CN208914861U - A kind of adjustable ink-filling bottle - Google Patents

Abstract

The utility model provides a kind of adjustable ink-filling bottle, including pressing bottle body, fixed bottle body, Folding bottle, needle tubing, gum cover, spring and adjusting ring, it presses bottle body and is equipped with opening up hole seat and downward opening block set, glue is set in the hole seat, and block set is movably set in the top of fixed bottle body；Folding bottle is fixed in fixed bottle body, and the top of Folding bottle is equipped with oral area, and oral area extends to pressing bottle body and connect with pressing bottle body；The top of fixed bottle body is equipped with retainer ring, and for spring-compressed between the block set and retainer ring, adjusting ring can be connected to the opening of block set with adjusting up and down, and the inside of adjusting ring is equipped with limiting section, and the outside of retainer ring is equipped with the detent stretched out to limiting section side；The jack that gum cover has for refilling pen end grafting, the lower end middle part of gum cover, which is equipped with, wears the through-hole connect with needle tubing, and jack is surrounded by the stomata that the inside of Folding bottle can be in communication with the outside.The utility model has the advantages that structure is simple, easy to use, at low cost.

Description

A kind of adjustable ink-filling bottle

Technical field

The utility model relates to stationery more particularly to a kind of adjustable ink-filling bottles.

Background technique

Currently, existing ink-filling bottle is constant refilling stroke, when constantly being reduced with the intracorporal ink amount of bottle, venting amount also phase It should reduce, when being reduced to certain value, the ink injection amount requirement of pen is just not achieved, the ink amount of one third in general bottle body Barrel can not be all injected, there are also the components of Folding bottle there is also tolerance, and temperature, air pressure, tolerance can all lead to bottle body Flexible change, The variation of elasticity also will appear the variation of ink injection amount, and designs a kind of adjustable ink-filling bottle and have sizable social benefit and economy Benefit.This adjustable ink-filling bottle can be adjusted at any time control ink injection amount in refilling, whole bottle ink can be injected completely, and structure Simply, at low cost.

Summary of the invention

Technical problem to be solved by the utility model is to provide one kind can control ink injection amount, whole bottle ink can be infused Blackberry lily is net, simple, easy to use, the at low cost adjustable ink-filling bottle of structure.

In order to solve the above-mentioned technical problem, a kind of adjustable ink-filling bottle of the utility model comprising pressing bottle body, fixed bottle Body, Folding bottle, needle tubing, gum cover, spring and adjusting ring, the pressing bottle body are equipped with opening up hole seat and downward opening set Seat, the glue are set in the hole seat, and the block set is movably set in the top of the fixed bottle body；The Folding bottle is solid Be scheduled in the fixed bottle body, the top of the Folding bottle is equipped with oral area, the oral area extend to the pressing bottle body and with it is described Press bottle body connection；The top of the fixed bottle body be equipped with retainer ring, the spring-compressed between the block set and the retainer ring, The adjusting ring can be connected to the opening of the block set with adjusting up and down, and the inside of the adjusting ring is equipped with limiting section, the card The outside of circle is equipped with the detent stretched out to the limiting section side；The jack that the gum cover has for refilling pen end grafting, It is equipped in the middle part of the lower end of the gum cover and wears the through-hole connect with the needle tubing, the upper end of the needle tubing extends in the jack, described The lower end of needle tubing extends to the inside of the Folding bottle, and being surrounded by for the jack can connect the inside of the Folding bottle and the external world Logical stomata.

As the preferred scheme of the utility model, the needle tubing lower end, which is connected with, leads black hose.

As the preferred scheme of the utility model, the oral area is threadedly coupled with the pressing bottle body.

As the preferred scheme of the utility model, the bottom thread of the bottom of the Folding bottle and the fixed bottle body connects It connects.

As the preferred scheme of the utility model, the bottom of the Folding bottle is equipped with protrusion, the bottom of the fixed bottle body Equipped with the groove with the male cooperation.

As the preferred scheme of the utility model, the protrusion is threadedly coupled with the groove.

As the preferred scheme of the utility model, the adjusting ring is connect with the open-top screw thread of the block set.

As the preferred scheme of the utility model, the adjustable ink-filling bottle further includes bottle cap, and the bottle cap is covered on institute It states in hole seat.

As the preferred scheme of the utility model, the bottle cap be equipped be tightly connected with the upper end of the needle tubing it is first close Sealing.

As the preferred scheme of the utility model, the bottle cap is equipped with can be by the second seal of the port sealing.

A kind of adjustable ink-filling bottle for implementing the utility model has the following beneficial effects: compared with prior art

In use, pressing bottle body declines and compresses Folding bottle, and then increases in bottle by pressing refilling pen or pressing bottle body Ink is pressed into the black gallbladder of refilling pen by air pressure, to realize that refilling acts；Simultaneously, additionally it is possible to covered by adjusting adjusting ring Position on seat, to control the decrement of spring, to control the compressible height of Folding bottle to control ink injection amount, it is therefore prevented that because Ink injection amount is excessive and causes black gallbladder ink amount overfill that weeping occurs, and whole bottle ink can be injected clean.As it can be seen that this is practical The novel advantage simple, easy to use and at low cost with structure.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple Ground introduction.

Fig. 1 is structural schematic diagram when a kind of adjustable ink-filling bottle provided by the utility model is in use state；

Fig. 2 is structural schematic diagram when a kind of adjustable ink-filling bottle provided by the utility model is in idle state.

Marked in the figure: 1 is pressing bottle body, 11 be hole seat, and 12 be block set, and 2 be fixed bottle body, and 3 be Folding bottle, and 31 be mouth Portion, 4 be needle tubing, and 5 be gum cover, and 51 be jack, and 52 be stomata, and 6 be spring, and 7 be adjusting ring, and 71 be limiting section, and 8 be retainer ring, 81 For detent, 9 is lead black hose, and 10 be bottle cap, and 11 be first seal, and 12 be second seal, and 13 be protrusion, and 14 be groove.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As depicted in figs. 1 and 2, an embodiment of the utility model, a kind of adjustable ink-filling bottle comprising pressing bottle body 1, Fixed bottle body 2, Folding bottle 3, needle tubing 4, gum cover 5, spring 6 and adjusting ring 7, the pressing bottle body 1 are equipped with opening up hole seat 11 and downward opening block set 12, the gum cover 5 is arranged in the hole seat 11, and the block set 12 is movably set in the fixation The top of bottle body 2；The Folding bottle 3 is fixed in the fixed bottle body 2, and the top of the Folding bottle 3 is equipped with oral area 31, described Oral area 31 extends to the pressing bottle body 1 and connect with the pressing bottle body 1；The top of the fixed bottle body 2 is equipped with retainer ring 8, institute It states spring 6 to be compressed between the block set 12 and the retainer ring 8, the adjusting ring 7 can be connected to the block set with adjusting up and down 12 opening, the inside of the adjusting ring 7 are equipped with limiting section 71, and the outside of the retainer ring 8 is equipped with to 71 side of limiting section The detent 81 of stretching；The lower end middle part of the jack 51 that the gum cover 5 has for refilling pen end grafting, the gum cover 5 is equipped with The through-hole connect is worn with the needle tubing 4, the upper end of the needle tubing 4 extends in the jack 51, and the lower end of the needle tubing 4 extends to described The inside of Folding bottle 3, the jack 51 are surrounded by the stomata 52 that the inside of the Folding bottle 3 can be in communication with the outside.

Working principle of the utility model is: the adjustable ink-filling bottle of the utility model is when in use, refilling pen is pressed down on, The pressing downward compressed spring 6 of bottle body 1 is driven, to compress Folding bottle 3, the volume of Folding bottle 3 reduces, and internal pressure increases, And then the pressure in Folding bottle 3 is made to be greater than the pressure in the barrel of refilling pen, by the black gallbladder of ink indentation refilling pen, realize note Ink movement；After completing refilling, refilling pen is taken up, outside air enters in Folding bottle 3 from the stomata 52 of gum cover 5, makes to fold Air pressure size in bottle 3 is equal with the recovery of ambient pressure size, and Folding bottle 3 restores original volume；Simultaneously, additionally it is possible to by adjusting Position of the adjusting ring 7 in block set 12, to control the decrement of spring 6, to control the compressible height of Folding bottle 3 to control Ink injection amount, it is therefore prevented that cause black gallbladder ink amount overfill that weeping occurs because ink injection amount is excessive, and whole bottle ink can be injected Completely.As it can be seen that the advantage that the utility model has structure simple, easy to use and at low cost.

Illustratively, 4 lower end of needle tubing, which is connected with, leads black hose 9, and when Folding bottle 3 is compressed, leading black hose 9 can be sent out Raw bending, protects needle tubing 4 not hit, and the lower end for leading black hose 9 can touch the bottom surface of fixed bottle body 2, meanwhile, it is adjusting Under the collective effect of the groove 14 of circle 7 and fixed bottle body 2, the ink use in ink-filling bottle can be finished, it is dirty not will cause waste Dye.

Illustratively, for convenience of assembling and disassembling and replacement ink (namely replacement Folding bottle 3), the oral area 31 of the Folding bottle 3 with The pressing bottle body 1 is threadedly coupled, and the bottom of the Folding bottle 3 is connect with the bottom thread of the fixed bottle body 2.Specifically, The bottom of the Folding bottle 3 is equipped with protrusion 13, and the bottom of the fixed bottle body 2 is equipped with the groove 14 with raised 13 cooperation, Described raised 13 are threadedly coupled with the groove 14.As a result, by the matching design of protrusion 13 and groove 14, Folding bottle ensure that 3 with the bonding strength of fixed bottle body 2.

Illustratively, the position for convenience of adjustment adjusting ring 7 in block set 12, the adjusting ring 7 and the block set 12 The connection of opening is to be threadedly coupled.The tightening of thread cooperated as a result, by adjusting block set 12 and adjusting ring 7, to control The decrement of spring 6, to control the compressible height of Folding bottle 3 to control ink injection amount, it is therefore prevented that made because ink injection amount is excessive Weeping occurs at black gallbladder ink amount overfill.In addition, screw thread regulative mode is continous way adjusting, adjust more flexible and convenient.

Illustratively, the adjustable ink-filling bottle of the utility model further includes bottle cap 10, and the bottle cap 10 is covered on the hole On seat 11, the bottle cap 10 is threadedly coupled with the hole seat 11；The bottle cap 10 is equipped with to be tightly connected with the upper end of the needle tubing 4 First seal 11,11 material of first seal is preferably flexible rubber or silica gel, and center is equipped with a blind hole (in figure It does not indicate)；The bottle cap 10 is equipped with the second seal 12 that can seal the stomata 52, and 12 material of second seal is excellent It is selected as flexible rubber or silica gel.When adjustable ink-filling bottle is idle, bottle cap 10 is covered tightly, needle tubing 4 is inserted into the blind of first seal 11 In hole, the apopore of needle tubing 4 prevents ink from escaping from from needle tubing 4 by the closure of blind hole；Meanwhile second seal 12 is just bonded In the upper surface of stomata 52, makes the separate space for foring a sealing inside Folding bottle 3, effectively prevent Folding bottle 3 Ink is attached on bottle cap 10 or even there is a phenomenon where water clocks, accordingly even when adjustable ink-filling bottle is squeezed under external force , also can guarantee that the ink in adjustable ink-filling bottle is not in excessive phenomenon.

Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered Range.

Claims (10)

1. a kind of adjustable ink-filling bottle, which is characterized in that including pressing bottle body, fixed bottle body, Folding bottle, needle tubing, gum cover, spring And adjusting ring, the pressing bottle body are equipped with opening up hole seat and downward opening block set, the glue is set on the hole In seat, the block set is movably set in the top of the fixed bottle body；The Folding bottle is fixed in the fixed bottle body, described The top of Folding bottle is equipped with oral area, and the oral area extends to the pressing bottle body and connect with the pressing bottle body；The fixation bottle The top of body is equipped with retainer ring, and for the spring-compressed between the block set and the retainer ring, the adjusting ring can adjust ground up and down It is connected to the opening of the block set, the inside of the adjusting ring is equipped with limiting section, and the outside of the retainer ring is equipped with to the limit The detent that portion side is stretched out；The lower end middle part of the jack that the gum cover has for refilling pen end grafting, the gum cover is equipped with The through-hole connect is worn with the needle tubing, the upper end of the needle tubing extends in the jack, and the lower end of the needle tubing extends to the folding The inside of bottle, the jack are surrounded by the stomata that the inside of the Folding bottle can be in communication with the outside.

2. adjustable ink-filling bottle as described in claim 1, which is characterized in that the needle tubing lower end, which is connected with, leads black hose.

3. adjustable ink-filling bottle as described in claim 1, which is characterized in that the oral area and the pressing bottle body screw thread connect It connects.

4. adjustable ink-filling bottle as described in claim 1, which is characterized in that the bottom of the Folding bottle and the fixed bottle body Bottom thread connection.

5. adjustable ink-filling bottle as claimed in claim 4, which is characterized in that the bottom of the Folding bottle is equipped with protrusion, described The bottom of fixed bottle body is equipped with the groove with the male cooperation.

6. adjustable ink-filling bottle as claimed in claim 5, which is characterized in that the protrusion is threadedly coupled with the groove.

7. adjustable ink-filling bottle as described in claim 1, which is characterized in that the open-top screw thread of the adjusting ring and the block set Connection.

8. adjustable ink-filling bottle as described in any one of claim 1 to 7, which is characterized in that it further include bottle cap, the bottle cap lid In the hole seat.

9. adjustable ink-filling bottle as claimed in claim 8, which is characterized in that the bottle cap is equipped with close with the upper end of the needle tubing Seal the first seal of connection.

10. adjustable ink-filling bottle as claimed in claim 8, which is characterized in that the bottle cap is equipped with can be by the port sealing Second seal.