CN201156243Y

CN201156243Y - Hand-writing pen

Info

Publication number: CN201156243Y
Application number: CNU2008200789281U
Authority: CN
Inventors: 刘迎建; 王红岗; 高洋; 宋柏君
Original assignee: Hanwang Technology Co Ltd
Current assignee: BEIJING HANVON PENGTAI TECHNOLOGY CO., LTD.
Priority date: 2008-02-02
Filing date: 2008-02-02
Publication date: 2008-11-26
Anticipated expiration: 2018-02-02

Abstract

The utility model provides a handwriting pen matched with a handwriting input device. The handwriting pen is realized in a way as follows: the section shape and the structure of a hand-held component are noncircular and can be polygonal and particularly triangular; the angles of the polygon or the triangle are smoothed; the section shape and the structure of the hand-held component are irregular shape and structure; the hand-held component is made from elastic rubber material and is matched with a casing for assembling. The handwriting pen has the advantages and effects of not causing oppressive feeling easily, not skidding, being comfortable for being held for a long time, improving grip strength, in accordance with the human engineering principle and not rolling and falling off easily.

Description

Writing pencil

Technical field

What the utility model was related is the handwriting input device that is applied to the outside input of computing machine field, supporting writing pencil in particularly a kind of handwriting input device.

Background technology

The kind of the input equipment of computing machine is very many at present, wherein handwriting input device also is very important one type, modal is the electromagnetic type handwriting pad, mainly form by a plank and a pen, wherein pen is very important parts, as disclosed technical scheme among the Chinese patent CN01145283, this pen is to be made of a housing and inner components and parts, components and parts comprise magnetic element and inductance and capacitance type resonant circuit, be that position change by magnetic element changes inductance value and frequency, and measure the position of writing pencil and pressure with this, and a shell be circle, is a kind of typical electromagnetic type wireless active writing pencil.

In addition, in another U.S. Pat RE34187 following content being disclosed also: comprises the circuit of being made up of electric capacity and inductance, and electromagnetic type writing input board that can pressure sensor, need not to be provided with in addition power supply in the writing pencil and can reach the purpose of writing, wherein writing pencil also is circle, is a kind of typical electromagnetic type wireless and source-free hand-writing pen.

Two kinds of above-mentioned prior art schemes, because the cross sectional shape of writing pencil handwriting is circular, so can local produce constriction to pointing when gripping writing pencil for a long time, and be easy to generate and skid, use and be easy to generate uncomfortable and tired sensation, grip is also less, do not meet the ergonomics principle, and circular outward appearance is rolled easily also, be placed on easy rolling of plane inclined and fall, cause the unnecessary damage of writing pencil.Thereby prior art is still waiting to improve and is perfect.

The utility model content

The utility model purpose is exactly: improvement has now and easily produces constriction when writing pencil grips in the handwriting input device, easily skids, uncomfortable sensation, and the raising grip makes it meet the ergonomics principle, and overcomes the shortcoming that easy rolling is fallen.

The purpose of this utility model is to realize by following structure: the cross sectional shape of handpiece is non-circular;

The cross sectional shape of handpiece can be polygon, particularly triangle;

Bian Hejiao to polygon or triangle has done certain slyness processing;

The cross sectional shape of handpiece is irregularly shaped;

Handpiece is that the rubber-like elastomeric material is made, and cooperates assembling with housing.

Advantage of the present utility model and effect are: the writing pencil after the improvement is difficult for producing constriction when gripping, it is comfortable to be difficult for skidding, to grip for a long time, improved grip, meets the ergonomics principle, and is not easy to roll and falls.

Description of drawings

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the integral body signal and the A-A profile line position view of the writing pencil that is suitable for gripping that the utility model proposes;

Fig. 2 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment one;

Fig. 3 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment two;

Fig. 4 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment three;

Fig. 5 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment four;

Fig. 6 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment five;

Fig. 7 is the A-A profile line cross-sectional view that the writing pencil that is suitable for gripping that the utility model proposes is implemented embodiment six.

Illustrate among the figure: 1, housing; 2, handpiece.

Embodiment

Below by embodiment structure of the present utility model and principle of work are described in conjunction with the accompanying drawings also.

This is a kind of writing pencil that is applied to the computing machine handwriting input device and is suitable for gripping, it is existing that to go into to write input equipment mainly be induction handwriting pad, writing pencil is a most important parts wherein, writing pencil mentioned in this article is induction writing pencil, writing pencil is the induction writing pencil of electromagnetic induction wireless and passive, be that writing pencil inside has and comprises the oscillatory circuit that is made of electric capacity and inductance, can receive electric wave signal and return signal from handwriting pad.

In order to reach the purpose of this utility model, structure to writing pencil is improved, the position that grips with hand of user particularly, near the position A-A profile line as shown in fig. 1, be the general the most frequently used position of user, in the mentioned embodiment of this paper, the writing pencil planform is mainly by housing 1 decision, simultaneously, handpiece 2 is parts on the housing 1, handpiece 2 can be that the rubber-like material is made, and as elastomeric material, handpiece 2 just directly can be assemblied on the housing 1 and with it and cooperate like this, in addition, handpiece 2 also can be to make with the same material of housing 1, as the ABS engineering plastics, perhaps with the housing 1 formula structure that becomes one.

In embodiment one, as shown in Figure 2, the cross sectional shape of handpiece 2 is non-circular, the basic configuration in cross section is a triangle, simultaneously, in order to reach better effect, some fillets have been passed through at the angle of the triangle of handpiece 2 to be handled, prevent excessively sharply, also the circular arc processing has been passed through on the limit of handpiece 2 triangles, make it inwardly recessed or outwards protrude, be outwards to protrude in the present embodiment, as accompanying drawing 2 is exactly the result that a triangle has passed through the circular arc processing, uses the easiest utility model purpose that reaches like this, and structure is also comparatively simple, profile is also comparatively attractive in appearance.

Equally, in embodiment two, as shown in Figure 3, the cross sectional shape of handpiece 2 also is a triangle, is that with embodiment one difference the right-angle side of triangle does not pass through the circular arc processing.

In embodiment three, as shown in Figure 4, the cross sectional shape of handpiece 2 is a quadrilateral, also can reach the purpose of this utility model, but effect is slightly poorer than triangle.

In embodiment four, as shown in Figure 5, the cross sectional shape of handpiece 2 is a hexagon, also can reach the purpose of this utility model.

In embodiment five, as shown in Figure 6, the cross sectional shape of handpiece 2 is irregularly shaped, is made of a curve and straight line, is convenient to like this grip.

In embodiment six, as shown in Figure 7, the cross sectional shape of handpiece 2 is irregularly shaped, at least constitute by two curves, article two, the center of circle of curve is in the same side, and two the curvature of curve differ three times and more than, form shape and structure as accompanying drawing 7, also can reach the purpose of this utility model.

Like this, just can be in induction writing pencil structure with non-circular cross sectional shape, preferred especially triangle reaches the purpose of this utility model.

In addition, handpiece 2 rubber-like materials are made, and particularly elastomeric material is best suited for, and cooperates assembling with housing 1.

Except the above embodiments, same, this technology can be applied in hand-written liquid crystal display and the handwritten computer, and among other the human-computer interaction device, can reach same effect.

Claims

1, a kind of writing pencil is characterized in that: the cross sectional shape of handpiece (2) is non-circular.

2, writing pencil as claimed in claim 1 is characterized in that: the cross sectional shape of handpiece (2) is a polygon.

3, writing pencil as claimed in claim 2 is characterized in that: the cross sectional shape of handpiece (2) is a triangle.

4, as claim 2 or 3 described writing pencils, it is characterized in that: the fillet processing has been passed through at the polygonal angle of handpiece (2).

5, as claim 2 or 3 described writing pencils, it is characterized in that: the circular arc processing has been passed through on the polygonal limit of handpiece (2).

6, writing pencil as claimed in claim 1 is characterized in that: the cross sectional shape of handpiece (2) is irregularly shaped.

7, writing pencil as claimed in claim 6 is characterized in that: the cross sectional shape of handpiece (2) irregularly shaped, constitute by two curves at least, and the curvature of two curves differ three times and more than.

8, as claim 2 or 6 described writing pencils, it is characterized in that: handpiece (2) rubber-like elastomeric material is made, and cooperates assembling with housing (1).

9, as claim 2 or 6 described writing pencils, it is characterized in that: handpiece (2) is an one-piece construction with housing (1).

10, writing pencil as claimed in claim 1, it is characterized in that: writing pencil is the induction writing pencil of electromagnetic induction wireless and passive, be that writing pencil inside has and comprises the oscillatory circuit that is made of electric capacity and inductance, can receive electric wave signal and return signal from handwriting pad.