CN218463366U

CN218463366U - Water color pen capable of replenishing pen ink

Info

Publication number: CN218463366U
Application number: CN202222460557.6U
Authority: CN
Inventors: 陈俊; 包飞霞
Original assignee: Wenzhou Wentai Pen Industry Co ltd
Current assignee: Wenzhou Wentai Pen Industry Co ltd
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-02-10
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a watercolor pen capable of supplementing pen ink, which comprises a pen shell and a pen cap, wherein the pen cap is sleeved at one end of the pen shell, a cavity is arranged in the pen shell, one end of the pen shell, which is far away from the pen cap, is fixedly provided with a connecting part, the inner side of the connecting part is penetrated through the cavity, a cotton tube is arranged in the cavity, a cotton core is arranged in the cotton tube, one end of the pen shell, which is close to the pen cap, is provided with a through hole, a pen core head is inserted into the through hole, one end of the pen core head is extended to the outer side of the pen shell, the other end of the pen core head penetrates through the cotton tube and the cotton core and is fixedly connected with the cotton tube, one end of the cotton tube, which is far away from the pen core head, is fixedly provided with an extending part, one side of the cotton tube, which is provided with the extending part, is fixedly provided with an inserting hole, and the extending part is inserted into the inserting hole and is fixedly connected with the watercolor tube; the utility model discloses it is convenient to last supplementary pen china ink and supplementary pen china ink that can realize.

Description

Water color pen capable of replenishing pen ink

Technical Field

The utility model relates to a water-color paint brush technical field, more specifically the water-color paint brush that relates to a can supply pen china ink that says so.

Background

The watercolor pen is a common writing and drawing tool for students. The watercolor pens sold in the market store aqueous liquid ink of various colors in cotton cores arranged in pen tubes, and the pen core heads realize writing by absorbing the ink in the cotton cores, but the ink storage capacity of the ink storage cotton cores is limited, so that after the ink is used, the watercolor pens can be directly discarded due to the fact that writing can not be performed any more, the watercolor pens are not environment-friendly, and resources are wasted.

In the prior art, the Chinese utility model solid ink water color pen with the publication number of CN202573401U is internally provided with a solid ink storage, and the solid ink storage is automatically dissolved to generate liquid ink after being filled with water so as to be repeatedly used by the water color pen; however, the utility model discloses a water injection 10 times to 20 times after, solid ink can exhaust and need abandon it, and the pen shell of water-color paint brush etc. still is intact harmless this moment, and this utility model has only prolonged the life cycle of single water-color paint brush, still has the extravagant condition, and uses this utility model time water injection volume uncontrollable, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can supply water-color paint brush of pen china ink, can realize continuously supplying pen china ink and supply a china ink convenience.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can supply watercolor pencils of pen china ink, includes a shell and a cap, the cap cover is established shell one end, be equipped with the cavity in the shell, the shell is kept away from the fixed connecting portion that is equipped with of one end of cap, the connecting portion inboard with the cavity runs through, be equipped with the cotton tube in the cavity, be equipped with the cotton core in the cotton tube, the shell is close to the one end of cap is equipped with the through-hole, insert in the through-hole and be equipped with the refill head, refill head one end extend to the shell outside, the refill head other end passes the cotton tube with cotton core with cotton tube fixed connection, the cotton tube is kept away from the fixed extension that is equipped with of one end of refill head, one side that the cotton tube was equipped with the extension is equipped with the watercolor tube, watercolor tube one end is fixed and is equipped with the patchhole, the extension insert in the patchhole with watercolor tube fixed connection.

Technical scheme more than adopting, the utility model has the advantages of it is following:

the cotton core of the utility model is arranged, so that the ink can be stored in the cotton core and then absorbed by the pen core head, and the pen core head can write; the utility model discloses the setting of extension and patchhole for watercolor pen's ink can realize complementing through changing watercolor tube, and after watercolor tube and the ink in the cotton core used, removable new watercolor tube inserted it on the extension, thereby the ink can be absorbed by the cotton core and realize writing continuously of refill head, makes the pen ink can continuously supply and supply the pen ink convenience.

Furthermore, an external thread is arranged outside the connecting part, an end cover is arranged outside the connecting part through a thread connecting sleeve, and the inner side of the end cover is abutted to one end of the watercolor pipe.

the utility model discloses the setting of end cover for watercolour pipe can take out and insert through connecting portion department, realizes watercolour pipe's change.

Furthermore, ink and clamping beads are arranged in the watercolor tube, and the clamping beads are matched with the inserting holes.

the utility model discloses the setting of card pearl for the watercolour cast pipe is when not inserting the extension, and the card pearl can support in plug-in hole department, makes the ink can't flow out, when needs use the watercolour cast pipe, can insert the patchhole with the extension, and the card pearl is pushed the watercolour cast at this moment intraductally, and the ink can flow to the cotton intraductal this moment.

Furthermore, one end of the extending part penetrates through the inserting hole and extends to the inner side of the water color pipe, and a plurality of ink penetrating holes are formed in one end, located on the inner side of the water color pipe, of the extending part.

the utility model discloses pass through the setting in china ink hole for when the extension inserted the patchhole, the china ink hole contacted cotton core, and the refill head is reachd in the absorption of the cotton core of rethread.

Furthermore, a clamping ring is fixedly arranged on the outer side of the lower end of the cotton tube in a surrounding mode, and a clamping seat is fixedly arranged on the inner side of the pen shell corresponding to the lower end of the clamping ring.

the utility model discloses the setting of rand and cassette plays the effect of fixed cotton pipe, prevents that watercolour from managing when inserting from one side, and cotton pipe can be promoted to make the unable condition of using of watercolour pen take place.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural cross-sectional view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the water color tube of the present invention without the insertion of the extension portion.

Reference numerals: 1. a pen housing; 101. a cavity; 102. a through hole; 2. a connecting portion; 201. an external thread; 3. A water color pipe; 301. an insertion hole; 4. a cotton pipe; 401. a collar; 5. an extension portion; 501. ink permeable holes; 6. a card holder; 7. a refill head; 8. a pen cap; 9. a cotton core; 10. clamping the beads; 11. an ink; 12. and (4) end covers.

Detailed Description

As shown in fig. 1, in a specific embodiment, a water color pen capable of replenishing ink includes a pen casing 1 and a pen cap 8, the pen cap 8 is sleeved on one end of the pen casing 1, a cavity 101 is provided in the pen casing 1, one end of the pen casing 1 away from the pen cap 8 is fixedly provided with a connecting portion 2, an inner side of the connecting portion 2 is penetrated through the cavity 101, a cotton tube 4 is provided in the cavity 101, a cotton core 9 is provided in the cotton tube 4, one end of the pen casing 1 close to the pen cap 8 is provided with a through hole 102, a core head 7 is inserted into the through hole 102, one end of the core head 7 extends to an outer side of the pen casing 1, the other end of the core head 7 passes through the cotton tube 4 and the cotton core 9 and is fixedly connected with the cotton tube 4, one end of the cotton tube 4 away from the core head 7 is fixedly provided with an extending portion 5, one side of the cotton tube 4 provided with the extending portion 5 is provided with the water color tube 3, one end of the water color tube 3 is fixedly provided with an inserting hole 301, and the extending portion 5 is inserted into the water color tube 3 and fixedly connected with the water color tube 3; the external thread 201 is arranged outside the connecting part 2, the end cover 12 is sleeved outside the connecting part 2 through threaded connection, and the inner side of the end cover 12 is abutted to one end of the watercolor tube 3; the outer side of the lower end of the cotton tube 4 is fixedly provided with a clamping ring 401 in a surrounding manner, and the inner side of the pen shell 1 is fixedly provided with a clamping seat 6 corresponding to the lower end of the clamping ring 401.

Through the arrangement, the cotton core 9 of the utility model can store the ink 11 in the cotton core 9 and then be absorbed by the pen core head 7, so that the pen core head 7 can write; the utility model discloses the setting of extension portion 5 and patchhole 301 for the ink 11 of watercolor pen can realize replenishing through changing watercolor tube 3, and after the watercolor tube 3 and the ink 11 in the cotton core 9 finish using, can change new watercolor tube 3, insert it on extension portion 5, make ink 11 can be absorbed by cotton core 9 and realize the continuous writing of refill head 7, make the pen ink can continuously replenish and it is convenient to replenish the pen ink; the end cover 12 of the utility model enables the water color pipe 3 to be taken out and inserted through the connecting part 2, thereby realizing the replacement of the water color pipe 3; the utility model discloses rand 401 and cassette 6 set up the effect of playing fixed cotton pipe 4, when preventing that watercolour tube 3 from inserting from one side, cotton pipe 4 can be promoted to make the unable condition of using of watercolour pen take place.

As shown in fig. 1 and 2, ink 11 and a clamping bead 10 are arranged in the watercolor tube 3, and the clamping bead 10 is matched with the insertion hole 301; one end of the extension part 5 passes through the insertion hole 301 and extends to the inner side of the water color pipe 3, and one end of the extension part 5 located at the inner side of the water color pipe 3 is provided with a plurality of ink permeating holes 501.

Through the arrangement, the utility model discloses the setting of card pearl 10 makes the watercolor tube 3 when not inserting extension portion 5, and card pearl 10 can be supported at patchhole 301, makes ink 11 unable to flow out, when needs use watercolor tube 3, can insert extension portion 5 into patchhole 301, and the card pearl 10 is pushed into watercolor tube 3 at this moment, and ink 11 can flow to cotton pipe 4 at this moment; the utility model discloses pass through the setting of china ink hole 501 for when extension 5

inserts patchhole

301, 11 accessible of ink pass through china ink hole 501 and contact cotton core 9, the refill head 7 is reachd in the absorption of rethread cotton core 9.

The working principle is as follows: when the ink 11 tube is manufactured in a factory in batch, the ink 11 is firstly filled into the watercolor tube 3, and then the clamping bead 10 is fixed in the insertion hole 301; when the multifunctional color pen is used, when the refill head 7 cannot discharge ink, the ink 11 is proved to be used up, the old color tube 3 is pulled out only by unscrewing the end cover 12, then the new color tube 3 insertion hole 301 is inserted inwards, when the extension part 5 is inserted into the insertion hole 301, the clamping bead 10 can be pushed to leave the insertion hole 301, at the moment, the ink 11 is in contact with the cotton core 9 through the ink penetration hole 501, the cotton core 9 absorbs the ink 11, the refill head 7 absorbs the ink 11 in the cotton core 9, rewriting can be carried out, and finally the end cover 12 is screwed back, so that the color pen does not need to be directly discarded, and the ink 11 is more convenient to supplement.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. A water color pen capable of replenishing pen ink comprises a pen shell (1) and a pen cap (8), wherein the pen cap (8) is sleeved at one end of the pen shell (1), it is characterized in that a cavity (101) is arranged in the pen shell (1), a connecting part (2) is fixedly arranged at one end of the pen shell (1) far away from the pen cap (8), the inner side of the connecting part (2) is penetrated through the cavity (101), a cotton pipe (4) is arranged in the cavity (101), a cotton core (9) is arranged in the cotton pipe (4), one end of the pen shell (1) close to the pen cap (8) is provided with a through hole (102), a refill head (7) is inserted into the through hole (102), one end of the refill head (7) extends to the outer side of the pen shell (1), the other end of the pencil lead head (7) penetrates through the cotton pipe (4) and the cotton core (9) to be fixedly connected with the cotton pipe (4), an extension part (5) is fixedly arranged at one end of the cotton tube (4) far away from the refill head (7), a water color pipe (3) is arranged at one side of the cotton pipe (4) provided with the extension part (5), one end of the water color pipe (3) is fixedly provided with an inserting hole (301), the extension part (5) is inserted into the insertion hole (301) and is fixedly connected with the water color pipe (3).

2. The watercolor pencil according to claim 1, wherein the connecting portion (2) is externally provided with an external thread (201), the connecting portion (2) is externally sleeved with an end cover (12) through a threaded connection, and the inner side of the end cover (12) abuts against one end of the watercolor tube (3).

3. The watercolor pencil according to claim 1, wherein the watercolor tube (3) is provided with ink (11) and a bead (10), and the bead (10) is matched with the insertion hole (301).

4. The watercolor pen capable of replenishing pen ink according to claim 3, wherein one end of the extension part (5) extends to the inner side of the watercolor tube (3) through the insertion hole (301), and a plurality of ink permeating holes (501) are formed in one end of the extension part (5) positioned at the inner side of the watercolor tube (3).

5. The watercolor pen capable of replenishing pen ink according to claim 4, wherein a collar (401) is fixedly arranged around the outer side of the lower end of the cotton tube (4), and a clamping seat (6) is fixedly arranged on the inner side of the pen shell (1) corresponding to the lower end of the collar (401).