CN212173118U

CN212173118U - Edge sealing structure of tank body

Info

Publication number: CN212173118U
Application number: CN202020912404.9U
Authority: CN
Inventors: 麦剑锋
Original assignee: Maxtincann Manufacturing Co ltd
Current assignee: Maxtincann Manufacturing Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-18
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a tank edge sealing structure, which comprises a tank body and a tank cover, wherein the tank cover comprises a top plate, the bottom surface of the top plate is provided with a first pipe body and a second pipe body, the first pipe body is positioned at the outer side of the second pipe body, a sealing clamping channel is formed between the inner wall of the first pipe body and the outer wall of the second pipe body, the inner diameter of the first pipe body is matched with the outer diameter of the tank body, and the outer diameter of the second pipe body is matched with the inner diameter of the tank body; the inner wall of the first pipe body and the outer wall of the second pipe body are correspondingly and fixedly provided with clamping strips, the clamping strips are in a closed-loop structure around the axis of the tank cover, the inner wall and the outer wall of the top end of the tank body are respectively provided with a clamping groove corresponding to the clamping strips, the clamping grooves are matched with the clamping strips in shape, and the tank cover is tightly matched with the tank body through the clamping strips and the clamping grooves; a baffle ring is fixedly arranged on the inner wall of the top end of the tank body, a first sealing gasket is fixedly arranged on the top surface of the baffle ring, and when the tank cover is matched with the tank body, the bottom end of the first pipe body is abutted against and sealed with the first sealing gasket; the sealing structure is simple, the sealing performance of the iron can be enhanced, and articles stored in the iron can be better protected.

Description

Edge sealing structure of tank body

Technical Field

The utility model relates to a tin structure field, more specifically relates to a banding structure of jar body.

Background

The iron can is widely applied to storage of food and articles to play roles of preventing volatilization, leakage, melting, contamination, collision, extrusion and the like, most of the existing iron cans comprise a can body and a cover body, and the existing cover body and the can body can have a certain sealing effect, but still have a space for improving the sealing property.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a banding structure of the tank body is provided, its simple structure can strengthen the leakproofness of the iron tank, carries out better protection to the article of built-in storage.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a sealing edge structure of a tank body, which comprises a tank body and a tank cover, wherein the tank cover comprises a circular top plate, a first pipe body and a second pipe body are fixedly arranged on the bottom surface of the top plate, the first pipe body is positioned on the outer side of the second pipe body, a sealing channel is formed between the inner wall of the first pipe body and the outer wall of the second pipe body, the inner diameter of the first pipe body is matched with the outer diameter of the tank body, the outer diameter of the second pipe body is matched with the inner diameter of the tank body, and the top end of the tank body extends into the sealing channel; the inner wall of the first pipe body and the outer wall of the second pipe body are correspondingly and fixedly provided with clamping strips, the clamping strips are in a closed-loop structure around the axis of the tank cover, clamping grooves are formed in the inner wall and the outer wall of the top end of the tank body and correspond to the clamping strips, the clamping grooves are matched with the clamping strips in shape, and the tank cover is tightly matched with the tank body through the clamping strips and the clamping grooves; the tank body is characterized in that a baffle ring is fixedly arranged on the inner wall of the top end of the tank body, a first sealing gasket is fixedly arranged on the top surface of the baffle ring, and when the tank cover is matched with the tank body, the bottom end of the first pipe body is abutted against and sealed with the first sealing gasket.

The utility model discloses in the technical scheme of preferred, the top of the jar body is cambered surface protruding structure, the top of sealed double-layered way with the top looks adaptation of the jar body.

The utility model discloses in the technical scheme of preferred, the top bonding of sealed double-layered way is fixed and is equipped with the sealed pad of second.

The utility model discloses in the technical scheme of preferred, the bottom slope setting of fender ring, and the higher one end of slope is located keep off ring inner wall one side.

In the preferred embodiment of the present invention, the tank body and the baffle ring are integrally formed.

The utility model discloses in the technical scheme of preferred, the length of first body is greater than the length of second body.

The utility model has the advantages that:

the utility model provides a tank edge sealing structure, which has simple structure, a sealing channel is formed between a first pipe body and a second pipe body on a tank cover, and the sealing channel is matched with the top end of the tank body in a sealing way; the clamping strip is matched with the clamping groove, so that clamping matching can be realized, and a certain sealing effect can be achieved; due to the arrangement of the baffle ring and the first sealing gasket, when the tank cover is matched with the tank body, the second pipe body abuts against the first sealing gasket, so that the sealing effect is provided again; the overall cooperation realizes multiple sealing, effectively enhances the sealing performance of the iron can, and better protects the articles stored in the iron can.

Drawings

Fig. 1 is a schematic structural view of a sealing structure of a can body according to an embodiment of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure:

100. a tank body; 110. a card slot; 120. a baffle ring; 130. a first gasket; 200. a can lid; 210. a top plate; 220. a first pipe body; 230. a second tube body; 240. clamping the strip; 250. a second gasket.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, in an embodiment of the present invention, a can body edge sealing structure is disclosed, including a can body 100 and a can cover 200, the can cover 200 includes a circular top plate 210, a first tube 220 and a second tube 230 are fixedly disposed on a bottom surface of the top plate 210, the first tube 220 is located outside the second tube 230, a sealing channel is formed between an inner wall of the first tube 220 and an outer wall of the second tube 230, an inner diameter of the first tube 220 is adapted to an outer diameter of the can body 100, an outer diameter of the second tube 230 is adapted to an inner diameter of the can body 100, and a top end of the can body 100 extends into the sealing channel; the inner wall of the first tube 220 and the outer wall of the second tube 230 are correspondingly and fixedly provided with a clamping strip 240, the clamping strip 240 is in a closed-loop structure around the axis of the tank cover 200, the inner and outer walls of the top end of the tank body 100 are provided with clamping grooves 110 corresponding to the clamping strip 240, the shapes of the clamping grooves 110 and the clamping strips 240 are matched, and the tank cover 200 and the tank body 100 are in clamping fit through the clamping strips 240 and the clamping grooves 110; a baffle ring 120 is fixedly arranged on the inner wall of the top end of the tank body 100, a first sealing gasket 130 is fixedly arranged on the top surface of the baffle ring 120, and when the tank cover 200 is matched with the tank body 100, the bottom end of the first pipe body 220 is abutted against and sealed with the first sealing gasket 130.

The edge sealing structure of the can body is simple in structure, and a sealing channel is formed between the first pipe 220 and the second pipe 230 on the can cover 200 and is in sealing fit with the top end of the can body 100; the clamping strip 240 is matched with the clamping groove 110, so that clamping matching can be realized, and a certain sealing effect can be achieved; and the arrangement of the baffle ring 120 and the first gasket 130, when the can lid 200 is mated with the can body 100, the second tube 230 abuts against the first gasket 130, thereby providing a sealing effect again; the overall cooperation realizes multiple sealing, effectively enhances the sealing performance of the iron can, and better protects the articles stored in the iron can.

Further, the top end of the tank body 100 is of an arc surface convex structure, and the top of the sealing channel is matched with the top end of the tank body 100; the convex arc surface at the top end of the can body 100 is convex, which facilitates the installation and the matching between the can body 100 and the can cover 200, and facilitates the smooth insertion.

Further, a second sealing gasket 250 is fixedly bonded to the top of the sealing channel; the provision of the second gasket 250 again adds a double seal to further enhance the overall seal.

Further, the bottom of the baffle ring 120 is arranged obliquely, and the end with the higher inclination is positioned on one side of the inner wall of the baffle ring 120; the structure design can facilitate the pouring of the objects in the can body 100 and avoid the blocking of the baffle ring 120.

Further, the tank 100 and the baffle ring 120 are of an integral structure; this structural design may enhance the overall structural strength of the can body 100.

Further, the length of the first tube 220 is greater than the length of the second tube 230; the structural design enables the second tube 230 to be overhead when the can cover 200 is placed, so that the second tube 230 is prevented from contacting a table top or other parts, and the pollution to built-in articles caused by secondary sealing is reduced.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a banding structure of jar body which characterized in that:

the can cover comprises a can body (100) and a can cover (200), wherein the can cover (200) comprises a circular top plate (210), a first pipe body (220) and a second pipe body (230) are fixedly arranged on the bottom surface of the top plate (210), the first pipe body (220) is positioned on the outer side of the second pipe body (230), a sealing clamping channel is formed between the inner wall of the first pipe body (220) and the outer wall of the second pipe body (230), the inner diameter of the first pipe body (220) is matched with the outer diameter of the can body (100), the outer diameter of the second pipe body (230) is matched with the inner diameter of the can body (100), and the top end of the can body (100) extends into the sealing clamping channel; the inner wall of the first pipe body (220) and the outer wall of the second pipe body (230) are correspondingly and fixedly provided with clamping strips (240), the clamping strips (240) are in a closed-loop structure around the axis of the tank cover (200), the inner wall and the outer wall of the top end of the tank body (100) are provided with clamping grooves (110) corresponding to the clamping strips (240), the clamping grooves (110) are matched with the clamping strips (240) in shape, and the tank cover (200) is tightly matched with the tank body (100) through the clamping strips (240) and the clamping grooves (110);

the inner wall of the top end of the tank body (100) is fixedly provided with a baffle ring (120), the top surface of the baffle ring (120) is fixedly provided with a first sealing gasket (130), and when the tank cover (200) is matched with the tank body (100), the bottom end of the first pipe body (220) is abutted against and sealed with the first sealing gasket (130).

2. The edge banding structure for a can body of claim 1, wherein:

the top of the tank body (100) is of a cambered surface protruding structure, and the top of the sealing clamping channel is matched with the top of the tank body (100).

3. The edge banding structure for a can body of claim 1, wherein:

and a second sealing gasket (250) is fixedly bonded at the top of the sealing channel.

4. The edge banding structure for a can body of claim 1, wherein:

the bottom of the baffle ring (120) is obliquely arranged, and the higher end of the baffle ring is positioned on one side of the inner wall of the baffle ring (120).

5. The edge banding structure for a can body of claim 1, wherein:

the tank body (100) and the baffle ring (120) are of an integral structure.

6. The edge banding structure for a can body of claim 1, wherein:

the first tube (220) has a length greater than a length of the second tube (230).