CN107499021A - A kind of student's writing auxiliary device - Google Patents

Abstract

It is an object of the invention to design a kind of student's writing auxiliary device, it is made up of palm rubber sleeve, forefinger seamed belt, penholder rubbery loop, pen, scale, the rubber place of holding a pen.Forefinger seamed belt and penholder rubbery loop are connected on palm rubber sleeve, has scale on pen.In use, palm rubber sleeve is enclosed on palm, forefinger seamed belt is worn between the webs of forefinger and middle finger, and penholder rubbery loop graduated position on pen entangles pen, thumb and forefinger and takes tight pen at the rubber place of holding a pen.Because the length of forefinger forefinger is fixed, the length of thumb is fixed, and the distance from the rubber place of holding a pen to scale is fixed, so the pen holding posture of the hand to hold a pen is fixed.

Description

A kind of student's writing auxiliary device

Technical field

The present invention relates to a kind of student's writing auxiliary device, and in particular to a kind of flexibility by finger during fixed hold a pen To ensure the correct device of pen holding posture.

Technical background

The student's writing auxiliary device used at present, is required for student's doing deliberately, and children by self-control, pay attention to The influence of many factors such as power, often does well.

The content of the invention

In order to overcome the shortcomings of that existing student writes ancillary technique, the invention provides a kind of student's writing auxiliary device.

The technical solution adopted for the present invention to solve the technical problems is：A kind of student's writing auxiliary device, by palm rubber Gum cover, forefinger seamed belt, penholder rubbery loop, pen, scale, rubber, which hold a pen, indicates composition.Forefinger is connected on palm rubber sleeve Seamed belt and penholder rubbery loop, have scale on pen.In use, palm rubber sleeve is enclosed on palm, forefinger seamed belt is worn over Between the webs of forefinger and middle finger, pen is entangled in penholder rubbery loop graduated position on pen, and thumb and forefinger hold a pen in rubber Tight pen is taken at mark.Because the length of forefinger forefinger is fixed, the length of thumb is fixed, from rubber hold a pen at mark to scale away from From fixation, so the pen holding posture of the hand to hold a pen is fixed.

Brief description of the drawings

Fig. 1, Fig. 2 are the structure principle charts of the present invention.

In Fig. 1, Fig. 2：1 palm rubber sleeve, 2 forefinger seamed belt, 3 penholder rubbery loops, 4 thumbs, 5 forefingers, 6,7 quarters Degree, 8 rubber hold a pen mark

Embodiment

The invention will be further described below in conjunction with the accompanying drawings.

In Fig. 1, Fig. 2, a kind of student's writing auxiliary device, by palm rubber sleeve 1, forefinger seamed belt 2, penholder rubbery loop 3rd, pen 6, scale 7, the rubber mark 8 that holds a pen form.Forefinger seamed belt 2 and penholder rubbery loop 3 are connected on palm rubber sleeve 1, There is scale 7 on pen.In use, palm rubber sleeve 1 is enclosed on palm, forefinger seamed belt 2 is worn over the webs of forefinger 5 and middle finger Between, penholder rubbery loop 3 have on pen 6 position of scale 7 entangle pen 6, thumb 4 and forefinger 5 rubber hold a pen at mark 8 take it is tight Pen 6.Because the length of forefinger forefinger 5 is fixed, the length of thumb 4 is fixed, and is consolidated from the rubber distance of 8 to scale 7 at mark that holds a pen It is fixed, so 6 pen holding posture of hand of holding a pen is fixed.

Claims (3)

1. A kind of 1. student's writing auxiliary device, by palm rubber sleeve, forefinger seamed belt, penholder rubbery loop, pen, scale, rubber Hold a pen mark composition, it is characterized in that, forefinger seamed belt is connected on palm rubber sleeve, penholder rubber is connected on palm rubber sleeve Lasso, there is scale on pen, there is rubber to hold a pen mark on pen.
2. 2. a kind of student's writing auxiliary device as claimed in claim 1, it is characterised in that described penholder rubbery loop is in pen Entangle pen in upper graduated position.
3. 3. a kind of student's writing auxiliary device as claimed in claim 1, it is characterised in that described rubber, which holds a pen, to be indicated to quarter The distance of degree, just ensure that penholder rubbery loop entangles scale, the thumb and forefinger rubber of hand hold a pen after mark, and hold a pen appearance Gesture it is correct.