Direction adjustment structure for small boat

A technology for direction adjustment and small boats, which is applied in directions such as rudder steering and steering, can solve the problem that the connecting rod does not have self-locking performance, and achieve the effect of simple structure, convenient use, and self-locking performance

Inactive Publication Date: 2015-07-22
GUANGXI JINDA SHIPBUILDING
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem with this structure is that during the direction adjustment process, the connecting rod does not have self-locking performance, and when there is a large water resistance, the direction adjustment cannot be better achieved.

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
  • Direction adjustment structure for small boat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0018] refer to figure 1 As shown, the present invention provides a direction adjustment structure for a small boat, including a steering wheel 1, a first rotating shaft 2, a universal joint 4, a second rotating shaft 5, a worm mechanism 6, a third rotating shaft 7, a first connecting rod 8, Dowel bar 9, second connecting rod 12, guide mechanism, third connecting rod 16, fourth rotating shaft 18 and steering rudder 19.

[0019] In the present invention, the steering wheel 1 is installed on the first rotating shaft 2, the first rotating shaft 2 is connected with the second rotating shaft 5 through the universal joint 4, and the second rotating sha...

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 direction adjustment structure for a small boat. The direction adjustment structure for the small boat comprises a steering wheel, a first rotating shaft, a cardan joint, a second rotating shaft, a worm and gear mechanism, a third rotating shaft, a first connecting rod, a dowel bar, a second connecting rod, a guide mechanism, a third connecting rod, a fourth rotating shaft and a rudder. The steering wheel is installed on the first rotating shaft, the first rotating shaft is connected with the second rotating shaft through the cardan joint, the second rotating shaft is connected with the worm wheel input end of the worm and gear mechanism, the worm output end of the worm and gear mechanism is connected with the third rotating shaft, the third rotating shaft is connected with one end of the dowel bar through the first connecting rod, the other end of the dowel bar is connected with the second connecting rod, the third connecting rod is connected with the fourth rotating shaft, the rudder is installed at the lower end of the fourth rotating shaft, and both the second connecting rod and the third connecting rod are connected with the guide mechanism. The direction adjustment structure for the small boat can achieve a self-lock function in the process of adjusting directions through the arrangement of the worm and gear mechanism, avoids the problem that the directions can not be adjusted quickly due to resistance of water, and is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of direction adjustment, and more specifically relates to a direction adjustment structure for a small boat. Background technique [0002] The steering structure of a traditional small boat generally includes a driving device, a propeller and a steering rudder. The power is transmitted to the propeller through the driving device, the propeller is driven to rotate, and then the steering rudder is turned through the connecting rod to control the forward direction of the boat. However, the problem with this structure is that during the direction adjustment process, the connecting rod does not have self-locking performance, and when there is a large water resistance, the direction adjustment cannot be better realized. Therefore, it is necessary to design a new type of dinghy with a direction regulating structure. Contents of the invention [0003] The object of the present invention is to provide a direction...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B63H25/10
Inventor 黄鹏黄森源
Owner GUANGXI JINDA SHIPBUILDING
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