A stainless steel can with easy sealing

Abstract

The utility model discloses a stainless steel jar convenient to seal belongs to stainless steel jar technical field, including jar body, the jar body top is equipped with jar mouth, in the utility model, when sealing to the jar mouth, only need to rotate the rotation lever and drive the carousel to rotate, can make telescopic board stretch out simultaneously because of the thread of rotation lever outer wall and the thread hole screw thread connection in the installation cover, make when rotation lever can drive telescopic board and contact with the connecting ring bottom surface, and make installation cover and connecting ring top surface close contact, thereby fastly seal to the jar mouth, reduce the time spent to seal to the jar mouth, and through telescopic board and installation cover to the close contact of connecting ring, can ensure the tightness of sealing, avoid due to the contact relatively loose and lead to the situation of not strict sealing to produce, and then ensure the tightness of stainless steel jar, avoid internal article and damage due to not strict sealing.

Description

Technical Field

[0001] This utility model belongs to the field of stainless steel tank technology, and in particular relates to a stainless steel tank that is easy to seal. Background Technology

[0002] Stainless steel tanks are a common type of storage equipment. Due to their corrosion resistance and other properties, they are widely used. In the food industry, they can be used to store various food ingredients. Because their surface is not easily corroded, the ingredients can be kept clean and prevented from being contaminated. They can also be used as fermentation tanks in brewing.

[0003] When storing items in stainless steel containers, they are sealed to prevent oxidation and other damage, thus preventing moisture and oxygen from entering the container. However, traditional methods of sealing stainless steel containers often involve using bolts or plugs to seal the opening, which is cumbersome. Therefore, there is an urgent need for a stainless steel container that is easy to seal. Utility Model Content

[0004] The purpose of this utility model is to provide a stainless steel can that is easy to seal, in order to solve the problem of the troublesome process of sealing stainless steel cans.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a stainless steel can that is easy to seal, comprising a can body, wherein the top of the can body is provided with a can opening; a connecting component, wherein the connecting component is installed at the top of the can opening; and a sealing component, wherein the sealing component is located at the top of the can opening and is connected to the connecting component. The sealing assembly includes a mounting cover, on which a mounting block is slidably mounted through a groove in the interior. A rotating rod is rotatably mounted on the mounting block through a through hole in its top surface. A turntable is fixedly mounted at the bottom end of the rotating rod. A telescopic plate is slidably mounted on the mounting block through a through hole in its outer wall. A connecting column is mounted at one end of the telescopic plate.

[0006] As a further description of the above technical solution: The outer wall of the rotating rod is threaded, and the mounting cover is provided with a threaded hole corresponding to the thread on the outer wall of the rotating rod. The thread on the outer wall of the rotating rod is threadedly connected to the threaded hole in the mounting cover. A sealing strip is provided at the position where the rotating rod contacts the inside of the mounting cover.

[0007] As a further description of the above technical solution: The connecting column is slidably connected to the turntable through a groove opened inside the turntable, and the groove opened on the turntable has a certain curvature. An insert block is installed on the bottom surface of the mounting cover.

[0008] As a further description of the above technical solution: The turntable is rotatably connected to the mounting block through a groove opened in the mounting block, and a sealing strip is provided at the position where the telescopic plate contacts the mounting block.

[0009] As a further description of the above technical solution: The connecting assembly includes a connecting ring, a sealing ring is installed in a groove opened in the inner wall of the connecting ring, and an extrusion strip is slidably installed in the connecting ring through the groove opened inside.

[0010] As a further description of the above technical solution: An extrusion block is installed on one side of the extrusion strip. The extrusion block is slidably connected to the connecting ring through a groove opened on the top surface of the connecting ring. A spring is installed on one side of the extrusion strip.

[0011] As a further description of the above technical solution: The other end of the spring is fixedly connected to the connecting ring, and the spring is in a stretched state. The bottom end of the connecting ring is fixedly connected to the can opening.

[0012] As a further description of the above technical solution: The groove on the top surface of the connecting ring is slidably connected to the insert block, and one side of the insert block is in contact with the extrusion block, with the contact surface being an inclined surface.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this invention, when sealing the can opening, simply rotating the rotating rod causes the turntable to rotate, which extends the telescopic plate. Simultaneously, because the threads on the outer wall of the rotating rod are threadedly connected to the threaded hole in the mounting cover, the rotation of the rotating rod causes the telescopic plate to contact the bottom surface of the connecting ring, and the mounting cover to tightly contact the top surface of the connecting ring. This quickly seals the can opening, reducing the time spent on sealing. Furthermore, the tight contact between the telescopic plate and the mounting cover ensures a tight seal, preventing loose contact that could lead to incomplete sealing. This ensures the airtightness of the stainless steel can and prevents damage to the contents due to poor sealing.

[0014] In this invention, when sealing the can opening, the insert block can be inserted into the groove on the top surface of the connecting ring and squeeze the extrusion block, thereby causing the extrusion block and extrusion strip to move under pressure. This allows the extrusion strip to squeeze the sealing ring, ensuring that the sealing ring is in close contact with the outer wall of the mounting block. This further ensures the airtightness of the stainless steel can, preventing air and moisture from entering the stainless steel can and affecting the contents. As a result, the stainless steel can can be used to preserve the contents for a long time. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a stainless steel can that is easy to seal.

[0016] Figure 2 This is a three-dimensional diagram of the exploded structure of a stainless steel can that is easy to seal.

[0017] Figure 3 This is an exploded three-dimensional structural diagram of a sealing component in a stainless steel can that is easy to seal.

[0018] Figure 4 This is a schematic diagram of the internal structure of an installation block in a stainless steel tank that is easy to seal.

[0019] Figure 5 This is an exploded three-dimensional structural diagram of a connecting component in a stainless steel can that is easy to seal.

[0020] Legend: 1. Tank body; 2. Tank opening; 3. Connecting assembly; 301. Sealing ring; 302. Connecting ring; 303. Extrusion block; 304. Spring; 305. Extrusion strip; 4. Sealing assembly; 401. Mounting cover; 402. Insert block; 403. Rotating rod; 404. Mounting block; 405. Telescopic plate; 406. Turntable; 407. Connecting column. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] In its specific implementation, such as Figures 1-5 This utility model provides a technical solution: a stainless steel can that is easy to seal, including a can body 1, the top of which is provided with a can opening 2; a connecting component 3, which is installed at the top of the can opening 2; and a sealing component 4, which is located at the top of the can opening 2 and is connected to the connecting component 3. The sealing assembly 4 includes a mounting cover 401, on which a mounting block 404 is slidably mounted through a groove in the mounting cover 401. A rotating rod 403 is rotatably mounted on the mounting block 404 through a through hole in its top surface. A turntable 406 is fixedly mounted on the bottom end of the rotating rod 403. A telescopic plate 405 is slidably mounted on the mounting block 404 through a through hole in its outer wall. A connecting post 407 is mounted on one end of the telescopic plate 405. The outer wall of the rotating rod 403 is threaded, and the mounting cover 401 has a thread corresponding to the thread on the outer wall of the rotating rod 403. The rotating rod 403 has a threaded outer wall that is threadedly connected to the inner threaded hole of the mounting cover 401. A sealing strip is provided at the contact position between the rotating rod 403 and the mounting cover 401. The connecting column 407 is slidably connected to the turntable 406 through a groove opened in the turntable 406, and the groove opened in the turntable 406 has a certain curvature. An insert block 402 is installed on the bottom surface of the mounting cover 401. The turntable 406 is rotatably connected to the mounting block 404 through a groove opened in the mounting block 404. A sealing strip is provided at the contact position between the telescopic plate 405 and the mounting block 404.

[0023] Specifically, when sealing the can opening 2, the mounting block 404 is inserted into the connecting ring 302, so that the mounting block 402 corresponds to the groove on the top surface of the connecting ring 302. Then, by rotating the rotating rod 403, the turntable 406 is rotated, and the telescopic plate 405 is pushed out from the mounting block 404 through the sliding groove opened in the turntable 406, and one end of it is moved to the bottom of the connecting ring 302. At the same time, since the rotating rod 403 is threadedly connected to the threaded hole in the mounting cover 401 through the thread on the outer wall, the rotating rod 403 can drive the mounting block 404 to move when it rotates, so that the top surface of the telescopic plate 405 gradually contacts the bottom surface of the connecting ring 302, and the bottom surface of the mounting cover 401 is in close contact with the top surface of the connecting ring 302, thereby completing the seal. like Figure 5 As shown, the connecting assembly 3 includes a connecting ring 302. A sealing ring 301 is installed in a groove opened in the inner wall of the connecting ring 302. An extrusion strip 305 is slidably installed in the connecting ring 302 through the groove opened inside. An extrusion block 303 is installed on one side of the extrusion strip 305. The extrusion block 303 is slidably connected to the connecting ring 302 through a groove opened in the top surface of the connecting ring 302. A spring 304 is installed on one side of the extrusion strip 305. The other end of the spring 304 is fixedly connected to the connecting ring 302 and the spring 304 is in a stretched state. The bottom end of the connecting ring 302 is fixedly connected to the can opening 2. The groove opened in the top surface of the connecting ring 302 is slidably connected to the insertion block 402. One side of the insertion block 402 is in contact with the extrusion block 303, and the contact surface is an inclined surface. Specifically, when the mounting cover 401 moves downward due to the rotation of the rotating rod 403, the insert block 402 can be inserted into the groove opened on the top surface of the connecting ring 302. At the same time, the insert block 402 contacts the pressing block 303. Since the contact surface between the insert block 402 and the pressing block 303 is inclined, the pressing block 303 moves when it is pressed by the insert block 402, and drives the pressing strip 305 to press the sealing ring 301. As a result, the sealing ring 301 is pressed and makes tight contact with the outer wall of the mounting block 404, thereby increasing the sealing effect.

[0024] Working principle: When sealing the can opening 2, the mounting block 404 is inserted into the connecting ring 302, with the slot on the top surface of the mounting block 402 corresponding to the groove on the top surface of the connecting ring 302. Then, by rotating the rotating rod 403, the turntable 406 is rotated. The sliding groove in the turntable 406 pushes the telescopic plate 405 out of the mounting block 404, so that one end moves below the connecting ring 302. Since the rotating rod 403 is threadedly connected to the threaded hole in the mounting cover 401 through the thread on its outer wall, the rotation of the rotating rod 403 can drive the mounting block 404 to move, and the top surface of the telescopic plate 405 gradually... The mounting cover 401 gradually comes into contact with the bottom surface of the connecting ring 302, and the bottom surface of the mounting cover 401 is in close contact with the top surface of the connecting ring 302. When the mounting cover 401 moves downward due to the rotation of the rotating rod 403, the insert 402 can be inserted into the groove opened on the top surface of the connecting ring 302. The insert 402 comes into contact with the pressing block 303. Since the contact surface between the insert 402 and the pressing block 303 is an inclined surface, the pressing block 303 moves when it is pressed by the insert 402, which drives the pressing strip 305 to press the sealing ring 301. After being pressed, the sealing ring 301 is in close contact with the outer wall of the mounting block 404.

[0025] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0026] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0027] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A stainless steel container that is easy to seal, characterized in that, include: The tank body (1) has a tank opening (2) at the top. A connecting component (3) is installed at the top of the can opening (2); A sealing assembly (4) is located at the top of the can opening (2) and is connected to the connecting assembly (3); The sealing assembly (4) includes a mounting cover (401), on which a mounting block (404) is slidably mounted through a groove in the interior. A rotating rod (403) is rotatably mounted on the mounting block (404) through a through hole in the top surface. A turntable (406) is fixedly mounted at the bottom end of the rotating rod (403). A telescopic plate (405) is slidably mounted on the mounting block (404) through a through hole in the outer wall. A connecting column (407) is mounted at one end of the telescopic plate (405).

2. The easily sealable stainless steel can according to claim 1, characterized in that, The outer wall of the rotating rod (403) is threaded, and the mounting cover (401) is provided with a threaded hole corresponding to the thread on the outer wall of the rotating rod (403). The thread on the outer wall of the rotating rod (403) is threadedly connected to the threaded hole in the mounting cover (401). A sealing strip is provided at the position where the rotating rod (403) contacts the inside of the mounting cover (401).

3. A stainless steel can that is easy to seal according to claim 2, characterized in that, The connecting column (407) is slidably connected to the turntable (406) through a groove opened in the turntable (406), and the groove opened in the turntable (406) has a certain curvature. The bottom surface of the mounting cover (401) is equipped with an insert (402).

4. A stainless steel can that is easy to seal according to claim 3, characterized in that, The turntable (406) is rotatably connected to the mounting block (404) through a groove opened in the mounting block (404), and a sealing strip is provided at the position where the telescopic plate (405) contacts the mounting block (404).

5. A stainless steel can that is easy to seal according to claim 1, characterized in that, The connecting assembly (3) includes a connecting ring (302), a sealing ring (301) is installed in a groove opened in the inner wall of the connecting ring (302), and an extrusion strip (305) is slidably installed in the connecting ring (302) through the groove opened inside.

6. A stainless steel can for easy sealing according to claim 5, characterized in that, An extrusion block (303) is installed on one side of the extrusion strip (305). The extrusion block (303) is slidably connected to the connecting ring (302) through a groove opened on the top surface of the connecting ring (302). A spring (304) is installed on one side of the extrusion strip (305).

7. A stainless steel can that is easy to seal according to claim 6, characterized in that, The other end of the spring (304) is fixedly connected to the connecting ring (302), and the spring (304) is in a stretched state. The bottom end of the connecting ring (302) is fixedly connected to the can opening (2).

8. A stainless steel can that is easy to seal according to claim 6, characterized in that, The groove on the top surface of the connecting ring (302) is slidably connected to the insert (402), and one side of the insert (402) is in contact with the extrusion block (303), and the contact surface is an inclined surface.

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