CN2656319Y - Bottom surface stereo self stand bag - Google Patents
Bottom surface stereo self stand bag Download PDFInfo
- Publication number
- CN2656319Y CN2656319Y CN 03237436 CN03237436U CN2656319Y CN 2656319 Y CN2656319 Y CN 2656319Y CN 03237436 CN03237436 CN 03237436 CN 03237436 U CN03237436 U CN 03237436U CN 2656319 Y CN2656319 Y CN 2656319Y
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- bag
- self
- utility
- model
- 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
Links
Abstract
The utility model discloses a bottom-cubic self-erection bag belonging to a food packaging bag, especially a food packaging bag capable of self-erection after a load bearing. The self-erection packaging bag is characterized in that a fold socket is arranged at a connecting site positioned basally and sealed together with the whole packaging bag laterally. After the packaging bag is loaded, two sides of the fold socket can be opened to follow the sealing to form an upward overlapping zone of triangle; a middle section of the packaging bag falls to form a bottom capable of supporting erecting the whole packaging bag; a mouth of the packaging bag opposite to the bottom can be sealed by a hot pressing method. The utility model is characterized in simple structure, delicate and logic design, easy manufacture, low cost and distinct technical effect. The utility model can erect independently after a loading and perform a complete show at a shelf for a well exhibition effect, suitable for packaging a variety of foods with a bright perspective.
Description
Technical field
The utility model belongs to food pack, the food pack that is able to support oneself after especially a kind of load-bearing.
Background technology
In the prior art, food pack has have only two kinds of self-support function, and a kind of bag of supporting oneself is the self-support bag that the bottom surface adds a three-dimensional end in addition, and this self-support bag needs special Fabricating machinery, cost height.Another kind is with the bottom surface that very thin monolayer plastic is made folding bread, the packaging bag of egg lamb to be arranged, and its side is packing less, can only fresh-keeping 1-2 days, and also its self-support state is not strong, can only calculate half self-support state.
Summary of the invention
At above-mentioned deficiency of the prior art, the purpose of this utility model provides the three-dimensional bag of supporting oneself in a kind of bottom surface, and it can be after load-bearing (food of packing into), and the bottom surface burst is decontroled into the plane and the oneself stands, and the shelf bandwagon effect is good.
The purpose of this utility model is achieved in that seals the bottom surface bonded assembly in this self-support bag and common both sides to pack straight pocket the same, the side is the high frequency sealing edges combination, its special feature is: be provided with folded faucet in the junction, bottom surface, this folded faucet seals at the side high frequency sealing edges with whole bag, folded faucet is decontroled both sides and is upwards formed leg-of-mutton overlay region with high frequency sealing edges after the interior load-bearing of bag, the middle part then falls to forming the bottom surface of supporting whole bag upright, and the sack relative with the bottom surface seals with pressure sintering.
The plastics of making this self-support bag are double-plys, and its internal layer is the laminating layer of energy hot-press sealed, and skin is a decorative layer.This double-layer plastic has suitable thickness, can guarantee that under the filling of inner food, packaging bag oneself is stopped well.And this plastic bag sealing is fine, can guarantee the fresh of food mouth in long term ground.
The utility model is simple in structure, and it is ingenious reasonable to design, and adopts the double casing plastic paper of prior art, can guarantee that the heat sealing sealing of bilateral limit is reliable, guarantees the food preservation time.The junction, bottom surface is provided with folded faucet, do not change original bag technology, and processing and fabricating is easy, and is with low cost, its obvious technical effects.Be able to support oneself after this bag load-bearing, last shelf are exhibiting product fully, and the effect of publicity is good.Can be applicable to the packing of various food, have a extensive future.
Description of drawings
Accompanying drawing 1 is the utility model perspective view;
Accompanying drawing 2 is the A-A cross-sectional view of accompanying drawing 1;
Accompanying drawing 3 is not planar structure scheme drawing during load-bearing of the utility model;
Accompanying drawing 4 is the cross-sectional view of accompanying drawing 3.
Accompanying drawing acceptance of the bid keep the score state as follows: 1---seal in the packaging bag; 2---packaging bag; 3---packaging bag banding mouth; 4---the overlay region; 5---the bottom surface; 6---folded faucet; 7---the high frequency sealing edges inseam.
The specific embodiment
Below the specific embodiment of the present utility model is described in further detail.This bag manufacturing process is the same with common plastic packaging bag, also uses same technology, and different is inserts the base earlier, heat seal side and cutting again, and bottom surface " insert edge " forms a folded faucet 6.Self-support bag with bilateral high frequency sealing edges of this folded faucet, profile also was an oblong when placed on the plane, but after it packs food into, under the action of gravity of food, folded faucet will be decontroled, its both sides connect together because of sealing with whole bag, can upwards form a leg-of-mutton overlay region this moment, and its middle part can fall to forming a plane, and this planes carry the gravity of food, thereby whole packaging bag is supported oneself, at last the sack relative with the bottom surface sealed.
Claims (2)
1, the three-dimensional bag of supporting oneself in a kind of bottom surface, it is characterized in that: folded faucet (6) is set in the junction, bottom surface, the high frequency sealing edges of folded faucet (6) both sides is consistent with the high frequency sealing edges of bag side, folded faucet (6) both sides upwards form leg-of-mutton overlay region (4) with high frequency sealing edges after the interior load-bearing of bag, the middle part then falls to forming the bottom surface (5) of supporting whole bag upright, and the sack relative with the bottom surface seals (1) with pressure sintering.
2, the three-dimensional bag of supporting oneself in bottom surface according to claim 1, it is characterized in that: the plastics of bag are double-plys, and its internal layer is the laminating layer of hot-press sealed, and skin is a decorative layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237436 CN2656319Y (en) | 2003-09-20 | 2003-09-20 | Bottom surface stereo self stand bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237436 CN2656319Y (en) | 2003-09-20 | 2003-09-20 | Bottom surface stereo self stand bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656319Y true CN2656319Y (en) | 2004-11-17 |
Family
ID=34326471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03237436 Expired - Fee Related CN2656319Y (en) | 2003-09-20 | 2003-09-20 | Bottom surface stereo self stand bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656319Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108052A (en) * | 2015-01-15 | 2017-08-29 | 家乐氏公司 | Disposable show bag |
-
2003
- 2003-09-20 CN CN 03237436 patent/CN2656319Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108052A (en) * | 2015-01-15 | 2017-08-29 | 家乐氏公司 | Disposable show bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2656319Y (en) | Bottom surface stereo self stand bag | |
| CN201086889Y (en) | Vertical single-slice flat-bottom packaging bag | |
| CN2918236Y (en) | Packing box | |
| CN105752464B (en) | Food Package bag | |
| CN105059687A (en) | Self-standing golden camellia packaging bag | |
| CN2658084Y (en) | Multi-container packing bag for solid material | |
| CN207157738U (en) | A kind of fresh-keeping cutlery box with film | |
| CN201745871U (en) | Packaging bag for providing neatly stack storage | |
| CN205023109U (en) | Bagging -off of self -supporting golden flower tea bag | |
| CN2457074Y (en) | Composite film for packaging food | |
| CN202016633U (en) | Flexible package formed by folding bottom film | |
| CN2382409Y (en) | Medicine packing box | |
| CN2825484Y (en) | Diamond shaped package box | |
| CN206954890U (en) | A kind of wedding candies packing box with photo frame | |
| CN201158475Y (en) | Enhanced type folding packing box | |
| CN215664411U (en) | Box body inner support with oblique separation | |
| CN206900840U (en) | A kind of double-deck through type carry hand box | |
| CN111114987A (en) | Double-edge middle-sealed M-bottom three-dimensional paper bag and manufacturing process | |
| CN2873641Y (en) | Ladder-shaped package box | |
| CN205470479U (en) | Packing bags for foodstuffs | |
| CN208412597U (en) | A kind of portable self-standing bag of paper-plastic stick of intuitive visual pack content | |
| CN200981665Y (en) | Slide fastener finished product cardboard box | |
| CN217805806U (en) | Cellular preservation paper box | |
| CN201074046Y (en) | Packing case for food | |
| CN101863145A (en) | Method for making packaging bag |
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 |