CN216319762U

CN216319762U - Sports training pliability training equipment

Info

Publication number: CN216319762U
Application number: CN202121494318.1U
Authority: CN
Inventors: 张佳佳; 秦鹏; 任超
Original assignee: Jiaozuo university
Current assignee: Jiaozuo university
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-04-19
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a sports exercise pliability training equipment, including waist mechanism and complementary unit down, through having set up waist mechanism at the bed plate top down, set up electric putter and first pivot, be favorable to improving the result of use to the personnel that the difference risees, set up first arc and second arc, be favorable to improving nimble control training angle and intensity, set up nylon rope and magic knot, be favorable to improving the control effect to the health, set up arc cylinder and horizontal pole frame, be favorable to improving the correct effect of posture of training personnel when training, through having set up complementary unit inside the bed plate, set up electromagnetic spring and sliding block, be favorable to improving the speed when splitting and control the effect, set up toper inclined plane and horizontal pole, be favorable to improving the fixed effect to foot when training.

Description

Sports training pliability training equipment

Technical Field

The utility model relates to the related field of sports equipment, in particular to a flexible training device for physical training.

Background

Sports is a complex social culture phenomenon, which takes physical and intellectual activities as basic means, and achieves conscious, purposeful and organized social activities of promoting overall development, improving physical quality and overall education level, enhancing physical fitness and athletic ability, improving life style and improving life quality according to laws such as human growth and development, skill formation, function improvement and the like; flexibility refers to the range of motion of the joints of the human body and the elasticity and stretchability of the ligaments, tendons, muscles, skin and other tissues of the joints, i.e., the range of motion of the joints and joint systems.

Most trainer is comparatively single and the function is comprehensive inadequately at present, and the difficult self condition of taking exercise of personnel of taking exercise, other people assist the leg pressing to take exercise and make the personnel of taking exercise injured easily, present device is taking exercise the shank in most simultaneously, comparatively lack other such as waist and take exercise, the training result of use of influencing the device, simultaneously because beginner masters not good training dynamics, present device lacks parts such as protection again, cause training person's ligament to strain or muscle impaired easily, lead to training person's pliability training effect relatively poor.

SUMMERY OF THE UTILITY MODEL

Accordingly, to address the above-described deficiencies, the present invention provides a physical exercise flexibility training apparatus.

The utility model is realized in such a way that a physical exercise flexibility training device is constructed, the device comprises a base plate, a fixing frame, an inclined plate, an anti-skidding bead, a waist descending mechanism, an auxiliary mechanism, an energy storage box, an electric wire, a controller and a compression spring, the left side of the top of the base plate is connected with the fixing frame through a bolt, the inner frame wall of the fixing frame is connected with the inclined plate in a sliding way, the inclined plane of the right end of the inclined plate is fixedly connected with the anti-skidding bead, the left front side of the top of the base plate is connected with the energy storage box through a bolt, the rear end of the energy storage box is fixedly connected with the electric wire, the right end of the electric wire is fixedly connected with the controller, the left wall of the fixing frame is elastically connected with the compression spring, the right end of the compression spring is elastically connected with the inclined plane of the left end of the inclined plate, the energy storage box and the electric wire are both electrically connected with the controller, the waist descending mechanism is arranged at the top of the base plate, and comprises an electric push rod, The left side of the top of the base plate is connected with a bolt at the bottom of an electric push rod, the circle center of a moving rod at the top of the electric push rod is rotatably connected with the first rotating shaft, the first rotating shaft is fixedly connected with a through hole at the left end of the first arc plate, the rear end of the moving rod at the top of the electric push rod is elastically connected with a torsional spring, the top of the first arc plate is fixedly connected with a sponge pad, the right end of the first arc plate is hinged with the hinge shaft, the right end of the hinge shaft is hinged with the left end of the second arc plate, the top of the second arc plate is fixedly connected with the sponge pad, the front side and the rear side of the top of the sponge pad are both elastically connected with a nylon rope, and the middle side of the nylon rope is fixedly connected with the magic buckle, second arc right-hand member engaging lug rotates with the second pivot to be connected, second pivot lateral surface rotates with arc cylinder top carriage release lever to be connected, arc cylinder and the inside through-hole fixed connection of bed plate, second arc right-hand member engaging lug and elastic frame elastic connection, elastic frame right-hand member frame arm and horizontal pole frame bolted connection, electric putter and arc cylinder all are connected with the controller electricity, complementary unit locates inside the bed plate.

Preferably, the auxiliary mechanism includes spout, electromagnetic spring, sliding block, removal frame, toper inclined plane, second compression spring, horizontal pole and sponge layer, the inside left side of bed plate is equipped with the spout, spout left end wall and electromagnetic spring elastic connection, electromagnetic spring right-hand member and sliding block elastic connection, sliding block and spout inside groove sliding connection, the sliding block top with remove frame bolted connection, bottom and toper inclined plane bolted connection in the removal frame, all with second compression spring elastic connection in the frame wall of both sides around the removal frame, second compression spring bottom and horizontal pole elastic connection, both sides all with remove frame inner wall sliding connection around the horizontal pole, remove frame lateral surface and sponge layer fixed connection, electromagnetic spring is connected with the controller electricity.

Preferably, the rotating angle interval between the first arc-shaped plate and the second arc-shaped plate is from an angle to an angle, and the specification and the size of the first arc-shaped plate are the same as those of the second arc-shaped plate.

Preferably, the left and right sides at foam-rubber cushion top all is equipped with nylon rope and magic knot, and nylon rope and first arc board terminal surface are parallel relation.

Preferably, arc-shaped air cylinders are arranged on the front side and the rear side of the outer side of the second rotating shaft and are one-sixth arcs with the diameters of 50 CM.

Preferably, the angle between the elastic frame and the cambered surface of the second arc-shaped plate is 45 degrees, and the elastic frame and the cambered surface of the second arc-shaped plate are in tangent relation.

Preferably, the conical inclined plane at the bottom in the movable frame is an isosceles triangle with an inclination angle of 30 degrees, and the top of the conical inclined plane is provided with a reverse arc angle with the diameter of 5 CM.

Preferably, the left end face and the right end face of the sliding block and the moving frame are both in parallel relation with the fixed frame, and the heights of the moving frame and the fixed frame are both 30 CM.

Preferably, the cross bar frame is made of wood.

Preferably, the compression spring is made of high-carbon steel.

The utility model has the following advantages: the present invention provides, by improvement, a physical exercise flexibility training apparatus having the following improvements over the same type of apparatus:

according to the physical exercise flexibility training equipment, the electric push rod and the first rotating shaft are arranged at the top of the base plate through the waist lowering mechanism, so that the use effect of different rising personnel can be improved, the first arc-shaped plate and the second arc-shaped plate are arranged, the flexible control of the training angle and strength can be improved, the nylon rope and the magic buckle are arranged, the control effect of the body can be improved, and the arc-shaped air cylinder and the cross rod frame are arranged, so that the correct posture effect of the training personnel during training can be improved.

According to the physical exercise flexibility training equipment, the auxiliary mechanism is arranged in the base plate, the electromagnetic spring and the sliding block are arranged, so that the effect of controlling the speed during splitting is favorably improved, and the conical inclined plane and the cross bar are arranged, so that the effect of fixing feet during training is favorably improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the lumbar support mechanism of the present invention;

FIG. 3 is a schematic view of the lower lumbar mechanism of the present invention;

FIG. 4 is a schematic view of the auxiliary mechanism of the present invention;

fig. 5 is a schematic top view of the auxiliary mechanism of the present invention.

Wherein: a base plate-1, a fixed frame-2, an inclined plate-3, an anti-skid bead-4, a lower waist mechanism-5, an auxiliary mechanism-6, an energy storage box-7, a wire-8, a controller-9, a compression spring-10, an electric push rod-51, a first rotating shaft-52, a torsion spring-53, a first arc-shaped plate-54, a hinge shaft-55 and a second arc-shaped plate-56, sponge cushion-57, nylon rope-58, magic button-59, second rotating shaft-510, arc cylinder-511, elastic frame-512, cross bar frame-513, sliding groove-61, electromagnetic spring-62, sliding block-63, moving frame-64, conical inclined plane-65, second compression spring-66, cross bar-67 and sponge layer-68.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the physical training flexibility training equipment of the utility model comprises a base plate 1, a fixed frame 2, an inclined plate 3, an anti-skid bead 4, a lower waist mechanism 5, an auxiliary mechanism 6, an energy storage box 7, an electric wire 8, a controller 9 and a compressed spring 10, wherein the left side of the top of the base plate 1 is in bolt connection with the fixed frame 2, the inner frame wall of the fixed frame 2 is in sliding connection with the inclined plate 3, the inclined plane of the right end of the inclined plate 3 is fixedly connected with the anti-skid bead 4, the left front side of the top of the base plate 1 is in bolt connection with the energy storage box 7, the rear end of the energy storage box 7 is fixedly connected with the electric wire 8, the right end of the electric wire 8 is fixedly connected with the controller 9, the inner left wall of the fixed frame 2 is elastically connected with the compressed spring 10, the right end of the compressed spring 10 is elastically connected with the inclined plane of the left end of the inclined plate 3, and the energy storage box 7 and the electric wire 8 are both electrically connected with the controller 9;

referring to fig. 2 and 3, the training device for physical training flexibility of the present invention comprises a lower waist mechanism 5 disposed on the top of a base plate 1 to improve the training effect, wherein the lower waist mechanism 5 comprises an electric push rod 51, a first rotating shaft 52, a torsion spring 53, a first arc plate 54, a hinge shaft 55, a second arc plate 56, a sponge pad 57, a nylon rope 58, a magic buckle 59, a second rotating shaft 510, an arc cylinder 511, an elastic frame 512 and a cross-bar frame 513, the left side of the top of the base plate 1 is bolted to the bottom of the electric push rod 51 to improve the fixing effect of the electric push rod 51, the center of the top moving rod of the electric push rod 51 is rotatably connected to the first rotating shaft 52 to improve the rotating effect of the first rotating shaft 52, the first rotating shaft 52 is fixedly connected to the left end through hole of the first arc plate 54 to improve the driving effect of the first rotating shaft 52, the rear end of the top moving rod of the electric push rod 51 is elastically connected to the torsion spring 53 to improve the fixing effect of the torsion spring 53, the torsion spring 53 is elastically connected with the front end surface of the first arc-shaped plate 54, the limiting effect of the torsion spring 53 is improved, the top of the first arc-shaped plate 54 is fixedly connected with the sponge pad 57, the fixing effect of the sponge pad 57 is improved, the right end of the first arc-shaped plate 54 is hinged with the hinge shaft 55, the rotating effect of the first arc-shaped plate 54 is improved, the right end of the hinge shaft 55 is hinged with the left end of the second arc-shaped plate 56, the rotating effect of the second arc-shaped plate 56 is improved, the top of the second arc-shaped plate 56 is fixedly connected with the sponge pad 57, the fixing effect of the sponge pad 57 is improved, the front side and the rear side of the top of the sponge pad 57 are elastically connected with the nylon rope 58, the fixing effect of the nylon rope 58 is improved, the middle side of the nylon rope 58 is fixedly connected with the magic buckle 59, the limiting effect of the nylon rope 58 is improved, the connecting lug at the right end of the second arc-shaped plate 56 is rotatably connected with the second rotating shaft 510, the rotating stability of the second rotating shaft 510 is improved, the outer side surface of the second rotating shaft 510 is rotatably connected with the moving rod at the top of the arc-shaped 511 cylinder, the driving effect of the arc-shaped air cylinder 511 is improved, the arc-shaped air cylinder 511 is fixedly connected with a through hole in the base plate 1, a connecting lug at the right end of the second arc-shaped plate 56 is elastically connected with the elastic frame 512, the fixing effect of the elastic frame 512 is improved, a frame arm at the right end of the elastic frame 512 is in bolt connection with the cross rod frame 513, the fixing effect of the cross rod frame 513 is improved, the electric push rod 51 and the arc-shaped air cylinder 511 are both electrically connected with the controller 9, the auxiliary mechanism 6 is arranged in the base plate 1, the auxiliary effect of training is improved, the rotating angle interval between the first arc-shaped plate 54 and the second arc-shaped plate 56 is 0-75 degrees, the specification sizes of the first arc-shaped plate 54 and the second arc-shaped plate 56 are the same, the rotating effect of the first arc-shaped plate 54 and the second arc-shaped plate 56 is favorably improved, the nylon rope 58 and the magic buckle 59 are arranged on the left side and the right side of the top of the sponge pad 57, and the nylon rope 58 and the end surface of the first arc-shaped plate 54 are in parallel relation, be favorable to improving the fixed spacing effect of nylon rope 58, both sides all are equipped with arc cylinder 511 around the second pivot 510 outside, and arc cylinder 511 is the one-sixth circular arc that the diameter is 50CM, are favorable to improving arc cylinder 511's drive effect, and the angle between elastic bracket 512 and the 56 cambered surfaces of second cambered plate is 45, and elastic bracket 512 is tangent relation with 56 cambered surfaces of second cambered plate, is favorable to improving the drive effect of elastic bracket 512.

Referring to fig. 4 and 5, the training device for flexibility of physical training of the present invention comprises an auxiliary mechanism 6 including a sliding groove 61, an electromagnetic spring 62, a sliding block 63, a movable frame 64, a tapered inclined surface 65, a second compression spring 66, a cross bar 67 and a sponge layer 68, wherein the sliding groove 61 is disposed on the left side inside the base plate 1 to provide a position for the movement of the sliding block 63, the left end wall of the sliding groove 61 is elastically connected with the electromagnetic spring 62 to improve the fixing effect of the electromagnetic spring 62, the right end of the electromagnetic spring 62 is elastically connected with the sliding block 63 to improve the driving effect of the electromagnetic spring 62, the sliding block 63 is slidably connected with the inner groove of the sliding groove 61 to improve the moving effect of the sliding block 63, the top of the sliding block 63 is bolted with the movable frame 64 to improve the driving effect of the movable frame 64, the bottom inside the movable frame 64 is bolted with the tapered inclined surface 65 to improve the fixing effect of the tapered inclined surface 65, the inner walls of the front and back sides of the movable frame 64 are elastically connected with the second compression spring 66, the fixing effect of the second compression spring 66 is improved, the bottom of the second compression spring 66 is elastically connected with the cross bar 67, the driving effect of the second compression spring 66 is improved, the front side and the rear side of the cross bar 67 are both in sliding connection with the inner wall of the movable frame 64, the stability of the cross bar 67 during movement is improved, the outer side surface of the movable frame 64 is fixedly connected with the sponge layer 68, the fixing effect of the sponge layer 68 is improved, the electromagnetic spring 62 is electrically connected with the controller 9, the conical inclined surface 65 at the bottom in the movable frame 64 is in an isosceles triangle shape with an inclination angle of 30 degrees, and the top of the conical inclined plane 65 is provided with a reverse arc angle with the diameter of 5CM, which is beneficial to improving the limit effect of the conical inclined plane 65, the left and right end surfaces of the sliding block 63 and the movable frame 64 are parallel to the fixed frame 2, and the height of the movable frame 64 and the fixed frame 2 is 30CM, which is beneficial to improving the matching effect of the movable frame 64 and the fixed frame 2 during training.

The utility model provides a physical training flexibility training device through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is placed in a working area, and then the device is connected with an external power supply, so that the power supply required by the work of the equipment can be provided;

secondly, when the waist-lowering action training is performed, the trainer firstly controls the electric push rod 51 to work through the controller 9, the electric push rod 51 drives the first arc-shaped plate 54 to move upwards to a proper height through the first rotating shaft 52, then controls the electromagnetic spring 62 to work through the controller 9 again, the electromagnetic spring 62 is electrified and contracted, so as to drive the sliding block 63 and the moving frame 64 to move to the leftmost position towards the left side, then the trainer places two feet between the conical inclined surface 65 and the cross bar 67, controls the arc-shaped cylinder 511 to work through the controller 9, the arc-shaped cylinder 511 drives the second arc-shaped plate 56 to move upwards through the second rotating shaft 510 until the second arc-shaped plate 56 and the first arc-shaped plate 54 tend to be parallel, and since the first arc-shaped plate 54 and the second arc-shaped plate 56 are connected and limited through the hinge shaft 55, at this time, the torsion spring 53 performs an auxiliary limiting effect on the rotation of the first arc-shaped plate 54, therefore, the angle between the first arc-shaped plate 54 and the second arc-shaped plate 56 is always between the third quadrant and the fourth quadrant, damage to components caused by the fact that the middle parts of the first arc-shaped plate 54 and the second arc-shaped plate 56 are sunken can be avoided, then a trainer holds the controller 9 with one hand and flatly lies on the sponge pad 57 above the first arc-shaped plate 54 and the second arc-shaped plate 56, legs and a chest of the trainer are fixed on the sponge pad 57 through the matching of the nylon rope 58 and the magic buckle 59, the two hands are extended upwards until the two hands are flat, and after the two hands and the two shoulders are kept as wide as each other, the cross bar in the middle of the cross bar frame 513 is held;

thirdly, the controller 9 controls the arc-shaped cylinder 511 to slowly contract, the arc-shaped cylinder 511 drives the second arc-shaped plate 56 to move downwards through the second rotating shaft 510, so that the body of the training person slowly forms a semi-circular shape, the palm lying and holding posture simulates the palm ground supporting posture during the waist descending, at the moment, the foot part upwards extrudes the cross rod 67, the second compression spring 66 is used for limiting the movement of the cross rod 67, and meanwhile, the arm strength can improve the training effect through the limitation and the driving of the elastic frame 512 and the cross rod frame 513;

fourthly, when leg training is carried out, a trainer treads one foot on the base plate 1, then the other foot is placed on the spongy cushion 57 at the top of the first arc-shaped plate 54, the controller 9 controls the electric push rod 51 to drive the first arc-shaped plate 54 to move up and down to a proper position, the arc-shaped air cylinder 511 drives the first arc-shaped plate 54 and the second arc-shaped plate 56 to rotate upwards, so as to carry out standing cross fork training action, the trainer can also tread one foot on the right end surface of the inclined plate 3, the other foot is placed between the conical inclined surface 65 and the cross rod 67, the controller 9 controls the electric push rod 51 to drive the first arc-shaped plate 54 to move upwards to a proper position, then the controller 9 controls the current intensity flowing through the electromagnetic spring 62 to be slowly weakened, so that the electromagnetic spring 62 slowly drives the sliding block 63 and the moving frame 64 to move towards the right side, so that the two legs of the trainer slowly fork to carry out splitting action, can stop according to the self condition at the split in-process in the same way, be favorable to improving the training effect to the shank, avoid training personnel to be injured when the training simultaneously.

The utility model provides a physical training flexibility training device through improvement, an electric push rod 51 and a first rotating shaft 52 are arranged, the use effect on different rising personnel is favorably improved, a first arc-shaped plate 54 and a second arc-shaped plate 56 are arranged, the flexible control of the training angle and strength is favorably improved, a nylon rope 58 and a magic buckle 59 are arranged, the control effect on the body is favorably improved, an arc-shaped air cylinder 511 and a cross rod frame 513 are arranged, the correct posture effect of the training personnel during training is favorably improved, the control effect on the speed during splitting is favorably improved by arranging an electromagnetic spring 62 and a sliding block 63, and the fixing effect on the feet during training is favorably improved by arranging a conical inclined surface 65 and a cross rod 67.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a sports exercise pliability training equipment, includes bed plate (1) and compression spring (10), bed plate (1) top left side and fixed frame (2) bolted connection, fixed frame (2) inner frame wall and hang plate (3) sliding connection, hang plate (3) right-hand member inclined plane and antiskid pearl (4) fixed connection, bed plate (1) top left front side and energy storage box (7) bolted connection, energy storage box (7) rear end and electric wire (8) fixed connection, electric wire (8) right-hand member and controller (9) fixed connection, fixed frame (2) inner left wall and compression spring (10) elastic connection, compression spring (10) right-hand member and hang plate (3) left end inclined plane elastic connection, energy storage box (7) and electric wire (8) all are connected with controller (9) electricity;

the method is characterized in that: the waist support mechanism comprises a base plate (1), and further comprises a waist mechanism (5) and an auxiliary mechanism (6), wherein the waist mechanism (5) is arranged at the top of the base plate (1), the waist mechanism (5) comprises an electric push rod (51), a first rotating shaft (52), a torsion spring (53), a first arc-shaped plate (54), a hinge shaft (55), a second arc-shaped plate (56), a sponge pad (57), a nylon rope (58), a magic buckle (59), a second rotating shaft (510), an arc-shaped cylinder (511), an elastic frame (512) and a cross rod frame (513), the left side of the top of the base plate (1) is connected with a bottom bolt of the electric push rod (51), the circle center of a top moving rod of the electric push rod (51) is rotatably connected with the first rotating shaft (52), the first rotating shaft (52) is fixedly connected with a left end through hole of the first arc-shaped plate (54), and the rear end of the top moving rod of the electric push rod (51) is elastically connected with the torsion spring (53), the damping device is characterized in that the torsion spring (53) is elastically connected with the front end face of the first arc-shaped plate (54), the top of the first arc-shaped plate (54) is fixedly connected with the sponge pad (57), the right end of the first arc-shaped plate (54) is hinged with the hinge shaft (55), the right end of the hinge shaft (55) is hinged with the left end of the second arc-shaped plate (56), the top of the second arc-shaped plate (56) is fixedly connected with the sponge pad (57), the front side and the rear side of the top of the sponge pad (57) are elastically connected with the nylon rope (58), the middle side of the nylon rope (58) is fixedly connected with the magic buckle (59), the connecting lug at the right end of the second arc-shaped plate (56) is rotatably connected with the second rotating shaft (510), the outer side face of the second rotating shaft (510) is rotatably connected with the top moving rod of the arc-shaped cylinder (511), the arc-shaped cylinder (511) is fixedly connected with the inner through hole of the base plate (1), and the connecting lug at the right end of the second arc-shaped plate (56) is elastically connected with the elastic frame (512), the right end frame arm of the elastic frame (512) is connected with the cross rod frame (513) through bolts, the electric push rod (51) and the arc-shaped air cylinder (511) are electrically connected with the controller (9), and the auxiliary mechanism (6) is arranged inside the base plate (1).

2. A workout flexibility training apparatus according to claim 1 wherein: the auxiliary mechanism (6) comprises a sliding groove (61), an electromagnetic spring (62), a sliding block (63), a moving frame (64), a conical inclined plane (65), a second compression spring (66), a cross rod (67) and a sponge layer (68), the sliding groove (61) is arranged on the left side inside the base plate (1), the left end wall of the sliding groove (61) is elastically connected with the electromagnetic spring (62), the right end of the electromagnetic spring (62) is elastically connected with the sliding block (63), the sliding block (63) is slidably connected with an inner groove of the sliding groove (61), the top of the sliding block (63) is in bolt connection with the moving frame (64), the bottom of the moving frame (64) is in bolt connection with the conical inclined plane (65), the frame walls on the front side and the back side of the moving frame (64) are elastically connected with the second compression spring (66), and the bottom of the second compression spring (66) is elastically connected with the cross rod (67), both sides all with remove frame (64) inner wall sliding connection around horizontal pole (67), remove frame (64) lateral surface and sponge layer (68) fixed connection, electromagnetism spring (62) are connected with controller (9) electricity.

3. A workout flexibility training apparatus according to claim 1 wherein: the rotating angle interval between the first arc-shaped plate (54) and the second arc-shaped plate (56) is 0-75 degrees, and the specification and the size of the first arc-shaped plate (54) and the second arc-shaped plate (56) are the same.

4. A workout flexibility training apparatus according to claim 1 wherein: the left side and the right side at the top of the spongy cushion (57) are both provided with nylon ropes (58) and magic buckles (59), and the nylon ropes (58) are parallel to the end face of the first arc-shaped plate (54).

5. A workout flexibility training apparatus according to claim 1 wherein: arc-shaped air cylinders (511) are arranged on the front side and the rear side of the outer side of the second rotating shaft (510), and the arc-shaped air cylinders (511) are one-sixth arcs with the diameter of 50 CM.

6. A workout flexibility training apparatus according to claim 1 wherein: the angle between the elastic frame (512) and the cambered surface of the second cambered plate (56) is 45 degrees, and the elastic frame (512) and the cambered surface of the second cambered plate (56) are in tangent relation.

7. A workout flexibility training apparatus according to claim 2 wherein: the conical inclined plane (65) at the bottom in the movable frame (64) is an isosceles triangle with an inclination angle of 30 degrees, and the top of the conical inclined plane (65) is provided with a reverse arc angle with the diameter of 5 CM.

8. A workout flexibility training apparatus according to claim 2 wherein: the left end face and the right end face of the sliding block (63) and the moving frame (64) are in parallel relation with the fixed frame (2), and the height of the moving frame (64) and the height of the fixed frame (2) are both 30 CM.