JP3040283U - Equipment adjustment legs - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide an adjustable leg capable of easily adjusting the height in any situation after installing equipment. SOLUTION: A screw rod 6 is screwed into a mounting screw portion 2 on the bottom surface of a device 1, and a base 3 is rotatably attached to a lower end portion of the screw rod 6.
The worm wheel 7 is non-rotatably fitted into the lower end portion of the screw rod 6, the worm gear 7 is engaged with the worm wheel 7, and the worm gear 8 is rotated by a tool 15 from the side direction of the worm gear 8.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs] The present invention is an adjusting leg that is screwed and attached to the bottom of equipment such as a vending machine and a cash displacer, and is used to arrange the equipment at a predetermined height and a reference horizontal position. It is about.

[0002]

2. Description of the Related Art As disclosed in Japanese Utility Model Laid-Open No. 61-187548, a conventional adjusting leg is rotatably fitted to a screw rod screwed into a mounting screw portion on the bottom surface of a device and a lower end portion of the screw rod. It consists of a seated seat.

However, when the height is adjusted after the devices such as the vending machine and the cash dispenser are installed, the height of the front leg can be easily adjusted, but the wall of the rear leg is obstructed depending on the situation. Often difficult.

[0004]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide an adjustable leg that can easily adjust the height in any situation after installing devices such as a vending machine and a cash dispenser. That is.

[0005]

Means for Solving the Problems In the adjusting leg of the device of the present invention, a screw rod 6 can be screwed into a mounting screw portion 2 on the bottom surface of the device 1, and a base 3 can be rotated at the lower end of the screw rod 6. Then, the worm wheel 7 is non-rotatably inserted. The shaft rod 9 is non-rotatably fitted into the worm gear 8, and is horizontally rotatably attached to the base 3 so that the worm wheel 7 and the worm gear 8 engage with each other. At the end of the shaft rod 9, a rotary operation tool is attached. The hook 12 with which 15 is engaged is fixed.

When the rotary operation tool 15 is engaged with the hook 12 from the side direction and the shaft rod 9 is rotated in a predetermined direction, the worm gear 8 and the worm wheel 7 interlock, and the screw rod 6 rotates. The height of the equipment 1 is adjusted by rotating the screw rod 6.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION In the illustrated embodiment, a screw rod 6 is screwed into a mounting screw portion 2 on the bottom surface of a device 1 and a base 3 is rotatably fitted to the lower end portion of the screw rod 6 to form a worm wheel. 7 is non-rotatably inserted. The shaft rod 9 is non-rotatably fitted into the worm gear 8 and is horizontally rotatably attached to the base 3 so that the worm wheel 7 and the worm gear 8 engage with each other. The hook 12 with which the rotary operation tool 15 is engaged is fixed to the end of the shaft rod 9. The guide base 4 is fitted under the base 3 so that the screw rod 6 can rotate, and further the rubber base 5 is fixed.

[0008]

As described above, according to the present invention, the screw rod 6 is screwed into the mounting screw portion 2 on the bottom surface of the equipment 1, the base 3 is rotatably fitted to the lower end portion of the screw rod 6, and the worm wheel is formed. 7 is non-rotatably inserted, the shaft rod 9 is non-rotatably inserted into the worm gear 8, and the worm wheel 7 and the worm gear 8 are attached to the base 3 rotatably in the horizontal direction so that the worm wheel 7 and the worm gear 8 engage with each other. By fixing the hook 12 with which the rotary operation tool 15 is engaged to the end of the base, and by mounting the guide base 4 below the base 3 so that the screw rod 6 can rotate, what kind of installation situation Also in the above, the height of the equipment 1 can be adjusted by driving with the rotary operation tool 15.

Since the worm wheel 7 and the worm gear 8 are used to drive the screw rod 6, even if a large load is applied, the screw rod 6 can be operated lightly. Further, by fixing the rubber base 5 below the guide base 4, the floor surface is protected and the devices 1 do not move carelessly.

[Brief description of the drawings]

FIG. 1 is a front view of an adjusting leg of a device according to an embodiment of the present invention.

FIG. 2 is a front view including a partial vertical cross section of the adjusting leg.

FIG. 3 is a plan view including a partial horizontal cross section of the adjusting leg.

[Explanation of symbols]

 1 Equipment 2 Mounting Screws 3 Base 4 Guide Base 5 Rubber Base 6 Screw Rod 7 Worm Wheel 8 Worm Gear 9 Color 10 Color 11 Pin 12 Hook 13 Washer 14 Washer 15 Rotating Tool 16 Split Pin 17 Washer 18 Screw 19 Screw 20 nut

Claims (1)

[Utility model registration claims] 1. A screw rod 6 screwed into a mounting screw portion 2 on a bottom surface of a device 1, a base 3 rotatably fitted to a lower end portion of the screw rod 6, and a screw rod 6 of the screw rod 6. An adjusting leg of equipment including a worm wheel 7 that is non-rotatably fitted to a lower end portion; a worm gear 8 that engages with the worm wheel 7; and a rotary operation tool 15 that drives the worm gear 8 from a lateral direction.