Drink container and lid assembly thereof

Abstract

A drink container and a lid assembly thereof are provided. The drink container includes a container body and the lid assembly, the lid assembly includes a first lid and a second lid, the first lid is screwed at an opening end of the container body through screw threads, the first lid has a top portion, and the top portion of the first lid has an opening portion. The second lid is disposed above the first lid, the second lid includes a plunger component, and a bottom portion of the plunger can be engaged with the opening portion and sealed with the opening portion. The plunger component is connected to a connection arm, and one side of the connection arm corresponding to the plunger component is pivotally connected to a pivot portion of the first lid. The plunger component has a second accommodating space configured to accommodate a straw.

What is claimed is: 
     
         1 . A drink container, comprising:
 a container body having a first accommodating space therein, wherein the container body has an opening end at an upper end thereof and an enclosed end at a bottom portion thereof; and   a lid assembly movably disposed on the opening end of the container body, wherein the lid assembly includes:
 a first lid having a top portion, wherein the top portion has an opening portion and a pivot portion, and the opening portion penetrates from a top surface of the top portion to a bottom surface to the top portion; and 
 a second lid having a plunger component, wherein a bottom portion of the plunger component is configured to be engaged with the opening portion and sealed with the opening portion, wherein an outer side of the plunger component is connected to a connection arm, and an end of the connection arm corresponding to the plunger component is connected to the pivot portion through a pivot, wherein the second lid is configured to take the pivot as a center to swing back and forth between a closed position and an open position, and wherein, when the second lid is arranged at the closed position, the bottom portion of the plunger component is engaged with the opening portion, and when the second lid is arranged at the open position, the plunger component is away from the opening portion, 
 wherein the plunger component has a second accommodating space therein facing downwards, and when the second lid is arranged at the closed position, the second accommodating space is arranged above the opening portion, and a gap is between a top wall of the second accommodating space and the top surface of the top portion of the first lid. 
   
     
     
         2 . The drink container according to  claim 1 , wherein, when the second lid is arranged at the closed position, the gap between the top wall of the second accommodating space of the plunger component and the top surface of the top portion is within a range from 8 mm to 30 mm. 
     
     
         3 . The drink container according to  claim 2 , wherein a first sealing component is disposed at an engaging position of the first lid and the opening end of the container body, so that the first lid and the opening end of the container body are configured to form a sealed state, and wherein the opening portion is a circular opening, the bottom portion of the plunger component is in a cylindrical shape in cooperation with the opening portion, a second sealing component is disposed at an outer side of the bottom portion of the plunger component, and the bottom portion of the plunger component is engaged with the opening portion through the second sealing component, so that the plunger component and the opening portion are configured to form a sealed state. 
     
     
         4 . The drink container according to  claim 3 , wherein the first lid has a first positioning component near the plunger component, the second lid has a second positioning component at one side of the plunger component facing toward the first positioning component, the first positioning component has a first fastening portion, the second positioning component has a second fastening portion corresponding to the first fastening portion, and when the second lid is arranged at the closed position, the first fastening portion is configured to be engaged with the second fastening portion, so that the second lid is positioned at the closed position. 
     
     
         5 . The drink container according to  claim 3 , wherein an upper end of the plunger component is pivotally connected to a bottom side of the connection arm through a bolt shaft portion, so that the plunger component is rotatably connected to the bottom side of the connection arm, and wherein the opening portion has a first screw thread portion at an inner side thereof, a second screw thread portion in cooperation with the first screw thread portion is disposed at a bottom end of the plunger component, and the first screw thread portion and the second screw thread portion are configured to be screwed with each other, so that the plunger component is configured to be fixed at the opening portion. 
     
     
         6 . The drink container according to  claim 1 , wherein the container body has a concave portion at a bottom portion of the first accommodating space. 
     
     
         7 . A lid assembly configured to be disposed at an opening end of a container, comprising:
 a first lid having a top portion, wherein the top portion has an opening portion and a pivot portion, and the opening portion penetrates from a top surface of the top portion to a bottom surface to the top portion; and   a second lid having a plunger component, wherein a bottom portion of the plunger component is configured to be engaged with the opening portion and sealed with the opening portion, wherein an outer side of the plunger component is connected to a connection arm, and an end of the connection arm corresponding to the plunger component is connected to the pivot portion through a pivot, wherein the second lid is configured to take the pivot as a center to swing back and forth between a closed position and an open position, and wherein, when the second lid is arranged at the closed position, the bottom portion of the plunger component is engaged with the opening portion, and when the second lid is arranged at the open position, the plunger component is away from the opening portion,   wherein the plunger component has a second accommodating space therein facing downwards, and when the second lid is arranged at the closed position, the second accommodating space is arranged above the opening portion, and a gap is between a top wall of the second accommodating space and the top surface of the top portion of the first lid.   
     
     
         8 . The lid assembly according to  claim 7 , wherein, when the second lid is arranged at the closed position, the gap between the top wall of the second accommodating space of the plunger component and the top surface of the top portion is within a range from 8 mm to 30 mm. 
     
     
         9 . The lid assembly according to  claim 8 , wherein the opening portion is a circular opening, the bottom portion of the plunger component is in a cylindrical shape in cooperation with the opening portion, a second sealing component is disposed at an outer side of the bottom portion of the plunger component, and the bottom portion of the plunger component is engaged with the opening portion through the second sealing component, so that the plunger component and the opening portion are configured to form a sealed state, and wherein the first lid has a first positioning component near the plunger component, the second lid has a second positioning component at one side of the plunger component facing toward the first positioning component, the first positioning component has a first fastening portion, the second positioning component has a second fastening portion corresponding to the first fastening portion, and when the second lid is arranged at the closed position, the first fastening portion is configured to be engaged with the second fastening portion, so that the second lid is positioned at the closed position. 
     
     
         10 . The lid assembly according to  claim 9 , wherein an upper end of the plunger component is pivotally connected to a bottom side of the connection arm through a bolt shaft portion, so that the plunger component is rotatably connected to the bottom side of the connection arm, and wherein the opening portion has a first screw thread portion at an inner side thereof, a second screw thread portion in cooperation with the first screw thread portion is disposed at a bottom end of the plunger component, and the first screw thread portion and the second screw thread portion are configured to be screwed with each other, so that the plunger component is configured to be fixed at the opening portion.