JP3002614U - Side wall structure - Google Patents

Abstract

(57)【要約】 【構成】 内装部材を取付ける平面状の内板３と外板４
との２枚の板材で構成される構造物の側壁構造であっ
て、外板４には内板３に向って漸次小径になるように凹
入させたほぼ截頭円錐形状のエンボス４ａが縦横にほぼ
一定間隔で複数個形成されると共にこれら各エンボス４
ａ間に延在させてエンボス４ａよりも凹入深さの浅いリ
ブ４ｂが形成されており、外板４のエンボス４ａの凹入
底部において内板３を固着した。 【効果】 内板と外板との２枚の板材で側壁の所要の剛
性を確保できるようになり、軽量で組立て易く且つ安価
な側壁が得られる。 (57) [Abstract] [Structure] Planar inner plate 3 and outer plate 4 for mounting interior members
And a side wall structure of a structure composed of two plate materials, and an approximately truncated cone-shaped emboss 4a that is recessed in the outer plate 4 so that the diameter gradually decreases toward the inner plate 3. A plurality of these embosses 4 are formed at substantially regular intervals on the
Ribs 4b are formed extending between a and having a recess depth smaller than that of the embossing 4a, and the inner plate 3 is fixed to the recessed bottom portion of the embossing 4a of the outer plate 4. [Effect] The required rigidity of the side wall can be ensured by the two plate materials of the inner plate and the outer plate, and a lightweight, easy-to-assemble and inexpensive side wall can be obtained.

Description

【考案の詳細な説明】[Detailed description of the device]

【０００１】[0001]

【産業上の利用分野】[Industrial applications]

本考案は、予め工場等で組み立てられた後に、所定の場所に据え着けられる主 としてユニットバス等のユニット形式の構造物の側壁構造に関する。 The present invention relates to a side wall structure of a unit type structure such as a unit bath which is mainly assembled in a factory or the like and then installed in a predetermined place.

【０００２】[0002]

【従来の技術】[Prior art]

従来この種の側壁構造として実開昭６４−５６７８５号公報により軽量形鋼等 の多数の角パイプで枠組みしてフレームを形成し、該フレーム上に石膏ボードや アルミ板等の基板を取付けて基材を形成し、該基板にタイル等の内装材を貼着し てユニットバスの側壁を形成するようにしたものは知られている。 Conventionally, as a side wall structure of this type, according to Japanese Utility Model Laid-Open No. 64-56785, a frame is formed by framing a large number of square pipes such as lightweight steel, and a base such as a gypsum board or an aluminum plate is mounted on the frame. It is known that a material is formed and an interior material such as a tile is attached to the substrate to form a side wall of the unit bath.

【０００３】[0003]

【考案が解決しようとする課題】[Problems to be solved by the device]

上記従来の側壁構造では、多数の角パイプを枠組したフレームにより側壁の所 要の剛性を確保しているため、側壁が重くなり組立られたユニットの重量が嵩み ユニットの据え着け作業が難しい。また多数の角パイプを使用するため側壁が高 価になる。更に側壁の部品点数が多くなり側壁の成形が面倒になる。 In the conventional side wall structure described above, since the required rigidity of the side wall is secured by the frame in which a large number of square pipes are framed, the side wall becomes heavy and the assembled unit becomes heavy, which makes it difficult to install the unit. In addition, since many square pipes are used, the side wall becomes expensive. Further, the number of parts on the side wall increases, and the side wall is complicated to form.

【０００４】 本考案は、以上の点に鑑み、側壁の所要の剛性を確保できると共に軽量で組み 立て易く且つ、安価な側壁が得られる構造物の側壁構造を提供することをその目 的としている。In view of the above points, the present invention aims to provide a side wall structure of a structure which can secure a required rigidity of the side wall, is lightweight, is easy to assemble, and can obtain an inexpensive side wall. .

【０００５】[0005]

【課題を解決するための手段】[Means for Solving the Problems]

上記目的を達成すべく本考案は、内装部材を取付ける内板と外板との２枚の板 材で構成される構造物の側壁構造であって、漸次小径になるように凹入させたほ ぼ截頭円錐形状のエンボスを外板の全面にほぼ一定間隔で複数個形成すると共に 、外板にこれら各エンボス間に延在させてエンボスよりも凹入深さの浅いリブを 形成し、外板を各エンボスの凹入底部で内板に固着したことを特徴とする。 In order to achieve the above object, the present invention is a side wall structure of a structure composed of two plate members, an inner plate and an outer plate, to which an interior member is attached, and the recess is made to have a gradually smaller diameter. A plurality of frusto-conical embossments are formed on the entire surface of the outer plate at almost regular intervals, and ribs having a shallower recess depth than the emboss are formed on the outer plate by extending between the embosses. The plate is fixed to the inner plate at the recessed bottom of each emboss.

【０００６】[0006]

【作用】[Action]

内板と外板との２部材で側壁が構成されるため、従来のものに比し部品点数が 削減されて安価になる。 Since the side wall is composed of two members, the inner plate and the outer plate, the number of parts is reduced and the cost is lower than the conventional one.

【０００７】 また、外板がその全面に亘って一定間隔で形成したエンボスの凹入底部におい て内板に固着されているため、これらエンボス間に形成される箱形空間が側壁の 全面に亘って均等に配置され、どの方向に対しても均等に剛性を確保できる。Further, since the outer plate is fixed to the inner plate at the recessed bottom portion of the emboss formed at regular intervals over the entire surface, the box-shaped space formed between these embosses extends over the entire side wall. Are evenly arranged, and rigidity can be secured evenly in any direction.

【０００８】 更に、外板のプレス成形時のエンボス周辺の部材の伸び縮みの周長差がリブを 形成することで減少し、そのため亀裂を生じずにより深くエンボスを形成するこ とが可能になり、側壁の剛性が高くなる。尚、リブをエンボスと同等深さに形成 すると、リブと内板との間に隙間を確保できなくなって、側壁がリブに沿って曲 がり易くなる。そのため、本考案ではリブの凹入深さをエンボスより浅くして、 リブと内板との間に隙間を形成し、リブの長手方向と直交方向の曲げ剛性を確保 している。[0008] Furthermore, the peripheral length difference between expansion and contraction of the member around the emboss during press molding of the outer plate is reduced by forming the rib, and therefore it is possible to form a deeper emboss without causing cracks. The rigidity of the side wall is increased. If the ribs are formed to the same depth as the embossing, it becomes impossible to secure a gap between the ribs and the inner plate, and the side wall is likely to bend along the rib. Therefore, in the present invention, the recess depth of the rib is made shallower than the embossing to form a gap between the rib and the inner plate to ensure bending rigidity in the direction orthogonal to the longitudinal direction of the rib.

【０００９】[0009]

【実施例】【Example】

図１を参照して１は予め工場等で組み立てられた後に所定の場所に据え着けら れるユニットバスの側壁を示す。側壁１は、タイル等の内装部材２を取付ける平 面状の内板３と、外板４との２枚の板材で構成される。 Referring to FIG. 1, reference numeral 1 denotes a side wall of a unit bath which is assembled in a factory or the like and then installed at a predetermined place. The side wall 1 is made up of two plate members including an inner plate 3 having a flat surface on which an interior member 2 such as a tile is mounted and an outer plate 4.

【００１０】 外板４には、漸次小径となるように凹入させたほぼ截頭円錐形状のエンボス４ ａが外板４の全面縦横にほぼ一定間隔で複数個形成されている。The outer plate 4 is provided with a plurality of substantially frustoconical embosses 4 a that are recessed so as to have a gradually smaller diameter.

【００１１】 この場合、エンボス４ａの凹入方向を外側に向けて外板４をエンボス４ａ間の 平板部で内板３に固着することも考えられるが、本実施例では図２に示す如くエ ンボス４ａの凹入方向を内側に向けて外板４を各エンボス４ａの凹入底部におい て内板３にスポット溶接等で固着した。これによれば、エンボス４ａ間に形成さ れる箱形空間が側壁１の全面に亘って均等に配置され、どの方向に対しても均等 に剛性を確保できるようになる。In this case, it is conceivable that the outer plate 4 is fixed to the inner plate 3 by the flat plate portion between the embosses 4a with the recessed direction of the embossing 4a facing outward, but in this embodiment, as shown in FIG. The outer plate 4 was fixed to the inner plate 3 by spot welding or the like at the recessed bottom portion of each emboss 4a with the recessed direction of the boss 4a facing inward. According to this, the box-shaped spaces formed between the embosses 4a are evenly arranged over the entire surface of the side wall 1, and the rigidity can be uniformly ensured in any direction.

【００１２】 エンボス４ａはプレス成形で形成されるが、この場合、エンボス４ａの周辺の 部材の伸び縮みの周長差に起因して亀裂が入ることがある。そこで本実施例では 、外板４に各エンボス４ａ間に延在するリブ４ｂをエンボス４ａと同時にプレス 成形し、エンボス周辺の周長差をリブ４ｂの形成によって減少して、亀裂を生ず ることなくより深いエンボス４ａを形成できるようにした。尚、上記周長差はほ ぼ２５％以内に抑えることが望ましく、そのため、リブ４ｂの凹入深さはエンボ ス４ａの凹入深さのほぼ７５％以上にすることが望ましい。この場合、リブ４ｂ の凹入深さをエンボス４ａの凹入深さと同等にすることも考えられが、これでは リブ４ｂと内板３との間に隙間を確保できなくなり、リブ４ｂの長手方向と直交 方向の側壁１の曲げ剛性が低下し、更に、内板３に対する外板４の接触面積が増 して、内板３から外板４に熱が逃げ易くなり、側壁１の断熱性が低下する。The embossing 4a is formed by press molding. In this case, a crack may occur due to a difference in peripheral length between expansion and contraction of members around the embossing 4a. Therefore, in this embodiment, the ribs 4b extending between the embossments 4a are press-molded on the outer plate 4 at the same time as the embossments 4a, and the circumferential length difference around the embossments is reduced by forming the ribs 4b to generate cracks. The deeper embossing 4a can be formed without any need. Incidentally, it is desirable to suppress the above-mentioned circumferential length difference to within approximately 25%, and therefore, it is desirable that the recess depth of the rib 4b be approximately 75% or more of the recess depth of the emboss 4a. In this case, it is conceivable to make the recess depth of the rib 4b equal to the recess depth of the embossing 4a, but this makes it impossible to secure a gap between the rib 4b and the inner plate 3 and the longitudinal direction of the rib 4b. The bending rigidity of the side wall 1 in the direction orthogonal to is decreased, and the contact area of the outer plate 4 with the inner plate 3 is increased, so that heat easily escapes from the inner plate 3 to the outer plate 4, and the heat insulating property of the side wall 1 is improved. descend.

【００１３】 そこで、本実施例では、リブ４ｂの凹入深さをエンボス４ａのの凹入深さより 浅くして、リブ４ｂと内板３との間に隙間を形成し、リブ４ｂの長手方向と直交 方向の剛性を確保すると共に、側壁１の断熱性を向上させた。従って、ユニット バスの側壁として使用した場合、側壁を介しての熱の逃げが抑制されて、ユニッ トバス内の保温効果が高められる。Therefore, in this embodiment, the depth of the recess of the rib 4b is made shallower than the depth of the recess of the embossing 4a to form a gap between the rib 4b and the inner plate 3 so that the rib 4b extends in the longitudinal direction. The rigidity in the direction orthogonal to is secured and the heat insulation of the side wall 1 is improved. Therefore, when it is used as a side wall of a unit bath, heat escape through the side wall is suppressed, and the heat retention effect in the unit bath is enhanced.

【００１４】[0014]

【考案の効果】[Effect of device]

以上の説明から明らかなように本考案によれば、内板と外板との２枚の板材で 側壁の所要の剛性を確保できるようになり、軽量で組み立て易く且つ、安価な側 壁が得られる。 As is clear from the above description, according to the present invention, the required rigidity of the side wall can be ensured by the two plate materials of the inner plate and the outer plate, and a lightweight, easy-to-assemble and inexpensive side wall can be obtained. To be

【図面の簡単な説明】[Brief description of drawings]

【図１】 本考案側壁の一例の一部截除した斜視図FIG. 1 is a partially cutaway perspective view of an example of a side wall of the present invention.

【図２】 図１のII−II線断面図FIG. 2 is a sectional view taken along line II-II of FIG.

【符号の説明】[Explanation of symbols]

２ 内装部材 ３ 内板 ４ 外
板 ４ａ エンボス ４ｂ リブ2 Interior member 3 Inner plate 4 Outer plate 4a Embossing 4b Rib

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】 内装部材を取付ける内板と外板との２枚
の板材で構成される構造物の側壁構造であって、漸次小
径になるように凹入させたほぼ截頭円錐形状のエンボス
を外板の全面にほぼ一定間隔で複数個形成すると共に、
外板にこれら各エンボス間に延在させてエンボスよりも
凹入深さの浅いリブを形成し、外板を各エンボスの凹入
底部で内板に固着したことを特徴とする構造物の側壁構
造。1. A side wall structure of a structure composed of two plate members, an inner plate and an outer plate, to which an interior member is attached, the embossing having a substantially frusto-conical shape and recessed to have a gradually smaller diameter. While forming a plurality on the entire surface of the outer plate at almost constant intervals,
The side wall of the structure characterized in that the outer plate is extended between the embosses to form ribs having a shallower recess depth than the emboss, and the outer plate is fixed to the inner plate at the recessed bottom of each emboss. Construction. 【請求項２】 内装部材を取付ける内板と外板との２枚
の板材で構成されるユニットバスの側壁構造であって、
漸次小径になるように凹入させたほぼ截頭円錐形状のエ
ンボスを外板の全面にほぼ一定間隔で複数個形成すると
共に、外板にこれら各エンボス間に延在させてエンボス
よりも凹入深さの浅いリブを形成し、外板を各エンボス
の凹入底部で内板に固着したことを特徴とするユニット
バスの側壁構造2. A side wall structure of a unit bath composed of two plate members, an inner plate for mounting an interior member and an outer plate,
A plurality of substantially frusto-conical embosses that are gradually recessed to have a smaller diameter are formed on the entire surface of the outer plate at approximately constant intervals, and the outer plate extends between these embosses and is recessed more than the embossing. Side wall structure of unit bath characterized by forming ribs with a shallow depth and fixing the outer plate to the inner plate at the recessed bottom of each emboss