CN2500485Y - Adjustable fountain writing brush - Google Patents

Abstract

A regulable pen brush is characterized in that a rod capable of generating capillarity phenomena under vacuum is called 'capillarity rod' and is composed of fibers capable of absorbing, storing and draining water greatly. A plurality of capillarity rods with different lengths are formed according to special requirements. One end of each rod is fixed on a flow regulating sheath of the pen brush and the other end can pass through holes on a middle frame separating the pen brush head cavity and the pen brush rod cavity. In application, the flow regulating sheath is pushed to the pen brush tail to change number of the capillarity rods inside the pen brush rod, resulting change of flow output to achieve the flow regulation of the regulable pen brush. The utility model is convenient in carrying and application.

Description

The controlling type fountain brush pen

The utility model relates to a kind of utensil that carries out Writing-painting with ink.

Since ancient times, writing-point all is to be stained with the liquid running with the pen hair with the utensil of pure wool painting and calligraphy, retrieves relevant patent documentation and carries out market survey, and during the last ten years, the someone attempts to break this general layout, but does not all have successfully.Trace it to its cause, have all deficiencies, can't replace the painting tool of being stained with the liquid running.

The purpose of this utility model is: overcome traditional writing brush and carry inconvenience---be with ink bottle, inkstone; Write inconvenience---needing often pauses is stained with China ink, make not only running water of writing brush, and adjustable flow size has or not.

The utility model is by the fibrous rod (being referred to as " capillary rod ") of the suction of utmost point energy, retaining, permeable (water supply), can in a chamber of sealing, capillarity be achieved, make capillary rod 6 different in size as the case may be for some, one end is fixed on the Flow-rate adjustment cover 5, the other end debouch written chamber and penholder chamber separate in some apertures on the frame 4.When not having capillary rod 6 in the penholder chamber, the ink of the no external pressure in the penholder chamber can't flow through and be located at the some apertures on the frame 4 in the pen, also just can't flow into written chamber and enter pen maos 2.During use, only need the quantity of capillary rod 6 in the penholder chamber to be changed, thereby cause the variation that flow output size has or not, and then reach the control that written flow size has or not by pushing away or spur Flow-rate adjustment cover 5 once.

The utility model will finish writing brush can not or inconvenience more can't regulate and control the history of running water, carry more convenient, use more convenient, thereby it is more practical, be bound to make and be ready that the people who prints calligraphy increases day by day, can make rich artistry be able to new life, can make the artistic elite of the Chinese nation be able to wide in the writing brush of hard-tipped pen, can make all benefits of printing calligraphy strengthen the quality of the Chinese nation, especially help the growth of teenager's generation.

Further specify the technical solution of the utility model and technical characterictic below by embodiment and accompanying drawing.

Fig. 1 is according to the controlling type fountain brush pen profile that the utility model proposes.

The utility model is threaded Flow-rate adjustment cover 5 by the interlock screw rod 7 more than two with nib seat 3, interlock stopple 9, three one is moving complete moving.Some capillary rods 6 are fixed on the Flow-rate adjustment cover 5, make different in sizely as the case may be, and each root capillary rod all will take to prevent the measure that fractures, so that nondestructively debouch the aperture on the frame 4 in the pen smoothly.Move with elastic tape 8 and be fixed on the Flow-rate adjustment cover 5, and with pen in the outer garden of frame 4 contact closely, cause the 5 both push-and-pulls back and forth of Flow-rate adjustment cover, be unlikely to leak ink again, Writing brush cap 1 is threaded with the outer garden of Flow-rate adjustment cover 5, also can connect by Spring Card.When not using, set up Writing brush cap 1, and with the direction pulling of regulating sleeve 5 to Writing brush cap 1, by the effect of interlock screw rod 7, nib seat 3 moves to the direction of Writing brush cap 1 simultaneously with interlock stopple 9, when arriving end points, consent is close on some apertures of frame 4 in the pen with elastic tape 10, when preventing that the tailstock 15 from opening, ink can borrow atmospheric effect pass the some apertures on the frame 4 in the pen, destroys the control of flow.During use, take off the pen cap 1, promote Flow-rate adjustment cover 5 to the direction of a tailstock 15,2 millimeter of whenever advancing just have one or two capillary rods 6 to pass that the aperture on the frame 4 enters the penholder chamber in the pen, with the ink generation capillarity in the chamber.Indicate scale by millimeter on the frame 4 in pen, scale sign flow size has or not, and to the pen of different sizes, the scale implication is different, and this is because different the causing of quantity of capillary rod.The radical of capillary rod 6 in being full of the penholder chamber of ink is many more, and the ink of supplying with pen hair 2 is many more, otherwise few more, and capillary rod 6 closely contact in written chamber with the outside of pen hair 2 on being fixed on nib seat 3, can make capillarity extend to maos 2.Because vacuum has been caused in written chamber artificially, atmospheric pressure can not stop the generation of the capillarity of capillary rod 6 and pen hair 2, so the regulation and control that penholder chamber flow output size is had or not are transmitted to pen hair 2.Select suitable flow, can make pen hair 2 saturated appropriateness, when not writing, capillarity is stoped by atmospheric pressure in the outer ring of pen hair 2, when writing, the water imbibition of paper makes the capillarity continuity of 2 li in pen hair, and the saturation state of pen hair is broken simultaneously, and the capillarity in the vacuum continues to supply water, up to recovering saturated, so just, caused then flowing water of controlling type fountain brush pen, the automatic control state that need not then cut off the water has reached the running water effect as pen, ballpoint pen fully.Different is that the utility model is selected different outputs according to how many speeds of consumption, with the many of China ink amount be a class soon, less and slowly be a class, neither too much nor too little neither fast nor slow be again a class, these will determine before writing at every turn, in writing, generally need not change, so can not influence the convenience of use.In order to increase the capacity in a chamber, the utility model has increased a penholder 12 for lengthening usefulness.Near the place of afterbody an elastic tape 13 is installed at original penholder 11, elastic tape 13 usefulness fixed covers 14 are fixed on the penholder 11.One end of penholder 11 is threaded with frame 4 in the pen, and the other end is a through hole.The internal diameter of lengthening penholder 12 closely contacts with elastic tape 13, and so ink is unlikely to ooze out outside the chamber, and lengthening penholder 12 can move around on elastic tape 13, reaches the purpose of lengthening penholder with this.Tailing screw flight at lengthening penholder 12 connects a tailstock 15, and a tailstock 15 uses during for ink, and elastic tape 16 is prevented ink leakages.

Claims (3)

1, the regulatable fountain brush pen of a kind of flow relates to pure wool nib, nib seat, penholder, is threaded, a tailstock, and it is characterized by: by two interlock screw rods (7), with Flow-rate adjustment cover (5) and nib (3), interlock stopple (9) is threaded; Move and to be fixed on the Flow-rate adjustment cover (5) with elastic tape (8), its inner ring with in the outer garden of frame (4) closely contact, Flow-rate adjustment cover (5) can move around; The lengthening penholder is fixed on the afterbody of penholder (11) with elastic tape (13), and the internal diameter of the penholder (12) that extends closely contacts with elastic tape (13), and can move around; Tailstock (15) is by being threaded in the afterbody of lengthening penholder (12); By the utmost point can suction, retaining, the permeable fibrous capillary rod (6) that capillarity can take place in vacuum, some capillary rods (6) are made different in size, one end is fixed on the Flow-rate adjustment cover (5), and the other end can debouch and be located at some apertures (a capillary rod debouches a hole) on the frame in the pen (4) to what written chamber and penholder chamber separated.

2, writing brush according to claim 1 is characterized in that: capillary rod (6) becomes after being filled ink in the written chamber of vacuum shape and closely contacts with the outside of pen hair (2).

3, writing brush according to claim 1 is characterized in that: during no capillary rod (6), consent is close on some apertures of frame in the pen (4) with elastic tape (10) in the penholder chamber.

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