CN201301041Y - Package bag vacuum valve - Google Patents
Package bag vacuum valve Download PDFInfo
- Publication number
- CN201301041Y CN201301041Y CNU2008201387774U CN200820138777U CN201301041Y CN 201301041 Y CN201301041 Y CN 201301041Y CN U2008201387774 U CNU2008201387774 U CN U2008201387774U CN 200820138777 U CN200820138777 U CN 200820138777U CN 201301041 Y CN201301041 Y CN 201301041Y
- Authority
- CN
- China
- Prior art keywords
- valve
- packaging bag
- valve inside
- cap
- valve seat
- 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
- 239000000463 material Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims description 69
- 238000010276 construction Methods 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 11
- 238000005086 pumping Methods 0.000 abstract description 3
- 238000009461 vacuum packaging Methods 0.000 description 9
- 230000000740 bleeding effect Effects 0.000 description 7
- 230000001066 destructive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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Abstract
The utility model relates to a package bag vacuum valve which is composed of a valve cover, a valve core and a valve base; the valve core is arranged in the valve base, the valve cover is arranged on the valve base, the valve core is a spherical structure with elasticity, and the valve core is made of silica gel material; as the package bag vacuum valve is adopted, the existing package bag can carry out repeat vacuum package by virtue of simple pumping tools, thereby solving the problem that the existing package bag is disposable and can be damaged when in sealing off, greatly being convenient for life of people, improving the living quality of people, greatly improving the utilization efficiency of the package bag, reducing the pollution of the environment and having strong practicability and creativity; therefore, the market prospect is wide.
Description
Technical field
The utility model relates to a kind of packaging bag vacuum valve that uses in packaging bag, belong to the packing articles field.
Background technology
When packaging bag at present will be carried out vacuum packaging to article; when food is carried out vacuum packaging; be that food is put into packaging bag; on vacuum packing machine, packaging bag is vacuumized; then packaging bag is heated and seal; so just formed vacuum packaging; the protection to food or article is good under the situation of not carrying out sealing off for being vacuum-packed in of forming like this; but when in a single day sealing off; the vacuum packaging of this spline structure is exactly disposable; can not vacuum preservation food or article have been carried out again after promptly sealing off; because the vacuum packaging of this structure to the opening of packaging bag be have destructive, even do not have destructiveness to packaging bag, want to be implemented in carry out on the same packing of having sealed off again vacuum-packed; just must depend on vacuum packing machine, can't accomplish in the daily life and in the general family so at all.
Along with the raising of people's living standard and the multifarious development of living; people need a kind of product that can be own at any time just can vacuumize packaging bag by the easy instrument of bleeding; just after people are to a food in the packaging bag or an article taking-up part; remaining part oneself can be carried out vacuum seal very easily; make the food or the article that are left in packaging bag can proceed vacuum packaging; obtain vacuum protection; avoid food or article to damage, and wish such operation oneself as long as just can repetitiously carry out by means of the easy instrument of bleeding.
Summary of the invention
The utility model provides a kind of packaging bag vacuum valve of novelty, employing is provided with the mode of vacuum valve in present seal type packaging bag, realize people as long as just can carry out repeatedly vacuum-packed purpose, solved and existingly vacuum-packedly used disposable and have destructive problem during opening same packaging bag by means of the easy instrument of bleeding.
Technical solutions of the utility model are:
Packaging bag vacuum valve is made of valve cap 1, valve inside 2, valve seat 3, and valve inside 2 is installed in the valve seat 3, and valve cap 1 cooperation is installed on the valve seat 3.
The hood-shaped structure that valve cap 1 is, it is provided with aspirating hole and vent hole structure, and the air extractor vent position of valve cap 1 inboard is provided with valve cap inner core 4, and valve cap inner core 4 is outstanding hole structure.
Valve inside 2 is for being with elastomeric globosity, and valve inside 2 is installed in the valve inside chamber 5 of valve seat 3.
Valve inside 2 is a silica gel material.
The valve inside chamber 5 of valve seat 3 is an inversed taper platform shape hollow structure, the back cut diameter of the inversed taper platform shape hollow structure in valve inside chamber 5 should be greater than the diameter of valve inside 2, be provided with valve inside valve seat 6 structures in the bottom in valve inside chamber 5, the hole on the valve inside valve seat 6 is less than the diameter of valve inside 2.
Packaging bag vacuum valve 7 is arranged in the marginal texture of packaging bag.
Owing to adopted packaging bag vacuum valve of the present utility model, make that the current packaging bag can be by people as long as just can carry out repetitious vacuum packaging by means of the easy instrument of bleeding, greatly facilitate people's life, improved people's quality of life, significantly improved the utilization ratio of packaging bag, reduced pollution, have very strong practicality and creativeness, thereby market outlook have been boundless environment.
Description of drawings
Fig. 1: the perspective view that is the utility model packaging bag vacuum valve;
Fig. 2: the spatial structure that is the utility model packaging bag vacuum valve is launched scheme drawing;
Fig. 3: the cutaway view that is the utility model packaging bag vacuum valve;
Fig. 4: be the mounting structure scheme drawing of the utility model packaging bag vacuum valve in packaging bag.
Among Fig. 1: 1, valve cap 3, valve seat
Among Fig. 2: 1, valve cap 2, valve inside 3, valve seat
Among Fig. 3: 1, valve cap 2, valve inside 3, valve seat
4, valve cap inner core 5, valve inside chamber 6, valve inside valve seat
Among Fig. 4: 7, packaging bag vacuum valve 8, packaging bag 9, packaging bag sealing band
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4.
Packaging bag vacuum valve is made up of valve cap 1, valve inside 2, valve seat 3.
Valve inside 2 is installed in the valve seat 3, and valve cap 1 cooperation is installed on the valve seat 3.
The hood-shaped structure that valve cap 1 is, it is provided with aspirating hole and vent hole structure, and the air extractor vent position of valve cap 1 inboard is provided with valve cap inner core 4, and valve cap inner core 4 is outstanding hole structure.
Valve inside 2 is for being with elastomeric globosity, and valve inside 2 is installed in the valve inside chamber 5 of valve seat 3.
Valve inside 2 is a silica gel material.
The valve inside chamber 5 of valve seat 3 is an inversed taper platform shape hollow structure, the back cut diameter of the inversed taper platform shape hollow structure in valve inside chamber 5 should be greater than the diameter of valve inside 2, be provided with valve inside valve seat 6 structures in the bottom in valve inside chamber 5, the hole on the valve inside valve seat 6 is less than the diameter of valve inside 2.
Packaging bag vacuum valve 7 is arranged in the marginal texture of packaging bag.
With packaging bag vacuum valve, be the packaging bag vacuum valve 7 in shown in Figure 4, be installed on any one edge of packaging bag 8, as shown in Figure 4, the agent structure of the valve seat 3 of packaging bag vacuum valve 7 and the edge of packaging bag 8 fit tightly sealing, and install firmly, that packaging bag 8 should be is air tight, permeation material not, valve seat 3 bottoms communicate with packaging bag 8 inside, valve inside 2 is installed in the valve inside chamber 5 of valve seat 3, valve cap 1 is installed on valve inside valve seat 6 tops, and so complete packaging bag vacuum valve 7 has just installed in packaging bag 8.
Draw back packaging bag sealing band 9, food or article are put into packaging bag 8, packaging bag sealing band 9 on the involution is connected to easy artificial pump bowl on the vent of valve cap 1, with pulling the operation of bleeding of moving pump bowl, promptly packaging bag 8 is bled then.
When pump bowl is bled, air communication is crossed valve inside valve seat 6 and unseat the valve core 2, air-flow is through valve inside chamber 5, and from valve cap 1 air extractor vent, discharge by the valve cap inner core 4 on the valve cap 1, in the exhaust to atmosphere environment, through bleeding repeatedly after a while, air will major part be drawn out of in the packaging bag 8 like this, thereby forms certain vacuum state in packaging bag 8.In pumping process, need not to open valve cap 1.
After stopping to bleed, because in the packaging bag 8 is vacuum state, pressure is lower than extraneous bar pressure in the packaging bag 8, then Wai Jie bar pressure promotes valve inside 2 by the valve cap inner core 4 on the valve cap 1 to valve inside valve seat 6 directions, and with in valve inside 2 lower passage that is pressed on valve inside chamber 5 tightly, or be pressed on the valve inside valve seat 6, so blocked the access passage of air-flow, make the air in the ambient atmosphere can't refund in the stream packaging bag 8, just be in vacuum state in the packaging bag 8 like this, because the effect of ambient pressure, packaging bag 8 can not make valve inside 2 unclamp in dynamically yet, because the sealing function of valve inside 2 are always vacuum state in the packaging bag 8.
All need not to open valve cap 1 in pumping process or in stopping to bleed, directly bleeding from valve cap 1 courage hole gets final product.
When we need take out or put into article, as long as draw back packaging bag sealing band 9, then vacuum state is eliminated naturally in the packaging bag 8, and can take out or put into article, and then packaging bag sealing band 9 on the involution, repeating above-mentioned vacuum, packaging bag 8 can be in vacuum state again, can repeatedly carry out like this, and that operation is very easy is easy.
The technology that the utility model is created can be widely used in the packaging bag and packaging product of of the same type or close type.
Claims (8)
1, a kind of packaging bag vacuum valve is characterized in that: be made of valve cap (1), valve inside (2), valve seat (3), valve inside (2) is installed in the valve seat (3), and valve cap (1) is installed on the valve seat (3).
2, packaging bag vacuum valve according to claim 1, it is characterized in that: the hood-shaped structure that valve cap (1) is, it is provided with aspirating hole and vent hole structure, the inboard air extractor vent position of valve cap (1) is provided with valve cap inner core (4), and valve cap inner core (4) is outstanding hole structure.
3, packaging bag vacuum valve according to claim 1 is characterized in that: valve inside (2) is for being with elastomeric globosity, and valve inside (2) is installed in the valve inside chamber (5) of valve seat (3).
4, packaging bag vacuum valve according to claim 1 is characterized in that: valve inside (2) is a silica gel material.
5, packaging bag vacuum valve according to claim 1, it is characterized in that: valve seat (3) agent structure is a prismatic structures, the centre is provided with valve inside chamber (5) and valve inside valve seat (6) structure, the top of agent structure is column construction, valve cap (1) cooperates installation with column construction, the two all is provided with the toroid structure that prevents that valve cap (1) from getting loose to cooperate the installation position with column construction at valve cap (1), also can be set to detain the shape structure, be valve inside chamber (5) structure in the middle of the column construction.
6, packaging bag vacuum valve according to claim 1 is characterized in that: valve seat (3) agent structure also can be a cylindrical structural, also can be the elliptical cylinder-shape structure, and the centre is provided with valve inside chamber (5) and valve inside valve seat (6) structure.
7, packaging bag vacuum valve according to claim 1, it is characterized in that: the valve inside chamber (5) of valve seat (3) is inversed taper platform shape hollow structure, the back cut diameter of the inversed taper platform shape hollow structure in valve inside chamber (5) should be greater than the diameter of valve inside (2), be provided with valve inside valve seat (6) structure in the bottom of valve inside chamber (5), the hole on the valve inside valve seat (6) is less than the diameter of valve inside (2).
8, packaging bag vacuum valve according to claim 1, it is characterized in that: packaging bag vacuum valve (7) is arranged in the marginal texture of packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201387774U CN201301041Y (en) | 2008-11-20 | 2008-11-20 | Package bag vacuum valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201387774U CN201301041Y (en) | 2008-11-20 | 2008-11-20 | Package bag vacuum valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201301041Y true CN201301041Y (en) | 2009-09-02 |
Family
ID=41084659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201387774U Expired - Fee Related CN201301041Y (en) | 2008-11-20 | 2008-11-20 | Package bag vacuum valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201301041Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891874A (en) * | 2017-04-27 | 2020-03-17 | 伊利诺斯工具制品有限公司 | Flexible ball valve for metering and dispensing liquids |
| WO2020211490A1 (en) * | 2019-04-17 | 2020-10-22 | 林万顷 | Vacuum-sealing wine stopper |
-
2008
- 2008-11-20 CN CNU2008201387774U patent/CN201301041Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110891874A (en) * | 2017-04-27 | 2020-03-17 | 伊利诺斯工具制品有限公司 | Flexible ball valve for metering and dispensing liquids |
| CN110891874B (en) * | 2017-04-27 | 2022-03-18 | 伊利诺斯工具制品有限公司 | Flexible ball valve for metering and dispensing liquids |
| WO2020211490A1 (en) * | 2019-04-17 | 2020-10-22 | 林万顷 | Vacuum-sealing wine stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20101120 |