Abstract: The present invention provides a steam mop including a mop body, a towel cleaning cushion; and a connection member connecting the towel cleaning cushion to the mop body. Wherein the connection member is a hooks & loops fastener or Velcro tape, and the hooks & loops fastener or Velcro tape has a hook portion directly connected with the towel cleaning cushion. The connection member used in the steam mop in the present invention is a special Velcro tape which is very easy to directly adhere to the towel cleaning cushion. Thus, a loop strip attached to the towel cleaning cushion is not needed, thereby avoiding the alignment of the hook portion with the loop strip. Secondly, because no loop strip is attached to the towel cleaning cushion, steam jetted by the steam mop can be fully released in the whole towel cleaning cushion, and the ejection of steam can not be stopped by the loop strip to thus improve the utilization ratio of the steam, thereby influencing the cleaning effect.

Abstract: The present invention provides a heater and an electric instant water heater with the heater. The electric instant water heater includes a water tank having an outlet, a heater communicated with the outlet of the water tank and a control circuit. The heater includes an electric heating pipe and a thermal conductor having a curved water channel. The electric heating pipe is embedded in the thermal conductor. The spiral electric heating pipe is embedded in the thermal conductor to thereby increase the heat transferring area, and the spiral water channel is formed in the thermal conductor. The inner wall of the metal pipe is provided with screw threads to increase the heated area and have a self-cleaning function. Thus, the cold water is instantly heated.