CN2213694Y - Plastic bottle top - Google Patents
Plastic bottle top Download PDFInfo
- Publication number
- CN2213694Y CN2213694Y CN 94236324 CN94236324U CN2213694Y CN 2213694 Y CN2213694 Y CN 2213694Y CN 94236324 CN94236324 CN 94236324 CN 94236324 U CN94236324 U CN 94236324U CN 2213694 Y CN2213694 Y CN 2213694Y
- Authority
- CN
- China
- Prior art keywords
- bar
- plastic bottle
- bottle cap
- interior plug
- annular
- 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
Links
Images
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- Closures For Containers (AREA)
Abstract
The utility model discloses a plastic bottle cap. The upper part of the bottle cap is a cap body, the middle part of the bottle cap is provided with a tearing strip, and the lower part of the bottle cap is provided with a fixing body. The top of the inner side of the cap body is provided with an inner plug and a lug boss, and an annular sealing slot is formed between the inner plug and the lug boss. The tearing strip is a discontinuous annular strip, and a connecting strip is arranged in a discontinuous band. The inner side of the fixing body is provided with a convex annular check ring. The utility model which has the advantages of low cost, easy opening and repeated sealing is convenient for the sealing and packing of bottle openings.
Description
The utility model relates to a kind of bottle cap, the bottle cap that particularly a kind of plastics are made.
At present, beverage bottle caps such as bottle, mineral water bottle, selected easy-to-open bottle cover are generally metal turn-break type or tear the bar formula, and the cost of the bottle cap of this structure is higher, open the back and are difficult for resealing again, have because of quality problems, be difficult for opening.
The purpose of this utility model provides the bottle cap that a kind of plastics are made, to overcome cost height in the prior art, can not reseal, to open than problems such as efforts.
The technical solution of the utility model is, bottle cap top be lid, middle part for tear bar, the bottom is a fixed body, the inside top of lid is provided with interior plug, the lid inboard is provided with boss, form an annular seal groove between boss and interior plug, tearing bar is an annular bar of being interrupted, and is provided with connecting strap in gap zone, be used to connect lid and fixed body, the fixed body inboard is provided with the annular retaining ring of a projection.
Tear bar for ease of tearing, can establish one on the initial point of bar and protrude from the handle of tearing bar tearing.
For ease of capping bottleneck again, the lower surface of interior plug is the groove end face, and connecting strap one side is located on the long limit of interior plug.
The utility model is than crown cap, and cost reduces greatly, and it is convenient to open, leicht fallen D/A, and be convenient to seal, can repeat sealing during use, be suitable for screw socket bottle and straight mouthful of bottle.
Fig. 1 looks cut-away view for master of the present utility model;
Fig. 2 is a lateral plan of the present utility model.
With reference to Fig. 1, Fig. 2, the utility model is made by non-toxic plastic, plug 2, boss 4 in the inside top of lid 1 is provided with, between interior plug 2, the boss 4 is an annular seal groove 3, and the lower end surface of interior plug 2 is a groove end face, tears bar 5 for being interrupted annular bar, which is provided with one and protrude from the handle 8 of tearing bar, be provided with connecting strap 9 in gap zone 10, connecting strap 9 one sides are located on the long limit of interior plug 2, are provided with the annular retaining ring 7 of a projection in the fixed body 6.
Bottleneck when encapsulation, bottle cap can be knocked in by wooden mallet or machinery is pressed into bottleneck.
Claims (3)
1, a kind of plastic bottle closure, its top be lid (1), middle part for tear bar (5), the bottom is fixed body (6), the inside top that it is characterized in that lid (1) is provided with interior plug (2), the inboard of lid (1) is provided with boss (4), between boss (4) and interior plug (2), form annular seal groove (3), tearing bar (5) is an annular bar of being interrupted, and is provided with a connecting strap (9) in gap zone (10), and fixed body (6) inboard is provided with the annular retaining ring of a projection.
2, according to the plastic bottle closure of claim 1 regulation, it is characterized in that the said initial point of tearing bar (5) is provided with one and protrudes from the handle (8) of tearing bar.
3, according to the plastic bottle closure of claim 1 regulation, it is characterized in that the lower end surface of said interior plug (2) is a groove end face, the long limit of interior plug (2) is in a side of connecting strap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236324 CN2213694Y (en) | 1994-12-31 | 1994-12-31 | Plastic bottle top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94236324 CN2213694Y (en) | 1994-12-31 | 1994-12-31 | Plastic bottle top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2213694Y true CN2213694Y (en) | 1995-11-29 |
Family
ID=33844319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94236324 Expired - Fee Related CN2213694Y (en) | 1994-12-31 | 1994-12-31 | Plastic bottle top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2213694Y (en) |
-
1994
- 1994-12-31 CN CN 94236324 patent/CN2213694Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |