CN215705310U - Dual-purpose pen with double pen points - Google Patents

Abstract

The utility model provides a dual-pen with double pen points, which comprises a first writing part, a second writing part and a pen holder, wherein the first writing part is arranged on the first pen point; the pen holder is provided with a first interface and a second interface; the first writing part comprises a pen item and a pen point assembly, the first side of the pen item is fixedly connected with the pen point assembly, and the second side of the pen item is matched with the first interface of the pen holder; the second writing part comprises an erasable pen point and an erasable pen core, the first side of the erasable pen point is matched with the second interface of the pen holder, and the erasable pen core is arranged in the erasable pen point in a penetrating mode and protrudes out of the second side of the erasable pen point. The pen can write and erase pen characters, achieves dual purposes, facilitates students to correct wrong characters in time when writing with the pen, and ensures the neatness of writing.

Description

Dual-purpose pen with double pen points

Technical Field

The utility model relates to the field of office supplies, in particular to a dual-purpose pen with two pen points.

Background

The erasable pen with the erasable medicine ink can be matched with the pen for use in writing, wrongly written characters can be erased directly by the erasable pen point, the writing surface is clean, and the erasable pen is a perfect partner for writing by the pen and is very suitable for pupils who are prone to making mistakes during writing. However, in the writing process of the pen, students sometimes fail to correct wrong writing because the students cannot find the erasable pen in time, and the writing is difficult to be neat.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a dual-pen-head dual-purpose pen, which is combined with an erasable pen, and can help students to quickly correct wrongly written characters in writing of the pen, so that the neatness of written characters is ensured.

The embodiment of the utility model provides a dual-purpose pen with double pen points, which comprises: a first writing part, a second writing part and a penholder; the pen holder is provided with a first interface and a second interface; the first writing part comprises a pen item and a pen point assembly, the first side of the pen item is fixedly connected with the pen point assembly, and the second side of the pen item is matched with the first interface of the pen holder; the second writing part comprises an erasable pen point and an erasable pen core, the first side of the erasable pen point is matched with the second interface of the pen holder, and the erasable pen core is arranged in the erasable pen point in a penetrating mode and protrudes out of the second side of the erasable pen point.

In some embodiments, the first interface of the pen holder is provided with threads, and the pen item is detachably connected with the first interface of the pen holder through the threads.

In some embodiments, the second interface of the pen holder is provided with threads, and the erasable pen point is detachably connected with the second interface of the pen holder through the threads.

In some embodiments, the first writing portion further comprises a first ink bag fixedly connected with the pen item and entering the inner cavity of the pen holder.

In some embodiments, the second writing part further comprises a second ink bag, and the second ink bag is fixedly connected with the erasable pen point in an inserting mode and enters the inner cavity of the pen holder.

In some embodiments, the erasable pen core is a fiber pen core, and the fiber pen core is fixedly connected with the erasable pen head in an inserting manner.

In some embodiments, the pen tip assembly is fixedly connected with the pen item by means of adhesion.

In some embodiments, a middle ring is further arranged on the pen holder, and a first side of the middle ring is connected with a second side of the pen item.

In some embodiments, the first writing part further comprises a first pen cap, a top cap and a pen clip are arranged on the outer side of the first pen cap, and the first pen cap is detachably connected with the pen item.

In some embodiments, the second writing portion includes a second cap removably coupled to the erasable pen tip.

The utility model has the technical effects that: the pen is combined with the erasable pen, so that the pen can be used as a pen, and helps students to correct wrong characters in writing with the pen in time, and the writing cleanness is guaranteed.

Drawings

Other features, objects and advantages of the present invention will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of a dual-nib dual-purpose pen according to an embodiment of the present invention.

Reference numerals:

1 top cap 8 pen holder

2 first side of pen clip 81 pen item

3 second side of first cap 82

4 middle ring 9 first ink bag

5 pen holder 10 second ink bag

51 erasable pen core with first interface 11

52 erasable pen point with second interface 12

6 the first side of the erasable pen point of the second pen cap 121

7 second side of erasable pen point of pen point assembly 122

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their repetitive description will be omitted.

Fig. 1 is a schematic structural view of a dual-nib dual-purpose pen according to an embodiment of the present invention. As shown in fig. 1, the dual-nib dual-purpose pen includes a first writing part, a second writing part, and a barrel 5; the pen holder 5 is provided with a first interface 51 and a second interface 52; the first writing part comprises a pen item 8 and a pen point assembly 7, and realizes the writing function of a pen, wherein a first side 81 of the pen item 8 is fixedly connected with the pen point assembly 7, and a second side 82 of the pen item 8 is matched with the first interface 51 of the pen holder 5; the second writing part comprises an erasable pen point 12 and an erasable pen core 11 to realize the function of erasing pen characters, the first side 121 of the erasable pen point 12 is matched with the second interface 52 of the pen holder 5, and the erasable pen core 11 is arranged in the erasable pen point 12 in a penetrating mode and protrudes out of the second side 122 of the erasable pen point 12.

Further, the first interface 51 of the pen holder 5 is provided with threads, and the pen item 8 is detachably connected with the first interface 51 of the pen holder 5 through the threads. The second interface 52 of the pen holder 5 is provided with threads, and the erasable pen head 12 is detachably connected with the second interface 52 of the pen holder 5 through the threads. The first writing part also comprises a first ink bag 9 which is fixedly connected with the pen item 8 and enters the inner cavity of the pen holder 5. The first ink bag 9 stores ink, and the pen point assembly 7 leads the ink out of the first ink bag 9 through capillary action to write by a pen. The second writing part also comprises a second ink bag 10 which is fixedly connected with the erasable pen point 12 in an inserting manner and enters the pen holder 5. The erasable pen core 11 is a fiber pen core, and the fiber pen core is fixedly connected with the erasable pen head 12 in an inserting mode. The second ink bag 10 is stored with medicinal erasable ink, and the medicinal erasable ink flows to the pen point end of the fiber pen core through the guide of the fiber pen core, so that pen characters are erased.

The pen nib assembly 7 is fixedly connected with the pen item 8 in a sticking mode. The pen holder 5 is further provided with a middle ring 4, and the first side 41 of the middle ring 4 is connected with the second side 82 of the pen item 8. For guaranteeing the cleanness of pen point assembly 7 and preventing that the ink is dry, first writing portion still includes first cap 3, the outside of first cap 3 is equipped with top cap 1 and pen clip 2, first cap 3 with the connection can be dismantled to pen item 8. When using the pen to write, take off first cap 2, can normally carry out the pen word and write, after finishing using, can cover first cap 2. The pen clip 2 can conveniently fix the dual-purpose pen with the double pen points at positions of books, storage bags, clothes pockets and the like. In order to ensure the cleanness and the wetness of the erasable pen core 11, the second writing part comprises a second pen cap 6 which is detachably connected with the erasable pen head 12, and the second pen cap 6 can also protect the erasable pen core 11.

In summary, the dual-purpose pen with two ends of the embodiment has the following beneficial effects: the dual-purpose pen of two nibs is equipped with pen writing nib and can wipe the nib, and two kinds of nibs are all fixed through screw thread and pen-holder, convenient to detach and new nib of change. The two pen points are respectively provided with a matched ink bag which is independently installed, and the ink of the ink bag can be replaced at any time, so that the normal use of the writing head is ensured. The pen with the double pen points can write and erase pen characters, one pen is dual-purpose, students can correct wrong characters in time in writing of the pen, and the neatness of writing is guaranteed.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and not to be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present invention.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims (10)

1. A dual-purpose pen with double pen points is characterized by comprising a first writing part, a second writing part and a pen holder;

the pen holder is provided with a first interface and a second interface;

the first writing part comprises a pen item and a pen point assembly, the first side of the pen item is fixedly connected with the pen point assembly, and the second side of the pen item is matched with the first interface of the pen holder;

the second writing part comprises an erasable pen point and an erasable pen core, the first side of the erasable pen point is matched with the second interface of the pen holder, and the erasable pen core is arranged in the erasable pen point in a penetrating mode and protrudes out of the second side of the erasable pen point.

2. The dual-nib dual-purpose pen according to claim 1, wherein the first interface of the pen holder is provided with threads, and the nib is detachably connected with the first interface of the pen holder through the threads.

3. The dual-nib dual-purpose pen according to claim 1, wherein the second interface of the pen holder is provided with threads, and the erasable pen tip is detachably connected with the second interface of the pen holder through the threads.

4. The dual-nib dual-purpose pen according to claim 1, wherein the first writing portion further comprises a first ink reservoir fixedly connected to the nib and entering the internal cavity of the barrel.

5. The dual-nib dual-purpose pen according to claim 1, wherein the second writing portion further comprises a second ink bag fixedly connected with the erasable nib in an inserting manner and entering the inner cavity of the pen holder.

6. The dual-purpose pen with the double pen points as claimed in claim 1, wherein the erasable pen core is a fiber pen core, and the fiber pen core is fixedly connected with the erasable pen point in an inserting mode.

7. The dual-nib dual-purpose pen according to claim 1, wherein the pen nib assembly is fixedly attached to the nib holder by means of gluing.

8. The dual-nib dual-purpose pen according to claim 1, wherein a middle ring is further arranged on the pen holder, and a first side of the middle ring is connected with a second side of the pen nib.

9. The dual-nib dual-purpose pen according to claim 1, wherein the first writing portion further comprises a first cap, a top cap and a pen clip are arranged on the outer side of the first cap, and the first cap is detachably connected with the pen top.

10. The dual-nib dual-purpose pen according to claim 1, wherein the second writing portion comprises a second cap removably connected to the erasable nib.

Images