CN105109810B - One kind is inserted and expands ink-filling bottle - Google Patents
One kind is inserted and expands ink-filling bottle Download PDFInfo
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- CN105109810B CN105109810B CN201510587210.XA CN201510587210A CN105109810B CN 105109810 B CN105109810 B CN 105109810B CN 201510587210 A CN201510587210 A CN 201510587210A CN 105109810 B CN105109810 B CN 105109810B
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- inner bag
- bottle
- liquid injection
- ink
- injection pipe
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Abstract
Inserted the invention provides one kind and expand ink-filling bottle, including bottle, inner bag, needle stand and liquid injection pipe；Bottle includes the bottleneck with hollow cylinder；Inner bag is arranged in the bottle, and inner bag bottom surface is elastic surface；Hollow cylinder lower end extends the inner upper in inner bag；Needle stand is inserted in inner bag by the hollow cylinder, and can be moved up and down in hollow cylinder；Needle stand includes portion disposed thereon and is available for the support base of handwriting grafting and positioned at its underpart and the casing seat fixedly sleeved with liquid injection pipe；The upper end of liquid injection pipe is exposed to support base outside and is in communication with the outside, and the lower end of liquid injection pipe extends the inner bottom surface in inner bag and connected with the inside of inner bag；The first seal being tightly connected with handwriting is installed with support base；The second seal with the sealing socket of casing seat outside is installed with the inwall of hollow cylinder；At least provided with a venting channels on needle stand.Using the present invention, pen barrel Hui Mo can be realized before refilling, can prevent ink excessive again.
Description
Technical field
Expand ink-filling bottle the present invention relates to stationery, more particularly to a kind of inserting.
Background technology
At present, the fountain pen that people commonly use is ink absorbing type fountain pen, and after this fountain pen inking, pen head part must
Ink so is speckled with, it is necessary to wipe, makes one to feel inconvenience, additionally, when the ink in ink bottle is relatively expired, blotting is also easy to pen
Bar is made dirty.
Additionally, in the market also has a kind of ink filling type ink bottle, for ink is injected in fountain pen liquid storage tube, through application
People's repetition test, however it remains problem below：
(1) situation that ink overflows from needle tubing is had when ambient temperature situation higher removes bottle cap, easily causes wave
Take and pollute；
(2) in transportation, when ink-filling bottle stands upside down or when ink-filling bottle is subject to sharp pounding, can cause outside the ink in bottle
Overflow；
(3) in the case of pen long period not use, due to tip of the brushstyle of a writing or painting part evaporation of ink, can so cause in barrel
Body is excessive, easily causes ink blocking, writes not smooth.Now, to make pen ink unimpeded, should be by the ink in barrel
Water is removed, and injects new ink.And existing ink-filling bottle cannot realize that above-mentioned Hui Mo changes black function；
(4) if storage itself has more ink in barrel, when carrying out refilling again, the excessive of part ink can be caused,
Cause to waste and pollute.
The content of the invention
The technical problems to be solved by the invention are, there is provided one kind can realize pen barrel Hui Mo before refilling,
The slotting expansion ink-filling bottle that ink is excessive can be prevented again.
In order to solve the above-mentioned technical problem, inserted the invention provides one kind and expand ink-filling bottle, it includes bottle, inner bag, needle stand
And liquid injection pipe；The bottle includes the bottleneck with hollow cylinder；The inner bag is arranged in the bottle, the inner bag bottom
Face is elastic surface；The hollow cylinder lower end is extended in the inner upper of the inner bag；The needle stand passes through the hollow cylinder
Insert in the inner bag, and can be moved up and down in the hollow cylinder；The needle stand includes portion disposed thereon and is available for ink
The support base of handwriting grafting and positioned at its underpart and the casing seat fixedly sleeved with the liquid injection pipe；The upper end of the liquid injection pipe
Be exposed to support base outside and be in communication with the outside, the lower end of the liquid injection pipe extend in the inner bag inner bottom surface and with
The inside connection of the inner bag；The first seal being tightly connected with pen handwriting is installed with the support base；In described
The second seal with the outside sealing socket of described sleeve pipe seat is installed with the inwall of empty cylinder；At least provided with one on the needle stand
The venting channels that the inside of the inner bag can be made to be in communication with the outside.
Used as preferred, also including bottle cap, the bottle cap is covered on the bottleneck, and the bottle cap is provided with and the fluid injection
The 3rd seal that the upper end of pipe is tightly connected.
Used as preferred, the venting channels are successively by located at the support base bottom and the first ventilation for being in communication with the outside
Hole, located at the described sleeve pipe air channel that is connected between liquid injection pipe and with first passage of seat and located at described sleeve pipe
The side wall of seat lower end and the second passage composition connected with the air channel, when the bottle cap is opened, second ventilation
Hole connects with inner bag inside；When the bottle cap covers tightly the bottleneck, second passage is by the second seal
Sealing.
Used as preferred, the liquid injection pipe includes needle tubing and push pipe；The push pipe is fixedly sheathed in described sleeve pipe seat, institute
Needle tubing lower end is stated to be plugged in the tube chamber of the push pipe upper end, the upper end of the needle tubing be exposed to the support base outside and with it is outer
Boundary connects；The push pipe lower end extends the inner bottom surface in the inner bag and is connected with the inside of the inner bag.
Used as preferred, the opening that the push pipe lower end connects with the inside of the inner bag is laterally disposed.
As preferred, spring is provided between the outside bottom surface of the inner bag and the inner chamber bottom surface of the bottle.
Used as preferred, the inner bag uses elastoplast blow molding.
Implement a kind of inserting of the invention and expand ink-filling bottle, compared with prior art, have the advantages that：
(1) air pressure change when present invention is pressurized descending using needle stand and when resilience resets in inner bag, so as to reach formerly
Purposes of the Hui Moyu in rear refilling；It is excessive in the absence of refilling process ink inside again because first completing back ink action before refilling action
Problem；
(2) design that the present invention passes through venting channels, makes ink in bottle not remove bottle because of ambient temperature situation higher
Overflowed from liquid injection pipe during lid；Again because using second seal by needle stand move dislocation mode cut off be connected with outside air lead to
Gas passage, and combine the 3rd seal closing liquid injection pipe upper end on bottle cap, make when covering bottle cap inner bag be internally formed one it is close
The separate space of envelope, effectively prevent in bottle ink in the transportation because ink-filling bottle is inverted or is subject to sharp pounding and caused by it is excessive
Phenomenon, material-saving environmental.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, will simply be situated between to the accompanying drawing of embodiment below
Continue.
Fig. 1 be the present invention provide the slotting preferred embodiment of expansion ink-filling bottle one in idle state when structural representation；
Fig. 2 is that Fig. 1 embodiments open structural representation when being reset to original state after bottle cap；
Fig. 3 be Fig. 1 embodiments be in use state when structural representation.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
With reference to referring to shown in Fig. 1 to Fig. 3, one embodiment of the invention, one kind is inserted and expands ink-filling bottle, and it includes bottle 1, inner bag
2nd, needle stand 3 and liquid injection pipe 4；The bottle 1 includes the bottleneck 5 with hollow cylinder 51；The inner bag 2 is arranged at the bottle
In 1, the bottom surface of the inner bag 2 is elastic surface；The lower end of the hollow cylinder 51 is extended in the inner upper of the inner bag 2；The pin
Seat 3 is inserted in the inner bag 2 by the hollow cylinder 51, and can be moved up and down in the hollow cylinder 51；The needle stand 3
Including portion disposed thereon and it is available for the support base 31 of the handwriting grafting of pen 6 and is fixed positioned at its underpart and with the liquid injection pipe 4
The casing seat 32 of socket；The upper end of the liquid injection pipe 4 be exposed to the outside of the support base 31 and with it is extraneous (such as：The barrel of pen 6
Or outside air) connection, the lower end of the liquid injection pipe 4 extend in the inner bag 2 inner bottom surface and with the inside of the inner bag 2
Connection；The first seal 71 being tightly connected with the handwriting of pen 6 is installed with the support base 31；The hollow cylinder 51
The second seal 72 with the outside sealing socket of described sleeve pipe seat 32 is installed with inwall；Can at least provided with one on the needle stand 3
Make the venting channels 8 that the inside of the inner bag 2 is in communication with the outside.
Operation principle of the invention is described below：When the present invention mainly uses the needle stand 3 to be pressurized descending and resilience is multiple
Air pressure change during position in the inner bag 2, so as to reach purposes of the first Hui Moyu in rear refilling.
When the bottle cap 9 of ink-filling bottle of the invention is opened, as shown in Fig. 2 the elastic bottom surface of the inner bag 2 is in reset shape
State, the needle stand 3 is in upper, and the volume of the inner bag 2 is in minimum state, the inner bag 2 by venting channels 8 with it is extraneous even
It is logical so that the air pressure everywhere in whole ink-filling bottle is equal to ambient pressure value.
During the needle stand 3 is subject to the pressing from pen 6 and is moved to bottom offset, due to the described first sealing
Part 71 is tightly connected with the handwriting of pen 6 so that the whole inside of inner bag 2 is in sealing state, at the same time, the liquid injection pipe 4
The elastic bottom surface that lower end heads on the inner bag 2 pushes and expands outwardly, and the volume of the inner bag 2 becomes larger, and causes inside inner bag 2
Air pressure be gradually reduced, and then make air pressure inside the inner bag 2 less than the air pressure in the barrel of pen 6；Again due to described interior
The inside of courage 2 is connected by liquid injection pipe 4 with the barrel of pen 6, and so, air and excess ink all can be along described in barrel
Liquid injection pipe 4 flows into the inner bag 2, so as to realize back ink action.
After above-mentioned time ink action is completed, the barrel of pen 6 should be kept to connect certain hour with the liquid injection pipe 4, made
The needle stand 3 is gradually increasing until being changed into upper in the presence of the elastic bottom surface of the inner bag 2 from bottom, during this, institute
State the volume of inner bag 2 to taper into, cause the air pressure inside inner bag 2 to be gradually increasing, and then be more than the air pressure inside the inner bag 2
Air pressure in the barrel of pen 6, so, the ink (or solution) in inner bag 2 flows to barrel through liquid injection pipe 4, so as to realize refilling
Action.
When the air pressure inside of inner bag 2 recovers equal with ambient pressure (namely the air pressure in the barrel of pen 6), pressure is removed
A tail is extracted, refilling action is completed.
It should be noted that the Volume Changes size of inner bag 2 should be slightly bigger than or big equal to the Volume Changes of the barrel of pen 6
It is small, to ensure equivalent volumes refilling.
As the above analysis, the slotting expansion ink-filling bottle that the present invention is provided has two kinds of functions of Hui Mo and refilling, user
Just, simple to operate the characteristics of.Again because first completing back ink action before refilling action, asked in the absence of refilling process ink inside is excessive
Topic.
The slotting expansion ink-filling bottle that the present invention is provided also includes bottle cap 9, and the bottle cap 9 is covered on the bottleneck 5, the bottle cap
9 are provided with the 3rd seal 91 being tightly connected with the upper end of the liquid injection pipe 4.3rd seal 91 is preferably using flexible rubber
Glue or silica gel are made, and its center is provided with a blind hole 92, and when ink-filling bottle is idle, the upper end insertion of the liquid injection pipe 4 is described
It is interference fit between the blind hole 92 and the upper end of the liquid injection pipe 4 in blind hole 92, can so ensures when ink-filling bottle is idle,
Even if overturning, it is also possible to ensure that the ink in bottle will not be excessive along liquid injection pipe 4.Further, the venting channels 8 are successively
By located at the bottom of the support base 31 and be in communication with the outside the first passage 81, located at described sleeve pipe seat 32 with liquid injection pipe 4 it
Between and the air channel 82 that connects with first passage 81 and the side wall located at 32 lower ends of described sleeve pipe seat and logical with described
Second passage 83 of the connection of air drain 82 is constituted, and when the bottle cap 9 is opened, the elastic bottom surface of the inner bag 2 is in reset state,
The needle stand 3 is in upper, and the inside of second passage 83 and the inner bag 2 connect so that entirely in ink-filling bottle everywhere
Air pressure is equal to ambient pressure value, it is ensured that the follow-up normal operation of refilling action；When the bottle cap 9 covers tightly the bottleneck 5, institute
State needle stand 3 and a small distance is depressed by the bottle cap 9, second passage 83 is just sealed by the second seal 72, made
All paths closing for being in communication with the outside inside the inner bag 2, a separate space for sealing is formed, in preventing transportation
Because ink-filling bottle is improperly situated, when being such as inverted, the ink in bottle enters the air channel by second passage 83
In 82, so as to have an ink in the inner product of the air channel 82, venting channels 8 that blocking is in communication with the outside or when bottle cap 9 is removed
Can be along the excessive phenomenon of venting channels 8, the normal of influence ink-filling bottle is used.
In the present embodiment, it is contemplated that the upper end of the liquid injection pipe 4 is used to connect the barrel of pen 6, its caliber is unsuitable
It is excessive, it is ensured that ink enters barrel with slow flow velocity in bottle, and it is contemplated that the lower end of the liquid injection pipe 4 is used for top pressure inner bag
2 bottom surfaces, its caliber is unsuitable too small, prevents stress concentration from causing the bottom surface of inner bag 2 to damage.Therefore, when designing the liquid injection pipe 4, its
Including needle tubing 41 and push pipe 42；The push pipe 42 is fixedly sheathed in described sleeve pipe seat 32, and the lower end of the needle tubing 41 is plugged in institute
State in the tube chamber of the upper end of push pipe 42, the upper end of the needle tubing 41 is exposed to the outside of the support base 31 and is in communication with the outside；It is described
The lower end of push pipe 42 extends the inner bottom surface in the inner bag 2 and is connected with the inside of the inner bag 2.
More preferably, the opening that the lower end of the push pipe 42 connects with the inside of the inner bag 2 is laterally disposed, prevents push pipe 42
Fitted with the bottom surface of inner bag 2 during lower end surface pressed status and cause back ink or refilling channel (i.e. liquid injection pipe 4) to close.
More preferably, spring 10 is provided between the outside bottom surface of the inner bag 2 and the inner chamber bottom surface of the bottle 1, is described
The bottom surface of inner bag 2 provides bigger reset force, to ensure that ink-filling bottle can be used normally.
More preferably, the inner bag 2 uses elastoplast blow molding, its simple structure, low cost of manufacture.
Above disclosed is only presently preferred embodiments of the present invention, can not limit the right of the present invention with this certainly
Scope, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (6)
1. a kind of inserting expands ink-filling bottle, it is characterised in that including bottle, inner bag, needle stand and liquid injection pipe；The bottle includes having
The bottleneck of hollow cylinder；The inner bag is arranged in the bottle, and the inner bag bottom surface is elastic surface；The outer bottom of the inner bag
Spring is provided between face and the inner chamber bottom surface of the bottle；The hollow cylinder lower end is extended in the inner upper of the inner bag；
The needle stand is inserted in the inner bag by the hollow cylinder, and can be moved up and down in the hollow cylinder；The needle stand
Including portion disposed thereon and it is available for the support base of pen handwriting grafting and positioned at its underpart and fixedly sleeved with the liquid injection pipe
Casing seat；The upper end of the liquid injection pipe is exposed to the support base outside and is in communication with the outside, and the lower end of the liquid injection pipe is stretched
Inner bottom surface as the inner bag and connected with the inside of the inner bag；It is installed with the support base close with pen handwriting
Seal the first seal of connection；It is installed with the inwall of the hollow cylinder close with the second of the outside sealing socket of described sleeve pipe seat
Sealing；Can make the venting channels that the inside of the inner bag is in communication with the outside at least provided with one on the needle stand.
2. as claimed in claim 1 inserting expands ink-filling bottle, it is characterised in that also including bottle cap, the bottle cap is covered on the bottle
On neck, the bottle cap is provided with the 3rd seal being tightly connected with the upper end of the liquid injection pipe.
3. as claimed in claim 2 inserting expands ink-filling bottle, it is characterised in that the venting channels are successively by located at the support base
Bottom and be in communication with the outside the first passage, located at described sleeve pipe seat connected between liquid injection pipe and with first passage
Air channel and the side wall located at described sleeve pipe seat lower end and the second passage composition for connect with the air channel, when beating
When opening the bottle cap, second passage is connected with inner bag inside；When the bottle cap covers tightly the bottleneck, described
Two passages are sealed by the second seal.
4. as claimed in claim 1 inserting expands ink-filling bottle, it is characterised in that the liquid injection pipe includes needle tubing and push pipe；The top
Pipe be fixedly sheathed in described sleeve pipe seat in, the needle tubing lower end is plugged in the tube chamber of the push pipe upper end, the needle tubing it is upper
End is exposed to the support base outside and is in communication with the outside；The push pipe lower end extend in the inner bag inner bottom surface and with institute
State the inside connection of inner bag.
5. as claimed in claim 4 inserting expands ink-filling bottle, it is characterised in that the push pipe lower end connects with the inside of the inner bag
Opening for laterally disposed.
6. as claimed in claim 1 inserting expands ink-filling bottle, it is characterised in that the inner bag uses elastoplast blow molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587210.XA CN105109810B (en) | 2015-09-15 | 2015-09-15 | One kind is inserted and expands ink-filling bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587210.XA CN105109810B (en) | 2015-09-15 | 2015-09-15 | One kind is inserted and expands ink-filling bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105109810A CN105109810A (en) | 2015-12-02 |
| CN105109810B true CN105109810B (en) | 2017-06-13 |
Family
ID=54657999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510587210.XA Active CN105109810B (en) | 2015-09-15 | 2015-09-15 | One kind is inserted and expands ink-filling bottle |
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| Country | Link |
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| CN (1) | CN105109810B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160925B (en) * | 2017-06-07 | 2018-12-21 | 广州市新旗专利技术推广服务有限公司 | A kind of ink bottle |
| WO2018223889A1 (en) * | 2017-06-07 | 2018-12-13 | 广州市新旗专利技术推广服务有限公司 | Ink bottle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE669823A (en) * | 1964-09-22 | |||
| CN2428315Y (en) * | 2000-05-24 | 2001-05-02 | 郑佺 | Pen ink-bottle |
| CN2897681Y (en) * | 2006-04-13 | 2007-05-09 | 金梦 | Ink-saving portable ink bottle |
| CN101700721B (en) * | 2009-09-24 | 2011-11-23 | 章泽宏 | Liquid filling bottle |
| CN102963196A (en) * | 2012-12-20 | 2013-03-13 | 朱家明 | Ink bottle |
| CN204916561U (en) * | 2015-09-15 | 2015-12-30 | 章泽宏 | Insert to expand and annotate china ink bottle |
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2015
- 2015-09-15 CN CN201510587210.XA patent/CN105109810B/en active Active
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| Publication number | Publication date |
|---|---|
| CN105109810A (en) | 2015-12-02 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170508 Address after: 510000 Guangzhou economic and Technological Development Zone, the main road, the three treasures of the industrial zone, Guangdong (part of a building, floor six, 603) Applicant after: Guangzhou new banner Patent Technology Promotion Service Co., Ltd. Applicant after: Shanghai Picasso Stationery Products Co., Ltd. Applicant after: SHANGHAI YOUSHANG STATIONERY CO., LTD. Address before: 510760 Guangzhou street, Whampoa District, Nangang, South Street, Lane No. 1, No. seven, No. Applicant before: Zhang Zehong Applicant before: Shanghai Picasso Stationery Products Co., Ltd. Applicant before: SHANGHAI YOUSHANG STATIONERY CO., LTD. Applicant before: GUANGDONG NAN AN ELECTROMECHANICAL FIRE PROTECTION ENGINEERING CO., LTD. |
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