CN210455940U - Receive waist and prevent inflation flexible container - Google Patents
Receive waist and prevent inflation flexible container Download PDFInfo
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- CN210455940U CN210455940U CN201921111503.0U CN201921111503U CN210455940U CN 210455940 U CN210455940 U CN 210455940U CN 201921111503 U CN201921111503 U CN 201921111503U CN 210455940 U CN210455940 U CN 210455940U
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- 238000010030 laminating Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000009459 flexible packaging Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to a flexible container, concretely relates to receive waist and prevent flexible container, including the bag body, be equipped with the flap at the top of the bag body, be equipped with the bag end in the bottom of the bag body, the bag body includes the side, both ends are the straight flange and horizontal width is the same about the side, and the left and right sides is concave edge and vertical height is the same, the horizontal width at both ends reduces to middle department horizontal width gradually about the side, the bag body is enclosed by four same sides and is drawn together and form, and two adjacent side concave edges are made up together. This flexible container can prevent the emergence of the "tripe that expands" condition, can enough increase the conveying efficiency, reduces the cost of transportation to two adjacent flexible containers laminating are inseparable in the unitized transportation also can prevent effectively that the flexible container from taking place to heels.
Description
Technical Field
The utility model relates to a packing and the transportation of granule or powdered article, concretely relates to flexible container, especially relate to a receive waist and prevent inflation flexible container.
Background
The flexible container bag is a flexible container bag, also called ton bag or space bag, and is a flexible and flexible packaging container, and is a large-volume transport bag made of foldable rubberized fabric, resin processing fabric and other flexible materials. The flexible packaging bag is widely applied to transportation and packaging of powdery or granular articles such as food, chemical raw materials, ores and the like, and in recent years, flexible packaging bags are widely used as packaging products for transportation and storage in various countries of the world.
The flexible freight bag is one kind of container unit utensil, and the shipment of container unit ization just can be realized to the cooperation with hoist or fork truck. The flexible freight bag has the characteristics of large volume, light weight, convenient loading and unloading, and the like, is particularly suitable for mechanized operation, and is an ideal choice for storage, packaging and transportation. The appearance and use of bulk bags is a qualitative revolution in the manner of shipping granular goods.
In the process of producing the freight bags, the company feeds back and market research by customers, wherein a part of the customers use the freight bags as container unit appliances, and the freight bags are hoisted on a standard container by matching with a crane or a forklift to realize unitized transportation. Because the powder or granular articles are loaded in the packaging bag, no gap or small gap exists in the packaging bag after the packaging bag is filled with the powder or granular articles; moreover, the flexible freight bag is made of rubber-coated cloth, resin processing cloth or soft materials, so that the flexible freight bag has certain elasticity. Therefore, when the container is lifted and loaded by a crane after the container bag is filled with the articles, the articles in the container bag can expand under the action of gravity.
The standard container is adopted for sea transportation or land transportation, the sizes of the flexible freight bags are customized according to the size of the container, for example, three flexible freight bags can be loaded in a row of the container, but only two flexible freight bags can be loaded due to the expansion of the container, so that the transportation efficiency is greatly reduced, and the transportation cost is increased.
In the actual production process, a research and development team also provides a scheme: firstly, the expansion rate of the flexible freight bag is tested, the size of the flexible freight bag is correspondingly reduced according to the test result, and a swelling space is reserved, so that three flexible freight bags can be loaded in a row in the container. However, the problem that the side surface of the freight bag filled with the goods is a convex curved surface due to the expansion of the container is solved, two freight bags in the standard container cannot be tightly attached, and the freight bag is unstable and easy to roll due to bumping in the transportation process.
The research and development strength of the technical team of the company is increased, the waist-contracting anti-expansion container bag is invented, and the container bag is cuboid or square after being filled with articles, so that the belly expansion is effectively prevented. The transportation efficiency can be increased, the transportation cost is reduced, and the flexible freight bag can be prevented from tilting in the transportation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a receive waist and prevent flexible container that expands, this flexible container be cuboid or square after filling with article, prevent the emergence of the "tripe that expands" condition effectively.
In order to achieve the above object, the utility model discloses a technical solution is:
the utility model provides a receive waist and prevent flexible container that expands, includes the bag body, is equipped with the flap at the top of the bag body, is equipped with the bag end in the bottom of the bag body, the bag body includes the side, both ends are the straight flange and horizontal width is the same about the side, and the left and right sides is concave limit and vertical highly the same, the horizontal width at both ends reduces to middle department horizontal width gradually about the side, the bag body is enclosed by four same sides and is drawn together and form, and two adjacent side concave limits are made up together.
Preferably, the straight edge has a horizontal width of 970mm, the concave edge has a vertical height of 1200mm, and the lateral center has a horizontal width of 910 mm.
Preferably, the four corners of the top of the bag body are provided with hanging strips, two sides of each hanging strip are respectively fixed on two adjacent sides of the vertical side edges of the bag body, the part protruding out of the bag cover in the middle of each hanging strip forms a lifting lug, and each lifting lug is internally provided with a lifting ring.
Preferably, the bag body is wound with transverse belts, and the transverse belts are respectively connected with the hanging belts and fixed on the bag body.
Preferably, the center department of flap is equipped with the feed inlet of intercommunication bag body inner chamber, be equipped with the ribbon on the feed inlet.
Preferably, the bag bottom center is provided with an accommodating pipe protruding outwards, the accommodating pipe is communicated with the inner cavity of the bag body, a discharge opening is arranged in the accommodating pipe, the tail end of the discharge opening exceeds the pipe orifice of the accommodating pipe after the discharge opening is stretched, and a binding belt is arranged on the discharge opening.
Preferably, the side wall of the containing pipe is provided with a V-shaped opening, the V-shaped opening is gradually opened from the joint of the containing pipe and the bag bottom to the pipe orifice of the containing pipe, and the pipe orifice of the containing pipe is provided with a containing rope and a containing pipe.
Preferably, a protecting cover capable of covering the pipe orifice is arranged at the pipe orifice of the storage pipe.
Compared with the prior art the utility model discloses the beneficial effect who has:
(1) this flexible container bag side left and right sides is equipped with the concave edge, and the bag body is cuboid or square after the flexible container bag that the side was sewed up and is filled up article from this, can prevent the emergence of "tripe" condition of expanding, can enough increase the conveying efficiency, reduces the cost of transportation to two adjacent flexible container laminating are closely also can prevent effectively that the flexible container bag from taking place to heeling in the unitized transportation.
(2) The utility model discloses around being equipped with the horizontal area on the bag body, wherein the horizontal area is connected with the suspender respectively and is fixed on the bag body, fixes the suspender on the bag body through the horizontal area, has increased the fastness of suspender and the bag body.
(3) The utility model discloses set up the V-arrangement mouth on the lateral wall through accomodating the pipe for it has certain extensibility to accomodate the pipe, and the mouth of pipe department of accomodating the pipe is equipped with the rope of closing up, tightens up the pipe and with the protecting cover on the pipe orifice lid, covers the protecting cover simultaneously through tightening up the taut rope of closing up of pipe after the operation of unloading is accomplished, has improved the bulk strength of flexible container bag, has reduced the spoilage of flexible container bag bottom department.
Drawings
Fig. 1 is a schematic view of the whole structure of the waist-contracting anti-expansion container bag.
Fig. 2 is a schematic side view of the bag body.
Fig. 3 is a schematic view of a bag bottom structure.
Detailed Description
The technical scheme of the utility model is explained in detail with the attached drawings as follows:
referring to fig. 1 to 3, the waist-contracting anti-expansion container bag comprises a bag body 1, a bag cover 2 is arranged at the top of the bag body 1, and a bag bottom 3 is arranged at the bottom of the bag body 1. The bag body 1 is composed of four side faces, the upper end and the lower end of each specific side face are straight edges and have the same horizontal width, the left side and the right side are concave edges 4 and have the same vertical height, and the horizontal width of the upper end and the lower end of each side face is gradually reduced to the horizontal width of the middle. The specific bag body 1 is formed by four same side surfaces in a surrounding mode, the concave edges 4 of the two adjacent side surfaces are sewn together, and the bag body 1 is in a shape similar to a cuboid after being unfolded.
Preferably, as shown in fig. 2, the horizontal width of the straight edge at the upper end and the horizontal width of the straight edge at the lower end of the side surface are 970mm, the vertical height of the concave edge 4 at the left end and the right end is 1200mm, and the horizontal width at the center of the side surface is 910 mm.
This 1 side left and right sides of flexible container bag body is equipped with concave edge 4, has "receipts waist" effect after the flexible container bag that the side was sewed into from this struts, and bag body 1 is cuboid or square after filling with article, can prevent the emergence of the "tripe" condition of expanding, can enough increase conveying efficiency like this, reduces the cost of transportation to two adjacent flexible container bag laminating closely can also prevent effectively that the flexible container bag from taking place to heel in the unitized transportation.
Wherein the center of the bag bottom 3 is provided with an accommodating pipe 11 which protrudes outwards, the accommodating pipe 11 is communicated with the inner cavity of the bag body, a discharge opening 12 is arranged in the accommodating pipe 11, the tail end of the discharge opening 12 exceeds the pipe orifice of the accommodating pipe 11 after the discharge opening 12 is stretched, and a binding belt 13 is arranged on the discharge opening 12. Be equipped with V-arrangement mouth 14 on the specific storage tube 11 lateral wall, V-arrangement mouth 14 opens gradually to the mouth of pipe of storage tube 11 from the junction of storage tube 11 and bag bottom 3, and the mouth of pipe department of storage tube 11 is equipped with receipts mouth rope 15 and tightens up pipe 16, and the mouth of pipe department of storage tube 11 is equipped with can be with protecting cover 17 on the pipe orifice lid.
When the discharge opening 12 of the bag bottom 3 needs to be closed, the discharge opening 12 is plugged into the containing pipe 11, then the closing rope 15 is tightened through the tightening pipe 16 until the V-shaped opening 14 is closed, then the closing rope 15 is knotted, and meanwhile the protecting cover 17 covers the discharge opening.
The utility model discloses a set up V-arrangement mouth 14 on the lateral wall of accomodating pipe 11 for it has certain extensibility to accomodate pipe 11, and the mouth of pipe department of accomodating pipe 11 is equipped with receipts mouthful rope 15, tightens up pipe 16 and with protecting cover 17 on the pipe orifice lid, has improved the bulk strength of flexible container, has reduced the spoilage of flexible container bag bottom of the bag department.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides a receive waist and prevent flexible container that expands which characterized in that, includes the bag body, is equipped with the flap at the top of the bag body, is equipped with the bag end in the bottom of the bag body, the bag body includes the side, both ends are the straight flange and horizontal width the same about the side, and the left and right sides is concave edge and vertical height the same, the horizontal width at both ends reduces to middle department horizontal width gradually about the side, the bag body is enclosed by four same sides and is closed up and form, and two adjacent side concave edges are made up together.
2. A waisted anti-expansion shipping bag according to claim 1, wherein the straight side horizontal width is 970mm, the concave side vertical height is 1200mm, and the side center horizontal width is 910 mm.
3. The waisted-up anti-expansion container bag as claimed in claim 1, wherein hanging strips are arranged at four corners of the top of the bag body, two sides of each hanging strip are respectively fixed on two adjacent sides of the vertical side edges of the bag body, a part of each hanging strip protruding out of the bag cover in the middle of each hanging strip forms a lifting lug, and each lifting lug is internally provided with a lifting ring.
4. The waist-contracting anti-expansion container bag according to claim 3, wherein the bag body is wound with transverse belts, and the transverse belts are respectively connected with the hanging belts and fixed on the bag body.
5. The waist-contracting anti-expansion container bag according to claim 1, wherein a feed port communicating with the inner cavity of the bag body is arranged at the center of the bag cover, and a ribbon is arranged on the feed port.
6. The waist-contracting and anti-expansion container bag according to claim 1, wherein an outwardly protruding receiving tube is provided at the center of the bag bottom, the receiving tube communicates with the inner cavity of the bag body, a discharge opening is provided in the receiving tube, the discharge opening extends to the rear end beyond the opening of the receiving tube, and a binding tape is provided on the discharge opening.
7. The waist-contracting anti-expansion container bag according to claim 6, wherein a V-shaped opening is formed in the side wall of the containing pipe, the V-shaped opening gradually opens from the joint of the containing pipe and the bag bottom to the pipe orifice of the containing pipe, and a containing rope and a containing pipe are arranged at the pipe orifice of the containing pipe.
8. A waisted anti-expansion shipping bag as set forth in claim 7, wherein a protecting cover capable of covering the mouth of the tube is provided at the mouth of the receiving tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111503.0U CN210455940U (en) | 2019-07-16 | 2019-07-16 | Receive waist and prevent inflation flexible container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921111503.0U CN210455940U (en) | 2019-07-16 | 2019-07-16 | Receive waist and prevent inflation flexible container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210455940U true CN210455940U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921111503.0U Active CN210455940U (en) | 2019-07-16 | 2019-07-16 | Receive waist and prevent inflation flexible container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210455940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428516A (en) * | 2021-06-25 | 2021-09-24 | 南京沪江复合材料股份有限公司 | Waist-restraining lining bag for flexible ton packaging |
-
2019
- 2019-07-16 CN CN201921111503.0U patent/CN210455940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428516A (en) * | 2021-06-25 | 2021-09-24 | 南京沪江复合材料股份有限公司 | Waist-restraining lining bag for flexible ton packaging |
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