JPH02116623U

JPH02116623U -

Info

Publication number: JPH02116623U
Application number: JP1989024847U
Authority: JP
Priority date: 1989-03-03
Filing date: 1989-03-03
Publication date: 1990-09-18

Description

[Brief explanation of drawings]

第１図は本考案に係わる天井埋込型空気調和機
のグリル取付構造の第１実施例を示す要部断面図
、第２図は第１図の平面図、第３図は本考案の第
２実施例を示す要部断面図、第４図は従来の天井
埋込型空気調和機のグリル取付部分の平面図、第
５図は第４図のＶ−Ｖ線断面図、第６図は第５図
の平面図である。１・・パネル枠、１ｂ・・係止穴、２・・開口
、３・・パネル枠、６・・止メ金、１０・・リン
ク、１１・・ロツド、１２・・連結具、１３・・
スプリング、１５・・ストツパ、２０・・凹部、
２１・・凸部。 Fig. 1 is a sectional view of a main part showing a first embodiment of a grill mounting structure for a ceiling-mounted air conditioner according to the present invention, Fig. 2 is a plan view of Fig. 4 is a plan view of the grill attachment part of a conventional ceiling-embedded air conditioner, FIG. 5 is a sectional view taken along the line V-V in FIG. 4, and FIG. FIG. 5 is a plan view of FIG. 5; 1... Panel frame, 1b... Locking hole, 2... Opening, 3... Panel frame, 6... Stop metal, 10... Link, 11... Rod, 12... Connector, 13...
Spring, 15...stopper, 20...recess,
21...Protrusion.

Claims

[Claims for Utility Model Registration] 1. One end of a suction grille 3 is rotatably pivoted to one end of the panel frame via a hinge 4 to a panel frame 1 having an opening 2 fixed to the lower surface of a ceiling board. and rotates in the vertical direction to open and close the opening 2, and attaches a stopper metal 6 to the other end of the suction grille 3,
In the structure in which the locking metal 6 is inserted into and removed from the locking hole 1b formed at the other end of the panel frame 1, a link 10 is rotatably supported on the suction grille 3.
One end is connected to the clasp 6 and the other end is connected to one end of the rod 11, and the other side of the rod 11 is fixed to the suction grill 3 via the connector 12, while the panel frame 1 has a A stopper 15 is provided at the inner position of the locking hole 1b to keep the distance of the locking metal 6 inserted into the locking hole 1b constant, and by moving the locking metal 6 a predetermined distance, the link 10 and the rod 11 are fixed. This grille mounting structure for a ceiling-embedded air conditioner has a structure in which a suction grille 3 is moved a certain distance through the suction grille 3, and the gaps between the panel frames 1 on both sides are set to have the same width by moving the suction grille 3. 2. Biasing the link 10 with the spring 13,
The suction grille 3 can be locked and the above-mentioned positioning can be achieved simply by pressing the locking metal 6 connected to the link 10 so as to insert it into the locking hole 1b and setting the locking metal 6 in a position facing the locking hole 1b. 2. The grill mounting structure according to claim 1, wherein said grill mounting structure is configured to be automatically mounted. 3 For a panel frame 1 having an opening 2 fixed to the lower surface of the ceiling board, one end of the suction grill 3 is rotatably pivoted to one end of the panel frame, and the opening 2 is opened and closed by rotating vertically. The panel frame 1 is provided with a recess 10, and the suction grille 3 is provided with a protrusion 11 that removably fits into the recess, and when closed, the suction grill 3 is positioned by the engagement of the recess and the protrusion. A grill mounting structure for a ceiling-embedded air conditioner, characterized in that the gap between the suction grill 3 and the panel frame 1 is set to have a constant width when the air conditioner is installed.