CN202847206U - Leakage-proof liquid injection bottle - Google Patents
Leakage-proof liquid injection bottle Download PDFInfo
- Publication number
- CN202847206U CN202847206U CN 201220508113 CN201220508113U CN202847206U CN 202847206 U CN202847206 U CN 202847206U CN 201220508113 CN201220508113 CN 201220508113 CN 201220508113 U CN201220508113 U CN 201220508113U CN 202847206 U CN202847206 U CN 202847206U
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- China
- Prior art keywords
- bottle
- water
- liquid filling
- water guide
- guiding cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a leakage-proof liquid injection bottle. The leakage-proof liquid injection bottle comprises a bottle body, an outer piston and inner piston, wherein the outer piston is sealed at an open end of the bottle body, the inner piston is attached to a pipe wall of a hollow pipe body of the outer piston, the inner piston is provided with a water guide pillar, the water guide pillar is inserted in a water guide cavity arranged at the bottom of the inner piston, the water guide pillar can move back and forth along the hollow pipe body and the water guide pillar, the water guide pillar, the water guide cavity and the hollow pipe body which are mutually connected in a sealing mode form a steam water inner channel and a steam water outer channel through a plurality of holes, and the end portion of the steam water outer channel is fixedly connected with an inserting pin. The leakage-proof liquid injection bottle is reasonable in air path design, is capable of effectively preventing ink in the liquid injection bottle from overflowing in a transporting process, and is simple in structure, and cost is controlled easily.
Description
Technical field
The utility model relates to a kind of stationery, relates in particular to a kind of leakproof liquid filling bottle of gas circuit improvement design.
Background technology
Existing liquid filling bottle the excessive situation of ink occurs easily because the gas circuit design is unreasonable.For example, in the process of transportation leakproof liquid filling bottle, jolt in the external world and to cause under the situation that leakproof liquid filling bottle China and Mexico liquid rocks, because the design of Sealing Structure of bottle cap undesirable or corresponding hermetically-sealed construction is not set, ink in the leakproof liquid filling bottle is easy to excessive, pollutes and unnecessary waste.
In this case, the gas circuit improvement of leakproof liquid filling bottle just seemed particularly important.
The utility model content
Technical problem to be solved in the utility model is, a kind of leakproof liquid filling bottle is provided, and gas circuit is reasonable in design, can prevent effectively that the leakproof liquid filling bottle from the excessive situation of ink occuring in transit, and is simple in structure, is easy to control cost.
For solving the problems of the technologies described above, the utility model discloses a kind of leakproof liquid filling bottle, comprise: bottle, outer piston and inner carrier, described outer piston is sealed in the openend of described bottle, described inner carrier pastes on the tube wall of the hollow tube of described outer piston, the water guide post that described inner carrier has is plugged in the water-guiding cavity of described inner carrier bottom setting, and described water guide post can move back and forth along described hollow tube and described water-guiding cavity;
Continuous described water guide post, described water-guiding cavity and the described hollow tube of sealing forms carbonated drink outer tunnel and carbonated drink internal channel by a plurality of perforates in described bottle mutually;
The end of described carbonated drink outer tunnel is fixedly connected with contact pin.
Preferably, described leakproof liquid filling bottle also comprises: bottle cap, described bottle cap comprise the water shutoff section that can be pressed on the Connection Block that described inner carrier has.
Preferably, described water shutoff section further comprises water shutoff plug and the coupling bar that is connected; When described bottle cap was fastened on the described bottle, described contact pin passed the through hole at described water shutoff plug and described coupling bar middle part, and described water shutoff plug is smooth to be pressed on the described Connection Block.
Preferably, on the described coupling bar transpiration hole is set.
Preferably, described inner carrier also comprises the sealing that is fixed on described Connection Block and described water guide post junction.
Preferably, on the inwall of described outer piston groove is set; In the process that described inner carrier moves along described hollow tube, described carbonated drink internal channel is communicated with outside by described groove.
Preferably, on the termination of described water guide post sealing ring is set, described sealing ring intercepts described carbonated drink outer tunnel and described carbonated drink internal channel is communicated with.
Preferably, described water-guiding cavity is connected to the bottom of described hollow tube, the fluid connection in the bottom opening of described water-guiding cavity and the described bottle; Bottom at described water-guiding cavity arranges reinforcement.
Preferably, described water guide post comprises the first round platform and the second round platform, and described the first round platform is pressed on the spring that described inner carrier has, and described the second round platform is pressed on the port of described water-guiding cavity.
Preferably, on the described water-guiding cavity bayonet socket is set, described water guide post is connected on the described water-guiding cavity by described bayonet socket is corresponding with holding of described termination.
A kind of leakproof liquid filling bottle of the utility model embodiment has following advantage: the gas circuit structure design by improvement, can prevent effectively that the leakproof liquid filling bottle from the excessive situation of ink occuring in transit, and simple in structure, be easy to control cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cross-sectional view of the leakproof liquid filling bottle that provides of the utility model embodiment.
The specific embodiment
Below with reference to accompanying drawing preferred embodiment of the present utility model is described.
Bottle 1 is the accommodating utensil of hollow with openend, and its open end side has the bottleneck 11 that relatively narrows, and is provided with external screw thread at the outer peripheral face of described bottleneck 11.
In the present embodiment, external screw thread is located on the different ring wall surface of two diameters, is used for screwing outer piston near the external screw thread on the bottleneck 11 of bottleneck, is used for screwing bottle cap 7 away from the external screw thread on the bottleneck 11 of bottleneck.
Outer piston 2 is the hollow structures that can be fixedly connected with bottle 1 spinner, and it comprises hollow tube 21, rotatable sealing termination 22 and water-guiding cavity 23, and wherein, rotatable sealing termination 22 and water-guiding cavity 23 lay respectively at the opposite end of hollow tube 21.
Rotatable sealing termination 22 is that the annular from hollow tube 21 distolateral outside extensions holds wall construction, its be looped around hollow tube 21 the end around, the size setting of rotatable sealing termination 22 is with suitable near the externally threaded size on the bottleneck 11 of bottleneck, after spinner outer piston 2 integral body are inserted bottle 1 by the openend of bottle 1, rotatable sealing termination 22 can be fastened on the bottleneck 11 of bottle 1 by externally threaded coupling on the internal thread that has on it and the bottleneck 11, at this moment, hollow tube 21 is fixed in the bottle 1 relatively, and spinner outer piston 2 another distolateral bottom positions near bottle 1 of water-guiding cavity 23 are set.
Water-guiding cavity 23 is hollow columns that two ends have opening, and its pore size is less than the pore size of hollow tube 21, and water-guiding cavity 23 extends to its internal cavities from the bottom of hollow tube 21, and extended height roughly is equivalent to half of hollow tube 21 height dimensions.End (bottom as shown in the figure) at water-guiding cavity 23 arranges reinforcement 231.
Reinforcement 231 plays the effect that water-guiding cavity 23 is fixedly connected with hollow tube 21 on the one hand, play on the other hand the intensity that increases water-guiding cavity 23, in pressing fluid injection, avoid bending, displacement etc. easily and the not suitable gas leakage problem that causes of water guide post 32 of inner carrier 3.
Water-guiding cavity 23 also comprises bayonet socket 232, and it is arranged on the opening inwall that water-guiding cavity 23 arranges the relative other end of reinforcement 231 1 ends, and the effect of bayonet socket 232 is that the water guide post 32 to inner carrier 3 holds, and makes to be unlikely to water guide post 32 and to break away from water-guiding cavities 23.
The effect that water-guiding cavity 23 is set is to cooperate the water guide post of inner carrier 3 32 to form carbonated drink outer tunnel 6 to carry out gas exchange, the follow-up detailed description of the structure of carbonated drink outer tunnel 6.
In the present embodiment, outer piston 2 arranges groove 24 at top wall as shown in the figure, and the effect of groove 24 is: in the process that inner carrier 3 moves along hollow tube 21, groove 24 can make in the operating clearance of inner carrier 3 carbonated drink internal channel 6 be communicated with outside.
During enforcement, Connection Block 31 carries out as shown in the figure being fixedly connected with of upper-lower position with water guide post 32, and sealing 33 is fixed on the junction of Connection Block 31 and water guide post 32, and its ring-type outer wall is squeezed on the inwall 211 of hollow tube 21.
During enforcement, Connection Block 31 can be installed towards the open end side direction of hollow tube 21, by common interference means, be fixedly connected with such as mode water guide posts 32 that it is quite distolateral with having diameter dimension such as fixing, buckles, sealing 33 can use the good material of common air-tightness, makes such as materials such as rubber, and the integral body that guarantees inner carrier 3 gets final product in that gas leakage does not occur when hollow tube 21 moves, in the present embodiment, sealing 33 is set to the piston cushion rubber.
The effect of spring 35 is to keep water shutoff section 71 and water guide post 32(together with the contact pin 34 on it and sealing 33) behind pressing operation, can in time reset.
Present embodiment preferred embodiment in, the moving range of the inner carrier 3 respectively position of the openend by water-guiding cavity 23 and the position of the bayonet socket 232 that Qi Nei arranges is carried out spacing.Concrete, under the normality, spring 35 is in squeezed state, the two ends of spring 35 are supported respectively on the first cylinder table 321 of water guide post 32 and on the reinforcement 231 of water-guiding cavity 23, inner carrier 3 is squeezed in the open end of spinner outer piston 2 hollow tubes 21 by spring 35, at this moment, water guide post 32 terminations 323 are held by the bayonet socket 232 of water-guiding cavity 23, so that the integral body of inner carrier 3 is unlikely to be ejected outside the spinner outer piston 2 by spring 35.The integral body that extruding Connection Block 31 makes inner carrier 3 is along in hollow tube 21 moving process, and spring 35 is compressed, and when the second round platform 322 of water guide post 32 was supported opening ora terminalis to water-guiding cavity 23, inner carrier 3 can't continue mobile.
Carbonated drink outer tunnel 5 refers to the mutually as shown in the figure hollow region at middle part of sealing connection of water guide post 32 and water-guiding cavity 23.Carbonated drink outer tunnel 5 keeps fluid connection by the perforate 24 of water-guiding cavity 23 bottoms with bottle 1.
Carbonated drink internal channel 6 refers to that the as shown in the figure both sides of mutually enclose formation between water guide post 32 and water-guiding cavity 23 and the hollow tube 21 are the zone of annulated column, and the bottom of hollow tube 21 arranges perforate (not shown) makes carbonated drink internal channel 6 and bottle 1 keep fluid connection.Carbonated drink internal channel 6 keeps airtight by the sealing 33 of inner carrier 3.
The utility model preferred embodiment in, described leakproof liquid filling bottle also comprises: bottle cap 7, bottle cap 7 comprise the water shutoff section 71 that can be pressed on the above-mentioned Connection Block 31.Water shutoff section 71 diameter dimensions are slightly less than the diameter dimension of the hollow tube 21 of spinner outer piston 2, and it can be contained in the hollow tube 21.The effect of water shutoff section 71 is: when fastening bottle cap 7, water shutoff section 71 can be pressed into inner carrier 3 below of groove 24, thereby with 6 sealings of carbonated drink internal channel, makes the air pressure in the bottle 1 remain on constant state, guarantees that water clock does not occur the leakproof liquid filling bottle.
Preferred embodiment, water shutoff section 71 further comprises water shutoff plug 712 and coupling bar 714.When described bottle cap 7 was fastened on the described bottle 1, contact pin 34 passed the through hole (not shown) at described water shutoff plug 712 and described coupling bar 714 middle parts, and water shutoff plug 712 smooth being pressed on the Connection Block 31 are with 6 sealings of carbonated drink internal channel.
Transpiration hole 7141 is set on the coupling bar 714, this transpiration hole 7141 is used for the gas exchange in carbonated drink outer tunnel 5 and the external world, when coupling bar 714 extruding water shutoff plug 712, water shutoff plug 712 middle parts will produce certain deformation for the through hole that contact pin passes through, opening and closing of fault carbonated drink outer tunnel 5, in this process, outside air carries out the gas exchange by transpiration hole 7141.
The leakproof liquid filling bottle that the utility model embodiment provides in use, unplug bottle cap 7, to be plugged on the contact pin 34 with the be complementary corresponding moisturizing position socket of the fountain pen (not shown) that uses of this leakproof liquid filling bottle, along with mobile fountain pen extruding Connection Block 31, the integral body of inner carrier 3 moves along hollow tube 21, cross groove 24, air in the carbonated drink internal channel 6 is compressed, the perforate that is arranged by hollow tube 21 bottoms enters in the bottle 1, increase along with gas, pressure constantly increases in the bottle, so that liquid is entered in the carbonated drink outer tunnel 5 by the perforate that hollow tube 21 bottoms arrange in the bottle, because contact pin 34 keeps being communicated with carbonated drink outer tunnel 5, the liquid in the carbonated drink outer tunnel 5 is finished the fluid injection operation by the contact pin 34 squeezed fountain pens of compressing into.
After injection pen was extracted from contact pin 34, inner carrier 3 resetted under the effect of spring 35, and water guide post 32 terminations 323 are held by the bayonet socket 232 of water-guiding cavity 23, and inner carrier 3 is squeezed in the open end of spinner outer piston 2 hollow tubes 21 by spring 35.When the leakproof liquid filling bottle does not use, buckle bottle cap 7, contact pin 34 passes the through hole (not shown) at water shutoff plug 712 and coupling bar 714 middle parts, water shutoff plug 712 smooth being pressed on the Connection Block 31, with 6 sealings of carbonated drink internal channel, the liquid in the bottle 1 both was in the lock state.
In other embodiment of bottle cap 7, envelope pin micelle 70 can be set in the position of the corresponding coupling bar 714 in the inside of bottle cap 7, can play the effect of sealing.
Leakproof liquid filling bottle of the present utility model, the gas circuit structure design by improvement can prevent effectively that the leakproof liquid filling bottle from the excessive situation of ink occuring in transit, and is simple in structure, is easy to control cost.
Above disclosed only is the utility model preferred embodiment, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (10)
1. leakproof liquid filling bottle, comprise: bottle (1), outer piston (2) and inner carrier (3), described outer piston (2) is sealed in the openend of described bottle (1), and described inner carrier (3) pastes on the tube wall of the hollow tube (21) of described outer piston (2), it is characterized in that
The water guide post (32) that described inner carrier (3) has is plugged in the water-guiding cavity (23) of described outer piston (2) bottom setting, and described water guide post (32) can move back and forth along described hollow tube (21) and described water-guiding cavity (23);
Continuous described water guide post (32), described water-guiding cavity (23) and the described hollow tube (21) of sealing forms carbonated drink outer tunnel (5) and carbonated drink internal channel (6) by a plurality of perforates in described bottle (1) mutually;
The end of described carbonated drink outer tunnel (5) is fixedly connected with contact pin (34).
2. leakproof liquid filling bottle as claimed in claim 1 is characterized in that, described leakproof liquid filling bottle also comprises: bottle cap (7), described bottle cap (7) comprise the water shutoff section (71) that can be pressed on the Connection Block (31) that described inner carrier (3) has.
3. leakproof liquid filling bottle as claimed in claim 2 is characterized in that, described water shutoff section (71) further comprises water shutoff plug (712) and the coupling bar (714) that is connected;
When described bottle cap (7) was fastened on the described bottle (1), described contact pin (34) passed the through hole at described water shutoff plug (712) and described coupling bar (714) middle part, and described water shutoff plug (712) is smooth to be pressed on the described Connection Block (31).
4. leakproof liquid filling bottle as claimed in claim 3 is characterized in that, transpiration hole (7141) is set on the described coupling bar (714).
5. leakproof liquid filling bottle as claimed in claim 2 is characterized in that, described inner carrier (3) also comprises the sealing (33) that is fixed on described Connection Block (31) and described water guide post (32) junction.
6. leakproof liquid filling bottle as claimed in claim 5 is characterized in that, groove (24) is set on the inwall of described outer piston (2);
Along in the mobile process of described hollow tube (21), described carbonated drink internal channel (6) is communicated with outside by described groove (24) at described inner carrier (3).
7. leakproof liquid filling bottle as claimed in claim 6 is characterized in that, on the termination (323) of described water guide post (32) sealing ring (324) is set, and described sealing ring (324) intercepts described carbonated drink outer tunnel (5) and described carbonated drink internal channel (6) is communicated with.
8. leakproof liquid filling bottle as claimed in claim 1 is characterized in that, described water-guiding cavity (23) is connected to the bottom of described hollow tube (21), the fluid connection in the bottom opening of described water-guiding cavity (23) and the described bottle (1);
In the bottom of described water-guiding cavity (23) reinforcement (231) is set.
9. such as the described leakproof liquid filling bottle of claim 1, it is characterized in that, described water guide post (32) comprises the first round platform (321) and the second round platform (322), described the first round platform (321) is pressed on the spring (325) that described inner carrier (3) has, and described the second round platform (322) is pressed on the port of described water-guiding cavity (23).
10. leakproof liquid filling bottle as claimed in claim 1, it is characterized in that, bayonet socket (232) is set on the described water-guiding cavity (23), and described water guide post (32) is connected on the described water-guiding cavity (23) by described bayonet socket (232) is corresponding with holding of described termination (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508113 CN202847206U (en) | 2012-09-27 | 2012-09-27 | Leakage-proof liquid injection bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220508113 CN202847206U (en) | 2012-09-27 | 2012-09-27 | Leakage-proof liquid injection bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202847206U true CN202847206U (en) | 2013-04-03 |
Family
ID=47978440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220508113 Expired - Fee Related CN202847206U (en) | 2012-09-27 | 2012-09-27 | Leakage-proof liquid injection bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202847206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109250A (en) * | 2015-09-15 | 2015-12-02 | 章泽宏 | Folding and resilience type ink injection bottle |
| CN105150729A (en) * | 2015-09-15 | 2015-12-16 | 章泽宏 | Direct-plugging inking bottle |
| CN112677656A (en) * | 2020-12-23 | 2021-04-20 | 史冉 | Ink cartridge with leakage-proof structure for printing machine |
-
2012
- 2012-09-27 CN CN 201220508113 patent/CN202847206U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109250A (en) * | 2015-09-15 | 2015-12-02 | 章泽宏 | Folding and resilience type ink injection bottle |
| CN105150729A (en) * | 2015-09-15 | 2015-12-16 | 章泽宏 | Direct-plugging inking bottle |
| CN105109250B (en) * | 2015-09-15 | 2017-04-12 | 广州市新旗专利技术推广服务有限公司 | Folding and resilience type ink injection bottle |
| CN112677656A (en) * | 2020-12-23 | 2021-04-20 | 史冉 | Ink cartridge with leakage-proof structure for printing machine |
| CN112677656B (en) * | 2020-12-23 | 2022-06-21 | 深圳市众立生包装科技有限公司 | Ink cartridge with leakage-proof structure for printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 510760, No. seven, Lane No.1, Nangang South Street, Whampoa District, Guangdong, Guangzhou Patentee after: Zhang Zehong Patentee after: Linker Industrial (Shenzhen) Co., Ltd. Address before: 510760, No. seven, Lane 1, Nangang South Street, Guangzhou, Guangdong, Huangpu District Patentee before: Zhang Zehong Patentee before: Linker Industrial (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20170927 |