JPS6027275Y2 - Automobile frame pad - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pad for a mount that is inserted into the underside of an automobile in order to maintain the lifted state in place of the jack after the automobile is lifted by a jack during inspection and maintenance of the automobile.

Conventionally, for this kind of pad, for example, as shown in the first diagram, a plurality of through holes are bored in the pad body a, and the pad body a is attached to the top support C of the pedestal with screws using these through holes. It is known that it is fixed.

However, it is generally necessary to replace the pads because different shapes of pads are required depending on the shape of the underside of the automobile to be lifted and held.

In such a case, the conventional pad has the disadvantage that the screws must be loosened and tightened in order to replace the pad, which is time-consuming.

The purpose of the present invention is to provide a pad that eliminates these drawbacks, and its gist is that it is made of a flexible material and has locking pads with a substantially U-shaped cross section on both sides of the pad body. The present invention is characterized in that projections are formed so that both sides of the top holder of the pedestal are locked in the recesses of these locking projections.

One embodiment of the present invention will be described with reference to FIGS. 2 to 5. Reference numeral 1 indicates a pad body, and the body 1 has locking protrusions 2, 2 having a U-shaped cross section facing obliquely upward on both sides thereof. It is molded from a plastic material such as rubber or synthetic resin.

The widths of the recesses 2a, 2a of these locking protrusions 2, 2 are made slightly narrower than the thickness of the top bracket 4 of the pedestal 3 so as to securely engage both sides of the bracket 4.

Next, when attaching the pad body 1 to the receiver 4, insert the pad main body 1 into the receiver 4 from the side of the receiver 4 in the direction of the arrow in the same figure as shown in the fourth figure.

Also, when removing the pad body 1, place the pad body 1 into the receiver 4.
You can extract it in the opposite way as above.

Therefore, the pad body 1 can be easily attached and detached.

6 and 7 show another embodiment. In this embodiment, protrusions 5, 5 are projected from the side end of the pad body 1 as shown in the figure, and serve as a stopper when attached to the receiver 4. When inserting or removing the pad body 1, the protrusion 5 is pushed upward.

FIGS. 8 and 9 show still another embodiment, in which a groove 6 having an arcuate cross section is formed on the upper surface of the pad main body 1, and the car can be attached to a rounded protrusion on the lower surface of the pad body 1. Used when receiving and holding.

10 and 11 show still another embodiment, in which the thickness of the pad body 1 is increased and a groove 7 with a rectangular cross section is formed on the upper surface, and the lower surface of the automobile When there is a protrusion on the pad body, the protrusion is loosely fitted into the groove 7 and the weight of the automobile is received by the remaining flat upper surface of the pad body 1.

FIG. 12 shows yet another embodiment in which locking protrusions 2, 2 each having a U-shaped cross section are simply provided on both sides of the pad body 1 in order to apply it to a flat plate-shaped receiver 4. It was formed as is.

In addition, a rounded convex portion is formed on the lower surface of the pad body 1 in the above-described embodiment, and a recessed portion into which the protrusion fits is formed on the upper surface of the receiver 4, so that the pad body 1 does not come off during installation. ＜＜You may do so.

Regarding the material of the pad body 1, if rubber is used, it will softly catch the underside 8 of the car as shown in Fig. 5 and will not cause any damage, and if synthetic resin is used, the pad body 1 and the underside of the car will not be damaged. A slight amount of slippage is allowed between the vehicle and the vehicle, so that the pedestal 3 can be moved a little while receiving the car, and it is easy to place the pedestal 3 in a proper receiving position.

As described above, according to the present invention, the locking protrusions 2.2 having a substantially U-shaped cross section are formed on both sides of the pad body 1 made of a flexible material. The pad body 1 can be attached and detached by pulling it out, making it extremely easy to replace the pad body 1. Furthermore, since the pad can be integrally molded by means such as injection molding, it can be obtained at a low cost.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an example of a conventional pad, FIG. 2 is a front view of an example of the pad of the present invention, FIG. 3 is a plan view thereof, and FIG. 4 is a perspective view showing how it is attached to a pedestal. Fig. 5 is a front view showing the mounting diameter of the pad when the car is mounted, Fig. 6 is a front view of another example, Fig. 7 is a side view thereof, Fig. 8 is a front view of yet another example, Fig. 9 10 is a front view of still another example, FIG. 11 is a plan view thereof, and FIG. 12 is a front view of still another example. 1... Pad body, 2, 2... Locking protrusion, 2a, 2a... Recess, 3... Frame, 4...・Top receiver.

Claims (1)

[Scope of utility model registration request] Locking projections 2.2 having a substantially U-shaped cross section are formed on both sides of the pad body 1, and are locked to both sides of the top support 4 of the pedestal 3 in the recesses 2a*2a of these locking projections 2, 2. A pad for an automobile frame made of a flexible material.