CN201693890U

CN201693890U - Pen-holding posture corrector

Info

Publication number: CN201693890U
Application number: CN2010201277644U
Authority: CN
Inventors: 徐良川; 张云杰; 黄韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-06
Filing date: 2010-03-06
Publication date: 2011-01-05
Anticipated expiration: 2020-03-06

Abstract

The utility model discloses a pen-holding posture corrector, which comprises a tubular pen sleeve. An index finger concave surface, a middle finger concave surface and a thumb concave surface are arranged on the tubular pen sleeve, and the center of the thumb concave surface is away from the front end of the tubular pen sleeve by 1.5 centimeters to 2 centimeters. When using the pen-holding posture corrector, a user needs only to sleeve the pen-holding posture corrector to a proper position of a hard writing tool such as a ball pen, a pencil and the like, holds the pen along the shape of the corrector when holding, and a correct pen-holding posture can be formed, thereby correction procedure is extremely simple.

Description

Appliance for correcting pen-grasping pose

Technical field

The utility model relates to a kind of writing implement, relates in particular to a kind of rectifier of the pen holding posture that writes.

Background technology

During hard-tipped writing instruments such as use pen, ball pen, pencil, need to use forefinger, middle finger and thumb to grip the shaft of a writing brush.The quality of a people's writing is got to a great extent to cut off and is held the quality of a posture in him.How to help students in middle and primary schools form correct hold a posture, correct a mistake hold a posture, a posture of holding that helps the adult to correct a mistake is a great problem of pendulum in face of people.

The utility model content

Technical problem to be solved in the utility model provides a kind of appliance for correcting pen-grasping pose that can correct pen holding posture.

For solving the problems of the technologies described above, the technical solution of the utility model is: appliance for correcting pen-grasping pose, comprise the tubular pen cap, the described tubular pen cap is provided with forefinger concave surface, middle finger concave surface and thumb concave surface, and the center of described thumb concave surface is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap.

As a kind of optimized technical scheme, the center of described forefinger concave surface also is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap.

As a kind of optimized technical scheme, the front end of the described tubular pen cap is taper.

As a kind of optimized technical scheme, the center of described forefinger concave surface and thumb concave surface communicates with axle center hole.

As a kind of optimized technical scheme, the described rectifier that holds a pen is made by silica gel.

Owing to adopted technique scheme, during use, only need this appliance for correcting pen-grasping pose is set to the appropriate location of hard writing implements such as ball pen, pencil, the shape along rectifier during gripping holds a pen, just can form correct pen holding posture, correction procedure is very simple.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structural representation at another visual angle of the utility model embodiment;

Among the figure: 1. the tubular pen cap, 2. forefinger concave surface, 3. thumb concave surface, 4. middle finger concave surface, 5. axle center hole.

The specific embodiment

As depicted in figs. 1 and 2, a kind of appliance for correcting pen-grasping pose, comprise the tubular pen cap 1, the front end of the described tubular pen cap 1 is taper, the described tubular pen cap 1 is provided with forefinger concave surface 2, middle finger concave surface 4 and thumb concave surface 3, and the center of described thumb concave surface 3 is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap 1.The center of described forefinger concave surface 2 and described thumb concave surface 3 is on same circumference, and its center also is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap.The center of described forefinger concave surface 2 and thumb concave surface 3 communicates with axle center hole 5.The described rectifier that holds a pen is made by silica gel.

During use, this appliance for correcting pen-grasping pose cover is received on the writing implements such as pencil, the front end of the tubular pen cap 1 is alignd with the butt end of the taper of the taper nib of pencil, design according to the appliance for correcting pen-grasping pose front end, this moment, thumb and forefinger held a pen the place from just in time 2.3 centimetres to 2.6 centimetres of nibs, the best posture of writing just.

All are from design of the present utility model, and the structure conversion of having done without creative work all drops within the protection domain of the present utility model.

Claims

1. appliance for correcting pen-grasping pose comprises the tubular pen cap, it is characterized in that: the described tubular pen cap is provided with forefinger concave surface, middle finger concave surface and thumb concave surface, and the center of described thumb concave surface is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap.

2. appliance for correcting pen-grasping pose as claimed in claim 1 is characterized in that: the center of described forefinger concave surface also is 1.5 centimetres to 2 centimetres from the front end of the described tubular pen cap.

3. appliance for correcting pen-grasping pose as claimed in claim 2 is characterized in that: the front end of the described tubular pen cap is taper.

4. appliance for correcting pen-grasping pose as claimed in claim 3 is characterized in that: the center of described forefinger concave surface and thumb concave surface communicates with axle center hole.

5. appliance for correcting pen-grasping pose as claimed in claim 4 is characterized in that: the described rectifier that holds a pen is made by silica gel.