CN208593625U - A kind of deflatable sealing cover - Google Patents
A kind of deflatable sealing cover Download PDFInfo
- Publication number
- CN208593625U CN208593625U CN201820768772.3U CN201820768772U CN208593625U CN 208593625 U CN208593625 U CN 208593625U CN 201820768772 U CN201820768772 U CN 201820768772U CN 208593625 U CN208593625 U CN 208593625U
- Authority
- CN
- China
- Prior art keywords
- sealing cover
- adjusting rod
- regulating tank
- hold
- compressing member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 230000001105 regulatory effect Effects 0.000 claims abstract description 28
- 238000012856 packing Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 235000014101 wine Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009149 molecular binding Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
- 235000020097 white wine Nutrition 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a kind of deflatable sealing cover, belongs to sealing cover technical field.It solves the technical problems such as meeting gas leakage when existing sealing cover has inconvenience of deflating, turns.This deflatable sealing cover includes lid and elastic sealing cover, the threaded hole internal screw thread of the middle part setting of lid is connected with compressing member, the lower end of compressing member is fixed with hold-down head, venthole is provided in the middle part of elastic sealing element, through hole is set on the slot bottom of the regulating tank set on compressing member, gasket seal is stretched out from the downside of hold-down head and be fixed in the lower end for the adjusting rod being arranged in through hole, and the upper end of adjusting rod is stretched out from the slot bottom of regulating tank and is equipped with reset spring between slot bottom.The design of the adjusting rod and gasket seal of the utility model only need to press adjusting rod when needing to ventilate or deflate, and so that gasket seal is detached from hold-down head can be realized the purpose of ventilation and deflation, simple to operate.
Description
Technical field
The utility model belongs to sealing cover technical field, refers in particular to a kind of deflatable sealing cover.
Background technique
Tao Tan has many advantages, such as good permeability, and heat insulation effect is good, and Tao Tan itself contains numerous microelements and can promote
Wine molecular binding events；Oxidation, esterification, reaction are fast；It can promote liquor aging speed, keep wine taste pure and mild, therefore big portion at present
The liquor-making enterprises divided, to the white wine of brew, especially high-quality part all waits for that its is aging with pottery deposit methods.Currently, in the market
The sealing cover of jar is easy to will lead to fraction gas leakage when rotating compressing member；And when jar lower end have out wine opening and
When needing altar to ventilate toward outgoing wine, if slightly unscrewing compressing member, ventilatory capacity is very little, and wine is very slow out；If unscrewing entirely will press
If tight part takes out, operation is again troublesome.
Summary of the invention
The purpose of this utility model is: how to provide that a kind of structure is simple, leakproofness is preferable, and it is close easily to deflate
Capping.
Purpose of the utility model is realized as follows:
Including lid and the elastic packing being tightly connected in lid with vessel port is arranged in a kind of deflatable sealing cover
Lid, it is characterised in that: be provided in the middle part of the lid by threaded hole perforative above and below lid, the threaded hole internal screw thread connection
There is columned compressing member, the lower end surface of the compressing member is fixed with hold-down head, is provided with energy in the middle part of the elastic sealing cover
It is enough compacted the venthole of head sealing, the regulating tank of regular polygon, the regulating tank are provided on the upper surface of the compressing member
Slot bottom on setting by compressing member and hold-down head perforative through hole simultaneously, be movably arranged adjusting rod in the through hole,
Gasket seal is stretched out from the downside of hold-down head and be fixed in the lower end of the adjusting rod, and the upper end of the adjusting rod is from regulating tank
Slot bottom stretches out and is provided between the upper end and slot bottom of adjusting rod the reset spring that driving adjusting rod moves up.
In a kind of above-mentioned deflatable sealing cover, the diameter of the venthole is greater than the diameter of the gasket seal simultaneously
And it is less than the diameter of hold-down head.
In a kind of above-mentioned deflatable sealing cover, the length of the adjusting rod is greater than the compressing member and hold-down head
The sum of length, the upper end of the adjusting rod form annular convex edge outward, and the upper end of the reset spring is resisted against the annular
On convex edge, the lower end of the adjusting rod is circumferentially provided with annular slot, and the gasket seal is fastened in annular slot, described
The diameter of gasket seal is greater than the diameter of through hole.
In a kind of above-mentioned deflatable sealing cover, the sealing cover includes the revolving part with adjusting groove shape cooperation,
The lower end of the revolving part is inserted into connecting and fixing in regulating tank and with regulating tank, is provided on the lower end surface of the revolving part
The groove of adjusting rod upper end and reset spring can be accommodated.
In a kind of above-mentioned deflatable sealing cover, the lower end of the regulating tank and revolving part is in regular hexagon.
In a kind of above-mentioned deflatable sealing cover, the outer of the downside of the elastic sealing cover is equipped with and jar
The annular seal groove of altar cooperation, is provided with ring type seal in the annular groove.
In a kind of above-mentioned deflatable sealing cover, the elastic sealing cover, venthole, threaded hole, ring type seal,
Compressing member, regulating tank, hold-down head, gasket seal and adjusting rod are coaxially disposed.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1, the design of the adjusting rod and gasket seal of the utility model only need to press adjusting rod when needing to ventilate or deflate,
So that gasket seal is detached from hold-down head can be realized the purpose of ventilation and deflation, simple to operate；When not needing to deflate, only need
Adjusting rod is decontroled, adjusting rod can be returned to again original position under the action of reset spring, and gasket seal is close to hold-down head simultaneously at this time
By seal cap sealing.
2, the revolving part upper groove of the utility model design can when not needing or ventilating sealing cap capable of regulating it is elastic
Degree, when rotating revolving part, adjusting rod is located in groove not to be contacted with revolving part, and sealing cover is still in seal shape
State, structure is simple, easy to operate, high stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the compressing member of the utility model.
Fig. 2 is the cross-sectional view of the compressing member of the utility model.
Fig. 3 is the overall structure of the lid of the utility model.
Fig. 4 is the overall structure diagram of the elastic sealing cover of the utility model.
Fig. 5 is the perspective view of the elastic sealing cover of the utility model.
Fig. 6 is the structural schematic diagram of the revolving part lower end of the utility model.
In figure, 1, lid；2, elastic sealing cover；4, compressing member；5, hold-down head；6, venthole；7, regulating tank；8, run through
Hole；9, adjusting rod；10, gasket seal；11, reset spring；12, annular convex edge；13, annular slot；14, revolving part；15, recessed
Slot；16, annular seal groove；17, ring type seal.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-6:
This deflatable sealing cover includes lid 1 and is arranged in the elastic packing in lid 1 with vessel port sealed connection
Lid 2, the middle part of lid 1 are provided with the perforative threaded hole of about 1 lid, and threaded hole internal screw thread is connected with columned compressing member
4, the lower end surface of compressing member 4 is fixed with hold-down head 5, and the middle part of elastic sealing cover 2 is provided with the ventilation that can be compacted first 5 sealing
Hole 6 is provided with the regulating tank 7 of regular polygon on the upper surface of compressing member 4, and setting is by compressing member 4 and pressure on the slot bottom of regulating tank 7
Tight head 5 perforative through hole 8 simultaneously, has been movably arranged adjusting rod 9 in through hole 8, and the lower end of adjusting rod 9 is from hold-down head 5
Gasket seal 10 is stretched out and be fixed in downside, and the upper end of adjusting rod 9 is stretched out from the slot bottom of regulating tank 7 and the upper end of adjusting rod 9
The reset spring 11 that driving adjusting rod 9 moves up is provided between slot bottom；The diameter of venthole 6 is greater than the diameter of gasket seal 10
And it is less than the diameter of hold-down head 5；The length of adjusting rod 9 be greater than the sum of compressing member 4 and the length of hold-down head 5, adjusting rod 9 it is upper
End forms annular convex edge 12 outward, and the upper end of reset spring 11 is resisted against in annular convex edge 12, and the lower end of adjusting rod 9 is circumferentially
It is provided with annular slot 13, gasket seal 10 is fastened in annular slot 13, and the diameter of gasket seal 10 is greater than through hole 8
Diameter.
The design of the adjusting rod 9 and gasket seal 10 of the utility model need to only press adjusting rod when needing to ventilate or deflate
9, so that gasket seal 10 is detached from hold-down head 5 can be realized the purpose of ventilation and deflation, simple to operate；When not needing to deflate
When, adjusting rod 9 need to be only decontroled, adjusting rod 9 can be returned to again original position under the action of reset spring 11, at this time gasket seal 10
It is close to hold-down head 5 and by seal cap sealing.
Further, sealing cover includes the revolving part 14 with the cooperation of 7 shape of regulating tank, and the lower end of revolving part 14 is inserted into
Connected and fixed in regulating tank 7 and with regulating tank 7, be provided on the lower end surface of revolving part 14 can accommodate 9 upper end of adjusting rod and
The groove 15 of reset spring 11；The lower end of regulating tank 7 and revolving part 14 is in regular hexagon.Above-mentioned 14 upper groove 15 of revolving part
Design can when not needing or ventilating sealing cap capable of regulating elasticity, when rotating revolving part 14, adjusting rod 9 is located at
Do not contacted with revolving part 14 in groove 15, sealing cover is still in sealing state, and structure is simple, easy to operate, stability compared with
It is high.
Further, the outer of the downside of elastic sealing cover 2 is equipped with the annular seal groove 16 cooperated with the altar of jar,
Ring type seal 17 is provided in annular groove 15；Elastic sealing cover 2, threaded hole 3, ring type seal 17, compresses venthole 6
Part 4, regulating tank 7, hold-down head 5, gasket seal 10 and adjusting rod 9 are coaxially disposed.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. including lid and the elastic packing being tightly connected in lid with vessel port is arranged in a kind of deflatable sealing cover
Lid, it is characterised in that: be provided in the middle part of the lid by threaded hole perforative above and below lid, the threaded hole internal screw thread connection
There is columned compressing member, the lower end surface of the compressing member is fixed with hold-down head, is provided with energy in the middle part of the elastic sealing cover
It is enough compacted the venthole of head sealing, the regulating tank of regular polygon, the regulating tank are provided on the upper surface of the compressing member
Slot bottom on setting by compressing member and hold-down head perforative through hole simultaneously, be movably arranged adjusting rod in the through hole,
Gasket seal is stretched out from the downside of hold-down head and be fixed in the lower end of the adjusting rod, and the upper end of the adjusting rod is from regulating tank
Slot bottom stretches out and is provided between the upper end and slot bottom of adjusting rod the reset spring that driving adjusting rod moves up.
2. a kind of deflatable sealing cover according to claim 1, it is characterised in that: the diameter of the venthole is greater than institute
It states the diameter of gasket seal and is less than the diameter of hold-down head.
3. a kind of deflatable sealing cover according to claim 1, it is characterised in that: the length of the adjusting rod is greater than institute
The sum of the length of compressing member and hold-down head is stated, the upper end of the adjusting rod forms annular convex edge outward, the reset spring
Upper end is resisted against in the annular convex edge, and the lower end of the adjusting rod is circumferentially provided with annular slot, the gasket seal card
It is located in annular slot, the diameter of the gasket seal is greater than the diameter of through hole.
4. a kind of deflatable sealing cover according to claim 1, it is characterised in that: the sealing cover includes and regulating tank
The revolving part of shape cooperation, the lower end of the revolving part are inserted into connecting and fixing in regulating tank and with regulating tank, the rotation
The groove that can accommodate adjusting rod upper end and reset spring is provided on the lower end surface of part.
5. a kind of deflatable sealing cover according to claim 4, it is characterised in that: under the regulating tank and revolving part
End is in regular hexagon.
6. a kind of deflatable sealing cover described in -5 any one according to claim 1, it is characterised in that: the elastic packing
The outer of the downside of lid is equipped with the annular seal groove cooperated with the altar of jar, is provided with ring packing in the annular groove
Circle.
7. a kind of deflatable sealing cover according to claim 6, it is characterised in that: the elastic sealing cover, venthole,
Threaded hole, ring type seal, compressing member, regulating tank, hold-down head, gasket seal and adjusting rod are coaxially disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768772.3U CN208593625U (en) | 2018-05-22 | 2018-05-22 | A kind of deflatable sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768772.3U CN208593625U (en) | 2018-05-22 | 2018-05-22 | A kind of deflatable sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593625U true CN208593625U (en) | 2019-03-12 |
Family
ID=65600654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768772.3U Expired - Fee Related CN208593625U (en) | 2018-05-22 | 2018-05-22 | A kind of deflatable sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593625U (en) |
-
2018
- 2018-05-22 CN CN201820768772.3U patent/CN208593625U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: 317004 Datian Liu Village, Datian Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Chiyang Leisure Products Co.,Ltd. Address before: 317000 Datian Street Datian Bridge Village, Linhai City, Taizhou City, Zhejiang Province Patentee before: TAIZHOU YINGHONG PACKAGING TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: LINHAI CHIYANG LEISURE ARTICLES Co.,Ltd. False: Linhai Chiyang Leisure Products Co.,Ltd. Number: 21-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |