CN204590853U - A kind of sliding-door lock - Google Patents
A kind of sliding-door lock Download PDFInfo
- Publication number
- CN204590853U CN204590853U CN201520262781.1U CN201520262781U CN204590853U CN 204590853 U CN204590853 U CN 204590853U CN 201520262781 U CN201520262781 U CN 201520262781U CN 204590853 U CN204590853 U CN 204590853U
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- Prior art keywords
- door
- outdoors
- tongue
- touch
- wainscot
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a kind of sliding-door lock, comprise a wainscot and panel outdoors, door wainscot and be provided with lock body between panel outdoors, lock body comprises housing, the side of housing is provided with dead bolt hole and touches tongue apertures, be provided with rotationally in housing and can rotate the latch hook stretched out and the linkage unit that can rotate with moveable lock hook from dead bolt hole, its technical essential is, be provided with in lock body one end from touch tongue apertures stretch out and can from flexible in it and drive linkage unit touch tongue assembly, touch to be provided with between tongue assembly and housing suppress touch tongue assembly reset stretch out touch tongue return spring, the transmission component that can drive linkage unit is also provided with in housing, door wainscot and be respectively equipped with in panel outdoors can drive transmission component door in switch module and switch module outdoors, switch return spring in door is provided with between switch module and door wainscot in door, switch return spring is outdoors provided with outdoors between switch module and door wainscot.The utility model structure is simple, and lock body is opened convenient.
Description
[technical field]
The utility model relates to a kind of door lock, the door lock particularly on sliding door.
[background technology]
The latch hook that some sliding doors stretch out when closing is buckled in the lockhole of another moving door or doorframe, and latch hook hooks back door and is lockable, and is regained, unlock by the handle on door face board or knob band moveable lock hook.These sliding-door lock transmission mechanisms existing are many, and complicated structure, cost is higher.
[utility model content]
The purpose of this utility model overcomes the deficiencies in the prior art, and provide structure simple, cost is low, the convenient sliding-door lock opened.
In order to solve the problem, the utility model by the following technical solutions:
A kind of sliding-door lock, comprise a wainscot and panel outdoors, described door wainscot and be provided with lock body between panel outdoors, described lock body comprises housing, the side of described housing is provided with dead bolt hole and touches tongue apertures, be provided with rotationally in described housing and can rotate the latch hook stretched out and the linkage unit that described latch hook can be driven to rotate from dead bolt hole, it is characterized in that: be provided with in described lock body one end from described touch tongue apertures stretch out and can from flexible in it and drive linkage unit touch tongue assembly, described touch to be provided with between tongue assembly and housing suppress described touch tongue assembly reset stretch out touch tongue return spring, the transmission component that can drive described linkage unit is also provided with in described housing, switch module and switch module is outdoors respectively equipped with in the door that can drive described transmission component in described door wainscot and outdoors panel, switch return spring in door is provided with between switch module and described door wainscot in described door, switch return spring is outdoors provided with between described switch module outdoors and described door wainscot.
A kind of sliding-door lock as above, it is characterized in that: the described tongue assembly that touches comprises one end from what touch that tongue apertures stretches out and touches tongue body and touch tongue shifting block, the first rotary column is provided with in described housing, described touch that tongue shifting block one end is rotating to be socketed on the first rotary column, the described other end touching tongue shifting block is provided with slide guide hole, described touch that tongue body one end in housing being provided with can slide in slide guide hole and drive described in touch that tongue shifting block rotates touch tongue reversed column.
A kind of sliding-door lock as above, it is characterized in that: described linkage unit comprises and is enclosed within the first linkage piece on the first described rotary column and the second linkage piece rotationally, the first described linkage piece leans touches on tongue shifting block described, the first described linkage piece and touching to be provided with one end and to be pressed against the other end in the first linkage piece and to be pressed against the compression torsion spring touched on tongue shifting block between tongue shifting block, the first described linkage piece is provided with the first bifurcated and the second bifurcated that rotate around the first described rotary column, one end of second linkage piece is connected by joint pin by the first described bifurcated, the second described linkage piece other end is connected on described latch hook one end.
A kind of sliding-door lock as above, it is characterized in that: described transmission component comprises the first driver blade and the second driver blade, the second rotary column is provided with in described housing, the first described driver blade is rotating to be enclosed within the second rotary column, one end of the second described driver blade is provided with transmission chute, one end of the first described driver blade is provided with to slide in transmission chute also can stir the transmission reversed column of the second described driver blade, the second described driver blade is connected on the second described bifurcated by the post that is in transmission connection, reduction torsion spring is provided with between the first described driver blade and housing.
A kind of sliding-door lock as above, it is characterized in that: in described door, switch module comprises one side and to expose with door wainscot and one end is rotatably connected on the door Internal handle in described door wainscot, described door Internal handle be provided with rotate with it stir post outdoors, be provided with in described door wainscot and can moved by described post of stirring outdoors and drive the door inner slide that the first described driver blade rotates; The one side that comprises described switch module outdoors exposes with door wainscot and one end is rotatably connected on the door outer handle in described panel outdoors, described door Internal handle be provided with rotate with it stir post outdoors, be provided with in described door wainscot and can moved by described post of stirring outdoors and drive the slide block outdoors that the first described driver blade rotates.
A kind of sliding-door lock as above, it is characterized in that: the first described driver blade stretches out housing, the first described driver blade external part is provided with draw-in groove, and described door inner slide is connected by slide block joint pin with slide block outdoors, and described slide block joint pin snaps onto in described draw-in groove.
A kind of sliding-door lock as above, it is characterized in that: on described door wainscot, rotating being provided with locks button, establish in described panel outdoors by described lock to drive when button rotates move up and down lock block, described locks the grafting of slide block outdoors when block moves down and described and pins slide block outdoors.
A kind of sliding-door lock as above, is characterized in that: the outer face of described panel is outdoors provided with and is communicated to the described unlock hole locking block, and described block of locking is provided with the unblock pulling hole be communicated with unlock hole.
The beneficial effects of the utility model have: to be with moveable lock hook to rotate after tongue assembly is extruded to stretch out touching at closing time, latch hook buckles into lockhole and pins, because touch tongue assembly to be in squeezed state at closing time always, so latch hook can not reset, door can not be pulled, when needs door capable of being opened, by switch module in actuating doors or outdoors switch module band moveable lock hook retraction, simple to operate, touching tongue assembly drives linkage unit latch hook to be proceeded to produce, the interior switch module of door or outdoors switch module drive linkage unit that latch hook is proceeded to and produce, two cover transmission systems all drive linkage unit, simplify transmission mechanism, structure is simple, lock button when being pressed, can pin slide block outdoors, make door outer handle and door Internal handle all can not open lock body, such lock body has back locking function, at unlock hole outdoors, unblock pulling hole can be stirred by instrument, drive and lock block and to move up unblock, thus make to possess releasing back locking function outdoors.
[accompanying drawing explanation]
Fig. 1 is the stereogram of utility model;
Fig. 2 is the rear elevation of utility model;
Fig. 3 is the exploded view of utility model;
Fig. 4 is the stereogram of the door wainscot of utility model;
Fig. 5 is the explosive view of the door wainscot of utility model;
Fig. 6 is the stereogram of the panel outdoors of utility model;
Fig. 7 is the stereogram of the lock body of utility model;
Fig. 8 is the internal main view of the lock body of utility model;
Fig. 9 is the exploded view of the lock body of utility model.
[detailed description of the invention]
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figures 1 to 9, a kind of sliding-door lock, comprise a wainscot 1 and panel 2 outdoors, door wainscot 1 and be provided with lock body 3 between panel 2 outdoors, lock body 3 comprises housing 31, the side of housing 31 is provided with dead bolt hole 32 and touches tongue apertures 33, is provided with rotationally and can rotates the latch hook 4 that stretch out and the linkage unit 5 that can rotate with moveable lock hook 4 from dead bolt hole 32 in housing 31, can in the lockhole of fastener on doorframe or moving door after latch hook 4 rotates and stretches out.Be provided with in lock body 3 one end from touch tongue apertures 33 stretch out and can from flexible in it and drive linkage unit 5 touch tongue assembly 6, touch to be provided with between tongue assembly 6 and housing 31 suppress touch tongue assembly 6 reset stretch out touch tongue return spring 60, the transmission component 7 that can drive linkage unit 5 is also provided with in housing 31, door wainscot 1 and be respectively equipped with in panel 2 outdoors can drive transmission component 7 door in switch module 8 and switch module 9 outdoors, switch return spring 80 in door is provided with between switch module 8 and door wainscot 1 in door, switch return spring 90 is outdoors provided with outdoors between switch module 9 and door wainscot 1.Due at closing time, the moving door being provided with lock body moves to another moving door or doorframe, in closing process, touch tongue assembly 6 be extruded and move in lock housing 31, thus drive linkage unit 5 that latch hook 4 is stretched out, lock, be in squeezed state owing to touching tongue assembly 6, latch hook 4 can not reset always.During enabling in door switch module 8 and outdoors switch module 9 drive linkage unit 5 make latch hook 4 rotate retraction unlock.
Touch tongue assembly 6 to comprise one end from what touch that tongue apertures 33 stretches out and touch tongue body 61 and touch tongue shifting block 62, the first rotary column 34 is provided with in housing 31, touch that tongue shifting block 62 one end is rotating to be socketed on the first rotary column 34, the other end touching tongue shifting block 62 is provided with slide guide hole 64, described in touching that tongue body 61 one end in housing 31 being provided with can slide in slide guide hole 64 and driving touch that tongue shifting block 62 rotates touch tongue reversed column 63.Touch tongue body 61 when being extruded mobile, can drive and touch tongue shifting block 62 and swing.
Linkage unit 5 comprises the first linkage piece 51 and the second linkage piece 52 be enclosed within rotationally on the first rotary column 34, first linkage piece 51 leans is touching on tongue shifting block 62, first linkage piece 51 and touching to be provided with one end and to be pressed against the other end in the first linkage piece 51 and to be pressed against the compression torsion spring 10 touched on tongue shifting block 62 between tongue shifting block 62, first linkage piece 51 is provided with the first bifurcated 52 and the second bifurcated 53 rotated around the first rotary column 34, one end of second linkage piece 52 is connected by joint pin 54 by the first bifurcated 52, and second linkage piece 52 other end is connected on latch hook 4 one end.Compress torsion spring 10 one end and suppress the first linkage piece 51, the other end suppresses and touches tongue shifting block 62, makes the first linkage piece 51 like this and touches tongue shifting block 62 under not having external force to compress any one situation, and both will link rotation together.
Transmission component 7 comprises the first driver blade 71 and the second driver blade 72, the second rotary column 35 is provided with in housing 31, first driver blade 71 is rotating to be enclosed within the second rotary column 35, one end of second driver blade 72 is provided with transmission chute 74, one end of first driver blade 71 is provided with transmission reversed column 73, second driver blade 72 also stirring the second driver blade 72 that can slide in transmission chute 74 and is connected on the second bifurcated 53 by the post 75 that is in transmission connection.
The one side that comprises the interior switch module 8 of door exposes with door wainscot 1 and one end is rotatably connected on the door Internal handle 81 in a wainscot 1, door Internal handle 81 be provided with rotate with it stir post 82 outdoors, be provided with in door wainscot 1 and can be stirred post 82 outdoors and move and drive the door inner slide 83 that the first driver blade 71 rotates; Switch module 9 comprises one side and to expose with door wainscot 1 and one end is rotatably connected on the door outer handle 91 in panel 2 outdoors outdoors, door Internal handle 91 be provided with rotate with it stir post 92 outdoors, be provided with in door wainscot 1 and can be stirred post 92 outdoors and move and drive the slide block outdoors 93 that the first driver blade 71 rotates.First driver blade 71 stretches out housing 31, and the first driver blade 71 external part is provided with draw-in groove 76, and door inner slide 83 is connected by slide block joint pin 11 with slide block 93 outdoors, and slide block joint pin 11 snaps onto in draw-in groove 76.
When unblanking, outside sliding door Internal handle 81 or door Internal handle 91, by drive door inner slide 83 and outdoors slide block 93 move, the first driver blade 71 is pulled to rotate by slide block joint pin 11, first driver blade 71 rotates drive second driver blade 72 and moves, thus pull the first linkage piece 51, be in squeezed state owing to touching tongue body 61 always, it will be inactive for touching tongue shifting block 62 like this, when now the first linkage piece 51 is pulled rotation, compression torsion spring 10, first linkage piece 51 described in extruding being rotated pulls latch hook 4 to bounce back in lock housing 1 drive second linkage piece 52.
Door wainscot 1 on rotating being provided with lock button 12, establish in panel 2 outdoors by lock when button 12 rotates drive move up and down lock block 13, lock slide block outdoors 93 grafting when block 13 moves down and described and pin slide block 93 outdoors.The outer face of panel 2 is provided with the unlock hole 14 being communicated to and locking block 13 outdoors, locks block 13 and is provided with the unblock pulling hole 15 be communicated with unlock hole 14.Slide block 93 is provided with groove 94 outdoors, locks block 13 and is provided with the boss 16 be inserted in groove 94, complete grafting by the cooperation of boss 16 and groove 94.
Claims (8)
1. a sliding-door lock, comprise a wainscot (1) and panel (2) outdoors, described door wainscot (1) and be provided with lock body (3) between panel (2) outdoors, described lock body (3) comprises housing (31), the side of described housing (31) is provided with dead bolt hole (32) and touches tongue apertures (33), be provided with rotationally in described housing (31) and the latch hook (4) stretched out and the linkage unit (5) that described latch hook (4) can be driven to rotate can be rotated from dead bolt hole (32), it is characterized in that: be provided with in described lock body (3) one end from described touch tongue apertures (33) stretch out and can from flexible in it and drive linkage unit (5) touch tongue assembly (6), described touch to be provided with between tongue assembly (6) and housing (31) suppress described touch tongue assembly (6) reset stretch out touch tongue return spring (60), the transmission component (7) that can drive described linkage unit (5) is also provided with in described housing (31), switch module (8) and switch module (9) is outdoors respectively equipped with in the door that can drive described transmission component (7) in described door wainscot (1) and outdoors panel (2), switch return spring (80) in door is provided with between switch module (8) and described door wainscot (1) in described door, switch return spring (90) is outdoors provided with between described switch module outdoors (9) and described door wainscot (1).
2. a kind of sliding-door lock according to claim 1, it is characterized in that: the described tongue assembly (6) that touches comprises one end from what touch that tongue apertures (33) stretches out and touches tongue body (61) and touch tongue shifting block (62), the first rotary column (34) is provided with in described housing (31), described touch that tongue shifting block (62) one end is rotating to be socketed on the first rotary column (34), the described other end touching tongue shifting block (62) is provided with slide guide hole (64), described touch that tongue body (61) one end in housing (31) being provided with can slide in slide guide hole (64) and drive described in touch that tongue shifting block (62) rotates touch tongue reversed column (63).
3. a kind of sliding-door lock according to claim 2, it is characterized in that: described linkage unit (5) comprises and is enclosed within the first linkage piece (51) on described the first rotary column (34) and the second linkage piece (52) rotationally, described the first linkage piece (51) leans touches on tongue shifting block (62) described, described the first linkage piece (51) and touching to be provided with one end and to be pressed against the upper other end of the first linkage piece (51) and to be pressed against the compression torsion spring (10) touched on tongue shifting block (62) between tongue shifting block (62), described the first linkage piece (51) is provided with the first bifurcated (55) and the second bifurcated (53) that rotate around described the first rotary column (34), one end of second linkage piece (52) is connected by joint pin (54) by described the first bifurcated (52), described the second linkage piece (52) other end is connected on described latch hook (4) one end.
4. a kind of sliding-door lock according to claim 3, it is characterized in that: described transmission component (7) comprises the first driver blade (71) and the second driver blade (72), the second rotary column (35) is provided with in described housing (31), described the first driver blade (71) is rotating to be enclosed within the second rotary column (35), one end of described the second driver blade (72) is provided with transmission chute (74), one end of described the first driver blade (71) is provided with to slide in transmission chute (74) also can stir the transmission reversed column (73) of described the second driver blade (72), described the second driver blade (72) is connected on described the second bifurcated (53) by the post that is in transmission connection (75), reduction torsion spring (77) is provided with between described the first driver blade (71) and housing (31).
5. a kind of sliding-door lock according to claim 4, it is characterized in that: in described door, switch module (8) comprises one side and to expose with door wainscot (1) and one end is rotatably connected on the door Internal handle (81) in described door wainscot (1), described door Internal handle (81) be provided with rotate with it stir post (82) outdoors, be provided with in described door wainscot (1) and can be stirred by described the door inner slide (83) that post (82) is mobile and the first driver blade (71) described in driving rotates outdoors; The one side that comprises described switch module outdoors (9) exposes with door wainscot (1) and one end is rotatably connected on the door outer handle (91) in described panel outdoors (2), described door Internal handle (91) be provided with rotate with it stir post (92) outdoors, be provided with in described door wainscot (1) and can be stirred by described the slide block outdoors (93) that post (92) is mobile and the first driver blade (71) described in driving rotates outdoors.
6. a kind of sliding-door lock according to claim 5, it is characterized in that: described the first driver blade (71) stretches out housing (31), described the first driver blade (71) external part is provided with draw-in groove (76), described door inner slide (83) is connected by slide block joint pin (11) with slide block (93) outdoors, and described slide block joint pin (11) snaps onto in described draw-in groove (76).
7. a kind of sliding-door lock according to claim 5, it is characterized in that: upper rotating being provided with of described door wainscot (1) locks button (12), establish in described panel outdoors (2) by described lock to drive when button (12) rotates move up and down lock block (13), described locks (93) grafting of slide block outdoors when block (13) moves down and described and pins slide block (93) outdoors.
8. a kind of sliding-door lock according to claim 7, it is characterized in that: the outer face of described panel outdoors (2) is provided with and is communicated to the described unlock hole (14) locking block (13), described block (13) of locking is provided with the unblock pulling hole (15) be communicated with unlock hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262781.1U CN204590853U (en) | 2015-04-25 | 2015-04-25 | A kind of sliding-door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262781.1U CN204590853U (en) | 2015-04-25 | 2015-04-25 | A kind of sliding-door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204590853U true CN204590853U (en) | 2015-08-26 |
Family
ID=53927019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262781.1U Expired - Fee Related CN204590853U (en) | 2015-04-25 | 2015-04-25 | A kind of sliding-door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204590853U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089347A (en) * | 2015-09-15 | 2015-11-25 | 广东名门锁业有限公司 | Handle structure of sliding door lock |
| CN105239831A (en) * | 2015-10-30 | 2016-01-13 | 杭州六孚智能科技有限公司 | Push-and-pull mechanism of lock |
| CN110700691A (en) * | 2019-10-16 | 2020-01-17 | 惠州麒华五金制品有限公司 | Buckle type lock applied to dragging door |
-
2015
- 2015-04-25 CN CN201520262781.1U patent/CN204590853U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089347A (en) * | 2015-09-15 | 2015-11-25 | 广东名门锁业有限公司 | Handle structure of sliding door lock |
| CN105089347B (en) * | 2015-09-15 | 2024-03-22 | 广东名门锁业有限公司 | Handle structure of sliding door lock |
| CN105239831A (en) * | 2015-10-30 | 2016-01-13 | 杭州六孚智能科技有限公司 | Push-and-pull mechanism of lock |
| CN105239831B (en) * | 2015-10-30 | 2017-08-25 | 杭州六孚智能科技有限公司 | The push-pull mechanism of lockset |
| CN110700691A (en) * | 2019-10-16 | 2020-01-17 | 惠州麒华五金制品有限公司 | Buckle type lock applied to dragging door |
| CN110700691B (en) * | 2019-10-16 | 2022-06-21 | 惠州麒华五金制品有限公司 | Buckle type lock applied to dragging door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170328 Address after: 528415 A District, No. fourth, Avlight Road, Xiaolan Industrial Zone, Xiaolan Town, Guangdong, Zhongshan, China Patentee after: Zhongshan City Xiang Feng Technology Co. Ltd. Address before: 528415 Guangdong Province, Zhongshan City Xiaolan Town Xiaolan Industrial Road No. 6 Xiang Feng Hardware Products Factory Patentee before: Wang Jue |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |