CN2343918Y - Air-pumping adapter of compressible bag for storing cloths and quilt - Google Patents
Air-pumping adapter of compressible bag for storing cloths and quilt Download PDFInfo
- Publication number
- CN2343918Y CN2343918Y CN 98241720 CN98241720U CN2343918Y CN 2343918 Y CN2343918 Y CN 2343918Y CN 98241720 CN98241720 CN 98241720 CN 98241720 U CN98241720 U CN 98241720U CN 2343918 Y CN2343918 Y CN 2343918Y
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- CN
- China
- Prior art keywords
- pullover
- base
- air
- compressed bag
- compressed
- Prior art date
- 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.)
- Expired - Fee Related
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- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
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Abstract
The utility model relates to an air-pumping joint for compressed bags for storing clothes and quilts, comprising a base and a sealing cover, wherein, the base is convexly provided with a hollow sheathing head, a control sheet and a buckling and fixing element are arranged inside the hollow sheathing head, a movable fan shape forms a unidirectional moving state, and the bottom edge surface of the base is provided with a convex separating strip; the lower part of the sealing cover is provided with a convex part corresponding to the hollow position of the sheathing head, and the convex part is in screw connection with the base. The air-pumping joint for compressed bags for storing clothes and quilts of the utility model has the advantages that the structure is reasonable, the air inside the compressed bag can be pumped out completely to form a vacuum state inside the compressed bag, the thickness of the compressed bag is reduced to the minimum, and the storage is favorable.
Description
The utility model relates to a kind of air extraction connector, especially a kind of clothing collection compressed bag air extraction connector
At present, household change according to the season the collection cotton dress by the time, often, cause the collection space deficiency because of cotton dress quilt bulk takies very big collection space, causing needs more cabinet or wardrobe to be used to collect cotton-wadded quilt in the family.Bulk cotton dress is placed in the polybag collection not only occupies bigger collection space, and be deposited in the bag or cotton dress by in moisture can cause the mouldy, smelly of cotton-wadded quilt.In order to address this problem, reveal now a kind of compressed bag, which is provided with air extraction connector.The user connects the air intake duct of dust catcher on described joint, can make becomes vacuum state in the compressed bag.But, because of the volume of cotton dress quilt very huge after folding, therefore during the air in drawing compressed bag, dust catcher is after with most of air sucking-off wherein, the cotton dress with wherein that will be related is also drawn, cotton dress is touched the air path total blockage that is about to air extraction connector behind the air extraction connector of existing compressed bag, at this moment, the user may think that the air in the bag exhausts fully, but in fact also have remaining air can't continue because of air extraction connector gets clogged to absorb in the cotton dress quilt, therefore, still had may be mouldy for Shou Zang cotton dress like this, smelly, and air do not exhaust, and also represents that the volume of cotton dress quilt fails to taper to minimum, still have the doubt that accounts for collection space more, desirable not to the utmost in the use.
The purpose of this utility model is to improve the deficiencies in the prior art.Providing a kind of can take out the air in the compressed bag to the greatest extent fully, and making becomes vacuum state, clothing collection compressed bag air extraction connector rational in infrastructure in it.
For achieving the above object, the utility model is taked following design:
This clothing collection compressed bag air extraction connector includes base and capping, and described base convexes with the pullover of a hollow, is provided with control strip and button firmware in it, and it is one laminar that this control strip is, and an active fan is fixed by a combined block in its center; This button firmware is pressed and is located on the described control strip, make described active fan form unidirectional active state, and base root edge face is provided with the obstruct bar of projection, when dust catcher sucking-off air, support clothing, with guarantee on the described air extraction connector the airflow path not the clothing in the bedding bag blocked, thereby the air in the compressed bag can be taken out to the greatest extent fully; The below of described capping is provided with the protuberance in corresponding pullover middle vacancy, and with the pullover path on the closed base, itself and base are spirally connected.
The clothing collection compressed bag air extraction connector that the utility model provides is rational in infrastructure, can take out the air in the compressed bag fully to the greatest extent, and making becomes vacuum state in it, and makes the thickness of compressed bag reduce to minimum, helps collection.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a stereogram of the present utility model
Fig. 2 is an exploded perspective view of the present utility model
Fig. 3 is the stereogram after being loaded on the utility model on the compressed bag
Fig. 4 is a cutaway view of the present utility model
Fig. 5 is the action schematic diagram of the utility model when bleeding
Embodiment:
As shown in Figure 1, 2, be provided with a hole 11 above the compressed bag 10, hole 11 is that to utilize stamping technology to cave on compressed bag 10 formed, and its edge is formed with harder edge 12, in order to installing air extraction connector 20.This air extraction connector 20 includes:
One base 21, be to be installed in the aforementioned hole 11 from the inside of compressed bag 10, and form one (it can adopt high frequency or hot melting way to engage) with edge 12 fluid-tight engagement, make the surface of compressed bag 10 present the sign on plane, so, when several compressed bag 10 overlapping storings, will be can be unstable because of air extraction connector 20.The bottom of this base 21 is provided with a plurality of downward protrusions and it is the obstruct bar 211 of radial arrangement, central authorities are provided with pullover 22 of a hollow, this pullover 22 is revealed in the aforesaid hole 11 after being assembled in compressed bag 10, and and 12 at edge be formed with a scrobicular ring 23 (see figure 3)s; These pullover 22 inner edge walls are provided with screw thread 221, and the bottom is provided with a plurality of through holes 222, and extends a dividing plate 223 in pullover 22 bottoms, and this dividing plate 223 and 222 of pullover 22 bottom through holes are formed with a spacing.
This is provided with control strip 224 and button firmware 225 in pullover 22, and it is one laminar that this control strip 224 is, and an active fan 2242 is fixed by a combined block 2241 in its center; This button firmware 225 is to press to be located on the control strip 224, uses so that active fan 2242 forms unidirectional active state, and its central authorities are provided with a through hole 2251.
Apart from the circulation path that is air-flow, aforesaid scrobicular ring 23 is suction pipe storings place as dust catcher between the aforesaid obstruct bar 211.
One capping 23, its below is provided with the closed hoop 241 corresponding to pullover 22, and around closed hoop 241, be provided with screw thread 242, and be provided with a projection 243 with respect to aforementioned through-hole 2251 places, so as to aforementioned pullover 22 in screw thread 221 screw togather mutually and projection 243 be closed in this through hole 2251.
When using compressed bag 10, capping 24 is taken off, the suction cover of dust catcher is placed scrobicular ring 23, suction pipe and pullover 22 is matched, air-breathing, this active fan 2242 is subjected to dust catcher attraction and upwards raises, as shown in Figure 5, air-flow in this compressed bag 10 flow to spacing between dividing plate 223 and pullover 22 bottoms along intercepting bar 211 immediately, through through hole 222 to pullover 22 in to outer outflow (arrow as shown in Figure 5), air promptly discharges fast and in large quantities in the compressed bag 10, and the clothing in it is drawn up because of air in the bag reduces gradually, after clothing touched air extraction connector 20, the set obstruct bar 211 in these base 21 bottoms promptly stopped clothing, made the spacing that intercepts 211 of bars that the circulation path of air can be provided, therefore air in the compressed bag 10 can continue the sucking-off by dust catcher institute, and make compressed bag 10 present vacuum state, and make the thickness of compressed bag 10 reduce to minimum, and help collection.
Claims (3)
1, a kind of clothing collection compressed bag air extraction connector, it is characterized in that: include base and capping, described base convexes with the pullover of a hollow, is provided with control strip and button firmware in it, make described active fan form unidirectional active state, and base root edge face is provided with the obstruct bar of projection; The below of described capping is provided with the protuberance in corresponding pullover middle vacancy, and itself and base are spirally connected.
2, clothing according to claim 1 collection compressed bag air extraction connector is characterized in that: described control strip is one laminar, and an active fan is fixed by a combined block in its center.
3, clothing collection compressed bag air extraction connector according to claim 1, it is characterized in that: the bottom of described base is provided with a plurality of downward protrusions and it is the obstruct bar of radial arrangement, intercepts between the bar apart from the circulation path that is air-flow; Described pullover inner edge wall is provided with screw thread, the bottom is provided with a plurality of through holes, and extend a dividing plate in pullover bottom, be formed with a spacing between this dividing plate and pullover bottom through hole, a button firmware is pressed and is located on the described control strip, and its central authorities are provided with a through hole, described capping, its below is provided with corresponding to pullover closed hoop, and is provided with screw thread around closed hoop, and is provided with a projection with respect to aforementioned pullover through hole of going up the button firmware.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241720 CN2343918Y (en) | 1998-10-22 | 1998-10-22 | Air-pumping adapter of compressible bag for storing cloths and quilt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98241720 CN2343918Y (en) | 1998-10-22 | 1998-10-22 | Air-pumping adapter of compressible bag for storing cloths and quilt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2343918Y true CN2343918Y (en) | 1999-10-20 |
Family
ID=33988425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98241720 Expired - Fee Related CN2343918Y (en) | 1998-10-22 | 1998-10-22 | Air-pumping adapter of compressible bag for storing cloths and quilt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2343918Y (en) |
-
1998
- 1998-10-22 CN CN 98241720 patent/CN2343918Y/en not_active Expired - Fee Related
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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 |