Rotary holder for corrugated tube
AssigneesYazaki Corporation, Aisin Seiki Kabushiki Kaisha
InventorsMasaji Miyamoto, Ryoichi Fukumoto
Life of this patent
Estimating the term…
Abstract
A rotary holder for a corrugated tube is structured such that an inner rotary body containing a corrugated tube is received in an inner portion of an outer fixing body, and an outer peripheral sliding surface of the inner rotary body slides along an inner sliding surface of the outer fixing body. The outer fixing body is formed by assembling a base member and a cover each having a recessed arch surface on an inner periphery thereof. The inner sliding surface is formed by connecting a recessed arch surface of the base member to a recessed arch surface of the cover. Further, outer retracting surfaces are respectively provided to both end portions of the recessed arch surface of the base member so as to be extended to a tangential direction thereat.
Claims4
A rotary holder for a corrugated tube comprising:
- an outer fixing body constituted by two or more divided fixing members each having a recessed arch surface in an inner periphery thereof, and having an inner rotary chamber surrounded by an round inner sliding surface which is formed from the recessed arch surfaces by butt surfaces of the two or more divided fixing members being butted against and assembled onto one another;
- and
- an inner rotary body having an outer peripheral sliding surface which moves sliding along the inner sliding surface of the outer fixing member, in an outer periphery thereof, and receiving the corrugated tube;
- wherein
- in each of some divided fixing members, outer retracting surfaces are respectively provided to both end portions of recessed arch surface thereof so as to be positioned outside a virtual circular locus of the recessed arch surface, and, in each of other divided fixing members, a length between both leading edges of recessed arch surface thereof is set so as to coincide with a length between both leading edges of the outer retracting surface.
A rotary holder for a corrugated tube comprising:
- an outer fixing body constituted by two or more divided fixing members each having a recessed arch surface in an inner periphery thereof, and having an inner rotary chamber surrounded by an round inner sliding surface which is formed from the recessed arch surfaces by butt surfaces of the two or more divided fixing members being butted against and assembled onto one another;
- and
- an inner rotary body having an outer peripheral sliding surface which moves sliding along the inner sliding surface of the outer fixing member, in an outer periphery thereof, and receiving the corrugated tube;
- wherein
- a guide for keeping a curvature of the corrugated tube is formed in an introduction side of the outer fixing body, and a curved wall substantially shaped like circular arc along which the corrugated tube 23 is guided outward is formed in the guide.
Dependencies are inferred from the claim text.