CN216888090U

CN216888090U - Sealed metal can

Info

Publication number: CN216888090U
Application number: CN202220590143.2U
Authority: CN
Inventors: 韦益标; 徐先正
Original assignee: Wuhu Lingding Metal Products Co ltd
Current assignee: Wuhu Lingding Metal Products Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-05
Anticipated expiration: 2032-03-18

Abstract

The utility model provides a sealed metal can which comprises a metal can body, wherein a can opening is formed in the metal can body, a first sealing cover is detachably connected to the inside of the can opening, and a second sealing cover is detachably connected to the outside of the can opening. According to the sealed metal tank provided by the utility model, the first sealing cover is arranged to directly seal the tank opening, and then the second sealing cover is used for secondary sealing, so that the sealing performance of the metal tank is improved, and the influence of the environment on internal products is reduced.

Description

Sealed metal can

Technical Field

The utility model mainly relates to the technical field of metal tanks, in particular to a sealed metal tank.

Background

The packaging cans for containing solid granular and powdery products (such as sesame paste, milk powder, albumen powder and the like) in the market at present are generally metal cans, while the existing metal caps are generally sealed by utilizing upper caps, so that the sealing effect is poor, and the products in the cans are easily affected with damp after the cans are opened.

SUMMERY OF THE UTILITY MODEL

1. Purpose of the utility model

The utility model provides a sealed metal can which is used for solving the technical problems that the existing metal cover in the background art is generally sealed by an upper cover, the sealing effect is poor, and after the metal cover is opened, the internal product is easily affected with damp.

2. Content of utility model

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a sealed metal can, includes the metal can body, be equipped with a jar mouth on the metal can body, can dismantle in the jar mouth and connect first sealed lid, jar mouthful outside can be dismantled and connect the sealed lid of second.

Further, first sealed lid includes roof and sill bar, the roof with can mouthful top can be laminated, the sill bar outside is equipped with the screw thread, with the internal thread that sets up on the can mouthful inner wall matches.

Further, the bottom surface of the top plate is provided with a sealing ring, and the sealing ring is matched with the tank opening.

Furthermore, a groove is formed in the top plate, and a foldable spoon is arranged in the groove.

Further, the spoon comprises a spoon opening, a first connecting rod is arranged on one side of the spoon opening, and the end part of the first connecting rod is rotatably connected with a second connecting rod.

Furthermore, the groove is connected with a dust cover in a matched and clamped mode, and arc-shaped grooves are formed in two sides of the dust cover.

Furthermore, the inner wall of the second sealing cover is provided with threads which are matched with the external threads arranged on the outer wall of the tank opening.

Further, at least one transparent window is arranged on the metal tank body, and scale marks are arranged on the transparent window.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

according to the sealed metal can, the first sealing cover is arranged to directly seal the can opening, and the second sealing cover is used for secondary sealing, so that the sealing performance of the metal can is improved, and the influence of the environment on internal products is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic structural breakdown of the present invention;

FIG. 2 is a schematic partial structural split of the present invention;

FIGS. 3-4 are schematic diagrams of different state structures of the present invention;

fig. 5 is a schematic view showing a sealed state of the metal can of the present invention.

Reference numerals

1-a metal can body; 11-a tank opening; 12-a transparent window; 13-a gasket; 2-a first sealing cover; 21-a top plate; 211-sealing ring; 22-a bottom bar; 23-spoon; 231-spoon mouth; 232-a first link; 233-a second link; 24-a groove; 241-a dust cover; 242-arc-shaped groove; 3-second sealing cover.

Detailed Description

Reference will now be made in detail to various exemplary embodiments of the utility model, the detailed description should not be construed as limiting the utility model but as a more detailed description of certain aspects, features and embodiments of the utility model.

It will be apparent to those skilled in the art that various modifications and variations can be made in the specific embodiments of the present disclosure without departing from the scope or spirit of the disclosure. Other embodiments will be apparent to those skilled in the art from consideration of the specification. The specification and examples are exemplary only.

The first embodiment is as follows: the utility model provides a sealed metal can, includes metal can body 1, be equipped with jar mouth 11 on the metal can body 1, can dismantle in the jar mouth 11 and connect first sealed lid 2, the sealed lid 3 of connection second can be dismantled to jar mouth 11 outside. Wherein metal can body 1 divide into two parts about, and the lower part is the cylindrical tubular structure of taking the bottom, and upper portion is the tubular structure that the diameter is less than lower part cylindrical tubular structure, and both communicate, form metal can body 1's structure.

First sealed lid 2 includes roof 21 and sill bar 22, roof 21 with can mouthful 11 top can be laminated, sill bar 22 outside is equipped with the screw thread, with the internal thread that sets up on the 11 inner walls of can mouthful matches.

The inner wall of the second sealing cover 3 is provided with threads which are matched with the external threads arranged on the outer wall of the tank opening 11.

In this embodiment, the first sealing cover 2 is connected with the inner wall of the tank opening 11 through threads, the outer wall of the tank opening 11 is connected with the second sealing cover 3 through threads, a sealing gasket 13 is arranged between the bottom surface of the second sealing cover 3 and the metal tank body 1, the sealing gasket 13 can be arranged on the bottom surface of the second sealing cover 3 and/or the metal tank body 1, and the sealing performance of the metal tank is enhanced by utilizing the combined action of the first sealing cover 2 and the second sealing cover 3.

Example two: in addition to the first embodiment, referring to fig. 2, a sealing ring 211 is disposed at the bottom of the top plate 21, the sealing ring 211 is located at the top of the external thread of the bottom rod 22, the bottom rod 22 rotates into the can opening 11, the top plate 21 is blocked by the can opening 11, and finally the sealing ring 211 is fitted to the can opening 11, so that the sealing of the first sealing cover 2 is further enhanced.

Example three: on the basis of the first or second embodiment, referring to fig. 1 to 4, a groove 24 is formed in the top plate 21, and a foldable spoon 23 is disposed in the groove 24. The spoon 23 comprises a spoon opening 231, a first connecting rod 232 is arranged on one side of the spoon opening 231, and the end of the first connecting rod 232 is rotatably connected with a second connecting rod 233.

In this embodiment, the second link 233 may be disposed above the end of the first link 232 or below the first link 232, the length of the second link 233 is less than that of the first link 232, and when not in use, the second link 233 may be rotated 180 degrees from the extended state (as shown in fig. 4) to retract the second link 233 at an upper or lower portion of the first link 232, as shown in fig. 1, so that the folded spoon 23 is seated in the recess 24.

Example four: on the basis of the third embodiment, referring to fig. 2, the dust cover 241 is connected to the groove 24 in a matching and clamping manner, and arc-shaped grooves 242 are formed in two sides of the dust cover 241. The dust-proof cover 241 is used to increase the dust-proof performance of the spoon 23, and the arc-shaped groove 242 is used to facilitate the user to open the dust-proof cover 241.

Example five: in any one of the first embodiment to the fourth embodiment, at least one transparent window 12 is arranged on the metal can body 1, and scale marks are arranged on the transparent window 12, so that a user can observe the use condition of an internal product conveniently.

The foregoing is merely an illustrative embodiment of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principle of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a sealed metal can, its characterized in that includes metal can body (1), be equipped with jar mouth (11) on metal can body (1), can dismantle in jar mouth (11) and connect first sealed lid (2), jar mouth (11) outside can dismantle and connect sealed lid of second (3).

2. A sealed metal can according to claim 1, wherein said first sealing lid (2) comprises a top plate (21) and a bottom bar (22), said top plate (21) and said top of said can mouth (11) being adapted to fit, said bottom bar (22) being externally threaded to match an internal thread provided on the inner wall of said can mouth (11).

3. A sealed metal can according to claim 2, characterized in that the bottom surface of the top plate (21) is provided with a sealing ring (211), the sealing ring (211) fitting against the can mouth (11).

4. A sealed metal can according to claim 2, wherein said top plate (21) is provided with a recess (24), and said recess (24) is provided with a foldable spoon (23).

5. A sealed metal can according to claim 4, wherein said spoon (23) comprises a spoon mouth (231), a first connecting rod (232) is arranged at one side of said spoon mouth (231), and the end of said first connecting rod (232) is rotatably connected with a second connecting rod (233).

6. A sealed metallic can according to claim 4, characterized in that said groove (24) is adapted to snap-fit with a dust cap (241), said dust cap (241) being provided with curved slots (242) on both sides.

7. A sealed metal can according to claim 1, characterized in that the inner wall of the second sealing lid (3) is provided with a thread matching the outer thread provided on the outer wall of the can mouth (11).

8. A sealed metal can according to claim 1, characterized in that said metal can body (1) is provided with at least one transparent window (12), said transparent window (12) being provided with graduations.