CN103526998A - Sleeve for preventing people from forgetting to take key - Google Patents
Sleeve for preventing people from forgetting to take key Download PDFInfo
- Publication number
- CN103526998A CN103526998A CN201310489904.0A CN201310489904A CN103526998A CN 103526998 A CN103526998 A CN 103526998A CN 201310489904 A CN201310489904 A CN 201310489904A CN 103526998 A CN103526998 A CN 103526998A
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- China
- Prior art keywords
- key
- sleeve
- trigger
- bonnet
- opening
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Abstract
The invention discloses a sleeve for preventing people from forgetting to take a key. The sleeve is composed of a trigger (1), an alarm (2), a sleeve body (3), a rear cover (4) and a connecting piece. The sleeve is characterized in that the sleeve body (3) is a flat cavity; the trigger (1) and the alarm (2) are placed in the sleeve body (3); an opening is formed in the front end of the sleeve body (3) and used for allowing a key bit to penetrate through; a through hole is formed in the position, beside the key head, of the sleeve body (3) and used for penetrating out of a trigger head (1a) of the trigger (1); an opening is formed in the rear end of the sleeve body (3) and used for allowing a key handle to be installed; the rear cover (4) is used for covering the opening in the rear end of the sleeve body (3); the connecting piece is a soft connecting body and a screw connecting body, and the soft connecting body and a screw connecting body are arranged at the two ends of the rear cover respectively. The sleeve is convenient to manufacture, integrated, and can be used for the ordinary door key (6), and the key can be conveniently put in or drawn out of the sleeve.
Description
Technical field
The present invention relates to one way of life articles for use, is specifically after a kind of prevention is opened the door, to forget to take away the apparatus of key.
Background technology
After opening the door, by key forgetting, the thing in lockhole happens occasionally, particularly children and old man, and this situation is more prone to.For this reason, occurred that some wish solution, and be no lack of some outstanding designs, but they mostly realize by transformation door latch structure, as Chinese patent literature, publication number is CN2515376Y, CN2289019Y, CN2695554Y etc.Chinese patent literature, publication number is the patent of CN201924666U, a kind of method that realizes its function by transformation key is disclosed, advantage is just can realize corresponding function without transformation door lock, but this invention is that triggering, alarming apparatus are placed in the shank of the key, cause the shank of the key volume to increase many, normal key cannot be used, and this key must be produced specially by manufacturer.
Summary of the invention
The object of the invention is: for the problems referred to above, design the alarm and reminding apparatus that a kind of normal key also can conveniently be used, prevention forgets taking away key after opening the door.
Technical scheme of the present invention is: a kind ofly anti-forget to get key cover, and by body, bonnet, connector, trigger, alarm buzzer forms.It is characterized in that: described body is a flat-shaped cavity.Described trigger and described alarm buzzer are placed in body.Body front end has an opening, for key bit, passes, and on key bit side, body has a through hole, for passing the trigger head of described trigger.There is an opening body rear end, for packing the shank of the key into.Described bonnet is used for covering body open rearward end, and is connected with described body by described connector.At described body and keyhole correspondence position, have through hole, facilitate suspension member to be inserted in.
Described connector is to be separately positioned on being flexible coupling of bonnet end positions to be connected with screw, for bonnet being connected to body rear end.
The invention has the beneficial effects as follows: triggering, alarming apparatus are arranged in key cover, be convenient to make, and have a style of one's own, general door key can be used, and packs into or take out all very convenient.
Accompanying drawing explanation
Fig. 1 is front section view of the present invention.
Fig. 2 is axonometric drawing of the present invention.
In Fig. 1, Fig. 2,1. trigger, 1a. trigger head, 2. alarm buzzer, 3. body, 3a. screw, 4. bonnet, 4a. screw, 4b. soft material, 5. screw, 6. key.
The specific embodiment
In Fig. 1, Fig. 2, a kind ofly anti-forget to get key cover, by trigger 1, alarm buzzer 2, body 3, bonnet 4, connector forms.Described body 3 is a flat-shaped cavity.Described trigger 1 and described alarm buzzer 2 are placed in body 3.Body 3 front ends have an opening, for key bit, pass, and on key bit side, body 3 has a through hole, for passing the trigger head 1a of described trigger 1.There is an opening body 3 rear ends, for packing the shank of the key into.Described bonnet 4 is for covering body 3 open rearward end, and is connected with described body 3 by described connector.
Described connector is to be separately positioned on being flexible coupling of bonnet end positions to be connected with screw, described in to be flexible coupling be a soft material 4b, body 3 is connected with bonnet 4, described screw is connected to screw 5 and connects with the body 3 screw 3a other ends by bonnet 4 screw 4a.
Implementation process of the present invention is: when key 6 inserts after lockhole, the trigger head 1a of trigger 1 contacts with locking face, trigger 1 conducting that is triggered, alarm buzzer 2 gives the alarm, alarm can be sound, light etc., only have after key 6 is extracted, alarm just can be removed, and reaches and prevents by key forgetting the object in lockhole.
Claims (3)
1. prevent forgetting to get key cover for one kind, by body (3), bonnet (4), connector, trigger (1), alarm buzzer (2) forms, it is characterized in that: described body (3) is a flat-shaped cavity, described trigger (1) and described alarm buzzer (2) are placed in body (3), body (3) front end has an opening, for key bit, pass, on key bit side, body (3) has a through hole, be used for passing the trigger head (1a) of described trigger (1), there is an opening body (3) rear end, be used for packing into the shank of the key, described bonnet (4) is for covering body (3) open rearward end, and be connected with described body (3) by described connector.
2. a kind ofly according to claim 1 anti-forget to get key cover, it is characterized in that: described connector is to be separately positioned on being flexible coupling of bonnet end positions to be connected with screw, for bonnet (4) being connected to body (3) rear end.
3. according to a kind of described in claim 1 or claim 2, prevent forgetting to get key cover, it is characterized in that: described body (3) has through hole with keyhole correspondence position, facilitates suspension member to be inserted in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489904.0A CN103526998B (en) | 2013-10-18 | 2013-10-18 | Prevent forgetting to get key cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489904.0A CN103526998B (en) | 2013-10-18 | 2013-10-18 | Prevent forgetting to get key cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103526998A true CN103526998A (en) | 2014-01-22 |
| CN103526998B CN103526998B (en) | 2016-03-02 |
Family
ID=49929313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489904.0A Expired - Fee Related CN103526998B (en) | 2013-10-18 | 2013-10-18 | Prevent forgetting to get key cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103526998B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10280749A (en) * | 1997-04-08 | 1998-10-20 | Miwa Lock Co Ltd | Key device |
| JP3138441B2 (en) * | 1997-05-28 | 2001-02-26 | 有限会社信濃の國や | Cover for key installation |
| CN101311486A (en) * | 2007-05-21 | 2008-11-26 | 郭泓延 | Luminous key handle cover |
| CN201924666U (en) * | 2010-12-02 | 2011-08-10 | 张帅 | Anti-lost key |
| CN203499369U (en) * | 2013-10-18 | 2014-03-26 | 成都理工大学 | Sleeve capable of preventing user from forgetting to take key |
-
2013
- 2013-10-18 CN CN201310489904.0A patent/CN103526998B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10280749A (en) * | 1997-04-08 | 1998-10-20 | Miwa Lock Co Ltd | Key device |
| JP3138441B2 (en) * | 1997-05-28 | 2001-02-26 | 有限会社信濃の國や | Cover for key installation |
| CN101311486A (en) * | 2007-05-21 | 2008-11-26 | 郭泓延 | Luminous key handle cover |
| CN201924666U (en) * | 2010-12-02 | 2011-08-10 | 张帅 | Anti-lost key |
| CN203499369U (en) * | 2013-10-18 | 2014-03-26 | 成都理工大学 | Sleeve capable of preventing user from forgetting to take key |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103526998B (en) | 2016-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20161018 |