JP6910165B2 - Puller - Google Patents

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JP6910165B2
JP6910165B2 JP2017040903A JP2017040903A JP6910165B2 JP 6910165 B2 JP6910165 B2 JP 6910165B2 JP 2017040903 A JP2017040903 A JP 2017040903A JP 2017040903 A JP2017040903 A JP 2017040903A JP 6910165 B2 JP6910165 B2 JP 6910165B2
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bottom plate
side wall
plate portion
pull tab
pair
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JP2018145666A (en
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真二 服部
真二 服部
勝也 添田
勝也 添田
鈴木　亮二
亮二 鈴木
林　宏一
宏一 林
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Lixil Corp
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Lixil Corp
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Description

本発明は、引手に関する。 The present invention relates to a pull tab.

従来、引戸の引手は、樹脂の射出成形や金属をプレスして金型で成形する場合、金型に製品の引き抜き勾配を付与する必要があった。このため、引手の内奥の底板部側から開口部側に向かって開口部が広がるような傾斜をつける必要があった。この場合、引手に手を入れて引戸を引く際に、引手の内奥側から開口部側に向かって広がっていると、手が滑りやすく、引きにくかった。また、金型により成形する引手では、使用者が手を当てる引手の側壁部は、金型から容易に引き抜けるように平坦になっているため、手を掛けるための段差を設けることは難しかった。 Conventionally, when the puller of a sliding door is molded by injection molding of resin or by pressing a metal with a mold, it is necessary to give the mold a pull-out gradient of the product. For this reason, it is necessary to incline the opening so that the opening expands from the bottom plate side at the inner back of the puller toward the opening side. In this case, when pulling the sliding door by putting a hand in the pull tab, if the pull tab spreads from the inner back side toward the opening side, the hand is slippery and difficult to pull. Further, in the pull tab formed by the mold, the side wall portion of the pull tab on which the user puts his / her hand is flat so that it can be easily pulled out from the mold, so that it is difficult to provide a step for holding the hand.

そこで引手を、開口部を有する箱状の部分と、開口部に設けられる鍔状の二部材により構成し、二つの部材を係合させた部分に手を掛けるように構成した引手が提案されている（特許文献１参照）。 Therefore, a puller has been proposed in which the puller is composed of a box-shaped part having an opening and two brim-shaped members provided in the opening, and the puller is configured to put a hand on the part where the two members are engaged. (See Patent Document 1).

特許５７１３５００号公報Japanese Patent No. 5713500

しかし、引手を箱状の部分と鍔状の部分の二部材に分けた場合、箱状の部分はやはり金型成形のため、内奥の底板部から開口部側に向かって広がるような傾斜がついてしまう。このため、箱状の部分の側壁部に手を掛けるための段差を形成することはできなかった。また、引手を箱状の部分と鍔状の部分の二部材に分けた場合、二部材の接合部が引手の側壁部の視認可能な位置に配置されるため、意匠性の観点からもさらなる向上が望まれていた。 However, when the pull tab is divided into two parts, a box-shaped part and a brim-shaped part, the box-shaped part is still molded by a mold, so there is an inclination that spreads from the bottom plate part at the inner back toward the opening side. I will follow you. For this reason, it was not possible to form a step for touching the side wall portion of the box-shaped portion. Further, when the pull tab is divided into two members, a box-shaped portion and a brim-shaped portion, the joint portion of the two members is arranged at a visible position on the side wall portion of the pull tab, which is further improved from the viewpoint of design. Was desired.

本発明は、手を掛けやすく、意匠性を向上させた引手を提供することを目的とする。 An object of the present invention is to provide a pull tab that is easy to handle and has an improved design.

上記目的を達成するため本発明は、底板部（例えば、後述の底板部２）と、該底板部と別体に設けられ、前記底板部に連結される側壁部（例えば、後述の側壁部３２）及び該側壁部における前記底板部に対向する側の開口部（例えば、後述の開口部３１）に形成される鍔部（例えば、後述の鍔部３３）を有する本体部（例えば、後述の本体部３）と、を有し、前記側壁部は、前記底板部側の内側面と、該底板部側の内側面よりも内側に突出する前記鍔部側の内側面との間に形成される段差部（例えば、後述の段差部３２３）とを備える引手（例えば、後述の引手１）を提供する。 In order to achieve the above object, the present invention has a bottom plate portion (for example, a bottom plate portion 2 described later) and a side wall portion (for example, a side wall portion 32 described later) provided separately from the bottom plate portion and connected to the bottom plate portion. ) And a main body portion (for example, a main body described later) having a flange portion (for example, a flange portion 33 described later) formed in an opening (for example, an opening 31 described later) on the side wall portion facing the bottom plate portion. The side wall portion is formed between the inner surface surface on the bottom plate portion side and the inner surface surface on the collar portion side that protrudes inward from the inner surface surface on the bottom plate portion side. Provided is a pull tab (for example, a pull tab 1 described later) provided with a step portion (for example, a step portion 323 described later).

前記開口部は、略矩形状を有し、前記側壁部のうち長手方向における一対の側壁部（例えば、後述の一対の側壁部３２ａ）の内側面が、前記鍔部側から前記底板部側に向かうに従い互いに離隔することが好ましい。 The opening has a substantially rectangular shape, and the inner side surface of a pair of side wall portions (for example, a pair of side wall portions 32a described later) in the longitudinal direction of the side wall portions is from the collar portion side to the bottom plate portion side. It is preferable to separate them from each other as they go.

前記底板部の周縁と、前記側壁部の前記底板部側には、前記底板部と前記側壁部とを嵌合する嵌合部が形成されていることが好ましい。 It is preferable that a fitting portion for fitting the bottom plate portion and the side wall portion is formed on the peripheral edge of the bottom plate portion and on the bottom plate portion side of the side wall portion.

前記嵌合部は、前記側壁部の前記底板部側に形成され、前記底板部側に向かって突出する嵌合突部（例えば、後述の嵌合突部３２５）と、前記底板部の前記周縁における前記嵌合突部に対向する位置に形成される嵌合孔（例えば、後述の嵌合孔２２）と、を備えることが好ましい。 The fitting portion is formed on the bottom plate portion side of the side wall portion, and has a fitting protrusion portion (for example, a fitting protrusion 325 described later) that projects toward the bottom plate portion side and the peripheral edge of the bottom plate portion. It is preferable to provide a fitting hole (for example, a fitting hole 22 described later) formed at a position facing the fitting protrusion in the above.

前記段差部は、前記鍔部側から前記底板部側に向かうに従い外側に傾斜する傾斜段差部で構成されることが好ましい。 It is preferable that the step portion is composed of an inclined step portion that inclines outward from the flange portion side toward the bottom plate portion side.

前記側壁部は、該側壁部の外側面において前記鍔部側から前記底板部側へ延びると共に前記底板部を越えて突出し、前記引手を固定するための固定部（例えば、後述の固定部３２８）を挟み込む一対の爪部（例えば、後述の爪部３２７）を有し、前記底板部は、前記爪部の外側に当接して支持するサポート片（例えば、後述のサポート片２３）を有することが好ましい。 The side wall portion extends from the collar portion side to the bottom plate portion side on the outer surface of the side wall portion and protrudes beyond the bottom plate portion to fix the pull tab (for example, a fixing portion 328 described later). The bottom plate portion may have a support piece (for example, a support piece 23 described later) that abuts and supports the outside of the claw portion. preferable.

本発明によれば、手を掛けやすく、意匠性を向上させた引手を提供することができる。 According to the present invention, it is possible to provide a pull tab that is easy to handle and has an improved design.

本実施形態の引手が設けられた引戸を示す図である。It is a figure which shows the sliding door provided with the pull tab of this embodiment. 本実施形態の引手の斜視図である。It is a perspective view of the puller of this embodiment. 本実施形態の引手における本体部の斜視図である。It is a perspective view of the main body part in the puller of this embodiment. 本実施形態の引手における底板部の斜視図である。It is a perspective view of the bottom plate part in the puller of this embodiment. 図１のＡ−Ａ断面図である。FIG. 1 is a cross-sectional view taken along the line AA of FIG.

以下、本発明の実施形態について、図面を参照しながら詳しく説明する。
図１は、本実施形態の引手１が設けられた引戸１００を示す図である。引戸１００は、略長方形の戸体１０１により構成される。
戸体１０１は、建物の戸口を開閉するように見付方向に摺動する。戸体１０１は、引手１を取り付けるための取り付け孔１０２を有する。
取り付け孔１０２は、戸体１０１の吊先側における長手方向の略中央部側に配置される。取り付け孔１０２は、引手１の形状に対応した略長方形に引戸１００をくり抜いて形成される。取り付け孔１０２に引手１を嵌め込むことで、戸体１０１に引手１が取り付けられる。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a diagram showing a sliding door 100 provided with a pull tab 1 of the present embodiment. The sliding door 100 is composed of a substantially rectangular door body 101.
The door body 101 slides in the finding direction so as to open and close the doorway of the building. The door body 101 has a mounting hole 102 for mounting the pull tab 1.
The mounting hole 102 is arranged on the substantially central side in the longitudinal direction on the hanging end side of the door body 101. The mounting hole 102 is formed by hollowing out the sliding door 100 into a substantially rectangular shape corresponding to the shape of the pull tab 1. By fitting the pull tab 1 into the mounting hole 102, the pull tab 1 is attached to the door body 101.

図２は、一対の引手１の斜視図である。図２に示すように、引手１は、戸体１０１の室内側と室外側に互いに向き合うように一対取り付けられる。引手１は、一方が開口した略直方体で、戸体１０１の内部側へ向かって窪む凹部が形成されている。引手１は、それぞれが底板部２及び本体部３の二部材により構成される。引手１は、樹脂製である。 FIG. 2 is a perspective view of a pair of pull tabs 1. As shown in FIG. 2, a pair of pull tabs 1 are attached to the indoor side and the outdoor side of the door body 101 so as to face each other. The pull tab 1 is a substantially rectangular parallelepiped having one side open, and has a recess formed toward the inside of the door body 101. Each of the pull tabs 1 is composed of two members, a bottom plate portion 2 and a main body portion 3. The pull tab 1 is made of resin.

図３は、底板部２の斜視図である。底板部２は、引手１が戸体１０１に取り付けられた状態では、戸体１０１の内部側に配置され、引手１の凹部の底部を構成する平坦な板状部材である。底板部２は、底板本体２０と、被係合部２１と、嵌合孔２２と、サポート片２３と、を有する。 FIG. 3 is a perspective view of the bottom plate portion 2. The bottom plate portion 2 is a flat plate-like member that is arranged on the inner side of the door body 101 when the pull tab 1 is attached to the door body 101 and constitutes the bottom portion of the recess of the pull tab 1. The bottom plate portion 2 has a bottom plate main body 20, an engaged portion 21, a fitting hole 22, and a support piece 23.

底板本体２０は、略長方形の平坦な板体である。
被係合部２１は、底板本体２０の周縁に沿って、互いに間隔を空けて複数配置される。被係合部２１は、底板本体２０から引手１の開口に向かって突出する方形の枠体２１ａと、枠体２１ａの内側に形成され、後述する本体部３の係合爪３２４が係合する係合孔２１ｂとを有する。 The bottom plate main body 20 is a substantially rectangular flat plate body.
A plurality of engaged portions 21 are arranged along the peripheral edge of the bottom plate main body 20 at intervals from each other. The engaged portion 21 is formed inside the frame body 21a with a square frame body 21a protruding from the bottom plate main body 20 toward the opening of the pull tab 1, and the engaging claw 324 of the main body portion 3 described later engages with the engaged portion 21. It has an engaging hole 21b.

嵌合孔２２は、底板本体２０の周縁のうち長手方向に延びる側縁に沿って、互いに間隔を空けて複数配置される。嵌合孔２２は、細い長方形の貫通孔であり、後述する本体部３の嵌合突部３２５に対抗する位置に形成される。 A plurality of fitting holes 22 are arranged at intervals from each other along the side edges extending in the longitudinal direction of the peripheral edge of the bottom plate main body 20. The fitting hole 22 is a thin rectangular through hole, and is formed at a position opposite to the fitting protrusion 325 of the main body portion 3, which will be described later.

サポート片２３は底板本体２０の一対の幅方向に沿う辺のうちの一方の辺に設けられる。サポート片２３は、底板本体２０の幅方向の辺の略中央部に、互いに間隔を空けて二か所に配置され、底板本体２０からさらに下方、すなわち戸体１０１に取り付けた状態で戸体１０１の内奥へ向かって突出する。サポート片２３は、長方形の板状片であり、長手方向が戸体１０１の内奥側に向かう方向に沿うように配置されている。 The support piece 23 is provided on one side of a pair of sides along the width direction of the bottom plate main body 20. The support pieces 23 are arranged at two locations at substantially the center of the widthwise side of the bottom plate main body 20 at intervals from each other, and are further below the bottom plate main body 20, that is, attached to the door body 101. It protrudes toward the inner part of the body. The support piece 23 is a rectangular plate-shaped piece, and is arranged so that the longitudinal direction is along the direction toward the inner back side of the door body 101.

図４は、本体部３の斜視図である。本体部３は、底板部２とは別体に設けられ、戸体１０１における引手１の取り付け孔１０２に嵌め込まれる枠状の部分である。本体部３は、開口部３１と、側壁部３２と、鍔部３３と、を有する。 FIG. 4 is a perspective view of the main body 3. The main body portion 3 is provided separately from the bottom plate portion 2, and is a frame-shaped portion that is fitted into the mounting hole 102 of the pull tab 1 in the door body 101. The main body portion 3 has an opening portion 31, a side wall portion 32, and a flange portion 33.

開口部３１は、略矩形状を有し、平面視で引手１の略長方形の開口を構成する。開口部３１は、戸体１０１に取り付けた状態で戸体１０１の外側に向かって開放される。 The opening 31 has a substantially rectangular shape, and constitutes a substantially rectangular opening of the pull tab 1 in a plan view. The opening 31 is opened toward the outside of the door body 101 in a state of being attached to the door body 101.

鍔部３３は、底板部２に対向する開口部３１の周囲に形成され、開口部３１の周囲を囲むように底板部２と略平行に延びる。鍔部３３は、引手１が戸体１０１に設けられた際、戸体１０１の取り付け孔１０２の周縁を覆って戸体１０１の表面側に延びる平坦な枠である。 The collar portion 33 is formed around the opening portion 31 facing the bottom plate portion 2, and extends substantially parallel to the bottom plate portion 2 so as to surround the periphery of the opening portion 31. The collar portion 33 is a flat frame that covers the peripheral edge of the mounting hole 102 of the door body 101 and extends toward the surface side of the door body 101 when the pull tab 1 is provided on the door body 101.

図５は、図１のＡ−Ａ断面図である。
側壁部３２は、底板部２の周囲から引手１の厚さ方向に延び、底板部２に連結される。側壁部３２は、底板本体２０に略直交する方向に起立する四つの壁面である。側壁部３２は、側壁部３２における底板部２の長手方向に沿って起立する一対の側壁部３２ａと、底板部２の幅方向に沿って起立する一対の側壁部３２ｂと、を有する。側壁部３２のうち底板部２の長手方向に沿って起立する一対の側壁部３２ａは、戸体１０１の移動方向の前後に向かい合って配置される。この一対の側壁部３２ａの内側面は、図５に示すように、互いに鍔部３３側から底板部２側に向かうに従い離隔するように、断面視で略ハの字に形成される。 FIG. 5 is a cross-sectional view taken along the line AA of FIG.
The side wall portion 32 extends from the periphery of the bottom plate portion 2 in the thickness direction of the pull tab 1 and is connected to the bottom plate portion 2. The side wall portion 32 is four wall surfaces that stand up in a direction substantially orthogonal to the bottom plate main body 20. The side wall portion 32 has a pair of side wall portions 32a that stand up along the longitudinal direction of the bottom plate portion 2 in the side wall portion 32, and a pair of side wall portions 32b that stand up along the width direction of the bottom plate portion 2. The pair of side wall portions 32a that stand up along the longitudinal direction of the bottom plate portion 2 of the side wall portions 32 are arranged so as to face each other in the front-rear direction of the door body 101 in the moving direction. As shown in FIG. 5, the inner side surfaces of the pair of side wall portions 32a are formed in a substantially C shape in cross-sectional view so as to be separated from each other from the flange portion 33 side toward the bottom plate portion 2 side.

側壁部３２は、図５に示すように、鍔部３３側の内側面における鍔部側側壁部３２１と、底板部２側の内側面における底板部側側壁部３２２と、に面が分かれている。すなわち、一対の側壁部３２ａ間の間隔は、鍔部側側壁部３２１間の方が、底板部側側壁部３２２間よりも狭く形成されており、鍔部側側壁部３２１は、底板部側側壁部３２２よりも内側に突出している。鍔部側側壁部３２１は、本体部３の幅方向内側に、底板部側側壁部３２２は、本体部３の幅方向外側に位置している。 As shown in FIG. 5, the side wall portion 32 is divided into a collar portion side side wall portion 321 on the inner side surface on the collar portion 33 side and a bottom plate portion side side wall portion 322 on the inner side surface on the bottom plate portion 2 side. .. That is, the distance between the pair of side wall portions 32a is narrower between the flange portion side side wall portions 321 than between the bottom plate side side wall portions 322, and the collar side side wall portion 321 is formed as a bottom plate side side wall. It protrudes inward from the portion 322. The flange side side wall portion 321 is located inside the main body portion 3 in the width direction, and the bottom plate side side wall portion 322 is located outside the main body portion 3 in the width direction.

側壁部３２は、鍔部側側壁部３２１側で、鍔部３３側から底板部２側に向かって２度〜３度、底板部側側壁部３２２側で、底板部側側壁部３２２の上端から底板部２側に向かって２度〜３度、それぞれ傾斜しており、側壁部３２全体で、本体部３の内側から外側へ向かうように傾斜している。
側壁部３２を含む本体部３は、底板部２と一体でないため、本体部３の成形後、金型を開口部３１側から底板部２が配置される側へと抜くことができる。このため、側壁部３２ａで全体として断面視略ハの字状に形成し、鍔部側側壁部３２１及び底板部側側壁部３２２それぞれにおいて、向かい合う側壁部３２ａの内側面同士間の間隔が底板部２側に向かって広がるように傾斜をつけることが可能になっている。 The side wall portion 32 is on the flange side side wall portion 321 side, 2 to 3 degrees from the collar portion 33 side toward the bottom plate portion 2 side, and on the bottom plate portion side side wall portion 322 side, from the upper end of the bottom plate portion side side wall portion 322. It is inclined 2 to 3 degrees toward the bottom plate 2 side, and the entire side wall 32 is inclined from the inside to the outside of the main body 3.
Since the main body portion 3 including the side wall portion 32 is not integrated with the bottom plate portion 2, the mold can be pulled out from the opening 31 side to the side where the bottom plate portion 2 is arranged after the main body portion 3 is molded. For this reason, the side wall portion 32a is formed in a substantially C shape in cross section as a whole, and in each of the flange portion side side wall portion 321 and the bottom plate portion side side wall portion 322, the distance between the inner side surfaces of the side wall portions 32a facing each other is the bottom plate portion. It is possible to incline so that it spreads toward the two sides.

側壁部３２は、段差部３２３と、係合爪３２４と、嵌合突部３２５と、突出片３２６（図２参照）と、を有する。
なお、側壁部３２の係合爪３２４及び底板部２の被係合部２１と、側壁部３２の嵌合突部３２５及び底板部２の嵌合孔２２とは、それぞれ底板部２及び側壁部３２を嵌合する嵌合部を構成する。 The side wall portion 32 has a step portion 323, an engaging claw 324, a fitting protrusion 325, and a protruding piece 326 (see FIG. 2).
The engaging claw 324 of the side wall portion 32 and the engaged portion 21 of the bottom plate portion 2 and the fitting protrusion 325 of the side wall portion 32 and the fitting hole 22 of the bottom plate portion 2 are the bottom plate portion 2 and the side wall portion, respectively. A fitting portion for fitting the 32 is configured.

段差部３２３は、図５に示すように、側壁部３２ａのそれぞれにおける鍔部３３側の端部と底板部２側の端部との間に形成される。すなわち、段差部３２３は、鍔部側側壁部３２１と底板部側側壁部３２２の間に配置される。一対の側壁部３２ａに形成される向かい合う段差部３２３は、互いに鍔部３３側から底板部２側に向かうに従い外側に傾斜する傾斜段差部で構成される。すなわち、段差部３２３においても、鍔部側側壁部３２１及び底板部側側壁部３２２と同様に、鍔部３３側から底板部２側に向かうに従い離隔するように、断面視で略ハの字に形成される。 As shown in FIG. 5, the step portion 323 is formed between the end portion on the flange portion 33 side and the end portion on the bottom plate portion 2 side of each of the side wall portions 32a. That is, the step portion 323 is arranged between the flange portion side side wall portion 321 and the bottom plate portion side side wall portion 322. The facing stepped portions 323 formed on the pair of side wall portions 32a are composed of inclined stepped portions that incline outward from the flange portion 33 side toward the bottom plate portion 2 side. That is, in step 323, similarly to the flange portion side wall portion 321及beauty bottom plate portion side wall portion 322, to be separated from toward the bottom plate portion 2 side from the flange portion 33 side, the upward toward the inner edge 26b thereof in a sectional view Formed in a letter.

係合爪３２４は、一対の側壁部３２ａの底板部２側の外面側に設けられる。係合爪３２４は、底板部２から鍔部３３側に向かうに従って上り傾斜するように突出し、側壁部３２ａの外面から係合爪３２４の外面までの間の厚さが、係合爪３２４の鍔部３３側で最も厚く形成されている。 The engaging claw 324 is provided on the outer surface side of the pair of side wall portions 32a on the bottom plate portion 2 side. The engaging claw 324 projects so as to incline upward from the bottom plate portion 2 toward the flange portion 33, and the thickness between the outer surface of the side wall portion 32a and the outer surface of the engaging claw 324 is the collar of the engaging claw 324. It is formed to be the thickest on the portion 33 side.

嵌合突部３２５は、一対の側壁部３２ａの底板部２側に形成され、底板部２側に向かって突出する。嵌合突部３２５は、略長方形であり、長手方向が側壁部３２ａの側面に沿い、幅方向が底板部２側に向かって延びる。嵌合突部３２５の厚さは、側壁部３２ａの厚さよりも薄い。 The fitting protrusion 325 is formed on the bottom plate portion 2 side of the pair of side wall portions 32a, and projects toward the bottom plate portion 2 side. The fitting protrusion 325 has a substantially rectangular shape, and extends in the longitudinal direction along the side surface of the side wall portion 32a and in the width direction toward the bottom plate portion 2 side. The thickness of the fitting protrusion 325 is thinner than the thickness of the side wall portion 32a.

突出片３２６は、側壁部３２のうち幅方向に沿う一対の側壁部３２ｂにおいて、鍔部３３の裏面から底板部２側に向かって突出する突起である。突出片３２６は、図２に示すように、爪部３２７と、固定部３２８と、を有する。 The protruding piece 326 is a protrusion that protrudes from the back surface of the flange portion 33 toward the bottom plate portion 2 side in a pair of side wall portions 32b along the width direction of the side wall portions 32. As shown in FIG. 2, the projecting piece 326 has a claw portion 327 and a fixing portion 328.

爪部３２７は、一対の側壁部３２ｂのうちの一方側に設けられる。爪部３２７は、側壁部３２ｂの幅方向における略中央部から二本、互いに間隔を空けて突出する。爪部３２７は、側壁部３２ｂの外面側で鍔部３３側から底板部２側へ延び、底板部２を越えて突出する。二本の爪部３２７は、互いに向き合う内側面に幅方向に延びる縞のような微小な凹凸が形成され、摩擦の大きな面となっている。爪部３２７は、本体部３が底板部２に嵌め合わされた状態で、図２に示すように、底板部２から突出するサポート片２３の内面に当接する。 The claw portion 327 is provided on one side of the pair of side wall portions 32b. Two claw portions 327 project from the substantially central portion of the side wall portion 32b in the width direction at intervals of each other. The claw portion 327 extends from the flange portion 33 side to the bottom plate portion 2 side on the outer surface side of the side wall portion 32b, and projects beyond the bottom plate portion 2. The two claws 327 are formed with minute irregularities such as stripes extending in the width direction on the inner side surfaces facing each other, and are surfaces with large friction. The claw portion 327 abuts on the inner surface of the support piece 23 protruding from the bottom plate portion 2 as shown in FIG. 2 in a state where the main body portion 3 is fitted to the bottom plate portion 2.

固定部３２８は、一対の側壁部３２ｂのうちの他方に設けられる。固定部３２８は、爪部３２７に対向して配置される。固定部３２８は、略コ字状の形状を有し、コの字の開口側が鍔部３３の裏面に接合されている。固定部３２８は、互いに平行に延びる二本の延出部３２８ａと、延出部３２８ａ同士を連結する連結部３２８ｂとにより構成される。
延出部３２８ａは、側壁部３２ｂの幅方向における略中央部から二本、互いに間隔を空けて底板部２側に向かい、底板部２を越えて突出する。二本の延出部３２８ａは、一対の爪部３２７同士の内側に嵌るような間隔を有して配置される。二本の延出部３２８ａの外側面には、幅方向に延びる縞のような微小な凹凸が形成され、摩擦の大きな面となっている。
連結部３２８ｂは、延出部３２８ａの先端を連結し、鍔部３３に略平行に延びる。 The fixing portion 328 is provided on the other of the pair of side wall portions 32b. The fixing portion 328 is arranged so as to face the claw portion 327. The fixing portion 328 has a substantially U-shaped shape, and the opening side of the U-shape is joined to the back surface of the flange portion 33. The fixed portion 328 is composed of two extending portions 328a extending in parallel with each other and a connecting portion 328b for connecting the extending portions 328a to each other.
Two extending portions 328a extend from the substantially central portion in the width direction of the side wall portion 32b toward the bottom plate portion 2 side at intervals from each other, and project beyond the bottom plate portion 2. The two extending portions 328a are arranged so as to fit inside the pair of claw portions 327. On the outer surface of the two extending portions 328a, minute irregularities such as stripes extending in the width direction are formed, and the surface has a large friction.
The connecting portion 328b connects the tips of the extending portions 328a and extends substantially parallel to the flange portion 33.

次に、引手１の組み付け方について説明する。
まず、底板部２と本体部３の組み付けについて説明する。本体部３の下端部を底板部２に当接させて押し込むと、側壁部３２の下方の外面に配置されている係合爪３２４が底板部２の枠体２１ａを乗り越えて係合孔２１ｂに係合する。同様に、側壁部３２の下端部に設けられている嵌合突部３２５が、底板本体２０の嵌合孔２２に嵌合する。さらに、側壁部３２の爪部３２７が、底板部２一対のサポート片２３の間に位置し、爪部３２７の外面がサポート片２３の内面に当接する。
このように、底板部２と本体部３が一体にセットされ、引手１が構成される。 Next, how to assemble the pull tab 1 will be described.
First, the assembly of the bottom plate portion 2 and the main body portion 3 will be described. When the lower end portion of the main body portion 3 is brought into contact with the bottom plate portion 2 and pushed in, the engaging claw 324 arranged on the lower outer surface of the side wall portion 32 gets over the frame body 21a of the bottom plate portion 2 and enters the engaging hole 21b. Engage. Similarly, the fitting protrusion 325 provided at the lower end of the side wall portion 32 fits into the fitting hole 22 of the bottom plate main body 20. Further, the claw portion 327 of the side wall portion 32 is located between the two pairs of support pieces 23 of the bottom plate portion, and the outer surface of the claw portion 327 comes into contact with the inner surface of the support piece 23.
In this way, the bottom plate portion 2 and the main body portion 3 are integrally set to form the pull tab 1.

図２に戻って、引手１は、戸体１０１の室内側と室外側の両側に取り付けられることで、出入口の両方から使用できる。したがって、一対の引手１は、戸体１０１の室内側及び室外側両方の表面に形成された取り付け孔１０２にそれぞれ嵌め込まれて設置される。 Returning to FIG. 2, the pull tab 1 can be used from both the doorway by being attached to both the indoor side and the outdoor side of the door body 101. Therefore, the pair of pull tabs 1 are fitted and installed in the mounting holes 102 formed on both the indoor side and the outdoor side surfaces of the door body 101, respectively.

上述の通り、引手１の一対の幅方向に延びる側縁には、爪部３２７及び固定部３２８が形成されている。爪部３２７は、長方形の板状の部材が二つ突出して形成され、固定部３２８は、略コ字状の形状をしている。そこで、図２に示すように、同じ形状の引手１を、上下互い違いに配置して、引手１の開口を外側にした状態で組み合わせると、一方の引手１の爪部３２７の間に他方の固定部３２８が挿入される。こうして、爪部３２７が、固定部３２８を挟み込み、固定部３２８は、一対の引手１を互いに固定する。固定部３２８の外側面と爪部３２７の内側面にはぎざぎざした微小な凹凸が形成されているので、摩擦が大きく、外れることもない。 As described above, the claw portion 327 and the fixing portion 328 are formed on the pair of side edges extending in the width direction of the pull tab 1. The claw portion 327 is formed by projecting two rectangular plate-shaped members, and the fixing portion 328 has a substantially U-shaped shape. Therefore, as shown in FIG. 2, when the pull tabs 1 having the same shape are arranged alternately on the upper and lower sides and combined with the opening of the pull tab 1 on the outside, the other is fixed between the claw portions 327 of one pull tab 1. The part 328 is inserted. In this way, the claw portion 327 sandwiches the fixing portion 328, and the fixing portion 328 fixes the pair of pull tabs 1 to each other. Since the outer surface of the fixed portion 328 and the inner surface of the claw portion 327 are formed with jagged minute irregularities, the friction is large and the claw portion 327 does not come off.

爪部３２７の間に固定部３２８を挿入すると、爪部３２７が固定部３２８に押されて互いに離間するように変形するが、底板部２から突出するサポート片２３が爪部３２７の外側に当接しているので、サポート片２３により爪部３２７が支持され、補強される。 When the fixing portion 328 is inserted between the claw portions 327, the claw portion 327 is pushed by the fixing portion 328 and deformed so as to be separated from each other, but the support piece 23 protruding from the bottom plate portion 2 hits the outside of the claw portion 327. Since they are in contact with each other, the claw portion 327 is supported and reinforced by the support piece 23.

以上のように組み合わせた引手１を戸体１０１に取り付けたとき、側壁部３２の内面には段差部３２３が形成されている。また、側壁部３２の長手方向に沿う一対の側壁部３２ａは、鍔部３３側から内奥の底板部２に向かって、互いに間隔が広くなるように断面視で略ハの字に形成されている。すなわち、引手１の内部は、開口部３１側が狭く、底板部２側が広く形成されている。そして、開口部３１側である鍔部側側壁部３２１と底板部２側である底板部側側壁部３２２との間に、段差部３２３が設けられている。使用者は、この段差部３２３に手指を掛けることで容易に引戸１００を引くことができる。 When the pull tab 1 combined as described above is attached to the door body 101, a step portion 323 is formed on the inner surface of the side wall portion 32. Further, the pair of side wall portions 32a along the longitudinal direction of the side wall portion 32 are formed in a substantially C shape in a cross-sectional view so that the distance between the side wall portions 32a is widened from the flange portion 33 side toward the bottom plate portion 2 at the inner back. There is. That is, the inside of the pull tab 1 is formed so that the opening 31 side is narrow and the bottom plate portion 2 side is wide. A step portion 323 is provided between the flange side side wall portion 321 on the opening 31 side and the bottom plate portion side side wall portion 322 on the bottom plate portion 2 side. The user can easily pull the sliding door 100 by hanging his / her finger on the step portion 323.

本実施形態によれば、以下の効果が奏される。
本実施形態によれば、引戸１００の戸体１０１に設けられる引手１を、底板部２と、底板部２と別体に設けられ、底板部２に連結される側壁部３２及び該側壁部３２における底板部２に対向する側の開口部３１に形成される鍔部３３を有する本体部３と、を含んで構成した。また、側壁部３２を、底板部２側の内側面と、該底板部２側の内側面よりも内側に突出する鍔部３３側の内側面との間に形成される段差部３２３と、を含んで構成した。
本実施形態によれば、引手１の側壁部３２の内側面を、底板部２側の内側面よりも鍔部３３側の内側面の方を内側から突出させ、底板部２側の内側面と鍔部３３側の内側面との間に段差部３２３を形成した。これにより、引手１の使用時に、手指を段差部３２３に掛けて引手１を引くことができ、開閉操作が容易になる。また、段差部３２３が同一の側壁部３２内に設けられているため、引手１を構成する二つの部材を接合した接合部等が視認されないので、意匠性が向上する。
また、引手１を底板部２と、底板部２と別体であって、側壁部３２及び鍔部３３を含む本体部３とにより構成することで、側壁部３２における鍔部３３側の内側面を、底板部２側の内側面よりも内側に位置するように成形して、金型を抜くことができる。このため、容易に手を掛けやすい引手１を製造することができる。 According to this embodiment, the following effects are achieved.
According to the present embodiment, the pull tab 1 provided on the door body 101 of the sliding door 100 is provided separately from the bottom plate portion 2 and the bottom plate portion 2, and is connected to the bottom plate portion 2 and the side wall portion 32 and the side wall portion 32. The main body portion 3 having a flange portion 33 formed in the opening portion 31 on the side facing the bottom plate portion 2 in the above is included. Further, the side wall portion 32 has a stepped portion 323 formed between the inner surface on the bottom plate portion 2 side and the inner surface on the flange portion 33 side protruding inward from the inner side surface on the bottom plate portion 2 side. It was configured to include.
According to the present embodiment, the inner side surface of the side wall portion 32 of the pull tab 1 is projected from the inner side surface on the flange portion 33 side rather than the inner side surface on the bottom plate portion 2 side, and the inner side surface on the bottom plate portion 2 side is formed. A step portion 323 was formed between the inner surface and the inner surface on the flange portion 33 side. As a result, when the pull tab 1 is used, the pull tab 1 can be pulled by hanging the finger on the step portion 323, and the opening / closing operation becomes easy. Further, since the step portion 323 is provided in the same side wall portion 32, the joint portion or the like in which the two members constituting the pull tab 1 are joined cannot be visually recognized, so that the design is improved.
Further, by forming the pull tab 1 with the bottom plate portion 2 and the main body portion 3 which is separate from the bottom plate portion 2 and includes the side wall portion 32 and the collar portion 33, the inner surface surface of the side wall portion 32 on the collar portion 33 side. Can be molded so as to be located inside the inner side surface on the bottom plate portion 2 side, and the mold can be removed. Therefore, it is possible to manufacture the pull tab 1 which is easy to handle.

本実施形態によれば、開口部３１を、略矩形状に構成し、側壁部３２のうち長手方向における一対の側壁部３２ａの内側面を、鍔部３３側から底板部２側に向かうに従い互いに離隔させた。これにより、一対の側壁部３２ａの内側面の間が、鍔部３３側で狭く、底板部２側で広くなるので、段差部３２３に手指をかけて引戸１００を引きやすくなる。 According to the present embodiment, the openings 31 are formed in a substantially rectangular shape, and the inner side surfaces of the pair of side wall portions 32a in the longitudinal direction of the side wall portions 32 are mutually arranged from the flange portion 33 side toward the bottom plate portion 2 side. Separated. As a result, the space between the inner side surfaces of the pair of side wall portions 32a is narrow on the flange portion 33 side and wide on the bottom plate portion 2 side, so that it becomes easy to pull the sliding door 100 by putting a finger on the step portion 323.

本実施形態によれば、底板部２の周縁と、側壁部３２の底板部２側に、底板部２と側壁部３２とを嵌合する嵌合部を設けた。これにより、底板部２と側壁部３２とを組み付けやすくなる。 According to the present embodiment, a fitting portion for fitting the bottom plate portion 2 and the side wall portion 32 is provided on the peripheral edge of the bottom plate portion 2 and on the bottom plate portion 2 side of the side wall portion 32. This makes it easier to assemble the bottom plate portion 2 and the side wall portion 32.

本実施形態によれば、側壁部３２の底板部２側に形成され、底板部２側に向かって突出する嵌合突部３２５と、底板部２の周縁における嵌合突部３２５に対向する位置に形成される嵌合孔２２と、を含んで構成した。引手１を戸体１０１の取り付け孔１０２に嵌め込むと、引手１の幅方向外側から内側へ向けて取り付け孔１０２から圧力がかかる。この圧力は側壁部３２を内側に撓ませる方にかかるが、嵌合突部３２５が底板部２に向かって延びており、底板部２の厚さ方向に嵌るように構成されているので、外側からの圧力に対抗し、底板部２と側壁部３２とが外れにくくなる。 According to the present embodiment, a fitting protrusion 325 formed on the bottom plate portion 2 side of the side wall portion 32 and projecting toward the bottom plate portion 2 side, and a position facing the fitting protrusion 325 on the peripheral edge of the bottom plate portion 2. The fitting hole 22 formed in the above is included in the structure. When the pull tab 1 is fitted into the mounting hole 102 of the door body 101, pressure is applied from the mounting hole 102 from the outside to the inside in the width direction of the pull tab 1. This pressure is applied to bend the side wall portion 32 inward, but since the fitting protrusion 325 extends toward the bottom plate portion 2 and is configured to fit in the thickness direction of the bottom plate portion 2, it is outside. The bottom plate portion 2 and the side wall portion 32 are less likely to come off against the pressure from the above.

本実施形態によれば、段差部３２３を、鍔部３３側から底板部２側に向かうに従い外側に傾斜する傾斜段差部で構成した。段差部３２３にも傾斜が設けられているため、側壁部３２を含んだ本体部３を金型で成形し、金型を抜く際抜きやすくなるので、製造が容易になる。 According to the present embodiment, the step portion 323 is composed of an inclined step portion that inclines outward from the flange portion 33 side toward the bottom plate portion 2 side. Since the step portion 323 is also provided with an inclination, the main body portion 3 including the side wall portion 32 is formed by a mold, and it becomes easy to pull out when the mold is pulled out, so that the manufacturing becomes easy.

本実施形態によれば、側壁部３２を、側壁部３２の外側面において鍔部３３側から底板部２側へ延びると共に底板部２を越えて突出し、引手１を固定するための固定部３２８を挟み込む一対の爪部３２７を含んで構成した。また、底板部２を、爪部３２７の外側に当接して支持するサポート片２３を含んで構成した。これにより、同じ形状の引手１を上下互い違いに配置することで、一対の爪部３２７の間に固定部３２８を挿入させて、二つの引手１を固定することができる。また、底板部２側に爪部３２７の外側に当接するサポート片２３が形成されているので、爪部３２７の間に固定部３２８が挿入されたときに、爪部３２７が外側へ開いてしまうことを防止でき、二つの引手１の組み付けを確実にすると共に、強度を向上させることができる。 According to the present embodiment, the side wall portion 32 extends from the flange portion 33 side to the bottom plate portion 2 side on the outer surface of the side wall portion 32 and protrudes beyond the bottom plate portion 2, and a fixing portion 328 for fixing the pull tab 1 is provided. It was configured to include a pair of claws 327 to be sandwiched. Further, the bottom plate portion 2 is configured to include a support piece 23 that abuts and supports the outside of the claw portion 327. As a result, by arranging the pull tabs 1 having the same shape in a staggered manner, the fixing portions 328 can be inserted between the pair of claw portions 327 to fix the two pull tabs 1. Further, since the support piece 23 that comes into contact with the outside of the claw portion 327 is formed on the bottom plate portion 2 side, the claw portion 327 opens outward when the fixing portion 328 is inserted between the claw portions 327. This can be prevented, the assembly of the two pull tabs 1 can be ensured, and the strength can be improved.

なお、本発明は上記実施形態に限定されるものではなく、本発明の目的を達成できる範囲での変形、改良等は本発明に含まれる。 The present invention is not limited to the above embodiment, and modifications, improvements, and the like within the range in which the object of the present invention can be achieved are included in the present invention.

１ 引手
２ 底板部
３ 本体部
２２ 嵌合孔
２３ サポート片
３１ 開口部
３２ 側壁部
３３ 鍔部
３２３ 段差部
３２５ 嵌合突部
３２７ 爪部
３２８ 固定部
１００ 引戸
１０１ 戸体 1 Puller 2 Bottom plate 3 Main body 22 Fitting hole 23 Support piece 31 Opening 32 Side wall 33 Flange 323 Step 325 Fitting protrusion 327 Claw 328 Fixing 100 Sliding door 101 Door

Claims (6)

引戸の戸体に設けられる引手であって、
底板部と、
該底板部と別体に設けられ、前記底板部に連結される側壁部及び該側壁部における前記底板部に対向する側の開口部に形成される鍔部を有する本体部と、を有し、
前記側壁部は、前記底板部側の内側面と、該底板部側の内側面よりも内側に突出する前記鍔部側の内側面との間に形成される段差部とを備え、
前記開口部は、略矩形状を有し、
前記側壁部のうち長手方向における一対の側壁部の内側面が、前記鍔部側から前記底板部側に向かうに従い互いに離隔する引手。 It is a pull tab provided on the body of the sliding door.
With the bottom plate
It has a side wall portion provided separately from the bottom plate portion and connected to the bottom plate portion, and a main body portion having a flange portion formed in an opening on the side wall portion facing the bottom plate portion.
The side wall portion includes a step portion formed between the inner surface on the bottom plate portion side and the inner surface on the collar portion side that protrudes inward from the inner surface on the bottom plate portion side .
The opening has a substantially rectangular shape and has a substantially rectangular shape.
A pull tab in which the inner side surfaces of a pair of side wall portions in the longitudinal direction of the side wall portions are separated from each other from the flange portion side toward the bottom plate portion side. 前記底板部の周縁と、前記側壁部の前記底板部側には、前記底板部と前記側壁部とを嵌合する嵌合部が形成されている請求項１に記載の引手。 The pull tab according to claim 1, wherein a fitting portion for fitting the bottom plate portion and the side wall portion is formed on the peripheral edge of the bottom plate portion and the bottom plate portion side of the side wall portion. 前記嵌合部は、
前記側壁部の前記底板部側に形成され、前記底板部側に向かって突出する嵌合突部と、
前記底板部の前記周縁における前記嵌合突部に対向する位置に形成される嵌合孔と、を備える請求項２記載の引手。 The fitting portion is
A fitting protrusion formed on the bottom plate side of the side wall portion and projecting toward the bottom plate portion side, and a fitting protrusion.
The pull tab according to claim 2 , further comprising a fitting hole formed at a position facing the fitting protrusion on the peripheral edge of the bottom plate portion. 前記段差部は、前記鍔部側から前記底板部側に向かうに従い外側に傾斜する傾斜段差部で構成される請求項１〜３のいずれか１項に記載の引手。 The pull tab according to any one of claims 1 to 3 , wherein the step portion is composed of an inclined step portion that inclines outward from the flange portion side toward the bottom plate portion side. 前記側壁部は、前記側壁部のうち短手方向における一対の側壁部の一方に設けられ、該側壁部の外側面において前記鍔部側から前記底板部側へ延びると共に前記底板部を越えて突出する一対の爪部と、
短手方向における他方の側壁部に設けられ、前記一対の爪部同士の内側に嵌まることが可能な寸法を有して前記底板部を越えて突出する固定部と、を有し、
前記底板部は、前記爪部の外側に当接して支持するサポート片を有する請求項１〜４のいずれか１項に記載の引手。 The side wall portion is provided on one of a pair of side wall portions in the lateral direction of the side wall portion, extends from the collar portion side to the bottom plate portion side on the outer surface of the side wall portion, and projects beyond the bottom plate portion. a pair of claw portions that,
It has a fixing portion provided on the other side wall portion in the lateral direction, having a dimension capable of fitting inside the pair of claw portions, and projecting beyond the bottom plate portion .
The pull tab according to any one of claims 1 to 4 , wherein the bottom plate portion has a support piece that abuts and supports the outside of the claw portion. 請求項５に記載の引手が前記戸体の室内側及び室外側に取り付けられて構成される一対の引手であって、The pull tab according to claim 5 is a pair of pull tabs attached to the indoor side and the outdoor side of the door body.
前記引手は、上下互い違いに配置され、The pull tabs are staggered up and down.
前記一対の引手のうちの一方の引手の前記固定部が、他方の引手の前記一対の爪部同士の内側に挿入されて固定される、一対の引手。A pair of pull tabs in which the fixing portion of one of the pair of pull tabs is inserted and fixed inside the pair of claw portions of the other pull tab.
JP2017040903A 2017-03-03 2017-03-03 Puller Active JP6910165B2 (en)

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JP3073458B2 (en) * 1996-09-03 2000-08-07 アトムリビンテック株式会社 Pull
JP2000328818A (en) * 1999-05-20 2000-11-28 Sekisui House Ltd Door pull for sliding door
JP2004068524A (en) * 2002-08-09 2004-03-04 Yamaguchiyasushi Seisakusho:Kk Embedded type pull handle and manufacturing method therefor
DE202006012797U1 (en) * 2006-08-19 2007-12-20 Ramsauer, Dieter Handle shell for clipping in a breakthrough in a thin wall
KR100864565B1 (en) * 2007-09-03 2008-10-20 오금배 Knob for sliding door
JP5713500B2 (en) * 2011-07-07 2015-05-07 株式会社川口技研 Handle
JP5541599B2 (en) * 2011-11-30 2014-07-09 双葉実業株式会社 Handle
KR101491913B1 (en) * 2013-07-02 2015-02-11 공주대학교 산학협력단 Sliding Door Handle
JP6249558B2 (en) * 2013-12-12 2017-12-20 大建工業株式会社 Double-sided facing puller and combined body for puller
JP3204470U (en) * 2016-03-16 2016-06-02 株式会社テクノアソシエ Door handle device

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