CN217228585U

CN217228585U - Sealed reusable aluminum cover

Info

Publication number: CN217228585U
Application number: CN202123375974.2U
Authority: CN
Inventors: 李政源
Original assignee: Anhui Pacesetter Industrial Co ltd
Current assignee: Anhui Pacesetter Industrial Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-19
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a sealed reusable aluminum cover, which comprises an aluminum cover body, wherein the bottom edge of one side of the aluminum cover body is fixedly connected with a connecting ring, the inner wall of the aluminum cover body is fixedly connected with a sealing ring, and the inner wall of the aluminum cover body is fixedly connected with a compact block near the bottom; the utility model discloses an aluminium lid body passes through the thread groove and waits to install bottleneck department screw thread and rotates back fixed connection, make bottleneck and gasket top face laminating, the sealing washer forms a seal structure between with bottleneck department and the gasket, the inseparable piece and the bottleneck periphery laminating of loop configuration, guarantee that the bottleneck is in encapsulated situation, go-between inner wall and bottleneck department cup joint, fixed connection between the lug between aluminium lid body and the go-between, make dismantle behind aluminium lid body and bottleneck department accessible rotate aluminium lid body, be located the lug middle part on the same straight line easily tear the groove damage can, it is convenient to have realized that this aluminium lid body dismantles, can use through the lug cooperation with the go-between many times.

Description

Sealed reusable aluminum cover

Technical Field

The utility model relates to an aluminium lid technical field specifically is a sealed repeatedly usable's aluminium lid.

Background

The aluminum has special chemical and physical characteristics, is light in weight, firm in texture, good in ductility, conductivity, thermal conductivity, heat resistance and nuclear radiation resistance, is an important basic raw material for national economic development, needs to be sealed through the aluminum cover in the packaging process of the beverage, achieves corrosion prevention to a certain degree and facilitates long-distance transportation, and meanwhile, the aluminum cover is light in material and strong in ductility, so that the aluminum cover is wide in transportation of bottled liquid.

Because the aluminium lid texture is lighter among the prior art, the ductility is stronger, and the aluminium lid is fragile when installing the punching press to bottleneck department, has disposable function, and has the relatively poor problem of leakproofness after the secondary use, for this reason, we have provided a sealed repeatedly usable's aluminium lid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed repeatedly usable's aluminium lid to fragile when solving aluminium lid and installing the punching press to bottleneck department, and there is the relatively poor problem of leakproofness, unable used repeatedly's problem after the secondary uses.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealed repeatedly usable's aluminium lid, includes the aluminium lid body, aluminium lid body bottom edge fixedly connected with go-between, aluminium lid body inner wall top center department fixedly connected with gasket, fixedly connected with sealing washer in the aluminium lid body inner wall, aluminium lid body inner wall is close to the inseparable piece of bottom department fixedly connected with.

Preferably, the periphery of the aluminum cover body is provided with an anti-slip groove, the bottom edge of the aluminum cover body and the top edge of the connecting ring are fixedly connected with a bump, and the inner wall of the aluminum cover body is provided with a thread groove.

Preferably, the sealing ring is of an annular structure, the sealing ring is made of rubber, the gasket is of a circular structure, the inner wall surface of the sealing ring is tangent to the outer side surface of the gasket, and the distance between the sealing ring and the gasket is three centimeters.

Preferably, the connecting ring is of an annular structure and is made of aluminum, and the thickness value of the inner wall of the connecting ring is equal to that of the inner wall of the aluminum cover body.

Preferably, the connecting ring is fixedly connected with the edge of the bottom of the aluminum cover body through a bump, and the middle parts of the bumps on the same straight line are provided with easy-to-tear grooves.

Preferably, the compact block is of an annular structure and is made of rubber, the compact block is located at the periphery of the bottom end of the threaded groove, and the thickness value of the compact block is greater than that of the threaded groove by two centimeters.

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

the utility model discloses an aluminium lid body passes through the thread groove and waits to install bottleneck department screw thread and rotates back fixed connection, make bottleneck and gasket top face laminating, the sealing washer forms a seal structure between with bottleneck department and the gasket, the inseparable piece and the bottleneck periphery laminating of loop configuration, guarantee that the bottleneck is in encapsulated situation, go-between inner wall and bottleneck department cup joint, fixed connection between the lug between aluminium lid body and the go-between, make dismantle behind aluminium lid body and bottleneck department accessible rotate aluminium lid body, be located on the same straight line lug middle part easily tear the groove damage can, it is convenient to have realized that this aluminium lid body dismantles, simultaneously can pass through the lug cooperation with the go-between many times and use, the easy damage when having solved the aluminium lid to bottleneck department installation punching press, and have the relatively poor problem of leakproofness after the secondary use, unable used repeatedly's problem.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of a part a of the enlarged structure in fig. 2.

In the figure: 1. an aluminum cap body; 2. an anti-slip groove; 3. a connecting ring; 301. a bump; 4. a gasket; 5. a seal ring; 6. a thread groove; 7. a compact block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sealed reusable aluminum cap comprises an aluminum cap body 1, wherein a connecting ring 3 is fixedly connected at the bottom edge of the aluminum cap body 1, a lug 301 is fixedly connected at the bottom edge of the aluminum cap body 1 and the top edge of the connecting ring 3, and the connecting ring 3 is fixedly connected with the bottom edge of the aluminum cap body 1 through the lug 301;

fixedly connected with gasket 4 is located at 1 inner wall top center department of aluminium lid body, fixedly connected with sealing washer 5 in 1 inner wall of aluminium lid body, and 1 inner wall of aluminium lid body is close to the inseparable piece 7 of fixedly connected with of bottom department.

Wherein, antiskid groove 2 has been seted up to 1 periphery of aluminium lid body, and 1 bottom edge of aluminium lid body and the equal fixedly connected with lug 301 of 3 top edges of go-between have seted up thread groove 6 in 1 inner wall of aluminium lid body, and sealing washer 5 is the loop configuration, and sealing washer 5 is the rubber material, and gasket 4 is circular structure, and 5 internal faces of sealing washer are tangent with 4 lateral surfaces of gasket, and the interval value is three centimetres between sealing washer 5 and the gasket 4.

Wherein, go-between 3 is the loop configuration, and go-between 3 is the aluminium material, go-between 3 inner wall thickness value equals with 1 inner wall thickness value of aluminium lid body, go-between 3 passes through

lug

301 and 1 bottom edge fixed connection of aluminium lid body, and the easy tear groove has all been seted up at lug 301 middle part that is located the collinear, and closely 7 are the loop configuration, and closely 7 are the rubber material, closely 7 are located 6 bottom of thread groove periphery, closely 7 thickness values of piece are greater than 6 thickness values of thread groove two centimetres.

Wherein, aluminum cap body 1 rotates back fixed connection through thread groove 6 and the screw thread of bottleneck department of waiting to install, make bottleneck and the laminating of 4 top faces of gasket, sealing washer 5 forms a seal structure between bottleneck department and gasket 4, closely piece 7 and the peripheral laminating of bottleneck of loop configuration, guarantee that the bottleneck is in encapsulated situation, go-between 3 inner walls cup joint with bottleneck department, fixed connection between lug 301 between aluminum cap body 1 and the go-between 3, make and dismantle aluminum cap body 1 and bottleneck department accessible rotate behind aluminum cap body 1, lug 301 middle part on the same straight line easily tear the groove damage can, it is convenient to have realized that this aluminum cap body 1 dismantles, simultaneously can use through lug 301 cooperation with go-between 3 many times.

The working principle is as follows: when in use, when the aluminum cap body 1 is installed, the aluminum cap body 1 is sleeved with a bottle opening to be installed and then rotated, and then is fixedly connected with the bottle opening to be installed after being rotated through the thread groove 6, so that the bottle mouth is attached to the top surface of the gasket 4, the sealing ring 5 forms a sealing structure between the bottle mouth and the gasket 4, the compact block 7 with an annular structure is attached to the periphery of the bottle mouth to ensure that the bottle mouth is in a sealing state, the inner wall of the connecting ring 3 is sleeved with the bottle mouth, the convex block 301 between the aluminum cap body 1 and the connecting ring 3 is fixedly connected after being stamped, and finally, dismantle aluminium lid body 1 and bottleneck department accessible rotate aluminium lid body 1 back wantonly, be located the lug 301 middle part on the collinear and easily tear the groove and damage, with the separation between aluminium lid body 1 and the go-between 3, separate aluminium lid body 1 through thread groove 6 and installation bottleneck department screw thread reverse rotation after-separating, it can with the bottleneck separation to extract aluminium lid body 1 lightly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sealed reusable aluminium lid, includes aluminium lid body (1), its characterized in that: the aluminum cap is characterized in that a connecting ring (3) is fixedly connected to the edge of the bottom of the aluminum cap body (1), a gasket (4) is fixedly connected to the center of the top of the inner wall of the aluminum cap body (1), a sealing ring (5) is fixedly connected to the inner wall of the aluminum cap body (1), and a fastening block (7) is fixedly connected to the inner wall of the aluminum cap body (1) close to the bottom.

2. A sealed reusable aluminium lid, according to claim 1, characterized in that: the aluminum cap is characterized in that the periphery of the aluminum cap body (1) is provided with an anti-skidding groove (2), the bottom edge of the aluminum cap body (1) and the top edge of the connecting ring (3) are fixedly connected with a bump (301), and the inner wall of the aluminum cap body (1) is provided with a thread groove (6).

3. A sealed reusable aluminium lid, according to claim 2, characterized in that: the sealing ring (5) is of an annular structure, the sealing ring (5) is made of rubber, the gasket (4) is of a circular structure, the inner wall surface of the sealing ring (5) is tangent to the outer side surface of the gasket (4), and the distance between the sealing ring (5) and the gasket (4) is three centimeters.

4. A sealed reusable aluminium lid, according to claim 3, characterized in that: the connecting ring (3) is of an annular structure, the connecting ring (3) is made of aluminum, and the thickness value of the inner wall of the connecting ring (3) is equal to that of the inner wall of the aluminum cover body (1).

5. A sealed reusable aluminium lid, according to claim 4, characterized in that: the connecting ring (3) is fixedly connected with the bottom edge of the aluminum cover body (1) through a bump (301), and easy-tearing grooves are formed in the middle of the bump (301) which are located on the same straight line.

6. A sealed reusable aluminium lid, according to claim 5, characterized in that: the compact block (7) is of an annular structure, the compact block (7) is made of rubber, the compact block (7) is located on the periphery of the bottom end of the thread groove (6), and the thickness value of the compact block (7) is larger than that of the thread groove (6) by two centimeters.