CN212046571U

CN212046571U - Mark pen

Info

Publication number: CN212046571U
Application number: CN202020659197.0U
Authority: CN
Inventors: 史慧琴; 田崑
Original assignee: Communication University Of Shanxi
Current assignee: Communication University Of Shanxi
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-12-01
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to a mark pen field, concretely relates to long-term mark pen that uses of removable printing ink. Including the printing ink body, pen holder and nib, the printing ink body is connected for dismantling through the trompil fixed mounting that corresponds respectively at the both ends of pen holder with the nib, wherein the bottleneck portion of the printing ink body and the hole that corresponds on the pen holder, the inside of pen holder is by being provided with printing ink reservoir and refill under the top respectively, and the head of nib is fixed in the corresponding position of pen holder, and the afterbody of nib passes through refill bottom surface trompil and installs the inside at the refill, the afterbody cross-section of nib is greater than the bottom surface trompil of refill, can seal the bottom surface trompil of refill, be provided with printing ink export and printing ink import on the printing ink reservoir, printing ink import and the bottleneck portion intercommunication of printing ink body, the printing ink export is stretched into in the intraductal of. The utility model relates to an ingenious, rational in infrastructure has great economic benefits, is fit for promoting on a large scale.

Description

Mark pen

Technical Field

The utility model relates to a mark pen field, concretely relates to long-term mark pen that uses of removable printing ink.

Background

Modern education and office sign pen, the pattern is elegant in appearance, function safety is convenient. However, the following disadvantages also exist: the existing marker pen is mainly designed with the following two types: (1) the service life of the marker pen is only one time, after the ink in the marker pen is used up, the inner core cannot be replaced, and the marker pen is directly treated as waste, so that the marker pen is wasted, and the environment is influenced. (2) The mark pen with but add the china ink function, this kind of sign pen increases printing ink through modes such as injection at printing ink completion of use every time, makes mark pen reuse, but when injecting printing ink, the user often can use improperly, causes the printing ink to flow out, causes the pollution, brings inconvenience for the life.

Therefore, it is necessary to solve the above problems.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a mark pen can conveniently supply the printing ink of mark pen, increases substantially the life and the simple structure of mark pen, reasonable in design, the utility model discloses a technical scheme as follows:

a mark pen comprises an ink body, a pen tube and a pen point, wherein the ink body comprises a bottle body part and a bottle opening part, the two ends of the pen tube are respectively provided with a hole matched with the bottle opening part of the ink body and the pen point, the ink body and the pen point are respectively and fixedly arranged at the two ends of the pen tube through the corresponding holes, the bottle opening part of the ink body is detachably connected with the corresponding hole on the pen tube, the inside of the pen tube is respectively provided with an ink storage device and a pen core from top to bottom, the pen core is a tube with a bottom surface at one side, the middle position of the bottom surface is provided with a hole, the pen point comprises a head part and a tail part, the head part of the pen point is fixed at the corresponding position of the pen tube, the tail part of the pen point is arranged in the pen core through the hole on the bottom surface of the pen core, the section of the tail part of the pen point is, the ink inlet is communicated with the bottle opening part of the ink body, the ink outlet extends into the tube of the refill through a pipeline, the ink storage device is further provided with a pressing button, and the pressing button extends out of the side wall of the pen tube through a hole which is correspondingly formed in the pen tube in height.

The pen comprises a pen barrel, a pen core and a push rod, wherein the pen barrel is provided with a side wall, the side wall is provided with a groove, the pen core is provided with a groove, the side wall is provided with a groove, the groove is provided with a groove, the push rod extends out of the groove, and the push rod can move in the groove.

The bottle mouth part of the ink body is in threaded fit connection with a corresponding hole in the pen tube.

The bottle body part of the ink body is provided with a glass window, so that the internal ink amount can be observed conveniently.

The sponge body is filled in the pen core.

The pen tube is matched with the pen core in shape and is round or square.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

1. the utility model discloses be provided with the printing ink body, can store more printing ink than prior art, simultaneously the utility model provides a printing ink body passes through screw thread and pen tube connection, and the printing ink in the printing ink body consumes the light back, can conveniently replace the printing ink body, has greatly improved mark pen's life, avoids environmental pollution effectively.

2. The utility model discloses be provided with the printing ink accumulator, can add printing ink or close the printing ink replenishment according to actual need, it is very nimble convenient to use, the utility model discloses be provided with the push rod in addition, the push rod drives refill rebound and can seal and pour into printing ink in the nib, still is provided with the cavernosum in the refill simultaneously, and above each partial structure can effectively alleviate the mark pen and need not for a long time, and the printing ink volatilizes the disadvantage easily.

3. The utility model discloses a be provided with the glass window on the printing ink body, can supply the user to notice the information that printing ink will exhaust in time, in time change the printing ink body, avoid causing the influence to user's life.

To sum up, the utility model relates to an ingenious, it is rational in infrastructure, can change or add printing ink for the mark pen conveniently, improve mark pen life, have great economic benefits, be fit for promoting on a large scale.

Drawings

FIG. 1 is a schematic view of the structure of each part of the present invention;

in the figure: 1 is an ink body, 2 is a pen tube, 3 is a pen point, 4 is an ink storage device, 5 is a pen core, 6 is a push rod, 7 is a sliding groove, 8 is a glass window, 9 is a sponge body and 10 is a press button.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1, the present invention provides a marker pen, which can conveniently supplement ink of the marker pen, comprising an ink body 1, a pen tube 2 and a pen point 3, wherein the ink body 1 comprises a bottle portion and a bottle portion, the two ends of the pen tube 2 are respectively provided with a hole respectively adapted to the bottle portion of the ink body 1 and the pen point 3, the ink body 1 and the pen point 3 are respectively fixedly mounted at the two ends of the pen tube 2 through the corresponding holes, wherein the bottle portion of the ink body 1 is detachably connected with the corresponding hole on the pen tube 2, the inside of the pen tube 2 is respectively provided with an ink storage 4 and a pen core 5 from top to bottom, the pen core 5 is a tube with a bottom surface at one side, the middle position of the bottom surface is provided with a hole, the pen point 3 comprises a head portion and a tail portion, wherein the head portion of the pen point 3 is fixed at the corresponding position of the pen tube 2, the tail portion of the pen point 3 is mounted, the section of the tail of the pen point 3 is larger than the bottom hole of the pen core 5, the bottom hole of the pen core 5 can be sealed, an ink outlet and an ink inlet are formed in the ink storage device 4, the ink inlet is communicated with the bottle opening part of the ink body 1, the ink outlet extends into the tube of the pen core 5 through a pipeline, a pressing button 10 is further arranged on the ink storage device 4, and the pressing button 10 extends out of the side wall of the pen tube 2 through a hole formed in the pen tube 2 correspondingly and highly.

The pen comprises a pen tube 2 and a pen core 5, and is characterized in that a push rod 6 is fixedly connected to the side face of the pen core 5, a sliding groove 7 is formed in the corresponding height position of the pen tube 2, the push rod 6 extends out of the side wall of the pen tube 2 through the sliding groove 7, and the push rod 6 can move in the sliding groove 7.

The bottle mouth part of the ink body 1 is in threaded fit connection with a corresponding hole on the pen tube 2.

The glass window 8 is opened to the bottle part of printing ink body 1, is convenient for observe inside printing ink volume.

The inside of the pen core 5 is filled with a sponge body 9.

The pen tube 2 is matched with the pen core 5 in shape and is round or square.

The utility model discloses the principle does:

the ink body 1 can be completely and inversely screwed on the pen tube 2, and simultaneously, the glass window 8 arranged on the ink body 1 can show the scale of the usage amount. The user can conveniently watch the ink amount. The ink reservoir 4 above the cartridge 5 allows complete control of the placement of ink from the ink body 1 into the cartridge 5. The amount of ink was controlled. So that the user can reasonably utilize the utility model. The side surface of the pen core 5 is connected with the push rod 6, the push rod is pushed upwards when the pen core is used, the connection between the interior of the pen core and the pen head is opened, ink is enabled to effectively soak the pen head, the pen head is closed to play a role in spacing when the pen core is not used, the ink is prevented from volatilizing when the pen core is not used, and consumption is effectively prevented.

The above description has been made in detail only for the preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art, and all such changes are intended to be encompassed by the present invention.

Claims

1. A marker pen, its characterized in that: the ink pen comprises an ink body (1), a pen tube (2) and a pen point (3), wherein the ink body (1) comprises a bottle body part and a bottle opening part, the two ends of the pen tube (2) are respectively provided with holes matched with the bottle opening part of the ink body (1) and the pen point (3) respectively, the ink body (1) and the pen point (3) are fixedly arranged at the two ends of the pen tube (2) respectively through the corresponding holes, the bottle opening part of the ink body (1) is detachably connected with the corresponding holes on the pen tube (2), an ink storage device (4) and a pen core (5) are respectively arranged in the pen tube (2) from top to bottom, the pen core (5) is a tube with a bottom surface at one side, a hole is formed in the middle position of the bottom surface, the pen point (3) comprises a head part and a tail part, the head part of the pen point (3) is fixed at the corresponding position of the pen tube (2), the tail part of the pen point (3) is arranged in the pen, the utility model discloses a pen core, including the nib (3), the afterbody cross-section of nib (3) is greater than the bottom surface trompil of refill (5), can seal the bottom surface trompil of refill (5), be provided with printing ink export and printing ink import on printing ink accumulator (4), the printing ink import communicates with the bottleneck part of printing ink body (1), and the printing ink export is intraductal through the pipeline stretched into refill (5), still be provided with on printing ink accumulator (4) and press button (10), press button (10) through the hole that corresponds highly seting up on pen tube (2) stretch out the lateral wall of pen tube (2).

2. The marker of claim 1, wherein: the pen is characterized in that a push rod (6) is fixedly connected to the side face of the refill (5), a sliding groove (7) is formed in the corresponding height position on the pen tube (2), the push rod (6) extends out of the side wall of the pen tube (2) through the sliding groove (7), and the push rod (6) can move in the sliding groove (7).

3. The marker of claim 1, wherein: the bottle mouth part of the ink body (1) is in threaded fit connection with the corresponding hole on the pen tube (2).

4. The marker of claim 1, wherein: a glass window (8) is formed in the bottle body part of the ink body (1), so that the internal ink amount can be observed conveniently.

5. The marker of claim 1, wherein: the sponge body (9) is filled in the pen core (5).

6. The marker of claim 1, wherein: the pen tube (2) is matched with the pen core (5) in shape and is round or square.