JPS5992205A - Amphibious car - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to an amphibious vehicle.

The object of the invention is to provide an amphibious vehicle with one bicycle or motorcycle structure.

This amphibious vehicle is characterized by its extremely convenient structure and handling when used near the coast and/or in recreational areas such as rivers and reservoirs.

As already pointed out, this vehicle has the structure of a bicycle,
a front wheel and a rear wheel fitted with a resistance element formed by the spokes, the spokes being in the form of vanes at least at the ends in order to obtain partial propulsion of the vehicle when pedaling in water; Each has an enlarged portion.

The +19 structure or crane of the vehicle has laterally projecting resistance arms within the range of the wheels, each conveniently supporting a retractable float capable of keeping the vehicle afloat. . The rear wheels have propulsion vanes of 4° or more. This pedal system is conveniently displaced or fixed in place depending on whether the vehicle is moving on land or water.

According to one solution, the pedal device can be moved and fixed in place according to the application in which the vehicle is used. The movement of the pedal is controlled by a mechanism consisting of a movable section of 71 U" cross section that moves along the thickened part of the flat bottom of the structure, where the pedal is actually fixed to the vehicle. I do.

This U-shaped 'rrf +1iJ) part forms a solid part together with the pedal shaft, and the interlocking of this part is based on the chassis jv
It is limited by the 1st east end mark provided on the collapsed part.

The fastening method of said section requires the connection of one bolt to the front F3C section, which bolt is attached to one of the thickened sections.
Two openings are introduced throughout the vehicle, and the position of the pedal is fixed according to the purpose of the vehicle.

This method of pedal movement requires one or more tensioners on the chain, which tighten and tighten the chain depending on the position of the pedal, resulting in optimal operation of the vehicle. This is to ensure that

Another solution is to attach the pedal axle to the vehicle structure with an axis parallel to the pedal axle using an articulated support. This support is rotated about its axis by the actuator 41, causing the pedal to move up +1 and down against the structure of the vehicle.

The pedal axle has two parallel plates, one of which is the drive f! jb
Transmission IH chain for wheels 1. lJ and the other 1
Tsuha! ! operate one or more drive propellers by means of two chains;

Similarly, the +1V attachment part of pedal head 1 is articulated to the vehicle structure at one end, and the pedal axle is mounted at the other end.
and is connected to the drive control section at an intermediate point.

The mounting part of the pedal axle is constituted by two parallel plates articulated along one intermediate axis transverse to the vehicle structure. Between these plates, 1 i'lA
One mounting for the pedal axle, connected at i, is present with a bushing.

The propeller handle is provided so that it can be rotated on the pedal '1Qll.

The operating system (11i1 section) consists of a nearly vertical tip that is arranged to rotate within the body of the vehicle 4'M.

From its bottom end, the rond has a threaded portion mounted in a threaded hole in the pedal. This axis raises or lowers with the pedals and plate when the rondo is pivoted in one direction or the other.

In the standard position, the propeller or propellers are located on the underside of the pedal axle, the propeller 1114 is mounted in one vertical arm connected to the part, and the pivoting action of the pedal is The power is transmitted to a propeller placed between the rear wheels.

The propeller support mounting part is connected to the other upper end of the part by means of a lever provided in the structure near the handlebar, and the mounting part is connected to the other upper end of the part by means of a bar. The propeller is raised or lowered by rotating the part.

Each float is connected to the structure of the vehicle with one upper bow arm articulated to the float at one end and to the structure at the other end.

Similarly, the float is located at one point within the articulation point of the top arm.
connected to the vehicle structure by one lower fixed arm articulated to the float at one end at a point, and to the vehicle structure at the other end at a point below the articulation point of said larger arm; has been done.

Other propulsion means or accessories, such as an internal combustion engine or an electric motor, are connected to the vehicle's drive system 61. It is possible to add (=J) to the rear near the seat of one rotating part which can be coupled with the wind force inside.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the vehicle of the present invention and to easily understand its operation and specifications of its parts, the following description will be made with reference to the accompanying drawings, but the invention is not limited thereto.

In the figure, a vehicle 1 consists of a structure 2 and wheels 3.4, the latter having several radial vanes 5 which propel the vehicle when it is in the water.

One or more transverse arms 6 project from each of the chassis of the wheels 3.4 and are provided with floats 7 at their ends.

These arms each have an articulation to allow the front-j12 float to roll over, the articulation being adapted to hold the float in place when the anchoring element is inserted into the hole 8 in the arm. .

The structure of the vehicle 1 may include a hinge, which allows the chassis to be folded/folded if necessary.

Two positions of pedal 100 are shown in FIG. The lowest position 11 indicates the position when the vehicle is running on the road, and the highest position -12 indicates the position when the vehicle is in the water.

The vehicle can have one transmission 13 as well as a case 14 on the steering wheel 15 and an instrument panel 16.

The position of the vehicle chain 17 may be the same as the tensioner 18 located on the vehicle chassis near the rear wheels and the tensioner 19 located on the chassis beyond the rear wheels as shown in FIG. 4e. and further determined depending on the position of the plate.

The means for moving the pedal 10 into position comprises an element or portion 20 forming part of a region of the chassis;
The bottom of this part is flat, to which a runner 21 of U-shaped cross section is connected. The pedal axis is this runner 2
This is part 1 of 1.

The position of the pedal is fixed via a bolt 22 that fits into a hole 23 in part 20.

The tensioners 18 and 19 are placed at the necessary positions so that the chain is properly tensioned and transmission is performed effectively depending on the position of the pedal.

Figures 61 and 8, especially iIJ person iJ: 'rt'
An amphibious vehicle 101 with 102 bicycles is shown, the front wheels 103 and rear wheels 104 are equal, and the structure of one bicycle is shown in which the bars 105 are paired and one eye is parallel.

The rear wheel 104 has several radially shaped resistance elements (not shown), each of which widens towards its end like a vane, and which The aim is to promote J1.

Betaru Q'ill 106 has an axis 108 parallel to this →
is attached to.

Jiv, mounting section 107 is +I by the operation control device.
III + 108 top or ulijlL, offshore structure,, ii
Make the +IJ function of the pedal rise and fall relative to your body. The pedal axle is attached to the end 110 of the mounting section, while at an intermediate point 111 a projecting threaded rod 112 is provided, which rod is attached to the threaded section 113.
This part functions as a knot and constitutes the actual operating opening side 1 device.

The take-out part 107 of the pedal l'l11106 is composed of two parallel plates 114, and has two parallel discs 115 and 116 attached to both i27!111, 115
is for the transmission chain 117 of the drive wheel 104, and 11
6 is for the second chain 118 for operating at least one propeller 119; Or4'+number or plural propellers 1;
19 is a pedal that is attached to both ends of the arm 1200 +
11110a, the arm is mounted perpendicular to part 121, and is arranged so that the rotation of the pedal is transmitted to the propeller which is rounded in parallel plates on the sides of the rear wheel. It is connected.

The propeller mounting υ is attached to the section 1211', J:, by its end at the apex J:, 122, close to the nozzle ti'? The propeller is connected to a lever 123 through a bar on the structure, and the propeller is moved upward or downward by operating the lever.

Each wheel has a pair of floats 125, each float connected to the structure by one upper flap arm 126, with an end 127 of the arm attached to the float 125.
The other end is connected to the structure K.15.
has been done.

The float is still connected to the structure via the bottom fixed arm 129, which is articulated at one end 130 to the float and at the other end 131 to the transverse body.

FIG. 8 shows in detail the features of the repeating joint 132 in the arm 126, which is connected by a pin or rivet (not shown). It is composed of two 1f1s portions 133 and 134, and 1F1S.

These two parts 133 and 134 are - straight line position [4
When in position, they are connected by an outer bushing 135 which is prevented from axial movement in the one direction by a thickened section 136 in section 1331.

As already pointed out, the floats and their folding arrangement are clearly shown in FIGS. 7 and 8, and each float can be folded down to take up the second position.

Although the nature of the present invention and its practical implementation M-1 have been explained above, the contents disclosed in the two series do not affect the basic principle. It must be noted that the

[Brief explanation of the drawing]

FIG. 1 shows a perspective view of the vehicle of the present invention when traveling on water. 18
FIG. 2 is a view similar to that of FIG. 1, but the vehicle has been prepared for road use. FIG. 3 is a detailed diagram of the float folding mechanism in the case of FIG. 2. FIG. 4 is a diagram similar to FIG. 3, but showing the displacement and fixing method of the pedals. FIG. 5 shows a four-dimensional view of the wholesaler along line V-V in FIG. 4. FIG. 6 shows a partial side view of another embodiment of the vehicle of the present invention. 6 shows various positions of the float depending on the required application for the vehicle shown in FIG. 6. FIG. 8d: Enlarged view of the detail of FIG. In the figure, 1.101... Vehicle 2.102... Structure 3.103: 4.104... Wheel 7.125... Float 8... Hole 10...Pedal 13...
Transmission device 14... Case 15... Handle lever 17... Width 1-chain chain I8. 19... Ten'v--) 21... Runner 106.
...Pedal shaft 107.121...++V mounting part] 12...Threaded rod 114...Parallel plate 115.116...Flat f disc 117.118...Den small Chain 11 ≦”...Norobe 5 120...Arno,
123...L/bar 126...Folding arm 129...Fixed tattoo arm 132...Seki 171
) Connection part 1; 35...Bush〇

Claims (1)

[Claims] 1. The rear wheel has a resistance element that acts as a spoke,
Each of the elements is enlarged at one end like a vane, so that when the pedal is actuated the element propels the vehicle, and one or more lateral resistance arms protrude from the chassis of each wheel; Each arm has a float at each end to keep the vehicle afloat, and has an articulation so that it can be folded back laterally toward the wheels, thus allowing the vehicle to be used as a bicycle, with the pedals The device is characterized in that it can be moved longitudinally on the chassis frame via a mechanism, which mechanism can be fixed in place depending on whether the vehicle is driven on land or still on water. Bicycle or self 1
uυAn amphibious vehicle with two wheels. 2. The amphibious vehicle according to claim 1, wherein the pedal device is movable in a direction of % fi either perpendicular to the chassis of the vehicle or horizontally. 3 The vehicle mechanism that sets the pedal position at node A is connected to the pedal shaft and 1.
It consists of a U-shaped section formed on the body, connected to the chassis, and its movement is restricted by two end seals on the chassis, and fixed via bolts at each restriction position. and the position of the pedal axle relative to the chassis is ensured, and the position of the pedal +Il+ is determined in relation to one or more tensioners that adjust the chain to maintain good transmission. The amphibious vehicle according to paragraph 1 or 2. 4. The pedal axis is articulated on the vehicle structure by an axis parallel to the QQl+;
The mounting part is free to rotate for operational control, thus allowing the pedal to be raised and lowered relative to the structure of the vehicle, and furthermore, the shaft has two parallel discs, and the shaft One of the plates is provided with a transmission chain for the driving heavy wheels, and the other one is provided for driving a second chain for at least one propeller. Vehicles for amphibious painting described in section. 5. A pedal 11111 mounting section is articulated at one end to the vehicle structure, at the other end the pedal 1111 is mounted and further connected to a drive control at an intermediate point. Vehicles described in scope 4. 6. The part with the pedal shaft mounting is 1 for every 1jq of the vehicle.
It consists of two parallel plates articulated and connected by two intermediate transverse axes, and between these plates, at one end, one mounting for the pedal chest 11 is provided with a bushing so that the propeller support can pivot. 6. The vehicle according to claim 5, wherein a pedal shaft is attached to the vehicle. 7 The operation control part consists of a substantially vertical rod rotatably attached to the structure of the vehicle, and the bottom end and the pedal shaft mounting part are fitted into threaded holes in the part. Claim 1lii' with two threaded parts! , Interval 4th
The vehicle described in paragraphs 1 and 5. 8. The propeller or propellers are located below the pedal shaft and are recessed into a vertical arm, which arm is
The vehicle according to claim 4, wherein the propeller attachment is connected to the part so that the motion of the pedal is transmitted to a plurality of propellers attached to the rear. . 9. The Zolobera support mount is connected to a lever located on the If/f structure close to the handle at the top end of part t, and using one rond, the attachment is carried out by The vehicle according to claim 4 or 8, wherein the propeller is raised or lowered by rotating the vehicle. 10 Each float V, float at one end,
Also by one top flap arm articulated to the structure at the other end, as well as at one end to the float at one point located at the articulation point of the top arm, and 1111 below the articulation point of said larger arm. 2 articulated at one end to the vehicle structure at one point located at
5. A vehicle as claimed in claim 4, wherein the vehicle is connected to the structure of the vehicle by a bottom fixing arm that is not particularly strong. 11. An internal combustion engine is incorporated for propulsion Z: Vehicle according to the claims. 12. The vehicle of claim 1, wherein the drive vanes are mounted on the vehicle by fly nuts, such that the vanes can be easily removed.