Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Folding type multi-purpose jack knife

A multi-purpose, sail knife technology, applied in metal processing and other directions, can solve the problems of single function, inconvenient use and carrying, fixed structure, etc., and achieve the effect of simple operation, compact structure and enhanced functionality

Pending Publication Date: 2020-12-08
东台市火星船舶设备有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved foldable multi-purpose sailor knife is provided, which solves the problem that the sailor knife currently on the market is very simple in functionality and fixed in structure, resulting in the use and It is very inconvenient to carry, and the functionality is relatively simple

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
  • Folding type multi-purpose jack knife
  • Folding type multi-purpose jack knife
  • Folding type multi-purpose jack knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] Embodiment: People control its expansion and storage by turning over the blade 1 and inserting it into the lateral storage chamber 5 inside the knife handle 2. When the blade 1 is pressed inward, the lateral limit block 14 can be controlled to adjust in the arc-shaped lateral limit. Inside the slot 13, when the lateral limit block 14 squeezes the elastic control switch 15, it will control the button battery 4 to supply power to the LED lighting warning light 3, which is simple and convenient to use. When the flip blade 1 is inserted shallowly, the elastic control switch will not be activated 15. When the turning blade 1 is deeply inserted, the elastic control switch 15 is activated.

[0023] Further, in order to facilitate overturning control, a circular assembly groove 12 is provided on the inner surface of the top movable cover 6, and an arc-shaped lateral limit adjustment groove 13 is provided on the inner arc surface of the circular assembly groove 12, and the latera...

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 relates to the technical field of marine tools, in particular to a folding type multi-purpose jack knife which comprises a blade, a knife handle, an LED lighting warning lamp and a button battery for supplying power. The folding type multi-purpose jack knife is composed of the knife handle and the overturning type blade movably assembled in the knife handle, the LED lighting warninglamp controlled by an elastic control switch and the button battery for supplying power are installed at the top of the connecting end of the knife handle, and a lateral cutting opening internally provided with an internal wire stripping groove is formed in the outer wall of the right side of the knife handle. A detachable external turnover cover is movably assembled on the inner side surface of the lateral cutting opening, so that the functionality is greatly enhanced, and the application range is wider. The external turnover cover comprises a turnover cover body and a lateral turnover rod movably connected to the outer side of the turnover cover body, the jack knife can be vertically placed conveniently through the lateral turnover rod, meanwhile, the placing angle is set according to needs, and the application range of the jack knife is wider.

Description

technical field [0001] The invention relates to the technical field of marine tools, in particular to a foldable multipurpose sail knife. Background technique [0002] Navigation is the activity of human beings sailing on the sea, crossing the ocean, and going from one land to another. People need to use ships when navigating at sea. In order to improve the convenience and safety of ship navigation, crew members and sailors need to use a large number of ship navigation tools in daily operations, and many tools need to be carried by sailors and crew members, such as sailor knives. The functionality of the sailor knives on the market is very simple, and the structure is fixed, which makes it very inconvenient to use and carry, and the functionality is relatively simple. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems existing in the above-mentioned background technology, an improved foldable m...

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): B26B1/02B26B1/10B26B11/00
CPCB26B1/02B26B1/10B26B11/003B26B11/008
Inventor 张振华
Owner 东台市火星船舶设备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com