WO2010150989A2

WO2010150989A2 - Container for pet bottle

Info

Publication number: WO2010150989A2
Application number: PCT/KR2010/003563
Authority: WO
Inventors: 이준경
Original assignee: Lee Jun Kyeong
Priority date: 2009-06-22
Filing date: 2010-06-03
Publication date: 2010-12-29
Also published as: CN102448849A; US20120125943A1; WO2010150989A3

Abstract

The present invention relates to a product for daily life, and more specifically to a container which covers a PET bottle containing beverage, thereby providing thermal insulation effects. The container for a PET bottle of the present invention comprises: a container cap which covers the upper portion of a PET bottle; and a container body which is coupled with the container cap and covers the remaining portion of the PET bottle. As the container for a PET bottle of the present invention forms a double bottle structure along with the PET bottle therein, the container can prevent a neighboring object or a user's hand from coming into contact with condensed water generated due to dew condensation on the outer surface of the PET bottle which is carried, thereby preventing the neighboring object or user’s hand from getting wet or preventing dirt from becoming attached to the PET bottle. Also, as the container has thermal insulation effects, warm or cold beverages remain drinkable over an extended time period. In addition, the container of the present invention can be generally used for most of PET beverage bottles on the market.

Description

PET bottle cover

The present invention relates to household goods, and more particularly, to a cover bottle to have a warm and cold effect by covering the PET bottle containing the beverage.

PET bottles are widely used as packaging containers for bottled water or beverages, and are made of polyethylene terephthalate as a raw material, and are light, hard to break, and recyclable.

Ordinary PET bottles (in the present specification, the term "PET bottle" is used to refer to all kinds of plastic bottles as well as PET bottles.) A neck is formed on the upper part of the body, and a spout is formed on the neck. It is configured to stop with a stopper. Most bottled water or other beverage PET bottles have an annular flange with a certain thickness and width on the neck as required by the manufacturing process. And the spout of a normal beverage PET bottle is sized by size.

Typically, PET bottles are opened with a bottle of drinking water or beverage (hereinafter collectively referred to as "beverage") and drink the contents of the beverage, but mainly stored in the refrigerator to drink beverages. And during outdoor activities such as hiking, fishing, and watching sports in the summer, drinks in PET bottles are often frozen in ice in the freezer of refrigerators and carried around. If you freeze the beverage in this way, it takes a considerable time until the ice inside the plastic bottle melts, and you can drink a cool beverage for a long time.

As described above, when the plastic bottle containing the beverage is frozen in summer, a large amount of dew condenses on the outer surface of the bottle due to the temperature difference between the inside and the outside of the bottle. Therefore, when carrying a frozen PET bottle in a bag or carrying it in a hand, there is a inconvenience that condensation water soaks objects or hands around it or dirt is attached to the PET bottle.

In addition, when the PET bottle containing the beverage is frozen and used as described above, the heat transfer is active through the surface of the relatively thin bottle, so that the ice in the bottle melts rapidly, so that it cannot be used for a long time. .

Japanese Patent Laid-Open Publication No. 2004-217275, a heat storage container for a beverage container, is a metal storage container with a lid that can be opened and closed at the bottom, and a heat insulating container for forming a double bottle in which the lower and upper ends of the beverage container are in close contact with the insulating container. have. However, since the bottom of the beverage container must be coupled to the bottom surface of the insulating container, it can be used exclusively for beverage containers of a specific size and shape.

As described above, the conventional PET bottle is wetted by the condensation water formed on the outer surface of the PET bottle frozen in the summer, so that adjacent objects or hands get wet during storage or carrying, and dirt adheres to the outer surface of the PET bottle, and the ice inside the PET bottle can be kept for a long time. If you do not have a warm drink to cool fast. Therefore, when carrying a frozen PET bottle, there is a need for an insulated means for keeping condensed water away from objects or people's hands and keeping ice for a long time.

In addition, the beverage bottles are similar in size and shape when they have the same capacity (for example, 500 ml), but they differ slightly in size (especially height) and shape from manufacturer to manufacturer. A universal cover bottle is needed.

PET bottle cap bottle of the present invention is to solve the technical problem, such as pull, a cover bottle cap surrounding the top of the PET bottle and the cover bottle body is coupled to the cover bottle cap surrounding the remaining portion of the PET bottle, the cover The upper hole of the bottle cap is provided with a top fixing part that is in close contact with the top of the PET bottle is combined with the PET bottle.

The cover bottle, together with the PET bottle inside, forms a double bottle structure having an air layer of a constant thickness. The cover bottle is firmly coupled to the flange formed on the neck of the bottle.

Here, the cover bottle cap and the cover bottle body may be coupled by screwing each other, the spout portion of the cover bottle cap is provided with a coupling means that can be coupled to the flange of the PET bottle.

And the bottom of the cover bottle body is provided with a dish-shaped support plate with an elastic member for pushing up the PET bottle.

The PET bottle cover bottle of the present invention prevents condensation water, which is thermally condensed by condensation on the outer surface of the PET bottle in which the contents are frozen, soaks adjacent objects in contact with an object or a hand while being mobile, or attaches dirt to the PET bottle. In addition, the cover bottle and the PET bottle form a double bottle, which has a warming and cooling effect, allowing you to drink warm or cool drinks for a long time.

The lid bottle of the present invention can be used universally in most beverage bottles for commercial use, and can be combined with various kinds of PET bottles by a simple method.

1 is a configuration diagram of a lid bottle which is an embodiment of the present invention.

2 is a block diagram of a lid bottle which is another embodiment of the present invention.

3 is a block diagram of the adhesion plate.

4 is a configuration diagram of a lid bottle of another embodiment.

The lid bottle of the present invention is composed of a lid bottle body surrounding the top of the PET bottle and the lid bottle body coupled to the lower portion of the lid bottle lid 1 to surround the bottom of the PET bottle, a method for combining the PET bottle mounted on the inner view There are two embodiments according to the following.

Example 1

One embodiment of the lid bottle of the present invention, as shown in Figures 1 and 2, is coupled to the lid bottle cap 1 surrounding the top of the PET bottle and the lid bottle cap 1 to surround the bottom of the PET bottle The cover bottle body (2) and the cover bottle body (2) is composed of a close contact plate (3) is raised. Cover bottles are typically made of PET, such as PET bottles, but can be made of any type of synthetic resin or metal.

At the top of the bottle cap 1 is provided with a coupling portion 11 is formed as shown in Figure 1, the hole of the coupling portion 11 passes through the spout M of the PET bottle (P), The flange F is of a size that cannot pass. Therefore, when the PET bottle is coupled to the lid bottle of the present invention, the upper surface of the flange (F) and the lower surface of the hole of the coupling portion 11 are in contact with each other.

Coupling portion of the cover bottle cap (1) instead of being in close contact with the upper surface of the PET bottle flange (F) like the coupling portion 11 of the embodiment, as shown in Figure 2 coupling portion in close contact with the shoulder (S) of the PET bottle It can comprise with (11-1). The hole of the engaging portion 11-1 of this embodiment is sized to allow the flange F of the PET bottle P to pass therethrough.

Cover bottle cap (1) is produced in a size that can maintain a certain interval with the PET bottle (P), so as not to touch each other with the PET bottle (P). And the lid bottle cap 1 is provided with a stopper 12, it is possible to block the holes of the coupling portions (11, 11-1). In this way, if the cap is provided, the lid bottle of the present invention can be used as a water bottle. The stopper should be provided with a separate strap or strap so as not to be lost.

Cover bottle body (2) is coupled to the lower end of the cover bottle cap (1), it is produced in a cup shape.

The cover bottle body (2) and the cover bottle cap (1) is coupled to form a female spiral on the lower portion of the cover bottle cap (1) and to form a male spiral on the upper portion of the cover bottle body (2) to be screwed together It is convenient. However, by forming a male spiral on the cover bottle cap (1) and forming a female spiral on the cover bottle body (2), the cover bottle body (2) and the cover bottle cap (1) may be screwed together, in addition to screwing the cover The bottle cap 1 and the cover bottle body 2 may be combined so as to be tightly inserted into each other, or the concave and convex portions are formed by forming coupling concavities and convexities in the coupling portions of the cover bottle cap 1 and the cover bottle body 2, respectively. It can be combined in various ways such as to be combined.

The contact plate 3 is composed of a support plate 31 formed in a flat plate or a plate shape, and an elastic member 32 having elasticity as provided on the bottom surface of the support plate 31.

The supporting plate 31 may be manufactured in the shape of a plate having an edge projecting upward so as to stably contact the bottom of the PET bottle P, and on the lower surface thereof, an elastic member seat 311 on which the elastic member 32 is placed may be formed. . Support plate 31 may be formed in the center of the hole to reduce the weight and save material.

The elastic member 32 is made of an elastic body having a certain elasticity such as a metal coil spring, a metal leaf spring, or a foam rubber plate, and when the PET bottle P is coupled to the cover bottle, the support plate 31 is pushed upward to allow the PET bottle P. The upper end of the cover bottle cap 1 is to be in close contact with the coupling portion 11, or 11-1. In particular, when using a metal plate spring, as shown in Figure 3, by fixing the spring to the lower surface of the support plate 31, it is convenient to support the support plate 31 and the elastic member 32 integrally.

An elastic member groove 211 in which the elastic member 32 may be formed may be formed at the bottom of the cover bottle body 2.

The lid bottle of this example is used as follows.

Attach the contact plate (3) to the bottom of the cover bottle body (2) and raise the bottom of the PET bottle (P) on the contact plate (3), and then cover the cover bottle body (1) over the bottle (P) Combine with 2). When the cover bottle body 2 and the cover bottle lid 1 are combined as described above, the elastic member 32 of the contact plate 3 is compressed and the support plate 31 is pushed upward with its elasticity, and the upper end of the PET bottle P is The PET bottle is fixed to the lid bottle by being in close contact with the coupling portion 11 or 11-1 of the lid bottle lid 1.

Example 2

Another embodiment of the cover bottle of the present invention, as shown in Figure 4, the cover bottle cap (1) and the cover bottle body (2) coupled to the lower portion of the cover bottle cap (1) surrounding the PET bottle (P) It is composed. The upper end of the lid bottle cap 1 is formed with a coupling portion 11-2 fastened to the flange F formed in the spout M of the PET bottle P.

Cover bottle cap (1) is installed downward from the top of the PET bottle (P), the coupling portion (11-2) the spout (M) of the PET bottle (P) is passed, the flange (F) is made to hang, PET bottle (P) It is manufactured in a size spaced apart from the upper part at a predetermined interval.

The engaging portion 11-2 of the lid cover 1 has a plurality of locking plates 11-21 in contact with the bottom surface of the flange F of the PET bottle P, and a blocking plate in contact with the top surface of the flange F ( 11-22) are formed. The locking plate 11-21 can be elastically deformed, so that the flange F passes when the cover bottle lid 1 is pressed upward from the upper side of the PET bottle P, and the locking plate 11-21 passes. The flange passed through) is fixed to the blocking plate 11-22.

4 is a cross-sectional view of a portion of the coupling portion 11-2 of the cover bottle cap 1, and the coupling portion 11-2 includes a plurality of locking plates 11- that are coupled to the PET bottle P flange F. As shown in FIG. 21) is formed. The locking plate 11-21 can be elastically deformed, so that when the cover bottle cap 1 is pressurized from the upper side to the lower side of the PET bottle P to be coupled, the flange plate F is deformed to deform the flange F. Allow the passage of After passing through the flange (F), the engaging plate (11-21) is restored to its original shape and is in close contact with the bottom of the flange (F), the PET bottle (P) is firmly coupled to the lid cap (1). The locking plate 11-21 may be manufactured in the form of a protrusion instead of a plate.

The locking plate 11-21 may be manufactured in the form of a spiral panel. The spiral panel is formed by cutting a predetermined width of the spiral plate at regular intervals in the spiral direction. Since the fastening plate 11-21 of the short length spiral panel shape cut in this way may be elastically bent, when the PET bottle P is coupled with the cover bottle cap 1, the entrance part of the spiral is bent while the PET bottle P It is bitten by the flange (F) of the), and when turning the PET bottle (P), the flange (F) proceeds along the surface of the spiral panel and the PET bottle is coupled with the lid cap (1). In this case, the spiral panels 11-21 may be arranged in a multi-helix form.

The cover bottle body 2 has an opening formed at an upper end thereof to be coupled upward from the bottom of the PET bottle P, and the bottom part is manufactured to have a size spaced apart from the lower part of the PET bottle P by a predetermined interval. The coupling method of the lid bottle cap 1 and the lid bottle body 2 is the same as that of the first embodiment.

The lid bottle of this example is used as follows.

Cover the bottle cap (1) over the PET bottle (P) and press force, the locking plate (11-21) is pressed by the flange (F) and elastically deformed while passing through the flange (F), and after the flange passes through As the plate 11-21 is restored, the locking plate 11-21 is in close contact with the bottom surface of the flange F, and the PET bottle P is coupled with the lid bottle lid 1. Thus, the PET bottle P is coupled to The cover bottle body (2) to the cover bottle cap (1) is coupled from the bottom up.

The cover bottle as described above is accumulated in the gap between the cover bottle lid 100 and the outer bottle plastic bottle P formed by the cover bottle body 110, even if condensation water condenses on the surface of the PET bottle P, and is in use or in use. Condensate does not wet surrounding objects or hands.

In addition, the cover bottle of the present invention is a double bottle structure having a good thermal insulation performance with a certain thickness of the air layer between the old bottle and the plastic bottle (P) inside, so that the cold or warm air inside the PET bottle does not radiate well to the outside Cooling or thermal insulation performance is high.

The cover bottle of the present invention can be used as an outdoor item that allows you to drink a cool drink when doing various outdoor activities in summer.

Claims

It is used in combination with a drinking water bottle (P) in which the flange (F) is formed in the spout (M),

The cover bottle, which surrounds the upper part of the PET bottle P, is provided with a coupling part 11 formed with a hole having a size at the top through which the spout M of the PET bottle P passes and the flange F cannot pass. Lid 1;

Is coupled to the lower end of the lid cap (1) surrounding the lower portion of the PET bottle (P), the lid bottle body (2);

And, as being mounted on the inner bottom of the cover bottle body 2, the support plate 31 is formed in the shape of a flat plate or dish, and the elastic member 32 having elasticity as provided on the lower surface of the support plate 31 A contact plate 3 configured;

Is configured to include, when combined with the PET bottle (P) to form a space with a constant gap with the outer wall of the PET bottle (P), forming a double bottle with the PET bottle (P), PET bottle cover bottle.
It is used in conjunction with the spout M of the drinking water PET bottle P, in which the flange F is formed in the spout M,

Surrounding the upper portion of the PET bottle (P), a hole having a size that passes through the flange (F) of the PET bottle (P) at the top is formed, the coupling portion 11-1 is provided in close contact with the shoulder (S) of the PET bottle Lid, lid 1;

Is coupled to the lower end of the lid cap (1) surrounding the lower portion of the PET bottle (P), the lid bottle body (2);

And, as being mounted on the inner bottom of the cover bottle body 2, the support plate 31 is formed in the shape of a flat plate or dish, and the elastic member 32 having elasticity as provided on the lower surface of the support plate 31 A contact plate 3 configured;

Is configured to include, when combined with the PET bottle (P) to form a space with a constant gap with the outer wall of the PET bottle (P), forming a double bottle with the PET bottle (P), PET bottle cover bottle.
According to claim 1 or 2, wherein the elastic member 32 of the contact plate 3,

One end is attached to the lower surface of the support plate 31 and the other end is a plastic bottle cover bottle, characterized in that the metal plate spring having three or more predetermined width is raised on the inner bottom of the cover bottle body (2).
It is used in conjunction with the spout M of the drinking water PET bottle P, in which the flange F is formed in the spout M,

Surrounding the upper portion of the PET bottle (P), a hole having a size that passes through the flange (F) of the PET bottle (P) at the top is formed, and a plurality of elastically deformable by contacting the lower surface of the flange (F) A cover bottle cap (1) provided with a engaging portion (11-2) having a locking plate (11-21) and a blocking plate (11-22) in contact with an upper surface of the flange (F);

And the cover bottle body (2) coupled to the lower end of the cover bottle cap 100 to surround the body of the plastic bottle with a certain thickness of air layer;

It is configured to include, characterized in that the flange (F) of the PET bottle (P) is fixed to the engaging portion (11-2), PET bottle cover bottle.
The method of claim 4, wherein

The locking plate 11-21 of the coupling portion 11-2 of the lid cap 1 is formed of a plurality of spiral panels formed by cutting a predetermined width of the spiral plate at regular intervals in the spiral direction. Cover bottle for PET bottles, characterized in that the locking plate (11-21).