| 摘要 |
A joint pipe housing box buried in each house is provided to escape from a bad influence of a building structure by arranging joint pipes to each faucet in a house using a toilet box and a kitchen sink box. The invention relates to a joint pipe housing box(1) buried in the ceiling wall of a toilet or the part adjacent to a kitchen sink faucet for breaking up the divergence of a double pipeline in each house. The buried box contains an opening on the front, one corrugated pipe fastener on the upper part, two corrugated pipe fasteners on right and left side walls and two corrugated pipe fasteners(3) on the lower side walls to couple with corrugated pipes and pipes built in the corrugated pipe to be diverged to each faucet in a house, and a cover(4) having the similar outside diameter to the inside diameter of the opening to close up the opening of the buried box after arranging many joint pipes. |
