JP3095858U - Bent key structure - Google Patents

Bent key structure

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Publication number
JP3095858U
JP3095858U JP2003000632U JP2003000632U JP3095858U JP 3095858 U JP3095858 U JP 3095858U JP 2003000632 U JP2003000632 U JP 2003000632U JP 2003000632 U JP2003000632 U JP 2003000632U JP 3095858 U JP3095858 U JP 3095858U
Authority
JP
Japan
Prior art keywords
key
handle
bent
cover
piece
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.)
Expired - Fee Related
Application number
JP2003000632U
Other languages
Japanese (ja)
Inventor
秋梅 黄
Original Assignee
興聯泰股▲ふん▼有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 興聯泰股▲ふん▼有限公司 filed Critical 興聯泰股▲ふん▼有限公司
Priority to JP2003000632U priority Critical patent/JP3095858U/en
Application granted granted Critical
Publication of JP3095858U publication Critical patent/JP3095858U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

(57)【要約】 【課題】開錠時のキー片の潰れや回収時のキー片の切断
を防ぐ曲折型の鍵の構造を課題とする。 【解決手段】主に、柄1、キーカバー2及び曲折型キー
片3から構成され、そのうち、柄1は前後を通道10が
貫通し、その通道10の内壁に半球型の凸点100が設
置され、キーカバー2は柄1の通道10に差し込むよう
になっており、その内側には曲折型キー片3を収納する
キー収納槽20とそれに沿うスライド長孔21が設けら
れ、又、キーカバー2上部には柄1の凸点100に対応
して2つの半球型の凹溝22が開設されている。柄1を
移動させる事で、曲折型キー片3もスライド長孔21に
沿って移動し、キーカバー2の凹溝22と柄1の凸点1
00が対応することで曲折型キー片3の伸出及び回収を
適当な位置でコントロールし、よって、過度の施力によ
る開錠時のキー片の潰れや、不完全な回収によるキー片
の切断や破損を防止する。
(57) [Summary] An object of the present invention is to provide a bent key structure that prevents crushing of a key piece when unlocking and cutting of the key piece during recovery. The handle is mainly composed of a handle, a key cover, and a bent key piece, wherein the handle has a front and rear passageway penetrating therethrough, and a hemispherical convex point is provided on an inner wall of the passageway. The key cover 2 is adapted to be inserted into the passage 10 of the handle 1. Inside the key cover 2, there is provided a key storage tank 20 for storing the bent-type key piece 3 and a slide elongated hole 21 along the key storage tank. Two hemispherical concave grooves 22 are formed on the upper part 2 corresponding to the convex points 100 of the handle 1. By moving the handle 1, the bent key piece 3 also moves along the slide elongated hole 21, and the concave groove 22 of the key cover 2 and the convex point 1 of the handle 1
00 corresponds to control the extension and recovery of the foldable key 3 at an appropriate position, so that the key is crushed at the time of unlocking due to excessive force and the key is cut due to incomplete recovery. And prevent damage.

Description

【考案の詳細な説明】 【0001】 【考案の属する技術分野】 本考案は鍵の技術領域に関し、特に、曲折型の鍵の構造の技術分野に属する。 【0002】 【従来の技術】 一般に曲折型の鍵は、鍵穴の内部が曲折状である錠に合わせて使用し、その構 造の多くは、湾曲可能なキー片をキーカバー内に収納し、推移する柄を押してキ ー片を鍵穴に差し込み開錠するようになっている。しかしながら、その押す力が 強すぎてキー片が鍵穴に詰まって潰れたり、或いはキー片をキーカバー内へ引き 戻す際にその回収が不完全でキー片の先端が折れたり、破損したりするといった 状況を引き起こしている。 【0003】 【考案が解決しようとする課題】 本考案は、上記の公知構造の欠点に鑑みてなされたもので、曲折型の鍵の構造 において、曲折型キー片を使用する際の長さや回収の位置をコントロールし、開 錠の際のキー片の潰れや不完全回収によるキー片の切断を防止する曲折型の鍵の 構造を提供することを課題とする。 【0004】 【課題を解決する為の手段】 上記課題を解決するため、本考案は、曲折型の鍵の構造は、主に柄、キーカバ ー及び曲折型キー片から構成され、柄にはその前後を貫通する通道が設けられ、 その通道の内壁の適当な位置に半球型の凸点が設置され、柄の側面にはビス穴が 開設されており、又、キーカバーは柄の通道内に差し込むようになっており、そ のキーカバーの内側にはキー収納槽が空設されており、柄の側面からキー収納槽 の側面に沿ってスライド長孔が設けられており、キーカバー上部には柄の通道内 の凸点に対応して、半球型の凹溝が2個所設置されており、曲折型キー片をキー カバーに設置し、曲折型キー片の片端に設けられたビス穴と柄の側面のビス穴を 合わせ、そのビス穴にビスを挿し込んで組み合わせるようになっており、柄を動 かす事によってビスと共に曲折型キー片がキーカバーのスライド長孔に沿って移 動し、更にキーカバー上部の凹溝と柄の内部の凸点が対応する事で、曲折型キー 片の開錠に必要な長さ及び回収時の定位置をコントロールし、過度の施力による キー片の潰れや不完全な回収によるキー片の切断等を防止する曲折型の鍵の構造 である。 【0005】 【考案の実施の形態】 以下、本考案の1実施例の具体的な技術内容を、図面に基づいて説明する。 まず、図1に示すように、本考案の実施例の曲折型の鍵の構造は、主に柄1、 キーカバー2及び曲折型キー片3から構成されており、そのうち、柄1はその前 後を通道10が貫通しており、通道10の内壁には半球型の凸点100が設けら れ、又、側面にはビス穴11が開設されている。キーカバー2は柄1の通道内に 差し込むようになっており、その内側には曲折型キー片3を収納する為のキー収 納槽20が空けられ、そのキー収納槽20の両側面にはスライド溝21が設けら れており、又、キーカバー2上部には柄1の通道10内に設けられた凸点100 に対応して半球型の凹溝22が2個所開設されている。 【0006】 図2、3の示すように、組立時は、まず、曲折型キー片3をキーカバー2内に 設置し、そのキーカバー2を柄1の通道10内に差し込み、キーカバー2に設け られた凹溝22の片側と柄1の通道10内にある凸点100とを合わせ、同時に 曲折型キー片3のビス穴30と柄1のビス穴11を合わせて、その穴にビス4を 差して組み立てる。よって、柄1を推移させると同時に曲折型キー片3もスライ ド長孔21に沿って移動し、開錠の際は、まず、キーカバー2の先端を錠の鍵穴 に差し、柄1を押して曲折型キー片3を移動し鍵穴に入れて開錠し、又、逆に柄 1を引いてもとに戻すと曲折型キー片3はキーカバー2へ回収される。 【0007】 更に、キーカバー2の凹槽22と柄1の通道10内の凸点100が対応する事 で曲折型キー片3の出し入れをコントロールするようになっており、柄1を推移 させ曲折型キー片3を出す際は、柄1の内側の凸点100がキーカバー2前方の 凹溝22にスライドして合わさり、“カチッ”という音によって、開錠に適切な 曲折型キー片3の長さを知らせ、反対に柄1を引いてもとに戻す際は、凸点10 0がキーカバー2後方の凹溝22にスライドして合わさり、同じく音によって曲 折型キー片3が完全にキーカバー2内に収納された事を知らせる。 【0008】 【考案の効果】 上記のように、本考案は、キーカバー内に収納された曲折型キーが柄を動かす 事で移動し、キーカバーの凹溝と柄の内部の凸点を対応させる事によってその移 動の範囲をコントロールし、開錠の際の過度の施力によるキー片の潰れや、回収 不完全さによるキー片の切断等を防止する効果がある。[Detailed description of the invention]    [0001]  [Technical field to which the invention belongs]   The present invention relates to the technical field of keys, and more particularly, to the technical field of a bent key structure.    [0002]  [Prior art]   Generally, a bendable key is used in conjunction with a lock that has a bent inside keyhole. In many cases, bendable key pieces are stored in a key cover, and the changing pattern is pressed to -A piece is inserted into the keyhole and unlocked. However, the pushing force is The key is too strong and the key is jammed in the keyhole, or the key is pulled into the key cover. When returning, the tip of the key piece may be broken or damaged due to incomplete recovery. Is causing the situation.    [0003]  [Problems to be solved by the invention]   The present invention has been made in view of the above-mentioned drawbacks of the known structure, and has a bent key structure. Control the length and the position of collection when using a bent key A bent key that prevents key pieces from being broken due to crushing of the key pieces or incomplete recovery It is an object to provide a structure.    [0004]  [Means for solving the problem]   In order to solve the above problems, the present invention is based on the fact that the structure of a bent key is mainly composed of a handle and a key cover. -And a bent type key piece, the handle is provided with a passage passing through it, A hemispherical convex point is installed at an appropriate position on the inner wall of the passage, and a screw hole is provided on the side of the handle. It is open and the key cover is inserted into the handleway. The key storage tank is empty inside the key cover, and the key storage tank is A long slide hole is provided along the side of the key cover. Two hemispherical grooves are provided corresponding to the convex points of Set it on the cover, and screw the screw hole provided at one end of the bent key piece and the screw hole on the side of the handle Insert the screws into the screw holes and combine them. The bent key piece is moved along with the screw along the long slide hole of the key cover. It moves, and the concave groove at the top of the key cover and the convex point inside the handle correspond, Control the length required for unlocking the piece and the fixed position at the time of collection, and apply excessive force Bend-type key structure that prevents crushing of key pieces and cutting of key pieces due to incomplete recovery It is.    [0005]  [Embodiment of the invention]   Hereinafter, specific technical contents of one embodiment of the present invention will be described with reference to the drawings.   First, as shown in FIG. 1, the structure of the bent key according to the embodiment of the present invention mainly includes a handle 1, It is composed of a key cover 2 and a bent key strip 3, of which the handle 1 is in front of it. The rear passage 10 penetrates, and a hemispherical convex point 100 is provided on the inner wall of the passage 10. Also, a screw hole 11 is formed on the side surface. Key cover 2 is in the passage of handle 1. It is designed to be inserted, and a key collection for storing the bent type key piece 3 is provided inside. The storage tank 20 is opened, and slide grooves 21 are provided on both sides of the key storage tank 20. In the upper part of the key cover 2, a convex point 100 provided in the passage 10 of the handle 1 is provided. , Two hemispherical grooves 22 are provided.  [0006]   As shown in FIGS. 2 and 3, at the time of assembling, first, the bent key piece 3 is placed in the key cover 2. Install, insert the key cover 2 into the passage 10 of the handle 1, and install it on the key cover 2. Align one side of the recessed groove 22 with the convex point 100 in the passage 10 of the handle 1 and simultaneously Align the screw hole 30 of the bent key piece 3 with the screw hole 11 of the handle 1, and insert the screw 4 into the hole. Insert and assemble. Therefore, at the same time as the handle 1 is shifted, the bent key piece 3 is also slid. When unlocking, first move the tip of the key cover 2 to the keyhole of the lock. And push the handle 1 to move the bent key piece 3 and put it in the keyhole to unlock it. When the user pulls back 1 to return the bent key piece 3 to the key cover 2.  [0007]   Further, the concave tank 22 of the key cover 2 and the convex point 100 in the passage 10 of the handle 1 correspond to each other. Controls the insertion / removal of the bent-type key piece 3 and changes the pattern 1 When the bent key piece 3 is put out, the convex point 100 inside the handle 1 is positioned in front of the key cover 2. It slides into the groove 22 and is clicked by an audible "click". When the length of the bent key piece 3 is notified and the handle 1 is pulled back to the original position, the convex point 10 0 slides into the groove 22 at the rear of the key cover 2 and is also bent by sound. It informs that the folded key piece 3 is completely stored in the key cover 2.  [0008] [Effect of the invention]   As described above, in the present invention, a bent key stored in a key cover moves a handle. And move the key cover by matching the concave groove on the key cover with the convex point inside the handle. The range of movement is controlled, and key pieces are crushed or recovered due to excessive force when unlocking. This has the effect of preventing cutting of the key piece due to imperfection.

【図面の簡単な説明】 【図1】本考案の実施例の立体分解図である。 【図2】本考案の実施例の組立後の断面図である。 【図3】本考案の実施例の操作状態の参考図である。 【符号の説明】 1 柄 10 通道 100 凸点 11 ビス穴 2 キーカバー 20 キー収納槽 21 スライド長孔 22 凹溝 3 曲折型キー片 30 ビス穴 4 ビス[Brief description of the drawings] FIG. 1 is an exploded view of an embodiment of the present invention. FIG. 2 is a sectional view of the embodiment of the present invention after assembly. FIG. 3 is a reference view of an operation state of the embodiment of the present invention. [Explanation of symbols] 1 pattern 10 way 100 convex points 11 Screw hole 2 Key cover 20 key storage tank 21 Slide slot 22 groove 3 Bent type key pieces 30 Screw hole 4 screws

Claims (1)

【実用新案登録請求の範囲】 【請求項1】曲折型の鍵の構造は、主に柄、キーカバー
及び曲折型キー片から構成され、柄にはその前後を貫通
する通道が設けられ、その通道の内壁の適当な位置に半
球型の凸点が設置され、柄の側面にはビス穴が開設され
ており、又、キーカバーは柄の通道内に差し込むように
なっており、そのキーカバーの内側にはキー収納槽が空
設されており、柄の側面からキー収納槽の側面に沿って
スライド長孔が設けられており、キーカバー上部には柄
の通道内の凸点に対応して、半球型の凹溝が2個所設置
されており、曲折型キー片をキーカバーに設置し、曲折
型キー片の片端に設けられたビス穴と柄の側面のビス穴
を合わせ、そのビス穴にビスを挿し込んで組み合わせる
ようになっており、柄を動かす事によってビスと共に曲
折型キー片がキーカバーのスライド長孔に沿って移動
し、更にキーカバー上部の凹溝と柄の内部の凸点が対応
する事で、曲折型キー片の開錠に必要な長さ及び回収時
の定位置をコントロールし、過度の施力によるキー片の
潰れや不完全な回収によるキー片の切断等を防止するこ
とを特徴とする曲折型の鍵の構造。
[Claim 1] The structure of a bendable key is mainly composed of a handle, a key cover and a bendable key piece, and the handle is provided with a passage passing therethrough. A hemispherical convex point is installed at an appropriate position on the inner wall of the walkway, a screw hole is opened on the side of the handle, and the key cover is inserted into the handleway. A key storage tank is vacant inside the, and a slide slot is provided along the side of the key storage tank from the side of the handle, and the upper part of the key cover corresponds to the convex point in the passage of the handle There are two hemispherical concave grooves installed, the bent key piece is installed on the key cover, and the screw hole provided at one end of the bent key piece is aligned with the screw hole on the side of the handle. Screws are inserted into the holes and combined, and by moving the handle, The key required for unlocking the key is moved by moving the key with the key along the slide hole of the key cover, and by matching the concave groove on the top of the key cover with the convex point inside the handle. A bent key structure characterized in that the key position is controlled at the time of recovery and the key portion is prevented from being crushed due to excessive force or cut off due to incomplete recovery.
JP2003000632U 2003-02-12 2003-02-12 Bent key structure Expired - Fee Related JP3095858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003000632U JP3095858U (en) 2003-02-12 2003-02-12 Bent key structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003000632U JP3095858U (en) 2003-02-12 2003-02-12 Bent key structure

Publications (1)

Publication Number Publication Date
JP3095858U true JP3095858U (en) 2003-08-22

Family

ID=43249760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003000632U Expired - Fee Related JP3095858U (en) 2003-02-12 2003-02-12 Bent key structure

Country Status (1)

Country Link
JP (1) JP3095858U (en)

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