CN202346156U - Spray tank facilitating liquid filling - Google Patents
Spray tank facilitating liquid filling Download PDFInfo
- Publication number
- CN202346156U CN202346156U CN 201120346287 CN201120346287U CN202346156U CN 202346156 U CN202346156 U CN 202346156U CN 201120346287 CN201120346287 CN 201120346287 CN 201120346287 U CN201120346287 U CN 201120346287U CN 202346156 U CN202346156 U CN 202346156U
- Authority
- CN
- China
- Prior art keywords
- topping
- limiting convex
- spool
- convex ring
- aerosol
- Prior art date
- 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.)
- Expired - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/42—Filling or charging means
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a spray tank facilitating liquid filling. The whole spray tank has a closed structure; a liquid filling valve is arranged on a tank base, the liquid filling valve comprises a valve core with a liquid filling passage, and the valve core is sequentially circumferentially surrounded by a compression spring and a valve sleeve which are coaxial with the valve core in the radial direction; an outer limiting convex ring, a travel limiting convex ring matched with the compression spring and a limiting sealing ring tightly matched with the valve core are sequentially arranged on the side wall of the valve core in the axial direction; an inner limiting convex ring positioned on the inner wall of the valve sleeve is arranged between the limiting sealing ring and the travel limiting convex ring, wherein the axial displacement of the inner limiting convex ring is restrained by the limiting sealing ring and the travel limiting convex ring; the compression spring is restrained between the outer limiting convex ring and the inner limiting convex ring in the axial direction; and an opening at one end of the liquid filling passage matched with the inner limiting convex ring is arranged on the outer surface of the side wall between the travel limiting convex ring and the limiting sealing ring, and an opening at the other end of the liquid filling passage is arranged on the end face of the valve core communicated with the outer part of the tank. The spray tank facilitating liquid filling can be conveniently used for refilling liquid, and can exhaust air during liquid filling.
Description
Technical field
The utility model relates to a kind of aerosol can, is specifically related to a kind of aerosol can of being convenient to topping up.
Background technology
Aerosol can is widely used in many fields at present, like medical and health, and beauty and make-up etc.Said aerosol can integral body is closed structure, but present aerosol can is generally disposable use, can not topping up, or charging device is complicated, inconvenient topping up.
The utility model content
The purpose of the utility model is to overcome the defective that exists in the prior art, and a kind of aerosol can of being convenient to topping up is provided, and the said aerosol can of being convenient to topping up can make things convenient for topping up.
For realizing above-mentioned purpose, the technical scheme that the utility model provides is:
A kind of aerosol can of being convenient to topping up, said aerosol can integral body is closed structure, and a jar base is provided with prefill valve, and prefill valve comprises the spool of band topping up passage, and spool is radially circumferentially surrounded by compression spring homoaxial with it, valve pocket along it successively; Spool along its axially outside sidewall is provided with successively position limiting convex ring, the limit journey bulge loop that matches with compression spring, with the friction tight spacing seal ring of spool; Be provided with the position limiting convex ring that is positioned at valve sleeving inner wall that longitudinal travel receives their constraints at spacing seal ring and the protruding interannular of limit journey; Compression spring is outside it axially is constrained between position limiting convex ring and interior position limiting convex ring; One end opening of the topping up passage that matches with interior position limiting convex ring is located at the sidewall outside face between limit journey bulge loop and spacing seal ring, and other end opening is located at and a jar outer spool end that is communicated with.
Compression spring can be along its axial stretching, and spool can move along its axis, and promptly interior position limiting convex ring can be along it axially with respect to spool displacement;
During normality, interior position limiting convex ring is retrained by spacing seal ring, and compression spring is in confined state, and tank body is through spacing seal ring sealing, and the topping up passage is not communicated with the jar internal cavity;
When needing topping up; Promote spool direction in jar and move, interior position limiting convex ring also along it axially with respect to spool displacement, when the limited journey bulge loop constraint of interior position limiting convex ring; One end opening of topping up passage is communicated with a jar internal cavity; An other end opening and jar outer a connection, promptly jar internal cavity can carry out topping up to tank body through a topping up passage and jar outer a connection;
After topping up was accomplished, compression spring can promote spool and return to normal;
The said aerosol can of being convenient to topping up can repeat topping up easily.
Preferably, the said aerosol can of being convenient to topping up comprises and makes a topping up passage and a jar outer disconnected seal cover cap; During normality, seal cover cap is connected with the topping up passage, make outside topping up passage and the jar not to be communicated with, and when needing topping up, seal cover cap and topping up channel separation.
Preferably, the said aerosol can of being convenient to topping up comprises the exhaust passage of matching with prefill valve, and the one of which end opening is communicated with a jar internal cavity, and other end opening is located at and a jar outer valve sleeving inner wall that is communicated with; Spool tightens to be combined with and makes an exhaust passage and a jar outer disconnected seal ring, and seal ring and spool are coaxial, and seal ring matches with interior position limiting convex ring.During normality, seal ring is not communicated with the exhaust passage outward with jar; During topping up, seal ring is along with spool moves in the same way, and when the limited journey bulge loop of interior position limiting convex ring retrained, exhaust passage one end opening was communicated with a jar internal cavity, and an other end opening and jar outer a connection, promptly jar internal cavity passes through an exhaust passage and jar outer a connection, can carry out exhaust;
Preferably, the topping up passage comprises inner chamber, the radial hole that matches with interior position limiting convex ring; Inner chamber and spool are coaxial, and the one of which end opening is located at and a jar outer spool end that is communicated with; Radial hole radially is provided with along spool, and the one of which end opening is located at the sidewall outside face between limit journey bulge loop and spacing seal ring; Inner chamber and radial hole are interconnected.
Preferably, the said aerosol can of being convenient to topping up comprises the display window that is used to show liquid level.
Preferably, the said aerosol can of being convenient to topping up comprises electrochemical aluminium shell.
Preferably, jar base and pot sidewall are not integrative-structures, jar base and pot sidewall flush fit.
Preferably, the said aerosol can of being convenient to topping up comprises being used for leak free seal ring between jar base and pot sidewall.
The advantage and the beneficial effect of the utility model are: a kind of aerosol can of being convenient to topping up is provided, and the said aerosol can of being convenient to topping up can repeat topping up easily, but and exhaust during topping up.
Description of drawings
Structural representation when Fig. 1 is the utility model embodiment 1 normality;
Structural representation when Fig. 2 is the utility model embodiment 1 topping up;
Structural representation when Fig. 3 is the utility model embodiment 2 normalities;
Structural representation when Fig. 4 is the utility model embodiment 2 topping ups.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
The technical scheme of the utility model practical implementation is:
Embodiment 1
A kind of aerosol can of being convenient to topping up, said aerosol can integral body is closed structure, and a jar base is provided with prefill valve, and prefill valve comprises the spool 11 of band topping up passage, and spool 11 is radially circumferentially surrounded by compression spring homoaxial with it 12, valve pocket 13 along it successively; Spool 11 along its axially outside sidewall is provided with successively position limiting convex ring 14, the limit journey bulge loop 15 that matches with compression spring 12, with spool 11 friction tight spacing seal rings 16; Be provided with the position limiting convex ring 17 that is positioned at valve pocket 13 inwalls that longitudinal travel receives their constraints at spacing seal ring 16 and 15 of limit journey bulge loops; Compression spring 12 17 of position limiting convex ring 14 and interior position limiting convex rings outside it axially is constrained on; The topping up passage comprises inner chamber 18, the radial hole 19 that matches with interior position limiting convex ring 17; Inner chamber 18 is coaxial with spool 11, and the one of which end opening is located at and jar outer spool 11 end faces that are communicated with; Radial hole 19 radially is provided with along spool 11, and the one of which end opening is located at the spool 11 sidewall outside faces of 16 of limit journey bulge loop 15 and spacing seal rings; Inner chamber 18 is interconnected with radial hole 19; The said aerosol can of being convenient to topping up also comprises makes a topping up passage and a jar outer disconnected seal cover cap 10.
During normality, interior position limiting convex ring 17 receives spacing seal ring 16 constraints, and compression spring 12 is in confined state, and tank body is through spacing seal ring 16 sealings, and radial hole 19 is not communicated with jar internal cavity 100;
When needing topping up; Promote spool 11 direction in jar and move, interior position limiting convex ring 17 also along it axially with respect to spool 11 displacements, when limited journey bulge loops 15 constraints of interior position limiting convex ring 17; One end opening of radial hole 19 is communicated with a jar internal cavity 100; Other end opening is communicated with inner chamber 18, and promptly jar internal cavity 100 can carry out topping up to tank body through radial hole 19, an inner chamber 18 and jar outer a connection;
After topping up was accomplished, compression spring 12 can promote spool 11 and return to normal;
Embodiment 2
On the basis of embodiment 1, the preferable technical scheme of the utility model is:
A kind of aerosol can of being convenient to topping up, said aerosol can integral body is closed structure, and a jar base is provided with prefill valve, and prefill valve comprises the spool 21 of band topping up passage, and spool 21 is radially circumferentially surrounded by compression spring homoaxial with it 22, valve pocket 23 along it successively; Spool 21 along its axially outside sidewall is provided with successively position limiting convex ring 24, the limit journey bulge loop 25 that matches with compression spring 22, with spool 21 friction tight spacing seal rings 26; Be provided with the position limiting convex ring 27 that is positioned at valve pocket 23 inwalls that longitudinal travel receives their constraints at spacing seal ring 26 and 25 of limit journey bulge loops; Compression spring 22 27 of position limiting convex ring 24 and interior position limiting convex rings outside it axially is constrained on; The topping up passage comprises inner chamber 28, the radial hole 29 that matches with interior position limiting convex ring 27; Inner chamber 28 is coaxial with spool 21, and the one of which end opening is located at and jar outer spool 21 end faces that are communicated with; Radial hole 29 radially is provided with along spool 21, and the one of which end opening is located at the spool 21 sidewall outside faces of 26 of limit journey bulge loop 25 and spacing seal rings; Inner chamber 28 is interconnected with radial hole 29; The said aerosol can of being convenient to topping up also comprises makes a topping up passage and a jar outer disconnected seal cover cap 20; The said aerosol can of being convenient to topping up also comprises the exhaust passage of matching with prefill valve, the radial direction through hole 213 that the exhaust passage comprises freeing pipe 212, on valve pocket 23, is provided with; Freeing pipe 212 and valve pocket 23, jar base 214 flush fits, the one of which end opening is communicated with a jar internal cavity 200; One end opening of radial direction through hole 213 is located at and jar outer valve pocket 23 inwalls that are communicated with; Freeing pipe 212 is interconnected with radial direction through hole 213; Spool tightens to be combined with and makes a radial direction through hole 213 and a jar outer disconnected seal ring 211, and seal ring 211 is coaxial with spool 21, and seal ring 211 matches with interior position limiting convex ring 27.
During normality, seal ring 211 is not communicated with radial direction through hole 213 outward with jar; During topping up; Seal ring 211 is along with spool 21 moves in the same way; When interior position limiting convex ring 27 limited journey bulge loops 25 retrained, radial direction through hole 213 1 end openings and jar outer a connection, the other end was communicated with freeing pipe 212; Promptly jar internal cavity 200 can carry out exhaust through freeing pipe 212, a radial direction through hole 213 and jar outer a connection; After topping up was accomplished, compression spring 22 can promote spool 21 and return to normal.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (8)
1. aerosol can of being convenient to topping up, said aerosol can integral body is closed structure, it is characterized in that:
The jar base is provided with prefill valve, and prefill valve comprises the spool of band topping up passage, and spool is radially circumferentially surrounded by compression spring homoaxial with it, valve pocket along it successively;
Spool along its axially outside sidewall is provided with successively position limiting convex ring, the limit journey bulge loop that matches with compression spring, with the friction tight spacing seal ring of spool;
Be provided with the position limiting convex ring that is positioned at valve sleeving inner wall that longitudinal travel receives their constraints at spacing seal ring and the protruding interannular of limit journey;
Compression spring is outside it axially is constrained between position limiting convex ring and interior position limiting convex ring;
One end opening of the topping up passage that matches with interior position limiting convex ring is located at the sidewall outside face between limit journey bulge loop and spacing seal ring, and other end opening is located at and a jar outer spool end that is communicated with.
2. the aerosol can of being convenient to topping up as claimed in claim 1 is characterized in that, comprises making a topping up passage and a jar outer disconnected seal cover cap.
3. according to claim 1 or claim 2 the aerosol can of being convenient to topping up is characterized in that, comprises the exhaust passage of matching with prefill valve, and the one of which end opening is communicated with a jar internal cavity, and other end opening is located at a valve sleeving inner wall that is communicated with jar outward;
Spool tightens to be combined with and makes an exhaust passage and a jar outer disconnected seal ring, and seal ring and spool are coaxial, and seal ring matches with interior position limiting convex ring.
4. according to claim 1 or claim 2 the aerosol can of being convenient to topping up is characterized in that:
The topping up passage comprises inner chamber, the radial hole that matches with interior position limiting convex ring;
Inner chamber and spool are coaxial, and the one of which end opening is located at and a jar outer spool end that is communicated with;
Radial hole radially is provided with along spool, and the one of which end opening is located at the sidewall outside face between limit journey bulge loop and spacing seal ring;
Inner chamber and radial hole are interconnected.
5. the aerosol can of being convenient to topping up as claimed in claim 1 is characterized in that, comprises the display window that is used to show liquid level.
6. the aerosol can of being convenient to topping up as claimed in claim 1 is characterized in that, comprises electrochemical aluminium shell.
7. the aerosol can of being convenient to topping up as claimed in claim 1 is characterized in that, jar base and pot sidewall are not integrative-structures, jar base and pot sidewall flush fit.
8. the aerosol can of being convenient to topping up as claimed in claim 7 is characterized in that, comprises being used for leak free seal ring between jar base and pot sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120346287 CN202346156U (en) | 2011-09-16 | 2011-09-16 | Spray tank facilitating liquid filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120346287 CN202346156U (en) | 2011-09-16 | 2011-09-16 | Spray tank facilitating liquid filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346156U true CN202346156U (en) | 2012-07-25 |
Family
ID=46535177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120346287 Expired - Fee Related CN202346156U (en) | 2011-09-16 | 2011-09-16 | Spray tank facilitating liquid filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346156U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204316A (en) * | 2013-04-26 | 2013-07-17 | 常州圣美包装制品有限公司 | Liquid-filled spray bottle |
| CN103213767A (en) * | 2013-05-09 | 2013-07-24 | 无锡市福锐特机电技术有限公司 | Detachable chargeable liquid sprayer bottle |
| CN103231871A (en) * | 2013-04-26 | 2013-08-07 | 常州圣美包装制品有限公司 | Liquid spraying bottle capable of being filled repeatedly |
| CN103723384A (en) * | 2012-10-15 | 2014-04-16 | 阿拉贝阿勒特雷波尔简易股份公司 | Refillable bottle for dispensing a fluid product |
| CN104837565A (en) * | 2013-01-11 | 2015-08-12 | 阿普塔尔法国简易股份公司 | Fluid dispenser |
| CN105460369A (en) * | 2014-09-30 | 2016-04-06 | 阿贝尔勒特雷波尔公司 | Refillable Bottle For Dispensing A Fluid Product |
| CN107098077A (en) * | 2017-06-16 | 2017-08-29 | 常州艾富瑞晟美包装科技有限公司 | A kind of compact bottom fills spraying bottle |
| WO2022003303A1 (en) * | 2020-07-03 | 2022-01-06 | Aptar France Sas | Refillable fluid product dispenser |
| CN114084861A (en) * | 2021-11-12 | 2022-02-25 | 淮安娇子金属科技有限公司 | Liquid supplementing device |
-
2011
- 2011-09-16 CN CN 201120346287 patent/CN202346156U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723384A (en) * | 2012-10-15 | 2014-04-16 | 阿拉贝阿勒特雷波尔简易股份公司 | Refillable bottle for dispensing a fluid product |
| CN104837565A (en) * | 2013-01-11 | 2015-08-12 | 阿普塔尔法国简易股份公司 | Fluid dispenser |
| CN103204316A (en) * | 2013-04-26 | 2013-07-17 | 常州圣美包装制品有限公司 | Liquid-filled spray bottle |
| CN103231871A (en) * | 2013-04-26 | 2013-08-07 | 常州圣美包装制品有限公司 | Liquid spraying bottle capable of being filled repeatedly |
| CN103204316B (en) * | 2013-04-26 | 2015-02-11 | 杭州三星化妆品包装有限公司 | Liquid-filled spray bottle |
| CN103231871B (en) * | 2013-04-26 | 2015-03-25 | 杭州三星化妆品包装有限公司 | Liquid spraying bottle capable of being filled repeatedly |
| CN103213767B (en) * | 2013-05-09 | 2015-07-22 | 无锡市福锐特机电技术有限公司 | Detachable chargeable liquid sprayer bottle |
| CN103213767A (en) * | 2013-05-09 | 2013-07-24 | 无锡市福锐特机电技术有限公司 | Detachable chargeable liquid sprayer bottle |
| CN105460369A (en) * | 2014-09-30 | 2016-04-06 | 阿贝尔勒特雷波尔公司 | Refillable Bottle For Dispensing A Fluid Product |
| CN107098077A (en) * | 2017-06-16 | 2017-08-29 | 常州艾富瑞晟美包装科技有限公司 | A kind of compact bottom fills spraying bottle |
| CN107098077B (en) * | 2017-06-16 | 2018-08-31 | 常州艾富瑞晟美包装科技有限公司 | A kind of compact bottom fills spraying bottle |
| WO2022003303A1 (en) * | 2020-07-03 | 2022-01-06 | Aptar France Sas | Refillable fluid product dispenser |
| FR3112127A1 (en) * | 2020-07-03 | 2022-01-07 | Aptar France Sas | Refillable fluid dispenser |
| CN114084861A (en) * | 2021-11-12 | 2022-02-25 | 淮安娇子金属科技有限公司 | Liquid supplementing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20130916 |