KR20220078072A - Multifunctional complex exercise equipment - Google Patents

Abstract

The present invention relates to a multifunctional complex exercise device capable of implementing various exercise movements in a narrow indoor or home, comprising: a base frame placed horizontally on the ground and having vertical bars on both sides; a chair unit connected to the vertical bar, disposed in the front, and vertically reciprocating the chair; a chining unit connected to an upper portion of the vertical bar by a rotary pin, and having a chining handle formed at the front end and rotated up and down in the front; It is disposed behind the vertical bar, and the chinning unit is connected to the chair unit with a weight member and a first wire, and the first wire is pulled by vertical rotation of the chining unit or vertical reciprocating driving of the chair unit a weight unit in which the weight member moves up and down while being released; An angle adjustment bracket installed at the upper end of the weight unit to connect the rear end of the chining unit, a plurality of angle adjustment holes formed in the angle adjustment bracket with the rotation radius of the chining unit, and the rear end of the chinning unit and the angle adjustment Includes; an angle adjustment unit equipped with an angle adjustment pin to be inserted into or separated from the hole, and adjusts the height of the chinning unit according to the position of the angle adjustment pin selectively inserted into the angle adjustment hole, and the chinning unit It is characterized in that the vertical reciprocating driving operation of the chair unit is implemented by fixing it.

Description

Multifunctional complex exercise equipment

The present invention relates to a multifunctional compound exercise device capable of implementing various exercise movements in a narrow indoor or home environment.

Recently, as people's awareness of their physical health is gradually increasing, they are doing various exercises such as gym and home training in their daily life. In particular, as the demand of home fitness equipment users increases, various types of exercise equipment for strengthening muscle strength for each body part are being developed.

In general, the fitness equipment for muscle strengthening increases the size of muscle fibers by stimulating and expanding the muscles by means of a gravity weight or tanji means, and increases vitality by supplying blood to each part of the body that was not smoothly supplied with blood due to an increase in blood flow.

In addition, as the effect of expanding new cells and muscle tissue and endocrine circulation is improved, other functions of the body are also efficiently improved, thereby increasing resistance to disease and reducing the phenomenon of senescence.

Such a fitness equipment trains muscles by exercising specific parts of the human body, and according to the exercise function, it is equipped with individual exercise equipment such as chining, dipping, and lat pull down. It was difficult to install and use in a bulky and narrow indoor space.

In addition, there was a problem in that people with different physical conditions could not use the chining bar in accordance with the height or arm length of the user during a pull-up operation with a fitness equipment, or that the exercise effect could not be obtained the same when using it.

Republic of Korea Utility Model Publication No. 20-0380518 is disclosed a multi-functional exercise equipment, and is configured to perform various exercises with one exercise equipment such as bench press, high pulley, lat pull-down, and leg extension.

This multi-functional exercise equipment is made of a structure that can be folded for storage by taking up space for lying down, but there is a inconvenience of having to unfold it again when using it. In addition, there are many components of the exercise equipment, so manufacturing costs are high, and it is difficult to transport or install due to the large weight. In addition, it takes up a lot of space to be used in a general home, so a separate installation space is required.

Republic of Korea Patent Publication No. 10-1837699 Republic of Korea Registered Utility Model Publication No. 20-0380518

In order to solve the above problems, various exercise movements can be implemented with one exercise device, and the configuration is simplified and lightweight, so it can be easily installed in a narrow indoor space. It is to provide a multifunctional complex exercise device that anyone can use without restrictions. It is not limited to the technical problem as described above, and another technical problem may be derived from the following description.

Multifunctional compound exercise device according to an embodiment of the present invention is placed horizontally on the ground, the base frame is erected on both sides of the vertical bar; a chair unit connected to the vertical bar, disposed in the front, and vertically reciprocating the chair; a chining unit connected to an upper portion of the vertical bar by a rotary pin, and having a chining handle formed at the front end and rotated up and down in the front; It is disposed behind the vertical bar, and the chinning unit is connected to the chair unit with a weight member and a first wire, and the first wire is pulled by vertical rotation of the chining unit or vertical reciprocating driving of the chair unit a weight unit in which the weight member moves up and down while being released; An angle adjustment bracket installed at the upper end of the weight unit to connect the rear end of the chining unit, a plurality of angle adjustment holes formed in the angle adjustment bracket with the rotation radius of the chining unit, and the rear end of the chinning unit and the angle adjustment Includes; an angle adjustment unit equipped with an angle adjustment pin to be inserted into or separated from the hole, and adjusts the height of the chinning unit according to the position of the angle adjustment pin selectively inserted into the angle adjustment hole, and the chinning unit It is characterized in that the vertical reciprocating driving operation of the chair unit is implemented by fixing it.

In addition, the chair is folded toward the vertical bar, the angle adjustment pin is separated from the angle adjustment hole and the chinning unit is removed, characterized in that the vertical rotation driving operation of the chinning unit is implemented.

In addition, a dips handle coupled to the vertical bar and disposed forward and positioned on the upper portion of the chair unit is further included, wherein the dips handle or the chinning handle is selectively gripped according to a user's movement motion.

In addition, the chair unit may include a pair of guide bars disposed between the vertical bars and standing vertically spaced apart from each other at a set interval; a linear actuator disposed on the guide bar, supporting a load, and reciprocally driven along the guide bar; and a chair frame having both ends connected to the linear actuator, the chair installed at the front end, and the end of the first wire connected to the rear end, and the weight member as the chair is vertically lowered by a user's load It is characterized in that the chair is vertically reciprocated while being lifted and repeated folding and unfolding the arms.

In addition, the weight unit is connected to the weight member and the chair frame, the cylinder is reciprocally driven so that the chair can be vertically reciprocally driven regardless of the user's load to support the user; characterized.

In addition, a long pull unit equipped with a footrest installed at the lower end of the base frame and disposed in the front, and a long pull handle connected to the chair unit by a second wire and moving the chair unit up and down while the second wire is pulled or released. It further comprises, the user puts his foot on the footrest while sitting on the ground, the long pull handle is gripped and the second wire is pulled by the user's movement motion while the first wire is simultaneously pulled so that the weight member is It is characterized in that it moves up and down.

According to the multifunctional compound exercise device according to an embodiment of the present invention having the configuration as described above, there are the following effects.

The configuration is simplified and the vertical structure is lightweight, so it can be easily installed in a narrow indoor space, and the height of the chinning unit can be adjusted by selectively inserting angle adjustment pins into a plurality of angle adjustment holes according to the height of the user. can be used

In addition, the vertical reciprocating driving operation of the chair unit in the fixed state of the chining unit and the vertical rotation driving operation of the chining unit in a state in which the chining unit is removed can be selectively implemented according to the operation of inserting and separating the angle adjustment pin into the angle adjustment hole. have.

In addition, other parts of the body can be exercised by selectively gripping the chining handle and the deep handle in a fixed state according to the user's movement, and the simple structure makes it easy for anyone to use, even non-specialists without specialized knowledge.

In addition, the linear actuator of the chair unit and the auxiliary actuator of the weight unit support the user to smoothly reciprocate the chair regardless of the user's load, thereby realizing the movement in a stable posture.

In addition, chining, lat pull-down, and dipping operations can be performed complexly with one exercise device, and in addition to this, various movements can be modified while sitting or standing on a chair, thereby reducing purchase cost and convenient use.

In addition, the long pull unit is detachably attached to the exercise device, and the user can perform the long pull operation in a stable posture while sitting on the ground with both feet seated on the footrest.

1 is a front view of a multifunctional compound exercise device according to an embodiment of the present invention.
Figure 2 is a side view showing a fixed state by adjusting the height of the chinning unit of the multifunctional compound exercise device according to an embodiment of the present invention.
3 is a side view showing a state in which the chining unit of the multifunctional compound exercise device is separated and the chining handle is lifted according to an embodiment of the present invention.
Figure 4 is a side view showing a state in which the chining unit of the multifunctional compound exercise device is separated and the chining handle is pulled according to an embodiment of the present invention.
Figure 5 is a side view showing a state in which the long pull unit of the multifunctional compound exercise device according to an embodiment of the present invention is mounted.
Figure 6 is a front view showing a state in which the long pull unit of the multifunctional compound exercise device according to an embodiment of the present invention is mounted.

Hereinafter, with reference to the accompanying drawings, the embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. The present invention may be embodied in many different forms and is not limited to the structure or method described herein.

In an embodiment of the present invention, it is possible to perform various exercise movements with one exercise device compared to the conventional fitness equipment, and the configuration is simplified and lightweight, so that anyone can easily install it even in a narrow indoor space, and the height of the chining unit can be adjusted according to the user. It relates to a multifunctional compound exercise device that can be adjusted.

In addition, with respect to the vertical and horizontal directions of the multifunctional compound exercise device of this embodiment, the left direction is 'front' and the right direction is 'rear', based on the multifunctional compound exercise device shown in FIG. 2, and the ground direction is 'down' An embodiment of the present invention will be described by defining the 'direction' and the opposite direction as 'upward'. This is for the purpose of explaining the present invention to the last so that it can be clearly understood, and it goes without saying that each direction may be defined differently depending on where the reference is placed.

The multifunctional compound exercise device according to an embodiment of the present invention is mainly installed for indoor space and home use, and various operations such as dips, pull-up, and lap pull-down can be performed. make it clear that you can

1 is a front view of a multifunctional compound exercise device according to an embodiment of the present invention.

Referring to Figure 1, the multifunctional compound exercise device according to an embodiment of the present invention is a base frame 100, a chair unit 200, a chinning unit 300, a weight unit 400, an angle adjustment unit 500, a dips. It includes the configuration of the handle 600 and the foot bar 700, and each configuration will be described in detail below.

The base frame 100 is a configuration that enables installation in a narrow space by forming a frame to stand on the ground, and may include a configuration of a horizontal bar 101 , a vertical bar 102 , and an extension bar 103 . The horizontal bar 101 may be made of a flat plate or a square bar so that it can be placed horizontally on the ground, and a rubber packing is provided on the lower surface in contact with the ground so that the load is uniformly distributed on the ground so that it can be placed stably. The vertical bar 102 is formed as a square bar on both upper sides of the horizontal bar 101 and is vertically erected and coupled.

Due to the structure of the base frame 100, the composite exercise machine of the present invention has a structure in which a vertical force is mainly generated, so that it can be reduced in weight compared to other products. And the extension bar 103 is formed to extend on the upper end of the vertical bar 102, inclined to the rear is provided to be spaced apart from the vertical bar (102). In particular, the extension bar 103 secures a space so as to have an installation space for the weight unit 400 and at the same time widens the rotation radius of the chinning unit 300 to be described later, Avoid bumping or damaging the configuration.

Figure 2 is a side view showing a fixed state by adjusting the height of the chinning unit of the multifunctional compound exercise device according to an embodiment of the present invention, Figure 3 is a chining unit of the multifunctional compound exercise device according to an embodiment of the present invention It is a side view showing a state in which the chining handle is separated and lifted, and FIG. 4 is a side view showing a state in which the chining unit is separated and the chining handle is pulled according to an embodiment of the present invention.

The chair unit 200 is configured to implement upper body movement while moving up and down by the user's load. may include The chair 210 is connected between the vertical bars 102 and disposed forward, and is vertically reciprocated as shown in FIG. 2 by the user's load, or folded to secure space as shown in FIG. can At this time, the chair 210 can be unfolded or folded by the user according to the movement, and the user can stand with his or her knees or feet seated in the unfolded state of the chair 210, or the user stands and spreads his arms in the folded state. You can do upper body exercises that fold and repeat.

In addition, the guide bar 220 is formed of a pair of circular bars and disposed between the vertical bars 102 , and may be vertically erected on the horizontal bar 101 at a set interval. The linear actuator 230 is disposed on a pair of guide bars 220, respectively, and may be formed of a linear ball bearing to support a load and to be vertically reciprocally driven along the guide bar 220 . The chair frame 240 has a chair 210 installed at the front, and both ends of the rear end are connected to the linear actuator 230, and the chair 210 moves vertically while maintaining a stable speed by the linear actuator 230 in a horizontal position can be driven

The chinning unit 300 is connected to the upper end of the base frame 100 and is rotationally driven or moved by the user in a fixed state. lose The vertical bar is connected to the upper part of the vertical bar 102 by the rotation pin 301, and the front end is arranged longer than the rear end based on the rotation pin 301, so that the user can implement the movement from the front. In addition, the rotation radius can be widened forward by the connection arrangement structure of the vertical bar, and the range of motion of the arm can be expanded. The horizontal bar is connected to the rear end of the vertical bar, and is connected and fixed to the vertical bar so that the user's upper body load can be supported.

The chining unit 300 is provided with chining handles 310 that can be gripped by the user on both sides of the front end, and the user moves in a fixed state as shown in FIG. 2 and in a rotational state as shown in FIG. 3 by the user. Actions may be implemented. At this time, the chinning unit 300 can adjust the height of the chinning handle 310 by adjusting the angle, and it helps to effectively exercise with the correct posture by implementing an exercise movement according to the height of the user's height. In this way, the chinning unit 300 vertically reciprocates the chair unit 200 while the user's knees or feet are seated on the chair unit 200 or the chair unit 200 is in a folded state in a state where it is fixed at a set angle. Actions may be implemented. In addition, the operation of rotating the chinning unit 300 forward up and down in the released state may be implemented.

The weight unit 400 is configured to help implement the operation of rotating the chining handle 310 or the operation of moving the chair 210 up and down, the weight member 400, the first wire 420, the pulley member ( 430) and the configuration of the auxiliary driver 440 may be included. The weight member 400 may be made of a material having a heavy weight, such as a weight, a barbell, a disk, and the like, and is disposed at the rear of the vertical bar 102 to adjust the weight according to the user. The first wire 420 has a structure in which one end is connected to the rear end of the chinning unit 300 and the other end is connected to the chair unit 200 . And the first wire 420 is a weight member 400 is connected between the chinning unit 300 and the chair unit 200, by vertical rotation of the chinning unit 300 or vertical reciprocating driving of the chair unit 200 As the first wire 420 is pulled or released, the weight member 400 may move up and down.

And the pulley member 430 is composed of a plurality of pulleys (pulleys), connected to the two fixed pulleys and the first wire 420 disposed on the rear upper end of the vertical bar 102, the lower rear of the vertical bar (102). It may be composed of one arranged moving pulley. At this time, the pulley member 430 may lift the weight of the weight member with half the force by the moving pulley, and may change the pulling direction by the fixed pulley. The auxiliary actuator 440 is disposed at the rear of the chair unit 200 and is connected to the chair frame 240 and the weight member 400 to assist the user's load to implement an exercise motion in which the user is driven up and down in a stable posture. help to At this time, the auxiliary actuator 440 may be made of a hydraulic or gas shock bar, and is composed of a cylinder and a piston and contains oil or gas in the cylinder, and the piston has a piston rod formed on one side in close contact with the inner surface of the cylinder for reciprocating motion. will do

The angle adjustment unit 500 is formed so that the height of the chinning unit 300 is adjusted according to the user's height condition, and the vertical reciprocating driving operation of the chair unit 200 is implemented by fixing the chinning unit 300. . Such an angle adjustment unit 500 is installed on the upper end of the weight unit and connected to the rear end of the chining unit 300, the angle adjustment bracket 510, and the angle adjustment bracket 510 with the rotation radius of the chinning unit 300. A plurality of angle adjustment holes 520 and the rear end of the chining unit 300 and an angle adjustment pin (not shown) inserted into or separated from the angle adjustment hole 520 are provided.

As shown in FIG. 2, the angle adjusting unit 500 is fixed by selectively inserting an angle adjusting pin among a plurality of angle adjusting holes 520, and depending on the position where the angle adjusting pin is inserted, the chining unit 300 is By adjusting the height, you can exercise according to the user's height. On the other hand, as shown in FIGS. 3 and 4 , the angle adjustment pin is separated from the angle adjustment pin from the angle adjustment hole 520 to release the fixed angle adjustment unit 500 , and the user presses the chinning handle 310 of the chinning unit 300 . It is possible to implement the operation of holding and rotating up and down forward. Accordingly, the vertical reciprocating driving operation of the chair unit 200 in the fixed state of the chining unit 300 according to the insertion and separation operation of the angle adjustment pin into the angle adjustment hole 520, and the chining in the state in which the chining unit 300 is removed A vertical rotation driving operation of the unit 300 may be selectively implemented.

Unlike the chinning handle 310, the dips handle 600 is positioned at the height of the user's chest to change the user's exercise posture so that other body parts can be exercised. In more detail, the dip handle 600 is coupled to the vertical bar 102 and disposed forward, and is located at the height of the user's chest, which is the upper point of the chair unit 200 . In addition, the dips handle 600 or the chinning handle 310 is selectively gripped according to the user's movement motion, and the chair 210 is driven up and down with the user's knee or foot seated on the chair unit 200. It is possible to implement a movement motion that bends and unfolds and repeats. Due to this, other parts of the body can be exercised, and the simple structure makes it easy for anyone to use, even for non-professionals without specialized knowledge.

The foot bar 700 is connected to and coupled to the horizontal bar 101 to form a right angle to the front of the lower part of the vertical bar 102, and when the user steps on the chair unit 200 or comes down to the ground, it is possible to run and run. It is a structure that supports it. In addition, the foot bar 700 may be used so that a user can hold and perform an exercise operation when performing a push-up operation. Such a foot bar 700 serves as an auxiliary in performing the user's exercise action and at the same time serves as an auxiliary support for the exercise equipment, thereby reinforcing the strength so that the instrument can be stably erected and installed, thereby improving the safety of the instrument. .

Figure 5 is a side view showing the mounted state of the long pull unit of the multi-functional compound exercise device according to an embodiment of the present invention, Figure 6 is a state in which the long pull unit of the multi-functional compound exercise device according to an embodiment of the present invention is mounted It is a front view showing

The long pull unit 800 is a configuration that helps the user to sit on the ground and perform a long pull operation similar to the rowing operation. It may include the configuration of the long pull handle 830 gripped by the user's hand. The footrest 810 is installed at the lower end of the base frame 100 and is disposed to face forward. At this time, the footrest 810 is fixed with a pin to be detachably attached to the horizontal bar 101, and it is preferable that the front end is inclined upward from the ground so that the user's foot can be supported in a comfortable posture. And the second wire 820 has one end connected to the lower end of the chair unit 200 and the other end connected to the long pull handle 830, so that the long pull handle 830 is pulled or released by the user by the user's body, and the chair unit (200) will come down to the lower part or return to the upper position. At this time, the second wire 820 moves the chair 210 in the downward direction while being pulled by the user, and the weight member 410 moves downward while the first wire 420 connected to the chair 210 is simultaneously pulled downward. will rise

The multifunctional compound exercise device of the present invention can perform chining, lat pull-down, and dipping motions in a complex manner with one exercise device, and in addition to this, it can change various motions while sitting or standing on a chair, thereby reducing purchase cost and ease of use There is a convenient advantage.

So far, preferred embodiments of the present invention have been mainly looked at. Those of ordinary skill in the art to which the present invention pertains will understand that the present invention can be implemented in a modified form without departing from the essential characteristics of the present invention. Therefore, the disclosed embodiments are to be considered in an illustrative rather than a restrictive sense. The scope of the present invention is indicated in the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

100: base frame
101: horizontal bar
102: vertical bar
103: extension bar
200: chair unit
210: chair
220: guide bar
230: linear actuator
240: chair frame
300: chinning unit
301: rotation pin
310: Chining handle
400: weight unit
410: weight member
420: first wire
430: pulley member
440: auxiliary actuator
500: angle adjustment unit
510: angle adjustment bracket
520: angle adjustment hole
600: dip handle
700: foot bar
800: long pull unit
810: scaffold
820: second wire
830: long pull handle

Claims (6)

A base frame that is placed horizontally on the ground and has vertical bars on both sides;
a chair unit connected to the vertical bar and disposed forward, the chair reciprocating vertically;
a chining unit connected to an upper portion of the vertical bar by a rotary pin, and having a chining handle formed at the front end and rotated up and down in the front;
It is disposed behind the vertical bar, and the chinning unit is connected to the chair unit with a weight member and a first wire, and the first wire is pulled by vertical rotation of the chining unit or vertical reciprocating driving of the chair unit or a weight unit in which the weight member moves up and down while being released;
An angle adjustment bracket installed on the upper end of the weight unit to connect the rear end of the chining unit, a plurality of angle adjustment holes formed in the angle adjustment bracket with the rotation radius of the chining unit, and the rear end of the chinning unit and the angle adjustment It includes; an angle adjustment unit equipped with an angle adjustment pin to be inserted into or separated from the hole;
The height of the chining unit is adjusted according to the position of the angle adjustment pin selectively inserted into the angle adjustment hole, and the vertical reciprocating driving operation of the chair unit is implemented by fixing the chinning unit. device. The method of claim 1,
The chair is folded toward the vertical bar, and as the angle adjustment pin is separated from the angle adjustment hole, the chinning unit is removed, and a vertical rotation driving operation of the chinning unit is implemented. The method of claim 1,
It further includes; a dip handle coupled to the vertical bar, disposed in the front, and positioned on the upper part of the chair unit;
A multifunctional compound exercise device, characterized in that the dips handle or the chinning handle is selectively gripped according to the user's movement motion. The method of claim 1,
The chair unit is
a pair of guide bars disposed between the vertical bars and standing vertically spaced apart from each other;
a linear actuator disposed on the guide bar, supporting a load, and reciprocally driven along the guide bar;
It includes; a chair frame having both ends connected to the linear actuator, the chair installed at the front end, and the end of the first wire connected to the rear end,
As the chair is vertically lowered by the user's load, the weight member is lifted and the arm is folded and unfolded repeatedly while the chair is vertically reciprocated. 5. The method of claim 4,
The weight unit is
An auxiliary actuator connected to the weight member and the chair frame, the cylinder is reciprocally driven to support the user so that the chair can be vertically reciprocated regardless of the user's load; . The method of claim 1,
A long pull unit equipped with a footrest installed at the lower end of the base frame and disposed in the front, and a long pull handle connected to the chair unit by a second wire and moving the chair unit up and down while the second wire is pulled or released; including more,
The user puts his/her feet on the footrest while sitting on the ground, the long pull handle is gripped and the second wire is pulled by the user's movement motion, the first wire is simultaneously pulled, and the weight member is moved up and down A multi-functional complex exercise device with

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