CN105059693B - A kind of bracing type closures for containers - Google Patents
A kind of bracing type closures for containers Download PDFInfo
- Publication number
- CN105059693B CN105059693B CN201510474971.4A CN201510474971A CN105059693B CN 105059693 B CN105059693 B CN 105059693B CN 201510474971 A CN201510474971 A CN 201510474971A CN 105059693 B CN105059693 B CN 105059693B
- Authority
- CN
- China
- Prior art keywords
- sealing element
- elastic sealing
- type
- outside
- ring
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
- B65D39/12—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers expansible, e.g. inflatable
Abstract
The invention discloses a kind of bracing type closures for containers, fill in including in column, plug and elastic sealing element outside ring-type, in the column, plug is inverted T-type structure, in the column, plug includes the yi word pattern base of stopper rod and stopper rod bottom, elastic sealing element is provided between plug and base outside the ring-type, the elastic sealing element is annular resilient seal member, the cross section of elastic sealing element is in splayed configuration shape, the outer surface of the elastic sealing element is arranged for perpendicular, the inner surface of elastic sealing element rises to the cambered surface that bottom outside is drawn for the inside top of own elasticity sealing member and arranges, the cambered surface bottom and the tangent formation linear contact lay of base outer end upper surface.Bracing type closures for containers of the present invention has the advantages of using more convenient, more laborsaving, structure is more compact.
Description
Technical field
The present invention relates to closures for containers, and in particular to a kind of bracing type closures for containers.
Background technology
Existing container or bottle are typically sealed using the rubbery stopper of threaded bottle stopper or solid, daily
There is inconvenience in use.By taking threaded bottle stopper as an example, need during use loaded down with trivial details rotation could open with
Closure, particularly temperature are relatively low, pressure of the inside of a bottle becomes hour, now rotate bottle stopper and need to take more time and bigger strength
Can open.By taking solid rubber stopper as an example, generally requiring other aids could open, and the time of cost also compares many,
And hold rubbery stopper easy to open often poor sealing, service life is limited, easily falls directly in container after life-time service.
Therefore, there is problems with existing bottle stopper：Such as can not quickly open and close, such as open with ratio of closing error more painstakingly using not
Convenient, unlatching that such as can not be repeatedly has limitation with closure service life, and the poor sealing insulation leak preventing effect of such as closure is poor,
Poor operability etc. could be opened if desired for by other instruments.
In order to solve the above problems, the present inventor once proposed a kind of easy to use, good airproof performance, insulation effect to Patent Office
Really good, safe, long service life and quick unlatching with low cost and the container stopper for closing.Which mainly includes outer ring-like plug
Body, cylindrical cock body and elastic seal cartridge, the cross section of the elastic seal cartridge are annular or L-type, cardinal principle by it is interior,
The mutual motion of outer cylindrical cock body and ring-type cock body carries out extruding the elastic seal cartridge makes which produce expanded radially outward bending
Realize its sealing with container.
The content of the invention
It is an object of the invention to provide a kind of using more convenient, more laborsaving, structure is more compact and the support of good sealing effect
Open container sealing-plug.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of bracing type closures for containers, including outside plug, ring-type, in plug and elastic sealing element, the column, plug is in column
In inverted T-type structure, the column, plug includes the yi word pattern base of stopper rod and stopper rod bottom, shapes and sizes and the appearance of the base
The shapes and sizes of the expanding bending place at the horizontal smallest cross-sectional of device mouth straight section portion or container are engaged, above the base
It is provided with outside ring-type and fills in, outside the ring-type, between plug and base, be provided with elastic sealing element, bottom is filled in outside the ring-type and stretches into container
Depth is expanding bending place of the bottle at the horizontal smallest cross-sectional of vessel port straight section portion or container, and the elastic sealing element is
Annular resilient seal member, the cross section of elastic sealing element is in splayed configuration shape, that is to say elastic sealing element in naturalness and work
Make the cross section of state in splayed configuration shape, but the splayed configuration opening angle under working condition is more than eight under naturalness
Font opening angle, the outer surface of the elastic sealing element are arranged for perpendicular, and the inner surface of elastic sealing element is own elasticity
The inside top of sealing member rises to the cambered surface that bottom outside is drawn and arranges, and the cambered surface arranges the annular for making the elastic sealing element
Thickness diminishes from top to bottom successively, the cambered surface bottom and the tangent formation linear contact lay of base outer end upper surface, fills in outside the ring-type
The base is made relative to described with filling in axially mutually to move along container in container under external force in column
Motion is carried out strutting elastic sealing element and elastic sealing element is sealed with container elastic sealing element upwards in the elastic sealing element.This
The depth that container is stretched in plug bottom outside the bright ring-type is the expansion at the horizontal smallest cross-sectional of vessel port straight section portion or container
The setting of footpath bending place, on the one hand effectively reduces the height filled in outside ring-type, under on the other hand effectively guaranteeing to fill in outside ring-type
The elastic sealing element in portion carries out excellent sealing with container；The elastic sealing element is equal in the cross section of naturalness and working condition
Design in splayed configuration shape, and the tangent design for forming linear contact lay of elastic sealing element and base outer end upper surface, make base with
Elastic sealing element effectively struts elastic sealing element during mutually moving makes which seal with container, due to being between the two
Linear contact lay is arranged, and the distracting force needed for which struts is little, using more convenient, laborsaving；The cross section of the elastic sealing element is in simultaneously
Splayed configuration shape is designed, and is effectively shortened the height of elastic sealing element, is greatly reduced the whole height of whole container plug, make
The structure of container stopper is more compact, uses and carry more convenient.
Further, bonding connection is filled in outside the elastic sealing element and ring-type.
Further, the elastic sealing element is connect in succession with the outer fork clip of ring-type, and the elastic sealing element crown center is provided with
One circle bulge loop, is filled in outside the ring-type in the middle of bottom and is provided with the annular groove being engaged with bulge loop.
Further, outside the ring-type, portion is provided with limit base beyond the Great Wall, and the limit base includes hollow handle and for engaging
In the spacing chuck of container finish.
Further, outside described ring-type, plug is one of the forming structure or split fixed structure with limit base, the ring
Outside shape, plug is provided with push-and-pull portion positioned at spacing chuck bottom at the top of the stopper rod, and the push-and-pull portion passes through stopper rod under external force
Drive base it is relative motion upwards filled in outside ring-type carry out strutting elastic sealing element make elastic sealing element and container sealing, realize container
Quick-make；The external force that struts on elastic sealing element is released, elastic sealing element drives the relative ring-type of base under elastic force effect
Outer plug is moved downward, and elastic sealing element recovers straight configuration, realizes the quick unlatching of container.
Further, the push-and-pull portion is annular push-and-pull portion or yi word pattern push-and-pull portion.
Further, locking mechanism is provided between the push-and-pull portion and stopper rod, the locking mechanism includes locking spring, institute
The two ends for stating locking spring are equipped with locking pin block, and the limit base is provided with the lock-bit hole being engaged with locking pin block, works as post
Fill in outside plug and ring-type in shape and make in mutual motor process, that what is filled in outside the interior locking mechanism position beyond the Great Wall of the column and ring-type is spacing
When lock-bit hole on seat is corresponding, under the active force of locking spring, the locking pin block positioned at locking spring two ends enters lock-bit
Locked in hole.
Further, it is provided with the lock-bit hole for extruding the unblock pin block that locking closing piece is unlocked, it is right when needing
When locking mechanism is unlocked, two ends unblock pin block is pressed, locking pin block is inwardly advanced by unblock pin block, when locking pin block departs from
Behind lock-bit hole on limit base, that is, unblock is completed, it is very easy to use.
Bracing type closures for containers of the present invention, compared with prior art, with following beneficial effect：
Firstth, there is provided a kind of and different technical scheme of prior art, which mainly includes filling in outside plug, ring-type in column
With positioned at elastic sealing element between the two, the cross section of the elastic sealing element is in the design of splayed configuration shape, and elastic packing
The part linear contact lay that formed tangent with base outer end upper surface is arranged；
Secondth, the cross section of more convenient, laborsaving, the elastic sealing element is used to design in splayed configuration shape, and elasticity
The sealing member setting for forming linear contact lay tangent with base outer end upper surface, during use, pulls up push-and-pull portion, i.e., can drive base
Moved in elastic sealing element upwards, make base effectively strut elastic packing with elastic sealing element during mutually moving
Part makes which seal with container, and due to arranging in linear contact lay between the two, the distracting force needed for which struts is little, uses and is more convenient, saves
Power；
3rd, structure is more compact, is easy to use and carries, and the cross section of the elastic sealing element is set in splayed configuration shape
Meter, is effectively shortened the height of elastic sealing element, greatly reduces the whole height of whole container plug, make the structure of container stopper
It is more compact, use and carry more convenient.
Description of the drawings
Fig. 1 is the generalized section of bracing type closures for containers opening of the present invention；
Fig. 2 is the generalized section of bracing type closures for containers closure state of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to embodiment and accompanying drawing
Product of the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of 40 sealing-plug of bracing type container, including in column, outside plug 10, ring-type, fill in 20 and elasticity
In sealing member 30, the column, plug 10 is that plug 10 includes stopper rod 11 and positioned at 11 bottom of stopper rod in inverted T-type structure, the column
At the horizontal smallest cross-sectional of yi word pattern base 12, the shapes and sizes of the base 12 and 40 mouthfuls of straight section portions of container or container 40
The shapes and sizes of expanding bending place be engaged, be provided with above the base 12 outside ring-type and fill in 20, outside the ring-type plug 20 with
Elastic sealing element 30 is provided between base 12, it is in 40 mouthfuls of straight sections of container that 20 bottoms are filled in outside the ring-type to stretch into the depth of container 40
Expanding bending place at the horizontal smallest cross-sectional of portion or container 40, the elastic sealing element 30 are annular resilient seal member 30,
The cross section of elastic sealing element 30 is in splayed configuration shape, and the outer surface of the elastic sealing element 30 is plane setting, elastic packing
The inner surface of part 30 plays to bottom outside the cambered surface 31 drawn for the inside top of own elasticity sealing member 30 and arranges, the cambered surface 31
Setting makes the annular thickness of the elastic sealing element 30 diminish successively from top to bottom, on 31 bottom of the cambered surface and 12 outer end of base
Plane tangent forms linear contact lay, and plug 10 in 20 and column is filled in outside the ring-type can be under external force in container 40 along appearance
Device 40 axially makees mutually motion makes the base 12 be moved in elastic sealing element 30 upwards relative to the elastic sealing element 30
Carrying out strutting elastic sealing element 30 makes elastic sealing element 30 seal with container 40.The cross section of elastic sealing element of the present invention 30
Design in splayed configuration shape, and the design for forming linear contact lay tangent with 12 outer end upper surface of base of elastic sealing element 30, make bottom
Seat 12 effectively struts elastic sealing element 30 with elastic sealing element 30 during mutually moving makes which seal with container 40, by
Arrange in linear contact lay between the two, the distracting force needed for which struts is little, using more convenient, laborsaving；While the elastic packing
The cross section of part 30 is designed in splayed configuration shape, is effectively shortened the height of elastic sealing element 30, greatly reduces whole appearance
The whole height of the plug of device 40, makes the structure of the plug of container 40 more compact, uses and carry more convenient.
As shown in Figure 1 and Figure 2,20 bonding connections or the elastic sealing element are filled in outside the elastic sealing element 30 and ring-type
30 are connected with 20 clampings are filled in outside ring-type, and during using clamping connecting structure, it is convex that 30 crown center of the elastic sealing element is provided with a circle
Ring, is filled in outside the ring-type and the annular groove being engaged with bulge loop is provided with the middle of 20 bottoms.
As shown in Figure 1 and Figure 2,20 tops are filled in outside the ring-type and is provided with limit base 23, the limit base 23 includes hollow handle
25 and for being fastened on the spacing chuck 21 of 40 oral area of container.Outside described ring-type, plug 20 is one of the forming structure with limit base 23
Or split fixed structure, outside the ring-type, plug 20 is located at 21 bottom of spacing chuck, and push-and-pull portion 15 is provided with the top of the stopper rod 11,
The push-and-pull portion 15 drives plug 20 outside 12 relative ring-type of base by stopper rod 11 under external force, and motion carries out strutting bullet upwards
Property sealing member 30 makes elastic sealing element 30 seal with container 40, realizes the quick-make of container 40；Release on elastic sealing element 30
Strut external force, elastic sealing element 30 drives plug 20 outside 12 relative ring-type of base to move downward under elastic force effect, elastic packing
Part 30 recovers straight configuration, realizes the quick unlatching of container 40.
As shown in Figure 1 and Figure 2, the push-and-pull portion 15 is annular push-and-pull portion 15 or yi word pattern push-and-pull portion 15.The push-and-pull portion
Locking mechanism is provided between 15 and stopper rod 11, the locking mechanism includes locking spring 13, and the two ends of the locking spring 13 are equal
Locking pin block 14 is provided with, the limit base 23 is provided with the lock-bit hole 24 being engaged with locking pin block 14, when 10 Hes of plug in column
Outside ring-type, plug 20 is made in mutual motor process, the limit base of plug 20 outside the locking mechanism position and ring-type in the column on plug 10
When lock-bit hole 24 on 23 is corresponding, under the active force of locking spring 13, positioned at the locking pin block 14 at 13 two ends of locking spring
Locked into lock-bit hole 24.It is provided with the lock-bit hole 24 for extruding the unblock pin block that locking pin block 14 is unlocked
22, when needing to be unlocked locking mechanism, while pressing the unblock pin block 22 at two ends, by unblock pin block 22, inwardly propulsion is locked
Tight pin block 14, after the lock-bit hole 24 on the disengaging limit base 23 of pin block 14 is locked, that is, completes unblock, very easy to use.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not restricted to the described embodiments, the original for simply illustrating the present invention described in above-described embodiment and description
Reason, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes and improvements
Both fall within scope of the claimed invention.The claimed scope of the invention is by appending claims and its Xiao Wu circle
It is fixed.
Claims (8)
1. a kind of bracing type closures for containers, including in column outside plug, ring-type in plug and elastic sealing element, the column plug to fall
In T-type structure, the column, plug includes the yi word pattern base of stopper rod and stopper rod bottom, the shapes and sizes and container of the base
The shapes and sizes of the expanding bending place of horizontal smallest cross-sectional of mouth straight section portion or container are engaged, and are provided with ring above the base
Fill in outside shape, outside the ring-type, between plug and base, be provided with elastic sealing element, it is characterised in that：Bottom is filled in outside the ring-type and stretches into appearance
The depth of device is the expanding bending place at the horizontal smallest cross-sectional of vessel port straight section portion or container, and the elastic sealing element is
Annular elastomeric seals, the cross section of elastic sealing element is in splayed configuration shape, and the outer surface of the elastic sealing element is vertically flat
Face is arranged, and the inner surface of elastic sealing element rises to the cambered surface that bottom outside is drawn for the inside top of own elasticity sealing member and arranges,
The cambered surface is arranged makes the annular thickness of the elastic sealing element diminish successively from top to bottom, the cambered surface bottom and base outer end
The tangent formation linear contact lay of upper surface, outside the ring-type, plug and the interior plug of column can be under external force in container along vessel axis
The base is moved in elastic sealing element upwards relative to the elastic sealing element to work mutually motion carries out strutting elasticity
Sealing member makes elastic sealing element seal with container.
2. bracing type closures for containers according to claim 1, it is characterised in that：Fill in outside the elastic sealing element and ring-type
Bonding connection.
3. bracing type closures for containers according to claim 1, it is characterised in that：Fill in outside the elastic sealing element and ring-type
Clamping connects, and the elastic sealing element crown center is provided with a circle bulge loop, fills in and be provided with and bulge loop phase in the middle of bottom outside the ring-type
The annular groove of cooperation.
4. the bracing type closures for containers according to Claims 2 or 3, it is characterised in that：Outside the ring-type, portion is provided with beyond the Great Wall
Limit base, the limit base include hollow handle and the spacing chuck for being fastened on container finish.
5. bracing type closures for containers according to claim 4, it is characterised in that：Outside described ring-type, plug with limit base is
Integrally formed structure or split fixed structure, outside the ring-type, plug is provided with the top of the stopper rod and is pushed away positioned at spacing chuck bottom
Drawing portion, the push-and-pull portion driven by stopper rod under external force fill in outside the relative ring-type of base motion upwards carry out strutting elasticity it is close
Sealing makes elastic sealing element seal with container, realizes the quick-make of container；Release the external force that struts on elastic sealing element, elasticity
Sealing member drives to fill in outside the relative ring-type of base under elastic force effect and moves downward, and elastic sealing element recovers nature straight configuration, real
The quick unlatching of existing container.
6. bracing type closures for containers according to claim 5, it is characterised in that：The push-and-pull portion for annular push-and-pull portion or
Person's yi word pattern push-and-pull portion.
7. bracing type closures for containers according to claim 6, it is characterised in that：It is provided between the push-and-pull portion and stopper rod
Locking mechanism, the locking mechanism include locking spring, and the two ends of the locking spring are equipped with locking pin block, the limit base
Opposite end be equipped with and lock the lock-bit hole that is engaged of pin block.
8. bracing type closures for containers according to claim 7, it is characterised in that：The lock of the opposite end of the limit base
It is provided with the hole of position for extruding the unblock pin block that locking pin block is unlocked.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474971.4A CN105059693B (en) | 2015-08-06 | 2015-08-06 | A kind of bracing type closures for containers |
| PCT/CN2015/094642 WO2017020443A1 (en) | 2015-08-06 | 2015-11-16 | Container stopper capable of being rapidly opened and closed |
| TW105124014A TWI580619B (en) | 2015-08-06 | 2016-07-29 | Opening type sealing plug for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510474971.4A CN105059693B (en) | 2015-08-06 | 2015-08-06 | A kind of bracing type closures for containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105059693A CN105059693A (en) | 2015-11-18 |
| CN105059693B true CN105059693B (en) | 2017-04-05 |
Family
ID=54489292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510474971.4A Active CN105059693B (en) | 2015-08-06 | 2015-08-06 | A kind of bracing type closures for containers |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN105059693B (en) |
| TW (1) | TWI580619B (en) |
| WO (1) | WO2017020443A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729849A (en) * | 2019-01-28 | 2019-05-10 | 王满姣 | Cereal storage device |
| CN115432290A (en) * | 2021-03-01 | 2022-12-06 | 邵晖 | Sealed container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB139185A (en) * | 1916-09-04 | 1921-05-12 | Francisque Cruzille | Improvements in air-tight bungs |
| EP0537920A2 (en) * | 1991-10-03 | 1993-04-21 | Unilever Plc | Attachment for a container |
| CN1876513A (en) * | 2005-06-09 | 2006-12-13 | 黄耀霆 | Sealing structure of container slit |
| CN203473472U (en) * | 2013-09-17 | 2014-03-12 | 宁波市镇海声光密封件厂(普通合伙) | Sealing plug |
| CN204264635U (en) * | 2014-10-29 | 2015-04-15 | 宜昌元龙塑模技术开发有限责任公司 | Inner intumescence type bottle cap |
| CN104803085A (en) * | 2015-05-11 | 2015-07-29 | 邵晖 | Container plug capable of being quickly opened and closed |
| CN204776576U (en) * | 2015-08-06 | 2015-11-18 | 邵晖 | Prop open container sealing plug |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1570960A1 (en) * | 1988-02-15 | 1990-06-15 | Предприятие П/Я В-2453 | Plug for vessel |
| CN2043227U (en) * | 1988-10-17 | 1989-08-23 | 张宁 | Leakage-free sealing inner cap |
| CN2594170Y (en) * | 2002-10-31 | 2003-12-24 | 上海清水日用制品有限公司 | Expanded sealing plug |
| US20060016778A1 (en) * | 2004-07-23 | 2006-01-26 | Kyung-Han Park | Bottle lid |
| TW200640751A (en) * | 2005-05-17 | 2006-12-01 | Yao-Ting Huang | Sealing structure for opening of container |
| US20070131643A1 (en) * | 2005-12-02 | 2007-06-14 | Wu-Chang Liao | Bottle cap with a lock |
| CN201801039U (en) * | 2010-05-11 | 2011-04-20 | 上海宏晨家庭用品有限公司 | Automatic resetting vessel cover |
| DE102012007642B4 (en) * | 2012-04-18 | 2014-08-21 | Fass-Frisch Gmbh | Sealing plug for a beverage container |
-
2015
- 2015-08-06 CN CN201510474971.4A patent/CN105059693B/en active Active
- 2015-11-16 WO PCT/CN2015/094642 patent/WO2017020443A1/en active Application Filing
-
2016
- 2016-07-29 TW TW105124014A patent/TWI580619B/en not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB139185A (en) * | 1916-09-04 | 1921-05-12 | Francisque Cruzille | Improvements in air-tight bungs |
| EP0537920A2 (en) * | 1991-10-03 | 1993-04-21 | Unilever Plc | Attachment for a container |
| CN1876513A (en) * | 2005-06-09 | 2006-12-13 | 黄耀霆 | Sealing structure of container slit |
| CN203473472U (en) * | 2013-09-17 | 2014-03-12 | 宁波市镇海声光密封件厂(普通合伙) | Sealing plug |
| CN204264635U (en) * | 2014-10-29 | 2015-04-15 | 宜昌元龙塑模技术开发有限责任公司 | Inner intumescence type bottle cap |
| CN104803085A (en) * | 2015-05-11 | 2015-07-29 | 邵晖 | Container plug capable of being quickly opened and closed |
| CN204776576U (en) * | 2015-08-06 | 2015-11-18 | 邵晖 | Prop open container sealing plug |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201706188A (en) | 2017-02-16 |
| TWI580619B (en) | 2017-05-01 |
| CN105059693A (en) | 2015-11-18 |
| WO2017020443A1 (en) | 2017-02-09 |
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