CN203638423U - Bag type anti-corrosion female valve - Google Patents
Bag type anti-corrosion female valve Download PDFInfo
- Publication number
- CN203638423U CN203638423U CN201320526512.2U CN201320526512U CN203638423U CN 203638423 U CN203638423 U CN 203638423U CN 201320526512 U CN201320526512 U CN 201320526512U CN 203638423 U CN203638423 U CN 203638423U
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- valve body
- cup
- pouch
- bag
- valve
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Abstract
The utility model discloses a novel sealing cup and a bag type anti-corrosion female valve. The sealing cup comprises a sealing cup body, wherein a connection slot connected with an integrated valve body bag is formed in the middle of the sealing cup body; an aerosol outlet communicated with the connection slot is formed in the sealing cup body; an anti-corrosion protection layer is arranged on the surface of the lower wall of the sealing cup body. The female valve comprises the integrated valve body bag; the sealing cup is sleeved on the integrated valve body bag; the integrated valve body bag comprises a bag body which can be open after being expanded during filling; an integrally molded valve body is arranged on the bag body and is arranged in the connection slot; a valve core component is arranged in the valve body. The utility model aims to overcome the shortcomings in the prior art, provides the novel sealing cup which is simple in structure, convenient to assemble, high in safety and high in sealing property, and also aims to provide the bag type anti-corrosion female valve comprising the sealing cup.
Description
Technical field
The utility model relates to a kind of Novel sealing cup; The utility model also relates to a kind of female valve of pocket type corrosion resistant type that comprises above-mentioned Novel sealing cup.
Background technology
Filling speed is fast, easy to use, simple operation and other advantages because it has for two-component packaging valve, is quite subject to liking of users.Be mainly used at present packing the aerosol of cosmetics, daily necessities and industrial goods.Binary packaging valve is that aerosol is packed in pouch, pouch is encapsulated in tank body by binary packaging valve, the propellant such as air, nitrogen, the third butane that is filled with compression between tank body and pouch, the aerosol of ejection can not mix with propellant like this, and does not need the propellant spraying can not spray.
In current two-component packaging valve, valve body and pouch are all the seal form of combining by seal ring, and valve body and pouch tend to exist the risk of revealing like this, existing two-component packaging valve mechanism complexity, and accessory is relatively many.Valve body and pouch package program complexity in process of production, and need to roll up bag program, bring much inconvenience to production.So existing two-component packaging valve needs further perfect.
Utility model content
The purpose of this utility model is in order to overcome weak point of the prior art, provides a kind of simple in structure, easy to assembly, safe, a kind of Novel sealing cup of good airproof performance.
Another object of the utility model is to provide a kind of female valve of pocket type corrosion resistant type that comprises above-mentioned envelope cup.
In order to achieve the above object, the utility model adopts following scheme:
A kind of Novel sealing cup; include envelope cup cup; in the middle of described envelope cup cup, be provided with the link slot being connected with integral valve body pouch; on described envelope cup cup, be provided with the aerosol outlet being connected with described link slot, it is characterized in that: in described envelope cup cup wall surfaces, be provided with withstanding corrosion protective cover.
A kind of Novel sealing cup as above, it is characterized in that being provided with indent platform in described envelope cup cup, in the middle of described indent platform, be provided with upwardly extending boss, described link slot is arranged in described boss, and described aerosol outlet is arranged on described boss top.
The female valve of a kind of pocket type corrosion resistant type, it is characterized in that: include integral valve body pouch, in described integral valve body pouch, be arranged with envelope cup, described envelope cup includes envelope cup cup, in the middle of described envelope cup cup, be provided with the link slot being connected with integral valve body pouch, on described envelope cup cup, be provided with the aerosol outlet being connected with described link slot, in described envelope cup cup wall surfaces, be provided with withstanding corrosion protective cover, described integral valve body pouch includes the pouch bag that can expand and open while filling, one-body molded on described pouch bag have a valve body, described valve body is arranged in described link slot, in described valve body, be provided with core assembly.
The female valve of a kind of pocket type corrosion resistant type as above, is characterized in that being provided with interior tightening seal washer between described link slot and valve body.
The female valve of a kind of pocket type corrosion resistant type as above, is characterized in that described core assembly includes the lining being arranged in valve body, in described lining, is provided with spool, between described spool and sleeve, is provided with spring.
The female valve of a kind of pocket type corrosion resistant type as above, it is characterized in that being provided with limit convex edge on described lining top, be provided with limited step in described valve body upper inside wall, described limit convex is along being fastened on limited step, be provided with spring positive stop lug boss in described lining lower inner wall, be provided with spring screens in described spool lower end, described spring one end is set in described spring screens, and described spring other end top is pressed on described spring positive stop lug boss.
The female valve of a kind of pocket type corrosion resistant type as above, is characterized in that being provided with the guiding conical surface on described spool lower end.
The female valve of a kind of pocket type corrosion resistant type as above, it is characterized in that being provided with indent platform in described envelope cup cup, in the middle of described indent platform, be provided with upwardly extending boss, described link slot is arranged in described boss, described aerosol outlet is arranged on described boss top, in described valve body external wall of upper portion, be provided with position limiting convex ring, envelope cup is inwardly suppressed with projection in multiple location in described outer wall of boss while being fixedly connected with integral valve body pouch, the lower surface top of described position limiting convex ring is pressed on the upper surface of projection in location, in the outside surrounding of described interior tightening seal washer, be provided with connection bulge loop, described connection bulge loop is set on valve body top, described connection bulge loop lower surface top is pressed on described position limiting convex ring upper surface.
The female valve of a kind of pocket type corrosion resistant type as above, is characterized in that being provided with and being connected inclined-plane below described position limiting convex ring and between valve outer wall, and in described location, projection is projection in arc.
The female valve of a kind of pocket type corrosion resistant type as above, is characterized in that described pouch bag comprises bag body, the folding part that be evenly equipped with several fillings on described bag body time, tensible is opened.
In sum, the utility model with respect to its beneficial effect of prior art is:
One, the utility model is simple in structure, and envelope cup is provided with withstanding corrosion protective cover in envelope cup cup wall surfaces, effectively improve envelope cup service life and and pouch between leak tightness.
Two, the utility model adopts integral valve body pouch, without the package program that carries out valve body and pouch, without volume bag program, thereby enhances productivity greatly, effectively reduces production costs.
Three, the utility model assembling is simple, safe, filling speed is fast, and pressure resistance is strong, pouch space utilization is large.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
Fig. 3 is the enlarged drawing at B place in Fig. 1;
Fig. 4 is decomposing schematic representation of the present utility model;
Fig. 5 is the schematic diagram of the utility model lining;
Fig. 6 is the enlarged drawing at C place in Fig. 4;
Fig. 7 is the schematic diagram of the utility model spool;
Fig. 8 is the schematic diagram after the utility model is filled.
Detailed description of the invention
Below in conjunction with brief description of the drawings and detailed description of the invention, the utility model is further described:
A kind of Novel sealing cup as shown in Fig. 1,2,4 and 8; include envelope cup cup 11; in the middle of described envelope cup cup 11, be provided with the link slot 12 being connected with integral valve body pouch; on described envelope cup cup 11, be provided with the aerosol outlet 13 being connected with described link slot 12, in described envelope cup cup 11 wall surfaces, be provided with withstanding corrosion protective cover 14.Wherein the withstanding corrosion protective cover 14 described in the utility model can be made up of the plastic material of PP and so on.In envelope cup cup wall surfaces, be provided with withstanding corrosion protective cover, effectively improve envelope cup service life and and pouch between leak tightness.
In the utility model, in described envelope cup cup 11, be provided with indent platform 15, in the middle of described indent platform 15, be provided with upwardly extending boss 16, described link slot 12 is arranged in described boss 16, and described aerosol outlet 13 is arranged on described boss 16 tops.
As shown in Fig. 1-8, the female valve of a kind of pocket type corrosion resistant type, include integral valve body pouch 2, in described integral valve body pouch 2, be arranged with envelope cup 1, described envelope cup 1 includes envelope cup cup 11, in the middle of described envelope cup cup 11, be provided with the link slot 12 being connected with integral valve body pouch, on described envelope cup cup 11, be provided with the aerosol outlet 13 being connected with described link slot 12, in described envelope cup cup 11 wall surfaces, be provided with withstanding corrosion protective cover 14, described integral valve body pouch 2 includes the pouch bag 21 that can expand and open while filling, one-body molded on described pouch bag 21 have a valve body 22, described valve body 22 is arranged in described link slot 12, in described valve body 22, be provided with core assembly 3.The utility model adopts integral valve body pouch, without the package program that carries out valve body and pouch, without volume bag program, thereby enhances productivity greatly, effectively reduces production costs.
In the utility model, between described link slot 12 and valve body 22, be provided with interior tightening seal washer 4.In the leak tightness arranging between link slot 12 and valve body 22 between interior tightening seal washer 4 effectively guarantee envelope cups 1 and integral valve body pouch 2.
Described in Fig. 1,2,4 and 8 the utility model, core assembly 3 includes the lining 31 being arranged in valve body 22, is provided with spool 32 in described lining 31, between described spool 32 and lining 31 bottoms, is provided with spring 33.
As shown in Fig. 2 and 5, in the utility model, be provided with limit convex along 311 on described lining 31 tops, be provided with limited step 221 in described valve body 22 upper inside wall, described limit convex is fastened on limited step 221 along 311, be provided with spring positive stop lug boss 312 in described lining 31 lower inner wall, be provided with spring screens 321 in described spool 32 lower ends, described spring 33 one end are set in described spring screens 321, and described spring 33 other end tops are pressed on described spring positive stop lug boss 312.In the utility model, on described spool 32 lower ends, be provided with the guiding conical surface 322.
In the utility model, in described envelope cup cup 11, be provided with indent platform 15, in the middle of described indent platform 15, be provided with upwardly extending boss 16, described link slot 12 is arranged in described boss 16, described aerosol outlet 13 is arranged on described boss 16 tops, in described valve body 22 external wall of upper portion, be provided with position limiting convex ring 222, envelope cup 1 is inwardly suppressed with projection 161 in multiple location while being fixedly connected with integral valve body pouch 2 on described boss 16 outer walls, the lower surface top of described position limiting convex ring 222 is pressed on the upper surface of projection 161 in location, in the described outside surrounding of interior tightening seal washer 4, be provided with and connect bulge loop 41, described connection bulge loop 41 is set on valve body 22 tops, described connection bulge loop 41 lower surface tops are pressed on described position limiting convex ring 222 upper surfaces.
In the utility model, below described position limiting convex ring 222 and between valve body 22 outer walls, be provided with and be connected inclined-plane 223, in described location, projection 161 is projection in arc.
The utility model assembling is simple, safe, filling speed is fast, and pressure resistance is strong, pouch space utilization is large.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. the female valve of pocket type corrosion resistant type, it is characterized in that: include integral valve body pouch (2), in described integral valve body pouch (2), be arranged with envelope cup (1), described envelope cup (1) includes envelope cup cup (11), in the middle of described envelope cup cup (11), be provided with the link slot (12) being connected with integral valve body pouch, on described envelope cup cup (11), be provided with the aerosol outlet (13) being connected with described link slot (12), in described envelope cup cup (11) wall surfaces, be provided with withstanding corrosion protective cover (14), described integral valve body pouch (2) includes the pouch bag (21) that can expand and open while filling, at the upper one-body molded valve body (22) that has of described pouch bag (21), described valve body (22) is arranged in described link slot (12), in described valve body (22), be provided with core assembly (3).
2. the female valve of a kind of pocket type corrosion resistant type according to claim 1, is characterized in that being provided with interior tightening seal washer (4) between described link slot (12) and valve body (22).
3. the female valve of a kind of pocket type corrosion resistant type according to claim 1 and 2, it is characterized in that described core assembly (3) includes the lining (31) being arranged in valve body (22), in described lining (31), be provided with spool (32), between described spool (32) and lining (31) bottom, be provided with spring (33).
4. the female valve of a kind of pocket type corrosion resistant type according to claim 3, it is characterized in that being provided with on described lining (31) top limit convex along (311), be provided with limited step (221) in described valve body (22) upper inside wall, described limit convex is fastened on limited step (221) along (311), be provided with spring positive stop lug boss (312) in described lining (31) lower inner wall, be provided with spring screens (321) in described spool (32) lower end, described spring (33) one end is set in described spring screens (321), described spring (33) other end top is pressed on described spring positive stop lug boss (312).
5. the female valve of a kind of pocket type corrosion resistant type according to claim 4, is characterized in that being provided with the guiding conical surface (322) on described spool (32) lower end.
6. the female valve of a kind of pocket type corrosion resistant type according to claim 2, it is characterized in that being provided with indent platform (15) in described envelope cup cup (11), in the middle of described indent platform (15), be provided with upwardly extending boss (16), described link slot (12) is arranged in described boss (16), described aerosol outlet (13) is arranged on described boss (16) top, in described valve body (22) external wall of upper portion, be provided with position limiting convex ring (222), envelope cup (1) is inwardly suppressed with projection in multiple location (161) while being fixedly connected with integral valve body pouch (2) on described boss (16) outer wall, the lower surface top of described position limiting convex ring (222) is pressed on the upper surface of projection (161) in location, in the described outside surrounding of interior tightening seal washer (4), be provided with and connect bulge loop (41), described connection bulge loop (41) is set on valve body (22) top, described connection bulge loop (41) lower surface top is pressed on described position limiting convex ring (222) upper surface.
7. the female valve of a kind of pocket type corrosion resistant type according to claim 6, is characterized in that being provided with and being connected inclined-plane (223) between described position limiting convex ring (222) below and valve body (22) outer wall, and projection in described location (161) is projection in arc.
8. the female valve of a kind of pocket type corrosion resistant type according to claim 1, it is characterized in that described pouch bag (21) comprises bag body (211), the folding part (212) that be evenly equipped with several fillings on described bag body (211) time, tensible is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526512.2U CN203638423U (en) | 2013-08-27 | 2013-08-27 | Bag type anti-corrosion female valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526512.2U CN203638423U (en) | 2013-08-27 | 2013-08-27 | Bag type anti-corrosion female valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203638423U true CN203638423U (en) | 2014-06-11 |
Family
ID=50869687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526512.2U Expired - Lifetime CN203638423U (en) | 2013-08-27 | 2013-08-27 | Bag type anti-corrosion female valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203638423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466208A (en) * | 2013-08-27 | 2013-12-25 | 中山市美捷时包装制品有限公司 | Corrosion-resistant sealing cup and bag-type female valve |
| CN106275882A (en) * | 2016-11-04 | 2017-01-04 | 中山市美捷时包装制品有限公司 | A kind of binary package female valve |
| CN111132913A (en) * | 2017-09-21 | 2020-05-08 | 阿尔塔谢姆股份有限公司 | Valve for a container, corresponding method and use |
-
2013
- 2013-08-27 CN CN201320526512.2U patent/CN203638423U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466208A (en) * | 2013-08-27 | 2013-12-25 | 中山市美捷时包装制品有限公司 | Corrosion-resistant sealing cup and bag-type female valve |
| CN103466208B (en) * | 2013-08-27 | 2016-04-06 | 中山市美捷时包装制品有限公司 | A kind of bag-type female valve |
| CN106275882A (en) * | 2016-11-04 | 2017-01-04 | 中山市美捷时包装制品有限公司 | A kind of binary package female valve |
| CN111132913A (en) * | 2017-09-21 | 2020-05-08 | 阿尔塔谢姆股份有限公司 | Valve for a container, corresponding method and use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |