CN202244500U - Bag with square bottom - Google Patents
Bag with square bottom Download PDFInfo
- Publication number
- CN202244500U CN202244500U CN2011203541260U CN201120354126U CN202244500U CN 202244500 U CN202244500 U CN 202244500U CN 2011203541260 U CN2011203541260 U CN 2011203541260U CN 201120354126 U CN201120354126 U CN 201120354126U CN 202244500 U CN202244500 U CN 202244500U
- Authority
- CN
- China
- Prior art keywords
- bag
- bag body
- vertical plane
- edges
- plane surfaces
- 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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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Packages (AREA)
- Bag Frames (AREA)
Abstract
The utility model relates to a bag with a square bottom. The bag which comprises a bag body and is characterized in that the bag body comprises four vertical plane surfaces (1) and a bottom surface (2), wherein each two adjacent side edges of the vertical plane surfaces (1) are adhered to each other; a seam edge (3) is formed in each adhering position and protrudes out of the bag body; the four edges of the bottom surface (2) are adhered to the bottom edges of the vertical plane surfaces (1); and seam edges in the adhering positions on the four edges of the bottom surface (2) and the bottom edges of the vertical plane surfaces (1) also protrude out of the bag body. Before accommodating articles, the bag body can be folded for storage, thereby occupying a small area and being easy for packaging; after the articles are accommodated in the bag body, the bottom surface can ensure stability, and the seam edges of the vertical plane surfaces can enhance the support strength and the firmness of the bag body, so that the bag body is kept standing while the articles cannot scatter, and the bag can completely replace a bottle, a tank and other containers; and the bag has low storage and transportation costs, is easy to recover and meets the requirements for low carbon and environmental protection.
Description
Technical field
The utility model relates to a kind of packaging bag, is specifically related to a kind of bag with square bottom, belongs to field of packaging material.
Background technology
Plastic packaging bag is as packing container, and volume is little owing to taking before its article-containing, light weight, storage convenient transport are widely applied to every field.Yet existing plastic packaging bag all can not be stood; To with the packing of some article; Especially the packing of liquid article still need rely on the packing container that traditional bottle, jar etc. can be stood; Increase the accumulating in packing container early stage and the accumulating cost recovery in later stage, caused the waste of resource, not composite low-carbon environmental protection demand.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and the bag with square bottom that can stand behind little, the article-containing of taking up room before a kind of article-containing is provided.
The purpose of the utility model is achieved in that a kind of bag with square bottom; It comprises bag, and said bag comprises four vertical plane and bottom surface, and the side of said four vertical plane is bonding in twos successively; Said bonding place forms the seam limit; Said seam limit protrudes from bag and is provided with outward, bonding with four vertical plane bases respectively of four limits, said bottom surface, and the seam limit of said bonding place also protrudes from bag and is provided with outward.
Compared with prior art, the beneficial effect of the utility model is:
The utility model before the article-containing, can fold bag and take in, and it is little to take up room, and is easy to packing; In the time of behind the article-containing, the bottom surface can guarantee stability, and the seam limit of four vertical plane can strengthen the bearing force and the firmness of bag; Make that bag keeps standing, content is difficult for unrestrained, can substitute containers such as bottle, jar fully; Its carrying cost is low, is easy to reclaim composite low-carbon environmental protection demand.In addition, bag adopts plastic sheeting, and the surface is easy to the pattern that is beautifully printed, and aesthetic property is strong.
Description of drawings
Fig. 1 is the structural representation of the utility model bag with square bottom.
Wherein: vertical plane 1, bottom surface 2, seam limit 3.
The specific embodiment
Referring to Fig. 1; A kind of bag with square bottom that the utility model relates to, it comprises bag, said bag is made up of four vertical plane 1 and bottom surface 2; The side of said four vertical plane 1 is bonding in twos successively; Said bonding place forms seam limit 3, and said seam limit 3 protrudes from bag and is provided with outward, and the seam limit of the bonding place on 2 four limits, said bottom surface and four vertical plane 1 bases also protrudes from bag and is provided with outward.
The seam limit of four vertical plane can increase the bearing force of bag; Seam limit on bag bottom surface and the bottom surface can guarantee the stability of bag, and this kind structure is stood firmly; And because the seam limit is external; Neither influence the bale capacity and the quality of bag content, and can guarantee the bonding firm of bag, not cracky.
Claims (1)
1. bag with square bottom; It comprises bag, it is characterized in that: said bag comprises four vertical plane (1) and bottom surface (2), and the side of said four vertical plane (1) is bonding in twos successively; Said bonding place forms seam limit (3); Said seam limit (3) protrudes from bag and is provided with outward, bonding with four vertical plane (1) base respectively of (2) four limits, said bottom surface, and the seam limit of said bonding place also protrudes from bag and is provided with outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203541260U CN202244500U (en) | 2011-09-21 | 2011-09-21 | Bag with square bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203541260U CN202244500U (en) | 2011-09-21 | 2011-09-21 | Bag with square bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202244500U true CN202244500U (en) | 2012-05-30 |
Family
ID=46105784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203541260U Expired - Fee Related CN202244500U (en) | 2011-09-21 | 2011-09-21 | Bag with square bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202244500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435333A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of stereoscopic bag bottom manufacture craft |
| CN112550930A (en) * | 2021-01-04 | 2021-03-26 | 安徽沪通环保包装科技有限公司 | Convenient square-bottom bag and manufacturing method thereof |
-
2011
- 2011-09-21 CN CN2011203541260U patent/CN202244500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435333A (en) * | 2018-09-18 | 2019-03-08 | 广州番禺职业技术学院 | A kind of stereoscopic bag bottom manufacture craft |
| CN112550930A (en) * | 2021-01-04 | 2021-03-26 | 安徽沪通环保包装科技有限公司 | Convenient square-bottom bag and manufacturing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20170921 |