CN211662918U

CN211662918U - Three-color pen

Info

Publication number: CN211662918U
Application number: CN202020016871.3U
Authority: CN
Inventors: 诸群超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-10-13
Anticipated expiration: 2030-01-06

Abstract

The embodiment of the application discloses a three-color pen. The pen comprises a pen holder, a first segmentation piece, a first color pen core, a second color pen core, a third color pen core, a first color pen point, a second color pen point and a third color pen point. The first dividing piece is arranged in the penholder; the first color pen core, the second color pen core and the third color pen core are arranged in the pen holder, and one ends of the first color pen core, the second color pen core and the third color pen core are respectively arranged in the first accommodating groove, the second accommodating groove and the third accommodating groove on the first dividing piece; the pen comprises a pen body, a pen holder, a first color pen point, a second color pen point, a third color pen point, a first mounting hole, a second mounting hole and a third mounting hole, wherein the first color pen point, the second color pen point and one end of the first color pen point are respectively inserted into the first color pen core, the second color pen core and the third color pen core, and the other end of the first color pen point, the second color pen point and the third color. This three-colour pen is through separating the refill that sets up three kinds of different colours in the pen-holder to set up the three nib that is connected with the refill of three kinds of different colours respectively in the one end of pen-holder, make once can draw three kinds of colours, convenience simple to use.

Description

Three-color pen

Technical Field

The utility model belongs to the technical field of the relevant technique of writing or drawing utensil and specifically relates to a three-colour pen is related to.

Background

The existing water color pens only have one color, when various colors are required to be drawn, the pens can only be changed to draw another color after one color of the water color pens with different colors is drawn, but various colors cannot be drawn at one time, and the use is complicated.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a three-color pen.

The three-color pen can comprise a pen holder, a first segmentation piece, a first color pen core, a second color pen core, a third color pen core, a first color pen point, a second color pen point and a third color pen point. A first mounting hole, a second mounting hole and a third mounting hole are formed in one end of the pen holder; the first dividing piece is arranged in the penholder; a first accommodating groove, a second accommodating groove and a third accommodating groove are formed in the first dividing piece; the first color pen core is arranged in the pen holder, and one end of the first color pen core is arranged in the first accommodating groove; the second color pen core is arranged in the pen holder, and one end of the second color pen core is arranged in the second accommodating groove; the third color pen core is arranged in the pen holder, and one end of the third color pen core is arranged in the third accommodating groove; one end of the first color pen point is inserted into the first color pen core, and the other end of the first color pen point penetrates through the first mounting hole and extends out of the pen holder; one end of the second color pen point is inserted into the second color pen core, and the other end of the second color pen point penetrates through the second mounting hole and extends out of the pen holder; one end of the third color pen point is inserted into the third color pen core, and the other end of the third color pen point penetrates through the third mounting hole and extends out of the pen holder.

According to the utility model discloses a preferred embodiment, first colour nib, second colour nib and third colour nib stretch out in the same length outside the pen-holder.

According to a preferred embodiment of the present invention, the three-color pen further comprises a second divider; the second dividing piece is arranged in the penholder; a fourth accommodating groove, a fifth accommodating groove and a sixth accommodating groove are formed in the second dividing piece; the other end of the third color pen core is arranged in the fourth accommodating groove; the other end of the second color pen core is arranged in the fifth accommodating groove; the other end of the third color pen core is installed in the sixth accommodating groove.

According to a preferred embodiment of the present invention, the three-color pen further comprises a cap; the pen cap is detachably connected to one end, provided with the first mounting hole, the second mounting hole and the third mounting hole, of the pen holder.

According to a preferred embodiment of the present invention, the pen holder has a hollow structure; one end of the valve is conical, and the other end is an opening end.

According to a preferred embodiment of the present invention, the tri-color pen further comprises a plug; the plug is detachably arranged at the opening end of the penholder.

According to a preferred embodiment of the present invention, the pen holder is made of transparent plastic.

According to the utility model discloses a preferred embodiment, first colour refill the second colour refill with third colour refill is the watercolour pen refill.

According to a preferred embodiment of the present invention, the first color nib, the second color nib, and the third color nib are water color nibs.

Compared with the prior art, the utility model discloses three-colour pen has following beneficial effect:

the utility model discloses three-colour pen is through separating the refill that sets up three kinds of different colours in the pen-holder to the one end at the pen-holder sets up the three nib that is connected with the refill of three kinds of different colours respectively, makes and once can draw three kinds of colours, convenience simple to use.

Additional features of the invention will be set forth in part in the description which follows. Additional features of the invention will be set forth in part in the description which follows and in part will be apparent to those having ordinary skill in the art upon examination of the following and the accompanying drawings or may be learned from the manufacture or operation of the embodiments. The features of the present disclosure may be realized and attained by practice or use of various methods, instrumentalities and combinations of the specific embodiments described below.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Like reference symbols in the various drawings indicate like elements. Wherein the content of the first and second substances,

fig. 1 and 2 are schematic structural views of a three-color pen according to some embodiments of the present invention;

fig. 3 is a side view of a tri-color pen tip end according to some embodiments of the present invention;

fig. 4 is a side view of the side of a cap with the cap removed in a tri-color pen according to some embodiments of the present invention;

FIG. 5 is a front view of a first divider in a three color pen according to some embodiments of the present invention;

FIG. 6 is a top view of a first divider in a three color pen according to some embodiments of the present invention;

FIG. 7 is a bottom view of a first divider in a three color pen according to some embodiments of the present invention;

FIG. 8 is a front view of a second divider in a three color pen according to some embodiments of the present invention;

FIG. 9 is a top view of a second divider in a three color pen according to some embodiments of the present invention;

FIG. 10 is a bottom view of a second divider of the tri-color pen according to some embodiments of the present invention;

fig. 11 is a schematic view of a three-color pen according to some embodiments of the present invention, wherein a pen barrel and a pen cap are connected by a snap connection structure;

fig. 12 is a schematic view illustrating a three-color pen according to some embodiments of the present invention, in which a pen barrel and a plug are connected by a snap connection structure.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that if the terms "first", "second", etc. are used in the description and claims of the present invention and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like are referred to, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, in the present disclosure, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment of the utility model discloses three-colour pen.

As shown in fig. 1 and 2, the tri-color pen may include a barrel 100, a first partition 200, a first color cartridge 310, a second color cartridge 320, a third color cartridge 330, a first color pen tip 410, a second color pen tip 420, and a third color pen tip 430.

In the present embodiment, the barrel 100 has a hollow structure. One end of the valve is conical, and the other end is an opening end. Also, a first mounting hole 110, a second mounting hole 120, and a third mounting hole 130 are provided at one end of the barrel 100. As shown in fig. 3.

The first partition 200 is disposed in the barrel 100. Specifically, the first partition 200 may be provided at an end of the barrel 100 adjacent to the nib. Alternatively, the first partition 200 may be provided at a middle position within the cartridge 100. Also, a first receiving groove 210, a second receiving groove 220, and a third receiving groove 230 are provided on the first divided piece 200, as shown in fig. 4, 5, 6, and 7.

The first color cartridge 310 is disposed in the barrel 100, and one end of the first color cartridge 310 is mounted in the first receiving groove 210. The second color cartridge 320 is disposed in the barrel 100, and one end of the second color cartridge 320 is mounted in the second receiving groove 220. The third color cartridge 330 is disposed in the cartridge 100, and one end of the third color cartridge 330 is mounted in the third receiving groove 230. As shown in fig. 4. The first accommodating groove 210, the second accommodating groove 220 and the third accommodating groove 230 are formed in the barrel 100, one end of the first color cartridge 310 is installed in the first accommodating groove 210, one end of the second color cartridge 320 is installed in the second accommodating groove 220, and one end of the third color cartridge 330 is installed in the third accommodating groove 230, so that cartridges of three colors of the first color cartridge 310, the second color cartridge 320 and the third color cartridge 330 in the barrel can be separated, and the possibility of color cross caused by mutual pollution among the cartridges of the three colors is reduced.

For example, the first color cartridge 310, the second color cartridge 320, and the third color cartridge 330 may all be water color cartridges.

Further, as shown in fig. 2, in some embodiments, the tri-color pen further includes a second divider 500.

The second partition 500 is provided in the cartridge 100. Specifically, the second partition 500 may be disposed at an end of the barrel 100 away from the nib. And, a fourth receiving groove 510, a fifth receiving groove 520, and a sixth receiving groove 530 are provided on the second divided piece 500, as shown in fig. 8, 9, and 10. The other end of the third color cartridge 330 is mounted in the fourth receiving groove 510. The other end of the second color cartridge 320 is mounted in the fifth receiving groove 520. The other end of the third color cartridge 330 is mounted in the sixth receiving groove 530. By providing the second partition 500 having a structure similar or identical to that of the first partition in the cartridge 100, it is possible to further secure the three-color cartridges of the first color cartridge 310, the second color cartridge 320, and the third color cartridge 330 in the cartridge to be spaced apart and to be stabilized in the cartridge.

One end of the first color nib 410 is inserted into the first color cartridge 310, and the other end thereof passes through the first mounting hole 110 and extends out of the pen holder 100. One end of the second color nib 420 is inserted into the second color cartridge 320, and the other end thereof passes through the second mounting hole 120 and extends out of the pen holder 100. One end of the third color nib 430 is inserted into the third color cartridge 330, and the other end thereof passes through the third mounting hole 130 and extends out of the pen holder 100. As shown in fig. 2 and 11. Specifically, three through holes 250 are formed in the barrier 240 of the first separator 200, and one ends of the first color pen tip 410, the second color pen tip 420 and the third color pen tip 430 respectively pass through one through hole 250 and are inserted into the first color pen core 310, the second color pen core 320 and the third color pen core 330 respectively. Preferably, the first color nib 410, the second color nib 420, and the third color nib 430 extend the same length outside the barrel 100.

Illustratively, the first color nib 410, the second color nib 420, and the third color nib 430 can each be a water color nib.

The three-colour pen of this embodiment is through separating the refill that sets up three kinds of different colours in the pen-holder to set up the three nib that is connected with the refill of three kinds of different colours respectively in the one end of pen-holder, make once can draw three kinds of colours, convenience simple to use.

In some embodiments, the cartridge 100 may be made of transparent plastic. The transparent structure of the pen holder 100 enables people to observe which three colors are contained in each three-color pen from the outside, thereby facilitating the use of people.

Further, as shown in fig. 1 and fig. 2, the three-color pen further includes a cap 600. The cap 600 is detachably coupled to one end of the cartridge 100 where the first, second, and third mounting

holes

110, 120, and 130 are provided.

Illustratively, the cap 600 and the barrel 100 may be detachably connected by a snap connection structure. For example, as shown in fig. 11, a first annular protrusion 610 is circumferentially provided on an inner wall of the cap 600, and a second annular protrusion 140 is circumferentially provided on an outer wall of the barrel 100. In the coupled state, the first annular protrusion 610 is pressed to the inside of the second annular protrusion 140 such that the first annular protrusion 610 is caught by the second annular protrusion 140, thereby coupling the cap 600 to the barrel 100. When the pen cap 600 needs to be removed, the pen cap 600 is pulled outward slightly hard to disengage the first annular protrusion 610 from the inner side of the second annular protrusion 140. In addition, the cap 600 may be detachably connected to the barrel 100 by other detachable connection structures. For example, the cap 600 and the barrel 100 may be detachably connected by a screw connection structure.

In some embodiments, the cap 600 may also be made of a transparent plastic. By making the pen cap 600 into a transparent structure, people can observe which three colors are contained in each three-color pen from the outside, thereby facilitating the use of people.

Further, as shown in fig. 1 and 2, the three-color pen further includes a plug 700. The stopper 700 is detachably mounted at the open end of the barrel 100.

Illustratively, the plug 700 and the barrel 100 may be detachably connected by a snap connection structure. For example, as shown in fig. 12, a third annular protrusion 710 is circumferentially disposed on an outer wall of the stopper 700, and a fourth annular protrusion 150 is circumferentially disposed on an inner wall of the barrel 100. In the coupled state, the third annular protrusion 710 is pressed to the inside of the fourth annular protrusion 150, so that the third annular protrusion 710 is caught by the fourth annular protrusion 150, thereby coupling the plug 700 to the barrel 100. When the plug 700 needs to be removed, the plug 700 is pulled outward with a slight force, so that the third annular protrusion 710 is separated from the inner side of the fourth annular protrusion 150. In addition, the plug 700 and the barrel 100 can be detachably connected through other detachable connection structures. For example, the plug 700 and the barrel 100 can be detachably connected by a threaded connection structure.

In some embodiments, plug 700 may also be made of a transparent plastic. By making the pen cap 600 into a transparent structure, people can observe which three colors are contained in each three-color pen from the outside, thereby facilitating the use of people.

It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A tri-color pen, comprising:

the pen holder comprises a pen holder (100), wherein one end of the pen holder (100) is provided with a first mounting hole (110), a second mounting hole (120) and a third mounting hole (130);

a first dividing member (200), the first dividing member (200) being disposed in the cartridge (100); a first accommodation groove (210), a second accommodation groove (220), and a third accommodation groove (230) are provided in the first divided piece (200);

the first color pen core (310) is arranged in the pen holder (100), and one end of the first color pen core (310) is installed in the first accommodating groove (210);

the second color pen core (320), the second color pen core (320) is arranged in the pen holder (100), and one end of the second color pen core (320) is arranged in the second accommodating groove (220);

a third color cartridge (330), wherein the third color cartridge (330) is disposed in the pen holder (100), and one end of the third color cartridge (330) is mounted in the third receiving groove (230);

one end of the first color pen point (410) is inserted into the first color pen core (310), and the other end of the first color pen point (410) penetrates through the first mounting hole (110) and extends out of the pen holder (100);

one end of the second color pen point (420) is inserted into the second color pen core (320), and the other end of the second color pen point (420) penetrates through the second mounting hole (120) and extends out of the pen holder (100);

and one end of the third-color pen point (430) is inserted into the third-color pen core (330), and the other end of the third-color pen point (430) penetrates through the third mounting hole (130) and extends out of the pen holder (100).

2. A trichromatic pen as claimed in claim 1, wherein the first color nib (410), the second color nib (420) and the third color nib (430) extend outside the pen body (100) for the same length.

3. A trichromatic pen as claimed in claim 1, further comprising a second partition (500);

the second dividing piece (500) is arranged in the pen holder (100); a fourth receiving groove (510), a fifth receiving groove (520), and a sixth receiving groove (530) are provided in the second divided member (500);

the other end of the third color pen core (330) is arranged in the fourth accommodating groove (510);

the other end of the second color pen core (320) is arranged in the fifth accommodating groove (520);

the other end of the third color cartridge (330) is mounted in the sixth receiving groove (530).

4. A trichromatic pen as claimed in claim 1, further comprising a cap (600);

the cap (600) is detachably connected to one end of the pen holder (100) provided with the first mounting hole (110), the second mounting hole (120) and the third mounting hole (130).

5. A tricolor pen as claimed in claim 1, wherein the barrel (100) is of hollow construction; one end of the valve is conical, and the other end is an opening end.

6. The tri-color pen of claim 5, further comprising a cap (700);

the plug (700) is detachably arranged at the opening end of the pen holder (100).

7. A trichromatic pen as claimed in claim 5, wherein the barrel (100) is made of transparent plastic.

8. A three-colour pen as claimed in one of claims 1 to 7, characterised in that the first colour cartridge (310), the second colour cartridge (320) and the third colour cartridge (330) are all watercolour cartridges.

9. A three-colour pen as claimed in any one of claims 1 to 7, characterised in that the first (410), second (420) and third (430) colour pen nibs are all water colour pen nibs.