CN211467959U

CN211467959U - Whiteboard pen with ink filling function repeatedly

Info

Publication number: CN211467959U
Application number: CN201921880053.1U
Authority: CN
Inventors: 姚欣
Original assignee: Weijia Plastic Products Shenzhen Co ltd
Current assignee: Weijia Plastic Products Shenzhen Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-11
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a whiteboard pen with fill black function repeatedly, including the pen container, the inside wall top-down of pen container is the first diaphragm of fixedly connected with and second diaphragm in proper order, it fills black cotton to be provided with between first diaphragm and the second diaphragm, run through fixedly connected with refill on the second diaphragm, the lower extreme of refill passes the pen container and extends to the outside of pen container, the upper end threaded connection of pen container has the pen cap, elastic connection has a jar china ink bucket in the pen container, the below circulation of jar china ink bucket has a class china ink pipe, set up the through-hole that is used for class ink pipe to pass on the first diaphragm, the utility model discloses be convenient for realize filling black cotton repeatedly the china ink use.

Description

Whiteboard pen with ink filling function repeatedly

Technical Field

The utility model relates to a whiteboard pen specifically is a whiteboard pen with fill black function repeatedly.

Background

A whiteboard marker is a tool for writing on a whiteboard, similar to a chalk of a blackboard. The pen uses ink as ink, can be written on a smooth white board, and can be erased by a white board eraser. The white board marker contains chemical raw materials and has the taste of the chemical raw materials. After the ink is solidified, a layer of adhesive film is formed on the surface, the adhesive film becomes strip-shaped or block-shaped particles after being wiped, no stain is left on the board or the eraser, and the effect of the adhesive film can be tested by wiping with fingers instead of the eraser during field test.

However, the conventional whiteboard pen is inconvenient to repeatedly fill ink, so that the pen cannot be filled after the ink in the pen is used up, and the pen cannot be used after the ink in the pen is used up, thereby bringing inconvenience to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whiteboard pen with fill black function repeatedly to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a whiteboard pen with fill black function repeatedly, includes the pen container, the inside wall top-down of pen container fixedly connected with first diaphragm and second diaphragm in proper order, be provided with between first diaphragm and the second diaphragm and fill the china ink cotton, run through fixedly connected with refill on the second diaphragm, the lower extreme of refill passes the pen container and extends to the outside of pen container, the upper end threaded connection of pen container has the pen cap, elastic connection has a jar china ink bucket in the pen container, the below circulation of jar china ink bucket has a class china ink pipe, set up the through-hole that is used for class china ink pipe to pass on the first diaphragm.

As a further aspect of the present invention: the pen container is characterized in that a sliding groove is formed in the inner side wall of the pen container, a sliding block is fixedly connected to the outer side wall of the ink container, and the sliding block is connected in the sliding groove in a sliding mode.

As a further aspect of the present invention: the pen container is characterized in that a fixing plate is fixedly connected to the inner side wall of the pen container, and a spring is fixedly connected between the fixing plate and the outer side wall of the ink container.

As a further aspect of the present invention: the pen container is characterized in that a shielding plate penetrates through the through hole movably, one end of the shielding plate penetrates through the through hole and the side wall of the pen container and is fixedly connected with a threaded rod, and the threaded rod is locked on the outer side wall of the pen container.

As a further aspect of the present invention: the pen container is characterized by further comprising a nut, a U-shaped plate is fixedly connected to the outer side wall of the pen container, one end of the threaded rod penetrates through the side wall of the U-shaped plate and extends to the outer side of the U-shaped plate, and the nut is in threaded connection with the threaded rod and located on the inner side of the U-shaped plate.

As a further aspect of the present invention: and the U-shaped plate is provided with a strip-shaped hole for the threaded rod to pass through.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an elastic connection has a jar china ink bucket in the pen container, and the below circulation of jar china ink bucket has a class china ink pipe, offers the through-hole that is used for class china ink pipe to pass on the first diaphragm, and the manual holding down of staff is a jar china ink bucket, makes the class china ink jar pass the through-hole and with fill the contact of china ink cotton, later with the ink canning in jar china ink bucket, makes the ink flow from the class china ink jar to filling in the china ink cotton, this kind of white board pen that has the function of filling the china ink repeatedly is convenient for realize filling the china ink to use to filling repeatedly of china ink cotton.

Drawings

FIG. 1 is a schematic diagram of a whiteboard marker with repeated ink filling;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic diagram of a U-shaped plate of a whiteboard marker with repeated ink filling function;

in the figure: 1-pen container, 2-first transverse plate, 3-second transverse plate, 4-ink filling cotton, 5-pen core, 6-pen cap, 7-ink container, 8-ink flowing tube, 9-through hole, 10-chute, 11-slide block, 12-fixing plate, 13-spring, 14-baffle plate, 15-threaded rod, 16-nut, 17-U-shaped plate and 18-strip-shaped hole.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a whiteboard pen with repeated ink filling function, includes a pen container 1, the inside wall top-down of the pen container 1 is fixedly connected with a first diaphragm 2 and a second diaphragm 3 in sequence, an ink filling cotton 4 is arranged between the first diaphragm 2 and the second diaphragm 3, a pen core 5 is fixedly connected to the second diaphragm 3, the lower end of the pen core 5 passes through the pen container 1 and extends to the outside of the pen container 1, the upper end of the pen container 1 is connected with a pen cap 6 by a screw thread, an ink container 7 is elastically connected in the pen container 1, an ink flowing tube 8 is arranged below the ink container 7, and a through hole 9 for the ink flowing tube 8 to pass is arranged on the first diaphragm 2.

The inner side wall of the pen container 1 is provided with a sliding groove 10, the outer side wall of the ink tank barrel 7 is fixedly connected with a sliding block 11, the sliding block 11 is connected in the sliding groove 10 in a sliding mode, and the sliding connection of the ink tank barrel 7 on the inner side wall of the pen container 1 is facilitated through the arrangement of the sliding block 11 and the sliding groove 10.

The inner side wall of the pen container 1 is fixedly connected with a fixing plate 12, and a spring 13 is fixedly connected between the fixing plate 12 and the outer side wall of the ink container 7.

A shielding plate 14 movably penetrates through the through hole 9, one end of the shielding plate 14 penetrates through the through hole 9 and the side wall of the pen container 1 and is fixedly connected with a threaded rod 15, and the threaded rod 15 is locked on the outer side wall of the pen container 1.

Still include the nut 16, fixedly connected with U-shaped board 17 on the lateral wall of pen container 1, the lateral wall of U-shaped board 17 is passed and is extended to its outside to the one end of threaded rod 15, nut 16 threaded connection is on threaded rod 15 and lie in the inboard of U-shaped board 17, when needs remove shielding plate 14, staff's manual rotation nut 16, when nut 16 breaks away from mutually with the lateral wall of U-shaped board 17, staff removes threaded rod 15, drive the removal of shielding plate 14 through threaded rod 15, when shielding plate 14 breaks away from through-hole 9, be convenient for flow in the black tube 8 inserts in the through-hole 9.

The U-shaped plate 17 is provided with a strip-shaped hole 18 for the threaded rod 15 to pass through.

The utility model discloses when using, the manual nut 16 that rotates of staff, when nut 16 and U-shaped board 17's lateral wall broke away from mutually, the staff removes threaded rod 15, drive the removal of shielding plate 14 through threaded rod 15, when shielding plate 14 breaks away from through-hole 9, the staff manually rotates cap 6, after taking off cap 6 on pen container 1, the staff is manual to be pressed down and is lived a jar china ink bucket 7, make flow china ink jar 8 pass through-hole 9 and with fill china ink cotton 4 contact, later with the ink canning in jar china ink bucket 7, make the ink flow from flowing china ink jar 8 to filling china ink cotton 4 in, the china ink has been realized filling.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a whiteboard pen with fill black function repeatedly, a serial communication port, including pen container (1), the inside wall top-down of pen container (1) is fixedly connected with first diaphragm (2) and second diaphragm (3) in proper order, be provided with between first diaphragm (2) and second diaphragm (3) and fill black cotton (4), run through fixedly connected with refill (5) on second diaphragm (3), the lower extreme of refill (5) passes pen container (1) and extends to the outside of pen container (1), the upper end threaded connection of pen container (1) has cap (6), elastic connection has a jar china ink bucket (7) in pen container (1), the below circulation of jar china ink bucket (7) has a class china ink pipe (8), set up through-hole (9) that are used for class china ink pipe (8) to pass on first diaphragm (2).

2. The whiteboard pen with the function of repeatedly filling ink according to claim 1, wherein a sliding groove (10) is formed on the inner side wall of the pen container (1), a sliding block (11) is fixedly connected to the outer side wall of the ink container (7), and the sliding block (11) is slidably connected in the sliding groove (10).

3. The whiteboard pen with the function of repeatedly filling ink according to claim 1, wherein a fixing plate (12) is fixedly connected to the inner side wall of the pen container (1), and a spring (13) is fixedly connected between the fixing plate (12) and the outer side wall of the ink tank (7).

4. The whiteboard pen with the function of repeatedly filling ink according to claim 1, wherein a shielding plate (14) is movably penetrated in the through hole (9), one end of the shielding plate (14) penetrates through the through hole (9) and the side wall of the pen container (1) and is fixedly connected with a threaded rod (15), and the threaded rod (15) is locked on the outer side wall of the pen container (1).

5. The whiteboard pen with the function of repeatedly filling ink according to claim 4, further comprising a nut (16), wherein a U-shaped plate (17) is fixedly connected to the outer side wall of the pen container (1), one end of the threaded rod (15) penetrates through the side wall of the U-shaped plate (17) and extends to the outer side of the U-shaped plate, and the nut (16) is screwed on the threaded rod (15) and is located at the inner side of the U-shaped plate (17).

6. The whiteboard marker with repeated ink filling function according to claim 5, characterized in that the U-shaped plate (17) is provided with a strip-shaped hole (18) for the threaded rod (15) to pass through.