CN2176422Y

CN2176422Y - Two-purpose rolling shutter door

Info

Publication number: CN2176422Y
Application number: CN 93209562
Authority: CN
Inventors: 倪既民
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-11
Filing date: 1993-04-11
Publication date: 1994-09-07
Anticipated expiration: 2003-04-11

Abstract

The utility model relates to a two-purpose rolling door which is provided with two sets of guiding tracks crosswise connected with each other in vertical direction and horizontal direction. The position of the guiding tracks is fixed by fixing brackets, and guiding wheel mechanisms are arranged at the crosswise connections of the guiding tracks. Because a rolling curtain can move freely in vertical direction guiding tracks and in horizontal direction guiding tracks, the rolling curtain can be used as a sun shading shed for sun prevention and rain prevention, can open and close as well as, and can freely adjust extent for sunshade.

Description

Two-purpose rolling shutter door

The utility model is to belong to a kind of rolling door structure, the improvement of function.

In existing technology, rolling door generally all is to be moved up and down in the guide rail on both sides by roller shutter to finish the door keying.The rolling door that various materials are made in the daily use (rolling-gate), although the branch of electric and hand is arranged, the roller shutter pattern form is numerous, all has only function of the door of keying.

The purpose of this utility model is that a kind of device will be provided, and makes rolling door not only can be used to open and close door, but roller shutter also double as Yang Peng come sunshade to take shelter from rain, reach one dual-purpose.

The purpose of this utility model is achieved in that dual-purpose rolling door design has two pairs of guide rails of vertical and transverse intersection, roller shutter can all be moved freely in vertical or cross slide way, like this, when roller shutter moves up and down, can finish the function of the original keying door of rolling door in vertical guide.Roller shutter is drawn in the cross slide way flexible, at this moment roller shutter just becomes a well behaved Yang Peng and can be used to sunshade and take shelter from rain.

Accompanying drawing illustrates the basic status that the basic structure of dual-purpose rolling door: Fig. 1 shows rolling door when double as Yang Peng uses.(1) roller shutter among the figure in cross slide way, stretching out fully.(2) be vertical guide, (3) are cross slide way.Cross slide way one end joins mutually with vertical guide, and the horizon that the other end is usually less than the handing-over end makes guide rail outwards become sloping shape, is beneficial to sunshade and leaks.(4) be fixed support.Fixed support can be made by ornament materials, being designed to all styles of both supported roller shutter and kept out the damage of external force such as wind and rain in order to fixed guide, can make the decoration of the shop front again, but fixed support also double as leaks and connects the rainwater of leading in the cross slide way, makes roller shutter Yang Peng also can play the effect of awning in light rain.Fig. 2 illustrates the basic structure of the guide wheel mechanism of two guide rail junctions.(5) are wheel bracket among the figure, and (6) are guide wheel, and (7) are spring, and they combine simple guide wheel mechanism.Pull the wheel bracket guide wheel up and down and can be in flexible two states, during the guide wheel retraction, the vertical guide conducting, roller shutter can be in vertical guide about the freedom.Have certain elasticity when guide wheel stretches out, both bootable roller shutter enters cross slide way, blocks the elasticity that roller shutter is offset part roller shutter retraction spring again, and roller shutter is located arbitrarily in cross slide way moves.Guide wheel mechanism also available motor structure drives, and uses to adapt to the electric dual-purpose rolling door.

The design of dual-purpose rolling screen door is compared with original rolling screen door, has mainly only set up one pair of cross slide way, and it is quite convenient to implement. It had both kept original advantage of rolling screen door, and positive canopy function newly developed can be saved the Yang Peng that various materials are set up again fully, the shop front looks of simplifying comprehensively and taken on a new look. Get twice the result with half the effort. With roller shutter double as Yang Peng also have other positive canopies the advantage that is difficult to realize: at first, the making strength of materials, shading, reflection and the heat dispersion of roller shutter are usually better, so the shading cooling-down effect of roller shutter Yang Peng generally can be better than common Yang Peng. And roller shutter is flexible in cross slide way can locate arbitrarily, this has just satisfied season, light and need to change different requirements to Yang Peng, work as winter, cloudy day or need sunlight, can make roller shutter in cross slide way, stretch out less or not stretch out, to satisfy the at that time needs of daylighting. When needs keep the sun off, in the time of light rain, roller shutter can all stretch out use. The roller shutter canopy maximum amplitude of stretching out can be equivalent to the height of rolling screen door, usually can reach about three meters. Common Yang Peng will reach such cropping then needs suitable material and expense.

Use the principle that dual-purpose rolling screen door roller shutter selection enters the different directions guide rail, laterally pulling opens and closes the rolling screen door of using, and can be transformed into the gateway that same roller shutter selection opens and closes several different directions.

That dual-purpose rolling door has is simple in structure, it is convenient to implement, and superior performance, characteristics such as is widely used, and the door and window that is particularly useful for places of business such as shop uses.Aluminium alloys rolling door (rolling-gate) in generally using now is transformed into dual-purpose rolling door, open dispersing YANG pathogen canopy function, implement simple and conveniently, need not a large amount of change the existing shop front and decorate, but can save the Yang Peng that other materials is set up, sunshade, to beautify shop front effect will be quite desirable.

The application of dual-purpose rolling door will change the thinking of shop front building, the design of dress spring to a certain extent.

Claims

1, a kind of dual-purpose rolling door, it is characterized in that having vertically the guide rail (2) (3) of the different directions that joins mutually with horizontal two pair of one end, the position of guide rail is fixed by fixed support (4), and the guide rail junction is provided with by wheel bracket (5), guide wheel (6), the guide wheel mechanism that spring (7) combines.

2, dual-purpose rolling door according to claim 1 is characterized in that having one group of fixed support (4).

3, dual-purpose rolling door according to claim 1 is characterized in that there is one by wheel bracket (5) in the junction of two guide rails, guide wheel (6), the guide wheel mechanism that spring (7) combines.