| 摘要 |
<p>A spherical container allowing rapid extraction comprising an upper housing body (11) a lower housing body (12) a filter (3) and a connecting piece (4). The upper housing body (11) and the lower housing body (12) are made of a hard material that is easily penetrable. The connecting piece (4) the upper housing body (11) and the lower housing body (12) form a sealed spherical cavity (2). The filter (3) is fixed within a cavity of the connecting piece (4). The upper surface and the lower surface of the connecting piece (4) respectively are inwardly indented to form an upper engaging groove (41) and a lower engaging groove (42) that are closed and annular. The upper housing body (11) and the lower housing body (12) respectively have formed at opening positions thereof an upper engaging part (111) and a lower engaging part (121) that fit tightly with the upper engaging groove (41) and the lower engaging groove (42). The outer walls of the upper engaging part (111) and of the lower engaging part (121) respectively are inwardly indented to form multiple upper grooves (1111) and lower grooves (1211). The connecting piece has formed respectively at positions corresponding to the upper grooves (1111) and the lower grooves (1211) fitting tightly thereto upper hooks (43) and lower hooks (44). The inner wall of the connecting piece (4) extends respectively towards two directions upward and downward to form buffer plates (5) that fit tightly respectively with the inner walls of the upper housing body (11) and of the lower housing body (12). The spherical container facilitates storage and extraction and provides great extraction effect.</p> |
