CN217707167U

CN217707167U - Circular bottom-pocket flexible freight bag

Info

Publication number: CN217707167U
Application number: CN202221045204.3U
Authority: CN
Inventors: 贾学俊; 张国有; 黄莉; 谢江涛; 沈群英
Original assignee: Chongqing Storsack Plastics Co ltd
Current assignee: Chongqing Storsack Plastics Co ltd
Priority date: 2022-05-03
Filing date: 2022-05-03
Publication date: 2022-11-01
Anticipated expiration: 2032-05-03

Abstract

The utility model relates to a circular bag bottom flexible container, which comprises a bag body and shielding cloth, wherein the bottom surface of the bag body is circular; the top surface of the bag body is provided with a feed port, and the outer wall of the feed port is provided with a binding rope; the bag body is provided with a first binding belt and a second binding belt; the middle positions of the first binding belt and the second binding belt are crossed at the bottom surface of the bag body, the first binding belt and the second binding belt are fixed with the side wall of the bag body, and the end positions of the first binding belt and the second binding belt are exposed out of the bag body and are folded, bent and enclosed to form four hanging rings; lifting belt rings are sleeved on the two lifting belts, and the lifting belt rings are shaped like an infinity. The utility model relates to an it is ingenious, as a technological improvement, designed the benefit that promotes the belt wheel and lie in, more be favorable to fork truck's promotion, in fork truck male, simultaneously, the first binding area and the second binding area of setting are taken up machining efficiency and are higher.

Description

Circular bottom-pocket flexible freight bag

Technical Field

The utility model relates to a flexible container technical field, concretely relates to flexible container at bottom of circular pocket.

Background

The container bag is one kind of container unit, and may be used in container transportation with crane or fork truck, and is suitable for loading and transporting bulk granular material or liquid and may be used widely in food, grain, medicine, chemical and mineral fields. The flexible freight bag in the prior art comprises a square bag body, a feeding hole and a discharging hole, wherein four hanging strips are arranged on the top surface of the bag body, the overall structure is simple, and the defect that a forklift needs to respectively penetrate through the four hanging strips when the flexible freight bag is dispatched by the forklift, a slotting tool of the forklift cannot easily penetrate through the four hanging strips at one time, and a company specially designs the flexible freight bag according to years of experience and market requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve the prior art problems, the utility model provides a circular pocket bottom flexible container which can improve the defects.

The utility model relates to a circular bag bottom flexible freight bag, which comprises a bag body and shielding cloth, wherein the bottom surface of the bag body is circular, the diameter of the bag body is 115cm, the height of the bag body is 123cm, and the bag body is designed to be beige; the top surface of the bag body is provided with a feed port, the height of the feed port is 50cm, the diameter of the feed port is 40cm, and the outer wall of the feed port is provided with a binding rope; a first binding belt and a second binding belt are arranged on the bag body; the middle positions of the first binding belt and the second binding belt are crossed at the bottom surface of the bag body, the first binding belt and the second binding belt are fixed with the side wall of the bag body, and the respective end positions of the first binding belt and the second binding belt are exposed out of the bag body and are folded, bent and enclosed to form a hanging ring; the number of the lifting rings is 4, wherein lifting ring rings are sleeved on two lifting rings, and the lifting ring rings are infinity-shaped; with the difference that the thickness increase is generally 1.5-2 times thicker; the first binding belt and the second binding belt are made of the same material, can greatly improve the processing speed by adopting a cross sewing fixing mode, and are fixed with the bottom surface and the side plate of the bag body by adopting double sewing threads; the bag body is including the composite bed, the composite bed has weaving layer, enhancement layer and ventilative layer, the enhancement layer is located the weaving layer inboard, ventilative layer is located the weaving layer outside, and hot pressing is fixed between them, and is fixed through the sewing in the arris limit position, and the enhancement layer adds metal silk thread composite construction for PP weaves in the cloth, ventilative layer includes the basic unit, and the basic unit is the common bed charge cloth of flexible container, and for example the basic unit is woven to canvas or dacron, and wherein the bottom surface sets up the aluminium membrane bottom that the face set up the area punchhole, the surface covering of basic unit has plastic yarn and the rete that the ramie yarn thoughtlessly weaves, and they form the longitude and latitude line respectively, leave the space each other.

Furthermore, two reinforcing belts are arranged on the outer wall of the bag body, surround the outer side of the bag body and are pressed by the first binding belt and the second binding belt.

Further, the reinforcing band is fixed in a ring shape and is positioned inside the first and second binding bands.

Further, the feed inlet inner wall sets up and shelters from the interior limit, shelters from the interior limit and is the annular distribution and have a plurality of trapezoidal cloth, and the top surface of connecting a plurality of trapezoidal cloth sets up lacing tape.

Furthermore, the size of the shielding cloth is larger than the inner diameter of the feed port.

Further, the first and second binding tapes are provided with a reinforced sewing thread at a position where the hanging ring is formed.

Furthermore, the lifting belt ring is of an openable structure and is provided with two opening faces, buttons are arranged on the opening faces, and the lifting belt ring is fixed through the buttons and the middle position of the lifting belt ring.

Furthermore, the interior curved surface of rings sets up the skid resistant course, and the skid resistant course passes through the sewing thread with rings to be fixed, and the skid resistant course surface sets up a plurality of beads, plays anti-skidding effect when hoist and mount.

The utility model relates to an it is ingenious, as a technological improvement, designed the benefit that promotes the belt wheel and lie in, more be favorable to fork truck's promotion, insert the space region that promotes between belt wheel and the bag body at fork truck, simultaneously, the structure in the first binding area and the second binding area of setting can provide sewing preparation efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of a reinforcing layer structure.

Fig. 3 is a schematic view of the layer structure of the bag body.

Fig. 4 is a schematic view of the structure of the hanging ring.

The figure is as follows: 1 feed inlet, 2 bag bodies, 3 first binding area, 4 shelter from cloth, 41 promote the belt loop, 42 buttons, 5 second binding areas, 6 strengthening band, 7 data bag, 8 strengthen sewing thread, 9 bundle ropes, 10 shelter from interior limit, 11 lacing tape, 12 rete, 13 basic unit, 14 ventilative layers, 15 enhancement layers, 16 weaving layers, 17 rings, 18 skid resistant course, 19 beads.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the utility model relates to a circular bag bottom containing bag, which comprises a bag body 2 and a shielding cloth 4, wherein the bottom surface of the bag body is circular, the diameter of the bag body is 115cm, and the height of the bag body is 123cm; the top surface of the bag body is provided with a feed port 1, the height of the feed port is 50cm, the diameter of the feed port is 40cm, and the outer wall of the feed port is provided with a binding rope 9; the bag body 2 is provided with a first binding belt 3 and a second binding belt 5; the middle positions of the first binding belt and the second binding belt are fixed on the bottom surface of the bag body in a cross sewing mode, the first binding belt and the second binding belt are fixed on the side wall of the bag body, and the end positions of the first binding belt and the second binding belt are exposed out of the bag body 2 and are folded, bent and looped to form a hanging ring 17; the number of the lifting rings is 4, lifting belt rings 41 are sleeved on the two lifting rings, and the lifting belt rings 41 are shaped like an infinity; with the difference that the thickness increase is generally 1.5-2 times thicker; the first binding belt 3 and the second binding belt 5 are made of the same material, can greatly improve the processing speed by adopting a cross sewing fixing mode, and are fixed with the bottom surface and the side plate of the bag body by adopting double sewing threads; the bag body 2 comprises a composite layer, the composite layer comprises a woven layer 16, a reinforcing layer 15 and a breathable layer 14, the reinforcing layer is located on the inner side of the woven layer, the breathable layer is located on the outer side of the woven layer, the breathable layer is fixed through hot pressing and is reinforced through sewing at the edge position, the reinforcing layer is of a metal silk thread composite structure added in PP woven cloth, the breathable layer comprises a base layer 13, the base layer is common backing cloth of a flexible freight bag, for example, the base layer is woven by canvas or polyester, an aluminum film bottom layer with holes is arranged on the arrangement surface of the bottom surface, the surface of the base layer is covered with a film layer 12 formed by mixing and weaving plastic yarns and hemp yarns, the plastic yarn and hemp yarns respectively form warp and weft, and gaps are reserved between the plastic yarn and hemp yarns.

As a technical improvement, two reinforcing belts 6 are arranged on the outer wall of the bag body 2.

As a technical improvement, the reinforcing band is fixed in a ring shape and is located inside the first and second

binding bands

3 and 5.

As a technological improvement, 1 inner wall setting of feed inlet shelters from interior limit 10, shelters from interior limit 10 and is the annular distribution and have a plurality of trapezoidal cloth, and the top surface of connecting a plurality of trapezoidal cloth sets up lacing tape 11, can draw in each other and be close to lacing tape through a plurality of trapezoidal cloth of taut lacing tape and can form a seal structure to the feed inlet is inside.

As a technical improvement, the size of the shielding cloth 4 is larger than the inner diameter of the feed port 1.

As a technical improvement, the first and second

binding tapes

3 and 5 are provided with a reinforcing sewing thread 8 at a position where the hanging ring is formed, the reinforcing sewing thread having a route of a rectangular shape with a crossing route provided inside thereof, and a route of a W-shape or an M-shape.

As a technical improvement, the lifting strap ring 41 is an openable structure, and the lifting strap ring 41 has two opening surfaces 43, the opening surfaces are located at two sides, and buttons 42 are arranged on the opening surfaces and fixed to the middle of the lifting strap ring 41 through the buttons 42.

As a technical improvement, an anti-slip layer 18 is arranged on the inner curved surface of the hanging ring, the anti-slip layer and the hanging ring are fixed through sewing threads, and a plurality of convex edges 19 are arranged on the surface of the anti-slip layer, so that an anti-slip effect is achieved during hoisting.

Claims

1. A circular pocket bottom flexible freight bag which is characterized in that: the bag comprises a bag body and shielding cloth, wherein the bottom surface of the bag body is circular; the top surface of the bag body is provided with a feed port, and the outer wall of the feed port is provided with a binding rope; the bag body is provided with a first binding belt and a second binding belt; the middle positions of the first binding belt and the second binding belt are crossed at the bottom surface of the bag body, the first binding belt and the second binding belt are fixed with the side wall of the bag body, and the respective end positions of the first binding belt and the second binding belt are exposed out of the bag body and are folded, bent and enclosed to form four hanging rings; lifting belt rings are sleeved on the two lifting rings, and the lifting belt rings are infinity-shaped; the bag body comprises a composite layer, the composite layer comprises a woven layer, a reinforcing layer and a breathable layer, the reinforcing layer is located on the inner side of the woven layer, the breathable layer is located on the outer side of the woven layer, the breathable layer comprises a base layer, and the surface of the base layer is covered with a film layer formed by weaving plastic yarns and hemp yarns in a mixed mode.

2. The circular bottom-pocket bulk bag according to claim 1, wherein: two reinforcing belts are arranged on the outer wall of the bag body.

3. The circular bottom-pocket bulk bag as claimed in claim 2, wherein: the reinforcing band is fixed in a ring shape and is positioned inside the first binding band and the second binding band.

4. The circular bottom-pocket bulk bag as claimed in claim 1, wherein: the feed inlet inner wall sets up and shelters from the interior limit, shelters from the interior limit and is the annular distribution and have a plurality of trapezoidal cloth, and the top surface of connecting a plurality of trapezoidal cloth sets up lacing tape.

5. The circular bottom-pocket bulk bag as claimed in claim 1, wherein: the size of the shielding cloth is larger than the inner diameter of the feed inlet.

6. The circular bottom-pocket bulk bag according to claim 1, wherein: the first and second binding tapes are provided with a reinforced sewing thread at a position where the hanging ring is formed.

7. The circular bottom-pocket bulk bag as claimed in claim 1, wherein: the lifting belt loop is an openable structure.

8. The circular bottom-pocket bulk bag according to claim 1, wherein: the interior cambered surface of rings sets up the skid resistant course, and the skid resistant course passes through the sewing thread with rings and fixes, and the skid resistant course surface sets up a plurality of beads.