CN217435371U

CN217435371U - Pen cap capable of placing pen core

Info

Publication number: CN217435371U
Application number: CN202221005647.XU
Authority: CN
Inventors: 黄士原; 黄兴钰; 巫致宽
Original assignee: Dongguan Bodeng Industrial Co ltd
Current assignee: Dongguan Bodeng Industrial Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a pen cap capable of placing a pen core, which comprises a body; the body is provided with an installation cavity used for being sleeved with the pen tube, and the body is provided with an insertion cavity used for placing the pen core. The insertion cavity for placing the pen core is formed in the body, so that a user can insert the replaced pen core into the insertion cavity, when the pen core on the pen tube is worn and cannot write, the user can replace the worn pen core with the pen core inserted into the insertion cavity, and writing can be continued, and convenience is brought to use of the marker pen.

Description

Pen cap capable of placing pen core

Technical Field

The utility model relates to a write and use a field technique, especially indicate a can place pen cap of refill.

Background

Marker pens, known as paint pens and marking pens, are colored pens used for writing and drawing, which are rigid, have a cap and contain ink. The paint pen is applied to various industries, such as design, advertisement, art and other fields. Marker pens are rich in color, up to hundreds, and manufacturers have classified them into different families according to the frequency of use of each color. In addition, there are many types of paint markers, and according to different classification criteria, there are the following types: according to the pen point, the pen can be divided into a dimensional pen point and a foaming pen point; the ink composition may be classified into oil, alcohol and water. The mark pen is mainly used as a writing and drawing tool in life, is an indispensable article in life, and comprises a pen tube, a pen core and a pen cap, wherein the pen core is arranged on the pen tube, and the pen cap is sleeved and fixed at the front end of the pen tube. When the mark pen is needed to be used for writing, a user can disassemble the pen cover, and when the mark pen is not used, the pen cover and the pen tube are assembled and fixed together, so that the pen cover covers the pen core on the pen tube, and the pen core is protected.

Because the refill of mark pen is worn and torn easily, and the size of refill is very little, and is not portable, writes the in-process, if the refill leads to can not write because of wearing and tearing, the user will not find corresponding refill and replace, brings inconvenience for mark pen's use. Therefore, a new solution is proposed to solve this problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a can place pen cap of refill, and it has the holding chamber fixed with refill cartridge, and the user can lead to writing the refill cartridge that is used for the replacement in the holding chamber, and the refill on the pencil leads to can not writing the refill that the user can replace the cartridge in the holding chamber because of wearing and tearing, brings the facility for the use of mark pen.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pen cap capable of placing a pen core comprises a body; the body is provided with an installation cavity used for being sleeved with the pen tube, and the body is provided with an insertion cavity used for placing the pen core.

Preferably, the body comprises a main body part, the outer peripheral side of the main body part is provided with a fixing part facing outwards, and the insertion cavity is positioned on the fixing part.

Preferably, the fixing part is of a short cylindrical ring structure, the length of the fixing part is smaller than that of the refill, and the depth of the insertion cavity is smaller than that of the refill.

Preferably, the outer diameter of the front end of the fixing part is larger than that of the rear end of the fixing part, and the front end of the insertion cavity is provided with an opening facilitating the taking of the pen core.

Preferably, a pen clip part extends from the fixing part.

Preferably, the rear end of the pen clip part is formed with a guide part.

As a preferable scheme, a through hole for the hanging rope to be threaded is formed in the fixing part.

Preferably, the peripheral side surface of the main body is convexly provided with a plurality of ribs, and the plurality of ribs extend forwards and backwards and are arranged at intervals along the periphery of the main body.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

the insertion cavity for placing the pen core is formed in the body, so that a user can insert the replaced pen core into the insertion cavity, when the pen core on the pen tube is worn and cannot write, the user can replace the worn pen core with the pen core inserted into the insertion cavity, and writing can be continued, and convenience is brought to use of the marker pen.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a first preferred embodiment of the present invention;

FIG. 2 is a cross-sectional view of a first preferred embodiment of the present invention;

FIG. 3 is an assembled perspective view of a second preferred embodiment of the present invention;

FIG. 4 is an assembled perspective view of a third preferred embodiment of the present invention;

fig. 5 is an assembled perspective view of the third preferred embodiment of the present invention from another angle.

The attached drawings indicate the following:

10. body 101 and mounting cavity

102. Insertion cavity 11 and main body part

12. Fixing part 13, convex rib

14. Pen clip part 15, guide part

16. Through hole 20 and pen tube

30. A pen core.

Detailed Description

Referring to fig. 1 to 2, a specific structure of a first preferred embodiment of the present invention is shown, which includes a main body 10.

The body 10 is provided with a mounting cavity 101 for being sleeved with the pen holder 20, the body 10 is provided with an insertion cavity 102 for placing the pen core 30, in the embodiment, the body 10 comprises a main body part 11, a fixing part 12 is convexly arranged on the outer peripheral side of the main body part 11, the insertion cavity 102 is positioned on the fixing part 12, the fixing part 12 is in a short cylindrical ring structure, the length of the fixing part 12 is smaller than that of the pen core 30, and the depth of the insertion cavity 102 is smaller than that of the pen core 30, so that a user can conveniently pull the pen core 30 out of the insertion cavity 102; and, the peripheral side of this main part 11 is equipped with many protruding ribs 13 protrudingly, and these many protruding ribs 13 extend forward and backward and arrange along the periphery of main part 11 at interval.

Detailed description the working principle of the present embodiment is as follows:

during the writing process of the mark pen, the pen core 30 on the pen tube 20 cannot continue writing due to abrasion, and a user can pull out the pen core 30 inserted in the insertion cavity 102 and replace the abraded pen core 30, so that the mark pen can continue writing.

The second preferred embodiment of the present invention is different from the first preferred embodiment in that, as shown in fig. 3, the front outer diameter of the fixing portion 12 is larger than the rear outer diameter, the front end of the insertion cavity 102 has an opening for conveniently taking the pen core 30, the pen core 30 can be conveniently pulled out from the insertion cavity 102 by the user due to the design, and the pen core 30 can not expose the insertion cavity 102, so as to better store the pen core 30.

The working principle of this embodiment is substantially the same as that of the first preferred embodiment, and will not be described in detail herein.

The third preferred embodiment of the present invention is different from the first preferred embodiment in that, in this embodiment, a pen clip portion 14 extends from the fixing portion 12, a guiding portion 15 is formed at the rear end of the pen clip portion 14, and a through hole 16 for hanging a hanging rope is formed in the fixing portion 12, as shown in fig. 4 to 5.

The utility model discloses a design focus lies in: the insertion cavity for placing the pen core is formed in the body, so that a user can insert the replaced pen core into the insertion cavity, when the pen core on the pen tube is worn and cannot write, the user can replace the worn pen core with the pen core inserted into the insertion cavity, and writing can be continued, and convenience is brought to use of the marker pen.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A pen cap capable of placing a pen core comprises a body; this body has one and is used for the installation cavity that closes the installation with the pencil tube, its characterized in that: the body is provided with an insertion cavity for placing a pen core.

2. A pen cap capable of placing a pen refill according to claim 1, wherein: the body comprises a main body part, a fixing part is arranged on the outer peripheral side of the main body part in a protruding mode, and the insertion cavity is located on the fixing part.

3. A cap capable of containing a refill according to claim 2, wherein: the fixing part is of a short cylindrical ring structure, the length of the fixing part is smaller than that of the pen core, and the depth of the insertion cavity is smaller than that of the pen core.

4. A pen cap capable of placing a pen refill according to claim 2, wherein: the outer diameter of the front end of the fixing part is larger than that of the rear end of the fixing part, and the front end of the inserting cavity is provided with an opening facilitating taking of the pen core.

5. A cap capable of containing a refill according to claim 2, wherein: the fixed part is extended with a pen clip part.

6. A pen cap capable of placing a pen refill according to claim 5, wherein: the rear end of the pen clip part is formed with a guide part.

7. A cap capable of containing a refill according to claim 2, wherein: the fixing part is provided with a through hole for the hanging rope to be threaded.

8. A cap capable of containing a pen refill according to claim 1, wherein: the periphery side of main part is protruding to be equipped with many fins, and these many fins extend around and arrange along the periphery interval of main part.