Storage bag for various rice grains

By introducing a partition, plastic chain, and return spring into the rice storage bag, the problem of sealing various types of rice storage bags has been solved, achieving high-quality storage and convenient access to rice.

CN224171518UActive Publication Date: 2026-04-28HUBEI WANYOU RICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI WANYOU RICE CO LTD
Filing Date
2025-03-18
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing rice storage bags of various types are difficult to reseal after being opened, making the rice grains susceptible to external influences and spoilage.

Method used

A variety of rice storage bags have been designed, employing a structure including partitions, plastic zippers, fixing blocks, reinforcing bags, locking blocks, and return springs. Sealing and opening are achieved through movable and rotating connections, ensuring the airtightness and ease of use of the rice bags.

Benefits of technology

It achieves effective sealing of the rice bag, avoids external influences, ensures the quality of the rice grains, and facilitates the handling and rate adjustment of the rice grains.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of rice storage, in particular to a storage bag for various rice grains, which comprises a rice bag, an interlayer is fixedly connected to the inner surface of the rice bag, a plastic clamping chain is movably connected to the surface of the rice bag, a fixing block is fixedly connected to the outer surface of the rice bag, and a hanging ring is fixedly connected to the surface of the fixing block. The rice bag and the plastic clamping chain are movably connected, the rice bag and the reinforcing bag are fixedly connected, the reinforcing bag and the clamping block are fixedly connected, the reinforcing bag and the fixing base are fixedly connected, the containing groove and the reset spring are fixedly connected, the reset spring and the connecting plate are fixedly connected, and the connecting plate and the clamping block are fixedly connected. The connecting plate and the pull rod are fixedly connected, the plastic clamping chain can seal the opening of the rice bag, then the clamping block is clamped into the fixing base, the clamping block is clamped by the clamping block, the rice bag can be sealed, the situation that the sealing opening is opened due to the influence of external force is avoided, and therefore the quality of rice grains in the rice bag is guaranteed.
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Description

Technical Field

[0001] This utility model relates to the field of rice storage technology, specifically to a variety of rice storage bags. Background Technology

[0002] Rice is a food made from paddy through processes such as cleaning, hulling, milling, and finishing. It is a staple food for people in most parts of China.

[0003] Rice contains nearly half of the nutrients found in paddy rice and over 90% of the nutrients needed by the human body. It is a staple food for most people in China and an indispensable product in their lives. As people's living standards improve, their requirements for the quality of rice are also gradually increasing. According to modern nutritional analysis, rice contains protein, fat, vitamins B1, A, and E, as well as various minerals. Rice bags are everyday items used for storing and transporting rice. Conventional rice bags are rectangular bags. To take out rice, the bag is opened and the rice is taken out from inside. In terms of varieties, rice is divided into japonica rice, indica rice, and glutinous rice. Different types of rice need to be stored separately, which requires the use of multi-purpose rice storage bags. However, existing multi-purpose rice storage bags are inconvenient to reseal after being opened, and the rice grains inside are easily affected by external factors and spoil. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-type rice storage bag to solve the problem mentioned in the background art that existing multi-type rice storage bags are inconvenient to reseal after opening, and the rice inside is easily affected by external factors and deteriorates.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-purpose rice storage bag, comprising a rice bag, a partition fixedly connected to the inner surface of the rice bag, a plastic zipper movably connected to the surface of the rice bag, a fixing block fixedly connected to the outer surface of the rice bag, a hanging ring fixedly connected to the surface of the fixing block, a reinforcing bag fixedly connected to the outer surface of the rice bag, a locking block fixedly connected to the inner surface of the reinforcing bag, a fixing seat fixedly connected to the inner surface of the reinforcing bag, a receiving groove provided inside the fixing seat, a return spring fixedly connected to the surface of the receiving groove, a connecting plate fixedly connected to the surface of the return spring, a locking block fixedly connected to the side of the connecting plate away from the return spring, a pull rod fixedly connected to the side of the connecting plate away from the locking block, a valve seat fixedly connected to the lower surface of the rice bag, a rice outlet fixedly connected to the lower surface of the valve seat, a limit ring rotatably connected inside the valve seat, a lead screw fixedly connected to the surface of the limit ring, a rotating head fixedly connected to the surface of the lead screw, a moving block movably connected to the surface of the lead screw, and a baffle fixedly connected to the surface of the moving block.

[0006] Preferably, the fixing block is block-shaped, and the fixing blocks are symmetrically distributed in two groups on both sides of the rice bag, and the hanging ring is circular.

[0007] Preferably, the card block and the fixing seat are symmetrically distributed in two sets on the inner surface of the reinforcing bag, and the fixing seat is block-shaped.

[0008] Preferably, the two ends of the return spring are fixedly connected to the receiving groove and the connecting plate, respectively. The connecting plate is in the shape of a circular plate, and the connecting plate and the snap-fit ​​block are slidably connected to the receiving groove through the return spring.

[0009] Preferably, the locking block is connected to the locking block by a connecting plate and a return spring, and the pull rod and the fixed seat are slidably connected.

[0010] Preferably, the valve seat is block-shaped, and the valve seats are symmetrically distributed in two sets on the lower surface of the rice bag, the rice outlet is cylindrical, and the limiting ring is annular.

[0011] Preferably, the lead screw is rotatably connected to the valve seat via a limiting ring, the moving block is block-shaped and slidably connected to the valve seat via the lead screw, and the baffle is plate-shaped and slidably connected to the valve seat via the moving block.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the movable connection between the rice bag and the plastic clamp, the fixed connection between the rice bag and the reinforcing bag, the fixed connection between the reinforcing bag and the locking block, the fixed connection between the reinforcing bag and the fixing seat, the fixed connection between the receiving groove and the return spring, the fixed connection between the return spring and the connecting plate, the fixed connection between the connecting plate and the locking block, and the fixed connection between the connecting plate and the pull rod, the plastic clamp can seal the opening of the rice bag. Then, the locking block is inserted into the fixing seat, so that the locking block locks the locking block, thus achieving the sealing of the rice bag and preventing the seal from opening due to external forces, thereby ensuring the quality of the rice grains inside the rice bag.

[0014] 2. Through the fixed connection between the rice bag and the valve seat, the fixed connection between the valve seat and the rice outlet, the rotating connection between the valve seat and the limit ring, the fixed connection between the limit ring and the lead screw, the fixed connection between the lead screw and the rotating head, the movable connection between the lead screw and the moving block, and the fixed connection between the moving block and the baffle, the rice bag is suspended by the hanging ring during the rice storage process. When rice needs to be taken out, rotating the rotating head drives the lead screw to rotate, which can drive the moving block to move the baffle, so that the baffle no longer blocks the rice outlet, thereby realizing the taking out of rice and making it convenient for users to take out rice. Users can also adjust the rice dispensing rate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a side-view perspective view of the structure of this utility model;

[0017] Figure 3 This is a partial three-dimensional schematic diagram of the sealing mechanism of this utility model;

[0018] Figure 4 This is a partial three-dimensional schematic diagram of the fixing mechanism of this utility model;

[0019] Figure 5 This is a three-dimensional partial sectional view of the buckle structure of this utility model;

[0020] Figure 6 This is a partial three-dimensional cross-sectional view of the material discharge mechanism of this utility model;

[0021] Figure 7 This is a three-dimensional partial cross-sectional view of the shielding mechanism of this utility model.

[0022] In the diagram: 1. Rice bag; 2. Divider; 3. Plastic zipper; 4. Fixing block; 5. Hanging ring; 6. Reinforcing bag; 7. Locking block; 8. Fixing seat; 9. Receiving slot; 10. Return spring; 11. Connecting plate; 12. Locking block; 13. Pull rod; 14. Valve seat; 15. Rice outlet; 16. Limiting ring; 17. Lead screw; 18. Rotating head; 19. Moving block; 20. Baffle. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-7 One embodiment provided by this utility model:

[0025] A multi-type rice storage bag includes a rice bag 1 for storing various types of rice. A partition 2 is fixedly connected to the inner surface of the rice bag 1, dividing the interior of the bag into two areas for storing different types of rice. A plastic zipper 3 is movably connected to the surface of the rice bag 1 to seal the opening. A fixing block 4 is fixedly connected to the outer surface of the rice bag 1, and a hanging ring 5 is fixedly connected to the surface of the fixing block 4. The fixing block 4 and the hanging ring 5 are used to suspend the rice bag 1 during rice storage. A reinforcing bag 6 is fixedly connected to the outer surface of the rice bag 1 to reinforce the seal and prevent external forces from affecting it. The sealing opening is opened, thus ensuring the quality of the rice grains inside the rice bag 1. A locking block 7 is fixedly connected to the inner surface of the reinforcing bag 6, and a fixing seat 8 is also fixedly connected to the inner surface of the reinforcing bag 6. The locking block 7 engages with the fixing seat 8, thereby achieving the reinforcement effect of the reinforcing bag 6. The fixing seat 8 has an internal receiving groove 9 for accommodating a return spring 10, a connecting plate 11, and a locking block 12. A return spring 10 is fixedly connected to the surface of the receiving groove 9, and the return spring 10 pushes the connecting plate 11 and the locking block 12 back to their original positions, causing the locking block 12 to engage with the locking block 7, thus achieving the reinforcement effect of the reinforcing bag 6. A connecting plate 11 is fixedly connected to the surface of the return spring 10. 11 is used to connect the return spring 10, the locking block 12, and the pull rod 13, and also to compress the return spring 10, causing it to deform. The locking block 12 is fixedly connected to the side of the connecting plate 11 away from the return spring 10. The locking block 12 is used to lock the locking block 7, thereby achieving the reinforcement effect of the reinforcing bag 6. The pull rod 13 is fixedly connected to the side of the connecting plate 11 away from the locking block 12. The pull rod 13 is used to pull the connecting plate 11 and the locking block 12, causing the locking block 12 to disengage from the locking block 7, thus opening the rice bag 1. A valve seat 14 is fixedly connected to the lower surface of the rice bag 1, and a rice outlet 15 is fixedly connected to the lower surface of the valve seat 14 for rice grains to exit. The valve seat 14 is internally connected to a limiting ring 16, which limits the screw 17 so that it can only rotate in place. The screw 17 is fixedly connected to the surface of the limiting ring 16. The screw 17 drives the moving block 19 and the baffle 20 to move, thereby controlling the baffle 20 to block the rice outlet 15. The rotating head 18 is fixedly connected to the surface of the screw 17 and rotates the screw 17. The moving block 19 is movably connected to the surface of the screw 17 and drives the baffle 20 to move, thereby controlling the baffle 20 to block the rice outlet 15. The baffle 20 is fixedly connected to the surface of the moving block 19 and controls the rice discharge.

[0026] Furthermore, the rice bag 1 is used to store various types of rice grains, the partition 2 is used to divide the inside of the rice bag 1 into two areas for storing various types of rice grains, the plastic zipper 3 is used to seal the opening of the rice bag 1, the fixing block 4 is block-shaped and is symmetrically distributed in two sets on both sides of the rice bag 1, and the hanging ring 5 is ring-shaped. The fixing block 4 and the hanging ring 5 are used to suspend the rice bag 1, so that the rice bag 1 is suspended during the storage of rice grains.

[0027] Furthermore, the reinforcing bag 6 is used to reinforce the seal of the rice bag 1, preventing the seal from opening due to external forces, thereby ensuring the quality of the rice grains inside the rice bag 1. The locking block 7 and the fixing seat 8 are symmetrically distributed in two sets on the inner surface of the reinforcing bag 6. The fixing seat 8 is block-shaped, and the locking block 7 is inserted into the fixing seat 8, thereby achieving the reinforcement effect of the reinforcing bag 6.

[0028] Furthermore, the receiving groove 9 is used to accommodate the return spring 10, the connecting plate 11, and the snap-fit ​​block 12. The two ends of the return spring 10 are fixedly connected to the receiving groove 9 and the connecting plate 11, respectively. The return spring 10 is used to push the connecting plate 11 and the snap-fit ​​block 12 back to their original positions, so that the snap-fit ​​block 12 snaps into the snap-fit ​​block 7, thereby achieving the reinforcement effect of the reinforcing bag 6. The connecting plate 11 is in the shape of a circular plate. The connecting plate 11 and the snap-fit ​​block 12 are slidably connected to the receiving groove 9 through the return spring 10. The connecting plate 11 is used to connect the return spring 10, the snap-fit ​​block 12, and the pull rod 13, and at the same time, it is used to compress the return spring 10, so that the return spring 10 deforms.

[0029] Furthermore, the snap-fit ​​block 12 is connected to the snap-fit ​​block 7 via the connecting plate 11 and the return spring 10. The snap-fit ​​block 12 is used to snap the snap-fit ​​block 7, thereby achieving the reinforcement effect of the bag 6. The pull rod 13 and the fixing seat 8 are slidably connected. The pull rod 13 is used to pull the connecting plate 11 and the snap-fit ​​block 12, so that the snap-fit ​​block 12 is disengaged from the snap-fit ​​block 7, thereby opening the opening of the rice bag 1.

[0030] Furthermore, the valve seat 14 is block-shaped, and two sets of valve seats 14 are symmetrically distributed on the lower surface of the rice bag 1. The rice outlet 15 is cylindrical and is used for rice grain discharge. The limiting ring 16 is circular and is used to limit the screw 17, so that the screw 17 can only rotate in place.

[0031] Furthermore, the lead screw 17 is rotatably connected to the valve seat 14 via the limiting ring 16. The lead screw 17 is used to drive the moving block 19 and the baffle 20 to move, thereby controlling the baffle 20 to block the rice outlet 15. The rotating head 18 is used to rotate the lead screw 17. The moving block 19 is block-shaped and is slidably connected to the valve seat 14 via the lead screw 17. The moving block 19 is used to drive the baffle 20 to move, thereby controlling the baffle 20 to block the rice outlet 15. The baffle 20 is plate-shaped and is slidably connected to the valve seat 14 via the moving block 19. The baffle 20 is used to control the discharge of rice grains.

[0032] Working principle: After the rice grains are put into the rice bag 1, the opening of the rice bag 1 can be sealed by the plastic clamp 3. Then, the card block 7 is inserted into the fixing seat 8. Pressing the card block 7 will cause the locking block 12 to lock the card block 7, thus achieving the sealing of the rice bag 1 and preventing the seal from opening due to external force, thereby ensuring the quality of the rice grains inside the rice bag 1.

[0033] During the rice storage process, the rice bag 1 is suspended by the hanging ring 5. When rice needs to be taken out, the rotating head 18 is rotated to drive the screw 17 to rotate, which can drive the moving block 19 to move the baffle 20 so that the baffle 20 no longer blocks the rice outlet 15, thereby realizing the rice taking out and making it convenient for users to take out rice. Users can also adjust the position of the baffle 20 by rotating the rotating head 18, thereby adjusting the rice dispensing rate.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-purpose rice storage bag, comprising a rice bag (1), characterized in that: The inner surface of the rice bag (1) is fixedly connected to a partition (2), the surface of the rice bag (1) is movably connected to a plastic zipper (3), the outer surface of the rice bag (1) is fixedly connected to a fixing block (4), the surface of the fixing block (4) is fixedly connected to a hanging ring (5), the outer surface of the rice bag (1) is fixedly connected to a reinforcing bag (6), the inner surface of the reinforcing bag (6) is fixedly connected to a locking block (7), the inner surface of the reinforcing bag (6) is fixedly connected to a fixing seat (8), the inside of the fixing seat (8) is provided with a receiving groove (9), the surface of the receiving groove (9) is fixedly connected to a return spring (10), the surface of the return spring (10) is fixedly connected to a connecting plate (11), and the... A snap-fit ​​block (12) is fixedly connected to the side of the connecting plate (11) away from the return spring (10). A pull rod (13) is fixedly connected to the side of the connecting plate (11) away from the snap-fit ​​block (12). A valve seat (14) is fixedly connected to the lower surface of the rice bag (1). A rice outlet (15) is fixedly connected to the lower surface of the valve seat (14). A limit ring (16) is rotatably connected inside the valve seat (14). A lead screw (17) is fixedly connected to the surface of the limit ring (16). A rotating head (18) is fixedly connected to the surface of the lead screw (17). A moving block (19) is movably connected to the surface of the lead screw (17). A baffle (20) is fixedly connected to the surface of the moving block (19).

2. The multi-purpose rice storage bag according to claim 1, characterized in that: The fixing block (4) is block-shaped, and the fixing blocks (4) are symmetrically distributed in two groups on both sides of the rice bag (1). The hanging ring (5) is circular.

3. The multi-purpose rice storage bag according to claim 1, characterized in that: The card block (7) and the fixing seat (8) are symmetrically distributed in two groups on the inner surface of the reinforcing bag (6), and the fixing seat (8) is block-shaped.

4. A multi-purpose rice storage bag according to claim 1, characterized in that: The two ends of the return spring (10) are fixedly connected to the receiving groove (9) and the connecting plate (11) respectively. The connecting plate (11) is in the shape of a circular plate. The connecting plate (11) and the snap-fit ​​block (12) are slidably connected to the receiving groove (9) through the return spring (10).

5. A multi-purpose rice storage bag according to claim 1, characterized in that: The snap-fit ​​block (12) is connected to the snap-fit ​​block (7) by a connecting plate (11) and a return spring (10), and the pull rod (13) and the fixed seat (8) are slidably connected.

6. A multi-purpose rice storage bag according to claim 1, characterized in that: The valve seat (14) is block-shaped, and the valve seats (14) are symmetrically distributed in two sets on the lower surface of the rice bag (1). The rice outlet (15) is cylindrical, and the limiting ring (16) is annular.

7. A multi-purpose rice storage bag according to claim 1, characterized in that: The lead screw (17) is rotatably connected to the valve seat (14) via the limiting ring (16). The moving block (19) is block-shaped and is slidably connected to the valve seat (14) via the lead screw (17). The baffle (20) is plate-shaped and is slidably connected to the valve seat (14) via the moving block (19).