CN102031899A - Anti-theft lock with high safety factor - Google Patents
Anti-theft lock with high safety factor Download PDFInfo
- Publication number
- CN102031899A CN102031899A CN 201010598228 CN201010598228A CN102031899A CN 102031899 A CN102031899 A CN 102031899A CN 201010598228 CN201010598228 CN 201010598228 CN 201010598228 A CN201010598228 A CN 201010598228A CN 102031899 A CN102031899 A CN 102031899A
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- knob
- gear
- panel
- pair
- safety factor
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Abstract
The invention discloses an anti-theft lock with a high safety factor. The anti-theft lock comprises a pair of clamping plates, a plurality of groups of knobs, a door plate and a faceplate, wherein a plurality of pairs of mounting holes are formed on the pair of clamping plates; each group of knobs comprise a first knob and a second knob; the first knob and the second knob can be arranged in one pair of mounting holes on the pair of clamping plates in a free rotation mode; a gear is embedded into the first knob and the second knob respectively; two gears are occluded and matched with each other; the door plate is arranged on the side edge of a clamping plate; the faceplate is arranged on the surfaces of the clamping plates in parallel; a through hole is formed on the faceplate; a group of password identifiers are arranged around the through hole; the first knob penetrates through the through hole on the faceplate; the part of the first knob protruding out of the faceplate is provided with a mark pointing to the password identifiers; a round table concentric with the gears is fixed on or embedded into the second knob; a plane notch is formed on one side of the round table; and when rotated to be parallel to the side faces of the clamping plates, the plane notch is flush with the side edge of the door plate. The anti-theft lock has the advantages of simple structure, high safety factor and the like, is difficult to damage, and ensures that the password can be reset.
Description
[technical field]
The present invention relates to lockset, relate in particular to a kind of lock that has than high safety factor.
[background technology]
The existing higher theftproof lock of safety factor all has the comparatively internal lock cored structure of elaborate, and its cost and cost are all very high, and the lock core of lockset is destroyed easily.
[summary of the invention]
The present invention is directed to the above-mentioned defective of prior art, provide a kind of safety factor high lock, to strengthen the theftproof performance of lockset.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The lock that a kind of safety factor is high comprises: a pair of clamping plate, this is provided with several to installing hole to clamping plate; The array knob, every group of knob comprises first knob and second knob, this first knob and second knob can be located in a pair of installing hole on the described a pair of clamping plate with rotating freely, equal inlay card has gear on first knob and second knob, and the mutual interlock coupling of two gears, one door-plate, described door-plate are located at a clamping plate side; One panel, the parallel clamping plate surface of being located at of this panel, panel is provided with through hole, and is provided with one group of cipher mark in bore periphery, and described first knob penetrates the part that through hole on the panel and this knob protrude panel and is provided with the mark that points to cipher mark; Fixing or inlay card has a round platform concentric with gear on described second knob, and a side is provided with a plane breach on the described round platform, and when this plane breach rotated to the clamping plate parallel sided, the plane breach was concordant with the side of described door-plate.
Preferably, be installed in to be arranged with pinion in the gear on first knob and/or to be installed in the gear on second knob and be arranged with pinion, described pinion is connected with knob and gear inlay card respectively.
Preferably, also comprise a key, the part that this key and first knob protrude panel is complementary, and is provided with the mark that points to cipher mark on the key.
As can be seen from the above technical solutions, the knob phase transmission of the present invention by two mutual interlocks promptly reach lock purpose, structure is very simple.If panel is provided with M cipher mark, be provided with N group knob, password quantity so of the present invention will reach the Nth power of M.In addition, knob of the present invention can rotate arbitrarily, is difficult for being damaged, and relevant shell fragment buckle is not set in the lock core yet, can't differentiate from sound and obtain unlocking cipher, has very high safety factor.Further, the present invention also can change password by the pinion that is arranged in the gear, has further strengthened the security performance and the Practical Performance of lockset of the present invention.
[description of drawings]
Fig. 1 is a decomposition view of the present invention;
Fig. 2 is an assembled view of the present invention;
Fig. 3 is set in the drive mechanism figure that knob cogs for the present invention.
[specific embodiment]
The present invention is further detailed explanation below in conjunction with the specific embodiment.
Shown in Fig. 1 ~ 3, the lock that safety factor of the present invention is high has mainly comprised a pair of clamping plate 1, clamping plate 1 are provided with array installing hole 11, also comprise the array knob, every group of knob comprises first knob 2 and second knob 3, first knob 2 of every group of knob and second knob 3 are installed in one group of installing hole 11 on the clamping plate 1, and first knob 2 and second knob 3 can rotate freely at installing hole 11, inlay card has gear 4 on first knob 2, inlay card has gear 5 on second knob, gear 4 and gear 5 mutual interlock couplings, go back inlay card on second knob or be fixed with the round platform 6 concentric with gear, a side is provided with a plane breach 61 on the round platform 6; Also comprised a door-plate 7, door-plate 7 is located at clamping plate 1 side; One panel 8, these panel 8 parallel clamping plate 1 surfaces of being located at, panel is provided with through hole 81, and is provided with one group of cipher mark, 82, the first knobs 2 in bore periphery and penetrates the part that through hole 81 on the panel 8 and this knob protrude panel and be provided with the mark that points to cipher mark 82.Rotate second knob 3 and drive round platforms 6 and rotate, when the parallel sided of the plane of round platform 6 breach 61 and clamping plate, the plane breach is concordant with the side of described door-plate 7.
Above-mentioned first knob and second knob can lock on clamping plate by screw, also can be folded between the two clamping plates.
Referring to shown in Figure 3, as preferred implementation of the present invention, be installed in and be arranged with pinion 9 described pinion inner edges in the gear 4 on first knob and be connected with the knob inlay card, the pinion outer rim is connected with the gear inlay card.The present invention can also be a sheathed pinion in the gear on second knob, more or first knob promptly all be arranged with pinion in second knob, the structure the present invention by sheathed pinion can change password easily.
As preferred implementation of the present invention, also comprise a key, the part that this key and first knob protrude panel is complementary, and is provided with the mark that points to cipher mark on the key.
Of the present invention unblank and shut principle be: rotary sleeve on first knob key or directly rotate first knob, 4 rotations of the first knob driven gear, gear 4 driven gear 5 rotations again, gear 5 drives the rotation of second knob, and second knob drives round platform 6 rotations, when first knob rotates to certain position, the plane breach 61 of round platform 6 and the parallel sided of clamping plate, the plane breach is concordant with the side of described door-plate 7, this moment, lock was in opening, door-plate 7 can be opened, in case and round platform 6 rotates through this position, lock promptly is in locking states.
When needing to change password, rotation first knob is to the original password position earlier, open lock core again, keep gear 4 and gear 5 motionless, pinion sheathed in gear 4 or the gear 59 is taken out, then first knob is revolved the new cipher mark of indicia point that makes on the knob, pinion 9 is inserted in again in gear 4 or the gear 5 again, at last lock is installed the replacing of promptly finishing password, operate very simple and convenient.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (3)
1. the lock that safety factor is high is characterized in that, comprising:
A pair of clamping plate, this is provided with several to installing hole to clamping plate;
The array knob, every group of knob comprises first knob and second knob, this first knob and second knob can be located in a pair of installing hole on the described a pair of clamping plate with rotating freely, on first knob and second knob all inlay card gear is arranged, and the mutual interlock coupling of two gears,
One door-plate, described door-plate are located at a clamping plate side;
One panel, the parallel clamping plate surface of being located at of this panel, panel is provided with through hole, and is provided with one group of cipher mark in bore periphery, and described first knob penetrates the part that through hole on the panel and this knob protrude panel and is provided with the mark that points to cipher mark;
Fixing or inlay card has a round platform concentric with gear on described second knob, and a side is provided with a plane breach on the described round platform.
2. the high lock of safety factor according to claim 1, it is characterized in that, be installed in to be arranged with pinion in the gear on first knob and/or to be installed in the gear on second knob and be arranged with pinion, described pinion is connected with knob and gear inlay card respectively.
3. the lock high according to safety factor according to claim 2 is characterized in that, also comprises a key, and the part that this key and first knob protrude panel is complementary, and is provided with the mark that points to cipher mark on the key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010598228 CN102031899B (en) | 2010-12-21 | 2010-12-21 | Anti-theft lock with high safety factor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010598228 CN102031899B (en) | 2010-12-21 | 2010-12-21 | Anti-theft lock with high safety factor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102031899A true CN102031899A (en) | 2011-04-27 |
| CN102031899B CN102031899B (en) | 2013-01-02 |
Family
ID=43885295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010598228 Expired - Fee Related CN102031899B (en) | 2010-12-21 | 2010-12-21 | Anti-theft lock with high safety factor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031899B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073455U (en) * | 1990-07-23 | 1991-03-20 | 江枝田 | Non-coaxal number checking lock for handcase |
| CN2216567Y (en) * | 1994-03-22 | 1996-01-03 | 彭程恒 | Puzzle lock |
| CN1566599A (en) * | 2003-06-26 | 2005-01-19 | 王颂鸣 | Cipher lock structure and method of setting cipher |
| JP2006029019A (en) * | 2004-07-21 | 2006-02-02 | Nagasawa Seisakusho:Kk | Button lock |
| CN2773266Y (en) * | 2005-03-10 | 2006-04-19 | 杨秉然 | Double-actuating lock |
| CN201915710U (en) * | 2010-12-21 | 2011-08-03 | 潘传华 | Mechanical coded lock |
-
2010
- 2010-12-21 CN CN 201010598228 patent/CN102031899B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073455U (en) * | 1990-07-23 | 1991-03-20 | 江枝田 | Non-coaxal number checking lock for handcase |
| CN2216567Y (en) * | 1994-03-22 | 1996-01-03 | 彭程恒 | Puzzle lock |
| CN1566599A (en) * | 2003-06-26 | 2005-01-19 | 王颂鸣 | Cipher lock structure and method of setting cipher |
| JP2006029019A (en) * | 2004-07-21 | 2006-02-02 | Nagasawa Seisakusho:Kk | Button lock |
| CN2773266Y (en) * | 2005-03-10 | 2006-04-19 | 杨秉然 | Double-actuating lock |
| CN201915710U (en) * | 2010-12-21 | 2011-08-03 | 潘传华 | Mechanical coded lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102031899B (en) | 2013-01-02 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20131221 |