CN204323942U - A kind of automatic seal type pallet does not leak Straw cap - Google Patents
A kind of automatic seal type pallet does not leak Straw cap Download PDFInfo
- Publication number
- CN204323942U CN204323942U CN201420735617.3U CN201420735617U CN204323942U CN 204323942 U CN204323942 U CN 204323942U CN 201420735617 U CN201420735617 U CN 201420735617U CN 204323942 U CN204323942 U CN 204323942U
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- CN
- China
- Prior art keywords
- suction pipe
- sealing
- bottle
- sealing column
- elastic portion
- 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 kind of automatic seal type pallet and do not leak Straw cap, comprise lid, elastomeric sealing pallet is provided with in lid, the center of sealing pallet is provided with apopore, the top of lid is provided with elastic portion, elastic portion is provided with suction pipe, the upper end of suction pipe to die varus and extend to suction pipe bottom formed sealing column, the lower end closed of sealing column, during state of nature, the elastic force of elastic portion makes the bottom of sealing column be close to around apopore and forms sealing, after can effectively preventing beverage bottle from opening, liquid in bottle pours down or forth and external impurities enters in bottle, when drinking, pull or touch suction pipe, suction pipe is tilted, apopore is left in the bottom of sealing column, the space that liquid in bottle is formed from the inwall of suction pipe and the outer wall of sealing column is flowed out, just can liquid in drink bottle, after the power acted on suction pipe disappears, suction pipe resets under the elastic force effect of elastic portion, again form sealing, production and processing is simple, use simple, convenient.
Description
Technical field
The utility model relates to a kind of Packaging Bottle, particularly a kind of Packaging Bottle bottle cap.
Background technology
Beverage packaging bottle of the prior art does not have drip-preventing function, and after bottle cap is opened, bottleneck opens wide, and the liquid in bottle is easily poured down or forth, and extraneous impurity also easily enters in bottle, the beverage in pollution bottle.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of production and processing simple, and the automatic seal type pallet after unlatching with automatic sealing function does not leak Straw cap.
The utility model solves the technical scheme that its technical matters adopts:
A kind of automatic seal type pallet does not leak Straw cap, comprise lid, elastomeric sealing pallet is provided with in described lid, the center of described sealing pallet is provided with apopore, the top of described lid is provided with elastic portion, described elastic portion is provided with suction pipe, the upper end of described suction pipe to die varus and extend to described suction pipe bottom formed sealing column, the lower end closed of described sealing column, the top connecting portion of described sealing column and described suction pipe or the sidewall of suction pipe are provided with some closed thinner wall section, region in described thinner wall section forms tear-off portion, described tear-off portion is connected with draw ring, during state of nature, the elastic force of described elastic portion makes the bottom of described sealing column be close to around described apopore and forms sealing.
The beneficial effects of the utility model are: be provided with elastomeric sealing pallet in lid of the present utility model, the upper end of suction pipe to die varus and extend to suction pipe bottom formed sealing column, during state of nature, the elastic force of elastic portion makes the bottom of sealing column be close to around apopore and forms sealing, after can effectively preventing beverage bottle from opening, liquid in bottle pours down or forth and external impurities enters in bottle, when drinking, pull or touch suction pipe, suction pipe is tilted, apopore is left in the bottom of sealing column, the space that liquid in bottle is formed from the inwall of suction pipe and the outer wall of sealing column is flowed out, just can liquid in drink bottle, after the power acted on suction pipe disappears, suction pipe resets under the elastic force effect of elastic portion, again form sealing, production and processing is simple, use simple, convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is Straw cap perspective view of the present utility model;
Cutaway view when Fig. 2 is Straw cap state of nature of the present utility model;
Fig. 3 is perspective view after Straw cap of the present utility model is opened;
Fig. 4 is Straw cap using state cutaway view of the present utility model;
Fig. 5 is sealing support holder structure schematic diagram.
Detailed description of the invention
Referring to figs. 1 through Fig. 5, a kind of automatic seal type pallet does not leak Straw cap, comprises lid, be provided with elastomeric sealing pallet 2 in described lid 1, sealing pallet 2 can be bonded in inside lid 1, also can be placed on inside lid 1, after being assembled to bottleneck, the end face of lid and bottleneck is clamped and is sealed pallet 2.
The center of described sealing pallet 2 is provided with apopore 5, the hole wall of apopore 5 is for raising up, up big and down small is horn-like, the top of described lid 1 is provided with elastic portion 3, described elastic portion 3 is provided with suction pipe 4, the upper end of described suction pipe 4 to die varus and extend to described suction pipe 4 bottom formed sealing column 6, the lower end closed of described sealing column 6, described sealing column 6 is provided with some closed thinner wall section 7 with the top connecting portion of described suction pipe 4 or the sidewall of suction pipe 4, region in described thinner wall section 7 forms tear-off portion 8, described tear-off portion 8 is connected with draw ring 9, hold draw ring 9 tearing, tear-off portion 8 ruptures along thinner wall section 7, form water outlet 11.In the present embodiment, described tear-off portion 8 is positioned at sealing column 6 and the top connecting portion of described suction pipe 4, after tear-off portion 8 is opened, forms dowel 10 in sealing column 6 and the top connecting portion of described suction pipe 4.
During state of nature, pressure in the elastic force of described elastic portion 3 and bottle makes the bottom of described sealing column 6 be close to described apopore 5 surrounding and forms sealing, after can effectively preventing beverage bottle from opening, liquid in bottle pours down or forth and external impurities enters in bottle, when drinking, pull or touch suction pipe, suction pipe is tilted, apopore is left in the bottom of sealing column, the space that liquid in bottle is formed from the inwall of suction pipe and the outer wall of sealing column is flowed out, just can liquid in drink bottle, after the power acted on suction pipe disappears, suction pipe is clear-cutting forestland under the elastic force effect of elastic portion 3, again form sealing, production and processing is simple, use simple, convenient.
Claims (1)
1. an automatic seal type pallet does not leak Straw cap, comprise lid (1), it is characterized in that in described lid (1), being provided with elastomeric sealing pallet (2), the center of described sealing pallet (2) is provided with apopore (5), the top of described lid (1) is provided with elastic portion (3), described elastic portion (3) is provided with suction pipe (4), the upper end of described suction pipe (4) to die varus and extend to described suction pipe (4) bottom formed sealing column (6), the lower end closed of described sealing column (6), described sealing column (6) is provided with some closed thinner wall section (7) with the top connecting portion of described suction pipe (4) or the sidewall of suction pipe (4), region in described thinner wall section (7) forms tear-off portion (8), described tear-off portion (8) is connected with draw ring (9), during state of nature, the elastic force of described elastic portion (3) makes the bottom of described sealing column (6) be close to described apopore (5) and forms sealing around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735617.3U CN204323942U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic seal type pallet does not leak Straw cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735617.3U CN204323942U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic seal type pallet does not leak Straw cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204323942U true CN204323942U (en) | 2015-05-13 |
Family
ID=53160326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735617.3U Expired - Fee Related CN204323942U (en) | 2014-11-28 | 2014-11-28 | A kind of automatic seal type pallet does not leak Straw cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204323942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443720A (en) * | 2014-11-28 | 2015-03-25 | 李红彪 | Automatic sealing type tray leak-proof cap with straw |
-
2014
- 2014-11-28 CN CN201420735617.3U patent/CN204323942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443720A (en) * | 2014-11-28 | 2015-03-25 | 李红彪 | Automatic sealing type tray leak-proof cap with straw |
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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: 20150513 Termination date: 20161128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |