CN2309951Y - Writing brush with ink reservoir - Google Patents

Abstract

The utility model relates to a fountain brush pen. The utility model comprises a penholder with an ink storing cavity, a tail cap, a pen head and an ink measurement controlling sleeve which is arranged between the pen head and the penholder. The brush pen which adopts composite structure can supply ink according to writing speed and font size. When the utility model is not used, an ink outlet hole can be closed, and the pen head is conveniently disassembled and cleaned. Therefore, the utility model overcomes the defects that the writing speed of the traditional brush pen is limited by ink dipping amount, the pen head is difficult to maintain after using, the service life of pen hair is short, etc.; the utility model has the characteristics of convenient use, long continuous writing time, homogeneous and fluent ink supply, no limitation of the ink supplying amount to writing rhythm, convenient cleaning and maintenance of the pen head, long service life, etc.

Description

A kind of fountain brush pen

A kind of the writing that the utility model belongs in the cultural goods used writing brush.Particularly a kind of fountain brush pen that is fabricated structure with storage China ink, ink-supplying mechanism and written penholder etc.

Traditional write, calligraphy all adopts outer ink supply juice to write with writing brush, promptly be stained with China ink and write.This kind ink supply ways of writing is stained with once China ink and can be write ten words (regular script in small characters) at most, and a word one is stained with (vertically hung scroll etc.) at least, and just can not breathe out by a gas for some super-huge fonts, stays sorry.In addition, traditional writing brush, its nib adopts to one-time fix with penholder and connects, and writes the residual prepared Chinese ink of the written afterbody in back and extremely is difficult for cleaning up, and writes Shi Bimao next time thereby hardens, sends out broken, causes phenomenons such as disconnected hair, damage written, reduction of service life.Therefore, traditional writing brush exists ink supply discontinuous, writes to save to gather and is stained with black quantitative limitation, writes back pen hair and is difficult to again clean up, and service life is than defectives such as weak points.

The purpose of this utility model is that a kind of band of design is store black chamber and can be according to control such as writing speed ink supply amount, and writes the writing brush of ability of swimming from the beginning that the back nib is convenient to clean.Be interrupted ink supply to overcome traditional writing brush, to write rhythm restricted, disadvantages such as rapid wear nib.Reach the ink supply of control amount continuously, fluent writing, nib is cleaned convenient, purposes such as long service life.

Solution of the present utility model is that whole writing brush is designed to fabricated structure.The penholder inner chamber is as the black chamber of storage, and penholder tail mouth is as adding the China ink mouth and utilizing the tail cap to do detachable sealing; Establish an ink volume control set between penholder front end and nib, the upper end of control cover and penholder, lower end and nib adopt movable sealed attachment; Store the prepared Chinese ink in the black chamber, can be by the controlled quentity controlled variable of control cover at the uniform velocity ink supply of nib, nib with after can pull down cleaning easily.Therefore, the new reason of this practicality comprises hollow penholder, nib; Key is that the penholder inner chamber is the black chamber of storage, and its tail end is provided with a tail cap, and penholder front end center is provided with a prepared Chinese ink and portals; Also be provided with an ink volume control set between penholder front end and nib, be provided with an ink passing hole plate in this control cover, ink passing hole plate top also is provided with one can control the portal valve plug of gap length of prepared Chinese ink; Written then by the pen hair and be provided with the hair seat that prepared Chinese ink enters the hole and form, the upper end of ink volume control set and lower end respectively with penholder and written activity sealed attachment, the employing thread seal connects between penholder tail end and the tail cap.Above-mentioned control prepared Chinese ink portal the valve plug of gap length with Cone valve for well; The prepared Chinese ink that the is positioned at the penholder front end accordingly face that portals also is the conical ring face.And described ink volume control set upper end and lower end respectively with penholder and written activity sealed attachment, be meant that this control set upper side and penholder adopt screw thread and sealing ring to connect, and then connect between the nib by screw thread and the sealing gasket of being located on mao outer shroud.

The utility model is owing to be designed to fabricated structure with whole writing brush, wherein with the penholder inner chamber as the black chamber of storage, when writing with China ink; Be made as the hair seat that enters the hole by pen hair and band prepared Chinese ink and form and nib changed, and between nib and penholder, set up an ink volume control set, can be according to writing speed and the required ink consumption control of font size ink supply, and all adopt detachable the connection between nib and the ink volume control set, with after can conveniently unload cleaning, help the maintenance of pen hair, increase the service life.Therefore, it is long to the utlity model has the continuous writing time, and ink supply is even, smooth, and nib is convenient with the back cleaning maintenance, characteristics such as long service life.Overcome traditional brush writing speed and rhythm and be stained with China ink amount restriction, be difficult to clean up with the back nib, pen hair service life is defective such as weak point.

Accompanying drawing and description of drawings

Fig. 1 is the utility model embodiment 1 structural representation;

Fig. 2 is embodiment 2 structural representations.

Among the figure: 1, penholder, 2, store black chamber, 3, ink volume control set, 4, sealing ring, 5, valve plug, 6, the ink passing hole plate, 7, sealing gasket, 8, the pen hair, 9, the hair seat, 10, prepared Chinese ink enters the hole, 11, ink passing hole, 12, prepared Chinese ink portals, 13, the tail cap, 14, sealing gasket.

Embodiment 1

Present embodiment is an example with the medium size pen, wherein ink volume control set 3, valve plug 5, ink passing hole plate 6, the outer shroud and the tail cap 13 of hair seat 9 all adopt the ABS plastic injection mo(u)lding, and penholder 1 adopts ABS plastic pipe, long 170mm, external diameter φ 12mm, wall thickness 1.8mm, attacking the spiral shell square with tail cap 13, ink volume control set 3 points of attachment is 0.75mm, the long fine thread that is respectively 7mm and 15mm; End prepared Chinese ink portals 12, and last aperture is φ 1.5mm, and the high 2.5mm in hole, tapering are 30 °; Ink volume control set 3 long 40mm, internal diameter nominal dimension also are φ 12mm, and the long 15mm of top threaded portion, the draw-in groove of sealing ring 4 are the half slot of radius 1mm, apart from end face 20mm; It is the O type rubber ring of φ 2mm that sealing ring 4 adopts path; Valve plug 5 diameters are φ 4mm, and the end is that top diameter is that φ 1.5mm tapering is 30 °, the conical surface; Ink passing hole plate 6 thick 2mm, ink passing hole 11 present embodiments on it are around the through hole of 6 φ 0.4mm of valve plug 5 circumference disposed at equal distance, and the inwall of this orifice plate and ink volume control set 3 is bonded to one, apart from control cover lower surface 10mm.Hair seat 9 height overall 10mm top outer shrouds are attacked fine thread and the control cover high 5mm in 3 auxiliary sections, the high 5mm in shirt rim, bottom, prepared Chinese ink enters the hole and examines 10 on it, 5 φ 0.3mm of quincuncial arrangement hole, it is 0.3mm that present embodiment adopts every internal diameter, and the miniature tube of long 5mm presets in the burr and with burr and is bonded to one, and burr also is bonded and sealed fixing by the waterproof organic bond, pen hair 8 long with conventional medium size pen with, about about 5cm.Sealing gasket 7,14 is to drip to mould uses the latex pad, the former external diameter (15) mm, and it is the pad of φ 12mm that internal diameter 10mm, the latter adopt diameter.

Embodiment 2

Present embodiment valve plug 5 adopts the back taper valves, and column diameter is φ 3mm, and top end diameter φ 5mm, tapering also are 30 °, passes back and ink passing hole plate 6 downwards and connects by screw threads for fastening from the prepared Chinese ink top of portalling, and is positioned at the ink passing hole plate with the high 6mm in top; The prepared Chinese ink 12 back cut diameter φ 5mm that portal, the hole height also is 2.5mm, 30 ° of taperings.All the other are all same with embodiment 1.

Claims (3)

1, a kind of fountain brush pen comprises hollow penholder, nib; It is characterized in that the penholder inner chamber is the black chamber of storage, its tail end is provided with a tail cap, and penholder front end center is provided with a prepared Chinese ink and portals; Also be provided with an ink volume control set between penholder front end and nib, be provided with an ink passing hole plate in this control cover, ink passing hole plate top also is provided with one can control the portal valve plug of gap length of prepared Chinese ink; Written then by the pen hair and be provided with the hair seat that prepared Chinese ink enters the hole and form; The upper end of ink volume control set and lower end respectively with penholder and written activity sealed attachment, adopt thread seal to connect between penholder tail end and the tail cap.

2, by the described fountain brush pen of claim 1, it is characterized in that described control prepared Chinese ink portal gap length valve plug with Cone valve for well; The corresponding prepared Chinese ink face that portals also is the conical ring face.

3, by the described fountain brush pen of claim 1, it is characterized in that described ink volume control set upper end and lower end respectively with penholder and written activity sealed attachment, be meant that this control set upper side and penholder adopt screw thread and sealing ring to connect, and then connect between the nib by screw thread and the sealing gasket of being located on the hair outer shroud.

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