CN111137386A - Novel bicycle - Google Patents

Abstract

The invention discloses a novel bicycle which comprises a front wheel, a rear wheel, a front and rear link arc rod, a pedal plate and a seat. The handrail is equipped with to the front wheel, be used for riding passerby stable bicycle and control the travelling and the direction of motion of bicycle, the rear wheel is equipped with power transmission, adopt chain drive, with running-board drive, upper space between front wheel and rear wheel, also be exactly the head top of riding passerby, the circular arc is linked there is an arc pole, the front wheel is linked to one end, the rear wheel is linked to one end, an organic whole for guaranteeing the front and rear wheel, and become a complete two-wheeled bicycle, conveniently ride passerby and get on or off the bus, be equipped with the arcwall face that possesses sunshade and keep off the rain on the arc pole, become an organic whole with the arc pole, in the bicycle motion process, can hide the sun for the passerby all the time, block the rainwater.

Description

Novel bicycle

Technical Field

The invention relates to the technical field of bicycles, in particular to a novel bicycle.

Background

The traditional bicycle is formed by connecting two wheels with a tripod, one or two seats are additionally arranged in the middle of the traditional bicycle, is the most common and simple vehicle, is also a 'device' for some sports enthusiasts to exercise bodies, is used for years, is popular with the public, and is also an indispensable vehicle for the public.

Traditional tripod bicycle, structural nature is good, and the atress distributes rationally, and the bearing capacity is better relatively, uses extensively, nevertheless has a comparatively detailed shortcoming, has a higher tripod in the middle of being exactly, is not fit for women friend or the not high member of son and rides. Therefore, in cities, the low-bar bicycle is particularly suitable for female friends, the bicycle is fashionable and relatively portable, and the weight of the bicycle is reduced to some extent.

However, in the practical use of these two bicycles, there are still two problems: firstly, a link (a cross bar) is still arranged between the front wheel and the rear wheel, certain inconvenience is brought in the riding process, when a user gets on or off the bicycle, the user always needs to step over the cross bar to return to the other side, namely various inconveniences are brought when the user starts or finishes riding, and certain potential safety hazards are brought to riding of partial women, new riding hands, especially children; secondly, such bicycles can not provide a sun shading device in sunny days, and can not provide rain shading equipment in rainy days, that is, certain sun can not be shaded in sunny days, so that people have to ride in burning sun, and can not block rain in rainy days, and people have to ride in rainy days at a glance.

Disclosure of Invention

In order to solve the problems, the invention provides a novel bicycle, wherein a link is arranged above front and rear wheels, and the link is not in the activity space of a rider, so that the problem of the link of the front and rear wheels is solved, and the problem of no connecting rod between the front and rear wheels is solved. The front wheel and the rear wheel are linked to stride over a rider, and the connecting arc rod is arranged above the head of the rider, so that the problem that the rider can conveniently get on and get off the bicycle is solved satisfactorily. A sun-shading and rain-shielding arc surface is arranged above the head of the rider and is fixed by the arc rod.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme: the utility model provides a novel bicycle, including the front wheel, axle center department of front wheel is linked with the lower extreme of front wheel yoke, the upper end of front wheel yoke is connected with vertical support rod, vertical support rod's top is connected with the handrail of horizontal direction, axle center two departments of rear wheel are equipped with the horizontal pole, the both ends of arc pole are connected with horizontal pole and vertical support rod respectively, the top of arc pole is equipped with curved sunshade face of keeping off the rain, be equipped with the pedal axle between front wheel and the rear wheel, the axle center department of pedal axle is connected with the running-board, link through chain drive between the axle center two of pedal axle and rear wheel, pedal axle top links to each other with the lower extreme of seat support arc pole, the upper end of seat support arc pole is connected with the upper end of seat bracing pole, the lower extreme and the axle center two phase connection of seat bracing pole, the upper end of seat bracing pole is equipped with seat vertical pole, the top.

Further, the front wheel fork arm is arc-shaped.

Furthermore, the arc rod and the sun-shading and rain-shielding surface are of an integrated structure.

The invention has the beneficial effects that:

1. a lever is not arranged between the front wheel and the rear wheel of the bicycle, so that a rider can conveniently get on or off the bicycle.

2. The bicycle can shield the sun in sunny days and rain in rainy days, and traffic safety is not affected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

The bicycle comprises a bicycle body, a bicycle frame.

Detailed Description

The following detailed description of the preferred embodiment of the present invention, taken in conjunction with the accompanying fig. 1, will make the advantages and features of the present invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the present invention.

A novel bicycle comprises a front wheel 1, wherein a first axle center 11 of the front wheel 1 is connected with the lower end of a front wheel fork arm 2, the upper end of the front wheel fork arm 2 is connected with a vertical supporting rod 10, a horizontal armrest 5 is connected above the vertical supporting rod 10, a second axle center 91 of a rear wheel 9 is provided with a cross rod 92, two ends of an arc rod 3 are respectively connected with the cross rod 92 and the vertical supporting rod 10, an arc-shaped sun-shading and rain-blocking surface 4 is arranged above the arc rod 3, a pedal shaft 12 is arranged between the front wheel 1 and the rear wheel 9, the axle center of the pedal shaft 12 is connected with a pedal plate 7, the pedal shaft 12 is in transmission connection with the second axle center 91 of the rear wheel 9 through a chain 8, the upper part of the pedal shaft 12 is connected with the lower end of a seat supporting arc rod 13, the upper end of the seat supporting arc rod 13 is connected with the upper end of the seat supporting rod 14, the lower end of the seat supporting rod 14 is connected with the, the seat 6 is arranged above the vertical seat rod 15, the front wheel fork arm 2 is arc-shaped, and the arc rod 3 and the sun-shading and rain-shielding surface 4 are of an integral structure.

The front wheel 1 is equipped with the handrail 5, it stabilizes the bicycle and controls the travelling and direction of motion of bicycle to be used for riding passerby, the rear wheel 9 is equipped with power transmission mechanism, adopt the chain 8 transmission, drive with running-board 7, the part (the space between the front and rear wheels) does not have the lever between the front and rear wheels, there is not linkage, the space above between front wheel and rear wheel, just also be the head top of riding passerby, the circular arc is linked and is had an arc circular arc pole 3, front wheel 1 is linked to one end, rear wheel 9 is linked to one end, be used for guaranteeing the integrative of front and rear wheel, and become a complete two-wheeled bicycle. And the space between the front wheel and the rear wheel is kept, so that a rider can get on or off the bicycle conveniently. The arc rod 3 is provided with a sun-shading and rain-shielding arc surface 4 which is integrated with the arc rod 3, and can always shield the sun and rain for a rider in the bicycle moving process. Thus, the novel bicycle can shield the sun on bright-sun-illuminated days, and can shield outside rainwater on wet road rainwater weather, and the arc surface can be made of a rainproof material capable of shading sun, so that the requirements of riders are met.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (3)

1. A novel bicycle is characterized by comprising a front wheel (1), wherein a first axis (11) of the front wheel (1) is connected with the lower end of a fork arm (2) of the front wheel, the upper end of the fork arm (2) of the front wheel is connected with a vertical supporting rod (10), a horizontal armrest (5) is connected above the vertical supporting rod (10), a cross rod (92) is arranged at a second axis (91) of a rear wheel (9), two ends of a circular arc rod (3) are respectively connected with the cross rod (92) and the vertical supporting rod (10), an arc-shaped sun-shading and rain-shielding surface (4) is arranged above the circular arc rod (3), a pedal shaft (12) is arranged between the front wheel (1) and the rear wheel (9), a pedal plate (7) is connected at the axis of the pedal shaft (12), the pedal shaft (12) is in transmission connection with the second axis (91) of the rear wheel (9) through a chain (8), and the upper part of the pedal shaft (12) is connected with the lower end of a seat supporting arc rod (13), the upper end of the seat supporting arc rod (13) is connected with the upper end of the seat supporting rod (14), the lower end of the seat supporting rod (14) is connected with the second axle center (91), the upper end of the seat supporting rod (14) is provided with a seat vertical rod (15), and a seat (6) is arranged above the seat vertical rod (15).

2. A new bicycle according to claim 1, characterised in that the front fork arm (2) is arc-shaped.

3. The new bicycle according to claim 1, characterized in that the arc rod (3) is integrated with the sun and rain shading surface (4).

Images