CN2744516Y - Vibrating water supply type multiple track pen - Google Patents

Abstract

The utility model relates to a writing pen which adopts the principle of vibrating water supply. The writing pen comprises a pen tip, a pen core, a pen shell, a water sucking device, etc. The pen tip is composed of a left pen tip body and a right pen tip body which are equipped in a matching way. The inner part of a pen head is provided with a cavity filled with a vibrating ball, and the pen head is provided with three writing planes with different width. The pen core is provided with a water inlet and outlet hole and an air guiding hole. Wherein, the lower end and the upper end of the water inlet and outlet hole are respectively communicated with a water inlet and outlet channel of the pen tip and a pen water chamber. The lower port of the air guiding hole is communicated out of the writing pen via the lower end of the pen shell. The water sucking device comprises a water storing tube provided with an air guiding tube inside and an elastic pushing rod component arranged on the water storing tube. Wherein, the water storing tube is composed of an air sac and a water sac. The lower end of the air guiding tube inside the water storing tube is communicated with the upper end of the air guiding hole of the pen core after passing through a water storing chamber. The upper part of the elastic pushing rod component is connected with a pressing pole extending out of the pen shell. The utility model has the advantages of fluent writing, convenient use, adjustable writing tip, adjustable writing trace, etc.

Description

Many marks of vibration water-feeding type pen

Affiliated technical field

The utility model belongs to the schooling apparatus technical field, relates to a kind of pen that is used to write.

Background technology

Present pen well known in the art is the structure for being made up of nib, the cap for brush, pen shell, standpipe, siphoning installation, gas operated device and external-compression type water absorber all, such pen have to some extent in actual use siphon supply water smooth, the ink system is not airtight, put the volatile and evaporation of ink for a long time, dysgraphia, handwriting thickness change and can not regulate and problem such as external-compression type water absorber unreasonable structure, soaking effect be not good once more, have brought inconvenience for people's work and study.Though commercially available various gel ink pens or ball pen series products have the advantage smoothly that writes smoothly, because its pen core is disposable thing, to often change pen core in the use, waste is serious.

The utility model content

The purpose of this utility model is to overcome the defective that prior art exists, and then a kind of rational in infrastructure, easy to use, many marks of vibration water-feeding type pen that writing effect is good is provided.

For realizing that the technical solution that above-mentioned aspect purpose adopts is such: many marks of the vibration water-feeding type pen that is provided is made up of nib, pen core, standpipe, the cap for brush, a shell, pen body and water absorber, wherein, said nib is made of the left and right nib body of involutory setting, the lower end of nib has writes nib, in nib, be provided with the cavity of dress vibrating ball in, respectively be provided with a wide cut unequal miniature writing plane mutually in preceding following, the just following and back lower place of nib; Said pen core is sleeved on nib top, on pen core, be arranged with a paddle hole and a gas port, wherein the turnover of the semicircle between the lower end of paddle hole and left and right nib body tank communicates, the upper end of paddle hole turnover tank feeds hydroecium, and the lower port of gas port is then by outside the shell lower end pass-out pen; Said water absorber comprises standpipe and resilient push member of being located at the standpipe top of establishing wireway in one, wherein standpipe is made up of air bag that is wholely set up and down and water pocket, be communicated with the upper end of pen core gas port after the lower end of wireway passes reservoir chamber in the standpipe, be arranged with left and right pillar body in the outside of standpipe water pocket, the top of resilient push member is connected with a compression leg that stretches out outside the shell.

Adopt the principle of oscillatory type water supply according to the product of above technical scheme development, nib structure, standpipe structure and external-compression type water supply installation to existing pen are transformed, set up airtight water system in pen inside, thus overcome existing pen internal water system not airtight, supply water not put freely, for a long time and write the not good and gel ink pen of difficulty, soaking effect again or ball pen is often changed pen core, caused deficiency such as wasting phenomenon.

Description of drawings

Fig. 1 is the structural representation of a specific embodiment of the utility model.

Fig. 2 cuts open to structural representation for the A-A of Fig. 1.

Fig. 3 is the schematic diagram of this many marks pen nib structure.

The specific embodiment

Referring to accompanying drawing, many marks of vibration water-feeding type pen described in the utility model comprises nib, pen core 6, standpipe 19, cap for brush (not shown), a shell 20, pen body 12 and water absorber etc.Pen body 12 is connected by connecting thread 14 with a shell 20, is one to be built-in with the hollow taper housing of pen core chamber, hydroecium 13.Nib is located at pen body bottom, is made up of left and right nib body 1,2 and vibrating ball 5, and there is the cavity 4 that holds vibrating ball 5 pencil inside, left and right nib body lower end, and cavity is semicircle spherical shell shape.Be respectively equipped with the turnover tank 3 in the written internal vibration ball of the direct feeding cavity 4 on left and right nib body 1,2, after left and right nib body 1,2 fastened mutually, two turnover tanks 3 were combined to form comparatively airtight Inlet and outlet water passage.Nib body behind the fastening, an end are for writing nib, and writing has each unequal miniature writing plane 11 (see figure 2) of three wide cuts on the nib, can write out carse, medium and small three kinds of person's handwritings respectively by it, and vibrating ball 5 is contained to be put in writing written internal vibration ball cavity; The other end of nib is inserted in the stylus chamber of pen core 6, cooperates with pen body 12, standpipe water pocket to constitute the inner airtight water system of pen.One side of pen core 6 is provided with turnover tank 7 and paddle hole 8, and an end of turnover tank 7 connects and communicates with pen body hydroecium 13, and the other end communicates with paddle hole 8, and the other end of paddle hole 8 communicates with nib Inlet and outlet water passage; Opposite side at pen core 6 is provided with air slot 9 and gas port 10, air slot 9 one ends lead to pen, and this externally communicates with atmosphere, one end communicates with gas port 10, gas port 10 other ends communicate with wireway 16, it is indoor that pen core 6 stationary fits ground inserts pen body pen core, it cooperates with standpipe water pocket and nib, has set up airtight water system in pen inside, has realized that ink is direct for the purpose in nib vibrating ball cavity by the standpipe water pocket.Water absorber comprises standpipe 19 and resilient push member of being located at standpipe 19 tops of establishing wireway 16 in one.Wherein standpipe 19 is made up of water pocket, air bag and pillar 17,18, standpipe top 1/3rd is air bag, bottom 2/3rds is a water pocket, gas, water pocket junction are reducing diameter part, left and right pillar body 17,18 bottoms are respectively round tube half, reducing diameter part and the pallet that is complementary with water, air bag arranged respectively at top, circular important actor 15 and standpipe 19 1 end sockets on the pen body.When the effect one that the utility model is divided into air bag and water pocket with standpipe 19 was the pen suction, only the air bag stress deformation was avoided the water pocket stress deformation, had sucked ink and was discharged to reduce to greatest extent; Second it be that the ink that enters after the suction in the pen falls to the water pocket bottom in the gravity effect, air in the water pocket is squeezed into air bag, after descending pressuring gasbag once more, the air bag distortion, air is discharged from air bag, solve the problem that ink and air in the past together are discharged from, so just improved the operating efficiency of water absorber to some extent.The resilient push member is installed in the pen shell upper, by push rod 23, return spring 24, compression leg 25, compositions such as annular spring, push rod 23 is a spherical crown step 22 for the lower end, there is the rod member of connecting thread the upper end, it inserts from push rod guide hole 21, return spring 24 is enclosed within on the push rod 23 and between plane on the spherical crown step 22 and compression leg 25 lower planes, the screw thread of push rod 23 upper ends is connected with compression leg 25, return spring 24 is advised push rod 23 1 end spherical crowns just above the standpipe air bag at ordinary times, compression leg is advised just in the hull outside appropriate location, compression leg 25 has an annular slot 26 with the concordant place of pen shell end, and anti-pressure ring shape jump ring cover card thereon.The reducing diameter part of standpipe pillar body snaps in water, air bag reducing diameter part, and pallet is held water pocket bottom, cooperates effective extruding gasbag with the push rod spherical crown when guaranteeing that compression leg 25 presses down.

In the utility model structure, airtight water system imports external pressure in the cylinder air bag by air slot 9, gas port 10, the wireway of pen core 6 one sides in the nib, because nib vibrating ball cavity 4 differs very little with vibrating ball 5 diameters, the ink that enters in the vibrating ball cavity 4 is also few, water slit left when left and right in addition nib body 1,2 fastens is very little, ink may enter in the water slit under the gravity effect, but because the effect of atmospheric pressure and ink tension force, ink can not overflow.Pen internal water system and external pressure form balance, when nib contact writing material is write, nib is because stressed generation micro-strain, the position of vibrating ball 5 also changes, again because the writing material surface irregularity and the variation of wieling the pen, vibrating ball 5 can vibrate in nib vibrating ball cavity 4, and these variations and vibration can cause that all the pressure of the ink in the vibrating ball cavity 4 changes, and this variation meeting size is transmitted to pen internal water system unchangeably.Along with the ink in the vibrating ball cavity 4 is constantly absorbed by writing material, pressure in the chamber diminishes gradually, this moment, atmospheric pressure entered the standpipe air bag by air guide channel, the standpipe internal pressure increases, the balance of pen internal water system and external pressure is destroyed, pen internal water system supplies water to the nib body, and the effect of vibration water supply is facilitated and realized in this dynamic balance and unbalanced alternately generation.One of purpose that vibrating ball 5 is set in pencil is to utilize vibrating ball point or local variation can be zoomed into the characteristics that all steel ball surface changes, the outside is amplified the effect of pen inside and pass to pen internal water system, to cause the generation of above-mentioned balance and energy imbalance effectively; It two is to utilize the space between vibrating ball 5 outer surfaces and pencil vibrating ball cavity 4 inner surfaces to store a certain amount of ink, no matter where pen is placed at ordinary times, as long as there is microvibration, vibrating ball 5 will vibrate thereupon, drive pen internal water system by the ink in the space between vibrating ball cavity and the vibrating ball and in moving, ask balance, so that replenish the ink of disappearance in time, make nib not dry, guarantee the smooth implementation of writing once more; It three is to utilize vibrating ball cavity 4 inner surfaces and the narrow characteristics of vibrating ball 5 outer surface water channels, and effectively the control water yield down discharges ink equably.

The course of work of the utility model water absorber is such: when removing annular spring to after the restriction of compression leg 25 and pressing compression leg 25, push rod 23 moves down and makes the air bag distortion, and the air in the air bag is discharged from; After decontroling compression leg 25, push rod spherical crown step 22 leaves air bag under the effect of return spring 24 grades, and air bag sucks water pocket by self spring return original state with ink; The ink that sucks falls to the water pocket bottom in the gravity effect, and the air in the water pocket then is squeezed into air bag, presses compression leg 25 once more, and the air in the air bag is discharged from again, so repeatedly, has just finished the work of pen from outer absorbent member.

Claims (4)

1, a kind of many marks of vibration water-feeding type pen is made up of nib, pen core (6), standpipe (19), the cap for brush, a shell (20), pen body (12) and water absorber, it is characterized in that

1.1 nib is made of the left and right nib body (1,2) of involutory setting, the lower end of nib has writes nib, in nib, be provided with the cavity (4) of adorning vibrating ball (5) in one, respectively be provided with a wide cut unequal miniature writing plane (11) mutually in preceding following, the just following and back lower place of nib;

1.2 pen core (6) is sleeved on nib top, on pen core (6), be arranged with a paddle hole (8) and a gas port (10), wherein the turnover tank of the semicircle between the lower end of paddle hole (8) and left and right nib body (1,2) (3) communicates, and the upper end of paddle hole (8) turnover tank (7) feeds hydroecium (13); The lower port of gas port (10) through an air slot (9) by a shell lower end pass-out pen outside;

1.3 water absorber comprises standpipe (19) and resilient push member of being located at standpipe (19) top of establishing wireway (16) in one, wherein standpipe is made up of air bag that is wholely set up and down and water pocket, the lower end of wireway (16) is communicated with the upper end of pen core gas port (10) after passing reservoir chamber (13) in the standpipe, be arranged with left and right pillar body (17,18) in the outside of standpipe (19) water pocket, the top of resilient push member is connected with a compression leg (25) that stretches out outside the shell.

2, many marks of vibration water-feeding type pen as claimed in claim 1, it is characterized in that being provided with the semicircle spherical shell shape cavity (4) that holds vibrating ball (5) in pencil inside, left and right nib body lower end, on left and right nib body (1,2), be respectively equipped with the turnover tank (3) in the written internal vibration ball of the direct feeding cavity (4), after left and right nib body (1,2) fastened mutually, two turnover tanks (3) were combined to form an Inlet and outlet water passage.

3, many marks of vibration water-feeding type pen as claimed in claim 1, it is characterized in that being provided with turnover tank (7) and paddle hole (8) in a side of pen core (6), one end of turnover tank (7) communicates with reservoir chamber (13), the other end communicates with paddle hole (8), and the other end of paddle hole (8) communicates with nib Inlet and outlet water passage; Opposite side at pen core (6) is provided with air slot (9) and gas port (10), and air slot (9) one ends lead to pen, and this is external, and the other end communicates with gas port (10), and the other end of gas port (10) communicates with wireway (16).

4, many marks of vibration water-feeding type pen as claimed in claim 1, it is characterized in that standpipe in the water absorber (19) is made up of water pocket, air bag and pillar (17,18), standpipe top 1/3rd is air bag, bottom 2/3rds is a water pocket, gas, water pocket junction are reducing diameter part, left and right pillar body (17,18) bottom is respectively round tube half, and reducing diameter part and the pallet that is complementary with water, air bag arranged respectively at top; The resilient push member is made up of push rod (23), return spring (24), compression leg (25), annular spring in the water absorber, said push rod (23) is that a lower end is the rod member that there is connecting thread spherical crown step (22), upper end, it inserts from push rod guide hole (21), return spring (24) is enclosed within on the push rod (23) and is positioned at spherical crown step (22) and goes up between plane and compression leg (25) lower plane, and the screw thread of push rod (23) upper end is connected with compression leg (25).

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