JP2004197416A - Handle - Google Patents

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Publication number
JP2004197416A
JP2004197416A JP2002367399A JP2002367399A JP2004197416A JP 2004197416 A JP2004197416 A JP 2004197416A JP 2002367399 A JP2002367399 A JP 2002367399A JP 2002367399 A JP2002367399 A JP 2002367399A JP 2004197416 A JP2004197416 A JP 2004197416A
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JP
Japan
Prior art keywords
handle
grip
eccentric
eccentric ring
pair
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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JP2002367399A
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Japanese (ja)
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JP4324759B2 (en
Inventor
Kohei Shirogaki
幸平 城垣
Akira Shimizu
明 清水
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Shibutani Co Ltd
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Shibutani Co Ltd
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Priority to JP2002367399A priority Critical patent/JP4324759B2/en
Publication of JP2004197416A publication Critical patent/JP2004197416A/en
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Publication of JP4324759B2 publication Critical patent/JP4324759B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To firmly fix a pair of legs to both ends of a handle body without using a screw or an adhesive. <P>SOLUTION: In the fixing of a pair of elbows 3 at both ends of a grip 2, coupling shafts 9 wherein eccentric ring mounting grooves 9c are formed are integrally provided at both the ends of the grip 2; an eccentric ring 10 is mounted in the groove 9c of the coupling shaft 9; the coupling shaft 9 on which the eccentric ring 10 is mounted is fitted into the hollow part of the elbow 3; and the elbow 3 is turned 3 in a prescribed direction in this state so as to be fastened and fixed to the grip 2. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、引戸などのドアに取り付けられる把手に関し、特に、把手本体の両端部に、一対の脚部を一体的に固定して構成される把手に関する。
【0002】
【従来の技術】
引戸などのドアに取り付けられる把手として、側面視コ字状に形成されるものが知られている。この種の把手には、パイプ部材などで一体形成されるタイプ(例えば、特許文献1参照。)と、把手本体の両端部に一対の脚部を一体的に固定して構成されるタイプ(例えば、特許文献2参照。)とがあり、近年では、後者の需要が増加している。つまり、後者のタイプでは、把手本体と脚部を異なる材質で形成することができるため、例えば、把手本体を抗菌樹脂で形成することにより、把手の衛生上の安全性を高め、医療施設や福祉施設に好適なものとできる。
【0003】
しかしながら、従来においては、把手本体の両端部に一対の脚部を固定するにあたり、外部に露出するビスを使用していたため、把手の外観を損なう許りでなく、ビスの緩みによって把手本体にガタが生じるという問題があった。また、把手本体と脚部を接着剤で固定することも考えられるが、把手本体と脚部の材質が異なる場合、適合する接着剤の選定が難しい許りでなく、十分な接着強度や耐久性が得られないという問題があり、把手本体と脚部の材質が同じ場合であっても、接着に長い乾燥時間を必要とし、作業時間短縮の妨げとなっていた。
【0004】
【特許文献1】
特開平10−121793号公報(第2頁、第1図)
【特許文献2】
特開2002−138714号公報(第2頁、第1図)
【0005】
【発明が解決しようとする課題】
本発明は、上記の如き問題点を一掃すべく創案されたものであって、把手本体の両端部に一対の脚部を固定して構成されるものでありながら、ビスや接着剤を用いることなく、脚部と把手本体を強固に締め込み固定することにより、外観に優れ、しかも、把手本体のガタツキを確実に防止することができる把手の提供を目的とする。
【0006】
【課題を解決するための手段】
上記課題を解決するために本発明の把手は、ドアに取り付けられる把手であって、該把手のグリップを構成する把手本体の両端部に、ドアに取り付けられる一対の脚部を固定するにあたり、前記把手本体の両端部に、偏芯締め込み部が形成された連結軸を一体的に設けると共に、該連結軸の偏芯締め込み部に偏芯リングを装着し、該偏芯リングが装着された連結軸を前記脚部の連結穴に嵌入させ、この状態で前記脚部を所定方向に回動させることにより、前記脚部を把手本体に締め込み固定することを特徴とするものである。
【0007】
また、上記課題を解決するために本発明の把手は、ドアに取り付けられる把手であって、該把手のグリップを構成する把手本体の両端部に、ドアに取り付けられる一対の脚部を固定するにあたり、前記脚部の把手本体側端部に、偏芯締め込み部が形成された連結軸を一体的に設けると共に、該連結軸の偏芯締め込み部に偏芯リングを装着し、該偏芯リングが装着された連結軸を前記把手本体の連結穴に嵌入させ、この状態で前記脚部を所定方向に回動させることにより、前記脚部を把手本体に締め込み固定することを特徴とするものである。
【0008】
【発明の実施の形態】
以下、本発明の実施の形態を好適な実施の形態として例示する把手を図面に基づいて詳細に説明する。図1は把手の正面図、図2は把手の取り付け状態を示す一部切欠き側面図、図3は把手本体と脚部の連結構造を示す断面図である。これらの図に示すように、把手1は、グリップ(把手本体)2と、その両端部に連結固定される一対のエルボ(脚部)3とを備えて構成されている。
【0009】
把手1には、ドア4の室外側に取り付けられる室外用把手1Aと、ドア4の室内側に取り付けられる室内用把手1Bとがある。室外用把手1Aでは、エルボ3のドア側端部に予め固定芯金5が埋め込まれる一方、室内用把手1Bでは、エルボ3のドア側端部に予めビス孔3aが形成される。
【0010】
ドア4に室外用把手1A及び室内用把手1Bを取り付ける場合は、室外用把手1Aを所定の取り付け位置に仮保持すると共に、内側芯金6に貫通させた取り付けビス7を、室内側からドア4の取り付け孔4aに差し込み、その先端部を前記固定芯金5にねじ込む。これにより、室外用把手1Aが室内側から固定される。その後、室内用把手1Bのエルボ3を内側芯金6に嵌合させると共に、ビス孔3aを介して内側芯金6に固定ビス8をねじ込み、室内用把手1Bを固定する。
【0011】
本実施形態の把手1は、医療施設、福祉施設、公共施設などでの使用を想定し、衛生的及び強度的に安全性の高いものとして設計されている。つまり、抗菌樹脂で形成されるグリップ2と、ステンレスパイプで形成されるエルボ3とを、連結軸9及び偏芯リング10を用いて強固に締め込み固定することにより、本実施形態の把手1が構成される。以下、連結軸9及び偏芯リング10を用いた連結構造について、図面を参照して詳細に説明する。
【0012】
図4の(A)はグリップの端部断面図、(B)はグリップの端面図である。図5の(A)は連結軸の先端面を示す端面図、(B)は連結軸の側面図、(C)は連結軸の基端面を示す端面図、(D)は連結軸のA−A断面図である。これらの図に示すように、グリップ2の両端面には、グリップボルト11をねじ込むためのねじ込み孔2aと、連結軸9を回り止めするための凹部2bとが形成されている。
【0013】
連結軸9は、エルボ3の内径に合せて形成される樹脂製の軸部材であり、軸芯部に形成されるボルト貫通孔9aと、基端面に形成される回り止め用の凸部9bと、外周部に形成される偏芯リング装着溝9cとを一体に有している。そして、連結軸9は、グリップ2の凹部2bに凸部9bを嵌合させた状態で、ボルト貫通孔9aにグリップボルト11を挿通し、その先端側をグリップ2のねじ込み孔2aにねじ込むことにより、グリップ2の端面に一体的に固定される。また、偏芯リング装着溝9cの溝底面(偏芯締め込み部)9dは、図5の(D)に示すように、連結軸9の軸芯に対して偏芯する偏芯軸を形成している。尚、グリップ2の両端部に固定される一対の連結軸9は同一形状のものである。
【0014】
図6の(A)は偏芯リングの一側面図、(B)は偏芯リングの平面図、(C)は偏芯リングの他側面図、(D)は連結軸に装着した偏芯リングの断面図である。これらの図に示すように、偏芯リング10は、平面視C字状の樹脂製リングであり、内周円と外周円が互に偏芯するように形成されている。この内周円と外周円の寸法関係及び偏芯量は、前記連結軸9の外周円と内周円(溝底面9d)の寸法関係及び偏芯量に対応して設定されている。つまり、偏芯リング10を連結軸9の偏芯リング装着溝9cに装着した状態では、図6の(D)に示すように、偏芯リング10が若干拡開するが、偏芯リング10が装着された連結軸9をエルボ3の中空部(連結穴)に嵌入させると、偏芯リング10の外周面がエルボ3の内周面に密着し、内周が偏芯リング装着溝9cの溝底面9dに密着した状態となる。尚、各連結軸9に装着される一対の偏芯リング10は同一形状のものである。
【0015】
図7の(A)は回り止め部材の平面図、(B)は回り止め部材の正面図、(C)は回り止め部材の側面図である。これら図に示される回り止め部材12は、偏芯リング10の回り止め装着溝10aに装着されるもので、例えば、ステンレス板をコ字状に曲げ加工して形成される。回り止め部材12の両端部には、先鋭状の爪部12aが形成されており、この爪部12aがエルボ3の内周面に引っ掛かることにより、エルボ3に対する偏芯リング10の回動が規制される。
【0016】
つまり、グリップ2の両端部に、偏芯リング装着溝9cが形成された連結軸9を一体的にボルト固定すると共に、該連結軸9の偏芯リング装着溝9cに偏芯リング10及び回り止め部材12を装着し、この連結軸9をエルボ3の中空部に嵌入させた状態で、エルボ3を所定方向に回動させると、偏芯リング装着溝9cの溝底面9dが偏芯リング10をエルボ3の内周面に徐々に押し付けることにより、エルボ3がグリップ2に締め込み状に固定されることになる。これにより、ビスや接着剤を用いることなく、エルボ3をグリップ2に強固に連結固定することが可能になる。
【0017】
次に、把手1の組み立て手順について、図8及び図9を参照して説明する。但し、グリップ2の両端部には、予め連結軸9が固定され、ここには偏芯リング10及び回り止め部材12が装着されているものとする。図8は把手の組み立て過程を示す斜視図、図9は把手の組み立て過程を示す平面図である。把手1を組み立てる場合は、グリップ2の一端部に設けられる連結軸9に対し、一方のエルボ3を嵌合させた後、このエルボ3を所定方向(A方向)に回動させる。これにより、一方のエルボ3がグリップ2の一端部に対して締め込み状に固定される。次に、上記グリップ2及びエルボ3を治具13のL字溝13aにセットし、動かないようにする。この状態で、グリップ2の他端部に設けられる連結軸9に対し、他方のエルボ3を嵌合させた後、このエルボ3を、前記エルボ3とは逆の方向(B方向)に回動させて、グリップ2の他端部に対して締め込み固定し、把手1の組立てが終わる。そして、上記のように組み立てられた把手1をドア4に取り付けると、互に逆方向から締め込まれた一対のエルボ3がドア4に固定されることにより、グリップ2の両方向の回動が規制されることになる。
【0018】
叙述の如く構成された本発明の実施の形態において、グリップ(把手本体)2の両端部に、一対のエルボ(脚部)3を固定する場合は、グリップ2の両端部に、偏芯リング装着溝(偏芯締め込み部)9cが形成された連結軸9を一体的に設けると共に、該連結軸9の偏芯リング装着溝9cに偏芯リング10を装着し、該偏芯リング10が装着された連結軸9をエルボ3の中空部(連結穴)に嵌入させ、この状態でエルボ3を所定方向に回動させることにより、エルボ3をグリップ2に締め込み固定する。これにより、ビスや接着剤を用いることなく、エルボ3とグリップ2を強固に固定することが可能になり、その結果、外観に優れ、しかも、グリップ2のガタがない把手1を提供することができる。
【0019】
また、一対のエルボ3は、互に逆方向からグリップ2に締め込まれるため、一対のエルボ3をドア4に取り付けることにより、グリップ2の回動を確実に規制することができる。
【0020】
また、グリップ2の両端部に設けられる連結軸9及び偏芯リング10は、左右勝手のない同一形状のものであるため、部品の種類を減らしてコストダウンが図れる許りでなく、組み立て作業を簡略化することができる。
【0021】
尚、本発明は、前記実施形態に限定されないことは勿論であって、例えば、連結軸を脚部側に設けるようにしてもよい。この場合には、把手本体の両端部に、ドアに取り付けられる一対の脚部を固定するにあたり、脚部の把手本体側端部に、連結軸を一体的に設けると共に、該連結軸の偏芯リング装着溝(偏芯締め込み部)に偏芯リングを装着し、該偏芯リングが装着された連結軸を把手本体の連結穴に嵌入させ、この状態で脚部を所定方向に回動させることにより、脚部を把手本体に締め込み固定することになる。
【0022】
【発明の効果】
本発明は、上記のように構成したことにより、把手本体の両端部に一対の脚部を固定して構成されるものでありながら、ビスや接着剤を用いることなく、脚部と把手本体を強固に締め込み固定することにより、外観に優れ、しかも、把手本体のガタツキを確実に防止することができる。また、一対の脚部を、把手本体の両端部に対して、互に逆方向から締め込み固定するようにすれば、一対の脚部をドアに取り付けることにより、把手本体の両方向の回動を確実に規制することが可能になる。
【図面の簡単な説明】
【図1】把手の正面図である。
【図2】把手の取り付け状態を示す一部切欠き側面図である。
【図3】把手本体と脚部の連結構造を示す断面図である。
【図4】(A)はグリップの端部断面図、(B)はグリップの端面図である。
【図5】(A)は連結軸の先端面を示す端面図、(B)は連結軸の側面図、(C)は連結軸の基端面を示す端面図、(D)は連結軸のA−A断面図である。
【図6】(A)は偏芯リングの一側面図、(B)は偏芯リングの平面図、(C)は偏芯リングの他側面図、(D)は連結軸に装着した偏芯リングの断面図である。
【図7】(A)は回り止め部材の平面図、(B)は回り止め部材の正面図、(C)は回り止め部材の側面図である。
【図8】把手の組み立て過程を示す斜視図である。
【図9】把手の組み立て過程を示す平面図である。
【符号の説明】
1 把手
2 グリップ
2a ねじ込み孔
2b 凹部
3 エルボ
3a ビス孔
4 ドア
4a 取り付け孔
5 固定芯金
6 内側芯金
7 ビス
8 固定ビス
9 連結軸
9a ボルト貫通孔
9b 凸部
9c 偏芯リング装着溝
9d 溝底面
10 偏芯リング
10a 装着溝
11 グリップボルト
12 回り止め部材
12a 爪部
13 治具
13a L字溝
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a handle attached to a door such as a sliding door, and more particularly, to a handle configured by integrally fixing a pair of legs to both ends of a handle body.
[0002]
[Prior art]
As a handle attached to a door such as a sliding door, a handle formed in a U-shape in a side view is known. This type of handle is integrally formed with a pipe member or the like (for example, see Patent Document 1), and a type in which a pair of legs are integrally fixed to both ends of a handle body (for example, In recent years, the demand for the latter has been increasing. In other words, in the latter type, the handle body and the legs can be formed of different materials. For example, by forming the handle body with an antimicrobial resin, the hygiene safety of the handle is improved, and medical facilities and welfare are improved. It can be suitable for facilities.
[0003]
However, conventionally, when fixing the pair of legs to both ends of the handle body, screws exposed to the outside are used, so that the appearance of the handle is not allowed to be impaired, and looseness of the screw causes backlash to the handle body. There was a problem that occurs. In addition, it is conceivable to fix the handle body and the leg with adhesive, but if the material of the handle body and the leg are different, it is difficult to select a suitable adhesive, and sufficient adhesive strength and durability However, even if the material of the handle body and that of the legs are the same, a long drying time is required for adhesion, which hinders a reduction in working time.
[0004]
[Patent Document 1]
JP-A-10-121793 (page 2, FIG. 1)
[Patent Document 2]
JP 2002-138714 A (Page 2, FIG. 1)
[0005]
[Problems to be solved by the invention]
The present invention has been made in order to eliminate the above problems, and uses a screw or an adhesive while being configured by fixing a pair of legs to both ends of a handle body. In addition, an object of the present invention is to provide a handle which is excellent in appearance and can surely prevent rattling of the handle main body by firmly fastening and fixing the leg and the main body of the handle.
[0006]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, a handle of the present invention is a handle attached to a door, and in fixing a pair of legs attached to a door to both ends of a handle main body constituting a grip of the handle, At both ends of the handle body, a connecting shaft having an eccentric tightening portion was integrally provided, and an eccentric ring was mounted on the eccentric tightening portion of the connecting shaft, and the eccentric ring was mounted. A connection shaft is fitted into a connection hole of the leg, and the leg is rotated in a predetermined direction in this state, whereby the leg is tightened and fixed to the handle body.
[0007]
Further, in order to solve the above problem, a handle of the present invention is a handle attached to a door, and is used for fixing a pair of legs attached to the door to both ends of a handle main body constituting a grip of the handle. A connecting shaft having an eccentric tightening portion formed integrally with the handle body side end of the leg portion, and an eccentric ring attached to the eccentric tightening portion of the connecting shaft; The connection shaft having the ring attached thereto is fitted into the connection hole of the handle main body, and the leg is rotated in a predetermined direction in this state, whereby the leg is tightened and fixed to the handle main body. Things.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a handle illustrating an embodiment of the present invention as a preferred embodiment will be described in detail with reference to the drawings. FIG. 1 is a front view of a handle, FIG. 2 is a partially cutaway side view showing an attached state of the handle, and FIG. 3 is a cross-sectional view showing a connection structure between a handle main body and a leg. As shown in these figures, the handle 1 is provided with a grip (handle main body) 2 and a pair of elbows (legs) 3 connected and fixed to both ends thereof.
[0009]
The handle 1 includes an outdoor handle 1A attached to the outside of the door 4 and an indoor handle 1B attached to the door 4 on the inside of the door. In the outdoor handle 1A, the fixed core metal 5 is embedded in the door-side end of the elbow 3 in advance, while in the indoor handle 1B, the screw hole 3a is formed in the door-side end of the elbow 3 in advance.
[0010]
When the outdoor handle 1A and the indoor handle 1B are mounted on the door 4, the outdoor handle 1A is temporarily held at a predetermined mounting position, and a mounting screw 7 penetrated through the inner metal core 6 is inserted from the indoor side into the door 4. Into the mounting hole 4a, and screw the tip end into the fixed core 5. Thereby, the outdoor handle 1A is fixed from the indoor side. Then, the elbow 3 of the indoor handle 1B is fitted into the inner core 6, and the fixing screw 8 is screwed into the inner core 6 through the screw hole 3a to fix the indoor handle 1B.
[0011]
The handle 1 of the present embodiment is designed for use in medical facilities, welfare facilities, public facilities, and the like, and is designed to be highly safe in terms of hygiene and strength. That is, the grip 1 formed of the antibacterial resin and the elbow 3 formed of the stainless steel pipe are firmly tightened and fixed using the connecting shaft 9 and the eccentric ring 10 so that the handle 1 of the present embodiment can be formed. Be composed. Hereinafter, a connection structure using the connection shaft 9 and the eccentric ring 10 will be described in detail with reference to the drawings.
[0012]
FIG. 4A is an end sectional view of the grip, and FIG. 4B is an end view of the grip. 5A is an end view showing the distal end surface of the connection shaft, FIG. 5B is a side view of the connection shaft, FIG. 5C is an end view showing the base end surface of the connection shaft, and FIG. It is A sectional drawing. As shown in these figures, a screw hole 2 a for screwing the grip bolt 11 and a concave portion 2 b for preventing the connection shaft 9 from rotating are formed on both end surfaces of the grip 2.
[0013]
The connection shaft 9 is a resin shaft member formed in accordance with the inner diameter of the elbow 3, and includes a bolt through hole 9 a formed in a shaft core portion and a rotation preventing protrusion 9 b formed in a base end surface. And an eccentric ring mounting groove 9c formed in the outer peripheral portion. The connecting shaft 9 is formed by inserting the grip bolt 11 into the bolt through hole 9 a with the convex portion 9 b fitted into the concave portion 2 b of the grip 2, and screwing the tip end into the screw hole 2 a of the grip 2. , And is integrally fixed to the end face of the grip 2. The groove bottom (eccentric tightening portion) 9d of the eccentric ring mounting groove 9c forms an eccentric shaft that is eccentric with respect to the axis of the connecting shaft 9 as shown in FIG. ing. The pair of connecting shafts 9 fixed to both ends of the grip 2 have the same shape.
[0014]
6A is a side view of the eccentric ring, FIG. 6B is a plan view of the eccentric ring, FIG. 6C is another side view of the eccentric ring, and FIG. 6D is an eccentric ring mounted on the connection shaft. FIG. As shown in these figures, the eccentric ring 10 is a C-shaped resin ring in plan view, and is formed such that the inner circumferential circle and the outer circumferential circle are eccentric to each other. The dimensional relationship and the amount of eccentricity between the inner circumferential circle and the outer circumferential circle are set in accordance with the dimensional relationship and the amount of eccentricity between the outer circumferential circle and the inner circumferential circle (groove bottom surface 9d) of the connection shaft 9. That is, in a state where the eccentric ring 10 is mounted in the eccentric ring mounting groove 9c of the connecting shaft 9, the eccentric ring 10 slightly expands as shown in FIG. When the mounted connection shaft 9 is fitted into the hollow portion (connection hole) of the elbow 3, the outer peripheral surface of the eccentric ring 10 is in close contact with the inner peripheral surface of the elbow 3, and the inner periphery is the groove of the eccentric ring mounting groove 9 c. It is in a state of being in close contact with the bottom surface 9d. The pair of eccentric rings 10 attached to each connecting shaft 9 have the same shape.
[0015]
FIG. 7A is a plan view of the detent member, FIG. 7B is a front view of the detent member, and FIG. 7C is a side view of the detent member. The detent member 12 shown in these figures is mounted in the detent mounting groove 10a of the eccentric ring 10, and is formed by, for example, bending a stainless steel plate into a U-shape. Sharp claws 12 a are formed at both ends of the rotation preventing member 12, and when the claws 12 a are hooked on the inner peripheral surface of the elbow 3, the rotation of the eccentric ring 10 with respect to the elbow 3 is restricted. Is done.
[0016]
That is, the connecting shaft 9 having the eccentric ring mounting groove 9c formed at both ends of the grip 2 is integrally bolted, and the eccentric ring 10 and the detent are fixed to the eccentric ring mounting groove 9c of the connecting shaft 9. When the elbow 3 is rotated in a predetermined direction in a state where the member 12 is mounted and the connecting shaft 9 is fitted into the hollow portion of the elbow 3, the groove bottom 9d of the eccentric ring mounting groove 9c causes the eccentric ring 10 to move. By gradually pressing against the inner peripheral surface of the elbow 3, the elbow 3 is fixed to the grip 2 in a tightened manner. Thereby, the elbow 3 can be firmly connected and fixed to the grip 2 without using a screw or an adhesive.
[0017]
Next, the procedure for assembling the handle 1 will be described with reference to FIGS. However, the connecting shaft 9 is fixed to both ends of the grip 2 in advance, and the eccentric ring 10 and the rotation preventing member 12 are mounted here. FIG. 8 is a perspective view showing the process of assembling the handle, and FIG. 9 is a plan view showing the process of assembling the handle. When assembling the handle 1, one elbow 3 is fitted to a connecting shaft 9 provided at one end of the grip 2, and then the elbow 3 is rotated in a predetermined direction (A direction). Thereby, one elbow 3 is fixed to one end of the grip 2 in a tightened manner. Next, the grip 2 and the elbow 3 are set in the L-shaped groove 13a of the jig 13 so as not to move. In this state, after the other elbow 3 is fitted to the connecting shaft 9 provided at the other end of the grip 2, the elbow 3 is rotated in the direction opposite to the elbow 3 (direction B). Then, the grip 2 is tightened and fixed to the other end, and the assembly of the handle 1 is completed. When the handle 1 assembled as described above is attached to the door 4, the pair of elbows 3 tightened from opposite directions are fixed to the door 4, thereby restricting the rotation of the grip 2 in both directions. Will be done.
[0018]
In the embodiment of the present invention configured as described above, when a pair of elbows (legs) 3 are fixed to both ends of the grip (handle body) 2, an eccentric ring is attached to both ends of the grip 2. A connecting shaft 9 having a groove (eccentric tightening portion) 9c is integrally provided, and an eccentric ring 10 is mounted in an eccentric ring mounting groove 9c of the connecting shaft 9, and the eccentric ring 10 is mounted. The connection shaft 9 is fitted into the hollow portion (connection hole) of the elbow 3, and the elbow 3 is rotated in a predetermined direction in this state, whereby the elbow 3 is tightened and fixed to the grip 2. As a result, the elbow 3 and the grip 2 can be firmly fixed without using a screw or an adhesive. As a result, it is possible to provide the handle 1 which is excellent in appearance and has no backlash of the grip 2. it can.
[0019]
In addition, since the pair of elbows 3 are fastened to the grip 2 from opposite directions, the rotation of the grip 2 can be reliably restricted by attaching the pair of elbows 3 to the door 4.
[0020]
In addition, since the connecting shaft 9 and the eccentric ring 10 provided at both ends of the grip 2 have the same shape without right and left, it is not permissible to reduce the number of types of parts and to reduce the cost. It can be simplified.
[0021]
Note that the present invention is not limited to the above-described embodiment, and for example, a connecting shaft may be provided on the leg side. In this case, when fixing a pair of legs attached to the door to both ends of the handle main body, a connecting shaft is integrally provided at an end of the leg on the handle main body side, and the eccentricity of the connecting shaft is set. The eccentric ring is mounted in the ring mounting groove (the eccentric tightening portion), and the connecting shaft on which the eccentric ring is mounted is fitted into the connecting hole of the handle body, and the leg is rotated in a predetermined direction in this state. As a result, the leg is tightened and fixed to the handle body.
[0022]
【The invention's effect】
The present invention is configured as described above, so that the pair of legs are fixed to both ends of the handle body, but without using screws or adhesives, the legs and the handle body are separated. By firmly tightening and fixing, the appearance is excellent, and rattling of the handle body can be reliably prevented. In addition, if the pair of legs is tightened and fixed to both ends of the handle body from opposite directions, the pair of legs are attached to the door, so that the rotation of the handle body in both directions is possible. It is possible to reliably regulate.
[Brief description of the drawings]
FIG. 1 is a front view of a handle.
FIG. 2 is a partially cut-away side view showing an attached state of a handle.
FIG. 3 is a cross-sectional view showing a connection structure between a handle main body and a leg portion.
FIG. 4A is an end sectional view of the grip, and FIG. 4B is an end view of the grip.
5A is an end view showing a distal end surface of the connection shaft, FIG. 5B is a side view of the connection shaft, FIG. 5C is an end view showing a base end surface of the connection shaft, and FIG. It is -A sectional drawing.
6A is a side view of an eccentric ring, FIG. 6B is a plan view of the eccentric ring, FIG. 6C is another side view of the eccentric ring, and FIG. 6D is an eccentric attached to a connection shaft. It is sectional drawing of a ring.
FIG. 7A is a plan view of a detent member, FIG. 7B is a front view of the detent member, and FIG. 7C is a side view of the detent member.
FIG. 8 is a perspective view showing a process of assembling the handle.
FIG. 9 is a plan view showing a process of assembling the handle.
[Explanation of symbols]
1 handle 2 grip 2a screw hole 2b recess 3 elbow 3a screw hole 4 door 4a mounting hole 5 fixed core 6 inner core 7 screw 8 fixing screw 9 connecting shaft 9a bolt through hole 9b convex 9c eccentric ring mounting groove 9d groove Bottom surface 10 Eccentric ring 10a Mounting groove 11 Grip bolt 12 Detent member 12a Claw portion 13 Jig 13a L-shaped groove

Claims (5)

ドアに取り付けられる把手であって、該把手のグリップを構成する把手本体の両端部に、ドアに取り付けられる一対の脚部を固定するにあたり、前記把手本体の両端部に、偏芯締め込み部が形成された連結軸を一体的に設けると共に、該連結軸の偏芯締め込み部に偏芯リングを装着し、該偏芯リングが装着された連結軸を前記脚部の連結穴に嵌入させ、この状態で前記脚部を所定方向に回動させることにより、前記脚部を把手本体に締め込み固定することを特徴とする把手。In fixing a pair of legs attached to a door to a handle attached to a door and fixing both ends of a handle main body constituting a grip of the handle, an eccentric tightening portion is provided at both ends of the handle main body. Along with integrally forming the formed connecting shaft, an eccentric ring is attached to the eccentric tightening portion of the connecting shaft, and the connecting shaft with the eccentric ring is fitted into the connecting hole of the leg portion, In this state, the leg is rotated in a predetermined direction, whereby the leg is tightened and fixed to the handle body. ドアに取り付けられる把手であって、該把手のグリップを構成する把手本体の両端部に、ドアに取り付けられる一対の脚部を固定するにあたり、前記脚部の把手本体側端部に、偏芯締め込み部が形成された連結軸を一体的に設けると共に、該連結軸の偏芯締め込み部に偏芯リングを装着し、該偏芯リングが装着された連結軸を前記把手本体の連結穴に嵌入させ、この状態で前記脚部を所定方向に回動させることにより、前記脚部を把手本体に締め込み固定することを特徴とする把手。In fixing a pair of legs attached to a door to both ends of a handle body constituting a grip of the handle, eccentric tightening is performed on the handle body side end of the legs. A coupling shaft having an embedded portion is integrally provided, and an eccentric ring is attached to an eccentric tightening portion of the coupling shaft, and the coupling shaft with the eccentric ring is attached to a coupling hole of the handle body. A handle, wherein the leg portion is fitted into the handle, and the leg portion is rotated in a predetermined direction in this state, whereby the leg portion is tightened and fixed to the handle body. 請求項1又は2において、前記一対の脚部は、前記把手本体の両端部に締め込み固定されるとき、互に逆方向から回動されることを特徴とする把手。The handle according to claim 1 or 2, wherein the pair of legs are rotated from opposite directions when fastened to both ends of the handle body. 請求項1乃至3のいずれかにおいて、前記把手本体の両端部又は各脚部に設けられる前記一対の連結軸が同一形状であることを特徴とする把手。The handle according to any one of claims 1 to 3, wherein the pair of connecting shafts provided at both ends or each leg of the handle main body have the same shape. 請求項1乃至4のいずれかにおいて、前記一対の連結軸に装着される前記一対の偏芯リングが同一形状であることを特徴とする把手。The handle according to any one of claims 1 to 4, wherein the pair of eccentric rings mounted on the pair of connecting shafts have the same shape.
JP2002367399A 2002-12-18 2002-12-18 handle Expired - Fee Related JP4324759B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202242A (en) * 2007-02-16 2008-09-04 Nishi Seisakusho:Kk Door handle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008202242A (en) * 2007-02-16 2008-09-04 Nishi Seisakusho:Kk Door handle

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