Abstract: A honeycomb shade includes multiple honeycomb units connected continuously and each honeycomb unit includes a front part, a rear part and a non-transparent plate. Two elongate sides of the front part are connected to two elongate sides of the rear part, and each of the front and rear parts is folded along the intermediate position thereof to form the honeycomb shade. The non-transparent plate is connected to the inside of the rear part so as to reduce the light transmittance.

Abstract: A cord protection sleeve of cordless blinds includes a tubular and flexible body and extends through the slats. The cord freely extends through the cord protection sleeve. The cord protection sleeve has a first end and a second end, wherein the first end is fixed to the head box and the second end is fixed to the bottom bar. The cord protection sleeve is secured to the support ropes supporting the slats. Because the cord protection sleeve is secured to the support ropes, it cannot be pulled away from the blinds, thereby preventing the cord from wrapping around the limbs of kids.

Abstract: A transmission device for curtains includes a bottom board and a mandrel unit is connected on the bottom board. The mandrel unit has first frames and a mandrel which is engaged with the engaging portions of the first frames. The bottom board has multiple guide holes and the first frames are easily connected to the bottom board at the suitable guide holes. A second frame includes a bottom plate, a top plate, a wheel and multiple rollers, wherein the wheel and the rollers are connected between the bottom plate and the top plate. The wheel has a spool and a cord is wrapped between the spool and the mandrel. A coil spring is connected to the spool. Two control cords are wrapped to the mandrel and extends through the head box of the curtain and are connected to the bottom bar of the curtain.

Abstract: A scrolling unit for blinds includes a scrolling unit having a main wheel, at least one sub wheel and a scrolling spring. The main wheel has a spool and a cable is wrapped to the spool. The scrolling spring has an inner end and an outer end. The inner end is securely wrapped to the main wheel and the outer end is wrapped to the at least one sub wheel. The scrolling force of the inner end is larger than that of the outer end. The cable is wrapped to a mandrel unit in the head box. The cable extends through the head box and is connected to the bottom bar. The blinds are connected between the head box and the bottom bar to which the cable is fixed. The bottom bar is cooperated with the scrolling spring regardless the weight of the bottom bar.

Abstract: A curtain cable maintaining device includes a cable maintaining unit having a bottom board with a guide hole defined therethrough. A pulley set is connected on the bottom board and has a first pulley and a second pulley. The cable is wrapped to the scrolling unit, the mandrel unit, the first pulley and the second pulley, and extends through the guide hole. The cable does not contact the periphery of the guide hole so as to reduce the friction with the guide hole and the cable does not hook with the mandrel unit when moving.

Abstract: A curtain cable positioning device is engaged with the hole in the head box and the underside of the curtain cable positioning device is in contact with the inside of the head box. The curtain cable positioning device includes a body with two recesses defined in two opposite sides thereof and two arms extend from the underside of the body. The two arms are engaged with the hole of the head box. A slot is defined between the two arms and two notches are respectively defined in two ends of the body. The cable passes through the notch and the slot, and is connected with the curtain. The cable is not loosened or hooked to other parts in the head box.

Abstract: A hollow slat includes an elongate body having a space defined therein and two ends of the elongate body are two closed ends. At least two through holes are defined through top and bottom surfaces of the elongate body and each through hole has a peripheral wall which is connected between the top and bottom surfaces of the elongate body such that the through holes are not in communication with the space in the elongate body.

Abstract: A curtain assembly a top box and a first curtain and a second curtain are connected to the scrolling mechanism in the top box. The second end of the first curtain is connected to the second end of the second curtain by multiple securing units which are fixed to a transverse bar on the second curtain. Multiple restriction members each include a clamping part and an elongate plate which extends perpendicularly from the clamping part. The second curtain includes multiple transverse sections separated by section rods which extend through passages defined transversely in the second curtain. Each passage communicates with two notches which are located corresponding to two sides of the first curtain. The clamping parts of the restriction members are inserted through the notches and clamp the section rods, and the elongate plates are located outside of the first curtain.

Abstract: A control system for cordless blinds includes at least one wrapping unit, at least one rod and a transmission cord which is wrapped to the at least one rod. Two cords are wrapped to the at least one rod and extend through the slats and are fixed to the bottom bar connected to the lower end of the slats. Two frames are fixed in the top box and located beneath the at least one rod. The frames each include at least one notch so as to support the at least one rod. One of the two frames includes first and second pulleys and the other frame includes a third pulley. The transmission cord and the two cords are wrapped to the pulleys respectively, such that the transmission cord and the two cords are operated smoothly. The number of the rod and the frames can be added as needed.

Abstract: A shower curtain ring assembly includes multiple curtain ring units each have a ring and a clamping portion extending from the ring, the shower rod extends through the rings. Each clamping portion includes two extensions with an entrance defined between two distal ends of the two extensions and a slot is defined in the two extensions so as to accommodate the first and second parts and the shower curtain. The shower curtain includes first and second collars connected thereto and the first and second collars are engaged with a periphery of the passage. The first and second collars push the two extensions outward so as to be retained between the passage between the extensions. Therefore, the shower curtain can be connected to or removed from the shower rod without removing the shower rod from the rings.

Abstract: A shower curtain assembly includes a shower curtain having multiple slits defined between the through holes and the top edge of the shower curtain. Multiple ring units are connected to the shower curtain and located corresponding to the connection areas respectively. Each ring unit includes a first part and a second part. The first part is a ring-shaped part with a gap defined radially therethrough and the gap is located corresponding to the slit. The second part is a substantially horseshoe-shaped part having a first end and a second end. The first end is bent to form a first closing portion and the second end is bent to form a second closing portion which is overlapped on the first closing portion so as to close the second passing hole. A shower rod separates the slits, the gaps and the overlapped closing portions when installed to the shower curtain.

Abstract: The window blind includes a plurality of blind elements spacedly supported between upper and lower supports and configured to have a plurality of stationary blinds and a plurality of adjustable blinds alternating with the stationary blinds, and a blind controlling arrangement including a first controlling cord set, a second controlling cord set, and a plurality of control members selectively coupling with the first controlling cord to retain the adjustable blinds in position in responsive to the first controlling cord. When the first controlling cord is pulled, only the adjustable blinds are upwardly lifted to adjust a relative distance between the stationary blind and adjustable blind, so as to adjust a light permitting range therebetween.

Abstract: A Roman shade includes a top box and a shade including a first layer and a second layer is connected to the top box. The first layer includes multiple pocket portions formed thereon and the pocket portions each are defined by folding a part upward to define a passage which extends transversely through the first layer. Multiple first holes and second holes are defined through the first layer. The pocket portion is located between the first and second holes. The second layer is located on a first side of the first layer and two control ropes each have a top end connected to the top box and a lower end of each control rope extends through the first hole from the first side of the first layer and passes over a second side of the first layer and then extends through the second hole in sequence.

Abstract: A window curtain includes a blind body, a curtain cover, and a connecting unit provided for operatively attaching the curtain cover to the blind body. The blind body is formed by a plurality of honeycomb shaped blind element and a controlling cord extending through the blind elements to controllably and foldably operate the blind body between an extended and folded position. The connecting unit has one or more connection parts being selectively provided at the blind elements at regular intervals between the top and bottom of the blind body, so that the curtain cover being attached to the blind body via the connection parts to define a plurality of sections of the curtain cover. Thus, the curtain cover is able to be controllably operated via the blind body in a cordless manner to increase the safety and enhance the aesthetic of the window curtain.

Abstract: A control device for blinds includes a transmission unit, a scrolling unit and a tilting unit, the transmission unit includes a case in which a coil spring and a gear unit are received. The coil spring is connected between the gear unit and the case. The scrolling unit includes two scrolling rods which are rotated with a transmission rod. Each scrolling rod has a lift cord wrapped thereon and extending through slats of the blinds. The tilting unit includes two tilt members connected to two respective end sections of the two scrolling rods. Two tilt cords have two respective positioning members which are clamped in two clamp grooves of the two tilt members and the tilt cords extend through the slats. The gears in the gear unit can be adjusted so as to cooperate with slats of different weights.

Abstract: A slats control system for blinds includes a first control rope and a second control rope. Two respective first ends of the two control ropes are fixed to the control members corresponding thereto and the axis of the control member is located between the first control rope and the second control rope. Multiple odd-numbered slats and even-numbered slats are connected to the head box. Multiple connection ropes extend through the slats and are connected between the head box and a bottom bar. A first/second driving rope is transversely connected to an underside of the odd-numbered slat/even-numbered slat. The first/second control ropes are connected to the first/second driving ropes on each slat. When the control members are rotated by rotating a shaft, the first/second control rope and the second/first control rope are lifted and the lowered simultaneously. The odd-numbered slats and the even-numbered slats are rotated in opposite directions simultaneously.

Abstract: A operation wand assembly of a curtain a curved connection member adapted to be connected to the lower rail of the curtain and having a top recess. A through hole is defined through the curved connection member and communicates with the top recess. An engaging member is received in the top recess and has a tubular portion engaged with the through hole of the curved connection member. The tubular portion includes an open bottom and two connection grooves are defined through a wall of the tubular portion. An operation wand has two radial rods extending from a top thereof and the top of the operation wand is removably inserted into the open bottom of the tubular portion. The two radial rods are engaged with the connection grooves. The operation wand can be hooked to a positioning member on a wall when not in use.

Abstract: A safety device for Roman shades includes multiple loop members connected to the shade and multiple restriction members are connected to multiple loop members. Each restriction member includes two extensions which spirally wrap to each other so as to define an opening therebetween. Multiple engaging members are connected to the lowest loop members and each engaging member has two claws between which a through hole is defined. Each claw includes a slit defined axially in a distal end thereof. Multiple control ropes each have a top end connected to the top box and the lower end of each control rope extends through the openings of the restriction members and is connected to an insertion member which is inserted into the silts and engaged with the through hole of the engaging member corresponding thereto. When the control ropes are pulled laterally, the insertion members are disengaged from the engaging members.

Abstract: A safety device for Roman shades includes multiple loop members connected to each of the folding lines on the shade and multiple restriction members are connected to multiple loop members. Each restriction member includes multiple extensions which spirally wrap to each other so as to define an opening therebetween. Multiple engaging members are connected to the loop members located at a lower end of the shade. Multiple control ropes each have a top end connected to the top box of the Roman shade and the lower end of each control rope extends through the openings of the restriction members and is connected to a collar. The collars can be disengaged from the engaging members. When the control ropes are pulled laterally, the collars are disengaged from the engaging members and the control ropes are disengaged from the extensions of the restriction members.

Abstract: A Roman shade includes a top box and a shade including a first layer and a second layer is connected to the top box. The first layer includes multiple pocket portions formed thereon and the pocket portions each are defined by folding a part upward to define a passage which extends transversely through the first layer. Multiple first holes and second holes are defined through the first layer. The pocket portion is located between the first and second holes. The second layer is located on a first side of the first layer and two control ropes each have a top end connected to the top box and a lower end of each control rope extends through the first hole from the first side of the first layer and passes over a second side of the first layer and then extends through the second hole in sequence.