CN201214336Y

CN201214336Y - Elastic appliance for holding pen

Info

Publication number: CN201214336Y
Application number: CNU2008200775081U
Authority: CN
Inventors: 欧建民
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-12
Filing date: 2008-06-12
Publication date: 2009-04-01
Anticipated expiration: 2018-06-12

Abstract

The utility model relates to an elastic pen holder, in particular to an elastic pen holder generally used in hard pen calligraphy exercise, which belongs to the field of stationery products. The structure of the pen holder comprises a cylindrical grab handle, the outer surface of which is provided with a thumb notch, an index finger notch and a middle finger notch. The elastic pen holder is characterized in that: among the three finger notches, the cylindrical wall is vertically cleaved downwards from the upper opening of the cylindrical grab handle to the positions below the finger notches or vertically cleaved upwards from the lower opening of the cylindrical grab handle to the positions above the finger notches, so that three movable elastic claws are formed, and a gap exists between the inner hole of the grab handle and a matching penholder. The use of the elastic pen holder can help a writer to naturally grasp the penholder and gradually master the correct method of holding a pen, the force to move the wrist, and the stroke strength.

Description

The elasticity appliance for holding pen

Technical field

The utility model relates to a kind of elasticity appliance for holding pen, especially relates to a kind of elasticity appliance for holding pen that is applicable to the hard-tipped pen calligraphical works exercise, belongs to the stationery field.

Background technology

Can write beautiful on the other hand word, be enviable.Finish writing word, at first should note the problem of the following aspects: the weight of the method that holds a pen, the degree of tightness that holds a pen, stroke and the dynamics of wrist.On the market multiple appliance for holding pen has appearred now, common structure is, outside at the plastic body of a tubular has the several fingers groove, appliance for holding pen endoporus being enclosed within on the penholder tightly, its effect is equivalent to add several grooves on penholder, the thumb that holds a pen during use, forefinger, middle finger are separately fixed on three corresponding grooves, can effectively proofread and correct the incorrect gimmick that holds a pen, but the strength that holds a pen when writing and when writing nib the active force of paper is varied with each individual, can't accurately hold.Often the someone holds a pen not tightly, and very big to the dynamics of lower compression paper, causes and wields the pen ossifiedly, and stroke is unable, so other main points of writing of GPRS also need other people to instruct specially.

Summary of the invention

The utility model technical issues that need to address provide a kind of elasticity appliance for holding pen, by Rational structure design, make the writer when practising handwriting, the hand formula, the dynamics of holding wrist and the weight of stroke that can conscious control hold a pen.

For solving the problems of the technologies described above, the technical scheme that the utility model adopted is:

The novel elastic appliance for holding pen, its structure comprises, the lever of tubular, the lever outer surface is provided with three finger groove, is respectively thumb grooves, forefinger groove and middle finger groove, between three finger groove, vertically downward barrel is cut open to end to the finger groove below or vertically upward barrel is cut open to the finger groove top from tubular lever suitable for reading and is ended from the end opening of tubular lever, forms three can activity elastic claw, have the gap between lever endoporus and its adaptive penholder.

Further improvement in the technical proposal of the present utility model is: contraction mouth is set below lever; Lever cross section outer rim shaped design is pentagon, hexagon, square, triangle or circle, and lever cross section inner edge shape is designed to hexagon or circle.

Because the technological progress of having adopted technique scheme, the utility model to obtain is:

Use the utility model, because of having the gap between lever endoporus and its adaptive penholder, the writer need hold a little at three, and certain, uniform grip are arranged, and the inwall of elastic claw and the outer surface of pen could be compressed, and penholder can not slide when writing with assurance.If grip is not enough, contract after the nib meeting automatically when writing, cause and can't write, have only suitable finger grip, just can write with facility.When using this appliance for holding pen to write, if the strength to the lower compression paper is excessive, nib also contracts after the meeting, so can avoid the writer all to be pressed in strength on the nib, therefore this appliance for holding pen people is grasped simultaneously method that holds a pen, the dynamics of wrist and the weight of stroke, wrist also can straighten naturally, makes stroke strong.Especially to children, not only can correct its incorrect custom of writing, make it grasp the main points of writing naturally, and because in the process of using this appliance for holding pen, need the coordination of each strength of health, health meeting nature is straight and upright, can effectively prevent children to form the slack custom of writing, and the eyes that can also prevent children are too near books.

Contraction mouth is set below lever, nib is exposed, and a body can not passes through, and can rationally limit the height that holds a pen; Lever cross section outer rim shaped design is pentagon, hexagon, square, triangle or circle, and lever cross section inner edge shape is designed to hexagon or circle, can adapt to different aesthetic will, application and technological requirement.

Description of drawings

Fig. 1 is an elasticity appliance for holding pen structural representation axonometric drawing;

Fig. 2 is an elasticity appliance for holding pen structural representation front view;

Fig. 3 is the A-A cutaway view of Fig. 2;

Fig. 4 is the B-B cutaway view of Fig. 2;

Fig. 5 is an elasticity appliance for holding pen structural representation vertical view;

Fig. 6 is an elasticity appliance for holding pen structural representation upward view.

Wherein: 1, contraction mouth, 2-1, thumb grooves, 2-2, forefinger groove, 2-3, middle finger groove, 3, the lever endoporus, 4, elastic claw.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further details:

Shown in Fig. 1,3,4, the utility model structure comprises, the lever of tubular, lever outer surface are provided with three finger groove, are respectively thumb grooves 2-1, forefinger groove 2-2 and middle finger groove 2-3; Between three finger groove, vertically downward barrel is cut open to the finger groove below from the trisection posistion of the upper edge of tubular lever circle and to be ended, forming three can movable elastic claw 4, above 4 of elastic claws and the finger groove; Perhaps vertically upward barrel is cut open from the end opening of tubular lever along the trisection posistion of circle to the finger groove top and ended, forming three can movable elastic claw 4, below 4 of elastic claws and the finger groove; Have the gap between lever endoporus 3 and its adaptive penholder, it is that pine is spacious that appliance for holding pen is enclosed within on the penholder, and therefore using needs penholder to be held with a firm grip by the grip of staff, too loosens to prevent finger and wrist;

The lever below is provided with contraction mouth 1, and contraction mouth blocks penholder in the use, can only expose nib, thereby limits the height that holds a pen.

Lever cross section outer rim shape can be aesthetic according to difference, use and technological requirement are designed to pentagon, hexagon, square, triangle or circle; Lever cross section inner edge shape is designed to hexagon or circle.

Shown in Fig. 2,5,6, three finger groove are along the lever annular configuration, and thumb grooves 2-1 aligns with forefinger groove 2-2 top, and 2-2 is longer for the forefinger groove; Middle finger groove 2-3 axial location is lower, and flute length is the shortest; Following requirement can be satisfied in the position of finger groove during production: when using this novel appliance for holding pen to write, penholder is placed between three finger tips of thumb, forefinger and middle finger, forefinger is preceding, thumb is left back, and middle finger is in the bottom right, and forefinger is low than thumb, about 3 centimetres of finger tips apart from nib, penholder and homework book keep the inclination of 60 degree, and centre of the palm imaginary circle, articulations digitorum manus are slightly crooked.

Claims

1, a kind of elasticity appliance for holding pen, its structure comprises, the lever of tubular, the lever outer surface is provided with three finger groove, is respectively thumb grooves, forefinger groove and middle finger groove, it is characterized in that: between three finger groove, vertically downward barrel is cut open to end to the finger groove below or vertically upward barrel is cut open to the finger groove top from tubular lever suitable for reading and is ended from the end opening of tubular lever, forms three can activity elastic claw, have the gap between lever endoporus and its adaptive penholder.

2, elasticity appliance for holding pen according to claim 1 is characterized in that the described contraction mouth that is provided with below lever.

3, elasticity appliance for holding pen according to claim 1 is characterized in that described lever cross section outer rim shaped design is pentagon, hexagon, square, triangle or circle.

4, elasticity appliance for holding pen according to claim 1 is characterized in that described lever cross section inner edge shaped design is hexagon or circle.