JP2000179199A - Door knob cover for locking - Google Patents
Door knob cover for lockingInfo
- Publication number
- JP2000179199A JP2000179199A JP10377888A JP37788898A JP2000179199A JP 2000179199 A JP2000179199 A JP 2000179199A JP 10377888 A JP10377888 A JP 10377888A JP 37788898 A JP37788898 A JP 37788898A JP 2000179199 A JP2000179199 A JP 2000179199A
- Authority
- JP
- Japan
- Prior art keywords
- semi
- locking
- door knob
- circular
- door
- 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.)
- Pending
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
【０００１】［産業上の利用分野］本発明は、鍵穴付ド
アノブに装着し、それに錠を使用することで防犯に役立
つようにした施錠用ドアノブカバーに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a doorknob cover for a lock which is attached to a doorknob with a keyhole and which is used for a security by using a lock.
【０００２】［従来の技術］従来、鍵穴付ドアノブに装
着し、それに施錠して防犯に役立つ施錠用ドアノブカバ
ーはなかったので、さらに別の所に錠を取り付ける等に
より防犯対策としていた。2. Description of the Related Art Conventionally, there has been no locking doorknob cover that is attached to a doorknob with a keyhole and locked therefor to help with crime prevention. Therefore, security measures have been taken by attaching a lock to another place.
【０００３】［発明が解決しようとする課題］これはド
ア本体への加工が必要となり、取り付け作業が簡単では
ないという欠点があった。そこで、本発明は、鍵穴付ド
アノブに装着し、それに施錠するだけで簡単に防犯対策
が出来るようにしたものである。[Problems to be Solved by the Invention] This requires processing to the door body, and has a disadvantage that the mounting operation is not easy. In view of the above, the present invention is designed so that security measures can be easily performed simply by mounting the door knob with a keyhole and locking it.
【０００４】［課題を解決するための手段］本発明は、
鍵穴付ドアノブに装着し、それに施錠することでドアノ
ブの鍵穴を使用できなくしたものである。いまこれを、
図面について説明すれば、蝶つがい方式で開閉する半円
筒形部１と２、半円筒形部１の上部に円形部３、半円筒
形部２の上部に半円形部４、半円筒形部１の側面部に施
錠用の穴設置部５、半円筒形部２の側面部に施錠用の穴
設置部６、半円筒形部１の下部に縁部７、半円筒形部２
の下部に縁部８を設ける。[Means for Solving the Problems]
It is attached to a doorknob with a keyhole and locked on it so that the keyhole of the doorknob cannot be used. Now,
Referring to the drawings, semi-cylindrical portions 1 and 2 which open and close in a hinged manner, a circular portion 3 above semi-cylindrical portion 1, a semi-circular portion 4 above semi-cylindrical portion 2 and a semi-cylindrical portion 1 The hole setting part 5 for locking is provided on the side surface part, the hole setting part 6 for locking is provided on the side surface part of the semi-cylindrical part 2, the edge part 7 is provided below the semi-cylindrical part 1, and the semi-cylindrical part 2
The edge 8 is provided in the lower part of.
【０００５】［作 用］本発明は、以上のような構造で
あるから、鍵穴付ドアノブに装着し、施錠用の穴設置部
５と６の穴を重ねて、そこに錠を使用することにより施
錠用ドアノブカバーとなる。そして、これは次のような
使い方がある。 （１）外出時 （イ）ドアを閉じて外部からドアに施錠する。 （ロ）外部から本発明を使用する。 これにより二重の施錠になるので、安心して外出でき
る。 （２）在宅時 （イ）ドアをひらいた状態で本発明を使用する。 （ロ）内部に入ってからドアを閉じる。 （ハ）内部からドアに施錠する。 これにより外部からは二重の施錠になるので、安心して
在宅できる。尚、（１），（２）において、ドアに施錠
をしないで、本発明の使用だけでも外部からは施錠の状
態になる。[Operation] Since the present invention has the above-described structure, it is mounted on a doorknob with a keyhole, the holes of the locking hole installation portions 5 and 6 are overlapped, and the lock is used there. It becomes a doorknob cover for locking. And this has the following uses: (1) When going out (a) Close the door and lock the door from outside. (B) The present invention is used from outside. As a result, the door is double locked, so that the user can go out with peace of mind. (2) At home (a) Use the present invention with the door open. (B) Close the door after entering the interior. (C) Lock the door from inside. As a result, double locking is provided from the outside, so that the user can be at home with peace of mind. In (1) and (2), the door is not locked, and the door is locked from the outside only by using the present invention.
【０００６】［実施例］以下、本発明の実施例について
説明する。 （１）蝶つがい方式の半円筒形部１と２は、ドアノブの
円筒形部をカバーする。 （２）半円筒形部１の上部にある円形部３は、ドアノブ
の鍵穴をカバーする。 （３）半円筒形部２の上部にある半円形部４は、円形部
３の強度が弱い半円部分をカバーする。 （４）半円筒形部１の側面部にある施錠用の穴設置部５
と半円筒形部２の側面部にある施錠用の穴設置部６に
は、錠を使用する穴を設ける。 （５）半円筒形部１の下部にある縁部７と半円筒形部２
の下部にある縁部８は、錠をした状態でドアノブから引
き抜けないようにドアノブの円筒形部の付根をガードす
る。以上のような構造の金属製施錠用ドアノブカバー。An embodiment of the present invention will be described below. (1) The hinged semi-cylindrical portions 1 and 2 cover the cylindrical portion of the doorknob. (2) The circular portion 3 above the semi-cylindrical portion 1 covers the keyhole of the door knob. (3) The semicircular portion 4 above the semicylindrical portion 2 covers a semicircular portion where the strength of the circular portion 3 is weak. (4) Locking hole setting part 5 on the side part of semi-cylindrical part 1
The locking hole setting portion 6 on the side surface of the semi-cylindrical portion 2 is provided with a hole for using a lock. (5) Edge 7 and semi-cylindrical part 2 at the lower part of semi-cylindrical part 1
The edge 8 at the lower part of the door guards the root of the cylindrical part of the door knob so that it cannot be pulled out of the door knob in the locked state. The metal locking doorknob cover having the above structure.
【０００７】［発明の効果］以上のような構造のため、
ドア本体への加工を必要とする取り付け作業をせず、鍵
穴付ドアノブに本発明を装着し、それに施錠することに
より簡単に防犯対策が出来る。[Effect of the Invention] Due to the above structure,
By attaching the present invention to a door knob with a keyhole and locking the door knob without performing mounting work requiring processing to the door body, security measures can be easily performed.
【図１】本発明の斜視図FIG. 1 is a perspective view of the present invention.
【図２】本発明に錠を使用した時の斜視図FIG. 2 is a perspective view when a tablet is used in the present invention.
【図３】本発明の正面図FIG. 3 is a front view of the present invention.
【図４】本発明の側面図FIG. 4 is a side view of the present invention.
【図５】本発明の背面図FIG. 5 is a rear view of the present invention.
１と２は蝶つがい方式の半円筒形部 ３は半円筒形部１の上部にある円形部 ４は半円筒形部２の上部にある半円形部 ５は半円筒形部１の側面部にある施錠用の穴設置部 ６は半円筒形部２の側面部にある施錠用の穴設置部 ７は半円筒形部１の下部にある縁部 ８は半円筒形部２の下部にある縁部 1 and 2 are hinged semi-cylindrical portions 3 are semicircular portions above semicylindrical portion 1 4 are semicircular portions above semicylindrical portion 2 5 are side portions of semicylindrical portion 1 A locking hole setting portion 6 is a locking hole setting portion on the side surface of the semi-cylindrical portion 2. A locking portion 7 is a lower edge of the semi-cylindrical portion 1. Department
Claims (1)
部、一方の半円筒形部の上部に円形部、他方の半円筒形
部の上部に半円形部、各半円筒形部の側面部に施錠用の
穴設置部、各半円筒形部の下部に縁部を設ける。以上の
ような構造の金属製施錠用ドアノブカバー。1. A semi-cylindrical part that opens and closes in a hinged manner, a circular part on one semi-cylindrical part, a semi-circular part on the other semi-cylindrical part, and side surfaces of each semi-cylindrical part. The part is provided with a hole for locking and an edge is provided at the lower part of each semi-cylindrical part. The metal locking doorknob cover having the above structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10377888A JP2000179199A (en) | 1998-12-14 | 1998-12-14 | Door knob cover for locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10377888A JP2000179199A (en) | 1998-12-14 | 1998-12-14 | Door knob cover for locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000179199A true JP2000179199A (en) | 2000-06-27 |
Family
ID=18509227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10377888A Pending JP2000179199A (en) | 1998-12-14 | 1998-12-14 | Door knob cover for locking |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000179199A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017071929A (en) * | 2015-10-06 | 2017-04-13 | アトムリビンテック株式会社 | Picking prevention fitting |
-
1998
- 1998-12-14 JP JP10377888A patent/JP2000179199A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017071929A (en) * | 2015-10-06 | 2017-04-13 | アトムリビンテック株式会社 | Picking prevention fitting |
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