CN204663181U - Noiseless plane is from establishing password cylinder mechanical lock body - Google Patents
Noiseless plane is from establishing password cylinder mechanical lock body Download PDFInfo
- Publication number
- CN204663181U CN204663181U CN201520355295.4U CN201520355295U CN204663181U CN 204663181 U CN204663181 U CN 204663181U CN 201520355295 U CN201520355295 U CN 201520355295U CN 204663181 U CN204663181 U CN 204663181U
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- China
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- dial
- tone mark
- combination disk
- mark dish
- latching
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of noiseless plane from establishing password cylinder mechanical lock body, the tone mark dish comprising at least three dials of concentric setting, combination disk and be connected with pulling axis, and the turning cylinder connecting dial, combination disk, tone mark dish.The utility model structure is simple, and length dial playing latching is all identical, the counterbore degree of depth in combination disk is also identical, is convenient to suitability for industrialized production.Dial interval is provided with holddown spring simultaneously, drives adjacent driver plate to rotate together when driver plate can be avoided to rotate.Between driver plate, be provided with steel ball, not only increase the flexibility that driver plate rotates, also solve the fixation problem of the driver plate of adjacent ring socket.The utility model does not additionally use key, avoids the risk that keyhole is blocked, according to risk, can select the lockset that multiple dial connects simultaneously, reduces risk of unblanking further, increases safety.
Description
Technical field
The utility model belongs to safety lockset technical field, is specifically related to a kind of noiseless plane from establishing password cylinder mechanical lock body.
Background technology
Lock, one a key operated lock since ancient times.But the development used along with lockset technology and lock body, exists the problem that key repetitive rate is higher at present, and the configuration of key is also more and more easier, and the lock that can not be arranged arbitrarily by client is also more and more dangerous.In the common lockset that client touches so, be also like this in the high-grade lockset such as safety cabinet.Although there is client certainly can establish the coded lock of password in the market, its structure is simple, is 10 usually
-3unlock probability, and when debugging password, debugging person often can respond to lockset password position by sense of touch or the sense of hearing, for the keeping of valuables, there is larger potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of password repetitive rate is low, the noiseless plane that can not respond to lockset password position by sense of touch or the sense of hearing is from establishing password cylinder mechanical lock body.In password debug process, dial does not contact with tone mark dish, and by sense of touch or the sense of hearing, debugging person cannot judge that whether password is correct, debugging person can only test different passwords one by one.The utility model according to the size of lockset, can take the mode of the little ring of big ring sleeve simultaneously, arranges the dial of varying number, reduces unlocking probability further, improves lockset safety.
The utility model solves the problems of the technologies described above by the following technical programs:
Noiseless plane is from establishing password cylinder mechanical lock body, and the tone mark dish comprising at least three dials of concentric setting, combination disk and be connected with pulling axis, and the turning cylinder composition connecting dial, combination disk, tone mark dish, is characterized in that,
Described dial is the concentric annulus that diameter does not wait, and the internal diameter of large-size dial is the external diameter of reduced size dial; Indicate a pin marker at the lateral surface of dial, the medial surface of dial is provided with an ejector pin; The outer shroud edge of described dial and inner annular edge are arcs of recesses groove; The medial surface of dial is also provided with holddown spring;
Described dial is also provided with the steel ball through hole be connected with outer shroud edge and inner annular edge; Steel ball is provided with in the arcs of recesses groove in dial Contact face; Steel ball enters into the arcs of recesses groove on dial by steel ball through hole;
Combination disk is annular, and its side is provided with the counterbore corresponding with ejector pin position on dial;
Tone mark dish is annular, and its side is provided with the tone mark dish through hole corresponding with combination disk counterbore position; Its inner ring is also provided with keyway;
The inner side being arranged on combination disk is close to by tone mark dish, and dial to be contacted with combination disk by spring that medial surface is installed and connects; Be provided with in the combination disk counterbore of a tone mark dish through hole and location matches wherein and play latching spring and play latching;
Described turning cylinder is cylindrical, and its profile is mated with the inner ring of innermost circle combination disk, combination disk and tone mark dish, is provided with near the side of its inner the flat key mated with tone mark dish keyway.
As optimization, described pin is arranged on the medial surface of dial, corresponding with the position of pin marker;
As optimization, be provided with compression axis outside the holddown spring that described dial medial surface is installed, one end of described compression axis is compression axis blind hole, and one end of holddown spring is inserted in compression axis blind hole;
As optimization, the outside of described dial is provided with dialing nail;
As optimization, on the edge that described pulling axis is arranged on dial or medial surface;
As optimization, also have screw and packing ring, the external diameter of packing ring is greater than the diameter of tone mark dish inner ring, is also provided with the screw with screw mates at the inner top of described turning cylinder, packing ring, through after the inner ring of tone mark dish, is fixed on the inner top of turning cylinder by turning cylinder by screw;
As optimization, the outer end of turning cylinder is provided with handle;
As optimization, also have and play latching screw, the inside wall of tone mark dish through hole is provided with and the screw thread playing latching screw mates, and described bullet latching screw screws in tone mark dish through hole, fixes and plays latching spring and play latching;
As optimization, described bullet latching spring is fixed on the top playing latching screw;
As optimization, the dial interval of described adjacent connection is provided with holddown spring.
The utility model structure is simple, and length dial playing latching is all identical, the counterbore degree of depth in combination disk is also identical, is convenient to suitability for industrialized production.Dial interval is provided with holddown spring simultaneously, drives adjacent driver plate to rotate together when driver plate can be avoided to rotate.Between driver plate, be provided with steel ball, not only increase the flexibility that driver plate rotates, also solve the fixation problem of the driver plate of adjacent ring socket.The utility model does not additionally use key, avoids the risk that keyhole is blocked, according to risk, can select the lockset that multiple dial connects simultaneously, reduces risk of unblanking further, increases safety.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment partial sectional view;
Fig. 2 is the utility model embodiment A-A side sectional view;
Fig. 3 is that the utility model embodiment bullet latching installs sectional view;
1-lock body shell; 11-dog screw; 2-dial; 21-pin marker; 22-ejector pin; 24-holddown spring; 25-compression axis; 251-compression axis blind hole; 26-dials nail; 3-combination disk; 31-counterbore; 4-tone mark dish; 41-pulling axis; 42-tone mark dish through hole; 43-keyway; 44-bullet latching spring; 45-bullet latching; 46-bullet latching screw 46; 5-turning cylinder; 51-flat key; 52-screw; 53-packing ring; 54-screw; 55-handle; 6-steel ball; 61-steel ball through hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, elaborate technology contents of the present utility model further.
A kind of noiseless plane, from establishing password cylinder mechanical lock body, comprises at least three dials 2 that lock body shell 1 arranges with concentric, combination disk 3, the tone mark dish 4 that is connected with pulling axis 41, and connection dial 2, combination disk 3, tone mark dish 4 turning cylinder 5 form,
The concentric annulus that described dial 2 differs for diameter, the internal diameter of larger dial 2 is the external diameter of less dial 2; Pin marker 21 is indicated at the lateral surface of dial 2; The password scale 211 of annular is provided with in the outside of dial; The medial surface of dial 2 is provided with an ejector pin 22, and the position of described pin 22 is corresponding with the position of pin marker; The outer shroud edge of described dial 2 and inner annular edge are arcs of recesses groove; Less dial 2 is placed in larger dial 2 inner ring and connects one by one; The medial surface of dial 2 is also provided with holddown spring 24; Be provided with compression axis 25 outside described holddown spring 24, one end of described compression axis 25 is compression axis blind hole 251, and one end of holddown spring 24 is inserted in compression axis blind hole 251; The outside of described dial 2 is provided with dialing nail 26;
Described dial 2 is also provided with the steel ball through hole 61 be connected with outer shroud edge and inner annular edge; Steel ball 6, by the steel ball through hole 61 of dial 2, enters in the arcs of recesses groove of contact surface between dial 2 between two;
Combination disk 3 is annular, and combination disk 3 is fixedly mounted on the inside of lock body shell 1, and its side is provided with the counterbore 31 corresponding with ejector pin 22 position on dial 2;
Tone mark dish 4 is annular, and its side is provided with the tone mark dish through hole 42 corresponding with counterbore 31 position of combination disk 3; Its inner ring is also provided with keyway 43; On the edge that described pulling axis 41 is arranged on dial 2 or medial surface;
Described turning cylinder 5 is cylindrical, and its profile is mated with the inner ring of innermost circle combination disk 3, combination disk 3 and tone mark dish 4, is provided with near the side of its inner the flat key 51 mated with tone mark dish 4 keyway 43;
Also have screw 52 and packing ring 53, the external diameter of packing ring 53 is greater than the diameter of tone mark dish 4 inner ring, also be provided with the screw 54 mated with screw 52 at the inner top of described turning cylinder 5, packing ring 53, through after the inner ring of tone mark dish 4, is fixed on the inner top of turning cylinder 5 by turning cylinder 5 by screw 52;
The outer end of turning cylinder 5 is provided with handle 55;
The edge of lock body shell 1 is provided with dog screw 11, and dog screw 11 limits tone mark dish 4 and is close to the inner side being arranged on combination disk 3; Dial 2 to be contacted with combination disk 3 by spring that medial surface is installed and connects, turning cylinder 5 is through after dial 2, combination disk 3 and tone mark dish 4, end side surface mounting screw 52 and packing ring 53 in turning cylinder 5, complete the connection of turning cylinder 5, dial 2, combination disk 3 and tone mark dish 4 again; Wherein a tone mark dish through hole 42 and with the counterbore 31 of the combination disk 3 of its location matches in install and play latching spring 44 and play latching 45.
As optimization, also have and play latching screw 46, the inside wall of tone mark dish through hole 42 is provided with and the screw thread playing latching screw 46 and mate, and described bullet latching screw 46 screws in tone mark dish through hole 42, the bullet latching spring 44 in fixing tone mark dish through hole 42 and bullet latching 45; User can play latching screw 52 and takes out the bullet latching spring 44 in tone mark dish through hole 42 and play latching 45 by outwarding winding, bullet latching spring 44 and bullet latching 45 are placed in arbitrary tone mark dish through hole 42 of the annular array of concentric, install again after playing latching screw 46, namely complete password and change operation.
As optimization, for when avoiding changing password, bullet latching spring 44 is lost, described bullet latching spring 44 is fixed on the top playing latching screw 52;
As optimization, described holddown spring 24 is arranged on the dial 2 of the adjacent connection in interval.
During normality, by holddown spring 24, dial 2 and combination disk 3 normality keep departing from, and ejector pin 22 normality on dial 2 departs from the counterbore 31 of combination disk 3, and when now dial 2 adjusts password, resistance is little, rotation is flexible; During work, adjust dial 2 to after good password, pin marker 21 aligns with password scale 211, then password is correct, by pressing handle 55, holddown spring 24 shrinks, dial 2 is made to be close to combination disk 3, ejector pin 22 on dial 2 enters in the counterbore 31 of correct combination disk 3, bullet latching 45 is pushed up from combination disk 3, flat key 51 on turning cylinder 5 slips in the keyway 43 in tone mark dish 4 inner ring, the bullet latching 45 now do not snapped between tone mark dish and combination disk, and tone mark dish can rotate relative to combination disk; Again by handle 55 rotary motion axle 5, drive tone mark dish 4 to rotate, unblanked by the pulling axis 41 that tone mark dish 4 is installed.
When dial 2 does not regulate correct, namely during code error, although by pressing handle 55, holddown spring 24 shrinks, dial 2 is close to combination disk 3, flat key 51 on turning cylinder 5 slips in the keyway 43 in tone mark dish 4 inner ring, but the ejector pin 22 on dial 2 enters in the counterbore 31 of the combination disk 3 not playing latching 45, bullet latching 45 is not pushed up from combination disk 3, now playing latching 45 is stuck in the middle of tone mark dish and combination disk, tone mark dish 4 is fixed with combination disk 3 position by bullet latching 45 and can not rotate tone mark dish, therefore handle 55 can not rotate, unlocking action can not be completed.
Owing to keeping departing under dial 2 and combination disk 3 normality, avoid debugging person and respond to lockset password position by sense of touch or the sense of hearing, password can only be tested one by one, when increasing dial 2 lateral surface and indicating pin marker 21 or increase dial 2 quantity, the probability of unblanking will reduce further, ensure that the safety of lockset.
In order to the utility model is easy to process, dial increases the pin marker that lateral surface indicates from small to large gradually, such as, in the utility model embodiment Fig. 2, the dial 2 of interior two circles arranges a pin marker every 40 ° of radians, and each dial can establish 9 pin markers; Secondary four circles arrange a pin marker every 20 ° of radians, and each dial can establish 18 pin markers; Outer four circles arrange a pin marker every 10 ° of radians, and each dial can establish 36 pin markers; Password can be set like this as 9 × 9 × 18 × 18 × 18 × 18 × 36 × 36 × 36 × 36=1.4 × 10
13, namely arrange password and can reach 14,000,000,000,000, probability of unblanking is 14 part per trillion.
The utility model structure is simple, and length dial playing latching is all identical, the counterbore degree of depth in combination disk is also identical, is convenient to suitability for industrialized production.Dial interval is provided with holddown spring simultaneously, drives adjacent driver plate to rotate together when driver plate can be avoided to rotate.Between driver plate, be provided with steel ball, not only increase the flexibility that driver plate rotates, also solve the fixation problem of the driver plate of adjacent ring socket.The utility model does not use key, avoids the risk that keyhole is blocked, according to risk, can select the lockset that multiple dial connects simultaneously, reduces risk of unblanking further, increases safety.
Claims (9)
1. noiseless plane is from establishing password cylinder mechanical lock body, the tone mark dish comprising at least three dials of concentric setting, combination disk and be connected with pulling axis, and connects the turning cylinder composition of dial, combination disk, tone mark dish, it is characterized in that,
Described dial is the concentric annulus that diameter does not wait, and the internal diameter of large-size dial is the external diameter of reduced size dial; A pin marker is indicated at the lateral surface of dial; The position that the medial surface of dial is corresponding with pin marker is provided with an ejector pin; The outer shroud edge of described dial and inner annular edge are arcs of recesses groove; The medial surface of dial is also provided with holddown spring;
Described dial is also provided with the steel ball through hole be connected with outer shroud edge and inner annular edge; Steel ball is provided with in the arcs of recesses groove in dial Contact face;
Combination disk is annular, and its side is provided with the counterbore corresponding with ejector pin position on dial;
Tone mark dish is annular, and its side is provided with the tone mark dish through hole corresponding with combination disk counterbore position; Its inner ring is also provided with keyway;
The inner side being arranged on combination disk is close to by tone mark dish, and dial to be contacted with combination disk by spring that medial surface is installed and connects; Be provided with in the combination disk counterbore of a tone mark dish through hole and location matches wherein and play latching spring and play latching;
Described turning cylinder is cylindrical, and its profile is mated with the inner ring of innermost circle combination disk, combination disk and tone mark dish, is provided with near the side of its inner the flat key mated with tone mark dish keyway.
2. noiseless plane establishes password cylinder mechanical lock body certainly as claimed in claim 1, it is characterized in that, be provided with compression axis outside the holddown spring that described dial medial surface is installed, one end of described compression axis is compression axis blind hole, and one end of holddown spring is inserted in compression axis blind hole.
3. noiseless plane, from establishing password cylinder mechanical lock body, is characterized in that as claimed in claim 1, and the outside of described dial is provided with dialing nail.
4. noiseless plane from establishing password cylinder mechanical lock body, is characterized in that as claimed in claim 1, on the edge that described pulling axis is arranged on dial or medial surface.
5. noiseless plane establishes password cylinder mechanical lock body certainly as claimed in claim 1, it is characterized in that, also have screw and packing ring, the external diameter of packing ring is greater than the diameter of tone mark dish inner ring, the screw with screw mates is also provided with at the inner top of described turning cylinder, packing ring, through after the inner ring of tone mark dish, is fixed on the inner top of turning cylinder by turning cylinder by screw.
6. noiseless plane is from establishing password cylinder mechanical lock body as claimed in claim 1, and it is characterized in that, the outer end of turning cylinder is provided with handle.
7. noiseless plane establishes password cylinder mechanical lock body certainly as claimed in claim 1, it is characterized in that, also have and play latching screw, the inside wall of tone mark dish through hole is provided with and the screw thread playing latching screw mates, described bullet latching screw screws in tone mark dish through hole, fixing bullet latching spring and bullet latching.
8. noiseless plane, from establishing password cylinder mechanical lock body, is characterized in that as claimed in claim 1, and described bullet latching spring is fixed on the top playing latching screw.
9. noiseless plane is from establishing password cylinder mechanical lock body as claimed in claim 1, and it is characterized in that, the dial interval of described adjacent connection is provided with holddown spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355295.4U CN204663181U (en) | 2015-05-28 | 2015-05-28 | Noiseless plane is from establishing password cylinder mechanical lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355295.4U CN204663181U (en) | 2015-05-28 | 2015-05-28 | Noiseless plane is from establishing password cylinder mechanical lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204663181U true CN204663181U (en) | 2015-09-23 |
Family
ID=54133574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355295.4U Withdrawn - After Issue CN204663181U (en) | 2015-05-28 | 2015-05-28 | Noiseless plane is from establishing password cylinder mechanical lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204663181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929433A (en) * | 2015-05-28 | 2015-09-23 | 李弘文 | Silent plane billiard mechanical lock with self-designed passwords |
-
2015
- 2015-05-28 CN CN201520355295.4U patent/CN204663181U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929433A (en) * | 2015-05-28 | 2015-09-23 | 李弘文 | Silent plane billiard mechanical lock with self-designed passwords |
| CN104929433B (en) * | 2015-05-28 | 2017-02-01 | 李弘文 | Silent plane billiard mechanical lock with self-designed passwords |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20170201 |