JPS603904Y2 - sliding door guide device - Google Patents

Description

【考案の詳細な説明】 本考案は、無レール走行用引戸の案内装置に関する。[Detailed explanation of the idea] The present invention relates to a guide device for a sliding door for railless running.

アルミサツシのような金属製窓枠内にガラス障子とか網
戸のような引戸を走行させる場合、下枠上に設けた突条
であるレール上を走行させるようにすると、そのレール
が掃除の邪魔になり、また塵挨や雨水の溜り場となり易
い欠点がある。When running a sliding door such as a glass shoji or screen door inside a metal window frame such as an aluminum sash, if you run it on the rails, which are protrusions on the bottom frame, the rails will get in the way of cleaning. Also, it has the disadvantage that it tends to become a gathering place for dust and rainwater.

それで第４図に示したような無レールで走行させること
も次第に行われて来ている。Therefore, running without rails as shown in Fig. 4 is gradually being practiced.

この図の場合、引戸Ｐである網戸は、その上框が上枠１
０の前垂壁１０ａを挟み込み、戸車３を取付けた下框４
０からは、上向きに折曲した係合片４０ａを派出させて
、これを下枠２０に設けである下向きの係合溝２０ａと
係合させて、戸車３により、該網戸を下枠上面に走行さ
せている。In the case of this diagram, the screen door that is sliding door P has its upper stile as upper frame 1.
The lower stile 4 with the front hanging wall 10a of 0 inserted and the door roller 3 attached
0, the upwardly bent engagement piece 40a is projected and engaged with the downward engagement groove 20a provided in the lower frame 20, and the door roller 3 moves the screen door onto the upper surface of the lower frame. It is running.

この場合、係合片４０ａは、下框と全く一体に構成され
ているがために、上・下方向の建材調製は殆んど不可能
である。In this case, since the engaging piece 40a is constructed completely integrally with the lower stile, it is almost impossible to adjust the building material in the upward and downward directions.

本考案は上記難点を改善した引戸案内装置を提供するも
のである。The present invention provides a sliding door guide device that overcomes the above-mentioned drawbacks.

即ち本案装置は戸車枠の垂直部に上・下２つの長孔を設
け、その下側の長孔を介して、該戸車枠に上・下位置調
整可能に振止片を取りつけ、振止片に設けた係合板を、
下枠に設けである係合溝に係合させると共に、戸車枠の
垂直部からＬ字状に派出させた戸車壁に戸車を軸架させ
、上記上側の長孔を介して上下位置調整可能に引戸竪框
に固装して使用する引戸案内装置である。That is, the proposed device has two elongated holes, upper and lower, in the vertical part of the door roller frame, and a steady plate is attached to the door frame through the lower elongated hole so that the upper and lower positions can be adjusted. The engagement plate provided in
The door roller is engaged with the engagement groove provided in the lower frame, and the door roller is pivoted on the door roller wall extending in an L-shape from the vertical part of the door roller frame, and its vertical position can be adjusted through the above-mentioned upper elongated hole. This is a sliding door guide device that is fixed to the sliding door frame.

いま、その実施の一態様を例示する添付図面についてこ
れを説明する。This will now be described with reference to the accompanying drawings that illustrate one aspect of its implementation.

即ち、第１〜２図に示したように本考案装置は戸車を装
した戸車枠１と、これに組合される振止片２とから戒る
。That is, as shown in FIGS. 1 and 2, the device of the present invention requires a door roller frame 1 equipped with a door roller and a steady stop piece 2 combined with the door roller frame 1.

戸車枠１はタテ方向の垂直部と横方向の戸車壁とでＬ字
状外観をもつ金属板材製の部品であって、その垂直部は
、内壁１ａ−側壁１ｂ−外壁１ｃと直角方向に折曲して
断面コの字状を呈し、該側壁１ｂには上下にタテ長がな
長孔が２つ？ａ、７ｂが設けられており、該内壁１ａの
下端から戸車壁１ｄが、側壁とは反対側、換言すればコ
の字の開放側に向けて一体に派出されている金属部品で
ある。The door frame 1 is a metal plate component having an L-shaped appearance with a vertical part in the vertical direction and a door car wall in the lateral direction, and the vertical part is folded in a direction perpendicular to the inner wall 1a, the side wall 1b, and the outer wall 1c. It is curved to have a U-shaped cross section, and the side wall 1b has two vertically elongated holes. a, 7b are provided, and the door roller wall 1d is a metal part that integrally extends from the lower end of the inner wall 1a toward the side opposite to the side wall, in other words, toward the open side of the U-shape.

振止片２は、内板２ａ−側板２ｂ−外板２Ｃと直角方向
に折曲して、前記戸車枠の垂直部と同じ巾１をもつ断面
コの字の状の基体部と、上記外板２ｃの下方への延長部
２Ｃ′の下端辺が、内側に折曲して底板２ｄとなり、さ
らに上方に浅く折曲して係合板２ｄとなっている係合部
とからなっており、かつ前記側板２ｂにはビス孔８が設
けられている金属板材製部品である。The steady plate 2 is bent in a direction perpendicular to the inner plate 2a, the side plate 2b, and the outer plate 2C, and has a U-shaped cross-sectional base portion having the same width 1 as the vertical portion of the door frame, and The lower end side of the downwardly extending portion 2C' of the plate 2c is bent inward to form a bottom plate 2d, and further consists of an engaging portion that is shallowly bent upward to form an engaging plate 2d, and The side plate 2b is a component made of a metal plate material and has screw holes 8 provided therein.

本考案装置にあっては、上記両部品１，２が前記内板２
ａの外面を前記内壁１ａの内面に当接させ、また前記外
板２ｃの内面を前記外壁１ｃの外面に当接させ、長孔７
ｂを介して組立ビス５によって垂直部側壁１ｂに上下高
さ調整可能に組付けられていて、むろん戸車枠の戸車壁
１ｄには、軸４を介して戸車３が回動自在に軸架される
。In the device of the present invention, both the parts 1 and 2 are the inner plate 2.
The outer surface of the outer plate 2c is brought into contact with the inner surface of the inner wall 1a, and the inner surface of the outer plate 2c is brought into contact with the outer surface of the outer wall 1c.
The door roller 3 is attached to the vertical side wall 1b via an assembly screw 5 so that its height can be adjusted vertically, and the door roller 3 is rotatably mounted on the door roller wall 1d of the door roller frame via a shaft 4. Ru.

上述した本考案案内装置は、むろん、引戸の左・右下隅
端に装着して使用せられるものであって、第３図にはそ
の右下隅部に取付けた状態が示される。The guide device of the present invention described above is of course used by being attached to the lower left and right corners of a sliding door, and FIG. 3 shows the guide device attached to the lower right corner.

むろん引戸は常法通り上・下・左・右の框が、それらに
設けられている組立ネジ孔（図示外）を介して組立ビス
によって方形に框組みされるのであるが来者案内装置は
図示のように、戸車枠の垂直部が竪框９に内挿されて、
ネジ６によって装着される。Of course, the sliding door is assembled into a rectangular shape using assembly screws through the assembly screw holes (not shown) provided in the upper, lower, left, and right frames as usual, but the visitor guide device is As shown, the vertical part of the door frame is inserted into the vertical stile 9,
It is attached with screws 6.

その装着は竪框に設けた図示外のネジ孔と戸車枠側壁の
上側の長孔７ａとの螺合によって行われるから、本案内
装置は長孔７ａの長径に見合っただけ上下方向の高さ調
整が可能である。The installation is carried out by screwing a screw hole (not shown) provided in the vertical stile with the elongated hole 7a on the upper side of the door frame side wall, so that the guide device has a height in the vertical direction corresponding to the long diameter of the elongated hole 7a. Adjustment is possible.

また、戸車枠１と振止片２との組付けに用いられる組立
ネジ５は、そのまま竪框と下框との組立に用いられる組
立ネジとして図示外の下框組立ネジ孔に螺入されるから
、本案装置の引戸への取付は至って強固に行われる。Further, the assembly screw 5 used for assembling the door frame 1 and the steady rest piece 2 is screwed into the lower stile assembly screw hole (not shown) as it is as an assembly screw used for assembling the vertical stile and the lower stile. Therefore, the device of the present invention can be attached very firmly to the sliding door.

むろん戸車枠１と振止片２との螺着は、下側の長孔７ｂ
の長径に見合って上下調整可能であるから、引戸を窓枠
内に建て込んだのち、ドライバー５０一本で、上下の長
孔の長径の和に見合った高さ調整が可能であり、したが
って、下枠の係合溝２０ａへ、丁度よい適合度の係合を
可能とするのである。Of course, the screwing between the door frame 1 and the steady stop piece 2 is done through the lower elongated hole 7b.
Since it can be adjusted up and down according to the long diameter of the upper and lower long holes, after the sliding door is built into the window frame, the height can be adjusted with a single screwdriver 50 according to the sum of the long diameters of the upper and lower long holes. This allows engagement with just the right fit to the engagement groove 20a of the lower frame.

なお、第３図においては、係合板に帽体２ｆを冠着した
状態を示す。Note that FIG. 3 shows a state in which the cap body 2f is attached to the engagement plate.

むろん、それは係合溝内における左右の動揺するのを防
止するに役立つ。Of course, this helps prevent side-to-side movement within the engagement groove.

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

第１図は本考案装置−例の斜視図、第２図はその平面図
、第３図は引戸への取付状態を示す斜視図、第４図は従
来の無レール引戸案内の一例の縦断面図である。 １は戸車枠、２は振止部品、３は戸車、４は戸車軸、５
は組立ビス、６はネジ、７ａ、７ｂは長孔、８はビス孔
、９は竪框、１０は上枠、２０は下枠、３０は上框、４
０は下框、５０はドライバ。Fig. 1 is a perspective view of an example of the device of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a perspective view showing how it is attached to a sliding door, and Fig. 4 is a longitudinal section of an example of a conventional railless sliding door guide. It is a diagram. 1 is the door wheel frame, 2 is the steady rest part, 3 is the door wheel, 4 is the door axle, 5
are assembly screws, 6 are screws, 7a and 7b are long holes, 8 are screw holes, 9 is a vertical frame, 10 is an upper frame, 20 is a lower frame, 30 is an upper frame, 4
0 is the lower frame, 50 is the driver.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 側壁１ｂに上・下２つの長孔７ａ、７ｂを有する垂直部
の下端から、Ｌ字状に戸車壁１ｄを派出し、該戸車壁に
戸車３を軸支した戸車枠１と、基体部から下枠２０の係
合１２０ａに係合すべく派出させた係合板２ｅを有し、
側板２ｂにビス８を設けた振止片２とが、前記下側の長
孔７ｂとビス孔８とにおいて、上下位置調整可能に結合
されたものであることを特徴とし、上側の長孔を介して
引戸竪框に上・下位置調整可能にビス止めして使用する
引戸案内装置。A door roller wall 1d is protruded in an L-shape from the lower end of a vertical portion having two upper and lower elongated holes 7a and 7b in the side wall 1b, and a door roller frame 1 with a door roller 3 pivotally supported on the door roller wall, and a base portion. It has an engagement plate 2e projected to engage with the engagement 120a of the lower frame 20,
A steady plate 2 with screws 8 provided on the side plate 2b is coupled to the lower elongated hole 7b and the screw hole 8 so that the vertical position can be adjusted, and the upper elongated hole is A sliding door guide device that is screwed to the sliding door frame so that its vertical and vertical positions can be adjusted.