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JP3899459B2 - Recessed ceiling air conditioner - Google Patents

Recessed ceiling air conditioner Download PDF

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Publication number
JP3899459B2
JP3899459B2 JP2002003335A JP2002003335A JP3899459B2 JP 3899459 B2 JP3899459 B2 JP 3899459B2 JP 2002003335 A JP2002003335 A JP 2002003335A JP 2002003335 A JP2002003335 A JP 2002003335A JP 3899459 B2 JP3899459 B2 JP 3899459B2
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JP
Japan
Prior art keywords
main body
corner
panel
corner panel
decorative panel
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.)
Expired - Lifetime
Application number
JP2002003335A
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Japanese (ja)
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JP2003202151A (en
Inventor
学 朝比奈
卓也 末永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to JP2002003335A priority Critical patent/JP3899459B2/en
Priority to EP03250130A priority patent/EP1327829B1/en
Priority to ES03250130T priority patent/ES2249685T3/en
Publication of JP2003202151A publication Critical patent/JP2003202151A/en
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Publication of JP3899459B2 publication Critical patent/JP3899459B2/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Description

【０００１】
【発明の属する技術分野】
本発明は、据付作業時間を短縮化して据付け性を改善した天井埋込形空気調和機に関するものである。
【０００２】
【従来の技術】
図３は従来の天井埋込形空気調和機の一例を示す分解斜視図である。この空気調和機は高所に据付けられており、室内の空気を吸い込む吸込口と、空気を室内に還流させる吹出口を持つ。１は空気調和機の本体、２は化粧パネルの本体、４は化粧パネル本体２を空気調和機本体１に固定するためのネジである。３は化粧パネルのコーナ部の意匠面を形成するコーナパネルで、空気調和機本体１や化粧パネル本体２とは別部材によって構成されている。
【０００３】
図４は図３の要部を示す平面図、図５は図４の組立て状態を示す縦断面図である。図に示すように、コーナパネル３にはあらかじめヒモ２０の一端がネジ２１によって固定されており、この状態で工場から出荷する。化粧パネル本体２はコーナパネル３の内部領域に位置し、固定ネジ４によって空気調和機本体１に固定されているので、化粧パネル本体２の据付け時及びサービス時などには、必ずこのコーナパネル３の着脱を必要とする。
【０００４】
コーナパネル３の固定は、ヒモ２０の他端をネジ２２によって化粧パネル本体２に固定したあと、化粧パネル本体２の係止穴９にコーナパネル３の係止爪１０を係止させて矢印方向にスライドし、係合部１１の係合爪１２を化粧パネル本体２に設けた係合受け部５の係合凸部８と係合させて、係合部１１を係合受け部５に固定ネジ１４により固定して行っている。コーナパネル３の取り外しは先と逆の手順によって行えばよい。
【０００５】
ヒモ２０は、コーナパネル３を固定する係合部１１の領域が、吸込みグリル１８のために油煙環境下にあり、空気調和機の運転時等に係合部１１が破損してコーナパネル３が外れることがあるため、ヒモ２０によってコーナパネル３が外れるのを防止している。
【０００６】
【発明が解決しようとする課題】
上記のように構成した天井埋込形空気調和機のコーナパネル３の取付け構造によれば、コーナパネル３を手で持ちながらこれを化粧パネル本体２に固定ネジ１４によって固定しなければならず、作業に手間が生じるなどの問題があった。また、ヒモ２０等を要するため、コスト高にもなっていた。
【０００７】
本発明は上記のような課題を解決するためになされたもので、コーナパネルの着脱作業時間の短縮化を計ると共に、コストが低くて済む天井埋込形空気調和機を提供することを目的とする。
【０００８】
【課題を解決するための手段】
本発明は、空気調和機本体、空気調和機本体に取り付けた化粧パネル本体及び化粧パネル本体に取り付けられ化粧パネル本体のコーナ部の意匠面を形成するコーナパネル等を備えた天井埋込形空気調和機であって、コーナパネルと化粧パネル本体との間に、係合部とこの係合部に係合する係合受け部を備えコーナパネルを化粧パネル本体に係止させるネジ固定部を設けると共に、コーナパネル側に設られた係止爪と化粧パネル本体側に設けられ係止爪に係止する係止穴を備え、係止穴に係止爪を挿入してコーナパネルをスライドさせコーナパネルを化粧パネル本体に係止させるスライド係止部を設け、さらに、コーナパネル側に設けられた引掛け用リブと、化粧パネル本体側に設けられ先端部にコーナパネルの引掛け用リブを引掛けて係止させる引掛け爪を有する断面ほぼＬ字状の弾性爪部を備え、コーナパネルを化粧パネル本体に係止させる際に、コーナパネルのスライドに伴って引掛け用リブが弾性爪部の引掛け爪と接触して弾性爪部を弾性変形させ、コーナパネルのスライド後に引掛け用リブと弾性爪部の引掛け爪とが係止して、コーナパネルがスライド方向と逆方向に移動するのを妨げる引掛け部を設けたものである。
。
【０００９】
【発明の実施の形態】
図１は本発明の実施の形態１に係る分解状態の要部を示す平面図、図２は図１の組立て状態を示す縦断面図及びそのＡ部を拡大した作用説明図である。図において、１は天井埋込形空気調和機の本体、２はプラスチックで形成された化粧パネル本体、３はプラスチックで形成されて化粧パネル本体２のコーナ部の意匠面を形成するコーナパネルである。
【００１０】
４は化粧パネル本体２に設けたネジ穴に挿通して化粧パネル本体２を空気調和機本体１に固定するための固定ネジである。５は化粧パネル本体２に設けた係合受け部で、ネジ穴６を有するボス７と係合凸部８を備えている。９は化粧パネル本体２に設けた係止穴である。
【００１１】
１０はコーナパネル３の裏面側の三隅に設けたほぼ逆Ｌ字状の係止爪で、この係止爪１０を化粧パネル本体２の係止穴９に係止させてスライドし、コーナパネル３を化粧パネル本体２に係止させるようにしてあり、この係止爪１０と係止穴９とによってスライド係止部ａを構成している。
【００１２】
１１はコーナパネル２の裏面側の他の一隅に設けた係合部で、係合爪１２を備えており、この係合爪１２が化粧パネル本体２の係合受け部５の係合凸部８と係合する。係合部１１にはネジ穴１３が設けられており、このネジ穴１３と係合受け部５のネジ穴６とに固定ネジ１４を挿通してコーナパネル３を化粧パネル本体２に固定しており、この係合部１１と係合受け部５によってネジ固定部ｂを形成している。
【００１３】
１５はコーナパネル３の例えば裏面側の二箇所に設けた引掛け用リブで、３つの係止爪１０を結んで形成される三角形の内部に位置する。１６は化粧パネル本体２の下面に設けた断面ほぼＬ字状の弾性爪部で、先端部にコーナパネル３の引掛け用リブ１５を引掛けて係止させる引掛け爪１７を備えており、この引掛け用リブ１５と弾性爪部１６によって引掛け部ｃを構成している。なお、１８は吸込みグリルである。
【００１４】
上記のように構成した本実施の形態の作用を説明する。まず、化粧パネル本体２を固定ネジ４によって空気調和機本体１に取り付ける。次に、コーナパネル３を手に持ち、化粧パネル本体２の係止穴９にコーナパネル３の係止爪１０を挿入して矢印方向にスライドさせ、コーナパネル３を化粧パネル本体２に係止させる。
【００１５】
この際、コーナパネル３の矢印方向へのスライドに伴って、コーナパネル３の引掛け用リブ１５は、化粧パネル本体２の弾性爪部１６の引掛け爪１７と接触し、さらにスライドさせると、弾性爪部１６は、図２（ｂ）に示すように、実線の位置から二点鎖線の位置まで弾性変形する。引掛け用リブ１５がコーナパネル３のスライドに伴ってさらに移動すると、弾性爪部１６は変形前の状態、すなわち実線の位置まで戻り、引掛け用リブ１５と弾性爪部１６の引掛け爪１７とが係止して、コーナパネル３が矢印と逆方向に移動するのを妨げる。
【００１６】
また、コーナパネル３の矢印方向へのスライドに伴って、コーナパネル３の係合部１１も化粧パネル本体２の係合受け部５と接触し、コーナパネル３がさらにスライドすると、係合部１１の係合爪１２と係合受け部５の係合凸部８が係合する。
【００１７】
このように、引掛け用リブ１５と弾性爪部１６が係止し、係合部１１と係合受け部５が係合した後、コーナパネル３と化粧パネル本体２のそれぞれのネジ穴１３，６に固定ネジ１４を挿通して、コーナパネル３を化粧パネル本体２にネジ固定する。コーナパネル３を取外す場合は、上記と逆の手順によればよい。
【００１８】
本実施の形態によれば、引掛け用リブ１５と弾性爪部１６を係止させるようにしたため着脱等の作業時間の短縮化を計ることができる。また、万一、コーナパネル３の係合部１１が破損しても、コーナパネル３の取付け時と同一もしくはそれ以上の力を加えない限り、コーナパネル３の弾性爪部１６は、図２（ｂ）に示す二点鎖線形状のように変形せずまた外れることがないため、落下するようなことはない。
【００１９】
なお、上記の説明では、コーナパネル３に引掛け用リブ１５を設け、化粧パネル本体２に弾性爪部１６を設けた場合について示したが、化粧パネル本体２に引掛け用リブ１５を設け、コーナパネル３に弾性爪部１６を設けても、同様の作用及び効果を得ることができる。
【００２０】
【発明の効果】
以上の説明から明らかなように、本発明は、空気調和機本体、空気調和機本体に取り付けた化粧パネル本体及び化粧パネル本体に取り付けられ化粧パネル本体のコーナ部の意匠面を形成するコーナパネル等を備えた天井埋込形空気調和機であって、コーナパネルと化粧パネル本体との間に、係合部とこの係合部に係合する係合受け部を備えコーナパネルを化粧パネル本体に係止させるネジ固定部を設けると共に、コーナパネル側に設られた係止爪と化粧パネル本体側に設けられ係止爪に係止する係止穴を備え、係止穴に係止爪を挿入してコーナパネルをスライドさせコーナパネルを化粧パネル本体に係止させるスライド係止部を設け、さらに、コーナパネル側に設けられた引掛け用リブと、化粧パネル本体側に設けられ先端部にコーナパネルの引掛け用リブを引掛けて係止させる引掛け爪を有する断面ほぼＬ字状の弾性爪部を備え、コーナパネルを化粧パネル本体に係止させる際に、コーナパネルのスライドに伴って引掛け用リブが弾性爪部の引掛け爪と接触して弾性爪部を弾性変形させ、コーナパネルのスライド後に引掛け用リブと弾性爪部の引掛け爪とが係止して、コーナパネルがスライド方向と逆方向に移動するのを妨げる引掛け部を設けたので、コーナパネルと化粧パネル本体との外れを防止して、コーナパネルの着脱作業時間の短縮化を図ることができると共に、コストを低減させることができる。
【図面の簡単な説明】
【図１】 本発明の実施の形態に係る要部の分解状態を示す平面図である。
【図２】 図１の組立て状態を示す縦断面図およびＡ部の拡大図である。
【図３】 従来の天井埋込形空気調和機の一例を示す分解斜視図である。
【図４】 図３の要部の分解状態を示す平面図である。
【図５】 図４の組立て状態を示す縦断面図である。
【符号の説明】
１ 空気調和機本体、２ 化粧パネル本体、３ コーナパネル、５ 係合受け部、９係止穴、１０ 係止爪、１１ 係合部、１５ 引掛け用リブ、１６ 弾性爪部、１７ 引掛け爪、ａ スライド係止部、ｂ ネジ固定部、ｃ 引掛け部。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a ceiling-embedded air conditioner in which installation work time is shortened to improve installation.
[0002]
[Prior art]
FIG. 3 is an exploded perspective view showing an example of a conventional ceiling-embedded air conditioner. This air conditioner is installed at a high place, and has a suction port for sucking indoor air and a blower outlet for returning air to the room. 1 is a main body of the air conditioner, 2 is a main body of the decorative panel, and 4 is a screw for fixing the decorative panel main body 2 to the air conditioner main body 1. Reference numeral 3 denotes a corner panel that forms a design surface of a corner portion of the decorative panel, and is constituted by a member different from the air conditioner main body 1 and the decorative panel main body 2.
[0003]
4 is a plan view showing the main part of FIG. 3, and FIG. 5 is a longitudinal sectional view showing the assembled state of FIG. As shown in the figure, one end of the string 20 is fixed to the corner panel 3 in advance by a screw 21 and is shipped from the factory in this state. Since the decorative panel main body 2 is located in the inner area of the corner panel 3 and is fixed to the air conditioner main body 1 by the fixing screws 4, the corner panel 3 is always installed when the decorative panel main body 2 is installed and serviced. Requires attachment and detachment.
[0004]
The corner panel 3 is fixed by fixing the other end of the string 20 to the decorative panel body 2 with the screw 22 and then engaging the engaging claw 10 of the corner panel 3 in the engaging hole 9 of the decorative panel body 2 in the direction of the arrow. The engaging claw 12 of the engaging portion 11 is engaged with the engaging convex portion 8 of the engaging receiving portion 5 provided on the decorative panel body 2 to fix the engaging portion 11 to the engaging receiving portion 5. This is done by fixing with screws 14. The corner panel 3 may be removed by the reverse procedure.
[0005]
In the string 20, the area of the engaging portion 11 that fixes the corner panel 3 is in an oily smoke environment due to the suction grille 18, and the engaging portion 11 is damaged during operation of the air conditioner and the corner panel 3 is Since it may come off, the string 20 prevents the corner panel 3 from coming off.
[0006]
[Problems to be solved by the invention]
According to the mounting structure of the corner panel 3 of the ceiling-embedded air conditioner configured as described above, the corner panel 3 must be fixed to the decorative panel body 2 by the fixing screws 14 while being held by hand. There were problems such as troublesome work. Moreover, since the string 20 etc. were required, it also became expensive.
[0007]
The present invention has been made to solve the above-described problems, and aims to provide a ceiling-embedded air conditioner that can reduce the time for attaching and detaching a corner panel and can be reduced in cost. To do.
[0008]
[Means for Solving the Problems]
The present invention relates to an air conditioner main body, a decorative panel main body attached to the air conditioner main body, a corner panel that is attached to the decorative panel main body and forms a design surface of a corner portion of the decorative panel main body, and the like. A screw fixing portion that includes an engaging portion and an engagement receiving portion that engages with the engaging portion between the corner panel and the decorative panel body, and that locks the corner panel to the decorative panel main body. A locking claw provided on the corner panel side and a locking hole provided on the decorative panel main body side for locking the locking claw are provided, and the corner panel is slid by inserting the locking claw into the locking hole. A slide locking part is provided to lock the decorative panel body, and a hooking rib provided on the corner panel side and a corner panel hooking rib provided on the decorative panel body side are hooked. Locked Hooking an elastic pawl portion substantially L-shaped cross section having a pawl that, when locking the corner panel to the decorative panel main body, the hooking claw hooking ribs along with the slide of the elastic claw portions of the corner panel The elastic claw part is elastically deformed by contact with the hook, and after the corner panel slides, the hooking rib and the hooking claw of the elastic claw part are locked to prevent the corner panel from moving in the direction opposite to the sliding direction. A hook is provided.
.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
1 is a plan view showing a main part in an exploded state according to Embodiment 1 of the present invention, and FIG. 2 is a longitudinal sectional view showing an assembled state in FIG. In the figure, 1 is a main body of a ceiling-embedded air conditioner, 2 is a decorative panel main body formed of plastic, and 3 is a corner panel formed of plastic to form a design surface of a corner portion of the decorative panel main body 2. .
[0010]
Reference numeral 4 denotes a fixing screw for fixing the decorative panel main body 2 to the air conditioner main body 1 through a screw hole provided in the decorative panel main body 2. Reference numeral 5 denotes an engagement receiving portion provided on the decorative panel main body 2 and includes a boss 7 having a screw hole 6 and an engagement convex portion 8. Reference numeral 9 denotes a locking hole provided in the decorative panel body 2.
[0011]
Reference numeral 10 denotes a substantially inverted L-shaped locking claw provided at three corners on the back side of the corner panel 3. The locking claw 10 is slid into the locking hole 9 of the decorative panel body 2 and is slid. Is locked to the decorative panel body 2, and the locking claw 10 and the locking hole 9 constitute a slide locking portion a.
[0012]
Reference numeral 11 denotes an engaging portion provided at the other corner on the back surface side of the corner panel 2, which includes an engaging claw 12, and this engaging claw 12 is an engaging convex portion of the engaging receiving portion 5 of the decorative panel body 2. 8 is engaged. The engagement portion 11 is provided with a screw hole 13. A fixing screw 14 is inserted into the screw hole 13 and the screw hole 6 of the engagement receiving portion 5 to fix the corner panel 3 to the decorative panel body 2. The engaging portion 11 and the engaging receiving portion 5 form a screw fixing portion b.
[0013]
Reference numeral 15 denotes a hooking rib provided at, for example, two locations on the back side of the corner panel 3 and is located inside a triangle formed by connecting three locking claws 10. Reference numeral 16 denotes an elastic claw having a substantially L-shaped cross section provided on the lower surface of the decorative panel body 2, and includes a hooking claw 17 that hooks and locks the hooking rib 15 of the corner panel 3 at the tip. The hooking rib 15 and the elastic claw portion 16 constitute a hooking portion c. Reference numeral 18 denotes a suction grill.
[0014]
The operation of the present embodiment configured as described above will be described. First, the decorative panel body 2 is attached to the air conditioner body 1 with the fixing screws 4. Next, hold the corner panel 3 in the hand, insert the locking claw 10 of the corner panel 3 into the locking hole 9 of the decorative panel body 2 and slide it in the direction of the arrow, and lock the corner panel 3 to the decorative panel body 2. Let
[0015]
At this time, as the corner panel 3 slides in the direction of the arrow, the hooking rib 15 of the corner panel 3 comes into contact with the hooking claw 17 of the elastic claw portion 16 of the decorative panel body 2 and is further slid. As shown in FIG. 2B, the elastic claw portion 16 is elastically deformed from the position of the solid line to the position of the two-dot chain line. When the hooking rib 15 further moves as the corner panel 3 slides, the elastic claw portion 16 returns to the state before deformation, that is, the position of the solid line, and the hooking claw 17 between the hooking rib 15 and the elastic claw portion 16. And the corner panel 3 is prevented from moving in the direction opposite to the arrow.
[0016]
As the corner panel 3 slides in the direction of the arrow, the engaging portion 11 of the corner panel 3 also comes into contact with the engaging receiving portion 5 of the decorative panel body 2, and when the corner panel 3 further slides, the engaging portion 11. The engaging claw 12 and the engaging convex portion 8 of the engaging receiving portion 5 are engaged.
[0017]
Thus, after the hooking rib 15 and the elastic claw portion 16 are locked and the engaging portion 11 and the engaging receiving portion 5 are engaged, the screw holes 13, 6, the fixing screw 14 is inserted, and the corner panel 3 is fixed to the decorative panel body 2 with screws. When removing the corner panel 3, the reverse procedure to the above may be followed.
[0018]
According to the present embodiment, since the hooking rib 15 and the elastic claw portion 16 are locked, it is possible to shorten the work time for attaching and detaching. In addition, even if the engaging portion 11 of the corner panel 3 is broken, the elastic claw portion 16 of the corner panel 3 is not shown in FIG. 2 unless the same or more force is applied than when the corner panel 3 is attached. Since it does not deform or come off like the two-dot chain line shape shown in b), it does not fall.
[0019]
In the above description, the case where the corner panel 3 is provided with the hooking rib 15 and the decorative panel body 2 is provided with the elastic claw 16 has been shown, but the decorative panel body 2 is provided with the hooking rib 15, Even when the elastic claw portion 16 is provided on the corner panel 3, the same operation and effect can be obtained.
[0020]
【The invention's effect】
As is apparent from the above description, the present invention relates to an air conditioner main body, a decorative panel main body attached to the air conditioner main body, a corner panel that is attached to the decorative panel main body and forms a design surface of a corner portion of the decorative panel main body, etc. The ceiling-embedded air conditioner includes an engagement portion and an engagement receiving portion that engages with the engagement portion between the corner panel and the decorative panel body. In addition to providing a screw fixing part for locking, it has a locking claw provided on the corner panel side and a locking hole provided on the decorative panel body side to lock the locking claw, and the locking claw is inserted into the locking hole Then, a slide locking portion is provided for sliding the corner panel to lock the corner panel to the decorative panel main body, and further, a hooking rib provided on the corner panel side and a corner provided at the tip of the decorative panel main body side. panel Hooking ribs hooking comprise a substantially L-shaped elastic pawl portion cross-section with a hooking claw engaged, when locking the corner panel to the decorative panel main body, hooking with the sliding of the corner panel The ribs come into contact with the hooking claws of the elastic claws and elastically deform the elastic claws. After the corner panel slides, the hooking ribs and the hooking claws of the elastic claws lock and the corner panel slides. Since the hook part that prevents the movement in the direction opposite to the direction is provided, it is possible to prevent the corner panel and the decorative panel body from coming off, thereby shortening the corner panel attaching / detaching operation time and reducing the cost. Can be reduced.
[Brief description of the drawings]
FIG. 1 is a plan view showing an exploded state of essential parts according to an embodiment of the present invention.
2 is a longitudinal sectional view showing an assembled state of FIG. 1 and an enlarged view of a part A. FIG.
FIG. 3 is an exploded perspective view showing an example of a conventional ceiling-embedded air conditioner.
4 is a plan view showing an exploded state of the main part of FIG. 3. FIG.
5 is a longitudinal sectional view showing the assembled state of FIG. 4. FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Air conditioner main body, 2 Cosmetic panel main body, 3 Corner panel, 5 Engagement receiving part, 9 Engagement hole, 10 Engagement nail, 11 Engagement part, 15 Rib for hook, 16 Elastic nail part, 17 Hook Claw, a slide locking part, b screw fixing part, c hooking part.

Claims (1)

空気調和機本体、該空気調和機本体に取り付けた化粧パネル本体及び該化粧パネル本体に取り付けられ該化粧パネル本体のコーナ部の意匠面を形成するコーナパネル等を備えた天井埋込形空気調和機において、
前記コーナパネルと化粧パネル本体との間に、係合部と該係合部に係合する係合受け部を備え前記コーナパネルを前記化粧パネル本体に係止させるネジ固定部を設けると共に、
前記コーナパネル側に設られた係止爪と前記化粧パネル本体側に設けられ前記係止爪に係止する係止穴を備え、該係止穴に前記係止爪を挿入して前記コーナパネルをスライドさせ前記コーナパネルを前記化粧パネル本体に係止させるスライド係止部を設け、
さらに、前記コーナパネル側に設けられた引掛け用リブと、前記化粧パネル本体側に設けられ先端部に前記コーナパネルの引掛け用リブを引掛けて係止させる引掛け爪を有する断面ほぼＬ字状の弾性爪部を備え、前記コーナパネルを前記化粧パネル本体に係止させる際に、前記コーナパネルのスライドに伴って前記引掛け用リブが前記弾性爪部の引掛け爪と接触して該弾性爪部を弾性変形させ、前記コーナパネルのスライド後に前記引掛け用リブと弾性爪部の引掛け爪とが係止して、前記コーナパネルがスライド方向と逆方向に移動するのを妨げる引掛け部を設けた、
ことを特徴とする天井埋込形空気調和機。Air conditioner main body, decorative panel main body attached to the air conditioner main body, ceiling embedded air conditioner provided with a corner panel attached to the decorative panel main body and forming a design surface of a corner portion of the decorative panel main body In
Between the corner panel and the decorative panel main body, an engaging portion and an engagement receiving portion that engages with the engaging portion are provided, and a screw fixing portion that locks the corner panel to the decorative panel main body is provided.
A locking claw provided on the corner panel side and a locking hole provided on the decorative panel main body side to lock the locking claw, the locking claw being inserted into the locking hole, the corner panel A slide locking part for sliding the corner panel to the decorative panel body ,
Further, a cross-section having a hooking claw provided on the corner panel side and a hooking claw provided on the decorative panel main body side for hooking and engaging the hooking rib of the corner panel at the front end. It comprises a shaped elastic pawl portion, wherein the corner panels when engaged in the decorative panel main body, the hooking rib with the sliding of the corner panel is in contact with the hooking claw of said elastic claw portion The elastic claw portion is elastically deformed, and after the corner panel slides, the hooking rib and the hooking claw of the elastic claw portion are locked to prevent the corner panel from moving in the direction opposite to the sliding direction. Provided with a hook,
A ceiling-embedded air conditioner characterized by that.
JP2002003335A 2002-01-10 2002-01-10 Recessed ceiling air conditioner Expired - Lifetime JP3899459B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2002003335A JP3899459B2 (en) 2002-01-10 2002-01-10 Recessed ceiling air conditioner
EP03250130A EP1327829B1 (en) 2002-01-10 2003-01-09 Ceiling-embedded air conditioner
ES03250130T ES2249685T3 (en) 2002-01-10 2003-01-09 AIR CONDITIONER BUILT ON THE ROOF.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002003335A JP3899459B2 (en) 2002-01-10 2002-01-10 Recessed ceiling air conditioner

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JP2003202151A JP2003202151A (en) 2003-07-18
JP3899459B2 true JP3899459B2 (en) 2007-03-28

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ES2249685T3 (en) 2006-04-01

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