CN101554942A - Vacuum packing bag - Google Patents
Vacuum packing bag Download PDFInfo
- Publication number
- CN101554942A CN101554942A CNA2009100395611A CN200910039561A CN101554942A CN 101554942 A CN101554942 A CN 101554942A CN A2009100395611 A CNA2009100395611 A CN A2009100395611A CN 200910039561 A CN200910039561 A CN 200910039561A CN 101554942 A CN101554942 A CN 101554942A
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- China
- Prior art keywords
- bag
- cover plate
- piece
- plastic bag
- vacuum packaging
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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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Abstract
The invention discloses a vacuum packing bag, comprising a plastic bag; a vacuum air valve is arranged on the plastic bag. The vacuum packing bag is characterized in that the top of the open end of the plastic bag is connected with a cover plate; the cover plate is provided with a connection edge and an active edge; the connection edge is connected with the plastic bag; the active edge and the upper edge of the plastic bag form an opening; a locking device which can lock the opening is arranged between the active edge and the plastic bag. The vacuum packing bag aims at overcoming the shortcomings of the prior art and providing a handy vacuum packing bag with simple design, convenient operation and more labor-saving opening close.
Description
[technical field]
The present invention relates to a kind of vacuum packaging bag.
[background technology]
In daily life, adopt vacuum bag to deposit daily necessitiess such as clothing, it is able to protection against the tide, dustproof etc., because it is easy to use, brings a lot of convenience to people's life.
Existing vacuum bag is generally by soft bag, as PVC film or coextrusion nylon film etc., on bag, add the sealant bar then and the mouth of bleeding, raising along with people's quality of life, existing vacuum bag can not satisfy the requirement of daily life, for example install the vacuum bag of cotton-wadded quilt, traditional cotton-wadded quilt vacuum bag is after cotton-wadded quilt is put into, because the cotton-wadded quilt volume is big, therefore expand especially easily, when the sealing opening, must a people firmly grasp bag its opening is closed up, another one people is closed and sealing with opening, and it is very loaded down with trivial details to operate.
The present invention has carried out useful improvement with regard to above shortcoming.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of simplicity of design is provided, easy to operate, more laborsaving, the vacuum packaging bag efficiently of sealing opening.
In order to solve the technical matters of above-mentioned existence, the present invention adopts following technical proposal:
A kind of vacuum packaging bag, comprise plastic bag, on plastic bag, be provided with the vacuum suction valve, it is characterized in that being connected with cover plate at the top of plastic bag open end, cover plate is provided with connection side and active edges, connection side is connected on the plastic bag, and the top of active edges and plastic bag forms opening, is provided with the buckling device that opening can be sealed between active edges and plastic bag.
Aforesaid a kind of vacuum packaging bag is characterized in that plastic bag comprises anterior bag piece and back bag piece.
Aforesaid a kind of vacuum packaging bag is characterized in that the part of described anterior bag piece top and the active edges of cover plate form opening, and the other part of anterior bag piece top and back bag piece are connected with the connection side of cover plate.
Aforesaid a kind of vacuum packaging bag is characterized in that the active edges of described anterior bag piece and cover plate forms opening, and back bag piece is connected with the connection side of cover plate.
Aforesaid a kind of vacuum packaging bag is characterized in that the part of described anterior bag piece and back bag piece top and the active edges of cover plate form opening, and the other part of back bag piece top is connected with the connection side of cover plate.
Aforesaid a kind of vacuum packaging bag is characterized in that plastic bag also comprises the egative film that is connected that is connected between anterior bag piece and the back bag piece bottom.
Aforesaid a kind of vacuum packaging bag is characterized in that described plastic bag squarely.
Aforesaid a kind of vacuum packaging bag is characterized in that described buckling device is made up of the raised line that is arranged on the groove on the cover plate and be arranged on the plastic bag and can insert in the groove.
The present invention compared with prior art has following advantage: owing to be provided with cover plate at the top of bag, when therefore the operator puts into bag with cotton-wadded quilt, do not make its expansion after bag can not put into because of cotton-wadded quilt and cause opening to close up, the sealing opening more simply, more laborsaving, in addition, the opening of bag can be provided with according to the size of cotton-wadded quilt.This vacuum bag can also be used in combination with a kind of casing such as nonwoven fabrics case etc., vacuum bag is played guarantor's effect, increases the service life.
[description of drawings]
Fig. 1 is the block diagram of the embodiment of the invention 1;
Fig. 2 is the running condition figure of the embodiment of the invention 1;
Fig. 3 is the A-A cut-away view of Fig. 1 of the present invention;
Fig. 4 is the block diagram 2 of the embodiment of the invention 1;
Fig. 5 is running condition Fig. 2 of the embodiment of the invention 1;
Fig. 6 is the B-B cut-away view of Fig. 4 of the present invention;
Fig. 7 is the block diagram of the embodiment of the invention 2;
Fig. 8 is the running condition figure of the embodiment of the invention 2;
Fig. 9 is the scheme drawing of the embodiment of the invention 4.
[specific embodiment]
The invention will be further described below in conjunction with accompanying drawing and the specific embodiment:
Shown in Fig. 1-8; A kind of vacuum packaging bag, comprise bag 1, on bag 1, be provided with vacuum suction valve 2, top at bag 1 open end is connected with cover plate 3, cover plate 3 is provided with connection side 31 and active edges 32, connection side 31 is connected on the bag 1, and active edges 32 forms opening 4 with the top of bag 1, is provided with the buckling device 5 that opening 4 can be sealed between active edges 32 and bag 1; Bag 1 comprises anterior bag piece 11 and back bag piece 12.
Embodiment 1: shown in Fig. 1-6; The part of described anterior bag piece 11 tops and the active edges of cover plate 3 32 form opening 4, and the other part of anterior bag piece 11 tops and back bag piece 12 are connected with the connection side 31 of cover plate 3.
Embodiment 2: shown in Fig. 7,8; Described anterior bag piece 11 forms opening 4 with the active edges 32 of cover plate 3, and back bag piece 12 is connected with the connection side 31 of cover plate 3.
Embodiment 3: the part of described anterior bag piece 11 and back bag piece 12 tops and the active edges of cover plate 3 32 form opening 4, and the other part of back bag piece 12 tops is connected with the connection side 31 of cover plate 3.
Embodiment 4: as shown in Figure 9; Aforesaid vacuum bag also can use with the box body combinations of hard.
Shown in Fig. 4-8; Bag 1 also comprises being connected and is connected egative film 13 between anterior bag piece 11 and back bag piece 12 bottoms; Described bag 1 squarely.
Owing to be connected with cover plate 3 at the open end top of bag 1, when therefore the operator puts into bag with cotton-wadded quilt, do not make its expansion after bag 1 can not put into because of cotton-wadded quilt and cause opening 4 to close up, the sealing opening 4 more simply, more laborsaving, quick, in addition, the opening of bag can be provided with according to the size of cotton-wadded quilt.This vacuum bag can also be used in combination with a kind of casing such as nonwoven fabrics case etc., vacuum bag is played guarantor's effect, increases the service life.
Claims (8)
1, a kind of vacuum packaging bag, comprise plastic bag (1), on plastic bag (1), be provided with vacuum suction valve (2), it is characterized in that being connected with cover plate (3) at the top of plastic bag (1) open end, cover plate (3) is provided with connection side (31) and active edges (32), connection side (31) is connected on the plastic bag (1), active edges (32) forms opening (4) with the top of plastic bag (1), is provided with the buckling device (5) that opening (4) can be sealed between active edges (32) and plastic bag (1).
2, a kind of vacuum packaging bag according to claim 1 is characterized in that plastic bag (1) comprises anterior bag piece (11) and back bag piece (12).
3, a kind of vacuum packaging bag according to claim 1 and 2, it is characterized in that the part of described anterior bag piece (11) top and the active edges (32) of cover plate (3) form opening (4), the other part of anterior bag piece (11) top and back bag piece (12) are connected with the connection side (31) of cover plate (3).
4, a kind of vacuum packaging bag according to claim 1 and 2 is characterized in that the described anterior bag piece (11) and the active edges (32) of cover plate (3) form opening (4), and back bag piece (12) is connected with the connection side (31) of cover plate (3).
5, a kind of vacuum packaging bag according to claim 1 and 2, it is characterized in that the part of described anterior bag piece (11) and back bag piece (12) top and the active edges (32) of cover plate (3) form opening (4), the other part of back bag piece (12) top is connected with the connection side (31) of cover plate (3).
6, a kind of vacuum packaging bag according to claim 1 is characterized in that plastic bag (1) also comprises being connected and is connected egative film (13) between anterior bag piece (11) and back bag piece (12) bottom.
7, a kind of vacuum packaging bag according to claim 6 is characterized in that described plastic bag (1) squarely.
8, a kind of vacuum packaging bag according to claim 1 is characterized in that described buckling device (5) forms by being arranged on the groove (51) on the cover plate (3) and being arranged on the raised line (52) that plastic bag (1) goes up and can insert in the groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100395611A CN101554942A (en) | 2009-05-12 | 2009-05-12 | Vacuum packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100395611A CN101554942A (en) | 2009-05-12 | 2009-05-12 | Vacuum packing bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101554942A true CN101554942A (en) | 2009-10-14 |
Family
ID=41173260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100395611A Pending CN101554942A (en) | 2009-05-12 | 2009-05-12 | Vacuum packing bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101554942A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011014999A1 (en) * | 2009-08-07 | 2011-02-10 | Shi Zhengbing | Vacuum packing bag |
| CN102914880A (en) * | 2012-10-26 | 2013-02-06 | 封正合 | Spectacles |
| USD779674S1 (en) | 2015-02-27 | 2017-02-21 | 3M Innovative Properties Company | Filter element having a connector |
| USD786443S1 (en) | 2015-02-27 | 2017-05-09 | 3M Innovative Properties Company | Filter element |
| USD792959S1 (en) | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
| US11311752B2 (en) | 2015-02-27 | 2022-04-26 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
-
2009
- 2009-05-12 CN CNA2009100395611A patent/CN101554942A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011014999A1 (en) * | 2009-08-07 | 2011-02-10 | Shi Zhengbing | Vacuum packing bag |
| CN102914880A (en) * | 2012-10-26 | 2013-02-06 | 封正合 | Spectacles |
| USD779674S1 (en) | 2015-02-27 | 2017-02-21 | 3M Innovative Properties Company | Filter element having a connector |
| USD786443S1 (en) | 2015-02-27 | 2017-05-09 | 3M Innovative Properties Company | Filter element |
| USD792959S1 (en) | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
| USD886273S1 (en) | 2015-02-27 | 2020-06-02 | 3M Innovative Properties Company | Filter element having a pattern |
| US11311752B2 (en) | 2015-02-27 | 2022-04-26 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
| US11738218B2 (en) | 2015-02-27 | 2023-08-29 | 3M Innovative Properties Company | Flexible filter element having an end outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091014 |