CN109603095B

CN109603095B - High leg-lifting exerciser

Info

Publication number: CN109603095B
Application number: CN201811562423.7A
Authority: CN
Inventors: 邱开超
Original assignee: Zhejiang Huangyan Dewei Plastic Product Factory
Current assignee: Shandong All Things Machinery Technology Co ltd
Priority date: 2018-12-20
Filing date: 2018-12-20
Publication date: 2020-08-18
Anticipated expiration: 2038-12-20
Also published as: CN109603095A

Abstract

The invention relates to an exerciser, in particular to a high leg lifting exerciser. The technical problem to be solved is as follows: provided is a high leg-lifting exerciser which can prevent leg pain and can conveniently adjust the height. The technical implementation scheme of the invention is as follows: a leg lifting exerciser comprises a base, a clamping rod, a hollow box body, a fixed block, a first spring, a first supporting rod, a swinging seat, a swinging rod, a first arc-shaped sliding sleeve, a first arc-shaped sliding rod and the like; the top right side of base is opened flutedly, is equipped with the kelly that is n shape in the recess, and the top of kelly is provided with hollow box, and open the bottom of hollow box has the opening, and the fixed block sets up the right flank lower part in hollow box, and first branch is installed in the left surface lower part in hollow box, and first branch is L shape. According to the invention, the lug wheel can rotate anticlockwise through the telescopic device, so that the fixture block can move out of the second clamping groove to release the fixation on the third guide rod, and the third guide rod can move upwards under the action of the elasticity of the sixth spring.

Description

High leg-lifting exerciser

Technical Field

The invention relates to an exerciser, in particular to a high leg lifting exerciser.

Background

Before the sportsman takes exercise, can carry out the motion of warming up usually, speed and strength when the motion of warming up can multiplicable muscle shrink, at present sportsman is when taking exercise, can use the height to lift leg exercise equipment to take exercise and carry out the height and lift leg and take exercise of warming up usually, and the height lifts leg exercise equipment and is fixed iron structure usually, so when the height lifts leg and takes exercise easy and take place to collide with exercise equipment and cause the shank pain, and the height of the high leg exercise equipment of lifting up adjusts more difficultly, in order to prevent that the sportsman from touching exercise equipment when the high leg exercise and causing the shank pain, touching exercise equipment department wraps up when people can lift leg with the height with the cushion, but the difficult sportsman who makes different heights carries out the high leg exercise.

Disclosure of Invention

In order to overcome the height and lift the leg and bump easily with exercise equipment when taking exercise and cause the shank painful, and the height that the leg exercise equipment was lifted to the height is difficult to be adjusted shortcoming, the technical problem that solves is: provided is a high leg-lifting exerciser which can prevent leg pain and can conveniently adjust the height.

The technical implementation scheme of the invention is as follows: a leg-lifting exerciser comprises a base, a clamping rod, a hollow box body, a fixed block, a first spring, a first support rod, a swinging seat, a swinging rod, a first arc-shaped sliding sleeve, a first arc-shaped sliding rod, a telescopic device, a support, a first rotating shaft, a first gear, a rotating rod, a winding wheel, a first pull rope, a lug wheel, a second gear, a second rotating shaft, a third spring, a first guide rod, a second lug, a fourth spring, a first handle, a connecting rod, a third support rod, a second guide rod, a rack, a directional wheel, a second sliding sleeve, a second sliding rod, a second pull rope, a fifth spring, a clamping block, a third guide rod, a sixth spring, an iron block, a fourth support rod and a cymbal, wherein a groove is formed in the right side of the top of the base, the n-shaped clamping rod is arranged in the groove, the hollow box body is arranged at the top of the clamping rod, an opening is formed in the bottom of the hollow box body, the fixed block is, the first support rod is arranged at the lower part of the left side face in the hollow box body, the first support rod is L-shaped, the left side of the bottom of the first support rod is provided with a swing seat, the swing seat is hinged with a swing rod, a first spring is connected between the top of the swing rod and the bottom of a fixed block, a first arc-shaped sliding sleeve is fixed at the right end of the first support rod, a first arc-shaped sliding rod is arranged in the first arc-shaped sliding sleeve in a sliding mode, the bottom end of the first arc-shaped sliding rod is fixedly connected with the left side of the top of the swing rod, a telescopic device is arranged at the top end of the first arc-shaped sliding rod, a support is arranged at the bottom in the first support rod, a first rotating shaft is rotatably connected to the upper part of the front side face of the support, a first gear is fixed to the rear part of the first rotating shaft, a winding wheel is arranged at the rear side of, a second gear is fixed on the second rotating shaft and meshed with the first gear, a third spring is connected between the front side of the second gear and the front wall in the hollow box body, the third spring is wound on the second rotating shaft, a first guide hole is formed in the upper portion of the left side face of the hollow box body, a first guide rod is arranged in the first guide hole in a sliding mode, a second convex block is fixed at the right end of the first guide rod, a fourth spring is wound on the first guide rod, the right end of the fourth spring is connected with the left side face of the second convex block, the left end of the fourth spring is connected with the left side face in the hollow box body, a first handle is arranged at the left end of the first guide rod, a connecting rod is arranged on the left side face in the hollow box body and located on the upper side of the first guide rod, a second guide hole is formed in the left portion of the connecting rod, a second guide rod is arranged in the second guide hole in a sliding mode, a plurality of first clamping grooves are formed, the second lug is matched with the first clamping groove, the right part of the second guide rod is embedded with a rack which is meshed with the second gear, the third support rod is arranged on the right side of the top of the connecting rod, the top end of the third support rod is rotatably connected with a directional wheel, the second sliding sleeve is fixedly connected to the right end of the connecting rod, the second sliding sleeve is obliquely arranged in a manner of being lower in left and higher in right, a second sliding rod is arranged in the second sliding sleeve in a sliding manner, a second pull rope is connected between the top end of the second sliding rod and the top end of the second guide rod, a fifth spring is wound on the second sliding rod, the top end of the fifth spring is connected with the bottom of the second sliding sleeve, the bottom end of the fifth spring is connected with the lower part of the second sliding rod, a clamping block is fixed at the right end of the second sliding rod, a third guide hole is formed in the left side of the top of the hollow box body, the third guide rod is slidably positioned in, the third guide rod is wound with a sixth spring, the top end of the sixth spring is connected with the top in the hollow box body, the bottom end of the sixth spring is fixedly connected with the lower portion of the third guide rod, the second clamping groove is formed in the lower portion of the left side face of the third guide rod, the clamping block is located in the second clamping groove, the iron block is fixed to the top end of the third guide rod, the n-shaped fourth supporting rod is arranged at the top of the hollow box body, and the cymbal is fixed to the fourth supporting rod.

Optionally, the telescopic device comprises a sliding pipe, a sliding block, a second spring, a second supporting rod and a first protruding block, the bottom of the sliding pipe is fixedly connected with the top end of the first arc-shaped sliding rod, the sliding block is arranged in the sliding pipe in a sliding mode, the second spring is connected between the right side face of the sliding block and the right side face of the sliding pipe, the second supporting rod is fixed to the left side face of the sliding block, and the first protruding block is arranged at the left end of the second supporting rod.

Optionally, the swing device further comprises a swing device, the swing device comprises a first support, a third arc-shaped sliding sleeve, a third arc-shaped sliding rod, a seventh spring, a second handle and a limiting block, the first support is fixed on the right side of the top of the hollow box body, the first support is L-shaped, the upper portion of the left side face of the first support is provided with the third arc-shaped sliding sleeve, the third arc-shaped sliding sleeve is internally provided with the third arc-shaped sliding rod in a sliding manner, the top end of the third arc-shaped sliding rod is fixed with the limiting block, the seventh spring is wound on the third arc-shaped sliding rod, the top end of the seventh spring is fixedly connected with the bottom of the limiting block, the bottom end of the seventh spring is fixedly connected with the top of the third arc-shaped sliding sleeve.

Optionally, the rocking handle is installed on the top of the base, the second support is located between the left groove and the right groove and is in a T shape, fourth guide holes are formed in the left side and the right side of the top of the second support, a slotted hole is formed in the middle of the second support, a nut is fixed to the upper portion of the inner wall of the slotted hole, the fifth support is fixed to the upper portion of the inner wall of the clamping rod, the third bearing is embedded in the middle of the fifth support, the first screw is installed in the third bearing, the nut is penetrated through the lower portion of the first screw, and the rocking handle is installed on the top end of the first screw.

Optionally, the swing rod further comprises a second screw rod, a fixing plate, a sponge block and a rotary table, a first threaded hole is formed in the right portion of the swing rod, the second screw rod is arranged in the first threaded hole, the rotary table is fixed to the top end of the second screw rod, a second threaded hole is formed in the left side of the top of the fixing plate, the lower portion of the second screw rod is located in the second threaded hole, and the fixing plate is embedded on the sponge block.

Initially, the sixth spring is in a stretching state, when high leg lifting exercise needs to be performed, a user places the leg lifting device in a proper position, then the user performs high leg lifting motion to enable the legs to touch the swinging rod upwards and enable the swinging rod to swing upwards, the first spring is compressed along with the sixth spring, when the legs do not contact with the swinging rod, the first spring is stretched along with the sixth spring, so that the athlete can continuously and repeatedly perform high leg lifting, the swinging rod swings upwards to drive the first arc-shaped sliding rod to move upwards, the first arc-shaped sliding rod moves upwards to drive the telescopic device to move upwards, the telescopic device can enable the lug wheel to intermittently rotate anticlockwise, the lug wheel rotates anticlockwise to drive the winding wheel to rotate anticlockwise to release the first pull rope, the winding wheel rotates anticlockwise to enable the first gear to rotate anticlockwise, the first gear rotates anticlockwise to enable the second gear to rotate clockwise, the third spring is compressed along with the third spring, the second gear rotates clockwise to enable the rack, the rack moves upwards to enable the second guide rod to move upwards, the second guide rod can be limited through the matching of the second lug, the first guide rod and the fourth spring, the second guide rod moves upwards to enable the second slide rod to move upwards through the second pull rope, the fifth spring is compressed along with the second guide rod, the second slide rod moves upwards to enable the clamping block to move out of the second clamping groove, so that the fixation on the third guide rod can be released, the third guide rod can move upwards under the action of the elastic force of the sixth spring, the third guide rod moves upwards to enable the iron block to move upwards to collide with a cymbal, so that the cymbal can make a sound, then a user stops leg-raising exercise, pulls the first handle leftwards to enable the first guide rod to move leftwards, the fourth spring is compressed along with the third guide rod, the first guide rod moves leftwards to enable the second lug to move leftwards to move out of the first clamping groove, so that the fixation on the second guide rod can be released, subsequently, a user rotates the rotating rod clockwise to enable the first rotating shaft to rotate clockwise, the first rotating shaft rotates clockwise to enable the first gear and the winding wheel to rotate clockwise, the winding wheel rotates clockwise to enable the first pull rope to be wound, the third guide rod can move downwards, the sixth spring stretches along with the sixth guide rod, the first gear rotates clockwise to enable the second gear to rotate anticlockwise, the rack can move downwards, the rack moves downwards to drive the second guide rod to move downwards, the clamping block can be clamped into the second clamping groove rightwards under the action of fifth spring elasticity, the third guide rod can be fixed, the user loosens the first handle afterwards, the second lug can be clamped into the corresponding first clamping groove rightwards under the action of fourth spring elasticity, the next athlete can conveniently conduct high leg lifting exercise, and therefore the high leg lifting exercise efficiency can be improved.

First arc slide bar rebound drives the slide pipe rebound, and the slide pipe rebound can make first lug rebound, can make lug wheel anticlockwise rotation emit first stay cord through first lug rebound, and the second spring can make first lug and lug wheel contact, so can make the sportsman carry out the height and lift the leg and take exercise.

When the athlete raises the legs, the athlete holds the second handle by hand to move the third arc-shaped sliding rod rightwards, the third arc-shaped sliding rod rightwards moves the limiting block downwards, the seventh spring is compressed along with the third arc-shaped sliding rod, then the user loosens the second handle, the third arc-shaped sliding rod can move leftwards to reset under the action of the elasticity of the seventh spring, and the athlete can exercise the arms by repeating the steps.

When the height of the leg is lifted by a user, the swing handle is held by the athlete to rotate clockwise, so that the first screw rod can move upwards, the first screw rod moves upwards to drive the third bearing to move upwards, the third bearing moves upwards to drive the fifth supporting rod to move upwards, the fifth supporting rod moves upwards to enable the clamping rod to drive the part of the clamping rod to move upwards, so that the swing rod can move upwards, when the swing rod needs to move downwards, the athlete rotates the swing handle anticlockwise to enable the clamping rod to move downwards, so that the swing rod can move downwards, the height of the leg can be conveniently adjusted, and then the athlete with different heights can conveniently lift the leg to exercise.

When the leg is taken exercise to needs carrying out the height, the sportsman with first screw hole and the coincidence of second screw hole, the sportsman rotates the carousel afterwards and makes first screw hole of second screw rod screw in and second screw hole, so can fix the fixed plate to can fix the sponge piece, can prevent through the sponge piece that the sportsman from carrying out the leg when taking exercise high, the shank is long-time bump with the swinging arms, brings the pain for the shank.

The beneficial effects are that: according to the invention, the lug wheel can rotate anticlockwise through the telescopic device, so that the clamping block can move out of the second clamping groove to release the fixation of the third guide rod, the third guide rod can move upwards under the action of the elasticity of the sixth spring, and the cymbal can make a sound through the collision of the iron block and the cymbal, so that the cymbal can make a sound, and the athlete can be reminded of finishing the leg raising exercise; the swinging device can enable the athlete to do arm exercise; the clamping rod moves upwards or downwards to enable the swinging rod to move upwards or downwards, so that the height of the swinging rod can be adjusted, and athletes of different heights can conveniently use the leg lifting device to carry out leg lifting exercises; the sponge block can prevent the athlete from colliding with the swinging rod for a long time when the athlete lifts legs to exercise, and pains are brought to the legs.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of the structure of the present invention a.

Fig. 3 is a schematic front view of the swing device of the present invention.

Fig. 4 is a schematic view of a first partially enlarged structure of the present invention.

Fig. 5 is a second partially enlarged structural view of the present invention.

The parts are labeled as follows: 1 a base, 2 grooves, 3 clamping rods, 4 hollow boxes, 5 openings, 6 fixed blocks, 7 first springs, 8 first supporting rods, 9 swinging seats, 10 swinging rods, 11 first arc-shaped sliding sleeves, 12 first arc-shaped sliding rods, 13 telescopic devices, 131 sliding pipes, 132 sliding blocks, 134 second springs, 135 second supporting rods, 136 first convex blocks, 14 supports, 15 first rotating shafts, 16 first gears, 17 rotating rods, 18 winding wheels, 19 first pull ropes, 20 convex block wheels, 21 second gears, 211 second rotating shafts, 22 third springs, 23 first guide holes, 24 first guide rods, 25 second convex blocks, 26 fourth springs, 27 first handles, 271 connecting rods, 28 third supporting rods, 29 second guide holes, 30 second guide rods, 31 first clamping grooves and 32 racks, 33 directional wheel, 34 second sliding sleeve, 35 second sliding rod, 36 second pull rope, 37 fifth spring, 38 clamping block, 39 third guide hole, 40 third guide rod, 41 sixth spring, 42 second clamping groove, 43 iron block, 44 fourth support rod, 45 cymbal, 46 swinging device, 461 first support, 462 third arc sliding sleeve, 463 third arc sliding rod, 464 seventh spring, 465 second handle, 466 limiting block, 47 second support, 48 fourth guide hole, 49 slotted hole, 50 nut, 51 first screw rod, 52 fifth support rod, 53 third bearing, 54 rocker handle, 55 first threaded hole, 56 second screw rod, 57 fixing plate, 58 second threaded hole, 59 sponge block and 60 rotary table.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Example 1

A high leg-raising exerciser is disclosed, as shown in fig. 1-5, comprising a base 1, a clamping bar 3, a hollow box 4, a fixed block 6, a first spring 7, a first support bar 8, a swing seat 9, a swing rod 10, a first arc-shaped sliding sleeve 11, a first arc-shaped sliding bar 12, a telescopic device 13, a support 14, a first rotating shaft 15, a first gear 16, a rotating bar 17, a winding wheel 18, a first pull rope 19, a cam wheel 20, a second gear 21, a second rotating shaft 211, a third spring 22, a first guide bar 24, a second cam 25, a fourth spring 26, a first handle 27, a connecting bar 271, a third support bar 28, a second guide bar 30, a rack 32, a directional wheel 33, a second sliding sleeve 34, a second sliding bar 35, a second pull rope 36, a fifth spring 37, a clamping block 38, a third guide bar 40, a sixth spring 41, an iron block 43, a fourth support bar 44 and a cymbal 45, wherein the right side of the top of the base 1 is provided with a groove 2, an n-shaped clamping rod 3 is arranged in the groove 2, a hollow box body 4 is arranged at the top of the clamping rod 3, an opening 5 is formed in the bottom of the hollow box body 4, a fixing block 6 is arranged at the lower part of the right side face in the hollow box body 4, a first supporting rod 8 is arranged at the lower part of the left side face in the hollow box body 4, a first supporting rod 8 is L-shaped, a swinging seat 9 is arranged at the left side of the bottom of the first supporting rod 8, a swinging rod 10 is hinged on the swinging seat 9, a first spring 7 is connected between the top of the swinging rod 10 and the bottom of the fixing block 6, a first arc-shaped sliding sleeve 11 is fixed at the right end of the first supporting rod 8, a first arc-shaped sliding rod 12 is arranged in the first arc-shaped sliding sleeve 11 in a sliding mode, the bottom end of the first arc-shaped sliding rod 12 is fixedly connected with the left side of the top of the swinging rod 10, a telescopic device 13 is arranged, a first gear 16 is fixed at the rear part of the first rotating shaft 15, a rotating rod 17 is fixed at the front end of the first rotating shaft 15, a winding wheel 18 is installed at the rear side of the first gear 16, a lug wheel 20 is fixed at the rear side of the winding wheel 18, a second rotating shaft 211 is rotatably connected with the lower part of the left side of the front wall in the hollow box 4, a second gear 21 is fixed on the second rotating shaft 211, the second gear 21 is meshed with the first gear 16, a third spring 22 is connected between the front side of the second gear 21 and the front wall in the hollow box 4, the third spring 22 is wound on the second rotating shaft 211, a first guide hole 23 is opened at the upper part of the left side of the hollow box 4, a first guide rod 24 is slidably arranged in the first guide hole 23, a second lug 25 is fixed at the right end of the first guide rod 24, a fourth spring 26 is wound on the first guide rod 24, the right end of the fourth spring 26 is connected with the left side of the second lug 25, the left end of the fourth spring 26 is connected with the left side in the hollow box, a first handle 27 is arranged at the left end of the first guide rod 24, a connecting rod 271 is arranged at the left side surface in the hollow box body 4, the connecting rod 271 is positioned at the upper side of the first guide rod 24, a second guide hole 29 is arranged at the left part of the connecting rod 271, a second guide rod 30 is arranged in the second guide hole 29 in a sliding manner, a plurality of first clamping grooves 31 are arranged at the left side surface of the second guide rod 30, a second lug 25 is matched with the first clamping grooves 31, a rack 32 is embedded at the right part of the second guide rod 30, the rack 32 is meshed with the second gear 21, a third supporting rod 28 is arranged at the right side of the top part of the connecting rod 271, a directional wheel 33 is rotatably connected at the top end of the third supporting rod 28, a second sliding sleeve 34 is fixedly connected at the right end of the connecting rod 271, the second sliding sleeve 34 is arranged in a left-low-right-high inclined manner, a second sliding sleeve 34 is arranged in a sliding manner, a second sliding rod 35 is, a fifth spring 37 is wound on the second sliding rod 35, the top end of the fifth spring 37 is connected with the bottom of the second sliding sleeve 34, the bottom end of the fifth spring 37 is connected with the lower part of the second sliding rod 35, a fixture block 38 is fixed at the right end of the second sliding rod 35, a third guide hole 39 is opened at the left side of the top of the hollow box 4, a third guide rod 40 is slidably positioned in the third guide hole 39, a first pull rope 19 is fixed at the bottom end of the third guide rod 40, the bottom end of the pull rope is wound on the winding wheel 18, a sixth spring 41 is wound on the third guide rod 40, the top end of the sixth spring 41 is connected with the top of the hollow box 4, the bottom end of the sixth spring 41 is fixedly connected with the lower part of the third guide rod 40, a second fixture block 42 is opened at the lower part of the left side surface of the third guide rod 40, the 38 is positioned in the second fixture block 42, an iron block 43 is fixed at the top end of the third guide rod 40, an n-shaped fourth support rod 44, a cymbal 45 is fixed to the fourth strut 44.

Example 2

The telescopic device 13 comprises a sliding tube 131, a sliding block 132, a second spring 134, a second support rod 135 and a first lug 136, the bottom of the sliding tube 131 is fixedly connected with the top end of the first arc-shaped sliding rod 12, the sliding block 132 is arranged in the sliding tube 131 in a sliding manner, the second spring 134 is connected between the right side face of the sliding block 132 and the right side face in the sliding tube 131, the second support rod 135 is fixed on the left side face of the sliding block 132, and the first lug 136 is arranged at the left end of the second support rod 135.

Example 3

The swinging device 46 is further included, the swinging device 46 includes a first support 461, a third arc sliding sleeve 462, a third arc sliding rod 463, a seventh spring 464, a second handle 465 and a limiting block 466, the first support 461 is fixed on the right side of the top of the hollow box 4, the first support 461 is L-shaped, the upper portion of the left side surface of the first support 461 is provided with the third arc sliding sleeve 462, the third arc sliding sleeve 462 is internally provided with the third arc sliding rod 463 in a sliding manner, the top end of the third arc sliding rod 463 is fixed with the limiting block 466, the seventh spring 464 is wound on the third arc sliding rod 463, the top end of the seventh spring 464 is fixedly connected with the bottom of the limiting block 466, the bottom end of the seventh spring 464 is fixedly connected with the top of the third arc sliding sleeve 462, and the right portion of the third arc sliding rod 463 is fixed with the second handle 465.

Example 4

The rocking bar is characterized by further comprising a second support 47, a nut 50, a first screw 51, a fifth support rod 52, a third bearing 53 and a rocking handle 54, wherein the second support 47 is arranged at the top of the base 1, the second support 47 is located between the left groove 2 and the right groove 2, the second support 47 is in a T shape, the left side and the right side of the top of the second support 47 are both provided with fourth guide holes 48, the middle of the second support 47 is provided with a slotted hole 49, the upper portion of the inner wall of the slotted hole 49 is fixed with the nut 50, the fifth support rod 52 is fixed at the upper portion of the inner wall of the clamping bar 3, the middle of the fifth support rod 52 is embedded with the third bearing 53, the first screw 51 is arranged in the third bearing 53, the lower portion of the first screw 51 penetrates through the nut 50, and the top end.

Example 5

The swing rod 10 is provided with a first threaded hole 55 at the right part, the first threaded hole 55 is internally provided with the second threaded rod 56, the top end of the second threaded rod 56 is fixed with the rotary disc 60, the left side of the top of the fixing plate 57 is provided with a second threaded hole 58, the lower part of the second threaded rod 56 is positioned in the second threaded hole 58, and the fixing plate 57 is embedded on the sponge block 59.

Initially, the sixth spring 41 is in a stretched state, when a user needs to perform a leg raising exercise, the user places the leg raising exercise device in a proper position, then the user performs a leg raising exercise to make the leg touch the swing rod 10 upwards and make the swing rod 10 swing upwards, the first spring 7 is compressed therewith, when the leg does not contact the swing rod 10, the first spring 7 is extended therewith, so that the athlete can perform the leg raising exercise repeatedly, the swing rod 10 swings upwards to drive the first arc-shaped slide rod 12 to move upwards, the first arc-shaped slide rod 12 moves upwards to drive the telescopic device 13 to move upwards, the telescopic device 13 can intermittently rotate the bump wheel 20 anticlockwise, the bump wheel 20 rotates anticlockwise to drive the winding wheel 18 to rotate anticlockwise to pay out the first pull rope 19, the winding wheel 18 rotates anticlockwise to rotate anticlockwise to enable the first gear 16 to rotate anticlockwise, the first gear 16 rotates to rotate anticlockwise to enable the second gear 21 to rotate clockwise, the third spring 22 is compressed, the second gear 21 rotates clockwise to enable the rack 32 to move upwards, the rack 32 moves upwards to enable the second guide rod 30 to move upwards, the second guide rod 30 can be limited by the cooperation of the second lug 25, the first guide rod 24 and the fourth spring 26, the second guide rod 30 moves upwards to enable the second slide bar 35 to move upwards through the second pull rope 36, the fifth spring 37 compresses, the second slide bar 35 moves upwards to enable the clamping block 38 to move out of the second clamping groove 42, the fixation on the third guide rod 40 can be released, the third guide rod 40 can move upwards under the elastic force of the sixth spring 41, the third guide rod 40 moves upwards to enable the iron block 43 to move upwards to collide with the cymbal 45, the cymbal 45 can make sound, then the user stops the leg raising exercise, and then the user pulls the first handle 27 to left to enable the first guide rod 24 to move leftwards, the fourth spring 26 is compressed, the first guide rod 24 moves leftwards to move the second lug 25 leftwards out of the first slot 31, so that the fixing of the second guide rod 30 can be released, then the user rotates the rotating rod 17 clockwise to rotate the first rotating shaft 15 clockwise, the first rotating shaft 15 clockwise rotates the first gear 16 and the winding wheel 18 clockwise, the winding wheel 18 clockwise rotates to wind the first pull rope 19, so that the third guide rod 40 moves downwards, the sixth spring 41 is stretched, the first gear 16 clockwise rotates the second gear 21 anticlockwise, so that the rack 32 moves downwards, the rack 32 moves downwards to drive the second guide rod 30 to move downwards, the clamping block 38 can be clamped into the second slot 42 rightwards under the action of the elasticity of the fifth spring 37, so that the third guide rod 40 can be fixed, then the user releases the first handle 27, under the action of the elastic force of the fourth spring 26, the second protruding block 25 can be rightwards clamped into the corresponding first clamping groove 31, so that the next athlete can conveniently perform leg lifting exercise, and the leg lifting exercise efficiency can be improved.

The first arc-shaped sliding rod 12 moves upwards to drive the sliding pipe 131 to move upwards, the sliding pipe 131 moves upwards to enable the first lug 136 to move upwards, the lug wheel 20 can rotate anticlockwise to release the first pull rope 19 through the upward movement of the first lug 136, and the second spring 134 enables the first lug 136 to be in contact with the lug wheel 20, so that a sportsman can conveniently perform high leg lifting exercises.

When the athlete raises his legs, the athlete holds the second handle 465 with his hands to move the third arc-shaped slide bar 463 right, the third arc-shaped slide bar 463 right moves the limiting block 466 downward, the seventh spring 464 compresses, then the user releases the second handle 465, the third arc-shaped slide bar 463 moves leftwards to be reset under the elastic force of the seventh spring 464, and the athlete can exercise his arms repeatedly.

When the height of the leg-lifting device needs to be adjusted, a user holds the swing handle 54 to rotate clockwise, so that the first screw rod 51 can move upwards, the first screw rod 51 moves upwards to drive the third bearing 53 to move upwards, the third bearing 53 moves upwards to drive the fifth supporting rod 52 to move upwards, the fifth supporting rod 52 moves upwards to enable the clamping rod 3 to drive the part of the clamping rod to move upwards, so that the swing rod 10 can move upwards, when the swing rod 10 needs to move downwards, the user rotates the swing handle anticlockwise to enable the clamping rod 3 to move downwards, so that the swing rod 10 can move downwards, therefore, the height of the leg-lifting device can be conveniently adjusted, and the leg-lifting device can be convenient for the users with different heights to carry out leg-lifting exercises.

When needing to carry out the high leg exercise of lifting, the sportsman with first screw hole 55 and second screw hole 58 coincidence, the sportsman rotates carousel 60 afterwards and makes second screw rod 56 screw in first screw hole 55 and second screw hole 58, so can fix fixed plate 57 to can fix sponge piece 59, can prevent through sponge piece 59 that the sportsman from lifting the leg when taking exercise, the shank is long-time bumping with swinging arms 10, brings the pain for the shank.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. A high leg lifting exerciser comprises a base (1), a clamping rod (3), a hollow box body (4), a fixed block (6), a first spring (7), a first supporting rod (8), a swinging seat (9), a swinging rod (10), a first arc-shaped sliding sleeve (11) and a first arc-shaped sliding rod (12), wherein a groove (2) is formed in the right side of the top of the base (1), the clamping rod (3) in an n shape is arranged in the groove (2), the hollow box body (4) is arranged at the top of the clamping rod (3), an opening (5) is formed in the bottom of the hollow box body (4), the fixed block (6) is arranged at the lower part of the right side face in the hollow box body (4), the first supporting rod (8) is arranged at the lower part of the left side face in the hollow box body (4), the first supporting rod (8) is in an L shape, the swinging seat (9) is arranged at the left side of the bottom of the first supporting rod (8), and the swinging, be connected with first spring (7) between the top of swinging arms (10) and the bottom of fixed block (6), right-hand member at first branch (8) is fixed in first arc sliding sleeve (11), and first arc sliding sleeve (11) internal sliding formula is equipped with first arc slide bar (12), the bottom of first arc slide bar (12) and the top left side rigid coupling of swinging arms (10), its characterized in that: the wire winding machine further comprises a telescopic device (13), a support (14), a first rotating shaft (15), a first gear (16), a rotating rod (17), a wire winding wheel (18), a first pull rope (19), a lug wheel (20), a second gear (21), a second rotating shaft (211), a third spring (22), a first guide rod (24), a second lug (25), a fourth spring (26), a first handle (27), a connecting rod (271), a third support rod (28), a second guide rod (30), a rack (32), a directional wheel (33), a second sliding sleeve (34), a second sliding rod (35), a second pull rope (36), a fifth spring (37), a clamping block (38), a third guide rod (40), a sixth spring (41), an iron block (43), a fourth support rod (44) and a cymbal (45), wherein the telescopic device (13) is installed at the top end of the first arc-shaped sliding rod (12), the support (14) is arranged at the bottom inside the first support rod (8), the upper part of the front side surface of the support (14) is rotatably connected with a first rotating shaft (15), the rear part of the first rotating shaft (15) is fixed with a first gear (16), a rotating rod (17) is fixed at the front end of the first rotating shaft (15), the rear side of the first gear (16) is provided with a winding wheel (18), the rear side surface of the winding wheel (18) is fixed with a convex block wheel (20), a second rotating shaft (211) is rotatably connected with the lower part of the left side of the front wall in the hollow box body (4), a second gear (21) is fixed on the second rotating shaft (211), the second gear (21) is meshed with the first gear (16), a third spring (22) is connected between the front side of the second gear (21) and the front wall in the hollow box body (4), the third spring (22) is wound on the second rotating shaft (211), a first guide hole (23) is opened at the upper part of the left side surface of the hollow box body (4), and a first guide rod (24) is arranged in a sliding manner in the, a second bump (25) is fixed at the right end of the first guide rod (24), a fourth spring (26) is wound on the first guide rod (24), the right end of the fourth spring (26) is connected with the left side face of the second bump (25), the left end of the fourth spring (26) is connected with the left side face in the hollow box body (4), a first handle (27) is arranged at the left end of the first guide rod (24), a connecting rod (271) is arranged at the left side face in the hollow box body (4), the connecting rod (271) is positioned at the upper side of the first guide rod (24), a second guide hole (29) is formed at the left part of the connecting rod (271), a second guide rod (30) is arranged in the second guide hole (29) in a sliding manner, a plurality of first clamping grooves (31) are formed at the left side face of the second guide rod (30), the second bump (25) is matched with the first clamping grooves (31), and a rack (32) is embedded at the right part of the second guide rod (30), the rack (32) is meshed with the second gear (21), the third support rod (28) is arranged on the right side of the top of the connecting rod (271), the top end of the third support rod (28) is rotatably connected with a directional wheel (33), the second sliding sleeve (34) is fixedly connected to the right end of the connecting rod (271), the second sliding sleeve (34) is obliquely arranged in a manner of being low on the left and high on the right, a second sliding rod (35) is arranged in the second sliding sleeve (34) in a sliding manner, a second pull rope (36) is connected between the top end of the second sliding rod (35) and the top end of the second guide rod (30), a fifth spring (37) is wound on the second sliding rod (35), the top end of the fifth spring (37) is connected with the bottom of the second sliding sleeve (34), the bottom end of the fifth spring (37) is connected with the lower part of the second sliding rod (35), a clamping block (38) is fixed at the right end of the second sliding rod (35), and a third guide hole (39), the third guide rod (40) is located in the third guide hole (39) in a sliding mode, a first pull rope (19) is fixed to the bottom end of the third guide rod (40), the bottom end of the pull rope is wound on the winding wheel (18), a sixth spring (41) is wound on the third guide rod (40), the top end of the sixth spring (41) is connected with the top of the hollow box body (4), the bottom end of the sixth spring (41) is fixedly connected with the lower portion of the third guide rod (40), a second clamping groove (42) is formed in the lower portion of the left side face of the third guide rod (40), a clamping block (38) is located in the second clamping groove (42), an iron block (43) is fixed to the top end of the third guide rod (40), an n-shaped fourth supporting rod (44) is arranged on the top of the hollow box body (4), and a cymbal (45) is fixed to the fourth supporting rod (44).

2. The high leg exercise apparatus of claim 1, wherein: the telescopic device (13) comprises a sliding pipe (131), a sliding block (132), a second spring (134), a second supporting rod (135) and a first lug (136), the bottom of the sliding pipe (131) is fixedly connected with the top end of the first arc-shaped sliding rod (12), the sliding block (132) is arranged in the sliding pipe (131) in a sliding mode, the second spring (134) is connected between the right side face of the sliding block (132) and the right side face in the sliding pipe (131), the second supporting rod (135) is fixed on the left side face of the sliding block (132), and the first lug (136) is arranged at the left end of the second supporting rod (135).

3. The high leg exercise apparatus of claim 2, wherein: also comprises a swinging device (46), the swinging device (46) comprises a first bracket (461), a third arc sliding sleeve (462) and a third arc sliding rod (463), seventh spring (464), second handle (465) and stopper (466), first support (461) are fixed on the right side at hollow box (4) top, first support (461) are L shape, the upper portion of first support (461) left surface is provided with third arc sliding sleeve (462), third arc sliding sleeve (462) internal sliding formula is equipped with third arc sliding rod (463), the top of third arc sliding rod (463) is fixed with stopper (466), third arc sliding rod (463) is gone up around seventh spring (464), the top of seventh spring (464) and the bottom rigid coupling of stopper (466), the bottom of seventh spring (464) and the top of third arc sliding sleeve (462) link firmly, the right part of third arc sliding rod (463) is fixed with second handle (465).

4. The high leg exercise apparatus of claim 3, wherein: also comprises a second bracket (47), a nut (50) and a first screw rod (51), the novel table tennis racket comprises a fifth support rod (52), a third bearing (53) and a swing handle (54), wherein the second support (47) is arranged at the top of the base (1), the second support (47) is positioned between the left groove and the right groove (2), the second support (47) is T-shaped, the left side and the right side of the top of the second support (47) are provided with fourth guide holes (48), the middle of the second support (47) is provided with a slotted hole (49), the upper part of the inner wall of the slotted hole (49) is fixedly provided with a nut (50), the fifth support rod (52) is fixedly arranged on the upper part of the inner wall of the clamping rod (3), the middle of the fifth support rod (52) is embedded with the third bearing (53), a first screw rod (51) is arranged in the third bearing (53), the lower part of the first screw rod (51) penetrates through the nut (50), and the top end of the first screw rod (.

5. The leg-raising exerciser of claim 4, wherein: the swing rod type electric wrench is characterized by further comprising a second screw rod (56), a fixing plate (57), a sponge block (59) and a turntable (60), a first threaded hole (55) is formed in the right portion of the swing rod (10), the second screw rod (56) is arranged in the first threaded hole (55), the turntable (60) is fixed to the top end of the second screw rod (56), a second threaded hole (58) is formed in the left side of the top of the fixing plate (57), the lower portion of the second screw rod (56) is located in the second threaded hole (58), and the fixing plate (57) is embedded in the sponge block (59).