Damp-proof container for rice storage
By using a combination of movable plate, support spring structure, and desiccant in the rice storage container, the problem of rice getting damp after being left open after scooping out the rice is solved, achieving the effect of automatic sealing and dry storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-04-07
AI Technical Summary
Existing household rice storage containers are often left open after use, causing the rice to become damp and affecting its storage performance.
A moisture-proof container was designed, which adopts a movable plate and supporting spring structure. The movable plate flips open when the material is taken out and automatically resets and seals after the material is taken out. Combined with a desiccant, the container is kept dry.
It achieves automatic sealing without the need for manual closing after feeding, keeping the rice dry and improving the container's practicality and storage effect.
Smart Images

Figure CN224090781U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice storage container technology, and in particular to a moisture-proof container for rice storage. Background Technology
[0002] Rice, also known as paddy rice, is a food made from paddy rice through processes such as cleaning, hulling, milling, and finishing. Rice contains nearly 64% of the nutrients found in paddy rice and more than 90% of the nutrients required by the human body, and it is a staple food for people in most parts of China.
[0003] Existing household rice storage containers are generally glass containers with flip-open lids. However, if the lid is not closed when taking out rice from the container, the rice inside is prone to getting damp, making it impractical. Therefore, we propose a moisture-proof container for rice storage. Utility Model Content
[0004] The present invention aims to solve the technical problems existing in the prior art and provide a moisture-proof container for storing rice.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a moisture-proof container for storing rice, comprising a base, a glass container, and a sealing cap. The top of the sealing cap is provided with a material inlet groove, which is a trapezoidal groove. A movable plate is rotatably connected to the inner edge of the material inlet groove via a hinge. A sealing gasket is provided on one side of the movable plate. A support member is installed at the bottom of the movable plate, and a support spring is installed on one side of the support member and is supported and connected to the bottom of the sealing cap.
[0006] Preferably, when the top of the movable plate is being squeezed, the movable plate is flipped open into the glass container via a hinge. When there is no squeezing force, the movable plate is in a supported closed state with the inside of the feeding slot via a support spring on one side of the support member.
[0007] Preferably, when the movable plate is closed by flipping it with the hinge and engaging with the inside of the material receiving trough, the movable plate is in a sealed fit with the inside of the material receiving trough through the sealing gasket on one side of the movable plate.
[0008] Preferably, a support plate is installed on the lower inner side of the glass container, and a rectangular groove is formed inside the support plate. A filter screen is provided inside the rectangular groove. A through groove is formed on one side of the glass container, and a storage box for storing desiccant is movably engaged inside the through groove.
[0009] Preferably, the rice stored inside the glass container is kept dry by a desiccant placed inside the container.
[0010] This utility model provides a moisture-proof container for storing rice. It has the following beneficial effects:
[0011] 1. A moisture-proof container for storing rice. In this paper, the glass container can be used to store rice. When taking rice out of the glass container, the movable plate can be pressed down directly, causing it to flip open into the glass container. At this time, the support spring on one side of the support member will be compressed. After taking out the rice, when there is no pressure on the surface of the movable plate, the movable plate can be reset and supported by the support spring on one side of the support member. This allows the movable plate to automatically close and seal with the inside of the taking-out groove through the sealing gasket, eliminating the need for manual closing and avoiding the situation where the movable plate is not closed. This improves the practicality of the glass container.
[0012] 2. A moisture-proof container for storing rice, wherein a support plate is installed on the inner side of the glass container. After rice is put into the glass container, it can be placed and supported by the filter inside the support plate. At this time, a placement box containing desiccant can be inserted into the through groove, so that the desiccant enters the glass container. When the rice is stored in the glass container, the desiccant inside the placement box can keep the rice dry and prevent it from getting damp, thereby improving the dryness of rice storage. Attached Figure Description
[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.
[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;
[0017] Figure 3 This utility modelFigure 1 A magnified view of B in the middle.
[0018] Legend:
[0019] 1. Base; 2. Glass container; 3. Sealing cap; 4. Feeding slot; 5. Hinge; 6. Movable plate; 7. Sealing gasket; 8. Support component; 9. Support spring; 10. Support plate; 11. Rectangular groove; 12. Filter screen; 13. Through groove; 14. Placement box. Detailed Implementation
[0020] 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.
[0021] Example: A moisture-proof container for storing rice, such as Figures 1-3 As shown, the device includes a base 1, a glass container 2, and a sealing cover 3. The top of the sealing cover 3 has a material inlet 4, which is a trapezoidal groove. A movable plate 6 is rotatably connected to the inner edge of the material inlet 4 via a hinge 5. A sealing gasket 7 is provided on one side of the movable plate 6. A support member 8 is installed at the bottom of the movable plate 6. A support spring 9 connected to the bottom of the sealing cover 3 is installed on one side of the support member 8. A support plate 10 is installed at the lower inner side of the glass container 2. A rectangular groove 11 is opened inside the support plate 10. A filter screen 12 is provided inside the rectangular groove 11. A through groove 13 is opened on one side of the glass container 2. A storage box 14 for storing desiccant is movably engaged inside the through groove 13.
[0022] Furthermore, when the top of the movable plate 6 is being squeezed, the movable plate 6 is flipped open into the glass container 2 via the hinge 5. When there is no squeezing force, the movable plate 6 is in a supported closed state between the support spring 9 on one side of the support member 8 and the inside of the feeding groove 4.
[0023] Furthermore, when the movable plate 6 is flipped and closed with the inner side of the material receiving groove 4 by the hinge 5, the movable plate 6 is in a sealed and fitted state with the inner side of the material receiving groove 4 by the sealing gasket 7 on one side of the movable plate 6.
[0024] Furthermore, the rice stored inside the glass container 2 is kept in a dry storage state by the desiccant placed inside the placement box 14.
[0025] The working principle of this utility model:
[0026] The glass container 2 can be used to store rice. When taking rice from the inside of the glass container 2, the movable plate 6 can be pressed down directly, causing the movable plate 6 to flip open into the glass container 2. At this time, the support spring 9 on one side of the support member 8 will be compressed. After taking the rice, when there is no pressure on the surface of the movable plate 6, the movable plate 6 can be reset and supported by the support spring 9 on one side of the support member 8, so that the movable plate 6 automatically closes and seals with the inside of the taking groove 4 through the sealing gasket 7. There is no need for manual closing operation again, avoiding the situation where the movable plate 6 is not closed, thereby improving the practicality of the glass container 2.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A moisture-proof container for storing rice, comprising a base (1), a glass container (2), and a sealing cap (3), characterized in that: The top of the encapsulation cover (3) is provided with a material receiving groove (4), which is a trapezoidal groove. A movable plate (6) is rotatably connected to the inner edge of the material receiving groove (4) via a hinge (5). A sealing gasket (7) is provided on one side of the movable plate (6). A support member (8) is installed at the bottom of the movable plate (6). A support spring (9) is installed on one side of the support member (8) and is connected to the bottom of the encapsulation cover (3).
2. The moisture-proof container for storing rice according to claim 1, characterized in that: When the top of the movable plate (6) is squeezed, the movable plate (6) is flipped open into the glass container (2) through the hinge (5). When there is no squeezing force, the movable plate (6) is in a supported closed state with the inner side of the feeding groove (4) through the support spring (9) on one side of the support member (8).
3. A moisture-proof container for storing rice according to claim 2, characterized in that: When the movable plate (6) is flipped and closed with the inside of the material receiving groove (4) by the hinge (5), the movable plate (6) is sealed and fitted with the inside of the material receiving groove (4) by the sealing gasket (7) on one side of the movable plate (6).
4. A moisture-proof container for storing rice according to claim 1, characterized in that: A support plate (10) is installed on the lower inner side of the glass container (2). A rectangular groove (11) is provided inside the support plate (10). A filter screen (12) is provided inside the rectangular groove (11). A through groove (13) is provided on one side of the glass container (2). A storage box (14) for storing desiccant is movably engaged inside the through groove (13).
5. A moisture-proof container for storing rice according to claim 4, characterized in that: The rice stored inside the glass container (2) is kept dry by the desiccant placed inside the box (14).