CN217574651U

CN217574651U - Novel mark pen

Info

Publication number: CN217574651U
Application number: CN202220357251.5U
Authority: CN
Inventors: 黄学敏
Original assignee: Chongqing Shuaifeng Culture Communication Co ltd
Current assignee: Chongqing Shuaifeng Culture Communication Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-10-14
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a novel mark pen, include: the pen tube is provided with a first cavity and a first threaded connecting part; the pen holder is provided with a second cavity, and a second threaded connecting part matched with the first threaded connecting part is arranged on the pen holder; the pen point is fixed in the second cavity of the pen holder and comprises a pen tongue, an air return pipe is fixed at the top of the pen tongue, an ink sac is further fixed on the outer side of the air return pipe, an ink storage area is formed in the outer wall of the pen tongue, a vertical capillary seam is further formed in the pen tongue and communicated with the ink storage area, the air return pipe is communicated with the capillary seam and the ink storage area, a pen point fixer is connected to the bottom of the capillary seam, and a pen point is fixedly connected in the pen point fixer. The defects that the water storage capacity of the marker pen is insufficient, ink is inconvenient to add, the ink quantity cannot be controlled, and the marker pen is used for a single time and is wasted are overcome.

Description

Novel mark pen

Technical Field

The utility model belongs to the field of writing, concretely relates to novel mark pen.

Background

A marker pen, which is a drawing color pen for writing or drawing, contains ink, is usually attached with a cap, and generally has a hard and soft tip and two tips, one tip being small and one tip being large. The pigment of the mark pen is volatile, and is used for one-off quick drawing. The method is often used in the occasions of designing articles, advertising slogans, poster drawing or other artistic creations and the like. Thick lines can be drawn with little variation.

The wide head and the tip are linked through the fibre refill to current mark pen, and the ink is stored to the refill, through the nib drawing of linking, and this kind of mark pen has following shortcoming:

1. the water storage capacity of the pen core is insufficient, so that the service time is short;

2. the mark pen is frequently replaced, so that resource waste is caused, and the mark pen is not environment-friendly;

3. the ink adding process of the mark pen is extremely inconvenient, the environment is easily polluted in the ink adding process, and pen liquid is wasted;

4. the mark pen cannot hold the quantity by twice ink adding, the color cannot be generated by too few strokes, and too much liquid flows out and cannot be normally used;

5. the alcohol type marker pen is easy to volatilize, and can still volatilize even if bought for use, thereby causing resource waste;

6. the marker pen can only be discarded after being used, and if the marker pen is an enterprise and public institution with large writing quantity, the cost generated on the marker pen every year can not be ignored. In addition, when waste materials of the waste marker pens are crushed and recycled, a large amount of dust can be generated to cause air pollution, and the pen point and the pen core in the marker pens belong to waste fibers and cannot be recycled, so that the marker pens cannot be rotten even if buried, and further cause environmental pollution.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more above-mentioned defects among the prior art, the utility model aims to solve the technical problem that a novel mark pen is provided, it is not enough to have solved current mark pen water storage capacity, and it is inconvenient to add the china ink, and the extravagant defect of single use has been solved to the uncontrollable ink volume.

In order to achieve the above object, the utility model provides a novel marker, include: the pen tube is provided with a first cavity and a first threaded connecting part;

the pen holder is provided with a second cavity, and a second threaded connecting part matched with the first threaded connecting part is arranged on the pen holder;

the pen point is fixed in the second cavity of the pen holder and comprises a pen tongue, an air return pipe is fixed at the top of the pen tongue, an ink bag is further fixed on the outer side of the air return pipe, an ink storage area is formed in the outer wall of the pen tongue, a vertical capillary seam is further formed in the pen tongue and communicated with the capillary seam, a pen point fixing device is connected to the bottom of the capillary seam, and a pen point is fixedly connected in the pen point fixing device.

Furthermore, the pen cap matched with the pen point is further included, and a color mark is arranged on the pen cap.

Furthermore, the pen tube is provided with a first threaded connection part on the inner wall of the first cavity, and the pen holder is provided with a second threaded connection part on the outer wall of the pen holder.

Further, the pen cap comprises a cap body, and the head of the cap body is sprayed with a color corresponding to the ink.

Furthermore, both ends of the pen tube are connected with a pen holder and pen points, and the two pen points are respectively a wide pen point and a fine pen point.

Furthermore, the nib fixer is a locating column, a nib fixing groove is formed in the locating column, the nib is clamped in the fixing groove, and the top of the nib is abutted to the bottom of the capillary seam.

Furthermore, the ink storage area comprises a plurality of fins which are uniformly arranged at intervals, the ink storage area comprises a first ink storage area and a second ink storage area, and gaps between the fins of the first ink storage area are larger than gaps between the fins of the second ink storage area.

The utility model has the advantages that:

firstly, the mark pen with the structure can effectively solve the problem of insufficient ink storage capacity of the mark pen, effectively prolong the service life of the mark pen, reduce waste, reduce writing cost and overcome the defect of single-use waste;

secondly, the pen holder and the pen point are connected to the two ends of the pen tube, so that the marker pens with different thicknesses or colors can be integrated on one pen, and the use is more convenient;

thirdly, this mark pen adds the china ink convenience, the phenomenon of leaking the china ink can not appear in the use, owing to the use is the ink, volatilizees the phenomenon and reduces in a large number, even after placing for a long time, the phenomenon that can't write can not appear yet.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a perspective view of the pen head of the present invention;

fig. 3 is a schematic structural view of the pen cap of the present invention;

fig. 4 is a schematic structural view of the pen head of the present invention.

In the figure: 1. a pen tube; 2. a first cavity; 3. a pen holder; 4. a second threaded connection; 5. a pen point; 6. an air return pipe; 7. an ink bag; 8. capillary seam; 9. a pen point fixer; 10. a pen point; 11. a pen cap; 12. color identification; 13. a cap body; 14. a pen point fixing groove; 15. a fin; 16. a first ink storage area; 17. a second ink storage area; 18. a thick pen point; 19. a nib tip; 20. connecting ring cylinder

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1-4, a novel marker pen includes:

the pen tube comprises a pen tube 1, wherein a first cavity 2 is formed in the pen tube 1, and a first threaded connecting part is arranged on the pen tube 1;

the pen holder 3 is provided with a second cavity, and a second threaded connection part 4 matched with the first threaded connection part is arranged on the pen holder 3; the second thread connection part 4 of the penholder 3 can be in thread connection with the first thread connection part of the pen tube 1.

The pen point 5 is fixed in the second cavity of the pen holder 3, the pen point 5 comprises a pen tongue, an air return pipe 6 is fixed at the top of the pen tongue, an ink bag 7 is further fixed on the outer side of the air return pipe 6, a connecting ring barrel 20 is fixed at the top of the pen tongue, the ink bag is fixed outside the connecting ring barrel 20, an ink storage area is formed in the outer wall of the pen tongue, a vertical capillary seam 8 is further formed in the pen tongue, the capillary seam 8 is communicated with the ink storage area, a pen point 10 fixer 9 is connected to the bottom of the capillary seam 8, and a pen point 10 is fixedly connected to the pen point 10 fixer 9.

The utility model discloses the in-process when using as follows, this mark pen is when writing, if there is not the ink, dismantle pen-holder 3 and pen tube 1 earlier, after pen-holder 3 dismantles, dip nib 10 among the ink, and keep the ink to submerge capillary seam 8, extrude ink sac 7 afterwards, after ink sac 7 is extrudeed, under the effect of negative pressure and atmospheric pressure, the ink is absorbed among capillary seam 8, and enter into ink sac 7 through capillary seam 8 among, after the ink enters into ink sac 7, connect pen-holder 3 and pen tube 1, this moment when writing, owing to have capillary seam 8's existence, capillary seam 8 will produce the capillary action this moment, capillary seam 8 will carry the ink from nib 10 through the very fast speed on paper or the board of writing, be provided with on the tongue and store up the china ink district, therefore, even the speed of writing has surpassed the speed that capillary phenomenon transported the ink, the ink of storing in the china ink district also can prevent that nib 10 from breaking the china ink.

Furthermore, the pen also comprises a pen cap 11 matched with the pen point 5, and a color mark 12 is arranged on the pen cap 11. Specifically, the utility model discloses still have one and 5 assorted caps 11 of the pen of nib, through the setting of caps 11, can protect nib 10 when not writing, simultaneously, set up color sign 12 on caps 11, the colour of differentiation mark pen that can be convenient.

Further, the pen tube 1 is provided with a first threaded connection portion on the inner wall of the first cavity 2, and the pen holder 3 is provided with a second threaded connection portion 4 on the outer wall thereof. Specifically, the utility model discloses a pencil 1 is equipped with first threaded connection portion (internal thread promptly) at 2 inner walls of first cavity, and 3 outer walls of pen-holder set up second threaded connection portion 4 (external screw thread promptly), certainly, also can set up the external screw thread on pencil 1, sets up the internal thread on pen-holder 3, also can reach same effect.

Further, the pen cap 11 comprises a cap body 13, and the head of the cap body 13 is sprayed with a color corresponding to the ink. Specifically, the utility model discloses a carry out the spraying of color at the head of the cap body 13, of course also can carry out the spraying at other positions, and the spraying mode also can be revised as modes such as paste the label.

Furthermore, both ends of the pen tube 1 are connected with a pen holder 3 and pen points 5, and the two pen points 5 respectively adopt a wide pen point 10 and a thin pen point 10. In order to meet diversified writing requirements and further save writing cost, two penholders 3 and two pen points 5 can be connected to each pen tube 1, wherein one pen point adopts a thick pen point 10, and the other pen point adopts a thin pen point 10.

Furthermore, the pen point 10 holder 9 is provided with a pen point fixing groove, the pen point 10 is clamped in the fixing groove, and the top of the pen point 10 abuts against the bottom of the capillary seam 8. The pen point 10 is connected in the pen point 10 fixing groove in an interference mode, so that the pen point 10 cannot fall off during writing, the top of the pen point 10 abuts against the bottom of the capillary gap 8, ink can be continuously supplied to the pen point 10, and meanwhile, the capillary gap 8 is not completely shielded by the pen point 10, so that the ink cannot be influenced when the ink bag 7 sucks the ink.

Further, the ink storage area comprises a plurality of fins 15 which are uniformly arranged at intervals, the ink storage area comprises a first ink storage area 16 and a second ink storage area 17, and the gap between the fins 15 of the first ink storage area 16 is larger than the gap between the fins 15 of the second ink storage area 17. Specifically, the utility model discloses an it stores up the china ink district and includes first china ink district 16 and second storage china ink district 17, all be provided with a plurality of fins 15 on two storage china ink districts, when writing, the ink just stores among the gap between fin 15 and fin 15, wherein, the clearance between the fin 15 of first storage china ink district 16 is greater than the second and stores up the clearance between china ink district 17 fin 15, so, can guarantee to store more ink apart from the first storage china ink district 16 that nib 10 is far away, the ink that stores up china ink district 17 storage apart from the nearer second of nib 10 is less, avoid a large amount of follow nib 10 to flow out of the ink, guarantee good writing effect.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.

Claims

1. A novel marker is characterized by comprising:

the pen tube is provided with a first cavity and a first threaded connecting part;

the pen point is fixed in the second cavity of the pen holder and comprises a pen tongue, an air return pipe is fixed at the top of the pen tongue, an ink bag is further fixed on the outer side of the air return pipe, an ink storage area is formed in the outer wall of the pen tongue, a vertical capillary seam is further formed in the pen tongue and communicated with the ink storage area, the air return pipe is communicated with the capillary seam, a pen point fixing device is connected to the bottom of the capillary seam, and a pen point is fixedly connected to the pen point fixing device.

2. The new marker pen of claim 1, wherein: the pen cap is matched with the pen head and is provided with a color mark.

3. The new marker pen of claim 2, wherein: the pen tube is provided with a first threaded connection part on the inner wall of the first cavity, and the pen holder is provided with a second threaded connection part on the outer wall of the pen holder.

4. The new mark pen as claimed in claim 3, wherein: the pen cap comprises a cap body, and the head of the cap body is sprayed with colors corresponding to the ink.

5. The novel marker pen of claim 4, wherein: the pen holder and the pen points are connected to two ends of the pen tube, and the two pen points are wide pen points and thin pen points respectively.

6. The new marker pen of claim 5, wherein: the nib fixer is a positioning column, a nib fixing groove is formed in the positioning column, the nib is clamped in the fixing groove, and the top of the nib is abutted to the bottom of the capillary seam.

7. The new marker pen of claim 6, wherein: the ink storage area comprises a plurality of fins which are uniformly arranged at intervals, the ink storage area comprises a first ink storage area and a second ink storage area, and gaps between the fins of the first ink storage area are larger than gaps between the fins of the second ink storage area.