CN106388449A - Mat - Google Patents

Abstract

The invention provides a mat. The mat includes at least three layers; the bottom layer is a mat body, the intermediate layer is a pattern layer, and a color-changing layer is arranged on the pattern layer, wherein the color of the color-changing layer can change in the presence of water. The advantages of the mat are that when the mat is dry, the mat is white, and when a drop of water falls into a color-changing part of the mat, the part with water presents a pattern with another color; and in this way, a dry-wet state of the mat can be intuitively determined, environment cleaning can be remained, and the mat is beautiful and interesting.

Description

A kind of seat

Technical field

The invention belongs to bedding, particularly a kind of seat.

Background technology

In hot summer, people like sleeping on bed-mat for summer, because can perspire, sweat flows on seat it is not easy to find, can grow pathogenic bacteria or go mouldy, more not have the change of color and pattern, very dull, the problems referred to above, present seat cannot solve.

Content of the invention

The technical problem to be solved is to provide a kind of seat.

For solving the above problems, the technical scheme is that：It is characterised in that described seat at least includes 3 layers, the bottom is seat body to a kind of seat, and centre is patterned layer, and the upper strata of described patterned layer is to meet water photochromic layer.

Preferably, the described a part of region meeting water photochromic layer at least covering mat.

It is an advantage of the invention that:When seat is dried, seat is white, as long as have a water to fall on seat meeting water variable color position, water stain place will present another kind of colour image, intuitively judges very much dry and wet, keep environmental health, and be rich in temperament and interest as smart as a new pin.

Brief description

Accompanying drawing 1 is one of effect diagram of the present invention.

Accompanying drawing 2 is the two of the effect diagram of the present invention.

Accompanying drawing 3 is the structural representation at A in Fig. 1 of the present invention.

Specific embodiment

Below in conjunction with drawings and Examples, the present invention will be further described.

Embodiment, with reference to shown in Fig. 1, Fig. 2 and Fig. 3,A kind of seat body 1, in drying regime, white, assume pattern 2 after meeting water, whole seat structure at least includes 3 layers, and the bottom is seat body 1, and centre is patterned layer 2, the upper strata of pattern 2 is to meet water photochromic layer 3.

In the present embodiment, a part of region of above-mentioned chance water photochromic layer 3 at least covering mat body 1.

Other similar bedding, such as：Quilt cover, medicated pillow, sheet etc. utilize the thinking of the present invention, are also naturally protection domain, also include the seat of house pet.

Claims (2)

1. it is characterised in that described seat at least includes 3 layers, the bottom is seat body to a kind of seat（1）, centre is patterned layer（2）, described pattern（2）Upper strata be meet water photochromic layer（3）.

2. the seat according to claim 1 is it is characterised in that described chance water photochromic layer（3）At least covering mat body（1）A part of region.