TH34010B - Flexible hose connection structure - Google Patents

Abstract

DC60 (09/03/54) Press-machined components (2) of metal are fitted and inserted on the outer periphery. The outside of the resin-molded component (1), which defines the inside of the clamping element (A) and the limited protrusion (2a, 2b), forming the distal end of the machined component. press this The protrusions in the inlet direction are bonded to resin molded components, where resin molded components are prevented from detaching from machined, pressed, pressed and above components. These resin molded components and press-machined components The pivot stop path (3) is formed there where the two are merged into the direction along the circumference This makes it possible to hold the outer screw sections (B2, B4) of the hose coupling tool (B), so the weight is reduced while preventing injuries by increasing the Surface hardness of the gripping element And many of the specifics of the screws can be manipulated. By replacing the molded components with resin only. Press-machined components (2) of metal are fitted and inserted on the periphery. The outside of the resin molded component (1), which defines the inside of the clamping element (A) and the limited protrusion (2a, 2b), which is formed at the end of the component. at this pressed lathe The protrusion in the inlet direction is bonded to the resin molded component, which ensures that the resin molded component is prevented from detaching from the pressed, pressed, pressed component and above the component. These resin molded and press-machined components The spur path (3) is formed there where the two are merged into direction along the circumference This makes it possible to hold the outer screw sections (B2, B4) of the hose coupling tool (B), so the weight is reduced while preventing injuries by increasing the Surface hardness of the clamping element And many of the specifics of the screws can be manipulated. By replacing the molded parts with resin only.

Claims (5)

Disclaimers (all) that will not appear on the advertisement page: 1. In a hose connection structure where the cylindrical gripping element (A) fits properly for the rotation. The outer perimeter of the end (H1) of the flexible tube (H) in such a way that the internal thread (1a) inside the jig (A) matches the external thread (B2, B4) on the connecting tool. The hoses (B) and the hose connections are completed that way in The manner in which the aforementioned outer end (H1) and such external thread (B2, B4) on the hose connector (B) is concealed. Improvements that have a specific characteristic that The mounting element (A) is assembled with a molded component (1) with synthetic resin rubber, where the inside of the internal thread (1a) is cut off to match the external thread (B2, B4) as follows. As mentioned on the hoses connector (B), and the machined components (2) are made of metal, do they fit? Outer perimeter of the section Forged assembly (1), the machined components (2) are arranged at the end. One side of it, with an attached protrusion (2a, 2b) that extends in an inward direction to Retain the forged component (1) so that the ejection side of the molded component (1) and the pivot stop path (3) are arranged in the path. That extends above both The molded component (1) and the machined component (2) thereof to maintain it. The two are held against each other in relative motion and in a circumferential direction. 2. Enhancement pursuant to claim 1, where such address limit protrusions (2a, 2b) are the longitudinal ends of the aforementioned pressed components (2) where they were made. By bending The end, along the aforementioned length of the pressed component (2), is the end that is significantly bent circular (2c) in a cross-section or by bending the extremity along the Such a long nava of The machined component (2) approaches the molded component (1). 3. Improvement according to claim 1 or 2, where the pivot-stop path (3) is made up of a lug cutout (3a, 3b) cut in the outer circular face of Components that It is molded (1) and the inner circular surface of the pressed components (2) respectively in order to enter the binding. 4. Enhancement to claim 1 or 2, where the pivot stop path (3) is composed of spline joints (3c, 3d, 3c, 3d, 3c, 3d). That are cut in a circular surface The exterior of the molded component (1) and the inner circular surface of the The components that are machined, pressed, pressed (2), respectively, in order to enter each other drilling. 5. Enhancement in accordance with any of the Claims 1,2,3 or 4 where the forged component (1) is made less diameter than any of the Part. Such address limit protrusions (2a, 2b) and the forged components (1) are fitted into the aforementioned pressed components (2), subject to expansion accordingly. Radius By operating the extended path (4), the molded component (1) is introduced into the grip. Directly or indirectly to any (2a) of the address restricted protrusion (2a, 2b) for Maintain the molded component (1) against the escape of the pressed component (2).