CN112569532A

CN112569532A - Body-building apparatus

Info

Publication number: CN112569532A
Application number: CN202011389643.1A
Authority: CN
Inventors: 张树立
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-03-30

Abstract

The invention discloses a body-building apparatus, which comprises an arm exercising device, a height adjusting device, a support, a leg exercising device and a lifting device, wherein the body-building apparatus can do three-direction movement body building through the arm exercising device consisting of three groups of symmetrically distributed bevel gears, a first connecting rod is lifted, so that the connecting rod is upwards inclined, a top block is further driven to be separated from a clamping groove, a support frame is finally driven to move, and then the spring piece is reset through the self elasticity of the spring piece so as to be clamped on the clamping grooves on two sides, so that the height adjusting device is lifted or lowered; through pedal, drive the S type connecting rod on the supporting seat, realize taking exercise shank pliability' S purpose. The invention has the characteristics of capability of simultaneously exercising the flexibility of multiple joints of a human body, small occupied area and strong practicability.

Description

Body-building apparatus

Technical Field

The invention belongs to the field of sports and fitness, and particularly relates to a fitness device.

Background

With the development of the times, obese people are promoted year by year, in order to better improve the life quality of people and enable people to live healthier far away from obesity, moderate fitness not only can enable people to get rid of obesity, but also can enhance the disease resistance of the body, eliminate fatigue and achieve the purpose of pleasant mood, and work and study of people are facilitated; the multifunctional and effective body-building apparatus is selected, so that the effect of achieving twice the result with half the effort can be achieved, a variety of body-building apparatuses appear on the market, and the multifunctional and effective body-building apparatus generally has the defects of single function, large occupied area of the structure and high manufacturing cost, and cannot be popularized and popularized;

patent document 1: the utility model provides an indoor body-building apparatus that possesses a plurality of motion function combinations, CN201620939665.3,2017.4.12, the utility model discloses an outdoor body-building apparatus that possesses a plurality of motion function combinations belongs to body-building apparatus technical field, and the technical problem who solves provides the outdoor body-building apparatus that buries formula of non-ground that possesses multiple motion function simultaneously, the technical scheme who adopts: the underframe comprises an underframe body, a first upright post, a second upright post, a third upright post and a fourth upright post, wherein the underframe body is horizontally arranged on the ground, and the first upright post, the second upright post, the third upright post and the fourth upright post are respectively vertically arranged at four corners of the underframe body; the exercise bicycle is fixedly connected with the first upright post, one pedal component of the walking machine is hinged on the first upright post, the other pedal component is hinged on the second upright post adjacent to the first side, the Tai Chi massager is fixedly connected on the third upright post, the wobble plate device is hinged on the fourth upright post, and the waist twisting device and the riding machine are horizontally arranged on the underframe body, so that the utility model is applied to human body exercise training;

although the utility model solves the problem that a plurality of parts of the human body are exercised, the exercise bicycle, the walking machine, the waist twisting device and the riding machine are connected together through the bottom plate and the upright post, the problem of large floor area is still not solved, the problem that the exercise of a plurality of parts still needs to be moved back and forth, and the problem that the time cost is reduced because the exercise is integrated and multipurpose essentially and the movement back and forth is not needed is also not solved;

therefore, the invention is urgently needed to invent a fitness device which can solve the problem of the flexibility exercise of multiple joints of a human body on one hand, can solve the problem of large floor area in public places or rooms and can be used integrally without walking back and forth.

Disclosure of Invention

Aiming at the problems, the invention discloses a body-building apparatus which comprises an arm exercising device, a height adjusting device, a support, a leg exercising device and a lifting device, wherein the body-building apparatus can do three-direction movement body building through the arm exercising device consisting of three groups of symmetrically distributed bevel gears, a first connecting rod is lifted, so that the connecting rod is upwards inclined, a top block is further driven to be separated from a clamping groove, a support frame is finally driven to move, then the spring piece is reset through the self elasticity of the spring piece, and is clamped on the clamping grooves on two sides, so that the height adjusting device is lifted or lowered, the hand wheel is rotated, the hand wheel realizes the relative or opposite movement of two sliding blocks under the combined action of the matching of a gear pair and reverse threads on a screw rod, and finally the purpose of stable lifting or lowering of a seat plate is achieved; through pedal, drive the S type connecting rod on the supporting seat, realize taking exercise shank pliability' S purpose. The invention has the characteristics of capability of simultaneously exercising the flexibility of multiple joints of a human body, small occupied area and strong practicability.

The technical scheme of the invention is as follows: a body-building apparatus comprises an arm exercising device, a height adjusting device, a bracket, a leg exercising device and a lifting device;

the arm exercising device comprises a handle, a top gear set, a large gear set, a small gear set, a top supporting plate and a bottom supporting plate;

the top gear set comprises a bevel gear A and a bevel gear B, the bevel gear A and the bevel gear B are meshed with each other, the large gear set comprises a bevel gear C and a bevel gear D, the bevel gear C and the bevel gear D are meshed with each other, the small gear set comprises a bevel gear E and a bevel gear F, and the bevel gear F and the bevel gear E are meshed with each other; the handle can drive the bevel gear A to rotate, and the bevel gear A drives the bevel gear B to rotate so as to drive the bevel gear E to rotate; the top support plate is movably connected with the bottom support plate (16) through a rotating shaft;

the arm exercising device is installed at the upper end of the height adjusting device, an installation block of the arm exercising device is fixedly installed at the top of the height adjusting device, bevel gears F and bevel gears D are symmetrically arranged on two sides of the installation block, the small gear set is installed on the inner side of the large gear set, the two bevel gears F are fixedly installed on two sides of a third rotating shaft, and the two bevel gears D are fixed on the installation seat, located between the bevel gears F and the installation seat and rotationally connected with the third rotating shaft;

further, the height adjusting device includes: the spring piece, the first connecting rod, the connecting block, the top block and the supporting frame; the height adjusting device is fixedly installed on the support, the spring piece is fixed at the bottom end of the support frame, two ends of a first connecting rod are hinged to the left end and the right end of the support frame through connecting blocks, the middle of the first connecting rod is fixed at the middle end of the spring piece through a hinge, the lower end of the first connecting rod is hinged to the top block, the support frame is slidably installed on the inner side of the support frame and can be locked on the clamping groove through the top block.

Further, the lifting device includes: a hand wheel, a screw rod, a slide block, a second connecting rod and a seat plate; the hand wheel is rotationally connected with the mounting seat on the bracket through a rotating shaft and is used for realizing the ascending or descending of the lifting device; a screw rod is arranged at the bottom end of the support, one end of the screw rod is connected with the sliding block in a sliding mode, and the other end of the screw rod is movably connected with a hand wheel through a gear pair; the two sliding blocks are symmetrically arranged on two sides of the seat plate, and the sliding blocks are movably provided with connecting rods II which are inclined upwards and arranged in one-to-one correspondence with the sliding blocks.

Further, the leg exercise device includes: the pedal, the supporting seat and the S-shaped connecting rod; the height adjusting device is fixedly installed on the support, the bottom end of the supporting seat is installed on a cross rod at the front end of the bottom of the support, the S-shaped connecting rod is rotatably installed on the supporting seat and used for driving the pedal to rotate, and the pedal is installed on the S-shaped connecting rod.

Furthermore, the handle is provided with an anti-slip sleeve.

Furthermore, the rear end of the bracket is provided with a hanging groove.

Furthermore, the front end of the bracket is provided with an auxiliary handle for holding when a user stands.

Compared with the prior art, the invention has the beneficial effects that:

(1) the body-building apparatus can enable a user to complete arm exercises in three directions through the handle of the arm exercising device, and the pedals on the leg exercising device are matched to simulate walking actions through legs, so that leg exercises are realized, legs and arms can be exercised simultaneously, multi-direction flexibility training of a plurality of joints is realized, and the movement efficiency is improved;

(2) according to the invention, by rotating the hand wheel, under the coordination of the gear pair, the opposite movement of the two sliding blocks is realized to jack up the seat plate, so that the lifting and withdrawing effects of the seat plate are realized, and further sitting posture exercise or standing posture exercise is realized;

(3) this body-building apparatus makes the connecting rod upwards incline through the middle part that lifts connecting rod one to driving the kicking block and breaking away from the draw-in groove, finally driving the support frame and removing, thereby reset through the elasticity of spring leaf self and the chucking is on the draw-in groove of both sides, thereby realize height adjusting device's rising or decline.

Drawings

Figure 1 is a schematic view of the overall structure of the exercise apparatus of the present invention.

Figure 2 is a front view of the exercise apparatus of the present invention.

Fig. 3 is a schematic structural view of the arm exercising device of the exercise machine of the present invention.

Figure 4 is an enlarged view of a portion of the arm exercising device of the exercise apparatus of the present invention.

Figure 5 is an enlarged view of a portion of the arm exercising device of the exercise apparatus of the present invention.

Figure 6 is a schematic structural view of the bracket and the hanging groove of the fitness equipment.

Fig. 7 is a schematic structural view of a part of the arm exercising device of the body-building apparatus of the present invention.

Figure 8 is a schematic view of the lifting device of the exercise apparatus of the present invention.

Figure 9 is a schematic view of the leg exercise apparatus of the exercise machine of the present invention.

Figure 10 is a schematic view of a portion of the height adjustment mechanism of the exercise apparatus of the present invention.

Reference numerals: 1-an arm exercise device; 2-a height adjustment device; 3-a scaffold; 4-a leg exercise device; 5-hand wheel; 6-a lifting device; 7-a handle; 8-spring leaf; 9-connecting rod one; 10-a card slot; 11-a pedal; 12-a mounting block; 13-a top plate; 14-bevel gear a; 15-bevel gear B; 16-a bottom plate; 17-bevel gear C; 18-conical gear E; 19-bevel gear F; 20-bevel gear D; 21-screw rod; 22-a slide block; 23-link two; 24-a support frame; 25-hanging a groove; 26-an auxiliary handle; 27-a mounting seat; 28-seat plate; 29-a first shaft; 30-a second rotating shaft; 31-a third rotating shaft; 32-a support base; 33-S shaped link.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.

Example 1, as shown in figures 1-8, an exercise apparatus comprising: the device comprises an arm exercising device 1, a height adjusting device 2, a bracket 3, a leg exercising device 4 and a lifting device 6;

the top gear set on arm exercise device 1 includes bevel gear a14, bevel gear B15, and bevel gear a14 intermeshes with bevel gear B15; the large gear set comprises a bevel gear C17 and a bevel gear D20, and the bevel gear C17 and the bevel gear D are meshed with each other; the pinion set comprises a bevel gear E18, a bevel gear F19, and a bevel gear E18 and a bevel gear F19 are meshed with each other;

in order to make the rotation smoother, a bevel gear A14 is arranged on the handle 7 through the first rotating shaft 27 and penetrates through the vertical plane of the top support plate 13, an anti-skid sleeve is arranged on the handle 7 to prevent the handle from being held and slipping down when being frozen, and the purpose of protecting the personal safety of a user is achieved, a bevel gear B15 and a bevel gear E18 are fixedly arranged on two sides of the second rotating shaft 30, a bevel gear C17 is rotatably arranged on the second rotating shaft 30 and is located at the lower end of the bottom support plate 16, the handle 7 can drive the bevel gear A14 to rotate, and a bevel gear A14 drives the bevel gear B15 to rotate, so that the bevel gear E39; the top support plate 13 is movably connected with the bottom support plate 16 through a rotating shaft and is used for enabling the top support plate 13 to rotate at will at the upper end of the bottom support plate 16;

the mounting block 12 of the arm exercising device 1 is fixedly mounted on the top of the height adjusting device 2 and is used for limiting the horizontal degree of freedom of the third rotating shaft 31, two sides of the mounting block 12 are symmetrically provided with a bevel gear F19 and a bevel gear D20, the pinion group is mounted on the inner side of the large gear group, two bevel gears F19 are fixedly mounted on two sides of the third rotating shaft 31, two bevel gears D20 are movably mounted on the third rotating shaft 31 and are positioned between the bevel gears F19 and the mounting seat 12 and are rotatably connected with the third rotating shaft 31, the bevel gear D20 is used for limiting the vertical degree of freedom of the third rotating shaft 31 and is matched with the mounting seat 12 to limit the horizontal degree of freedom, so that the shaking of the body-;

the spring piece 8 on the height adjusting device 2 is fixed at the bottom end of the supporting frame 24 and used for supporting and fixing the supporting frame 24, in order to enable the first connecting rod 9 to be automatically clamped on the supporting frame 24, two ends of the first connecting rod 9 are hinged to the left end and the right end of the supporting frame 24 through connecting blocks, the middle of the first connecting rod is fixed at the middle end of the spring piece 8 through a hinge, the lower end of the first connecting rod 9 is hinged to a top block, the top block is locked on the clamping groove 10 through the supporting frame 24, and the front end of the support 3 is provided with an auxiliary handle 26 used for being held; the first connecting rod 9 is lifted, so that the first connecting rod 9 is inclined upwards, the ejector block is driven to be separated from the clamping groove, the support frame 24 is finally driven to move, and then the spring piece 8 is reset through the elasticity of the spring piece 8 to be clamped on the clamping grooves on the two sides, and therefore the height adjusting device 2 is lifted or lowered;

the hand wheel 5 on the lifting device 6 is rotationally connected with the mounting seat 27 on the bracket 3 through a rotating shaft and is used for realizing the ascending or descending of the lifting device 6; the bottom end of the bracket 3 is provided with a screw 21, in order to realize the stable ascending or descending of the seat plate, the outer surface of the screw 21 is of a reverse thread structure, one end of the screw 21 is in sliding connection with a slide block 22, and the other end is movably connected with a hand wheel 5 through a gear pair; two sliding blocks 22 are symmetrically arranged on two sides of the seat plate 6, the sliding blocks 22 are movably provided with two connecting rods 23 which are inclined upwards and arranged in one-to-one correspondence with the sliding blocks, and the rear end of the bracket 3 is provided with a hanging groove 26 for hanging a barbell or a horizontal bar; by rotating the hand wheel 5, the hand wheel 5 realizes the relative or opposite movement of the two sliding blocks under the combined action of the matching of the gear pair and the reverse thread on the screw rod 21, and finally the aim of stably ascending or descending the seat plate is achieved;

the bottom end of a supporting seat 32 on the leg exercising device 4 is arranged on a cross bar at the front end of the bottom of the support 3, an S-shaped connecting rod 33 is fixed on the supporting seat 32 and used for driving the pedal 11 to rotate, and the pedal 11 is arranged on the S-shaped connecting rod 33, so that the walking simulation of human beings is realized, and the flexibility of legs is enhanced; through the pedal to drive the S-shaped connecting rod 33 on the supporting seat 32, the purpose of exercising the flexibility of the leg is realized.

In an alternative embodiment of the present invention, the handle 7 may also have three rotation modes:

1. when a user wants to do arm flexibility exercise, the horizontal ends of the handles 7 at the two ends are rotated, and a circle can be drawn vertically by three hundred sixty degrees in the longitudinal direction by matching the top gear set and the small gear set;

2. the vertical end of the handle 7 is rotated, 360-degree circle drawing on the horizontal plane is realized through the gear meshing mode of the bevel gear A14 and the bevel gear B15 on the top gear set, and the purpose of kneading and pushing is achieved, so that the muscle strength and ligament stretching force of the shoulder, elbow, hip, knee and other parts of the body are enhanced, the muscle movement endurance and coordination capacity are increased, and the flexibility of muscle joints are enhanced;

3. when a user wants to exercise legs, the handle 7 can be matched with the pedal 23 on the leg exercise device 4 to realize one-hundred-eighty-degree fan-shaped movement of the arm exercise device 1, the handle 7 rotates around the conical gear B15 to drive the top conical gear A14 to rotate 90 degrees anticlockwise, then the vertical end of the handle 7 is pushed to drive the bottom support plate 16 to do fan-shaped movement, and finally the back-and-forth swinging of the arms is realized;

the working principle of the invention is as follows:

when people need to do arm flexibility exercise, the horizontal end of the handle 7 can be rotated firstly, so that the bevel gear A14 and the bevel gear B15 on the top gear set 1 are driven to rotate, then the bevel gear E18 and the bevel gear F19 of the small gear set are driven to rotate, the vertical three-hundred and sixty-degree circle drawing is realized, then the vertical end of the handle 7 can also be rotated, the 360-degree circle drawing on the horizontal plane is realized through the gear meshing mode of the bevel gear A14 and the bevel gear B15 on the top gear set, and the purpose of kneading and pushing is achieved;

when people need to exercise legs and choose sitting posture, firstly, the hand wheel 5 is rotated, under the action of a gear pair at the front end of the hand wheel 5, the left slide block 22 and the right slide block 22 move in the opposite direction through the positive threads and the negative threads on the two sides of the screw rod 21, and then the seat plate 6 is lifted, so that people can exercise sitting postures; next, the handle 7 can be matched with the pedal 23 on the leg exercising device 4 to realize one-hundred-eighty-degree fan-shaped movement of the arm exercising device 1, the handle 7 rotates around the bevel gear B15, so that the top bevel gear A14 is driven to rotate 90 degrees anticlockwise, then the vertical end of the handle 7 is pushed, the bottom support plate 16 is driven to do fan-shaped movement, and finally the back-and-forth swing of the arm is realized, meanwhile, people can place feet at the pedal 11 to train legs, so that the simultaneous training of the arms and the legs is realized, and the movement efficiency is improved;

when the arm exercising device 1 is too high or too low and needs to be adjusted, the middle position of the first connecting rod 9 is lifted at first to enable the connecting block to be separated from the clamping groove 10, the height adjusting device 2 is enabled to slide on two sides of the support to be lifted or lowered, then the support frame is adjusted to be correct in height, the spring piece is loosened, the reed 8 resets under the action of self elasticity, the first connecting rod 9 is straightened and pushes the top block to be inserted into the clamping groove, and finally height adjustment is completed;

in addition, the barbell hanging bracket has the advantages of simple structure, multiple functions, strong practicability and wide application range, and can be matched with the hanging groove at the rear end of the bracket for hanging and taking the barbell or the horizontal bar.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides a fitness equipment, includes height adjusting device (2), support (3), shank exercise device (4), elevating gear (6), height adjusting device (2) fixed mounting be in on support (3), shank exercise device (4) are installed on the horizontal pole of support (3) bottom, elevating gear (6) are installed on the horizontal pole of support (3) bottom front end, its characterized in that: further comprising: the arm exercising device (1), the arm exercising device (1) is installed at the upper end of the height adjusting device (2);

the arm exercising device (1) comprises a handle (7), a top gear set, a large gear set, a small gear set, a top support plate (13) and a bottom support plate (16);

the top gear set comprises bevel gears A (14) and B (15), the bevel gears A (14) and B (15) are meshed with each other, the large gear set comprises bevel gears C (17) and D (20), the bevel gears C (17) and D (18) are meshed with each other, the small gear set comprises bevel gears E (18) and F (19), and the bevel gears F (19) and E (18) are meshed with each other;

the bevel gear A (14) is arranged on the handle (7) through a first rotating shaft (29) and penetrates through a vertical plane of the top support plate (13), the bevel gear B (15) and the bevel gear E (18) are fixedly arranged on two sides of a second rotating shaft (30), the bevel gear C (17) is rotatably arranged on the second rotating shaft (30) and is positioned at the lower end of the bottom support plate (16), the handle (7) can drive the bevel gear A (14) to rotate, and the bevel gear A (14) drives the bevel gear B (15) to rotate so as to drive the bevel gear E (18) to rotate; the top support plate (13) is movably connected with the bottom support plate (16) through a rotating shaft;

the arm exercising device is characterized in that an installation block (12) of the arm exercising device (1) is fixedly installed at the top of the height adjusting device (2), bevel gears F (19) and bevel gears D (20) are symmetrically arranged on two sides of the installation block (12), the bevel gears D (20) are installed on the inner side of the large gear set and are fixedly installed on two sides of a third rotating shaft (31), and the bevel gears D (20) are fixed on two sides of a vertical plane of a bottom support (16) and are located between the bevel gears F (19) and the installation seat (12) and are rotatably connected with the third rotating shaft (31).

2. An exercise machine according to claim 1 wherein:

the height adjustment device (2) comprises: the spring piece (8), the first connecting rod (9), the connecting block, the top block and the supporting frame (24);

the bottom at support frame (24) is fixed in spring leaf (8), connecting rod (9) both ends pass through the connecting block and articulate the left and right both ends at support frame (24), and the centre is fixed in the middle-end at spring leaf (8) through the hinge in the centre, the lower extreme of connecting rod (9) articulates on the kicking block, support frame (24) slidable mounting is inboard in support (3), and can pass through the kicking block locking on draw-in groove (10).

3. An exercise machine according to claim 1 wherein:

the lifting device (6) comprises: a hand wheel (5), a screw rod (21), a slide block (22), a second connecting rod (23) and a seat plate (28);

the hand wheel (5) is rotationally connected with a mounting seat (27) on the bracket (3) through a rotating shaft and is used for realizing the ascending or descending of the lifting device (6); a screw rod (21) is arranged at the bottom end of the support (3), one end of the screw rod (21) is connected with the sliding block (22) in a sliding mode, and the other end of the screw rod (21) is movably connected with the hand wheel (5) through a gear pair; the two sliding blocks (22) are symmetrically arranged on two sides of the seat plate (6), and the two sliding blocks (22) are movably provided with two connecting rods (23) which incline upwards and are arranged in one-to-one correspondence with the sliding blocks.

4. An exercise machine according to claim 1 wherein:

the leg exercise device (4) comprises: a pedal (11), a support seat (32) and an S-shaped connecting rod (33);

the supporting seat (32) bottom is installed on the horizontal pole of support (3) bottom front end, S type connecting rod (33) are rotated and are installed on supporting seat (32) for the rotation of drive footboard (11), install on S type connecting rod (33) footboard (11).

5. An exercise machine according to claim 1 wherein: the handle (7) is provided with an anti-slip sleeve.

6. An exercise machine according to any one of claims 1 to 4 wherein: the rear end of the bracket (3) is provided with a hanging groove (25).

7. An exercise machine according to any one of claims 1 to 4 wherein: the front end of the bracket (3) is provided with an auxiliary handle (26) for holding when a user stands.