KR102188966B1 - Rock climbing exercise equipment - Google Patents

Abstract

The present invention relates to a rock climbing exercise device, and is easy to install indoors or outdoors by a manual method rather than an electric power supply method, and various angles of side frames including a belt are adjusted in the vertical support of the support leg, as well as holds. Rock climbing exercise and training are possible with the proper slip condition of the belt in accordance with the user's weight, and the position of the hold can be easily changed by magnetic force, so it is possible to exercise according to the difficulty of beginners and experts. have.

Description

Rock climbing exercise equipment

The present invention relates to a rock climbing exercise device, and more specifically, allows both indoor or outdoor installation for the purpose of rock climbing exercise, and climbing hold according to the rotational speed of the artificial wall and the user's difficulty according to the user's weight. Hold) position and climbing angle can be easily and safely adjusted by a manual method so that you can enjoy rock climbing, especially without electricity, and can be used efficiently and safely without noise compared to the existing drive motor operation method. It relates to a rock climbing exercise device.

As is well known, physical training including rock climbing skills is essential because rock climbing requires advanced training and experience.

Recently, an artificial rock wall is made on the wall of a building or an artificial structure in a similar shape to a rock wall, and various types of holds are attached to the rock wall to provide a training place for rock climbing training, and climbing indoors or outdoors depending on the scale. It is in the spotlight as an exercise facility where you can increase your adaptability to rock walls by acquiring the following skills and train your physical strength.

For reference, rock climbing refers to climbing a rock wall of about 45° or more after undergoing special training, and is divided into free climbing and artificial climbing.

Free climbing refers to climbing by using the uneven part of the rock wall using hands, feet, and other bodies according to the shape of the rock without using artificial aids. According to the shape of the rock wall, slap climbing, crack climbing, face climbing, chimney There are climbing and overhanging.

Since these artificial rock walls can express the shape of natural rock walls naturally, they can build artificial rock walls by fixing the hold on the wall of a certain space or outdoor large structure among climbing enthusiasts, and through this, they can cultivate and train skills necessary for free climbing. To be able to.

As described above, the artificial rock wall installed by climbing enthusiasts is a combination of many holds such as natural hold, vertical hold, pocket hold, power hold, and pinch hold, and various equipment such as rock shoes, seat belts, giles, carabiners, etc. In the state equipped with, of course, training is possible.

Therefore, it is also a sport that is difficult to access because it is difficult for the general public to enjoy it casually and requires high physical strength.

Therefore, unlike artificial rock walls, which are mostly used for rock climbing training and physical fitness, as described above, exercise equipment or facilities using climbing devices in which the slope angle is adjusted and the rock wall is circulated are increasing, and these climbing devices are easily accessible in life. It is designed and used for physical fitness due to the advantage of easy use of time.

Therefore, if you look at the crew literature on exercise devices or exercise equipment related to rock climbing, Republic of Korea Utility Model No. 20-0447759 (Name: Variable Rock Climbing Exercise Device Using Belt Rotation, Registration Date: February 09, 2010 , Hereafter referred to as'Patent Document 1'), Utility Model Registration No. 20-0250182 (Name: Rock Climbing Period, Registration Date: September 28, 2001, hereinafter referred to as'Patent Document 2') and a registered utility model No. 20-0370509 (name: artificial rock climbing, registration date: December 06, 2004, hereinafter referred to as'patent document 3') is disclosed.

Both Patent Document 1 and Patent Document 2 are a transmission method in which an artificial rock wall, that is, an artificial wall is rotated at an appropriate speed by belt rotational drive by a drive motor, and Patent Document 3 can control the rotation speed of the belt by a gear operation method. This is an example of the manual method applied.

As described above, the driving method through the drive motor requires the use of power according to the rotational drive of the belt that becomes the artificial wall, so a separate electricity supply facility must be supported, and the rotation of the belt is the rotation of the user's belt using rock climbing motion. It is difficult to climb to match the rotational speed of the belt continuously because you have to hold each hold according to the speed and climb with your foot, and the gradually descending hold causes the foot that was stepping on the lowermost side to separate from the hold and touch the floor. As a result, it is more difficult to meet the climbing speed and the climbing fun is lost.

Contrary to the above, when the user climbs faster than the rotational speed of the belt, there is a problem in that the climbing and exercise effects are halved because the time to hold the hold attached to the belt is not appropriate.

In addition, since the above Patent Documents 1 to 3 are applied in the form of simply attaching a hold provided on a belt serving as an artificial wall, there is a problem that it takes a lot of time to change the hold position in various ways according to the user's difficulty.

The present invention was invented to solve the conventional problems as described above, and allows both indoor or outdoor installation for rock climbing exercise purposes, and according to the rotational speed of the artificial wall and the difficulty of the user according to the user's weight. The position of the climbing hold and the climbing angle are simply and safely adjusted by a manual method so that you can enjoy rock climbing, especially without electricity, and can be used efficiently and safely without noise compared to the existing driving motor operation method. Its purpose is to provide an exercise device for rock climbing.

The rock climbing exercise device according to the present invention for achieving the above object is horizontally attached to a vertical support provided with a tapered pin guide hole on a lower side where a shaft support hole and a shaft support hole are formed for supporting a central axis and a lower portion of the vertical support, A support leg portion provided with a height adjuster on the front and rear sides so that horizontal supports supported on the ground correspond to each other, and a connecting bar is attached between the horizontal support and the vertical support attached thereto; It is rotatably installed on the support leg in a form facing each other in the form of a pair, and the fixed blades are bent on the front and rear sides, and on the side connecting the fixed blades, a shaft hole through which the central axis is installed is formed, and the upper and lower parts A side frame having a long hole and a fixing hole formed on the side, a plurality of angle adjustment holes arranged in an arc shape on one side of the shaft hole formed, and an angle adjustment plate having an arc-shaped guide hole perforated thereon; A belt circulation unit provided with at least two guide wheels on a rotation shaft and a rotation shaft for guiding both ends to move up and down in the upper and lower long holes of the side frame; A belt in which a hollow rectangular frame made of a metal material having hinge portions connected to the upper and lower sides in the longitudinal direction is connected to each other by a hinge shaft, and is installed in a track shape with respect to the side frame through the upper and lower belt circulation units; A plurality of holds provided with a hanger spanning between the rectangular frame and the rectangular frame of the belt and fixed to be movable left and right in the longitudinal direction of the rectangular frame, and at least one magnet attached to the rear of the hanger and magnetically attached to the rectangular frame Wow; A front guide frame and a rear guide frame each fixedly installed on the front and rear side fixing blades of the side frame and having a U-shaped cross section to guide both ends of the belt; A rotation speed control unit installed on the front of the front guide frame to pressurize both ends of the square frame to limit the rotation speed of the belt against the user's weight; It is installed on the vertical support, and the end is guided to the angle adjustment hole of the angle adjustment plate through the pin guide hole of the vertical support and the fixing base fixed to the vertical support, and is installed to be able to flow back and forth from the fixing base, so that the inclination angle of the side frame A wedge member comprising a pin portion tapered on one side to be fixed, a locking jaw portion formed on one side of the pin portion to determine the insertion length of the pin portion into the pin guide hole, and a ring handle integrally provided at the rear end of the pin portion, and the Consisting of a compression spring installed on the outer circumference of the wedge member to give elasticity from the fixture, the angle of the side frame is determined with respect to the angle adjusting hole on the angle adjusting plate side, and an angle guide is fastened to the vertical support on one side of the fixture. And, the fastened end is guided to the arc-shaped guide hole and an angle adjustment unit configured to limit and adjust the angle; It characterized in that it comprises a tension regulator for supporting and installing the belt by adjusting the rotational axis of the belt circulation unit that is respectively installed in the upper and lower side fixing holes of the side frame and circulates the belt from the long hole.

The rotational speed control unit according to the present invention has cutouts on the front of the front guide frame so that both ends of the square frame are visible, and both sides of the front are installed to be able to flow back and forth with support screws on the cutout, and the first penetration A pressure plate with a ball formed and a second through hole for installing the support screw, a spring provided in the support screw for elastically supporting the pressure plate, and a first through hole of the pressure plate protruding from the rear of the fixing blade portion of the side frame forward It is characterized by consisting of a fixing screw that is installed to be installed, and a knob that is fastened to the fixing screw exposed through the through hole of the pressing plate to adjust the pressing force of the pressing plate.

The rear surface of the pressing plate according to the present invention is characterized in that a friction pad made of a phosphor bronze material is provided, which is softer than that of a square frame, and has resistance to slipping when pressed.

The rock climbing exercise device according to the present invention is a manual method rather than an electric method by electricity supply, in addition to adjusting various angles of side frames including belts in the vertical support of the supporting leg, as well as adjusting the rotation speed of the belt on which the holds are arranged. Rock climbing exercise and training are possible with the proper slip condition of the belt according to the weight, and the position of the hold can also be easily changed by self, so there is an advantage of being able to exercise according to the difficulty level of beginners and experts.

1 is a perspective view showing the inventors rock climbing exercise device,
Figure 2 is a front view showing a rock climbing exercise device according to the present invention,
Figure 3 is a side view showing a rock climbing exercise device according to the present invention,
4 is a front view showing the inside of the exercise device excluding the belt and the guide frame in FIG. 2;
5 is a perspective view showing a connection portion of the belt according to the present invention,
Figure 6 is a side view showing a side frame of the exercise device according to the present invention,
7 is a perspective view showing a tension regulator applied to the side frame according to the present invention,
Figure 8 is a side view showing the installation state of the belt using the tension regulator of Figure 7;
9 is a perspective view showing an excerpt of a hold installed on the belt according to the present invention,
10 is a side cross-sectional view showing a state in which a hold is applied to the belt according to the present invention,
11 is a cross-sectional view taken along line AA of FIG. 2 showing a rotational speed adjusting unit of a belt according to the present invention;
12 is a side cross-sectional view showing an installation state of the rotational speed adjusting unit of FIG. 11;
13 is a cross-sectional view taken along line BB of FIG. 3 showing an angle adjusting part of an exercise device according to the present invention;
14 and 15 are side cross-sectional views showing a state in which the exercise device according to the present invention is adjusted to be inclined.

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

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention. It should be understood that there may be various equivalents and variations.

The rock climbing mechanism 100 according to the present invention includes a vertical support 12 provided with a tapered pin guide hole 12b on the lower side where the axis support hole 12a and the axis support hole are formed for supporting the central axis 11 and A vertical support (12) attached to the horizontal support (14), which is horizontally attached to the lower part of the vertical support, and is provided with a height adjustment device (13) on the front and rear sides to support the horizontal support (14) supported on the ground. Between the connecting rod 15 is attached to the support leg 10 is constructed on the ground.

The height adjustment device 13 is made of a support plate portion in close contact with the ground and a screw tightening adjustment bowl connected to the support plate portion and fastened to a horizontal support.

A pair of side frames 20 rotatable with a central axis 11 are installed to face each other on the support leg 10.

The side frame 20 has a fixed blade portion 21 bent on the front and rear sides thereof, and a shaft hole 22a through which the central shaft 11 is installed is formed on the side surface 22 connecting the fixed blade portion, and the upper and lower portions A long hole (22b) and a fixing hole (22c) are formed on the side, a plurality of angle adjustment holes (23a) are arranged in an arc shape on one side where the shaft hole (22a) is formed, and the arc-shaped guide hole (23b) is perforated angle The adjustment plate 23 is attached.

The angle adjustment hole (23a) is perforated five, the angle adjustment hole located in the center can be fixed to the side frame at a vertical 90 degree angle, two angle adjustment holes on both sides are shown in Figs. 14 and 15 As mentioned above, it is possible to switch to an angle that can be set to an inclined angle. In other words, it is possible to adjust the angle of inclination of 10 to 15 degrees before and after the vertical so that the user's difficulty with respect to the angle of the rock wall can be adjusted.

A belt circulation unit 30 is installed above and below the side frame 20 to be installed, and the belt circulation unit 30 is formed in the long holes 22b formed on the upper and lower sides of the side frame 20. Both ends of the rotation shaft 31 are guided so as to move up and down, and at least two guide wheels 32 are provided on the rotation shaft for installation of a belt 40 to be described later.

As shown in the accompanying Figure 5, the belt 40 is a hollow rectangular frame 42 made of a metal material provided with hinge portions 42a connected to the hinge shaft 41 at the upper and lower sides in the longitudinal direction. Is installed in the form of a track passing through the upper and lower belt circulation units 30 with respect to the side frame 20.

The belt 40 is provided with a plurality of holds 50 that are applied to artificial rock climbing to serve as handles and footsteps, where the hold 50 is spanned between the square frame 42 and the square frame 42, A hanger 51 fixed to be movable left and right in the longitudinal direction of the square frame 42, and at least one magnet 52 attached to the rear of the hanger 51 and magnetically attached to the rectangular frame 42 are provided. The magnet 52 is a circular magnet with a hole formed thereon, and is fastened and fixed to the hanger by a countersunk screw, and at least one is provided.

On the other hand, a front guide frame 60 is fixed to the front side fixing blades 21 of the side frame 20, and a rear guide frame 62 is attached to the rear fixing blades 21.

The front guide frame 60 and the rear guide frame 62 have a U-shaped cross section to guide both ends of the belt 40, and the material is an ABS resin with relatively little wear in consideration of friction with the belt. The frame was extruded in series.

That is, both ends are guided to the front and rear guide frames, and the belt in close contact with the guide wheel of the belt circulation unit is installed in a structure in which circulation is performed by being maintained in a taut state without fluctuating.

In addition, the front of the front guide frame 60 is provided with a rotational speed control unit 70 that limits the rotational speed of the belt 40, which presses both ends of the square frame 42 constituting the belt 40 By friction, it is possible to control the speed as the rotational friction of the belt against the user's weight.

The rotational speed control unit 70 has cutouts 60a so that both ends of the square frame 42 are visible on the front of the front guide frame 60, but both sides of the front are supported by the cutouts 60a. It is installed to be able to flow back and forth with a screw 71, a first through hole (72a) is formed on the front surface, a pressure plate (72) having a second through hole (72b) for installation of the support screw (71) and, A spring 73 provided in the support screw 71 to elastically support the pressure plate 72, and a first through hole of the pressure plate 72 from the rear to the front of the fixing blade portion 21 of the side frame 20 A knob for adjusting the pressing force of the pressing plate 72 by being fastened to the fixing screw 74 that is installed to protrude toward (72a) and the fixing screw 74 exposed through the first through hole 72a of the pressing plate 72 It consists of 75.

A friction pad 72-1 made of a phosphor bronze material that is softer than the material of the square frame 42 and has slip resistance when pressed is provided on the rear surface of the pressing plate 72. This is to reduce the wear on both ends of the square frame as much as possible while allowing friction to occur, and to control the rotation speed by the slip rotation of the belt.

A female thread is placed on the rear side of the knob 75 so that the fixing screw is screwed, and as shown in Fig. 11 attached to the front of the knob, the pressurization plate is pressed while the knob is basically fastened to the fixing screw. The degree of pressing of the pressing plate or the degree of wear of the friction pad 72-1 on the rear side of the pressing plate can be estimated by engraving a number indicating the degree or by marking an arrow on the front surface of the pressing plate at the 12 o'clock point where the number is located. have.

On the other hand, the vertical support 12 is provided with an angle adjustment unit 80 to adjust the angle of the side frame 20 to adjust the angle of the slope suitable for the user's level of the belt 40.

As shown in the accompanying Figure 13, the angle adjustment unit 80 is installed to be able to flow back and forth from the fixing base 81 fixed to the vertical support 12, and the vertical support 12 The end is guided to the angle adjustment hole (23a) of the angle adjustment plate (23) through the pin guide hole (12b) of the side frame (20) to fix the inclination angle of the one side of the tapered pin (82a), the pin A wedge formed on one side of the pin guide hole 12b comprising a locking protruding portion 82b that determines the insertion length of the pin portion 82a, and a ring handle portion 82c integrally provided at the rear end of the pin portion 82a Consisting of a configuration comprising a member 82 and a compression spring 83 installed on the outer circumference of the wedge member 82 to impart elasticity from the fixing table 81, the angle adjusting hole 23 on the side of the angle adjusting plate 23 The angle of the side frame 20 is determined, and an angle guide 84 is fastened to the vertical support 12 on one side of the fixing bar 81, and the fastened end is in the arc-shaped guide hole 23b. It is guided and configured to adjust by limiting the angle.

The angle guide 84 has a fastening screw part formed, and the fastening screw part is fastened through the vertical support 12 and guided to the arc-shaped guide hole 23b, and the arc-shaped guide hole 23b is arranged. It is to fall within the angle adjustment range of the angle adjustment hole (23a), to prevent the side frame 20 from rotating outside the angular range from the vertical support during the angle adjustment.

On the other hand, the rotation shaft 31 of the belt circulation unit 30 for circulating by hooking the belt 40 to the upper and lower fixing holes 12c of the side frame 20 according to the present invention is located from the long hole 12b Tension regulators 90 are respectively installed to adjust and maintain the belt 40 in a taut shape.

For reference, the tension regulator 90 is provided with a guide rail 91a on both sides, and a long hole 91b coinciding with the long hole 12b, as shown in FIGS. 7 and 8, A fixing base 91 provided with a screw reaction arm 91c on one side, and both sides are guided to the guide rail 91a of the fixing base 91, and a shaft receiving part 92a for supporting the rotation shaft 31 is provided. The variable frame 92 is provided with a screw connection portion 92b on one side, and an adjustment bolt that penetrates through the screw connection portion and the screw reaction arm of the variable frame 92 and is fastened with a nut N to adjust the position of the variable frame It consists of (93).

In the drawings, reference numeral 12c denotes a fastening hole for installation of an angle guide on the vertical support, and numeral 60b denotes a C-shaped handle attached and installed on the front of the front guide frame and used to tilt the side frame obliquely. B represents a back cover that is attached to the rear of the rear guide frame and prevents the external exposure of the hold attached to the belt and circulated.

The operation according to the use of the rock climbing exercise device of the present invention configured as described above is as follows.

First, the rock climbing exercise device 100 provided as in FIG. 1 is a belt according to the user's weight in a state in which the belt 40 is vertically or inclined as shown in FIGS. 14 and 15 attached according to the user's selection. It can be used while the rotational speed of is adjusted.

The angle adjustment is made in the angle adjustment unit 80 installed in connection with the angle adjustment hole (23a) of the side frame (20) side angle adjustment plate (23), and pulling the ring handle (82c), the wedge member ( 82) is a form to press the pin portion (82a) from the angle adjustment hole (23a), at this time, the compression spring (83), the wedge member (82) in the pin guide hole (12b) of the vertical support (12) ) Is located at the pin portion 82a, where when holding the c-shaped handle 60b provided on the front guide frame 60 and moving the side frame 20 to rotate, the central axis 11 is the vertical support 12 It is possible to rotate the shaft support hole 12a as a starting point.

Here, the angle of the side frame 21 is guided to the arc-shaped guide hole 23b formed on the angle adjustment plate 23 by the angle guide 84, so that the side frame 20 is not unreasonably out of the angle. It is possible to adjust the angle from the central axis 11 of the vertical support 12 to the starting point.

Here, by placing the wedge member 82 in the corresponding angle adjustment hole 23a, the side frame 20, that is, the belt 40, can be fixed to the side frame to have a vertical or inclined and reverse inclined angle.

When the wedge member 82 is released, the corresponding angle adjustment hole 23a from the pin guide hole 12b of the vertical support 12 by the restoring force of the compression spring 83 The angle can be adjusted by being inserted into and fixed, and this is to be adjusted in this manner to all the vertical supports 12 corresponding to each other.

When the angle adjustment is completed as described above, the rotation speed for the belt 40 is adjusted according to the user's weight by using the rotation speed control unit 70 provided on the front guide frame 60.

This is simply the degree to be fastened to the fixing screw 74 using the knob 75, when pressing the pressure plate 72, the support screw 71 serves to guide the pressure plate 72 to both ends of the square frame forward, At this time, the friction pads 72-1 on the rear side of the pressure plate 72 press the front surfaces of both sides of the square frame 42 guided to the front guide frame, and the belt rotates at the level that the user stands on the hold 50. By allowing the user to adjust the hold 50, it adjusts the degree to which the user holds the hold 50 or steps up with his foot, or the degree to which the belt 40 slips while lifting the weight.

In the state in which the rotational speed of the belt 40 is adjusted as described above, the user can learn the tips of climbing or take an exercise while holding the hold 50 provided at different positions on the belt by hand or stepping on the belt.

Here, the belt 40 is slip-rotated by being guided at both ends of the front guide frame 60 fixed to the fixed wing portion 21 with respect to the side frame 20, the rear guide frame 62, and the belt circulation unit 30 As the rotation is performed by being supported by the guide wheel constituting the respective hold 50, it is also possible to carry out a continuous climbing exercise because the user descends from the top to the user.

The rock climbing exercise device 100 according to the present invention is to be manually adjusted and used, and can be used even when the circulation of the belt 40 is stopped depending on the degree of fastening of the knob 75 compared to the electric method. And, the training to hold the hold 50 in a stopped state can also be used for the purpose of providing a learning effect for climbing to a beginner or an expert.

On the other hand, each hold 50 disposed between the square frame 42 and the square frame 42 constituting the belt 40 is simply changed its position according to the user's difficulty, and variously oriented around the body or You can exercise professionally.

When the position of the hold 50 is changed as shown in FIG. 10, when the hold is held and lifted upward, the magnet 52 provided on the rear of the hanger 51 is separated from the square frame 42 dml w front. At this time, when the hold 50 is moved in the required direction or the hook is separated from the square frame and the hook 51 is hooked to the square frame 42 at another position and the hold is pulled downward, the magnet 52 Is strongly attached to the square frame 42 by magnetic force, so that its position can be easily changed.

The hold 50 set as described above allows the user to climb in various climbing postures from the front according to the rotation of the belt 40, as described above, and the hold by the rotation of the belt passes to the rear side. It is possible to prevent the point that other users who are close to the rear of the exercise equipment to be moved by being covered by the back cover (B) attached to the rear of the rear guide frame 62 are caught and injured.

The rock climbing exercise equipment of the present invention as described above can be used without electricity supply, and all installation and operation management can be performed even indoors and outdoors equipped with exercise facilities, and it is useful and safe for beginners as well as skilled persons. Because it can be used as an existing exercise device, it can also be used for physical training through exercise and for learning how to rock climbing.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things that are equivalent or equivalent to the claims as well as the claims to be described later belong to the scope of the invention. .

10: support leg 11: central axis
12: vertical support 12a: shaft support hole
12b: pin guide hole 12c: fastening hole
13: height adjuster 14: horizontal support
15: connecting rod 20: side frame
21: fixed wing 22: side
22a: long hole 22b: long hole
22c: fixing hole 23: angle adjustment plate
23a: angle adjustment hole 23b: guide hole
30: belt circulation unit 31: rotation shaft
32: guide wheel 41: hinge shaft
42: square frame 42a: hinge
50: hold 51: hook
52: magnet 60: front guide frame
62: rear guide frame 60a: cutout
60b: C-shaped handle 70: rotation speed control unit
71: support screw 72: pressure plate
72-1: friction pad 73: spring
74: fixing screw 75: knob
80: angle adjustment unit 81: fixing bar
82: wedge member 83: compression spring
84: angle guide 90: tension regulator
100: rock climbing exercise equipment B: back cover

Claims (3)

In the rock climbing exercise equipment,
The rock climbing mechanism 100,
The shaft support hole 12a for supporting the central axis 11 and the vertical support 12 provided with a tapered pin guide hole 12b on the lower side where the shaft support hole is formed, and are horizontally attached to the lower part of the vertical support, A support leg configured by attaching a connection bar 15 between the horizontal support 14 and the vertical support 12 attached to the horizontal support 14 and the horizontal support 14 provided with the height adjustment unit 13 to correspond to each other Part 10;
It is installed rotatably with the central axis 11 on the support leg 10 in a form facing each other, and the fixing blades 21 are bent on the front and rear sides, and on the side 22 connecting the fixing blades A shaft hole (22a) through which the central shaft (11) is installed is formed, a long hole (22b) and a fixing hole (22c) are formed on the upper and lower sides, and a plurality of angle adjustment holes ( 23a) is arranged in an arc shape, and an arc-shaped guide hole (23b) is a side frame (20) configured to be attached to the angle adjustment plate (23) is perforated;
A belt circulation unit 30 provided with at least two guide wheels 32 on the side frame 20 and at least two guide wheels 32 and a rotation shaft 31 that guides both ends to move up and down in the upper and lower long holes 22b of the side frame 20 Wow;
A hollow rectangular frame 42 made of a metal material with hinge portions 42a connected to the upper and lower sides in the longitudinal direction is continuously connected to the upper and lower belt circulation portions with respect to the side frame 20 A belt 40 installed in the form of a track passing through (30);
The belt 40 spanned between the square frame 42 and the square frame 42, and fixed to be movable left and right in the longitudinal direction of the square frame 42, and at least on the rear of the hanger 51 A plurality of holds 50 having magnets 52 attached to the square frame 42 by magnetic force;
The front and rear guide frames (60) and rear guide frames (62) are fixedly installed on each of the front and rear fixing blades (21) of the side frame (20) and have a U-shaped cross section to guide both ends of the belt (40) and;
A rotational speed adjusting unit 70 installed on the front of the front guide frame 60 to limit the rotational speed of the belt 40 against the user's weight by pressing and rubbing both ends of the square frame 42;
It is installed on the vertical support (12), the fixed to the vertical support (81), and the angle adjustment plate through the pin guide hole (12b) of the vertical support (12) is installed to be able to flow back and forth from the fixing (81) (23) The end is guided to the angle adjusting hole (23a) of the side frame (20) to fix the inclination angle of the pin portion (82a) and one side of the tapered pin portion is formed on one side of the pin guide hole (12b) A wedge member 82 consisting of a locking projection portion 82b for determining the insertion length of the pin portion 82a, and a ring grip portion 82c integrally provided at the rear end of the pin portion 82a, and the wedge member 82 ), which is installed on the outer periphery of the fixing base 81 and comprises a compression spring 83 that gives elasticity from the fixing table 81, and determines the angle of the side frame 20 with respect to the angle adjustment hole 23a on the angle adjustment plate 23 side. And, an angle guide 84 is fastened to the vertical support at one side of the fixing bar 81, and the fastened end is guided by the arc-shaped guide hole 23b to limit and adjust the angle. )Wow;
The belt 40 by adjusting the rotational shaft 31 of the belt circulation unit 30, which is installed in the upper and lower fixing holes 12c of the side frame 20 and circulates by hooking the belt 40, from the long hole 12b. ) A tension adjuster 90 for supporting and installing; rock climbing exercise device comprising: a. The method of claim 1,
The rotational speed control unit 70,
On the front of the front guide frame 60, have cutouts 60a so that both ends of the square frame 42 can be seen, but installed so that both front sides of the cutout 60a can flow back and forth with support screws 71 And, a first through hole (72a) is formed on the front surface, a pressing plate 72 having a second through hole (72b) for installation of the support screw (71), and,
A spring 73 provided on the support screw 71 to elastically support the pressure plate 72,
A fixing screw 74 that is installed to protrude from the rear of the fixing blade 21 of the side frame 20 to the first through hole 72a of the pressing plate 72 from the rear,
A rock climbing exercise device comprising a knob 75 that is fastened to the fixing screw 74 exposed through the first through hole 72a of the pressing plate 72 to adjust the pressing force of the pressing plate 72. The method of claim 2,
A rock climbing exercise device, characterized in that a friction pad 72-1 of a phosphor bronze material having slip resistance is provided on the rear surface of the pressing plate 72, which is softer than the material of the square frame 42 and when pressed.

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