JPS59135977U

JPS59135977U - odor-proof toilet bowl

Info

Publication number: JPS59135977U
Application number: JP2817483U
Authority: JP
Inventors: 村林　英和; 仁深川
Original assignee: 松下電工株式会社
Priority date: 1983-02-28
Filing date: 1983-02-28
Publication date: 1984-09-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は第１の従来例の便器を断面とした側面図、第２
図は同上の要部拡大断面図、第３図は同上の上面図、第
４図は第２の従来例の上面図、第５図は同上の一部断面
とした要部拡大側面図、第６図は同上の便座枢着部の要
部拡大斜視図、第７図は本考案の第１の実施例の拡大斜
視図、第８図は同上のＸ−Ｘ断面線による拡大概略図、
第９図は同上のブロック回路図、第１０図及び第１１図
は同上のタイムチャート、第１２図は本考案の第２の実
施例の要部斜視図、第１３図は同上の上面図、第１４図
は同上の要部拡大斜視図、第１５図は同上の回路ブロッ
ク図であり、１は便座、３３は便器、３４はファン装置
、３６は機構部国体、３７は超音波センサ、３８は光電
センサ、３９は制御回路、Ｂは物体検知用ビームである
。第８図３０　　２９　　　　　　；８２５第６図９２４２ｉ、　２０３１２８（０）　　□− （ｂ）　　□Figure 1 is a cross-sectional side view of the first conventional toilet;
3 is a top view of the same as the above, FIG. 4 is a top view of the second conventional example, FIG. 5 is an enlarged side view of the main part with a partial section of the same, and Fig. 6 is an enlarged perspective view of the main parts of the toilet seat pivoting part as above, Fig. 7 is an enlarged perspective view of the first embodiment of the present invention, Fig. 8 is an enlarged schematic view taken along the line XX of the above,
FIG. 9 is a block circuit diagram of the same as above, FIG. 10 and FIG. 11 are time charts of the same as above, FIG. 12 is a perspective view of the main part of the second embodiment of the present invention, FIG. 13 is a top view of the same as above, FIG. 14 is an enlarged perspective view of the main parts of the same as above, and FIG. 15 is a circuit block diagram of the same as above, 1 is a toilet seat, 33 is a toilet bowl, 34 is a fan device, 36 is a mechanism section, 37 is an ultrasonic sensor, 38 39 is a photoelectric sensor, 39 is a control circuit, and B is an object detection beam. Fig. 8 30 29;825 Fig. 6 9 242i, 203128 (0) □- (b) □

Claims

[Scope of utility model registration request]

In an odor-proof toilet that sucks the air inside the toilet bowl with a fan device and exhausts the suction air outside or deodorizes it and discharges it indoors, the mechanical part that houses the fan device etc. is connected to at least the toilet seat of the toilet bowl. A non-contact object detection sensor, such as an ultrasonic sensor or a photoelectric sensor, is formed integrally with the pivot part and is located inside the part of the mechanism part located on the side of the toilet seat, and the above-mentioned fan device is driven and controlled by the output of this sensor. A deodorizing toilet bowl comprising a control circuit and an object detection beam base of the non-contact object detection sensor irradiated onto a position above the toilet seat.