Multi-layer co-extruded colorful lock floor with separable colors on surface
A multi-layer co-extrusion and flooring technology, which is applied to floors, pressure-dependent alarms, anti-theft alarms, etc., can solve problems such as false alarms and pressure sensors, and achieve the effect of easy flip operation and simple operation
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Embodiment 1
[0028] The present invention is a kind of multi-layer co-extruded surface can color separation colorful locking floor, such as Figure 1 to Figure 8 as shown ( figure 1 Only one locking structure is shown), the floor is formed by connecting several rectangular floorboards 4 through splicing grooves 12 and splicing blocks 13 arranged on the side, and the floor also includes a functional floorboard 9; the rectangular floorboard 4 includes The wear-resistant layer 1, the printing layer 2 and the PVC co-extrusion layer 3 arranged from top to bottom; the functional floor board 9 includes the functional layer, the wear-resistant layer 1, the printing layer 2 and the PVC co-extrusion layer arranged from top to bottom 3. The functional layer is a flexible layer 6 (such as a sponge layer). A groove is provided in the middle of the flexible layer 6, and a pressure sensor 7 electrically connected to the alarm system is arranged in the groove; Directly above the rectangular floorboard 4 ...
Embodiment 2
[0030] The difference from Example 1 is that, if Figure 9 , Figure 10 As shown, the functional layer is a self-adhesive layer 5, and a release paper 11 is arranged under the self-adhesive layer 5. Hinge 8 is detachable hinge 8. A deadbolt 10 is fixedly connected to the side of the functional floor board 9 or on the wall next to the door.
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