JPS603436Y2 - Wall fan mounting device - Google Patents

Description

[Detailed description of the invention] This invention relates to a mounting device for a wall-hanging fan, and an object of the present invention is to provide a wall-hanging fan mounting device that allows the wall-hanging fan to be easily mounted and securely fixed.

An embodiment of this invention will be described below with reference to Figs. 1 to 3. In the figures, 1 is a blower section, which is formed by an electric motor 2, a blade 3, and a pair of guards 4 that cover the front and rear of the blade 3. ing.

Reference numeral 5 designates a base made of synthetic resin with a bottom shape so as to rotatably support the blower section 1 via a neck piece 6, and electrical components and the like are installed therein.

7 is a seat protruding from the back of this base at a predetermined interval;
8 is an opening provided on the back side of the base, 9 is a hole drilled on the top surface of the base, 10 is a screw hole provided on the side of the opening 8, 1
Reference numeral 1 denotes a hook fitting that covers the opening 8, and is formed in an abbreviated shape and has a female screw 12 and a through hole 13 on the top surface, and an extrusion portion 14 provided at an angle on the side surface, and this extrusion portion forms one side. An insertion port 15 and a hole 16 are provided.

Reference numeral 17 denotes a mounting bracket formed in an abbreviated shape and fixed to the wall 18 with a screw 19 so as to engage with the hook 11;
A hole 20 is formed with a rib 27 around the hole 20, and a retaining part 21 with dimensions slightly smaller than the spacing between the seats 7 is formed at the lower part, and a retaining part 21 is formed in the upper part by a rib 27. An inclined wall 22 is provided which is formed at an inclination angle that is almost the same as the inclination of the extrusion part 14, and furthermore, a tongue part 23 is formed in a tapered shape at the tip thereof, and an extrusion screw 24 is formed. is provided.

25 is a fixing screw that passes through the hole 9 of the base 5 and the hole 13 of the hook 11 and engages with the extrusion screw 24 of the mounting bracket 17;
6 is a screw for fixing the hook 11 to the base 5.

In the wall fan mounting device configured as described above, the mounting fitting 17 is fixed to the wall 18 with screws 19, and the hooking fitting 11 is fixed to the opening 8 of the base 5 with screws 26.

The tongue part 23 is inserted into the insertion opening 15 of the hook 11, and the fixing screw 25 is screwed together with the extrusion screw 24 to secure the hook. Prevents wear and tear.

Insertion of the tongue portion 23 into the insertion opening 15 is easy because the tip of the tongue portion 23 is formed to be tapered, and the extrusion portion 14 is formed to be inclined, and the mounting bracket 1
7 is formed with a sloped wall 22 that is substantially the same as this, so that the slopes of both abut each other, and the position of the fixing screw 25 can be easily determined.

Furthermore, since the mounting bracket 17 is formed in an oval shape, the hooking bracket 11 does not come off easily and the wall-mounted fan does not fall.

As explained above, in this invention, the mounting bracket is formed from a wall-fixing surface, a tongue part connected to an inclined surface provided on the upper part of the wall-fixing surface and provided with a screw, and the tongue part is attached to the hooking bracket. an insertion opening having an extruded part formed at an angle of inclination substantially the same as that of the inclined surface so that the slanted surface comes into contact with the slanted surface; and a fixing screw that penetrates the base and is screwed into the screw. This not only makes installation easier, but also the position of the fixing screw is determined by the inclined wall, making it easier to tighten the fixing screw and ensuring reliable fixing.

[Brief explanation of the drawing]

FIG. 1 is a side view showing an embodiment of this invention, FIG. 2 is an exploded perspective view showing the main parts thereof, and FIG. 3 is a sectional view of the main parts. In addition, the same reference numerals in each figure indicate the same parts, 1 is the blower part, 2 is the electric motor, 3 is the blade, 4 is the guard, 5 is the base, 11
14 is a hook, 14 is an extrusion part, 15 is an insertion port, 17 is a mounting bracket, 18 is a wall, 22 is an inclined wall, 23 is a tongue part, 24 is an extrusion screw, and 25 is a fixing screw.

Claims (2)

[Scope of utility model registration request] (1) A base that supports the blower, a hook provided on the back of the base, and a mounting bracket that engages with the hook and is fixed to the wall, and the mounting bracket is attached to the wall surface. It is formed from an inclined surface provided on the upper part of this wall fixing surface, and a tongue part connected to this inclined surface and provided with a screw. A mounting device for a wall-hanging fan, comprising: an insertion port having an extruded portion formed at an angle of inclination substantially the same as the slope so as to be in contact with the slope; and a fixing screw passing through the base and screwing into the screw. (2) The mounting device for a wall-hanging fan according to claim 1, wherein the tongue portion is formed in a tapered shape so that the tip becomes thinner.