KR200480377Y1

KR200480377Y1 - The tumbler cap

Info

Publication number: KR200480377Y1
Application number: KR2020150001902U
Authority: KR
Inventors: 김종화
Original assignee: 김종화
Priority date: 2015-03-26
Filing date: 2015-03-26
Publication date: 2016-05-31

Abstract

The present invention relates to a tumbler lid, and is developed to enable a tumbler for drinking various drinks, especially coffee, to easily maintain the temperature of the inner drink and to open the drink by simple operation while preventing the drink from leaking while moving. ;
A tumbler lid in which a top is opened and a lower end is screwed to a tumbler body for inserting a beverage including coffee, a thread is formed on a lower outer circumferential surface, and an O-ring for airtightness is inserted;
The stamper lid has an O-ring inserted into a groove formed along the lower end peripheral face, a bottom formed by the O-ring, a thread formed on the upper peripheral face on which the O-ring is mounted, and a semi-circular shape And the upper end of the drinking hole is protruded from the bottom surface of the depressed portion. The depressed portion of the depressed portion in the opposite direction of the depressed portion of the depressed portion of the depressed portion, A guide protrusion insertion groove formed at an upper end of the guide groove and having a width corresponding to a width of both sides of the guide protrusion; A lid body including a closure protrusion protruding from the opening and extending to the left and right, an open protrusion and an engaging protrusion;
And the other end is formed in a plate shape which is formed in a semicircular shape and covers the upper part of the depression and the other side is in the form of a plate which is in tight contact with the upper surface of the sliding part, A guide wall body having a pair of bottom wall protruding downwardly in a longitudinal direction and being closely inserted into the inside of the retaining step, and a guide wall body extending in mutually opposite directions at the lower end of the guide wall wall, And two or more guide protrusions which are inserted through the grooves and horizontally moved. When the grooves are seated between the ends of the guide grooves adjacent to the depressions and the closed protrusions extending in mutually opposite directions in the guide wall, Hole is closed and the drinking hole is positioned between the open projection and the engaging projection, And a sliding cap including an engaging portion that is fixed in a disengaged state.

Description

The tumbler cap {The tumbler cap}

The present invention relates to a tumbler lid, and more specifically, a tumbler for drinking various kinds of beverages, particularly coffee, is easy to maintain the temperature of the inner beverage and can open the beverage by simple operation while preventing the beverage from leaking on the move. The present invention relates to a tumbler lid developed for use in a tumbler.

Only a short while ago, beverages such as coffee were generally recognized as beverages for sitting on the floor, and most of them were sold as small bottles of bottled water or tea to be eaten while on the move.

However, recently, take-out food culture has already become a universal culture, and various take-out type coffee shops have been able to easily see modern people who drink and drink with hot liquid contents.

In order to accommodate such hot liquid contents, a variety of containers having a heat-insulating function and a beautiful outer surface are provided. The most commonly used tumbler is a tumbler generally means a large cup without a heel and a handle, and is usually made of stainless steel The main container is made of paper or synthetic resin for disposable use. The main container is made of paper or synthetic resin.

The tumbler has better warmth and portability compared to general cups and disposable containers. However, the contents may be leaked due to sudden movements. In the case of hot beverages, the temperature is lowered as the steam leaks to the outside. It is necessary to improve the structure that can be opened.

(Patent Document 1) Korean Utility Model Registration No. 20-0470852-0000 (January, 2014) (Patent Document 2) Korean Utility Model Publication No. 20-2014-0000950 (Feb. 11, 2014) (Patent Document 3) Korean Patent Registration No. 10-1468648-0000 (November 27, 2014)

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a tumbler lid which is closed normally so that a drink can be prevented from leaking during carrying, And to develop a tumbler lid for drinking.

Another object of the present invention is to provide a tumbler lid for allowing outside air to be easily inserted into a space through which the inner drink is released when the drinking hole is opened for the purpose of drinking, while the lid is closed.

In order to achieve the above object, the present invention provides a tumbler lid having an upper portion opened to receive a beverage including coffee, a tumbler body formed on a lower outer circumferential surface of the tumbler body for screwing a lower end thereof, and an O-

The stamper lid has an O-ring inserted into a groove formed along the lower end peripheral face, a bottom formed by the O-ring, a thread formed on the upper peripheral face on which the O-ring is mounted, and a semi-circular shape And the upper end of the drinking hole is protruded from the bottom surface of the depressed portion. The depressed portion of the depressed portion in the opposite direction of the depressed portion of the depressed portion of the depressed portion, A guide protrusion insertion groove formed at an upper end of the guide groove and having a width corresponding to a width of both sides of the guide protrusion; A lid body including a closure protrusion protruding from the opening and extending to the left and right, an open protrusion and an engaging protrusion;

And the other end is formed in a plate shape which is formed in a semicircular shape and covers the upper part of the depression and the other side is in the form of a plate which is in tight contact with the upper surface of the sliding part, A guide wall body having a pair of bottom wall protruding downwardly in a longitudinal direction and being closely inserted into the inside of the retaining step, and a guide wall body extending in mutually opposite directions at the lower end of the guide wall wall, And two or more guide protrusions which are inserted through the grooves and horizontally moved. When the grooves are seated between the ends of the guide grooves adjacent to the depressions and the closed protrusions extending in mutually opposite directions in the guide wall, Hole is closed and the drinking hole is positioned between the open projection and the engaging projection, And a latching portion including a latching portion which is fixed in a state of being disengaged.

In addition, a pressure hole vertically penetrating the bottom surface of the guide groove of the lid body and having an upper end protruding from the bottom surface of the guide groove is further provided. When the drinking hole stop covers the drinking hole, And a pressure hole stopper which is installed so as to be integrally formed by a connecting portion connecting with the drinking hole stopper.

In addition, a closing groove formed to be recessed is formed in an inner wall surface adjacent to the drinking hole of the lid body, and a closing projection inserted into the closing groove is further formed in the sliding cap.

In addition, a plurality of spherical rubbing protrusions protruding upward may be formed on the upper surface of the sliding portion.

As described above, in the present invention, the sliding cap is formed on the top surface of the tumbler lid so that the drinking hole is normally closed and the sliding cap is moved to open the drinking hole, thereby blocking the outside air effectively, And the user can keep the temperature while drinking and open the drinking hole with a simple operation when drinking.

In addition, when the lid is closed with the lid closed, the pressure hole is closed to completely block the outside air. When the drinking hole is opened for drinking, the pressure hole is opened, So that the beverage can be easily discharged.

1 is a perspective view of an embodiment of the present invention;
2 is a perspective view showing a state in which a drinking hole is opened according to an embodiment of the present invention;
FIG. 3 is a perspective view of the present invention,
4 is an exploded perspective view according to an embodiment of the present invention.
FIG. 5 is a cross-sectional view taken along line AA in FIG.
6 is a cross-sectional view taken along the line BB in Fig.
FIG. 7 is a sectional view taken along the line BB of FIG.
8 is an exploded perspective view showing a sliding cap according to an embodiment of the present invention.
9 is an exploded perspective view according to another embodiment of the present invention
10 is a cross-sectional view according to another embodiment of the present invention

Hereinafter, the structure of the present invention will be described in detail so that a person skilled in the art can easily understand and reproduce the same.

2 is a perspective view illustrating a state in which a drinking hole is opened according to an embodiment of the present invention, and FIG. 3 is a perspective view of the drinking hole according to an embodiment of the present invention. FIG. 5 is an AA cross-sectional view according to an embodiment of the present invention, and FIG. 6 is a cross-sectional view illustrating a state in which a drinking hole according to an embodiment of the present invention is clogged FIG. 7 is a cross-sectional view taken along line BB of FIG. 7 illustrating a state in which a drinking hole is opened according to an embodiment of the present invention, and FIG. 8 is an exploded perspective view of a sliding cap according to an embodiment of the present invention.

First, in the description of the present application, the forward and backward direction refers to the direction of the A-A cross-section line in the left-right direction or the both-side direction in the direction of the B-B cross-section line shown in FIG.

The tumbler lid according to the present invention has a tumbler lid in which an upper portion is opened and a lower end is screwed to a tumbler main body for inserting a beverage including coffee, a thread is formed on a lower outer peripheral surface, and an O-ring for airtightness is inserted;

The stamper lid 1 has an O-ring 111 which is opened at its bottom surface and closed at its upper surface and which is inserted into a groove formed along the lower end circumferential surface, a screw thread formed at an upper peripheral surface of the O- A semicircular sliding portion 113 excluding the depressed portion 112 and a sliding portion 113 which is opposite to the sliding portion 113 of the depressed portion 112, The upper end of which is formed with a sound hole 114 protruding from the bottom surface of the depression 112 and a guide groove 115 which is recessed and extended in the opposite direction of the depression 112 in the sliding portion 113, A guide groove 115 is formed at the upper end of the guide groove 115. The guide groove 115 has a stepped portion 116 whose width is narrowed at both sides of the guide groove 115. Two or four guide projection insertion grooves 117 are formed at the opposite end of the stepped portion 116, A closure protrusion 118 protruding from the bottom surface of the guide groove 115 and extending leftward and rightward, an open protrusion 119, A lid body (11) comprising a rim projection (120);

One side is formed in a semicircular shape and covers the upper part of the depression 112 and the other side is formed in a plate shape which is in close contact with the upper surface of the sliding part 113. When covering the upper part of the depression 112, A pair of catching holes 131 protruding downward in the front and back direction to closely contact the inner side of the engaging stepped portion 116, 2 to 4 guide projections 133 (see FIG. 3) that extend in opposite directions at the lower ends of the guide wall 132 and are inserted through the guide projection insertion grooves 117 and then moved horizontally And a drinking hole stopper 131 when it is seated between the end of the guide groove 115 adjacent to the depression 112 and the closure protrusion 118 extending in mutually facing directions in the guide wall 132 So as to close the drinking hole 114, And a locking part 134 which is fixed to the insertion hole 114 in a state in which the drinking hole 114 is opened when the locking part 130 is positioned between the projection part 119 and the locking projection 120. [ The tumbler lid was shown.

The bottom surface of the sliding cap 13 and the bottom surface of the depressed portion 112 are spaced apart from each other and the sliding cap 13 is slid in the forward and backward directions. The movement of the cap 13 is performed by the guide wall 132 inserted into the guide groove 115.

In order to prevent the sliding cap 13 from being separated easily, guide protrusions 133 are provided on the guide wall 132 so as to guide the guide protrusions 133 to both sides of the space between the bottom surface of the guide groove 115 and the stopping step portion 116, So that the protrusion 133 is inserted and assembled only when it passes through the guide projection insertion groove 117 at the time of assembly.

In addition, the position of the guide projection insertion groove 117 is such that when the guide projection 133 is inserted when the engagement portion 134 is positioned between the engagement projection 120 and the pressure hole 121, 134 to pass through the latching protrusion 120 to prevent it from being easily detached.

In this embodiment, the sliding cap 13 has a structure capable of moving in the forward and backward directions, and in a configuration limiting the width of the movement, the engaging portion 134 is provided at the end of the guide groove 115 adjacent to the depression 112, 118 so as to keep the drinking hole 131 in the closed state for closing the drinking hole 114. [

When the user pushes the sliding cap 13 to drink the beverage, the engaging portion 134 starts to open while being over the closed projecting portion 118 and when the engaging portion 134 is engaged with the open projecting portion 119 and the engaging projecting portion 120 The position of the sliding cap 13 is fixed and it can be easily ingested.

The present invention further includes a pressure hole 121 vertically penetrating the bottom surface of the guide groove 115 of the lid body 11 and having an upper end projecting beyond the bottom surface of the guide groove 115, A pressure hole stopper 135 is attached to the pressure hole 121 so as to close the lower end of the pressure hole 121 when the stopper 131 covers the drinking hole 114. The pressure hole stopper 135 is integrally formed And thus it is possible to reduce the size of the apparatus.

The pressure hole 121 is formed on the side opposite to the drinking hole 114 so that the beverage can escape more easily as the beverage escapes when the beverage is consumed through the drinking hole 114 .

In addition, when the first sliding cap 13 is pushed to open, the drinking hole 114 having the shape of a long hole extending in the left and right direction is contracted inside while the beverage such as hot coffee cools and sucks the drinking hole stopper 131 The sliding cap 13 does not move easily because a force against the opening force is formed.

However, since the pressure hole 121 is formed in a relatively small circle, the pressure hole stopper 135 is separated from the pressure hole 121 by a small force, So that the sliding cap 13 can be easily pushed.

In addition, the drinking hole 114 and the pressure hole 121 for connecting the inside and the outside are completely blocked, and the temperature of the beverage can be maintained more easily.

At this time, the drinking hole stopper 131 and the pressure hole stopper 135 are formed of a rubber material having an elastic restoring force and are integrally formed by the connecting portion 136, and an insertion groove 124 is formed in the bottom surface of the sliding cap 13 It is possible to reduce the cost of the mold and to facilitate manufacture, and to prevent the height of the drinking hole stopper 131 and the pressure hole stopper 135 from being discordant.

In the present invention, a closing groove 122 is formed in the inner wall surface of the lid body 11 adjacent to the drinking hole 114. The sliding cap 13 is provided with a closed It is possible to easily confirm the completely closed state by forming the protrusion 137 additionally.

Further, the closing projection 137 may be further inserted into the closed groove 122 to prevent the projection from coming off due to the interference fit or the projection and the groove.

9 is an exploded perspective view according to another embodiment of the present invention. FIG. 10 is a cross-sectional view according to another embodiment of the present invention. On the upper surface of the sliding portion 113, a plurality of spherical frictional protrusions 123 The present invention has been made in view of the above circumstances.

The frictional force is not so high as to increase the frictional force, but when the upper surface of the front portion 113 and the bottom surface of the sliding cap 13 are in close contact with each other, a large force is applied to the sliding operation, .

1: Tumbler lid
11: Lid body
111: O-ring 112: depression
113: Sliding part 114: Drinking hole
115: guide groove 116:
117: guide projection inserting groove 118: closing projection
119: Opening protrusion 120:
121: pressure hole 122: closed groove
123: friction protrusion 124: insertion groove
13: Sliding cap
131: drinking hole stopper 132: guide wall
133: guide projection 134:
135: pressure hole stopper 136:
137: Closing projection

Claims

A tumbler lid in which a top is opened and a lower end is screwed to a tumbler main body for inserting a beverage including coffee, a thread is formed on a lower outer circumferential surface, and an O-ring (111) for airtightness is inserted;
The tumbler lid 1 has an O-ring 111 inserted into a groove formed along the lower end peripheral surface, a bottom surface opened, a top surface closed, a thread formed on an upper peripheral surface on which the O-ring 111 is mounted, A semicircular sliding portion 113 excluding the depressed portion 112 and an opposite echo portion 113 of the depressed portion 112 of the depressed portion 112. The depressed portion 112 is recessed in the shape of a semicircle centering on the center, And the upper end of the guide hole 115 protrudes from the bottom surface of the depression 112 and the guide groove 115 which is recessed in the opposite direction of the depression 112 in the sliding portion 113, A plurality of guide protrusion insertion grooves 117 are formed at the upper end of the groove 115 so that the opposite ends of the engagement end protrusion 116 are cut, A closed projection 118 protruding from the bottom surface of the guide groove 115 and extending leftward and rightward, an open projection 119, A lid body (11) comprising a rim projection (120);
One side is formed in a semicircular shape and covers the upper part of the depression 112 and the other side is formed in a plate shape which is in close contact with the upper surface of the sliding part 113. When covering the upper part of the depression 112, A pair of catching holes 131 protruding downward in the front and back direction to closely contact the inner side of the engaging stepped portion 116, 2 to 4 guide projections 133 (see FIG. 3) that extend in opposite directions at the lower ends of the guide wall 132 and are inserted through the guide projection insertion grooves 117 and then moved horizontally And a drinking hole stopper 131 when it is seated between the end of the guide groove 115 adjacent to the depression 112 and the closure protrusion 118 extending in mutually facing directions in the guide wall 132 So as to close the drinking hole 114, And a locking part 134 which is fixed to the insertion hole 114 in a state in which the drinking hole 114 is opened when the locking part 130 is positioned between the projection part 119 and the locking projection 120. [ Tumbler lid.

The portable terminal according to claim 1, further comprising a pressure hole (121) vertically penetrating the bottom surface of the guide groove (115) of the lid body (11) and having an upper end projecting beyond the bottom surface of the guide groove (115) A pressure hole stopper 135 which is attached to the pressure hole 121 so as to close the lower end of the stopper 131 when the stopper 131 covers the drinking hole 114 is connected to the connection portion 136 connected to the drinking hole stopper 131 Wherein the tumbler lid is integrally formed and mounted.

The slide cap according to claim 1, wherein a closing groove (122) formed to be recessed is formed in an inner wall surface adjacent to the drinking hole (114) of the lid body (11) Wherein a closure protrusion (137) is formed on the tumbler lid.

The tumbler lid according to any one of claims 1 to 3, wherein a plurality of spherical friction protrusions (123) protruding upward is formed on an upper surface of the sliding portion (113).