CN215662650U

CN215662650U - Writing tool beneficial to comfortable holding

Info

Publication number: CN215662650U
Application number: CN202121324032.9U
Authority: CN
Inventors: 苏锦峰
Original assignee: Tongxue Industry Guangzhou Co ltd
Current assignee: Tongxue Industry Guangzhou Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-28
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a writing tool beneficial to comfortable holding, which comprises a holding rod and a pen point connected with the lower end of the holding rod, wherein the holding rod is in a spiral triangular prism shape, the periphery of the holding rod is provided with a first holding surface, a second holding surface and a third holding surface which are respectively used for placing a thumb, a middle finger and a forefinger, the cross section of the holding rod is in a triangle shape, the triangle is provided with a first edge corresponding to the first holding surface, a second edge corresponding to the second holding surface and a third edge corresponding to the third holding surface, the length of the first edge is greater than that of the second edge, and the length of the second edge is greater than that of the third edge. The holding rod is the first face of gripping, the second face of gripping and the third face of gripping that the periphery set up the width size difference of screw-tupe and periphery, is used for placing user's thumb, middle finger and forefinger respectively to help the user to find the correct position of gripping the pen better, it is convenient effective, have better comfort level. In addition, the writing tool which is convenient to hold comfortably has the advantages of relatively simple structure, low cost and small occupied space, and meets the use requirements of most users.

Description

Writing tool beneficial to comfortable holding

Technical Field

The utility model relates to the technical field of stationery, in particular to a writing tool which is beneficial to comfortable holding.

Background

At present, more than four hundred million myopia patients exist in China, teenagers account for a large proportion of the patients, early myopia of the teenagers is related to writing postures according to analysis, children are early myopia due to incorrect sitting postures and pen holding postures, and the comfort of pen holding and writing and the quality of handwriting are directly influenced by the pen holding posture during writing. Therefore, more and more people are paying attention to the correction of the sitting posture, and many of them use the posture correcting pen. However, most existing posture correcting pens are complex and bloated in structure, low in comfort and high in corresponding cost.

SUMMERY OF THE UTILITY MODEL

The present invention seeks to overcome the above-mentioned disadvantages of the prior art and to provide a writing instrument which is comfortable to hold.

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

the utility model provides a do benefit to comfortable writing instrument who grips, includes the holding rod and connects the nib of holding rod lower extreme, the holding rod is the triangular prism form of screw-tupe, and it has the first face of gripping, the second face of gripping and the third face of gripping that the annular was arranged, is used for placing thumb, middle finger and forefinger respectively, holding rod its length direction's of perpendicularity transversal personally submitting triangle-shaped, this triangle-shaped has the first side that corresponds the first face of gripping, corresponds the second side that the second gripped the face, corresponds the third side that the third gripped the face, the length on first side is greater than the length on second side, the length on second side is greater than the length on third side.

Preferably, the holding rod is spirally formed in a clockwise direction from top to bottom.

Preferably, three edges of the holding rod are arc-shaped.

As a preferable scheme, the pen point is in a triangular cone shape which is gradually reduced from top to bottom, and the upper end edge of the pen point is attached to the lower end edge of the holding rod.

Preferably, the pen point and the holding rod are integrally formed.

Preferably, the first holding surface, the second holding surface and the third holding surface are all recessed toward the center of the holding rod.

Preferably, the first holding surface, the second holding surface and the third holding surface all protrude to one side far away from the center of the holding rod.

Preferably, the first holding surface is recessed toward a center of the holding rod, and the second holding surface and the third holding surface both protrude toward a side away from the center of the holding rod.

Preferably, the first holding surface and the second holding surface are both recessed toward a center of the holding rod, and the third holding surface protrudes toward a side away from the center of the holding rod.

Preferably, the holding rod further comprises an end extension section connected with the upper end of the holding rod.

Compared with the prior art, the utility model has the following beneficial effects:

in the utility model, the holding rod of the writing tool is spiral, and the first holding surface, the second holding surface and the third holding surface which are different in width are arranged on the periphery of the holding rod and are respectively used for placing the thumb, the middle finger and the index finger of a user, so that the user is helped to find the correct position of the holding pen better, the writing tool is convenient and effective, and has better comfort level. In addition, the writing tool which is convenient to hold comfortably has the advantages of relatively simple structure, low cost and small occupied space, and meets the use requirements of most users.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a perspective view of a writing instrument of the present invention that facilitates comfortable gripping;

FIG. 2 is a front elevational view of a writing instrument of the present invention that facilitates comfortable gripping;

FIG. 3 is a schematic cross-sectional view taken along A-A of FIG. 2;

FIG. 4 is a perspective view of the writing instrument of embodiment 2;

in the figure:

1. a holding rod; 2. a pen point; 11. a first holding surface; 12. a second holding surface; 13. a third holding surface; 111. a first side; 121. a second edge; 131. a third side; 14. an edge; 4. an extension section.

Detailed Description

For a better understanding of the objects, structure, features, and functions of the utility model, reference should be made to the drawings and detailed description that follow. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are a few embodiments of the utility model, rather than all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example 1

As shown in fig. 1 to 3, the present embodiment provides a writing instrument facilitating comfortable holding, comprising a holding rod 1 and a pen tip 2 connected to the lower end of the holding rod 1, wherein the holding rod 1 is in the shape of a spiral triangular prism having a first holding surface 11, a second holding surface 12 and a third holding surface 13 arranged in a ring shape for placing a thumb, a middle finger and an index finger, respectively. The cross section of the holding rod 1 perpendicular to the length direction is triangular, the triangle is provided with a first side 111 corresponding to the first holding surface 11, a second side 121 corresponding to the second holding surface 12 and a third side 131 corresponding to the third holding surface 13, the length of the first side 111 is larger than that of the second side 121, the length of the second side 121 is larger than that of the third side 131, namely the widths of the three holding surfaces in the horizontal direction are different, so that the holding rod can better fit the sizes of a thumb, a middle finger and an index finger, and therefore a user can be helped to find out the correct position of the holding pen better and keep the correct posture. In this embodiment, the first holding surface 11, the second holding surface 12, and the third holding surface 13 are all arc surfaces and are recessed toward the center of the holding rod 1, so that the user can find an accurate position to avoid finger slippage.

As shown in fig. 1 to 3, the grip 1 is spirally formed in a clockwise direction from the top to the bottom. As most people hold the pen with the right hand, the holding rod 1 can adapt to the holding posture of most people by screwing from top to bottom along the clockwise direction, and the use comfort degree is improved. Of course, the direction of the spiral can be adjusted according to the circumstances.

Furthermore, three edges 14 of the holding rod 1 are arc-shaped, so that the fingers of a user can be prevented from being scratched, and the hand feeling can be improved.

As shown in fig. 1, the pen tip 2 is a triangular pyramid shape tapering from top to bottom, and the upper end edge thereof is attached to the lower end edge of the holding rod 1. The pen point 2 is set to be pyramid-shaped, so that the range of the pen point seen by a person can be enlarged, and the writing position can be better mastered. In this embodiment, the pen point 2 and the holding rod 1 are integrally formed, so that the connection between the pen point 2 and the holding rod 1 is smoother, and in other embodiments, the pen point 2 may be fixed to the holding rod 1 by means of insertion or thread fit.

In this embodiment, a cavity for mounting the pen core is arranged in the middle of the holding rod 1, and a top cover 3 is arranged at the tail part of the holding rod.

Example 2

As shown in fig. 4, the present embodiment is different from embodiment 1 in that the length of the grip rod 1 is short, and a columnar extension 4 is provided at the upper end of the grip rod 1.

Example 3

The difference from embodiment 1 is that the first grip surface 11, the second grip surface 12, and the third grip surface 13 each protrude to a side away from the center of the grip lever 1.

Example 4

The difference from embodiment 1 is that the first grip surface 11 is recessed toward the center of the grip 1, and the second grip surface 12 and the third grip surface 13 each protrude toward a side away from the center of the grip 1.

Example 5

The difference from embodiment 1 is that the first grip surface 11 and the second grip surface 12 are both recessed toward the center of the grip lever 1, and the third grip surface 13 protrudes toward the side away from the center of the grip lever 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a do benefit to comfortable writing instrument who grips, its characterized in that, including holding the pole and connecting the nib of holding the pole lower extreme, holding the pole and being the triangular prism shape of screw-tupe, its periphery is equipped with first face of gripping, the second face of gripping and the third face of gripping that annular interval arranged, is used for placing thumb, middle finger and forefinger respectively, holding the transversal triangle-shaped of its length direction of pole perpendicular, this cross section has and corresponds first side of first face of gripping, correspondence the second side of second face of gripping and corresponding the third side of face is gripped to the third, the length on first side is greater than the length on second side, the length on second side is greater than the length on third side.

2. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the grip rod spirals in a clockwise direction from top to bottom.

3. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the outer circumference of the grip rod has three edges, the edges being rounded.

4. A writing instrument as claimed in claim 1, wherein the tip is of triangular pyramidal shape tapering from top to bottom, with its upper end edge abutting the lower end edge of the grip.

5. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the writing tip is integrally formed with the grip rod.

6. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the first grip surface, the second grip surface, and the third grip surface are each recessed toward the center of the grip rod.

7. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the first grip surface, the second grip surface, and the third grip surface each protrude to a side away from a center of the grip rod.

8. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the first grip surface is recessed toward the center of the grip rod, and the second grip surface and the third grip surface each protrude to a side away from the center of the grip rod.

9. A writing instrument for facilitating a comfortable grip according to claim 1, wherein the first grip surface and the second grip surface are both concave toward the center of the grip rod, and the third grip surface protrudes toward a side away from the center of the grip rod.

10. A writing instrument for facilitating a comfortable grip according to claim 1, further comprising an end extension connecting the upper end of the grip rod.