CN210365265U - Novel leak protection material plastics flexible container - Google Patents
Novel leak protection material plastics flexible container Download PDFInfo
- Publication number
- CN210365265U CN210365265U CN201920494758.3U CN201920494758U CN210365265U CN 210365265 U CN210365265 U CN 210365265U CN 201920494758 U CN201920494758 U CN 201920494758U CN 210365265 U CN210365265 U CN 210365265U
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- Prior art keywords
- wall
- sewing
- bag body
- feed opening
- plastic
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- 239000004033 plastic Substances 0.000 title claims abstract description 47
- 229920003023 plastic Polymers 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 title claims abstract description 18
- 238000009958 sewing Methods 0.000 claims abstract description 29
- 239000004677 Nylon Substances 0.000 claims abstract description 16
- 229920001778 nylon Polymers 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
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Abstract
The utility model discloses a novel material leakage prevention plastic flexible container, which comprises a plastic bag body, an inner bag, a feed inlet, a leakage prevention belt, a nylon belt, a hanging belt, an annular sewing fixing belt, a feed outlet, an elastic belt and a tightening belt, wherein the nylon belt not only ensures that the plastic bag body and the inner bag are connected more stably, but also can prevent the plastic bag body and the side wall of the inner bag from leaking; through the constraint of tight band to the elastic webbing, can lock the feed opening, can prevent the leakage of material in feed opening department, have the work of being convenient for sealed and advantage such as efficient, the top of feed opening is provided with annular sewing fixed band, and sewing connection between the inner chamber bottom inner wall of the bottom outer wall of annular sewing fixed band and inner bag through the setting of annular sewing fixed band, can be with feed opening and the direct sealing connection of inner bag, and then can prevent that article from leaking from the sewing department of feed opening.
Description
Technical Field
The utility model relates to a flexible container technical field specifically is a novel leak protection material plastics flexible container.
Background
The flexible container bag is a flexible transport packaging container, is widely used for transporting and packaging powdery, granular and blocky articles such as food, grain, medicine, chemical industry, mineral products and the like, is commonly used as a packaging product for transportation and storage in developed countries, and has the characteristics of low price, firmness, reliability, moisture resistance, sun protection and the like.
When the existing flexible freight bag is filled with materials, the existing plastic inner bag is used, the cost problem is considered, the upper part is not sewn generally, powder is leaked most easily from the bottom or a small part of side part, the upper part is not stressed and is not easy to leak, the discharge port at the bottom is easy to leak, and the existing discharge port at the bottom has a single structure and is not convenient to seal.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem lie in overcoming prior art's easy leakage and be not convenient for defects such as sealed, provide a novel leak protection material plastics flexible container. The novel material leakage prevention plastic flexible container has the characteristics of leakage prevention, convenience in sealing and the like.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel leak protection material plastics flexible container, includes the plastic bag body, the inner wall sewing of plastic bag body has the inner bag, and the top of plastic bag body has sewed up the feed inlet, and the leak protection area is installed to the top of feed inlet, and the outer wall lateral wall corner of plastic bag body is provided with the nylon belt, and the top sewing of nylon belt has the suspender, and the bottom center of plastic bag body is provided with the feed opening.
Preferably, the outer wall of the feed opening is sewn with an elastic belt, and a tightening belt is wound in the elastic belt.
Preferably, the nylon belt is connected with the inner wall of the inner bag by sewing.
Preferably, the top of the feed opening is provided with an annular sewing fixing belt, and the outer wall of the bottom of the annular sewing fixing belt is connected with the inner wall of the bottom of the inner cavity of the inner bag in a sewing mode.
Preferably, the feed inlet and the feed outlet are arranged on the plastic bag body along the same axis.
Compared with the prior art, the beneficial effects of the utility model are that: the nylon belts are consistent in length and height setting of the plastic bag body, so that the connection between the plastic bag body and the inner bag is more stable, and the leakage of the plastic bag body and the side wall of the inner bag can be prevented; through the constraint of tight band to the elastic webbing, can lock the feed opening, can prevent the leakage of material in feed opening department, have the sealed work of being convenient for and advantage such as efficient, the top of feed opening is provided with annular sewing fixed band, sewing connection between the bottom outer wall of annular sewing fixed band and the inner chamber bottom inner wall of inner bag, through the setting of annular sewing fixed band, can be with feed opening and inner bag direct sealing connection, and then can prevent likepowder, the granule, cubic article leak from the sewing of feed opening, and make the structure of feed opening become more stable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Reference numbers in the figures: 1. a plastic bag body; 2. an inner bag; 3. a feed inlet; 4. a leakage prevention band; 5. a nylon band; 6. a sling; 7. an annular sewing fixing band; 8. a feeding port; 9. an elastic band; 10. and (6) tightening the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a novel material leakage prevention plastic flexible container comprises a plastic bag body 1, an inner bag 2 is sewn on the inner wall of the plastic bag body 1, a feed inlet 3 is sewn at the top of the plastic bag body 1, a leakage prevention belt 4 is installed above the feed inlet 3, a nylon belt 5 is arranged at the corner of the side wall of the outer wall of the plastic bag body 1, the nylon belt 5 is sewn and connected with the inner wall of the inner bag 2, the nylon belt 5 not only enables the connection of the plastic bag body 1 and the inner bag 2 to be more stable, but also can prevent the leakage of the side wall of the plastic bag body 1 and the inner bag 2, a hanging strip 6 is sewn at the top end of the nylon belt 5, the hanging strip 6 is arranged at the four corners of the top of the plastic bag body 1, a feed opening 8 is arranged at the center of the bottom of the plastic bag body 1, the feed inlet 3 and the feed opening 8 are arranged on the same axis, an, through the constraint of tight band 10 to elastic webbing 9, feed opening 8 can be locked, can prevent the leakage of material in feed opening 8 department, have the work of being convenient for and advantages such as efficient, the top of feed opening 8 is provided with annular sewing fixed band 7, sewing connection between the bottom outer wall of annular sewing fixed band 7 and the inner chamber bottom inner wall of inner bag 2, through the setting of annular sewing fixed band 7, can be with feed opening 8 and the direct sealing connection of inner bag 2, and then can prevent the likepowder, the granule, cubic article leak from the sewing of feed opening 8, and make the structure of feed opening 8 become more stable.
The working principle is that firstly, the elastic belt 9 is bound by the binding belt 10, the feed opening 8 can be locked, then, powdery, granular and blocky objects such as food, cereal, medicine, chemical engineering and mineral products are put in from the feed opening 3, the objects enter the inner cavity of the plastic bag body 1, after the plastic bag body 1 is filled with the materials, the stable or straight direction is ensured, the hanging belt 6 is hung by an external forklift or other carrying devices, so that the plastic bag body 1 can be carried by the external forklift or other carrying devices, in the carrying process, the length of the nylon belt 5 is consistent with the height of the plastic bag body 1, the nylon belt 5 not only enables the connection of the plastic bag body 1 and the inner bag 2 to be more stable, but also can prevent the leakage of the side walls of the plastic bag body 1 and the inner bag 2, in the blanking process, the elastic belt 9 is loosely bound by the binding belt 10, the material can be discharged from the feed opening 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel leak protection material plastics flexible container, includes plastic bag body (1), its characterized in that: the inner wall sewing of plastic bag body (1) has inner bag (2), just feed inlet (3) have been sewed up at the top of plastic bag body (1), leak protection area (4) are installed to the top of feed inlet (3), the outer wall lateral wall corner of plastic bag body (1) is provided with nylon belt (5), the top sewing of nylon belt (5) has suspender (6), the bottom center of plastic bag body (1) is provided with feed opening (8).
2. The novel material leakage prevention plastic flexible freight bag according to claim 1, characterized in that: the outer wall of feed opening (8) is sewed with elastic band (9), twine tight band (10) in elastic band (9).
3. The novel material leakage prevention plastic flexible freight bag according to claim 1, characterized in that: the nylon belt (5) is connected with the inner wall of the inner bag (2) by sewing.
4. A novel leak-proof plastic bulk bag according to any one of claims 1 or 2, characterized in that: the top of feed opening (8) is provided with annular sewing fixed band (7), sewing connection between the inner chamber bottom inner wall of the bottom outer wall of annular sewing fixed band (7) and inner bag (2).
5. The novel material leakage prevention plastic flexible freight bag according to claim 1, characterized in that: the feed inlet (3) and the feed outlet (8) are arranged on the plastic bag body (1) along the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494758.3U CN210365265U (en) | 2019-04-12 | 2019-04-12 | Novel leak protection material plastics flexible container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920494758.3U CN210365265U (en) | 2019-04-12 | 2019-04-12 | Novel leak protection material plastics flexible container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210365265U true CN210365265U (en) | 2020-04-21 |
Family
ID=70258047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920494758.3U Active CN210365265U (en) | 2019-04-12 | 2019-04-12 | Novel leak protection material plastics flexible container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210365265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978916A (en) * | 2021-11-26 | 2022-01-28 | 南京普维森包装有限公司 | Large-capacity powder collecting bag and using method thereof |
-
2019
- 2019-04-12 CN CN201920494758.3U patent/CN210365265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978916A (en) * | 2021-11-26 | 2022-01-28 | 南京普维森包装有限公司 | Large-capacity powder collecting bag and using method thereof |
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