Container liquid bag easy to load and unload
By introducing locking components and air rib structures into the container liquid bag, the problems of complicated liquid bag inlet pipe connection and poor sealing are solved, achieving rapid loading and unloading and improved impact resistance.
Patent Information
- Application Number
- CN202520224177.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-02-12
AI Technical Summary
The existing connection method for the liquid inlet pipe of the container liquid bag is cumbersome and inconvenient, and has sealing problems, resulting in low loading and unloading efficiency and the risk of liquid leakage.
The locking assembly, consisting of a fixed base, a fixed ring, a sleeve, a pin, a pull rod, a handle, and a spring, enables quick connection through the engagement of the pin and the slot, and simple fixation of the filling tube and the liquid inlet tube. At the same time, the air ribs, air inlet tube, buffer side plate, and buffer bottom plate provide internal support to prevent the liquid bag from deforming and being damaged.
It enables quick and convenient connection between the filling pipe and the liquid inlet pipe, improves loading and unloading efficiency, enhances sealing and impact resistance, and avoids liquid leakage and bag damage.
Smart Images
Figure CN223878657U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to liquid transportation technical field especially relates to a container liquid bag of easy assembly and disassembly. BACKGROUND
[0002] In the container transportation of liquid goods, the liquid bag is used as a common container, and the convenience of the liquid inlet pipe is a key problem to be solved in the industry. The traditional container liquid bag liquid inlet pipe connection mode is mostly threaded connection or ordinary flange connection, which has many disadvantages. Threaded connection is tedious to operate, time-consuming to assemble and disassemble, and the threads are easy to wear after long-term use, resulting in poor sealing and liquid leakage risk. Ordinary flange connection needs to use tools to tighten the bolts, which is also low in efficiency and inconvenient to operate in a narrow container space. SUMMARY
[0003] The utility model aims at solving the technical problems in the background.
[0004] The utility model adopts the following technical scheme: a container liquid bag of easy assembly and disassembly, including bag body, the surface of bag body is fixedly connected with liquid inlet pipe and exhaust pipe, one end of liquid inlet pipe is fixedly connected with fixing seat, the inside of fixing seat is fixedly connected with fixing ring, the inside of fixing ring is fixedly connected with filling pipe, one end of filling pipe is inserted in the inside of liquid inlet pipe, the surface of fixing seat is fixedly connected with lock catch assembly, the lock catch assembly includes sleeve, the inside of sleeve is slidably connected with bolt, the surface of bolt is fixedly connected with pull rod, one end of pull rod is fixedly connected with handle, the surface of pull rod is sleeved with spring.
[0005] Preferably, the surface of the fixing ring is provided with a slot, and the slot is aligned with the bolt. Here, the bolt is inserted into the slot.
[0006] Preferably, the number of bolts is two groups, and the two groups of bolts are symmetrically distributed on both sides of the middle part of the surface of the fixing seat, and the number of slots is two groups, and the two groups of slots are symmetrically distributed on the surface of the middle part of the fixing ring. Here, the fixing ring and the fixing seat can be connected more stably.
[0007] Preferably, the inside of the fixing seat is not fixedly connected with a sealing gasket, and the sealing gasket is located between the fixing seat and the fixing ring. Here, the sealing property between the filling pipe and the liquid inlet pipe can be improved to prevent liquid leakage.
[0008] Preferably, the surface of the sleeve is fixedly connected with an arc plate, and the surface of the arc plate is provided with a clamping groove. Here, when the filling pipe is disassembled, the handle can be placed in the clamping groove of the arc plate, which further assists the disassembly of the filling pipe.
[0009] Preferably, the inner surface of the fixing seat is fixedly connected with a guide rod, the surface of the fixing ring is provided with a guide groove, and the guide rod is slidingly connected in the guide groove.
[0010] Preferably, the surface of the bag body is provided with a buffer mechanism, the buffer mechanism comprises a gas rib strip, the gas rib strip is sleeved and fixed on the surface of the bag body, the surface of the gas rib strip is fixedly connected with a buffer side plate and a buffer bottom plate, the surface of the gas rib strip is fixedly connected with an inflation pipe, and one end of the inflation pipe is provided with a connecting port.
[0011] Compared with the prior art, the utility model has the advantages and positive effects that:
[0012] 1、the utility model discloses a fixing seat, a fixing ring, a sleeve, a bolt, a pull rod, a handle and a spring are set up, when filling liquid in the bag body, first pull the handle, and the handle drives the pull rod and the bolt to slide in the inside of the sleeve and extrude the spring, then rotate the handle and make the handle be in the clamping groove on the circular arc plate, then insert one end of the filling pipe into the inside of the liquid inlet pipe, and the fixing ring is inserted into the inside of the fixing seat, then rotate the handle, make the handle separate from the circular arc plate, then release the handle, and the bolt is inserted into the slot on the fixing ring under the action of the spring, realize one end of the filling pipe and the liquid inlet pipe fixed connection, compared with the threaded connection or the flange connection mode, this mode is not only simple and fast, but also more convenient, greatly improve the work efficiency and convenience of the filling pipe and the liquid inlet pipe between the dismounting.
[0013] 2、the utility model discloses a gas rib strip, an inflation pipe, a buffer side plate and a buffer bottom plate are set up, before filling liquid in the bag body, first make the buffer bottom plate downward and place the bag body in the inside of the container, then connect the inflation pump with the connecting port of the inflation pipe, then the inflation pump will be filled with the inflation pipe, then the gas will enter the inside of the gas rib strip, then the gas rib strip will expand constantly, support the shriveled bag body, when the gas rib strip is filled, the buffer side plate will be together with the inner wall of the container, realize the gas rib strip filled with the inside support of the liquid bag, effectively prevent the liquid bag from deforming because of the shaking and extrusion, the buffer side plate and the buffer bottom plate protect the side and the bottom of the bag body, avoid the side collision damage, can enhance the impact resistance of the bag body with the gas rib strip. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The utility model provides a kind of easy to assemble and disassemble container liquid bag's schematic diagram;
[0015] Figure 2 The utility model provides a kind of easy to assemble and disassemble container liquid bag's exploded schematic diagram;
[0016] Figure 3 The utility model provides a kind of easy to assemble and disassemble container liquid bag Figure 2 The enlarged view of A in the middle.
[0017] Legend:
[0018] 1, bag body;2, liquid inlet pipe;3, filling pipe;4, exhaust pipe;5, fixed seat;6, fixed ring;7, sleeve;8, bolt;9, pull rod;10, handle;11, spring;12, slot;13, guide slot;14, sealing gasket;15, guide rod;16, circular arc plate;17, clamping groove;18, buffer side plate;19, buffer bottom plate;20, gas rib;21, inflation pipe;22, connecting port. Specific embodiments
[0019] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model will be further described below in conjunction with the drawings and examples. It should be noted that the embodiments of the present application and the features in the examples can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model can also be implemented in other ways different from those described herein, therefore, the present utility model is not limited to the specific embodiments disclosed in the following specification.
[0021] Example one
[0022] Please refer to Figures 1-3The utility model provides a kind of technical scheme: an easily mounted and dismounted container liquid bag, including bag body 1, the surface of bag body 1 is fixedly connected with liquid inlet pipe 2 and exhaust pipe 4, the one end of liquid inlet pipe 2 is fixedly connected with fixed seat 5, the inside of fixed seat 5 is fixedly connected with fixed ring 6, the inside of fixed ring 6 is fixedly connected with filling pipe 3, the one end of filling pipe 3 is inserted in the inside of liquid inlet pipe 2, the surface of fixed seat 5 is fixedly connected with lock catch assembly, lock catch assembly includes sleeve 7, the inside of sleeve 7 is slidably connected with latch 8, the surface of latch 8 is fixedly connected with pull rod 9, the one end of pull rod 9 is fixedly connected with handle 10, the surface of pull rod 9 is sleeved with spring 11, the surface of fixed ring 6 is equipped with slot 12, slot 12 is opposite with latch 8, here convenient for latch 8 insertion slot 17, the number of latch 8 has two groups, two groups of latch 8 are symmetrically distributed in the surface middle two sides of fixed seat 5, the number of slot 12 has two groups, two groups of slot 12 are symmetrically distributed in the surface middle of fixed ring 6, here can make that fixed ring 6 and fixed seat 5 connect more stably, the inside of fixed seat 5 is not fixedly connected with sealing gasket 14, sealing gasket 14 is between fixed seat 5 and fixed ring 6, here can improve the sealing property between filling pipe 3 and liquid inlet pipe 2, avoid leakage, the surface of sleeve 7 is fixedly connected with arc plate 16, the surface of arc plate 16 is equipped with slot 17, here can when filling pipe 3 is disassembled, handle 10 can be placed in the slot 17 of arc plate 16, further assist the disassembly of filling pipe 3.
[0023] Example two
[0024] Please refer to Figures 1-3 The inside surface of fixed seat 5 is fixedly connected with guide rod 15, the surface of fixed ring 6 is equipped with guide slot 13, guide rod 15 is slidably connected in the inside of guide slot 13, here can make that fixed ring 6 is inserted in the inside of fixed seat 5, and it is guided and positioned, so that slot 12 and latch 8 are always on the same water surface, so that latch 8 can be quickly inserted into slot 12, further improve the work efficiency of fixing fixed ring 6, the surface of bag body 1 is provided with buffer mechanism, buffer mechanism includes air rib strip 20, air rib strip 20 is fixedly sleeved on the surface of bag body 1, the surface of air rib strip 20 is fixedly connected with buffer side plate 18 and buffer bottom plate 19, the surface of air rib strip 20 is fixedly connected with inflation tube 21, one end of inflation tube 21 is provided with connecting port 22, here air rib strip 20 can provide internal support for liquid bag after inflation, effectively prevent liquid bag from deforming due to shaking, extrusion, buffer side plate 18 and buffer bottom plate 19 protect the side and bottom of bag body 1, avoid side collision damage, while cooperating with air rib strip 20 can enhance the impact resistance of bag body 1.
[0025] Working principle: in the use process, before filling the liquid in the bag body 1, first put the bag body 1 in the container and make the buffer bottom plate 19 downward, then the connecting port 22 of the inflation pipe 21 can be connected with the inflation pump, then the inflation pump will quickly inflate the inflation pipe 21, then the gas will enter the inside of the gas rib 20, then the gas rib 20 will continuously expand, support the dry bag body 1, when the gas rib 20 is inflated, the buffer side plate 18 will be in contact with the inner wall of the container, which can provide internal support for the liquid bag after the inflation of the gas rib 20, effectively prevent the deformation of the liquid bag due to shaking and extrusion, the buffer side plate 18 and the buffer bottom plate 19 can protect the side and bottom of the bag body 1, avoid side collision and damage, and cooperate with the gas rib 20 to enhance the impact resistance of the bag body 1, when filling the liquid in the bag body 1, first pull the handle 10, the handle 10 drives the pull rod 9 and the bolt 8 to slide in the sleeve 7 and extrude the spring 11, then rotate the handle 10 to make the handle 10 be clamped in the clamping groove 17 on the arc plate 16, then insert one end of the filling pipe 3 into the inside of the liquid pipe 2, the fixing ring 6 is inserted into the fixed seat 5, and one side of the fixing ring 6 is in contact with the sealing gasket 14 in the fixed seat 5, the guide rod 15 on the inner wall of the fixed seat 5 is clamped in the guide groove 13 on the fixed ring 6, then pull and rotate the handle 10 again, so that the handle 10 is separated from the arc plate 16, then release the handle 10, the bolt 8 is inserted into the insertion slot 12 on the fixed ring 6 under the action of the spring 11, which realizes the fixed connection between one end of the filling pipe 3 and the liquid inlet pipe 2, compared with the threaded connection or flange connection, this mode is not only simple and fast, but also more convenient, which greatly improves the working efficiency and convenience of the disassembly and assembly of the filling pipe 3 and the liquid inlet pipe 2, then open the valves on the liquid inlet pipe 2 and the exhaust pipe 4, when the liquid enters the inside of the bag body 1, the air in the bag body 1 will be extruded out of the exhaust pipe 4.
[0026] The above is only the preferred embodiment of the present application, not the other forms of the present application, any skilled person in the art can use the above disclosed technical content to make changes or modifications into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.
Claims
1. A collapsible and expandable container bag comprising a bag body (1), characterised in that: The surface of the bag body (1) is fixedly connected with a liquid inlet pipe (2) and an exhaust pipe (4), one end of the liquid inlet pipe (2) is fixedly connected with a fixed seat (5), the inside of the fixed seat (5) is fixedly connected with a fixed ring (6), the inside of the fixed ring (6) is fixedly connected with a filling pipe (3), one end of the filling pipe (3) is inserted into the inside of the liquid inlet pipe (2), the surface of the fixed seat (5) is fixedly connected with a lock catch assembly, the lock catch assembly comprises a sleeve (7), the inside of the sleeve (7) is slidably connected with a latch (8), the surface of the latch (8) is fixedly connected with a pull rod (9), one end of the pull rod (9) is fixedly connected with a handle (10), the surface of the pull rod (9) is sleeved with a spring (11).
2. The easy on and off container liquid bag according to claim 1, characterized by: The surface of the fixed ring (6) is provided with a slot (12) which is in alignment with the latch (8).
3. The easy on and off container liquid bag of claim 2, wherein: The number of the latch (8) is two groups, two groups of the latch (8) are symmetrically distributed on both sides of the middle part of the surface of the fixed seat (5), the number of the slot (12) is two groups, two groups of the slot (12) are symmetrically distributed on the surface of the middle part of the fixed ring (6).
4. The easy on and off container liquid bag of claim 1, wherein: The inside of the fixed seat (5) is not fixedly connected with a sealing gasket (14), the sealing gasket (14) is located between the fixed seat (5) and the fixed ring (6).
5. The easy on and off container liquid bag of claim 1, wherein: The surface of the sleeve (7) is fixedly connected with a circular arc plate (16), the surface of the circular arc plate (16) is provided with a clamping groove (17).
6. The easy on and off container liquid bag of claim 1, wherein: The inside surface of the fixed seat (5) is fixedly connected with a guide rod (15), the surface of the fixed ring (6) is provided with a guide groove (13), the guide rod (15) is slidably connected in the inside of the guide groove (13).
7. The easy on and off container liquid bag of claim 1, wherein: The surface of the bag body (1) is provided with a buffer mechanism, the buffer mechanism comprises a gas rib strip (20), the gas rib strip (20) is sleeved and fixed on the surface of the bag body (1), the surface of the gas rib strip (20) is fixedly connected with a buffer side plate (18) and a buffer bottom plate (19), the surface of the gas rib strip (20) is fixedly connected with an inflation pipe (21), one end of the inflation pipe (21) is provided with a connecting port (22).