JP2019141293A - Training equipment - Google Patents

Abstract

To provide training equipment by which the trunk is effectively trained.SOLUTION: The training equipment 1 of the present invention includes: a rod-like body 10 having a spine pad surface 11 which is structured to apply thereto a spine including at least a lumbar vertebra and a thoracic vertebra of a user; and a sliding part 20 which makes the rod-like body slidable in parallel to a wall surface and in the longitudinal direction of the rod-like body.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an exercise tool.

  Conventionally, there are various exercise tools used for human muscle training. For example, Patent Document 1 discloses a slide-type health exerciser that trains legs, shoulders, and the like using a wall surface, board, or floor surface.

Japanese Utility Model Publication No. 5-53664

However, conventional exercise equipment has not been able to effectively train the human trunk.
Here, in the present specification, the “trunk” refers to a muscle that is important when a human stretches the spine straight to create a body axis, in particular, a muscle closest to the spine (inner muscle). .
In the competitive world, it is understood that for athletes, creating a body axis is very important to achieve good balance and performance. In addition, people who are not athletes (healthy people, elderly people, victims, etc.) can expect to be able to improve the balance of their bodies in daily life and thus improve their health if they can make the body axis correctly. .
By training your trunk, you can soften, strengthen, stretch, and twist your trunk. However, in the past, there was no exercise equipment that focused on training the human trunk.

  An object of this invention is to provide the exercise tool which can train a trunk effectively.

The exercise device of the present invention comprises:
A rod-like body having a spine resting surface configured to receive a spine including at least a lumbar spine and a thoracic spine of a user;
A sliding portion that allows the rod-shaped body to slide parallel to the wall surface and in the longitudinal direction of the rod-shaped body;
It has.

In the exercise device of the present invention,
It is preferable that the spine contact surface has a width of 7 cm or less and a length of 80 cm or more.

In the exercise device of the present invention,
It is preferable that the sliding portion is configured to be guided in the vertical direction by a guide portion that is installed on the wall surface and extends in the vertical direction.

In the exercise device of the present invention,
It is preferable that the sliding portion is configured by a roller provided on a surface of the rod-shaped body opposite to the spine contact surface and rotatable only in a longitudinal direction of the rod-shaped body, or a rolling element. is there.

In the exercise device of the present invention,
It is preferable that a shoulder weight portion configured to apply a load to the shoulder of the user is attached to the rod-shaped body.

In the exercise device of the present invention,
The shoulder weight portion is movable or detachable with respect to the rod-shaped body, and thereby, between a state where a load is applied to the user's shoulder and a state where no load is applied to the user's shoulder. Thus, it is preferable to be configured to be switchable.

In the exercise device of the present invention,
It is preferable that the rod-like body is provided with a head rest portion configured to be in contact with the user's head top.

In the exercise device of the present invention,
The top of the head is movable or detachable with respect to the rod-like body, thereby, a state of being located above the top of the user's head and a state of not being located above the top of the user's head It is preferable that it is configured to be switchable between.

  ADVANTAGE OF THE INVENTION According to this invention, the exercise tool which can train a trunk effectively can be provided.

It is a side view which shows the exercise tool which concerns on one Embodiment of this invention. It is a side view which shows the exercise tool of FIG. 1 in the state which the rod-shaped body displaced to the upper side. It is a front view which shows the exercise tool of FIG. FIG. 4 is a horizontal cross-sectional view showing the exercise tool of FIG. 3 by a cross section taken along the line AA of FIG. 3. It is a side view which shows the exercise tool which concerns on the 1st modification of this invention. It is a front view which shows the exercise tool of FIG. It is a perspective view which expands and shows a part of shoulder weight part of FIG. It is a perspective view which expands and shows a part of parietal pad part of FIG. It is a side view which shows the exercise tool which concerns on the 2nd modification of this invention.

The exercise device of the present invention is used to train a human trunk, and can be suitably used for training athletes, healthy people, elderly people, etc., and rehabilitation of sick people, etc. Here, the “trunk” refers to a muscle that is important when a human stretches his spine straight to create a body axis, particularly a muscle (inner muscle) closest to the spine.
Hereinafter, an embodiment of an exercise tool according to the present invention will be described with reference to the drawings.

[Bars and sliding parts]
1 to 4 show an exercise tool according to an embodiment of the present invention. FIG.1 and FIG.2 is a side view which shows the exercise tool 1 of this embodiment in a respectively separate state. FIG. 3 is a front view showing the exercise tool 1 of FIG. FIG. 4 is a horizontal sectional view showing the exercise tool 1 of FIG. 3 by a cross section taken along the line AA of FIG.
As shown in FIGS. 1 to 4, the exercise tool 1 of the present embodiment includes a rod-shaped body 10 and a sliding portion 20. The rod-shaped body 10 has a spine padding surface 11 configured to be hit by the spine B including at least the lumbar vertebra and the thoracic vertebra of the user U. The sliding portion 20 is configured to allow the rod-like body 10 to slide in the longitudinal direction of the rod-like body 10 parallel to the wall surface W.
In this specification, “sliding” is a concept including movement by rolling elements.
The wall surface W extends in the vertical direction (vertical direction).
When the exercise device 1 is used, the longitudinal direction of the rod-shaped body 10 is oriented in the vertical direction (vertical direction), the user U faces away from the wall surface W, and the spine B of the rod-shaped body 10 is placed on its own spine B. By moving the upper body in the vertical direction while bending and stretching the knee in the state of being applied to the contact surface 11, the rod-shaped body 10 is integrated with the upper body of the user U so as to move up and down along the wall surface W by the sliding portion 20. Is slid in the direction.
In the following, for convenience of explanation, it is assumed that the exercise tool 1 is in a posture during use, that is, the rod-shaped body 10 is moved up and down with the longitudinal direction of the rod-shaped body 10 oriented in the vertical direction (vertical direction). It is assumed that the wall surface W extending in the direction is opposed to the wall surface W. In the following description, “up”, “down”, “front”, “back”, “left”, and “right” are “up” when viewed from the user U who uses the exercise equipment 1. ”,“ Down ”,“ front ”,“ back ”,“ left ”, and“ right ”.
5 to 8 show a first modification of the exercise tool 1, and FIG. 9 shows a second modification of the exercise tool 1. Hereinafter, for convenience of explanation, the first modification example and the second modification example will be described as appropriate while explaining the exercise device 1 of the examples of FIGS.

As shown in FIGS. 1-3, the rod-shaped body 10 is comprised by the rod shape. That is, the rod-like body 10 is elongated and linearly extended, and the length in the extending direction (vertical direction) is longer than the length in the width direction (horizontal direction) and the length in the depth direction (front-rear direction). Is also long. As shown in FIG. 4, in the rod-like body 10, the end surface on the side opposite to the wall surface W (front side) constitutes the spine contact surface 11. The spine abutment surface 11 is elongated in a straight line along the longitudinal direction (vertical direction) of the rod-like body 10, and as a result, has a linear shape extending in the vertical direction in a cross section perpendicular to the wall surface W and in the vertical direction. ing.
Here, regarding the spine pad surface 11, “configured so that the spine B including at least the lumbar vertebrae and the thoracic vertebra of the user U can be hit” means that the spine pad surface 11 includes at least the lumbar vertebrae and the thoracic vertebra of the user U's back. It is configured to be able to enter a central recess C (see FIG. 4) along the spine B including and hit (contact) with the recess C. In other words, the spine abutment surface 11 is not configured so as to be separated from the central recess C of the user U as a result of hitting the shoulder blades on the left and right sides of the back of the user U and cannot hit the recess C. .
It should be noted that the expression of “contact (contact)” with the spine B or the scapula does not mean that the spine B or the scapula directly touches, but the spine B or the scapula directly covers the human tissue ( It means hitting through the skin) and clothes.
The rod-like body 10 and the spine contact surface 11 are elongated in the vertical direction, and by extension, the width in the horizontal direction is narrow and long in the vertical direction, so that the user U can hit the spine B including at least the lumbar vertebra and the thoracic vertebra. It is configured. If, instead of the rod-like body 10, a plate-like body that is wide in the left-right direction is used, the user U can only hit a pair of scapulas on the plate-like body, and the spine B including at least the lumbar vertebra and the thoracic vertebra It cannot be applied to the plate.

In the present embodiment, the sliding portion 20 is provided on the rod-shaped body 10. Moreover, the exercise tool 1 is further provided with the guide part 21 comprised so that the sliding part 20 might be guided to an up-down direction. More specifically, in this example, the guide portion 21 is configured as a rail, and is fixed to the wall surface W in a state of being oriented so as to extend in the vertical direction. The sliding part 20 is attached to the wall surface W by the guide part 21 so that it can slide while being guided by the guide part 21 in the vertical direction while being engaged with the guide part 21. As shown in FIG. 4, in this example, the sliding part 20 is configured as a concave line extending in the vertical direction, and the guide part 21 is configured as a convex line extending in the vertical direction.
However, the structure of the sliding part 20 and the guide part 21 is not restricted to this example, and may be arbitrary. For example, the sliding part 20 may be configured as a ridge that extends in the vertical direction, and the guide part 21 may be configured as a ridge that extends in the vertical direction. Further, rolling elements such as balls and rollers may be provided between the sliding portion 20 and the guide portion 21. Alternatively, the sliding portion 20 may be configured as a pinion and the guide portion 21 may be configured as a rack.
The exercise tool 1 includes the guide portion 21, so that the sliding portion 20 can be stably moved in the vertical direction. However, the exercise tool 1 may not include the guide portion 21 as in the modification shown in FIG. In that case, the sliding portion 20 can rotate around an axis extending in the width direction of the rod-shaped body 10 as in the modification shown in FIG. 9, and thus can rotate only in the longitudinal direction of the rod-shaped body 10. Furthermore, it is good to be comprised by the roller (wheel) attached to the rod-shaped body 10. FIG. Or the sliding part 20 may be comprised by rolling elements, such as a ball and a roller, attached to the rod-shaped body 10 so that rotation to all directions including the longitudinal direction of the rod-shaped body 10 was possible.
The exercise tool 1 may include the sliding portion 20 on the wall surface W side, and the rear surface of the rod-shaped body 10 (the surface facing the wall surface W) may be a simple flat surface. In that case, when the sliding part 20 is comprised by the roller (wheel) attached to the wall surface W so that it can rotate around the axis | shaft extended in the left-right direction, and can rotate only in the up-down direction by extension, for example. Good. Or the sliding part 20 may be comprised by rolling elements, such as a ball and a roller, attached to the wall surface W so that rotation in all directions including an up-down direction was possible. In this case, the exercise tool 1 is preferably provided with the guide portion 21 on the wall surface W, but may not include the guide portion 21.

A preferred method of using the exercise tool 1 configured as described above will be described.
First, the user U faces the side opposite to the wall surface W, adjusts the vertical position of the rod-shaped body 10 so that the upper end of the rod-shaped body 10 is substantially the same height as the upper end of his / her back, and spine B is made to face the spine contact surface 11 of the rod-shaped body 10. At this time, the spine B of the user U draws a natural S-shaped curve (see the broken line in FIG. 1).
Next, the user U retracts the abdomen backward and applies the spine B to the entire portion of the spine abutment surface 11 of the rod-shaped body 10 facing the spine B, so that the spine B is substantially straight in the vertical direction. The posture is corrected so that the back of the head comes to the rear side of the front end of the rod-like body 10 (see the solid line in FIG. 1). At this time, the trunk of the user U is in a state where an axis is formed.
While maintaining the posture, the user U slides the rod-shaped body 10 up and down by the sliding portion 20 by stretching his / her knee (FIG. 2) and bending (FIGS. 1 and 3). , Move the upper body up and down and move up and down. Thus, the exercise tool 1 is used for the user U to move up and down.
In addition, when performing the above-described up and down movement, a table such as a chair is installed in advance under the user U's buttocks, and when the user U loses balance, the user U may be received by the table. .
Moreover, you may perform said vertical motion in the state which pinched | interposed the ball | bowl with the user's U both knees, or the state which wound the user's U both knees with the rubber | gum etc. Thereby, the load concerning the user U can be increased.

As described above, the exercise tool 1 is configured such that the user U can move up and down in a state where the spine B is linearly stretched to form a shaft. Thereby, the user U can train a trunk effectively.
If you move up and down with your spine bent, you cannot effectively train your trunk. Therefore, it is important that the spine be kept straight during up and down movement. However, when a human is in a natural posture, the shape of the spine draws an S-shaped curve instead of a straight line. Therefore, in order to make a shaft by extending the spine in a straight line, it is necessary to make a special posture such as withdrawing the abdomen.
If a plate-like body that is wide in the left-right direction is used instead of the rod-like body 10, the user U is in a state in which the spine does not hit anything during the up-and-down movement. It is difficult to keep track of the spine, and it becomes difficult to keep the spine straight because the shape of the spine easily returns to the S-curve. Further, if the spine abutment surface 11 has a shape that is curved or bent in the vertical cross section instead of a linear shape in the vertical direction within the vertical cross section, the user U hits the spine B against the spine abutment surface 11 The spine B cannot be extended straight.
In the present embodiment, the rod-like body 10 is configured in a rod shape extending in the up-down direction. As a result, the spine contact surface 11 has a linear shape extending in the up-down direction in a cross section perpendicular to the wall surface W and in the vertical direction. ing. Thereby, the user U only needs to be aware that the spine B can maintain a state in which the spine B is in contact with the entire portion of the spine contact surface 11 of the rod-shaped body 10 facing the spine B during the vertical movement. The posture in which the spine B extends linearly to form a shaft can be easily maintained. Therefore, the user U can effectively train the trunk.

In order to train the trunk, the direction of movement of the rod-shaped body 10 when using the exercise tool 1 and the direction of movement of the upper body of the user U are parallel to the direction in which gravity acts as in this embodiment. That is, it is important to be in the vertical direction. As a result, the direction in which the load such as the weight of the user U acts and the extending direction of the spine coincide with each other during the vertical movement, so that the load can be effectively applied to the trunk. You can train effectively.
If the moving direction of the rod-shaped body 10 when the exercise tool 1 is used, and thus the moving direction of the upper body of the user U is a direction inclined with respect to the vertical direction, the direction in which a load such as the weight of the user U acts is applied. And the extending direction of the spine intersect, the load cannot be applied to the trunk so effectively, and as a result, the trunk cannot be trained so effectively.

Moreover, since the exercise tool 1 of this embodiment has the sliding part 20 which enables the rod-shaped body 10 to slide along the wall surface W, the rod-shaped body 10 is united with the upper body of the user U during the up-and-down movement. It is supposed to move. Thereby, it is possible to prevent the user U's clothing from being rubbed and damaged.
Temporarily, the exercise tool 1 does not have the sliding part 20, the rod-shaped body 10 is fixed to the wall surface W, and the user's U spine B (and thus the back depression C) is against the spine padding surface 11 of the rod-shaped body 10. The user's U clothing may be rubbed and damaged by friction with the spine padding surface 11.
Moreover, since the exercise tool 1 has the sliding part 20 which enables the rod-shaped body 10 to slide along the wall surface W, the rod-shaped body 10 is moved up and down by the sliding part 20 immediately before the user U starts the vertical movement. By simply sliding in the direction, it is possible to easily adjust the vertical position of the rod-shaped body 10 according to its height.

The rod-shaped body 10 is preferably made of a material having no or little flexibility, such as plastic, metal, and wood. Thereby, when the spine B of the user U is applied to the spine contact surface 11, it is possible to effectively suppress the spine contact surface 11 from being deformed and being unable to maintain the linear shape of the spine B.
The rod-shaped body 10 is solid in the example shown in FIG. 4, but may be hollow.

The physique of the user U is various, and the shape and width of the dent C in the center of the back of the user U are different for each user U. The spine contact surface 11 of the rod-shaped body 10 has a smaller physique as well as the user U having a larger physique as the width W11 (see FIG. 4) in the left-right direction (the direction perpendicular to the extending direction of the rod-shaped body 10) is narrower. Since the user U can also enter the depression C in the center of the back and hit the spine B, the user U can deal with a wider range of users U. From such a viewpoint, the width W11 in the left-right direction (direction perpendicular to the extending direction of the rod-like body 10) of the spine abutment surface 11 is preferably 7 cm or less, and more preferably 6 cm or less. .
On the other hand, if the width W11 in the left-right direction (the direction perpendicular to the extending direction of the rod-shaped body 10) is too narrow, the user U feels uncomfortable when the user U hits the spine B. Or you may feel pain. From this point of view, the spine abutment surface 11 preferably has a width W11 in the left-right direction (a direction perpendicular to the extending direction of the rod-like body 10) of 4 cm or more, and more preferably 5 cm or more. .

In order to make it easier for the user U to maintain the straight shape of the spine B during the vertical movement, during the vertical movement, almost the entire spine B of the user U (more specifically, preferably from the upper end of the thoracic vertebra to the tail bone It is preferable that the portion of the spine, ie, the spine portion including at least the lumbar vertebra and the thoracic vertebra, is applied to the spine abutment surface 11. On the other hand, the length of the spine B of the user U is different for each user U. Therefore, as the spine contact surface 11 of the rod-shaped body 10 is longer in the vertical direction (the extending direction of the rod-shaped body 10), the user U having a smaller physique as well as the user U having a larger physique has a spine. Therefore, it is possible to deal with a wider range of users U. From such a viewpoint, the length of the spine contact surface 11 in the vertical direction (extending direction of the rod-like body 10) is preferably 80 cm or more, and more preferably 90 cm or more.
On the other hand, if the length of the spine abutment surface 11 of the rod-shaped body 10 in the vertical direction (the extending direction of the rod-shaped body 10) is too long, the user U having a small physique sufficiently covers the upper body with the spine B applied. There is a possibility that the rod-shaped body 10 may reach the floor F without being able to descend. From such a viewpoint, the length of the spine contact surface 11 in the vertical direction (extending direction of the rod-like body 10) is preferably 110 cm or less, and more preferably 100 cm or less.

As in the example shown in FIG. 4, the spine contact surface 11 preferably has a shape (arc shape, elliptical shape, etc.) that is convexly curved forward in the horizontal cross section. Thereby, since the spine contact surface 11 becomes a shape along the hollow C of the back of the user U, the spine B can be more closely contacted. Thereby, when the user U hits the spine B against the spine abutment surface 11, it becomes easier to maintain the linear shape of the spine B.
However, the spine contact surface 11 may have another shape in the horizontal cross section, for example, a straight shape parallel to the left-right direction.

  In the example shown in the figure, a portion of the rod-like body 10 on the rear side from the spine abutment surface 11 has a rectangular shape with a constant width in the left-right direction. However, the shape of the portion of the rod-like body 10 on the rear side of the spine abutment surface 11 may be arbitrary. For example, the lateral width of the rear end portion of the rod-like body 10 may be made larger than the lateral width of the spine abutment surface 11.

In order for the user U to make an axis correctly during the up and down movement, the spine B is applied to the spine abutment surface 11 and stretched substantially linearly in the vertical direction, and the occipital region is posterior to the spine B, that is, For example, the front end of the rod-shaped body 10 needs to be on the rear side by about 6 to 8 cm. Therefore, it is preferable that a sufficient space in the front-rear direction is secured on the upper side of the rod-shaped body 10 so that the back of the user U can be positioned. From such a viewpoint, the distance D (see FIG. 4) in the front-rear direction (depth direction) from the front end of the spine contact surface 11 to the fixed end closest to the rear side of the spine contact surface 11 is 6 cm or more. And more preferably 7 cm or more. Here, the “fixed end closest to the rear side of the spine abutment surface 11” is fixed to the wall surface W such as the guide portion 21 between the spine abutment surface 11 and the wall surface W as in the example of FIG. 4. When the other member is arranged, it indicates the front end of the other member, and when such another member is not arranged between the spine abutment surface 11 and the wall surface W, it indicates the wall surface W.
Further, the distance D in the front-rear direction (depth direction) from the front end of the spine abutment surface 11 to the fixed end closest to the rear side of the spine abutment surface 11 is as follows. It is preferably 30 cm or less, and more preferably 20 cm or less.

It is preferable that a marker M (FIGS. 1 to 3) linearly extending forward from the vicinity of the exercise tool 1 is provided on the floor surface F at the same left-right direction position as the spine contact surface 11 of the rod-like body 10. . In the example of FIGS. 1 to 3, the marker M includes a protrusion that is configured separately from or integrally with the floor surface F and protrudes upward from the floor surface F. The tape may be affixed or a line drawn on the floor F with paint or the like.
The presence of the marker M makes it easy for the user U to grasp the appropriate horizontal position of his / her spine and head by moving up and down while looking at the marker M in front, Awareness of keeping the position and posture appropriate can be raised.
The width in the left-right direction of the marker M is preferably about 2 to 10 cm, for example.

(Shoulder weight)
In the example of FIGS. 1 to 3, the exercise tool 1 further includes a shoulder weight portion 30. The shoulder weight part 30 is attached to the rod-shaped body 10 and is configured so that a load can be applied to the shoulders (both shoulders) of the user U. Since the shoulder weight part 30 is attached to the rod-shaped body 10, it can continue to apply a load to the shoulder of the user U while moving up and down integrally with the rod-shaped body 10 during vertical movement. Thereby, a larger load can be applied to the trunk during vertical movement, and the trunk can be trained more effectively.

  In the example of FIGS. 1 to 3, the shoulder weight portion 30 includes weights 35 provided on the left and right sides corresponding to a pair of shoulders of the user U, and an attachment member 32 for attaching these weights 35 to the rod-shaped body 10. And have. In the example of the figure, the attachment member 32 is composed of a rigid arm, one end of which is fixed to the upper surface of the rod-like body 10, and extends forward from there. The weight 35 is provided at the other end of the mounting member 32 and is configured to be placed on the shoulder of the user U. In the example of FIGS. 1 to 3, the outer surface shape of the weight 35 is a substantially ellipsoidal shape, but the outer surface shape of the weight 35 is not limited to this example, for example, a substantially cylindrical shape, a substantially rectangular column shape, etc. Any shape is acceptable.

However, it is not restricted to the example of FIGS. 1-3, The shoulder weight part 30 may consist of arbitrary structures, as long as it is comprised so that a load can be applied to the user's U shoulder.
For example, one end of the attachment member 32 may be fixed at an arbitrary position on the rod-shaped body 10, for example, may be fixed to the left and right surfaces or the rear surface of the rod-shaped body 10. Moreover, as long as the attachment member 32 is comprised so that the weight 35 may be attached to the rod-shaped body 10, the structure of the extension direction, shape, etc. of the attachment member 32 may be arbitrary.

Moreover, the shoulder weight part 30 is arrange | positioned in the position (preferably both sides of the rod-shaped body 10, for example) where the weight 35 differs from on the user's U shoulder like the modification shown in FIGS. The shoulder rest member 31 for applying the load of the weight 35 to the shoulder may be placed on the shoulder of the user U.
Thereby, it can avoid that the visual field of the user U is disturbed by the weights 35 being arranged on both sides of the user U's face.
Specifically, in the example of FIGS. 5 to 7, the shoulder weight portion 30 includes a shoulder rest member 31, an attachment member 32 for attaching the shoulder rest member 31 to the rod-shaped body 10, a weight 35, and a lower side from the attachment member 32. And a suspension member 36 having a weight 35 at the lower end. The shoulder rest member 31 is composed of, for example, a plate, a bar, or the like (a plate in the example in the figure). In the example of FIGS. 5 to 7, the outer surface shape of the shoulder rest member 31 is a substantially quadrangular prism shape, but the outer face shape of the shoulder rest member 31 is not limited to this example, and is, for example, a substantially cylindrical shape, a substantially elliptical shape. Arbitrary shapes, such as a body shape, may be sufficient. The suspension member 36 is composed of, for example, a rope, a rod, an arm, or the like. In the example of FIGS. 5 to 7, the attachment member 32 is fixed to the upper surface of the rod-shaped body 10, but the attachment member 32 may be fixed to an arbitrary position on the rod-shaped body 10.

The shoulder weight 30 can be switched between a state in which a load is applied to the shoulder of the user U and a state in which no load is applied to the shoulder of the user U, as in the modified examples shown in FIGS. 6 and 7. It is preferable to be configured as follows. This makes it possible to move up and down both when the weight of the weight 35 is applied to the shoulder of the user U and when it is not, so that the load applied to the trunk of the user U can be adjusted. it can.
Specifically, in the example shown in FIGS. 6 and 7, the shoulder rest member 31 is configured to be rotatable in the horizontal direction with respect to the rod-like body 10, thereby enabling the above switching. . More specifically, in the example shown in FIG. 7, the shoulder rest member 31 is supported by the shaft 31s that is fixed to the attachment member 32 and extends in the vertical direction so as to be rotatable in the horizontal direction. Thus, the shoulder rest member 31 is configured to be rotatable in the horizontal direction with respect to the attachment member 32 and, consequently, the rod-like body 10 to which the attachment member 32 is fixed.
However, the switching described above may be realized by the shoulder support member 31 being configured to be movable (rotating and / or parallel) in any direction with respect to the rod-shaped body 10. For example, the shoulder rest member 31 may be realized by being configured to be rotatable with respect to the rod-like body 10 in any direction (vertical direction or the like) other than the horizontal direction. And / or it may be implement | achieved when the shoulder rest member 31 is comprised with respect to the rod-shaped body 10 so that a parallel movement is possible in arbitrary directions (a horizontal direction or a perpendicular direction).
Alternatively, the switching described above may be realized by allowing the shoulder rest member 31 to be attached to and detached from the attachment member 32.
Alternatively, when the shoulder weight 30 is configured such that the weight 35 is placed on the shoulder of the user U as in the examples of FIGS. 1 to 4, or the shoulder as in the examples of FIGS. When the weight portion 30 is configured such that the shoulder rest member 31 is placed on the shoulder of the user U, the attachment member 32 moves in any direction with respect to the rod-shaped body 10 (rotation movement and / or Alternatively, the above-described switching may be enabled by being capable of being moved in parallel or being detachable.

When the shoulder weight 30 is configured such that the weight 35 is placed on the shoulder of the user U as in the examples of FIGS. 1 to 4, or the shoulder weight as shown in the examples of FIGS. When the shoulder support member 31 is configured to be placed on the shoulder of the user U, the shoulder weight portion 30 has a load of the weight 35 on the shoulder of the user U as shown in FIGS. It is preferable that the position of the action point at which the action is applied can be adjusted in the left-right direction. Where the shoulder width is different for each user U, the position of the action point at which the load of the weight 35 is applied to the shoulder of the user U can be adjusted in the left-right direction, so that various users U can be handled.
More specifically, in the example shown in FIG. 7, the attachment member 32 of the shoulder weight portion 30 is attached to the fixing member 321 fixed to the rod-shaped body 10 and movable to the fixing member 321 in the left-right direction. And a movable member 322 to which a shoulder rest member 31 is attached. The fixing member 321 has a long hole 321h extending in the left-right direction. The movable member 322 is attached to the fixed member 321 by a fixing tool f so as to be movable along the long hole 321h of the fixed member 321. As a result, the position of the movable member 322 and the shoulder support member 31 connected to the movable member 322 in the left-right direction, and thus the position of the action point at which the load of the weight 35 is applied to the shoulder of the user U (the shoulder support member 31 is applied to the user's shoulder). The mounting position) can be adjusted in the left-right direction.
1 to 4, even when the shoulder weight portion 30 is configured such that the weight 35 is placed on the shoulder of the user U, the mounting member 32 that attaches the weight 35 to the rod-shaped body 10 is provided. If configured similarly to the example shown in FIG. 7, the position of the action point at which the load of the weight 35 acts on the shoulder of the user U (the position where the weight 35 rests on the user's shoulder) can be adjusted in the left-right direction.

When the shoulder weight 30 is configured such that the weight 35 is placed on the shoulder of the user U as in the examples of FIGS. 1 to 4, or the shoulder weight as shown in the examples of FIGS. When the shoulder support member 31 is configured to be placed on the shoulder of the user U, the shoulder weight 30 is a weight that acts on the shoulder of the user U as shown in FIGS. It is preferable that the load of 35 is configured to be adjustable. Thereby, the load applied to the trunk of the user U during the vertical movement can be adjusted.
Specifically, in the examples shown in FIGS. 5 and 6, the number of weights 35 is adjustable. More specifically, a plurality of weights 35 are stacked in the vertical direction for each shoulder of the user U, and the pin is pinned to any one of pin holes (not shown) provided between the weights 35. When 37 is inserted, only the weight 35 above the pin 37 is suspended by the suspension member 36, and as a result, only the weight 35 above the pin 37 is applied to the user via the shoulder rest member 31. It acts on the shoulder of U. In this way, the load of the weight 35 that acts on the shoulder of the user U can be adjusted.
The number of the weights 35 provided on the attachment member 32 is also adjusted when the weight unit 30 is configured so that the weight 35 is placed on the shoulder of the user U as in the examples of FIGS. By making it possible, the load of the weight 35 acting on the shoulder of the user U may be adjustable.
In addition, for example, the weight 35 acting on the shoulder of the user U may be adjustable by configuring the weight 35 so that the weight 35 can be replaced with a different weight.

  The exercise tool 1 may not include the shoulder weight 30.

(Top of head)
In the example of FIGS. 1 to 3, the exercise tool 1 further includes a crown pad portion 40. The parietal pad 40 includes a parietal member 41 that is brought into contact with the user U's parietal part, and an attachment member 42 that attaches the parietal pad 41 to the rod-like body 10. In the example of the figure, the mounting member 42 is composed of a rigid arm, one end of which is fixed to the upper surface of the rod-like body 10, and extends forward after extending upward therefrom. . The head top abutting member 41 is provided at the other end of the mounting member 42, and is configured to be placed on the head top of the user U.
The head rest member 41 is composed of, for example, a ball, a rod, a plate, or the like. In the example of FIGS. 1 to 3, the outer surface shape of the head resting member 41 is a substantially ellipsoidal shape, but the outer surface shape of the head resting member 41 is not limited to this example. Any shape such as a prismatic shape may be used.
Since the top pad 40 is configured as described above, the top pad member 41 moves in the vertical direction integrally with the rod-shaped body 10 during the vertical movement as shown in FIGS. 1 and 2. However, the state where it hits the top of the user U is maintained. Thereby, during the up and down movement, the user U can continue to be aware of the position of the top of the head, and thus can further increase the awareness of maintaining the state in which the axis of the body is made.

The head support 40 is preferably configured so that the mounting member 42 can adjust the vertical position of the head support 41 as in the modifications shown in FIGS. When the user U applies the spine B to the spine abutment surface 11 of the rod-shaped body 10, the position of the top of the user U differs depending on the user U so that the vertical position of the parietal member 41 can be adjusted. By doing so, it becomes possible to deal with various users U.
More specifically, in the example shown in FIG. 8, the attachment member 42 is composed of a rigid body such as a plate, and the top contact member 41 is composed of, for example, a plate or a rod. Then, the attachment member 42 of the top pad 40 is fixed to the rod-like body 10 and attached to the fixing member 423 so as to be movable in the vertical direction, and the top pad 41 is attached. , And a movable member 424. The fixing member 423 has a long hole 423h extending in the vertical direction. The movable member 424 is attached to the fixed member 423 by a fixing tool f so as to be movable along the long hole 423h of the fixed member 423. Thereby, the position of the up-down direction of the movable member 424 and the top head contact member 41 connected to this is made adjustable. In the example of FIGS. 5 to 8, the outer surface shape of the parietal member 41 is a substantially quadrangular prism shape, but the outer surface shape of the parietal member 41 is not limited to this example. Any shape such as a body shape may be used.

In each of the above-described examples, it is preferable that the parietal abutment portion 40 is configured so that the position of the parietal abutment member 41 in the front-rear direction can be adjusted. When the user U hits the spine B on the spine abutment surface 11 of the rod-shaped body 10, the position in the front-rear direction of the top of the user U differs for each user U. By making it possible, it becomes possible to deal with various users U.
As a configuration for adjusting the position of the head rest member 41 in the front-rear direction, illustration is omitted. For example, the length of the attachment member 42 in the front-rear direction can be adjusted and / or attached to the rod-shaped body 10. It may be possible to adjust the attachment position of the member 42 in the front-rear direction.

In each example mentioned above, the top pad 40 may be configured not only to touch the top of the user U but also to apply a load to the top of the user U. Thereby, during the vertical movement, the head resting member 41 can continue to apply a load to the head top of the user U while being moved in the vertical direction integrally with the rod-shaped body 10. As a result, a larger load can be applied to the trunk (in particular, the inner muscle around the cervical vertebra) during vertical movement, and the trunk can be trained more effectively.
In this case, for example, the head rest member 41 itself may constitute a weight, or the head rest member 41 receives a load from a weight arranged at a position different from the upper side of the user U's head top. It may be configured to act on the top of the head. In this case, it is preferable that the weight load is adjustable.

In each of the examples described above, the parietal abutment unit 40 includes a state in which the parietal abutment member 41 is positioned above the parietal portion of the user U as in the examples of FIGS. It is preferable to be configured to be switchable between a state not located above the top. Thereby, the user U can move up and down both in the case where the user's head is in contact with the head rest member 41 and in the case where the user does not.
Specifically, in the example shown in FIGS. 6 and 8, the crown support member 41 is configured to be able to rotate in the horizontal direction with respect to the rod-like body 10, thereby enabling the above switching. . More specifically, in the example shown in FIG. 8, the crown support member 41 is supported by the shaft 41 s fixed to the attachment member 42 and extending in the vertical direction so as to be rotatable in the horizontal direction. As a result, the head resting member 41 is configured to be rotatable in the horizontal direction with respect to the mounting member 42 and, consequently, with respect to the rod-like body 10 to which the mounting member 42 is fixed.
However, the switching described above may be realized by configuring the head rest member 41 to be movable (rotating and / or parallel) in any direction with respect to the rod-shaped body 10. For example, the head support member 41 may be realized by being configured to be rotatable with respect to the rod-like body 10 in any direction (vertical direction or the like) other than the horizontal direction. And / or the head resting member 41 may be realized by being configured to be movable in any direction (horizontal direction or vertical direction) with respect to the rod-shaped body 10.
Alternatively, the above-described switching may be realized by allowing the head rest member 41 to be attached to and detached from the attachment member 42.
Alternatively, even if the attachment member 42 can be moved (rotated and / or translated) in an arbitrary direction with respect to the rod-like body 10 or is detachable, the above-described switching can be performed. Good.

  The exercise device 1 does not need to include the crown pad portion 40.

  The exercise device of the present invention is used to train a human trunk, and can be suitably used for training athletes, healthy people, elderly people, etc., and rehabilitation of sick people, etc.

DESCRIPTION OF SYMBOLS 1 Exercise tool 10 Rod-shaped body 11 Spine support surface 20 Sliding part 21 Guide part 30 Shoulder weight part 31 Shoulder pad member 31s Shaft 32 Mounting member 321 Fixed member 321h Long hole 322 Movable member 35 Weight 36 Lifting member 37 Pin 40 Head apex part 41 Head support member 41s Shaft 42 Mounting member 423 Fixing member 423h Slot 424 Movable member B Spine C Recess in the center of the back D From the front end of the spine contact surface to the fixed end closest to the rear side of the spine contact surface Directional distance F Floor surface f Fixture M Marker U User W Wall surface W11 Width of spine contact surface

Claims (8)

A rod-like body having a spine resting surface configured to receive a spine including at least a lumbar spine and a thoracic spine of a user;
A sliding portion that allows the rod-shaped body to slide parallel to the wall surface and in the longitudinal direction of the rod-shaped body;
Exercise equipment equipped with.   The exercise tool according to claim 1, wherein the spine contact surface has a width of 7 cm or less and a length of 80 cm or more.   The exercise device according to claim 1, wherein the sliding portion is configured to be guided in a vertical direction by a guide portion that is installed on the wall surface and extends in the vertical direction.   The said sliding part is comprised by the roller which can be rotated only to the longitudinal direction of the said rod-shaped body provided in the surface on the opposite side to the said backbone contact surface of the said rod-shaped body, or a rolling element. The exercise device according to any one of to 3.   The exercise tool according to any one of claims 1 to 4, wherein a shoulder weight portion configured to apply a load to the shoulder of the user is attached to the rod-shaped body.   The shoulder weight portion is movable or detachable with respect to the rod-shaped body, and thereby, between a state where a load is applied to the user's shoulder and a state where no load is applied to the user's shoulder. The exercise device according to claim 5, wherein the exercise device is configured to be switchable.   The exercise tool according to any one of claims 1 to 6, wherein a top pad portion configured to be in contact with the top portion of the user is attached to the rod-shaped body.   The top of the head is movable or detachable with respect to the rod-like body, thereby, a state of being located above the top of the user's head and a state of not being located above the top of the user's head The exercise device according to claim 7, wherein the exercise device is configured to be switchable between.

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