Hydrofoil plate with flexible hydrofoils

Abstract

The utility model relates to the technical field of hydrofoil plates, in particular to a hydrofoil plate with a flexible hydrofoil, which comprises a plate body, the bottom of the plate body is fixedly connected with a connecting column, the bottom of the connecting column is fixedly connected with a transmission part, one side of the transmission part is provided with an adjusting structure, and the adjusting structure is provided with a flexible hydrofoil. And the adjusting structure comprises a placing block fixedly connected with the transmission part, a motor is embedded in one side of an inner cavity of the placing block, an output shaft of the motor is fixedly connected with a rotating block, one side of the rotating block is fixedly connected with a transmission block, and one side of the transmission block is rotationally connected with a movable frame. The angle-adjustable hydrofoil has the advantage of being adjustable in angle, in the actual using process, the angle of the hydrofoil can be adjusted in real time according to the actual requirement of a surfing person through the arranged adjusting structure, and when a user senses the speed and direction changes of water flow, the angle of the hydrofoil is finely adjusted through the adjusting structure; and the hydrofoil plate can better adapt to the change of water flow.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrofoil plates, in particular to a hydrofoil plate with flexible hydrofoils. Background Art

[0002] A hydrofoil board, also known as a hydrofoil surfboard, is a special surfing tool. It has a long carbon fiber mast that extends down from the bottom to two underwater wings. When the speed and momentum of the waves are large enough, the wings (also made of carbon fiber) will propel through the water and lift the surfboard and surfer into the air. Modern hydrofoil boards have built-in electric propellers on the mast to provide them with additional power, allowing surfers to surf not only on wavy seas, but also on flat seas, lakes and rivers.

[0003] As disclosed in publication number CN209366402U, an electric hydrofoil board, an embodiment of the utility model provides an electric hydrofoil board, which relates to the field of surfboards, including a surfboard, a support rod and a body, one end of the support rod is connected to the surfboard, the body includes a main wing, a tail wing and a connecting rod, one end of the connecting rod is connected to the main wing, and the other end of the connecting rod is connected to the tail wing. The main wing includes a first guide part and a second guide part, the first guide part extends outward from the middle of the main wing, the second guide part is connected to an end of the first guide part away from the middle of the main wing, and the second guide part extends in a direction away from the surfboard, the angle between the upper surface of the first guide part and the upper surface of the second guide part is a, 10°≦a≦15°, the electric hydrofoil board has good stability when operating in water, is not prone to rollover, and the structural design is reasonable and practical.

[0004] Although the above-mentioned patent enables the hydrofoil board to operate stably, the hydrofoil angles of the above-mentioned patent and most hydrofoil boards on the market are fixedly connected and cannot be adjusted in real time according to the needs of users. This fixed angle setting makes it difficult for the hydrofoil board to fully adapt to changing water flow conditions, limiting the surfer's ability to flexibly control direction and speed. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrofoil plate with flexible hydrofoils, which has the advantage of adjustable angle and solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a hydrofoil board with a flexible hydrofoil, comprising a board body, a connecting column is fixedly connected to the bottom of the board body, a transmission member is fixedly connected to the bottom of the connecting column, and an adjustment structure is provided on one side of the transmission member.

[0007] The adjusting structure includes a placing block fixedly connected to a transmission member, a motor is embedded in one side of an inner cavity of the placing block, an output shaft of the motor is fixedly connected to a rotating block, one side of the rotating block is fixedly connected to a transmission block, one side of the transmission block is rotatably connected to a movable frame, the inner cavity of the movable frame is rotatably connected to a fixed block, a fixing rod is penetrated inside the fixed block, both ends of the fixing rod are rotatably connected to the placing block, a connecting plate is fixedly connected to the surface of the fixing rod, one side of the connecting plate penetrates to the outside of the placing block and is fixedly connected to a hydrofoil.

[0008] Furthermore, as a preferred embodiment of the utility model, both sides of the bottom of the hydrofoil are fixedly connected with elastic support rods, and the surface of the elastic support rods is fixedly connected to the placement block.

[0009] Furthermore, as a preferred embodiment of the present invention, an elastic sealing ring is fixedly connected to the surface of the connecting plate, and the surface of the elastic sealing ring is fixedly connected to the placement block.

[0010] Furthermore, as a preferred embodiment of the utility model, two symmetrically arranged mounting blocks are fixedly connected to the surface of the motor, and the surfaces of the mounting blocks are fixedly connected to the placement blocks by bolts.

[0011] Furthermore, as a preferred embodiment of the present invention, the rotating block and the fixing rod are arranged in parallel.

[0012] Beneficial effects. The technical solution of the present application has the following technical effects: the utility model has the advantage of adjustable angle. In actual use, the angle of the hydrofoil can be adjusted in real time according to the actual needs of the surfer through the provided adjustment structure. When the user senses the changes in the speed and direction of the water flow, the angle of the hydrofoil is fine-tuned through the adjustment structure, so that the hydrofoil board can better adapt to the changes in the water flow, providing the surfer with a more stable and precise control experience, and improving the surfer's control freedom and flexibility.

[0013] It should be appreciated that all combinations of the foregoing concepts, as well as additional concepts described in greater detail below, may be considered part of the inventive subject matter of the present disclosure, provided such concepts are not mutually inconsistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2This is a bottom-up stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic diagram of the partial structure section of the utility model;

[0018] Figure 4 It is a three-dimensional schematic diagram of the adjustment structure of the utility model.

[0019] In the figure, the meaning of each figure mark is as follows: 1. plate body; 2. connecting column; 3. transmission member; 4. adjustment structure; 41. placement block; 42. motor; 43. rotating block; 44. transmission block; 45. movable frame; 46. fixed block; 47. fixed rod; 48. connecting plate; 49. hydrofoil; 5. elastic support rod; 6. elastic sealing ring; 7. mounting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. In order to better understand the technical content of the utility model, specific embodiments are cited and explained in conjunction with the drawings as follows. In this disclosure, various aspects of the utility model are described with reference to the drawings, and many illustrative embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1 To Attachment Figure 4 As shown: This embodiment provides a hydrofoil board with a flexible hydrofoil, including a board body 1, a connecting column 2 is fixedly connected to the bottom of the board body 1, a transmission member 3 is fixedly connected to the bottom of the connecting column 2, and an adjustment structure 4 is arranged on one side of the transmission member 3.

[0022] The adjusting structure 4 includes a placement block 41 fixedly connected to the transmission member 3, a motor 42 is embedded in one side of the inner cavity of the placement block 41, the output shaft of the motor 42 is fixedly connected to a rotating block 43, one side of the rotating block 43 is fixedly connected to a transmission block 44, one side of the transmission block 44 is rotatably connected to a movable frame 45, the inner cavity of the movable frame 45 is rotatably connected to a fixed block 46, a fixing rod 47 is penetrated inside the fixed block 46, both ends of the fixing rod 47 are rotatably connected to the placement block 41, a connecting plate 48 is fixedly connected to the surface of the fixing rod 47, one side of the connecting plate 48 penetrates to the outer side of the placement block 41 and is fixedly connected to a hydrofoil 49, and the rotating block 43 and the fixing rod 47 are arranged in parallel.

[0023] Specifically, both sides of the bottom of the hydrofoil 49 are fixedly connected with elastic support rods 5 , and the surface of the elastic support rods 5 is fixedly connected to the placement block 41 .

[0024] In this embodiment, the elastic support rod 5 is provided to further support and position the hydrofoil 49, thereby improving the stability of the hydrofoil 49 during operation.

[0025] Specifically, the surface of the connecting plate 48 is fixedly connected with an elastic sealing ring 6 , and the surface of the elastic sealing ring 6 is fixedly connected to the placement block 41 .

[0026] In this embodiment, the elastic sealing ring 6 is provided to provide a movable space for the movement of the connecting plate 48 and ensure the sealing of the inner cavity of the placement block 41.

[0027] Specifically, two symmetrically arranged mounting blocks 7 are fixedly connected to the surface of the motor 42 , and the surfaces of the mounting blocks 7 are fixedly connected to the placement block 41 via bolts.

[0028] In this embodiment, the installation block 7 is provided to install and fix the motor 42, thereby ensuring the stability of the motor 42 during operation.

[0029] The working principle and use process of the utility model are as follows: when the user needs to adjust the pitch angle of the hydrofoil 49, the motor 42 is turned on, and the output shaft of the motor 42 drives the rotating block 43 to rotate, and the rotating block 43 drives the transmission block 44 to rotate, and the transmission block 44 drives the fixed block 46 to swing up and down with the fixed rod 47 as the axis through the movable frame 45, and the fixed rod 47 drives the hydrofoil 49 to swing up and down through the connecting plate 48. When the hydrofoil 49 moves to the required angle, the motor 42 can be turned off, thereby increasing the flexibility of the use of the hydrofoil board.

[0030] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0031] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A hydrofoil board with flexible hydrofoils, comprising a board body (1), characterized in that: The bottom of the plate body (1) is fixedly connected to a connecting column (2), the bottom of the connecting column (2) is fixedly connected to a transmission member (3), and an adjustment structure (4) is provided on one side of the transmission member (3); The regulating structure (4) comprises a placement block (41) fixedly connected to the transmission member (3); a motor (42) is embedded in one side of the inner cavity of the placement block (41); the output shaft of the motor (42) is fixedly connected to a rotating block (43); one side of the rotating block (43) is fixedly connected to a transmission block (44); one side of the transmission block (44) is rotatably connected to a movable frame (45); the inner cavity of the movable frame (45) is rotatably connected to a fixed block (46); a fixed rod (47) is provided through the interior of the fixed block (46); both ends of the fixed rod (47) are rotatably connected to the placement block (41); a connecting plate (48) is fixedly connected to the surface of the fixing rod (47); one side of the connecting plate (48) passes through the outer side of the placement block (41) and is fixedly connected to a hydrofoil (49).

2. A hydrofoil board with flexible hydrofoils according to claim 1, characterized in that: Both sides of the bottom of the hydrofoil (49) are fixedly connected with elastic support rods (5), and the surface of the elastic support rods (5) is fixedly connected to the placement block (41).

3. The hydrofoil board with flexible hydrofoils according to claim 1, characterized in that: An elastic sealing ring (6) is fixedly connected to the surface of the connecting plate (48), and a surface of the elastic sealing ring (6) is fixedly connected to the placement block (41).

4. The hydrofoil board with flexible hydrofoils according to claim 1, characterized in that: Two symmetrically arranged mounting blocks (7) are fixedly connected to the surface of the motor (42), and the surface of the mounting block (7) is fixedly connected to the placement block (41) via bolts.

5. The hydrofoil board with flexible hydrofoils according to claim 1, characterized in that: The rotating block (43) and the fixing rod (47) are arranged in parallel.

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