CN2626855Y

CN2626855Y - Double foot operated wind sail dual purpose ship for sport and amusement

Info

Publication number: CN2626855Y
Application number: CN 03251839
Authority: CN
Inventors: 于连浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-29
Filing date: 2003-07-29
Publication date: 2004-07-21
Anticipated expiration: 2013-07-29

Abstract

The utility model relates to a double foot-sail double-use boat for sport and entertainment. The boat mainly includes a main boat, a turntable, a chain, a backstay and a sail, and is characterized in that a left and a right assistant boat are arranged at two sides of the main boat. A left and a right helm are arranged at tail part of the two assistant boats and are connected with each other via a connecting rod, a helm handle is arranged on the right helm rod, and a right and a left large gear tray are arranged at front and back parts in the main boat. The right large gear tray is connected a right small gear flywheel II, which is fixed on a turning shaft box shaft sleeve on the footplate bracket back fork, via a right chain. The left gear tray is connected with a left small gear flywheel on the shaft sleeve aforementioned via a left chain. A right gear flywheel I on the shaft sleeve is connected with a flywheel on transverse shaft in a mechanical box via a lower chain. A large bevel gear connected with the transverse shaft is joggled with a small bevel gear connected with one end of a screw propeller shaft, and a screw propeller is arranged on the other end of the screw propeller shaft outside the mechanical box. The boat for sport and entertainment can run smoothly with greatly improved running speed and can turn conveniently.

Description

The dual-purpose movement entertainment ship of double pedal sail

Technical field

The utility model relates to a kind of aquatic sports apparatus for entertainment, relates in particular to the dual-purpose movement entertainment ship of a kind of double pedal sail.

Background technology

At present, for the foot-operated pleasure-boat of people amusement on water, general and sit foot-operated synchronously two pin that are connected as a single entity with axis of two people and step on son.Axis rotating band driving wheel paddle wheel rotates, thereby realizes that the amusement on water pleasure-boat travels.This ship resistance is big, and scanning frequency is low, and the gas of more requiring great effort in the time of especially against the wind influences the moving velocity of ship.

The utility model content

The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of scanning frequency fast, and the steady sail that safely, with the wind leans on is against the wind by double pedal, with the dual-purpose movement entertainment ship of double pedal sail of propeller promotion.

The purpose of this utility model is to be achieved by following technical scheme.

The dual-purpose movement entertainment ship of double pedal sail, mainly comprise main ship, wheel disc, chain, mast pole and sail, it is characterized in that: be provided with right ship, a left side pair ship paid in main ship both sides, be provided with right standard rudder, left rudder at this Second Mate's quarter of a ship, connect with connecting rod between this two rudder, on right standard rudder, be provided with steering handle; Forward and backwardly in main ship be provided with right canine tooth wheel disc, left canine tooth wheel disc, and be separately fixed on the pedal support; Described right big gear wheel is by right chain, be fixed on the pedal support back vent on the axle sleeve of steering shaft box on right small flygear II link to each other; Left side canine tooth wheel disc is by left chain, is connected with left small flygear on the axle sleeve of described steering shaft box; Be on the axle sleeve right small flygear I by under connect chain, link to each other with the flywheel that is threaded with transverse axis in the mechanical box; With the large bevel gear that transverse axis is fixed with key, the bevel pinion that links to each other with key and propshaft one end is engaged with each other and is connected together; The other end that is in the exterior propshaft of mechanical box is provided with propeller.

The dual-purpose movement entertainment ship of above-mentioned double pedal sail, steering shaft in its described steering shaft box be by the ball bowl, the ball that are equipped with on axle sleeve and the two ends thereof, pass two ball bowls axle,, the pearl shelves that link to each other with axle and be positioned at right-hand member on the axle sleeve right small flygear I, right small flygear II, be positioned at the left small flygear formation of axle sleeve left end.

The dual-purpose movement entertainment ship of aforesaid double pedal sail has in the casing of its described mechanical box and bearing I 34 is housed on transverse axis, these transverse axis two ends, watt closes I33, and the flywheel that links to each other with transverse axis in addition is with transverse axis bonded assembly large bevel gear; This large bevel gear be in mechanical box casing 38 in the bevel pinion that links to each other with propshaft one end, connection is engaged with each other; Be provided with bearing I I at a end, watt close II near the propshaft of bevel pinion one end; Shaft-cup, seal ring, bearing I II are housed on propshaft; Between shaft-cup and mechanical box casing, establish brace panel, between shaft-cup, brace panel and mechanical box casing, fix with bolted connection.

The utility model compared with prior art has following advantage:

(1) owing to be provided with left and right pair of ship in main ship and arranged on left and right sides, the dual-purpose movement entertainment ship buoyancy of double pedal sail is increased, driving safety is steady, and its hull is stream line pattern, and its resistance to motion is little;

(2) travel by sail with the wind the time; Step on son by the synchronous or asynchronous foot-operated front and back of the two people pin that is sitting on the forward and backward seat against the wind, left and right canine tooth wheel disc is rotated, thereby the right small flygear II that is driven on the axle sleeve that is fixed on the steering shaft box on the pedal support back vent by right chain rotates, and the two ratio of number of teeth is 3; And the right small flygear I on the described axle sleeve by under connect chain, link to each other with the flywheel that is threaded with same transverse axis in the mechanical box.This flywheel drives transverse axis and rotates, with transverse axis key large bevel gear even, together with the bevel pinion engagement that connects with the propeller axle key in mechanical box.Ratio of number of teeth is 1/3 between this bevel pinion and the large bevel gear, so when the canine tooth wheel disc turns around, and propeller is changeed nine circles, thereby obviously improved the scanning frequency of the dual-purpose movement entertainment ship of double pedal sail, left rudder, right standard rudder 13 on left and right pair of ship, with connecting rod 14 it is coupled together, can control the travel direction of ship with steering handle flexibly;

(3) with same application force, the efficient of propeller is apparently higher than the prior art of wheel slurry.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the structural representation of mechanical box of the present utility model

Fig. 3 is the structural representation in the steering shaft box of the present utility model; Wherein,

1-intermediate rod 2-rope 3-mast 4-sail 5-horizontal stay cord rises and falls

6-right chain, 7-front stall, 8-front seat back, 9-back seat, 10-rear seat back

11-right ship 12-steering handle 13-right standard rudder 14-connecting rod 15-steering shaft box of paying

16-down connect chain 17-mechanical box 18-propeller 19-foot-operated mounting 20-front frame

21-right canine tooth wheel disc 22-main ship 23-left canine tooth wheel disc 24-medium-height trestle 25-left chain

Ship 28-connecting panel 29-minute water plate 30-rudder stock is paid on 26-handrail 27-left side

31-left rudder, 32-flywheel 33-watt close I 34-bearing I 35-large bevel gear

36-bevel pinion 37-watt close II 38-casing 39-brace panel 40-axle sleeve lid

41-propshaft, 42-nut, 43-transverse axis, 44-bearing I I, 45-bearing I II

46-axle, 47-ball shelves, 48-ball 49-left side small flygear 50-axle sleeve

The right small flygear I of 51-52-ball bowl 53-right small flygear II

The specific embodiment

Now the utility model is further specified as follows with the specific embodiment in conjunction with the accompanying drawings:

From Fig. 1 as seen, the utility model comprises that main ship 22, this forward quarter are provided with mast 3, sail rise and fall rope 2, sail 4, intermediate rod 1, horizontal stay cord 5 etc.These horizontal stay cord 5 one ends tie up to intermediate rod one end, and the other end can tie up on the handrail 26.Be respectively equipped with right ship 11, a left side pair ship 27 paid in main ship 22 both sides.This Second Mate's ship is connected and fixed by connecting panel 28 and main ship 22 hulls; Be respectively equipped with right standard rudder 13 and the left rudder 31 that has rudder stock 30 at this Second Mate's quarter of a ship; These left and right two rudders connect with connecting rod 14, are provided with steering handle 12 on the rudder stock 30 of right standard rudder.Front portion on main ship 22 is provided with right canine tooth wheel disc 21, before it is fixed on the pedal support 19, and by right chain 6 be fixed on the pedal support back vent on steering shaft box 15 in axle sleeve 50 on right small flygear II53 link to each other.Pedal support 19 has front frame 20 and medium-height trestle 24 to support.Step on son when the foot-operated pin that is connected as a single entity with axis of people that is sitting on the front stall 7 that is provided with front seat back 8, right canine tooth wheel disc 21 is rotated, rotate to drive right chain 6, under its effect, the upper right gear II53 on the described axle sleeve 50 rotates.Be provided with left canine tooth wheel disc 23 and on main ship 22, be positioned at right canine tooth wheel disc 21 rear portions,, it linked to each other with left small flygear 49 on the axle sleeve 50 of described steering shaft box equally by left chain 25; The foot-operated pin that has axis of people that is sitting in equally on the back seat 9 that is provided with rear seat back 10 is stepped on son, left canine tooth wheel disc 23 is rotated, same under the effect of left chain 25, drive the left small flygear 49 that is on the said axle sleeve 50 and rotate (being sitting in two people on the forward and backward seat can be synchronously, also can asynchronous foot-operated pin step on son).So axle sleeve 50 rotates, the right small flygear I51 on it is rotated, under connect under chain 16 effects, make in the mechanical box 17 with connect flywheel 32 rotations that chain 16 links to each other down.This flywheel 32 is connected and fixed with screw thread and transverse axis 43, and transverse axis 43 is also rotated.Be fixed on large bevel gear 35 rotations on the transverse axis 43 with key simultaneously.This large bevel gear 35 be fixed on the propshaft 41 that is in the mechanical box 17 with key on the bevel pinion 36 of an end be engaged with each other and be connected, therefore be installed in propeller 18 rotations of propshaft 41 other ends.Under these propeller 18 effects, make the dual-purpose movement entertainment ship of the utility model double pedal sail to overtake.When against the wind general or wind-force is little, available foot-operated; Can enable sail in the time of with the wind.

Because the right canine tooth wheel disc 21 in the utility model, with the ratio of number of teeth of right small flygear II53 on the steering column jacket 50 in the steering shaft box 15 be 3, and be fixed on large bevel gear 35 on the transverse axis 43, with the ratio of number of teeth that is fixed on the bevel pinion 36 on the propshaft 41 be 3, so left and right canine tooth wheel disc turns around, propeller is changeed nine circles, and the dual-purpose movement entertainment shipping agency speed of double pedal sail obviously improves.

From Fig. 3 as seen, steering shaft above-mentioned is the ball bowl 52, the ball 48 that are equipped with by its axle sleeve 50 and two ends thereof, pass two ball bowls 52 and axle 46 forms with ball shelves 47 and the right small flygear I51 that is in axle sleeve 50 right-hand members, the right small flygear II53 that is threaded, the left small flygear 49 that is positioned at axle sleeve 50 left ends.

From Fig. 2 as seen, be provided with transverse axis 43 in the casing 38 of above-mentioned mechanical box 17, the bearing I 34 that be equipped with at its two ends, watt close I 33, with transverse axis 43 with the flywheel 32 that is threaded and the large bevel gear 35 that connects with transverse axis 43 keys, intermeshing with bevel pinion 36 that same propshaft 41 1 ends in being in mechanical box 17 link to each other with key is connected; Near bearing I I44 being arranged on the propshaft 41 of bevel pinion 36, watt closing II37; Be in and axle sleeve lid 40 is housed on the mechanical box 17 exterior propshafts 41, seal ring and bearing I II45 is arranged in it.Be provided with brace panel 39 between the casing 38 of this axle sleeve lid 40 and mechanical box 17, bolt together is fixed between the two.At propshaft 41 other ends propeller is installed, and has nut 42 fastening, for reducing resistance in propshaft 41 ends.Branch water plate 29 is housed before the mechanical box.

Claims

1, the dual-purpose movement entertainment ship of double pedal sail, mainly comprise main ship, wheel disc, chain, mast and sail, it is characterized in that: be provided with right ship, a left side pair ship paid in main ship both sides, be provided with right standard rudder, left rudder at this Second Mate's quarter of a ship, connect with connecting rod between this two rudder, on right standard rudder, be provided with steering handle; Forward and backwardly in main ship be provided with right canine tooth wheel disc, left canine tooth wheel disc, and be separately fixed on the pedal support; Described right canine tooth wheel disc is by right chain, be fixed on the pedal support back vent on the steering shaft box axle sleeve on right miniature gears II link to each other; Left side canine tooth wheel disc is by left chain, is connected with left small flygear on the described axle sleeve; Be on the axle sleeve of steering shaft box right small flygear I by under connect chain, link to each other with the flywheel that is threaded with same transverse axis in the mechanical box; With the large bevel gear that transverse axis is fixed with key, the bevel pinion that links to each other with key and propshaft one end is engaged with each other and is connected together; The other end that is in the exterior propshaft of mechanical box is provided with propeller.

2, the dual-purpose movement entertainment ship of double pedal sail according to claim 1, it is characterized in that: described be in the steering shaft box by the ball bowl, the ball that are equipped with on axle sleeve and the two ends thereof, pass the axle of two ball bowls, the pearl shelves that link to each other with axle and be positioned at right-hand member on the axle sleeve right small flygear I, right small flygear II, be positioned at the left small flygear formation of axle sleeve left end.

3, the dual-purpose movement entertainment ship of double pedal sail according to claim 1 is characterized in that: having in the described mechanical box is equipped with bearing I, watt closed I on transverse axis, these transverse axis two ends, and the flywheel that links to each other with transverse axis in addition is with transverse axis bonded assembly large bevel gear; This large bevel gear be in the mechanical box casing in the bevel pinion that links to each other with propshaft one end, connection is engaged with each other; Be provided with bearing I I at a end, watt close II near the propshaft of bevel pinion one end; Axle sleeve lid, seal ring, bearing I II are housed on propshaft; Between axle sleeve lid and mechanical box casing, establish brace panel, between axle sleeve lid, brace panel and mechanical box casing, fix with bolted connection.