Beverage Bottle Having Straining Function

Abstract

A beverage bottle includes a lower container, and an upper container detachably mounted on the lower container. The lower container includes a lower bottle body. The upper container includes an upper bottle body and a strainer secured on the upper bottle body and detachably mounted on the lower bottle body of the lower container. Thus, when the water is poured outwardly from the upper bottle body of the upper container, the solid beverage item is stopped by the strainer of the upper container to prevent the beverage item from being dropped outwardly from the upper bottle body of the upper container to facilitate the user drinking the water.

1 . A beverage bottle, comprising:
 a lower container;   an upper container having a lower end detachably mounted on an upper end of the lower container.   
   
   
       2 . The beverage bottle of  claim 1 , wherein
 the lower container includes a lower bottle body;   the upper container includes:   an upper bottle body located above the lower bottle body of the lower container;   a strainer secured on a lower end of the upper bottle body and detachably mounted on an upper end of the lower bottle body of the lower container.   
   
   
       3 . The beverage bottle of  claim 2 , wherein
 the upper end of the lower bottle body of the lower container has an inner wall provided with a radially and inwardly extending stop flange;   the stop flange of the lower bottle body has a peripheral wall provided with a plurality of locking grooves;   the strainer of the upper container has a peripheral wall provided with a plurality of locking blocks each detachably locked in a respective one of the locking grooves of the stop flange of the lower bottle body to attach the strainer of the upper container to the lower bottle body of the lower container.   
   
   
       4 . The beverage bottle of  claim 3 , wherein each of the locking blocks of the strainer has a distal end provided with a guide ramp to guide movement of each of the locking blocks of the strainer relative to the respective locking groove of the stop flange so that each of the locking blocks of the strainer is inserted into and locked in the respective locking groove of the stop flange. 
   
   
       5 . The beverage bottle of  claim 3 , wherein
 the upper end of the lower bottle body of the lower container is provided with an opening;   the stop flange of the lower bottle body extends into the opening.   
   
   
       6 . The beverage bottle of  claim 2 , wherein the upper container further includes an O-ring mounted between the lower end of the upper bottle body and the strainer. 
   
   
       7 . The beverage bottle of  claim 2 , wherein the upper container further includes a mouth mounted on the upper end of the upper bottle body for mounting a cork. 
   
   
       8 . The beverage bottle of  claim 7 , wherein the upper end of the upper bottle body of the upper container is provided with a reduced protruding edge for mounting the mouth of the upper container. 
   
   
       9 . The beverage bottle of  claim 5 , wherein
 the lower end of the upper bottle body of the upper container is provided with an open mounting hole;   the strainer of the upper container has an inside provided with a plurality of straining holes each connected between the opening of the lower bottle body and the mounting hole of the upper bottle body.   
   
   
       10 . The beverage bottle of  claim 9 , wherein the strainer of the upper container has a top provided with a protruding shoulder inserted into and secured in the mounting hole of the upper bottle body. 
   
   
       11 . The beverage bottle of  claim 10 , wherein
 the upper container further includes an O-ring mounted between the lower end of the upper bottle body and the strainer;   the O-ring of the upper container is mounted around the peripheral wall of the strainer and is located between the protruding shoulder and the locking blocks of the strainer.   
   
   
       12 . The beverage bottle of  claim 2 , wherein the strainer of the upper container is located between the lower end of the upper bottle body and the upper end of the lower bottle body of the lower container. 
   
   
       13 . The beverage bottle of  claim 11 , wherein the O-ring of the upper container is biased between the mounting hole of the upper bottle body, the protruding shoulder of the strainer and the stop flange of the lower bottle body to provide an air-tight effect between the upper bottle body of the upper container and the lower bottle body of the lower container. 
   
   
       14 . The beverage bottle of  claim 8 , wherein the mouth of the upper container has a lower end secured on the protruding edge of the upper bottle body. 
   
   
       15 . The beverage bottle of  claim 7 , wherein the cork has an upper portion mounted on an upper end of the mouth and a reduced lower portion inserted into the mouth of the upper container. 
   
   
       16 . The beverage bottle of  claim 4 , wherein the upper bottle body of the upper container is rotatable relative to the lower bottle body of the lower container, so that each of the locking blocks of the strainer is inserted into and locked in the respective locking groove of the stop flange by guidance of the guide ramp to lock the upper bottle body of the upper container onto the lower bottle body of the lower container. 
   
   
       17 . The beverage bottle of  claim 5 , wherein each of the locking grooves of the stop flange is connected to the opening. 
   
   
       18 . The beverage bottle of  claim 2 , wherein the lower container further includes a bottom cap mounted on a lower end of the lower bottle body. 
   
   
       19 . The beverage bottle of  claim 18 , wherein
 the lower end of the lower bottle body is provided with an open receiving recess to receive the bottom cap;   the receiving recess of the lower bottle body has a stepped shape;   the bottom cap is fully hidden in and secured in the receiving recess of the lower bottle body.   
   
   
       20 . The beverage bottle of  claim 10 , wherein the protruding shoulder of the strainer has a stepped shape.