JP2004218331A

JP2004218331A - Mounting structure of runner device for sliding door

Info

Publication number: JP2004218331A
Application number: JP2003008657A
Authority: JP
Inventors: Norio Noguchi; 宣男野口; Toshiyuki Fukuzawa; 敏行福澤
Original assignee: Meiko Co Ltd
Current assignee: Meiko Co Ltd
Priority date: 2003-01-16
Filing date: 2003-01-16
Publication date: 2004-08-05
Anticipated expiration: 2023-01-16
Also published as: JP4217075B2

Abstract

<P>PROBLEM TO BE SOLVED: To carry out the positional adjustment of a runner device for a sliding door in a state that the sliding door is mounted, in a housing shelf with the sliding door arranged with a panel in a frame case. <P>SOLUTION: A runner device 6 for a sliding door rotationally supports a roller member 9 at one side 6A of a plate formed in a substantially L-shape in a plan view., and has screw fitting holes 6c, 6b at the other side 6B. At a corner where an upper rail 4A or a lower rail 4B and stiles 4C, 4D intersect each other, one side 6A in which a roller member 9 is provided is arranged along the upper rail 4A or the lower rail direction 4B and the other side 6B where the screw fitting holes 6c, 6b are formed is arranged along the stiles 4C, 4D and the middle of the plate is pivoted. Thereby, a rockable state is kept when the sliding door 3 is mounted, and if the position of the roller member 9 supported by one side 6A through the rocking operation of the other side 6B is adjusted, the fixing screws 16, 17 are screwed in the screw fitting holes 6c, 6b of the other side 6B and fixed. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、収納棚の開口面に設けられる引戸をレールに沿って開閉自在とするための引戸用ランナ装置の取付構造に関する。
【０００２】
【従来の技術】
従来より、収納棚の開口面に対して、アルミ等の金属製フレーム枠内にガラス等のパネルが嵌め込まれてなる引戸を開閉自在に設けたものが知られている。
【０００３】
具体的には、図５および図６に示されるように、アルミ製の上框２３Ａ、下框２３Ｂおよび縦框２３Ｃ、２３Ｄ内にガラス２８が嵌め込まれた引戸２２の上框２３Ａ、下框２３Ｂの裏面側にそれぞれ、ローラ２５を備えるランナ装置２４を配設するとともに、収納棚２１の上板２１Ａの端面及び下板２１Ｂの端面とにそれぞれレール部材２６、２６を配設し、前記ランナ装置２４のローラ部材２５が前記レール部材２６、２６を走行することにより、前記引戸２２を容易に開閉自在としている。この場合、前記ランナ装置２４の位置調整は、板材２４ａに斜め方向の長孔２４ｂ、２４ｂを形成しておき、前記板材２４ａをスライドさせることによりランナ装置２４を斜め上下方向に移動させ、所定の位置でネジ固定するようにしている。
【０００４】
【発明が解決しようとする課題】
しかしながら、前記ランナ構造の場合には、引戸２２を収納棚２１に取り付けた状態のままではランナ装置２４の位置調整を行うことはできず、調整の度に、引戸２２を取り外す必要があった。
【０００５】
そこで、本発明の主たる課題は、上框、下框及び縦框からなるフレーム枠にパネルが配設された引戸を収納棚において、前記引戸を取り付けた状態のまま、引戸用ランナ装置の位置調整を可能とした引戸用ランナ装置の取付け構造を提供することにある。
【０００６】
【課題を解決するための手段】
前記課題を解決するための請求項１に係る発明として、上框、下框及び縦框からなるフレーム枠にパネルが配設された引戸の裏面側に設けられるとともに、収納棚の上板端面及び下板端面とに夫々設けられたレール上を走行するローラ部材を備え、前記引戸を開閉自在とする引戸用ランナ装置の取付構造であって、
前記引戸用ランナ装置は、正面視で略Ｌ字形に形成された板材の一辺側にローラ部材を回転自在に支持するとともに、他辺側にネジ取付孔を有し、上框又は下框と縦框とが交差する隅部において、前記ローラ部材が設けられた一辺側を上框又は下框方向に沿って配向するとともに、ネジ取付孔が形成された他辺側を縦框方向に沿って配向し、かつ板材の中間部を軸支することにより、揺動可能な状態としておき、
引戸の取付けに際して、前記他辺側の揺動操作により一辺側に支持されたローラ部材の位置調整を行ったならば、前記他辺側のネジ取付孔に固定ネジを螺入し固定したことを特徴とする引戸用ランナ装置の取付構造が提供される。
【０００７】
上記請求項１記載の発明によれば、ランナ装置の板材を正面視で略Ｌ字形に形成し、上框又は下框と縦框とが交差する隅部において、ローラが設けられた一辺側を上／下框方向に配向するとともに、ボルト取付孔が形成された他辺側を縦框方向に沿って配向した状態で揺動可能に取り付けておく。そして、引戸の取り付けに際し、前記他辺側の揺動操作により一辺側のローラ位置を調整したならば、前記他辺側のネジ取付孔に固定ネジを螺入し固定するようにする。
【０００８】
従って、引戸を収納棚に取付けた状態のまま、縦框の裏面に手を伸ばし、他辺側の揺動操作によりローラ位置を調整することができ、またネジ固定も引戸を取り付けたまま行うことができる。また、本発明ではランナ装置の板材を正面視で略Ｌ字形に形成しているため、他辺側の略水平方向の揺動動作がローラ部では略鉛直方向の揺動動作に変換されるため、縦框の幅が狭い場合であっても僅かの揺動動作で十分にローラの調整代を確保することができる。これに対して、仮にランナ装置の板材形状を矩形状とした場合には、他辺側の略水平方向の揺動動作が、ローラ部では同じく略水平方向の揺動動作となるため、ローラ部の調整代を大きくしたい場合には他辺側の揺動量が過度に大きくなり、縦框の幅が大きくなるなどの問題が生ずることになる。
【０００９】
請求項２に係る発明として、前記ネジ取付孔は、板材の揺動軸支点を回転中心とした円弧方向に長孔状の仮固定用ネジ取付孔と、丸孔状の本固定用ネジ取付孔とからなる請求項１記載の引戸用ランナ装置の取付構造が提供される。引戸を取り付けた状態のままでは、ネジ止めが非常に作業しづらいため、仮固定用ネジ取付孔にネジを螺入するけれども、締結はせずランナ装置を揺動可能な状態としておき、ローラの位置が決定されたならば、ネジを螺進させてランナ装置を仮止めし、次いで本固定用ネジ取付孔にネジを螺入して固定するようにする。
【００１０】
【発明の実施の形態】
以下、本発明の実施の形態について図面を参照しながら詳述する。
図１は、本発明が適用された収納棚の全体斜視図であり、図２は本発明に係る引戸用ランナ装置の取付け構造１を示す正面図、図３はそのＩＩＩ−ＩＩＩ線矢視図である。
【００１１】
図１に示されるように、収納棚２は、上板２Ａの端面と下板２Ｂの端面とにそれぞれ水平方向に沿ってレール５，５が設けられるとともに、収納棚２の開口幅の約１／３幅とされる２枚の引戸３、３が前記レール５，５を走行ガイドとして開閉自在に設けられている。
【００１２】
前記引戸３は、アルミ等の金属形材からなる上框４Ａ、下框４Ｂ及び縦框４Ｃ、４Ｄによって構成されたフレーム枠４内にガラス等のパネル７が嵌め込まれたものであり、この引戸３のフレーム４の裏面側に引戸用ランナ装置（以下、単にランナ装置という）が本発明に係る取付け構造に従って取り付けられている。なお、図示の例では、引戸３が２枚設けられた両開きタイプとしたが、収納棚２の開口幅の約１／２幅とされる引戸３が１枚のみ設けられた片開きタイプであってもよい。
【００１３】
以下、本発明に係るランナ装置６の取付け構造１について具体的に詳述する。
【００１４】
ランナ装置６は、図４に示されるように、正面視で略Ｌ字形に形成された板材の一辺側６Ａに支軸１３によってローラ９が支持されるとともに、中間部に揺動軸用ネジ孔６ｄを有し、かつ他辺側６Ｂに揺動軸点を回転中心とした円弧方向に長孔の仮固定用ネジ取付孔６ｂと、丸孔状の本固定用ネジ取付孔６ｃとからなるネジ取付孔が形成された部材である。
【００１５】
前記ランナ装置６は、図２に示されるように、上框４Ａと縦框４Ｄとが交差する隅部において、前記一辺側６Ａを上框４Ａ方向に配向するとともに、他辺側６Ｂを縦框４Ｄ方向に沿って配向した状態で、前記揺動軸用ネジ孔６ｄを貫通する支軸１０（ネジ）によって揺動可能な状態で取り付けられる。この際、仮固定用ネジ取付孔６ｂに仮止めネジ１６を螺入しておくけれども締結せず、ランナ装置６を揺動可能な状態としておくのが望ましい。
【００１６】
前記ローラ部材９は、図３に示されるように、実際にレール５上を走行する走行ローラ部９ａと、前記走行ローラ部９ａの外側に隣接して一体的に形成された若干大径の外れ止めローラ部９ｂとからなり、一方前記レール５は、断面略溝型形状を成し、部材長手方向に沿って適宜の間隔で形成されたネジ取付孔５ｃ、５ｃ…から螺入された固定ネジ１１、１１…によって上板２Ａの端面と下板２Ｂの端面とにそれぞれ固定されている。前記固定ネジ１１の頭部にはキャップ材１２が設けられ固定ネジ１１が外部から隠蔽されている。また、ローラ走行部となる下フランジには凹溝５ａが形成され、この凹溝５ａの外側壁部の上面を前記走行ローラ部９ａが走行し、前記凹溝５ａ内に前記外れ止めローラ部９ｂが嵌合するようになっており、引戸３が容易に外れないように保持されている。
【００１７】
前記引戸３の取り付けに際しては、前記レール５の端面開口部よりランナ装置６のローラ部材９を嵌め入れるようにして収納棚２の開口面に引戸３を取り付ける。そして、前記他辺側６Ｂの揺動操作により一辺側６Ａに支持されたローラ部材９の上下方向位置を調整したならば、仮止めネジ１６を螺入し、ランナ装置６をその状態で仮止めした後、本固定用ネジ取付孔６ｃに本固定用ネジ１７を螺入して堅固に固定する。なお、本固定用ネジ１７の螺入作業が行いづらい場合には、引戸３を一旦取り外し、本固定用ネジ取付孔６ｃに本固定用ネジ１７を螺入するようにしてもよい。また、収納棚２の側部に空間的な余裕がなく、引戸３を正面側からしか建込みできないような場合には、引戸３の下部側にのみランナ装置６，６を取り付けておき、収納棚２の正面側から下側ランナ装置６，６を下側レール５に対して嵌め込むようにしながら引戸３を建て込むとともに、上側ランナ６については単品の状態で上側レール５にセットし、揺動軸用ネジ孔６ｄに支軸１０（ネジ）を螺入させることにより上側ランナ６を引戸３に揺動可能な状態で固定し、その後にローラ部材９の上下方向位置を調整を行い、仮止めネジ１６、本固定用ネジ１７を螺入し固定を図るようにしてもよい。
【００１８】
前記ランナ装置６がきっちりと調整された位置に固定されたならば、前記レール５の端部にレールキャップ１４を嵌め込み施工を完了する。仮に、収納棚２の正面側から引戸３を建て込む場合には、レールキャップ１４は予め取り付けておく。なお、図２において、レール５の端部位置には前記ローラ部材９が衝合するストッパー部材１５が設けられ、引戸３がそれ以上側方に移動できないように規制されている。
【００１９】
なお、上記説明は引戸の上端右側に配置されるランナ装置について説明を行ったが、上端左側はもちろん、下端側についても対称配置で同様に取付けられる。
【００２０】
（他の形態例）
（１）上記例の引戸３は、アルミ等の金属形材からなる上框４Ａ、下框４Ｂ及び縦框４Ｃ、４Ｄによって構成されたフレーム枠内にガラス等のパネル７が嵌め込まれたものであるが、例えば木製の上框、下框及び縦框によって構成された木フレームの表裏面にそれぞれ木板が貼着された戸板の場合であっても、木板部分にランナ装置をネジで堅固に固定することはできないため、本発明のランナ取付け構造を好適に適用することができる。また、本発明ランナ取付け構造は、框枠を有する引戸以外に、例えば無垢板等の木製引戸に対しても適用することができる。
【００２１】
（２）上記形態例では、ランナ装置６の他辺側６Ｂにおいて、揺動軸１０を回転中心とした円弧方向に長孔の仮固定用ネジ取付孔６ｂと、丸孔状の本固定用ネジ取付孔６ｃとからなる２つのネジ取付孔を設けたが、本固定用ネジ取付孔６ｃのみを設けるようにしてもよい。
【００２２】
【発明の効果】
以上詳説のとおり本発明によれば、上框、下框及び縦框からなるフレーム枠にパネルが配設された引戸を備える収納棚において、前記引戸を取り付けた状態のまま、引戸用ランナ装置の位置調整を行うことが可能となる。
【図面の簡単な説明】
【図１】本発明が適用された収納棚の全体斜視図である。
【図２】本発明に係る引戸用ランナ装置６の取付け状態を示す正面図である。
【図３】そのＩＩＩ−ＩＩＩ線矢視図である。
【図４】引戸用ランナ装置６の正面図である。
【図５】従来の引戸用ランナ装置の取付け構造を示す正面図である。
【図６】その縦断面図である。
【符号の説明】
１…引戸用ランナ装置の取付け構造、２…収納棚、２Ａ…上板、２Ｂ…下板、３…引戸、４…フレーム枠、４Ａ…上框、４Ｂ…下框、４Ｃ・４Ｄ…縦框、５…レール、６…ランナ装置、７…パネル、９…ローラ部材、６Ａ…一辺側、６Ｂ…他辺側、６ｄ…揺動軸用ネジ孔、６ｂ…仮固定用ネジ取付孔、６ｃ…本固定用ネジ取付孔[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a mounting structure of a runner device for a sliding door that enables a sliding door provided on an opening surface of a storage shelf to be freely opened and closed along a rail.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, there has been known a sliding shelf in which a panel made of glass or the like is fitted in a metal frame made of aluminum or the like so as to be openable and closable with respect to an opening surface of a storage shelf.
[0003]
Specifically, as shown in FIG. 5 and FIG. 6, the upper frame 23A and the lower frame 23B of the sliding door 22 in which the glass 28 is fitted in the upper frame 23A, the lower frame 23B and the vertical frames 23C and 23D made of aluminum. A runner device 24 provided with a roller 25 on each of the back surfaces of the runners, and rail members 26, 26 provided on an end surface of an upper plate 21A and an end surface of a lower plate 21B of the storage shelf 21, respectively. As the 24 roller members 25 travel on the rail members 26, 26, the sliding door 22 can be easily opened and closed. In this case, the position adjustment of the runner device 24 is performed by forming oblong oblong holes 24b, 24b in the plate member 24a, and sliding the plate member 24a to move the runner device 24 in a diagonal up and down direction. The screw is fixed at the position.
[0004]
[Problems to be solved by the invention]
However, in the case of the runner structure, the position of the runner device 24 cannot be adjusted while the sliding door 22 is attached to the storage shelf 21, and the sliding door 22 has to be removed every time the adjustment is performed.
[0005]
Therefore, a main problem of the present invention is to adjust the position of a runner device for a sliding door with a sliding door in which a panel is disposed in a frame frame including an upper frame, a lower frame, and a vertical frame in a storage shelf while the sliding door is attached. It is an object of the present invention to provide a mounting structure for a runner device for a sliding door which enables the above.
[0006]
[Means for Solving the Problems]
As an invention according to claim 1 for solving the above-mentioned problem, an upper frame, a lower frame and a vertical frame are provided on a back side of a sliding door in which a panel is disposed in a frame frame, and an upper plate end surface of a storage shelf and A mounting structure of a runner device for a sliding door, comprising a roller member running on a rail provided on each of a lower plate end face and the sliding door, wherein the sliding door can be freely opened and closed.
The runner device for a sliding door has a roller member rotatably supported on one side of a plate material formed substantially in an L shape in a front view, has a screw mounting hole on the other side, and is vertically aligned with the upper or lower frame. At the corner where the frame intersects, one side where the roller member is provided is oriented along the upper or lower frame direction, and the other side where the screw mounting hole is formed is oriented along the vertical frame direction. And, by pivotally supporting the middle part of the plate material, it is set in a swingable state,
When the sliding door is mounted, if the position of the roller member supported on one side is adjusted by the swing operation on the other side, a fixing screw is screwed into the screw mounting hole on the other side and fixed. A mounting structure for a runner device for a sliding door is provided.
[0007]
According to the first aspect of the present invention, the plate member of the runner device is formed in a substantially L shape in a front view, and one side provided with the roller is provided at a corner where the upper or lower frame and the vertical frame intersect. Orientation is performed so that it is oriented in the upper / lower frame direction and the other side where the bolt mounting hole is formed is oriented along the vertical frame direction so as to be swingable. Then, when the sliding door is mounted, if the roller position on one side is adjusted by the swinging operation on the other side, a fixing screw is screwed into the screw mounting hole on the other side to be fixed.
[0008]
Therefore, with the sliding door attached to the storage shelf, you can reach out to the back of the vertical frame, adjust the roller position by swinging the other side, and fix the screws with the sliding door attached. Can be. Also, in the present invention, since the plate material of the runner device is formed in a substantially L-shape in a front view, the substantially horizontal swinging operation on the other side is converted into a substantially vertical swinging operation at the roller portion. Even if the width of the vertical frame is small, a slight swinging operation can sufficiently secure the adjustment allowance for the rollers. On the other hand, if the shape of the plate material of the runner device is rectangular, the swing operation in the substantially horizontal direction on the other side is also the swing operation in the substantially horizontal direction at the roller portion. If it is desired to increase the adjustment allowance, the swing amount on the other side becomes excessively large, causing problems such as an increase in the width of the vertical frame.
[0009]
According to a second aspect of the present invention, the screw mounting hole is a temporary fixing screw mounting hole having a shape of a long hole in an arc direction around a pivot shaft fulcrum of the plate material and a round fixing screw mounting hole. A mounting structure for a runner device for a sliding door according to claim 1, comprising: With the sliding door still attached, screwing is extremely difficult, so screws are screwed into the temporary fixing screw mounting holes, but the fastening is not performed, and the runner device is set in a swingable state, and the roller When the position is determined, the screw is screwed to temporarily fix the runner device, and then the screw is screwed into the permanent fixing screw mounting hole to be fixed.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
1 is an overall perspective view of a storage shelf to which the present invention is applied, FIG. 2 is a front view showing a mounting structure 1 of a runner device for a sliding door according to the present invention, and FIG. It is.
[0011]
As shown in FIG. 1, the storage shelf 2 is provided with rails 5 and 5 along the horizontal direction on the end surface of the upper plate 2A and the end surface of the lower plate 2B, respectively. Two sliding doors 3 having a width of / 3 are provided so as to be freely opened and closed using the rails 5 and 5 as traveling guides.
[0012]
The sliding door 3 has a panel 7 made of glass or the like fitted in a frame 4 composed of an upper frame 4A, a lower frame 4B, and vertical frames 4C, 4D made of a metal material such as aluminum. A runner device for a sliding door (hereinafter, simply referred to as a runner device) is attached to the rear surface side of the frame 4 of the third embodiment in accordance with the attachment structure according to the present invention. In the illustrated example, the double door type is provided with two sliding doors 3. However, the single door type provided with only one sliding door 3 having a width of about 1/2 of the opening width of the storage shelf 2 is used. You may.
[0013]
Hereinafter, the mounting structure 1 of the runner device 6 according to the present invention will be specifically described in detail.
[0014]
As shown in FIG. 4, the runner device 6 has a roller 9 supported by a support shaft 13 on one side 6A of a plate material formed substantially in an L shape when viewed from the front, and a swing shaft screw hole in an intermediate portion. A screw having a temporary fixing screw mounting hole 6b having a long hole in the direction of an arc around the pivot point on the other side 6B, and a round fixing screw mounting hole 6c having a round shape. This is a member having a mounting hole formed therein.
[0015]
As shown in FIG. 2, the runner device 6 orients the one side 6A in the direction of the upper frame 4A and the other side 6B at the corner where the upper frame 4A and the vertical frame 4D intersect. In a state of being oriented along the 4D direction, it is attached so as to be swingable by a support shaft 10 (screw) penetrating the screw hole 6d for the swing shaft. At this time, it is preferable that the temporary fixing screw 16 is screwed into the temporary fixing screw mounting hole 6b but not fastened, and the runner device 6 is set in a swingable state.
[0016]
As shown in FIG. 3, the roller member 9 has a traveling roller portion 9a that actually travels on the rail 5 and a slightly large-diameter detachment formed integrally adjacent to the outside of the traveling roller portion 9a. The rail 5 has a substantially groove-shaped cross-section, and is fixedly screwed into screw mounting holes 5c, 5c,... Formed at appropriate intervals along the longitudinal direction of the member. Are fixed to the end face of the upper plate 2A and the end face of the lower plate 2B, respectively. A cap member 12 is provided on the head of the fixing screw 11, and the fixing screw 11 is hidden from the outside. Further, a concave groove 5a is formed in a lower flange serving as a roller traveling portion, and the traveling roller portion 9a travels on the upper surface of an outer wall portion of the concave groove 5a, and the locking roller portion 9b is inserted into the concave groove 5a. Are fitted so that the sliding door 3 is not easily removed.
[0017]
When the sliding door 3 is attached, the sliding door 3 is attached to the opening surface of the storage shelf 2 such that the roller member 9 of the runner device 6 is fitted into the end face opening of the rail 5. When the vertical position of the roller member 9 supported on one side 6A is adjusted by the swinging operation on the other side 6B, the temporary fixing screw 16 is screwed in, and the runner device 6 is temporarily fixed in that state. After that, the main fixing screw 17 is screwed into the main fixing screw mounting hole 6c and firmly fixed. If it is difficult to screw in the permanent fixing screw 17, the sliding door 3 may be temporarily removed, and the permanent fixing screw 17 may be screwed into the permanent fixing screw mounting hole 6 c. If there is no space on the side of the storage shelf 2 and the sliding door 3 can be built only from the front side, the runner devices 6 and 6 are attached only to the lower side of the sliding door 3, and The sliding door 3 is erected while the lower runner devices 6 and 6 are fitted into the lower rail 5 from the front side of the shelf 2, and the upper runner 6 is set on the upper rail 5 in a single piece state and shaken. By screwing the support shaft 10 (screw) into the screw hole 6d for the driving shaft, the upper runner 6 is fixed to the sliding door 3 in a swingable state, and then the vertical position of the roller member 9 is adjusted. The set screw 16 and the main fixing screw 17 may be screwed in for fixing.
[0018]
When the runner device 6 is fixed at the position adjusted exactly, the rail cap 14 is fitted to the end of the rail 5 to complete the construction. If the sliding door 3 is to be erected from the front side of the storage shelf 2, the rail cap 14 is attached in advance. In FIG. 2, a stopper member 15 with which the roller member 9 abuts is provided at an end position of the rail 5, so that the sliding door 3 is regulated so as not to move further sideways.
[0019]
In the above description, the runner device arranged on the right side of the upper end of the sliding door has been described.
[0020]
(Other examples)
(1) The sliding door 3 of the above example has a panel 7 made of glass or the like fitted in a frame formed by an upper frame 4A, a lower frame 4B, and vertical frames 4C and 4D made of a metal material such as aluminum. However, for example, even in the case of a door plate in which a wooden board is attached to each of the front and back surfaces of a wooden frame composed of a wooden upper frame, a lower frame, and a vertical frame, the runner device is firmly fixed to the wooden board portion with screws. Therefore, the runner mounting structure of the present invention can be suitably applied. In addition, the runner mounting structure of the present invention can be applied to a wooden sliding door such as a solid board in addition to a sliding door having a frame.
[0021]
(2) In the above-described embodiment, on the other side 6B of the runner device 6, a temporary fixing screw mounting hole 6b having a long hole in an arc direction with the swing shaft 10 as the rotation center, and a round fixing screw for permanent fixing. Although two screw mounting holes including the mounting holes 6c are provided, only the main fixing screw mounting holes 6c may be provided.
[0022]
【The invention's effect】
As described in detail above, according to the present invention, in a storage shelf provided with a sliding door in which a panel is disposed in a frame formed of an upper frame, a lower frame, and a vertical frame, the sliding door runner device is provided with the sliding door attached. Position adjustment can be performed.
[Brief description of the drawings]
FIG. 1 is an overall perspective view of a storage shelf to which the present invention is applied.
FIG. 2 is a front view showing a mounted state of the runner device 6 for a sliding door according to the present invention.
FIG. 3 is a view taken along line III-III.
FIG. 4 is a front view of the runner device 6 for a sliding door.
FIG. 5 is a front view showing a mounting structure of a conventional sliding door runner device.
FIG. 6 is a longitudinal sectional view thereof.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Mounting structure of runner device for sliding doors, 2 ... Storage shelf, 2A ... Upper plate, 2B ... Lower plate, 3 ... Sliding door, 4 ... Frame frame, 4A ... Upper frame, 4B ... Lower frame, 4C / 4D ... Vertical frame Reference numeral 5: rail, 6: runner device, 7: panel, 9: roller member, 6A: one side, 6B: other side, 6d: screw hole for swing shaft, 6b: screw mounting hole for temporary fixing, 6c ... Screw holes for fixing

Claims

Rollers that are provided on the back side of sliding doors where panels are arranged on a frame frame consisting of an upper frame, a lower frame, and a vertical frame, and run on rails provided on an upper plate end surface and a lower plate end surface of a storage shelf, respectively. A mounting structure for a runner device for a sliding door, comprising a member, wherein the sliding door can be opened and closed freely,
The runner device for a sliding door has a roller member rotatably supported on one side of a plate material formed substantially in an L shape in a front view, has a screw mounting hole on the other side, and is vertically aligned with the upper or lower frame. At the corner where the frame intersects, one side where the roller member is provided is oriented along the upper or lower frame direction, and the other side where the screw mounting hole is formed is oriented along the vertical frame direction. And, by pivotally supporting the middle part of the plate material, it is set in a swingable state,
When the sliding door is mounted, if the position of the roller member supported on one side is adjusted by the swing operation on the other side, a fixing screw is screwed into the screw mounting hole on the other side and fixed. Characteristic mounting structure of runner device for sliding door.

The screw mounting hole according to claim 1, wherein the screw mounting hole comprises a temporary fixing screw mounting hole having a shape of a long hole in an arc direction around a pivot shaft fulcrum of the plate material and a round fixing screw mounting hole. Mounting structure of runner device for sliding door.