JP2006109626A - Wiring box - Google Patents

Wiring box Download PDF

Info

Publication number
JP2006109626A
JP2006109626A JP2004293740A JP2004293740A JP2006109626A JP 2006109626 A JP2006109626 A JP 2006109626A JP 2004293740 A JP2004293740 A JP 2004293740A JP 2004293740 A JP2004293740 A JP 2004293740A JP 2006109626 A JP2006109626 A JP 2006109626A
Authority
JP
Japan
Prior art keywords
box body
base
box
wiring
locking
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
Application number
JP2004293740A
Other languages
Japanese (ja)
Other versions
JP4042986B2 (en
Inventor
Hideji Takemura
秀次 竹村
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.)
SOTOYAMA DENKI KK
Takemura Seisakusho KK
Original Assignee
SOTOYAMA DENKI KK
Takemura Seisakusho KK
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
Application filed by SOTOYAMA DENKI KK, Takemura Seisakusho KK filed Critical SOTOYAMA DENKI KK
Priority to JP2004293740A priority Critical patent/JP4042986B2/en
Publication of JP2006109626A publication Critical patent/JP2006109626A/en
Application granted granted Critical
Publication of JP4042986B2 publication Critical patent/JP4042986B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Casings For Electric Apparatus (AREA)
  • Connection Or Junction Boxes (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wiring box wherein a base and a box body that are components of the wiring box can be temporarily assembled together without use of fixtures or tools, such as a screw driver, and they can be shipped and managed in distribution as an assembly, the temporarily assembled base and box body can be easily separated in the field where the wiring box is used without use of the fixtures or tools, such as a screw driver, an extra number of man-hours and extra cost are unnecessary, and the box body can be easily assembled. <P>SOLUTION: The wiring box is constructed of the base and the box body. The base is provided with multiple projected pieces for anchoring the box body each of which includes a guide slope, an anchoring recess, a supporting piece, and a clearance groove; and multiple anchoring projections that are cut and raised in a pair of opposite faces of the box body in positions corresponding to the anchoring recesses (holes), so that they face upward in the inside space when the bottom opening of the box body is directed downward. The base can be assembled to the box body both in the front direction and in the back direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、屋内配線をする場合に建物壁の所定個所に露出した状態に配置される複数のスイッチやコンセントなどの電気部品を収容する配線用ボックスに関する。   The present invention relates to a wiring box that accommodates a plurality of electrical components such as a plurality of switches and outlets that are arranged in a state where they are exposed at predetermined locations on a building wall when indoor wiring is performed.

従来、ビルディングまたは家屋などの建物内には所定個所に複数のスイッチボックスやコンセントボックスやアウトレットボックスまたはプルボックス等の配線用ボックスや、コーナボックスや制御盤等の配線用ボックスを配置し、これらの配線用ボックスにて電線を結線して電気を室内で使えるようにしている。   Conventionally, a plurality of switch boxes, outlet boxes, outlet boxes, pull boxes, and other wiring boxes such as corner boxes and control panels are arranged at predetermined locations in a building such as a building or a house. Wires are connected in a wiring box so that electricity can be used indoors.

図9に示すように、配線用ボックス50の主要部は、壁面に取り付けるベース51とボックス本体60とから構成されている。図9は従来の配線用ボックス50の分解斜視図である。ベース51は底板52とボックス本体60を取付けるためのねじ穴56を設けた折曲片55とがあり、底板52には取付穴53がねじ54により家屋の壁面に取付けられる。そして、電気部品を収容するボックス本体60がベース51にねじ65にて取付けられる。ボックス本体60は、上下側板61と左右側板62と前面枠63とで後方開口67にて構成されていた。前面枠63には、電気部品取付部63aにねじ穴63bと、ベース51に取付けるためのねじ用穴63cが設けられていた。   As shown in FIG. 9, the main part of the wiring box 50 includes a base 51 and a box body 60 that are attached to the wall surface. FIG. 9 is an exploded perspective view of a conventional wiring box 50. The base 51 includes a bottom plate 52 and a bent piece 55 provided with a screw hole 56 for attaching the box body 60, and an attachment hole 53 is attached to the wall surface of the house by a screw 54. Then, the box body 60 that houses the electrical components is attached to the base 51 with screws 65. The box main body 60 is configured by a rear opening 67 including an upper and lower side plate 61, a left and right side plate 62, and a front frame 63. The front frame 63 is provided with a screw hole 63b in the electric component attachment portion 63a and a screw hole 63c for attachment to the base 51.

配線用ボックス50の屋内の壁面や柱への取付けは、配線用ボックス50を配置する現場において作業員により行われている。そのために配線用ボックス50のベース51とボックス本体60等の構成部品は、工場から組部品として発送され物流管理される必要がある。そのために、ベース51にボックス本体60を被せるようにして、折曲片55のねじ穴56に、前面枠63のねじ用穴63cとを重ねてねじ65にて仮組立てされた組部品として物流管理されていた。
そして、その一例として特開平10−201048号公報がある。これには、板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とをねじ65にて固定された制御盤が示されている。(特許文献1参照)
The installation of the wiring box 50 to an indoor wall or pillar is performed by a worker at the site where the wiring box 50 is placed. For this purpose, components such as the base 51 of the wiring box 50 and the box body 60 need to be shipped from the factory as assembled parts and managed in a physical distribution manner. For this purpose, the base body 60 is covered with the base 51, and the logistics management is performed as an assembly part temporarily assembled with the screw 65 by superimposing the screw hole 63 c of the front frame 63 on the screw hole 56 of the bent piece 55. It had been.
An example is Japanese Patent Laid-Open No. 10-201048. This shows a control panel in which a sheet metal base (corresponding to the base 51) and an upper case (corresponding to the box body 60) are fixed with screws 65. (See Patent Document 1)

他の例として、従来の配線用ダクト76のためのコーナーボックス70の分解斜視図である図10と図11を示す。そして、図11は、従来のコーナーボックス70の一部破断した斜視図であり、分解するための説明図でもある。図10、図11を参照して、他の例の文献として、実開平4−58028号公報がある。これには、ベース73を天井コーナー69にねじ75で止め付け、配線用ダクト(電線保護カバー)76を配してからカバー71(ボックス本体に相当)に被せる。ベース73にはカバー係止用折曲片74が4つ設けられ、各折曲片74には貫通穴(係合穴)74bが設けられると共に先端に内側に折り曲げた△状の傾斜面74a(誘い込み傾斜部)が設けられ、カバー71の内面には係止用の凸部72が設けられており、カバ−71装着状態で係止用の凸部72と貫通穴(係合穴)74bの嵌合によりカバー71がベース73に係止して外れないようになっている。(特許文献2参照)
特開平10−201048号公報 実開平4−58028号公報
As another example, FIGS. 10 and 11 which are exploded perspective views of a corner box 70 for a conventional wiring duct 76 are shown. FIG. 11 is a partially broken perspective view of a conventional corner box 70 and is an explanatory view for disassembling. With reference to FIGS. 10 and 11, there is Japanese Utility Model Laid-Open No. 4-58028 as another example document. For this purpose, the base 73 is fastened to the ceiling corner 69 with a screw 75, and a wiring duct (electric wire protection cover) 76 is disposed, and then covered with a cover 71 (corresponding to a box body). The base 73 is provided with four cover locking bent pieces 74, each bent piece 74 is provided with a through hole (engagement hole) 74b, and a Δ-shaped inclined surface 74a (inwardly bent at the tip). The cover 71 is provided with a locking projection 72 on the inner surface of the cover 71. When the cover 71 is attached, the locking projection 72 and the through hole (engagement hole) 74b The cover 71 is locked to the base 73 by fitting so that it cannot be removed. (See Patent Document 2)
Japanese Patent Laid-Open No. 10-201048 Japanese Utility Model Publication No. 4-58028

しかし、特許文献1において、配線用ボックス(配線用ボックス50相当)の構成部品である、板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とは、ねじ65にて仮組みして、組部品として発送され物流管理される。そして、配線用ボックス(配線用ボックス50相当)を配置する現場において、作業員により仮組みの板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とは、ねじ65を一端外す必要がある。即ち、部品の発送側でも、部品の使用現場側でも、ドライバ等の治工具を使用して、板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とのねじ65を締付け仮組みをすることと、その締付けられているねじ65を緩めて取外して、板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とを分解するということとの、2箇所において余分な作業行程が存在しているために無駄なコストが発生している。
ここでもし仮に、ねじ止めせずに、板金ベース(ベース51に相当)と上ケース(ボックス本体60に相当)とを個別に物流管理すると面倒であり、取り揃えるのに余分の手間がかかり不具合である。
However, in Patent Document 1, a sheet metal base (corresponding to the base 51) and an upper case (corresponding to the box body 60), which are components of the wiring box (corresponding to the wiring box 50), are temporarily assembled with screws 65. Then, they are sent out as assembled parts and managed in logistics. Then, at the site where the wiring box (corresponding to the wiring box 50) is arranged, a worker temporarily removes the screw 65 between the temporarily assembled sheet metal base (corresponding to the base 51) and the upper case (corresponding to the box body 60). There is a need. In other words, on both the part shipping side and the part usage site side, a jig 65 such as a screwdriver is used to tighten the screws 65 between the sheet metal base (equivalent to the base 51) and the upper case (equivalent to the box body 60). It is unnecessary to disassemble the sheet metal base (corresponding to the base 51) and the upper case (corresponding to the box body 60) by unscrewing and removing the screw 65 that is tightened, and removing the upper case (corresponding to the box body 60). There is a wasteful cost due to the existence of a complicated work process.
Here, it is troublesome to manage the physical distribution of the sheet metal base (corresponding to the base 51) and the upper case (corresponding to the box main body 60) individually without screwing, and it takes a lot of trouble to arrange them. is there.

また、特許文献2において、配線用ボックス(コーナーボックス70)の構成部品である、ベース73とカバー71(ボックス本体に相当)とは、ベース73にカバー71を被せて押しこんで、ねじ等使用せずに仮組みして、組部品として発送され物流管理される。しかし、配線用ボックス(コーナーボックス70)を使用する現場において、カバー73を外す場合は、図11に示すように作業員によりマイナス形ドライバ77をカバー71の前面の上端(あるいは下端)に形成された切り欠き78に差し込み、ドライバ77を回したり梃にしたりして、カバー71を起すように力を加える必要がある。即ち、カバー71を外す場合は、マイナス形ドライバ77等の取外し用の治工具を使用する必要があるので面倒である。   Further, in Patent Document 2, a base 73 and a cover 71 (corresponding to a box body), which are components of a wiring box (corner box 70), are pushed by covering the base 73 with the cover 71 and using screws or the like. They are temporarily assembled without being sent out and sent as assembled parts for logistics management. However, when the cover 73 is removed at a site where the wiring box (corner box 70) is used, a minus driver 77 is formed on the upper end (or lower end) of the front surface of the cover 71 by an operator as shown in FIG. It is necessary to apply a force to raise the cover 71 by inserting it into the notch 78 and turning or driving the driver 77. That is, when removing the cover 71, it is necessary to use a jig for removing such as a minus driver 77, which is troublesome.

本発明の目的は、配線用ボックスの構成部品であるベースとボックス本体とを、ドライバ等の治工具を使用することなく、仮組みして組部品として発送され物流管理され得るし、配線用ボックスを使用する現場においても、ドライバ等の治工具を使用することなく、仮組みされたベースとボックス本体とを容易に分解でき、余分な工数や経費も不要で、ボックス本体の組付けも容易な配線用ボックスを提供することにある。   An object of the present invention is to temporarily assemble a base and a box main body, which are components of a wiring box, without using a tool such as a screwdriver, and send them as an assembled part for distribution management. Even in the field where the tool is used, the temporarily assembled base and the box body can be easily disassembled without using a tool such as a screwdriver, no extra man-hours and costs are required, and the box body can be easily assembled. It is to provide a wiring box.

本発明の配線用ボックスは、ベースとボックス本体とよりなる配線用ボックスにおいて、前記ベースには案内斜面と係止凹部と支持片と逃げ溝とを含む複数のボックス本体係止用突片と、前記ボックス本体の一対の対向面に前記係止凹部と対応する位置に前記ボックス本体の底面開口を下方に向けて、内側空間内に上向きに切り起された係止凸部を複数設けてなり、前記ボックス本体内に前記ベースを表方向または裏方向のいずれにも組付け可能であることを特徴とする。   The wiring box of the present invention is a wiring box comprising a base and a box body, wherein the base includes a plurality of box body locking protrusions including a guide slope, a locking recess, a support piece, and a relief groove, A plurality of locking protrusions cut upward in the inner space are provided on the pair of opposing surfaces of the box body with the bottom opening of the box body facing downward at a position corresponding to the locking recess, The base can be assembled in the front or back direction in the box body.

本発明によれば、ボックス本体の中にベースが裏向き(裏方向)に嵌めこまれている仮組付けの状態にて外れることなく、配線用ボックスは組部品として物流管理され、取扱も容易である。ボックス本体の中にベースが裏向き(裏方向)に嵌装されると言うことは、ボックス本体の底面開口から内部空間の中に、ベースを構成する底板の裏面側をボックス本体に向けて、先に底板の裏面側を挿入させ、最後に前記底板に設けられている複数のボックス本体係止用突片の先端部までを嵌装させた状態を言う。そして、配線用ボックスを使用する現場において、仮組付けされた配線用ボックスをベースとボックス本体とに分解するには、特別のドライバ等の治工具を必要とせずに、ボックス本体の表面側から手指等でベースの底板を押出せば、容易にボックス本体からベースを取出し、通常の作業で壁面に取付けられたベースをボックス本体の中に被せるように、今度は表向き(表方向)に押しこむだけで、ねじやドライバ等の特別な治工具を用いずに組付け出来る。   According to the present invention, the wiring box is managed as logistics as an assembly part and is easy to handle without being removed in a temporarily assembled state in which the base is fitted face down (backward direction) in the box body. It is. The fact that the base is fitted face-down (backward direction) in the box body means that the back side of the bottom plate constituting the base faces the box body from the bottom opening of the box body into the internal space. The state where the back surface side of the bottom plate is inserted first, and finally the tips of the plurality of box body locking protrusions provided on the bottom plate are fitted. And, at the site where the wiring box is used, in order to disassemble the temporarily assembled wiring box into the base and the box body, it does not require a special tool such as a screwdriver, but from the surface side of the box body. If you push the base plate of the base with your fingers etc., you can easily remove the base from the box body and push it face up (front direction) this time so that the base attached to the wall surface can be covered in the box body in normal work. Can be assembled without using special jigs such as screws and screwdrivers.

ここで、ボックス本体の中にベースが表向き(表方向)に嵌装されると言うことは、前記ボックス本体の底面開口から内部空間の中に、ベースを構成する底板の表面側をボックス本体に向けて、先に前記底板に設けられている複数のボックス本体係止用突片の先端部から挿入させ、最後に前記底板を嵌装させた状態を言う。この様にして、ボックス本体の中にベースが裏向き(裏方向)に嵌め込まれて仮組みされることにより、配線用ボックスの取扱時に、ねじやドライバ等の特別な治工具を用いた仮組み付けと分解と言うような無駄で余分な作業工程が省略でき、取扱や管理等の費用も安価にすることが出来る。   Here, the fact that the base is fitted face up (front direction) in the box body means that the surface side of the bottom plate constituting the base is the box body from the bottom opening of the box body into the internal space. Toward, it refers to a state in which the bottom plate is inserted from the tip end portions of the plurality of box body locking protrusions provided on the bottom plate, and finally the bottom plate is fitted. In this way, the base is inserted into the box body in the reverse direction (backward direction) and temporarily assembled, so that temporary assembly using special tools such as screws and screwdrivers is possible when handling the wiring box. This eliminates unnecessary and extra work steps such as disassembling, and reduces the costs for handling and management.

以下、本発明の第1の実施の形態を図面を参照しながら説明する。図1は、後述する1組の電気部品(コンセントやスイッチ等の電気器具)24取付のための配線用ボックス1の要部(電気部品24の取付を除いたもの)を示す分解斜視図である。本発明に係る配線用ボックス1は、図1に示すように、ベース2とボックス本体8とからなる。ベース2は、略四辺形の底板3の四隅にボックス本体係止用突片5を備えている。この各々のボックス本体係止用突片5には、下方から上方にわたって、逃げ溝5dと、支持片5cと、係止凹部(穴部)5bと、先端部に案内斜面部5aが夫々この順に設けられており、後述するボックス本体8の左右側面10から内部空間15内に上向に切り起された係止凸部11に係合するようになっている。更に、ベース2には、略四辺形の底板3の中ほどに取付用のねじ4のねじ用穴3aと、各辺の中央部に、電線保護カバー取付片3bとを備えている。   Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an exploded perspective view showing a main part (excluding the mounting of the electrical component 24) of the wiring box 1 for mounting a set of electrical components (electric appliances such as an outlet and a switch) 24 described later. . A wiring box 1 according to the present invention comprises a base 2 and a box body 8 as shown in FIG. The base 2 includes box body locking protrusions 5 at four corners of a substantially quadrilateral bottom plate 3. Each of the box body locking protrusions 5 has a relief groove 5d, a support piece 5c, a locking recess (hole) 5b, and a guide slope 5a at the tip portion in this order from the bottom to the top. It is provided, and engages with a locking projection 11 cut and raised upward in the internal space 15 from the left and right side surfaces 10 of the box body 8 to be described later. Further, the base 2 is provided with a screw hole 3a of a mounting screw 4 in the middle of the substantially quadrangular bottom plate 3, and a wire protection cover mounting piece 3b at the center of each side.

ボックス本体8は、図1に示す如く、上面(周囲枠部)9(取付実施例の図7、図8等では前面となる)において中心部の開口の周囲には枠状に平坦面を有し(周囲枠部9を形成)、左右側面10と前後面(取付実施例の図7、図8等では上下面となる)14とが周囲を囲み、底面は底面開口16となっていて、内部に内部空間15を形成している。上面(周囲枠部)9には、後述する1個のスイッチやコンセント等の電気部品(電気器具)24を取付た部品取付枠(器具枠)25を取付ける為の、突出した形状の電気部品取付部9aとねじ穴9bと、その外側に、第1の化粧プレート28(図7の取付実施例)や、化粧プレート枠30(図8の取付実施例)等を取付る為の取付用の一対のねじ穴9cとが設けられている。   As shown in FIG. 1, the box body 8 has a flat surface in the form of a frame around the opening at the center on the upper surface (peripheral frame portion) 9 (the front surface in FIGS. 7 and 8 of the mounting example). (Forms the peripheral frame portion 9), the left and right side surfaces 10 and the front and rear surfaces (up and down surfaces in FIGS. 7 and 8 of the mounting example) 14 surround the periphery, and the bottom surface is a bottom surface opening 16, An internal space 15 is formed inside. The upper surface (peripheral frame) 9 has a protruding electrical component mounting for mounting a component mounting frame (equipment frame) 25 to which an electrical component (electric appliance) 24 such as a single switch or outlet described later is mounted. A pair of attachments for attaching the first decorative plate 28 (attachment example of FIG. 7), the decorative plate frame 30 (attachment example of FIG. 8), etc. to the outside of the portion 9a and the screw hole 9b. Screw holes 9c.

そして、一対の対向面である左右側面10のやや下方よりに、内部空間内に上向きに一対ずつ(計4個)の切り起された係止凸部11が、ベース2のボックス本体係止用突片5の係止凹部(穴部)5bに夫々対応する位置に設けてある。この図1の状態では、左右側面10の切り起された係止凸部11にて、内面側傾斜面11aは上方先端部に、即ち、底面開口16から上面(周囲枠部)9方向に、行くに従って内部空間15側に大きく突き出る方向に傾斜面を形成している。更に、左右側面10と前後面(取付実施例の図7、図8では上下面となる)14の底面開口16側端部の中央位置には、後述する電線保護カバー21に当接させ得る接続開口12とそれを塞ぐ閉塞蓋13を夫々有している。閉塞蓋13はペンチ等の工具で挟んで曲げれば取り外せる状態である。   Then, a pair of locking protrusions 11 (a total of four) raised upward in the internal space from slightly below the left and right side surfaces 10 as a pair of opposing surfaces are used for locking the box body of the base 2. The protrusions 5 are provided at positions corresponding to the locking recesses (holes) 5b. In the state of FIG. 1, the inner surface-side inclined surface 11 a is formed at the upper tip end portion, that is, from the bottom opening 16 toward the upper surface (surrounding frame portion) 9 in the locking convex portion 11 cut and raised on the left and right side surfaces 10. As it goes, an inclined surface is formed in a direction that largely protrudes toward the internal space 15 side. Further, a connection that can be brought into contact with an electric wire protection cover 21 to be described later at the center position of the side of the bottom opening 16 of the left and right side surfaces 10 and the front and rear surfaces (which are the upper and lower surfaces in FIGS. 7 and 8 of the mounting example) Each has an opening 12 and a closing lid 13 for closing the opening 12. The closing lid 13 can be removed by bending it with a tool such as pliers.

次に、このベース2とボックス本体8との着脱について、具体的に説明する。
初めに、裏向き(裏方向)に組み付けられるベース2とボックス本体8とを仮組みし、組部品として発送される物流管理の時の仮組付けの説明をし、次に、配線用ボックス1を使用する現場において、仮組付けされたベース2とボックス本体8とを分解するときの説明をし、更に、配線用ボックス1が配置され取付けられる現場での、表向き(表方向)に組込まれるベース2とボックス本体8との組付けの説明をし、最後に、配線用ボックス1が配置され取付けられた現場での、ベース2とボックス本体8との分解について夫々説明する。
Next, the attachment / detachment of the base 2 and the box body 8 will be specifically described.
First, the base 2 and the box body 8 that are assembled face-down (backward direction) are temporarily assembled, and temporary assembly at the time of physical distribution management that is shipped as assembled parts is explained. Next, the wiring box 1 In the field where the box 2 is temporarily assembled, the base 2 and the box body 8 will be disassembled, and the box 1 for wiring will be assembled face up (front direction) at the field where the wiring box 1 is placed and mounted. The assembly of the base 2 and the box body 8 will be described, and finally, the disassembly of the base 2 and the box body 8 at the site where the wiring box 1 is disposed and attached will be described.

初めに、図3、図4を参照して、ベース2とボックス本体8とを仮組みし、組部品として発送される物流管理の時の仮組付けの説明をする。図3と図4とは、ベース2とボックス本体8とを仮組付けをする手順の説明図である。図3の状態に、ボックス本体8の底面開口16を上に向け、内部空間15が良く見える状態にする。この場合には、左右側面10の係止凸部11の内面側傾斜面11aは上方から下方先端部に、(即ち、底面開口16から上面(周囲枠部)9方向に、)行くに従って内部空間16側に突き出る値が大きくなる方向に傾斜面を形成している。ベース2の底板3を下方に向け(ベース2の裏面側をボックス本体8に向け、即ちベース2を裏向き(裏方向)に向け)、底板3の四隅に配置されたボックス本体係止用突片5が上方に向いた状態とする。ベース2をボックス本体8の内部空間15内に押しこむ(図6の矢印B方向)と、図4の状態となる。即ち、ボックス本体8の中にベース2が裏向き(裏方向)に嵌めこまれている。図4はベース2とボックス本体8との仮組みをするとき、ベース2を裏向き(裏方向)に組付けた組立図でもある。   First, with reference to FIG. 3 and FIG. 4, the temporary assembly at the time of physical distribution management in which the base 2 and the box body 8 are temporarily assembled and shipped as an assembled part will be described. 3 and 4 are explanatory diagrams of a procedure for temporarily assembling the base 2 and the box body 8. In the state of FIG. 3, the bottom opening 16 of the box body 8 is directed upward so that the internal space 15 can be clearly seen. In this case, the inner surface-side inclined surface 11a of the locking convex portion 11 of the left and right side surfaces 10 moves from the upper side to the lower end portion (that is, from the bottom surface opening 16 toward the upper surface (peripheral frame portion) 9). The inclined surface is formed in the direction in which the value protruding toward the 16 side increases. Box body locking protrusions disposed at the four corners of the bottom plate 3 with the bottom plate 3 of the base 2 facing downward (the back side of the base 2 facing the box body 8, that is, the base 2 facing back (backward direction)). It is assumed that the piece 5 faces upward. When the base 2 is pushed into the internal space 15 of the box body 8 (in the direction of arrow B in FIG. 6), the state shown in FIG. 4 is obtained. That is, the base 2 is fitted into the box body 8 in the reverse direction (backward direction). FIG. 4 is also an assembly view in which the base 2 is assembled face-down (backward direction) when the base 2 and the box body 8 are temporarily assembled.

図4と図6とを参照して、図6は図4のG−H−J線に沿った横断面図である。ボックス本体8の左右側面10の係止凸部11の内面側傾斜面11aは下方から先端部に、(即ち、底面開口16から上面(周囲枠部)9方向に、)行くに従って内部空間16側に突き出る値が大きくなる方向に傾斜面を形成していることは前述した。特別のねじやドライバ等の治工具を必要とせずに、単にボックス本体8の中に、底板3の裏面側を先にしてベース2を挿入すること(ベース2を裏向き(裏方向)に嵌装すること)により、このボックス本体8の両側の左右側面11の内面側傾斜面11aに沿うようにして、ベース2の左右両側のボックス本体係止用突片5の支持片5cと内面側傾斜面11aとが当接している。即ち、ボックス本体8の両側の内面側傾斜面11aから、ベース2の左右両側の支持片5cが楔効果による保持力を受けている。これによりボックス本体8の中に裏向き(裏方向)に嵌めこまれているベース2は、図6の矢印C方向から手指等で底板3を押出さない限り、ベース2は取出せない。   4 and 6, FIG. 6 is a cross-sectional view taken along the line GHJ in FIG. 4. The inner surface side inclined surface 11a of the locking convex portion 11 of the left and right side surfaces 10 of the box body 8 is closer to the inner space 16 as it goes from the bottom to the tip (that is, from the bottom surface opening 16 toward the top surface (periphery frame portion) 9). As described above, the inclined surface is formed in the direction in which the value protruding to the surface increases. Simply insert the base 2 into the box body 8 with the back side of the bottom plate 3 first, without requiring special tools such as screws or screwdrivers (the base 2 is fitted face down (backward)). The support piece 5c of the box body locking protrusion 5 on both the left and right sides of the base 2 and the inner surface side inclination so as to be along the inner surface side inclined surfaces 11a of the left and right side surfaces 11 on both sides of the box body 8. The surface 11a is in contact. That is, the support pieces 5c on both the left and right sides of the base 2 receive the holding force due to the wedge effect from the inner side inclined surfaces 11a on both sides of the box body 8. Thereby, the base 2 fitted in the box body 8 in the reverse direction (backward direction) cannot be taken out unless the bottom plate 3 is pushed out from the direction of arrow C in FIG.

そして、ボックス本体8の中にベース2が裏向き(裏方向)に嵌めこまれている図4の仮組付けの状態にて外れることなく、配線用ボックス1は組部品として物流管理され、取扱も容易である。そして、配線用ボックス1を使用する現場において、仮組付けされた配線用ボックス1をベース2とボックス本体8とに分解するには、特別のドライバ等の治工具を必要とせずに、図6の矢印C方向から手指等で底板3を押出せば、容易にボックス本体8からベース2を取出せる。従来のような配線用ボックス1の取扱時に、ねじやドライバー等の特別な治工具を用いた仮組み付けと分解と言うような無駄で余分な作業工程が省略でき、費用も安価にすることが出来る。   Then, the wiring box 1 is managed and distributed as an assembled part without disengagement in the temporarily assembled state of FIG. 4 in which the base 2 is fitted face down (backward direction) in the box body 8. Is also easy. In order to disassemble the temporarily assembled wiring box 1 into the base 2 and the box body 8 at the site where the wiring box 1 is used, a special tool such as a screwdriver is not required. The base 2 can be easily taken out from the box body 8 by extruding the bottom plate 3 with fingers or the like from the arrow C direction. When handling the wiring box 1 as in the past, useless and extra work steps such as temporary assembly and disassembly using special jigs such as screws and drivers can be omitted, and the cost can be reduced. .

図1と図2を参照して、図1と図2とは、ベース2とボックス本体8とを組付けをする手順の説明図でもある。図2は、ベース2の底面3の表面側を上にし、ボックス本体8の底面開口16を底面3の表面側に向け、底面3に設けてある複数のボックス本体係止用突片5の先端部を、先に前記底面開口16から内部空間15の中にボックス本体8を被せるように押し込んで、最後に前記底面3まで収容嵌装してあり、ベース2を表向き(表方向)にボックス本体8内に組付けた組立図である。   Referring to FIGS. 1 and 2, FIGS. 1 and 2 are also explanatory diagrams of a procedure for assembling the base 2 and the box body 8. FIG. 2 shows the front ends of a plurality of box body locking protrusions 5 provided on the bottom surface 3 with the front surface side of the bottom surface 3 of the base 2 facing upward and the bottom surface opening 16 of the box body 8 facing the front surface side of the bottom surface 3. Part is first pushed from the bottom opening 16 so as to cover the box main body 8 into the internal space 15, and is finally fitted and fitted up to the bottom face 3, with the base 2 facing upward (front direction). 8 is an assembly drawing assembled in FIG.

配線用ボックス1が配置され取付けられる現場での、ベース2とボックス本体8との組付けの要部(後述する電気部品(電気器具)24の取付を除いて)を説明する。本発明に係る配線用ボックス1は、図1に示すように、ベース2とボックス本体8とからなる。ベース2は、略四辺形の底板3の四隅にボックス本体係止用突片5を備えている。この各々のボックス本体係止用突片5には、下方の底板3の裏面側から上方の先端部にわたり、逃げ溝5dと、支持片5cと、係止凹部(穴部)5bと、先端部に案内斜面部5aを夫々この順に設けてあり、そして、このボックス本体係止用突片5に対応する位置に、後述するボックス本体8の左右側面10から内部空間15内に上向に切り起された係止凸部11に係合するように複数設けられている。更に、ベース2には、略四辺形の底板3の中ほどに取付用のねじ用穴3aと、各辺の中央部に、電線保護カバー取付片3bとを備えていることは前記した。   The main part of assembly of the base 2 and the box body 8 at the site where the wiring box 1 is arranged and attached (except for attachment of an electric component (electric appliance) 24 described later) will be described. A wiring box 1 according to the present invention comprises a base 2 and a box body 8 as shown in FIG. The base 2 includes box body locking protrusions 5 at four corners of a substantially quadrilateral bottom plate 3. Each of the box body locking protrusions 5 includes a relief groove 5d, a support piece 5c, a locking recess (hole) 5b, and a distal end portion extending from the back surface side of the lower bottom plate 3 to the upper distal end portion. The guide slopes 5a are provided in this order in this order, and are cut upward in the internal space 15 from the left and right side surfaces 10 of the box body 8 described later at positions corresponding to the box body locking protrusions 5. A plurality of engaging projections 11 are provided so as to be engaged. Further, as described above, the base 2 is provided with a screw hole 3a for attachment in the middle of the substantially quadrangular bottom plate 3, and a wire protection cover attachment piece 3b at the center of each side.

ベース2の略四辺形の底板3の中ほどに設けられている取付の為のねじ用穴3aにねじ4を用いて壁面に、ベース2を取付て、そのベース2上方から(壁面に取付けた図7、図8等の実施例では前方から)、底面開口16を先方のベース2の底板3の表方向に臨ませて、底面開口16から内部空間15内に、初めは複数前記のボックス本体係止用突片5の先端部から、次にベース2の全体を収容するようにボックス本体8を被せるように押しこむ。そうすると後述するように、この各々のボックス本体係止用突片5の係止凹部(穴部)5bにボックス本体8の係止凸部11が嵌着され、図2に示されるように、ベース2を表向き(表方向)にボックス本体8内に、しっかり固定され、組立られる。   The base 2 is attached to the wall surface using the screw 4 in the screw hole 3a for attachment provided in the middle of the substantially quadrilateral bottom plate 3 of the base 2, and the base 2 is attached from above (the wall surface is attached). 7 and 8), the bottom body opening 16 faces the front surface of the bottom plate 3 of the front base 2, and a plurality of the box bodies are initially introduced from the bottom surface opening 16 into the internal space 15. Next, the box body 8 is pushed from the front end of the locking protrusion 5 so as to cover the entire base 2. Then, as will be described later, the locking projections 11 of the box body 8 are fitted into the locking recesses (holes) 5b of the respective box body locking protrusions 5, and as shown in FIG. 2 is face-up (front direction) and is firmly fixed and assembled in the box body 8.

図1と図2と図5とを参照して、図5は図2のD−E−F線に沿った横断面図である。図1に示され、前述と一部重複するが、配線ボックス1は、ベース2とボックス本体8とからなる。そして、ベース2は、略四辺形の底板3の左右の四隅にボックス本体係止用突片5を備えている。この各々のボックス本体係止用突片5には、下方の底板3の裏面側から上方の先端部にわたり、逃げ溝5dと、支持片5cと、係止凹部(穴部)5bと、先端部に案内斜面部5aを夫々この順に設けてあり、この図1のボックス本体係止用突片5において、左右に設けられた、先端部の案内斜面部5aは、各々内部空間15方向に傾斜している。   1, 2, and 5, FIG. 5 is a cross-sectional view taken along the line D-E-F in FIG. 2. Although shown in FIG. 1 and partially overlapping with the above, the wiring box 1 includes a base 2 and a box body 8. The base 2 includes box body locking protrusions 5 at the left and right corners of the substantially quadrangular bottom plate 3. Each of the box body locking protrusions 5 includes a relief groove 5d, a support piece 5c, a locking recess (hole) 5b, and a distal end portion extending from the back surface side of the lower bottom plate 3 to the upper distal end portion. The guide slope portions 5a are respectively provided in this order, and the guide slope portions 5a at the distal end portions provided on the left and right sides of the box body locking projection piece 5 in FIG. ing.

そして、この案内斜面部5aに接する係止凹部(穴部)5bは、ボックス本体8の左右側面10から内部空間15方向に設けられた係止凸部11に係合する位置になるように設けられている。そして、このボックス本体8の左右側面10の係止凸部11において、内面側傾斜面11aは、上方先端部に(即ち、底面開口16から上面(周囲枠部)9方向に、)行くに従って内部空間16側に突き出る値が大きくなる方向に傾斜面を形成していることは前述した通りである。   The locking recess (hole) 5b in contact with the guide slope 5a is provided so as to be in a position to engage with the locking projection 11 provided in the direction of the internal space 15 from the left and right side surfaces 10 of the box body 8. It has been. And in the latching convex part 11 of the left-right side surface 10 of this box main body 8, the inner surface side inclined surface 11a is inside as it goes to an upper front-end | tip part (namely, from the bottom face opening 16 to the upper surface (periphery frame part) 9 direction). As described above, the inclined surface is formed in the direction in which the value protruding toward the space 16 increases.

これ等のことから、ボックス本体8の底面開口16を、先方のベース2の底板3の表方向に臨ませて、底面開口16から四隅のボックス本体係止用突片5を内部空間15内に被せ、収容するように図5の矢印A方向に押込むと、ボックス本体係止用突片5の先端部の案内斜面部5aがボックス本体8の左右側面10の内壁に沿って挿入され、更に抵抗も無く滑らかに内面側傾斜面11aをも乗り越えて係止凸部11を係止凹部(穴部)5bに嵌入させて停止する。これにより、ボックス本体8内にベース2を使用状態である表向き(表方向)に組付けられ、係止凸部11を係止凹部(穴部)5bに嵌入させて、ボックス本体8とベース2とが確実に嵌着される。この様に、現場作業での配線用ボックスの組立てが、ねじやドライバ等の特別な治工具を用いずに、容易に、且つ、確実に行える。そして、分解する場合には、逆に、安全上、素人に容易に分解されないように、マイナスドライバ等を案内斜面5aとボックス本体8の左右側面10の内壁間(例えば、図2の案内斜面部5aと左右側面10との間部分)に挿入して、係止凸部11が係止凹部5bに嵌入しているところを解除してやれば、ボックス本体8を分解して取出すことができる。   For these reasons, the bottom opening 16 of the box body 8 faces the front surface of the bottom plate 3 of the base 2 and the box body locking protrusions 5 at the four corners from the bottom opening 16 enter the internal space 15. When pushed in the direction of arrow A in FIG. 5 so as to cover and house, the guide slope 5a at the tip of the box body locking protrusion 5 is inserted along the inner walls of the left and right side surfaces 10 of the box body 8, and There is no resistance and the surface smoothly climbs over the inner inclined surface 11a, and the locking projection 11 is fitted into the locking recess (hole) 5b and stopped. As a result, the base 2 is assembled in the box body 8 in the face-up direction (front direction), and the locking projection 11 is fitted into the locking recess (hole) 5b. And are securely fitted. Thus, the assembly of the wiring box in the field work can be easily and reliably performed without using a special tool such as a screw or a screwdriver. When disassembling, on the contrary, for safety reasons, a minus driver or the like is placed between the guide slope 5a and the inner walls of the left and right side surfaces 10 of the box body 8 (for example, the guide slope of FIG. 2). The box main body 8 can be disassembled and taken out by inserting it into the portion between the left and right side surfaces 10a and releasing the place where the locking projection 11 is fitted into the locking recess 5b.

次に、図7、図8を参照して、施工現場での配線用ボックス1の使われ方について説明する。図7は、配線用ボックス1にスイッチやコンセント等の電気部品(電気器具、実施例ではコンセント)24を組込んだ一部破断の組立図である。家屋の壁面20の所定位置に、ねじ用穴3aにねじ4を挿通してベース2を固定する。次に、ボックス本体8における電線保護カバー21と接続する側の前面14(図7、図8等の実施例では上面14)の閉塞蓋13をペンチ等で取外して、接続開口12を開口させて、底板3の電線保護カバー取付片3bに電線保護カバー21の端部を挿入させて、ベース2と電線保護カバー21とを接続する。   Next, how the wiring box 1 is used at the construction site will be described with reference to FIGS. FIG. 7 is a partially broken assembly view in which an electrical component (electric appliance, outlet in the embodiment) 24 such as a switch and an outlet is incorporated in the wiring box 1. The base 2 is fixed by inserting the screw 4 into the screw hole 3a at a predetermined position on the wall surface 20 of the house. Next, the closing lid 13 on the front surface 14 (upper surface 14 in the embodiment of FIGS. 7 and 8) on the side of the box body 8 that is connected to the wire protection cover 21 is removed with pliers or the like, and the connection opening 12 is opened. The end of the wire protection cover 21 is inserted into the wire protection cover mounting piece 3 b of the bottom plate 3 to connect the base 2 and the wire protection cover 21.

ボックス本体8の接続開口12の形状は、対応する電線保護カバー21の断面形状に対応させてあるので接続開口12との部分に隙間が生ずることはなく、ボックス本体8の取付はベース2に被せるように押しこんで、係止凹部5bと係止凸部11との係合により、容易に行われる。電線保護カバー21は、壁面20に固定される基台21aと、基台21aの外側に嵌着されるカバー体21bとからなり、この基台21aをベース2をなす底板3の電線保護カバー取付片3bに嵌め込み、内部に電線22を保護収容してカバー体21bで蓋をする。電線22の一端部をベース2の方向に引出しておく。   Since the shape of the connection opening 12 of the box body 8 corresponds to the cross-sectional shape of the corresponding wire protection cover 21, there is no gap between the connection opening 12 and the box body 8 is attached to the base 2. Thus, the engagement is easily performed by the engagement between the locking recess 5 b and the locking projection 11. The electric wire protection cover 21 includes a base 21a fixed to the wall surface 20 and a cover body 21b fitted to the outside of the base 21a. The electric wire protection cover is attached to the bottom plate 3 that forms the base 2 with the base 21a. It fits in the piece 3b, protects and accommodates the electric wire 22 inside, and covers with the cover body 21b. One end of the electric wire 22 is drawn in the direction of the base 2.

次に電線保護カバー21に保護収容されている電線22をボックス本体8内を通して前面の周囲枠部9に囲まれた前面開口から手前に引出して、ボックス本体8の外部において、電線22と電気器具(電気部品、実施例ではコンセント)24とを接続した後に、電気器具(電気部品)24に一体に取付けられている器具枠(部品取付枠)25をボックス本体8の前面の電気部品取付部9aに当接させて、電気器具(電気部品)24の後部と電線22の引出部とをボックス本体8内の内部空間15に収容して、ねじ26によりねじ穴9bに螺合して止め付ける。そして、ボックス本体8の前面の周囲枠部9に第1の化粧プレート28をねじ29にて止め付ける。第1の化粧プレート28前面の中央穴部28aから電気器具(電気部品)24のコンセント部のみが露出した状態であり、ボックス本体8の前面は第1の化粧プレート28で覆われる(図7参照)。   Next, the electric wire 22 protected and accommodated in the electric wire protection cover 21 is pulled out from the front opening surrounded by the front peripheral frame portion 9 through the inside of the box main body 8, and the electric wire 22 and the electric appliance are outside the box main body 8. (Electrical component, outlet in the embodiment) 24 is connected, and then the appliance frame (component mounting frame) 25 attached integrally to the appliance (electric component) 24 is connected to the electrical component mounting portion 9a on the front surface of the box body 8. , The rear part of the electric appliance (electric part) 24 and the lead-out part of the electric wire 22 are accommodated in the internal space 15 in the box body 8 and screwed into the screw hole 9b with the screw 26 and fixed. Then, the first decorative plate 28 is fastened to the peripheral frame portion 9 on the front surface of the box body 8 with screws 29. Only the outlet portion of the electric appliance (electric part) 24 is exposed from the central hole 28a on the front surface of the first decorative plate 28, and the front surface of the box body 8 is covered with the first decorative plate 28 (see FIG. 7). ).

図8は、図7で説明したのと同様にボックス本体8の外部において、電線22と電気器具(電気部品、実施例では2個付きコンセント)24とを接続した後に、電気器具(電気部品)24に一体に取付けられている器具枠(部品取付枠)25をボックス本体8の前面の電気部品取付部9aに当接させて、電気器具24の後部と電線22の引出部とをボックス本体内の内部空間15に収容して、ねじ26によりねじ穴9bに螺合して止め付けたものである。ここまでは図7に示す実施例と同じであるが、以後は異なる。即ち、そのボックス本体8の前面に化粧プレート枠30を上下端部に設けた一対のねじ穴30bにねじ29を通し、更に、このねじ29をねじ穴9cに螺合させて止め付け、そして、その化粧プレート枠30の中央部に大きく開口されている中央穴部30aの周縁部近傍に4個の係合穴部30cが設けられている。   FIG. 8 shows an electric appliance (electrical component) after connecting the electric wire 22 and the electric appliance (electrical component, two outlets in the embodiment) 24 outside the box body 8 in the same manner as described in FIG. An instrument frame (component mounting frame) 25 that is integrally attached to 24 is brought into contact with the electrical component mounting portion 9a on the front surface of the box main body 8 so that the rear portion of the electric appliance 24 and the lead-out portion of the electric wire 22 are inside the box main body. The inner space 15 is screwed into the screw hole 9b with a screw 26 and fixed thereto. Up to this point, the embodiment is the same as the embodiment shown in FIG. That is, a screw 29 is passed through a pair of screw holes 30b provided with a decorative plate frame 30 at the upper and lower ends on the front surface of the box body 8, and the screws 29 are screwed into the screw holes 9c and fastened. Four engaging hole portions 30c are provided in the vicinity of the peripheral edge portion of the central hole portion 30a that is largely opened in the central portion of the decorative plate frame 30.

更に、この化粧プレート枠30の前面に、第2の化粧プレート32が、電気器具(電気部品、実施例では2個付コンセント)24のコンセント部を露出した状態で、化粧プレート枠30の中央部に大きく開口されている中央穴部30aを覆い、この第2の化粧プレート32の裏面に設けられた4個の係合凸部32bを(図8の一部破断の第2の化粧プレート32の裏面に、係合突部32bが図示されているので参照のこと)、対応する化粧プレート枠30の係合穴部30cに係合させて止め付けられている。即ち、この第2の化粧プレート32は、中央穴部32aから電気器具(電気部品)24のコンセント部のみが露出した状態でボックス本体8の前面を覆っている訳である。   Further, in the state where the second decorative plate 32 exposes the outlet portion of the electric appliance (electrical component, two outlets in the embodiment) 24 on the front surface of the decorative plate frame 30, the central portion of the decorative plate frame 30 is exposed. The four engaging protrusions 32b provided on the back surface of the second decorative plate 32 (see the partially broken second decorative plate 32 in FIG. 8) are covered. The engagement protrusions 32b are shown on the back surface (refer to the drawing), and are engaged with the engagement holes 30c of the corresponding decorative plate frame 30 to be fastened. That is, the second decorative plate 32 covers the front surface of the box body 8 with only the outlet portion of the electric appliance (electrical component) 24 exposed from the central hole 32a.

次に、本発明の第2の実施の形態を図12を参照しながら説明する。図12は、3組の電気部品(コンセントやスイッチ等の電気器具)24取付のための第2の配線用ボックス41の要部(電気部品24の取付を除いたもの)を示す分解斜視図である。本発明に係る第2の配線用ボックス41は、図12に示すように、ベース42とボックス本体88とからなる。ベース42は、略四辺形の底板43の四隅にボックス本体係止用突片45を備えている。この各々のボックス本体係止用突片45には、下方から上方にわたって、逃げ溝45dと、支持片45cと、係止凹部(穴部)45bと、先端部に案内斜面部45aとが夫々この順に設けられており、後述するボックス本体88の左右側面90から内部空間95内に上向に切り起された係止凸部91に係合するようになっている。更に、ベース42には、略四辺形の底板43の中ほどに取付用のねじ44のねじ用穴43aと、各辺の中央部に、電線保護カバー取付片43bとを備えている。   Next, a second embodiment of the present invention will be described with reference to FIG. FIG. 12 is an exploded perspective view showing the main part (excluding the mounting of the electrical component 24) of the second wiring box 41 for mounting three sets of electrical components (electric appliances such as an outlet and a switch) 24. is there. The second wiring box 41 according to the present invention includes a base 42 and a box body 88 as shown in FIG. The base 42 includes box body locking protrusions 45 at four corners of a substantially quadrangular bottom plate 43. Each of the box body locking protrusions 45 has an escape groove 45d, a support piece 45c, a locking recess (hole) 45b, and a guide slope 45a at the tip, from the bottom to the top. It is provided in order, and engages with a locking projection 91 that is cut and raised upward in the internal space 95 from left and right side surfaces 90 of a box body 88 described later. Further, the base 42 is provided with a screw hole 43a of a mounting screw 44 in the middle of the substantially quadrangular bottom plate 43, and a wire protection cover mounting piece 43b at the center of each side.

ボックス本体88は、図12に示す如く、上面(周囲枠部)89(取付実施例の図7、図8等に準ずる場合では前面となる)において、中心部の開口の周囲には枠状に平坦面を有し(周囲枠部89を形成)、左右側面90と前後面(取付実施例の図7、図8等に準ずる場合では上下面となる)94とが周囲を囲み、底面は底面開口96となっていて、内部に内部空間95を形成している。上面(周囲枠部)89には、3個のスイッチやコンセント等の電気部品(電気器具)24を取付た部品取付枠(器具枠)25を取付ける為の、突出した形状の電気部品取付部89aとねじ穴89bと、その外側に、第1の化粧プレート28(図7の取付実施例に準ずる)や、化粧プレート枠30(図8の取付実施例に準ずる)等を取付る為の取付用の三対のねじ穴89cとが設けられている。そして、一対の対向面である左右側面90のやや下方よりに、内部空間内に上向きに一対ずつ(係4個)の切り起された係止凸部91が、ベース42のボックス本体係止用突片45の係止凹部(穴部)45bに夫々対応する位置に設けてある。   As shown in FIG. 12, the box main body 88 has a frame shape around the opening at the center portion on the upper surface (peripheral frame portion) 89 (the front surface in the case of mounting examples shown in FIGS. 7 and 8). It has a flat surface (forms the peripheral frame portion 89), and right and left side surfaces 90 and front and rear surfaces (upper and lower surfaces in the case of mounting examples shown in FIGS. 7 and 8) surround the periphery, and the bottom surface is a bottom surface. An opening 96 is formed, and an internal space 95 is formed inside. The upper surface (peripheral frame portion) 89 has a protruding electric component mounting portion 89a for mounting a component mounting frame (device frame) 25 to which three electrical components (electric devices) 24 such as three switches and outlets are mounted. For mounting the first decorative plate 28 (according to the attachment example of FIG. 7), the decorative plate frame 30 (according to the attachment example of FIG. 8), etc. Are provided with three pairs of screw holes 89c. Then, a pair of locking projections 91 raised upward in the internal space (four units) are slightly below the left and right side surfaces 90, which are a pair of opposing surfaces, for locking the box body of the base 42. The protrusions 45 are provided at positions corresponding to the locking recesses (holes) 45b.

この図12の状態では、左右側面90の切り起された係止凸部91にて、内面側傾斜面91aは上方先端部に、即ち、底面開口96から上面(周囲枠部)89方向に、行くに従って内部空間95側に大きく突き出る方向に傾斜面を形成している。更に、左右側面90と前後面(取付実施例の図7、図8に準ずる場合においは上下面となる)94の底面開口96側端部の中央位置には、後述する電線保護カバー21に当接させ得る接続開口92とそれを塞ぐ閉塞蓋93を夫々有している。更に、大型の電線保護カバー21′の場合に当接させ得る大型の接続開口92′とそれを塞ぐ大型の閉塞蓋93′がある。閉塞蓋93及び閉塞蓋93′はペンチ等の工具で挟んで曲げれば取り外せる状態である。もちろん、閉塞蓋93だけ取外して大形の閉塞蓋93′を残しておくことは可能である。   In the state of FIG. 12, the inner surface-side inclined surface 91 a is formed at the upper tip end portion, that is, from the bottom opening 96 toward the upper surface (surrounding frame portion) 89 in the locking convex portion 91 cut and raised on the left and right side surfaces 90. As it goes, an inclined surface is formed in a direction that largely protrudes toward the inner space 95 side. Further, at the center position of the bottom opening 96 side end portion of the left and right side surfaces 90 and the front and rear surfaces (up and down surfaces in the case of mounting examples shown in FIGS. Each has a connection opening 92 that can be contacted and a closing lid 93 that closes the connection opening 92. Further, there is a large connection opening 92 ′ that can be brought into contact with the large wire protection cover 21 ′ and a large closing lid 93 ′ that closes the connection opening 92 ′. The closing lid 93 and the closing lid 93 ′ are in a state where they can be removed by bending them with a tool such as pliers. Of course, it is possible to remove only the closure lid 93 and leave a large closure lid 93 '.

次にベース42とボックス本体88との着脱を説明する。ここで、前述した第1の実施の形態で説明したベース2とボックス本体8との着脱を説明したのに対して、配線用ボックス1のベース2を第2の配線用ボックス41のベース42と、以下同様に、底板3を底板43と、ボックス本体係止用突片5をボックス本体係止用突片45と、案内斜面部5aを案内斜面部45aと、係止凹部(穴部)5bを係止凹部(穴部)45bと、支持片5cを支持片45cと、逃げ溝5dを逃げ溝45dと、それぞれ読み替える。   Next, the attachment and detachment of the base 42 and the box main body 88 will be described. Here, the attachment / detachment of the base 2 and the box body 8 described in the first embodiment has been described, whereas the base 2 of the wiring box 1 is replaced with the base 42 of the second wiring box 41. Similarly, the bottom plate 3 is the bottom plate 43, the box body locking protrusion 5 is the box body locking protrusion 45, the guide slope 5a is the guide slope 45a, and the locking recess (hole) 5b. Is replaced with a locking recess (hole) 45b, a support piece 5c as a support piece 45c, and a relief groove 5d as a relief groove 45d.

そして、ボックス本体8をボックス本体88と、上面(周囲枠部)9を上面(周囲枠部)89と、電気部品取付部9aを電気部品取付部89aと、ねじ穴9b、9cをねじ穴89b、89cと、左右側面10を左右側面90と、係止凸部11を係止凸部91と、接続開口12を接続開口92と、閉塞蓋13を閉塞蓋93と、前後面14を前後面94と、内部空間15を内部空間95と、底面開口16を底面開口96と、読み替えれば、第1の実施の形態のベース2とボックス本体8との着脱の説明が、そのまま第2の実施の形態のベース42とボックス本体88との着脱の説明に読み替えることが出来る。その効果も同じである。
図1で示す配線用ボックス1と、図12で示す第2の配線用ボックス41とでは、電気部品(電気器具)24の取付が1組と3組の場合の実施の形態を説明した。これ等の例から、電気部品(電気器具)24の取付が2組の場合でも、4組、5組の場合でも実施可能であることが分かる。そして、その作用効果も同じである。
The box body 8 is the box body 88, the upper surface (peripheral frame portion) 9 is the upper surface (peripheral frame portion) 89, the electrical component mounting portion 9a is the electrical component mounting portion 89a, and the screw holes 9b and 9c are screw holes 89b. 89c, the left and right side surfaces 10 are the left and right side surfaces 90, the locking projection 11 is the locking projection 91, the connection opening 12 is the connection opening 92, the closing lid 13 is the closing lid 93, and the front and rear surface 14 is the front and back surface. 94, the internal space 15 is replaced with the internal space 95, and the bottom surface opening 16 is replaced with the bottom surface opening 96. The description of the attachment and detachment between the base 2 and the box body 8 in the first embodiment is the second embodiment as it is. It can be read as an explanation of the attachment / detachment between the base 42 and the box body 88 in the form of. The effect is the same.
In the wiring box 1 shown in FIG. 1 and the second wiring box 41 shown in FIG. 12, the embodiment in which the electrical components (electric appliances) 24 are attached in one set and three sets has been described. From these examples, it can be seen that the mounting of the electrical component (electric appliance) 24 can be performed in the case of two sets or in the case of four sets or five sets. And the effect is also the same.

また、本発明の配線用ボックスは、上記実施の形態に限定されるものではなく、本発明の要旨を逸脱しない範囲内において種々変更を加え得ることは勿論である。   Further, the wiring box of the present invention is not limited to the above-described embodiment, and it is needless to say that various modifications can be made without departing from the gist of the present invention.

本発明は、各種産業界において利用可能である。   The present invention can be used in various industries.

本発明に係る第1の実施の形態の配線ボックス1の要部を示す分解斜視図である。It is a disassembled perspective view which shows the principal part of the wiring box 1 of 1st Embodiment which concerns on this invention. 本発明に係るベース2を表向き(表方向)にボックス本体内に組付けた組立図である。It is an assembly drawing which assembled | attached the base 2 which concerns on this invention in the box main body in the front direction (front direction). 本発明に係るベース2とボックス本体8とを仮組付けする手順の説明図である。It is explanatory drawing of the procedure which temporarily assembles the base 2 and the box main body 8 which concern on this invention. 本発明に係るベース2をボックス本体8内に裏向き(裏方向)に組付けた組立図である。FIG. 3 is an assembly diagram in which the base 2 according to the present invention is assembled in the box body 8 in a reverse direction (back direction). 図2のD−E−F線に沿った横断面図である。It is a cross-sectional view along the line D-E-F in FIG. 図4のG−H−J線に沿った横断面図である。It is a cross-sectional view along the line GHJ in FIG. 本発明に係る配線用ボックス1にスイッチやコンセント等の電気部品(実施例ではコンセント)を組込んだ一部破断の組立図である。FIG. 3 is a partially broken assembly view in which electrical parts (a power outlet in the embodiment) such as a switch and a power outlet are incorporated in the wiring box 1 according to the present invention. 本発明に係る配線用ボックス1にスイッチやコンセント等の電気部品(実施例ではコンセント)を組込んだ斜視図である。FIG. 2 is a perspective view in which electrical parts such as switches and outlets (outlets in the embodiment) are incorporated in the wiring box 1 according to the present invention. 従来の配線用ボックス50の分解斜視図である。It is a disassembled perspective view of the conventional wiring box 50. FIG. 従来のコーナーボックス70の分解斜視図である。It is a disassembled perspective view of the conventional corner box 70. FIG. 従来のコーナーボックス70の一部破断した斜視図である。It is the perspective view which fractured | ruptured the conventional corner box 70 partially. 本発明に係る第2の実施の形態の配線用ボックス41の要部を示す分解斜視図である。It is a disassembled perspective view which shows the principal part of the box 41 for wiring of 2nd Embodiment which concerns on this invention.

符号の説明Explanation of symbols

1 配線用ボックス
2 ベース
8 ボックス本体
5 ボックス本体係止用突片
5a 案内斜面
5b 係止凹部
5c 支持片
5d 逃げ溝
10 左右側面
11 係止凸部
15 内側空間
1 Wiring box
2 base
8 Box body
5 Projection piece for locking the box body
5a Guide slope
5b Locking recess
5c Support piece
5d Escape groove 10 Left and right side 11 Locking convex part 15 Inner space

Claims (1)

ベースとボックス本体とよりなる配線用ボックスにおいて、
前記ベースには案内斜面と係止凹部と支持片と逃げ溝とを含む複数のボックス本体係止用突片と、前記ボックス本体の一対の対向面に前記係止凹部と対応する位置に前記ボックス本体の底面開口を下方に向けて、内側空間内に上向きに切り起された係止凸部を複数設けてなり、前記ボックス本体内に前記ベースを表方向または裏方向のいずれかに組付け可能であることを特徴とする配線用ボックス。
In the wiring box consisting of the base and the box body,
The base has a plurality of box body locking protrusions including a guide slope, a locking recess, a support piece, and an escape groove, and the box at a position corresponding to the locking recess on a pair of opposing surfaces of the box body. With the bottom opening of the main body facing downward, multiple locking projections cut upward in the inner space are provided, and the base can be assembled in the front or back direction in the box body A wiring box characterized by being.
JP2004293740A 2004-10-06 2004-10-06 Wiring box Expired - Lifetime JP4042986B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004293740A JP4042986B2 (en) 2004-10-06 2004-10-06 Wiring box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004293740A JP4042986B2 (en) 2004-10-06 2004-10-06 Wiring box

Publications (2)

Publication Number Publication Date
JP2006109626A true JP2006109626A (en) 2006-04-20
JP4042986B2 JP4042986B2 (en) 2008-02-06

Family

ID=36378675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004293740A Expired - Lifetime JP4042986B2 (en) 2004-10-06 2004-10-06 Wiring box

Country Status (1)

Country Link
JP (1) JP4042986B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100689264B1 (en) 2006-04-21 2007-03-08 한국단자공업 주식회사 Covers fastening structure for junction box
WO2007119720A1 (en) 2006-04-12 2007-10-25 Dia-Nitrix Co., Ltd. Method for treatment of sludge or wastewater
EP2117287A1 (en) * 2008-04-11 2009-11-11 Tac AB Housing for an electronic circuit intended for a building control system
US7994438B2 (en) 2008-04-11 2011-08-09 Schneider Electric Buildings Llc Housing for an electronic circuit intended for a building control system
JP2013070484A (en) * 2011-09-21 2013-04-18 Panasonic Corp Exposure box and wiring device using the same
CN111341578A (en) * 2019-07-31 2020-06-26 浙江安保龙智能安防科技有限公司 Electrical appliance mounting element of traceless wall switch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119720A1 (en) 2006-04-12 2007-10-25 Dia-Nitrix Co., Ltd. Method for treatment of sludge or wastewater
KR100689264B1 (en) 2006-04-21 2007-03-08 한국단자공업 주식회사 Covers fastening structure for junction box
EP2117287A1 (en) * 2008-04-11 2009-11-11 Tac AB Housing for an electronic circuit intended for a building control system
US7994438B2 (en) 2008-04-11 2011-08-09 Schneider Electric Buildings Llc Housing for an electronic circuit intended for a building control system
JP2013070484A (en) * 2011-09-21 2013-04-18 Panasonic Corp Exposure box and wiring device using the same
WO2014207493A1 (en) * 2011-09-21 2014-12-31 パナソニック株式会社 Exposed box and wiring device using same
CN111341578A (en) * 2019-07-31 2020-06-26 浙江安保龙智能安防科技有限公司 Electrical appliance mounting element of traceless wall switch
CN111341578B (en) * 2019-07-31 2022-05-31 浙江安保龙智能安防科技有限公司 Electrical appliance mounting element of traceless wall switch

Also Published As

Publication number Publication date
JP4042986B2 (en) 2008-02-06

Similar Documents

Publication Publication Date Title
KR101351359B1 (en) Line type lighting device of reclaiming in ceiling
JP4042986B2 (en) Wiring box
JP6102411B2 (en) Electrical equipment and fixtures for electrical equipment
JP2006308217A (en) Indoor unit for air conditioner
JP2007205624A (en) Outdoor unit for air conditioner
JP2005197421A (en) Electronic apparatus
JP5608028B2 (en) Mounting frame and wiring device
JP6731636B2 (en) lighting equipment
JP2010239107A (en) Box for accommodating electric apparatus
JP6745464B2 (en) Wiring equipment
JP2005269774A (en) Electric apparatus attachment
JP5084030B2 (en) Structure of the enclosure
JP6832736B2 (en) How to assemble the terminal block unit, lighting equipment, and terminal block unit
JP7483094B2 (en) Mounting structure, display device, and lighting device
JP4206911B2 (en) Wiring duct mounting structure
JPH09261819A (en) Pull box
JP7520167B2 (en) Mounting structure, display device, and lighting device
JP7340933B2 (en) Mounting structure, display device, and lighting device
JP5200757B2 (en) Elevator mirror device
JPH03250792A (en) Circuit board equipment
WO2022189063A1 (en) Outer casing for electronic devices and power-conversion driving device
WO2020003612A1 (en) Attachment fixture and electrical device
WO2021106150A1 (en) Power conversion device
JP5014948B2 (en) Wiring box
JP2008289264A (en) Electric apparatus unit

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070306

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070425

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20071106

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071109

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4042986

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101122

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111122

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121122

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131122

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250