JP2009002028A - Key case - Google Patents

Key case Download PDF

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Publication number
JP2009002028A
JP2009002028A JP2007163386A JP2007163386A JP2009002028A JP 2009002028 A JP2009002028 A JP 2009002028A JP 2007163386 A JP2007163386 A JP 2007163386A JP 2007163386 A JP2007163386 A JP 2007163386A JP 2009002028 A JP2009002028 A JP 2009002028A
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Japan
Prior art keywords
key
case
stored
stepped pin
taken out
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JP2007163386A
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JP4496557B2 (en
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Tamotsu Kasamatsu
保 笠松
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Abstract

<P>PROBLEM TO BE SOLVED: To solve the conventional problem in which although a double swing leather-made key case, a ring-like key holder or the like is frequently used to store keys, a lot of time and labor is needed for taking out of an intended key when a plurality of keys is stored therein, and a key case by conventional technique adapted so that a key can be taken out by a single operation needs high accuracy, and further involves rattling in the case or slight protruding of a key stored therein. <P>SOLUTION: In the key case adapted so that a key stored in the case can be rotated and taken out, the key is held within the case during key storage by pressing the key head part by the grooved side surface of a stepped pin by spring pressure, and the stepped pin holding an intended key to be used of a stored key group is pressed in key use to release the spring pressure pressing the key head part, whereby the intended key can be taken out by a single operation. According to this, high processing accuracy is not needed, and the rattling in the case or the protruding of the key can be prevented. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は施錠用のキーを収納したケースより、任意のキーをワンタッチで取り出しが出来るようにしたキー及びケースに関する物である。   The present invention relates to a key and a case in which an arbitrary key can be taken out with one touch from a case storing a key for locking.

通常、施錠用のキーは両開きの革製のキーケース、あるいはリング状のキーホルダー等にフックにより保持されている。ワンタッチで取り出せる物として(特許3467645号)、が発明されたがこの従来技術はキーの頭部くぼみに段付きピンの大径部がはまり込み保持される構造であるため、はまり込み部分の精度が必要となり、ケースや段付きピン、キーの頭部くぼみ、旋回軸等の部品を精密に加工する必要があった。又、はまり込み代が必要なため、その隙間分の遊びがあり、収納しているキーが少しはみ出したり、ケース内でがたがたと音がしたりする等の不具合が生じている。
特許3467645号
Usually, a key for locking is held by a hook in a double-open leather key case or a ring-shaped key holder. Although it was invented as a thing that can be taken out with one touch (Japanese Patent No. 3467645), this conventional technology has a structure in which the large diameter portion of the stepped pin is fitted and held in the recess of the head of the key. It was necessary to precisely machine parts such as the case, stepped pin, key head recess, and pivot axis. In addition, since the allowance is required, there is play for the gap, and there are problems such as the key being stored protruding a little or the rattling sound in the case.
Japanese Patent No. 3467645

現在、キー収納物の多くは両開きの革製のキーケース、もしくはリング状のキーホルダーが使用されているが、それらに複数のキーが収納されている場合はキーの形状で選別する必要があり形状が良く似たものやあまり使用しないものなどは選別が困難になる。又、確実な記憶があっても取り出し動作に時間と労力を要する。又、ワンタッチで取り出せる従来の技術のものは高精度を要し、しかもケース内でがたがたと音がしたり、収納しているキーが少しはみ出したりしている。   Currently, most of the key storage items use double-open leather key cases or ring-shaped key holders, but if multiple keys are stored in them, it is necessary to sort by key shape. However, it is difficult to sort items that are similar or rarely used. Moreover, even if there is a reliable memory, time and labor are required for the extraction operation. Further, the conventional technology that can be taken out with a single touch requires high accuracy, and also makes a rattling sound in the case, and the stored key protrudes slightly.

本発明はケース内に収納しているキーを旋回させて取り出す為の開口部をもつケースに旋回するキーを挿入した軸を組み込んだキーケースにおいて、キー収納時は段付きピンの溝側面がキー頭部をバネ圧により押さえてケース内に保持し、キー使用時は収納されているキー群より使用したい目的のキーを保持している段付きピンを押してキー頭部を押さえているバネ圧を開放することにより該キーを取り出す構造とした。又、ケース表面に識別用マークやネームを記載することにより、キーの形状を記憶しなくても目的のキーをワンタッチで取り出せるものとした。   The present invention relates to a key case incorporating a shaft into which a turning key is inserted into a case having an opening for turning and taking out the key stored in the case. When the key is stored, the groove side surface of the stepped pin is the key side. Press the head with spring pressure and hold it in the case. When using the key, press the stepped pin holding the target key you want to use from the stored key group and press the spring pressure holding the key head. The key is taken out by opening. In addition, by providing an identification mark or name on the surface of the case, the target key can be taken out with one touch without having to memorize the shape of the key.

本発明はケースから目的のキーをワンタッチで取り出せ、しかも構造が簡単でコンパクトであり、信頼性に富んだキーケースである。又、キーの保持をバネ圧方式としたため高い加工精度も必要とせず、収納しているキーのはみ出しや遊びがなく、ケース内でのがたつき音もない。更に、キーケースから目的のキーを取り出す際、ケース表面の識別用マークやネームにより目的のキーをワンタッチで取り出せるので、複数の人間で使用する場合や日頃使用しない錠前でも簡単に選出し、使用できる。尚、キー頭部の加工は必要だが、市販されているブランクキーを使用することが出来るので本発明用の特別なキーを作る必要はない。   The present invention is a key case in which a target key can be taken out of the case with a single touch, has a simple structure, is compact, and is highly reliable. In addition, since the key is held by a spring pressure method, high processing accuracy is not required, the stored key does not protrude or play, and there is no rattling sound in the case. In addition, when the target key is taken out from the key case, the target key can be taken out with a single touch using the identification mark or name on the case surface. . Although it is necessary to process the key head, it is not necessary to make a special key for the present invention because a commercially available blank key can be used.

本発明のキーケースの主たる構成はケースと、キー及び段付きピンと、バネと、旋回軸からなる。目的のキーをワンタッチで取り出せ、しかも収納状態を安定させたキーケースを製作するにあたり、キー収納時は段付きピンの溝側面がキー頭部をバネ圧により押さえてケース内に保持し、キー使用時は収納されているキー群より使用したい目的のキーを保持している段付きピンを押してキー頭部を押さえているバネ圧を開放することにより該キーを取り出せる構造としたもので、最大収納個数が2個用と4個用のものがある。本発明のキーケースは必要個数に応じた物を製作する事になるが、例えば最大収納個数4個用のキーケースで3個しか収納しない場合でも不足分のキーと同じ厚みのスペーサーを代わりに入れる事で最大収納個数以下何個でも使用可能である。又、本発明のこれまでの説明では平面上に対照的に2組配置したものとしているが、必ずしもそうする必要はなく、照明装置やリモコン発信装置等の電装装置を組み込みたいときは、キー収納は1組のみとし、空いたスペースに要望の装置を組み込むことも可能である。更に、ケース表面に収納しているキーの識別用マークやネームを記載でき目的のキーをワンタッチで取り出すことができる。尚、本発明品の形状や材質、デザイン、識別用マーク等は適宜変更可能である。
以下、図面に示す実施例により本発明を説明する。
The main structure of the key case of the present invention includes a case, a key and a stepped pin, a spring, and a turning shaft. When manufacturing a key case that can be taken out with one touch and the storage state is stabilized, the groove side of the stepped pin presses the key head with spring pressure and holds it in the case. At times, the key can be taken out by releasing the spring pressure that holds the key head by pressing the stepped pin holding the target key you want to use from the stored key group. There are ones for 2 and 4 pieces. The key case of the present invention will be manufactured according to the required number, but for example, even if only 3 keys are stored in a key case for the maximum number of stored 4 pieces, a spacer with the same thickness as the insufficient key is used instead. By putting it, you can use any number below the maximum capacity. In the above description of the present invention, it is assumed that two sets are arranged on the plane in contrast. However, it is not always necessary to do so. It is also possible to install only one set and to install the desired device in a vacant space. Furthermore, the identification mark and name of the key stored on the case surface can be described, and the target key can be taken out with one touch. The shape, material, design, identification mark, etc. of the product of the present invention can be changed as appropriate.
Hereinafter, the present invention will be described with reference to embodiments shown in the drawings.

(実施の形態1)
図1は最大収納個数2個用のキーケースの平面図を示し、図2は正面図、図3は底面図、図4は左側面図、図5は右側面図である。図6は段付きピンによりキー頭部を保持している状態の断面図である。図7はケース内部の構成を解りやすくする為の断面図である。
(Embodiment 1)
FIG. 1 is a plan view of a key case for a maximum number of two pieces, FIG. 2 is a front view, FIG. 3 is a bottom view, FIG. 4 is a left side view, and FIG. FIG. 6 is a cross-sectional view of a state in which the key head is held by a stepped pin. FIG. 7 is a cross-sectional view for facilitating the understanding of the internal structure of the case.

図示のように、ケース11内にキー12が旋回軸13を通し組み込んであり、旋回軸13はケース内側に挟まれた状態で小ネジ16により取り付けられている。一方、キーを保持するための構成は図6のようにケース内側面と段付きピン14の間に挿入されたバネ15の圧力により段付きピン14の溝側面を介してキーを収納保持している。又、キー取り出し時は段付きピンをケース内方向に押し込み、該キーに作用しているバネ圧を開放することにより該キーを旋回取り出しする。尚、キーは段付きピンを押し込んでバネ圧を開放しないかぎり、キーの位置に関わりなく常にその場で保持されている。但し、バネ圧で保持している力より大きな外力が加われば自在に旋回移動することが出来る。   As shown in the figure, a key 12 is incorporated in a case 11 through a turning shaft 13, and the turning shaft 13 is attached with a small screw 16 while being sandwiched inside the case. On the other hand, as shown in FIG. 6, the structure for holding the key is to store and hold the key via the groove side surface of the stepped pin 14 by the pressure of the spring 15 inserted between the inner surface of the case and the stepped pin 14. Yes. When the key is taken out, the stepped pin is pushed inward in the case, and the key is turned out by releasing the spring pressure acting on the key. The key is always held in place regardless of the position of the key unless the stepped pin is pushed in to release the spring pressure. However, if an external force larger than the force held by the spring pressure is applied, the device can freely rotate.

(実施の形態2)
図8は最大収納個数4個用のキーケースの平面図を示し、図9は全体の正面図、図10は底面図、図11は左側面図、図12は右側面図である。図13は段付きピンによりキー頭部を保持している状態の断面図である。図14はケース内部の構成を解りやすくする為の断面図である。
(Embodiment 2)
FIG. 8 is a plan view of a key case for a maximum storage capacity of 4, FIG. 9 is a front view of the whole, FIG. 10 is a bottom view, FIG. 11 is a left side view, and FIG. FIG. 13 is a cross-sectional view of a state in which the key head is held by a stepped pin. FIG. 14 is a cross-sectional view for facilitating understanding of the internal structure of the case.

図示のように、基本的には最大収納個数2個用のキーケースと同様であるが、キー22の頭部形状が同じ物を重ね2個一組として、2組4個を収納したものである。但し、二枚重ねであるため段付きピン24は図13のように重ね目付近で分割し、その分割した段付きピンの間にバネ25を挿入し、該バネの圧力により、段付きピン24の溝側面を介してキーを保持する構造とている。   As shown in the figure, it is basically the same as the key case for the maximum storage number of two, but the key 22 has the same head shape, and two sets of four are stored. is there. However, since the two layers are stacked, the stepped pin 24 is divided in the vicinity of the overlap as shown in FIG. 13, and a spring 25 is inserted between the divided stepped pins, and the groove of the stepped pin 24 is caused by the pressure of the spring. The key is held through the side.

(実施の形態3)
図15は照明装置やリモコン発信装置等の電装装置を組み込んだキーケースの平面図を示す。
(Embodiment 3)
FIG. 15 is a plan view of a key case in which an electrical device such as a lighting device or a remote control transmission device is incorporated.

図示のように、基本的には最大収納個数2個用又は4個用のキーケースと同様であるが、キー収納は1組のみとし、空いたスペースに要望の装置を組み込んだものである。装置の組み込形態については図15以外にいろんな方法が考えられるので限定しない。図15では照明装置37のスイッチはキー保持用の段付きピン34と兼用しているが、当然別にすることも可能である。 As shown in the figure, the key case is basically the same as the key case for the maximum storage number of 2 or 4, but the key storage is only one set, and the desired device is incorporated in an empty space. There are no limitations on the form of incorporation of the apparatus, since various methods other than those shown in FIG. 15 are possible. In FIG. 15, the switch of the illuminating device 37 is also used as the stepped pin 34 for holding the key.

更に、近年、電磁波等により近づくだけで開錠する電装装置があるが万一の電池切れや故障の場合キーが必要であり、本発明品に組み込むとより便利で使いやすい物が出来る。   Furthermore, in recent years, there are electrical devices that can be unlocked just by being approached by electromagnetic waves or the like, but in the unlikely event that the battery runs out or breaks down, a key is required.

最大収納個数2個用のキーケースの平面図Top view of key case for maximum 2 storage 最大収納個数2個用のキーケースの正面図Front view of key case for maximum 2 storage 最大収納個数2個用のキーケースの底面図Bottom view of key case for maximum 2 storage 最大収納個数2個用のキーケースの左側面図Left side view of key case for maximum 2 storage 最大収納個数2個用のキーケースの右側面図Right side view of key case for maximum 2 storage 最大収納個数2個用のキーケースのキー頭部の断面図Cross-sectional view of the key head of the key case for the maximum capacity of 2 最大収納個数2個用のキーケース内部断面図Cross-sectional view of the inside of the key case for the maximum capacity of 2 最大収納個数4個用のキーケースの平面図Top view of a key case for a maximum of 4 items 最大収納個数4個用のキーケースの正面図Front view of key case for up to 4 items 最大収納個数4個用のキーケースの底面図Bottom view of key case for up to 4 items 最大収納個数4個用のキーケースの左側面図Left side view of key case for maximum 4 items 最大収納個数4個用のキーケースの右側面図Right side view of key case for maximum 4 items 最大収納個数4個用のキーケースのキー頭部の断面図Cross-sectional view of the key head of the key case for a maximum of 4 items 最大収納個数4個用のキーケース内部断面図Cross-sectional view of the inside of the key case for a maximum of 4 items 電装装置を組み込んだキーケースの平面図Top view of the key case incorporating the electrical equipment 識別用マークやネームを記載したキーケースの平面図Top view of key case with identification mark and name

符号の説明Explanation of symbols

11.キーケース
12.キー
13.旋回軸
14.段付きピン
15.バネ
16.小ネジ
17.スペーサー
22.キー
24.段付きピン
25.バネ
27.スペーサー
31.発光ダイオード
32.ボタン電池
33.発信装置基盤
34.段付きピン
35.発信用スイッチ
36.電線
11. Key case 12. Key 13. Swivel axis 14. Stepped pin 15. Spring 16. Machine screw 17. Spacer 22. Key 24. Stepped pin 25. Spring 27. Spacer 31. Light emitting diode 32. Button battery 33. Transmitting device base 34. Stepped pin 35. Sending switch 36. Electrical wire

Claims (3)

ケース内に収納しているキーを旋回させて取り出す為の開口部をもつケースに1つ又は複数の旋回するキーを挿入した軸を組み込んだキーケースにおいて、キー収納時は段付きピンの溝側面がキー頭部をバネ圧により押さえてケース内に保持し、キー使用時は収納されているキー群より使用したい目的のキーを保持している段付きピンを押してキー頭部を押さえているバネ圧を開放することにより該キーを旋回取り出し出来るようにしたキーケース。   A key case that incorporates a shaft into which one or more swiveling keys are inserted into a case that has an opening for swiveling and taking out the key stored in the case. When storing the key, the groove side surface of the stepped pin Press the key head with spring pressure and hold it in the case. When using the key, press the stepped pin holding the key you want to use from the stored key group. A key case that allows the key to be swiveled out by releasing the pressure. 旋回するキーを二枚重ねに組み込んだキーケースにおいて、キーを保持又は開放するにあたり、同じ軸穴に挿入されているキー保持用の段付きピンをキーの二枚重ねの合わせ目付近で分割し、分割された段付きピンの間にバネを設けることにより、収納時はキーを保持し、使用時は段付きピンを押し込むことにより開放するようにした請求項1に記載のキーケース。   In a key case that incorporates two swiveling keys, when holding or releasing the key, the key holding stepped pin inserted in the same shaft hole is divided near the joint of the two overlapping keys. The key case according to claim 1, wherein a key is held during storage by providing a spring between the stepped pins, and is released by pushing the stepped pin during use. 前記キーの頭部に旋回中心となる軸穴と該軸穴と同心円状の外形を持った請求項1に記載のキーケースに使用するキー。   The key used for the key case according to claim 1, wherein the head of the key has a shaft hole serving as a turning center and an outer shape concentric with the shaft hole.
JP2007163386A 2007-06-21 2007-06-21 key case Expired - Fee Related JP4496557B2 (en)

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Application Number Priority Date Filing Date Title
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JP2009002028A true JP2009002028A (en) 2009-01-08
JP4496557B2 JP4496557B2 (en) 2010-07-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013074949A2 (en) * 2011-11-17 2013-05-23 Thyn Rudi A Retractable key storage apparatus with original key adaptor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102501571B1 (en) 2016-02-12 2023-02-21 삼성전자 주식회사 Apparatus for use in a key of electronic device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427824U (en) * 1990-07-02 1992-03-05
JP2001248336A (en) * 2000-03-03 2001-09-14 Alpha Corp Pop-up key
JP2002065447A (en) * 2000-08-23 2002-03-05 Tamotsu Kasamatsu Key holder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427824U (en) * 1990-07-02 1992-03-05
JP2001248336A (en) * 2000-03-03 2001-09-14 Alpha Corp Pop-up key
JP2002065447A (en) * 2000-08-23 2002-03-05 Tamotsu Kasamatsu Key holder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013074949A2 (en) * 2011-11-17 2013-05-23 Thyn Rudi A Retractable key storage apparatus with original key adaptor
WO2013074949A3 (en) * 2011-11-17 2013-07-11 Thyn Rudi A Retractable key storage apparatus with original key adaptor
US9010162B2 (en) 2011-11-17 2015-04-21 Rudi A Thyn Retractable key storage apparatus with original key adaptor

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