CN210684916U - Steam disinfection structure applied to smart toilet - Google Patents

Abstract

The utility model discloses a steam sterilization structure applied to an intelligent toilet. The intelligent toilet comprises a toilet seat, a motor box, a seat ring, a seat cover and a circuit board; Generating components, spray components that are laid in the seat cover and spray steam toward the seat ring and the toilet seat, the steam generating components include a water inlet and flush valve, an electromagnetic constant pressure valve, an instant heater, an electromagnetic water diverter valve, A water pump and a quartz heating steam generator; the spray assembly includes a steam pipe arranged around the seat cover and a number of steam nozzles distributed on the steam pipe at intervals. The steam sterilization structure of the utility model adopts the quartz heating steam generator to replace the traditional cast aluminum steam generator, and realizes the positive effects of reasonable structure design, small volume, high heat conversion efficiency, convenient later maintenance, and high safety performance, and has a wide range of positive effects. market prospects.

Description

Steam disinfection structure applied to smart toilet

technical field

The utility model relates to the technical field of intelligent toilets, in particular to a steam disinfection structure applied to the intelligent toilets.

Background technique

With the continuous development of science and technology and the continuous progress of society, people's awareness of safety and hygiene has gradually increased, and the corresponding industry of sanitary ware has also developed vigorously. Among them, the production of toilets has been continuously innovated by technology, while the The design has also become more and more diverse, and its main functions include seat heating, cleaning massage and drying, automatic flushing, automatic lid opening, steam sterilization, etc. In order to realize functions such as steam sterilization, a heating device is generally installed. The existing heating device uses a cast aluminum steam generator to heat the water. With such a structure, the cast aluminum steam generator used is prone to fouling. Timely removal will not only reduce heat conversion efficiency, increase energy consumption, but also easily breed bacteria, which is extremely unhealthy and hygienic. In order to ensure heat conversion rate and hygiene, it is necessary to clean the interior for a long time, which consumes energy and is troublesome for later maintenance; at the same time, cast aluminum The heating chamber inside the steam generator has a large space. When the steam sterilization structure stops working, the steam will not stop steaming immediately, and the steam remaining in the heating chamber will continue to be sprayed out, that is, the time ratio of each steam output is higher than that of the steam generator. The program setting time is 3 to 5 seconds long. If the user opens the cover immediately after stopping the work, the high-temperature steam will easily burn the user, and there is a certain safety hazard. In addition, the traditional cast aluminum steam generator is large, and its installation position is difficult. certain limitations, narrowing its scope of application.

Therefore, how to solve the above technical problems is an urgent technical problem to be solved in the industry.

Utility model content

The main purpose of the utility model is to provide a steam sterilization structure applied to a smart toilet, aiming to realize a steam sterilization structure with reasonable structure design, small volume, high heat conversion efficiency, convenient later maintenance and high safety performance.

The utility model proposes a steam sterilization structure applied to a smart toilet. The smart toilet includes a toilet seat, a motor box, a seat ring, a seat cover, and a circuit board arranged in the motor box. The steam generating component electrically connected to the circuit board, the spray component that is laid in the seat cover and sprays steam toward the seat ring and the toilet seat, the steam generating component includes the water inlet and flush valve, the electromagnetic constant pressure valve, the instant heater which are connected in sequence through the water pipe , electromagnetic water separation valve, water pump, quartz heating steam generator; the inlet of the spray component is connected with the output port of the quartz heating steam generator, and the spray component includes a steam pipe arranged around the seat cover, and a steam pipe arranged at intervals on the steam pipe. Several steam nozzles.

Preferably, the motor box is located at the upper rear of the toilet seat.

Preferably, the seat ring and the seat cover are hinged on the motor box.

Preferably, the motor box includes a box body and an upper cover.

Compared with the prior art, the steam sterilization structure of the present invention adopts the quartz heating steam generator to replace the traditional cast aluminum steam generator, which solves the technical problems such as energy consumption, troublesome later maintenance, low safety performance, and narrow application range, etc. When the steam sterilization structure is working, the opening and closing of the electromagnetic constant pressure valve is used to control the water inlet pressure. The constant pressure water enters the electromagnetic water diversion valve through the instant heater, and is diverted to the water pump in the electromagnetic water diversion valve, and the water pump sends the water into the quartz In the heating steam generator, the quartz heating steam generator heats and converts water into steam, the steam expands to form internal pressure and flows along the spray component, and finally sprays out in each steam nozzle, and the high-temperature steam is sprayed on the toilet seat and the toilet seat. On the seat ring, the purpose of high-temperature disinfection and sterilization of the toilet seat and seat ring is achieved. The intelligent toilet equipped with the steam disinfection structure has the function of disinfection and cleaning, which can effectively prevent the occurrence of diseases and meet people's pursuit of comfortable life and healthy life. , The steam sterilization structure of the utility model has the advantages of simple structure and reasonable design, the quartz heating steam generator is small in size, occupies less space, and has a wide range of use and installation, and the heating chamber of the quartz heating steam generator is small, and the internal pressure of the water flow is large. Under the scouring of running water, it is not easy to produce dirt, and it is easy to maintain in the later period, which ensures the heat conversion efficiency and cleanliness. At the same time, its structure also makes the steam sterilization structure stop working immediately after it stops working, which improves its safety performance and has a broad market. prospect.

Description of drawings

1 is a schematic three-dimensional structural diagram of an embodiment of a steam sterilization structure applied to a smart toilet of the present invention;

2 is a schematic three-dimensional structural diagram of a steam generating assembly in an embodiment of a steam sterilization structure applied to a smart toilet of the present invention;

3 is a schematic three-dimensional structure diagram of a smart toilet in an embodiment of the steam disinfection structure applied to the smart toilet of the present invention, wherein the toilet seat is not shown.

The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed ways

It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Referring to FIGS. 1 to 3, an embodiment of the steam sterilization structure applied to the smart toilet of the present invention is proposed. The smart toilet includes a toilet seat, a motor box, a seat ring 103, a seat cover 104, and a circuit arranged in the motor box. In this embodiment, the motor box is located at the upper rear of the toilet seat, the seat ring 103 and the seat cover 104 are hinged on the motor box, and the motor box includes a box body 101 and an upper cover 102 .

The steam sterilization structure includes a steam generating component embedded in the motor box and electrically connected to the circuit board, a spray component laid in the seat cover 104 and spraying steam toward the seat ring 103 and the toilet seat, and the steam generating component is used to heat water Converted to steam, a spray assembly is used to direct the steam into the seat cover 104 and distribute it around the seat ring 103 .

The steam generating assembly includes a water inlet and flush valve 201, an electromagnetic constant pressure valve 202, a heater 203, an electromagnetic water diverter valve 204, a water pump 205, and a quartz heating steam generator 206, which are sequentially connected through a water pipe 207, that is, one end of the water inlet and flush valve 201. It is connected with the water supply pipe 207, and the other end is connected with the electromagnetic constant pressure valve 202 through the water pipe 207. The output port of the electromagnetic constant pressure valve 202 is connected with the inlet port of the instant heater 203 through the water pipe 207, and the output port of the instant heater 203 is connected through the water pipe 207. It is connected to the inlet of the electromagnetic water diverting valve 204, and one of the output ports of the electromagnetic water diverting valve 204 is communicated with the water pump 205 through the water pipe 207, and the output port of the water pump 205 is connected to the inlet of the quartz heating steam generator 206 through the water pipe 207. . The electromagnetic constant pressure valve 202 plays the role of regulating the water pressure to be constant, and the heater 203 is equivalent to the water pipe 207 in the steam generating assembly, that is, the heater 203 works for other functions of the smart toilet. The electromagnetic water diversion valve 204 plays the role of water flow distribution.

The inlet of the spray assembly is communicated with the output port of the quartz heating steam generator 206 through the water pipe 207. The spray assembly includes a steam pipe 301 arranged around the seat cover 104 and a number of steam nozzles 302 distributed on the steam pipe 301 at intervals. After the spray assembly, it flows along the steam pipe 301, and is sprayed out from the steam nozzle 302. The high-temperature steam is sprayed on the surface of the toilet seat and the seat ring 103, and the toilet seat and the seat ring 103 are cleaned, disinfected and sterilized. .

In the steam sterilization structure of the present invention, the circuit board controls the operation of the steam sterilization structure. During operation, the opening and closing of the electromagnetic constant pressure valve 202 is used to control the water inlet pressure. After the water pressure is balanced, the constant pressure water enters the electromagnetic field through the instant heater 203 In the water separation valve 204, the electromagnetic water separation valve 204 plays the role of water flow distribution, the water flow is divided into the water pump 205 in the electromagnetic water separation valve 204, and the water pump 205 sends the water into the quartz heating steam generator 206, and the quartz heating steam generator 206 works and heats the water into steam, the steam expands to form an internal pressure and flows along the steam pipe 301, and finally sprays out in each steam nozzle 302, and the high-temperature steam is sprayed on the toilet seat and the seat ring 103, reaching the toilet seat 103. The purpose of high temperature disinfection and sterilization of the seat and the seat ring 103 is simple in structure, reasonable in design and convenient in implementation. The smart toilet equipped with the steam disinfection structure has the function of disinfection and cleaning, improves the cleanliness of the smart toilet, effectively kills bacteria to clean the toilet, prevents the occurrence and infection of diseases, and can satisfy people's pursuit of comfortable life and healthy life.

At the same time, the steam sterilization structure of the present invention adopts the quartz heating steam generator 206 to replace the traditional cast aluminum steam generator, which solves the technical problems such as energy consumption, troublesome later maintenance, low safety performance and narrow application range. Compared with the traditional cast aluminum steam generator, the quartz heating steam generator 206 of the present invention is smaller in size and occupies less space, which makes it applicable to a wide range of installation environments and is rarely limited by space; and the heating of the quartz heating steam generator 206 The chamber is small, the internal pressure of the water flow is large, and the flow rate is fast. Under the scouring of the flowing water, it is not easy to produce dirt, and the later maintenance is convenient, which ensures the heat conversion efficiency and cleanliness of the steam sterilization structure, energy saving and environmental protection. There is less steam left, so that the steam sterilization structure will stop steaming immediately after it stops working, which can effectively prevent the remaining high-temperature steam from burning users, avoid unnecessary safety accidents, and improve the safety performance of the steam sterilization structure. Therefore, the utility model realizes a steam sterilization structure with reasonable structure design, small volume, high heat conversion efficiency, convenient post-maintenance and high safety performance, which is applied to the intelligent toilet, and has good social and economic value. It is worthy of widespread promotion and application.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structural transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims (4)

1. The steam sterilization structure applied to the smart toilet. The smart toilet includes a toilet seat, a motor box, a seat ring, a seat cover, and a circuit board arranged in the motor box. A steam generating assembly in the box and electrically connected to the circuit board, and a spraying assembly laid in the seat cover and spraying steam toward the seat ring and the toilet seat, the steam generating assembly includes a water inlet and flush valve, an electromagnetic constant pressure valve, instant heater, electromagnetic water-separating valve, water pump, quartz heating steam generator; the inlet of the spray assembly is communicated with the output port of the quartz heating steam generator, and the spray assembly includes a steam pipe arranged around the seat cover , Several steam nozzles are distributed on the steam pipe at intervals. 2 . The steam sterilization structure according to claim 1 , wherein the motor box is located at the upper rear of the toilet seat. 3 . 3. The steam sterilization structure according to claim 2, wherein the seat ring and the seat cover are hinged on the motor box. 4. The steam sterilization structure according to claim 3, wherein the motor box comprises a box body and an upper cover.

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