CN217863470U

CN217863470U - Soft drawing pen capable of adding ink

Info

Publication number: CN217863470U
Application number: CN202221670078.0U
Authority: CN
Inventors: 吴舜; 吴晓旺
Original assignee: Tonglu Zhengsheng Pen Making Co ltd
Current assignee: Tonglu Zhengsheng Pen Making Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-22
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a can add gentle drawing pen of china ink, including pipy pen-holder (1), the front end of pen-holder (1) is equipped with flexible nib (2), the front end of pen-holder (1) is equipped with cap (3) that covers nib (2), the rear end of pen-holder (1) is equipped with end cap (4), be equipped with first baffle (5) in pen-holder (1), the below of first baffle (5) is equipped with cotton core pipe (6), nib (2) are connected to the lower extreme of cotton core pipe (6), the upper end of cotton core pipe (6) is equipped with liquid sucking rod (7), the top of first baffle (5) is equipped with second baffle (8), form china ink storehouse (9) between first baffle (5) and second baffle (8), be equipped with on second baffle (8) hole (10), be equipped with in the filling hole (10) stifled pole (11), be equipped with first sealed pad (12) on the stifled pole (11). The utility model has the advantages of can add the china ink, life is longer, still has the advantage that can improve drawing quality and can not leak the china ink.

Description

Soft drawing pen capable of adding ink

Technical Field

The utility model belongs to gentle drawing pen field especially relates to a can add gentle drawing pen of china ink.

Background

The structure of gentle drawing pen, similar with the structure of mark pen, main difference is that the nib of gentle drawing pen is flexible, when the drawing often, can change handwriting thickness degree through changing the dynamics of pushing down. The structure of current gentle drawing pen, including hollow pen-holder, the front end of pen-holder is equipped with flexible nib, and the front end of pen-holder still is equipped with the pen cap that covers the nib, and the rear end of pen-holder is equipped with fixed and non-detachable end cap, is equipped with the ink of taking certain colour in the pen-holder, and when drawing, under the capillary effect of nib, the ink oozes out from the nib and reaches the paper. Because of sealed consideration, for avoiding leaking the china ink, do not set up on the pen-holder and add the china ink mouth, when the ink in the pen-holder used up, gentle drawing pen only can scrap, and the life of gentle drawing pen is not long, especially when being used for the drawing training of high strength, probably can scrap several gentle drawing pens a day, has caused the waste of resource, has increased user's burden. Therefore, the existing flexible drawing pen has the defect that ink can not be added, and the service life is short.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gentle drawing pen that can add china ink. The utility model has the advantages of can add the china ink, life is longer, still has the advantage that can improve drawing quality and can not leak the china ink.

The technical scheme of the utility model: the utility model provides a can add gentle drawing pen of china ink, including pipy pen-holder, the front end of pen-holder is equipped with flexible nib, the front end of pen-holder is equipped with the cap that covers the nib, the rear end of pen-holder is equipped with the end cap, be equipped with first baffle in the pen-holder, the below of first baffle is equipped with the cotton core pipe, the nib is connected to the lower extreme of cotton core pipe, the upper end of cotton core pipe is equipped with the imbibition pole that passes first baffle, the top of first baffle is equipped with the second baffle, form the china ink storehouse between first baffle and the second baffle, be equipped with the ink in the china ink storehouse, be equipped with the filling hole on the second baffle, be equipped with the stifled pole of being connected with the end cap in the filling hole, be equipped with tubaeform first sealed the pad on the stifled pole, the axis that the stifled pole was followed first sealed pad passes, the top surface butt of first sealed pad and second baffle.

In the aforesaid can add gentle drawing pen of china ink, the outer fringe department of first baffle is equipped with the first bounding wall that upwards extends, is equipped with two at least first sealing washers between first bounding wall and the pen-holder, all is equipped with on the outer peripheral face of first bounding wall and on the inner peripheral face of pen-holder with first sealing washer complex first ring groove.

In the aforesaid can add gentle drawing pen of china ink, the outer fringe department of second baffle is equipped with the second bounding wall that upwards extends, is equipped with two at least second sealing washers between second bounding wall and the pen-holder, all is equipped with on the outer peripheral face of second bounding wall and on the inner peripheral face of pen-holder with second sealing washer complex second annular draw-in groove.

In the above-mentioned soft drawing pen capable of adding ink, the cotton core tube includes a plastic film sleeve, and the plastic film sleeve is filled with a water-absorbing cotton core.

In the gentle drawing pen of aforesaid can add black, end cap and pen-holder threaded connection, the outer fringe department of end cap is equipped with the third bounding wall that upwards extends, is equipped with a plurality of vertical anti-skidding arris on the periphery of third bounding wall.

In the above-mentioned ink-adding flexible pen, an annular second sealing gasket is disposed between the second enclosing plate and the plug.

In the gentle drawing pen that can add black aforesaid, the upper end of first sealed pad is equipped with fixed cover, is equipped with the strengthening rib between first sealed pad and the fixed cover, fixed cover and stifled pole joint.

In the above-mentioned flexible pen capable of adding ink, the top surface of the second partition board is a conical surface.

Compared with the prior art, the utility model discloses following improvement has been made on the basis of current gentle drawing pen, and is first, set up two baffles in the pen-holder, forms inclosed china ink storehouse between two baffles, and the ink in the china ink storehouse supplements the ink to cotton core pipe through inhaling the liquid pole, maintains more invariable humidity in making the cotton core pipe, and the ink is followed the nib seepage when not only can avoiding idle, and the nib can improve drawing quality to the stable output ink of paper when also making the use. The second, set up the filler hole, when the ink consumption in the china ink storehouse finishes, can supply through the filler hole, prolonged gentle drawing pen's life, make gentle drawing pen can continue to use and need not scrap, reduced the wasting of resources, reduced user's burden. Third, through the optimization improvement in the structure, on satisfying convenient manufacturing, the equipment basis, make the leakproofness of gentle drawing pen better, can not leak the china ink. Therefore, the utility model has the advantages of can add black, life is longer, still has the advantage that can improve drawing quality and can not leak black.

Drawings

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

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is an enlarged view of fig. 2 at B.

The labels in the figures are: 1-pen holder, 2-pen head, 3-pen cap, 4-plug, 5-first partition plate, 6-cotton core tube, 7-liquid suction rod, 8-second partition plate, 9-ink cabin, 10-filling hole, 11-plug rod, 12-first sealing gasket, 13-first enclosing plate, 14-first sealing ring, 15-first annular clamping groove, 16-second enclosing plate, 17-second sealing ring, 18-second annular clamping groove, 19-third enclosing plate, 20-anti-slip edge, 21-second sealing gasket and 22-fixing sleeve.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A soft drawing pen capable of adding ink is disclosed, as shown in figure 1, and comprises a tubular pen holder 1, wherein a flexible pen point 2 is arranged at the front end of the pen holder 1, a pen cap 3 covering the pen point 2 is arranged at the front end of the pen holder 1, a plug 4 is arranged at the rear end of the pen holder 1, a first partition plate 5 is arranged in the pen holder 1, a cotton core tube 6 is arranged below the first partition plate 5, the lower end of the cotton core tube 6 is connected with the pen point 2, a liquid absorption rod 7 penetrating through the first partition plate 5 is arranged at the upper end of the cotton core tube 6, the liquid absorption rod 7 is a loose wooden stick, a second partition plate 8 is arranged above the first partition plate 5, an ink chamber 9 is formed between the first partition plate 5 and the second partition plate 8, ink is arranged in the ink chamber 9, a filling hole 10 is arranged on the second partition plate 8, a blocking rod 11 connected with the plug 4 is arranged in the filling hole 10, a horn-shaped first sealing gasket 12 is arranged on the blocking rod 11, the blocking rod 11 penetrates through the axis of the first sealing gasket 12, and the top surface of the first sealing gasket 12 is abutted against the top surface of the second partition plate 8. The penholder 1, the pen cap 3, the first partition plate 5 and the second partition plate 8 are all injection-molded parts.

The outer fringe department of first baffle 5 is equipped with the first bounding wall 13 that upwards extends, is equipped with two first sealing washer 14 between first bounding wall 13 and the pen-holder 1, all is equipped with on the outer peripheral face of first bounding wall 13 and on the inner peripheral face of pen-holder 1 with first sealing washer 14 complex first ring groove 15. The first enclosing plate 13 is used for increasing the combination area between the first partition plate 5 and the penholder 1, and the lower two first sealing rings 14 are convenient to install. The first ring clamping groove 15 is used for facilitating the assembly of the first sealing ring 14 and the first partition plate 5 into the pen holder 1 and realizing positioning.

The outer edge of the second partition plate 8 is provided with a second enclosing plate 16 extending upwards, at least two second sealing rings 17 are arranged between the second enclosing plate 16 and the pen holder 1, and second annular clamping grooves 18 matched with the second sealing rings 17 are formed in the outer circumferential surface of the second enclosing plate 16 and the inner circumferential surface of the pen holder 1. The second enclosing plate 16 is used for increasing the combination area between the second partition plate 8 and the penholder 1, and the lower two second sealing rings 17 are convenient to install. The second annular clamping groove 18 is used for facilitating the assembly of the second sealing ring 17 and the second clapboard 8 in the pen holder 1 and realizing the positioning.

The cotton core pipe 6 comprises a plastic film sleeve, and a water-absorbing cotton core is filled in the plastic film sleeve.

The plug 4 is in threaded connection with the pen holder 1, a third surrounding plate 19 extending upwards is arranged at the outer edge of the plug 4, and a plurality of vertical anti-slip ribs 20 are arranged on the periphery of the third surrounding plate 19. The third closure 19 serves to increase the area of the outer circumferential surface of the plug 4, so that the plug 4 can be easily opened.

An annular second sealing gasket 21 is arranged between the second enclosing plate 16 and the plug 4. When the plug 4 is opened for ink adding, a small amount of ink possibly remains outside the second partition plate 8 and does not enter the ink chamber 9, and the ink which does not enter the ink chamber 9 is prevented from leaking out of a gap between the plug 4 and the pen holder 1 through the second sealing gasket 21.

The upper end of the first sealing gasket 12 is provided with a fixing sleeve 22, a plurality of reinforcing ribs 23 distributed circumferentially are arranged between the first sealing gasket 12 and the fixing sleeve 22, and the fixing sleeve 22 is clamped with the blocking rod 11, namely, the blocking rod 11 is provided with an annular groove for clamping the fixing sleeve 11. In order to facilitate the insertion of the blocking rod 11 into the filling hole 10, the blocking rod 11 and the filling hole 10 are preferably loosely fitted, but since the ink itself has a certain tension, when the blocking rod 11 is inserted into the filling hole 10, the ink is difficult to flow out of the filling hole 10, and the first seal 12 serves as a complete seal.

The top surface of the second partition plate 8 is a conical surface, so that ink can more completely enter the ink chamber 9 when the ink is added.

The material of the pen holder 1 is transparent plastic, and the outer side of the pen holder 1 can be provided with a coating for aesthetic consideration, patterns are formed through the coating, but the coating cannot cover the position of the ink bin 9, so that a user can observe the ink allowance in the ink bin 9 conveniently, ink can be added conveniently in time, and excessive ink adding is facilitated.

The working principle is as follows: ink in the ink chamber 9 enters the wick tube 6 through the action of the liquid absorption rod 7, so that the wick tube 6 is kept moist. The material of imbibition pole 7 chooses for use the consumption speed that needs to satisfy the writing to be balanced with the speed that the ink enters into cotton core tube 6, when can not reach balanced, can set up tiny logical groove on the outer peripheral face of imbibition pole 7. When drawing, the ink in the cotton core tube 6 is taken out through the pen point 2.

When the ink in the ink chamber 9 is completely consumed, the third enclosing plate 19 is rotated, the plug 4 is opened, and after the plug 4 is removed, the plug rod 11 is pulled out of the filling hole 10. The ink enters the ink chamber 9 through the filling hole 10 and is filled back to the plug 4 again.

Claims

1. The utility model provides a can add gentle drawing pen of china ink, includes pipy pen-holder (1), and the front end of pen-holder (1) is equipped with flexible nib (2), and the front end of pen-holder (1) is equipped with cap (3) that covers nib (2), and the rear end of pen-holder (1) is equipped with end cap (4), its characterized in that: be equipped with first baffle (5) in pen-holder (1), the below of first baffle (5) is equipped with cotton core pipe (6), nib (2) are connected to the lower extreme of cotton core pipe (6), the upper end of cotton core pipe (6) is equipped with imbibition pole (7) that pass first baffle (5), the top of first baffle (5) is equipped with second baffle (8), form silo (9) between first baffle (5) and second baffle (8), be equipped with the ink in silo (9), be equipped with on second baffle (8) filling hole (10), be equipped with stifled pole (11) of being connected with end cap (4) in filling hole (10), be equipped with tubaeform first sealed pad (12) on stifled pole (11), stifled pole (11) pass from the axis of first sealed pad (12), the top surface butt of first sealed pad (12) and second baffle (8).

2. The inked flexible drawing pen of claim 1, wherein: the outer fringe department of first baffle (5) is equipped with first bounding wall (13) that upwards extends, is equipped with two at least first sealing washers (14) between first bounding wall (13) and pen-holder (1), all is equipped with on the outer peripheral face of first bounding wall (13) and on the inner peripheral surface of pen-holder (1) with first sealing washer (14) complex first ring groove (15).

3. The inked flexible plotter pen according to claim 1, characterized in that: the outer fringe department of second baffle (8) is equipped with second bounding wall (16) that upwards extends, is equipped with two at least second sealing washers (17) between second bounding wall (16) and pen-holder (1), all is equipped with on the outer peripheral face of second bounding wall (16) and on the inner peripheral face of pen-holder (1) with second sealing washer (17) complex second ring-shaped groove (18).

4. The inked flexible drawing pen of claim 1, wherein: the cotton core pipe (6) comprises a plastic film sleeve, and the cotton core with water absorption is filled in the plastic film sleeve.

5. The inked flexible drawing pen of claim 1, wherein: the plug (4) is in threaded connection with the pen holder (1), a third surrounding plate (19) extending upwards is arranged at the outer edge of the plug (4), and a plurality of vertical anti-slip ribs (20) are arranged on the periphery of the third surrounding plate (19).

6. The inked flexible drawing pen of claim 3, wherein: an annular second sealing gasket (21) is arranged between the second enclosing plate (16) and the plug (4).

7. The inked flexible plotter pen according to claim 1, characterized in that: the upper end of the first sealing gasket (12) is provided with a fixing sleeve (22), a reinforcing rib (23) is arranged between the first sealing gasket (12) and the fixing sleeve (22), and the fixing sleeve (22) is clamped with the blocking rod (11).

8. The inked flexible drawing pen of claim 1, wherein: the top surface of the second clapboard (8) is a conical surface.