CN216103848U - Improved automatic discharging container bag - Google Patents
Improved automatic discharging container bag Download PDFInfo
- Publication number
- CN216103848U CN216103848U CN202122092258.7U CN202122092258U CN216103848U CN 216103848 U CN216103848 U CN 216103848U CN 202122092258 U CN202122092258 U CN 202122092258U CN 216103848 U CN216103848 U CN 216103848U
- Authority
- CN
- China
- Prior art keywords
- valve
- bag
- dacron
- layer
- knitwear
- 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.)
- Active
Links
Images
Landscapes
- Bag Frames (AREA)
Abstract
The utility model relates to an improved automatic discharging flexible freight bag, which comprises a flexible freight bag body, wherein a feed inlet is arranged in the middle of the upper part of the flexible freight bag body, a discharge outlet is arranged in the middle of the lower part of the flexible freight bag body, reinforced slings are arranged at corners of the upper part of the flexible freight bag body, the flexible freight bag body consists of an outer bag and an inner bag, a knife-cutting-free hot edge sealing edge is arranged at the discharge outlet of the inner bag, a lacing is arranged at the discharge outlet of the outer bag, and an exhaust valve is arranged on the inner bag. The utility model has the advantages of convenient unloading, timely exhaust, wear resistance of the hanging strip and high use strength.
Description
Technical Field
The utility model relates to a flexible freight bag, in particular to a cutting-free flexible freight bag.
Background
Compared with the small woven bags, the flexible freight bag has the characteristics of large capacity, convenience in loading and unloading, labor saving, efficiency improvement and the like. At present, when the flexible freight bag is unloaded, a cutter is needed to cut the discharge opening, so that the operation is inconvenient; the sling on the bag body is easy to wear locally, and the overall strength is general; in other special occasions, the inner bag and the outer bag are combined, but air in the inner bag cannot be discharged in time, so that chemical reaction is generated, and the quality of articles is influenced.
Disclosure of Invention
The purpose of the utility model is as follows: the utility model aims to overcome the defects in the prior art and provides an improved automatic discharging container bag which is convenient to discharge, can exhaust air in time, is wear-resistant in a hanging strip and high in use strength.
The technical scheme is as follows: in order to solve the technical problems, the utility model provides an improved automatic discharging flexible freight bag, which comprises a flexible freight bag body, wherein a feed inlet is arranged in the middle of the upper part of the flexible freight bag body, a discharge outlet is arranged in the middle of the lower part of the flexible freight bag body, reinforced slings are arranged at the corners of the upper part of the flexible freight bag body, the flexible freight bag body consists of an outer bag and an inner bag, a knife-cutting-free hot edge sealing is arranged on the discharge outlet of the inner bag, a lacing is arranged on the discharge outlet of the outer bag, an exhaust valve is arranged on the inner bag, the exhaust valve comprises a valve body, a valve core and a valve body spring, one end of the valve body is provided with an air inlet, the other end of the valve body is provided with an air outlet, a cavity is arranged in the valve body, a valve core is arranged in the cavity, two sides of the valve core are positioned on the valve body and provided with a pair of vent cavities, one end of the valve core is provided with a rubber valve head, a valve ball is arranged on one side of the rubber valve head, a valve body spring is sleeved on the valve ball, an annular fixing piece is installed on one side, close to the cavity, of the air outlet, one end of the annular fixing piece is connected with the valve body spring, a plurality of through holes are formed in the surface of the annular fixing piece, an inclination angle is formed in one side, close to the ventilation cavity, of the air inlet, the diameter of the rubber valve head is slightly larger than that of the air inlet, the reinforced sling comprises a sling body, a wear-resistant sheath is arranged outside the sling body, the sling body is of a four-layer structure formed by superposing single-layer polyester woven belts, the four-layer structure comprises a polyester woven belt layer I, a polyester woven belt layer II, a polyester woven belt layer III and a polyester woven belt layer IV, the polyester woven belt layer I and the polyester woven belt layer II are connected through sewing threads to form a connector I, and the polyester woven belt layer III and the polyester woven belt layer IV are connected through sewing threads to form a connector II, the connecting body I and the connecting body II are connected through sewing threads to form the hanging strip body, and the warp yarns and the weft yarns are woven and connected through the lock stitch lines to form the single-layer polyester woven belt.
Further, the outer bag is a woven cloth outer bag.
Further, the valve core is constructed into a hollow cylindrical structure.
Has the advantages that: compared with the prior art, the utility model has the following remarkable advantages: the utility model has reasonable integral structure arrangement, the discharge port of the inner bag is provided with the knife-free cutting and hot edge sealing, when in unloading, objects can be extruded to open the knife-free cutting and hot edge sealing only by applying a downward force on the upper part of the bag body, the trouble of unloading by using a knife opening in the past is avoided, in addition, the inner bag is provided with the exhaust valve which is matched with the annular fixing piece, the rubber valve head, the valve body spring and the valve ball for use, thereby realizing the discharge of the air in the inner bag through the ventilation cavity and the valve core, avoiding the excessive air from being retained in the bag body to cause the quality change of the objects in the bag body, the outer bag is provided with the reinforced sling, the outer part of the sling body is provided with the wear-resistant sheath, the wear resistance of the part is greatly improved, the sling body is of a four-layer structure formed by superposing single-layer terylene ribbons, the four-layer structure comprises a terylene ribbon layer I, a terylene ribbon layer II, a terylene ribbon layer III and a terylene tape IV, dacron knittape layer I and dacron knittape layer II link to each other through the sewing thread and constitute connector I, and dacron knittape layer III and dacron knittape layer IV link to each other through the sewing thread and constitute connector II, and connector I and connector II link to each other through the sewing thread and constitute the suspender body, and the connectivity is good, and use strength is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the construction of the exhaust valve according to the present invention;
FIG. 3 is a schematic view of the structure of the harness of the present invention;
fig. 4 is a schematic view of the layered structure of the sling body according to the present invention.
Detailed Description
The utility model is further described below with reference to the figures and examples.
As shown in fig. 1, 2, 3 and 4, the improved automatic discharging container bag comprises a container bag body, a feeding port 1 is arranged in the middle of the upper part of the container bag body, a discharging port 2 is arranged in the middle of the lower part of the container bag body, reinforced slings 3 are arranged at corners of the upper part of the container bag body, the container bag body consists of an outer bag 4 and an inner bag 5, the outer bag 4 is a woven cloth outer bag, a knife-free heat sealing edge 6 is arranged at the discharging port of the inner bag 5, a lacing 7 is arranged at the discharging port of the outer bag 4, an exhaust valve 8 is arranged on the inner bag 5, the exhaust valve 8 comprises a valve body 9, a valve core 10 and a valve body spring 11, the valve core 10 is of a hollow columnar structure, an air inlet 12 is arranged at one end of the valve body 9, an air outlet 13 is arranged at the other end of the valve body 9, a cavity is arranged in the valve body 9, the improved lifting belt comprises a cavity, a valve core 10 is arranged in the cavity, two sides of the valve core 10 are positioned on a valve body 9 and provided with a pair of vent cavities 14, one end of the valve core 10 is provided with a rubber valve head 15, one side of the rubber valve head 15 is provided with a valve ball 16, the valve ball 16 is sleeved with a valve body spring 11, an annular fixing part 17 is arranged at one side of a gas outlet 13 close to the cavity, one end of the annular fixing part 17 is connected with the valve body spring 11, the surface of the annular fixing part 17 is provided with a plurality of through holes, the gas inlet 12 is provided with an inclination angle at one side close to the vent cavities 14, the diameter of the rubber valve head 15 is slightly larger than that of the gas inlet 12, the reinforced lifting belt 3 comprises a lifting belt body 18, a wear-resistant sheath 19 is arranged outside the lifting belt body 18, the lifting belt body 18 is overlapped into a four-layer structure by a single-layer terylene weaving belt, and the four-layer structure is divided into a terylene weaving layer I20, The terylene tape layer II 21, the terylene tape layer III 22 and the terylene tape layer IV 23 are connected through sewing threads to form a connector I24, the terylene tape layer III 22 and the terylene tape layer IV 23 are connected through sewing threads to form a connector II 25, the connector I24 and the connector II 25 are connected through sewing threads to form a hanging strip body 18, and the single-layer terylene tape is formed by weaving and connecting warp yarns and weft yarns through a lock line.
The utility model has reasonable integral structure arrangement, the discharge port of the inner bag is provided with the knife-free cutting and hot edge sealing, when in unloading, objects can be extruded to open the knife-free cutting and hot edge sealing only by applying a downward force on the upper part of the bag body, the trouble of unloading by using a knife opening in the past is avoided, in addition, the inner bag is provided with the exhaust valve which is matched with the annular fixing piece, the rubber valve head, the valve body spring and the valve ball for use, thereby realizing the discharge of the air in the inner bag through the ventilation cavity and the valve core, avoiding the excessive air from being retained in the bag body to cause the quality change of the objects in the bag body, the outer bag is provided with the reinforced sling, the outer part of the sling body is provided with the wear-resistant sheath, the wear resistance of the part is greatly improved, the sling body is of a four-layer structure formed by superposing single-layer terylene ribbons, the four-layer structure comprises a terylene ribbon layer I, a terylene ribbon layer II, a terylene ribbon layer III and a terylene tape IV, dacron knittape layer I and dacron knittape layer II link to each other through the sewing thread and constitute connector I, and dacron knittape layer III and dacron knittape layer IV link to each other through the sewing thread and constitute connector II, and connector I and connector II link to each other through the sewing thread and constitute the suspender body, and the connectivity is good, and use strength is high.
The present invention provides a thought and a method, and a method and a way for implementing the technical scheme are many, the above is only a preferred embodiment of the present invention, it should be noted that, for a person skilled in the art, a plurality of improvements and modifications can be made without departing from the principle of the present invention, and the improvements and modifications should be regarded as the protection scope of the present invention, and each component not explicitly described in the embodiment can be implemented by the prior art.
Claims (3)
1. An improved automatic discharge flexible freight bag, which is characterized in that: the container comprises a container body, wherein a feed inlet (1) is arranged in the middle of the upper portion of the container body, a discharge outlet (2) is arranged in the middle of the lower portion of the container body, reinforced slings (3) are arranged at corners of the upper portion of the container body, the container body is composed of an outer bag (4) and an inner bag (5), a knife-cutting-free hot edge sealing (6) is arranged at the discharge outlet of the inner bag (5), a tying belt (7) is arranged at the discharge outlet of the outer bag (4), a vent valve (8) is arranged on the inner bag (5), the vent valve (8) comprises a valve body (9), a valve core (10) and a valve body spring (11), an air inlet (12) is formed at one end of the valve body (9), an air outlet (13) is formed at the other end of the valve body (9), a cavity is arranged in the valve body (9), and the valve core (10) is arranged in the cavity, the improved air valve is characterized in that two sides of the valve core (10) are positioned on the valve body (9) and provided with a pair of vent cavities (14), one end of the valve core (10) is provided with a rubber valve head (15), one side of the rubber valve head (15) is provided with a valve ball (16), the valve ball (16) is sleeved with a valve body spring (11), one side of the air outlet (13) close to the cavity is provided with an annular fixing piece (17), one end of the annular fixing piece (17) is connected with the valve body spring (11), the surface of the annular fixing piece (17) is provided with a plurality of through holes, one side of the air inlet (12) close to the vent cavities (14) is provided with an inclined angle, the diameter of the rubber valve head (15) is slightly larger than that of the air inlet (12), the reinforced type sling (3) comprises a sling body (18), and a wear-resistant sheath (19) is arranged outside the sling body (18), suspender body (18) superpose into four laminar structures by the individual layer dacron meshbelt, and this four laminar structures divide into dacron knitwear layer I (20), dacron knitwear layer II (21), dacron knitwear layer III (22) and dacron knitwear layer IV (23), dacron knitwear layer I (20) and dacron knitwear layer II (21) link to each other through the sewing thread and constitute connector I (24), dacron knitwear layer III (22) and dacron knitwear layer IV (23) link to each other through the sewing thread and constitute connector II (25), connector I (24) and connector II (25) link to each other through the sewing thread and constitute suspender body (18), individual layer dacron meshbelt is woven warp and woof by the lock sideline and is connected and form.
2. The improved automated discharge bulk bag of claim 1 wherein: the outer bag (4) is a woven cloth outer bag.
3. The improved automated discharge bulk bag of claim 1 wherein: the valve core (10) is of a hollow cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092258.7U CN216103848U (en) | 2021-09-01 | 2021-09-01 | Improved automatic discharging container bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122092258.7U CN216103848U (en) | 2021-09-01 | 2021-09-01 | Improved automatic discharging container bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216103848U true CN216103848U (en) | 2022-03-22 |
Family
ID=80730191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122092258.7U Active CN216103848U (en) | 2021-09-01 | 2021-09-01 | Improved automatic discharging container bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216103848U (en) |
-
2021
- 2021-09-01 CN CN202122092258.7U patent/CN216103848U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6675734B2 (en) | Spiral formed flexible fluid containment vessel | |
| CA2442081C (en) | Spiral formed flexible fluid containment marine vessel | |
| AU2002307133A1 (en) | Spiral formed flexible fluid containment marine vessel | |
| CN216103848U (en) | Improved automatic discharging container bag | |
| GB2059915A (en) | Flexible containers | |
| AU734247B2 (en) | Container bag | |
| CN214216895U (en) | Recyclable PET container outer bag | |
| CN216103850U (en) | Expansion-proof moisture-proof leak-proof multifunctional container bag | |
| CN215286099U (en) | Water-soluble packaging bag | |
| CN214242196U (en) | Super high temperature resistant flexible container | |
| CN214242190U (en) | Novel liquid flexible container | |
| CN109476417A (en) | Flexible container | |
| CN218617996U (en) | Labyrinth one-way exhaust aluminum foil bag | |
| CN214525464U (en) | Antiskid type cement braided bag | |
| CN105691947A (en) | Square flexible freight bag with rope | |
| CN213504021U (en) | Flexible container with small rings | |
| CN213504020U (en) | Conical flexible freight bag of unloading convenient to hoist and mount | |
| CN212048595U (en) | High-temperature-resistant portable packaging bag | |
| CN214165843U (en) | Flexible container with spring hook | |
| CN217747520U (en) | High accuracy is filter bag for centrifuge | |
| CN210759627U (en) | Composite cloth and flexible freight bag made of same | |
| CN208882070U (en) | A kind of rubber caisson | |
| CN216270748U (en) | Plastic woven bag with strong wear resistance | |
| CN217707167U (en) | Circular bottom-pocket flexible freight bag | |
| CN217706959U (en) | Express delivery transfer bag of high strength |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |