CN218839025U - Multifunctional pen-like writing tool - Google Patents

Abstract

The utility model relates to a writing tool technical field especially relates to a multi-functional pen-like writing tool, include: a first ink bag component is arranged in the first shell; the second shell is detachably connected to one end of the first shell, and a second ink bag component is arranged in the second shell; the third shell is detachably connected to one end, far away from the first shell, of the second shell, and a pen writing assembly is arranged in the third shell; the writing brush head is detachably connected to one end, far away from the second shell, of the third shell. The utility model solves the problem that the pen and the writing brush are respectively single products, which is inconvenient to carry and use; when the pen is used for writing, after the ink of the first ink bag component is used up, the second ink bag component can be used for replacing the first ink bag component, and the use is more convenient.

Description

Multifunctional pen-like writing tool

Technical Field

The utility model relates to a writing tool technical field especially relates to a multi-functional pen ization writing tool.

Background

Chinese characters are used for learning Chinese, and Chinese language culture is carried forward. The calligraphy as one of the Chinese essences is not a choice for spreading Chinese language culture. The new Chinese is established, the new era of civilization and large orbit and culture popularization all over the world is met, the convenience and the universality of the hard-tipped writing are more easily accepted, so that the hard-tipped writing is rapidly popularized to hundreds of millions of people to write with pens in a short time, and the hard-tipped writing becomes mainstream particularly in the era of the current fast food culture flourishing age. Hard-tipped pens belong to foreign culture and are popular in China for less than a hundred years. Although the Chinese writing brush is a product connecting the Chinese culture and the world culture, the Chinese writing brush can be a wood without roots and water without sources before writing. The hard-tipped pen calligraphy is developed by stepping on the shoulder of the writing brush calligraphy, and once the hard-tipped pen calligraphy is separated from the root of the writing brush calligraphy, the hard-tipped pen calligraphy is similar to writing characters by a western water pen, and no calligraphy can be said.

However, compared with a pen, the writing brush has a lot of inconvenience, for example, the writing brush needs the inkstone and the ink to be matched together when writing, ink needs to be ground when using, the steps are complicated, and the pen and the writing brush are respectively single products, so that inconvenience exists in carrying and using. Therefore, a multifunctional pen-type writing tool is provided, which combines the mainstream pen and the traditional writing brush together. The advantages of the writing brush and the pen are combined and absorbed, chinese characters can be better integrated into daily learning and life, the writing brush can experience the convenience of hard-tipped writing brush, and the traditional writing brush calligraphy culture can glow with the light of the day again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional pen-like writing instrument to solve above-mentioned problem.

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

a multi-functional pen-based writing instrument, comprising:

a first housing in which a first ink bag assembly is placed;

the second shell is detachably connected to one end of the first shell, and a second ink bag component is arranged in the second shell;

the third shell is detachably connected to one end, far away from the first shell, of the second shell, and a pen writing assembly is arranged in the third shell;

and the writing brush head is detachably connected to one end, far away from the second shell, of the third shell.

Preferably, the first ink bag assembly includes:

a first ink bag housing placed within the first case;

the first connecting nozzle is positioned at one end of the first ink bag shell and is communicated with the inner cavity of the first ink bag shell, and a first rubber ring is fixedly connected to the inner side wall of the first connecting nozzle;

first piston, sliding connection is in the first ink sac shell, first piston is close to the coaxial rigid coupling of one end of first connecting nozzle has first top, first piston is back to back the coaxial rigid coupling of one end of first top has first screw rod, first screw rod is worn out first ink sac shell, first screw rod with first ink sac shell threaded connection.

Preferably, the second ink bag assembly includes;

and the second ink bag is placed in the second shell, and one end of the second ink bag is coaxially and fixedly connected and communicated with a second connecting nozzle.

Preferably, the pen writing assembly comprises:

the connecting cylinder is positioned in the third shell, one end of the connecting cylinder is coaxially and fixedly connected and communicated with a third connecting nozzle, and the third connecting nozzle is matched with the first connecting nozzle and the second connecting nozzle;

the pen tongue is positioned in the connecting cylinder, a plurality of fins are fixedly connected to the outer side wall of the pen tongue in the circumferential direction, the fins are arranged along the length direction of the pen tongue, and the outer edges of the fins are in frictional contact with the inner side wall of the connecting cylinder;

the ejector pin is fixedly connected to one end of the pen tongue, and one end of the ejector pin, which is far away from the pen tongue, penetrates into the third connecting nozzle;

the pen point is arranged at one end, far away from the thimble, of the pen tongue, and one end of the pen point is inserted between the pen tongue and the connecting cylinder.

Preferably, a first connecting ring is arranged at the opening of the first shell, one end of the first connecting ring is in threaded connection with the first shell, and the other end of the first connecting ring is in threaded connection with the second shell.

Preferably, the outer edge of the third connecting nozzle is provided with an external thread, one end of the second shell is provided with an internal thread, the internal thread is matched with the external thread, and the third connecting nozzle is connected with the second shell through the internal thread and the external thread.

Preferably, a second connecting ring is fixedly connected to the outer side wall of the third housing, the second connecting ring is located at one end, far away from the second housing, of the third housing, and the outer side of the second connecting ring is in threaded connection with the inner cavity of the writing brush head.

Preferably, circumference equidistant rigid coupling has a plurality of first archs on the inside wall of third casing, circumference rigid coupling has annular arch on the lateral wall of connecting cylinder, the bellied outer fringe department of annular with the inner wall sliding contact of third casing, annular arch with first bellied lateral wall butt.

The utility model discloses has following technological effect:

in the utility model, the writing brush is combined with the fountain pen, so that the writing brush and the fountain pen are integrated, thereby solving the problem that the fountain pen and the writing brush are respectively single products and inconvenient to carry and use; meanwhile, when the pen is used for writing, after the ink of the first ink bag component is used up, the second ink bag component can be used for replacing the first ink bag component, and the pen is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at D;

FIG. 6 is an enlarged view of a portion of FIG. 2 at E;

FIG. 7 is a front view of the tongue of the present invention;

fig. 8 is a left side view of the middle tongue of the present invention;

wherein, 1, a first shell; 2. a second housing; 3. a third housing; 4. a writing brush head; 5. a first ink bag housing; 6. a first connecting nozzle; 7. a first rubber ring; 8. a first piston; 9. a first plug; 10. a first screw; 11. a third connecting nozzle; 12. a first connecting ring; 13. a second connection mouth; 18. a pen tongue; 19. a thimble; 20. a fin; 21. a connecting cylinder; 22. a pen point; 23. a second connection ring; 24. a second ink bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 work belong to the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1-8, the utility model provides a multi-functional pen-like writing instrument, include:

the ink cartridge comprises a first shell 1, wherein a first ink bag component is placed in the first shell 1;

the second shell 2 is detachably connected to one end of the first shell 1, and a second ink bag component is arranged in the second shell 2;

the third shell 3 is detachably connected to one end, far away from the first shell 1, of the second shell 2, and a pen writing assembly is arranged in the third shell 3;

the writing brush head 4 is detachably connected to one end, far away from the second shell 2, of the third shell 3.

In the utility model, the writing brush is combined with the pen, so that the writing brush and the pen are integrated, thereby solving the problem that the pen and the writing brush are respectively a single product and are inconvenient to carry and use; meanwhile, the second ink bag component is arranged in the second shell 2, so that when the writing brush is used for writing, ink in the second ink bag component can be directly taken out for writing, the step of ink grinding is omitted, and the use is more convenient; when a pen is used for writing, when the ink in the first ink bag component is used up, the first ink bag component can be replaced by the second ink bag component, and the use is more convenient.

In a further preferred embodiment, the first ink bag module includes:

a first ink bag case 5, the first ink bag case 5 being placed inside the first housing 1;

the first connecting nozzle 6 is positioned at one end of the first ink bag shell 5 and is communicated with the inner cavity of the first ink bag shell 5, and a first rubber ring 7 is fixedly connected to the inner side wall of the first connecting nozzle 6;

the first piston 8 is connected in the first ink bag shell 5 in a sliding mode, a first ejector 9 is coaxially and fixedly connected to one end, close to the first connecting nozzle 6, of the first piston 8, a first screw 10 is coaxially and fixedly connected to one end, back to the first ejector 9, of the first piston 8, the first screw 10 penetrates out of the first ink bag shell 5, and the first screw 10 is in threaded connection with the first ink bag shell 5.

The first ink bag shell 5 is connected with a pen writing component through a first connecting nozzle 6 to provide ink for the pen writing component; the first screw 10 is in threaded connection with the first ink bag housing 5, so that the first piston 8 is driven to move in the first ink bag housing 5, and the first ink bag housing 5 is filled with ink. The effect of first rubber ring 7 is that prevent that the ink from relying on self action of gravity to flow out first ink bag shell 5, and the pinhole has been seted up in the center department of first rubber ring 7, conveniently writes the subassembly for the pen and supplies ink.

In a further preferred embodiment, the second ink bag assembly includes;

and the second ink bag 24 is placed in the second shell 2, and one end of the second ink bag 24 is coaxially and fixedly connected and communicated with the second connecting nozzle 13.

The second ink reservoir 24 is connected to the pen writing assembly through the second connecting nozzle 13 to supply ink to the pen writing assembly. The second ink bag 24 is prior art and will not be described in detail herein.

Further optimization scheme, pen writing subassembly includes:

the connecting cylinder 21 is positioned in the third shell 3, one end of the connecting cylinder 21 is coaxially and fixedly connected and communicated with a third connecting nozzle 11, and the third connecting nozzle 11 is matched with the first connecting nozzle 6 and the second connecting nozzle 13;

the pen tongue 18 is positioned in the connecting cylinder 21, a plurality of fins 20 are fixedly connected to the outer side wall of the pen tongue 18 in the circumferential direction, the fins 20 are arranged along the length direction of the pen tongue 18, and the outer edges of the fins 20 are in frictional contact with the inner side wall of the connecting cylinder 21; the outer side wall of the pen tongue 18 is frosted and used for enhancing the hydrophilicity of the pen tongue, an ink storage groove (not shown) is formed in one side of the pen tongue 18 along the length direction of the pen tongue, the ink storage groove is located in the side, in contact with the pen point, of the pen tongue 18, the fins 20 are arranged densely and sparsely, and therefore ink can seep out stably; the bottom end of the outer side wall of the pen tongue 18 is concave inwards to form a step, so that the pen point can be better attached to the pen tongue 18, better air tightness is achieved, and the controllable degree of ink flow can be increased.

The ejector pin 19 is fixedly connected to one end of the pen tongue 18, and one end, far away from the pen tongue 18, of the ejector pin 19 penetrates into the third connecting nozzle 11;

the pen point 22 is arranged at one end of the pen tongue 18 far away from the thimble 19, and one end of the pen point 22 is inserted between the pen tongue 18 and the connecting cylinder 21.

Further optimize the scheme, the opening part of first casing 1 is provided with first connecting ring 12, and the one end and the first casing 1 threaded connection of first connecting ring 12, the other end and the second casing 2 threaded connection of first connecting ring 12.

Further optimize the scheme, the outer fringe department of third connector 11 has seted up the external screw thread, and the one end of second casing 2 has seted up the internal thread, and internal thread and external screw thread looks adaptation pass through internal thread and external screw thread connection between third connector 11 and the second casing 2.

In a further optimized scheme, a second connecting ring 23 is fixedly connected to the outer side wall of the third housing 3, the second connecting ring 23 is located at one end of the third housing 3 far away from the second housing 2, and the outer side of the second connecting ring 23 is in threaded connection with the inner cavity of the writing brush head 4.

Further optimize the scheme, the circumference is equidistant fixedly connected with a plurality of first archs on the inside wall of third casing 3, and the circumference is fixedly connected with annular arch on the lateral wall of connecting cylinder 21, annular arch's periphery department and third casing 3's inner wall sliding contact, annular arch and first bellied lateral wall butt. When the third housing 3 is sleeved on the outer side of the connecting cylinder 21, the annular protrusion is matched with the first protrusion, so that the third housing 3 cannot be separated from the connecting cylinder 21 on the premise of no external force. The connection scheme between the third housing 3 and the connecting cylinder 21 is the prior art, and is not described herein.

The using method comprises the following steps:

a pen: the second shell 2 is disassembled, so that the first shell 1 and the connecting cylinder 21 are directly in threaded connection through the third connecting nozzle 11, the first connecting nozzle 6 is inserted into the third connecting nozzle 11, the ejector pin 19 penetrates through the first rubber ring 7 and then extends into the first ink bag shell 5, and the third shell 3 is taken down to be written by using a pen;

writing brush: the second ink bag 24 in the second shell 2 is taken out, the ink in the second ink bag 24 is squeezed out of a suitable container (inkstone), the second shell 2 is installed again, and then the writing brush can be used for writing by dipping the ink with the writing brush head 4.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims (8)

1. A multi-functional pen-like writing instrument, characterized by, includes:

the ink cartridge comprises a first shell (1), wherein a first ink bag component is placed in the first shell (1);

the second shell (2) is detachably connected to one end of the first shell (1), and a second ink bag component is arranged in the second shell (2);

the third shell (3) is detachably connected to one end, far away from the first shell (1), of the second shell (2), and a pen writing assembly is arranged in the third shell (3);

and the writing brush head (4) is detachably connected to one end, far away from the second shell (2), of the third shell (3).

2. The multi-functional pen-type writing instrument according to claim 1, wherein: the first ink bag assembly includes:

a first ink bag housing (5), the first ink bag housing (5) being placed within the first housing (1);

the first connecting nozzle (6) is positioned at one end of the first ink bag shell (5) and is communicated with the inner cavity of the first ink bag shell (5), and a first rubber ring (7) is fixedly connected to the inner side wall of the first connecting nozzle (6);

first piston (8), sliding connection is in first ink sac shell (5), first piston (8) are close to the coaxial rigid coupling of one end of first connecting nozzle (6) has first top (9), first piston (8) are back to the coaxial rigid coupling of one end of first top (9) has first screw rod (10), first screw rod (10) are worn out first ink sac shell (5), first screw rod (10) with first ink sac shell (5) threaded connection.

3. The multi-functional pencil writing instrument of claim 2, wherein: the second ink bag assembly includes;

the second ink bag (24) is placed in the second shell (2), and one end of the second ink bag (24) is coaxially and fixedly connected and communicated with a second connecting nozzle (13).

4. The multi-functional pencil writing instrument of claim 3, wherein: the pen writing assembly includes:

the connecting cylinder (21) is positioned in the third shell (3), one end of the connecting cylinder (21) is coaxially and fixedly connected with a third connecting nozzle (11) in a communicating mode, and the third connecting nozzle (11) is matched with the first connecting nozzle (6) and the second connecting nozzle (13);

the pen tongue (18) is positioned in the connecting cylinder (21), a plurality of fins (20) are fixedly connected to the outer side wall of the pen tongue (18) in the circumferential direction, the fins (20) are arranged along the length direction of the pen tongue (18), and the outer edges of the fins (20) are in frictional contact with the inner side wall of the connecting cylinder (21);

the ejector pin (19) is fixedly connected to one end of the pen tongue (18), and one end, far away from the pen tongue (18), of the ejector pin (19) penetrates into the third connecting nozzle (11);

the pen point (22) is arranged at one end, far away from the thimble (19), of the pen tongue (18), and one end of the pen point (22) is inserted between the pen tongue (18) and the connecting cylinder (21).

5. The multifunctional pencil writing tool according to claim 1, characterized in that a first connection ring (12) is disposed at the opening of the first casing (1), one end of the first connection ring (12) is connected with the first casing (1) by screw thread, and the other end of the first connection ring (12) is connected with the second casing (2) by screw thread.

6. The multi-functional pencil writing instrument of claim 4, wherein: the outer edge of the third connecting nozzle (11) is provided with an external thread, one end of the second shell (2) is provided with an internal thread, the internal thread is matched with the external thread, and the third connecting nozzle (11) is connected with the second shell (2) through the internal thread and the external thread.

7. The multi-functional pencil writing instrument of claim 1, wherein: the outer side wall of the third shell (3) is fixedly connected with a second connecting ring (23), the second connecting ring (23) is located at one end, far away from the third shell (3), of the second shell (2), and the outer side of the second connecting ring (23) is in threaded connection with the inner cavity of the writing brush head (4).

8. The multi-functional pencil writing instrument of claim 4, wherein: the circumference equidistant rigid coupling has a plurality of first archs on the inside wall of third casing (3), the circumference rigid coupling has annular arch on the lateral wall of connecting cylinder (21), the bellied outer fringe department of annular with the inner wall sliding contact of third casing (3), annular arch with first bellied lateral wall butt.

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