JP2015172451A - Fixing member and auxiliary decorative panel of ceiling-recessed air conditioner - Google Patents
Fixing member and auxiliary decorative panel of ceiling-recessed air conditioner Download PDFInfo
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Description
本発明は、固定部材、及び天井埋め込み式空気調和機の補助化粧パネルに関する。 The present invention relates to a fixing member and an auxiliary decorative panel for a ceiling-embedded air conditioner.
天井埋め込み式空気調和機の補助化粧パネルに関する従来技術として、特許文献１（特開２０００−４６３６５号公報）に示すものがある。この特許文献１の図１に示すように、一般に、天井埋込式空気調和機は、図１に示すように、天井Ｃに形成された矩形形状の開口３の上方に空気調和機本体１を配置し、該空気調和機本体１の下面に対して前記開口３を覆う矩形形状の化粧パネル２を取り付けて構成されている。なお、特許文献１の図１において空気調和機本体１内には、送風機４、熱交換器５が内蔵され、前記化粧パネル２には、エアフィルター６、空気吸込口７、空気吹出口８を備えている。符号９はファンモータ、１０はベルマウス、１１はドレンパン、１２は吸込グリルである。
近年、空気調和機の小型化が進むなか、同一の馬力の空気調和機でも従来機種より小型化される傾向にある。従って、空気調和機を更新する際には、空気調和機本体および化粧パネルのサイズが小さくなる。すると、特許文献１の図２に示すように、空気調和機の更新時に、化粧パネル２の両側に余剰開口１３，１３が形成されることとなる。この余剰開口１３，１３を天井パネルの張り替えで覆うと、その部分だけ天井パネルが新しいものとなり、見苦しくなる。そこで、従来は、前記余剰開口１３，１３を覆うために額縁形状の枠を化粧パネルに取り付けるようにしていた。
Patent Document 1 (Japanese Patent Laid-Open No. 2000-46365) discloses a related art related to an auxiliary decorative panel for a ceiling-embedded air conditioner. As shown in FIG. 1 of Patent Document 1, generally, a ceiling-embedded air conditioner has an air conditioner main body 1 placed above a rectangular opening 3 formed in a ceiling C as shown in FIG. The rectangular decorative panel 2 that is disposed and covers the opening 3 is attached to the lower surface of the air conditioner main body 1. In FIG. 1 of Patent Document 1, a blower 4 and a heat exchanger 5 are built in the air conditioner main body 1. I have. Reference numeral 9 is a fan motor, 10 is a bell mouth, 11 is a drain pan, and 12 is a suction grille.
In recent years, as air conditioners have been reduced in size, even air conditioners with the same horsepower tend to be smaller than conventional models. Therefore, when the air conditioner is updated, the size of the air conditioner body and the decorative panel is reduced. Then, as shown in FIG. 2 of Patent Document 1, when the air conditioner is updated, surplus openings 13 and 13 are formed on both sides of the decorative panel 2. If the surplus openings 13 and 13 are covered with a replacement of the ceiling panel, the ceiling panel becomes new only at that portion, which makes it unsightly. Therefore, conventionally, a frame having a frame shape is attached to the decorative panel in order to cover the excess openings 13 and 13.
また特許文献１においては、簡単な手段により空気調和機の更新時に生ずる余剰開口を作業性よく覆い得るようにすることを目的とし、「天井Ｃに形成された矩形形状の開口３の上方に空気調和機本体１を配置し、該空気調和機本体１の下面に対して前記開口３を覆う矩形形状の化粧パネル２を取り付けてなる天井埋込式空気調和機において、化粧パネルのサイズが小さい空気調和機への更新時に、前記開口３と前記化粧パネル２との間に化粧パネルのサイズが小さくなることによって形成される余剰開口１３を覆う補助化粧パネル１４を着脱自在に取り付けて、補助化粧パネル１４を取り付けるだけで、容易に余剰開口１３を覆うことができるようにしている。」と記載されている。 Further, in Patent Document 1, it is intended to cover a surplus opening generated at the time of renewing an air conditioner with a simple means with good workability, and “the air is formed above the rectangular opening 3 formed in the ceiling C. In a ceiling-embedded air conditioner in which a harmony body 1 is arranged and a rectangular decorative panel 2 covering the opening 3 is attached to the lower surface of the air conditioner main body 1, the size of the decorative panel is small. At the time of updating to a harmony machine, an auxiliary decorative panel 14 is detachably attached between the opening 3 and the decorative panel 2 so as to detachably attach an auxiliary decorative panel 14 that covers the surplus opening 13 formed by reducing the size of the decorative panel. The surplus opening 13 can be easily covered only by attaching 14 ".
特許文献１においては、補助化粧パネル１４を係止部１５、係止金具１６、ビス１７等の複数の部品により固定するものであるため、部品点数が多くコスト増大を招く虞がある。そこで本発明は、補助化粧パネルの固定においてコスト低下を図りつつ、かつ、意匠性低下を抑制可能な補助化粧パネルを提供することを目的とする。 In Patent Document 1, since the auxiliary decorative panel 14 is fixed by a plurality of components such as the locking portion 15, the locking bracket 16, and the screw 17, the number of components may be large and the cost may be increased. Then, this invention aims at providing the auxiliary | assistant decorative panel which can suppress cost reduction in fixation of an auxiliary | assistant decorative panel, and can suppress the designability fall.
上記目的を達成するために、本発明は、
「対象製品を固定する固定部材であって、
前記対象製品に形成されたネジ穴に挿入されるネジ部（２０１）と、
前記ネジ部の一端に形成されるネジ頭部（２０２）と、が一体の部材で構成され、
前記ネジ頭部（２０２）は、前記対象製品側において内周に凹む凹み部（３２）が形成されるとともに、
前記対象製品と反対側において外周に向かうにつれて前記対象製品側に傾斜するテーパ部（３１）が形成されるネジ部材（２０）と、
前記ネジ部材（２０）が前記対象製品を固定した状態において、前記ネジ部材（２０）が見えないよう覆う蓋部材（２１）と、を備え、
前記蓋部材（２１）は、
前記ネジ頭部（２０２）を覆う側の入口径が前記テーパ部（３１）の最外周径より小さく形成され、かつ、前記入口径は前記テーパ部（３１）に対して当該蓋部材（２１）が前記対象製品側に押し込まれることにより広がり、その後、前記凹み部（３２）によって小さくなることで当該蓋部材（２１）が前記ネジ部材（２０）に固定されること」を特徴とする。
In order to achieve the above object, the present invention provides:
"A fixing member that fixes the target product,
A screw part (201) to be inserted into a screw hole formed in the target product;
A screw head (202) formed at one end of the screw portion is constituted by an integral member,
The screw head (202) is formed with a recess (32) recessed in the inner periphery on the target product side,
A screw member (20) formed with a tapered portion (31) inclined toward the target product as it goes toward the outer periphery on the side opposite to the target product;
A cover member (21) that covers the screw member (20) so that the screw member (20) cannot be seen in a state in which the screw member (20) fixes the target product;
The lid member (21)
The inlet diameter on the side covering the screw head (202) is smaller than the outermost peripheral diameter of the tapered portion (31), and the inlet diameter is the lid member (21) with respect to the tapered portion (31). The cover member (21) is fixed to the screw member (20) by being spread by being pushed into the target product side and then being reduced by the recess (32) ".
上記した本発明によれば、補助化粧パネルの固定においてコスト低下を図りつつ、かつ、意匠性低下を抑制可能な補助化粧パネルを提供することが可能となる。本発明のその他の構成、作用、効果については、以下の実施例において詳細に説明する。 According to the above-described present invention, it is possible to provide an auxiliary decorative panel capable of reducing the cost in fixing the auxiliary decorative panel and suppressing the deterioration in design. Other configurations, operations, and effects of the present invention will be described in detail in the following examples.
以下、本発明の天井埋め込み式空気調和機の補助化粧パネルの実施例について、図面に基づいて説明する。本実施例の補助化粧パネルは、天井埋め込み式空気調和機用のオプション部品であり、リニューアル物件において既存の室内ユニットが取り付いていた天井開口寸法穴に対し、空気調和機用の化粧パネルにより、その開口を覆いきれない場合に使用するものである。 Embodiments of an auxiliary decorative panel for a ceiling-embedded air conditioner according to the present invention will be described below with reference to the drawings. The auxiliary decorative panel of the present embodiment is an optional part for a ceiling-embedded air conditioner, and the decorative panel for the air conditioner is used for the ceiling opening dimension hole where the existing indoor unit is attached in the renewal property. Used when the opening cannot be covered.
図１は本実施例の補助化粧パネルの取り付け構成を示す図である。図１に示す様に、空気調和機の更新時において、天井の開口部（５）に更新した空気調和機本体（１）を設置し、その天井の開口部（５）を化粧パネル（２）によって覆い設置する。 FIG. 1 is a diagram showing a mounting configuration of an auxiliary decorative panel according to the present embodiment. As shown in FIG. 1, when the air conditioner is updated, the renewed air conditioner main body (1) is installed in the ceiling opening (5), and the ceiling opening (5) is placed on the decorative panel (2). Cover with.
しかし、化粧パネル端（仮想線）（４）よりも天井開口部（５）が大きい場合には、化粧パネル（２）で覆いきれず、天井余剰開口部（６）ができることになる。そのような場合に、オプション設定品である 補助化粧パネル（１０）を使用して、天井余剰開口部（６）を塞ぎ意匠性が損なわれない様、対応することが考えられる。 However, when the ceiling opening (5) is larger than the decorative panel end (virtual line) (4), it cannot be covered with the decorative panel (2), and a ceiling surplus opening (6) is formed. In such a case, it is conceivable to use an auxiliary decorative panel (10), which is an optional setting product, so as to close the ceiling surplus opening (6) so as not to impair the design.
この補助化粧パネル（１０）の取付けは、空気調和機用の化粧パネル（２）の上に載せ、空気調和機本体（１）に化粧パネル（２）と共に固定用のネジで取り付ける。その後、補助化粧パネル（１０）のネジ部材を使用し、補助化粧パネル（１０）のネジ穴から天井材（７）に固定する。このようにネジ部材を用いて補助化粧パネル（１０）を天井材（７）に固定することにより部品点数を低コストにて固定可能である。 The auxiliary decorative panel (10) is mounted on the air conditioner decorative panel (2), and is attached to the air conditioner main body (1) together with the decorative panel (2) with fixing screws. Then, the screw member of the auxiliary decorative panel (10) is used and fixed to the ceiling material (7) from the screw hole of the auxiliary decorative panel (10). Thus, the number of parts can be fixed at low cost by fixing the auxiliary decorative panel (10) to the ceiling member (7) using the screw member.
このネジ部材には、通常のタッピンネジの頭部に化粧パネル（２）の色調に合わせた、焼付け塗装を施し、ネジ頭部の意匠性が損なわれないものを使用することが望ましい。しかし、このように補助化粧パネル（１０）に使用するネジ部材として、化粧パネル（２）又は補助化粧パネル（１０）と同系色に塗装を施すことで意匠性が損なわないよう配慮したとしても、天井材（７）に取り付けた際にネジ部材の頭部に配置された工具締め付け用の十字穴が黒く見え、これにより意匠性を損なうという課題があることが判明した。 As the screw member, it is desirable to use an ordinary tapping screw head that is baked and painted according to the color tone of the decorative panel (2) so that the design of the screw head is not impaired. However, as a screw member used for the auxiliary decorative panel (10) in this way, even if consideration is given so as not to impair the design by applying the same color as the decorative panel (2) or the auxiliary decorative panel (10), When attached to the ceiling material (7), it was found that the cross hole for tightening the tool arranged on the head of the screw member looks black, thereby impairing the design.
つまり、ネジ部材の十字穴は工具挿入用に塗装皮膜を薄くしていることと、ドライバー工具の締め付けにより塗装部が削れることに起因して、塗装前の地金が見えることで意匠性の低下を招くものである。そこで本実施例においては、補助化粧パネル（１０）を天井材（７）に取り付けた際に、部品点数を少なく低コスト化を図るとともにネジ部材の意匠性の低下を改善し、且つ作業性の低下を抑制することができる、固定部材、及びこの固定部材により天井材（７）に固定される天井埋め込み式空気調和機の補助化粧パネルについて説明する。 In other words, the cross hole of the screw member has a thin coating film for tool insertion, and the painted part is scraped off by tightening the driver tool, so that the pre-paint metal can be seen and the design is degraded. It invites. Therefore, in the present embodiment, when the auxiliary decorative panel (10) is attached to the ceiling material (7), the number of parts is reduced, the cost is reduced, the deterioration of the design of the screw member is improved, and the workability is improved. A fixing member capable of suppressing the lowering and an auxiliary decorative panel of the ceiling embedded air conditioner fixed to the ceiling member (7) by the fixing member will be described.
ここで図２は天井材（７）に補助化粧パネル（１０）を設置した状態を断面にして、固定部材の取り付いている状態を示した図であり、図３は蓋部材（樹脂キャップ（２１））とネジ部材（２０）の取り付け関係を示した図である。また、図４はネジ部材（２０）単体の詳細図を示しており、また図５は蓋部材（樹脂キャップ（２１））単体の詳細図を示す。 Here, FIG. 2 is a cross-sectional view of the state where the auxiliary decorative panel (10) is installed on the ceiling material (7), and shows a state where the fixing member is attached. FIG. It is the figure which showed the attachment relationship of a screw member (20). 4 shows a detailed view of the screw member (20) alone, and FIG. 5 shows a detailed view of the lid member (resin cap (21)) alone.
図２に示すように、補助化粧パネル（１０）は、化粧パネル（２）の上に載せ、空気調和機本体（１）に、化粧パネル取り付けネジ（３）で取り付けられる。そして補助化粧パネル（１０）の取り付け穴に、ネジ部材（２０）を挿入し、天井材（７）にネジ部材（２０）で固定する。これにより天井開口部（５）を覆うものである。 As shown in FIG. 2, the auxiliary decorative panel (10) is placed on the decorative panel (2) and attached to the air conditioner body (1) with a decorative panel mounting screw (3). Then, the screw member (20) is inserted into the mounting hole of the auxiliary decorative panel (10), and fixed to the ceiling member (7) with the screw member (20). This covers the ceiling opening (5).
図３は本実施例の対象製品（補助化粧パネル（１０））を固定する固定部材を示し、この固定部材は、ネジ部材（２０）と蓋部材（樹脂キャップ（２１））とが組み合わされて構成される。 FIG. 3 shows a fixing member for fixing the target product (auxiliary decorative panel (10)) of this embodiment, and this fixing member is a combination of a screw member (20) and a lid member (resin cap (21)). Composed.
図４に示すようにネジ部材（２０）は、補助化粧パネル（１０）に形成されたネジ穴に挿入されるネジ部（２０１）と、ネジ部の一端に形成されるネジ頭部（２０２）と、が一体の部材で構成される。ネジ部材としては座金を用いるものがあるが、本実施例ではこのように座金を不要として一体の部材で構成することにより部品点数の低減を図るものである。 As shown in FIG. 4, the screw member (20) includes a screw portion (201) inserted into a screw hole formed in the auxiliary decorative panel (10), and a screw head (202) formed at one end of the screw portion. And is constituted by an integral member. Some screw members use washers, but in this embodiment, the number of components is reduced by configuring them as an integral member without the need for washers.
そしてネジ頭部（２０２）は、補助化粧パネル（１０）の側において内周に凹む凹み部（３２）が形成されるとともに、補助化粧パネル（１０）と反対側において外周に向かうにつれて補助化粧パネル（１０）の側に傾斜するテーパ部（３１）が形成される。 The screw head (202) is formed with a recess (32) that is recessed on the inner periphery on the side of the auxiliary decorative panel (10), and toward the outer periphery on the side opposite to the auxiliary decorative panel (10). A tapered portion (31) inclined to the (10) side is formed.
図５はネジ部材（２０）が補助化粧パネル（１０）を固定した状態において、ネジ部材（２０）が見えないよう覆う蓋部材（２１）を示す。蓋部材（２１）は、ネジ頭部（２０２）を覆う側の入口径がテーパ部（３１）の最外周径より小さく形成され、かつ、入口径はテーパ部（３１）に対して蓋部材（２１）が補助化粧パネル（１０）の側に押し込まれることにより広がり、その後、凹み部（３２）によって小さくなることで当該蓋部材（２１）がネジ部材（２０）に固定される。 FIG. 5 shows a lid member (21) that covers the screw member (20) so that the screw member (20) cannot be seen when the auxiliary decorative panel (10) is fixed to the screw member (20). The lid member (21) is formed such that the inlet diameter on the side covering the screw head (202) is smaller than the outermost peripheral diameter of the tapered portion (31), and the inlet diameter is larger than that of the tapered portion (31). 21) spreads by being pushed to the side of the auxiliary decorative panel (10), and then the cover member (21) is fixed to the screw member (20) by being reduced by the recess (32).
樹脂キャップ（２１）において、ネジ頭部（２０２）が入る側の入口側先端には、そのガイド用カット面（３５）が設けられ、このガイド用カット面（３５）の入口径がテーパ部（３１）の最外周径より小さく形成されるものの、樹脂キャップ（２１）を嵌め込む際に、ガイド用カット面（３５）がテーパ部（３１）に接触してガイドされることで外周側に広がる。 In the resin cap (21), a guide cut surface (35) is provided at the inlet end on the side where the screw head (202) enters, and the inlet diameter of the guide cut surface (35) is a tapered portion ( 31) Although it is formed to be smaller than the outermost peripheral diameter of 31), when the resin cap (21) is fitted, the guide cut surface (35) is guided in contact with the taper portion (31) and spreads to the outer peripheral side. .
そしてその後に、ガイド用カット面（３５）の位置がテーパ部（３１）の最外周径を超えると、凹み部（３２）において内周側に入り込むことにより、ここで図５に示す樹脂キャップ（２１）の入口側先端のガイドカット面（３５）が引っ掛かる。より具体的には、ネジ部材（２０）の凹み部（３２）が、対象製品（補助化粧パネル（１０））の側に外周に向かうにつれて補助化粧パネル（１０）と反対側に傾斜するテーパ部（３１）により形成されるため、樹脂キャップ（２１）がネジ頭部（２０２）から抜け落ちない様にすることが可能となる。このような形状により本実施例によれば作業者が容易に樹脂キャップ（２１）の嵌め込みを行うことを可能とするものである。 After that, when the position of the guide cut surface (35) exceeds the outermost peripheral diameter of the taper portion (31), the resin cap (shown in FIG. 21) The guide cut surface (35) at the front end of the inlet side is caught. More specifically, the taper part in which the recessed part (32) of the screw member (20) is inclined to the side opposite to the auxiliary decorative panel (10) toward the outer periphery toward the target product (auxiliary decorative panel (10)). Since it is formed by (31), it is possible to prevent the resin cap (21) from falling off from the screw head (202). With such a shape, according to this embodiment, the operator can easily fit the resin cap (21).
また本実施例のネジ部材（２０）のネジ頭部（２０２）は、蓋部材（樹脂キャップ（２１））で覆い取付けることが出来るよう、座金形状が採用されることを特徴とするものである。取付けネジと化粧座金を使用する場合は、各々個別の部材となるが、本実施例ではネジ部材（２０）のネジ頭部（２０２）を上記座金形状に加工し、ネジ部（２０１）と一体構造とした特殊ネジを採用した。これにより部品点数を低減しコスト低下を図るものである。 Further, the screw head (202) of the screw member (20) of the present embodiment is characterized in that a washer shape is adopted so that the screw head (202) can be covered and attached with a lid member (resin cap (21)). . When the mounting screw and the decorative washer are used, they are separate members. In this embodiment, the screw head (202) of the screw member (20) is processed into the above washer shape and integrated with the screw portion (201). A special screw with a structure is adopted. As a result, the number of parts is reduced and the cost is reduced.
またこのようにネジ頭部（２０２）とネジ部（２０１）とでネジ部材（２０）を一体構造にしたことで、化粧座金を削減することができ、コスト低減を図れるとともに、化粧座金を取付ける手間が省け、締め付け作業が容易になる効果が得られる。 Further, since the screw member (20) is integrated with the screw head (202) and the screw portion (201) in this manner, the cosmetic washer can be reduced, the cost can be reduced, and the cosmetic washer is attached. There is an effect that the labor can be saved and the tightening operation is facilitated.
なお、樹脂キャップ（２１）がネジ部材（２０）に嵌め込まれた状態において、ガイド用カット面（３５）に対して補助化粧パネル（１０）と反対側には、ネジ部材（２０）のテーパ部（３１）と略同形状のテーパ（３６）が設けられ、これによりネジ部材（２０）のテーパ部（３１）が保持される。 In the state where the resin cap (21) is fitted in the screw member (20), the taper portion of the screw member (20) is on the opposite side of the auxiliary decorative panel (10) with respect to the guide cut surface (35). A taper (36) having substantially the same shape as (31) is provided, whereby the taper portion (31) of the screw member (20) is held.
また樹脂キャップ（２１）の形状は、図５の樹脂キャップ（２１）単品図に示す通りであり、その色調は補助化粧パネルと同一色で、補助化粧パネル（１０）ネジ部材（２０）の頭部を覆い、前記で述べた十字穴等の要因による、補助化粧パネルの意匠性を損なわないようにすることが可能となる。 The shape of the resin cap (21) is as shown in the single figure of the resin cap (21) in FIG. 5, the color tone is the same color as the auxiliary decorative panel, and the head of the auxiliary decorative panel (10) screw member (20). It is possible to cover the portion so as not to impair the design of the auxiliary decorative panel due to the factors such as the cross hole described above.
さらに、樹脂キャップ（２１）は、ネジ頭部を覆った際にネジ頭部が、接触しないように隙間を空けた丸みを設け、ネジ部材の寸法のバラツキに対応する形状にしている。さらに、その隙間により、樹脂キャップをネジ頭部から取り外す際に、樹脂キャップをネジ頭部側より押すことにより、樹脂キャップ（２１）の 挿入口が拡張され、ネジ頭部から外すことが用意となる構造としている。 Further, the resin cap (21) is rounded with a gap so that the screw head does not come into contact when the screw head is covered, and has a shape corresponding to the variation in the dimensions of the screw member. Furthermore, when removing the resin cap from the screw head due to the gap, the insertion port of the resin cap (21) is expanded by pushing the resin cap from the screw head side, and it is prepared to be removed from the screw head. The structure is as follows.
また、樹脂キャップ（２１）の先端には意匠性を損なわないよう、マイナスドライバ−のような工具先端が挿入できる程度の微小な工具用の開口穴（３７）を設け、その開口穴を使用して工具においても簡単に樹脂キャップが取り外せることができる事を、特徴とした形状としている。樹脂キャップ（２１）の開口穴（３７）は補助化粧パネル（１０）の側の外周の一部において形成される。 In addition, a small opening hole (37) for a tool is inserted at the tip of the resin cap (21) so that the tip of a tool such as a flathead screwdriver can be inserted so as not to impair the design. The feature is that the resin cap can be easily removed even with tools. The opening hole (37) of the resin cap (21) is formed in a part of the outer periphery on the side of the auxiliary decorative panel (10).
以上に説明したように本実施例は、空気調和機本体（１）の更新時に天井材（７）に形成される天井開口部（５）が化粧パネル（２）により覆われるとともに、前記天井開口部（５）と前記化粧パネル（２）との間に形成される天井余剰開口部（６）を覆う補助化粧パネル（１０）において、補助化粧パネル（１０）を上記の何れかに記載の固定部材により、天井材（７）に固定することを特徴とする天井埋め込み式空気調和機の補助化粧パネルである。 As described above, in this embodiment, the ceiling opening (5) formed in the ceiling material (7) when the air conditioner body (1) is updated is covered with the decorative panel (2), and the ceiling opening In the auxiliary decorative panel (10) covering the ceiling excess opening (6) formed between the part (5) and the decorative panel (2), the auxiliary decorative panel (10) is fixed in any of the above It is an auxiliary decorative panel for a ceiling-embedded air conditioner that is fixed to the ceiling member (7) by a member.
２０…ネジ部材、２１…蓋部材（樹脂キャップ）、２０１…ネジ部、２０２…ネジ頭部、３１…テーパ部、３２…凹み部。 DESCRIPTION OF SYMBOLS 20 ... Screw member, 21 ... Lid member (resin cap), 201 ... Screw part, 202 ... Screw head, 31 ... Tapered part, 32 ... Recessed part
Claims (4)
前記対象製品に形成されたネジ穴に挿入されるネジ部（２０１）と、
前記ネジ部の一端に形成されるネジ頭部（２０２）と、が一体の部材で構成され、
前記ネジ頭部（２０２）は、前記対象製品側において内周に凹む凹み部（３２）が形成されるとともに、
前記対象製品と反対側において外周に向かうにつれて前記対象製品側に傾斜するテーパ部（３１）が形成されるネジ部材（２０）と、
前記ネジ部材（２０）が前記対象製品を固定した状態において、前記ネジ部材（２０）が見えないよう覆う蓋部材（２１）と、を備え、
前記蓋部材（２１）は、
前記ネジ頭部（２０２）を覆う側の入口径が前記テーパ部（３１）の最外周径より小さく形成され、かつ、前記入口径は前記テーパ部（３１）に対して当該蓋部材（２１）が前記対象製品側に押し込まれることにより広がり、その後、前記凹み部（３２）によって小さくなることで当該蓋部材（２１）が前記ネジ部材（２０）に固定されることを特徴とする固定部材。 A fixing member for fixing the target product,
A screw part (201) to be inserted into a screw hole formed in the target product;
A screw head (202) formed at one end of the screw portion is constituted by an integral member,
The screw head (202) is formed with a recess (32) recessed in the inner periphery on the target product side,
A screw member (20) formed with a tapered portion (31) inclined toward the target product as it goes toward the outer periphery on the side opposite to the target product;
A cover member (21) that covers the screw member (20) so that the screw member (20) cannot be seen in a state in which the screw member (20) fixes the target product;
The lid member (21)
The inlet diameter on the side covering the screw head (202) is smaller than the outermost peripheral diameter of the tapered portion (31), and the inlet diameter is the lid member (21) with respect to the tapered portion (31). The fixing member is characterized in that the lid member (21) is fixed to the screw member (20) by being spread by being pushed into the target product side and then being reduced by the recess (32).
前記ネジ部材（２０）の凹み部（３２）は、前記対象製品側に外周に向かうにつれて前記対象製品と反対側に傾斜するテーパ部（３１）により形成されることを特徴とする固定部材。 The fixing member according to claim 1,
The recessed portion (32) of the screw member (20) is formed by a tapered portion (31) that is inclined to the opposite side of the target product toward the outer periphery of the target product.
前記蓋部材（２１）は前記対象製品側の外周の一部において、開口穴（３７）が形成されることを特徴とする固定部材。 The fixing member according to claim 1 or 2,
The lid member (21) has an opening hole (37) formed in a part of the outer periphery on the target product side.
前記補助化粧パネル（１０）を請求項１〜３の何れかに記載の固定部材により、前記天井材（７）に固定することを特徴とする天井埋め込み式空気調和機の補助化粧パネル。 The ceiling opening (5) formed in the ceiling material (7) when the air conditioner body (1) is updated is covered with the decorative panel (2), and the ceiling opening (5) and the decorative panel (2) In the auxiliary decorative panel (10) covering the ceiling excess opening (6) formed between
An auxiliary decorative panel for a ceiling-embedded air conditioner, wherein the auxiliary decorative panel (10) is fixed to the ceiling member (7) by the fixing member according to any one of claims 1 to 3.
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| JP2014048321A JP2015172451A (en) | 2014-03-12 | 2014-03-12 | Fixing member and auxiliary decorative panel of ceiling-recessed air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2014048321A JP2015172451A (en) | 2014-03-12 | 2014-03-12 | Fixing member and auxiliary decorative panel of ceiling-recessed air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020056556A (en) * | 2018-10-04 | 2020-04-09 | ダイキン工業株式会社 | Auxiliary decorative panel, indoor unit of ceiling embedded type air conditioner, ceiling embedded type air conditioner, and installation method of ceiling embedded type air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020056556A (en) * | 2018-10-04 | 2020-04-09 | ダイキン工業株式会社 | Auxiliary decorative panel, indoor unit of ceiling embedded type air conditioner, ceiling embedded type air conditioner, and installation method of ceiling embedded type air conditioner |
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