KR102427686B1 - Walking training system that can change the direction of transport - Google Patents

Abstract

The present invention relates to a gait training system capable of changing the transport direction, and to a gait training system capable of changing the transport direction configured to assist the gait practice of a user who has difficulty walking or moving.
The gait training system capable of changing the transfer direction according to the present invention rotates the rotating drum and the lower rotating body by the rotational friction force of the operating rope for changing the direction to change the direction of the guide rail, thereby simplifying the configuration and assembling By shortening the process, it has the effect of taking economic benefits by improving the productivity of the gait training system and reducing the manufacturing cost.
In addition, the present invention can perform an excellent stopper function by providing a configuration that can stop or transfer the transfer of the transfer trolley by the cam method, and it is possible to buffer the elevating and lowering of the hanger through the elastic and elastic of the buffer member. It has the effect of increasing the gait practice efficiency of the user who has discomfort in walking or movement by making it so.

Description

A walking training system that can change the direction of transport {Walking training system that can change the direction of transport}

The present invention relates to a gait training system capable of changing a transport direction, and to a gait training system capable of changing a transport direction configured to assist a user with gait practice in walking or moving.

The gait training device is a device used for gait training of the elderly, rehabilitation patients, or the disabled in hospitals and rehabilitation centers. As such a gait training device, a treadmill or harness equipment for supporting the user's weight to help the user's gait training and to prevent a fall is known.

The harness equipment consists of a walking rail installed on the ceiling, a walking device movably installed on the walking rail, and a jacket worn by a user connected to the walking device. and oval walking rails.

However, the conventional straight rail has a problem that a plurality of users cannot be trained at the same time and the user cannot receive continuous training.

In addition, free-curve walking rails and elliptical walking rails form a closed curve so that users can receive continuous training, but they require a lot of space for installation, and when two or more trainees are training, the There was a problem that the overall gait training efficiency was lowered due to the influence of the training speed.

In addition, the conventional harness equipment simply supports the user's load and allows the user to train only walking forward or backward on a flat ground, so there is a problem that it cannot provide the user with a compound exercise of going up and down stairs or exercising with a ball. .

According to the prior art Registration Patent No. 10-2162068 'a rail transport system for a changeable transport direction', which is a prior art proposed to solve this problem, a rail for a walking aid that can change the transport direction that can secure the convenience and stability of pedestrians A transport system is being introduced.

In the prior art, the direction of the rail is changed by rotating the rotating rail according to the operation of the position fixing unit installed in the direction changing unit, but a driving arm; a connecting pin; an elastic member; a pressure operation unit; a fixing pin and a support part; pressure operation rope; And the complicated configuration of the position fixing part including the fixing holder makes the assembly process difficult, and the manufacturing cost is high due to the large number of components, and thus there are many economic losses. In Sikkim, the locking projections of the transfer trolley are raised or lowered by operation of the lifting lever so that the locking projections are inserted into or released from the plurality of insertion holes formed in the guide rail so that the transfer trolley is stopped or transferred, but the locking projections Since a plurality of insertion holes must be drilled into the guide groove of the guide rail so that the The problem is pointed out that the assistant role of the trainer (or physical therapist) is greatly limited due to the difficulty of the manipulation operation.

The present invention makes it a technical task to provide a direction change unit with a simple configuration, to change the direction of the transfer rail by easy manipulation, and to provide the convenience of stopping and transferring the transfer trolley.

The gait training system capable of changing the transfer direction according to the present invention includes: a rectangular or oval-shaped walking guide rail; a transfer direction changing unit installed at the intersection of the first guide rail, the second guide rail, and the third guide rail of the walking guide rail; In the walking training system comprising; a transport trolley installed on each of the first guide rail, the second guide rail, and the third guide rail of the walking guide rail to transfer and stop a fixing bracket for fixing one end of each of the guide rail, the second guide rail, and the third guide rail; a bearing fitted into the central hole of the fixing bracket; a cylindrical body for protecting the rotating drum coupled to the rim of the central hole of the fixing bracket; a rotating drum and a lower rotating body which are in contact with the inner surface of the inner ring of the bearing and are coupled with a central fixing bolt; a guide rail for changing the internal direction which is interfacing with the lower part of the lower rotating body and coupled with a coupling bolt; First and second rotation blocks for direction change coupled with fixing bolts to both sides of the guide rail for changing the inner direction; but configured to include, install and configure the operation rope for changing the direction to the concave edge of the rotary drum, and the The conveying trolley includes a conveying roller fitted in the upper guide groove of each of the first guide rail, the second guide rail and the third guide rail; a fixing support member coupled to the fixing member for the conveying roller and installed to face the lower surfaces of each of the first guide rail, the second guide rail, and the third guide rail; a stopper fitted to the front and rear wall surfaces of the lower space of the fixing support member with fixing pins; A cam installed on one side of the lower part of the stopper and rotated by a control rope; but, when the top dead center of the cam is located on the lower surface of the stopper, the stopper is raised and fixed to the upper surface of the protrusion on one side of the stopper The pad is interfacing with the lower surface of each of the first guide rail, the second guide rail and the third guide rail to stop the transfer of the transfer trolley, is installed below the stopper, and the hanger for installing the seat belt is fixed and supported a connection bracket coupled to the member and the stopper; Hanger elevating and lowering block portion fixed with a pin and the lower coupling piece of the connection bracket; a control rope for lifting and lowering the hanger connected to the ring on one side of the elevating and lowering block and passing through the guide roller and passing through the guide roller and stopper inside the elevating and lowering block; a buffer member installed under the bracket for supporting the guide roller; It characterized in that it comprises a; hangers installed on both ends of the central lower portion of the buffer member.

The gait training system capable of changing the transfer direction according to the present invention rotates the rotating drum and the lower rotating body by the rotational friction force of the operating rope for changing the direction to change the direction of the guide rail, thereby simplifying the configuration and assembling By shortening the process, it has the effect of taking economic benefits by improving the productivity of the gait training system and reducing the manufacturing cost.

In addition, the present invention can perform an excellent stopper function by providing a configuration that allows the transfer of the transfer trolley to be stopped or transferred by the cam method, and the elevating and lowering buffer of the hanger through the elastic and elastic of the cushioning member. It has the effect of increasing the gait practice efficiency of the user who has discomfort in walking or movement by making it so.

1 is an overall configuration diagram of a gait training system for explaining a gait training system capable of changing a transfer direction according to the present invention.
Figure 2 is a perspective view from above of the transfer direction change unit and the transfer trolley of the walking training system that can change the transfer direction according to the present invention.
3 is a perspective view of the transfer direction change unit and the transfer trolley of the gait training system capable of transferring the transfer direction according to the present invention viewed from the bottom.
Figure 4 is an exploded perspective view of the transfer direction change part of the gait training system that can change the transfer direction according to the present invention.
Figure 5a is an upper planar cross-sectional view of the transfer direction change part of the gait training system that can change the transfer direction according to the present invention.
Figure 5b is a plan view of the operating state of the transfer direction conversion unit of the gait training system that can change the transfer direction according to the present invention.
Figure 6 is a side cross-sectional view of the transfer direction change part of the walking training system that can change the transfer direction according to the present invention.
6A is a cross-sectional view taken along line A - A of FIG. 6 .
Figure 6b is a lower plan sectional view of the transfer direction change part of the gait training system that can change the transfer direction according to the present invention.
Figure 6c is a cross-sectional plan view of the lower part of the transfer direction change of the gait training system that can change the transfer direction according to the present invention, a view of the operating state.
7 is an exploded perspective view of the transport trolley and the hanger of the walking training system capable of changing the transport direction according to the present invention.
8 is a cross-sectional view of the transfer trolley and the hanger of the walking training system capable of changing the transfer direction according to the present invention, and is a view of a state in which the transfer of the transfer trolley is stopped by a stopper.
Figure 8a is a cross-sectional view of the transfer trolley and the hanger of the gait training system capable of changing the transfer direction according to the present invention, a view of a state of transferring the transfer trolley.

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an overall configuration diagram of a gait training system for explaining a gait training system capable of changing the transport direction according to the present invention, and FIG. A perspective view of the trolley from above, FIG. 3 is a perspective view of the transfer direction changing unit and the transfer trolley of the gait training system capable of transferring the transfer direction according to the present invention from the bottom, FIG. 4 is a gait training system capable of transferring the transfer direction according to the present invention An exploded perspective view of the transfer direction conversion unit, FIG. 6 is a side cross-sectional view of the transfer direction conversion unit of the gait training system capable of transferring direction according to the present invention, and FIG. 6a is a cross-sectional view taken along line A-A of FIG.

The gait training system capable of changing the transfer direction according to the present invention, as shown in the drawing above, includes: a rectangular or oval-shaped walking guide rail 100; a transfer direction change unit 200 installed at the intersection of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 of the walking guide rail unit 100 ; The first guide rail 110, the second guide rail 120, and the third guide rail 130 of the walking guide rail part 100 are installed on each of the transfer trolley 300 to perform transfer and stop; includes; In the gait training system 1000 configured to do so, the transfer direction changing unit 200 is fixed to fix one end of each of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 . a bracket 210 and; a bearing 220 fitted into the central hole 210A of the fixing bracket 210; a cylindrical body 230 for protecting the rotating drum that is bolted to the rim 210B of the central hole 210A of the fixing bracket 210; a rotating drum 240 and a lower rotating body 250 that are in contact with the inner ring inner surface of the bearing 220 and are coupled with a central fixing bolt 240B; a guide rail 260 for changing the internal direction which is surfaced on the lower part of the lower rotating body 250 and coupled with a coupling bolt 260A; First and second rotation blocks 271 and 272 for direction change coupled to both sides of the guide rail 260 for changing the inner direction with fixing bolts 260B; It can be installed and configured by inserting the operation rope 280 for changing the direction in the concave frame 240A.

A guide roller 232 is fitted to a plurality of guide roller pins 231 protruding from one concave portion 230A of the cylindrical body 230 for protecting the rotating drum, and the guide roller 232 and the guide roller 232 are installed. ) by guiding the front of the operating rope 280 for changing the direction between the circular perimeter of the operating rope 280 for changing the direction between the installation sandwiched in the concave edge 240A of the rotating drum 240, the fixing bracket (210) It is configured to guide the rear of the operating rope 280 for changing the direction to the guide roller 282 installed with a pin 281A on the guide roller installation block 281 installed on one side of the operating rope 280 for changing the direction. Either one end and the other end are pulled or loosened, and the circular circumferential inner surface of the operation rope 280 for changing the direction inserted into the concave rim 240A of the rotating drum 240 and the concave rim 240A of the rotating drum 240, etc. The rotary drum 240 rotates in the left or right direction by the frictional force with the side, and accordingly the lower rotating body 250 rotates while the guide rail 260 for changing the inner direction and the first and second for changing the direction By rotating the rotation blocks 271 and 272, the guide rail 260 for changing the inner direction as shown in FIGS. 5b, 6b, and 6c is the intersection of the first guide rail 110 and the second guide rail 120 and The transfer trolley 300 is transferred in the direction from the first guide rail 110 to the second guide rail 120 by encountering the The direction of the guide rail can be changed by causing the transport trolley 300 to be transported along the third guide rail 130 by making it to meet.

Therefore, the present invention rotates the rotating drum 240 in the left or right direction by the frictional force between the inner surface of the circular circumference of the operating rope 280 for changing the direction and the outer surface of the concave edge 240A of the rotating drum 240 Since it is to change the direction of the guide rail in this way, the configuration is very simple, and by shortening the assembly process, it is possible to take economic benefits of improving the productivity of the walking training system and reducing the manufacturing cost.

In the drawing, reference numeral 290 denotes a fixed block for preventing separation of the rotating drum 240, and L denotes a fixed support fixed to the ceiling.

In addition, the coupling between the lower rotating body 250 and the guide rail 260 for changing the inner direction is a fixing piece 260C fitted in the upper guide groove 260-1 of the guide rail 260 for changing the inner direction. is configured to be coupled by fastening with a coupling bolt 260A, and the upper guide grooves 110A, 120A, and 130A of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 respectively ) can be fixedly installed by coupling the fixing pieces (110A-1) (120A-1) (130A-1) fitted to the fixing bracket (210) with a coupling bolt (210C) for coupling.

Accordingly, according to the rotation of the rotary drum 240 in the state where the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 respectively intersect and are fixed with the fixing bracket 210 . The guide rail 260 for changing the internal direction is rotated freely, so that the direction change is made as described above.

On the other hand, a guide rail 260 for changing the internal direction by installing a ball stopper 270-2 installed with a spring 270-1 on one side of the fixing box 270 fixed to one side of the second rotation block 272. A state in which the first guide rail 110 and the second guide rail 120 meet the junction or the guide rail 260 for changing the inner direction meets the junction of the third guide rail 130 . 6b and 6c, the ball stopper 270-2 is fitted into the fitting grooves 271A and 272A formed at any point on the outer periphery of the first rotation block 271 or the second rotation block 272, By preventing the first rotation block 271 or the second rotation block 272 from being rotated by an external impact, etc., it is possible to prevent safety accidents that may occur during walking practice of pedestrians in advance, and a guide rail for changing the internal direction When the 260 is rotated as described above, the outer peripheral surface of the ball stopper 270-2 fitted in the fitting grooves 271A and 272A is the peripheral surface of the first rotation block 271 and the second rotation block 272. The first rotation block 271 and the second rotation block 272 are freely rotated away from the fitting grooves 271A and 272A while pressing the spring 270-1 while being interviewed.

The transport trolley 300 is a transport roller ( 310) and; The fixed support member 320 coupled to the fixing member 310A for the transfer roller and installed on the lower surface of each of the first guide rail 110, the second guide rail 120, and the third guide rail 130 to be face-to-face, and ; a stopper 330 fitted with a fixing pin 330-1 to the front and rear wall surfaces of the lower space of the fixing support member 320; A cam 350 that is installed on one side of the lower portion of the stopper 330 and rotates by a control rope 340; The upper pad 330B fixed to the upper surface of the one side protrusion 330A of the stopper 330 by raising the stopper 330 is a first guide rail 110, a second guide rail 120, and a third guide rail ( 130) to stop the transport of the transport trolley 300 by interfacing with each of the lower surfaces P, the transport roller 310 is a first guide rail 110, a second guide rail 120 and a third guide The rail 130 is transported along the lower guide groove of each.

The upper pad 330B fixed to the upper surface of the protrusion 330A protruding from one side of the stopper 330 may be provided by forming an elastic member made of rubber, and in FIGS. 8 and 8A, the upper pad 330B. ) is shown, but the upper pad 330B may be bonded to the upper surface of the protrusion 330A with an adhesive or may be combined by a fitting method.

And, the stopper 330 is installed by inserting the spring S into the hole drilled in the center and inserting the upper end of the spring S into the lower hole of the fixed support member 320, and the protrusion 330A of the stopper 330. rises while being guided to the space guide 321 between the fixed support member 320 and the fixed block 360 when the cam 350 rotates and the top dead center of the cam 350 is located on the lower surface of the stopper 330 . The first guide rail 110 , the second guide rail 120 , and the third guide rail 130 perform a stopper function to stop the transfer of the transfer trolley 300 by making it face-to-face with the lower surface P of each make it

Therefore, when the cam 350 is rotated by pulling the control rope 340, the circumferential surface of the cam 350 is interfacing with the lower surface of the stopper 330 while the spring (S) is rotated around the fixing pin 330-1. The projection 330A of the stopper 330 at the same time as elastic and elastic is guided to the space guide 321 between the fixed support member 320 and the fixed block 360 to elevate, descend.

The cam 350 is fitted with a fixed block 360 coupled to one side of the rotating shaft 350A of the rotating shaft 350A, and grabs the control rope 340 hung around the rotating shaft 350A of the cam 350 . When the top dead center of the pull cam 350 is located on the lower surface of the stopper 330 , the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 are located on the lower surface P of each of the lower surfaces P. The upper surface of the upper pad 330B is made to be on the surface to stop the transfer of the transfer trolley 300, and when the bottom dead center of the cam 35 is located on the lower surface of the stopper 330, the first guide rail 110, The upper surface of the upper pad 330B is spaced apart from the lower surface P of each of the second guide rail 120 and the third guide rail 130 to allow the transfer of the transfer trolley 300, and the fixed block The fixing block 360 is welded to one side of the fixed support member 320 so that a space guide 321 is formed between the upper one side of the 360 and one side of the fixed support member 320 by welding or a pin coupling not shown. can be provided.

According to the present invention having such a configuration, the upper pad 330B is formed using the cam 350 on the lower surface P of each of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 . It is possible to perform transfer and stop of the transfer trolley 300 by making it face-to-face or spaced apart from each other, so that the locking protrusion is inserted into a plurality of insertion holes drilled in the transfer rail as before when transferring and stopping the transfer trolley 300. Anyone can easily transfer and stop the transfer trolley 300 through a much easier and more convenient operation.

The hanger part 500 installed below the stopper 330 and for installing the seat belt 400 includes a connection bracket 510 coupled to the fixed support member 320 and the stopper 330; a hanger up and down block portion 520 fixed with a lower coupling piece 510A and a pin 510B of the connection bracket 510; It is connected to the ring 520A on one side of the elevating and descending block part 520 and is installed by passing through the guide roller 530A and the guide roller 520B and the stopper 520C inside the hanger elevating and lowering block part 520. One hanger riding, and a control rope 540 for descending; a buffer member 550 installed under the bracket 530 for supporting the guide roller 530A; Hangers 560 installed at both ends of the central lower portion of the buffer member 550; may be configured to include.

The stopper 520C has a wavy locking protrusion formed at both ends of the inner side, and a locking space portion that becomes narrower toward the inside can be formed to loosen or fix the control rope 540 for hanging up and down, which is the hanger 560 ) to adjust the height of the hanger 560 according to the height of the pedestrian hanging on it.

Therefore, in the case of fixing the hanger elevating and descending control rope 540 not to move, push the hanger elevating and descending control rope 540 into the interlocking space to prevent loosening by the corrugated interlocking protrusion. have.

As shown in FIG. 8 , the buffer member 550 is installed inside the housing 551 and is coupled to the upper coupling part of the operating part 552 protruding upwards with the bracket 530 , but the upper part of the housing 551 . It is configured to rotate by a bearing 553 installed on the and the lower coupling piece 556 is coupled to the lower coupling piece 556 with the connecting piece 555 below the operation part 552, and the ring 557 coupled to the lower side of the lower coupling piece 556 is hung on the center of the hanger 560. As configured, when the pedestrian lands on the floor after wearing the seat belt 400 hung on the hanger 560 to the pedestrian, the lower coupling piece 556 of the buffer member 550 is pulled by the weight of the pedestrian and operates The part 552 descends while pressing the spring 554, and when the pedestrian takes their foot off while walking, the spring 554 is released and lifts the pedestrian through the elastic and elastic of the buffer member 550 and the hanger 560. It is possible to increase the gait practice efficiency of the user who has discomfort in walking or moving by making the riding and descent buffering.

It should be noted that the detailed description of the present invention described above is merely illustrative for understanding of the present invention, and is not intended to limit the scope of the present invention. The scope of the present invention is defined by the appended claims below, and it should be understood that all simple modifications or changes of the present invention within this scope fall within the scope of the present invention.

100: walking guide rail part 110, 120, 130: first to third guide rail
200: transfer direction conversion unit 210: fixing bracket
240: rotating drum 250: lower rotating body
260: guide rail for internal direction change 271, 272: first and second rotation block
270: fixed box 280: control rope for direction change
300: transport trolley 330: stopper
330B: upper pad 350: cam
400: seat belt 500: hanger
550: buffer member 560: hanger

Claims (5)

delete A rectangular or oval-shaped walking guide rail 100 and; a transfer direction change unit 200 installed at the intersection of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 of the walking guide rail unit 100 ; The first guide rail 110, the second guide rail 120, and the third guide rail 130 of the walking guide rail part 100 are installed on each of the transfer trolley 300 to perform transfer and stop; includes; In the gait training system 1000 configured to do so, the transfer direction changing unit 200 is fixed to fix one end of each of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 . a bracket 210 and; a bearing 220 fitted into the central hole 210A of the fixing bracket 210; a cylindrical body 230 for protecting the rotating drum coupled to the rim 210B of the central hole 210A of the fixing bracket 210; a rotating drum 240 and a lower rotating body 250 which are in contact with the inner ring inner surface of the bearing 220 and are coupled with a central fixing bolt 230; a guide rail 260 for changing the internal direction which is surfaced on the lower part of the lower rotating body 250 and coupled with a coupling bolt 260A; First and second rotation blocks 271 and 272 for direction change coupled to both sides of the guide rail 260 for changing the inner direction with fixing bolts 260B; The operation rope 280 for changing the direction is installed by inserting the concave edge 240A, and the transport trolley 300 is a first guide rail 110 , a second guide rail 120 and a third guide rail 130 . A conveying roller 310 fitted into each of the upper guide grooves (110A), 120A, and 130A; and a fixing member for the conveying roller (310A) coupled to the first guide rail 110 and the second guide rail 120 ) and a fixed support member 320 installed on the lower surface of each of the fixed support member 320 so as to be face-to-face with the third guide rail 130; and a stopper 330 fitted therein; The upper pad 330B fixed to the upper surface of the one side protrusion 330A of the stopper 330 by raising the stopper 330 when positioned on the lower surface of the first guide rail 110, the second guide rail 120 ) and the third guide rail 130 to stop the transfer of the transfer trolley 300 by interfacing with the lower surface of each, installed below the stopper 330, and a hanger for installing the safety belt 400 500 is a connecting bracket 510 coupled to a fixed support member 320 and a stopper 330; Block unit 520 and; A control rope 540 for rising and lowering the hanger installed by passing it through (520C); a buffer member 550 installed under the bracket 530; and hangers 560 installed at both ends of the central lower part of the buffer member 550;
A guide rail 260 for changing the inner direction is provided by installing a ball stopper 270-2 installed with a spring 270-1 on one side of the fixing box 270 fixed to one side of the second rotation block 272. 1 In a state in which the junction of the guide rail 110 and the second guide rail 120 is encountered, or in a state in which the guide rail 260 for changing the inner direction meets the junction of the third guide rail 130, the ball The stopper 270-2 is fitted into the fitting grooves 271A and 272A formed on the outer periphery of the first rotation block 271 or the second rotation block 272 to the first rotation block 271 or the second rotation block. A gait training system capable of transferring direction, characterized in that it is configured to prevent the block 272 from being rotated by an external impact. A rectangular or oval-shaped walking guide rail 100 and; a transfer direction change unit 200 installed at the intersection of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 of the walking guide rail unit 100 ; The first guide rail 110, the second guide rail 120, and the third guide rail 130 of the walking guide rail part 100 are installed on each of the transfer trolley 300 to perform transfer and stop; includes; In the gait training system 1000 configured to do so, the transfer direction changing unit 200 is fixed to fix one end of each of the first guide rail 110 , the second guide rail 120 , and the third guide rail 130 . a bracket 210 and; a bearing 220 fitted into the central hole 210A of the fixing bracket 210; a cylindrical body 230 for protecting the rotating drum coupled to the rim 210B of the central hole 210A of the fixing bracket 210; a rotating drum 240 and a lower rotating body 250 which are in contact with the inner ring inner surface of the bearing 220 and are coupled with a central fixing bolt 230; a guide rail 260 for changing the internal direction which is surfaced on the lower part of the lower rotating body 250 and coupled with a coupling bolt 260A; First and second rotation blocks 271 and 272 for direction change coupled to both sides of the guide rail 260 for changing the inner direction with fixing bolts 260B; The operation rope 280 for changing the direction is installed by inserting the concave edge 240A, and the transport trolley 300 is a first guide rail 110 , a second guide rail 120 and a third guide rail 130 . A conveying roller 310 fitted into each of the upper guide grooves (110A), 120A, and 130A; and a fixing member for the conveying roller (310A) coupled to the first guide rail 110 and the second guide rail 120 ) and a fixed support member 320 installed on the lower surface of each of the fixed support member 320 so as to be face-to-face with the third guide rail 130; and a stopper 330 fitted therein; The upper pad 330B fixed to the upper surface of the one side protrusion 330A of the stopper 330 by raising the stopper 330 when positioned on the lower surface of the first guide rail 110, the second guide rail 120 ) and the third guide rail 130 to stop the transfer of the transfer trolley 300 by interfacing with the lower surface of each, installed below the stopper 330, and a hanger for installing the safety belt 400 500 is a connecting bracket 510 coupled to a fixed support member 320 and a stopper 330; Block unit 520 and; A control rope 540 for rising and lowering the hanger installed by passing it through (520C); a buffer member 550 installed under the bracket 530; and hangers 560 installed at both ends of the central lower part of the buffer member 550;
The transport trolley 300 is a transport roller ( 310) and; A fixed support member 320 coupled to the fixing member 310A for the transport roller and installed on the lower surface of each of the first guide rail 110 , the second guide rail 120 and the third guide rail 130 to be face-to-face, and ; a stopper 330 fitted with a fixing pin 330-1 to the front and rear wall surfaces of the lower space of the fixing support member 320; A cam 350 that is installed on one side of the lower portion of the stopper 330 and rotates by a control rope 340; When the stopper 330 is raised and the top dead center of the stopper 330 is located on the lower surface of the stopper 330, the stopper 330 as a space guide 321 between the fixed support member 320 and the fixed block 360. The upper pad 330B fixed to the upper surface of one side of the protrusion 330A of It is configured to stop the transport of the transport trolley 300 by interfacing to P), but the stopper 330 inserts the spring (S) into the hole drilled in the center and the spring (S) in the lower hole of the fixed support member 320 The upper pad 330B fixed to the upper surface of the protrusion 330A protruding from one side of the stopper 330 and fixed to the upper surface of the stopper 330 is formed of an elastic member made of rubber. Convertible gait training system. According to claim 2 or 3, which is installed below the stopper (330), the hanger portion (500) for installing the seat belt (400) is a connection coupled to the fixed support member (320) and the stopper (330) a bracket 510 and; a hanger up and down block portion 520 fixed with a lower coupling piece 510A and a pin 510B of the connection bracket 510; It is connected to the ring 520A on one side of the elevating and descending block part 520 and is installed by passing through the guide roller 530A and the guide roller 520B and the stopper 520C inside the hanger elevating and lowering block part 520. One hanger riding, and a control rope 540 for descending; a buffer member 550 installed under the bracket 530 for supporting the guide roller 530A; A gait training system capable of changing the transfer direction, characterized in that it comprises; 5. The bearing according to claim 4, wherein the buffer member 550 is installed inside the housing 551 and combines the upper coupling part of the operating part 552 protruding upwards with the bracket 530, and is installed in the upper part of the housing 551. A spring 554 is installed between the pressing plate 552A installed around the upper end of the operating unit 552 and the lower support piece 552B of the operating unit 552, configured to be rotated by 553, and The lower coupling piece 556 is coupled with the connecting piece 555 below the operation part 552, but the ring 557 coupled to the lower side of the lower coupling piece 556 is hung on the center of the hanger 560. A gait training system that can change the transfer direction.

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