阅读说明：本技术 一种雪地三轮车 (Snowfield tricycle ) 是由 张卓 张典 于 2021-08-11 设计创作，主要内容包括：本发明涉及三轮车技术领域,且公开了一种雪地三轮车,包括车架,所述车架上安装有车龙头,所述车龙头和车架上共同安装有刹车装置,所述车架的前端安装有前车轮,所述车架的后端对称安装有后车轮,位于所述前车轮和后车轮正上方的车架上安装有挡灰板,位于两个所述后车轮之间的车架上固定连接有载物篮,所述车架上安装有驱动装置,所述驱动装置的两侧均安装有脚踏板,所述车架上端固定连接有车座。该雪地三轮车能够自动清理车轮上附着的泥土或雪等杂质,防止泥土和雪的堆积而卡在挡灰板和车轮之间,利于该雪地三轮车的轻松骑行,也能够自动将脚踏板上附着的雪或冰除去,防止骑行者造成踩滑事故发生。(The invention relates to the technical field of tricycles and discloses a snowfield tricycle which comprises a frame, wherein a handlebar is arranged on the frame, a brake device is arranged on the handlebar and the frame together, a front wheel is arranged at the front end of the frame, rear wheels are symmetrically arranged at the rear end of the frame, an ash baffle plate is arranged on the frame right above the front wheel and the rear wheels, a carrying basket is fixedly connected on the frame between the two rear wheels, a driving device is arranged on the frame, foot pedals are arranged on two sides of the driving device, and a saddle is fixedly connected at the upper end of the frame. This snowfield tricycle can clear up adnexed earth or impurity such as snow on the wheel automatically, prevents piling up of earth and snow and the card is between ash blocking plate and wheel, does benefit to this snowfield tricycle's light and rides, also can detach adnexed snow or ice on the running-board automatically, prevents to ride the passerby and causes to step on and slide the occurence of failure.)

1. A snowfield tricycle comprises a frame (1), and is characterized in that: the automobile dust-proof device is characterized in that a handlebar (2) is mounted on the frame (1), a brake device (3) is mounted on the handlebar (2) and the frame (1) together, a front wheel (4) is mounted at the front end of the frame (1), rear wheels (5) are symmetrically mounted at the rear end of the frame (1), an ash blocking plate (6) is mounted on the frame (1) right above the front wheel (4) and the rear wheels (5), a carrying basket (7) is fixedly connected to the frame (1) between the two rear wheels (5), a driving device (8) is mounted on the frame (1), pedals (9) are mounted on two sides of the driving device (8), a saddle (10) is fixedly connected to the upper end of the frame (1), an L-shaped mounting plate (11) is fixedly connected to the inner arc-shaped side wall of the ash blocking plate (6), and a first motor (12) is mounted on the mounting plate (11), the output of first motor (12) has pivot (13) through the coupling joint, fixed cover has connect cam (14) on pivot (13) axle wall, on ash blocking plate (6) inner arc lateral wall about the fixed section of thick bamboo (15) of cam (14) symmetry fixedly connected with, fixedly connected with spring (16) on the fixed section of thick bamboo (15) inner cylinder bottom, the other end fixedly connected with movable rod (17) of spring (16), movable rod (17) and fixed section of thick bamboo (15) sliding connection who corresponds, two the curved scraper blade (18) of the common fixedly connected with in bottom of movable rod (17) are located the lug (19) of the hemisphere type of scraper blade (18) upper end fixedly connected with under cam (14).

2. A snowfield tricycle as claimed in claim 1, wherein: fixedly connected with play dryer (20) on running-board (9) inside wall is located install second motor (22) and control button (21) on running-board (9) of play dryer (20) one end, the output of second motor (22) is connected with fan casing (23), is located install electric heat silk board (24) in play dryer (20) of fan casing (23) one side, it has seted up a plurality of exhaust vent (25) to be the annular on play dryer (20) section of thick bamboo wall, second motor (22) and control button (21) all with control button (21) electric connection.

3. A snowfield tricycle as claimed in claim 1, wherein: spacing groove (26) have been seted up to the symmetry on fixed section of thick bamboo (15) inner tube wall, sliding connection has stopper (27) in spacing groove (26), two stopper (27) one end in opposite directions passes corresponding spacing groove (26) notch and extends to fixed section of thick bamboo (15), and common fixed connection is on movable rod (17) that correspond.

4. A snowfield tricycle as claimed in claim 1, wherein: and a reinforcing rod (28) is fixedly connected between the rod wall of the movable rod (17) and the outer arc-shaped side wall of the scraper (18), and the scraper (18) and the ash baffle (6) are both made of stainless steel materials.

5. A snowfield tricycle as claimed in claim 1, wherein: the upper end fixedly connected with cell-phone mounting bracket (29) of tap (2), install light (30) on the lateral wall that the thing basket (7) was kept away from in tap (2).

6. The snowfield tricycle of claim 2, wherein: a plurality of reinforcing rods (31) are fixedly connected between the air outlet cylinder (20) and the pedal plate (9), and a plurality of anti-skidding blocks are fixedly connected to the two sides of the pedal plate (9).

Technical Field

The invention relates to the technical field of tricycles, in particular to a snowfield tricycle.

Background

At present, urban roads are particularly crowded due to the development of vehicles such as automobiles, automobile exhaust generated by the vehicles is an important factor of environmental climate change and global warming, and the purposes of blockage relieving, smoothness keeping, energy saving, emission reduction and good living environment creation are pursued by governments and citizens of various cities, so that the environment-friendly, efficient, safe and comfortable tricycle also becomes an important research and development direction.

The tricycle has wide tyre and large support surface, and is suitable for sandy beach, snow field and other terrain. The existing snowfield tricycle mainly comprises a frame, a handlebar, a brake device, a driving device, a saddle, a front wheel and two rear wheels, wherein the brake device is arranged on the handlebar and the frame, and the driving device can drive the rear wheels to rotate through pedaling. However, the existing snowfield tricycle cannot automatically clean impurities such as soil or snow attached to the wheels, the accumulated soil and snow are easily clamped between the dust baffle and the wheels, the snowfield tricycle is difficult to ride, the snow or ice attached to the pedals cannot be removed, and the snowfield tricycle is easy to step on and slide.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a snowfield tricycle which has the advantages of automatically cleaning impurities such as soil or snow attached to wheels, removing snow or ice attached to pedals and the like, and solves the problems that the snowfield tricycle is difficult to ride due to the fact that the accumulated soil and snow are easily clamped between a dust baffle and the wheels, and the pedals are easy to step on due to icing.

(II) technical scheme

In order to achieve the purpose of automatically cleaning impurities such as mud or snow attached to the wheels and removing snow or ice attached to the pedals, the invention provides the following technical scheme: a snowfield tricycle comprises a frame, wherein a handlebar is arranged on the frame, a brake device is jointly arranged on the handlebar and the frame, a front wheel is arranged at the front end of the frame, rear wheels are symmetrically arranged at the rear end of the frame, an ash baffle is arranged on the frame right above the front wheel and the rear wheels, a carrying basket is fixedly connected to the frame between the two rear wheels, a driving device is arranged on the frame, pedals are arranged on two sides of the driving device, a saddle is fixedly connected to the upper end of the frame, an L-shaped mounting plate is fixedly connected to the inner arc-shaped side wall of the ash baffle, a first motor is arranged on the mounting plate, the output end of the first motor is connected with a rotating shaft through a coupler, a cam is fixedly sleeved on the shaft wall of the rotating shaft, and fixing cylinders are fixedly connected to the inner arc-shaped side wall of the ash baffle symmetrically with the cam, the fixed cylinder is characterized in that a spring is fixedly connected to the bottom of the inner cylinder of the fixed cylinder, a movable rod is fixedly connected to the other end of the spring, the movable rod is connected with the corresponding fixed cylinder in a sliding mode, the two movable rods are fixedly connected with arc-shaped scraping plates at the bottom end of the movable rod, and the two movable rods are located on hemispherical convex blocks fixedly connected to the upper ends of the scraping plates under the cam.

Preferably, fixedly connected with play dryer on the running-board inside wall is located install second motor and control button on the running-board of play dryer one end, the output of second motor is connected with the fan casing, is located install the electric heat silk board in the play dryer of fan casing one side, be the annular on the play dryer section of thick bamboo wall and seted up a plurality of exhaust vent, second motor and control button all with control button electric connection.

Preferably, the inner cylinder wall of the fixed cylinder is symmetrically provided with limiting grooves, the limiting grooves are connected with limiting blocks in a sliding mode, one opposite ends of the limiting blocks penetrate through corresponding limiting groove notches and extend into the fixed cylinder, and the limiting blocks are fixedly connected to the corresponding movable rods together.

Preferably, a reinforcing rod is fixedly connected between the rod wall of the movable rod and the outer arc-shaped side wall of the scraper plate, and the scraper plate and the ash baffle are both made of stainless steel materials.

Preferably, the upper end of the handlebar is fixedly connected with a mobile phone mounting frame, and the side wall of the handlebar, which is far away from the carrying basket, is provided with the illuminating lamp.

Preferably, a plurality of reinforcing rods are fixedly connected between the air outlet cylinder and the pedal plate, and a plurality of anti-skidding blocks are fixedly connected to two sides of the pedal plate.

(III) advantageous effects

Compared with the prior art, the invention provides a snowfield tricycle which has the following beneficial effects:

1. this snowfield tricycle, through setting up preceding wheel, the rear wheel, the dust board, carry the thing basket, drive arrangement, the running-board, the saddle, the mounting panel, first motor, the apparatus further comprises a rotating shaft, the cam, a fixed cylinder, a spring, the movable rod, scraper blade and lug, when this tricycle rides, can make first motor start, thereby it is rotatory to drive pivot and cam, reciprocating motion about the scraper blade, can open and strike off adnexed bold earth and snow on the rotatory wheel, impurity such as adnexed earth or snow on can the automatic clearance wheel, prevent piling up and the card of earth and snow between dust board and wheel, do benefit to this snowfield tricycle's light and ride.

2. This snowfield tricycle, through setting up the play dryer, control button, the second motor, the fan casing, electric heat wire board and exhaust vent, when freezing or attached snow on the running-board, pedal control button, make second motor and electric heat wire board start, the second motor drives the fan casing rotatory, and electric heat wire board ohmic heating, the wind-force that the fan casing produced produces hot-blastly through the electric heat wire board, hot-blastly through the exhaust vent by the discharge, make hot-blastly on the running-board, and then melt ice and snow on the running-board, can detach adnexed snow or ice on the running-board automatically, prevent to ride passerby and lead to the fact and step on smooth occurence of failure.

Drawings

FIG. 1 is a schematic perspective view of a snowfield tricycle according to the present invention;

FIG. 2 is a schematic structural view of a dust shield of the snowfield tricycle;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic internal structure diagram of a pedal of a snowfield tricycle according to the present invention.

In the figure: the multifunctional automobile comprises a frame 1, a handlebar 2, a brake 3, a front wheel 4, a rear wheel 5, an ash blocking plate 6, a carrying basket 7, a driving device 8, a pedal 9, a saddle 10, a mounting plate 11, a first motor 12, a rotating shaft 13, a cam 14, a fixed cylinder 15, a spring 16, a movable rod 17, a scraper 18, a convex block 19, an air outlet cylinder 20, a control button 21, a second motor 22, a fan frame 23, a heating wire plate 24, an air outlet 25, a limiting groove 26, a limiting block 27, a reinforcing rod 28, a mobile phone mounting frame 29 and a lighting lamp 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a snowfield tricycle comprises a frame 1, a handlebar 2 is mounted on the frame 1, a brake device 3 is mounted on the handlebar 2 and the frame 1 together, a front wheel 4 is mounted at the front end of the frame 1, rear wheels 5 are symmetrically mounted at the rear end of the frame 1, an ash blocking plate 6 is mounted on the frame 1 directly above the front wheels 4 and the rear wheels 5, a basket 7 is fixedly connected to the frame 1 between the two rear wheels 5, a driving device 8 is mounted on the frame 1, pedals 9 are mounted on both sides of the driving device 8, a saddle 10 is fixedly connected to the upper end of the frame 1, an L-shaped mounting plate 11 is fixedly connected to the inner arc-shaped side wall of the ash blocking plate 6, a first motor 12 is mounted on the mounting plate 11, the output end of the first motor 12 is connected to a rotating shaft 13 through a coupler, a cam 14 is fixedly sleeved on the shaft wall of the rotating shaft 13, a fixing cylinder 15 is symmetrically and fixedly connected to the inner arc-shaped side wall of the ash blocking plate 6 about the cam 14, the spring 16 is fixedly connected to the bottom of the inner cylinder of the fixed cylinder 15, the other end of the spring 16 is fixedly connected with the movable rod 17, the movable rod 17 is connected with the corresponding fixed cylinder 15 in a sliding manner, the bottom ends of the two movable rods 17 are fixedly connected with the arc-shaped scraper 18 together, the upper end of the scraper 18 positioned right below the cam 14 is fixedly connected with the hemispherical lug 19, when the tricycle is ridden, the first motor 12 can be started, so as to drive the rotating shaft 13 and the cam 14 to rotate, the hemispherical lug 19 is arranged right below the cam 14, so that after the lug 19 is hit, the scraper 18 moves downwards, the spring 16 in the fixed cylinder 15 is stretched, the bottom of the scraper 18 scrapes off soil or snow attached to the front wheel 4 or the rear wheel 5, after the cam 14 and the lug 19 are separated, the scraper 18 moves upwards to return, the scraper 18 reciprocates up and down, so as to cut off and scrape off large soil blocks and snow attached to the rotating wheel, can clear up adnexed impurity such as earth or snow on the wheel automatically, prevent piling up of earth and snow and block between ash blocking plate 6 and wheel, do benefit to this snowfield tricycle's light and ride.

An air outlet cylinder 20 is fixedly connected to the inner side wall of the pedal plate 9, a second motor 22 and a control button 21 are installed on the pedal plate 9 at one end of the air outlet cylinder 20, an output end of the second motor 22 is connected with a fan frame 23, an electric heating wire plate 24 is installed in the air outlet cylinder 20 at one side of the fan frame 23, a plurality of air outlet holes 25 are annularly formed in the wall of the air outlet cylinder 20, the second motor 22 and the control button 21 are electrically connected with the control button 21, when the pedal plate 9 is frozen or attached with snow, the control button 21 is stepped on to enable the second motor 22 and the electric heating wire plate 24 to be started, the second motor 22 drives the fan frame 23 to rotate, the electric heating wire plate 24 is electrified to be heated, wind power generated by the fan frame 23 passes through the electric heating wire plate 24 to generate hot wind, the hot wind is discharged through the air outlet holes 25, the hot wind is blown onto the pedal plate 9 to further melt the ice and the snow on the pedal plate 9, snow or ice attached to the pedal 9 can be automatically removed, and the occurrence of a stepping accident caused by a rider can be prevented.

Spacing groove 26 has been seted up to the symmetry on the fixed section of thick bamboo 15 inner tube wall, sliding connection has stopper 27 in the spacing groove 26, and two stopper 27 one end in opposite directions pass corresponding spacing groove 26 notch and extend to fixed section of thick bamboo 15 in, and common fixed connection is on the movable rod 17 that corresponds, and stopper 27 and 26 cooperation of spacing groove are used, can carry on spacingly to the motion range of movable rod 17, can make the motion of movable rod 17 more steady.

The reinforcing rod 28 is fixedly connected between the rod wall of the movable rod 17 and the outer arc-shaped side wall of the scraper 18, so that the connection strength of the movable rod 17 and the scraper 18 is higher, the scraper 18 is prevented from further breaking and separating the ash blocking plate 6, the scraper 18 and the ash blocking plate 6 are made of stainless steel materials, and the scraper 18 and the ash blocking plate 6 can be prevented from rusting.

The upper end fixedly connected with cell-phone mounting bracket 29 of tap 2, the fixed cell-phone of mountable on the cell-phone mounting bracket 29, the map navigation of the passerby of being convenient for use the cell-phone of riding is installed light 30 on the lateral wall that the tap 2 kept away from thing basket 7, can provide the illumination for the passerby of riding night.

A plurality of reinforcing rods 31 are fixedly connected between the air outlet cylinder 20 and the pedal plate 9, the reinforcing rods 31 can increase the connection strength of the air outlet cylinder 20 and the pedal plate 9 and the strength of the pedal plate 9, and a plurality of anti-slip blocks are fixedly connected to the two sides of the pedal plate 9, so that the pedal plate 9 has anti-slip performance in daily use.

In summary, when the snowfield tricycle is ridden, the first motor 12 can be started, so that the rotating shaft 13 and the cam 14 are driven to rotate, the hemispherical convex block 19 is arranged under the cam 14, the scraper 18 moves downwards after the convex block 19 is struck, the spring 16 in the fixed cylinder 15 is stretched, soil or snow attached to the front wheel 4 or the rear wheel 5 is scraped by the bottom of the scraper 18, after the cam 14 and the convex block 19 are separated, the scraper 18 moves upwards to return, and the scraper 18 reciprocates up and down, so that large soil or snow attached to the rotating wheel can be cut and scraped, impurities such as soil or snow attached to the wheel can be automatically cleaned, the soil and snow are prevented from being accumulated and clamped between the dust baffle 6 and the wheel, and the snowfield tricycle can be ridden easily; when the pedal 9 is frozen or attached with snow, the control button 21 is pressed to start the second motor 22 and the electric heating wire plate 24, the second motor 22 drives the fan frame 23 to rotate, the electric heating wire plate 24 is electrified for heating, wind power generated by the fan frame 23 passes through the electric heating wire plate 24 to generate hot wind, the hot wind is discharged through the air outlet 25, the hot wind is blown onto the pedal 9, ice and snow on the pedal 9 are melted, the snow or ice attached to the pedal 9 can be automatically removed, and the occurrence of stepping accidents caused by riders is prevented.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.