CN2851140Y - Air valve structure of vacuum container - Google Patents
Air valve structure of vacuum container Download PDFInfo
- Publication number
- CN2851140Y CN2851140Y CN 200520073686 CN200520073686U CN2851140Y CN 2851140 Y CN2851140 Y CN 2851140Y CN 200520073686 CN200520073686 CN 200520073686 CN 200520073686 U CN200520073686 U CN 200520073686U CN 2851140 Y CN2851140 Y CN 2851140Y
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- Prior art keywords
- container
- gas nozzle
- nozzle structure
- vacuum vessel
- air
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Abstract
The utility model provides an air nozzle structure of a vacuum container. A soft air nozzle seat which is integrally formed is fixedly arranged on the proper position of a container. The soft air nozzle seat is provided with a cover body. A convex arc part is arranged on the position adjacent to the center of the cover body. When vacuum air extraction is finished in the container, the convex arc part is extracted by the suction force of the container to be deformed in a shape of a convex arc. The interior of the container has vacuum attraction force, which can be simply identified by the watch of naked eyes. Next, an air-permeable layer is arranged in the container, thereby, the purpose that the vacuum of the container is extracted is indeed achieved.
Description
[technical field]
The utility model is the gas nozzle structure about a kind of gas nozzle structure, particularly a kind of vacuum vessel.
[background technology]
The structure-improved of No. 85215045 vacuum bag of TaiWan, China patent, include: a bag spare, the one side is opening-like, all the other sides then are closed, the appropriate location on this bag spare one surface is provided with an open-work, the side that contiguous bag spare is opening is folded with a clamping components, so that bag is the fully enclosed state; One base, one-body molded, on its surperficial central part, extend upward and be provided with an annular lip, flange is protruding to be exposed to outside the open-work, and is concaved with a circular trough on the central part of this flange, outer peripheral edges at this flange then are provided with outside thread, and offer the pore that at least more than one runs through on the central part of this base end face, so that the air in the bag spare is when being extracted, the gas in it can ooze out thus; One soft piston diaphragm, be contained in the circular trough of base, which is provided with a ring plate, the central part of ring plate is connected with an elastomeric circular book sheet, the peripheral part and the ring plate of this circle book sheet are formed with at least one through hole, and the bottom surface of this circle book sheet is connected on the position of pore; One is the pressing plate of hollow, is connected together with the flanged nut of base, is provided with negative thread around this pressing plate interior; And a cover plate, be connected with pressing plate, and can be sheathed in the circular trough of base, so that cover plate is able to be covered or draw back.
Secondly, as No. the 81217008th, TaiWan, China patent, a kind of structural improvement of vacuum crisper (one), comprise antistaling container, based on a circle volumetric cylinder glove, be provided with one and put tank, top, antistaling container left side outwards is convexly equipped with one and fastens bail, the symmetry right side is provided with a L type lug, the lower end leading edge is provided with a flange, and the rear end is provided with a catch, and the antistaling container upper end convexes with a ring-like projection, projection is provided with a rectangular tank and the arc-shaped slot put, nearly center side is established one and is run through pore, drains with supplied gas, and circular groove and nose bar form a circle and put tank, this lid is provided with a symmetrical camber lug in the left side, central authorities are provided with one in conjunction with cylinder, and itself and loam cake form a range estimation and close the space, are inserted a button, the button leading edge is provided with one and fastens hook, lower edge is provided with buckling groove, as closes and establish subcutaneous ulcer one flange on the groove, to be provided with circular lug in the lid lower end, circular lug and lid form a circular trough, are inserted soft ring pad; Soft piston amine sheet, ring plate central authorities connection one is the elastomeric circular book sheet of tool slightly; Patch is a soft round cock body, which is provided with a pull handle, and lower end central authorities are provided with a shallow circular ring slot lug, and the ring side of patch is provided with the ring of numbers flange; The unitary construction that forms through assembly by above-mentioned member, make lid through the effect of bleeding by pushing vacuum pump on the other hand, make the gas in the antistaling container push circular book sheet that the vacuum pump effect of bleeding draws soft piston diaphragm upwards by hand via the pore of lid, make smoothly gas drain in outside, and the formation vacuum state, cover is unified patch square round type groove on lid again, antistaling container inside then is formed with one downward sucking action, and can effectively the circular book and the patch of soft piston diaphragm be made closely to attract effectiveness from the pore of lid, form a non-return effect, to obtain a kind of freshness-retained food vacuum effectiveness.Wherein antistaling container also can be other shapes (as square, taper with the best that is set to of drum container ... etc. container shapes).
In addition, a kind of Vacuum package that the TaiWan, China patent discloses for No. 92221096, it is provided with an air extractor in storage bag, and this air extractor includes: a base, be located in the storage bag, and it is equipped with a joint portion and protruding being exposed to outside the storage bag is formed with a port in this joint portion, and this port inside more is provided with a ventilating groove, this ventilating groove system be provided with several breather holes with the storage bag internal communication; One piston piece has a registration mast on it, ventilating groove is fixed in the combination of one end, and the other end is provided with the lamellar body that can hide the ventilating groove notch; One cover plate can be covered on this joint portion, with the sealing port; When the device of tool suction is incorporated into port, this lamellar body can be picked up a suitable height, and the therefore air flue between construction air extractor and the storage bag, and storage bag can be inhaled into vacuum state, and can borrow covering of this cover plate in addition, and can guarantee the unlikely backflow of gas.Wherein this air extractor includes a pressing plate, and it is located at outside the storage bag, and can cooperate with base with this storage bag of clipping.And this pressing plate is one to be the plate body of " zero " type, and this joint portion is located on this disk body, and this storage bag surface appropriate location is provided with an open-work, wears protruding dew for this joint portion.The footpath degree of joint portion and open-work matches.The outer wall ring of joint portion establishes one in conjunction with caulking groove, and the interior level of this cover plate is established the card division relatively, to be embedded in this in conjunction with caulking groove.This ventilating groove apical margin convexes with a stop edge, and this cover plate inner bottom surface is provided with the pressure edge, when cover plate is covered on this joint portion, can borrow this pressure edge compress, and the shoring of stop edge, and makes this section lamellar body be formed a tensile state, and can avoid gas backstreaming.This lamellar body is soft body, and this lamellar body is provided with the pore that is round closing on the registration mast periphery ring, and therefore make this lamellar body be formed with in lamellar body and outer lamellar body, and this pore is because of discontinuous, still has partly between lamellar body and the outer lamellar body in therefore and continues.
Disclose by case before above-mentioned all patents, because that the valve structure at position of bleeding is established part is complicated and its combination is also rather complicated, so that cause user's operation to be difficult for and manufacturing cost increases, and demand urgently improving.
[summary of the invention]
Technical problem to be solved in the utility model be to provide a kind of simple in structure, air makes it be the gas nozzle structure of the vacuum vessel of vacuum state in the evacuation container quickly and easily.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of gas nozzle structure of vacuum vessel, its appropriate position in container is installed with integrated soft valve seat, this valve seat is provided with a lid, the nearly centre of this lid is provided with a convex arc section, when finishing vacuum suction in the container, this convex arc section receptor in-to-in suction is taken out to draw to be out of shape and is concave arc shape.
The internal layer of this container is provided with an air-permeable layer.
Air-permeable layer in this container is a permeability to air bag.
The bottom of this valve seat is plate-like, and nearly central portion is equipped with a ring, and this ring one end one is connected in this lid, and these ring central authorities are convexly equipped with an air guide column jecket, the end of this air guide column jecket has disymmetrical diagonal plane, and the abutting end of this diagonal plane cuts open and is provided with the in-line otch.
This container is the pliability bag.This container one side is provided with a cover oral area, and the A/F of this cover oral area forms the allowance portion of a ccontaining gauffer air cleft greater than the width of adjacency bag.
This container also can be the hard material moulding.
The advantage of the gas nozzle structure of the utility model vacuum vessel is: the setting of this convex arc section makes by the sight of interior naked eyes and looks the pull of vacuum that gets final product in this container of simple and easy identification.The setting of this air-permeable layer, making needn't be sheathed with polythene bag in addition in advance, promptly can successfully be drawn into the gas in the polythene bag, and reach the purpose of evacuation container vacuum.The device mouth structure of this container establish simple and easy and can be fast, gas makes this container reach vacuum state in the evacuation container easily.In addition, this overlaps the A/F of the A/F of oral area greater than bag, thereby this cover oral area can be sealed for a long time.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the block diagram of the gas nozzle structure of the utility model vacuum vessel.
Fig. 2 is the plan sketch of the gas nozzle structure of the utility model vacuum vessel.
Fig. 3 is the schematic perspective view () of the gas nozzle structure of the utility model vacuum vessel.
Fig. 4 is the schematic perspective view (two) of the gas nozzle structure of the utility model vacuum vessel.
Fig. 5 is the schematic perspective view (three) of the gas nozzle structure of the utility model vacuum vessel.
Fig. 6 is the disc scheme drawing of the gas nozzle structure of the utility model vacuum vessel.
Fig. 7 is the cross-sectional schematic () of the gas nozzle structure of the utility model vacuum vessel.
Fig. 8 is the cross-sectional schematic (two) of the gas nozzle structure of the utility model vacuum vessel.
Fig. 9 is another preferred embodiment scheme drawing of the gas nozzle structure of the utility model vacuum vessel.
Figure 10 and Figure 11 are the structural representations of container of the present utility model.
[specific embodiment]
See also Fig. 1 to Fig. 9, the gas nozzle structure of a kind of vacuum vessel of the utility model, its appropriate position at vacuum bag container 1 is installed with integrated soft valve seat 2, this valve seat 2 is provided with a lid 23, the nearly centre of this lid 23 is provided with a convex arc section 231, so that when finishing vacuum suction in the container, this convex arc section 231 is taken out the suction of internal tank and is drawn and be out of shape and be concave arc shape (as shown in Figure 7), then be able to by look with the sight of interior naked eyes can this container of simple and easy identification in pull of vacuum.
When vacuum bag 1 must take up preservation article 3 with spur shape (as attached branch tealeaves, coarse grain spike of rice etc.) time, then punctured in order to avoid container 1, usually way is to take up this article with another polythene bag earlier, and then together insert in container 1 body with article 3 together with polythene bag, again by the gas in valve 2 aspiration container 1 of container 1, but realize simultaneously in the process of this suction gas, and can't be drawn into gas in the polythene bag, because of a little the utility model promptly are provided with an air-permeable layer 4 in container 1 inside, and needn't be sheathed with polythene bag in addition in advance, reason is airtight and only local the applying caused the incomplete phenomenon of bleeding in the bag, therefore to be beneficial to when bleeding pliability bag layer, can successfully be drawn into the gas in the polythene bag, and reach the purpose of evacuation container vacuum.And this air-permeable layer 4 perhaps also can be the bag of a permeability to air directly in the internal layer setting of pliability bag.
In addition, a kind of gas nozzle structure of vacuum vessel, its appropriate position in container 1 is installed with integrated soft valve seat 21, and nearly central portion is equipped with a ring 22, ring 22 1 end one are connected with a lid 23, and the also prominent air guide column jecket 24 of establishing of ring central authorities, the end of this air guide column jecket 24 has disymmetrical diagonal plane 25, and the abutting end of this diagonal plane 25 cuts open and is provided with in-line otch 26, promptly pass through the setting of the in-line otch 26 of these air guide column jecket 24 ora terminalis, make this valve seat 2 do the time spent imposing to bleed, these otch 26 open-shaped attitudes are bled in order to conducting, when stopping to bleed then since container 1 in suction due to, shape is closed in 26 formation of this otch, establishes simple and easy and reach structure, and can be quick, the effect that is vacuum state easily in the evacuation container 1.
The alleged container of the utility model also can comprise pliability bag or bottle, jar, pot body rigid materials such as (as Fig. 9), and all configurable soft valve seat 2 structures of the present utility model.
And the convex arc section on the lid 23 231 also can be other any outstanding bodies, and whether still can be easy in the identification container be vacuum state.And the air-permeable layer 4 in the container also can be a permeability to air bag.
See also Figure 10 and Figure 11, these container 1 one sides are provided with a cover oral area 11 for inserting article, and the internal layer of cover oral area 11 is provided with can corresponding mucous layer of fitting, and make cover oral area 11 be sealed applying, the A/F H1 of this cover oral area 11 is greater than the A/F H2 of bag, thereby the both sides of this cover oral area 11 are formed with the H3 of allowance portion, for ccontaining gauffer air cleft A, and this cover oral area 11 can be sealed for a long time.
Claims (7)
1. the gas nozzle structure of a vacuum vessel, its appropriate position in container is installed with integrated soft valve seat, and this valve seat is provided with a lid, it is characterized in that: the internal layer of this container is provided with an air-permeable layer.
2. the gas nozzle structure of vacuum vessel as claimed in claim 1, it is characterized in that: the nearly centre of lid is provided with a convex arc section, and when finishing vacuum suction in the container, this convex arc section receptor in-to-in suction is taken out and is drawn distortion and be concave arc shape.
3. the gas nozzle structure of vacuum vessel as claimed in claim 1, it is characterized in that: the air-permeable layer in this container is a permeability to air bag.
4. the gas nozzle structure of vacuum vessel as claimed in claim 1 or 2, it is characterized in that: the bottom system of this valve seat is plate-like, and nearly central portion is equipped with a ring, this ring one end one is connected in this lid, these ring central authorities are convexly equipped with an air guide column jecket, the end of this air guide column jecket has disymmetrical diagonal plane, and the abutting end of this diagonal plane cuts open and is provided with the in-line otch.
5. the gas nozzle structure of vacuum vessel as claimed in claim 1, it is characterized in that: this container is the pliability bag.
6. the gas nozzle structure of vacuum vessel as claimed in claim 5 is characterized in that: this container one side is provided with a cover oral area, and the A/F of this cover oral area forms the allowance portion of a ccontaining gauffer air cleft greater than the A/F of adjacency bag.
7. the gas nozzle structure of vacuum vessel as claimed in claim 1, it is characterized in that: this container is the hard material moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073686 CN2851140Y (en) | 2005-07-14 | 2005-07-14 | Air valve structure of vacuum container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073686 CN2851140Y (en) | 2005-07-14 | 2005-07-14 | Air valve structure of vacuum container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851140Y true CN2851140Y (en) | 2006-12-27 |
Family
ID=37585099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073686 Expired - Fee Related CN2851140Y (en) | 2005-07-14 | 2005-07-14 | Air valve structure of vacuum container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851140Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081412A2 (en) * | 2009-12-29 | 2011-07-07 | An Myungsun | Beverage vessel |
-
2005
- 2005-07-14 CN CN 200520073686 patent/CN2851140Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011081412A2 (en) * | 2009-12-29 | 2011-07-07 | An Myungsun | Beverage vessel |
| WO2011081412A3 (en) * | 2009-12-29 | 2011-12-01 | An Myungsun | Beverage vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |