High-bearing-capacity container bag
By arranging multiple side seals and bottom sealing plates on the container bag, and using the design of clamping plates, fixed belts and connection mechanisms, the problem of insufficient load-bearing capacity and bursting of the container bag is solved, and higher load-bearing capacity and Security.
Patent Information
- Application Number
- CN202421136367.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-20
AI Technical Summary
When used, existing container bags are insufficient in load capacity due to heat sealing at the connection or needle thread sewing, which is prone to explosion, which will damage the bag body and affect the use of the equipment.
A high-bearing capacity container bag is designed, using multiple side seals and bottom sealing plates to enhance the strength of the connection, and through the design of clamping plates, fixed belts and connection mechanisms, the clamping force and fixed belts at the bottom of the bag are increased The binding force.
It effectively improves the load-bearing capacity of the container bag and prevents the bag from exploding when stressed, making the bag safer to use and extending its service life.
Smart Images
Figure CN222373487U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of container bags, in particular to a high-load-bearing container bag. Background Art
[0002] Container bags, also known as flexible container bags, tonnage bags, space bags, etc., are a kind of container unit equipment. Equipped with cranes or forklifts, they can be transported in containers. They are suitable for transporting bulk powder and granular materials. During the production of existing container bags, the joints are generally heat-sealed or stitched with needle and thread to form a cylindrical shape. However, this type of container bag will have some problems when used. Since the joints are heat-sealed or stitched with needle and thread, when a certain amount of material is placed in the bag body, if the lifting equipment is moved, the upward pulling force and the material in the bag body form a reaction force, which may cause the container bag to have insufficient bearing capacity, and then cause the joints to burst, thereby causing damage to the bag body, and then affecting the use of the equipment.
[0003] Based on this, the utility model designs a high-load-bearing container bag to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a high-load-bearing container bag to solve the problem in the above-mentioned background technology that the container bag is not loaded with sufficient strength during use, resulting in damage to the bag body.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A high-load-bearing container bag comprises a bag body, wherein the bag body is provided with a plurality of side seals, the side seals are provided with pull rings, a bottom sealing plate is provided on the lower side of the bag body, two first slide grooves are provided on the bottom sealing plate, two clamping plates are slidably connected between the two first slide grooves, a plurality of fixing belts are fixedly connected between the clamping plates and the bottom sealing plate, the plurality of fixing belts are respectively cross-distributed with the clamping plates, a connecting mechanism is provided between the two clamping plates, a plug-in groove is provided on one of the clamping plates, and the connecting mechanism is movably connected in the plug-in groove.
[0007] Preferably, the side seal strip is located at the connection of the side edges of the bag body, the pull ring is made of non-woven fabric material, and the bottom seal plate is located at the connection of the lower side of the bag body.
[0008] Preferably, a clamping groove is provided on the upper side of the clamping plate, and a corrugated protrusion is provided in the clamping groove.
[0009] Preferably, the connecting mechanism includes a mounting column, a limiting plate, a receiving groove, a second slide groove, a slider, a spring, a fixed seat and a pull rod, wherein a mounting column is fixedly connected to one of the card plates, a plurality of limiting plates are rotatably connected to the mounting column, a second slide groove is provided on the limiting plate, a slider is slidably connected in the second slide groove, one end of the slider is fixedly connected to a spring, a fixed seat is fixedly connected to the mounting column, and a pull rod is provided between the fixed seat and the slider.
[0010] Preferably, a plurality of receiving grooves are provided on the mounting column, and the limiting plate is rotatably connected in the receiving grooves.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model can effectively increase the strength of the bag body connection by means of the side sealing strips and the bottom sealing plate arranged on the bag body, and the bag body will burst when subjected to stress after materials are placed in it.
[0013] 2. At the same time, after placing the material in the bag, push the two cardboards closer to each other. At this time, the connection port at the bottom of the bag is located between the two cardboards. Then push the connection mechanism to insert into the plug-in slot. When the connection mechanism enters the plug-in slot, the limit plate is subjected to pressure, thereby performing the main rotation. At the same time, the slider slides in the second slide slot. When the slider moves to a suitable position, the limit plate gradually enters the storage slot. At this time, the installation column passes through the plug-in slot. When the installation column passes through the plug-in slot, the spring is reset, so that the installation plate expands again. At this time, the installation plate cooperates with the pull rod to form a resistance, thereby ensuring the connection between the two cardboards. The clamping connection further prevents the bottom of the bag from bursting when the bag is subjected to force. When the bag is lifted, the bag has an upward pulling force, and at the same time, the material in the bag has a downward gravity, which makes the bag have an expansion force outward. At this time, the fixing belt at the bottom of the bag is stressed, thereby pulling the card plates away from each other. Since the fixing belts on the two card plates are cross-arranged, the greater the pulling force on the bag, the tighter the two card plates fit together, so that the clamping force at the bottom is greater, and the binding force of the fixing belt is also greater, thereby further improving the carrying capacity of the bag, making the bag safer when used and preventing it from bursting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0015] Figure 1 This is a schematic diagram of the structure of the utility model from the front side perspective;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a lower side perspective;
[0017] Figure 3 This is a schematic diagram of the structure of the utility model from a partial upper side perspective;
[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model from a partial right side perspective.
[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0020] 1. Bag body; 2. Side seal strip; 3. Pull ring; 4. Bottom sealing plate; 5. First slide groove; 6. Card plate; 7. Fixing belt; 8. Clamping groove; 9. Connecting mechanism; 10. Plug-in groove; 11. Mounting column; 12. Limiting plate; 13. Storage groove; 14. Second slide groove; 15. Slider; 16. Spring; 17. Fixed seat; 18. Pull rod. DETAILED DESCRIPTION
[0021] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-Figure 4 , the utility model provides a technical solution:
[0023] A high-load-bearing container bag comprises a bag body 1, the bag body 1 is provided with a plurality of side seals 2, the side seals 2 are provided with pull rings 3, a bottom sealing plate 4 is provided on the lower side of the bag body 1, two first slide grooves 5 are provided on the bottom sealing plate 4, two clamping plates 6 are slidably connected between the two first slide grooves 5, a plurality of fixing belts 7 are fixedly connected between the clamping plates 6 and the bottom sealing plate 4, the plurality of fixing belts 7 are cross-distributed with the clamping plates 6, a connecting mechanism 9 is provided between the two clamping plates 6, a plug-in groove 10 is provided on one of the clamping plates 6, and the connecting mechanism 9 is movably connected in the plug-in groove 10.
[0024] Among them, the side seal 2 is located at the side connection of the bag body 1, the pull ring 3 is made of non-woven fabric material, and the bottom seal plate 4 is located at the lower connection of the bag body 1; the side seal 2 and the bottom seal plate can improve the strength of the connection of the bag body 1 to prevent the bag body 1 from bursting during use. The bottom seal plate is made of soft rubber material to facilitate the storage and packaging of the bag body 1.
[0025] Among them, a clamping groove 8 is opened on the upper side of the clamping plate 6, and a corrugated protrusion is arranged in the clamping groove 8; it is convenient to clamp the bottom connection of the bag body 1, so as to ensure the strength of the bag body 1 when subjected to force and prevent the bag body 1 from bursting when subjected to force.
[0026] Among them, the connecting mechanism 9 includes a mounting column 11, a limiting plate 12, a receiving groove 13, a second sliding groove 14, a slider 15, a spring 16, a fixed seat 17 and a pull rod 18, wherein a mounting column 11 is fixedly connected to one of the clamping plates 6, a plurality of limiting plates 12 are rotatably connected to the mounting column 11, a second sliding groove 14 is provided on the limiting plate 12, a slider 15 is slidably connected in the second sliding groove 14, one end of the slider 15 is fixedly connected to a spring 16, a fixed seat 17 is fixedly connected to the mounting column 11, and a pull rod 18 is provided between the fixed seat 17 and the slider 15; this is convenient for increasing the connection stability between the two splints and preventing the splints from separating when connected.
[0027] Among them, a plurality of receiving grooves 13 are opened on the installation column 11, and the limiting plate 12 is rotatably connected in the receiving groove 13; it is convenient to store the limiting plate 12, thereby facilitating the connection between the two clamping plates 6.
[0028] Working principle:
[0029] During operation, the side seals 2 and the bottom seal plate provided on the bag body 1 can effectively increase the strength of the connection of the bag body 1. After placing materials in the bag body 1, the bag body 1 may burst when subjected to force. At the same time, after placing materials in the bag body 1, the two card plates 6 are pushed close to each other. At this time, the connection port at the bottom of the bag body 1 is located between the two card plates 6. Then, the connection mechanism 9 is pushed to be inserted into the insertion groove 10. When the connection mechanism 9 enters the insertion groove 10, the limit plate 12 is subjected to pressure, thereby performing the main rotation. At the same time, the slider 15 slides in the second slide groove 14. When the slider 15 moves to a suitable position, the limit plate 12 gradually enters the storage groove 13. At this time, the mounting post 11 passes through the insertion groove 10. When the mounting post 11 passes through the insertion groove 10, the spring 16 is reset, thereby making the mounting plate The bag 1 is expanded again. At this time, the mounting plate cooperates with the pull rod 18 to form a resistance, thereby ensuring the clamping connection between the two clamping plates 6, thereby further avoiding the bottom bursting when the bag body 1 is subjected to force. When the bag body 1 is lifted, the bag body 1 has an upward pulling force, and at the same time, the material in the bag body 1 has a downward gravity, thereby causing the bag body 1 to have an expansion force outward. At this time, the fixing belt 7 at the bottom of the bag body 1 is subjected to force, thereby pulling the clamping plates 6 away from each other. Since the fixing belts 7 on the two clamping plates 6 are cross-arranged, the greater the pulling force on the bag body 1, the tighter the two clamping plates 6 fit together, thereby making the clamping force at the bottom greater and the binding force of the fixing belt 7 greater, thereby further improving the bearing capacity of the bag body 1, making the bag body 1 safer when used and preventing it from bursting.
Claims
1. A high-load-bearing container bag, comprising a bag body (1), characterized in that: The bag body (1) is provided with a plurality of side seals (2), the side seals (2) are provided with pull rings (3), the lower side of the bag body (1) is provided with a bottom sealing plate (4), the bottom sealing plate (4) is provided with two first slide grooves (5), two clamping plates (6) are slidably connected between the two first slide grooves (5), a plurality of fixing belts (7) are fixedly connected between the clamping plates (6) and the bottom sealing plate (4), the plurality of fixing belts (7) are respectively cross-distributed with the clamping plates (6), a connecting mechanism (9) is provided between the two clamping plates (6), one of the clamping plates (6) is provided with a plug-in groove (10), and the connecting mechanism (9) is movably connected in the plug-in groove (10).
2. A high-load-bearing container bag according to claim 1, characterized in that: The side sealing strip (2) is located at the side connection of the bag body (1), the pull ring (3) is made of non-woven fabric material, and the bottom sealing plate (4) is located at the lower side connection of the bag body (1).
3. A high-load-bearing container bag according to claim 1, characterized in that: A clamping groove (8) is provided on the upper side of the clamping plate (6), and a corrugated protrusion is provided in the clamping groove (8).
4. A high-load-bearing container bag according to claim 1, characterized in that: The connecting mechanism (9) comprises a mounting column (11), a limiting plate (12), a receiving groove (13), a second sliding groove (14), a slider (15), a spring (16), a fixed seat (17) and a pull rod (18), wherein one of the clamping plates (6) is fixedly connected to a mounting column (11), a plurality of limiting plates (12) are rotatably connected to the mounting column (11), a second sliding groove (14) is provided on the limiting plate (12), a slider (15) is slidably connected in the second sliding groove (14), one end of the slider (15) is fixedly connected to a spring (16), a fixed seat (17) is fixedly connected to the mounting column (11), and a pull rod (18) is provided between the fixed seat (17) and the slider (15).
5. A high-load-bearing container bag according to claim 4, characterized in that: The installation column (11) is provided with a plurality of receiving grooves (13), and the limiting plate (12) is rotatably connected in the receiving grooves (13).