Tote bag reinforcement structure with built-in handle

Abstract

The utility model discloses a ton bag reinforcing structure with built-in handle, including ton bag body, reinforcing plate and rotating component, the ton bag body outer wall bottom is equipped with reinforcing plate, the reinforcing plate outer wall bottom is fixedly connected with rotating component, the rotating component includes connecting pipe, the connecting pipe inner wall is seted up with discharge slot, the connecting pipe outer wall bottom is seted up with discharge hole, the connecting pipe outer wall bottom is rotatably connected with rotating cover, the rotating cover outer wall bottom is seted up with round hole, the utility model discloses through setting rotating component, make and discharge operation more simple and swift, and the operator only needs to rotate rotating cover easily to complete the discharge control, greatly saves the operation time and manpower cost, improves work efficiency, compares traditional discharge mode, effectively avoids the mistake caused by complex operation, reduces the labor intensity, to solve the discharge outlet blockage problem, also can clean the discharge outlet through rotating the rotating cover, keeps the discharge smooth.

Description

Technical Field

[0001] This utility model relates to the field of ton bag technology, specifically to a reinforced structure for ton bags with built-in handles. Background Technology

[0002] FIBCs are a type of flexible transport packaging container with advantages such as moisture-proof, dust-proof, radiation-resistant, and sturdy and safe. They also have sufficient structural strength. Because FIBCs are easy to load, unload, and handle, their efficiency is significantly improved, and they have developed rapidly in recent years. FIBCs are generally made of polyester fibers such as polypropylene and polyethylene.

[0003] According to CN221699820U, a moisture-proof ton bag is provided, including a ton bag body with an internal cavity. This utility model can prevent moisture by using a moisture-proof agent in the interlayer of the ton bag body material and a waterproof coating applied to the outer and inner surfaces of the ton bag body. It can also prevent fire by applying a flame-retardant coating to the outer and inner surfaces of the ton bag body, thereby fully protecting the product in the ton bag body from easy moisture and damage, and effectively improving the moisture-proof effect.

[0004] Currently, there are many problems with the traditional ton bag discharge method. Some ton bags use bottom openings or tilting ton bags for direct discharge. During the discharge process, the material flow is difficult to control, and a large amount of material may be discharged at once. This is extremely unfavorable for scenarios that require precise batching or small-dose material handling. For example, in fine chemical production, the accuracy requirements for the amount of raw materials added are extremely high. The traditional ton bag discharge method cannot meet these requirements and may lead to unstable product quality. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of the existing technology by providing a reinforced structure for ton bags with built-in handles, so as to facilitate the control of material discharge by the staff.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a reinforced structure for a ton bag with a built-in handle, comprising a ton bag body, a reinforcing plate, and a rotating assembly. The bottom of the outer wall of the ton bag body is provided with a reinforcing plate, and a rotating assembly is fixedly connected to the bottom of the outer wall of the reinforcing plate. The rotating assembly includes a connecting pipe, a discharge groove is provided on the inner wall of the connecting pipe, a discharge hole is provided on the bottom of the outer wall of the connecting pipe, a rotating cover is rotatably connected to the bottom of the outer wall of the connecting pipe, a round hole is provided on the bottom of the outer wall of the rotating cover, a locking block is fixedly connected to the lower part of the outer wall of the connecting pipe, a slot is provided on the upper part of the outer wall of the rotating cover corresponding to the locking block, and a rotating groove is provided on the inner wall of the rotating cover corresponding to the locking block.

[0007] Preferably, the inner diameter of the circular hole is the same as the inner diameter of the discharge hole, and the circular hole is located at an eccentric position on the outer wall of the rotating cover.

[0008] Preferably, a material guide groove is provided at the bottom of the inner wall of the ton bag body, and reinforcing strips are fixedly connected at the four corners of the outer wall of the ton bag body.

[0009] Preferably, a first reinforcing band is provided at the upper connection of the outer walls of the two reinforcing strips, and a second reinforcing band is provided at the lower connection of the outer walls of the two reinforcing strips.

[0010] Preferably, a connecting strap is provided at the connection between the first reinforcing strip and the second reinforcing strip, and a lifting lug is fixedly connected to the top of the outer wall of the first reinforcing strip.

[0011] Preferably, the number of the first reinforcing strips is four, and the number of the lifting lugs is four.

[0012] Preferably, the reinforcing plate is fixedly connected to the second reinforcing strip, and the reinforcing plate is fixedly connected to the reinforcing bar.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model makes the discharge operation simpler and faster by setting up a rotating component. Operators only need to easily rotate the rotating cover to complete the discharge control, which greatly saves operation time and labor costs and improves work efficiency. Compared with the traditional discharge method, it effectively avoids errors caused by complex operation and reduces labor intensity. In order to solve the problem of discharge port blockage, the discharge port can also be cleaned by rotating the rotating cover to keep the discharge smooth.

[0015] 2. By setting up reinforcing strips, a first reinforcing belt, and a second reinforcing belt, the lifting lugs can transfer the stress point during the lifting of the ton bag body and distribute the load using the overall tension of the first and second reinforcing belts, thus avoiding stress concentration problems in the lifting lugs. Attached Figure Description

[0016] Figure 1 This is a first-view perspective three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a second-view three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the rotating component in this utility model;

[0019] Figure 4 This is an exploded view of the connecting pipe and rotating cover in this utility model.

[0020] In the diagram: 1. Ton bag body; 2. Reinforcing plate; 301. Connecting pipe; 302. Discharge chute; 303. Discharge hole; 304. Rotating cover; 305. Round hole; 306. Locking block; 307. Rotating groove; 308. Slot; 4. Guide chute; 5. Reinforcing strip; 6. First reinforcing belt; 7. Second reinforcing belt; 8. Connecting belt; 9. Lifting lug. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a technical solution: a reinforced structure for a ton bag with a built-in handle, including a ton bag body 1, a reinforcing plate 2, and a rotating assembly. The reinforcing plate 2 is provided at the bottom of the outer wall of the ton bag body 1, and the rotating assembly is fixedly connected to the bottom of the outer wall of the reinforcing plate 2. The rotating assembly includes a connecting pipe 301, a discharge groove 302 is provided on the inner wall of the connecting pipe 301, a discharge hole 303 is provided at the bottom of the outer wall of the connecting pipe 301, a rotating cover 304 is rotatably connected to the bottom of the outer wall of the connecting pipe 301, a round hole 305 is provided at the bottom of the outer wall of the rotating cover 304, a locking block 306 is fixedly connected to the lower part of the outer wall of the connecting pipe 301, and an insertion point is provided at the upper part of the outer wall of the rotating cover 304 corresponding to the locking block 306. A rotating groove 307 is provided on the inner wall of the rotating cover 304 corresponding to the locking block 306. The inner diameter of the round hole 305 is the same as the inner diameter of the discharge hole 303. The round hole 305 is located eccentrically on the outer wall of the rotating cover 304. By setting a rotating component, this utility model makes the discharge operation simpler and faster. The operator only needs to easily rotate the rotating cover 304 to complete the discharge control, which greatly saves operation time and labor costs and improves work efficiency. Compared with the traditional discharge method, it effectively avoids errors caused by complex operation and reduces labor intensity. In order to solve the problem of discharge port blockage, the discharge port can also be cleaned by rotating the rotating cover 304 to keep the discharge smooth.

[0023] Please see Figure 1 and Figure 2The bottom of the inner wall of the ton bag body 1 is provided with a material guide groove 4. Reinforcing strips 5 are fixedly connected to the four corners of the outer wall of the ton bag body 1. A first reinforcing band 6 is provided at the upper connection of the two reinforcing strips 5 on the outer wall. A second reinforcing band 7 is provided at the lower connection of the two reinforcing strips 5 on the outer wall. A connecting band 8 is provided at the connection of the first reinforcing band 6 and the second reinforcing band 7. A lifting lug 9 is fixedly connected to the top of the outer wall of the first reinforcing band 6. There are four first reinforcing bands 6 and four lifting lugs 9. The reinforcing plate 2 is fixedly connected to the second reinforcing band 7 and the reinforcing strips 5. By setting the reinforcing strips 5, the first reinforcing band 6 and the second reinforcing band 7, the lifting lug 9 can transfer the force point and distribute the load by the overall tension of the first reinforcing band 6 and the second reinforcing band 7 during the process of lifting the ton bag body 1, thus avoiding the stress concentration problem of the lifting lug 9.

[0024] Working principle: When the operator needs to lift the ton bag body 1, the lifting lug 9 is connected to the lifting device. At this time, the lifting lug 9 distributes the stress to the reinforcing strip 5 through the first reinforcing band 6 and the second reinforcing band 7, and then distributes it through the reinforcing plate 2. When the ton bag body 1 is raised and needs to be discharged, the operator can manually rotate the rotating cover 304 to control the round hole 305 to overlap with the discharge hole 303, puncturing the ton bag body 1. Then the material inside the ton bag body 1 can flow out through the connecting pipe 301 and the discharge trough 302. When the operator needs to close the discharge, the operator can manually rotate the rotating cover 304 to close the discharge hole 303. When the discharge hole 303 needs to be cleared, the operator can manually rotate the rotating cover 304. When the locking block 306 overlaps with the slot 308, the rotating cover 304 can be removed to clear the discharge trough 302.

[0025] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reinforced structure for a ton bag with a built-in handle, characterized in that: The ton bag body (1), reinforcing plate (2), and rotating assembly are provided. The reinforcing plate (2) is provided at the bottom of the outer wall of the ton bag body (1). The rotating assembly is fixedly connected to the bottom of the outer wall of the reinforcing plate (2). The rotating assembly includes a connecting pipe (301). The inner wall of the connecting pipe (301) is provided with a discharge groove (302). The bottom of the outer wall of the connecting pipe (301) is provided with a discharge hole (303). The bottom of the outer wall of the connecting pipe (301) is rotatably connected with a rotating cover (304). The bottom of the outer wall of the rotating cover (304) is provided with a round hole (305). The lower part of the outer wall of the connecting pipe (301) is fixedly connected with a locking block (306). The upper part of the outer wall of the rotating cover (304) is provided with a slot (308) corresponding to the locking block (306). The inner wall of the rotating cover (304) is provided with a rotating groove (307) corresponding to the locking block (306).

2. The reinforced structure of the ton bag with built-in handle according to claim 1, characterized in that: The inner diameter of the circular hole (305) is the same as the inner diameter of the discharge hole (303), and the circular hole (305) is located at the eccentric position on the outer wall of the rotating cover (304).

3. The reinforced structure of the ton bag with built-in handle according to claim 1, characterized in that: The bottom of the inner wall of the ton bag body (1) is provided with a material guide groove (4), and the four corners of the outer wall of the ton bag body (1) are fixedly connected with reinforcing strips (5).

4. The reinforced structure of the ton bag with built-in handle according to claim 3, characterized in that: A first reinforcing band (6) is provided at the upper connection of the outer walls of the two reinforcing strips (5), and a second reinforcing band (7) is provided at the lower connection of the outer walls of the two reinforcing strips (5).

5. The reinforced structure of the ton bag with built-in handle according to claim 4, characterized in that: A connecting strap (8) is provided at the connection between the first reinforcing strip (6) and the second reinforcing strip (7), and a lifting lug (9) is fixedly connected to the top of the outer wall of the first reinforcing strip (6).

6. The reinforced structure of the ton bag with built-in handle according to claim 5, characterized in that: The number of the first reinforcing strips (6) is four, and the number of the lugs (9) is four.

7. The reinforced structure of the ton bag with built-in handle according to claim 4, characterized in that: The reinforcing plate (2) is fixedly connected to the second reinforcing strip (7), and the reinforcing plate (2) is fixedly connected to the reinforcing strip (5).

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