CN107640430A - Closure - Google Patents
Closure Download PDFInfo
- Publication number
- CN107640430A CN107640430A CN201710873616.3A CN201710873616A CN107640430A CN 107640430 A CN107640430 A CN 107640430A CN 201710873616 A CN201710873616 A CN 201710873616A CN 107640430 A CN107640430 A CN 107640430A
- Authority
- CN
- China
- Prior art keywords
- lid
- force
- boss
- seal part
- applying piece
- 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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Abstract
A kind of closure provided by the invention, including lid, the lid inwall convex into downwards boss, the groove for storing bottleneck are formed between the madial wall of the boss and lid；The force-applying piece of multiple L-shaped is circumferentially installed in the groove；The vertical portion of the force-applying piece is rotatably connected with boss, and horizontal component, which stretches into, forms free end in groove；Also include the cartridge seal part of one end closing；The cartridge seal part is buckled on boss；The cartridge seal part is flexible；It is affixed with cartridge seal part in the vertical portion insertion tubular seal of the force-applying piece.Closure provided by the invention, by extruding force-applying piece, cartridge seal part is expanded laterally, realize the sealing to bottle, good sealing effect, prevent insecticide from exosmosing.
Description
Technical field
The present invention relates to closure field, and in particular to a kind of closure.
Background technology
In China, agricultural is to provide the basic industry of the support development of the national economy and development.In modern agriculture, in order to increase
Add crop yield, reduce the pest and disease damage of crop, it usually needs spray a certain amount of plant nutrition liquid or agricultural insecticidal to crop
Agent.Under normal circumstances, plant nutrition liquid or agricultural fungicides have certain harmfulness to human body, it is therefore desirable to are stored in sealing
In bottle.Existing air-tight bottle, sealing is mainly realized by the connection of screw thread.Sealing effectiveness is poor, and the feelings of insecticide seepage easily occur
Condition.
The content of the invention
For in the prior art the defects of, closure provided by the invention, by extruding force-applying piece, make cartridge seal part to
Outside is expanded, and realizes the sealing to bottle, good sealing effect, prevents insecticide from exosmosing.
A kind of closure provided by the invention, including lid, the lid inwall convex into downwards boss, the boss with
The groove for storing bottleneck is formed between the madial wall of lid；The force-applying piece of multiple L-shaped is circumferentially installed in the groove；
The vertical portion of the force-applying piece is rotatably connected with boss, and horizontal component, which stretches into, forms free end in groove；Also include an end seal
The cartridge seal part closed；The cartridge seal part is buckled on boss；The cartridge seal part is flexible；The force-applying piece
It is affixed with cartridge seal part in vertical portion insertion tubular seal.
Alternatively, in addition to elastic sponge body；The both sides of the elastic sponge body level with lid and force-applying piece respectively
Part connects.
Alternatively, in addition to installed in lid bottom lip ring；The lip ring is flexible；The ring
The internal diameter of shape seal is less than the internal diameter of lid；Power set are provided with the lid；The power set driving annular is close
Sealing is expanded laterally.
Alternatively, the power set include extruding lid, expansion board and elastic component；It is provided with the lid accommodating
Chamber；The extruding lid is slidably mounted on the top of accommodating cavity；One end of the expansion board is affixed with lip ring, and the other end is inserted
Enter in accommodating cavity and be connected with extruding lid wedge；The both ends of the elastic component are connected with extruding lid and lid respectively；The lid
Top is provided with the finger hole connected with accommodating cavity.
As shown from the above technical solution, beneficial effects of the present invention：A kind of closure provided by the invention, including lid,
The lid inwall convexes into downwards boss, and the groove for storing bottleneck is formed between the madial wall of the boss and lid；
The force-applying piece of multiple L-shaped is circumferentially installed in the groove；The vertical portion of the force-applying piece is rotatably connected with boss, horizontal
Part, which is stretched into, forms free end in groove；Also include the cartridge seal part of one end closing；The cartridge seal part is buckled on boss；
The cartridge seal part is flexible；Consolidate in the vertical portion insertion tubular seal of the force-applying piece with cartridge seal part
Connect.Closure provided by the invention, by extruding force-applying piece, cartridge seal part is expanded laterally, realize the sealing to bottle,
Good sealing effect, prevent insecticide from exosmosing.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, similar element
Or part is typically identified by similar reference.In accompanying drawing, each element or part might not be drawn according to the ratio of reality.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of use state of the present invention；
Reference：
1- lids, 2- bottlenecks, 3- cartridge seals part, 4- elastic sponges body, 5- lip rings, 6- extruding lid, 7- expansion boards, 8-
Elastic component, 11- boss, 12- grooves, 13- accommodating cavities, 14- finger holes, 121- force-applying pieces.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with accompanying drawing.Following examples are only used for
Clearly illustrate technical scheme, therefore be only used as example, and the protection model of the present invention can not be limited with this
Enclose.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are the orientation shown in based on accompanying drawing 1
Or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or the device or element that imply meaning
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition,
In the description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
In this application, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Refer to Fig. 1-2, a kind of closure that the present embodiment provides, including lid 1, the downward convex of the inwall of lid 1
Into boss 11, the groove 12 for storing bottleneck 2 is formed between the madial wall of the boss 11 and lid 1；In the groove 12
The force-applying piece 121 of multiple L-shaped is circumferentially installed；The vertical portion of the force-applying piece 121 is rotatably connected with boss 11, horizontal part
Divide to stretch into and free end is formed in groove 12；Also include the cartridge seal part 3 of one end closing；The cartridge seal part 3 is buckled in boss
On 11；The cartridge seal part 3 is flexible；The 3 interior and tubular of vertical portion insertion tubular seal of the force-applying piece 121
Seal 3 is affixed.Bottleneck 2 is inserted into groove 12, and bottleneck 2 is threadedly coupled with lid 1.The extruding of bottleneck 2 force
The horizontal component of part 121, the force-applying piece 121 rotate, and the vertical portion of the force-applying piece 121 drives cartridge seal part 3
Rotary expansion laterally, cartridge seal part 3 is close to the inner surface of bottleneck 2, realize sealing.Closure provided by the invention,
By extruding force-applying piece, cartridge seal part is expanded laterally, realize the sealing to bottle, good sealing effect, prevent insecticide
Extravasation.
As the further improvement to above-mentioned technical proposal, in addition to elastic sponge body 4；The two of the elastic sponge body 4
Horizontal component of the side respectively with lid 1 and force-applying piece 121 is connected.It is easy to force-applying piece 121 to restPose, is easy to closure
It is used for multiple times.
As the further improvement to above-mentioned technical proposal, in addition to the lip ring 5 installed in the bottom of lid 1；Institute
It is flexible to state lip ring 5；The internal diameter of the lip ring 5 is less than the internal diameter of lid 1；It is provided with the lid 1
Power set；The power set driving lip ring 5 is expanded laterally.Under original state, the lip ring 5 is inside
Expand side.Start power set, the lip ring 5 is expanded laterally, expands the internal diameter of lip ring 5.Make bottleneck 2
It is threadedly coupled through lip ring 5 with lid.Power set are closed, the lip ring 5 is expanded to inner side, with bottleneck 2
Contradict, seal bottleneck 2.Improve the sealing of closure.
As the further improvement to above-mentioned technical proposal, the power set include extruding lid 6, expansion board 7 and bullet
Property part 8；Accommodating cavity 13 is provided with the lid 1；The extruding lid 6 is slidably mounted on the top of accommodating cavity 13；The expansion
One end of plate 7 and lip ring 5 are affixed, are connected in other end insertion accommodating cavity 13 with the extruding wedge of lid 6；The elastic component 8
Both ends respectively with extruding lid 6 and lid 1 be connected；The top of the lid 1 is provided with the finger hole 14 connected with accommodating cavity 13.Institute
Expansion board 7 is stated to be slidably connected with lid 1.Extruding lid 6, the extruding slide downward of lid 6 are pressed downward by finger hole 14 with finger
Extrude expansion board 7；The expansion board 7 is in the presence of lid 6 is extruded, outside Slideslip, drives lip ring 5 to expand laterally
.After bottleneck 2 has been threadedly coupled with lid 1, finger is unclamped, the extruding lid 6 is in the presence of elastic component 8, upward sliding,
RestPose.The lip ring 5 is expanded to inner side, is contradicted with bottleneck 2, seals bottleneck 2.Without using other power
Source, it is simple in construction, it is easy to safeguard.
In the specification of the present invention, numerous specific details are set forth.It is to be appreciated, however, that embodiments of the invention can be with
Put into practice in the case of these no details.In some instances, known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it all should cover among the claim of the present invention and the scope of specification.
Claims (4)
1. a kind of closure, including lid（1）, it is characterised in that：The lid（1）Inwall convexes into downwards boss（11）, institute
State boss（11）With lid（1）Madial wall between formed for storing bottleneck（2）Groove（12）；The groove（12）Interior edge
The force-applying piece of multiple L-shaped is circumferentially installed（121）；The force-applying piece（121）Vertical portion and boss（11）Rotatable connection, water
Groove is stretched into flat part（12）Interior formation free end；Also include the cartridge seal part of one end closing（3）；The cartridge seal part
（3）It is buckled in boss（11）On；The cartridge seal part（3）To be flexible；The force-applying piece（121）Vertical portion insertion tube
Shape seal（3）Interior and cartridge seal part（3）It is affixed.
2. closure according to claim 1, it is characterised in that：Also include elastic sponge body（4）；The elastic sponge body
（4）Both sides respectively with lid（1）And force-applying piece（121）Horizontal component connection.
3. closure according to claim 2, it is characterised in that：Also include being arranged on lid（1）The ring packing of bottom
Part（5）；The lip ring（5）It is flexible；The lip ring（5）Internal diameter be less than lid（1）Internal diameter；It is described
Lid（1）On be provided with power set；The power set drive lip ring（5）Expand laterally.
4. closure according to claim 3, it is characterised in that：The power set include extruding and covered（6）, expansion board
（7）And elastic component（8）；The lid（1）Inside it is provided with accommodating cavity（13）；The extruding lid（6）It is slidably mounted on accommodating cavity
（13）Top；The expansion board（7）One end and lip ring（5）It is affixed, other end insertion accommodating cavity（13）It is interior with it is crowded
Gland（6）Wedge connects；The elastic component（8）Both ends respectively with extruding cover（6）And lid（1）Connection；The lid（1）'s
Top is provided with and accommodating cavity（13）The finger hole of connection（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873616.3A CN107640430A (en) | 2017-09-25 | 2017-09-25 | Closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873616.3A CN107640430A (en) | 2017-09-25 | 2017-09-25 | Closure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107640430A true CN107640430A (en) | 2018-01-30 |
Family
ID=61111576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873616.3A Withdrawn CN107640430A (en) | 2017-09-25 | 2017-09-25 | Closure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107640430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133252A (en) * | 2019-12-31 | 2021-07-16 | 惠州比亚迪电子有限公司 | Packaging box and electronic equipment with same |
| CN113734605A (en) * | 2021-09-14 | 2021-12-03 | 中国人民解放军总医院第八医学中心 | Mycobacterium tuberculosis nucleic acid detection kit |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454096A1 (en) * | 1973-11-17 | 1975-06-05 | Nippon Piston Ring Co Ltd | SHAFT SEAL |
| EP0070266A1 (en) * | 1981-07-09 | 1983-01-19 | Mediplast AB | A sealing device |
| JPH0848360A (en) * | 1994-08-04 | 1996-02-20 | Sumire Hara | Sealing lid |
| EP0876964A1 (en) * | 1997-05-09 | 1998-11-11 | Shin-Etsu Polymer Co., Ltd. | Air-tightly sealable container with bell jar covering |
| JP2000238812A (en) * | 1999-02-25 | 2000-09-05 | Toppan Printing Co Ltd | Lid member with retort adaptability |
| AU2003203687B1 (en) * | 2003-04-14 | 2003-08-14 | Glen Roderick Jacobs | A Container closure |
| KR20040067225A (en) * | 2003-01-22 | 2004-07-30 | 심만조 | Beverage container |
| CN1787952A (en) * | 2003-05-13 | 2006-06-14 | 阿尔科阿德意志大地有限公司 | Bottle seal |
| CN203780998U (en) * | 2013-11-11 | 2014-08-20 | 上海应用技术学院 | Oil bottle cap with pressurization sleeve |
| WO2015031640A2 (en) * | 2013-08-29 | 2015-03-05 | Bolger David V | Container closure device |
| CN104787455A (en) * | 2015-04-06 | 2015-07-22 | 蒋祥初 | Sealing bottle plug |
| CN204822503U (en) * | 2015-06-10 | 2015-12-02 | 李萍 | Seal cover |
| CN205745853U (en) * | 2016-05-12 | 2016-11-30 | 上海船厂船舶有限公司 | Compression-expansion sealing-plug |
| CN206068464U (en) * | 2016-08-26 | 2017-04-05 | 塞纳医药包装材料(昆山)有限公司 | A kind of bottle cap |
| CN206462188U (en) * | 2017-02-20 | 2017-09-05 | 重庆市潼南区卧佛生态农业发展有限公司 | A kind of poultry feeder |
| CN207174364U (en) * | 2017-09-25 | 2018-04-03 | 重庆市潼南区卧佛生态农业发展有限公司 | Safety head |
-
2017
- 2017-09-25 CN CN201710873616.3A patent/CN107640430A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2454096A1 (en) * | 1973-11-17 | 1975-06-05 | Nippon Piston Ring Co Ltd | SHAFT SEAL |
| EP0070266A1 (en) * | 1981-07-09 | 1983-01-19 | Mediplast AB | A sealing device |
| JPH0848360A (en) * | 1994-08-04 | 1996-02-20 | Sumire Hara | Sealing lid |
| EP0876964A1 (en) * | 1997-05-09 | 1998-11-11 | Shin-Etsu Polymer Co., Ltd. | Air-tightly sealable container with bell jar covering |
| JP2000238812A (en) * | 1999-02-25 | 2000-09-05 | Toppan Printing Co Ltd | Lid member with retort adaptability |
| KR20040067225A (en) * | 2003-01-22 | 2004-07-30 | 심만조 | Beverage container |
| AU2003203687B1 (en) * | 2003-04-14 | 2003-08-14 | Glen Roderick Jacobs | A Container closure |
| CN1787952A (en) * | 2003-05-13 | 2006-06-14 | 阿尔科阿德意志大地有限公司 | Bottle seal |
| WO2015031640A2 (en) * | 2013-08-29 | 2015-03-05 | Bolger David V | Container closure device |
| CN203780998U (en) * | 2013-11-11 | 2014-08-20 | 上海应用技术学院 | Oil bottle cap with pressurization sleeve |
| CN104787455A (en) * | 2015-04-06 | 2015-07-22 | 蒋祥初 | Sealing bottle plug |
| CN204822503U (en) * | 2015-06-10 | 2015-12-02 | 李萍 | Seal cover |
| CN205745853U (en) * | 2016-05-12 | 2016-11-30 | 上海船厂船舶有限公司 | Compression-expansion sealing-plug |
| CN206068464U (en) * | 2016-08-26 | 2017-04-05 | 塞纳医药包装材料(昆山)有限公司 | A kind of bottle cap |
| CN206462188U (en) * | 2017-02-20 | 2017-09-05 | 重庆市潼南区卧佛生态农业发展有限公司 | A kind of poultry feeder |
| CN207174364U (en) * | 2017-09-25 | 2018-04-03 | 重庆市潼南区卧佛生态农业发展有限公司 | Safety head |
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| Title |
|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133252A (en) * | 2019-12-31 | 2021-07-16 | 惠州比亚迪电子有限公司 | Packaging box and electronic equipment with same |
| CN113734605A (en) * | 2021-09-14 | 2021-12-03 | 中国人民解放军总医院第八医学中心 | Mycobacterium tuberculosis nucleic acid detection kit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180130 |
|
| WW01 | Invention patent application withdrawn after publication |