CN101037138A - Self-sliding board on water - Google Patents

Abstract

The invention relates to a water-skiing apparatus belonging to water-skiing technology field, which comprises a ski board and paddles, the shape of the ski board is similar to that of the sled, two rudder blades are longitudinally arranged on both sides of the middle lower part of the ski board, one or a plurality of blades are arranged between the two rudder blades and on the bottom of the ski board, the blades can rotate longitudinally with limited freedom, when a skier applies a forward force, the blades rotate backward, the surfaces of the blades cling to the bottom of the ski board, and the ski board slides forward; when the skier applies a backward force, the blades rotate forward and open, the surfaces of the blades are perpendicular to the advancing direction, and the blades prevent the ski board from sliding backward. The main body structure of the paddle is identical to that of the ski board, the skier drive the paddles backward by hold poles to generate a forward reacting force to drive the ski board slide forward. The invention has advantages of simple structure, low cost, no need of outside force to drag, convenient popularity and promotion, and is widely applicable for waterborne transportation, amusement, body building, athletics and sports filed.

Description

Surfboard (hydroskis) voluntarily

One, affiliated technical field

The present invention relates to a kind of water-skiing equipment, belong to the water skiing technical field.

Two, background technology

Water-skiing is the amusement of a collection, views and admires, thrill and artistry is in the outdoor activity project waterborne of one, and according to incompletely statistics, present global water skiing fan is more than 30,000,000 people, and water-skiing is formally listed in Olympic Sports Programme.Traditional water-skiing is that the water skier steps down on the special surfboard by the towing of power speedboat, catches the rope by the traction of power motorboat, is pulled planking, does acrobatic elements such as various levels, intersection, pyramid, handstand.Because traditional water-skiing must draw with motorboat, the cost costliness, but also be subjected to the restriction of all many-sides such as water skiing equipment, place, divert oneself so equally belong to the noble with motions such as golf, skiing.In order to find the approach of a universal water-skiing, allow everybody can both enjoy the enjoyment that the Nature brings, we have invented a kind of water-skiing equipment voluntarily---and surfboard (hydroskis) voluntarily, this equipment slide power and are produced by water skier's both legs and both arms, can be as the art skating on the water surface of skiing.

Three, summary of the invention

The purpose of invention is to provide the instrument of a kind of waterborne traffic, amusement, body-building, sports, motion, comprises slide plate and paddle two parts.The similar sled of slide plate shape is made by light material, and floatability is mainly used in generation buoyancy on the water surface, holds up the human body planking.Two rudder blades are vertically installed in the both sides, middle below of slide plate, are connected as a single entity with slide plate, and the main effect of rudder blade is that guiding, balance and prevention slide plate laterally slide.Between the rudder blade, slide plate bottom installs a slice or several pieces blades, blade is can be vertical limited freely to rotate, rotation forward, blade is opened, the blade face is vertical with direct of travel, rotates backward, blade folds, the blade face is attached to the slide plate bottom side.In traveling process, the people exerts oneself forward, and blade rotates backward under the effect of water resistance, and the blade face is attached to the slide plate bottom side, and slide plate is to front slide; When exerting oneself backward, blade rotates forward under the effect of water resistance, and blade is opened, the blade face is vertical with direct of travel, and blade stops slide plate to slide backward, and left and right sides pin hockets, thereby advance slide plate to travel forward, both legs can be realized turning to a direction twisting simultaneously.In the middle of the upper surface of slide plate, the band of stumbling is installed, is used for fixing both feet, the position, underfooting is provided with the pin mould or carries out anti-skidding processing.Slide plate both can be made of one, and also can make split.The similar flat mop of paddle shape, comprise oar body and holding rod two parts, the oar body is made by light material, the buoyancy of its generation, can the bondsman when exert oneself in the back lower place, the oar body promotes backward along the water surface, oar body two bottom sides is vertically installed two rudder blades, the effect of rudder blade is guiding and stops the oar body laterally to slide, and is between the rudder blade, oar body bottom side installs a slice or several pieces blades, the same on the structure of blade and the slide plate; The length of holding rod and people's height adapt, and can make regular length, also can make adjustable in length, handle with oar body joint portion be basic point, can vertical or horizontally rotate; Paddle mainly provides the power that slides forward, and slide plate and paddle all can be used separately.

Four, description of drawings

1, Fig. 1 is skateboard scheme drawing (lateral plan);

2, Fig. 2 is skateboard scheme drawing (birds-eye view);

3, Fig. 3 is skateboard scheme drawing (back view);

4, Fig. 4 is paddle structural representation (lateral plan);

5, Fig. 5 is paddle structural representation (back view);

6, Fig. 6 is a split type slide plate scheme drawing (lateral plan);

7, Fig. 7 is a split type slide plate scheme drawing (birds-eye view).

The implication of numerical reference is respectively among the above figure: 1-slide plate, 2-rudder blade, 3-blade, 4-holding rod.

Five, the specific embodiment

The present invention is further described below in conjunction with drawings and Examples.

Embodiment 1: see Fig. 1, Fig. 2, Fig. 3, the surfboard of present embodiment adopts two plates, and no paddle support is used separately.The long 1.5-2.7 rice of each slide plate, wide 0.2 meter, thick 0.1 meter, length is decided according to the carrying human weight.Tilt upward slightly in the nose, the upper surface middle part of plate is equipped with the band of stumbling, and is used for fixing people's both feet, and the position, underfooting is provided with the pin mould or carries out anti-skidding processing.Two rudder blades are vertically installed in the both sides, middle below of slide plate, are connected as a single entity with slide plate, and rudder blade mainly plays guiding, balance and the laterally slip effect of prevention slide plate.Between the rudder blade, slide plate bottom installs a slice or several pieces blades, blade is can be vertical limited freely to rotate, rotation forward, blade is opened, the blade face is vertical with direct of travel, rotates backward, blade folds, the blade face is attached to the slide plate bottom side.In traveling process, the people exerts oneself forward, and under the effect of water resistance, blade rotates backward, and the blade face is attached to the slide plate bottom side, and slide plate is to front slide; When exerting oneself backward, under the effect of water resistance, blade rotates forward, blade is opened, and the blade face is vertical with direct of travel, and blade stops slide plate to slide backward, left and right sides pin hockets, and slides forward thereby promote slide plate, and both legs can be realized turning to a direction twisting simultaneously.

Embodiment 2: see Fig. 4, Fig. 5, the difference of present embodiment and embodiment 1 is to be furnished with paddle, the similar flat mop of paddle shape.Paddle comprises oar body and holding rod two parts, and the oar body is made by light material, and size is roughly long 40cm, wide 12cm, thick 3cm, the buoyancy of its generation, can the bondsman when exert oneself in the back lower place, the oar body promotes backward along the water surface; Oar body two bottom sides is vertically installed two rudder blades, and the effect of rudder blade is to guarantee to slide before and after the oar body, stops laterally and slides; Between the rudder blade, oar body bottom side installs a slice or several pieces blades, and is the same on the structure of blade and the slide plate.The length of holding rod and people's height adapt, and can make regular length, also can make adjustable in length, handle with oar body joint portion be basic point, can vertical or horizontally rotate; Paddle mainly provides the power that slides forward.

Embodiment 3: see Fig. 1, Fig. 2, Fig. 3, the difference of present embodiment and embodiment 2 is that surfboard is a veneer, and the long 1.5-2.7 rice of plate is wide 0.6 meter, and thick 0.1 meter, plate length is decided according to the carrying human weight, and structure is the same substantially with two plates.Because this example is a veneer, can not rely on both feet alternately forward and voluntarily to front slide as two plates, mainly rely on paddle that power is provided, but this plate has had the advantage of surfboard concurrently.

Embodiment 4: see Fig. 6, Fig. 7, the difference of present embodiment and embodiment 1,2,3 is that surfboard makes three joints, and the mutual socket of every joint forms wholely, and the time spent is connected together, and the time spent can not split, and is easy to carry.

Above embodiment all can utilize human body self strength to be implemented in art skating on the water surface, to turn to and other exercises, advantage: simple in structure, cheap, do not need the external force towing, be convenient to popularize and promote, can be widely used in fields such as waterborne traffic, amusement, body-building, sports, motion.

Claims (8)

1, surfboard (hydroskis) voluntarily is characterized in that: the similar sled of slide plate shape, and a slice or several pieces blades are installed in the slide plate bottom, and blade is can be vertical limited freely to rotate, rotate forward, blade is opened, and the blade face is vertical with direct of travel, rotate backward, blade is folding, and the blade face is attached to the slide plate bottom side; Carry out anti-skidding processing in the middle of the upper surface of slide plate, and the band of stumbling is installed; Have with the carrying human weight and adapt and be beneficial to length, width and the thickness that slides.

2, a kind of water-skiing equipment according to claim 1 is characterized in that the both sides, middle below of slide plate vertically are equipped with rudder blade.

3, a kind of water-skiing equipment according to claim 1 and 2 is characterized in that slide plate is an one.

4, a kind of water-skiing equipment according to claim 1 and 2 is characterized in that slide plate is the split combination.

5, according to claim 1 or 2 or 3 or 4 described a kind of water-skiing equipments, it is characterized in that slide plate is furnished with paddle, the similar flat mop of the shape of paddle, oar body and holding rod two parts are arranged, the structure of oar body is the same with slide plate, oar body top be equipped with can vertical or horizontal rotation handle, handle length and people's height adapts.

6, a kind of water-skiing equipment according to claim 5, the handle that it is characterized in that paddle is a regular length.

7, a kind of water-skiing equipment according to claim 5, the length that it is characterized in that the paddle handle is adjustable.

8,, it is characterized in that slide plate and paddle all can use separately according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described a kind of water-skiing equipments.

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