CN201990032U - Hard-material soft-body packaging bag - Google Patents
Hard-material soft-body packaging bag Download PDFInfo
- Publication number
- CN201990032U CN201990032U CN2011200159522U CN201120015952U CN201990032U CN 201990032 U CN201990032 U CN 201990032U CN 2011200159522 U CN2011200159522 U CN 2011200159522U CN 201120015952 U CN201120015952 U CN 201120015952U CN 201990032 U CN201990032 U CN 201990032U
- Authority
- CN
- China
- Prior art keywords
- bag
- packaging bag
- hard
- body packaging
- convex
- 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 relates to a hard-material soft-body packaging bag, which comprises a bag body and a bag opening and is characterized in that convex locking slot lines and concave locking slot lines which are matched with each other are arranged in a length direction of the bag body at intervals on the inner walls of two sides of the bag body opposite to each other. The packaging bag has the advantages of being simple and practical in structure and capable of easily and completely extruding materials in the bag out by utilizing the axiom that space in the bag becomes smaller and smaller, thereby avoiding waste caused by residual materials in the bag.
Description
Technical field
The utility model relates to a kind of hard soft-body packaging bag, belongs to the packaging bag field.
Background technology
The hard soft-body packaging bag generally is made up of bag and sack, and purposes is very extensive.The packing that is used for paste products such as medicine, cosmetics, toothpaste, shoe polish more.The sack of hard soft-body packaging bag is all smaller, in use there is certain deficiency, be mainly reflected in: the material in bag more after a little while, space in the bag is relatively large, material in the bag is not easy to extrude, when particularly the material in the bag ran low, the very difficult material of remnants is all extruded used up.For this reason, there is the people once to design and is specifically designed to the dingus that squeezes the material in the clean bag, but use also inconvenient.
Summary of the invention
The purpose of this utility model provides a kind ofly extrudes the material in the bag and squeeze only, the hard soft-body packaging bag that avoids waste easily.
The purpose of this utility model realizes in the following manner:
The utility model comprises bag and sack, it is characterized in that: the convex-concave locking line of rabbet joint that laterally is provided with mutual coupling in the length direction compartment of terrain of relative inwall upper edge, the both sides bag of bag.
The utility model has the advantages that: simple and practical, utilize the principle that the space in the bag is diminished gradually, can easily the material in the bag be extruded and squeeze only, avoid having in the bag residual substance to be wasted.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, the utility model comprises bag 1 and sack 2, bag 1 and sack 2 one made of plastic.Laterally be provided with the convex-concave locking line of rabbet joint 3 of mutual coupling in the length direction compartment of terrain of relative inwall upper edge, the both sides bag of bag 1.The convex-concave locking line of rabbet joint is used very many at present, is mainly used in common the sealing of plastic bag of sealing certainly, and is very easy to use.The utility model has arrived the inside of hard soft-body packaging bag with this structure applications, and is provided with many convex-concaves locking line of rabbet joint that are parallel to each other, and it can be equally spaced each other, also can be (the rational spacing, as: spacing strengthens gradually) of unequal-interval.In use, minimizing along with the material in the bag, material in the bag is squeezed to the sack direction by the bottom of bag, the bottom in the bag is emptied, with the convex-concave locking line of rabbet joint locking of the foot of bag, space in the bag is diminished, along with the material in the bag continues to use, lock the convex-concave locking line of rabbet joint from bottom to top successively, up to the convex-concave locking line of rabbet joint of locking bag topmost, it is very little that the interior space of bag this moment becomes, and is easy to all extrude, squeeze the material in the bag clean.
Claims (1)
1. a hard soft-body packaging bag comprises bag and sack, it is characterized in that: the convex-concave locking line of rabbet joint that laterally is provided with mutual coupling in the length direction compartment of terrain of relative inwall upper edge, the both sides bag of bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159522U CN201990032U (en) | 2011-01-11 | 2011-01-11 | Hard-material soft-body packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200159522U CN201990032U (en) | 2011-01-11 | 2011-01-11 | Hard-material soft-body packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990032U true CN201990032U (en) | 2011-09-28 |
Family
ID=44666528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200159522U Expired - Fee Related CN201990032U (en) | 2011-01-11 | 2011-01-11 | Hard-material soft-body packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564796A (en) * | 2016-02-02 | 2016-05-11 | 郭月媛 | Flexible package for creams |
-
2011
- 2011-01-11 CN CN2011200159522U patent/CN201990032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564796A (en) * | 2016-02-02 | 2016-05-11 | 郭月媛 | Flexible package for creams |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140111 |