JP2000179217A - Connecting device of panel - Google Patents
Connecting device of panelInfo
- Publication number
- JP2000179217A JP2000179217A JP10352316A JP35231698A JP2000179217A JP 2000179217 A JP2000179217 A JP 2000179217A JP 10352316 A JP10352316 A JP 10352316A JP 35231698 A JP35231698 A JP 35231698A JP 2000179217 A JP2000179217 A JP 2000179217A
- Authority
- JP
- Japan
- Prior art keywords
- hinge component
- panel
- connecting member
- hinge
- section
- 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.)
- Withdrawn
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、例えば折畳み可
能な天井パネル等に用いられるパネルの連結装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel connecting device used for, for example, a foldable ceiling panel.
【０００２】[0002]
【従来の技術】従来、建物の天井パネルを構成する２枚
のパネルを揺動自在に連結するには、鋼製の丁番が用い
られていた。2. Description of the Related Art Conventionally, steel hinges have been used to swingably connect two panels constituting a building ceiling panel.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
天井パネルを連結する丁番は、その取付作業に手間がか
ゝるだけでなく、丁番の芯（枢軸）を揃えないと、開閉
に支障をきたすなどの問題があり、不慣れな作業者で
は、取付精度を出すのが難しいという問題があった。ま
た、天井パネルの取付けに気密性が要求される場合に
は、パネル同士の間の隙間を塞ぐためのガスケットを別
に取り付けなければならず、多大な工数を必要とするた
め、コストアップになるという問題があった。そのう
え、天井パネル連結部分の外面に多数の丁番が現れて見
えるため、外観が非常に悪いという問題があった。However, the hinge for connecting the conventional ceiling panel not only requires a lot of labor for installation but also hinders opening and closing if the hinges (axis) are not aligned. There is a problem that it is difficult for an unskilled worker to obtain the mounting accuracy. In addition, when airtightness is required for mounting the ceiling panel, a gasket for closing the gap between the panels must be separately mounted, which requires a large number of man-hours, which increases costs. There was a problem. In addition, a large number of hinges appear on the outer surface of the connecting portion of the ceiling panel, so that the appearance is very poor.
【０００４】この発明の目的は、上記の従来技術の問題
を解決し、天井パネル等のパネルの連結揺動機構を簡素
化し、従来の鋼製丁番が不要となって、パネルの連結工
数を大幅に削減することができ、しかもパネルの連結精
度を確実に出すことができるうえに、パネルの連結部は
すぐれた気密性を有していて、従来のガスケットを取り
付ける必要が全くなく、部品点数が少なくてすみ、製造
コストが安くつくとともに、外観を向上し得る、パネル
の連結装置を提供することにある。SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, to simplify a mechanism for connecting and swinging panels such as a ceiling panel, to eliminate the need for a conventional steel hinge, and to reduce the number of steps for connecting panels. Significant reduction can be achieved, and the connection accuracy of the panel can be reliably achieved.In addition, the connection portion of the panel has excellent airtightness, and there is no need to attach a conventional gasket, and the number of parts It is an object of the present invention to provide a panel connecting device which can reduce the manufacturing cost, reduce the manufacturing cost, and improve the appearance.
【０００５】[0005]
【課題を解決するための手段】この発明は、上記の目的
を達成するために、連結部材を介して折畳み自在に接続
されるべき２枚のパネルのうち、第１パネルの接続側縁
部に第１ヒンジ構成部が設けられ、第２パネルの接続側
縁部に第２ヒンジ構成部が設けられ、連結部材の一側縁
部に第３ヒンジ構成部が設けられ、同連結部材の他側縁
部に第４ヒンジ構成部が設けられ、第１パネルの第１ヒ
ンジ構成部が、第１パネルより右方にのびかつ上側に断
面略８０°の角度に相当する円弧形を有する凸面部を備
えた右方張出部と、右方張出部の先端寄り部分から下方
突出状に設けられかつ先端に断面略円弧形の端面を有す
る第１係合部とによって構成されて、この第１ヒンジ構
成部に、下方に向かって開口した開口部を有する第３ヒ
ンジ構成部一部嵌込み用凹部が設けられ、連結部材の第
３ヒンジ構成部が、連結部材の上端左側縁に左方にのび
かつ断面略８０°の角度に相当する円弧形の案内面を有
する案内部と、連結部材の下端左側縁より左方にのびる
左方張出部とによって構成されて、第３ヒンジ構成部
に、左方に向かって開口した開口部を有する第１ヒンジ
構成部嵌込み用凹部が設けられ、かつ左方張出部の先端
寄り部分に上方凸部が設けられて、上方凸部の内側に、
上記第１係合部の断面略円弧形の端面が嵌まり合う断面
凹弧状案内面が設けられており、第２パネルの第２ヒン
ジ構成部が、第２パネルより左方にのびかつ断面略８０
°の角度に相当する円弧形を有する凸面部を備えた左方
張出部と、左方張出部の先端寄り部分から下方突出状に
設けられかつ先端に断面略円弧形の端面を有する第２係
合部とによって構成されて、この第２ヒンジ構成部に、
下方に向かって開口した開口部を有する第４ヒンジ構成
部一部嵌込み用凹部が設けられ、連結部材の第４ヒンジ
構成部が、連結部材の上端右側縁に右方にのびかつ断面
略８０°の角度に相当する円弧形の案内面を有する案内
部と、連結部材の下端右側縁より右方にのびる右方張出
部とによって構成されて、第４ヒンジ構成部に、右方に
向かって開口した開口部を有する第２ヒンジ構成部嵌込
み用凹部が設けられ、かつ右方張出部の先端寄り部分に
上方凸部が設けられて、上方凸部の内側に、上記第２係
合部の断面略円弧形の端面が嵌まり合う断面凹弧状案内
面が設けられており、第１パネルと第２パネルとが連結
部材を介して略水平状に連結された状態では、第１パネ
ルの第１ヒンジ構成部が、連結部材の第３ヒンジ構成部
の凹部内に収められて、第１ヒンジ構成部の右方張出部
の凸面部が、第３ヒンジ構成部の案内部の断面円弧形の
案内面に沿うように当接せしめられるとともに、第１ヒ
ンジ構成部側の第１係合部先端の断面略円弧形の端面
が、第３ヒンジ構成部側の左方張出部の上方凸部に係り
合わせられ、かつ第２パネルの第２ヒンジ構成部が、連
結部材の第４ヒンジ構成部の凹部内に収められて、第２
ヒンジ構成部の左方張出部の凸面部が、第４ヒンジ構成
部の案内部の断面円弧形の案内面に沿うように当接せし
められるとともに、第２ヒンジ構成部側の第２係合部先
端の断面略円弧形の端面が、第４ヒンジ構成部側の右方
張出部の上方凸部に係り合わせられ、連結部材に対して
第１パネルが、これの第１ヒンジ構成部の係合部先端の
断面略円弧形の端面を中心として揺動し、第１パネルが
連結部材に対して略８０°揺動した状態では、第１ヒン
ジ構成部の凹部内に、第３ヒンジ構成部の左方張出部の
先端部が収められ、連結部材に対して第２パネルが、こ
れの第２ヒンジ構成部の係合部先端の断面略円弧形の端
面を中心として揺動し、第２パネルが連結部材に対して
略８０°揺動した状態では、第２ヒンジ構成部の凹部内
に、第４ヒンジ構成部の左方張出部の先端部が収められ
るようになさていることを特徴としている。According to the present invention, in order to achieve the above object, of two panels to be foldably connected via a connecting member, a connecting side edge portion of a first panel is provided. A first hinge component is provided, a second hinge component is provided at a connection side edge of the second panel, a third hinge component is provided at one side edge of the connection member, and the other side of the connection member is provided. A fourth hinge component is provided on the edge, and the first hinge component of the first panel has a circular arc shape extending to the right of the first panel and above the first panel and corresponding to an angle of approximately 80 ° in cross section. And a first engaging portion which is provided to project downward from a portion of the right overhanging portion near the front end and has a substantially arc-shaped cross section at the front end. A third hinge part partially fitted to the first hinge part and having an opening opening downward. A guide portion provided with a concave portion for the only portion, wherein the third hinge component of the connecting member extends leftward on the upper left edge of the connecting member and has an arc-shaped guide surface corresponding to an angle of approximately 80 ° in cross section; A left overhang extending leftward from the left edge of the lower end of the connecting member; and a first hinge component fitting recess having an opening that opens to the left in the third hinge component. Is provided, and an upper convex portion is provided at a portion near the tip of the left overhang portion, and inside the upper convex portion,
A guide surface having a concave arc-shaped section is provided in which an end surface of the first engagement portion having a substantially arc-shaped cross section is fitted, and a second hinge component of the second panel extends leftward from the second panel and has a cross-section. About 80
A left overhang portion having a convex surface portion having an arc shape corresponding to an angle of °, and an end surface provided in a downward protruding shape from a portion near the tip of the left overhang portion and having a substantially arc-shaped cross section at the tip. And a second engagement portion having the second hinge component.
A fourth hinge component part fitting recess having an opening that opens downward is provided, and the fourth hinge component of the connecting member extends rightward on the upper right edge of the connecting member and has a cross section of approximately 80. A guide portion having an arc-shaped guide surface corresponding to an angle of ° and a right overhang extending rightward from the lower right edge of the connecting member. A concave portion for fitting the second hinge component having an opening that opens toward the front is provided, and an upper convex portion is provided near a tip of the right overhang portion, and the second convex portion is provided inside the upper convex portion. A guide surface having a concave arc-shaped section is provided in which an end surface of the engaging portion having a substantially arc-shaped cross section is fitted, and in a state where the first panel and the second panel are connected substantially horizontally via a connecting member, The first hinge component of the first panel is housed in the recess of the third hinge component of the connecting member. Then, the convex portion of the right overhanging portion of the first hinge component is brought into contact with the guide surface of the guide portion of the third hinge component along the arc-shaped cross-section, and the first hinge component side The end surface of the first engaging portion having a substantially arc-shaped cross section is engaged with the upper convex portion of the left overhanging portion on the third hinge component portion side, and the second hinge component of the second panel is The second member is housed in the recess of the fourth hinge component of the connecting member,
The convex portion of the left extension of the hinge component is brought into contact with the guide surface of the guide portion of the fourth hinge component along the arc-shaped guide surface, and the second engagement member on the side of the second hinge component. An end surface of a substantially arc-shaped cross section at the front end of the joining portion is engaged with the upper protruding portion of the right overhanging portion on the side of the fourth hinge component, and the first panel is connected to the connecting member by the first hinge component. When the first panel swings about 80 ° with respect to the connecting member with the first panel swinging about the end surface of the substantially arc-shaped cross section at the tip of the engaging portion of the portion, the first The distal end of the left overhang portion of the three-hingle component is housed therein, and the second panel with respect to the connecting member is centered on the substantially arc-shaped end face of the distal end of the engaging portion of the second hinge component. When the second panel is swung and the second panel is swung by about 80 ° with respect to the connecting member, the fourth hinge structure is inserted into the recess of the second hinge structure. It is characterized in that the front end of the left overhang of the section can be accommodated.
【０００６】[0006]
【発明の実施の形態】つぎに、この発明の実施形態を図
面に基づいて説明する。Next, an embodiment of the present invention will be described with reference to the drawings.
【０００７】この明細書において、左右および上下は、
図２を基準とし、左とは図２の左側、右とは同右側をい
ゝ、また上とは同図の上側、下とは同下側をいうものと
する。In this specification, left and right and up and down
With reference to FIG. 2, the left means the left side of FIG. 2, the right means the right side, and the upper means the upper side of the figure and the lower means the lower side.
【０００８】なお、この実施形態は、この発明を天井パ
ネルの連結に適用した場合を示すものである。This embodiment shows a case in which the present invention is applied to the connection of ceiling panels.
【０００９】図１と図２を参照すると、アルミニウム押
出形材製の連結部材(3) を介して接続されるべき２枚の
天井パネル(1)(2)は、それぞれいわゆるサンドイッチ型
断熱パネルよりなる天井パネル本体(4) の接続側縁部
に、アルミニウム押出形材製の枠部材(11)(21)が取り付
けられたものである。この実施形態においては、天井パ
ネル本体(4) は、所定間隔をおいて平行に配置された２
枚の金属製表面板(5)(5)の間に、発泡ポリウレタンまた
は発泡フェノール樹脂等の断熱材(6) が充填されてなる
ものである。Referring to FIG. 1 and FIG. 2, two ceiling panels (1) and (2) to be connected via a connecting member (3) made of an extruded aluminum member are each made of a so-called sandwich type heat insulating panel. A frame member (11) (21) made of an extruded aluminum material is attached to a connection side edge of a ceiling panel body (4). In this embodiment, the ceiling panel body (4) includes two
A heat insulating material (6) such as foamed polyurethane or foamed phenol resin is filled between the two metal surface plates (5) (5).
【００１０】左側の第１天井パネル(1) の右枠部材(11)
は横断面略コ形で、これの右側壁(11a) の上下両側縁部
に左方に向かって突出した張出壁部(11b)(11c)が設けら
れて、右側壁(11a) および上下両張出壁部(11b)(11c)に
よって左方に開口した嵌合凹部が形成され、この嵌合凹
部に天井パネル本体(4) の右側縁部が嵌め入れられて、
リベット（図示略）により上下両張出壁部(11b)(11c)に
止められている。The right frame member (11) of the left first ceiling panel (1)
Has a generally U-shaped cross section, and right and left side walls (11a) are provided with overhanging wall portions (11b) and (11c) protruding leftward on both upper and lower edges, respectively. A fitting recess opened to the left is formed by the overhanging wall portions (11b) and (11c), and the right edge of the ceiling panel body (4) is fitted into the fitting recess,
The upper and lower overhanging wall portions (11b) and (11c) are fixed by rivets (not shown).
【００１１】これに対し、右側の第２天井パネル(2) の
左枠部材(21)は横断面略逆コ形で、これの左側壁(21a)
の上下両側縁部に、右方に向かって突出した張出壁部(2
1b)(21c)が設けられて、左側壁(21a) および上下両張出
壁部(21b)(21c)によって右方に開口した嵌合凹部が形成
され、この嵌合凹部に天井パネル本体(4) の左側縁部が
嵌め入れられて、リベット（図示略）により上下両張出
壁部(21b)(21c)に止められている。On the other hand, the left frame member (21) of the second ceiling panel (2) on the right side has a substantially inverted U-shaped cross section, and the left side wall (21a)
On the upper and lower edges of the
1b) and (21c) are provided, and a left-side wall (21a) and upper and lower overhanging wall portions (21b) and (21c) form a fitting recess opened to the right, and this fitting recess forms a ceiling panel body ( 4) is fitted into the left side edge portion and is fixed to the upper and lower overhanging wall portions (21b) (21c) by rivets (not shown).
【００１２】そして、この発明においては、第１天井パ
ネル(1) の接続縁部の右枠部材(11)に第１ヒンジ構成部
(12)が設けられ、第２天井パネル(2) の接続縁部の左枠
部材(21)に第２ヒンジ構成部(22)が設けられ、また両パ
ネル(1)(2)の中間の連結部材(3) の左側縁部に第３ヒン
ジ構成部(32)が、同右側縁部に第４ヒンジ構成部(42)が
設けられており、第１パネル(1) の右枠部材(11)の第１
ヒンジ構成部(12)と連結部材(3) の第３ヒンジ構成部(3
2)とが嵌め合わせられて、連結部材(3) に対して第１パ
ネル(1) が略８０°揺動自在に連結され、かつ連結部材
(3) の第４ヒンジ構成部(42)と第２パネル(2) の左枠部
材(21)の第２ヒンジ構成部(22)とが嵌め合わせられて、
連結部材(3) に対して第２パネル(2) が略８０°揺動自
在に連結され、結局、第１および第２天井パネル(1)(2)
は連結部材(3) を介して略１６０°折畳み自在に連結さ
れている。In the present invention, the first hinge component is provided on the right frame member (11) at the connection edge of the first ceiling panel (1).
(12) is provided, a second hinge component (22) is provided on the left frame member (21) of the connection edge of the second ceiling panel (2), and an intermediate portion between the two panels (1) and (2) is provided. A third hinge component (32) is provided on the left edge of the connecting member (3), and a fourth hinge component (42) is provided on the right edge of the connecting member (3), and the right frame member (1) of the first panel (1) is provided. 11) first
The third hinge component (3) of the hinge component (12) and the connecting member (3)
2), the first panel (1) is connected to the connecting member (3) so as to be swingable by approximately 80 °, and
The fourth hinge component (42) of (3) and the second hinge component (22) of the left frame member (21) of the second panel (2) are fitted together,
The second panel (2) is swingably connected to the connecting member (3) by about 80 ° so that the first and second ceiling panels (1) and (2) are turned on.
Are connected by a connecting member (3) so as to be able to be folded by approximately 160 °.
【００１３】ここで、第１パネル(1) の右枠部材(11)の
第１ヒンジ構成部(12)は、第１パネル(1) より右方にの
びかつ上側に断面略８０°の角度に相当する円弧形を有
する凸面部(14)を備えた右方張出部(13)と、右方張出部
(13)の先端寄り部分から下方突出状に設けられかつ先端
に断面略円弧形の端面(17)を有する第１係合部(16)とに
よって構成されて、この第１ヒンジ構成部(12)に、下方
に向かって開口した開口部(18)を有する第３ヒンジ構成
部一部嵌込み用凹部(19)が設けられている。Here, the first hinge constituting portion (12) of the right frame member (11) of the first panel (1) extends rightward from the first panel (1) and has an angle of approximately 80 ° in cross section. A right overhanging portion (13) provided with a convex portion (14) having an arc shape corresponding to
And a first engaging portion (16) having an end surface (17) having a substantially arc-shaped cross section at the front end thereof. 12) is provided with a recess (19) for partially fitting the third hinge component having an opening (18) that opens downward.
【００１４】連結部材(3) の第３ヒンジ構成部(32)は、
連結部材(3) の上端左側縁に左方にのびかつ断面略８０
°の角度に相当する円弧形の案内面(33a) を有する案内
部(33)と、連結部材(3) の下端左側縁より左方にのびる
左方張出部(34)とによって構成されて、第３ヒンジ構成
部(32)に、左方に向かって開口した開口部(38)を有する
第１ヒンジ構成部嵌込み用凹部(39)が設けられ、かつ左
方張出部(34)の先端寄り部分に上方凸部(36)が設けられ
て、上方凸部(36)の内側に、上記第１係合部(16)の断面
略円弧形の端面(17)が嵌まり合う断面凹弧状案内面(37)
が設けられている。The third hinge component (32) of the connecting member (3)
It extends leftward on the left edge of the upper end of the connecting member (3) and has a cross section of approximately 80.
A guide portion (33) having an arc-shaped guide surface (33a) corresponding to an angle of ° and a left overhang portion (34) extending leftward from the left edge of the lower end of the connecting member (3). The third hinge component (32) is provided with a first hinge component fitting recess (39) having an opening (38) that opens to the left, and the left overhanging portion (34). An upper convex portion (36) is provided at a portion near the front end of the first engaging portion (16), and an end surface (17) having a substantially circular cross section of the first engaging portion (16) is fitted inside the upper convex portion (36). Matching concave arc-shaped guide surface (37)
Is provided.
【００１５】第２パネル(2) の第２ヒンジ構成部(22)
は、第２パネル(2) より左方にのびかつ断面略８０°の
角度に相当する円弧形を有する凸面部(24)を備えた左方
張出部(23)と、左方張出部(23)の先端寄り部分から下方
突出状に設けられかつ先端に断面略円弧形の端面(27)を
有する第２係合部(26)とによって構成されて、この第２
ヒンジ構成部(22)に、下方に向かって開口した開口部(2
8)を有する第４ヒンジ構成部一部嵌込み用凹部(29)が設
けられている。The second hinge component (22) of the second panel (2)
A left overhang portion (23) extending to the left from the second panel (2) and having a convex surface portion (24) having an arc shape corresponding to an angle of approximately 80 ° in cross section; A second engaging portion (26) which is provided so as to protrude downward from a portion near the front end of the portion (23) and has an end surface (27) having a substantially arc-shaped cross section at the front end.
The hinge opening (22) has an opening (2
A recess (29) for partially fitting the fourth hinge component having (8) is provided.
【００１６】連結部材(3) の第４ヒンジ構成部(42)は、
連結部材(3) の上端右側縁に右方にのびかつ断面略８０
°の角度に相当する円弧形の案内面(43a) を有する案内
部(43)と、連結部材(3) の下端右側縁より右方にのびる
右方張出部(44)とによって構成されて、第４ヒンジ構成
部(42)に、右方に向かって開口した開口部(48)を有する
第２ヒンジ構成部嵌込み用凹部(49)が設けられ、かつ右
方張出部(44)の先端寄り部分に上方凸部(46)が設けられ
て、上方凸部(46)の内側に、上記第２係合部(26)の断面
略円弧形の端面(27)が嵌まり合う断面凹弧状案内面(47)
が設けられている。The fourth hinge component (42) of the connecting member (3)
It extends rightward on the right edge of the upper end of the connecting member (3) and has a cross section of approximately 80.
A guide portion (43) having an arc-shaped guide surface (43a) corresponding to an angle of ° and a right overhang portion (44) extending rightward from the right edge of the lower end of the connecting member (3). The fourth hinge component (42) is provided with a second hinge component fitting recess (49) having an opening (48) opened to the right, and the right overhanging portion (44). An upper convex portion (46) is provided near the front end of the second engaging portion (26), and an end surface (27) having a substantially circular cross section of the second engaging portion (26) is fitted inside the upper convex portion (46). Matching concave arc-shaped guide surface (47)
Is provided.
【００１７】なお、連結部材(3) は、厚みの厚いものと
なされている。また連結部材(3) の中央部の上下両側に
は、タッピンねじ(8)(8)をねじ込むためのねじ込み用凹
溝(9)(9)にが設けられている。The connecting member (3) has a large thickness. At the upper and lower sides of the center of the connecting member (3), screwing grooves (9) (9) for screwing the tapping screws (8) (8) are provided.
【００１８】上記において、第１天井パネル(1) と第２
天井パネル(2) とを連結するには、図１に示すように、
一方の第１天井パネル(1) の接続縁部の右枠部材(11)の
第１ヒンジ構成部(12)を、連結部材(3) の第３ヒンジ構
成部(32)の凹部(39)内に、右枠部材(11)の一端より嵌め
入れてスライドさせながら嵌め合わせ、ついで連結部材
(3) の第４ヒンジ構成部(42)の凹部(49)内に、第２天井
パネル(2) の第２ヒンジ構成部(22)を、連結部材(3) の
一端より嵌め入れてスライドさせながら嵌め合わせ、第
１天井パネル(1) 、連結部材(3) および第２天井パネル
(2) の三者を並列状に位置せしめて、両天井パネル(1)
(2)を組み合わせる。In the above, the first ceiling panel (1) and the second
To connect the ceiling panel (2), as shown in FIG.
The first hinge component (12) of the right frame member (11) at the connection edge of the first ceiling panel (1) is connected to the recess (39) of the third hinge component (32) of the connecting member (3). Inside, fit from one end of the right frame member (11), slide and fit, then connect
The second hinge component (22) of the second ceiling panel (2) is fitted into the recess (49) of the fourth hinge component (42) of (3) from one end of the connecting member (3) and slid. The first ceiling panel (1), the connecting member (3) and the second ceiling panel
(2) Position the three members side by side, and both ceiling panels (1)
Combine (2).
【００１９】この実施形態では、さらに連結部材(3) の
両端部にそれぞれ板状ストッパ(7)を、２本のタッピン
ねじ(8)(8)を連結部材(3) の上下両側のねじ込み用凹溝
(9)(9)に端部よりねじ込むことによって取り付け、両天
井パネル(1)(2)の連結作業を完了する。In this embodiment, plate-like stoppers (7) are provided at both ends of the connecting member (3), and two tapping screws (8) and (8) are used for screwing the connecting member (3) on both upper and lower sides. Groove
(9) Attach it by screwing it to the end from (9), and complete the connection work of both ceiling panels (1) and (2).
【００２０】こうして、第１天井パネル(1) と第２天井
パネル(2) とが連結部材(3) を介して略水平状に連結さ
れた状態では、図１と図２に示すように、第１天井パネ
ル(1) の右枠部材(11)の第１ヒンジ構成部(12)が、連結
部材(3) の第３ヒンジ構成部(32)の凹部(39)内に収めら
れて、第１ヒンジ構成部(12)の右方張出部(13)の凸面部
(14)が、第３ヒンジ構成部(32)の案内部(33)の断面円弧
形の案内面(33a) に沿うように当接せしめられるととも
に、第１ヒンジ構成部(12)側の第１係合部(16)先端の断
面略円弧形の端面(17)が、第３ヒンジ構成部(32)側の左
方張出部(34)の上方凸部(36)に係り合わせられ、かつ第
２天井パネル(2) の左枠部材(21)の第２ヒンジ構成部(2
2)が、連結部材(3) の第４ヒンジ構成部(42)の凹部(49)
内に収められて、第２ヒンジ構成部(22)の左方張出部(2
3)の凸面部(24)が、第４ヒンジ構成部(42)の案内部(43)
の断面円弧形の案内面(43a) に沿うように当接せしめら
れるとともに、第２ヒンジ構成部(22)側の第２係合部(2
6)先端の断面略円弧形の端面(27)が、第４ヒンジ構成部
(42)側の右方張出部(44)の上方凸部(46)に係り合わせら
れている。Thus, in a state where the first ceiling panel (1) and the second ceiling panel (2) are connected substantially horizontally via the connecting member (3), as shown in FIGS. The first hinge component (12) of the right frame member (11) of the first ceiling panel (1) is housed in the recess (39) of the third hinge component (32) of the connecting member (3), Convex surface of right overhang (13) of first hinge component (12)
(14) is brought into contact with the guide surface (33a) having a circular cross section of the guide portion (33) of the third hinge component (32), and the first hinge component (12) side. An end surface (17) having a substantially arc-shaped cross section at the tip of the first engaging portion (16) is engaged with the upper convex portion (36) of the left overhanging portion (34) on the third hinge constituting portion (32) side. And the second hinge component (2) of the left frame member (21) of the second ceiling panel (2).
2) is a concave portion (49) of the fourth hinge component (42) of the connecting member (3).
And the left overhanging portion (2) of the second hinge component (22).
The convex part (24) of (3) is the guide part (43) of the fourth hinge component (42).
Abutting along the guide surface (43a) having an arc-shaped cross section, and the second engaging portion (2) on the side of the second hinge constituting portion (22).
6) The end surface (27) having a substantially arc-shaped cross section at the tip is the fourth hinge component.
It is engaged with the upper convex portion (46) of the right overhanging portion (44) on the (42) side.
【００２１】ここで、第１ヒンジ構成部(12)の右方張出
部(13)の凸面部(14)と、第３ヒンジ構成部(32)の案内部
(33)の断面円弧形の案内面(33a) とが、略同じ曲率半径
を有していて、両ヒンジ構成部(12)(32)の全長にわたっ
て隙間無く当接し、かつ第１ヒンジ構成部(12)の右方張
出部(13)の基部(13b) の厚みが右枠部材(11)の厚みの略
半分と非常に厚いものとなされ、さらに第１ヒンジ構成
部(12)の右方張出部(13)の先端部(13a) が平坦となされ
て、該先端部(13a) が、第３ヒンジ構成部(32)の左方張
出部(34)の基部上面に設けられた平坦状段部(35)に隙間
無く当接せしめられている。また、第２ヒンジ構成部(2
2)の左方張出部(23)の凸面部(24)と、第４ヒンジ構成部
(42)の案内部(43)の断面円弧形の案内面(43a) とが、略
同じ曲率半径を有していて、両ヒンジ構成部(22)(42)の
全長にわたって隙間無く当接し、かつ第２ヒンジ構成部
(22)の左方張出部(23)の基部(23b) の厚みが左枠部材(2
1)の厚みの略半分と非常に厚いものとなされ、さらに第
２ヒンジ構成部(22)の左方張出部(23)の先端部(23a) が
平坦となされて、該先端部(23a) が、第４ヒンジ構成部
(42)の右方張出部(44)の基部上面に設けられた平坦状段
部(45)に隙間無く当接せしめられており、従って結局、
両天井パネル(1)(2)の連結状態での気密性が非常にすぐ
れている。Here, the convex portion (14) of the right overhang portion (13) of the first hinge component (12) and the guide portion of the third hinge component (32).
The guide surface (33a) having an arcuate cross section of (33) has substantially the same radius of curvature, abuts over the entire length of both hinge components (12) and (32) without any gap, and the first hinge component The thickness of the base (13b) of the right overhanging portion (13) of the portion (12) is very thick, approximately half the thickness of the right frame member (11), and the thickness of the first hinge component (12) is further increased. The tip (13a) of the right overhang (13) is flattened, and the tip (13a) is provided on the upper surface of the base of the left overhang (34) of the third hinge component (32). The flat flat portion (35) is abutted without any gap. In addition, the second hinge component (2
The convex part (24) of the left overhang part (23) of 2) and the fourth hinge component
The guide surface (43a) of the guide portion (43) of (42) has a substantially same radius of curvature as the guide surface (43a), and the guide surface (43) abuts over the entire length of both hinge components (22) and (42) without gap. And the second hinge component
The thickness of the base (23b) of the left overhang portion (23) of (22) is
The thickness of the second hinge constituting portion (22) is made very thick, and the tip portion (23a) of the left overhang portion (23) of the second hinge component portion (22) is made flat. ) Is the fourth hinge component
It is abutted on the flat step (45) provided on the base upper surface of the right overhanging part (44) of (42) without gaps, and therefore, after all,
The airtightness of the connected state of both ceiling panels (1) and (2) is very good.
【００２２】また上記のように、第１天井パネル(1) の
右枠部材(11)の第１ヒンジ構成部(12)の右方張出部(13)
の基部(13b) の厚みは、右枠部材(11)の厚みの略半分と
非常に厚いものとなされ、かつ第２天井パネル(2) の左
枠部材(21)の第２ヒンジ構成部(22)の左方張出部(23)の
基部(23b) の厚みは、左枠部材(21)の厚みの略半分と非
常に厚いものとなされ、さらに連結部材(3) が厚みの厚
いものとなされており、また第１ヒンジ構成部(12)の右
方張出部(13)の凸面部(14)と第３ヒンジ構成部(32)の案
内部(33)の断面円弧形の案内面(33a) とが、両ヒンジ構
成部(12)(32)の全長にわたって隙間無く当接し、かつ第
２ヒンジ構成部(22)の左方張出部(23)の凸面部(24)と第
４ヒンジ構成部(42)の案内部(43)の断面円弧形の案内面
(43a) とが、両ヒンジ構成部(22)(42)の全長にわたって
隙間無く当接せしめられていることゝ相俟って、右枠部
材(11)と連結部材(3) と左枠部材(21)との連結強度が非
常に大きいものとなされている。As described above, the right overhang portion (13) of the first hinge component (12) of the right frame member (11) of the first ceiling panel (1).
The thickness of the base (13b) is very thick, approximately half the thickness of the right frame member (11), and the second hinge component ((2)) of the left frame member (21) of the second ceiling panel (2). The thickness of the base (23b) of the left overhang portion (23) of (22) is very thick, approximately half the thickness of the left frame member (21), and the thickness of the connecting member (3) is large. The convex portion (14) of the right overhanging portion (13) of the first hinge component (12) and the guide portion (33) of the third hinge component (32) have an arc-shaped cross section. The guide surface (33a) abuts over the entire length of both hinge components (12) and (32) without a gap, and the convex portion (24) of the left overhang portion (23) of the second hinge component (22). And arc-shaped guide surface of the guide part (43) of the fourth hinge component part (42)
(43a) are contacted with no gap over the entire length of both hinge components (22) and (42) .As a result, the right frame member (11), the connecting member (3), and the left frame member The connection strength with (21) is very large.
【００２３】そしていま、第１天井パネル(1) が下方に
揺動するさいには、図３に示すように、連結部材(3) に
対して第１天井パネル(1) の第１ヒンジ構成部(12)の係
合部(16)先端の断面略円弧形の端面(17)を中心として揺
動し、第１天井パネル(1) が連結部材(3) に対して略８
０°揺動した状態では、第１ヒンジ構成部(12)の凹部(1
9)内に、第３ヒンジ構成部(32)の左方張出部(34)の先端
部(34a) が収められて、第１ヒンジ構成部(12)の第１係
合部(16)と第３ヒンジ構成部(32)の左方張出部(34)の先
端部(34a) とが相互に係り合わせられる。Now, when the first ceiling panel (1) swings downward, as shown in FIG. 3, the first hinge structure of the first ceiling panel (1) with respect to the connecting member (3). The first ceiling panel (1) swings about the end surface (17) of a substantially arc-shaped cross section at the tip of the engaging portion (16) of the portion (12) so that the first ceiling panel (1) is approximately 8
In the state of swinging by 0 °, the concave portion (1) of the first hinge component (12) is
9) accommodates the distal end portion (34a) of the left overhang portion (34) of the third hinge component portion (32), and the first engagement portion (16) of the first hinge component portion (12). The tip (34a) of the left overhang portion (34) of the third hinge component (32) is engaged with each other.
【００２４】これに対し、第２天井パネル(2) が下方に
揺動するさいには、同図に示すように、連結部材(3) に
対して第２天井パネル(2) の第２ヒンジ構成部(22)の係
合部(26)先端の断面略円弧形の端面(27)を中心として揺
動し、第２天井パネル(2) が略８０°揺動した状態で
は、第２ヒンジ構成部(22)の凹部(29)内に、第４ヒンジ
構成部(42)の右方張出部(44)の先端部(44a) が収められ
て、第２ヒンジ構成部(22)の第２係合部(26)と第４ヒン
ジ構成部(42)の右方張出部(44)の先端部(44a) とが相互
に係り合わせられている。On the other hand, when the second ceiling panel (2) swings downward, as shown in the figure, the second hinge of the second ceiling panel (2) is connected to the connecting member (3). When the second ceiling panel (2) swings about 80 ° around the end surface (27) having a substantially arc-shaped cross section at the tip of the engaging part (26) of the component part (22), the second The tip (44a) of the right overhanging portion (44) of the fourth hinge component (42) is housed in the recess (29) of the hinge component (22), and the second hinge component (22) The second engaging portion (26) and the tip portion (44a) of the right overhanging portion (44) of the fourth hinge constituting portion (42) are engaged with each other.
【００２５】上記のこの発明のパネルの連結装置によれ
ば、第１および第２天井パネル(1)(2)の連結揺動機構を
簡素化し、従来の鋼製丁番が不要となるため、天井パネ
ル(1)(2)の連結工数を大幅に削減することができる。し
かも第１天井パネル(1) の第１ヒンジ構成部(12)を連結
部材(3) の第３ヒンジ構成部(32)の凹部(39)内に、第２
天井パネル(2) の第２ヒンジ構成部(22)を連結部材(3)
の第４ヒンジ構成部(42)の凹部(49)内に、それぞれ一端
より嵌め合わせるだけで、連結精度を確実に出すことが
でき、従来の鋼製丁番を用いる場合のように、回転芯を
そろえるといった面倒な作業をする必要がない。そのう
え、第１および第２天井パネル(1)(2)の連結部はすぐれ
た気密性を有しており、従来のガスケットを取り付ける
必要が全くなく、従って、部品点数が少なくてすみ、製
造コストが安くつく。また、従来の鋼製丁番やガスケッ
トの取付けを省略することができるため、これらが第１
および第２天井パネル(1)(2)の接続部の外面に露出せ
ず、外観を向上することができる。According to the panel connecting apparatus of the present invention, the connecting and swinging mechanism of the first and second ceiling panels (1) and (2) is simplified, and the conventional steel hinge is not required. Man-hours for connecting the ceiling panels (1) and (2) can be greatly reduced. Moreover, the first hinge component (12) of the first ceiling panel (1) is inserted into the recess (39) of the third hinge component (32) of the connecting member (3).
Connect the second hinge component (22) of the ceiling panel (2) to the connecting member (3)
The fitting accuracy can be assuredly obtained simply by fitting each end into the concave portion (49) of the fourth hinge constituting portion (42), as in the case of using the conventional steel hinge. There is no need to perform cumbersome tasks such as preparing the same. In addition, the connection between the first and second ceiling panels (1) and (2) has excellent airtightness, so that there is no need to attach a conventional gasket, and therefore the number of parts is small and the production cost is low. Is cheap. In addition, since the conventional steel hinges and gaskets can be omitted, these are the first steel hinges and gaskets.
In addition, it is not exposed on the outer surface of the connection part of the second ceiling panels (1) and (2), so that the appearance can be improved.
【００２６】なお、上記パネルの連結装置によりパネル
同士を折畳み自在に連結して、天井などを構成する場
合、パネルは３枚以上連結されても、もちろん良い。When the panels are foldably connected to each other by the panel connecting device to form a ceiling or the like, three or more panels may be connected.
【００２７】また、第１および第２パネル(1)(2)の枠部
材(11)(21)並びに連結部材(3) は、通常、アルミニウム
押出形材製であるが、これに限らず、枠部材(11)(21)並
びに連結部材(3) は、その他の金属、あるいは硬質の合
成樹脂によりつくられていても良い。The frame members (11) and (21) and the connecting member (3) of the first and second panels (1) and (2) are usually made of extruded aluminum, but are not limited thereto. The frame members (11) and (21) and the connecting member (3) may be made of another metal or a hard synthetic resin.
【００２８】[0028]
【発明の効果】この発明のパネルの連結装置は、上述の
ように、連結部材を介して折畳み自在に接続されるべき
２枚のパネルのうち、第１パネルの接続側縁部に第１ヒ
ンジ構成部が設けられ、第２パネルの接続側縁部に第２
ヒンジ構成部が設けられ、連結部材の一側縁部に第３ヒ
ンジ構成部が設けられ、同連結部材の他側縁部に第４ヒ
ンジ構成部が設けられており、第１パネルと第２パネル
とが連結部材を介して略水平状に連結された状態では、
第１パネルの第１ヒンジ構成部が、連結部材の第３ヒン
ジ構成部の凹部内に収められて、第１ヒンジ構成部の右
方張出部の凸面部が、第３ヒンジ構成部の案内部の断面
円弧形の案内面に沿うように当接せしめられるととも
に、第１ヒンジ構成部側の第１係合部先端の断面略円弧
形の端面が、第３ヒンジ構成部側の左方張出部の上方凸
部に係り合わせられ、かつ第２パネルの第２ヒンジ構成
部が、連結部材の第４ヒンジ構成部の凹部内に収められ
て、第２ヒンジ構成部の左方張出部の凸面部が、第４ヒ
ンジ構成部の案内部の断面円弧形の案内面に沿うように
当接せしめられるとともに、第２ヒンジ構成部側の第２
係合部先端の断面略円弧形の端面が、第４ヒンジ構成部
側の右方張出部の上方凸部に係り合わせられ、連結部材
に対して第１パネルが、これの第１ヒンジ構成部の係合
部先端の断面略円弧形の端面を中心として揺動し、第１
パネルが連結部材に対して略８０°揺動した状態では、
第１ヒンジ構成部の凹部内に、第３ヒンジ構成部の左方
張出部の先端部が収められ、連結部材に対して第２パネ
ルが、これの第２ヒンジ構成部の係合部先端の断面略円
弧形の端面を中心として揺動し、第２パネルが連結部材
に対して略８０°揺動した状態では、第２ヒンジ構成部
の凹部内に、第４ヒンジ構成部の左方張出部の先端部が
収められるようになさているもので、この発明によれ
ば、天井パネル等のパネルの連結揺動機構を簡素化し、
従来の鋼製丁番が不要となるため、パネルの連結工数を
大幅に削減することができる。しかも第１天井パネルの
第１ヒンジ構成部を連結部材の第３ヒンジ構成部に、第
２天井パネルの第２ヒンジ構成部を連結部材の第４ヒン
ジ構成部にそれぞれ一端より嵌め合わせるだけで、連結
精度を確実に出すことができ、従来の鋼製丁番を用いる
場合のように、回転芯をそろえるといった面倒な作業を
する必要がない。According to the panel connecting apparatus of the present invention, as described above, of the two panels to be foldably connected via the connecting member, the first hinge is provided at the connection side edge of the first panel. A component is provided, and a second side is provided at a connection side edge of the second panel.
A hinge component is provided, a third hinge component is provided on one side edge of the connecting member, and a fourth hinge component is provided on the other side edge of the connecting member. In a state where the panel and the panel are connected in a substantially horizontal state via a connecting member,
The first hinge component of the first panel is housed in the recess of the third hinge component of the connecting member, and the convex portion of the right overhang of the first hinge component guides the third hinge component. Abutting so as to be along the guide surface of the arcuate cross section of the section, and the substantially arc-shaped cross section of the tip of the first engaging portion on the side of the first hinge component is located on the left side of the third hinge component. The second hinge component of the second panel is accommodated in the recess of the fourth hinge component of the connecting member, and is engaged with the upper convex portion of the protruding portion. The convex portion of the protrusion is brought into contact with the guide surface of the guide portion of the fourth hinge component so as to follow the arc-shaped guide surface, and the second portion of the second hinge component.
A substantially arc-shaped cross-sectional end face of the tip of the engaging portion is engaged with the upper protruding portion of the right overhanging portion on the fourth hinge component side, and the first panel is connected to the connecting member by the first hinge. Swinging about the end face of the substantially arcuate cross section at the tip of the engaging portion of the component,
In a state where the panel swings about 80 ° with respect to the connecting member,
The distal end of the left overhang of the third hinge component is housed in the recess of the first hinge component, and the second panel is connected to the connecting member by the distal end of the engaging portion of the second hinge component. When the second panel swings about the end face of the substantially arc-shaped cross section and the second panel swings about 80 ° with respect to the connecting member, the left side of the fourth hinge forming section is inserted into the recess of the second hinge forming section. According to the present invention, the connecting and swinging mechanism of the panel such as the ceiling panel is simplified,
Since the conventional steel hinge is not required, the number of steps for connecting the panels can be significantly reduced. Moreover, the first hinge component of the first ceiling panel is fitted to the third hinge component of the connecting member, and the second hinge component of the second ceiling panel is fitted to the fourth hinge component of the connecting member from one end, respectively. The connection accuracy can be ensured, and there is no need to perform a troublesome operation such as aligning the rotating cores as in the case of using a conventional steel hinge.
【００２９】そのうえ、両パネルの連結部はすぐれた気
密性を有しており、従来のガスケットを取り付ける必要
が全くなく、従って、部品点数が少なくてすみ、製造コ
ストが安くつく。また、従来の鋼製丁番やガスケットの
取付けを省略することができるため、これらがパネルの
接続部の外面に露出せず、外観を向上することができる
という効果を奏する。In addition, the connection between the panels has excellent airtightness, so that there is no need to attach a conventional gasket, so that the number of parts is small and the manufacturing cost is low. In addition, since the conventional steel hinges and gaskets can be omitted, they are not exposed to the outer surface of the connection portion of the panel, and the appearance can be improved.
【図１】この発明の実施形態を示す天井パネルの連結部
の断面斜視図である。FIG. 1 is a sectional perspective view of a connecting portion of a ceiling panel showing an embodiment of the present invention.
【図２】同要部拡大断面図である。FIG. 2 is an enlarged sectional view of the main part.
【図３】同要部拡大断面図で、天井パネルが折り畳まれ
た状態を示している。FIG. 3 is an enlarged sectional view of the main part, showing a state where a ceiling panel is folded.
１ 第１パネル ２ 第２パネル ３ 連結部材 １２ 第１ヒンジ構成部 １３ 右方張出部 １４ 凸面部 １６ 第１係合部 １７ 断面略円弧形の端面 １８ 開口部 １９ 第３ヒンジ構成部一部嵌込み用凹部 ２２ 第２ヒンジ構成部 ２３ 左方張出部 ２４ 断面略円弧形の凸面部 ２６ 第２係合部 ２７ 断面略円弧形の端面 ２８ 開口部 ２９ 第４ヒンジ構成部一部嵌込み用凹部 ３２ 第３ヒンジ構成部 ３３ 案内部 ３３ａ 断面略円弧形の案内面 ３４ 左方張出部 ３４ａ 先端部 ３６ 上方凸部 ３７ 断面凹弧状案内面 ３８ 開口部 ３９ 第１ヒンジ構成部嵌込み用凹部 ４２ 第４ヒンジ構成部 ４３ 案内部 ４３ａ 断面略円弧形の案内面 ４４ 右方張出部 ４４ａ 先端部 ４６ 上方凸部 ４７ 断面凹弧状案内面 ４８ 開口部 ４９ ２ヒンジ構成部嵌込み用凹部 DESCRIPTION OF SYMBOLS 1 1st panel 2 2nd panel 3 Connecting member 12 1st hinge structure part 13 Right overhanging part 14 Convex part 16 1st engaging part 17 End surface of a substantially arc-shaped cross section 18 Opening 19 19th hinge structure part 1 Part fitting concave portion 22 Second hinge forming portion 23 Left overhanging portion 24 Convex surface portion having a substantially arc-shaped cross section 26 Second engaging portion 27 End face having a substantially arc-shaped cross section 28 Opening 29 Fourth hinge forming portion 1 Part fitting concave portion 32 Third hinge forming portion 33 Guide portion 33a Guide surface having a substantially arc-shaped cross section 34 Leftward projecting portion 34a Tip portion 36 Upper convex portion 37 Guide surface having a concave cross section 38 Opening 39 First hinge structure Part fitting concave portion 42 Fourth hinge constituting portion 43 Guide portion 43a Guide surface having a substantially arc-shaped cross section 44 Right overhanging portion 44a Tip end 46 Upper convex portion 47 Guide surface having a concave cross section 48 Opening 49 2 Hinge constituting portion Recess for fitting
Claims (1)
されるべき２枚のパネル(1)(2)のうち、第１パネル(1)
の接続側縁部に第１ヒンジ構成部(12)が設けられ、第２
パネル(2) の接続側縁部に第２ヒンジ構成部(22)が設け
られ、連結部材(3) の一側縁部に第３ヒンジ構成部(32)
が設けられ、同連結部材(3) の他側縁部に第４ヒンジ構
成部(42)が設けられ、第１パネル(1) の第１ヒンジ構成
部(12)が、第１パネル(1) より右方にのびかつ上側に断
面略８０°の角度に相当する円弧形を有する凸面部(14)
を備えた右方張出部(13)と、右方張出部(13)の先端寄り
部分から下方突出状に設けられかつ先端に断面略円弧形
の端面(17)を有する第１係合部(16)とによって構成され
て、この第１ヒンジ構成部(12)に、下方に向かって開口
した開口部(18)を有する第３ヒンジ構成部一部嵌込み用
凹部(19)が設けられ、連結部材(3) の第３ヒンジ構成部
(32)が、連結部材(3) の上端左側縁に左方にのびかつ断
面略８０°の角度に相当する円弧形の案内面(33a) を有
する案内部(33)と、連結部材(3) の下端左側縁より左方
にのびる左方張出部(34)とによって構成されて、第３ヒ
ンジ構成部(32)に、左方に向かって開口した開口部(38)
を有する第１ヒンジ構成部嵌込み用凹部(39)が設けら
れ、かつ左方張出部(34)の先端寄り部分に上方凸部(36)
が設けられて、上方凸部(36)の内側に、上記第１係合部
(16)の断面略円弧形の端面(17)が嵌まり合う断面凹弧状
案内面(37)が設けられており、第２パネル(2) の第２ヒ
ンジ構成部(22)が、第２パネル(2) より左方にのびかつ
断面略８０°の角度に相当する円弧形を有する凸面部(2
4)を備えた左方張出部(23)と、左方張出部(23)の先端寄
り部分から下方突出状に設けられかつ先端に断面略円弧
形の端面(27)を有する第２係合部(26)とによって構成さ
れて、この第２ヒンジ構成部(22)に、下方に向かって開
口した開口部(28)を有する第４ヒンジ構成部一部嵌込み
用凹部(29)が設けられ、連結部材(3) の第４ヒンジ構成
部(42)が、連結部材(3) の上端右側縁に右方にのびかつ
断面略８０°の角度に相当する円弧形の案内面(43a) を
有する案内部(43)と、連結部材(3) の下端右側縁より右
方にのびる右方張出部(44)とによって構成されて、第４
ヒンジ構成部(42)に、右方に向かって開口した開口部(4
8)を有する第２ヒンジ構成部嵌込み用凹部(49)が設けら
れ、かつ右方張出部(44)の先端寄り部分に上方凸部(46)
が設けられて、上方凸部(46)の内側に、上記第２係合部
(26)の断面略円弧形の端面(27)が嵌まり合う断面凹弧状
案内面(47)が設けられており、第１パネル(1) と第２パ
ネル(2)とが連結部材(3) を介して略水平状に連結され
た状態では、第１パネル(1) の第１ヒンジ構成部(12)
が、連結部材(3) の第３ヒンジ構成部(32)の凹部(39)内
に収められて、第１ヒンジ構成部(12)の右方張出部(13)
の凸面部(14)が、第３ヒンジ構成部(32)の案内部(33)の
断面円弧形の案内面(33a) に沿うように当接せしめられ
るとともに、第１ヒンジ構成部(12)側の第１係合部(16)
先端の断面略円弧形の端面(17)が、第３ヒンジ構成部(3
2)側の左方張出部(34)の上方凸部(36)に係り合わせら
れ、かつ第２パネル(2) の第２ヒンジ構成部(22)が、連
結部材(3) の第４ヒンジ構成部(42)の凹部(49)内に収め
られて、第２ヒンジ構成部(22)の左方張出部(23)の凸面
部(24)が、第４ヒンジ構成部(42)の案内部(43)の断面円
弧形の案内面(43a) に沿うように当接せしめられるとと
もに、第２ヒンジ構成部(22)側の第２係合部(26)先端の
断面略円弧形の端面(27)が、第４ヒンジ構成部(42)側の
右方張出部(44)の上方凸部(46)に係り合わせられ、連結
部材(3) に対して第１パネル(1) が、これの第１ヒンジ
構成部(12)の係合部(16)先端の断面略円弧形の端面(17)
を中心として揺動し、第１パネル(1) が連結部材(3) に
対して略８０°揺動した状態では、第１ヒンジ構成部(1
2)の凹部(19)内に、第３ヒンジ構成部(32)の左方張出部
(34)の先端部(34a) が収められ、連結部材(3) に対して
第２パネル(2)が、これの第２ヒンジ構成部(22)の係合
部(26)先端の断面略円弧形の端面(27)を中心として揺動
し、第２パネル(2) が連結部材(3) に対して略８０°揺
動した状態では、第２ヒンジ構成部(22)の凹部(29)内
に、第４ヒンジ構成部(42)の左方張出部(44)の先端部(4
4a) が収められるようになされている、パネルの連結装
置。1. A first panel (1) of two panels (1) and (2) to be foldably connected via a connecting member (3).
A first hinge component (12) is provided on the connection side edge of
A second hinge component (22) is provided on the connection side edge of the panel (2), and a third hinge component (32) is provided on one side edge of the connecting member (3).
A fourth hinge component (42) is provided at the other side edge of the connecting member (3), and the first hinge component (12) of the first panel (1) is attached to the first panel (1). A) a convex portion extending to the right and having an arc shape corresponding to an angle of approximately 80 ° in cross section above (14)
A right overhanging portion (13) provided with a first protrusion provided downwardly from a portion of the right overhanging portion (13) near the front end and having an end surface (17) having a substantially arc-shaped cross section at the front end. The first hinge component (12) has a third hinge component part fitting recess (19) having an opening (18) that opens downward. A third hinge component of the connecting member (3) provided
(32) is a guide portion (33) having an arc-shaped guide surface (33a) extending leftward on the upper left edge of the connecting member (3) and having an angle of approximately 80 ° in cross section; 3) a left overhang portion (34) extending to the left from the lower left edge of the lower end of the third hinge component (32).
A concave portion (39) for fitting the first hinge component having a convex portion (36), and an upper convex portion (36) at a portion near the tip of the left overhang portion (34).
The first engagement portion is provided inside the upper convex portion (36).
(16) is provided with a guide surface (37) having an arcuate cross section to which an end surface (17) having a substantially circular cross section is fitted, and the second hinge component (22) of the second panel (2) is 2 A convex surface (2) extending leftward from the panel (2) and having an arc shape corresponding to an angle of approximately 80 ° in cross section.
(4) a left overhang portion (23), and a left overhang portion (23) having an end surface (27) that is provided in a downwardly protruding portion from a portion near the front end and has a substantially arc-shaped cross section at the front end. The second hinge component (22) has an opening (28) that opens downward, and the fourth hinge component partial recess (29) is formed in the second hinge component (22). ) Is provided, and the fourth hinge constituting portion (42) of the connecting member (3) extends rightward on the right edge of the upper end of the connecting member (3) and has an arc-shaped guide corresponding to an angle of approximately 80 ° in cross section. The guide member (43) having a surface (43a) and a right overhang portion (44) extending rightward from the right edge of the lower end of the connecting member (3).
The hinge component (42) has an opening (4
8) a concave portion (49) for fitting the second hinge component is provided, and an upper convex portion (46) is provided at a portion near the tip of the right overhang portion (44).
The second engagement portion is provided inside the upper convex portion (46).
(26) is provided with a guide surface (47) having a concave cross section to which an end surface (27) having a substantially circular cross section is fitted, and the first panel (1) and the second panel (2) are connected by a connecting member ( 3), the first hinge component (12) of the first panel (1) is connected in a substantially horizontal state.
Is accommodated in the concave portion (39) of the third hinge component (32) of the connecting member (3), and the right overhang portion (13) of the first hinge component (12) is accommodated.
Of the guide portion (33) of the third hinge portion (32) along the guide surface (33a) having an arc-shaped cross section, and the first hinge portion (12). ) -Side first engagement portion (16)
The substantially arc-shaped end surface (17) of the tip is the third hinge component (3).
The second hinge component (22) of the second panel (2) is engaged with the upper convex portion (36) of the left overhanging portion (34) on the 2) side, and is connected to the fourth member of the connecting member (3). The convex portion (24) of the left overhanging portion (23) of the second hinge component (22) is accommodated in the concave portion (49) of the hinge component (42). Abutting along the guide surface (43a) having an arcuate cross section of the guide portion (43), and a substantially circular cross section at the tip of the second engaging portion (26) on the side of the second hinge constituting portion (22). The arcuate end surface (27) is engaged with the upper convex portion (46) of the right overhanging portion (44) on the fourth hinge constituting portion (42) side, and the first panel is connected to the connecting member (3). (1) is an end surface of the engaging portion (16) of the first hinge constituting portion (12) having a substantially arc-shaped cross section at the tip (17).
When the first panel (1) swings about 80 ° with respect to the connecting member (3), the first hinge component (1)
In the recess (19) of (2), the left overhang of the third hinge component (32)
(34) is housed therein, and the second panel (2) with respect to the connecting member (3) is formed in a substantially sectional view at the tip of the engaging portion (26) of the second hinge constituting portion (22). When the second panel (2) oscillates about the arcuate end surface (27) and the second panel (2) oscillates about 80 ° with respect to the connecting member (3), the concave portion (22) of the second hinge component (22) 29), the distal end portion (4) of the left overhang portion (44) of the fourth hinge component portion (42).
4a) A panel connecting device adapted to accommodate
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352316A JP2000179217A (en) | 1998-12-11 | 1998-12-11 | Connecting device of panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10352316A JP2000179217A (en) | 1998-12-11 | 1998-12-11 | Connecting device of panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000179217A true JP2000179217A (en) | 2000-06-27 |
Family
ID=18423236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10352316A Withdrawn JP2000179217A (en) | 1998-12-11 | 1998-12-11 | Connecting device of panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000179217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670091A (en) * | 2012-09-13 | 2014-03-26 | 陈广永 | Cabinet door with hidden door hinge |
| CN105370712A (en) * | 2014-08-12 | 2016-03-02 | 宝培拉机箱***有限公司 | Housing comprising bottom part and top part |
-
1998
- 1998-12-11 JP JP10352316A patent/JP2000179217A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670091A (en) * | 2012-09-13 | 2014-03-26 | 陈广永 | Cabinet door with hidden door hinge |
| CN105370712A (en) * | 2014-08-12 | 2016-03-02 | 宝培拉机箱***有限公司 | Housing comprising bottom part and top part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20060307 |