Title:
DISCHARGING DEVICE
Document Type and Number:
Japanese Patent JP2023152360
Kind Code:
A
Abstract:
To provide a discharge device that can reliably prevent water added with additives from being sucked upstream.SOLUTION: A discharge device 1 comprises a water passage part 2, an addition part (foam supply unit 3), an air intake part 60 and a drain part 70. The water passage part 2 circulates water supplied from an upstream side and supplies the water to a downstream side discharge part (shower head 102). The foam supply unit 3 is provided in the water passage part 2. The foam supply unit 3 adds an additive (liquid cleaning agent) to the water flowing through the water passage part 2. The air intake part 60 is provided in the water passage part 2 located at the upstream side of the foam supply unit 3. The air intake part 60 has an air intake channel (air introduction hole 65B, gap 66A) that is closed when the water is flowing and is opened when the water is stopped. The drain part 70 is provided in the water passage part 2 between the air intake part 60 and the foam supply unit 3 and is disposed below the air intake part 60. The drain part 70 has a drainage channel (water discharge hole 75B, gap 76A) that is closed when the water is flowing and is opened when the water is stopped.SELECTED DRAWING: Figure 1
More Like This:
| WO/2021/014128 | LIQUID SUPPLY SYSTEM |
| JP6671635 | Disinfectant water discharge device |
Inventors:
KOMAKI HIDEYUKI
KONDO TAKAHIRO
SHIMIZU KAZUYUKI
KONDO TAKAHIRO
SHIMIZU KAZUYUKI
Application Number:
JP2022062303A
Publication Date:
October 17, 2023
Filing Date:
April 04, 2022
Export Citation:
Assignee:
LIXIL CORP
International Classes:
E03C1/046; A47K3/28
Attorney, Agent or Firm:
Patent Attorney Corporation Grandum Patent Office
Previous Patent: linear motor
Next Patent: Composite particles, positive electrode, all-solid-state battery, and method for producing composite...
Next Patent: Composite particles, positive electrode, all-solid-state battery, and method for producing composite...