CN219750509U - A sealing lid for a tank container - Google Patents

Abstract

The utility model discloses a sealing cover for a tank container, which relates to the technical field of sealing covers and includes a main body. A storage tank is provided at the front end of the main body, and a sealing mechanism is installed at the upper end of the main body. The improved sealing device of the utility model is changed to an internal rotation seal, thereby improving the sealing performance of the storage and increasing the practicality. The sealing cover is installed on the upper end of the storage tank. When in use, the sealing cover is passed through the fixed ring. , connect it to the inner lid in the tank, and then rotate the sealing lid to achieve a fixed effect by rotating on the internal thread at the bottom of the inner lid, thereby completing the sealing effect. The fixed ring can be used independently to seal the tank. It plays a decorative role, so that the jar can exist independently as a vase and has multiple functions. The inner lid can be used as a compartment and can be used to hold a small amount of samples. It can be used as a tea brewing warehouse in the tea jar. The rubber strip ensures the sealing of the tank.

Description

A sealing lid for a tank container

Technical field

The utility model relates to the technical field of sealing caps, in particular to a sealing cap for a tank container.

Background technique

The sealing cover is the core component of the tank. On the one hand, it is responsible for sealing the tank. On the other hand, the sealing cover is also the component that opens the tank. Therefore, how to improve the sealing properties of the sealing cap while improving its ease of opening during use is an important research direction in the field. Optimizing the characteristics of the sealing cover is a key way to improve the overall performance of the tank.

There are the following problems with existing technology:

1. Existing tank containers use sealing lids. In use, the existing ones on the market are all externally rotating sealing lids, which results in poor storage sealing and reduces practicality.

Utility model content

In order to solve the above technical problems, the technical solution adopted by the present utility model is:

A sealing cover for a tank container, which includes a main body. A storage tank is provided at the front end of the main body. A sealing mechanism is installed on the upper end of the main body. The sealing mechanism includes a sealing cover. The lower end of the sealing cover is connected to the storage tank. The upper end of the tank is movablely connected, a fixed ring is provided below the sealing cover, an inner cover is provided at the inner lower end of the fixed ring, and an internal screw thread is provided at the bottom end of the inner cover. A rubber strip is provided on the outside of the thread.

A further improvement of the technical solution of the present invention is that the lower end of the sealing cover is movably connected to the inner cavity of the fixed ring.

A further improvement of the technical solution of the present invention is that the outer side of the fixed ring is movably connected to the inner side of the top opening of the storage tank and overlaps each other.

A further improvement of the technical solution of the present invention is that the lower end of the fixed ring is movably connected to the upper end of the inner cover.

A further improvement of the technical solution of the present invention is that the bottom end of the sealing cover penetrates the fixing ring and is movably connected to the surface of the internal screw thread outside the bottom end of the inner cover.

A further improvement of the technical solution of the present invention is that the upper end of the storage tank is movably connected to the lower end of the sealing mechanism.

Due to the adoption of the above technical solution, compared with the existing technology, the technical progress achieved by this utility model is:

1. This utility model provides a sealing cover for a tank container. Through the joint action of the sealing cover, the fixed ring, the inner cover, the internal screw thread and the rubber strip, the improved sealing device is changed to an internal screw seal, thereby improving the It improves the sealing performance of storage and increases practicality. The sealing cover is installed on the upper end of the storage tank. When in use, pass the sealing cover through the fixed ring and connect it to the inner cover in the tank, and then rotate the sealing cover. By rotating the internal screw thread around the bottom of the inner cover, the fixation effect is achieved, thereby completing the sealing effect. The fixed ring can be used independently to decorate the tank body, so that the tank body can exist independently as a vase, with many functions. With this function, the inner cover can be used as a separate compartment, which can be used to hold a small amount of samples. It can also be used as a tea warehouse in a tea can. The rubber strip at the bottom of the inner cover can ensure the sealing of the can.

Description of the drawings

Figure 1 is a schematic structural diagram of a sealing cover for a tank container of the present invention;

Figure 2 is a schematic structural diagram of the sealing mechanism of the present utility model;

Figure 3 is a schematic structural diagram of a detailed view of the sealing mechanism of the present utility model;

Figure 4 is a schematic structural diagram of the separation state of the sealing cover and the fixed ring of the present invention.

In the picture: 1. Main body; 2. Storage tank; 3. Sealing mechanism; 31. Sealing cover; 32. Fixed ring; 311. Internal cover; 312. Internal thread; 313. Rubber strip.

Detailed ways

The utility model will be further described in detail below in conjunction with the examples:

Example 1

As shown in Figures 1-4, the utility model provides a sealing cover for a tank container, which includes a main body 1. A storage tank 2 is provided at the front end of the main body 1. A sealing mechanism 3 is installed at the upper end of the main body 1. The storage tank The upper end of 2 is movably connected with the lower end of the sealing mechanism 3.

Example 2

As shown in Figures 1-4, based on Embodiment 1, the present utility model provides a technical solution: preferably, the sealing mechanism 3 includes a sealing cover 31, the lower end of the sealing cover 31 and the upper end of the storage tank 2 are movable. connection, a fixed ring 32 is provided below the sealing cover 31, an inner cover 311 is provided at the inner lower end of the fixed ring 32, an internal screw thread 312 is provided at the bottom periphery of the inner cover 311, and a glue is provided on the outside of the internal screw thread 312. Strip 313, the lower end of the sealing cover 31 is movably connected to the inner cavity of the fixed ring 32, the outside of the fixed ring 32 is movably connected to the inside of the top of the storage tank 2, and overlaps each other, and the lower end of the fixed ring 32 is connected to the inner lid. The upper end of the sealing cover 311 is movably connected, and the bottom end of the sealing cover 31 passes through the fixing ring 32 and is movably connected to the surface of the internal thread 312 outside the bottom end of the inner cover 311.

In this embodiment, the improved sealing device is changed to an internal rotation seal, thereby improving the storage sealing performance and increasing the practicality. The sealing cover 31 is installed on the upper end of the storage tank 2. When in use, the seal is The cover 31 passes through the fixing ring 32 and is connected to the inner cover 311 in the tank. The sealing cover 31 is then rotated to achieve a fixed effect by rotating on the internal screw thread 312 at the bottom periphery of the inner cover 311, thereby completing the seal. The fixed ring 32 can be used independently to decorate the tank body, so that the tank body can exist independently as a vase and has multiple functions. The built-in cover 311 can be used for compartmenting, and can be used to hold a small amount of samples. The inside can be used as a tea warehouse, and the rubber strip 313 at the bottom of the inside cover 311 can ensure the sealing of the tank.

Let’s talk about the working principle of the sealing lid for the tank container in detail.

As shown in Figure 1-4, when the sealing cover for the tank container is in use, the improved sealing device of the sealing mechanism 3 is changed to an internal rotation seal, thereby improving the storage sealing performance and increasing the practicality. The cover 31 is installed on the upper end of the storage tank 2. When in use, the sealing cover 31 is passed through the fixing ring 32 to connect with the inner cover 311 in the tank, and then the sealing cover 31 is rotated to pass through the bottom end of the inner cover 311. The outer internal spiral thread 312 rotates to achieve a fixing effect, thereby completing the sealing effect. The fixed ring 32 can be used independently to decorate the tank body, so that the tank body can exist independently as a vase with multiple functions. The cover 311 can be used as a separate compartment, can be used to hold a small amount of samples, and can be used as a tea warehouse in the tea can. The rubber strip 313 placed at the bottom of the cover 311 can ensure the sealing of the can.

The above generally describes the present utility model in detail, but on the basis of the present utility model, some modifications or improvements can be made, which is obvious to those of ordinary skill in the technical field. Therefore, any modification or improvement that does not deviate from the spirit of the present utility model is within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a sealed lid for jar body container, includes main part (1), the front end of main part (1) is provided with storing jar (2), its characterized in that: the upper end of the main body (1) is provided with a sealing mechanism (3);

sealing mechanism (3) are including sealed lid (31), the lower extreme of sealed lid (31) runs through swing joint with the upper end of storing jar (2), the below of sealed lid (31) is provided with solid fixed ring (32), the inboard lower extreme of solid fixed ring (32) is provided with interior lid (311) of putting, the bottom periphery of lid (311) is put in to interior is provided with internal rotation screw thread (312), the outside of internal rotation screw thread (312) is provided with adhesive tape (313).

2. A closure for a can container as claimed in claim 1, wherein: the lower end of the sealing cover (31) is movably connected with the inner cavity of the fixed ring (32) in a penetrating way.

3. A closure for a can container as claimed in claim 2, wherein: the outer side of the fixing ring (32) is movably connected with the inner side of the top end tank opening of the storage tank (2) and mutually overlapped.

4. A closure for a can container according to claim 3, wherein: the lower end of the fixed ring (32) is movably connected with the upper end of the inner placing cover (311).

5. A closure for a can container as claimed in claim 4, wherein: the bottom end of the sealing cover (31) penetrates through the fixing ring (32) and is movably connected with the surface of the internal rotation thread (312) on the outer side of the bottom end of the inner placing cover (311).

6. A closure for a can container as claimed in claim 1, wherein: the upper end of the storage tank (2) is movably connected with the lower end of the sealing mechanism (3).