KR101951607B1 - Outdoor muscle strength device - Google Patents

Abstract

According to the present invention, an outdoor muscular exercise apparatus for adjusting weights and preventing loss of weights comprises: a support part installed to stand upright on the ground; a bench part provided at the front of the support part and allowing a user to seat thereon; a pair of rotating parts rotatably provided on both sides of the support part; a plurality of weights provided at a side portion of the rotating parts; and a weight storing part passing through the plurality of weights and having one end and the other end connected to a rotating shaft and a rear rod of the rotating parts, respectively, wherein the weight storing part can prevent theft of the weights by allowing the weights to move back and forth only between one end and the other end of the weight storing part, and at the same time, adjusts a weight of a rear portion of the rotating part without separating the weights from the weight storing part.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to an outdoor muscle strength device,

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to an outdoor strength device for preventing weight loss and adjustment.

Generally, in a fitness such as a room, a plurality of exercise apparatuses are provided in which a user holds a support bar that is weight-combined on both sides and moves up and down the support bar in a vertical direction to obtain a movement effect.

 Here, in order to maximize the exercise effect using the exerciser, the weight of the weight should be adjusted according to the weight of the user and the state of the muscles during exercise.

When the weight of the weight is adjusted, the weight is separated from the exercise machine, or a separate weight is added.

However, in the case of installing a separate exercise apparatus such as an indoor exercise apparatus, there is a risk of loss of the exercise apparatus. Therefore, most of the outdoor exercise apparatuses use a weight-based exercise apparatus.

In addition, since the exercise is performed using only the weight of the user, it is difficult to expect the exercise effect.

Therefore, it was necessary to develop a fitness device that can prevent the loss of the weight and make the process of increasing and decreasing the weight more easily, and that can exercise the same effect as the exercise in the room outdoors.

Korea Patent No. 10-1787699

SUMMARY OF THE INVENTION It is an object of the present invention, which has been devised to solve the problems as described above, to provide a weighing apparatus in which one end and the other end of a weights storing unit are respectively coupled to a body and a rear bar, The weight of the weight is increased and the weight of the weight is increased and the weight of the weight is increased or decreased in the outdoors by moving the weight to the rear bar.

In addition, since one end and the other end of the weight storing part are not separated into the body and the rear rod, it is possible to move the weight only and it is not necessary to separate the weight from the exercise device. The present invention provides an outdoor strength exercise apparatus for preventing loss.

It is another object of the present invention to provide a connecting rod for connecting both ends of a pair of elongate rods so as to be bent and connecting the connecting portion roundly, To prevent a safety accident that may occur during exercise due to a sudden change in weight, and to prevent an accidental loss of the weight.

According to an embodiment of the present invention, there is provided an out-of-body muscle strength adjusting apparatus for preventing weight loss from being adjusted and lost, comprising: a support unit installed upright on the ground; A bench portion provided at the front of the support portion and capable of being seated by the user; A pair of rotating parts rotatably provided on both sides of the support part; A plurality of weights provided on the side of the rotation unit; And a weight storing part passing through the plurality of weight weights and having one end and the other end connected to the rotating shaft and the rear rod of the rotating part, respectively, wherein the weight storing part is configured to move the weight only between one end of the weight storing part and the other end, And the weight of the rear portion of the rotating portion is adjusted without separating the weight from the weight storing portion.

The supporting portion may include a pair of central rods which are formed by intersecting the first and second transverse rods to be '+' and spaced apart from each other at the upper portion and the lower portion, A pair of first supporting portions for supporting the center rods and a second supporting portion for connecting the front ends of the center rods respectively from the ground and supporting the center rods, The bench portion includes a back support provided at the front of the second support to support the back of the user and a seat plate provided at a lower portion of the back support to seat the user.

Each of the first and second support members may have a bent portion bent in a diagonal direction between the first and third support portions. The pair of rotation portions may be provided on the bent portion, As the knobs formed in the front are rotated from the upper part to the lower part, the distance between them narrows. When the user pulls the rotary part from the upper part to the lower part, the user pulls toward the center of the user's body and collects the chest muscles, .

The rotating portion may include a pair of supporting plates fixed to one side of the supporting portion, a body provided between the supporting plates, a rotating shaft rotatably coupled to the supporting plate and the body, And a rear bar protruding rearward from the body. The weight bar is formed with a through hole, and the weight storing part protrudes from the side of the body and the side of the rear bar, A first fixing bar and a second fixing bar which are joined to each other and are inserted into the through holes of the weight and are further weight-fixed, and protrude from the ends of the first fixing bar and the second fixing bar, A pair of extension rods protruding to be smaller than the diameter of the second fixed rods and a connecting rod for bending both ends of the pair of extension rods and connecting the connection portions in a round manner, The weight is moved by the user's constraining movement when passing through the bent connection portion connecting the extension rod and the connecting rod formed to be smaller than the diameters of the first and second fixed rods so that the weight of the first fixed rod and the second fixed rod And is fixed to any one of them.

The body is formed with a coupling hole rotatably coupled to the rotary shaft, and a rotary hole is formed in a lower part of the coupling hole to have a fan shape of a certain radius. The rotary part is rotatably inserted into the rotary hole, And a rotation preventing shaft provided at a lower portion of the body, wherein the body is supported on the one side and the other side of the rotation hole and is rotated corresponding to the predetermined radius.

As described above, according to the present invention, one end and the other end of the weight storing unit are coupled to the body and the rear bar, respectively, but are not so separated, thereby reducing weight by moving the weight to the body side without separating from the exercise apparatus The weight of the weight can be increased or decreased in the outdoors by moving the weight to the rear bar, and it is possible to provide an outdoor muscle strength device that can control the weight to move and prevent loss.

In addition, the effect of the present invention is that since one end and the other end of the weight storing part are not separated into the body and the rear bar, only the weight can be moved and separation from the exercise device is not necessary, It is possible to provide an outdoor muscle force exercise apparatus for preventing the adjustment and loss of the weight.

Further, the effect of the present invention is that the connecting rod for connecting both ends of the pair of elongated bars is bent so as to connect the connecting portion roundly, thereby enabling the weight to be smoothly passed through the bent connecting portion connecting the elongate rod and the connecting rod It is possible to provide an outdoor muscle force exercise apparatus which prevents suddenly a safety accident that may occur during a movement due to a change in weight and prevents a loss of weight.

FIG. 1 and FIG. 2 are perspective views illustrating an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention.
FIG. 3 is a side view showing an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention.
FIG. 4 is a perspective view illustrating a weight movement of an outdoor muscle force exercise apparatus for preventing weight loss and loss according to a preferred embodiment of the present invention.
FIG. 5 is an exploded perspective view showing an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention.
Fig. 6 is an enlarged perspective view enlarging a part of Fig. 5. Fig.
FIG. 7 is an exploded perspective view illustrating a rotating part of an outdoor strength device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention.
8 is a side view showing the rotation radius of the rotary part of the outdoor muscle force exercise device for preventing the adjustment and loss of weight according to the preferred embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described with reference to the drawings for explaining an outdoor muscle force exercise apparatus for preventing the adjustment and loss of weight by the embodiments of the present invention.

FIG. 1 and FIG. 2 are perspective views illustrating an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention. FIG. 3 is a side view showing an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention. FIG. 4 is a perspective view illustrating a weight movement of an outdoor muscle force exercise apparatus for preventing weight loss and loss according to a preferred embodiment of the present invention. FIG. 5 is an exploded perspective view showing an outdoor muscle force exercise device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention. Fig. 6 is an enlarged perspective view enlarging a part of Fig. 5. Fig. FIG. 7 is an exploded perspective view illustrating a rotating part of an outdoor strength device for preventing adjustment and loss of weight according to a preferred embodiment of the present invention. 8 is a side view showing the rotation radius of the rotary part of the outdoor muscle force exercise device for preventing the adjustment and loss of weight according to the preferred embodiment of the present invention.

1 to 8, an outdoor muscle force exercise apparatus for preventing the weight 37 from being stolen according to the present invention includes a support portion 10, a bench portion 20, a rotation portion 30, a weight 37, And an accumulating section 40.

First, the support portion 10 is installed upright on the ground.

The support portion 10 includes the center bar 11, the first support portion 15, the second support portion 16, and the third support portion 17.

The center bar 11 is formed by intersecting the first bar 12 and the second bar 13 so as to be '+'.

In addition, the center bars 11 are formed as a pair, and are disposed to be spaced apart from each other at the upper part and the lower part. At this time, the center bar 11 located at the lower one of the pair of center rods 11 is installed apart from the ground.

Both end portions of the first transverse bar 12 are bent toward the rear, and a bent portion 14 bent in a diagonal direction between a first supporting portion 15 and a third supporting portion 17 to be described later is formed.

Further, the pair of rotation portions 30 to be described later are respectively provided in the bending portion 14, and as the knob 35 formed at the front is rotated from the upper direction to the lower direction, the spacing width becomes narrower.

That is, when the user pulls the rotary part 30 from the upper part to the lower part, the user can pull toward the center of the body of the user, and can perform a motion that can stimulate the chest muscles while simultaneously collecting the muscles of the chest.

For example, if the bending portion 14 of the present invention is not formed, the user simply grasps the handle 35 with the arm extended, and then rotates and pulls the rotating portion 30 forward of the user. At this time, since the knobs 35 of the pair of rotating parts 30 are not narrowed each other, the height of the pulling-back portion is limited, so that smooth movement can not be performed.

Accordingly, when the knob 35 is narrowed, the user can pull the front side of the rotary part 30 to the center of the body as much as possible while pulling the rotary part 30 from the upper part to the lower part. 30 can be rotated as much as possible.

Both ends of the first transverse bar 12 are bent toward the rear and are bent in the diagonal direction toward the space between the first support 15 and the third support, that is, the rear surface of the center bar 11 However, the present invention is not limited thereto.

The first support portions 15 are formed as a pair, one of which connects one side of the pair of central rods 11 located on the upper and lower sides, and supports the center rod 11 from the ground.

The other first support portion 15 connects the other side of the pair of center rods 11 located on the upper and lower sides and supports the center rod 11 from the ground.

The lower part of the first supporting part 15 which is the lower part than the lower part of the central rod 11 is bent in the outward direction to stably support the central rod 11 and the weight of the weight 37 Can be stably supported.

The second support portion 16 connects the front ends of the pair of center rods 11 and supports the center rods 11 from the ground.

The third support portion 17 connects the rear sides of the pair of center rods 11 and supports the center rods 11 from the ground.

As described above, the first support portion 15 is provided on the right and left sides of the center bar 11, the second support portion 16 is provided on the front side, and the third support portion 17 is provided on the rear side. do.

The bench portion 20 is provided in front of the support portion 10, and the user can sit down.

The bench portion 20 includes a back support portion 10 provided at the front of the second support portion 16 to support the user's back and a seat portion provided at the lower portion of the back support portion 10 for seating the user.

The rotating portion 30 is rotatably provided on both sides of the support portion 10 and is formed as a pair.

The rotating portion 30 includes a supporting plate 31, a body 32, a rotating shaft 33, a front rod 34, and a rear rod 36.

The support plate (31) is fixed to one side of the support portion (10). At this time, the support plate 31 is formed of a pair of spaced apart bodies for insertion of a body 32 to be described later.

The body 32 is provided between the support plates 31 and penetrates the center. At this time, the body 32 may further include a rotation bearing 48 so that the rotation shaft 33 can be rotatably inserted into the body 32. And a plurality of connecting plates 46 connecting the rotating bay 48 and the body 32 are provided.

Further, when the connection plate 46 is provided, a rotation hole 39 to be described later is formed.

A stopper 46 is provided on one side surface and the other side surface of the connecting plate 46 so as to absorb a shock of the anti-rotation shaft 45 to be described later.

At this time, the width of the rotation hole 39 can be adjusted through the thickness of the stopper 46, and the turning radius can be adjusted. The stopper 46 is made of a urethane material.

The rotary shaft 33 is rotatably coupled to the supporting plate 31 and the body 32 through the body 32, that is, the rotary bearing 48.

At this time, the body 32 is rotated about the rotary shaft 33 between the support plates 31.

The front bar (34) protrudes forward of the body (32), and a handle (35) is formed at the end.

At this time, the front of the body 32 is the direction in which the bench portion 20 is provided.

In addition, the front bar 34 protrudes upwardly before the bench portion 20 while protruding forward of the body 32. A handle 35 is formed at the upper end of the front bar 34.

That is, as the front bar 34 is bent, the position of the knob 35 is further increased, so that the user can grip the knob 35 at a higher position.

The rear bar (36) protrudes rearward of the body (32).

A plurality of weights (37) are provided on the side of the rotary part (30).

One end and the other end of the weight storing part 40 are connected to the rotating shaft 33 and the rear rod 36 of the rotating part 30 through a plurality of weight weights 37, respectively.

At this time, the weight 37 is positioned in the rotation shaft 33 or the rear bar 36 of the rotation unit 30 by the weight storing unit 40.

The rotation part 30 includes a rotation part 30 having a rear bar 36 formed on the front side of the rotation part 30 formed with the front bar 34 around the body 32 and having a weight storage part 40, The front rod 34 and the rear rod 36 of the rotary part 30 are inclined in the diagonal direction.

The end of the front rod 34 is positioned higher than the end of the rear rod 36 so that the user can easily and surely move the weight of the rotating rod 30 It is possible to exercise with only the rear side weight.

In addition, one end and the other end of the weight storing section 40 are coupled to the body 32 and the rear rod 36, respectively, so that they are not separated.

Accordingly, the weights 37 can be reciprocally moved only between one end and the other end of the weights storage section 40.

In addition, the weight storing portion 40 can prevent the weight 37 from being stolen and adjust the weight of the rear portion of the rotary portion 30 without separating the weight 37 from the weight storing portion 40. [

In more detail, the weight 37 is formed with a through-hole.

The weight storing section 40 includes a first fixing rod 41, a second fixing rod 42, an extension rod 43, and a connecting rod 44.

The first fixing rod 41 is coupled to the side surface of the body 32 so as to protrude outwardly and is coupled using a locking device or the like so as not to be separated.

The second fixing bar 42 is coupled to the side of the rear bar 36 so as to protrude outwardly, and is coupled using a locking device or the like so as not to be separated.

The first fixing bar 41 and the second fixing bar 42 are inserted into the through holes of the weight 37 to fix the weight 37. The diameters of the first fixing bar 41 and the second fixing bar 42 are the same and smaller than the diameter of the through hole of the weight 37.

In order to prevent the weight 37 from moving smoothly when the weight 37 is moved along the first fixing bar 41 and the second fixing bar 42, the inner circumferential surface of the through hole is provided with a frictional contact member .

That is, the user can move the weight 37 in the lengthwise direction of the first fixing bar 41 and the second fixing bar 42, but the pressing movement is performed by the contact member. When the body 32 is rotated about the rotation axis 33 while the weight 37 is positioned on the first fixed bar 41 and the second fixed bar 42, The weight 37 is stably fixed to the first and second fixing rods 41 and 42 by the tight contact member to prevent the weight 37 from moving during the movement, A safety accident that may occur during exercise due to a change in weight can be prevented in advance.

The extension rod 43 is protruded from the end of the first fixing rod 41 and the second fixing rod 42, respectively.

The extension rod 43 is formed so as to protrude smaller than the diameter of the first fixed bar 41 and the second fixed bar 42.

That is, the diameter of the extending bar 43 is smaller than the diameter of the through hole of the weight 37.

The connecting rod 44 connects both ends of the pair of extending rods 43 in a bent manner.

At this time, the connecting rod 44 is roundly connected so that the connecting portion with the extending rod 43 is 90 °.

The weight 37 passes through the bent connecting portion connecting the connecting rod 44 with the extending rod 43 formed to be smaller than the diameter of the first fixing rod 41 and the second fixing rod 42 When the user is moved by the deterrent movement. The weight 37 is fixed to one of the first fixing bar 41 and the second fixing bar 42.

When the weight 37 passes through the connecting portion during the movement, the body 32 is rotated and moves between the opposite ends of the connecting rod 44 in accordance with the inclination of the connecting rod 44, thereby causing a safety accident .

In order to prevent this, the connecting rod 44 is formed with a plurality of hooks spaced apart from each other by a predetermined distance and protruding in the same manner as the diameter of the first fixing bar 41.

That is, the weight 37 is moved from the first fixing rod 41 or the second fixing rod 42 to the extending rod 43, and even if the weight 37 moves through the bent connecting portion, 44), it is possible to prevent a safety accident.

On the other hand, the body 32 is formed with a coupling hole 38 rotatably coupled to the rotary shaft 33.

Further, the body 32 is formed with a rotation hole 39 in the lower part of the coupling hole 38 in the form of a sector having a certain radius.

The rotation unit 30 further includes a rotation prevention shaft 45 provided at a lower portion of the rotation shaft 38 so as to be inserted into the rotation hole 39.

The rotation preventing shaft 45 is supported on one side and the other side of the rotation hole 39 of the body 32 and is rotated only by an angle of a predetermined radius corresponding to a certain radius of the rotation hole 39.

This is for limiting the rotation range when the body 32 is rotated. That is, when the rotation range is not limited, the rear shaft can be rotated forward of the rotation section 30. [ In order to prevent this, the rotation hole 39 is formed in the body 32 with a certain radius.

Accordingly, when the body 32 is rotated, it is restricted by the anti-rotation shaft 45, and can be rotated only by a certain radius of angle to securely move.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted. In addition, the order of operation of the components described in the above-described process does not necessarily have to be performed in a time series order, and if the order of the respective components and steps is changed, the process is included in the scope of the present invention Of course.

10: Support part 11:
12: first barb 13: second barb
14: bent portion 15: first supporting portion
16: second supporting portion 17: third supporting portion
20: bench portion 30: rotating portion
31: support plate 32: body
33: rotating shaft 34: front rod
35: handle 36: rear bar
37: Weight weight 38: Combination ball
39: Lecture 40: Chest Storage
41: first fixing rod 42: second fixing rod
43: extension rod 44: connecting rod
45: Anti-rotation axis

Claims (5)

A support provided to stand upright on the ground;
A bench portion provided at the front of the support portion and capable of being seated by the user;
A pair of rotating parts rotatably provided on both sides of the support part;
A plurality of weights provided on the side of the rotation unit;
And a weight storing part passing through the plurality of weight weights and having one end and the other end connected to the rotating shaft and the rear rod of the rotating part, respectively,
Wherein the weight storing part is configured to allow the weight to be reciprocated only between one end and the other end of the weight storing part to prevent theft and adjust the weight of the rear part of the rotating part without separating the weight from the weight storing part and,
The rotation unit includes:
A pair of support plates fixed to one side of the support portion,
A body provided between the support plates,
A rotating shaft rotatably connected to the supporting plate and the body through the body,
A front bar protruding forward of the body and having a handle at an end thereof,
And a rear bar protruding rearward of the body,
Wherein the weight is formed with a through hole,
The weight storing part includes a first fixing rod and a second fixing rod which are coupled to the side surface of the body and the side surface of the rear rod so as to be protruded and inserted into the through holes of the weight,
A pair of extension rods protruding from the ends of the first and second fixed rods and protruding to be smaller than the diameters of the first and second fixed rods;
And a connecting rod for bending the opposite ends of the pair of extension rods and connecting the connection portions in a round manner,
Wherein the weight is moved by the user's constraint movement when passing through the bent connecting portion connecting the extending rod and the connecting rod formed to be smaller than the diameters of the first fixing bar and the second fixing bar, Wherein the fixed weight is fixed to one of the fixed rods.
The method according to claim 1,
The support portion
A pair of central rods which are formed by intersecting the first transverse bar and the second transverse bar to form '+'
A pair of first supporting portions for connecting the one side of the pair of center rods and the other side and supporting the center rods from the ground;
A second support portion connecting the front ends of the pair of center rods and supporting the center rods from the ground,
And a third support portion connecting the rear ends of the center rods and supporting the center rods from the ground,
The bench portion includes a back support provided at the front of the second support portion to support a user's back and a seat portion provided at a lower portion of the back support portion for seating the user, .
3. The method of claim 2,
Wherein both end portions of the first transverse bar are bent toward the rear, and bent portions bent in the diagonal direction between the first and third support portions are formed,
The pair of rotating parts are respectively provided in the bent parts, and as the handle formed in the front is rotated from the upper part to the lower part,
The user pulls the rotation part from the upper part to the lower part and pulls toward the center of the body of the user to collect the muscles of the chest while stimulating the muscles and exercising the muscles.
delete The method according to claim 1,
Wherein the body is formed with a coupling hole rotatably coupled to the rotary shaft, a rotary hole is formed in a lower part of the coupling hole in a fan shape having a predetermined radius,
The rotation unit may further include a rotation preventing shaft provided below the rotation shaft to be inserted into the rotation hole,
Wherein the body is supported on one side and the other side of the rotary shaft so as to be rotatable corresponding to the predetermined radius, wherein the weight is adjusted and prevented from being lost.

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