CN215461860U

CN215461860U - Multifunctional body-building device

Info

Publication number: CN215461860U
Application number: CN202121203466.3U
Authority: CN
Inventors: 刁亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-11
Anticipated expiration: 2031-05-31

Abstract

The application relates to the technical field of fitness equipment, in particular to a multifunctional fitness device, which comprises a horizontally arranged underframe, a leg exercise component and an arm exercise component, wherein the underframe is provided with a seat; the leg exercising assembly comprises a mounting seat, a crank and a pedal, the mounting seat is mounted on the underframe and is positioned at one side of the seat, one end of the crank is rotatably supported on the side wall of the mounting seat, and the pedal is rotatably supported at the other end of the crank; the arm exercising assembly comprises a U-shaped hanging frame and a tension ring, the tension ring is installed on the U-shaped hanging frame, and the tension ring is located above the seat; the fitness equipment has the advantage of improving the experience of fitness personnel during fitness.

Description

Multifunctional body-building device

Technical Field

The application relates to the technical field of fitness equipment, in particular to a multifunctional fitness device.

Background

Body-building is a sports project, can strengthen body's intensity, increases the coordination ability of each part of health, and indoor body-building usually needs to be assisted by the equipment and trained.

In the related art, the types of fitness equipment are classified into various types, such as a tension ring fitness device, which can exercise the muscles of the arms, and a spinning bike, which can exercise the muscles of the legs.

With respect to the above-described related art, the inventors consider that the following problems exist: when the fitness personnel are located indoor exercise, if the fitness personnel need to do exercise of arm muscles and leg muscles, the two kinds of equipment need to be used alternately, if the distance that two kinds of equipment are separated from each other is far away, the position of the fitness personnel needs to be changed continuously, the experience feeling of the fitness personnel during fitness is indirectly reduced, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the experience sense of fitness personnel during fitness, the application provides a multifunctional fitness equipment.

The application provides a multi-functional fitness equipment adopts following technical scheme:

a multifunctional body builder comprises a horizontally arranged underframe, a leg exercising component and an arm exercising component, wherein the underframe is provided with a seat;

the leg exercising assembly comprises a mounting seat, a crank and a pedal, the mounting seat is mounted on the underframe and is positioned on one side of the seat, one end of the crank is rotatably supported on the side wall of the mounting seat, and the pedal is rotatably supported on the other end of the crank;

the arm exercising assembly comprises a U-shaped hanging frame and a tension ring, the tension ring is installed on the U-shaped hanging frame, and the tension ring is located above the seat.

By adopting the technical scheme, a body builder lies on the seat, places feet on the pedals, steps on the pedals to exercise leg muscles, and can exercise hands by pulling the tension ring above the seat when arm muscles need to be exercised; the multifunctional body builder can enable a body builder to perform body building exercises of a plurality of parts on one piece of equipment, so that the necessity that the body builder walks back and forth between two pieces of body building equipment is reduced, and the experience sense of the body builder during body building is improved.

Preferably, still be provided with the drive assembly who is used for driving the mount pad to slide on the chassis, drive assembly includes driving motor, gear and the rack with gear engagement, driving motor installs in the lateral wall of base, the gear is coaxial to be fixed in driving motor's output shaft, the rack slides along the line direction of seat and mount pad and sets up on the chassis, the upper surface of rack is fixed in to the bottom of mount pad.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft rotates, and then drives gear revolve, in the time of gear revolve for the rack is the motion of sliding, and then drives the mount pad and slides, thereby can adjust pedal position, so that the fitness personnel who adapts to different height demands have improved the mobility of this multi-functional fitness equipment indirectly.

Preferably, the base frame is provided with two handles, and the two handles are arranged on two sides of the seat.

Through adopting above-mentioned technical scheme, the health care provider is when stepping on pedal, and the accessible hand grips the handle to make self keep balance, reduce because of the shank exert oneself and unbalance the condition emergence that drops in the seat outside, thereby security when having improved the body-building.

Preferably, the handle is sleeved with a sponge sleeve.

Through adopting above-mentioned technical scheme, when the health care personnel held the handle, held the sponge cover through the hand, and then can improve health care personnel's comfort level.

Preferably, the both ends of U type gallows rotate respectively and connect in the both sides wall of chassis, be provided with the mounting that is used for fixed U type gallows on the chassis, the mounting sets up to the inserted bar, the lateral wall of U type gallows is provided with two spacing holes, two spacing hole is arranged around the axis of rotation circumference of U type gallows, the lateral wall of chassis is provided with the slot, the inserted bar in proper order with spacing hole and slot grafting cooperation.

Through adopting above-mentioned technical scheme, when needs were carried the fitness equipment, can extract the inserted bar from slot and one of them spacing hole earlier, rotate U type gallows to with the chassis parallel and level, insert the inserted bar to in another spacing hole and the slot again, and then spacing to U type gallows, realized the fixed of U type gallows, the volume that the fitness equipment occupy can be reduced in above-mentioned operation to the fitness personnel carry the fitness equipment.

Preferably, the chassis still is provided with reset assembly, reset assembly includes installation pole and reset spring, the one end of installation pole is fixed in the lateral wall of chassis, the activity of grafting pole runs through two lateral walls of installation pole, the outer wall coaxial fixation of grafting pole has the butt ring, the grafting pole is located to the reset spring cover, reset spring's both ends respectively with the lateral wall butt cooperation of butt ring and installation pole.

Through adopting above-mentioned technical scheme, extract the back when the health care provider with the inserted bar from spacing hole and slot, reset spring is compressed by the butt ring, after U type gallows rotates and finishes, health care provider loosens the inserted bar, reset spring reconversion, reset spring's elastic force drives the motion of inserted bar towards spacing hole and slot through the butt ring is indirect, make the inserted bar insert in spacing hole and the slot, thereby realized the automatic re-setting of inserted bar, the convenience of health care provider operation has been improved.

Preferably, the U-shaped hanger is provided with a sliding assembly, the sliding assembly comprises a bidirectional screw rod and a sliding block, the bidirectional screw rod is rotatably borne on the U-shaped hanger, the sliding block is movably sleeved on the U-shaped hanger and is in threaded fit with the bidirectional screw rod, and the tension ring is installed on the sliding block.

Through adopting above-mentioned technical scheme, because different fitness equipments 'arm exhibition differs, rotate two-way lead screw, drive the sliding block motion when two-way lead screw pivoted, and then can adjust the interval between two tension rings to make two tension rings can adapt to the fitness equipments of different arm exhibitions, further improved fitness equipments's use comfort.

Preferably, a servo motor is arranged on the side wall of the U-shaped hanging frame, and an output shaft of the servo motor is coaxially fixed with the bidirectional screw rod.

Through adopting above-mentioned technical scheme, start servo motor, servo motor's output shaft rotates, and then drives two-way lead screw and rotate, and then more be convenient and fast's regulation position between two tension rings.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the multifunctional body builder can improve the experience of body building personnel during body building;

2. the multifunctional body builder has good maneuverability;

3. the multifunctional body builder has simple structure and low operation difficulty.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Figure 2 is a schematic diagram of the construction of the chassis and leg exercise assembly of the present embodiment.

Fig. 3 is a partial cross-sectional view of the frame of fig. 2.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic diagram of the structure of an arm exercising assembly and a glide assembly in an embodiment of the present application.

Fig. 6 is an enlarged schematic view of a portion B in fig. 1.

Description of reference numerals: 1. a chassis; 11. a frame body; 111. a containing groove; 12. a rod body; 121. a column; 1211. a grip; 12111. a sponge sleeve; 13. a seat; 14. a resistance band; 141. a pull ring; 2. a leg exercise assembly; 21. a mounting seat; 211. a foot bar; 22. a crank; 23. pedaling; 3. an arm exercise assembly; 31. a U-shaped hanging bracket; 311. a turntable; 3111. a limiting hole; 312. a bearing seat; 32. a tension ring; 4. a drive assembly; 41. a drive motor; 42. a gear; 43. a rack; 5. a plug rod; 51. a butting ring; 6. a reset assembly; 61. mounting a rod; 611. a sliding hole; 62. a return spring; 7. a slipping component; 71. a bidirectional screw rod; 72. a sliding block; 8. a servo motor.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a multifunctional body builder. Referring to fig. 1, a multi-functional exercise machine includes a chassis 1, a leg exercise assembly 2, and an arm exercise assembly 3. Chassis 1 is used for supplying shank to temper subassembly 2 and arm and tempers subassembly 3 and install, and the shank is tempered subassembly 2 and is supplied the fitness personnel to carry out the shank muscle and tempers, and the arm is tempered subassembly 3 and is supplied the fitness personnel to carry out the arm muscle and tempers.

The underframe 1 comprises a frame body 11 and a plurality of rod bodies 12, the frame body 11 is arranged horizontally, the outline of the frame body 11 is arranged in a cuboid shape, the frame body 11 is placed on the ground, two ends of the rod bodies 12 are fixed on two opposite inner walls of the frame body 11 in a welding mode, the plurality of rod bodies 12 are arranged along the length direction of the frame body 11 at intervals, the upper surface of one of the rod bodies 12 is fixedly connected with a seat 13 through bolts, in the embodiment, the seat 13 is an adjustable telescopic chair, namely, the inclination angle and the height of the backrest of the seat 13 can be adjusted, and the seat 13 is the prior art and is not described herein in detail.

Referring to fig. 1 and 2, specifically, the leg exercising assembly 2 includes a mounting base 21, a crank 22 and a pedal 23, the mounting base 21 is slidably disposed on the base along the length direction of the frame 11, the frame 11 and the rod 12 are provided with a driving assembly 4 for driving the mounting base 21 to slidably move, and the mounting base 21 and the seat 13 are disposed at an interval along the length direction of the frame 11. The number of the cranks 22 and the pedals 23 is two, the cranks 22 and the pedals 23 are in one-to-one correspondence, one ends of the two cranks 22 are respectively and rotatably supported on the two side walls of the mounting seat 21, one ends of the two cranks 22 are fixedly connected, and the two cranks 22 are coaxially and rotatably arranged. Simultaneously, the pedals 23 are rotatably carried on the other side wall of the crank 22.

Furthermore, two parallel upright posts 121 are fixed on the upper surface of one of the rod bodies 12 by welding, the upright posts 121 are respectively located on two sides of the seat 13, a grip 1211 is fixed on the top of the upright posts 121, and a sponge sleeve 12111 is sleeved on the outer wall of the grip 1211.

The exerciser sits and lies on the seat 13, the hand holds the grip 1211, and the foot steps on the pedals 23, so that the leg muscles can be exercised, and meanwhile, the sponge sleeve 12111 is soft in texture, so that the comfort of the exerciser can be improved.

Referring to fig. 3 and 4, in particular, the driving assembly 4 includes a driving motor 41, a gear 42 and a rack 43 engaged with the gear 42, the driving motor 41 is fixed to a side wall of the frame 11 by bolts, the frame 11 is provided with an accommodating groove 111, an output shaft of the driving motor 41 is inserted into the accommodating groove 111 from the side wall of the frame 11, the gear 42 is coaxially fixed to the output shaft of the driving motor 41, the gear 42 is arranged in the accommodating groove 111, the rack 43 movably penetrates through one of the rod bodies 12 and the frame 11, the rack 43 is located on a connecting line between the mounting base 21 and the seat 13, a tooth surface of the rack 43 faces upward, and the mounting base 21 is vertically fixed to an upper surface of the rack 43 by welding.

Starting driving motor 41, driving motor 41's output shaft rotates, and then drives gear 42 and rotate, and in the time of gear 42 pivoted for rack 43 is the gliding movement, and then drives mount pad 21 and slides, thereby can adjust pedal 23's position, so that the fitness personnel who adapts to different height demands have improved this multi-functional fitness equipment's mobility indirectly.

Referring to fig. 5 and 6, in particular, the arm exercising assembly 3 includes a U-shaped hanger 31 and a tension ring 32, the tension ring 32 is installed on the U-shaped hanger 31, the cross section of the U-shaped hanger 31 is U-shaped, two ends of the U-shaped hanger 31 are respectively rotatably supported on two outer side walls of the frame 11, the rotation axis of the U-shaped hanger 31 is parallel to the rod 12, in this embodiment, the U-shaped hanger 31 can rotate 90 °, that is, the U-shaped hanger 31 can be flush with the frame 11 or perpendicular to the frame 11. Meanwhile, two resistance belts 14 (combined with fig. 2) are fixed on two sides of the upper surface of the underframe 1, a pull ring 141 (combined with fig. 2) is fixed on the end of the resistance belt 14, and a fitness person can hold the pull ring 141 by hand to pull the resistance belt 14, so as to change the posture of the exercise arm. In addition, two side walls of the mounting base 21 are vertically fixed with two pedal levers 211 in a welding manner, and the pedal levers 211 can be used for the body-building person to ride when exercising arms. Meanwhile, the frame 11 is provided with a fixing member for fixing the U-shaped hanger 31.

Specifically, the mounting sets up to bayonet pole 5, and U type gallows 31's tip lateral wall integrated into one piece has carousel 311, and the axis of rotation of carousel 311 is U type gallows 31's axis of rotation, and the lateral wall of carousel 311 is provided with a plurality of spacing holes 3111, and in this embodiment, spacing hole 3111's quantity sets up to two, and two spacing holes 3111 arrange around U type gallows 31's axis of rotation circumference, and simultaneously, chassis 1's lateral wall has seted up slot (not shown in the figure) towards the lateral wall of carousel 311. When the U-shaped hanger 31 is perpendicular to the frame 11, one of the limiting holes 3111 is aligned with the slot, and the insertion rod 5 is inserted into and fitted with the limiting hole 3111 and the slot; when U type gallows 31 and framework 11 parallel and level, another spacing hole 3111 aligns with the slot, and grafting pole 5 and this spacing hole 3111 and slot grafting cooperation, above-mentioned two kinds of modes can both be injectd U type gallows 31 along the ascending motion of axis direction, and then realized fixing U type gallows 31. Furthermore, the side wall of the frame body 11 is also provided with a reset component 6.

Specifically, the reset assembly 6 includes an installation rod 61 and a reset spring 62, the cross section of the installation rod 61 is in an L-shaped configuration, one end of the installation rod 61 is perpendicularly fixed to the side wall of the frame 11 by welding, a sliding hole 611 is formed at the other end of the installation rod 61, the sliding hole 611 is aligned with the slot, the shape and size of the sliding hole 611 are the same as the shape and size of the slot and the shape and size of the limiting hole 3111, and the insertion rod 5 movably penetrates through the sliding hole 611. Reset spring 62 activity cup joints in the outer wall of peg graft pole 5, and simultaneously, the outer wall of peg graft pole 5 still coaxial fixed has butt ring 51, and butt ring 51 sets up with peg graft pole 5 as integrated into one piece, and reset spring 62's both ends respectively with the lateral wall of butt ring 51 and the cooperation of installation pole 61 towards the lateral wall butt of framework 11, when reset spring 62 is in natural state, peg graft pole 5 inserts in spacing hole 3111 and the slot.

Since the arms of each exerciser are not uniform, in order to adapt the position of the tension ring 32 to the exercisers with different arm spreads, so as to improve the applicability of the exerciser, the following scheme is adopted in the embodiment to solve the above problem.

Specifically, the U-shaped hanger 31 is provided with the sliding assembly 7, the sliding assembly 7 includes a bidirectional screw rod 71 and a sliding block 72, the side wall of the U-shaped hanger 31 is provided with two mutually parallel bearing seats 312, the two bearing seats 312 are arranged at intervals along the width direction of the frame body 11, the bidirectional screw rod 71 rotates to bear between the two bearing seats 312, the bidirectional screw rod 71 is arranged along the width direction of the frame body 11, one of the side walls of the bearing seat 312 is fixed with the servo motor 8 through a bolt, and the output shaft of the servo motor 8 is coaxially fixed with one end of the bidirectional screw rod 71. Meanwhile, the number of the sliding blocks 72 is two, the two sliding blocks 72 are all sleeved on the outer wall of the U-shaped hanging bracket 31 and in threaded fit with the bidirectional screw rod 71, the two sliding blocks 72 are close to or far away from each other along the length direction of the bidirectional screw rod 71, and the tension ring 32 is fixed on the lower surface of the sliding blocks 72.

Starting servo motor 8, servo motor 8's output shaft rotates, and then drives two-way lead screw 71 and rotate, drives two sliding blocks 72 simultaneously and is close to each other or keep away from, adjusts the interval between two tension rings 32 to make two tension rings 32 can adapt to the fitness personnel of different arm expansions, further improved fitness personnel's comfort in use.

The implementation principle of the multifunctional body builder in the embodiment of the application is as follows: the body builder lies on the seat 13, places feet on the pedals 23, steps on the pedals 23 to exercise leg muscles, and can exercise hands by pulling the tension ring 32 above the seat 13 when arm muscles need to be exercised; the multifunctional body builder can enable a body builder to perform body building exercises of a plurality of parts on one piece of equipment, so that the necessity that the body builder walks back and forth between two pieces of body building equipment is reduced, and the experience sense of the body builder during body building is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A multifunctional body builder is characterized in that: the leg exercising device comprises a horizontally arranged bottom frame (1), a leg exercising component (2) and an arm exercising component (3), wherein a seat (13) is arranged on the bottom frame (1);

the leg exercising assembly (2) comprises a mounting seat (21), a crank (22) and a pedal (23), the mounting seat (21) is mounted on the underframe (1) and located on one side of the seat (13), one end of the crank (22) is rotatably borne on the side wall of the mounting seat (21), and the pedal (23) is rotatably borne on the other end of the crank (22);

the arm exercising assembly (3) comprises a U-shaped hanging frame (31) and a tension ring (32), the tension ring (32) is installed on the U-shaped hanging frame (31), and the tension ring (32) is located above the seat (13).

2. The multi-functional exercise machine of claim 1, wherein: still be provided with drive assembly (4) that are used for driving mount pad (21) to slide on chassis (1), drive assembly (4) include driving motor (41), gear (42) and with rack (43) of gear (42) meshing, driving motor (41) are installed in the lateral wall of base, gear (42) coaxial fixation is in the output shaft of driving motor (41), rack (43) slide along the line direction of seat (13) and mount pad (21) and set up on chassis (1), the upper surface of rack (43) is fixed in to the bottom of mount pad (21).

3. The multi-functional exercise machine of claim 2, wherein: two grips (1211) are arranged on the bottom frame (1), and the two grips (1211) are arranged on two sides of the seat (13).

4. The multi-functional exercise machine of claim 3, wherein: the handle (1211) is sleeved with a sponge sleeve (12111).

5. The multi-functional exercise machine of claim 1, wherein: the utility model discloses a fixing device of U type gallows (31), including chassis (1), be provided with the mounting that is used for fixed U type gallows (31) on chassis (1), the mounting sets up to bayonet pole (5), the lateral wall of U type gallows (31) is a plurality of to be provided with spacing hole (3111), and is a plurality of spacing hole (3111) is arranged around the axis of rotation circumference of U type gallows (31), the lateral wall of chassis (1) is provided with the slot, bayonet pole (5) are in proper order with spacing hole (3111) and slot grafting cooperation.

6. The multi-functional exercise machine of claim 5, wherein: chassis (1) still is provided with reset assembly (6), reset assembly (6) are including installation pole (61) and reset spring (62), the one end of installation pole (61) is fixed in the lateral wall of chassis (1), peg graft two lateral walls of pole (5) activity run through installation pole (61), the outer wall coaxial fixation of peg graft pole (5) has butt ring (51), peg graft pole (5) are located to reset spring (62) cover, the both ends of reset spring (62) respectively with the lateral wall butt cooperation of butt ring (51) and installation pole (61).

7. The multi-functional exercise machine of claim 1, wherein: the U-shaped hanger is characterized in that a sliding assembly (7) is arranged on the U-shaped hanger (31), the sliding assembly (7) comprises a bidirectional screw rod (71) and a sliding block (72), the bidirectional screw rod (71) is rotatably borne on the U-shaped hanger (31), the sliding block (72) is movably sleeved on the U-shaped hanger (31) and is in threaded fit with the bidirectional screw rod (71), and the tension ring (32) is installed on the sliding block (72).

8. The multi-functional exercise machine of claim 7, wherein: the side wall of the U-shaped hanger (31) is provided with a servo motor (8), and an output shaft of the servo motor (8) is coaxially fixed with the bidirectional screw rod (71).