Cup lid and thermos cup

Abstract

The present invention discloses a cup lid and a thermos cup; the cup lid includes a cup lid body, the cup lid body includes a connection portion connected to a cup body, the cup lid body is provided with an opening, the opening is connected with a connector by a detachable structure, the connector is provided with a first mouth, and an outer wall of the first mouth and the opening form a second mouth. The first mouth serves as a sipping port and the second mouth serves as a direct drinking port, so that the present invention has a double drinking function, and the first mouth is detachably connected for easy cleaning.

What is claimed is: 
     
         1 . A cup lid, comprising:
 a cup lid body comprising a connection portion for connecting to a cup body and provided with an opening; and   a connector mounted at the opening and provided with at least one first mouth, wherein a second mouth is provided at the opening located outside the first mouth.   
     
     
         2 . The cup lid according to  claim 1 , wherein the connector is arranged in the opening, and an outer wall of the connector and an inner wall of the opening are connected with each other; and the second mouth is arranged on the connector. 
     
     
         3 . The cup lid according to  claim 1 , wherein the connector is arranged in the opening, and an outer wall of the connector and an inner wall of the opening are connected with each other, so that at least a portion of the outer wall of the connector and at least a portion of the inner wall of the opening enclose to form the second mouth. 
     
     
         4 . The cup lid according to  claim 1 , wherein a second groove is provided on the connector, the second groove is axially arranged along the connector, an edge of the opening forms a second protrusion adapted to the second groove, and the second protrusion is embedded in the second groove. 
     
     
         5 . The cup lid according to  claim 4 , further comprising a ring sleeve, wherein the connector is arranged in an inner hole of the ring sleeve, the outer wall of the connector is connected with the ring sleeve by an annular body, so that the second groove is formed between the outer wall of the connector and an inner wall of the ring sleeve, and the second protrusion is arranged in an annular shape. 
     
     
         6 . The cup lid according to  claim 1 , wherein a top end face of the opening is obliquely arranged so that the top end face of the opening has a high face and a low face, the first mouth and the second mouth are respectively located at a position of the high face and at a position of the low face on the opening, and a top end face of the first mouth and a top end face of the second mouth are respectively arranged flush with the high face and the low face of the opening. 
     
     
         7 . The cup lid according to  claim 1 , wherein at least a portion of the outer wall of the connector is connected with at least a portion of the inner wall of the opening by a detachable structure; the detachable structure comprises at least one first protrusion and at least one first groove adapted to the at least one first protrusion; the at least one first protrusion and the at least one first groove are respectively arranged on a second inner wall of the opening and a second outer wall of the connector; and the at least one first protrusion is embedded in the at least one first groove. 
     
     
         8 . The cup lid according to  claim 1 , further comprising a sealing lid movably connected with the cup lid body, wherein the sealing lid is provided with a sealing surface for blocking the first mouth and the second mouth. 
     
     
         9 . The cup lid according to  claim 8 , wherein a third sealing surface is formed between the connector and the opening, and the sealing surface comprises a first sealing surface which is in contact with a first brim port of the connector and/or a second brim port or an outer sidewall of the opening to achieve blocking. 
     
     
         10 . The cup lid according to  claim 8 , wherein the sealing surface comprises a second sealing surface which is in contact with the second brim port or the outer sidewall of the opening to achieve blocking of the opening. 
     
     
         11 . The cup lid according to  claim 1 , wherein a first extension wall is provided on the cup lid body on a side in an opposite direction to the connection portion, and the first extension wall is arranged along a communication port of the cup lid body to form the opening on an inner side of the first extension wall. 
     
     
         12 . A thermos cup, comprising a cup body and a cup lid according to  claim 1 , wherein a cup rim of the cup body is connected with a connection portion of the cup lid, a sealing lid is hinged on the cup lid, the sealing lid and the cup lid are connected by a locking structure, the locking structure comprises a limiting member connected to an outer wall of the cup lid by a pivot shaft, the limiting member is provided with a locking hook fitting with the sealing lid for limiting, a resetting member is provided between the limiting member and the outer wall of the cup lid, and the resetting member and the locking hook are respectively arranged on both sides of the pivot shaft.