KR200350442Y1 - PET bottle - Google Patents

Abstract

The present invention provides a PET bottle which can be used as a bottle or a cup according to the amount of the contents or the drinker's choice, thereby improving convenience. The PET bottle can accommodate the contents, the main body having an opening formed thereon; A handle provided on an outer side of the main body for holding when the main body is used as a cup; And an upper body detachably coupled to the opening in the main body, and having an opening hole through which the contents can be opened and closed by the lid.

Description

PET bottle

The present invention relates to a PET bottle, and more particularly, to a cup combined PET bottle that can be used as a cup with a handle when a certain amount of contents is allowed to enter or exit through the inlet of the bottle.

In general, bottled water, beverages, alcoholic beverages, liquid foods, etc. are sold or used in various containers. Recently, various types of PET bottles formed of synthetic resin materials such as plastics have been used for reasons of weight reduction and recycling. In particular, large-capacity beverages, bottled water, alcoholic beverages, and the like of 1 liter or more are mostly PET bottles.

As shown in Fig. 1, a large-capacity PET bottle 1 is actually a cylindrical or other shaped body 2 that provides the bulk of the bulk, and is located on top of the body and narrow upwards. A neck 3 converging to be formed, an opening 4 located at the top of the neck 3 and actually opened for entry and exit of the contents, and for opening or closing the opening 4 as necessary. It consists of a lid 5. Here, the body portion 2, the neck portion 3 and the opening hole 4 are all formed integrally, and are formed to be contracted or expanded as necessary.

PET bottles formed as described above are mainly sold in large quantities of drinking water and beverages, as well as recently filled with beer.

However, the PET bottle formed as a single body appears to cause some problems. First, in the case of bottled water or beverages, as well as liquor such as recently released beer, there is a very uncomfortable problem because the drinker or the user needs to drink only through a narrow opening when ingesting a large capacity.

In addition, when drinking or drinking a certain amount of the opening to the mouth or using the cup again, the body is inclined excessively, and the contents are ejected at an excessive pressure or strength momentarily, drinking is difficult or contaminated around.

In addition, when a separate cup is not prepared, in particular, when drinking alcoholic beverages, such as beer, there is a problem that the drinking of the body portion or neck is inconvenient to grip.

Therefore, the present invention is designed to solve the above problems, and an object of the present invention is to provide a PET bottle in which the drinker or the drinker can conveniently drink the contents.

Another object of the present invention is to provide a PET bottle that the user can use as a flat or cup as needed.

Another object of the present invention is to provide a PET bottle that can take the contents initially through the opening, and later take or use the contents in a large cup.

1 is a perspective view showing a PET bottle.

Figure 2 is an exploded perspective view showing a PET bottle according to the present invention.

Figure 3 is a perspective view of the PET bottle of Figure 2 combined state.

Figure 4 is a state of use of the PET bottle of Figure 2;

5 is another use state of the PET bottle of FIG.

♣ Explanation of symbols for the main parts of the drawing ♣

10: main body 12: opening

14: spiral 20: handle

22, 24: holding member 30: upper body

32: opening 34 spiral

40: lid 50: fastener

52: grip

These objects, in the PET bottle that can be used as a general bottle and a large cup, the body that can accommodate the contents, the opening is formed in the upper portion; A handle provided on an outer side of the main body for holding when the main body is used as a cup; And an upper body detachably coupled to the opening in the main body, and having an opening hole through which the opening and the opening of the contents can be opened and closed by a lid.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 and 3, the PET bottle according to the present invention basically has a main body 10 that can accommodate more than half of the contents. The body 10 is preferably formed in a cylindrical shape, but may be formed in other shapes. The lower part of the main body 10 is closed by the bottom, and the upper part is formed with an opening 12.

In particular, the spiral 14 is preferably formed around the opening 12. In this embodiment, the spiral 14 is implemented to be formed inside the periphery of the opening 12, the spiral may be formed on the outside. Optionally, it is preferable to round the opening 12 to prevent the drinker from hurting the drinker's mouth or lips when the drinker uses the main body 10 as a cup as described below. In addition, the receiving groove 16 may be formed so that the handle described later does not protrude beyond the outer surface of the main body 10.

In addition, the handle 20 is provided on the outside of the main body 10 for gripping when the main body 10 is used as a cup. The handle 20 is preferably formed of two holding members 22 and 24 formed to be bent toward each other with the main body 10 as an axis.

Optionally, one gripping member 22 of the gripping members 22 and 24 is provided with an arm fixing member 22a and the other gripping member 24 is provided with a male fixing member 24a. It is desirable to integrate with each other to form a firm handle. The arm fixing member 22a and the male fixing member 24a may be implemented in various ways, for example, may be formed of a button, a fabric fastener, or the like.

The upper body 30 is detachably coupled to the main body 10 at the upper portion of the main body 10. An opening 32 corresponding to the opening 12 of the main body 10 is formed below the upper body 30. In addition, a spiral 34 that is releasably coupled to the spiral 14 formed around the opening 12 of the main body 10 is formed around the opening 32. In the present embodiment, it is implemented to be formed outside the periphery of the opening 32, this spiral may be formed inside. That is, it is formed corresponding to the position of the spiral 14 formed in the opening 12 of the main body 10.

On the other hand, the upper end of the upper body 30 is provided with an opening hole 36 through which the contents stored in the main body 10 and the upper body 30 can enter and exit, and the spiral around the opening hole 36 38 is formed. Of course, a lid 40 having a spiral corresponding to the spiral 38 is releasably coupled to the opening hole 36 to open and close the opening hole 36.

Optionally, fasteners 50 to secure the coupling of the body 10 and the upper body 30 as well as to prevent the contents filled or stored in the body 10 and the upper body 30 from leaking to the outside. It is preferable that is provided. Fastener 50 is preferably formed integrally with the body 10 and the upper body 30 during the manufacture of PET bottles. Of course, the gripping piece 52 is provided at the front end of the fastener 50 so that the user or drinker pulls the gripping piece 52 to separate or remove it from the main body 10 and the upper body 30, thereby removing the main body 10 and the upper part. The body 30 can be separated.

On the other hand, when the main body 10 and the upper body 30 are separated from each other by a waterproof and spill-proof fastener, the main body 10 and the upper body 30 are spiraled in the respective openings 12 and 32. (14; 34) need not be formed.

Hereinafter, the method of using the PET bottle configured as described above and its mode of operation will be described in detail.

First, as shown in FIG. 4, the contents of the bottled water, the beverage, the alcoholic beverage, and the like in the PET bottle in a state in which the main body 10 and the upper body 30 are integrally coupled, that is, the opening hole ( Drink or use differently or supplied through 36).

Thereafter, when the contents in the PET bottle are drunk or drunk at a predetermined amount or more, that is, when the contents are present only in the region of the main body 10 without the contents inside the upper body 30, the drinker or the drinker is the main body 10. Can be used as a cup. That is, the drinker or the sound absorber pulls the gripping piece 52 of the fastener 50 and the fastener 50 is separated from the upper part of the main body 10 and the lower part of the upper body 30 and finally removed. Then, as shown in Figure 5, the drinker rotates the upper body 30 to release the helical coupling with the main body 10 or pulled from the main body 10 to separate the handle 20 of the main body 10 Protruding from the receiving groove 16 can be used as a cup. At this time, the arm fixing member and the male fixing member (22a; 24a) provided in each holding member (22; 24) of the handle 20 can be mutually coupled to maintain the handle 20 firmly and stably.

Accordingly, the drinker or the drinker may be initially supplied with the contents through the opening of the PET bottle to drink or drink, and when drinking more than a certain amount, the main body may be used as a cup to conveniently drink the remaining contents, such as a draft beer cup. You can drink.

As a result, according to the PET bottle according to the present invention, it can be used as a bottle or a cup according to the amount of contents present in the PET bottle or the choice of the drink, there is an effect that the convenience is improved.

Although a preferred embodiment according to the present invention has been described above, it will be understood by those skilled in the art that various modifications and variations can be made without departing from the scope of the appended claims.

Claims (7)

For PET bottles that can be used as regular bottles and large cups, A body which can accommodate contents and has an opening formed thereon; A handle provided on an outer side of the main body for holding when the main body is used as a cup; And PET bottle, characterized in that the upper body is detachably coupled to the opening of the main body, the upper body is formed in the opening can be opened and closed by the lid to the contents. According to claim 1, wherein a spiral is formed around the opening of the body, the opening of the upper body PET bottle, characterized in that the spiral is releasably coupled to the spiral formed in the opening of the main body. The PET bottle according to claim 1, wherein the sides of the opening of the main body are rounded. The PET bottle according to claim 1, wherein a receiving groove is formed at an outer side of the main body to accommodate the handle. The PET bottle according to claim 1 or 4, wherein the handle comprises two holding members protrudingly received in the receiving groove of the main body and formed to be bent toward each other. 6. The PET bottle of claim 5, wherein one of the gripping members is provided with an arm fixing member, and the other holding member is provided with a male fixing member releasably fastened to the arm fixing member. 3. The PET bottle according to claim 1 or 2, wherein the main body and the upper body are integrally formed by a fastener so as to be mutually releasable, and a grip piece for removing the fastener is integrally formed at the front end of the fastener. .