CN203835067U - Sliding door lock capable of being locked automatically - Google Patents
Sliding door lock capable of being locked automatically Download PDFInfo
- Publication number
- CN203835067U CN203835067U CN201420200779.7U CN201420200779U CN203835067U CN 203835067 U CN203835067 U CN 203835067U CN 201420200779 U CN201420200779 U CN 201420200779U CN 203835067 U CN203835067 U CN 203835067U
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- Prior art keywords
- door
- outdoors
- panel
- button
- locking plate
- 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.)
- Expired - Lifetime
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- 230000000694 effects Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to a sliding door lock capable of being locked automatically. The sliding door lock comprises a door inner panel, a door outer panel and a locking plate which is arranged outside the door inner panel and the door outer panel. The sliding door lock capable of being locked automatically is characterized in that the locking plate is provided with latch hooks which can slide into lock holes when extruding the edges of the lock holes, a linkage assembly which can drive the locking plate to move up and down to enable the latch hooks to be hooked in the lock holes or to relieve the hooked state is arranged between the door inner panel and the door outer panel, an elastic reset piece capable of resetting the linkage assembly is arranged between the linkage assembly and the door inner panel or between the linkage assembly and the door outer panel, an inner button capable of driving the linkage assembly to move downwards is arranged on the door inner panel, an outer button capable of driving the linkage assembly to move downwards is arranged on the door outer panel, an inner button reset piece is arranged between the inner button and the door inner panel, and an outer button reset piece is arranged between the outer button and the door outer panel. The sliding door lock is simple in structure, capable of being locked automatically and convenient to open and close.
Description
[technical field]
The utility model relates to a kind of sliding-door lock, particularly a kind of when door can self-locking sliding-door lock while shutting.
[background technology]
More existing sliding-door lockes, when sliding door is shut, the latch hook of locking can not automatic retraction, but must could be with moveable lock hook to lock by key or toggle switch, and when shutting the door after you, Men Buhui is automatic locking like this, and easily severs latch hook.On market, carried out afterwards some and improved, latch hook can flexiblely be retracted, but still can not be automatic locking while shutting the door after you, and just latch hook is extruded contraction at closing time, and the locking and unblanking of latch hook, and is all that the mode by upper and lower toggle switch sheet has operated.These bring very big inconvenience all to the opening and closing of sliding door.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, facilitates the self-locking sliding-door lock of energy of opening and closing sliding door.
In order to address the above problem, the utility model by the following technical solutions:
The self-locking sliding-door lock of a kind of energy, comprise a wainscot and panel outdoors, and be located at described door wainscot and the locking plate outside panel outdoors, it is characterized in that: described locking plate is provided with while pushing with lockhole edge can slide into the latch hook in lockhole, on described door wainscot and the locking plate being provided with between panel outdoors described in can driving, lower movement and by latch hook fastener in lockhole or remove the linkage unit of fastener state, described linkage unit and described door wainscot or between panel, be provided with outdoors the elastic reset part that described linkage unit can be resetted, described door wainscot is provided with and can drives described linkage unit to the interior button moving down, described panel is outdoors provided with and can drives described linkage unit to the outer button moving down, between described interior button and described door wainscot, be provided with interior push-button reset part, described outer button and described be provided with outdoors outer push-button reset part between panel.
The self-locking sliding-door lock of a kind of energy as above, it is characterized in that: described linkage unit comprises and be located on described door wainscot linkage block in the door below button, be located on described panel outdoors linkage block outdoors below button outside and one end and be connected in described door the other end in linkage block and be connected to the contiguous block in linkage block outdoors, described locking plate is provided with the inserted terminal being inserted in described contiguous block.
The self-locking sliding-door lock of a kind of energy as above, it is characterized in that: on the upper end of the interior linkage block of described door and outdoors linkage block, be respectively equipped with slide guide wheel, described interior button and outer button lower end are equipped with inclined plane can be pressed against the wedge end on described slide guide wheel.
The self-locking sliding-door lock of a kind of energy as above, it is characterized in that: described locking plate comprises brace, the two ends of described brace are connected with respectively prolongation sheet and downward lengthy motion picture, described upper prolongation sheet upper end is plugged with upper collet, described downward lengthy motion picture lower end is plugged with lower locking plate, on described upper collet and lower locking plate, be equipped with the latch hook described in, described inserted terminal is located on described brace end face, and described inserted terminal cover has the pad between upper collet and lower locking plate.
The self-locking sliding-door lock of a kind of energy as above, it is characterized in that: on described panel outdoors, below linkage unit, be provided with tapered end, on described tapered end, be provided with rotationally lock pin locking plate, on described door wainscot, below linkage unit, be provided with knob, described knob is provided with the jack inserting for described lock pin locking plate, the inner face of described knob is provided with locked groove, in described door, linkage block lower end is provided with when linkage block moves down in door and can be parallelly inserted into the inserted sheet in described locked groove, the inner face of described knob is provided with can block the gear platform that described inserted sheet moves down after knob.
The self-locking sliding-door lock of a kind of energy as above, is characterized in that: described inserted sheet lower end is provided with when described inserted sheet is parallel can snap onto the draw-in groove on lock pin locking plate while being inserted in locked groove.
The self-locking sliding-door lock of a kind of energy as above, it is characterized in that: described door wainscot and outdoors panel upper end are provided with the latch that can be stuck in an interior mounting groove, described door wainscot and the outdoors lower end of panel can be provided with the block tongue that can be stuck in an interior mounting groove up or down, described block tongue is provided with guide runner, on described door wainscot and outdoors panel, be respectively equipped with the slide guide post interting in described guide runner, described block tongue and a described wainscot and between panel, be provided with outdoors the block tongue elastic component that described block tongue is suppressed downwards.
The self-locking sliding-door lock of a kind of energy as above, is characterized in that: described door wainscot is provided with for the interior installing hole of described interior button is installed, and described panel is outdoors provided with for the outer installing hole of described outer button is installed.
The self-locking sliding-door lock of a kind of energy as above, is characterized in that: described contiguous block becomes " U " shape, and described inserted terminal is inserted in " U " shape opening.
The self-locking sliding-door lock of a kind of energy as above, is characterized in that: described latch hook is provided with the wedge end that inclined plane can be pressed against lockhole edge.
The beneficial effects of the utility model have: while closing, latch hook will push doorframe lock bore edges, latch hook and locking plate will move down, latch hook will hook in doorframe lockhole, under the reset force effect of elastic reset part, the reset that moves up of locking plate and latch hook, latch hook by fastener in lockhole, complete automatic locking, when pressing interior button or when pressing lower outside button in panel outdoors in door wainscot, interior button or outer button will press down and drive linkage unit to move down, linkage unit moves down and will drive locking plate to move down, latch hook will not fasten lockhole, while pulling, goalkeeper is opened, after interior button or outer button are pressed, outer installing hole and interior installing hole will expose, facilitate hand to put into Men Lakai, unlatching and the upper latching operation of door are more convenient, tapered end and knob can pin locking plate, make linkage unit can not drive locking plate to move, by draw-in groove is set on inserted sheet, only have like this when tapered end and knob put in place, inserted sheet could move down completely, door wainscot and outdoors on panel one end establish the latch other end and establish block tongue, by extruding block tongue by door wainscot with in the mounting groove that erecting of panel is fixed on outdoors.
[accompanying drawing explanation]
Fig. 1 is main sectional view of the present utility model;
Fig. 2 is the I portion enlarged drawing of Fig. 1;
Fig. 3 is front view of the present utility model;
Fig. 4 is explosive view of the present utility model;
Fig. 5 is the parts stereogram of door wainscot of the present utility model;
Fig. 6 is the parts stereogram of panel outdoors of the present utility model;
Fig. 7 is use state reference map of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 7, the self-locking sliding-door lock of a kind of energy, comprises a wainscot 1 and panel 2 outdoors, and is located at a wainscot 1 and the locking plate 3 outside panel 2 outdoors.Door wainscot 1 and outdoors panel 2 upper ends are provided with the latch 20 that can be stuck in an interior mounting groove, door wainscot 1 and the outdoors lower end of panel 2 can be provided with the block tongue 16 that can be stuck in an interior mounting groove up or down, door wainscot 1 and being respectively equipped with on panel 2 outdoors interts to the slide guide post 21 in guide runner 161, block tongue 16 and door wainscot 1 and be provided with outdoors the block tongue elastic component 17 that block tongue 16 is suppressed between panel 2 downwards, latch 20 and block tongue 16 are fixed on two panel clampings in mounting groove, when needs are pulled down, upwards stirring block tongue 16 can split out panel, installation and removal are convenient.Locking plate 3 is provided with while pushing with doorframe lock bore edges can slide into the latch hook 31 in doorframe lockhole, can on doorframe etc., lockhole be set, latch hook 31 is provided with the wedge end that can be pressed against lockhole edge, the inclined plane that is wedge end is pressed against doorframe lock bore edges, and when extruding, locking plate 3 can move down along inclined plane.Locking plate 3 comprises brace 33, the two ends of brace 33 are connected with respectively prolongation sheet 34 and downward lengthy motion picture 35, upper prolongation sheet 34 upper ends are plugged with upper collet 36, downward lengthy motion picture 35 lower ends are plugged with lower locking plate 37, on upper collet 36 and lower locking plate 37, be equipped with a latch hook 31, brace 33 end faces are provided with inserted terminal 32, and inserted terminal 32 covers have the pad 38 between upper collet 36 and lower locking plate 37.Door wainscot 1 and be provided with between panel 2 and can drive on locking plate 3 outdoors, lower movement and just latch hook 31 fasteners in lockhole or remove the linkage unit 4 of fastener state, linkage unit 4 comprises linkage block 41 in the door being located on a wainscot 1 below button 5, being located on panel 2 outdoors the linkage block outdoors 42 of button 6 belows outside and one end is connected to an interior other end of interior linkage block 41 and is connected to the contiguous block 43 in linkage block 42 outdoors, 43 one-tenth " U " shapes of contiguous block, contiguous block 43 can be screwed in an interior linkage block 41, one end is inserted into outdoors in linkage block 42 in addition, contiguous block 43 links together linkage block 42 in linkage block in door 41 and outdoors, make in an interior linkage block 41 and outdoors linkage block 42 move up and down simultaneously, locking plate 3 is provided with the inserted terminal 32 being inserted in contiguous block 43, inserted terminal 32 is located on brace 33 end faces, inserted terminal 32 is inserted in " U " shape opening.One end of locking plate 3 is inserted in contiguous block 43, and contiguous block 43 will link with locking plate 3, and contiguous block 43 moves up and down drive locking plate 3 is moved up and down, and locking plate 3 moves up and down and also can drive contiguous block 43 to move up and down simultaneously.Linkage unit 4 and door wainscot 1 or between panel 2, be provided with outdoors the elastic reset part 7 that linkage unit 4 can be resetted, in order to keep balance elasticity return unit 7 can establish two, linkage block 41 in a top pressure gate, the outer linkage block 42 of another top pressure gate, when door is closed, latch hook 31 is extruded, and locking plate 3 moves down, and latch hook is slided in lockhole, under the reset force effect of elastic reset part 7, linkage unit 4 will make to move on locking plate 3, thereby make locking plate 3 hook lockhole, and goalkeeper cannot pull open.Door wainscot 1 is provided with and can drives linkage unit 4 to the interior button 5 moving down, panel 2 is provided with and can drives linkage unit 4 to the outer button 6 moving down outdoors, interior button 5 and door are provided with interior push-button reset part 8 between wainscot 1, outer button 6 and be provided with outdoors outer push-button reset part 9 between panel 2.Door wainscot 1 is provided with for the interior installing hole 18 of interior button 5 is installed, and panel 2 is provided with for the outer installing hole 19 of outer button 6 is installed outdoors.On the upper end of the interior linkage block 41 of door and outdoors linkage block 42, be respectively equipped with slide guide wheel 44, interior button 5 and outer button 6 lower ends are equipped with the wedge end 10 that can be pressed against on slide guide wheel 44, the inclined plane of wedge end 10 is pressed on slide guide wheel 44, when interior button 5 and outer button 6 are pressed when moving in door, inclined plane will be relatively to pressing down slide guide wheel 44, make an interior linkage block 41 and outdoors linkage block 42 move down, thereby drive locking plate 3 moves down, make latch hook 31 not hook lockhole, remove fastener state.
On panel 2, below linkage unit 4, be provided with outdoors tapered end 11, on tapered end 11, be provided with rotationally lock pin locking plate 12, lock pin locking plate 12 is driven and is rotated by key, on door wainscot 1, below linkage unit 4, be provided with knob 13, knob 13 is provided with the jack 103 inserting for lock pin locking plate 12, the inner face of knob 13 is provided with locked groove 14, in door, linkage block 41 lower ends are provided with the parallel inserted sheet 45 being inserted in locked groove 14 of energy when linkage block 41 moves down in door, the inner face of knob 13 is provided with after knob 13 rotates can block the gear platform 15 that inserted sheet 45 moves down, only have when locked groove 14 is parallel with inserted sheet 45, in door, linkage block 41 just can move down and put in place, thereby drive locking plate 3 to move into place, make latch hook 31 not hook locked groove, otherwise inserted sheet 45 will be blocked and can not move down by gear platform 15.Inserted sheet 45 lower ends are provided with when inserted sheet 45 is parallel and are inserted into locked groove 14 and can snap onto the draw-in groove 46 on lock pin locking plate 12 when interior.Only have and move down while making lock pin locking plate 12 enter in it when draw-in groove 46, locking plate 3 just moves down and puts in place, and latch hook 31 could can not hook locked groove inwall, and release.
The utility model by linkage unit 4 move up and down drive locking plate 3 to move up and down, on locking plate 3, move can time, latch hook 31 can fasteners in the lockhole that doorframe etc. is located, while moving down, can remove fastener state, in lockhole, shift out.By interior button 5 and outer button 6, when pressing in door, linkage unit 4 is driven and moves down, and by elastic reset part 7 elastic reset masterpieces, is used and is moved.Simple in structure, door capable of being opened is convenient.In wherein moving up and down, the upper and lower relative position relation that only represents.
Claims (10)
1. the self-locking sliding-door lock of energy, comprise a wainscot (1) and panel (2) outdoors, and be located at described door wainscot (1) and panel (2) locking plate (3) outward outdoors, it is characterized in that: described locking plate (3) is provided with while pushing with lockhole edge can slide into the latch hook (31) in lockhole, on described door wainscot (1) and the locking plate (3) being provided with between panel (2) outdoors described in can driving, lower movement and by latch hook (31) fastener in lockhole or remove the linkage unit (4) of fastener state, described linkage unit (4) and described door wainscot (1) or between panel (2), be provided with outdoors the elastic reset part (7) that described linkage unit (4) can be resetted, described door wainscot (1) is provided with and can drives described linkage unit (4) to the interior button (5) moving down, described panel outdoors (2) is provided with and can drives described linkage unit (4) to the outer button (6) moving down, between described interior button (5) and described door wainscot (1), be provided with interior push-button reset part (8), between described outer button (6) and described panel outdoors (2), be provided with outer push-button reset part (9).
2. the self-locking sliding-door lock of a kind of energy according to claim 1, it is characterized in that: described linkage unit (4) comprises linkage block (41) in the door that is located at the upper button (5) of described door wainscot (1) below, be located on described panel outdoors (2) linkage block outdoors (42) of button (6) below outside and one end is connected to interior the other end of linkage block (41) in described door and is connected to the contiguous block (43) in linkage block (42) outdoors, and described locking plate (3) is provided with and is inserted into the interior inserted terminal (32) of described contiguous block (43).
3. the self-locking sliding-door lock of a kind of energy according to claim 2, it is characterized in that: on the upper end of the interior linkage block (41) of described door and outdoors linkage block (42), be respectively equipped with slide guide wheel (44), described interior button (5) and outer button (6) lower end are equipped with inclined plane can be pressed against the wedge end (10) on described slide guide wheel (44).
4. the self-locking sliding-door lock of a kind of energy according to claim 2, it is characterized in that: described locking plate (3) comprises brace (33), the two ends of described brace (33) are connected with respectively prolongation sheet (34) and downward lengthy motion picture (35), described upper prolongation sheet (34) upper end is plugged with upper collet (36), described downward lengthy motion picture (35) lower end is plugged with lower locking plate (37), on described upper collet (36) and lower locking plate (37), be equipped with the latch hook (31) described in, described inserted terminal (32) is located on described brace (33) end face, described inserted terminal (32) cover has the pad (38) between upper collet (36) and lower locking plate (37).
5. the self-locking sliding-door lock of a kind of energy according to claim 2, it is characterized in that: described panel outdoors (2) is upper is provided with tapered end (11) in the below of linkage unit (4), on described tapered end (11), be provided with rotationally lock pin locking plate (12), described door wainscot (1) is upper is provided with knob (13) in the below of linkage unit (4), described knob (13) is provided with the jack (103) inserting for described lock pin locking plate (12), the inner face of described knob (13) is provided with locked groove (14), in described door, linkage block (41) lower end is provided with when linkage block (41) moves down in door and can be parallelly inserted into the inserted sheet (45) in described locked groove (14), the inner face of described knob (13) is provided with after knob (13) rotates can block the gear platform (15) that described inserted sheet (45) moves down.
6. the self-locking sliding-door lock of a kind of energy according to claim 5, is characterized in that: described inserted sheet (45) lower end is provided with when described inserted sheet (45) is parallel can snap onto the draw-in groove (46) on lock pin locking plate (12) while being inserted in locked groove (14).
7. the self-locking sliding-door lock of a kind of energy according to claim 1, it is characterized in that: described door wainscot (1) and outdoors panel (2) upper end are provided with the latch (20) that can be stuck in an interior mounting groove, described door wainscot (1) and the outdoors lower end of panel (2) can be provided with the block tongue (16) that can be stuck in an interior mounting groove up or down, described block tongue (16) is provided with guide runner (161), on described door wainscot (1) and outdoors panel (2), be respectively equipped with and intert to the interior slide guide post (21) of described guide runner (161), described block tongue (16) and described door wainscot (1) and between panel (2), be provided with outdoors the block tongue elastic component (17) that described block tongue (16) is suppressed downwards.
8. the self-locking sliding-door lock of a kind of energy according to claim 1, it is characterized in that: described door wainscot (1) is provided with for the interior installing hole (18) of described interior button (5) is installed, and described panel outdoors (2) is provided with for the outer installing hole (19) of described outer button (6) is installed.
9. the self-locking sliding-door lock of a kind of energy according to claim 2, is characterized in that: described contiguous block (43) becomes " U " shape, and described inserted terminal (32) is inserted in " U " shape opening.
10. the self-locking sliding-door lock of a kind of energy according to claim 1, is characterized in that: described latch hook (31) is provided with the wedge end that inclined plane can be pressed against lockhole edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200779.7U CN203835067U (en) | 2014-04-23 | 2014-04-23 | Sliding door lock capable of being locked automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420200779.7U CN203835067U (en) | 2014-04-23 | 2014-04-23 | Sliding door lock capable of being locked automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835067U true CN203835067U (en) | 2014-09-17 |
Family
ID=51512927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420200779.7U Expired - Lifetime CN203835067U (en) | 2014-04-23 | 2014-04-23 | Sliding door lock capable of being locked automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909079A (en) * | 2016-06-13 | 2016-08-31 | 苏州莲敬机械工程科技有限公司 | Hidden push-and-pull lock |
| CN107299808A (en) * | 2017-06-02 | 2017-10-27 | 宁波经济技术开发区弘天模塑制品厂 | A kind of push type safety box door inner panel |
| 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 |
-
2014
- 2014-04-23 CN CN201420200779.7U patent/CN203835067U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909079A (en) * | 2016-06-13 | 2016-08-31 | 苏州莲敬机械工程科技有限公司 | Hidden push-and-pull lock |
| CN105909079B (en) * | 2016-06-13 | 2018-04-10 | 苏州莲敬机械工程科技有限公司 | A kind of concealed push-pull lock |
| CN107299808A (en) * | 2017-06-02 | 2017-10-27 | 宁波经济技术开发区弘天模塑制品厂 | A kind of push type safety box door inner panel |
| 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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |