CN110015498A - A kind of flip lid and bottle for being easy to pour out and flow back - Google Patents

A kind of flip lid and bottle for being easy to pour out and flow back Download PDF

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Publication number
CN110015498A
CN110015498A CN201910415215.2A CN201910415215A CN110015498A CN 110015498 A CN110015498 A CN 110015498A CN 201910415215 A CN201910415215 A CN 201910415215A CN 110015498 A CN110015498 A CN 110015498A
Authority
CN
China
Prior art keywords
wall
pedestal
lid
easy
flow back
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
Application number
CN201910415215.2A
Other languages
Chinese (zh)
Inventor
林卓辉
张信勤
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.)
Zhuo Gaotai (guangzhou) Mstar Technology Ltd
Original Assignee
Zhuo Gaotai (guangzhou) Mstar Technology 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 Zhuo Gaotai (guangzhou) Mstar Technology Ltd filed Critical Zhuo Gaotai (guangzhou) Mstar Technology Ltd
Priority to CN201910415215.2A priority Critical patent/CN110015498A/en
Publication of CN110015498A publication Critical patent/CN110015498A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/06Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/40Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The invention discloses a kind of flip lids for being easy to pour out and flow back, including pedestal and lid;The pedestal is connect with lid;The inside of the opening of the pedestal is equipped with an inner cover, the first inner wall surrounding connection of inner cover and pedestal;The height of the inner cover is successively decreased from center to its periphery;First inner wall junction of the inner cover and pedestal is equipped with several first through hole;Because first through hole is provided with the first inner wall junction of inner cover and pedestal, pours out the rear remaining product arc side that can effectively postpone above dome-shaped inner cover and flow through through-hole and flow back into bottle, the liquid is enabled to be easy to flow back at lid.

Description

A kind of flip lid and bottle for being easy to pour out and flow back
Technical field
The present invention relates to closure fields, are mainly concerned with a kind of flip lid and bottle for being easy to pour out and flow back.
Background technique
Bottle cap is that sealing bottle is used, and according to different functions, there is the bottle cap of different shapes, different operation method.Mesh There is no the liquid in consideration bottle to pour out and take into account the case where ending for preceding bottle cap design on the market, therefore bottle The process that interior liquid is poured out and finishes up is easy to appear the liquid in bottle and remains in bottle cap surface or water clock on body, makes At the problem of article waste, contamination of products and cleannes difference, it is therefore desirable to a kind of flip lid for being easy to flow back.
Summary of the invention
It is an object of the invention to overcome shortcoming and deficiency in the prior art, provide it is a kind of be easy to pour out and flow back turn over Lid and bottle.
The present invention is realized by following technical solution: a kind of flip lid for being easy to pour out and flow back, including pedestal and Lid;The pedestal is connect with lid;The inside of the opening of the pedestal is equipped with an inner cover, the first inner wall four of inner cover and pedestal Week connection;The centre-height of the inner cover is higher than the height on its periphery;First inner wall junction of the inner cover and pedestal is equipped with Several first through hole;Because first through hole is provided with the first inner wall junction of inner cover and pedestal, rear remaining production is poured out The product arc side that can effectively postpone above dome-shaped inner cover flows through through-hole and flows back into bottle.
One of selectable embodiment, the inner cover include peripheral one week and middle part;The periphery one of the inner cover The rate of curving in week is greater than the rate of curving at middle part, and the withdrawing fluid of inner cover is enabled to be easier to flow back into bottle, reduces residual product It is pressed in the phegma of inner cover periphery.
One of selectable embodiment, the inner cover are curved-surface structure, and several the are opened up in the middle part of the inner cover Two through-holes, the place that through-hole opens up are in cambered surface, and the through-hole opened up in cambered surface opens up through-hole relative to plane can be in phase With horizontal area occupied under make the area of the through-hole opened up bigger, it is higher to the utilization rate of plane space, enable product It enough is easier to pour out, and middle part opens up and liquid is enabled to be easier to flow out from inner cover, and more effectively recycles phegma.
One of selectable embodiment, the inner cover are dome-shaped inner cover;It is opened in the middle part of the dome-shaped inner cover If several second through-holes because inner cover be it is dome-type, the place that through-hole opens up is opened up in cambered surface in cambered surface Through-hole, which opens up through-hole relative to plane, to make the area of the through-hole opened up bigger under identical horizontal area occupied, to flat The utilization rate of space of planes is higher, and product is enabled to be easier to pour out, and middle part opens up and liquid is enabled to be easier from interior It is flowed out at lid, and more effectively recycles phegma.
The outside top of one of selectable embodiment, the pedestal is located at lifting for bowknot connection structure opposite side Being set at lid has arc groove, and the curve of arc groove meets ergonomics, provides one for manpower thumb unlatching lid and relaxes Stable stress point is accommodated, so that the unlatching of lid is more convenient.
The inside of one of selectable embodiment, the lid is equipped with a sealing ring;The center of circle of the sealing ring It is identical as the center of circle of the first inner wall of pedestal;The outer diameter of the sealing ring is greater than the internal diameter of the first inner wall of pedestal, when lid lid When on pedestal, sealing ring inner sleeve is in the first inner wall of pedestal, because the outer diameter of sealing ring is greater than the first inner wall of pedestal Internal diameter, so sealing ring can be outwardly against the first inner wall, sealing ring and the first inner wall are interference seal, and structure is simple and leakproofness It is good.
One of selectable embodiment, the pedestal further includes the second inner wall;The internal diameter of second inner wall is not Less than the outer diameter of the first inner wall, the top of the second inner wall connect to form an installation cavity with the top of the first inner wall, installation cavity to The bottleneck of body is given for connecting.
The top of one of selectable embodiment, the lid is equipped with filling slot, can be realized filling slot and lid Sub- top other parts realize not homochromy injection molding, can be used as anti-counterfeiting mark.
A kind of bottle, including the lid and body that is easy to pour out and flow back;The lid for being easy to pour out and flow back Son is mounted on the bottleneck of body.
Further, the pedestal further includes the second inner wall;The internal diameter of second inner wall is greater than the outer diameter of the first inner wall, The top of second inner wall connect to form an installation cavity with the top of the first inner wall;The bottleneck of the body is mounted on the installation cavity It is interior;The radius of the bottleneck inner wall of the body is greater than the outer diameter of the first inner wall of lid, when body and renovates connection pedestal connection, because It is not less than the outer diameter of the first inner wall of lid for the radius of the bottleneck inner wall of body, so being between the first inner wall of bottleneck and lid It is full of connection, sealing structure is simple and good airproof performance.
Detailed description of the invention
Fig. 1 is the structure chart in box cover state of the flip lid that is easy to pour out and flow back of the invention;
Fig. 2 is the structure chart in flip state of the flip lid that is easy to pour out and flow back of the invention;
Fig. 3 is the sectional view in box cover state of the flip lid that is easy to pour out and flow back of the invention;
Fig. 4 is the structure chart in flip state of the flip lid that is easy to pour out and flow back of the invention;
Fig. 5 is a kind of cross-sectional view of the structure of bottle of the invention.
Drawing reference numeral explanation: 1- pedestal;11- inner cover;The first inner wall of 12-;13- first through hole;The second inner wall of 14-;15- Two through-holes;2- lid;21- arc groove;22- sealing ring;23- filling slot;3- body;The bottleneck inner wall of 31- body.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing to of the invention specific real Example is applied to be described in further detail.It is understood that specific embodiment described herein is used only for explaining the present invention, Rather than limitation of the invention.
As shown in attached drawing 1-4, a kind of flip lid for being easy to pour out and flow back, including pedestal 1 and lid 2;The pedestal 1 and lid Son 2 connects, and the connection type between pedestal 1 and lid 2 is clamshell;The inside of the opening of the pedestal 1 is set at close over There is an inner cover 11, the first inner wall 12 of pedestal 1 surrounds the opening of pedestal 1, and liquid has to pass through above-mentioned open by flowing out below pedestal 1 Mouthful, wherein inner cover 11 is connect with the inside surrounding of the first inner wall 12 of pedestal 1;The inner cover 11 is dome-shaped inner cover 11, i.e., interior The centre-height of lid 11 is higher than the height on its periphery;Inner cover 11 is surrounded by several slot positions, and because in inner cover 11 and first Wall 12 connects, therefore forms several first through hole 13 in inner cover 11 and 12 junction of the first inner wall;Because inner cover 11 is dome-shaped , so the place that above-mentioned first through hole 13 opens up is in cambered surface, the first through hole 13 opened up in cambered surface is relative to plane Opening up first through hole 13 can make the area of the first through hole 13 opened up bigger in the case where identical horizontal plane projects area occupied, So that the area of first through hole 13 not only occupies the space of plane, but three-dimensional space is used, to plane space Utilization rate it is higher, the product volume that the unit time is flowed out via first through hole 13 is more, therefore product can more hold It easily pours out, and first through hole 13 is provided with 12 junction of the first inner wall of inner cover 11 Yu pedestal 1, so pouring out rear remaining production The product arc side that can effectively postpone above dome-shaped inner cover 11 flows through first through hole 13 and flows back into bottle.
Preferably, the dome-shaped inner cover 11 is divided into peripheral one week and middle part with the difference of the rate of curving, wherein in dome-shaped The one week rate of curving in periphery of lid 11 is greater than the rate of curving at middle part, and the withdrawing fluid of inner cover 11 is enabled to reach in dome-shaped It is easier to flow back into bottle when the surrounding of lid 11, reduces accumulation of residual in the phegma of 11 periphery of inner cover.It is described dome-shaped The middle part of inner cover 11 opens up several second through-holes 15, can increase the through-hole gross area of inner cover 11, so that liquid is easier from interior It is flowed out at lid 11, and can more effectively recycle phegma.
Preferably, the junction of the pedestal 1 and lid 2 is bowknot connection structure, and pedestal 1 and lid 2 are bowknot Connection can make the opening and closing of lid 2 more smooth.Positioned at bowknot connection structure opposite side above the outside of pedestal 1 Being set at flip has arc groove 21, and the curve of arc groove 21 meets ergonomics, opens lid 2 for manpower thumb and provides One comfortable and stable stress point, so that the unlatching of lid 2 is more convenient.
Preferably, the inside of the lid 2 is equipped with a sealing ring 22;It is covered when on pedestal 1 in lid 2, sealing ring 22 center of circle and the center of circle of the first inner wall 12 of pedestal 1 are on identical vertical axis;The outer diameter of the sealing ring 22 is bigger In the internal diameter of the first inner wall 12 of pedestal 1, when lid 2 covers on pedestal 1, sealing ring 22 can pack into the first inner wall 12 by interior In, because the outer diameter of sealing ring 22 packs into first not less than the internal diameter of the first inner wall 12 of pedestal 1 when in sealing ring 22 Increasing back sealing ring 22 in wall 12 can constitute interference seal between sealing ring 22 and the first inner wall 12 outwardly against the first inner wall 12, The Seal Design structure is simple and has good leakproofness.
Preferably, one of selectable embodiment, the pedestal 1 further includes the second inner wall 14;In described second The internal diameter of wall 14 is greater than the outer diameter of the first inner wall 12, and the top of the second inner wall 14 connect to form a peace with the top of the first inner wall 12 Behave affectedly, installation cavity is used to connect the installation space of lid to give the bottleneck of body 3, and can be arranged in installation cavity screw thread, The structure of buckle etc. connecting with body 3, can be more stable when structure that can be opposite with body 3 is connect.
Preferably, the top of the lid 2 is equipped with filling slot 23, and the shape of filling slot 23 is arranged according to the actual situation, fills out Material with 2 top other parts different colours of lid can be filled by filling slot 23, so that being capable of forming two kinds of differences at the top of lid 2 Color, anti-counterfeiting mark can be used as.
In conjunction with shown in attached drawing 5, a kind of bottle, including the lid 2 that is easy to pour out and flow back and body 3;It is described easy The bottleneck of body 3 is mounted in the lid 2 poured out and flowed back.Wherein, the bottleneck of the body 3 is mounted in the installation cavity; The radius of the bottleneck inner wall 31 of the body 3 is not less than the outer diameter of 2 first inner wall 12 of lid, when body 3 and flip lid connection pedestal 1 Connection, because the radius of the bottleneck inner wall 31 of body 3 is not less than the outer diameter of 2 first inner wall 12 of lid, bottleneck and lid 2 the It is connected between one inner wall 12 for interference, sealing structure is simple and good airproof performance.
The invention is not limited to above-mentioned implementation methods, if not departing from this hair to various changes or deformation of the invention Bright spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then originally Invention is also intended to encompass these changes and deformation.

Claims (10)

1. a kind of flip lid for being easy to pour out and flow back, it is characterised in that: including pedestal and lid;The pedestal is connect with lid; The inside of the opening of the pedestal is equipped with an inner cover, the first inner wall surrounding connection of inner cover and pedestal;The height of the inner cover by Successively decrease to its periphery at center;First inner wall junction of the inner cover and pedestal is equipped with several first through hole.
2. the flip lid according to claim 1 for being easy to pour out and flow back, it is characterised in that: the inner cover includes periphery one week With middle part;The one week gradient in periphery of the inner cover is greater than the gradient at middle part.
3. the flip lid of foreign lands' export according to claim 1 and reflux, it is characterised in that: the inner cover is curved-surface structure, Several second through-holes are opened up in the middle part of the inner cover.
4. the flip lid according to claim 3 for being easy to pour out and flow back, it is characterised in that: the inner cover is in dome-shaped Lid.
5. the flip lid according to claim 1 for being easy to pour out and flow back, it is characterised in that: the outside of the pedestal is equipped with arc Connected in star.
6. the flip lid according to claim 1 for being easy to pour out and flow back, it is characterised in that: the inside of the lid is equipped with one Sealing ring;The center of circle of the sealing ring is identical as the center of circle of the first inner wall of pedestal;The outer diameter of the sealing ring is not less than pedestal The first inner wall internal diameter.
7. the flip lid according to claim 1 for being easy to pour out and flow back, it is characterised in that: the pedestal further includes in second Wall;The internal diameter of second inner wall is greater than the outer diameter of the first inner wall, and the top of the second inner wall connect shape with the top of the first inner wall At an installation cavity.
8. the flip lid according to claim 1 for being easy to pour out and flow back, it is characterised in that: the top of the lid is equipped with and fills out Fill slot.
9. a kind of bottle, it is characterised in that: including the flip lid and body described in claim 1 for being easy to pour out and flow back;It is described The flip lid for being easy to pour out and flow back is mounted on the bottleneck of body.
10. bottle according to claim 9, it is characterised in that: the pedestal further includes the second inner wall;Second inner wall Internal diameter be greater than the first inner wall outer diameter, the top of the second inner wall connect to form an installation cavity with the top of the first inner wall;It is described The bottleneck of body is mounted in the installation cavity;The radius of the bottleneck inner wall of the body is outer not less than the first inner wall of lid Diameter.
CN201910415215.2A 2019-05-17 2019-05-17 A kind of flip lid and bottle for being easy to pour out and flow back Pending CN110015498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910415215.2A CN110015498A (en) 2019-05-17 2019-05-17 A kind of flip lid and bottle for being easy to pour out and flow back

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910415215.2A CN110015498A (en) 2019-05-17 2019-05-17 A kind of flip lid and bottle for being easy to pour out and flow back

Publications (1)

Publication Number Publication Date
CN110015498A true CN110015498A (en) 2019-07-16

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Application Number Title Priority Date Filing Date
CN201910415215.2A Pending CN110015498A (en) 2019-05-17 2019-05-17 A kind of flip lid and bottle for being easy to pour out and flow back

Country Status (1)

Country Link
CN (1) CN110015498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11396408B2 (en) 2019-08-05 2022-07-26 Yeti Coolers, Llc Lid for container

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10175658A (en) * 1996-12-19 1998-06-30 Toppan Printing Co Ltd Pouring middle plug
JP2002002745A (en) * 2000-06-16 2002-01-09 Lion Corp Inner lid of delivery container
CN2873648Y (en) * 2005-10-31 2007-02-28 李晓慧 Bottle mouth lid type liquid flow back leak-proof device
WO2007132024A1 (en) * 2006-05-11 2007-11-22 Betapack, S.A. Pourer cap for bottles, especially for bottles of vinegar
JP2009248978A (en) * 2008-04-02 2009-10-29 Kikkoman Corp Inner stopper for spouting
CN102452499A (en) * 2010-10-21 2012-05-16 上海美迪馨电子科技有限公司 Bottleneck mechanism
JP2012101813A (en) * 2010-11-09 2012-05-31 Kodo Misawa Pouring cap suppressed in dirt of container caused by drip of content liquid
CN203359128U (en) * 2013-07-11 2013-12-25 广州栋方日化有限公司 Bottle cap of essential oil bottle and essential oil bottle
EP3098048A1 (en) * 2015-05-26 2016-11-30 Weener Plastik GmbH Flap lock
CN106364786A (en) * 2016-11-21 2017-02-01 福州大学 Bottle cap preventing liquid overflowing from high-viscosity liquid storage bottle
JP2017154772A (en) * 2016-02-29 2017-09-07 株式会社吉野工業所 Extraction cap
CN210149907U (en) * 2019-05-17 2020-03-17 卓高泰(广州)材料科技有限公司 Easy-to-pour-out and backflow flip cover and bottle

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10175658A (en) * 1996-12-19 1998-06-30 Toppan Printing Co Ltd Pouring middle plug
JP2002002745A (en) * 2000-06-16 2002-01-09 Lion Corp Inner lid of delivery container
CN2873648Y (en) * 2005-10-31 2007-02-28 李晓慧 Bottle mouth lid type liquid flow back leak-proof device
WO2007132024A1 (en) * 2006-05-11 2007-11-22 Betapack, S.A. Pourer cap for bottles, especially for bottles of vinegar
JP2009248978A (en) * 2008-04-02 2009-10-29 Kikkoman Corp Inner stopper for spouting
CN102452499A (en) * 2010-10-21 2012-05-16 上海美迪馨电子科技有限公司 Bottleneck mechanism
JP2012101813A (en) * 2010-11-09 2012-05-31 Kodo Misawa Pouring cap suppressed in dirt of container caused by drip of content liquid
CN203359128U (en) * 2013-07-11 2013-12-25 广州栋方日化有限公司 Bottle cap of essential oil bottle and essential oil bottle
EP3098048A1 (en) * 2015-05-26 2016-11-30 Weener Plastik GmbH Flap lock
JP2017154772A (en) * 2016-02-29 2017-09-07 株式会社吉野工業所 Extraction cap
CN106364786A (en) * 2016-11-21 2017-02-01 福州大学 Bottle cap preventing liquid overflowing from high-viscosity liquid storage bottle
CN210149907U (en) * 2019-05-17 2020-03-17 卓高泰(广州)材料科技有限公司 Easy-to-pour-out and backflow flip cover and bottle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11396408B2 (en) 2019-08-05 2022-07-26 Yeti Coolers, Llc Lid for container

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