JPH046615Y2

JPH046615Y2 -

Info

Publication number: JPH046615Y2
Application number: JP815388U
Authority: JP
Priority date: 1988-01-27
Filing date: 1988-01-27
Publication date: 1992-02-24
Also published as: JPH01112767U

Description

【考案の詳細な説明】「産業上の利用分野」本考案はパネル用額縁における上枠の開閉構造
に関するものである。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to an opening/closing structure for the upper frame of a panel frame.

「従来の技術」パネル用額縁は、アルミニウム製の上下枠と二
本の縦枠からなる方形で且つ夫々の内面側にパネ
ル嵌合溝を設けてなるものであり、そしてまたパ
ネルの着脱を行うために上枠を開閉できるように
構成されている。``Prior Art'' A panel frame is a rectangular frame consisting of an upper and lower aluminum frame and two vertical frames, each of which has a panel fitting groove on its inner surface, and also allows the panel to be attached and detached. The upper frame can be opened and closed for this purpose.

然して、斯かるパネル用額縁における従来の上
枠の開閉構造は、フツク構造であり、下端部をフ
ツク部とし且つ中央部を揺動自在に軸支した揺動
板の上端部に上枠を接続し、他方、縦枠の上端部
内に、上端部に前記揺動板のフツク部と係合する
突起を設けた固定板と、前記揺動板のフツク部が
固定板の突起と係合するように附勢する板ばねと
をビス止めしてなるものである。 However, the conventional opening/closing structure of the upper frame in such a panel frame is a hook structure, in which the lower end is the hook part and the upper frame is connected to the upper end of a rocking plate whose central part is swingably supported. On the other hand, a fixed plate is provided in the upper end of the vertical frame, the upper end of which is provided with a protrusion that engages with the hook part of the swing plate, and the hook part of the swing plate engages with the protrusion of the fixed plate. It is made by screwing together a leaf spring that biases the.

しかし、斯かる従来構造にあつては、揺動板が
前後方向に揺動するために、縦枠の内部を前後方
向に広くしなければならず、またこのため枠の奥
行が大きくなる分大型化し、且つ材料費も高くつ
くことになる。 However, in such a conventional structure, in order for the rocking plate to swing back and forth, the inside of the vertical frame must be made wider in the front and back direction, and this increases the depth of the frame, resulting in a larger size. , and the cost of materials will also be high.

また、突起を設けた固定板を止めてあるビスは
自然に緩みやすく、このビスが緩んで揺動板が外
れるという問題が生ずる。また、各ビスが額縁の
正面から見て目につくといつた問題もあり、従来
から改善が望まれていた。 Furthermore, the screws that hold the fixed plate provided with the protrusions tend to loosen naturally, resulting in the problem that the screws loosen and the rocking plate comes off. There is also the problem that each screw is visible when viewed from the front of the picture frame, and an improvement has long been desired.

「考案が解決しようとする課題」本考案は上記の点に鑑みなされたものであつ
て、従来のフツク式の構造に比して小型化でき、
また上枠を開放するときに縦枠の枠部に嵌合した
摺動基板が抜け出る虞がなく、更に従来の如く正
面から見てビス等が見えず、スツキリした形に見
えるようになした上枠の開閉構造を提供せんとす
るものである。``Problems to be solved by the invention'' The present invention was created in view of the above points, and can be made smaller than the conventional hook-type structure.
In addition, when opening the upper frame, there is no risk of the sliding board fitted into the frame of the vertical frame falling out, and in addition, screws etc. are not visible when viewed from the front as in the conventional case, giving it a clean appearance. The purpose is to provide an opening/closing structure for the frame.

「課題を解決するための手段」而して、上記目的を達成するための本考案の要
旨は、縦枠の後壁に、上端から稍下つた位置に長
さ方向に沿つた条孔を設けると共に該条孔の下端
部にこれより稍幅の広いロツク嵌合孔を連成し、
更に該縦枠の上端部内の後壁側に枠部を設け、該
枠部内に、長さ方向に沿つて所要幅の長孔を穿設
し、該長孔内に長さ方向に沿つた板ばね部を形成
すると共に該板ばね部の自由端に、上面が該長孔
外に僅かに突出するようになした前記ロツク嵌合
孔に嵌合するロツク部と、該ロツク部の上部に突
出する抜去防止突起を形成し、更に上端部に、水
平部を上枠の両端部内の後壁に設けた枠部内に嵌
合固定する鉤形の揺動支持板の垂直部を枢着連結
した摺動基板を摺動自在に嵌合してなるパネル用
額縁における上枠の開閉構造にある。``Means for Solving the Problems'' Therefore, the gist of the present invention to achieve the above object is to provide a longitudinal hole in the rear wall of the vertical frame at a position slightly lower than the upper end. At the same time, a lock fitting hole having a slightly wider width is connected to the lower end of the strip hole,
Further, a frame portion is provided on the rear wall side within the upper end of the vertical frame, a long hole of a required width is bored in the frame portion along the length direction, and a plate extending along the length direction is formed in the long hole. A lock part that forms a spring part and fits into the lock fitting hole whose upper surface slightly projects outside the elongated hole is provided at the free end of the leaf spring part, and a lock part that projects above the lock part. A slide plate is formed with a removal prevention protrusion, and furthermore, the vertical part of a hook-shaped swinging support plate is pivotally connected to the upper end of the vertical part of a hook-shaped swinging support plate whose horizontal part is fitted and fixed in the frame part provided on the rear wall in both ends of the upper frame. The present invention relates to an opening/closing structure of an upper frame of a panel frame formed by slidably fitting a moving board.

「実施例」以下、本考案を図示した実施例に即して更に詳
細に説明する。"Embodiments" The present invention will be described in more detail below with reference to illustrated embodiments.

第１図は本考案を実施したパネル用額縁の斜視
図、第２図は背面側からみた縦枠の部分拡大図、
第３図は摺動基板と揺動支持板の結合状態の正面
図、第４図は同背面図、第５図は同斜視図、第６
図は第３図中−線断面図、第７図は第１図中
−線拡大断面図、第８図は第１図中−線
拡大断面図、第９図及び第１０図は作用説明図、
第１１図は上枠を閉じた状態の要部の拡大縦断面
図、第１２図は上枠を開くべく摺動基板を上昇さ
せた状態の要部の拡大縦断面図である。 Figure 1 is a perspective view of a panel frame implementing the present invention, Figure 2 is a partially enlarged view of the vertical frame seen from the back side,
Fig. 3 is a front view of the combined state of the sliding substrate and the swing support plate, Fig. 4 is a rear view of the same, Fig. 5 is a perspective view of the same, and Fig. 6 is a perspective view of the same.
The figure is a sectional view taken along the line in FIG. 3, FIG. 7 is an enlarged sectional view taken along the line in FIG. 1, FIG. 8 is an enlarged sectional view taken along the line in FIG. ,
FIG. 11 is an enlarged longitudinal cross-sectional view of the main part with the upper frame closed, and FIG. 12 is an enlarged longitudinal cross-sectional view of the main part with the sliding board raised to open the upper frame.

図中、１はパネル用額縁であり、上枠１ａ、下
枠１ｂ、縦枠１ｃ，１ｃからなると共に、各枠の
内面側にはパネル嵌合溝２が設けられている。ま
た、上枠１ａの両端部内の後壁１a′側には後記揺
動支持板を嵌合固定するための枠部３が設けられ
る。尚、該枠部３は上下の側壁内面に対向して設
けた突起１a″，１a″によつて形成される。 In the figure, reference numeral 1 denotes a panel frame, which consists of an upper frame 1a, a lower frame 1b, and vertical frames 1c, 1c, and a panel fitting groove 2 is provided on the inner surface of each frame. Further, a frame portion 3 for fitting and fixing a swing support plate described later is provided on the rear wall 1a' side within both ends of the upper frame 1a. The frame portion 3 is formed by protrusions 1a'', 1a'' provided on the inner surfaces of the upper and lower side walls to face each other.

また、縦枠１ｃにも上枠と同様に、上端部内の
後壁１c′側に枠部４が設けられる。尚、該枠部４
は左右の側壁内面に対向して設けた突起１c″，１
c″によつて形成される。更にまた、該縦枠１ｃの
上端部の後壁１c′には、上端から稍下つた位置に
その長さ方向に沿つて条孔５を設けると共に、該
条孔５の下端部にはこれによりやや幅の広いロツ
ク嵌合孔６を連成している。 Further, similarly to the upper frame, the vertical frame 1c is also provided with a frame portion 4 on the rear wall 1c' side within the upper end portion. In addition, the frame portion 4
are protrusions 1c″, 1 provided opposite to the inner surfaces of the left and right side walls.
Further, in the rear wall 1c' of the upper end of the vertical frame 1c, a slot 5 is provided along the length of the vertical frame 1c at a position slightly lower than the upper end. Thereby, a slightly wider lock fitting hole 6 is connected to the lower end of the hole 5.

７は前記縦枠１ｃの枠部４内に摺動自在に嵌合
される摺動基板であり、長さ方向に沿つて所要幅
の長孔８が穿設されている。尚、本実施例にあつ
ては、該摺動基板７はプラスチツクによつて成形
されている。また、長孔８内には、長さ方向に沿
つた板ばね部９を形成すると共に、該板ばね部９
の自由端には、上面が長孔８外に僅かに突出する
ようになした前記ロツク嵌合孔６に嵌合するロツ
ク部１０と、該ロツク部１０の上部に突出する抜
去防止突起１１を形成している。尚、該抜去防止
突起１１は、摺動基板７を昇降させるときに用い
ると共にストツパーの役目もなし、前記条孔５よ
り突出するものである。 Reference numeral 7 denotes a sliding board that is slidably fitted into the frame portion 4 of the vertical frame 1c, and has an elongated hole 8 of a required width bored along its length. In this embodiment, the sliding substrate 7 is made of plastic. Further, a leaf spring portion 9 is formed in the elongated hole 8 along the length direction, and the leaf spring portion 9
A lock portion 10 that fits into the lock fitting hole 6 whose upper surface slightly protrudes outside the elongated hole 8 and a removal prevention protrusion 11 that protrudes from the top of the lock portion 10 are provided at the free end of the lock portion. is forming. The removal prevention protrusion 11 is used when the sliding board 7 is raised and lowered, and also serves as a stopper, and protrudes from the strip hole 5.

また、該摺動基板７の上端部には連結用突起部
７ａ，７ａが対設されている。 Furthermore, connecting protrusions 7a, 7a are provided opposite to each other at the upper end of the sliding substrate 7.

１２は揺動支持板であり、前記上枠１ａの枠部
３内に嵌合固定される水平部１２ａと、前記摺動
基板７に連結される垂直部１２ｂとからなる鉤形
に成形されている。また、水平部１２ａには、上
枠１ａの後壁外面から挿通するビス（図示せず。）
等の止め孔１３が設けられ、また垂直部１２ｂに
は前記摺動基板７の突起部７ａ，７ａ内に嵌挿す
る連結用突起部１２b′が設けられている。そし
て、ピン１４をこれらの連結用突起部７ａ，７
ａ，１２b′に串差し状に挿通することによつて、
揺動支持板１２を摺動基板７の上端部に前後方向
揺動自在に枢着連結するものである。 Reference numeral 12 designates a swing support plate, which is formed into a hook shape and includes a horizontal portion 12a that is fitted and fixed within the frame portion 3 of the upper frame 1a, and a vertical portion 12b that is connected to the sliding substrate 7. There is. In addition, a screw (not shown) is inserted into the horizontal portion 12a from the outer surface of the rear wall of the upper frame 1a.
The vertical portion 12b is provided with a connecting projection 12b' that fits into the projections 7a, 7a of the sliding board 7. Then, the pin 14 is connected to these connecting protrusions 7a, 7.
By inserting it in a skewer shape through a and 12b',
The swing support plate 12 is pivotally connected to the upper end of the sliding base plate 7 so as to be swingable in the front and rear directions.

その他、図中１５はパネルを示すものである。 Additionally, numeral 15 in the figure indicates a panel.

「作用」次に、上記構成からなる本考案の作用について
説明する。"Operation" Next, the operation of the present invention having the above configuration will be explained.

第１１図は摺動基板７が縦枠１ｃの枠部４内に
完全に入り込んだ状態を示しており、摺動基板７
と揺動支持板１２は同一平面となつている。ま
た、このときにはロツク部１０はロツク嵌合孔６
に嵌合し、摺動基板７が上下にずれないようにロ
ツクされている。 FIG. 11 shows a state in which the sliding board 7 has completely entered the frame portion 4 of the vertical frame 1c, and the sliding board 7
and the swing support plate 12 are on the same plane. Also, at this time, the lock portion 10 is inserted into the lock fitting hole 6.
The sliding board 7 is locked so that it does not shift up and down.

次にパネルを交換しようとするときには、先ず
抜去防止突起１１を板ばね部９の作用に抗して一
旦押し下げて、ロツク部１０をロツク嵌合孔６か
ら外し、その後該抜去防止突起１１を上方に押し
出して、摺動基板７を縦枠１ｃの枠部４内を摺動
させながら上昇させる。（第９図参照）この摺動
基板７の摺動時には、板ばね部９の弾性作用によ
つてロツク部１０の上面が適度の圧力で縦枠１ｃ
の後壁１c′内面に圧接しながら摺動するため、が
たつくことなくスムーズに摺動する。そして、抜
去防止突起１１が条孔５の上端部に接するまで摺
動基板７を上昇させた後上枠１ａを後方側に押す
と、揺動支持板１２はピン１４を支点として後方
側に傾き、第１０図に示す如く縦枠１ｃの上部が
開放されて、パネルの差し替えを容易に行うこと
ができるようになるものである。 Next, when replacing the panel, first push down the removal prevention protrusion 11 against the action of the leaf spring part 9 to remove the lock part 10 from the lock fitting hole 6, and then push the removal prevention protrusion 11 upward. The sliding substrate 7 is raised while sliding within the frame portion 4 of the vertical frame 1c. (See FIG. 9) When the sliding board 7 slides, the upper surface of the locking part 10 is applied with appropriate pressure by the elastic action of the leaf spring part 9, and the vertical frame 1c is
Since it slides while being pressed against the inner surface of the rear wall 1c', it slides smoothly without rattling. Then, when the sliding board 7 is raised until the removal prevention protrusion 11 contacts the upper end of the strip hole 5 and the upper frame 1a is pushed backward, the swing support plate 12 tilts backward using the pin 14 as a fulcrum. As shown in FIG. 10, the upper part of the vertical frame 1c is opened, making it possible to easily replace the panel.

また、抜去防止突起１１が条孔５の上端部に接
すると、摺動基板７はそれ以上の上昇を阻止さ
れ、したがつて縦枠１ｃの枠部４から抜け出す虞
がないものである。（第１２図参照）また、パネルの差し替えを終了したら前記と逆
の手順に従つて上枠１ａを閉じるものである。 Furthermore, when the removal prevention protrusion 11 comes into contact with the upper end of the strip hole 5, the sliding board 7 is prevented from rising any further, so there is no risk of it slipping out of the frame portion 4 of the vertical frame 1c. (See FIG. 12) Furthermore, when the panel replacement is completed, the upper frame 1a is closed by following the reverse procedure to the above.

また、摺動基板７を縦枠１ｃの枠部４に組み付
け或いはこれから取り外すときには、抜去防止突
起１１を板ばね部９の作用に抗して深く押しさ
げ、縦枠１ｃの後壁１c′の内面をこすり乍らくぐ
らせるようにすればよい。これにより組み付け及
び取り外しを容易に行うことができるものであ
る。 Furthermore, when assembling or removing the sliding board 7 from the frame portion 4 of the vertical frame 1c, the removal prevention protrusion 11 is pressed down deeply against the action of the leaf spring portion 9, and the inner surface of the rear wall 1c' of the vertical frame 1c is pressed down. All you have to do is rub it and make it go through easily. This allows for easy assembly and removal.

「考案の効果」本考案は上記の如き構成であるから、従来のフ
ツク式の構造に比して小型化することができると
共に材料費も少くて済むものである。即ち、従来
のフツク式の構造では各枠の奥行を必然的に大き
くしなければならないが、本考案では摺動基板を
縦枠内の後壁側に設けた枠部内で上下方向にずら
せる構造とし且つ該摺動基板に揺動支持板を揺動
自在に枢着連結する蝶番構造であるから、各枠の
奥行を大きくする必要がなく、したがつて、小型
化することができると共に枠の材料費も少くて済
み経済的である。"Effects of the Invention" Since the present invention has the above-described structure, it can be made smaller and requires less material cost than the conventional hook-type structure. In other words, in the conventional hook-type structure, the depth of each frame must necessarily be increased, but in the present invention, the sliding board is shifted vertically within a frame provided on the rear wall side of the vertical frame. Moreover, since it has a hinge structure in which the swinging support plate is pivotally connected to the sliding base plate in a swingable manner, there is no need to increase the depth of each frame. It is economical as the material cost is low.

また、摺動基板を上昇させたときには、抜去防
止突起が縦枠の条孔の上端部に当ることによつて
抜け出しが防止され、更に、摺動基板の上昇後に
揺動支持板を後方に倒す構造であるから、上枠は
大きく後方側にずれることになり、したがつてパ
ネルの着脱をきわめてスムーズに行うことができ
る。また、摺動基板の摺動は、板ばね部の弾性作
用によつてがたつくことなくスムーズに行われ、
更にまた摺動基板の縦枠への組み付け、取り外し
を容易に行うことができるものである。 Furthermore, when the sliding board is raised, the removal prevention protrusion hits the upper end of the slot in the vertical frame, preventing it from coming off, and furthermore, after the sliding board is raised, the swing support plate is tilted backward. Because of this structure, the upper frame can be shifted significantly toward the rear, making it possible to attach and detach the panel extremely smoothly. In addition, the sliding board slides smoothly without rattling due to the elastic action of the leaf spring part.
Furthermore, the sliding board can be easily attached to and removed from the vertical frame.

加えて、従来の構造では各ビスが正面側から見
えるが、本考案では抜去防止突起は正面側からは
見えないものであり、美感の点からも好ましいも
のである。 In addition, in the conventional structure, each screw is visible from the front side, but in the present invention, the removal prevention protrusion is not visible from the front side, which is preferable from the aesthetic point of view.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案を実施したパネル用額縁の斜視
図、第２図は背面側からみた縦枠の部分拡大図、
第３図は摺動基板と揺動支持板の結合状態の正面
図、第４図は同背面図、第５図は同斜視図、第６
図は第３図中−線断面図、第７図は第１図中
−線拡大断面図、第８図は第１図中−線
拡大断面図、第９図及び第１０図は作用説明図、
第１１図は上枠を閉じた状態の要部の拡大縦断面
図、第１２図は上枠を開くべく摺動基板を上昇さ
せた状態の要部の拡大縦断面図である。１……パネル用額縁、１ａ……上枠、１a′……
上枠後壁、１ｂ……下枠、１ｃ……縦枠、１c′…
…縦枠後壁、２……パネル嵌合溝、３……上枠内
に設けた枠部、４……縦枠内に設けた枠部、５…
…条孔、６……ロツク嵌合孔、７……摺動基板、
８……長孔、９……板ばね部、１０……ロツク
部、１１……抜去防止突起、１２……揺動支持
板、１２ａ……水平部、１２ｂ……垂直部、１４
……連結用ピン。 Figure 1 is a perspective view of a panel frame implementing the present invention, Figure 2 is a partially enlarged view of the vertical frame seen from the back side,
Fig. 3 is a front view of the combined state of the sliding substrate and the swing support plate, Fig. 4 is a rear view of the same, Fig. 5 is a perspective view of the same, and Fig. 6 is a perspective view of the same.
The figure is a sectional view taken along the line in FIG. 3, FIG. 7 is an enlarged sectional view taken along the line in FIG. 1, FIG. 8 is an enlarged sectional view taken along the line in FIG. ,
FIG. 11 is an enlarged longitudinal cross-sectional view of the main part with the upper frame closed, and FIG. 12 is an enlarged longitudinal cross-sectional view of the main part with the sliding board raised to open the upper frame. 1... Panel frame, 1a... Upper frame, 1a'...
Upper frame rear wall, 1b...lower frame, 1c...vertical frame, 1c'...
...Vertical frame rear wall, 2... Panel fitting groove, 3... Frame section provided within the upper frame, 4... Frame section provided within the vertical frame, 5...
... Strip hole, 6 ... Lock fitting hole, 7 ... Sliding board,
8... Long hole, 9... Leaf spring part, 10... Lock part, 11... Removal prevention protrusion, 12... Rocking support plate, 12a... Horizontal part, 12b... Vertical part, 14
...Connection pin.

Claims

【実用新案登録請求の範囲】 (1) 縦枠１ｃの後壁１c′に、上端から稍下つた位
置に長さ方向に沿つた条孔５を設けると共に該
条孔５の下端部にこれより稍幅の広いロツク嵌
合孔６を連成し、更に該縦枠１ｃの上端部内の
後壁１c′側に枠部４を設け、該枠部４内に、長
さ方向に沿つて所要幅の長孔８を穿設し、該長
孔８内に長さ方向に沿つた板ばね部９を形成す
ると共に該板ばね部９の自由端に、上面が該長
孔８外に僅かに突出するようになした前記ロツ
ク嵌合孔６に嵌合するロツク部１０と、該ロツ
ク部１０の上部に突出する抜去防止突起１１を
形成し、更に上端部に、水平部１２ａを上枠１
ａの両端部内の後壁１a′に設けた枠部３内に嵌
合固定する鉤形の揺動支持板１２の垂直部１２
ｂを枢着連結した摺動基板７を摺動自在に嵌合
してなるパネル用額縁における上枠の開閉構
造。 (2) 摺動基板７をプラスチツクによつて一体成形
してなる第１項記載のパネル用額縁における上
枠の開閉構造。[Claims for Utility Model Registration] (1) A longitudinal hole 5 is provided in the rear wall 1c' of the vertical frame 1c at a position slightly below the upper end, and a hole 5 is provided at the lower end of the hole 5. A slightly wide lock fitting hole 6 is connected, and a frame part 4 is provided on the rear wall 1c' side in the upper end of the vertical frame 1c, and a required width is provided in the frame part 4 along the length direction. A long hole 8 is bored, a leaf spring part 9 is formed along the length inside the long hole 8, and the upper surface of the leaf spring part 9 slightly protrudes outside the long hole 8 at the free end of the leaf spring part 9. A lock portion 10 that fits into the lock fitting hole 6 and a removal prevention protrusion 11 projecting from the top of the lock portion 10 are formed, and a horizontal portion 12a is provided at the upper end of the upper frame 1.
A vertical portion 12 of a hook-shaped swinging support plate 12 that is fitted and fixed within a frame portion 3 provided on the rear wall 1a′ in both ends of the
An opening/closing structure of an upper frame in a panel frame formed by slidably fitting a sliding board 7 which is pivotally connected to b. (2) The opening/closing structure of the upper frame of the panel frame according to item 1, in which the sliding substrate 7 is integrally molded from plastic.