CN214730525U

CN214730525U - Can with pull ring breakage-proof function

Info

Publication number: CN214730525U
Application number: CN202120932670.2U
Authority: CN
Inventors: 高文强
Original assignee: Qingdao Jinquan Biotechnology Co ltd
Current assignee: Qingdao Jinquan Biotechnology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-16
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a can with disconnected function is prevented to pull ring, which comprises a tank body, the upper end of the jar body is connected with the sealed lid of aluminium system, and the upper left side of the sealed lid of aluminium system is provided with the connector link, the upper right side of connector link is connected with well core rod, the ring channel has been seted up to the inboard of the sealed lid of aluminium system, and the inboard of ring channel is provided with dustproof the pad, the connection piece is installed to the upper left side inboard of dustproof pad, and the right-hand member of connection piece is connected with first complex film, the upper left side of first complex film is provided with the second complex film. This can with disconnected function is prevented to pull ring under the effect of dustproof pad, can avoid accumulating a large amount of dusts in the ring channel, and through first complex film and second complex film, avoid the dust to adhere to on aluminium system sealing cover to under the effect of connection piece, at the in-process of opening the jar head, conveniently tear first complex film, second complex film and dustproof pad along with the pull ring body together and remove, make things convenient for the use of can.

Description

Can with pull ring breakage-proof function

Technical Field

The utility model relates to a can technical field specifically is a can with disconnected function is prevented to pull ring.

Background

In order to bring convenience to people to carry food in the traveling process, the can is produced at the same time, the food is placed in the can, and then the opening at the top end of the can is sealed with aluminum, so that the influence of air on the food can be effectively isolated, the food can be prevented from being rotted, the food can be conveniently stored for a long time, but the can in the current market still has the following problems:

1. the existing can has low pull ring strength and no breaking-proof function;

2. in the conventional can, a large amount of dust is easily accumulated in the groove of the aluminum seal at the top of the can, the conventional can is easily eaten by people along with food, and the body health is influenced while the taste is influenced.

Aiming at the problems, the novel design is carried out on the basis of the original can.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can with disconnected function is prevented to pull ring to solve common can on the existing market that proposes in the above-mentioned background art, pull ring intensity is low, does not have and prevents disconnected function, and the groove of can top aluminium seal accumulates a large amount of dusts easily, is eaten by people together along with food easily, also can influence healthy problem when influencing the taste.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can with disconnected function is prevented to pull ring, which comprises a tank body, the upper end of the jar body is connected with the sealed lid of aluminium system, and the upper left side of the sealed lid of aluminium system is provided with the connector link, the upper right side of connector link is connected with well core rod, the ring channel has been seted up to the inboard of the sealed lid of aluminium system, and the inboard of ring channel is provided with dustproof the pad, the connection piece is installed to the upper left side inboard of dustproof pad, and the right-hand member of connection piece is connected with first complex film, the upper left side of first complex film is provided with the second complex film.

Preferably, the tank body is connected with the aluminum sealing cover in an embedded manner, the aluminum sealing cover and the connecting buckle form a closed structure, and the center rod is rotatably connected with the pull ring body.

Preferably, the pull ring body comprises an elastic anti-cracking layer, a composite aluminum layer, a connecting bulge, an adhesive layer and an anti-breaking layer, and the elastic anti-cracking layer, the composite aluminum layer, the connecting bulge, the adhesive layer and the anti-breaking layer are sequentially arranged from back to front.

Preferably, the groove-shaped structure is arranged in the elastic anti-cracking layer at equal intervals, the elastic anti-cracking layer is connected with the composite aluminum layer in a clamping mode, and the connecting protrusions on the rear surface of the composite aluminum layer are in one-to-one correspondence with the groove-shaped structure in the elastic anti-cracking layer.

Preferably, the front end surface of the composite aluminum layer is uniformly coated with an adhesive layer, and the thicknesses of the elastic anti-cracking layer, the composite aluminum layer and the anti-fault layer are equal.

Preferably, dustproof the transversal ring form structure of personally submitting of pad, and the diameter of dustproof pad equals with the diameter of ring channel, dustproof pad is connected through connection piece and first complex film and is the integral structure, and first complex film pastes with the second complex film and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the can with the pull ring anti-breaking function,

1. the elasticity of the pull ring body can be improved by arranging the elastic anti-cracking layer, the composite aluminum layer and the anti-breaking layer and arranging the elastic anti-cracking layer containing rubber, and the strength of the pull ring body can be effectively improved by arranging the composite aluminum layer and the anti-breaking layer, so that the can has the pull ring anti-breaking function and is high in practicability;

2. through setting up dustproof pad, connection piece and first complex film, under the effect of dustproof pad, can avoid accumulating a large amount of dusts in the ring channel, and through first complex film and second complex film, avoid the dust to adhere to on aluminium system sealing cover to under the effect of connection piece, at the in-process of opening the jar head, conveniently tear first complex film, second complex film and dustproof pad along with the pull ring body together and remove, make things convenient for the use of can.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the composite aluminum layer of the present invention;

FIG. 3 is a schematic view of the overall structure of the dustproof pad and the connecting sheet;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structure of the annular groove and the dustproof pad of the present invention.

In the figure: 1. a tank body; 2. an aluminum sealing cover; 3. a connecting buckle; 4. a center pole; 5. a pull ring body; 501. an elastic crack-resistant layer; 502. compounding an aluminum layer; 503. a connecting projection; 504. an adhesive layer; 505. preventing faults; 6. an annular groove; 7. a dust-proof pad; 8. connecting sheets; 9. a first composite film; 10. a second composite film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 and fig. 2, the present invention provides a technical solution: a can with a pull ring anti-breaking function comprises a can body 1, in order to enable the can to have the pull ring anti-breaking function, an aluminum sealing cover 2 is arranged at the top end of the can body 1, a connecting buckle 3 is arranged at the upper left of the aluminum sealing cover 2, a central rod 4 is connected at the upper right of the connecting buckle 3, a pull ring body 5 is arranged at the outer side of the central rod 4 in a rotating connection mode, the pull ring body 5 comprises an elastic anti-breaking layer 501, a composite aluminum layer 502, connecting bulges 503, an adhesive layer 504 and an anti-breaking layer 505, the elastic anti-breaking layer 501, the composite aluminum layer 502, the connecting bulges 503, the adhesive layer 504 and the anti-breaking layer 505 are sequentially arranged from back to front, a groove-shaped structure is arranged inside the elastic anti-breaking layer 501, the groove-shaped structures are arranged in the elastic anti-breaking layer 501 at equal intervals, the elastic anti-breaking layer 501 is connected with the composite aluminum layer 502 in a clamping mode, the connecting bulges 503 on the rear surface of the composite aluminum layer 502 and the groove-breaking structure inside the elastic anti-breaking layer 501 are arranged in a one-breaking one-to one correspondence mode, under the effect of the setting of the elastic anti-cracking layer 501 that contains rubber, the elasticity of the pull ring body 5 can be improved, and the strength of the pull ring body 5 can be effectively improved through the setting of the composite aluminum layer 502 and the anti-breaking layer 505, so that the can has the pull ring anti-breaking function, and the practicability is high.

Referring to fig. 1, 3, 4 and 5, in order to avoid a large amount of dust from accumulating in the groove of the aluminum seal at the top of the can, an annular groove 6 may be formed in the inner side of the aluminum seal cover 2, a dust-proof pad 7 is disposed on the inner side of the annular groove 6, a connecting sheet 8 is mounted on the inner side of the upper left side of the dust-proof pad 7, a first composite film 9 is connected to the right end of the connecting sheet 8, a second composite film 10 is disposed on the upper left side of the first composite film 9, and a large amount of dust can be prevented from accumulating in the annular groove 6 by the dust-proof pad 7 having the same diameter as the annular groove 6, and dust can be prevented from adhering to the surfaces of the aluminum seal cover 2 and the connecting buckle 3 under the action of the first composite film 9 and the second composite film 10.

The working principle is as follows: when the can with the pull ring breakage-proof function is used, firstly, in the idle storage process of the can, the annular groove 6 can be sealed through the dustproof pad 7 with the diameter equal to that of the annular groove 6, a large amount of dust is prevented from accumulating in the annular groove 6, the first composite film 9 and the second composite film 10 are respectively bonded with the upper surfaces of the aluminum sealing cover 2 and the connecting buckle 3, the dust can be prevented from being attached to the aluminum sealing cover 2 and the connecting buckle 3, the dust is prevented from being eaten into the body in the proceeding process, meanwhile, the taste of food can be prevented from being influenced, and the use of the can is facilitated;

when the can is used, the can body 1 is held tightly by the left hand, the pull ring body 5 is pulled upwards by the right hand, so that the can be opened, the first composite film 9 and the second composite film 10 can be pulled to be torn together when the connecting buckle 3 is pulled to be removed, and meanwhile, the dustproof pad 7, the first composite film 9 and the second composite film 10 can be torn together under the action of the connecting sheet 8, so that the can is convenient to use;

the elasticity of the pull ring body 5 can be improved due to the arrangement of the elastic anti-cracking layer 501 containing rubber in the pull ring body 5, and under the action of the composite aluminum layer 502 and the anti-breaking layer 505, the strength and the toughness of the pull ring body 5 can be effectively improved, so that the can has the pull ring anti-breaking function and strong practicability, since the connecting protrusions 503 of the rear surface of the composite aluminum layer 502 are disposed in one-to-one correspondence with the groove-like structures inside the elastic crack-resistant layer 501, therefore, the stable splicing between the composite aluminum layer 502 and the elastic anti-cracking layer 501 is facilitated, the fixation between the composite aluminum layer 502 and the anti-breaking layer 505 is facilitated through the arrangement of the adhesive layer 504, the connection between the inner layers of the pull ring body 5 is more compact, the anti-fracture performance of the pull ring body 5 is further improved, the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. The utility model provides a can with disconnected function is prevented to pull ring, includes jar body (1), its characterized in that: the utility model discloses a dustproof cover for a refrigerator, including jar body (1), sealed lid of aluminium system (2) is connected with the upper end of jar body (1), and the upper left side of the sealed lid of aluminium system (2) is provided with connector link (3), the upper right side of connector link (3) is connected with well core rod (4), ring channel (6) have been seted up to the inboard of the sealed lid of aluminium system (2), and the inboard of ring channel (6) is provided with dustproof pad (7), connection piece (8) are installed to the upper left side inboard of dustproof pad (7), and the right-hand member of connection piece (8) is connected with first complex film (9), the upper left side of first complex film (9) is provided with second complex film (10).

2. A can with a tab break prevention function as defined in claim 1, wherein: the connecting mode of the tank body (1) and the aluminum sealing cover (2) is connected in an embedded mode, the aluminum sealing cover (2) and the connecting buckle (3) form a closed structure, and the connecting mode of the center rod (4) and the pull ring body (5) is in rotating connection.

3. A can with a tab break prevention function as claimed in claim 2, wherein: the pull ring body (5) comprises an elastic anti-cracking layer (501), a composite aluminum layer (502), a connecting bulge (503), an adhesive layer (504) and an anti-breaking layer (505), wherein the elastic anti-cracking layer (501), the composite aluminum layer (502), the connecting bulge (503), the adhesive layer (504) and the anti-breaking layer (505) are sequentially arranged from back to front.

4. A can with a tab break prevention function as defined in claim 3, wherein: the elastic anti-crack layer is characterized in that a groove-shaped structure is formed in the elastic anti-crack layer (501), the groove-shaped structure is arranged in the elastic anti-crack layer (501) at equal intervals, the elastic anti-crack layer (501) is connected with the composite aluminum layer (502) in a clamping mode, and the connecting protrusions (503) on the rear surface of the composite aluminum layer (502) are in one-to-one correspondence with the groove-shaped structure in the elastic anti-crack layer (501).

5. A can with a tab break prevention function as defined in claim 3, wherein: the front end surface of the composite aluminum layer (502) is uniformly coated with an adhesive layer (504), and the thicknesses of the elastic anti-cracking layer (501), the composite aluminum layer (502) and the anti-breaking layer (505) are equal.

6. A can with a tab break prevention function as defined in claim 1, wherein: the cross section of the dustproof pad (7) is of a circular ring-shaped structure, the diameter of the dustproof pad (7) is equal to that of the circular groove (6), the dustproof pad (7) is connected with the first composite film (9) through the connecting sheet (8) to form an integrated structure, and the first composite film (9) is connected with the second composite film (10) in a sticking mode.