KR100301673B1 - Exercise equipment - Google Patents

Abstract

The present invention relates to an exercise device that allows the limb movement of the body by the arms or feet can be interlocked with each other, and the upper and lower body movements can be performed at the same time around the body.

Conventional exercise device or rehabilitation exercise device in the case of the exercise device centered on the arm and leg, so that only local movement is possible by the center of each part, the exercise is inefficient, and any part of the arm or leg is rehabilitation exercise by magnetic force If this is not possible, there is a problem that can not be used.

The present invention has been researched and developed in order to solve such a conventional problem, the leg support means including the foot and the arm support means including the handle is configured to interwork with the limb movement of the body by the arms and feet mutually It is characterized by providing an exercise device that allows the upper and lower body movement to be performed at the same time around the body.

Description

Exercise equipment

The present invention relates to an exercise device that allows the limb movement of the body by the arms or feet can be interlocked with each other, and the upper and lower body movements can be performed at the same time around the body.

In general, the conventional exercise device can be used only for the purpose of exercise for each individual part due to the structural characteristics of the body in order to perform the exercise over the whole part of the body there is an uneconomical aspect to separately provide a separate exercise equipment corresponding to the whole part.

In addition, there is also a form in which several exercise equipments are installed at the same time to have a variety of functions in one exercise device, in this case, it is difficult to expect a comprehensive exercise effect through the exercise of each part.

Moreover, even in the rehabilitation exercise device used for rehabilitation exercise, the rehabilitation exercise device centered on the arm and leg is only able to perform local rehabilitation exercise by the center of each part. If rehabilitation is impossible, there is a problem that can not be used.

The present invention has been researched and developed in order to solve such a conventional problem, the leg support means including the foot and the arm support means including the handle is configured to interwork with the limb movement of the body by the arms and feet mutually The purpose is to provide an exercise device that allows the upper and lower body movement to be performed at the same time around the body.

Another object of the present invention is to provide an exercise device that can be utilized for the purpose of rehabilitation exercise by enabling the interworking of the remaining parts even if only one portion of the limbs including both arms and feet.

Still another object of the present invention is to install a position adjustment mechanism on the interlocking portions of each of the leg support means or arm support means of the upper and lower body during the upper and lower body movement, the upper, lower body or by the cross direction movement or the same direction movement of the left and right body It is to provide an exercise device that can be selectively performed waist exercise.

The present invention is installed on a fixed frame in order to achieve the title as described above, the exercise using a chair body including a seat plate or without a separate chair body to exercise using the arm or leg in a sitting or lying position In the device, a pair of leg support means each comprising a footrest and a pair of arm support means each comprising a handle is connected to each other by a pair of movement transfer means, a pair of leg support means or a pair of arm support means It is provided by interlocking means to be interlocked between each other, to provide an exercise device that can be performed at the same time foot movement and hand movement.

In addition, if necessary, a pair of leg support means or a pair of arm support means provides an exercise device provided with a position adjustment mechanism between the interlocking portion.

1 is a partially omitted perspective view showing a preferred example of the present invention,

2 is a partially omitted plan view of FIG.

3 is a front view illustrating the operating state of the example shown in FIG.

Figure 4 is a partially omitted longitudinal cross-sectional view showing a preferred example of the position adjusting mechanism for adjusting the initial position during exercise in the example shown in Figs.

5 is a cross-sectional view of main parts of FIG. 4;

7 is a partially omitted front view showing another preferred example of the present invention;

8 is a partially cutaway plan view of FIG. 7.

<Description of the symbols for the main parts of the drawings>

10: leg support means 12: footrest

20: arm support means 22: handle

30: exercise transmission means 40: interlock means

50: position adjusting mechanism

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the accompanying drawings, in the exercise device of the present invention, the leg support means including the footrest is made to enable the rotational movement as shown in Figures 1 to 5 and 7 to 8 and the leg support means The reciprocating motion is divided into the embodiment shown in FIG. 6, and the arm supporting means including the handle is a case in which the rotational motion is possible. This case is made possible by dividing the embodiment shown in Figures 1 to 5 and 7 to 8.

1 to 8, a pair of arm supports each comprising a pair of leg support means 10 and 10 and a handle 22 and 22, respectively, comprising footrests 12 and 12, respectively. The means 20 and 20 are connected to each other by a pair of exercise transmission means 30 and 30, but between a pair of leg support means 10 and 10 or between a pair of arm support means 20 and 20. By installing the interlocking means 40 to interlock with each other, shows an example made to be made in the foot movement and hand movement at the same time.

At this time, the interlocking means 40 can be adjusted to the initial position of the footrest 12 or the handle 22 by installing a position adjusting mechanism 50 as described later, according to the upper and lower body movement by the arm, leg movement And even waist movement can be made possible.

Also. When the exercise transmission means 30, 30 is configured in a connection form by a rigid body, such as a link connection structure or a hinge connection structure as will be described later, the movement of the remaining three parts by the movement action by either one of both hands or both feet. Interlocking can be made, if the configuration of the connection form by a non-rigid body, such as rope or wire, it is possible to make a limb interlocking movement by both hands and feet.

First, the embodiment shown in FIGS. 1 to 5 will be described in detail.

In the present embodiment, the footrests 12 and 12 of the leg support means 10 and 10 are rotated and the handles 22 and 22 of the arm support means 20 and 20 are reciprocated. As a pair of leg support means (10, 10) is a rotating shaft 14, 14 is horizontally installed so that one side is rotatable on the fixed frame (1) (1), the other side of the rotating shaft (14, 14) The yen fixing members 16 and 16 are fixedly installed, and the other end of the fixing members 16 and 16 is provided with the footrests 12 and 12 rotatably installed. At this time, the footrest 12, 12 may be made by installing the foot fixing belt 18, 18 together.

Arm support means (20, 20) is made of a combination of handles 22, 22 and handle rods 24, 24, handle rods 24, 24 on one side of the exercise transmission means (30, 30) ) Is fixedly installed.

The exercise transmission means 30, 30 is a rigid body connected form one side is fixed member 32, 32 installed in conjunction with the rotating shaft 14, 14 and the guider fixed to the frame (1) (1) (34) (34) The rollers 35 and 35 which are slidable in the inner side are formed in the form of hinged coupling rods 36 and 36 installed on one side.

In addition, the interlocking means 40 is installed to be interlocked with each other, the leg support means 10, 10 or arm support means 20, 20, the chain sprocket wheel fixed to the rotary shaft (14, 14) ( 42) The chains 28 and 28 are formed between the chain sprocket wheels 46 and 46 fixedly installed on the separate revolving shaft 44, respectively.

Of course, at this time, the fixing members 32 and 32 of the exercise transmission means 30 and 30 are fixed to one side of the chain sprocket wheels 42 and 42 as shown in the drawing or otherwise not shown separately. It may be fixed to one side to the 14), it is just installed so as to be interlocked with the rotary shafts 14, 14 of the leg support means (10) 10 in operation.

Of course, at this time, the fixed frame (1) (1), the guider 34, 34 is installed is detachably coupled to the fixed frame (5) of the chair body 3, as shown in the coupling to the chair body (3) Although not shown separately, it may be used in combination with other components that act as chairs, such as existing chairs or wheelchairs or other suitable configurations.

In addition, the position adjusting mechanism 50 may be installed in the interlocking means 40 installed to be interlocked with each other or between the leg supporting means 10 and 10 or the arm supporting means 20 and 20. 50 can be configured in various forms.

For example, as shown in Figures 4 and 5, the spring 51 and the spring seat 52 is fitted to the outer periphery of the idle shaft 44 of the interlocking means 40, and the spring housing ( 53), the sprocket wheel 46 on one side is fixed to the outside of the spring housing 54, and the operator 54 is installed on the other side of the spring housing 54, and the spacer 55 on the outer circumference of the operator 54. And the bush 56 is installed together with the other sprocket wheel 46, but the spring seat 52 and the operator 54 have the long holes 55a and 55a of the spacer 55 and the long hole 53a of the spring housing 53. (53a) is fixed to each other by the fixing screw (57) (57) via the light, and one side of the operator (54) is formed a multi-lock rock portion 58, the corresponding position of the lock stone portion 58 The lock screw (57) (57) is inserted into the lock groove (59) of the chain sprocket wheel (46) to maintain the locked state, and the fixing screws (57) and (57a) (53a) (55a, 55a) are pressurized. Number within range The operator 54 moves horizontally together with the fixing screws 57 and 57 and the spring seat 52 while moving to the lock member. The lock protrusion 58 is separated from the lock recess 59 to unlock the chain. If any one of the sprocket wheels 46 and 46 is rotated, the interlocked state of the chain sprocket wheels 46 and 46 is released, so that the footrests 12 and 12 and the arm of the leg support means 10 and 10 are disengaged. It is possible to adjust the initial position of the handle 22, 22 of the support means 20, 20.

6 is another example of the present invention, the footrest 12, 12 of the leg support means 10, 10 is a reciprocating movement and the handles 22, 22 of the arm support means 20, 20 Shows an example of the rotational movement.

A pair of arm support means (20, 20), the rotating shaft 23 is horizontally installed so that one side is rotatable to the fixed frame (1), the fixing member (25) 25 is fixed to the other side of the rotating shaft (23) On the other side of the fixing members 25, 25, the handles 22 and 22 are rotatably installed.

Leg support means (10) and (10) consists of a combination of the footrest 12, 12 and the footrest rod shaft (13) 13, footrest rod shaft (13) (13) on one side of the exercise transmission means (30) ) Is fixedly installed, and the exercise transmission means 30 and 30 are forced form connection forms, one side of which is fixed to the fixing members 33 and 33 and the frame 1 installed to be interlocked with the idle shafts 31 and 31. The connecting rods 36 and 36 installed on one side of the rollers 35 and 35 which are slidable in the guides 34 and 34 installed therein are formed in a combined form.

Also. The interlocking means 40 is installed so as to be interlocked with the leg support means 10, 10 or arm support means 20, 20, mutually fixed, the chain propeller wheel 41 is fixed to the rotating shaft (23) (23) The chains 47 and 47 are connected to each other between the chain sprocket wheels 45 and 45 fixedly installed on the 41 and the other revolving shaft 43.

In addition, the chair body 3 may be installed in combination with the fixed frame 1, although not shown separately, the position adjusting mechanism 50 may be installed in the interlocking means 40, which will not be described in detail.

7 and 8 show another modified example of the present invention, the foot lengths 12 and 12 of the leg support means 10 and 10 are rotational movements of the arm support means 20 and 20. The handles 22 and 22 show an example in which reciprocation is made possible.

Here, the pair of leg support means (10, 10) is formed in the form of footrests 12, 12 rotatably eccentrically installed on one side of both rotating plate body (16 ', 16'), arm support means (20) 20 is formed in the form of armrests 22 and 22, and the exercise transmission means 30 and 30 are connected by the non-rigid body between the footrests 12 and 12 and the handles 22 and 22. Resonance rollers (381) (38) are formed in the form of a connection to the rope 38, 38, the middle portion of the rope (38) (38) is installed on one side of the horizontal fixed frame (7) fixed to the fixed frame (1) ( 383, 381, and 383, which are installed to pass through each other, and the interlocking means 40 is formed by axially fixing the rotating frame bodies 16 'and 16' to the fixed frame 1 with the central axis 49. . At this time, the fixed frame 1 is fixedly installed on the pedestal 9 and the chair body 3 is installed to be rotatable about the chair shaft 3a in place at the rear predetermined position of the pedestal 9.

Of course, the rope 38 and 38 at the time of rotation of the rotating plate body 16 ', 16' by using a member such as a ring or a bearing at the portion where the footrest 12, 12 and the rope 38, 38 are connected. It is desirable to allow position movement with the footrests 12 and 12 without being twisted.

In the figure, 62 denotes a plurality of fastening holes formed in the frame 1 for adjusting the distance to the chair body 3, and 64 denotes fastening screws, respectively.

Next will be described the operational relationship of the present invention made as described above.

First, with reference to the example shown in Figs. 1 to 5, the person who performs the exercise sits on the chair body 3, the foot is placed on the footrests 12 and 12, and the handles 22 and 22 are held by hand. When moving in a constant direction by applying a force to the foot or hand, when looking at the center of the right foot when rotating the rotating shaft 14, the fixing member 32 also moves forward with respect to the rotating shaft 14 while connecting rod 36 is also advanced, the right hand is advanced with the handle 22 of the handle rod 24 installed on the connecting rod (36).

At this time, while the interlocking means 40 operates simultaneously, the chain sprocket wheel 46, the chain 48, the chain sprocket wheel 42 and the idle shaft 44, the opposite side chain sprocket wheel 46, the chain 48. The movement force is transmitted in the order of the chain sprocket wheel 42 and the rotating shaft 44, one side is transmitted from the rotating shaft 22 to the fixing member 16 and the footrest 12 so that the left foot rises backward, and the other side is the fixing member. 32, the connecting rod 36, the handle rod 24 and the handle 22 is reversed with the left hand.

If the movement as described above is continued, the rotational movement about the rotational axis 14 of the right foot and the forward and backward reciprocating motion of the right hand, and the rotational movement about the rotational axis 14 of the left foot and the forward and backward of the left hand The reciprocating motion is done simultaneously.

In other words, if a force is applied to one part of both feet or both hands during exercise, the remaining parts are simultaneously operated.

In the case of the embodiment shown in FIG. 6, the foot is placed on the footrest 12 and 12 by sitting on the chair body 3, grasping the handles 22 and 22 by hand, and then applying a force to the foot or hand in a predetermined direction. , The rotational movement about the rotary shaft 23 of the handles 22 and 22 and the forward and backward movements of the footrests 12 and 12 by the forward and backward movement of the connecting rod 36 are simultaneously performed. .

That is, the rotational movements of the handles 22 and 22 and the fixing members 25 and 25 around the rotating shaft 23 are performed by the chain sprocket wheels 41 and 41 fixed to the rotating shaft 23 and the chain 47. 47) and the fixing members 33 and 33, which are transmitted to the rotational motion of the idle shafts 31 and 31 via the chain sprocket wheels 45 and 45, and are fixed to the idle shafts 31 and 31, are also idle shafts. The connecting rods 36 and 36 which are hinged to the fixing members 33 and 33 while rotating together with (31) and (31) are rotated together with the end slides (35) and (35) while sliding in the guider (34). Will be reversed, and eventually the footrest 12, 12 installed on the connecting rods (36) and (36) also forward and backward reciprocating movement is made at the same time.

Of course, even in this case, when the front and rear reciprocating movement of the footrest 12, 12, the rotation of the handle 22, 22 is made at the same time, if the force is applied to any one of the feet or both hands during the rest of the portion At the same time the operation is made.

In the case of the embodiment shown in Figs. 7 and 8, the foot is placed on the footrest 12, 12 and the handles 22, 22 are held in the chair body 3, and then appropriately applied to the foot and hand. Applying a force to the footrest (12) (12) with the foot in the state of the balance of the force to rotate the rotation plate body 16 '(16') about the central axis (49), footrest 12 (12) ) And the joints of the ropes 38 and 38 also move together with the footrests 12 and 12, and the expansion and contraction of the length is also made, and the intermediate portions of the ropes 38 and 38 are idle rollers 381 ( 383) (381) and (383) is repeated repetitive stretching movements, eventually the handles (22) and 22 installed at the ends of the rope (38) (38) also moves with the rope (38) (38) Free reciprocating movement of the arm becomes possible.

At this time, the position adjusting mechanism 50 may be installed in the interlocking means 40 in all the above-described embodiments, by the position adjusting mechanism 50 of the footrest 12, 12, or the handle 22, 22. By adjusting the initial position, for example, in the embodiment shown in Figs. 1 to 5, when the footrests 12 and 12 are positioned at the same position in left and right symmetry, both feet and both hands are in the same direction. At the same time, it is possible to move together. That is, the simultaneous rotation of both feet and the simultaneous forward and backward movements of both hands are possible, so that the lower body movements by both feet and the upper body movements by both hands are combined, so that the waist movements can be simultaneously performed. Of course, if you want to exercise the individual limbs by using the position adjustment mechanism 50 to return the position of the footrest 12, 12 or the handle 22, 22 to the original position and perform the exercise.

As described above, the present invention exercise apparatus, the arm support means 20, 20 including the foot means (10) 10 and the handles 22, 22, including the footrest (12) 12 movement It is configured to be linked to each other by the transmission means 30, 30 and the interlocking means 40, while the limb movement of the body by the arms and feet are mutually made, the upper and lower body movements can be performed at the same time around the torso. And, the leg support means 10, 10 or arm support means 20, 20, respectively, as the interlocking portion between the interlocking means 40 by installing the position adjusting mechanism 50 in the upper and lower body movement during the left and right body It has the advantage that the upper, lower body or waist movement can be made selectively by the cross direction movement or the same direction movement of.

In particular, when the exercise transmission means (30, 30) is configured in the form of a rigid body, such as a link connection structure or a hinge connection structure, the movement of the remaining three parts by the movement of either side of both hands or both feet also interlocked This can be made possible, it can be used for rehabilitation as well as general exercise, and if it is configured as a non-rigid body such as rope or wire can be made limb interlocking movement by both hands and feet It has the advantage of being widely available.

Claims (6)

In the exercise device is installed on a fixed frame, using a chair body including a seat plate or without a separate chair body to exercise using the arm or leg in a sitting or lying position, A pair of leg support means each comprising a footrest and a pair of arm support means each comprising a handle are connected to each other by a pair of exercise transmission means, so as to interlock between a pair of leg support means or a pair of arm support means It is made by installing the interlocking means, the exercise device characterized in that the foot movement and the hand movement can be made at the same time. According to claim 1, The exercise device characterized in that the position adjustment mechanism is installed on the interlocking means to adjust the initial position of the foot or handle and to enable upper, lower body and waist movement. According to claim 1, wherein the exercise transmission means is formed by a rigid body such as a link connection structure or a hinge connection structure by the movement of any one of the two hands or both feet to enable the movement of the remaining three parts can be linked. An exercise device characterized in that. The exercise apparatus according to claim 1, wherein the exercise transmission means has a connection structure formed by a non-rigid body such as a rope or a wire to enable limb interlocking movement by both hands and both feet. The pair of leg support means (10) (10) according to any one of claims 1 to 3, wherein the rotating shaft (14) (14) is horizontally installed so that one side is rotatable on the fixed frame (1) (1). On the other side of the rotating shafts (14) and (14), fixing members (16) and (16) are fixedly installed, and on the other side of the fixing members (16) and (16), the footrests (12) and (12) are rotatably installed. The arm support means 20, 20 are made of a combination of the handle 22, 22 and the handle rods 24, 24, the handle rod 24 on one side of the exercise transmission means 30, 30 ) 24 is made of a fixed installation, the movement transmission means 30, 30 is a connection form by a rigid body, one side is fixed member 32, 32 installed in conjunction with the rotating shaft (14, 14), The connecting rods 36 and 36 installed on one side of the rollers 35 and 35 slidable inside the guiders 34 and 34 fixedly installed on the frames 1 and 1 are hingedly coupled to each other. The means 40 are leg support means 10, 10 or arm support means 20, 20. ) Between the chain sprocket wheels 42 and 42 fixedly installed on the rotating shafts 14 and 14 and the chain sprocket wheels 46 and 46 fixedly installed on a separate revolving shaft 44. Exercise device, characterized in that the chain (28, 28) is formed in the form each connected to each other. The footrest according to any one of claims 1, 2, and 4, wherein the pair of limb supporting means (10) (10) is rotatably eccentrically installed on one side of both rotating plate bodies (16 ', 16'). (12) (12) form, the arm support means 20, 20 is formed in the form of armrests 22, 22, exercise transmission means 30, 30 are footrests 12, 12 Is formed between the handles (22) and (22) in the form of a rope (38) (38), the middle portion of the rope (38) (38) of the horizontal fixed frame (7) of the fixed frame (1) It is made so as to pass between the idle rollers 381, 383, 381, 383 installed on one side, the interlocking means 40 is fixed to both of the rotating plate body (16 ', 16') by the central axis (49) Exercise device, characterized in that the shaft is fixed to the frame (1).