The present disclosure discloses a curtain mounting bracket, comprising a body, and the body is provided with a first connecting chamber where a hole-free mounting component is installed and a second connecting chamber where a traditional curtain is connected. With the structure of the first connecting chamber where a hole-free mounting component is installed, a bracket can be installed on a wall without any holes, and with the structure of the second connecting chamber, a traditional curtain is connected, thereby solving the technical problem in hole-free mounting of the traditional curtain, assisting the traditional curtain in achieving hole-free mounting and preventing the traditional curtain from being scrapped due to poor sales, thus reducing resource wastes, lowering production cost and achieving quick and convenient assembly and disassembly.

An actuating system for a window shade includes an axle coupling part rotatable for raising and lowering a movable rail of the window shade, a braking part and a brake coupling part connected with each other, the braking part being adapted to apply a braking force on the brake coupling part for preventing rotation of the brake coupling part, a lift actuating module including a spool connected with an operating part, the spool being rotatable in a winding direction to wind the operating part and in an unwinding direction to unwind the operating part, and a clutching mechanism including two clutching parts movable relative to the brake coupling part and the spool to selectively couple the axle coupling part to either one of the spool and the brake coupling part.

An actuating system for a window shade includes an axle coupling part rotatable for raising and lowering a movable rail of the window shade, a braking part and a brake coupling part connected with each other, the braking part being adapted to apply a braking force on the brake coupling part for preventing rotation of the brake coupling part, a lift actuating module including a spool connected with an operating part, the spool being rotatable in a winding direction to wind the operating part and in an unwinding direction to unwind the operating part, and a clutching mechanism including two clutching parts movable relative to the brake coupling part and the spool to selectively couple the axle coupling part to either one of the spool and the brake coupling part.

A window blind has a headrail, a bottom rail, and multiple slats provided below the headrail. In the headrail, an adjusting shaft and an auxiliary adjusting module are provided and connected. A ladder string is connected to the adjusting shaft, whereby the adjusting shaft adjusts a shape of the ladder string to tilt the slats and the bottom rail. A first cord and a second cord extend out of the headrail and are connected to opposite sides of the bottom rail. When the adjusting shaft drives the slats to tilt in a direction, the auxiliary adjusting module releases the first cord out of the headrail and retracts the second cord into the headrail. When the slats are tilted in an opposite direction, the auxiliary adjusting module retracts the first cord into the headrail and releases the second cord out of the headrail.

A window blind has a headrail, a bottom rail, and multiple slats provided below the headrail. In the headrail, an adjusting shaft and an auxiliary adjusting module are provided and connected. A ladder string is connected to the adjusting shaft, whereby the adjusting shaft adjusts a shape of the ladder string to tilt the slats and the bottom rail. A first cord and a second cord extend out of the headrail and are connected to opposite sides of the bottom rail. When the adjusting shaft drives the slats to tilt in a direction, the auxiliary adjusting module releases the first cord out of the headrail and retracts the second cord into the headrail. When the slats are tilted in an opposite direction, the auxiliary adjusting module retracts the first cord into the headrail and releases the second cord out of the headrail.

A valance kit and mounting assembly secure a valance adjacent a window frame. A mounting block is securable in a clamp ring cavity of the window frame and includes a snap connector on the frame side thereof and a valance groove in each of the top and bottom sides thereof. The valance grooves extend in a width direction across the mounting block and have a depth dimension parallel with a plane of the window opening. A valance assembly includes a plurality of shrouds that together define the valance. Each of the shrouds is provided with a pair of snap ridges disposed facing each other and spaced substantially corresponding to a space between the top and bottom sides of the mounting block. The snap ridges are sized and positioned to engage the valance grooves in a snap fit. The universal mounting block is suitable for mounting various types of window treatments.

A motorized window treatment for controlling the amount of daylight entering a space through a window includes a covering material, a drive shaft, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions to minimize motor usage and conserve battery life. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors, or in response to an infrared or radio-frequency remote control.

A motorized window treatment for controlling the amount of daylight entering a space through a window includes a covering material, a drive shaft, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions to minimize motor usage and conserve battery life. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors, or in response to an infrared or radio-frequency remote control.

A support structure includes a rail configured to provide support for a shading structure of an electrically-driven window shade, the rail having a cavity adapted to receive an electric motor and being fixedly connected with a battery case holder having a plurality of first electric connectors, and a battery case having a plurality of second electric connectors, the battery case having an interior configured to receive one or more battery cells. The battery case is removable from the battery case holder and the rail for accessing to the interior of the battery case, and is connectable with the battery case holder so that the first electric connectors respectively contact with the second electric connectors for supplying electric power through the first and second electric connectors to an electric motor installed in the cavity of the rail.

A support structure includes a rail configured to provide support for a shading structure of an electrically-driven window shade, the rail having a cavity adapted to receive an electric motor and being fixedly connected with a battery case holder having a plurality of first electric connectors, and a battery case having a plurality of second electric connectors, the battery case having an interior configured to receive one or more battery cells. The battery case is removable from the battery case holder and the rail for accessing to the interior of the battery case, and is connectable with the battery case holder so that the first electric connectors respectively contact with the second electric connectors for supplying electric power through the first and second electric connectors to an electric motor installed in the cavity of the rail.