CN213994713U

CN213994713U - Novel multi-purpose exercise of aerobics exercises device

Info

Publication number: CN213994713U
Application number: CN202022386732.2U
Authority: CN
Inventors: 郭秀铭; 黄丕东; 成亮; 李德富; 刘树宾; 杨艳萍; 胡正刚; 段明伟; 徐潞
Original assignee: Baoshan College Of Traditional Chinese Medicine
Current assignee: Baoshan College Of Traditional Chinese Medicine
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-20
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a novel multipurpose exercise device for aerobics exercises, which comprises a supporting frame, wherein the left side and the right side of the supporting frame are respectively provided with a rotating shaft, the four corners of the lower surface of the supporting frame are respectively provided with supporting legs, two driving rollers are arranged on the rotating shafts, the rotating shaft is provided with a first gear, the front side and the rear side of the upper surface on the left side of the supporting frame are respectively provided with a first supporting rod, an L-shaped rod, a handle, a first connecting rod and a second connecting rod are arranged between the two first supporting rods, the L-shaped rod, the handle, the first connecting rod and the second connecting rod are combined and installed into a curved shape, the supporting frame is rotatably provided with a driven roller through the rotating shaft, the outer rings of the driving roller and the driven roller are connected with a running belt, the design is humanized and reasonable, and the muscle of the waist, the chest, the big arm, the small arm, the hip, the legs and the wrist of a user can be sufficiently trained, the multifunctional training of body building is really realized.

Description

Novel multi-purpose exercise of aerobics exercises device

Technical Field

The utility model relates to a body-building apparatus technical field, concrete field is a novel multi-purpose exercise of aerobics exercises device.

Background

The aerobics exercises are sports which are deeply loved by the masses and have strong popularity and integrate gymnastics, dancing, music, fitness and entertainment, the aerobics absorbs the upper and lower limbs, trunk, head and neck and foot stepping actions in disco dance, jazz dance and thunderbolt dance in a large amount, particularly hip actions, so that the aerobics exercises have vigor, the accumulation of fat on hip and abdomen is reduced, the coordination and flexibility of the actions are improved, the aerobics exercises are aerobic exercises, the cardio-pulmonary function of exercisers is mainly exercised, the aerobics is the basis of oxygen endurance quality, the aerobics has a plurality of advantages, the aerobics not only can help us to effectively strengthen the body and have the efficacy of losing weight, the aerobics on the market needs to use aerobics equipment for auxiliary exercise in the exercise process, the aerobics on the market is inconvenient to use due to the single use of the aerobics equipment, therefore, a novel multipurpose exercise device for aerobics exercises is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel multi-purpose exercise of aerobics exercises device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel multipurpose exercise device for aerobics exercises comprises a supporting frame, wherein rotating shafts are respectively arranged on the left side and the right side of the supporting frame, supporting legs are respectively arranged at four corners of the lower surface of the supporting frame, driving rollers are arranged on two rotating shafts, first gears are respectively arranged on the rotating shafts and positioned on two sides of the driving rollers, first supporting rods are respectively arranged on the front side and the rear side of the upper surface on the left side of the supporting frame, the upper ends of the two first supporting rods are respectively and symmetrically connected with L-shaped connecting rods through bearing seats, second gears are respectively and fixedly connected with the outer sides of the two L-shaped rods, toothed belts are respectively meshed and connected between the two second gears and the two first gears, one ends of handles are respectively connected with the inner sides of the two L-shaped rods, the other ends of the two handles are respectively connected with first connecting rods, and a second connecting rod is fixedly connected between the two first connecting rods, two L type connecting rod becomes upper and lower symmetry installation form, L type pole, handle, first connecting rod and second connecting rod combination installation curved shape, braced frame rotates through the axis of rotation and installs driven cylinder, the outer lane of initiative cylinder and driven cylinder is connected with the area of running, braced frame's right side is equipped with exercise device.

Preferably, a plurality of common rollers are mounted on the supporting frame, and the common rollers are positioned between the driving roller and the driven roller.

Preferably, a second support rod is connected between the two first support rods.

Preferably, the outer ring of the handle is rotatably provided with a sponge sleeve.

Preferably, the running belt is closely attached to the driving roller and the driven roller, and an elastic raised layer is arranged on the outer surface of the running belt.

Preferably, the exercise device comprises two first shells, the two first shells are vertically arranged on the upper surface of the right side of the supporting frame and positioned on the front side and the rear side of the running belt, sliding grooves are oppositely formed in the two first shells, lead screws are respectively rotatably arranged in the two first shells, springs are wound on the outer surfaces of the lower ends of the lead screws, the two lead screws are respectively in threaded connection with mounting blocks, the two mounting blocks are positioned at the upper ends of the springs, the upper ends of the two first shells are connected with a second shell, the upper ends of the two lead screws penetrate through the lower side wall of the second shell and are provided with belt pulleys, a conveying belt is connected between the two belt pulleys, the upper end of one lead screw penetrates through the upper surface of the second shell and is provided with a rotating wheel, an exercise plate is connected between the two mounting blocks, and two arc-shaped grooves are symmetrically formed in the lower ends of the exercise plate, the center of the upper end of the exercise board is provided with an arc-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that: a novel multi-purpose exercise device for aerobics exercises, which indirectly drives two second gears to synchronously rotate through a handle, the two second gears drive a first gear to rotate through a toothed belt, the first gear drives a rotating shaft to rotate so as to drive a running belt to do exercise, a user runs or walks while rotating the handle, the exercise speed can be determined according to the self condition, the design is humanized and reasonable, the muscles of the waist, the chest, the big arms, the small arms, the buttocks, the legs and the wrists of the user are trained sufficiently, the multifunctionality of body building exercise is really realized, moreover, the elastic bulges are arranged on the running belt, the friction force between the sole and the running belt is increased, the slipping and falling in the using process are prevented, and the exercise board can carry out the exercise of many positions, also carries out certain protection to the user simultaneously, makes this device use and has more the security.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

FIG. 4 is a schematic view of the structure of the running belt of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1-supporting frame, 2-rotating shaft, 3-supporting leg, 4-driving roller, 5-first gear, 6-first supporting rod, 7-L-shaped connecting rod, 8-second gear, 9-toothed belt, 10-handle, 11-first connecting rod, 12-second connecting rod, 13-driven roller, 14-running belt, 15-second supporting rod, 16-sponge sleeve, 17-elastic bulge layer, 18-first shell, 19-lead screw, 20-spring, 21-mounting block, 22-second shell, 23-belt pulley, 24-conveying belt, 25-rotating wheel and 26-exercise board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a novel multipurpose exercise device for aerobics exercises comprises a supporting frame 1, wherein rotating shafts 2 are respectively arranged on the left side and the right side of the supporting frame 1, supporting legs 3 are respectively arranged at four corners of the lower surface of the supporting frame, driving rollers 4 are arranged on two rotating shafts 2, first gears 5 are respectively arranged on the rotating shafts 2 and positioned on two sides of the driving rollers 4, first supporting rods 6 are respectively arranged on the front side and the rear side of the upper surface on the left side of the supporting frame 1, the upper ends of the two first supporting rods 6 are respectively and symmetrically connected with L-shaped connecting rods 7 through bearing seats, second gears 8 are respectively and fixedly connected with the outer sides of the two L-shaped connecting rods 7, toothed belts 9 are respectively meshed and connected between the two second gears 8 and the two first gears 5, one ends of handles 10 are respectively connected with the inner sides of the two L-shaped connecting rods 7, and first connecting rods 11 are respectively connected with the other ends of the handles 10, a second connecting rod 12 is fixedly connected between the two first connecting rods 11, the two L-shaped connecting rods 7 are arranged in an up-and-down symmetrical mode, the L-shaped connecting rod 7, the handle 10, the first connecting rod 11 and the second connecting rod 12 are combined and installed into a curved shape, the support frame 1 is provided with a driven roller 13 through a rotating shaft in a rotating way, and a handle 10 is rotated alternately, so that the purpose that the L-shaped connecting rod 7 drives two second gears 8 to rotate synchronously is indirectly realized, the second gears 8 drive the first gear 5 to rotate through a toothed belt 9, the first gear 5 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the driving roller 4 to rotate, the outer lane of initiative cylinder 4 and driven cylinder 13 is connected with the area of running 14, and initiative cylinder 4 drives the area of running 14 motion, and driven cylinder 13 follows the area of running 14 and rotates, the right side of braced frame 1 is equipped with exercise device.

Specifically, a plurality of general rollers are installed on the support frame 1 and are positioned between the driving roller 4 and the driven roller 13, so that the movement of the running belt 14 is smoother, and the intensity of the movement is reduced for the user.

Particularly, two be connected with second bracing piece 15 between the first bracing piece 6, mainly carry out joint support to first bracing piece 6, make this device more stable, excellent in use effect.

Specifically, the sponge sleeve 16 is rotatably mounted on the outer ring of the handle 10, so that the handle is more comfortable to contact with a human hand.

Specifically speaking, running belt 14 closely laminates with initiative cylinder 4 and driven cylinder 13, the surface of running belt 14 is equipped with elasticity protruding layer 17, and the frictional force between sole and the running belt 14 can be increased in the settlement of elasticity protruding layer 17, takes place to sideslip when preventing that the user from using.

Specifically, the exercise device comprises two first shells 18, two first shells 18 are vertically installed on the upper surface of the right side of the supporting frame 1 and located on the front side and the rear side of the running belt 14, two first shells 18 are provided with sliding grooves facing each other, two first shells 18 are respectively and rotatably installed with a screw rod 19, the outer surface of the lower end of the screw rod 19 is wound with a spring 20, two screw rods 19 are respectively and threadedly connected with installation blocks 21, two installation blocks 21 are located on the upper end of the spring 20, the upper ends of the two first shells 18 are connected with a second shell 22, the upper ends of the two screw rods 19 penetrate through the lower side wall of the second shell 22 and are provided with belt pulleys 23, a transmission belt 24 is connected between the two belt pulleys 23, one of the upper ends of the screw rods 19 penetrates through the upper surface of the second shell 22 and is provided with a rotating wheel 25, and an exercise board 26 is connected between the two installation blocks 21, twist and move runner 25, runner 25 drives lead screw 19 and rotates, and one of them lead screw 19 drives another lead screw through conveyer belt 24 and rotates, and then has realized the synchronous rotation of two lead screws, and two lead screws 19 drive two installation pieces 21 under the effect of screw and carry out the elevating movement for lead screw 19, and two installation pieces 21 drive exercise board 26 and carry out elevating movement, the lower extreme symmetry of exercise board 26 is equipped with two arc recesses, the upper end central authorities of exercise board 26 are equipped with the arc recess, and it is minimum to transfer exercise board 26, deepen the lower recess of exercise board 26 with the ankle, can do the sit up, adjust suitable position again with exercise board 26, and shank or ankle are placed in the above recess of exercise board 26, can carry out stretching exercises such as leg pressing.

The working principle is as follows: when the utility model is used, the handle 10 is rotated alternately, so that the L-shaped connecting rod 7 drives the two second gears 8 to rotate synchronously, the second gears 8 drive the first gear 5 to rotate through the toothed belt 9, the first gear 5 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the driving roller 4 to rotate, the outer rings of the driving roller 4 and the driven roller 13 are connected with the running belt 14, the driving roller 4 drives the running belt 14 to move, the driven roller 13 rotates along with the running belt 14, the hands and feet of the user are in a state of simultaneous movement, the muscles at the waist, the chest, the big arm, the small arm, the hip, the leg and the wrist of the user can be sufficiently trained, the rotating wheel 25 is twisted, the rotating wheel 25 drives the screw rod 19 to rotate, one screw rod 19 drives the other screw rod to rotate through the conveying belt 24, and the synchronous rotation of the two screw rods is realized, two lead screws 19 drive two installation pieces 21 under the effect of screw thread and carry out the elevating movement for lead screw 19, adjust exercise board 26 to minimumly, go deep into the lower recess of exercise board 26 with the ankle, can do sit up, adjust exercise board 26 suitable position again, the recess above exercise board 26 is placed to shank or ankle, can carry out stretching exercises such as leg pressing.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel multi-purpose exercise of aerobics exercises device, includes braced frame (1), its characterized in that: the left side and the right side of the supporting frame (1) are respectively provided with a rotating shaft (2), four corners of the lower surface of the supporting frame are respectively provided with supporting legs (3), two rotating shafts (2) are provided with driving rollers (4), the rotating shafts (2) are respectively provided with first gears (5) which are positioned at two sides of the driving rollers (4), the front side and the rear side of the upper surface of the left side of the supporting frame (1) are respectively provided with first supporting rods (6), the upper ends of the two first supporting rods (6) are respectively and symmetrically connected with L-shaped connecting rods (7) through bearing seats, the outer sides of the two L-shaped connecting rods (7) are respectively and fixedly connected with second gears (8), toothed belts (9) are respectively engaged and connected between the two second gears (8) and the two first gears (5), the inner sides of the two L-shaped connecting rods (7) are respectively connected with one end of a handle (10), two the other end of handle (10) is connected with first connecting rod (11), two fixedly connected with second connecting rod (12), two between first connecting rod (11) L type connecting rod (7) become the longitudinal symmetry installation form, L type connecting rod (7), handle (10), first connecting rod (11) and second connecting rod (12) built-up mounting become curved shape, braced frame (1) rotate through the axis of rotation and install driven cylinder (13), the outer lane of initiative cylinder (4) and driven cylinder (13) is connected with race area (14), braced frame (1)'s right side is equipped with exercise device.

2. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: a plurality of common rollers are arranged on the supporting frame (1), and the common rollers are positioned between the driving roller (4) and the driven roller (13).

3. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: a second supporting rod (15) is connected between the two first supporting rods (6).

4. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the outer ring of the handle (10) is rotatably provided with a sponge sleeve (16).

5. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the running belt (14) is tightly attached to the driving roller (4) and the driven roller (13), and an elastic convex layer (17) is arranged on the outer surface of the running belt (14).

6. The novel multipurpose exercise device for aerobics exercises as claimed in claim 1, wherein: the exercise device comprises two first shells (18), wherein the two first shells (18) are vertically arranged on the upper surface of the right side of a supporting frame (1) and located on the front side and the rear side of a running belt (14), a sliding groove is formed in the opposite direction of the two first shells (18), a lead screw (19) is respectively installed in the two first shells (18) in a rotating mode, a spring (20) is wound on the outer surface of the lower end of the lead screw (19), mounting blocks (21) are respectively connected onto the two lead screws (19) in a threaded mode, the two mounting blocks (21) are located at the upper end of the spring (20), the upper end of the two first shells (18) is connected with a second shell (22), the upper end of the two lead screws (19) penetrates through the lower side wall of the second shell (22) and is provided with a belt pulley (23), and a conveying belt (24) is connected between the two belt pulleys (23), wherein one the upper end of lead screw (19) runs through the upper surface of second casing (22) and is equipped with runner (25), two be connected with exercise board (26) between installation piece (21), the lower extreme symmetry of exercise board (26) is equipped with two arc recesses, the upper end central authorities of exercise board (26) are equipped with the arc recess.