CN110284766A - A kind of no spring idle-run lock head - Google Patents
A kind of no spring idle-run lock head Download PDFInfo
- Publication number
- CN110284766A CN110284766A CN201910567846.6A CN201910567846A CN110284766A CN 110284766 A CN110284766 A CN 110284766A CN 201910567846 A CN201910567846 A CN 201910567846A CN 110284766 A CN110284766 A CN 110284766A
- Authority
- CN
- China
- Prior art keywords
- blade
- recess
- lock core
- key
- back segment
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0053—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with increased picking resistance
- E05B29/006—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with increased picking resistance by movable rotor elements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0073—Cylinder locks and other locks with plate tumblers which are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions
- E05B29/008—Cylinder locks and other locks with plate tumblers which are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions wherein the key can be withdrawn in several angular positions
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Supports Or Holders For Household Use (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to lock technology fields, specifically a kind of no spring idle-run lock head, including shell, lock core, key, the cavity that can place lock core is equipped in the shell, the lock core is mounted in the cavity of shell, the lock core can rotate in the cavity, the lock core includes blade assembly, the decorative pearl on top of an official cap, gear and standby moving part, the gear is placed in the second recess, the gear can rotate in the second recess, the side in the standby moving part and back segment blade contact face is equipped with teeth, the teeth are meshed with the gear in the second recess for being mounted on back segment blade, card slot is additionally provided in the cavity of the shell, snap ring is fixed at the card slot.Without spring idle-run lock head, to being inserted into or transfering to key, limited angular, key can not be transferred to the utility model in any angle, and tapered end becomes to dally, and lock core is no spring design, can prevent high-temperature from destroying, can be used in extinguisher or other hot environments using.
Description
Technical field
The present invention relates to lock technology field, specially a kind of no spring idle-run lock head.
Background technique
Existing tapered end entangles the middle shell behind lock core with drive mechanism, after entangling middle shell by filling vaned lock core
Face is formed with the shell three parts of robust construction, there is several film traps on lock core, in each film trap equipped with one piece of blade and
Item pushes the spring of blade movement, and one is all provided on every piece of blade corresponding with key tooth has centainly differential notch, notch
One-removable pin of upper placement is provided with a notch corresponding with the notch on lock core blade on middle shell, places one in notch
Removable pin is provided with-item slot corresponding with the notch on middle shell inside the shell on wall, if the top of slot equipped with dry granular can enable on shell
The marble spring that resets of removable pin if the differential of all spoons of teeth and blade on key is coincide, lock when key is inserted into lock core
Notch on all blades of core just forms the slot of straight line, and the removable pin of lock core will be dropped into slot under the action of elastic force,
Removable pin in middle shell also and then falls, and the groove body part for deviating from shell slides into the blade groove in lock core, at this moment rotates key,
Key just will drive lock core, and shell rotates together in lock core drive, and the drive mechanism for middle shell of ining succession is simultaneously rotated, so that it may switch door lock
?.Inventor it has been investigated that, there are the following problems for this tapered end:
(1) lock core is with three-decker, based on multiple groups elastic slice, causes loosely organized, part is thin, cannot bear destructive examine
It tests；
(2) insertion key, which opens lock core, go back to Lock cylinder idling will by lock core on the same point with extraction key no matter
It is that an art is opened or opened with former key, has apparent power poor when lock core goes to this, this point is easy to illegal
Molecule cracks or destroys entire lock core and unlock.
Summary of the invention
In order to make up the above deficiency, the purpose of the present invention is to provide a kind of no spring idle-run lock heads, it is intended to improve above-mentioned back
The problem of scape technology.
The technical scheme is that a kind of no spring idle-run lock head, including shell, lock core, key, it is equipped in the shell
The cavity of lock core can be placed, the lock core is mounted in the cavity of shell, and the lock core can rotate in the cavity, the lock core
Including blade assembly, the decorative pearl on top of an official cap, gear and standby moving part, the blade assembly includes leading portion blade, middle section blade and back segment blade, institute
The slot for being equipped with and capable of being inserted among leading portion blade, middle section blade and back segment blade by key is stated, the piece number of the leading portion blade is
A piece of, the side upper side of the leading portion blade is equipped with the protrusion vertex that can be interacted with the decorative pearl on top of an official cap, and the middle section blade is by several
Group blade, the middle section blade edge are equipped with the first recess corresponding with the spoon code of key, and first recess is for placing top
Pearl, the decorative pearl on top of an official cap are mounted in the first recess, and the decorative pearl on top of an official cap can be axially moveable in the first recess, the back segment blade
The piece number be it is a piece of, the back segment blade edge is equipped with the second recess corresponding with the spoon code of key, and second recess is for putting
Gear is set, the gear is placed in the second recess, and the gear can rotate in the second recess, and the standby moving part is mounted in back segment
The side of blade, the side in the standby moving part and back segment blade contact face are equipped with teeth, the teeth and are mounted on back segment blade
The second recess in gear be meshed, card slot is additionally provided in the cavity of the shell, is fixed with snap ring at the card slot.
As advanced optimizing for the technical program, the blade assembly can combine in the cavity of shell or individually rotation
Turn.
As advanced optimizing for the technical program, the spoon code of the key is to rotate to be classified along axis with slot contact point
Convert the spoon code that angle generates.
As advanced optimizing for the technical program, the side of standby moving part is arranged in the snap ring.
As advanced optimizing for the technical program, the protrusion vertex, the decorative pearl on top of an official cap and gear can be distributed in straight line
On.
Compared with prior art, the beneficial effects of the present invention are: a kind of no spring idle-run lock head of the present invention, the utility model is without spring sky
Twist lock head principle beats the key into corresponding spoon code, turns leading portion blade, middle section blade and back segment blade in the cavity of shell
It is dynamic, it is axially arranged in a straight line to vertex, the decorative pearl on top of an official cap and gear is protruded after spoon code, protrusion vertex axially pushes the decorative pearl on top of an official cap, alinement
The decorative pearl on top of an official cap pushes gear to, and the decorative pearl on top of an official cap is meshed with the teeth of gear, and gear is unable to rotation by decorative pearl on top of an official cap locking, is locked out the tooth of rotation
It takes turns and connects with the teeth of standby moving part, at this moment rotate key and drive leading portion blade, middle section blade and back segment blade, standby moving part can be simultaneously
Rotation, tapered end are opened, and leading portion blade, middle section blade and the rotation of back segment blade are driven when transfering to key, convex on leading portion blade edge
Vertex, the decorative pearl on top of an official cap, gear lines meeting entanglement, the decorative pearl on top of an official cap are unable to lock gear out, at this moment with to the key of code or hard object insertion slot
It is interior, leading portion blade, middle section blade and back segment lamina idle-run can only be driven, standby moving part will not follow rotation, prevent tapered end is from opening
It opens.Without spring idle-run lock head, to being inserted into or transfering to key, limited angular, key can not be transferred to the utility model in any angle, and tapered end becomes
Idle running, lock core are no spring designs, can prevent high-temperature from destroying, can be used in extinguisher or other hot environments using,
It is suitble to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is leading portion blade construction schematic diagram of the invention；
Fig. 3 is leading portion blade side structure schematic view of the invention；
Fig. 4 is middle section blade construction schematic diagram of the invention；
Fig. 5 is middle section blade side structure schematic view of the invention；
Fig. 6 is back segment blade construction schematic diagram of the invention；
Fig. 7 is back segment blade side structure schematic view of the invention；
Fig. 8 is standby slider configuration schematic diagram of the invention；
Fig. 9 is standby moving part side structure schematic view of the invention；
Figure 10 is decorative pearl on top of an official cap structural schematic diagram of the invention；
Figure 11 is gear structure schematic diagram of the invention；
Figure 12 is key structure schematic diagram of the invention；
Figure 13 is shell mechanism schematic diagram of the invention.
In figure: 1- leading portion blade；The middle section 2- blade；3- back segment blade；4- is for moving part；The 5- decorative pearl on top of an official cap；6- gear；7- key；
8- shell；9- snap ring；10- protrudes vertex；The first recess of 11-；The second recess of 12-；13- teeth；14- cavity；15- card slot；16-
Slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-13, the present invention provides a kind of technical solution: a kind of no spring idle-run lock head, including shell 8, lock core,
Key 7, the shell 8 is interior to be equipped with the cavity 14 that can place lock core, and the lock core is mounted in the cavity 14 of shell 8, the lock
Core can rotate in cavity 14, and the lock core includes blade assembly, the decorative pearl on top of an official cap 5, gear 6 and standby moving part 4, the blade assembly packet
Leading portion blade 1, middle section blade 2 and back segment blade 3 are included, is equipped with energy among the leading portion blade 1, middle section blade 2 and back segment blade 3
The slot 16 being inserted by key 7, the piece number of the leading portion blade 1 be it is a piece of, the side upper side of the leading portion blade 1 is equipped with can be with
The protrusion vertex 10 that the decorative pearl on top of an official cap 5 interacts, the middle section blade 2 are equipped with and lock by several groups blade, 2 side of middle section blade
Corresponding first recess 11 of spoon code of spoon 7, for first recess 11 for placing the decorative pearl on top of an official cap 5, the decorative pearl on top of an official cap 5 is mounted on the first recess
In 11, the decorative pearl on top of an official cap 5 can be axially moveable in the first recess 11, and the piece number of the back segment blade 3 is a piece of, the back segment
3 side of blade is equipped with second recess 12 corresponding with the spoon code of key 7, and second recess 12 is used for holding gears 6, the tooth
Wheel 6 is placed in the second recess 12, and the gear 6 can rotate in the second recess 12, and the standby moving part 4 is mounted in back segment blade 3
Side, the side of the standby moving part 4 and 3 contact surface of back segment blade is equipped with teeth 13, the teeth 13 be mounted on back segment leaf
Gear 6 in second recess 12 of piece 3 is meshed, and is additionally provided with card slot 15 in the cavity 14 of the shell 8, at the card slot 15
It is fixed with snap ring 9.
Specifically, the blade assembly can combine in the cavity 14 of shell 8 or individually rotation.
Specifically, the spoon code of the key 7 is to rotate the spoon that classification transformation angle generates along axis with 16 contact point of slot
Code.
Specifically, the side of standby moving part 4 is arranged in the snap ring 9.
Specifically, the protrusion vertex 10, the decorative pearl on top of an official cap 5 and gear 6 can be distributed point-blank.
Specifically, the utility model without spring idle-run lock head principle, beats the key 7 into corresponding spoon code, make leading portion blade 1, middle section leaf
Piece 2 and back segment blade 3 rotate in the cavity 14 of shell 8, axially line up one to vertex 10, the decorative pearl on top of an official cap 5 and gear 6 is protruded after spoon code
Straight line, protrusion vertex 10 is axial to push the decorative pearl on top of an official cap 5, and the decorative pearl on top of an official cap 5 of alinement pushes gear 6,13 phase of teeth of the decorative pearl on top of an official cap 5 and gear 6 to
Engagement, gear 6 are unable to rotation by the locking of the decorative pearl on top of an official cap 5, and the gear 6 for being locked out rotation connects with the teeth 13 of standby moving part 4, at this moment
It rotates key 7 and drives leading portion blade 1, middle section blade 2 and back segment blade 3, standby moving part 4 can rotate simultaneously, and tapered end is opened, and lock is transferred to
Leading portion blade 1, middle section blade 2 and back segment blade 3 is driven to rotate when spoon 7, protrusion vertex 10, the decorative pearl on top of an official cap 5 on 1 side of leading portion blade,
The arrangement meeting entanglement of gear 6, the decorative pearl on top of an official cap 5 are unable to lock gear 6, can only at this moment with not being inserted into slot 16 to the key of code 7 or hard object
Leading portion blade 1, middle section blade 2 and back segment blade 3 is driven to dally, standby moving part 4 will not follow rotation, prevent tapered end is from opening.
Without spring idle-run lock head, to being inserted into or transfering to key 7, limited angular, key 7 can not be transferred to the utility model in any angle, and tapered end becomes
Idle running, lock core are no spring designs, can prevent high-temperature from destroying, can be used in extinguisher or other hot environments using,
It is suitble to promote the use of.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of no spring idle-run lock head, including shell (8), lock core, key (7), it is characterised in that: be equipped in the shell (8)
The cavity (14) of lock core can be placed, the lock core is mounted in the cavity (14) of shell (8), and the lock core can be in cavity (14)
Interior rotation, the lock core include blade assembly, the decorative pearl on top of an official cap (5), gear (6) and standby moving part (4), and the blade assembly includes leading portion leaf
Piece (1), middle section blade (2) and back segment blade (3), the leading portion blade (1), middle section blade (2) and back segment blade (3) are intermediate to be set
Having can be a piece of by the slot (16) of key (7) insertion, the piece number of the leading portion blade (1), on the side of the leading portion blade (1)
Side is equipped with the protrusion vertex (10) that can be interacted with the decorative pearl on top of an official cap (5), the middle section blade (2) by several groups blade, it is described in
Section blade (2) side is equipped with the first recess (11) corresponding with the spoon code of key (7), and first recess (11) is for placing top
Pearl (5), the decorative pearl on top of an official cap (5) are mounted in the first recess (11), and the decorative pearl on top of an official cap (5) can be in the first recess (11) along axial shifting
It is dynamic, the piece number of the back segment blade (3) be it is a piece of, back segment blade (3) side is equipped with corresponding with the spoon code of key (7) the
Two recesses (12), second recess (12) are used for holding gears (6), and the gear (6) is placed in the second recess (12), described
Gear (6) can rotate in the second recess (12), and the standby moving part (4) is mounted in the side of back segment blade (3), the standby moving part
(4) teeth (13) are equipped with the side of back segment blade (3) contact surface, the teeth (13) be mounted on the of back segment blade (3)
Gear (6) in two recesses (12) is meshed, and is additionally provided with card slot (15), the card slot in the cavity (14) of the shell (8)
(15) snap ring (9) are fixed at.
2. a kind of no spring idle-run lock head according to claim 1, it is characterised in that: the blade assembly can be in shell
(8) combination or individually rotation in cavity (14).
3. a kind of no spring idle-run lock head according to claim 1, it is characterised in that: the spoon code of the key (7) is and slot
Hole (16) contact point rotates the spoon code that classification transformation angle generates along axis.
4. a kind of no spring idle-run lock head according to claim 1, it is characterised in that: snap ring (9) setting is in standby moving part
(4) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567846.6A CN110284766B (en) | 2019-06-27 | 2019-06-27 | Spring-free idling lock head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567846.6A CN110284766B (en) | 2019-06-27 | 2019-06-27 | Spring-free idling lock head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110284766A true CN110284766A (en) | 2019-09-27 |
| CN110284766B CN110284766B (en) | 2024-04-12 |
Family
ID=68019279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910567846.6A Active CN110284766B (en) | 2019-06-27 | 2019-06-27 | Spring-free idling lock head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284766B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1259654A (en) * | 1959-05-27 | 1961-04-28 | American Hardware Corp | Improvements made to lock barrels |
| FR2530716A1 (en) * | 1982-07-20 | 1984-01-27 | Pierre Ind | Improvements to spring locks. |
| DE3316261A1 (en) * | 1983-05-04 | 1984-11-08 | Karl Fliether GmbH & Co, 5620 Velbert | Mortice lock, especially for tubular-frame doors |
| DE3510297A1 (en) * | 1984-04-24 | 1985-10-31 | Gebr. Grundmann GmbH, Herzogenburg, Niederösterreich | Lock |
| US4790160A (en) * | 1985-07-05 | 1988-12-13 | Chateau Michel M | Lock having longitudinal tumblers |
| US5931436A (en) * | 1996-11-14 | 1999-08-03 | Bertrand Faure Equipments S.A. | Instantly lockable slideway |
| CN201092768Y (en) * | 2007-07-11 | 2008-07-30 | 东隆五金工业股份有限公司 | Control apparatus for key position |
| CN201129068Y (en) * | 2007-11-20 | 2008-10-08 | 李运福 | Burglarproof lock |
| CN201246015Y (en) * | 2008-08-21 | 2009-05-27 | 浙江忠恒锁业有限公司 | Blade lock of anti-theft safe door |
| CN201943451U (en) * | 2011-01-17 | 2011-08-24 | 朱建忠 | Lock cylinder of blade lock and key of same |
| CN204571524U (en) * | 2015-02-13 | 2015-08-19 | 王友锋 | A kind of high antitheft blade lock head and private key thereof |
| CN205476883U (en) * | 2016-01-25 | 2016-08-17 | 冯乔 | Rotatory lock courage locks lock core of blade promptly |
| CN205531727U (en) * | 2016-02-01 | 2016-08-31 | 抚州昌佳安防科技有限公司 | Theftproof electron blade lock with high factor of safety |
| CN210370223U (en) * | 2019-06-27 | 2020-04-21 | 林喜禄 | Spring-free idle lock head |
-
2019
- 2019-06-27 CN CN201910567846.6A patent/CN110284766B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1259654A (en) * | 1959-05-27 | 1961-04-28 | American Hardware Corp | Improvements made to lock barrels |
| FR2530716A1 (en) * | 1982-07-20 | 1984-01-27 | Pierre Ind | Improvements to spring locks. |
| DE3316261A1 (en) * | 1983-05-04 | 1984-11-08 | Karl Fliether GmbH & Co, 5620 Velbert | Mortice lock, especially for tubular-frame doors |
| DE3510297A1 (en) * | 1984-04-24 | 1985-10-31 | Gebr. Grundmann GmbH, Herzogenburg, Niederösterreich | Lock |
| US4790160A (en) * | 1985-07-05 | 1988-12-13 | Chateau Michel M | Lock having longitudinal tumblers |
| US5931436A (en) * | 1996-11-14 | 1999-08-03 | Bertrand Faure Equipments S.A. | Instantly lockable slideway |
| CN201092768Y (en) * | 2007-07-11 | 2008-07-30 | 东隆五金工业股份有限公司 | Control apparatus for key position |
| CN201129068Y (en) * | 2007-11-20 | 2008-10-08 | 李运福 | Burglarproof lock |
| CN201246015Y (en) * | 2008-08-21 | 2009-05-27 | 浙江忠恒锁业有限公司 | Blade lock of anti-theft safe door |
| CN201943451U (en) * | 2011-01-17 | 2011-08-24 | 朱建忠 | Lock cylinder of blade lock and key of same |
| CN204571524U (en) * | 2015-02-13 | 2015-08-19 | 王友锋 | A kind of high antitheft blade lock head and private key thereof |
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| CN205531727U (en) * | 2016-02-01 | 2016-08-31 | 抚州昌佳安防科技有限公司 | Theftproof electron blade lock with high factor of safety |
| CN210370223U (en) * | 2019-06-27 | 2020-04-21 | 林喜禄 | Spring-free idle lock head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110284766B (en) | 2024-04-12 |
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