To enhance reliability of a hose holding function by use of a hose clamp.SOLUTION: A hose clamp 33 includes: a holding part 44 for elastically engaging a hose H to hold it; a rotation restriction part 37 for restricting a lock member 25 from displacing to an attachment/detachment allowed position by engaging with a support member 15 and the lock member 25 in a state in which the lock member 25 is in a stop position; and a fragile part 50 formed between the holding part 44 and the rotation restriction part 37, and having a strength lower than the holding part 44 and the rotation restriction part 37. The holding part 44, the fragile part 50, and the rotation restriction part 37 are aligned almost in a straight line with regard to the engaging direction of the hose H with the holding part 44.SELECTED DRAWING: Figure 1
【課題】ホースクランプによるホース保持機能の信頼性向上を図る。【解決手段】ホースクランプ33は、ホースHを弾性的に嵌合させて保持する保持部44と、ロック部材25が係止位置にある状態で支持部材15とロック部材25とに嵌合することで、ロック部材25が着脱許容位置へ変位することを規制する回転規制部37と、保持部44と回転規制部37との間に形成され、保持部44及び回転規制部37よりも強度の低い脆弱部50とを備え、保持部44に対するホースHの嵌合方向に関して、保持部44と脆弱部50と回転規制部37とが概ね一直線上に並ぶように連なっている。【選択図】図1
HOSE CLAMP AND FUEL TANK
ホースクランプ及び燃料タンク
2019-07-04
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F16L PIPES , Rohre |
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