KR-20260062544-A - STABLILIZATION APPRARTUS OF NON-POWERED FOILS IN WAVES

Abstract

The present invention relates to a non-powered foil stabilization device for waves. More specifically, it relates to an angle-adjustable non-powered foil stabilization device for a foil board that generates high lift by instantly changing the flaps of the rear wing in accordance with the flow of vortices, rip currents, and various water currents generated from the flow of large waves.

Inventors

• 윤일규

Assignees

• 윤일규

Dates

Publication Date

20260507

Application Date

20241029

Claims (2)

1. A top plate formed with first and second footrests capable of accommodating both feet of a user, spaced apart from each other by a width set on the top surface; A support member having one end attached to the lower surface of the upper plate, and the other end formed in the direction of gravity for a set length; and A foil board comprising: a bottom plate that receives lift and/or buoyancy in water, and has the other end of the support member inserted and accommodated inside; The above bottom plate is, A non-powered foil stabilization device for waves, characterized by having a flat bottom surface, but with the front, rear, and left and right sides formed in a streamlined shape, receiving lift and/or buoyancy through the bottom surface while moving while minimizing resistance in water.
2. In claim 1, The above bottom plate is, It is formed of an integrated elastic material capable of fluttering underwater by receiving rolling kinetic energy transmitted according to the rolling movement of the upper plate through the support member, The other end of the above support member is, A front support module installed within the front portion of the lower plate at a set angle to control the elasticity of the front portion of the lower plate; and In the rear portion of the lower plate, a rear support module is included such that one end is connected to the front support module and the other end is formed to a length set toward the rear of the lower plate, thereby further controlling the elasticity of the front portion of the lower plate relative to the rear portion of the lower plate. A non-powered foil stabilization device according to waves, characterized by enabling the forward movement of the foil board by the rolling motion of the upper plate.

Description

Stabilization apparatus of non-powered foils in waves The present invention relates to a non-powered foil stabilization device for waves. More specifically, it relates to an angle-adjustable non-powered foil stabilization device for a foil board that generates high lift by instantly changing the flaps of the rear wing in accordance with the flow of vortices, rip currents, and various water currents generated from the flow of large waves. Recently in Korea, driven by the development of the marine leisure industry and the diversification of consumers' leisure activities, the demand for surfing—a leisure activity involving riding waves on coastal shores or the open sea and gliding down the slopes of the waves on a board—is also expanding. Boards that support the enjoyment of such surfing include surfboards (boards for riding waves), paddleboards (boards that allow one to navigate through waves rolling toward the shore or use a paddle to maintain balance and control speed and direction even in the absence of waves), and windsurfing boards (boards equipped with sails that allow a person to use the wind). In addition, electric surfboards equipped with a power supply and/or power source configured separately from the board have recently been developed and are being sold. However, conventional boards are excessively large and inconvenient to carry. In particular, electric surfboards have been criticized for issues such as difficulty in moving them on the beach due to the weight of separate power units, increased manufacturing costs, and a higher risk of accidents on the beach. Consequently, there has been a demand for the development of a marine leisure board that is easily portable without the need for separate power units, allowing for easier enjoyment of surfing. FIGS. 1 and FIGS. 2 are perspective views showing the overall configuration of a foil board according to one embodiment of the present invention. FIG. 3 is a conceptual diagram of the use of a foil board according to one embodiment of the present invention. FIG. 4 is a conceptual diagram of the use of a foil board according to one embodiment of the present invention. The present invention will be described below with reference to the attached drawings. However, the present invention may be implemented in various different forms and is therefore not limited to the embodiments described herein. Furthermore, in order to clearly explain the present invention in the drawings, parts unrelated to the explanation have been omitted, and similar parts throughout the specification have been given similar reference numerals. Throughout the specification, when it is stated that a part is "connected (connected, in contact, combined)" with another part, this includes not only cases where they are "directly connected," but also cases where they are "indirectly connected" with other members interposed between them. Furthermore, when it is stated that a part "includes" a certain component, this means that, unless specifically stated otherwise, it does not exclude other components but rather allows for the inclusion of additional components. The terms used herein are merely for describing specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as “comprising” or “having” are intended to indicate the presence of the features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, and should be understood as not precluding the existence or addition of one or more other features, numbers, steps, actions, components, parts, or combinations thereof. FIGS. 1 and FIGS. 2 are perspective views showing the overall configuration of a foil board according to one embodiment of the present invention, and FIG. 3 is a conceptual diagram of the use of a foil board according to one embodiment of the present invention. As illustrated in FIGS. 1 to 3, the foil board (100) according to the present invention includes a top plate (110), a support part (130), and a bottom plate (150). The top plate (110) refers to a board that is exposed above the sea surface during surfing, and may include a first step plate (111) and a second step plate (113) formed by being spaced apart from the center (X) by a width (length, a and b in FIG. 1) set on the top surface. As an example according to the present invention, as shown in FIG. 3, a user of the foil board (100) according to the present invention can perform rolling motions up and down while attaching both feet to the first and second footrests formed on the top plate (110). Additionally, as shown in FIG. 1, the first and second footrests (111 and 113) formed on the upper surface of the top plate (110) may be formed to extend to the left and right, respectively, with the same width from the center (X) of the top plate (110) (in this case, the widths of a and b shown in FI