KR200193087Y1 - Automatic stinky eliminator on a commode - Google Patents

Abstract

The present invention is a device for removing the odor generated during the toilet in the toilet using a simple system.

To this end, the device consists of an odor suction port, a connection twist, and a blower module. This device can use the existing toilet seat as it is, the method is to replace the base, the cover, the fixed stand and attach the blower module to the outside of the toilet seat. When manufacturing the left main body, the space for installing the blower module (about 500 cm3) is secured and the smell passage is led to the inside of the toilet. This device does not need pipes or accessories to discharge odors to outside, and it is discharged to sewers or outlets such as toilet seats, so it has low back pressure, so it can be operated with a blower of minimum capacity, and less noise and vibration. to be. This device is

The built-in simple controller can adjust the sensitivity of the human body sensor, and after using the toilet, the blower can be stopped after operating for a set time without stopping. The device also

There is no mechanical connection to the electrical device, which can prevent a short circuit and freely clean the water.

Description

Automatic toilet odor removal device in toilet seat {AUTOMATIC STINKY ELIMINATOR ON A COMMODE}

-Reference

Republic of Korea Utility Notice 96-10617

Japanese Utility Model Model Publication No. 55-96982

Japanese Utility Model Model Publication No. 60-14169

Japanese Utility Model Model Publication No. 2-139976

General problems of the prior art

Problem with outlet (Japanese Utility Model Publication No. 55-96982); When discharged to the outside, economical and spatial problems due to the installation of the discharge pipe, noise, vibration, installation problems due to the increase of the blower capacity due to the increase of the back pressure, problems of the backflow of foreign substances from the discharge port.

Problem with the toilet seat (Japanese Utility Model Publication No. 60-14169, Korean Utility Publication 96-10617); The problem of lowering the suction effect of the blower because air flows freely between the left main body and the base

Problems with Direct Direct Air Venting and Blower Installation 9 (JP-A-139976, Republic of Korea Utility Publication 96-10617); Problems with noise, vibration, space inconvenience in use, and reduced suction effect of blower

Odor occurs in toilet seat, and it is a device that removes it. It should be easy to use and economical with less objection of users of existing system. This device can be easily installed on the outside of the existing toilet, and when the toilet is designed to ensure only the installation space when the toilet is manufactured, it is installed inside the toilet and not exposed to the outside. Existing appearance and use method is almost similar and can be performed without restriction, such as water cleaning is very practical and practical.

-Existing toilet body should be used as it is.

-It should be operated automatically and there is no space inconvenience. (Excluding inconvenience in use)

-Low noise and vibration. (Exclusion of use rejection)

-Be practical.

-It should be disassembled for easy cleaning and maintenance.

-Maximum suction efficiency to minimize blower capacity. (Commonly applied above)

1 is an overall configuration diagram of the invention

2 is the odor suction blowing system

3 is a detailed view of the air passage connecting device (rotary twist)

<Explanation of symbols for the main parts of the drawings>

101: toilet seat rest

102: toilet seat all smell intake

103: toilet seat restraint air flow prevention

104: connector <rotating edge (107) and blowing system module (109)>

105; Drain connector

106: human body detection sensor

107: rotary cutting

108: toilet seat back odor intake

109: Blowing system module

201: upper case

202: Reverse stop valve stand

203 O-ring

204: Motor Case

205: Motor Drive Wire

206: human body detection sensor signal line

207: Motor Drive Controller

208: upper reverse stop valve

209: Reverse Stop Valve Spring

210: blower

211: motor holder

212: motor

213: lower case

214: Lower check valve

215: check valve swivel

301: Internal connection fixing stand <When the blower system module 109 is installed inside the toilet bowl>

302: connecting pipe <internal connection fixing stand (301) and blower system module (109)>

303: O-ring

304: Fixture

305: Fixture connecting bolt <left toilet seat 101, cover 308 and the left side basic body>

306: External connection stand <When the blower system module 109 is installed outside the toilet>

307: connector <external connection fixing stand 306 and blower system module 109>

308: cover

In this device, when a person sits on the toilet seat upper pedestal 101 for the toilet, the human body sensor 106 detects this and signals the motor drive controller 207 to drive the motor 213. At this time, the human body sensor 106 Infrared sensor is suitable. When the motor 213 is driven, the smell in the toilet seat is all the toilet seat odor suction port 102, the toilet seat rear odor suction hole 108 → toilet seat pedestal 101 → rotary screw 107 → connecting pipe 104 → upper reverse stop valve ( 208) → the blowing wing 210 → the lower reverse stop valve 214 → the drain connection pipe 105 is discharged to the sewer or discharge port. The toilet seat airflow guard 103 uses a material such as rubber or sponge that can be in close contact with the toilet seat 101 so that air does not leak between the toilet seat and the toilet seat 101, and has a rectangular or o-ring shape. The toilet odor suction ports 102 and 108 are installed in a lower direction on the upper toilet seat 101 having an internal air passage, and the left and right sides are blocked by the human body when the person sits down and are located at the front and the rear. Since the blower 210 sucks odor from the rear of the toilet seat 101, the suction port of the front side is designed to have a larger cross-sectional area than the suction port of the rear side so that the suction amount is equal. The upper check valve 208 and the lower check valve 214 are opened by the pressure of the air only when the blower 210 is operated, and when the blower 210 is stopped, the upper check valve 208 and the lower check valve 214 return to the force of the check valve spring 209 to drain. Prevents odor backflow from the outlet. The motor driving controller 207 may stop the driving of the blower 210 for a predetermined time even if a person rises. Electrical devices such as the human body sensor 106, the human body sensor signal line 206, the motor drive controller 207, the motor 212 is waterproof to prevent a short circuit during external water cleaning. The connecting pipes <rotating edge 107 and the blowing system module 109> 104 may use a flexible pipe to secure fluidity and facilitate installation and repair. The accessories of FIGS. 1 and 2 of FIG. 3 are used in combination as necessary. Internal connection fixing stand <When the blower system module 109 is installed inside the toilet seat> 301 is a structure in which the blower system module 109 is installed inside the toilet bowl, and the external connection fixing stand <blower system module 109 inside the toilet seat. > 306 is a structure in the case of installing the blower system module 109 outside the toilet seat.

-Not only can the existing toilet body be used as it is, but it is similar in appearance.  There is no rejection. -There is no inconvenience because it operates automatically and there is no interference in space. -There is no risk of noise vibration and short circuit. -Easy to clean and maintain, practical for disassembly and assembly -Since the structure maximizes the suction efficiency, it is economical because the blower capacity can be reduced to a minimum.  In addition, the above effects can be obtained.

Claims (1)

Using the existing toilet seat mounting holes as it is, the toilet seat (101), the cover 308, the inner connecting bracket for connecting the toilet seat (301), the fixing bracket 304, the fixing bolt connecting bolt (305) and the external connecting bracket (306) Holds << Figure 3. 1, 2, blower having reverse check valves 208 and 214, O-ring 203 and turbine blower 210, FIG. 2, human body sensor 106 and motor drive controller ( 207) Automatic removal of odor when toilet in the toilet.