Cap screwing device of storage container

Abstract

The utility model provides a cap screwing device of a storage container, which relates to the technical field of cap screwing devices of storage containers, and comprises a connecting mechanism, the connecting mechanism comprises a storage barrel, the top of the storage barrel is provided with a top cap, both sides of the storage barrel are provided with fixing blocks, the fixing blocks are fixedly connected with the storage barrel, and the top cap is arranged on the top of the storage barrel. Connecting blocks are arranged on the two sides of the top cover, the connecting blocks are fixedly connected with the top cover, and a mounting block is connected into the fixing block in a sleeved mode. According to the food storage container, through the arrangement of the connecting mechanism, the top cover of the food storage container can be conveniently installed and can be easily taken down, a user does not need to spend much strength, in addition, the sealing performance between the top cover and the storage barrel is not affected, it is guaranteed that food in the storage barrel cannot leak out, and the food storage container is convenient to use. A mounting block is arranged, and a clamping groove matched with the clamping block is formed in the mounting block.

Description

A screw capping device for a storage container Technical Field

[0001] This utility model relates to the technical field of capping devices for storage containers, and more particularly to a capping device for a storage container. Background Technology

[0002] Food refers to substances that can be consumed or drunk by humans, including processed foods, semi-finished products, and unprocessed foods. It covers various sources such as animal, plant, and mineral foods, and is processed to varying degrees to provide nutrition and satisfy taste needs, but generally does not include items intended for therapeutic purposes.

[0003] The top cover of existing food storage containers is usually threaded to the container body. Therefore, both installing and removing the top cover require rotation, which requires considerable force. In addition, if the top cover is tightly connected to the container body, the container body also needs to be secured, otherwise the container will rotate with the top cover, making it impossible to remove the top cover properly. Therefore, existing threaded food storage containers are inconvenient to use. Summary of the Invention

[0004] The purpose of this invention is to address the inconvenience of installing and removing the top cover of a threaded food storage container in the existing technology, and to provide a screw-on capping device for a storage container.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a capping device for a storage container, comprising: a connecting mechanism, the connecting mechanism including a storage bucket, a top cover provided on the top of the storage bucket, fixing blocks provided on both sides of the storage bucket, the fixing blocks being fixedly connected to the storage bucket, connecting blocks provided on both sides of the top cover, the connecting blocks being fixedly connected to the top cover, an installation block sleeved inside the fixing block, the installation block being slidably connected to the fixing block, the installation block being fixedly connected to the connecting block, a locking block sleeved inside the fixing block, the locking block being slidably connected to the fixing block, a locking groove provided on the installation block that fits with the locking block, a movable block fixedly connected to one end of the locking block, the movable block being sleeved inside the fixing block, the movable block being slidably connected to the fixing block, a spring provided on one side of the movable block, and a pull rod provided on one side of the storage bucket, the pull rod being fixedly connected to the movable block.

[0006] In a preferred embodiment, a sealing gasket is fitted inside the storage tank, and the sealing gasket is slidably connected to the storage tank.

[0007] In a preferred embodiment, the bottom of the top cover is provided with an auxiliary mechanism, which includes a sleeve that is fitted onto the outer surface of the storage barrel and is fixedly connected to the storage barrel.

[0008] In a preferred embodiment, a threaded rod is fitted inside the sleeve, and the threaded rod is threadedly connected to the sleeve.

[0009] In a preferred embodiment, one end of the threaded rod is provided with a knob, which is fixedly connected to the threaded rod.

[0010] In a preferred embodiment, a rubber pad is fitted onto the outer surface of the threaded rod, and the rubber pad is fixedly connected to both the threaded rod and the knob.

[0011] In a preferred embodiment, the two ends of the spring are respectively fixedly connected to the outer surface of the movable block and the inner wall of the fixed block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention, through the provision of a connecting mechanism, allows for convenient installation and easy removal of the top cover of the food storage container, requiring minimal effort from the user. Furthermore, the seal between the top cover and the storage container remains unaffected, preventing food leakage. An installation block with a corresponding groove ensures a tight connection between the top cover and the storage container when engaged. A pull rod controls the movement of blocks on both sides of the storage container, facilitating easy removal of the top cover. An auxiliary mechanism with a sleeve that works with the storage container to create a storage space for holding hot water or ice, keeping the food in the container warm or chilled. Attached Figure Description

[0014] Figure 1 is a perspective view of a capping device for a storage container provided by this utility model.

[0015] Figure 2 is a disassembled schematic diagram of a capping device for a storage container provided by this utility model.

[0016] Figure 3 is a schematic diagram of the spring installation of the capping device of a storage container provided by this utility model.

[0017] Figure 4 is a schematic diagram of the threaded rod installation of a capping device for a storage container provided by this utility model.

[0018] Legend:

[0019] 1. Connecting mechanism; 2. Auxiliary mechanism; 11. Storage tank; 12. Top cover; 13. Fixing block;

[0020] 14. Connecting block; 15. Mounting block; 16. Locking block; 17. Moving block; 18. Spring;

[0021] 19. Pull rod; 101. Sealing washer; 21. Sleeve; 22. Threaded rod; 23. Knob;

[0022] 24. Rubber pad. 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] Example 1

[0025] As shown in Figures 1-4, this utility model provides a technical solution: a capping device for a storage container, comprising: a connecting mechanism 1, the connecting mechanism 1 including a storage barrel 11, a top cover 12 provided on the top of the storage barrel 11, fixing blocks 13 provided on both sides of the storage barrel 11, the fixing blocks 13 being fixedly connected to the storage barrel 11, connecting blocks 14 provided on both sides of the top cover 12, the connecting blocks 14 being fixedly connected to the top cover 12, an installation block 15 sleeved inside the fixing block 13, the installation block 15 being slidably connected to the fixing block 13, the installation block 15 being fixedly connected to the connecting block 14, and a locking block 16 sleeved inside the fixing block 13. 16 is slidably connected to the fixed block 13. The mounting block 15 has a slot that fits into the locking block 16. One end of the locking block 16 is fixedly connected to the moving block 17. The moving block 17 is sleeved inside the fixed block 13 and is slidably connected to the fixed block 13. One side of the moving block 17 is provided with a spring 18. One side of the storage barrel 11 is provided with a pull rod 19. The pull rod 19 is fixedly connected to the moving block 17. The inside of the storage barrel 11 is fitted with a sealing gasket 101. The sealing gasket 101 is slidably connected to the storage barrel 11. The two ends of the spring 18 are respectively fixedly connected to the outer surface of the moving block 17 and the inner wall of the fixed block 13.

[0026] In this embodiment, by providing a connecting mechanism 1, the connection between the top cover 12 and the storage container 11 becomes more convenient, and the top cover 12 and the storage container 11 can be easily separated. A fixing block 13 is provided, and the fixing block 13 has a slot that matches the mounting block 15, allowing the mounting block 15 to be positioned and installed. Simultaneously, the mounting block 15 has a slot that matches the locking block 16, allowing the locking block 16 to engage inside the mounting block 15, thereby achieving the purpose of fixing the top cover 12. A sealing gasket 101 is provided and installed inside the storage container 11. When the top cover 12 is connected to the storage container 11, the top cover 12 can compress and deform the sealing gasket 101, thereby filling the gap between the top cover 12 and the storage container 11, so that the connection between the top cover 12 and the storage container 11 remains sealed. At the same time, a spring 18 is provided and the spring 18 can generate elastic force, thereby the locking block 16 can automatically reset and lock into the installation block 15.

[0027] Example 2

[0028] As shown in Figures 1-4, the bottom of the top cover 12 is provided with an auxiliary mechanism 2. The auxiliary mechanism 2 includes a sleeve 21, which is sleeved on the outer surface of the storage barrel 11 and is fixedly connected to the storage barrel 11. A threaded rod 22 is sleeved inside the sleeve 21 and is threadedly connected to the sleeve 21. A knob 23 is provided at one end of the threaded rod 22 and is fixedly connected to the threaded rod 22. A rubber pad 24 is sleeved on the outer surface of the threaded rod 22 and is fixedly connected to both the threaded rod 22 and the knob 23.

[0029] In this embodiment, by setting a sleeve 21, which can form a receiving space with the storage bucket 11, hot water or ice can be put into the receiving space, so that the food placed inside the storage bucket 11 can be kept warm or chilled. At the same time, a threaded rod 22 is set, and the threaded rod 22 is threadedly connected to the sleeve 21. Thus, the threaded rod 22 can not only block the threaded hole at the bottom of the sleeve 21, but also allow the hot water or ice water inside the sleeve 21 to flow out smoothly from the inside of the sleeve 21. With the cooperation of the rubber pad 24, the sleeve 21 will not leak.

[0030] Working principle:

[0031] As shown in Figures 1-4, in use, the food can be placed inside the storage container 11 first, then the sealing gasket 101 can be installed inside the storage container 11. Next, the top cover 12 can be placed on top of the storage container 11, and the position of the mounting block 15 can be observed. If the mounting block 15 and the fixing block 13 are aligned, the top cover 12 can be moved closer to the storage container 11. At this time, the mounting block 15 will first enter the fixing block 13 and continue to slide. Then, the mounting block 15 will press the locking block 16, causing the locking block 16 to slide into the fixing block 13. As the locking block 16 slides, it will drive the moving block 17 to slide, and the moving block 17 will compress the spring 18, causing the spring 18 to generate elastic force. When the mounting block 15 can no longer slide, the elastic force of the spring 18 will be released instantly, resetting the moving block 17 and the locking block 16, so that the locking block 16 engages with the mounting block 15. Inside block 15, the top cover 12 is tightly connected to the storage container 11. In addition, when the top cover 12 is connected to the storage container 11, the sealing gasket 101 will be squeezed and deformed, so that the sealing gasket 101 can fill the gap between the top cover 12 and the storage container 11. If it is necessary to keep the food inside the storage container 11 warm or chill it, hot water or ice can be added into the sleeve 21. When it is necessary to remove the top cover 12, the pull rod 19 can be pulled. When the pull rod 19 is pulled, it will drive the moving block 17 to slide. The moving block 17 will drive the locking block 16 to disengage from the mounting block 15. At this time, the locking connection between the mounting block 15 and the locking block 16 is released, and the top cover 12 can be removed. Finally, the knob 23 is turned, and the knob 23 drives the threaded rod 22 to rotate, so that the threaded connection between the threaded rod 22 and the sleeve 21 is released, and the hot water or melted ice water inside the sleeve 21 can be smoothly drained out.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A capping device for a storage container, characterized in that, include: A connecting mechanism (1) includes a storage tank (11), a top cover (12) on the top of the storage tank (11), and fixing blocks (13) on both sides of the storage tank (11). The fixing blocks (13) are fixedly connected to the storage tank (11). Connecting blocks (14) are provided on both sides of the top cover (12) and are fixedly connected to the top cover (12). An installation block (15) is fitted inside the fixing block (13). The installation block (15) is slidably connected to the fixing block (13) and is fixedly connected to the connecting block (14). A locking block (16) is fitted inside the fixing block (13), and the locking block (16) is slidably connected to the fixing block (13). A slot is provided on the mounting block (15) that fits with the locking block (16). A moving block (17) is fixedly connected to one end of the locking block (16). The moving block (17) is fitted inside the fixing block (13), and the moving block (17) is slidably connected to the fixing block (13). A spring (18) is provided on one side of the moving block (17). A pull rod (19) is provided on one side of the storage barrel (11), and the pull rod (19) is fixedly connected to the moving block (17).

2. A screw cap device for a storage container according to claim 1, characterised in that: The storage barrel (11) is fitted with a sealing gasket (101), which is slidably connected to the storage barrel (11).

3. The capping device for a storage container according to claim 1, characterized in that: The bottom of the top cover (12) is provided with an auxiliary mechanism (2), which includes a sleeve (21). The sleeve (21) is fitted onto the outer surface of the storage barrel (11) and is fixedly connected to the storage barrel (11).

4. A screw cap assembly for a storage container according to claim 3, wherein: The sleeve (21) is fitted with a threaded rod (22), which is threadedly connected to the sleeve (21).

5. The capping device for a storage container according to claim 4, characterized in that: One end of the threaded rod (22) is provided with a knob (23), and the knob (23) is fixedly connected to the threaded rod (22).

6. The capping device for a storage container according to claim 5, characterized in that: A rubber pad (24) is fitted onto the outer surface of the threaded rod (22), and the rubber pad (24) is fixedly connected to both the threaded rod (22) and the knob (23).

7. A spin cap device for a storage container according to claim 1, wherein: The two ends of the spring (18) are fixedly connected to the outer surface of the moving block (17) and the inner wall of the fixed block (13), respectively.

Images