A bracket is configured to be coupled to a support surface and configured to support a roller window shade assembly. The bracket comprises a side configured to bear against the support surface such that the bracket extends away from the support surface and is adjacent an end of the roller window shade assembly. A passage extends through the bracket from the side to an area of the bracket adjacent the roller window shade assembly. The passage is configured to receive electrical wire therethrough such that the electrical wire can pass from the support surface to the roller window shade assembly to power a motor of the roller window shade assembly, and the bracket is configured to obscure the electrical wire when the bracket is coupled to the support surface and supports the roller window shade assembly.

A bracket is configured to be coupled to a support surface and configured to support a roller window shade assembly. The bracket comprises a side configured to bear against the support surface such that the bracket extends away from the support surface and is adjacent an end of the roller window shade assembly. A passage extends through the bracket from the side to an area of the bracket adjacent the roller window shade assembly. The passage is configured to receive electrical wire therethrough such that the electrical wire can pass from the support surface to the roller window shade assembly to power a motor of the roller window shade assembly, and the bracket is configured to obscure the electrical wire when the bracket is coupled to the support surface and supports the roller window shade assembly.

A double-layer Roman shade folding structure includes a bracket. The bracket is provided with an outer curtain fabric, a roller tube, and an inner curtain fabric. The outer curtain fabric is provided with a plurality of strip-shaped limiting members that are arranged horizontally and spaced apart at equal intervals. An opening is defined between the limiting members and the outer curtain fabric for the inner curtain fabric to pass therethrough. When the bottom end of the inner curtain fabric drives the bottom end of the outer curtain fabric to be moved up, the plurality of limiting members are pushed and moved up in sequence so that the outer curtain fabric is folded and overlapped continuously.

A double-layer Roman shade folding structure includes a bracket. The bracket is provided with an outer curtain fabric, a roller tube, and an inner curtain fabric. The outer curtain fabric is provided with a plurality of strip-shaped limiting members that are arranged horizontally and spaced apart at equal intervals. An opening is defined between the limiting members and the outer curtain fabric for the inner curtain fabric to pass therethrough. When the bottom end of the inner curtain fabric drives the bottom end of the outer curtain fabric to be moved up, the plurality of limiting members are pushed and moved up in sequence so that the outer curtain fabric is folded and overlapped continuously.

An alignment bracket for a roller blind, comprising a base and a roller tube support securable to the base. First and second coupling members on the base and roller tube support permit an adjustment of the alignment of the roller tube support, and the end of a roller tube mounted thereon, relative to the base. Also provided is a blind fabric alignment device for a roller tube of a multi-tube roller blind. The alignment device comprises a drive coupling body securable to an end of a roller tube of the blind, a driven member mounted to the drive coupling body, a torque transfer mechanism secured to the driven member, and an adjuster. The torque transfer mechanism transfers rotational torque from the driven member to the drive coupling body through the adjuster. The adjuster permits an alteration of the rotational position of the driven member relative to the drive coupling body.

An alignment bracket for a roller blind, comprising a base and a roller tube support securable to the base. First and second coupling members on the base and roller tube support permit an adjustment of the alignment of the roller tube support, and the end of a roller tube mounted thereon, relative to the base. Also provided is a blind fabric alignment device for a roller tube of a multi-tube roller blind. The alignment device comprises a drive coupling body securable to an end of a roller tube of the blind, a driven member mounted to the drive coupling body, a torque transfer mechanism secured to the driven member, and an adjuster. The torque transfer mechanism transfers rotational torque from the driven member to the drive coupling body through the adjuster. The adjuster permits an alteration of the rotational position of the driven member relative to the drive coupling body.

An alignment bracket for a roller blind, comprising a base and a roller tube support securable to the base. First and second coupling members on the base and roller tube support permit an adjustment of the alignment of the roller tube support, and the end of a roller tube mounted thereon, relative to the base. Also provided is a blind fabric alignment device for a roller tube of a multi-tube roller blind. The alignment device comprises a drive coupling body securable to an end of a roller tube of the blind, a driven member mounted to the drive coupling body, a torque transfer mechanism secured to the driven member, and an adjuster. The torque transfer mechanism transfers rotational torque from the driven member to the drive coupling body through the adjuster. The adjuster permits an alteration of the rotational position of the driven member relative to the drive coupling body.

An alignment bracket for a roller blind, comprising a base and a roller tube support securable to the base. First and second coupling members on the base and roller tube support permit an adjustment of the alignment of the roller tube support, and the end of a roller tube mounted thereon, relative to the base. Also provided is a blind fabric alignment device for a roller tube of a multi-tube roller blind. The alignment device comprises a drive coupling body securable to an end of a roller tube of the blind, a driven member mounted to the drive coupling body, a torque transfer mechanism secured to the driven member, and an adjuster. The torque transfer mechanism transfers rotational torque from the driven member to the drive coupling body through the adjuster. The adjuster permits an alteration of the rotational position of the driven member relative to the drive coupling body.

A double-layer Roman shade folding structure includes a bracket. The bracket is provided with an outer curtain fabric, a roller tube, and an inner curtain fabric. The outer curtain fabric is provided with a plurality of strip-shaped limiting members that are arranged horizontally and spaced apart at equal intervals. An opening is defined between the limiting members and the outer curtain fabric for the inner curtain fabric to pass therethrough. When the bottom end of the inner curtain fabric drives the bottom end of the outer curtain fabric to be moved up, the plurality of limiting members are pushed and moved up in sequence so that the outer curtain fabric is folded and overlapped continuously.

A double-layer Roman shade folding structure includes a bracket. The bracket is provided with an outer curtain fabric, a roller tube, and an inner curtain fabric. The outer curtain fabric is provided with a plurality of strip-shaped limiting members that are arranged horizontally and spaced apart at equal intervals. An opening is defined between the limiting members and the outer curtain fabric for the inner curtain fabric to pass therethrough. When the bottom end of the inner curtain fabric drives the bottom end of the outer curtain fabric to be moved up, the plurality of limiting members are pushed and moved up in sequence so that the outer curtain fabric is folded and overlapped continuously.