A bag capable of rapid loading and unloading

Abstract

The utility model discloses a kind of freight bags of quick loading and unloading material, belong to freight bag field, a kind of freight bag of quick loading and unloading material, including freight bag body, still include the reinforcing tape of sticking in the top outside surface of freight bag body, the middle part of reinforcing tape still has the fixed band of two ends fixed in the surface of freight bag body;The lug structure of fixed installation in the four corners of freight bag body, the bottom end of lug structure movably installs control structure, the bottom of freight bag body movably installs tray, the number of control structure is four, it can realize bag body in normal placing process, actively inflate the inside of lug to make it can independently keep upright state, to facilitate forklift directly and it is connected, it is not necessary to manually interface, secondarily when its transport process can actively dilute gas in the inside of lug, facilitate lug to be in flat state and be hung, prevent inflated abrasion and affect service life, improve the overall practicability of freight bag.

Description

Technical Field

[0001] This utility model relates to the field of container bags, and more specifically, to a container bag that can quickly load and unload materials. Background Technology

[0002] FIBCs are large, flexible industrial containers used for storing and transporting dry, free-flowing bulk materials (such as powders, granules, flakes, etc.). FIBCs are equipped with lugs on the outside to allow forklifts to easily access them and lift them for transport.

[0003] In existing technologies, during the normal use of FIBCs, the loops are usually made of the same material as the bag body, which is inherently flexible and deformable. Therefore, when connecting them to a forklift, workers need to manually connect them, which poses certain safety hazards. Furthermore, this manual method greatly affects the overall loading and unloading speed of FIBCs and reduces the practicality of existing FIBCs. Utility Model Content

[0004] 1. Technical problems to be solved To address the problems existing in the prior art, the purpose of this utility model is to provide a container bag that can be quickly loaded and unloaded. It can actively inflate the inside of the hanging ears during the normal placement of the bag so that it can maintain an upright position, making it easy for forklifts to dock with it directly without manual docking. Secondly, during transportation, the gas inside the hanging ears can be actively diluted so that the hanging ears are in a flat state for hanging, preventing the air from being inflated and abraded, thus affecting the service life and improving the overall practicality of the container bag.

[0005] 2. Technical Solution To solve the above problems, the present invention adopts the following technical solution.

[0006] A container bag for rapid loading and unloading of materials includes a container bag body and further includes, A reinforcing strip is attached to the outer surface of the top of the container bag body, and a fixing strip with its upper and lower ends fixed to the surface of the container bag body is also attached to the middle of the reinforcing strip. The container bag has four fixed ear-shaped structures at the four corners of its body. A control structure is movably installed at the bottom of the ear-shaped structure. A tray is movably installed at the bottom of the container bag. There are four control structures, all of which are movably installed on the outside of the tray.

[0007] Furthermore, the control structure includes a bracket, a connecting frame rotatably connected to the bottom end of the bracket, a connecting plate rotatably connected to one end of the connecting frame, a mounting frame rotatably connected to one end of the connecting plate, and one end of the mounting frame fixedly connected to the side of the tray.

[0008] Furthermore, a guide rod is fixedly connected to the top of the bracket, and a spring is fixedly connected to the top of the bracket. The spring is movably sleeved on the surface of the guide rod, and a sealing ring and a piston head are fixedly connected to the top of the guide rod respectively.

[0009] Furthermore, the ear-hanging structure includes a fixing plate, with an ear fixedly connected to the top of the fixing plate. The fixing plate and the ear share the same air passage, and an air tube is fixedly connected to the bottom of the fixing plate.

[0010] Furthermore, the interior of the trachea, the piston head, and the outer wall of the sealing ring are all in close contact with each other, and the trachea and the airway are interconnected.

[0011] Furthermore, the bottom end of the trachea is fixedly connected to the top end of the spring.

[0012] 3. Beneficial Effects Compared with existing technologies, the advantages of this utility model are: (1) This solution utilizes the ear structure to change the ear to two states so that it can better cooperate with the bag body to complete the docking operation with the forklift, thereby facilitating its transportation with the forklift and further improving the practicality and ease of use of the overall device.

[0013] (2) This solution utilizes a control structure to control the state of the hanging ear structure by having the entire container bag in two states: suspended and placed on the ground. This adapts to both transport and docking operations by forklifts, eliminating the need for manual operation by staff, thus improving the practicality of the device and further extending its service life. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall container bag structure in this utility model; Figure 2 This is a schematic diagram of the bottom structure of the container bag in this utility model; Figure 3 This is a schematic diagram of the control structure in this utility model; Figure 4 This is a schematic diagram of the internal structure of the ear-hanging structure in this utility model.

[0015] Explanation of the labels in the diagram: 1. Container bag body; 2. Reinforcing strap; 3. Fixing strap; 4. Lug structure; 5. Control structure; 6. Tray; 401. Fixing plate; 402. Lug; 403. Air duct; 404. Air tube; 501. Bracket; 502. Guide rod; 503. Spring; 504. Connecting frame; 505. Connecting plate; 506. Mounting frame; 507. Sealing ring; 508. Piston head. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] Example: Please see Figure 1-4 A type of container bag for rapid loading and unloading of materials, comprising a container bag body 1, and further comprising, A reinforcing strip 2 is attached to the outer surface of the top of the container bag body 1, and a fixing strip 3 with the upper and lower ends fixed to the surface of the container bag body 1 is also attached to the middle of the reinforcing strip 2. The bag body 1 is fixedly installed with ear-hanging structures 4 at the four corners. The bottom of the ear-hanging structures 4 is movably installed with control structures 5. The bottom of the bag body 1 is movably installed with a tray 6. There are four control structures 5, and all four control structures 5 are movably installed on the outside of the tray 6. The control structure 5 includes a bracket 501, a connecting frame 504 rotatably connected to the bottom end of the bracket 501, a connecting plate 505 rotatably connected to one end of the connecting frame 504, a mounting frame 506 rotatably connected to one end of the connecting plate 505, and one end of the mounting frame 506 fixedly connected to the side of the tray 6. Specifically, the connecting plate 505 and the connecting frame 504 form a corresponding linkage structure. By adjusting the angle of the two ends, the connection length of the structure is changed accordingly, thereby controlling the movement of the control structure 5 inside the hanging ear structure 4 to prevent mutual exclusion of movement. The pallet 6 can not only adapt to the middle hanging state when the entire container bag 1 is suspended, but also provide a certain protection for the middle of the bottom of the container bag 1 to prevent damage and leakage that may affect the transportation effect. The hanging ear structure 4 includes a fixing plate 401, with a hanging ear 402 fixedly connected to the top of the fixing plate 401. The fixing plate 401 and the hanging ear 402 share the same air passage 403. An air pipe 404 is fixedly connected to the bottom of the fixing plate 401. The interior of the air pipe 404 is in close contact with the piston head 508 and the outer wall of the sealing ring 507. The air pipe 404 and the air passage 403 are interconnected. The bottom of the air pipe 404 is fixedly connected to the top of the spring 503. Specifically, the piston head 508 and the air pipe 404 are used to slide the piston, causing a change in the volume of the cavity inside the air passage 403, thereby changing the pressure of a fixed amount of gas inside. When the entire container bag 1 is placed on the ground, the piston head 508 will have a... Figure 4 The air passage 403 is positioned in the middle, so the internal cavity volume is the smallest and the pressure is the largest. The hanging ear 402 is in an inflated state, achieving an automatic uprighting effect. When the container bag 1 is suspended, the middle part of the container bag 1 will drive the pallet 6 to move down, further controlling the piston head 508 to move down, thereby increasing the cavity of the air passage 403 and increasing the contact point between the hanging ear 402 and the forklift, increasing the area and improving the stability during transportation. The working principle of this utility model is as follows: When the container bag 1 is placed on the ground and contains materials, the pallet 6 contacts the ground, and the spring 503 is in a static contracted state, driving the piston head 508 directly to the uppermost end of the air pipe 404. Then, the hanging ear 402 is in an inflated and upright state. The forklift inserts into the hanging ear 402 to complete the docking with the container bag 1, and then lifts and suspends it. At this time, the pallet 6 falls directly, driving the piston head 508 to move down. The internal cavity of the air pipe 403 becomes larger, and the hanging ear 402 gradually flattens and shrinks, further increasing the connection area with the forklift and increasing the friction, so that it has a certain stability during transportation.

[0020] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A container bag for rapid loading and unloading of materials, comprising a container bag body (1), characterized in that: It also includes, A reinforcing strip (2) is attached to the outer surface of the top of the container bag body (1). The middle part of the reinforcing strip (2) is also attached with a fixing strip (3) that is fixed at both ends to the surface of the container bag body (1). The ear-hanging structures (4) are fixedly installed at the four corners of the container bag body (1). The bottom end of the ear-hanging structures (4) is movably installed with control structures (5). The bottom of the container bag body (1) is movably installed with a tray (6). There are four control structures (5), and all four control structures (5) are movably installed on the outside of the tray (6).

2. The container bag for rapid loading and unloading of materials according to claim 1, characterized in that: The control structure (5) includes a bracket (501), a connecting frame (504) is rotatably connected to the bottom end of the bracket (501), a connecting plate (505) is rotatably connected to one end of the connecting frame (504), a mounting frame (506) is rotatably connected to one end of the connecting plate (505), and one end of the mounting frame (506) is fixedly connected to the side of the tray (6).

3. A container bag for rapid loading and unloading of materials according to claim 2, characterized in that: The top end of the bracket (501) is fixedly connected to a guide rod (502), and the top end of the bracket (501) is fixedly connected to a spring (503). The spring (503) is movably sleeved on the surface of the guide rod (502). The top end of the guide rod (502) is fixedly connected to a sealing ring (507) and a piston head (508).

4. A container bag for rapid loading and unloading of materials according to claim 1, characterized in that: The ear-hanging structure (4) includes a fixing plate (401), with an ear (402) fixedly connected to the top of the fixing plate (401). The fixing plate (401) and the ear (402) share the same airway (403), and the bottom of the fixing plate (401) is fixedly connected to an air tube (404).

5. A container bag for rapid loading and unloading of materials according to claim 4, characterized in that: The interior of the trachea (404), the piston head (508), and the outer wall of the sealing ring (507) are all in close contact with each other, and the trachea (404) and the airway (403) are interconnected.

6. A container bag for rapid loading and unloading of materials according to claim 4, characterized in that: The bottom end of the trachea (404) is fixedly connected to the top end of the spring (503).

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