JP2014109104A - Blind fitting bracket - Google Patents

Blind fitting bracket Download PDF

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JP2014109104A
JP2014109104A JP2012262898A JP2012262898A JP2014109104A JP 2014109104 A JP2014109104 A JP 2014109104A JP 2012262898 A JP2012262898 A JP 2012262898A JP 2012262898 A JP2012262898 A JP 2012262898A JP 2014109104 A JP2014109104 A JP 2014109104A
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support frame
blind
bracket
locking
latching
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JP6092598B2 (en
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Kazuhiko Fujiwara
和彦 藤原
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Nichibei Co Ltd
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Nichibei Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a blind fitting bracket capable of preventing a blind support frame from holding a bracket in a half-hooked state.SOLUTION: A bracket body 20 has a lock part 22c capable of locking one end part 40a of a blind support frame 40 formed, and a hook member 30 has a hook part 30a capable of locking the other end part 40c of the blind support frame 40 formed. The hook member 30 has a restriction part 30g which can interfere with the one end part 40a of the blind support frame 40, and restricts a movement of the hook member 30 to a position where the hook part 30a can lock the other end part 40c of the blind support frame 40 until the one end part 40a of the blind support frame 40a is locked to the lock part 22c of the blind body 20.

Description

本発明は、ブラインド支持枠を保持するブラインド取付用ブラケットに関する。   The present invention relates to a blind mounting bracket that holds a blind support frame.

従来のブラインド取付用ブラケットとしては、特許文献１に示されるものが知られている。これに示されるものは、ホルダーに対しスライドブロックを移動可能に支持し、ホルダーとスライドブロックとにそれぞれ設けられた掛止部で日射遮蔽装置の支持形材（ブラインド支持枠）を支持可能とし、ホルダーとスライドブロックとの間には、スライドブロックを支持形材の支持位置に向かって付勢する付勢手段と、スライドブロックを付勢手段の付勢力に抗して支持形材と係合しない仮止め位置に保持する仮止め手段と、仮止め手段の動作を解除する解除手段とを備えている。   As a conventional blind mounting bracket, the one shown in Patent Document 1 is known. What is shown here supports the slide block so that it can move with respect to the holder, and can support the support shape (blind support frame) of the solar shading device with the hooks provided on the holder and the slide block, Between the holder and the slide block, an urging means for urging the slide block toward the support position of the support shape member, and the slide block is not engaged with the support shape against the urging force of the urging means. Temporary fixing means for holding at the temporary fixing position and release means for releasing the operation of the temporary fixing means are provided.

仮止め手段は、ホルダーに設けた係止孔と、スライドブロックに設けた弾性片と、弾性片の先端部に設けられ、係止孔に弾性的に係合する仮止め部と、を備え、解除手段は弾性片の先端部に設けられ、支持形材で押圧することにより仮止め部と係止孔との係合を解除する解除部を備え、解除部はホルダーに係合しない位置に設けられている。   The temporary fixing means includes a locking hole provided in the holder, an elastic piece provided in the slide block, and a temporary fixing part provided at the tip of the elastic piece and elastically engaging with the locking hole, The release means is provided at the tip of the elastic piece, and is provided with a release portion that releases the engagement between the temporary fixing portion and the locking hole by pressing with the support shape, and the release portion is provided at a position that does not engage the holder. It has been.

ブラケットに支持形材を取付ける際には、仮止め部を係止穴に予め係合させてスライドブロックをホルダーに仮止めしておき、支持形材の一端部をホルダーの掛止部に掛け止めした状態で、他端部を上方へ回動させて解除部を押圧する。これにより、仮止め部と係合孔との係合が解除され、スライドブロックが付勢手段の付勢力により支持形材の他端部方向に摺動して、支持形材の他端部がスライドブロックの掛止部に掛止めされ、支持形材がブラケットに取付けられる。   When attaching the supporting shape to the bracket, the slide block is temporarily fixed to the holder by pre-engaging the temporary fixing portion with the locking hole, and one end of the supporting shape is fixed to the holding portion of the holder. In this state, the other end portion is turned upward to press the release portion. Thereby, the engagement between the temporary fixing portion and the engagement hole is released, the slide block slides in the direction of the other end portion of the support shape member by the urging force of the urging means, and the other end portion of the support shape portion is moved. It is latched by the latching part of a slide block, and a supporting shape is attached to a bracket.

また、ホルダーには支持形材の横ずれを阻止する押さえ部が形成されており、押さえ部は掛止部に対向する斜縁を備え、その下端部が下方に突出している。   In addition, the holder is formed with a pressing portion that prevents lateral displacement of the supporting shape member. The pressing portion includes a slanted edge that faces the hooking portion, and a lower end portion of the holding portion protrudes downward.

特開２００６−２４９８８０号公報JP 2006-249880 A

以上のようなブラインド取付用ブラケットにおいては、誤った取付けを行うと、支持形材が正しく取付けられないおそれがある、という問題がある。即ち、前述のように、取付ける手順としては、最初に、支持形材の一端部をホルダーの掛止部に正しく掛け止めしなければならないのであるが、支持形材の一端部がホルダーの掛止部に正しく掛け止されない場合であっても、下方に突出している押さえ部によって支持部材の上方への移動が規制されるために、掛止部に掛け止めされていないことが正しく認識されないおそれがある。そして、支持形材の他端部を上方へ回動させて、支持形材の他端部を掛止部に掛け止めすると、付勢手段によってスライドブロックが摺動し、支持形材を一端部方向へ押し込むことになるため、半掛りのような状態で支持形材がブラケットに保持され、あたかも支持形材はブラインド取付用ブラケットに取付いたかのようになる。しかしながら、正しく取付いている訳ではないので、その後に、支持形材がブラインド取付用ブラケットから落下する可能性がある。   In the blind mounting bracket as described above, there is a problem that if the wrong mounting is performed, the supporting shape may not be mounted correctly. That is, as described above, as a mounting procedure, first, one end portion of the supporting shape member must be correctly hooked to the hooking portion of the holder, but one end portion of the supporting shape member is hooked to the holder. Even if it is not correctly latched to the part, since the upward movement of the support member is restricted by the pressing part protruding downward, there is a possibility that it is not correctly recognized that the support part is not latched. is there. Then, by rotating the other end portion of the supporting shape member upward and hooking the other end portion of the supporting shape member to the hooking portion, the slide block slides by the biasing means, and the supporting shape member is moved to the one end portion. Since it is pushed in the direction, the supporting shape member is held by the bracket in a state of being half-hanged, as if the supporting shape member was attached to the blind mounting bracket. However, since it is not correctly installed, the support profile may subsequently fall from the blind mounting bracket.

本発明は、かかる課題に鑑みなされたもので、ブラインド支持枠のブラケットへの半掛り状態での保持を防止することができるブラインド取付用ブラケットを提供することをその目的とする。   This invention is made | formed in view of this subject, and it aims at providing the bracket for blind attachment which can prevent the holding | maintenance in the half-hanging state to the bracket of a blind support frame.

前述した目的を達成するために、請求項１記載の発明は、ブラケット本体と、ブラケット本体に摺動可能に支持されてブラケット本体と共にブラインド支持枠を保持する掛止部材と、を有するブラインド用ブラケットにおいて、
ブラケット本体にはブラインド支持枠の一端部を係止可能な係止部が形成され、掛止部材にはブラインド支持枠の他端部を係止可能な掛止部が形成され、
掛止部材には、ブラインド支持枠の一端部に干渉可能であり、ブラインド支持枠の一端部がブラケット本体の係止部に係止されるまで、掛止部がブラインド支持枠の他端部を係止可能な位置への掛止部材の移動を規制する規制部が形成されていることを特徴とする。 In order to achieve the above-mentioned object, the invention according to claim 1 is a blind bracket having a bracket body and a latch member that is slidably supported by the bracket body and holds the blind support frame together with the bracket body. In
The bracket body is formed with a latching portion that can latch one end of the blind support frame, and the latching member is formed with a latching portion that can latch the other end of the blind support frame,
The latching member is capable of interfering with one end of the blind support frame, and the latching part is connected to the other end of the blind support frame until the one end of the blind support frame is latched to the latching part of the bracket body. A restricting portion for restricting the movement of the latching member to the lockable position is formed.

請求項２記載の発明は、請求項１記載の発明において、掛止部材は、規制部から連続して形成される凹部を有し、ブラインド支持枠の一端部が凹部に入り込むことにより、ブラインド支持枠の他端部が掛止部に係止されることを特徴とする。   According to a second aspect of the present invention, in the first aspect of the present invention, the latch member has a concave portion formed continuously from the restricting portion, and one end portion of the blind support frame enters the concave portion, thereby supporting the blind. The other end portion of the frame is locked to the latching portion.

請求項３記載の発明は、請求項１または２記載の発明において、ブラインド支持枠の一端部は、ブラケット本体の係止部に係止された状態で、ブラケット本体の係止部と掛止部材の規制部とにより、または、ブラケット本体の係止部と掛止部材の凹部とによって、前後方向への移動が規制されることを特徴とする。   The invention according to claim 3 is the invention according to claim 1 or 2, wherein the one end portion of the blind support frame is locked to the locking portion of the bracket body, and the locking portion and the latching member of the bracket body. The movement in the front-rear direction is restricted by the restriction part, or by the locking part of the bracket body and the concave part of the latching member.

請求項４記載の発明は、請求項１ないし３のいずれか１項に記載の発明において、掛止部材は、ブラインド支持枠の一端部が規制部を押圧すると、掛止部がブラインド支持枠の他端部から離れる方向に移動し、ブラインド支持枠が保持位置に達すると、掛止部がブラインド支持枠の他端部を係止する方向へ移動することを特徴とする。   According to a fourth aspect of the present invention, in the invention according to any one of the first to third aspects of the present invention, when the one end portion of the blind support frame presses the restricting portion, the latching portion is formed of the blind support frame. It moves in the direction away from the other end, and when the blind support frame reaches the holding position, the latching portion moves in a direction to lock the other end of the blind support frame.

本発明によれば、ブラインド支持枠の一端部がブラインド本体の係止部に係止されない限りはブラインド支持枠の一端部と規制部との干渉によって、掛止部材はブラインド支持枠の他端部を係止できない位置にあるため、ブラインド支持枠の半掛り状態での保持を防止することができる。   According to the present invention, unless the one end portion of the blind support frame is locked to the locking portion of the blind main body, the latch member is caused to interfere with the other end portion of the blind support frame due to interference between the one end portion of the blind support frame and the restricting portion. Therefore, it is possible to prevent the blind support frame from being held in a half-hanging state.

さらに、ブラインド支持枠の一端部は係止されると、ブラケット本体の係止部と掛止部材の規制部とによって、または、ブラケット本体の係止部と掛止部材の凹部とによって、前後方向への移動が規制されるため、ブラインド支持枠の落下を確実に防止することができる。   Further, when one end of the blind support frame is locked, the bracket main body is locked by the locking portion of the bracket body and the locking member restricting portion, or by the locking portion of the bracket main body and the concave portion of the hooking member. Therefore, the blind support frame can be reliably prevented from falling.

本発明の実施形態に係るブラケットにヘッドボックスを保持した状態を示す側面図である。It is a side view which shows the state which hold | maintained the head box to the bracket which concerns on embodiment of this invention. ブラケットの底面図であり、（ａ）はヘッドボックスを保持する前の状態を、（ｂ）はヘッドボックスを保持した状態をそれぞれ示し、説明のため緩衝部材を省略する。It is a bottom view of a bracket, (a) shows the state before holding a head box, (b) shows the state holding a head box, respectively, and a buffer member is abbreviate | omitted for description. ブラケットにヘッドボックスを取付ける手順を示す側断面図であり、（ａ）はブラケット本体の係止部にヘッドボックスの一端部を引っ掛けた状態を、（ｂ）はヘッドボックスの他端部側を上方に押し上げている状態を、（ｃ）はヘッドボックスの他端部が掛止部材の掛止部を乗り越える状態を、（ｄ）はブラケットにヘッドボックスが保持された状態を、それぞれ示す。It is side sectional drawing which shows the procedure which attaches a head box to a bracket, (a) is the state which hooked the one end part of the head box on the latching | locking part of the bracket main body, (b) is the other end part side of a head box upward. (C) shows a state where the other end portion of the head box gets over the latching portion of the latching member, and (d) shows a state where the headbox is held by the bracket. ブラケットにヘッドボックスが保持された状態におけるヘッドボックスの一端部とブラケットの状態を示す側断面図である。It is a sectional side view which shows the state of the one end part of a head box and a bracket in the state in which the head box was hold | maintained at the bracket. （ａ）は本発明の実施の形態に係るブラケットにおいて、ブラケット本体の係止部にヘッドボックスの一端部が係止されていない状態で、ヘッドボックスの他端部を最上部まで上昇させた状態を示し、（ｂ）は従来技術におけるブラケットにおいて、ブラケット本体の係止部にヘッドボックスの一端部が係止されていない状態で、ヘッドボックスの他端部を掛止部材の掛止部に係止させた状態を示す。(A) is the bracket which concerns on embodiment of this invention, The state which raised the other end part of the head box to the uppermost part in the state where the one end part of the head box is not latched by the latching part of a bracket main body (B) is a bracket in the prior art, where the other end of the head box is engaged with the engaging portion of the engaging member in a state where one end of the head box is not engaged with the engaging portion of the bracket body. Indicates the stopped state.

以下、図面に基づいて本発明の実施の形態を説明する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings.

本発明のブラインド取付用ブラケット１０は、図示していない窓枠等の固定面に固定されるブラケット本体２０と、ブラケット本体２０に摺動可能に支持されてブラケット本体２０と共にヘッドボックス４０を保持する掛止部材３０と、ブラケット本体２０と掛止部材３０との間に配設されるばね３２と、を有する。   The blind mounting bracket 10 of the present invention holds a head box 40 together with a bracket body 20 that is slidably supported by the bracket body 20 and fixed to a fixed surface such as a window frame (not shown). The latch member 30 includes a spring 32 disposed between the bracket body 20 and the latch member 30.

尚、ブラインド支持枠としてのヘッドボックス４０は、上側が開口したコ字状をなした横断面において前側と後側の上端部がそれぞれ一端部４０ａと他端部４０ｃとなっており、ブラインド取付用ブラケット１０に保持させるのに好適なように、各端部４０ａ、４０ｃは例えば略Ｔ字形状をなしている。   The head box 40 as a blind support frame has a U-shaped cross section with an open top, and the front and rear upper ends are one end 40a and the other end 40c, respectively. Each end 40a, 40c has, for example, a substantially T shape so as to be suitable for being held by the bracket 10.

ブラケット本体２０は、好適には金属製板材からなり、おおまかに、主として前後に延びる水平面２２ａを有する水平部２２と、主として上下に延びる垂直面２４ａを有する垂直部２４とからなる断面略Ｌ字形の形状を有しており、通常、垂直部２４が後側に配置される。水平面２２ａと垂直面２４ａには、窓枠等の固定面に対してネジ等の固定具を用いて取付るための取付孔がそれぞれ形成されている。   The bracket body 20 is preferably made of a metal plate, and roughly has a substantially L-shaped cross section including a horizontal portion 22 having a horizontal surface 22a extending mainly in the front-rear direction and a vertical portion 24 having a vertical surface 24a extending mainly in the vertical direction. In general, the vertical portion 24 is disposed on the rear side. The horizontal plane 22a and the vertical plane 24a are formed with mounting holes for mounting to a fixed surface such as a window frame using a fixing tool such as a screw.

水平部２２はさらに、水平面２２ａの両側から下方に折曲された折曲縁２２ｂ、２２ｂと、折曲縁２２ｂの最前端の下端からフック形状に延びてヘッドボックス４０の一端部４０ａを係止可能な係止部２２ｃと、折曲縁２２ｂの前後途中部分において折曲縁２２ｂの下端からさらに折曲されて水平に延びる支持片２２ｄと、折曲縁２２ｂの前後途中部分に形成されて前後方向に延びるスロット２２ｅと、折曲縁２２ｂの下端からさらに下方に突出する第１突起２２ｆと、同じく折曲縁２２ｂの下端からさらに下方に突出する第２突起２２ｇと、をそれぞれ備えている。第１突起２２ｆは前方に、第２突起２２ｇは後方に形成される。   The horizontal portion 22 further has bent edges 22b and 22b bent downward from both sides of the horizontal surface 22a, and extends from the lower end of the front end of the bent edge 22b into a hook shape to lock one end portion 40a of the head box 40. A possible locking portion 22c, a support piece 22d that is further bent from the lower end of the bent edge 22b in the middle part before and after the bent edge 22b, and a front and rear part formed in the middle part before and after the bent edge 22b. A slot 22e extending in the direction, a first protrusion 22f that protrudes further downward from the lower end of the bent edge 22b, and a second protrusion 22g that protrudes further downward from the lower end of the bent edge 22b, respectively. The first protrusion 22f is formed forward and the second protrusion 22g is formed rearward.

垂直部２４はさらに、垂直面２４ａの両側から前方へと折曲された折曲縁２４ｂ、２４ｂと、垂直面２４ａの上下途中位置から前方へと水平に延びる支持片２４ｃと、を備えており、垂直面２４ａの下端部にはヘッドボックス４０の背面４０ｄに当接する緩衝部材２６が取付けられている。   The vertical portion 24 further includes bent edges 24b and 24b that are bent forward from both sides of the vertical surface 24a, and a support piece 24c that horizontally extends forward from a vertical middle position of the vertical surface 24a. A buffer member 26 that is in contact with the back surface 40d of the head box 40 is attached to the lower end of the vertical surface 24a.

掛止部材３０は、好適にはプラスチックの成形品からなり、ブラケット本体２０の水平部２２の下方に沿って配設され、前記水平部２２の支持片２２ｄ及び前記垂直部２４の支持片２４ｃの上に前後方向に摺動可能に載置される。掛止部材３０の両側部には弾性片３０ｄが形成され、弾性片３０ｄの先端には抜け止め突起３０ｅが形成されており、抜け止め突起３０ｅはブラケット本体２０の水平部２２のスロット２２ｅ内に摺動可能に係合している。   The latching member 30 is preferably made of a plastic molded product, and is disposed along the lower portion of the horizontal portion 22 of the bracket body 20, and the support piece 22 d of the horizontal portion 22 and the support piece 24 c of the vertical portion 24 are arranged. It is mounted so as to be slidable in the front-rear direction. Elastic pieces 30d are formed on both sides of the latch member 30, and a retaining protrusion 30e is formed at the tip of the elastic piece 30d. The retaining protrusion 30e is in the slot 22e of the horizontal portion 22 of the bracket body 20. It is slidably engaged.

掛止部材３０はさらに、その後部にヘッドボックス４０の他端部４０ｃを係止するために前方に突出した掛止部３０ａと、掛止部材３０の前端面を画成しやや下方へ延設された操作部３０ｂと、後部に形成されて、ばね３２の一部を収納可能な収納凹部３０ｆと、操作部３０ｂよりも後側にあって下方に突出した規制部３０ｇと、規制部３０ｇから前方に連続して形成され規制部３０ｇと操作部３０ｂとの間に設けられる凹部３０ｈとを備える。   The latching member 30 further includes a latching portion 30a projecting forward to lock the other end portion 40c of the head box 40 to the rear portion thereof, and a front end surface of the latching member 30 that extends slightly downward. An operation portion 30b that is formed, a storage recess 30f that is formed in the rear portion and can store a part of the spring 32, a restriction portion 30g that is rearward of the operation portion 30b and protrudes downward, and a restriction portion 30g A concave portion 30h is provided continuously between the restriction portion 30g and the operation portion 30b.

前方に突出した掛止部３０ａは、その前面に傾斜面３０ａ１を有しており、傾斜面３０ａ１は、上方に向かうに従い前方に突出するように形成される。下方に突出した規制部３０ｇも、その前面に鉛直のまたは傾斜面３０ａ１と同様の方向にやや傾斜した被押圧面３０ｇ１を有している。   The latching portion 30a protruding forward has an inclined surface 30a1 on the front surface, and the inclined surface 30a1 is formed to protrude forward as it goes upward. The regulating portion 30g protruding downward also has a pressed surface 30g1 that is vertically inclined or slightly inclined in the same direction as the inclined surface 30a1.

ブラケット１０は、以下のようにブラケット本体２０と掛止部材３０とを組み付けることにより構成される。即ち、掛止部材３０の収納凹部３０ｆにばね３２の一端側を収納して、掛止部材３０を支持片２２ｄ及び支持片２４ｃに支持させるようにブラケット本体２０の水平部２２の水平面２２ａと折曲縁２２ｂとによって囲まれた空間に挿入する。このとき、掛止部材３０は弾性片３０ｄが弾性変形し、抜け止め突起３０ｅが折曲縁２２ｂに当接しながら摺動する。そして、抜け止め突起３０ｅがスロット２２ｅまで移動すると、弾性片３０ｄの弾性復元力により、抜け止め突起３０ｅがスロット２２ｅ内に係合される。これにより、掛止部材３０は、抜け止め突起３０ｅがスロット２２ｅを移動可能な範囲でのみ摺動可能になり、摺動範囲が規定されるとともに、ブラケット本体２０から抜け止めされる。また、ばね３２の他端がブラケット本体２０の垂直部２４に当接するため、掛止部材３０は、ばね３２によって抜け止め突起３０ｅがスロット２２ｅの前端に当接する位置まで付勢される（図２（ｂ）参照）。   The bracket 10 is configured by assembling the bracket body 20 and the latch member 30 as follows. That is, the one end side of the spring 32 is housed in the housing recess 30f of the latch member 30 and folded with the horizontal surface 22a of the horizontal portion 22 of the bracket body 20 so that the latch member 30 is supported by the support piece 22d and the support piece 24c. It is inserted into a space surrounded by the curved edge 22b. At this time, the elastic member 30d is elastically deformed and the retaining member 30 slides while the retaining protrusion 30e is in contact with the bent edge 22b. When the retaining protrusion 30e moves to the slot 22e, the retaining protrusion 30e is engaged in the slot 22e by the elastic restoring force of the elastic piece 30d. As a result, the retaining member 30 is slidable only within a range in which the retaining projection 30e can move through the slot 22e, and the sliding range is defined and the retaining member 30 is retained from the bracket body 20. Further, since the other end of the spring 32 abuts on the vertical portion 24 of the bracket body 20, the latch member 30 is urged by the spring 32 to a position where the retaining projection 30e abuts on the front end of the slot 22e (FIG. 2). (See (b)).

このように構成されたブラケット１０にヘッドボックス４０を固定する手順について図３に従って説明する。   A procedure for fixing the head box 40 to the bracket 10 thus configured will be described with reference to FIG.

図３（ａ）に示すように、まず、ヘッドボックス４０の一端部４０ａが上方に他端部４０ｃが下方に位置するようにヘッドボックス４０を傾けて、一端部４０ａをブラケット本体２０の係止部２２ｃに引っ掛ける。   As shown in FIG. 3A, first, the head box 40 is tilted so that the one end 40a of the head box 40 is positioned upward and the other end 40c is positioned downward, and the one end 40a is engaged with the bracket body 20. Hang on the part 22c.

次に、図３（ｂ）に示すように、他端部４０ｃを上昇させるようにヘッドボックス４０を回動させる。これにより、ヘッドボックス４０の一端部４０ａの後端部４０ｂ、即ち、ヘッドボックス４０のＴ字形状をなした一端部４０ａの後側に突出した部分が掛止部材３０の規制部３０ｇの被押圧面３０ｇ１に当接するとともに他端部４０ｃが掛止部３０ａの傾斜面３０ａ１に当接する。他端部４０ｃをさらに上昇させていくと、他端部４０ｃは掛止部３０ａの傾斜面３０ａ１を押圧し続けていき、掛止部材３０はばね３２の付勢力に抗してばね３２を圧縮しながら後方に摺動する。これによって、一端部４０ａの後端部４０ｂは規制部３０ｇの被押圧面３０ｇ１から離隔していくことになる。   Next, as shown in FIG. 3B, the head box 40 is rotated so as to raise the other end 40c. Accordingly, the rear end portion 40b of the one end portion 40a of the head box 40, that is, the portion protruding to the rear side of the one end portion 40a having the T-shape of the head box 40 is pressed by the regulating portion 30g of the latch member 30. While being in contact with the surface 30g1, the other end portion 40c is in contact with the inclined surface 30a1 of the latching portion 30a. As the other end portion 40c is further raised, the other end portion 40c continues to press the inclined surface 30a1 of the latching portion 30a, and the latching member 30 compresses the spring 32 against the urging force of the spring 32. While sliding backwards. Accordingly, the rear end portion 40b of the one end portion 40a is separated from the pressed surface 30g1 of the restricting portion 30g.

そして、図３（ｃ）に示すように、ヘッドボックス４０の他端部４０ｃが掛止部３０ａを乗り越える直前の位置まで上昇すると、図２（ａ）に示すように、掛止部材３０は最も後方に移動し、規制部３０ｇは一端部４０ａの後端部４０ｂから最も離隔する。   As shown in FIG. 3C, when the other end portion 40c of the head box 40 rises to a position immediately before getting over the latching portion 30a, as shown in FIG. It moves rearward and the regulating part 30g is farthest from the rear end part 40b of the one end part 40a.

この後、他端部４０ｃがさらに上昇すると、図３（ｄ）に示すように、ヘッドボックス４０の他端部４０ｃが掛止部３０ａの傾斜面３０ａ１を通り越し、掛止部３０ａへの押圧力が解除されるため、ばね３２が伸長し、掛止部材３０は、図２（ｂ）に示すように、ばね３２の付勢力により前進する。これにより、ヘッドボックス４０の他端部４０ｃは掛止部３０ａに係止され、このとき、操作者は係止感を感じることができる。同時に、ヘッドボックス４０の一端部４０ａは、図４に示すように、掛止部材３０の凹部３０ｈに入り込んで凹部３０ｈに収まり、図４中矢印Ａで示した部分において、ヘッドボックス４０の一端部４０ａの後端部４０ｂが凹部３０ｈの後端面でもある規制部３０ｇの被押圧面３０ｇ１に当接し、ヘッドボックス４０が保持された状態となる。   Thereafter, when the other end portion 40c is further raised, as shown in FIG. 3D, the other end portion 40c of the head box 40 passes over the inclined surface 30a1 of the latching portion 30a, and the pressing force to the latching portion 30a. Is released, the spring 32 extends, and the latching member 30 moves forward by the urging force of the spring 32 as shown in FIG. Thereby, the other end part 40c of the head box 40 is latched by the latching | locking part 30a, and an operator can feel a latching feeling at this time. At the same time, as shown in FIG. 4, the one end 40a of the head box 40 enters the recess 30h of the latching member 30 and fits into the recess 30h, and at the portion indicated by the arrow A in FIG. The rear end portion 40b of 40a abuts against the pressed surface 30g1 of the regulating portion 30g, which is also the rear end surface of the recess 30h, and the head box 40 is held.

この保持状態において、ヘッドボックス４０の他端部４０ｃは掛止部材３０の掛止部３０ａとブラケット本体２０の第２突起２２ｇとにより前後方向への移動が規制され、また、一端部４０ａは、ブラケット本体２０の係止部２２ｃと規制部３０ｇの被押圧面３０ｇ１または凹部３０ｈの後端面により前後及び下方向への移動が、また第１突起２２ｆにより上方への移動がそれぞれ規制される。   In this holding state, the movement of the other end portion 40c of the head box 40 in the front-rear direction is restricted by the latching portion 30a of the latching member 30 and the second protrusion 22g of the bracket body 20, and the one end portion 40a is The locking portion 22c of the bracket body 20 and the pressing surface 30g1 of the restricting portion 30g or the rear end surface of the recessed portion 30h restrict the movement in the front-rear direction and the downward direction, and the first protrusion 22f restricts the upward movement.

ヘッドボックス４０をブラケット１０から取り外す際には、掛止部材の操作部３０ｂを押圧して掛止部材３０をばね３２の付勢力に抗して最も後方の位置まで摺動させる。これにより、ヘッドボックス４０の他端部４０ｃが掛止部材３０の掛止部３０ａから外れるため、ヘッドボックス４０の他端部４０ｃを下降させるようにヘッドボックス４０を回動させ、さらに、一端部４０ａもブラケット本体２０の係止部２２ｃから外す。こうして、ヘッドボックス４０をブラケット１０から取り外すことができる。   When removing the head box 40 from the bracket 10, the operating portion 30 b of the latching member is pressed to slide the latching member 30 to the rearmost position against the urging force of the spring 32. As a result, the other end portion 40c of the head box 40 is disengaged from the latching portion 30a of the latching member 30, so that the head box 40 is rotated so as to lower the other end portion 40c of the head box 40, and further, one end portion 40 a is also removed from the locking portion 22 c of the bracket body 20. Thus, the head box 40 can be detached from the bracket 10.

ここで、ヘッドボックス４０の一端部４０ａがブラケット本体２０の係止部２２ｃに係止されないまま取付作業を続行した場合のブラケットとヘッドボックスの状態について、本実施形態のブラケット１０の場合と従来のブラケット６０の場合とを図５（ａ）、（ｂ）を用いて比較して説明する。   Here, regarding the state of the bracket and the head box when the mounting operation is continued without the one end portion 40a of the head box 40 being locked to the locking portion 22c of the bracket body 20, the case of the bracket 10 of this embodiment and the conventional one. The case of the bracket 60 will be described in comparison with FIGS. 5 (a) and 5 (b).

従来のブラケット６０の場合、図５（ｂ）に示すように、掛止部材７０に本実施の形態のような規制部３０ｇや凹部３０ｈが設けられていないため、ヘッドボックス４０の一端部４０ａがブラケット本体２０の係止部２２ｃに係止されていない状態で他端部４０ｃを上端部まで上昇させた場合でも、掛止部材７０の前進を防止することができない。このため、掛止部材７０が前進し、掛止部７０ａにヘッドボックス４０の他端部４０ｃが係止される。この係止時に操作者は係止感を感じることができ、あたかもヘッドボックス４０は保持されているかのような状態になる。しかしながら、ヘッドボックス４０の一端部４０ａは係止部２２ｃに係止されていない状態のままであるため、他端部４０ｃのみが係止された半掛り状態となり、何かのはずみにブラケット６０からヘッドボックス４０が落下する危険がある。   In the case of the conventional bracket 60, as shown in FIG. 5B, the latch member 70 is not provided with the restricting portion 30g or the recessed portion 30h as in the present embodiment. Even when the other end portion 40c is raised to the upper end portion in a state where it is not locked to the locking portion 22c of the bracket body 20, the advancement of the latch member 70 cannot be prevented. For this reason, the latch member 70 moves forward, and the other end portion 40c of the head box 40 is locked to the latch portion 70a. At the time of this locking, the operator can feel the locking feeling, and the head box 40 is as if it is being held. However, since one end portion 40a of the head box 40 remains in a state where it is not locked to the locking portion 22c, only the other end portion 40c is locked. There is a risk of the headbox 40 falling.

一方、本実施形態のブラケット１０の場合、図５（ａ）に示すように、ヘッドボックス４０の一端部４０ａがブラケット本体２０の係止部２２ｃに係止されていない状態で他端部４０ｃを上端部まで上昇させると、一端部４０ａが規制部３０ｇと干渉し、一端部４０ａの後端部４０ｂが掛止部材３０の凹部３０ｈの後端面でもある規制部３０ｇの被押圧面３０ｇ１を押圧することになるため、掛止部材３０は最も後方に位置した状態のまま前進することができない。従って、掛止部３０ａが他端部４０ｃよりも後方に位置したままとなり、他端部４０ｃが掛止部３０ａに係止することができない。これにより操作者は係止感を感じることもできず、半掛り状態でブラケット１０がヘッドボックス４０を保持するということも防止される。   On the other hand, in the case of the bracket 10 of the present embodiment, as shown in FIG. 5A, the other end 40c is moved in a state where the one end 40a of the head box 40 is not locked to the locking portion 22c of the bracket body 20. If it raises to an upper end part, the one end part 40a will interfere with the control part 30g, and the rear end part 40b of the one end part 40a will press the to-be-pressed surface 30g1 of the control part 30g which is also the rear end surface of the recessed part 30h of the latching member 30. Therefore, the latch member 30 cannot move forward with the most rearward position. Accordingly, the latching portion 30a remains positioned behind the other end portion 40c, and the other end portion 40c cannot be locked to the latching portion 30a. This prevents the operator from feeling a sense of locking and prevents the bracket 10 from holding the head box 40 in a half-hanging state.

尚、上記実施形態においては、掛止部材３０の掛止部３０ａにヘッドボックスの他端部４０ｃを係止する際に、ヘッドボックス４０の一端部４０ａと他端部４０ｃの両方（または主として他端部４０ｃ）が掛止部材３０を押圧可能な構成としたが、これに限定されるものではなく、ヘッドボックス４０の一端部４０ａが掛止部材３０を押圧可能な構成としてもよい。例えば、ヘッドボックス４０の一端部４０ａが掛止部材３０の規制部３０ｇを押圧しながら掛止部３０ａをヘッドボックス４０の他端部４０ｃから離れる方向に移動させ、ヘッドボックス４０を完全に回転させて保持位置に到達させたときに、掛止部材３０が前進して、ヘッドボックス４０の他端部４０ｃが掛止部３０ａに係止されるようにしてもよい。   In the above embodiment, when the other end portion 40c of the head box is locked to the latching portion 30a of the latching member 30, both the one end portion 40a and the other end portion 40c of the head box 40 (or mainly other The end portion 40c) is configured to be able to press the latch member 30. However, the present invention is not limited to this, and the end portion 40a of the head box 40 may be configured to press the latch member 30. For example, while the one end portion 40a of the head box 40 presses the restricting portion 30g of the latching member 30, the latching portion 30a is moved away from the other end portion 40c of the headbox 40, and the headbox 40 is completely rotated. When the holding position is reached, the latching member 30 may advance so that the other end portion 40c of the head box 40 is locked to the latching portion 30a.

１０ ブラケット
２０ ブラケット本体
２２ｃ 係止部
３０ 掛止部材
３０ａ 掛止部
３０ｇ 規制部
３０ｈ 凹部
４０ ヘッドボックス（ブラインド支持枠）
４０ａ 一端部
４０ｃ 他端部 10 Bracket 20 Bracket body 22c Locking portion 30 Locking member 30a Locking portion 30g Restricting portion 30h Recess 40 Head box (blind support frame)
40a One end 40c The other end

Claims (4)

ブラケット本体（２０）と、ブラケット本体に摺動可能に支持されてブラケット本体と共にブラインド支持枠（４０）を保持する掛止部材（３０）と、を有するブラインド用ブラケット（１０）において、
ブラケット本体にはブラインド支持枠の一端部（４０ａ）を係止可能な係止部（２２ｃ）が形成され、掛止部材にはブラインド支持枠の他端部（４０ｃ）を係止可能な掛止部（３０ａ）が形成され、
掛止部材には、ブラインド支持枠の一端部に干渉可能であり、ブラインド支持枠の一端部がブラケット本体の係止部に係止されるまで、掛止部がブラインド支持枠の他端部を係止可能な位置への掛止部材の移動を規制する規制部（３０ｇ）が形成されていることを特徴とするブラインド取付用ブラケット。 In a blind bracket (10) having a bracket body (20) and a latch member (30) that is slidably supported by the bracket body and holds the blind support frame (40) together with the bracket body.
The bracket body is formed with a locking portion (22c) capable of locking the one end portion (40a) of the blind support frame, and the latch member is a latch capable of locking the other end portion (40c) of the blind support frame. Part (30a) is formed,
The latching member is capable of interfering with one end of the blind support frame, and the latching part is connected to the other end of the blind support frame until the one end of the blind support frame is latched to the latching part of the bracket body. A blind mounting bracket, wherein a restricting portion (30g) for restricting the movement of the latching member to a position where it can be locked is formed. 掛止部材は、規制部から連続して形成される凹部（３０ｈ）を有し、ブラインド支持枠の一端部が凹部に入り込むことにより、ブラインド支持枠の他端部が掛止部に係止されることを特徴とする請求項１記載のブラインド取付用ブラケット。   The latch member has a recess (30h) formed continuously from the restricting portion, and the other end portion of the blind support frame is locked to the latch portion when one end portion of the blind support frame enters the recess. The blind mounting bracket according to claim 1, wherein: ブラインド支持枠の一端部は、ブラケット本体の係止部に係止された状態で、ブラケット本体の係止部と掛止部材の規制部とにより、または、ブラケット本体の係止部と掛止部材の凹部とによって、前後方向への移動が規制されることを特徴とする請求項１または２記載のブラインド取付用ブラケット。   The one end of the blind support frame is locked to the locking portion of the bracket body, and the locking portion of the bracket body and the restricting portion of the locking member, or the locking portion of the bracket body and the locking member The blind mounting bracket according to claim 1, wherein movement in the front-rear direction is restricted by the recess. 掛止部材は、ブラインド支持枠の一端部が規制部を押圧すると、掛止部がブラインド支持枠の他端部から離れる方向に移動し、ブラインド支持枠が保持位置に達すると、掛止部がブラインド支持枠の他端部を係止する方向へ移動することを特徴とする請求項１ないし３のいずれか１項に記載のブラインド取付用ブラケット。   When the one end portion of the blind support frame presses the restricting portion, the latch member moves in a direction away from the other end portion of the blind support frame, and when the blind support frame reaches the holding position, the latch portion is The blind mounting bracket according to any one of claims 1 to 3, wherein the bracket is moved in a direction in which the other end of the blind support frame is locked.
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JP2016199953A (en) * 2015-04-14 2016-12-01 立川ブラインド工業株式会社 Fitting bracket for support frame, and shield device
WO2017089863A1 (en) 2015-11-24 2017-06-01 Kvadrat A/S Mounting device for a roller blind or the like

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JP2006249880A (en) * 2005-03-14 2006-09-21 Tachikawa Blind Mfg Co Ltd Installing device for sunlight cutoff apparatus

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JP2006249880A (en) * 2005-03-14 2006-09-21 Tachikawa Blind Mfg Co Ltd Installing device for sunlight cutoff apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016199953A (en) * 2015-04-14 2016-12-01 立川ブラインド工業株式会社 Fitting bracket for support frame, and shield device
WO2017089863A1 (en) 2015-11-24 2017-06-01 Kvadrat A/S Mounting device for a roller blind or the like

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