CN209240805U - Amphibian - Google Patents

Abstract

The utility model discloses an amphibious bicycle, which comprises a vehicle frame, a front fork, a front wheel, a rear wheel, a front wheel shaft, a rear wheel shaft, a left front floating body, a right front floating body, a left rear floating body, a right rear floating body, a floating seat and a connecting piece , connecting shaft, the front wheel and the rear wheel are equipped with water-beating boards; two rotatable clamping rods and an iron sheet are installed on the floating seat; there are four floating seats; There are four connecting shafts; the left front floating body, the right front floating body, the left rear floating body, and the right rear floating body are equipped with a magnet respectively, and all of them can rotate around their respective connecting shafts; Two riding modes, not only need to disassemble the assembly parts troublesomely, but also have flexibility, small size and beautiful appearance.

Description

Amphibian

technical field

The utility model relates to the field of amphibious transportation tools, in particular to a convenient amphibious bicycle.

Background technique

Bicycles, also known as bicycles, are powered by pedals and are green and environmentally friendly means of transportation. Bicycles are a traditional industry with a history of more than 100 years. Bicycles have been walking on land for a long time. Creative people have proposed the idea of bicycles walking on water. However, most of the current amphibious bicycles have complex structures. The volume is large, it is not convenient to walk on land, and it is not beautiful. Even if a split-type amphibious bicycle is adopted, the disassembly and assembly process is relatively troublesome, and the original simple and convenient meaning of the bicycle is lost.

Utility model content

The utility model aims to provide an amphibious bicycle to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model adopts the following technical solutions:

The utility model amphibious bicycle comprises a vehicle frame, a front fork, a front wheel, a rear wheel, a front wheel shaft, a rear wheel shaft, a left front floating body, a right front floating body, a left rear floating body, a right rear floating body, a floating seat, a connector, and a connecting shaft.

The front wheel and the rear wheel are equipped with a rectangular water kicking board; the front wheel is connected to the front fork through the front wheel shaft, and the front fork is connected to the vehicle frame; the rear wheel is connected to the vehicle frame through the rear wheel shaft; Both ends of the front axle and the rear axle are provided with floating seats; the floating seat is equipped with two rotatable clamping rods and an iron piece; there are four floating seats, which are symmetrically installed at both ends of the front axle There are four connecting parts; there are four connecting shafts; the left front floating body, the right front floating body, the left rear floating body and the right rear floating body are all equipped with magnets; the left front floating body and the connecting parts pass through The connecting shaft is connected with the floating seat installed on the left side of the front axle; the right front floating body and the connecting piece are connected with the floating seat installed on the right side of the front axle through the connecting shaft; The floating seat on the left side of the rear axle is connected; the right rear floating body and the connector are connected with the floating seat installed on the right side of the rear axle through a connecting shaft; the left front floating body, the right front floating body, the left rear floating body and the right rear floating body can all be wound The respective connecting shaft rotates.

Preferably, the floating seat, the left front floating body, the right front floating body, the left rear floating body and the right rear floating body are all made of EVA material, which not only reduces weight, but also provides sufficient buoyancy.

When the utility model is driving on land, the front, rear, left, and right floating bodies are all stowed away. Compared with the traditional bicycle, the volume does not increase too much, which will not affect normal riding, and the flexibility is still very high, and the shape of the stowed front and rear floating bodies Cool and beautiful; when riding in water, the front, rear, left and right floating bodies are unfolded, the floating area is large, and the force is balanced, which ensures the stability of riding, and it is really easy to switch between riding on land and on water, which is convenient and fast.

Description of drawings

Fig. 1 is an overall schematic diagram of the amphibious bicycle of the present invention when traveling on water.

Fig. 2 is an exploded view of the right rear floating body and the floating seat of the amphibious bicycle of the present invention.

Fig. 3 is an exploded view of the right front floating body and the floating seat of the amphibious bicycle of the present invention.

Fig. 4 is an overall schematic diagram of the amphibious bicycle of the present invention when running on land.

Among them, 1-rear wheel, 2-water board, 3-frame, 4-left front floating body, 5-front fork, 6-front wheel, 7-front axle, 8-iron sheet, 9-right front floating body, 10- Bar, 11-magnet, 12-right rear floating body, 13-left rear floating body, 14-floating seat, 15-rear axle, 16-connector, 17-connecting shaft.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, the front wheel 6 and the rear wheel 1 of the amphibious bicycle are equipped with a rectangular water kicking board 2, which can not only support the amphibious bicycle to walk on land, but also fetch water in the water. Generate thrust. Vehicle frame 3 is connected with front fork 5, and front fork 5 and front wheel 6 are connected by front axle 7, and rear wheel 1 and vehicle frame 3 are connected by rear axle 15; Both ends of front axle 7 and rear axle 15 are floating seats 14 The installation position is provided; the floating seat 14 is equipped with two rotatable clamp bars 10 and an iron sheet 8; there are four floating seats 14, which are respectively symmetrically installed at both ends of the front axle 7 and the two ends of the rear axle 15; the left front floating body 4, The right front floating body 9, the left rear floating body 13, and the right rear floating body 12 are equipped with magnets 11 respectively; there are four connectors 16 and connecting shafts 17; the assembly relationship of the right rear floating body 12 and the floating seat 14 is explained in conjunction with Fig. The cylindrical end of the piece 16 is inserted into the right rear floating body 12, the shaft hole end of the connecting piece 16 is placed in the middle of the floating seat 14, and the connecting shaft 17 passes through the floating body 14, the right rear floating body 12 and the hole of the connecting piece 16 respectively to connect the three ;Because it is installed symmetrically, the assembly relationship of the left rear floating body 13 and the floating seat 14 is the same as the above-mentioned relationship; the assembly relationship of the right front floating body 9 and the floating seat 14 is set forth in conjunction with Fig. The shaft hole end of piece 16 is placed in the middle of floating seat 14, and connecting shaft 17 passes through floating body 14, right front floating body 9 and the hole of connecting piece 16 respectively to connect the three; Assembly relation is identical with above-mentioned relation; Left front floating body 4, right front floating body 9, left rear floating body 13, right rear floating body 12 all can rotate around connecting shaft 17 respectively.

As shown in Figure 4, when the clamping rod 10 on each floating seat 14 was rotated to the direction perpendicular to the rear wheel shaft 15, the left front floating body 4, the right front floating body 9, the left rear floating body 13, and the right rear floating body 12 could all go around Respective connecting shafts 17 rotate upwards from the horizontal plane and are adsorbed by respective magnets 11 and iron sheets 8 on respective floating seats 14, so as to keep the form of the amphibious bicycle traveling on land. Its size is small and does not affect normal driving, and Beautiful and handsome.

As shown in Figure 1, when the clamping rod 10 on each floating seat 14 was rotated to the direction parallel to the rear wheel shaft 15, the left front floating body 4, the right front floating body 9, the left rear floating body 13, and the right rear floating body 12 were all in all corresponding positions. Under the action of the floating seat 14 and the clamping rod 10, it is in a horizontal position, thereby maintaining the shape of the amphibious bicycle running on water, and the operation is simple and fast.

As an optimization scheme of the utility model, the floating seat 14, the left front floating body 4, the right front floating body 9, the left rear floating body 13, and the right rear floating body 12 are all made of EVA material, which not only reduces weight, but also provides sufficient buoyancy.

Claims (2)

1. An amphibious bicycle, comprising a vehicle frame, a front fork, a front wheel, a rear wheel, a front wheel shaft, a rear wheel shaft, a left front floating body, a right front floating body, a left rear floating body, a right rear floating body, a floating seat, a connector, and a connecting shaft , it is characterized in that: the front wheel and the rear wheel are equipped with rectangular water-beating boards; the front wheel is connected to the front fork through the front wheel shaft, and the front fork is connected to the vehicle frame; the rear wheel is connected to the front wheel through the rear wheel shaft and The frame is connected; both ends of the front axle and the rear axle provide installation positions for the floating seat; the floating seat is equipped with two rotatable clamping rods and an iron piece; there are four floating seats, which are symmetrically installed At both ends of the front wheel shaft and the rear wheel shaft; there are four connecting parts; there are four connecting shafts; the left front floating body, the right front floating body, the left rear floating body, and the right rear floating body are all equipped with magnets; The floating body and connecting piece are connected with the floating seat installed on the left side of the front axle through the connecting shaft; the right front floating body and connecting piece are connected with the floating seat installed on the right side of the front axle through the connecting shaft; the left rear floating body and connecting piece are connected through The connecting shaft is connected with the floating seat installed on the left side of the rear wheel axle; the right rear floating body and the connecting piece are connected with the floating seat installed on the right side of the rear wheel axle through the connecting shaft; the left front floating body, the right front floating body, the left rear floating body, the right The rear floating bodies all can rotate around respective connecting shafts. 2. The amphibious bicycle according to claim 1, characterized in that: the floating seat, the left front floating body, the right front floating body, the left rear floating body, and the right rear floating body are all made of EVA material, which not only reduces weight, but also provides Sufficient buoyancy.