Title:
JOINT STRUCTURE OF PLATE MATERIALS
Document Type and Number:
Japanese Patent JP2020008053
Kind Code:
A
Abstract:
To obtain a joint structure of plate materials which can inhibit a gap from being generated between the plate materials and enables improvement of joint strength and rigidity of a joint part in a structure in which an upper plate and a lower plate are overlapped and joined by a screw being screwed thereinto.SOLUTION: In a joint structure of plate materials according to the invention, a lower plate 10 and an upper plate 12 are joined by a screw 44 being screwed into a joint part 14 of the lower plate 10 and the upper plate 12. In the joint part 14, a first recessed part 18 formed on an upper surface 10A of the lower plate 10 and a first protruding part 40 formed on a lower surface 12B of the upper plate 12 are fitted and a first gap 42 is formed between a bottom surface 20 of the first recessed part 18 and a lower surface 40B of the first protruding part 40 which is disposed facing the bottom surface 20.SELECTED DRAWING: Figure 2
Inventors:
INAMORI SHIGERU
Application Number:
JP2018128427A
Publication Date:
January 16, 2020
Filing Date:
July 05, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F16B5/02
Domestic Patent References:
| JP2013104494A | 2013-05-30 | |||
| JPS5281571U | 1977-06-17 |
Foreign References:
| US20130195579A1 | 2013-08-01 | |||
| KR20170069499A | 2017-06-21 | |||
| US9488210B2 | 2016-11-08 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda