CN207226022U - A kind of beer bottle special plastic lid - Google Patents

A kind of beer bottle special plastic lid Download PDF

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Publication number
CN207226022U
CN207226022U CN201721154651.1U CN201721154651U CN207226022U CN 207226022 U CN207226022 U CN 207226022U CN 201721154651 U CN201721154651 U CN 201721154651U CN 207226022 U CN207226022 U CN 207226022U
Authority
CN
China
Prior art keywords
top cover
upper top
beer
beer bottle
thread groove
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
Application number
CN201721154651.1U
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Chinese (zh)
Inventor
张明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luzhou Guangda Packing Products Co Ltd
Original Assignee
Luzhou Guangda Packing Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luzhou Guangda Packing Products Co Ltd filed Critical Luzhou Guangda Packing Products Co Ltd
Priority to CN201721154651.1U priority Critical patent/CN207226022U/en
Application granted granted Critical
Publication of CN207226022U publication Critical patent/CN207226022U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of beer bottle special plastic lid, belong to beer packing articles for use and.A kind of beer bottle special plastic lid includes upper top cover, Xia Luotai, thread groove, screw thread;Lower Luo Tai is up-small and down-big cylinder table structure, and the neck of beer bottle is close to using Luo Tai at present;Thread groove is provided with lower spiral shell platform lateral wall, the depth of thread groove is deepened successively from top to bottom;Upper top cover is hollow up big and down small cylinder table structure;Screw thread is provided with upper top cover madial wall, the degree of convexity of screw thread is deepened successively from top to bottom;When in use under being threaded on upper top cover Luo Tai thread groove.The utility model replaces original iron beer bottle cap using plastic bottle closure, and plastic bottle closure is opened using rotating mode, can also be screwed again after opening, and solving the problems, such as that plastic bottle closure is opened cannot screw;Vapour barrier is provided with the top surface of upper top cover, can prevent wine in bottle and carbon dioxide from leaking using packing ring and gasket.

Description

A kind of beer bottle special plastic lid
Technical field
It the utility model is related to beer bottle cap, and in particular to a kind of beer bottle special plastic lid.
Background technology
Beer is into food and drink, the essential drink of party.Since the predominant amount of main alcohol inside beer is second Alcohol, ethanol has very strong volatility, while ethanol easily reacts with oxygen.Further more, beer is carbon acidic beverages, in beer In be pressed into substantial amounts of carbon dioxide.Therefore it is required that the bottle of dress beer will have the high intensity and air-tightness of comparison.
Dress beer is typically all to use glass bottle now, and beer bottle cap then uses lid made of iron.Opening beer bottle cap Generally require by bottle opener, bottle opener opens later iron beer bottle cap often all torsional deformation, it is impossible to closes again.Therefore After beer bottle cap is opened, beer will be placed on beside table side or table angle, and many beer will be poured out by accidentally encountering, and be led Great waste is caused.Therefore will not be deformed after being badly in need of a kind of open, the beer bottle cap that can be closed again.
Utility model content
The utility model is solved after iron beer bottle cap existing in the prior art is opened and just damaged, it is impossible to is closed again The problem of, there is provided a kind of beer bottle special plastic lid.
The utility model is mainly achieved through the following technical solutions:
A kind of beer bottle special plastic lid, including upper top cover, Xia Luotai, thread groove, screw thread;Lower Luo Tai is up-small and down-big Cylinder table structure, the neck of beer bottle is close to using Luo Tai at present;Thread groove is provided with lower spiral shell platform lateral wall, thread groove Depth is deepened successively from top to bottom;Upper top cover is hollow up big and down small cylinder table structure;It is provided with upper top cover lateral wall Screw thread, the degree of convexity of screw thread are deepened successively from top to bottom;When in use under being threaded on upper top cover Luo Tai thread groove. Connected by screw thread and thread groove between upper top cover and lower spiral shell platform, can easily be opened by way of screwing when in use Beer bottle cover, while wine is poured into after cup and again can also screwed in upper top cover in lower spiral shell platform.Lower Luo Tai is up-small and down-big Cylinder table structure, be on the one hand because beer neck part be exactly that up-small and down-big lower Luo Tai is to be close to beer neck part, separately One side upper top cover is arranged to up big and down small structure, and after both screw, upper top cover is similar to the shape of a hourglass with lower Luo Tai Shape, be so conducive to people hold with a firm grip upper top cover open beer bottle cap.
Further, it is additionally provided with laminating layer on the madial wall of lower Luo Tai.Lower Luo Tai is close to beer neck part, though There is a protrusion that can block lower Luo Tai on right beer bottle in itself, but cannot be guaranteed that the carbon dioxide in beer bottle will not be outer Let out.Carbon dioxide leaks, it is necessary to lower Luo Tai and beer neck part seamless adhesion in beer bottle in order to prevent.Laminating layer is realized seamless Joint function.
Further, upper top cover top surface is also glued with vapour barrier, and vapour barrier includes packing ring, gasket, and gasket is close to upper top cover Inside top surface, packing ring are placed on gasket, and packing ring is close on head cover inside top surface edge.Vapour barrier is used to prevent gas and liquid Let out in vitro.
Further, upper top cover, Xia Luotai all use intensities are big, air-locked plastic material.It has been pressed into beer a large amount of Pressure carbon dioxide is big.If make upper top cover and Xia Luotai using common plastic material, then pushed up on very likely occurring The situation that lid and lower two components of spiral shell platform are directly damaged by powerful pressure.So need to select intensity big, gas-impermeable plastics material Material, the carbon dioxide that will be pressed into all is retained in beer bottle, while ensure that bottle cap will not damage.
In conclusion the beneficial effect that the utility model reaches has:
1st, the utility model replaces original iron beer bottle cap using plastic bottle closure, and plastic bottle closure uses rotating mode Open, can also be screwed again after opening, solving the problems, such as that plastic bottle closure is opened cannot screw.
2nd, vapour barrier is provided with the top surface of upper top cover, wine and carbon dioxide in bottle can be prevented using packing ring and gasket Leak.
3rd, upper top cover, Xia Luotai all use intensities are big, air-locked plastic material, ensure that the pressure of bottle interior will not Damage bottle cap by pressure.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application Part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structure diagram.
Mark and corresponding parts title in attached drawing:
Luo Tai, 2- upper top cover, 3- thread grooves, 4- screw threads, 5- laminating layers, 6- vapour barriers under 1-.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model, is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1:
A kind of beer bottle special plastic lid, including upper top cover, lower spiral shell platform 1, thread groove 3, screw thread 4;Lower spiral shell platform 1 for it is upper it is small under Big cylinder table structure, the neck of beer bottle is close to using spiral shell platform 1 at present;Thread groove 3 is provided with lower 1 lateral wall of spiral shell platform, The depth of thread groove 3 is deepened successively from top to bottom;Upper top cover 2 is hollow up big and down small cylinder table structure;The inner side of upper top cover 2 Screw thread 4 is provided with wall, the degree of convexity of screw thread 4 is deepened successively from top to bottom;4 precession of screw thread on upper top cover 2 when in use The thread groove 3 of lower spiral shell platform 1.The high setting of upper top cover 2 is 2cm-6cm, and the distance between internal diameter and outside diameter are arranged to 0.2cm- 1cm.Lower 1 high setting of spiral shell platform is 2cm-7cm, and the distance between internal diameter and outside diameter are arranged to 0.2cm-1cm.Upper top cover 2 and lower spiral shell Connected between platform 1 by screw thread 4 and thread groove 3, can easily open beer bottle by way of screwing when in use Lid, while wine is poured into after cup and again can also screwed in upper top cover 2 in lower spiral shell platform 1.The number of turns of screw thread 4 is arranged to 5-20 Circle, is uniformly distributed, the thread groove 3 on lower spiral shell platform 1 is corresponded with screw thread 4 according to the height of upper top cover 2.Lower spiral shell platform 1 for it is upper it is small under Big cylinder table structure, be on the one hand because beer neck part be exactly that up-small and down-big lower spiral shell platform 1 is to be close to beer neck part, Another aspect upper top cover 2 is arranged to up big and down small structure, and after both screw, upper top cover 2 is similar to a hourglass with lower spiral shell platform 1 Shape, be so conducive to people hold with a firm grip upper top cover 2 open beer bottle cap.Beer is carbon acidic beverages, and the inside has been pressed into a large amount of two Carbonoxide, so internal pressure is strong, the change of 3 depth of screw thread 4 and thread groove can cause between lower spiral shell platform 1 and upper top cover 2 Connection is more solid and reliable, prevents upper top cover 2 from being flown since beer bottle internal pressure is big by bullet.On the madial wall of lower spiral shell platform 1 also It is provided with laminating layer 5.Lower spiral shell platform 1 is close to beer neck part, although lower spiral shell can be blocked by having one on beer bottle in itself The protrusion of platform 1, but cannot be guaranteed that the carbon dioxide in beer bottle will not leak.In order to prevent in beer bottle outside carbon dioxide Let out, it is necessary to lower spiral shell platform 1 and beer neck part seamless adhesion.By setting laminating layer 5 in the interior sidewall surface of Xia Luotai 1, come real The seamless adhesion bonding layer surface of existing beer bottle and lower spiral shell platform 1 is smooth, while tenacity viscose is coated on madial wall.5 table of laminating layer Face is smooth after being stained with using tenacity viscose, and centre does not interspace, and thus also lower spiral shell platform 1 is tightly pressed against by atmospheric pressure Beer neck part, ensure that both are seamless applying.2 top surface of upper top cover is also glued with vapour barrier 6, and vapour barrier 6 includes packing ring, pad Piece, gasket are close to 2 inside top surface of upper top cover, and packing ring is placed on gasket, and packing ring is close on head cover inside top surface edge.Entirely In plastic bottle closure, what is be in the most contact with the carbon dioxide in bottle and liquid is exactly upper top cover 2.In order to ensure gas and liquid not It can be overflowed through upper top cover 2, along with one layer of vapour barrier 6 is protected on upper top cover 2.Upper top cover 2, lower spiral shell platform 1 all use Intensity is big, air-locked plastic material.Plastic material is preferably using PET, PVC and PC.Great amount of carbon dioxide has been pressed into beer Pressure is big.If make upper top cover 2 and lower spiral shell platform 1 using common plastic material, then upper top cover 2 very likely occurs with The situation that 1 two components of spiral shell platform are directly damaged by powerful pressure.So needing to select intensity big, gas-impermeable plastics material will The carbon dioxide of press-in is all retained in beer bottle, while ensure that bottle cap will not damage.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace Change, improve, should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of beer bottle special plastic lid, it is characterised in that including upper top cover (2), Xia Luotai (1), thread groove (3), screw thread (4);Lower Luo Tai (1) is up-small and down-big cylinder table structure, and the neck of beer bottle is close to using Luo Tai at present (1);Lower Luo Tai (1) thread groove (3) is provided with lateral wall, the depth of thread groove (3) is deepened successively from top to bottom;Upper top cover (2) is hollow Up big and down small cylinder table structure;Screw thread (4) is provided with upper top cover (2) madial wall, the degree of convexity of screw thread (4) is from top to bottom Deepen successively;When in use under screw thread (4) precession on upper top cover (2) Luo Tai (1) thread groove (3).
A kind of 2. beer bottle special plastic lid according to claim 1, it is characterised in that the inner side of the lower Luo Tai (1) Laminating layer (5) is additionally provided with wall.
3. a kind of beer bottle special plastic lid according to claim 1, it is characterised in that upper top cover (2) top surface is also Vapour barrier (6) is glued with, vapour barrier (6) includes packing ring, gasket, and gasket is close to upper top cover (2) inside top surface, and packing ring is placed in gasket On, packing ring is close on head cover (2) inside top surface edge.
4. a kind of beer bottle special plastic lid according to claim 1, it is characterised in that the upper top cover (2), Xia Luotai (1) all use intensity is big, air-locked plastic material.
CN201721154651.1U 2017-09-08 2017-09-08 A kind of beer bottle special plastic lid Expired - Fee Related CN207226022U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721154651.1U CN207226022U (en) 2017-09-08 2017-09-08 A kind of beer bottle special plastic lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721154651.1U CN207226022U (en) 2017-09-08 2017-09-08 A kind of beer bottle special plastic lid

Publications (1)

Publication Number Publication Date
CN207226022U true CN207226022U (en) 2018-04-13

Family

ID=61861292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721154651.1U Expired - Fee Related CN207226022U (en) 2017-09-08 2017-09-08 A kind of beer bottle special plastic lid

Country Status (1)

Country Link
CN (1) CN207226022U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685930A (en) * 2017-09-08 2018-02-13 泸州广达包装制品有限公司 The beer bottle vinyl cover that can be loaded onto again

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107685930A (en) * 2017-09-08 2018-02-13 泸州广达包装制品有限公司 The beer bottle vinyl cover that can be loaded onto again

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180413

Termination date: 20190908

CF01 Termination of patent right due to non-payment of annual fee