Over-water movable vehicle and rudder thereof

Abstract

The invention discloses an over-water movable vehicle and a rudder thereof. The rudder of the over-water movable vehicle comprises a fixed rudder plate, an expansion piece and a first elastic component, wherein the expansion piece is pivoted with the fixed rudder plate; the first elastic component is connected with the fixed rudder plate and the expansion piece and supports the expansion piece; and the expansion piece presses the first elastic component under stress so that the expansion piece can rotate relative to the fixed rudder plate. In the invention, by the rotation of the expansion piece relative to the fixed rudder plate, when the rudder of a surfboard collides with a surfer or other people who is engaged in over-water activities, the collision force can be lightened so as to protect the surfer or the other people who is engaged in the over-water activities from being injured.

Description

technical field

[0001] The invention relates to an improvement of a water sports vehicle, in particular to a water sports vehicle and a steering gear used therein. Background technique

[0002] In recent years, water sports, especially surfing activities, have always been very popular outdoor leisure and entertainment activities. At present, most of the tail rudder materials of surfboards sold by general water sports stores are made of glass fiber (FRP), and then processed After trimming, the outer edge becomes quite sharp, so it is easy to collide or injure people under the water when using it, or it is easy to injure a surfer when it overturns, the skin is injured and bleeds lightly, and it becomes torn in severe cases Injuries may even be life-threatening.

[0003] Please refer to figure 1 , is a schematic diagram of the prior art, the existing water sports vehicle, such as a surfing device, is mainly composed of a surfboard (vehicle) 10 and a steering gear 11. The exi...

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