Driving method of leisure boat with paddling fin

A driving method and technology of fins, applied in the direction of non-rotating propulsion elements, etc., can solve the problems of insufficient forward power and unsatisfactory effect, and achieve good driving effect of paddling

Inactive Publication Date: 2016-07-06
YANGTZE NORMAL UNIVERSITY
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the above-mentioned "pedal hovercraft" is in use, the paddle rod 14 is swung back and forth by stepping on the foot plate 11, thereby driving the paddle fins 17 at the bottom of the paddle rod 14 to paddle. on the bar 14, so when the water paddle 17

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Driving method of leisure boat with paddling fin
  • Driving method of leisure boat with paddling fin
  • Driving method of leisure boat with paddling fin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings of an electric paddling fin leisure boat that adopts the driving method of the present invention. Wherein, the descriptive terms such as up, down, left, right, etc. are used for the description, with the purpose of helping readers to understand, but not intended to limit.

[0041] During specific implementation: if Figure 3 to Figure 4 As shown, the electric paddling fins 110 leisure boat includes a boat body 101, the boat body 101 is provided with a paddling device for paddling, and the paddle device includes paddle fins 110; A drive structure for driving the paddle fins 110 is also provided; the drive structure is electric;

[0042] The water paddling device also includes a bearing seat, a main shaft 106, a first driving wheel 107, and a driving rod 108 and a swing rod 109 that are all in the shape of a bar and are arranged outside the hull 101; wherein, the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a driving method for paddling a leisure boat with fins. The driving method comprises the following steps: a swing rod is installed on the boat body, the middle part of the swing rod is rotatably connected to the boat body, and the swing rod The lower end can extend into the water and is connected with paddle fins; it is characterized in that: the swing rod is shaken, and the resistance of the paddle fins when swinging forward with the lower end of the swing rod is smaller than that of the paddle fins. Describe the resistance when the lower end of the swing rod swings back. After adopting the above driving method, the swing rod is shaken, and the resistance of the paddle fin when it swings forward with the lower end of the swing rod is smaller than the resistance when the paddle fin swings back with the lower end of the swing rod, so that , that is, the resistance of the paddling fins is greater when they swing back with the lower end of the swing rod, and the resistance acts on the paddled fins and forms the forward thrust of the boat body, so shaking the swing rod can drive the paddling fins leisure boat to advance.

Description

technical field [0001] The invention belongs to the field of entertainment and leisure electric paddling paddling leisure boats used in parks or swimming pools, and in particular relates to a driving method for paddling paddling paddling leisure boats. Background technique [0002] With the improvement of living standards, people have a richer demand for leisure and entertainment. In summer, playing in the park or playing in the swimming pool has long been a favorite entertainment item for people. However, the items of playing in the water or playing in the swimming pool in the existing park are still relatively single, which is difficult to increase the fun of playing. [0003] Based on this, the invention patent with the notification number CN103192820B in the prior art discloses "a pedal-type hovercraft powered by paddling fins", which can be used by users to paddle and move on the water surface, increasing Play fun. The structure of the "pedal hovercraft" (such as fi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B63H1/36
CPCB63H1/36
Inventor 邓家强李江渝罗昭燕梁健吴勇
Owner YANGTZE NORMAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap