CN202243920U

CN202243920U - Vibration moped

Info

Publication number: CN202243920U
Application number: CN2011203389403U
Authority: CN
Inventors: 宋鸿斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-10
Filing date: 2011-09-10
Publication date: 2012-05-30
Anticipated expiration: 2021-09-10

Abstract

The utility model discloses a vibration moped, comprising a moped frame and a moped wheel frame, wherein the moped wheel frame comprises a front wheel frame and a rear wheel frame, the rear wheel frame is hinged with the moped frame, a ratchet wheel mechanism is arranged at least on the front wheel frame or between the rear wheel frame and the moped frame, and a ratchet shaft of the ratchet mechanism is used for fixing a chain winch which is connected with a flywheel arranged on a moped wheel shaft through a chain. By adoption of the technical scheme disclosed by the utility model, the ratchet mechanism is arranged on one of the front wheel frame and the rear wheel frame or between the front wheel frame as well as the rear wheel frame and the moped frame, the ratchet mechanism is used for transmitting motive power to moped wheels through the chain winch, so that the motive energy generated when the moped bumps up and down in a running process is converted into the motive power for advancing, and thus, not only can vibrations be retarded, but also the moped is assisted in running.

Description

The vibrations boosted vehicle

Technical field

The utility model relates to a kind of car, specifically relates to a kind of car that vibrations is converted into power.

Background technology

Bicycle is the ordinary populace vehicle commonly used, but they all must back and forth be scrunched just and can be gone by manpower, very consumption power.Particularly on the relatively poor dirt road of road conditions, hill path or rubble road, still jolt very much, even on level road, ride, vehicle seat still has vibrations up and down, and the energy that these vibrations produce also makes the people feel under the weather except quickening the infringement of parts.In recent years, the damping bicycle of appearance, though certain damping effect is arranged, all adopt be spring as damping part, after the long-term use, the damping effect variation does not have damping effect in the course of time; And the energy that vibrations produce does not obtain good use yet.

The utility model content

The vertical tremor that the purpose of the utility model provides a kind of ability will drive a vehicle the time is converted into onward impulse, thereby helps bicycle to accelerate the vibrations morpet that goes.

For realizing above-mentioned purpose, the utility model adopts following technical scheme:

A kind of vibrations boosted vehicle, it comprises vehicle frame and vehicle wheel frame, and vehicle wheel frame comprises front wheel carrier and rear wheel frame, and rear wheel frame and vehicle frame are hinged,

The a front wheel carrier,

Between b rear wheel frame and the vehicle frame,

Above-mentioned a, at least a ratchet device that is provided with of two kinds of situation of b, the ratchet shaft of ratchet device is chain drum fixedly, and chain drum is connected through chain with flywheel on being arranged on axletree.

Said front wheel carrier is provided with ratchet device; Front wheel carrier is a shock-proof front-fork assembly, and so-called shock-proof front-fork assembly is exactly that the front fork both sides respectively are divided into two sections; Between two sections spring is set; The utility model is after a side is removed spring, these side hypomere front fork 21 rotational fixation ratchet shafts, series connection ratchet A and ratchet B that fixedly sense of motion is identical on the ratchet shaft; Ratchet A one side pinion rack A, ratchet A opposite side is provided with and ratchet B ingear tooth bar B, and described tooth bar A and tooth bar B are separately fixed on the epimere front fork 22.

Ratchet device is set between said rear wheel frame and the vehicle frame is: rotational fixation fork on the ratchet shaft; Fork is positioned at the side of ratchet, and the fork two ends are established ratchet respectively and cooperated with ratchet, and two ratchets are initiatively ratchet and check pawl each other; One end of fork articulated linkage, the connecting rod other end and vehicle frame are hinged; The ratchet shaft rotational fixation on rear wheel frame, fixing chain drum also on the ratchet shaft, chain drum is connected with flywheel chain on being arranged on hind axle.

Ratchet device is set between said rear wheel frame and the vehicle frame is: the ratchet shaft rotational fixation of ratchet is on vehicle wheel frame; The ratchet both sides correspondence of ratchet is provided with ratchet ratchet bar in the opposite direction; Two ratchet bar one ends are hinged on the vehicle frame, and two ratchet bar other ends are strained by extension spring.

Ratchet device is set between said rear wheel frame and the vehicle frame is: the ratchet shaft rotational fixation is on rear wheel frame, and ratchet A and the ratchet B that fixedly sense of motion is identical connects on the ratchet shaft; Ratchet A one side connects the power bar A of transferring power, and ratchet A opposite side is provided with and ratchet B bonded assembly power bar B, and described power bar A and power bar B are separately fixed on the vehicle frame.

Described power bar A is arc-shaped rack A, and power bar B is arc-shaped rack B, arc-shaped rack A and ratchet A engagement, arc-shaped rack B and ratchet B engagement.

Described power bar A and power bar B all are flexible strips, and described flexible strip is fixed on the framework 16.

One end of flexible strip is fixed on the framework, and the other end is fixed on the framework through spring.

Described power bar A and power bar B are one of chain, chain, belt or rope, and the outer rim of ratchet A and ratchet B corresponds to one of sprocket wheel, chain wheel, belt pulley or rope sheave.

Adopt the utility model of technique scheme; Between one of front wheel carrier or rear wheel frame or front wheel carrier and rear wheel frame and vehicle frame, ratchet device is set all; Ratchet device is passed to wheel through chain drum with power; Can be converted into the power that advances to the power capacity that pitches when driving like this, not only can slow down vibrations, but also can walk help.The utility model shock-absorbing boosting bicycle of riding; Just can drive this whole vehicle with the strength below half the in can making rickshaw be expert to make it and travel forward, what ride that ordinary bicycle is afraid of most is to run into corrugated road, requires great effort and could drive bicycle in the sort of road surface very much; And the unusual severity of jolting; Ride the shock-absorbing boosting bicycle of the utility model if running into the corrugated road of rule then only need slightly scrunch bicycle and man and just can drive, and damping effect is obvious, can make us very comfortable.

The utility model not only is applicable to two-wheeled cycle, and can be used for three-wheel bicycle and man and four-wheel bicycle and man, also can be used for the servomechanism of self-propelled vehicle.

Description of drawings

Fig. 1 is the integral structure figure of the utility model.

Fig. 2 sets up the local structure scheme drawing of ratchet device for the utility model front-wheel.

Fig. 3 is for establishing the local structure scheme drawing of swing-lever ratchet mechanism between the utility model rear wheel frame and the vehicle frame.

Fig. 4 is for establishing the local structure scheme drawing of elastic rack ratchet device between the utility model rear wheel frame and the vehicle frame.

Fig. 5 is for establishing the local structure scheme drawing of arc rack ratchet device between the utility model rear wheel frame and the vehicle frame.

Fig. 6 is for establishing the local structure scheme drawing of flexible rack ratchet device between the utility model rear wheel frame and the vehicle frame.

The specific embodiment

Like a kind of vibrations boosted vehicle of Fig. 1; It comprises vehicle frame 1 and vehicle wheel frame; Vehicle wheel frame comprises front wheel carrier 2 and rear wheel frame 3, and rear wheel frame 3 is hinged at hinge-point 11 places with vehicle frame 1, and front wheel carrier 2 is provided with ratchet device; The ratchet shaft of ratchet device is chain drum 9 fixedly, and chain drum 9 is connected through chain 10 with flywheel on being arranged on axletree.Said front wheel carrier 2 is provided with ratchet device, and like Fig. 2, front wheel carrier 2 is shock-proof front-fork assemblies, and shock-proof front-fork assembly one side is divided into two sections, rotational fixation ratchet shaft 5 on the hypomere front fork 21, series connection ratchet A121 and ratchet B131 that fixedly sense of motion is identical on the ratchet shaft 5; Ratchet A121 one side pinion rack A141, ratchet A121 opposite side is provided with and ratchet B131 ingear tooth bar B151, and described tooth bar A141 and tooth bar B151 are separately fixed on the epimere front fork 20.

At this moment, the crank motion of vertical tremor changes the unidirectional rotation of ratchet shaft into, and chain drum fixing on the ratchet shaft drives the flywheel rotation on the front wheel spindle through chain, and front-wheel advances.

As Fig. 3 also can rear wheel frame 3 and vehicle frame 1 between ratchet device be set be: rotational fixation fork 17 on the ratchet shaft 5; Fork 17 is positioned at the side of ratchet 122; Fork 17 two ends are established ratchet 18 respectively and are cooperated with ratchet 122; Two ratchets 18 are initiatively ratchet and check pawl each other, an end of fork articulated linkage 19, and connecting rod 19 other ends and vehicle frame 1 are hinged; Ratchet shaft 5 rotational fixation on rear wheel frame 3, fixing chain drum 9 also on the ratchet shaft 5, chain drum 9 is connected with flywheel chain 10 on being arranged on hind axle.

At this moment, the fork reciprocally swinging changes the unidirectional rotation of ratchet shaft into, and chain drum fixing on the ratchet shaft drives the flywheel rotation on the front wheel spindle through chain, and trailing wheel advances.

Like Fig. 4; Between rear wheel frame 3 and the vehicle frame 1 ratchet device being set is: ratchet shaft 5 rotational fixation of ratchet 4 are on vehicle wheel frame; The ratchet both sides correspondence of ratchet 4 is provided with ratchet ratchet bar in the opposite direction 6; Two ratchet bar 6 one ends are hinged on respectively on the vehicle frame 1, and two ratchet bar 6 other ends are by extension spring 8 tensions.

At this moment, because two ratchet bars of extension spring tension, two ratchet bars are initiatively ratchet and check pawl each other; Ratchet is play between two ratchet bars; Change the unidirectional rotation of ratchet shaft into, chain drum fixing on the ratchet shaft drives the flywheel rotation on the front wheel spindle through chain, and trailing wheel advances.

Like Fig. 5, between rear wheel frame 3 and the vehicle frame 1 ratchet device is set and is: ratchet shaft 5 rotational fixation on rear wheel frame, series connection ratchet A12 and ratchet B13 that fixedly sense of motion is identical on the ratchet shaft 5; The arc-shaped rack A144 of ratchet A12 one side engagement transferring power, ratchet A12 opposite side is provided with and ratchet B13 ingear arc-shaped rack B154, and the end of arc-shaped rack A144 and arc-shaped rack B154 is separately fixed on the vehicle frame 1, and the other end is fixed by limiting stopper.

At this moment, the crank motion of vibrations changes the unidirectional rotation of ratchet shaft into, and chain drum fixing on the ratchet shaft drives the flywheel rotation on the front wheel spindle through chain, and trailing wheel advances.

Like Fig. 6, between rear wheel frame 3 and the vehicle frame 1 ratchet device is set and is: ratchet shaft 5 rotational fixation on rear wheel frame, series connection flywheel A126 and flywheel B136 that fixedly sense of motion is identical on the ratchet shaft 5; Flywheel A126 one side connects chain A14, and the setting of flywheel A126 opposite side is connected chain B15 with flywheel B136, and described chain A14 and chain B15 all are fixed on the framework 16.Said chain A14 and chain B15 can be fixed on the framework 16 by an end, and the other end is fixed on the framework 16 through spring 118.

Described chain A and chain B can be one of chain, belt or rope, and the outer rim of corresponding flywheel A126 and flywheel B136 corresponds to one of chain wheel, belt pulley or rope sheave.

Between said rear wheel frame 3 and the vehicle frame 1 spring 119 can be set.

At this moment, flywheel A and flywheel B jumping between chain are rotated the unidirectional rotation into flywheel shaft, and chain drum fixing on the ratchet shaft rotates through the flywheel that chain drives on the hind axle, and trailing wheel advances.

Claims

1. vibrations boosted vehicle, it comprises vehicle frame (1) and vehicle wheel frame, and vehicle wheel frame comprises front wheel carrier (2) and rear wheel frame (3), and rear wheel frame (3) is hinged with vehicle frame (1), it is characterized in that:

A front wheel carrier (2),

Between b rear wheel frame (3) and the vehicle frame (1),

Above-mentioned a, at least a ratchet device that is provided with of two kinds of situation of b, the ratchet shaft of ratchet device is chain drum (9) fixedly, and chain drum (9) is connected through chain with flywheel on being arranged on axletree.

2. vibrations boosted vehicle according to claim 1; It is characterized in that: said front wheel carrier (2) is provided with ratchet device; Front wheel carrier is a shock-proof front-fork assembly; Shock-proof front-fork assembly one side is divided into two sections, and hypomere front fork 21 rotational fixation ratchet shafts (5), ratchet shaft (5) are gone up series connection ratchet A (121) and ratchet B (131) that fixedly sense of motion is identical; Ratchet A (121) one side pinion rack A (141), ratchet A (121) opposite side setting and ratchet B (131) ingear tooth bar B (151), described tooth bar A (141) and tooth bar B (151) are separately fixed on the epimere front fork 22.

3. vibrations boosted vehicle according to claim 1; It is characterized in that: between said rear wheel frame (3) and the vehicle frame (1) ratchet device being set is: rotational fixation fork 17 on the ratchet shaft 5; Fork 17 is positioned at the side of ratchet 122, and fork 17 two ends are established ratchet 18 respectively and cooperated with ratchet 122, and two ratchets 18 are initiatively ratchet and check pawl each other; One end of fork articulated linkage 19, connecting rod 19 other ends and vehicle frame 1 are hinged; Ratchet shaft 5 rotational fixation on rear wheel frame 3, fixing chain drum 9 also on the ratchet shaft 5, chain drum 9 is connected with flywheel chain on being arranged on hind axle.

4. vibrations boosted vehicle according to claim 1; It is characterized in that: between said rear wheel frame (3) and the vehicle frame (1) ratchet device being set is: ratchet shaft (5) rotational fixation of ratchet (4) is on vehicle wheel frame; The ratchet both sides correspondence of ratchet (4) is provided with ratchet ratchet bar in the opposite direction (6); Two ratchet bar (6) one ends are hinged on the vehicle frame (1), and two ratchet bars (6) other end is strained by extension spring (8).

5. vibrations boosted vehicle according to claim 1; It is characterized in that: between said rear wheel frame (3) and the vehicle frame (1) ratchet device being set is: ratchet shaft (5) rotational fixation is on rear wheel frame, and ratchet shaft (5) is gone up series connection ratchet A (12) and ratchet B (13) that fixedly sense of motion is identical; Ratchet A (12) one sides connect the power bar A of transferring power, ratchet A (12) opposite side setting and ratchet B (13) bonded assembly power bar B, and described power bar A and power bar B are separately fixed on the vehicle frame (1).

6. vibrations boosted vehicle according to claim 5; It is characterized in that: described power bar A is arc-shaped rack A (144); Power bar B is arc-shaped rack B (154), arc-shaped rack A (144) and ratchet A (12) engagement, arc-shaped rack B (154) and ratchet B (13) engagement.

7. vibrations boosted vehicle according to claim 5 is characterized in that: described power bar A and power bar B all are flexible strips, and described flexible strip is fixed on the framework 16.

8. vibrations boosted vehicle according to claim 7 is characterized in that: an end of said flexible strip is fixed on the framework 16, and the other end is fixed on the framework 16 through spring 18.

9. vibrations boosted vehicle according to claim 8; It is characterized in that: described power bar A and power bar B are one of chain, chain, belt or rope, and the outer rim of ratchet A (12) and ratchet B (13) corresponds to one of sprocket wheel, chain wheel, belt pulley or rope sheave.

10. according to the described vibrations boosted vehicle of one of claim 3-9, it is characterized in that: between said rear wheel frame (3) and the vehicle frame (1) spring is set.