JPH0640748U - Ventilator makeup grill - Google Patents

Abstract

(57) [Summary] [Purpose] The objective is to reduce the number of steps for assembling a decorative grill of a ventilation device, and to improve workability when replacing a panel with a decorative panel. [Structure] A thin wall portion 15 is provided in the vicinity of the outer periphery of a panel portion 10 of a grill main body 12 having a panel portion 10 that covers the suction port 5 of a ventilation device 7 that is opened on the side of the room 9 and serves as a suction port 5.
And a decorative panel 20 for closing the grill opening 21 formed by separating the inner part 16 by making the inner part 16 separable by the thin part 15, and
The makeup grill of the ventilation device is provided with an attachment member 22 for fixing the decorative panel 20 to the outer portion 17 of the panel unit 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a makeup grill for a ventilation device attached to a suction port or a discharge port of the ventilation device.

[0002]

[Prior art]

 In recent years, there is a growing interest in the interior design of buildings, and there is a growing demand for a decorative grille of a ventilation device provided on the interior side that does not deteriorate the interior design.

Therefore, as shown in FIGS. 5 and 6, the makeup grill of the conventional ventilation device is protruded from the opening 102 provided in the ceiling 101 to the ceiling 103 and discharged on one side surface. It has an outlet 104 and a suction port 105 on the lower surface, and is detachably attached by a mounting member 108 to the lower part of a box-shaped ventilation device 107 in which a blower 106 is arranged. The grill main body 110 having the grill opening 109 on the opposite surface and the grill suction port 109A in the vicinity of the outer periphery of the grill opening 109 has a panel 111 for closing the grill opening 109 and a plurality of plate thicknesses. The panel pressing plate 113 is detachably attached to the negative boss portion 114 provided in the vicinity of the grille opening 109 by the screw 115 via the adjusting member 112.

In the above configuration, the panel 111 is the same color as the color of the ceiling 101 of the room 116 in which the makeup grill of the ventilation device is installed, or a decorative panel having the same shape as the panel 111 with a color pattern that matches the interior of the room (not shown). No.) was used to improve the interior interior.

[0005]

[Problems to be solved by the device]

 In such a conventional makeup grill of the ventilation device, depending on the place where the makeup grill of the ventilation device is installed, the panel 111 may be installed as it is without being replaced with the makeup panel. Since the panel 111 of the same color as the grill body 110 must be attached by the attachment members such as the plate thickness adjusting member 112 and the panel pressing plate 113 when manufacturing the makeup grill, the number of assembling steps is increased and Even when the panel is replaced with a panel, it is necessary to remove the mounting member, replace the panel 111 with the decorative panel, and then mount the decorative panel again with the mounting member, which is troublesome.

It is well known that, depending on the construction site, a decorative panel is used by processing a plate material generated when the opening 102 is opened in the ceiling 101 in accordance with the outer dimensions of the panel 111. However, when the plate material of the ceiling 101 is thicker than the panel 111, it can be dealt with by reducing the number of the plate thickness adjusting members 112, but the plate material of the ceiling 101 is thinner than the panel 111. In this case, a plate material having that thickness must be processed in accordance with the external dimensions of the panel 111 or the external thickness of the plate thickness adjusting member 112, which is a troublesome task. .

The present invention solves the above-mentioned problems, and reduces the number of steps for assembling a makeup grill of a ventilation device, and improves the workability when the panel is replaced with a makeup panel. The first purpose is to provide.

A second object is to improve workability when a plate material generated when opening an opening for installing a ventilation device on a ceiling is used as a decorative panel.

[0009]

[Means for Solving the Problems]

 A first means for achieving the first object of the present invention is a grill main body having a panel portion that covers the opening of the ventilation device, which is an inlet or an outlet by opening the inside of the room from the inside of the room. A thin-walled portion is formed in the vicinity of the outer periphery of the panel portion, the thin-walled portion allows the inner portion to be separated, and the decorative panel for closing the grill opening formed by separating the inner portion, and The makeup grill of the ventilation device is provided with an attachment member for fixing the decorative panel to the outer side of the panel portion.

A second means for achieving the second object is a decorative grill for a ventilation device, in which a mounting member is made of an elastic material that constantly biases and fixes the decorative panel to an outer portion of the panel portion. The configuration is as follows.

[0011]

[Action]

 According to the first aspect of the present invention, since the inner portion of the panel portion is integrally provided in the grill body by the thin portion due to the configuration of the first means, when the decorative panel is not used, it can be used as it is. When a decorative panel is used, the grille opening is formed by separating the inner part from the panel part and closing this opening with the decorative panel. It can be completed simply by fixing it to the section.

Further, according to the configuration of the second means, when the plate material generated when the opening is opened in the ceiling is used as a decorative panel, the mounting member is elastically deformed according to various thicknesses of the decorative panel and Therefore, the decorative panel can be always biased and fixed to the outer side of the panel section.

[0013]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS.

As shown in the drawing, the ceiling 2 is provided with an opening 2 provided on the ceiling 1 so as to project from the opening 2 and has a discharge port 4 on one side and a suction port 5 on the lower side, and a blower 6 inside. The box-shaped aeration device 7 provided has a panel portion 10 that is detachably attached to the lower portion of the ventilation device 7 by an attachment member 8 and covers the suction port 5 of the ventilation device 7 from the room 9 side. In the vicinity of the outer periphery of the upper surface of the panel portion 10 of the grill body 12 having the grill suction port 11 in the vicinity of the portion, one round is made along the outer periphery of the panel portion 10 and its cross-sectional shape is substantially V-shaped The thin portion 15 is formed by the groove portion 14 in which 13 is provided in a direction substantially perpendicular to the lower surface of the panel portion 10. The inner part 16 and the outer part 17 separated by the thin wall part 15 are defined as the inner part 16 and the outer part 17, and the thin wall part 15 separates the inner part 16 from the outer part 17.

Further, on the lower surface of the panel portion 10, a concave portion 18 is provided on the outer periphery of the panel portion 10, the outer periphery of which is close to the outer periphery of the panel portion 10.

Reference numeral 20 shown in FIG. 4 is a decorative panel, which is formed to have a larger outer dimension than the outer shape of the inner portion 16 and has a large number of different colored patterns, for example, a separately-sold cosmetic panel. The interior of the grill panel 21 that is formed when the inner part 16 is separated from the outer part 17 is prepared by selecting the one that matches the interior 9 from the inside. The opening 22 is closed by making contact with the upper portion of the outer portion 17 and the mounting member 22 to be described later is fixed to the upper portion of the outer portion 17 by mounting the fixing screw 24.

The mounting member 22 and the fixing screw 24 are separate members that are packaged with the grill body 12, and the mounting member 22 has one end of a spring plate, which is an elastic material, provided on the upper portion of the outer side portion 17. When fixed to the screw boss portion 23 with the fixing screw 24, the other end portion is curved so as to urge the upper surface of the decorative panel 20 toward the outer portion 17 side.

In the above configuration, if the makeup grill of the ventilation device is in harmony with the room 9 as it is and there is no need to change the color or pattern of the panel portion 10, the ventilation device 7 is left as it is. If the decorative grill of the ventilation device is not in harmony with the room 9, first, the thin portion 15 of the panel portion 10 is cut with a cutter knife (not shown) or the like to open the grill opening 21. To form. At this time, the outer peripheral edge of the grille opening 21 can be cleanly finished by cutting the thin portion 15 along the side surface of the cutter knife along the outer surface 13 of the groove portion 14 forming the thin portion 15. Then, the grille opening 21 is closed by the decorative panel 20 having a color pattern that is harmonized in the room 9, and the decorative panel 20 is fixed by the mounting member 22 to be completed and then mounted on the ventilation device 7. This makes it possible to match the makeup grill of the ventilation device to the room 9.

As described above, according to the makeup grill of the ventilation device of the embodiment of the present invention, since the inner portion 16 of the panel portion 10 is integrally provided in the grill body 12 by the thin portion 15, the makeup grill of the ventilation device is provided. Even if the inner portion 16 is not attached by a separate member in advance at the time of manufacturing, it can be easily used as it is when the decorative panel 20 is not used. Even if the inner part 16 and the decorative panel 20 are not exchanged after removing the members, the thin part 15 of the panel part 10 is used to separate the inner part 16 from the outer part 17 to form the grill opening 21. The opening 21 can be closed by the decorative panel 20, and the decorative panel 20 can be completed by a simple operation of fixing the decorative panel 20 to the outer portion 17 by the mounting member 24.

When the mounting member 22 is a spring plate made of an elastic material, and one end of the mounting member 22 is fixed to the upper portion of the outer side portion 17 of the panel portion 10 with a fixing screw 24, the other end portion is a decorative panel. Since the upper surface of 20 is curved so as to urge it toward the outer side 17, the plate material (not shown) generated when the opening 2 is opened in the ceiling 1 having various thicknesses different from the thickness of the decorative panel 20. Even if the decorative panel is processed according to the outer dimensions of the decorative panel 20, the mounting member 22 is elastically deformed according to the thickness of the plate material, and the upper surface of the plate material is always placed on the outer portion 17 side. The plate member can be fixed to the outer portion 17 by urging the plate member.

As described above, according to the decorative grill of the ventilation device of the embodiment of the present invention, when using a decorative panel made of a plate material (not shown) generated when the opening 2 is opened in the ceiling 1. Since the thickness of the decorative panel 20 is different from the thickness of the plate member, the plate member can be reliably fixed to the outer side portion 17 of the panel unit 10 without adjusting using a separate member such as a plate thickness adjusting member.

Further, since the lower surface of the panel portion 10 is provided with the concave portion 18 whose outer periphery is close to the outer periphery of the panel portion 10, the decorative grill of the ventilation device is placed so that the concave portion 18 is located on the upper surface, and the concave portion is placed. By placing a wallpaper or the like on the upper surface of 18 and cutting the wallpaper along the outer peripheral edge of the recess 18 with a cutter knife or the like to form a panel (not shown), pasting this panel in the recess 18 It is possible to easily change the color pattern of the portion 10.

[0023]

[Effect of device]

 As is apparent from the above embodiments, according to the present invention, a thin portion is formed in the vicinity of the outer periphery of the panel portion of the grill body having the panel portion that covers the suction port of the ventilation device from the indoor side. By providing a decorative panel that makes the inner part separable and closes the grill opening formed by separating the inner part, and a mounting member that fixes the decorative panel, it is possible to preliminarily prepare the decorative grill of the ventilation device. Even if the inner part is not attached by a separate member, it can be easily used as it is when the decorative panel is not used, and even when the decorative panel is used, the separate member must be removed before the inside. Even if it is not necessary to replace the decorative part and the decorative panel, the inner part is separated from the outer part and the decorative panel is fixed to the outer part with the mounting member. With reduced number of assembling steps of the decorative grille apparatus, decorative grille ventilator which can improve the workability in replacing the inner portion of the panel portion in the decorative panel can be provided.

Further, when the mounting member is a spring plate and one end is fixed to the upper part of the outer part, the other end is curved so as to urge the upper surface of the decorative panel toward the outer part. By doing this, the ventilation panel can be installed on the ceiling by securely fixing the decorative panel to the outside without adjusting the thickness of the decorative panel according to the various thicknesses of the decorative panel to be used. It is possible to greatly improve the workability when the plate material generated when opening the opening is used as a decorative panel.

[Brief description of drawings]

FIG. 1 is a sectional view of a makeup grill of a ventilation device according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view of a thin portion of the decorative grill of the ventilation device.

FIG. 3 is a perspective view of a makeup grill of the ventilation device.

FIG. 4 is a cross-sectional view showing a state in which a decorative panel and a mounting member of the decorative grill of the ventilation device are attached.

FIG. 5 is a sectional view of a makeup grill of a conventional ventilation device.

FIG. 6 is a perspective view of a makeup grill of the ventilation device.

[Explanation of symbols]

 5 Suction Port 7 Ventilation Device 9 Indoor 10 Panel 12 Grill Main Body 15 Thin Wall 16 Inner 17 Outside 20 Decorative Panel 21 Grill Opening 22 Attachment

Claims (2)

[Scope of utility model registration request] 1. A thin-walled portion is formed in the vicinity of the outer periphery of the panel portion of a grill body having a panel portion that covers the opening portion of the ventilating device which opens the indoor side from the indoor side and serves as a suction port or a discharge port. A decorative panel that allows the inner portion to be separated by the thin portion and closes a grill opening formed by separating the inner portion; and a mounting member that fixes the decorative panel to the outer portion of the panel portion. Ventilator makeup grill with. 2. The decorative grill for a ventilation device according to claim 1, wherein the attachment member is formed of an elastic material that constantly biases and fixes the decorative panel to the outer side of the panel portion.