CN210913600U

CN210913600U - Beer canning packaging container using PET as base material

Info

Publication number: CN210913600U
Application number: CN201921641473.4U
Authority: CN
Inventors: 陈一
Original assignee: Hunan University of Technology
Current assignee: Hunan University of Technology
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-07-03
Anticipated expiration: 2029-09-29

Abstract

The utility model provides an use beer canning of PET as substrate to use packaging container, relates to packaging container technical field, which comprises a tank body, the top fixedly connected with bottle lid of the jar body, the left side fixedly connected with installation piece of bottle lid, the interior roof fixedly connected with spring one of installation piece, the bottom fixedly connected with of spring one and the top sliding connection's of installation piece according to the piece, the air cavity has been seted up at the middle part of installation piece. This use PET as packaging container for beer canning of substrate, use through the cooperation according to piece and piston piece, when canned beer does not once only drink, close the sprue, constantly repeatedly press according to the piece, according to the piece can be with gas constantly impressing in the jar internal, make the internal gas of jar enough, and the quantity of carbon dioxide is also enough, lead to the gas in the beer can't release, make the quality of beer obtain the assurance, thereby reached the effect of the beer of not having drunk for a long time, the taste of beer has been guaranteed, be convenient for later stage to drink, the purpose of having reached the saving.

Description

Beer canning packaging container using PET as base material

Technical Field

The utility model relates to a packaging container technical field specifically is an use beer canning of PET as substrate to use packaging container.

Background

The beer can is developed for decades from an iron can to a present aluminum tube, the weight is about 50 g from the original weight to about 20 g from the present weight, the shape is not changed too much, the quality is greatly reduced, and the portability of beer filling is improved.

The material of present canned beer is the aluminum can material, use the aluminum can effectively to reduce the quality as the container, improve the practicality, the transportation of the canned beer of being convenient for, but the canned beer is opened the back, if do not once only drink up, canned beer after opening will "the gas leakage", lead to the taste of beer to change, and present canned beer does not have the storage function, and present global aluminium raw materials is because a large amount of and widely used, lead to relatively lacking, consequently need new substitute to realize the effect of filling, present canned beer, just can not close after opening again, be difficult to preserve, beer spills easily.

Therefore, we have proposed a beer canning of using PET as substrate and used the packaging container to solve above problem, jar body and bottle lid are the PET material, replace the aluminum can, effectively reduce the use of aluminium raw materials, and use through the cooperation according to piece and piston block, when beer does not once only drink, close and close the sprue, press the piece through repeated pressing, to jar internal portion "aerify", make jar gas and carbon dioxide of internal portion keep abundant, make the taste of beer effectively preserve for a long time, the taste of beer has been guaranteed, and use through the cooperation of sprue and rubber pad, it is difficult for spilling to have guaranteed beer, the effect of being convenient for to preserve has been reached.

Disclosure of Invention

The utility model discloses a realize that technical purpose adopts following technical scheme: a packaging container for beer canning by using PET as a base material comprises a tank body, wherein a bottle cap is fixedly connected to the top of the tank body, an installation block is fixedly connected to the left side of the bottle cap, a first spring is fixedly connected to the inner top wall of the installation block, a first pressing block which is in sliding connection with the top of the installation block is fixedly connected to the bottom of the first spring, an air cavity is formed in the middle of the installation block, a piston block is movably connected to the inner bottom of the installation block, an air outlet is formed in the middle of the piston block, a second spring which is fixedly connected with the inner bottom wall of the installation block is fixedly connected to the bottom of the piston block, an air outlet which is matched with the air outlet is formed in the bottom of the installation block, a tooth socket is formed in the top of the right side of the bottle cap, a blocking block is in sliding connection with the inner wall of the, the limiting groove matched with the clamping block is formed in the outer side of the limiting block, the bottom of the bottle cap is provided with a discharge hole which penetrates through the bottle cap and extends to the tooth groove, and the bottom of the blocking block is connected with a rubber pad.

The utility model discloses possess following beneficial effect:

1. this use PET as packaging container for beer canning of substrate, use through the cooperation according to piece and piston piece, when canned beer does not once only drink, close the sprue, constantly repeatedly press according to the piece, according to the piece can be with gas constantly impressing in the jar internal, make the internal gas of jar enough, and the quantity of carbon dioxide is also enough, lead to the gas in the beer can't release, make the quality of beer obtain the assurance, thereby reached the effect of the beer of not having drunk for a long time, the taste of beer has been guaranteed, be convenient for later stage to drink, the purpose of having reached the saving.

2. This use packaging container for beer canning of PET as substrate, cooperation service function through sprue and rubber pad, under the initial state, the sprue is located the right side of tooth's socket, the stopper is extruded the fixture block through the spacing groove, and with the tooth's socket joint, make the rigidity of sprue, and the rubber pad is plugged up the discharge gate, effectively prevent beer and spill, and all materials are the PET material, thereby reached and practiced thrift the aluminium material and be convenient for the effect of saving, reduction in production cost, and effectively improved the shortcoming of being not convenient for to preserve after canned beer is opened.

Further, the tank body is made of a PET material, the tank body is cylindrical, the bottle cap is circular, and the thickness of the bottle cap is 4-6 mm.

Further, the shape of installation piece is circular-arc and the thickness of installation piece equals with the thickness of bottle lid, spring one is compression spring and the diameter of spring one is not more than the internal diameter of installation piece.

Further, the diameter of the piston block is the same as the inner diameter of the mounting block, the piston block is made of rubber materials, the tooth socket is rectangular, and the inner wall of the tooth socket is tooth-shaped.

Further, the shape of sprue is the same with the shape of discharge gate and the mounting groove with stopper looks adaptation is seted up at the middle part of sprue, spring three is compression spring, the tooth and the quantity of fixture block that the tooth's socket looks adaptation was seted up in the outside of fixture block are two.

Further, the shape of stopper is cylindric and the material of stopper is the PET material, the shape of spacing groove is circular-arc and the quantity of spacing groove is two.

Drawings

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

fig. 2 is a schematic top view of the bottle cap of the present invention;

FIG. 3 is a schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a portion B of FIG. 1 according to the present invention;

fig. 5 is a schematic diagram of a partial enlarged structure of the part C in fig. 2 according to the present invention.

In the figure: 1 can body, 2 bottle lids, 3 installation pieces, 4 spring I, 5 pressing pieces, 6 air cavities, 7 piston pieces, 8 air outlets, 9 spring II, 10 air outlets, 11 tooth grooves, 12 plugging pieces, 13 spring III, 14 clamping blocks, 15 limiting blocks, 16 limiting grooves, 17 discharge ports and 18 rubber pads.

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 to 5, a PET-based beer canning packaging container includes a tank body 1, the tank body 1 plays a role of storing beer, the tank body 1 is made of PET and is cylindrical, a bottle cap 2 is circular and has a thickness of 4 to 6 mm, the top of the tank body 1 is fixedly connected with the bottle cap 2, the bottle cap 2 plays a role of fixing components and playing a role of sealing, a mounting block 3 is fixedly connected to the left side of the bottle cap 2, the mounting block 3 plays a role of facilitating gas to be pressed in, the mounting block 3 is arc-shaped and has a thickness equal to that of the bottle cap 2, a spring 4 is a compression spring and has a diameter of the spring 4 not larger than the inner diameter of the mounting block 3, a spring 4 is fixedly connected to the inside of the mounting block 3, and the spring 4 plays a role of making the block 5 play a role of bouncing.

The bottom of the first spring 4 is fixedly connected with a pressing block 5 which is in sliding connection with the top of the mounting block 3, the pressing block 5 plays a role in facilitating gas pressing, the middle of the mounting block 3 is provided with a gas cavity 6, the gas cavity 6 plays a role in storing gas, the inner bottom of the mounting block 3 is movably connected with a piston block 7, the piston block 7 plays a role in controlling the flowing direction of the gas and preventing the gas in the tank body 1 from flowing out, the diameter of the piston block 7 is the same as the inner diameter of the mounting block 3, the material of the piston block 7 is rubber, the tooth sockets 11 are rectangular, the inner wall of the tooth sockets 11 is tooth-shaped, the middle of the piston block 7 is provided with a gas outlet 8, the gas outlet 8 is convenient for gas discharging, the bottom of the piston block 7 is fixedly connected with a second spring 9 which is fixedly connected with the inner bottom wall of the mounting block 3, the second spring 9 plays a role in bouncing the piston block 7, the bottom of the, the vent 10 functions to vent gas into the tank 1.

The top on the right side of the bottle cap 2 is provided with a tooth socket 11, the inner wall of the bottle cap 2 is connected with a blocking block 12 in a sliding manner, the blocking block 12 plays a role in preventing beer from spilling, the shape of the blocking block 12 is the same as that of the discharge hole 17, the middle of the blocking block 12 is provided with a mounting groove matched with a limiting block 15, a spring III 13 is a compression spring, teeth matched with the tooth socket 11 are arranged on the outer side of a clamping block 14, the number of the clamping block 14 is two, the inner wall of the blocking block 12 is fixedly connected with the spring III 13, the spring III 13 plays a role in connecting the clamping block 14, the inner side of the spring III 13 is fixedly connected with the clamping block 14 in sliding connection with the blocking block 12, the clamping block 14 plays a limiting role, the middle of the blocking block 12 is rotatably connected with the limiting block 15, the limiting block 15 plays a role in ejecting the clamping block 14, the limiting block 15 is cylindrical and is made of, limiting groove 16 matched with clamping block 14 is formed in the outer side of limiting block 15, limiting groove 16 plays a role in controlling stretching of clamping block 14, a discharging hole 17 penetrating through and extending to tooth groove 11 is formed in the bottom of bottle cap 2, beer can be poured out conveniently through discharging hole 17, rubber pad 18 is connected to the bottom of blocking block 12, and discharging hole 17 can be effectively sealed through rubber pad 18.

The working principle is as follows: under the initial condition, the plugging block 12 is located on the right side of the tooth socket 11, the limiting block 15 extrudes the clamping block 14 through the limiting groove 16 and is clamped with the tooth socket 11, so that the position of the plugging block 12 is fixed, the discharging hole 17 is plugged by the rubber pad 18, beer is effectively prevented from being spilled, and all materials are PET materials, so that the effects of saving aluminum materials and being convenient for storage are achieved.

When canned beer is not drunk up at one time, the blocking block 12 is closed, the pressing block 5 is continuously and repeatedly pressed, gas can be continuously pressed into the tank body 1 by the pressing block 5, so that the gas in the tank body 1 is enough, the amount of carbon dioxide is also enough, the gas in the beer cannot be released, the quality of the beer is ensured, and the effect of storing the beer which is not drunk up for a long time is achieved.

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 an use beer canning of PET as substrate to use packaging container, includes jar body (1), its characterized in that: the top of the tank body (1) is fixedly connected with a bottle cap (2), the left side of the bottle cap (2) is fixedly connected with an installation block (3), the inner top wall of the installation block (3) is fixedly connected with a spring I (4), the bottom of the spring I (4) is fixedly connected with a pressing block (5) which is in sliding connection with the top of the installation block (3), the middle of the installation block (3) is provided with an air cavity (6), the inner bottom of the installation block (3) is movably connected with a piston block (7), the middle of the piston block (7) is provided with an air outlet (8), the bottom of the piston block (7) is fixedly connected with a spring II (9) which is fixedly connected with the inner bottom wall of the installation block (3), the bottom of the installation block (3) is provided with an air outlet (10) matched with the air outlet (8), the top on the right side of the bottle cap (2) is provided, the inner wall fixedly connected with spring three (13) of sprue (12), the inboard fixedly connected with of spring three (13) and sprue (12) sliding connection's fixture block (14), the middle part of sprue (12) is rotated and is connected with stopper (15), spacing groove (16) with fixture block (14) looks adaptation are seted up in the outside of stopper (15), discharge gate (17) that run through and extend to tooth's socket (11) are seted up to the bottom of bottle lid (2), the bottom of sprue (12) is connected with rubber pad (18) to that.

2. The PET-based packaging container for beer canning according to claim 1, wherein: the material of the tank body (1) is PET material and the shape of the tank body (1) is cylindrical, the shape of the bottle cap (2) is circular and the thickness of the bottle cap (2) is 4-6 mm.

3. The PET-based packaging container for beer canning according to claim 1, wherein: the mounting block (3) is arc-shaped, and the thickness of the mounting block (3) is equal to that of the bottle cap (2).

4. The PET-based packaging container for beer canning according to claim 1, wherein: the first spring (4) is a compression spring, and the diameter of the first spring (4) is not larger than the inner diameter of the mounting block (3).

5. The PET-based packaging container for beer canning according to claim 1, wherein: the diameter of the piston block (7) is the same as the inner diameter of the mounting block (3), and the piston block (7) is made of rubber materials.

6. The PET-based packaging container for beer canning according to claim 1, wherein: the tooth socket (11) is rectangular and the inner wall of the tooth socket (11) is tooth-shaped.

7. The PET-based packaging container for beer canning according to claim 1, wherein: the shape of sprue (12) is the same with the shape of discharge gate (17) and the mounting groove with stopper (15) looks adaptation is seted up in the middle part of sprue (12), spring three (13) are compression spring, the tooth and the quantity of fixture block (14) of seting up with tooth's socket (11) looks adaptation in the outside of fixture block (14) are two.

8. The PET-based packaging container for beer canning according to claim 1, wherein: the shape of stopper (15) is cylindric and the material of stopper (15) is the PET material, the shape of spacing groove (16) is circular-arc and the quantity of spacing groove (16) is two.