CN201189775Y

CN201189775Y - Posture correcting pen

Info

Publication number: CN201189775Y
Application number: CNU2008200856360U
Authority: CN
Inventors: 骆桂平
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-08
Filing date: 2008-04-08
Publication date: 2009-02-04
Anticipated expiration: 2018-04-08

Abstract

The utility model relates to a pen which can correct the wrong pen-holding posture and comprises a refill and a penholder; a partition plate, a thumb blocking body, a forefinger blocking body and a middle-finger blocking body are arranged on the penholder. The partition plate vertically stands on the surface of the pen stick and partitions the thumb off the forefinger; the thumb, the forefinger and the middle finger are respectively fixed by the thumb blocking body, the forefinger blocking body, the middle-finger blocking body and the pen can only be held by one posture. The utility model uses the parts connected on the penholder to fix the fingers and correct the wrong pen-holding posture, in addition, the shapes of the parts determine that the fingers cannot easily move and can only hold the pen by a correct posture.

Description

The posture correction pen

Technical field

The utility model relates to a kind of pen, especially relates to a kind of pen of the pen holding posture of correcting a mistake.

Background technology

The children that just learn to write because finger strength is not enough, tend to produce the incorrect problem of pen holding posture, and the inventor once did observation to school, and in the pupil, mistake is held the author and surpassed complete more than 3/4ths of number of students of class.Problems such as incorrect pen holding posture mainly contains that thumb is pushed down forefinger or to pinching, it is undue in nib to hold a pen, and pen and the angle of paper are incorrect.Pen holding posture is incorrect, causes writing quality to descend, and this is second, mainly be can make eyes particularly right eye cannot see or see clearly nib, so just make people's forward lean in spite of oneself, torticollis with the passing of time finally causes myopia left.According to sample survey, China's adolescent student, children's rate of myopia has occupied the second place of the world, pupil's myopia is 28%, junior school student's myopia is 60%, high school student's myopia is 85%, university student's myopia is 90%, has every year the up to ten million children that suffer from myopia to need treatment, and these numerals are also in the middle of constantly increasing.Fault also can produce hunchback, spinal curvature.So the serious harm of the incorrect consequence that causes of pen holding posture be in the teen-age health of growing.

But the pen holding posture of mistake has its unusual intractable.Correct pen holding posture with the first knuckle of force at thumb, forefinger and middle finger, but children's first knuckle muscle also grows, strength is not enough, for the penholder of holding with a firm grip, make that energetically can take the pen holding posture of above-mentioned mistake naturally, this is its inherent inducement.Current, the children that do not know correct pen holding posture are no doubt a lot, but it is not so difficult to teach correct pen holding posture, without a few minutes, common children can both understand correct posture, and problem is to allow children are conscious to adhere to using correct pen holding posture to be difficult to, because the correct knowledge that holds a pen can't change the inducement that mistake holds a pen, in the practice, can because of understand that pen holding posture adheres to getting off less than one of ten two.Therefore, current what need to solve is two problems: one is how to allow understand correct pen holding posture with the author, and another is to eliminate the inducement that mistake holds a pen or the pen holding posture of pressure " withdrawal " mistake in the lump, and the latter is important more than the former.

At present, in order to make the student that a correct posture can be arranged when writing, much adopt pen cap of cover on penholder, if the pen cap is reasonable in design, though can help the pen holding posture of correcting a mistake to a certain extent, but need in use to be enclosed within this utensil on the penholder in advance or to be held in the palm of the hand, the children's that place one's entire reliance upon is conscious, does not have consciousness and an exactly present difficult problem is exactly children.The pen of a lot of pen holding postures of correcting a mistake is also arranged, and utensil is fixed on the pen like this, and the mandatory children of forcing can hold a pen according to the posture that utensil guided.This pen is multifarious, otherwise makes very simply, does not reach desired effect, otherwise just too complicated, increased cost greatly, and the overwhelming majority does not have centering fingering row location.As open day be on January 9th, 2008 patent No. be 200720083653.6 hold the appearance correction pen, comprise penholder, pen core, nib, two finger rings are housed in the penholder bottom, finger ring is fixed on apart from nib 3-4.5cm place, thumb that holds a pen during use and forefinger place in the ring, prevent that the finger that holds a pen is too near from nib.This method thumb and forefinger all may be very uncomfortable, of long duration owing to the extruding that is subjected to finger ring, will certainly hinder the blood circulation of finger, unhealthful, and the varying in size of each finger, be suitable for for a classmate, just not necessarily for another classmate.Also have only on penholder, to be provided with and be respectively applied for the concave surface that thumb, forefinger and middle finger grip, concave surface is used for the position of " indication " finger, this method, and finger still easily moves, write even adopt wrong pen holding posture also can not influence, so just can't resist the intractable that mistake holds a pen.The patent No. that open day is on January 9th, 2008 is 200620131984.8 correction pen; mainly constitute by nib, nib, sensor, handwriting, battery, the cap for brush, loudspeaker, protection ring; sensor is fixedly mounted on handwriting and the nib; the wiring of sensor is connected wiring place of battery, loudspeaker with lead, forms the closed-loop path.When hand is on sensor, be correct body position, can not report to the police, when not being held on the sensor, loudspeaker will be sounded, and the warning pen holding posture is not right.This method is too complicated, has increased cost greatly, adopts these devices, also damages easily, damage the back and just do not play effect, and the posture of holding pen has bigger space, even adopt the posture of mistake also not necessarily can report to the police.

For the pen holding posture that not only uses simpler method but also can correct a mistake, open day be on December 12nd, 2007 patent No. be 200620146885.7 myopia prevention health care pen, constitute by the hard lug of penholder, pen core and spring members, soft thick ring, hard sheet circle, on the bottom of penholder, be provided with one and protrude soft thick ring, be provided with one on the penholder on soft thick ring and vertically protrude the hard lug of penholder outer surface, be provided with a hard sheet circle that protrudes circle limit, soft thick ring bottom face on the penholder below soft thick ring.The utility model can avoid thumb, forefinger to intersect to a certain extent, and finger slips over low down, but each finger still has sizable move place, and the position is limited slightly, pen griping position that can not debug.Especially when with the author when unconscious, may will separate longitudinal subdivision sheet that thumb and forefinger use down fully, be clipped between middle finger and the forefinger or between middle finger and the thumb, making between thumb and the forefinger does not have obstacle, causing still can be to pinching or wrong pen holding posture such as intersection.And this utility model is the middle finger position fixedly, can't prevent the middle finger mistake that holds a pen.

In sum, existing solution, main still auxiliary children grasp correct pen holding posture, but the pen holding posture of limit erroneous fully.

The utility model content

The utility model mainly is to solve the technical problem that the existing in prior technology children still can wrong hold a pen etc., provide a kind of can only unique posture correction pen that holds a pen with correct body position.

Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:

A kind of posture correction pen, comprise pen core and penholder, penholder left side is provided with the longitudinal subdivision sheet that thumb and forefinger are separated, the longitudinal subdivision sheet stands on the penholder outer surface, be provided with lug in thumb, forefinger, middle finger corresponding position, be respectively thumb block body, forefinger block body and middle finger positioning body, the lug shape is complementary with thumb, forefinger and middle finger respectively.

Thumb and forefinger are separated sheet and separate, and prevent thumb and forefinger to pinching, or thumb pinches on forefinger, because it stands on the penholder, if to pinching or other incorrect posture will make finger uncomfortable.Thumb is limited the position fully by the thumb block body, forefinger is limited by the forefinger block body, avoid it low excessively, middle finger is fixed its position by the middle finger positioning body, the middle finger first articulations digitorum manus contacts side surfaces penholder, three fingers are fixed on the position respectively firmly, and the writer can only be held a pen with unique posture, shim, block body and the positioning body of projection make the people can't take other pen holding postures, and not so sensation is very uncomfortable.These shims, thumb block body, forefinger block body and middle finger positioning body are connected respectively on the penholder, need not need set up as the pen cap, also can not fall down, and have avoided children because lazy be unwilling to overlap the pen cap and be not effective.

The oblique penholder right side that is connected of middle finger positioning body, middle finger positioning body lower end is the lateral bending song backward, and middle finger positioning body edge is an arc.Middle finger leans against on the middle finger positioning body rear side surface, and the position of middle finger is fixed, and the lower end of middle finger positioning body is crooked backward, can prevent that its from gliding and low excessively.This sheet width design only refers to partly that the left and right sides is wide, and when considering to write, the below of this sheet is touched the third finger easily, prevents discomfort.

The thumb block body is connected the shim left side, and thumb block body arc is connected on the penholder, and the thumb block body becomes pocket-like with penholder, and sack makes progress, and shape and thumb finger are complementary.The thumb block body becomes a pocket with penholder, the thumb finger just embeds in the sack, its position that is fixed, and shape is complementary with the thumb finger, and thumb can only be with the correct body position bar that holds a pen.

As preferably, be provided with concave surface at thumb block body upside, shape and thumb are complementary.Thumb just leans against on the concave surface, further defines the position of thumb, makes its posture more correct, and thumb is also more comfortable.

The forefinger block body is connected the shim right side, and forefinger block body and shim angle are 80 °-100 °.The forefinger block body becomes a suitable angle with shim, forefinger is fixed on the correct position, and is difficult for moving, and angle is too big, then can not play the fixedly effect of forefinger position, and angle is too little, and then forefinger is clipped in shim and the forefinger block body, and is very uncomfortable.

Forefinger block body position is lower than thumb block body position.When correctly holding a pen, the forefinger position is lower than thumb position, so the position of forefinger block body should be lower than the position of thumb block body.

The beneficial effect that brings of the present utility model is: posture correction pen shim, thumb block body, forefinger block body and the middle finger positioning body that is connected on the penholder, each finger is fixed on the correct position firmly, and its shape does not determine each finger to hold a pen with unique posture, not then do not feel like oneself.This utility model has been removed the trouble that needs the cover pen cap from, and the mandatory children of making must hold a pen with correct body position, the pen holding posture of correcting a mistake, and this utility model design is more reasonable, and comfortableness is stronger.

Description of drawings

Accompanying drawing 1 is a kind of main TV structure schematic diagram of the present utility model;

Accompanying drawing 2 is a kind of left TV structure schematic diagrames of the present utility model.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment: a kind of posture correction pen, comprise pen core and penholder, be connected with the shim 4 that thumb and forefinger are separated on the penholder 1, shim 4 stands on the penholder surface, and shim 4 is an arc with penholder 1 junction.Shim 4 left sides are connected with thumb block body 2, and thumb block body 2 is a lug, and arc is connected on the penholder, 1 one-tenth one pocket-like of thumb block body 2 and penholder, and sack makes progress, and thumb just embeds in the sack, and its position is fixed.Thumb block body 2 upsides are provided with a concave surface 3, and thumb leans against on the concave surface 3.Thumb is fixed on shim 4 left sides by thumb block body 2 and concave surface 3, and can only hold a pen with unique correct body position.Bending to the right again after the shim extension downwards, be forefinger block body 6, forefinger block body 6 is a lug, the position is lower than thumb block body 2.Forefinger block body 6 is 90 ° with shim 4 angles, and forefinger block body 6 can prevent that forefinger from holding lowly excessively.On the penholder right side, promptly thumb concave surface 3 left sides are provided with middle finger positioning body 5, fixedly the middle finger position.Also to be that a lug is oblique be connected on the penholder middle finger positioning body 5, and middle finger positioning body 5 lower ends are crooked backward, prevents that middle finger from holding lowly excessively, and middle finger leans against on the trailing flank of middle finger positioning body 5, and middle finger positioning body 5 edges are arc.

Claims

1. posture correction pen, comprise pen core and penholder, it is characterized in that penholder (1) left side is provided with the longitudinal subdivision sheet (4) that thumb and forefinger are separated, shim (4) stands on the penholder outer surface, be provided with lug in thumb, forefinger, middle finger corresponding position, be respectively thumb block body (2), forefinger block body (6) and middle finger positioning body (5), the lug shape is complementary with thumb, forefinger and middle finger respectively.

2. posture correction pen according to claim 1 is characterized in that oblique penholder (1) right side that is connected of middle finger positioning body (5), and middle finger positioning body (5) lower end is the lateral bending song backward, and middle finger positioning body edge is an arc.

3. posture correction pen according to claim 1, it is characterized in that thumb block body (2) is connected shim (4) left side, thumb block body (2) arc is connected on the penholder (1), and thumb block body (2) becomes pocket-like with penholder (1), sack makes progress, and shape and thumb finger are complementary.

4. posture correction pen according to claim 1 is characterized in that being provided with concave surface (3) at thumb block body (2) upside, and shape and thumb are complementary.

5. posture correction pen according to claim 1 is characterized in that forefinger block body (6) is connected shim (4) right side, and forefinger block body (6) is 80 °-100 ° with shim (4) angle.

6. posture correction pen according to claim 1 is characterized in that shim (4) is connected for arc with penholder (1).

7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described posture correction pens, it is characterized in that the position of forefinger block body (6) is lower than the position of thumb block body (2).