一控二式弹簧卷帘Day & Night Spring Roller Blind 特点： 一控二式弹簧卷帘又称日夜弹簧卷帘，采用全新的双制头机构，它只用一条拉珠便可控制两个卷帘自由地打开或关闭，可采用两种不同的面料，白天的时候打开阳光卷帘更好的起到采光效果，晚上睡觉的时候打开全遮光卷帘可以更好的保证隐私及睡眠状态。本系统并采用本公司的油压刹车减速机构，使之运行更加平稳，少噪音。本系统设置了可从外调整的限位装置，可在不拆卸卷帘的情况下用螺丝刀便可任意调整上止点的位置，并同时设置调整卷帘回弹力的装置可在不拆卸卷帘的情况下，用螺丝刀便可任意调整卷帘的回弹力（速度）。
操作方法：若想将下面的卷帘放下，只要将拉珠靠近前面的那一段向下拉即可。同样，若想将拉珠靠近前面的那一段向下拉即可。同样，若想将上面的卷帘放下，只要将拉珠靠近后面的那一段向下拉即可。若想将下面的卷帘打开，可以有两个方法：1、将前面的那段拉珠向下拉一点后立即放手，卷帘便会自动回卷到上止点；2、用手将卷帘面料向下拉一点立即放手，卷帘便会自动回卷到上止点。两个卷帘的运动是互不干涉，可同时进行，也可单独行动。 | |
图一 一控二式弹簧卷帘效果图
Features:
1) One piece of operating chain to control two blinds;
2) Oil Brake system makes the roller blind work smoothly and quietly;
3) Limit switch system: to adjust the upper limit of the blind from outside by screwdriver even without breaking down the blind;
4) To adjust the rolling speed / spring of the blind from outside also by screw driver.
even without breaking down the blind operations:
1) Chain in front of the blinds to control the lower one, chain in back of the blinds to control the upper one;
2) To roll down the blind:
a) Draw the chain downwards;
b) Pull the lower tube downwards;
3) To roll up the blind:
a) Draw the chain downwards to be about 3cm and then leave it, the blind will go up to the top or the upper limit of the blind
b) Pull the lower tube downwards to be about 3cm and then leave it, the blind will go up to the top or the upper limit of the blind;
4) Stop at any position when rolling up the blind: Draw the chain or pull the lower tube downwards to be about 3cm Packing;
YUEXIU ￠36一控二式弹簧卷帘技术参数表
规格（线径） | 阳光面料 宽*高 | 涤纶面料 宽*高 | 管径 |
￠36 – 1.3mm | 0.7-1m*1-1.5m | 1.5 - 2m*1.5 - 2 m | 36管 |
￠36 – 1.5mm | 1 -1.3m*1.5 -2m | 2 - 2.5m*2 - 2.5 m | 36管 |
￠36 - 1.6 mm | 1.3 -1.5m*2 -2.5m | 2.5 - 3m*2 -3 m | 36管 |
￠36 – 1.8mm | 1.5-1.8m*2-3m | 3 - 3.5m*2 - 3m | 36管 |
￠36 – 20.mm | 1.8-2m*2-3m | 3.5-4m*2-3m | 36管 |
￠36 – 2.2a | 1.8-2m*2-3m | 3.5-4m*2-3m | 36管 |
￠36 – 2.2b | 2-2.5m*2-3m | 4-5*2-3m | 36管 |
注：上表所述基准为：
1、针孔阳光面料或厚全遮光面料，约500g/㎡
2、涤纶面料指普通型轻型面料，克重约为250g/㎡
3、面料克重仅作参考，如实际面料克重与其不一致，卷帘大小可作相应的增减。