Title:
STRUCTURE OF CONNECTION PART AND CONNECTION METHOD
Document Type and Number:
Japanese Patent JP2022092703
Kind Code:
A
Abstract:
To provide a structure of a connection part which can obtain sufficient connection strength regardless of whether a bottom surface is provided, and to provide a connection method.SOLUTION: A structure of a connection part includes a first member, a second member, and a pin member. The second member has: an inner cylinder part which is inserted and fitted in a cylindrical end part of the first member; and at least one slit extending from a tip of the inner cylinder part along an axial direction of the inner cylinder part. The pin member is inserted into the slit, pushes and spreads the slit, and deforms the inner cylinder part so that a dimension in a direction orthogonal to the axial direction increases to press an outer peripheral surface of the inner cylinder part against an inner peripheral surface of the cylindrical end part.SELECTED DRAWING: Figure 1
Inventors:
OKUBO HIROSHI
Application Number:
JP2020205567A
Publication Date:
June 23, 2022
Filing Date:
December 11, 2020
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16B7/04; F16B11/00
Attorney, Agent or Firm:
Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu