CN218046355U - Pull-up fitness equipment - Google Patents

Abstract

The utility model provides a pull-up fitness equipment, which comprises a support plate 1 , an inclined plate 2 and a square operation box 10 . The utility model simultaneously drives the winding roller and the first gear to rotate through the first circular rod body, so that the first circular rod body drives the steel wire rope to wind, and the steel wire rope drives the connection limit block and the inclined plate to move upward, pulling the first square The plate body drives the second gear to mesh with the first gear. When the angle of the inclined plate needs to be lowered, the first square plate is pushed to drive the second gear to disengage from the first gear, and the pulling rope is pulled to drive the arc-shaped rotating plate. The inclined teeth on the arc-shaped rotating plate are detached from the first gear. When the first circular rod rotates out of control, the pull rope is released urgently. The elastic potential energy of the spring pushes the inclined teeth on the arc-shaped rotating plate to lock with the first gear in an emergency. The operation is simple and convenient. The angle change is efficient, which can help primary and middle school students realize the whole process of "no dead ends" from "0" to "1" to improve their physical fitness. The exercise is comfortable, natural, safe and efficient, and the exercise effect is very significant.

Description

A kind of pull-up fitness equipment

technical field

The utility model relates to the technical field of fitness equipment, in particular to a pull-up fitness equipment.

Background technique

Teenagers are paying more and more attention to their physical fitness. Pull-ups are an important item for developing upper body strength in reaching healthy physical fitness standards. However, compared with other sports, pull-ups have higher requirements for the starting point of upper body strength. It is found in the survey of physical education in primary and secondary schools that there are A large number of students who have been unable to achieve a "0" breakthrough due to obesity, weak upper body strength and other reasons.

When the existing fitness equipment is in use, due to the limited conversion angle of the inclined board of the fitness equipment, it can only be practiced in a kneeling or sitting position, and the body cannot be fully straightened, which limits the coordination of the whole body, and the conversion angle of the inclined board of the fitness equipment is limited, especially When the inclination angle is above 45°, the head gets closer to the fixed bracket, and it is almost impossible to complete the standard action. When the device is used by another person, bolts are usually used to adjust the fixed handle, support plate inclination angle and T-shaped fixing device. The adjustment procedures are cumbersome and useless. The time is long, which is not conducive to improving the density of classroom teaching practice, and there is no emergency safety safety device. Therefore, a pull-up fitness equipment is proposed.

Utility model content

In view of this, the embodiment of the utility model hopes to provide a pull-up fitness equipment to solve or alleviate the technical problems in the prior art, and at least provide a beneficial option.

The technical scheme of the embodiment of the utility model is realized in the following way: a pull-up fitness equipment, including a support plate, an inclined plate, a square operation box and a circular plate body, the lower surface of the support plate is equipped with a first fixing plate , the upper surface of the support plate is rotatably connected to one side of the inclined plate through bearings, two connection limit blocks are symmetrically installed on the outer side wall of the inclined plate, and the rear surface of the support plate is installed on the square The front surface of the operation box, the inner side wall of the square operation box is connected with the first circular rod body through bearing rotation, the outer wall of the first circular rod body is symmetrically installed with two winding rollers, the outer side of the square operation box Two square through grooves are symmetrically opened on the wall, and a steel wire rope is installed on the upper surface of the connecting limit block, and one end of the steel wire rope is attached to the inner side wall of the square through groove and installed on the outer side wall of the winding roller , the inner side wall of the square operation box is equipped with a second circular rod body, and one end of the second circular rod body is provided with a circular through groove, and the circular through groove is fitted with a first square plate body, so The end of the first square plate away from the second circular rod penetrates through the inner wall of the square operation box and is equipped with a handle, and the outer wall of the first circular rod is equipped with a first gear. The outer wall of the first square plate body is equipped with a second gear, the outer wall of the second gear is engaged with the outer wall of the first gear, and the inner top wall of the square operation box is hinged with an arc through a pin shaft. Rotating plate, one side of the arc-shaped rotating plate is uniformly equipped with inclined teeth, the upper surface of the inclined teeth is attached to the outer wall of the first gear, and the other side of the arc-shaped rotating plate is symmetrically installed with Two springs, one end of the spring is installed on the inner wall of the square operation box, the inner wall of the square operation box is installed with a bearing plate, and the upper surface of the bearing plate is connected with two second wires through bearing rotation The other side of the arc-shaped rotating plate is equipped with a pulling rope, the outer wall of the pulling rope is attached to the adjacent side of the two second wire pulleys, and one end of the pulling rope runs through the The inner wall of the square operation box is equipped with a handle, and the upper surface of the inclined plate is symmetrically equipped with two fitness handles.

Further preferably, a U-shaped support frame is installed on the upper surface of the first fixed plate, two second fixed plates are symmetrically installed on the lower surface of the U-shaped support frame, and two second fixed plates are symmetrically installed on the upper surface of the second fixed plate. There are two U-shaped plate bodies, the inner side wall of the U-shaped plate body is connected to the first guide wheel through bearing rotation, the outer side wall of the steel wire rope is attached to the outer side wall of the first guide wheel, and the circular The inner side wall of the through groove is provided with four chute symmetrically with each other, the inner side wall of the chute is slidably connected with a slider, and the side of the slider away from the chute is installed on the side of the first square plate body. outer wall.

Further preferably, first triangular teeth are evenly installed on one side of the first gear, and second triangular teeth are evenly installed on one side of the second gear.

Further preferably, the upper surface of the inclined plate is evenly provided with a square groove, the inner side wall of the square groove is installed with a third circular rod body, and the outer wall of the third circular rod body is connected with a circular shaft through a bearing. shaped rubber massage tube.

Further preferably, a baffle plate is installed on the front surface of the inclined plate, and two fourth circular rod bodies are symmetrically penetrated through the front surface of the baffle plate, and a grooved plate body is installed at one end of the fourth circular rod body, The lower surface of the groove plate fits on the outer top wall of the circular rubber massage tube, the other end of the fourth circular rod is equipped with a threaded rod, and one side of the circular plate is provided with a threaded passage. The inner sidewall of the threaded through hole is threadedly connected to the outer sidewall of the threaded rod, and the outer sidewalls of the circular plate are symmetrically mounted with four rotating handles.

Further preferably, a square through hole is opened on the upper surface of the support plate, a semicircular box is installed on the lower surface of the inclined plate, and two dials are symmetrically installed on the inner side wall of the semicircular box, The outer wall of the semicircular box runs through a bearing and is connected to a fifth circular rod, two pointers are installed at both ends of the fifth circular rod, and the outer bottom wall of the fifth circular rod is installed There are lead pendants.

Further preferably, four first support legs are symmetrically installed on the lower surface of the support plate, and two second support legs are symmetrically installed on the lower surface of the first fixing plate.

Further preferably, a first climbing rod is uniformly installed on the outer side wall of the inclined plate, and one end of the first circular rod body penetrates through the inner side wall of the square operation box and is installed with a circular handle.

Further preferably, second climbing rods are evenly installed on the side of the U-shaped support frame away from the inclined plate.

The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

1. The utility model simultaneously drives the winding roller and the first gear to rotate through the first circular rod body, so that the first circular rod body drives the steel wire rope to wind, and the steel wire rope drives the connection limit block and the inclined plate to move upward, pulling the first The square plate drives the second gear to mesh with the first gear. When the angle of the inclined plate needs to be lowered, the first square plate is pushed to drive the second gear to disengage from the first gear, and the pulling rope is pulled to drive the arc to rotate. The inclined teeth on the plate are disengaged from the first gear. When the rotation of the first circular rod is out of control, the pull rope is released urgently, and the elastic potential energy of the spring pushes the inclined teeth on the arc-shaped rotating plate to lock with the first gear urgently. It is simple and efficient in changing angles. It can help primary and middle school students to achieve the whole process of exercise from "0" to "1" without dead ends to improve their physical fitness. The exercise is comfortable, natural, safe and efficient, and the exercise effect is very significant.

2. The utility model drives the semicircular box to move through the inclined plate, so that the lead pendant is affected by gravity to drive the fifth circular rod to rotate, and then the fifth circular rod drives the two pointers to rotate, so that the direction of the pointer Move it vertically downward on the dial to quickly identify the tilting angle of the tilting plate, which is convenient for different practitioners to memorize the position, and improves the accuracy and practice density of personnel.

3. The utility model drives the fourth circular rod body through one side of the baffle by taking the grooved plate body. At this time, the personnel hold the circular plate body to move to the threaded rod on the fourth circular rod body, and then rotate it by hand. Turn the threaded through hole on the driven circular plate body in the threaded rod, so as to facilitate the limit and fixation of the position of the grooved plate body, so as to follow the sliding of the personnel's head and facilitate the movement of the concave plate when exercising at a large inclination angle. The purpose of removing the groove plate body.

The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or in the prior art, the following will briefly introduce the drawings that need to be used in the embodiments or technical descriptions. Obviously, the drawings in the following description are only For some embodiments of the present application, those of ordinary skill in the art can also obtain other drawings based on these drawings without creative effort.

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is the enlarged structural diagram of the A district of Fig. 1 of the utility model;

Fig. 3 is the enlarged structural diagram of the B area of Fig. 1 of the utility model;

Fig. 4 is the internal structure diagram of the square operation box of the present utility model;

Fig. 5 is a side sectional structure diagram of a square operation box of the present utility model;

Fig. 6 is a top view internal structure diagram of the square operation box of the present invention;

Fig. 7 is the enlarged structural diagram of the C area of Fig. 6 of the utility model;

Fig. 8 is the enlarged structural diagram of the D area of Fig. 6 of the utility model;

Fig. 9 is a three-dimensional structure diagram of the connection between the first gear and the inclined teeth of the present invention;

Fig. 10 is the rear view structural diagram of the utility model;

Fig. 11 is a three-dimensional structure diagram of the connection between the grooved plate body and the fourth circular rod body of the present invention;

Fig. 12 is a diagram of the internal structure of the baffle plate in the circular plate body of the present invention;

Fig. 13 is a side sectional structure diagram of the utility model;

Fig. 14 is a diagram of the internal structure of the semicircular box of the present invention.

Reference signs: 1, support plate; 2, inclined plate; 3, connection limit block; 4, steel wire rope; 5, first fixed plate; 6, U-shaped support frame; 7, second fixed plate; 8, U-shaped Plate body; 9. The first guide wheel; 10. Square operation box; 11. Square through slot; 12. The first circular rod body; 13. Winding roller; 15. The first gear; 16. The first square plate body ; 17, the second gear; 18, arc-shaped rotating plate; 19, inclined teeth; 20, spring; 21, pulling rope; 22, bearing plate; 23, the second guide wheel; 25. Circular through slot; 26. Chute; 27. Slider; 28. First triangular tooth; 29. Second triangular tooth; 30. Round handle; 31. Square groove; 32. Third circular Rod body; 33, circular rubber massage tube; 34, fitness grip; 35, first support leg; 36, second support leg; 37, groove plate body; 38, baffle plate; 40, fourth circular rod body; 41. Circular plate body; 42. Threaded through hole; 43. Threaded rod; 44. Turn handle; 45. Square through hole; 46. Semicircular box; 47. Dial plate; 48. Pointer; 49. Fifth Circular pole body; 50, lead pendant; 51, the first climbing pole; 52, the second climbing pole.

detailed description

In the following, only some exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and descriptions are to be regarded as illustrative in nature and not restrictive.

Embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings.

Embodiment one

As shown in Figures 1-14, the embodiment of the present invention provides a pull-up fitness equipment, including a support plate 1, an inclined plate 2, a square operation box 10 and a circular plate body 41, the lower surface of the support plate 1 is installed with The first fixed plate 5, the upper surface of the support plate 1 is connected to one side of the inclined plate 2 through the bearing rotation, the outer wall of the inclined plate 2 is symmetrically installed with two connection limit blocks 3, and the rear surface of the support plate 1 is installed in a square The front surface of the operation box 10, the inner side wall of the square operation box 10 is connected with the first circular rod body 12 through bearing rotation, and the outer side wall of the first circular rod body 12 is symmetrically equipped with two winding rollers 13, and the outside of the square operation box 10 The wall is symmetrically provided with two square through grooves 11, and a steel wire rope 4 is installed on the upper surface connected to the limit block 3. One end of the steel wire rope 4 is attached to the inner side wall of the square through groove 11 and installed on the outer side wall of the winding roller 13. The inner wall of the operation box 10 is equipped with a second circular rod body 24, and one end of the second circular rod body 24 is provided with a circular through groove 25, and the circular through groove 25 is bonded with the first square plate body 16, and the first square plate body 16 is attached to the first square plate body. One end of the shaped plate body 16 away from the second circular rod body 24 penetrates through the inner side wall of the square operation box 10 and a handle is installed. The outer wall of the second gear 17 is equipped with a second gear 17, and the outer wall of the second gear 17 is engaged with the outer wall of the first gear 15. The inner top wall of the square operation box 10 is hinged with an arc-shaped rotating plate 18 through a pin shaft, and the arc-shaped rotating plate One side of the 18 is evenly equipped with inclined teeth 19, the upper surface of the inclined teeth 19 is attached to the outer wall of the first gear 15, and the other side of the arc-shaped rotating plate 18 is symmetrically equipped with two springs 20, and one end of the spring 20 is installed On the inner side wall of the square operation box 10, the inner side wall of the square operation box 10 is equipped with a bearing plate 22, and the upper surface of the bearing plate 22 is connected with two second guide pulleys 23 through bearing rotation, and the other side of the arc-shaped rotating plate 18 Pulling rope 21 is installed, and the outer side wall of pulling rope 21 is attached to the adjacent side of two second guide pulleys 23, and one end of pulling rope 21 runs through the inner sidewall of square operation box 10 and handle is installed, and inclined plate 2 Two fitness handles 34 are installed symmetrically on the upper surface.

In one embodiment, a U-shaped support frame 6 is installed on the upper surface of the first fixed plate 5, and two second fixed plates 7 are symmetrically installed on the lower surface of the U-shaped support frame 6, and the upper surface of the second fixed plate 7 is symmetrical. Two U-shaped plate bodies 8 are installed, and the inner side wall of the U-shaped plate body 8 is connected with the first guide wheel 9 through bearing rotation, the outer side wall of the steel wire rope 4 is attached to the outer side wall of the first guide wheel 9, and the circular through groove The inner side walls of 25 are mutually symmetrically provided with four chutes 26, and the inner side walls of the chute 26 are slidably connected with a slider 27, and the side wall of the slider 27 away from the chute 26 is installed on the outer side wall of the first square plate body 16, Through the setting of the U-shaped support frame 6, the position of the second fixed plate 7 is conveniently fixed, wherein the setting of the U-shaped plate body 8 can not only fix the position of the first guide wheel 9, but also prevent the steel rope 4 from moving from the first guide wheel 9 fall off.

In one embodiment, first triangular teeth 28 are evenly installed on one side of the first gear 15, and second triangular teeth 29 are evenly installed on one side of the second gear 17, through the first triangular teeth 28 and the second triangular teeth 29 The setting is used to facilitate the meshing of the first gear 15 and the second gear 17 and improve the accuracy of the engagement.

Embodiment two

Based on the technical solution of Embodiment 1, further: the upper surface of the inclined plate 2 is uniformly provided with a square groove 31, the inner side wall of the square groove 31 is equipped with a third circular rod body 32, and the outer side wall of the third circular rod body 32 A circular rubber massage tube 33 is connected through bearing rotation, and through the setting of the third circular rod body 32 and the circular rubber massage tube 33, it can not only support the body to slide upward without resistance during exercises, but also can perform massage on the acupuncture points on the back of the human body. Massage to improve muscle relaxation and health care effects.

Embodiment Three

Based on the technical solution of Embodiment 1, further: a baffle 38 is installed on the front surface of the inclined plate 2, and the front surface of the baffle 38 is symmetrically penetrated with two fourth circular rod bodies 40, and one end of the fourth circular rod body 40 is installed Groove plate body 37 is arranged, and the lower surface of groove plate body 37 is attached to the outer top wall of circular rubber massage tube 33, and the other end of the fourth circular rod body 40 is equipped with threaded rod 43, and the circular plate body 41 One side is provided with a threaded through hole 42, the inner side wall of the threaded through hole 42 is threadedly connected to the outer side wall of the threaded rod 43, and the outer side walls of the circular plate body 41 are mutually symmetrically equipped with four rotating handles 44, which are driven by the hand-held rotating handles 44. The threaded through hole 42 on the circular plate body 41 rotates in the threaded rod 43 , so that the position of the grooved plate body 37 is conveniently limited and fixed.

Embodiment Four

Based on the technical solution of Embodiment 1, further: the upper surface of the support plate 1 is provided with a square through hole 45, the lower surface of the inclined plate 2 is equipped with a semicircular box body 46, and the inner side wall of the semicircular box body 46 is installed symmetrically There are two dials 47, the outer wall of the semicircular box body 46 runs through the bearing and is connected with the fifth circular rod body 49, and two pointers 48 are installed at the two ends of the fifth circular rod body 49, and the fifth circular rod body The outer bottom wall of 49 is equipped with a lead pendant 50, which drives the semicircular box body 46 to move through the inclined plate 2, so that the lead pendant 50 is affected by gravity to drive the fifth circular rod body 49 to rotate, and then the fifth circular rod body 49 The two pointers 48 are driven to rotate, and the setting of the square through hole 45 facilitates the embedding and movement of the semicircular box 46 .

Embodiment five

Based on the technical solution of Embodiment 1, further: the lower surface of the supporting plate 1 is symmetrically installed with four first supporting legs 35, and the lower surface of the first fixing plate 5 is symmetrically installed with two second supporting legs 36. The setting of a support leg 35 can not only raise the height of the support plate 1, but also stabilize the position of the support plate 1, wherein the setting of the second support leg 36 can not only support the position of the first fixed plate 5, but also further support The position of support plate 1.

In one embodiment, a first climbing rod 51 is evenly installed on the outer side wall of the inclined plate 2, and one end of the first circular rod body 12 penetrates through the inner side wall of the square operation box 10 and is equipped with a circular handle 30, through the first The setting of the climbing rod 51 is used to assist the personnel to tilt the board 2 up and down before and after the movement, and the setting of the circular handle 30 is used to assist the rotation of the first circular rod body 12 .

In one embodiment, it is characterized in that a second climbing rod 52 is evenly installed on the side of the U-shaped support frame 6 away from the inclined board 2, and the setting of the second climbing rod 52 is used to assist the auxiliary personnel to carry out the upward and downward slope of the board 2. .

When the utility model is working: when it is necessary to change the angle of 2, it is only necessary to hold the circular handle 30 to drive the first circular rod body 12 to rotate, and the first circular rod body 12 drives the winding roller 13 and the first gear at the same time 15 rotates, and when the first gear 15 rotates, the inclined teeth 19 on the arc-shaped rotating plate 18 are pushed and attached to the outer wall of the first gear 15 by the spring 20. Since the inclined teeth 19 are helical teeth, the inclined teeth 19 do not The positive rotation of the first gear 15 is hindered, so that the first circular rod body 12 drives the wire rope 4 to be wound, and then the wire rope 4 changes the pulling angle through the first guide pulley 9, wherein the U-shaped plate body 8 is used to prevent the wire rope 4 from the second A lead wheel 9 is disengaged, and the wire rope 4 drives the connection limit block 3 to move upwards, and the connection limit block 3 drives the inclined plate 2 to rotate the angle. At this time, the inclined plate 2 drives the semicircular box 46 to move, so that the The pendant 50 is affected by gravity to drive the fifth circular rod body 49 to rotate, and then the fifth circular rod body 49 drives the two pointers 48 to rotate, so that the direction of the pointer 48 moves vertically downward on the dial 47, and then the inclined plate 2 is displayed. When the inclined plate 2 rotates to the angle desired by the practitioner, the operating handle drives the first square plate body 16 to slide in the second circular rod body 24, so that the first square plate body 16 Drive the second gear 17 to move to the first gear 15, wherein the second triangular teeth 29 and the first triangular teeth 28 assist the second gear 17 to mesh with the first gear 15. The slot plate body 37 drives the fourth circular rod body 40 to run through one side of the baffle plate 38. At this time, the personnel holds the first circular plate body 41 and moves to the threaded rod 43 on the fourth circular rod body 40, and then holds the rotating handle 44 Drive the threaded through hole 42 on the circular plate body 41 to rotate in the threaded rod 43, thereby conveniently limit and fix the position of the groove plate body 37, only need to climb the first climbing rod 51 and the second climbing rod 52 Going up to the inclined board 2, after the personnel hold the fitness grip 34 places, the head is placed in the groove plate body 37. When the personnel is exercising, a plurality of circular rubber massage tubes 33 follow the back to rotate and massage. The massage tube 33 is arranged on the buttocks upwards, and then the head drives the grooved plate body 37 to move synchronously to assist the personnel to exercise. At this time, after the personnel's fitness is completed, the personnel only need to pass through the first climbing pole 51 and the second climbing pole 52 is convenient for practitioners to get off the inclined board 2 safely. At this time, if the position of the inclined board 2 needs to be leveled, it is only necessary to hold the handle to push the second gear 17 on the first square board body 16 to disengage from the first gear 15 , and then hold the handle to drive the pull rope 21 to pull on the second lead wheel 23, so that the pull rope 21 drives the inclined teeth 19 on the arc-shaped rotating plate 18 to break away from the first gear 15, thereby making it convenient for personnel to hold the circular handle 30 Drive the first circular rod body 12 to drive the winding roller 13 to reverse, so that the wire rope 4 on the winding roller 13 is released, so that the inclined plate 2 can be easily laid flat. When the circular handle 30 is separated from the hands of the personnel , just release the pull cord 21, The elastic potential energy of the spring 20 pushes the inclined teeth 19 on the arc-shaped rotating plate 18 to lock the first gear 15 in an emergency, so as to limit the position of the first circular rod body 12 in an emergency and improve the safety of use.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any person familiar with the technical field can easily think of its various Any changes or replacements should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (9)

1. The utility model provides a chin body-building apparatus, includes backup pad (1), hang plate (2), square control box (10) and circular plate body (41), its characterized in that: the lower surface of the supporting plate (1) is provided with a first fixing plate (5), the upper surface of the supporting plate (1) is rotatably connected to one side of the inclined plate (2) through a bearing, the outer side wall of the inclined plate (2) is symmetrically provided with two connecting limiting blocks (3), the rear surface of the supporting plate (1) is arranged on the front surface of the square operating box (10), the inner side wall of the square operating box (10) is rotatably connected with a first circular rod body (12) through a bearing, the outer side wall of the first circular rod body (12) is symmetrically provided with two winding rollers (13), the outer side wall of the square operating box (10) is symmetrically provided with two square through grooves (11), the upper surface of the connecting limiting blocks (3) is provided with a steel wire rope (4), one end of the steel wire rope (4) is attached to the inner side wall of the square through grooves (11) and is arranged on the outer side wall of the winding rollers (13), the inner side wall of the square operating box (10) is provided with a second circular rod body (24), one end of the second circular through groove (25) is provided with a first square through groove (16), one end of the first square gear (16) penetrates through the first circular rod body (12), second gear (17) are installed to the lateral wall of first square plate body (16), the lateral wall of second gear (17) meshes in the lateral wall of first gear (15), the inboard roof of square control box (10) articulates through the round pin axle has arc rotor plate (18), slope tooth (19) are evenly installed to one side of arc rotor plate (18), the upper surface laminating of slope tooth (19) in the lateral wall of first gear (15), two springs (20) are installed to the opposite side symmetry of arc rotor plate (18), the one end of spring (20) install in the inside wall of square control box (10), loading board (22) are installed to the inside wall of square control box (10), the upper surface of loading board (22) rotates through the bearing and is connected with two second wire wheels (23), pull rope (21) are installed to the opposite side of arc rotor plate (18), the lateral wall laminating of pulling rope (21) is in two the adjacent one side of second wire wheel (23), the one end of pulling rope (21) runs through the handle (34) of square control box (10), the handle symmetry is installed two slope teeth (34).

2. The pull-up exercise apparatus of claim 1, wherein: the utility model discloses a wire rope guide rail device, including first fixed plate (5), the upper surface of first fixed plate (5) installs U type support frame (6), two second fixed plates (7) are installed to the lower surface symmetry of U type support frame (6), two U type plate bodies (8) are installed to the upper surface symmetry of second fixed plate (7), the inside wall of U type plate body (8) rotates through the bearing and is connected with first wire wheel (9), the lateral wall laminating of wire rope (4) in the lateral wall of first wire wheel (9), four spout (26) have been seted up to the mutual symmetry of inside wall of circular logical groove (25), the inside wall sliding connection of spout (26) has slider (27), slider (27) are kept away from one side of spout (26) install in the lateral wall of first square plate body (16).

3. The pull-up exercise apparatus of claim 1, wherein: first triangular teeth (28) are evenly installed on one side of the first gear (15), and second triangular teeth (29) are evenly installed on one side of the second gear (17).

4. The pull-up exercise apparatus of claim 1 wherein: square recess (31) have evenly been seted up to the upper surface of hang plate (2), the third circular body of rod (32) is installed to the inside wall of square recess (31), the lateral wall of the third circular body of rod (32) is connected with circular rubber massage pipe (33) through the bearing rotation.

5. The pull-up exercise apparatus of claim 1 wherein: the preceding surface mounting of hang plate (2) has baffle (38), the preceding surface symmetry of baffle (38) runs through two circular bodies of rod (40) of fourth, the one end of the circular body of rod (40) of fourth is installed fluted plate body (37), the lower surface laminating of fluted plate body (37) is in the outside roof of circular rubber massage pipe (33), threaded rod (43) are installed to the other end of the circular body of rod of fourth (40), threaded through-hole (42) have been seted up to one side of circular plate body (41), the inside wall threaded connection of threaded through-hole (42) in the lateral wall of threaded rod (43), four rotations are installed to the mutual symmetry of lateral wall of circular plate body (41) 44.

6. The pull-up exercise apparatus of claim 1 wherein: square through hole (45) have been seted up to the upper surface of backup pad (1), the lower surface mounting of hang plate (2) has semi-circular box (46), two calibrated scales (47) are installed to the inside wall symmetry of semi-circular box (46), the lateral wall of semi-circular box (46) runs through and is connected with the circular body of rod of fifth (49) through the bearing rotation, two pointer (48) are installed at the both ends of the circular body of rod of fifth (49), plumb bob (50) are installed to the outside diapire of the circular body of rod of fifth (49).

7. The pull-up exercise apparatus of claim 1, wherein: four first supporting legs (35) are installed to the mutual symmetry of lower surface of backup pad (1), two second supporting legs (36) are installed to the lower surface symmetry of first fixed plate (5).

8. The pull-up exercise apparatus of claim 1, wherein: first pole (51) of climbing are evenly installed to the lateral wall of hang plate (2), the one end of the first circular body of rod (12) run through in the inside wall of square control box (10) just installs circular commentaries on classics handle (30).

9. The pull-up exercise apparatus of claim 2 wherein: and a second climbing rod (52) is uniformly arranged on one side of the U-shaped support frame (6) far away from the inclined plate (2).

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