WO2022124678A1

WO2022124678A1 - Beverage container lid

Info

Publication number: WO2022124678A1
Application number: PCT/KR2021/017844
Authority: WO
Inventors: 홍종욱; 성경환; 이종화; 임경수; 황정행
Original assignee: 글라드아이 주식회사
Priority date: 2020-12-09
Filing date: 2021-11-30
Publication date: 2022-06-16
Also published as: KR20220081474A

Abstract

The present invention relates to a beverage container lid, and the beverage container lid according to the present invention comprises: a lid body covering one open surface of a beverage container and having a water outlet enabling a beverage to flow therethrough; a lid coupling part extended toward the beverage container from the lid body and coupled to the beverage container; a lid protruding part extended from the lid body in the direction opposite to the lid coupling part so that a drinking part making contact with a user is formed at one end thereof; and a flow velocity mitigation unit, which is disposed between the water outlet and the drinking part to form a flow path in which the beverage discharged from the water outlet flows to the drinking part, wherein the flow velocity mitigation unit is provided on the flow path to increase the length of the flow path, and disturbs the flow of the beverage discharged from the water outlet to mitigate the flow velocity thereof.

Description

lid for beverage container

The present invention relates to a lid for a beverage container.

In response to the recent increase in consumption of beverages such as coffee and the rapid provision of beverages, take-out containers that can accommodate beverages and move have been developed in various forms. In general, a take-out container is composed of a beverage container for accommodating the beverage and a lid for the beverage container coupled to the beverage container.

The lid for the beverage container functions to prevent the beverage from being exposed to the outside in the form of a lid of the beverage container. In detail, the lid for the beverage container is coupled with the beverage container so that the beverage does not flow to the outside during movement to make the beverage container semi-closed. Accordingly, a relatively small water outlet is formed in the lid for the beverage container to prevent the beverage from flowing out.

Due to such a shape, the user may have inconvenience with the beverage rapidly discharged through a relatively small water outlet. In particular, when a hot beverage is accommodated in the beverage container, a user may be burned, and there is an inconvenience such as having to remove the lid for the beverage container from the beverage container to cool the beverage.

In addition, users with poor mobility, such as lying patients or the elderly, or users with inexperienced behaviors such as children, may have inconvenience in use, such as spilling beverages or getting caught in saree.

An object of the present invention is to provide a lid for a beverage container that a user can comfortably drink by easing the flow rate of the beverage discharged to the outlet water in order to solve the above problems.

In addition, an object of the present invention is to provide a lid for a beverage container that can be provided at an appropriate temperature in the process of discharging the beverage when a hot beverage is accommodated in the beverage container.

Furthermore, an object of the present invention is to provide a lid for a beverage container that can be installed in various types of beverage containers, and is provided with a flow rate relief unit for relieving the flow rate of beverages in various shapes.

An object of the present invention as described above is to cover the open surface of the beverage container, a lid body with a water outlet through which the beverage can flow, extending from the lid body toward the beverage container, and a lid coupling part coupled to the beverage container, A lead protrusion extending in the opposite direction to the lead coupling part from the lead body and the water outlet and the drinking part are disposed between the drinking part so as to form a drinking part in contact with the user at one end, so that the beverage discharged from the water outlet flows to the drinking part and a flow rate relief unit forming a flow path to It is achieved by a lid for a beverage container, characterized in that it includes a flow rate relief projection to relieve.

Here, the flow rate relief unit includes first and second flow path guides extending in parallel to each other from the water outlet to the drinking part, and the flow rate relief projection is one of the first and second flow path guides. It may have a shape that is vertically protruded toward one side and bent to one side.

In addition, the flow velocity relaxation protrusion is provided with a plurality of protrusions sequentially protruding from the first flow path guide or the second flow path guide along a direction in which the first and second flow path guides extend, and the flow path may be formed in a zigzag shape. have.

In this case, the flow rate alleviation unit may be rotatably installed to be disposed between the water outlet and the drinking unit in a state of being seated on the lid body to cover the water outlet.

Meanwhile, the flow velocity relief protrusion may be vertically protruded from any one of the first and second flow path guides toward the other and bent toward the water outlet.

On the other hand, the flow rate relaxation protrusion may be provided in plurality from the lead body in a direction opposite to the lead coupling portion, and spaced apart from each other in a circumferential or radial direction of the lead body.

On the other hand, the lead body is provided with the water outlet at one end and has a hollow cylindrical shape. The flow rate alleviating unit may be installed inside the lead body to form a flow path in the lead body.

In addition, the flow velocity relief unit includes a flow guide extending in the longitudinal direction of the lead body and installed in the center of the lead body, and the flow velocity relief projection may protrude from the flow guide to the inner surface of the lead body. have.

In addition, the flow velocity relaxation protrusion may be provided with a plurality of protrusions sequentially protruding in different directions along the extending direction of the flow path guide, and the flow path may be formed in a zigzag shape.

In addition, the flow velocity relaxation protrusion may be provided in a disk shape centered on the flow guide, and may be disposed at an angle to the extending direction of the flow guide.

In addition, it may further include a lid cover that is formed to be coupled with the lead body and the flow rate alleviating unit, coupled to any one of the lead body and the flow rate alleviating unit.

According to the lid for a beverage container of the present invention as described above, the flow rate relief unit is installed to relieve the flow rate of the beverage discharged through the water outlet, so that the user can drink the beverage without discomfort.

In addition, according to the lid for a beverage container of the present invention, when a hot beverage is accommodated in the beverage container, the beverage discharged through the water outlet passes through the flow rate reducing unit and can be provided to the user at a suitable temperature for drinking.

Furthermore, according to the lid for a beverage container of the present invention, through the beverage discharged through the water outlet at a relatively slow speed, the elderly or children can drink the beverage without discomfort.

1 is a perspective view showing a first state of a lid for a beverage container according to a first embodiment of the present invention;

Figure 2 is a perspective view showing between the first state and the second state of the lid for a beverage container according to the first embodiment of the present invention;

Figure 3 is a side view showing a second state of the lid for a beverage container according to the first embodiment of the present invention,

Figure 4 is a top view showing a second state of the lid for a beverage container according to the first embodiment of the present invention,

5 is a top perspective view of a lid for a beverage container according to a second embodiment of the present invention;

6 is a bottom perspective view of a lid for a beverage container according to a second embodiment of the present invention;

7 is a top perspective view of a lid for a beverage container according to another second embodiment of the present invention;

8 is a top perspective view of a lid for a beverage container according to a third embodiment of the present invention;

9 is a top perspective view of a lid for a beverage container according to a fourth embodiment of the present invention;

10 is a bottom perspective view of a lid for a beverage container according to a fourth embodiment of the present invention;

11 is a perspective view showing a lid for a beverage container according to a fifth embodiment of the present invention;

12 is an exploded perspective view showing an exploded lid for a beverage container according to a fifth embodiment of the present invention;

13 is a cut cross-sectional view showing a cut cross-section of a lid for a beverage container according to a fifth embodiment of the present invention;

14 is an exploded perspective view showing a lid for a beverage container according to a sixth embodiment of the present invention.

15 is a view showing a lid for a beverage container according to a seventh embodiment of the present invention from the upper side.

16 is a view showing a lid for a beverage container according to an eighth embodiment of the present invention from the upper side.

17 is a view showing a lid for a beverage container according to a ninth embodiment of the present invention.

18 is an exploded view showing the lid for the beverage container of FIG. 17 .

19 is a view showing a cut-away cross-section of the flow rate alleviating unit of the lid for a beverage container of FIG.

Hereinafter, a lid for a beverage container according to various embodiments of the present invention will be described with reference to the drawings.

1 is a view showing a first state of the lid 10 for a beverage container according to a first embodiment of the present invention, Figures 3 and 4 are a lid for a beverage container according to a first embodiment of the present invention ( 10) It is a diagram showing the second state. And, Figure 2 is a view showing between the first state and the second state of the lid 10 for a beverage container according to the first embodiment of the present invention.

For convenience of understanding, the beverage container 1 is shown in FIGS. 1 and 2 together. The beverage container 1 is shown in the shape of a general paper cup. In detail, it may be provided in a hollow cylindrical shape in which the upper surface is opened and the cross-section becomes narrower toward the lower part. However, this is an example, and the beverage container 1 may be provided in various forms, and the lid 10 for a beverage container according to the spirit of the present invention may be coupled to various types of beverage containers.

1 to 4 , the lid 10 for the beverage container includes a lid body 12 , a lid coupling portion 14 , a lid protrusion 16 , and a flow rate alleviation unit 100 . In this case, each component may be formed integrally with each other and may be named separately for convenience of description. In addition, each component may be separately manufactured and coupled by a predetermined coupling member.

The lid body 12 covers the open surface of the beverage container 1 , and may be understood as a configuration in which a beverage outlet 120 is formed. The lid body 12 may be formed to correspond to the shape of the open surface, that is, the upper surface of the beverage container (1). As described above, the lid body 12 may be formed in a disk shape corresponding to the beverage container 1 provided in a hollow cylindrical shape with an open top. The water outlet 120 may be formed near the edge of the lid body 12 and may have various shapes.

The lid coupling portion 14 extends from the lid body 12 toward the beverage container 1 and may be understood as a configuration coupled to the beverage container 1 . In general, since the beverage container 1 is positioned under the lid body 12 , the lid coupling portion 14 may be understood to extend downwardly from the lid body 12 .

In particular, the lead coupling portion 14 may extend from the edge of the lid body 12 toward the beverage container 1 in a concave-convex structure. That is, the lead coupling part 14 may be provided in a ring shape having various diameters. And, it may be coupled in a manner that is fitted on the upper end of the beverage container (1). In general, the lead coupling portion 14 is formed integrally with the lid body 12 , and the lead coupling portion 14 may be understood as a portion fitted to the beverage container 1 .

The lead protrusion 16 may be understood as a configuration extending in the opposite direction to the lead coupling portion 14 from the lead body 14 so that a drinking portion 162 in contact with the user is formed at one end. That is, it may be understood that the lead protrusion 16 extends upward from the lead body 12 .

The lead protrusion 16 may be provided in various shapes so that a user can comfortably drink it. 1 and 2 , the lead protrusion 16 may extend from the edge of the lead body 12 in a curved surface such that the drinking part 162 is positioned at the uppermost end. Accordingly, the drinking part 162 protrudes upwards to increase the accessibility of the user, and it is possible to prevent the user from being injured through the smooth curved surface. However, the shape of the lead protrusion 16 is exemplary and is not limited thereto. Also, in general, the lead protrusion 16 is integrally formed with the lead body 12 , and the lead protrusion 16 may be understood as a portion in which the drinking portion 162 is formed.

The flow rate alleviation unit 100 is disposed between the water outlet 120 and the drinking unit 162, and forms a flow path through which the beverage discharged from the water outlet 120 flows to the drinking unit 162. can be understood as That is, the beverage accommodated in the beverage container 1 may be discharged from the water outlet 120 , pass through the flow rate alleviation unit 100 , and be provided to the drinking unit 162 .

In this case, when the beverage discharged from the water outlet 120 flows to the drinking unit 162 at a relatively high speed, it may cause inconvenience to the user. Accordingly, the flow rate alleviation unit 100 according to the spirit of the present invention is installed in the flow path, increases the length of the flow path, forms a vortex, and prevents the flow of the beverage discharged from the water outlet 120 . It includes a flow rate relief projection 103 for relaxing the flow rate. That is, the flow velocity relief protrusion 103 may be understood as a configuration in which the beverage discharged from the water outlet 120 flows to the drinking unit 162 at a relatively slow speed.

In addition, the flow rate alleviation unit 100 includes first and second flow path guides 102 extending parallel to each other from the water outlet 120 to the drinking part 162 . In addition, the flow velocity relief protrusion 103 may have a shape bent to one side by protruding vertically from any one of the first and second flow path guides 102 toward the other. In particular, the flow velocity relief protrusion 103 may be provided in plurality in order to protrude from the first flow path guide or the second flow path guide 102 in the extending direction of the first and second flow path guides 102 . have.

In other words, the flow rate alleviation unit 100 may be provided in a ladder shape as a whole. The first and second flow path guides 102 may correspond to pillars extending in one direction, and the flow velocity relief protrusion 103 may be understood as a scaffold extending from the pillars. However, the flow velocity relief protrusion 103 may form a passage through which the beverage flows without connecting the two pillars. At this time, the protruding length of the flow velocity relaxation protrusion 103 may be formed in various ways as needed. For example, the flow velocity relief protrusion 103 may be provided with a length of 50 to 70% of a vertical distance between the first and second flow path guides 102 .

In addition, the number of the flow rate relaxation protrusion 103 is not limited. Referring to FIG. 3 , ten flow velocity relief protrusions 103 are sequentially provided along the first and second flow path guides 102 . The number of the flow rate alleviating protrusions 103 is exemplary and may be provided differently as needed.

According to such a shape, the flow rate alleviating unit 100 may form a zigzag-shaped flow path. As the beverage passes through the zigzag-shaped flow path, the flow rate may decrease to be provided to the user. In particular, the hot beverage passes through a zigzag-shaped flow path and is cooled to an appropriate temperature to be provided to the user. In addition, since it is provided at a relatively slow speed, even the elderly or children can drink the beverage without discomfort.

As shown in FIGS. 1 to 4 , the flow rate alleviation unit 100 is seated on the lid body 12 to cover the water outlet 120 (hereinafter, referred to as the first state). and the drinking portion 162 may be rotatably installed in a state (hereinafter, referred to as a second state).

The first state shown in FIG. 1 may be understood as a state in which the user does not move or drink a beverage. The flow rate alleviation unit 100 may be arranged to cover the water outlet 120 to minimize the leakage of beverages. In addition, the flow rate alleviation unit 100 may be provided in the same shape as the water outlet 120 to be inserted into the water outlet 120 and coupled thereto.

The flow rate alleviating unit 100 includes a gripping protrusion 101 that allows a user to hold and rotate the flow rate alleviating unit 100 . The gripping protrusion 101 may protrude upward in the first state so that the user can easily grip it. FIG. 2 shows that the user rotates the flow rate alleviating unit 100 upward by holding the gripping protrusion 101 . Accordingly, the water outlet 120 may be exposed to the outside.

The second state shown in FIGS. 3 and 4 may be understood as a state for the user to drink a beverage. At this time, the flow rate alleviation unit 100 may be fixed by being inserted into the lead protrusion 16 . The lead protrusion 16 is provided with a protrusion guide 160 into which the flow rate alleviation unit 16 is fitted. The protrusion guide 160 may be provided as a pair extending parallel to each other from the lid body 12 to the drinking portion 162 and protruding inward. As the flow rate alleviating unit 16 is rotated and seated between the protruding guides 160 , a flow path may be formed between the water outlet 120 and the drinking portion 162 .

In this case, a groove may be formed in the drinking portion 162 , and the gripping protrusion 101 may be inserted and fixed. In addition, the flow of the beverage is guided along the groove of the drinking part 162 so that it can be stably provided to the user.

Figure 5 is a view showing a lid for a beverage container according to a second embodiment of the present invention from the top (10a), Figure 6 is a view showing the lid (10a) for a beverage container according to a second embodiment of the present invention from the lower side it is one drawing In addition, Figure 7 is a view showing a lid (10a) for a beverage container according to another second embodiment of the present invention.

The lid 10a for a beverage container shown in FIGS. 5 to 7 has a different shape from the lid 10 for a beverage container according to the first embodiment described above and the water outlet 120a. Accordingly, the same reference numerals are attached to the same configuration as the lid 10 for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10 for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid 10a for the beverage container includes a lid body 12a having a water outlet 120a formed therein, a lid coupling portion 14 , a protruding guide 160 and a drinking portion 162 . It includes a flow rate relief unit (100a) provided with a protrusion 101, a flow path guide 102 and a flow rate relief protrusion 103.

Unlike the water outlet 120 of the first embodiment, which is provided with a size corresponding to the flow rate alleviating unit 100, the water outlet 120a is provided with a smaller size than the flow rate alleviating unit 100a. As the size of the water outlet 120a decreases, the amount of beverage discharged at one time is limited, and thus the beverage can effectively flow along the flow rate alleviating unit 100a.

In detail, the water outlet 120a may be positioned between the protruding guides 160 . That is, the water outlet 120a is located near the edge of the lid body 12a, and beverages can be discharged more stably. In addition, as the beverage discharged from the water outlet 120a directly comes into contact with the flow rate alleviation unit 100a, it may flow stably.

At this time, the flow rate alleviation unit (100a) may be disposed in a state fitted to the protrusion guide (160). In detail, the flow rate alleviation unit 100a may be manufactured separately from the lead body 12 and the like and provided in the form of being fitted to the protrusion guide 160 . However, this is exemplary and as described in the first embodiment, the flow rate alleviation unit 100a may be provided to be rotatable.

As described above, the number of the flow velocity alleviating protrusions 103 is exemplary and may be provided differently as needed. In detail, FIG. 7 shows the flow rate alleviating protrusions 103 provided in a different number from that of FIG. 5 .

For example, in FIG. 5 , six flow rate alleviating protrusions 103 are provided, and in FIG. 7 , eight flow rate alleviating protrusions 103 are provided. When the number of the flow rate relaxation protrusions 103 is increased, the flow path becomes longer and the flow rate becomes slower. However, if too many flow rate relief protrusions 103 are formed, the flow path is too narrow and there is a possibility that the beverage does not flow along the flow path, and the speed may be too slow. Therefore, if necessary, the flow rate can be adjusted by adjusting the number of the flow rate relaxation protrusions 103 .

In addition, when the flow rate alleviating unit 100a is separately manufactured and fitted to the lead body 12 and the like, a different number of flow rate alleviating protrusions 103 are formed as needed. It can be used in the state of FIG.

8 is a view showing a lid 10b for a beverage container according to a third embodiment of the present invention.

The lid 10b for a beverage container shown in FIG. 8 is different from the lid 10a for a beverage container according to the second embodiment described above in the shape of the flow velocity relief protrusion 103a. Accordingly, the same reference numerals are attached to the same components as those of the lid 10a for the beverage container, and all descriptions thereof are cited and omitted. And, the same name is used for the partially modified configuration in the lid 10a for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid 10b for the beverage container includes a lid body 12a having a water outlet 120a formed therein, a lid coupling portion 14 , a protruding guide 160 and a drinking portion 162 including a lead protrusion 16 and a gripper. It includes a protrusion 101, a flow path guide 102, and a flow rate relief unit (100b) provided with a flow rate relief protrusion (103a).

The flow velocity relief protrusion 100b vertically protrudes from any one of the first and second flow path guides 102 toward the other and is bent toward the water outlet 120a. That is, the end of the flow rate relaxation protrusion 100b may be bent downwardly.

Through such a shape, the flow of the beverage flowing from the water outlet 120a to the drinking portion 162 may be slower. In detail, the flow of the flowing fluid may be bent at the flow velocity relief protrusion 100b to form a vortex. Accordingly, there is an effect that the flow of the fluid becomes slower.

In addition, there is a case in which the beverage flows into the container through the water outlet (120a). At that time, the beverage can flow at a faster speed along the curved surface of the flow rate relief protrusion (100b). That is, as the flow rate relief protrusion 100b is bent downward, the speed of the beverage discharged from the water outlet 120a may be slowed, and the speed of the beverage flowing to the water outlet 120a may be increased.

Figure 9 is a view showing the lid for a beverage container according to a fourth embodiment of the present invention (10c) from the upper side, Figure 10 is a view showing the lid (10c) for a beverage container according to the fourth embodiment of the present invention from the lower side it is one drawing

The lid 10c for the beverage container shown in FIGS. 9 and 10 is the lid 10 for the beverage container according to the first embodiment described above and the flow rate alleviation unit 100c, the lid body 12b and the lead protrusion 16a. is different in shape. Accordingly, the same reference numerals are attached to the same configuration as the lid 10 for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10 for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid 10c for the beverage container includes a lid body 12b having an outlet 120b formed therein, a lid coupling portion 14, a lid protrusion 16a and a flow velocity relief unit 100c provided with a flow velocity relief protrusion 104. includes Meanwhile, the protrusion guide 160 , the gripping protrusion 101 , and the flow path guide 102 are omitted.

The lead body 12b is provided in a disk shape as a whole, but a ball 122 recessed downwardly is formed in the center thereof. Also, the water outlet 120b may be formed in an arc shape at the edge of the ball 122 . The lead protrusion 16a protrudes from the lead body 12b, and the drinking part 162 is widely provided, so no reference numerals are separately indicated. That is, the lead protrusion 16a is provided in the shape of a gentle hill, so that the user can access it in a wider area.

The flow velocity relief protrusion 104 extends in the opposite direction to the lead coupling portion 14 in the lead body 12b, that is, upward, and is a plurality of pieces spaced apart in a circumferential or radial direction of the lead body 12b. can be provided. 9 and 10 , the flow velocity relief protrusion 104 is formed integrally with the lead body 12b and is provided to protrude upward from the lead body 12b.

In addition, the flow velocity relief protrusion 104 may be provided in an arc shape corresponding to the water outlet 120a as a whole. The flow velocity relief protrusions 104 are sequentially spaced apart from each other in the radial direction of the water outlet 120a. For example, in FIG. 9 , it can be seen that the flow velocity relief protrusions 104 are sequentially spaced apart in five layers in the radial direction. In addition, the flow velocity relaxation protrusion 104 may be provided by cutting two or more in the circumferential direction. At this time, the number of the flow rate relaxation protrusion 104 is exemplary and not limited thereto.

11 is a view showing a lid (10d) for a beverage container according to a fifth embodiment of the present invention. 12 is an exploded view showing the lid 10d for the beverage container of FIG. 11 , and FIG. 13 is a view showing a cut-away cross-section of the lid 10d for the beverage container of FIG. 11 . 11 shows the beverage container (1a) together for convenience of understanding.

The beverage container (1a) may be understood as a container formed with a narrower inlet than the beverage container (1) described above. For example, the beverage container (1a) may be provided in the shape of a narrow bottle with an open surface. Accordingly, the beverage container lid (10d) coupled to the beverage container (1a) may be provided in a narrow shape.

The lid 10d for the beverage container includes a lid body 18, a lid coupling portion 14a, and a flow rate relief unit 100d.

The lead body 18 may have a cylindrical shape with both ends open and a hollow inside. In this case, the lower end of the lid body 18 may be understood as an outlet, and the upper end of the lid body 18 may be understood as a drinking unit. In this case, the configuration of the lead protrusion 16 described above is integrally formed with the lead body 18 , and may be understood as an upper portion of the lead body 18 . In addition, it may be provided as a separate configuration for the drinking part at the upper end of the lid body 18 .

The lead coupling portion 14a may extend to the lower side of the lid body 18 and be coupled to the beverage container 1a. For example, the lead coupling portion (14a) is provided with a spiral shape corresponding to the beverage container (1a) therein may be coupled by turning the beverage container (1a). In addition, the lead coupling portion (14a) may be installed inside the beverage container (1a).

The flow rate alleviation unit 100d may be installed inside the lead body 18 to form a flow path inside the lead body 18 . That is, the flow rate alleviation unit 100d may be disposed between the water outlet corresponding to both ends of the lid body 18 and the drinking portion to form a flow path through which the beverage discharged from the water outlet flows to the drinking portion. In particular, as shown in FIG. 12 , the flow rate alleviation unit 100d may be detachably coupled to the lead body 18 . Therefore, if necessary, the flow rate relaxation unit (100d) may be combined or used separately.

The flow rate alleviation unit 100d includes a flow guide 105 extending in the longitudinal direction of the lead body 18 and installed in the center of the lead body 18 . The flow guide 105 may be disposed at a center spaced apart from the inner surface of the lead body 18 . In this case, a hook portion 106 coupled to the lead body 18 may be provided at a lower end of the flow guide 105 . In addition, a structure to which the hook part 106 is coupled may be provided inside the lead body 18 . Accordingly, as the hook part 106 is fixed to the lead body 18 , the flow rate alleviating unit 100d may be installed inside the lead body 18 .

In addition, the flow rate alleviating unit 100d includes a flow rate alleviating protrusion 107 protruding from the flow guide 105 toward the inner surface of the lead body 18 . The flow velocity relief protrusion 107 may be installed in the flow path to increase the length of the flow path, and to relieve the flow rate by interfering with the flow of the beverage.

The flow velocity relief protrusion 107 is provided in plurality in turn protruding in different directions along the direction in which the flow path guide 105 extends. Referring to FIG. 13 , the flow velocity relief protrusion 107 has the shape of a half-moon disk and protrudes perpendicular to the direction in which the flow path guide 105 extends. In addition, seven flow path guides 105 are provided in the extending direction, and are sequentially arranged in opposite directions. The shape and number of the flow velocity relief protrusions 107 are not limited and may be provided in various ways.

According to such a shape, the beverage passing through the flow rate alleviation unit 100d may flow in a zigzag shape. Accordingly, the flow rate of the beverage is relaxed and the beverage can be provided to the user at an appropriate rate.

14 is an exploded view showing the lid 10e for a beverage container according to a sixth embodiment of the present invention.

The lid 10e for a beverage container shown in FIG. 14 has a different shape from the lid 10d for a beverage container according to the fifth embodiment described above and the flow rate alleviation unit 100e. Accordingly, the same reference numerals are attached to the same components as those of the lid 10d for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10d for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid for the beverage container (10e) includes a lid body (18), a lid coupling portion (14a) and a flow rate relaxation unit (100e). The flow rate relief unit 100e includes a flow path guide 105a and a flow rate relief protrusion 107a. As shown in FIG. 14 , the flow guide 105a may be provided in the shape of a quadrangular pole. However, this is an example, and the flow path guide 105a may be provided in the same shape as the flow path guide 105 described above.

The flow velocity relief protrusion 107a may extend from the flow guide 105 inclined at a predetermined angle. Through such a shape, the flow of the beverage passing through the flow rate relief unit (100e) can be slower. In detail, the flow of the flowing fluid may be bent at the flow velocity relief protrusion 107a to form a vortex. Accordingly, there is an effect that the flow of the fluid becomes slower.

15 is a view showing a lid (10f) for a beverage container according to a seventh embodiment of the present invention from the upper side.

The lid 10f for a beverage container shown in FIG. 15 is different from the lid 10c for a beverage container according to the fourth embodiment described above, and the shapes of the flow rate alleviation unit 100f and the lid body 12c are different. Accordingly, the same reference numerals are attached to the same configuration as the lid 10c for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10c for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid 10f for the beverage container includes a lid body 12c having an outlet 120c formed therein, a lid coupling portion 14, a lid protrusion 16a, and a flow velocity reducing projection 104a provided with a flow velocity relief unit 100f. includes

The lead body 12c is provided in a disk shape as a whole, but a ball 122a recessed downwardly is formed in the center thereof. Also, the water outlet 120c may be formed at an edge of the ball 122a. The lead protrusion 16a protrudes from the lead body 12c. In this case, the ball 122a may have a flat bottom surface compared to the ball 122 according to the fourth embodiment, and the water outlet 120c is narrower than the water outlet 120b according to the fourth embodiment. can be However, such a shape is exemplary and is not limited thereto.

The flow velocity relief protrusion 104a may be provided in plurality from the lead body 12c along the lead protrusion 16a. Referring to FIG. 15 , it is formed as a flow velocity relief passage 114 recessed inward from the water outlet 120c to the edge of the lead protrusion 16a. In addition, the flow velocity relaxation projection 104a is formed to protrude from the flow velocity relaxation passage 114 .

In addition, the flow velocity relief protrusions 104a are disposed to be sequentially spaced apart from each other in the radial direction of the water outlet 120c. For example, in FIG. 15 , it can be seen that three flow velocity relief projections 104a are sequentially spaced apart in the radial direction. In addition, each of the flow velocity relief protrusions 104a is sequentially formed to extend from different ends of the flow velocity relief passage 114 . That is, the flow velocity relaxation passage 114 may be provided in a zigzag shape by the flow velocity relaxation protrusion 104a.

In detail, the fluid discharged from the water outlet 120c may flow into the flow velocity relief passage 114 , and may flow in a zigzag manner with a direction changed by the flow velocity relief protrusion 104a. Through such a process, the speed of the fluid is slowed and may be provided to the user at an appropriate speed.

Figure 16 is a view showing the lid (10g) for a beverage container according to an eighth embodiment of the present invention from the upper side.

The lid 10g for a beverage container shown in FIG. 16 has a different shape from the lid 10f for a beverage container according to the seventh embodiment described above and the flow rate alleviation unit 100g. Accordingly, the same reference numerals are attached to the same components as those of the lid 10f for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10f for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid for the beverage container (10g) is provided with a lid body 12c having an outlet 120c, a lid coupling portion 14, a lid protrusion 16a, and a flow velocity relief protrusion 104b (100g). includes

The flow velocity relief protrusion 104b may be provided in plurality from the lead body 12c along the lead protrusion 16a. Referring to FIG. 16 , it is formed as a flow velocity relief passage 114a recessed inward from the water outlet 120c to the edge of the lead protrusion 16a. In addition, the flow velocity relaxation projection 104b is formed to protrude from the flow velocity relaxation passage 114a.

In this case, unlike the flow velocity relief passage 114 of the seventh embodiment, the flow velocity relief passage 114a may be provided in a shape that becomes wider from the water outlet 120c toward the edge of the lead protrusion 16a. That is, if the flow velocity alleviating flow passage 114 of the seventh embodiment has an overall rectangular depression shape, the flow velocity relaxation flow passage 114a corresponds to a trapezoidal depression overall shape.

The flow velocity relief protrusions 104b are sequentially spaced apart from each other in the radial direction of the water outlet 120c. For example, in FIG. 16 , it can be seen that three flow velocity relief projections 104b are sequentially spaced apart in the radial direction. In addition, each of the flow velocity relief projections 104b is sequentially formed to extend from different ends of the flow velocity relaxation passage 114a. That is, the flow velocity relaxation passage 114b may be provided in a zigzag shape by the flow velocity relaxation protrusion 104b.

At this time, unlike the flow velocity relaxation protrusion 104a that protrudes almost vertically from the flow velocity relaxation passage 114 of the seventh embodiment, the velocity relaxation projection 104b may protrude from the flow velocity relaxation passage 114a at an acute angle. That is, if the flow velocity relaxation protrusion 104a of the seventh embodiment has a shape that protrudes forward from the flow velocity relaxation passage 114, the flow velocity relaxation projection 104b corresponds to a shape lying toward the flow velocity relaxation passage 114a. .

Accordingly, when the fluid discharged from the water outlet unit 120c flows into the flow velocity relief passage 114a, it may flow at a relatively slower speed. That is, the direction is changed by the flow velocity relaxation protrusion 104b and the flow is zigzag, and it can be spread and moved in the flow velocity relaxation passage 114a.

17 is a view showing a lid (10h) for a beverage container according to a ninth embodiment of the present invention. 18 is an exploded view of the beverage container lid 10h of FIG. 17, and FIG. 19 is a cut-away cross-section of the flow rate alleviation unit 100h of the beverage container lid 10h of FIG. .

The lid 10h for a beverage container shown in FIGS. 17 to 19 corresponds to a shape coupled to the beverage container 1a having a narrow entrance, like the lid 10d for a beverage container according to the fifth embodiment described above. Accordingly, the same reference numerals are attached to the same components as those of the lid 10d for the beverage container, and all descriptions thereof are cited and omitted. In addition, the same name is used for the partially modified configuration in the lid 10d for the beverage container, and alphabets are attached to the same reference numerals to distinguish them.

The lid for the beverage container (10h) includes a lid body (18), a lid coupling portion (14b) and a flow rate relief unit (100h).

The lead coupling portion 14b may extend to the lower side of the lead body 18, and may be coupled to a beverage container in which a beverage is accommodated. Referring to FIG. 18 , the lead coupling portion 14b is provided in an elliptical shape having edges on both sides. This is merely exemplary as it may be formed differently depending on the container to be coupled.

The flow rate alleviating unit 100h may be installed inside the lead body 18 to form a flow path in the lead body 18 . That is, the flow rate alleviation unit 100h may be disposed between the water outlet corresponding to both ends of the lid body 18 and the drinking portion to form a flow path through which the beverage discharged from the water outlet flows to the drinking portion. In particular, as shown in FIG. 18 , the flow rate alleviation unit 100h may be detachably coupled to the lead body 18 . Therefore, if necessary, the flow rate alleviation unit (100h) may be combined or used separately.

The flow rate alleviation unit 100h includes a flow guide 105 that extends in the longitudinal direction of the lead body 18 and is installed in the center of the lead body 18 . The flow guide 105 may be disposed at a center spaced apart from the inner surface of the lead body 18 . In this case, a hook portion 106a coupled to the lead body 18 may be provided at a lower end of the flow guide 105 .

In addition, a structure to which the hook part 106a is coupled may be provided inside the lead body 18 . Accordingly, as the hook part 106a is fixed to the lead body 18 , the flow rate alleviating unit 100h may be installed inside the lead body 18 . The hook part 106a shown in FIG. 19 is shown as a structure that can be inserted into other configurations, and the hook part 106 shown in FIG. 13 is shown as a structure to be inserted into other configurations. This may be formed differently depending on the design and is merely exemplary.

In addition, the flow rate alleviating unit 100h includes a flow rate alleviating protrusion 107b protruding from the flow guide 105 toward the inner surface of the lead body 18 . The flow rate relief protrusion (107b) is installed in the flow path to increase the length of the flow path, it is possible to relieve the flow rate by interfering with the flow of the beverage.

The flow velocity relaxation protrusion 107b is provided in plurality in turn protruding in different directions along the direction in which the flow path guide 105 extends. Referring to FIG. 18 , the flow velocity relief protrusion 107b has the shape of a disk centered on the flow path guide 105 and is disposed to form a predetermined angle with the extending direction of the flow path guide 105 . In addition, a plurality of the flow guides 105 are provided in the extending direction, and are sequentially arranged in different directions. The shape and number of the flow velocity relief protrusions 107b are not limited and may be provided in various ways.

According to such a shape, the beverage passing through the flow rate alleviation unit (100h) may flow in a zigzag shape. Accordingly, the flow rate of the beverage is relaxed and the beverage can be provided to the user at an appropriate rate. At this time, referring to FIG. 19 , the flow velocity relaxation protrusion 107b may form a longer flow path as the radius increases. For example, in the case of a fluid such as water without viscosity, a relatively short flow path is formed by reducing the radius of the flow velocity relief projection 107b, and in the case of a fluid such as a viscous smoothie, the radius of the flow velocity relaxation projection 107b can be lengthened to form a relatively long flow path.

In addition, the lid for the beverage container (10h) further includes a lid cover (200). The lead cover 200 includes a first coupling part 220 and a second coupling part 210 positioned outside the first coupling part 220 in the radial direction. Referring to FIG. 17 , the second coupling part 210 forms the exterior of the lid cover 200 and may be provided in a shape that can be gripped by a user.

The lid cover 200 is provided to be coupled to the lid body 18 or the flow velocity relief unit 100h.

In detail, the flow rate alleviation unit 100h may be coupled to the inside of the first coupling part 220 . Referring to FIG. 19 , the flow rate alleviating unit 100h includes a cover coupling part 108 coupled to the first coupling part 220 . The cover coupling part 108 is formed at one end of the flow path guide 105 opposite to the hook part 106a. That is, the hook portion 106a is formed at one end of the flow path guide 105 , and the cover coupling portion 108 is formed at the other end. For example, the cover coupling part 108 may be fitted to the lower upper end of the first coupling part 220 .

In addition, the lead body 18 may be coupled to the inside of the second coupling part 210 . Referring to FIG. 18 , a body protrusion 180 protruding radially outward in a spiral shape may be formed on the outside of the lead body 18 . In addition, a spiral shape corresponding to the body protrusion 180 may be provided inside the second coupling part 210 to be coupled to each other.

At this time, the lid cover 200 is provided to be coupled to any one of the lid body 18 and the flow rate alleviation unit (100h). That is, the lid cover 200 is not coupled to the lid body 18 and the flow rate alleviation unit 100h at the same time.

In detail, when the lid cover 200 is coupled to the lid body 18 , the flow rate alleviation unit 10h is coupled to the lid cover 200 and separated from the lid cover 200 . In addition, when the lid cover 200 is coupled to the flow rate alleviation unit 10h, it corresponds to a state in which the lid cover 200 and the lid body 18 are separated.

In summary, the flow rate alleviating unit 10h is disposed to the lid cover 200 in a coupled state, and the lead body 18 and the lead coupling portion 14b are disposed in a coupled state in a predetermined container. . This corresponds to a state in which it is easy to inject the fluid into the container through the passage formed wide along the lid body 18 . And, when the input of the fluid into the container is completed, the assembly of the lid cover 200 and the flow rate alleviation unit 10h is coupled to the lid body 18 . At this time, the flow rate alleviating unit 10h is separated from the lid cover 200 and is coupled to the lid cover 200 . Through this, the fluid in the container can be slowly flowed to the outside by the flow velocity alleviating unit 10h. Although the above has been described with reference to the preferred embodiment of the present invention, those skilled in the art can claim the following claims. Various modifications and changes can be made to the present invention without departing from the spirit and scope of the present invention described in Therefore, if the modified implementation basically includes the elements of the claims of the present invention, all should be considered to be included in the technical scope of the present invention.

Claims

A lid body covering the open surface of the beverage container and having a beverage outlet formed therein;

a lead coupling portion extending from the lid body toward the beverage container and coupled to the beverage container;

a lead protrusion extending in a direction opposite to the lead coupling part from the lead body so that a drinking part in contact with the user is formed at one end; and

and a flow rate alleviation unit disposed between the water outlet and the drinking unit to form a flow path through which the beverage discharged from the water outlet flows to the drinking unit,

The flow rate relief unit is installed in the flow path to increase the length of the flow path and form a vortex, and to interfere with the flow of the beverage discharged from the outlet to relieve the flow rate characterized in that it comprises a Lids for beverage containers.
According to claim 1,

The flow rate alleviation unit includes first and second flow path guides extending parallel to each other from the water outlet to the drinking part,

The flow velocity relief protrusion is a beverage container lid, characterized in that it protrudes vertically from any one of the first and second flow path guides toward the other.
3. The method of claim 2,

The flow velocity relief projection is provided with a plurality of protrusions sequentially protruding from the first flow path guide or the second flow path guide along a direction in which the first and second flow path guides extend, and the flow path is formed in a zigzag shape. lid for beverage containers.
3. The method of claim 2,

The flow rate relief unit is a beverage container lid, characterized in that it is rotatably installed in a state disposed between the water outlet and the drinking portion in a state seated on the lid body to cover the water outlet.
3. The method of claim 2,

The flow velocity relief protrusion is a beverage container lead, characterized in that it protrudes vertically from any one of the first and second flow path guides to the other and is bent to one side.
According to claim 1,

The flow velocity relief protrusion extends in the opposite direction to the lead coupling portion from the lid body, and the lid for beverage container, characterized in that provided with a plurality of spaced apart in the circumferential or radial direction of the lid body.
According to claim 1,

The lead body is provided with the water outlet at one end and has a hollow cylindrical shape.

The flow rate relief unit is installed in the lid body for beverage containers, characterized in that to form a flow path in the interior of the lid body.
8. The method of claim 7,

The flow rate alleviation unit includes a flow guide extending in the longitudinal direction of the lead body and installed in the center of the lead body,

The flow velocity relief projection is a beverage container lid, characterized in that protruding from the flow guide to the inner surface of the lid body.
9. The method of claim 8,

The flow rate relief protrusion is provided with a plurality of protrusions sequentially protruding in different directions along the direction in which the flow guide is extended, and the flow path is a lid for a beverage container, characterized in that it is formed in a zigzag shape.
9. The method of claim 8,

The flow velocity relief protrusion is provided in the shape of a disk centered on the flow path guide, and the beverage container lid, characterized in that it is disposed at an angle to the extending direction of the flow path guide.
8. The method of claim 7,

The lid for a beverage container further comprising a lid cover that is formed to be coupled to the lid body and the flow rate relief unit, and is coupled to any one of the lid body and the flow rate relief unit.