Abstract: Disclosed is a cloth and solid piece assembly, which comprises a cloth which is subjected to an embossing process to have a receiving portion formed through the embossing process in such a manner as to protrude from a surface of the cloth in a direction perpendicular to the surface to have an opening oriented in a direction opposite to the protruding direction, a solid piece received inside the receiving portion, and an adhesive material. The adhesive material is received inside the receiving portion and bonded to an inner peripheral surface of the receiving portion while plugging the opening of the receiving portion, so as to fix the solid piece inside the receiving portion. The cloth and solid piece assembly can reliably suppress peeling of a bonded region between the adhesive material and the cloth, in a simple structure.

Abstract: [Technical Problem] The discharge of mixed hot and cold water by means of a manually operated faucet handle or a manual control valve is not convenient to get an optimum temperature as the temperature of discharged water varies from user to user, and because the temperature of discharged water changes while in use, users have to operate the faucet handle again until an optimum temperature is realized. [Technical Solution] Meanwhile, the temperature-controlled mixed water and hot/cold water supply system of the present invention is designed to have start-up/stop control over a water heater and the control over a circulating water pump such that mixed water having a user-set temperature may be provided via respective water spouts that are installed in a shared bathroom, a kitchen, a private bathroom and a laundry room, respectively, thereby discharging mixed water having a preset temperature ready for immediate use.

Abstract: Disclosed herein is a method of constructing a cold and hot water piping system which improves pipe construction ability and prevents cold and hot water pipes from being damaged. The method of the present invention includes the distributor connecting step (S1) of connecting cold and hot water pipes (5) between an outside water source (1) and a distributor (S), the water service box disposing step (S2) of disposing a water service box (9) at a desired place, and the water service box setting step (S3). The water service box setting step (S3) includes the steps of extending the cold and hot water pipes (5) of the distributor (3) to the water service box (9), fastening the cold and hot water pipes (5) to iron reinforcing bars (11) using fastening wires (13), and installing load support units on the iron reinforcing bars (11). The method of the present invention further includes the water tap coupling step (S4).

Abstract: Disclosed herein is a built-in wall water service box. The water service box of the present invention includes a case (100) which is connected to cold and hot water pipes (10, 20) and is open at a front end thereof, and a faucet unit (200) which is provided in the case (100) and mixes cold and hot water, which enters the case (100), with each other. The water service box further includes a cover (300) which protects the faucet unit (200) and is coupled to the open front end of the case (100), and a cover flush-mounting unit (400) which is provided between the case (100) and the cover (300) to adjust a gap between the cover (300) and the case (100) embedded in a wall.