Adjustable jet propulsion device capable of being mounted on surfboard

Abstract

The invention discloses an adjustable jet propulsion device capable of being installed on a surfboard. The adjustable jet propulsion device comprises two pressing plates and two clamping blocks whichare symmetrical in the left-right direction, a clamping mechanism capable of clamping and fixing the pressing plate and the clamping block to the left side and the right side of the sliding plate is arranged between the pressing plate and the clamping block. An extending mechanism capable of freely adjusting left-right extending to adapt to the left-right width of the sliding plate is arranged between the left clamping block and the right clamping block. A connecting block is fixedly arranged on the lower side of each clamping block; the lower side of each connecting block is connected with aconnecting body in a sliding manner; the device can be used on the surfing skateboard, not only can advance in an accelerated mode on the stormy-wave-free water surface in an air injection propellingmode, but also can control and adjust to stop air injection when surfing and turning are conducted, so that the deceleration effect is achieved, the controllability is improved, the clamping applicability of the device is high, and the device can be installed in cooperation with different kinds of skateboards.

Description

technical field [0001] The invention relates to the technical field of jet propulsion, in particular to an adjustable jet propulsion device which can be installed on a surfboard. Background technique [0002] As an extreme sport, surfing is loved by many people. However, it is difficult for ordinary surfing skateboards to achieve the effect of fast movement and surfing on the water without wind and waves. Moreover, if there is an emergency, it is difficult for surrounding surfers to use surfing skateboards. To achieve fast approach to victims, resulting in longer rescue time and increased possibility of victims, in order to increase the speed of the surfing skateboard on the calm water surface, as well as the effect and fun of power driving, it is necessary to install a jet propulsion on the surfing skateboard device to achieve these goals, in addition the device needs to have a certain degree of operability. Contents of the invention [0003] The object of the present in...

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Problems solved by technology

[0002] As an extreme sport, surfing is loved by many people. However, it is difficult for ordinary surfing skateboards to achieve the effect of fast movement and surfing on the water without wind and waves. Moreover, if there is an emergency, it is difficult for surrounding surfers to use surfing skateboards. To achieve fast approach to victims, resulting in longer rescue time and increased possibility of victims, in order to increase the speed of the surfing skateboard on the calm water surface, as well as the effect and fun of power driving, it is necessary to install a jet propulsion on the surfing skateboard device to achieve these goals, and the device needs to have a certain degree of operability

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