Safe knife

A knife and safety technology, applied in the field of kitchen utensils, can solve problems such as knives are easy to cut fingers, and achieve the effect of protecting the body

Inactive Publication Date: 2014-12-24
杜承信
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it often needs to be repeated many times during the cutting process, and the knives are easy to cut fingers

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
  • Safe knife
  • Safe knife
  • Safe knife

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] One end on the chopping board (1) fixes a support (2) with a nail (9). There is a through hole at the top of the support (2) to form a tubular structure. There are more than two gaps arranged at a certain distance in the middle of the support (2). The number of blades (4) is equal to the number of notches, and there is a through hole (10) at the corner of the front of each blade (4). There is a pipe core (3) with threads at both ends in the support (2), and the pipe core ( 3) Pass through the through holes (10) of the blade (4) respectively, and fix the blade (4) to the notch of the bracket (2). The blades (4) are parallel to each other, and the blades (4) can rotate around the tube core (3). Both ends of the tube core (3) are respectively fixed by nuts (8). The handle (5) has the same number of slots as the blades (4), and through holes are left in the slots,...

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 provides a safe knife, belongs to tools used in a kitchen and particularly relates to a knife used for protecting vegetable cutting safety of a chef. According to the safe knife, one end of a cutting board is fixedly provided with a support, the support is provided with a tubular through hole, more than two notches are reserved in the support, a plurality of knife blades in the number the same as the notches are fixed to the support through a tube core, and the knife blades can rotate around the tube core. The rear portions of the knife blades are fixedly provided with a knife handle through a knife handle core, and the rear portion of the knife handle is fixedly provided with two handles. When melon, fruit and vegetables are to be cut into blocks, a user only needs to put the fruit and the vegetables on the position, below the knife blades, on the cutting board and presses the handles, then the fruit and the vegetables can be cut into blocks and fingers are prevented from being scratched by knife edges. When the safe knife is used for cutting the vegetables, body safety of the chef is protected.

Description

technical field [0001] The invention relates to a kitchen utensil, in particular to a knife used to protect the safety of chefs cutting vegetables. Background technique [0002] In daily life, it is often necessary to use a variety of knives to cut fruits, vegetables or meat products. However, it often needs to be repeated many times during the cutting process, and the knives are easy to cut the fingers. Contents of the invention [0003] The purpose of the present invention is to provide a safety knife to protect the chef's body safety when cutting vegetables. [0004] The technical scheme adopted by the present invention to solve its technical problem is: a support is fixed at one end of the cutting board, a tubular through hole is arranged on the support, and more than two gaps are left, and several blades equal to the number of gaps are respectively fixed on the cutting board through the tube core. on the bracket, and the blade can rotate around the die. A knife han...

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): B26D1/30B26D3/22B26D7/26B26D7/20
Inventor 杜承信
Owner 杜承信
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