KR20210001383U - cable crossover training machine - Google Patents

Abstract

The present invention relates to a cable exercise mechanism, which is installed to be supported on the ground, first and second frame parts installed in the front and rear directions, and third and second frame parts installed on the left and right sides corresponding to the center with the first frame part in the center a body frame portion including a pillar frame having a fourth frame portion and a support frame having upper and lower frames for supporting the pillar frame above and below the pillar frame; an operation unit including a handle positioned on the first frame portion and a cable connected to the handle, for lifting the weight provided in the second frame portion by pulling the cable; a pulley portion including a fixed pulley installed in the upper and lower frame portions of the main frame portion to change the path of the cable, and at least one movable pulley disposed between the fixed pulleys to distribute the weight of the weight body; and a hollow weight that is provided in a frame for holding a weight installed in the second frame and ascends and descends along the second frame by the pulling force of the handle, wherein the third and third sides of both sides corresponding to the first frame The fourth frame unit provides a cable exercise device provided with a band mounting frame to which the elastic band is fixed.

Description

cable crossover training machine

The present invention relates to a cable exercise device, and more particularly, to a cable exercise device capable of upper body strength exercise and whole body stretching exercise by pulling a handle connected to a weight that can adjust the weight.

Recently, as interest in health increases, interest in weight training is also increasing. In particular, along with the well-being craze and the fitness craze, strength training as well as aerobic exercise for reducing body fat is attracting attention.

Strength refers to the ability of a muscle to exert force. Strength training aims to increase the size of the muscle and increase the motor unit so that several muscle fibers can be mobilized for the exercise at the same time.

Exercise equipment for strength training can be broadly classified into three categories. The first is exercise using your body weight. Exercise using body weight is a basic form of exercise among strength exercises, and is a strength exercise using one's own body weight without using a special weight tool. Examples include squats, lunges, and push-ups. The second is exercise using equipment. The exercise using an apparatus refers to an exercise using various apparatuses, such as a weight machine, a Smith machine, and a cable exercise machine.

In line with the growing emphasis on the need for periodic exercise such as a healthy lifestyle, home health exercise equipment that is used only in a specific place and is easily used at home is actively emerging. .

However, these fitness exercise equipment are still expensive products, but they are not easy to move due to their large weight or volume, and are limited to strengthen only limited exercise parts, not various exercise parts, so in order to strengthen various parts of the body, various health exercise equipment There was a problem in having to additionally provide.

Republic of Korea Patent Publication No. 2017-0001033 (2017.01.04)

Therefore, the present invention has been devised in order to solve the above problems, and the object of the present invention is to additionally fix the elastic band to the cable exercise equipment and efficiently pull the cable and the elastic band at the same time through muscle strength exercise without various exercise equipment. It is to provide a cable exercise device that can strengthen upper body muscle strength step by step and perform whole body stretching.

In order to achieve the above object, the cable exercise mechanism according to the present invention is installed to be supported on the ground, and first and second frame parts installed to be spaced apart in the front and rear directions, and the first frame part in the center A body frame including a pillar frame having third and fourth frame portions installed on both left and right sides, and a support frame having upper and lower frame portions disposed in a horizontal direction on upper and lower sides of the column frame to support the column frame part; an operation unit including a handle disposed on the first frame unit and a cable connected to the handle to exert traction on a weight provided in the second frame unit; a pulley part including a fixed pulley installed in the upper and lower frame parts to change a path of the cable, and at least one movable pulley disposed between the fixed pulleys to distribute the weight of the weight body; and a weight that is provided on a frame on which a weight is slidably installed along the second frame and moves up and down along the second frame by the traction force of the handle and the cable. The frame unit provides a cable exercise device provided with each band mounting frame that is installed to be slidably movable along the third and fourth frame units and to which the elastic band is fixed.

According to the present invention, the band mounting frame is provided with a fixing bar that can be fixed by binding the elastic band.

According to the present invention, a fixing member provided in the band mounting frame is inserted into the third and fourth frame portions, so that a plurality of height adjustment holes for adjusting the height of the band mounting frame are formed through the third and fourth frame portions at intervals.

According to the present invention, by merging the horizontal movement of the handle fixed to the first frame portion and the opposite oblique movement of the elastic band fixed to the third and fourth frame portions into one, three-direction movement The fixing position of the handle mounting frame part of the first frame part and the fixing position of the band mounting frame part of the third and fourth frame parts may be arranged to have different heights to perform the above.

As seen above, according to the cable exercise equipment according to the present invention, by enabling the cable exercise equipment to perform a muscle strength exercise pulling the cable and the elastic band at the same time, it is possible to efficiently and stepwise strengthen upper body muscle strength without various exercise equipment. It has the effect of performing a full-body stretch.

According to the present invention, upper body strength and whole body can be strengthened step by step by adjusting the number of elastic bands.

According to the present invention, using an elastic band and a handle, three directions of movement can be performed as one cable exercise device.

1 is a front view showing a cable exercise device according to the present invention.
2 is a side view showing a cable exercise device according to the present invention.
3 is a detailed view showing the pillar frame to which the elastic band of the cable exercise device according to the present invention is fixed.
4 is a view showing a stretching exercise state of the cable exercise device according to the present invention.

Since the present invention can have various changes and can have various forms, embodiments will be described in detail in the text. However, this is not intended to limit the present invention to a specific disclosed form, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements.

The above terms are used only for the purpose of distinguishing one component from another. The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise.

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

1 and 2 are views showing a cable exercise device according to the present invention, Figure 3 is a detailed view showing a pillar frame to which the elastic band of the cable exercise device according to the present invention is fixed.

In the cable exercise device according to the present invention, the user pulls the handle 210 to move the cable 220 wound around the pulley part 300 , and a weight body connected to the cable 220 by the movement of the cable 220 . As an exercise device capable of performing strength exercise by lifting 400 as desired, it includes a body frame unit 100 , an operation unit 200 , a pulley unit 300 , and a weight 400 .

As shown in FIGS. 1 and 2 , the body frame part 100 is a frame structure forming an overall external shape, and a base frame 110 is provided so as to be stably supported on the ground, and on the base frame 110 , A plurality of pillar frames 120 extending in the vertical direction are installed.

The pillar frame 120 includes first and second frame portions 121 and 122 that are spaced apart by a predetermined distance in the front-rear direction, and third and third frames installed on the left and right sides corresponding to the first frame portion 121 with the first frame portion 121 in the center. Four frame parts 123 and 124 are provided. That is, the third and fourth frame parts 123 and 124 spaced apart from each other may be installed on both sides of the first and second frame parts 121 and 122 in the intersecting direction.

The first frame part 121 is installed in front of the body frame part 100 , and the handle mounting frame 11 on which the handle 210 is disposed is slidably installed along the first frame part 121 . Here, the handle mounting frame 11 may be made of a hollow tube body inserted into the first frame part 121 .

The second frame unit 122 is installed rearwardly spaced apart from the first frame unit 121 , and a plurality of weights 400 connected to the cable 220 are installed to be movable up and down.

In addition, the third and fourth frame portions 123 and 124 are installed on the left and right sides corresponding to each other with the first frame portion 121 in the center, and the band mounting frame portions 13 and 14 to which the elastic band 500 is fixed. include Here, at least one elastic band 500 is formed in the third and fourth frame portions 123 and 124, and by adjusting the number of the elastic band 500, it is possible to strengthen upper body strength and the whole body in stages.

Here, the handle mounting frame 11 , the weight mounting frame 12 , and the band mounting frames 13 and 14 may be made of a hollow tube body inserted into the first to fourth frame parts 121 to 124 .

On the upper side of the pillar frame 120 , the first to fourth frame parts 121 to 124 are horizontally arranged to support the frame 130 including an upper frame part 131 that stably supports the pillar frame 120 . this is installed

The upper frame part 131 of the support frame 130 has a "+" shape when viewed from above, and is fixed to each end so that the first to fourth frame parts 121 to 124 cross each other.

The support frame 130 is provided with a lower frame portion 132 that is installed to correspond to each other also on the base frame 110 on the lower side.

At the front of the upper side of the first frame part 121 of the pillar frame 120 , a chinning bar (also called 'chin-up rod', 140) capable of performing a pull-up movement is the upper frame part of the support frame 130 . (131) is connected.

The chinning bar 140 includes one horizontal bar 141 capable of performing various upper body movements, and a plurality of connecting bars 142 cross-connected to the horizontal bar 141 , the upper frame part 131 of the support frame 130 . fixed by welding.

The pillar frame 120 configured in this way is preferably made of a height such that the user's feet do not touch it while hanging during the pull-up exercise.

In addition, a plurality of height adjustment holes 121a are formed through the first frame portion 121 of the pillar frame 120 at intervals along the height direction. That is, to restrict the sliding movement of the handle mounting frame 11 by inserting the fixing member 11a into the height adjustment hole 121a after moving the handle mounting frame 11 on which the handle 210 is mounted in the vertical direction. it is for

According to the present invention, the operation unit 200 is coupled to the handle 210 that the user can grip and pull by hand, and the handle holder frame 11 on which the handle 210 is mounted, and is connected to the handle 210 . It includes a pulley 215 that changes the direction of movement of the cable 220 and at the same time allows the handle 210 to be caught and constrained.

In addition, the operation unit 200 includes a cable 220 that is connected to one side of the handle 210 to enable sliding movement along the first frame portion 121 of the pillar frame 120 .

The user can move the handle mounting frame 11 and adjust the height of the handle 210 to adjust the position of the handle 210 to suit a desired exercise posture.

The pulley part 300 according to the present invention is fixedly installed on the upper and lower frame parts 131 and 132 of the body frame part 100 to change the path of the cable 220. A plurality of fixed pulleys 310 and the upper , It is disposed between the fixed pulleys 310 of the lower frame parts 131 and 132 and includes at least one movable pulley 320 for dispersing the weight of the weight body 400 while moving in the vertical direction.

The pulley part 300 distributes the weight of the weight body 400 while the handle 210 and the cable 220 connected across the weight body 400 pass through, and through the traction force of the handle 210 and the cable 220 . The weight 400 can be easily lifted upward. On the other hand, unless the handle 210 is pulled while both ends of the cable 220 are connected to the handle 210 and the weight 400 , the height of the weight 400 does not change and the weight is not dispersed.

The cable 220 is wound around a plurality of fixed pulleys 310 and movable pulleys 320 so as to always maintain a constant height without changing the height of the weight 400 even if it is slidably moved from the pulley 215 by the handle 210 . have. Accordingly, the cable 220 to which the handle 210 is connected is via a pulley 215 fixed to the handle mounting frame 11 via a fixed pulley 310 and a movable pulley 320 provided in the upper and lower frame parts 131 and 132 . While the direction is changed and the weight of the weight body 400 is dispersed.

While the weight 400 is mounted, the weight body frame 12 to which the end of the cable 220 is connected moves up and down along the second frame part 122 of the pillar frame 120 while moving the weight body ( 400) to assist the movement.

The weight support frame 12 is provided with a weight support 12a protruding in both directions so that the hollow weight 400 can be inserted and mounted therein. Here, although the weight 400 has been described as being decoupled from the weight body frame 12 movable in the up and down directions along the second frame part 122 , various guides for guiding the weight body 400 . Modification can be implemented through means.

In the embodiment of the present invention, at least one weight plate formed in the shape of a hollow disk is inserted into the weight support 12a and accommodated in a superimposed state, and the user wants the exact weight 400 . It can be fixed by inserting the weight of the body support 12a so that it can be exercised by selecting the weight.

On the other hand, according to an embodiment of the present invention, the third and fourth frame parts 123 and 124 of the pillar frame 120 are repeatedly pulled to adjust the height of the elastic band 500 to help the upper body and stretching exercise. The band mounting frames 13 and 14 movable along the third and fourth frame portions 123 and 124 are provided, and the band mounting frames 13 and 14 have a fixing bar 13b capable of binding and fixing the elastic band 500 to the band mounting frame (13, 14). ,14b) is installed.

In addition, a plurality of height adjustment holes (123a, 124a) are formed through the third and fourth frame parts 123 and 124 at intervals along the height direction, so that the elastic band 500 is connected to the band mounting frames 13 and 14. ) is moved in the vertical direction and then the fixing members 13a and 14a are inserted into the height adjustment holes 123a and 124a to constrain the sliding movement of the band mounting frames 13 and 14 .

In this way, since the band mounting frames 13 and 14 can be adjusted in height along the third and fourth frame portions 123 and 124, the user pulls the elastic band 500 in the desired exercise posture to perform upper body exercise and stretching exercise. can do.

Hereinafter, an exercise method of the cable exercise device according to an embodiment of the present invention will be described with reference to FIG. 4 .

4 is a view showing a stretching exercise state of the cable exercise device according to the present invention.

The user inserts and fixes the weight 400 of the desired weight into the weight support 12a of the weight holder frame 12 before starting the exercise, and then stands in front of the body frame unit 100 or on the ground. When the handle 210 is gripped and pulled while seated in the chair, the weight body frame 12 together with the weight body 400 rises along the second frame part 122 , and then the user When the external force pulling the handle 210 is removed, the weight 400 is lowered to its original position, thereby allowing repetitive motion to be performed.

On the other hand, when the user pulls by holding the handle 210 and at least one elastic band 500 together in a state standing in front of the body frame part 100 or seated on the ground or a chair, the weight body It is possible to perform a complex exercise by performing a strength exercise to lift the 400 and a strength exercise to pull the elastic band 500 together.

Along with the unidirectional movement of the weight 400 using the traction force of the handle 210, the fixing position of the elastic band 500 and the fixing position of the handle 210 are arranged at different heights according to the user's preference. In a pulling movement in the direction, for example, the handle 210 is in a horizontal pulling direction, the elastic band 500 fixed to the third and fourth frame parts 124 is in an oblique direction opposite to each other, that is, in the third frame part 123 . The elastic band 500 fixed to the pulling direction from below, and the elastic band 500 fixed to the fourth frame part 124 can be performed through one cable exercise device in three directions, such as in the pulling direction from above. there will be

Therefore, the present invention devised a cable exercise device capable of performing a muscle strength exercise pulling the cable 220 and the elastic band 500 individually or at the same time, safely and efficiently without various exercise equipment. Full-body stretches can be performed while strengthening.

In particular, by adjusting the number of elastic bands, upper body strength and whole body can be strengthened step by step, and three-way exercise can be performed using one cable exercise device using the elastic band and handle.

The description of the present invention described above is for illustration, and those of ordinary skill in the art to which the present invention pertains can understand that it can be easily modified into other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive. The scope of the present invention is indicated by the claims for utility model registration described below, and all changes or modifications derived from the meaning and scope of the claims for utility model registration and their equivalents should be interpreted as being included in the scope of the present invention. do.

100: body frame part 110: base frame
120: pillar frame 130: support frame
140: chinning bar 200: moving part
210: handle 220: cable
300: pulley part 310: fixed pulley
320: movable pulley 400: heavy body

Claims (4)

A pillar frame having first and second frame parts installed to be supported on the ground and spaced apart from each other in the front-rear direction, and third and fourth frame parts installed on the left and right sides corresponding to the first frame part in the center; a body frame portion including a support frame disposed in a horizontal direction on upper and lower sides of the column frame and having upper and lower frame portions for supporting the column frame;
an operation unit including a handle disposed on the first frame unit and a cable connected to the handle to exert a traction force on a weight provided in the second frame unit;
a pulley part including a fixed pulley installed in the upper and lower frame parts to change a path of the cable, and at least one movable pulley disposed between the fixed pulleys to distribute the weight of the weight body; and
A weight body provided on a frame supporting a weight body installed to be slidably movable along the second frame part and moving up and down along the second frame part by the traction force of the handle and the cable;
The third and fourth frame portions are installed to be slidably movable along the third and fourth frame portions, and each of the band mounting frames to which the elastic band is fixed is provided.
According to claim 1,
Cable exercise equipment, characterized in that the band mounting frame is provided with a fixing bar that can be fixed by binding the elastic band.
According to claim 1,
A fixing member provided in the band mounting frame is inserted into the third and fourth frame parts, and a plurality of height adjustment holes for adjusting the height of the band mounting frame are formed through the third and fourth frame portions at intervals.
4. The method of claim 3,
The horizontal movement of the handle fixed to the first frame portion and the opposite oblique movement of the elastic band fixed to the third and fourth frame portions are merged into one to perform three-direction movement The cable exercise device, characterized in that the fixing position of the handle mounting frame part of the first frame part and the fixing position of the band mounting frame part of the third and fourth frame parts are arranged at different heights from each other.

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