JP5340849B2 - Door cushion, door handle, door lock and door - Google Patents

Door cushion, door handle, door lock and door Download PDF

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Publication number
JP5340849B2
JP5340849B2 JP2009175347A JP2009175347A JP5340849B2 JP 5340849 B2 JP5340849 B2 JP 5340849B2 JP 2009175347 A JP2009175347 A JP 2009175347A JP 2009175347 A JP2009175347 A JP 2009175347A JP 5340849 B2 JP5340849 B2 JP 5340849B2
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door
handle
lock
cushion
attached
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JP2011026888A (en
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早紀 太田
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Description

本発明は、戸の取手や錠に取り付ける戸用緩衝体、この戸用緩衝体を備える戸用取手や戸用錠、及びこの戸用取手や戸用錠を備える戸に関する。   The present invention relates to a door buffer attached to a door handle or lock, a door handle or door lock provided with the door buffer, and a door provided with the door handle or door lock.

ドアや引戸等の戸の通過時に、取手や錠等の突起部が身体に接触することがある。特に年配者や子供の場合、身体能力の衰えや腕力の不足によって通過に十分な開口幅を確保できず、戸に挟まれたり衝突したりする可能性が高い。また、取手や錠等の突起部は子供の目線の高さに位置しており、子供にとっては危険性が高い。そこで、取手や錠に何らかの対策を施すことが必要であるが、従来、特許文献1及び2に示すように、ドアハンドルの揺動側先端部分に隣接して突起を形成する器具を設置したものがあった。   When passing through doors such as doors and sliding doors, protrusions such as handles and locks may come into contact with the body. In particular, elderly people and children cannot secure a sufficient opening width for passage due to a decline in physical ability or lack of arm strength, and there is a high possibility of being pinched or colliding with a door. Moreover, protrusions, such as a handle and a lock | rock, are located in the height of a child's eyes, and are very dangerous for a child. Therefore, it is necessary to take some measures for the handle and the lock. Conventionally, as shown in Patent Documents 1 and 2, a device that forms a protrusion adjacent to the front end of the swinging side of the door handle is installed. was there.

実用新案登録第3134123号公報Utility Model Registration No. 3134123 実用新案登録第3129058号公報Utility Model Registration No. 3129058

しかしながら、特許文献1及び2の発明は、主にドアハンドルの先端(吊元側)に衣服等が引っかからないようにするためのものであるが、戸の通過時にはむしろ取手や錠の戸先側先端部に衝突する可能性が高いにもかかわらず、その点については対策されていなかった。   However, the inventions of Patent Documents 1 and 2 are mainly for preventing clothes or the like from being caught on the front end (hanging side) of the door handle. Despite the high possibility of collision with the tip, no countermeasure has been taken for this point.

本発明は、上記事情を鑑みたものであり、戸の通過時に取手や錠の戸先側先端部に身体が直接接触することを防ぐための戸用緩衝体、戸用取手、戸用錠及び戸を提供することを目的とする。   The present invention has been made in view of the above circumstances, and is a door cushion, a door handle, a door lock, and a door for preventing the body from coming into direct contact with the front end of the handle and the lock when passing through the door. The purpose is to provide a door.

本発明のうち請求項1の発明は、戸本体と、取手及び/又は錠とを備える戸に取り付けるものであって、戸本体に固定する固定部と、固定部から立設して取手及び/又は錠の戸先側のみに位置する起立片とを有しており、起立片が、衝撃を吸収自在な弾性部材からなることを特徴とする。なお、本発明における戸とは、ドアと引戸の両方を含むものである。 The invention of claim 1 of the present invention is attached to a door provided with a door main body and a handle and / or a lock, and is fixed to the door main body, and a handle and / Or it has the standing piece located only in the door end side of a lock | rock, and a standing piece consists of an elastic member which can absorb an impact, It is characterized by the above-mentioned. In addition, the door in this invention includes both a door and a sliding door.

本発明のうち請求項2の発明は、正面視して、起立片が取手及び/又は錠の戸先側先端部を覆っていることを特徴とする。なお、起立片が取手及び/又は錠の戸先側先端部を覆うとは、起立片が取手や錠に向けて傾斜し、又は湾曲若しくは屈曲していることにより、正面視した際に起立片が取手及び/又は錠に重なっているが、重なっている範囲が取手及び/又は錠の見付方向中心より戸先側に限られていることをいう。戸先側のみを覆うこととしたのは、取手や錠の戸先側先端部に身体が直接接触することを防ぐという目的のためにはそれで十分だからであり、またそれ以上覆うと取手や錠の操作の妨げとなってしまうからである。   The invention according to claim 2 of the present invention is characterized in that, when viewed from the front, the standing piece covers the handle and / or the front end of the lock. It should be noted that the standing piece covers the handle and / or the front end of the lock on the door end side means that the standing piece is inclined toward the handle or the lock, or is bent or bent, so that when the front piece is viewed from the front. Is overlapped with the handle and / or lock, but the overlapping range is limited to the door end side from the center of the handle and / or lock in the direction of finding. The reason for covering only the door-end side is that it is sufficient for the purpose of preventing the body from coming into direct contact with the tip of the door-end side of the handle or lock. This is because it hinders the operation.

本発明のうち請求項3の発明は、請求項1又は2記載の戸用緩衝体を備えることを特徴とする。   A third aspect of the present invention is characterized by comprising the door cushion according to the first or second aspect.

本発明のうち請求項4の発明は、請求項1又は2記載の戸用緩衝体を備えることを特徴とする。   A fourth aspect of the present invention includes the door cushion according to the first or second aspect.

本発明のうち請求項5の発明は、請求項3記載の戸用取手及び/又は請求項4記載の戸用錠を備えることを特徴とする。   According to a fifth aspect of the present invention, the door handle according to the third aspect and / or the door lock according to the fourth aspect are provided.

本発明によれば、戸が身体に衝突する場合でも、起立片が弾性変形することによって衝撃が吸収され、また身体に接触するのは起立片の面であるから、取手や錠の突起部が接触する場合に比べて身体が感じる衝撃は和らげられるので、安全に戸を通過することができる。特に、請求項2の発明のように起立片が取手及び/又は錠の戸先側先端部を覆うようにすれば、最も身体に接触する可能性が高い部位が覆い隠されるので、より安全性が高い。また、請求項1又は2の戸用緩衝体は、既存の戸に後付けすることが可能で、様々な形状の取手や錠に取り付けられる汎用性があり、請求項3の戸用取手及び請求項4の戸用錠は、様々な形状の戸本体に取り付けられる。   According to the present invention, even when the door collides with the body, the upright piece is elastically deformed to absorb the shock, and it is the surface of the upright piece that contacts the body. Since the impact felt by the body is reduced compared to the case of contact, the door can be safely passed. In particular, if the upright piece covers the handle and / or the front end of the lock as in the second aspect of the invention, the portion most likely to come into contact with the body is obscured, so it is safer. Is expensive. Further, the door cushion according to claim 1 or 2 can be retrofitted to an existing door, and has versatility to be attached to various shapes of handles and locks. 4 door locks are attached to door bodies of various shapes.

(a)は本発明の緩衝体を備える戸の説明図(図2のA−A線断面図)、(b)は錠の説明図(B−B線断面図)、(c)は取手の説明図(C−C線断面図)である。(A) is explanatory drawing (AA sectional drawing of FIG. 2) of the door provided with the buffer body of this invention, (b) is explanatory drawing (BB sectional drawing) of a lock, (c) is a handle. It is explanatory drawing (CC sectional view taken on the line). 戸の正面図である。It is a front view of a door. 緩衝体の詳細図である。It is detail drawing of a buffer. 人が戸に衝突した場合の説明図である。It is explanatory drawing when a person collides with a door. 緩衝体及び緩衝体を備える取手の他の実施例の説明図である。It is explanatory drawing of the other Example of a handle provided with a buffer and a buffer.

以下、本発明の実施の形態を図面に基づいて説明する。なお、以下の実施例はドアの場合のものであるが、引戸の場合であっても同様である。この戸100は、図1(a)及び図2に示すように、戸本体101と、取手20及び錠30と、緩衝体10とを備える。緩衝体10は、図3に示すように、長方形平板状の固定部1と、固定部1の一方の長辺から立設する起立片2とを備え、起立片2は他方の長辺へ向けて湾曲している。また、固定部1は上面視して起立片2が延びる側に凸になるように弓形に反っており、さらに固定部1には取手20部分に取り付けるための取付孔3a及び錠30部分に取り付けるための取付孔3bを形成してある。このような緩衝体10を戸本体101に取り付ける際には、固定部1を戸本体101に当接させ、取付孔3a,3bを通して取手20及び錠30を戸本体101に取り付けることで、戸本体101と、取手20及び錠30とで固定部1を挟み込んで固定する。この際、反った固定部1を取手20及び錠30により押さえ込むことで固定部1が戸本体101に密接し、また起立片2が取手20及び錠30の戸先側に位置するようにすることで、湾曲した起立片2が取手20及び錠30の戸先側先端部を覆う(図1(b)、(c))。なお、緩衝体10は、固定部1及び起立片2がシリコン樹脂により一体成形されており、弾性を有する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. The following embodiment is for a door, but the same applies to a sliding door. As shown in FIGS. 1A and 2, the door 100 includes a door body 101, a handle 20, a lock 30, and a buffer body 10. As shown in FIG. 3, the shock absorber 10 includes a rectangular flat plate-like fixed portion 1 and an upright piece 2 erected from one long side of the fixed portion 1, and the upright piece 2 faces the other long side. Is curved. Further, the fixing portion 1 is warped in an arch shape so as to be convex toward the extending side of the upright piece 2 when viewed from above, and is further attached to the fixing portion 1 at the attachment hole 3a for attaching to the handle 20 portion and the lock 30 portion. A mounting hole 3b is formed. When attaching such a shock absorber 10 to the door main body 101, the fixing part 1 is brought into contact with the door main body 101, and the handle 20 and the lock 30 are attached to the door main body 101 through the attachment holes 3a and 3b. 101, the handle 20 and the lock 30 sandwich the fixing part 1 and fix it. At this time, the fixed part 1 is brought into close contact with the door main body 101 by pressing the warped fixed part 1 with the handle 20 and the lock 30, and the standing piece 2 is positioned on the door tip side of the handle 20 and the lock 30. The curved upright piece 2 covers the handle 20 and the front end of the lock 30 (FIGS. 1B and 1C). In addition, as for the buffer body 10, the fixing | fixed part 1 and the standing piece 2 are integrally molded by the silicon resin, and have elasticity.

このように構成した本発明の戸によれば、図4に示すように、戸100が身体Bに衝突する場合でも、緩衝体10の起立片2が弾性変形することによって衝撃が吸収され、また身体Bに接触するのは起立片2の面であるから、取手20や錠30の突起部が接触する場合に比べて身体Bが感じる衝撃は和らげられる。   According to the door of the present invention configured as described above, as shown in FIG. 4, even when the door 100 collides with the body B, the shock is absorbed by the elastic deformation of the standing piece 2 of the buffer body 10, and Since it is the surface of the upright piece 2 that contacts the body B, the impact felt by the body B can be reduced compared to the case where the protrusions of the handle 20 and the lock 30 are in contact.

また、この緩衝体10は、図5(a)〜(c)に示すように、様々な形状の取手20に取り付けることができる。さらに、緩衝体10の形状は、起立片2が湾曲しているものに限られず、起立片2が、固定部1に対して垂直に延びているもの(図5(a))、取手20に向けて傾斜しているもの(図5(b))、固定部1に対して垂直に延び途中で屈曲して取手20に向けて延びているもの(図5(c))等でもよい。   Moreover, this buffer 10 can be attached to the handle 20 of various shapes, as shown to Fig.5 (a)-(c). Furthermore, the shape of the buffer body 10 is not limited to the shape in which the standing piece 2 is curved, and the standing piece 2 extends perpendicularly to the fixed portion 1 (FIG. 5A). It may be inclined toward the handle (FIG. 5B), or may be perpendicular to the fixed portion 1 and bent in the middle to extend toward the handle 20 (FIG. 5C).

本発明は、上記の実施形態に限定されない。緩衝体の固定部及び起立片の形状は、同様の効果を奏するものである限り、意匠性等も考慮して自由に設定できる。また、固定部に形成した取付孔は、取手や錠の形状に合わせて変形し得る。さらに、固定部と起立片とは別部材からなるものであってもよく、また起立片は、弾性部材からなるものであればよく、シリコン樹脂のほか、種々のゴムやビニール樹脂等からなるものであってもよい。また、緩衝体は戸の室内側と室外側の何れに取り付けてもよく、もちろん両側に取り付けてもよい。なお、本発明の戸用緩衝体は、既存の戸に後付けすることが可能で、様々な形状の取手や錠に取り付けられる汎用性があり、また本発明の戸用取手及び戸用錠は、様々な形状の戸本体に取り付けられる。   The present invention is not limited to the above embodiment. The shape of the fixed part of the shock absorber and the upright piece can be freely set in consideration of design and the like as long as the same effect is obtained. Moreover, the attachment hole formed in the fixing | fixed part can deform | transform according to the shape of a handle or a lock | rock. Furthermore, the fixed part and the upright piece may be made of different members, and the upright piece may be made of an elastic member. In addition to silicon resin, the upright piece is made of various rubbers or vinyl resins. It may be. Further, the buffer body may be attached to either the indoor side or the outdoor side of the door, and of course, may be attached to both sides. The door cushion of the present invention can be retrofitted to an existing door, and has versatility to be attached to various shapes of handles and locks, and the door handle and door lock of the present invention are: It can be attached to the door body of various shapes.

1 固定部
2 起立片
10 緩衝体
20 取手
30 錠
100 戸
101 戸本体
DESCRIPTION OF SYMBOLS 1 Fixed part 2 Standing piece 10 Buffer body 20 Handle 30 Lock 100 House 101

Claims (5)

戸本体と、取手及び/又は錠とを備える戸に取り付けるものであって、戸本体に固定する固定部と、固定部から立設して取手及び/又は錠の戸先側のみに位置する起立片とを有しており、起立片が、衝撃を吸収自在な弾性部材からなることを特徴とする戸用緩衝体。 It is attached to a door provided with a door main body and a handle and / or a lock, and is fixed to the door main body, and a stand standing from the fixing portion and positioned only on the door end side of the handle and / or the lock And a standing cushion comprising an elastic member capable of absorbing an impact . 正面視して、起立片が取手及び/又は錠の戸先側先端部を覆っていることを特徴とする請求項1記載の戸用緩衝体。   2. The door cushion according to claim 1, wherein the upright piece covers the handle and / or the front end of the lock when viewed from the front. 請求項1又は2記載の戸用緩衝体を備えることを特徴とする戸用取手。   A door handle comprising the door cushion according to claim 1. 請求項1又は2記載の戸用緩衝体を備えることを特徴とする戸用錠。   A door lock comprising the door cushion according to claim 1. 請求項3記載の戸用取手及び/又は請求項4記載の戸用錠を備えることを特徴とする戸。   A door comprising the door handle according to claim 3 and / or the door lock according to claim 4.
JP2009175347A 2009-07-28 2009-07-28 Door cushion, door handle, door lock and door Expired - Fee Related JP5340849B2 (en)

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JP2009175347A JP5340849B2 (en) 2009-07-28 2009-07-28 Door cushion, door handle, door lock and door

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JP2009175347A JP5340849B2 (en) 2009-07-28 2009-07-28 Door cushion, door handle, door lock and door

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JP5340849B2 true JP5340849B2 (en) 2013-11-13

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Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58754Y2 (en) * 1978-03-17 1983-01-07 国産金属工業株式会社 Anti-picking cover
JP3794291B2 (en) * 2001-06-29 2006-07-05 スズキ株式会社 Door handle assembly structure
JP2005042521A (en) * 2003-07-24 2005-02-17 Okuda Seisakusho:Kk Burglarproof plate, door with lock having the same and burglarproof implement

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