CN2066416U - Pedal boat - Google Patents

Abstract

The utility model discloses a pedal boat and belongs to a particular instrument used for sports, comprising a boat body, and blades and a drag mechanism arranged on the boat body. The two feet of the people are respectively put into the two pedal slots of the boat. The actions of pedaling and stepping ahead are used when the two legs move to drive the blades on the boat body to open and close in order to push the boat walking on water. When the walking is needed to cease, the drag mechanism is operated to cause the drag plate of the drag mechanism to cross in water to enhance the resistance and prevent the boat from walking ahead. The utility model has the advantages of convenient operation, high speed, and big blade areas. The pedal boat is a better sport instrument on water.

Description

Pedal boat

The utility model belongs to the peculair motion apparatus.

General aquatic sports apparatus has ship etc., and the walking of ship is used manual manipulation by the slurry paddling, because the area of slurry is little, the speed of paddling is unhappy, and is in addition, also not too convenient with manual manipulation.Therefore be necessary a kind of later-model amusement apparatus is provided.

The purpose of this utility model provides a kind of later-model exerciser, promptly foot-operated floating walking ship.The area of the blade that paddles of this ship is starched greater than ship, and the speed of paddling is fast, and is easy to operate.

For achieving the above object, the utility model adopts following structure, and it comprises: hull, hull are provided with foot-operated groove; Blade, blade pass cross S. A. and hull is hinged, and S. A. is fixed on the hull; Be contained in the plug-type viscous motion mechanism on the hull.

The operating personal both feet insert foot-operated groove respectively, when people's a certain leg kicked backward, blade opened automatically because of water resistance, and the another leg is striden forward simultaneously, because water is to the resistance of blade, blade is received backward, after leg has been striden, kicked backward again, the two legs alternating movement, ship constantly travels forward, and the proal effect of ship that stops is played by viscous motion mechanism.

Hull material has timber, plastics, rubber etc.The quantity of blade can be set as required.

The utility model has the advantages that:, faster than the speed of paddling of common ship owing to blade area is starched greater than ship.Adopt the both feet operation, more convenient, be a kind of apparatus of peculair motion preferably.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1: walking ship structural representation

The upward view of Fig. 2: Fig. 1

The lateral plan of Fig. 3: Fig. 1

Fig. 4: the structure enlarged drawing of Fig. 1 viscous motion mechanism

Fig. 5: the viscous motion constitution diagram of viscous motion mechanism among Fig. 4

Fig. 6: the blade view when people's leg is striden forward

Fig. 7: the blade view when people's leg is kicked backward

Among Fig. 1, Fig. 2, Fig. 3, (2) be hull, make with plank, in establish foot-operated groove (1), (19) are the reinforced rib of hull, (4) for being fixed on the support of boat bottom center, be hinged with 5 pairs of blades (5) on the support, (13) are jointed shaft, and example is for adopting the loose-leaf form, blade and support are joined, and blade can pivot.In order to make the blade synchronization motion.With each interlobate synchronized movement, blade pass is crossed adapter shaft (7) and is connected with trace (6) by trace.(8), (9) are the limited posts of boat bottom, open in order to control blade respectively, closed angle, wherein (8) angle of being controlled is that blade is unlikely to back, and again to the resistance maximum of water, and the angle of (9) control is to make blade little and be convenient to open to the resistance of water.Among the figure, (10) are the viscous motion plate, and (11) are the viscous motion bar.(3) are used for stablizing the sense of motion of ship surely to device among Fig. 1.

Among Fig. 4, Fig. 5, (2) are hull, and (4) are support, have the hole on (2), (4), can put into sleeve (15), can keep sealing in the hull, are placed with viscous motion mechanism in the tube.Viscous motion mechanism comprises: operating handle (12), operating handle and viscous motion bar (11) join, (11) be telescoping structure, on the inside and outside tube groove is arranged, be placed with clamp (14) in the groove of inner core, one end of inner core has a hinged pillar (16), and the support (17) on pillar and the viscous motion plate (10) joins.When the needs viscous motion, with the hands operating handle is pressed down, the outer sleeve of viscous motion bar moves down, and makes in the clamp that exposes on outer sleeve and the inner sleeve to contract, and moves down thereby drive (16).(10) become vertically from level, the contact surface increase with water has increased resistance, stops the motion of ship.(18) be adapter shaft.

Among Fig. 6, each blade leans on to the center, and the leg of expression operating personal is striden forward, and Fig. 7 represents that the in addition one leg of operating personal kicks backward so, and the blade water resistance outwards opens, the two legs alternating movement, and ship waterborne travels forward.

The inhibiting device that is provided with on the hull also can be other forms except that limited post, and the position and the blade of inhibiting device open, closed angle adapts, and comes the opening of limit blade, closed angle by inhibiting device.

Claims (3)

1, a kind of foot-operated floating walking ship is characterized in that it comprises hull, and hull is provided with foot-operated groove; Blade, blade pass cross S. A. and hull is hinged, and S. A. is fixed on the hull; Be contained in the plug-type viscous motion mechanism on the hull.

2, by the described walking ship of claim 1, it is characterized in that hull is provided with inhibiting device, its position and blade open, closed angle adapts; Blade pass crosses adapter shaft and trace joins; Viscous motion mechanism comprises: operating handle, and operating handle and viscous motion bar join, and the viscous motion bar is a telescoping structure, all open a groove on the inside and outside tube, be placed with clamp in the groove of inner core, an end of inner core has a hinged pillar, pillar and viscous motion plate upper bracket join, and support and viscous motion plate fix.

3, by claim 1 or 2 described walking ships, it is characterized in that the hull afterbody is equipped with surely to device.

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