Drowning prevention front-wheel device for water foot pedaling boats

Abstract

The invention discloses a drowning prevention front-wheel device for water foot pedaling boats. The device includes a main wheel, a fixing rack, a direction rod, a draining wheel, a rotating shaft, atelescoping air cushion, connecting columns, an auxiliary wheel, rotating caps, rotating hinges, rotators, air cushion handles, a telescoping rod, telescoping grooves and air bags. The beneficial effects of the device are as follows: the draining wheel and the auxiliary wheel are respectively installed on the two sides of the main wheel through the rotating shaft, so that the power-assisted promotion effects of the draining wheel and the auxiliary wheel on the main wheel can be achieved; through the arrangement of the rotating caps and the rotators on the two ends of the rotating shaft, the rotating and contracting of the draining wheel and the auxiliary wheel can be realized through the rotating shaft and the rotating caps, so that the purpose of changing the driving speed of foot pedaling boats can be achieved; and the telescoping air cushion is installed on the side edges of the rotators through the connecting columns, the normal rotating and driving of front wheels of the foot pedaling boats cannot be affected when the telescoping air cushion is not used, and the telescoping air cushion can be rapidly stretched out and drawn back when users accidentally fall into water.

Description

technical field [0001] The invention relates to a front wheel device, in particular to a front wheel device for preventing drowning of a pedal boat on water, and belongs to the application field of pedal boat safety technology. Background technique [0002] Pedal boat is a consumer product for water entertainment. It is paraded by tourists' feet. The pedals turn the impeller, and the impeller is drained and propelled. The console is equipped with a handle, and the rudder blades are linked through the connecting rod. The handle controls the driving direction of the pedal boat, and the forward and backward of the hull is very convenient and flexible. [0003] It integrates sports, entertainment, leisure and other functions to meet the needs of individuals and families to enjoy life. In developing countries, pedal boats are mostly used as parks and tourist attractions for people to consume, and a small amount is also used as a means of personal entertainment. However, many pe...

AI Technical Summary

Problems solved by technology

However, many people who play are unwilling to wear certain protective life jackets when using this kind of pedal boat. They often go directly on the boat to play. Because the pedal boat needs tourists to step on it, it is very dangerous when playing. , and there are no protective measures on board, there are potential safety hazards

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