Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ROTARY HANDLE MECHANISM AND ANTI-FREEZING TAP POST
PROBLEM TO BE SOLVED: To provide a rotary handle mechanism and an anti-freezing tap post that can be easily assembled, that can maintain a fixed state appropriately so as not to loosen, and that can reduce the number of parts.SOLUTION: The rotary handle mechanism comprises: a fixed body member 11 fixed to an outer cylinder 10 and provided with a coaxial shaft hole 12; a rotary member 20 that is fitted in the shaft hole 12 and can turn around a shaft center; a handle base 30 disposed at an end of an outer cylinder 10 and having a tubular portion 31 surrounding a periphery of the rotary member 20; a handle 40 that rotates integrally with the rotary member 20; and a pressure claw member 50 comprising an intermediate tubular portion 51 having a stepped portion 52 for preventing the rotary member 20 from slipping out, an outer fitting inner claw portion 53 having an inner pawl 54 that fits from the outside into the circumferential groove 13 of the fixed body member 11, which is restricted from the outside by an inner side surface 32 of a cylindrical portion 31 of the handle base 30 so as to be prevented from being detached from the peripheral groove 13, and an inner fitting outer claw portion 55 having an outer claw fitted from the inside into the cylinder end 33 of the cylindrical portion 31 of the handle base 30.SELECTED DRAWING: Figure 1
【課題】簡単に組み立てることができ、緩むことがないように固定状態を適切に維持でき、部品点数を削減できる回動ハンドル機構及び不凍水栓柱を提供する。【解決手段】外筒１０に固定されて同軸の軸孔１２を備える固定本体部材１１と、軸孔１２に内嵌して軸心を中心に回動できる回動部材２０と、外筒１０の端部に配されて回動部材２０の周囲を囲う筒部３１を備えるハンドルベース３０と、回動部材２０と一体に回動するハンドル４０と、回動部材２０が抜け出ることを防止する抜け止めの段部５２を備える中間筒状部５１、固定本体部材１１の周溝１３に外側から嵌る内爪５４を有すると共に、ハンドルベース３０の筒部３１の内側面３２によって外側から規制されて周溝１３から外れることが阻止される外嵌内爪部５３、及びハンドルベース３０の筒部３１の筒端３３に内側から嵌る外爪を有する内嵌外爪部５５を備える押え爪部材５０とを具備する。【選択図】図１
ROTARY HANDLE MECHANISM AND ANTI-FREEZING TAP POST
PROBLEM TO BE SOLVED: To provide a rotary handle mechanism and an anti-freezing tap post that can be easily assembled, that can maintain a fixed state appropriately so as not to loosen, and that can reduce the number of parts.SOLUTION: The rotary handle mechanism comprises: a fixed body member 11 fixed to an outer cylinder 10 and provided with a coaxial shaft hole 12; a rotary member 20 that is fitted in the shaft hole 12 and can turn around a shaft center; a handle base 30 disposed at an end of an outer cylinder 10 and having a tubular portion 31 surrounding a periphery of the rotary member 20; a handle 40 that rotates integrally with the rotary member 20; and a pressure claw member 50 comprising an intermediate tubular portion 51 having a stepped portion 52 for preventing the rotary member 20 from slipping out, an outer fitting inner claw portion 53 having an inner pawl 54 that fits from the outside into the circumferential groove 13 of the fixed body member 11, which is restricted from the outside by an inner side surface 32 of a cylindrical portion 31 of the handle base 30 so as to be prevented from being detached from the peripheral groove 13, and an inner fitting outer claw portion 55 having an outer claw fitted from the inside into the cylinder end 33 of the cylindrical portion 31 of the handle base 30.SELECTED DRAWING: Figure 1
【課題】簡単に組み立てることができ、緩むことがないように固定状態を適切に維持でき、部品点数を削減できる回動ハンドル機構及び不凍水栓柱を提供する。【解決手段】外筒１０に固定されて同軸の軸孔１２を備える固定本体部材１１と、軸孔１２に内嵌して軸心を中心に回動できる回動部材２０と、外筒１０の端部に配されて回動部材２０の周囲を囲う筒部３１を備えるハンドルベース３０と、回動部材２０と一体に回動するハンドル４０と、回動部材２０が抜け出ることを防止する抜け止めの段部５２を備える中間筒状部５１、固定本体部材１１の周溝１３に外側から嵌る内爪５４を有すると共に、ハンドルベース３０の筒部３１の内側面３２によって外側から規制されて周溝１３から外れることが阻止される外嵌内爪部５３、及びハンドルベース３０の筒部３１の筒端３３に内側から嵌る外爪を有する内嵌外爪部５５を備える押え爪部材５０とを具備する。【選択図】図１
ROTARY HANDLE MECHANISM AND ANTI-FREEZING TAP POST
回動ハンドル機構及び不凍水栓柱
FUKUZAWA SUSUMU (Autor:in)
24.05.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
Anti-freezing method of hidden door handle, anti-freezing control device and vehicle
| Europäisches Patentamt | 2024