CN102310967B - Plug for beverage container - Google Patents
Plug for beverage container Download PDFInfo
- Publication number
- CN102310967B CN102310967B CN201110193677.8A CN201110193677A CN102310967B CN 102310967 B CN102310967 B CN 102310967B CN 201110193677 A CN201110193677 A CN 201110193677A CN 102310967 B CN102310967 B CN 102310967B
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- China
- Prior art keywords
- lid
- beverage
- locking
- main body
- runner
- 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.)
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- Table Devices Or Equipment (AREA)
Abstract
The invention relates to a plug for a beverage container, so as to make appropriate the mount and the speed of beverages flowing out and to prevent positive discharge and discharge beyond expectation. The peripheral wall portion (17) of the plug is provided with a drinking port (18). A bottom plate (32) is arranged below a flow channel (15). Multiple injecting holes (33) are provided along the periphery of the bottom plate. Connecting bridge portions (34) are arranged between every two adjacent injecting holes to connect the inner wall of the flow channel and the central bottom portion (32A) of the bottom plate. The inner wall of the flow channel above the injecting holes is equipped with inward projections along the peripheral direction. The connecting bridge portions serve as separating walls when beverages flow out, so that beverages that flow out encounter the connecting bridge portions and then are divided into two branches, making the flowing beverages less imposing. The peripheral projection formed by two adjacent second internal threads serves as a second separating wall, so that the two beverage branches furthermore encounter the peripheral projection and are gathered again to the center so as to form one water column.
Description
Technical field
The present invention relates to the key of beverage-container.
Background technology
All the time, the key of lid is detachably set, known thread lid formula, single tactile immediate boiling as the upper opening portion at container body.As threaded cap formula, known to lower bolt: by covering drinking mouth, the lid of runner is fitted together to the threaded cap formula (such as Japanese Design register No. 1256516 publication, Japanese Design register No. 1302867 publication) of loading and unloading by screw thread; Arrange outside thread at drinking mouth runner inside face, drinking mouth front end circumferential wall is exposed, and in the runner opening and closing operations that the rotary opening closing by lid carries out, lid rests in runner (such as Japanese Design registers No. 1094330 publication).
In addition, as single key touching immediate boiling (one touches immediate boiling), known to lower bolt: cover pouring opening or drinking mouth, runner lid with the hinge part axle at rear portion for basic point opening and closing, afterburning to lid opening direction to lid by spring members, be provided with lid lower locking locking member (such as patent documentation 3 ~ 5) in off position
Prior art document
Patent documentation 1: Japanese Design registers No. 1256516 publication
Patent documentation 2: Japanese Design registers No. 1302867 publication
Patent documentation 3: Japanese Design registers No. 1094330 publication
Patent documentation 4: Japanese Patent No. 3620038 publication
Patent documentation 5: Japanese Patent No. 3620042 publication
Patent documentation 6: Japanese Patent No. 3075175 publication.
For described threaded cap formula lid, owing to needing in hand held for the lid taken off or be placed on desk, therefore charge and discharge operations is not easy.In addition, because drinking mouth or pouring opening do not have directivity, therefore when drinking or pour into, if each direction is different, then the outflow such as width of the discharge of each beverage, imposing manner, outflow water column is subject to left and right, be difficult to operation, sometimes to exceed the amount of anticipation or imposing manner, width flows out, or scalded in mouth by hot beverage, or spill from the corners of the mouth, or depart from the cup that will be poured into, to make dirty desk, and spout diameter is large, outflow water column is extending transversely, is difficult to carry out outflow and controls.In addition, for rotating to midway and producing the Nonseparation in runner gap, due to the not opening of drinking mouth runner, therefore the outflow identifying beverage is difficult to, owing to being difficult to control, therefore there will be or desired amount can not be flowed out, or flowing out past the amount of anticipation, not easy, and likely scald in mouth.
For described one touch type lid, because liquid injection hole diameter is little and only have one, therefore discharge is little, and outflow has some setbacks, and is difficult to control.Further, although be configured with the little airport of diameter, when suddenly tilting, the inflow of extraneous gas, not as good as the discharge of beverage, is flowed out and is in Pulsating Flow and does well, flow out and be difficult to control, and is difficult to realize comfortable to drink, pouring operation.And, when exceeding anticipation, or scalded in mouth by hot beverage, or pour on the table, desktop is made dirty.Further, because spout diameter is large, there is not the works becoming obstruction, it is extending transversely therefore to flow out water column, be difficult to carry out outflows and control, and when opening lid, hot gas, steam leaks outside, the temperature decline of beverage, and glasses can condense fog.
Problem points to be solved is: make the amount of outflow beverage, speed suitable, prevent pulsation from flowing out, what prevent the outflow owing to exceeding anticipation from causing is scalded by hot beverage, spill from the corners of the mouth, pours into and made dirty by desktop on the table, thus reach comfortable and safely, the outflow of feeling at ease, pouring operation.In addition, problem points to be solved is: make the identification of drinking mouth or pouring opening position be easy to carry out, even if also suitable outflow can be obtained in the position of mistake, can often obtain comfortable and feel at ease, safety operation, further, problem points to be solved is: carry out locking strutcture, screw thread is fitted together to, effective configuration of air extractor vent configuration structure.
Summary of the invention
The invention of first scheme is a kind of key of beverage-container, has bolt main body, lid and locking projection, and this bolt main body covers the upper opening portion being arranged on beverage-container, is formed with runner in inner side, and forms surrounding wall portion on top; This lid with the hinge part receiving portion being located at the upper one end of this bolt main body for basic point is pivotal mounting, and the peristome of bolt main body described in opening and closing; This lid is engaging in described bolt main body at off position by this locking projection, in the surrounding wall portion of described key, drinking mouth or pouring opening are set, in the bottom of described runner, base plate is set, periphery along this base plate arranges multiple liquid injection hole, the connecting bridges of base plate in connecting passage inwall and described base plate is set between adjacent two liquid injection holes, and along the circumferential direction configure to inner process in the described runner inner wall on the top of each described liquid injection hole, above described connecting bridges, configure drinking mouth or pouring opening.
The invention of alternative plan according to the key of the beverage-container of the invention of first scheme, be located at described runner inner wall to inner process be the locking raised locking locking receiving portion with described lid.
The invention of third program is according to first or the key of beverage-container of invention of alternative plan, described lid is made up of the ring component with central portion and the turning unit that is rotatably arranged on described central portion, and using the locking projection that is located on described turning unit as outside thread, described to inner process and locking receiving portion as negative thread using what be located in described runner inner wall, making the locking of described lid and described key and departing from is screw thread embedded structure.
The key of the beverage-container of invention according to any one of first, second and third scheme of fourth program, described connecting bridges is located at the side contrary with described hinge part relative to the central axis in described upper opening portion.
Effect of the present invention is as follows.
According to the invention of first scheme, be separated into two strands after the beverage of outflow can be made to collide communication bridge portion, and the outflow beverage being divided into two strands collides circle-shaped projection further, again assembles to central authorities, flows out after synthesizing a water column.
According to the invention of alternative plan, by doubling as locking receiving portion by inner process, thus thrust in runner can be made to reduce.
According to the invention of third program, be screw thread embedded structure by the locking of locking receiving portion of the locking projection and bolt main body that make lid, thus effectively can configure the thrust in runner, and easily can carry out the opening and closing of lid.
According to the invention of fourth program, ground can not be hindered to feel at ease beverage with the state of the best by hinge part.
Accompanying drawing explanation
Fig. 1 is the overall perspective view of the uncapped state representing the embodiment of the present invention 1.
Fig. 2 is the exploded perspective view of key in embodiment 1.
Fig. 3 is in the fore-and-aft direction longitudinal sectional view around the ring component of uncapped state and lid in embodiment 1.
Fig. 4 be in embodiment 1 close lid state ring component and lid around fore-and-aft direction longitudinal sectional view.
In figure:
1-container, 2-upper opening portion, 4-lid, 10-central axis, 11-bolt main body, 14-bottom cylindrical portion (runner inner wall), 15-runner, 16-hinge part receiving portion, 17-surrounding wall portion, 18-drinking mouth, 2-ring component, 21-turning unit, 22-central portion, 23-hinge part, the locking unit of 28-, 29-second negative thread (to inner process, locking receiving portion), 30-second outside thread (locking projection), 32-base plate, base plate in 32A-, 33-liquid injection hole, 34-communicates bridge portion.
Detailed description of the invention
About the embodiment that the present invention is suitable for, be described with reference to accompanying drawing.It should be noted that, the embodiment below illustrated is not limited to the content of the present invention recorded in technical scheme.In addition, the structure below illustrated is not all also necessary important document of the present invention.
(embodiment 1)
As shown in the figure, the beverage-container holding water, coffee, tea or belly wash covers in the upper opening portion 2 of container 1 and is provided with key 3, and opening and closing is provided with lid 4 freely on this key 3.Container 1 has been configured with bottom tube-like urceolus 6 there being the outside of bottom tube-like inner core 5, and covers at the upper limb of the main body engaging oral area and be provided with edge part 7, is provided with evacuated space 8 between inner core 5 and urceolus 6.And, in the inner circumferential of edge part 7, centered by the central axis 10 of container 1, be formed with the first negative thread 9.
The bolt main body 11 of described key 3 is possessed the top cylinder portion 12 that to cover coaxially with central axis 10 and be arranged in upper opening portion 2 and is connected the bottom cylindrical portion 14 arranged by tapered drum portion 13 with the below in this top cylinder portion 12, and central axis 10 inside them is formed with runner 15, therefore, runner inner wall is formed by the inwall of top cylinder portion 12, bottom cylindrical portion 14.And, the hinge part receiving portion 16 as being rotationally connected unit is provided with at the upper one end in top cylinder portion 12, being provided with the roughly ringwise surrounding wall portion 17 of plane on the top in the top cylinder portion 12 except this hinge part receiving portion 16, forming drinking mouth 18 that oral area contacts or the pouring opening for making beverage flow out by the position being positioned at the side contrary with hinge part receiving portion 16 in this surrounding wall portion 17.And, in the surrounding wall portion 17 forming this drinking mouth 18 or pouring opening, when beverage or when pouring into beverage, centered by central axis 10, hinge part receiving portion 16 side becomes rear side, and the side contrary with hinge part receiving portion 16 becomes front side, and the direction orthogonal with fore-and-aft direction becomes left and right directions, in an embodiment, can drink in the front side of the surrounding wall portion 17 do not hindered by hinge part receiving portion 16, the left and right sides or pour into beverage.In addition, bottom cylindrical portion 14 is provided with the first outside thread 19 be threaded with the first negative thread 9.
The turning unit 21 that the lid 4 of described key 3 possesses the ring component 20 chimeric with top cylinder portion 12 and rotates freely relative to ring component 20, ring component 20 is formed with the annular central peristome 22 coaxial with central axis 10 in central authorities, and be provided with the hinge part 23 be connected with hinge part receiving portion 16 in rear portion side, hinge part receiving portion 16 is directly connected by hinge part axle 24 with hinge part 23.Turning unit 21 possess to be located at the opening and closing operations plectane portion 25 on central portion 22 coaxially with central axis 10 and clip in bottom, opening and closing operations plectane portion 25 ring component 20 chimeric with tapered drum portion 13 and bottom cylindrical portion 14 have short cylinder portion 26, the end, the liquid prevention resilient rings 27 such as the sealing member being removable at bottom cylindrical portion 14 top are installed in the upper side in this short cylinder portion 26.
And, the locking unit 28 that lid 4 is engaging in bolt main body 11 at off position is formed by the second negative thread 29 and the second outside thread 30, second negative thread 29 be the inner peripheral surface of bottom cylindrical portion 14 centered by central axis 10 to inner process, also be locking receiving portion simultaneously, second outside thread 30 and the second negative thread 29 are threadedly engaged, and are the locking projection that the bottom in short cylinder portion 26 is formed centered by central axis 10.The length of the second negative thread 29 is by circumference roughly eight equal parts, gap 31 across circumferencial direction centered by central axis 10 configures at substantially equal intervals, the second negative thread 29 after this segmentation is arranged to give prominence to the inside, and is configured on four positions of the side's of retreading pair of right and left and front oblique side's pair of right and left.Therefore, the second outside thread 30 being formed in periphery, short cylinder portion 26 becomes locking projection, and the second negative thread 29 be located on the inwall of the runner 15 be formed at inside bottom cylindrical portion 14 is formed becomes and locking raised locking locking receiving portion to inner process.
Further, the opening in the bottom in short cylinder portion 26 arranges the base plate 32 that the plane centered by central axis 10 is circle, to interdict runner 15.And, by the outer peripheral edges along base plate 32 are through in the vertical direction and multiple liquid injection holes 33 that plane is arc-shaped are configured to circular, thus between adjacent liquid injection hole 33, form the periphery of connecting bottom board 32 and the connecting bridges 34 of middle base plate 32A.This connecting bridges 34 is configured in the radiation direction centered by central axis 10.In embodiment, liquid injection hole 33 is arranged on four positions of the side's of retreading left and right directions and front oblique side's left and right directions, result, connecting bridges 34 is configured in the direction all around centered by central axis 10, and above the liquid injection hole 33 of four positions, the second negative thread 29 of four positions is oppositely disposed.
Further, the arc length A of liquid injection hole 33 is longer than the arc length B of the second negative thread 29, and the arc length D of connecting bridges 34 is less than the arc length C in the gap 31 between the second negative thread 29, and connecting bridges 34 is configured in the centre in gap 31 when overlooking.In addition, liquid injection hole 33 central axis 10 side to width E be formed as than the ridge of the second negative thread 29 i.e. central axis 10 side to width F large.
And, a part for the front side of the periphery wall of drinking mouth 18 is formed the recess 35 of oral area contact, this recess 35 is for the formation of the dropping liquid receiving portion doubling as oral area contact part, this recess 35 is configured to relative with the connecting bridges 34 of front side, and the mouth mask 36 of drinking in the outside that can cover this recess 35 is bent downwardly, being connected with the front portion of ring component 20 is arranged.
Next, said structure is illustrated that it acts on.Closing under lid state, the second outside thread 30 and the second negative thread 29 are threadedly engaged, thus both become locking state, and lid 4 is fixed in bolt main body 11, and resilient ring 27 is connected to the top of bottom cylindrical portion 14, thus achieves sealing.
And, pinch opening and closing operations plectane portion 25 to carry out operating and turning unit 21 is rotated, second outside thread 30 is departed from from the second negative thread 29, thus remove between the two locking, centered by hinge part 23, lid 4 is opened, under the open mode of this lid 4, by being arranged on the concavo-convex locking locking unit (not shown) waiting formation on hinge part 23, as shown in Figure 3, lid 4 is opened to rear side, is retained as obliquely downward.
Next, grasp container 1, oral area contact drinking mouth 18, and makes container 1 tilt, thus the drink from-the container 1 held arrives surrounding wall portion 17 through liquid injection hole 33 by bottom cylindrical portion 14, top cylinder portion 12, thus can drink.Now, not only oral area can not be made to contact in hinge part 23 side, and also can hinder when drinking and drink, therefore when grasping container 1, become downside by making to be positioned at centered by central axis 10 with the front side of hinge part 23 opposition side, making container 1 downward-sloping.
Now, the beverage in container 1 flow over as down stroke runner: the first stroke runner 15A, beverage touches middle base plate 32A and connecting bridges 34 thus stops a large amount of outflow; For flowing out the second stroke runner 15B of suitable flow, the aperture area according to liquid injection hole 33 flows out suitable flow from liquid injection hole 33; For regulating the third trip runner 15C of flow width, touch the second projecting to the inside negative thread 29 from a whole or part for the beverage of liquid injection hole 33 outflow and make flow direction roundabout to side, gap 31, making flow width i.e. water column width be roughly gap 31 degree; And flow out to outside fourth line journey runner 15D from surrounding wall portion 17.When this beverage flows out, produce the air introduction flow passage 37 for making extraneous air flow into the importing air in container 1 by the liquid injection hole 33 of hinge part 23 side do not blocked by beverage.
As mentioned above, in the above-described embodiments, by making connecting bridges 34 play a role as next door when flowing out, making the beverage of outflow collide connecting bridges 34 and be separated into two strands, and inhibit the imposing manner of outflow.
Play a role as the second next door by making the circle-shaped projection formed by adjacent two the second negative threads 29, thus make to utilize the first next door formed by connecting bridges 34 to suppress imposing manner and the outflow beverage being divided into two strands collides circle-shaped projection further, again focus on central authorities, zoarium is a water column, and the imposing manner flowed out is suppressed and is rectified, the outflow beverage of the drinking mouth 18 outside flowing to or pouring opening can be made to flow out with suitable speed, width.
In addition, by drinking mouth 18 or pouring opening being configured in the top of connecting bridges 34, the the first stroke runner 15A flowed out in a large number through above-mentioned prevention, the second stroke runner 15B flowed out for the suitable flow flowing out suitable flow, for regulate the third trip runner 15C of flow width and flows out from the drinking mouth 18 of surrounding wall portion 17 the fourth line journey runner 15D for outside outflow after, discharge, the outflow direction of beverage are able to rectification, always can obtain good outflow, pour into, can comfortable and safety, drink securely, pour into beverage.In addition, because the position of drinking mouth 18 is fixed, therefore, it is possible to avoid carrying out in the position of mistake drinking, pouring into.
And, by adopting the structure that circle-shaped projection doubles as locking receiving portion, multiple liquid injection hole 33 doubles as pouring opening and air extractor vent be made up of the second negative thread 29 of runner 15 inwall, and, by making the connecting bridges 34 of multiple liquid injection hole 33 boundary double as the first next door, thus while effective configuration structure thing, structural element can be saved, due to designs simplification, productivity summary can be made, reduce costs, improve cleaning, health.
And, when by by described connecting bridges 34 relative to central axis 10 be arranged on the side contrary with hinge part 23 and using the side contrary with hinge part 23 as drinking mouth 18, reliably can control amount, the width of the beverage in this drinking mouth 18 side, prevent pulsation.In addition, by the recess 35 drinking mouth mask 36 and oral area contact being configured in the position of drinking mouth 18, thus oral area reliably can contact the top of described connecting bridges 34, or owing to can make to pour into direction, therefore, it is possible to reliably obtain described rectification effect (good outflow, pour into), can comfortable and safety, drink securely, pour into beverage.
As mentioned above, the key of beverage-container of the present invention can be applicable to various uses.
Claims (2)
1. a key for beverage-container, has bolt main body, lid and locking unit, and this bolt main body covers the upper opening portion being arranged on beverage-container, is formed with runner in inner side, and forms surrounding wall portion on top; This lid with the hinge part receiving portion being located at the upper one end of this bolt main body for basic point is pivotal mounting, and the peristome of bolt main body described in opening and closing; This lid is engaging in described bolt main body at off position by this locking unit, and the feature of the key of this beverage-container is,
Described lid possesses the hinge part be connected with described hinge part receiving portion,
In the surrounding wall portion of described bolt main body, drinking mouth or pouring opening are set, in the bottom of described runner, base plate is set, periphery along this base plate arranges multiple liquid injection hole, the connecting bridges of base plate in connecting passage inwall and described base plate is set between adjacent two liquid injection holes, and along the circumferential direction configure to inner process in the described runner inner wall on the top of each described liquid injection hole, drinking mouth or pouring opening is configured above described connecting bridges
Be located at described runner inner wall to inner process be the locking raised locking locking receiving portion with described lid,
Described lid is made up of the ring component with central portion and the turning unit that is rotatably arranged on described central portion, and using the described locking projection that is located on described turning unit as outside thread, described to inner process as the negative thread be threaded with described outside thread using what be located in described runner inner wall, described negative thread across circumferencial direction be configured in circumferencial direction with gap while be configured to give prominence to the inside, making the locking of described lid and described bolt main body and departing from is screw thread embedded structure.
2. the key of beverage-container according to claim 1, is characterized in that,
Described connecting bridges is located at the side contrary with described hinge part relative to the central axis in described upper opening portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-154139 | 2010-07-06 | ||
| JP2010154139A JP4998862B2 (en) | 2010-07-06 | 2010-07-06 | Beverage container closure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102310967A CN102310967A (en) | 2012-01-11 |
| CN102310967B true CN102310967B (en) | 2015-07-01 |
Family
ID=45424600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110193677.8A Active CN102310967B (en) | 2010-07-06 | 2011-07-05 | Plug for beverage container |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4998862B2 (en) |
| CN (1) | CN102310967B (en) |
| TW (1) | TWI429564B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8985377B2 (en) * | 2012-02-15 | 2015-03-24 | Thermos L.L.C. | Basket assembly for beverage bottle |
| JP6026813B2 (en) * | 2012-08-10 | 2016-11-16 | ピジョン株式会社 | Beverage container |
| JP5962433B2 (en) * | 2012-10-23 | 2016-08-03 | サーモス株式会社 | Pressurized liquid container |
| JP5667655B2 (en) * | 2013-04-22 | 2015-02-12 | サーモス株式会社 | Beverage container |
| JP2018051932A (en) * | 2016-09-29 | 2018-04-05 | セイコーエプソン株式会社 | Liquid storage unit |
| KR101962935B1 (en) * | 2017-08-18 | 2019-07-31 | 씨티엠(주) | Portable vacuum container |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380227A (en) * | 2001-04-17 | 2002-11-20 | 日本酸素株式会社 | Cover body of liquid container |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5324514Y2 (en) * | 1972-10-25 | 1978-06-23 | ||
| JPS547957U (en) * | 1977-06-20 | 1979-01-19 | ||
| JPH02136529U (en) * | 1989-04-21 | 1990-11-14 | ||
| TWM244854U (en) * | 2000-09-27 | 2004-10-01 | Nippon Oxygen Co Ltd | Cork for soft drink container |
| JP2003212259A (en) * | 2002-01-18 | 2003-07-30 | Thermos Kk | Inner stopper for drink container |
| JP4798553B2 (en) * | 2008-07-16 | 2011-10-19 | サーモス株式会社 | Beverage container |
-
2010
- 2010-07-06 JP JP2010154139A patent/JP4998862B2/en not_active Expired - Fee Related
-
2011
- 2011-07-05 TW TW100123611A patent/TWI429564B/en active
- 2011-07-05 CN CN201110193677.8A patent/CN102310967B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1380227A (en) * | 2001-04-17 | 2002-11-20 | 日本酸素株式会社 | Cover body of liquid container |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201202099A (en) | 2012-01-16 |
| JP2012017114A (en) | 2012-01-26 |
| JP4998862B2 (en) | 2012-08-15 |
| TWI429564B (en) | 2014-03-11 |
| CN102310967A (en) | 2012-01-11 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |