CN202183159U - Device for avoiding forgetting family key - Google Patents
Device for avoiding forgetting family key Download PDFInfo
- Publication number
- CN202183159U CN202183159U CN2011203256420U CN201120325642U CN202183159U CN 202183159 U CN202183159 U CN 202183159U CN 2011203256420 U CN2011203256420 U CN 2011203256420U CN 201120325642 U CN201120325642 U CN 201120325642U CN 202183159 U CN202183159 U CN 202183159U
- Authority
- CN
- China
- Prior art keywords
- key
- peg
- box body
- groove
- flash
- 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
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Abstract
The utility model discloses a device for avoiding a forgetting family key, which is characterized in that a slot (2) is arranged at one side of a box body (1), a hanging bar (3) is arranged in the slot, a hanging hook (4) is arranged at the outer end of the hanging bar, a pivot (5) is arranged on the hanging bar and is fixed in the box body by a pin or a screw, a tension spring (6) is arranged at the lower surface of the tail end of the hanging bar, a microswitch (7) is arranged on the upper surface of the tail end of the hanging bar, and a flash LED (Light-emitting Diode) is arranged on the surface of the box body. By adopting the device, the defect of forgetting the key frequently at present is solved. The device for avoiding the forgetting family key has the advantages of good reminding effect, simple manufacture technique, lower cost, convenient use, saving power, etc.
Description
Technical field
The utility model relates to the daily necessities field, and a kind of more precisely key of going out of pointing out is prevented the device of leaving behind.
Background technology
Key is requisite article in people's daily life, though cheap, very important, lack it and advanced not door and unit orderly room door; The drawer of not opening has been done not public affairs, therefore, and everyone at least two or three at one's side; Seven or eight at most, it all uses copper, iron to process, and it is very heavy to be placed in the pocket, and people one custom of going home one is thrown away key on the desk conveniently; After leaving home next day, have on the way, the unit that arrived that has just remembers and forgotten the band key, leave home early or family in the people is arranged; Only come and go and make a trip more, as nobody then need relate to other people in the family, because of leave behind key ask 110,119 seek help, climb the mouse building common medium and the space in a newspaper of thing.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of device that can in time point out the band key is provided.
The purpose of the utility model adopts following technical measures to realize: a kind of family key is anti-forgets device, is made up of box body, peg, microswitch.It is characterized in that: be shaped on groove in box body one side, the quantity of groove is 1～5, and peg is housed in the groove, and peg quantity is equal to or less than the quantity of groove; Hook is equipped with in the peg outer end, supplies to hang key usefulness, and a fulcrum is arranged on the peg, is fixed in the box body through pin or screw; Below the peg tail end extension spring is housed, above the peg tail end microswitch is housed, microswitch is connected in flash of light LED, the power circuit; Flash of light LED is installed on the box body surface, and flash of light LED is respectively: red, yellow, green, white, blue look, in order to distinguish the key of different people; Power supply can because flash of light LED power consumption is the MA level, can be ignored with battery or direct supply.When each one goes home, can hang over conveniently after opening the door on the hook of oneself, because the gravity of key, flash of light LED lights, and when leaving home to open the door, sees flash of light and can not forget the band key.
The remarkable result of the utility model: solved the trouble of leaving behind key at present, pointed out effectively, manufacture craft is simple, and cost is lower, and is easy to use, the power consumptive province.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is the electric principle assumption diagram of the utility model.
Below in conjunction with accompanying drawing the utility model is done further to set forth.
Embodiment
Referring to figure, box body 1 one sides are shaped on groove 2, and the quantity of groove is 1～5; Peg 3 is housed in the groove, and peg quantity is equal to or less than the quantity of groove, and hook 4 is equipped with in the peg outer end; One fulcrum 5 is arranged on the peg, be fixed in the box body, extension spring 6 is housed below the peg tail end through pin or screw; Microswitch 7 is housed above the peg tail end, and microswitch is connected in flash of light LED8, power supply 9 circuit, and flash of light LED is installed on the box body surface; Flash of light LED is respectively: red, yellow, green, white, blue look, power supply can be with battery or direct supply.
Claims (5)
1. family's key is prevented forgeing device, is made up of box body, peg, microswitch, and it is characterized in that: box body (1) one side is shaped on groove (2); Peg (3) is housed in the groove, and hook (4) is equipped with in the peg outer end, and a fulcrum (5) is arranged on the peg; Be fixed in the box body through pin or screw; Extension spring (6) is housed below the peg tail end, microswitch (7) is housed above the peg tail end, flash of light LED is installed on the box body surface.
2. forget device by the described family of claim 1 key is anti-, it is characterized in that: the quantity of groove (2) is 1～5.
3. forget device by the described family of claim 1 key is anti-, it is characterized in that: peg (3) quantity is equal to or less than the quantity of groove.
4. forget device by the described family of claim 1 key is anti-, it is characterized in that: microswitch (7) is connected in flash of light LED (8), power supply (9) circuit.
5. forget device by the described family of claim 1 key is anti-, it is characterized in that: flash of light LED is respectively: red, yellow, green, white, blue look, power supply can be with battery or direct supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203256420U CN202183159U (en) | 2011-09-01 | 2011-09-01 | Device for avoiding forgetting family key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203256420U CN202183159U (en) | 2011-09-01 | 2011-09-01 | Device for avoiding forgetting family key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183159U true CN202183159U (en) | 2012-04-04 |
Family
ID=46176188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203256420U Expired - Fee Related CN202183159U (en) | 2011-09-01 | 2011-09-01 | Device for avoiding forgetting family key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183159U (en) |
-
2011
- 2011-09-01 CN CN2011203256420U patent/CN202183159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120901 |