KR20240063382A - Tumbler that opens and closes with a handle - Google Patents

Abstract

The present invention relates to a tumbler equipped with multiple containers that open and close as the handle rotates, and more specifically, a second container can be stored inside the first container or coupled to the bottom, and the top of the container can be connected to the bottom of the first container. It relates to a tumbler that is provided with a container cover for sealing, and an inlet hole formed in the container cover is opened or closed by the rotation of the handle.

Description

Tumbler that opens and closes with a handle}

The present invention relates to a tumbler equipped with multiple containers that open and close as the handle rotates, and more specifically, a second container can be stored inside the first container or coupled to the bottom, and the top of the container can be connected to the bottom of the first container. It relates to a tumbler that is provided with a container cover for sealing, and an inlet hole formed in the container cover is opened or closed by the rotation of the handle.

In general, a container such as a bowl refers to a utensil that holds food or objects. Among them, a tumbler, which is manufactured to have a sealing function using a lid or cover, is a cup-like cylindrical glass with a flat bottom and is used for drinking beverages such as water or juice.

The tumbler is made of stainless steel and is strong and double-walled, but the thermal conductivity is lowered by forming a vacuum between the walls, so it has better heat and cold insulation performance than a typical mug or disposable cup, and the sturdy material keeps the drink sturdy without the risk of it exploding inside the bag. It can be stored.

If you use a tumbler to drink beverages while traveling, hiking, etc., you can maintain the temperature of the beverage for a long time, so you can consume it when you want to drink cool water while exercising, such as hiking, or by warming food such as ramen or porridge.

Tumblers can be used many times if they are properly cleaned and hygienic, so in recent years, in order to reduce the use of disposable cups that generate a lot of waste, coffee shops, advocating eco-friendly management, are offering discounts on drinks if you put them in a tumbler. . In this way, we encourage customers to use tumblers by encouraging them to reduce the consumption of disposable cups.

However, despite such promotion and marketing, the majority of customers using coffee shops still use disposable cups provided by coffee shops rather than using tumblers. Disposable cups for hot drinks are made of coated paper, but cannot be recycled as paper due to the coating, so they are discarded. Disposable cups for cool drinks are made of plastic, and can be recycled, but are collected separately at bus stops, on the streets, etc. Due to the fact that plastic is thrown away carelessly, the recycling rate is significantly low and it is converted into microplastic, which is having a negative impact on the environment.

Despite these environmental problems, the use of eco-friendly tumblers is low because it is cumbersome to carry drinks at home. They are made of double-walled metal and are heavier than disposable cups, so they are difficult to carry, and they contain drinks inside. This is because the hollow space makes it very bulky, making it inconvenient to carry it in your hand or in your bag.

In addition, tumblers usually form a single hollow space, so they can only contain a single type of beverage, and they are not equipped with extra containers, so they have the disadvantage of making it difficult to share food with people around them. Therefore, the use of eco-friendly tumblers is low due to various limitations.

To overcome this problem, the 'multi-stage container capable of storing and drinking contents' disclosed in Registered Utility Model Publication No. 20-0489888 is a multi-stage container storing the contents, which is combined but can be separated to allow different types of beverages. Since it can be contained, you can share a drink with people around you.

However, the tumbler disclosed in the prior literature does not have a handle, making it difficult for the user to hold the tumbler, and a separate stopper that controls the opening and closing of the tumbler must be provided, so carrying it in a bag or holding it in the hand is caught by the stopper. This adds to the discomfort.

Therefore, the tumbler forms multiple hollow spaces to accommodate different types of drinks, snacks, and food such as cookies. It is easy to operate and is highly portable, so it can be widely used by people to achieve the goal of being eco-friendly. The development of tumblers comes to the fore.

KR 20-0489888 (Y1) 2019.08.20. KR 10-2267549 (B1) 2021.06.15.

In order to solve the above problems, the purpose of the present invention is to form a separate internal space between the first container and the second container to hold different types of food, and the second container is attached to the lower part of the first container or It is stored inside the first container and can be equipped in various ways depending on the user's purpose. An entrance hole is formed in the container cover that seals the top of the first container and the second container, and the entrance hole is opened by a rotating handle. The goal is to provide a tumbler that opens and closes with a handle that can be conveniently used even in a simple structure by allowing it to be opened or closed.

Another object of the present invention is to further form a central hole in the center of the container cover, so that food can be consumed by inserting a straw into the central hole, or when consuming food by placing one's mouth on the entrance hole, air flows in and out through the central hole, causing water to slosh around. The goal is to provide a tumbler that opens and closes with a handle that can be discharged smoothly without slipping.

Another object of the present invention is to provide a handle that rotates around the rotary hinge of the container cover, so that the gripping part is far away from the outer surface of the first container or the second container when the handle is opened and rotated, so that it is disposed in a position where it is easy to grip, and when the handle is rotated closed, the handle is disposed in a position where it is easy to grip. It provides a tumbler that is disposed adjacent to the outer surface of the first or second container and is opened and closed with a handle that reduces the volume and seals the inlet hole and the center hole to prevent water leakage.

Another object of the present invention is that a rotating protrusion is formed on the bottom of the opening and closing part of the handle and protrudes downward, and the rotating protrusion is inserted into a limiter formed on the container cover to guide the rotation of the handle, and the fixed protrusion increases the width of the limiter by more than the width of the rotating protrusion. By reducing the size, the handle is fixed in an open rotation state to provide a tumbler that opens and closes with a handle that allows the user to stably hold the tumbler and consume food.

Another object of the present invention is that when the second container is coupled to the lower part of the first container, the handle of the container cover that seals the second container is inserted into the coupling groove of the first container and fixed so that it does not fall off, thereby maintaining a more solid and stable coupling. The goal is to provide a tumbler that can be opened and closed with a handle.

In order to achieve the above object, the present invention has an open top and a hollow interior that accommodates food, is provided with a first opening and closing piece 120 at the top, and has a first coupling protrusion 110 at the bottom protruding inward. 1 container (100); The top is open and the food is accommodated in the hollow interior, a second opening and closing piece 220 is provided at the top, and a second coupling protrusion 210 protruding outward at the top engages with the first coupling protrusion 110. A second container (200); It is inserted into the first container 100 or the second container 200, and the cover protrusion 440 formed on the outer peripheral surface engages with the first opening and closing piece 120 or the second opening and closing piece 220, and is located in the center. A container cover 400 in which a central hole 410 is formed, an inlet hole 420 is formed at a position spaced apart from the central hole 410, and a rotating hinge 430 is formed on one side; And the container cover 400 is rotated in combination with the rotation hinge 430, and a horizontal opening and closing part 510 is formed at the upper part of the container cover 400, and the wave is bent and extends from the opening and closing part 510. A branch 520 is formed, and includes a handle 500 whose separation distance from the first container 100 or the second container 200 varies depending on the direction of rotation about the rotation hinge 430.

In addition, when the handle 500 of the present invention is closed and rotated, the bottom surface of the opening and closing portion 510 is in close contact with the center packing 411 and the inlet packing 421 provided in the center hole 410 and the inlet hole 420. This blocks the central hole 410 and the entrance hole 420.

In addition, the distance that the grip part 520 is separated from the outer surface of the first container 100 or the second container 200 when the handle 500 of the present invention is rotated open is the distance when the handle 500 is rotated closed. The grip part 520 is longer than the distance spaced apart from the outer surface of the first container 100 or the second container 200.

In addition, the lower part of the first container 100 of the present invention includes a passage groove 131 through which the handle 500 of the container cover 400 coupled to the second container 200 passes in the vertical direction; and a locking groove 132 that communicates with the passage groove 131 and into which the opening and closing portion 510 of the handle 500 is inserted. A locking groove 132 is formed, and when the handle 500 is located in the locking groove 132. The first container 100 and the second container 200 are combined.

In addition, the present invention further includes an auxiliary container 300 that is coupled to the lower part of the second container 200 and has a smaller size than the second container 200.

In addition, a downwardly protruding rotating protrusion 511 is formed on the bottom of the opening and closing part 510 of the present invention, and a limiter 431 is formed on the container cover 400 to limit the rotational movement of the handle 500. A fixing protrusion 432 that limits the width of the limiter 431 to be smaller than the width of the rotating protrusion 511 fixes the handle 500 in an open rotation state.

In addition, the second container 200 of the present invention includes a small diameter portion 240 formed smaller than the diameter of the first container 100; and a large diameter portion 230 formed on an upper portion of the small diameter portion 240 and formed to be the same as the diameter of the first container.

In addition, a protrusion 512 is formed that extends further to one side of the rotation hinge 430 of the present invention and protrudes to the outside of the container cover 400, and the protrusion 512 and the opening and closing portion 510 are connected to the first It is inserted into the locking groove 132 of the container 100.

The tumbler that is opened and closed with a handle according to the present invention can hold different types of food by forming an internal space where the first container and the second container are separated from each other, and the second container is coupled to the lower part of the first container or is connected to the first container. It is stored inside and can be equipped by the user in various ways depending on the purpose. An entrance hole is formed in the container cover that seals the top of the first container and the second container, and the entrance hole is opened or closed by a rotating handle. This has the effect of enabling convenient use even with a simple structure.

In addition, in the present invention, a central hole is further formed in the center of the container cover, so that food can be consumed by inserting a straw into the central hole. Or, when consuming food by placing a mouth on the entrance hole, air flows in and out through the central hole, so the water does not slosh around. It has the effect of being discharged smoothly.

In addition, the present invention provides that when the handle, which rotates around the rotating hinge of the container cover, is opened and rotated, the gripper is placed in a position that is easy to grip so that it is far away from the outer surface of the first container or the second container, and when the handle is rotated closed, the gripper is positioned in a position that is easy to grip. It is placed adjacent to the outer surface of the first or second container, reducing the volume and sealing the inlet hole and central hole with the opening and closing part, which has the effect of blocking beverage leakage.

In addition, in the present invention, a rotating protrusion is formed on the bottom of the opening and closing part of the handle to protrude downward, and the rotating protrusion is inserted into a limiter formed on the container cover to guide the rotation of the handle, but the fixed protrusion reduces the width of the limiter than the width of the rotating protrusion. By fixing the handle in an open rotation state, it is effective in holding the tumbler stably and consuming food.

In addition, the present invention has the effect of maintaining a more solid and stable combination because when the second container is coupled to the lower part of the first container, the handle of the container cover that seals the second container is inserted into the coupling groove of the first container and fixed so as not to fall off. There is.

Figure 1 is an overall perspective view of a tumbler that is opened and closed with a handle according to Embodiment 1 of the present invention.
Figure 2 is an exploded perspective view of a tumbler that is opened and closed with a handle according to Embodiment 1 of the present invention.
Figure 3 shows the rotational action of the handle in the tumbler opened and closed by the handle according to Example 1 of the present invention, (a) is a perspective view with the handle in a closed and rotated state, and (b) is a perspective view with the handle in an open and rotated state. .
Figure 4 shows a state in which a second container is coupled to the lower part of the first container in a tumbler that is opened and closed with a handle according to Example 1 of the present invention. (a) shows the handle of the second container through the passage groove of the first container. (b) is a front view of the state in which the second container in FIG. 4(a) is turned sideways and the handle is inserted into the locking groove.
Figure 5 is a lower perspective view showing the combination of the first container and the second container in the tumbler opened and closed with a handle according to Example 1 of the present invention.
Figure 6 is a side view of a tumbler that is opened and closed by a handle according to Example 1 of the present invention, with the opening and closing portion of the handle sealing the inlet hole and the center hole of the container cover.
Figure 7 shows a state in which the handle rotates in a tumbler that is opened and closed by a handle according to Example 1 of the present invention, (a) is a top view with the handle in a closed and rotated state, and (b) is a state in which the handle is rotated open. floor plan.
Figure 8 shows a state in which a second container is stored in the inner space of the first container in a tumbler that is opened and closed with a handle according to Example 1 of the present invention. (a) shows the state before the second container is stored in the first container. Perspective view of the state, (b) is a perspective view of the second container stored in the first container.
Figure 9 is a perspective view of an auxiliary container further provided at the bottom of the second container in the tumbler that is opened and closed with a handle according to Example 1 of the present invention.
Figure 10 is a perspective view showing a first container, a second container, and a container cover in a tumbler that is opened and closed with a handle according to Example 2 of the present invention.
Figure 11 is a perspective view of a state in which a second container is fastened to the lower part of the first container in a tumbler that is opened and closed with a handle according to Example 2 of the present invention.
Figure 12 is a top perspective view of a state in which a second container is stored inside the first container in a tumbler that is opened and closed with a handle according to Example 2 of the present invention.
Figure 13 is a bottom perspective view of the second container stored inside the first container in the tumbler opened and closed with a handle according to Example 2 of the present invention.
Figure 14 is a front view briefly showing the structure and shape of the fitting portion and coupling portion in the tumbler that is opened and closed with a handle according to Embodiment 2 of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art can easily implement them.

Referring to FIGS. 1 to 9, the tumbler that is opened and closed with a handle according to Example 1 of the present invention relates to a tumbler in which a plurality of containers containing food are provided and combined or stored in each other,

A first container (100) that has an open top and a hollow interior to accommodate food, is provided with a first opening and closing piece (120) at the top, and has a first coupling protrusion (110) protruding inward at the bottom;

It is open at the top and accommodates food inside the hollow interior, is formed in a smaller size than the first container 100, is provided with a second opening and closing piece 220 at the top, and has a second coupling protrusion protruding outward at the top. A second container (200) at which (210) engages with the first coupling protrusion (110);

It is fitted to seal the upper end of the first container 100 or the second container 200, and the cover protrusion 440 formed on the outer peripheral surface engages the first opening and closing piece 120 or the second opening and closing piece 220. A container cover 400 that is engaged, has a central hole 410 formed in the center, an inlet hole 420 is formed at a position spaced apart from the central hole 410, and a rotating hinge 430 is formed on one side; and

The container cover 400 is rotated in combination with the rotation hinge 430, and a horizontal opening and closing part 510 is formed at the top of the container cover 400, and a holding part is bent and extended from the opening and closing part 510. 520 is formed, and includes a handle 500 whose separation distance from the first container 100 or the second container 200 varies depending on the direction of rotation about the rotation hinge 430.

The tumbler according to the present invention is a tumbler equipped with a container having a plurality of accommodation spaces to accommodate different types of food. In the present invention, food includes liquid beverages and chewable solid foods.

Conventional tumblers have a single internal storage space, which is inconvenient because they cannot accommodate various types of food such as drinks, snacks, cookies, and fruits.

The present invention is provided with a first container 100 and a second container 200 to hold a plurality of foods, the first container 100 and the second container 200 form one tumbler, and the second container 100 The container 200 is integrated with the lower part of the first container 100, or the second container 200 is stored inside the first container 100 to form a greatly reduced volume.

When carrying food in both the first container 100 and the second container 200, the second container 200 can be combined with the lower part of the first container 100 to preserve the contents and be carried as one piece. Therefore, it is convenient to carry. In addition, when the contents are placed only in the second container 200 or the insides of the first container 100 and the second container 200 are empty, the second container 200 is stored inside the first container 100. The volume of the tumbler is greatly reduced.

In addition, a container cover 400 is provided to seal the top of the first container 100 and the second container 200, respectively, to prevent food from leaking out of the container. The container cover 400 is formed with an entrance hole 420 so that food in the container can be consumed, and the handle 500 is rotatably coupled to the rotation hinge 430 of the container cover 400 so that the container can be held. As the handle 500 rotates, the entrance hole 420 is sealed to prevent food from being discharged, or the entrance hole 420 is opened to allow food to be consumed.

The tumbler according to Example 1 of the present invention has a handle 500 provided on the container cover 400 that seals the second container 200 when the second container 200 is coupled to the lower part of the first container 100. ) is combined with the first container 100 through. The handle 500 is inserted into the coupling groove 130 at the bottom of the first container 100 and is fixed so that the first container 100 and the second container 200 are not separated.

Therefore, the handle 500 for holding the tumbler is used as a medium to combine the first container 100 and the second container 200 and open and close the entrance hole 420, and is manufactured because it has a simple structure and multifunctionality. It is possible to reduce costs and is easy to open and close.

As shown in Figures 1 and 2, the tumbler that is opened and closed with a handle according to the present invention is provided with a first container 100 and a second container 200 for containing food. Hereinafter, the first container 100 and the second container 200 are collectively referred to as containers.

The first container 100 has a hollow interior to accommodate food, and its top is open to communicate with the hollow interior.

In addition, the second container 200, like the first container 100, has a hollow interior to accommodate food, and has an open top to communicate with the hollow interior.

The tumbler of the present invention is equipped with a first container 100 and a second container 200, so that different types of food can be divided into the first container 100 and the second container 200, and any one One container can contain one type of food, and the other container can contain a different type of food.

The first container 100 and the second container 200 are shown in cross-section as circular in the drawing according to an embodiment of the present invention, but they are not limited thereto and can be modified within the range that does not conflict with the spirit of the present invention. .

The top of the first container 100 is formed with a larger diameter than the bottom, and the diameter becomes smaller as it goes downward, and this is the same for the second container 200. Also, the lower end of the first container 100 is formed to be larger than the upper end of the second container 200. The second container 200 is coupled at the bottom of the first container 100 and forms an integrated tumbler. Therefore, it is convenient to manage the tumbler when the first container 100 and the second container 200 are combined by inserting the upper end of the second container 200 into the lower part of the first container 100.

In addition, the second container 200 can be stored inside the first container 100 without being coupled to the bottom of the first container 100. The lower end of the second container 200 is formed to have a smaller diameter than the upper end of the first container 100, and the total volume of the second container 200 is equal to or greater than the internal space of the first container 100. Alternatively, it may be formed in a small size so that the second container 200 can be accommodated inside the first container 100. In addition, the height of the second container 200 is formed to be smaller than the depth of the inner space of the first container 100, so that the second container 200 stored in the inner space of the first container 100 is the first container 100. It does not protrude further than the top of the container 100, and the top of the first container 100 can be covered with the container cover 400.

As shown in Figure 8, when the second container 200 is stored in the internal space of the first container 100, the volume of the tumbler of the present invention is greatly reduced, thereby improving portability. In addition, it is possible to carry food inside the second container 200 stored in the inner space of the first container 100, so if the amount of contents is not very large, it can be carried in a small volume through the tumbler of the present invention. Therefore, practicality also increases.

A first opening and closing piece 120 protruding inward is formed at the top of the first container 100. The first opening and closing piece 120 is configured to engage with the cover protrusion 440 of the container cover 400, which will be described later, and is a protrusion that forms a locking structure so that the first container 100 and the container cover 400 are coupled to each other. . The first opening and closing piece 120 is formed in a circumferential direction along the circumference of the first container 100. The first opening and closing piece 120 may be formed as a single piece, but is preferably formed in two or more pieces to ensure stability of fastening to the container cover 400.

In addition, a second opening and closing piece 220 is formed on the top of the second container 200. The second opening and closing piece 220 is also engaged with the cover protrusion 440 of the container cover 400, so that the container cover 400 can seal the open top of the second container 200.

The second opening and closing piece 220 is formed in the circumferential direction at the top of the second container 200, and may be formed singly or in plural pieces.

A coupling groove 130 is formed on one side of the lower part of the first container 100 for coupling with the second container 200. The coupling groove 130 is divided into a passage groove 131 through which the handle 500 is raised upward from the bottom, and a locking groove 132 into which the handle 500 is inserted.

The passing groove 131 and the locking groove 132 are connected to form one coupling groove 130. The locking groove 132 is further formed at the top of the passing groove 131. The handle 500 may be positioned in the locking groove 132 after passing through the passage groove 131.

In order to couple the second container 200 to the lower part of the first container 100 as shown in FIGS. 1 and 4, the container cover 400 is coupled to the second container 200, and the container cover 400 After the handle 500 is raised to the top of the passage groove 131 of the first container 100 and the second container 200 is slightly rotated, the handle 500 moves sideways and moves in the passage groove 131. It is inserted into the locking groove (132). The handle 500 inserted into the locking groove 132 cannot be removed from the locking groove 132 without passing through the passing groove 131.

The first container 100 and the second container 200 can be joined by having the lower end of the first container 100 and the upper end of the second container 200 be stepped and engaged with each other. In the tumbler according to Example 1 of the present invention, the handle 500 of the second container 200 is inserted into the coupling groove 130 of the first container 100 to form a locking structure to connect the first container 100 and the first container 100. The second container 200 is combined.

As shown in FIG. 5, in order to further strengthen the coupling of the first container 100 and the second container 200, the first container 100 has a first coupling protrusion 110 and a second coupling protrusion 110. A second coupling protrusion 210 is formed in the container 200.

The first coupling protrusion 110 formed on the first container 100 is formed to protrude inward from the lower part of the first container 100, and the second coupling protrusion 210 formed on the second container 200 ) protrudes outward from the top of the second container 200.

When the second container 200 is coupled to the lower part of the first container 100 and the handle 500 of the second container 200 is inserted into the locking groove 132 of the first container 100, the second container 100 is coupled to the lower part of the first container 100. The protrusion 210 engages with the first coupling protrusion 110, and the second coupling protrusion 210 is located above the first coupling protrusion 110.

When the first container 100 and the second container 200 are combined and the user holds the second container 200 with his or her hand, the load of the first container 100 is transferred to the second container 200. Supports, and when the user holds and holds the first container 100 with his hand, the load of the second container 200 is transmitted to the first coupling protrusion 110 through the second coupling protrusion 210, and the first coupling protrusion The load of the second container 200 is supported on the protrusion 110.

When the handle 500 of the second container 200 passes through the passage groove 131 of the first container 100 and then turns the second container 200 sideways and is inserted into the locking groove 132, the second container 200 is inserted into the locking groove 132. The second coupling protrusion 210 of the second container 200 and the first coupling protrusion 110 of the first container 100 are engaged with each other.

At this time, when the first coupling protrusion 110 and the second coupling protrusion 210 are engaged with each other, they are strongly adhered to each other to prevent them from being easily separated by an external force unintentional by the user, and are prevented from being easily separated from each other by a strong force applied by the user. Allow it to slide.

When the second container 200 is coupled to the lower part of the first container 100 in this way, the handle 500 and the coupling groove 130 of the second container 200 are coupled, and the first coupling protrusion 110 and the second coupling Since the protrusions 210 engage with each other and are double coupled, the first container 100 and the second container 200 can be firmly coupled, and the second container 200 can easily be separated from the first container 100. It doesn't work.

As shown in detail in FIGS. 2, 3, and 7, the first container 100 and the second container 200 have an open top, and the tumbler of the present invention is a container that seals the open top. A cover 400 is provided.

Since the first container 100 and the second container 200 are formed in different sizes, the container cover 400 that seals the first container 100 is formed to match the size of the first container 100, and the container cover 400 seals the first container 100. The container cover 400 that seals the second container 200 is formed to match the size of the second container 200. The size of the container cover 400 fitted into the first container 100 and the second container 200 is formed differently, but the structure and function are the same except for the size, so they are collectively referred to as the container cover 400.

The container cover 400 is inserted into the container, but is inserted only to a shallow depth. In addition, a cover packing 450 is provided along the edge of the container cover 400, so that the cover packing 450 and the inner peripheral surface of the container are in close contact to prevent leakage of food inside the container.

A cover protrusion 440 is formed on the outer peripheral surface of the container cover 400. The cover protrusion 440 is a protrusion that engages with the first opening and closing piece 120 of the first container 100 or the second opening and closing piece 220 of the second container 200 to secure the container cover 400 to the container. am. When the container cover 400 is inserted into the container, the cover protrusion 440 is disposed on the lower part of the first opening and closing piece 120 or the second opening and closing piece 220, thereby opening and closing the first opening and closing piece 120 or the second opening and closing piece 220. The piece 220 is in close contact with the cover protrusion 440 so that the container cover 400 does not come off from the container.

In addition, when the second container 200 is coupled to the lower part of the first container 100, the handle 500 fixed to the container cover 400 of the second container 200 is connected to the first container 100. It is inserted into the groove 130, and the load of the second container 200 passes through the second opening and closing piece 220 to the cover protrusion 440, container cover 400, handle 500, and coupling groove 130 (locked). Groove 132) is sequentially transferred to the first container 100, and the first container 100 supports the load of the second container 200.

A central hole 410 is formed in the center of the container cover 400, and an inlet hole 420 is formed at a position spaced apart from the central hole 410. The entrance hole 420 is a hole through which the user places his or her mouth to consume food. The entrance hole 420 is formed adjacent to the outer edge of the container cover 400. Food inside the container flows out through the entrance hole 420 and can be consumed by the user.

The central hole 410 is a hole formed to allow air to enter and exit when the user consumes food through the inlet hole 420, and prevents the food inside the container from sloshing so that the user can consume food comfortably. . Alternatively, the food inside the container can be consumed by inserting a straw through the central hole 410. If the straw and the central hole 410 are not completely in contact with each other, air may enter and exit the central hole 410 even if food is consumed with a straw inserted into the central hole 410. Even if air cannot enter or exit through the central hole 410 due to complete contact, air may enter or exit through the inlet hole 420 to enable food intake.

A center packing 411 and an entrance packing 421 are provided along the edges of the center hole 410 and the entrance hole 420, respectively. When the center packing 411 and the entrance packing 421 are completely contacted by the opening and closing portion 510 of the handle 500, which will be described later, the food inside the container cannot be discharged to the outside of the container and is completely sealed.

A rotation hinge 430 coupled to the handle 500 is formed on one side of the container cover 400. The handle 500 is rotatably coupled around the rotation hinge 430. The rotation hinge 430 protrudes from the top of the container cover 400, so that even when the container cover 400 is inserted into the container, the rotation hinge 430 protrudes further than the top of the container. Accordingly, the handle 500 fitted to the rotation hinge 430 is also located at a higher position than the top of the container and may extend outside of the container.

Additionally, a limiter 431 is formed on the container cover 400 to guide the handle 500 that rotates around the rotation hinge 430 about its central axis. The limiter 431 according to an embodiment of the present invention is shown on the handle 500 as being formed between the rotation hinge 430 and the central hole 410 in the drawing, but the limiter 431 ) is not limited to this, and may be formed on the rotation hinge 430 as long as it can guide the rotation of the handle 500, and any other position on the container cover 400 may be used.

The limiter 431 is formed in an arc shape with a certain angle and guides the rotation of the handle 500. In one embodiment of the present invention, the limiter is used to limit the rotation range of the handle 500 to 90°. (431) is also formed as an arc with an angle of 90°.

When the rotating protrusion 511 of the handle 500 is inserted into the limiter 431, the rotating protrusion 511 moves along the arc length of the limiter 431. It is preferable that the width of the limiter 431 is slightly larger than the width of the rotating protrusion 511 so that the rotating protrusion 511 can be inserted into the limiter 431.

As the handle 500 moves along the arc length of the limiter 431, the handle 500 undergoes open rotation and closed rotation. The limiter 431 is used to fix the handle 500 in the open rotation state. A fixing protrusion 432 is further formed.

The fixing protrusion 432 is a protrusion that protrudes inward to reduce the width of the limiter 431, and the width of the limiter 431 due to the fixing protrusion 432 is the width of the rotating protrusion 511 of the handle 500. It is formed slightly smaller than Therefore, in order for the rotating protrusion 511 to pass through the limiter 431 on which the fixing protrusion 432 is formed, the handle 500 is rotated by pressing with a slightly strong force that can be applied by the user, so that the rotating protrusion 511 is connected to the fixing protrusion 432. ) is forced to pass through the narrowed limiter 431. Accordingly, the rotation of the handle 500 that does not receive a pressing force or receives a weak pressing force is limited due to the locking structure of the locking protrusion and the rotating protrusion 511.

The fixing protrusion 432 may be formed at a position to fix the handle 500 in an open or closed rotation state. When the handle 500 is fixed in an open rotation state, the handle 500 does not rotate even if the user holds the handle 500 and tilts the tumbler of the present invention, allowing convenient consumption of food.

The handle 500 provided on the container cover 400 allows the user to hold the container and open and close the inlet hole 420 and the center hole 410 of the container cover 400. The handle 500 is composed of an opening and closing portion 510 and a grip portion 520 according to the direction in which the length is formed.

The opening and closing portion 510 has an end coupled to the rotation hinge 430, and has a length formed in a horizontal direction parallel to the plane of the container cover 400. In addition, it is formed with a width that can cover the central hole 410 and the inlet hole 420 formed in the container cover 400 while rotating about the axis of the rotation hinge 430. At this time, the opening and closing part 510 simultaneously seals the central hole 410 and the inlet hole 420. More precisely, the bottom of the opening and closing part 510 is in close contact with the inlet packing 421 of the inlet hole 420 and the center packing 411 of the center hole 410 to block food inside the container from being discharged.

The gripping part 520 is bent in length and extends downward from one end of the opening and closing part 510. The user lifts or puts down the container by holding the grip part 520 with his or her hand.

The handle 500 is formed on the container cover 400, but the container cover 400 is coupled to the container by the cover protrusion 440, so that the container can be held.

In the present invention, open rotation of the handle 500 means a state in which the opening and closing part 510 is rotated so that the user can hold the grip part 520 with his hand without sealing the central hole 410 and the entrance hole 420. , Close rotation of the handle 500 means a state in which the opening and closing part 510 is rotated to seal the central hole 410 and the entrance hole 420.

When the handle 500 is opened and rotated, the grip part 520 is appropriately spaced from the outer surface of the container, so that when the grip part 520 is held by hand, the finger can fit between the outer surface of the container and the grip part 520. , When the handle 500 is rotated closed, the distance between the outer surface of the container and the grip portion 520 is closer than when the handle 500 is rotated open, thereby minimizing the portion of the handle 500 protruding from the outer surface of the container. That is, the distance that the grip part 520 is spaced from the outer surface of the container when the handle 500 is rotated open is the distance that the grip part 520 is spaced from the outer surface of the container when the handle 500 is closed. longer than the distance

Therefore, when the handle 500 is closed and rotated, the portion of the handle 500 protruding from the outer surface of the container is minimized, so that the second container 200 is inserted into the inner space of the first container 100 or the first container ( By being coupled to the lower part of the second container 200, the handle 500 of the second container 200 can be fitted into the coupling groove 130 of the first container 100. At this time, it is preferable that the gripping part 520 in the closed rotation state is in close contact with the outer surface of the container or is as close as possible.

As shown in Figure 9, the tumbler of the present invention further includes an auxiliary container 300 coupled to the lower part of the second container 200. The auxiliary container 300 is a configuration that further includes a space for storing food in the tumbler of the present invention. When the first container 100 and the second container 200 are not enough for the food to be contained, the auxiliary container 300 is used. As a result, the storage space can be further expanded to accommodate food.

The upper end of the auxiliary container 300 may be coupled to the lower end of the second container 200, and the coupling method may be a known technique such as a screw fastening method or a male-female coupling method with a concavo-convex structure.

Additionally, the auxiliary container 300 may be formed in a smaller size than the inner space of the second container 200 so that it can be stored inside the second container 200. Additionally, a container cover 400 that can seal the auxiliary container 300 may also be provided separately.

Referring to Figures 10 to 13, the tumbler that is opened and closed with a handle according to Example 2 of the present invention

A first container (100) that has an open top and a hollow interior to accommodate food, is provided with a first opening and closing piece (120) at the top, and has a first coupling protrusion (110) protruding inward at the bottom;

The top is open and the food is accommodated in the hollow interior, a second opening and closing piece 220 is provided at the top, and a second coupling protrusion 210 protruding outward at the top engages with the first coupling protrusion 110. A second container (200);

It is inserted into the first container 100 or the second container 200, and the cover protrusion 440 formed on the outer peripheral surface engages with the first opening and closing piece 120 or the second opening and closing piece 220, and is located in the center. A container cover 400 in which a central hole 410 is formed, an inlet hole 420 is formed at a position spaced apart from the central hole 410, and a rotating hinge 430 is formed on one side; and

The container cover 400 is rotated in combination with the rotation hinge 430, and a horizontal opening and closing part 510 is formed at the top of the container cover 400, and a holding part is bent and extended from the opening and closing part 510. 520 is formed and includes a handle 500 whose separation distance from the first container 100 or the second container 200 varies depending on the direction of rotation about the rotation hinge 430.

In the tumbler according to Example 2 of the present invention, the same configuration as that of the tumbler according to Example 1 will be briefly described or omitted.

Referring to Figure 10, the tumbler of Example 2 consists of a first container 100 and a second container 200, and a container cover 400 covering the first container 100 or the second container 200. is provided. The second container 200 may be coupled to the first container 100 in various ways depending on the presence or absence of food inside the first container 100. For example, the second container 200 may be stored inside the first container 100 as shown in FIGS. 12 and 13 or may be coupled to the lower portion of the first container 100 as shown in FIG. 11 .

The first container 100 is formed in a cylindrical shape with the top and bottom diameters being the same and the sides have no slope, and the second container 200 is formed with different diameters depending on the height.

The lower part of the second container 200 is formed with a small diameter portion 240 smaller than the diameter of the first container 100 so that it can be stored inside the first container 100, and the upper part is formed in the first container ( It is formed as a large diameter portion 230 that is the same as the diameter of 100). The diameter of the second container 200 is divided into a small diameter portion 240 and a large diameter portion 230. Additionally, a second coupling protrusion 210 is formed on the outer surface of the second container 200. The second coupling protrusion 210 may be formed between the small diameter portion 240 and the large diameter portion 230.

A first opening and closing piece 120 protruding inward is formed on the top of the first container 100, and a second opening and closing piece 220 protruding inward is formed on the top of the second container 200. The first opening and closing piece 120 and the second opening and closing piece 220 are configured to be fastened to the cover protrusion 450 of the container cover 400.

In addition, the first opening and closing piece 120 is configured to be fastened to the second engaging protrusion 210 in addition to being fastened to the container cover 400. In Example 1, the second coupling protrusion 210 is a first coupling protrusion 110 formed on the first container 100 when the second container 200 is coupled to the lower part of the first container 100. However, in Example 2, the second coupling protrusion 210 is fastened to the first opening and closing piece 120 so as to be firmly coupled when the second container 200 is stored inside the first container 100. .

A coupling groove 130 is formed at the bottom of the first container 100 for coupling with the second container 200. The coupling groove 130 is formed in two parts: a passing groove 131 and a locking groove 132.

The passage groove 131 allows the handle 500 of the container cover 400 coupled with the second container 200 to pass vertically through the lower part of the first container 100, and the locking groove 132 It communicates with the passage groove 131, and the opening and closing portion 510 of the handle 500 is inserted and locked.

When the handle 500 is located in the locking groove 132, the first container 100 and the second container 200 are coupled.

As shown in FIGS. 10 and 11, an edge groove 231 is formed at the top of the large diameter portion 230 formed in the second container 200. The edge groove 231 is a groove formed along the edge of the large-diameter portion 230, and since the diameter of the first container 100 and the diameter of the large-diameter portion 230 of the second container 200 are the same, the The edge groove 231 accommodates the bottom edge of the first container 100 so that the bottom of the first container 100 and the large diameter portion 230 can be firmly coupled without interference.

As shown in Figure 11, when the second container 200 is coupled to the lower part of the first container 100, the handle 500 provided on the container cover 400 covering the second container 200 is connected to the first container ( It is inserted into the coupling groove 130 of the first container 100, and at this time, the lower end of the first container 100 and the edge groove 231 of the second container 200 are engaged with each other, so that no interference occurs in the coupling.

And referring to FIG. 11, a skirt 250 is further formed at the bottom of the second container 200 to expand the contact area with the floor. When the second container 200 is fastened to the lower part of the first container 100, the height of the tumbler increases and the center of gravity increases. In order to stand this tumbler stably, a skirt 250 is further formed on the outside of the bottom of the second container 200 that is in surface contact with the floor to expand the contact surface with the floor to prevent the tumbler from easily falling over.

A through hole 251 is formed in the skirt 250. When the air trapped inside the skirt 250 is heated by heat transfer by a hot beverage, it expands, making the contact between the bottom surface and the bottom surface of the second container 200 unstable, and it may easily fall over. Therefore, the heated air trapped in the skirt 250 is discharged through the through hole 251 to prevent it from expanding within the skirt 250.

As shown in FIGS. 10, 12, and 13, a first coupling protrusion 110 is formed at the bottom of the first container 100 and protrudes inward. The first coupling protrusion 110 in Example 1 is configured for coupling with the second coupling protrusion 210, but the first coupling protrusion 110 in Example 2 is used to connect the container cover 400 to the first container ( It is coupled with the cover protrusion 450 of the container cover 400 to be inserted into the bottom of the container cover 400.

In Example 2, the container cover 400 covering the first container 100 can be inserted to cover the top of the first container 100 and at the same time can be inserted into the bottom of the first container 100 as shown in FIG. 13. You can. Therefore, the second container 200 is stored inside the first container 100, and the container cover 400 that covers the first container 100 is stored in the lower part of the first container 100, thereby forming the second container ( When food is contained only in 200), the food in the second container 200 can be consumed while greatly reducing the volume of the tumbler of the present invention.

In Example 1, when the second container 200 is stored in the first container 100, the container cover 400 that covers the first container 100 is disposed above the second container 200 to cover the second container 100. Although it was not possible to eat the food in (200), in Example 2, since there was no structure blocking the second container (200) stored in the first container (100), a tumbler with a greatly reduced volume as shown in FIG. 12 was carried around. Food in the second container 200 can be eaten. At this time, the large diameter portion 230 of the second container 200 is the same as the diameter of the first container 100 and protrudes more upward than the top of the first container 100. Therefore, when opening or closing the container cover 400 of the second container 200 or manipulating the handle 500, there is no interference with the first container 100.

As shown in FIG. 10, a plurality of container covers 400 according to Example 2 are provided to cover the first container 100 and the second container 200, and the container covers the first container 100. The cover 400 and the container cover 400 covering the second container 200 are made of the same size. This is because the diameter of the first container 100 and the diameter of the large diameter portion 230 of the second container 200 are the same. As a result, since the plurality of container covers 400 according to Example 2 of the present invention are manufactured in the same size, there is no need to separately provide molds according to size, and the manufacturing cost is reduced, which is economically effective.

The handle 500 provided on the container cover 400 consists of an opening and closing part 510 and a grip part 520. The opening and closing portion 510 is coupled to the rotation hinge 430 of the container cover 400 on one side, and extends further to one side of the rotation hinge 430 from the coupled point to the outside of the container cover 400. A protruding protrusion 512 is formed. The protrusion 512 is inserted into the locking groove 132.

The protrusion 512 and the portion of the opening and closing portion 510 opposite the protrusion 512 may be fitted into the coupling groove 130 of the first container 100. In Example 1, when the second container 200 is fastened to the lower part of the first container 100, the first engaging protrusion 110 and the second engaging protrusion 210 are engaged and at the same time the opening and closing portion of the handle 500 ( 510) is inserted into the coupling groove 130 and double fastened. However, in Example 2, when the second container 200 is fastened to the lower part of the first container 100, the handle 500 and the coupling groove 130 Depends on the conclusion.

Therefore, in order to strengthen the coupling between the first container 100 and the second container 200, a protrusion 512 is further formed on the handle 500 provided on the container cover 400 covering the second container 200. , the protrusion 512 is fastened to the coupling groove 130 of the first container 100, and the coupling groove of the first container 100 ( 130), so that it is joined to the first container 100 in two places and is not easily separated.

Also, referring to Figure 14, in the present invention, the fitting portion 10 has a mechanism by which the coupling portion 20 is fastened to each other more effectively. The fitting portion 10 protrudes in a locking structure, and the coupling portion 20 is made of a coupling mountain 21 and a coupling bone 22. In the case of fastening different components, the fitting portion 10 moves along the coupling portion 20 and exceeds the coupling mountain 21 and is located in the coupling bone 22. The fitting portion 10 located on the coupling bone 22 is not easily separated by the coupling mountain 21 on one side, and can be released again by crossing the coupling mountain 21 only through strong force.

12 and 13, when the second container 200 is fastened to be stored inside the first container 100, the fitting portion 10 is connected to the first opening and closing piece 120 formed on the first container 100. ) and the coupling portion 20 becomes the second coupling protrusion 210 formed on the second container 200.

And, when fastening the container cover 400 to the lower part of the first container 100 as shown in FIG. 13, the fitting portion 10 has a first coupling protrusion 110 formed on the first container 100. And the coupling portion 20 becomes a cover protrusion 450 formed on the container cover 400.

In addition, when fastening the container and the container cover 400 as shown in Figure 12, the fitting portion 10 becomes the first opening and closing piece 120 or the second opening and closing piece 220, and the coupling portion 20 It becomes a cover protrusion 450 formed on the container cover 400.

And, when the second container 200 is fastened to the lower part of the first container 100 as shown in Figure 11, the fitting portion 10 becomes an opening and closing portion 510 and a protruding portion 512, and the coupling portion ( 20) becomes a locking groove (132).

For convenience of explanation, the fastening mechanism by the fitting part 10 and the coupling part 20 is shown and explained separately. However, depending on the fastening configuration and method, the fitting part 10 includes the first opening and closing piece 120, the first opening and closing piece 120, and the first opening and closing piece 120. It may be configured to refer to two opening and closing pieces 220, a first coupling protrusion 110, an opening and closing part 510, or a protrusion 512, and the coupling part 20 includes a cover protrusion 450 and a second coupling protrusion. (210), may be configured to refer to the locking groove (132).

Looking at the method of using the first container 100 and the second container 200 according to Example 2, first, the second container 200 is stored inside the first container 100 as shown in FIGS. 12 and 13. It can be. When the second container 200 is stored in the first container 100, the second coupling protrusion 210 is fastened to the lower part of the first opening and closing piece 120 and fixed thereto. Then, the container cover 400 covering the first container 100 is inserted into the lower part of the first container 100, and the container cover 400 is turned over and inserted with the grip portion 520 facing upward. . And, the cover protrusion 440 of the overturned container lid 400 is fitted at the top of the first coupling protrusion 110. The large diameter portion 230 protrudes more upward than the top of the first container 100, and the container cover 400 covering the second container 200 is located at the top.

As another method of use, the second container 200 may be coupled to the lower part of the first container 100 as shown in FIG. 11. The protrusion 512 of the handle 500 of the container cover 400 covering the second container 200 and the opening and closing portion 510 on the opposite side of the protrusion 512 are formed in the lower part of the first container 100. They are fastened to each other by being inserted into the locking groove 132 of the coupling groove 130. The protrusion 512 and the opening/closing portion 510 opposite the protrusion 512 are coupled to the coupling groove 130 at two different points, so that the protrusion 512 can be firmly fastened. Also, the lower edge of the first container 100 is inserted into the edge groove 231 of the second container 200 so that there is no interference with each other.

The tumbler that is opened and closed with a handle according to the present invention is provided with a first container 100 and a second container 200 to hold various types of food, forming a plurality of separated receiving spaces, and the second container 200 By being coupled to the lower part of the first container 100 or stored in the internal space, it can be combined in various ways to suit the user's purpose, making it convenient to use.

In addition, the entrance hole 420 and the center hole 410 formed in the container cover 400 are opened or closed according to the rotation of the handle 500, so there is no need to provide a separate stopper, and the simple structure has excellent practicality. .

In addition, the handle 500 of the second container 200 can be inserted into the locking groove 132 to facilitate coupling when combined with the first container 100, and rotates closed to secure the outer surface of the second container 200. It is in close contact with or adjacent to the tumbler of the present invention, making it easier to carry and store it.

10: Fitting portion 20: Connecting portion 21: Combined acid 22: Combined bone
100: first container 110: first coupling protrusion 120: first opening and closing piece
130: Coupling groove 131: Passing groove 132: Locking groove
200: Second container 210: Second coupling protrusion 220: Second opening and closing piece 230: Large diameter 231: Border groove
240: Small diameter 250: Skirt 251: Open hole
300: Auxiliary container
400: Container cover
410: Center hole 411: Center packing 420: Entrance hole 421: Entrance packing
430: Rotating hinge 431: Limiter 432: Fixed protrusion
440: Cover projection 450: Cover packing
500: Handle 510: Opening/closing part 512: Protrusion 511: Rotating protrusion 520: Holding part

Claims (8)

A first container (100) that has an open top and a hollow interior to accommodate food, is provided with a first opening and closing piece (120) at the top, and has a first coupling protrusion (110) protruding inward at the bottom;
The top is open and the food is accommodated in the hollow interior, a second opening and closing piece 220 is provided at the top, and a second coupling protrusion 210 protruding outward at the top engages with the first coupling protrusion 110. A second container (200);
It is inserted into the first container 100 or the second container 200, and the cover protrusion 440 formed on the outer peripheral surface engages with the first opening and closing piece 120 or the second opening and closing piece 220, and is located in the center. A container cover 400 in which a central hole 410 is formed, an inlet hole 420 is formed at a position spaced apart from the central hole 410, and a rotating hinge 430 is formed on one side; and
The container cover 400 is rotated in combination with the rotation hinge 430, and a horizontal opening and closing part 510 is formed at the top of the container cover 400, and a holding part is bent and extended from the opening and closing part 510. (520) is formed, and a handle 500 whose separation distance from the first container 100 or the second container 200 varies depending on the direction of rotation about the rotation hinge 430;
A tumbler that opens and closes with a handle.
According to paragraph 1,
When the handle 500 is rotated closed, the bottom surface of the opening and closing portion 510 is in close contact with the center packing 411 and the entrance packing 421 provided in the center hole 410 and the entrance hole 420, thereby forming the center hole 410 and the entrance hole 420. (410) and entrance hole (420) are blocked.
A tumbler that opens and closes with a handle.
According to paragraph 1,
The distance that the grip part 520 is spaced from the outer surface of the first container 100 or the second container 200 when the handle 500 is opened and rotated is
When the handle 500 is rotated closed, the grip portion 520 is longer than the distance spaced apart from the outer surface of the first container 100 or the second container 200.
A tumbler that opens and closes with a handle.
According to paragraph 1,
At the bottom of the first container 100, there is a passage groove 131 through which the handle 500 of the container cover 400 coupled to the second container 200 passes in the vertical direction; and
A locking groove 132 is formed that communicates with the passage groove 131 and into which the opening and closing portion 510 of the handle 500 is inserted,
When the handle 500 is located in the locking groove 132, the first container 100 and the second container 200 are coupled;
A tumbler that opens and closes with a handle.
According to paragraph 1,
An auxiliary container 300 coupled to the lower part of the second container 200 and having a smaller size than the second container 200 is further provided.
A tumbler that opens and closes with a handle.
According to paragraph 1,
A rotating protrusion 511 protruding downward is formed on the bottom of the opening and closing portion 510,
A limiter 431 is formed on the container cover 400 to limit the rotational movement of the handle 500, and a fixing protrusion 432 limits the width of the limiter 431 to be smaller than the width of the rotating protrusion 511. Fixing the handle 500 in an open rotation state
A tumbler that opens and closes with a handle.
According to paragraph 1,
The second container 200 is
A small diameter portion 240 formed smaller than the diameter of the first container 100; and
A large diameter portion 230 formed on the small diameter portion 240 and formed to be the same as the diameter of the first container.
A tumbler that opens and closes with a handle.
According to paragraph 4,
A protrusion 512 is formed that extends further to one side of the rotation hinge 430 and protrudes outward from the container cover 400,
The protrusion 512 and the opening/closing portion 510 are inserted into the locking groove 132 of the first container 100.
A tumbler that opens and closes with a handle.