CN201321192Y - False-proof bung for bottled drinking water - Google Patents
False-proof bung for bottled drinking water Download PDFInfo
- Publication number
- CN201321192Y CN201321192Y CNU2008201717420U CN200820171742U CN201321192Y CN 201321192 Y CN201321192 Y CN 201321192Y CN U2008201717420 U CNU2008201717420 U CN U2008201717420U CN 200820171742 U CN200820171742 U CN 200820171742U CN 201321192 Y CN201321192 Y CN 201321192Y
- Authority
- CN
- China
- Prior art keywords
- false
- drinking water
- bung
- seal
- proof
- 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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Abstract
The utility model provides a false-proof bung for bottled drinking water, which comprises a casing, wherein a water outlet is arranged on the middle portion of the casing. The false-proof bung for bottled drinking water is characterized in that the upper surface of the casing is provided with a groove corresponding to the upper portion of the water outlet, a sealing cover is arranged in the groove, the water outlet under the sealing cover is provided with a seal membrane, and the edge of the seal membrane is sealed and fused with the casing. Compared with the prior art, the false-proof bung for bottled drinking water adopts the seal membrane to replace a sealed small cover, the seal property is not only improved, but also the seal membrane is damaged and can not be restored after opening, and the upper sealing cover further has excellent secondary seal and dust-proof function. The false-proof bung for bottled drinking water has a strong false-proof function, and is beneficial for consumers to identify the truth and false.
Description
Technical field
The utility model relates to a kind of anti-counterfeiting cover, is the false proof bung of a kind of barreled drinking water specifically.
Background technology
The cover structure of existing barreled drinking water generally has two kinds of forms, and a kind of is at the water outlet place of bung the sealing tegillum to be installed earlier, and adhesion produces the adhesive label of producer in the above then; Another kind also is at the water outlet place of bung the sealing tegillum to be installed earlier, clamps an enclosing cover then again on the bung surface.The shortcoming of these two kinds of structures is that sealing element is easy to be repeated use, as seal reinstall after tegillum can take out, but the adhesive label repeated multiple times pastes, therefore illegal retailer can take this opportunity to make a large amount of fake and forged commodity drinking-water, not only influence the healthy of customer, and the legitimate interests of the regular production producer that constituted a serious infringement.
Summary of the invention
The purpose of this utility model is intended to overcome the weak point of prior art, and providing a kind of can be destroyed and can't the false proof bung of reusable barreled drinking water in the outward appearance of one-shot usage rear cover body and structure.
The technical solution of the utility model is: the false proof bung of a kind of barreled drinking water, it comprises housing, the centre of housing is provided with water outlet, characteristics are, be provided with groove at the upper surface of housing above corresponding to water outlet, be provided with seal cover cap in the groove, the water outlet below the seal cover cap is provided with diaphragm seal, the edge of diaphragm seal and housing seal fusion.
In order to strengthen anti-counterfeiting performance, on described diaphragm seal or seal cover cap, be provided with anti-false sign.
In order to open conveniently, the recess edge on housing is provided with the wedge shape mouth.
Compared with the prior art, the utility model has adopted diaphragm seal to replace the sealing tegillum, and not only sealing property improves, and be that breakage can not be restored after the diaphragm seal unlatching, thereby strengthened anti-counterfeiting performance greatly, stopped to forge the generation of phenomenon, helped the customer and tell truth from falsehood; In addition, therefore top seal cover cap has good secondary seal and dustproof effect owing to be located in the groove.
Below in conjunction with drawings and Examples the utility model is done at length and to be explained.
Description of drawings
Fig. 1-structural representation of the present utility model;
The A-A cutaway view (removing seal cover cap) of Fig. 2-Fig. 1;
The structural representation of Fig. 3-the utility model seal cover cap.
The explanation of accompanying drawing drawing:
1 housing, 2 water outlets, 3 diaphragm seals, 4 seal cover caps, 5 grooves, 6 wedge shape mouths.
The specific embodiment
Referring to Fig. 1 to Fig. 3, its profile is the same substantially with existing bung, different is is provided with annular groove 5 around above the corresponding water outlet 2 of upper surface of housing 1, seal cover cap 4 is installed in the groove 5, water outlet 2 is positioned at seal cover cap 4 belows, the diaphragm seal 3 of on water outlet 2, having applied ointment or plaster, the edge of diaphragm seal 3 and housing 1 sealing fusion.
During use, earlier seal cover cap 4 is plucked out in groove 5, the position alignment water dispenser coolant inlet pipe insertion with water outlet 2 places gets final product then, and diaphragm seal 3 breakage immediately can not repeated usage.Seal cover cap 4 is different from traditional clamped cover structure, and it is installed in the purpose made groove 5, because groove 5 is darker relatively, so seal cover cap 4 is relatively solid when installing in it, and good airproof performance has good dustproof effect.
For opening encapsulation cover 4 o'clock more convenient, a little wedge shape mouth 6 can be set at the edge of groove 5.
In order further to strengthen anti-counterfeiting performance, can also on diaphragm seal 3, anti-false sign be set, as: coat hologram false proof (trade mark) pattern at outside face, or directly on film, suppress false proof (trade mark) pattern etc.The inside face of diaphragm seal 3 (one side of contact water) should be food stage PE material.On seal cover cap 4, also can suppress anti-false signs such as manufacturer's (trade mark) pattern.
Claims (4)
1, the false proof bung of a kind of barreled drinking water, it comprises housing (1), the centre of housing is provided with water outlet (2), it is characterized in that, be provided with groove (5) at the upper surface of housing (1) corresponding to the top of water outlet (2), be provided with seal cover cap (4) in the groove (5), the following water outlet (2) of seal cover cap (4) is provided with diaphragm seal (3), the edge of diaphragm seal (3) and housing (1) sealing fusion.
2, the false proof bung of barreled drinking water according to claim 1 is characterized in that, described diaphragm seal (3) is provided with anti-false sign.
The false proof bung of 3 barreled drinking waters according to claim 1 is characterized in that described seal cover cap (4) is provided with anti-false sign.
4, the false proof bung of barreled drinking water according to claim 1 is characterized in that, groove (5) edge on housing (1) is provided with wedge shape mouth (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201717420U CN201321192Y (en) | 2008-09-18 | 2008-09-18 | False-proof bung for bottled drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201717420U CN201321192Y (en) | 2008-09-18 | 2008-09-18 | False-proof bung for bottled drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321192Y true CN201321192Y (en) | 2009-10-07 |
Family
ID=41158579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201717420U Expired - Fee Related CN201321192Y (en) | 2008-09-18 | 2008-09-18 | False-proof bung for bottled drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321192Y (en) |
-
2008
- 2008-09-18 CN CNU2008201717420U patent/CN201321192Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20160918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |