CN202186158U - Pen for correcting incorrect holding position - Google Patents

Abstract

A pen for correcting an incorrect holding position is provided, belonging to a pen, wherein a limiting convex part is manufactured on the pen shell which is 1.5-3 cm distance from the pen point to prevent the finger from being close to the pen point during the writing so as to correct incorrect holding position of the finger; thus, the pen can reduce humpback and myopia occurrence. The pen has simple structure, is low cost and is convenient to use.

Description

The incorrect correction pen that holds a pen

Technical field

The utility model belongs to a kind of lettering pen.

Background technology

At present; Being not limit card on the penholder of known lettering pen, generally is to be with a rubber ring at the correct position that holds a pen, the student who has from the little finger of not forming when holding a pen from the custom of 2 to 3 centimetres at nib; Influence is write and is influenced sitting posture, so also can increase myopia, bow-backed incidence.

Summary of the invention

In order to overcome the deficiency of foregoing invention, it is a kind of and simple in structure that the utility model provides, and cost is low, and is easy to carry.

The scheme that the utility model solves its technical problem is: it is protruding to make restriction at the penholder shell from the position of 1.5 to 3 centimetres at nib.

The beneficial effect of the utility model is can correct the student to point the incorrect posture that holds a pen, and simple in structure, cost is low, and is easy to use.

Description of drawings

Below in conjunction with accompanying drawing the present invention is further specified.

Accompanying drawing is the utility model structure chart.

The specific embodiment:

With reference to accompanying drawing, limit protruding (2) making of penholder shell (1) from about 1.5 to the 3 centimetres position of nib (3).Limiting the convexity that protruding (2) are preferably directly made on penholder shell (1), can be the circle fin of width at the 0.5-5 millimeter; Also can be several the thorn of length at the 0.5-5 millimeter, wherein best with the 1-3 millimeter.Penholder shell (1) material can be metal, plastics, composite, and is best with plastics.Other 26S Proteasome Structure and Function of pen is identical with existing pen.

Claims (6)

1. an incorrect correction pen that holds a pen comprises penholder shell, nib, protruding, the loose collar of restriction, and it is protruding to it is characterized in that making restriction at the penholder shell from the position of 1.5 to 3 centimetres at nib.

2. the incorrect correction pen that holds a pen according to claim 1 is characterized in that: limiting protruding is the convexity of directly on the penholder shell, making.

3. the incorrect correction pen that holds a pen according to claim 1 is characterized in that: limit protruding several thorn that are length at the 0.5-5 millimeter.

4. the incorrect correction pen that holds a pen according to claim 1 is characterized in that: limiting protruding is a circle fin.

5. the incorrect correction pen that holds a pen according to claim 4, it is characterized in that: the fin width is at the 0.5-5 millimeter.

6. the incorrect correction pen that holds a pen according to claim 3, it is characterized in that: thorn length is preferably the 1-3 millimeter.

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