JPS62181233U

JPS62181233U -

Info

Publication number: JPS62181233U
Application number: JP5541887U
Authority: JP
Priority date: 1987-04-14
Filing date: 1987-04-14
Publication date: 1987-11-17

Description

[Brief explanation of the drawing]

第１図はブラシ柄の平面図、第２図は在来ブラ
シ柄の縦断側面図、第２図ａおよび第２図ｂは第
２図のブラシ柄の一部の拡大平面図および縦断拡
大側面図、第３図はこの考案のブラシ柄の縦断側
面図、第４図はこの考案のブラシ柄と把持柄との
接続部の縦断拡大側面図、第５図はこの考案の電
子歯ブラシの使用法を説明する全体の縦断側面図
である。１……植毛部、２……植毛部電極、３……ブラ
シ柄、４……ブラシ柄端部、９……導電体、９ａ
……金属メツキ、１０……接触板。 Figure 1 is a plan view of the brush handle, Figure 2 is a longitudinal side view of a conventional brush handle, Figures 2a and 2b are an enlarged plan view and an enlarged longitudinal side view of a portion of the brush handle in Figure 2. Figure 3 is a vertical side view of the brush handle of this invention, Figure 4 is an enlarged vertical side view of the connection between the brush handle and grip handle of this invention, and Figure 5 is how to use the electronic toothbrush of this invention. It is a longitudinal side view of the whole explaining. DESCRIPTION OF SYMBOLS 1... Hair flocking part, 2... Hair flocking part electrode, 3... Brush handle, 4... Brush handle end, 9... Conductor, 9a
...Metal plating, 10...Contact plate.

Claims

[Scope of utility model registration request]

In an electronic toothbrush having a structure that the bristle-flocked electrode 2 is a consumable member, the brush handle 3 is made of an electrical insulator, and the grip handle 14 is a semi-permanent member connected to a power source. A conductor extending to the brush handle end 4 is integrally molded with a synthetic resin plated with metal 9a, and when the brush handle 3 is molded, it is inserted into the conductor and molded, and the metal is placed in the internal cavity of the brush handle end 4. A brush handle 3 has a connecting plate 10 made of a spring material inserted and fixed therein and has a tapered protrusion 12 formed at its rear end, a taper recess 13 fitted into the tapered protrusion 12 at its front end, and a brush handle 3 fitted into the connecting plate 10; and a grip handle 14 provided with an insulating tapered recess 13 protruding from a cathode pin 11 connected to the cathode of a battery 17 housed in the power supply grip handle 16;
An electronic toothbrush characterized by comprising an anode power supply grip tube 16 connected to a grip handle 14 having a cathode connected to the anode power source grip tube 16.