A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a toilet water spraying device, which belongs to the field of toilets, and comprises a water spraying shaft pipe (2), a first water spraying pipeline (20), a water spraying cylinder barrel (9), a third piston (7) and a fourth piston (8), the inner wall of the water spraying cylinder barrel is connected with the fourth piston, the outer wall of the toilet water spraying shaft pipe is connected with the third piston; a third toilet bowl water inlet hole is formed between the third piston and the fourth piston on the water spraying shaft pipe; the upper portion of the water spraying cylinder barrel is of a single-layer structure, the lower portion of the water spraying cylinder barrel is of an interlayer structure, the position where the first water spraying pipeline (20) is located is a single-layer cylinder barrel, a water inlet of the first water spraying pipeline (20) is communicated with an inner cavity of the single-layer cylinder barrel, and the outer wall of the first water spraying pipeline (20) is fixed to the water spraying cylinder barrel in a sealed mode.When the toilet bowl cylinder barrel descends, an opening of the first water spraying pipeline (20) can reach a position below the third piston (7); or the whole water spraying cylinder barrel is of a single-layer structure.
本发明公布了一种便器喷水装置，属于便器领域，装置包括喷水轴管（2）、第一喷水管道（20）、喷水缸筒（9）、第三活塞（7）、第四活塞（8），所述喷水缸筒内壁连接第四活塞，便器喷水轴管外壁连接第三活塞，喷水轴管上第三活塞与第四活塞之间有便器第三进水孔，喷水缸筒上部分是单层结构，下部是夹层结构，所述第一喷水管道（20）所在位置是单层缸筒，第一喷水管道（20）进水口与单层缸筒内腔连通、第一喷水管道（20）外壁与喷水缸筒密封固定，在便器缸筒下降时，第一喷水管道（20）口能达到第三活塞（7）以下范围的位置；或者，所述喷水缸筒全部是单层结构。
The invention discloses a toilet water spraying device, which belongs to the field of toilets, and comprises a water spraying shaft pipe (2), a first water spraying pipeline (20), a water spraying cylinder barrel (9), a third piston (7) and a fourth piston (8), the inner wall of the water spraying cylinder barrel is connected with the fourth piston, the outer wall of the toilet water spraying shaft pipe is connected with the third piston; a third toilet bowl water inlet hole is formed between the third piston and the fourth piston on the water spraying shaft pipe; the upper portion of the water spraying cylinder barrel is of a single-layer structure, the lower portion of the water spraying cylinder barrel is of an interlayer structure, the position where the first water spraying pipeline (20) is located is a single-layer cylinder barrel, a water inlet of the first water spraying pipeline (20) is communicated with an inner cavity of the single-layer cylinder barrel, and the outer wall of the first water spraying pipeline (20) is fixed to the water spraying cylinder barrel in a sealed mode.When the toilet bowl cylinder barrel descends, an opening of the first water spraying pipeline (20) can reach a position below the third piston (7); or the whole water spraying cylinder barrel is of a single-layer structure.
本发明公布了一种便器喷水装置，属于便器领域，装置包括喷水轴管（2）、第一喷水管道（20）、喷水缸筒（9）、第三活塞（7）、第四活塞（8），所述喷水缸筒内壁连接第四活塞，便器喷水轴管外壁连接第三活塞，喷水轴管上第三活塞与第四活塞之间有便器第三进水孔，喷水缸筒上部分是单层结构，下部是夹层结构，所述第一喷水管道（20）所在位置是单层缸筒，第一喷水管道（20）进水口与单层缸筒内腔连通、第一喷水管道（20）外壁与喷水缸筒密封固定，在便器缸筒下降时，第一喷水管道（20）口能达到第三活塞（7）以下范围的位置；或者，所述喷水缸筒全部是单层结构。
Toilet stool water spraying device
一种便器喷水装置
WANG YONGQIANG (author)
2021-04-23
Patent
Electronic Resource
Chinese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
Toilet stool overflow device, toilet stool water tank and toilet stool
| European Patent Office | 2021
| European Patent Office | 2020