A reusable ton bag

Abstract

This utility model relates to the field of ton bag technology and discloses a reusable ton bag, including a bag body. Pull straps are sewn onto the front and rear side walls of the bag body. A tilting structure is provided at the lower center of each of the front and rear side walls of the bag body. A covering structure is provided at the upper end of the bag body, and one side wall of the covering structure is fixedly connected to one side wall of the bag body. In this utility model, by setting the tilting structure, the ton bag can be lifted using a crane or forklift according to different material unloading needs. The second hook and loop fastener is rolled up and attached to the side wall of the second hook and loop fastener, allowing for slow unloading through the through-hole. For rapid unloading, the zipper connecting the covering block is opened to increase the overall unloading opening, thus speeding up the unloading process. After use, the zipper and second hook and loop fastener are reset. This allows for reuse and is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of ton bag technology, and in particular to a reusable ton bag. Background Technology

[0002] FIBCs, also known as bulk container bags or flexible intermodal transport bags, are large, flexible containers used for packaging, transporting, and storing bulk materials. Since their introduction in the mid-20th century, FIBCs have been widely used in global logistics, chemical, mining, agricultural, building materials, and food industries due to their advantages such as large capacity, high loading and unloading efficiency, and cost-effectiveness. Their design is typically based on the concept of unitized containerization, aiming to integrate loose powdery, granular, or lumpy materials into unified units that are easy to handle mechanically, thereby significantly improving the operational efficiency of the logistics chain and reducing distribution costs.

[0003] However, existing ton bags still have some shortcomings and areas for improvement in actual use. Currently, unpacking usually involves lifting the ton bag and having workers use a utility knife to cut open the bottom of the bag to allow the material to pour out naturally, which can damage the ton bag. The ton bag becomes a disposable item that cannot be recycled and reused, resulting in waste. Furthermore, existing ton bags cannot be traced in real time, making it impossible to understand the specific condition of the ton bag. Therefore, those skilled in the art provide a reusable ton bag to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a reusable ton bag. Depending on the material unloading requirements, the ton bag can be lifted using a crane or forklift. The second hook-and-loop fastener is rolled up and attached to the side wall of the second hook-and-loop loose side, allowing for slow unloading through the through-hole. For faster unloading, the zipper connecting the blocking block is opened to enlarge the unloading opening, thus speeding up the unloading process. After use, the zipper and second hook-and-loop fastener are reset, enabling repeated use and convenient operation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a reusable ton bag, comprising a bag body, with pull straps sewn to the front and rear side walls of the bag body, a tilting structure provided at the lower center of the front and rear side walls of the bag body, and a covering structure provided at the upper end of the bag body, with one side wall of the covering structure fixedly connected to one side wall of the bag body.

[0006] The tipping structure includes a shielding block, the other side of which penetrates through the side wall of the bag and extends into the interior. The side wall of the shielding block is fixedly connected to the inner side wall of the bag by a zipper. A through hole is provided at the center of the front side wall of the shielding block. A second Velcro fastener is connected to the front side wall of the bag in front of the shielding block. A third Velcro loose surface is sewn to the lower edge of the center of the front side wall of the shielding block.

[0007] With the above technical solution, during use, depending on the different material unloading requirements of the ton bag, it can be lifted by a crane or forklift, and the second hook and loop fastener is rolled up and attached to the side wall of the second hook and loop fastener. Material can be slowly unloaded through the through hole. When rapid unloading is required, the zipper of the connecting block is opened to increase the overall unloading opening, which can speed up the unloading speed. After use, the zipper and the second hook and loop fastener can be reset. It can be reused and is easy to operate.

[0008] Furthermore, the covering structure includes an upper cover, one side wall of which is fixedly connected to one side wall of the bag body. An RFID chip is provided at the center of the upper end face of the upper cover. A first Velcro adhesive surface is sewn to the center of the other side wall of the upper cover. A first Velcro rough surface is sewn to the upper end of the center of one side wall of the bag body.

[0009] With the above technical solution, when in use, by setting the top cover, the upper part can be covered after the material is loaded. The adhesive cooperation between the first hook and loop fastener and the first hook and loop loose part achieves a good covering effect on the upper part. At the same time, an RFID tag is set on the upper surface of the top cover to track the specific situation, which can realize real-time viewing of the usage status and location information of the ton bag.

[0010] Furthermore, a second Velcro patch is sewn to the center of the sidewall of the lifting strap;

[0011] The above technical solution enables the second hook and loop fastener to be rolled up and then bonded to the side wall of the second hook and loop fastener, facilitating subsequent material cutting.

[0012] Furthermore, a lifting strap is fixedly connected to the lower end of the center of the front sidewall of the second hook and loop fastener;

[0013] The above technical solution makes it easy to lift the second hook and loop fastener upwards using a lifting strap.

[0014] Furthermore, auxiliary pads are sewn onto the upper side walls of the two lifting straps, and the material of the two auxiliary pads is nylon.

[0015] By using the above technical solutions, the area of ​​the stress points can be increased, and the use of wear-resistant materials can extend the overall service life.

[0016] Furthermore, the lower end of the shielding block is fixedly connected to the front side wall of the bag body;

[0017] With the above technical solution, the size between the shielding block and the bag body can be opened and closed according to the material feeding situation during use, and the shielding block does not need to be collected separately after it is fully opened.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, by setting a covering structure and a top cover, the upper end can be covered after the material is loaded. The adhesive cooperation between the first hook and loop fastener and the first hook and loop loose fastener achieves a good covering effect on the upper end. At the same time, an RFID tag that can track the specific situation is set on the upper surface of the top cover, which can realize real-time viewing of the usage status and location information of the ton bag.

[0020] 2. In this utility model, by setting a tilting structure, the ton bag can be lifted by a hoist or forklift according to different material unloading requirements. The second hook and loop fastener is rolled up and attached to the side wall of the second hook and loop fastener. Material can be slowly unloaded through the through hole. When rapid unloading is required, the zipper of the connecting block is opened to increase the overall unloading opening, which can speed up the unloading speed. After use, the zipper and the second hook and loop fastener can be reset. It can be reused and is easy to operate. Attached Figure Description

[0021] Figure 1 This is an isometric view of a reusable ton bag proposed in this utility model;

[0022] Figure 2 Another perspective is the isometric view of a reusable ton bag proposed in this utility model;

[0023] Figure 3 This is a side view of a reusable ton bag proposed in this utility model;

[0024] Figure 4 This is a front view of a reusable ton bag according to the present invention after the second hook and loop fastener has been removed.

[0025] Legend:

[0026] 1. Bag body; 2. Covering structure; 201. First hook and loop fastener surface; 202. Top cover; 203. RFID chip; 204. First hook and loop fastener surface; 3. Auxiliary pad; 4. Tilting structure; 401. Second hook and loop fastener surface; 402. Lifting strap; 403. Second hook and loop fastener surface; 404. Zipper; 405. Third hook and loop fastener surface; 406. Through hole; 407. Covering block; 5. Pull-out strap. Detailed Implementation

[0027] 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.

[0028] Reference Figure 1-4 An embodiment of this utility model is provided: a reusable ton bag, including a bag body 1, with pull straps 5 sewn to the front and rear side walls of the bag body 1 respectively, a tilting structure 4 provided at the lower center of the front and rear side walls of the bag body 1 respectively, and a covering structure 2 provided at the upper end of the bag body 1, with one side wall of the covering structure 2 fixedly connected to one side wall of the bag body 1.

[0029] The tipping structure 4 includes a blocking block 407. The other side of the blocking block 407 penetrates the side wall of the bag body 1 and extends into the interior. The side wall of the blocking block 407 is fixedly connected to the inner side wall of the bag body 1 by a zipper 404. A through hole 406 is provided at the center of the front side wall of the blocking block 407. A second Velcro fastener 401 is connected to the front side wall of the bag body 1 in front of the blocking block 407. A third Velcro rough surface 405 is sewn to the lower edge of the center of the front side wall of the blocking block 407. The tipping structure 4 can be adjusted according to the material feeding requirements of the ton bag. Similarly, after being lifted by a crane or forklift, the second hook and loop fastener 401 is rolled up and attached to the side wall of the second hook and loop loose surface 403. The material can be slowly unloaded through the through hole 406. When rapid unloading is required, the zipper 404 of the connecting blocking block 407 is opened to increase the overall unloading opening and speed up the unloading speed. After use, the zipper 404 and the second hook and loop fastener 401 can be reset and attached to the third hook and loop loose surface 405. It can be reused and is easy to operate.

[0030] The covering structure 2 includes an upper cover 202. One side wall of the upper cover 202 is fixedly connected to one side wall of the bag body 1. An RFID chip 203 is set at the center of the upper surface of the upper cover 202. A first hook and loop fastener 204 is sewn to the center of the other side wall of the upper cover 202. A first hook and loop fastener rough surface 201 is sewn to the upper part of the center of one side wall of the bag body 1. By setting the upper cover 202, the upper part can be covered after the material is filled. The adhesive cooperation between the first hook and loop fastener 204 and the first hook and loop fastener 201 achieves a good covering effect on the upper part. At the same time, an RFID chip 203 is set on the upper surface of the upper cover 202 to track the specific situation, which can realize the real-time viewing of the usage and location information of the ton bag.

[0031] A second hook and loop fastener 403 is sewn to the center of the side wall of the pull strap 5, which allows the second hook and loop fastener 401 to be rolled up and attached to the side wall of the second hook and loop fastener 403, facilitating subsequent material feeding. A pull strap 402 is fixedly connected to the lower end of the center of the front side wall of the second hook and loop fastener 401, which allows the second hook and loop fastener 401 to be lifted upwards by the pull strap 402. Auxiliary pads 3 are sewn to the upper side walls of the two pull straps 5 respectively. The two auxiliary pads 3 are made of nylon, which increases the area of ​​the stress point. At the same time, the use of wear-resistant materials can increase the overall service life. The lower end of the shielding block 407 is fixedly connected to the front side wall of the bag body 1. During use, the size of the shielding block 407 and the bag body 1 can be opened and closed according to the material feeding situation. When fully opened, the shielding block 407 does not need to be collected separately.

[0032] Working Principle: This utility model is a reusable ton bag. In use, the top cover 202 covers the upper part of the bag after it has been filled with materials. The adhesive fit between the first hook and loop fastener 204 and the first hook and loop loose surface 201 effectively covers the upper part. Simultaneously, an RFID chip 203 is installed on the upper surface of the top cover 202 to track the bag's status and location in real time. This allows for real-time monitoring of the ton bag's usage and location information, and enables adjustments based on the bag's material unloading requirements. Unlike other methods, after being lifted by a crane or forklift, the second hook and loop fastener 401 is rolled up and attached to the side wall of the second hook and loop loose surface 403. The material can be slowly unloaded through the through hole 406. When rapid unloading is required, the zipper 404 of the connecting blocking block 407 is opened to increase the overall unloading opening and speed up the unloading speed. After use, the zipper 404 and the second hook and loop fastener 401 can be reset and attached to the third hook and loop loose surface 405. It can be reused and is easy to operate.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A reusable ton bag, comprising a bag body (1), characterized in that: Pull straps (5) are sewn to the front and rear side walls of the bag body (1), and tilting structures (4) are respectively provided at the lower center of the front and rear side walls of the bag body (1). A covering structure (2) is provided at the upper end of the bag body (1), and one side wall of the covering structure (2) is fixedly connected to one side wall of the bag body (1). The tipping structure (4) includes a shielding block (407). The other side of the shielding block (407) passes through the side wall of the bag body (1) and extends into the interior. The side wall of the shielding block (407) is fixedly connected to the inner side wall of the bag body (1) by a zipper (404). A through hole (406) is provided at the center of the front side wall of the shielding block (407). A second hook and loop fastener (401) is connected to the front side wall of the bag body (1) in front of the shielding block (407). A third hook and loop fastener (405) is sewn to the lower edge of the center of the front side wall of the shielding block (407).

2. The reusable ton bag according to claim 1, characterized in that: The covering structure (2) includes an upper cover (202), one side wall of which is fixedly connected to one side wall of the bag body (1). An RFID chip (203) is provided at the center of the upper surface of the upper cover (202). A first Velcro adhesive surface (204) is sewn to the center of the other side wall of the upper cover (202). A first Velcro rough surface (201) is sewn to the upper part of the center of one side wall of the bag body (1).

3. A reusable ton bag according to claim 1, characterized in that: The second Velcro patch (403) is sewn to the center of the side wall of the lifting strap (5).

4. A reusable ton bag according to claim 1, characterized in that: A lifting strap (402) is fixedly connected to the lower end of the center of the front side wall of the second hook and loop adhesive surface (401).

5. A reusable ton bag according to claim 1, characterized in that: The two lifting straps (5) have auxiliary pads (3) sewn onto the upper side walls of each side, and the two auxiliary pads (3) are made of nylon.

6. A reusable ton bag according to claim 1, characterized in that: The lower end of the shielding block (407) is fixedly connected to the front side wall of the bag body (1).

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