CN213963199U

CN213963199U - Toilet lid capable of disinfecting, washing and drying toilet seat

Info

Publication number: CN213963199U
Application number: CN202020526087.7U
Authority: CN
Inventors: 雷义华; 雷雯; 雷莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-12
Filing date: 2020-04-12
Publication date: 2021-08-17
Anticipated expiration: 2030-04-12

Abstract

The utility model discloses a can disinfect, wash and the toilet lid of drying to toilet seat pad belongs to the clean technical field of closestool. A cavity is arranged on the closestool cover, and a storage box and a control room are arranged in the cavity; a module box which surrounds the outer edge of the toilet cover and is attached to the inner side wall of the toilet cover is arranged below the toilet cover, the module box is of a hollow strip structure, and a flushing pipe and an air pipe are arranged in the module box; the module box, the flushing pipe and the side wall of the air pipe are all provided with small holes, and the outer edge below the toilet cover is also provided with a trigger sensing device; the control room is internally provided with a water pump assembly, a fan assembly, a hot air supply control unit, a city water supply control unit and a disinfectant control unit. The design has simple structure, convenient use, safety, sanitation, economy and practicability.

Description

Toilet lid capable of disinfecting, washing and drying toilet seat

Technical Field

The utility model belongs to the technical field of the closestool is clean, a toilet lid that can disinfect, wash and dry to toilet seat pad is related to.

Background

The toilet bowl, also called as a toilet bowl, is an indispensable important sanitary product in the present life. When the closestool is needed to be used, the problem of daily excretion can be easily solved by only opening the closestool cover and sitting on the closestool cushion. The toilet in public places has different use habits and complicated health conditions because of more users, and the seat cushion is easy to cause cross contamination among users. Meanwhile, the toilet seat pad looks cold in winter, the user feels poor when using the toilet seat pad, and the user is very easy to catch a cold. The existing intelligent closestool needs to replace a closestool cover and a seat cushion or replace the whole closestool frequently, and the cost is too high for common users. Therefore, the development of the toilet cover which has a simple structure, is convenient to use, is safe and sanitary and can disinfect, wash and dry the toilet seat cushion is particularly urgent, and the scheme is developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problems existing in the prior art, and provides a toilet lid which has simple structure, convenient use, safety and sanitation, economy and practicability and can disinfect, wash and dry a toilet seat.

The purpose of the utility model can be realized by the following technical scheme: the toilet cover can be used for disinfecting, washing and drying the toilet seat cushion, a cavity is arranged on the toilet cover, and a storage box and a control room are arranged in the cavity; the storage box is used for storing disinfectant, and a storage box charging opening is formed in the outer side of the cavity; the control room is connected with the commercial power, and the outer side of the cavity is also provided with a control room main switch; a module box which surrounds the outer edge of the toilet cover and is attached to the inner side wall of the toilet cover is arranged below the toilet cover, the module box is of a hollow strip structure, and a flushing pipe and an air pipe are arranged in the module box; the side walls of the module box, the flushing pipe and the air pipe are all provided with small holes so as to ensure that the insides of the flushing pipe and the air pipe are communicated with the outside air of the module box; the flushing pipe is respectively connected with a municipal water supply and a storage box; the air pipe is connected with the control chamber; the outer edge of the lower part of the toilet cover is also provided with a trigger sensing device which is connected with the control room; a water pump assembly, a fan assembly, a hot air supply control unit, a city water supply control unit and a disinfectant control unit are arranged in the control room; the water pump assembly is respectively connected with the municipal water supply control unit and the disinfectant control unit; the fan assembly is connected with the hot air supply control unit.

Furthermore, the small holes on the flushing pipe and the air pipe are opposite to the small holes on the module box one by one.

Furthermore, a water retaining part and a spray head are arranged on the small hole on the flushing pipe.

Furthermore, a circle of elastic water-stop components, such as a sealing ring, is arranged on the lower side wall of the module box.

Compared with the prior art, the utility model retains the prior traditional toilet body and the toilet seat cushion, and only the toilet cover needs to be replaced. When the user uses the closestool normally without using the functions of disinfecting, washing and drying the closestool cushion, the user only needs to close the main switch of the control room on the closestool cover, and thus the closestool is also a normal sitting type closestool. When the functions of disinfection, flushing and drying are needed, the control room main switch on the toilet cover is only needed to be restarted, the toilet cover is closed, and the preset trigger sensing device on the toilet cover can transmit a cover closing signal to the control room. The control room controls the automatic operation of the disinfection, washing and drying programs after receiving the signals. When the preset working time is reached, the control room controls the corresponding disinfection, washing and drying programs to be terminated. A user only needs to open the toilet cover after a few seconds and normally use the toilet according to the using method of the conventional sitting type toilet.

Have warm braw stoving function in this design, the closestool cushion body is felt relatively poorly during ice-cold weather, utilizes warm braw stoving heating closestool cushion to comfortable temperature, promotes the comfort level of user when like the lavatory, also can prevent the emergence of flu simultaneously.

The design and installation are simple, and the water supply system can be used only by connecting a city water supply interface and a city power interface. When the disinfectant is used up, the disinfectant can be added into the storage box feeding port on the toilet lid. The toilet lid is installed in substantially the same manner as a conventional toilet lid, thereby reducing the difficulty of use for a user.

In order to prevent the cleaning liquid from flowing outwards in the cleaning process, the design also adds an elastic water-proof sealing ring at the contact part of the toilet cover and the seat cushion, so that the cleaning waste water generated after the disinfectant or commercial water is flushed through the toilet seat cushion can be sealed and directly discharged from the toilet.

Drawings

Fig. 1 is a schematic view of a toilet lid assembled to a toilet body, which can sterilize, rinse, and dry a toilet seat.

FIG. 2 is an exploded view of a portion of the components of a toilet lid that can be used to disinfect, rinse and dry a toilet seat.

Fig. 3 is a schematic view showing the installation position of the trigger sensing device of the toilet lid for sterilizing, washing and drying the toilet seat.

In the figure, 100, the toilet body; 200. a toilet seat pad; 300. a toilet lid; 400. triggering the induction device; 301. a storage box feed port; 302. a control room main switch; 303. a modular cartridge; 304. an elastic water-stop member; 3011. a storage box; 3022. a control room; 3031. a flush tube; 3032. and (7) an air pipe.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

A conventional toilet generally includes a toilet body 100, a toilet seat 200, and a toilet lid 300. Two sides of the rear end of the toilet cover 300 and two sides of the rear end of the toilet seat 200 are generally rotatably connected through a rotating shaft; both sides of the rear end of the toilet seat 200 are installed on the rotation shafts provided at both sides of the rear end of the toilet body 100. The toilet lid 300 designed by the utility model can be easily exchanged with the conventional toilet lid 300 used in the resident home.

As shown in fig. 1 to 3, the toilet lid 300 is provided with a cavity, which is located at the middle of the rear side of the toilet lid 300, and a storage case 3011 and a control room 3022 are provided in the cavity; the storage box 3011 is used for storing disinfectant, and the outside of the cavity is provided with a storage box 3011 feed inlet 301; the control room 3022 is connected with the commercial power, and the outer side of the cavity is also provided with a main switch 302 of the control room 3022; a module box 303 surrounding the outer edge of the toilet cover 300 and attached to the inner side wall of the toilet cover 300 is arranged below the toilet cover 300, the module box 303 is of a hollow strip structure, and a flushing pipe 3031 and an air pipe 3032 which are stacked or arranged side by side around the outer edge of the toilet cover 300 are arranged in the module box 303; the side walls of the module box 303, the flushing pipe 3031 and the air pipe 3032 are provided with a plurality of small holes for cleaning and drying the toilet, so as to ensure that the insides of the flushing pipe 3031 and the air pipe 3032 are communicated with the outside air of the module box 303. The flushing pipe 3031 is connected with a municipal water supply and a storage box 3011 respectively. The air duct 3032 is connected with the control chamber 3022. The inlet and the tail of the flushing pipe 3031, the air pipe 3032 and the module box 303 which are sleeved are provided with plugs to prevent disinfectant, tap water or hot air from flowing out from the inlet and the tail so as to improve the working efficiency of the toilet pad. The lower outer edge of the toilet lid 300 is further provided with a trigger sensing device 400, and the trigger sensing device 400 is connected with the control room 3022. When the toilet lid 300 is closed, the trigger sensing device 400 senses a lid closing signal when touching the toilet seat 200, and then the trigger sensing device 400 transmits the lid closing signal to the control room 3022. The control room 3022 is externally provided with a power main switch, a built-in water pump assembly, a fan assembly, a disinfectant control unit, a city water supply control unit, and a hot air supply control unit. The control room 3022 sends an operation instruction to the disinfectant control unit immediately after receiving the lid closing signal.

The disinfectant liquid control unit controls the water pump assembly to suck disinfectant liquid from the storage box 3011, and the disinfectant liquid is pressurized by the water pump and then sprayed out in a high-pressure airflow mode. The sterilizing liquid enters the flushing pipe 3031 in the module box 303 in a high-pressure airflow mode, the water retaining part and the spray head are arranged in the small hole on the flushing pipe 3031, and then the sterilizing liquid flows through the small hole on the flushing pipe 3031, the water retaining part and the spray head arranged on the small hole on the flushing pipe 3031 and the small hole on the module box 303 to be finally sprayed on the toilet seat cushion 200. And when the washing time reaches a preset mode, stopping the water pump. The disinfectant control unit transmits a water pump stop signal to the control room 3022, and the control room 3022 immediately sends an operation instruction to the city water supply control unit after receiving the water pump stop signal. The city water supply control unit controls the water pump to suck tap water from the city water supply interface, after the tap water is pressurized by the water pump, the tap water enters the flushing pipe 3031 in a high-pressure airflow mode, then flows through the small hole on the flushing pipe 3031, the water retaining part and the spraying head which are arranged on the small hole of the flushing pipe 3031 and the small hole on the module box 303 and is finally sprayed on the toilet seat cushion 200. And when the washing time reaches a preset mode, stopping the water pump. The city water supply control unit transmits a water pump work stop signal to the control room 3022, and the control room 3022 immediately sends an operation instruction to the hot air supply control unit after receiving the water pump work stop signal. The hot air supply control unit controls the fan assembly to start to operate. The resistance wire is arranged in the air outlet pipe of the fan component, the fan component imitates the working principle of an electric hair drier, the generated hot air is blown into the air pipe 3032 in the module box 303 and then flows through the small hole on the air pipe 3032 and the small hole on the module box 303 to finally be blown onto the toilet seat cushion 200. And when the hot air drying time reaches a preset mode, stopping the operation of the fan assembly. All the work of sterilizing, washing and drying the toilet seat 200 is completed so far.

The number and arrangement of the small holes arranged on the flushing pipe 3031 and the air pipe 3032, and the shape, size and dimension of the disinfectant flushing pipe 3031 can be determined according to the type of the toilet seat cushion 200, so as to meet the actual requirement as the basic design principle.

Claims

1. A toilet cover capable of disinfecting, washing and drying a toilet seat cushion is characterized in that a cavity is arranged on the toilet cover, and a storage box and a control room are arranged in the cavity; the storage box is used for storing disinfectant, and a storage box charging opening is formed in the outer side of the cavity; the control room is connected with the commercial power, and the outer side of the cavity is also provided with a control room main switch; a module box which surrounds the outer edge of the toilet cover and is attached to the inner side wall of the toilet cover is arranged below the toilet cover, the module box is of a hollow strip structure, and a flushing pipe and an air pipe are arranged in the module box; the side walls of the module box, the flushing pipe and the air pipe are all provided with small holes so as to ensure that the insides of the flushing pipe and the air pipe are communicated with the outside air of the module box; the flushing pipe is respectively connected with a municipal water supply and a storage box; the air pipe is connected with the control chamber; the outer edge of the lower part of the toilet cover is also provided with a trigger sensing device which is connected with the control room; a water pump assembly, a fan assembly, a hot air supply control unit, a city water supply control unit and a disinfectant control unit are arranged in the control room; the water pump assembly is respectively connected with the municipal water supply control unit and the disinfectant control unit; the fan assembly is connected with the hot air supply control unit.

2. The cover for a toilet bowl capable of disinfecting, washing and drying the seat of a toilet bowl as claimed in claim 1, wherein the small holes of the washing pipe and the air pipe are opposite to the small holes of the module case.

3. The lid for toilet seat recited in claim 1, wherein the small holes of the washing pipe are further provided with a water stop member and a shower head.

4. The cover for a toilet seat capable of disinfecting, washing and drying as claimed in claim 1, wherein the module case is provided at a lower side wall thereof with a ring of elastic water-stop members.