CN108969981B

CN108969981B - Body-building apparatus

Info

Publication number: CN108969981B
Application number: CN201810779415.1A
Authority: CN
Inventors: 罗晓晔
Original assignee: Hangzhou Polytechnic
Current assignee: Hangzhou Polytechnic
Priority date: 2018-07-16
Filing date: 2018-07-16
Publication date: 2020-01-14
Anticipated expiration: 2038-07-16
Also published as: CN108969981A

Abstract

The invention discloses a body builder which comprises a water tank, a driver and a damper, wherein the driver is arranged at the upper end of the water tank, the driver comprises a base and a belt transmission system, the belt transmission system is arranged on the base, the damper is arranged at the lower end of the base and is positioned in the water tank, and the belt transmission system drives the damper to move to stir water in the water tank to generate certain resistance. Due to the adoption of the structure, the invention can achieve a better body exercising effect in the using process.

Description

Body-building apparatus

Technical Field

The invention relates to exercise and fitness equipment, in particular to a fitness device.

Background

Along with the continuous improvement of living standard of people, people also pay more and more attention to the health of self, simultaneously, people's life rhythm is also faster and faster, and people have few time to participate in outdoor exercise, therefore more and more people have selected indoor motion body-building.

Through regular aerobic exercise, the human heart function is stronger, and pulse output is more, then the oxygen suppliment ability is stronger, and the pulse rate can suitably reduce, and a people that cardiopulmonary function is good can participate in the aerobic exercise of longer time, and the motion resumes also faster. Therefore, there is a high necessity for an exercise machine that can be placed indoors and can perform an effective exercise effect.

Disclosure of Invention

In view of the above, the present invention provides a fitness device that can be placed indoors and has an effective exercise effect.

In order to achieve the purpose, the invention provides the following technical scheme:

an exercise machine, comprising:

a water tank;

the driver is arranged at the upper end of the water tank and comprises a base and a belt transmission system, and the belt transmission system is arranged on the base;

the damper is arranged at the lower end of the base and located in the water tank, and the belt transmission system drives the damper to move to stir water in the water tank to generate certain resistance.

Further, the belt transmission system comprises a front roller and a rear roller, the front roller is connected with the rear roller through a belt, a driving bevel gear is arranged on one side of the rear roller, a driven bevel gear is arranged at the upper end of an upper shaft of the damper, and the driving bevel gear is meshed with the driven bevel gear.

Still further, the damper further includes a bearing system and a lower shaft, the bearing system being disposed between the upper shaft and the lower shaft.

Furthermore, the bearing system comprises a fixed seat, a central rotating shaft, a plurality of upper balls and a plurality of lower balls, the fixed seat is fixedly connected to the lower end of the base, the fixed seat comprises an upper bearing seat and a lower bearing seat, an upper hemispherical cavity is arranged in the upper bearing seat, a lower hemispherical cavity is arranged in the lower bearing seat, the upper hemispherical cavity is communicated with the lower hemispherical cavity, the central rotating shaft is located in a cavity formed by combining the upper hemispherical cavity with the lower hemispherical cavity, and the plurality of upper balls and the plurality of lower balls are arranged between the central rotating shaft and the fixed seat.

Furthermore, an upper track is arranged on the periphery of the upper portion of the central rotating shaft, a lower track is arranged on the periphery of the lower portion of the central rotating shaft, a plurality of upper balls are limited in the upper track by the upper hemispherical cavity, and a plurality of lower balls are limited in the lower track by the lower hemispherical cavity.

Furthermore, the upper end of the central rotating shaft is connected with the upper shaft, the lower end of the central rotating shaft is connected with the lower shaft, and the lower end of the lower shaft is connected with a resistance system of the damper.

Still further, the resistance system includes a hub connected to a lower end of the lower shaft and a plurality of blades disposed on an outer periphery of the hub.

According to the technical scheme, the water tank, the driver and the damper are arranged, when a person walks or runs on the base, the belt transmission system in the driver starts to work to drive the damper to work, water in the water tank is stirred to generate certain water resistance, so that the strength of the person doing aerobic exercise is enhanced, more fat is consumed in the exercise process, and further the cardio-pulmonary function can be enhanced and improved, the metabolism is accelerated, and the psychological and mental states are adjusted.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. In the drawings:

fig. 1 is a side view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a partial block diagram of the belt drive system of the present invention.

Fig. 4 is a structural relationship diagram of the belt drive system of the present invention and a damper.

FIG. 5 is a block diagram of the bearing system of the present invention.

Fig. 6 is a structural view of a center rotating shaft of the present invention.

Labeled as: water tank 10, driver 20, base 21, upright 22, handrail 23, mirror 24, belt drive system 25, front roller 251, belt 252, rear roller 253, drive bevel gear 254, driven bevel gear 255, damper 30, bearing system 31, upper bearing housing 311, upper hemispherical cavity 3111, lower bearing housing 312, lower hemispherical cavity 3121, central rotating shaft 313, upper track 3131, lower track 3132, upper ball 314, lower ball 315, upper shaft 32, lower shaft 33, resistance system 34, hub 341, blades 342.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, an exercise machine as shown in fig. 1 and 2 comprises a water tank 10, a driver 20 and a damper 30, wherein the driver 20 is disposed at an upper end of the water tank 10, the driver 20 comprises a base 21, a pair of uprights 22, a pair of handrails 23 and a belt transmission system 25, the pair of uprights 22 are disposed at two sides of the base 21, the handrails 23 are connected to the uprights 22, a connecting plate is disposed between the pair of handrails 23, a mirror 24 is disposed on the connecting plate, the belt transmission system 25 is disposed on the base 21, the damper 30 is disposed at a lower end of the base 21, the damper 30 is disposed in the water tank 10, the belt transmission system 25 drives the damper 30 to move to stir water in the water tank 10, a certain resistance is generated, and the strength of aerobic exercise of a person is enhanced, so that more fat is consumed during exercise, and further the functions of heart and lung can be enhanced, the metabolism can be accelerated, and the mental and mental states can be regulated.

As shown in fig. 3 and 4, the belt transmission system 25 includes a front roller 251 and a rear roller 253, the front roller 251 and the rear roller 253 are connected by a belt 252, a driving bevel gear 254 is disposed on one side of the rear roller 253, a driven bevel gear 255 is disposed at an upper end of the upper shaft 32 of the damper 30, and the driving bevel gear 254 is engaged with the driven bevel gear 255.

As shown in fig. 4, the damper 30 further includes a bearing system 31 and a lower shaft 33, the bearing system 31 is disposed between the upper shaft 32 and the lower shaft 33, the lower end of the lower shaft 33 is connected with a resistance system 34 of the damper 30, the resistance system 34 includes a hub 341 and a plurality of blades 342, the hub 341 is connected to the lower end of the lower shaft 33, the plurality of blades 342 are disposed on the outer periphery of the hub 341, the blades 342 are used for agitating the water in the water tank to generate resistance required in the movement process, and the clothes to be cleaned can be placed in the water tank, and the articles can be cleaned when the water is agitated, i.e., the exercise and the energy saving are achieved.

In this embodiment, there are 5 blades 342, and the blades 342 stir the water in the water tank 10 most effectively, so that the person can exercise the most effectively.

As shown in fig. 5 and 6, the bearing system 31 includes a fixing base, a central rotating shaft 313, a plurality of upper balls 314 and a plurality of lower balls 315, the fixing base is fixedly connected to the lower end of the base 21, the fixing base includes an upper bearing seat 311 and a lower bearing seat 312, an upper hemispherical cavity 3111 is provided in the upper bearing seat 311, a lower hemispherical cavity 3121 is provided in the lower bearing seat 312, the upper hemispherical cavity 3111 is communicated with the lower hemispherical cavity 3121, the central rotating shaft 313 is located in a cavity formed by combining the upper hemispherical cavity 3111 and the lower hemispherical cavity 3121, the upper end of the central rotating shaft 313 is connected to the upper shaft 32, the lower end of the central rotating shaft 313 is connected to the lower shaft 33, an upper track 3131 is provided on the outer circumference of the upper portion of the central rotating shaft 313, a lower track 3132 is provided on the outer circumference of the lower portion of the central rotating shaft 313, the upper hemispherical cavity 3131 limits the plurality of upper balls 314 in the upper track 3131, the lower hemispherical cavity 3121 limits a plurality of lower balls 315 in the lower track 3132, and the arrangement of the upper balls 314 and the lower balls 315 enables the rotation of the central rotating shaft 313 to be smoother, so that the wear of the central rotating shaft 313 and the fixing seat is reduced, more kinetic energy can be transmitted to the resistance system 34, a good exercise effect can be achieved, and energy can be better utilized.

In the above structure, after people step on the belt 252 to start moving, the front roller 251 and the rear roller 253 start rotating, and then the driving bevel gear 254 is driven to rotate, the driving bevel gear 254 drives the driven bevel gear 255 to rotate, then the central rotating shaft 313 starts rotating, and then the blades 342 stir the water in the water tank 10, generate certain water resistance, make people consume more fat, when the speed that people step on is faster, the water resistance that produces can be bigger, the fat that people consumed at the in-process of motion can be more, the cardiopulmonary function can promote faster, the metabolism also can be faster.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An exercise machine, comprising:

a water tank (10);

a driver (20), wherein the driver (20) is arranged at the upper end of the water tank (10), the driver (20) comprises a base (21) and a belt transmission system (25), and the belt transmission system (25) is arranged on the base (21);

the damper (30) is arranged at the lower end of the base (21), the damper (30) is positioned in the water tank (10), and the belt transmission system (25) drives the damper (30) to move so as to stir water in the water tank (10) and generate certain resistance;

wherein the belt transmission system (25) comprises a front roller (251) and a rear roller (253), the front roller (251) is connected with the rear roller (253) through a belt (252), one side of the rear roller (253) is provided with a driving bevel gear (254), the upper end of an upper shaft (32) of the damper (30) is provided with a driven bevel gear (255), the driving bevel gear (254) is meshed with the driven bevel gear (255), the damper (30) further comprises a bearing system (31) and a lower shaft (33), the bearing system (31) is arranged between the upper shaft (32) and the lower shaft (33), the bearing system (31) comprises a fixed seat, a central rotating shaft (313), a plurality of upper balls (314) and a plurality of lower balls (315), the fixed seat is fixedly connected with the lower end of the base (21), and comprises an upper bearing seat (311) and a lower bearing seat (312), an upper hemispherical cavity (3111) is arranged in the upper bearing seat (311), a lower hemispherical cavity (3121) is arranged in the lower bearing seat (312), the upper hemispherical cavity (3111) is communicated with the lower hemispherical cavity (3121), the central rotating shaft (313) is positioned in a cavity formed by combining the upper hemispherical cavity (3111) and the lower hemispherical cavity (3121), and a plurality of upper rolling balls (314) and a plurality of lower rolling balls (315) are arranged between the central rotating shaft (313) and the fixed seat.

2. The exercise machine according to claim 1, wherein an upper track (3131) is opened on an outer circumference of an upper portion of the central rotation shaft (313), a lower track (3132) is opened on an outer circumference of a lower portion of the central rotation shaft (313), the upper hemispherical cavity (3111) defines a plurality of upper balls (314) in the upper track (3131), and the lower hemispherical cavity (3121) defines a plurality of lower balls (315) in the lower track (3132).

3. Exercise machine according to claim 2, characterized in that the upper end of the central rotating shaft (313) is connected to the upper shaft (32), the lower end of the central rotating shaft (313) is connected to the lower shaft (33), the lower end of the lower shaft (33) is connected to the resistance system (34) of the damper (30).

4. The fitness machine according to claim 3, characterized in that the resistance system (34) comprises a hub (341) and a number of blades (342), the hub (341) being connected at the lower end of the lower shaft (33), the number of blades (342) being arranged on the outer circumference of the hub (341).