CN2522062Y

CN2522062Y - Electric multifunction chair

Info

Publication number: CN2522062Y
Application number: CN 02218749
Authority: CN
Inventors: 齐秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-02
Filing date: 2002-02-02
Publication date: 2002-11-27
Anticipated expiration: 2012-02-02

Abstract

The utility model relates to a fitness chair, including a chair, a chair frame, a motor and a transmission mechanism. One side of a bottom plate of the chair frame is provided with the motor; two pairs of transmission counter gear are arranged between two vertical plates of the chair frame; an output crankshaft on one end outside the vertical plate drives the chair to revolve through a rocking arm and a rocking bar; an output crankshaft on the other end drives a pedal to slide leftwards and rightwards through a rocking bar. The utility model can be used as both ordinary chair and fitness tool. In use, large occupied area for the utility model is not needed and people can do exercises only by sitting on the chair.

Description

The multifunctional electric chair

Technical field

This utility model relates to a kind of chair, exactly is a kind of multifunctional electric chair.

Background technology

In order to adapt to people's multifarious requirement of living, people have designed the rocking chair that can rock back and forth; For the people who is sitting on the chair is turned round easily, people have designed swivel chair; For the demand people of body-building design some body-building chairs.But, but lack the multifunctional chair that a kind of while can motion health different parts in actual the use.

Summary of the invention

This utility model provides a kind of both movable waist at waist, the shank of human body, again the multifunctional electric chair of movable shank simultaneously.

Concrete technical solution is as follows:

The multifunctional electric chair comprises seat body, it is characterized in that: also comprise chair frame, motor and drive mechanism;

A, chair frame are made up of two risers at base plate and base plate middle part, and a side is provided with motor on the base plate;

Be provided with a pair of above gear driving pair by two parallel axes between B, two risers;

The top in C, the motor side riser outside is provided with an axle sleeve, is provided with rotating shaft in the axle sleeve, and the rotating shaft lower end radially is provided with a rocking bar, is arranged with rocking arm on the rocking bar, and the overhanging curved bar of the other end of rocking arm and gear shaft is connected; Seat board is located at the rotating shaft upper end by the axis hole of its bottom surface;

The base plate of the outer side-lower of D, opposite side riser is provided with pedal, pedal is positioned on the bull stick by two poles of its bottom surface, bull stick is located on the base plate by bearing and seat, the overhanging curved bar of gear shaft is connecting a fork, the fork lower end is connecting and is articulating bar, and a pole that articulates bar and pedal bottom surface articulates.

Described gear driving pair is two pairs, the subsidiary driver pinion of a pair of driving gear is located on the motor output shaft, initiatively gear wheel and driven pinion are located on the gear shaft of below, and passive gear wheel is located on the gear shaft of top, and gear shaft two ends, top are that curved bar extends outside two risers.

This utility model is reasonable in design, and is simple in structure, both can be used as conventional chair and used, and has body-building function again.Do not need to take very big place in the use, the people is sitting on this chair and both can performs physical exercise.After the energized, seat body drives people's waist and realizes rotating, by such motion can be aid digestion, the effect that can play fat-reducing; Simultaneously, the shank that pedal drives the people carries out activity, tempers people's shank, improves the lumbago and skelalgia situation.

Description of drawings

Fig. 1 is this utility model structural representation,

Fig. 2 is the right view of Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is done to describe further.

By Fig. 1, Fig. 2 as seen, the multifunctional electric chair comprises seat body 14, also comprises chair frame, motor 2 and drive mechanism.

The chair frame is made up of two risers 15 at base plate 1 and base plate middle part, and base plate 1 upper surface one side is equipped with motor 2.By two parallel axes driving gear transmission 3 and driven gear transmission 4 are installed between two risers 15.The driver pinion of driving gear transmission 3 is located on the motor output shaft, initiatively gear wheel and driven pinion are located on the driving gear shaft, passive gear wheel is located on the passive tooth wheel shaft of top, and passive tooth wheel shaft two ends are respectively curved bar 5 and extend two risers, 15 outsides.

Motor 2 one side riser lateral surface tops are equipped with an axle sleeve 13, and rotating shaft 12 is housed in the axle sleeve 13, and rotating shaft 12 lower ends are radially fixedly mounting a rocking bar 10, and suit rocking arm 11 on the rocking bar 10, and the overhanging curved bar 5 of the other end of rocking arm 11 and gear shaft is connected.Seat board 16 is installed on rotating shaft 12 upper ends by the axis hole of its bottom surface, and seat body 14 is fixedly mounted on the axle sleeve 13, and switch 17 is installed on the seat body 14.

On the base plate 1 of the outer side-lower of opposite side riser 15 pedal 7 is installed, pedal 7 is positioned on the bull stick 8 by two poles 9 of its bottom surface, bull stick 8 is installed on the base plate 1 by bearing and bearing block, the overhanging curved bar 5 of gear shaft is connecting a fork 6, fork 6 lower ends are connecting and are articulating bar, and a pole 9 that articulates bar and pedal bottom surface articulates.

During use, press on and off switch 17 energized, the rotation of motor output shaft drives two pairs of gear pair motions, and by the deceleration of two pairs of gear pairs, power reaches on the two outfan curved bars 5 of passive tooth wheel shaft.Motor 2 one side curved bars 5 drive rotating shaft 12 by rocking arm 11, rocking bar 10 and come back rotation, thereby make seat board 16 left-right rotation; But make the people's automatic movable waist that is sitting on the seat body 14.Opposite side curved bar 5 drives pedal 7 by fork 6 and horizontally slips on bull stick 8; Because pedal 7 is cambered surface, both legs are placed on the pedal 7 can realize the state of moving up and down.

Claims

1, the multifunctional electric chair comprises seat body, it is characterized in that: also comprise chair frame, motor and drive mechanism;

2, multifunctional electric chair according to claim 1, it is characterized in that: described gear driving pair is two pairs, the subsidiary driver pinion of a pair of driving gear is located on the motor output shaft, initiatively gear wheel and driven pinion are located on the driving gear shaft, passive gear wheel is located on the passive tooth wheel shaft of top, and passive tooth wheel shaft two ends, top are that curved bar extends the two risers outside.