| 摘要 |
<p>The present invention relates to a container fixing device. The present invention comprises: a first plate penetrated by at least one or more first holders to fixate a container; and a second plate provided to one side of the first plate and having at least one or more second holders of which at least a portion is communicated with the first holder. The container is inserted to be fixated to a container holder which is a space where the first holder and the second holder are communicated, and the first plate and the second plate rotate with respect to each other to vary a size of the container holder. According to the present invention, the container fixing device enables the first plate and the second plate to be rotated in opposite directions to each other through a rack structure and the rack gear structure to enable an area of the container holder to be changed in accordance with expansion or contraction of the portion where the first holder and the second holder which are formed on the first plate and the second plate, respectively, are communicated in order to receive various sizes of the container main body.</p> |
