JPH1163553A - Ceiling buried air conditioner - Google Patents
Ceiling buried air conditionerInfo
- Publication number
- JPH1163553A JPH1163553A JP9223753A JP22375397A JPH1163553A JP H1163553 A JPH1163553 A JP H1163553A JP 9223753 A JP9223753 A JP 9223753A JP 22375397 A JP22375397 A JP 22375397A JP H1163553 A JPH1163553 A JP H1163553A
- Authority
- JP
- Japan
- Prior art keywords
- opening
- rib
- closing shaft
- air conditioner
- ceiling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、天井埋込形空気調
和機に係わり、より詳細には、吸込グリル開閉部の構成
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ceiling-mounted air conditioner, and more particularly, to a structure of a suction grill opening / closing unit.
【０００２】[0002]
【従来の技術】従来の天井埋込形空気調和機は、図１で
示すように、化粧パネル１の中央に開閉自在な吸込グリ
ル２を設け、同吸込グリル２の開閉支持部は、図８で示
すように、前記吸込グリル２に係止した引掛金具３０
を、前記化粧パネル１に形成したフック部１ｅに引っ掛
けてなるものや、図９で示すように、前記吸込グリル２
に形成した軸受部２ａと、前記化粧パネル１に形成した
軸受部１ｆとに、軸３１を挿通してなる構成であった。2. Description of the Related Art As shown in FIG. 1, a conventional ceiling-mounted air conditioner is provided with a freely openable and closable suction grille 2 in the center of a decorative panel 1, and an opening and closing support portion of the suction grille 2 is shown in FIG. As shown in FIG.
Is hooked on a hook portion 1e formed on the decorative panel 1, or as shown in FIG.
The shaft 31 is inserted through the bearing portion 2a formed in the decorative panel 1 and the bearing portion 1f formed in the decorative panel 1.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、本構成
では、清掃等のために吸込グリルを着脱する場合、前記
吸込グリルの着脱がやり難いという問題点があった。本
発明においては、上記の問題点に鑑み、吸込グリルの着
脱がやり易い天井埋込形空気調和機を提供することを目
的とする。However, this configuration has a problem that when the suction grill is attached and detached for cleaning or the like, it is difficult to attach and detach the suction grill. In view of the above problems, an object of the present invention is to provide a ceiling-mounted air conditioner in which a suction grill can be easily attached and detached.
【０００４】[0004]
【課題を解決するための手段】本発明は、上記課題を解
決するため、化粧パネルの中央に開閉自在な吸込グリル
を設けてなる天井埋込形空気調和機において、前記吸込
グリルの一側に突設し、更にその先端を下方に延出した
支持腕の先端に開閉軸を設け、前記吸込グリルを収納す
る前記化粧パネルの開口部の近傍の背面に、前記開閉軸
を軸の両側より挟持する複数のリブを設け、更に前記開
閉軸の前記開口部より遠い側のリブの先端に開閉軸側に
突出した凸部を設け、同凸部と前記化粧パネルの背面と
で前記開閉軸を挟持した構成となっている。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a ceiling-embedded air conditioner having an openable and closable suction grill at the center of a decorative panel. An opening / closing shaft is provided at the tip of a support arm that protrudes and further extends the tip downward, and the opening / closing shaft is held from both sides of the shaft on the back surface near the opening of the decorative panel that houses the suction grill. A plurality of ribs to be provided, and furthermore, a projection protruding toward the opening and closing shaft is provided at the tip of the rib of the opening and closing shaft farther from the opening, and the opening and closing shaft is sandwiched between the projection and the rear surface of the decorative panel. The configuration is as follows.
【０００５】また、化粧パネルの中央に開閉自在な吸込
グリルを設けた天井埋込形空気調和機において、前記吸
込グリルの一側に突設し、更にその先端を下方に延出し
た支持腕の先端に開閉軸を設け、前記吸込グリルを収納
する前記化粧パネルの開口部の背面側周囲にフランジを
設け、同フランジに前記支持腕と開閉軸とを挿通する開
口孔を形成し、前記化粧パネル背面の前記開口部の近傍
に第一リブを形成し、前記開閉軸を前記第一リブとによ
り挟持する第二リブを、前記フランジの開口孔の上縁よ
り突設し、前記第二リブの前記開閉軸側に、前記開閉軸
を前記化粧パネルの背面とにより挟持する段部を形成し
た構成となっている。Further, in a ceiling-mounted type air conditioner having an openable and closable suction grill at the center of a decorative panel, a support arm protruding from one side of the suction grill and having a tip extending downward is further provided. An opening / closing shaft is provided at a tip, a flange is provided around a back side of an opening of the decorative panel for housing the suction grill, and an opening hole for inserting the support arm and the opening / closing shaft is formed in the flange. A first rib is formed in the vicinity of the opening on the back surface, and a second rib sandwiching the opening / closing shaft with the first rib is provided so as to protrude from an upper edge of the opening of the flange. A step is formed on the opening / closing shaft side to sandwich the opening / closing shaft with the back surface of the decorative panel.
【０００６】また、前記開口部より遠い側のリブの先端
の凸部の突出量または前記第二リブの段部の段差量と、
前記開口部側のリブの突出量または前記第一リブの突出
量とを、前記開閉軸の軸径の略半分とした構成となって
いる。In addition, the amount of protrusion of the convex portion at the tip of the rib farthest from the opening or the amount of step of the step of the second rib is determined by:
The protrusion amount of the rib on the opening side or the protrusion amount of the first rib is set to be approximately half the shaft diameter of the opening / closing shaft.
【０００７】また、前記支持腕を前記開閉軸の中央に設
ける一方、前記凸部を設けたリブまたは前記第二リブを
前記開閉軸の中央に設け、前記開口部側のリブまたは前
記第一リブを前記開閉軸の両端に設けた構成となってい
る。The support arm is provided at the center of the opening / closing shaft, while the rib provided with the convex portion or the second rib is provided at the center of the opening / closing shaft, and the rib on the opening side or the first rib is provided. Are provided at both ends of the opening / closing shaft.
【０００８】また、前記支持腕を前記開閉軸の両端に設
ける一方、前記凸部を設けたリブまたは前記第二リブを
前記開閉軸の両端に設け、前記開口部側のリブまたは前
記第一リブを前記開閉軸の中央に設けた構成となってい
る。The support arm is provided at both ends of the opening / closing shaft, while the rib provided with the convex portion or the second rib is provided at both ends of the opening / closing shaft, and the rib on the opening side or the first rib is provided. Is provided at the center of the opening / closing shaft.
【０００９】また、前記開口部側のリブまたは前記第一
リブと、前記開口部より遠い側のリブの先端の凸部また
は前記第二リブの段部との前記開閉軸側の付け根の隅
に、前記開閉軸の軸半径と同等の曲面を形成した構成と
なっている。In addition, a corner of a root on the opening / closing axis side between the rib on the opening side or the first rib and a convex portion at the tip of the rib farther from the opening or a step on the second rib. And a curved surface equivalent to the shaft radius of the opening / closing shaft is formed.
【００１０】また、前記吸込グリルと前記支持腕と前記
開閉軸とを一体に形成した構成となっている。Further, the suction grille, the support arm, and the opening / closing shaft are integrally formed.
【００１１】更に、前記化粧パネルと前記リブまたは前
記化粧パネルと前記第一リブと第二リブとを一体に形成
した構成となっている。Further, the decorative panel and the rib or the decorative panel and the first and second ribs are integrally formed.
【００１２】[0012]
【発明の実施の形態】以上のような構成にて、吸込グリ
ルの着脱がやり易い天井埋込形空気調和機となる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS With the above-described configuration, an air conditioner with a recessed ceiling can be easily attached and detached.
【００１３】[0013]
【実施例】先ず、図１乃至図５にて示す、本発明の一実
施例について説明する。図１に示すように、天井面に下
方を向いて設置した化粧パネル１の中央に吸込グリル２
を、外周部四辺に異なる方向を向いた四つの吹出口７を
設け、前記吸込グリル２の上面にフィルタ３を、上方に
モータ５にて駆動される送風ファン４を設け、同送風フ
ァン４の外周に熱交換器６を設け、前記送風ファン４に
て、前記吸込グリル２より室内空気を前記フィルタ３に
て濾過して吸込み、前記熱交換器６にて熱交換した空気
を前記吹出口７より吹き出す。図２乃至図５に示すよう
に、ＡＢＳ（アクリルニトリルブタジエンスチレン）等
の合成樹脂にて形成した前記吸込グリル２の一側の両端
に突設し、更にその先端を同吸込グリル２の下方に延出
した支持腕８を一体に形成し、同支持腕８の先端に軸径
ｄの開閉軸９を前記吸込グリル２の一側に平行に一体に
形成する。一方、ＡＢＳ（アクリルニトリルブタジエン
スチレン）等の合成樹脂にて形成した前記化粧パネル１
の前記吸込グリル２を収納する開口部１ａの背面側周囲
にフランジ１０を設け、同フランジ１０に前記支持腕８
と前記開閉軸９とを挿通する開口孔１１を形成し、前記
化粧パネル１の背面の前記開口部１ａの近傍に突出量ｈ
が前記軸径ｄの略半分であるリブ１２を前記支持腕８の
両側に一体に形成し、同リブ１２の付け根に軸半径ｄ／
２の曲面１３を形成し、前記リブ１２と対向して前記開
閉軸９を挟持するリブ１４と同リブ１４の先端より突出
した突出量ｈが前記軸径ｄの略半分である凸部１５とを
前記化粧パネル１の背面に一体に形成し、前記凸部１５
の付け根に軸半径ｄ／２の曲面１６を形成する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, an embodiment of the present invention shown in FIGS. 1 to 5 will be described. As shown in FIG. 1, a suction grille 2 is provided at the center of a decorative panel 1 installed downward on a ceiling surface.
Are provided on four sides of the outer peripheral portion, four air outlets 7 oriented in different directions, a filter 3 on the upper surface of the suction grille 2, and a blower fan 4 driven by a motor 5 above. A heat exchanger 6 is provided on the outer periphery, and the blower fan 4 filters the room air from the suction grill 2 with the filter 3 and sucks the air. Blow out more. As shown in FIGS. 2 to 5, the suction grill 2 is formed of a synthetic resin such as ABS (acrylonitrile butadiene styrene) and protrudes from both ends of one side of the suction grill 2. The extended support arm 8 is integrally formed, and an opening / closing shaft 9 having a shaft diameter d is integrally formed at the tip of the support arm 8 in parallel with one side of the suction grill 2. On the other hand, the decorative panel 1 made of a synthetic resin such as ABS (acrylonitrile butadiene styrene)
A flange 10 is provided around the back side of the opening 1a for accommodating the suction grill 2 and the support arm 8 is provided on the flange 10.
And an opening hole 11 through which the opening and closing shaft 9 is inserted, and an amount of protrusion h near the opening 1 a on the back surface of the decorative panel 1.
Are integrally formed on both sides of the support arm 8 with a rib 12 having substantially a half of the shaft diameter d, and a shaft radius d /
A rib 14 opposing the rib 12 and holding the opening / closing shaft 9, and a protrusion 15 having a protrusion h projecting from the tip of the rib 14 that is substantially half of the shaft diameter d. Are integrally formed on the back surface of the decorative panel 1, and the convex portions 15 are formed.
A curved surface 16 having an axial radius of d / 2 is formed at the base of.
【００１４】上記構成において、前記化粧パネル１と前
記吸込グリル２との組立て方について説明する。前記支
持腕８と前記開閉軸９とを前記開口孔１１に挿通し、前
記リブ１４と凸部１５とに前記開閉軸９を押し付けて撓
ませることにより、前記開閉軸９を前記リブ１２の付け
根の曲面１３と前記凸部１５の付け根の曲面１６との間
に回動自在に挟持させる。In the above configuration, a method of assembling the decorative panel 1 and the suction grill 2 will be described. The support arm 8 and the opening / closing shaft 9 are inserted into the opening hole 11, and the opening / closing shaft 9 is pressed against the ribs 14 and the convex portions 15 to bend. Between the curved surface 13 and the curved surface 16 at the base of the convex portion 15.
【００１５】次に、図６にて示す、本発明の他の実施例
について説明する。上記実施例とは、支持腕とリブの形
成位置が異なる。前記支持腕８を前記開閉軸９の両端に
設ける一方、前記凸部１５を設けたリブ１４を前記開閉
軸９の両端に設け、前記開口部１ａ側のリブ１２を前記
開閉軸９の中央に設ける。このようにすることにより、
前記開閉軸９が前記支持腕８により両端で支えられ、強
度が向上する。Next, another embodiment of the present invention shown in FIG. 6 will be described. This embodiment is different from the above embodiment in the position where the support arm and the rib are formed. The support arms 8 are provided at both ends of the opening / closing shaft 9, while the ribs 14 provided with the convex portions 15 are provided at both ends of the opening / closing shaft 9, and the rib 12 on the opening 1 a side is provided at the center of the opening / closing shaft 9. Provide. By doing this,
The open / close shaft 9 is supported at both ends by the support arm 8, and the strength is improved.
【００１６】次に、図７にて示す、本発明の他の実施例
について説明する。上記他の実施例とは、リブの形成位
置と形状が異なる。第一リブ１７は上記他の実施例のリ
ブ１２と同様の位置に同様の形状で形成し、前記開閉軸
９を前記第一リブ１７とにより挟持する第二リブ１９
を、前記フランジ１０の開口孔１１の上縁より突設し、
前記第二リブ１９の前記開閉軸９側に、前記開閉軸９を
前記化粧パネル１の背面とにより挟持する段部２０を形
成し、同段部２０の付け根に軸半径ｄ／２の曲面２１を
形成する。このようにすることにより、前記第二リブ１
９の長さを長くすることができ、前記化粧パネル１と前
記吸込グリル２との組立て時、前記第二リブ１９が撓み
易くなり、組立て易くなる。Next, another embodiment of the present invention shown in FIG. 7 will be described. The position and shape of the rib are different from those of the other embodiments. The first rib 17 is formed in the same position and in the same shape as the rib 12 of the other embodiment, and the second rib 19 for holding the opening / closing shaft 9 with the first rib 17.
Projecting from the upper edge of the opening hole 11 of the flange 10,
On the opening / closing shaft 9 side of the second rib 19, a step portion 20 for holding the opening / closing shaft 9 between the back surface of the decorative panel 1 and the curved portion 21 having a shaft radius d / 2 is formed at the base of the step portion 20. To form By doing so, the second rib 1
9 can be lengthened, and when assembling the decorative panel 1 and the suction grille 2, the second rib 19 is easily bent and is easily assembled.
【００１７】前記開口部１ａより遠い側のリブ１４の先
端の凸部１５の突出量ｈまたは前記第二リブ１９の段部
２０の段差量と、前記開口部１ａ側のリブ１２の突出量
ｈまたは前記第一リブ１７の突出量ｈとを、前記開閉軸
９の軸径ｄの略半分とすることにより、前記化粧パネル
１を前記吸込グリル２に組立て易く、かつ、外れ難くす
ることができる。The protrusion amount h of the protrusion 15 at the tip of the rib 14 farther from the opening 1a or the step difference of the step 20 of the second rib 19, and the protrusion amount h of the rib 12 on the side of the opening 1a. Alternatively, by making the protrusion amount h of the first rib 17 approximately half of the shaft diameter d of the opening / closing shaft 9, the decorative panel 1 can be easily assembled to the suction grille 2 and hardly come off. .
【００１８】前記開口部１ａ側のリブ１２または前記第
一リブ１７と、前記開口部１ａより遠い側のリブ１４の
先端の凸部１５または前記第二リブ１９の段部２０との
前記開閉軸９側の付け根の隅に、前記開閉軸９の軸半径
ｄ／２と同等の曲面を形成することにより、前記開閉軸
９が滑らかに回動するとともに、前記開閉軸９とリブと
が磨耗し難くなる。The opening / closing axis of the rib 12 or the first rib 17 on the side of the opening 1a and the protrusion 15 at the tip of the rib 14 or the step 20 of the second rib 19 on the side farther from the opening 1a. By forming a curved surface equivalent to the shaft radius d / 2 of the opening / closing shaft 9 at the corner of the base on the 9th side, the opening / closing shaft 9 rotates smoothly, and the opening / closing shaft 9 and the ribs are worn. It becomes difficult.
【００１９】前記吸込グリル２と前記支持腕８と前記開
閉軸９とを一体に形成することにより、部品点数を少な
くし、かつ、寸法精度を高くすることができる。By integrally forming the suction grill 2, the support arm 8, and the opening / closing shaft 9, the number of parts can be reduced and the dimensional accuracy can be increased.
【００２０】前記化粧パネル１と前記リブ１２、１４ま
たは前記化粧パネル１と前記第一リブ１７と第二リブ１
９とを一体に形成することにより、部品点数を少なく
し、かつ、寸法精度を高くすることができる。The decorative panel 1 and the ribs 12 and 14 or the decorative panel 1 and the first rib 17 and the second rib 1
By integrally forming 9 and 9, the number of parts can be reduced and the dimensional accuracy can be increased.
【００２１】[0021]
【発明の効果】以上説明したように、本発明によれば、
吸込グリルの着脱がやり易い天井埋込形空気調和機とな
る。As described above, according to the present invention,
The ceiling-mounted air conditioner makes it easy to attach and detach the suction grill.
【図１】本発明および従来の天井埋込形空気調和機の全
体構成を示す断面図である。FIG. 1 is a cross-sectional view showing the overall configuration of the present invention and a conventional ceiling-mounted air conditioner.
【図２】本発明による天井埋込形空気調和機の一実施例
の要部分解斜視図である。FIG. 2 is an exploded perspective view of a main part of one embodiment of the ceiling-mounted air conditioner according to the present invention.
【図３】本発明による天井埋込形空気調和機の一実施例
の要部斜視図である。FIG. 3 is a perspective view of a main part of one embodiment of the ceiling-mounted air conditioner according to the present invention.
【図４】本発明による天井埋込形空気調和機の一実施例
の要部断面図で、吸込グリルが開いた状態を示す。FIG. 4 is a sectional view of a main part of one embodiment of the ceiling-mounted air conditioner according to the present invention, showing a state in which a suction grill is opened.
【図５】本発明による天井埋込形空気調和機の一実施例
の要部断面図で、吸込グリルが閉じた状態を示す。FIG. 5 is a cross-sectional view of a main part of one embodiment of the ceiling-mounted air conditioner according to the present invention, showing a state in which a suction grille is closed.
【図６】本発明による天井埋込形空気調和機の他の実施
例の要部分解斜視図である。FIG. 6 is an exploded perspective view of an essential part of another embodiment of the embedded ceiling air conditioner according to the present invention.
【図７】本発明による天井埋込形空気調和機の他の実施
例の要部分解斜視図である。FIG. 7 is an exploded perspective view of a main part of another embodiment of the embedded ceiling air conditioner according to the present invention.
【図８】従来例による天井埋込形空気調和機の要部分解
斜視図である。FIG. 8 is an exploded perspective view of a main part of a ceiling-mounted air conditioner according to a conventional example.
【図９】他の従来例による天井埋込形空気調和機の要部
分解斜視図である。FIG. 9 is an exploded perspective view of a main part of a ceiling-mounted air conditioner according to another conventional example.
１ 化粧パネル １ａ 開口部 ２ 吸込グリル ３ 開閉軸 ８ 支持腕 ９ 開閉軸 １０ フランジ １１ 開口孔 １２ リブ １３ 曲面 １４ リブ １５ 凸部 １６ 曲面 １７ 第一リブ １８ 曲面 １９ 第二リブ ２０ 段部 ２１ 曲面 ｄ 軸径 ｈ 突出量 Reference Signs List 1 decorative panel 1a opening 2 suction grill 3 opening / closing shaft 8 support arm 9 opening / closing shaft 10 flange 11 opening hole 12 rib 13 curved surface 14 rib 15 convex portion 16 curved surface 17 first rib 18 curved surface 19 second rib 20 stepped portion 21 curved surface d Shaft diameter h Projection amount
Claims (8)
ルを設けてなる天井埋込形空気調和機において、 前記吸込グリルの一側に突設し、更にその先端を下方に
延出した支持腕の先端に開閉軸を設け、前記吸込グリル
を収納する前記化粧パネルの開口部の近傍の背面に、前
記開閉軸を軸の両側より挟持する複数のリブを設け、更
に前記開閉軸の前記開口部より遠い側のリブの先端に開
閉軸側に突出した凸部を設け、同凸部と前記化粧パネル
の背面とで前記開閉軸を挟持してなることを特徴とする
天井埋込形空気調和機。1. A ceiling-embedded air conditioner having an openable and closable suction grill at the center of a decorative panel, a support arm protruding from one side of the suction grill and further extending a tip thereof downward. An opening / closing shaft is provided at the tip of the opening, and a plurality of ribs for holding the opening / closing shaft from both sides of the shaft are provided on a back surface near the opening of the decorative panel for housing the suction grill, and the opening of the opening / closing shaft is further provided. A recessed ceiling-type air conditioner, wherein a protrusion protruding toward the opening and closing shaft is provided at a tip of a rib on a farther side, and the opening and closing shaft is sandwiched between the protrusion and the back of the decorative panel. .
ルを設けた天井埋込形空気調和機において、 前記吸込グリルの一側に突設し、更にその先端を下方に
延出した支持腕の先端に開閉軸を設け、前記吸込グリル
を収納する前記化粧パネルの開口部の背面側周囲にフラ
ンジを設け、同フランジに前記支持腕と開閉軸とを挿通
する開口孔を形成し、前記化粧パネル背面の前記開口部
の近傍に第一リブを形成し、前記開閉軸を前記第一リブ
とにより挟持する第二リブを、前記フランジの開口孔の
上縁より突設し、前記第二リブの前記開閉軸側に、前記
開閉軸を前記化粧パネルの背面とにより挟持する段部を
形成してなることを特徴とする天井埋込形空気調和機。2. A ceiling-embedded air conditioner having an openable and closable suction grill at the center of a decorative panel, wherein said support grill has a support arm protruding from one side of said suction grill and having a tip extending downward. An opening / closing shaft is provided at a tip, a flange is provided around a back side of an opening of the decorative panel for housing the suction grill, and an opening hole for inserting the support arm and the opening / closing shaft is formed in the flange. A first rib is formed in the vicinity of the opening on the back surface, and a second rib sandwiching the opening / closing shaft with the first rib is provided so as to protrude from an upper edge of the opening of the flange. An embedded ceiling air conditioner, wherein a step portion is formed on the opening / closing shaft side to hold the opening / closing shaft between the back surface of the decorative panel and the opening / closing shaft.
部の突出量または前記第二リブの段部の段差量と、前記
開口部側のリブの突出量または前記第一リブの突出量と
を、前記開閉軸の軸径の略半分としてなることを特徴と
する請求項１または請求項２記載の天井埋込形空気調和
機。3. The amount of protrusion of the protrusion at the tip of the rib farther from the opening or the amount of step of the step of the second rib, and the amount of protrusion of the rib on the opening or the protrusion of the first rib. 3. The ceiling-mounted air conditioner according to claim 1, wherein the amount is substantially half of the shaft diameter of the opening / closing shaft.
一方、前記凸部を設けたリブまたは前記第二リブを前記
開閉軸の中央に設け、前記開口部側のリブまたは前記第
一リブを前記開閉軸の両端に設けてなることを特徴とす
る請求項１乃至請求項３記載の天井埋込形空気調和機。4. The support arm is provided at the center of the opening / closing shaft, while the rib provided with the convex portion or the second rib is provided at the center of the opening / closing shaft, and the opening-side rib or the first rib is provided. The ceiling embedded type air conditioner according to claim 1, wherein the air conditioner is provided at both ends of the opening / closing shaft. 5.
一方、前記凸部を設けたリブまたは前記第二リブを前記
開閉軸の両端に設け、前記開口部側のリブまたは前記第
一リブを前記開閉軸の中央に設けてなることを特徴とす
る請求項１乃至請求項３記載の天井埋込形空気調和機。5. The support arm is provided at both ends of the opening and closing shaft, while the rib provided with the convex portion or the second rib is provided at both ends of the opening and closing shaft, and the rib on the opening side or the first rib is provided. The ceiling-mounted air conditioner according to claim 1, wherein the air conditioner is provided at a center of the opening / closing shaft.
と、前記開口部より遠い側のリブの先端の凸部または前
記第二リブの段部との前記開閉軸側の付け根の隅に、前
記開閉軸の軸半径と同等の曲面を形成してなることを特
徴とする請求項１乃至請求項５記載の天井埋込形空気調
和機。6. A corner of a root on the opening / closing axis side between the rib on the opening side or the first rib and a projection on the tip of the rib on the side farther from the opening or a step on the second rib. The ceiling-embedded type air conditioner according to claim 1, wherein a curved surface equivalent to a shaft radius of the opening / closing shaft is formed.
軸とを一体に形成してなることを特徴とする請求項１乃
至請求項６記載の天井埋込形空気調和機。7. The ceiling-mounted air conditioner according to claim 1, wherein the suction grille, the support arm, and the opening / closing shaft are integrally formed.
粧パネルと前記第一リブと第二リブとを一体に形成して
なることを特徴とする請求項１乃至請求項７記載の天井
埋込形空気調和機。8. The ceiling embedded type according to claim 1, wherein the decorative panel and the rib or the decorative panel and the first and second ribs are integrally formed. Air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22375397A JP3750298B2 (en) | 1997-08-20 | 1997-08-20 | Recessed ceiling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22375397A JP3750298B2 (en) | 1997-08-20 | 1997-08-20 | Recessed ceiling air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1163553A true JPH1163553A (en) | 1999-03-05 |
| JP3750298B2 JP3750298B2 (en) | 2006-03-01 |
Family
ID=16803176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22375397A Expired - Fee Related JP3750298B2 (en) | 1997-08-20 | 1997-08-20 | Recessed ceiling air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3750298B2 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100419202B1 (en) * | 2001-11-27 | 2004-02-19 | 삼성전자주식회사 | Air conditioner |
| KR100600063B1 (en) | 2004-11-08 | 2006-07-13 | 삼성전자주식회사 | Air conditioner |
| KR100717340B1 (en) | 2005-10-25 | 2007-05-10 | 삼성전자주식회사 | Air-conditioner |
| JP2008096030A (en) * | 2006-10-12 | 2008-04-24 | Sanyo Electric Co Ltd | Air conditioner |
| WO2009098837A1 (en) | 2008-02-05 | 2009-08-13 | Daikin Industries, Ltd. | Air-conditioning indoor equipment |
| KR101271057B1 (en) * | 2005-10-24 | 2013-06-04 | 삼성전자주식회사 | Air-conditioner |
| KR101281369B1 (en) * | 2006-01-23 | 2013-07-02 | 엘지전자 주식회사 | Air conditioner |
| JP2016090211A (en) * | 2014-11-11 | 2016-05-23 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| CN105987490A (en) * | 2015-02-06 | 2016-10-05 | 佛山市南海南洋电机电器有限公司 | Chassis easy to disassemble and air curtain machine applying same |
| CN107355972A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Decorative panel and air conditioner |
| US11156372B2 (en) | 2017-01-30 | 2021-10-26 | Mitsubishi Electric Corporation | Indoor unit for ceiling-concealed air-conditioning apparatus, and ceiling-concealed air-conditioning apparatus including the same |
-
1997
- 1997-08-20 JP JP22375397A patent/JP3750298B2/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100419202B1 (en) * | 2001-11-27 | 2004-02-19 | 삼성전자주식회사 | Air conditioner |
| KR100600063B1 (en) | 2004-11-08 | 2006-07-13 | 삼성전자주식회사 | Air conditioner |
| KR101271057B1 (en) * | 2005-10-24 | 2013-06-04 | 삼성전자주식회사 | Air-conditioner |
| KR100717340B1 (en) | 2005-10-25 | 2007-05-10 | 삼성전자주식회사 | Air-conditioner |
| KR101281369B1 (en) * | 2006-01-23 | 2013-07-02 | 엘지전자 주식회사 | Air conditioner |
| JP2008096030A (en) * | 2006-10-12 | 2008-04-24 | Sanyo Electric Co Ltd | Air conditioner |
| EP2251617A4 (en) * | 2008-02-05 | 2013-05-01 | Daikin Ind Ltd | Air-conditioning indoor equipment |
| EP2251617A1 (en) * | 2008-02-05 | 2010-11-17 | Daikin Industries, Ltd. | Air-conditioning indoor equipment |
| WO2009098837A1 (en) | 2008-02-05 | 2009-08-13 | Daikin Industries, Ltd. | Air-conditioning indoor equipment |
| JP2016090211A (en) * | 2014-11-11 | 2016-05-23 | 株式会社富士通ゼネラル | Ceiling-embedded air conditioner |
| CN105987490A (en) * | 2015-02-06 | 2016-10-05 | 佛山市南海南洋电机电器有限公司 | Chassis easy to disassemble and air curtain machine applying same |
| CN105987490B (en) * | 2015-02-06 | 2019-04-09 | 佛山市南海南洋电机电器有限公司 | A kind of quick detachable casing and the air curtain using the casing |
| US11156372B2 (en) | 2017-01-30 | 2021-10-26 | Mitsubishi Electric Corporation | Indoor unit for ceiling-concealed air-conditioning apparatus, and ceiling-concealed air-conditioning apparatus including the same |
| CN107355972A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Decorative panel and air conditioner |
| CN107355972B (en) * | 2017-08-30 | 2023-04-07 | 广东美的制冷设备有限公司 | Decorative board and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3750298B2 (en) | 2006-03-01 |
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