JPH0314328U

JPH0314328U -

Info

Publication number: JPH0314328U
Application number: JP7547089U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-13

Description

[Brief explanation of drawings]

第１図および第２図は本考案の第１実施例を示
し、第１図はデイスクブレーキの一部断面平面図
、第２図はアーム部と摺動ピンの分解斜視図、第
３図は第２実施例のアーム部の斜視図、第４図は
第３実施例の断面図である。１……デイスクブレーキ、２……キヤリパ、２
ｂ……アーム部、２ｃ……アーム部の摺動ピン側
面、２ｄ……ボルト挿通孔、２ｅ，２ｈ……凹部
、２ｆ，２ｇ，２ｉ，２ｊ……平面部、３……摺
動ピン、３ａ……摺動ピンの基端面、３ｃ……ボ
ルト螺着孔、３ｄ……凸部、３ｅ，３ｆ……平面
部、２０……アーム部、２１……ボルト、２２…
…ピン、２３……摺動ピン。 1 and 2 show a first embodiment of the present invention, FIG. 1 is a partially sectional plan view of the disc brake, FIG. 2 is an exploded perspective view of the arm part and sliding pin, and FIG. FIG. 4 is a perspective view of the arm portion of the second embodiment, and a sectional view of the third embodiment. 1... Disc brake, 2... Caliper, 2
b... Arm part, 2c... Sliding pin side surface of arm part, 2d... Bolt insertion hole, 2e, 2h... Recessed part, 2f, 2g, 2i, 2j... Plane part, 3... Sliding pin, 3a...Proximal end surface of sliding pin, 3c...Bolt screw hole, 3d...Convex portion, 3e, 3f...Plane portion, 20...Arm portion, 21...Bolt, 22...
...Pin, 23...Sliding pin.

Claims

[Claims for Utility Model Registration] 1. A pair of arm portions protruding from both sides of the caliper, the base end surface of a sliding pin is brought into contact with one side surface of the arm portion, and the base end surface of the sliding pin is inserted from the other side surface of the arm portion. A sliding disc brake for a vehicle in which a sliding pin is attached to the arm part using a bottle, and the tip of the sliding pin is inserted into a guide hole formed in a bracket to support the caliper so that it can move in the axial direction of the disc rotor. In the pin mounting structure, a convex portion is provided either around the bolt threading hole on the base end surface of the sliding pin or around the bolt insertion hole of the arm portion, and a concave portion is provided on the other side, and a plurality of concave portions are provided in the convex portion and the concave portion. A sliding pin mounting structure for a disc brake for a vehicle, characterized in that a circumferential engaging portion is formed, and the sliding pin is attached to the arm portion by fitting and connecting the convex portion and the recessed portion. 2. A pair of arm parts protruding from both sides of the caliper, and the base end surface of the sliding pin is brought into contact with one side of the arm part, and the sliding pin is secured with a bolt inserted from the other side of the arm part. In a sliding pin mounting structure for a vehicle disc brake, the sliding pin is attached to an arm part and the tip of the sliding pin is inserted into a guide hole formed in a bracket to support a caliper so as to be movable in the axial direction of a disc rotor. A plurality of pin engagement holes are formed facing each other at equal intervals around the bolt insertion hole on one side and around the bolt threading hole on the base end surface of the sliding pin, and the pin engagement holes are respectively engaged with both pin engagement holes. A sliding pin mounting structure for a vehicle disc brake, characterized by having a plurality of pins that fit together.