CN112891847A

CN112891847A - Adjustable fitness equipment that flexibility is high

Info

Publication number: CN112891847A
Application number: CN202110100887.1A
Authority: CN
Inventors: 陈玉峰; 沈林勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-06-04
Anticipated expiration: 2041-01-25
Also published as: CN112891847B

Abstract

The invention discloses adjustable fitness equipment with high flexibility, which relates to the technical field of fitness equipment and comprises a bottom plate, wherein a moving groove is formed in the bottom plate, a first lead screw is rotatably connected in the inner cavity of the moving groove, a moving block is connected to the outer side of the first lead screw through threads, the adjustable fitness equipment with high flexibility is provided with a pedal, a first worm and a handle, so that a user can not only exercise legs by stepping on the pedal with feet, but also can exercise hands by using the handle, meanwhile, the handle is collected in a storage cavity when the legs are exercised, the use of the pedal cannot be influenced, when the user needs to exercise the hands, the first worm is driven to rotate through the output end of a third servo motor, then the two pedals are moved to opposite directions through a transmission mechanism, so that a push block can push the handle to move to the outer side of a fixed box, thereby facilitating the use of the user and improving the functionality of the device.

Description

Adjustable fitness equipment that flexibility is high

Technical Field

The invention relates to the technical field of fitness equipment, in particular to adjustable fitness equipment with high flexibility.

Background

Fitness is a sport, such as various freehand aerobics, rhythm exercises, gymnastics and various self-resistance movements, gymnastics and yoga, which can enhance strength and flexibility, increase endurance, improve coordination and control the ability of each part of the body, thereby making the body strong. Along with the improvement of living standard of people, people pay more and more attention to the health condition of health, and more people walk into the gymnasium and carry out each item sports. At present, people's understanding of sports is continuously deepened, and the importance of scientific sports is gradually realized. Most of the existing physical fitness equipment is fixed physical fitness equipment which is not adjustable, but the exercise part of the existing physical fitness equipment is fixed, so that the functionality of the exercise equipment is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the adjustable fitness equipment with high flexibility, and solves the problems in the background technology.

In order to achieve the purpose, the invention is realized by the following technical scheme: an adjustable fitness device with high flexibility comprises a bottom plate, wherein a moving groove is formed in the bottom plate, a first lead screw is rotatably connected to the inner cavity of the moving groove, a moving block is connected to the outer side of the first lead screw through threads, the top of the moving block extends to the upper side of the bottom plate and is fixedly connected with a chair, an upright post is fixedly connected to the top of the bottom plate, far away from the chair, a threaded rod is rotatably connected to the inner side of the upright post, a sliding block is connected to the outer side of the threaded rod through threads, one end of the sliding block extends to one side of the upright post and is fixedly connected with an exercise box, a connecting groove is formed in the exercise box, a push plate is slidably connected to the inside of the connecting groove, a push rod is fixedly connected to one side of the push plate, one end of the push rod extends to, the exercise box is characterized in that limiting grooves are formed in the exercise box and located above and below the connecting groove, limiting blocks are connected in the limiting grooves in a sliding mode, one end of each limiting block is fixedly connected with one side of the push plate, the side, far away from the push plate, of the connecting groove inner cavity is fixedly connected with a second electromagnet, a storage cavity is formed in the fixing box, a transmission groove is formed in the fixing box and located at one side of the storage cavity, the transmission groove inner cavity is connected with a first worm in a rotating mode, linkage grooves are formed in the fixing box and located at two sides of the storage cavity, a second lead screw is connected with one side of the transmission groove inner cavity and located at one side of the linkage grooves in a rotating mode, a first worm wheel is fixedly sleeved on the outer side of the second lead screw, the first worm wheel is connected with the first worm in a transmission mode, one end of the second lead screw extends into the linkage grooves, and a connecting block is connected with the, one end of each connecting block extends into the storage cavity, a push block is fixedly connected between the connecting blocks and positioned in the storage cavity, a handle is fixedly connected to one side of the push block, two pedals are slidably connected to the top of the fixing box, a limiting groove is formed in each of the top of the fixing box and two sides of each pedal, a limiting block is slidably connected to the inner side of each limiting groove, one side of each limiting block is fixedly connected with the outer side of each pedal, transmission boxes are fixedly connected to two sides of each fixing box, a rotating rod is rotatably connected to one side of the inner cavity of each transmission box, a second worm wheel is fixedly sleeved on the outer side of each rotating rod, a transmission gear is fixedly sleeved on one side of the outer side of each rotating rod, a second worm is rotatably connected to one side of the inner cavity of each transmission box, each second worm is in transmission connection with the second worm wheel, one end of each second worm extends into the linkage groove and is fixedly sleeved with a second bevel, the top end of the second screw rod is fixedly connected with a first bevel gear, the second bevel gears are meshed with the first bevel gears, racks are fixedly connected to the bottoms of the pedals, and the transmission gears are in transmission connection with the racks through teeth.

Optionally, one side of the fixed box is fixedly connected with a third servo motor, and an output end of the third servo motor is fixedly connected with one end of the first worm.

Optionally, one side of the bottom plate is fixedly connected with a first servo motor, and an output end of the first servo motor is fixedly connected with one end of the first screw rod.

Optionally, the top of stand fixedly connected with second servo motor, second servo motor's output and the top fixed connection of threaded rod.

Optionally, a control panel is disposed on one side of the chair.

Optionally, one side of the inner cavity of the limiting groove is fixedly connected with a second light touch switch, and one side of the inner cavity of the limiting groove, which is far away from the second light touch switch, is fixedly connected with a first light touch switch.

The invention provides high-flexibility adjustable fitness equipment, which has the following beneficial effects:

1. this adjustable fitness equipment that flexibility is high, through being provided with the footboard, first worm and handle, make the user not only can be through trampling the footboard with the foot, temper the shank, simultaneously can also use the handle, carry out the exercise of hand, the handle is received when tempering the shank simultaneously and is being stored intracavity portion, can not influence the use of footboard, when the hand is tempered to needs, output through third servo motor drives first worm and rotates, then make two footboards remove to opposite direction through drive mechanism, make the ejector pad can promote the outside that the handle removed to fixed case, thereby make things convenient for the user to use, thereby the functionality of this equipment has been improved.

2. The adjustable fitness equipment with high flexibility selects a leg exercise mode by arranging a first electromagnet, a second electromagnet, a first light touch switch and a second light touch switch, generates mutually exclusive magnetic fields between the first electromagnet and the second electromagnet at the moment, selects a hand exercise mode, then an operator holds the handle to push the push plate to move towards the direction of the connecting groove inner cavity, when one side of the limiting block is contacted with the detection end of the second light touch switch, the magnetic fields between the first electromagnet and the second electromagnet are converted into mutually attractive magnetic fields, then the operator pulls the push plate to move towards the outer side of the exercise box through the handle, when one side of the limiting block is contacted with the contact end of the first light touch switch, the magnetic fields between the first electromagnet and the second electromagnet are converted into mutually exclusive magnetic fields, so that the efficiency of the operator for exercising by using the equipment is higher, and simultaneously, the current of the second electromagnet and the inside of the first electromagnet is input through control, the magnetic force of control second electro-magnet and first electro-magnet is big or small to select suitable exercise volume, thereby make this equipment conveniently use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the fixing box according to the present invention;

FIG. 3 is a schematic top view of the fixing box of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of FIG. 2 at B of the present invention;

FIG. 6 is an enlarged view of FIG. 2 at C.

In the figure: 1. a base plate; 2. a moving groove; 3. a moving block; 4. a first lead screw; 5. a first servo motor; 6. a chair; 7. a control panel; 8. a column; 9. a threaded rod; 10. a slider; 11. an exercise box; 12. connecting grooves; 13. pushing the plate; 14. a push rod; 16. a limiting groove; 17. a first electromagnet; 18. a first tact switch; 19. a limiting block; 20. a second tact switch; 21. a fixed box; 22. a transmission groove; 23. a first worm; 24. a first worm gear; 25. a linkage groove; 26. connecting blocks; 27. a transmission case; 28. a second worm; 29. rotating the rod; 30. a second worm gear; 31. a transmission gear; 32. a pedal; 33. a rack; 34. a first bevel gear; 35. a second bevel gear; 36. a push block; 37. a grip; 38. a second electromagnet; 39. a second servo motor; 40. defining a slot; 41. a limiting block; 42. a storage chamber; 43. a second lead screw; 44. and a third servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: an adjustable fitness device with high flexibility comprises a bottom plate 1, a moving groove 2 is formed in the bottom plate 1, a first lead screw 4 is rotatably connected in the inner cavity of the moving groove 2, a moving block 3 is connected to the outer side of the first lead screw 4 through threads, the top of the moving block 3 extends to the upper side of the bottom plate 1 and is fixedly connected with a chair 6, an upright post 8 is fixedly connected to one end, far away from the chair 6, of the top of the bottom plate 1, a threaded rod 9 is rotatably connected to the inner side of the upright post 8, a sliding block 10 is connected to the outer side of the threaded rod 9 through threads, one end of the sliding block 10 extends to one side of the upright post 8 and is fixedly connected with an exercise box 11, a connecting groove 12 is formed in the exercise box 11, a push plate 13 is slidably connected in the connecting groove 12, a push rod 14 is fixedly connected to one side of the push plate 13, one, a limiting groove 16 is respectively arranged in the exercise box 11 and above and below the connecting groove 12, a limiting block 19 is respectively connected in the limiting groove 16 in a sliding manner, one end of the limiting block 19 is fixedly connected with one side of the push plate 13, a second electromagnet 38 is fixedly connected with one side of the inner cavity of the connecting groove 12 far away from the push plate 13, a storage cavity 42 is arranged in the fixed box 21, a transmission groove 22 is arranged in the fixed box 21 and on one side of the storage cavity 42, a first worm 23 is rotatably connected with the inner cavity of the transmission groove 22, linkage grooves 25 are respectively arranged in the fixed box 21 and on two sides of the storage cavity 42, a second lead screw 43 is rotatably connected with one side of the inner cavity of the transmission groove 22 and on one side of the linkage grooves 25, a first worm wheel 24 is fixedly sleeved on the outer side of the second lead screw 43, the first worm wheel 24 is connected with the first worm 23 in a transmission manner, one end, the second screw rod 43 is positioned at the outer side of the inner cavity of the linkage groove 25 and is connected with the connecting block 26 through threads, one end of the connecting block 26 extends into the storage cavity 42, a push block 36 is fixedly connected between the connecting blocks 26 and positioned in the storage cavity 42, one side of the push block 36 is fixedly connected with a handle 37, the top of the fixed box 21 is slidably connected with two pedals 32, the top of the fixed box 21 and positioned at the two sides of the pedals 32 are provided with limited grooves 40, the limited grooves 40 are slidably connected with limited blocks 41, one side of the limited blocks 41 is fixedly connected with the outer sides of the pedals 32, the two sides of the fixed box 21 are fixedly connected with a transmission box 27, one side of the inner cavity of the transmission box 27 is rotatably connected with a rotating rod 29, the outer side of the rotating rod 29 is fixedly sleeved with a second worm wheel 30, the outer side of the rotating rod 29 and positioned at one side of the second worm wheel 30 are fixedly, the second worms 28 are in transmission connection with the second worm gears 30, one ends of the second worms 28 extend into the linkage groove 25 and are fixedly sleeved with second bevel gears 35, the top ends of the second screw rods 43 are fixedly connected with first bevel gears 34, the second bevel gears 35 are in meshing connection with the first bevel gears 34, the bottoms of the pedals 32 are fixedly connected with racks 33, and the transmission gears 31 are in transmission connection with the racks 33 through teeth.

Wherein, one side of the fixed box 21 is fixedly connected with a third servo motor 44, and the output end of the third servo motor 44 is fixedly connected with one end of the first worm 23, so that the output end of the third servo motor 44 drives the first worm 23 to rotate.

Wherein, one side fixedly connected with first servo motor 5 of bottom plate 1, the output of first servo motor 5 and the one end fixed connection of first lead screw 4 for the output of first servo motor 5 drives first lead screw 4 and rotates.

Wherein, the top fixedly connected with second servo motor 39 of stand 8, the output of second servo motor 39 and the top fixed connection of threaded rod 9 for the output of dwang 29 drives threaded rod 9 and rotates.

Wherein one side of the chair 6 is provided with a control panel 7 for a user to conveniently operate the device.

Wherein, one side fixedly connected with second light of spacing groove 16 inner chamber touches switch 20, and one side fixedly connected with first light that touches switch 18 of second light is kept away from to spacing groove 16 inner chamber, has improved the functional of this equipment.

In conclusion, when the adjustable fitness equipment with high flexibility is used, a user sits on the chair 6, the control panel 7 controls the first servo motor 5 to be started, the output end of the first servo motor 5 drives the first lead screw 4 to rotate, the first lead screw 4 drives the movable block 3 to move, the movable block 3 drives the chair 6 to move to a proper position, then the operator selects a leg exercise mode through the control panel 7, a mutually exclusive magnetic field is generated between the first electromagnet 17 and the second electromagnet 38, the user steps on the pedal 32, then the pedal 32 pushes the push plate 13 to move towards the inner cavity direction of the connecting groove 12, the operator can control the magnitude of the current input into the second electromagnet 38 and the first electromagnet 17, the magnitude of the magnetic force of the second electromagnet 38 and the first electromagnet 17 is controlled, and accordingly a proper exercise amount is selected, when the operator selects the hand exercise mode through the control panel 7, the output end of the second servo motor 39 drives the threaded rod 9 to rotate, so that the threaded rod 9 drives the sliding block 10 to move upwards, so that the sliding block 10 drives the exercise box 11 to move upwards to a proper position, at this time, the output end of the third servo motor 44 drives the first worm 23 to rotate, so that the first worm 23 drives the first worm wheel 24 to rotate, so that the first worm wheel 24 drives the second lead screw 43 to rotate, so that the second lead screw 43 drives the connecting block 26 to move, so that the connecting block 26 drives the pushing block 36 to move, so that the pushing block 36 drives the handle 37 to move towards the outside of the fixed box 21, and simultaneously, the second lead screw 43 rotates to drive the first bevel gear 34 to rotate, so that the first bevel gear 34 drives the second bevel gear 35 to rotate, so that the second bevel gear 35 drives the second worm wheel 30 to, the rotating rod 29 drives the transmission gear 31 to rotate, the transmission gear 31 drives the rack 33 to move through the teeth, the two racks 33 move in opposite directions, the handle 37 can move to the outer side of the fixed box 21, then an operator holds the handle 37, then the handle 37 pushes the push plate 13 to move towards the direction of the inner cavity of the connecting groove 12, when the push plate 13 drives one side of the limiting block 19 to be in contact with the detection end of the second tact switch 20, the magnetic field between the first electromagnet 17 and the second electromagnet 38 is converted into a mutually-attracted magnetic field, then the operator pulls the push plate 13 to move towards the outer side of the exercise box 11 through the handle 37, and when one side of the limiting block 19 touches the contact end of the first tact switch 18, the magnetic field between the first electromagnet 17 and the second electromagnet 38 is converted into a mutually-repelling magnetic field.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A high-flexibility adjustable fitness device comprises a base plate (1), and is characterized in that: the movable type exercise box is characterized in that a movable groove (2) is formed in the bottom plate (1), a first lead screw (4) is rotatably connected to the inner cavity of the movable groove (2), a movable block (3) is connected to the outer side of the first lead screw (4) through threads, the top of the movable block (3) extends to the upper side of the bottom plate (1) and is fixedly connected with a chair (6), a stand column (8) is fixedly connected to one end, away from the chair (6), of the top of the bottom plate (1), a threaded rod (9) is rotatably connected to the inner portion of the stand column (8), a sliding block (10) is connected to the outer side of the threaded rod (9) through threads, one end of the sliding block (10) extends to one side of the stand column (8) and is fixedly connected with an exercise box (11), a connecting groove (12) is formed in the exercise box (11), a push plate (13), one end of the push rod (14) extends to the outer side of the exercise box (11) and is fixedly connected with a fixed box (21), one side of the push plate (13) positioned in the inner cavity of the connecting groove (12) is fixedly connected with a first electromagnet (17), the inside of the exercise box (11) and the upper side and the lower side of the connecting groove (12) are respectively provided with a limiting groove (16), the inside of the limiting groove (16) is respectively and slidably connected with a limiting block (19), one end of the limiting block (19) is respectively and fixedly connected with one side of the push plate (13), one side of the inner cavity of the connecting groove (12) far away from the push plate (13) is fixedly connected with a second electromagnet (38), the inside of the fixed box (21) is provided with a storage cavity (42), one side of the inside of the fixed box (21) and positioned in the storage cavity (42) is provided with a transmission groove (22), the inner, the inner part of the fixed box (21) and the two sides of the storage cavity (42) are both provided with linkage grooves (25), one side of the inner cavity of the transmission groove (22) and one side of the linkage grooves (25) are both rotationally connected with second lead screws (43), the outer sides of the second lead screws (43) are both fixedly sleeved with first worm gears (24), the first worm gears (24) are both in transmission connection with first worms (23), one ends of the second lead screws (43) are both extended into the linkage grooves (25), the outer sides of the inner cavities of the linkage grooves (25) of the second lead screws (43) are both in threaded connection with connecting blocks (26), one ends of the connecting blocks (26) are both extended into the storage cavity (42), a push block (36) is fixedly connected between the connecting blocks (26) and positioned in the storage cavity (42), one side of the push block (36) is fixedly connected with a handle (37), the utility model discloses a solar energy water heater, including fixed case (21), fixed case (21) top sliding connection has two footboard (32), the top of fixed case (21) and the both sides that are located footboard (32) all set up limited groove (40), the inside equal sliding connection in limited groove (40) has limited block (41), one side of limited block (41) all with the outside fixed connection of footboard (32), the equal fixedly connected with transmission case (27) in both sides of fixed case (21), one side of transmission case (27) inner chamber is rotated and is connected with dwang (29), second worm wheel (30) have been cup jointed to the outside of dwang (29) is fixed, transmission gear (31) have been cup jointed in the outside of dwang (29) and one side that is located second worm wheel (30), one side of transmission case (27) inner chamber is rotated and is connected with second worm (28), second worm (28) all are connected with second worm wheel (30) transmission, one end of the second worm (28) extends into the linkage groove (25) and is fixedly sleeved with a second bevel gear (35), the top end of the second screw rod (43) is fixedly connected with a first bevel gear (34), the second bevel gear (35) is meshed with the first bevel gear (34), the bottom of the pedal (32) is fixedly connected with a rack (33), and the transmission gear (31) is in transmission connection with the rack (33) through teeth.

2. The high flexibility adjustable exercise apparatus of claim 1, wherein: one side of the fixed box (21) is fixedly connected with a third servo motor (44), and the output end of the third servo motor (44) is fixedly connected with one end of the first worm (23).

3. The high flexibility adjustable exercise apparatus of claim 1, wherein: one side of the bottom plate (1) is fixedly connected with a first servo motor (5), and the output end of the first servo motor (5) is fixedly connected with one end of a first screw rod (4).

4. The high flexibility adjustable exercise apparatus of claim 1, wherein: the top fixedly connected with second servo motor (39) of stand (8), the output of second servo motor (39) and the top fixed connection of threaded rod (9).

5. The high flexibility adjustable exercise apparatus of claim 1, wherein: one side of the chair (6) is provided with a control panel (7).

6. The high flexibility adjustable exercise apparatus of claim 1, wherein: one side of the inner cavity of the limiting groove (16) is fixedly connected with a second light touch switch (20), and one side of the inner cavity of the limiting groove (16) far away from the second light touch switch (20) is fixedly connected with a first light touch switch (18).