CN2382563Y

CN2382563Y - Health pencil

Info

Publication number: CN2382563Y
Application number: CN 99217667
Authority: CN
Inventors: 蒋京涛
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-08-06
Filing date: 1999-08-06
Publication date: 2000-06-14
Anticipated expiration: 2009-08-06

Abstract

The utility model relates to a health-protecting pencil, which comprises a pencil point and a pencil holder, wherein, the pencil point is composed of a casing and a lead casing, the casing is sheathed at the lower part of the out side of the lead casing, the back end of the lead casing is fixedly connected with the center of the front end of a pencil holding device, the back end of the pencil holding device is connected with the front end of the pencil holder, and the back end of the pencil holder is movably connected with a back cover. The utility model has the advantages that students can write with correct posture for holding a pen anytime by themselves, teachers' or parents' supervision is not needed, and students can get into correct habit for holding a pen, and thereby, the purposes of preventing nearsightedness and finger distortion are reached.

Description

Health pencil

The utility model relates to a kind of pencil, particularly a kind of Health pencil that can keep correct pen holding posture, vision protection.

For the children that just learn to write, it is very important to grasp correct pen holding posture, because correct pen holding posture is very important for the healthy development that ensures children's torso.First correct pen holding posture of regulation of nine-year compulsory education six-year system primary school textbook Chinese language on probation is that hand is from the nib one-inch.At present, for realizing this requirement, can only lean on the teacher or the head of a family's supervision, the student can not ownly keep correct pen holding posture by this requirement constantly, thereby is difficult to form the correct custom that holds a pen, and after the time is permanent, very easily forms myopia and fingers deformed.

The Health pencil that the purpose of this utility model is to provide a kind of student oneself to write by correct pen holding posture constantly.

The purpose of this utility model is achieved in that a kind of Health pencil, comprise nib, penholder, nib is made up of overcoat and plumbous cover, overcoat is socketed in plumbous cover outer lower portion, plumbous cover rear end is fixedly connected on appliance for holding pen front end center, the appliance for holding pen rear end is connected with the penholder front end, and the penholder rear end flexibly connects a bonnet.

Advantage of the present utility model is: need not the teacher or the head of a family's supervision, student oneself constantly can write by correct pen holding posture, from I forming the correct custom that holds a pen, thereby reach the purpose of preventing myopia, spinal curvature and fingers deformed.

Below in conjunction with drawings and Examples the utility model is elaborated

Fig. 1 is the structural representation of the utility model embodiment

This routine described Health pencil as shown in drawings, comprises nib (1), penholder (3), nib (1) is made up of overcoat (11) and plumbous cover (12), overcoat (11) is a truncated cone shape, is used for fixing lead for retractable pencil, and plumbous cover (12) is a hollow pipe, be used to protect lead for retractable pencil, overcoat (11) is socketed in lower end, interior cover (12) outside, with being threaded, makes things convenient for adjustment lead for retractable pencil length between overcoat (11) and the interior cover (12), overcoat (11) adopts metal material to make with plumbous cover (12), and is not fragile; Interior cover (12) rear end is fixedly connected on appliance for holding pen (2) front end center, appliance for holding pen (2) rear end and penholder (3) front end are pegged graft, appliance for holding pen (2) outside is provided with and points the spill that shape is complementary, appliance for holding pen (2) adopts elastomeric material to make, can make when writing finger more comfortable, prevent fingers deformed, distance from this concave forward end to nib is an one-inch, and the pupil both can ensure the correct Writing distance of hand and nib one-inch as long as use this pencil to write, the prevention myopia; Penholder (3) is a cavity, and penholder (3) adopts plastics to make, and with being threaded, opens bonnet (4) between its rear end and the bonnet (4), many standby lead for retractable pencils can be contained in inside the penholder, for replacing at any time.

Claims

1, a kind of Health pencil, comprise nib (1), penholder (3), it is characterized in that: nib (1) is made up of overcoat (11) and plumbous cover (12), overcoat (11) is socketed in plumbous cover (12) outer lower portion, plumbous cover (12) rear end is fixedly connected on appliance for holding pen (2) front end center, appliance for holding pen (2) rear end is connected with penholder (3) front end, and penholder (3) rear end flexibly connects a bonnet (4).

2, Health pencil according to claim 1 is characterized in that: overcoat (11) is a truncated cone shape, and plumbous cover (12) is a hollow pipe, and with being threaded, overcoat (11) is made with plumbous (12) employing metal material that overlaps between overcoat (11) and the plumbous cover (12).

3, Health pencil according to claim 1, it is characterized in that: appliance for holding pen (2) outside is provided with and points the spill that shape is complementary, and the distance from this concave forward end to nib is an one-inch, and appliance for holding pen (2) rear end and penholder (3) front end are pegged graft, and appliance for holding pen (2) adopts elastomeric material to make.

4, Health pencil according to claim 1 is characterized in that: penholder (3) is a hollow pipe, its with bonnet (4) between with being threaded, penholder (3) adopts plastics to make.