CN201086813Y

CN201086813Y - Surfboard with driving mechanism

Info

Publication number: CN201086813Y
Application number: CNU2007201835507U
Authority: CN
Inventors: 曹桂友
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-02
Filing date: 2007-10-02
Publication date: 2008-07-16
Anticipated expiration: 2017-10-02

Abstract

The utility model provides a surfboard with a drive set. The utility model is formed by arranging the drive set on the surfboard, and the drive set enables the surfboard to produce a forward thrust. The utility model has the advantages that the structure is simple, the cost is low, and the surfing or water skiing can also be carried out in a river or a lake; when a surfer surfs on the sea surface, the speed can be increased, so as to bring greater adventurous and exciting feels to the surfer.

Description

The surfboard of band actuating device

Technical field

The utility model relates to a kind of surfboard, especially a kind of surfboard with actuating device.

Background technology

Surfing waterborne, water skiing because of thrilling, irritate, but therefore enure health again is subjected to liking of most of people.Need specific meteorological conditions when traditional surfboard uses, the wave drop as causing because of wind waviness or other reasons could use, and as not by means of other extraneous power such as waves, surfboard just can't move, and the people just can not come the surfing water skiing whereby.Sometimes, because stormy waves is little, though also can surfing, because drop is little, or wind speed is slow, causes the surfing gait of march slow, and thrill inadequately, irritates, and loses its reliss; Under the situation calm, that wave is static, traditional surfboard will lose its function; Simultaneously because the place that has a wave seldom, and on river, river, lake because stormy waves is little, the out of reach requirement also can't be carried out surfing, water skiing.

The utility model content

The purpose of this utility model just provides is not a kind ofly having the surfboard that yet carries out the surfing water skiing under the little condition of wave or wave.

The technical solution adopted in the utility model is: a kind of power surf board, it is to be provided with actuating device to constitute on surfboard, makes surfboard generation thrust forward.

Adopt such scheme, because actuating device produces thrust to surfboard, thereby can also can carry out surfing under the environment of no wave, when wave hour, because thrust is arranged, thus increase irritates, thrill.When wave meets the demands, do not start actuating device, also can be used as common surfboard and use.

Above-mentioned actuating device comprises engine petrol, propeller and opens and closes petrolic open-close on-off, engine petrol be fixed on surfboard above, propeller be fixed on surfboard below, engine petrol connects with propeller by driving device, drives propeller and produces thrust.Because engine petrol is in light weight, volume is little, therefore is more suitable for using as the surfboard actuating device.

In order to protect surfer's safety, also be provided with drowning Automatic cut-off switch in case on the surfboard.Drowning Automatic cut-off switch in case can be in the following way: drowning Automatic cut-off switch in case comprises upper wiring board, touch block, spring and butted line plate and spring sealed seal box down, two touchs block are relative, following touch block is fixed on the seal box, be fixed with magnet on the upper wiring board and be connected with conductive shaft, be that spring links to each other between two touchs block, spring and the insulation of two touchs block, outside seal box, be provided with magnet piece, when close time touch block of magnet piece, the elastic force that two touchs block overcome spring contacts by conductive shaft, is provided with the button rope on magnet piece.Adopt above-mentioned Automatic cut-off switch in case, when the surfer uses, tie up on the pin detaining rope, when the surfer fell into water, button rope and magnet piece broke away from surfboard simultaneously, and touch block separated about spring made, thereby reached the engine petrol SELF CL.When the surfer was drowning from surfboard, the Automatic cut-off switch in case that falls into water both can have been protected surfer's safety with the SELF CL actuating device, also can make surfboard can not run farly under the driving of actuating device like this.

In sum, increase actuating device, so it can overcome when not having wave on the sea or the little condition restriction of wave drop, also can carry out surfing because the utility model adopts at traditional surfboard; Because actuating device is arranged, do not need by means of elements, make the utility model also can on river, lake, river, carry out surfing or water skiing, broken through the restriction of traditional surfing widely to climatic conditions, enlarged range of use.

Description of drawings

Fig. 1 is the utility model front view.

Fig. 2 is the utility model birds-eye view.

Fig. 3 is the Automatic cut-off switch in case scheme drawing that falls into water.

Among the figure, 1, plate head, 2, the plate body, 3, Automatic cut-off switch in case falls into water, 4, open-close on-off, 5, the throttle adjustment handle, 6, engine petrol, 7, plate tail, 8, tail vane, 9, propeller, 10, driving engine fixed block, 11, cavity, 12, upper wiring board, 13, spring, 14, seal box, 15, conductive shaft, 16, magnet piece, 17, button rope, 18, touch block down.

The specific embodiment

The utility model as shown in Figure 1, it comprises surfboard and is fixed in actuating device on the surfboard.

Surfboard as shown in Figure 1 and Figure 2, surfboard slave plate first 1 is to plate tail 7 rectangular ellipse from narrow to wide, the inside of plate body 2 is cavitys, to produce bigger buoyancy.The area size of surfboard is enough to bear a people's the weight and the weight of actuating device for the buoyancy that it produces, and its plate first 1 and plate tail 7 are upturned slightly, are used to reduce the resistance of water.Bottom surface, rear end at surfboard is provided with tail vane 8, is convenient to direction and craspedodrome.

Actuating device comprises engine petrol 6, propeller 9 and opens and closes petrolic open-close on-off 4.Be fixed with driving engine fixed block 10 in the rear end of surfboard, engine petrol 6 is fixed on the driving engine fixed block 10, and the thrust of engine petrol 6 generations can not produce surfboard and damage like this.Engine petrol 6 is selected for use does not have joint speed change engine petrol, propeller 9 be installed in surfboard below, engine petrol 6 connects with propeller 9 by transmission shaft, drives propeller 9 rotations, generation thrust.Engine petrol 6 is provided with open-close on-off 4 and throttle adjustment handle 5.Throttle adjustment handle 5 is used to regulate the size that actuating device produces thrust.

For increasing safety, on surfboard, also be provided with the Automatic cut-off switch in case 3 that falls into water, it is connected on the petrolic firing circuit, when drowning Automatic cut-off switch in case 3 disconnects, the light-up plug outage of engine petrol 6, engine petrol 6 can be flame-out immediately.

The Automatic cut-off switch in case 3 that falls into water can adopt multiple mode, the drowning Automatic cut-off switch in case of present embodiment comprises upper wiring board 12, following touch block 18, spring 13 and butted line plate and spring sealed seal box 14, two touchs block adopt copper coin to make, the position is relative, following touch block 18 is fixed on the seal box 14, be fixed with magnet on the upper wiring board 12 and be connected with conductive shaft 15, be that spring links to each other between two touchs block, spring 13 and the insulation of two touchs block, outside seal box 14, be provided with magnet piece 16, when 16 close times touchs block 18 of magnet piece, the elastic force that two touchs block overcome spring 13 contacts by conductive shaft 15, be provided with button rope 17 on magnet piece 16, button sling 17 ties up on surfer's the pin during use.Like this when the surfer when surfboard falls, take away magnet piece 17 simultaneously, spring 13 separates two touchs block, engine petrol extinguishes, thereby reaches the safety guard-safeguard to the people.

Claims

1. the surfboard with actuating device is characterized in that it is to be provided with actuating device to constitute on surfboard, makes surfboard generation thrust forward.

2. surfboard according to claim 1, it is characterized in that described actuating device comprises engine petrol [6], propeller [9] and opens and closes petrolic open-close on-off [4], engine petrol [6] be fixed on surfboard above, propeller [9] be located at surfboard below, engine petrol [6] and propeller [9] driving coupling drive propeller [9] and produce thrust.

3. surfboard according to claim 2, it is characterized in that on ignition device of gasoline engine, being in series with drowning Automatic cut-off switch in case [3], it comprises upper wiring board [12], following touch block [18], spring [13] and butted line plate and spring sealed seal box [14], two touchs block are relative, following touch block [18] is fixed on the seal box [14], be fixed with magnet on the upper wiring board [12] and be connected with conductive shaft [15], be that spring [13] links to each other between two touchs block, spring [13] and the insulation of two touchs block, the outer magnet piece [16] that is provided with of seal box [14], when close time touch block [18] of magnet piece [16], the elastic force that two touchs block overcome spring [13] contacts by conductive shaft [15], and magnet piece [16] is provided with button rope [17].