JPS6116292A - Motor fan - Google Patents

Abstract

PURPOSE:To make it possible to use one kind of motor fans as both a wall- type and a desk type, by selectively using first and second fixing members. CONSTITUTION:An attaching hardware 10 composed of a first attaching piece 7, and a second attaching piece 8 and a third attaching piece 9 which are arranged in an inverted T-like shape, is pivotally attached to one side section on the base section of a base member 5 by means of a hinge 11 so that the hardware 10 is rotatable in the vertical direction in which the first and third attaching pieces 7, 9 are moved to and from the base member 5. Further, in the attaching hardware 10 there are two holes 12 formed in the second attaching pieces 8, and a plurality of fastening members 14 which are in a shape rising from the peripheral edges of the holes 12 and which have peripheral surface sections each of which is tapered and discretely cylindrical and is formed therein with a male thread 13. The first and third attaching pieces 7, 9 are formed therein with holes 15, 16, respectively.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to an electric fan that can be selectively used as a wall-hanging fan or a desk fan.

[Technical background of the invention]

Traditionally, there are two types of fans: wall-mounted fans, which have a relatively small base that is hung on the wall, and table-top fans, which have a large, stable base that is placed on a table or tatami mat. .

[Problems with background technology]

However, in the case of the above-mentioned conventional products, the wall-mounted fan and the tabletop fan are different models with different bases, and in short, the two types have to be made separately and assembled, which does not increase productivity and increases product cost. It had the problem of being relatively expensive.

[Purpose of the invention]

The present invention has been made in view of the above-mentioned circumstances, and therefore, its object is to provide a single type of electric fan that can be used as a wall fan or as a desk fan.

[Summary of the invention]

The present invention provides a mounting tool having first, second and third mounting pieces arranged in an inverted T-shape on a base member supporting a head having a blower blade. a first fixture for fixing the second mounting piece to a leg member that is pivotally mounted to be pivotable in a direction toward and away from the base member and that can be wall-mounted; It is equipped with a second fixing device that selectively fixes each of the three mounting pieces, and is characterized by being able to be used as a wall-mounted fan or a tabletop fan by properly using the fixing devices. That is.

[Embodiments of the invention]

Hereinafter, one embodiment of the present invention will be described with reference to the drawings. First, in FIG. It consists of a motor section 4. Reference numeral 5 designates a base member, to the tip of which the fan head 1 is attached and supported via a neck piece 6. On the other hand, on the upper ridge of the base member 50, as shown in FIG. The hinge 11 allows the first mounting piece 7 and the third mounting piece 9 to rotate in the L downward direction (see arrow A in FIG. 2) toward and away from the base member 5. It is pivoted. In addition, in the above-mentioned mounting tool 1°, the second mounting piece 8 has two holes 12 and a plurality of holes are arranged in a tapered intermittent cylindrical shape rising from the peripheral edge of each hole 12. A tightening piece 14 having a male thread 13 is formed on the outer peripheral surface, and the first mounting piece 7 and the third mounting piece 9 have holes 15 and 16, respectively.
is formed. Here, 17 is a screw cap as a first fixture screwed onto the tightening piece 14, and 18
is hole 15. i/+ and insert the base member 5
This is a screw serving as a second fixture that is screwed into either of the screw holes (only the screw hole 19 on the top surface is shown) formed in the top surface and the back surface, respectively. Furthermore, 20 is a leg member, the base of which is bifurcated and has a diameter determined to be inserted into the hole 12 of the second mounting piece 8 and the inside of the tightening piece 14 in the above-mentioned mounting A10 of the husband 4. On the other hand, the tip has a U-shape, and holes 2 on both sides allow two wood screws 21 to pass through.
2 is formed. In addition, 23 in the figure @1 is a remote control operation section.

Now, in the case of the above configuration, first, the mounting tool 1
0, the base of the leg member 2G is inserted into the hole 12 of the second mounting piece 8 and the inside of the tightening piece 14, and then the screw cap 17 is screwed onto the tightening piece 14.
By tightening the base of the leg member 20, the leg member 20 is fixed to the second attachment piece 8. After that, the first mounting piece 7 is attached to the upper surface of the base member 5 through the screw hole 15.
By inserting the screw 18 into the screw 9 and tightening it, the second mounting piece 7 is fixed to the base member 5, and further the rear leg member 20 is fixed to the base member 5.
Insert the wood screws 21 into the holes 22 in the wall 2.
4, and tighten the leg member 20 to the wall 24.
In this way, the entire fan can be used as a wall-hanging fan as shown in FIG.

Regarding the above, after fixing the leg member 20 to the second ratchet piece 8 of the fixture 10 in the same manner as described above, the entire fixture 10 is rotated downward by 90 degrees along with the entire leg member 20. Attach the third mounting piece 9 to the back side of the base member 5, and in this state screw the screw 18 from the hole 16 of the third mounting piece 9 into the screw hole (not shown) on the back side of the base member 5. By tightening, the third mounting piece 9 is fixed to the base member 5,
If the rear leg member 20 is placed on a surface 25 such as a tabletop or a tatami mat, the entire fan can be used as a tabletop fan as shown in FIG. 3.

Note that the first fixture and the second fixture are not limited to the screw cap 17 and the screw 18 described above, but can be appropriately selected and used, and the first to third fixtures of the fixture 10 can be used accordingly. The holes 15, 12, 16 in the mounting pieces 7 to 9 and the fastening pieces 14 can also be replaced with other holes.

In addition, the present invention is not limited to the embodiments described above and shown in the drawings, but may be implemented with appropriate changes within the scope of the invention.

〔Effect of the invention〕

As is clear from the above, according to the present invention, it is possible to use a wall fan and a tabletop fan as desired by using only one type of fixture, and as a result, the two types can be manufactured separately and arranged. It has the excellent effect of eliminating such irrationality, increasing productivity, and reducing product costs.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; Fig. 1 is a side view of the whole in use as a wall fan, Fig. 2 is an enlarged exploded perspective view of the main parts, and Fig. 3 is a tabletop fan. FIG. 3 is a side view of the entire device in use as In the figure, 1 is a head, 2 is a blower blade, 5 is a base member, 7 is a first mounting piece, 8 is a second mounting piece, 9 is a third mounting piece,
10 is a fixture, 11 is a hinge, 17 is a screw cap (first fixture), 18 is a screw (second fixture), 20 is a leg member, and 21 is a wood screw. Figure 1 Figure 2 Figure 3

Claims (1)

[Claims] 1. A mounting tool having first, second and third mounting pieces arranged in an inverted T-shape on a base member supporting a head having a blower blade; the first and third mounting pieces are attached to the base member; a first fixture for fixing the second mounting piece to a leg member that is pivotally mounted to be rotatable in a direction toward and away from the base member and that can be hung on a wall; and a first fixture for fixing the second mounting piece to the base member; and a second fixture for selectively fixing each piece.