JPH0320984U

JPH0320984U -

Info

Publication number: JPH0320984U
Application number: JP8203989U
Authority: JP
Priority date: 1989-07-11
Filing date: 1989-07-11
Publication date: 1991-02-28

Description

[Brief explanation of drawings]

第１図は本考案の実施例における洗濯機の脚装
置の縦断面図、第２図は同脚装置の要部断面図、
第３図は本考案の他の実施例を示す脚装置のバネ
外観斜視図、第４図は従来の洗濯機の脚装置の縦
断面図、第５図は同脚装置の要部平面図である。１……外枠、２……調整脚、２ａ……径大部、
２ｂ……ネジ部、４……軸受、４ａ……ツメ部、
４ｂ……ネジ部、４ｃ……凸部、５……ツマミ、
５ａ……角筒部、５ｂ……取手部、７……弾性体
、７ａ……上端径小部、８……バネ。 FIG. 1 is a longitudinal sectional view of a leg device of a washing machine according to an embodiment of the present invention, and FIG. 2 is a sectional view of essential parts of the same leg device.
Fig. 3 is a perspective view of the spring appearance of a leg device showing another embodiment of the present invention, Fig. 4 is a vertical sectional view of a leg device of a conventional washing machine, and Fig. 5 is a plan view of the main parts of the leg device. be. 1...outer frame, 2...adjustable leg, 2a...large diameter part,
2b...screw part, 4...bearing, 4a...claw part,
4b...screw part, 4c...convex part, 5...knob,
5a... Square tube part, 5b... Handle part, 7... Elastic body, 7a... Upper end small diameter part, 8... Spring.

Claims

[Scope of utility model registration request]

Adjustable legs are arranged at one or two locations on the lower four corners of the outer frame of the washing machine, and have a large-diameter portion on the lower side and a threaded portion on the outer periphery of the shaft, and an elastic member attached to the large-diameter portion of the adjustable leg. a body, a plurality of claw portions to be fitted into the outer frame are formed on the upper side, a threaded portion of the adjustment leg is enclosed on the lower side, a threaded portion is formed on the inner diameter, a convex portion is formed on the outer diameter; A bearing formed with a substantially cylindrical locking portion having two notches on the top and bottom engages with a convex portion of the bearing locking portion, and screws the bearing inner diameter threaded portion and the adjustment leg screw portion by rotation. A leg portion comprising: a substantially rectangular square tubular portion that is freely rotatable; a knob forming a handle portion that applies a force that makes the square tubular portion freely rotatable; and a spring disposed between the adjusting leg and the knob; The vertical wobbling with respect to the floor surface can be adjusted freely by rotating the knob,
The spring has about one end turn at both ends, and the cut direction after forming both ends is from the inner diameter to the outer diameter, and the elastic body is formed with a generally round cross section, and the upper end diameter is The leg device for a washing machine, wherein the inner diameter of the small portion is set between the inner diameter of the spring and the outer diameter of the adjusting leg screw portion, and the upper end small diameter portion is clamped between the spring and the adjusting leg.