CN2875840Y

CN2875840Y - Correcting device for writing

Info

Publication number: CN2875840Y
Application number: CN 200520036921
Authority: CN
Inventors: 梁维民
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-23
Filing date: 2005-12-23
Publication date: 2007-03-07
Anticipated expiration: 2015-12-23

Abstract

A writing rectification instrument belongs to the culture and education products. An arc flute having hatches on both ends is arranged on the main body; a height regulation underlay is arranged on the underside of the main body; wrist control bolts are arranged on the two walls of a side of the main body; elbow control bolts are arranged on one or two walls of another side of the main body; the inner ends of the wrist and elbow control bolts are arranged on the internal side of the arc flute. The instrument has simple structure and low cost with convenient regulation and utilization. Besides, the rectification effect is admirable, and the tiredness brought by writing can be relaxed and prevented, thus the instrument is good for the health of human body.

Description

Writing corrector

Technical field

The utility model belongs to the culture and education articles for use, corrects the apparatus of wrist and ancon attitude when relating generally to a kind of writing.

Background technology

At present, many people are when especially children write, the fault of wrist and ancon, or be the hook-type bending to the inside, or overbending laterally, and not only writing quality is poor, and very easily causes writer fatigue, influences health normal development and health.

Summary of the invention

The purpose of this utility model is exactly at the problems referred to above, and design provides a kind of Writing corrector, the posture of wrist portion and ancon when reaching effective adjustment and control and writing, avoids and eliminates writer fatigue, assurance writing quality, helps purpose healthily.

Basic design of the present utility model is, on main body, be provided with the arc groove of both ends open, the Height Adjustment pad is fitted on the main body bottom surface, equipped wrist control screw on the two side walls of main body one side, equipped ancon control screw on a side wall surface of main body opposite side or on the two side walls, the inboard top of its wrist control screw and ancon control screw all is positioned at the arc groove inboard of main body, so far constitutes Writing corrector.

The utility model is simple in structure, and is with low cost, adjusts easy to usely, and it is effective to rectify appearance, alleviates and avoids writer fatigue, helps healthyly, and applicability is strong.

Description of drawings

Fig. 1 is a Writing corrector structural representation front view;

Fig. 2 is the left-hand side view of Fig. 1;

Fig. 3 is bowing to view of Fig. 1;

Fig. 4 is the upward view of Fig. 1.

Piece number explanation among the figure:

1, wrist control screw, 2, main body, 3, Height Adjustment pad, 4, ancon control screw, 5, arc groove.

The specific embodiment

Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of Writing corrector, on main body 2 upper surfaces, be provided with the arc groove 5 of both ends open, Height Adjustment pad 3 dismountable being fitted on main body 2 bottom surfaces, on the two side walls of main body 2 one sides, can be equipped with wrist control screw 1 with moving axially, can be equipped with ancon control screw 4 on a routine wall of main body 2 opposite sides or on the two side walls, the inboard end of its wrist control screw 1 and ancon control screw 4 all is positioned at arc groove 5 inboards of main body 2 with moving axially.

Write when using, the arm forearm is placed in the arc groove 5 of main body 2, hand is positioned at the wrist control screw 1 one end outsides of main body 2, thickness size according to wrist and ancon, axially adjust wrist control screw 1 and ancon control screw 4 respectively, its inboard top is contacted with ancon with wrist in arc groove 5, reach the effect that correct control wrist and ancon are write angle.Change the Height Adjustment pad 3 of the different-thickness size on main body 2 lower surfaces, adapt to different people and write needs.

Claims

A kind of Writing corrector, it is characterized in that on main body (2) upper surface, being provided with the arc groove (5) of both ends open, Height Adjustment pad (3) is dismountable to be fitted on main body (2) bottom surface, on the two side walls of main body (2) one sides, can be equipped with wrist control screw (1) with moving axially, can be equipped with ancon control screw (4) on a side wall surface of main body (2) opposite side or on the two side walls, the inboard end of its wrist control screw (1) and ancon control screw (4) all is positioned at arc groove (5) inboard of main body (2) with moving axially.