Multi-layer co-extruded colorful lock floor with separable colors on surface

Abstract

The invention discloses a multi-layer co-extruded colorful lock floor with separable colors on the surface. The floor is formed by connecting a plurality of rectangular floor blocks through the arrangement of splicing grooves in the side surface and splicing blocks on the side surface, and the floor also comprises a functional floor block; each rectangular floor block comprises a wear-resistant layer, a printing layer and a PVC co-extruded layer which are arranged from top to bottom; the functional floor block comprises a wear-resistant layer, a printing layer, a PVC co-extruded layer and a functional layer which are arranged from top to bottom, and the functional layer is a self-adhesive layer or a flexible layer; the functional layer is the flexible layer, the middle of the flexible layer is provided with a groove, and a pressure sensor electrically connected with an alarm system is arranged in the groove; the functional floor block is connected to the rectangular floor block close to a house doorway through a hinge, and the length and width of the functional floor block are matched with those of the rectangular floor blocks. According to the floor, through simple arrangement, footprints are obtained or an alarm is given after a host leaves a house and a stranger enters the house, theft prevention and evidence collection can be effectively achieved, the operation is simple, and false alarms are avoided.

Description

technical field [0001] The invention relates to a multi-layer co-extruded surface with color-separatable and colorful locking floor. Background technique [0002] PVC lock floor is polyvinyl chloride lock floor. As a building decoration material, it has been widely used in homes and various public places. From the perspective of environmental protection and easy installation, when laying the floor system, the distance between the floors Glue is basically not used for interconnection, and the concave and convex parts arranged on the tenon and tenon parts are used to lock and fix each other. But it has a single function and is only used as a floor. [0003] The authorized announcement number is CN 204650686 U patent: anti-theft floor, which includes a floor, the back of the floor is provided with one or more holes, a pressure sensor is provided in the hole, and the pressure sensor terminal is provided with a microprocessor; There is an independent power supply and anti-theft...

AI Technical Summary

Problems solved by technology

Although it can prevent theft and collect evidence, there is a problem: the pressure sensor is pressed when the thief enters, and the owner of the house also triggers the pressure sensor when entering, so there are false alarms

Images