JPS6350479Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) The present invention relates to a spinner for a blower having a structure in which a decorative plate having a removable coating applied to the entire surface is attached to the surface of the spinner body. .

(Prior Art) Conventionally, in blowers such as kitchen ventilation fans, the spinner, especially the decorative plate attached to the surface of the main body of the blower, becomes dirty, and cleaning the spinner requires a lot of effort. Therefore, the present applicant has proposed that by removably attaching a coating to the spinner's plaque, the aforementioned dirt can be removed together with the coating at once, thereby saving the effort of cleaning and making it much more convenient. .

(Problem to be solved by the invention) However, in the above conventional configuration, when trying to peel off the coating, the peripheral edge of the plaque is scratched with a nail to lift the edge of the coating, and the lifted part is picked and held. It is conceivable that the coating may be peeled off, but generally the decorative plate is attached to the spinner body with its peripheral edge fitted into a groove formed on the surface of the spinner body in order to improve its appearance. Therefore, the peripheral edge of the plaque is hidden, and therefore it is difficult to peel off the coating at the peripheral edge, and it is also difficult to peel off the coating with a fingernail at parts other than the peripheral edge of the plaque. In this case, it is conceivable to use a sharp tool such as a screwdriver to tear and peel off the film, but this poses the problem that even the decorative plate would be damaged.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a spinner for a blower that can easily peel off the coating without damaging the decorative plate.

[Structure of the invention] (Means for solving the problem) The spinner of the blower of the invention is equipped with a spinner body having annular grooves formed on the surface thereof, and a coating is removably attached to the entire surface. A decorative plate is provided on the surface of the spinner main body with a peripheral edge fitted into the grooved line, and a notch is formed in the peripheral edge of the decorative plate so that a part of the plate is attached to the grooved line. It is distinctive in that it is formed so that it is exposed from the inside.

(Function) Since a notch is formed on the peripheral edge of the decorative plate so that a part of the notch is exposed from the concave strip of the spinner body when the decorative plate is attached, the edge of the coating can be easily lifted when the coating is peeled off. be able to.

(Example) Hereinafter, an example in which the present invention is applied to a spinner for a kitchen ventilation fan will be described with reference to the drawings.

First, in Fig. 1, 1 is an outer frame, 1a is a decorative frame, 2 is a blade fitted to the rotating shaft (not shown) of the motor, and 3 is screwed onto the rotating shaft to fix the blade 2. The spinner 3 will be described below. In Figures 2 to 4, 4 is a spinner body made of plastic;
This is generally disk-shaped as a whole, and in the center of the back side there is a nut 5 (third
(see figure) are arranged in an integral mold. On the surface of the spinner body 4, a grooved portion 6 is formed in a circular ring shape at the peripheral edge thereof, and at three locations on the back wall of the grooved portion 6, for example, are mounting holes 7 (only two are shown). ) is formed. On the other hand, 8 is a decorative plate, which is formed into a substantially circular plate shape by pressing an aluminum plate material whose surface has been decorated with appropriate decorative coloring and text, for example, by printing. There is. A coating 9 made of, for example, a polyethylene sheet is removably adhered to the entire surface of the decorative plate 8 using an adhesive before the press processing. It also serves to protect the surface of the plate 8, that is, the surface of the aluminum plate.
The peripheral edge 8a of the decorative plate 8 is drawn and has mounting pieces 10 (only two shown in FIG. 4) extending at three locations, and further extends from the peripheral edge 8a at three locations.
In this case, a substantially U-shaped notch 11 is formed near one mounting piece 10. The depth of this notch 11 is set to be slightly larger than the depth of the grooved portion 6 of the spinner body 4. Such a decorative plate 8 is constructed by inserting the mounting piece 10 into the mounting hole 7 of the spinner body 4, fitting the peripheral edge 8a into the grooved part 6, and then bending the mounting piece 10 as shown in FIG. It is attached to the surface of the spinner body 4 by being attached to the edge. In this attached state, the notch 11 of the decorative plate 8 has a portion thereof, that is, a rear end portion on the near side, which is slightly exposed from the grooved portion 6.

Now, in this embodiment with the above configuration, as the ventilation operation is repeated, oil dust and the like contained in the discharged air are deposited on the surface of the spinner 3, particularly on the decorative plate 8 that covers the entire surface.
sticks to the surface of However, in the case of this embodiment, the oil dust, etc. does not stick directly to the decorative plate 8, but to the coating 9 attached to the surface of this plate, and if the coating 9 is peeled off, the oil dust and other dirt will be removed. In this case, the coating 9 is partially exposed from the groove 6 rather than the peripheral edge 8a of the plate 8 fitted into the groove 6. By scratching the notch 11 with a nail, a part of the end can be lifted, so the operation with the nail can be done very easily, and in this case, it is not necessary to use a tool such as a screwdriver. Also, the decorative plate 8 will not be damaged at all. Furthermore, the plaque 8
As the peripheral edge 8a is squeezed during the above-mentioned pressing, the coating 9 tends to peel off at the peripheral edge 8a. Therefore, the effort of scratching the coating 9 at the notch 11 portion can be reduced or the scraping work can be made unnecessary, and in this case, the coating 9 on the peripheral edge 8a of the decorative plate 8 is removed along with the peripheral edge 8a. Since it is fitted into the concave portion 6 and hidden, there is no problem with the appearance.

In particular, in this embodiment, the notch 11
is formed near the mounting piece 10 attached to the spinner body 4, so that the notch 11 is formed near the peripheral edge 8 of the decorative plate 8.
Unlike the case in which the notch 11 is located at a portion away from the mounting piece 10, there is no possibility that the peripheral edge 8a of the decorative plate 8 will lift up from the spinner body 4 when the notch 11 is scratched with a nail. .

Incidentally, in the above embodiment, the coating 9 was made of a polyethylene sheet and was attached to the decorative plate 8, but the coating was attached to the decorative plate 8 by painting or spraying a removable synthetic resin. In addition, even if a polyethylene sheet is attached, after the sheet is peeled off, the synthetic resin described above may be applied and attached. The present invention is not limited to spinners for ventilation fans, but can be widely applied to spinners for other blowers in general.

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

[Effects of the invention] As is clear from the above description, the present invention includes a spinner main body having annular grooves formed on the surface thereof, and a coating is removably attached to the entire surface, and the peripheral portion is attached to the grooves. A decorative plate is fitted on the surface of the spinner main body by being fitted into the strip, and a notch is provided at the peripheral edge of the decorative plate so that a portion thereof is exposed from the concave strip when the plaque is attached. Since the structure is such that the coating can be removed easily and reliably by peeling off the coating,
The coating itself can be peeled off easily and without damaging the decorative plate, which is an excellent effect.

[Brief explanation of the drawing]

The drawings show an embodiment in which the present invention is applied to a spinner of a ventilation fan. Figure 1 is a perspective view of the entire ventilation fan, Figure 2 is a perspective view of the spinner, Figure 3 is an enlarged vertical sectional view of the same, and Figure 4 is a perspective view of the spinner. The figure is an exploded perspective view. In the drawing, 3 is a spinner, 4 is a spinner body, 6
is a grooved portion, 7 is a mounting hole, 8 is a decorative plate, 9 is a coating,
10 is a mounting piece, and 11 is a notch.

Claims (1)

[Claims for Utility Model Registration] 1. A spinner body having annular grooves formed on its surface, and a surface portion of the spinner body with a coating removably attached to the entire surface and a peripheral edge fitted into the grooves. A blower comprising a decorative plate attached to the decorative plate, and a cutout is formed at the peripheral edge of the decorative plate so that a part of the cutout is exposed from the grooved part when the decorative plate is attached. spinner. 2. The blower spinner according to claim 1, wherein the decorative plate has a mounting piece that is attached to the spinner body, and a notch is formed near the mounting piece.