CN86201434U

CN86201434U - Amphibian bicycle for one or two person

Info

Publication number: CN86201434U
Application number: CN 86201434
Authority: CN
Inventors: 杨卫平
Original assignee: Individual
Current assignee: Individual
Priority date: 1986-03-12
Filing date: 1986-03-12
Publication date: 1987-04-15

Abstract

The utility model relates to an amphibian bicycle for one or two person, the amphibian bicycle is identical with the conventional type bicycle when the amphibian bicycle is used by one person on land, the seat can provide with a high and a low position, and the low-order position backrest can realize semi-lying type pedal; the additional drive sprocket can realize dual driving when the amphibian bicycle is used by two persons; the prime mudguard, the parking bear and the rear goods shelf can be used as a rudder frame, a front and rear bear of the float bowl when the amphibian bicycle is ridden in water, and the driving paddle winds the rear tyre and can ride in water after being inflated and tightened. The utility model has the advantages of convenient installation and simple operation, and can be used for entertainment tour and land-water traffic.

Description

Amphibian bicycle for one or two person

The utility model belongs to the double Amphibian bicycle of a kind of list.Amphibian bicycle is existing many kinds both at home and abroad, as: the amph that bicycle that EP106329 △ is proposed or motor bike form.When the land route became the water route use, the pedal cranks group will be made corresponding mobile, made it break away from the water surface, and front-wheel uses the floating drum supporting, and no rudder sheet turns to very ineffective when the water route.Driving lodicule is connected on the rear wheel, replace spoke, front and back float supporting is connected on the car body, use the not removable property of parts in these water, burden when becoming the land route undoubtedly and travelling, these devices make the body Structure complexity also influence outward appearance, and Here it is, and most of amphibious vehicles can not the widespread use drawback.In addition, the various vehicles of mentioning in the patent documentation have the low level backrest type of considering from kinesiology to scrunch type, double, two driving, and the multi-functional utilization of bicycle, be confined to more vertically deeply, and can not a tractor serves several purposes, therefore limited the widespread use of vehicle, and the structural complexity of MPV (Multi-Purpose Vehicle) makes it be difficult to realize.

The purpose of this utility model is coventional type, two driving, low level backrest are scrunched type, and all functions of amphibious type are integrated in one, and provide a kind of list double Amphibian bicycle.The proportion of considering the single use in land route simultaneously is bigger, for overcoming the deficiency of existing vehicle, makes water have dismantled and assembled property with parts, realize the multi-functional use and the easy accessibility of parts, car body is compared with common car, under the situation that increases a small amount of auxiliary part, realized above-mentioned purpose.

The utility model is as shown in Figure 1: (1) drives the gentle rope of lodicule (2) lodicule, (3) rear wheel, (4) movable back bolt, (5) support strengthening rib behind the floating drum, (6) connect the floating drum lock screw, (7) connect the floating drum jaw, (8) supporting (back shelf) behind the floating drum, (9) backrest (high-order seat) supporting, (10) high-order seat (low level backrest), (11) seat bolt, (12) low level seat, (13) attaching screw, (14) fixing backrest, (15) permanent seat, (16) moveable cart handle, (17) handlebar limit cam, (18) connect support, (19) additional drive system, (20) mudwing, movable rod, (22) mudwing (supporting of rudder sheet), (23) rudder sheet, (24) supporting before the floating drum, (parking leg) (25) floating drum connecting rod, (26) floating drum, (27) bolt.Fig. 3 is: flexible lodicule block diagram, (1) drive that lodicule, (1-1) bottom connect that gentle rope, (1-2) middle part connect that gentle rope, (1-3) locking are turned round, (1-4) adapter sleeve, (1-5) connecting panel.

When the utility model land route is practical, basic identical with the ordinary bicycle structure, referring to Fig. 2: single use seat (10), (12), (9) form a four-bar mechanism can obtain two positions of height, can realize that by backrest (10) semi-lying type scrunches during low level, the height two positions is two dead points of four-bar mechanism, and locking gets final product a little.During double enforcement, can provide (10), (12), (14), (15) two low levels, front basket be removed change additional drives sprocket wheel (19) and can realize two the driving, moveable cart can obtain two positions to (16) by limit cam (17).

When used in the water route, the land route was parked supporting (24) and is transferred to after the anteposition shelf (8) and put down and can provide floating drum former and later two supportings, and the floating drum connecting rod is locked (6) to going in the jaw (7), can connect car body.Lodicule actuating device (1) referring to Fig. 1,3, is wrapped on the rear tyre, back tire venting, after two plates were close in (1-5) insertion (1-4), locking (1-3) was inflated the back tire and is tightened, and can drive and travel.Front wheel guard (22) is locked to certain position by eccentric stent (20) adjustment, and the rudder sheet can turn to by handlebar.

The utlity model has following advantage: at the additional a small amount of parts of plain edition car body, realize that the low level backrest type scrunches, double driving, the function such as amphibious, the front wheel guard (22) that use in the land route is parked supporting (27), rear shelf (8), can reach the supporting of floating drum front and back respectively as the rudder sheet when using in the water route, save some members, adjust also very convenient, sliding seat (10), (12) can obtain the height two positions, realize that simultaneously the low level backrest type scrunches, it is simple in structure, and has good stability, front basket and additional drives sprocket wheel use same a connection piece, realize double driving, and body gravity reduces greatly. Reach safety traffic. Flexibly connecting lodicule can be wrapped on the rear tyre easily, tighten after the inflation and realize driving in the water, use two bed formula floating drums, floating drum is connected simpler by making the unidirectional connecting rod of amounting to (25) with car body, the venting folding volume is little, be easy to carry, and bed formula floating drum can use separately, can as bed or sofa, provide travelling and family to use.

Claims

1, the double Amphibian bicycle of a kind of list has the car body identical with ordinary bicycle, comprise supporting [27], floating drum pipe link [25] before bearing set [8] behind detachable propelling lodicule device [1], the floating drum, two bed formula floating drums [26], two-seater position [10] [12] [14] [15], rotatable handlebar [16], additional drive system [19], movable rudder sheet [23] floating drum,

It is characterized in that

Advance lodicule to be wrapped on the common rear wheel tire, drive the lodicule rotation by rear wheel by gentle rope,

Floating drum [26] links to each other with car body by front and back supportings [27], [8],

Two use locations of height can be adjusted in seat [10], [12],

Handlebar [16] can rotate around the level attitude axis,

Can add a foot-operated chain-wheel mechanism before the vehicle frame,

Front wheel frame hinged fender [22] is gone up rudder sheet [23] is installed.

2, according to 1 single double Amphibian bicycle of claim, it is characterized in that entering rear tyre by gas makes its expansion, thereby lodicule is tightened on the rear wheel tire.

3, the Amphibian bicycle according to claim 1 is characterized in that seat (10), (12) obtain two control positioies of height by a four-bar mechanism, and one of them seat becomes backrest when low level.

4, according to the double Amphibian bicycle of the list of claim 1, it is characterized in that can be by cam (17) with its locking behind handlebar (16) the rotation certain position.

5, it is characterized in that according to the double Amphibian bicycle of the list of claim 1 additional drive system (19) can use same link span (18) with front basket.

Hinged fender is in the normal position when 6, it is characterized in that according to the Amphibian bicycle of claim 1 land is used, during use waterborne, rudder sheet (23) makes movable rudder sheet be adjacent on front tyre in the wheel bottom by pipe link (20) with the axle center of wheel is eccentric.

Become the car body parking leg when 7, it is characterized in that according to the double Amphibian bicycle of the list of claim 1 supporting (27) is used on land before the floating drum, back supporting (8) becomes the ordinary bicycle shelf during use of high seat on land.