Bottle with handle

Abstract

The present invention is a bottle with a handle which includes a bottle in which a mouth portion, a shoulder portion, a body portion, and a bottom portion are configured continuously in this order from top to bottom; and a handle. The body portion is provided with a mounting recess which is recessed forward and opened rearward, in a radial direction. The handle is mounted to the mounting recess. An upper peripheral groove extending continuously over an entire length in a circumferential direction is formed in a connecting portion between the shoulder portion and the body portion. A portion of the upper peripheral groove which is located at the same position in the circumferential direction as at least a part of the mounting recess is a shallow groove portion having a groove depth shallower than other portion.

What is claimed is: 
     
         1 . A bottle with a handle comprising:
 a bottle in which a mouth portion, a shoulder portion, a body portion, and a bottom portion are configured continuously in this order from top to bottom; and   a handle,   wherein the body portion is provided with a mounting recess which is recessed forward and opened rearward, in a radial direction,   the handle is mounted to the mounting recess,   an upper peripheral groove extending continuously over an entire length in a circumferential direction is formed in a connecting portion between the shoulder portion and the body portion,   a portion of the upper peripheral groove which is located at a same position in the circumferential direction as at least a part of the mounting recess is a shallow groove portion having a groove depth shallower than other portion.   
     
     
         2 . The bottle with the handle according to  claim 1 ,
 wherein a first stepped portion which faces the circumferential direction is provided at a boundary portion of the upper peripheral groove between the shallow groove portion and the other portion.   
     
     
         3 . The bottle with the handle according to  claim 2 ,
 wherein a pair of upper and lower second stepped portions which extend from the first stepped portion toward a side of the other portion along the circumferential direction is provided at the boundary portion,   the second stepped portion is provided on each of an upper side surface which is located at an upper end and faces downward, and a lower side surface which is located at a lower end and faces upward, in the inner surface of the upper peripheral groove, and   a protruding amount of the second stepped portion in a vertical direction from the upper side surface and the lower side surface increases toward the shallow groove portion along the circumferential direction.   
     
     
         4 . The bottle with the handle according to  claim 1 ,
 wherein the shallow groove portion extends in the circumferential direction, and is located at a same position in the circumferential direction as the mounting recess over an entire length in the circumferential direction.   
     
     
         5 . The bottle with the handle according to  claim 4 ,
 wherein the shallow groove portion is provided over an angle range up to locations which are separated by 15° or more and 75° or less from a central portion of the mounting recess in the circumferential direction to each of both sides in the circumferential direction, around a central axis of the body portion.   
     
     
         6 . The bottle with the handle according to  claim 1 ,
 wherein a groove depth of the other portion of the upper peripheral groove is 1.2 times or more and 2.0 times or less of a groove depth of the shallow groove portion.   
     
     
         7 . The bottle with the handle according to  claim 1 ,
 wherein the inner surface of the mounting recess includes 
 an upper surface facing downward, 
 a lower surface facing upward, 
 a bottom surface which faces rearward and connects a front end portion of the upper surface and a front end portion of the lower surface, and 
 a lower connecting surface which extends downward from an outer peripheral edge of the lower surface, and is connected to an outer peripheral surface of the body portion, 
   wherein the handle includes
 a fixing plate which is fixed to the bottom surface of the mounting recess and extends in the vertical direction, 
 a handle portion which is provided behind the fixing plate and extends in the vertical direction, 
 an upper connection plate which connects an upper end portion of the fixing plate and an upper end portion of the handle portion, and is fixed to the upper surface of the mounting recess, and 
 a lower connection plate which connects a lower end portion of the fixing plate and a lower end portion of the handle portion, and is fixed to the lower surface of the mounting recess, 
   wherein the lower connecting surface includes
 a vertical stepped surface which extends downward from the outer peripheral edge of the lower surface and faces rearward, and 
 a horizontal stepped surface which extends rearward from a lower end portion of the vertical stepped surface and faces upward, and 
 the lower connection plate protrudes rearward from the vertical stepped surface, while being separated upward from the horizontal stepped surface. 
   
     
     
         8 . The bottle with the handle according to  claim 7 ,
 wherein a pair of vertical grooves which sandwich the upper connection plate are provided on the upper surface in a left-right direction orthogonal to a front-rear direction when viewed from the vertical direction.   
     
     
         9 . The bottle with the handle according to  claim 7 ,
 wherein the inner surface of the mounting recess includes an upper connecting surface which extends outward in the radial direction as it goes upward from an outer peripheral edge of the upper surface, and is connected to an outer peripheral surface of the body portion.   
     
     
         10 . The bottle with the handle according to  claim 9 ,
 wherein a reinforcing rib is formed in a portion of the upper connecting surface that is adjacent to the upper connection plate in the vertical direction.