Multi-functional hatchet knife

A multi-functional, hand-axe technology, applied in metal processing, etc., can solve problems such as imperfect tool functions, and achieve multi-functional and easy-to-use effects

Inactive Publication Date: 2015-09-30
UNIV OF JINAN
View PDF4 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The tree cutting tool announced by Chinese patent 2012202488891 provides a tool with the functions of sawing, chopping and hooking, but the function of the above-mentioned cutter is still not perfect

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
  • Multi-functional hatchet knife
  • Multi-functional hatchet knife
  • Multi-functional hatchet knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Such as Figure 1 to Figure 5 As shown, the present invention mainly comprises knife handle 1, knife body 2, sawtooth 21, straight knife 22, top knife 23, knife point 24, machete 25, screw 4 and guard plate 5, the present invention is described in detail below in conjunction with accompanying drawing.

[0019] Such as figure 1 , figure 2 As shown, the knife handle 1 is a plastic injection molded part or a plastic injection molded part, and a groove 11 is provided on the knife handle. The purpose of the groove is to increase the friction between the hand and the knife handle, and to have an anti-slip effect. The knife handle is a hollow structure, and a knife body 2 is arranged on the knife handle, and the installation end of the knife body extends into the inner cavity of the knife handle. . Hollow hole 3 is provided on the handle of the knife, so that the suspension of the handle of the knife is convenient. One side of the cutter body is provided with a straight k...

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 multi-functional hatchet knife. The multi-functional hatchet knife integrates a knife, an axe, a saw and a hook, and the multi-functional hatchet knife is used for achieving multiple kinds of cutting actions. The multi-functional hatchet knife comprises a knife body and a knife handle, wherein a protection plate is arranged at the contact portion of the knife handle and the knife body, one side of the knife body is provided with saw teeth, the other side of the knife body is provided with a straight knife edge, and the free end, close to the straight knife edge, of the knife body is provided with a knife tip. The multi-functional hatchet knife is characterized in that the installation end of the knife body is detachably connected with the knife handle, the knife tip is in a circular arc shape, a curved knife edge is arranged at the inner side of the knife tip, and a top knife edge is arranged at the top of the free end of the knife body. The multi-functional hatchet knife integrates the knife, the axe, the saw and the hook, multiple kinds of cutting operations can be achieved, functions are various, and the use in outdoor traveling is facilitated.

Description

technical field [0001] The invention relates to the technical field of cutting tools, in particular to a multifunctional hand ax knife integrating a knife, an axe, a saw and a hook. Background technique [0002] Existing axes or knives generally have a single function and can only complete specific actions. When traveling in the wild, there are many branches and weeds in some places, and the road cannot be seen clearly; when picnicking outdoors, drinks, canned food, etc. need to be opened in different ways. Or for vendors selling fruits on the roadside, there are many types of fruits, and the methods of peeling or cutting the fruits are different. Therefore, be badly in need of a kind of multifunctional hand ax knife, be used for realizing different cutting functions. The tree cutting tool announced by Chinese patent 2012202488891 provides a tool with functions of sawing, chopping and hooking, but the function of the above-mentioned cutter is still not perfect. Contents ...

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): B26B11/00B26B9/02B26B23/00
Inventor 杨海波褚富成
Owner UNIV OF JINAN
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