CN203681814U

CN203681814U - Man-powered booster

Info

Publication number: CN203681814U
Application number: CN201320764924.XU
Authority: CN
Inventors: 陈美康
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-27
Filing date: 2013-11-27
Publication date: 2014-07-02
Anticipated expiration: 2023-11-27

Abstract

The utility model belongs to the technical field of auxiliary equipment for man-powered vehicles, in particular relates to a man-powered booster, and mainly solves the problems of physical tiredness and low working efficiency due to non-acceleration of the man-powered vehicles. According to the technical scheme, the man-powered booster comprises a rewind, a core wheel disk, a left flywheel, a right flywheel, a stop wheel, a stop ring and the like, wherein the left flywheel and the right flywheel are arranged on two sides of the core wheel disk; inner holes of the stop wheel and the right flywheel are connected; the rewind is wound around a rewind disk; a main shaft sequentially penetrates through a left end cover, the left flywheel, the rewind disk, the right flywheel, the stop wheel and a right end cover; bearings in the left end cover and the right end cover are connected with the main shaft; two pedals are arranged at two ends of the main shaft; a chain is connected with the main shaft and the left flywheel; a push-pull rod penetrates through the right end cover and is connected with the stop ring; a spring is arranged at a part, positioned between the right end cover and the stop ring, on the push-pull rod; the stop ring is movably connected with the stop wheel. The man-powered booster has the advantages of environment friendliness and convenience in use.

Description

A kind of manpower assistor

Technical field

The utility model belongs to rickshaw accessory equipment technical field, is specifically related to a kind of manpower assistor.

Background technology

Along with the increase of self-propelled vehicle amount, atmospheric contamination is more and more serious, simultaneously because motion reduces, before people's health is also not so good as, therefore now all advocating the rickshaw of environmental protection, as bicycle, manpower motor-cycle etc., but rickshaw go up a slope time or travel continuously after certain hour, people there will be the phenomenon of being short of physical strength; Be exactly can not accelerate while running into urgent thing in addition, affect people's work efficiency.

Summary of the invention

The utility model can not accelerate to cause people to be short of physical strength, to affect the problem of work efficiency mainly for rickshaw, and a kind of manpower assistor is provided.

The utility model is to address the above problem the technical scheme of taking to be:

A kind of manpower assistor, by support, left end cap, right end cap, clockwork spring dish, clockwork spring, main shaft, key, pedal, pin, jackscrew, bearing, heart wheel disc, left flywheel, right flywheel, pin, bolt of cover, bolt of flywheel, stopping wheel, pull bar, spring and stopper ring composition, described left end cap and right end cap are connected on support by bolt of cover, left flywheel, clockwork spring dish, heart wheel disc, right flywheel and stopping wheel are all located between left end cap and right end cap, left flywheel is arranged on the both sides of heart wheel disc and is connected by bolt of flywheel with right flywheel, stopping wheel is arranged on the right side of right flywheel and is connected with the endoporus of right flywheel, clockwork spring dish is arranged between left flywheel and right flywheel, clockwork spring dish is connected to the center of support by jackscrew, in clockwork spring dish, be provided with clockwork spring pin, clockwork spring is entangled on clockwork spring dish, one end of clockwork spring is connected on clockwork spring pin, the other end of clockwork spring is connected with the heart wheel pin in heart wheel disc, and main shaft is successively through left end cap, left flywheel, clockwork spring dish, right flywheel, stopping wheel and right end cap, and left end cap is connected with main shaft with the bearing in right end cap, two pedals are arranged on the two ends of main shaft, key is connected with left flywheel with main shaft, described pull bar is connected with stopper ring through right end cap, spring fitting is the place between right end cap and stopper ring on pull bar, and stopper ring is flexibly connected with stopping wheel.

The hand of rotation of wherein said left flywheel and right flywheel is contrary.

The utility model adopts technique scheme, in the left flywheel of installing and right flywheel, there is ratchet and pawl in heart wheel disc, and the hand of rotation of left flywheel and right flywheel is contrary, like this, when spindle axis counterclockwise direction rotation, drive left flywheel to rotate, heart wheel disc also rotates, clockwork spring progressively rolls tightly, right flywheel idle running, stopping wheel and stopper ring interlock that right flywheel endoporus connects, so just " power " is stored, in the time that needs are afterburning, pull pull bar to make stopping wheel and stopper ring loosen interlock, under the effect of clockwork spring, the flywheel of heart wheel disc both sides and stopping wheel rotate, key on left flywheel drives main shaft to rotate, complete afterburner process, if while not needing reinforcing, loosen pull bar, make the interlock under the effect of spring force of stopper ring and stopping wheel, so just stop reinforcing, main shaft is in the time carrying out anticlockwise direction rotation, make the storage of assistor confining force, repeatedly carry out successively.

Accompanying drawing explanation

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

Fig. 2 is the structural representation of the utility model stopping wheel;

Fig. 3 is the utility model stopping wheel erection plan;

Fig. 4 is the erection plan of the left flywheel of the utility model, heart wheel disc and right flywheel;

Fig. 5 is the structural representation of the left flywheel of the utility model;

Fig. 6 is the structural representation of the right flywheel of the utility model;

Fig. 7 is that the utility model is arranged on the use constitution diagram on bicycle;

Fig. 8 is the vehicle frame enlarged drawing in Fig. 7.

The specific embodiment

Embodiment 1

As shown in Figures 1 to 6, a kind of manpower assistor, by support 1, left end cap 2, right end cap 3, clockwork spring dish 4, clockwork spring 5, main shaft 6, key 7, pedal 8, pin 9, jackscrew 10, bearing 11, heart wheel disc 12, left flywheel 13, right flywheel 14, pin 15, bolt of cover 16, bolt of flywheel 17, stopping wheel 18, pull bar 19, spring 20 and stopper ring 21 form, and described left end cap 2 and right end cap 3 are connected on support 1 by bolt of cover 16, left flywheel 13, clockwork spring dish 4, heart wheel disc 12, right flywheel 14 and stopping wheel 18 are all located between left end cap 2 and right end cap 3, left flywheel 13 is arranged on the both sides of heart wheel disc 12 with right flywheel 14 and is connected by bolt of flywheel 17, stopping wheel 18 is arranged on the right side of right flywheel 14 and is connected with the endoporus of right flywheel 14, clockwork spring dish 4 is arranged between left flywheel 13 and right flywheel 14, clockwork spring dish 4 is connected to the center of support 1 by jackscrew 10, the center of clockwork spring dish 4 is provided with clockwork spring pin 9, clockwork spring 5 is entangled on clockwork spring dish 4, one end of clockwork spring 5 is connected on clockwork spring pin 9, the other end of clockwork spring 5 is connected with the heart wheel pin 15 in heart wheel disc 12, and main shaft 6 is successively through left end cap 2, left flywheel 13, clockwork spring dish 4, right flywheel 14, stopping wheel 18 and right end cap 3, and left end cap 2 is connected with main shaft 6 with the bearing 11 in right end cap 3, two pedals 8 are arranged on the two ends of main shaft 6, key 7 is connected with left flywheel 13 with main shaft 6, described pull bar 19 is connected with stopper ring 21 through right end cap 3, spring 20 is arranged on the place between right end cap 3 and stopper ring 21 on pull bar 19, and stopper ring 21 is flexibly connected with stopping wheel 18.

Using method: the human-powered device that a kind of volume difference varies in size, be connected on vehicle frame of all sizes, volume is different, be connected from different running parts, on various handlebars, master cock is installed, be connected with bracing wire with assistor pull bar, when use, can store power when spindle axis counterclockwise direction rotation.As Fig. 7 is arranged on ordinary bicycle, Fig. 8 is mounted in the enlarged drawing of the vehicle frame 22 on bicycle, if run into upward slope, against the wind, uneven, be in a hurry, can be afterburning; Be arranged on variable speed bicycle, can reach energy-conserving and environment-protective, rapid brave racing machine; Be arranged on minibike, form a kind of toy car; Be arranged on tricycle, solve a people while hauling goods and draw very effort, had very labour-saving operation arrival destination of assistor; Be arranged on pedal battery-driven car, running into can be for subsequent use while going up a slope without electricity.

Claims

1. a manpower assistor, is characterized in that by support (1), left end cap (2), right end cap (3), clockwork spring dish (4), clockwork spring (5), main shaft (6), key (7), pedal (8), pin (9), jackscrew (10), bearing (11), heart wheel disc (12), left flywheel (13), right flywheel (14), pin (15), bolt of cover (16), bolt of flywheel (17), stopping wheel (18), pull bar (19), spring (20) and stopper ring (21) composition, it is upper that described left end cap (2) and right end cap (3) are connected to support (1) by bolt of cover (16), left flywheel (13), clockwork spring dish (4), heart wheel disc (12), right flywheel (14) and stopping wheel (18) are all located between left end cap (2) and right end cap (3), left flywheel (13) is arranged on the both sides of heart wheel disc (12) with right flywheel (14) and is connected by bolt of flywheel (17), stopping wheel (18) is arranged on the right side of right flywheel (14) and is connected with the endoporus of right flywheel (14), clockwork spring dish (4) is arranged between left flywheel (13) and right flywheel (14), clockwork spring dish (4) is connected to the center of support (1) by jackscrew (10), in clockwork spring dish (4), be provided with clockwork spring pin (9), clockwork spring (5) is entangled on clockwork spring dish (4), one end of clockwork spring (5) is connected on clockwork spring pin (9), the other end of clockwork spring (5) is connected with the heart wheel pin (15) in heart wheel disc (12), and main shaft (6) is successively through left end cap (2), left flywheel (13), clockwork spring dish (4), right flywheel (14), stopping wheel (18) and right end cap (3), and left end cap (2) is connected with main shaft (6) with the bearing (11) in right end cap (3), two pedals (8) are arranged on the two ends of main shaft (6), key (7) is connected with left flywheel (13) with main shaft (6), described pull bar (19) is connected with stopper ring (21) through right end cap (3), spring (20) is arranged on pull bar (19) and is positioned at the place between right end cap (3) and stopper ring (21), and stopper ring (21) is flexibly connected with stopping wheel (18).