NINGBO RUNNER INDUSTRIAL CORPORATION Patent applications |
Patent application number | Title | Published |
20140302771 | RETRACTABLE STRUCTURE FOR AIR-CONDITIONING VENT - A retractable structure for air-conditioning vent has a retractable mechanism capable of retractably installing a vane into an installing hole of a main body. The retractable mechanism includes a plurality of connecting plates on the main body, and an end of the connecting plates is limited on the main body, and the other end of the connecting plate is passed through a plug hole formed on the vane, and each connecting plate has a bracket on a corresponding side, and a middle portion of the bracket is coupled to the connecting plate, and a first bracket portion and a second bracket portion disposed on both sides of the middle portion of the bracket respectively are outwardly protruded and then inwardly bent to form a stopper portion to stop the plug hole from automatically sliding down. | 10-09-2014 |
20140302770 | AIR-CONDITIONING VENT VANE SWITCHING STRUCTURE - An air-conditioning vent vane switching structure includes a vane switch installed between a connecting plate and a grating panel for driving a vane to rotate. The vane switch includes a push button slidably disposed on the grating panel, and a link rod coupled to the push button. An end of the link rod is rotatably coupled to the push button, and the other end of the link rod is fixed to the connecting plate. Compared with the prior art, the structure coupled to the push button and the link rod of the connecting plate is simply plugged into the corresponding hole to assemble the switching structure easily, so as to achieve the effects of simple assembling process, high production efficiency, simplified components and low production cost. The switching structure featuring a moderate operating force, a good hand feel, a labor-saving operation can meet the air-conditioning vent market requirements. | 10-09-2014 |
20140302768 | AIR-CONDITIONING VENT VANE ADJUSTING DEVICE - An air-conditioning vent vane adjusting device includes a driving board for driving a vane to rotate, a push-button installed on the wind gate panel, and a connecting element of the driving board. The connecting element includes a fixed plate coupled to the push-button and moved together with the push-button, and the fixed plate has a guide notchnotch tilted with respect to the lengthwise direction of the driving board. The driving board has a lug accommodated in the guide notchnotch and capable of sliding in the guide notchnotch. With the tilted guide grove and the lug, the driving board can be moved reciprocally to overcome the problems of requiring a large operating force of the push-button of the tight assembly of the conventional driving board and connecting element and the difficulty of opening and closing a vane. | 10-09-2014 |
20140302767 | ANTI-OFF SWITCH FOR AIR-CONDITIONING VENT - An anti-off switch for an air-conditioning vent includes a frame, a panel rotatably connected to the frame, and a switch installed between the frame and the panel for opening or closing the panel. The frame includes a strip plate protruded from a side of the frame, and a corresponding latch plate rotatably coupled to a side of the panel, and the latch plate includes a wrench portion exposed from an external surface of the panel, and a connecting portion disposed between a side of the panel and a side of the frame, and the connecting portion includes a hook for latching the strip plate. The switch allows users to open and close in a normal operation for use, while providing a self-locking function for unauthorized use, so as to prevent the switch from being opened by unauthorized persons and provide a good security of use. | 10-09-2014 |