CN201580113U

CN201580113U - Finger sleeve of pencil holding pose correction

Info

Publication number: CN201580113U
Application number: CN2009202819303U
Authority: CN
Inventors: 亓静
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-11-30
Filing date: 2009-11-30
Publication date: 2010-09-15
Anticipated expiration: 2019-11-30

Abstract

The utility model discloses a finger sleeve of a pencil holding correction which consists of an index sleeve (1) and a thumb sleeve (2). The finger sleeve of pencil holding correction is characterized in that the index sleeve (1) and the thumb sleeve (2) are connected by an elastic rubber band (3); a round pencil sleeve (4) is fixedly arranged between the front end of the index sleeve (1) and the front end of the thumb sleeve (2); the index sleeve (1) is fixed at the front part of the inner semi-circular wall of the round pencil sleeve (4); the thumb sleeve (2) is fixed at the back part of the inner semi-circular wall of the round pencil sleeve (4); the position of the round pencil sleeve (4) contacted with the index sleeve (1) and the thumb sleeve (2) is a concave arc surface. The finger sleeve of the pencil holding correction can correct incorrect poses of pencil holding of students from middle schools and primary schools during writing, effectively prevent the nearsightedness of students caused by incorrect poses of pencil holding during writing, has a simple structure, is convenient to be used, and can be broadly applied to students from middle schools and primary schools.

Description

The rectification finger-stall holds a pen

Technical field

The utility model relates to a kind of appurtenance of the pen holding posture that corrects a mistake, and specifically a kind of rectification finger-stall that holds a pen is applicable to the pen holding posture that students in middle and primary schools correct a mistake when writing.

Background technology

In recent years; in; pupil's myopia growing; perplexing a lot of parentss of student; the heads of a family generally believed in the past; familial inheritance; heavy study and bad reading habit are the main causes that causes myopia; but find according to the attached otorhinolaryngologic current research of Fudan University; the pen holding posture of mistake also be cause myopia a big reason, this shows, correct pen holding posture in; pupil's vision protection is particularly important; correct pen holding posture should be: penholder is placed on thumb; forefinger; between the middle finger; forefinger is preceding, and thumb is in the rear flank, and pen griping position is apart from 3 centimetres at nib; the onychorrhiza of middle finger props up pen from the bottom up from the below of penholder; nameless; shape before and after little finger of toe slightly bends to, two refer to into a plane is affixed on desktop, and penholder and homework book keep the inclination of 60 degree.But by the statistics of relevant department many school surveys, most of primary and secondary students' pen holding posture is all lack of standardization, in the common situation of holding the word fault, finger is apart from too near with the nib distance often, and thumb intersects with forefinger, finger will block sight line like this, make the student not see nib, then students' union bow naturally or head askew left, cause the distance of eyes and books to further, of long duration, be easy to increase near-sighted incidence probability.

Summary of the invention

The incorrect posture that provides a kind of rectifiable primary and secondary students to hold a pen when writing is provided the purpose of this utility model, effectively prevents the myopia that incorrect posture that the student holds a pen when writing causes, the rectification finger-stall that holds a pen simple in structure, easy to use.

For reaching above purpose, the technical scheme that the utility model adopted is: this rectification finger-stall that holds a pen, constitute by forefinger cover and thumbstall, it is characterized in that the forefinger cover is connected by elastic rubber band with thumbstall, between the front end of forefinger cover and thumbstall, be fixed with the circular pen cap, the forefinger cover is fixed on the interior lunette front portion of the circular pen cap, thumbstall is fixed on the interior lunette rear portion of the circular pen cap, the circular pen cap and forefinger cover and the contacted position of bundle fingerstall are the spill cambered surface, with be adapted to when the student when writing firmly, the position that forefinger and thumb hold a pen can be the spill cambered surface.

The utility model is also implemented by following measure: be provided with elastic card in circular pen cap inwall both sides, in use, pen put into the circular pen cap after, pen is blocked with elastic card in distance nib 3 centimeters, prevent pen slippage in the circular pen cap.

Described forefinger cover, thumbstall and the circular pen cap are elastic rubber material and are made.

When using the utility model, pen is placed in the circular pen cap, pen is blocked with elastic card in distance nib 3 centimeters, thumb and forefinger stretch in the corresponding fingerstall, and pen keeps the inclination of 60 degree to write with homework book.

The beneficial effects of the utility model are: the incorrect posture that rectifiable primary and secondary students hold a pen when writing, effectively prevent the myopia that incorrect posture that the student holds a pen when writing causes, and simple in structure, easy to use, can be widely used in primary and secondary students.

Description of drawings

Fig. 1 looks schematic diagram for the utility model structure master.

Fig. 2 is the utility model application state schematic diagram.

The specific embodiment

Make the utility model with reference to Fig. 1.This rectification finger-stall that holds a pen, constitute by forefinger cover 1 and thumbstall 2, it is characterized in that forefinger cover 1 is connected by elastic rubber band 3 with thumbstall 2, between the front end of forefinger cover 1 and thumbstall 2, be fixed with the circular pen cap 4, forefinger cover 1 is fixed on the interior lunette front portion of the circular pen cap 4, thumbstall 2 is fixed on the interior lunette rear portion of the circular pen cap 4, the circular pen cap 4 is the spill cambered surface with forefinger cover 1 and thumbstall 2 contacted positions, with be adapted to when the student when writing firmly, the position that forefinger and thumb hold a pen can be the spill cambered surface.

Be provided with elastic card 5 in the circular pen cap 4 inwall both sides, in use, pen put into the circular pen cap 4 after, pen is blocked with elastic card 5 in distance nib 3 centimeters, prevent pen slippage in the circular pen cap 4.

Described forefinger cover 1, thumbstall 2 and the circular pen cap 4 are elastic rubber material and are made.

When using the utility model, pen is placed in the circular pen cap 4, pen is blocked with elastic card 5 in distance nib 3 centimeters, thumb and forefinger stretch in the corresponding fingerstall, the onychorrhiza of middle finger props up pen from the bottom up from the below of penholder, shape before and after nameless, little finger of toe slightly bends to, two refer to into a plane is affixed on desktop, and pen keeps the inclination of 60 degree to write with homework book.

Claims

1. rectification finger-stall that holds a pen, constitute by forefinger cover (1) and thumbstall (2), it is characterized in that forefinger cover (1) is connected by elastic rubber band (3) with thumbstall (2), between the front end of forefinger cover (1) and thumbstall (2), be fixed with the circular pen cap (4), forefinger cover (1) is fixed on the interior lunette front portion of the circular pen cap (4), thumbstall (2) is fixed on the interior lunette rear portion of the circular pen cap (4), and the circular pen cap (4) is the spill cambered surface with forefinger cover (1) and the contacted position of thumbstall (2).

2. the rectification finger-stall that holds a pen according to claim 1 is characterized in that being provided with elastic card (5) in the circular pen cap (4) inwall both sides.