CN102849322B - Telescopic automatic opening and closing bottle cap - Google Patents

Telescopic automatic opening and closing bottle cap Download PDF

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Publication number
CN102849322B
CN102849322B CN201210292289.XA CN201210292289A CN102849322B CN 102849322 B CN102849322 B CN 102849322B CN 201210292289 A CN201210292289 A CN 201210292289A CN 102849322 B CN102849322 B CN 102849322B
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CN
China
Prior art keywords
telescopic pipe
circular hole
hole
transverse holes
seal ring
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CN201210292289.XA
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CN102849322A (en
Inventor
顾晓烨
顾群
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Zhejiang Xitang Industry Co Ltd
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Individual
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/80Packaging reuse or recycling, e.g. of multilayer packaging

Abstract

The invention relates to a telescopic automatic opening and closing bottle cap, which comprises a bottle cap seat with a T-shaped round hole inside, a telescopic tube with a side round hole and an inclined notch, an elastic device, a seal ring and a protective outer cover, wherein the seal ring, the elastic device and the telescopic tube are arranged in the horizontal hole of the T-shaped round hole of the bottle cap seat, and the vertical hole of the T-shaped round hole is sleeved into a bottle opening to be molded through compression; the telescopic tube is flexible in the horizontal hole after molding, and an external cylindrical surface of the protective outer cover right covers the central hole of the seal ring for tight sealing when the protective outer cover is sleeved on the bottle cap seat and props the inclined notch of the telescopic tube to make the inclined notch indented, so that drink in the bottle can not be poured out; and when the protective outer cover is taken down, the telescopic tube is popped up under the effect of the elastic device, the side round hole of the telescopic tube is just moved to the position downwards facing the direction of the bottle opening, and the drink in the bottle can be poured out easily through the vertical hole, the central hole of the seal ring and the telescopic tube. The telescopic automatic opening and closing bottle cap is easy to open, has a simple structure, an attractive appearance and good tightness and reusability, and is low in cost, and a special cap opener is not needed.

Description

Telescopic automatic open-close bottle cap
Technical field
The present invention relates to a kind of bottle cap of food beverages container.When especially relating to a kind of protective coat and putting, drink is sealed in bottle, while drinking, takes off protective coat and through it, pour out drink and the repeatedly used telescopic automatic open-close bottle cap of good seal with regard to automatic spring telescopic pipe.It is very easily opened, and does not need special-purpose cover opener, can scratch glass and hinder hand, and solved in the bottle that oneself has technology to exist and remained the problems such as drink vulnerable to pollution.
Background technology
The bottle cap of the flask of the beverages such as existing dress claret, beer, carbonated drink, fruit juice is made by the sheet iron compacting encapsulation of edge wood, plastics, Ji Nei village plastic cement respectively after filling, these class bottle cap great majority need special-purpose cover opener while opening. otherwise open more difficult, and trouble while opening, easy scratch glass and hinder hand, add the drink that must all open in bottle cap ability drink bottle, as once can not all finished off, easily affect the taste of beverage, and residue beverage also can be subject to the pollution of bacterium in air and go bad.
Current known technology, although there are some reused seal bottle caps, can realize the several times of drinking for beverages such as some carbonated drinks, beer, the most complex structure of these technology, and delivery port is tiny, makes trouble, and it is not also very convenient even using.
Summary of the invention
In sum, in order to solve above-mentioned existing bottle cap, need special-purpose cover opener, remain drink vulnerable to pollution and the rotten series of problems that waits.When the invention provides a kind of protective coat and putting, drink is sealed in bottle, while drinking, takes off protective coat and through it, pour out drink and the repeatedly used telescopic automatic open-close bottle cap of good seal with regard to automatic spring telescopic pipe.It is very easily opened, and does not need special-purpose cover opener, can scratch glass and hinder hand, and solved in the bottle that oneself has technology to exist and remained the problems such as drink vulnerable to pollution.Leak tightness of the present invention and reusability are good, easy to use, simple in structure, good looking appearance, with low cost.
The technical solution adopted for the present invention to solve the technical problems is: a kind of telescopic automatic open-close bottle cap is provided, and this telescopic automatic open-close bottle cap comprises:
A cap seat: be cylindrical, bottom surface opening, outside, bottom surface is provided with ladder round platform, inside has T-shaped circular hole and leads to surface, and two axially bored lines intersect for obtuse angle, and the transverse holes of T-shaped circular hole is used for packing into springing and telescopic pipe, it is compressing that bottom, vertical hole is used for being inserted in bottleneck, and back aperture is contracted to transverse holes place gradually, and be provided with ladder concave station at this place, for packing seal ring into;
One section of telescopic pipe: external diameter can with the transverse holes free-running fit of T-shaped circular hole in cap seat, one end sealing, and have side circular hole at its end, other end opening, there is inclination angle diagonal-cut joint, and spend with side circular hole reverse 180, be the import and export of drink, and coordinate the bottle for folding sealing with cap seat, telescopic pipe, seal ring, springing;
A springing: for when protective coat takes off, automatic spring telescopic pipe;
A seal ring: be cylindrical, centre hole is opened in centre, one side is plane, another side is that cylindrical concave and telescopic pipe external cylindrical surface match, and for first, seals;
A protective coat: be cylindrical, one end sealing, when putting the ladder round platform of cap seat bottom, its open end contacts one end of telescopic pipe inclination angle diagonal-cut joint, telescopic pipe is headed in the transverse holes of the T-shaped circular hole of cap seat, otherwise telescopic pipe is by springing automatic spring; For the bottle of folding sealing, health is prevented dust and good looking appearance, and plays second sealing function;
The ladder concave station place in the inherent vertical hole of transverse holes of the described T-shaped circular hole of cap seat packs seal ring into, and then packs springing and telescopic pipe into; After installation, make springing in transverse holes one end, telescopic pipe is ejected the transverse holes other end by springing, until its afterbody is blocked by this port projection, and the side circular hole of locating telescopic pipe closed end just in time aims at the seal ring in the vertical hole of T-shaped circular hole down, inclination angle diagonal-cut joint of its reverse 180 degree just in time upward; While packing into, make seal ring cylindrical concave match with telescopic pipe external cylindrical surface upward, its centre hole is just in time relative with the side circular hole of telescopic pipe closed end; Make telescopic pipe capable of expansion and contraction in the transverse holes of T-shaped circular hole simultaneously, and it wholely can be pressed in transverse holes or eject; At this moment at the vertical borehole jack of T-shaped circular hole, enter bottleneck more compressing, make the transverse holes of telescopic pipe T-shaped circular hole in cap seat flexibly flexible, and guarantee when telescopic pipe indentation after moulding, its external cylindrical surface just in time covers lower seal centre hole and seals tight;
During use, when protective coat one is taken off, telescopic pipe just ejects under springing effect; Now the side circular hole of telescopic pipe closed end is just in time aimed at bottleneck direction down, and the drink in bottle can easily be poured out by vertical hole, seal ring centre hole, the telescopic pipe of T-shaped circular hole in cap seat; Fall to finish, when protective coat is put to the ladder round platform of cap seat bottom, its open end contacts one end of telescopic pipe inclination angle diagonal-cut joint, telescopic pipe is headed in the transverse holes of the T-shaped circular hole of cap seat, now the side circular hole of telescopic pipe closed end is removed the direction of aiming at bottleneck, its external cylindrical surface is just in time covered to the sealing of lower seal centre hole tight, the drink in bottle is just tightly sealed up and can not be poured out.
According to technical scheme of the present invention, a kind of method that proposes in addition telescopic automatic open-close bottle cap is used in the present invention; The method is: the lower openings place in the vertical hole of the T-shaped circular hole of cap seat does not adopt that to be inserted in bottleneck compressing, but adopt helicitic texture to be inserted in bottleneck, screws moulding.
The invention has the beneficial effects as follows: because the present invention adopts above-mentioned technical scheme, so very easily open, do not need special-purpose cover opener, can scratch glass and hinder hand, vulnerable to pollution etc. not; And leak tightness and reusability are good, easy to use, simple in structure, good looking appearance, with low cost, thereby reach object of the present invention.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural upright schematic diagram of embodiment of the present invention when unassembled.
Fig. 2 is that the embodiment of the present invention is contained in structure and the elastic work schematic diagram of telescopic pipe on bottle.
In figure: 1 cap seat, 2 telescopic pipes, 3 springings, 4 seal rings, 5 protective coats.
The specific embodiment
The present invention is comprised of cap seat (1), telescopic pipe (2), springing (3), seal ring (4), protective coat (5);
In Fig. 1, Fig. 2, cap seat (1) is cylindrical, bottom surface opening, outside, bottom surface is provided with ladder round platform, and inside has T-shaped circular hole and leads to surface, two axially bored lines intersect for obtuse angle, the transverse holes of T-shaped circular hole is used for packing into springing (3) and telescopic pipe (2), and it is compressing that bottom, vertical hole is used for being inserted in bottleneck, and back aperture is contracted to transverse holes place gradually, and be provided with ladder concave station at this place, for packing seal ring (4) into; Telescopic pipe (2) external diameter can with the transverse holes free-running fit of T-shaped circular hole in cap seat (1), one end sealing, and have side circular hole at its end, other end opening, there is inclination angle diagonal-cut joint, and spend with side circular hole reverse 180, be the import and export of drink, and coordinate the bottle for folding sealing with cap seat (1), telescopic pipe (2), seal ring (4), springing (3); Springing (3) is for when protective coat (5) takes off, automatic spring telescopic pipe (2); Seal ring (4) is cylindrical, and centre hole is opened in centre, and one side is plane, and another side is that cylindrical concave and telescopic pipe (2) external cylindrical surface match, and for first, seals; Protective coat (5) is cylindrical, one end sealing, while being used for putting the ladder round platform of cap seat (1) bottom, its open end contacts one end of telescopic pipe (2) inclination angle diagonal-cut joint, telescopic pipe (2) is headed in the transverse holes of the T-shaped circular hole of cap seat (1), otherwise telescopic pipe (2) is by springing (3) automatic spring; For the bottle of folding sealing, health is prevented dust and good looking appearance, and plays second sealing function;
The ladder concave station place in the inherent vertical hole of transverse holes of the T-shaped circular hole of described cap seat (1) packs seal ring (4) into, and then packs springing (3) and telescopic pipe (2) into; After installation, make springing (3) in transverse holes one end, telescopic pipe (2) is ejected the transverse holes other end by springing (3), until its afterbody is blocked by this port projection, and the side circular hole of locating telescopic pipe (2) closed end just in time aims at the seal ring (4) in the vertical hole of T-shaped circular hole down, inclination angle diagonal-cut joint of its reverse 180 degree just in time upward; While packing into, make seal ring (4) cylindrical concave match with telescopic pipe (2) external cylindrical surface upward, its centre hole is just in time relative with the side circular hole of telescopic pipe (2) closed end; Make telescopic pipe (2) capable of expansion and contraction in the transverse holes of T-shaped circular hole simultaneously, and it wholely can be pressed in transverse holes or eject; At this moment at the vertical borehole jack of T-shaped circular hole, enter bottleneck more compressing, after moulding, make the transverse holes of telescopic pipe (2) T-shaped circular hole in cap seat (1) flexibly flexible, and guarantee when telescopic pipe (2) indentation, it is tight that its external cylindrical surface just in time covers the sealing of lower seal (4) centre hole;
According to technical scheme of the present invention, a kind of method that proposes in addition telescopic automatic open-close bottle cap is used in the present invention; The method is: the lower openings place in the vertical hole of the T-shaped circular hole of cap seat (1) does not adopt that to be inserted in bottleneck compressing, but adopt helicitic texture to be inserted in bottleneck, screws moulding.
The working process of the embodiment of the present invention is as follows: during use, when protective coat (5) is taken off, telescopic pipe (2) just ejects under springing (3) effect; Now the side circular hole of telescopic pipe (2) closed end is just in time aimed at bottleneck direction down, and the drink in bottle can easily be poured out by vertical hole, seal ring (4) centre hole, the telescopic pipe (2) of T-shaped circular hole in cap seat (1); Fall to finish, when protective coat (5) is put to the ladder round platform of cap seat (1) bottom, its open end contacts one end of telescopic pipe (2) inclination angle diagonal-cut joint, telescopic pipe (2) is headed in the transverse holes of the T-shaped circular hole of cap seat (1), now the side circular hole of telescopic pipe (2) closed end is removed the direction of aiming at bottleneck, its external cylindrical surface is just in time covered to the sealing of lower seal (4) centre hole tight, the drink in bottle is just tightly sealed up and can not be poured out.

Claims (2)

1. telescopic automatic open-close bottle cap, is characterized in that: comprising:
A cap seat: be cylindrical, bottom surface opening, outside, bottom surface is provided with ladder round platform, inside has T-shaped circular hole and leads to surface, and two axially bored lines intersect for obtuse angle, and the transverse holes of T-shaped circular hole is used for packing into springing and telescopic pipe, it is compressing that bottom, vertical hole is used for being inserted in bottleneck, and back aperture is contracted to transverse holes place gradually, and be provided with ladder concave station at this place, for packing seal ring into;
One section of telescopic pipe: external diameter can with the transverse holes free-running fit of T-shaped circular hole in cap seat, one end sealing, and have side circular hole at its end, other end opening, there is inclination angle diagonal-cut joint, and inclination angle diagonal-cut joint is towards being oriented reversing sense with side circular hole, is the import and export of drink, and coordinate the bottle for folding sealing with cap seat, telescopic pipe, seal ring, springing;
A springing: for when protective coat takes off, automatic spring telescopic pipe;
A seal ring: be cylindrical, centre hole is opened in centre, one side is plane, another side is that cylindrical concave and telescopic pipe external cylindrical surface match, and for first, seals;
A protective coat: be cylindrical, one end sealing, when putting the ladder round platform of cap seat bottom, its open end contacts one end of telescopic pipe inclination angle diagonal-cut joint, telescopic pipe is headed in the transverse holes of the T-shaped circular hole of cap seat, otherwise telescopic pipe is by springing automatic spring; For the bottle of folding sealing, health is prevented dust and is played second sealing function;
The ladder concave station place in the inherent vertical hole of transverse holes of the described T-shaped circular hole of cap seat packs seal ring into, and then packs springing and telescopic pipe into; After installation, make springing in transverse holes one end, telescopic pipe is ejected the transverse holes other end by springing, until telescopic pipe closed end is blocked by transverse holes other end projection, and the side circular hole of locating telescopic pipe closed end just in time aims at the seal ring in the vertical hole of T-shaped circular hole down, with side circular hole towards reciprocal inclination angle diagonal-cut joint towards just in time upward; While packing into, make seal ring cylindrical concave match with telescopic pipe external cylindrical surface upward, its centre hole is just in time relative with the side circular hole of telescopic pipe closed end; Make telescopic pipe capable of expansion and contraction in the transverse holes of T-shaped circular hole simultaneously, and it wholely can be pressed in transverse holes or eject; At this moment at the vertical borehole jack of T-shaped circular hole, enter bottleneck more compressing, make the transverse holes of telescopic pipe T-shaped circular hole in cap seat flexibly flexible, and guarantee when telescopic pipe indentation after moulding, its external cylindrical surface just in time covers lower seal centre hole and seals tight.
2. telescopic automatic open-close bottle cap according to claim 1, is characterized in that: the lower openings place in the vertical hole of the T-shaped circular hole of cap seat does not adopt that to be inserted in bottleneck compressing, but be replaced by helicitic texture, be inserted in bottleneck and screw moulding.
CN201210292289.XA 2012-08-15 2012-08-15 Telescopic automatic opening and closing bottle cap Active CN102849322B (en)

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CN201210292289.XA CN102849322B (en) 2012-08-15 2012-08-15 Telescopic automatic opening and closing bottle cap

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Application Number Priority Date Filing Date Title
CN201210292289.XA CN102849322B (en) 2012-08-15 2012-08-15 Telescopic automatic opening and closing bottle cap

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CN102849322B true CN102849322B (en) 2014-10-08

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10173813B2 (en) 2016-09-29 2019-01-08 Dow Global Technologies Llc Flexible container with pop-up spout

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112938118B (en) * 2021-05-17 2021-09-21 烟台华皓电子科技有限公司 Magnetic repulsion type liquid container opened on basis of tilting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2457066Y (en) * 2001-01-15 2001-10-31 黄其云 automatic telescopic neck anti-fake bottle cap
CN2741896Y (en) * 2004-09-23 2005-11-23 吕强 Double purpose bottle stopper
CN201275015Y (en) * 2008-09-28 2009-07-22 李进绪 Oil drum with telescopic nozzle
KR20100098161A (en) * 2009-02-27 2010-09-06 김유은 The stopper with a popping out nozzle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2457066Y (en) * 2001-01-15 2001-10-31 黄其云 automatic telescopic neck anti-fake bottle cap
CN2741896Y (en) * 2004-09-23 2005-11-23 吕强 Double purpose bottle stopper
CN201275015Y (en) * 2008-09-28 2009-07-22 李进绪 Oil drum with telescopic nozzle
KR20100098161A (en) * 2009-02-27 2010-09-06 김유은 The stopper with a popping out nozzle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10173813B2 (en) 2016-09-29 2019-01-08 Dow Global Technologies Llc Flexible container with pop-up spout

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Effective date: 20140903

C41 Transfer of patent application or patent right or utility model
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Inventor after: Gu Xiaoye

Inventor after: Gu Qun

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Effective date of registration: 20140903

Address after: Hangzhou City, Zhejiang province 310051 Binjiang District West Street No. 88 Jiangling Road, building 3, room 313

Applicant after: HANGZHOU YANGGUO TECHNOLOGY CO.,LTD.

Address before: 310011 18-55-204 room, Concord village, Hangzhou, Zhejiang

Applicant before: Gu Xiaoye

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Effective date of registration: 20191101

Address after: 314100 room 427, No.16 Fuxing Avenue, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province

Patentee after: Zhejiang Xitang Industry Co., Ltd

Address before: Hangzhou City, Zhejiang province 310051 Binjiang District West Street No. 88 Jiangling Road, building 3, room 313

Patentee before: HANGZHOU YANGGUO TECHNOLOGY CO.,LTD.