JPS60161984U

JPS60161984U - Mounting structure of thin metal plate

Info

Publication number: JPS60161984U
Application number: JP4981484U
Authority: JP
Inventors: 酒居　賢志
Original assignee: 松下電工株式会社
Priority date: 1984-04-05
Filing date: 1984-04-05
Publication date: 1985-10-28
Also published as: JPH0123404Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は電気かみそりの内刃体の断面図、第２図はその
底面図、第３図は押上げばねの取付工程を示す断面図、
第４図は改善例の取付工程の断面図、第５図はこの考案
の第１の実施例を適用した電気かみそりの要部断面図、
第６図はその内刃体の斜視図、第７図はその底面図、第
８図はその押上げばね取付部を示す拡大平面図、第９図
はそのＩＸ−ＩＸ線断面図、第１０図は第８図Ｘ−Ｘ線
断面図、第１１図は押上げばねの基端部の一部平面図、
第１２図はその断面図、第１３図は押上げばねの圧入状
態の平面図、第１４図は押上げばねの取付工程の断面図
、第１５図は取付完了状態の平面図、第１６図はそのＸ
Ｖ　Ｉ　−ＸＶ　Ｘ線断面図、第１７図は第１５図のｘ
ｖｎ−ｘｖｎ線断面図、第１８図は第２の実施例におけ
るボス部の拡大平面図、第１９図はそのＸ　Ｉ　Ｘ−Ｘ
　Ｉ　Ｘ線断面図、第２０図は押上げばねの取付部分の
一部平面図、第２１図はその断面図、第２２図は押上げ
ばねの圧入状態の平面図である。１６・・・押上げばね（金属製薄板）、２１，２１′・
・・開口穴、２２．２２’・・・ボス、２３・・・当接
部、２４．２４’・・・非当接部、２５・・・削りカス
収容凹部、２６・・・リブ状支持面、２７・・・削りカ
ス、２８・・・圧漬部。第５図１４第６図１７　　　１５ｂ＼　　　（３７Fig. 1 is a sectional view of the inner blade of the electric shaver, Fig. 2 is a bottom view thereof, and Fig. 3 is a sectional view showing the process of attaching the push-up spring.
FIG. 4 is a sectional view of the installation process of the improved example, and FIG. 5 is a sectional view of the main parts of an electric shaver to which the first embodiment of this invention is applied.
Fig. 6 is a perspective view of the inner blade, Fig. 7 is a bottom view thereof, Fig. 8 is an enlarged plan view showing the push-up spring attachment part, Fig. 9 is a sectional view taken along the line IX-IX, Fig. 10 The figure is a sectional view taken along the line X-X in Figure 8, and Figure 11 is a partial plan view of the base end of the push-up spring.
Fig. 12 is a sectional view thereof, Fig. 13 is a plan view of the press-fitted state of the push-up spring, Fig. 14 is a sectional view of the push-up spring installation process, Fig. 15 is a plan view of the completed state of installation, and Fig. 16 is that X
VI -XV X-ray cross-sectional view, Fig. 17 is x in Fig. 15
18 is an enlarged plan view of the boss portion in the second embodiment, and FIG. 19 is its X I XX
20 is a partial plan view of the mounting portion of the push-up spring, FIG. 21 is a sectional view thereof, and FIG. 22 is a plan view of the press-fitted state of the push-up spring. 16... Push-up spring (thin metal plate), 21, 21'.
...Opening hole, 22.22'...Boss, 23...Contacting part, 24.24'...Non-contacting part, 25...Shavings storage recess, 26...Rib-shaped support Surface, 27...Shavings, 28...Pressed part. Fig. 5 14 Fig. 6 17 15b \ (37

Claims

[Scope of utility model registration request]

A thin metal plate having a mounting hole formed therein, and a synthetic resin boss that fits into the mounting hole and has a non-contacting part on the circumferential surface that does not touch the edge of the hole, and the boss A supporting surface for supporting the fitted position of the thin metal plate is formed at a position corresponding to the non-contacting part at the base of the boss, and further at a position corresponding to the non-contacting part at the base of the boss. and a mounting base formed with a recess for accommodating shavings, and a mounting structure for a thin metal plate crushed onto the thin metal plate by pressure caulking the end of the boss.