To inhibit increase of the number of components and increase of assembly work hours to reduce costs in a case where pipes are inserted into a connection member from different directions to be connected therewith.SOLUTION: A pipe connection structure of a vehicle air conditioner includes a pipe fixing member 20 provided with: an insertion hole 21a into which a first pipe 1 is inserted from a predetermined direction and with which a first protruding part 1b provided on an outer peripheral surface of the first pipe 1 is engaged; and a cutout part 22a into which a second pipe 2 is inserted from a predetermined direction and with which a second protruding part 2b provided on an outer peripheral surface of the second pipe 2 is engaged. The pipe fixing member 20 is fixed to a connection member 10.SELECTED DRAWING: Figure 3
【課題】接続部材に対して異なる方向から配管が差し込まれて接続される場合に、部品点数の増加及び組付工数の増加を抑制できるようにし、コストを低減する。【解決手段】第1配管1が所定方向から挿入されて、第1配管1の外周面に設けられた第1凸部1bが係合する挿入孔21aと、第2配管2が所定方向から挿入されて、第2配管2の外周面に設けられた第2凸部2bが係合する切欠部22aとが設けられた配管固定部材20を備えている。配管固定部材20は、接続部材10に固定される。【選択図】図3
PIPE CONNECTION STRUCTURE OF VEHICLE AIR CONDITIONER
車両用空調装置の配管接続構造
2020-04-23
Patent
Elektronische Ressource
Japanisch
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16L PIPES , Rohre |
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