CN215206411U - Vacuum silica gel bag - Google Patents
Vacuum silica gel bag Download PDFInfo
- Publication number
- CN215206411U CN215206411U CN202121613155.4U CN202121613155U CN215206411U CN 215206411 U CN215206411 U CN 215206411U CN 202121613155 U CN202121613155 U CN 202121613155U CN 215206411 U CN215206411 U CN 215206411U
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- CN
- China
- Prior art keywords
- vacuum
- silicone bag
- silica gel
- bag according
- bag
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2038—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2205/00—Venting means
- B65D2205/02—Venting holes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The utility model discloses a vacuum silica gel bag, which comprises a bottom, a side wall hermetically connected with the bottom and a vacuum air exhaust structure; the side wall comprises an opening and at least two inner side surfaces; the vacuum air exhaust structure is arranged on any inner side surface; and a first anti-sticking structure is arranged around the inner side of the vacuum air exhaust structure; at least one inner side surface is provided with a second anti-sticking structure. And time figures are also arranged around the vacuum pumping structure, and the plug is provided with an indication for indicating the time figures to remind a user of the starting time of vacuum storage. Implement the utility model discloses, set up anti-sticking structure through the outside at the vacuum structure of bleeding and the side of lateral wall, can effectively avoid in the evacuation process, the medial surface is pasted together, can't thoroughly take out the appearance of clean problem with the air.
Description
Technical Field
The utility model relates to a storing bag technical field, in particular to vacuum silica gel bag.
Background
In life, people need to store a lot of foods such as vegetables, fruits and dried grains; generally, fresh vegetables and fruits are stored in a refrigerator; generally, dried vegetable and fruit foods are stored in sealed cans or bags, such as soybeans, peanuts, biscuits and the like. The storage of dry vegetable and fruit food needs a dry storage environment, but moisture exists in the air, and if the storage is improper after the food is opened every time, the food is often mildewed and damaged.
Food grade, environmentally friendly materials are required for storage of food, household items and other small parts. At present, plastic vacuum bags are mostly adopted to store food in the market, and silica gel bags are rarely adopted to store food. But plastic cannot be heated, but food grade silica gel. The existing silica gel bags on the market can only be stored simply, but can not be operated in vacuum. However, the silica gel bag contains a large amount of air, the shelf life of food is not as long as expected, and when a single large-volume food is put into the silica gel bag, a lot of residual space is left, and a lot of space is additionally occupied when the silica gel bag is put into a refrigerator or a cabinet.
The working principle of the vacuum bag in the market at present is to pump out the air in the bag body, so that the volume in the compression bag is reduced, the originally expanded compression bag is flattened by utilizing the atmospheric pressure, the outside air is isolated, the space is saved, and the purposes of dust prevention, mildew prevention, moisture prevention and insect prevention are achieved. Because of its excellent characteristics of low oxygen permeability, strong barrier property and light-tight property, it is used for storing non-food articles such as clothes.
At present, a vacuum silica gel bag which can be used for storing food-grade living goods such as nuts, meat and the like does not exist.
SUMMERY OF THE UTILITY MODEL
When the existing silica gel bag is used for storing food, because a large amount of air exists in the silica gel bag, the shelf life of the food is not long, and when a single large-volume food is placed, a lot of residual space is increased, and the food is placed in a refrigerator or a cabinet body to occupy a lot of extra space.
To above-mentioned problem, provide a vacuum silica gel bag, through set up the vacuum structure of bleeding on the lateral wall of silica gel bag, can get rid of the air in the silica gel bag, set up antiseized structure through the outside of the structure of bleeding in the vacuum and the side of lateral wall, can effectively avoid in the evacuation process, the medial surface is pasted together, can't thoroughly take out the appearance of clean problem with the air.
A vacuum silicone bag comprising:
a bottom;
a sidewall sealingly connected to the bottom;
a vacuum pumping structure;
the side wall includes:
an opening;
at least two inner sides;
the vacuum pumping structure is arranged on any inner side surface;
and:
a first anti-sticking structure is arranged around the inner side of the vacuum air exhaust structure;
at least one of the inner side surfaces is provided with a second anti-sticking structure.
Combine a vacuum silica gel bag, in a possible embodiment, first antiseized structure includes a plurality of archs and a plurality of recess, protruding with the recess interval sets up.
Combine first possible implementation, in the second possible implementation, the arch is rectangular shape, the recess is rectangular shape, protruding with the even interval of recess sets up around the vacuum structure inboard of bleeding.
With reference to the second possible implementation manner and the third possible implementation manner of the present invention, the second anti-sticking structure is a frosted structure, and the frosted structure at least covers one of the inner side surfaces of the side wall.
With reference to the third possible implementation manner of the present invention, in a fourth possible implementation manner, the vacuum silicone bag further includes:
a locking structure;
the locking structure is arranged at the opening of the side wall and used for locking the opening of the side wall before air suction.
Combine the fourth possible implementation, in the fifth possible implementation, the locking structure is protruding from the strip-shaped structure of the inner side surface.
With reference to the fifth possible implementation manner of the present invention, in a sixth possible implementation manner, the vacuum pumping structure is a vacuum pumping valve.
With reference to the fifth possible implementation manner of the present invention, in a seventh possible implementation manner, the vacuum silicone bag further includes:
a sealing structure;
the sealing structure is disposed in an upper region of the sidewall.
With reference to the sixth possible implementation manner of the present invention, in an eighth possible implementation manner, the sealing structure is a sealing rod, and the sealing rod is disposed at the top middle position of the opening.
Combine sixth possible implementation, in the ninth possible implementation, seal structure is portable ring, the symmetry sets up respectively open-ended both ends position.
Combine vacuum silica gel bag, among the tenth possible embodiment, the structure of bleeding in vacuum is the vacuum extraction hole, vacuum silica gel bag still includes the stopper, be equipped with the time figure around the vacuum extraction hole outside, be equipped with the instruction label of instruction time on the stopper.
Implement vacuum silica gel bag, through set up the vacuum structure of bleeding on silica gel bag's lateral wall, can get rid of the air in the silica gel bag, set up anti-sticking structure through the outside of the structure of bleeding in the vacuum and the side of lateral wall, can effectively avoid in the evacuation process, the medial surface is pasted together, can't thoroughly take out the appearance of clean problem with the air.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a first schematic view of a vacuum silicone bag according to the present invention;
FIG. 2 is a second schematic view of a vacuum silicone bag according to the present invention;
FIG. 3 is a third schematic view of a vacuum silicone bag according to the present invention;
FIG. 4 is a fourth schematic view of a vacuum silicone bag according to the present invention;
FIG. 5 is a fifth schematic view of a vacuum silicone bag according to the present invention;
the part names indicated by the numbers in the drawings are as follows: 100-bottom, 200-side wall, 210-opening, 220-inner side surface, 221-second anti-sticking structure, 2211-smooth round surface, 300-vacuum air-pumping structure, 301-time number, 310-air-pumping hole, 320-plug, 321-silica gel string, 410-first anti-sticking structure, 411-projection, 412-groove, 500-locking structure, 610-sealing rod, 620-hand ring.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative efforts all belong to the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
When the existing silica gel bag is used for storing food, because a large amount of air exists in the silica gel bag, the shelf life of the food is not long, and when a single large-volume food is placed, a lot of residual space is increased, and the food is placed in a refrigerator or a cabinet body to occupy a lot of extra space.
Referring to fig. 1, fig. 1 is a first schematic view of a vacuum silicone bag of the present invention, which includes a bottom 100, a sidewall 200 hermetically connected to the bottom 100, and a vacuum pumping structure 300; the sidewall 200 includes an opening 210, at least two inner sides 220, and the vacuum pumping structure 300 is disposed on any inner side 220; and a first anti-sticking structure 410 is arranged around the inner side of the vacuum pumping structure 300; a second anti-adhesive structure 221 is provided on at least one of the inner side surfaces 220. The first anti-sticking structure 410 that sets up around the vacuum pumping structure 300 inboard and the second anti-sticking structure 221 that sets up on medial surface 220 can effectively avoid in the evacuation process, medial surface 220 pastes together, can't thoroughly take out the appearance of clean problem with the air. The gas in the silica gel bag can be completely extracted.
In one embodiment, as shown in fig. 2, fig. 2 is a second schematic view of the vacuum silicone bag of the present invention, the first anti-sticking structure 410 includes a plurality of protrusions 411 and a plurality of grooves 412, and the protrusions 411 and the grooves 412 are spaced apart from each other. When the air extractor extracts air, a user can press downwards, and the protrusions 411 and the grooves 412 which are uniformly distributed are added, so that a plurality of air passages are formed, and the air passages are prevented from being adhered to the inner side face 220 of the side wall 200.
In order to better play the effect of anti-sticking, as in fig. 3, fig. 3 is the third schematic diagram of the vacuum silicone bag of the present invention, the shape of the protrusion 411 can be implemented as a strip shape, the shape of the groove 412 can be implemented as a strip shape, and the protrusion 411 and the groove 412 are uniformly spaced and arranged outside the vacuum pumping structure 300.
In one embodiment, the second release structure 221 is a frosted structure that covers at least one of the inner side surfaces 220 of the sidewall 200. In some embodiments, the second anti-adhesion structure 221 may be implemented as other structures such as bumps with smaller shapes. The inner side of the vacuum silica gel bag at least comprises two inner side surfaces 220, and at least one inner side surface 220 is a frosted surface. All of the inner side surfaces 220 may be frosted surfaces, or one inner side surface 220 may be smooth, the other inner side surface 220 may be a frosted surface, and the surface of the area corresponding to the vacuum suction hole may be a smooth surface.
In some embodiments, as shown in fig. 5, fig. 5 is a fifth schematic view of the vacuum silicone bag of the present invention, in order to better seal, a smooth round surface 2211 is further disposed in an area of the second anti-sticking structure 221 corresponding to the vacuum pumping structure, which is beneficial for being stuck together after sealing to prevent air backflow.
When vacuum pumping, partial inner side surfaces 220 are easily adhered to each other, so that gas cannot be pumped out completely, and the pumping efficiency is influenced, so that the two inner side surfaces 220 are all frosted surfaces, or one inner side surface is a frosted surface and the other inner side surface is a smooth surface.
The frosting surface structure can effectively avoid the problem that the air cannot be thoroughly pumped out because the inner side surface 220 is stuck together in the vacuumizing process. The gas in the silica gel bag can be completely extracted.
Further, the vacuum silicone bag further comprises a locking structure 500, the locking structure 500 is provided at the opening 210 of the sidewall 200 for locking the opening 210 of the sidewall 200 before air-exhaust.
Preferably, the locking structure 500 is a strip structure protruding from the inner side 220.
Preferably, the vacuum pumping arrangement 300 is a vacuum pumping valve. The sealing is carried out by utilizing the one-way check function of the vacuum air extraction valve.
In some embodiments, the vacuum silicone bag further includes a silicone string 321 and a plug 320, the vacuum pumping structure 300 is a vacuum pumping hole 310, a pumping device is used to pump air from the vacuum pumping hole 310, and the plug 320 is plugged to seal after the pumping is completed. The silica gel string 321 can wind up the vacuum silica gel bag after air exhaust is completed, and the vacuum silica gel bag can be stored.
In some embodiments, the plug is further provided with an indication label, and a time number 301 is further provided around the vacuum pumping hole, for example, the time numbers 1-7 are used for Monday to Sunday, when the plug is used for sealing, the indication label is aligned with the current time number, the starting time of vacuum storage is recorded, and the user is reminded to pay attention to the shelf life of the food.
When the vacuum packaging bag is used, articles are placed into the bag body, the bag opening is sealed, the vacuum air extractor is used for extracting air in the bag opposite to the vacuum air extraction valve, so that vacuum packaging is realized, the quality guarantee period of food is prolonged, and the space of the vacuum silica gel bag is reduced by extracting air.
Preferably, as shown in fig. 4, fig. 4 is a fourth schematic view of the vacuum silicone bag of the present invention, the vacuum silicone bag further includes a sealing structure, and the sealing structure is disposed on the upper region of the sidewall 200.
Preferably, the sealing structure is a sealing rod 610, and the sealing rod 610 is disposed at a top middle position of the opening 210.
Preferably, the sealing structure is a hand ring 620 symmetrically disposed at both end positions of the opening 210.
Implement the utility model discloses a vacuum silica gel bag through set up vacuum structure 300 of bleeding on silica gel bag's lateral wall 200, can get rid of the air in the silica gel bag, sets up antiseized structure through the outside at vacuum structure 300 of bleeding and the side of lateral wall 200, can effectively avoid in the evacuation process, medial surface 220 pastes together, can't thoroughly take out the appearance of clean problem with the air.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A vacuum silicone bag, comprising:
a bottom;
a sidewall sealingly connected to the bottom;
a vacuum pumping structure;
the side wall includes:
an opening;
at least two inner sides;
the vacuum pumping structure is arranged on any inner side surface;
and:
a first anti-sticking structure is arranged around the inner side of the vacuum air exhaust structure;
at least one of the inner side surfaces is provided with a second anti-sticking structure.
2. The vacuum silicone bag according to claim 1, wherein the first anti-sticking structure comprises a plurality of protrusions and a plurality of grooves, and the protrusions are spaced apart from the grooves.
3. The vacuum silicone bag according to claim 2, wherein the protrusions are in the shape of strips, the grooves are in the shape of strips, and the protrusions and the grooves are evenly spaced around the inside of the vacuum pumping structure.
4. The vacuum silicone bag of claim 3, wherein said second release structure is a frosted structure covering at least one of said inner side surfaces of said side walls.
5. The vacuum silicone bag according to claim 1, further comprising:
a locking structure;
the locking structure is arranged at the opening of the side wall and used for locking the opening of the side wall before air suction.
6. The vacuum silicone bag according to claim 5, wherein the locking structure is a cross-fit elongated structure.
7. The vacuum silicone bag according to claim 6, wherein said vacuum pumping structure is a vacuum pumping valve.
8. The vacuum silicone bag according to claim 7, further comprising:
a sealing rod;
the sealing rod is arranged at the middle position of the top of the opening.
9. The vacuum silicone bag according to claim 7, further comprising:
a hand ring;
the hand-held rings are respectively and symmetrically arranged at the two ends of the opening.
10. The vacuum silicone bag according to any one of claims 1 to 9, wherein the vacuum pumping structure is a vacuum pumping hole, the vacuum silicone bag further comprises a plug, a time number is provided around the outer side of the vacuum pumping hole, and an indication indicating the time number is provided on the plug.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613155.4U CN215206411U (en) | 2021-07-15 | 2021-07-15 | Vacuum silica gel bag |
| US17/398,027 US20210362931A1 (en) | 2021-07-15 | 2021-08-10 | Vacuum bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121613155.4U CN215206411U (en) | 2021-07-15 | 2021-07-15 | Vacuum silica gel bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215206411U true CN215206411U (en) | 2021-12-17 |
Family
ID=78607810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121613155.4U Active CN215206411U (en) | 2021-07-15 | 2021-07-15 | Vacuum silica gel bag |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20210362931A1 (en) |
| CN (1) | CN215206411U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11628979B2 (en) * | 2020-03-31 | 2023-04-18 | Universal Trim Supply Co., Ltd. | Sealing bag and related sealing system |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5984088A (en) * | 1993-06-11 | 1999-11-16 | 3M Innovative Properties Company | Easy open package and method of making same |
| US5480030A (en) * | 1993-12-15 | 1996-01-02 | New West Products, Inc. | Reusable, evacuable enclosure for storage of clothing and the like |
| DE69421626T2 (en) * | 1993-12-15 | 2000-06-08 | New West Products, Inc. | CHECK VALVE AND REUSABLE, EVACUABLE PACKAGING |
| US6408872B1 (en) * | 1993-12-15 | 2002-06-25 | New West Products, Inc. | Evacuable container having one-way valve with filter element |
| US6592260B1 (en) * | 1999-08-20 | 2003-07-15 | The Procter & Gamble Company | Flexible storage bag with audible closure indicator |
| US6604634B2 (en) * | 2001-07-18 | 2003-08-12 | Fu-Long Su | Receiving bag with enhanced airtight effect |
| US7017513B2 (en) * | 2001-08-08 | 2006-03-28 | Harry Giewercer | Dosage reminder device and medication carton |
| US7300207B2 (en) * | 2003-04-16 | 2007-11-27 | Ron Linneweil | Closure for containers and reclosable containers including the same |
| JP3681379B2 (en) * | 2003-05-19 | 2005-08-10 | 大洋化学株式会社 | Storage bag exhaust valve |
| US20050207678A1 (en) * | 2004-03-16 | 2005-09-22 | Angel Gerena | Plastic grocery sack 2000 |
| US7264120B2 (en) * | 2004-04-27 | 2007-09-04 | S.C. Johnson Home Storage, Inc. | Container lid information dial kit |
| CA2585130A1 (en) * | 2004-10-25 | 2006-05-04 | Absolute Closure Innovations, Inc. | Device for creating a seal between fabrics or other materials |
| CN2756581Y (en) * | 2004-12-03 | 2006-02-08 | 韩毅 | Vacuum package bag with air pumping device and pumping tube used with it |
| US7398953B2 (en) * | 2004-12-22 | 2008-07-15 | Cti Industries, Inc. | One way valve for fluid evacuation from a container |
| US7972064B2 (en) * | 2004-12-22 | 2011-07-05 | Cti Industries Corporation | One way valve and container |
| US7510326B2 (en) * | 2005-07-18 | 2009-03-31 | Highland Champ Corporation | Moisture-proof sealing bag |
| WO2007036992A1 (en) * | 2005-09-28 | 2007-04-05 | Kawai, Osamu | Air release valve for compression bag and compression bag with air release valve |
| US20080256901A1 (en) * | 2005-10-24 | 2008-10-23 | Reynolds Foil Inc, D/B/A Reynolds Consumer Products Company | Polymeric package with resealable closure and valve, and methods |
| US7742360B1 (en) * | 2006-05-30 | 2010-06-22 | Price John R | Date-identifying container for perishable food items |
| US20080118190A1 (en) * | 2006-10-17 | 2008-05-22 | Highland Champ Corporation | Exhaust valve for vacuum bag |
| US7713320B2 (en) * | 2006-12-29 | 2010-05-11 | Illinois Tool Works Inc. | Evacuable bag having filter for reducing particulate contamination of vacuum valve |
| US20090206295A1 (en) * | 2008-02-14 | 2009-08-20 | Fletcher Morgan | Universal attachable/detachable air extraction valve for re-sealable storage bags |
| US8066433B2 (en) * | 2008-03-14 | 2011-11-29 | Pro-Mart Industries, Inc. | Valve for vacuum storage bag |
| US8074685B2 (en) * | 2008-04-14 | 2011-12-13 | Illinois Tool Works, Inc. | One-way valve with flapper for vacuum bag |
| US7959023B2 (en) * | 2008-05-21 | 2011-06-14 | Xenith, Llc | Intake tracking hydration container |
| JP5363580B2 (en) * | 2009-09-10 | 2013-12-11 | 中山市太力家庭用品制造有限公司 | Vacuum packaging bag |
| US9637298B2 (en) * | 2011-05-31 | 2017-05-02 | Nuwave, Llc | Vacuum contain, twist and lock cap, and pump |
| US20190359396A1 (en) * | 2018-05-23 | 2019-11-28 | Dart Industries Inc. | Container for storing food |
| US20200407118A1 (en) * | 2019-06-25 | 2020-12-31 | Vsevolod Mouler | Reusable storage bag |
-
2021
- 2021-07-15 CN CN202121613155.4U patent/CN215206411U/en active Active
- 2021-08-10 US US17/398,027 patent/US20210362931A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20210362931A1 (en) | 2021-11-25 |
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