During decoration, curtains are the focus of decoration. At present, there are quite a lot of types of curtains, and roller blinds are also the most common one in daily life. Then, rolling curtains have become the choice of many people. Then, when buying rolling curtains, the price is what many people care about. So, how much is a square meter of rolling curtains? Let’s take a look at the following Let’s get up and understand.
How to install roller blinds:
1: Install roller blind accessories and decide on the head The left and right direction is perpendicular to the pull bead, the left and right of the head are interchangeable, and the head can be installed according to the owner’s preference or the convenience of home placement. The pull bead head can be rotated, respectively corresponding to the side-mounted and top-mounted pull-up use .
2: Head installation, there are two methods for head installation, corresponding to two installation schemes.
One: exterior decoration, compare the finished product with the window, and find out After the proper position, mark the position of the head screw on the window frame or wall, use the screws to tighten the left and right head screws on the window frame or wall, and lift the rotatable module on the head without the ball.
Two types: internal installation, place the finished roller blind in the window frame, after finding a suitable position, mark the position of the head screw on the top of the window frame, and lock the left and right head screws in the window frame with screws top, and lift off the rotatable module on the head without beads.
3: To install the track, put the right end of the upper rail into the head with beads, and then insert the left end of the upper rail Insert the head without pull beads. Fasten the opened rotatable module, and confirm that the roller blind will not fall or move easily, and the installation is complete. Pull the bead curtain on the front side down slightly, and the roller blind will automatically rise Pull down the bead curtain on the rear side to control the descent of the roller blind.
Types of roller blinds:
  ;1. Bead roller blind: The bead roller blind adopts a bead chain pull type operating system. The bead roller blind mechanism is composed of shaft wheels, bead wheels, torsion springs, reels, support plates and other accessories. When operating the roller shutter mechanism, pass Pull the bead to drive the bead wheel to rotate. At this time, the torsion spring releases the force to make the shaft wheel rotate along the reel and the support plate to drive the roll tube to rotate, so that the roller blind fabric moves up and down.
2 , Spring roller blinds: Spring roller blinds are named for the built-in spring device in the tube, also known as semi-automatic roller blinds. Spring roller blinds, power-assisted spring roller blinds, etc.
3. Electric roller blinds: It is a motorized roller blind mechanism powered by a tubular motor. Its operation only needs to toggle the power supply, and the operation Simple, quiet and stable work, it is an upgraded product of manual roller blinds. The motor is directly installed in the aluminum alloy roller tube, which reduces the The size of the curtain box and the power transmission link are reduced, and the external influence on the motor is avoided, thereby increasing the reliability of the mechanism. The coiled tube is made of aluminum alloy, which has high strength and is not easy to deform; the surface is anodized to prevent aging and corrosion. The installation bracket is made of high-strength alloy steel, which has high bending and shear strength, ensuring the safety and reliability of the installation and use of the mechanism.
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