CN105251173B - Physical training chin-up trainer - Google Patents

Abstract

A pull-up training device for physical exercise belongs to the technical field of physical training. The technical scheme of the present invention is: a pull-up training device for physical exercise, including a frame, characterized in that: a horizontal bar is provided on the upper side of the frame, a sliding sleeve is provided on the upper side of the horizontal bar, and a sleeve is provided on the lower side of the sliding sleeve The handle is fixed, the right side of the sliding sleeve is provided with a pull-up counter, the front side of the pull-up counter is provided with a pull-up counting display, and the lower side of the pull-up counting display is provided with a pull-up counting reset button. The invention is simple in structure, easy to use, can adjust the fixed height of the horizontal bar at will, and effectively helps the bodybuilder improve the strength of the upper limbs in a step-by-step manner, finally obtains the exercise effect, and improves the fun of exercise.

Description

Physical exercise pull-up training device

technical field

The invention belongs to the technical field of physical training, in particular to a physical training pull-up training device.

Background technique

The traditional horizontal bar pull-up trainer not only has a simple structure, but also when the human body is doing pull-up exercises, it must completely rely on the upper limb strength of the arm of the human body to pull the body up, so as to achieve the exercise effect on the strength of the upper limbs. For those exercisers with smaller arms or heavier body weight, this kind of pull-up exercise that relies entirely on their own strength is a very difficult exercise method. It is more laborious to exercise, or the amount can be completed independently. It is difficult to achieve the effect of exercise, and most people are unwilling to use pull-ups to exercise upper body strength.

Contents of the invention

The object of the present invention is to provide a pull-up training device for physical exercise that is effortless, has good exercise effect and is easy to operate.

The technical scheme of the present invention is: a pull-up training device for physical exercise, comprising a frame, characterized in that: a horizontal bar is provided on the upper side of the frame, a sliding sleeve is provided on the upper side of the horizontal bar, and a sleeve is provided on the lower side of the sliding sleeve Fixed handle, pull-up counter on the right side of the sliding sleeve, pull-up counting display on the front side of the pull-up counter, pull-up counting reset button on the lower side of the pull-up counting display, and infrared sensor on the upper side of the pull-up counter , the lower side of the infrared induction sensor is connected with the pull-up counter by rotating the adjustment base, the front side of the sliding sleeve is provided with a traction counter, the front side of the traction counter is provided with a traction counting display, and the lower side of the traction counting display is provided with a traction counting reset button, There is a sliding bracket on the upper side of the sliding sleeve, a bracket guide pulley on the upper side of the sliding bracket, a traction rope on the upper side of the bracket guide pulley, a traction counting sensor on the upper side of the traction rope, and a suspension ring on the lower side of the traction rope , the lifting ring is connected together by the ring fixing connector and the traction rope, the two ends of the horizontal bar are provided with auxiliary fixing brackets, the upper side of the auxiliary fixing bracket is provided with auxiliary guide pulleys, the lower side of the auxiliary guide pulleys is provided with a counterweight box, and the inner side of the counterweight box is provided There are mobile slide rails, which are connected with the frame through fixed chute, and the upper side of the counterweight box is connected together through the traction adjuster and the traction pull rope. There is a sliding support seat on the side, and a supporting and fixing connector is provided on the lower side of the sliding supporting seat. The supporting and fixing connector is fixed with the frame through the supporting and fixing buckle. There are counterweight placement platforms on both sides of the rack. There is a spare counterweight module on the upper side, and the spare counterweight module is connected together through the counterweight fixing frame and the counterweight placement platform;

A music player is arranged on the front side of the rack, a music speaker is arranged on the upper side of the music player, a wireless audio transmitter is arranged on the upper side of the music speaker, an LCD screen is arranged on the front side of the music player, and a playback device is installed on the lower side of the LCD screen. Control key, there is a USB slot on the lower side of the play control key, and a wireless music earphone is arranged on the right side of the music player, and the wireless music earphone is connected with the music player through the earphone fixing hanger;

There is a hydraulic lifting driver inside the frame, the hydraulic lifting driver is fixed together with the frame through the hydraulic support fixed base, the upper side of the hydraulic lifting driver is provided with a lifting movable arm, and the lifting movable arm is fixed together with the horizontal bar through the horizontal bar fixing connector and the horizontal bar, and the lifting The upper side of the movable arm is equipped with a lifting and moving slider, and the right side of the lifting and moving slider is equipped with a lifting and moving chute. device, and the lower side of the lifting and stabilizing slideway is provided with a descending limiter;

There is a frame fixed connector on the lower side of the frame, a movable base on the lower side of the rack fixed connector, a platform fixed connector on the upper side of the mobile base, a pedal platform on the upper side of the platform fixed connector, and a pedal platform on the right side Equipped with a hydraulic lifting controller, the front side of the hydraulic lifting controller is provided with an ascending drive pedal, the upper side of the ascending drive pedal is provided with an ascending indicator mark, the right side of the ascending drive pedal is provided with a descending drive pedal, and the upper side of the descending drive pedal is provided with a descending indicator sign;

The lower side of the mobile base is provided with a mobile fixed connector, the lower side of the mobile fixed connector is provided with a moving leg, the lower side of the moving leg is provided with a steering shaft, the lower side of the steering shaft is provided with a steering bracket, and the lower side of the steering bracket is provided with a mobile rubber wheel. The mobile rubber wheel is connected with the steering bracket through the rubber wheel connection shaft. There are folding support frames on both sides of the mobile base. The folding support frame is connected with the mobile base through the folding connection shaft. , the folding support frame is equipped with a folding auxiliary tension spring, the upper end of the folding auxiliary tension spring is connected with the mobile base through a fixed connection ring, and the lower end of the folding auxiliary tension spring is connected with the folding support frame through a spring fixed connector, and the folding The lower side of the support frame is provided with a supporting fixed connector, the lower side of the supporting fixed connector is provided with a fixed supporting leg, the lower side of the fixed supporting leg is provided with a fixed supporting foot, and the lower side of the fixed supporting foot is provided with a non-slip foot pad.

As a preference, a voice reporting device is provided on the right side of the pull-up counter.

Preferably, a rubber anti-slip sheath is provided on the outside of the suspension ring.

Preferably, a traction guide is provided on the upper side of the traction adjuster.

Preferably, a height indicating line is provided on the upper side of the music player.

Preferably, an anti-slip foot pad is provided on the upper side of the pedal platform.

Preferably, a lift lock button is provided on the upper side of the hydraulic lift controller.

Preferably, a frame protection pad is provided on the upper side of the folding support frame.

The beneficial effects of the present invention are: the present invention is simple in structure, easy to use, can adjust the fixed height of the horizontal bar at will, reduces the difficulty and danger of the exercise itself, and effectively helps the bodybuilder improve the strength of the upper limbs in a step-by-step manner, and finally obtains the exercise effect , Improve the fun of exercising.

Description of drawings

Accompanying drawing 1 is a schematic diagram of the overall structure of the present invention.

Accompanying drawing 2 is the frame structure diagram of the present invention.

Accompanying drawing 3 is the structural diagram of music player of the present invention.

Accompanying drawing 4 is the structure diagram of mobile base of the present invention.

In the picture:

1: Rack, 2: Horizontal bar, 3: Sliding casing, 4: Fixed handle of casing, 5: Pull-up counter, 6: Pull-up count display, 7: Pull-up count reset button, 8: Infrared sensor, 9 : Rotation adjustment base, 10: traction counter, 11: traction count display, 12: traction count reset button, 13: sliding bracket, 14: bracket guide pulley, 15: traction rope, 16: traction counting sensor, 17: suspension ring, 18: Ring fixing connector, 19: Auxiliary fixing bracket, 20: Auxiliary guide pulley, 21: Counterweight box, 22: Moving slide rail, 23: Fixed chute, 24: Traction regulator, 25: Adjusting fixing buckle, 26 : sliding support seat, 27: support fixing connector, 28: support fixing buckle, 29: counterweight placement platform, 30: spare counterweight module, 31: counterweight fixing frame, 32: music player, 33: music Speaker, 34: Wireless Audio Transmitter, 35: LCD Display, 36: Play Control Key, 37: USB Slot, 38: Wireless Music Headphone, 39: Headphone Fixing Hanger, 40: Hydraulic Lifting Driver, 41: Hydraulic Support Fixed base, 42: Lifting movable arm, 43: Horizontal bar fixed connector, 44: Lifting and moving slider, 45: Lifting and moving chute, 46: Lifting and stabilizing slideway, 47: Lifting limiter, 48: Falling limiter , 49: Rack fixed connector, 50: Mobile base, 51: Platform fixed connector, 52: Pedal platform, 53: Hydraulic lift controller, 54: Rise drive pedal, 55: Rise indicator sign, 56: Down drive pedal , 57: descending indicator sign, 58: moving fixed connector, 59: moving leg, 60: steering shaft, 61: steering bracket, 62: moving rubber wheel, 63: rubber wheel connecting shaft, 64: folding support frame, 65: Folding connection shaft, 66: shaft fixing buckle, 67: folding auxiliary tension spring, 68: fixed connection ring, 69: spring fixed connector, 70: support fixed connector, 71: fixed support leg, 72: fixed support foot , 73: Anti-slip foot pad, 74: Voice reporting device, 75: Rubber anti-slip sheath, 76: Traction guide, 77: Height indicator line, 78: Anti-slip foot pad, 79: Lifting lock button, 80: Machine Shelf protection pad.

detailed description

The physical exercise pull-up training device of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in Figure 1, the physical exercise pull-up training device of the present invention comprises a frame 1, and a horizontal bar 2 is provided on the upper side of the frame 1, a sliding sleeve 3 is provided on the upper side of the horizontal bar 2, and a sliding sleeve 3 is provided on the lower side of the sliding sleeve 3. There is a casing fixed handle 4, a pull-up counter 5 is arranged on the right side of the sliding sleeve 3, a pull-up counting display 6 is arranged on the front side of the pulling-up counter 5, and a pull-up counting reset button 7 is arranged on the lower side of the pull-up counting display 6, The upper side of the pull-up counter 5 is provided with an infrared induction sensor 8, and the lower side of the infrared induction sensor 8 is connected together with the pull-up counter 5 through a rotating adjustment base 9. A traction counting display 11 is provided, the traction counting reset button 12 is provided on the lower side of the traction counting display 11, a sliding support 13 is provided on the upper side of the sliding sleeve 3, a support guide pulley 14 is provided on the upper side of the sliding support 13, and the support guide pulley 14 is The side is provided with traction stay rope 15, and traction stay rope 15 upper side is provided with traction counting sensor 16, and traction stay rope 15 lower side is provided with suspension ring 17, and suspension ring 17 is connected together by suspension ring fixed connector 18 and traction stay rope 15, horizontal bar 2 Both ends are provided with auxiliary fixing brackets 19, the upper side of the auxiliary fixing bracket 19 is provided with an auxiliary guide pulley 20, the lower side of the auxiliary guide pulley 20 is provided with a counterweight box 21, the inside of the counterweight box 21 is provided with a moving slide rail 22, and the moving slide rail 22 The upper side of the counterweight box 21 is connected together through the traction adjuster 24 and the traction pull rope 15. The front side of the traction adjuster 24 is provided with an adjustment and fixing buckle 25, and the counterweight box 21 is lowered. The side is provided with a sliding support seat 26, and the lower side of the sliding support seat 26 is provided with a supporting fixed connector 27, and the supporting fixed connector 27 is fixed together with the frame 1 through a supporting fixed buckle 28, and counterweights are provided on both sides of the frame 1 Place the platform 29, and the upper side of the counterweight placement platform 29 is provided with a spare counterweight module 30, and the spare counterweight module 30 is connected together with the counterweight placement platform 29 through a counterweight fixing frame 31.

As shown in Figure 2, frame 1 front side is provided with music player 32, and music player 32 upper side is provided with music speaker 33, and music speaker 33 upper side is provided with wireless audio transmitter 34, and music player 32 front side is provided with Liquid crystal display 35 is arranged, and the lower side of liquid crystal display 35 is provided with playback control key 36, and the lower side of playback control key 36 is provided with USB slot 37, and the right side of music player 32 is provided with wireless music earphone 38, and wireless music earphone 38 passes through Earphone fixed hanger 39 and music player 32 are connected together.

As shown in Figure 3, a hydraulic lifting driver 40 is provided in the frame 1, and the hydraulic lifting driver 40 is fixed together with the frame 1 through a hydraulic support fixed base 41. The upper side of the hydraulic lifting driver 40 is provided with a lifting movable arm 42, and the lifting movement Arm 42 is fixed together by horizontal bar fixed connector 43 and horizontal bar 2, and lifting movable arm 42 upper side is provided with lifting mobile slider 44, and lifting mobile sliding block 44 right side is provided with lifting mobile chute 45, and lifting mobile chute 45 passes through The elevating and stabilizing slideway 46 is connected with the frame 1, the elevating and stabilizing slideway 46 upper side is provided with an ascending limiter 47, and the elevating and stabilizing slideway 46 lower side is provided with a descending limiter 48.

As shown in Figure 1, the frame fixed connector 49 is provided on the lower side of the frame 1, the mobile base 50 is provided on the lower side of the frame fixed connector 49, and the platform fixed connector 51 is provided on the upper side of the mobile base 50, and the platform is fixedly connected. The upper side of the device 51 is provided with a pedal platform 52, the right side of the pedal platform 52 is provided with a hydraulic lifting controller 53, the front side of the hydraulic lifting controller 53 is provided with a rising driving pedal 54, and the rising driving pedal 54 is provided with a rising indicator mark 55, A lowering driving pedal 56 is arranged on the right side of the rising driving pedal 54 , and a lowering indicator mark 57 is arranged on the upper side of the lowering driving pedal 56 .

As shown in Figure 4, the mobile base 50 lower side is provided with the mobile fixed connector 58, the mobile fixed connector 58 lower side is provided with the mobile leg 59, the mobile leg 59 lower side is provided with the steering shaft 60, and the steering shaft 60 lower side is provided with Steering frame 61, the lower side of steering frame 61 is provided with movable rubber wheel 62, and mobile rubber wheel 62 is connected together by rubber wheel connecting rotating shaft 63 and steering frame 61, and mobile base 50 both sides is provided with folding supporting frame 64, and folding supporting frame 64 The folding connection shaft 65 and the mobile base 50 are connected together, the front side of the folding connection shaft 65 is provided with a shaft fixing buckle 66, and the folding support frame 64 is provided with a folding auxiliary tension spring 67, and the upper end of the folding auxiliary tension spring 67 is fixed by The connecting ring 68 is connected with the mobile base 50, and the lower end of the folding auxiliary tension spring 67 is connected with the folding support frame 64 through the spring fixing connector 69. Device 70 lower side is provided with fixed support leg 71, and fixed support leg 71 lower side is provided with fixed support foot 72, and fixed support foot 72 lower side is provided with non-slip foot pad 73.

When exercising, the present invention can be flexibly moved to the place of exercise by moving the rubber wheel 62 and the steering shaft 60, open the fixing buckle 66 of the shaft, open the folding support frame 64 by folding the connecting shaft 65, and carry out the exercise by fixing the supporting feet 72. Fixed support, folding auxiliary tension spring 67 can assist the folding support frame 64 to open and close.

Operate rising driving pedal 54 and descending driving pedal 56, hydraulic lifting controller 53 can control hydraulic lifting driver 40 to drive lifting movable arm 42 to carry out lifting activities, and then the height of horizontal bar 2 can be adjusted according to the height of the exerciser, so that different heights The person taking exercise of exerciser carries out exercise, can effectively heighten the stability in the lifting adjustment process by elevating and moving chute 45 and elevating and stabilizing slideway 46, after being adjusted to appropriate height, the exerciser stands on the upper side of pedal platform 52 and can pass horizontal bar 2 When carrying out pull-up exercises, the infrared sensor 8 can detect and sense the number of pull-ups, and can be displayed by the pull-up counting display 6, so as to be recorded and checked.

When the exerciser performs the pull-up movement more strenuously and cannot achieve the exercise effect, he can loosen the sleeve pipe fixing handle 4, slide and adjust the horizontal position of the suspension ring 17 by sliding the sleeve pipe 3, and the traction can be adjusted by the traction regulator 24. The length of the rope 15 is adjusted to adjust the height of the suspension ring 17 to ensure that the height of the two suspension rings 17 is consistent. The exerciser stands on the upper side of the pedal platform 52, pulls the suspension ring 17, and carries out upper limb stretching exercise by the weight of the counterweight box 21 By adjusting the quantity of spare counterweight modules 30 placed in the counterweight box 21, different strengths can be adjusted to determine the effect of exercise. During the exercise, the traction counter 10 can detect and sense the traction counting sensor 16. The number of stretching exercises is counted, and can be displayed by the traction counting display 11. Press the pull-up counting reset button 7 to reset and enter the next round of statistics.

In the process of exercising, you can play music while exercising through the music player 32. As in public places, when the music may disturb others, you can take off the wireless music earphone 38 from the earphone fixing hanger 39, and pass the wireless music. Earphone 38 listens to the audio frequency played by wireless audio transmitter 34, and USB slot 37 is convenient for the exerciser to choose the audio frequency that oneself like by U disk.

The right side of the lead counter 5 is provided with a voice reporting device 74 . With this setting, voice reporting can be performed during exercise, so that the exercise situation can be grasped at any time.

The outer side of the suspension ring 17 is provided with a rubber anti-slip sheath 75 . Arranged like this, hand can be prevented from slipping when exercising by suspension ring 17.

A traction guide 76 is provided on the upper side of the traction adjuster 24 . Such setting facilitates the adjustment of the length of the traction stay cord 15 to the traction regulator 24 .

The upper side of the music player 32 is provided with a height indicating line 77 . Set in this way, the height of the horizontal bar 2 can be adjusted quickly and accurately.

The upper side of the pedal platform 52 is provided with a non-slip foot pad 78 . Arranged like this, can prevent exerciser's foot from slipping when exercising.

The upper side of the hydraulic lift controller 53 is provided with a lift lock button 79 . Arranged in this way, the hydraulic lifting controller 53 can be blocked to prevent misoperation of the hydraulic lifting controller 53 when exercising.

A frame protection pad 80 is provided on the upper side of the folding support frame 64 . Such arrangement can prevent collision damage to the frame 1 when the folding support frame 64 is retracted.

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and replacements can also be made, these improvements and replacements It should also be regarded as the protection scope of the present invention.

Claims (8)

1. Physical exercise pull-up training device, including a frame (1), characterized in that: a horizontal bar (2) is provided on the upper side of the frame (1), and a sliding sleeve (3) is provided on the upper side of the horizontal bar (2) , the lower side of the sliding sleeve (3) is provided with a sleeve fixing handle (4), the right side of the sliding sleeve (3) is provided with a pull-up counter (5), and the front side of the pull-up counter (5) is provided with a pull-up counting display (6), the lower side of the pull-up counting display (6) is provided with a pull-up counting reset button (7), and the upper side of the pull-up counter (5) is provided with an infrared induction sensor (8), and the lower side of the infrared induction sensor (8) passes through The rotation adjustment base (9) is connected with the pull-up counter (5), the front side of the sliding sleeve (3) is provided with a traction counter (10), the front side of the traction counter (10) is provided with a traction counting display (11), and the traction counter (10) is provided with a traction counter (11). The lower side of the counting display (11) is provided with a traction count reset button (12), the upper side of the sliding sleeve (3) is provided with a sliding bracket (13), and the upper side of the sliding bracket (13) is provided with a bracket guide pulley (14), the bracket The upper side of the guide pulley (14) is provided with a traction stay rope (15), the upper side of the traction stay rope (15) is provided with a traction counting sensor (16), and the lower side of the traction stay rope (15) is provided with a suspension ring (17), and the suspension ring ( 17) Connect the ring fixing connector (18) and the traction rope (15) together, the two ends of the horizontal bar (2) are provided with auxiliary fixing brackets (19), and the upper side of the auxiliary fixing bracket (19) is equipped with auxiliary guide pulleys ( 20), the lower side of the auxiliary guide pulley (20) is provided with a counterweight box (21), and the inner side of the counterweight box (21) is provided with a mobile slide rail (22), and the mobile slide rail (22) passes through the fixed chute (23) and the frame (1) connected together, the upper side of the counterweight box (21) is connected together through the traction adjuster (24) and the traction pull rope (15), and the front side of the traction adjuster (24) is provided with an adjustment fixing buckle (25), The lower side of the counterweight box (21) is provided with a sliding support seat (26), and the lower side of the sliding support seat (26) is provided with a support fixing connector (27), and the support fixing connector (27) is fixed through the support fixing buckle (28) and The frame (1) is fixed together, the two sides of the frame (1) are provided with a counterweight placement platform (29), the upper side of the counterweight placement platform (29) is provided with a spare counterweight module (30), and the spare counterweight module ( 30) Connect together through the counterweight fixing frame (31) and the counterweight placement platform (29); The front side of the frame (1) is provided with a music player (32), the upper side of the music player (32) is provided with a music speaker (33), and the upper side of the music speaker (33) is provided with a wireless audio transmitter (34). The front side of the player (32) is provided with a liquid crystal display (35), the lower side of the liquid crystal display (35) is provided with a playback control key (36), and the lower side of the playback control key (36) is provided with a USB slot (37), The right side of the music player (32) is provided with a wireless music earphone (38), and the wireless music earphone (38) is connected together with the music player (32) through the earphone fixing hanger (39); The frame (1) is provided with a hydraulic lifting driver (40), the hydraulic lifting driver (40) is fixed together with the frame (1) through the hydraulic support fixed base (41), and the upper side of the hydraulic lifting driver (40) is provided with a lifting The movable arm (42), the lifting movable arm (42) is fixed together with the horizontal bar (2) through the horizontal bar fixed connector (43), and the upper side of the lifting movable arm (42) is provided with a lifting and moving slide block (44), and the lifting and moving slide The right side of the block (44) is provided with a lifting and moving chute (45), and the lifting and moving chute (45) is connected together with the frame (1) through the lifting and stabilizing slideway (46), and the upper side of the lifting and stabilizing slideway (46) An ascending limiter (47) is provided, and a descending limiter (48) is provided on the lower side of the lifting and stabilizing slideway (46); The lower side of the frame (1) is provided with a frame fixed connector (49), the lower side of the frame fixed connector (49) is provided with a mobile base (50), and the upper side of the mobile base (50) is provided with a platform fixed connector ( 51), the upper side of the platform fixed connector (51) is provided with a pedal platform (52), the right side of the pedal platform (52) is provided with a hydraulic lifting controller (53), and the front side of the hydraulic lifting controller (53) is provided with a lifting drive Pedal (54), rising indicator mark (55) is provided on the upper side of the driving pedal (54), the lowering driving pedal (56) is provided on the right side of the rising driving pedal (54), and the lowering driving pedal (56) is provided on the upper side of the lowering driving pedal (56). signage (57); The lower side of the mobile base (50) is provided with a mobile fixed connector (58), the lower side of the mobile fixed connector (58) is provided with a movable leg (59), and the lower side of the movable leg (59) is provided with a steering shaft (60), and the steering The lower side of the rotating shaft (60) is provided with a steering bracket (61), and the lower side of the steering bracket (61) is provided with a mobile rubber wheel (62), and the mobile rubber wheel (62) is connected to the rotating shaft (63) and the steering bracket (61) through the rubber wheel Connected together, the mobile base (50) is provided with a folding support frame (64) on both sides, the folding support frame (64) is connected together with the mobile base (50) through the folding connection shaft (65), and the folding connection shaft (65) is connected together. There is a rotating shaft fixing buckle (66) on the side, and a folding auxiliary tension spring (67) is arranged in the folding support frame (64). ) are connected together, the lower end of the folding auxiliary tension spring (67) is connected together with the folding support frame (64) through the spring fixing connector (69), and the lower side of the folding support frame (64) is provided with a support fixing connector (70) , the lower side of the support fixed connector (70) is provided with a fixed support leg (71), the lower side of the fixed support leg (71) is provided with a fixed support foot (72), and the lower side of the fixed support foot (72) is provided with a non-slip foot pad ( 73). 2. The pull-up training device for physical exercise according to claim 1, characterized in that: a voice reporting device (74) is provided on the right side of the pull-up counter (5). 3. The pull-up training device for physical exercise according to claim 1, characterized in that: a rubber non-slip sheath (75) is provided on the outside of the suspension ring (17). 4. The pull-up training device for physical exercise according to claim 1, characterized in that: a traction guide (76) is provided on the upper side of the traction adjuster (24). 5. The pull-up training device for physical exercise according to claim 1, characterized in that: a height indicating line (77) is provided on the upper side of the music player (32). 6. The pull-up training device for physical exercise according to claim 1, characterized in that: a non-slip foot pad (78) is provided on the upper side of the pedal platform (52). 7. The pull-up training device for physical exercise according to claim 1, characterized in that: a lift lock button (79) is provided on the upper side of the hydraulic lift controller (53). 8. The pull-up training device for physical exercise according to claim 1, characterized in that: a frame protection pad (80) is provided on the upper side of the folding support frame (64).