Preparation method of metal layer of closestool seat, closestool seat, and production method of closestool seat

Abstract

The invention discloses a preparation method of a metal layer of a closestool seat, the closestool seat, and a production method of the closestool seat. The preparation method of the metal layer of the closestool seat comprises the following steps: carrying out punching on a metal material till the shape of the closestool seat is formed, wherein the upper and lower surfaces are arc-shaped surfaces, a flow guide groove and groove openings are formed in the upper surface of the metal material, and a reinforcing rib is formed on the lower surface of the metal layer; the groove openings are used for mounting sitting detection sensors or temperature sensors; the side, with the flow guide groove, of the metal material is subjected to roughening treatment through the acid etching or laser etchingprocess, and thus micron-scale or nano-scale holes are formed. The metal layer is high in heat conduction speed, the surface of the metal layer has relatively high specific surface area, the metal layer is compactly connected with resin or other materials with the heat conduction and insulation functions, so that a sitting surface layer seldom falls, thus the service life is prolonged, and the safety is improved. The closestool seat is high in heat conduction speed and simple in production process, and the sitting surface layer has the excellent heat conduction and insulation capacities, andseldom falls; during use of a user, the contact feeling, with the sitting surface layer, of the skin is comfortable, and the safety performance is high.

Description

technical field [0001] The invention relates to the field of bathroom products, in particular to a method for preparing a heat conducting layer of a toilet seat, a toilet seat and a production method thereof. Background technique [0002] At present, intelligence and humanization are the trend of the bathroom industry. Therefore, in order to alleviate the cold or wet phenomenon of the toilet seat encountered by users when going to the toilet in winter or in low temperature weather, the smart toilet seat came into being. At present, the smart toilet seat is usually in the working state of heating all the time, so as to ensure the constant temperature of the toilet seat and improve the comfort of the user when using it. However, the toilet seat using this working method consumes a lot of power, There are potential safety hazards, and because the toilet seats commonly used on the market are usually made of plastic materials, plastic materials are more likely to age in an enviro...

AI Technical Summary

Problems solved by technology

[0002] At present, intelligence and humanization are the trend of the bathroom industry. Therefore, in order to alleviate the cold or wet phenomenon of the toilet seat encountered by users when going to the toilet in winter or in low temperature weather, the smart toilet seat came into being. At present, the smart toilet seat is usually in the working state of heating all the time, so as to ensure the constant temperature of the toilet seat and improve the comfort of the user when using it. However, the toilet seat using this working method consumes a lot of power, There are potential safety hazards, and because the toilet seats commonly used on the market are usually made of plastic materials, plastic materials are more likely to age in an environment higher than room temperature for a long time; in response to the above problems, in the field of smart toilets, there have been reversible toilet seats on the market. A toilet device with a rapid heating and heating ring has a good quick-warming effect, but there are still many deficiencies

[0003] In the patent document (Patent No.: CN101166452), the surface decoration layer is directly coated on the outer surface of the heat-conducting metal to decorate and improve the corrosion resistance of the heat-conducting metal surface. Risks such as falling off and low safety factor; in addition, the surface decoration layer of the surface coating has not been modified by thermal conductivity and insulation, and does not have a strong thermal conductivity function, which affects the rapid heating function of the toilet seat; the radiant heating element adopts a lamp heater, so the It takes up a lot of space, with slow heating speed and low efficiency; after the radiant heat is transferred to the radiative heat-absorbing layer through the air medium, and then further transfers heat through the metal layer, the heat loss is large, the lamp heater has the risk of aging and bursting, and the safety hazard is relatively high. Big

[0004] In the patent document (patent number: CN204708761U), the metal layer is directly used as the seating surface layer, which has a low safety factor and risks of electric leakage and electric shock; heat insulation and heat reflection measures are not taken on the toilet seat, resulting in large heat loss and rapid heating effect Poor, waste of energy

[0005] In the patent document (Patent No.: CN102379655B), the reinforced part of the toilet seat upper plate is composed of fabric and resin woven with reinforced fibers, and its heat transfer efficiency is slow. The rapid heating effect is still not good, and the processing technology is more complicated, and the operation is more difficult; at the same time, there is a risk of bonding failure between the toilet seat upper plate and the toilet seat lower plate

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