KR102000704B1 - Multi purpose tumbler - Google Patents

Abstract

Versatile tumbler according to the present invention, the inner body containing the beverage; An outer body into which the inner body is inserted; And a blowing unit formed between the inner body and the outer body, wherein the blowing unit may blow air to the outside through the spaced space between the inner body and the outer body.

Description

Multipurpose tumbler {MULTI PURPOSE TUMBLER}

The present invention relates to a versatile tumbler, and relates to a versatile tumbler capable of taking a cool breeze while drinking a beverage.

First, a tumbler refers to a large cup having a flat bottom without a heel or a handle, and is a cup that can be opened and stored for drinking and containing a large amount of beverage or powdered coffee or tea.

Tumbler is very easy to clean and portable compared to general cups, mugs and one-time cups or thermos. Recently, the tumbler is a container that can drink hot coffee or other beverages or cold drinks for a long time while maintaining the temperature for a long time. It is getting a lot of attention.

On the other hand, a portable fan is a fan that can be easily carried and used to overcome the heat in the summer hot weather.

Portable fans are lighter in weight and more efficient than their size, which is why many people carry them in the hot summer days.

However, when the weather is too hot or the portable fan is used for a long time, the motor of the portable fan becomes hot so that cool wind does not come out of the fan, but rather hot or warm wind comes out so that the performance of the fan is not properly exhibited.

In addition, many people use tumblers that contain cold water during the summer months, and many people use portable fans while using tumblers. By the way, most people use a smartphone these days, the reality is that it is cumbersome and inconvenient to hold or carry a smartphone, a tumbler, a portable fan in both hands.

Therefore, in order to solve this inconvenience, the tumbler equipped with the portable fan in the tumbler has been recently developed.

For example, Korean Patent No. 10-1720223 (Invention name: tumbler assembly with a cold air function, file date: 2016. 07. 15.) can create a cold air in a tumbler assembly designed to drink and drink. A tumbler assembly with a cold wind function is disclosed. Specifically, Korean Patent No. 10-1720233 discloses a bottle for containing a beverage and a refrigerant storage part spaced apart from the bottle to accommodate a refrigerant such as ice, and a fan for releasing air cooled by the refrigerant. It is a technology to be provided with a cold air unit to include a cold wind by the cold wind unit when carrying.

However, the Korean Patent No. 10-1720233 is provided with a cold air unit in the cap can take the cold wind by the cold air unit only in the closed state cap on the bottle. Accordingly, it is difficult to have a cold wind while drinking a drink in the bottle. That is, although Korean Patent No. 10-1720233 is equipped with a tumbler to drink beverages and a portable fan to blow cold air, it is impossible to perform the functions of the tumbler and the portable fan at once. .

It is an object of the present invention to provide a versatile tumbler that can carry cool drinks while carrying a beverage.

An object of the present invention is to provide a versatile tumbler that is integrally provided with a cold air fan to create a cool wind using the cold air of the cold water contained in the tumbler.

The problem to be solved by the present invention is not limited to the above-mentioned problem, another task that is not mentioned will be clearly understood by those skilled in the art from the following description.

The above object, according to the present invention, the inner body containing the beverage; An outer body into which the inner body is inserted; And a blower unit formed between the inner body and the outer body, wherein the blower unit blows air to the outside through the spaced space between the outer body and the outer body. Can be achieved by

One side of the inner body is provided with a protrusion formed to protrude, the lower end of the protrusion is formed with a locking portion protruding in a downward direction, when the inner body is inserted into the outer body of the locking groove The upper end of the outer body may be engaged to prevent the inner body from being fully inserted into the outer body.

The outer body is coupled to the inner peripheral surface holder for holding the inner body fixed to the outer body inserted into the outer body; A tray provided adjacent to the holder and positioned at a lower end of the inner body supported by the holder; It includes, the blowing unit may be formed in the lower end of the tray to generate wind.

The tray includes an air through hole formed along an outer circumferential surface of the tray and through which wind generated by the blowing unit passes; And it is formed protruding in the lower direction may be formed a seating groove for seating the lower end of the inner body.

The blowing unit may include a driving unit provided at a lower end of the tray; And a fan coupled to the driving unit and rotated by the driving of the driving unit to generate wind.

The outer body is provided with a power port for supplying external power, the blower unit may be driven by the power charged through the power port.

A protective cover may be formed on the bottom surface of the outer body.

It may further include a cap coupled to the inner body to prevent the beverage contained in the inner body from going out.

The cap may be provided with a cap protrusion at a position corresponding to the protrusion formed on the inner body, and the cap protrusion may be formed with a beverage outlet for the beverage contained in the inner body.

An inclined surface may be formed inside the protrusion to facilitate the beverage contained in the inner body through the beverage outlet.

By using the multi-purpose tumbler according to an embodiment of the present invention can carry a drink and at the same time can take a cool wind to reduce the hassle of having to carry a tumbler and a portable fan respectively.

In addition, the multi-purpose tumbler according to an embodiment of the present invention is combined with the inner body that can hold a drink and the outer body to generate a wind can drink a drink while at the same time cool air.

In addition, the multi-purpose tumbler according to the embodiment of the present invention, through the wind generated between the inner body and the outer body can keep the beverage contained in the inner body more cool.

In addition, the multi-purpose tumbler according to an embodiment of the present invention has a structure in which the inner body for drinking drinks and the outer body for generating wind are separated or combined, so that the inner body is easy to be washed and the maintenance and repair of the outer body are convenient. can do. In addition, when the function of the portable fan is not necessary, the inner body may be separated from the outer body as needed to use only the inner body as an independent tumbler.

1 is a perspective view of a multi-use tumbler according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view of the multipurpose tumbler shown in FIG. 1.
3 is a cross-sectional view of the multi-use tumbler shown in FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

It is noted that the figures are schematic and not drawn to scale. The relative dimensions and ratios of the parts in the figures have been exaggerated or reduced in size for clarity and convenience in the figures and any dimensions are merely exemplary and not limiting. And the same reference numerals are used to refer to similar features in the same structure, element or part shown in more than one figure.

Embodiments of the present invention specifically illustrate ideal embodiments of the present invention. As a result, various modifications of the drawings are expected. Thus, the embodiment is not limited to the specific form of the illustrated region, but includes, for example, modification of the form by manufacture.

Hereinafter, a multipurpose tumbler 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a multi-use tumbler according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the multi-use tumbler shown in FIG. 1, and FIG. 3 is a cross-sectional view of the multi-use tumbler shown in FIG. 1.

Versatile tumbler 100 described below relates to a tumbler (tumbler) that can blow the wind while drinking a beverage. In other words, by using a single tumbler by having both a function to carry and drink while holding a beverage in the multi-purpose tumbler 100 according to an embodiment of the present invention and a portable electric fan that can take a cool wind while carrying You can have a cool breeze while you drink.

On the other hand, as shown in Figures 1 to 3, the multi-purpose tumbler 100 according to an embodiment of the present invention relates to a tumbler that can blow the air while drinking a drink, the inner body 120 containing the drink and The inner body 120 is inserted, and may include an outer body 110 is provided with a blowing unit 116 for generating wind.

The inner body 120 is a portion that contains a beverage, such as coffee, tea, soda, etc. inside.

At this time, the inner body 120 is preferably cold insulation to cool the beverage contained therein, it is preferably provided with a material having excellent thermal conductivity so that the cold air of the cool air of the outside can be transferred to the beverage. For example, the inner body 120 according to an embodiment of the present invention may be provided with a stainless material, but is not necessarily limited thereto and may be modified with various materials.

On the other hand, referring to Figure 2, the inner body 120 may be further provided with a cooling aid 125, such as ice cube (ice-cube). A cover member 126 for accommodating the cooling aid 125 may be provided at an inner lower portion of the inner body 120, and the cover member 126 is a member covering the upper portion of the cooling aid 125. The cover member 126 may be formed with a hole 127 to allow the beverage to pass through and reach the cooling aid 125. The size of the hole 127 formed in the cover member 126 is preferably smaller than the size of the cooling aid 125. The edge of the cover member 126 has a bent shape so that the cover member 126 may be fitted to the inner surface of the inner body 120. In addition, a separate handle (not shown) may be formed to easily remove and fit the cover member 126 inside the inner body 120.

In addition, the inner body 120 may be formed in a cylindrical shape that is provided with a long length in the vertical direction while the inside of the hollow hollow form so that the contained beverage does not escape to the outside. However, since the inner body 120 is inserted into the outer body 110, it is preferable that the inner body 120 is formed in a conical shape so that the vertical section of the inner body 120 has a trapezoidal shape rather than being formed in the shape of a complete cylinder. . Since the inner body 120 is formed in a conical shape, it is easy to insert or pull out the inner body 120 to the outer body 110.

In addition, the protrusion 122 may be provided at the upper edge of the inner body 120. The protrusion 122 may protrude in one direction from one side of the upper edge of the inner body 120. For reference, FIG. 1 or FIG. 2 shows that the protrusion 122 is formed only on one side of the upper edge of the inner body 120, but is not necessarily limited thereto and may be formed on one side and the other side of the inner body 120. It may be.

On the other hand, the locking portion 124 may be formed in the protrusion 122. The locking portion 124 may be formed on the lower surface of the protrusion 122, protruding downward from the lower surface, or may be formed in a recessed groove shape on the lower surface of the protrusion 122.

When the inner body 120 is inserted into the outer body 110, when the inner portion 120 is inserted into the outer body 110, because the locking portion 124 is fitted to the upper end portion. The inner body 120 may be inserted deeply into the inside of the outer body 110 so as not to be positioned, or stably maintain the coupled state of the outer body 110 and the inner body 120.

Specifically, when the inner body 120 is inserted into the outer body 110, the upper end of the outer body 110 is fitted into the coupling groove 124a formed in the locking portion 124.

As the upper end of the outer body 110 is fitted into the engaging groove 124a of the locking portion 124, the inner body 120 is no longer inserted into the outer body 110, the outer body of the It may be in the form that the inner body 120 is placed on the upper end.

As such, the locking portion 124 prevents the inner body 120 from being inserted deeply into the outer body 110 so that the user can easily drink the beverage contained in the inner body 120.

On the other hand, when the upper end of the outer body 110 is inserted into the engaging groove 124a of the locking portion 124 and the inner body 120 is placed on the upper end of the outer body 110, the protrusion 122 and the locking portion One end of the inner body 120 having the 124 formed therein is in contact with the outer body 110, and the other end of the inner body 120 where the protrusion 122 and the catching part 124 is not formed has an outer body 110. May not be contacted. For example, referring to FIG. 3, the left side where the engaging portion 124 is formed is in the state where the inner body 120 is in contact with the outer body 110, but the right side facing the locking portion 124 is the inner body 120. And the outer body 110 are not in contact with each other.

Accordingly, a predetermined interval or space may be formed between the inner body 120 and the outer body 110.

In addition, the locking portion 124 may be formed in a "c" shape to be fitted to the protrusion (not shown) formed on the upper end of the outer body (110).

2 and 3, since the diameter of the inner body 120 is smaller than the diameter of the outer body 110, a predetermined interval or space may be formed between the inner body 120 and the outer body 110. have.

Meanwhile, referring to FIGS. 1 to 3, the outer body 110 is also illustrated in a conical shape similar to the inner body 120, but the outer body 110 may be formed in a cylindrical shape as well as a conical shape.

Wind generated by the air blowing unit 116 to be described later passes through a predetermined interval or space formed between the inner body 120 and the outer body 110 to exit from the multi-purpose tumbler 100 to the outside, multi-purpose tumbler 100 The wind escaped from) acts like the wind generated by a portable fan. Accordingly, the user can use the versatile tumbler 100 to drink the drink while also taking the wind.

On the other hand, the outer body 110 is a portion that is provided with a blowing unit 160 for generating wind. The inner body 120 may be inserted into the outer body 110. At this time, in order for the wind generated in the blowing unit 160 provided in the outer body 110 to be discharged to the outside through the gap or space between the outer body 110 and the inner body 120 and the outer body 110 and Sufficient gaps or spaces must be formed between the inner bodies 120 to allow the wind to pass therethrough. Accordingly, as described above, the diameter or size of the outer body 110 is preferably provided to be larger than the diameter or size of the inner body 120.

In addition, the outer body 110 into which the inner body 120 is inserted may be provided in the form of a hollow hollow cylinder. At this time, the outer body 110 may be formed in a trapezoidal shape, rather than a general cylindrical shape, so that a user may conveniently grasp the multipurpose tumbler 100.

For reference, although not shown in the drawing, a separate sleeve (not shown) may be provided on the outer circumferential surface of the outer body 110 to improve a user's grip with respect to the multipurpose tumbler 100. In this case, the sleeve (not shown) may be made of various materials such as paper and rubber. In addition, by forming a plurality of irregularities or embossing on the outer surface of the outer body 110 may prevent the outer body 110 from slipping in the user's hand.

In addition, a holder 112, a tray 113, and a blowing unit 116 for generating wind may be formed in the outer body 110 to support the inner body 120 to be inserted.

First, the holder 112 is preferably formed in the form of a sleeve (sleeve). Holder 112 is coupled to or formed on the inner circumferential surface of the outer body 110, the inner body 120 may be fitted to the holder 112 to support the outer circumferential surface of the inner body 120 that is inserted into the outer body 110. have. Holder 112 is preferably formed so as to have a trapezoidal cone-shaped or longitudinal cross-sectional shape like the inner body 120.

For reference, the holder 112 may have elasticity such as rubber, silicon, or the like so that its size may be increased or its shape may be changed according to the diameter of the inner body 120 fixedly supported by the holder 112. It may be made of a material. In addition, the shape of the holder 112 may be modified in a form other than the sleeve form, it is not necessarily limited to the sleeve form.

The holder 112 may be radially formed to be spaced along the inner circumferential surface of the outer body 110 so as not to disturb the flow of wind generated by the blowing unit 116.

Meanwhile, the tray 113 is a pedestal for fixing the insertion position of the inner body 120 inserted into the outer body 110 and supporting the inner body 120. That is, the tray 113 is a support for supporting the lower end of the inner body 120 inserted into the outer body 110. The tray 113 is provided at a position adjacent to the holder 112, that is, a lower portion of the holder 112, and the lower end of the inner body 120 supported by the holder 112 may be seated.

In other words, the inner body 120 inserted into the outer body 110 is primarily fixedly supported by the holder 112, and the inner body 120 fixedly supported by the holder 112 is the outer body ( The tray 113 may be used to finally fix the position of the inner body 120 in the inside of the outer body 110 so as not to be inserted deeper into the inside of the 110.

In this case, a plurality of air through holes 114 may be formed along the outer circumferential surface of the tray 113, and a seating groove 115 may be formed at the lower portion of the inner body 120 in the center portion of the tray 113. . As shown in FIG. 3, the temporary edge of the tray 113 having the air through hole 114 is preferably provided at a position higher than the seating groove 115.

The blowing unit 116 includes a fan 118, such as a wing of a portable fan, and may be blown upward or blown downward depending on the rotation direction of the fan 118 or the shape of the fan 118. That is, the user of the multi-use tumbler 100 according to an embodiment of the present invention may cool the heat by using cool wind coming out of the top or bottom of the tumbler 100.

The air through hole 114 may be a portion that allows the wind formed by the blowing unit 116 to flow through the tray 113 to the space between the outer body 110 and the inner body 120. As described above, it is preferable that at least one air through hole 114 is formed in the tray 113, preferably in the circumferential direction or the outer circumferential surface of the tray 113.

The seating recess 115 is a portion at which the lower end of the inner body 120 is seated, and protrudes downward from the center of the tray 113 so that the lower end of the inner body 120 can be stably positioned. Here, the diameter of the seating groove 115 may vary depending on the diameter of the lower end of the inner body 120 is inserted into the outer body (110). In addition, when the inner body 120 is formed in a shape having a conical or trapezoidal cross section, the seating groove 115 is also preferably formed in the same shape as the inner body 120.

The blowing unit 116 is a part for generating wind in the space between the outer body 110 and the inner body 120. The blowing unit 116 may include a driving unit 117 provided at the lower end of the tray 113 and a fan 118 that is coupled to the driving unit 117 and rotates according to the driving of the driving unit 117 to generate wind. .

For reference, the driving unit 117 may be a driving motor of a general form in which a driving shaft (not shown) is formed, and the fan 118 may be coupled to the driving shaft (not shown) in a general form. Wind generated by the fan 118 may be blown upward or blown downward depending on the rotation direction or the inclined shape of the fan 118.

In addition, the blowing unit 116 may be formed to generate wind without the fan 118. For example, the blowing unit 116 may be formed to blow wind using the Bernoulli principle.

The blower unit 116 is operated by external power, and as shown in FIGS. 1 and 2, a power port 140 may be formed in the outer body 110.

External power may be supplied through the power port 140, and external power may be supplied through a USB connector connection method. Although not shown in the drawing, the multi-purpose tumbler 100 according to an embodiment of the present invention is formed with a rechargeable battery (not shown) in which external power supplied through the power port 140 is stored, and the battery (not shown) It may be connected to the driving unit 117 of the blowing unit 116.

That is, the external power is directly connected to the driving unit 117 of the blowing unit 116 or a battery (not shown) charged by external power and the driving unit 117 of the blowing unit 116 are connected to the blowing unit 116. By operating it can generate wind in the space between the outer body 110 and the inner body 120.

As described above, the multi-purpose tumbler 100 according to an embodiment of the present invention relates to a tumbler capable of taking a cool wind while drinking a beverage. In other words, the versatile tumbler 100 may also function as a portable fan that supplies cool wind in addition to the basic function of containing a beverage.

For reference, although not shown in the drawings, the outer body 110 may be provided with a separate switch (not shown) that can operate the blowing unit 116 as needed.

Using a switch (not shown) provided on one side of the outer body 110, using the multi-purpose tumbler 100 according to an embodiment of the present invention while drinking a drink at the same time, air or drink only drink without air You can also drink the air without drinking.

That is, the multi-purpose tumbler 100 itself according to an embodiment of the present invention can be selected and used as needed from the function of the tumbler to carry and drink the beverage and the function of the portable fan to carry the air.

Meanwhile, a protective cover 111 may be formed on the outer body 110. The protective cover 111 is for preventing the user from being injured by the fan 118 of the blower unit 116 formed on the lower side of the outer body 110 or the foreign substance introduced into the outer body 110.

In this case, the protective cover 111 may be formed in a form in which a plurality of holes are formed. Because the wind generated in the interior of the outer body 110 is not escaped only to the upper side of the outer body 110 through the inner body 120 and the outer body 110 to the lower end of the outer body 110. Because you can escape.

If the protective cover 111 is formed in the form of a plurality of holes, external air may flow into the outer body 110 through the protective cover 111 as the blower unit 116 operates. In addition, the wind generated inside the outer body 110 may be discharged to the outside through the protective cover 111.

On the other hand, the protective cover 111 is preferably formed in the same shape as the cover of the portable fan to serve as a fan cover.

At this time, the outer body 110 is preferably formed of a material having excellent internal insulation and excellent thermal insulation. Because, it is necessary to keep the beverage contained in the inner body 120 located inside the outer body 110 more cool, heat generated during the operation of the blower unit 116 is not transferred to the inner body 120. Because it is necessary to avoid.

Meanwhile, the multipurpose tumbler 100 according to an embodiment of the present invention may further include a cap 130.

The cap 130 is a portion that prevents the beverage contained in the interior of the inner body 120 from escaping to the outside or changes in the temperature of the beverage by closing or opening the upper opening of the inner body 120. Accordingly, the cap 130 is formed to a size slightly larger than the size of the inner body 120 may be coupled to the upper end of the inner body 120.

In addition, the cap 130 may have a cap protrusion 132 having the same shape at the same position as the protrusion 122 formed on the inner body 120. The cap protrusion 132 formed on the cap 130 may protrude in one direction on one side of the cap 130. At this time, the cap projection 132 of the cap 130 may be formed with a beverage outlet 134 that comes out of the beverage contained in the inner body 120 to which the cap 130 is coupled.

At this time, the inclined surface 123 may be formed in the inner body 120 according to the embodiment of the present invention. In other words, the inclined surface 123 may be formed on the inner surface or the inside of the protrusion 122 formed on the inner body 120.

Accordingly, when the user tilts the multipurpose tumbler 100 to drink the beverage contained in the inner body 120, the beverage contained in the inner body 120 flows along the inclined surface 123 of the inner body 120 to have a cap ( 130 to the beverage outlet 134.

That is, the beverage contained in the inner body 120 by the inclined surface 123 is better come out to the beverage outlet 134 of the cap 130, so that the user does not tilt the multi-purpose tumbler 100 much, the inside of the inner body 120 You can drink all the drinks in it.

By the above configuration, it is possible to carry and drink a beverage by using the multi-purpose tumbler 100 according to an embodiment of the present invention, and at the same time, take a cool wind to reduce the trouble of having to carry the tumbler and the portable fan respectively. .

In addition, the multi-purpose tumbler 100 according to an embodiment of the present invention can take a cool wind while drinking a drink by separating the inner body 120 and the outer body 110 to generate a wind to drink drink. .

As described above, in one embodiment of the present invention has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention in the above embodiment The present invention is not limited thereto, and various modifications and variations can be made by those skilled in the art to which the present invention pertains. Therefore, the spirit of the present invention should not be limited to the described embodiments, and all the things that are equivalent to or equivalent to the claims as well as the following claims will belong to the scope of the present invention.

100: versatile tumbler
110: outer body 111: protective cover
112: holder 113: tray
114: air through hole 115: seating groove
116: blowing unit 117: drive unit
118: fan 120: inner body
122: protrusion 123: inclined surface
124: locking step 124a: coupling groove
125: cooling aid 126: cover member
127: hole 130: cap
132: cap projection 134: beverage outlet
140: charging port

Claims (10)

An inner body containing a beverage;
An outer body into which the inner body is inserted; And
A blowing unit formed between the inner body and the outer body;
Including,
The inner body covers the upper portion of the ice cube-shaped cooling aids and the cooling aids to accommodate the cooling aids on the inner lower portion of the inner body, so that the beverage contained in the inner body can pass through and reach the cooling aids. The cover member is provided with a hole smaller than the size of the,
One end of the inner body is provided with a protrusion formed to protrude and the lower end of the protrusion is provided with a locking portion protruding in the downward direction,
When the inner body is inserted into the outer body, the upper end of the outer body is engaged with the engaging groove of the locking portion so that the inner body is not completely inserted into the outer body and the inner body is at the upper end of the outer body. The one end of the inner body in which the protrusion and the locking part are formed is in contact with the outer body, and the other end of the inner body in which the protrusion and the locking part is not formed is not in contact with the outer body. Forms a gap or space between the body and it,
The blowing unit blows the wind generated through the gap or space to the outside,
Versatile tumbler characterized in that it is provided to take the beverage contained in the inner body at the same time to blow the wind blown out through the gap or space.
delete The method of claim 1,
A holder coupled to an inner circumferential surface of the outer body to fix and support the inner body inserted into the outer body with respect to the outer body; And
And a tray provided adjacent to the holder and positioned at a lower end of the inner body supported by the holder.
The blowing unit is a multi-purpose tumbler, characterized in that formed in the lower end of the tray to generate wind.
The method of claim 3,
In the tray,
An air through hole formed along the outer circumferential surface or the circumferential direction of the tray and through which wind generated by the blowing unit passes; And
Multi-purpose tumbler, characterized in that the protrusion formed in the lower direction is formed with a seating groove for seating the lower end of the inner body.
The method of claim 3,
The blowing unit,
A driving unit provided at a lower end of the tray; And
And a fan coupled to the driving unit and rotating by the driving of the driving unit to generate wind.
The method of claim 5,
The outer body is provided with a power port for supplying external power,
Utility fan, characterized in that the blowing unit is driven by the power charged through the power port.
The method of claim 6,
Versatile tumbler, characterized in that the protective cover is formed on the bottom surface of the outer body.
The method according to any one of claims 1 and 3 to 7,
And a cap coupled to the inner body to prevent a beverage contained in the inner body from escaping to the outside.
The method of claim 8,
The cap is provided with a cap projection at a position corresponding to the protrusion formed on the inner body,
The cap projection portion is a multi-purpose tumbler, characterized in that the beverage outlet is formed in which the beverage contained in the inner body is formed.
The method of claim 9,
The projection tumbler is characterized in that the inclined surface to facilitate the beverage contained in the inner body through the beverage outlet is formed.

Images