CN112896725A

CN112896725A - Packaging can

Info

Publication number: CN112896725A
Application number: CN202110280174.8A
Authority: CN
Inventors: 马伦; 苏其纬; 康斌
Original assignee: Hangzhou Cpmc Co ltd
Current assignee: Hangzhou Cpmc Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-06-04

Abstract

The invention discloses a packaging tin, which relates to the technical field of product packaging and comprises a tin body, an easy-to-tear cover and a cover, wherein the easy-to-tear cover is hermetically connected at the opening position of the tin body and can form a closed cavity with the tin body, an outer code containing product information is arranged on the outer wall of the easy-to-tear cover, the cover is covered at the opening position of the tin body and is positioned at the upper part of the easy-to-tear cover, the cover is an anti-theft cover, the cover is provided with a transparent part, and personnel can see the outer code through the transparent part. Cover through easily tearing and be provided with outer mark sign indicating number and the lid that contains product information and be the protecting cap, can guarantee that the outer mark sign indicating number in the packing jar is difficult by artificial damage, and then guarantee that the product is convenient for trace back and beat false, and be provided with the transparency portion on the lid, when personnel uncover easily tear and cover and use the product in-process, personnel can conveniently observe jar interior product through lid transparency portion under the condition of not opening the lid and use the surplus and have or not to wet state such as rotten.

Description

Packaging can

Technical Field

The invention relates to the technical field of product packaging, in particular to a packaging tank.

Background

Along with the rapid development of domestic economy and the change of consumption concept, products such as milk powder, nutritional powder and the like are more and more accepted and favored by the public in recent years. Because the profits of the milk powder products are good, in order to prevent counterfeit goods and marketing point reward exchanging damage caused by cost difference between the counterfeit goods and market areas, most of the existing milk powder products are used in a mode of sticking two-dimensional code paper labels, the price difference of the milk powder in different areas among distributors is more, the problem of artificial damage in circulation links often exists in an external label mode, and the problem of counterfeit goods mixing exists, so that the tracing and the counterfeit are inconvenient. And the rubber cover of the traditional milk powder metal can is opaque colored injection molding, so that the residual milk powder in the can and the existence of moisture-bearing agglomeration or deterioration of the milk powder can not be checked under the condition of not opening the rubber cover.

Disclosure of Invention

The invention aims to provide a packaging tank, which solves the problems in the prior art, ensures that coding information is not easy to damage, is convenient to trace and counterfeit, and is convenient to observe the state condition of articles in the tank.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a packaging can which comprises a can body, an easy-to-tear cover and a cover, wherein the easy-to-tear cover is connected to the opening position of the can body in a sealing mode and can form a closed cavity with the can body, an outer endowing code containing product information is arranged on the outer wall of the easy-to-tear cover, the cover covers the opening position of the can body and is positioned on the upper portion of the easy-to-tear cover, the cover is an anti-theft cover, the cover is provided with a transparent portion, and personnel can see the outer endowing code through the transparent portion.

Preferably, the lid includes upper cover, connecting plate, theftproof portion and retainer plate, the one end of connecting plate with upper cover fixed connection and the other end with retainer plate fixed connection, the retainer plate with jar body joint, theftproof portion sets up the upper cover with just prevent between the retainer plate the upper cover with the retainer plate is stolen, the upper cover has transparent portion.

Preferably, the upper cover comprises a transparent part and an outer ring cover, the transparent part is arranged in the center of the top of the outer ring cover, and the outer ring cover is integrally connected with the connecting plate and fixedly connected with the anti-theft part.

Preferably, when the lid is the high gluey lid, easily tear the lid and easily tear the lid for the horizontal type or when the lid is the flat gluey lid, easily tear the lid and easily tear the lid for the heavy formula.

Preferably, the thickness of the transparent part is 0.6-1.8 mm, and the thickness of the outer ring cover is 0.8-2.0 mm.

Preferably, in the cross section of upper cover the size of transparent portion is less than the size of outer lane lid, outer lane lid surface is provided with identification portion, identification portion is used for laser seal-engraving characters or LOGO sign.

Preferably, a clamping groove is formed in the top surface of the inner part of the outer ring cover and used for fixing a matched spoon.

Preferably, the cross section of the transparent part is round, square or irregular.

Preferably, the inner surface of the easy-to-tear cover is engraved with an inner code.

Preferably, the inner side wall of the fixing ring is circumferentially provided with an inner convex rib, the outer side wall of the opening position of the tank body is circumferentially provided with an inner concave ring, and the inner convex rib of the fixing ring can be clamped in the inner concave ring of the tank body so as to realize clamping between the fixing ring and the tank body.

Compared with the prior art, the invention has the following technical effects:

according to the packaging can provided by the invention, the easily torn cover is provided with the outer endowing code containing product information, and the cover is the anti-theft cover, so that the outer endowing code in the packaging can is ensured not to be easily damaged by people, the product is further ensured to be convenient to trace and counterfeit, the cover is provided with the transparent part, and when a person uncovers the easily torn cover to use the product, the person can conveniently observe the using residual amount of the product in the can, whether the product is affected with damp and goes bad and the like through the transparent part of the cover under the condition that the cover is not opened.

Further, the lid includes upper cover, connecting plate, theftproof portion and retainer plate, retainer plate and jar body joint, and the upper cover passes through the connecting plate and links together with the retainer plate, and personnel need not place the upper cover alone after uncovering the upper cover, and easy operation also can place the upper cover simultaneously and lose in the use, is difficult for finding.

Furthermore, the upper cover comprises two structural components, namely a transparent part and an outer ring cover, and the structure is simple and easy to process.

Furthermore, the cover and the easily-torn cover are combined and matched in two forms, and the application range is wide.

Further, the thickness of the transparent part is 0.6-1.8 mm, the thickness of the outer ring cover is 0.8-2.0 mm, and the input cost can be controlled under the condition that the use strength requirement of the cover body is guaranteed.

Furthermore, the size of the transparent part in the cross section of the upper cover is smaller than that of the outer ring cover, so that the smooth connection surface between the transparent part and the outer ring cover can be ensured, and the double-shot injection molding hot melting mode can be conveniently adopted for bonding. The outer surface of the outer ring cover is provided with a mark part, and the mark part is used for laser engraving characters or LOGO marks, so that the packaging can has the effect of popularizing the brand.

Furthermore, the clamping groove is formed in the top surface inside the outer ring cover and used for fixing a matched spoon, the matched spoon is convenient to fix, and the product pollution in the spoon due to the fact that the spoon is placed outside can be reduced.

Furthermore, the shape of the transparent part can be set to be round, square or irregular, and the packaging can be diversified in types.

Furthermore, the inner surface of the easy-to-tear cover is laser engraved with inner endowing codes with functions of integrating, exchanging, coding and the like, so that functional failure caused by damage of paper codes can be avoided.

Furthermore, the inner side wall of the fixing ring is provided with an inner convex rib, the outer side wall of the opening of the tank body is provided with an inner concave ring, the inner convex rib is in clamping fit with the inner concave ring, the clamping connection of the fixing ring and the tank body is guaranteed, and the fixing ring is simple and firm in structure and convenient to process and install.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the packaging can provided by the invention.

In the figure: 100-packaging can; 1-tank body; 11-an inwardly concave ring; 2, easily tearing the cover; 21-outer code assignment; 22-inner code assignment; 3-a lid; 31-upper cover; 311-transparent part; 312-outer ring cover; 3121-marker; 3122-card slot; 32-a connecting plate; 33-a stationary ring; 331-inner convex rib; 34-anti-theft part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The invention provides a packaging can 100, which is particularly used for products such as milk powder, nutritional powder and the like, and comprises a can body 1, an easily-torn cover 2 and a cover 3, wherein the easily-torn cover 2 is hermetically connected at the opening position of the can body 1 and can form a closed cavity with the can body 1, an outer endowing code 21 containing product information is arranged on the outer wall of the easily-torn cover 2, particularly in a laser engraving or jet printing mode, the outer endowing code 21 is a variable code such as a two-dimensional code, a digital code and the like or other characters or LOGO, the cover 3 is covered at the opening position of the can body 1 and positioned at the upper part of the easily-torn cover 2, the cover 3 is an anti-theft cover, the cover 3 is provided with a transparent part 311, and after an outer package is disassembled, a person. Through easily tearing to cover 2 and being provided with outer coding 21 that contains product information, and lid 3 is the protecting cap, can guarantee that outer coding 21 in packing jar 100 is difficult by the artificial damage, and then guarantee that the product is convenient for trace back and beat false, be provided with transparent part 311 on the lid 3, when personnel uncover easily to tear and cover 2 use product in-process, easily tear and cover 2 and once only tear the back, personnel can be under the condition of not opening lid 3 through transparent part 311 convenient observation jar in the product use surplus and have or not to wet state such as rotten.

The cover 3 comprises an upper cover 31, a connecting plate 32, an anti-theft part 34 and a fixing ring 33, one end of the connecting plate 32 is fixedly connected with the upper cover 31, the other end of the connecting plate is fixedly connected with the fixing ring 33, the fixing ring 33 is clamped with the tank body 1, the anti-theft part 34 is arranged between the upper cover 31 and the fixing ring 33 and prevents the upper cover 31 and the fixing ring 33 from being stolen, the specific anti-theft part 34 is an anti-theft breakable piece, and the upper cover 31 is provided with a transparent part 311. The cover 3 comprises an upper cover 31, a connecting plate 32, an anti-theft part 34 and a fixing ring 33, the fixing ring 33 is clamped with the tank body 1, the upper cover 31 is connected with the fixing ring 33 through the connecting plate 32, a person does not need to independently place the upper cover 31 after uncovering the upper cover 31, the operation is simple, and meanwhile, the upper cover 31 can be placed to be lost in the using process and is not easy to find.

The upper cover 31 includes a transparent portion 311 and an outer ring cover 312, the transparent portion 311 is disposed at the center of the top of the outer ring cover 312, and the outer ring cover 312 is integrally connected with the connecting plate 32 and fixedly connected with the anti-theft portion 34. The upper cover 31 comprises two structural members, namely a transparent part 311 and an outer ring cover 312, and the structure is simple and easy to process.

When lid 3 is the high gluey lid, easily tear lid 2 and easily tear lid or lid 3 when for flat gluey lid for the horizontal, easily tear lid 2 and easily tear the lid for the formula that sinks. The cover 3 and the easy-to-tear cover 2 are combined and matched in two forms, and the application range is wide.

The thickness of the transparent part 311 is 0.6-1.8 mm, and the thickness of the outer ring cover 312 is 0.8-2.0 mm. The thickness of the transparent part 311 is 0.6-1.8 mm, the thickness of the outer ring cover 312 is 0.8-2.0 mm, and the input cost can be controlled under the condition that the use strength requirement of the cover body is guaranteed.

The size of the transparent part 311 in the cross section of the upper cover 31 is smaller than that of the outer ring cover 312, and specifically, the size of the transparent part 311 is controlled within 50mm to 70 mm. The size of the transparent part 311 in the cross section of the upper cover 31 is smaller than that of the outer ring cover 312, so that the connection surface between the transparent part 311 and the outer ring cover 312 is flat, and bonding is performed conveniently in a double-color injection molding hot melting mode, for example, injection molding process modes such as Turntable, Coreback and Cube are adopted, and the joint between the transparent part 311 and the outer ring cover 312 has a horizontal step size drop, and can be concave and convex or concave and convex, and the drop size range is generally 0.2-0.5 mm. Outer lane lid 312 surface is provided with identification portion 3121, and identification portion 3121 is used for laser inscription characters or LOGO sign, and specifically, outer lane lid 312 adopts colored colour form, can support the jar body layout to customize, like gold, blue, red etc.. The outer surface of the outer ring cover 312 is provided with a mark portion 3121, the mark portion 3121 is used for laser engraving characters or LOGO marks, and the design of the mark portion enables the packaging can 100 to have the function of popularizing the brand.

The inside top surface of outer lane lid 312 is provided with draw-in groove 3122, and is specific, the quantity of draw-in groove 3122 is 2, and draw-in groove 3122 is used for fixed supporting ladle. The inside top surface of outer lane lid 312 is provided with draw-in groove 3122 for fixed supporting ladle makes things convenient for supporting ladle fixed, and reducible in-can product pollution who brings because of the ladle is put outward.

The transparent part 311 has a circular, square or irregular cross-section. The shape of the transparent part 311 can be set to be circular, square or irregular, and the variety of types of the package can 100 can be realized.

The inner surface of the easy-to-tear cover 2 is carved with an inner code 22 by laser. Easily tear 2 internal surface laser of lid and be carved with interior coding 22, interior coding 22 is variable sign indicating number, like two-dimensional code, digital code etc. or other characters or LOGO, can avoid the paper sign indicating number to destroy and the functional failure who arouses.

The retainer plate 33 inside wall circumference is equipped with interior rib 331, and jar body 1 opening position lateral wall circumference is equipped with interior concave ring 11, and the interior rib 331 of retainer plate 33 can the joint realize the joint between retainer plate 33 and the jar body 1 in the interior concave ring 11 of the jar body 1. The inner side wall of the fixing ring 33 is provided with an inner convex rib 331, the outer side wall of the opening of the tank body 1 is provided with an inner concave ring 11, the inner convex rib 331 is matched with the inner concave ring 11 in a clamping manner, the clamping connection of the fixing ring 33 and the tank body 1 is ensured, and the fixing ring is simple and firm in structure and convenient to process and install.

The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. A packaging can is characterized in that: including a jar body, easily tear lid and lid, easily tear lid sealing connection in jar body open position and can with jar body forms confined cavity, easily tear and be provided with the outer coding that contains product information on covering the outer wall, the lid is in jar body open position just is located easily tear and cover upper portion just the lid is the theftproof lid, the lid has transparent portion, and personnel can see through transparent portion sees outer coding.

2. The packaging can according to claim 1, characterized in that: the lid includes upper cover, connecting plate, theftproof portion and retainer plate, the one end of connecting plate with upper cover fixed connection and the other end with retainer plate fixed connection, the retainer plate with jar body joint, theftproof portion sets up the upper cover with just prevent between the retainer plate the upper cover with the retainer plate is stolen, the upper cover has transparent portion.

3. The packaging can of claim 2, characterized in that: the upper cover comprises a transparent part and an outer ring cover, the transparent part is arranged in the center of the top of the outer ring cover, and the outer ring cover is integrally connected with the connecting plate and fixedly connected with the anti-theft part.

4. The packaging can according to claim 1, characterized in that: when the lid is high gluey lid, easily tear the lid and easily tear the lid for the horizontal type or when the lid is flat gluey lid, easily tear the lid and easily tear the lid for the formula that sinks.

5. The packaging can according to claim 3, characterized in that: the thickness of transparent portion is 0.6 ~ 1.8mm, the thickness of outer lane lid is 0.8 ~ 2.0 mm.

6. The packaging can according to claim 3, characterized in that: the size of the transparent part is smaller than that of the outer ring cover in the cross section of the upper cover, a mark part is arranged on the outer surface of the outer ring cover, and the mark part is used for laser engraving characters or LOGO marks.

7. The packaging can of claim 6, characterized in that: the top surface of the inner part of the outer ring cover is provided with a clamping groove, and the clamping groove is used for fixing a matched spoon.

8. The packaging can of claim 6, characterized in that: the cross section of the transparent part is round, square or irregular.

9. The packaging can according to claim 1, characterized in that: the inner surface of the easy-to-tear cover is carved with an inner tag by laser.

10. The packaging can of claim 2, characterized in that: the inner side wall of the fixing ring is circumferentially provided with an inner convex rib, the outer side wall of the opening position of the tank body is circumferentially provided with an inner concave ring, and the inner convex rib of the fixing ring can be clamped in the inner concave ring of the tank body so as to realize clamping between the fixing ring and the tank body.