High-efficiency handle

Abstract

The invention relates to a handle in the field of utensils, and discloses a high-efficiency handle, for solving the problems of hand function performance and force application acting points of a handle. A positioning device (2) adaptive to a middle finger is arranged on a handle (1) of a utensil, a flexion function is brought into full play on the positioning device (2) through the middle finger in a comprehensive and coordinative mode, accordingly, the control of stability of the utensil is enhanced, and a positioning device (3) adaptive to a thumb and a positioning device (4) adaptive to an index finger which cooperate with each other are respectively arranged opposite to the positioning device (2) of the middle finger on the handle (1) of the utensil. Through comprehensive, full and coordinative play of flexing, stretching, retracting, extending and palm opposition functions of the thumb and flexing, stretching, retracting, extending functions of the index finger respectively on the positioning device (3) and the positioning device (4), the accurate and flexible change of the utensil is controlled, the inevitable requirement for improving the work efficiency of the utensil is met, and people-oriented scientific development is realized.

Description

technical field [0001] The present invention relates to handles, and in particular to efficient handles for utensils. Background technique [0002] The purpose of people making utensils, including living utensils and labor tools, is to facilitate life and improve labor productivity. The above-mentioned purposes are hereinafter collectively referred to as improving work efficiency. Manufacture and use of utensils requires the use of hand functions. To use utensils is to communicate with the utensils and control the movement changes of the utensils by exerting the hand functions on the utensils. Obviously, only by controlling the changes of utensils accurately and flexibly can the work efficiency be improved. Practice has proved that the stability of the control tool relative to the hand is the prerequisite for accurate and flexible changes of the control tool. Therefore, the inevitable requirement for improving work efficiency is: on the basis of fully strengthening the stabi...

AI Technical Summary

Problems solved by technology

Single-finger ring handle, the utility model discloses a single-finger ring handle that can increase the safety of use and the function of finger protection. The buckle, by improving the function of the index finger, makes it difficult to slip the knife when using the knife. The disadvantage is that only by improving the function of the index finger, the control of the stability and flexibility of the knife is lacking.

[0007] Chinese Patent Application Publication No. CN103831845A (Application No. 201210469233.7) was published on June 4, 2014. This application discloses a kitchen knife that increases the power of the thumb. At the place where the force is applied, the disadvantage is that the stability and flexibility control of the knife work are lacking only by increasing the function of the thumb.

Therefore, when there is no clear force point on the handle where the flexion function can be fully and fully coordinated, there will be no rational basis for the scientific and advanced hand functions to be fully coordinated and fully coordinated. It can't reflect the leading role of the thumb and index finger to control the handle accurately and flexibly, so it can't meet the inevitable requirements of improving the work efficiency of the appliance at all.

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