CN2609767Y

CN2609767Y - Pen with device for correcting holding posture

Info

Publication number: CN2609767Y
Application number: CN 03243377
Authority: CN
Inventors: 马爱国
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-26
Filing date: 2003-03-26
Publication date: 2004-04-07
Anticipated expiration: 2013-03-26

Abstract

The utility model discloses a holding posture correcting pen, comprising a pen holder and a pen point, which is characterized in that an assisting grab handle is sheathed on the middle upper portion of the pen holder, an upper fastening is arranged on one side of the assisting grab handle, a nip-assisting device is sheathed on the lower portion of the pen holder near a refill, and a lower fastening is arranged on one side of the nip-assisting device. The holding posture correcting pen of the utility model has the advantages of simple structure and nature writing, which can effectively correct false pen holding posture of students, and avoid myopia resulted from improper pen holding.

Description

Hold appearance and proofread and correct pen

Technical field:

The utility model relates to a kind of appearance of holding and proofreaies and correct pen.

Background technology:

Pen, ball pen, pencil are the common tools that people are used to write, particularly adolescent student usually uses the pen arithmetic problem that write to learn, because adolescent student is at initial stage that exercise holds a pen, do not understand the teaching methods of understanding teacher well, it is correct inadequately to cause holding a pen, cause write attractive in appearance inadequately, write hand for a long time and can experience fatigue, also have the minority student to hold a pen near nib, block eye sight line, student's head has to if things go on like this also can form myopia near book paper, and is unfavorable to student's eye health.

The utility model content:

The purpose of this utility model provides a kind of appearance of holding simple in structure, that hold a pen correctly, be convenient to write and proofreaies and correct pen.

To achieve these goals, the utility model comprises: penholder, pen core, and it is to be with one in the middle and upper part of penholder to help lever, helps lever one side to be provided with and tightens screw, be with one in the bottom of penholder near the position of pen core and help and pinch device, help and pinch device one side and be provided with down holding screw.

Like this, when the student uses, can adjust easily to help lever and help and pinch the position of device on penholder according to the size and the correct pen griping position of student's palm, and use holding screw and following holding screw fixation respectively; When writing with pen, the tiger of hand place palm pressured help lever to prevent that whole palm from moving down, thumb, forefinger, middle finger are pinched helping and are pinched above the device, prevent that finger from moving down, and forms correct writing posture.Owing to help lever and help the effect of pinching device, the sensation of hand just can be natural flexibly when writing, after use a period of time, just form correct pen holding posture, had simple in structurely, write nature, can proofread and correct the pen holding posture of student's mistake effectively, can also prevent because of the improper myopia that forms that holds a pen.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is elaborated.

Fig. 1 is a structural representation of the present utility model.

The specific embodiment:

As shown in Figure 1, the utility model comprises:: penholder 1, pen core 6, be with one in the middle and upper part of penholder 1 and help lever 2, helping lever to make its side of arc of curvature shape is provided with and tightens screw 4, help lever 2 fixing by tightening screw 4, be with one in the bottom of penholder 1 near the position of pen core 6 and help and pinch device 3, help and pinch device 3 and make toroidal one side and be provided with play holding screw 5, help and pinch device 3 and fix by holding screw 5 down.Help lever and help internal diameter and the penholder of pinching device to be complementary, material can select for use plastics etc. to make.Tighten the length of screw and following holding screw so that after fastening, do not have screw terminal to expose, to prevent adversary's scratch.Specification size of the present utility model can be made into series of products.

Claims

1, a kind of appearance of holding is proofreaied and correct pen, comprise: penholder (1), pen core (6), it is characterized in that being with one in the middle and upper part of penholder (1) helps lever (2), help lever (2) one sides to be provided with and tighten screw (4), be with one in the bottom of penholder (1) near the position of pen core (6) and help and pinch device (3), help and pinch device one side and be provided with down holding screw (5).