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

Limiting scissors

A scissors and position-limiting technology, which is applied in metal processing and other directions, can solve the problems of not having scissors, and achieve the effects of avoiding potential safety hazards, overcoming difficult cleaning, and reducing the probability of cutting children

Inactive Publication Date: 2016-01-06
CHONGQING DAJIAFU FOOD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, most of the tools for making DIY food are molds, and there are some knives and forks in addition. There are no special scissors for making DIY food.
[0004] Since children are in a critical period of growth and development, food safety is particularly important. If ordinary daily scissors are used to cut food, there will be safety hazards

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
  • Limiting scissors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment one is basically as attached figure 1 Shown:

[0017] Limit scissors, including handle 1, cutter head 2 and extension spring 3; handle 1 includes left handle 1 and right handle 1; extension spring 3 is installed between handles 1; extension spring 3 is provided with a limit sleeve 4; limit The left end of the sleeve 4 is fixed on the left handle 1, and the right end of the limit sleeve 4 is fixed on the right handle 1; the limit sleeve 4 is a retractable folded limit sleeve 4; the cutter head 2 is a lace cutter head 2; the inner side of the lace cutter head 2 is a blade, and the blade is wavy, and the wavy blades mesh with each other; the limit scissors also include a cleaning brush, and the cleaning brush includes bristles 6 and a fixing piece, and the bristles 6 are fixed on the fixing piece. On the wool piece; the outside of the lace cutter head 2 is provided with a fixing groove, and the hair fixing piece is snapped into the fixing groove; the top of the...

Embodiment 2

[0019] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the protective shell is ellipsoidal; the handle is an HDPE plastic handle, and the cutter head is a 316 stainless steel cutter head; the extension spring is a 316 stainless steel extension spring; the limit sleeve is LDPE plastic limit sleeve; protective sleeve is HDPE plastic protective sleeve. Embodiment 2 can achieve the same effect as Embodiment 1.

Embodiment 3

[0020] Embodiment 3: The difference between this embodiment and Embodiment 1 is that the protective shell is ellipsoidal; the handle is a PC plastic handle, the cutter head is a 430 stainless steel cutter head; the extension spring is a 430 stainless steel extension spring; the limit sleeve is PP plastic limit sleeve; protective sleeve is PC plastic protective sleeve. Embodiment 3 can achieve the same effect as Embodiment 1.

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 hand-held cutting tool, and particularly relates to limiting scissors. The limiting scissors comprise handles, tool bits and a tension spring, wherein the handles comprise the left handle and the right handle; the tension spring is mounted between the handles; a limiting sleeve is arranged outside the tension spring in a sleeving mode; the left end of the limiting sleeve is fixed on the left handle; the right end of the limiting sleeve is fixed on the right handle; the limiting sleeve is a telescopic wrinkle-shaped limiting sleeve; the handles are food-level plastic handles; the tool bits are food-level stainless steel tool bits; the tension spring is a food-level stainless steel tension spring; and the limiting sleeve is a food-level plastic limiting sleeve. The limiting scissors can eliminate potential safety hazards due to the fact that the tool bits of the scissors are open excessively, and also can be used for shearing and preparing instant food for children.

Description

technical field [0001] The invention relates to a hand-held cutting tool, in particular to a limit scissors. Background technique [0002] Scissors are double-edged tools for cutting sheet or linear objects such as cloth, paper, steel plates, ropes, and round steel. The two edges are staggered and can be opened and closed. Scissors are widely used in daily life and production operations, and are indispensable tools in people's daily life and work. [0003] At present, children's food is more and more diversified, DIY food emerges in an endless stream, and tools for making DIY food have emerged as the times require. But the tool of making DIY food is mostly mold class at present, is exactly some knives and forks in addition, and there is no special scissors for making DIY food. [0004] Because children are in a critical period of growth and development, food safety is particularly important. If food is cut with general daily scissors, there is a potential safety hazard. T...

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): B26B13/08B26B13/16B26B13/22B26B29/04
CPCB26B13/08B26B13/16B26B13/22B26B29/04
Inventor 陈勇全
Owner CHONGQING DAJIAFU FOOD
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