CN217321603U - Vacuum fresh-keeping sealing bag with exhaust valve seat - Google Patents
Vacuum fresh-keeping sealing bag with exhaust valve seat Download PDFInfo
- Publication number
- CN217321603U CN217321603U CN202121766736.1U CN202121766736U CN217321603U CN 217321603 U CN217321603 U CN 217321603U CN 202121766736 U CN202121766736 U CN 202121766736U CN 217321603 U CN217321603 U CN 217321603U
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- China
- Prior art keywords
- strip
- silica gel
- sealing strip
- sealing
- bag
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
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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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The utility model discloses a vacuum freshness protection seal bag with disk seat of bleeding relates to sealing bag technical field, this vacuum freshness protection seal bag with disk seat of bleeding, including two silica gel pieces, two first sealing strip and second sealing strip are installed respectively to the surface of silica gel piece, the cross slot has been seted up to one side that first sealing strip is close to the second sealing strip, the second sealing strip is close to one side fixedly connected with cross bar of first sealing strip, the surface mounting of second sealing strip turns over the board, the fixed surface that turns over the board is connected with the buckle strip, the T-slot has been seted up on the surface of first sealing strip, the surface mounting of silica gel piece has the bleeder valve body. The utility model discloses a set up silica gel piece, first sealing strip, second sealing strip, buckle strip and T-shaped groove, solved because directly seal through frictional force between the position of bone strip, part very easily under the effect of external force, lead to the sealing bag to admit air, influence the problem of sealing bag result in using effect.
Description
Technical Field
The utility model relates to a sealing bag technical field specifically is a vacuum fresh-keeping sealing bag with disk seat takes out gas. Is convenient for the rapid and effective discharge of the gas and the suction of the gas,
background
In daily life, the freshness-retaining sealing bag has high use frequency, is a plastic bag which is made of polyethylene and high-pressure molded line polyethylene and can be repeatedly sealed, can isolate articles from contacting with air, keeps food fresh, and is sanitary and safe.
Sealing of common sealed plastic bag on the market utilizes the position of bone strip to seal, because directly seal through frictional force between the position of bone strip, parts very easily under the effect of external force, leads to the sealed bag to admit air, influences the problem of sealed bag result in using effect.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vacuum freshness protection seal bag with disk seat takes out gas possesses and carries out the secondary seal to the freshness protection seal sack, strengthens the advantage of freshness protection seal bag's leakproofness to solve because directly seal through frictional force between the bone position strip, part very easily under the effect of external force, lead to the seal bag to admit air, influence the problem of seal bag result of use.
Carry out the secondary to the fresh-keeping sealed sack for the realization and seal, strengthen the purpose of fresh-keeping sealed bag's leakproofness, the utility model provides a following technical scheme: the utility model provides a vacuum freshness protection seal bag with take out gas disk seat, includes two silica gel pieces, two first sealing strip and second sealing strip are installed respectively to the surface of silica gel piece, the cross slot has been seted up to one side that first sealing strip is close to the second sealing strip, one side fixedly connected with cross strip that the second sealing strip is close to first sealing strip, the surface mounting of second sealing strip turns over the board, the fixed surface that turns over the board is connected with the buckle strip, the T-slot has been seted up on the surface of first sealing strip, the surface mounting of silica gel piece has the bleeder valve body.
As an optimized technical scheme of the utility model, the shape looks adaptation of the shape of T shape inslot wall and buckle strip.
As an optimized technical scheme of the utility model, two fine fluted has all been seted up to the opposite side of silica gel piece.
As an optimal technical scheme of the utility model, two the silica gel piece is as an organic whole.
As an optimized technical scheme of the utility model, the shape of horizontal bar and the shape looks adaptation of the inner wall of horizontal groove.
As an optimized technical scheme of the utility model, the buckle strip is the silica gel material.
As a preferred technical scheme of the utility model, the bleeder valve body is including the seat upper cover of bleeding, the seat lower cover of bleeding and one-way seal valve, one-way seal valve is silica gel material and edge and has the exhaust hole of many for lamellar structure and cloth, the inside of one-way seal valve intercommunication silica gel piece, one-way seal valve will be bled the seat upper cover and bleed the fastening of seat lower cover together through peripheral knot position.
Compared with the prior art, the utility model provides a vacuum freshness protection seal bag with disk seat takes out gas possesses following beneficial effect:
1. this vacuum freshness protection seal bag with take out gas disk seat, through setting up the silica gel piece, first sealing strip, the second sealing strip, horizontal bar and transverse groove, will need inclosed object to put into to between two silica gel pieces, first sealing strip and second sealing strip of closely laminating, make the horizontal bar card advance the inside of transverse groove, it is good to seal between two silica gel pieces this moment, the rotation turns over the board and makes the inside that the buckle strip card advances the T-slot, utilize horizontal bar and transverse groove to carry out primary seal, utilize buckle strip and T-slot to carry out secondary seal, the problem that ordinary freshness protection seal bag leakproofness is not good enough on the market has been solved.
2. This vacuum fresh-keeping sealing bag with disk seat of taking out air through setting up fine flute, installs the pump bowl on the bleeder valve body and bleeds, because fine flute has been seted up between two silica gel pieces when bleeding for gas can flow from between the fine flute, more convenience when sealed, and sealed effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the present invention showing the closed state of the buckle strip in FIG. 3
Fig. 5 is an enlarged view of the structure at C in fig. 1 according to the present invention.
In the figure: 1. a silica gel sheet; 2. a first seal strip; 3. a second seal strip; 4. a transverse groove; 5. A horizontal bar; 6. turning a plate; 7. a snap strip; 8. a T-shaped slot; 9. an air extraction valve body; 901. an upper cover of the air exhaust seat; 902. a lower cover of the air exhaust seat; 903. a one-way sealing valve; 904. an exhaust hole; 10. Fine grooves are formed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model discloses a vacuum fresh-keeping sealing bag with exhaust valve seat, including two silica gel pieces 1, two first sealing strip 2 and second sealing strip 3 are installed respectively to silica gel piece 1's surface, first sealing strip 2 has been close to one side of second sealing strip 3 and has been seted up transverse groove 4, one side fixedly connected with transverse strip 5 that second sealing strip 3 is close to first sealing strip 2, the surface mounting of second sealing strip 3 turns over board 6, turn over the fixed surface of board 6 and be connected with buckle strip 7, T-slot 8 has been seted up on the surface of first sealing strip 2, the surface mounting of silica gel piece 1 has bleeder valve body 9.
Specifically, the shape of the inner wall of the T-shaped groove 8 is matched with the shape of the buckle strip 7.
In this embodiment, the buckle strip 7 can be smoothly put into the inside of the T-shaped groove 8, so that the secondary air tightness is enhanced.
Specifically, the opposite sides of the two silica gel sheets 1 are provided with micro grooves 10.
In this embodiment, air is facilitated to flow through the gaps in the fine flutes 10.
Specifically, the two silica gel sheets 1 are integrated.
In this embodiment, the leakproofness between two silica gel pieces 1 of reinforcing for it is difficult to leak gas and damages when using.
Specifically, the shape of the transverse bar 5 is matched with the shape of the inner wall of the transverse groove 4.
In this embodiment, it is convenient to put the horizontal bar 5 into the inside of the horizontal groove 4, so that the airtightness is better.
Specifically, the buckle strip 7 is made of silica gel.
In this embodiment, the snap strip 7 can be easily placed inside the T-shaped groove 8 by using the flexibility of the silicone rubber without affecting the sealing property.
Specifically, the suction valve body 9 includes an upper suction seat cover 901, a lower suction seat cover 902, and a one-way sealing valve 903, where the one-way sealing valve 903 is made of a silica gel material and has a sheet structure at an edge thereof and a plurality of exhaust holes 904 distributed therein, the one-way sealing valve 903 is communicated with an inside of the silica gel sheet 1, and the one-way sealing valve 903 fastens the upper suction seat cover 901 and the lower suction seat cover 902 together through a peripheral fastening position.
In this embodiment, the gas is conveniently exhausted through the exhaust hole 904, the gas is sucked out through the one-way sealing valve 903, and the one-way sealing valve 903 is sealed by a fastening unit to prevent gas inflow.
The utility model discloses a theory of operation and use flow: when using, will need inclosed object to put into to between two silica gel pieces 1, closely laminate first sealing strip 2 and second sealing strip 3 for 5 inside that the card advances cross slot 4 of cross bar, will be sealed well between two silica gel pieces 1 this moment, turn over board 6 and make buckle strip 7 card advance the inside of T-slot 8 in the rotation, strengthen the secondary seal between two silica gel pieces 1, install the pump bowl and bleed on bleeder valve body 9, wait until two silica gel pieces 1 compression finish can.
To sum up, this vacuum refreshing seal bag with take out gas disk seat through setting up silica gel piece 1, first sealing strip 2, second sealing strip 3, buckle strip 7 and T-slot 8, has solved because directly seal through frictional force between the bone position strip, and it is very separately under the effect of external force very easily, leads to the seal bag to admit air, influences the problem of seal bag result in.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a vacuum fresh-keeping sealing bag with disk seat takes out gas, includes two silica gel pieces (1), its characterized in that: two first sealing strip (2) and second sealing strip (3) are installed respectively to the surface of silica gel piece (1), horizontal groove (4) have been seted up to one side that first sealing strip (2) are close to second sealing strip (3), one side fixedly connected with horizontal strip (5) that second sealing strip (3) are close to first sealing strip (2), the surface mounting of second sealing strip (3) turns over board (6), the fixed surface that turns over board (6) is connected with buckle strip (7), T-slot (8) have been seted up on the surface of first sealing strip (2), the surface mounting of silica gel piece (1) has bleeder valve body (9).
2. The vacuum freshness protection package with the air exhaust valve seat according to claim 1, characterized in that: the shape of the inner wall of the T-shaped groove (8) is matched with the shape of the buckle strip (7).
3. The vacuum freshness protection package with the air exhaust valve seat according to claim 1, characterized in that: the opposite sides of the two silica gel sheets (1) are provided with micro grooves (10).
4. The vacuum freshness protection package with the air exhaust valve seat according to claim 1, characterized in that: the two silica gel pieces (1) are integrated.
5. The vacuum refreshing sealed bag with the air exhaust valve seat according to claim 1, characterized in that: the shape of the transverse strip (5) is matched with the shape of the inner wall of the transverse groove (4).
6. The vacuum freshness protection package with the air exhaust valve seat according to claim 1, characterized in that: the buckle strip (7) is made of silica gel.
7. The vacuum freshness protection package with the air exhaust valve seat according to claim 1, characterized in that: the extraction valve body (9) comprises an extraction seat upper cover (901), an extraction seat lower cover (902) and a one-way sealing valve (903), wherein the one-way sealing valve (903) is made of silica gel materials, the edge of the one-way sealing valve is of a sheet structure, and a plurality of exhaust holes (904) are distributed in the one-way sealing valve (903), the one-way sealing valve (903) is communicated with the inside of the silica gel sheet (1), and the one-way sealing valve (903) fastens the extraction seat upper cover (901) and the extraction seat lower cover (902) together through a peripheral buckling position.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766736.1U CN217321603U (en) | 2021-07-31 | 2021-07-31 | Vacuum fresh-keeping sealing bag with exhaust valve seat |
| US17/452,647 US20230034298A1 (en) | 2021-07-31 | 2021-10-28 | Vacuum sealed preservation bag with evacuation valve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121766736.1U CN217321603U (en) | 2021-07-31 | 2021-07-31 | Vacuum fresh-keeping sealing bag with exhaust valve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217321603U true CN217321603U (en) | 2022-08-30 |
Family
ID=82944271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121766736.1U Active CN217321603U (en) | 2021-07-31 | 2021-07-31 | Vacuum fresh-keeping sealing bag with exhaust valve seat |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20230034298A1 (en) |
| CN (1) | CN217321603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066409A1 (en) * | 2022-09-27 | 2024-04-04 | 广东怡家实业投资有限公司 | Silicone turned-over sealing bag |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202020105554U1 (en) * | 2020-09-29 | 2020-10-28 | Merz Verpackungsmaschinen Gmbh | Sachets and packaging machine |
-
2021
- 2021-07-31 CN CN202121766736.1U patent/CN217321603U/en active Active
- 2021-10-28 US US17/452,647 patent/US20230034298A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024066409A1 (en) * | 2022-09-27 | 2024-04-04 | 广东怡家实业投资有限公司 | Silicone turned-over sealing bag |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230034298A1 (en) | 2023-02-02 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |