Anti-deformation ton bag lining bag

Abstract

The utility model relates to the technical field of lining bags, and discloses an anti-deformation ton bag lining bag which comprises a lining bag body, a feeding port is fixedly connected to the top of the lining bag body, a discharging port is fixedly connected to the bottom of the lining bag body, first connecting strips are fixedly connected to the upper end and the lower end of the periphery of the inner wall of the lining bag body, and second connecting strips are fixedly connected to the inner wall of the lining bag body. A plurality of first connecting strips are fixedly connected to the upper end and the lower end of the inner wall of the lining bag, an isolation bag is fixedly connected between every two adjacent first connecting strips, second connecting strips are fixedly connected to the upper end and the lower end of the inner wall of the lining bag, a lacing bar is fixedly connected between every two adjacent second connecting strips, and first notches are formed in the positions, close to the edges, of the upper ends and the lower ends of the outer walls of the multiple lacing bars. The first connecting strips are fixed to the upper end and the lower end of the periphery of the inner wall of the lining bag, the isolation bag is fixed between every two adjacent first connecting strips and used for isolation, meanwhile, the feeding port and the discharging port are fixed to the upper end and the lower end of the lining bag to meet the requirement for feeding and discharging, and therefore the requirement during use is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inner bag, especially to a deformation-resistant ton bag inner bag. BACKGROUND

[0002] In the chemical industry, food industry, construction and many other industries, a large number of powdery, granular and blocky materials need to be stored, transported and transshipped. Ton bags, as a kind of flexible packaging container with large capacity, are widely used in material packaging due to their large loading capacity, convenient handling and low cost. As a key component that directly contacts the material inside the ton bag, the ton bag inner bag bears the important functions of isolation, moisture-proof and leakage prevention. With the development of the industry, the quality and safety of material packaging are increasingly required. In the chemical industry, some toxic, harmful, flammable and explosive materials may leak due to deformation and rupture of the inner bag, posing a serious threat to the environment and personnel safety. In the food industry, deformation of the inner bag may not only cause food to be damp and deteriorate, affecting product quality and shelf life, but also may cause food safety problems due to damage to the integrity of the package.

[0003] Currently, the deformation-resistant inner bag on the market is mainly composed of a bag body material and a reinforcing rib component. Traditional ton bag inner bags are mostly made of ordinary polyethylene and polypropylene film. These materials can meet the basic packaging requirements to some extent, but in actual use, many problems related to deformation are exposed. First, during the filling of the material, due to the impact of the material's gravity and improper filling method, the inner bag is prone to local overloading. The tensile strength of the ordinary film material inner bag is limited, and under the action of a large pressure, it is easy to stretch and deform, resulting in uneven wall thickness of the inner bag, and even rupture, which affects the packaging integrity and sealing of the material. In the packaging of chemical raw materials such as calcium carbonate powder, due to the high impact force of the calcium carbonate particles on the inner bag during filling, ordinary inner bags often deform and break within a short period of time. SUMMARY

[0004] To overcome the above shortcomings, the present utility model provides a deformation-resistant ton bag inner bag, aiming to improve the problem of insufficient deformation resistance of traditional inner bags in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of anti-deformation ton bag inner bag, including inner bag, the top of the inner bag is fixedly connected with loading port, the bottom of the inner bag is fixedly connected with discharge port, the inner wall of the inner bag is fixedly connected with connecting strip one around upper and lower ends, the adjacent between multiple connecting strip one is fixedly connected with isolation bag, the inner wall of the inner bag is fixedly connected with connecting strip two around upper and lower ends, the adjacent between two connecting strip two is fixedly connected with pull bar, the outer wall of multiple pull bar is close to the edge and is all set with notch one around upper and lower ends, the outer wall of multiple pull bar is close to the middle and is all set with notch two around upper and lower ends.

[0006] Through the above technical scheme: the top of the inner bag is fixedly connected with a loading port, which is also fixedly connected with a discharge port at the bottom of the inner bag, in order to enhance the structural stability of the inner bag, the inner wall of the inner bag is fixedly connected with connecting strip one around upper and lower ends, these connecting strip one not only provides additional support, but also can prevent the inner bag from deforming during use, between the adjacent of multiple connecting strip one, isolation bag is also fixedly connected, which can effectively isolate different parts of materials, to avoid mixing between materials, in order to optimize the function of pull bar, the outer wall of multiple pull bar is close to the edge and is all set with notch one around upper and lower ends, these notches one can reduce the stress concentration phenomenon of pull bar when subjected to tension.

[0007] As a further description of the above technical scheme:

[0008] The top surface of the inner bag is fixedly connected with a protective strip around the middle of the front and rear sides.

[0009] Through the above technical scheme: in the top surface of the described inner bag, the front and rear sides close to the middle are fixedly connected with protective strips to prevent the inner bag from being damaged due to friction or impact during use.

[0010] As a further description of the above technical scheme:

[0011] The outer wall of the discharge port is fixedly connected with a protective pad around.

[0012] Through the above technical scheme: the outer wall of the discharge port is fixedly connected with a protective pad around, which is designed to provide additional protection to prevent damage or wear to the outer wall of the discharge port during material falling.

[0013] As a further description of the above technical scheme:

[0014] The outer wall of the inner bag is fixedly connected with a soft strip around the front and rear sides.

[0015] Through the technical scheme, the flexible strips are fixedly connected to the front and rear sides of the outer wall of the inner liner bag, so that the inner liner bag can maintain its shape and structural integrity during use.

[0016] Further to the above technical scheme, the flexible strips are fixedly connected to the front and rear sides of the outer wall of the inner liner bag, so that the inner liner bag can maintain its shape and structural integrity during use.

[0017] The protective strips are fixedly connected to the left and right sides of the outer wall of the inner liner bag.

[0018] Through the technical scheme, the protective strips are fixedly connected to the left and right sides of the outer wall of the inner liner bag, so that the inner liner bag can withstand more pressure and friction during use.

[0019] Further to the above technical scheme, the protective strips are fixedly connected to the left and right sides of the outer wall of the inner liner bag, so that the inner liner bag can withstand more pressure and friction during use.

[0020] The soft pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the top.

[0021] Through the technical scheme, the soft pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the top, providing additional comfort and protection.

[0022] Further to the above technical scheme, the soft pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the top, providing additional comfort and protection.

[0023] The protective pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the bottom.

[0024] Through the technical scheme, the protective pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the bottom, preventing the inner liner bag from being damaged due to friction or impact during use.

[0025] Further to the above technical scheme, the protective pads are fixedly connected to the front and rear sides of the outer wall of the inner liner bag near the bottom, preventing the inner liner bag from being damaged due to friction or impact during use.

[0026] The square pads are fixedly connected to the outer wall of the discharge port around the middle.

[0027] Through the technical scheme, the square pads are fixedly connected to the outer wall of the discharge port around the middle, providing additional support and stability to ensure that the discharge port can withstand various forces without deformation or damage during operation.

[0028] Further to the above technical scheme, the square pads are fixedly connected to the outer wall of the discharge port around the middle, providing additional support and stability to ensure that the discharge port can withstand various forces without deformation or damage during operation.

[0029] The utility model has the advantages of:

[0030] 1. The utility model discloses a connecting strip one is fixed to the upper and lower ends of the inner wall of the inner lining bag, and the isolation bag is fixed between the two adjacent connecting strip ones, which is used for isolation, and the connecting strip two is fixed to the upper and lower ends of the inner wall of the inner lining bag, and the reinforcing rib strip is fixed to the upper and lower ends of the inner wall of the inner lining bag, which can well support the elasticity demand of the inner lining bag during use, and the feeding opening and the discharging opening are fixed to the upper and lower ends of the inner lining bag, which meets the demand of feeding and discharging, thereby meeting the demand during use. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a front side perspective view of the feeding opening of the anti-deformation ton bag inner lining bag.

[0032] Figure 2 It is a protection strip structure diagram of the anti-deformation ton bag inner lining bag.

[0033] Figure 3 It is a soft strip local structure diagram of the anti-deformation ton bag inner lining bag.

[0034] Figure 4 It is a reinforcing rib strip structure diagram of the anti-deformation ton bag inner lining bag.

[0035] Figure 5 It is an isolation bag structure schematic diagram of the anti-deformation ton bag inner lining bag.

[0036] LEGEND:

[0037] 1, inner lining bag, 2, feeding opening, 3, discharging opening, 4, connecting strip one, 5, isolation bag, 6, connecting strip two, 7, reinforcing rib strip, 8, notch one, 9, notch two, 10, soft strip, 11, soft pad, 12, protection strip, 13, square pad, 14, protection pad, 15, protection strip, 16, protection pad. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0039] Please refer to the drawings in the embodiments of the utility model Figure 2 - the drawings in the embodiments of the utility model Figure 4This utility model provides an embodiment of an anti-deformation ton bag liner, comprising a liner 1, a feeding port 2 fixedly connected to the top of the liner 1, a discharging port 3 fixedly connected to the bottom of the liner 1, connecting strips 4 fixedly connected to the upper and lower ends of the inner wall of the liner 1, isolation bags 5 fixedly connected between adjacent connecting strips 4, connecting strips 6 fixedly connected to the upper and lower ends of the inner wall of the liner 1, and reinforcing strips 7 fixedly connected between adjacent connecting strips 6, notches 8 being provided at the upper and lower ends of the outer walls of the multiple reinforcing strips 7 near the edges, and connecting strips 6 fixedly connected to the upper and lower ends of the inner wall of the liner 1. These connecting strips 6 further strengthen the overall structural strength of the liner 1. Reinforcing strips 7 are also fixedly connected between adjacent connecting strips 6, further improving the tensile strength and durability of the liner 1. Notches 9 are provided at the upper and lower ends of the outer walls of the multiple reinforcing strips 7 near the middle.

[0040] Specifically, a feed port 2 is fixedly connected to the top of the inner liner bag 1, and a discharge port 3 is fixedly connected to the bottom of the inner liner bag 1. This allows materials to be easily discharged from the bottom of the inner liner bag 1. In order to enhance the structural stability of the inner liner bag 1, connecting strips 4 are fixedly connected to the upper and lower ends of the inner wall of the inner liner bag 1. These connecting strips 4 not only provide additional support, but also prevent the inner liner bag 1 from deforming during use. Isolation bags 5 are also fixedly connected between the adjacent connecting strips 4, which can effectively isolate materials from different parts and avoid mixing between materials. In order to optimize the function of the reinforcing strips 7, notches 8 are opened at the upper and lower ends of the outer wall of the multiple reinforcing strips 7 near the edge. These notches 8 can reduce the stress concentration phenomenon of the reinforcing strips 7 when subjected to tension. At the same time, notches 9 are opened at the upper and lower ends of the outer wall of the multiple reinforcing strips 7 near the middle. These notches 9 also help to disperse stress.

[0041] Please see the appendix Figure 1 - Appendix Figure 3 The top surface of the inner liner bag 1 is fixedly connected with protective strips 15 near the middle on both the front and back sides. The outer wall of the discharge port 3 is fixedly connected with protective pads 16. The outer wall of the inner liner bag 1 is fixedly connected with soft strips 10 on both the front and back sides.

[0042] Specifically, protective strips 15 are fixedly connected to both the front and rear sides of the top surface of the inner liner bag 1 near the middle, which can effectively protect the inner liner bag 1 from damage during use. At the same time, protective pads 16 are fixedly connected to the outer walls of the discharge port 3. These protective pads 16 can play a buffering role and prevent the material from impacting and abrading the discharge port 3 during the discharge process. In addition, soft strips 10 are fixedly connected to both the front and rear sides of the outer walls of the inner liner bag 1. These soft strips 10 can increase the flexibility of the inner liner bag 1, making it more flexible and less prone to damage during use.

[0043] Please refer to the attached Figure 3 - the Figure 5 The outer wall of the inner liner bag 1 is fixedly connected with a protective strip 12 on the left and right sides, the outer wall of the inner liner bag 1 is fixedly connected with a soft pad 11 on the front and rear sides near the top, and the outer wall of the inner liner bag 1 is fixedly connected with a protective pad 14 on the front and rear sides near the bottom. The protective pads 14 are arranged on the front and rear sides near the bottom of the outer wall of the inner liner bag 1, which can prevent the bottom from being worn when the inner liner bag 1 is placed on the ground. The outer wall of the discharge port 3 is fixedly connected with a square pad 13 around the middle part.

[0044] Specifically, the outer wall of the inner liner bag 1 is fixedly connected with a protective strip 12 on the left and right sides, which can provide additional protection during use of the inner liner bag 1 and prevent the outer wall from being damaged. The outer wall of the inner liner bag 1 is fixedly connected with a soft pad 11 on the front and rear sides near the top, which can provide cushioning and reduce the impact on the goods when the inner liner bag 1 is carrying goods. Finally, the outer wall of the discharge port 3 is fixedly connected with a square pad 13 around the middle part, which can provide support during use of the discharge port 3 and prevent the discharge port 3 from deforming.

[0045] Working principle: The inner wall of the inner liner bag 1 is fixedly connected with a connecting strip 4 around the upper and lower ends, and the adjacent connecting strips 4 are fixed with a separation bag 5 for separation. The inner wall of the inner liner bag 1 is fixedly connected with a reinforcing strip 7 through a connecting strip 6 around the upper and lower ends, which can well support the elastic demand of the inner liner bag 1 during use. The upper and lower ends of the inner liner bag 1 are fixedly connected with a feeding port 2 and a discharge port 3 to meet the demand of feeding and discharging, thereby meeting the demand during use.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application 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 technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent substitution, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A deformation resistant ton bag inner liner bag comprising an inner liner bag (1), characterized in that: The top of the inner liner bag (1) is fixedly connected with a feeding port (2), the bottom of the inner liner bag (1) is fixedly connected with a discharging port (3), the inner wall of the inner liner bag (1) is fixedly connected with a connecting strip one (4) at the upper end and the lower end, adjacent connecting strip ones (4) are fixedly connected with a separation bag (5), the inner wall of the inner liner bag (1) is fixedly connected with a connecting strip two (6) at the upper end and the lower end, adjacent connecting strip twos (6) are fixedly connected with a reinforcing rib strip (7), the outer wall of the reinforcing rib strip (7) is provided with a notch one (8) near the upper end and the lower end close to the edge, and the outer wall of the reinforcing rib strip (7) is provided with a notch two (9) near the upper end and the lower end close to the middle.

2. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The top of the inner liner bag (1) is fixedly connected with a protective strip (15).

3. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The outer wall of the discharging port (3) is fixedly connected with a protective pad (16).

4. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The outer wall of the inner liner bag (1) is fixedly connected with a soft strip (10).

5. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The outer wall of the inner liner bag (1) is fixedly connected with a protective strip (12).

6. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The outer wall of the inner liner bag (1) is fixedly connected with a soft pad (11) near the top.

7. A bag-in-bag anti-deformation ton liner bag according to claim 1, characterized in that: The outer wall of the inner liner bag (1) is fixedly connected with a protective pad (14) near the bottom.

8. A bag-in-bag anti-deformation ton bag according to claim 1, characterized in that: The outer wall of the discharging port (3) is fixedly connected with a square pad (13) at the middle. The outer wall of the discharging port (3) is fixedly connected with a square pad (13) at the middle.

Images