TWM628210U - Vertical motion machine for fitness - Google Patents

Abstract

A vertical rhythm machine for fitness, comprising a base and a rhythm seat that can be vertically moved up and down on the base, a drive mechanism for driving the rhythm seat to move vertically up and down is arranged between the base and the rhythm seat, and is characterized by the following: An elastic support mechanism is arranged between the base and the rhythm seat. The advantage that can be obtained is that the elastic support mechanism provided between the base and the rhythm seat not only supports the rhythm seat, but also does not hinder the vertical movement of the rhythm seat. Simple, stable support, and low production cost.

Description

Vertical motion for fitness

The new model relates to fitness equipment, in particular to a vertical rhythm motor for fitness.

Vertical rhythm is a kind of fitness equipment used to simulate rope skipping. Its rhythm principle, in simple terms, is to change the body's musculoskeletal nervous system through the physical action of gravity, and further affect the endocrine and other physiological systems. Produces various beneficial health effects.

The current vertical pulsating machine usually includes a base and a pulsating base that can move vertically up and down on the base, and a driving mechanism for driving the pulsating base to move vertically up and down is arranged between the base and the pulsating base.

In the conventional vertical rhythm, the base and the rhythm seat are only supported by the driving mechanism. When the whole rhythm does not operate, the rhythm seat is in a state without any support. When the rhythm is reactivated, the driving mechanism needs to The rhythmic seat is propped up, and then the rhythmic seat is driven to reciprocate up and down vertically. At this time, the driving mechanism must provide driving force and at the same time To assume the role of support, the design and manufacturing requirements of the drive mechanism are higher, resulting in higher overall production costs.

The main purpose of the new model is to provide a vertical rhythm machine for fitness, which has a simple structure, stable support and low production cost.

Therefore, the new structure includes: a base and a rhythm seat that can be vertically movably arranged on the aforementioned base, and a space between the base and the rhythm seat is arranged for driving the rhythm seat to vertically move. A drive mechanism that moves up and down, and an elastic support mechanism is arranged between the base and the rhythm seat.

In the embodiment of the present invention, the elastic support mechanism is an elastic rubber column arranged between the aforementioned rhythm seat and the base, the lower end of the elastic rubber column is fixedly arranged on the upper end surface of the base, the elastic rubber The upper end of the column is fixedly arranged on the lower end surface of the rhythm seat. The elastic rubber column is used as the elastic support mechanism, and the elastic rubber column has stable support, and it has the characteristics of being able to be stretched and unloaded after being stressed, and the structure is simple, which can realize stable support, stretching and reset, and the use cost is also low.

In the embodiment of the present invention, the elastic rubber column is a cylindrical structure with a small top and a large bottom, the upper end surface and the lower end surface of the elastic rubber column are both flat end surfaces, and the upper end surface of the elastic rubber column is fixed with The lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base. The truncated column structure with the upper small and the lower large can provide stable support.

In the embodiment of the present invention, the longitudinal section of the elastic rubber column is hexagonal, the upper end surface and the lower end surface of the elastic rubber column are both flat end surfaces, and the upper end surface of the elastic rubber column is fixedly arranged on the rhythm seat. The lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base, and the elastic rubber column is provided with a front and rear through release hole. The elastic rubber column with a hexagonal cross-section can achieve the effect of stable support, and has better stretching and restoring effects.

In the embodiment of the present invention, wherein, the elastic support mechanism is a support spring arranged between the rhythmic seat and the base, the lower end of the support spring is fixedly arranged on the upper end surface of the base, the support spring The upper end of the rhythm seat is fixedly arranged on the lower end face of the rhythm seat. The spring is used as the elastic supporting mechanism, and the supporting, stretching and bearing capacity are relatively stable, the structure is simple, and the cost is low.

In an embodiment of the present invention, the base includes a square support frame, the rhythm seat includes a square support frame matched with the support frame, the support frame and the four corners of the support frame An elastic support mechanism is arranged therebetween. The above-mentioned base and rhythm seat have simple structure and low cost, and an elastic support mechanism is arranged on each of the four corners, so that the support is more stable.

In the embodiment of the present invention, the support frame is formed by connecting four square tubes end to end, the lower end surfaces of the four corners of the support frame are respectively provided with a horizontal mounting pad, and the upper end of the elastic support mechanism It is fixedly connected with the mounting pad, and a horizontal rhythm plate is arranged on the support frame. The above-mentioned support frame has a simple structure, and the installation pad is used for installation of the elastic support mechanism.

In the embodiment of the present invention, a rotating shaft is rotatably connected through the support frame from front to back, an eccentric wheel is fixed on the rotating shaft, and a push seat is arranged below the rhythm plate, and the push seat is horizontal from front to back. A pin shaft is installed through the connection, the central axis of the pin shaft is parallel to the central axis of the rotating shaft and located in the same direction plane, the pin shaft and the eccentric wheel are connected through a pull rod, the pin shaft and the eccentric The pulleys are respectively rotatably arranged in the two ends of the pull rod; the driving mechanism includes a large pulley, a small pulley and a driving motor, the main body of the driving motor is fixedly arranged in the support frame, and the large pulley is fixed coaxially and fixedly arranged On the rotating shaft, the small pulley is fixed on the output shaft of the driving motor, the central axis of the output shaft of the driving motor is parallel to the central axis of the rotating shaft, and the large pulley and the small pulley are connected through a belt. The above-mentioned driving mechanism has a simple structure, and the cooperation of the large pulley and the small pulley achieves deceleration to ensure the overall stable operation; the output shaft of the driving motor is rotated to drive the small pulley to rotate, and the small pulley is connected with the small pulley through the belt. The large pulley rotates, which drives the rotating shaft to rotate, which in turn drives the eccentric wheel on the rotating shaft to rotate. The rotation of the eccentric wheel drives the pull rod to move vertically up and down, thereby driving the push seat to move vertically. The rhythm plate is driven by the push seat to move vertically up and down. Simple.

In the embodiment of the present invention, a bearing seat is respectively installed on both ends of the rotating shaft, and each bearing seat is fixedly installed on the support frame. The rotation connection of the rotating shaft is achieved by using two bearing seats, and the structure is simple and stable.

In the embodiment of the present invention, the push seat includes a horizontal positioning plate fixedly arranged on the lower end surface of the rhythm plate, and the front end and the rear end of the positioning plate are respectively bent downward and straight to form a mounting plate, The pin is fixedly arranged between the two mounting plates. The above push seat has a simple structure and is easy to manufacture.

Through the above description, the features and functions of the new model are briefly described as follows: an elastic support mechanism is arranged between the base and the rhythm seat, and the elastic support mechanism not only supports the rhythm seat, but also does not hinder the vertical movement of the rhythm seat. Simple, stable support, and low production cost.

1: Base

2: Rhythm seat

10: Elastic support mechanism

101: Release hole

11: Support frame

21: Support frame

201: Square Tube

22: Install the backing plate

23: Rhythm board

4: Spindle

41: Eccentric

401: Bearing seat

5: Push the seat

501: Positioning board

502: Mounting Plate

51: pin

6: Pull rod

7: Large pulley

78: Belt

8: Small pulley

9: drive motor

91: Subject

Fig. 1 is the three-dimensional structure schematic diagram of the first embodiment of the novel;

FIG. 2 is a schematic view of a three-dimensional structure from a bottom view angle of a new embodiment;

3 is a schematic cross-sectional structure diagram of the first embodiment of the new model;

FIG. 4 is a schematic three-dimensional structure diagram of the second embodiment of the novel;

FIG. 5 is a schematic diagram of the exploded structure of the second embodiment of the novel with the drive mechanism removed;

FIG. 6 is a schematic three-dimensional structure diagram of the third embodiment of the present invention.

As shown in Figures 1 to 3, it is the first embodiment of the new vertical rhythm machine for fitness, including: a base 1 and a rhythm seat 2 that can be vertically movably arranged on the base 1, the base A drive mechanism for driving the rhythmic base 2 to move vertically up and down is arranged between the rhythm seat 1 and the rhythm seat 2 , and an elastic support mechanism 10 is arranged between the base 1 and the rhythm seat 2 .

Please continue to refer to FIG. 1 to FIG. 3, the elastic support mechanism 10 is an elastic rubber column arranged between the rhythm seat 2 and the base 1, the lower end of the elastic rubber column is fixedly arranged on the upper end surface of the base 1, and the upper end of the elastic rubber column is fixed It is fixedly arranged on the lower end surface of the rhythm seat 2 . The elastic rubber column is used as the elastic support mechanism 10, and the elastic rubber column has stable support, and has the characteristics of being able to be reset after being stretched and unloaded under force.

As shown in Figures 1 to 3, the elastic rubber column is a cylindrical structure with a small top and a large bottom. The upper end surface and the lower end surface of the elastic rubber column are flat end surfaces, and the upper end surface of the elastic rubber column is fixedly arranged under the rhythm seat 2. The lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base 1 . The cylindrical structure with the upper small and the lower large can provide stable support.

Please continue to refer to FIG. 1 to FIG. 3 , the base 1 includes a square support frame 11 , the rhythm seat 2 includes a square support frame 21 matched with the support frame 11 , each support frame 11 and the support frame 21 have four An elastic support mechanism 10 is arranged between the corners to connect the two. The above-mentioned base 1 and rhythm seat 2 have simple structure and low cost, and an elastic support mechanism 10 is arranged on each of the four corners, so that the support is more stable.

As shown in FIG. 1 to FIG. 3 , the support frame 21 is formed by connecting four square tubes 201 end to end, and the lower end surfaces of the four corners of the support frame 21 are respectively provided with horizontal mounting pads 22 . The upper end is fixedly connected with the mounting pad 22 , and the support frame 21 is provided with a horizontal rhythm plate 23 . The above-mentioned support frame 21 has a simple structure, and the mounting pad 22 is used to realize the mounting of the elastic support mechanism 10 .

Please continue to refer to FIG. 1 to FIG. 3 , a rotating shaft 4 is rotatably connected through the support frame 11 from front to back, an eccentric input 41 is fixedly arranged on the rotating shaft 4, and a push seat 5 is arranged under the rhythm plate 23, and the push seat 5 is arranged from the front A pin shaft 51 is installed horizontally backward, and the central axis of the pin shaft 51 is parallel to the central axis of the rotating shaft 4 and located in the same straight plane Inside, the pin shaft 51 and the eccentric wheel 41 are connected by a pull rod 6, and the pin shaft 51 and the eccentric wheel 41 are respectively rotatably arranged in two ends of the pull rod 6; the driving mechanism includes a large pulley 7, a small pulley The pulley 8 and a drive motor 9, the main body 91 of the drive motor 9 is fixedly arranged in the support frame 11, the large pulley 7 is fixed coaxially on the rotating shaft 4, and the small pulley 8 is fixedly arranged on the output shaft of the drive motor 9 (not shown in the figure). ), the central axis of the output shaft of the driving motor 9 is parallel to the central axis of the rotating shaft 4, and the large pulley 7 and the small pulley 8 are connected through a belt 78. The above-mentioned driving mechanism has a simple structure, and the cooperation of the large pulley 7 and the small pulley 8 achieves deceleration, thereby ensuring the overall stable operation; the rotation of the output shaft of the driving motor 9 can drive the small pulley 8 to rotate, and the small pulley 8 is connected through the belt 78 after rotation. The large pulley 7 rotates, the large pulley 7 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the eccentric wheel 41 on it to rotate, and the rotation of the eccentric wheel 41 drives the pull rod 6 to move vertically up and down, which in turn drives the push seat 5 to move vertically up and down, the rhythm plate 23 is moved vertically up and down under the driving of the push seat 5, and the structure is simple.

As shown in FIGS. 1 to 3 , in addition, bearing seats 401 are respectively mounted on both ends of the rotating shaft 4 , and the bearing seats 401 are fixedly mounted on the support frame 11 . The rotation connection of the rotating shaft 4 is achieved by using the two bearing seats 401 , and the structure is simple and stable.

Please continue to refer to FIG. 1 to FIG. 3 , the push base 5 includes a horizontal positioning plate 501 fixed on the lower end surface of the rhythm plate 23 . The front end and the rear end of the position plate 501 are respectively bent downward and straight to form a mounting plate 502 , and a pin shaft 51 is fixedly arranged between the two mounting plates 502 . The above push seat 5 has a simple structure and is easy to manufacture.

Please refer to FIG. 4 and FIG. 5 , which are the second embodiment of the present invention. In this embodiment, most of the components are the same as the first embodiment. The difference is that the longitudinal section of the elastic rubber column is hexagonal, and the elastic The upper end surface and the lower end surface of the rubber column are both flat end surfaces, the upper end surface of the elastic rubber column is fixedly arranged on the lower end surface of the rhythmic base 2, the lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base 1, and the elastic rubber column is arranged on the upper end surface. There are release holes 101 penetrating back and forth. The elastic rubber column with hexagonal cross-section can support stably, and has better stretching and reset effect.

As shown in FIG. 6 , it is the third embodiment of the present invention. In this embodiment, the structure of most of the components is the same as that of the first embodiment. The difference is that the elastic support mechanism 10 is arranged vertically between the rhythm seat 2 and the rhythm seat 2 . For the support springs between the bases 1 , the lower end of the support spring is fixedly arranged on the upper end surface of the base 1 , and the upper end of the support spring is fixedly arranged on the lower end surface of the rhythm seat 2 . The spring is used as the elastic support mechanism 10, and the supporting, stretching and bearing capacity are relatively stable, the structure is simple, and the cost is low.

To sum up, the new structure has never been seen in various books or used in public, and it is in line with the requirements of the new patent application. Mingjian, to grant the patent as soon as possible, I am most grateful.

It needs to be stated that the above are the specific embodiments of the present invention and the technical principles used. If changes are made in accordance with the concept of the present invention, the functions produced by it still do not exceed the spirit covered by the description and drawings. , shall be within the scope of this new model, and shall be stated together.

1: Base

10: Elastic support mechanism

11: Support frame

2: Rhythm seat

22: Install the backing plate

23: Rhythm board

401: Eccentric

Claims (10)

A vertical rhythm machine for fitness, comprising: a base and a rhythm seat that can be vertically movably arranged on the aforementioned pedestal; A drive mechanism that moves up and down, and an elastic support mechanism is arranged between the base and the rhythm seat. The vertical motion machine for fitness as claimed in claim 1, wherein the elastic support mechanism is an elastic rubber column arranged between the aforementioned rhythm seat and the base, and the lower end of the elastic rubber column is fixedly arranged on the base The upper end of the elastic rubber column is fixedly arranged on the lower end surface of the rhythm seat. The vertical motion machine for fitness according to claim 2, wherein the elastic rubber column is a cylindrical structure with a small upper part and a large lower part, the upper end surface and the lower end surface of the elastic rubber column are flat end surfaces, and the upper end surface of the elastic rubber column is The end surface is fixedly arranged on the lower end surface of the rhythmic base, and the lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base. The vertical motion machine for fitness according to claim 2, wherein the longitudinal section of the elastic rubber column is hexagonal, the upper end surface and the lower end surface of the elastic rubber column are flat end surfaces, and the upper end surface of the elastic rubber column is fixedly arranged On the lower end surface of the rhythm seat, the lower end surface of the elastic rubber column is fixedly arranged on the upper end surface of the base, and the elastic rubber column is provided with a front and rear through release Put holes. The vertical motion machine for fitness as claimed in claim 1, wherein the elastic support mechanism is a support spring arranged between the motion base and the base, and the lower end of the support spring is fixedly arranged on the base The upper end of the support spring is fixedly arranged on the lower end surface of the rhythm seat. The vertical motion machine for fitness as claimed in claim 1, wherein the base comprises a square support frame, the motion seat comprises a square support frame matched with the support frame, and the support frame and the support frame An elastic support mechanism is arranged between the four corners of the . The vertical motion machine for fitness as claimed in claim 6, wherein the support frame is formed by connecting four square tubes end to end, and the lower end surfaces of the four corners of the support frame are respectively provided with a horizontal mounting pad. The upper end of the elastic support mechanism is fixedly connected with the mounting pad, and the support frame is provided with a horizontal rhythm plate. The vertical motion machine for fitness as claimed in claim 7, wherein a rotating shaft is rotatably connected to the support frame from front to back, an eccentric wheel is fixedly arranged on the rotating shaft, and a push seat is provided under the motion plate, which pushes the A pin shaft is installed horizontally on the seat from front to back. The central axis of the pin shaft is parallel to the central axis of the rotating shaft and located in the same straight plane. The pin shaft and the eccentric are connected through a pull rod. The pin shaft and the eccentric wheel are respectively rotatably arranged in the two ends of the pull rod; the driving mechanism includes a large pulley, a small pulley and a driving motor, and the main body of the driving motor is fixedly arranged in the supporting frame , the large pulley is coaxially fixed on the rotating shaft, the small pulley is fixed on the output shaft of the drive motor, the central axis of the output shaft of the drive motor is parallel to the central axis of the rotating shaft, the large pulley and the small pulley The pulleys are connected by belts. The vertical motion machine for fitness according to claim 8, wherein two ends of the rotating shaft are respectively installed with bearing seats, and the bearing seats are fixedly installed on the support frame. The vertical motion machine for fitness as claimed in claim 8, wherein the push base comprises a horizontal positioning plate fixedly arranged on the lower end surface of the motion plate, and the front end and the rear end of the positioning plate are respectively formed by bending downward and straight. An installation plate, the pin shaft is fixedly arranged between the two installation plates.

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