CN220562438U

CN220562438U - Spliced fluorescent pen structure

Info

Publication number: CN220562438U
Application number: CN202322109725.1U
Authority: CN
Inventors: 张蔚; 张初跃
Original assignee: Ningbo Beiyu Stationery Co ltd
Current assignee: Ningbo Beiyu Stationery Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-03-08
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses a spliced fluorescent pen structure, and relates to the technical field of fluorescent pens. The pen comprises a pen shell, wherein a pen cap is arranged on one side of the pen shell, a connecting block is arranged on the other side of the pen shell, a fluorescent pen core is arranged in the pen shell, an anti-slip sleeve is sleeved at one end of the pen shell, a pen point is arranged at one end of the pen shell, a positioning ring is arranged on the outer side of the pen point, a pen core frame is connected on the inner side of the pen point in a rotating manner, and a through groove is formed in the middle of the pen core frame; through setting up two pen shells respectively towards both ends, use the pen core of putting in two pen shells as the usual pen core when using to make the fluorescent pen possess two usable colours when using, utilize inserted bar and nib cover to settle reserve pen core in the pen core side commonly used, use as reserve when colour and pigment are not enough to need be changed, thereby improved the flexibility when the fluorescent pen uses, reduced the quantity of the conventional fluorescent pen that needs to carry simultaneously.

Description

Spliced fluorescent pen structure

Technical Field

The utility model relates to the technical field of highlighters, in particular to a spliced highlighter structure.

Background

The fluorescent pen is a pen for marking, which is produced in recent years, the key parts are covered by thicker and lighter ink to mark, and after marking, the characters are not covered and are clear at a glance. Fluorescent pen has fluorescent agent, which can generate fluorescent effect when it encounters ultraviolet ray (sunlight, fluorescent lamp, mercury lamp are more), and emit white light, so that the color looks as a glaring fluorescent feeling, and is commonly used for office study.

In the prior art, the fluorescent pen is provided with pen cores with various colors, and when the fluorescent pen is used, the fluorescent pen with various colors needs to be carried for standby, so that the number of carried articles is increased, and the portable pen is not convenient to carry.

Disclosure of Invention

The utility model provides a spliced fluorescent pen structure, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can splice fluorescent pen structure, includes the pen shell, one side of pen shell is provided with the pen cap, the opposite side of pen shell is provided with the connecting block, the inside of pen shell is provided with the fluorescent pen core;

the pen comprises a pen shell, wherein one end of the pen shell is sleeved with an anti-skid sleeve, one end of the pen shell is provided with a pen point, the outer side of the pen point is provided with a positioning ring, the inner side of the pen point is rotationally connected with a pen core frame, the middle of the pen core frame is provided with a through groove, two sides of the pen core frame are fixedly connected with inserted bars, and the tail ends of the inserted bars are adhered with cotton cores;

a connecting end is fixedly connected to one side, far away from the pen shell, of the pen cap, and a pressing sheet is fixedly connected to the side face of the pen cap;

the pen point pen is characterized in that threaded columns are fixedly connected to two sides of the connecting block, a push rod is fixedly connected to the side face of each threaded column, a pen core groove is formed in the surface of each push rod, and pen point sleeves are arranged on two sides of each push rod.

Further, two pen shells are arranged and are connected to two sides of the connecting block through threaded columns in a threaded mode, and anti-skid patterns are arranged on the surface of the connecting block.

Further, the cross section of the front end of the fluorescent pen core is matched with the cross section of the through groove, and the diameter of the rear end of the fluorescent pen core is smaller than the inner diameter of the pen core groove.

Further, the diameter of the inserted rod is smaller than the inner diameter of the fluorescent pen core, and the cotton core is inserted into the fluorescent pen core.

Further, the distance between the inserted bars and the through grooves is not smaller than the diameter of the fluorescent pen core, the inserted bars are arranged on the outer sides of the through grooves in a surrounding mode, the number of the inserted bars is not smaller than two, and the inserted bars are in one-to-one correspondence with the pen point sleeves.

Further, one end of the pen cap, which is close to the pen shell, is matched with the pen point and is clamped with the positioning ring, and the inner diameter of the pen cap is matched with the outer diameter of the connecting end.

Compared with the prior art, the utility model provides a spliced fluorescent pen structure, which comprises the following components

The beneficial effects are that:

this can splice fluorescent pen structure, through setting up two pen shells and facing to both ends respectively, with the pen core of putting in two pen shells for the pen core commonly used when using to make the fluorescent pen possess two available colours when using, utilize inserted bar and nib cover to settle reserve pen core in the pen core side commonly used, use as reserve when colour and pigment are not enough to need be changed, thereby improved the flexibility when the fluorescent pen uses, reduced the quantity of the conventional fluorescent pen that needs to carry simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting block of the present utility model;

FIG. 3 is a cross-sectional view of a pen housing according to the present utility model;

fig. 4 is a partial cross-sectional view of the portion a of fig. 2 in accordance with the present utility model.

In the figure: 1. a pen shell; 11. an anti-skid sleeve; 12. a pen point; 13. a positioning ring; 14. a cartridge holder; 15. a through groove; 16. a rod; 17. a cotton core; 2. a cap; 21. a connection end; 22. tabletting; 3. a connecting block; 31. a threaded column; 32. a push rod; 33. a cartridge groove; 34. a nib sleeve; 4. fluorescent pen core.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses a spliced fluorescent pen structure, which comprises a pen shell 1, wherein one side of the pen shell 1 is provided with a pen cap 2, the other side of the pen shell 1 is provided with a connecting block 3, and a fluorescent pen core 4 is arranged in the pen shell 1; one end of the pen shell 1 is sleeved with an anti-slip sleeve 11, one end of the pen shell 1 is provided with a pen head 12, the outer side of the pen head 12 is provided with a positioning ring 13, the inner side of the pen head 12 is rotatably connected with a pen core frame 14, the middle of the pen core frame 14 is provided with a through groove 15, two sides of the pen core frame 14 are fixedly connected with inserting rods 16, and the tail ends of the inserting rods 16 are adhered with cotton cores 17;

a connecting end 21 is fixedly connected to one side, far away from the pen shell 1, of the pen cap 2, and a pressing sheet 22 is fixedly connected to the side surface of the pen cap 2;

the pen is characterized in that threaded columns 31 are fixedly connected to two sides of the connecting block 3, ejector rods 32 are fixedly connected to the side faces of the threaded columns 31, pen core grooves 33 are formed in the surfaces of the ejector rods 32, and pen point sleeves 34 are arranged on two sides of the ejector rods 32.

Specifically, two pen shells 1 are provided, two pen shells 1 are connected to two sides of the connecting block 3 through screw posts 31 in a threaded mode, and anti-skidding lines are arranged on the surface of the connecting block 3.

In this embodiment, two pen cases 1 are respectively combined on two sides of the connecting block 3, two stand-by pen points 12 which can be used are provided, the pen is convenient to select, and anti-slip patterns are arranged on the surface of the connecting block 3, so that the pen cases 1 and the connecting block 3 can be conveniently disassembled and assembled.

Specifically, the cross section of the front end of the fluorescent pen core 4 is matched with the cross section of the through groove 15, and the diameter of the rear end of the fluorescent pen core 4 is smaller than the inner diameter of the pen core groove 33.

In this embodiment, the front end of the fluorescent pen core 4 in the stand-by position is inserted into the through groove 15, and extends out of the tip end of the pen head 12 through the through groove 15, and the tail end of the pen core is abutted in the pen core groove 33, thereby completing positioning.

Specifically, the diameter of the inserted link 16 is smaller than the inner diameter of the fluorescent pen core 4, and the cotton core 17 is inserted into the fluorescent pen core 4.

In this embodiment, the spare fluorescent pen core 4 is offset at the side of the spare fluorescent pen core 4, the hollow part at the tail end of the spare fluorescent pen core is inserted outside the inserted link 16, and a certain sealing effect is achieved on the inside of the pen core through the cotton core 17, so that pigment backflow is prevented.

Specifically, the distance between the insert rod 16 and the through groove 15 is not smaller than the diameter of the fluorescent pen core 4, the insert rods 16 are circumferentially arranged on the outer side of the through groove 15, the number of the insert rods 16 is not smaller than two, and the insert rods 16 are in one-to-one correspondence with the pen point sleeve 34.

In this embodiment, the circumferentially disposed plunger 16 provides a plurality of location points for the refill, and a selected number of refill cartridges are secured between the plunger 16 and the nib housing 34 and removed for replacement as necessary.

Specifically, one end of the pen cap 2, which is close to the pen shell 1, is matched with the pen head 12 and is clamped with the positioning ring 13, and the inner diameter of the pen cap 2 is matched with the outer diameter of the connecting end 21.

In this embodiment, the pen cap 2 is sleeved on the outer side of the pen head 12, so as to protect the pen tip, and the connecting end 21 is matched with the pen cap 2, so that the pen cap 2 is conveniently fixed on the outer side of the pen cap 2 at the other end when the pen tip at one end is used.

When the fluorescent pen is used, the fluorescent pen core 4 with a common color is selected in the middle of the pen shell 1, the pen point of the pen core extends out of the tip end of the pen head 12 through the through groove 15, the tail ends of the fluorescent pen cores 4 with other standby colors are inwards inserted into the pen shell 1, the inserting rod 16 is butted into the pen core, the connecting block 3 is placed opposite to the pen shell 1, the tail ends of the conventional pen cores are opposite to the pen core groove 33, the pen point of the standby pen core is spliced with the pen point sleeve 34, the connecting block 3 is rotated, the pen core frame 14 is driven to rotate, the inserting rod 16 is completely inserted into the standby fluorescent pen core 4 while the threaded column 31 is screwed into the pen shell 1, the other pen shell 1 is repeatedly operated in the same manner, the fluorescent pen is assembled, and when the fluorescent pen is used, the fluorescent pen cores 4 arranged in the two pen shells 1 are used as the common pen cores, and the standby pen cores needed to be split and selected need to be replaced.

To sum up, this can splice fluorescent pen structure through setting up two pen shells 1 respectively towards both ends, uses the pen core in two pen shells 1 to put for the usual pen core when using to make the fluorescent pen possess two usable colours when using, utilize inserted bar 16 and nib cover 34 to settle the reserve pen core in the pen core side that commonly uses, use as reserve when needs change colour and pigment are not enough, thereby improved the flexibility when the fluorescent pen uses, reduced the quantity that needs the conventional fluorescent pen of carrying simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 can splice fluorescent pen structure, includes pen shell (1), its characterized in that: one side of the pen shell (1) is provided with a pen cap (2), the other side of the pen shell (1) is provided with a connecting block (3), and a fluorescent pen core (4) is arranged in the pen shell (1);

one end of the pen shell (1) is sleeved with an anti-slip sleeve (11), one end of the pen shell (1) is provided with a pen point (12), the outer side of the pen point (12) is provided with a positioning ring (13), the inner side of the pen point (12) is rotatably connected with a pen core frame (14), the middle of the pen core frame (14) is provided with a through groove (15), two sides of the pen core frame (14) are fixedly connected with inserting rods (16), and the tail ends of the inserting rods (16) are adhered with cotton cores (17);

a connecting end (21) is fixedly connected to one side, far away from the pen shell (1), of the pen cap (2), and a pressing sheet (22) is fixedly connected to the side face of the pen cap (2);

the pen is characterized in that threaded columns (31) are fixedly connected to two sides of the connecting block (3), ejector rods (32) are fixedly connected to the side faces of the threaded columns (31), pen core grooves (33) are formed in the surfaces of the ejector rods (32), and pen point sleeves (34) are arranged on two sides of the ejector rods (32).

2. The tileable highlighter structure of claim 1, wherein: the pen is characterized in that two pen shells (1) are arranged, the two pen shells (1) are connected to two sides of the connecting block (3) through screw columns (31) in a threaded mode, and anti-skidding threads are formed on the surface of the connecting block (3).

3. The tileable highlighter structure of claim 1, wherein: the cross section of the front end of the fluorescent pen core (4) is matched with the cross section of the through groove (15), and the diameter of the rear end of the fluorescent pen core (4) is smaller than the inner diameter of the pen core groove (33).

4. The tileable highlighter structure of claim 1, wherein: the diameter of the inserted link (16) is smaller than the inner diameter of the fluorescent pen core (4), and the cotton core (17) is inserted into the fluorescent pen core (4).

5. The tileable highlighter structure of claim 1, wherein: the distance between the inserting rods (16) and the through grooves (15) is not smaller than the diameter of the fluorescent pen cores (4), the inserting rods (16) are arranged on the outer sides of the through grooves (15) in a surrounding mode, the number of the inserting rods (16) is not smaller than two, and the inserting rods (16) are in one-to-one correspondence with the pen point sleeves (34).

6. The tileable highlighter structure of claim 1, wherein: one end of the pen cap (2) close to the pen shell (1) is matched with the pen point (12) and is clamped with the positioning ring (13), and the inner diameter of the pen cap (2) is matched with the outer diameter of the connecting end (21).