CN2126302U

CN2126302U - Improved horizontal shutter

Info

Publication number: CN2126302U
Application number: CN 92225715
Authority: CN
Inventors: 陈栋荣
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-22
Filing date: 1992-06-22
Publication date: 1992-12-30

Abstract

The utility model discloses an improved horizontal shutter of which the blades can simply and quickly replaced or matched by colour. Besides, the improved horizontal shutter can be more close when the blades of the shutter are closed. The improved horizontal shutter is mainly characterized in that the blades of the shutter are not provided with a perforating hole for a pull rope; both longitudinal edges of each of the blades are provided with positioning notches; on one side of a ladder rope of the shutter, the part corresponding to each blade is weaved with a small circle towards an outer direction for the pull rope to penetrate, and the small circle replaces the perforating hole of the pull rope of the blades. The blades are penetrated through between two thin ropes of each step on the ladder rope when the improved horizontal shutter is assembled. The positioning notches of the blades are opposite to one side of the ladder rope without a weaving small circle. One side of the ladder rope is penetrated into the notches of the blades, and accordingly, the blades are clamped.

Description

Improved horizontal shutter

The utility model relates to a kind of horizontal type louver, is specifically related to structure improved horizontal type louver.

Shown in Figure 1 is the general at present phantom drawing of modal shutter on the market, blade of louver window 10 passes for stay cord 20 being equipped with a stay cord perforation 11 near vertical place, two ends, makes stay cord 20 collection that can make progress to the blade 10 of the whole composition string of shutter receive with the folding and unfolding that launches and move downwards.But such structure, not only when assembly must with stay cord 20 pass each blade 10 stay cord perforation 11, cause erection work very loaded down with trivial details and bother, and damage and need also bother very much during the replacing repairing as if meeting a slice blade in use, must put in order assembling and dismantling and open just and can carry out repair and replacement, perhaps whole group abandons and renews.In addition, meet that colour match does not conform to ideal and trouble more just need change the time.

Because there is the defective on the blade structure in aforesaid horizontal type louver, cause making, use and the maintenance of whole group shutter to be subject to many limitations.

Main purpose of the present utility model is to provide a kind of structure improved horizontal type louver that can simple and easy quick assembling can change the blade of new blade or different colours style again arbitrarily rapidly that has.

Another purpose of the present utility model is to provide no stay cord string knot between a kind of its each blade, at the more structure improved horizontal type louver of driving fit that tilts when closed.

Solution of the present utility model is, main on the blade of shutter, do not establish the stay cord perforation and only locating notch is set at two vertical edge of blade, and in a side of the ladder rope of shutter, cross to substitute the stay cord perforation on the blade for the stay cord window outwards knitting ringlet of knot on the position of corresponding each blade, pass between two cords on blade each rank from the ladder rope during assembling, and locating notch on the blade and terraced restrict not relative with a side of knitting the knot ringlet, ladder rope one side enters in the blade breach blade fastening is in place, make shutter can change blade or colour matching simply, and do not have stay cord to sandwich between adjacent blades, make blade more driving fit when tilting closure.

The function and benefit that existing conjunction with figs. illustrated embodiment is introduced structure content of the present utility model in detail and can be reached.In the accompanying drawings,

Fig. 1 is the phantom drawing of conventional shutter;

Fig. 2 illustrates ladder rope of the present utility model;

Fig. 3 illustrates the ladder rope of conventional shutter;

Fig. 4 illustrates blade of the present utility model;

Fig. 5 is the assembling view of embodiment of the present utility model;

Fig. 6 is the assembling view of the embodiment of broad of the present utility model.

Fig. 2 illustrates the structure of ladder rope of the present utility model, this ladder rope and conventional ladder rope difference shown in Figure 3 are mainly that two cords 11 on each rank are made on the ladder rope 10 and are parallel to each other, and outwards knit ringlet 12 of knot in a side of ladder rope 10 corresponding to the position of each rank cord 11 and pass with the guiding stay cord.

Fig. 4 illustrates blade of the present utility model, mainly blade 20 two vertically end stagger at opposite vertical edge respectively a locating notch 21 be set, it is in place to be used for when assembling fastening, and does not establish the stay cord perforation in the central authorities of blade 20.

Fig. 5 illustrates embodiment of the present utility model, mainly put the beams in place 40 with underbeam 50 between respectively at two vertically end and centre respectively be provided with a ladder rope 10, about wherein being located at two vertically the ladder ropes 10 of end have the stay cord corresponding and wear circle 12 and supply stay cord 30 to pass therethrough knitting respectively with each rank cord with respect to shutter longitudinal axis one side relative, that stagger in front and back; With blade 20 penetrate piecewise the parallel cord of two of ladder rope 10 each rank 11 this, and make two breach 21 and ladder rope 10 on the blade 20 not wear a side of circle 12 with stay cord relative, make blade 20 because ladder an is restricted side of 10 enters its breach 21 location that is stuck.

Fig. 6 illustrates the embodiment of a kind of broad of the present utility model, just needs make shutter with long blade when the wider width of window, and this just need 40 vertically add one respectively with two of underbeam 50 and terracedly restrict 10 putting the beams in place between the end; Restrict 10 relatively and on blade, also add one breach 21 and the ladder that adds, and be combined into the shutter of a breadth broad at corresponding site.

Structure as mentioned above is owing to be provided with stay cord perforation on the blade, so stay cord can pass the multilayer blade when assembling, make assembly working much easy, reduced manufacturing cost indirectly; And the product of having assembled still can carry out blade exchanging, provides bigger variation leeway to the customer; Maintenance work for blade exchanging when blade has local damage also can more easily be carried out; In addition, because there has not been stay cord to sandwich between adjacent blades, also can make blade more driving fit when tilting closure.Thus, the utility model has been broken through the structure of conventional shutter, has the structure content of initiative, thereby possesses progressive and practicality.

Claims

1, a kind of structure improved horizontal type louver, including one puts the beams in place and a underbeam, within two vertical ends, be provided with the ladder rope more than two pairs between upper beam and the underbeam respectively, every secondary ladder rope is all knitted the cord that has some rank by constant spacing, also contains blade and the stay cord more than two that quantity equates with the cord exponent number; It is characterized in that,

Main on the blade of shutter, do not establish the stay cord perforation and only two locating notches that are staggeredly located are set at two vertical edge of blade, two cords on each rank all are made into and are parallel to each other on the ladder rope of shutter, side at the ladder rope, pass for stay cord to substitute the stay cord perforation on the blade outwards knitting ringlet of knot on the position of corresponding each blade, passing between two cords on blade each rank from the ladder rope during assembling, and locating notch on the blade and terraced restrict not relative with a side of knitting the knot ringlet, ladder rope one side enters in the blade breach blade fastening is in place, mat is located in the stay cord of knitting in the knot ringlet of ladder rope and controls underbeam and all blade liftings, make shutter can assemble simply and substitute blade and come colour matching and simplify maintenance, and do not have stay cord to sandwich between adjacent blades, make blade more driving fit when tilting closure.