CN2524732Y

CN2524732Y - Sport equipment

Info

Publication number: CN2524732Y
Application number: CN 02204036
Authority: CN
Inventors: 酒井俊卫
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-31
Filing date: 2002-01-31
Publication date: 2002-12-11
Anticipated expiration: 2012-01-31

Abstract

The utility model relates to a sport equipment which can load the waist and lower limb of human body and implement swing movement. The upper part of a body of the sport equipment is provided with a branch arm for swing, the front end of the lower part of the body is provided with a branch shaft, the branch arm for swing is provided with a loading surface for the back, the waist and the buttock of human body, the loading surface for the back is fixed on the branch arm, and the loading surface for the waist and the buttock is round and can rotate freely; the lower part of the branch arm for swing is matched with a guide rolling wheel, and the guide rolling wheel is arranged in a guide circular tube on the lower part of the body in a contacting way; and the lower part of the body is provided with a driving mechanism which can lead to swing of the branch arm for swing toward left and right direction. With the utility model, the waist and the lower limb can undergo swing exercise, increasing exercise of abdominal muscle, improving curve of the waist and the lateral abdomen and eliminating accumulated fatigue in the abdomen.

Description

Exercise

Technical field

This utility model relates to a kind of exercise, specifically, is a kind of waist and lower limb portion exercise of implementing oscillating motion and waist enforcements＜word being moved that can the mounting human body.

Technical background

At present, having produced and sold to tighten abdominal part and flank on market is purpose, and foot places and it moved back and forth to left and right direction or the exercise of S shape motion.Utilize this exercise that waist and lower limb portion are moved,, can also improve the curve of waist and flank except applying the load to muscle such as abdominal muscles.But in order to improve the curve of waist and flank, must apply bigger sports load to muscle such as abdominal muscles, the motion amplitude that preferably can make abdominal part carry out left and right directions is the above motion of 20cm.And therefore above-mentioned existing conventional motion utensil is additional to the quantity of motion deficiency of muscle such as abdominal muscle because just make the repeating motion of the about 4cm of foot's enforcement left and right directions, is difficult for the effect at the initial stage that reaches.

Summary of the invention

The purpose of this utility model is, a kind of exercise is provided, and can increase the quantity of motion to muscle such as abdominal muscles, thereby effectively improves the curve of waist and flank.

This creator to achieve the above object, carried out repeatedly experiment, discovery is compared with the method that drives waist movement with foot motion indirectly to be fulcrum near the head and to allow abdominal part and lower limb portion carry out oscillating motion, can increase the quantity of motion of muscle such as abdominal muscle.This creator further experimentizes according to this discovery, found that left and right directions amplitude of fluctuation with the human body waist of mounting and lower limb portion is set in certain degree when above, can increase the quantity of motion of abdominal part and lower limb portion.

Therefore, the purpose of this utility model can adopt following technical scheme to realize, a kind of exercise, it is the swing support arm of purpose that the top of its body is provided with the oscillating motion, body bottom front end then is provided with the fulcrum of swinging in the cross rest with support arm, swing is provided with back, waist, and the mounting surface of buttocks of mounting human body with support arm, and the back mounting surface is fixed on the support arm, and the mounting surface of waist and buttocks is for circular and can rotate freely; It is the guide roller of purpose that swing is equipped with support waist body weight with the support arm bottom, and guide roller is used in the pipe of pipe for contacting the guiding that is arranged on the body bottom, and retractable moves; The body bottom is provided with and can makes the driving mechanism of described swing with the swing of support arm left and right directions.

Above-mentioned swing is below the 50cm with the amplitude of fluctuation of support arm, and its swing speed is that per minute is more than 10 times, below 100 times.

Above-mentioned swing is more than the 20cm, below the 50cm with the diameter of the waist mounting surface circle of assembling on the support arm, that can rotate freely, and the thickness of mounting surface is more than the 1cm, below the 5cm.The utlity model has and circular motion, the oscillating motion that is directly connected in the bent axle on the drive motor axle can be transformed into the straight-line mapping device in the left and right sides.

Effect of the present utility model is significant, one, because this utility model is to be fulcrum near the head and to allow abdominal part and lower limb portion carry out oscillating motion that compare with the method that drives waist movement with foot motion indirectly, this utility model more can increase the quantity of motion of muscle such as abdominal muscle.They are two years old, be assemblied in swing with the mounting portion on the support arm owing to the utlity model has, waist that can the mounting human body and lower limb portion implement oscillating motion, and make abdominal part enforcement＜word motion, therefore, compare with traditional foot's inventory that drives waist movement indirectly of implementing to swing that passes through, this utility model can increase the quantity of motion load of muscle such as abdominal muscle, thereby effectively improve the curve of waist and flank, reach callisthenics result, also can eliminate the fatigue that is accumulated in abdominal part simultaneously.

Description of drawings

Fig. 1 side schematic view of the present utility model;

Fig. 2 floor map of the present utility model;

Fig. 3 oblique view of the present utility model;

The oblique view of Fig. 4 driving mechanism of the present utility model;

Fig. 5 this utility model drives the action relationships front elevation of pillar and bent axle;

Fig. 6 this utility model drives the action relationships plane graph of pillar and bent axle;

Fig. 7 view that swings of the present utility model;

Enforcement view during Fig. 8 this utility model mounting human body;

Another kind during Fig. 9 this utility model mounting human body is implemented view.The figure number explanation:

01 exercise, 10 body tops

11 swing support arm 13 rotation discs

14 handles 16 drive pillar

17 guiding ditches, 20 body bottoms

21 guiding pipe 22 fulcrums

23 motion motor 24 bent axles

25 leading sections, 26 pipes

27 cornues, 28 guide rollers

Sufficient rubber is put by 30 mounting portions of foot 31

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, exercise 01 of the present utility model be by 26,2 cornues 27 of 2 pipes, and 1 guiding constituted with pipe 21, the body leading section is provided with the fulcrum 22 of swinging fulcrum.

The 10 configuration swings of body top then have back mounting portion 12 and waist mounting portion 13 with support arm 11 on the support arm 11, waist mounting portion (rotation disc) 13 can freely rotate with respect to support arm 11.The pars intermedia of support arm 11 can keep the handle 14 of posture when motion then is set.

Body bottom 20 is provided with and can makes the driving mechanism of described swing with the swing of support arm 11 left and right directions.Support arm 11 utilizes this driving mechanism that is arranged at body bottom 20, can make back and 12,13 actions of waist mounting portion on the support arm 11, the waist of human body and lower limb portion is swung to left and right direction, the direction shown in Fig. 7 arrow A.

In this utility model, described swing is below the 50cm with the amplitude of fluctuation of support arm 11, and its swing speed is that per minute is more than 10 times, below 100 times.Swing is more than the 20cm, below the 50cm with the diameter of the waist mounting surface 13 circle, that can rotate freely of assembling on the support arm 11, and the thickness of mounting surface is more than the 1cm, below the 5cm.

As shown in Figure 4, this utility model driving mechanism is made of the driving pillar 16 that the specification that is arranged at body bottom 20 consumes drive motor 23 more than the electric power 30W, is arranged at the bent axle 24 of the driving shaft leading section that extends out from drive motor 23 and is installed in support arm 11 bottoms.

In the present embodiment, drive motor 23 uses the goods of specification consumption electric power 90W, and the decelerator of output shaft 20rpm is connected on the motor, increases turning moment.

In the present embodiment, reduce the driving force of the drive motor 23 that constitutes driving mechanism as far as possible, pursue the miniaturization of drive motor 23, the guiding that the guide roller 28 that is arranged at the support arm bottom is touched be arranged at Fig. 1 body bottom 20 is with the supporting surface of pipe 21, supports the weight of the waist that rotation disc 13 born.Utilize this guide roller 28 to alleviate the weight that fulcrum 22 bears, and reduce driving moment, can further pursue the miniaturization of drive motor, make the exercise 01 of present embodiment can be easy to manually to carry.

The number aspect of this guide roller 28, comparatively stable in order to make wobble tracks, preferably use more than 2, but use 1 also passable.In the present embodiment, use a guide roller 28.Be the mounting portion of foot 30 of purpose with mounting foot on the end of body bottom 20, insert in the pipe that constitutes body bottom 20, can cooperate the height of human body freely to stretch during use.

As Fig. 8, shown in Figure 9, use the exercise 01 of present embodiment, with back, waist, and lower limb portion mounting face upward when lying with the mounting surface of support arm 11 in swing, waist and buttocks are positioned on the rotation disc 13, bipod then mounting on the sufficient rubber 31 of putting of mounting portion of foot, at this moment, should adjust the length of mounting portion of foot, the sufficient rubber 31 of putting of mounting portion of foot is positioned near the ankle.To swing the beginning switch and switch to unlatching, body top 10 can begin to swing, and can implement oscillating motion to waist and lower limb portion, makes the muscle etc. of abdominal part and lower limb portion bear the sports load of appropriateness, thereby improves the curve of waist and flank.In addition, also can eliminate fatigue of accumulating on abdominal part etc. etc.

As Fig. 4, Fig. 5, shown in Figure 6, swing utilizes fulcrum 22 with support arm 11, can free rotation mode being arranged on the body bottom 20.Carrying out welding joint with the position of the fulcrum of support arm 11 to drive pillar 16 near swing.The utlity model has and circular motion, the oscillating motion that is directly connected in the bent axle 24 on 23 of the drive motors can be transformed into the straight-line mapping device in the left and right sides.In the present embodiment, this this mapping device comprises at least is located at the lateral guiding ditch 17 that drives pillar 16, insert guiding ditches 7 inboards with the leading section 25 of the direct-connected bent axle 24 of motor drive shaft, 23 of drive motors with bolting on the motor buck plate of body bottom 20.

As Fig. 5, shown in Figure 6, when CD-ROM drive motor 23 began to rotate, the bent axle 24 that is directly connected on 23 of the drive motors can rotate towards certain orientation in beginning.Along with the rotation of bent axle 24, bent axle 24 leading sections 25 are connected under the state that drives the guiding ditch 17 on the pillar 16 interior, can begin to slide up and down in guiding ditch 17, swing and make guiding ditch 17 drive driving pillar 16.Thereby, drive pillar 16 and understand the rotation of corresponding bent axle 24 leading sections 25 and begin horizontal movement.

As shown in Figure 5, when bent axle 24 rotates to the B point of 1/4 circle from the A point that starts, drive pillar 16 and can move to the X point, be distance center mobile range farthest from the Z point.The axle base of this mobile range and bent axle 24 is proportional.When continuing rotation 1/4 circle, the leading section 25 of bent axle 24 can move to the C point from the B point, drives 16 on pillar and can get back to the Z point from the X point.Rotate 1/4 circle once again and when C point moved to D point, bent axle 24 leading sections 25 were understood the position A point that get back to beginning from the D point, driving pillar 16 also can be got back to the Z point from the Y point.

Make bent axle 24 rotations allow bent axle 24 leading sections 25 rotate continuously towards the certain orientation of ABCDA, driving pillar 16 can be the center with the starting position also, repeats the left and right horizontal motion of ZXZYZ.

Because drive pillar 16 is to be connected in swing with on the support arm 11 in the welding mode, and body top 10 also can be that the center is repeated left and right horizontal and moved certainly with the fulcrum.

In addition, the amplitude that moves horizontally is the most desirable to 18 degree with 5 degree, specifically is set at 14 degree in the present embodiment.In addition, swing speed is to be decided by the gear ratio with the motor of reductor, with 10 times/minute to 50 times/be divided into more satisfactoryly, be set in the present embodiment 20 times/minute.Utilize this utility model can make waist and lower limb portion carry out oscillating motion,, can make waist and flank that preferable curve is arranged, simultaneously, also can eliminate the fatigue that accumulates on abdominal part because can make the muscle of abdominal part and lower limb portion etc. obtain suitable quantity of motion.

The foregoing description is a kind of embodiment of the present utility model, only is used to illustrate this utility model, but not is used to limit scope of the present utility model.

Claims

1, a kind of exercise, it is characterized in that, it is the swing support arm of purpose that the top of the body of this exercise is provided with the oscillating motion, body bottom front end then is provided with the fulcrum of swinging in the cross rest with support arm, swing is provided with back, waist, and the mounting surface of buttocks of mounting human body with support arm, the back mounting surface is fixed on the support arm, and the mounting surface of waist and buttocks is circular and can rotates freely; It is the guide roller of purpose that swing is equipped with support waist body weight with the support arm bottom, and guide roller can contact the guiding that is arranged on the body bottom and use in the pipe of pipe, and retractable moves; The body bottom is provided with and can makes the driving mechanism of described swing with the swing of support arm left and right directions.

2, exercise as claimed in claim 1 is characterized in that, described swing is below the 50cm with the amplitude of fluctuation of support arm, and its swing speed is that per minute is more than 10 times, below 100 times.

3, exercise as claimed in claim 1 is characterized in that, described swing is more than the 20cm, below the 50cm with the diameter of the circle of assembling on the support arm, the waist mounting surface that can rotate freely, the thickness of mounting surface be 1cm above, below the 5cm.

4, exercise as claimed in claim 1 is characterized in that, this utensil has can be transformed into circular motion, the oscillating motion that is directly connected in the bent axle on the drive motor axle the straight-line mapping device in the left and right sides.