Leakproof easy-to-open liquor can sealing structure

Abstract

This utility model relates to the technical field of liquor brewing and storage equipment, and discloses a leak-proof and easy-to-open liquor can sealing structure, including an outer can. A shell is fixedly connected to the top of the outer can, and a limiting mechanism is slidably connected to the top of the shell. A sealing mechanism is fixedly connected to the bottom of the shell. The limiting mechanism includes a button, the bottom of which is fixedly connected to the top of the shell, and a support column is fixedly connected to the bottom of the button. A rotating rod is rotatably connected inside the shell, and a rotating plate is fixedly connected to the outside of the rotating rod. A clamping plate is fixedly connected to the outside of the rotating rod. In this utility model, the button moves the support column downwards, causing the force plate to move downwards, compressing the spring, moving the striking pin downwards, thereby rotating the rotating plate, rotating the rotating rod, and rotating the clamping plate, thus achieving quick disassembly.

Description

Technical Field

[0001] This utility model relates to the technical field of liquor storage equipment, and in particular to a leak-proof and easy-to-open liquor can sealing structure. Background Technology

[0002] The baijiu can sealing structure is a device that combines sealing components with a convenient opening and closing mechanism. The sealing components include food-grade silicone gaskets and sealing rings, while the convenient opening and closing mechanism includes snap-locking and threaded lifting devices. The baijiu can sealing structure works because the sealing components fit tightly against the can opening to form an effective sealing barrier. The opening and closing mechanism is designed according to mechanical principles and is easy to operate. Furthermore, all components are made of food-grade, wear-resistant materials, meeting the safety and durability requirements of baijiu storage. Its function is to prevent leakage, evaporation, and the intrusion of external impurities through multiple seals, ensuring the stability of the baijiu's flavor and quality. It also allows users to easily open or close the can opening, improving the convenience of operation in scenarios such as retrieval and maintenance, thus balancing sealing reliability and ease of use.

[0003] The sealing structure of a liquor can is generally composed of sealing components such as food-grade silicone pads and sealing rings, as well as convenient opening and closing mechanisms such as snap-locking devices and threaded lifting devices. Its working principle is that when sealing, the opening and closing mechanism compresses the sealing components to form a sealing barrier at the can opening. When opening, the pressure or constraint of the sealing components is released by reversing the operation of the opening and closing mechanism to easily open the can.

[0004] In existing baijiu can sealing structures, the sealing components form a tight seal barrier by fitting closely to the can opening, effectively reducing baijiu leakage and evaporation, and preventing the intrusion of external impurities. This has a positive impact on maintaining the flavor and quality stability of the baijiu. The convenient opening and closing mechanism ensures a seal while making opening and closing operations easier and more convenient, reducing the difficulty and time cost of handling or maintenance. However, if the sealing components age or the opening and closing mechanism parts wear, the sealing performance may decline, leading to leakage, or the opening may become stuck, affecting the smoothness of use. Therefore, a leak-proof and easy-to-open baijiu can sealing structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a leak-proof and easy-to-open liquor can sealing structure, aiming to improve the problems of difficulty in quick disassembly and leakage in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A leak-proof and easy-to-open liquor can sealing structure includes an outer can, a shell fixedly connected to the top of the outer can, a limit mechanism slidably connected to the top of the shell, and a sealing mechanism fixedly connected to the bottom of the shell.

[0008] The limiting mechanism includes a button, the bottom of which is slidably connected to the top of the housing, a support column is fixedly connected to the bottom of the button, a rotating rod is rotatably connected inside the housing, a rotating plate is fixedly connected to the outside of the rotating rod, a clamping plate is fixedly connected to the outside of the rotating rod, and a spring-back assembly for the limiting component to spring back is slidably connected inside the housing.

[0009] As a further description of the above technical solution:

[0010] The rebound assembly includes a force-applying ring, the outside of which is slidably connected to the inside of the housing, a spring is fixedly connected to the bottom of the force-applying ring, and a striker is fixedly connected to the bottom of the force-applying ring.

[0011] As a further description of the above technical solution:

[0012] The sealing mechanism includes a connecting column, the top of which is fixedly connected to the bottom of the outer shell, a round cover fixedly connected to the bottom of the connecting column, a rubber sleeve fixedly connected inside the round cover, a fixed cylinder fixedly connected to the bottom of the connecting column, and a sealing round bottom fixedly connected to the bottom of the fixed cylinder.

[0013] As a further description of the above technical solution:

[0014] The inner part of the rubber sleeve is fixedly connected to the can lid, and the outer part of the sealing round bottom is slidably connected to the inside of the can lid;

[0015] As a further description of the above technical solution:

[0016] A rubber sleeve II is fixedly connected inside the can lid, and the outside of the can lid is in contact with the outside of the rubber sleeve II;

[0017] As a further description of the above technical solution:

[0018] The outer surface of the spring is slidably connected to the inside of the housing, and the outer surface of the striking pin is in contact with the inside of the spring;

[0019] As a further description of the above technical solution:

[0020] The top of the support column has a button, and the bottom of the button contacts the top of the housing when the support column moves.

[0021] As a further description of the above technical solution:

[0022] The external part of the support column is slidably connected to the inside of the housing, and the external part of the rotating plate is rotatably connected to the inside of the housing.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the button moves downward, causing the support column to move. The support column causes the force ring to move downward, which compresses the spring and causes the striker to move downward, thereby causing the rotating plate to rotate, the rotating rod to rotate, and the clamping plate to rotate, thereby causing the outer shell to detach, thus realizing quick opening of the cover. In addition, it improves the convenience of use and saves opening time, making it especially convenient for daily use or batch operation.

[0025] 2. In this utility model, the rotation of the rotating rod causes the clamping plate to rotate, which in turn causes the fixed cylinder to move and the sealing bottom to move, thereby moving the second rubber sleeve and fixing the second rubber sleeve to the can lid, thus fixing the first rubber sleeve and fixing it to the can opening, thereby achieving a seal to prevent leakage. In addition, it can prevent the evaporation and loss of liquor, thereby maintaining a stable volume of liquor and preserving its mellow flavor. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of the leak-proof and easy-to-open liquor can sealing structure proposed in this utility model.

[0027] Figure 2 This is a schematic diagram of the rotating rod structure of the leak-proof and easy-to-open liquor can sealing structure proposed in this utility model.

[0028] Figure 3 This is a schematic diagram of the button structure of the leak-proof and easy-to-open liquor can sealing structure proposed in this utility model.

[0029] Figure 4 This is a schematic diagram of the round cap structure of the leak-proof and easy-to-open liquor can sealing structure proposed in this utility model.

[0030] Legend:

[0031] 1. Outer can; 2. Shell; 3. Limiting mechanism; 31. Button; 32. Support column; 33. Rotating plate; 34. Rotating rod; 35. Clamping plate; 4. Rebound assembly; 41. Force ring; 42. Spring; 43. Impact pin; 5. Sealing mechanism; 51. Connecting column; 52. Round cover; 53. Rubber sleeve one; 54. Can lid; 55. Rubber sleeve two; 56. Sealing round bottom; 57. Fixed cylinder. Detailed Implementation

[0032] 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.

[0033] Reference Figure 2and Figure 3 This utility model provides an embodiment of a leak-proof and easy-to-open liquor can sealing structure, including an outer can 1, which is the foundation of the entire structure. A shell 2 is fixedly connected to the top of the outer can 1, and the shell 2 protects a limiting mechanism 3. The limiting mechanism 3 is slidably connected to the top of the shell 2, and a sealing mechanism 5 is fixedly connected to the bottom of the shell 2. The limiting mechanism 3 includes a button 31, which applies force to a force-applying ring 41, thereby causing the limiting mechanism 3 to operate. The bottom of the button 31 is fixedly connected to the top of the shell 2, and a support column 32 is fixedly connected to the bottom of the button 31. 2 is a connection between button 31 and force ring 41. When button 31 is subjected to force, force ring 41 can receive force, thereby causing force ring 41 to move. Rotating rod 34 is rotatably connected inside the outer shell 2. Rotating rod 34 enables rotating plate 33 to drive clamping plate 35 to rotate. Rotating plate 33 is fixedly connected to the outside of rotating rod 34. Rotating plate 33 can drive clamping plate 35 to rotate. Clamping plate 35 is fixedly connected to the outside of rotating rod 34. Clamping plate 35 clamps sealing mechanism 5. Springing assembly 4 for limit member springback is slidably connected inside the outer shell 2.

[0034] Reference Figures 2 to 4 The sealing mechanism includes a connecting post 51, which connects the round cover 52 and the limiting mechanism 3. The top of the connecting post 51 is fixedly connected to the bottom of the outer shell 2, which protects the limiting mechanism 3. The bottom of the connecting post 51 is fixedly connected to the round cover 52, which protects the sealing mechanism 5. The inside of the round cover 52 is fixedly connected to a rubber sleeve 53, which connects the can lid 54 to a rubber sleeve 55. The bottom of the connecting post 51 is fixedly connected to a fixing post 57, which connects the connecting post 51 to a sealing round bottom 56 for a fixed connection. The bottom of the fixing post 57 is fixedly connected to a sealing round bottom 56, which seals the can lid 54 and makes the rubber sleeve 55 tightly connected to the can lid 54.

[0035] Reference Figures 1 to 3The rebound assembly 4 includes a force ring 41, which moves the spring 42. The outer side of the force ring 41 is slidably connected to the inside of the outer casing 2. The bottom of the force ring 41 is fixedly connected to the spring 42, which causes the button 31 to rebound. The bottom of the force ring 41 is also fixedly connected to a striker 43, which moves downward to rotate the rotating plate 33. The inner side of the rubber sleeve 53 is fixedly connected to the can lid 54, which protects the rubber sleeve 55 and the sealing round bottom 56. The outer side of the sealing round bottom 56 is slidably connected to the inside of the can lid 54, which seals the can lid 54. The inner side of the can lid 54 is fixedly connected to the rubber sleeve 55, which ensures that the sealing round bottom 56 is in close contact with the can lid 54. The outer side of the can lid 54 is in contact with the rubber sleeve. The outer surface of the two 55 contacts the inner surface of the spring 42; the outer surface of the spring 42 is slidably connected to the inner surface of the outer shell 2, which protects it; the outer surface of the striking pin 43 contacts the inner surface of the spring 42; when the spring 42 rebounds, it drives the support column 32 and the button 31 to move; the striking pin 43 causes it to collide with the rotating plate 33, thereby causing the rotating plate 33 to rotate; the top of the support column 32 has a button 31, which connects the button 31 and the force ring 41; the bottom of the button 31 contacts the top of the outer shell 2 when the support column 32 moves; when the button 31 is moved by force, it causes the support column 32 to drive the force ring 41 to move; the outer surface of the support column 32 is slidably connected to the inner surface of the outer shell 2; the outer surface of the rotating plate 33 is rotatably connected to the inner surface of the outer shell 2; when the rotating plate 33 rotates, it drives the rotating rod 34 to rotate, thereby causing the clamping plate 35 to rotate.

[0036] Working principle: First, if the operator wants to quickly open the can lid 54, the operator presses button 31, which moves the force applied by button 31 towards the support column 32. This causes the support column 32 to move the force ring 41 downward, compressing the spring 42. As the support column 32 moves downward, it also moves the bottom striking pin 43 downward, causing the striking pin 43 to strike the rotating plate 33. This causes the rotating plate 33 to rotate under the action of the rotating rod 34. The rotation of the rotating rod 34 causes the clamping plate 35 to rotate, causing the clamping plate 35 to move the limiting component out of the inside of the round lid 52, thus detaching the lid from the can body. This achieves quick lid opening, improves ease of use, saves opening time, and is especially convenient for daily use or batch operations.

[0037] Then, when the operator moves the clamp 35 toward the outer shell 2, allowing the limiting piece on the clamp 35 to enter the round cover 52, the connecting column 51, under the action of the outer shell 2, moves the fixed column 57, which in turn moves the sealing round bottom 56 at the bottom, so that the sealing round bottom 56 comes into contact with the rubber sleeve 55 inside the can lid 54, thus sealing the can and preventing leakage. In addition, it can prevent the evaporation and loss of liquor, thereby maintaining a stable volume of liquor and preserving its mellow flavor.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A leak-proof and easy-to-open liquor can sealing structure, including an outer can (1), characterized in that: The top of the outer can (1) is fixedly connected to a shell (2), the top of the shell (2) is slidably connected to a limiting mechanism (3), and the bottom of the shell (2) is fixedly connected to a sealing mechanism (5). The limiting mechanism (3) includes a support column (32), which is slidably connected to the top of the outer shell (2). A rotating rod (34) is rotatably connected inside the outer shell (2). A rotating plate (33) is fixedly connected to the outside of the rotating rod (34). A clamping plate (35) is fixedly connected to the outside of the rotating rod (34). A spring-back assembly (4) for the limiting member to spring back is slidably connected inside the outer shell (2).

2. The leak-proof and easy-to-open liquor can sealing structure according to claim 1, characterized in that: The rebound assembly (4) includes a force ring (41), the outside of which is slidably connected to the inside of the housing (2), a spring (42) is fixedly connected to the bottom of the force ring (41), and a striker (43) is fixedly connected to the bottom of the force ring (41).

3. The leak-proof and easy-to-open liquor can sealing structure according to claim 1, characterized in that: The sealing mechanism (5) includes a connecting column (51), the top of which is fixedly connected to the bottom of the outer shell (2), a round cover (52) is fixedly connected to the bottom of the connecting column (51), a rubber sleeve (53) is fixedly connected inside the round cover (52), a fixed cylinder (57) is fixedly connected to the bottom of the connecting column (51), and a sealing round bottom (56) is fixedly connected to the bottom of the fixed cylinder (57).

4. The leak-proof and easy-to-open liquor can sealing structure according to claim 3, characterized in that: The inner part of the rubber sleeve (53) is fixedly connected to the can lid (54), and the outer part of the sealing round bottom (56) is slidably connected to the inside of the can lid (54).

5. The leak-proof and easy-to-open liquor can sealing structure according to claim 4, characterized in that: A rubber sleeve (55) is fixedly connected inside the can lid (54), and the outside of the can lid (54) is in contact with the outside of the rubber sleeve (55).

6. The leak-proof and easy-to-open liquor can sealing structure according to claim 2, characterized in that: The outside of the spring (42) is slidably connected to the inside of the housing (2), and the outside of the striker (43) is in contact with the inside of the spring (42).

7. The leak-proof and easy-to-open liquor can sealing structure according to claim 1, characterized in that: The top of the support (32) has a button (31), and the bottom of the button (31) contacts the top of the housing (2) as the support (32) moves.

8. The leak-proof and easy-to-open liquor can sealing structure according to claim 1, characterized in that: The external support (32) is slidably connected to the inside of the outer shell (2), and the external rotating plate (33) is rotatably connected to the inside of the outer shell (2).

Images