CN2326704Y

CN2326704Y - Noval door capable of regulating closure size

Info

Publication number: CN2326704Y
Application number: CN 98211577
Authority: CN
Inventors: 赵之璇
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-03-07
Filing date: 1998-03-07
Publication date: 1999-06-30
Anticipated expiration: 2008-03-07

Abstract

The utility model relates to a novel window whose closure size is adjustable. The novel window whose closure size is adjustable belongs to a window of a building, particularly a louver window with adjustable closure size of light transmission and ventilating surfaces. Both sides of a window frame of the novel window whose closure size is adjustable are provided with a fixed plate, and the fixing plate is hinged with a series of clips by a rotary shaft; each clip is provided with a window leaf and connected with a push rod; one side of the window frame is also provided with a transmission mechanism shell, and the transmission mechanism shell is provided with a worm gear toothed rack transmission device; one end of a toothed rack is hinged with the push rod via a connecting rod. The novel window has the advantages of large closure size regulating range, simple structure, easy fabrication, adjustable dimension, low cost, convenient installation, and easy cleaning.

Description

Can regulate the novel window of closure

The utility model belongs to the window of building, particularly the adjustable shutter of transparent surface closure.

The window of existing building generally has two kinds, and the one, sash rotates traditional window of opening around the window frame side, and another is in recent years plug-type windows of seeing more.Existing window all exists the scouring danger close, and people need health outwards leant out and manyly could clean window; Change inconvenience behind the glass breakage, local damage sometimes will be changed monolithic glass, seem very uneconomical; Ventilative closure adjustment is difficult for, sash open hour, only at local seam, indoor other place there is not wind to the wind that the outside is blown into, when opening greatly, run into wind greatly again with indoor blow a slice wolf nationality; Existing window does not have the shading performance, generally all will hang curtain or shutter, if use stained glass can make room light too dark again; In addition, traditional Window with rotating axle takes up space too big when opening, and sliding sash can not be opened entirely.

The purpose of this utility model provides a kind of novel window of regulating closure, but in its whole sash scope the adjustable vane of standard-sized sheet full cut-off is arranged all, and this window construction is simple, and is easy for installation, clean and safe, and printing opacity, ventilative switching scope are big, and it is lightly convenient to use.

Implementation of the present utility model is: in the window frame both sides fixed head is housed, be hinged with a series of clips with rotating shaft on the fixed head, the window blade is housed in the clip, each clip is connected with a push rod again, in window frame one side one gear box is housed also, the worm gear rack gearing is housed in the gear box, and an end of tooth bar is hinged by connecting rod and push rod.Open or when closing the window blade,, just can move up and down with the tooth bar of its engagement as long as worm gear is rotated, drivening rod and pushrod movement, the window blade that last push-and-pull is contained in the clip is done the interior rotation of 90 ° of scopes.

Below, the specific embodiment of the present utility model according to Figure of description provides is further described its structure.

Fig. 1 is an overall structure schematic diagram of the present utility model:

Fig. 2 is a transmission mechanism schematic diagram of the present utility model;

Fig. 3 is a clip schematic diagram of the present utility model.

Each label is represented successively among the figure: window frame 1, window blade 2, clip 3, rotating shaft 4, rotating shaft 5, fixed head 6, push rod 7, rotating shaft 8, connecting rod 9, rotating shaft 10, tooth bar 11, gear box 13, turning handle 12, worm gear 14, worm screw 15, screw 16, worm gear axis hole 17, fixing threaded hole 18, hook 19, anter 20, rear panel 21, plug 22, plectrum 23, spring steel plate 24.

Referring to each figure, the both sides of window frame 1 are equipped with fixed head 6 from top to bottom, be hinged with a series of clips 3 with rotating shaft 4 on the fixed head 6, the two ends of window blade 2 are contained in respectively in the clip 3 of both sides isometry position, a plectrum 23 is given prominence at each clip 3 middle part, and is hinged with rotating shaft 5 and push rod 7, in a side of window frame 1 a transmission mechanism shell 12 is housed also, the worm gear rack gearing wherein is housed, and it is hinged that an end of tooth bar 11 passes through connecting rod 9 and rotating shaft 8,10 and push rod 7.The window blade 2 of dress can be sheet glass or plastic sheet etc. in the clip 3, the rear panel 21 of clip 3 is being fixed an end of spring steel plate 24, and spring steel plate 24 is circular-arc projection towards anter 20, glass is clamped between clip anter and the spring steel plate 24, and clip 3 has plug 22 to next end, prevents that glass from gliding, the free end buckle 19 of spring steel plate 24, be stuck on the rear panel 21 and anter 20 of clip 3 upper ends, in case when careless or wind was too big when cleaning the window, sheet glass was deviate from from this end.Structure in the gear box 13 can be as shown in the figure, worm screw 15 is meshed with worm gear 14, worm gear 14 is meshed with tooth bar 11 again, make tooth bar 11 do the upper and lower translation motion, worm screw 15 overhanging ends connect turning handle 12 by screw 16, this drive structure of gear worm has good self-locking performance, can not act on the variation that switching degree size takes place on the window blade because of external force.

From above-mentioned the technical solution of the utility model, the whole sash scope of this novel window all has the blade that can regulate open degree, and the scope of regulating is bigger, window simple in structure, easy for installation, operation is light and handy, do not take up space, clean and safe is when adopting the frosted glass window blade, can existing good light, more ventilative slit is arranged again, can be blown into more wind, and after the reflection of the window blade through tilting, wind-force can weaken greatly, avoids indoor article is blown unrest.

Claims

1, a kind of novel window of regulating closure, it is characterized in that the window frame both sides are equipped with fixed head, be hinged with a series of clips with rotating shaft on the fixed head, the window blade is housed in the clip, each clip is connected with a push rod again, in window frame one side one gear box is housed also, the worm gear rack gearing is housed in the gear box, an end of tooth bar is hinged by connecting rod and push rod.

2, by the described novel window of regulating closure of claim 1, it is characterized in that the window blade of adorning in the clip can be sheet glass, spring steel plate is housed and to the anter projection on the rear panel of clip, clip has plug to next end, the free end buckle of spring steel plate, be stuck on the anter and rear panel of clip upper end, the outstanding plectrum in clip middle part, hinged with rotating shaft and push rod, structure in the gear box can be, worm and wheel is meshed, and worm gear is meshed with tooth bar again, the fixedly connected turning handle of an end that worm screw is overhanging.