CN2323773Y - Exercising bicycle - Google Patents

Abstract

The utility model relates to a body-building bicycle which comprises a base, a motor, an eccentric cylinder, a base plate, elastic elements having a predetermined number, a support frame unit, a seat cushion unit, a handle unit, a pedal unit and a rotation driving device, wherein the motor is fixed on the base in the way that a rotating shaft of the motor is upward; the eccentric cylinder is arranged on the top of the rotating shaft of the motor; the base plate is pivoted on the eccentric cylinder by the bottom of the base plate; the top ends of all the elastic elements are fixed on the periphery of the bottom surface of the base plate, and the bottom ends are fixed on the base; the support frame unit is fixed on the base plate; the seat cushion unit is arranged on the support frame unit; the handle unit is arranged on the support frame unit; the pedal unit is arranged on the support frame unit for being treaded by feet of a user; the rotation driving device is used for driving the pedal unit to rotate.

Description

Exercise bicycle

This utility model is relevant with body-building apparatus, more detailed it, be about a kind of exercise bicycle.

Press, the modern more and more payes attention to the way to keep in good health, except paying attention to aspects such as daily life more, also understand safeguard with the motion of appropriateness healthy, but for fear of many restrictions of outdoor activity, common people's motion is existing to transfer indoor trend to by the open air, make the indoor sport body-building apparatus that arises at the historic moment also be in fashion day by day, wherein, exercise bicycle is a kind of common indoor sport body-building apparatus, it is because of developing early and be subjected to the acceptance level height, existing so far multiple pattern and function.Only, as other exercise and fitness equipment, the subject of a sale of exercise bicycle and many of use groups concentrate on a minority that heat is moved, its reason is all to need user actively to do all one can to adopt pedal commonly using exercise bicycle, to reach movement effects such as movable foot and oxygen consumption, but for motivation in sports and willpower were not very strong people, this kind motion kenel then regular meeting made it give up halfway, even can't excite it to use wish at all; In addition, more dumb for limb activities such as old people or paralytics, the people that the autonomic movement ability is lower commonly uses the violent active motion mode of effort that exercise bicycle provides, also and be not suitable for.

Main purpose of the present utility model is to provide a kind of exercise bicycle, the foot that makes user can be driven and be trampled motion, and when trampling motion, positions such as the buttocks of user, hand and foot, all can accept the vibration type massage, can receive the health effect that multiplies each other, and user body need not fully the motion can reach movement effects, be particularly suitable for the passive-type user, or the lower people's use of autonomic movement abilities such as old people and paralytic, have the function of health preserving, rehabilitation.

Edge is, takes off purpose for before reaching, and exercise bicycle provided by the utility model includes: a pedestal; One motor is to be fixedly arranged on this pedestal in its rotating shaft mode up; One off-center column is to be located at this motor shaft top; One seat board is to be hubbed on the off-center column with its bottom; The flexible member of predetermined number, two ends are to be fixedly arranged on this seat board bottom surface and this pedestal respectively at the bottom of the top of each flexible member, use and restrain this seat board, make it be the vibration of high frequency a little when this motor running; One carrier unit is to be fixedly arranged on the seat board; One seat cushion unit is to be located at carrier unit; The leader unit is to be located at carrier unit; One pedal unit is to be located at carrier unit, uses for the user both feet and tramples; And one turn device, rotates in order to order about pedal unit.

For making understanding structure of the present utility model and effect more, below lift now after a preferred embodiment and conjunction with figs. be illustrated in, wherein:

Fig. 1 is the side schematic view of this utility model one preferred embodiment.

See also shown in Figure 1ly, the exercise bicycle 10 that this utility model one preferred embodiment is provided includes:

One pedestal 20 generally is a rectangular box, and base plate 22 wherein is to make with iron material, makes pedestal 20 possess good steadiness; These pedestal 20 end faces are established an opening 24, and pedestal 20 inside are installed with a fixed mount 26 in to should opening 24 places.

One motor 30 is to be locked in this fixed mount 26 in its rotating shaft 31 mode up, and is located in this box-shaped pedestal 20 inside; Set firmly an inertial flywheel 32 in the rotating shaft 31 of this motor 30, use the centrifugal torsion when increasing rotation; The less off-center column 34 of this rotating shaft 31 top tools one external diameter, these off-center column 34 outer and a sheathed bearing 36 and linings 38.

One seat board 40, its bottom surface central authorities have a spherical cavity 42, and this seat board 40 is to be placed in this off-center column 34 (on the outer lining 38) with these spherical cavity 42 pivots.

The flexible member 45 of predetermined number, it is column for making with rubber, respectively the top of this flexible member 45 is fixedly arranged on the periphery of these seat board 40 bottom surfaces, the bottom then is fixedly arranged on this fixed mount 26, these flexible members 45 are in order to support and contained this seat board 40, make its unlikely rotation thereupon when these motor 30 runnings, and can be subjected to these off-center column 34 disturbances to be the horizontal vibration of high frequency a little.

One carrier unit 50 comprises a preceding bar 52, a back bar 54 and a cross bar 56; The bottom of bar 52 and this back bar 54 is to be welded on this seat board 40 before being somebody's turn to do, and extends upward at a predetermined angle respectively, and these cross bar 56 two ends are the predetermined height that are welded in preceding bar 52 and back bar 54 respectively.

One seat cushion unit 60 is to be located at this back bar 54 tops, is available for users to have a seat of Gong taking 62 according to height adjustment height, reaches one for the chair back 64 of lying and leaning on.

Leader unit 70 is to be located at this preceding bar 52 tops, catches for the user both hands and holds support.

One pedal unit 80 is to be located on this cross bar 56, respectively establishes a cover bonding part 84 on its two pedals 82, uses for the user foot penetrating to be fixed on the pedal 82.

One turns device 90, mainly comprises a motor, is in order to turn this pedal unit 80, it can be rotated forward by desired speed, to trample motion to drive user foot; And can turn motor in the device 90 mode such as exert oneself by adjusting this, and to control the rotating speed of this pedal unit 80, and will adjust switch and be installed on this handle unit 70, user is looked the situation adjusting when trampling motion; More can make the kinds of drive such as turning device 90 employing belts or grinding abrasive disk turn this pedal unit 80; cooperate the not rotating speed of upper footboard unit 80 with foot motion when user (particularly old people or paralytic etc.); and produce one when resistance against disadvantage; this pedal unit 80 can not be subjected to force to turn; and strain is for suspending or the reverse state; make unlikely generation sport injury, safe.

By aforementioned structure, when using this exercise bicycle 10, except leading portion chat and drive user with half forced mode and trample the motion, this motor 30 drives the dither a little that this seat board 40 produces, can be passed to this seat cushion unit 60, this handle unit 70 and this pedal unit 80 via this carrier unit 50, make user when trampling motion, vibromassage also can be accepted in positions such as its buttocks, back, hand and foot, makes the health effect multiplication.This vibrating effect is to be selectively unlocking, and oscillation intensity also can be controlled by the rotating speed of adjusting this motor 30, to adapt to the demand of various user.

When using exercise bicycle provided by the utility model, user itself nearly all need not initiatively be exerted oneself, drive user foot by the pedal unit that is driven and do the gentle motion of trampling, and the vibromassage that conducts to parts of body by seat board, user can obtain motion and body-building effect, but it is for pursuing the not high modern of body-building motion wish, very suitable; This utility model also can be used as the old people or autonomic movement ability junior's such as paralytic rehabilitation instrument, drives its lower limb by half forced mode and wrirtes music gentlely and stretch action, and be aided with vibromassage simultaneously with muscles and bones, the unimpeded bloody path of living that relax, and has health efficacy.

In sum, the structure of this utility model on exercise bicycle is to be initiative, and reaches the intended purposes of promoting effect according to this, meets each key element of utility model patent, files an application in whence mere formality in accordance with the law.

Claims (1)

1, a kind of exercise bicycle is characterized in that, includes:

One pedestal;

One is fixedly arranged on the motor of this pedestal in its rotating shaft mode up;

One is located at the vertical off-center column of rotating shaft of this motor:

One is hubbed at the seat board on this off-center column bottom it;

The flexible member of predetermined number, respectively the top of this flexible member is fixedly arranged on the periphery of this seat board bottom surface, and the bottom then is fixedly arranged on this pedestal;

One carrier unit is fixedly arranged on this seat board;

This carrier unit is located in one seat cushion unit;

This carrier unit is located in the leader unit;

The pedal unit that one usefulness is trampled for the user both feet is to be located at this carrier unit; And

One in order to order about the device that turns of this pedal unit rotation.