Assembled wheel

Abstract

An assembled wheel includes a spoke, a T nut, a screw, a fixing ring, a rim, a brake drum. In use, the T nut is installed in the outermost T groove of the spoke; a second boss on a connecting ring fits with the groove on the back of the spoke; the spoke, the connecting ring and the fixing ring are connected together by the first screw; grooves on the outer side of the brake drum fit with a first boss in the right circumferential direction of the fixing ring; and the second screw axially fixes the brake drum in the fixing ring through a spacer.

Claims

1. An assembled wheel comprising a spoke disk, a nut, a connecting ring, a first screw, a fixing ring, a rim, an annular brake drum, a spacer, and a second screw, wherein the nut is installed in a first outermost groove of the spoke disk; the spoke disk is in contact with a left side of the connecting ring, and a left side of the fixing ring is in contact with a right side of the connecting ring; the first screw is matched with the nut to connect the spoke disk, the connecting ring and the fixing ring together; an outer side of the connecting ring is integrated with the rim; a second boss is arranged above the connecting ring to fit with a second groove of the spoke disk; a first boss is arranged in a right circumferential direction of the fixing ring; the annular brake drum is formed with a third groove fitting with the first boss on an outer side of the annular brake drum such that the annular brake drum is circumferentially fixed in the fixing ring; and the second screw axially fixes the annular brake drum in the fixing ring through the spacer.

Description

BRIEF DESCRIPTION OF DRAWINGS

(1) FIG. 1 is a front view of an assembled wheel according to the present disclosure.

(2) FIG. 2 is a partial right view of the assembled wheel according to the present disclosure.

(3) FIG. 3 is a partial sectional view of a spoke disk portion of the assembled wheel according to the present disclosure.

(4) FIG. 4 is a partial enlarged view of the assembled wheel in FIG. 1.

LIST OF REFERENCE SYMBOLS

(5) 1—spoke disk, 2—T nut, 3—connecting ring, 4—first screw, 5—fixing ring, 6—rim, 7—brake drum, 8—spacer, 9—second screw, 10—outermost T groove, 31—second boss, 51—first boss.

DETAILED DESCRIPTION

(6) The details and working conditions of the specific device according to the present disclosure will be described below in combination with the drawings.

(7) The device includes a spoke disk 1, a T nut 2, a connecting ring 3, a first screw 4, a fixing ring 5, a rim 6, a brake drum 7, a spacer 8, a second screw 9, the T nut 2 is installed in the outermost T groove 10 of the spoke disk 1; the spoke disk 1 is in contact with the left side of the connecting ring 3, and the left side of the fixing ring 5 is in contact with the right side of the connecting ring 3; the first screw 4 is matched with the T nut 2 to connect the spoke disk 1, the connecting ring 3 and the fixing ring 5 together; the outer side of the connecting ring 3 is integrated with the rim 6; a second boss 31 is arranged above the connecting ring 3 to fit with the groove of the spoke disk 1; a first boss 51 is arranged in the right circumferential direction of the fixing ring 5; grooves are formed on the outer side of the annular brake drum 7 to fit with the first boss 51 such that the brake drum 7 is circumferentially fixed in the fixing ring 5; and the second screw 9 axially fixes the brake drum 7 in the fixing ring 5 through the spacer 8.

(8) In the working process, the T nut 2 is installed in the outermost T groove of the spoke disk 1; the second boss 31 on the connecting ring 3 fits with the groove on the back of the spoke disk 1; the spoke disk 1, the connecting ring 3 and the fixing ring 5 are connected together by the first screw 4; a plurality of grooves on the outer side of the brake drum 7 fit with the first boss 51 in the right circumferential direction of the fixing ring 5 such that the brake drum 7 is circumferentially fixed in the fixing ring 5; and the second screw 9 axially fixes the brake drum 7 in the fixing ring 5 through the spacer 8.