CN210652459U

CN210652459U - Pen and ink filling device

Info

Publication number: CN210652459U
Application number: CN201921219933.4U
Authority: CN
Inventors: 许祥宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-02
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a pen and irritate ink device belongs to learning tools technical field, including the pen body, the inside ink storage chamber that is provided with of pen body, the chamber shutoff of cock body is adopted to ink storage chamber one end, the cock body bottom is provided with the jackscrew. The embodiment of the utility model provides an in, through at the inside hand pump that sets up of ink bottle, when going up the ink to the pen, insert the bottleneck with the pen bottom to guarantee that the play water needle pierces through the cock body can, utilize hand pump to irritate the ink in to the pen, have easy operation, prevent that the ink from spilling the advantage outward, be applicable to the use of low age children.

Description

Pen and ink filling device

Technical Field

The utility model belongs to the technical field of learning tools, specifically a pen and irritate ink device.

Background

The pen is a pen-type writing tool mainly using metal as a pen body, ink (mostly black or blue) is contained in a hollow pen tube, and the pen is used for writing through a duckbilled pen point under the action of gravity and capillary tubes, so that the pen is different in weight during writing, and can be called a western calligraphy writing tool. Most pens are refillable with ink, typically using a vial such as an eye drop or a straw to fill the ink.

Traditional pen adopts the latex inner bag to be used for saving the ink, during the operation, through stretching into the ink bottle with the pen nib, extrudees the inner bag, inhales the inner bag with the ink, and the operation is comparatively troublesome, and the pen nib is infected with the ink easily moreover, and when the pen was taken out, the remaining ink on the nib was infected with the finger easily, made dirty clothing and paper, to the younger children, inconvenient use.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiments of the present invention is to provide a pen and an ink filling device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the pen comprises a pen body, wherein an ink storage cavity is formed in the pen body, one end of the ink storage cavity is plugged by a plug body, and a jackscrew is arranged at the bottom of the plug body.

As a further improvement of the utility model: the upper part of the plug body is provided with a limiting sheet.

As a further improvement of the utility model: the plug body is made of rubber.

The utility model provides an ink filling device, with above-mentioned pen cooperation, includes the bottle, bottle upper portion is provided with the bottleneck, the inside hand water pump that is provided with of bottle, the output of hand water pump is connected with the aqueduct, the one end that the hand water pump was kept away from to the aqueduct extends to bottleneck inside and is connected with out the water needle.

As a further improvement of the utility model: the pen holder is arranged inside the bottle mouth, the water outlet needle is located inside the pen holder, and the upper end of the water outlet needle extends to the outside of the pen holder.

As a further improvement of the present invention: the upper part of the bottle mouth is in threaded connection with a bottle cap.

As a further improvement of the present invention: and an air duct communicated with the bottle body is arranged in the bottle mouth.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an in, through at the inside hand pump that sets up of ink bottle, when going up the ink to the pen, insert the bottleneck with the pen bottom to guarantee that the play water needle pierces through the cock body can, utilize hand pump to irritate the ink in to the pen, have easy operation, prevent that the ink from spilling the advantage outward, be applicable to the use of low age children.

Drawings

FIG. 1 is a schematic diagram of a pen;

FIG. 2 is a schematic view of an ink filling apparatus;

in the figure: 1-a pen body, 2-an ink storage cavity, 3-a limiting sheet, 4-a plug body, 5-a jackscrew, 6-a bottle cap, 7-a bottle mouth, 8-a water guide pipe, 9-a bottle body, 10-a hand-operated water pump, 11-an air guide pipe, 12-a pen holder and 13-a water outlet needle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1, the embodiment provides a pen, which includes a pen body 1, an ink storage cavity 2 is arranged inside the pen body 1, one end of the ink storage cavity 2 is sealed by a plug body 4, and a jackscrew 5 is arranged at the bottom of the plug body 4.

The upper portion of the plug body 4 is provided with a limiting piece 3, the plug body 4 is supported at the bottom of the limiting piece 13 through a jackscrew 5, and the sealing performance of the ink storage cavity 2 is guaranteed.

The material of the plug body 4 is not limited, and may be plastic, rubber, or silica gel, and in this embodiment, preferably, the plug body 4 is made of rubber.

Example 2

Referring to fig. 2, an ink filling device, which is used in cooperation with the pen to fill ink automatically, includes a bottle 9, a bottle opening 7 adapted to a pen body 1 is disposed on an upper portion of the bottle 9, a hand water pump 10 is disposed inside the bottle 9, an output end of the hand water pump 10 is connected to a water guide pipe 8, and an end of the water guide pipe 8, which is far away from the hand water pump 10, extends into the bottle opening 7 and is connected to a water outlet needle 13.

During the use, insert bottleneck 7 with 1 bottom of pen body in, utilize out water needle 13 to pierce through cock body 4, pour into ink storage chamber 2 from water pipe 8 and play water needle 13 with the inside ink of bottle 9 through hand water pump 10 in, realize the last ink operation of pen, after the ink is filled, extract pen body 1 can, the hole that cock body 4 was pierced through out water needle 13 is automatic closed under cock body 4 self elasticity effect, realizes the sealed of ink storage chamber 2.

The inside of the bottle mouth 7 is provided with a pen holder 12 matched with the ink storage cavity 2, the water outlet needle 13 is positioned inside the pen holder 12, and the upper end of the water outlet needle 13 extends to the outside of the pen holder 12.

When the pen body 1 is inserted into the bottle opening 7, the ink storage cavity 2 is sleeved outside the pen holder 12, so that the ink outlet needle 13 can be smoothly inserted into the plug body 4.

The upper portion threaded connection of bottleneck 7 has bottle lid 6, bottleneck 7 is inside to be provided with the air duct 11 with bottle 9 intercommunication, when the ink is gone up to pen body 1, through the setting of air duct 11 for bottle 9 internal pressure communicates with each other with external atmospheric pressure, guarantees the smooth work of hand water pump 10.

The working principle of the embodiment is as follows: during the use, insert bottleneck 7 with 1 bottom of pen body in, utilize out water needle 13 to pierce through cock body 4, pour into ink storage chamber 2 from water pipe 8 and play water needle 13 with the inside ink of bottle 9 through hand water pump 10 in, realize the last ink operation of pen, after the ink is filled, extract pen body 1 can, the hole that cock body 4 was pierced through out water needle 13 is automatic closed under cock body 4 self elasticity effect, realizes the sealed of ink storage chamber 2.

When the pen body 1 is filled with ink, the air duct 11 is arranged, so that the internal pressure of the bottle body 9 is communicated with the external atmospheric pressure, and the smooth work of the hand-operated water pump 10 is ensured.

The embodiment of the utility model provides an in, through at inside hand pump 10 that sets up of ink bottle, when going up the ink to the pen, insert bottleneck 7 with the pen bottom in to guarantee that play water needle 13 impales cock body 4 can, utilize hand pump 10 to irritate the ink in to the pen, have easy operation, prevent that the ink from spilling the advantage outward, be applicable to the use of low age children.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a pen, includes pen body (1), its characterized in that, pen body (1) inside is provided with ink storage chamber (2), ink storage chamber (2) one end adopts cock body (4) shutoff, cock body (4) bottom is provided with jackscrew (5).

2. A pen as claimed in claim 1, wherein the stopper (4) is provided with a stop (3) at its upper part.

3. A pen as claimed in claim 2, wherein the plug (4) is of rubber.

4. An ink filling device matched with a pen as claimed in any one of claims 1 to 3, comprising a bottle body (9), wherein a bottle opening (7) is arranged at the upper part of the bottle body (9), a hand water pump (10) is arranged inside the bottle body (9), the output end of the hand water pump (10) is connected with a water guide pipe (8), and one end, far away from the hand water pump (10), of the water guide pipe (8) extends to the inside of the bottle opening (7) and is connected with a water outlet needle (13).

5. The ink filling device according to claim 4, wherein a pen holder (12) is arranged inside the bottle mouth (7), the water outlet needle (13) is located inside the pen holder (12), and the upper end of the water outlet needle (13) extends to the outside of the pen holder (12).

6. The ink filling device as claimed in claim 5, wherein a bottle cap (6) is screwed on the upper part of the bottle mouth (7).

7. The ink filling device according to claim 5 or 6, wherein the bottle mouth (7) is internally provided with an air duct (11) communicated with the bottle body (9).