CN204531681U - The full mechanical code lock of positioner is set - Google Patents
The full mechanical code lock of positioner is set Download PDFInfo
- Publication number
- CN204531681U CN204531681U CN201520214627.7U CN201520214627U CN204531681U CN 204531681 U CN204531681 U CN 204531681U CN 201520214627 U CN201520214627 U CN 201520214627U CN 204531681 U CN204531681 U CN 204531681U
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- slide block
- shell
- dead bolt
- tumbler
- spring
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Abstract
The full mechanical code lock of positioner is set, comprise shell, dead bolt, dead bolt frame, dead bolt frame pressure pin, dead bolt frame cross bar, Shifting rack of unblanking, dead bolt frame connecting rod, spring loop bar, spring, spring housing, below dead bolt frame, password unit is set, it is characterized by: the bar circumference that tumbler adjusting rod passes near side wall of outer shell is provided with bar groove, also be provided with positioning wedged block, described positioning wedged block is screwed on side wall of outer shell.The utility model full mechanical, without power supply, the scope of application is wide, and uncaging time is short, and actual number of password is large, and security performance is high.The utility model has that structure is simple, easy to manufacture, low cost of manufacture, and password is arranged, advantage easily revised by password.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to full mechanical code lock, particularly relates to the Design and manufacture of the full mechanical code lock arranging positioner.
Background technology
Coded lock uses a series of numeral or symbol when opening.Partial password lock only uses a rotating disk, and the several video disc in lock or cam are rotated; Also some coded lock is the several thumb wheel circle being carved with numeral of rotation one group, directly drives the machinery that lock is inner.The coded lock be used on padlock or casket ten thousand can be only have a rotating disk, and rotating disk promotes several balance video disc or cam behind.First rotating disk is forwarded to first digit clockwise when opening this lock, right Hou counterclockwise rotation is to second digit, like this until last is digital.Cam has recess usually, and after proceeding to correct password, everybody locks and just can open in line.But this coded lock can strain tapered end, right Hou rotates rotating disk until can not move again, so just password can be found out.Current full mechanical code lock belongs to traditional round disk-type mechanical coded lock more, and the recesses align in coded lock on each runner is gapped, and causes and stops that the pin of unblanking is fallen into the ineffective realization in gap and unblanked.The shortcoming that these traditional round disc types full mechanical code lock ubiquity is following: one is operate more loaded down with trivial details, and the scope of application is restricted; Two is that Password Input is inconvenient, password amendment difficulty; Three is complicated structures, and manufacture difficulty is large, high cost; Four is that number of password is few, and confidentiality is not high.
The patent No. is 2014206843868, and the utility model patent that innovation and creation are respectively called " the full mechanical code lock of slide block type ", overcomes the shortcoming that traditional round disc type full mechanical code lock ubiquity is following: one is operate more loaded down with trivial details, and the scope of application is restricted; Two is that Password Input is inconvenient, password amendment difficulty; Three is complicated structures, and manufacture difficulty is large, high cost; Four is that number of password is few, the deficiency that confidentiality is not high.But can also improve, and then obtain the more stable technique effect of the higher use of confidentiality.
Summary of the invention
The purpose of this utility model manufactures and designs the full mechanical code lock arranging positioner, to overcome further, the operation of traditional at present coded lock is more loaded down with trivial details, the scope of application is restricted, Password Input inconvenient, password amendment difficulty, complicated structure, manufacture difficulty greatly, high cost, number of password are few, confidentiality is not high shortcoming.
The purpose of this utility model is achieved in that the full mechanical code lock arranging positioner, comprise shell 1, dead bolt 2, dead bolt frame 3, dead bolt frame pressure pin 4, dead bolt frame cross bar 5, to unblank Shifting rack 6, dead bolt frame connecting rod 7, spring loop bar 8, spring 9, spring housing 10, below dead bolt frame 3, password unit is set, described password unit comprises tumbler 11 and slide block 15, described tumbler 11 is fixed with driving lever 12, the lateral surface that tumbler 11 rotates toward projection 16 direction is provided with groove 13, tumbler adjusting rod 14 is fixedly connected with through tumbler 11 or on the surface of tumbler 11, the two ends of this tumbler adjusting rod 14 are each passed through shell 1 sidewall or one end is connected and fixed tumbler 11 other end through shell 1 sidewall, slide block 15 is arranged at below tumbler 11, the bottom surface of slide block 15 is directly placed in the inner chamber bottom surface of shell 1 or lays guide rail through slide block 15 or press close to slide block 15 surface mount guide rail, projection 16 is fixed with above slide block 15, the width of projection 16 is less than the groove width of groove 13, slide block 15 is also provided with the slide block adjusting screw(rod) 17 through slide block 15, slide block 15 and slide block adjusting screw(rod) 17 are threaded engagement, the two ends of slide block adjusting screw(rod) 17 are each passed through shell 1 sidewall, it is characterized by: the bar circumference that tumbler adjusting rod 14 passes shell 1 adjacent sidewalls is provided with bar groove 26, end face is placed in the positioning wedged block 25 in bar groove 26, described positioning wedged block 25 screw 27 is fixed on shell 1 sidewall.
Positioning wedged block 25 is block pin-shaped or block and pin-shaped combination.
The surface of slide block 15 is provided with slide block indenture 35, also comprise and one end is set is placed in the compressor arm 36 that the other end in slide block indenture 35 is connected and fixed spring block 37, two ends are connected and fixed compressor arm 36 respectively and are placed in the spring block 37 in holddown spring cover 39, be placed in the holddown spring 38 in holddown spring cover 39, one end is fixed on the holddown spring cover 39 that the other end on shell 1 inwall is inserted in holddown spring 38 and spring block 37.
Slide block indenture 35 arranges one or more.
The upper boom end that Shifting rack 6 passes shell 1 sidewall of unblanking is connected with lock core 22, and described lock core 22 front open keyhole is placed in shell 1 sidewall, and the upper boom end that end sliding piece and the Shifting rack 6 of unblanking of lock core 22 pass shell 1 sidewall is connected.
Lock core 22 is lock cylinder.
One end of the short round spring loop bar 8 of dead bolt frame 3 is fixedly connected with pull bar 24, and described pull bar 24 other end is the free end stretching out shell 1.
Shell 1 is connected with end box 23.
Take the utility model of above measure, full mechanical, without power supply, the scope of application is wide.The utility model is simple to operate, and uncaging time is short, and actual number of password is large, and security performance is high.The utility model has that structure is simple, easy to manufacture, low cost of manufacture, and password is arranged, advantage easily revised by password.
Below in conjunction with accompanying drawing, the utility model is described in further detail again.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model (embodiment) schematic perspective view;
Accompanying drawing 2 is that the utility model (embodiment) removes lock core 22 broken section structural representation;
Accompanying drawing 3 is the utility model (embodiment) shell 1, tumbler adjusting rod 14, slide block adjusting screw(rod) 17, thrust slide supporting bar 19, end box 23, pull bar 24, positioning wedged block 25, bar groove 26, structural representation between screw 27 and each parts of pad 28;
Accompanying drawing 4 is the utility model (embodiment) shells 1, slide block 15, projection 16, slide block adjusting screw(rod) 17, thrust slide supporting bar 19, end box 23, slide block indenture 35, compressor arm 36, spring block 37, holddown spring 38, holddown spring overlap structural representation between 39 each parts.
Description of reference numerals: shell 1, dead bolt 2, dead bolt frame 3, dead bolt frame pressure pin 4, dead bolt frame cross bar 5, to unblank Shifting rack 6, dead bolt frame connecting rod 7, spring loop bar 8, spring 9, spring housing 10, tumbler 11, driving lever 12, groove 13, tumbler adjusting rod 14, slide block 15, projection 16, slide block adjusting screw(rod) 17, password arranges pointer 18, thrust slide supporting bar 19, Password Input indicating dial 20, mounting ear 21, lock core 22, end box 23, pull bar 24, positioning wedged block 25, bar groove 26, screw 27, pad 28, slide block indenture 35, compressor arm 36, spring block 37, holddown spring 38, holddown spring cover 39.
Detailed description of the invention
Below be described in further detail in conjunction with the accompanying drawings and embodiments again:
Accompanying drawing 1 is the utility model (embodiment) schematic perspective view.With reference to accompanying drawing 1.
Shell 1 is a box, and front plate or rear board can load and unload, and front plate are provided with lock core 22, and the upper boom end that end sliding piece and the Shifting rack 6 of unblanking of lock core 22 pass shell 1 sidewall is connected.Shell 1 left surface is provided with dead bolt 2, and dead bolt 2 can enter door opening and close locking.Shell 1 is also provided with Password Input indicating dial 20, and slide block adjusting screw(rod) 17 is provided with password and arranges pointer 18.The two ends of slide block adjusting screw(rod) 17, thrust slide supporting bar 19 are each passed through shell 1 front and rear wall.Shell 1 two limit is also provided with mounting ear 21, to install fixing lock.
One end of the short round spring loop bar 8 of dead bolt frame 3 is fixedly connected with pull bar 24, and pull bar 24 other end is the free end stretching out shell 1.The rear wall of shell 1 is connected with end box 23, and end box 23 is one without the square box of panel, and it act as and all rear wall member of stretching out shell 1 are closed.End box 23 is connected with the rear wall of shell 1, can arrange two nuts at the rear wall of shell 1, and end box 23 is screwed in the boring of corresponding position again.The upper boom end that Shifting rack 6 passes shell 1 sidewall of unblanking is connected with lock core 22, and described lock core 22 front open keyhole is placed in shell 1 sidewall, and the upper boom end that end sliding piece and the Shifting rack 6 of unblanking of lock core 22 pass shell 1 sidewall is connected.
Accompanying drawing 2 is that the utility model (embodiment) removes lock core 22 broken section structural representation.
The utility model metal is made, and structure critical piece is: shell 1, dead bolt 2, is the conventional fittings of full mechanical code lock; The two ends be arranged in shell 1 are connected and fixed the dead bolt frame 3 of dead bolt 2 and dead bolt frame connecting rod 7 respectively; The dead bolt frame pressure pin 4 that shell 1 sidewall holds dead bolt frame 3 is fixed at two ends; Dead bolt frame 3 liang of side levers are fixed on and near the dead bolt frame cross bar 5 of driving lever 12 in two ends; Upper boom two ends are through the unblank Shifting rack 6 of shell 1 sidewall side near driving lever 12; Two ends are connected and fixed the dead bolt frame connecting rod 7 of dead bolt frame 3 and spring loop bar 8 respectively; The spring loop bar 8 that two ends connect dead bolt frame connecting rod 7 respectively and are placed in spring housing 10; Be placed on the spring 9 of spring loop bar 8; One end is fixed on the spring housing 10 that the shell 1 inwall other end is inserted in spring loop bar 8 and spring 9; Arrange password unit below dead bolt frame 3, password unit comprises tumbler 11 and slide block 15; Tumbler 11 is fixed with the driving lever 12 abutting against dead bolt frame cross bar 5 and dead bolt frame pressure pin 4; The lateral surface that tumbler 11 rotates toward projection 16 direction is provided with groove 13, is also fixed with tumbler adjusting rod 14 overleaf; One end of this tumbler adjusting rod 14 is connected and fixed tumbler 11 and the other end passes shell 1 sidewall; Slide block 15 is arranged at below tumbler 11, is fixed with projection 16 above slide block 15, and the width of projection 16 is less than the groove width of groove 13, and slide block 15 is also provided with the slide block adjusting screw(rod) 17 through slide block 15, and the two ends of slide block adjusting screw(rod) 17 are each passed through shell 1 sidewall.
Password unit arranges more than 1 or one.Slide block 15 and slide block adjusting screw(rod) 17 are threaded engagement.The lateral surface that tumbler 11 rotates toward projection 16 direction is provided with a groove 13, driving lever 12 and tumbler 11 use weld or be spirally connected or rivet fixing.Slide block adjusting screw(rod) 17 both sides is respectively equipped with the thrust slide supporting bar 19 being fixed on shell 1 sidewall.
Embodiment arranges two password units, comprise shell 1, dead bolt 2, dead bolt frame 3, dead bolt frame pressure pin 4, dead bolt frame cross bar 5, Shifting rack 6 of unblanking, dead bolt frame connecting rod 7, spring loop bar 8, spring 9, spring housing 10, the password unit that two structures are identical is provided with below dead bolt frame 3, each password unit, is made up of tumbler 11 and slide block 15; This tumbler 11 is provided with a driving lever 12 leaned against on the right of dead bolt frame cross bar 5 left side, dead bolt frame pressure pin 4, the lateral surface that tumbler 11 rotates toward projection 16 direction is provided with groove 13, the back side of tumbler 11 is also welded with tumbler adjusting rod 14, and the rear end of this tumbler adjusting rod 14 is through rear casing 1; Slide block 15 is provided with the projection 16 perpendicular to slide block 15.Slide block 15 is provided with slide block adjusting screw(rod) 17, and slide block adjusting screw(rod) 17 two ends are each passed through forward and backward shell 1, and is provided with password in front end and arranges pointer 18, and this password arranges pointer 18 and matches with the Password Input indicating dial 20 on shell 1; This slide block adjusting screw(rod) 17 both sides is respectively equipped with the thrust slide supporting bar 19 be fixed on forward and backward shell 1.If when the utility model needs the quantity increasing password setting unit, extended to the right by dead bolt frame 3, the quantity of password setting unit is more, and security performance is better.Embodiment tumbler 11 both sides balance when establishing two grooves 13 that tumbler 11 can be made to rotate more.
The two ends of slide block adjusting screw(rod) 17 are pressed close to shell 1 inwall place and are drilled with locating hole, insert fastening screw, moving forward and backward of anti-limited slip block adjusting screw(rod) 17.
The rear wall of shell 1 is connected with end box 23, and end box 23 is one without the square box of panel, and it act as and all rear wall member of stretching out shell 1 are closed.
One end of the short round spring loop bar 8 of dead bolt frame 3 is fixedly connected with pull bar 24, and pull bar 24 other end is the free end stretching out shell 1, pulls pull bar 24 free end to unblank in indoor.
Accompanying drawing 3 is the utility model embodiment shell 1, tumbler adjusting rod 14, slide block adjusting screw(rod) 17, thrust slide supporting bar 19, end box 23, pull bar 24, positioning wedged block 25, bar groove 26, structural representation between screw 27 and each parts of pad 28.As we can see from the figure: the bar circumference that tumbler adjusting rod 14 passes shell 1 adjacent sidewalls is provided with bar groove 26, an end face of positioning wedged block 25 is placed in bar groove 26, positioning wedged block 25 screw 27 is fixed on shell 1 sidewall, pad 28 adjusts the distance between positioning wedged block 25 and shell 1, positioning wedged block 25 end face is made to be placed in bar groove 26, there is positioning wedged block 25, be not easy after tumbler adjusting rod 14 can be made to set password to produce displacement; The two ends of slide block adjusting screw(rod) 17 are each passed through shell 1 sidewall, and this slide block adjusting screw(rod) 17 both sides is respectively equipped with the thrust slide supporting bar 19 be fixed on forward and backward shell 1; End box 23 is connected with the rear wall of shell 1, and end box 23 is one without the square box of panel, and it act as and all rear wall member of stretching out shell 1 are closed; One end of the short round spring loop bar 8 of dead bolt frame 3 is fixedly connected with pull bar 24, and pull bar 24 other end is the free end stretching out shell 1, pulls pull bar 24 free end to unblank in indoor.
Accompanying drawing 4 is the utility model (embodiment) shells 1, slide block 15, projection 16, slide block adjusting screw(rod) 17, thrust slide supporting bar 19, end box 23, slide block indenture 35, compressor arm 36, spring block 37, holddown spring 38, holddown spring overlap structural representation between 39 each parts.As we can see from the figure: the surface of slide block 15 is provided with slide block indenture 35, compressor arm 36 one end is placed in the other end in slide block indenture 35 and is fastened on the end face of spring block 37, spring block 37 be placed in holddown spring cover 39 in and one end and compressor arm 36 are connected and fixed the other end near holddown spring 38, holddown spring 38 is placed in holddown spring cover 39, and holddown spring overlaps 39 one end and is fixed on the other end on shell 1 inwall and is inserted in holddown spring 38 and spring block 37.Turning block adjusting screw(rod) 17 need overcome the pressure of compressor arm 36 when inputting password, after Password Input completes, one end of compressor arm 36 is placed in slide block indenture 35, makes slide block 15 be not easy automatically to be moved, and makes lock use more stable, convenient and safety.End box 23 is connected with the rear wall of shell 1, and end box 23 is one without the square box of panel, and it act as and all rear wall member of stretching out shell 1 are closed; Slide block 15 is installed with the projection 16 perpendicular to slide block 15.Slide block 15 is also provided with slide block adjusting screw(rod) 17, and slide block adjusting screw(rod) 17 two ends are each passed through forward and backward shell 1, and slide block adjusting screw(rod) 17 both sides is respectively equipped with the thrust slide supporting bar 19 being fixed on shell 1 sidewall.
The utility model uses like this: be first fastened on door-plate by the mounting ear 21 of coded lock, dead bolt 2 is placed in doorframe pothole, disassemble end box 23, disassemble positioning wedged block 25, rotate part adjusting rod 14, set the position of tumbler 11, then the distance of positioning wedged block 25 and shell 1 sidewall is adjusted by pad 28, make the end face alignment rods groove 26 of positioning wedged block 25 and be placed in bar groove 26, with screw 27, positioning wedged block 25 is fixed on shell 1 sidewall again, then installs end box 23.Adjusting slider adjusting screw(rod) 17 makes projection 16 not be in the projected area of the vertical direction of the groove 13 of tumbler 11, and tumbler 11 is subject to the stop of projection 16 and can not rotates, and now namely coded lock locks.When unblanking, first adjusting slider adjusting screw(rod) 17, projection 16 is made to be in the projected area of the vertical direction of the groove 13 of tumbler 11, tumbler 11 is not subject to the stop of projection 16 and can rotates, now start lock core 22 with the key matched with lock core 22 again, driving Shifting rack 6 of unblanking to promote driving lever 12 drives the groove 13 of tumbler 11 to rotate along projection 16, stirs dead bolt frame cross bar 5 simultaneously and unblanks.Pull pull bar 24 free end directly to unblank in indoor.
The password of the utility model password unit arranges mechanism: after determining the size of each parts, first set the position of tumbler 11, at this moment namely the projected area of the vertical direction of the groove 13 of tumbler 11 and the distance of shell 1 inwall are the password distances of this password unit, then by the length based on slide block 15, the width of projection 16, the pitch of slide block adjusting screw(rod) 17 and the width of shell 1 inner chamber, projection 16 can calculate when will be made to be in the projected area of the vertical direction of the groove 13 of tumbler 11, the required number of turns of rotating of slide block adjusting screw(rod) 17, the password of Here it is this password unit.The password of password unit illustrates by manufacturer on description.The password of multiple password unit is also draw with said method.
The utility model can have various ways to make, and slide block 15 slides in the inner chamber of shell 1 and slide block 15 can not rotate, the bottom surface of slide block 15 directly can be placed in the inner chamber bottom surface of shell 1, or lay guide rail through slide block 15 or press close to slide block 15 surface mount guide rail.Embodiment is provided with two thrust slide supporting bars 19, and adjusting slider adjusting screw(rod) 17 can make slide block 15 slide in the inner chamber of shell 1.
Claims (8)
1. the full mechanical code lock of positioner is set, comprise shell (1), dead bolt (2), dead bolt frame (3), dead bolt frame pressure pin (4), dead bolt frame cross bar (5), to unblank Shifting rack (6), dead bolt frame connecting rod (7), spring loop bar (8), spring (9), spring housing (10), dead bolt frame (3) below arranges password unit, described password unit comprises tumbler (11) and slide block (15), described tumbler (11) face is fixed with driving lever (12), the lateral surface that tumbler (11) rotates toward projection (16) direction is provided with groove (13), tumbler adjusting rod (14) is fixedly connected with through tumbler (11) or on the surface of tumbler (11), the two ends of this tumbler adjusting rod (14) are each passed through shell (1) sidewall or one end is connected and fixed tumbler (11) other end through shell (1) sidewall, slide block (15) is arranged at tumbler (11) below, the bottom surface of slide block (15) is directly placed in the inner chamber bottom surface of shell (1) or lays guide rail through slide block (15) or press close to slide block (15) surface mount guide rail, slide block (15) top is fixed with projection (16), the width of projection (16) is less than the groove width of groove (13), slide block (15) is also provided with the slide block adjusting screw(rod) (17) through slide block (15), slide block (15) and slide block adjusting screw(rod) (17) are threaded engagement, the two ends of slide block adjusting screw(rod) (17) are each passed through shell (1) sidewall, it is characterized by: the bar circumference that tumbler adjusting rod (14) passes shell (1) adjacent sidewalls is provided with bar groove (26), end face is placed in the positioning wedged block (25) in bar groove (26), described positioning wedged block (25) is fixed on shell (1) sidewall with screw (27).
2. the full mechanical code lock that positioner is set according to claim 1, it is characterized by: the surface of slide block (15) is provided with slide block indenture (35), also comprise and one end is set is placed in the compressor arm (36) that slide block indenture (35) the interior other end is connected and fixed spring block (37), two ends are connected and fixed compressor arm (36) respectively and are placed in the spring block (37) in holddown spring cover (39), be placed in the holddown spring (38) in holddown spring cover (39), one end is fixed on the holddown spring cover (39) that the other end on shell (1) inwall is inserted in holddown spring (38) and spring block (37).
3. the full mechanical code lock arranging positioner according to claim 1, is characterized by: slide block indenture (35) arranges one or more.
4. the full mechanical code lock arranging positioner according to claim 1, is characterized by: positioning wedged block (25) is block pin-shaped or block and pin-shaped combination.
5. the full mechanical code lock that positioner is set according to claim 1, it is characterized by: the upper boom end that Shifting rack of unblanking (6) passes shell (1) sidewall is connected with lock core (22), described lock core (22) front open keyhole is placed in shell (1) sidewall, and the upper boom end that end sliding piece and the Shifting rack of unblanking (6) of lock core (22) pass shell (1) sidewall is connected.
6. the full mechanical code lock arranging positioner according to claim 1, is characterized by: lock core (22) is lock cylinder.
7. the full mechanical code lock that positioner is set according to claim 1, it is characterized by: one end of the short round spring loop bar (8) of dead bolt frame (3) is fixedly connected with pull bar (24), described pull bar (24) other end is for stretching out the free end of shell (1).
8. the full mechanical code lock arranging positioner according to claim 1, is characterized by: shell (1) is connected with end box (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214627.7U CN204531681U (en) | 2015-04-11 | 2015-04-11 | The full mechanical code lock of positioner is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520214627.7U CN204531681U (en) | 2015-04-11 | 2015-04-11 | The full mechanical code lock of positioner is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531681U true CN204531681U (en) | 2015-08-05 |
Family
ID=53745707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520214627.7U Expired - Fee Related CN204531681U (en) | 2015-04-11 | 2015-04-11 | The full mechanical code lock of positioner is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531681U (en) |
-
2015
- 2015-04-11 CN CN201520214627.7U patent/CN204531681U/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 | ||
| 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: 20150805 Termination date: 20190411 |