CN87202096U

CN87202096U - Yacht driven by rocking chair

Info

Publication number: CN87202096U
Application number: CN 87202096
Authority: CN
Inventors: 王文光
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-02-15
Filing date: 1987-02-15
Publication date: 1988-05-04

Abstract

The utility model discloses a rocking chair water-plucking yacht. The utility model relates to a small-size pleasure boat used for playing and swimming on the lake in a park, which comprises a yacht body (1), a rocking chair (2) and a pedal (3). The rider's s rocking freely on the rocking chair drives water-plucking impellers to rotate continuously and the small yacht to advance through a crank rocker four-link mechanism which is installed behind the rocking chair and an accelerating gear. When the rocking chair water-plucking yacht is turning round, only the turning foot-step wheel needs to be stepped so that the rocking chair water-plucking yacht can turn. The utility model has the advantages of convenient operation, flexible operation; the rocking chair water-plucking yacht can bring people the carefree and comfortable feeling, which is especially suitable for lovers or companions to play, swim and ride on the lake in a park.

Description

Yacht driven by rocking chair

The utility model relates to plays the small-sized pleasure-boat of trip on the lake, a kind of park.

At present, people play when trip on the lake, park, and the ship of being taken has generally that power driven vessel, hand are rowed the boat, water cycle and by the related ship of counteraction ship slurry.

The purpose of this utility model just provides a kind of occupant heart of can feeling well and cosily lies on the rocking chair and freely rock, and can arbitrarily change the later-model dinghy of speed and direction again.

Rocking chair drying formula motorboat of the present utility model, comprise hull (1), rocking chair (2), pedal (3), it is characterized in that rocking chair (2) back is equipped with crank (8) rocking bar (2) formula four-bar linkage, accelerating gear and drying impeller (7), the ship afterbody is equipped with the steering engine structure.

Fig. 1 is a schematic appearance of the present utility model

Fig. 2 is a structure principle chart of the present utility model

Fig. 3 is the foot-operated pedal wheel scheme drawing that turns to rudder

Describe the utility model in detail below in conjunction with accompanying drawing

With reference to Fig. 1, a rocking chair that can rock back and forth (2) is set on hull (1), at the front end of hull (1) pedal (3) of stepping on pin is set, in the rear end of hull (1) gearcase (5) is set.

With reference to Fig. 2, in rocking chair (2) back a pivotally attached connecting rod (4) is set, at the other end of connecting rod (4) crank (8) is set, and hinged with the attachment point of hull (1) both sides.So just, constituted crank (8) rocking bar (2) formula four-bar linkage, front-rear reciprocation movement along with rocking chair (2), crank (8) is the garden Zhou Yundong that clockwise rotates, the garden Zhou Yundong of crank (8), make the fixed ratchet wheel (10) on its turning cylinder (9) but reach moving gear (11) together to clockwise rotate, driven gear (12) along rotating counterclockwise, through chain gear, make drying impeller (7) anticlockwise motion, the dinghy of tending to act advances.

On the turning cylinder (9) of crank (8), ratchet (10) is set, its effect is, when rocking chair (2) rocks in more by a small margin, be unlikely crank (8) and make garden Zhou Yundong, and the ratchet (10) in its rotating shaft (9) is rotated, after gear transmission and chain gear, driven drying impeller (7) anticlockwise motion, the dinghy of tending to act advances.

Lie in the occupant on the rocking chair (2), when wanting to advance, just rock by a small margin lightly, gear (11) is clockwise rotated by ratchet (10) at rocking chair (2) with jogging speed, driven drying impeller (7) through transmission device and rotated counterclockwise, yacht proceeds slowly.When thinking that at high speed advances, just rock by a relatively large margin on rocking chair (2), crank (8) is made garden Zhou Yundong, through gear transmission and chain gear, drives drying impeller (7) conter clockwise transmission, and dinghy is advanced fast.

With reference to Fig. 3, a pedal wheel (13) is set in hull (1), the manual pulley in the replacement steering engine structure of using, constitute foot-operated turn to rudder (the ship afterbody turn to rudder to be provided with the time, the setting of choosing any one kind of them).

This ship is a kind of dinghy of new mode compared with the prior art. Lie and look at sky in the above and freely rock, long advancing, the refreshing heart is comfortable.

Claims

1, a kind of rocking chair drying formula motorboat, it comprises hull (1), rocking chair (2), pedal (3), it is characterized in that rocking chair (2) back is equipped with crank (8) rocking bar (2) formula four-bar linkage, accelerating gear and drying impeller (7), the ship afterbody is equipped with the steering engine structure.

2, a kind of rocking chair drying formula motorboat according to claim 1 is characterized in that, on the turning cylinder (9) in the crank-rocker style four-bar linkage ratchet (10) is housed.

3, a kind of rocking chair drying formula motorboat according to claim 1 is characterized in that, pedal wheel (13) is housed in the steering engine structure.

4, a kind of rocking chair drying formula motorboat according to claim 1 is characterized in that turning to rudder is the manual steering rudder.