CN104443720A - Automatic sealing type tray leak-proof cap with straw - Google Patents
Automatic sealing type tray leak-proof cap with straw Download PDFInfo
- Publication number
- CN104443720A CN104443720A CN201410704852.9A CN201410704852A CN104443720A CN 104443720 A CN104443720 A CN 104443720A CN 201410704852 A CN201410704852 A CN 201410704852A CN 104443720 A CN104443720 A CN 104443720A
- Authority
- CN
- China
- Prior art keywords
- straw
- sealing
- bottle
- suction pipe
- sealing column
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/09—Reversible caps or lids, e.g. with threads on one side and a plug on the other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1016—Means for locking the closure in closed position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2255/00—Locking devices
- B65D2255/06—Use of seals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses an automatic sealing type tray leak-proof cap with a straw. The cap includes a cap body. An elastic sealing tray is arranged in the cap body. A water outlet hole is formed in the center of the sealing tray. An elastic part is arranged on the top of the cap body and provided with the straw. The upper end of the straw overturns towards the interior of the center of the straw and extends to the bottom of the straw to form a sealing column, and the lower end of the sealing column is closed. In a natural state, the elasticity of the elastic part allows the bottom of the sealing column to be closely attached to the periphery of the water outlet hole so that sealing can be achieved, and therefore the situation that after a drink bottle is opened, liquid in the bottle is splashed, and external impurities enter the bottle can be effectively prevented. During drinking, the straw is pulled or touched to be inclined, the bottom of the sealing column leaves the water outlet hole, the liquid in the bottle flows out from a space defined by the inner wall of the straw and the outer wall of the sealing column, and then a drinker can drink the liquid in the bottle. After force applied to the straw disappears, the straw resets under the action of elasticity of the elastic part, so that sealing is achieved again. The cap is simple in production and processing and easy and convenient to use.
Description
Technical field
The present invention 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.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of production and processing simple, the automatic seal type pallet after unlatching with automatic sealing function does not leak Straw cap.
The technical solution adopted for the present invention to solve the technical problems is:
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 invention has the beneficial effects as follows: in lid of the present invention, be provided with elastomeric sealing pallet, 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 present invention is further described.
Fig. 1 is Straw cap perspective view of the present invention;
Cutaway view when Fig. 2 is Straw cap state of nature of the present invention;
Fig. 3 is perspective view after Straw cap of the present invention is opened;
Fig. 4 is Straw cap using state cutaway view of the present invention;
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 |
|---|---|---|---|
| CN201410704852.9A CN104443720A (en) | 2014-11-28 | 2014-11-28 | Automatic sealing type tray leak-proof cap with straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410704852.9A CN104443720A (en) | 2014-11-28 | 2014-11-28 | Automatic sealing type tray leak-proof cap with straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104443720A true CN104443720A (en) | 2015-03-25 |
Family
ID=52890624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410704852.9A Pending CN104443720A (en) | 2014-11-28 | 2014-11-28 | Automatic sealing type tray leak-proof cap with straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443720A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843310A (en) * | 2015-05-06 | 2015-08-19 | 李红彪 | Seat type bent straw cap |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321114A (en) * | 1966-03-04 | 1967-05-23 | Rexall Drug Chemical | Pop-up diaphragm closure |
| US20040050884A1 (en) * | 2001-09-12 | 2004-03-18 | Pepsico, Inc. | Bottle closure |
| GB2420777A (en) * | 2004-12-03 | 2006-06-07 | Henryk Dudzik | One-piece liquid dispensing closure |
| CN2868889Y (en) * | 2005-10-27 | 2007-02-14 | 四川奥克医药塑料包装有限责任公司 | Sealing cover with tear-out structure |
| CN101573273A (en) * | 2006-11-17 | 2009-11-04 | 卡钵耐特公司 | Dispensing caps for beverage containers |
| CN204323942U (en) * | 2014-11-28 | 2015-05-13 | 李红彪 | A kind of automatic seal type pallet does not leak Straw cap |
-
2014
- 2014-11-28 CN CN201410704852.9A patent/CN104443720A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3321114A (en) * | 1966-03-04 | 1967-05-23 | Rexall Drug Chemical | Pop-up diaphragm closure |
| US20040050884A1 (en) * | 2001-09-12 | 2004-03-18 | Pepsico, Inc. | Bottle closure |
| GB2420777A (en) * | 2004-12-03 | 2006-06-07 | Henryk Dudzik | One-piece liquid dispensing closure |
| CN2868889Y (en) * | 2005-10-27 | 2007-02-14 | 四川奥克医药塑料包装有限责任公司 | Sealing cover with tear-out structure |
| CN101573273A (en) * | 2006-11-17 | 2009-11-04 | 卡钵耐特公司 | Dispensing caps for beverage containers |
| CN204323942U (en) * | 2014-11-28 | 2015-05-13 | 李红彪 | A kind of automatic seal type pallet does not leak Straw cap |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104843310A (en) * | 2015-05-06 | 2015-08-19 | 李红彪 | Seat type bent straw cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |