CN2437753Y - Twin flushing cisterns for closet - Google Patents

Abstract

The utility model relates to a separately discharge type closet. The periphery of the upper edge of a basin-shaped container 1 is provided with a water discharge passage 4. The interior of a water tank 2 is divided into a large water tank and a small water tank by a partition plate 5. The large water tank and the small water tank are respectively communicated with the water discharge passage. The water discharge passage is provided with water discharge holes which are respectively arranged on the front part and the rear part of the basin-shaped container. The front part of the basin-shaped container is provided with an urination space 7 which is downwards concave, and the bottom of the basin-shaped container is provided with an urination passage 8. A front baffle plate and a rear baffle plate are fixedly connected to dummy clubs 10 on both sides of the upper edge of the basin-shaped container. An exhaust hole 18 is connected with a sewer pipe by an exhaust passage 14, an exhaust pipe, a fan 16, and a one-way valve 19. The separately discharge type closet can select water use amount according to defecation and urination. The utility model has the advantages that the separately discharge type closet has water resource saving and reasonable structure, and the separately discharge type closet can not cause liquid back splash.

Description

The separated-drainage type water closet

The utility model belongs to a kind of sanitaryware.

At present, known water closet has only a water tank, and is large and small just all with certain water yield flushing in use, will cause the very billow of water resource useless like this; The 2nd, the splash of liquid usually can be caused in the slope in the inner the place ahead of water closet, and is so very unhygienic.

The purpose of this utility model is a kind of separated-drainage type water closet of design, and it should have saves water resource, rational in infrastructure, the advantage that can not cause the liquid splash.

The utility model describes device 1 by basin, water tank 2 is formed, basin describes that a tilting S shape faecal passageway 3 is arranged at device 1 bottom, the top rear side of basin appearance device 1 is water tank 2 fixedly, describe that at basin the upper edge periphery of device 1 has the drainage channel 4 of annular, dividing plate 5 is positioned at the inside of water tank 2, water tank 2 is divided into large water tank 2-1 and little water tank 2-2, the outfall 6-1 of large water tank 2-1 communicates with the right side of drainage channel 4, the outfall 6-2 of little water tank 2-2 communicates with the left side of drainage channel 4, basin describes that there is a space 7 of urinating that is streamline structure to lower recess the front portion of device 1, one urinary pathway 8 of leading to S shape faecal passageway 3 is arranged in the bottom in the space 7 of urinating, urinary pathway 8 front ends raise up and form one section and turn one's coat curved 9, describe that at basin the front portion of device 1 urinates and the preceding drain hole 13-2 that communicates with drainage channel 4 is arranged on the space 7, describe that at basin there is the back drain hole 13-1 that communicates with drainage channel 4 at the rear portion of device 1.

The utility model describes that at basin there is the space of urinating 7 front portion of device 1, the front and back of describing device 1 at basin have the drain hole that communicates with drainage channel and large and small water tank respectively, so it can be according to different needs and water supply volume, select to use or use simultaneously separately big or small water tank, reached water-saving purpose, describe the space of urinating that is streamline structure of the anterior oriented lower recess of device 1 at basin, so it can not cause the liquid splash.

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the A-A sectional view of Fig. 1, and Fig. 3 is the right view of Fig. 1.

Embodiment one: present embodiment is made up of basin appearance device 1, water tank 2, basin describes that a tilting S shape faecal passageway 3 is arranged at device 1 bottom, basin describes that the top rear side of device 1 is fixed with water tank 2, describe that at basin the upper edge periphery of device 1 has the drainage channel 4 of annular, the inside that dividing plate 5 is positioned at water tank 2 is divided into large water tank 2-1 and little water tank 2-2 with water tank 2, the outfall 6-1 of large water tank 2-1 communicates with the right side of drainage channel 4, and the outfall 6-2 of little water tank 2-2 communicates with the left side of drainage channel 4.Describe the space 7 of urinating that is streamline structure of the anterior oriented lower recess of device 1 at basin, one urinary pathway 8 of leading to S shape faecal passageway 3 is arranged in the bottom in the space 7 of urinating, urinary pathway 8 front ends raise up and form one section and turn one's coat curved 9, describe that at basin the front portion of device 1 urinates and the preceding drain hole 13-2 that communicates with drainage channel 4 is arranged on the space 7, describe that at basin there is the back drain hole 13-1 that communicates with drainage channel 4 at the rear portion of device 1.

Embodiment two: what present embodiment and embodiment one were different is to describe that at basin respectively there is an inside boss 10 both sides, device 1 inner upper edge, and front apron 11 upper ends are fixedly connected on the boss 10, and its lower end extends to the top of the urinary pathway 8 in the space 7 of urinating; Backboard 12 upper ends are fixedly connected on the boss 10, and the lower end extends to the downside suitable for reading of S shape faecal passageway 3.When its objective is bath current are evenly distributed, increase developing result.Other composition is identical with embodiment one with annexation.

Embodiment three: present embodiment and embodiment one are different be basin describe device 1 upper edge circumferential annular drainage channel 4 above exhaust passage 14 is arranged, basin describes that there is the steam vent 18 that communicates with exhaust passage 14 inside of device 1, basin describes that the exhaust passage 14 of device 1 upper edge periphery is connected with exhaust fan 16 by exhaust duct 15, exhaust fan 16 is connected with an end of one way valve 19 by exhaust duct 17, and the other end of one way valve 19 is connected with sewer pipe 20.The purpose that increases this structure is in use, connects the switch of exhaust fan 16, and the gas that fan 16 will distribute ight soil directly enters in the sewer pipe 20 of washroom by steam vent 18, exhaust passage 14 and exhaust duct 15, makes the washroom keep pure and fresh air.Other composition is identical with embodiment one with annexation.

Claims (3)

1, the separated-drainage type water closet, it describes device (1) by basin, water tank (2) is formed, basin describes that a tilting S shape faecal passageway (3) is arranged at device (1) bottom, the top rear side of basin appearance device (1) is water tank (2) fixedly, describe that at basin the upper edge periphery of device (1) has the drainage channel (4) of annular, it is characterized in that dividing plate (5) is positioned at the inside of water tank (2), water tank (2) is divided into large water tank (2-1) and little water tank (2-2), the outfall (6-1) of large water tank (2-1) communicates with the right side of drainage channel (4), the outfall (6-2) of little water tank (2-2) communicates with the left side of drainage channel (4), basin describes that there is a space of urinating (7) that is streamline structure to lower recess the front portion of device (1), one urinary pathway (8) of leading to S shape faecal passageway (3) is arranged in the bottom of the space of urinating (7), urinary pathway (8) front end raises up and forms one section turn one's coat curved (9), describe that at basin the front portion of device (1) urinates and the preceding drain hole (13-2) that communicates with drainage channel (4) is arranged on the space (7), the back drain hole (13-1) that communicates with drainage channel (4) is arranged at the rear portion of basin appearance device (1).

2, separated-drainage type water closet according to claim 2, it is characterized in that describing that at basin there is exhaust passage (14) top of the upper edge circumferential annular drainage channel (4) of device (1), basin describes that there is the steam vent (18) that communicates with exhaust passage (14) inside of device (1), basin describes that the exhaust passage (14) of device (1) upper edge periphery is connected with exhaust fan (16) by exhaust duct (15), exhaust fan (16) is connected by the end of exhaust duct (17) with one way valve (19), and the other end of one way valve (19) is connected with sewer pipe (20).

3, separated-drainage type water closet according to claim 1 and 2, it is characterized in that describing that at basin respectively there is an inside boss (10) both sides, the inner upper edge of device (1), front apron (11) upper end is fixedly connected on the boss (10), and its lower end extends to the top of the urinary pathway (8) in the space of urinating (7); Backboard (12) upper end is fixedly connected on the boss (10), and the lower end extends to the downside suitable for reading of S shape faecal passageway (3).