JP2017219194A5 - - Google Patents

Claims (11)

An upper member and a lower member that can be detachably connected to each other,
The upper member has a contact portion that can contact the discharge pipe of the faucet from above, and an upper engagement portion,
The lower member has a discharge pipe insertion portion having a packing, a lower engagement portion capable of engaging with the upper engagement portion, and a hose connection portion,
Wherein one of the upper member and the lower member Ri by the imposing to the other, the connection state where the front SL upper engaging portion and the lower engaging portion are engaged with each other are formed,
A hose connector in which the upper member has an adjustment portion that can change the position of the contact portion by operation, and a holding portion that can hold the adjustment portion in different operation direction positions . When the operation direction when the contact portion approaches the discharge pipe is the first direction, and when the contact portion is away from the discharge pipe, the operation direction is the second direction,
The hose connector according to claim 1 , wherein an operation of the adjustment unit in the second direction is restricted as compared with an operation of the adjustment unit in the first direction. The hose connector according to claim 1, wherein the operation of the adjustment unit is rotation.   The contact portion is a lower surface that extends spirally,
  The hose connector according to claim 3, wherein the position of the lower surface with respect to the discharge pipe changes by rotating the adjustment unit.   The hose connector according to claim 3, wherein the holding portion is configured by a ratchet mechanism. The upper engaging portion, a hose fitting as claimed in claim 1 having a missing portion partially missing in the circumferential direction in any one of 5. By providing the missing portion at two locations in the circumferential direction, the upper engaging portion is divided into a first engaging portion and a second engaging portion,
The upper member has a connecting portion that connects the first engaging portion and the second engaging portion,
The connecting portion, the hose connector of claim 6 having the contact portion. The packing has a cylindrical portion that can be in close contact with the outer surface of the discharge pipe,
Hose fitting according to any one of claims 1 to 7, space is provided on the outside of the cylindrical portion. It said upper member, a hose connecting device according to any one of claims 1 to 8 which can be attached from above to the discharge pipe. Prior SL connected state, the upper member, the hose fitting according to any one of claims 1 not impart compressive force to the packing 9. The hose connection device according to any one of claims 1 to 10, wherein the upper and lower members are configured so as to be able to sandwich the discharge pipe that extends to bend.