JPS6141040Y2 - - Google Patents

Description

[Detailed explanation of the idea] Industrial applications The present invention relates to a ceiling fan having a canopy section.

BACKGROUND TECHNOLOGY As shown in FIG. 1, a conventional ceiling fan is installed by suspending a ceiling fan 101 from a ceiling 103 using a fixture 102 and attaching a canopy 104 covering the mounting portion to a hanging pipe 105 of the ceiling fan 101. It was fixed.

Problems to be solved by the invention By the way, if the ceiling 103 is sloped,
Since the upper surface of the canopy 104 fixed to the hanging pipe 105 of the ceiling fan 101 suspended vertically comes into contact with the ceiling, the ceiling 103 and the canopy 104
It had the disadvantage that a large gap was created between the upper surfaces, exposing the mounting part, which made it look unsightly.

The present invention takes the above-mentioned conventional problems into consideration and provides a ceiling fan mounting device that does not create a gap between the canopy and the ceiling even when the ceiling surface is inclined.

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention includes a lower canopy having an inverted bowl shape and provided above the hanging pipe of the ceiling fan body, and a lower canopy having a flat upper surface. A ceiling fan is constituted by an upper canopy that is swingably supported by a ceiling fan, a rotor that is rotatably provided at the upper end of the hanging pipe, and a fixture that engages with the rotor. be.

Function When the ceiling fan having the above configuration is hung on an inclined ceiling, the upper canopy can be rotated to bring the upper flat part close to or in contact with the inclined ceiling.

Embodiment An embodiment of the present invention will be described below based on FIG. 2.

In the figure, 1 is a main body of a ceiling fan to which a plurality of blade plates 2 are attached, and a hanging pipe 3 is fixed to this main body 1. The hanging pipe 3
A rotor 5 is rotatably provided on the upper part of the rotor 5 via a bolt 6, and a heater-shaped fixture 7 having a hook is engaged with the outer periphery of the rotor 5. This fixture 7 is screwed into the ceiling 4 and attached. A lower canopy 8, which has a spherical portion and is shaped like an inverted bowl, is fixed to the upper part of the hanging pipe 3 with fixing screws 10. Note that this lower canopy 8 can be slid up and down by loosening the fixing screw 10. An upper canopy 9 is fitted inside the lower canopy 8 so as to be movable along the inner surface of the spherical portion of the lower canopy 8. The upper canopy 9 is formed into a flat shape by cutting off the upper and lower parts leaving the center part of a hollow sphere.

When installing a ceiling fan in the above configuration, the hanging pipe 3 is attached to the ceiling 4 by screwing the fixture 7 into the ceiling 4, and the main body 1 is suspended. Then, the lower canopy 8 is moved upward along the hanging pipe 3, and at the position where the upper canopy 9 comes into contact with the ceiling 4, the lower canopy 8 is fixed to the hanging pipe 3 with fixing screws 10.

Next, when the ceiling 4 is inclined, the upper canopy 9 is moved relative to the lower canopy 8, and the entire upper surface of the upper canopy 9 is brought into contact with or close to the ceiling 4 almost uniformly and the ceiling 4 is moved. This eliminates the possibility of creating a large gap between the upper canopy 9 and the upper canopy 9.

Effects of the Invention As is clear from the description of the above embodiments, according to the present invention, even when the ceiling to which the ceiling fan is attached is sloped, the top surface of the canopy covering the mounting part is on average close to or in contact with the ceiling. Since you can come into contact with it, it has the effect of improving your appearance.

[Brief explanation of the drawing]

FIG. 1 is a side view of a conventional ceiling fan, and FIG. 2 is a side sectional view of a ceiling fan according to an embodiment of the present invention. 3... Hanging pipe, 8... Lower side canopy, 9...
...Upper side canopy.

Claims (1)

[Scope of utility model registration request] A lower side canopy having an inverted bowl shape and provided above the hanging pipe of the ceiling fan main body, an upper side canopy having a flat upper surface and swingably supported by the lower side canopy, and the hanging pipe. A ceiling fan consisting of a rotor rotatably mounted on the upper end and a fixture that engages with the rotor.