CN2247839Y

CN2247839Y - Pen capable of training posture for holding pen

Info

Publication number: CN2247839Y
Application number: CN 95244932
Authority: CN
Inventors: 宣华牛
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-10-27
Filing date: 1995-10-27
Publication date: 1997-02-19
Anticipated expiration: 2005-10-27

Abstract

The utility model discloses a pen capable of training posture for holding a pen, which is characterized in that a pen sleeve can sheath an internal pen; the pen sleeve is provided with a linked switch which is connected with the internal pen, and the pen sleeve is also provided with a finger positioning groove. When the utility model is not used in normal times, the internal pen can not extend, and mutual mutilation and self mutilation among children can be avoided. When children write, children only need to lightly press the switch; the internal pen can extend; three fingers can very naturally fall into the positioning groove, and accurate pen holding posture can be mastered. The utility model has the advantages of simple integral structure, convenient operation, and comfortable hand feeling, and shortsightedness and strabismus caused by inaccurate pen holding posture can be avoided and overcome. The utility model is a more ideal pen capable of training posture of the children for holding a pen.

Description

The posture that holds a pen initiation pen

The utility model relates to a kind of pen in the daily life, specifically a kind ofly specializes in the initiation pen that young children is formed the correct posture that holds a pen.

Propelling pencil and the Wood pencil that young children is commonly used all is that nib exposes outside at present, because young children movability, hindered mutually or self inflicted injury by nib easily, if it is hardly imaginable to run into the eyes consequence: when young children begins to learn to write in addition, to three fingers how to cooperate could grasp the correct posture that holds a pen quite feel the difficulty, although teacher, the head of a family often is religion by doing and illustrating, still have many childs little because of hand, grip is difficult to correct grasp little a period of time, even the student who has to have advanced the posture that the middle school holds a pen also incorrect, what bring is thereupon: not only write bad word, speed is slow, but also may cause myopia even stravismus.

The purpose of this utility model is to provide a kind of initiation pen easy to use, and this pen only needs the head of a family, teacher to give directions a little, and young children will use at once and can correctly grasp the posture that holds a pen.

The technical solution of the utility model is achieved in that it mainly comprises interior pen, the pen cap and linked switch, is characterized in that: pen in the pen cap contains, a linked switch that links to each other with interior pen is set on the pen cap, and on the pen cap, also be provided with the finger locating groove.

The utility model is owing to be provided with the pen cap, interior pen is housed in the pen cap, nib does not stretch out when not using, mutual wound and self inflicted injury between children's have been avoided, in the time will writing, only need one to press linked switch gently, interior pen stretches out, three fingers just can drop in the finger locating groove very naturally, just can correctly grasp the posture that holds a pen, and owing to be provided with the general than usual propelling pencil of the pen cap, it is thick that Wood pencil all seems, feel is comfortable when writing, laborsaving, one-piece construction is simple, easy to use and can avoid, overcome because of hold a pen posture not to the people be cause myopia and the stravismus.

Fig. 1 is a structural representation of the present utility model.

The utility model will be further described below in conjunction with drawings and Examples.

Pen 3 in the utility model comprises, the pen cap 2, linked switch 1, spring 4, stamen is pressed cap 5 and finger locating groove 6, interior pen 3 can be Wood pencil, propelling pencil, common not with the pen or the ball pen of the cap for brush, present embodiment adopts propelling pencil, in pen 3 contained by the pen cap 2, written portion near interior pen 3 points the place of holding a pen one lever linked switch 1 is set usually at the pen cap 2, and an end that passes through its lever is connected with interior pen 3, the outside surface of this switch is that a smooth arcs of recesses that is is pointed (as thumb) locating slot, on the pen cap 2, also be provided with two finger locating grooves 6, locating slot 6 also is recessed smooth arc, locating slot on they and the linked switch 1, on the pen cap of local crowning, be evenly distributed substantially, can make by cooperatively interacting of they that three finger natures are capable to become the correct posture that holds a pen, at the pen cap 2 and 3 in interior pen a spring 4 is set, one end of spring 4 links to each other with the pen cap 2, the other end links to each other with interior pen 3, according to experiment, three specific bit grooves can be set according to the shape and the direction of difference finger, its optimum position is located about the 3cm on pen cap top, linked switch 1, spring 4 and with interior 3 cooperate, the overhanging distance of pen is 2-6cm in making, and present embodiment also is provided with a stamen by cap 5 at the tail end of interior pen 3.

During use, need only press linked switch gently, pen stretches out it in the lever drives in the switch in the pen cap, meanwhile three fingers drop in the locating slot very naturally, can form the correct posture that holds a pen, can make a stamen in the propelling pencil be transferred to the order satisfied length of writing by the stamen of starting writing by cap, as long as unclamp linked switch when finishing using, interior pen is under the effect of spring in the retraction pen cap.

Claims

1. the posture that holds a pen is imparted rudimentary knowledge to beginners pen, and it comprises that mainly interior pen, the pen cap and linked switch is characterized in that: the pen cap contains interior, and a linked switch that links to each other with interior pen is set on the pen cap; On the pen cap, also be provided with the finger locating groove.

2. it is characterized in that by the described initiation pen of claim 1: between the pen cap and interior pen one spring is set also, an end of this spring links to each other with the pen cap, and the other end links to each other with interior pen.

3. it is characterized in that by the described initiation pen of claim 1: linked switch is that the end that lever passes through its mast is connected with interior; The outside surface of switch is the finger locating groove of arcs of recesses.

4. it is characterized in that by the described initiation of claim 1 pen: two smooth recessed finger locating grooves also are set on the pen cap, and the locating slot on they and the linked switch is evenly distributed on the pen cap of local crowning substantially.

5. it is characterized in that by the described initiation pen of claim 1: interior pen can be essential pencil, propelling pencil, common not with the pen or the ball pen of the cap for brush.