CN112957660B

CN112957660B - Multifunctional intelligent fitness equipment

Info

Publication number: CN112957660B
Application number: CN202110200430.8A
Authority: CN
Inventors: 吕平军
Original assignee: Jiangxi Meida Style Equipment Co ltd
Current assignee: Jiangxi Meida Educational Equipment Group Co.,Ltd.
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2022-02-01
Anticipated expiration: 2041-02-23
Also published as: CN112957660A

Abstract

The invention belongs to the technical field of fitness equipment, and particularly relates to a multifunctional intelligent fitness equipment which comprises a frame body, a balancing weight, an installation plate, an adjusting unit, a supporting wheel and a first steel wire rope, wherein when one third steel wire rope is pulled independently, a pressing wheel in a corresponding adjusting mechanism can extrude the first steel wire rope, so that the balancing weight moves upwards; furthermore, the same group of balancing weights simultaneously output a plurality of steel wire ropes, the steel wire ropes can be used by a plurality of groups of projects simultaneously, and the balancing force corresponding to each project is the gravity of the group of balancing weights, namely, the apparatus designed by the invention can carry out multi-project exercise simultaneously, is more interesting in exercise, saves time, has good body-building effect in a short time, and can avoid injury because the whole body is actively and intensively conscious in the exercise spirit.

Description

Multifunctional intelligent fitness equipment

Technical Field

The invention belongs to the technical field of fitness equipment, and particularly relates to multifunctional intelligent fitness equipment.

Background

With the improvement of life quality of people, the requirement on physical quality is higher and higher, and people can frequently go in and out of a gymnasium or have fitness equipment at home; the shelf type exercise machine is a common fitness machine and is increasingly popularized; along with the increasing consciousness of people on exercise, compared with the exercise of one part of waist, hands or legs, the exercise of all parts of the body is more interesting and saves time, the body-building effect is good in a short time, and meanwhile, as the whole body is exercised, the mental consciousness is more active and concentrated, and the injury can be avoided; this way of exercising at the same time is becoming increasingly popular.

Resistance of the exercise machine comes mainly from the weight and the spring; for the springs, each item can independently correspond to one group of springs due to small volume and low cost; various projects can be performed simultaneously, but the spring force and the stroke are relatively small, so that the use requirements of customers cannot be met; the counterweight block has larger volume and high cost, so that one set of equipment corresponds to one set of counterweight under the general condition, and even if the counterweight corresponds to a plurality of projects, the counterweight cannot be carried out simultaneously because the counterweight is related to the same counterweight; this can affect the fitness and performance of the apparatus, and if the simultaneity is to be increased, separate weights must be added, thereby increasing the cost and size.

The items based on the balance weight are generally pulled by steel wire ropes, and once the steel wire ropes are broken, the resistance disappears instantly, so that the balance weight is easy to hurt the self, and the balance weight can hit peripheral instruments or muscles.

The invention designs a multifunctional intelligent fitness device which solves the problem that a single counterweight and multiple projects work simultaneously and are safe.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses a multifunctional intelligent fitness device which is realized by adopting the following technical scheme.

A multifunctional intelligent fitness device comprises a frame body, a balancing weight, a mounting plate, an adjusting unit, a supporting wheel and a first steel wire rope, wherein the balancing weight is mounted on the rear side of the frame body; a plurality of groups of supporting wheels are uniformly arranged on the upper side of the mounting plate in the circumferential direction; one end of a first steel wire rope is fixedly arranged on the balancing weight, the other end of the first steel wire rope winds the upper side of the mounting plate, sequentially passes through the supporting wheels on the mounting plate along the circular side line of the mounting plate from one end of the fan-shaped notch of the mounting plate, and is finally fixedly arranged at the other end of the fan-shaped notch; the first steel wire rope positioned on the upper side of the mounting plate is clamped between two support wheels in the same group of support wheels; a plurality of adjusting units are uniformly arranged on the upper side of the mounting plate in the circumferential direction.

The adjusting unit comprises a pressing wheel, a clamping block, a lever, a second steel wire rope, a supporting plate, a third steel wire rope, a first rack, a rotating shaft, a second rack, a first gear, a second gear, a telescopic structure, a first spring, a second spring and a limiting ring, wherein the supporting plate is fixedly arranged on the upper side of the mounting plate, and the lever is hinged on the supporting plate; one end of the lever is fixedly provided with an output second steel wire rope, and the other end of the lever is fixedly provided with a third steel wire rope; the first rack is slidably arranged on the upper side of the mounting plate and is connected with the third steel wire rope; the rotating shaft is rotatably arranged on the upper side of the mounting plate, the first gear and the second gear are respectively and fixedly arranged at two ends of the rotating shaft, and the diameter of the first gear is larger than that of the second gear; the first gear is meshed with the first rack; a telescopic structure consisting of a telescopic inner plate and a telescopic outer sleeve is slidably arranged on the upper side of the mounting plate, and a first spring is arranged between the telescopic inner plate and the telescopic outer sleeve; a limit ring for limiting the shortening of the telescopic structure is arranged in the telescopic outer sleeve; a second rack is fixedly arranged on the upper side of the telescopic outer sleeve and meshed with a second gear; the pinch roller is arranged at one end of the telescopic inner plate and is in extrusion fit with a first steel wire rope arranged between two adjacent groups of supporting wheels on the upper side of the mounting plate; the fixture block is slidably mounted at the lower side of the telescopic outer sleeve, the second spring is mounted between the fixture block and the telescopic outer sleeve, and when the telescopic structure extends, the telescopic inner plate can extrude the fixture block to move downwards to be matched with the mounting plate to limit the sliding of the telescopic structure.

As a further improvement of the present technology, the first wire rope is wound from below to the upper side of the mounting plate by being guided by a plurality of first guide wheels mounted on the mounting plate.

As a further improvement of the technology, the upper side of the mounting plate is circumferentially and uniformly provided with a plurality of trapezoidal guide sliding chutes, the lower side of the telescopic outer sleeve in the telescopic structure is fixedly provided with trapezoidal guide sliding blocks, and the telescopic structure is circumferentially and uniformly arranged on the upper side of the mounting plate through the matching of the guide sliding blocks and the guide sliding chutes.

As a further improvement of the technology, the upper side of the mounting plate is fixedly provided with a fixing block used for fixing one end, far away from the balancing weight, of the first steel wire rope.

As a further improvement of the technology, the lower sides of the guide chutes on the mounting plate are respectively provided with a plurality of clamping grooves which are uniformly distributed and matched with the clamping blocks.

The inner side of the telescopic outer sleeve is symmetrically provided with two guide grooves, one end of the telescopic inner plate is symmetrically provided with two guide blocks, and the telescopic inner plate is arranged on the telescopic outer sleeve through the sliding fit of the two guide blocks and the two guide grooves.

The lower side of the telescopic outer sleeve is provided with a guide shell, a spring mounting plate is fixedly mounted on a fixture block, the fixture block is slidably mounted in the guide shell, the upper end of the sliding block is provided with an inclined surface, and the inclined surface is matched with a guide block on the lower side of the telescopic inner plate; and a second spring is arranged between the spring mounting plate and the guide shell.

As a further improvement of the technology, a plurality of guide output structures which play a guide role in outputting the second steel wire rope are uniformly arranged on the mounting plate in the circumferential direction.

As a further improvement of the technology, the supporting plate is provided with a plurality of hinge holes which are uniformly distributed, the lever is provided with a plurality of hinge lugs which are uniformly distributed, and the lever is arranged on the supporting plate through the cooperation of the hinge lugs and the hinge holes.

As a further improvement of the technology, a second guide wheel for guiding the second steel wire rope is mounted on the upper side of the mounting plate through a fixed support corresponding to each adjusting unit.

As a further improvement of the technology, the first rack is slidably mounted on the upper side of the mounting plate through a rack fixing support; the pivot passes through the bracing piece swivelling joint in the upside of mounting panel.

As a further improvement of the technology, one end of the telescopic inner plate, which is not provided with the pinch roller, is provided with a guide hole, and the inner end surface of the telescopic outer sleeve is provided with a guide rod which is matched with the guide hole and is positioned on the inner side corresponding to the first spring.

Compared with the traditional fitness equipment technology, the design of the invention has the following beneficial effects:

1. when one of the third steel wire ropes is pulled independently, the pressing wheel in the corresponding adjusting mechanism can extrude the first steel wire rope, so that the balancing weight moves upwards, and the machine can also be used for exercising independent items; furthermore, the same group of balancing weights simultaneously output a plurality of steel wire ropes, the steel wire ropes can be used by a plurality of groups of projects simultaneously, and the balancing force corresponding to each project is the gravity of the group of balancing weights, namely, the apparatus designed by the invention can carry out multi-project exercise simultaneously, is more interesting in exercise, saves time, has good body-building effect in a short time, and can avoid injury because the whole body is actively and intensively conscious in the exercise spirit.

2. According to the invention, the clamping blocks are designed on the telescopic structures in each adjusting unit, and after the first steel wire rope is suddenly broken, the telescopic structures extend under the action of the first spring, so that the clamping blocks are matched with the clamping grooves formed in the mounting plate, the sliding of the telescopic structures is limited, and a user cannot continuously pull the third steel wire rope.

3. According to the invention, the plurality of hinge holes are formed in the support plate, and the plurality of hinge lugs are arranged on the lever, so that the position where the lever is hinged on the support plate can be properly adjusted according to exercise requirements, and the specific output tension of each output third steel wire rope under the same counter weight can be independently adjusted.

Drawings

Fig. 1 is an external view of an entire part.

Fig. 2 is a schematic view of the overall component distribution.

Fig. 3 is a schematic view of a first wireline installation.

Fig. 4 is a schematic view of the mounting plate structure.

Fig. 5 is a schematic view of the adjustment unit installation.

Fig. 6 is a fixture block mounting schematic view.

Fig. 7 is a schematic view of the structure of the regulating unit.

Fig. 8 is a schematic view of the installation of the second and third steel cords.

Fig. 9 is a schematic view of the mounting of the first and second racks.

Fig. 10 is a schematic view of a telescopic structure.

Fig. 11 is a schematic view of the structure of the telescopic jacket.

Number designation in the figures: 1. a frame body; 2. a balancing weight; 3. mounting a plate; 4. an adjustment unit; 5. a pinch roller; 6. a support wheel; 8. a first wire rope; 9. a first guide wheel; 10. a guide chute; 11. a fixed block; 12. a sector-shaped notch; 13. a card slot; 14. a clamping block; 15. a lever; 16. a second wire rope; 17. a guided output structure; 18. a support plate; 19. a hinge hole; 20. a hinged lug; 21. a third wire rope; 22. a second guide wheel; 23. fixing and supporting; 24. a first rack; 25. a rack support; 26. a support bar; 27. a rotating shaft; 28. a second rack; 29. a first gear; 30. a second gear; 31. a guide slider; 32. a telescopic structure; 33. a telescopic inner plate; 34. a telescopic outer sleeve; 35. a guide bar; 36. a first spring; 37. a guide block; 38. a guide hole; 39. a second spring; 40. a spring mounting plate; 41. a bevel; 42. a guide groove; 43. a guide housing; 44. a limit ring.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, the frame comprises a frame body 1, a counterweight 2, a mounting plate 3, an adjusting unit 4, a supporting wheel 6 and a first steel wire rope 8, wherein as shown in fig. 1 and 3, the counterweight 2 is mounted on the rear side of the frame body 1, as shown in fig. 4, the mounting plate 3 is an annular plate with a fan-shaped notch 12, as shown in fig. 1, the mounting plate 3 is fixedly mounted on the upper side of the frame body 1, and the fan-shaped notch 12 is located on the front side; as shown in fig. 2, a plurality of groups of supporting wheels 6 are uniformly arranged on the upper side of the mounting plate 3 in the circumferential direction; as shown in fig. 1, 3 and 5, one end of a first steel wire rope 8 is fixedly installed on the counterweight block 2, the other end of the first steel wire rope 8 winds to the upper side of the mounting plate 3, and sequentially passes through the supporting wheels 6 on the mounting plate 3 along the circular side line of the mounting plate 3 from one end of a fan-shaped gap 12 of the mounting plate 3, and is finally fixedly installed at the other end of the fan-shaped gap 12; the first steel wire rope 8 positioned on the upper side of the mounting plate 3 is clamped between two support wheels 6 in the same group of support wheels 6; as shown in fig. 1 and 5, a plurality of adjusting units 4 are circumferentially and uniformly mounted on the upper side of the mounting plate 3.

According to the invention, the first steel wire rope 8 is connected with the balancing weight 2, and the specific structure, installation form and use method of the balancing weight 2 all adopt the prior art.

As shown in fig. 7, the adjusting unit 4 includes a pressing wheel 5, a clamping block 14, a lever 15, a second wire rope 16, a supporting plate 18, a third wire rope 21, a first rack 24, a rotating shaft 27, a second rack 28, a first gear 29, a second gear 30, a telescopic structure 32, a first spring 36, a second spring 39 and a limiting ring 44, wherein as shown in fig. 5 and 7, the supporting plate 18 is fixedly installed on the upper side of the mounting plate 3, and the lever 15 is hinged to the supporting plate 18; as shown in fig. 8, one end of the lever 15 is fixedly provided with a second steel wire rope 16 for output, and the other end of the lever 15 is fixedly provided with a third steel wire rope 21; as shown in fig. 9, the first rack 24 is slidably mounted on the upper side of the mounting plate 3, and the first rack 24 is connected to the third wire rope 21; the rotating shaft 27 is rotatably installed on the upper side of the installation plate 3, the first gear 29 and the second gear 30 are respectively and fixedly installed at two ends of the rotating shaft 27, and the diameter of the first gear 29 is larger than that of the second gear 30; the first gear 29 meshes with the first rack 24; as shown in fig. 10, a telescopic structure 32 composed of a telescopic inner plate 33 and a telescopic outer sleeve 34 is slidably mounted on the upper side of the mounting plate 3, and a first spring 36 is mounted between the telescopic inner plate 33 and the telescopic outer sleeve 34; a limit ring 44 for limiting the shortening of the telescopic structure 32 is arranged in the telescopic outer sleeve 34; the upper side of the telescopic outer sleeve 34 is fixedly provided with a second rack 28, and the second rack 28 is meshed with a second gear 30; the pinch roller 5 is arranged at one end of the telescopic inner plate 33, and as shown in figures 1, 2 and 5, the pinch roller 5 is in extrusion fit with a first steel wire rope 8 arranged between two adjacent groups of supporting wheels 6 on the upper side of the mounting plate 3; as shown in fig. 6 and 10, the latch 14 is slidably mounted on the lower side of the telescopic outer sleeve 34, the second spring 39 is mounted between the latch 14 and the telescopic outer sleeve 34, and when the telescopic structure 32 extends, the telescopic inner plate 33 presses the latch 14 to move down to cooperate with the mounting plate 3 to limit the sliding of the telescopic structure 32.

When the device is not used, the first steel wire rope 8 is in a straightening state under the action of the balancing weight 2, namely the first steel wire rope 8 between two adjacent groups of supporting wheels 6 is in the straightening state; the first steel wire rope 8 extrudes the pinch roller 5, and the pinch roller 5 extrudes the first spring 36 through the corresponding telescopic inner plate 33, so that the first spring 36 always has pre-pressure when not in use; in this state, the telescopic inner panel 33 contacts the retainer ring 44, and the telescopic structure 32 is restricted by the retainer ring 44 from further shortening.

As shown in fig. 3, the first wire rope 8 is guided by a plurality of first guide wheels 9 mounted on the mounting plate 3 and wound from below to the upper side of the mounting plate 3.

As shown in fig. 4, a plurality of trapezoidal guide chutes 10 are uniformly formed in the circumferential direction on the upper side of the mounting plate 3, as shown in fig. 9, trapezoidal guide sliders 31 are fixedly mounted on the lower side of the telescopic outer sleeve 34 in the telescopic structure 32, and the telescopic structure 32 is uniformly mounted on the upper side of the mounting plate 3 in the circumferential direction by the engagement of the guide sliders 31 and the guide chutes 10.

As shown in fig. 4, a fixing block 11 for fixing one end of the first steel wire rope 8 far from the counterweight block 2 is fixedly installed on the upper side of the mounting plate 3.

As shown in fig. 4, a plurality of clamping grooves 13 which are uniformly distributed and are matched with the clamping blocks 14 are respectively formed on the lower side of the guide sliding groove 10 formed on the mounting plate 3.

As shown in fig. 10, two guide grooves 42 are symmetrically formed on the inner side of the telescopic outer sleeve 34, two guide blocks 37 are symmetrically mounted at one end of the telescopic inner plate 33, and the telescopic inner plate 33 is mounted on the telescopic outer sleeve 34 by the sliding fit of the two guide blocks 37 and the two guide grooves 42.

As shown in fig. 11, the lower side of the telescopic outer sleeve 34 is provided with a guide shell 43, the latch 14 is fixedly provided with a spring mounting plate 40, the latch 14 is slidably mounted in the guide shell 43, as shown in fig. 10, the upper end of the slider is provided with an inclined surface 41, and the inclined surface 41 is matched with the guide block 37 at the lower side of the telescopic inner plate 33; a second spring 39 is installed between the spring mounting plate 40 and the guide housing 43.

As shown in fig. 1 and 7, a plurality of guide output structures 17 for guiding the output second wire rope 16 are uniformly installed in the circumferential direction on the mounting plate 3.

As shown in fig. 7, the supporting plate 18 is provided with a plurality of hinge holes 19 uniformly distributed, the lever 15 is provided with a plurality of hinge lugs 20 uniformly distributed, and the lever 15 is mounted on the supporting plate 18 through the cooperation of the hinge lugs 20 and the hinge holes 19.

According to the invention, the plurality of hinge holes 19 are formed in the support plate 18, and the plurality of hinge lugs 20 are arranged on the lever 15, so that the position of the lever 15 hinged on the support plate 18 can be properly adjusted according to the exercise requirement, namely the specific output tension of each output third steel wire rope 21 under the same counterweight block 2 can be independently adjusted.

As shown in fig. 8, a second guide pulley 22 for guiding the second wire rope 16 is mounted on the upper side of the mounting plate 3 via a fixed support 23 for each of the above-described adjustment units 4.

As shown in fig. 9, the first rack 24 is slidably mounted on the upper side of the mounting plate 3 through a rack fixing support 23; the rotary shaft 27 is rotatably mounted on the upper side of the mounting plate 3 by means of a support rod 26.

As shown in fig. 10, a guide hole 38 is formed at one end of the inner telescopic plate 33 where the pressing wheel 5 is not installed, a guide rod 35 is installed on the inner end surface of the outer telescopic sleeve 34, and the guide rod 35 is engaged with the guide hole 38 and located inside corresponding to the first spring 36.

When the first pull rope is pushed, the first pull rope can pull the balancing weight 2, so that the balancing weight 2 bears an upward force, the force of the first pull rope is a pulling force of the balancing weight 2 moving upward, and the force corresponding to each point on the first steel wire rope 8 is the pulling force of the balancing weight 2 moving upward. The distribution of the first pull ropes matched with the supporting wheels 6 and the pressing wheels 5 on the mounting plate 3 is in a circular arc shape in the attached drawing, the distribution of the first pull ropes in the attached drawing is only schematic, and actually, under the action of the supporting wheels 6 and the pressing wheels 5, the first pull ropes between the adjacent supporting wheels 6 and the pressing wheels 5 are in a straightened state.

According to the apparatus designed by the invention, the output third steel wire ropes 21 can be simultaneously connected with various different projects, so that multi-project exercise can be simultaneously carried out, the exercise is more interesting, the time is saved, a good body-building effect is achieved in a short time, and injury can be avoided because the whole body is actively and intensively conscious in exercising spirit. When the apparatus designed by the invention independently pulls one of the third steel wire ropes 21, the pressing wheel 5 in the corresponding adjusting mechanism can also extrude the first steel wire rope 8, so that the balancing weight 2 moves upwards, namely the apparatus designed by the invention can also perform independent exercise.

In the invention, if the speed of pulling the third steel wire rope 21 corresponding to one item is faster than the speed of pulling the third steel wire rope 21 corresponding to the other item in the exercise process, at this time, the resistance force of the third steel wire rope 21 corresponding to the item is the gravity of the counterweight block 2 and the acceleration faster than the other items, so that the force of the first steel wire rope 8 is increased, and the resistance force of the other exercise items is increased, but in the general exercise, each exercise item is performed slowly basically, the overcome tension force is basically the gravity of the counterweight block 2, and therefore, the tension forces between the items are not greatly influenced.

The specific working process is as follows: when the fitness equipment designed by the invention is used, when the third steel wire rope 21 is pulled, the third steel wire rope 21 pulls the lever 15 to swing on the support plate 18, the lever 15 swings to pull the second steel wire rope 16 to move upwards, the second steel wire rope 16 moves to pull the first rack 24 to slide under the guiding action of the rack support 25 through the guiding of the second guide wheel 22, the first rack 24 slides to drive the first gear 29 to rotate, the first gear 29 rotates to drive the rotating shaft 27 to rotate, the rotating shaft 27 rotates to drive the second gear 30 to rotate, the second gear 30 rotates to drive the second rack 28 to slide, the second rack 28 slides to drive the telescopic outer sleeve 34 to slide, the telescopic outer sleeve 34 drives the telescopic inner plate 33 to slide under the action of the limiting ring 44, the telescopic inner plate 33 slides to drive the pressing wheel 5 to slide towards the side far away from the center of the mounting plate 3 along the guide chute 10, the pressing wheel 5 slides to press the first steel wire rope 8 between the two corresponding groups of support wheels 6, make first wire rope 8 slide, first wire rope 8 slides will upwards stimulate balancing weight 2, takes exercise.

In the exercise process, when the first steel wire rope 8 is broken, the first steel wire rope 8 loses the extrusion on the pressing wheel 5, at the moment, the telescopic inner plate 33 slides outwards relative to the telescopic outer sleeve 34 under the action of the first spring 36, at the moment, the lower side of the telescopic inner plate 33 is arranged on the guide block 37 to extrude the inclined surface 41 on the fixture block 14, the fixture block 14 moves downwards relative to the telescopic outer sleeve 34 under the action of the inclined surface 41, when the lower end of the fixture block 14 moves downwards, if the fixture block 14 is exactly corresponding to the clamping groove 13 formed on the mounting plate 3, the lower end of the fixture block 14 is inserted into the clamping groove 13, if the fixture block 14 is not matched with the clamping groove 13 formed on the mounting plate 3, the telescopic inner plate 33 extrudes the fixture block 14 to the lower end of the fixture block 14 to be tightly extruded and pressed with the lower end surface of the corresponding mounting chute on the mounting plate 3, the sliding block 14 is driven to slide by the sliding of the telescopic inner plate 33 until the fixture block 14 is matched with the clamping groove 13 on the lower side, inserted into the card slot 13 under the action of the second spring 39; when the clamping block 14 is inserted into the clamping groove 13, the telescopic outer sleeve 34 is static relative to the mounting plate 3 under the action of the clamping block 14, namely, a user cannot pull the third steel wire rope 21 continuously, and the design can prevent the user from hurting, spraining or colliding with an appliance to be injured due to sudden loss of traction force after the first steel wire rope 8 is suddenly broken.

Claims

1. A multi-functional intelligent body-building apparatus which characterized in that: the steel wire rope fixing device comprises a frame body, a balancing weight, a mounting plate, an adjusting unit, a supporting wheel and a first steel wire rope, wherein the balancing weight is mounted on the rear side of the frame body; a plurality of groups of supporting wheels are uniformly arranged on the upper side of the mounting plate in the circumferential direction; one end of a first steel wire rope is fixedly arranged on the balancing weight, the other end of the first steel wire rope winds the upper side of the mounting plate, sequentially passes through the supporting wheels on the mounting plate along the circular side line of the mounting plate from one end of the fan-shaped notch of the mounting plate, and is finally fixedly arranged at the other end of the fan-shaped notch; the first steel wire rope positioned on the upper side of the mounting plate is clamped between two support wheels in the same group of support wheels; a plurality of adjusting units are uniformly arranged on the upper side of the mounting plate in the circumferential direction;

2. The multifunctional intelligent fitness machine of claim 1, wherein: the first wire rope is guided by a plurality of first guide wheels arranged on the mounting plate to wind from the lower side to the upper side of the mounting plate.

3. The multifunctional intelligent fitness machine of claim 1, wherein: the upper side circumference of above-mentioned mounting panel is even opens has a plurality of trapezoidal shape's guide chute, and the downside fixed mounting of flexible overcoat has trapezoidal shape's guide slide block among the extending structure, and extending structure passes through the even upside of installing at the mounting panel of cooperation circumference of guide slide block and guide chute.

4. The multifunctional intelligent fitness machine of claim 1, wherein: the upper side fixed mounting of above-mentioned mounting panel has the fixed block that is used for fixed first wire rope to keep away from balancing weight one end.

5. The multifunctional intelligent fitness machine of claim 3, wherein: the lower sides of the guide chutes on the mounting plate are respectively provided with a plurality of clamping grooves which are uniformly distributed and matched with the clamping blocks;

the inner side of the telescopic outer sleeve is symmetrically provided with two guide grooves, one end of the telescopic inner plate is symmetrically provided with two guide blocks, and the telescopic inner plate is arranged on the telescopic outer sleeve through the sliding fit of the two guide blocks and the two guide grooves;

6. The multifunctional intelligent fitness machine of claim 1, wherein: a plurality of guide output structures which play a guide role in outputting the second steel wire ropes are uniformly arranged on the mounting plate in the circumferential direction.

7. The multifunctional intelligent fitness machine of claim 1, wherein: a plurality of hinge holes which are uniformly distributed are formed in the supporting plate, a plurality of hinge lugs which are uniformly distributed are arranged on the lever, and the lever is arranged on the supporting plate through the cooperation of the hinge lugs and the hinge holes.

8. The multifunctional intelligent fitness machine of claim 1, wherein: and corresponding to each adjusting unit, a second guide wheel which plays a role in guiding the second steel wire rope is arranged on the upper side of the mounting plate through a fixed support.

9. The multifunctional intelligent fitness machine of claim 1, wherein: the first rack is fixedly supported and slidably arranged on the upper side of the mounting plate through the rack; the pivot passes through the bracing piece swivelling joint in the upside of mounting panel.

10. The multifunctional intelligent fitness machine of claim 1, wherein: the end of the telescopic inner plate, which is not provided with the pinch roller, is provided with a guide hole, the inner end surface of the telescopic outer sleeve is provided with a guide rod, and the guide rod is matched with the guide hole and is positioned on the inner side corresponding to the first spring.