CN213413358U

CN213413358U - DIY combined pen

Info

Publication number: CN213413358U
Application number: CN202022379849.8U
Authority: CN
Inventors: 崔柄会
Original assignee: Shanghai Monami Stationery Commodity Co ltd
Current assignee: Shanghai Monami Stationery Commodity Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-11
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a DIY combined pen, which comprises a pen holder and a pen point; the penholder is a cylinder; the pen point comprises a pen point main body and a pen core, wherein an annular boss is arranged on the periphery of the pen point main body, the pen point main body is divided into two parts, namely a tail part and a tip part, through the annular boss, the pen core is a ball-point pen core or a water-based fiber pen core or a watercolor pen core or a fluorescent pen core, the pen core is packaged in the pen point main body and is coaxial with the pen point main body, and the pen core part extends out of the end face of the tip part of the pen point main; and thirty-nine pen points are formed by a three-color ball-point pen core, a twelve-color water-based fiber pen core, a ten-two-color water-based color pen core and a twelve-color fluorescent pen core; the penholder is connected with any one or two pen points in a combined manner; the tail of the pen point main body extends into the pen holder from the port of the pen holder and is in threaded connection with the external thread arranged on the periphery of the tail of the pen point main body in a matching way through the internal thread arranged on the inner wall of the pen holder; the annular boss abuts against the end face of the pen holder.

Description

DIY combined pen

Technical Field

The utility model relates to a pen, concretely relates to DIY combination pen.

Background

The existing pens in the market have single functions, such as a single-color ball-point pen, a single-color water-based fiber pen, a single-color water-color pen and a single-fluorescent pen, and cannot meet different writing and drawing requirements.

Disclosure of Invention

The utility model provides a DIY combination pen.

The technical scheme of the utility model:

a DIY combined pen comprises a pen holder and a pen point.

The penholder is a cylinder.

The pen point comprises a pen point main body and a pen core, wherein an annular boss is arranged on the periphery of the pen point main body, the pen point main body is divided into two parts, namely a tail part and a tip part, through the annular boss, the pen core is a ball-point pen core or a water-based fiber pen core or a watercolor pen core or a fluorescent pen core, the pen core is packaged in the pen point main body and is coaxial with the pen point main body, and the pen core part extends out of the end face of the tip part of the pen point main; and thirty-nine kinds of pen points are formed by a three-color ball-point pen core, a twelve-color water-based fiber pen core, a ten-two-color water-based color pen core and a twelve-color fluorescent pen core.

The penholder is connected with any one or two pen points in a combined manner; the tail of the pen point main body extends into the pen holder from the port of the pen holder and is in threaded connection with the external thread arranged on the periphery of the tail of the pen point main body in a matching way through the internal thread arranged on the inner wall of the pen holder; the annular boss abuts against the end face of the pen holder.

The tail of the pen point main body is cylindrical, and the diameter of the pen point main body is smaller than or equal to the inner diameter of the pen holder; the tip of the pen point main body is conical.

Knurling is arranged on the periphery of the annular boss; the pen point and the pen holder can be conveniently assembled by screwing the pen point.

The pen cap covers the pen point part and abuts against the annular boss, and the pen cap is matched and clamped with the annular groove formed in the inner wall of the pen cap through the annular protrusion arranged on the periphery of the pen point part.

The diameter of the annular boss is equal to the outer diameter of the penholder.

The utility model discloses the advantage is, reasonable in design, simple structure, user can freely make up into different pens according to the actual demand to reply different writing, drawing demands, fashionable pleasing to the eye practical, be applicable to the note, do multiple use such as mark, drawing and decoration.

Drawings

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

FIG. 2 is a schematic view of the pen tip.

In the figure, a penholder 1, a pen point 2, a pen point main body 2-1, a pen core 2-2 and a pen cap 3.

Detailed Description

As shown in the figure, the DIY combined pen comprises a pen holder 1 and a pen point 2; the penholder 1 is a cylinder; the pen point 2 comprises a pen point main body 2-1 and a pen core 2-2, wherein an annular boss is arranged on the periphery of the pen point main body 2-1, the pen point main body 2-1 is divided into two parts, namely a tail part and a tip part, through the annular boss, the pen core 2-2 is a ball-point pen core or a water-based fiber pen core or a water color pen core or a fluorescent pen core, the pen core 2-2 is packaged in the pen point main body 2-1 and is coaxial with the pen point main body 2-1, and the pen core part of the pen point 2-1 extends out of the end face of the tip part of; and thirty-nine pen points are formed by a three-color ball-point pen core, a twelve-color water-based fiber pen core, a ten-two-color water-based color pen core and a twelve-color fluorescent pen core; the penholder 1 is connected with any one or two pen point combinations 2; the tail part of the pen point main body 2-1 extends into the pen holder 1 from the port of the pen holder 1 and is in threaded connection with the external thread arranged on the periphery of the tail part of the pen point main body 2-1 through the matching of the internal thread arranged on the inner wall of the pen holder 1 and the external thread arranged on the periphery of the tail part of the pen point main body 2-1; the annular boss abuts against the end face of the pen holder 1; the tail part of the pen point main body 2-1 is cylindrical, and the diameter of the pen point main body is smaller than or equal to the inner diameter of the pen holder 1; the tip of the pen point main body 2-1 is conical; knurling is arranged on the periphery of the annular boss; the pen caps 3 are sleeved on the pen cores 2-2 in a one-to-one correspondence manner, the pen caps 3 cover the pen point parts and abut against the annular bosses, and the annular bosses are matched and clamped with annular grooves formed in the inner wall of the pen caps 3 through annular protrusions formed in the peripheries of the pen point parts; the diameter of the annular boss is equal to the outer diameter of the penholder 1.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. A DIY combined pen comprises a pen holder and a pen point; it is characterized in that the preparation method is characterized in that,

the penholder is a cylinder;

the pen point comprises a pen point main body and a pen core, wherein an annular boss is arranged on the periphery of the pen point main body, the pen point main body is divided into two parts, namely a tail part and a tip part, through the annular boss, the pen core is a ball-point pen core or a water-based fiber pen core or a watercolor pen core or a fluorescent pen core, the pen core is packaged in the pen point main body and is coaxial with the pen point main body, and the pen core part extends out of the end face of the tip part of the pen point main; and thirty-nine pen points are formed by a three-color ball-point pen core, a twelve-color water-based fiber pen core, a ten-two-color water-based color pen core and a twelve-color fluorescent pen core;

2. The DIY combination pen as claimed in claim 1, wherein the tail of the pen head body is cylindrical with a diameter less than or equal to the inner diameter of the pen barrel; the tip of the pen point main body is conical.

3. A DIY combination pen as claimed in claim 1, wherein the annular boss is knurled on the outer circumference.

4. A DIY combined pen as claimed in claim 1, wherein the pen cores are provided with caps corresponding to each other, the caps are disposed on the pen tips and abut against the ring-shaped bosses, and the ring-shaped protrusions disposed on the outer circumference of the pen tips are engaged with the ring grooves disposed on the inner wall of the caps.

5. A DIY combination pen as claimed in claim 1, wherein the diameter of the annular boss is equal to the outer diameter of the barrel.