CN2234864Y

CN2234864Y - Clip-shaped pen holder

Info

Publication number: CN2234864Y
Application number: CN 95214069
Authority: CN
Inventors: 龚平
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-06-09
Filing date: 1995-06-09
Publication date: 1996-09-11
Anticipated expiration: 2005-06-09

Abstract

The utility model belongs to stationery and teaching supplies, aiming to assisting a writer to master a correct manner for holding a pen. The utility model is characterized in that a pen holding apparatus can hold various penholders with a clamping device and is composed of two semicircular surfaces (or polygons) by the principle same as that of a clamp; arranged on the two semicircular surfaces, thumb positioning device, a forefinger positioning device and a middle finger positioning device enable the user to hold the pen in the correct manner. The utility model is particularly suitable for a writing beginner, and has simple structure and convenient operation.

Description

A kind of folder shape is write device

The utility model relates to a kind of instrument of writing of stationery class.

Now each personage of stratum has many people can not correctly grasp the method for writing, and the bad method of writing certainly will influence has write word.Therefore, forming the good method of writing, is people's hope, can also not have a kind of effective instrument to help people to realize this ideal at present.

The utility model provides a kind of and can correct the bad device of writing of writing method at above situation.

The utility model divides two kinds on pencil-type and writing brush type according to the different requirements of writing gesture of writing implement to the people, can reach by following measure, now describes respectively:

One, pencil-type: its profile is cylindrical shape (can be hexagon, triangle etc.), a middle circular hole is clamped pencil shaft, form by two halves, resemble clip shape (Fig. 1), be assembled by clamping device (1), multiple structure can be arranged, (2) be the thumb semi circular surface, (3) be thumb present position pit, (4) be the male bend seat of fixedly middle finger position, (5) are the forefinger semi circular surfaces, and (6) are forefinger present position pits, (Fig. 2) being forefinger semi circular surface external and internal compositions expanded view, (Fig. 3) is that thumb, forefinger pit angle figure (Fig. 4) are to use state diagram.This model is applicable to the ballpoint pen of same gesture, fountain pen etc.

Two, writing brush type: its profile also is a cylindrical shape, and a middle circular hole is clamped writing brush penholder, forms (Fig. 5) by two halves, (7) be clamping device, (8) be the thumb semi circular surface, (9) are thumb present position pits, and (10) are the forefinger semi circular surfaces, (11) be forefinger present position pit, (12) be middle finger present position pit, (13) are center line curve positions, its objective is to make clamping device (7) be offset to the right, to avoid middle finger present position pit (12), (Fig. 6) be expanded view.(Fig. 7) be to use state diagram.More than two kinds of model installation methods the same with typical clamp.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the pencil-type outside drawing

Fig. 2 is Fig. 1 forefinger semi circular surface external and internal compositions expanded view

Fig. 3 is thumb, the forefinger pit angle figure of Fig. 1

Fig. 4 is the user mode figure of Fig. 1

Fig. 5 is a writing brush type outside drawing

Fig. 6 is the expanded view of Fig. 5

Fig. 7 is the user mode figure of Fig. 5

Be described further below in conjunction with accompanying drawing:

One, pencil-type: its profile is that cylindrical shape (also can be a polygon, as: hexagon, triangle etc.), the centre has a circular hole to clamp penholder, is made up of two halves, resembles clip shape (Fig. 1), (1) is clamping device, multiple structure can be arranged, and (2) are the thumb semi circular surfaces, and (3) are thumb present position pits, (4) be the male bend seat of fixedly middle finger, make middle finger unlikely toward reach.(5) be the forefinger semi circular surface, (6) are that forefinger present position pit (Fig. 2) is a forefinger semi circular surface external and internal compositions expanded view, (Fig. 3) are finger pit angle figure, (Fig. 4) are to use state diagram.This model is applicable to ballpoint pen, fountain pen etc.

Two, the writing brush type: its profile also is a cylindrical shape, the centre has a circular hole to clamp penholder, also form (Fig. 5) by two halves, (7) be clamping device, (8) be the thumb semi circular surface, (9) be thumb present position pit, (10) be the forefinger semi circular surface, (11) are forefinger present position pits, and (12) are middle finger present position pits, (13) be center line curve position, its objective is to make clamping device (7) be offset to the right,, (Fig. 6) be expanded view to avoid middle finger present position pit (12), (Fig. 7) be to use state diagram, more than each finger location pit size and particular location come as required to decide.The installation method of two kinds of models is the same with typical clamp.

But the utility model is two semi circular surfaces of single injection-molded on manufacturing process, and material therefor can be plastics, rubber and plastic and metal.

The utility model has the following advantages:

1, because thumb, forefinger, middle finger three places finger positioner are arranged, make the user support Become correctly to write method.

2, have clamping function, very convenient to use, the time spent can not take off.

3, when clamping circular penholder, in the time of making penholder be placed on desktop, unlikely rolling everywhere.

4, few with material, cost is low, making is simple.

Claims

A kind of folder shape is write device, divide pencil-type and two models of writing brush type, its profile is cylindrical shape (can be polygon), penholder is clamped in a middle hole, form by two semi circular surfaces, it is characterized in that: one, pencil-type is write device and is assembled by clamping device (1), multiple structure can be arranged, (2) be the thumb semi circular surface, at its position, front is thumb present position pit (3), the one fixing male bend seat (4) of middle finger position is arranged in the preceding bottom of two semi circular surfaces, and (5) are the forefinger semi circular surfaces, are forefinger present position pits (6) at its position, front; Two, the writing brush type is write device by clamping device (7) fitting surface one-tenth, (8) be the thumb semi circular surface, hole is a thumb present position pit (9) above it, and (10) are the forefinger semi circular surfaces, first hole is a forefinger present position pit (11) above it, and the 2nd hole is a middle finger present position pit (12).