Steam generator for hair-straightening combs

A steam generator for hair-straightening combs, comprising an evaporation assembly and a heating plate assembly, wherein the evaporation assembly comprises an evaporation water tank and a water injection pipe, the evaporation water tank is provided with an evaporation groove and an air-spraying groove connected to the evaporation groove, and the heating plate assembly is connected to one side of the evaporation water tank away from the evaporation groove;

• the evaporation groove being provided with a first water-storing sound-insulating cotton block located between the water injection pipe and a bottom of the evaporation groove;
• the evaporation water tank comprises a water tank base and a water tank cover, and the evaporation groove and the air-spraying groove are arranged on the water tank base, and a steam port is arranged on the water tank base, and the evaporation groove is connected to the air-spraying groove via the steam port;
• a plurality of steam columns are provided on the water tank cover, and positions of the plurality of steam columns correspond to positions of the air-spraying groove;
• each steam column is hollowed out to form a column cavity that connects to the air-spraying groove;
• a flexible isolation plate is provided on one side of the evaporation assembly away from the heating plate assembly, the flexible isolation plate completely covers the side of the evaporation assembly away from the heating plate assembly;
• and a plurality of steam column isolation covers are provided on one side of the flexible isolation plate, with each steam column isolation cover correspondingly covering one steam column;
• the side of the flexible isolation plate away from the evaporation assembly is provided with a comb tooth accessory, which includes a support plate arranged parallel to the flexible isolation plate and a plurality of comb teeth connected to the side of the support plate away from the flexible isolation plate;
• the support plate is provided with perforations that correspond one-to-one with each steam column isolation cover;
• the steam column isolation cover comprises a head that passes through the perforation and is exposed on one side of the comb teeth on the support plate;
• the height ratio of the head protruding from the support plate to the height of the comb teeth is not greater than 1:8;
• the head is provided with an isolation guide port, and the central axis of the isolation guide port is inclined towards one side of the comb teeth;
• the extension line of the exhaust direction from the farthest point of the isolation guide port to the support plate intersects with the edge of the comb teeth, and the ratio range of the distance from the intersection point to the support plate to the height of the comb teeth is 4:5-1:1.