CN220743714U - Cup cover and packaging cup for liquid beverage - Google Patents

Abstract

The utility model relates to a bowl cover and packing cup are moulded to liquid beverage, wherein liquid beverage mould bowl cover including body and lid mouth of body coupling, the lid body is including the flexible section of stretchable folding, flexible section is including a plurality of folds that can expand and shrink, a plurality of the fold constitutes the support step of interrelating after stretching, the lid mouth is including connecting the straight tube section at flexible section top, be provided with the fracture on the lateral wall of straight tube section. Through the plastic cup's of current packing plastic cup lid membrane, change into body coupling's cup body and lid mouth, combine the scalable folding expansion section of lid body and the fracture that sets up on the straight pipe section of lid mouth, can make the plastic cup lid open with the form of breakable after expanding, made things convenient for opening the plastic cup of liquid drink, greatly improved user's drinking experience.

Description

Cup cover and packaging cup for liquid beverage

Technical Field

The application relates to the technical field of packaging, in particular to a liquid beverage plastic cup cover and a packaging cup.

Background

With the continuous improvement of the living standard of people, the gradual enhancement of health consciousness and the continuous increase of the demands on food taste buds, dairy products have become indispensable food in daily dining tables and leisure life due to the characteristics of rich nutrition, easy absorption and the like.

The yogurt product is also popular with more and more consumers because of the sour, sweet, smooth and rich nutrition of the yogurt product and special effects (reducing cholesterol, overcoming lactose inadaptation, improving constipation, etc.). At present, the yogurt products on the market mainly comprise plastic cups, PET bottles and paper boxes, and the specifications of the yogurt products are different from 100 milliliters to several liters.

In addition, with the upgrade of the spirit level of people, the requirements on the aspects of appearance, practicability, environmental protection and the like of food packaging are higher. Therefore, the beauty, environmental protection, convenience in use and the like of the liquid beverage package will become the necessary trend of package development.

The existing liquid beverage, especially the yogurt packaging plastic cup is mainly made of PS materials, the upper sealing cover film is mainly made of PE or aluminum foil, the thickness of the sealing cover film is about 100 mu m, and the sealing cover film is easy to break and leak due to the material and thickness of the sealing cover film and the action of external force;

the yoghurt is required to be additionally provided with a straw, so that the yoghurt is inconvenient to take;

when the suction pipe is inserted, the product overflows from the cover film;

if the cover film is required to be torn, the product in the package is very difficult to observe, and the use experience is affected.

Disclosure of Invention

The utility model aims at providing a bowl cover and packing cup are moulded to liquid drink, facilitate the use and open, and the sense organ is comfortable, improves the degree of experience of quoting.

In order to achieve the above object, in a first aspect, the present utility model provides a liquid beverage molding cup cover, including a cover body and a cover mouth integrally connected, the cover body includes a stretchable and foldable telescopic section, the telescopic section includes a plurality of folds capable of being unfolded and contracted, the folds form a supporting step associated with each other after being stretched, the cover mouth includes a straight pipe section connected to the top of the telescopic section, and a breaking crack is provided on a side wall of the straight pipe section.

In an alternative embodiment, the number of pleats comprises 3-5 lanes connected to each other.

In an alternative embodiment, the telescoping section is concentric with the straight tube section.

In an alternative embodiment, the expansion section has a frustum structure after being stretched, the diameters of the supporting steps gradually decrease from bottom to top, and the diameter differences of the adjacent supporting steps are the same.

In an alternative embodiment, the fracture mark comprises a fracture mark ring arranged at the middle upper part of the straight pipe section, and the plane of the fracture mark ring is perpendicular to the axis of the straight pipe section.

In an alternative embodiment, the fracture ring comprises a fracture dashed line trace comprising intermittently continuous breakpoint scores having a depth less than the thickness of the straight tube segment.

In an alternative embodiment, the straight tube section comprises a closed end surface at the top, and the tube wall of the straight tube section below the closed end surface is folded by punching.

In an alternative embodiment, the tube wall of the straight tube section is folded radially outwards, and the fold line protrudes from the side wall of the straight tube section to form a lifting outer edge of the cap mouth, and the lifting outer edge is arranged at the upper part of the fracture.

In an alternative embodiment, the cover body and the cover mouth are integrally formed, and the material comprises food-grade polypropylene, or a hard paperboard and a PE film attached to the inner side of the hard paperboard.

In a second aspect, the utility model provides a liquid beverage packaging cup, comprising a cup body and the liquid beverage plastic cup cover according to any one of the previous embodiments, wherein the top of the cup body and the bottom of the cover body are both provided with a connecting outer edge, and after the liquid beverage is poured into the cup body, the liquid beverage is packaged in the liquid beverage packaging cup through heat sealing of the connecting outer edge.

Through the plastic cup's of current packing plastic cup lid membrane, change into body and lid mouth of body coupling, combine the scalable folding expansion section of lid body and the fracture that sets up on lid mouth straight tube section, can make the plastic cup lid open with the form opening of breakable after expanding, made things convenient for opening to the plastic cup of liquid beverage.

Simultaneously, a plurality of folds that flexible section includes can expand and shrink can constitute a plurality of supporting steps of interrelationship after the extension, for the lid mouth provides effectual holding power, the drinking of the liquid drink of being convenient for.

The straight pipe section at flexible section top is connected that the lid mouth includes, does benefit to pouring out of liquid drink, and convenient gripping when the rupture has strengthened the convenience of operation.

The liquid drink plastic cup cover can greatly improve the drinking experience of users.

Additional features and advantages of the present application will be set forth in the detailed description which follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the liquid beverage plastic cup cover in the stretched state;

FIG. 2 is a schematic view of the liquid beverage plastic cup cover in the contracted state;

FIG. 3 is a schematic view of the fitting structure of the cap and the straight tube section in the present application;

FIG. 4 is a schematic view of the structure of the liquid beverage plastic cup cover and the cup body in the stretching state;

fig. 5 is a schematic structural view of the liquid beverage plastic cup cover and the cup body in a contracted state.

Icon:

1-cover body; 11-telescoping sections; 12-folding; 13-supporting steps;

2-capping the mouth; 21-straight pipe sections; 22-breaking; 23-breaking trace ring;

3-capping; 31-closing the end face; 32-pulling the outer edge;

4-a cup body;

and 5-connecting the outer edge.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the embodiments described are some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

In the description of the present application, it should be noted that, the azimuth or positional relationship indicated by the terms "inner", "outer", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that is commonly put when the product of the application is used, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The cup lid is moulded to liquid beverage among this application, the packing of mainly used liquid beverage, especially to the packing of acidophilus milk, specifically in order to make things convenient for acidophilus milk to mould opening of cup and drink, mould the form of bowl lid through changing liquid beverage, tear the membrane with original tradition and unseal, the dress is changed into stretching and breaks off the unsealing off with fingers and thumb, has improved user's the degree of experience of drinking.

Referring to fig. 1-2, the liquid beverage plastic cup cover provided by the utility model comprises a cover body 1 and a cover mouth 2 which are integrally connected, wherein the cover body 1 is in a telescopic structure, is in a contracted state in the daily storage and transportation and sales processes, needs to be stretched to be unfolded when unsealed for drinking, and is broken off by external force after being unfolded for drinking.

The cover body 1 specifically includes a stretchable and foldable telescopic section 11, and for convenience of stretching and deforming, the telescopic section 11 includes a plurality of folds 12 which can be stretched and contracted, and the folds 12 specifically form fold 12 trace marks by punching and forging, and can deform according to the fold 12 trace marks when stretching and contracting. The telescopic section 11 can be folded and compressed to be contained in the yogurt plastic cup in a contracted state, and after the telescopic section is stretched, the plurality of folds 12 can form the supporting steps 13 which are mutually related, so that the telescopic cover can be supported and jacked, and the cover mouth 2 can be conveniently opened.

The lid mouth 2 is including connecting the straight tube section 21 at flexible section 11 top, and the setting of straight tube section 21 does benefit to pouring of acidophilus milk, through the lid mouth 2 that converts the tubule that uses into straight tube section 21, can avoid the overflow of acidophilus milk, does benefit to simultaneously and fully obtain drinking with the acidophilus milk liquid in the acidophilus milk plastic cup, reduces extravagant.

Through fracture mark 22 that sets up on the lateral wall of straight tube section 21, can utilize breaking off with the fingers and thumb of lid mouth 2, make the acidophilus milk plastic cup obtain unsealing, can form the open of nozzle after breaking off with the fingers and thumb of straight tube section 21, conveniently empty.

The liquid drink plastic cup cover can greatly improve the unsealing operation of the yoghourt plastic cup, is beneficial to direct use of yoghourt and greatly improves drinking experience.

Based on the fact that the telescopic section 11 can be folded and compressed to lie in the yogurt plastic cup in the contracted state, besides considering the support of the telescopic section 11 after extension, the telescopic section 11 needs to be considered not to occupy excessive volume in the folded and compressed state, in order to reduce the influence on the effective volume of the yogurt plastic cup caused by the fact that the telescopic section 11 which is folded and contracted occupies the inner space of the yogurt plastic cup, the number of folds 12 of the telescopic section 11 comprises 3-5 folds which are connected with each other.

By means of the arrangement, the telescopic section 11 can be stretched and then can be formed into a certain height difference with the yogurt plastic cup, so that an effective operation space is provided for breaking off the cap mouth 2.

Secondly, the number of folds 12 occupies a small space in the folded and contracted state, preferably, a certain gap is kept between the folded and contracted telescopic section 11 and the highest liquid level of the yoghurt, so that the yoghurt is prevented from adhering to the cover body 1.

In one specific embodiment, the transverse section of the telescopic section 11 is circular, and the straight pipe section 21 is also cylindrical, so that the telescopic section 11 and the straight pipe section 21 are concentrically arranged, thereby facilitating the pulling out of the straight pipe section 21 and facilitating the operation.

When the liquid beverage plastic cup cover in the embodiment is unsealed, the straight pipe section 21 of the cap mouth 2 is held by a hand to pull out the cap body 1, the cap body 1 in a compressed state is unfolded to form the supporting step 13, then the cap body 1 is held by one hand, and the straight pipe section 21 of the cap mouth 2 is broken by the other hand.

The concentric telescopic section 11 and the straight pipe section 21 can facilitate the application of external pulling force, ensure that the cover mouth 2 is accurately pulled out from the center of the cover body 1, and facilitate the operation.

In order to facilitate the yoghurt to be poured out fully and completely through the cover body 1 of the telescopic section 11, the telescopic section 11 in the embodiment is of a frustum structure after being stretched, the diameter of the supporting step 13 is gradually reduced from bottom to top, the frustum section of the cover body 1 is formed, and the yoghurt is beneficial to being poured out thoroughly through the frustum section while the supporting effect is ensured.

Compared with the existing straight tube neck section, the cover body 1 of the frustum structure can enable liquid to flow along the inner wall of the frustum structure after the yogurt plastic cup reversely falls, so that the yogurt can be completely poured out, and the waste of the yogurt is reduced to the greatest extent.

The diameter difference of the adjacent supporting steps 13 on the frustum section is the same, so that uniform and stable supporting can be formed, meanwhile, the frustum which is relatively regular and more similar to smooth can be formed by adjusting the size of the supporting steps 13, and the accumulation of yoghourt liquid at the frustum section part is reduced while the sense of sense is enhanced.

In another specific embodiment, the breaking mark 22 comprises a breaking mark ring 23 arranged at the upper middle part of the straight pipe section 21, and the straight pipe section 21 of the cap mouth 2 can be broken by the breaking mark ring 23.

Further, the plane of the fracture mark ring 23 is perpendicular to the axis of the straight pipe section 21, that is, the fracture mark ring 23 is arranged on the radial plane of the straight pipe section 21, so that external force can be directly acted on the straight pipe section 21, and resistance during breaking and unsealing can be reduced.

Specifically, the broken ring 23 includes broken dotted lines, the broken dotted lines include intermittent break points, the break points are processed by laser spot carving, the break points do not penetrate through the side wall of the straight pipe section 21 in the spot carving process, the depth of the break points is smaller than the thickness of the straight pipe section 21, and the broken straight pipe section 21 is broken and unsealed on the premise that the requirement of yogurt packaging can be met.

Referring to fig. 3, from the point of top sealing of the lid mouth 2 and the point of convenience in drawing of the lid body 1 in the later stage, the top of the lid mouth 2 is provided with a cap 3, the straight tube section 21 includes a closed end face 31 at the top, and the tube wall on the straight tube section 21 located below the closed end face 31 is folded by punching. The arrangement of the closed end face 31 reduces the steps of additionally arranging a cover film in the later period, and ensures the sealing performance.

Specifically, the tube wall of the straight tube section 21 is folded radially outwards, the fold after punching and folding protrudes from the side wall of the straight tube section 21, and the folded tube wall at the upper and lower parts of the fold is combined to form the lifting outer edge 32 of the cap 3, so that the cap body 1 can be stretched in the modes of being convenient for hand-pulled and pulled out outwards, the straight tube section 21 protrudes from the cap body 1, and the subsequent breaking and unsealing of the straight tube section 21 are facilitated.

The lifting outer edge 32 is closely arranged below the closed end face 31 and is arranged on the upper portion of the fracture 22, and preferably, a straight pipe section 21 with a certain length is arranged between the lifting outer edge 32 and the fracture 22, so that a handheld space is provided for subsequent breaking, and operability is enhanced.

The cap 3 is not used as an unsealing part, but forms the lifting outer edge 32 through stamping and folding, so that the telescopic section 11 is conveniently pulled out, the straight pipe section 21 of the cap mouth 2 is further broken off, and the integral unsealing of the yoghurt plastic cup is effectively simplified.

The cover body 1 and the cover mouth 2 are integrally formed, the material comprises polypropylene, or the cover body 1 and the cover mouth 2 are made of a hard paperboard and a PE film attached to the inner side of the hard paperboard, and the whole shape of the cover body 1 and the cover mouth 2 is processed through a stamping and forging mode, so that the leakage risk of yoghourt liquid is reduced.

The liquid drink plastic cup cover can simplify the unsealing process to the greatest extent, simultaneously enables the whole appearance of the yoghurt plastic cup to be more coordinated, and simultaneously can print patterns and characters on different structural parts of the liquid drink plastic cup cover, so that the stretched cup cover is more attractive, and the drinking experience of users is greatly enriched.

Referring to fig. 4-5, the utility model further provides a liquid beverage packaging cup, which comprises a cup body 4 and the liquid beverage plastic cup cover, wherein the top of the cup body 4 and the bottom of the cover body 1 are both provided with a connecting outer edge 5, and after the liquid beverage is poured into the cup body 4, the liquid beverage is packaged in the liquid beverage packaging cup through heat sealing of the connecting outer edge 5. The connecting outer edge 5 protrudes out of the cup body 4 and the cover body 1, the length is not more than 5mm, the connecting outer edge 5 is completely attached through the connecting outer edge 5 and the connecting outer edge, the heat sealing area is ensured, and the requirement of sealing strength can be met.

On the premise of meeting the requirement of good sealing of the yoghourt liquid, the opening process of the liquid beverage packaging cup is improved, meanwhile, the occupied space of the liquid beverage packaging cup after storage and transportation and production can be reduced by the liquid beverage plastic cup cover under the compressed state, and the liquid beverage packaging cup is favorable for transportation and is suitable for warehouse storage and transportation of daily necessities.

It should be noted that, without conflict, features in the embodiments of the present application may be combined with each other.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a bowl cover is moulded to liquid drink, its characterized in that includes body and lid mouth of an organic whole connection, the body of lid is including the flexible section of stretchable folding, flexible section is including a plurality of folds that can expand and shrink, a plurality of the fold constitutes the support step of interrelationship after stretching, the lid mouth is including connecting the straight tube section at flexible section top, be provided with the fracture on the lateral wall of straight tube section.

2. The liquid drink plastic cup lid of claim 1, wherein the number of pleats comprises 3-5 interconnected channels.

3. The liquid drink plastic cup lid of claim 1, wherein said telescoping section is concentric with said straight tube section.

4. The liquid beverage plastic cup cover according to claim 3, wherein the expansion section has a frustum structure after expansion, the diameters of the supporting steps gradually decrease from bottom to top, and the diameter differences of the adjacent supporting steps are the same.

5. The liquid drink plastic cup lid according to any one of claims 1 to 4, wherein the fracture mark comprises a fracture mark ring provided at an upper middle portion of the straight tube section, and a plane of the fracture mark ring is perpendicular to an axis of the straight tube section.

6. The liquid drink plastic cup lid of claim 5, wherein the fracture ring comprises a fracture line trace comprising intermittently continuous breakpoint scores, the depth of the breakpoint scores being less than the thickness of the straight tube section.

7. The liquid drink plastic cup lid of claim 5, wherein said straight tube section includes a closed end surface at the top and wherein a tube wall of said straight tube section below said closed end surface is stamp folded.

8. The liquid beverage plastic cup cover according to claim 7, wherein the wall of the straight tube section is folded radially outwards, and the crease protrudes from the side wall of the straight tube section to form a lifting outer edge of the cap mouth, and the lifting outer edge is arranged at the upper part of the breaking crack.

9. The liquid beverage molding cup lid of claim 5, wherein said lid body and said lid mouth are integrally formed.

10. A liquid beverage packaging cup, which is characterized by comprising a cup body and the liquid beverage plastic cup cover according to any one of claims 1-9, wherein the top of the cup body and the bottom of the cover body are both provided with a connecting outer edge, and after the liquid beverage is poured into the cup body, the liquid beverage is packaged in the liquid beverage packaging cup through heat sealing of the connecting outer edge.