CN212124671U

CN212124671U - Correcting pen holder and correcting pen

Info

Publication number: CN212124671U
Application number: CN202020315407.4U
Authority: CN
Inventors: 范杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-12-11
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a correct and hold a ware and correct a pen, correct and hold a ware and include the sleeve, first incision and second incision have been seted up towards the outer wall to telescopic tail end terminal surface, the profile phase-match of first notched profile and forefinger head end, the second incision includes first inclined plane and second inclined plane, first inclined plane and second inclined plane meet and constitute the V-arrangement structure, first inclined plane meets with first incision and connects portion formation arch face, arch face and first incision projection form "go into" shape structure on the sleeve cross section. When the correction pen-holding device is used, the first notch guides and limits the height of the forefinger and the included angle between the forefinger and the pen body, the forefinger can flatly grasp the pen body, the front side surface of the head end of the thumb is supported and pressed on the arched surface, the thumb and the forefinger form an 'in' shape structure, the side bottom surface of the middle finger is supported and pressed on the second inclined surface according to the comfort level, the autonomous correction pen-holding posture of middle and primary school students can be realized, a good writing habit is formed, and the reduction of finger ache caused by long-time pen holding is facilitated.

Description

Correcting pen holder and correcting pen

Technical Field

The utility model relates to a writing utensil field, concretely relates to correct and hold a ware and correct a pen.

Background

For students in middle and primary schools, the pen holding posture is very important, and the wrong pen holding posture not only affects the aesthetic property of writing, but also affects the body development, and is particularly easy to cause myopia of children. The correct pen-holding posture should be: the far-side interphalangeal joint of the index finger is in a straight state, the thumb and the index finger are relatively touched or differentiated slightly, and the thumb is slightly higher than the index finger; the distance between the fingertip and the pen point is about 3 cm; the included angle between the penholder and the paper surface is 45-60 degrees; the penholder leans against the root of the forefinger, but not against the tiger's mouth.

At present, the correction on the market is held a ware and is mostly held a ware to inlay the type, it means to inlay thumb spacing knot on holding a ware body to inlay the type to hold a ware, forefinger spacing knot and middle finger spacing knot, thumb spacing knot when this type is held a ware and is used, forefinger spacing knot and middle finger spacing knot are unstable relatively, easy not hard up causes to hold a posture and changes, moreover, thumb spacing knot, forefinger spacing knot and middle finger spacing knot mechanical type have locked the position of finger, long-time use easily increases and writes tired and make finger aching pain.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a correct pen holder and correction pen can guide and inject the correct correction pen holding posture of middle and primary school student, finger ache when reducing to write for a long time simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a correction pen holder comprises a sleeve for sleeving a rod part of a pen body, wherein a first cut and a second cut are formed in the end face of the tail end of the sleeve facing the outer wall, the contour of the first cut is matched with the contour of the head end of an index finger, and the first cut is used for limiting the index finger to flatly hold the rod part of the pen body;

the second notch comprises a first inclined surface and a second inclined surface, the first inclined surface and the second inclined surface are connected to form a V-shaped structure, the second inclined surface is used for abutting against the side surface of the middle finger, an arched surface is formed at the joint of the first inclined surface and the first notch and used for abutting against the side end surface of the head end of the thumb, and the arched surface and the first notch form an 'in' shaped structure in a projection mode on the cross section of the sleeve.

Based on above-mentioned scheme, during the use, the forefinger stretches into in the first incision, first incision is to the height of forefinger and the contained angle of forefinger and handwriting carry out the guide and prescribe a limit to, make the forefinger grasp the handwriting straightly, the leading flank of thumb head end supports presses on the arch face, the thumb forms "income" shape structure with the forefinger, the side bottom surface of middle finger supports according to the comfort level and presses at the second inclined plane, can make the autonomic correction of middle and primary school student hold the posture of pen like this, form good writing habit, help reducing the finger ache that holds a pen for a long time and arouse simultaneously.

In order to better implement the above solution, preferably, a connection portion between the first inclined plane and the second inclined plane is an arc tangent plane.

Preferably, the junction of the first notch and the second bevel is an arch structure.

Preferably, the included angle between the center line of the first inclined plane and the center line of the second inclined plane is 30-45 degrees.

Preferably, the length of the correction pen grip is 30 mm-50 mm.

The utility model also provides a correct pen, it includes handwriting and above-mentioned arbitrary one correct and hold a ware, correct and hold a ware overcoat in handwriting, and correct the head end of holding a ware and be close to the head end of handwriting.

In order to better realize the scheme, the tip of the correcting pen holder head is preferably 15 mm-30 mm away from the tip of the pen body.

Preferably, still include the cap for brush, the outer wall ring of cap for brush open end is equipped with the end cover, the end cover has been seted up near the terminal surface of cap for brush open end first annular, it has first magnet to inlay in the first annular, the second annular has been seted up to correction pen-holding head end face, it has the second magnet of magnetism with first magnet to inlay in the second annular.

Preferably, the exposed end surface of the first magnet is coplanar with the end surface of the slotted end of the end cover, and the exposed end surface of the second magnet is coplanar with the head end surface of the correction pen holder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a correction pen-holding device provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a correction pen provided in embodiment 2 of the present invention;

FIG. 3 is an exploded view of the correction pen of FIG. 2;

reference numerals: 1-correcting a pen holder; 11-a sleeve; 12-a first incision; 13-a first bevel; 14-a second bevel; 15-arched surface; 16-a second magnet; 2-a pen body; 3-a pen cap; 4-an end cap; 41-a first ring groove; 42-first magnet.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Example 1

As shown in figure 1, the correction pen-holding device comprises a sleeve 11, wherein the sleeve 11 is used for sleeving the rod part of the pen body 2.

The head end surface of the sleeve 11 is a flat surface or various irregular surfaces with decorative effect, the tail end surface of the sleeve 11 faces the outer wall and is provided with a first notch 12 and a second notch, the outline of the first notch 12 is matched with the outline of the head end of the index finger, and the first notch 12 is used for limiting the index finger to flatly grasp the rod part of the pen body 2;

the second notch comprises a first inclined surface 13 and a second inclined surface 14, the first inclined surface 13 and the second inclined surface 14 are connected to form a V-shaped structure, the second inclined surface 14 is used for abutting against the side surface of the middle finger, an arc surface 15 is formed at the joint of the first inclined surface 13 and the first notch 12, the arc surface 15 is used for abutting against the side end surface of the head end of the thumb, and the arc surface 15 and the first notch 12 form an 'in' shaped structure in a projection mode on the cross section of the sleeve 11.

In this embodiment, a connection portion between the first inclined surface 13 and the second inclined surface 14 is an arc tangent surface, and the first inclined surface 13 may be a curved surface or a flat surface.

In this embodiment, the connection portion between the first notch 12 and the second inclined surface 14 is an arch structure, so as to prevent the connection portion between the first notch 12 and the second inclined surface 14 from stabbing fingers.

In this embodiment, the included angle between the center line of the first inclined plane 13 and the center line of the second inclined plane 14 is 30 ° to 45 °, so that the middle finger is in a comfortable state when the side surface of the middle finger is pressed against the second inclined plane 14.

In the embodiment, the length of the correcting pen grip 1 is 30 mm-50 mm.

When the correction pen holder that this embodiment provided uses, the forefinger stretches into in the first incision 12, first incision 12 is to the height of forefinger and the contained angle of forefinger and handwriting 2 carry out the guiding nature and prescribe a limit to, make the forefinger grasp handwriting 2 straightly, thumb head end leading flank supports and presses on arch face 15, make thumb and forefinger form "income" shape structure, the side bottom surface of middle finger supports and presses at second inclined plane 14 according to the comfort level, can make the autonomic correction of middle and primary school student hold the posture of pen like this, form good writing habit, help reducing the finger ache that holds a pen for a long time and arouse simultaneously.

Example 2

As shown in fig. 2 and fig. 3, a correction pen comprises a pen body 2 and a correction pen holder 1 provided in embodiment 1, wherein the correction pen holder 1 is externally sleeved on the pen body 2, and a head end of the correction pen holder 1 is close to a head end of the pen body 2.

Specifically, the distance between the head end of the correction pen holder 1 and the head end of the pen body 2 is 15 mm-30 mm.

In this embodiment, the correction pen grip 1 can be detachably mounted on the pen body 2 or fixedly mounted on the pen body 2.

In this embodiment, correct the pen and still include cap for brush 3, and the outer wall ring of 3 open ends on cap for brush is equipped with end cover 4, and end cover 4 has seted up first annular 41 near the terminal surface of 3 open ends on cap for brush, and it has first magnet 42 to inlay in the first annular 41, corrects and hold a ware 1 head terminal surface and has seted up the second annular, and it has second magnet 16 with first magnet 42 magnetism to inlay in the second annular.

In this embodiment, the exposed end surface of the first magnet 42 is coplanar with the end surface of the slotted end of the end cap 4, and the exposed end surface of the second magnet 16 is coplanar with the head end surface of the straightening pen grip 1.

The correction pen that this embodiment provided is on the basis of traditional handwriting 2, cap for brush 3, through addding first magnet 42 and second magnet 16 to improve the stability that cap for brush 3 and handwriting 2 are connected, inlay second magnet 16 in correcting holding a ware 1, can make and correct a structure more reasonable, reliable.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A correct pen holder which characterized in that: comprises a sleeve (11) used for being sleeved on the rod part of the pen body;

a first cut (12) and a second cut are formed in the end face of the tail end of the sleeve (11) and face the outer wall, the outline of the first cut (12) is matched with the outline of the head end of an index finger, and the first cut (12) is used for limiting the index finger to flatly grasp the rod part of the pen body;

the second notch comprises a first inclined surface (13) and a second inclined surface (14), the first inclined surface (13) and the second inclined surface (14) are connected to form a V-shaped structure, the second inclined surface (14) is used for abutting against the side surface of the middle finger, an arch surface (15) is formed at the joint of the first inclined surface (13) and the first notch (12), the arch surface (15) is used for abutting against the side end surface of the head end of the thumb, and the arch surface (15) and the first notch (12) form an 'in' shaped structure in a projection mode on the cross section of the sleeve (11).

2. The corrective grip of claim 1, wherein: the connecting part of the first inclined plane (13) and the second inclined plane (14) is an arc tangent plane.

3. The corrective grip of claim 1, wherein: the connection part of the first notch (12) and the second inclined surface (14) is of an arch structure.

4. The corrective grip of claim 1, wherein: the included angle between the central line of the first inclined plane (13) and the central line of the second inclined plane (14) is 30-45 degrees.

5. The corrective grip of claim 1, wherein: the length of the correction pen holder (1) is 30-50 mm.

6. A correction pen is characterized in that: the correction pen holder (1) comprises a pen body (2) and the correction pen holder (1) as claimed in any one of claims 1 to 5, wherein the correction pen holder (1) is sleeved on the pen body (2), and the head end of the correction pen holder (1) is close to the head end of the pen body (2).

7. The correction pen of claim 6, wherein: the distance between the head end of the correction pen holder (1) and the head end of the pen body (2) is 15-30 mm.

8. The correction pen as claimed in claim 7, wherein: still include cap for brush (3), the outer wall ring of cap for brush (3) open end is equipped with end cover (4), first annular (41) have been seted up to end cover (4) terminal surface that is close to cap for brush (3) open end, it has first magnet (42) to inlay in first annular (41), the second annular has been seted up to correction holder (1) head end face, it has second magnet (16) of magnetism with first magnet (42) to inlay in the second annular.

9. The correction pen as claimed in claim 8, wherein: the exposed end face of the first magnet (42) is coplanar with the end face of the slotted end of the end cover (4), and the exposed end face of the second magnet (16) is coplanar with the head end face of the correction pen holder (1).