JP5225958B2

JP5225958B2 - Interior panel

Info

Publication number: JP5225958B2
Application number: JP2009222114A
Authority: JP
Inventors: 良明鍜治; 滋之上田
Original assignee: Panasonic Corp; Matsushita Electric Industrial Co Ltd
Current assignee: Panasonic Corp; Panasonic Holdings Corp
Priority date: 2009-09-28
Filing date: 2009-09-28
Publication date: 2013-07-03
Anticipated expiration: 2029-09-28
Also published as: JP2011069144A

Description

本発明は、室内の壁面に設置される内装パネルに関する。 The present invention relates to an interior panel installed on an indoor wall surface.

従来の内装パネルとしては、パネル本体の裏面に引掛け金具を固定し、一方、壁面には、引掛け金具を係止させる係止片を備えた受け金具を固定して、パネル本体に固定された引掛け金具を受け金具の係止片に引掛けて壁面に取り付けるようにしたものが一般的に知られている。また、パネル本体の保管、搬送の際、パネル本体を積み重ねたときにかさばらないように、パネル本体の裏面に引掛け金具を収容固定する金具収容凹部を設けたものも提案されている（特許文献１参照）。 As a conventional interior panel, a hanging metal fitting is fixed to the back surface of the panel body, while a receiving metal fitting provided with a locking piece for engaging the hanging metal fitting is fixed to the wall surface and fixed to the panel main body. It is generally known that a hook fitting is attached to a wall surface by being hooked on a locking piece of the fitting. In addition, in order to store and transport the panel main body, it has been proposed to provide a metal fitting receiving recess for receiving and fixing the hook metal fitting on the back surface of the panel main body so that the panel main body is not bulky when stacked (Patent Literature). 1).

このようにパネル本体の裏面に金具収容凹部を設けたものでは、パネル本体に固定した引掛け金具を受け金具に係止させたときには、受け金具も金具収容凹部内に収容させることができるので、それによってパネル本体と壁面との隙間間隔をほとんどなくすことができる。また、引掛け金具を金具収容凹部に固定しておけば、引掛け金具の保護も図れる。 In this way, in the case where the metal fitting housing recess is provided on the back surface of the panel body, when the hook metal fitting fixed to the panel main body is locked to the metal fitting, the metal fitting can also be accommodated in the metal fitting housing recess. As a result, the gap between the panel body and the wall surface can be almost eliminated. Moreover, if the hook metal fitting is fixed to the metal fitting receiving recess, the hook metal fitting can be protected.

特開２０００−１２９８５４号公報JP 2000-129854 A

一方、受け金具については、壁面に固定した状態では壁面より水平方向に突出した状態にあるため、なんらの保護もなされていない。しかも、受け金具は、下部の基部片が壁面に固定されている一方、上部の係止片は壁面との間に引掛け金具の挿入口を開けて起立した状態にあるため、パネル本体を壁面に取り付ける際にパネル本体の裏面が係止片に当たれば、壁面側に変形するおそれがある。特に、パネル本体に金具収容凹部が形成されて引掛け金具が裏面より突出しないようにしたものでは、パネル本体の裏面には突出したものが存在しないため、受け金具の係止片はパネル本体の裏面に接触し、さらにパネル本体の裏面と壁面との間に挟み込まれて押圧されることもあり、そのため作業を繰り返すうちに塑性変形してしまうおそれがある。 On the other hand, the receiving metal fitting is not protected at all because it is in a state of protruding in the horizontal direction from the wall surface when fixed to the wall surface. In addition, since the lower base piece is fixed to the wall surface, the upper locking piece is in an upright state with the insertion opening of the hook fitting between the wall surface and the panel body. If the back surface of the panel body hits the locking piece when attached to the panel, it may be deformed to the wall surface side. In particular, in the case where the metal fitting housing recess is formed in the panel body so that the hook metal fitting does not protrude from the back surface, there is no protrusion on the back surface of the panel body, so There is also a case where it contacts the back surface and is further sandwiched between the back surface and the wall surface of the panel main body and pressed, and therefore, there is a possibility that it will be plastically deformed while the operation is repeated.

本発明は、このような事情を考慮して提案されたもので、その目的は、裏面の金具収容凹所に引掛け金具を固定したパネル本体を、壁面に固定した受け金具に係止させて設置する際に、受け金具がパネル本体の裏面に当たっても損傷、塑性変形しにくい内装パネルを提供することにある。 The present invention has been proposed in view of such circumstances, and its purpose is to lock the panel body with the hook metal fitting fixed to the metal fitting receiving recess on the back surface to the receiving metal fitting fixed to the wall surface. An object of the present invention is to provide an interior panel that is less likely to be damaged or plastically deformed even when the receiving metal comes into contact with the back surface of the panel main body.

上記目的を達成するために、本発明に係る内装パネルは、金具収容凹部が裏面に形成されたパネル本体と、金具取付凹部内に収容固定された引掛け金具と、壁面に取り付けされ、引掛け金具を引掛けたときに金具取付凹部内に収容される受け金具とを備えた内装パネルであって、受け金具は、壁面に固定される基部片と、基部片より壁面前方かつ上方に延設され、パネル本体に取り付けされた引掛け金具を引掛け挿入させるための挿入口を形成させる係止片と、壁面から壁面に取り付けた受け金具の係止片の前方面までの寸法を確保し、かつ、パネル本体を上記壁面に取り付けたときに、金具取付凹部内に収容される突部とを備えていることを特徴とする。 In order to achieve the above object, an interior panel according to the present invention includes a panel body in which a metal fitting receiving recess is formed on the back surface, a hook metal fitting housed and fixed in the metal fitting mounting recess, and a wall mounted and hooked. An interior panel provided with a receiving metal fitting that is received in the metal fitting mounting recess when the metal fitting is hooked, and the receiving metal fitting extends from the base piece to the front side and above the base piece. Securing a dimension from the wall surface to the front surface of the locking piece of the receiving metal fitting attached to the wall surface, and a locking piece that forms an insertion port for hooking and attaching the hook metal fitting attached to the panel body, And when a panel main body is attached to the said wall surface, it has the protrusion accommodated in a metal fitting attachment recessed part, It is characterized by the above-mentioned.

内装パネルをこのような構成とすることで、パネル本体を壁面に設置する際に、突部がストッパとなって、パネル本体が受け金具の係止片を押圧することを規制できるため、係止片がパネル本体から強い力を受けることはなく、係止片の損傷、塑性変形を防止することができる。 By setting the interior panel in this way, when the panel body is installed on the wall surface, the protrusion can act as a stopper, and the panel body can be restricted from pressing the locking piece of the bracket. The piece does not receive a strong force from the panel main body, and the locking piece can be prevented from being damaged and plastically deformed.

また、本発明に係る内装パネルは、突部が基部片からパネル本体の裏面側に向けて突出形成されたものとしてもよい。 In the interior panel according to the present invention, the protrusion may be formed to protrude from the base piece toward the back side of the panel body.

このような構成によれば、突部は引掛け金具と受け金具との相互係止作業になんらのじゃまにはならず、作業をスムーズに行える。また、突部を基部片の一部を折り曲げて形成すれば、製造も容易であり、材料費もかからない。さらに、突部として、基部片に取り付ける壁面に対するビスで代用すれば、より簡便である。 According to such a configuration, the protrusion does not interfere with the interlocking operation between the hook metal fitting and the receiving metal fitting, and the operation can be performed smoothly. Further, if the protrusion is formed by bending a part of the base piece, manufacturing is easy and material costs are not incurred. Furthermore, if it replaces with the screw with respect to the wall surface attached to a base piece as a protrusion, it will be simpler.

また、本発明に係る内装パネルは、突部が係止片から壁面側に向けて突出形成されたものとしてもよい。 In the interior panel according to the present invention, the protrusion may be formed to protrude from the locking piece toward the wall surface.

このような構成によれば、受け金具の係止片の壁面側への撓みを直接的に阻止できる。 According to such a structure, the bending to the wall surface side of the latching piece of a metal fitting can be prevented directly.

さらに、本発明に係る内装パネルとしては、引掛け金具が板ばねで構成された引掛け片を備え、パネル本体を壁面に取り付けたときに、引掛け片の復帰弾性力が作用して、金具収容凹部の底面との間に受け金具の係止片を挟持する構成としたものでもよい。 Further, as the interior panel according to the present invention, the hook metal fitting is provided with a hook piece constituted by a leaf spring, and when the panel body is attached to the wall surface, the return elastic force of the hook piece acts, A structure in which the retaining piece of the receiving metal fitting is sandwiched between the bottom surface of the housing concave portion may be used.

このような構成によれば、引掛け金具と受け金具とのより強力な係止関係を形成でき、そのため内装パネルがずれたり、壁面より外れたりすることを防止することができる。 According to such a configuration, it is possible to form a stronger locking relationship between the hanging metal fitting and the receiving metal fitting, and thus it is possible to prevent the interior panel from being displaced or detached from the wall surface.

本発明に係る内装パネルは、上記のような構成とすることで、裏面の金具収容凹所に引掛け金具を固定したパネル本体を、壁面側の受け金具に係止させて取り付ける際に、受け金具がパネル本体の裏面に当たった場合でも、損傷、塑性変形することを防止することができる。 The interior panel according to the present invention is configured as described above, so that when the panel main body, in which the hook metal fitting is fixed to the metal fitting receiving recess on the back surface, is locked to the wall metal fitting and attached, Even when the metal fitting hits the back surface of the panel main body, it is possible to prevent damage and plastic deformation.

（ａ）は本発明に係る内装パネルの第１実施形態を示した、内装パネルの施工状態の斜視図および部分拡大斜視図であり、（ｂ）は受け金具の他例を示す斜視図である。(A) is the perspective view and partial expansion perspective view of the construction state of an interior panel which showed 1st Embodiment of the interior panel which concerns on this invention, (b) is a perspective view which shows the other examples of a receiving metal fitting. . （ａ）、（ｂ）は同内装パネルの施工手順を示す部分縦断面図である。(A), (b) is a partial longitudinal cross-sectional view which shows the construction procedure of the interior panel. （ａ）、（ｂ）は同内装パネルの施工手順を示す部分縦断面図である。(A), (b) is a partial longitudinal cross-sectional view which shows the construction procedure of the interior panel. 本発明に係る内装パネルの別実施形態の説明図で、（ａ）は内装パネルに用いられる受け金具の斜視図、（ｂ）は同受け金具の取付状態を示した縦断面図である。It is explanatory drawing of another embodiment of the interior panel which concerns on this invention, (a) is a perspective view of the metal fitting used for an internal panel, (b) is the longitudinal cross-sectional view which showed the attachment state of the metal fitting.

以下に、本発明の実施形態について、添付図面を参照しながら説明する。 Embodiments of the present invention will be described below with reference to the accompanying drawings.

以下に示す内装パネルは、室内壁に設置されるパネルであり、サウンドパネル、空気清浄パネル、輻射暖房パネル、光パネル等の薄型機能パネルが内装パネルとして適用できる。 The interior panel shown below is a panel installed on an indoor wall, and thin functional panels such as a sound panel, an air purification panel, a radiant heating panel, and an optical panel can be applied as the interior panel.

図１〜図３は、本発明に係る内装パネルの第１実施形態の説明図である。図１（ａ）は同内装パネルの施工状態の斜視図および部分拡大斜視図、図１（ｂ）は受け金具の他例を示す斜視図である。また、図２（ａ）、（ｂ）は同内装パネルの施工手順を示す部分縦断面図、図３（ａ）、（ｂ）は同内装パネルの施工手順を示す部分縦断面図である。 1-3 is explanatory drawing of 1st Embodiment of the interior panel which concerns on this invention. FIG. 1A is a perspective view and a partially enlarged perspective view of a construction state of the interior panel, and FIG. 1B is a perspective view showing another example of a receiving metal fitting. 2 (a) and 2 (b) are partial longitudinal sectional views showing the construction procedure of the interior panel, and FIGS. 3 (a) and 3 (b) are partial longitudinal sectional views showing the construction procedure of the interior panel.

この内装パネル１は、壁面２に取り付けされる縦型の薄型機能パネルであって、パネル本体１０と、そのパネル本体１０を壁面２に取り付けるための複数組の係止金具とを含んで構成されている。パネル本体１０の裏面１１の複数個所（図例ではパネル本体１０の左右端に３箇所ずつ計６箇所）には、後述する２種の係止金具を収容させるための上下左右に配列された複数の金具収容凹所１２が形成されている。 The interior panel 1 is a vertical thin functional panel attached to a wall surface 2 and includes a panel body 10 and a plurality of sets of locking metal fittings for attaching the panel body 10 to the wall surface 2. ing. In a plurality of locations on the back surface 11 of the panel body 10 (in the illustrated example, 3 locations on the left and right ends of the panel body 10 in total 6 locations) The metal fitting recess 12 is formed.

金具収容凹所１２は、２種の係止金具を係止させた状態で、その全体をほぼ収容できる程度の深さ（奥行き）寸法と、取付作業が可能な程度の上下寸法を必要とする。なお、幅寸法については、係止金具を収容できるものであれば十分に幅広のものでもよいが、本実施形態では、パネル本体１０に十分な強度を持たせるために、係止金具の幅寸法よりもやや幅広としている。 The metal fitting recess 12 requires a depth (depth) dimension that can accommodate the whole of the two kinds of locking metal fittings, and a vertical dimension that allows mounting work. . The width dimension may be sufficiently wide as long as it can accommodate the locking bracket, but in the present embodiment, in order to give the panel body 10 sufficient strength, the width dimension of the locking bracket. A little wider than that.

係止金具は、パネル本体１０に取り付けされる引掛け金具２０と、壁面２に取り付けされる受け金具２０とより構成されており、これらは現場での施工の際にパネル本体１０および壁面２に取り付けて使用すればよいが、引掛け金具２０は事前に金具収容凹所１２内に収容固定しておくことが、現場作業を効率的に行うためには望ましい。 The locking metal fitting is composed of a hook metal fitting 20 attached to the panel main body 10 and a receiving metal fitting 20 attached to the wall surface 2, and these are attached to the panel main body 10 and the wall surface 2 during construction on site. The hook metal fitting 20 is preferably housed and fixed in the metal fitting housing recess 12 in advance for efficient field work.

引掛け金具２０は、ビス等で金具収容凹所１２の底面１２ａの上端部に固定される、取付孔を有した固定部２１と、受け金具３０と相互に係止される引掛け片２２とを備えている。この引掛け片２２は、上部に配された逆「く」字形の折曲押圧片２２ａと、下部に配されたガイド片２２ｂとを備えて全体として板ばねを構成し、折曲押圧片２２ａの下端折曲部２２ａａ（ガイド片２２ｂの基端部）が底面１２ａとの間にわずかな隙間を開けた状態で、金具収容凹所１２内に固定されている。この引掛け金具２０を壁面２に固定された受け金具３０に係止させたときには、引掛け片２２が板ばねとして作用して、折曲押圧片２２ａの下端部２２ａａが復帰弾性力でもって金具収容凹所１２の底面１２ａとの間に受け金具３０を挟持するようになっている。 The hook metal fitting 20 is fixed to the upper end portion of the bottom surface 12a of the metal fitting receiving recess 12 with a screw or the like, and a fixing portion 21 having an attachment hole, and a hook piece 22 locked to the receiving metal fitting 30. It has. The hooking piece 22 includes an inverted "<"-shaped bent pressing piece 22a arranged at the upper part and a guide piece 22b arranged at the lower part to constitute a leaf spring as a whole, and the bent pressing piece 22a. The lower bent portion 22aa (the base end portion of the guide piece 22b) is fixed in the metal fitting recess 12 with a slight gap between the bottom end portion 22aa and the bottom surface 12a. When the hooking metal fitting 20 is locked to the receiving metal fitting 30 fixed to the wall surface 2, the hooking piece 22 acts as a leaf spring, and the lower end portion 22aa of the bent pressing piece 22a is provided with a return elastic force. The receiving metal fitting 30 is sandwiched between the bottom surface 12 a of the housing recess 12.

一方、受け金具３０は、取付孔３１ａを介してビス等で壁面２に固定される基部片３１と、この基部片３１より壁面２前方かつ上方に延設され、パネル本体１０に取り付けされた引掛け金具２０の引掛け片２２を引掛け挿入させるための、壁面２との間に形成される挿入口３４を形成させる係止片３２とを備えている。本実施形態では、この係止片３２は、基部片３１の上端から上方に傾斜した傾斜部３２ａと、その傾斜部３２ａの上端から真上に延びた起立部３２ｂとより構成されている。 On the other hand, the receiving bracket 30 includes a base piece 31 that is fixed to the wall surface 2 with screws or the like through an attachment hole 31a, and a pulling member that extends from the base piece 31 forward and upward to the wall surface 2 and is attached to the panel body 10. An engaging piece 32 for forming an insertion port 34 formed between the hook 2 and the wall surface 2 for hooking and inserting the hook piece 22 of the hanging metal fitting 20 is provided. In the present embodiment, the locking piece 32 includes an inclined portion 32a inclined upward from the upper end of the base piece 31, and an upright portion 32b extending right above the upper end of the inclined portion 32a.

さらに受け金具３０は、図１（ａ）に示すように、基部片３１の下端近傍に、基部片３１の幅方向の両端よりパネル本体１０の裏面１１側に向けて突出した一対の突片よりなる突部３３を備えている。この突部３３は、壁面２から壁面２に取り付けた受け金具３０の係止片３２の前方面３２ｂａまでの水平方向の距離Ｄ（図２（ａ）参照）とほぼ同寸法とし、かつ、パネル本体１０を壁面２に取り付けたときに、全体が金具取付凹部１２内に収容される。 Further, as shown in FIG. 1A, the metal fitting 30 has a pair of projecting pieces projecting from both ends in the width direction of the base piece 31 toward the back surface 11 side of the panel body 10 in the vicinity of the lower end of the base piece 31. The protrusion 33 is provided. The protrusion 33 has substantially the same dimension as the horizontal distance D (see FIG. 2A) from the wall surface 2 to the front surface 32ba of the locking piece 32 of the receiving metal fitting 30 attached to the wall surface 2, and the panel. When the main body 10 is attached to the wall surface 2, the whole is accommodated in the metal fitting attachment recess 12.

すなわち、受け金具３０を壁面２に正しく取り付けた状態では、係止片３２（起立部３２ｂ）の前方面３２ｂａと突部３３の先端３３ａとを結ぶ仮想線は床面に対してほぼ垂直をなし、壁面２に取り付けされるパネル本体１０の裏面１１に対して、ほぼ平行になっている。 That is, in a state in which the receiving metal fitting 30 is correctly attached to the wall surface 2, an imaginary line connecting the front surface 32ba of the locking piece 32 (standing portion 32b) and the tip 33a of the protrusion 33 is substantially perpendicular to the floor surface. The panel body 10 attached to the wall surface 2 is substantially parallel to the back surface 11 of the panel body 10.

なお、本図例では、突部３３として受け金具３０と一体形成された一対の突片を示したが、別体でもよいし、また１片だけでもよい。また、基部片３１からパネル本体１０の裏面１１側に向けて突出形成された突部３３としては、基部片３１の表面から突出したものであってもよく、例えば受け金具３０を固定するためのビスを代用してもよい。 In the example shown in the drawing, a pair of projecting pieces integrally formed with the receiving metal fitting 30 is shown as the projecting portion 33, but it may be a separate body or only one piece. Moreover, as the protrusion 33 formed to protrude from the base piece 31 toward the back surface 11 side of the panel main body 10, it may be protruded from the surface of the base piece 31, for example, for fixing the receiving metal 30. Screws may be substituted.

また、受け金具３０の他の形状としては、図１（ｂ）に示したように、突部３３を基部片３１の下端より床面にほぼ平行に折曲延設させたものでもよい。 In addition, as another shape of the catch 30, as shown in FIG. 1B, the protrusion 33 may be bent and extended substantially parallel to the floor surface from the lower end of the base piece 31.

ついで、図２および図３を参照しながら、内装パネル１の壁面２への施工手順について説明する。 Next, the construction procedure for the wall surface 2 of the interior panel 1 will be described with reference to FIGS. 2 and 3.

まず、受け金具３０をパネル本体１０の裏面１の金具収容凹所１２の位置に合致するように壁面２に固定しておき、金具収容凹所１２に引掛け金具２０を収容固定したパネル本体１０を、引掛け金具２０の位置と、受け金具３０の位置とが概ね合うように壁面２の前方より近づけていく（図２（ａ）参照）。 First, the receiving metal fitting 30 is fixed to the wall surface 2 so as to match the position of the metal fitting receiving recess 12 on the back surface 1 of the panel main body 10, and the hook metal fitting 20 is received and fixed in the metal fitting receiving recess 12. Is moved closer to the front of the wall surface 2 so that the position of the hook metal fitting 20 and the position of the receiving metal fitting 30 are substantially matched (see FIG. 2A).

パネル本体１０をさらに壁面２に近づけ、受け金具３０の係止片３２をパネル本体１０の裏面１１位置まで移動させると（図２（ｂ）参照）、金具収容凹所１２と受け金具３０の位置が合っていれば、図３（ｂ）に示すように、引掛け金具２０と受け金具３０とは金具収容凹所１２内の適切な位置関係に配されるが、そうでない場合は、パネル本体１０の裏面１１が壁面２に固定した受け金具３０の前方面３２ｂａにほぼ接した状態となり（図２（ｂ）参照）、その位置でパネル本体１０を上下左右に動かしながら、正しい位置を探すことになる。 When the panel main body 10 is further brought closer to the wall surface 2 and the locking piece 32 of the receiving metal fitting 30 is moved to the position of the rear surface 11 of the panel main body 10 (see FIG. 2B), the positions of the metal fitting receiving recess 12 and the receiving metal fitting 30 are obtained. 3 (b), the hook metal fitting 20 and the receiving metal fitting 30 are arranged in an appropriate positional relationship in the metal fitting receiving recess 12, but if not, the panel body 10 is in a state where the back surface 11 of the 10 is substantially in contact with the front surface 32ba of the metal fitting 30 fixed to the wall surface 2 (see FIG. 2 (b)), and the panel body 10 is moved up and down and left and right at that position to find the correct position. become.

このとき、受け金具３０の係止片３２の前方面３２ｂａがパネル本体１０の裏面１１に接した状態となるが、受け金具３０の基部片３１に形成された一対の突片（突部３３）の先端３３ａもパネル本体１０の裏面１１に接する。そして、この突片がパネル本体１０の壁面２側への押圧を規制することになるため、それ以後は、パネル本体１０を壁面２側へ押し付けたとしても、受け金具３０の係止片３２には、折れ曲がったり変形したりするほどの押圧力は付加されない。 At this time, the front surface 32ba of the locking piece 32 of the receiving metal fitting 30 is in contact with the back surface 11 of the panel body 10, but a pair of protruding pieces (projecting parts 33) formed on the base piece 31 of the receiving metal fitting 30. The front end 33 a of the panel body 10 also contacts the back surface 11 of the panel body 10. And since this protrusion restricts the pressing to the wall surface 2 side of the panel main body 10, even if the panel main body 10 is pressed against the wall surface 2 side after that, In such a case, no pressing force is applied so as to be bent or deformed.

したがって、この内装パネル１によれば、パネル本体１０を壁面２に設置する際に、突部３３によってパネル本体１０が受け金具３０の係止片３２を押圧することを規制できるため、係止片３２がパネル本体１０から壁面２側へ押しやられるほどの強い力を受けることはなく、係止片３２の損傷、塑性変形を防止することができる。 Therefore, according to the interior panel 1, when the panel body 10 is installed on the wall surface 2, the projection 33 can restrict the panel body 10 from pressing the locking piece 32 of the receiving metal fitting 30. 32 is not subjected to such a strong force as to be pushed from the panel body 10 toward the wall surface 2 side, and damage and plastic deformation of the locking piece 32 can be prevented.

こうした位置合わせ作業をしながら、受け金具３０が金具収容凹所１２内の引掛け金具２０よりも下方の空間に入り込むと、その後、パネル本体１０を下方にずらすことで引掛け金具２０の引掛け片２２が受け金具３０の挿入口３４より係止片３２と壁面２との間の空間に挿入される。このとき、引掛け金具２０の下端には外側に開いたガイド片２２ｂが形成されているため、図３（ａ）のように受け金具３０が完全に金具収容凹所１２内に収容されていない状態でも、パネル本体１０の下方へのずらし操作によって、受け金具３０の係止片３２の上端が引掛け金具２０のガイド片２２ｂの裏側に接触しながら、係止片３２は金具取付凹所１２の底面１２ａと引掛け金具２０の引掛け片２２との間の空間に入り込み、それと同時に板ばねとして形成された引掛け片２２は、壁面２側にやや弾性変形した状態で挿入口３４から下方に向かって入り込んでいく。 When the receiving metal fitting 30 enters the space below the hook metal fitting 20 in the metal fitting receiving recess 12 while performing such alignment work, the panel main body 10 is then moved downward to hook the hook metal fitting 20. The piece 22 is inserted into the space between the locking piece 32 and the wall surface 2 through the insertion port 34 of the receiving metal fitting 30. At this time, since the guide piece 22b opened outward is formed at the lower end of the hook metal fitting 20, the receiving metal fitting 30 is not completely accommodated in the metal fitting receiving recess 12 as shown in FIG. Even in the state, the upper end of the locking piece 32 of the receiving metal fitting 30 is brought into contact with the back side of the guide piece 22b of the hooking metal fitting 20 by the downward shifting operation of the panel body 10, and the locking piece 32 is attached to the metal fitting mounting recess 12. The hook 22 formed as a leaf spring at the same time enters the space between the bottom surface 12a of the hook metal fitting 20 and the hook piece 22 of the hook metal fitting 20 and is lowered downward from the insertion port 34 in a state of being slightly elastically deformed on the wall surface 2 side. Enter into the.

そうして、引掛け片２２の基端部２２ｃの裏側が受け金具３０の係止片３２の先端に当て止めされ、それとほぼ同時に、ガイド片２２ｂが受け金具３０の傾斜部３２ａに面接触すると、引掛け金具２０と受け金具３０の相互の係止が完了して、パネル本体１０は壁面２に正しく設置される。 Then, when the back side of the base end portion 22 c of the hook piece 22 is abutted against the tip of the locking piece 32 of the receiving metal fitting 30, almost simultaneously with the guide piece 22 b being in surface contact with the inclined portion 32 a of the receiving metal fitting 30. When the hooking metal fitting 20 and the receiving metal fitting 30 are locked together, the panel body 10 is correctly installed on the wall surface 2.

この場合、上記面接触が、受け金具３０の係止片３２の先端による規制タイミングよりもやや早くなるように相互の金具の長さ寸法が調整されていれば、図３（ｂ）に示すように、引掛け片２２が係止片３２の先端により当て止めされるまでの間、引掛け金具２０のガイド片２２ｂは、その先端が壁面２に到達するまで傾斜部３２ａの上面を滑ってゆき、その結果、引掛け片２２は壁面２側へ弾性変形した状態となる。 In this case, as shown in FIG. 3B, if the length dimensions of the metal fittings are adjusted so that the surface contact is slightly earlier than the restriction timing by the tip of the locking piece 32 of the receiving metal fitting 30. In addition, the guide piece 22b of the hook metal fitting 20 slides on the upper surface of the inclined portion 32a until the tip reaches the wall surface 2 until the hook piece 22 is stopped by the tip of the locking piece 32. As a result, the hook piece 22 is elastically deformed toward the wall surface 2 side.

したがって、このような状態が保持されると、その状態では引掛け片２２の復帰弾性力が作用して、引掛け片２２はパネル本体１０を裏面１１側より押圧しようとし、その結果、金具収容凹部１２の底面１２ａとの間で受け金具３０の係止片３２を強力に挟み込むので、パネル本体１０は壁面２に安定的に固定される。 Therefore, when such a state is maintained, the return elastic force of the hooking piece 22 acts in that state, and the hooking piece 22 tries to press the panel body 10 from the back surface 11 side. Since the locking piece 32 of the metal fitting 30 is strongly sandwiched between the bottom surface 12 a of the recess 12, the panel body 10 is stably fixed to the wall surface 2.

また、本実施形態では、受け金具３０の突部３３は基部片３１に形成されているので、引掛け金具２０と受け金具３０との相互係止作業になんらのじゃまにはならず、作業をスムーズに行えるし、突部３３を基部片３１の一部を折り曲げて一体的に形成しているので、製造も容易であり、材料費もかからない。 Further, in the present embodiment, since the protrusion 33 of the receiving metal fitting 30 is formed on the base piece 31, it does not interfere with the interlocking operation of the hook metal fitting 20 and the receiving metal fitting 30. Since the protrusion 33 is formed integrally with a part of the base piece 31 by bending, the manufacturing is easy and the material cost is not required.

つぎに、受け金具の形状が第１実施形態のものとは異なる第２実施形態について説明する。図４（ａ）は内装パネルに用いられる受け金具の斜視図、（ｂ）は同受け金具の取付状態を示した縦断面図である。なお、本実施形態では、内装パネル１の構成部材のうち、パネル本体１０、その裏面１１に形成された金具収容凹所１２、および引掛け金具２０の形状は、第１実施形態のものと同様であるため、パネル本体１０側の図示は省略している。また、第１実施形態と同一の構成については、同一の符号を付してその説明を省略する。 Next, a second embodiment in which the shape of the metal fitting is different from that of the first embodiment will be described. FIG. 4A is a perspective view of a metal fitting used for the interior panel, and FIG. 4B is a longitudinal sectional view showing a mounting state of the metal fitting. In the present embodiment, among the constituent members of the interior panel 1, the shapes of the panel main body 10, the metal fitting receiving recess 12 formed on the back surface 11 and the hook metal fitting 20 are the same as those in the first embodiment. Therefore, illustration of the panel body 10 side is omitted. Moreover, about the structure same as 1st Embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.

この受け金具３０は、第１実施形態と同様、基部片３１と、係止片３２と、突部３３とを備え、基部片３１の取付孔３１ａを介してビス止めして固定されるようになっているが、突部３３が第１実施形態のものとは異なり、係止片３２に形成されている。本図例では、係止片３２の起立部３２ｂの下端近傍に、係止片３２の幅方向の両端から壁面２側に向けて一対の突片よりなる突部３３が突出形成されている。 As in the first embodiment, the metal fitting 30 includes a base piece 31, a locking piece 32, and a protrusion 33, and is fixed by screwing through an attachment hole 31 a of the base piece 31. However, unlike the first embodiment, the protrusion 33 is formed on the locking piece 32. In the illustrated example, a protrusion 33 made of a pair of protrusions is formed in the vicinity of the lower end of the upright portion 32 b of the locking piece 32 so as to project from both ends in the width direction of the locking piece 32 toward the wall surface 2.

このような構成によれば、突部３３が係止片３１に形成されているので、受け金具３０の係止片３２が変形することを直接的に阻止することができる。 According to such a configuration, since the protrusion 33 is formed on the locking piece 31, it is possible to directly prevent the locking piece 32 of the metal fitting 30 from being deformed.

また、引掛け金具２０の引掛け片２２の挿入をしやすくするために、突片は係止片３２の幅方向の一端のみに形成するようにしてもよい。 Further, in order to facilitate the insertion of the hook piece 22 of the hook metal fitting 20, the protruding piece may be formed only at one end in the width direction of the locking piece 32.

１内装パネル
２壁面
１０パネル本体
１１裏面
１２金具収容凹所
１２ａ底面
２０引掛け金具
２１固定部
２２引掛け片
２２ａ折曲押圧片
２２ｂガイド片
２２ｃ基端部
３０受け金具
３１基部片
３２係止片
３２ａ傾斜部
３２ｂ起立部
３３突部
３４挿入口 DESCRIPTION OF SYMBOLS 1 Interior panel 2 Wall surface 10 Panel main body 11 Back surface 12 Metal fitting accommodation recess 12a Bottom surface 20 Hook metal fitting 21 Fixing part 22 Hook piece 22a Bending pressure piece 22b Guide piece 22c Base end part 30 Receptacle metal 31 Base piece 32 Locking piece 32a Inclined portion 32b Standing portion 33 Protruding portion 34 Insertion port

Claims

金具収容凹部が裏面に形成されたパネル本体と、該金具取付凹部内に収容固定された引掛け金具と、壁面に取り付けされ、該引掛け金具を引掛けたときに上記金具取付凹部内に収容される受け金具とを備えた内装パネルであって、
上記受け金具は、壁面に固定される基部片と、該基部片より壁面前方かつ上方に延設され、上記パネル本体に取り付けされた引掛け金具を引掛け挿入させるための挿入口を形成させる係止片と、上記壁面から該壁面に取り付けた受け金具の係止片の前方面までの寸法を確保し、かつ、上記パネル本体を上記壁面に取り付けたときに、上記金具取付凹部内に収容される突部とを備えていることを特徴とする内装パネル。 A panel main body having a metal fitting receiving recess formed on the back surface, a hook metal fitting accommodated and fixed in the metal fitting mounting concave portion, and attached to a wall surface and housed in the metal fitting mounting concave portion when the hook metal fitting is hooked. An interior panel provided with a receiving bracket,
The receiving bracket includes a base piece fixed to the wall surface, and a member extending from the base piece in front of and above the wall surface to form an insertion port for hooking and inserting the hook metal fitting attached to the panel body. When securing the dimension from the wall surface to the front surface of the locking piece of the metal fitting attached to the wall surface, and when the panel body is attached to the wall surface, it is accommodated in the metal fitting mounting recess. An interior panel characterized by comprising a protrusion.

請求項１において、
上記突部は、上記基部片から上記パネル本体の裏面側に向けて突出形成されている内装パネル。 In claim 1,
The protrusion is an interior panel that is formed to protrude from the base piece toward the back side of the panel body.

請求項１において、
上記突部は、上記係止片から上記壁面側に向けて突出形成されている内装パネル。 In claim 1,
The projection is an interior panel that projects from the locking piece toward the wall surface.

請求項１〜３のいずれか１項において、
上記引掛け金具は板ばねで構成された引掛け片を備え、上記パネル本体を上記壁面に取り付けたときに、該引掛け片の復帰弾性力が作用して、上記金具収容凹部の底面との間に上記受け金具の係止片を挟持する構成としている内装パネル。 In any one of Claims 1-3,
The hook metal fitting is provided with a hook piece made of a leaf spring, and when the panel body is attached to the wall surface, the return elastic force of the hook piece acts to contact the bottom surface of the metal fitting recess. An interior panel having a structure in which a retaining piece of the receiving bracket is sandwiched therebetween.