CN205150573U - Cotton -wadded quilt vacuum bag - Google Patents
Cotton -wadded quilt vacuum bag Download PDFInfo
- Publication number
- CN205150573U CN205150573U CN201520986886.1U CN201520986886U CN205150573U CN 205150573 U CN205150573 U CN 205150573U CN 201520986886 U CN201520986886 U CN 201520986886U CN 205150573 U CN205150573 U CN 205150573U
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- cotton
- bag
- wadded quilt
- vacuum bag
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Abstract
The utility model provides a cotton -wadded quilt vacuum bag is provided with the bleeder valve including the bag body and opening on the bag body, and open position is provided with sealing device, the outside bottom the bag body is provided with two piece at least backup pads, bag body bottom is provided with the soft materials layer, and the hollow structure of the laminiform one -tenth of two -layer soft materials is separated for two at least accommodation space, the backup pad is placed in accommodation space, soft materials layer and bag body bottom fixed connection. The cotton -wadded quilt vacuum bag who has two piece at least backup pads can steadily place to its shape can be fixed to the backup pad, makes it form the rule and smooth shape. In addition, when not depositing the cotton -wadded quilt, can fold the backup pad to wrap up the bag body in the backup pad, not only can effectively protect the bag body, conveniently deposit moreover and transport.
Description
Technical field
The utility model relates to a kind of vacuum bag, specifically, relates to a kind of cotton-wadded quilt vacuum bag.
Background technology
Cotton-wadded quilt vacuum bag is a kind of sack for storing cotton-wadded quilt, its advantage be by bag and the air of cotton-wadded quilt inside take away, not only can the breeding of the germ such as anti-bacteria, reach mildew-resistant, moistureproof, mothproof, dust-proof effect, reduces the volume of packaging bag simultaneously, is convenient to store and transport.But existing vacuum bag lacks necessary support, place and steadily easily do not topple over, and the shape not easily keeping cotton-wadded quilt smooth; Vacuum bag adopts plastics manufacture, and in transport, storage process, frictional impact easily produces damaged situation mutually.
Summary of the invention
In view of this, main purpose of the present utility model be to provide a kind of structure simple, deposit convenient and that cost of manufacture is low cotton-wadded quilt vacuum bag.
The cotton-wadded quilt vacuum bag that the utility model provides comprises bag and opening, and bag is provided with extraction valve, and aperture position is provided with sealing arrangement; Arranged outside bottom bag has at least two pieces of stay bearing plates; Be provided with soft material layer bottom bag, the hollow structure that two soft material layer is formed is separated at least two spatial accommodations; Stay bearing plate is placed in spatial accommodation; Soft material layer is fixedly connected with bottom bag.
From such scheme, the cotton-wadded quilt vacuum bag with at least two pieces of stay bearing plates can steadily be placed, and stay bearing plate can fix its shape, makes it form well-behaved and smooth shape.In addition, when not depositing cotton-wadded quilt, stay bearing plate can be folded up, and bag is wrapped in stay bearing plate, not only can available protecting bag, and conveniently deposit and transport.
A preferred scheme is, the quantity of stay bearing plate is four.
Further preferred scheme is, four stay bearing plates are along the length direction symmetric offset spread of bag.
Preferred scheme is that adjacent two pieces of stay bearing plates can fold mutually further.
As can be seen here, can relative motion between four stay bearing plates, be convenient to carry out folding and opening operation to bag.
A preferred scheme is, soft material layer with bottom bag between adopt sewing to be connected mode be fixed connection.
As can be seen here, the connection mode of bag and stay bearing plate is simple and firm.
Preferred scheme is that soft material layer carries out subregion by the mode of sewing further.
Preferred scheme is that soft material layer adopts fabric further.
As can be seen here, adopt the mode of sewing to connect between fabric with bag and between fabric with fabric to be more easily combined and not cracky.
Accompanying drawing explanation
Fig. 1 is the constructional drawing of the utility model cotton-wadded quilt vacuum bag embodiment.
Fig. 2 is the soft material layer of the utility model cotton-wadded quilt vacuum bag embodiment and the constructional drawing of stay bearing plate.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
As shown in Figure 1, cotton-wadded quilt vacuum bag of the present utility model comprises bag 10 and opening 20, bag 10 is provided with extraction valve 40, opening 20 position is provided with sealing arrangement 30, arranged outside bottom bag 10 has at least two pieces of stay bearing plates 50, soft material layer 60 is also provided with bottom bag 10, the hollow structure that two soft material layer 60 is formed is separated at least two spatial accommodations 61, stay bearing plate 50 is placed in spatial accommodation 61, soft material layer 60 with bottom bag 10 between adopt sewing to be connected mode be fixed connection.Bag 10 with weld bottom bag 10 after, the surrounding bottom bag 10 leaves surplus, is connected, and does not destroy the hermetically-sealed construction of bag 10 entirety to carry out sewing with soft material layer 60 and stay bearing plate 50.
See Fig. 2, the quantity of stay bearing plate 50 is preferably four, and four stay bearing plates 50 are along the length direction symmetric offset spread of bag 10, and adjacent two pieces of stay bearing plates 50 can fold mutually, to carry out folding or opening operation to bag 10.
Soft material layer 60 is easily sew up and the material of foldable, preferably adopts fabric, and carries out subregion (as shown in phantom in Figure 2) by the mode of sewing, select soft material layer 60 to be convenient to carry out sewing between bag 10 and be connected, and not easily produce damaging problem.
Sealing arrangement 30 can adopt concavo-convex strip of paper used for sealing to carry out pressing sealing.
The use procedure of cotton-wadded quilt vacuum bag is as follows: first by the stay bearing plate 50 that folds and bag 10 drawout, the cotton-wadded quilt folded is placed in bag 10; Then sealing arrangement 30 pairs of bags 10 are adopted to carry out pressing sealing; Extracted out by interior for bag 10 and that cotton-wadded quilt is inner gas with air extractor, make to form low vacuum state in bag 10, after bleeding, bag 10 volume reduces, and due to the effect of stay bearing plate 50, cotton-wadded quilt vacuum bag forms smooth square, is convenient to transport and store again.In addition, when not depositing cotton-wadded quilt, stay bearing plate can be folded up, and bag is wrapped in stay bearing plate, not only can available protecting bag, and conveniently deposit and transport.
Finally it should be noted that, the utility model is not limited to above-mentioned embodiment, and such as sealing arrangement adopts bonding or fixture etc. to seal; The technical scheme that interpolation vacuum manometer etc. is equal to the utility model is also within claims of the present utility model.
Claims (7)
1. cotton-wadded quilt vacuum bag, comprises bag and opening, and described bag is provided with extraction valve, and described aperture position is provided with sealing arrangement;
It is characterized in that:
Arranged outside bottom described bag has at least two pieces of stay bearing plates;
Be provided with soft material layer bottom described bag, the hollow structure that two-layer described soft material layer is formed is separated at least two spatial accommodations;
Described stay bearing plate is placed in described spatial accommodation;
Described soft material layer is fixedly connected with bottom described bag.
2. cotton-wadded quilt vacuum bag according to claim 1, is characterized in that:
The quantity of described stay bearing plate is four.
3. cotton-wadded quilt vacuum bag according to claim 2, is characterized in that:
Four described stay bearing plates are along the length direction symmetric offset spread of described bag.
4. the cotton-wadded quilt vacuum bag according to any one of claims 1 to 3, is characterized in that:
Adjacent two pieces of described stay bearing plates can fold mutually.
5. cotton-wadded quilt vacuum bag according to claim 1, is characterized in that:
Described soft material layer with bottom described bag between adopt sewing to be connected mode be fixed connection.
6. cotton-wadded quilt vacuum bag according to claim 1 or 5, is characterized in that:
Described soft material layer carries out subregion by the mode of sewing.
7. cotton-wadded quilt vacuum bag according to claim 1 or 5, is characterized in that:
Described soft material layer adopts fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986886.1U CN205150573U (en) | 2015-12-01 | 2015-12-01 | Cotton -wadded quilt vacuum bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986886.1U CN205150573U (en) | 2015-12-01 | 2015-12-01 | Cotton -wadded quilt vacuum bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150573U true CN205150573U (en) | 2016-04-13 |
Family
ID=55686289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986886.1U Active CN205150573U (en) | 2015-12-01 | 2015-12-01 | Cotton -wadded quilt vacuum bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205150573U (en) |
-
2015
- 2015-12-01 CN CN201520986886.1U patent/CN205150573U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |