CN2178263Y - Safety puzzle lock - Google Patents
Safety puzzle lock Download PDFInfo
- Publication number
- CN2178263Y CN2178263Y CN 93235637 CN93235637U CN2178263Y CN 2178263 Y CN2178263 Y CN 2178263Y CN 93235637 CN93235637 CN 93235637 CN 93235637 U CN93235637 U CN 93235637U CN 2178263 Y CN2178263 Y CN 2178263Y
- Authority
- CN
- China
- Prior art keywords
- lock
- notch
- dividing piece
- supporting plate
- safety
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a safety dividing piece secret code lock composed of a dividing piece, a pushing plate and a supporting plate. The safety dividing piece secret code lock is characterized in that the end surface of the dividing piece is provided with a notch and the notch is coincident with a convex platform processed by the notch. A rotating button causes the notch of the end surface of the dividing piece to aim at the convex platform of the supporting plate and the supporting plate falls down to achieve the opening purpose. The convex platform of the supporting plate slides out the notch and the supporting plate raises to achieve the purpose of closing the lock. The safety dividing piece secret code lock has the single piece pair code and the lock point is in the common interaction control. The rotating button can be arranged according to the needed number of the rotating button. The safety dividing piece secret code lock has the advantages of convenient opening, easy code change and good security and is suitable for various safe cases, a security door, a controlling chamber, etc.
Description
The utility model belongs to daily living article, relates to a kind of improvement to old-fashioned unit dish trick lock.
At present, strongbox and safety cabinet are all used unit's dish to the word coded lock, and this coded lock is three, and it is few to exist selected amount for one designs, and safety factor is little, deficiencies such as theftproof performance difference.
The purpose of this utility model provides a kind of six metric high insurances from the chip coded lock.
This high insurance has six knobs from the chip coded lock, each knob is fixed by jump ring and lock body, knob with link to each other from sheet, push pedal one end links to each other with lock body, the other end links to each other with lock body by spring, and push pedal has and from the corresponding hole of sheet, is used for the location from sheet, be processed with breach at the end face from sheet, the boss of being processed on the shape of breach and the support plate matches.
Operating principle is six knobs of turn successively, be threaded to indicia point fixed when digital, knob is stirred from sheet, makes the boss from sheet end face notch alignment support plate, boss and breach coincide, and support plate falls to reaching unlatching, as when upsetting number, the support plate boss skids off from the sheet breach, and support plate lifts, and reaches locking.When needing to change password, need support plate to be fallen, promote push pedal left coincideing from the breach of sheet and the boss of support plate, make from sheet and throw off knob, at this moment, the turn knob is behind the new fixed number of rotation direction indicia point, unclamp push pedal, recoil of spring promotes push pedal, makes from sheet to reset, and new cipher code set promptly comes into force.
Good effect of the present utility model is, knob can will be installed according to number needs, has monolithic to sign indicating number, the common characteristics of control lock point mutually, and be applicable on the safety cabinet such as vertical, horizontal, desk-top, wall type, also can be used on others such as security door, volume cabinet, control room simultaneously.
Accompanying drawing is represented embodiment of the present utility model
Fig. 1 is the utility model sectional view
Fig. 2 is a front view of the present utility model
Expression lock body 6 comes positioning knob 1 by card bullet 5 in Fig. 1, link to each other with knob 1 from sheet 3, and be processed with breach at its end face from sheet 3, the boss of being processed on the shape of breach and the support plate 4 matches, the garden that is processed with in the push pedal 2 is pricked and is used for the location from sheet 3, push pedal 2 one ends link to each other with lock body 6, and the other end is equipped with spring, and an end of support plate 4 links to each other with lock body by bearing pin.
Claims (1)
- A kind of by lock body, from sheet, knob, the height insurance that push pedal and support plate are constituted is characterized in that from the chip coded lock:Knob (1) with link to each other from sheet (3), be processed with breach at end face from sheet (3), the boss of being processed on the shape of breach and the support plate (4) matches, push pedal (2) adds and has and from sheet 3 corresponding holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235637 CN2178263Y (en) | 1993-12-22 | 1993-12-22 | Safety puzzle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93235637 CN2178263Y (en) | 1993-12-22 | 1993-12-22 | Safety puzzle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2178263Y true CN2178263Y (en) | 1994-09-28 |
Family
ID=33811020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93235637 Expired - Fee Related CN2178263Y (en) | 1993-12-22 | 1993-12-22 | Safety puzzle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2178263Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914921A (en) * | 2019-03-06 | 2019-06-21 | 李玉贤 | A kind of mechanical code loader |
-
1993
- 1993-12-22 CN CN 93235637 patent/CN2178263Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914921A (en) * | 2019-03-06 | 2019-06-21 | 李玉贤 | A kind of mechanical code loader |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |