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Vegetable chopping protection device

A protective device and inner ring technology, applied in metal processing, etc., can solve problems such as difficult promotion and use, complex structure, high cost, etc., and achieve the effect of easy promotion and use, favorable promotion and low cost

Inactive Publication Date: 2015-06-03
SHANGHAI JIADING DISTRICT NANXIANG PRIMARY SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a vegetable cutting protection device to solve the embarrassment that people often cut their fingers due to negligence when cutting vegetables in daily life; the vegetable cutting protection devices on the market are complex in structure, high in cost and heavy in weight. Problems that are not easy to promote and use

Method used

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  • Vegetable chopping protection device

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Effect test

Embodiment approach

[0017] In further embodiments of the present invention, see figure 1 As shown, the inner ring 3 includes an inner surface and an outer surface, the thickness of the inner ring 3 ranges from 1.5mm to 2mm, and the depth of the inner surface of the inner ring 3 ranges from 15mm to 20mm. Between the tendons 2 and the inner ring 3, the finger joints withstand the inner surface of the inner ring 3, so that the vegetable cutting protection device is relatively fixed on the user's fingers. Several rectangular grooves are evenly distributed on the circumference of the outer surface of the inner ring 3, and the effect is to reduce the weight of the inner ring 3 and place rubber bands in several rectangular grooves to fix it. The groove depth ranges from 0.5mm to 1mm, and the width ranges from 1mm to 3mm. The outer surface of the inner ring 3 has an inclination angle of 0° to 15°, which is used to fit the inner surface of the outer ring 1 and fix the position of the rubber band.

[001...

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Abstract

The invention discloses a vegetable chopping protection device. The vegetable chopping protection device comprises an inner ring, an outer ring and a rubber rib, and is characterized in that a groove is formed in the outer surface of the inner ring, the rubber rib is detachably installed in the groove, the inner surface of the outer ring and the outer surface of the inner ring are provided with the same inclination degree, and the outer ring and the inner ring are embedded together in detachable mode. When a user uses the vegetable chopping protection device, a finger of the user passes through a space between the rubber rib and the inner ring, the joint of the finger is pressed against the inner surface of the inner ring, the tail end of the finger presses vegetables to be chopped, and then a use process of the vegetable chopping protection device is finished. The vegetable chopping protection device can prevent a kitchen knife from injuring a hand when the vegetables are chopped, and furthermore is simple in structure and convenient to use, and facilitates popularization.

Description

technical field [0001] The invention relates to a protection device, in particular to a vegetable cutting protection device. Background technique [0002] In life, people often cut their fingers due to negligence when cutting vegetables. Almost everyone who has used a knife has encountered the embarrassment of cutting their fingers. The wound caused by the knife is not only difficult to heal, but also easy to be infected when cutting. The vegetable cutting protection device belongs to a safety protection device, and mainly solves the problem of easily injuring hands when using a kitchen knife to cut vegetables. The vegetable cutting protection devices on the market have complex structures, high costs, and heavy weight, so they are not easy to be popularized and used. Contents of the invention [0003] The purpose of the present invention is to provide a vegetable cutting protection device to solve the embarrassment that people often cut their fingers due to negligence whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B29/02
Inventor 管欣怡
Owner SHANGHAI JIADING DISTRICT NANXIANG PRIMARY SCHOOL
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