CN207621416U - A kind of silica gel seal valve structure - Google Patents
A kind of silica gel seal valve structure Download PDFInfo
- Publication number
- CN207621416U CN207621416U CN201721206717.7U CN201721206717U CN207621416U CN 207621416 U CN207621416 U CN 207621416U CN 201721206717 U CN201721206717 U CN 201721206717U CN 207621416 U CN207621416 U CN 207621416U
- Authority
- CN
- China
- Prior art keywords
- patch
- suction nozzle
- ring
- sealing valve
- circular cone
- 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
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Abstract
The utility model discloses a kind of silica gel seal valve structures,Including connection ring and sealing valve,The connection ring and sealing valve are directly connected to form integral structure,And also it is installed with annulus column in connection ring and sealing valve junction,The sealing valve is in inverted cone-shaped,And patch circular cone is installed with inside sealing valve,Patch circular cone edge and annulus column coincident,Suction nozzle is installed at the top of connection ring,The suction nozzle is in hemispherical,And it is connected by inner bushing ring between suction nozzle and annulus column,It is also installed with through spacer ring in inner bushing ring bottom,The suction nozzle edge is additionally provided with stomata,The stomata is connected to by communicating pipe with patch circular cone,It is installed in stomata outer surface and hides gas patch,It is fixedly connected with suction nozzle on the inside of the screening gas patch,With simple in structure,Air-tightness is good from the characteristics of choked flow effect and the effect of active aerial drainage.
Description
Technical field
The utility model is related to sealing valve technical field, specially a kind of silica gel seal valve structure.
Background technology
In the cup being widely used at present, for ease of use, cup is usually required that under normal circumstances, either cup
Son is tilted or is inverted, and the liquid inside cup all will not flow out, and when needed, without opening bottle cap or cup lid
Liquid inside cup is sucked out, and to realize this function and just need to use seal valve structure.
In existing seal valve structure, due to being in direct contact for a long time with liquid, it may result in sealing valve and be dipped, and be
It is safe and healthy, it needs periodically to be cleaned, and under existing structural condition, due to being necessary to ensure that sealing effect, tie
Structure is more complicated, is cumbersome in cleaning process, therefore, the two aspects, now widely used close in order to balance
Sealing valve, that there is structures is complex, and the feature that sealing effect is bad cannot preferably reach sealing without emphasis
The practical function of effect.Such as application No. is a kind of silica gel seal valve structures that 200720047602.8 announce, using pure machine
Tool structure completes sealing process, although reached sealing effect in certain degree, still there is above-mentioned same
Defect, it is complicated, it is difficult to fast and effectively to be cleaned, and inconvenient for use.
Utility model content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of silica gel seal valve structure, there is structure
Simply, air-tightness good the characteristics of being acted on from choked flow effect and active aerial drainage, the problems in background technology can effectively be solved.
Technical solution adopted by the utility model to solve its technical problems is：A kind of silica gel seal valve structure, including even
Ring and sealing valve are connect, the connection ring and sealing valve are directly connected to form integral structure, and are connected with sealing valve in connection ring
Place is also installed with annulus column, and the sealing valve is in inverted cone-shaped, and patch circular cone is installed with inside sealing valve, institute
Patch circular cone edge and annulus column coincident to be stated, suction nozzle is installed at the top of connection ring, the suction nozzle is in hemispherical, and
It is connected, is also installed with through spacer ring in inner bushing ring bottom, the suction nozzle edge by inner bushing ring between suction nozzle and annulus column
It is additionally provided with stomata, the stomata is connected to by communicating pipe with patch circular cone, is installed in stomata outer surface and is hidden gas patch, institute
It states to hide and be fixedly connected with suction nozzle on the inside of gas patch.
As a kind of preferred technical solution of the utility model, right-angled intersection line, the cross are also carved on the suction nozzle
Cross waves are distributed by symmetrical centre of suction nozzle center, and the extended length of right-angled intersection line is not more than the internal diameter through spacer ring.
As a kind of preferred technical solution of the utility model, the spacer ring that runs through runs through spacer ring center in annular shape
It is overlapped with suction nozzle center.
As a kind of preferred technical solution of the utility model, it is fixedly mounted on annulus column inner surface the communicating pipe.
As a kind of preferred technical solution of the utility model, it is installed with patch inside the patch circular cone, it is described
Patch is equidistantly uniformly fixedly mounted on patch conic inner wall, and is in that imbricate is distributed between adjacent patch.
Compared with prior art, the utility model has the beneficial effects that：The natural ability shape that the utility model passes through suction nozzle
At self-enclosed ability, prevent internal liquid due to leaking caused by gravity, at the same time, the stomata added is by ten
The deformation of word cross waves prevents internal flow to form air-tightness to control the closure of screening gas patch using atmospheric pressure
Leak, and when external suction provides, since the deformation of right-angled intersection line causes the separation for hiding gas patch to form complete gas
Circulation road contacts the iris action of atmospheric pressure so that and fluid can preferably flow out, and in order to provide better supportive,
Prevent the natural gravity due to fluid from suction nozzle being caused to be opened naturally, what is added can effectively prevent this problem through spacer ring,
It can prevent from being opened accidentally phenomenon, there is simple in structure, air-tightness good the characteristics of being acted on from choked flow effect and active aerial drainage.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1- connection rings；2- sealing valves；3- annulus columns；4- patch circular cones；5- suction nozzles；6- inner bushing rings；7- run through every
Ring；8- stomatas；9- communicating pipes；10- hides gas patch；11- right-angled intersection lines；12- patches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment：
As shown in Figure 1, the utility model provides a kind of silica gel seal valve structure, including connection ring 1 and sealing valve 2, institute
It states connection ring 1 and sealing valve 2 is directly connected to form integral structure, and in the also fixed peace in connection ring 1 and 2 junction of sealing valve
Equipped with annulus column 3, the sealing valve 2 is in inverted cone-shaped, and patch circular cone 4 is installed with inside sealing valve 2, the patch
4 edge of circular cone and 3 coincident of annulus column are installed with suction nozzle 5 at 1 top of connection ring, cross are also carved on the suction nozzle 5
Cross waves 11, the right-angled intersection line 11 is distributed by symmetrical centre of 5 center of suction nozzle, and the extended length of right-angled intersection line 11 is not
More than the internal diameter through spacer ring 7, better enabling capabilities are provided, prevent fortuitous event from liquid being caused to open suction nozzle and flow out, institute
It is in hemispherical to state suction nozzle 5, and is connected by inner bushing ring 6 between suction nozzle 5 and annulus column 3, is also installed in 6 bottom of inner bushing ring
Through spacer ring 7, the spacer ring 7 that runs through is overlapped through 7 center of spacer ring with 5 center of suction nozzle in annular shape, improves what active was circulated
Fluency, 5 edge of the suction nozzle are additionally provided with stomata 8, and the stomata 8 is connected to by communicating pipe 9 with patch circular cone 4, the connection
Pipe 9 is fixedly mounted on 3 inner surface of annulus column, keeps the unimpeded of connecting tube 9, is installed in 8 outer surface of stomata and hides gas patch
10,10 inside of the screening gas patch is fixedly connected with suction nozzle 5.
It may further be preferable that being installed with patch 12 inside the patch circular cone 4, the patch 12 is equidistantly equal
It is even to be fixedly mounted on 4 inner wall of patch circular cone, and be in that imbricate is distributed between adjacent patch 12, choked flow energy can be further increased
Power.
The utility model is mainly characterized by, and the utility model forms self-enclosed energy by the natural ability of suction nozzle
Power prevents internal liquid due to leaking caused by gravity, at the same time, the change that the stomata added passes through right-angled intersection line
Shape hides the closure of gas patch to control, and to form air-tightness, leaking for internal flow is prevented using atmospheric pressure, and when outer
When portion's suction provides, since the deformation of right-angled intersection line causes the separation for hiding gas patch to form complete gas channel, contact is big
The iris action of atmospheric pressure so that fluid can preferably flow out, and in order to provide better supportive, it prevents due to fluid
Natural gravity causes suction nozzle to be opened naturally, and what is added can effectively prevent this problem through spacer ring, can prevent unexpected beat
Phenomenon is opened, there is simple in structure, air-tightness good the characteristics of being acted on from choked flow effect and active aerial drainage.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of silica gel seal valve structure, it is characterised in that：Including connection ring (1) and sealing valve (2), the connection ring (1) and
Sealing valve (2) is directly connected to form integral structure, and is also installed with circle in connection ring (1) and sealing valve (2) junction
Annulated column (3), the sealing valve (2) is in inverted cone-shaped, and is installed with patch circular cone (4), the patch inside sealing valve (2)
Piece circular cone (4) edge and annulus column (3) coincident, suction nozzle (5), the suction nozzle (5) are installed at the top of connection ring (1)
It in hemispherical, and is connect by inner bushing ring (6) between suction nozzle (5) and annulus column (3), is also fixedly mounted in inner bushing ring (6) bottom
Have and run through spacer ring (7), suction nozzle (5) edge is additionally provided with stomata (8), and the stomata (8) passes through communicating pipe (9) and patch circular cone
(4) it is connected to, is installed in stomata (8) outer surface and hides gas patch (10), it is solid with suction nozzle (5) on the inside of the screening gas patch (10)
Fixed connection.
2. a kind of silica gel seal valve structure according to claim 1, it is characterised in that：It is also carved with ten on the suction nozzle (5)
Word cross waves (11), the right-angled intersection line (11) are distributed by symmetrical centre of suction nozzle (5) center, and right-angled intersection line (11)
Extended length is not more than the internal diameter through spacer ring (7).
3. a kind of silica gel seal valve structure according to claim 1, it is characterised in that：The spacer ring (7) that runs through is in annulus
Shape, and overlapped with suction nozzle (5) center through spacer ring (7) center.
4. a kind of silica gel seal valve structure according to claim 1, it is characterised in that：The communicating pipe (9) is fixedly mounted
In annulus column (3) inner surface.
5. a kind of silica gel seal valve structure according to claim 1, it is characterised in that：It is solid inside the patch circular cone (4)
Dingan County is equipped with patch (12), and the patch (12) is equidistantly uniformly fixedly mounted on patch circular cone (4) inner wall, and adjacent patch
(12) it is in that imbricate is distributed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206717.7U CN207621416U (en) | 2017-09-19 | 2017-09-19 | A kind of silica gel seal valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206717.7U CN207621416U (en) | 2017-09-19 | 2017-09-19 | A kind of silica gel seal valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207621416U true CN207621416U (en) | 2018-07-17 |
Family
ID=62819058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206717.7U Expired - Fee Related CN207621416U (en) | 2017-09-19 | 2017-09-19 | A kind of silica gel seal valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207621416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966421A (en) * | 2019-12-02 | 2020-04-07 | 东南大学 | Columnar folding type flow control device |
-
2017
- 2017-09-19 CN CN201721206717.7U patent/CN207621416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966421A (en) * | 2019-12-02 | 2020-04-07 | 东南大学 | Columnar folding type flow control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20190919 |