JP2018201805A - Exerciser - Google Patents

Abstract

To provide an exerciser with which general users can effectively build up the body.SOLUTION: The exerciser includes: a body part 10; and a pair of handle parts 20 that are provided with a manual grip part 21 and installed projectingly in the same direction as the outward-facing direction of the body part 10. The pair of handle parts 20 are attached to the body part 10 in the direction intersected by a virtual line L that is parallel longitudinally with the grip part 21. With such a structure, a load on the wrist can be reduced, thereby enabling general users to effectively build up the body.SELECTED DRAWING: Figure 2

Description

  The present invention relates to exercise equipment.

  Conventionally, various exercise tools used for assisting stretch exercise, forging a trunk, and the like are known (for example, described in Patent Document 1 below). Further, as this type of exercise equipment, for example, as described in Non-Patent Document 1 below, a thing in which a handle portion is attached to a cylindrical bag containing water and air is known. In this exercise tool, the center of gravity of the bag changes as the water moves in the bag. Therefore, even with the same training, the load on the muscles increases compared to dumbbells and the like, and the body can be effectively trained. In addition, the exercise device includes a pair of handle portions in which a grip portion to be gripped by a hand is attached in parallel to the axis of the bag, and a pair of handle portions attached at a right angle. Since the wrist is bent regardless of which handle portion is gripped, the strain on the muscle is further increased, and the body can be trained more effectively.

JP 2006-087227 A BB Sports Co., Ltd., Water Bag 30kg TG049 BODYMAKER (Body Maker) Official Sports Goods / Training Goods Online Store, [online], [Search April 12, 2017], Internet <URL: http: //www.bodymaker. jp / shop / g / gTG049 / ＞

  However, although the exercise equipment having the above-described configuration is suitable for use by professional athletes for training, it is not suitable for use by general users. This is because handling a bag with water swinging while the wrist is bent is too burdensome for the general user.

  This invention is completed based on the above situations, Comprising: It aims at providing the exercise tool which a general user can train a body effectively.

  The exercise device of the present invention includes a main body portion and a pair of handle portions that have a grip portion to be gripped by a hand and are provided to protrude in the same direction from a surface facing the outer direction of the main body portion, The pair of handle portions are attached to the main body portion in a direction in which virtual lines parallel to the length direction of the grip portion intersect. It should be noted that “a pair of handle portions protruding in the same direction” means a range in which both handle portions are seen to overlap each other when the pair of handle portions are viewed from the direction of arrangement. Includes those whose positions are shifted in the crossing direction from the alignment direction. In other words, “a pair of handle portions provided protruding in the same direction” means that the positions of both handle portions are such that when the pair of handle portions are viewed from the alignment direction, the entire handle portions can be visually recognized. This means that it does not include those that deviate in the direction of alignment and the direction of intersection.

  According to the present invention, since the grip portions of the pair of handle portions are inclined so as to be close to a natural grip angle, the burden on the wrist can be reduced, so that a general user can effectively train the body. Can do. In addition, depending on the orientation of the handle portion, the trunk (torso) can be easily trained and the arms can be easily trained.

The perspective view which shows the exercise equipment in Example 1. Right side view showing exercise equipment Left side view showing exercise equipment Top view showing exercise equipment Bottom view showing exercise equipment Front view showing exercise equipment Rear view showing exercise equipment Perspective view showing the water tap Sectional drawing which shows the state in which the water tap was closed Schematic showing a state in which the user grips the handle portion in the first direction with good hand Schematic which shows a mode that the user lifted the exercise equipment from the state shown in FIG. Schematic showing a state where the user grips the handle portion in the first direction with his / her reverse hand Schematic which shows a mode that the user lifted the exercise equipment from the state shown in FIG. Schematic which shows the state in which the user grasped the handle part of the 2nd direction in order. Schematic which shows a mode that the user lifted the exercise equipment from the state shown in FIG. Schematic showing a state in which the user grips the handle portion in the second direction with the reverse hand Schematic which shows a mode that the user lifted the exercise equipment from the state shown in FIG. The perspective view which shows the exercise tool in Example 2. Side view of the exercise device when the first handle portion is viewed from the front Side view of the exercise device with the second handle section viewed from the front Side view of the exercise device with the third handle section viewed from the front Front view showing exercise equipment Rear view showing exercise equipment The perspective view which shows the exercise tool in Example 3. Side view showing exercise equipment

Preferred embodiments of the present invention are shown below.
The exercise tool of the present invention may include a plurality of pairs of handle portions having different intersection angles of the virtual lines. According to such a structure, the site | part which gives load can be changed (multiple types of exercise | movement) can be selected by selecting the handle part to hold | grip.

  The exercise device of the present invention may include a pair of handle portions different from the pair of handle portions attached to the main body portion in a direction in which the imaginary lines are parallel. According to such a configuration, it is possible to perform exercise with the wrist bent, that is, hard training.

  In the exercise device of the present invention, the main body portion may include a hollow bag body and a load applying object accommodated in the bag body. According to such a configuration, it is possible to perform effective training by changing the center of gravity of the main body while reducing the burden on the wrist.

<Example 1>
Hereinafter, a first exemplary embodiment of the present invention will be described in detail with reference to FIGS.
The exercise equipment E in the present embodiment is not limited to a professional athlete, but an exercise equipment that allows a general user to effectively perform training and the like for training the trunk (muscles in the deep part of the trunk). is there. The exercise equipment E is more compact than a conventional professional use.

  The exercise tool E includes a main body portion 10 having a predetermined weight and a handle portion 20 that is gripped by a hand when the main body portion 10 is lifted. A pair of handle portions 20 are provided so that both hands grip each handle portion 20. The pair of handle portions 20 are arranged at an interval approximately equal to the shoulder width of a standard body person.

  The main body portion 10 has a columnar shape as a whole, and the length dimension (axial dimension) of the main body portion 10 is the width of a human body of a standard body shape (the width in the left-right direction when a person is viewed from the front). The dimensions are larger. The main body portion 10 has a circular cross section, and the width dimension (dimension in the radial direction) is such a dimension that the palm is widened.

  The main body 10 includes a hollow bag body 11 and a load applying object G accommodated in the bag body 11. The load application object G is a fluid that flows when the direction of the bag body 11 is changed, and is a liquid (water) in the present embodiment.

  The bag body 11 swells in a cylindrical shape with the load applying object G and air. The bag 11 is made of a sheet material such as a transparent vinyl sheet through which the inside can be seen, and the load application object G is colored. By adjusting the amount of the load application object G, the weight of the main body 10 can be changed.

  A water faucet 30 is provided on one end face of the both end faces in the axial direction of the main body 10. The faucet 30 is a faucet with a check valve, and can effectively prevent air leakage until the faucet 30 is closed after the filling of the air and the load application object G is completed.

  As shown in FIGS. 8 and 9, the water tap 30 includes a holder portion 32 having a through hole 31 at the center and welded to the bag body 11, and an inner plug portion 33 attached to and detached from the through hole 31. I have.

  The holder portion 32 includes a housing portion 34 in which the inner plug portion 33 is housed, and an outer edge portion 35 provided so as to protrude along the opening edge of the housing portion 34. The outer edge portion 35 is welded to the bag body 11. The accommodating portion 34 has a depth that can accommodate substantially the entire inner plug portion 33, and the through hole 31 is formed in the bottom of the accommodating portion 34.

  The inner plug portion 33 has a tubular portion 36 that has a tubular shape as a whole, and a flange-like portion 37 that protrudes radially outward is provided at an intermediate portion in the axial direction of the tubular portion 36. One end side of the cylindrical portion 36 is a leg portion 38 fitted into the through hole 31, and the other end side is a head portion 39 protruding from the through hole 31. A ring-shaped rubber water stop member 41 is attached to the surface of the flange portion 37 on the leg portion 38 side. The water stop member 41 is in close contact with the peripheral edge of the through hole 31.

  The leg portion 38 is provided with an end plate 43 in which a plurality of openings 42 are formed. The opening 42 has a circular shape and is formed through the end plate 43. A surface of the end plate 43 facing the inside of the bag body 11 is covered with a rubber valve member 44. The valve member 44 has a plate shape and is elastically deformed so as to open the opening 42 when water is supplied. When the water supply is completed, the valve member 44 is elastically restored to close the opening 42.

  The water tap 30 includes a lid 45 that closes the cylindrical portion 36. The lid 45 has a cap shape that is screwed into the head 39. A ring-shaped rubber water stop member 46 is attached to a portion of the lid portion 45 that abuts against the opening edge of the head portion 39.

  The lid portion 45 has an engaging portion 47 that engages with the cylindrical portion 36 and is integrally held by the inner plug portion 33. The locking portion 47 is locked in a locking groove 48 formed on the outer peripheral surface of the cylindrical portion 36. The locking portion 47 is integrally provided with a ring-shaped member 49 that is sandwiched between the flange-shaped portion 37 and the peripheral edge portion of the through hole 31.

  The other end surface of the both end surfaces in the axial direction of the main body 10 is gently bulging outward and curved. The exercise equipment E can be placed vertically with the surface facing down and the faucet 30 facing up.

  The handle portion 20 has a grip portion 21 that is gripped by a hand. The grip portion 21 has a rod shape having a width and a thickness so as to fit in a space formed inside the palm of a naturally gripped palm. The grip portion 21 is gently curved so as to form an arch shape, and both end portions in the axial direction are fixed to the main body portion 10. A grip space H in which a hand can be put is provided between the grip portion 21 and the peripheral surface of the main body portion 10.

  As shown in FIG. 6 and the like, the gripping portion 21 has a shape in which the thickness dimension gradually increases from the end in the length direction toward the center, and the central portion of the gripping portion 21 is the thickest portion. In addition, the width LH (see FIG. 2) of the grip portion 21 is a shape that gradually decreases from the end in the length direction toward the center, and the center portion of the grip portion 21 is the narrowest. The outer surface (both front and back surfaces and both side surfaces) of the grip portion 21 is gently curved so as to be recessed from the end toward the center.

  An anti-slip portion 22 having an uneven shape is formed on the surface of the grip portion 21 (the surface opposite to the main body portion 10). The non-slip portion 22 is a plurality of thin grooves, and is formed across the grip portion 21 in the lateral direction (extends in a direction crossing the length direction of the grip portion 21). The length dimension of the groove gradually increases from the end in the length direction of the grip portion 21 toward the center. The anti-slip portion 22 is also formed on the back surface of the grip portion 21 (the surface on the side facing the main body portion 10).

  Both end portions of the grip portion 21 are fixed to a handle attachment member 23 that is attached to the main body portion 10 in the form of a sheet (see FIG. 3). At both ends of the gripping portion 21, there are provided fixing portions 24 that form a substantially square sheet projecting outward from the end of the gripping portion 21. The fixing portion 24 is overlapped along the surface of the handle attachment member 23 and is sewn to the handle attachment member 23. More than half of the fixed portion 24 is sewn to the handle mounting member 23, and the end of the fixed portion 24 (the portion that is not sewn) rises from the handle mounting member 23 (see FIG. 6 and the like).

  The handle attachment member 23 is made of a resin such as polyvinyl chloride (PVC), and has a sheet shape along the peripheral surface of the main body 10. The handle attachment member 23 has an oval shape that is slightly larger than the planar size of the grip portion 21. A gripping portion 21 is disposed at the approximate center in the width direction and the longitudinal direction of the handle mounting member 23.

  The handle attachment member 23 is welded to the main body 10. An outer peripheral edge portion of the handle attachment member 23 is welded to the main body portion 10. The handle attachment member 23 may be attached to the main body 10 with an adhesive or the like, but can be attached more firmly by welding.

  The pair of handle portions 20 includes a pair of handle portions 20 provided so as to protrude in the same direction from the outer surface (surface facing outward) of the main body portion 10. As shown in FIGS. 2 and 3, the pair of handle portions 20 are attached to the main body portion 10 in a direction in which virtual lines L parallel to the length direction of the grip portion 21 intersect. In other words, the handle portion 20 is inclined with respect to the axis of the main body portion 10. The handle portion 20 is oriented in accordance with the inclination of the space formed inside the palm of the hand grasped in a natural state where the wrist is not bent (the space formed between the palm and the four bent fingers). Tilted. The pair of handle portions 20 are inclined in the opposite direction with respect to the axial direction of the main body portion 10. The pair of handle portions 20 have a symmetrical shape (symmetrical arrangement) with respect to the center of the main body portion 10 in the axial direction.

  The exercise tool E of the present embodiment includes two sets (two pairs) of handle portions 20 having different intersection angles of the virtual line L. Two sets of handle portions 20 (hereinafter, one set of handle portions 20 is referred to as a first handle portion 20F and the other set of handle portions 20 is referred to as a second handle portion 20S) protrude in different directions. In the present embodiment, the first handle portion 20F protrudes to the left side of the main body portion 10, and the second handle portion 20S protrudes to the right side of the main body portion 10. The first handle portion 20F and the second handle portion 20S are provided at positions 180 degrees opposite to each other in the main body portion 10 (see FIG. 6). That is, as shown in FIG. 2, when the first handle portion 20F is directed to the front side, the second handle portion 20S is directed to the opposite side.

  As shown in FIG. 2, the first handle portion 20 </ b> F is disposed at an angle close to a right angle with respect to the axis of the main body portion 10. The intersection angle between the imaginary line L of the first handle portion 20F and the axis of the main body portion 10 is about 85 degrees.

  As shown in FIG. 3, the second handle portion 20 </ b> S is disposed at an angle that is more tilted (close to parallel) than the first handle portion 20 </ b> F with respect to the axis of the main body portion 10. The intersection angle between the imaginary line L of the second handle portion 20S and the axis of the main body portion 10 is approximately 25 degrees.

  The first handle portion 20F and the second handle portion 20S are aligned in the axial direction of the main body portion 10. In other words, the longitudinal center position of the first handle portion 20F and the longitudinal center position of the second handle portion 20S are substantially the same position in the axial direction of the main body portion 10. The distance between the centers of the pair of first handle portions 20F and the distance between the centers of the pair of second handle portions 20S are substantially the same. The handle portion 20 and the handle attachment member 23 are all common.

Next, an example of the manufacturing method of the exercise equipment E in a present Example is demonstrated.
First, a sheet-like member constituting the bag body 11 of the main body 10 is formed. A rectangular peripheral sheet member that forms the peripheral surface of the main body 10 and a circular end sheet member that forms the end surface of the main body 10 are formed. The handle portion 20 is attached to a predetermined position of the peripheral surface sheet member, and the water tap 30 is attached to the end surface sheet member.

Next, the peripheral surface sheet member is made into a roll shape, and only the both ends in the axial direction of the combined portions are welded. An end surface sheet member is welded to both ends of a roll-shaped peripheral surface sheet member using an intermediate portion of the mating portion that is not welded. Thereafter, when the intermediate portion of the mating portion of the peripheral sheet member is welded and closed, the bag body 11 is completed.
Thus, the production of the exercise equipment E is completed.

  When using the exercise tool E, the main body 10 is filled with the load applying object G and air. The lid 45 of the water tap 30 is removed, and the load applying object G and air are sent into the bag body 11. After completing the loading of the load applying object G and air, the lid 45 is attached and the water tap 30 is closed. In addition, when emptying the bag body 11, the inner plug portion 33 can be removed and the load applying object G and air can be extracted from the through hole 31.

Next, an example of an exercise pattern using the exercise tool E in the present embodiment will be described.
If the exercise tool E in the present embodiment is used, various kinds of exercises can be performed, and a portion to which a load is applied can be changed variously. Specifically, changing the grip of the handle part 20, changing the direction of the handle part 20, and selecting the handle part 20 to be gripped from the two sets of handle parts 20 (selecting the angle of the handle part 20) ), You can do a variety of different exercises.

  As shown in FIGS. 10 and 14, the handle portion 20 is gripped with the back of the hand up (hand grip), and with the palm up as shown in FIGS. 12 and 16. (Reverse hand grip). In the forward grip, the grip portion 21 is held from above, and in the reverse hand grip, the grip portion 21 is held from below (with a hand inserted into the grip space H).

  When the handle portion 20 is held by a forward grip, both sides are opened with the hands naturally lowered and the exercise equipment E lowered as shown in FIGS. As shown, in the state where the elbow is bent and the exercise equipment E is lifted, both sides are further opened and both elbows are greatly separated from the trunk.

On the other hand, when the handle is held by a reverse hand grip, as shown in FIGS. 12 and 16, both hands are closed with both hands naturally lowered and the exercise equipment E is lowered, as shown in FIGS. As shown, in a state where the elbow is bent and the exercise tool E is lifted, the side is further closed and both elbows are in close contact with the trunk.
That is, by changing the gripping method of the handle portion 20, two patterns of movement, that is, the movement to open the side and the movement to close the side, can be performed.

  As shown in FIGS. 2 and 3, the direction of the handle portion 20 is a C-shaped direction (hereinafter referred to as “the distance between the back side of the pair of handle portions 20 is narrow and the front side is wide as viewed from the user”). (Referred to as the first orientation), the orientation of the upside down of FIGS. 2 and 3, that is, the orientation of the inverted C shape in which the distance between the back side of the pair of handle portions 20 is wide and the distance between the front side is narrow ( Hereinafter, it is referred to as a second direction). 10 to 13 show the case where the user has the handle portion 20 in the first orientation, and FIGS. 14 to 17 show the case where the user has the handle portion 20 in the second orientation. Yes.

  When the handle 20 is held by a forward grip, the side is easier to open in the first orientation than in the second orientation as shown in FIGS. 11 and 14. When the handle portion 20 is held by a reverse handgrip, as shown in FIG. 13 and FIG. 17, the side is easier to close when held in the first direction than when held in the second direction. That is, by changing the direction of the handle portion 20, it is possible to perform movements in which the opening degree of the side or the closing degree is different in two patterns of movement of opening the side and closing the side.

In this way, only one exercise pattern of lifting the exercise tool E by changing the way of gripping the pair of handle parts 20 and changing the direction of the handle part 20 (changing the direction of the exercise tool E) is 4. You can do different kinds of exercises.
In addition, since the exercise tool E of the present embodiment can select the handle portion 20 to be gripped, it can perform more various exercises.

  Moreover, since it is necessary to balance against the load-applying object G of the main body unit 10 swaying due to exercise (change in the center of gravity of the main body unit 10), it is possible to perform training effectively.

Next, operations and effects of the embodiment configured as described above will be described.
The exercise tool E of the present embodiment includes a main body portion 10 and a pair of handle portions 20 that have a grip portion 21 that is grasped by a hand and are provided to protrude in the same direction from the outer surface of the main body portion 10. The handle portion 20 is attached to the main body portion 10 in a direction in which a virtual line L parallel to the length direction of the grip portion 21 intersects. According to this configuration, since the grip portion 21 of the pair of handle portions 20 (the first handle portion 20F and the second handle portion 20S) is inclined so as to be close to a natural grip angle, the burden on the wrist is reduced. Therefore, general users can train their bodies effectively. In addition, depending on the orientation of the handle portion 20, the trunk (torso) can be easily trained or the arm can be easily trained.

  Further, a plurality of pairs of handle portions 20F and 20S having different intersection angles of the virtual line L are provided. According to this structure, the site | part which gives load can be changed by selecting the handle | steering-wheel part 20 to hold | grip (can perform many types of exercise | movement).

  Further, the main body 10 includes a hollow bag body 11 and a load applying object G accommodated in the bag body 11. According to this configuration, it is possible to perform effective training by changing the center of gravity of the main body 10 while reducing the burden on the wrist.

<Example 2>
Next, an exercise tool 50 according to a second embodiment embodying the present invention will be described with reference to FIGS.
The exercise device 50 according to the present embodiment includes a pair of handle portions (hereinafter, referred to as third handle portions 51) attached to the main body portion 10 in a direction in which the virtual line L is parallel. 1 is different. In addition, the same code | symbol is attached | subjected to the structure similar to Example 1, and the overlapping description is abbreviate | omitted.

  The exercise device 50 according to the present embodiment is an exercise device 50 that can perform sufficiently effective training not only by general users but also by professional athletes. This exercise tool 50 is made one size larger than that of the first embodiment.

  Similar to the first embodiment, the exercise device 50 according to the present embodiment has a main body portion 10 and a pair of handle portions provided to protrude in the same direction from the outer surface of the main body portion 10, having a grip portion 21 to be gripped by a hand. The pair of handle portions 20 are attached to the main body portion 10 in a direction in which a virtual line L parallel to the length direction of the grip portion 21 intersects. In addition, the exercise equipment 50 includes a plurality of pairs of handle portions 20F and 20S having different intersection angles of the virtual line L, as in the first embodiment.

  In addition to the two sets of handle portions 20 (first handle portion 20F and second handle portion 20S), the exercise tool 50 of the present embodiment is attached to the main body portion 10 in a direction in which the imaginary line L is parallel. Three handle portions 51 are provided (see FIG. 21). As shown in FIG. 22, the first handle portion 20F, the second handle portion 20S, and the third handle portion 51 are displaced in the circumferential direction by 120 degrees with respect to the central axis of the main body portion 10 (the circumference of the main body portion 10). At a position where the surface is equally divided in the circumferential direction).

  The pair of third handle portions 51 are provided so as to protrude from the outer surface of the main body portion 10 in the same direction as the first handle portion 20F and the second handle portion 20S. As shown in FIG. 21, the pair of third handle parts 51 are arranged with an imaginary line L parallel to the length direction of the gripping part 21 at an angle parallel to the axis of the main body part 10. Virtual lines L of the pair of third handle portions 51 overlap on the same straight line.

  The third handle portion 51 is aligned with the first handle portion 20F and the second handle portion 20S in the axial direction of the main body portion 10. The distance between the pair of third handle portions 51 is the same as the distance between the pair of first handle portions 20F and the pair of second handle portions 20S. Note that the gripping portion 21 and the handle attachment member 23 of the third handle portion 51 are the same as those of the first handle portion 20F and the second handle portion 20S.

  As described above, in the exercise device 50 according to the present embodiment, as in the first embodiment, the pair of handles attached to the main body portion 10 in the direction in which the virtual line L parallel to the length direction of the grip portion 21 intersects. Since the units 20F and 20S are provided, the general user can exercise many kinds of exercises and effectively train the body. In addition, the exercise tool 50 includes a pair of handle parts 51 attached to the main body part 10 in a direction in which the imaginary line L is parallel, and therefore exercises with a wrist bent (the burden on the wrist is large). Exercise) and hard training.

<Example 3>
Next, an exercise tool 60 according to a third embodiment embodying the present invention will be described with reference to FIGS.
The exercise tool 60 of the present embodiment is different from that of the first embodiment in that the main body portion 61 has a prismatic shape (square block shape) as a whole. In addition, the same code | symbol is attached | subjected to the structure similar to Example 1, and the overlapping description is abbreviate | omitted.

  Similar to the first embodiment, the exercise tool 60 according to the present embodiment includes a main body portion 61 and a pair of handle portions 62 provided to protrude from the outer surface of the main body portion 60 in the same direction. The main body 61 has a square cross section, and handle portions 62 are provided on three of the four side surfaces. That is, one of the side surfaces of the main body portion 61 is a flat surface on which the handle portion 62 is not provided.

  The orientation of the pair of handle portions 62 provided on each side surface of the main body portion 61 is different in the orientation of the virtual line L for each surface. Specifically, the handle portion 62 includes a pair of handle portions 62A attached to the main body portion 61 in a direction in which the virtual line L intersects, and two sets attached to the main body portion 61 in a direction in which the virtual line L is parallel. Handle portions 62B and 62C. Of the two sets of handle portions 62B and 62C, one handle portion 62B has an imaginary line L arranged at an angle parallel to the axis of the main body portion 61, and the other handle portion 62C has an imaginary line L connected to the main body. They are arranged at an angle perpendicular to the axis of the part 61.

  One end face of the both end faces in the axial direction of the main body 61 is provided with a water tap 63 that is an inlet for air or liquid. The water faucet 63 is a water faucet with a check valve, and is provided so as to protrude from the end surface of the main body portion 61 to the outside in the axial direction of the main body portion 61.

  As described above, the exercise tool 60 according to the present embodiment includes the pair of handle portions 62A attached to the main body portion 60 in the direction in which the virtual line L intersects, as in the first embodiment. Can train the body effectively by performing many kinds of exercises. In addition, since the main body 61 has a prismatic shape, the exercise tool 60 can be prevented from rolling when the exercise tool 60 is placed on the floor or the like.

<Other embodiments>
The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In the said Example, although the main-body part 10 is made into the pillar-shaped thing which makes linear shape, it is not restricted to this, For example, the shape of a main-body part can be changed arbitrarily, for example, a main-body part is Alternatively, a banana shape or a sphere having a curved axis may be used.
(2) In the said Example, although the main-body part 10 is made into the column shape, it is not restricted to this, For example, a main-body part may be a prismatic shape or a triangular prism shape.
(3) In the above-described embodiment, the liquid is put in the main body 10 as the load applying object G. However, the present invention is not limited to this. May be put in.
(4) In the above-described embodiment, the main body 10 is assumed that the bag body 11 is filled with the load-applying object G and air. However, the present invention is not limited to this. For example, the main body is not hollow inside. It may be a real member or may be filled with a gas other than air.
(5) In the above embodiment, two pairs of handle portions 20 having different intersection angles of the virtual line L are provided. However, the present invention is not limited to this, and only one pair or three pairs of handle portions having different intersection angles of the virtual lines are provided. You may provide above.
(6) In the above-described embodiment, the attachment angle of the handle portion 20 is exemplified, but the angle of the handle portion can be arbitrarily changed.
(7) In the above-described embodiment, the handle portion 20 is fixed to the main body portion 10 at a fixed mounting angle. However, the present invention is not limited to this, and the handle portion can be rotated at an arbitrary angle and fixed at an arbitrary angle. For example, the user may be able to adjust the mounting angle of the handle portion.
(8) In the above-described embodiment, the anti-slip portion 22 has a plurality of grooves. However, the present invention is not limited to this, and the anti-slip structure can be arbitrarily changed. For example, a dot-like protrusion or depression is formed. Alternatively, a sheet member having a high frictional force may be wound around the grip portion.
(9) In the above embodiment, when the exercise tool E is viewed from the direction in which the pair of handle portions 20 are arranged, in other words, from the axial direction of the main body portion 10, as shown in FIG. 6, for example, a pair of first handle portions 20F. Or a pair of second handle portions 20S completely overlap each other, and only one handle portion 20F, 20S is visually recognized. However, the present invention is not limited to this, and the pair of handle portions are arranged in the circumferential direction of the main body portion (a pair of You may arrange | position in the position which shifted | deviated a little in the direction which crossed the handle | steering-wheel part, ie, the position which shifted | deviated in the range which a part of both handle | steering-wheel parts seem to mutually overlap.
(10) In the above-described embodiment, the grip portion 21 of the handle portion 20 is located outside the peripheral surface of the main body portion 10. It is also possible to form a recess in the bottom and attach a gripping portion to the bottom surface of the recess so that the gripping portion is located inside the main body (does not protrude outward from the peripheral surface of the main body). Further, the grip portion of the handle portion may be attached so as to span the opening edge of the recess portion, and the grip portion may be positioned flush with the peripheral surface of the main body portion.
(11) In the second embodiment, the imaginary line L includes the third handle 51 that is parallel to the axis of the main body 10, but in addition to or instead of this, the imaginary line is the axis of the main body. You may provide the handle | steering-wheel part which makes a right angle with respect to.

E, 50, 60 ... Exercise equipment G ... Load application object L ... Virtual line 10, 61 ... Main body part 11 ... Bag body 20, 62A ... Handle part 20F ... First handle part (handle part)
20S ... 2nd handle part (handle part)
21 ... Gripping part 51 ... Third handle part (handle part)

Claims (4)

A main body part, and a pair of handle parts provided to protrude in the same direction from a surface facing the outside direction of the main body part having a grip part to be gripped by a hand,
The pair of handle portions are exercise tools attached to the main body portion in a direction in which virtual lines parallel to the length direction of the grip portion intersect.   The exercise device according to claim 1, comprising a plurality of pairs of handle portions having different intersection angles of the imaginary lines.   The exercise device according to claim 1, further comprising a pair of handle portions different from the pair of handle portions attached to the main body portion in a direction in which the virtual lines are parallel.   The exercise device according to any one of claims 1 to 3, wherein the main body portion includes a hollow bag body and a load applying object accommodated in the bag body.

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