CN100417529C

CN100417529C - Ink bottle with automatic feed

Info

Publication number: CN100417529C
Application number: CNB2003101084735A
Authority: CN
Inventors: 朱政; 林毅; 李献忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-04
Filing date: 2003-11-04
Publication date: 2008-09-10
Anticipated expiration: 2023-11-04
Also published as: CN1613664A

Abstract

The present invention discloses an automatic water absorption ink bottle which mainly comprises a bottle body and a bottle cap. The opening of the bottle body is provided with an inserting-connecting port which mutually matches with a matched pen head, the lower part of the inserting-connecting port is inserted and connected with a water absorption core body, when the pen head is inserted on the inserting-connecting port, a capillary pen tip can be just partially inserted in the water absorption core body, a hollow cavity is arranged between the pen head and the water absorption core body, and ventilation grooves are distributed on the inserting-connecting port. When the pen head is inserted on the inserting-connecting port, an inner cavity of the ink bottle, the ventilation grooves, the hollow cavity, a ventilation groove between the capillary pen tip and the pen head, and the inner cavity of the pen are orderly communicated; the automatic water supply ink bottle enables the pen which can be inserted in and has the capillary pen tip to automatically draw the ink in the bottle.

Description

The automatic water conveying ink bottle

Technical field

The present invention relates to a kind of ink bottle, especially can be the ink automatic transport in the bottle to the interior ink bottle of pen with capillary nib.

Background technology

The ink bottle of Xiao Shouing generally includes only bottle and bottle cap in the market, the pen supporting with it generally is by the ink storage chamber in the extruding pen ink in the ink bottle to be drawn onto in the pen, but in the middle of reality is used, have much have the capillary nib pen for example some watercolor pencil generally all be not equipped with this ink storage chamber that can push, these pens often use and once just must abandon, and cause very big waste.

Summary of the invention

The purpose of this invention is to provide a kind of automatic water conveying ink bottle, it can make the insertion pen with capillary nib wherein can draw the interior ink of bottle in a large number automatically.

For this reason, automatic water conveying ink bottle provided by the invention mainly comprises bottle and bottle cap, the opening part of bottle has interface, interface and supporting nib are adaptive mutually, the interface bottom is plugged with the suction core body, the capillary nib just in time can locally insert in the suction core body when nib is inserted on the interface, and leaves cavity between nib and the suction core body, also is distributed with air channel on the interface; Air channel when nib is inserted on the interface between ink bottle inner chamber, air channel, cavity, capillary nib and the nib and an inner chamber be UNICOM successively, the opening part hermetic seal of interface and bottle, when nib is inserted on the interface, hermetic seal between nib and the interface, air channel is arranged on the interface of interface and suction core body junction, interface is provided with four air channels, and air channel evenly distributes along the endoporus circumferencial direction of interface.

Owing to be provided with interface, suction core body in the bottle of automatic water conveying ink bottle of the present invention, the nib of interface and supporting pen is adaptive mutually, and be provided with air channel in the interface, air channel between ink bottle inner chamber, air channel, cavity, capillary nib and the nib and an inner chamber be UNICOM successively, air channel is arranged on the interface of interface and suction core body junction, interface is provided with four air channels, and air channel evenly distributes along the endoporus circumferencial direction of interface; So with penholder on the interface of the utility model automatic water conveying ink bottle the time, capillary nib part enters in the suction core body, utilize the principle pen of capillarity to enter the interior cavernous body of pen by the ink that the capillary nib draws in the suction core body, same principle suction core body draws ink again in the ink bottle inner chamber, make the air pressure decline of ink bottle inner chamber along with the minimizing of ink in the ink bottle, cause the air pressure of ink bottle inner chamber to be lower than the air pressure of an inner chamber, this phenomenon hinders the conveying of ink, at this moment because the ink bottle inner chamber passes through air channel with an inner chamber, cavity, the mutual UNICOM of air channel between capillary nib and the nib, impel the interior air pressure of an ink bottle inner chamber and an inner chamber to equate, ink can be transported to again in the interior cavernous body of pen swimmingly, just can make through a break time and to be full of ink in the pen, because therefore being evenly distributed and being provided with four of air channel can increase water absorption.

Description of drawings

Fig. 1 is the cutaway view that is inserted with the automatic water conveying ink bottle of the present invention of pen.

Fig. 2 is the cutaway view of bottle cap of the present invention.

In each accompanying drawing: 1, bottle, 2, bottle cap, 3, interface, 4, nib, 5, the suction core body, 6, the capillary nib, 7, air channel, 8, the ink bottle inner chamber, 9, sealing-plug, 10, cavity, 11, air channel, 12, an inner chamber, 13, cavernous body.

The specific embodiment

As Fig. 1, shown in Figure 2, automatic water conveying ink bottle of the present invention mainly comprises bottle 1 and bottle cap 2, the opening part of bottle 1 has interface 3, interface 3 is adaptive mutually with supporting nib 4, interface 3 bottoms are plugged with suction core body 5, capillary nib 6 just in time can locally insert in the suction core body 5 and between nib 4 and the suction core body 5 and leave cavity 10 when nib 4 is inserted on the interface 3, also be distributed with air channel 7 on the interface 3, ink bottle inner chamber 8 when nib 4 is inserted on the interface 3, air channel 7, cavity 10, air channel 11 between capillary nib 6 and the nib 4 and an inner chamber 12 be UNICOM successively.Interface 3 should be considered as a part of bottle 1 in actual use, and both are that branch body structure or its essence of integrative-structure all are the same, and therefore above-mentioned air channel 7 and suction core body 5 also can be thought to be provided with on bottle 1 in the setting on the interface 3.The purpose that will realize automatic water conveying in the present invention also will relate to and belong to prior art constructions in the supporting pen: one, automatic water conveying ink bottle of the present invention must be with the supporting use with capillary nib, just be covered with capillary in the nib, general this capillary nib is fiber head or coats for example some watercolor pencil of head; Two, and all be furnished with UNICOM's inner chamber and extraneous air channel 11 between the capillary nib of the matching used pen of automatic water conveying ink bottle of the present invention and the nib, this in the market pen with capillary nib all is this structure; Three, an inner chamber 12 planted agents are provided with water-absorbing sponge body 13.

As shown in Figure 1 and Figure 2, as first kind of refinement of the air pressure balance structure of automatic water conveying ink bottle of the present invention, when nib 4 is inserted in interface 3, leave the space between nib 4 and the interface 3 in the present embodiment.The automatic transport ink is achieved in that at first because the concentration of capillary nib 6 interior inks is lower than suction core body 5 in the present embodiment, constantly be transported to capillary nib 6 from suction core body 5 under the effect capillaceous of ink in capillary nib 6, and then be transported to cavernous body 13 in the inner chamber 12, suction core body 5 draws ink again in ink bottle, arriving to a certain degree, ink bottle inner chamber 8 interior ink volume declines in back descend the air pressure in the ink bottle inner chamber 8, the air pressure of ink bottle inner chamber 8 will be less than the air pressure of an inner chamber 12, therefore hindered the conveying of the cavernous body 13 of ink in an inner chamber 12, at this moment owing to leave the space between capillary nib 6 and the nib 4, so an ink bottle inner chamber 8 and an inner chamber 12 all link with ambient atmosphere, all equal atmospheric pressure by the circulation ink bottle inner chamber 8 of air and the air pressure in the inner chamber 12, again reach balance, ink can upwards be carried the cavernous body 13 in ink is full of an inner chamber 12 again.

As shown in Figure 1 and Figure 2, different with the embodiment of first kind of refinement, hermetic seal between the opening part of interface 3 and bottle 1 among second kind of embodiment of the present invention, when nib 4 is inserted on the interface 3, hermetic seal between nib 4 and the interface 3, can realize that in this hermetic seal perhaps interface 3 elastomeric material manufacturing utilizes interface 3 and the written incompatible realization hermetic seal of close-fitting by on interface 3, sealing ring being set.The automatic water conveying process is basic identical with a last embodiment in the present embodiment, just different on the balance mode of air pressure, an inner chamber 12 is realized by air channel 7, cavity 10 and air channel 11 with the air pressure balance of ink bottle inner chamber 8 in the present embodiment, ink bottle inner chamber 8, air channel 7, cavity 10, air channel 11 and confined space of an inner chamber 12 common formation, the benefit of this setup is ink can not contact and then cause ink with ambient atmosphere in the process of carrying volatilization, wasted ink.

As shown in Figure 1, for the UNICOM that guarantees ink bottle inner chamber 8 and atmosphere and can not reveal ink easily, air channel 7 can be arranged on the interface 3 of interface 3 and suction core body 5 junctions.Four air channels 7 can also be set on the interface 3, and air channel 7 evenly distributes along the endoporus circumferencial direction of interface 3.

As shown in Figure 1 and Figure 2, in order to make the present invention's sealing effectiveness of ink bottle under usual store status that absorb water automatically better, in the bottle cap 2 sealing-plug 9 can be set, the shape of sealing-plug 9 and interface 3 are supporting, and sealing-plug 9 just can snap in the endoporus of interface 3 when bottle cap 2 covers.

As shown in Figure 1, the degree of depth of air channel 7 30 to 50 scope in.Ink can seal whole air channel 7 after entering air channel 7 in this scope, so when this automatic water conveying ink bottle side was fallen down, the ink that enters at first sealing air channel 7 made ink bottle can not fall leakage because of side; In addition when the ink overfill in the automatic water conveying ink bottle of the present invention, pen is easy to suck too much ink, overflow ink when using in this state easily, if but during with the air channel 7 of above-mentioned size, ink will fluid-tight air channel 7 under the state of ink overfill, hinder the circulation of air, make air pressure in the ink bottle inner chamber 8 less than the air pressure of an inner chamber 12, the phenomenon that has stoped pen to suck too much ink takes place.

Claims

1. automatic water conveying ink bottle, mainly comprise bottle (1) and bottle cap (2), it is characterized in that: the opening part of bottle (1) has interface (3), interface (3) is adaptive mutually with supporting nib (4), described interface (3) bottom is plugged with suction core body (5), when nib (4) be inserted in interface (3) when going up capillary nib (6) just in time can locally insert in the suction core body (5), and leave cavity (10) between nib (4) and the suction core body (5), also be distributed with air channel (7) on the interface (3); Ink bottle inner chamber (8) when nib (4) is inserted on the interface (3), air channel (7), cavity (10), air channel (11) between capillary nib (6) and the nib (4) and an inner chamber (12) be UNICOM successively, the opening part hermetic seal of interface (3) and bottle (1), when nib (4) is inserted on the interface (3), hermetic seal between nib (4) and the interface (3), described air channel (7) is arranged on the interface (3) of interface (3) and suction core body (5) junction, interface (3) is provided with four air channels (7), and air channel (7) evenly distributes along the endoporus circumferencial direction of interface (3).

2. automatic water conveying ink bottle according to claim 1, it is characterized in that: be provided with sealing-plug (9) in the described bottle cap (2), the shape of sealing-plug (9) and interface (3) are supporting, when bottle cap (2) when covering sealing-plug (9) just can snap in the endoporus of interface (3).

3. automatic water conveying ink bottle according to claim 1 and 2 is characterized in that: the degree of depth of air channel (7) 30 to 50 scope in.