CN215751602U

CN215751602U - Multi-color fluorescent pen

Info

Publication number: CN215751602U
Application number: CN202122282534.6U
Authority: CN
Inventors: 余文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a multi-color highlighter, and belongs to the field of stationery. A multi-color fluorescent pen comprises a pen body and a plurality of pen points; the pen body is a hollow rod piece with one open end, a plurality of limiting cavities are arranged in the pen body, the number of the limiting cavities corresponds to the number of the pen points, the limiting cavities are mutually independent, and the limiting cavities are circumferentially distributed; the plurality of pen points are respectively positioned in the corresponding limiting cavities; the plurality of pen points are directly or indirectly fixedly connected with the pen body; the end part of the pen point far away from the pen body is a writing part; the writing parts are all positioned at the outer side of the open end of the pen body; the writing parts of different pen points can write different colors; it can realize the writing end that the person of writing changes required color fast.

Description

Multi-color fluorescent pen

Technical Field

The utility model belongs to the field of stationery, and particularly relates to a multi-color highlighter.

Background

The polychrome highlighter on the existing market is mostly the double-end, uses and need to pull out the cap of a pen, covers the cap of a pen again after using, and a plurality of caps of a pen are inserted to polychrome conversion, and the use is loaded down with trivial details complicated.

The writer needs to stop writing and operate the switching mechanism, thereby wasting energy and prolonging time. Moreover, the conversion mechanism is very troublesome to manufacture, can be manufactured and assembled on the pen body through a plurality of processes, and the manufacturing cost is increased. Meanwhile, the multicolor highlighter usually needs a plurality of penholders, and the service efficiency is very low, which causes great resource waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-color highlighter which can realize a writing end capable of quickly realizing the conversion of colors required by a writer.

The utility model relates to a multi-color fluorescent pen, which comprises a pen body and a plurality of pen points.

The pen body is open hollow rod spare for one end, is equipped with a plurality of spacing chambeies in the pen body, and spacing chamber quantity corresponds with nib quantity, mutual independence between a plurality of spacing chambeies, and a plurality of spacing chambeies are the circumference formula and distribute.

The plurality of pen points are respectively positioned in the corresponding limiting cavities. The plurality of pen points are directly or indirectly fixedly connected with the pen body. The end part of the pen point far away from the pen body is a writing part.

The writing part is positioned outside the open end of the pen body. The writing parts of different pen points can write different colors.

As a further improvement of the utility model, the ends of the plurality of writing parts far away from the pen body are all positioned at the same horizontal height.

As a further improvement of the utility model, the horizontal projection of the pen point is heart-shaped.

As a further improvement of the utility model, the end part of the pen point close to the pen body is a heart-shaped cylinder.

As a further improvement of the utility model, the writing part comprises a plurality of sections, and the intersection line between adjacent sections is a writing end for writing a good color. The plurality of tangent planes are all planes or all curved surfaces or the combination of planes/curved surfaces.

As a further improvement of the utility model, the writing end is a straight line segment, and an included angle is formed between the straight line where the writing end is located and a vertical plane, and the included angle is an acute angle.

As a further improvement of the utility model, the number of the pen points is four to six, and the number of the corresponding limiting cavities is four to six.

As a further improvement of the utility model, the pen body comprises a pen holder and a connecting cylinder. The penholder is a hollow rod with one open end. The connecting cylinder is a hollow rod piece with two open ends. One end of the connecting cylinder is detachably connected with the open end of the penholder. The limiting cavities are all arranged in the connecting cylinder.

As a further improvement of the utility model, a plurality of radial partition plates are fixedly arranged in the connecting cylinder. The cavity chamber that baffle and connecting cylinder inner wall constitute is spacing chamber. And a baffle is arranged in each limiting cavity and abutted against the pen point, and the baffle limits the movement of the pen point in the axis direction of the connecting cylinder.

As a further improvement of the pen, the pen cap is further included, the pen cap is sleeved outside the pen body and is detachably connected with the pen body, and the pen point is located in an inner cavity of the pen cap.

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

1. according to the utility model, the plurality of circumferentially distributed pen points are arranged, the end part of each pen point is a conical writing part, the side line of the outer side surface of each writing part is a writing end, and a writing person can replace the writing end in contact with a writing plane by rotating the pen body when writing, so that the writing color conversion is realized, and the beneficial effects of simple and rapid pen point conversion are achieved.

2. The outer side surface of the writing part is composed of a plurality of non-smooth connected surfaces, namely the outer side surface is provided with a side line which is a writing end, so that the writing end is in contact with a writing plane when a writer writes, namely, the side line is in line contact, and the writing end can write lines with narrow width, thereby being convenient for forming characters.

Drawings

FIG. 1 is a perspective exploded view of the present invention;

FIG. 2 is a schematic view of the present invention in writing at an angle to the plane of writing;

FIG. 3 is a schematic perspective view of the pen head and the connecting cylinder according to the present invention;

FIG. 4 is a schematic perspective view of a first pen core according to the present invention;

FIG. 5 is a schematic perspective view of the pen tip according to the present invention;

fig. 6 is a schematic partial perspective cross-sectional view of a connector barrel of the present invention.

The reference numbers in the figures illustrate:

the pen comprises a pen core 1, a first pen core 101, a fixing rod 1011, a pen point 1012, a writing part 1013, a first tangent plane 1014, a second tangent plane 1015, a second pen core 102, a third pen core 103, a connecting cylinder 2, a partition plate 201, a limiting cavity 202, a baffle plate 203, a pen cover 3, a pen cover cap 4, a pen holder 5 and a pen holder cap 6.

Detailed Description

The first embodiment is as follows: referring to fig. 1-6, a multi-color highlighter for selection comprises a body, four refills 1 and a cap arranged in sequence.

The pen body comprises a pen holder 5 and a connecting cylinder 2.

The pen holder 5 is a hollow rod piece, one end of the pen holder 5 is an opening, a pen holder cap 6 is detachably connected in the other end of the pen holder 5, characters are engraved on the end face, far away from the end face of the pen holder 5, of the pen holder cap 6, the characters are trademarks or types of pens, and the types of the pens comprise the length, thickness and the like of the pens.

The connecting cylinder 2 is a hollow rod piece, and two ends of the connecting cylinder 2 are both provided with openings.

One end of the connecting cylinder 2 is detachably connected with the opening end of the penholder 5.

A plurality of radial partition boards 201 are fixedly arranged in the connecting cylinder 2. The cavity formed by the partition board and the inner wall of the connecting cylinder 2 is a limit cavity 202. The number of the spacing cavities 202 is four. The plurality of spacing cavities 202 are evenly distributed circumferentially.

A baffle plate 203 is arranged in each limiting cavity 202, and the inner ring of the baffle plate 203 and the partition plate 201 form a fixing hole.

The four pen refills 1 are all parts with the same structure, and the pen refills 1 are divided into a first pen refill 101, a second pen refill 102, a third pen refill 103 and a fourth pen refill. The first pen core 101 includes a fixing rod 1011 and a pen tip 1012. One end of the fixing rod 1011 is fixedly connected to one end of the pen head 1012.

Each pen core 1 is respectively positioned in the corresponding limiting cavity 202.

Each fixing rod 1011 is located in the corresponding fixing hole, and the fixing rods 1011 are in interference fit with the fixing holes. The diameter of the pen point 1012 is larger than that of the fixing hole, so that the end of the pen point 1012 close to the baffle 203 abuts against the baffle 203, and the baffle 230 limits the movement of the pen point 1012 in the axial direction of the pen body.

The pen head 1012 is provided with fluorescent liquid, and the cross section of the pen head 1012 is heart-shaped, and the cross section is a section perpendicular to the axis of the pen body. The end of the tip 1012 remote from the body is the writing portion 1013.

The writing part 1013 is a cone, the outer side surface of the writing part 1013 comprises a first tangent plane 1014 and a second tangent plane 1015, the first tangent plane 1014 and the second tangent plane 1015 are two planes located on different planes, the intersection line of the first tangent plane 1014 and the second tangent plane 1015 is a bus of the outer side surface of the writing part 1013, the intersection line is a writing end, the writing end is a straight line segment, the writing end is used for drawing, an included angle is formed between the straight line of the writing end and the vertical plane of the axis of the pen body, and the included angle is smaller than 90 degrees. The writing end can seep out fluorescent liquid, so that when the writing end is abutted against the writing plane, the fluorescent liquid can cover the writing plane to realize writing.

The trailing ends of the plurality of writing parts 1013 are all located at the same level, i.e., the tip of each tapered end is located at the same level.

The working principle is as follows: when writing is required, a writer holds the pen body, finds the pen core 1 to be used, aligns the writing end thereof with the writing plane, and keeps the axis of the pen body inclined, even if the angle a between the pen body and the writing plane is less than 90 °, the writing end is excellent. When the writing color needs to be switched, the pen body is rotated, the pen core 1 facing the writing plane is adjusted to enable the writing end of the pen body to be aligned with the writing plane, the axis of the pen body is kept to be inclined, and the switching of the writing color is achieved.

The second embodiment is as follows: different from the first specific embodiment, the writing end is made of fluorescent materials, and after the fluorescent materials are abutted to the writing plane, residual fluorescent materials can be left on the writing plane, so that handwriting writing is realized. The fluorescent material may be a wax with fluorescence.

Claims

1. A highlighter pen that polychrome was selected for use which characterized in that: comprises a pen body and a plurality of pen points (1012);

the pen body is a hollow rod piece with one open end, a plurality of limiting cavities (202) are arranged in the pen body, the number of the limiting cavities (202) corresponds to that of the pen points (1012), the limiting cavities (202) are mutually independent, and the limiting cavities (202) are circumferentially distributed;

the plurality of pen points (1012) are respectively positioned in the corresponding limiting cavities (202); the plurality of pen points (1012) are fixedly connected with the pen body directly or indirectly; the end part of the pen point (1012) far away from the pen body is a writing part (1013);

the writing parts (1013) are all positioned outside the open end of the pen body; the writing parts (1013) of different pen points (1012) can write different colors.

2. A multi-color highlighter pen as claimed in claim 1, wherein: the ends of the plurality of writing parts (1013) far away from the pen body are all positioned at the same horizontal height.

3. A multi-color highlighter pen as claimed in claim 1, wherein: the horizontal projection of the pen point (1012) is heart-shaped.

4. A multi-color highlighter pen as claimed in claim 3, wherein: the end part of the pen head (1012) close to the pen body is a heart-shaped cylinder.

5. A multi-color highlighter pen as claimed in claim 1, wherein: the writing part (1013) comprises a plurality of sections, and the intersection line between adjacent sections is a writing end which is used for writing color; the plurality of tangent planes are all planes or all curved surfaces or the combination of planes/curved surfaces.

6. A multi-color highlighter pen as claimed in claim 5, wherein: the writing end is a straight line segment, and an included angle is formed between a straight line where the writing end is located and a vertical plane and is an acute angle.

7. A multi-color highlighter pen as claimed in claim 1, wherein: the number of the pen points (1012) is four to six, and the number of the corresponding limiting cavities (202) is four to six.

8. A multi-color highlighter pen as claimed in claim 1, wherein: the pen body comprises a pen holder (5) and a connecting cylinder (2); the pen holder (5) is a hollow rod piece with one open end; the connecting cylinder (2) is a hollow rod piece with two open ends; one end of the connecting cylinder (2) is detachably connected with the open end of the penholder (5); the limiting cavities (202) are all arranged in the connecting cylinder (2).

9. A multi-color highlighter pen as claimed in claim 8, wherein: a plurality of radial partition plates (201) are fixedly arranged in the connecting cylinder (2); a cavity formed by the partition board and the inner wall of the connecting cylinder (2) is a limiting cavity (202); a baffle (203) is arranged in each limiting cavity (202), the baffle (203) is abutted to the pen point (1012), and the baffle (203) limits the movement of the pen point (1012) in the axial direction of the connecting cylinder (2).

10. A multi-color highlighter pen as claimed in claim 1, wherein: the pen cap is sleeved outside the pen body and detachably connected with the pen body, and the pen point (1012) is positioned in an inner cavity of the pen cap.