JP2004143922A5 - - Google Patents

Claims (6)

Has a toilet connecting portion for connecting the drain outlet formed on the back of the toilet, the water discharge pipe connecting portion for connecting the drain pipe, and a base portion to lock the toilet fixing bolt for fixing the toilet bowl, the toilet bowl connected A drain socket body disposed on the wall portion with a vertical axis position of the portion positioned above that of the drain pipe connecting portion;
An elastic joint having an opening attached to the toilet connecting portion and fitted in close contact with an outer peripheral portion of the drainage port, and an attaching portion for attaching to the toilet connecting portion outside the opening; ,
A through hole is provided in the toilet bowl at a position facing the toilet fixing bolt, the toilet fixing bolt is locked to the drain socket body, the drain port is fitted into the opening, and the toilet fixing bolt is A connection structure between a wall drainage toilet and a drain pipe , wherein a nut is screwed into the toilet fixing bolt and the toilet is fixed to the drain socket body after being inserted into the through hole . The connection structure between a wall drainage toilet and a drain pipe according to claim 1, wherein the through hole is a long hole having a long diameter in the vertical direction . 3. The wall drainage toilet and the drain pipe according to claim 1, wherein the elastic joint includes an accordion portion that is extendable between the outer portion of the opening and the mounting portion . Connection structure. 4. The connection structure between a wall drainage toilet and a drain pipe according to claim 3 , wherein the bellows portion provided in the elastic joint is formed of a material different from the vicinity of the opening of the elastic joint . The shape holding cylinder which supports the said opening part is provided, This shape holding cylinder contact | abuts to the said toilet bowl connection part, and can move , The wall drainage toilet of Claim 3 or 4 and a drain pipe Connection structure. A housing space for housing a flange fixed to the drain pipe and attached to the wall on the drain pipe connecting portion side of the drain socket body, and a drain socket fixing bolt for fixing the flange and the drain socket body. A portion of a screw portion of the drain socket fixing bolt is protruded from the housing space to the toilet side, and a sealing material is disposed at an opening end of the drain pipe in the housing space, The wall drainage toilet and drainage pipe connection structure according to any one of claims 1 to 5, wherein a nut is screwed onto a drainage socket fixing bolt to fix the drainage socket body .