Container assembly and container lid

Abstract

A container assembly and a container lid are provided. The container assembly includes a container body, a lid, a sleeved portion, an annular pressing portion, and a straw. The container body has an opening portion at an upper end thereof. The lid is detachably disposed on the opening portion. The lid has an outer lid portion, an inner lid portion, and a connection portion, and the outer lid portion, the inner lid portion, and the connection portion jointly define a first heat insulation space. The connection portion has an annular abutting section, an enclosed end section, and an outer thread section arranged between the annular abutting section and the enclosed end section, and a distance between the enclosed end section and the annular abutting section is less than a distance between the enclosed end section and an inner lid top board of the inner lid portion.

What is claimed is: 
     
         1 . A container assembly, comprising:
 a container body having an accommodating space formed therein, wherein the container body defines a longitudinal direction, two ends of the container body along the longitudinal direction are respectively defined as an upper end and a bottom end, and the container body has an enclosed bottom portion at the bottom end and an opening portion at the upper end;   a lid detachably disposed on the opening portion of the container body, wherein the lid has an outer lid portion, an inner lid portion, and a connection portion that is connected to the outer lid portion and the inner lid portion, and the outer lid portion, the inner lid portion, and the connection portion jointly define a first heat insulation space, wherein the connection portion has an annular abutting section, an enclosed end section, and an outer thread section arranged between the annular abutting section and the enclosed end section, and a distance between the enclosed end section and the annular abutting section is less than a distance between the enclosed end section and an inner lid top board of the inner lid portion; and   a straw accommodated in the accommodating space of the container body, wherein, when the straw is disposed in the accommodating space, an upper end of the straw is lower than the inner lid top board and higher than the annular abutting section,   wherein, when the lid is disposed on the opening portion, an inner thread section of the opening portion and the outer thread section of the connection portion are locked with each other, and the annular abutting section abuts against an upper end edge of the opening portion, and wherein the container assembly is a thermobottle container assembly.   
     
     
         2 . The container assembly according to  claim 1 , wherein, when the lid is disposed on the opening portion of the container body, a gap between an outer lid top board of the outer lid portion and the upper end edge of the opening portion is within a range from 5 mm to 50 mm. 
     
     
         3 . The container assembly according to  claim 2 , wherein the straw is an unbendable and reusable straw. 
     
     
         4 . The container assembly according to  claim 3 , wherein the straw is made of titanium. 
     
     
         5 . The container assembly according to  claim 4 , wherein a first engaging portion is disposed at the bottom portion of the sleeved portion of the lid, a lid accessory has a second engaging portion corresponding to the first engaging portion, and the second engaging portion is configured to be engaged with the first engaging portion, so that the lid accessory is connected below the second accommodating space. 
     
     
         6 . The container assembly according to  claim 5 , wherein the lid accessory is an accommodating cup body, and when the accommodating cup body is disposed below the lid, a third accommodating space is defined inside the accommodating cup body. 
     
     
         7 . The container assembly according to  claim 6 , wherein the accommodating cup body includes a plurality of holes, so that liquid in the accommodating space of the container body is configured to enter into the third accommodating space. 
     
     
         8 . The container assembly according to  claim 7 , wherein the bottom portion of the accommodating space of the container body has a concave portion, and a lowest point of the concave portion is located at a center position of the accommodating space. 
     
     
         9 . The container assembly according to  claim 1 , wherein the inner lid portion and the connection portion of the lid and the container body are made of a non-plastic material, such that when the container assembly is used to contain liquid, the liquid is not in contact with any plastic material. 
     
     
         10 . The container assembly according to  claim 1 , wherein the container body is a two-layered structure, and the container body has a second heat insulation space in the two-layered structure. 
     
     
         11 . The container assembly according to  claim 10 , wherein, when the lid is disposed on the opening portion of the container body, the outer thread section and the annular abutting section of the connection portion and the upper end edge of the opening portion jointly define a third heat insulation space. 
     
     
         12 . The container assembly according to  claim 11 , wherein, when the lid is disposed on the opening portion of the container body, a horizontal imaginary line is defined between the annular abutting section and the enclosed end section, and the horizontal imaginary line passes through the first heat insulation space, the second heat insulation space, and the third heat insulation space. 
     
     
         13 . The container assembly according to  claim 1 , wherein the outer thread section has an annular recess and a plastic thread arranged in the annular recess. 
     
     
         14 . A container lid, comprising:
 a lid disposed on an opening portion of a container body, wherein the container body has an accommodating space formed therein, and the lid is detachably disposed on the opening portion, wherein the lid has an outer lid portion, an inner lid portion, and a connection portion that is connected to the outer lid portion and the inner lid portion, and the outer lid portion, the inner lid portion, and the connection portion jointly define a first heat insulation space, wherein the connection portion has an annular abutting section, an enclosed end section, and an outer thread section arranged between the annular abutting section and the enclosed end section, and a distance between the enclosed end section and the annular abutting section is less than a distance between the enclosed end section and an inner lid top board of the inner lid portion, and wherein the container lid is applicable for a thermobottle.   
     
     
         15 . The container lid according to  claim 14 , wherein, when the lid is disposed on the opening portion of the container body, a gap between an outer lid top board of the outer lid portion and the upper end edge of the opening portion of the container body is within a range from 5 mm to 50 mm. 
     
     
         16 . The container lid according to  claim 15 , wherein a first engaging portion is disposed at the bottom portion of the sleeved portion of the lid, a lid accessory has a second engaging portion corresponding to the first engaging portion, and the second engaging portion is configured to be engaged with the first engaging portion, so that the lid accessory is connected below the second accommodating space. 
     
     
         17 . The container lid according to  claim 16 , wherein the lid accessory is an accommodating cup body, and when the accommodating cup body is disposed below the lid, a third accommodating space is defined inside the accommodating cup body. 
     
     
         18 . The container lid according to  claim 17 , wherein the accommodating cup body includes a plurality of holes, so that liquid in the accommodating space of the container body is configured to enter into the third accommodating space. 
     
     
         19 . The container lid according to  claim 14 , wherein the inner lid portion and the connection portion of the lid are made of a non-plastic material, such that when the lid is used to contain liquid, the liquid is not in contact with any plastic material.