CN201864139U - Foldable food packaging bag - Google Patents
Foldable food packaging bag Download PDFInfo
- Publication number
- CN201864139U CN201864139U CN2010206016316U CN201020601631U CN201864139U CN 201864139 U CN201864139 U CN 201864139U CN 2010206016316 U CN2010206016316 U CN 2010206016316U CN 201020601631 U CN201020601631 U CN 201020601631U CN 201864139 U CN201864139 U CN 201864139U
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- CN
- China
- Prior art keywords
- bag
- bonding
- folding
- bending
- square
- 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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Abstract
The utility model discloses a foldable food packaging bag which is characterized in that a bag body is square, the front surface and the back surface, and the left surface and the right surface of the bag body are respectively folded in a facing way, are extended and are sealed to form a bottom surface, the folding and extending surfaces of the left surface and the right surface are respectively intersected with the folding and extending surfaces of the front surface and the back surface to form 45-degree sticking surfaces which are stuck together, and the sticking surface of the back surface or the front surface is inwards turned over and is stuck with the folding and extending surface of the back surface or the front surface. Since the bag body is folded to be square, the capacity is large, the bag is particularly suitable for packaging lump food, after the bag is formed in a sticking way, the bottom surface of the bag body can bear a large weight and the situation of crack is not apt to occur.
Description
Technical field
The utility model relates to a kind of food pack, the big and bigger collapsible food pack of bag bottom surface supporting power of especially a kind of capacity.
Background technology
The food pack of Shi Yonging generally adopts three kinds of modes in the market, 1, plastics or paper wood are cut into after the square doubling bonding, after the bottom surface pressing with four angle folding and spicings; 2, plastics or paper wood are cut into all continuous style in four sides and upper and lower bottom surface by specification, during use this style is launched to engage by the scrimp that has originally pressed, again in first side and last side joining part bonding, again the bottom surface interaction cascading is formed; 3, the packaging bag bottom surface is through once folding shape, and these three kinds of food packs can satisfy the needs of people's packaged food, article-containing substantially, state defective but leave: four angles of first kind of packaging bag bottom surface need folding and spicing, have increased technique for sticking; Second kind of packaging bag must launch pattern, engage before using and be bonding, uses inconvenience; Though the third bag has reduced production technology, the bottom is platypelloid type, also is under some influence easily, and the bottom that has is square, but square bag bottom supporting power is bigger, easy situation of now sealing cracking.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective that existing packing exists, and a kind of collapsible food pack is provided, and the utility model folding technology is simple and capacity is big, and bag bottom surface supporting power is bigger, easy to use, and is folding quick, reduced productive costs.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of collapsible food pack, it is characterized in that: bag is square, the formation bottom surface is sealed after bending is extended in opposite directions respectively in the front and back of bag and the left side and the right side, the bending extended surface on the left side and the right side extends the bonding plane that intersects to form miter angle and be sticked together with the bending of front and back respectively, the back side and the positive inside respectively and outwards turnover and bonding with the back side or the positive extended surface that bends of bonding plane.
The bending extension edge in the described back side or front is bonding along bonding direction of bonding plane and bottom surface.
Described sling N pack bag front and back symmetry, the left side and right side symmetry.
The vertically middle separated time in the described left side and the right side is provided with folding line.
Adopt advantage of the present utility model to be:
The utility model bag is folded into square, and capacity is bigger, is particularly useful for the block food packing, and behind the bonding forming, big weight can be born in the bag bottom surface, is not prone to the breach phenomenon.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 looks up structural representation for the utility model
Fig. 2 is the utility model not bonding structural representation of looking up after sealing
Fig. 3 is the utility model plan structure scheme drawing
Fig. 4 is the right TV structure scheme drawing of the utility model
Fig. 5 for the utility model seal after not bonding right TV structure scheme drawing
In the drawings, 1 right side, 2 bottom surfaces, 3 bonding planes, 4 folding lines
The specific embodiment
A kind of collapsible food pack, bag is square, formation bottom surface 2 is sealed after bending is extended in opposite directions respectively in the front and back of bag and the left side and the right side 1, the bonding plane 3 that the bending extended surface with front and back intersects to form miter angle and is sticked together is extended respectively in the bending on the left side and the right side 1, the bonding plane 3 in the back side or front inwardly and outwards turns down and is bonding with the change folding extended surface in the back side or front, the bending extension edge in the back side or front is bonding along bonding plane 3 bonding directions and bottom surface 2, sling N pack bag front and back symmetry, the left side and the right side 1 symmetry, the left side and the right side 1 vertically middle separated time are provided with folding line 4.
The new bag of this practicality is folded into square, and capacity is bigger, is particularly useful for the block food packing, and behind the bonding forming, big weight can be born in bag bottom surface 2, is not prone to the breach phenomenon.
Claims (4)
1. collapsible food pack, it is characterized in that: bag is square, formation bottom surface (2) is sealed after bending is extended in opposite directions respectively in the front and back of bag and the left side and the right side (1), the bonding plane that the bending extended surface on the left side and the right side intersects to form miter angle and is sticked together with the bending extended surface of front and back respectively, the back side and positive bonding plane (3) be inwardly and outwards turnover and bonding with the back side or positive bending extended surface respectively.
2. collapsible food pack according to claim 1 is characterized in that: the bending extension edge in the described back side or front is bonding along the bonding direction of bonding plane (3) and bottom surface (2).
3. collapsible food pack according to claim 1 is characterized in that: described folding bag pack front and back symmetry, the left side and the right side (1) symmetry.
4. according to claim 1 or 3 described collapsible food packs, it is characterized in that: the described left side and the right side (1) vertically middle separated time is provided with folding line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016316U CN201864139U (en) | 2010-11-11 | 2010-11-11 | Foldable food packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206016316U CN201864139U (en) | 2010-11-11 | 2010-11-11 | Foldable food packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201864139U true CN201864139U (en) | 2011-06-15 |
Family
ID=44135302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206016316U Expired - Fee Related CN201864139U (en) | 2010-11-11 | 2010-11-11 | Foldable food packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201864139U (en) |
-
2010
- 2010-11-11 CN CN2010206016316U patent/CN201864139U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |