• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Bionic water bike consisting of a chassis (1) with a handlebar (2) and at the bottom has bars (3), either horizontal and attached to a transverse axis (13) or vertical and attached to rails (15) of the chassis, with non-slip pedals (5) in its intermediate zone and fins (4) at its end and the bars are joined together and with the chassis (1) by a cable (7) that slides along a pulley (8) and each of them with the chassis by a cable (12) or another mechanism that acts as a swing stop on the pedaling. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2734414A1
    申请号:ES201830543
    申请日:2018-06-05
    公开日:2019-12-05
    发明作者:Jiayi Jiang
    申请人:Jiayi Jiang；
    IPC主号:
    专利说明:

    [0001]
    [0002]
    [0003]
    [0004] OBJECT OF THE INVENTION
    [0005]
    [0006] The present invention relates to a water vehicle without a pedal driven motor.
    [0007]
    [0008] The object of the present invention is a new water vehicle for personal use in recreation, transport, sport or other various uses. This bionic water bike makes it possible to convert the force of gravity of the driver, and by pedaling, into propulsion force by producing a flutter movement on each side of the feet, without needing a floating system and minimizing the resistance force in the water. It also allows the driver to get on and off the water bike stop inside the water and allows its submerged or half submerged driving although its main functionality is that it allows driving over water with greater speed and long distance.
    [0009]
    [0010] This new bionic water bike has special application in the field of water sports and water entertainment items.
    [0011]
    [0012] BACKGROUND OF THE INVENTION
    [0013]
    [0014] Numerous water vehicles known as water bicycles or water skates are known and in which their basic construction includes floating elements and a propulsion system, water resistance makes their propulsion inefficient and their size makes them impractical.
    [0015]
    [0016] Chinese invention patent CN1544288 known in the market as "AQUASKIPPER" is also known, it is an invention that allows the driver to move faster over the water, but has the disadvantage that the user gets tired a few minutes later, and, if he falls into the water, he has to swim towing the bicycle.
    [0017]
    [0018] Currently there is no aquatic device without an engine that allows the user to move through the water as if he were riding a bicycle on the ground, with easy maneuvering, high performance and a simple structure.
    [0019] DESCRIPTION OF THE INVENTION
    [0020]
    [0021] To facilitate the explanation and understanding of the invention, the idea of the present invention originated when the inventor of the present application saw a scene in a zoological or aquatic park in which a dolphin pushes the trainer that advances completely over the water, that is to say Without a floating system, with the right movement of the fin or fins similar to the dolphin, it is possible to move a person over the water.
    [0022]
    [0023] The object of the present invention is to develop a new personal bionic water bicycle using said technique. The bicycle has a simple structure of easy handling and high performance, the user can easily ride it from within the water, with the possibility of controlling the gear like a mountain bike and can be used as a recreational or transport device if you attach your chassis to small boats acted as propulsion of the same. It has an extensible and foldable design that makes it easy to transport and is also usable as a relief vehicle on boats.
    [0024]
    [0025] The present invention is a bionic bicycle adapted to the person of the driver when in a driving position with one or more fins on each side of the end of two symmetrical longitudinal bars, which act as pedals, and which are joined at the other end to the lower part of a chassis by means of an axis that allows the oscillation of the same ones and in the upper part of the chassis a handlebar is placed so that the user can hold it with the hands. Each horizontal bar, due to its oscillation point at the bottom of the chassis, converts the pressure force of the user into a pedaling movement that becomes a fluttering movement of the fins located at each end of these bars. Likewise, both bars are connected by a cable or rope in its intermediate zone, between the union to the axis of the lower part of the chassis and the end where the fins are located, which serves as a pulley when passing through the turning wheel located in the other end of the chassis under the handlebar attachment point.
    [0026]
    [0027] Each movement of downward pressure on one of the bars that produces the flutter of the fin of its end, is transferred by this pulley and the cable to the other bar giving rise to an upward movement thereof that becomes an ascending flutter.
    [0028] It also has connecting cables, between each bar and the upper part of the chassis, which serve as a stop mechanism for the symmetrical oscillation of both bars. These cables that act as stops in the oscillation of the bars can be replaced by stops in the cable that joins both bars and that passes through the pulley placed in the chassis.
    [0029]
    [0030] The flutter effect occurs because the fins located at the ends of the bars are attached to them by a swinging joint or due to the flexibility of the fins. In this way the upward and downward movement of the bars is transformed into a horizontal impulse that produces the movement of the bicycle.
    [0031]
    [0032] With the same principle the inventor develops a second model in which the bars, instead of being joined by an axis to the bottom of the chassis, are fixed to the chassis by rail through which they slide and, due to their union by the cable and pulley, the downward movement of one of them moves through the cable to the other that ascends by sliding down the chassis rail and converting this simultaneous symmetrical movement of up and down into a fluttering effect produced by the fins located in the bottom end of each slide bar.
    [0033]
    [0034] DESCRIPTION OF THE DRAWINGS
    [0035]
    [0036] To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a set of drawings is attached as an integral part of said description, where illustrative and non-limiting nature has been represented. next:
    [0037]
    [0038] Figure 1.- It shows a side view of the bionic water bike with front fork and the bars are placed horizontally attached to the chassis by an axle.
    [0039]
    [0040] Figure 2.- Shows a side view of the second preferred embodiment with a fork and the bars are positioned vertically and the chassis rail slides.
    [0041]
    [0042] Figure 3.- Shows a detail of the placement of a supplementary fin.
    [0043]
    [0044] Figure 4.- It shows the flutter effect when the fins are rigid joined to the bar by a swinging joint or when they are flexible rigidly joined without tilting.
    [0045] PREFERRED EMBODIMENT OF THE INVENTION
    [0046]
    [0047] The water bicycle basically comprises a chassis (1) consisting of an inclined longitudinal bar at whose upper end has an open bushing for the placement of the handlebar / steering wheel tube, said bushing allows telescopic support, by means of a clamp, of the handlebar / steering wheel (2) U-shaped horizontal and the lower end of the chassis has a transverse axis (13) to which a horizontal bar (3) is attached at each end thereof. Each horizontal bar (3) attached to the transverse axis (13) of the chassis (1) has at the end of its other end a curved section (14) down to which a fin (4) is fixed and before this curved section (14) of the bar (3) a non-slip pedal (5) is placed.
    [0048]
    [0049] This distance between the pedal (5) and the fins (4) of the curved section (14) serves to keep the fins (4) under water if the pedals (5) are above the water during the ride of the bicycle. The pedals (5) have an adjustable band (17) for placing the user's foot between the pedal and the band and which, in addition to serving for fixing the foot, favor the rise of the bar (3) when the Foot in the pedaling.
    [0050]
    [0051] The end of the curved section (14) of the horizontal bar (3) to which the fin (4) is attached can incorporate an extension to which an extra fin placed in a plane parallel to the main fin would be attached as shown in figure 3.
    [0052]
    [0053] The horizontal bars (3) with the pedals are connected to each other by a cable (7) that slides by a pulley (8) located at the bottom of the bushing attached to the top of the chassis (1). This cable (7), when sliding on the pulley (8), produces the simultaneous symmetrical movement of one bar (3) with respect to the other bar (3), since it converts the downward movement of the bar on which it exerts pressure the user when pressing the pedal (5) in an upward movement of the other bar (3).
    [0054]
    [0055] Likewise, the water bicycle has a stop mechanism for tilting the bars that can be of different types and that prevent the horizontal bars from lowering excessively keeping the user in the driving position when he takes the handlebar / steering wheel (2). In an exemplary embodiment of this mechanism, the horizontal bars (3) are each fixedly connected to the upper part of the chassis by a cable (12) that serves as a swing stop and has a length proportional to the height of the bicycle user. In another example of a tilting stop mechanism, the cables (12) that act as stops in the tilting of the bars (3) are replaced by stops fixed to the cable (7) that joins both bars (3) and passing through the pulley (8) placed in the chassis and these stops are placed in the two cable sections located between the pulley (8) and each bar (3).
    [0056]
    [0057] Both the cable (7) that slides through the pulley (8) and the fixed cables (12) that act as a stop in the oscillation of the bars (3) with the pedals (5) can be made of steel or preferably of another material less heavy as nylon or can even be replaced by chains and can also include an elastic part to cushion when the stops are reached.
    [0058]
    [0059] At each end of the handlebar / steering wheel (2), next to the handle, an adjustable strap (6) is placed to be placed on the user's shoulder, whose upper part includes a shoulder strap (15) made of floating material that prevents the sinking the bicycle in the water when it is in disuse.
    [0060]
    [0061] The handlebar / steering wheel (2) is U-shaped with a width greater than the width of the user's body allowing the free ascent of the user's knees in the pedaling without any contact.
    [0062]
    [0063] The lower end of the inclined bar of the chassis (1) has a rod (9) at the end of which two fins (10) are placed for navigation and directional control of the bicycle.
    [0064]
    [0065] In another preferred embodiment the bars (3), instead of being placed horizontally and rotating on the transverse axis (13) of the lower part of the chassis (1), are placed vertically and slide along a longitudinal longitudinal rail (15) to each side of the chassis (1) that is also placed in an upright position and that has in its upper area a support (11) adapted to the driver's abdomen. In this preferred embodiment, the handlebar / steering wheel (2) is located in the middle part of the chassis (1) and the belts (6) with the floating shoulder straps (15) are fixed to the upper part of the chassis next to the fixing point of the cables (12) stops and of the pulley (8) through which the synchronization cable (7) that joins both bars slides.
    [0066] In this second preferred embodiment, the oscillation stop cables (12) can be replaced by stops on each side rail (16) of the chassis (1) through which the bars (3) slide with the pedals (5).
    [0067]
    [0068] In the longitudinal rails (15) where the vertical bars (3) slide in this second preferred embodiment, rubber springs or studs are placed in the upper and lower stop of each rail (15) to prevent the bars from hitting the bar abruptly. lane stop when they slide along it.
    [0069]
    [0070] In the second preferred embodiment, the handlebar / steering wheel (2) has shorter handles or simply projections on each side of the vertical chassis (1).
    [0071]
    [0072] In the second preferred embodiment the body support (11) has adjustable the orientation of its flat face as well as the distance to the chassis (1).
    [0073]
    [0074] In both preferred embodiments, the pulley (8) through which the oscillation cable (7) slides can be adjustable in height by itself or because its fixing point to the chassis (1) is variable in height to adapt to the height of user of the bicycle or to allow a greater oscillation in the pedaling.
    [0075]
    [0076] In both preferred embodiments the fins (4) that are placed at the end of the bars (3) can be attached to these by a tilting joint, in which case the fins are rigid, or they can be flexible and fixedly attached to the bar, to produce the fluttering effect.
    [0077]
    [0078] Rigid fins (4) joined with tilting articulation to the end of the bars (3) produce more horizontal momentum when the bar is pressed down with the pedals because they have a stop (18) with spring or rubber between the upper plane of the fin and the bar (3). In this way, when the bar descends, the spring or rubber stop prevents the fin from tilting fully upwards, producing a greater impulse than when the bar rises and the fin tilts down. This same effect can be achieved with a flexible fin when the fin (4) has grooves (19) in its upper face and not in its lower face or by different compositions on one face and another of the fin allowing more flexibility in the upper face of the fin. Thus, when the bar rises, the fin (4) flexes more downwards due to the cuts in its upper face than when the bar falls.
    [0079] The chassis (1) can be of different forms in longitudinal (3) but simple supports the bars (3) with the pedals (5).
    [0080]
    [0081] The fins (4) preferably have a shape like the dolphin's caudal fin, symmetrical left and right, but can have more attachable fins on each side of the fin directly attached to the bars (3), that way the surface of the fins varies, affecting the way of driving.
    [0082]
    [0083] Once the nature of the present invention has been sufficiently described, as well as ways of putting it into practice, it only remains to be added that said invention may suffer certain variations in form and materials, as long as said alterations do not substantially vary the characteristics claimed then.
    权利要求:
    Claims (14)
    [1]
    1. Bionic water bike characterized by comprising:
    - a chassis (1) coupled or integrated with handlebar / steering wheel (2);
    - two bars (3) attached to the chassis;
    - pedals (5) with non-slip surface placed in the middle of each bar (3);
    - at least one fin (4) at the end of each bar (3);
    - a cable (7) that connects the bars (3) to each other and to the chassis (1) through a pulley (8);
    - a stop mechanism for tilting the bars (3).
    [2]
    2. Bionic water bicycle according to the first claim characterized in that the rocking stop mechanism of the bars (3) consists of a cable (12) that joins each bar (3) fixedly to the upper part of the chassis and has a length proportional to the height of the bicycle user or the tilting stop mechanism also consists of stops fixed to the cable (7) that joins both bars (3) and passing through the pulley (8) placed in the chassis and these stops are placed in the two cable sections located between the pulley (8) and each bar (3).
    [3]
    3. Bionic water bicycle according to claim 1 characterized in that each bar (3) attached to the transverse axis (13) of the chassis (1) has a curved section (14) down at the end of its other end, to which fix a fin (4) and, before this curved section (14) of the bar (3), the non-slip pedal (5) is placed
    [4]
    4. Bionic water bicycle according to claim 1 characterized in that at each end of the handlebar / steering wheel (2), next to the handle, an adjustable strap (6) is placed in the upper part of which incorporates a shoulder strap (15) made of floating material .
    [5]
    5. Bionic water bike according to claims 1, 2 and 4 characterized in that the cables (7 and 12) and the straps (6) include an elastic.
    [6]
    6. Bionic water bicycle according to claim 1 characterized in that the end of the bars (3) with the pedals (5) to which the fins (4) are attached can incorporate an extension to which an extra fin placed in a parallel plane
    [7]
    7. Bionic water bicycle according to claim 1 characterized in that the pulley (8) through which the cable slides (7) is height-adjustable by itself and / or by its point of attachment to the chassis (1).
    [8]
    8. Bionic water bicycle according to claims 1, 3 and 6 characterized in that the fins (4) that are placed at the end of the bars (3) are attached to them by a tilting joint, in which case the fins are rigid, or They can be flexible and fixedly attached to the bar (3).
    [9]
    9. Bionic water bicycle according to claim 1 characterized in that the bars (3), instead of being placed horizontally and rotating on the transverse axis (13) of the lower part of the chassis (1), are positioned vertically and slide along a Longitudinal rail (15) on each side of the chassis (1) which is also placed vertically.
    [10]
    10. Bionic water bicycle according to claims 1 and 9 characterized in that when the chassis (1) is placed vertically it has in its upper area a support (11) for the driver's abdomen, the handlebar (2) is located in the part middle of the chassis (1) and the belts (6) with the floating shoulder straps (15) are fixed to the top of the chassis next to the pulley fixing point (8).
    [11]
    11. Bionic water bicycle according to claims 1,2, 9 and 10, characterized in that the cables (12) that act as an oscillation stop of the bars (3) are replaced by spring stops or rubber block in the rails (15 ) and / or stops fixed to the cable (7) that joins both bars (3) and that passes through the pulley (8) placed in the chassis and these stops are placed in the two cable sections located between the pulley (8) and the bar (3).
    [12]
    12. Bionic water bicycle according to claims 1 and 3 characterized in that the pedals (5) have an adjustable band (17) for placing the user's foot between the band and the pedal (5).
    [13]
    13. Bionic water bicycle according to claims 1, 2 and 8 characterized in that when the joint between the bars (3) and the fins (4) is by a swinging joint, there is a rubber or spring stop (18) between the upper face of the fin (4) and the bar (3).
    [14]
    14. Bionic water bicycle according to claims 1, 2 and 8 characterized in that when the joint is rigid between the bars (3) and the fins (4), which are flexible, they have grooves (19) on their upper face.
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    同族专利:
    公开号 | 公开日
    ES2734414B2|2020-05-14|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN87206231U|1987-04-13|1988-02-03|张万库|Aquatic bycicle|
    CN1544288A|2003-11-26|2004-11-10|和 陈|Self-propelled foil unit|
    FR2981856A1|2011-10-28|2013-05-03|Chaine Thermale Du Soleil|Aquatic pedaling device i.e. standard sub-aqueous bicycle, for e.g. musculation, has bar comprising clasping unit for attachment to any type of profiles that are integral with basin or physio butts|
    WO2015093984A1|2013-12-19|2015-06-25|Howard-Willis Guy|Water sports device and method of using the same|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201830543A|ES2734414B2|2018-06-05|2018-06-05|BIONIC WATER BIKE|ES201830543A| ES2734414B2|2018-06-05|2018-06-05|BIONIC WATER BIKE|
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