Moisture-proof open barrel

Abstract

This utility model discloses a moisture-proof open-top container, relating to the field of open-top container technology, aiming to solve the problems of poor moisture-proof effect and inconvenient desiccant replacement in open-top containers. The key technical points are: the top of the container has an integrally formed receiving groove; the periphery of the receiving groove has several circumferentially arranged locking grooves; a placement frame is detachably connected within the locking grooves; two limiting blocks are provided on the outer side of the placement frame; a through groove is provided at the bottom of the placement frame; the container lid has several through holes, with the through grooves and through holes arranged opposite each other; a transparent plate is fixedly connected to the opening of the receiving groove; a first annular groove is provided on the inner periphery of the receiving groove; a first sealing ring is fixedly connected within the first annular groove; a second annular groove is provided on the periphery of the transparent plate; the portion of the first sealing ring extending through the first annular groove is fixedly connected to the second annular groove. The transparent plate in this utility model allows direct observation of the desiccant usage; the detachably connected placement frame facilitates desiccant replacement; and the desiccant does not come into contact with objects inside the container.

Description

Technical Field

[0001] This utility model relates to the field of open-top barrel technology, specifically to a moisture-proof open-top barrel. Background Technology

[0002] Open-top containers are typically made of high-strength materials such as steel or aluminum alloys. They have good strength and sealing performance, effectively preventing leakage of the contents. Therefore, open-top containers are commonly used in industries such as industry, agriculture, and food.

[0003] Conventional open-top containers have a detachable connection between the container body and the lid, resulting in limited sealing. When stored in humid environments, the goods inside are prone to moisture absorption, requiring the placement of desiccants. However, since the desiccant comes into direct contact with the goods inside the container, cross-contamination is likely, and the usage of the desiccant cannot be directly observed. If it is not replaced in time, the moisture-proof effect will be affected. Furthermore, replacing the desiccant usually requires opening the lid, which is inconvenient, and the dust inside the container can easily scatter when the lid is opened.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a moisture-proof open bucket to solve the problems of poor moisture-proof structure and inconvenient desiccant replacement in existing open buckets.

[0006] A moisture-proof open bucket includes a bucket body and a bucket lid, wherein the bucket body and the bucket lid are detachably connected, characterized in that: the top of the bucket body is integrally formed with a receiving groove; The circumferential wall of the receiving slot is provided with several snap-fit ​​slots, and a placement frame is detachably connected to the snap-fit ​​slot. The placement frame contains a desiccant, and two limiting blocks are provided on the outside of the placement frame. The limiting blocks abut against the barrel lid. A through groove is provided at the bottom of the placement frame, and several through holes are provided on the barrel lid. The through groove and through holes are arranged opposite to each other. A transparent plate is fixedly connected to the opening of the receiving groove. An annular groove 1 is formed on the inner peripheral wall of the receiving groove, and an annular groove 2 is formed on the peripheral wall of the transparent plate. The part of the sealing ring 1 that extends out of the annular groove 1 is fixedly connected to the annular groove 2.

[0007] The present invention is further configured such that the length and width of the desiccant are greater than the length and width of the through groove, and the thickness of the desiccant is less than the thickness of the placement frame.

[0008] The present invention is further configured such that: two limiting blocks are symmetrically arranged on both sides of the placement frame, the curvature of the limiting blocks is the same as the curvature of the bucket lid, and a handle is provided on the side of the placement frame away from the desiccant.

[0009] The present invention is further configured such that: the diameter of the transparent plate is the same as the inner diameter of the bucket lid, and the interior of the placement frame is connected to the interior of the bucket body through a through groove and a through hole.

[0010] The present invention is further configured such that: the transparent plate and the placement frame are made of acrylic material, and the outer peripheral wall of the bucket lid is detachably connected with a hoop ring.

[0011] The present invention is further configured such that: a second sealing ring is fixedly connected to the inner peripheral wall of the snap-fit ​​groove, and the outer peripheral wall of the placement frame abuts against the second sealing ring.

[0012] In summary, this utility model has the following beneficial effects: the usage of the desiccant can be directly observed through the transparent plate, making it easier for operators to grasp the replacement time of the desiccant; the detachable and connected placement frame makes it easy for operators to replace the desiccant; the operation method is simple and convenient; and the desiccant will not come into contact with the objects inside the container. Replacing the desiccant does not require opening the container lid, thereby reducing the situation of dust scattering inside the container. Attached Figure Description

[0013] Figure 1 This is a front view of the present invention; Figure 2 for Figure 1 A sectional view; Figure 3 for Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is an exploded view of a utility model bucket lid.

[0014] In the diagram: 1. Barrel body; 2. Barrel lid; 3. Receiving groove; 4. Snap-fit ​​groove; 5. Placement frame; 6. Limiting block; 7. Through groove; 8. Through hole; 10. Transparent plate; 11. Ring groove one; 12. Sealing ring one; 13. Ring groove two; 19. Connecting groove; 20. Handle; 22. Sealing ring two. Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] Example: Moisture-proof open-top bucket, such as Figures 1-4As shown: It includes a barrel body 1 and a barrel lid 2, which are interlocked. The top of the barrel body 1 has an integrally formed receiving groove 3 with a circular cross-section. The periphery of the receiving groove 3 is provided with several interlocking grooves 4 arranged in a circular array. A placement frame 5 is detachably connected to the interlocking grooves 4. The placement frame 5 contains desiccant. Two limiting blocks 6 are symmetrically arranged on the outside of the placement frame 5. The limiting blocks 6 have an arc-shaped cross-section and are made by injection molding integrally with the placement frame 5. The limiting blocks 6 abut against the outer periphery of the barrel lid 2. The bottom of the placement frame 5 has a through groove 7 with a rectangular cross-section. The barrel lid 2 has several through holes 8. The through groove 7 and the through holes 8 are arranged opposite each other. The interconnected through groove 7 and through holes 8 can form an effective air circulation channel between the barrel lid 2 and the barrel body 1. Therefore, the desiccant located in the placement frame 5 can dry the objects in the barrel.

[0017] like Figures 1-4 As shown, the desiccant has a rectangular cross-section. The length and width of the desiccant are greater than the length and width of the through groove 7, respectively, to prevent the desiccant from falling out of the through groove 7. At the same time, the thickness of the desiccant is less than the thickness of the placement frame 5, so that the desiccant can be completely contained in the placement frame 5, and to prevent the placement frame 5 from being obstructed from entering the snap-fit ​​groove 4 due to the desiccant protruding. A handle 20 is provided on the side of the placement frame 5 away from the desiccant. The handle 20 is integrally formed with the placement frame 5 by injection molding. When the desiccant needs to be replaced, the operator only needs to apply a force to the handle 20 away from the direction of the lid 2 to remove the placement frame 5, thereby replacing the desiccant. Applying a force to the handle 20 again towards the direction of the lid 2 drives the placement frame 5 into the annular groove 11 to complete the replacement of the desiccant. The operation process is simple and convenient.

[0018] like Figures 1-3 As shown, a transparent plate 10 with a circular cross-section is fixedly connected to the opening of the receiving slot 3. Through this transparent plate 10, the operator can directly observe the usage of the desiccant in the placement frame 5 without opening the lid 2, facilitating timely replacement of the desiccant and effectively maintaining the drying effect on the objects inside the container. This visualization design greatly improves ease of use and avoids the problem of decreased sealing performance caused by frequent opening of the lid, while also reducing the possibility of dust scattering from the container when the lid is opened. The diameter of the transparent plate 10 is the same as the inner diameter of the lid 2, thus providing... Sufficient observation area is provided. The inner peripheral wall of the receiving groove 3 is provided with a semi-circular annular groove 11. A circular sealing ring 12 is fixedly connected to the annular groove 11 by adhesive. The peripheral wall of the transparent plate 10 is provided with a semi-circular annular groove 13. The part of the sealing ring 12 that extends out of the annular groove 11 is fixedly connected to the annular groove 13 by adhesive. The annular groove 11 and the annular groove 13 have the same cross-sectional shape, and the diameter of the annular groove 11 and the annular groove 13 is the same as the diameter of the sealing ring 12, thereby ensuring the sealing effect between the transparent plate 10 and the lid 2.

[0019] like Figures 1-4 As shown, the top of the lid 2 is higher than the height of the transparent plate 10. Several barrels 1 are stacked through the protruding part of the lid 2 to prevent the transparent plate 10 from being damaged by excessive pressure. The transparent plate 10 and the placement frame 5 are made of acrylic material, which has high light transmittance and can provide clear observation conditions. At the same time, acrylic material has good mechanical strength and chemical resistance, which can meet the requirements of long-term use. A connecting groove 19 is opened on the outer peripheral wall of the lid 2. A bolt-type hoop ring is detachably connected to the connecting groove 19. The hoop ring with the bolt structure is fitted into the connecting groove 19 of the lid. The tension generated by rotating the bolt drives the hoop ring to tighten, thereby strengthening the sealing effect between the lid 2 and the barrel 1. The curvature of the limiting block 6 is consistent with... The same curvature of the lid 2 ensures that when the placement frame 5 is located in the snap-fit ​​groove 4, the limiting block 6 can tightly abut against the outer peripheral wall of the lid 2. A sealing ring 22 is fixedly connected to the inner peripheral wall of the snap-fit ​​groove 4 by adhesive. When the placement frame 5 is located in the snap-fit ​​groove 4, the peripheral wall of the placement frame 5 abuts tightly against the sealing ring 22, resulting in a large frictional force between the placement frame 5 and the sealing ring 22. This ensures the sealing effect while limiting the displacement of the placement frame 5. Both the sealing ring 12 and the sealing ring 22 are made of high-elasticity silicone material. The sealing ring 12 ensures the sealing between the placement frame 5 and the transparent plate 10, and the sealing ring 22 ensures the sealing between the snap-fit ​​groove 4 and the placement frame 5, thus ensuring the stable use of the bucket body 1 and a good moisture-proof effect.

[0020] Working principle: The operator can directly observe the use of the desiccant through the transparent plate 10. When the desiccant needs to be replaced, apply a force to the handle 20 away from the lid 2 to remove the placement frame 5 and replace the desiccant. Apply a force to the handle 20 again towards the lid 2 to drive the placement frame 5 into the annular groove 11. At this time, the placement frame 5 and the sealing ring 22 are locked together and sealed. The desiccant dries the contents of the container through the interconnected through groove 7 and through hole 8.

[0021] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A moisture-proof open bucket, comprising a bucket body (1) and a bucket lid (2), wherein the bucket body (1) and the bucket lid (2) are detachably connected, characterized in that: The top of the barrel (1) is integrally formed with a receiving groove (3); The circumferential wall of the receiving groove (3) is provided with several snap-fit ​​grooves (4), and a placement frame (5) is detachably connected in the snap-fit ​​groove (4). The placement frame (5) is provided with desiccant. Two limiting blocks (6) are provided on the outside of the placement frame (5). The limiting blocks (6) abut against the barrel lid (2). A through groove (7) is provided at the bottom of the placement frame (5). The barrel lid (2) is provided with several through holes (8). The through groove (7) and the through holes (8) are arranged opposite to each other. A transparent plate (10) is fixedly connected to the opening of the receiving groove (3). An annular groove (11) is provided on the inner peripheral wall of the receiving groove (3). A sealing ring (12) is fixedly connected in the annular groove (11). An annular groove (13) is provided on the peripheral wall of the transparent plate (10). The part of the sealing ring (12) that passes through the annular groove (11) is fixedly connected to the annular groove (13).

2. The moisture-proof open-top bucket according to claim 1, characterized in that: The length and width of the desiccant are greater than the length and width of the through groove (7), and the thickness of the desiccant is less than the thickness of the placement frame (5).

3. A moisture-proof open-top bucket according to claim 1, characterized in that: Two limiting blocks (6) are symmetrically arranged on both sides of the placement frame (5). The curvature of the limiting block (6) is the same as that of the lid (2). The side of the placement frame (5) away from the desiccant is provided with a handle (20).

4. A moisture-proof open-top bucket according to claim 1, characterized in that: The diameter of the transparent plate (10) is the same as the inner diameter of the bucket lid (2), and the interior of the placement frame (5) is connected to the interior of the bucket body (1) through the through groove (7) and through hole (8).

5. A moisture-proof open-top bucket according to claim 1, characterized in that: The transparent plate (10) and the placement frame (5) are made of acrylic material, and the outer peripheral wall of the bucket lid (2) is detachably connected with a hoop ring.

6. A moisture-proof open-top bucket according to claim 1, characterized in that: The inner peripheral wall of the snap-fit ​​groove (4) is fixedly connected with a sealing ring two (22), and the outer peripheral wall of the placement frame (5) abuts against the sealing ring two (22).

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