CN213565128U

CN213565128U - Transparent pen

Info

Publication number: CN213565128U
Application number: CN202021332328.0U
Authority: CN
Inventors: 应东旭
Original assignee: Ningbo Sanshi Network Technology Development Co ltd
Current assignee: Ningbo Sanshi Network Technology Development Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-06-29
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a transparent pen, which comprises a second sealing thread, a third sealing thread, anti-skid lines, a pen head main body, a cylinder body and a pen clip, the fixed connection of the limiting head and the cylinder body is realized through the matching of the second sealing thread and the third sealing thread, thereby further realizing the limit of the pen clip, further rotating the pen point main body to ensure that one end of the pen point main body, which is far away from the pen point, extends into the pen body main body and is matched with the internal thread arranged at the inner side of the pen body main body through the first sealing thread, thereby realizing the fixed connection of the pen head main body and the pen body main body, the anti-slip lines are arranged to play the anti-slip role when a user writes, the cylinder body is rotated to be matched with the fifth sealing thread through the fourth sealing thread, thereby realize barrel and the spacing bellied fixed connection of second, the equipment is simple swift, and seal structure is simple and practical, sets up the pen clip and is used for the person of facilitating the use to press from both sides the pen tight on books or clothing.

Description

Transparent pen

Technical Field

The utility model relates to a pen, in particular to a transparent pen.

Background

The pen is a writing tool commonly used by people, and invented in the early 19 th century. The pen point is made of metal, and is smooth and elastic and smooth when being written. The cap mouth of the pen or the surface of the pen point are provided with obvious brand marks and models. It is also divided into fountain pen, fountain pen and ink bag pen, which need to be maintained and cleaned when in use.

The existing pen sealing structure is complex, the structure is not reasonable, and the design is not optimized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transparent pen to solve the problem that proposes among the above-mentioned background art.

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

a transparent pen comprises a pen main body, wherein the pen main body comprises a pen cap, a pen point and a pen body, the pen cap comprises a limiting head, a barrel body and a pen clip, a third sealing thread and a fourth sealing thread are respectively arranged on the inner wall of the top end of the barrel body and the inner wall of the bottom end of the barrel body, a first limiting bulge is fixedly connected to the bottom of the limiting head, a second sealing thread is arranged on the outer side of the first limiting bulge, the pen clip comprises an annular piece and an elastic piece, the elastic piece is fixedly connected to one side of the annular piece, the pen point comprises a first sealing thread, an anti-slip pattern, a pen point main body and a pen point, the pen point main body is fixedly sleeved with the pen point main body, the end part of the pen point main body extends out of the pen point main body, the outer side of one end, away from the pen point main body, is provided with the first sealing thread, the pen body is characterized in that a second limiting protrusion is fixedly connected to the top end of the pen body main body, a fifth sealing thread is arranged on the outer side of the second limiting protrusion, and an internal thread matched with the first sealing thread is arranged on the inner side of the top end of the pen body main body.

As a further aspect of the present invention: the first limiting bulge is designed in an annular shape and is matched with the top end of the cylinder body.

As a further aspect of the present invention: the first limiting protrusion and the limiting head are made of the same material and are integrally formed, and the second sealing thread is matched with the third sealing thread.

As a further aspect of the present invention: the outer diameter of the annular sheet is the same as that of the cylinder, the elastic piece and the annular sheet are made of metal materials and are integrally formed, and the elastic piece is designed in an L shape.

As a further aspect of the present invention: the second limiting protrusion is made of the same material as the pen body main body and is integrally formed, and the fourth sealing thread is matched with the fifth sealing thread.

As a further aspect of the present invention: the pen head main body, the limiting head, the barrel, the first limiting protrusion, the pen body main body and the second limiting protrusion are made of transparent polyethylene materials.

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

the utility model has more reasonable structure and more optimized design;

1. the second sealing thread is matched with the third sealing thread, so that the fixed connection between the limiting head and the barrel is realized, the limiting of the pen clip is further realized, the pen head main body is further rotated, so that one end, away from the pen point, of the pen head main body extends into the pen body main body, and the first sealing thread is matched with the internal thread arranged on the inner side of the pen body main body, so that the fixed connection between the pen head main body and the pen body main body is realized;

2. the anti-slip threads are arranged to play an anti-slip role when a user writes, the barrel is rotated, and the fourth sealing thread is matched with the fifth sealing thread, so that the barrel is fixedly connected with the second limiting bulge, the assembly is simple and rapid, and the sealing structure is simple and practical;

3. the pen clip is arranged to facilitate a user to clamp a pen on a book or clothing.

Drawings

Fig. 1 is a schematic structural diagram of a transparent pen.

FIG. 2 is a schematic view of a pen tip in a transparent pen.

Fig. 3 is a schematic structural diagram of a pen cap in a transparent pen.

Fig. 4 is a schematic structural diagram of a position limiting head in a transparent pen.

Fig. 5 is a schematic structural diagram of a barrel in a transparent pen.

Fig. 6 is a schematic structural diagram of a pen clip in a transparent pen.

Fig. 7 is a schematic structural diagram of a pen body in a transparent pen.

Shown in the figure: the pen comprises a pen cap 1, a pen point 2, a pen body 3, a first sealing thread 4, an anti-skidding thread 5, a pen point main body 6, a pen point 7, a limiting head 8, a cylinder body 9, a pen clip 10, a first limiting protrusion 11, a second sealing thread 12, a third sealing thread 13, a fourth sealing thread 14, a fifth sealing thread 15, a pen body main body 16, a second limiting protrusion 17, an annular sheet 18, an elastic piece 19 and a pen main body 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, in the embodiment of the present invention, a transparent pen includes a pen cap 1, a pen point 2, a pen body 3, a first sealing thread 4, an anti-slip pattern 5, a pen point main body 6, a pen point 7, a limiting head 8, a barrel 9, a pen clip 10, a first limiting protrusion 11, a second sealing thread 12, a third sealing thread 13, a fourth sealing thread 14, a fifth sealing thread 15, a pen body main body 16, a second limiting protrusion 17, an annular sheet 18, an elastic member 19, and a pen main body 20, where the pen main body 20 includes the pen cap 1, the pen point 2, and the pen body 3, the pen cap 1 includes a limiting head 8, a barrel 9, and a pen clip 10, the inner wall of the top end of the barrel 9 and the inner wall of the bottom end of the barrel 9 are respectively provided with the third sealing thread 13 and the fourth sealing thread 14, the first limiting protrusion 11 is fixedly connected to the bottom of the limiting head 8, and the first limiting protrusion 11 is designed in an annular, the pen clip comprises a first limiting protrusion 11, a second sealing thread 12, a first limiting protrusion 11 and a barrel 9, wherein the first limiting protrusion 11 is made of the same material as a limiting head 8 and is integrally formed, the second sealing thread 12 is matched with a third sealing thread 13, the pen clip 10 comprises an annular sheet 18 and an elastic piece 19, the outer diameter of the annular sheet 18 is the same as that of the barrel 9, one side of the annular sheet 18 is fixedly connected with the elastic piece 19, the elastic piece 19 and the annular sheet 18 are made of metal and are integrally formed, the elastic piece 19 is designed in an L shape, the pen head 2 comprises a first sealing thread 4, an anti-skid thread 5, a pen head main body 6 and a pen nib 7, the pen head main body 6 is fixedly sleeved on the outer side of the pen nib 7, the end of the pen head main body 6 is extended out of the pen head main body 6, and the outer side of one end, far away from the pen point 7, of, 6 outsides of written main part are provided with anti-skidding line 5, body 3 includes the spacing arch 17 of fifth sealed screw thread 15, body main part 16 and second, the spacing arch 17 of 16 top fixedly connected with second of body main part, the spacing arch 17 of second is the same with the material of body main part 16 and is integrated into one piece, the spacing protruding 17 outside of second is provided with the fifth sealed screw thread 15, the 15 looks adaptations of fourth sealed screw thread 14 and fifth sealed screw thread, 16 top inboards of body main part are provided with the internal thread with 4 looks adaptations of first sealed screw thread, written main part 6, spacing head 8, barrel 9, first spacing arch 11, body main part 16 and the spacing arch 17 of second are transparent polyethylene material.

The utility model discloses a theory of operation is:

the annular sheet 18 is sleeved outside the second limiting bulge 17, the limiting head 8 is further rotated, so that the second limiting bulge 17 is screwed into the top end of the barrel body 9, the limiting head 8 is fixedly connected with the barrel body 9 through the matching of the second sealing thread 12 and the third sealing thread 13, so that the limiting of the pen clip 10 is further realized, the pen head main body 6 is further rotated, so that one end, away from the pen point 7, of the pen head main body 6 extends into the pen body main body 16, the first sealing thread 4 is matched with the internal thread arranged on the inner side of the pen body main body 16, so that the fixed connection of the pen head main body 6 and the pen body main body 16 is realized, the anti-skid thread 5 is arranged to play an anti-skid role when a user writes, the barrel body 9 is rotated, the barrel body 9 is matched through the fourth sealing thread 14 and the fifth sealing thread 15, so that the fixed connection of the barrel body 9 and the second limiting bulge 17 is, the sealing structure is simple and practical, and the pen clip 10 is arranged to facilitate a user to clamp a pen on books or clothes.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A transparent pen, includes pen main part (20), its characterized in that: the pen comprises a pen cap (1), a pen point (2) and a pen body (3), wherein the pen cap (1) comprises a limiting head (8), a barrel body (9) and a pen clip (10), a third sealing thread (13) and a fourth sealing thread (14) are respectively arranged on the inner wall of the top end of the barrel body (9) and the inner wall of the bottom end of the barrel body (9), a first limiting bulge (11) is fixedly connected to the bottom of the limiting head (8), a second sealing thread (12) is arranged on the outer side of the first limiting bulge (11), the pen clip (10) comprises an annular sheet (18) and an elastic piece (19), the elastic piece (19) is fixedly connected to one side of the annular sheet (18), the pen point (2) comprises a first sealing thread (4), an anti-skid grain (5), a pen point main body (6) and a pen point (7), a pen point main body (6) is fixedly sleeved on the outer side of the pen point (7) and the end portion extends out of, the pen point is characterized in that a first sealing thread (4) is arranged on the outer side of one end, away from the pen point (7), of the pen point main body (6), anti-skid threads (5) are arranged on the outer side of the pen point main body (6), the pen body (3) comprises a fifth sealing thread (15), a pen body main body (16) and a second limiting protrusion (17), the second limiting protrusion (17) is fixedly connected to the top end of the pen body main body (16), the fifth sealing thread (15) is arranged on the outer side of the second limiting protrusion (17), and an inner thread matched with the first sealing thread (4) is arranged on the inner side of the top end of the pen body main body (16).

2. The transparent pen of claim 1, wherein: the first limiting bulge (11) is designed in an annular shape, and the first limiting bulge (11) is matched with the top end of the cylinder body (9).

3. A transparent pen as claimed in claim 1 or claim 2, wherein: the first limiting protrusion (11) and the limiting head (8) are made of the same material and are integrally formed, and the second sealing thread (12) is matched with the third sealing thread (13).

4. The transparent pen of claim 1, wherein: the outer diameter of the annular sheet (18) is the same as that of the barrel (9), the elastic piece (19) and the annular sheet (18) are made of metal materials and are integrally formed, and the elastic piece (19) is designed in an L shape.

5. The transparent pen of claim 1, wherein: the second limiting protrusion (17) and the pen body main body (16) are made of the same materials and are integrally formed, and the fourth sealing thread (14) is matched with the fifth sealing thread (15).

6. The transparent pen of claim 1, wherein: the pen head main body (6), the limiting head (8), the barrel body (9), the first limiting protrusion (11), the pen body main body (16) and the second limiting protrusion (17) are all made of transparent polyethylene materials.