Turnover bag easy to seal
By setting a limiting mechanism at the corner edge of the ton bag to fix and store the suspender, the problem of bending or pressing the suspender during stacking is solved, and the operation convenience and overall stacking standardization and visual effect are improved.
Patent Information
- Application Number
- CN202421449372.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The straps of tons of bags are easily bent or pressed under the upper bags during stacking, resulting in inconvenient operation and poor visual effect.
A easily sealed turnover bag is designed, four suspenders are sewn above the outer side of the main body of the ton bag, and a limiting mechanism is provided at the corner edge, including a mounting belt and a limiting belt to form a limiting groove to fix and store the suspender.
It effectively avoids the suspender being pressed under the upper ton bag, improves the operator's convenience of inspection and use of the suspender, and enhances the standardization of the suspender placement and the visual effect of overall stacking.
Smart Images
Figure CN222646770U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of ton bags, in particular to an easily sealable turnover bag. Background Art
[0002] Turnover bags are a multifunctional storage and transportation tool made of high-strength materials. They are widely used in logistics, warehousing, express delivery and other industries. Their durability, waterproofness and wear resistance can ensure the safety and integrity of goods during transportation and storage. At the same time, turnover bags made of some recyclable materials also embody the concept of environmental protection, effectively improve the work efficiency of various industries, reduce transportation costs, and become an indispensable element in the modern logistics system. At present, the ton bags on the market are generally equipped with rings or slings. These designs are to facilitate the lifting operation of external cranes. However, in actual application, we found a significant problem: because the rings or slings are relatively long and lack the limit function, when the ton bags are stacked, the rings or slings are easy to bend or even pressed under the upper ton bags. This situation not only brings inconvenience to the subsequent operators when using and checking the rings or slings, but also affects the overall visual effect, making the site look messy. Therefore, there is an urgent need for a solution to optimize the management of rings or slings, improve work efficiency and site aesthetics. Utility Model Content
[0003] Based on this, the purpose of the utility model is to provide a turnover bag that is easy to seal, so as to solve the technical problem that the sling may be bent or pressed under the upper tonnage bag belt, making it inconvenient for subsequent operators to use and observe and inspect the sling.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a turnover bag that is easy to seal, comprising a ton bag main body, four slings are sewn on the upper outer side of the ton bag main body, and limiting mechanisms are arranged at the outer corner edges of the ton bag main body, the limiting mechanism comprises a mounting belt, a limiting belt is arranged on the outer side of the mounting belt, and a limiting groove is formed between the mounting belt and the limiting belt.
[0005] By adopting the above technical solution, the slings can be effectively prevented from being pressed under the main body of the upper ton bag during the stacking process, thereby improving the intuitiveness and convenience of the inspection and use of the slings by the operators. At the same time, the two sets of limit mechanisms are used to store the slings, which greatly improves the standardization of the placement of the slings and provides great convenience for the subsequent inspection and use of the slings by the operators.
[0006] Furthermore, sewing grooves are provided on both sides of the surface of the limiting belt, and the installation belt and the limiting belt are sewn and fixed to the main body of the ton bag.
[0007] By adopting the above technical solution, the sewing groove facilitates the sewing and fixing of the installation belt and the limiting belt to the ton bag body, making the sewing process more precise and firm, and ensuring the stability and durability of the limiting mechanism.
[0008] Furthermore, the limiting mechanisms are provided in two groups, and the two groups of limiting mechanisms are arranged in a longitudinal structure.
[0009] By adopting the above technical solution, the provision of two sets of limiting mechanisms enhances the stability and load-bearing capacity of the sling fixation. Through the joint action of the two sets of mechanisms, the longer sling can be more firmly fixed to prevent it from moving or slipping at will.
[0010] Furthermore, the materials of the installation belt, the limiting belt and the sling are all nylon.
[0011] By adopting the above technical solutions, it is possible to ensure that these components have excellent wear resistance and tensile strength. The high durability of nylon material means that these straps can maintain their functionality and integrity during long-term use and are not prone to wear or breakage.
[0012] Furthermore, corner bands are provided at the corners of the main body of the ton bag, and the material of the corner bands is canvas, which is used to enhance the load-bearing performance of the strong ton bag.
[0013] By adopting the above technical solution, the corner strap can effectively enhance the load-bearing performance of the bag. The corner strap is made of canvas material, which has high strength and durability and can withstand greater weight and pressure, thereby preventing the bag from being damaged or torn at the corners when loading heavy objects.
[0014] Furthermore, a feed port is arranged at the top of the ton bag body, and a discharge port is arranged at the bottom of the ton bag body.
[0015] By adopting the above technical solution, the feed port facilitates the rapid loading of materials, making the filling process more efficient, reducing loading time and improving work efficiency.
[0016] Furthermore, the feed port and the discharge port are both sealed by a heat sealing process.
[0017] By adopting the above technical solution, the feed port and the discharge port are sealed by a heat sealing process, which can ensure the firmness and sealing of the seal. This process makes the seal difficult to break or leak, and effectively prevents material leakage or moisture.
[0018] In summary, the utility model mainly has the following beneficial effects:
[0019] The utility model uses a limiting mechanism, and when the main bodies of the ton bags are stacked, the slings are bent and inserted into the limiting grooves between the mounting belts and the limiting belts, which can effectively prevent the slings from being pressed under the upper ton bags. Such an arrangement prevents the slings from being pressed and hindering subsequent operators from observing and using the slings. At the same time, the slings are stored by two sets of limiting mechanisms, which significantly improves the standardization of the placement of the slings, allowing subsequent operators to check and use the slings more conveniently. In addition, this orderly sling management method also greatly improves the visual effect of the overall stacking of the ton bags, making the warehouse or storage area look more tidy and orderly, and convenient for management and inspection. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 This is a schematic diagram of the main structure of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;
[0023] Figure 4 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.
[0024] In the figure: 1. ton bag body; 201. feed port; 202. discharge port; 3. corner belt; 4. sling; 5. limiting mechanism; 501. mounting belt; 502. limiting belt; 503. limiting groove; 504. sewing groove. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it 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 the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0028] The following describes an embodiment of the utility model based on its overall structure.
[0029] A turnover bag that is easy to seal, such as Figure 1-Figure 4 As shown, it includes a ton bag body 1, four slings 4 are sewn on the upper outer side of the ton bag body 1, and limiting mechanisms 5 are arranged at the outer corner edges of the ton bag body 1. The limiting mechanisms 5 include a mounting belt 501, and a limiting belt 502 is arranged on the outer side of the mounting belt 501. A limiting groove 503 is formed between the mounting belt 501 and the limiting belt 502, which can effectively prevent the sling 4 from being pressed under the upper ton bag body 1 during stacking, thereby improving the intuitiveness and convenience of the operator's inspection and use of the sling 4. At the same time, the two sets of limiting mechanisms 5 are used to store the slings, which greatly improves the standardization of the placement of the slings 4, and provides great convenience for the subsequent operators to check and use the slings 4. In addition, this uniform management method of the slings 4 also significantly improves the visual effect of the overall stacking of the ton bags, making the warehouse or storage area more tidy and orderly, and optimizing the inventory management and inspection process.
[0030] See also Figure 4 , sewing grooves 504 are provided on both sides of the surface of the limiting belt 502, and the installation belt 501 and the limiting belt 502 are sewn and fixed to the ton bag body 1. The sewing groove 504 provides convenience for sewing and fixing the installation belt 501 and the limiting belt 502 to the ton bag body 1, making the sewing process more precise and firm, ensuring the stability and durability of the limiting mechanism 5. At the same time, through sewing and fixing, the installation belt 501 and the limiting belt 502 form a whole with the ton bag body 1, effectively preventing the displacement or falling off of the limiting mechanism 5 during use, thereby ensuring that the sling 4 can be reliably fixed in the limiting groove 503, thereby protecting the sling 4 and optimizing the use experience of the ton bag.
[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 4There are two groups of limiting mechanisms 5, and the two groups of limiting mechanisms 5 are arranged in a longitudinal structure. The setting of the two groups of limiting mechanisms 5 enhances the stability and load-bearing capacity of the sling 4. Through the joint action of the two groups of mechanisms, the longer sling 4 can be more firmly fixed to prevent it from moving or slipping at will. At the same time, the two groups of limiting mechanisms 5 are arranged in a longitudinal structure, so that the sling 4 can be more evenly stressed when fixed, avoiding the risk of wear or breakage caused by single-point stress. This layout also helps to improve the service life of the sling 4 and ensure the safety of the ton bag during transportation and storage.
[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The materials of the mounting belt 501, the limiting belt 502 and the sling 4 are all nylon, which can ensure that these components have excellent wear resistance and tensile strength. The high durability of nylon means that these belts can maintain their function and integrity during long-term use and are not easy to wear or break. At the same time, the lightness of nylon makes the ton bag easier to carry and operate, reducing the burden on the user. In addition, nylon also has good corrosion resistance and can maintain stable performance in different environments, thereby extending the service life of the ton bag and improving its reliability.
[0033] See also Figure 1 , Figure 2 , Figure 3 Corner bands 3 are arranged at the corners of the main body 1 of the ton bag. The material of the corner bands 3 is canvas, which is used to enhance the load-bearing performance of the ton bag. The corner bands 3 can effectively enhance the load-bearing performance of the bag. The corner bands 3 are made of canvas, which has high strength and durability and can withstand greater weight and pressure, thereby preventing the bag from being damaged or torn at the corners when loading heavy objects. At the same time, the corner bands 3 made of canvas can also increase the stability of the bag, making it less likely to deform or slip during stacking or handling, thereby ensuring the safety of logistics transportation, which not only improves the practicability of the ton bag, but also extends its service life.
[0034] See also Figure 1 , Figure 2 , Figure 3 A feed port 201 is arranged at the top of the ton bag body 1, and a discharge port 202 is arranged at the bottom of the ton bag body 1. The feed port 201 facilitates the rapid loading of materials, making the filling process more efficient, reducing the loading time, and improving work efficiency. At the same time, the discharge port 202 arranged at the bottom of the ton bag body 1 facilitates the smooth discharge of materials. This layout ensures that the materials can be quickly and completely unloaded when needed, avoiding the problems of residue and blockage. The setting of the feed port 201 and the discharge port 202 optimizes the logistics process and also improves the convenience and flexibility of the use of ton bags.
[0035] See also Figure 1 , Figure 2 , Figure 3 The feed port 201 and the discharge port 202 are both sealed by a heat sealing process. The heat sealing process can ensure the firmness and sealing of the seal. This process makes the seal not easy to break or leak, and effectively prevents the material from leaking or getting damp. At the same time, the heat sealing process can also improve the hygiene standards of the ton bag, avoid pollutants from entering the bag, and ensure the purity and quality of the material. The heat sealing seal also has high weather resistance and durability, and can maintain stable performance in different environments, thereby ensuring the safety and integrity of the material during transportation and storage.
[0036] The implementation principle of the utility model is: after the ton bag body 1 is stacked, the sling 4 is bent and inserted into the limiting groove 503 between the installation belt 501 and the limiting belt 502, and two sets of limiting mechanisms 5 are used to store the longer sling 4 to avoid the sling 4 being pressed under the upper ton bag, and to improve the placement standardization of the sling 4, so as to facilitate the subsequent operator to check and use the sling 4, and at the same time improve the overall stacking visual effect of the ton bag.
[0037] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0038] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An easily sealable turnover bag, characterized by: The invention comprises a ton bag body (1), four slings (4) are sewn on the upper outer side of the ton bag body (1), limiting mechanisms (5) are arranged at the outer corner edges of the ton bag body (1), the limiting mechanisms (5) comprise a mounting belt (501), a limiting belt (502) is arranged on the outer side of the mounting belt (501), and a limiting groove (503) is formed between the mounting belt (501) and the limiting belt (502).
2. The easily sealable turnover bag according to claim 1, characterized in that: Sewing grooves (504) are provided on both sides of the surface of the limiting belt (502), and the installation belt (501) and the limiting belt (502) are both sewn and fixed to the ton bag body (1).
3. The easily sealable turnover bag according to claim 1, characterized in that: The limiting mechanisms (5) are provided in two groups, and the two groups of limiting mechanisms (5) are arranged in a longitudinal structure.
4. The easily sealable turnover bag according to claim 1, characterized in that: The materials of the installation belt (501), the limiting belt (502) and the sling (4) are all nylon.
5. The easily sealable turnover bag according to claim 1, characterized in that: Corner bands (3) are provided at the corners of the ton bag body (1); the corner bands (3) are made of canvas and are used to enhance the load-bearing performance of the ton bag.
6. The easily sealable turnover bag according to claim 1, characterized in that: The top of the ton bag body (1) is provided with a feed inlet (201), and the bottom of the ton bag body (1) is provided with a discharge outlet (202).
7. The easily sealable turnover bag according to claim 6, characterized in that: The feed port (201) and the discharge port (202) are both sealed by a heat sealing process.