JPS5833953Y2 - Structure to prevent rattling of equipment with legs - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a rattling prevention structure for a legged instrument, and particularly to an improved structure for leg rubber.

Generally, as an appliance with legs, for example, a cooking appliance such as a hot plate, as shown in FIG. 5, a leg rubber b is attached to the tip end a' of the leg part a to prevent slipping.

However, when deformation such as warping occurs in the hot plate body, a recess C is simply provided as in the conventional method, and the tip a is removed.
The leg rubber structure in which the rubber legs are fitted cannot absorb the variations in the leg portion a caused by the above-mentioned deformation, and it is necessary to replace the leg rubber with a leg rubber having a different thickness at the bottom.

Further, depending on the situation, it may be necessary to cut a part of the leg portion a for adjustment.

Therefore, it is necessary to prepare many types of leg rubbers, and there are drawbacks that impair workability, such as attaching and detaching leg rubbers and inspecting for looseness.

The present invention was developed to eliminate the above-mentioned drawbacks, and by providing a protrusion that is continuous with the inner bottom surface of the leg rubber through a corrugated part and can move forward and backward in the axial direction, variations in the leg can be absorbed and complete inspection can be carried out. An object of the present invention is to provide a rattling-preventing structure for a legged instrument that eliminates the need for a process and improves workability.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, details of the present invention will be explained with reference to the drawings for one embodiment.

Reference numeral 1 denotes a main body of a cooking utensil such as a hot plate, which is composed of a dish-shaped plate 2 and a support 3 that supports this plate 2, and this support 3 is integrally connected to a grip 4. It is formed from the mounting legs 5.

Reference numeral 6 denotes leg rubber, which is formed into a cylindrical shape and has a wavy portion 7 protruding toward the center on the inner bottom side, and an outer protrusion 8 continuing from the wavy portion 7 and protruding to the outside of the bottom portion.

Reference numeral 9 denotes a protector that forms an insertion port for the automatic temperature controller 10, and the flange formed at the upper end is inserted into the slit 11 formed in the side wall of the plate, and the upper side plate is inserted into the plate 2.
It is fixedly attached to the back of the

Next, we will discuss the effect.

First, the leg rubber 6 is attached by inserting it until the bottom of the leg 5 is positioned above the corrugated part 7, as shown in FIG.

If all four legs are in contact with, for example, the mounting table 12 in the state shown in Fig. 3, there will be no problem in a normal mounting state. This occurs in the diagonal direction, but as a result, the leg rubber 6 on the leg 5 side where wobbling occurs remains as shown in Figure 3, but the leg rubber 6 on the opposite side (the one in contact with the stand) Fourth
As shown in the figure, the protrusion 8 moves inward due to the elastic action of the wavy portion 7, thereby eliminating the level difference and absorbing the rattling caused by this.

As described in detail above, the present invention is a rattling-preventing structure for a legged instrument in which a protrusion is provided on the inner bottom of the leg rubber through a corrugated section and is movable in the axial direction. If the leg to which the leg rubber is attached is not in even contact with the mounting table due to warping, the protrusion moves up and down through the corrugated part, thereby eliminating the level difference in the leg caused by the warping. Since it can be absorbed, there is no need to prepare many kinds of leg rubbers with different sizes or to perform a 100% inspection for rattling, unlike in the past, and it has the special advantage of improving workability.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and Fig. 1 is a perspective view showing it applied to a hot plate, Fig. 2 is a sectional view, and Figs. 3 and 4.
The figure is an explanatory view of the operation when the device is attached to a leg and placed on a mounting table, and FIG. 5 is a sectional view of a conventional example in a state of use. 1... Instrument body, 5... Legs, 6...
... Leg rubber, 7 ... - ... Wavy part, 8 ...
··protrusion.

Claims (1)

[Scope of utility model registration request] The instrument body has a mounting leg, and a leg rubber that fits into the leg. A rattling prevention structure for a legged instrument characterized by having a protrusion that can move forward and backward in any direction.