CN110510565A - A kind of liquid transfer charging point of anti-leak - Google Patents
A kind of liquid transfer charging point of anti-leak Download PDFInfo
- Publication number
- CN110510565A CN110510565A CN201910718085.XA CN201910718085A CN110510565A CN 110510565 A CN110510565 A CN 110510565A CN 201910718085 A CN201910718085 A CN 201910718085A CN 110510565 A CN110510565 A CN 110510565A
- Authority
- CN
- China
- Prior art keywords
- valve body
- liquid
- connection cover
- fixed lid
- outer circle
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 54
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 238000005192 partition Methods 0.000 claims abstract description 4
- 210000002435 tendon Anatomy 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 description 15
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/02—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring liquids other than fuel or lubricants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of liquid of anti-leak to shift charging point, it include: fixed lid, connection cover, ventilation pipe and valve body, the connection cover is located at the lower section of fixed lid, the valve body is arranged in connection cover and extends upwardly in fixed lid, it is provided with partition in the valve body and its inner cavity is divided into gas backstreaming chamber and liquid outflow chamber, valve body outer circle top is respectively arranged with opening corresponding with gas backstreaming chamber and liquid outflow chamber, the first sealing ring and the second sealing ring below opening above the opening are provided in the valve body outer circle, guide sleeve corresponding with valve body top is provided in the fixed lid, the ventilation pipe is connected with gas backstreaming chamber and extends downward into the lower section of connection cover.By the above-mentioned means, the liquid of anti-leak of the present invention shifts charging point, and it is easy to operate, it is not required to Continued depression, the operation of filling is light, and liquid outflow is smooth, and the problem of avoid leakage.
Description
Technical field
The present invention relates to the loading technique fields of liquid, shift charging point more particularly to a kind of liquid of anti-leak.
Background technique
Under normal conditions, the closed packaging (bottle, bucket etc.) for opening liquid adds to other containers (bucket, fuel tank, water tank etc.)
When fluid injection body, needing by range estimation and artificially to control makes in liquid transfer filling to container, but the essence due to estimating with artificially controlling
Accuracy is inadequate, causes liquid that can flow to outside container, causes leakage and the pollution of container.
In order to avoid leakage situation when liquid, which shifts, to be filled, following two mode is used currently on the market:
1, bellows is installed additional in closing package mouth, but bellows is not fixed firmly, leakage easy to fall off, and it is slower to fill speed；
2, charging point is filled between closed packaging oral area and container, realizes that continuous push fills, existing charging point higher cost,
And because there is spring part in inside, Continued depression is needed, operates or relatively elaborate, needs to improve.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of liquid of anti-leak to shift charging point, realizes the fast of liquid
Speed transfer filling, avoids leakage problem.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: the liquid for providing a kind of anti-leak turns
Move charging point, comprising: fixed lid, connection cover, ventilation pipe and valve body, the connection cover are located at the lower section of fixed lid, the valve body
It is arranged in connection cover and extends upwardly in fixed lid, is provided with partition in the valve body and its inner cavity is divided into gas backstreaming
Chamber and liquid flow out chamber, and valve body outer circle top is respectively arranged with opening corresponding with gas backstreaming chamber and liquid outflow chamber,
The first sealing ring and the second sealing ring below opening above the opening are provided in the valve body outer circle, it is described
Guide sleeve corresponding with valve body top is provided in fixed lid, the ventilation pipe is connected and extends downward into gas backstreaming chamber
The lower section of connection cover, when the fixed lid is moved down with respect to connection cover, guide sleeve is lost therewith moving down to gas backstreaming chamber and liquid
Body flows out the sealing of chamber opening.
In a preferred embodiment of the present invention, the limit film in connection cover is provided in the valve body outer circle.
In a preferred embodiment of the present invention, the third sealing being provided in the valve body outer circle below limit film
Circle.
In a preferred embodiment of the present invention, the fixed cover cavity bottom evagination be provided with a circle first buckle and
Stop collar positioned at the first buckle top, the second card being provided in the valve body outer circle between the first buckle and stop collar
Button, when the fixed lid is moved down with respect to connection cover under external force, the second buckle needs to break through the limit of stop collar.
In a preferred embodiment of the present invention, the third card being provided in the valve body outer circle at the top of connection cover
Button.
In a preferred embodiment of the present invention, the gear connecting with guide sleeve bottom is provided on the inner wall of the fixed lid
Circle, the fixed lid, guide sleeve and retaining ring are integrated plastic construction.
In a preferred embodiment of the present invention, the first internal screw thread being provided in the fixed lid above retaining ring,
It is axially provided with several the first ending tendon transfers below retaining ring on the fixed lid inner wall, is spaced in the second buckle outer circle
It is provided with the first card slot corresponding with the first ending tendon transfer.
In a preferred embodiment of the present invention, the second internal screw thread, the connection cover are provided on the connection cover inner wall
It is axially provided with several the second ending tendon transfers being located at the top of the second internal screw thread on inner wall, is arranged at intervals in the limit film outer circle
The second card slot corresponding with the second ending tendon transfer.
In a preferred embodiment of the present invention, the first anti-skidding muscle, the company are arranged at intervals in the fixed lid outer circle
It connects and is arranged at intervals with the second anti-skidding muscle in lid outer circle.
In a preferred embodiment of the present invention, ventilation pipe and valve body be integrated or valve body in be provided with
Casing corresponding with ventilation tube end or jack.
The beneficial effects of the present invention are: a kind of liquid for anti-leak that the present invention points out shifts charging point, ventilation pipe insertion
In closed packaging, and rotatory sealing connection is carried out by connection cover, container finish is upside down in fixation and is covered, and rotatory sealing
Connection, the 180 degree for then carrying out closed packaging is spun upside down, so that container is under, and closed packaging is made by gravity
Guide sleeve exits the sealing to gas backstreaming chamber and liquid outflow chamber opening, so that the liquid in closed packaging passes through liquid flow
Chamber enters the container of lower section out, and the gas in container is pressed into gas backstreaming chamber by liquid, avoids in closed packaging and generates
Vacuumize phenomenon, it is ensured that liquid filling is more smooth, is not required to Continued depression, and operation easily, after the completion of container filling, lifts closing
Packing material, at this point, guide sleeve restores then to back out container to the sealing of gas backstreaming chamber and liquid outflow chamber opening, complete to hold
The liquid filling of device, the problem of avoiding leakage, simplified assembly eliminates the components such as locking tooth and spring, makes charging point can be with
It reuses, and reduces costs.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of liquid transfer one preferred embodiment of charging point of anti-leak of the present invention；
Fig. 2 is the cross-sectional view (closed state) of Fig. 1；
Fig. 3 is a kind of structure principle chart of the liquid transfer charging point overturning filling state of anti-leak of the present invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1 ~ Fig. 3 is please referred to, the embodiment of the present invention includes:
The liquid of anti-leak as shown in Figure 1 shifts charging point, comprising: fixed lid 2, connection cover 6, ventilation pipe 7 and valve body 4, institute
The lower section that connection cover 6 is located at fixed lid 2 is stated, the valve body 4 is arranged in connection cover 6 and extends upwardly in fixed lid 2, fixed
Lid 2, connection cover 6, ventilation pipe 7 and valve body 4 can use plastic part, and sound construction, liquidproof corrosive effect is good, and batch
The cost of production is low.
As shown in Figures 2 and 3, it is provided with partition 17 in the valve body 4 and its inner cavity is divided into gas backstreaming chamber 19 and liquid
Body flows out chamber 18, and the 4 outer circle top of valve body is respectively arranged with opening corresponding with gas backstreaming chamber 19 and liquid outflow chamber 18
21, the first sealing ring 1 above the opening and the second sealing ring positioned at opening lower section are provided in 4 outer circle of valve body
3, guide sleeve 20 corresponding with 4 top of valve body is provided in the fixed lid 2, and guide sleeve 20 and the first sealing ring 1 and second are close
The cooperation of seal 3 is sealed.
When first sealing ring 1 and the second sealing ring 3 are located at guide sleeve 20 simultaneously, it is just able to achieve the sealing of split mouth 21.Institute
When stating the opposite connection cover 4 of fixed lid 2 and moving down, guide sleeve 20 is lost therewith moving down to gas backstreaming chamber 19 and liquid outflow chamber 18
Opening 21 sealing.
The ventilation pipe 7 is connected with gas backstreaming chamber 19 and extends downward into the lower section of connection cover 6, the ventilation pipe 7
With valve body 4 be integrated or valve body 4 in be provided with and the corresponding casing of ventilation tube end or jack.As shown in Fig. 2,
Integrated setting has the casing being connected to gas backstreaming chamber 19 in valve body 4, facilitates the grafting of ventilation pipe 7, and ventilation pipe 7 and casing are tight
Match, avoids the problem of falling off.
Integrated setting has the limit film 24 in connection cover 6 in 4 outer circle of valve body, sets in 4 outer circle of valve body
It is equipped with the third buckle 12 for being located at 6 top of connection cover, 12 cooperation is buckled by limit film 24 and third, improves 4 phase of valve body
For the structural stability of connection cover 6.The third sealing ring 5 positioned at 24 lower section of limit film, institute are provided in 4 outer circle of valve body
It states and is provided with the second internal screw thread 14 on 6 inner wall of connection cover, it is convenient to be threadedly coupled with the oral area of closed packaging, and utilize the
The sealing of three sealing rings 5 realization junction.
The retaining ring 22 connecting with 20 bottom of guide sleeve, the fixed lid 2, guiding are provided on the inner wall of the fixed lid 2
Set 20 and retaining ring 22 are integrated plastic construction, stable structure.First be provided in the fixed lid 2 above retaining ring 22
Internal screw thread 8, the convenient threaded connection with container finish.
As shown in Fig. 2, the 2 intracavity bottom integration evagination of fixed lid is provided with a circle first buckle 11 and is located at the
The stop collar 10 of one buckle, 11 top, the be provided in 4 outer circle of valve body between the first buckle 11 and stop collar 10
Two buckles 23.When second buckle 23 is limited by the first buckle 11 and stop collar 10, guide sleeve 20 keeps the sealing to opening 21 to imitate
Fruit, when the fixed lid 2 is moved down with respect to connection cover 6 under external force, the second buckle 23 needs to break through the limit of stop collar 10,
So that the second buckle 23 can smoothly enter into fixed 2 inner cavity of lid, so that guide sleeve 20 is moved down with respect to valve body 4 and lost to opening 21
Sealing, facilitate carry out liquid transfer filling.
Several the first ending tendon transfers 9 positioned at 22 lower section of retaining ring, second card are axially provided on 2 inner wall of fixed lid
It detains and is arranged at intervals with first card slot corresponding with the first ending tendon transfer 9 in 23 outer circles, avoid the opposite torsion with valve body 4 of fixed lid 2
Turn problem.Several the second ending tendon transfers 13 for being located at 14 top of the second internal screw thread are axially provided on 6 inner wall of connection cover, it is described
It is arranged at intervals with second card slot corresponding with the second ending tendon transfer 13 in 24 outer circle of limit film, avoids the phase of connection cover 6 with valve body 4
To torsion problem, operate more stable.
As shown in Figure 1, be arranged at intervals with the first anti-skidding muscle 15 in 2 outer circle of fixed lid, in 6 outer circle of connection cover between
Every being provided with the second anti-skidding muscle 16, the gripping operation of lid 2 and connection cover 6 is conveniently fixed.Pipe 7 of taking a breath is inserted into closed packaging
In, and rotatory sealing connection is carried out by connection cover 6, container finish is upside down on fixed lid 2, and rotatory sealing connects, so
The 180 degree for carrying out closed packaging afterwards is spun upside down, as shown in figure 3, make container under, and closed packaging is made by gravity
The sealing for obtaining the opening 21 that guide sleeve 20 is exited to gas backstreaming chamber 19 and liquid outflow chamber 18, so that the liquid in closed packaging
Body by liquid flow out chamber 18 enter lower section container, and the gas in container by liquid be pressed into gas backstreaming chamber 19, finally into
Entering closed packaging to be supplemented, avoids generation in closed packaging and vacuumize phenomenon, it is ensured that liquid filling is more smooth, and
And after 180 degree overturning, ventilation 7 end of pipe is located at the bottom of bottle of closed packaging, that is, high in ullage, facilitates and is mended
Gas.
In conclusion a kind of liquid for anti-leak that the present invention points out shifts charging point, simple installation, rapid operation is kept away
Exempt from the leakage problem in liquid transfer filling process, it is simple for structure, it may be reused, it is at low cost.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of liquid of anti-leak shifts charging point characterized by comprising fixed lid, connection cover, ventilation pipe and valve body,
The connection cover is located at the lower section of fixed lid, and the valve body is arranged in connection cover and extends upwardly in fixed lid, the valve
It is provided with partition in body and its inner cavity is divided into gas backstreaming chamber and liquid outflow chamber, valve body outer circle top is respectively arranged with
With gas backstreaming chamber and the corresponding opening of liquid outflow chamber, the first sealing above the opening is provided in the valve body outer circle
Circle and the second sealing ring positioned at opening lower section are provided with guide sleeve corresponding with valve body top in the fixed lid, described
Ventilation pipe is connected with gas backstreaming chamber and extends downward into the lower section of connection cover, and the fixed lid is when connection cover moves down relatively,
Guide sleeve loses the sealing to gas backstreaming chamber and liquid outflow chamber opening therewith moving down.
2. the liquid of anti-leak according to claim 1 shifts charging point, which is characterized in that be arranged in the valve body outer circle
There is the limit film being located in connection cover.
3. the liquid of anti-leak according to claim 2 shifts charging point, which is characterized in that be arranged in the valve body outer circle
There is the third sealing ring being located at below limit film.
4. the liquid of anti-leak according to claim 1 shifts charging point, which is characterized in that the fixed cover cavity bottom
Evagination is provided with a circle first buckle and the stop collar positioned at the first buckle top, is provided in the valve body outer circle positioned at the
The second buckle between one buckle and stop collar, when the fixed lid is moved down with respect to connection cover under external force, the second buckle
Need to break through the limit of stop collar.
5. the liquid of anti-leak according to claim 1 shifts charging point, which is characterized in that be arranged in the valve body outer circle
There is the third buckle being located at the top of connection cover.
6. the liquid of anti-leak according to claim 4 shifts charging point, which is characterized in that on the inner wall of the fixed lid
It is provided with the retaining ring connecting with guide sleeve bottom, the fixed lid, guide sleeve and retaining ring are integrated plastic construction.
7. the liquid of anti-leak according to claim 6 shifts charging point, which is characterized in that be provided in the fixed lid
The first internal screw thread above retaining ring is axially provided with several the first rotation stops below retaining ring on the fixed lid inner wall
Muscle, it is described second buckle outer circle on be arranged at intervals with the first card slot corresponding with the first ending tendon transfer.
8. the liquid of anti-leak according to claim 2 shifts charging point, which is characterized in that set on the connection cover inner wall
It is equipped with the second internal screw thread, several the second ending tendon transfers being located at the top of the second internal screw thread are axially provided on the connection cover inner wall,
The second card slot corresponding with the second ending tendon transfer is arranged at intervals in the limit film outer circle.
9. the liquid of anti-leak according to claim 1 shifts charging point, which is characterized in that between in the fixed lid outer circle
Every being provided with the first anti-skidding muscle, the second anti-skidding muscle is arranged at intervals in the connection cover outer circle.
10. the liquid of anti-leak according to claim 1 shifts charging point, which is characterized in that the ventilation pipe and valve body
Be integrated or valve body in be provided with and the corresponding casing of ventilation tube end or jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718085.XA CN110510565A (en) | 2019-08-05 | 2019-08-05 | A kind of liquid transfer charging point of anti-leak |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910718085.XA CN110510565A (en) | 2019-08-05 | 2019-08-05 | A kind of liquid transfer charging point of anti-leak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110510565A true CN110510565A (en) | 2019-11-29 |
Family
ID=68625116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910718085.XA Pending CN110510565A (en) | 2019-08-05 | 2019-08-05 | A kind of liquid transfer charging point of anti-leak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110510565A (en) |
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|---|---|---|---|---|
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| GB1506014A (en) * | 1974-02-25 | 1978-04-05 | Seitz Werke Gmbh | Vacuum operated bottle filling heads |
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| CN207826999U (en) * | 2018-01-03 | 2018-09-07 | 中山市联昌喷雾泵有限公司 | One kind falls to spray foam pump |
| CN208747612U (en) * | 2018-08-27 | 2019-04-16 | 张家港瑞莱伯机械制造有限公司 | A kind of filling valve of liquid at high speed |
| CN210313504U (en) * | 2019-08-05 | 2020-04-14 | 江苏澳亚塑业有限公司 | Liquid transfer filling device for preventing leakage |
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|---|---|---|---|---|
| GB299189A (en) * | 1927-10-25 | 1928-10-25 | Clifford Brunswick Harley | Improvements in filling heads for machines for bottling liquids |
| GB1506014A (en) * | 1974-02-25 | 1978-04-05 | Seitz Werke Gmbh | Vacuum operated bottle filling heads |
| DE19635446A1 (en) * | 1996-04-06 | 1998-03-05 | Innotech Vertriebs Gmbh | Liquid filling assembly for reusable cans and bottles |
| CN101279704A (en) * | 2008-05-27 | 2008-10-08 | 广州达意隆包装机械股份有限公司 | Fluid filling valve and liquid filling method |
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| CN104444989A (en) * | 2014-11-24 | 2015-03-25 | 常州市瑞鸿达工具有限公司 | Liquid level quantified filling device |
| CN104743480A (en) * | 2015-02-09 | 2015-07-01 | 长沙今朝科技股份有限公司 | Integrated vacuum, air inflating and pressing device |
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| CN105752915A (en) * | 2016-03-31 | 2016-07-13 | 扬州工业职业技术学院 | Bottle filling device |
| CN206234417U (en) * | 2016-10-12 | 2017-06-09 | 西安维斯达仪器仪表有限公司 | Secure gas self-closing valve limited cover |
| CN206590868U (en) * | 2016-11-28 | 2017-10-27 | 广州达意隆包装机械股份有限公司 | A kind of exhaust structure of bottle placer |
| CN107804815A (en) * | 2017-11-28 | 2018-03-16 | 常熟市喆宏机械科技有限公司 | Filling filling mouth |
| CN207826999U (en) * | 2018-01-03 | 2018-09-07 | 中山市联昌喷雾泵有限公司 | One kind falls to spray foam pump |
| CN208747612U (en) * | 2018-08-27 | 2019-04-16 | 张家港瑞莱伯机械制造有限公司 | A kind of filling valve of liquid at high speed |
| CN210313504U (en) * | 2019-08-05 | 2020-04-14 | 江苏澳亚塑业有限公司 | Liquid transfer filling device for preventing leakage |
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