Traverse-type window blind with multiple rods and blinds

A traverse-type window blind with multiple rods and blinds includes brackets, support rods, sliding hooks, and blind bodies wherein each bracket has an abutment face to be fixed to a sidewall of a window frame and at least two or more support portions sequentially arranged at the other side for the mounting of the support rods thereon respectively. Each sliding hook has a hooked upper portion larger than the support portion thereof to be guided through traverse spaces defining the support portions and hanged onto the support rod thereby so that each blind body suspending between every two sliding hooks can be synchronically moved along the support rod without being interfered in an easy traverse-type operation. Besides, each sliding hook has a protective member mounted to the hooked upper portion so as to avoid direct contact with the surface of the support rod and refrain from any damages caused thereby.

BACKGROUND OF THE INVENTION

The present invention is related to a traverse-type window blind with multiple rods and blinds, including brackets, support rods, sliding hooks, and blind bodies wherein each bracket has at least two or more support portions sequentially extending forwards at one side of an abutment face for the mounting of the support rods thereon respectively, and each sliding hook is equipped with a hooked upper portion larger than the support portion thereof so that the sliding hook can freely run on the support rod and move among traverse spaces defining the support portions of the brackets without being interfered in the operation thereof. Therefore, each blind body suspending between every two sliding hooks thereof can be precisely moved along the support rod relative to the position of sunlight to achieve accurate sunlight blocking effect thereby.

Please refer toFIG. 1. A conventional window blind with multiple rods and blinds includes a plurality of brackets10each made up of an abutment face11with thru-holes111disposed thereon to be fixedly locked to one sidewall of a window frame, and a support decorative body12with front and rear engaging holes121sequentially arranged thereon extending forwards in perpendicular to the abutment face11thereof. Two support rods20are respectively mounted to the front and rear engaging holes121of each bracket10and spaced out in distance for the suspending of blind bodies30thereon respectively wherein the blind bodies30can be parted or drawn from both left and right sides in the opening or closing operation thereof.

However, there are some drawbacks to such conventional window blind structure. Most of all, the two support rods20are directly led through the front and rear engaging holes121of the brackets10and fixedly mounted thereto. When the blind bodies20are actuated in the opening or closing operation thereof, the support decorative bodies12can easily get in the way and interfere the operation thereof. As a result, the blind bodies20can be simply parted or drawn from both left and right sides in operation instead of freely moved relative to the position of sunlight to block the sunlight thereby. Thus, the conventional window blind with multiple rods and blinds thereof is very inconvenient in application thereof.

SUMMARY OF THE PRESENT INVENTION

It is, therefore, the primary purpose of the present invention to provide a traverse-type window blind with multiple rods and blinds, including brackets, support rods, sliding hooks, and blind bodies wherein each bracket has at least two or more support portions sequentially extending forwards at one side of an abutment face for the mounting of the support rods thereon respectively, and each sliding hook is equipped with a hooked upper portion larger than the support portion thereof so that the sliding hook can freely run on the support rod and move among traverse spaces defining the support portions of the brackets without being interfered in the operation to provide an easy traverse-type design thereby. Therefore, each blind body suspending between every two sliding hooks thereof can be precisely moved along the support rod relative to the position of sunlight to achieve accurate sunlight blocking effect thereby.

It is, therefore, the second purpose of the present invention to provide a traverse-type window blind with multiple rods and blinds wherein a protective member is mounted to the hooked upper portion of each sliding hook therein to separate the sliding hook from the support rod thereof so that the sliding hook running on the support rod thereof is prevented from directly rubbing against the surface of the support rod and causing any scratching damages thereon, achieving the purpose of protection and the durability of the present invention in application.

It is, therefore, the third purpose of the present invention to provide a traverse-type window blind with multiple rods and blinds wherein a pull rod is fixed to an appropriate position at the lower section of the sliding hook so that the pull rod is simply drawn to synchronically actuate the movement of the sliding hooks and a hanging rod with the blind body attached thereto in a linkage operation without directly contacting the blind body so as to avoid any partial untidy stains or marks left thereon in the operation thereof, achieving the best state of application thereof.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Please refer toFIGS. 2,3. The present invention is related to a traverse-type window blind with multiple rods and blinds, including brackets40, support rods50, sliding hooks60, and blind bodies70. Each bracket40has an abutment face41with thru-holes411disposed at one side thereon to be fixedly locked to a sidewall of a window frame thereby, and at least two or more front and rear support portions42each having an arcuate support surface defining thereon are sequentially arranged in an equal space to extend forwards at one side of the abutment face41for the mounting of the support rods50thereon respectively. The outer periphery of each support portion42is defined by an inverted U-shaped traverse space43, and a decorative cover44is provided to apply to the outer side of the abutment face41thereon, permitting an even and neat look of the bracket40thereby. The decorative cover44identically shaped like the abutment face441thereof has a passable slot441disposed in the middle thereon to thread through the support portions42thereby, and a pair of magnetic attachment articles442symmetrically fixed at both sides thereof to be magnetically attached to the abutment face41for location thereon. Each sliding hook60(referring toFIG. 4) is made up of a hooked upper portion61shaped in a hooked curvature larger than that of the support portion42to be led through the traverse space43thereof and hanged onto the support rod50thereby. The lower section of the sliding hook60is disposed a sleeve hole62for the location of each end of a hanging rod71with one blind body70mounted thereto, permitting each blind body70to precisely suspend and hang between every two sliding hooks60thereby. At one peripheral wall of the sleeve hole62thereof is perpendicularly disposed a screw hole63for the locking of a screw64there-through to abut tight against the circumferential surface of the hanging rod71thereon, and at the top side of the hooked upper portion61is equipped with a slot-like assembly section65with a stepwise stop flange651disposed therein to be reciprocally coupled with a plastic protective member66thereby. The protective member66has a set of insert hooks661protruding at the top thereof to precisely engage with the stop flange651of the assembly section65and form an even and flat surface therewith, and an arcuate sliding surface662is disposed defining the bottom side of the protective member66to accurately abut against the inner wall of the hooked upper portion61thereof and contact with the circumferential surface of the support rod50thereby. Beneath the screw hole63of the sliding hook60thereof is disposed a fixing hole67for the suspending location of a hanging ring681with a pull rod68attached thereto.

In application, the hooked upper portion61of the sliding hook60larger than the support portion42of the bracket40can freely pass through the traverse space43thereof (referring toFIG. 4), permitting the sliding hook60to slide along the support rod50and move among the traverse spaces43and the support portions42of the brackets40without being interfered in the operation thereof to provide an easy traverse-type design thereby. Therefore, the blind body70suspending on each hanging rod50can be freely moved and accurately shifted in position relative to that of sunlight to achieve better sunlight blocking effect thereby. Meanwhile, the pull rod68is simply drawn to synchronically actuate the movement of the sliding hooks60, the hanging rod71and the blind body70in a linkage operation, preventing any direct and repeated contact with the blind body70so as to avoid partial untidy stains or marks left thereon in the operation thereof. Besides, the protective member66is applied to separate each sliding hook60from the support rod50thereof to prevent the sliding hook60running on the support rod50thereof from directly rubbing against the surface of the support rod50and causing scratching damages thereon, efficiently achieving the purpose of protection and the durability of the present invention in application thereof.

Please refer toFIG. 5showing an exploded perspective view of another embodiment of the present invention. The present invention can also be made up of brackets40′ each having an outermost support portion42′ defined by an open-type traverse space43′, and an innermost support portion42′ defined by a narrower traverse space43′. And, sliding hooks60′ are provided each made into a thin-plate form with a size adapted to that of the traverse space43′ and the support portions42′ thereof. The sliding hook60′ is equipped with a hooked upper portion61′ larger than the support portion42′ to be guided through the traverse space43′ and hanged onto the support rod50thereby. At the top side of each sliding hook60′ thereof is mounted a plastic and U-shaped protective member66′, and a U-shaped assembly section65′ is disposed at an appropriate position of the hooked upper portion61′ therein for insert ribs661′ symmetrically extending at the top edge of the protective member66′ thereof to precisely engage and form an even and flat surface therewith. The bottom side of the protective member66′ is defined by an arctuate sliding surface662′ to abut against the inner wall of the hooked upper portion61′ and contact with the circumferential surface of the support rod50thereby. The sliding hook60′ also includes a set of first and second screw holes62′,63′ horizontally arranged in an equal space at the lower section thereon. And hanging rods71′ are provided each having fixing ends711′ disposed at both sides thereon to be securely locked to the first screw hole62′ of a sliding hook60′ respectively, permitting the blind body70attached to each hanging rod71′ thereon to precisely suspend and hang between every two sliding hooks60′ thereby. Therefore, the hooked upper portions61′ of the sliding hooks60′ can freely run on the support rod50without being interfered by the bracket40′ as shown inFIG. 6. In addition, a linkage plate64′ with a plurality of assembly holes641disposed thereon is reciprocally locked to the second screw hole63′ thereof for location thereon, and one end of the linkage plate64′ is bent into an appropriate angle and extend for a proper length to provide a push guiding portion642′. Then, the sliding hooks60′ of paired-up support rods50are symmetrically hanged in opposite directions, permitting the push guiding portions642′ of the corresponding linkage plates64′ to precisely overlap in pairs. Therefore, the blind body70mounted to one of the paired-up support rods50thereof is drawn to actuate the synchronic movement of the other blind body70mounted to the other paired-up support rod50as shown inFIG. 7.