CN216467051U

CN216467051U - Dual-purpose pen

Info

Publication number: CN216467051U
Application number: CN202120195875.7U
Authority: CN
Inventors: 蒙玟倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-05-10
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a dual-purpose pen, which comprises a pen container, wherein a connecting piece is fixedly arranged in the pen container, annular pieces are fixedly arranged at the upper end and the lower end of the connecting piece respectively, a pen core is clamped in the annular pieces, the upper end and the lower end of the outer side of the pen container are connected with connectors respectively through threads, a fixing piece is fixedly arranged in the connectors and provided with square grooves, the pen core penetrates through the inside of the fixing piece, a pen cap is clamped on the outer side of the connectors, and a shell is clamped at the upper end of the pen container. This dual-purpose pen passes through being connected of connecting piece and loop forming element, conveniently draws important part and record note when conveniently taking notes at the refill of the different colours of internally mounted of pen container.

Description

Dual-purpose pen

Technical Field

The utility model relates to the technical field of stationery, in particular to a dual-purpose pen.

Background

A pen, which is a great invention of human beings, is a tool for writing or drawing, and draws characters, symbols, or pictures on paper or other solid surfaces with colored solids or liquids through a pen tip, and also uses a pencil or a carbon pen for writing and drawing by using the hardness of the solid pen tip. It is called as four treasures of the study together with ink, paper and inkstone.

The existing pens in the market have singleness, namely only a pen core with pen ink of one color is used, when students take notes, the students are used to record notes with notes in black fonts, and pens in red fonts are used for marking important parts, so that the students need to prepare two pens for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dual-purpose pen to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dual-purpose pen, includes the pen container, the inside fixed mounting of pen container has the connecting piece, the upper and lower both ends difference fixed mounting of connecting piece has the loop forming element, the inside joint of loop forming element has the refill, both ends are connected with the connector respectively through the screw thread about the outside of pen container, the inside fixed mounting of connector has the mounting, the mounting is equipped with square groove, the refill passes the inside of mounting, the outside joint of connector has the pen cap, the upper end joint of pen container has the casing, the inside lower extreme of pen cap and the inside difference fixed mounting of the lower extreme of casing have the boss.

Preferably, the upper end and the lower end of the interior of the pen container are respectively fixedly provided with an annular ring, and the pen core penetrates through the interior of the annular ring.

Preferably, the left side and the right side of one end of the pen core are respectively and fixedly provided with a convex block, and the convex blocks are clamped with the square grooves.

Preferably, the boss is provided with a concave ball hole, and the concave ball hole is in contact with one end of the pen core.

Preferably, an eraser is placed at the upper end of the shell, and the clamping hole is clamped with the clamping block.

Preferably, the pen container and the shell are made of plastics respectively, and the boss is made of rubber.

Compared with the prior art, the utility model has the beneficial effects that: the dual-purpose pen is connected with the annular piece through the connecting piece, so that the pen cores with different colors can be conveniently arranged in the pen container, and important parts can be conveniently drawn and notes can be conveniently recorded.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a partially enlarged view of the joint between the cap and the connector according to the present invention;

fig. 3 is an enlarged view of the present invention at a.

In the figure: the pen container comprises a pen container 1, a connecting piece 2, a ring-shaped piece 3, a pen core 4, a ring-shaped ring 5, a connecting head 6, a fixing piece 7, a square groove 8, a convex block 9, a pen cap 10, a shell 11, a boss 12 and a concave ball hole 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dual-purpose pen comprises a pen container 1, a connecting piece 2 is fixedly arranged in the pen container 1, ring pieces 3 are fixedly arranged at the upper end and the lower end of the connecting piece 2 respectively, a pen core 4 is clamped in the ring pieces 3, annular rings 5 are fixedly arranged at the upper end and the lower end in the pen container 1 respectively, the annular rings 5 play a role in fixing the pen core 4 to prevent the pen core 4 from bending when in use, the pen core 4 penetrates through the annular rings 5, the upper end and the lower end of the outer side of the pen container 1 are connected with connectors 6 through threads respectively, a fixing piece 7 is fixedly arranged in the connectors 6, the fixing piece 7 is provided with a square groove 8, the pen core 4 penetrates through the fixing piece 7, protruding blocks 9 are fixedly arranged on the left side and the right side of one end of the pen core 4 respectively, the protruding blocks 9 are clamped with the square grooves 8, and the lower end of the pen core 4 cannot shake when in use through the connection of the protruding blocks 9 and the square grooves 8, the outer side of the connector 6 is clamped with a pen cap 10, the upper end of the pen container 1 is clamped with a shell 11, the lower end of the interior of the pen cap 10 and the interior of the lower end of the shell 11 are respectively and fixedly provided with a boss 12, the boss 12 is provided with a concave ball hole 13, and the concave ball hole 13 is in contact with one end of the pen core 4.

The utility model is implemented as follows: when the pen cores 4 with different colors are required to be installed inside the pen container 1, the pen cores 4 are firstly moved to the upper end and the lower end of the inside of the pen container 1 respectively, one ends of the pen cores 4 are connected with the annular piece 3 in a clamped mode respectively, meanwhile, the pen cores 4 penetrate through the inner side of the upper end and the lower end of the pen container 1 respectively, the connectors 6 are connected to the outer side of the upper end and the lower end of the pen container 1 respectively through threads, meanwhile, the pen cores 4 penetrate through the inner side of the fixing piece 7, the protruding blocks 9 are connected with the square grooves 8 in a clamped mode respectively, then the pen cap 10 is connected to the outer side of one end of the pen container 1 in a clamped mode, one ends of the pen cores 4 are in contact with the inner portion of the concave ball holes 13, a protection effect is achieved on one ends of the pen cores 4, through connection of the connecting piece 2 and the annular piece 3, the pen container 1 is convenient to install the pen cores 4 with different colors, and important portions and notes can be drawn and recorded conveniently during note recording.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dual-purpose pen, includes pen container (1), its characterized in that: the inside fixed mounting of pen container (1) has connecting piece (2), the upper and lower both ends difference fixed mounting of connecting piece (2) has loop forming element (3), the inside joint of loop forming element (3) has refill (4), both ends are connected with connector (6) respectively through the screw thread about the outside of pen container (1), the inside fixed mounting of connector (6) has mounting (7), mounting (7) are equipped with square groove (8), the inside of mounting (7) is passed in refill (4), the outside joint of connector (6) has cap of a brush (10), the upper end joint of pen container (1) has casing (11), the inside lower extreme of cap of a brush (10) and the inside difference fixed mounting of the lower extreme of casing (11) have boss (12).

2. A dual-purpose pen as claimed in claim 1, characterized in that: the pen holder is characterized in that annular rings (5) are fixedly mounted at the upper end and the lower end of the interior of the pen holder (1) respectively, and the pen core (4) penetrates through the interior of the annular rings (5).

3. A dual-purpose pen as claimed in claim 1, characterized in that: the left side and the right side of one end of the pen core (4) are respectively and fixedly provided with a convex block (9), and the convex blocks (9) are connected with the square grooves (8) in a clamping mode.

4. A dual-purpose pen as claimed in claim 1, characterized in that: the boss (12) is provided with a concave ball hole (13), and the concave ball hole (13) is in contact with one end of the pen core (4).

5. A dual-purpose pen as claimed in claim 1, characterized in that: the pen container (1) and the shell (11) are made of plastics respectively, and the boss (12) is made of rubber.