CN220053337U - Double-ended fluorescent pen - Google Patents

Abstract

The utility model discloses a double-end fluorescent pen which comprises a first pen shell, an anti-slip sleeve, a long flat pen core, a small pen core and an ink sac, wherein a first pen cap is arranged above the first pen shell, a clamping piece is arranged at the bottom end of the first pen cap, a pen clamp is arranged above the first pen cap, an anti-slip sleeve is arranged above the first pen shell, a second pen shell is arranged below the first pen shell, a second pen cap is arranged below the second pen shell, a floating plug is arranged at the top end inside the first pen cap, a first pen head is fixedly arranged at the top end of the first pen shell, a second pen head is fixedly arranged at the bottom end of the second pen cap, a wide groove is arranged outside the long flat pen core, a narrow groove is arranged outside the small pen core, and connecting rubber holes are formed in the upper end and the lower end of the ink sac. This double-end highlighter sets up antiskid cover, long flat refill, small-end refill and ink sac, and it is easy to change pen water has still solved easy landing when using the highlighter simultaneously, non-skid problem.

Description

Double-ended fluorescent pen

Technical Field

The utility model relates to the technical field of highlighters, in particular to a double-head highlighter.

Background

The fluorescent pen is used for marking, the key parts are covered by thicker and lighter ink to mark, and due to the characteristics of the fluorescent pen, the mark can be highlighted after marking, especially under the light rays of sunlight, fluorescent lamps, mercury lamps and the like, fluorescent effect can be generated, the fluorescent pen looks more obvious, and characters can not be covered;

the novel highlighter disclosed by the utility model in China, which is issued as CN202573465U, is provided with the highlighter water, so that when the highlighter is used up, the highlighter can be conveniently added with the pen water, the service life of the highlighter is prolonged, but the replacement of the pen water is inconvenient, the highlighter is easy to slip off and is not anti-slip when being used, and therefore, the two-head highlighter is provided so as to solve the problems disclosed in the prior art.

Disclosure of Invention

The utility model aims to provide a double-ended fluorescent pen so as to solve the problems that the existing fluorescent pen provided in the background art is inconvenient to replace pen water, easy to slip off and not skid-proof when the fluorescent pen is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the double-end fluorescent pen comprises a first pen shell, an anti-slip sleeve, a long flat pen refill, a small pen refill and an ink sac;

a first pen cap is arranged above the first pen shell, a clamping piece is arranged at the bottom end of the first pen cap, a pen clamp is arranged above the first pen cap, an anti-skid sleeve is arranged above the first pen shell, a second pen shell is arranged below the first pen shell, and a second pen cap is arranged below the second pen shell;

the pen is characterized in that a floating plug is arranged at the top end inside the first pen cap, a first pen point is fixedly arranged at the top end of the first pen shell, a second pen point is fixedly arranged at the bottom end of the second pen shell, a wide groove is formed in the outer side of the long flat pen core, a narrow groove is formed in the outer side of the small pen core, and connecting rubber holes are formed in the upper end and the lower end of the ink bag.

Preferably, the inner sides of the first pen shell and the second pen shell are respectively provided with an anti-skid sleeve.

Preferably, a wide groove is formed in the upper portion of the inner portion of the first pen shell, and a narrow groove is formed in the lower portion of the inner portion of the second pen shell.

Preferably, the long flat pen refill and the small pen refill are connected with the ink bag through the connecting rubber hole.

Preferably, the long flat pen refill is of a rectangular flat bar-shaped structure, and the long flat pen refill is clamped in the wide groove.

Preferably, floating plugs are arranged in the first pen cap and the second pen cap.

Compared with the prior art, the utility model has the beneficial effects that: the double-end highlighter is provided with the anti-skid sleeve, the long flat pen core, the small pen core and the ink bag, so that the replacement of pen ink is convenient and simple, and meanwhile, the problem that the highlighter is easy to slip off and not anti-skid when being used is solved;

1. when the ink bag is replaced, the first pen shell and the second pen shell are separated through rotation, the ink bag clamped on the long flat pen core and the small head pen core is taken out, the ink bag is placed in the first pen shell and the second pen shell, the long flat pen core and the small head pen core penetrate through the rubber holes through the bottom tips, so that ink in the ink bag enters the long flat pen core and the small head pen core, the fluorescent pen is enabled to discharge ink, and pen water replacement is convenient;

2. the anti-slip sleeve is arranged, the anti-slip sleeve is made of silica gel, the friction force between the hand and the pen is increased by the anti-slip sleeve on the pen holder, the anti-slip effect is achieved, meanwhile, the comfort level of the hand is improved, and the uncomfortable feeling caused by holding the pen for a long time is reduced.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of the front cut-away structure of the present utility model;

FIG. 3 is a schematic view of a first pen shell structure according to the present utility model;

fig. 4 is a schematic view of an axial split structure of the present utility model.

In the figure: 1. a first pen housing; 2. a first cap; 3. a second cap; 4. an anti-skid sleeve; 5. a pen clip; 6. a second pen housing; 7. a first pen point; 8. a long flat pen core; 9. a second pen point; 10. a small-end pen refill; 11. a floating plug; 12. a clamping piece; 13. a wide groove; 14. a narrow groove; 15. connecting the rubber holes; 16. an ink bag.

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 present utility model provides a technical solution: the double-end fluorescent pen comprises a first pen shell 1, a first pen cap 2, a second pen cap 3, an anti-slip sleeve 4, a pen clip 5, a second pen shell 6, a first pen point 7, a long flat pen core 8, a second pen point 9, a small pen core 10, a floating plug 11, a clamping piece 12, a wide groove 13, a narrow groove 14, a connecting rubber hole 15 and an ink bag 16;

as shown in fig. 1 and 3, when the fluorescent pen is used, the hands hold the anti-slip sleeve 4 on the fluorescent pen, the anti-slip sleeve 4 on the pen holder increases the friction between the hands and the pen, plays a role in anti-slip, improves the comfort of the hands, and reduces uncomfortable feeling caused by holding the pen for a long time;

as shown in fig. 1, 2, 3 and 4, the first pen cap 2 is installed above the first pen shell 1, the second pen cap 3 is installed below the second pen shell 6, when the fluorescent pen is used, the required pen point size is selected, the small-head pen core 10 is selected for use, the second pen cap 3 is pulled out outwards, the second pen cap 3 is taken out from the clamping piece 12, the second pen cap 3 and the second pen shell 6 are separated, when the long flat pen core 8 is selected for use, the first pen cap 2 is pulled out outwards, when the fluorescent pen is not used, the fluorescent pen is attached or fixed on a specific article in a clamping mode through the pen clamp 5 on the first pen cap 2, after long-term use, the long flat pen core 8 and the small pen core 10 on the fluorescent pen need to be replaced, the long flat pen core 8 and the small pen core 10 are pulled out outwards, the long flat pen core 8 is separated from the wide groove 13, and the small pen core 10 is separated from the groove 14 for replacement;

as shown in fig. 2 and fig. 4, the long flat pen core 8 and the small-head pen core 10 are connected with the ink bag 16 through the connection rubber hole 15, when the ink bag 16 is replaced, the first pen shell 1 and the second pen shell 6 are separated through screw threads, the ink bag 16 clamped on the long flat pen core 8 and the small-head pen core 10 is taken out, the ink bag 16 is put into the first pen shell 1 and the second pen shell 6, the long flat pen core 8 and the small-head pen core 10 penetrate through the bottom tip and are connected with the rubber hole 15, the long flat pen core 8 is in a rectangular flat strip structure, the wide groove 13 is in a rectangular groove-shaped structure, the long flat pen core 8 is clamped in the wide groove 13, ink in the ink bag 16 enters the long flat pen core 8 and the small-head pen core 10, so that the fluorescent pen can discharge ink and replace pen water conveniently, and a series of operations of the double-head fluorescent pen are completed.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Double-end highlighter, including first pen shell (1), anti-skidding cover (4), rectangular flat pen core (8), small-end refill (10) and ink sac (16), its characterized in that:

a first pen cap (2) is arranged above the first pen shell (1), a clamping piece (12) is arranged at the bottom end of the first pen cap (2), a pen clamp (5) is arranged above the first pen cap (2), an anti-slip sleeve (4) is arranged above the first pen shell (1), a second pen shell (6) is arranged below the first pen shell (1), and a second pen cap (3) is arranged below the second pen shell (6);

the pen is characterized in that a floating plug (11) is arranged at the top end inside the first pen cap (2), a first pen head (7) is fixedly arranged at the top end of the first pen shell (1), a second pen head (9) is fixedly arranged at the bottom end of the second pen shell (6), a wide groove (13) is formed in the outer side of the long flat pen core (8), a narrow groove (14) is formed in the outer side of the small pen core (10), and connecting rubber holes (15) are formed in the upper end and the lower end of the ink bag (16).

2. The dual-head highlighter of claim 1, wherein: an anti-skid sleeve (4) is respectively arranged on the inner sides of the first pen shell (1) and the second pen shell (6).

3. The dual-head highlighter of claim 1, wherein: a wide groove (13) is formed in the upper portion of the inner portion of the first pen shell (1), and a narrow groove (14) is formed in the lower portion of the inner portion of the second pen shell (6).

4. The dual-head highlighter of claim 1, wherein: the long flat pen core (8) and the small pen core (10) are connected with the ink bag (16) through the connecting rubber hole (15).

5. The dual-head highlighter of claim 1, wherein: the long flat pen core (8) is of a rectangular flat bar-shaped structure, and the long flat pen core (8) is clamped in the wide groove (13).

6. The dual-head highlighter of claim 1, wherein: the first pen cap (2) and the second pen cap (3) are internally provided with floating plugs (11).