CN201400277Y

CN201400277Y - Stepping-driven strolling vehicle

Info

Publication number: CN201400277Y
Application number: CN2008201362917U
Authority: CN
Inventors: 崔玉善
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-25
Filing date: 2008-09-25
Publication date: 2010-02-10
Anticipated expiration: 2018-09-25

Abstract

The utility model discloses a vehicle which utilizes the natural pressure of human movements to drive the vehicle to move forwards. The core part is a sliding box (2) and an orienting gear (the principle thereof is the same with that of a bicycle flywheel) (7). The sliding box (2) is arranged under a treadle (1), the pressure on which is transmitted to the sliding box (2), balls (5) in the slidingbox (2), a sliding plate (4), a transmitting semicircle gear (6) and the orienting gear (7). When the treadle (1) is pressed, the sliding plate (4) moves backwards, a V-shaped spring (3) shrinks, thetransmitting semicircle gear (6) declines and the orienting gear (7) which is meshed with the transmitting semicircle gear (6) works. When the pressure on the treadle (1) disappears, the sliding plate (4) moves forwards under the push of the V-shaped spring (3) so as to lead the transmitting semicircle gear (6) to ascent and the orienting gear (7) which is meshed with the transmitting semicirclegear (6) to idle.

Description

Vehicle driven by stepping

Technical field

The utility model relates to a kind of vehicle, particularly a kind of manually driven bicycle.

Background technology

Along with the continuous development of human society, economic prosperity.Each metropolitan crowded traffic problem of the world is more and more serious, even the working that goes out shopping looks for a place of parking bicycle all very difficult.So the roadside, curbside in some cities is found everywhere self-propelled vehicle and the bicycle that disorderly stops leaving about, and has had a strong impact on the sight exhibition in city.Especially the stolen phenomenon of bicycle has had a strong impact on people's normal work and life, has also caused serious social security problem.Therefore, press for a kind of structure light and handy, be easy to deposit, the in light weight and fireballing walking-replacing tool that can replace bicycle.For example, publication number be CN 101348155A disclosure of the Invention a kind of standing trample the scooter that travels, it is to adopt the end on vehicle body frame to connect a foot power driven mechanism, this foot power driven mechanism adopts two treadle structures as power drive mechanism, and this legpower driving device also is connected with the drive wheel of vehicle body frame rear side left end, thereby after applying legpower on the two treadles in the legpower driving device, just can drive the drive wheel transmission of vehicle body frame rear side left end by it, thereby can make both feet obtain motion simultaneously when providing driving dynamics for whole locomotive body.This scooter vehicle body frame leading portion also is connected with a barre, and the integral structure volume is bigger, and is not easy to store.

The utility model content

The purpose of this utility model provide a kind of people of convenience saunter the street, go shopping, swim the vehicle driven by stepping in park.

For realizing the purpose of this utility model, provide following technical scheme:

A kind of vehicle driven by stepping comprises: pedal, up-and-down movement; Adapter plate connects pedal, and front-wheel and trailing wheel are established in its underpart; Driving device, oriental toothed gear, be placed in the adapter plate bottom with the coaxial power gear of oriental toothed gear and with power gear ingear transmission gear; Power switching device is connected in the bottom of pedal, links to each other with driving device.

Wherein, power switching device has the Slide Box that is arranged on the pedal bottom and is placed in the transmission semi-circle gear that Slide Box is adjusted angle that passes through of Slide Box bottom, and the transmission semi-circle gear meshes with oriental toothed gear and the up-and-down movement of pedal is passed to oriental toothed gear.

Particularly, be provided with in the Slide Box sliding panel that is connected with the transmission semi-circle gear, be connected sliding panel and promote its V-type spring that resets and act on the ball that sliding panel seesaws.

In addition, also comprise brake equipment, brake equipment has: brake wheel is installed on the axle of transmission gear; Slipper, an end is fixed in bracing frame, and bracing frame is fixed in the adapter plate bottom; Tugboat is placed in the other end bottom of slipper.

The advantage applies of the utility model vehicle driven by stepping exists:

The bicycle that can replace of the present utility model is as walking-replacing tool, and its structure is light and handy, is easy to deposit, and is in light weight, and the fast comparable bicycle of speed is the optimal instrument of short distance traffic.

The utility model productive costs is low, light in structure is little, easy to carry, economical and practical, its front-wheel can only travel forward, can not retreat, so can set foot on it saunter the street, go shopping, swim the park, made things convenient for the people's life to greatest extent.

Description of drawings

Fig. 1 is the side isometric view of the utility model vehicle driven by stepping;

Fig. 2 is the face upwarding stereogram of the utility model vehicle driven by stepping;

Fig. 3 is the top perspective view of the utility model vehicle driven by stepping;

Fig. 4 is the block diagram of the power conversion apparatus of the utility model vehicle driven by stepping.

The specific embodiment

Describe the specific embodiment of the present utility model with reference to the accompanying drawings in detail.

Description of reference numerals: 1, pedal; 2, Slide Box; 3, V-arrangement spring; 4, sliding panel; 5, ball; 6, semi-circle gear; 7, flywheel; 8, power gear; 9, adapter plate; 10, bracing frame; 11, transmission gear; 12, brake wheel; 13, slipper; 14, bracing frame; 15, tugboat; 16, trailing wheel; 17, bracket of rear mounting; 19, front-wheel.

Fig. 1-the 3rd, the block diagram of specific embodiments of the invention.As shown in the figure, the Slide Box 2 of regulating transmission semi-circle gear 6 is housed below pedal 1.

As shown in Figure 4, Fig. 4 is the perspective view of the power switching device of the utility model vehicle driven by stepping, the sliding panel 4 that is used to adjust transmission semi-circle gear 6 is housed for 2 li, is connected and promotes the V-type spring 3 that sliding panel 4 resets and act on the ball 5 that sliding panel 4 seesaws with sliding panel 4 at Slide Box.

Along with pedal 1 up-and-down movement, drive Slide Box 2, sliding panel 4 and transmission semi-circle gear 6 and make same movement.

When transmission semi-circle gear 6 rises along with pedal 1 and during upward movement, oriental toothed gear 7 is made lost motion.Power gear 8 is fixed on the same axle with oriental toothed gear 7, works simultaneously under transmission semi-circle gear 6 drives, and the transmission gear 11 that is engaged in power gear 8 is also in company with work.

Be fixed on brake wheel 12 on the same axle with transmission gear 11, the slipper 13 that connects bracing frame 10 acts on brake wheel 12, is connected on the bracing frame 14 of slipper 13 tugboat 15 is installed.In advancing fast, when needs slowed down or stop, tiptoe lifted, behind the pin root firmly, tugboat 15 is stressed to lift slipper 13 and friction braking wheel 12, reaches to slow down or stop.Be provided with the same bicycle freewheel of front-wheel 19 its principles of orienting device, can be anti-skidding, so that climbing.

Shown in Fig. 2,4, pedal 1 drives transmission semi-circle gear 6 by Slide Box 2 and moves downward, and under oriental toothed gear 7 drag effect, slide plate 4 shrinks V-type spring 3 do compressional movement backward, when pedal 1 and transmission semi-circle gear 6 upward movements, V-type spring 3 opens promotion sliding panel 4 and resets.Ball 5 works to reduce the friction between sliding panel 4 and the pedal 1.

Claims

1, a kind of vehicle driven by stepping is characterized in that comprising:

Pedal (1), up-and-down movement;

Adapter plate (9) connects pedal (1), and front-wheel (19) and trailing wheel (16) are established in its underpart;

Driving device, oriental toothed gear (7), be placed in adapter plate (9) bottom with the coaxial power gear (8) of oriental toothed gear (7) and with power gear (8) ingear transmission gear (11);

Power switching device is connected in the bottom of pedal (1), links to each other with driving device.

2, vehicle driven by stepping as claimed in claim 1, it is characterized in that described power switching device has the Slide Box (2) that is arranged on described pedal (1) bottom and is placed in the transmission semi-circle gear (6) that described Slide Box is adjusted angle that passes through of described Slide Box (2) bottom, described transmission semi-circle gear (6) passes to described oriental toothed gear with described oriental toothed gear (7) engagement with the up-and-down movement of described pedal.

3, vehicle driven by stepping as claimed in claim 1 or 2 is characterized in that being provided with in the described Slide Box (2) sliding panel (4) that is connected with described transmission semi-circle gear (6), is connected sliding panel (4) and promotes its V-type spring (3) that resets and act on the ball (5) that sliding panel (4) seesaws.

4, vehicle driven by stepping as claimed in claim 1 or 2 is characterized in that also comprising brake equipment, and described brake equipment has:

Brake wheel (12) is installed on the axle of transmission gear (11);

Slipper (13), an end are fixed in bracing frame (10), and support frame as described above (10) is fixed in adapter plate (9) bottom;

Tugboat (15) is placed in the other end bottom of slipper (13).