CN204161844U - Polygon 3 D stereo vacuum compression bag - Google Patents
Polygon 3 D stereo vacuum compression bag Download PDFInfo
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- CN204161844U CN204161844U CN201420626874.3U CN201420626874U CN204161844U CN 204161844 U CN204161844 U CN 204161844U CN 201420626874 U CN201420626874 U CN 201420626874U CN 204161844 U CN204161844 U CN 204161844U
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- bag
- polygon
- vacuum compression
- stereo
- valve body
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Abstract
The utility model provides a kind of polygon 3 D stereo vacuum compression bag, belong to articles for daily use field, comprise the bag closed surrounded by bottom surface, end face and multiple sidewall, bag is provided with for the air suction valve by vacuum pumping in bag, bag arranges extension, extension is provided with the opening be communicated with bag inside, opening is provided with the chain that can cooperatively interact.The polygon 3 D stereo vacuum compression bag that the utility model provides has 3-D solid structure, not only good looking appearance, and increases the space in bag, increases the capacity of bag, makes the article that can place in bag more, and structure is simple, is convenient to storage.
Description
Technical field
The utility model relates to articles for daily use field, in particular to the polygon 3 D stereo vacuum compression bag of one.
Background technology
Vacuum compression bag is a kind of sack being mainly used in filling the article such as clothing, cotton-wadded quilt.Vacuum compression bag not only has the effects such as protection against the tide, mildew-resistant, mothproof, anti-peculiar smell, compression space.Generally first article are loaded in bag during use, then sack is closed, then with suction depressor or other extraction equipments, the air in bag is taken away, form vacuum.Existing vacuum compression bag is generally plane bag, and in bag, space is very little, and capacity is little, and the article that can place are few.
Utility model content
The utility model provides a kind of polygon 3 D stereo vacuum compression bag, and in the bag being intended to improve existing vacuum compression bag, space is very little, and capacity is little, the problem that the article that can place are few.
The utility model is achieved in that
A kind of polygon 3 D stereo vacuum compression bag, comprise the bag closed surrounded by bottom surface, end face and multiple sidewall, described bag is provided with for the air suction valve by vacuum pumping in described bag, described bag arranges extension, described extension is provided with the opening be communicated with described bag inside, described opening is provided with the chain that can cooperatively interact.
Further, described sidewall is four, is respectively and all around arranges.Make described bag form the 3-D solid structure of cuboid, described bag intracorporeal space is larger, convenient for collecting.
Further, described sidewall is six, and wherein two described sidewalls are that front and back are oppositely arranged, each side two described sidewalls be oppositely arranged, two described sidewalls of the left and right sides be connected to form chevron pointing and protrusion place toward the outside.Described bag is made to form the 3-D solid structure of hexagon, make the space of described bag inside larger, and two of the left and right sides described sidewalls be connected to form chevron pointing and protrusion place toward the outside, when using extraction equipment to described bag internal air exhausting, outwardly lambdoid described sidewall not easily indent, makes described bag still can maintain original 3-D solid structure after bleeding.
Further, the position that the top side of sidewall described in one of them is corresponding to described end face forms two extension edges respectively to extension, and form described opening between two described extension edges, described chain is arranged on two described extension edges respectively.Described opening is arranged on two described extension edges at the position corresponding to described end face, the top side of described sidewall, when being user-friendly to, in described bag, puts into article.
Further, the chain that described polygon 3 D stereo vacuum compression bag also comprises for chain described in clamping presss from both sides;
Described chain folder comprises two clamps be oppositely arranged, and one end of two described clamps is connected by connecting portion, and the other end is formed uncovered;
On two described clamps, side is in opposite directions respectively arranged with sandwich part, and the position that two described sandwich parts are corresponding is respectively arranged with the groove of arc.
Make described chain press from both sides the chain that can clamp well on described bag, and then by described bag body sealing, described bag is sealed tight; The groove of arc can make chain be engaged well, and chain is not easy to come off in the groove of arc.
Further, described air suction valve comprises upper valve body and lower valve body;
Described upper valve body and described lower valve body are arranged at outside and the inside of described bag respectively;
Described bag is provided with air extractor vent, and described upper valve body is provided with cap and the piston sheet for closing described air extractor vent;
Described lower valve body is provided with the valve of some breather holes, piston handle button and piston handle buckle hole, and described piston handle button is connected by connecting rod with described piston sheet through described piston handle buckle hole.
Enable extraction equipment from described air suction valve by vacuum pumping in described bag, and after described bag vacuum pumping, described air suction valve can be closed well, make described bag form sealing.
Further, a described upper valve body sidewall disposed therein, described upper valve body is also provided with hook;
The circumference of described upper valve body is provided with outside thread, and described hook is provided with the negative thread coordinated with the outside thread of described upper valve body.
Described bag can be hung up by described hook in use, and be specially adapted to use when described bag places clothing, described bag can make the clothing in described bag more unfold after being hung up by described hook, prevents the crumple of clothing pressurized.
Further, some reinforced ribs are provided with inside described bag.By arranging described reinforced rib, when to described bag internal air exhausting, described reinforced rib plays the effect of reinforcement, reduces the distortion that described bag produces owing to bleeding, and makes described bag after bleeding, still can maintain the structure of 3 D stereo.
Further, described bag inside is provided with the bracing frame surrounded by some strut bars, and the exterior contour of support frame as described above is corresponding to the cavity shape of described bag.By arranging support frame as described above, when to described bag internal air exhausting, support frame as described above plays the effect supporting described bag, reduces the distortion that described bag produces owing to bleeding, and makes described bag after bleeding, still can maintain the structure of 3 D stereo.
Further, described bag is inner is provided with inner bag in the position near described opening, bag wall and the described bag of described inner bag surround inner bag body, described inner bag body is provided with interior sack in the one end near described opening, described inner bag is provided with lid at described interior sack place, and the bag wall of described lid and described inner bag removably connects.Making the chemical can deposited in described inner bag for drying, drying can be carried out to putting into described bag article, prevent from making moist mouldy.
The utility model by arranging by bottom surface on polygon 3 D stereo vacuum compression bag, the bag closed that end face and multiple sidewall surround, bag is provided with for the air suction valve by vacuum pumping in bag, bag arranges extension, extension is provided with the opening be communicated with bag inside, opening arranges the chain that can cooperatively interact, when using this polygon 3 D stereo vacuum compression bag, first open the chain on opening, then in bag, article are loaded, close chain again, bag is closed, then air suction valve is opened, bleed from air suction valve with extraction equipment, until by inner for bag vacuum pumping.
The polygon 3 D stereo vacuum compression bag that the utility model provides, the bag surrounded due to bottom surface, end face and multiple sidewall is 3 D stereo, not only good looking appearance, and the space increased in bag, increase the capacity of bag, make the article that can place in bag more, and in use by the structure of 3 D stereo still can be maintained after inner for bag vacuum pumping, be convenient to storage.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 1 provides;
Fig. 2 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides;
Fig. 3 shows the spatial structure of the chain folder of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides;
Fig. 4 shows the side-looking structure of the chain folder of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides;
Fig. 5 shows the structure of the air suction valve of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides;
Fig. 6 shows the structure of the reinforced rib of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides;
Fig. 7 shows the structure of the upper valve body of the air suction valve of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 3 provides;
Fig. 8 shows the structure of the hook of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 3 provides;
Fig. 9 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 4 provides;
Figure 10 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 5 provides;
Figure 11 shows the structure of the inner bag of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 6 provides.
In accompanying drawing, the structure that drawing reference numeral represents is as follows:
101-bag; 102-bottom surface; 103-end face; 104-sidewall; 105-extension; 106-chain; 107-air extractor vent; 108-reinforced rib;
201-chain presss from both sides; 202-clamp; 203-connecting portion; 204-sandwich part; 205-groove;
301-air suction valve; 302-upper valve body; Valve body under 303-; 304-cap; 305-piston sheet; 306-valve; 307-breather hole; 308-piston handle button; 309-piston handle buckle hole; 310-connecting rod; 311-links up with; 312-outside thread; 313-negative thread;
401-bracing frame; 402-strut bar;
501-inner bag; 502-inner bag body; Sack in 503-; 504-lid.
Detailed description of the invention
The present utility model people finds in the process using vacuum compression bag, existing vacuum compression bag is generally that employing two rectangular diaphragms are made, three groups of limits that two diaphragms are corresponding connect respectively, another group limit forms opening, because this vacuum compression bag is plane bag, in bag, space is very little, and capacity is little, and the article that can place are few.
Given this, the present utility model people devises a kind of vacuum compression bag with polygon 3-D solid structure, is surrounded the bag of 3 D stereo by bottom surface, end face and multiple sidewall, makes the space in bag larger, easier placing articles, and can more article be placed.
Below in conjunction with accompanying drawing, the polygon 3 D stereo vacuum compression bag that the utility model provides is illustrated:
Embodiment 1
Fig. 1 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 1 provides; Refer to Fig. 1, the utility model example 1 provides a kind of polygon 3 D stereo vacuum compression bag, this polygon 3 D stereo vacuum compression bag comprises the bag 101 closed surrounded by bottom surface 102, end face 103 and multiple sidewall 104, bag 101 is provided with for the air suction valve 301 by vacuum pumping in bag 101, bag 101 is arranged extension 105, extension 105 is provided with the opening be communicated with bag 101 inside, opening is provided with the chain 106 that can cooperatively interact.
When using this polygon 3 D stereo vacuum compression bag, first open the chain 106 on opening, then in bag 101, article are loaded, close chain 106 again, bag 101 is closed, then opens air suction valve 301, bleed from air suction valve 301 with extraction equipment, until by inner for bag 101 vacuum pumping, can receive.
The polygon 3 D stereo vacuum compression bag that the utility model provides, the bag 101 surrounded due to bottom surface 102, end face 103 and multiple sidewall 104 is 3 D stereos, not only good looking appearance, and the space increased in bag 101, increase the capacity of bag 101, make the interior article that can place of bag 101 more, and still will can maintain the structure of 3 D stereo after inner for bag 101 vacuum pumping in use, be convenient to storage.This polygon 3 D stereo vacuum compression bag can play effect that is dust-proof, moistureproof, insect protected to the article such as clothing, cotton-wadded quilt, fiber, fur, silk fabrics of storage, and can be used as food fresh-keeping.
Embodiment 2
The utility model embodiment 2 provides a kind of polygon 3 D stereo vacuum compression bag, and this polygon 3 D stereo vacuum compression bag comprises all technical characteristic of the polygon 3 D stereo vacuum compression bag that embodiment 1 provides, and comprises following technical characteristic:
Fig. 2 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides; Refer to Fig. 2, sidewall 104 is four, is respectively and all around arranges.Make bag 101 form the 3-D solid structure of cuboid, in bag 101, space is larger, convenient for collecting.The width of end face 103 and bottom surface 102 is generally all greater than the width of sidewall 104, so makes the wall thickness of sidewall 104 be greater than the wall thickness of end face 103 and bottom surface 102, to increase the intensity of bag 101 structure.
The position that the top side of one of them sidewall 104 is corresponding to end face 103 forms two extension edges respectively to extension, and form opening between two extension edges, chain 106 is arranged on two extension edges respectively.Two extension edges constitute extension 105.The opening of bag 101 is arranged on two extension edges at the position corresponding to end face 103, the top side of sidewall 104, when being user-friendly to, in bag 101, puts into article.
The concaveconvex structure cooperatively interacted that chain 106 adopts, a chain 106 arranges recessed structure, and another chain 106 arranges male structure, chain 106 is through clamping, concaveconvex structure on chain 106 closely cooperates, and makes the closure of openings of bag 101, and then ensures that bag 101 is in sealing state.The quantity of the chain 106 on same extension edge is generally two, and is setting up and down, makes sealing effectiveness better.
Fig. 3 shows the spatial structure of the chain folder 201 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides; Fig. 4 shows the side-looking structure of the chain folder 201 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides; Refer to Fig. 2 ~ Fig. 4, polygon 3 D stereo vacuum compression bag also comprises the chain folder 201 for clamping chain 106.One end that chain folder 201 comprises two clamps be oppositely arranged, 202, two clamps 202 is connected by connecting portion 203, and the other end is formed uncovered.
On two clamps 202, side is in opposite directions respectively arranged with sandwich part 204, and the position of two sandwich part 204 correspondences is respectively arranged with the groove 205 of arc.
Make chain press from both sides 201 and can clamp chain 106 on bag 101 well, and then bag 101 is sealed, make bag 101 seal tightly; The groove 205 of arc can make chain 106 be engaged well, and chain 106 is not easy to come off in the groove 205 of arc.
The quantity of the groove 205 on same sandwich part 204 is preferably two, and the spacing of two grooves 205 is corresponding to the position of two chains 106, makes two groups of relative grooves 205 can two chains 106 of clamping simultaneously, makes clamping tightr.
Fig. 5 shows the structure of the air suction valve 301 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides; Refer to Fig. 5, air suction valve 301 comprises upper valve body 302 and lower valve body 303.Upper valve body 302 and lower valve body 303 are arranged at outside and the inside of bag 101 respectively.
Bag 101 is provided with air extractor vent 107, upper valve body 302 is provided with cap 304 and the piston sheet 305 for closed vent hole 107.Lower valve body 303 is provided with the valve 306 of some breather holes 307, piston handle button 308 and piston handle buckle hole 309, and piston handle button 308 is connected by connecting rod 310 with piston sheet 305 through piston handle buckle hole 309.Cap 304 and upper valve body 302 removably connect, and can adopt clamping, also can adopt and be threaded or other mode that removably connects.
Use extraction equipment from air suction valve 301 by bag 101 during vacuum pumping, first open cap 304, extraction equipment is received on upper valve body 302, start extraction equipment to bleed, now piston sheet 305 is under the effect of extraction equipment, air extractor vent 107 on bag 101 is opened, and piston sheet 305 drivening rod 310 makes piston handle button 308 be closed in piston handle buckle hole 309, air in bag 101 is by the breather hole 307 on valve 306, entered in extraction equipment by the air extractor vent 107 on bag 101 again, until the air in bag 101 is taken out to the greatest extent by extraction equipment.
After bleeding, remove extraction equipment, the air pressure now in bag is lower than barometric pressure, and cap 304 under atmospheric pressure, by tightly closed for the air extractor vent 107 on bag 101, then covers by piston sheet 305.
Extraction equipment can from air suction valve 301 by vacuum pumping in bag 101, and after bag 101 vacuum pumping, air suction valve 301 can be closed well, makes bag 101 form sealing.
Fig. 6 shows the structure of the reinforced rib 108 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 2 provides; Refer to Fig. 6, inside bag 101, be provided with some reinforced ribs 108.As preferably, reinforced rib 108 is multiple interconnective circular configurations, and certain reinforced rib 108 also can be the shape such as square, oval, as long as play booster action.By arranging reinforced rib 108, when to bag 101 internal air exhausting, reinforced rib 108 plays the effect of reinforcement, reduces the distortion that bag 101 produces owing to bleeding, and makes bag 101 after bleeding, still can maintain the structure of 3 D stereo.
As preferably, what bag 101 adopted is that polyamide (Polyamide, PA) and polyethylene (Polyethylene, PE) compound are made, and bag 101 elasticity adopting PA+PE to make is relatively good, and degree of adhesion is also higher, is not easy to leak gas.
Embodiment 3
The utility model embodiment 3 provides a kind of polygon 3 D stereo vacuum compression bag, and the difference of the polygon 3 D stereo vacuum compression bag that this polygon 3 D stereo vacuum compression bag and embodiment 2 provide only is that the structure of the upper valve body 302 of air suction valve 301 is different.
Fig. 7 shows the structure of the upper valve body 302 of the air suction valve 301 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 3 provides; Fig. 8 shows the structure of the hook 311 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 3 provides; Refer to Fig. 7 and Fig. 8, upper valve body 302 sidewall 104 disposed therein, upper valve body 302 is also provided with hook 311.The circumference of upper valve body 302 is provided with outside thread 312, and hook 311 is provided with the negative thread 313 coordinated with the outside thread 312 of upper valve body 302.
Bag 101 can be hung up by hook 311 in use, be specially adapted to use when bag 101 places clothing, bag 101 can make the clothing in bag 101 more unfold after being hung up by hook 311, prevents the crumple of clothing pressurized.
Embodiment 4
The utility model embodiment 4 provides a kind of polygon 3 D stereo vacuum compression bag, the difference of the polygon 3 D stereo vacuum compression bag that this polygon 3 D stereo vacuum compression bag and embodiment 2 provide only is that sidewall 104 quantity is different, and the 3-D solid structure formed thus is different.
Fig. 9 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 4 provides; Refer to Fig. 9, sidewall 104 is six, and wherein two sidewalls 104 are oppositely arranged for front and back, each side two sidewalls be oppositely arranged 104, two sidewalls 104 of the left and right sides be connected to form chevron pointing and protrusion place toward the outside.Bag 101 is made to form the 3-D solid structure of hexagon, make the space of bag 101 inside larger, and two of the left and right sides sidewalls 104 be connected to form chevron pointing and protrusion place toward the outside, when using extraction equipment to bag 101 internal air exhausting, outwardly lambdoid sidewall 104 not easily indent, makes bag 101 still can maintain original 3-D solid structure after bleeding.
Embodiment 5
Figure 10 shows the structure of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 5 provides; Refer to Figure 10, the utility model embodiment 5 provides a kind of polygon 3 D stereo vacuum compression bag, the difference of the polygon 3 D stereo vacuum compression bag that this polygon 3 D stereo vacuum compression bag and embodiment 2 provide only is, bag 101 inside is provided with the bracing frame 401 surrounded by some strut bars 402, and the exterior contour of bracing frame 401 is corresponding to the cavity shape of bag 101.
By arranging bracing frame 401, when to bag 101 internal air exhausting, bracing frame 401 plays the effect supporting bag 101, reduces the distortion that bag 101 produces owing to bleeding, makes bag 101 after bleeding, still can maintain the structure of 3 D stereo.
Embodiment 6
Figure 11 shows the structure of the inner bag 501 of the polygon 3 D stereo vacuum compression bag that the utility model embodiment 6 provides; Refer to Figure 11, the utility model embodiment 6 provides a kind of polygon 3 D stereo vacuum compression bag, the difference of the polygon 3 D stereo vacuum compression bag that this polygon 3 D stereo vacuum compression bag and embodiment 2 provide only is, bag 101 inside is provided with inner bag 501 in the position near opening, bag wall and the bag 101 of inner bag 501 surround inner bag body 502, inner bag body 502 is provided with interior sack 503 in the one end near opening, inner bag 501 is provided with lid 504 at interior sack 503 place, and lid 504 removably connects with the bag wall of inner bag 501.
Inner bag 501 is generally used for placing the chemical for drying, and inner bag 501 adopts the material identical with bag 101 to make, and the side of lid 504 can be connected with bag 101, and opposite side is removably connected by the bag wall of buckle or sticking belt and inner bag 501.
Putting into the chemical for drying in inner bag 501, chemical breathable films can be wrapped up, so both preventing chemical to spill inner bag 501, also can play the desiccation of chemical.
Put into the article of inner bag 501, particularly clothing, when fully not dry, or under moister environment, or in bag 101, air is not taken out most, directly article are put into bag 101, cause making moist through the moisture of these article contained by self or the moisture in bag 101 after a while mouldy.Therefore by arranging inner bag 501, making the chemical can deposited in inner bag 501 for drying, drying can be carried out to putting into bag 101 article, prevent from making moist mouldy.
Inner bag 501 is arranged at the position near opening, facilitates user to pick and place chemical for drying, and the size that inner bag 501 is generally arranged very large, therefore do not affect article yet and put into bag 101 from opening.
Certainly, inner bag 501 is not limited to the chemical only placed for drying, can also be used for placing other chemical, such as aromatic.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a polygon 3 D stereo vacuum compression bag, it is characterized in that, comprise the bag closed surrounded by bottom surface, end face and multiple sidewall, described bag is provided with for the air suction valve by vacuum pumping in described bag, described bag arranges extension, described extension is provided with the opening be communicated with described bag inside, described opening is provided with the chain that can cooperatively interact.
2. polygon 3 D stereo vacuum compression bag according to claim 1, it is characterized in that, described sidewall is four, is respectively and all around arranges.
3. polygon 3 D stereo vacuum compression bag according to claim 1, it is characterized in that, described sidewall is six, wherein two described sidewalls are that front and back are oppositely arranged, each side two described sidewalls be oppositely arranged, two described sidewalls of the left and right sides be connected to form chevron pointing and protrusion place toward the outside.
4. polygon 3 D stereo vacuum compression bag according to claim 1, it is characterized in that, the position that the top side of sidewall described in one of them is corresponding to described end face forms two extension edges respectively to extension, form described opening between two described extension edges, described chain is arranged on two described extension edges respectively.
5. polygon 3 D stereo vacuum compression bag according to claim 1, is characterized in that, the chain that described polygon 3 D stereo vacuum compression bag also comprises for chain described in clamping presss from both sides;
Described chain folder comprises two clamps be oppositely arranged, and one end of two described clamps is connected by connecting portion, and the other end is formed uncovered;
On two described clamps, side is in opposite directions respectively arranged with sandwich part, and the position that two described sandwich parts are corresponding is respectively arranged with the groove of arc.
6. polygon 3 D stereo vacuum compression bag according to claim 1, is characterized in that, described air suction valve comprises upper valve body and lower valve body;
Described upper valve body and described lower valve body are arranged at outside and the inside of described bag respectively;
Described bag is provided with air extractor vent, and described upper valve body is provided with cap and the piston sheet for closing described air extractor vent;
Described lower valve body is provided with the valve of some breather holes, piston handle button and piston handle buckle hole, and described piston handle button is connected by connecting rod with described piston sheet through described piston handle buckle hole.
7. polygon 3 D stereo vacuum compression bag according to claim 6, is characterized in that, a described upper valve body sidewall disposed therein, described upper valve body is also provided with hook;
The circumference of described upper valve body is provided with outside thread, and described hook is provided with the negative thread coordinated with the outside thread of described upper valve body.
8. polygon 3 D stereo vacuum compression bag according to claim 1, is characterized in that, be provided with some reinforced ribs inside described bag.
9. polygon 3 D stereo vacuum compression bag according to claim 1, is characterized in that, described bag inside is provided with the bracing frame surrounded by some strut bars, and the exterior contour of support frame as described above is corresponding to the cavity shape of described bag.
10. polygon 3 D stereo vacuum compression bag according to claim 1, it is characterized in that, described bag is inner is provided with inner bag in the position near described opening, bag wall and the described bag of described inner bag surround inner bag body, described inner bag body is provided with interior sack in the one end near described opening, described inner bag is provided with lid at described interior sack place, and the bag wall of described lid and described inner bag removably connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626874.3U CN204161844U (en) | 2014-10-27 | 2014-10-27 | Polygon 3 D stereo vacuum compression bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626874.3U CN204161844U (en) | 2014-10-27 | 2014-10-27 | Polygon 3 D stereo vacuum compression bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161844U true CN204161844U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626874.3U Expired - Fee Related CN204161844U (en) | 2014-10-27 | 2014-10-27 | Polygon 3 D stereo vacuum compression bag |
Country Status (1)
| Country | Link |
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| CN (1) | CN204161844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944298A (en) * | 2020-06-29 | 2020-11-17 | 宁波华丰包装有限公司 | Graphene antibacterial film and air-pumping-free square body vacuum compression bag |
-
2014
- 2014-10-27 CN CN201420626874.3U patent/CN204161844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111944298A (en) * | 2020-06-29 | 2020-11-17 | 宁波华丰包装有限公司 | Graphene antibacterial film and air-pumping-free square body vacuum compression bag |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20181027 |