JPH0420117B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a leg device for equipment whose height can be automatically adjusted regardless of unevenness or inclination of the floor surface.

Conventional structure and its problems Conventionally, in the leg device of this type of equipment, the first
As shown in the figure, fit the rubber 2 onto the leg 1, and
Generally, the device was attached to the device main body 6 using a leg mounting plate 4 and a fixing plate 5.
However, this configuration has problems in that it requires a large number of parts, increases cost, and is not easy to attach, causing the pin 3 to make point contact with the cover plate 5, resulting in instability.

OBJECTS OF THE INVENTION The present invention solves these conventional problems and provides a leg device for equipment that is easy to install and in which the sloped surface of the leg body comes into surface contact with the sloped surface of the bracket and does not wobble.

Configuration of the Invention The leg device of the device of the present invention has inclined surfaces facing each other and inclined in opposite directions on the bottom side of the device main body,
A bracket is designed to have side walls on both sides of the inclined surface, and a pair of legs having inclined surfaces corresponding to the both inclined surfaces and surrounded by the inclined surface of the bracket and the side walls are provided, and the legs are connected. Some are rotatably connected by plates, making it easy to attach the legs and supporting the main body of the device without wobbling.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIGS. 2 and 3, reference numeral 7 denotes an angle bridging the bottom of the device body 8, and rectangular holes 9 are formed on the left and right sides of the angle. Reference numeral 10 denotes a bracket that is fitted into the hole 9 from below, and an oppositely inclined surface 11 is formed on the opposing portion. The direction of inclination of the inclined surfaces 11 is set such that the distance increases toward the top. 12 is the side wall of the bracket 10; 13 is the connection from the hole 9 to the bracket 10;
This is a flange that prevents it from coming off upwards. 14 are leg bodies each fitted into the bracket 10;
15 is a connecting plate, and the legs 14 are rotatably attached to both sides of the connecting plate 15 via a shaft 16. Further, the leg 14 has an inclined surface 17 corresponding to the inclined surface 11 of the bracket 10.

To explain the operation of the above structure, FIG. 4 shows a state where the floor surface is horizontal, and the inclined surface 17 of the leg body 14 is in surface contact with the inclined surface 11 of the bracket 10. Next, when the floor surface is inclined, one leg 14 rises along the inclined surface of the bracket 10, and the other leg 14 conversely descends, as shown in FIG.
At this time, since each leg 14 is rotatable relative to the connecting plate 15, the inclined surface 17 of the leg 14 and the bracket 1
The inclined surfaces 11 of 0 continue to be in surface contact.

Therefore, according to this embodiment, due to the surface contact between the inclined surfaces 11 and 17, the side wall 1 is further attached to the bracket 10.
2, even if an external force is applied to the main body 8 of the device, stable support can be achieved without wobbling. Also, attach flange 1 to bracket 10.
3 to prevent the bracket 10 and legs 14 from falling out of the hole 9 upward, and the connecting plate 15 and leg 14 are attached to prevent the bracket 10 and leg 14 from falling out of the hole 9 downward. The number of points can be reduced and installation is easy.

Effects of the Invention As is clear from the above embodiments, the leg device for equipment of the present invention enables stable support due to surface contact between inclined surfaces and the provision of side walls.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a conventional leg device, FIG. 2 is a longitudinal cross-sectional view of a leg device of a device showing an embodiment of the present invention, and FIG.
The figure is an exploded perspective view of the main parts, and FIGS. 4 and 5 are sectional views of the main parts for explaining the operation of the leg device. 8... Equipment body, 9... Hole, 10... Bracket, 11... Inclined surface, 12... Side wall, 14... Leg body, 15... Connection plate, 17... Inclined surface.

Claims (1)

[Scope of Claims] 1 The device main body has sloped surfaces facing each other and inclined in opposite directions on the bottom side, and a bracket having side walls is provided on both sides of the sloped surface to correspond to both the sloped surfaces. 1. A leg device for a device, comprising a pair of legs having an inclined surface and surrounded by the inclined surface of the bracket and a side wall, the legs being rotatably connected by a connecting plate. 2. The leg device for an apparatus according to claim 1, wherein the bottom surface of the leg body has a substantially arc shape.