SYSTEM AND DEVICE FOR WINDOW COVERING SYSTEM
First Claim
1. A damping adjustment device for adjusting a damping force outputted to a window covering system while the window covering system expanding, comprising:
- a damping module comprises a first damping unit and a second damping unit, and the damping force is outputted by the damping module to the window covering system when the first damping unit and the second damping unit generate an interaction force in between by a relative motion between the first damping unit and the second damping unit; and
an adjusting module connected to the damping module for operating with the damping module simultaneously, wherein the damping force from the damping module is adjusted by the adjusting module altering a relative position of the first damping unit and the second damping unit when the relative motion occurs between the first damping unit and the second damping unit.
1 Assignment
0 Petitions
Accused Products
Abstract
A damping adjustment device for adjusting a damping force to a window covering system while the window covering system is expanding, wherein the damping adjustment device comprises a damping module comprising first and second damping units. The damping force is outputted by the damping module to the window covering system when the first and second damping units generate an interaction force in between by a relative motion therebetween. An adjusting module is connected to the damping module for operating with the damping module simultaneously, wherein the damping force from the damping module is adjusted by the adjusting module altering a relative position of the first damping unit and the second damping unit when the relative motion occurs therebetween. A window covering system comprises the damping adjustment device, wherein expansion speed of a covering material of the window covering system can be effectively controlled and adjusted by the damping adjustment device.
72 Citations
35 Claims
-
1. A damping adjustment device for adjusting a damping force outputted to a window covering system while the window covering system expanding, comprising:
-
a damping module comprises a first damping unit and a second damping unit, and the damping force is outputted by the damping module to the window covering system when the first damping unit and the second damping unit generate an interaction force in between by a relative motion between the first damping unit and the second damping unit; and an adjusting module connected to the damping module for operating with the damping module simultaneously, wherein the damping force from the damping module is adjusted by the adjusting module altering a relative position of the first damping unit and the second damping unit when the relative motion occurs between the first damping unit and the second damping unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
-
-
16. A window covering system, comprising:
-
a covering material; a driving device to be driven by the covering material while the covering material expanding or collecting; and a damping adjustment device connected to the driving device, wherein the damping adjustment device comprises a damping module and an adjusting module, wherein the damping module is configured to output a damping force to the driving device, and the damping module comprises a first damping unit and a second damping unit, wherein the first damping unit and the second damping unit are configured to generate an interaction force in between by a relative motion between the first damping unit and the second damping unit while the driving device is driven by expansion of the covering material, and the adjusting module is connected to the damping module and the driving device, wherein the adjusting module is configured to operate with the damping module simultaneously for adjusting the damping force to the driving device by altering a relative position of the first damping unit and the second damping unit when the relative motion occurs between the first damping unit and the second damping unit. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
-
Specification