by the angle changing means 2A.

Further, in Fig. 7, a table assisting device 2B for adjusting the downward moving position of the table-like body 2 is provided at the rear of the body frame frame 30.

The configuration, operation and use of the other exercise assisting device 1 are the same as in the first and second embodiments.

<Fourth embodiment>

Fig. 8 is a view showing an exercise assisting device 1 according to a fourth embodiment of the present invention.

The exercise assisting device 1 includes a table-like body 2 for the user S to step on, a main body 3 that is long before and after supporting the table-shaped body 2 from below, and a holding body 4 disposed above the main body 3.

The table-like body 2 is formed in a substantially rectangular parallelepiped shape in which a groove portion that fits over the rear portion of the elongated main body 3 is formed at the bottom portion, and is attached to the main body 3 so as to be movable up and down.

Further, the vertical movement of the table-like body 2 of the present invention means that the entire body 2 moves upward or downward. Furthermore, in addition to the foregoing, the upper surface of the table-like body 2 is also inclined forward (that is, only the front portion of the upper surface is moved downward), and the upper surface is inclined to the left or to the right (ie, only The left and right sides of the upper surface move downwards)

On the upper surface of the table-like body 2, a tread surface 2a for the user S to step on the left and right feet is provided, and the surface of the tread surface 2a is subjected to an anti-slip treatment by covering with a wrapping material or the like.

The tread surface 2a has a sufficient width for the user to step on the foot, and is provided on each of the left and right end portions of the upper surface of the table-like body 2 so that the user S can easily step on it.

Further, the tread surface 2a itself may be attached to the upper surface of the table-like body 2 so as to be freely adjustable. Therefore, the user S tends to face the tread surface 2a when stepping on the foot, and the wrist ball can be stepped on with the thumb ball. It does withstand the reaction from the table 2.

Further, the table-like body 2 may be set to be different by each of the left and right legs of the user S. In this case, the left and right table-like bodies 2 may be individually moved up and down according to the movement of the left and right legs of the user S.

The main body 3 supports the above-described table-like body 2 and the holding body 4 from below, and is placed on, for example, a floor surface. Further, it is preferable that the main body 3 has a low center of gravity and a predetermined weight and has a stable feeling.

As described above, the main body 3 has a body portion 30A that is elongated in the front-rear direction, a pair of left and right front legs 35a and 35a that are provided in front of the body portion 30A, and a pair of left and right rear legs that are provided at the rear of the body portion 30A. 35b, 35b; a rising portion 30B that is erected on the front portion of the body portion 30A.

Further, the main body 3 supports the table-like body 2 from below by the upper surface of the rear portion of the body portion 30A so as to be movable in the vertical direction.

The left and right front legs 35a and 35a extend obliquely forward and backward from the left and right corners of the front end portion of the body portion 30A of the main body 3, respectively. The lower surface of the front end of each of the front legs 35a and 35a is provided with an adjustment screw 35C whose height is freely adjustable.

Further, the left and right rear legs 35b and 35b are extended from the left and right corners of the rear end portion of the body portion 30A of the main body 3 to the left and right, and are extended to the left and right, and the casters are swayably attached to the lower surface of the front end of each of the rear legs 35b and 35b. 35D (caster).

Moreover, the caster 35D can prevent the user S from swinging or rolling by the blocking member while the user S is moving.

Further, when the exercise assisting device 1 is transported, the stopper is removed, and the casters 35D of the rear legs 35b and 35b can be swung and rolled to lift the front legs 35a and 35a, thereby facilitating transportation.

The rising portion 30B is formed to extend obliquely upward from the left and right centers of the upper surface of the front end portion of the body portion 30A of the main body 3, and the front and rear thicknesses are thinned as they extend upward.

The support bar 40A extends rearward and upward from the rear surface of the intermediate portion in the extending direction of the rising portion 30B, and the above-described holding body 4 is attached to the tip end of the supporting bar 40A. Further, the support bar 40A is configured to be expandable and contractible.

Further, the attachment position of the base end portion of the support bar 40A may be set to be freely adjustable in accordance with the height of the user S.

The upper portion of the rising portion 30B is branched and distributed in two places above the mounting position of the base end portion of the support bar 40A, and the collecting portion is formed into a flat plate portion 11. A display unit 12 is provided on a surface of the flat portion 11 on the side of the user S, and the display unit 12 is configured by a touch panel (touch button).

The display unit 12 can input attributes such as the weight, gender, and age of the user S, and the body 3 (for example, the flat portion 11) is provided with a value suitable for the user S based on the attributes (a table shape). The calculation unit for moving the distance, the moving speed and the load, and the moving distance, the moving speed and the load of the body 4, and the forward tilting angle α of the user S itself.

Furthermore, the table body can be changed by operating the touch button of the display unit 12. 2 or the moving distance of the holding body 4, or the forward tilting angle α of the user S.

The left and right widths of the holding body 4 fall within the range between the arms of the user S, so as to be able to maintain the forward tilting posture by abutting the cushion body like the chest pad of the user's S chest having a substantially rectangular abutting surface 4a from the front. Z user S.

The abutting surface 4a of the holding body 4 is internally filled with a cushioning body, and even if the weight of the user S leaning forward is applied, the user S (chest) can be flexibly supported by being sufficiently recessed. Further, a spring pushing means such as a spring for softly supporting the user S may be provided in the support bar 40A.

Further, as long as the user S can maintain the forward tilt by the holding body 4, the holding portion 4 can support the user S from the front from the abdomen in addition to the chest only. Or, in a range that does not hinder the arm of the user S, etc., the shoulder joint is supported from the front to the shoulder from the underarm. (Furthermore, as will be described later, when the holder 4 is provided from the ceiling or the wall surface, it may be a supporter who wraps around the front of the body trunk T of the user S from the rear.)

Furthermore, it is also possible to combine the above, as long as the body trunk T of the user S is held from the abdomen covering the chest, the shoulders or the sides of the abdomen and supported from the front, thereby maintaining the user's hands. When the opening (that is, the state in which the muscles around the shoulder blade are not unnecessarily contracted and relaxed), the forward tilting posture Z (the position of the center of gravity G is more forward than the position of the stepping body 2) It can be a retaining body 4 of any shape.

In addition, when the holding body 4 covers the shoulders and the two jaws of the user S, the space between the shoulders and between the two jaws can be made The user's S shape changes.

Further, the holder 4 may be provided with a sensor that measures the pulsation of the blood flow of the user S by the abutting surface 4a, and converts the measured pulsation into a heartbeat by the counting circuit.

Moreover, the left and right edge portions of the back surface (front surface) of the holding body 4 are respectively provided with grip portions 43A extending forward and downward.

By holding the grip portion 43A, the user S is originally in a forward tilt state even when the user's chest is pressed against the holder 4 (that is, even if the center of gravity G of the user S is located further than the position F of the stepping body 2 ), the user S can also adopt the forward tilting posture Z without breaking the balance.

In addition, as described above, the holding body 4 is attached to the front end (upper end) of the support bar 40A that is stretchable and extendable from the main body 3, so that the holding body 4 is disposed above the main body 3 so as to be movable before and after.

Here, the forward and backward movement of the holding body 4 of the present invention naturally includes the amount of movement of the entire holding body 4 in the front-rear direction, and also includes the case of moving rearward or upward or moving forward and downward along the extending direction of the supporting bar 40A. .

The mode of use of the exercise assisting device 1 of the fourth embodiment will be described.

First, the user S stands on the tread surface 2a of the table-like body 2, and while grasping the grip portion 43A of the holding body 4, the chest is brought into contact with the abutting surface 4a, and the center of gravity G is positioned to be smaller than the stepping body 2 The position F is located in the forward leaning posture Z.

The user S of the forward tilting posture Z inputs the weight, sex, age, and the like of the user S by the touch panel of the display unit 12 to match the weight thereof. Or a desired load or the like becomes an appropriate load.

The display unit 12 notifies the display unit 12 of the appropriate forward tilt angle α calculated by the calculation unit 12 based on the degree of the athletic load desired by the user S (the high load to the low load phase selection). The user who sees the notification S adjusts the length at which the support bar 40A starts when the touch button is operated, so that the forward tilt angle α of the forward tilt posture Z coincides with the instruction of the user S.

The adjustment of the forward tilt angle α is adjusted in a state where the user S actually becomes the forward tilt posture Z, and the user can confirm the degree of forward tilt.

Furthermore, if the user S is an athlete who aims to improve the athletic competition ability, the forward tilt angle α is also set to be small, when the hip joint K is stiff (the movable range is narrow), or the elderly person and the rehabilitation are At the time of the purpose, the forward tilt angle α is set to be large. In addition, the display 12 and the flat portion 11 can be mounted in a swing shape with respect to the rising portion 30B, so that the user can perform the viewing of the display portion 12 or the operation of the touch button in the standing state to alleviate the burden on the user ( Refer to the sixth embodiment described later).

In this way, since the user who takes the forward tilt posture Z in accordance with the state is released by both hands, the touch panel operation described above can be performed, and the muscles around the shoulder blade are not unnecessarily contracted and become relaxed.

Furthermore, since the user S can maintain the forward tilt posture Z which would otherwise fall, the feeling that the pelvis is pressed against the knee can be easily obtained when the foot is stepped on.

Thereafter, the user S in the forward tilting posture Z lifts the knees side by side, and causes the feet on the opposite side of the raised knee to fall. Next, the tread surface 2a of the table body 2 is stepped on (the position where the stepping is performed is the initial stepping position F).

As the pedal is stepped, the table-like body 2 sinks (moves downward), whereby the holder 4 is separated from the table-like body 2, and the distance between the holder 4 and the table-like body 2 is extended.

At this time, the forward tilt of the upper body (body trunk T) of the user S is restricted by the holding body 4, and the position F at which the user S steps on the foot is the same as the original, and therefore, in the body of the user S, The moving part is only the periphery of the pelvis.

Therefore, the amount extended from the distance from the holding body 4 to the table-like body 2 is mainly supplemented by the action of the periphery of the pelvis, that is, by the extension of the hip joint K, and the user S is stepped on the same stepping position F as the original. The table body 2, and the user S (body trunk T) is tilted forward to move the center of gravity G forward, and the forward movement of the center of gravity G of the user S is mainly caused by the extension of the hip joint K (or the hip joint) The extension of K is interlocked with the extension of the knee joint H, and the movement of the center of gravity G caused by the extension of the hip joint K is more than the forward movement of the center of gravity G caused by the forward tilt of the body trunk T.

Therefore, the joint of the user S can be surely stretched, and any user S can perform an action that is very close to the actual movement such as running or walking, and the posture in which the waist is stabilized can be adopted ("the pelvis is advanced sideways" Pushing the center of gravity to move").

Furthermore, it is mainly used to use a large muscle group around the hip joint K and a muscle group from the hip joint K to the thigh of the knee joint H, and to enhance the training of aerobic exercise caused by muscle contraction of a large muscle group. effect.

Further, unlike the conventional axle-operated bicycle dynamometer, since the table-shaped body 2 having the tread surface 2a is stepped on with a thumb ball on a reliable base, it is extremely close to the actual operation, and one side can be obtained from the table. The body 2 is subjected to the reaction force while moving forward.

Further, the stepping position F of the table-like body 2 may be moved back and forth, or the movable range of the hip joint K of each user S may be different, but the amount of vertical movement of the table-like body 2 may be allowed. These situations.

Further, the load applied to the user can be adjusted by the degree of movement of the table-like body 2 downward, giving the user a feeling of kicking a hard floor or feeling of running in the sand.

This can also be achieved by moving the holder 4 in the front-rear direction instead of moving the table-like body 2 in the vertical direction.

In detail, the holder 4 can also be separated from the table body 2 whose front and rear positions are not changed, so that the distance between the table body 2 and the holder 4 is extended, and the extension of the joint K is complemented by the extension of the joint K. Let the user S get the feeling that the pelvis is pressed against the knee and perform the actual movement of the running.

Further, the holding body 4 can be moved rearward. Strictly speaking, the rearward movement at this time means that the supporting bar 40A moves rearward and upward along the longitudinal direction, so that the table-like body 2 and the holding body 4 are in the up-down direction. The distance will extend.

At the same time, by the movement of the holding body 4 toward the upper rear, the user S stands up (body torso T), that is, the forward tilt angle α becomes large, and if the large forward tilt posture Z is used The distance between the table-like body 2 and the upper and lower directions of the holding body 4 is extended, and the only pelvic periphery that can freely move back and forth will be more Move forward, and more strongly promote the extension of the hip joint K.

Then, the hip joint K can be further stretched simultaneously with the vertical movement of the table body 2 and the forward and backward movement of the holding body 4. When the foot is stepped on, the feeling that the pelvis is pressed against the knee can be easily obtained.

Further, when the stepping of one of the left and right legs is completed, the table body 2 returns to the original up and down position while the user S switches the table body 2 on the opposite side to the foot on the opposite side.

The user S during training performs such stepping on a cycle that is good and appropriate in the left and right rhythm.

Further, during training, various information such as the number of heartbeats detected by the sensor provided in the holder 4 is monitored and displayed in real time, and the information is stored in the memory of the arithmetic unit.

After the training is completed, the training result such as calories burned is displayed on the display unit 12.

In the above description, although one of the left and right feet is stepped on, the left and right legs can be stepped on at the same time.

<Fifth Embodiment to Seventh Embodiment>

Fig. 9 through Fig. 11 show the exercise assisting device 1 according to the fifth embodiment to the seventh embodiment.

The greatest difference between the above-described embodiments and the above-described fourth embodiment is that the user S is stepped on the table-like body 2 via the pedal 71, and the pedal 71 is attached so as to be movable along the rail 72 extending upward and upward. The middle portion of the main body 3 from the rear portion to the rising portion 30B is movable in the middle of the vertical direction.

The left and right pedals 71 of the exercise assisting device 1 according to the fifth embodiment to the seventh embodiment are provided with a belt-shaped holding portion 71a for preventing the foot from being separated from the pedal 71 when the foot is lifted, and a pedal for holding the pedal is provided therein. 71 The case 71b of the member that is pushed upward is coupled to the back surface of the pedal 71 by being swingably supported by the arm portion 71c of the case 71b.

The casing 71b is slidably engaged with the right and left rails 72, whereby the pedals 71 are movably movable along the longitudinal direction of the rails 72.

Further, although the relative position of the pedal 71 with respect to the casing 71b may be changed by the swing of the arm portion 71c, the casing 71b is moved downward in accordance with the change in the relative position, and the back surface of the pedal 71 abuts against the table-like body 2. When the tread surface 2a is stepped on, the abutment position (the stepping position F) does not shift back and forth.

In other words, when the pedal 71 is attached by the swingable arm portion 71c, the stepping position F can be changed back and forth, and even if, for example, the user S is stepped on the table-like body 2 by the pedal 71 for guiding the lead, Since the full-feeling feeling or the reaction force from the table body 2 is still obtained, it is more similar to the actual action such as running.

Therefore, in the fifth embodiment to the seventh embodiment, the table body 2 or the holding body 4 can be relatively moved with respect to the main body 3, and the forward tilt of the user S can be restricted, and the movement of the user S with the center of gravity G can be made. The movement centering on the large muscle group is carried out, so that the training effect of aerobic exercise can be improved.

Further, the exercise assisting device 1 according to the fifth embodiment to the seventh embodiment may have a rope when the user's S is lifted up (that is, when the case 71b moves forward and upward along the track 72). The hammer body pulls up the casing 71b or pushes the casing 71b up by a driving source such as a motor, and assists the lifting of the foot according to the physical force of the user S. Further, the hammer body, the drive source, and the like at this time are provided in the main body 3.

On the other hand, it is also possible to change the mounting method of the hammer body, the drive source, and the like, and to provide a brake device such as an electromagnetic brake to the rail 72, and apply a load when the foot is dropped, and the load can be adjusted by the user S on the display unit 12. The touch panel operation is arbitrarily selected.

That is, the user S can select the load according to his or her gender, age group (for example, younger or older) or for improving health, improving athletic competition ability, rehabilitation, and the like.

In addition, the display unit 12 and the flat plate portion 11 (see the fifth embodiment of the ninth diagram) may be omitted, and the vertical portion of the rising portion 30B of the main body 3 may be swingably attached to the middle portion (see The sixth embodiment of Fig. 10).

Further, the body portion 30A of the main body 3 may be formed to have a wide left and right, and the adjusting screw 35C may be attached to the lower surface of the right and left corner portions of the front end of the body portion 30A, and the caster may be mounted on the lower surface of the right and left corner portions of the rear end of the body portion 30A. 35D, in place of the left and right front legs 35a, 35a and the rear legs 35b, 35b (refer to the sixth embodiment of Fig. 10).

Further, in the fifth and sixth embodiments, the case 71b is slidably attached to the upper surface side of the rail 72. However, in the seventh embodiment, the case 71b is slidably attached to the left and right of the rail 72. The surface side (refer to the seventh embodiment of Fig. 11).

The configuration, operation and use of the other exercise assisting device 1 are the same as those in the fourth embodiment.

<Eighth Embodiment>

Fig. 12 is a view showing the exercise assisting device 1 of the eighth embodiment.

The eighth embodiment differs from the above-described fourth embodiment to the seventh embodiment in that the table-like body 2 is fixed, and instead, the support body 4 is supported so as to be movable back and forth along the rail 82 provided on the main body 3. Mobile body 81.

Further, in the eighth embodiment, the pedal 71 is provided, and the pedal 71 is suspended from the movable body 81 via the link 83, and the user steps on the table-like body 2 by the pedal 71.

Further, the user S is configured to obtain a reaction force by stepping on the table body 2, and the user S itself actually advances together with the moving body 81 (the holder 4), and is closer to the actual operation of the running.

In the eighth embodiment, when the center of gravity G of the user S moves forward, the holder 4 is moved forward and the forward tilt of the user S is restricted.

In this case, the user S who stepped on the table-like body 2 is stepped on the stepping position F, and the center of gravity G is pushed forward by the reaction force from the table-like body 2, and the moving body 81 is pushed by pushing the center of gravity G. As a result, the holding body 4 is pushed, and as a result, even if the holding body 4 (moving body 81) moves forward, the user S can be supported by the holding body 4, and can also be determined by the degree of forward movement of the holding body 4. The degree of forward tilt of the user S (ie, limited).

Further, in the eighth embodiment, when the table-like body 2 and the rail 82 have a predetermined length in the front-rear direction and the moving body 81 comes to the front portion of the rail 82, the infinite rail-shaped chain that is placed under the rail 82 in the front-rear direction is oriented toward The rotation of the moving body 81 (holding body 4) is canceled in the direction of the amount of movement, so that the moving body 81 actually stays at substantially the same position, and thus the movement of the user S It will not be a hindrance.

On the other hand, the state of stay at the substantially same position is similar to the state of entering the full speed or the state of the constant speed in the actual operation of the running, and practically no force is required to advance.

Further, the rail 82 is attached at a freely inclined angle, and if the inclination of the rail 82 is increased upward, the load applied to the user S increases, and if the inclination of the rail 82 is lowered forward, the application to the rail 82 can be suppressed. The load of the user S can assist the user S's feet to lift and step on.

In this way, the exercise assisting device 1 according to the eighth embodiment in which the center of gravity G actually advances forward can perform an operation closer to the actual operation such as running or walking, and the user can perform the body trunk with the center of gravity movement. Centered action.

In addition, when the rail 82 of the eighth embodiment is raised forward, it corresponds to the rail 72 extending forward and upward in the fifth embodiment to the seventh embodiment, and the pedal 71 is along the rail 72 along with the moving body 81 ( 82) Free to move.

Further, in the Fig. 12, the display unit 12 and the flat plate portion 11 are not provided, but the display unit 12 and the flat plate portion 11 may of course be provided.

The configuration, operation and use of the other exercise assisting device 1 are the same as those in the eighth embodiment.

The present invention is not limited to the above embodiment. The structure, shape, size, and the like of each component or the whole of the exercise assisting device 1 and the like can be appropriately changed in accordance with the gist of the present invention.

In the exercise assisting device 1, the mechanism for relatively moving the table body 2 and the holder 4 with respect to the body 3 has been described in the foregoing: (1) The table-like body 2 is swingable freely, and the holder 4 is also swingable, and (2) the table-like body 2 is freely moved by the support link 6, and the holder 4 is freely movable. 3) The linear motion of the table-like body 2 is freely movable, so that the holding body 4 is also linearly movable.

That is, as long as the exercise assisting device 1 relatively moves the table-like body 2 and/or the holder 4 relative to the body 3, thereby restricting the forward tilt of the user S, it is not limited to the above (1) to (3). The mechanism may be any of the following cases: (4) swinging the table-like body 2, and moving the holder 4 by the support link 6, and (5) swinging the table-like body 2, (6) The table body 2 is freely movable by the support link 6 and the holder 4 is freely oscillatable, and (7) the table body 2 is supported by the case. The connecting rod 6 is freely movable, so that the holding body 4 can be moved freely by the support link 6, and (8) the linear body 2 can be linearly moved freely, and the holding body 4 can be freely swung, (9) The table-like body 2 is linearly movable and allows the holder 4 to move freely by the support link 6.

In the present invention, the link body 5 "converts the vertical movement of the table-like body 2 to the forward and backward movement of the holder 4", and includes the above-described (A) table-like body in the first to third embodiments. The downward movement of 2 is converted into the forward movement of the holding body 4, and further includes at least one of the following cases: (B) converting the downward movement of the table-like body 2 into the rearward movement of the holding body 4, (C) A case where the upper movement of the table body 2 is converted into a forward movement of the holding body 4, and (D) a case where the upper movement of the table body 2 is shifted to the upper side of the holding body 4.

Furthermore, as long as the table body 2 and the holder 4 are opposed to the present When the body 3 is relatively moved, the exercise assisting device 1 can move the table body 2 and the holder 4 by a driving source such as a motor without using the link body 5, and control the relative movement with respect to the body 3 by a computer or the like. Further, the table body 2 and the holding body 4 may be moved by a pneumatic cylinder or a hydraulic cylinder, and the relative movement with respect to the body 3 may be controlled by a pneumatic circuit or a hydraulic circuit.

Further, the table-like body 2 and the holding body 4 may be independently moved relative to each other. For example, the table-like body 2 and the holding body 4 may be elastically pushed by a spring or a pneumatic cylinder.

In the above, the exercise assisting device 1 has either the upper or the rear pushing means 8, but may have both the upper and lower pushing means 7 and 8 or not. Any of the push means 7 and the rear push means 8.

The exercise assisting device 1 supports the holding body 4 by the rising portion 30B extending upward from the main body 3, but the holding body 4 may be suspended from the ceiling of the building or extended from the wall surface beside the mounting place of the main body 3. For example, the body trunk T of the user S who is located further forward than the position F of the stepping body 2 by the holding body 4 can be used.

Although the table body 3 or the holder 4 can be moved in any direction with respect to the relative movement of the body 3, the forward tilt angle α of the user S can be detected so that the table body 2 is along the forward tilt angle α ( That is, the axis of the body trunk T of the user S in the forward tilting posture Z is moved rearward and downward, and further, the supporting bar 40A may be directed toward the holding body 4 in a direction orthogonal to the direction of the forward tilting angle α. Supports the long-side expansion and contraction of the bar 40A, and can also The holding body 4 is moved toward the front upper side or the lower rear side substantially in the forward tilting angle α direction. In order to perform such movement, it may be attached to the support body 4 and the support bar 40A by a ball joint, or between the support bar 40A and the rising portion 30B, and may be oscillated freely.

The up-and-down movement of the table-like body 2 or the forward-backward movement of the holding body 4 may be performed by a spring or a pneumatic cylinder or the like, or a driving mechanism such as a link mechanism or a motor for dissipating the up-and-down movement amount to the front and the rear. Come on.

With respect to the stepping position F of the table-like body 2, the user S held by the user S when the center of gravity G is moved forward is the same stepping position F as the original, and the table-shaped body can be used because the stepping position F is not changed. 2 and the relative movement of the holding body 4 to restrict the forward tilt of the user S, thereby pressing the pelvis to the knee, even if the holding body 4 keeps the holding position P of the user S slightly offset, as long as the holding body 4 is surely retained. The user S in the forward tilt state will have no effect.

The main body 3 may be mounted with the above-mentioned adjusting screw 35C at the front end of the rear legs 35b and 35b instead of the caster 35D. If the exercise assisting device 1 is actually placed on the setting surface when the user S is in use, the adjustment may not be performed. Any configuration of either the screw 35C or the caster 35D.

In addition, the sensor of the holding body 4 can also measure the body fat percentage of the user S by abutting only during training.

Further, although the holding body 4 is attached to the rising portion 30B of the main body 3 by the supporting bar 40A, it can be directly attached to the standing body 3 as long as the above-described operation of the user or the movement of the front and rear can be performed. The portion 30B or the like does not have the support bar 40A.

In addition, the armrest held by the user S can also be additionally provided with the holder 4.

The upper ejecting means 7 may be configured such that when the user S steps on the tread surface 2a and moves the table-like body 2 downward, the force for pushing the table-like body 2 upward is located below the table-like body 2 The stronger the above-described spring pushing means 7 is, for example, configured such that two springs having different lengths are arranged concentrically, and only one spring is turned toward the predetermined lower position after the table-shaped body 2 starts to move downward. The upper spring pushes the two springs upward as the table body 2 moves downward from the predetermined lower position.

In this way, when the user S is a child or an elderly person, the upper elastic force exerted by only one spring is sufficient, and if the user S is an athlete who aims to improve the athletic competition ability, The deeper and two springs exert the upper elastic thrust, so the user can be given enough training load, and the time required to switch the elastic thrust according to the user S does not occur, and the mechanism for switching the elastic thrust is not required. The structure of the upper ejecting means 7 can be simplified and reduced in weight.

Further, the upper ejecting means 7 may be configured such that when the table-like body 2 is moved by a driving source such as a motor, a pneumatic cylinder or a hydraulic cylinder, the table-like body 2 is moved from a predetermined lower position by a computer or the like. Further, when moving downward, the control for lowering the speed of the downward movement or the ratio of the downward movement of the table 2 to the step S of the user S is performed.

Further, it is also possible to provide a configuration in which the rear spring pushing means 8 is provided to change the spring thrust according to the distance movement.

1‧‧‧Sports aids

2‧‧‧Tablet

2a‧‧‧Treading

2b‧‧‧flat parts

2c‧‧‧ rear rise

3‧‧‧ Ontology

4‧‧‧ Keeping body

5‧‧‧Connector

7‧‧‧Upper push means

20‧‧‧ frame frame

21‧‧‧ shaft support shaft

22‧‧‧Stepping on the face frame

23a‧‧‧Frame

23b‧‧‧frame

24a‧‧‧Before joining

24c‧‧‧Supporting materials

24d‧‧‧After joining

25‧‧‧Taiwan Linkage Department

26‧‧‧ cushioning material

27‧‧‧ Face Frame

28a‧‧‧Upper surface

29‧‧‧Installation Department

30‧‧‧ body frame

31‧‧‧Axis branch

32‧‧‧Maintenance of bearing parts

33‧‧‧ Connecting rod bearing

35a‧‧‧Front foot

35b‧‧‧ hind feet

36a‧‧‧前接材

36b‧‧‧Keep the connection

36c‧‧‧Connector

36d‧‧‧Swing blocking joint

40‧‧‧ Keep the frame

40a‧‧‧ Keep the lower part of the frame

40b‧‧‧ Keep the middle of the frame

40c‧‧‧ Keep the upper part of the frame

41‧‧‧Maintenance shaft

42‧‧‧ Keeping the link

43‧‧‧Support components

43a‧‧‧Cushion Support

43b‧‧‧Angle Adjustment Department

44‧‧‧ cushion body

44a‧‧‧Abutment

51‧‧‧Connector shaft support shaft

53‧‧‧ Keep the connecting rod connecting shaft

G‧‧‧ center of gravity

H‧‧‧ knee joint

K‧‧‧ joints

S‧‧‧ users

T‧‧‧ body torso

Z‧‧‧ forward leaning posture

Claims (4)

A motion assisting device characterized by comprising: a motion assisting device comprising a table body (2) for a user (S) to step on, a body (3) supporting the table body (2) from below, and a holder (4) disposed on the body (3); wherein the holder (4) holds a body trunk (T) of the user (S), and the user (S) steps on the table The body (2) and its center of gravity (G) are located further forward than the stepping position (F) of the user (S); the exercise assisting device moves the table body (2) up and down relative to the body (3) Moving and moving the holding body (4) back and forth relative to the body (3) while restricting the forward tilt of the user (S) to which the body torso (T) is held; the holding body (4) includes from the front The abutting portion of the body trunk (T) of the user (S) is abutted and held; the abutting portion is positioned to be apart from the upper surface of the table body (2) by a predetermined vertical distance. The exercise assisting device according to claim 1, wherein the table body (2) is pivotally supported up and down with respect to the body (3); the holder (4) is opposite to the body (3) swinging back and forth freely; the motion assisting device converts the up and down swing of the table body (2) into the forward and backward swing of the holder (4), and restricts the forward tilt of the user (S) . Exercise aids as described in item 1 or 2 of the patent application scope The motion assisting device is a pivotal link body (5) pivotally coupled to the table body (2) and the holder (4) and swingable relative to the body (3) The up-and-down swing of the table-like body (2) is converted into the front-back swing of the holder (4). The exercise assisting device according to claim 1, wherein the exercise assisting device comprises an upper pushing means (7) for pushing the table body (2) upward and/or the holding body ( 4) Push the rearward pusher (8).