CN210759924U - Writing pen - Google Patents

Abstract

The utility model relates to a writing pen, which comprises a pen holder, a pen cap and a rotating component, wherein the pen cap is arranged at one end of the pen holder, and the rotating component is arranged at one end of the pen cap, which is back to the pen holder; the rotating assembly comprises a first connecting piece, a rotating piece and a rotating shell, the first connecting piece is connected to the pen cap, the rotating piece is arranged on one side, opposite to the pen cap, of the first connecting piece, the rotating shell is connected to the rotating piece, and a cavity used for containing the rotating piece is formed in the rotating shell. The technical scheme of the utility model be through installing the rotating assembly that can rotate on the cap for a brush to the user can operate this rotating assembly and make its clockwise or anticlockwise rotation, has richened this writing pen's function, has better interest.

Description

Writing pen

Technical Field

The utility model relates to a study stationery technical field especially relates to a writing pen.

Background

In boring learning and work, people often use writing pens to write. Most writing pens in the current market are composed of penholders, pen points, pen caps and other parts, only have basic writing functions, lack interestingness and cannot solve the problem that the mind of people is influenced due to long-time learning or boring work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel writing pen, this writing pen can increase the interest in the boring study of user or work, has better suitability.

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

a writing pen comprises a pen holder, a pen cap and a rotating component, wherein the pen cap is arranged at one end of the pen holder, and the rotating component is arranged at one end, back to the pen holder, of the pen cap; the rotating assembly comprises a first connecting piece, a rotating piece and a rotating shell, the first connecting piece is connected to the pen cap, the rotating piece is arranged on one side, opposite to the pen cap, of the first connecting piece, the rotating shell is connected to the rotating piece, and a cavity used for containing the rotating piece is formed in the rotating shell.

Furthermore, a first through hole is formed in one end, facing the first connecting piece, of the pen cap, a first convex portion is formed on the side face, facing the pen cap, of the first connecting piece, the shape of the first convex portion is matched with that of the first through hole, and the first convex portion is arranged at the first through hole.

Further, the rotating element comprises an outer ring body, an inner ring body and a plurality of rotating beads, wherein the inner ring body is connected to the first connecting element; the outer ring body is sleeved outside the inner ring body, an annular cavity is formed between the outer ring body and the inner ring body, and each rotating bead is arranged in the annular cavity.

Furthermore, a second protrusion is formed on a side surface of the first connecting piece facing away from the cap, the inner ring body is sleeved on the second protrusion, and a side surface of the inner ring body facing away from the outer ring body is attached to the second protrusion.

Further, a third protrusion is formed on a side surface of the rotary case facing away from the cap, and the rotary case is connected to an external accessory through the third protrusion.

Further, the pen cap further comprises a pen point placing member, the pen point placing member is arranged in the pen cap, and the pen point placing member is positioned at one end of the pen cap close to the rotating assembly.

Further, the pen holder includes a pen point, a first rod and a second rod, wherein the pen point is mounted on the first rod, and the second rod is connected to the first rod.

Further, the first rod is formed with an external thread, the second rod is formed with an internal thread on a side thereof adjacent to the nib, and the first rod and the second rod are screwed together via the internal thread and the external thread.

Furthermore, a plurality of annular bulges are formed on the first rod body.

Further, a photochromic pattern is arranged on the pen holder.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the technical scheme, the provided writing pen is the rotating assembly capable of rotating under the action of external force through the pen cap, so that a user can operate the rotating assembly to enable the rotating assembly to rotate clockwise or anticlockwise, functions of the writing pen are enriched, and the writing pen has good interestingness.

Drawings

Fig. 1 is an exploded schematic view of a writing pen according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the first connecting member shown in fig. 1.

Fig. 3 is a schematic structural view of the rotating member shown in fig. 1.

100. A writing pen; 10. a pen holder; 11. a pen point; 12. a first rod body; 121. an external thread; 122. an annular projection; 13. a second rod body; 131. an internal thread; 14. a photochromic pattern; 20. a pen cap; 21. a first through hole; 22. a nib holder; 30. a rotating assembly; 31. a first connecting member; 311. a first convex portion; 312. a second convex portion; 32. a rotating member; 321. an inner ring body; 322. an outer ring body; 323. rotating the beads; 33. a rotating housing; 331. and a third convex portion.

Detailed Description

The present invention will now be described in more detail with reference to the accompanying drawings, in which the description of the invention is given by way of illustration and not of limitation. The various embodiments may be combined with each other to form other embodiments not shown in the following description.

Referring to fig. 1, the present invention provides a novel writing pen 100, wherein the writing pen 100 includes: the pen comprises a pen holder 10, a pen cap 20 and a rotating assembly 30, wherein one end of the pen cap 20 is arranged at one end of the pen holder 10, and the pen cap 20 can be separated from the pen holder 10 under the action of external force; the rotation assembly 30 is installed at an end of the cap 20 opposite to the pen shaft 10, and the rotation assembly 30 can rotate clockwise or counterclockwise under the action of external force, which effectively increases the interest of the writing pen 100.

The rotating assembly 30 includes a first connecting member 31, a rotating member 32 and a rotating housing 33, wherein one end of the first connecting member 31 is connected to the cap 20, the other end of the first connecting member 31 is connected to the rotating member 32, that is, the rotating member 32 is disposed on a side of the first connecting member 31 opposite to the cap 20, the rotating housing 33 is connected to the rotating member 32, and a cavity for accommodating the rotating member 32 is formed inside the rotating housing 33. It is understood that the rotation of the rotating assembly 30 is based on the rotating housing 33 driving the rotating member 32 to rotate clockwise or counterclockwise under the action of external force, and the rotation speed of the rotating assembly 30 is determined by the magnitude of the external force.

Referring to fig. 2, a first protrusion 311 is formed on a side of the first connector 31 facing the pen cap 20, a first through hole 21 is formed on an end of the pen cap 20 facing the first connector 31, the first protrusion 311 is disposed at the first through hole 21, and a shape of the first protrusion 311 is matched with a shape of the first through hole 21, that is, an axial diameter of the first protrusion 311 is matched with an inner diameter of the first through hole 21, so that the first protrusion 311 can pass through the first through hole 21 and tightly attach to the first through hole 21.

In addition, a second protrusion 312 is formed on a side of the first connector 31 facing away from the cap 20, the rotating member 32 is sleeved on the second protrusion 312, and the rotating member 32 can rotate relative to the second protrusion 312.

Referring also to fig. 3, the rotating member 32 includes: an inner ring 321, an outer ring 322 and a plurality of rotating beads 323, wherein the inner ring 321 is connected to the first connecting member 31, specifically, the inner ring 321 is sleeved on the second protrusion 312 formed on the first connecting member 31, and the side surface of the inner ring 321 back to the outer ring 322 is attached to the second protrusion 312; the outer ring 322 is sleeved outside the inner ring 321, an annular cavity is formed between the outer ring 322 and the inner ring 321, and each rotating bead 323 is installed inside the annular cavity, so as to drive the rotating bead 323 to rotate on the basis of driving the outer ring 322 by external force, thereby realizing the rotation of the whole rotating assembly 30.

Wherein, the rotary housing 33 is formed with a third protrusion 331, the third protrusion 331 is located on a side surface of the rotary housing 33 opposite to the pen cap 20, and the third protrusion 331 functions to: an external fitting (not shown) may be mounted on the rotating member 30 through the third protrusion 331, and thus the external fitting can be rotated with the rotation of the rotating member 30.

It is understood that, in order to increase the functions of the writing pen 100, a person skilled in the art may install an external accessory having the functions of flashing, playing voice, etc. on the third protrusion 331.

Wherein, the cartridge 10 includes: a pen point 11, a first rod 12 and a second rod 13, wherein the pen point 11 is arranged on the first rod 12, and the pen point 11 can be accommodated in the pen cap 20; the second rod 13 is connected to the first rod 12, and the second rod 13 can be separated from the first rod 12.

Wherein, the first rod 12 is formed with an external thread 121, and the external thread 121 is far away from the pen tip 11; an internal thread 131 is formed on the second rod 13, and the internal thread 131 is disposed inside the second rod 13 near the pen tip 11, the internal thread 131 is screwed with the external thread 121, that is, the first rod 12 and the second rod 13 can be screwed with the internal thread 131 through the external thread 121.

A plurality of annular protrusions 122 are formed on the first shaft 12, and the annular protrusions 122 are used to increase the frictional resistance of the user holding the writing pen 100 and prevent the user from slipping off the writing pen 100.

In order to further increase the interest of the writing pen 100, the pen shaft 10 is further provided with a photochromic pattern 14, the photochromic pattern 14 is made of a photochromic material, and the photochromic pattern 14 can change color under the irradiation of external light.

Wherein, the inside of cap 20 still includes nib and places a 22, and this nib is placed a 22 and is installed in the inside of this cap 20 and is close to one side of first connecting piece 31, and the inside of this nib and places a 22 forms the accommodation space with nib 11 shape looks adaptation to when cap 20 overlaps on this penholder 10, nib 11 can settle the accommodation space department that forms at this nib and place a 22, avoids the nib to damage.

The installation process of the writing pen 100 provided by the present invention can be described as: the user connects the second rod 13 and the first rod 12 by the internal thread 131 and the external thread 121 to form an integral structure, and the pen point 11 is installed at the first rod 12; cap 20 is fitted over first shaft 12 and nib 11 is positioned at nib placing member 22 inside cap 20; then, the user mounts the first connecting member 31 on the first through hole 21 of the pen cap 20 through the first protrusion 311, the rotating member 32 is sleeved and attached on the second protrusion 312 of the first connecting member 31, and the rotating housing 33 is sleeved on the outer side of the rotating member 32, so that the user can drive the rotating member 32 to rotate by applying an external force to the rotating housing 33. In addition, the user can install an external accessory having functions of flashing, playing voice, etc. at the third protrusion 331 on the rotary housing 33 to further increase the interest of the writing pen 100.

The utility model provides a novel writing pen 100 installs the rotating assembly 30 that can rotate under the exogenic action through the one end at pen cap 20 to effectual improvement writing pen 100's interest, can be convenient for the user increase enjoyment in boring study or work, can adjust user's study or the mood of work in real time.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims (10)

1. A writing pen is characterized by comprising a pen holder (10), a pen cap (20) and a rotating component (30), wherein the pen cap (20) is arranged at one end of the pen holder (10), and the rotating component (30) is arranged at one end, back to the pen holder (10), of the pen cap (20); the rotating assembly (30) comprises a first connecting piece (31), a rotating piece (32) and a rotating shell (33), the first connecting piece (31) is connected to the pen cap (20), the rotating piece (32) is installed on one side, back to the pen cap (20), of the first connecting piece (31), the rotating shell (33) is connected to the rotating piece (32), and a cavity used for containing the rotating piece (32) is formed inside the rotating shell (33).

2. The writing pen according to claim 1, wherein a first through hole (21) is formed in one end of the pen cap (20) facing the first connecting member (31), a first protrusion (311) is formed on a side surface of the first connecting member (31) facing the pen cap (20), the shape of the first protrusion (311) matches the shape of the first through hole (21), and the first protrusion (311) is installed at the first through hole (21).

3. The writing pen according to claim 1, wherein the rotating member (32) comprises an inner ring body (321), an outer ring body (322) and a plurality of rotating balls (323), the inner ring body (321) being connected to the first connecting member (31); the outer ring body (322) is sleeved outside the inner ring body (321), an annular cavity is formed between the outer ring body (322) and the inner ring body (321), and each rotating bead (323) is arranged in the annular cavity.

4. The writing pen as claimed in claim 3, wherein a second protrusion (312) is formed on a side of the first connecting member (31) facing away from the cap (20), the inner ring (321) is sleeved on the second protrusion (312), and a side of the inner ring (321) facing away from the outer ring (322) is attached to the second protrusion (312).

5. The writing pen according to claim 1, wherein a side of the rotary case (33) facing away from the cap (20) is formed with a third protrusion (331), and the rotary case (33) is connected to an external fitting through the third protrusion (331).

6. The writing pen according to claim 1, wherein the cap (20) further comprises a nib holder (22), the nib holder (22) being mounted inside the cap (20), and the nib holder (22) being located at an end of the cap (20) adjacent to the rotating assembly (30).

7. The writing pen according to claim 1, wherein the shaft (10) comprises a tip (11), a first shaft (12) and a second shaft (13), the tip (11) is mounted on the first shaft (12), and the second shaft (13) is connected to the first shaft (12).

8. The writing pen according to claim 7, wherein the first shaft (12) is formed with an external thread (121), the second shaft (13) is formed with an internal thread (131) on a side thereof adjacent to the writing tip (11), and the first shaft (12) and the second shaft (13) are threadedly coupled through the internal thread (131) and the external thread (121).

9. Writing pen according to claim 7, characterized in that the first shaft (12) is formed with a number of annular protrusions (122).

10. Writing pen according to claim 1, characterized in that the shaft (10) is provided with a photochromic pattern (14).

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