CN207450645U - A kind of sealing cover for jar - Google Patents
A kind of sealing cover for jar Download PDFInfo
- Publication number
- CN207450645U CN207450645U CN201721180837.4U CN201721180837U CN207450645U CN 207450645 U CN207450645 U CN 207450645U CN 201721180837 U CN201721180837 U CN 201721180837U CN 207450645 U CN207450645 U CN 207450645U
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- CN
- China
- Prior art keywords
- sealing cover
- cover
- cover body
- jar
- altar
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- 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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- 238000007789 sealing Methods 0.000 title claims abstract description 114
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 235000014101 wine Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000020097 white wine Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a kind of sealing cover for jar, belongs to sealing element technical field.It solves existing sealing cover and is easily opened by mistake, for technical problems such as the larger jar poor sealing performances of altar.Elastic sealing cover is equipped in the cover of the outer cover for the open lower side that the left cover body and right cover body of this sealing cover are formed after combining, ring type seal is provided in the annular groove of elastic sealing cover lower surface outer, outer cover is provided with pressing device, the lower edge of outer cover bend inwards to be formed gear edge, keep off along be above provided at least two can with altar neck be engaged by clamping buckling grooves.The design of the utility model buckling groove realizes the circumferentially fixed of sealing cover and jar, and connection is more secured, is conducive to improve the leakproofness of this sealing cover；The design of partial pressure part adds the contact with elastic sealing cover, when altar is bigger, can preferably compress elastic sealing cover, ring type seal and altar three, be conducive to improve the leakproofness of this sealing cover.
Description
Technical field
The utility model belongs to sealing element technical field, refers in particular to a kind of sealing cover for jar.
Background technology
Since Tao Tan has many advantages, such as good permeability, high insulating effect, and Tao Tan in itself containing numerous micro- energy
Promote wine molecular binding events；Oxidation, esterification, reaction are fast；Can promote liquor aging speed, make wine taste alcohol and, therefore at present
Most liquor-making enterprises to the white wine of brew, particularly high-quality part, all treat that its is aging with pottery deposit methods.
And a large amount of gaps are left in altar because manufacture craft can not accomplish substantially flat due to altar, wine liquid volatilization in altar,
Through gap, blank sheet of paper is penetrated, a large amount of alcohol gas are left in wine storehouse, security risk is very big, and paste is made of grain, and mouse gnaws
Or go mouldy inevitably, it can pollute, to solve the above-mentioned problems the disclosure of the invention of Application No. " 201510310920.8 " one
Kind rotary clamp type wine jar sealing cover is directly screwed in wine jar altar using the altar lid with plug and is sealed, and the piston part of altar lid uses
External thread structure, wine jar altar inner wall is at least provided with one and the salient point of external screw thread cooperation.
Although said structure can be by altar good seal, there is no gaps, are easily easily opened very much by stranger,
Especially when brewing is high quality liquor, brewing 3 years or more is typically necessary, it can great shadow if period is opened
Ring the quality of white wine；Meanwhile if altar is larger, sealing cover operation is just very inconvenient, and there may be sealing not
The problem of tight, it is therefore desirable to a kind of better tightness, the easy to operate and sealing cover that will not be opened by mistake by others.
The content of the invention
The purpose of this utility model is to provide a kind of better tightness, the sealing cover that will not be opened by mistake.
What the purpose of this utility model was realized in：
A kind of sealing cover for jar, the sealing cover include left cover body and right cover body, the left cover body and right cover body
One side by the way that articulated shaft is hinged, opposite side removably connects, which is characterized in that left cover body and right cover body were formed after combining
Elastic sealing cover is equipped in the cover of the outer cover of open lower side, being provided in the annular groove of elastic sealing cover lower surface outer can
The ring type seal coordinated with the altar of jar, covers and is provided with and can be fixed elastic sealing cover and ring type seal outside
In the pressing device of altar, the lower edge of the outer cover bends inwards to form gear edge, and the gear is along being above provided at least two energy
The buckling groove that enough and altar neck is engaged by clamping.
Its operation principle is as follows：During using this sealing cover, first ring type seal is placed at the altar of jar, Ran Houfang
It puts in the groove that elastic sealing cover makes ring type seal be placed in elastic sealing cover and is fixed in altar, then by open outer cover
It is set in elastic sealing cover to close at the altar neck of jar, then left cover body and right cover body is merged and fixed, outer cover gear is at this time
Buckling groove be just connected on the protrusion set at jar altar neck, realize the circumferentially fixed of sealing cover and jar, connection
More securely, the leakproofness of this sealing cover is improved；The design of pressing device can push elastic sealing cover simultaneously, make elasticity
Connection between the altar of sealing cover, ring type seal and jar is more secured, further improves the leakproofness of this sealing cover.
In a kind of above-mentioned sealing cover for jar, the pressing device includes columned compressing member, described outer
Screw hole is provided in the middle part of lid, the screw thread with screw hole cooperation, the upper end of the compressing member are provided on the side wall of the compressing member
Be provided with Hexagon hole, the lower end of the compressing member is fixed with hold-down head, be provided on the upper surface of the elastic sealing cover with
First groove of hold-down head cooperation.The design structure of the compressing member is simple, easy to operate, can rapidly by elastic sealing cover,
Ring type seal and altar three are fixed, while the design of Hexagon hole makes rotation need the cooperation of allen wrench, keeps away
Exempt from others' false touch, compressing member has been unclamped, improve the security of this sealing cover.
In a kind of above-mentioned sealing cover for jar, partial pressure is provided between the compressing member and elastic sealing cover
Part, the partial pressure part include circular partial pressure plate and at least three and are fixed on the partial pressure foot divided on plate downside, the partial pressure
The second groove with hold-down head cooperation is provided on the upper surface of plate, is provided with and divides on the upper surface of the elastic sealing cover
3rd groove of foot cooperation, the lower end of the partial pressure foot can extend into the 3rd groove.Partial pressure part design add with
The contact of elastic sealing cover when altar is bigger, can preferably press elastic sealing cover, ring type seal and altar three
Tightly, avoid and deformation has occurred in the middle part of simply elastic sealing cover, and elastic sealing cover, ring type seal and altar three are not
It is fixed, is conducive to improve the leakproofness of this sealing cover；The design of 3rd groove can make partial pressure part with
Elastic sealing cover preferably connects fixation, improves the stability of connection, is conducive to further increase compression effect, is conducive to improve
The leakproofness of this sealing cover.
Alternatively, in a kind of above-mentioned sealing cover for jar, the pressing device includes three pressures
Tight part, outer cover are provided with three screw holes in equilateral triangle distribution, a compressing member are threaded in each screw hole,
Hexagon hole is both provided on the upper surface of each compressing member, hold-down head, the bullet are fixed on the lower face of each compressing member
Property sealing cover upper surface on set there are three with hold-down head cooperation the first groove.The design of three compressing members can be in altar
When bigger, preferably elastic sealing cover, ring type seal and altar three can be compressed, avoid simply elastic sealing cover
Middle part has occurred deformation, and elastic sealing cover, ring type seal and altar three are not fixed, have
Beneficial to the leakproofness for improving this sealing cover.
In a kind of above-mentioned sealing cover for jar, reinforcing plate is provided on the lower surface of the left cover body, it is described
Screw hole passes through the reinforcing plate, and the right end of the reinforcing plate stretches out the right edge formation protrusion of the left cover body, the protrusion
The upper surface in portion forms the inclined surface with guiding role, and right cover body position corresponding with protrusion is provided with guide groove,
The left side opening of the guide groove, the slot bottom of the guide groove are obliquely installed and coordinate with the inclined surface.Protrusion and guiding
It is even closer that the design of slot can be such that left cover body and right cover body is connected after being closed, it is not easy to misplace, can avoid left cover body and the right side
Cover is one high and one low, is conducive to improve the leakproofness of this sealing cover.
In a kind of above-mentioned sealing cover for jar, the opposite side of the left cover body and right cover body removably connects
That the lug of evagination is both provided in the junction of left cover body and right cover body, in the lug set on lug grafting be fixed with bolt
Or padlock, the hexagon prism with the Hexagon hole cooperation on compressing member is both provided on the bolt or padlock.Hexagon prism is with inserting
Pin or padlock are integrally formed, which can not only lock left and right cover, when needing to open sealing cover, by bolt or
Padlock takes out, and then again unclamps compressing member with the hexagon prism being arranged on bolt or padlock, then opens left and right cover i.e.
Can, it is convenient and efficient.
In a kind of above-mentioned sealing cover for jar, at least two are symmetrically arranged on the left cover body and right cover body
A buckling groove.The design of at least two buckling grooves can make the connection of left cover body and right cover body and altar even closer.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
Buckling groove of the outer cover gear of the utility model at is connected on the protrusion set at jar altar neck, is realized close
Capping is circumferentially fixed with jar, and connection is more secured, is conducive to improve the leakproofness of this sealing cover；And divide the design of part
The contact with elastic sealing cover is added, it, can be preferably by elastic sealing cover, ring type seal and altar when altar is bigger
Mouth three compresses, and avoids and deformation has occurred in the middle part of simply elastic sealing cover, and elastic sealing cover, ring type seal and altar three
Person is not fixed, is conducive to improve the leakproofness of this sealing cover.
Description of the drawings
Fig. 1 is the overall structure diagram of the outer cover of the utility model.
Fig. 2 is the top view of the outer cover of the utility model.
Fig. 3 is the partial schematic diagram at the outer cover latch of the utility model.
Fig. 4 is the structure diagram of the compressing member of the utility model.
Fig. 5 is the side view of the partial pressure part of the utility model.
Fig. 6 is the structure diagram of the partial pressure part upper surface of the utility model.
Fig. 7 is the protrusion of the utility model and the structure diagram of guide groove.
Fig. 8 is the diagrammatic cross-section of the elastic sealing cover of the utility model.
In figure, 1, outer cover；11st, left cover body；111st, reinforcing plate；112nd, protrusion；113rd, inclined surface；12nd, right cover body；
121st, guide groove；13rd, edge is kept off；14th, buckling groove；15th, lug；2nd, elastic sealing cover；21st, annular groove；22nd, the first groove；3、
Ring type seal；4th, compressing member；41st, Hexagon hole；42nd, hold-down head；5th, part is divided；51st, plate is divided；52nd, foot is divided；53rd,
Two grooves.
Specific embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1-8：
This is used for the sealing cover of jar, and sealing cover includes left cover body 11 and right cover body 12, left cover body 11 and right cover body 12
One side is hinged by articulated shaft, and opposite side is detachably fixed, the open lower side formed after left cover body 11 and the combination of right cover body 12
Elastic sealing cover 2 is equipped in the cover of outer cover, being provided in the annular groove 21 of 2 lower surface outer of elastic sealing cover can be with jar
Altar cooperation ring type seal 3, be provided with and elastic sealing cover 2 and ring type seal 3 can be pressed abd fixed on outer cover 1
The pressing device of altar, the lower edge of outer cover 1 bend inwards to form gear along 13, keep off at least two are provided with along 13 can be with altar
The buckling groove 14 that neck is engaged by clamping；At least two buckling grooves 14 are symmetrically arranged on left cover body 11 and right cover body 12.At least two
The design of a buckling groove 14 can make left cover body 11 and right cover body 12 and the connection of altar even closer.
As shown in figure 4, pressing device includes columned compressing member 4, the middle part of outer cover 1 is provided with screw hole, compressing member 4
The screw thread with screw hole cooperation is provided on side wall, the upper end of compressing member 4 is provided with Hexagon hole 41, and the lower end of compressing member 4 is fixed
There is hold-down head 42, the first groove 22 coordinated with hold-down head 42 is provided on the upper surface of elastic sealing cover 2.The compressing member 4
Design structure is simple, easy to operate, can rapidly be fixed elastic sealing cover 2, ring type seal 3 and altar three,
The design of Hexagon hole 41 makes rotation need the cooperation of allen wrench simultaneously, avoids others' false touch, compressing member 4 is unclamped,
Improve the security of this sealing cover.
Further, as shown in Figure 5 and Figure 6, partial pressure part 5 is provided between compressing member 4 and elastic sealing cover 2, divides part 5
The partial pressure foot 52 being fixed on including circular partial pressure plate 51 and at least three on 51 downside of partial pressure plate divides the upper surface of plate 51
On be provided with the second groove 53 coordinated with hold-down head 42, be provided on the upper surface of elastic sealing cover 2 and coordinate with dividing foot 52
The 3rd groove, partial pressure foot 52 lower end can extend into the 3rd groove.The design of partial pressure part 5 adds and elastic sealing cover 2
Contact, when altar is bigger, can preferably by elastic sealing cover 2, ring type seal 3 and altar three compress, avoid
Simply deformation has occurred in 2 middle part of elastic sealing cover, and there is no compress by elastic sealing cover 2, ring type seal 3 and altar three
It fixes, is conducive to improve the leakproofness of this sealing cover；The design of 3rd groove can make partial pressure part 5 and elasticity
Sealing cover 2 preferably fix by connection, improves the stability of connection, is conducive to further increase and compresses effect, is conducive to improve this
The leakproofness of sealing cover.
Alternatively, pressing device includes three compressing members 4, sets that there are three in equilateral triangle point on outer cover 1
The screw hole of cloth is threaded with a compressing member 4 in each screw hole, interior hexagonal is both provided on the upper surface of each compressing member 4
Hole 41 is fixed with hold-down head 42 on the lower face of each compressing member 4, set on the upper surface of elastic sealing cover there are three with compression
First groove 22 of first 42 cooperation.The design of three compressing members 4 can be when altar be bigger, can be preferably by elastic packing
Lid 2, ring type seal 3 and altar three compress, and avoid and deformation has occurred in the middle part of simply elastic sealing cover 2, and elastic packing
Lid 2, ring type seal 3 and altar three are not fixed, are conducive to improve the sealing of this sealing cover
Property.
As shown in Figure 1 and Figure 7, reinforcing plate 111 is provided on the lower surface of left cover body 11, screw hole passes through reinforcing plate 111,
The right that the right end of reinforcing plate 111 stretches out left cover body 11 forms to have and lead along protrusion 112, the upper surface of protrusion 112 is formed
To the inclined surface 113 of effect, right cover body 12 is provided with guide groove 121, a left side for guide groove 121 with 112 corresponding position of protrusion
Side opening, the slot bottom of guide groove 121 are obliquely installed and coordinate with inclined surface 113.The design energy of protrusion 112 and guide groove 121
Left cover body 11 and right cover body 12 is enough made to be connected after being closed even closer, it is not easy to misplace, left cover body 11 and right cover body can be avoided
12 is one high and one low and so on, is conducive to improve the leakproofness of this sealing cover.
As depicted in figs. 1 and 2, removably connection is in left cover body and right cover to the opposite side of left cover body 11 and right cover body 12
The junction of body is both provided with the lug 15 of evagination, in the lockhole set on lug 15 grafting be fixed with bolt or padlock, bolt
Or the hexagon prism coordinated with the Hexagon hole 41 on compressing member 4 is both provided on padlock.Hexagon prism and bolt or padlock one
Body formed, which can not only lock left and right cover 12, when needing to open sealing cover, bolt or padlock be taken out, so
Compressing member 4 is unclamped with the hexagon prism being arranged on bolt or padlock again afterwards, then opens left and right cover 12, it is convenient
Fast.
During using this sealing cover, first ring type seal 3 is placed at the altar of jar, then places elastic sealing cover 2
Ring type seal 3 is made to be placed in the groove of elastic sealing cover 2 and is fixed in altar, open outer cover 1 is then set in bullet
Property sealing cover 2 close jar altar neck at, then left cover body 11 and right cover body 12 are merged and fixed, outer cover 1 is kept off along at 13 at this time
Buckling groove 14 be just connected at jar altar neck set protrusion 112 on, the circumferential direction for realizing sealing cover and jar is consolidated
Fixed, connection is more secured, improves the leakproofness of this sealing cover；The design of pressing device can will be under elastic sealing cover 2 simultaneously
Pressure, makes the connection between elastic sealing cover 2, ring type seal 3 and the altar of jar more secured, further improves this sealing
The leakproofness of lid.
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. a kind of sealing cover for jar, the sealing cover includes left cover body and right cover body, the left cover body and right cover body
One side is hinged by articulated shaft, opposite side removably connects, which is characterized in that is formed after the left cover body and right cover body combination
Open lower side outer cover cover in be equipped with elastic sealing cover, be provided in the annular groove of elastic sealing cover lower surface outer
The ring type seal that can coordinate with the altar of jar covers and is provided with and can compress elastic sealing cover and ring type seal admittedly outside
It is scheduled on the pressing device of altar, the lower edge of the outer cover bends inwards to form gear edge, and the gear is along being above provided at least two
The buckling groove that can be engaged by clamping with altar neck.
2. a kind of sealing cover for jar according to claim 1, it is characterised in that：On the left cover body and right cover body
It is symmetrically arranged at least two buckling grooves.
3. a kind of sealing cover for jar according to claim 1, it is characterised in that：The pressing device includes cylinder
The compressing member of shape is provided with screw hole in the middle part of the outer cover, and the screw thread with screw hole cooperation is provided on the side wall of the compressing member,
The upper end of the compressing member is provided with Hexagon hole, and the lower end of the compressing member is fixed with hold-down head, the elastic sealing cover
The first groove with hold-down head cooperation is provided on upper surface.
4. a kind of sealing cover for jar according to claim 3, it is characterised in that：The compressing member and elastic packing
Partial pressure part is provided between lid, the partial pressure part includes circular partial pressure plate and at least three and is fixed on partial pressure plate downside
Foot is divided, the second groove with hold-down head cooperation, the upper end of the elastic sealing cover are provided on the upper surface of the partial pressure plate
The 3rd groove with partial pressure foot cooperation is provided on face, the lower end of the partial pressure foot can extend into the 3rd groove.
5. a kind of sealing cover for jar according to claim 3, it is characterised in that：The pressing device includes three
Compressing member, outer cover are provided with three screw holes in equilateral triangle distribution, a compression are threaded in each screw hole
Part is both provided with Hexagon hole on the upper surface of each compressing member, hold-down head is fixed on the lower face of each compressing member, described
The first groove coordinated there are three being set on the upper surface of elastic sealing cover with hold-down head.
6. according to a kind of sealing cover for jar described in claim 3-5 any one, it is characterised in that：The left cover body
Lower surface on be provided with reinforcing plate, the screw hole passes through the reinforcing plate, and the right end of the reinforcing plate stretches out the left cover body
The right along forming protrusion, the upper surface of the protrusion forms the inclined surface with guiding role, the right cover body with it is convex
Go out the corresponding position in portion and be provided with guide groove, the left side opening of the guide groove, the slot bottom of the guide groove be obliquely installed and with
The inclined surface cooperation.
7. according to a kind of sealing cover for jar described in claim 1-5 any one, it is characterised in that：The left cover body
It is to be both provided with the lug of evagination, lug in the junction of left cover body and right cover body removably to be connected with the opposite side of right cover body
Grafting is fixed with bolt or padlock in the lockhole of upper setting, be both provided on the bolt or padlock on compressing member in six
The hexagon prism of corner apertures cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180837.4U CN207450645U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing cover for jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721180837.4U CN207450645U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing cover for jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207450645U true CN207450645U (en) | 2018-06-05 |
Family
ID=62283049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721180837.4U Active CN207450645U (en) | 2017-09-14 | 2017-09-14 | A kind of sealing cover for jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207450645U (en) |
-
2017
- 2017-09-14 CN CN201721180837.4U patent/CN207450645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W118769 Conclusion of examination: On the basis of the revised text submitted by the patentee on November 18, 2019, the technical solutions of No. 201721180837.4 utility model patent cited in claims 1-3, 5 and claim 6 are declared invalid, and the patent right is valid on the basis of the technical solutions of claim 4 and claim 6 cited in claim 4. Decision date of declaring invalidation: 20200429 Decision number of declaring invalidation: 44190 Denomination of utility model: A sealing cover for jar Granted publication date: 20180605 Patentee: TAIZHOU YINGHONG PACKAGING TECHNOLOGY Co.,Ltd. |