ZHEJIANG JIAXING ZHONGDA GROUP CO., LTD. Patent applications |
Patent application number | Title | Published |
20110139790 | Assembled Dustbin - A dustbin relates to a composite dustbin that can be easily assembled by and disassembled into parts. It is also characterized by pretty appearance, small coverage of warehouse area, low transport fee and good market prospects. | 06-16-2011 |
20110139789 | DUSTBIN OF ADJUSTABLE HEIGHT - The present invention relates to a dustbin. A dustbin of adjustable height, comprises: an outside container body and an inside container body, a compression spring provided between the bottom of outside container body and the bottom of inside container body, a longitudinal row of grooves provided at the side wall of inside container body, a level regulator provided at the side wall of outside container body, with its left end embeds in the groove and its right end coupling with a switch means to control the horizontal motion of the level regulator. According to the present invention, the level regulator catches in the groove at different heights so that the inside container body can project the outside container body. The height of inside container body can be adjusted to satisfy the users of different heights. The operation is very simple: to adjust the height, just press the manual button of the switch means. | 06-16-2011 |
20110139781 | Trash Can Lid - The present invention relates to Trash field. More particularly, the present invention relates to Trash can lid. The present invention provides a design of a big lid and a small lid. When an inhabitant usually disposes trash, he or she need only press a button to open the small lid. Since the small lid is connected with the big lid by magnetism and a spring buffer unit is installed in the seat of small lid, opening the small lid is very smooth, without any noise or vibration. When a dustman collects the trash, what he needs to do is only to open the big lid, being very convenient and sanitary. | 06-16-2011 |