CN105735752A - Multipoint touch buffering silent lock - Google Patents
Multipoint touch buffering silent lock Download PDFInfo
- Publication number
- CN105735752A CN105735752A CN201610239187.XA CN201610239187A CN105735752A CN 105735752 A CN105735752 A CN 105735752A CN 201610239187 A CN201610239187 A CN 201610239187A CN 105735752 A CN105735752 A CN 105735752A
- Authority
- CN
- China
- Prior art keywords
- lock
- locking bolt
- locking
- hands
- connector
- 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
- 230000003139 buffering effect Effects 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/102—Bolts having movable elements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0045—Silencing devices; Noise reduction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a multipoint touch buffering silent lock. The multipoint touch buffering silent lock comprises a lock box composed of cover plates and a baffle. A lock plunger hole is formed in the baffle. A touch point lock piece, a lock plunger support, a buffer, a locking dog retraction lever, a handle counter locking connecting piece, a handle counter locking block, a lock cylinder cam, a lock rudder and a rotary pinch bar are arranged in the lock box. The touch point lock piece comprises a lock plunger, a lock plunger touch releasing piece and a lock plunger touch releasing and locking piece, a reset spring is arranged between the lock plunger support and the lock plunger touch releasing piece, and the lock plunger support is fixedly connected with the lock plunger through fixing pieces. The multipoint touch buffering silent lock is simple in structure and reasonable in design; by means of the arranged touch point lock piece, impact noise generated during door opening and closing can be effectively lowered; meanwhile, by means of a lock plunger noise reduction frame arranged on the inner wall of the lock plunger hole, the noise can be further lowered; and the arranged buffer is used for pushing out the lock plunger, the noise generated during running of the lock plunger is lowered, the effect of lowering the noise is further achieved, abrasion is reduced, and the service life of a lock body is prolonged.
Description
Technical field
The invention belongs to lock technology field, be specifically related to a kind of multi-point touch and cushion quiet lock.
Background technology
Lock is one of requisite parts on antitheft door, the quality of lockset performance is directly connected to safety and the serviceability of antitheft door, at present, the antitheft door lockset used on market is of a great variety, characteristic is different, model is also ever-changing, its basic structure is essentially identical, component mostly is metal material and makes, opening the door with at closing time, because of the shock between each parts or friction, capital makes a noise, live normally to people and work and bring the sensation of discomfort, therefore, it is desirable to reduce this type of noise as far as possible, in prior art, existing many technical schemes for solving such problem, but basically there exist baroque problem, use procedure is easily broken down, difficult maintenance, the problems such as service life is short.
Summary of the invention
For problems of the prior art, it is an object of the invention to design provides a kind of multi-point touch to cushion quiet lock.
nullDescribed multi-point touch cushions quiet lock，Including the lock box being made up of two cover plates and baffle plate，Described baffle plate is provided with locking bolt hole，Connected by the fixing post of cover plate between two cover plates，It is characterized in that being provided with in described lock box with locking bolt hole with the use of contact latch fitting、The locking bolt support being connected is fixed with contact latch fitting、The buffer being connected with locking bolt support assorted and dead bolt retraction lever、Hands is locking connector、It is arranged on hands and the hands handle locking connector one end is locked block、With hands lock connector with the use of lock core cam、Lock rudder、It is arranged on the rotation ripping bar on lock rudder，Described contact latch fitting includes hollow locking bolt、The locking bolt arranged with locking bolt grafting touches release member、Locking bolt touching release fastening device，Two ends and the middle part of locking bolt touching release member are provided with inserting column，One end of described inserting column is contact，The other end of inserting column is arranged to isosceles triangle plug，Described locking bolt touching release fastening device is provided with the jack being socketed on plug，The side of jack be provided with hypotenuse with plug with the use of inclined-plane，Locking bolt touching release fastening device is additionally provided with joint pin，Described joint pin is vertically installed with spring stack，On described spring stack, socket is provided with spring，Described locking bolt is provided with contact with the use of contact holes and with spring stack with the use of spring post holes，It is additionally provided with back-moving spring between locking bolt support and locking bolt touching release member，Locking bolt support is connected by fixture and locking bolt are fixing.
Described multi-point touch cushions quiet lock, it is characterised in that described locking bolt support includes connecting plate, vertical center web is arranged guide plate and fixing plate, and described guide plate is provided with the first pilot hole, the hinged setting in one end of fixing plate and dead bolt retraction lever.
Described multi-point touch cushions quiet lock, it is characterised in that described buffer includes piston rod, air chamber, is provided with compression spring in described air chamber, and one end of air chamber is provided with plug and air chamber sealing circle, and described plug is provided with plug sealing ring.
Described multi-point touch cushions quiet lock, it is characterized in that described hands is the L-type body of rod locking connector, the described L-type body of rod is provided with the second pilot hole, it is provided with gathering sill post in described second pilot hole, hands is provided with the lower end locking connector the cam path used with lock core cam engagement, described hands is provided with the 3rd pilot hole locking on block, hands is provided with guide pillar hole locking on connector, the 3rd pilot hole and guide pillar hole are connected by guide pillar.
Described multi-point touch cushions quiet lock, it is characterised in that described hands is additionally provided with location pellet the lower end locking connector.
Described multi-point touch cushions quiet lock, it is characterised in that be provided with locking bolt noise reduction set on the inwall of described locking bolt hole.
Present configuration is simple, reasonable in design, by the contact latch fitting arranged, can effectively reduce impact noise during switch gate, be simultaneously located at the locking bolt noise reduction frame on the inwall of locking bolt hole, noise can be reduced further, the setting of buffer, it is used for releasing locking bolt, alleviates the noise produced when locking bolt runs, realizes noise reduction effect further, reduce abrasion, extend the service life of lock body.
Accompanying drawing explanation
Fig. 1 is the structural representation of lockset Normal on state of the present invention；
Fig. 2 is the structural representation that lockset of the present invention cut out, locked state；
Fig. 3 is the explosive view of the present invention；
Fig. 4 is the structural representation of locking bolt touching release member；
Fig. 5 is the structural representation of locking bolt touching release fastening device；
Fig. 6 is the structural representation of locking bolt support；
Fig. 7 is buffer structure schematic diagram；
nullIn figure: 1-cover plate，2-baffle plate，3-locking bolt hole，Post fixed by 4-cover plate，5-contact latch fitting，51-locking bolt，511-contact holes，512-spring post holes，52-locking bolt touching release member，521-inserting column，522-contact，523-plug，53-locking bolt touching release fastening device，531-jack，532-joint pin，533-spring stack，534-spring，6-locking bolt support，61-connecting plate，62-guide plate，621-the first pilot hole，63-fixes plate，7-buffer，71-piston rod，72-air chamber，73-compresses spring，74-plug，75-air chamber sealing circle，76-plug sealing ring，8-dead bolt retraction lever，9-hands is locking connector，91-the second pilot hole，92-gathering sill post，93-cam path，94-guide pillar hole，95-positions pellet，10-hands is locking block，101-the 3rd pilot hole，11-lock core cam，12-locks rudder，13-rotates ripping bar，14-fixture，15-guide pillar，16-locking bolt noise reduction set.
Detailed description of the invention
The present invention is further illustrated below in conjunction with Figure of description.
As shown in figs. 1-7, multi-point touch of the present invention cushions quiet lock, noise is reduced as much as possible during to realize switch gate, including lock box, this lock box is made up of 1 one baffle plates 2 of two cover plates, connected by the fixing post 4 of cover plate between two cover plates 1, baffle plate 2 is provided with locking bolt hole 3, be provided with in lock box contact latch fitting 5, locking bolt support 6, buffer 7, dead bolt retraction lever 8, hands lock connector 9, hands locking block 10, lock core cam 11, lock rudder 12, rotate ripping bar 13, each parts and be used in conjunction with each other, realize the switch of door body and lock, reducing noise further.
Annexation between each parts is: locking bolt hole 3 and contact latch fitting 5 with the use of, for reducing noise, locking bolt hole 3 inwall is provided with locking bolt noise reduction set 16, contact latch fitting 5, buffer 7 and the dead bolt retraction lever 8 being connected with locking bolt support 6, with hands locking hands that connector 9 is connected locking block 10 and lock core cam 11, with dead bolt bounce back lever 8 with the use of the rotation ripping bar 13 being arranged on lock rudder 12, wherein, lock rudder is vertically disposed with bearing, and lock rudder is provided centrally with polygon endoporus.
nullWherein，The concrete structure of contact latch fitting 5 is: include hollow locking bolt 51、The locking bolt arranged with locking bolt 51 grafting touches release member 52、Locking bolt touching release fastening device 53，Two ends and the middle part of locking bolt touching release member 52 are provided with inserting column 521，One end of this inserting column 521 is contact 522，The other end of inserting column 521 is arranged to isosceles triangle plug 523，Locking bolt touching release fastening device 53 is provided with the jack 531 being socketed on plug 523，The side of jack 531 be provided with hypotenuse with plug 523 with the use of inclined-plane，Locking bolt touching release fastening device 53 is additionally provided with joint pin 532，This joint pin 532 is vertically installed with spring stack 533，On spring stack 533, socket is provided with spring 534，Locking bolt 51 is provided with contact 522 with the use of contact holes 511 and with spring stack 533 with the use of spring post holes 512，It is additionally provided with back-moving spring between locking bolt support 6 and locking bolt touching release member 52，Locking bolt support 6 is connected by fixture 14 is fixing with locking bolt 51.The concrete structure of locking bolt support 6 is: include connecting plate 61, guide plate 62 that vertical center web 61 is arranged and fixing plate 63, and guide plate 62 is provided with the first pilot hole 621, the hinged setting in one end of fixing plate 63 and dead bolt retraction lever 8.The concrete structure of buffer 7 is: include piston rod 71, air chamber 72, is provided with compression spring 73 in air chamber 72, and one end of air chamber 72 is provided with plug 74 and air chamber sealing circle 75, and plug 74 is provided with plug sealing ring 76.Hands the concrete structure locking connector 9 is: include the L-type body of rod, the L-type body of rod is provided with the second pilot hole 91, it is provided with gathering sill post 92 in second pilot hole 91, hands the lower end locking connector 9 be provided with lock core cam 11 with the use of cam path 93, hands is provided with the 3rd pilot hole 101 locking on block 10, hands is provided with guide pillar hole 94 locking on connector 9, the 3rd pilot hole 101 and guide pillar hole 94 are connected by guide pillar 15.Hands is additionally provided with location pellet 95 the lower end locking connector 9.
nullDuring the quiet lock Normal on state of the present invention，Contact latch fitting 5 is positioned at lock box，Contact holes 511 is stretched out in contact 522，The spring stack 533 of locking bolt touching release fastening device 53 is connected in spring post holes 512，Dead bolt retraction lever 8 is in sustained height with hands the one end locking block 10 away from one end of locking bolt support 6，The guide plate 62 of locking bolt support 6 is locked between connector 9 and buffer 7 at hands handle，When needs at closing time，Contact 522 touches doorframe edge，Locking bolt touching release member 52 compression reseting spring，Contact 522 bounces back，Now，Spring stack 533 departs from spring post holes 512，Buffer 7 works，Locking bolt support 6 is promoted to move along the first pilot hole 621，And then band movable contact latch fitting 5 stretches out lock box，Realize closing door state，In the process that locking bolt support 6 moves，The upper end of dead bolt retraction lever 8 moves down under the effect of lever principle，Now，Rotate lock core cam 11，Under the effect of cam path 93，Band is started locking connector 9 action，Hands is locking connector 9 at the second pilot hole 91、3rd pilot hole 101、Upper shifting under the effect of gathering sill post 92 and guide pillar 15，And then band starts locking block 10 action，Hands is withheld on dead bolt retraction lever 8 locking block 10，Now，Cannot rotate and lock the handle that rudder 12 is connected，Realization is locked，As needed to open the door，Need first rotary locking cylinder cam 11，Hands is made to move down locking connector 9，And then band start lock block 10 depart from dead bolt retraction lever 8，Now，Rotate the handle being connected with lock rudder 12，Hands drives rotation ripping bar 13 and moves on dead bolt retraction lever 8，Under the effect of lever principle，Dead bolt retraction lever 8 drives locking bolt support 6 travelling backwards，And then drive whole contact latch fitting 5 to retract in lock box，Spring stack 533 snaps in spring post holes 512 again，Realize door opening action.
Claims (6)
- null1. multi-point touch cushions quiet lock，Including the lock box being made up of two cover plates (1) and baffle plate (2)，Described baffle plate (2) is provided with locking bolt hole (3)，Connected by the fixing post (4) of cover plate between two cover plates (1)，It is characterized in that being provided with in described lock box with locking bolt hole (3) with the use of contact latch fitting (5)、The locking bolt support (6) that be connected fixing with contact latch fitting (5)、The buffer (7) being connected with locking bolt support (6) and dead bolt retraction lever (8)、Hands is locking connector (9)、It is arranged on hands handle and locks the hands of connector (9) one end locking block (10)、With hands lock connector (9) with the use of lock core cam (11)、Lock rudder (12)、It is arranged on the rotation ripping bar (13) on lock rudder (12)，Described contact latch fitting (5) includes hollow locking bolt (51)、The locking bolt arranged with locking bolt (51) grafting touches release member (52)、Locking bolt touching release fastening device (53)，Two ends and the middle part of locking bolt touching release member (52) are provided with inserting column (521)，One end of described inserting column (521) is contact (522)，The other end of inserting column (521) is arranged to isosceles triangle plug (523)，Described locking bolt touching release fastening device (53) is provided with the jack (531) being socketed on plug (523)，The side of jack (531) be provided with hypotenuse with plug (523) with the use of inclined-plane，Locking bolt touching release fastening device (53) is additionally provided with joint pin (532)，Described joint pin (532) is vertically installed with spring stack (533)，The upper socket of described spring stack (533) is provided with spring (534)，Described locking bolt (51) is provided with contact (522) with the use of contact holes (511) and with spring stack (533) with the use of spring post holes (512)，It is additionally provided with back-moving spring between locking bolt support (6) and locking bolt touching release member (52)，Locking bolt support (6) is connected by fixture (14) and locking bolt (51) are fixing.
- 2. multi-point touch according to claim 1 cushions quiet lock, it is characterized in that described locking bolt support (6) includes connecting plate (61), vertical center web (61) is arranged guide plate (62) and fixing plate (63), described guide plate (62) is provided with the first pilot hole (621), the hinged setting in one end of fixing plate (63) and dead bolt retraction lever (8).
- 3. multi-point touch according to claim 1 cushions quiet lock, it is characterized in that described buffer (7) includes piston rod (71), air chamber (72), compression spring (73) it is provided with in described air chamber (72), one end of air chamber (72) is provided with plug (74) and air chamber sealing circle (75), and described plug (74) is provided with plug sealing ring (76).
- 4. multi-point touch according to claim 1 cushions quiet lock, it is characterized in that described hands is locking connector (9) for the L-type body of rod, the described L-type body of rod is provided with the second pilot hole (91), it is provided with gathering sill post (92) in described second pilot hole (91), hands the lower end locking connector (9) be provided with lock core cam (11) with the use of cam path (93), described hands is provided with the 3rd pilot hole (101) locking on block (10), hands is provided with guide pillar hole (94) locking on connector, 3rd pilot hole (101) and guide pillar hole (94) are connected by guide pillar (15).
- 5. multi-point touch according to claim 4 cushions quiet lock, it is characterised in that described hands is additionally provided with location pellet (95) the lower end locking connector (9).
- 6. multi-point touch according to claim 1 cushions quiet lock, it is characterised in that be provided with locking bolt noise reduction set (16) on described locking bolt hole (3) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239187.XA CN105735752B (en) | 2016-04-18 | 2016-04-18 | Multi-point touch buffers Jing Yin lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239187.XA CN105735752B (en) | 2016-04-18 | 2016-04-18 | Multi-point touch buffers Jing Yin lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105735752A true CN105735752A (en) | 2016-07-06 |
| CN105735752B CN105735752B (en) | 2018-03-20 |
Family
ID=56255396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239187.XA Expired - Fee Related CN105735752B (en) | 2016-04-18 | 2016-04-18 | Multi-point touch buffers Jing Yin lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105735752B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100026012A1 (en) * | 2008-07-30 | 2010-02-04 | Thase Enterprise Co., Ltd. | Press bar mechanism |
| CN101736951A (en) * | 2010-01-28 | 2010-06-16 | 刘辉舟 | Silent door lock |
| CN202689727U (en) * | 2012-04-10 | 2013-01-23 | 帅辉 | Multifunctional automatic lock |
| CN203066618U (en) * | 2012-12-24 | 2013-07-17 | 东莞市神冈精密五金电子有限公司 | Soundproofing inserting-cylinder-type installing and fixing structure of gate lock |
| CN203654921U (en) * | 2013-11-01 | 2014-06-18 | 何允纯 | Silent mortice door lock |
| CN103899145A (en) * | 2014-04-16 | 2014-07-02 | 广东名门锁业有限公司 | Mute lock body with damper |
| CN104153647A (en) * | 2014-08-21 | 2014-11-19 | 广东名门锁业有限公司 | Noise reducing mechanism of inclined tongue assembly |
| CN204386266U (en) * | 2014-10-23 | 2015-06-10 | 广东炬森五金精密制造有限公司 | A kind of Novel sound-silencing door lock |
| CN205713497U (en) * | 2016-04-18 | 2016-11-23 | 杭州恒立金属制品有限公司 | Multi-point touch buffers quiet lock |
-
2016
- 2016-04-18 CN CN201610239187.XA patent/CN105735752B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100026012A1 (en) * | 2008-07-30 | 2010-02-04 | Thase Enterprise Co., Ltd. | Press bar mechanism |
| CN101736951A (en) * | 2010-01-28 | 2010-06-16 | 刘辉舟 | Silent door lock |
| CN202689727U (en) * | 2012-04-10 | 2013-01-23 | 帅辉 | Multifunctional automatic lock |
| CN203066618U (en) * | 2012-12-24 | 2013-07-17 | 东莞市神冈精密五金电子有限公司 | Soundproofing inserting-cylinder-type installing and fixing structure of gate lock |
| CN203654921U (en) * | 2013-11-01 | 2014-06-18 | 何允纯 | Silent mortice door lock |
| CN103899145A (en) * | 2014-04-16 | 2014-07-02 | 广东名门锁业有限公司 | Mute lock body with damper |
| CN104153647A (en) * | 2014-08-21 | 2014-11-19 | 广东名门锁业有限公司 | Noise reducing mechanism of inclined tongue assembly |
| CN204386266U (en) * | 2014-10-23 | 2015-06-10 | 广东炬森五金精密制造有限公司 | A kind of Novel sound-silencing door lock |
| CN205713497U (en) * | 2016-04-18 | 2016-11-23 | 杭州恒立金属制品有限公司 | Multi-point touch buffers quiet lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105735752B (en) | 2018-03-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |
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