JP2005282148A

JP2005282148A - Handle device

Info

Publication number: JP2005282148A
Application number: JP2004097972A
Authority: JP
Inventors: Satoshi Miyamori; 聡宮森
Original assignee: Sankyo Aluminium Industry Co Ltd
Current assignee: Sankyo Aluminium Industry Co Ltd
Priority date: 2004-03-30
Filing date: 2004-03-30
Publication date: 2005-10-13
Anticipated expiration: 2024-03-30
Also published as: JP4207822B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a handle device which hardly damages a door end vertical stile in a kicking-off operation at the time of initial opening of a sliding door. <P>SOLUTION: In the handle device 1, a seat 7 is fixed to the door end side of a sliding screen door 3, the handle 9 is rotatably provided to the seat 7, and a cam 11 is rotatably provided to the seat 7 so as to rotate interlocking with the handle 9 and has an engaging shaft 19. A frame support 13 has an abutting surface 21 abutting on the door end vertical frame 8 and a slot 23 engaged with the engaging shaft 19, projects from within the seat 7 to the door end stile 8 interlocking with the rotation of the cam 11, and an urging member 15 is provided between the cam 11 and the seat 7, urging the cam 11 toward a position where the frame support 13 is accommodated in the seat 7. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、引戸を開閉するハンドル装置に関する。 The present invention relates to a handle device that opens and closes a sliding door.

特許文献１には、ハンドルの回転に連動するカムの回転によりカムの先端部に設けたローラを台座内から竪枠に向けて突出させて、引戸の初期開き操作時に蹴り出しを行うことが開示されている。 Patent Document 1 discloses that the roller provided at the tip of the cam is projected from the pedestal toward the frame by the rotation of the cam that is interlocked with the rotation of the handle, and is kicked out during the initial opening operation of the sliding door. Has been.

特開２００１−２７１５２０号公報JP 2001-271520 A

しかし、上述の従来技術では、蹴り出し時に、ローラと竪枠とが線接触するので、線接触部分に蹴り出し時の力が集中し、竪枠に傷が付き易いというという問題がある。 However, in the above-described prior art, since the roller and the heel frame are in line contact when kicking out, there is a problem that the force at the time of kicking out concentrates on the line contact portion and the heel frame is easily damaged.

そこで、本発明は、引戸の初期開きにおける蹴り出し操作時に戸先側竪枠に傷が付き難いハンドル装置の提供を目的とする。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a handle device in which a door-end side frame is hardly damaged during a kicking operation in an initial opening of a sliding door.

請求項１に記載の発明は、台座と、ハンドルと、カムと、付勢部材と、枠受けを備え、台座は引戸障子の戸先側に固定するものであり、ハンドルは台座に回転自在に設けてあり、カムはハンドルの回転に連動して回転するように台座に回転自在に設けてあり且つ係合軸を有しており、枠受けは戸先側竪枠に当接する当接面と、係合軸に係合する長孔とを有し、カムの回転に連動して台座内から戸先側竪枠に向けて突出し、付勢部材はカムと台座との間に設けて枠受けが台座内に収まる位置に向けてカムを付勢していることを特徴とする。 The invention according to claim 1 includes a pedestal, a handle, a cam, an urging member, and a frame holder, the pedestal is fixed to the door end side of the sliding door shoji, and the handle is rotatable on the pedestal. The cam is rotatably provided on the pedestal so as to rotate in conjunction with the rotation of the handle and has an engagement shaft, and the frame receiver has an abutment surface that abuts on the door-end side frame. And an elongated hole that engages with the engagement shaft, projects inward from the pedestal toward the door-end side frame in conjunction with the rotation of the cam, and the urging member is provided between the cam and the pedestal to receive the frame. The cam is urged toward the position where the cam is within the pedestal.

請求項１に記載の発明によれば、引戸を開く時にハンドルを引くと、ハンドルは台座に対して回転し、ハンドルの回転に連動してカムが回転し、係合軸に係合している枠受けが台座から戸先側竪枠に向けて突出し、戸先側竪枠に面で当接して、引戸を開き方向に蹴り出す。
枠受けは戸先側竪枠に面で当接するので、従来技術のローラのように線接触する場合に比較して局所的な力の集中を低減でき、竪枠に傷が付き難い。
枠受けは長孔に係合軸を係合しており、カムの回転が進むと係合軸が長孔内を移動するので、カムの回転角度が変わっても枠受けの当接面を竪枠に面で当接させたまま係合軸が長孔内を摺動し、当接面と戸先側竪枠との摺動がないから、この点においても戸先側竪枠が傷付き難い。
付勢部材は枠受けを台座内に納まる位置に向けて付勢しているので、引戸障子を開いたままにしてハンドル操作をしない状態のときに、枠受けが台座から突設しないので外観が良い。 According to the first aspect of the present invention, when the handle is pulled when the sliding door is opened, the handle rotates with respect to the pedestal, and the cam rotates in conjunction with the rotation of the handle and engages with the engagement shaft. The frame support protrudes from the pedestal toward the door-end side frame, abuts against the door-side side frame at the surface, and kicks the sliding door in the opening direction.
Since the frame support abuts against the door-end side frame at the surface, the concentration of local force can be reduced and the frame frame is hardly damaged as compared with the case of making a line contact like a conventional roller.
The frame receiver engages with the engagement shaft in the long hole, and as the cam rotation proceeds, the engagement shaft moves in the long hole. The engagement shaft slides in the long hole while keeping the frame in contact with the surface, and there is no sliding between the contact surface and the door-end side frame, so the door-end side frame is also damaged in this respect. hard.
Since the urging member urges the frame holder toward the position where it fits in the pedestal, the frame holder does not protrude from the pedestal when the sliding door is left open and the handle is not operated. good.

以下に、添付図面を参照して本発明の実施の形態を詳細に説明する。図１は本実施の形態にかかるハンドル装置の動きを説明する図であり、（ａ）〜（ｄ）はハンドル装置の台座部分を切り欠いて示す正面図であり、図２は図１（ａ）のハンドル装置をＡ−Ａ方向から見た側面図であり、図３は図４に示す引戸の横断面図でありハンドル装置が図１（ｂ）にあるときの図であり、図４は本実施の形態にかかるハンドル装置を取付けた引戸の正面図である。
本実施の形態にかかるハンドル装置１は、引戸障子３の戸先側部５に取付けてあり、引戸の初期開き時に蹴り出しを行うことにより、障子３の引き動作を軽い力でおこなうことができるようにしたものである。
ハンドル装置１は、台座７と、ハンドル９と、カム１１と、枠受け１３、付勢部材１５とを備えている。
台座７は、引戸障子３の戸先側部５において見付け面に固定してある。
ハンドル９は台座７に取付けた水平軸１７の軸周りを回転自在に設けてある。ハンドル９の握り部９ａは台座７の下方に位置しており、握り部９ａを引戸障子の開き方向に沿って斜め上方に引き上げて引戸の開閉操作を行うようになっている。
カム１１はハンドル９の水平軸１７周りを回転自在に設けてあり、ハンドル９の回転に連動して回転するように台座７に回転自在に設けてある。カム１１において、戸先側竪枠８側には枠受け１３に係合する水平方向の係合軸１９が設けてある。
係合軸１９はカム１１の回転に伴なって回転軌跡上を台座７内から戸先側竪枠８に向けて移動するようになっている。
枠受け１３は戸先側竪枠８との当接面２１と、係合軸１９に係合する長孔２３とを有している。長孔２３は上下に長く形成されており、係合軸１９が長孔２３を上下に移動自在である。
枠受け１３は金属とゴム材とでできており、長孔を形成してある金属の外周に輪状のゴムを嵌めてあり、当接面２１はゴム材でできている。枠受け１３の当接面２１は枠に用いられている傷付け防止部材の余りを用いている。
付勢部材１５はコイルばねであり、台座７とカム１１との間に設けてあり、枠受け１３が台座７内に納まる位置に向けてカム１１を付勢している。 Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a view for explaining the movement of the handle device according to the present embodiment. FIGS. 1A to 1D are front views showing a pedestal portion of the handle device, and FIG. 3) is a side view of the handle device viewed from the direction AA, FIG. 3 is a cross-sectional view of the sliding door shown in FIG. 4, and is a view when the handle device is in FIG. 1 (b). It is a front view of the sliding door which attached the handle apparatus concerning this Embodiment.
The handle device 1 according to the present embodiment is attached to the door end side portion 5 of the sliding door shoji 3, and by pulling out when the sliding door is initially opened, the pulling operation of the shoji 3 can be performed with a light force. It is what I did.
The handle device 1 includes a pedestal 7, a handle 9, a cam 11, a frame receiver 13, and an urging member 15.
The pedestal 7 is fixed to the finding surface at the door end side portion 5 of the sliding door shoji 3.
The handle 9 is provided so as to be rotatable around a horizontal shaft 17 attached to the base 7. The grip portion 9a of the handle 9 is located below the pedestal 7, and the handle portion 9a is lifted obliquely upward along the opening direction of the sliding door shoji to perform the opening / closing operation of the sliding door.
The cam 11 is rotatably provided around the horizontal axis 17 of the handle 9, and is provided rotatably on the base 7 so as to rotate in conjunction with the rotation of the handle 9. In the cam 11, a horizontal engagement shaft 19 that engages with the frame receiver 13 is provided on the door-end side frame 8 side.
The engagement shaft 19 moves on the rotation locus from the pedestal 7 toward the door-end side frame 8 as the cam 11 rotates.
The frame receiver 13 has an abutment surface 21 with the door-end side frame 8 and a long hole 23 that engages with the engagement shaft 19. The long hole 23 is formed long vertically, and the engagement shaft 19 can move up and down the long hole 23.
The frame receiver 13 is made of a metal and a rubber material, and a ring-shaped rubber is fitted on the outer periphery of the metal in which a long hole is formed, and the contact surface 21 is made of a rubber material. The contact surface 21 of the frame receiver 13 uses the remainder of the damage preventing member used for the frame.
The urging member 15 is a coil spring and is provided between the pedestal 7 and the cam 11, and urges the cam 11 toward a position where the frame receiver 13 is accommodated in the pedestal 7.

次に、本実施の形態にかかる作用効果について説明する。
引戸の閉じ状態では、ハンドル９は台座７から垂下した位置にあり、枠受け１３は付勢部材１５の付勢力により台座７内に位置している。また、引戸障子３の閉じ状態では、戸先側竪枠８と枠受け１３との間に隙間Ｓを形成している（図１（ａ））。
引戸を開くときには、ハンドル９の握り部９ａを引戸の開き方向に引くと、ハンドル９は台座７に対して回転し、ハンドル９の回転に連動してカム１１が回転することにより、係合軸１９に係合している枠受け１３が台座７から戸先側竪枠８に向けて突出する（図１（ｂ））。枠受け１３は隙間Ｓの間を移動するので始動時の負荷がほとんどかからないから、勢いを付けてハンドル９を引くことができ、初動をスムーズにおこなうことができる。
更に、ハンドル９を引くと、カム１１が更に回動して枠受け１３の当接面２１が台座７から更に突出し、戸先側竪枠８に面で当接し、戸先側竪枠８に対して引戸障子３を蹴り出す（図１（ｃ））。尚、カム１１の回動により付勢部材１５はカム１１に押されて次第に縮められる。
そして、そのままハンドル９を引戸障子３の開き方向に引き続けて、引き戸を開く（図１（ｄ））。
引戸を開き終わってハンドル９を手から離すと、付勢部材１５は付勢力に抗して縮められているので、弾性復帰してカムを初期位置に戻す。
本実施の形態によれば、枠受け１３は戸先側竪枠８に面で当接するので、従来技術のローラのように線接触する場合に比較して戸先側竪枠８に傷が付き難い。
枠受け１３は長孔２３に係合軸１９を係合しており、カム１１の回転が進むと係合軸１９が長孔２３内を移動するので、カム１１の回転角度が変わっても枠受け１３の当接面２１を戸先側竪枠８に面で当接させたまま係合軸１９が長孔２３内を摺動し、当接面２１と戸先側竪枠８との摺動がないから、この点においても戸先側竪枠８が傷付き難い。
ハンドル９が台座７の下方に垂下してあるから、ハンドルの握り位置が低いので、子供や年寄りでもハンドル９を握り易い。
枠受け１３は係合軸１９に垂下して、カム１１からぶら下がる状態としてあるので、簡単な構成で当接面を鉛直方向に保持でき、戸先竪枠との面当接が容易にできる。 Next, the function and effect according to the present embodiment will be described.
In the closed state of the sliding door, the handle 9 is in a position depending from the pedestal 7, and the frame receiver 13 is located in the pedestal 7 by the urging force of the urging member 15. Moreover, in the closed state of the sliding door shoji 3, the clearance gap S is formed between the door-end side frame 8 and the frame receiver 13 (FIG. 1 (a)).
When opening the sliding door, when the handle 9a of the handle 9 is pulled in the opening direction of the sliding door, the handle 9 rotates with respect to the base 7, and the cam 11 rotates in conjunction with the rotation of the handle 9, thereby The frame receiver 13 engaged with 19 protrudes from the base 7 toward the door-end side frame 8 (FIG. 1B). Since the frame receiver 13 moves between the gaps S, the load at the start is hardly applied. Therefore, the handle 9 can be pulled with momentum, and the initial movement can be performed smoothly.
Further, when the handle 9 is pulled, the cam 11 is further rotated, and the contact surface 21 of the frame receiver 13 further protrudes from the pedestal 7 and comes into contact with the door-end side frame 8 on the surface. The sliding door shoji 3 is kicked out (FIG. 1 (c)). The urging member 15 is pushed by the cam 11 and gradually contracted by the rotation of the cam 11.
Then, the handle 9 is continuously pulled in the opening direction of the sliding door shoji 3 to open the sliding door (FIG. 1 (d)).
When the sliding door is completely opened and the handle 9 is released from the hand, the urging member 15 is contracted against the urging force, so that it returns elastically and returns the cam to the initial position.
According to the present embodiment, since the frame receiver 13 abuts on the door-end side frame 8 with a surface, the door-end side frame 8 is scratched as compared with the case of line contact like a roller of the prior art. hard.
The frame receiver 13 engages the engagement shaft 19 with the long hole 23, and when the rotation of the cam 11 advances, the engagement shaft 19 moves in the long hole 23. Therefore, even if the rotation angle of the cam 11 changes, the frame The engagement shaft 19 slides in the long hole 23 while the contact surface 21 of the receiver 13 is in contact with the door-end side frame 8 so that the slide between the contact surface 21 and the door-end side frame 8 slides. Since there is no movement, the door-end side frame 8 is hardly damaged in this respect.
Since the handle 9 hangs down below the pedestal 7, the grip position of the handle is low, so that even a child or an elderly person can easily grip the handle 9.
Since the frame receiver 13 hangs down from the engagement shaft 19 and hangs from the cam 11, the contact surface can be held in the vertical direction with a simple configuration, and the surface contact with the door-toe frame can be facilitated.

本発明は、上述した実施の形態に限らず、本発明の要旨を逸脱しない範囲で種々変形可能である。
例えば、枠受け１３は、図５（ａ）に示すように、金属製箱３１内に軟質樹脂材３３を嵌め込んで、軟質樹脂材３３を金属製箱３１の一側面から突設させて当接面２１としてもよいし、図５（ｂ）に示すように、金属製箱３１の一側面に嵌合溝３５を形成し、嵌合溝３５に樹脂材３３を嵌め込んで当接面２１としてもよい。
付勢部材１５は、コイルばねに限らず板ばね等であってもよい。
長孔２３は鉛直方向に直線状に形成することに限らず、円弧状や鉛直方向に対して傾斜するものであってもよい。
係合軸１９の外周にローラを設けて係合軸１９が長孔２３内を移動し易いようにしてもよい。 The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, as shown in FIG. 5 (a), the frame receiver 13 is fitted with a soft resin material 33 fitted into a metal box 31 so that the soft resin material 33 protrudes from one side of the metal box 31. The contact surface 21 may be used, or, as shown in FIG. 5B, a fitting groove 35 is formed on one side surface of the metal box 31, and a resin material 33 is fitted into the fitting groove 35 to contact the contact surface 21. It is good.
The biasing member 15 is not limited to a coil spring but may be a leaf spring or the like.
The long hole 23 is not limited to being formed in a straight line shape in the vertical direction, and may be an arc shape or a hole that is inclined with respect to the vertical direction.
A roller may be provided on the outer periphery of the engagement shaft 19 so that the engagement shaft 19 can easily move in the long hole 23.

本実施の形態にかかるハンドル装置の動きを説明する図であり、（ａ）〜（ｄ）ハンドル装置の台座部分を切り欠いて示す正面図である。It is a figure explaining the motion of the handle apparatus concerning this Embodiment, and is a front view which notches and shows the base part of (a)-(d) handle apparatus. 図１（ａ）のハンドル装置をＡ−Ａ方向から見た側面図である。It is the side view which looked at the handle device of Drawing 1 (a) from the AA direction. 図４に示す引戸の横断面図でありハンドル装置が図１（ｂ）にあるときの図である。It is a cross-sectional view of the sliding door shown in FIG. 4 and is a view when the handle device is in FIG. 本実施の形態にかかるハンドル装置を取付けた引戸の正面図である。It is a front view of the sliding door which attached the handle apparatus concerning this Embodiment. （ａ）及び（ｂ）は変形例にかかる枠受けの斜視図である。(A) And (b) is a perspective view of the frame receiver concerning a modification.

Explanation of symbols

１ハンドル装置
３引戸障子
５戸先側部
７台座
８戸先側竪枠
９ハンドル
１１カム
１３枠受け
１５付勢部材
１９係合軸
２１当接面
２３長孔
DESCRIPTION OF SYMBOLS 1 Handle apparatus 3 Sliding door shoji 5 Door tip side part 7 Base 8 Door tip side frame 9 Handle 11 Cam 13 Frame receiver 15 Energizing member 19 Engagement shaft 21 Contact surface 23 Slot

Claims

A pedestal, a handle, a cam, an urging member, and a frame holder are provided. The pedestal is fixed to the door end side of the sliding door shoji, the handle is provided rotatably on the pedestal, and the cam is rotated by the handle. The pedestal is rotatably provided and has an engagement shaft, and the frame support has a contact surface that comes into contact with the door-end side frame and a length that engages with the engagement shaft. A hole that protrudes from the pedestal toward the door end side frame in conjunction with the rotation of the cam, and the urging member is provided between the cam and the pedestal so that the frame holder is within the pedestal. A handle device characterized by biasing a cam.