Title:
HOSE FIXING STRUCTURE
Document Type and Number:
Japanese Patent JP2021156365
Kind Code:
A
Abstract:
To provide a hose fixing structure stabilizing fastening to a hose.SOLUTION: In a hose joint 10 of the present disclosure, a guide sleeve 13 is fitted in the outside of a small-diameter portion 11A of a nozzle portion 11. When a hose 90 is inserted in the outside of the small-diameter portion 11A, the guide sleeve 13 is pressed by the hose 90 to pass through between the small-diameter portion 11A and a ring body 51 of a hose clamp 50 before the hose 90. Even if the ring body 51 tilts and deviates from a normal position and a part of a cylindrical area 14K between the small-diameter portion 11A and the ring body 51 is narrow, the guide sleeve 13 enters there to correct the tilting of the ring body 51. Therefore, a posture of the ring body 51 when the hose 90 passes through the inside is stabilized, and the fastening of the hose 90 when the hose clamp 50 contracts a diameter and deforms is stabilized.SELECTED DRAWING: Figure 2
Inventors:
NISHI YOSHIHIKO
Application Number:
JP2020057226A
Publication Date:
October 07, 2021
Filing Date:
March 27, 2020
Export Citation:
Assignee:
INOAC HOUSING & CONSTRUCTION MAT CO LTD
International Classes:
F16L33/22; F16L33/03; F16L33/24
Attorney, Agent or Firm:
Hiroshi Matsuura
Axami Kanako
Axami Kanako