STOP VALVE

• Main Authors: IMURA HAJIME, MORIBE HIROSHIGE
• Format: Patent
• Language: English; Japanese
• Published: 04.07.2019
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

To provide a stop valve which enables easy attachment and detachment of a member for inhibiting removal of a valve member and achieves simplification of a structure, downsizing, and facilitation of manufacturing.SOLUTION: A stop valve 1 includes: a faucet body 2; and a valve member 4. The faucet body 2 is provided with a housing part 3. A holding member 5 is attached to the housing part 3. The holding member 5 has a restriction part 51 and a cover part 52. An engaging part 521 is provided at one of the cover part 52 of the holding member 5 and an outer peripheral surface 300 of the housing part 3. A guide part 31 which guides the engaging part 521 and an engaged part 32 which communicates with the guide part 31 and is engaged with the engaging part 521 are provided at the other. In the holding member 5 and the housing part 3, the engaging part 521 provided at the one of the holding member 5 and the housing part 3 is guided by the guide part 31 provided at the other and engaged with the engaged part 32.SELECTED DRAWING: Figure 3 【課題】弁部材の抜け出しを抑制する部材の取り付け及び取り外しが容易であり、かつ、構造簡素化、小型化、製造容易化を図ることができる止水栓を提供すること。【解決手段】止水栓１は、水栓本体２と弁部材４とを備えている。水栓本体２には、収容部３が設けられている。収容部３には、保持部材５が取り付けられている。保持部材５は、規制部５１と被覆部５２とを有する。保持部材５の被覆部５２及び収容部３の外周面３００のうち、一方には、係止部５２１が設けられ、他方には、係止部５２１を案内する案内部３１と、案内部３１に連通し、係止部５２１が係止される被係止部３２とが設けられている。保持部材５と収容部３とは、一方に設けられた係止部５２１が他方に設けられた案内部３１を介して案内され、被係止部３２に係止されている。【選択図】図３