KR20130053317A

KR20130053317A - Straw avaialble - pet bottle cap and pet bottel including thereof

Info

Publication number: KR20130053317A
Application number: KR1020110119077A
Authority: KR
Inventors: 이제희
Original assignee: 이제희
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2013-05-23

Abstract

The present invention relates to a bottle cap, and relates to a structure of a drinking PET bottle cap that can be more conveniently drinking using a straw when ingesting a beverage contained in a PET bottle.
According to the present invention, in the intake of the general beverage produced by the PET bottle, it is possible to conveniently and stably drink the drinking water using a straw, and in the case of a disabled hand with one hand uncomfortable drink can be conveniently consumed.

Description

PET bottle cap which can use straw and drinking PET bottle containing it {STRAW AVAIALBLE-PET BOTTLE CAP AND PET BOTTEL INCLUDING THEREOF}

The present application relates to a bottle cap, and relates to a structure of a drinking PET bottle cap that can be more conveniently drinking using a straw when ingesting a beverage contained in a PET bottle.

In the case of glass bottles conventionally manufactured to store and distribute drinks, PET bottles (polyester bottles) have recently replaced the use of the above glass bottles to store and distribute various beverages due to breakage during distribution and high cost of manufacturing costs. It can be easily accessed in the process of purchasing drinks around us.

PET bottles generally have a structure that includes a body for storing the contents and a lid to prevent the contents from leaking out of the bottle, and generally PET bottles on the market have a standard specification. And, in the case of a PET bottle drink to open the lid to ingest the beverage in the PET bottle is structured to drink by putting the mouth to the mouth of the container. Meanwhile, the beverage bottle product which does not have the structure of a general PET bottle has a thin film made of aluminum first at the inlet of a container having a cup shape instead of a slightly narrow structure such as a PET bottle. The structure is covered with a lid of a thin PET material, this structure is intended to facilitate the consumption of beverages by using a straw, in the case of the above-mentioned general PET bottle beverage is very difficult to use a straw.

In other words, in the case of PET bottle beverages, in order to use the straw, open the thick lid first, and put the straw inside the body to drink the beverage.In this case, because the entrance of the PET bottle is wider than the diameter of the straw, the straw is shaken with one hand. There is the inconvenience of holding a PET bottle and holding a straw with the other hand. Therefore, in the case of drinking water in a PET bottle, for example, the water sold in a PET bottle that is sold a lot, if you need to drink water while driving a vehicle, there is inconvenience of having to open the lid and drink water and close it. If you can not use the water is very difficult to drink.

The present application has been drawn to solve the above problems, according to the convenience of the user to the contents of the PET bottle for drinking, drink using a straw safely, or combines means to drink by opening the lid in the conventional manner To provide a drinking PET bottle cap.

However, the problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the first aspect of the present invention, the through hole penetrates through the inner surface of the lid and the straw is inserted; And a packaging thin film surrounding the circular protrusion inside the lid which is bound with the inlet of the PET bottle body to prevent the outflow of the contents of the PET bottle body.

In one embodiment, the through hole is through the upper through hole fixing the straw in accordance with the diameter of the straw; And, located in the bottom of the through hole, the three to six projection shape of the through hole lower fixing projections to form a diameter of 0.9 to 0.95 times the diameter of the straw: It may include, but is not limited thereto.

The second aspect of the present application can provide a drinking PET bottle, including the PET bottle cap.

In one embodiment, it may be to include a straw on one side of the body of the drinking PET bottle, but is not limited thereto.

According to the present invention, in the intake of a general beverage produced in PET bottles, it is possible to conveniently and stably drink the drinking water using a straw, and in the case of a disabled hand with one hand uncomfortable drink can be conveniently consumed.

1 is an external perspective view of a PET bottle cap, in accordance with an embodiment of the present disclosure
2 is a perspective view of an interior separation of a PET bottle cap, according to one embodiment of the present disclosure
3 is a cross-sectional view taken along line AA ′ of the PET bottle cap and the PET bottle body of FIG. 1 or 2;
4 is an external perspective view of a PET bottle cap, according to another embodiment of the present disclosure
5 is an exploded perspective view of a PET bottle cap formed with a through hole including a lower fixing protrusion through a hole in another embodiment of the present application
6 is a cross-sectional view taken along the line BB ′ of FIG. 4 or 5.
FIG. 7 is a perspective view of a drinking PET bottle, comprising a PET bottle cap, in a second aspect of the present disclosure. FIG.

Hereinafter, embodiments and examples of the present invention will be described in detail so that those skilled in the art can easily carry out the present invention.

It should be understood, however, that the present invention may be embodied in many different forms and is not limited to the embodiments and examples described herein.

Throughout this specification, when an element is referred to as "including " an element, it is understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise.

As used throughout this specification, the terms "about", "substantially", and the like, are used at, or in close proximity to, numerical values when a manufacturing and material tolerance inherent in the stated meanings is given, and an understanding of the invention Accurate or absolute figures are used to help prevent unfair use by unscrupulous infringers.

The term " step "or" step of ~ " used throughout the specification does not mean "step for.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings in which: FIG.

1 is an external perspective view of a PET bottle cap, according to one embodiment of the present disclosure, FIG. 2 is an internal separated perspective view of a PET bottle cap, according to one embodiment of the present disclosure, and FIG. 3 is a PET bottle of FIG. 1 or 2. AA 'line cross section of lid and PET bottle body. Detailed description of the present disclosure with reference to FIGS. 1 to 3, the first aspect of the present disclosure includes a through hole 100 penetrating from the upper lid 110 to the inner lid 120 and a straw 10 inserted therein; And, PET bottle cap including a wrapping thin film (200) to prevent the outflow of the contents of the PET bottle body while surrounding the circular protrusions (Fig. 2; 220) inside the lid which is bound with the inlet 210 of the PET bottle body: Can be provided. The through-hole 100 is a place where the straw 10 is inserted, the size of the straw may be the case of 7mm in diameter, such as bellows straw, may be the case of 2mm and is not particularly limited. In the method of forming the through-holes, the blow molding during manufacturing of the lid may be manufactured using a method of manufacturing the through-holes in the process, and the through-hole may be formed using a perforator after manufacturing the lid. It can be perforated in a variety of ways that can be perforated by an average person skilled in the art, and is not particularly limited.

The packaging thin film 200 serves to prevent the outflow of the contents of the PET bottle body while surrounding the circular protrusion 220 inside the lid which is bound with the inlet portion 210 of the PET bottle body. Preference is given to using. The packaging thin film may be formed by wrapping a PET bottle cap formed with a through hole around the circular protrusions inside the lid, and coating various thin films. The packaging thin film may be formed by a thermocompression method or an adhesive. For example, a thin film of a material such as a commercially available aluminum aluminum cap of yakult may be used, but is not limited thereto. Those skilled in the art may easily select and combine the material. The packaging thin film may be formed.

PET bottle cap of the present application Looking at the use method as an embodiment of the method of ingesting the beverage contained in the drinking PET bottle to be described below, the way that a person driving a car wants to consume the beverage can be utilized in two ways , Open the lid (1) by the conventional method can be utilized to drink the beverage inside the PET bottle through the PET bottle inlet 210, as it is, if you want to consume the beverage using a straw without opening the lid The straw or prepared straw 10 included in the present application is inserted into the through hole 100, and when continuously inserted, the thin film package 200 is connected to the beverage and the beverage can be ingested with a straw. On the other hand, since the through-hole 100 and the straw 10 are in close contact with each other, the beverage can be prevented from leaking out of the gap, and the beverage can be ingested safely and conveniently.

Figure 4 is an external perspective view of the PET bottle cap, according to another embodiment of the present application, Figure 5 is an exploded perspective view of the PET bottle cap formed with a through hole including a through hole lower fixing projection in another embodiment of the present application, 6 is a cross-sectional view taken along line BB ′ of FIG. 4 or 5. 4 to 6, in detail, in one embodiment of the present application, the through hole 100 includes a through hole upper portion 130 for fixing a straw in accordance with a diameter of a straw; And a through hole lower fixing protrusion 150 positioned at the bottom of the through hole 140 and having three to six protrusion shapes forming a diameter of 0.9 to 0.95 times greater than the diameter of the straw. It doesn't happen.

The top of the through hole 130 serves to fix the straw in accordance with the diameter of the straw, the concept that the diameter of the top of the through hole (see D1 in Figure 6) and the diameter of the straw is the straw 10 The outer wall of the straw is inserted into the through hole 100 is a concept that is inserted into the inner surface of the through hole without a gap.

The lower through-hole fixing protrusion 150 is located in the lower through-hole 140, and three to six protrusions form a diameter of 0.9 to 0.95 times the diameter of the straw (D1 of FIG. 6) (of FIG. 6). D2). In this case, when the diameter of D2 is less than 0.9 times the diameter of D1, the protrusion may be difficult to fix the straw using elastic force, and the straw may be fumed. In the case of more than 0.95 times, the straw may not be easily inserted. There may be. On the other hand, when 3 to 6 protrusions are formed, it can be easily and inexpensively manufactured in terms of production, and in the case of three, it is preferable to balance straws in the form of a triangular shape. There is an advantage that can be more stably fixed the straw by using the shape of, and hexagonal.

FIG. 7 is a perspective view of a drinking PET bottle, comprising a PET bottle cap, in a second aspect of the present disclosure. FIG. Referring to FIG. 7 in more detail, the drinking PET bottle 2, including the PET bottle cap 1 of the present application, can be manufactured in various ways in its manufacture, and the drinking PET bottle 2 ) Can be prepared by a blow molding method, in an exemplary embodiment, the PET resin is first placed in a Hopper, and dried at high temperature for a long time to remove moisture in the PET resin. This water-removed resin is placed in an injection molding machine, the resin is melted at a temperature of about 300 ° C., put into a mold, and a preform formed in a test tube form is formed. There are four types of illnesses: normal bottles (bottle water bottles), pressure bottles (carbonate bottles), heat bottles (juice bottles, etc.), and heat pressure bottles (Ambasa, etc.). The dog process can be made by dividing the process. In the case of atmospheric bottles (bottle water bottles) and pressure-resistant bottles (carbonate bottles), the preform is placed in a blower machine and the preform is heated with a halogen heater. If you put it in the mold in a fluid and gel state and blow in air, the soft preforms by the air will stretch and stick to the mold. Cooling in this state can complete the PET bottle, but is not limited to such a method.

In the manufacture of heat-resistant diseases (such as juice bottles) and other heat-resistant pressure bottles (Ambasa etc.), if the heat is continuously applied to the neck portion of the preform, that is, the portion corresponding to the bottle cap, the properties of this neck change slowly, but the neck is opaque. As the color changes, the heat is hardly deformed. The changed Preform can be put into a blower and stamped with a mold to complete a PET bottle, but is not limited thereto.

In one embodiment of the present application, the drinking PET bottle may be to include a straw on one side of the body of the bottle, but is not limited thereto. A commonly used packaged straw can be used to attach to one side of the body of the bottle using an adhesive, etc. Preferably, the straw coupling groove 310 formed with a straw size space on the body 300 of the PET bottle It is preferable to include. In this case, individually packing the straws to match the through-holes to be manufactured, and if the straw coupling groove 310 is combined, manufactured, distributed, the straw can be fixed stably without deviating, even after ingesting the drink Insert the straw into the straw coupling groove 310, it can have the advantage that can be collected separately. The straw coupling groove may be manufactured so that the straw coupling groove 310 is formed when the mold is manufactured by using the method of manufacturing the drinking PET bottle described above, which is easy for a person having average knowledge in the art to which the present disclosure belongs. It can be repeatedly reproduced, and repeated description is omitted.

Although the present invention has been described in detail with reference to embodiments or examples, the present invention is not limited to the above embodiments, and may be modified in various forms, and is commonly used in the art within the technical spirit of the present invention. It is evident that many variations are possible by those of skill in the art.

1: PET bottle cap 2: Drinking PET bottle
10: straw 100: through hole
110: upper lid 120: inner lid
130: upper part of the through hole 140: lower part of the through hole
150: fixing protrusion lower part 200: packaging thin film
210: PET bottle body inlet portion 220: circular protrusion

Claims

A through hole penetrating from the upper surface of the lid to the inner surface of the lid and into which a straw is inserted; And
Includes: packaging thin film surrounding the circular projections inside the lid that is bound with the inlet of the PET bottle body to prevent the outflow of the contents of the PET bottle body;
PET bottle caps.

The method of claim 1,
The through hole has a through hole for fixing the straw in accordance with the diameter of the straw; And
Located in the bottom of the through-hole, the three to six projection shape comprises a through-hole lower fixing projections: forming a diameter of 0.9 to 0.95 times the diameter of the straw,
PET bottle caps.

A drinking PET bottle comprising the PET bottle cap of claim 1.

The method of claim 3, wherein
A drinking PET bottle, further comprising a straw on one side of the body of the drinking PET bottle.