TWM518202U - Stepping surfboard - Google Patents

Abstract

A stepping surfboard includes a board, a direction-controlling device and two power devices. The board is a ellipse-shaped surfboard. The direction-controlling device is mounted through the front end of the board. The two power devices are mounted in the rear end of the board. The two power devices are able to generate power to push the board move forward by stepping. The direction-controlling device provides to control the direction of the board with fun and exercise effects to operator.

Description

Boarding surfboard

The present invention relates to a surfing device, and more particularly to a boarding surfboard.

In the hot summer days, water sports are quite popular, and surfing activities are quite popular at home and abroad. Surfers use a surfboard to use the waves to travel on the sea surface, and can make various gorgeous movements on the sea surface, which is quite attractive to everyone.

Generally, when the sea is calm, there is no undulating state, and surfing is impossible. It takes a lot of time and physical strength for beginners to learn surfing, and it takes a long time to practice and stand on the surfboard. Out of the more fancy movements, the difficulty of learning is quite high, which greatly reduces the interest of such activities, and it is necessary to improve and strengthen.

In order to solve the problem that the existing surfing sports can not be carried out in the calm and calm, and the beginners are not easy to learn, the main purpose of the present invention is to provide a surfboard that can be operated in calm and calm, which makes surfing easier and simpler. Easy to operate and safe.

The present invention solves the technical problem of the stepped surfboard, comprising: a plate body which is inclined obliquely upward at the front end and gradually flattened at the rear end, and is disposed at a central position of the front end of the plate body. a perforation is provided in the top surface of the plate body adjacent to the middle portion, and two openings are arranged horizontally and horizontally, and a spring groove is respectively formed in the outer periphery of the two holes; a direction control group is connected by a combination At the perforation of the plate body, the directional control group includes a coupling rod and a steering handle, the coupling rod passes through the perforation of the plate body and protrudes to the bottom of the plate body The steering handle is disposed at a top end of the coupling rod and extends horizontally on both sides; the two power groups are horizontally arranged side by side and located at a middle end of the plate body adjacent to the rear end, and each includes a pedal, a transmission rod, a spring, a coupling plate and a paddle, the pedal is pivotally connected to the plate at one end, and the bottom of the other end is connected to the transmission rod, and the spring is sleeved on the transmission rod a peripheral portion, and inserting the transmission rod into the corresponding spring slot and passing through the opening, so that the transmission rod passes through the bottom of the plate body, and the coupling plate is connected at one end to the end end of the transmission rod The other end is pivotally disposed at the bottom of the plate body, and the paddle is coupled to the bottom of the bonding plate and extends rearward.

In the foregoing stepped surfboard, the directional control group is further provided with a rudder, and the rudder system is fixedly coupled to the lower end of the connecting rod.

Compared with the prior art, the enhancements obtained by the technical means of the novel include:

1. In the condition of calm and calm sea, the two-legged staggered stepping on the two power groups like stepping on the stairs, the water flow generated by the two power groups is used to drive the board forward, as in general It is very convenient to use and operate in the direction of land walking.

2. The novel system can use the direction control group to control the direction in which the board travels, without the surfers re-learning the balance of the whole body and the direction control of the board, which is quite intuitive and easy to learn.

10‧‧‧ board

11‧‧‧Perforation

12‧‧‧ bearing groove

13‧‧‧ Bearing

14‧‧‧Opening

15‧‧‧Spring slot

16‧‧‧ pivoting seat

17‧‧‧ Support

18‧‧‧Guide

20‧‧‧Direction Control Group

21‧‧‧Joint rod

22‧‧‧ rudder

23‧‧‧ steering handle

24‧‧‧ buckle

30‧‧‧Power Group

31‧‧‧ pedal

32‧‧‧Transmission rod

33‧‧‧ Spring

34‧‧‧Combination board

35‧‧‧draw film

A‧‧‧ user

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an external view of a preferred embodiment of the present invention.

Figure 2 is a partial cross-sectional view of the preferred embodiment of the present invention.

Figure 3 is a top plan view of a preferred embodiment of the present invention.

Figure 4 is a view showing an implementation state of the preferred embodiment of the present invention.

Figure 5 is a schematic illustration of the operation of the preferred embodiment of the present invention.

The present invention is a type of surfboard, please refer to the preferred embodiment of FIG. 1 to FIG. 4, which includes a board 10, a directional control group 20 and two power units 30, wherein: FIG. 1 and FIG. 2 The slab 10 is a sloping slab having a slightly elliptical shape, and extends obliquely upward at the front end, and is flattened at the rear end. A perforation is formed in the center of the front end of the slab 10 11 and a bearing groove 12 is formed in the periphery of the through hole 11 , and a bearing 13 is disposed in the bearing groove 12 . Two open holes 14 are arranged horizontally and adjacently on the top surface of the plate body 10 near the middle portion. A spring groove 15 is formed in the outer periphery of the two openings 14 respectively, and a pair of pivoting seats 16 disposed side by side are respectively protruded from the two openings 14 and are disposed on the bottom surface of the plate body 10 There are two supporting seats 17 respectively corresponding to the positions of the two pairs of pivoting seats 16 , wherein the two supporting seats 17 are a triangular elongated body, and the plate body 10 is Three bottom baffles 18 are respectively protruded from the bottom end, and the three baffles 18 are fin-shaped and arranged in a triangle. The shape allows the plate 10 to utilize the three deflectors 18 to direct water flow.

As shown in FIG. 1 and FIG. 2 , the directional control group 20 is disposed at a through hole 11 that is coupled to the plate body 10 . The directional control group 20 includes a coupling rod 21 , a rudder 22 and a steering handle 23 . The coupling rod 21 is inserted into the bearing 13 and passes through the through hole 11 , so that the lower end of the coupling rod 21 protrudes to the bottom of the plate body 10 , and the rudder 22 is fixedly coupled to the lower end of the coupling rod 21 , The rudder 22 has a water droplet-shaped block and has a function of drainage guide. The steering handle 23 is disposed at the top end of the coupling rod 21 and extends horizontally on both sides. The steering handle 23 can be bent by operating the steering handle 23 . The position of the rudder 22 is further controlled to steer the plate body 10 along the water flow. The coupling rod 21 is further fixed by a buckle 24 on the top surface and the bottom surface of the plate body 10 respectively, so that the coupling rod 21 is further stable.

As shown in FIG. 2 and FIG. 3, the two power units 30 are horizontally arranged side by side and located at a middle end of the plate body 10 adjacent to the rear end, and respectively include a pedal 31, a transmission rod 32, a spring 33, and a combination. A plate 34 and a paddle 35 are pivotally connected to the pivoting seat 16 of the plate body 10 at one end and above the spring slot 15 at the other end. The transmission rod 32 is connected at one end. The bottom of the pedal 31, The spring 33 is sleeved on the outer circumference of the transmission rod 32, and is inserted through the opening 14 through the spring slot 15, so that the other end of the transmission rod 32 protrudes from the bottom surface of the plate body 10. The binding plate 34 is pivotally connected to one end of the driving rod 32 and the bottom surface of the board body 10, and is pivotally connected to the supporting base 17 on both sides of the connecting board 34, so that the rear end of the combining board 34 is slightly protruded. The support seat 17, the paddle 35 is fixed on the bottom surface of the rear end of the binding plate 34, and the paddle 35 is a wavy soft sheet. When the pedal 31 is stepped down and compresses the spring 33 The driving rod 32 is passed down the board body 10, and the connecting board 34 is flipped downward to drive the paddle plate 35 to swing upward, and the force of the spring 33 is rebounded. The pedal 31 is easily returned to the original position. Therefore, by repeatedly pressing the pedal 31, the paddle 35 can continuously generate an upward and downward staggering motion with respect to the bottom surface of the plate body 10, thereby generating water. A flow of water flowing forward to drive the plate 10 to travel.

As shown in FIG. 4 and FIG. 5 , a user A can stand on the top surface of the board 10 and continuously step on the pedals 31 of the two power groups 30 with the two legs. On the other hand, as the stepping action of stepping on the stairs, the paddle 35 is continuously swung up and down to generate a water flow in the forward traveling direction, while holding the steering handle 23 of the direction control group 20 with both hands. The direction of rotation of the rudder 22 is manipulated.

When the user A alone steps on the single-sided pedal 31, the plate body 10 can generate a water flow at the bottom of the single side, and the plate body 10 can be rotated counterclockwise or clockwise with the water flow to adjust The direction of the plate body 10, and the steering handle 23 can be simultaneously rotated to cause the rudder 22 to rotate to accelerate the steering action.

Therefore, the user A can operate the board 10 relatively easily and easily, and can advance the board body without having to practice for a long time, even on a calm sea surface. The stepping of the user A generates power to drive the board body 10, and at the same time, the effect of exercise and fitness can be achieved, which is very convenient and practical.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any person having ordinary knowledge in the art can use the present invention without departing from the technical features of the present invention. Equivalent embodiments of the novel modifications or modifications made by the novel teachings are still within the scope of the novel features.

10‧‧‧ board

20‧‧‧Direction Control Group

30‧‧‧Power Group

24‧‧‧ buckle

Claims (6)

The invention relates to a boarding surfboard, comprising: a board body which is inclined to extend slightly upwards at the front end and gradually flattened at the rear end, and a through hole is arranged at a central position of the front end of the board body. The top surface portion adjacent to the middle portion is provided with two horizontally arranged openings, and the outer peripheral portions of the two openings are respectively recessed to form a spring groove; and a direction control group is threaded through the perforation of the plate body. The directional control unit includes a coupling rod and a steering handle, the coupling rod is passed through the through hole of the plate body and protrudes to the bottom of the plate body, and the steering handle is disposed at the top end of the coupling rod, and The two sides are horizontally extended; the two power groups are horizontally arranged side by side and located at the rear end of the middle portion of the plate body, and respectively include a pedal, a transmission rod, a spring, a combined plate and a paddle The pedal is pivotally connected to the plate body at one end, and the bottom of the other end is connected to the transmission rod, the spring sleeve is sleeved on the outer circumference of the transmission rod, and the transmission rod is inserted into the corresponding spring slot and Wear the opening to make the The movable rod passes through the bottom of the plate body, and the joint plate is connected at one end to the end portion of the driving rod, and the other end is pivotally disposed at the bottom of the plate body, and the water guiding piece is coupled to the binding plate The bottom is extended toward the rear. The surfboard according to claim 1, wherein the directional control group is further provided with a rudder, and the rudder system is fixedly coupled to the lower end of the coupling rod. The boarding surfboard according to claim 2, wherein the rudder system has a water droplet-shaped block in cross section. The boarding surfboard according to any one of claims 1 to 3, wherein the board body is respectively protruded with a pair of pivoting seats arranged side by side after the two openings, and is on the bottom surface of the board body. The two supporting seats are respectively disposed below the positions of the two pairs of pivoting seats, and the pedals are pivotally connected to the corresponding pivoting seats, and the bonding plates are connected to the sides by Corresponding to the support base. The stepped surfboard according to claim 4, wherein the bottom end of the plate body is respectively convexly provided with three baffles, and the three guide vanes are arranged in a triangle shape. The boarding surfboard of claim 5, wherein the paddles of the two power groups are wavy soft sheets.