CN2391980Y

CN2391980Y - Roller type theft-proof shutter

Info

Publication number: CN2391980Y
Application number: CN 99244149
Authority: CN
Inventors: 刘秋雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-09-03
Filing date: 1999-09-03
Publication date: 2000-08-16
Anticipated expiration: 2009-09-03

Abstract

The utility model relates to a roller type theft-proof shutter, which is composed of a plurality of groups of hollow blades, wherein, the top group of the plurality of blades is composed of a single hook blade and a double-hook blade. The upper end of the single hook blade is provided with a rolling curved surface hook groove, and the upper and the lower ends of the double-hook blade are respectively hooked with the hook groove of the single-hook blade. The rolling curved surface hook groove arranged at the upper end of the double-hook blade is hooked with a hook piece. The upper end of the hook piece is provided with a through hole for a linking body to penetrate, and shaft sleeves of two side sleeves of each blade are sheathed in guiding rails of side frames of the shutter. The linking body is fixedly arranged on a reel of a motor of an upper girder. The positive rotation and the reverse rotation of the motor can fold and unfold the blades, and a theft-proof body is formed by the unfolded blades. Simultaneously, the utility model has the advantages of smooth and beautiful of the inner and the outer of the utility model, good thermal insulation performance and good sound insulation performance.

Description

The rolling anti-theft louver

The utility model relates to a kind of shutter, relates in particular to a kind of rolling anti-theft louver with practicality and safety.

Use at present sun blind or rolling door at door, forms, only have mostly single cover, sealing process.In fact, sun blind and rolling door respectively have its advantage, have its blade angle of adjustment, the effect that makes it have printing opacity or cover as sun blind, though and rolling door is being transferred the back complete closed, have splendid anti-theft effect, but the advantage of the two is relative shortcoming, thereby it only is used in different occasions respectively, thereby, existing sun blind and rolling door, mostly no any change on structure and form remains technical and faces bottleneck and can't break through.

In view of this, this creator the throw oneself into relevant design and the technical research of shutter in line with excelsior attitude, through puzzling out for many years, work out the utility model finally.

Main purpose of the present utility model is, a kind of rolling anti-theft louver is provided, and it is that the structure of sun blind and rolling door and technology are combined into one, not only makes it have antitheft effect, and has the movable characteristic of adjusting.

A purpose more of the present utility model is, a kind of rolling anti-theft louver is provided, and makes it have effects such as inside and outside smooth attractive in appearance, heat insulation, sound insulation.

The purpose of this utility model is realized by following technical scheme.

A kind of rolling anti-theft louver, it is characterized in that, by being protuberance on the array, forming for the hollow window leaf of recess down, and two sides of each window leaf are respectively to overlap the envelope group on one side, the top of this equilateral cover outwards convexes with the axle sleeve of one, each axle sleeve is organized admittedly with an end of a crank axle respectively, and respectively is equipped with a sleeve gasket at solid group place, and each sleeve gasket is gone here and there altogether and tied a steel wire; These crank axles hold each sheathed end cover in addition, each end cover is string knot one stay cord altogether; The top group of described array window leaf is to have singly collude window leaf and the upper and lower end that a scrollwork curved surface colludes groove by a upper end respectively to be provided with and singly to collude the window leaf and collude groove and collude hold two mutually and collude the window leaf and collude to hold and form, and two set scrollwork curved surfaces in window leaf upper end that collude collude groove and collude for one and hold sheet and collude and hold, and collude the upper end of holding sheet at this and offer perforation, wear for the interlock body, and the axle sleeve of each window leaf dual side-edge cover is set in the guide rail of reveal frame.

The purpose of this utility model can also further realize by following technical measures.

Aforesaid rolling anti-theft louver, end group two sides of these several window leaves respectively are provided with a horizontal bolt, and each cutter is provided with a keyhole on the relative side frame guide rail inside wall of each horizontal bolt.

Aforesaid rolling anti-theft louver, the outer side panel of this window leaf extends into a stopper section downwards, increases adaptation when recess is connected mutually with protuberance.

The utility model is combined into one with the structure and the technology of sun blind and rolling door, not only makes it have antitheft effect, and has the movable characteristic of adjusting, and also has effects such as inside and outside smooth attractive in appearance, heat insulation, sound insulation.

Concrete structure of the present utility model is provided in detail by following examples and accompanying drawing thereof.

Fig. 1 is a combination schematic perspective view of the present utility model.

Fig. 2 is an exploded perspective schematic diagram of the present utility model.

Fig. 3 is a side cutaway view of the present utility model.

Fig. 4 is a window leaf interlock schematic diagram of the present utility model.

For further understanding technology contents of the present utility model, characteristics and effect, exemplify following preferred embodiment now, and conjunction with figs. is described in detail as follows:

See also Fig. 1 to shown in Figure 4, the utility model rolling anti-theft louver mainly includes on the array to protuberance 21, be the hollow window leaf 2 of recess 22 down, two sides of each window leaf 2 each to overlap on one side 4 envelope groups in addition, and the top of this equilateral cover 4 outwards convexes with the axle sleeve 41 of one, and each axle sleeve 41 is respectively organized admittedly with an end of a crank axle 5.

Aforementioned each axle sleeve 41 and crank axle 5 solid these ends of organizing respectively are equipped with a sleeve gasket 51, steel wires 7 of each sleeve gasket 51 common string knot; In addition, each the sheathed end of holding in addition at these crank axles 5 overlaps 52, also common knot one stay cords 8 of going here and there of each end cover 52.

The top group of aforementioned array window leaf 2 is to have singly collude window leaf 10 and the upper and lower end that a scrollwork curved surface colludes groove by a upper end respectively to be provided with and can to collude groove with the scrollwork curved surface that singly colludes window leaf 10 and collude hold two mutually and collude window leaf 12 and collude to hold and form, and two set scrollwork curved surfaces in window leaf 12 upper ends that collude collude groove and can collude for one and hold sheet 3 and collude and hold, and this collude the upper end of holding sheet 3 offer the perforation 31, wear for interlock body 6.Wherein this pair colluded the hideaway need of window leaf 12 visual joint sealings and the required adjustment number of height of array window leaf 2, and the axle sleeve 41 of each window leaf 2 dual side-edges cover 4 is set in the guide rail 11 of reveal frame 1.

Please consult Fig. 2 and shown in Figure 3 simultaneously, wherein the outer side panel of window leaf extends to form a stopper section downwards, be installed in the motor spool 9 on top, window purlin by this interlock body 6, can make spool 9 with window leaf 2, the annexation of invar line 7 and go up volume and can not produce noise when motor is just changeing; Otherwise, the motor counter-rotating can make spool 9 that window leaf 2 is transferred, when the window leaf 2 of this end group is butted on down the purlin, the top group that can connect by this interlock body 6 is connected recess 22, the protuberance 21 of this window leaf 2, and produce the suitable strength that presses down in the top group, the stopper section of extending downwards because of the outer side panel of window leaf 2, and produce one seamless, while can make inside and outside smooth attractive in appearance, has effects such as heat insulation, that sound insulation is good.

See also shown in Figure 4, transfer fully and during at these window leaves 2 for the antitheft state of panel, can adopt motor driving spool 9 or will draw a bit of distance on the interlock body 6 with the mode of pulling, protuberance 21, the recess 22 of these window leaves 2 are broken away from, so that each window leaf 2 keeps suitable gap, after this user can adjust stay cord 8 and will turn on these window leaves 2, to form the state ventilative, printing opacity of spreading its tail.

In addition, group two sides respectively are provided with a horizontal bolt at the end of aforesaid several window leaves 2, and cutter is provided with a keyhole on relative side frame 1 guide rail 11 inside walls of this horizontal bolt, establishes for horizontal bolt bolt; Whereby, to increase the bolt-lock anti-theft feature of this leaf window.

See also shown in Figure 1ly, 11 on the edge of this side frame 1 and guide rail keep a suitable distance, and guide rail 11 has proper depth, therefore externally can prevent stretching into of flat instrument, so in the design of side frame 1, have the effect of pick-proof.

As adopt motor to drive spool 9, and this motor running can be controlled by a control circuit, and this control circuit is a common prior art, and is provided with the switch of peripheral operation, manipulates in order to the user.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of rolling anti-theft louver, it is characterized in that, by being protuberance on the array, forming for the hollow window leaf of recess down, and two sides of each window leaf are respectively to overlap the envelope group on one side, the top of this equilateral cover outwards convexes with the axle sleeve of one, each axle sleeve is organized admittedly with an end of a crank axle respectively, and respectively is equipped with a sleeve gasket at solid group place, and each sleeve gasket is gone here and there altogether and tied a steel wire; These crank axles hold each sheathed end cover in addition, each end cover is string knot one stay cord altogether;

The top group of described array window leaf is to have singly collude window leaf and the upper and lower end that a scrollwork curved surface colludes groove by a upper end respectively to be provided with and singly to collude the window leaf and collude groove and collude hold two mutually and collude the window leaf and collude to hold and form, and two set scrollwork curved surfaces in window leaf upper end that collude collude groove and collude for one and hold sheet and collude and hold, and collude the upper end of holding sheet at this and offer perforation, wear for the interlock body, and the axle sleeve of each window leaf dual side-edge cover is set in the guide rail of reveal frame.

2, rolling anti-theft louver according to claim 1 is characterized in that, end group two sides of these several window leaves respectively are provided with a horizontal bolt, and each cutter is provided with a keyhole on the relative side frame guide rail inside wall of each horizontal bolt.

3, rolling anti-theft louver according to claim 1 is characterized in that, the outer side panel of this window leaf extends into a stopper section downwards.