CN206086074U - Holding posture error rectifying pen - Google Patents

Abstract

The utility model discloses a holding posture error rectifying pen, including handwriting (1), handwriting (1) be equipped with the pen socket (2) of cover in handwriting (1), the pen socket (2) surface be equipped with third depressed area (5) that are used for placing pollical first depressed area (3), are used for placing second depressed area (4) of forefinger and are used for placing the middle finger in proper order along the pen socket (2) outer circumferencial direction, first depressed area (3) in down be equipped with two at least first constant head tank (6) in proper order from last, second depressed area (4) in down be equipped with two at least second constant head tank (7) in proper order from last, first constant head tank (6) between be parallel to each other, second constant head tank (7) between be parallel to each other, the utility model provides a big commonality of application range is good, with low costs, simple structure just points the holding posture error rectifying pen who does not allow easy slipping.

Description

Holding posture error rectifying pen

Technical field

This utility model is related to pen, more particularly to a kind of holding posture error rectifying pen.

Background technology

Most people thinks that myopia of student is closely caused very much due to inner books, but be there are some researches show, bathomorphic maximum Reason be mistake pen holding posture, juvenile myopia 95% be derived from mistake pen holding posture, it can be seen that, correctly hold a pen Posture not only can be finished writing word, can also effectively prevent myopia, it is known that pen holding posture is difficult to change once being formed Just come, so allow the correct pen holding posture of pupil's grasp that student especially just learns to write to be critically important, according to existing Technology, National IP Network disclose a kind of holding posture error rectifying pen on station, arrange the pen cap, thumb is arranged on the pen cap on pen Refer to groove, forefinger groove and middle finger groove, finger is individually placed to inside corresponding groove, everyone finger length is different, by All it is fixed in these grooves, the finger of only specific length can be placed in these grooves, and use range is little, poor universality, is Meet demand, need to produce the groove of various diverse locations, high cost, while needing to arrange thumb grooves, forefinger groove and middle finger groove These three grooves, complex structure, while pen cap outer surface is the face of cylinder, finger easily skids.

Utility model content

Technical problem to be solved in the utility model is：Overcome the defect of above prior art, there is provided one kind uses model Enclose the holding posture error rectifying pen that good big versatility, low cost, simple structure and finger are not easy to skid.

Technical solution adopted in the utility model is：A kind of holding posture error rectifying pen, including handwriting, described handwriting set There is the pen cap being enclosed within handwriting, described pen cap outer surface is sequentially provided with for placing the first of thumb along the cylindrical circumferential direction of the pen cap Depressed area, the second depressed area for placing forefinger and the 3rd depressed area for placing middle finger, in the first described depressed area At least two first locating slots are sequentially provided with from top to bottom, are sequentially provided with least two from top to bottom in the second described depressed area Second locating slot, is parallel to each other between the first described locating slot, is parallel to each other between the second described locating slot.

After above structure, this utility model has advantages below compared with prior art：First is arranged on the pen cap Depressed area, the second depressed area and the 3rd depressed area, thumb are placed in the first depressed area, and forefinger is placed in the second depressed area, middle finger The 3rd depressed area is placed on, such finger is not easy to skid, and reliability is high, while arranging multiple first locating slots and the second positioning Groove, can select first locating slot and the second locating slot of diverse location to use according to the finger of different length, be suitable for model Enclose big, versatility is good, low cost.

Preferably, the shape of the first described locating slot and the second locating slot is strip, and the shape one of finger Sample, facilitates finger to place.

Preferably, the quantity of the first described locating slot is seven, the quantity of the second described locating slot is seven, number Amount is moderate, can meet most people's use, and low cost, use range are big.

Preferably, the projection of perpendicular that is located in pen cap axis of the first described locating slot and the second locating slot with The angle of pen cap axis is 50 °～80 °, allows one to keep correctly holding a pen and writing posture.

Preferably, the projection of perpendicular that is located in pen cap axis of the first described locating slot and the second locating slot with The angle of pen cap axis is 75 °, and preferably, handwriting is placed on three of thumb, forefinger and middle finger and refers to that forefinger exists between the tip effect Before, left back, in bottom right, forefinger should be lower compared with thumb for middle finger for thumb, and penholder easily keeps 60 ° or so of inclination, the palm with paper Have a guilty conscience circle, the slightly curved song of articulations digitorum manus.

Preferably, described handwriting outer surface is provided with the pen cap is carried out spacing spacing preiection, described spacing preiection It is stuck in the first locating slot and the second locating slot, prevents the pen cap from shifting, reliability is high.

Preferably, the depth of the first described locating slot and the second locating slot is all higher than the height of spacing preiection, it is ensured that Finger will not encounter spacing preiection, it is ensured that the comfortableness write.

Preferably, nib is additionally provided with described handwriting, the first described depressed area and the second depressed area are respectively positioned on pen One end of the nearly nib of body, one end of the described nearly nib in the first depressed area are located at the lower section of one end of the nearly nib in the second depressed area, Cambered surface transition between first depressed area and handwriting, cambered surface transition between the second depressed area and handwriting, finger are placed on the first depressed area With during the second depressed area as snug as a bug in a rug, while ensure thumb in the top of forefinger.

Preferably, the first described locating slot and the second locating slot are 100 °～160 ° in the angle that horizontal plane is projected, The angle between thumb and forefinger is made to can guarantee that writing posture is correct and comfortable.

Preferably, the first described locating slot and the second locating slot are 145 ° in the angle that horizontal plane is projected, angle is most It is good.

Preferably, one end of the described nearly nib in the first depressed area is 25 millimeters～30 millimeters with the distance of nib, protect Card can keep correct holding-posture.

Preferably, one end of the described nearly nib in the first depressed area is 27 millimeters with the distance of nib.

Description of the drawings

Fig. 1 is the front view of this utility model holding posture error rectifying pen pen cap.

Fig. 2 is the rearview of this utility model holding posture error rectifying pen pen cap.

Fig. 3 is the axonometric chart of this utility model holding posture error rectifying pen handwriting.

Fig. 4 is the right view of this utility model holding posture error rectifying pen handwriting.

Wherein, 1, handwriting, 2, the pen cap, the 3, first depressed area, the 4, second depressed area, the 5, the 3rd depressed area, the 6, first positioning Groove, the 7, second locating slot, 8, spacing preiection.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

As illustrated, this utility model provides a kind of holding posture error rectifying pen, including handwriting 1, described handwriting 1 is provided with set The pen cap 2 in handwriting 1, described 2 outer surface of the pen cap are sequentially provided with for placing the first of thumb along 2 cylindrical circumferential direction of the pen cap Depressed area 3, the second depressed area 4 for placing forefinger and the 3rd depressed area 5 for placing middle finger, the first described depressed area Be sequentially provided with least two first locating slots 6 in 3 from top to bottom, be sequentially provided with the second described depressed area 4 from top to bottom to Few two the second locating slots 7, are parallel to each other between the first described locating slot 6, mutually put down between the second described locating slot 7 OK, the utility model has the advantages that the first depressed area 3, the second depressed area 4 and the 3rd depressed area 5 are arranged on the pen cap 2, thumb is put In the first depressed area 3, forefinger is placed in the second depressed area 4, and middle finger is placed on the 3rd depressed area 5, and such finger is not easy to skid, Reliability is high, while arranging multiple first locating slots 6 and the second locating slot 7, can be selected not according to the finger of different length Use with first locating slot 6 and the second locating slot 7 of position, the scope of application is big, and versatility is good, low cost.

The shape of the first described locating slot 6 and the second locating slot 7 is strip, as the shape of finger, convenient Finger is placed.

The quantity of the first described locating slot 6 is seven, and the quantity of the second described locating slot 7 is seven, moderate number, Most people's use can be met, low cost, use range are big.

The projection of the perpendicular that the first described locating slot 6 and the second locating slot 7 are located in 2 axis of the pen cap and the pen cap 2 The angle of axis is 50 °～80 °, allows one to keep correctly holding a pen and writing posture.

The projection of the perpendicular that the first described locating slot 6 and the second locating slot 7 are located in 2 axis of the pen cap and the pen cap 2 The angle of axis is 75 °, and preferably, handwriting is placed on three of thumb, forefinger and middle finger and refers to that forefinger is in front, thumb between the tip effect Refer to left back, in bottom right, forefinger should be lower compared with thumb for middle finger, penholder easily keeps 60 ° or so of inclination, centre of the palm void with paper Circle, the slightly curved song of articulations digitorum manus.

Described 1 outer surface of handwriting is provided with and the pen cap 2 is carried out spacing spacing preiection 8, and described spacing preiection 8 blocks respectively In the first locating slot 6 and the second locating slot 7, prevent the pen cap 2 from shifting, reliability is high.

The depth of the first described locating slot 6 and the second locating slot 7 is all higher than the height of spacing preiection 8, it is ensured that finger is not Spacing preiection 8 can be encountered, it is ensured that the comfortableness write.

Nib is additionally provided with described handwriting 1, the first described depressed area 3 and the second depressed area 4 are respectively positioned on 1 nearly pen of handwriting One end of point, one end of described 3 nearly nib of the first depressed area are located at the lower section of one end of 4 nearly nib of the second depressed area, and first Cambered surface transition between depressed area 3 and handwriting 1, cambered surface transition between the second depressed area 4 and handwriting 1, finger are placed on the first depressed area 3 With during the second depressed area 4 as snug as a bug in a rug, while ensure thumb in the top of forefinger.

The first described locating slot 6 and the second locating slot 7 are 100 °～160 ° in the angle that horizontal plane is projected, thumb with food Angle between finger can guarantee that writing posture is correct and comfortable.

The first described locating slot 6 and the second locating slot 7 are 145 ° in the angle that horizontal plane is projected, and angle is optimal.

One end of described 3 nearly nib of the first depressed area is 25 millimeters～30 millimeters with the distance of nib, it is ensured that can be kept Correct holding-posture.

One end of described 3 nearly nib of the first depressed area is 27 millimeters with the distance of nib.

Specifically, principle of the present utility model is that the first depressed area 3, the second depressed area 4 and the 3rd are arranged on the pen cap 2 Depressed area 5, thumb are placed in the first depressed area 3, and forefinger is placed in the second depressed area 4, and middle finger is placed on the 3rd depressed area 5, so Finger is not easy to skid, and reliability is high, while multiple first locating slots 6 and the second locating slot 7 are set, can be according to different length Finger use to select first locating slot 6 and the second locating slot 7 of diverse location, the scope of application is big, and versatility is good, cost Low, the anti-skidding muscle fatigue that effectively can suppress to produce when writing arranges the first depressed area 3, the second depressed area 4 and the 3rd depression Area 5, that is to say, that rational tangent plane concave design, can effectively guide the correct statuss for holding a pen, and effectively help correctly write Custom, the quantity of 6 to the second locating slot 7 of the first locating slot are few one, it is ensured that thumb is in the top of forefinger.

Above this utility model preferred embodiment is described, but is not to be construed as limiting the scope of the invention. This utility model is not only limited to above example, and its concrete structure allows to change, all in this utility model demand for independence The various change made in protection domain is in protection domain of the present utility model.

Claims (10)

1. a kind of holding posture error rectifying pen, including handwriting (1), described handwriting (1) are provided with the pen cap (2) being enclosed within handwriting (1), It is characterized in that：The described pen cap (2) outer surface is sequentially provided with recessed for placing the first of thumb along the cylindrical circumferential direction of the pen cap (2) Sunken area (3), the second depressed area (4) for placing forefinger and the 3rd depressed area (5) for placing middle finger, described first are recessed It is sequentially provided with least two first locating slots (6) in sunken area (3) from top to bottom, in described the second depressed area (4) from top to bottom At least two second locating slots (7) are sequentially provided with, are parallel to each other between described the first locating slot (6), the second described positioning Groove is parallel to each other between (7).

2. holding posture error rectifying pen according to claim 1, it is characterised in that：Described the first locating slot (6) and second The shape of locating slot (7) is strip.

3. holding posture error rectifying pen according to claim 1, it is characterised in that：The quantity of described the first locating slot (6) For six, the quantity of described the second locating slot (7) is seven.

4. holding posture error rectifying pen according to claim 1, it is characterised in that：Described the first locating slot (6) and second The projection of the perpendicular that locating slot (7) is located in the pen cap (2) axis is 50 °～80 ° with the angle of the pen cap (2) axis.

5. holding posture error rectifying pen according to claim 4, it is characterised in that：Described the first locating slot (6) and second The projection of the perpendicular that locating slot (7) is located in the pen cap (2) axis is 75 ° with the angle of the pen cap (2) axis.

6. holding posture error rectifying pen according to claim 1, it is characterised in that：Described handwriting (1) outer surface is provided with right The pen cap (2) carries out spacing spacing preiection (8), and described spacing preiection (8) is stuck in the first locating slot (6) and the second positioning In groove (7).

7. holding posture error rectifying pen according to claim 6, it is characterised in that：Described the first locating slot (6) and second The depth of locating slot (7) is all higher than the height of spacing preiection (8).

8. holding posture error rectifying pen according to claim 1, it is characterised in that：Nib is additionally provided with described handwriting (1), Described the first depressed area (3) and the second depressed area (4) are respectively positioned on one end of the nearly nib of handwriting (1), the first described depressed area (3) one end of nearly nib is located at the lower section of one end of the second depressed area (4) nearly nib.

9. holding posture error rectifying pen according to claim 1, it is characterised in that：Described the first locating slot (6) and second Locating slot (7) is 100 °～160 ° in the angle that horizontal plane is projected.

10. holding posture error rectifying pen according to claim 8, it is characterised in that：The nearly nib in described the first depressed area (3) The distance of one end and nib be 25 millimeters～30 millimeters.