JPH0226362U

JPH0226362U -

Info

Publication number: JPH0226362U
Application number: JP10366488U
Authority: JP
Priority date: 1988-08-06
Filing date: 1988-08-06
Publication date: 1990-02-21

Description

[Brief explanation of the drawing]

第１図は本考案に成る小型電動機の例の断面図
、第２図は該例における緩衝部材の正面部分図ａ
と断面図ｂ、第３図は従来技術における小型電動
機の例の断面図、第４図は後部蓋体の例の正面部
分図ａとその断面図ｂである。符号の説明、１……前部蓋体、２……函体、３
……緩衝部材、３―１……段部、３―２……突起
部、３―２１……テーパ部、３―２２……螺子貫
挿孔、４……後部蓋体、４―１……嵌合部、４―
２……螺子孔、４―３……軸受装着孔、５……固
定子、６……回転子、７……貫挿螺子、８……外
部取付基体。 Fig. 1 is a sectional view of an example of a small electric motor according to the present invention, and Fig. 2 is a partial front view of a buffer member in the example.
and sectional view b, FIG. 3 is a sectional view of an example of a small electric motor in the prior art, and FIG. 4 is a front partial view a and its sectional view b of an example of a rear lid body. Explanation of symbols, 1...Front lid body, 2...Box body, 3
...Buffer member, 3-1...Step part, 3-2...Protrusion part, 3-21...Tapered part, 3-22...Screw insertion hole, 4...Rear lid body, 4-1... ...Mating part, 4-
2...Threaded hole, 4-3... Bearing mounting hole, 5... Stator, 6... Rotor, 7... Penetrating screw, 8... External mounting base.

Claims

[Claims for Utility Model Registration] (1) An outer cover consisting of a box and a lid, a stator that is installed inside and fixed to the outer cover, and a stator that is rotatably supported on the inner peripheral surface of the stator. A small electric motor having a rotor, and in which the case and the lid are connected and fixed by a screw member inserted therein, wherein a fitting guide for the screw member is arranged and fixed on the inner surface of the rear lid, and A small electric motor characterized in that a buffer member which is held between the fitting portions of the box and the lid is also integrally formed on the fitting guide. (2) the fitting guide is made of an elastic material;
A small electric motor according to claim 1 of the utility model registration claim, characterized by: