CN202365310U

CN202365310U - Power generation chair

Info

Publication number: CN202365310U
Application number: CN2011205194787U
Authority: CN
Inventors: 李思千
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-13
Filing date: 2011-12-13
Publication date: 2012-08-08
Anticipated expiration: 2021-12-13

Abstract

The utility model relates to a power generation chair, which consists of a chair back, a seat plate, a box body and a power generation device, wherein the power generation device is arranged in the box body; a rack of the power generation device is connected to the seat plate; the seat plate is hinged to the box body; the rack is meshed with an acceleration gear; the acceleration gear drives a flywheel through a unidirectional ratchet; the flywheel drives a generator; the generator is connected with an arrangement circuit; and the arrangement circuit is connected with a storage battery. The power generation chair has a simple structure, is convenient to use, energy-saving and environment-friendly, has high recycling energy efficiency, is suitable to be mounted and used in public places, such as a stadium, a meeting room and a restaurant, in which the people flow rate is relatively large, can store much electric energy and is favorable for constructing a harmonious society.

Description

A kind of generating seat

Technical field

The utility model relates to a kind of seat, especially a kind of generating seat.

Background technology

Electricity is absolutely necessary in daily life, and people's clothing ,food and housing provisional capital needs.But along with the high speed development of society and a large amount of exploitations of resource, existing electric energy supply can not be satisfied the needs of people's life and production gradually.People press for and seek the new energy and the new energy-conservation life mode of production.And in people life, there are a lot of places that many energy are all arranged is what to have dissipated in vain, for example in people take the process of seat, just has a lot of gravitional force to lose, and is not utilized.

Summary of the invention

The purpose of the utility model is to address the above problem and provide a kind of simple in structure, and is easy to use, energy-conserving and environment-protective, the generating seat that the efficient that recovers energy is high.

The utility model solves the problems of the technologies described above the technical scheme that is adopted:

A kind of generating seat, it is made up of the chair back, casing, seat board, it is characterized in that: the chair back is fixed on the casing; Seat board is hinged on the casing; And in the hinged place reduction torsion spring is housed, reduction torsion spring one end withstands seat board, and the limited pin of the other end withstands; Spacer pin also is fixed on the casing, and TRT is housed in the casing; Tooth bar is housed on the seat board, and tooth bar is a circular arc; TRT is made up of tooth bar, speed increasing gear, single direction ratchet, flywheel and generator, and its middle rack is meshed with speed increasing gear, and speed increasing gear drives flywheel and rotates through the single direction ratchet transmission, and flywheel drives generator again; Generator is linked to each other with the adjustment circuit by lead, and the other end of adjustment circuit links to each other with battery.

Compared with prior art, the technique effect below the utility model has been obtained:

The utility model is simple in structure, when the people sits down, can depress seat board; Tooth bar can promote speed increasing gear and rotate, and after the transmission through single direction ratchet, flywheel is rotated; Drive generator for electricity generation; The electric current that generator sends is handled back entering battery through finishing circuit and is stored, and is easy to use, the efficient that recovers energy height; It only needs to collect the gravitional force that loses when people sit down and just can generate electricity, and is adapted at places such as bigger public place of flow of the people such as stadium, meeting room, dining room and installs and uses, and can store considerable electric energy, and energy-conserving and environment-protective help building a harmonious society.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the utility model;

Fig. 2 is the TRT sketch map of the embodiment of the utility model;

Fig. 3 is the A-A cutaway view of the TRT of the utility model embodiment;

Fig. 4 is the circuit theory sketch map of the utility model embodiment.

Wherein: the 1-chair back, 2-casing, 3-seat board, 4-tooth bar, 5-speed increasing gear, 6-single direction ratchet, 7-flywheel, 8-reduction torsion spring, 9-spacer pin, 10-adjustment circuit, 11-battery, 12-generator, 13-A axle, 14-B axle.

The specific embodiment

Further specify the embodiment of the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, a kind of generating seat, it comprises the chair back 1, casing 2, seat board 3.The chair back 1 is fixed on the casing 2, and seat board 3 is hinged on the casing 2, and in the hinged place reduction torsion spring 8 is housed; Reduction torsion spring 8 one ends withstand seat board 3; The limited pin 9 of the other end withstands, and spacer pin 9 also is fixed on the casing 2, and reduction torsion spring 8 can be upspring seat board 3 when the people leaves seat.Tooth bar 4 is housed on the seat board 3, and tooth bar 4 is a circular arc; In the casing 2 TRT is housed.

Like Fig. 2 and Fig. 3, TRT is made up of tooth bar 4, speed increasing gear 5, single direction ratchet 6, flywheel 7 and generator 12.Its middle rack 4 is meshed with speed increasing gear 5 on being contained in A axle 13, and speed increasing gear 5 drives flywheel 7 and rotates through single direction ratchet 6 transmissions.Flywheel 7 drives generator 12 again, and the action of depressing seat board 3 when the whole generating device is sat down the people like this is converted into the rotation of flywheel 7, drives generator 12 generatings simultaneously.

Like Fig. 4, generator 12 is linked to each other with adjustment circuit 10 by lead, and adjustment circuit 10 other ends link to each other with battery 11.After the current processing that adjustment circuit 10 sends generator 12, export to battery 11 again, accumulators 11 chargings.

The protection domain of the utility model is not limited to the above embodiments, and obviously, those skilled in the art can carry out various changes and distortion and not break away from the scope and the spirit of the utility model the utility model.If these changes and distortion belong in the scope of the utility model claim and equivalent technologies thereof, then the intention of the utility model also comprises these changes and is out of shape interior.

Claims

One kind the generating seat, it is made up of the chair back (1), casing (2), seat board (3), it is characterized in that: the chair back (1) is fixed on the casing (2), seat board (3) is hinged on the casing (2), and tooth bar (4) is housed on the seat board (3), tooth bar (4) is a circular arc; In the seat board (3) and the hinged place of casing (2) reduction torsion spring (8) is housed, reduction torsion spring (8) one ends withstand seat board (3), and the limited pin of the other end (9) withstands, and spacer pin (9) also is fixed on the casing (2); Casing is equipped with TRT in (2), and TRT is made up of tooth bar (4), speed increasing gear (5), single direction ratchet (6), flywheel (7) and generator (12); Tooth bar (4) is meshed with speed increasing gear (5) on being contained in A axle (13), and speed increasing gear (5) drives flywheel (7) and rotates through single direction ratchet (6) transmission, and flywheel (7) drives generator (12) again.
2. generating seat according to claim 1 is characterized in that: described generator (12) is linked to each other with adjustment circuit (10) by lead, and the other end of adjustment circuit (10) links to each other with battery (11).