CN206317958U - Electronic car of lying prone - Google Patents

Abstract

The utility model discloses the electronic car of lying prone of one kind, it is characterized in that, including tap, leading one end is connected through support front end with front fork, and front-wheel is connected with front fork, bodyboard is fixed with support, the afterbody of support connects one end of back vent, and motor wheel after the other end connection of back vent, back vent is provided with heel brace, motor wheel is provided with the rear-mounted drive device for driving rear wheel afterwards, and described support is the support with lithium battery.The utility model cancels standard bicycle formula pedal and bench, is changed to that body is horizontal, and bodyboard, which can be sat, to crouch, and both feet are stepped on respectively to be pedaled rearmounted drive device and move ahead, more laborsaving when using.For adult, the crowd for being particularly ready autonomous physical fitness provides outdoor land body building.Its exercise to vertebra is especially effective, adapts to various Adult Groups and uses, not only body-building but also vigorous and graceful.

Description

Electronic car of lying prone

Technical field

The utility model is related to a kind of electronic car of lying prone, and belongs to vehicle technology field.

Background technology

Traditional bicycle tramples bicycle both sides bent axle pedal on style using both feet circulation, reaches that control bicycle moves ahead Purpose, there are following shortcomings in this style：It is mainly walking-replacing tool, not enough from the aspect of body-building；The posture of people is substantially Uprightly it is sitting on car chair, body is especially big to the resistance of wind.And the pressure on cervical vertebra, vertebra and lumbar vertebrae is very big, present There is the slow disease of this respect the National People's Congress more, and trend is increasingly severe.

The content of the invention

The technical problems to be solved in the utility model is：There is provided a kind of laborsaving, traveling it is quick, can the electronic of body-building lie prone Car, solves traditional bicycle when being ridden, the posture of people is uprightly sitting on car chair, and body is especially big to the resistance of wind, cervical vertebra, The problem of pressure on vertebra and lumbar vertebrae is big.

In order to solve the above-mentioned technical problem, the technical solution of the utility model there is provided a kind of electronic car of lying prone, its feature It is, including tap, leading one end is connected with front fork through support front end, is connected with front-wheel, support and is fixed with front fork Bodyboard, the afterbody of support connects one end of back vent, and motor wheel after the other end connection of back vent, back vent is provided with heel brace, rear motor Rear-mounted drive device of the wheel provided with driving rear wheel.

Preferably, described front fork is shock-proof front-fork assembly.

Preferably, the centre of described back vent is connected with shock-proof spring one end, and the shock-proof spring other end is connected with support.

Preferably, described rear-mounted drive device includes rear-mounted driver framework, and the both sides of rear-mounted driver framework are equal Provided with chute, Vehicular left pedal and right steps are respectively equipped with two chutes, the end of rear-mounted driver framework is respectively equipped with a left side Flywheel and right flywheel, left flywheel and right flywheel are each attached on the trailing wheel main shaft of rear motor wheel, one end of Vehicular left pedal and chain It is fixedly connected, the other end of chain is fixed after bypassing left flywheel, left fixed pulley, right fixed pulley, right flywheel successively with right steps Connection.

Preferably, described left flywheel and right flywheel are respectively arranged on the both sides of rear motor wheel, the side of rear motor wheel and its Disc brake sheet is provided between the flywheel of the side.

Preferably, described rear motor wheel includes trailing wheel, and the centre of trailing wheel is provided with trailing wheel main shaft and motor.

The utility model cancels standard bicycle formula pedal and bench, is changed to that body is horizontal, and bodyboard, which can be sat, to crouch, both feet point Do not step on pedal rearmounted drive device move ahead, it is more laborsaving when using.For adult, the crowd for being particularly ready autonomous physical fitness provides Outdoor land body building.Its exercise to vertebra is especially effective, adapts to various Adult Groups and uses, not only body-building but also vigorous and graceful.

Streamlined motion mode, reduces form drag, and traveling is quick, and next is puted forth effort and hand, and center of gravity is low, struts Forward lean is lifted on shirtfront, head, serves the effect of cervical traction, improves nervous centralis compression.Lumbar vertebrae is also corresponding simultaneously Stress reduce, sufficiently embody body mechanics design concept.

For security standpoint, lower center of gravity can also be such that it easily controls.Because body is close to front-wheel center of gravity, urgent It is beneficial to control balance during brake, will not turns on one's side and (also erect and turn over).

Integrate environmental protection to ride instead of walk and motion exercise, the lithium battery conduct of environmental protection is equipped with the basis of body building Second power, it is to avoid user because special circumstances (as above bridge, jolt road also or fatigue etc.) embarrassment that can not move ahead.Such as feelings Battery also can be used directly as preceding action edge in condition, and two-in-one flexible ability is very powerful.

Brief description of the drawings

Fig. 1 is the structural representation of electronic car of lying prone；

Fig. 2 is the schematic diagram of rear-mounted drive device；

Fig. 3 is rear motor wheel and left and right free wheels disassembly diagram.

Embodiment

To become apparent the utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.

The utility model is a kind of electronic car of lying prone, as shown in figure 1, its tap 1 for including meeting the body mechanics for formula car of lying prone, One end of tap 1 is connected through the front end of support 3 with front fork 11, is connected with front fork 11 on front-wheel 17, support 3 and is fixed with bodyboard 2, Bodyboard 2 employs macromolecule sponge as filler, and bodyboard 2 plays a part of a good shock-absorbing and protection chest.Branch The afterbody of frame 3 connects one end of back vent 9, and motor wheel 4 after the other end connection of back vent 9, back vent 9 is provided with heel brace 8, rear motor wheel The 4 rear-mounted drive devices 5 provided with driving rear wheel.Rear-mounted drive device 5 is the first power source of the present utility model.

Rear-mounted drive device 5 includes rear-mounted driver framework 20, and the both sides of rear-mounted driver framework 20 are equipped with chute 6, Vehicular left pedal 7.1 and right steps 7.2 are respectively equipped with two chutes 6, and the end of rear-mounted driver framework 20 is respectively equipped with Left flywheel 13.1 and right flywheel 13.2, left flywheel 13.1 and right flywheel 13.2 are each attached on the trailing wheel main shaft 16 of rear motor wheel 4, Vehicular left pedal 7.1 is fixedly connected with one end of chain, the other end of chain bypass successively left flywheel 13.1, left fixed pulley 15.1, It is fixedly connected after right fixed pulley 15.2, right flywheel 13.2 with right steps 7.2.Left flywheel 13.1 and right flywheel 13.2 are respectively arranged on The both sides of motor wheel 4, are provided with disc brake sheet 18, outermost passes through screw afterwards between the side of rear motor wheel 4 and the flywheel of its side 19 fix.

Front fork 11 is shock-proof front-fork assembly.The centre of back vent 9 is connected with the one end of shock-proof spring 10, the other end of shock-proof spring 10 and band The support 3 of lithium battery is connected.

Chain is made up of left threading chain 12.1, right threading chain 12.2 and drive chain 14, the two ends of drive chain 14 Left threading chain 12.1 and right threading chain 12.2 are connected respectively, and left threading chain 12.1 and right threading chain 12.2 are around in respectively On left flywheel 13.1 and right flywheel 13.2, drive chain 14 is wound on left fixed pulley 15.1, on right fixed pulley 15.2.

Support 3 is the support with lithium battery, and rear motor wheel 4 includes trailing wheel 4.1, and the centre of trailing wheel 4.1 is provided with trailing wheel main shaft 16 and motor 4.2.Lithium battery and motor 4.2 on support 3 are the second power source of the present utility model.

Physical drives principle of the present utility model is then at rear-mounted drive device 5, as shown in Fig. 2 rear-mounted drive device 5 Operation principle be：

Vehicular left pedal 7.1 is forced in by human body left foot itself to move backward, drives the backward directions fortune of left threading chain 12.1 It is dynamic, rotate the locality that left flywheel 13.1 rotarily drives the flywheel 13.1 to the left of drive chain 14, the left rotation of flywheel 13.1 is also The trailing wheel main shaft 16 of motor wheel 4 is rotated after drive, and left fixed pulley 15.1, right fixed pulley 15.2 are all to be connected to rear-mounted driving frame Fixed pulley in frame 20, positioning action is played while facilitating drive chain 14 to turn to.When drive chain 14 is turned left flywheel During 13.1 locality motion, right flywheel 13.2 is driven to rotate, but right flywheel 13.2 is in neutral gear (idle running) at this moment, it is right Flywheel 13.2 does not play any induced effect to trailing wheel main shaft 16, and connects the right threading chain 12.2 of right steps 7.2 now Travel forward, drive right steps 7.2 to move forward, until right steps 7.2 are stuck in chute 6 foremost, as left threading Plate 7.1 is stuck in the rearmost end of chute 6.During this last whole device is embedded rear-mounted driver framework 20, left threading chain 12.1st, carried out in the tangible chute 6 of motion of right threading chain 12.2, therefore situations such as coming off is rocked in the absence of chain.

The principle of this work is main to drive trailing wheel main shaft 16 to rotate when left foot exerts a force by left flywheel 13.1, and Now right flywheel 13.2 is idle running, when left foot is floored, and right steps 7.2 are then because the drive of chain has then been arrived most Front end；Otherwise it is also that the same concept right flywheel 13.2 when right crus of diaphragm exerts a force drives trailing wheel main shaft 16 to rotate, and left flywheel 13.1 Idle running, when the both feet of human body one in front and one in back act on pedal back and forth, after rear motor wheel 4 is just as left and right flywheel drives respectively Take turns main shaft 16 and drive and move ahead.This whole process is complete circulation, complementary.

Driven by power of the present utility model comes from the new energy lithium battery for being equipped with environmental protection, and rear-guard motor wheel, Light and handy lithium battery contrasts traditional lead-acid battery, has not only embodied advantage in weight onboard, and extremely meet mesh The low-carbon green environmental protection trip that preceding country advocates.As the second power of the present utility model, it can ensure in a special case The normally travel of car.

As shown in figure 3, the operating principle of rear motor wheel and left and right free wheels is：

Traditional bicycle only has unilateral flywheel, is typically secured to the left side of bicycle, and the method for operation is to be trampled by both feet circulation Both sides are ridden to make Chinese herbaceous peony row, have lost the active force of a part while pattern of foot-operated circulation " drawing circle " in fact.And this Utility model employs the pattern of left and right free wheels, and it is dynamic that free wheels are advantageous in that the effect that pin is stepped on can be more converted into by it Power, as follows once very little come the power that contrasts the loss of traditional bicycle.Secondly with traditional bicycle the difference is that relying on this practicality New principle, trampling foot-operated former any forces degree can control, that is, can equally drive when trampling without be floored forward, its Principle is that left and right flywheel is linkage (left side steps down how many, and the right just pulls back how many)

This pattern can also play a part of variable speed, by i.e. active force is most during the most summit of foot-operated chute of stepping on Greatly, the utility model is particularly helpful in auxiliary during bridge.

The utility model provides the skirt body sports type bicycle based on a physical fitness campaign, and original bent axle is ridden Plate is removed, and is changed to human horizontal type, is crouched in bodyboard 2, puts forth effort and hand, and center of gravity is low, struts shirtfront, forward lean is lifted on head, The effect of cervical traction is served, nervous centralis compression is improved.Into fairshaped motion mode, form drag, both feet are reduced Trample rear-mounted drive device 5 to move ahead, cervical vertebra, the strong of vertebra and lumbar vertebrae repressive are released.

According to the formula of air drag：

In formula：C is coefficient of air resistance；ρ is atmospheric density；S object front face areas；V is the relative fortune of object and air Dynamic speed.From above formula, the size of air drag is directly proportional to coefficient of air resistance and front face area under normal circumstances, with speed Degree square is directly proportional.Therefore, horizontal streamline motion pattern, user is more laborsaving.

Claims (6)

1. a kind of electronic car of lying prone, it is characterised in that including leading (1), the one end of leading (1) passes through support (3) front end and front fork (11) connect, be connected with front fork (11) on front-wheel (17), support (3) and be fixed with bodyboard (2), after the afterbody connection of support (3) The one end of (9) is pitched, motor wheel (4) after the other end connection of back vent (9), back vent (9) is provided with heel brace (8), rear motor wheel (4) Rear-mounted drive device (5) provided with driving rear wheel, support (3) is the support with lithium battery.

2. a kind of electronic car of lying prone as claimed in claim 1, it is characterised in that described front fork (11) is shock-proof front-fork assembly.

3. a kind of electronic car of lying prone as claimed in claim 1, it is characterised in that the centre of described back vent (9) and shock-proof spring (10) one end is connected, and shock-proof spring (10) other end is connected with support (3).

4. a kind of electronic car of lying prone as claimed in claim 1, it is characterised in that after described rear-mounted drive device (5) includes Formula driver framework (20) is put, the both sides of rear-mounted driver framework (20), which are equipped with chute (6), two chutes (6), to be respectively equipped with Vehicular left pedal (7.1) and right steps (7.2), the end of rear-mounted driver framework (20) are respectively equipped with left flywheel (13.1) and the right side Flywheel (13.2), left flywheel (13.1) and right flywheel (13.2) are each attached on the trailing wheel main shaft (16) of rear motor wheel (4), left foot Pedal (7.1) is fixedly connected with one end of chain, and the other end of chain bypasses left flywheel (13.1), left fixed pulley successively (15.1), right fixed pulley (15.2), right flywheel (13.2) are fixedly connected with right steps (7.2) afterwards.

5. a kind of electronic car of lying prone as claimed in claim 4, it is characterised in that described left flywheel (13.1) and right flywheel (13.2) both sides of rear motor wheel (4) are respectively arranged on, disc brake sheet is provided between the side of rear motor wheel (4) and the flywheel of its side (18)。

6. a kind of electronic car of lying prone as claimed in claim 1, it is characterised in that described rear motor wheel (4) includes trailing wheel (4.1), the centre of trailing wheel (4.1) is provided with trailing wheel main shaft (16) and motor (4.2).