CN211443331U - Square bottom bag with oblique angle heat-sealing structure - Google Patents
Square bottom bag with oblique angle heat-sealing structure Download PDFInfo
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- CN211443331U CN211443331U CN201922334785.7U CN201922334785U CN211443331U CN 211443331 U CN211443331 U CN 211443331U CN 201922334785 U CN201922334785 U CN 201922334785U CN 211443331 U CN211443331 U CN 211443331U
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- bag
- oblique angle
- bag body
- angle heat
- heat
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Abstract
The utility model discloses a square bottom bag with an oblique angle heat sealing structure, aiming at providing a square bottom bag with high structural strength, strong practicability and strong stability, the technical proposal is that the bag body comprises a bag bottom part and a bag body part, in order to improve the integral structural strength of the bag body, two oblique angle heat sealing structures are arranged on the bag bottom part, good structural strength is ensured, the practicability is strong, the structure is simple, and further, the two oblique angle heat sealing structures are arranged on the bottom part of the bag in a crossed manner, so that the reinforcing range of the good structure is improved, the included angle formed between the two oblique angle heat sealing structures is 60-90 degrees, then guaranteed the scope of ensureing the structure and strengthening, the practicality is strong, simple structure, the utility model is suitable for a wrapping bag technical field.
Description
Technical Field
The utility model relates to a wrapping bag technical field, more specifically say, it relates to a square end bag with oblique angle heat-seal structure.
Background
At present, the square-bottom bag on the market comprises a bag body. The tradition is used for placing the square end wrapping bag of bearing because the bag bottom of bag part of square end bag can bear the effort of great part, leads to the damage of square end area easily, improves the structural strength of traditional square end bag simultaneously and also is the problem that exists at present.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a square-bottom bag that structural strength is high, and the practicality is strong and stability is strong.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a square-bottom bag with oblique angle heat-seal structure, includes the bag body, the bag body includes bag bottom portion and bag body part, be equipped with two oblique angle heat-seal structures on the bag bottom portion, two oblique angle heat-seal structures alternately set up on the bag bottom portion, and the contained angle that is between two oblique angle heat-seal structures is between 60 degrees-90 degrees.
Through adopting the technical scheme, the bag body includes bag bottom portion and bag body part, in order to improve the holistic structural strength of the bag body, through be equipped with two oblique angle heat seal structures on bag bottom portion, then good structural strength has been ensured, therefore, the clothes hanger is strong in practicability, moreover, the steam hanger is simple in structure, further set up two oblique angle heat seal structures alternately on bag bottom portion, good structure reinforcing range has been improved, through being the contained angle between two oblique angle heat seal structures between 60 degrees-90 degrees, through setting up two oblique angle heat seal structures to the contained angle between 60 degrees-90 degrees, then guaranteed the scope of ensuring the structure enhancement, therefore, the clothes hanger is strong in practicability, simple structure.
The utility model discloses further set up to: the oblique angle heat sealing structure comprises a blank pressing part and an inner side part, wherein the inner side part comprises a plurality of inward folding structures, and the inward folding structures are wavy.
Through adopting above-mentioned technical scheme, oblique angle heat-seal structure includes blank pressing part and inside part, and the inside part includes a plurality of infolding structures, and the infolding structure is wavy, combines through blank pressing part and inside part, has formed double-deck stack effect, and stability is strong, simple structure, through setting up the infolding structure into wavy simultaneously, has then increased the force-bearing scope, has improved good bearing capacity, and stability is strong, simple structure.
The utility model discloses further set up to: the crimping portion has a double-layer structure.
Through adopting above-mentioned technical scheme, the blank pressing part is bilayer structure, adopts above-mentioned structure setting, through setting up the blank pressing part into bilayer structure, then improved good structural strength and stability, the practicality is strong, simple structure.
The utility model discloses further set up to: the bag body part comprises a bag opening part, and the bag opening part is provided with a folded edge which is of a three-layer structure.
Through adopting above-mentioned technical scheme, bag body part includes sack part, is equipped with the hem on the sack part, and the hem is three layer construction, through setting up the hem on the sack part, then has improved the structural strength of sack part, and stability is strong, simple structure.
The utility model discloses further set up to: the bag body part is provided with a plurality of reinforcing ribs, and the reinforcing ribs are uniformly distributed on the periphery of the bag body part.
Through adopting above-mentioned technical scheme, bag body part is equipped with a plurality of strengthening ribs, adopts the above-mentioned structure setting, through the strengthening rib that sets up in bag body part to with each strengthening rib equipartition in bag body part week side, increased the scope that strengthening rib structure strengthened on the one hand, improved good structural strength, the practicality is strong, simple structure.
Drawings
Fig. 1 is a three-dimensional structure diagram of an embodiment of a square bottom bag with an oblique angle heat sealing structure according to the present invention.
Fig. 2 is a schematic structural view of the inward-folding structure of the embodiment of the square-bottom bag with the oblique-angle heat-sealing structure of the present invention.
Reference numeral in the figure, 1, a bag bottom portion; 2. a bag body portion; 20. a bag opening part; 21. folding edges; 3. an oblique angle heat sealing structure; 30. a blank pressing part; 31. an inner portion; 310. a fold-in structure; 4. and (5) reinforcing ribs.
Detailed Description
An embodiment of the square-bottomed bag having an oblique-angle heat-seal structure of the present invention will be further described with reference to fig. 1 to 2.
For ease of description, spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model provides a square bottom bag with oblique angle heat-seal structure, which comprises a bag bod, the bag body is including bag bottom portion 1 and bag body part 2, in order to improve the holistic structural strength of the bag body, through be equipped with two oblique angle heat-seal structures 3 on bag bottom portion 1, good structural strength has then been ensured, therefore, the clothes hanger is strong in practicability, moreover, the structure is simple, further with two oblique angle heat-seal structures 3 alternately set up on bag bottom portion 1, good structure enhancement scope has been improved, through being the contained angle between two oblique angle heat-seal structures 3 between 60 degrees-90 degrees, through setting up two oblique angle heat-seal structures 3 into the contained angle between 60 degrees-90 degrees, then guaranteed the scope of ensureing the structure and strengthening, therefore, the clothes hanger is strong in.
The utility model discloses further set up to, oblique angle heat-seal structure 3 includes blank pressing part 30 and inside part 31, and inside part 31 includes a plurality of infolding structures 310, and infolding structure 310 is wavy, combines through blank pressing part 30 and inside part 31, has formed double-deck stack effect, and stability is strong, and simple structure sets up to wavy through infolding structure 310 simultaneously, has then increased the atress scope, has improved good bearing capacity, and stability is strong, simple structure.
The utility model discloses further set up to, blank pressing part 30 is bilayer structure, adopts the above-mentioned structure setting, through setting up blank pressing part 30 into bilayer structure, then improved good structural strength and stability, the practicality is strong, simple structure.
The utility model discloses further set up to, bag body part 2 includes sack part 20, is equipped with hem 21 on the sack part 20, and hem 21 is three layer construction, through setting up hem 21 on sack part 20, has then improved sack part 20's structural strength, and stability is strong, simple structure.
The utility model discloses further set up to, bag body part 20 is equipped with a plurality of strengthening ribs 4, adopts the above-mentioned structure setting, through strengthening rib 4 that sets up at bag body part 20 to with 4 equipartitions of each strengthening rib in 2 week sides of bag body part, increased the scope that strengthening rib 4 structure was strengthened on the one hand, improved good structural strength, the practicality is strong, simple structure.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (5)
1. The utility model provides a square bottom bag with oblique angle heat-seal structure, includes the bag body, its characterized in that, the bag body is including bag bottom part (1) and bag body part (2), be equipped with two oblique angle heat-seal structures (3) on bag bottom part (1), two oblique angle heat-seal structures (3) cross arrangement are on bag bottom part (1), and the contained angle that is between two oblique angle heat-seal structures (3) is between 60 degrees-90 degrees.
2. The square-bottom bag with bevel heat-seal structure according to claim 1, wherein the bevel heat-seal structure (3) comprises a blank holder portion (30) and an inner portion (31), the inner portion (31) comprises a plurality of inner folding structures (310), and the inner folding structures (310) are wavy.
3. The square-bottomed bag having a bevel heat-seal structure according to claim 2, wherein the hem portion (30) has a double-layer structure.
4. The square-bottom bag with the bevel heat-sealing structure is characterized in that the bag body part (2) comprises a bag opening part (20), a folding edge (21) is arranged on the bag opening part (20), and the folding edge (21) is of a three-layer structure.
5. The square-bottomed bag having an oblique-angle heat-seal structure according to claim 1, wherein the bag body portion (2) is provided with a plurality of reinforcing ribs (4), and the reinforcing ribs (4) are uniformly distributed around the bag body portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334785.7U CN211443331U (en) | 2019-12-23 | 2019-12-23 | Square bottom bag with oblique angle heat-sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334785.7U CN211443331U (en) | 2019-12-23 | 2019-12-23 | Square bottom bag with oblique angle heat-sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211443331U true CN211443331U (en) | 2020-09-08 |
Family
ID=72307030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334785.7U Expired - Fee Related CN211443331U (en) | 2019-12-23 | 2019-12-23 | Square bottom bag with oblique angle heat-sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211443331U (en) |
-
2019
- 2019-12-23 CN CN201922334785.7U patent/CN211443331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200908 Termination date: 20211223 |