CN212474329U

CN212474329U - Hygienic and easy-to-open cans

Info

Publication number: CN212474329U
Application number: CN202021623797.8U
Authority: CN
Inventors: 郑仁华; 潘跃
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-02-05
Anticipated expiration: 2030-08-07

Abstract

The utility model belongs to the field of beverage packaging, in particular to a hygienic and easy-to-open pop-up can, comprising a can body, a pull ring and a can lid. There is an inclined surface, the lowest part of the inclined surface is on the same level as the bottom of the annular groove, the pull ring is hinged to the inclined surface by rivets, the inclined surface is provided with a liquid outlet baffle, and the edge of the liquid outlet baffle is provided with an opening When the can is not opened, the pull ring is attached to the inclined surface, and the liquid outlet baffle is completely covered by the pull ring. When the external force rotates the pull ring and rotates 180° around the rivet, the liquid outlet baffle is completely exposed. , at this time, the riveted end of the pull ring is close to the inclined surface, and the pulling end of the pull ring forms an included angle greater than 0 degrees with the horizontal plane of the can lid. The utility model solves the defects that the liquid outlet of the existing built-in pull-tab cans is unsanitary and cannot cover the liquid outlet again, and the cans can be easily opened.

Description

Sanitary easy-to-open pop-top can

Technical Field

The utility model belongs to the beverage packaging field relates to a easy open can, and specifically speaking is an easy open can who relates to the health.

Background

Pop-top cans are widely used in daily life, have simple and practical structures, and have the following two forms according to different opening modes.

1. The opening is opened by adopting the pop-top can with the outward-lifting type pull ring, namely, the pull ring with the opening is lifted by fingers, and the pull piece which is connected with the rivet and is arranged on the can cover and formed by nicks is pulled up by the pull ring, so that the pull ring and the pull piece are finally separated from the pop-top can body together. The pop can has the defects that the pull ring and the pull piece are separated from the pop can body when in use, which is not beneficial to recycling, causes resource waste and brings bad influence to the surrounding environment. Meanwhile, if the beverage cannot be drunk at one time, gas in the beverage is easy to lose, so that the taste is affected.

2. The opening is opened by adopting the pop-top can with the embedded pull ring, namely the pull ring is connected with the can body through the rivet, the pull ring is lifted outwards through fingers, and the inner opening at the other end of the pull ring is pressed on the pull sheet formed by the nick on the can cover, so that the pull sheet is finally embedded into the pop-top can to form the opening. The pop can has the advantages that the pull piece is embedded and still connected with the can body together with the pull ring, so the pull piece cannot be discarded at will, metal recycling is facilitated, the defect of the pop can with the outward-lifting type pull ring is overcome, the pop can is very insanitary due to the fact that the pull piece is embedded, and bacteria or pollutants on the pull piece can easily enter liquid in the can along with the pull piece.

At present, the easy open can has generally been used on beverage package, actually, to keeping the nail and the great people of hand strength, pull out the pull ring, can be very convenient open the easy open can, but to many people, pull out the operation degree of difficulty of pull ring and just very big, therefore the easy open can is hardly opened. And the easy open can not cover the liquid outlet after opening, can only open the mouth after drawing and drinking, easily get into dust impurity, simultaneously the cover edge is used for accumulational recess undersize and is easy the deposition still difficult to clean, very unhygienic. The pop can with the embedded pull ring has the advantages that the pull piece is embedded, so that bacteria or pollutants on the exposed pull piece can easily enter liquid in the can along with the pull piece, and people can drink the pop can unsanitary.

Disclosure of Invention

The utility model provides a sanitary easy open can effectively solve current easy open can be difficult to open, the liquid outlet is unhygienic, can not cover the problem of liquid outlet once more after opening.

In order to solve the technical problem, the utility model adopts the following technical scheme to realize:

sanitary easy open's easy open can, including a jar body, pull ring and cover, the border of cover has lid limit and annular groove, and there is an inclined plane on the cover surface, the lower of inclined plane is in same horizontal plane with annular groove bottom, the pull ring passes through the rivet to articulate in the inclined plane, is equipped with the liquid outlet separation blade on the inclined plane, and liquid outlet separation blade edge is equipped with the opening mar, and when the easy open can was in unopened condition, pull ring and inclined plane laminating, the liquid outlet separation blade was sheltered from completely by the pull ring, uses the rivet to be 180 backs as center rotation as the pull ring of external force rotating, and the liquid outlet separation blade is exposed completely, and at this moment, the riveting end of pull ring is hugged closely in the inclined plane, and the.

Preferably, the upper surface of the pull ring is provided with a poking bulge.

Preferably, the area of the inclined surface of the can lid is less than or equal to half of the area of the entire upper surface of the can lid.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

the beneficial effects are that: the opening process is labor-saving.

The utility model discloses the easy open can of health can conveniently rotate the pull ring through the protruding structure on the pull ring, because the contained angle on inclined plane and cover surface for the pull ring has had the distance of vertical direction with the cover surface after rotatory, thereby has formed great gap, makes things convenient for the finger to pull up the pull ring and opens easy open can, and is very laborsaving.

Beneficial effects 2: the use process is sanitary.

When the user does not have the disposable drink in the jar after opening the easy open can, can also rotate the pull ring to original position once more, like when not opening the state, shelter from the protection liquid outlet, prevent that dust and other pollutants from getting into jar body. The defect that the liquid outlet of the embedded pull ring pop can is not sanitary and can not be covered again is solved.

Beneficial effect 3: bringing convenience to consumers and avoiding waste.

The user does not need to worry about drinking the beverage in the can all at one time, can drink flexibly according to the needs, especially to the beverage that needs to preserve gas, brings great convenience for the consumer, also avoids extravagant simultaneously.

Therefore, the utility model discloses will bring user experience's the promotion that is showing for the consumer.

Drawings

FIG. 1 is a schematic perspective view of an unopened structure of a sanitary easy-to-open can of the present invention;

FIG. 2 is a perspective view of the utility model when opened;

fig. 3 is a top view of the present invention;

FIG. 4 is a cross-sectional view taken along plane A-A of FIG. 3 when unopened;

FIG. 5 is a schematic view of the present invention;

in the figure: 1. a tank body; 2. a pull ring; 3. riveting; 4. a can lid; 5. an inclined surface; 6. an annular groove; 7. poking the protrusion; 8. a liquid outlet baffle plate; 9. and (7) covering the edges.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

The cover surface is equipped with the inclined plane, because inclined plane and cover surface form the contained angle, can make the pull ring have the distance of vertical direction on rotatory back and cover surface, make things convenient for the finger to pull up the pull ring and open the easy open can, this contained angle is big more, the action of pulling the pull ring is implemented more easily, user experience is better, nevertheless this contained angle is too big, the degree of depth that can lead to the annular groove is big more, be unfavorable for the pile, consequently, this contained angle should be designed for 3 degrees to 5 degrees.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hygienic and easy-to-open can, comprising a can body (1), a pull ring (2) and a can lid (4), characterized in that: the perimeter of the can lid (4) is provided with a lid edge (9) and an annular concave The groove (6) has an inclined surface (5) on the surface of the tank cover (4), the lowest part of the inclined surface (5) is at the same level as the bottom of the annular groove (6), and the pull ring (2) passes through the rivet (3). ) is hinged to the inclined surface (5), the inclined surface (5) is provided with a liquid outlet baffle (8), and the edge of the liquid outlet baffle (8) is provided with opening scratches. When the can is not opened, the pull ring (2) Fitting with the inclined surface (5), the liquid outlet baffle (8) is completely blocked by the pull ring (2). The liquid outlet baffle (8) is completely exposed, the riveted end of the pull ring (2) is close to the inclined surface (5), and the pulling end of the pull ring (2) and the horizontal plane of the tank cover (4) form a distance greater than 0. angle of degrees.

2. The hygienic and easy-to-open can according to claim 1, wherein a toggle protrusion (7) is provided on the upper surface of the pull ring (2).

3. The hygienic and easy-to-open can according to claim 1, wherein the area of the inclined surface (5) is less than or equal to half of the upper surface area of the entire lid (4).