A JUICER HAVING ENHANCED EXTRACTING PERFORMANCE

The present invention relates to a juice extractor having an enhanced extraction performance. The juice extractor smoothly performs juice extraction by preventing alteration in a second juice extraction part caused by an extracted material moving to the front. The juice extractor having an enhanced extraction performance comprises: a driving part (100) including a motor housing, a rotation shaft, and a fixating shaft; and a juice extraction part (200) including a housing (500) with a pulverization roller part, a juice extraction roller part, and a hollow hopper part. The housing (500) includes: a pulverization housing part (510) having a first juice extraction part (550); and a juice extraction housing part (560) having a second juice extraction part (570). The second juice extraction part is divided into a first region (561), a second region (565), and a third region (567). 본 발명의 착즙 성능이 향상된 착즙기는, 전방으로 이송되는 착즙재료에 의하여 제2 착즙부가 변형되는 것이 방지되어 착즙이 원활하게 이루어지는 특징이 있다.