JPH0332674U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る排臭機能を有する水洗式
小便器の全体側面図、第２図は同要部拡大正面図
、第３図は第２図−線による断面図、第４図
は一部切欠平面図、第５図は上部空洞部の切欠斜
視図、第６図は第３図−線による断面図、第
７図は第２図−線による断面図、第８図は従
来の排臭機能を有する水洗式小便器の断面側面図
である。 図中、Ａ……水洗式小便器、Ｂ……内部空間、
１０……後壁、１１……ボール部、１４……小便
器本体、１５……空洞部、１８……中央給水室、
１９……左排臭隔室、２０……右排臭隔室、２４
……リム通水路、２５……射水孔、２６……垂直
通水路、２６ａ……空気調整孔、２７ａ……射水
孔、２８……排臭連絡流路。 Fig. 1 is an overall side view of a flush urinal having an odor evacuation function according to the present invention, Fig. 2 is an enlarged front view of the same main part, Fig. 3 is a sectional view taken along the line of Fig. 2, and Fig. 4 is Fig. 5 is a partially cutaway plan view, Fig. 5 is a cutaway perspective view of the upper cavity, Fig. 6 is a sectional view taken along the line of Fig. 3, Fig. 7 is a sectional view taken along the line of Fig. 2, and Fig. 8 is a conventional FIG. 2 is a cross-sectional side view of a flush urinal having an odor evacuation function. In the diagram, A...flush urinal, B...internal space,
10... Rear wall, 11... Ball part, 14... Urinal body, 15... Cavity part, 18... Central water supply chamber,
19...Left odor evacuation compartment, 20...Right odor evacuation compartment, 24
... Rim passage, 25... Water injection hole, 26... Vertical water passage, 26a... Air adjustment hole, 27a... Water injection hole, 28... Odor communication passage.

Claims (1)

【実用新案登録請求の範囲】 小便器本体１４の上部に形成したリム通水路２
４を、射水孔２５を介して、小便器本体１４の内
部空間Ｂと連通させるとともに、小便器本体１４
の左右側部に形成した垂直通水路２６，２６の下
部を、射水孔２７ａ，２７ａを介して小便器本体
１４の内部空間Ｂと連通させてなる水洗式小便器
において、 小便器本体１４の少なくとも一側側部に形成し
た垂直通水路２６の上部に、空気調整孔２６ａを
設け、同空気調整孔２６ａを通して、垂直通水路
２６と小便器本体１４の内部空間Ｂとを連通させ
たことを特徴とする水洗式小便器。[Scope of claim for utility model registration] Rim passageway 2 formed at the top of the urinal body 14
4 is communicated with the internal space B of the urinal main body 14 via the water injection hole 25, and the urinal main body 14
In a flush-type urinal in which the lower portions of vertical water passages 26, 26 formed on the left and right sides of the urinal are communicated with the internal space B of the urinal main body 14 via water injection holes 27a, 27a, at least An air adjustment hole 26a is provided in the upper part of the vertical water passage 26 formed on one side, and the vertical water passage 26 and the internal space B of the urinal body 14 are communicated through the air adjustment hole 26a. A flush urinal.