CN2095098U

CN2095098U - Improved nib holder

Info

Publication number: CN2095098U
Application number: CN 91208333
Authority: CN
Inventors: 廖金玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-05-14
Filing date: 1991-05-14
Publication date: 1992-02-05

Abstract

The utility model relates to a novel structure of a pen, which is characterized in that the holding part on the front end of the pen is provided with a plurality of engineering notches conforming to fingers of hands of a human body; the notches can be provided with at least one thumb notch, one index finger notch and a middle finger notch according to the right posture of a user for holding the pen to provide convenience for right holding. The novel structure has help for the basic exercise of young children for holding pens to write and can correct wrong posture for holding pens. The notches are designed by matching the engineering of hands of human bodies. Thus, the novel structure can ease ache caused by holding for a long time.

Description

Improved nib holder

The utility model provides the new structure of a kind of tool, it is main to lie in holding of a tool front end and takes the place to be provided with the recess that several meet the human hands engineering, those recesses of mat setting, make the child when just learning to write, finger is held on the recess of appropriate location, to train correct pen holding posture; And utilize these some recesses to cooperate the design of human hands engineering, make finger under long-time the gripping, be reduced and ache.

A general tool also has following shortcoming at present:

1. see also Fig. 1, stereogram for an existing tool, this tool is that a shell is coating pen core, because of penholder is circle (or an other) body of rod, when the user hold by the time, can not cooperate the human hands engineering to hold and take, treat after long-time the use finger is ached, even cause bigger injury, so that can't continue to write.

2. moreover, general child writes or holds when taking in exercise just, owing to an existing tool all is that a various rhabodoid does not have fixed pattern model, posture was bad or incorrect when the child was held, and it is unintelligible attractive in appearance to cause the font of writing, and causes child to lose confidence in learning process in the course of time.

In view of the foregoing, the main purpose of the utility model is to take the place to be provided with the recess that several meet the human hands engineering by supporting before a tool, makes child or common people that one a correct foundation of holding must be arranged when holding a pen, and forms correct pen holding posture.

The secondary objective of the utility model is in the setting by the cooperation human hands engineering of above-mentioned recess, makes hand comparatively comfortable when holding, and can reduce when long-time the use and produce the phenomenon of aching.

For achieving the above object, the new structure of a kind of tool is provided, its main tool that lies in is held by locating to be provided with the recess that several meet the human hands engineering, those recesses of mat setting make the child when just learning to write, finger is held on the recess of appropriate location, to train correct pen holding posture; And utilize these some recesses to cooperate the design of human hands engineering, make finger under long-time the gripping, be reduced the pain phenomenon.Furtherly, recess wherein is provided with the thumb recess of a cooperation thumb engineering at least, and one cooperates the forefinger recess of forefinger engineering, and refers to recess among the cooperation middle finger engineering.

Now lift after a preferred embodiment is described in regard to architectural feature of the present utility model, other characteristics and advantage.

Introduce the accompanying drawing of this embodiment earlier:

Fig. 1 is the stereogram of existing lettering pen tool;

Fig. 2 A, 2B, 2C are the view of each face of the utility model;

Fig. 3 is that illustration is implemented in the use of the utility model; And

Fig. 4 is the utility model stereogram.

See also Fig. 2 A, 2B, wherein 1. penholder bodies support before it and take the place to be provided with the recess that several meet human finger head engineering, those recesses can be held the correct body position of taking a tool according to the user, at least can be provided with: a thumb recess 11, one forefinger recesses 12, and a middle finger recess 13.Please cooperate the application drawing of consulting Fig. 3 during use, with forefinger to forefinger recess 12, middle finger is to middle finger recess 13., thumb is to thumb recess 11., feasible finger can be held in the appropriate location of presetting, so the application of force G1 of the application of force G2 of forefinger and thumb is able to all permanent and can cancels out each other, when writing, and the uneven perseverance of the power of reason G1 and G2 and make that hand activities (move upper and lower, left and right) is dumb not.Moreover, when the user is holding when taking tool, be point of application G2, G1 all as described above with forefinger and thumb, middle finger then is Zhi Lidian T, and an existing tool is when writing, common people are because the point of application is cooperating and doing the upper and lower, left and right activity, and the pressure that Zhi Lidian T bears wherein to be executed (being middle finger and the power of aforementioned two finger Pen holders) gets off often to make middle finger to contact the uncomfortable even sensation of aching of part (being a contact) generation with a tool for a long time; And the utility model system cooperates the shape of middle finger recess with the ergonomics of middle finger part fully, so aforementioned pressure will be executed on middle finger uniformly, and can reduce uncomfortable phenomenon because of pressure produced.

Each aforementioned recess, its degree of depth and width can optionally suitably be provided with, and its position and the distance can be allocated according to the size of hand.

Certainly,,, also can reach same effect, just no longer be given unnecessary details at this according to the utility model technology for writing brush or all kinds of tools.

In sum, a tool new structure of the utility model not only allows and begins to learn young child the one correct pen holding posture that writes is arranged, and also rectifiable children hold the bad posture of pen simultaneously, more can reduce because of holding pen and cross the uncomfortable phenomenon that produces of a specified duration.

Claims

1, the new structure of a kind of tool is held by locating to be provided with the recess that several meet human hands finger engineering at its tool.

2, the new structure of a tool according to claim 1 is characterized in that, recess wherein is provided with the thumb recess of a cooperation thumb engineering at least, and one cooperates the forefinger recess of forefinger engineering, and the middle finger recess of a cooperation middle finger engineering.