CN201481805U - Cap of plastic bottle package of oral liquid - Google Patents
Cap of plastic bottle package of oral liquid Download PDFInfo
- Publication number
- CN201481805U CN201481805U CN2009201704800U CN200920170480U CN201481805U CN 201481805 U CN201481805 U CN 201481805U CN 2009201704800 U CN2009201704800 U CN 2009201704800U CN 200920170480 U CN200920170480 U CN 200920170480U CN 201481805 U CN201481805 U CN 201481805U
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- China
- Prior art keywords
- bottle cap
- bottle
- oral liquid
- plastic bottle
- cap
- 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 discloses a cap of a plastic bottle package of oral liquid. The plastic bottle cap of oral liquid comprises a bottle body and a bottle cap, wherein the bottle cap is appropriately welded on the mouth of the bottle body, and the bottle cap is provided with a sealed straw jack. Since the bottle body and the bottle cap are in welded connection, the utility has good sealing performance. Moreover, the whole package is completely scrapped after being used, thereby preventing the forgery.
Description
Technical field
This utility model relates to the oral liquid packaging lid of a kind of plastic bottle.
Background technology
Plastic bottle has good physics, chemical property and splendid biocompatibility, can be used for the packing of oral liquid, and the trend that replaces glass bottle packaging is gradually arranged.
China utility model patent ZL200320117006.4 discloses a kind of medical medicinal liquid bottle, comprise bottle cap and bottle, bottle cap inside forms the annular hole groove with the bottle body and bottleneck interference fit, also form the wedge shape convex on the inwall of bottle cap, and the outer wall of bottle body and bottleneck forms the taper bead, and taper bead and wedge shape convex form unidirectional being clasped.There is a puncturing hole center above bottle cap, with suction pipe from then on puncturing hole penetrate and insert in the bottle, can take.
Yet, the inventor finds, because there are dimensional discrepancy in above-mentioned bottle and bottle cap in the mould of plastics forming process, so, can there be the gap in cooperation between the annular hole groove of the bottle body and bottleneck of the medical medicinal liquid bottle of a part and bottle cap, and then can cause packing material to ooze out, this is that manufacturer and consumer all are unwilling to see.
The utility model content
This utility model purpose is to provide a kind of plastic bottle simple in structure oral liquid packaging lid, to avoid because of the tight probability that does not cause packing leakage of buckle-type bottle cap sealing.
For this reason, this utility model provides a kind of plastic bottle oral liquid packaging lid, and wherein, the oral liquid of plastic bottle comprises bottle and bottle cap, and this bottle cap is suitable for being soldered on the bottleneck of bottle, and bottle cap is provided with the suction pipe jack of sealing.
Preferably, above-mentioned suction pipe jack is sealed by weak floor, and weak floor and bottle cap are one-body molded.Perhaps, above-mentioned suction pipe jack is sealed by body easy to break, and body easy to break and bottle cap are one-body molded.Further preferably, this body easy to break is pole, twists off bar or folding handle that still more preferably, this folding handle is a hollow cylinder.
Preferably, above-mentioned bottle cap have the flange that extends in the bottleneck periphery and/have a buckle of chucking bottleneck inwall.
In one example, above-mentioned bottle cap has the concordant lower surface of welding with bottleneck.
According to the oral liquid packaging lid of plastic bottle of the present utility model, bottle cap is fixed on the bottle by welding manner, so, when improving airtightness of bottle cap, the structure of bottle cap can be simplified, and bottle cap cannot reuse, and has avoided the probability of faking.
Except purpose described above, feature and advantage, this utility model also has other purpose, feature and advantage.Below with reference to figure, other purpose, feature and effect of the present utility model is described in further detail.
Description of drawings
Constitute this description a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with description.Among the figure:
Fig. 1 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model first embodiment;
Fig. 2 shows the structural representation of bottle cap shown in Figure 1;
Fig. 3 shows first kind of modification structures of bottle cap shown in Figure 2;
Fig. 4 shows second kind of modification structures of bottle cap shown in Figure 2;
Fig. 5 shows the third modification structures of bottle cap shown in Figure 2;
Fig. 6 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model second embodiment;
Fig. 7 shows the structural representation of bottle cap shown in Figure 6;
Fig. 8 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model the 3rd embodiment;
Fig. 9 shows the structural representation of bottle cap shown in Figure 8;
Figure 10 shows first kind of modification structures of bottle cap shown in Figure 9;
Figure 11 shows second kind of modification structures of bottle cap shown in Figure 9;
Figure 12 shows the third modification structures of bottle cap shown in Figure 9;
Figure 13 show according to this utility model the 4th embodiment bottle cap be used for the sketch map of the oral liquid of plastic bottle packing;
Figure 14 shows the structural representation of bottle cap shown in Figure 13;
Figure 15 shows first kind of modification structures of bottle cap shown in Figure 14;
Figure 16 shows second kind of modification structures of bottle cap shown in Figure 14;
Figure 17 shows the third modification structures of bottle cap shown in Figure 14;
Figure 18 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model the 5th embodiment;
Figure 19 shows the structural representation of bottle cap shown in Figure 180;
Figure 20 shows first kind of modification structures of bottle cap shown in Figure 19;
Figure 21 shows second kind of modification structures of bottle cap shown in Figure 19; And
Figure 22 shows the third modification structures of bottle cap shown in Figure 19.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that this utility model can be defined by the claims and cover is implemented.
Fig. 1 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model first embodiment, and Fig. 2 shows the structural representation of bottle cap shown in Figure 1.In conjunction with seeing figures.1.and.2, the oral liquid of plastic bottle comprises bottle 1 and the bottle cap 3 that is used for packing liquid 2 such as splendid attire oral liquid, and this bottle cap 3 is soldered on the bottleneck 11 of bottle 1, seals a bottle 11.Compare with the mutual buckle ways of connecting of bottle in the prior art and bottle cap, adopt the bottle cap of welding manner, better tightness, structure can be simplified relatively.And after packing liquid was taken, bottle cap was then scrapped, the possibility of so having avoided the recycling bottle cap to fake.
Wherein, bottle cap 3 have annular is extended around bottleneck 11 flange 31 and with the annular buckle 32 of bottleneck 11 inwall snap-fit, this flange 31 is convenient to bottle cap 3 and is positioned on the bottleneck 11, buckle 32 is convenient to the fixed-site between bottle cap 3 and the bottle 1.Be provided with suction pipe jack 33 on bottle cap 3, this suction pipe jack 33 is by weak floor 34 sealings, and this weak floor 34 is one-body molded with bottle cap.During use, suction pipe inserts in the bottle from weak floor 34 punctures, takes packing liquid.
The welding of bottle 1 and bottle cap 3 can be adopted the mode of ultrasonic bonding.Promptly earlier bottle and bottle cap are assembled together, utilize device for ultrasonic welding to weld again.
Fig. 3 shows first kind of modification structures of bottle cap shown in Figure 2, and this bottle cap and bottle cap difference shown in Figure 2 are, have omitted annular buckle 32.Fig. 4 shows second kind of modification structures of bottle cap shown in Figure 2, and this bottle cap and bottle cap difference shown in Figure 2 are, have omitted flange 31.Fig. 5 shows the third modification structures of bottle cap shown in Figure 2, this bottle cap and bottle cap difference shown in Figure 2 are, omitted annular buckle 32 and flange 31, the lower surface 35 of bottle cap is concordant, and can be welded on bottle cap on the bottleneck this moment by common heating welding manner.
Fig. 6 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model second embodiment, and Fig. 7 shows the structural representation of bottle cap shown in Figure 6.In conjunction with reference to Fig. 6 and Fig. 7, the suction pipe jack 43 on the bottle cap 4 is by body 44 sealings easy to break, and this body 44 easy to break is an easy broken rod, and this easy broken rod that fractures can expose suction pipe jack 43.Have following flange 41 and annular buckle 42 on this bottle cap 4 equally.
Fig. 8 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model the 3rd embodiment, and Fig. 9 shows the structural representation of bottle cap shown in Figure 8.As Fig. 8 and shown in Figure 9, the suction pipe jack 53 on the bottle cap 5 is by body 54 sealings easy to break, and this body 54 easy to break twists off bar 54 by broken this of the mode of turn-knob and exposes suction pipe jack 53 for twisting off bar.Have following flange 51 and annular buckle 52 on this bottle cap 5.
Figure 10 shows first kind of modification structures of bottle cap shown in Figure 9, and this bottle cap and bottle cap difference shown in Figure 9 are, have omitted annular buckle 52.Figure 11 shows second kind of modification structures of bottle cap shown in Figure 9, and this bottle cap and bottle cap difference shown in Figure 9 are, have omitted flange 51.Figure 12 shows the third modification structures of bottle cap shown in Figure 9, this bottle cap and bottle cap difference shown in Figure 9 are, omitted annular buckle 52 and flange 51, the lower surface of bottle cap is concordant, and can be welded on bottle cap on the bottleneck this moment by common heating welding manner.
Figure 13 shows the sketch map that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model the 4th embodiment, and Figure 14 shows the structural representation of bottle cap shown in Figure 13.Present embodiment and the 3rd embodiment difference are that easy broken rod 64 is a foldable handle, and is open column shape, is used to seal suction pipe jack 63, and this structure helps the injection mo(u)lding of bottle cap.Also be provided with down flange 61 and annular buckle 62 on the bottle cap 6.Figure 15 is to the situation shown in Figure 10 to Figure 12 of similar the 3rd embodiment of modification structures shown in Figure 17.
Figure 18 shows the structural representation that is used for the oral liquid packing of plastic bottle according to the bottle cap of this utility model the 5th embodiment, and Figure 19 shows the structural representation of bottle cap shown in Figure 180.Present embodiment and the 3rd embodiment difference are that easy broken rod 74 is a foldable handle, is used to seal suction pipe jack 73, and the shape of this foldable handle such as is convenient to twist off, fracture at the difference operation that fractures.Also be provided with down flange 71 and annular buckle 62 on the bottle cap 7, its effect is basically the same as those in the first embodiment, and does not give unnecessary details at this.Figure 20 is to the situation shown in Figure 10 to Figure 12 of similar the 3rd embodiment of modification structures of bottle cap shown in Figure 22.
By above description as can be seen, in this utility model, the oral liquid bottle of plastic bottle takes welding manner to connect with lid, better tightness, and the back whole whole subscription rates of packing of usefulness can not be faked.
The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the oral liquid packaging of plastic bottle covers, and the oral liquid of described plastic bottle comprises bottle and bottle cap, it is characterized in that,
Described bottle cap (3,4,5,6,7) is suitable for being soldered on the bottleneck (11) of described bottle (1), and described bottle cap (1) is provided with the suction pipe jack (33,43,53,63,73) of sealing.
2. the oral liquid packaging lid of plastic bottle according to claim 1 is characterized in that,
Described suction pipe jack (33) is by weak floor (34) sealing, and described weak floor (34) is one-body molded with described bottle cap (3).
3. the oral liquid packaging lid of plastic bottle according to claim 1 is characterized in that,
Described suction pipe jack (43,53,63,73) is by body easy to break (44,54,64,74) sealing, and described body easy to break (44,54,64,74) is one-body molded with described bottle cap (4,5,6,7).
4. the oral liquid packaging lid of plastic bottle according to claim 3 is characterized in that,
Described body easy to break (44) is a pole.
5. the oral liquid packaging lid of plastic bottle according to claim 3 is characterized in that,
Described body easy to break (54) is for twisting off bar.
6. the oral liquid packaging lid of plastic bottle according to claim 3 is characterized in that,
Described body easy to break (64,74) is the folding handle.
7. the oral liquid packaging lid of plastic bottle according to claim 6 is characterized in that,
Described folding handle (64) is a hollow cylinder.
8. cover according to the oral liquid packaging of each described plastic bottle in the claim 1 to 7,
It is characterized in that,
Described bottle cap (3,4,5,6,7) has the flange (31,41,51,61,71) that extends in bottleneck (11) periphery.
9. cover according to the oral liquid packaging of each described plastic bottle in the claim 1 to 7,
It is characterized in that,
Described bottle cap (3,4,5,6,7) has the buckle (32,42,52,62,72) of chucking bottleneck (11) inwall.
10. cover according to the oral liquid packaging of each described plastic bottle in the claim 1 to 7,
It is characterized in that,
Described bottle cap (3,4,5,6,7) has the concordant lower surface (35) with described bottleneck (11) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201704800U CN201481805U (en) | 2009-08-06 | 2009-08-06 | Cap of plastic bottle package of oral liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201704800U CN201481805U (en) | 2009-08-06 | 2009-08-06 | Cap of plastic bottle package of oral liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481805U true CN201481805U (en) | 2010-05-26 |
Family
ID=42420698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201704800U Expired - Fee Related CN201481805U (en) | 2009-08-06 | 2009-08-06 | Cap of plastic bottle package of oral liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191014A (en) * | 2013-03-27 | 2013-07-10 | 贾宇东 | Triple sealing structure with hard dropping bottle and wedge-shaped retaining type upper cover |
-
2009
- 2009-08-06 CN CN2009201704800U patent/CN201481805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191014A (en) * | 2013-03-27 | 2013-07-10 | 贾宇东 | Triple sealing structure with hard dropping bottle and wedge-shaped retaining type upper cover |
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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: 20100526 Termination date: 20180806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |