CN104906769A

CN104906769A - High-efficiency handle

Info

Publication number: CN104906769A
Application number: CN201510354119.3A
Authority: CN
Inventors: 张宝来
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-25
Filing date: 2015-06-25
Publication date: 2015-09-16

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

High-efficient handle

Technical field

The present invention relates to handle, particularly relate to the high-efficient handle of utensil.

Background technology

People manufacture the object that utensil comprises life appliance and instruments of labour, are conveniently to live and raise labour productivity, and are referred to as raising work efficiency below above-mentioned purpose.Manufacture and using appliance needs to play hand function, namely using appliance by playing hand function and utensil contacts and controls the motion change of utensil on utensil, obviously, only has the change of control utensil accurate and flexible to improve work efficiency.Facts have proved: control utensil stablizing relative to hand, is the prerequisite controlling the change of utensil accurate and flexible, so the inevitable requirement improving work efficiency is: fully tightening control on the basis of device stability, controls the change of utensil accurate and flexible.

Obviously, utensil plays all parts that hand function and hand contact, all should as being handle, as pen holder, handle of a knife, racket handle etc., handle is as the basis playing hand function, and the control that the joystick produced for playing hand function is stablized and changed provides application point.So-called high-efficient handle, namely hand function high-effect performance and high efficiency controls the handle of utensil motion change, or be called scientific, the advanced and reasonability of hand function abundant Coordinated Play meet the handle improving work efficiency inevitable requirement comprehensively.

" modern Chinese dictionary " (the 6th edition) the 1370th page of explanation about holding is understood: " the five fingers are curl to be gathered or with finger, thing is fixed in hand " according to Human Kinematics theory.Can confirm: hold handle and joystick stablizing relative to hand, need on handle, fully play the five fingers flexing function and adduction function comprehensively, wherein based on curl i.e. flexing function, be auxiliary to gather i.e. adduction function.Owing to showing that finger, middle finger, fourth finger, little finger of toe play the grip direction of flexing function, tubercle of scaphoid bone is pointed to for standard with middle fingertip extended line, middle finger is thumb, shows that finger, fourth finger, little finger of toe play the standard of adduction function, middle finger is long, grip is large, and when clenching fist energetically, middle finger is in core position, so, middle finger flexing function is comprehensive well-coordinated performance on handle, is by the stable core of handle controller tool.(see electronic edition " upper limbs and hand functional check " the 67th page, Qu Zhiyong edits, People's Medical Officer Press " practical hand odonto-maxillary sursery " the 11st page, Qu Zhiyong, Cheng Guoliang, Hao Zhuren work, and Wang Shuhuan is checked).According to " thumb accounts for 36% of function on the other hand on the other hand, show on the other hand and refer to respectively account for 18% of function on the other hand with proficiency middle finger, fourth finger and proficiency little finger of toe respectively account for 9% of function on the other hand on the other hand, one palm accounts for 10% of on the other hand function " related standards, (see law publishing house " People's Republic of China's disability qualification in 2014 and reparation pandect " the 115th page), write in conjunction with people, knit a sweater, the practice such as sew the clothes, can confirm: science and the advance of hand function are embodied in thumb, show finger, middle finger functionally, under the cooperation of middle finger, bending of thumb, stretch, to the palm, adduction, abduction and show finger bend, stretch, receive, the comprehensive well-coordinated performance on handle of exhibition function, dominating by the change of handle controller tool accurate and flexible.

In sum, only strengthening playing middle finger flexing function and giving full play on the stable basis of fourth finger, the flexing of little finger of toe and adduction function joystick, by the bending of comprehensive well-coordinated performance thumb, stretch, to the palm, adduction, abduction and show the bending of finger, stretch, receive, the change of exhibition function joystick accurate and flexible, the inevitable requirement improving work efficiency could be met.

Chinese patent Authorization Notice No. 2753531Y (application number 200420095027.5) authorized announcement date on January 25th, 2006.Single ring knife handle, this utility model discloses a kind of single ring knife handle that can increase use safety and finger shield function, it between handle of a knife front portion and handle of a knife, arranges one conveniently show the single finger ring type buckle ring referring to buckle into, by promoting the performance shown and refer to function, make with not easily skating flail knife during cutter, shortcoming depends merely on the performance promoted and show and refer to function, and stability during tool setting work and the control of flexibility are all weak.

Chinese patent application publication No. CN103831845A June 4 2014 (application number 201210469233.7) Shen Qing Publication day, that application discloses a kind of kitchen knife promoting thumb force, it is that an increase afterburning platform is that use is made in thumb reinforcing between the knife back and handle, its deficiency depends merely on the performance increasing thumb function, and stability during tool setting work and flexibility control all to be weak.

Chinese patent Authorization Notice No. CN2740241Y (application number 200420118067.7) authorized announcement date on November 16th, 2005, this utility model discloses a kind of attack oblique handle table tennis bat with showing finger-hole.By showing as playing, finger-hole shows that having an effect of function of finger makes use, promote the control to racket, shortcoming depends merely on the performance promoted and show and refer to function, to stability and the flexibility deficiency of the motion of cooperation control table tennis bat face.

Chinese patent application publication No. CN103100196A May 15 2013 (application number 201110351309.1) Shen Qing Publication day.That application discloses a kind of Sweat-proof type badminton racket.By increasing the cover of cotton textiles or plastic material on original battledore handle, enabling battledore handle absorbing sweat or easily cleaning, solution battledore handle is the sliding problem causing match error of hand because of sweat.Shortcoming is only limited by increasing the help of handle gripping strength to batting.

Theoretical according to Human Kinematics, investigate in the evolution of existing handle technology and above-mentioned patented technology, the situation that hand function plays on instrument handle, can confirm, due to for a long time, the inevitable requirement understanding that people improve work efficiency to using appliance is not enough, there is no the well-coordinated performance of heightened awareness hand complete function, joystick is stablized and accurate and flexible change basic effect, the particularly rationality base of the comprehensively abundant Coordinated Play that opponent's function is scientific and advanced, there is no the understanding of specific, concrete, add and not adding of different working characteristic is canvassed, such as with chopper with kitchen knife, write with a pen word and with table tennis bat batting etc.So, instrument handle used at present seems the flexing comprehensively giving full play to the five fingers and adduction function, also can joystick stable, but fetter the flexible change of handle motion, when needs handle changes flexibly, with showing, thumb refers to that the coordination of the function instinct playing self meticulous dexterity is moved, because there is no clear and definite application point of having an effect, both significant effect had not been had, the stable of joystick can be reduced again, the change of real difficult joystick accurate and flexible and fundamentally improve work efficiency, it is obvious that this situation reflects in the evolution of table tennis.Cause the basic reason of above-mentioned drawback to be that this basis playing hand function of handle is unreasonable, after all, be do not concentrate to control namely to grasp, the palm is passive support, and holding is positive guide, and the key of holding is the flexing function playing finger.So, when handle there is no the clear and definite application point of having an effect of the abundant Coordinated Play of flexing complete function, just there is no the rationality base of hand function science and the comprehensive fully Coordinated Play of advance, middle finger can not be embodied to tighten control the stable central role of handle, thumb can not be embodied again and show the leading role referring to the change of joystick accurate and flexible, so, just cannot meet the inevitable requirement that utensil improves work efficiency at all.

Summary of the invention

The object of the invention is the high-efficient handle of the clear and definite application point by providing the abundant Coordinated Play of FF complete function, thus meet the inevitable requirement that utensil improves work efficiency.

The object of the present invention is achieved like this:

Handle be provided with an abundant Coordinated Play of adaptive middle finger flexing complete function and limit annular or the arc positioner of middle finger displacement, thus overcoming handle motion inertia, strengthening the central role that middle finger joystick is stable.

Handle is provided with an abundant Coordinated Play of adaptive thumb flexing complete function and stretches, to the palm, adduction, the abundant Coordinated Play of abduction complete function limit annular or the arc positioner of thumb displacement, thus the change of positive guide joystick accurate and flexible, and, at corresponding above-mentioned thumb positioner, be provided with adaptation show refer to flexing complete function abundant Coordinated Play and stretch, adduction, the abundant Coordinated Play of abduction complete function the annular or arc positioner that refer to displacement are shown in restriction, thus coordinate the change of auxiliary joystick accurate and flexible.

As improvement of the present invention, on high-efficient handle, corresponding described middle finger positioner, is provided with described thumb positioner.

As improvement of the present invention, on high-efficient handle, corresponding described middle finger positioner, shows specific bit device described in being provided with.

As of the present invention perfect, corresponding described middle finger positioner on high-efficient handle, is respectively equipped with the described thumb positioner mutually coordinated and describedly shows specific bit device.

Due to the middle finger positioner that the present invention is arranged on handle, make the control that the abundant Coordinated Play of middle finger flexing complete function produces, both the circumference of joystick was stablized, the axis overcoming again the motional inertia joystick of handle is stablized, so, strengthen the stable of joystick comprehensively, add fourth finger, little finger of toe flexing and adduction function be comprehensive fully Coordinated Play on handle, thus fully strengthen stablizing and having liberated thumb and shown finger of joystick, make thumb and show to refer on the positioner determined selected by different working characteristic, by the well-coordinated performance of respective complete function, thus the change of joystick accurate and flexible, fundamentally improve work efficiency.

Accompanying drawing explanation

In figure, 1. handle 2. middle finger positioner 3. thumb positioners 4. show specific bit device

Fig. 1 is the schematic diagram of high-efficient handle of the present invention first embodiment

Fig. 2 is the schematic diagram of high-efficient handle of the present invention second embodiment

Fig. 3 is the schematic diagram of high-efficient handle of the present invention 3rd embodiment

Fig. 4 is the schematic diagram of high-efficient handle of the present invention 4th embodiment

Fig. 5 is the schematic diagram of high-efficient handle of the present invention 5th embodiment

Detailed description of the invention

In FIG, the upper specific bit device (2) of handle (1) abundant Coordinated Play flexing function is comprehensively entered by middle finger, tighten control the stable of handle (1), add thumb again, show finger, fourth finger, the flexing of little finger of toe and adduction function are in the upper comprehensive well-coordinated performance of handle (1), produce maximal grip strength, fully strengthen stability and the accuracy of joystick (1), although the flexible change that joystick (1) moves is slightly inadequate, but high-efficient handle of the present invention first embodiment is suitable for as with the axe doing simple repeated work compared with great, the handle of the instruments such as chopper.

In fig. 2, thumb and show that finger enters the upper thumb positioner (3) of handle (1) respectively and shows specific bit device (4), the well-coordinated performance of respective complete function is referred to showing by thumb, the change of joystick accurate and flexible, although middle finger, fourth finger, little finger of toe is in handle (1) upper abundant Coordinated Play flexing and adduction function comprehensively, the handle (1) that not very fully tightens control is stablized, but high-efficient handle of the present invention second embodiment, be suitable for stablizing difficulty as joystick (1) less, the firmly handle of the instrument such as moderate kitchen knife or table tennis bat.

In figure 3, the upper specific bit device (2) of handle (1) abundant Coordinated Play flexing function is comprehensively entered by middle finger, tighten control the stable of handle (1), add fourth finger again, little finger of toe flexing and adduction function are in the upper abundant Coordinated Play comprehensively of handle (1) and the cooperation showing finger, fully strengthen the stable of joystick (1), thumb enter handle (1) upper with middle finger positioner (2) accordingly thumb positioner (3) after, by the flexing of thumb, stretch, adduction, abduction, to palm complete function Coordinated Play, efficiently enhance accuracy and the flexibility of joystick (1) motion change, so high-efficient handle of the present invention 3rd embodiment is suitable for the handle as exercises such as ski poles.

In the diagram, after entering the upper specific bit device (2) of handle (1) by middle finger, comprehensive well-coordinated performance flexing function, tighten control the stable of handle (1), add fourth finger again, the cooperation of the flexing of little finger of toe and adduction function comprehensive fully Coordinated Play and thumb on handle (1), fully strengthen the stable of joystick (1), show that fingering enters after the upper and middle finger positioner (2) of handle (1) shows specific bit device (4) accordingly, by showing bending of finger, stretch, receive, the abundant Coordinated Play of exhibition complete function, effectively enhance accuracy and the flexibility of joystick (1) motion change, so, high-efficient handle of the present invention 4th embodiment is suitable for the handle as exercises such as fencing.

In Figure 5, after entering the upper specific bit device (2) of handle (1) by middle finger, comprehensive well-coordinated performance flexing function, tighten control the stable of handle (1), add fourth finger, the flexing of little finger of toe and adduction function again in the upper comprehensive well-coordinated performance of handle (1), fully strengthen the stable of joystick (1).At and the thumb positioner (3) mutually coordinated corresponding to middle finger positioner (2) with show on specific bit device (4), by the flexing of comprehensive well-coordinated performance thumb, stretch, to the palm, adduction, abduction and show the bending of finger, stretch, receive, exhibition function, the comprehensively accuracy of efficient joystick (1) motion change and flexibility.So, confirming that the hand that the mankind normally perfect has five fingers, thumb, show the prerequisite that finger, middle finger function embodiment hand function are scientific and advanced under, and then confirm: the 5th embodiment of high-efficient handle of the present invention, can as hand function the rationality base of scientific and advance abundant Coordinated Play comprehensively, fully meet the inevitable requirement of utensil raising work efficiency.According to different working characteristic, the high-efficient handle of above-mentioned three positioners of suitable adjustment, both can as writing, the handle of complicated, the fine work apparatus such as engraving, can be used as again the handle of tennis racket, racket, table tennis bat, realize the scientific developments that people-oriented such as above-mentioned utensil.

Can confirm according to science of Mechanics theory: the motion of table tennis is three translations and three synthesis of rotating, this is that face rotates the result of the power effect of synthesizing to ball three translations and three.Face, to ball three translations and three abundant synthesis of rotating, is that garbage falls the objective law of platform and effective hitting, is only as the criterion with face mid point, just may realize face and rotate to ball three translations and three and synthesize the most fully.So the rule that table tennis is this scientific development with ball is: the result of people's hand cooperation control face mid point effective hitting.It is scientific development originally that the fast diverse feature of movement velocity of table tennis determines with ball, the change of face mid point accurate and flexible must be controlled, controlling the prerequisite of face mid point accurate and flexible change, is control to run through stablizing of the axis of balance and symmetry bat handle and face and the intersection point of racket two sides mid point line and face center.So the inevitable requirement that table tennis is this scientific development with ball is: on the basis fully tightening control face central stabilizer, control the change of face mid point accurate and flexible.Certainly, people plays hand function by racket hand and carrys out the batting of cooperation control face on handle, can confirm according to Human Kinematics theory: only have the well-coordinated performance of racket hand's complete function, the well-coordinated performance of human organ complete function could be driven, the inevitable requirement that table tennis is this scientific development with ball could be met.Saying of specific, concrete, only in flexing and the well-coordinated performance of adduction complete function of racket hand's middle finger flexing function and fourth finger, little finger of toe, fully strengthened by handle axis on the basis controlling face central stabilizer, by the bending of racket hand's thumb, stretch, receive, open up, to the palm and show the bending of finger, stretch, receive, the comprehensive well-coordinated performance on handle of exhibition function, the convolution of human wrist advanced person could be driven, bend, stretch the well-coordinated performance of complete function, the change of face mid point accurate and flexible could be controlled.Obviously, at present, use the table tennis bat of high-efficient handle of the present invention, can realize table tennis completely people-oriented and with the scientific development of ball for originally combining.

Above detailed description of the invention is only good embodiment of the present invention, is not limited to the present invention.Spirit of the present invention and principle are: realize instrument handle and improve the work efficiency scientific development that people-oriented.First confirm: handle is the basis that staff plays self function, utensil playing all parts that are that hand function needs or performance hand function place is all handle, and the basic role of handle is: for the power playing the joystick that hand function produces provides application point.High-efficient handle and usefulness high joint efficiency is high or the handle that makes work efficiency high.The comprehensively abundant Coordinated Play of usefulness height and hand function science and advance, the so-called scientific objective law namely playing hand function, the advanced hand function that namely plays is occupied and uses the high efficiency of space-time, thumb accounts for 36%, show that finger and middle finger respectively account for 18%, thumb, show, in three refer to account for 72% of full hand function altogether, so the science of hand function and advance are embodied in thumb and show finger, middle finger functionally, this is that the mankind exceed the result of evolving for 1,000,000 years, and the science of hand function and advance comprehensively abundant Coordinated Play improve rationality base and the high-efficient handle of work efficiency.The work efficiency of utensil is embodied by the motion change of utensil, and the inevitable requirement improving work efficiency is: on the basis stable by handle controller tool, by the change of handle controller tool accurate and flexible.Theory and practice proves: the well-coordinated performance of middle finger flexing complete function, is the stable core of joystick.The bending of thumb, stretch, receive, open up, to the palm with show the bending of finger, stretch, receive, open up the well-coordinated performance of complete function, be dominating of changing of joystick accurate and flexible.So, high-efficient handle is the abundant Coordinated Play of middle finger flexing complete function and its stable rationality base that tightens control, and is again the bending of thumb, stretches, receives, opens up, to the palm with show the bending of finger, stretch, receive, open up the abundant Coordinated Play of complete function and can dominate the rationality base that its accurate and flexible of control changes.So, high-efficient handle must have and strengthen middle finger joystick and stablize and thumb and show the application point of the control referring to leading joystick accurate and flexible change.So the present invention's spirit and the core of principle are: adaptive middle finger, thumb, show clear and definite have an effect application point and above-mentioned three positioners referred to that refer to Function.Any utensil plays on any position at hand function place: adaptive middle finger flexing Function and limit any form of middle finger displacement and the positioner in direction, adaptive thumb are bent, stretch, receive, open ups, to palm Function and limit the positioner in any form of thumb displacement and direction, adaptation shows and refers to bend, stretches, receives, open up Function and limit and show finger any form of displacement and the positioner in direction, is all considered to be in the equivalent replacement done within the spiritual and principle of the present invention, obvious modification.

Claims

1. high-efficient handle, comprises handle (1), it is characterized in that: handle (1) is provided with adaptive middle finger Function and limits the positioner (2) of middle finger displacement.

2. high-efficient handle, comprise handle (1), it is characterized in that: correspondingly respectively on handle (1) be provided with adaptive thumb Function and limit the positioner (3) of thumb displacement, and adaptation is shown and is referred to Function and the positioner (4) referring to displacement is shown in restriction.

3. the high-efficient handle according to claim 1,2, is characterized in that: corresponding described middle finger positioner (2) is provided with described thumb positioner (3).

4. the high-efficient handle according to claim 1,2, is characterized in that: show specific bit device (4) described in corresponding described middle finger positioner (2) is provided with.

5. the high-efficient handle according to claim 1,2, is characterized in that: corresponding described middle finger positioner (2), is respectively equipped with described thumb positioner (3) and describedly shows specific bit device (4).