CN101864875A - Door lock special for sliding door - Google Patents
Door lock special for sliding door Download PDFInfo
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- CN101864875A CN101864875A CN201010197482A CN201010197482A CN101864875A CN 101864875 A CN101864875 A CN 101864875A CN 201010197482 A CN201010197482 A CN 201010197482A CN 201010197482 A CN201010197482 A CN 201010197482A CN 101864875 A CN101864875 A CN 101864875A
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Abstract
The invention discloses a door lock special for a sliding door. A lock cylinder cam (3), a lock cylinder control rod (L), a bolt clamping plate lifting sheet (4), a return spring (5), a bolt clamping plate (8), a driving rod (Q), a bolt, a bolt pressing sheet (11) and a pressing sheet spring (12) are arranged in a lock body plate (2) to form a lock body; the lock body is arranged in a frame (E) of the sliding door; two sides of the sliding door are respectively provided with a door handle (18); a bolt hook at the front end of the bolt (10) hooks a lock nose (16) on a door frame (P) so as to lock the sliding door; a door open button (N) on the door handle (18) is pressed to make the driving rode (Q) jack up the bolt clamping plate lifting sheet (4), the bolt clamping plate (8) is lifted, and the bolt pressing sheet (11) jacks the bolt (10) to loosen the lock nose (16), so the sliding door can be opened; and when the sliding door is locked, a key (Y) rotates a keyhole sleeve (S) to lock the door and drives the lock cylinder control rod (L) to make the lock cylinder cam (3) press on the top surface of the bolt clamping plate lifting sheet (4), the driving rod (Q) cannot jack the bolt clamping plate lifting sheet (4), and the bolt (10) and the lock nose (16) are kept in the hooking state, so the sliding door is locked. The door lock has the advantages of convenient use, safety and reliability.
Description
Technical field
The present invention relates to door lock, relate in particular to the door lock of sliding door.
Background technology
Along with the extensive use of sliding door in place buildings such as office, commercial affairs, exhibitions, the structure of sliding door lockset is also being updated.Sliding-door lock at present commonly used comprises that lock core, dead bolt buckle and lock body, and the inclined-plane dead bolt is installed in the doorframe end face, cooperates with the dead bolt button.When the dead bolt button contacted with the dead bolt inclined-plane, dead bolt moved downward automatically, disengage face after, dead bolt restores to the original state automatically, the door be lockable.The sliding door of this structure door lock is installed, must be used key when opening the door, lock core cooperates with the lock core turn-button, realizes unblanking.Often turn the key in the lock bothers very much, very inconvenient.Owing to be subjected to the restriction of sliding door section bar and planform, the lock core configuration of sliding-door lock is less simultaneously, and intensity is low, and torsion is little, and it is stressed bigger frequently to unblank, and very easily causes lockset to damage in the use or inefficacy.And sliding door can make progress and slightly lift, and just can open door lock without key, and is very dangerous.
Summary of the invention
Purpose of the present invention, just provide a kind of simple in structure, open and close sliding door special door lock convenient, sturdy and durable, that be easy to use, the safety of enhancing sliding door.
Task of the present invention is finished like this: design a kind of sliding door special door lock, be installed in the end face vallecular cavity of sliding door frame, lock body is by installing lock core cam in the locking body board, the lock core control lever, the dead bolt clamp lifts sheet, back-moving spring, the dead bolt clamp, drive rod, dead bolt, the dead bolt compressing tablet, the compressing tablet extension spring constitutes, by top cover plate and bottom cover plate lock body is sealed, the two sides furnishing door handle of sliding door frame, establish lockhole cover and door open button in the door knob top, drive rod in door open button and the lock body cooperates, locking body board top is provided with lock core dowel and back-moving spring is hung pin, the lock core cam is installed between lock core dowel and the top cover plate, plug-in mounting lock core control lever in the middle jack of lock core cam, two ends respectively with door knob on the lockhole cover be connected, back-moving spring is hung the last drag hook that pin mounts back-moving spring, installing dead bolt clamp lifts sheet on the lock body below the lock core cam, the upper end curved cover sky that the dead bolt clamp lifts sheet is enclosed within and lifts sheet and hang on the pin, can conflict with the lock core cam, lift the sheet hook pin on the chain tongue clamp of lower end elbow hook, the front end of dead bolt clamp and dead bolt end face card are along conflict, the drop-down rhampotheca of rear end and back-moving spring is hung, the dead bolt movable set is on the dead bolt alignment pin, front end dead bolt hook can be hung with the lock ose bag on the sealed end face of doorframe and cooperate, the rear end face of dead bolt compressing tablet conflict dead bolt, the front of dead bolt compressing tablet has hook, mount the last drag hook of compressing tablet extension spring, the following drag hook hook of compressing tablet extension spring is connected in extension spring and hangs on the pin.Locking body board is two flat boards that two ends are narrow, the centre is wide, the middle part has translot, shape is identical, form housing in opposite directions side by side, top has vertical driver slot, plug-in mounting drive rod in the groove, pin, lock body connecting pin are hung in fixed lock core alignment pin, back-moving spring extension pin, clamp alignment pin, dead bolt alignment pin, compressing tablet backing pin, compressing tablet alignment pin, extension spring from top to bottom in the middle of the housing, and installing lock core cam, dead bolt clamp lift sheet, back-moving spring, dead bolt clamp, dead bolt, dead bolt compressing tablet, compressing tablet extension spring in the housing.The lock core cam is an eccentric wheel, has flat jack in the middle of the top, plug-in mounting lock core control lever, and the bottom has the hook groove, and upwards rotating can be around lock core dowel.Dead bolt is for falling " U " shape structure, anterior dead bolt hook can with the supporting hook of lock nose on the sealed end face of doorframe, card edge in end face has can clamp with the dead bolt clamp and cooperates.The dead bolt clamp lifts the bending plate of sheet for the curved cover of two ends band, and upper end curved cover sky is enclosed within top and lifts on the sheet extension pin, and end face can be conflicted with the lock core cam, and the hypomere bending is stretched out to dead bolt clamp front end, and the lower end elbow is hooked on lifting on the sheet hook pin of dead bolt clamp front end.The dead bolt compressing tablet is the flat plate of band elbow, and bottom mesopore movable set is on the compressing tablet alignment pin, and the top elbow is conflicted in the dead bolt back, and the front, middle part has hook, mounts the last drag hook of compressing tablet extension spring.The dead bolt clamp is " L " shape bent plate, the following drag hook of rear end riser top perforate hook back-moving spring, the middle part bending part is against below the clamp alignment pin, anterior dull and stereotyped end face can with dead bolt end face card along conflict, dull and stereotyped both sides have vertical backplate, horizontal company lifts the sheet hook pin above the two side guard board front ends, lifts sheet lower end elbow with the dead bolt clamp and cooperates.The lock nose is horizontal clasp, is fixed on the sealed end face of doorframe, and the middle part of the sealed end face in lock nose back has vertical elongated slot, can be supporting with the dead bolt hook of dead bolt.The door open button of establishing in the door knob is wide the structure in turning, the horizontal collar portion of ammonium button of opening the door is horizontal below the drive rod end face body of rod, chamfered portion is close to the button openings of offering on the door knob housing, perforate is sleeved on the button pin on the biside plate of top corner position, button pin middle part suit inner support spring, the horizontal supporting leg of inner support spring withstands on below the inner gusset of door knob above the door open button, upright supporting leg withstands on door open button chamfered portion inboard, and the support of door open button chamfered portion is pressed in the door knob upper body.The present invention is installed in the end face of sliding door frame, cooperate with the lock nose on being fixed on the sealed end face of doorframe, under the door open button effect on the door knob, drive rod upwards pushes in driver slot, lock core cam and lock core control lever match with lockhole cover on the door knob, and with key control, each component of door lock are fixed in the lock body, place the inner chamber of sliding door frame, lock body is sealed by top cover plate and bottom cover plate.When pulling sliding door and doorframe were collided, the front end dead bolt hook of dead bolt was downward automatically, hooks the lock nose on the sealed end face of doorframe, and sliding door is temporarily pinned.As long as press the door open button on the door knob, upwards push drive rod, drive rod pushes the dead bolt clamp again and lifts the curved cover in sheet top, making the dead bolt clamp lift sheet lower end elbow hooks dead bolt clamp front end and lifts the sheet hook pin and mention the dead bolt clamp, remove the conflict state on dead bolt clamp and dead bolt end face card edge, dead bolt is pushed forward by the dead bolt compressing tablet and rotates, and front end dead bolt hook upwards lifts, unclamp the lock nose, sliding door can spur.If the locking sliding door, the lockhole cover that inserts door knob top with key rotates, and the lockhole cover drives the lock core control lever and rotates, and the lock core cam is rotated down, and the bottom surface compresses the dead bolt clamp and lifts the curved cover in sheet upper end, and the dead bolt clamp lifts sheet and can not upwards carry.The door open button that press on the door knob this moment pushes drive rod, can't upwards push the dead bolt clamp in driver slot and lift sheet, and dead bolt keeps the hook locking states with the lock nose.If will open the door, must use the lockhole cover on the key turns door knob, related rotational lock core control lever rotates up the lock core cam, breaks away from the dead bolt clamp and lifts sheet, and then press door open button on the door knob, push drive rod in driver slot upwards, push the dead bolt clamp and lift the curved cover in sheet top, make the dead bolt clamp lift sheet lower end elbow and hitch the sheet hook pin that lifts of dead bolt clamp front end and upwards carry, the dead bolt clamp is pulled upwardly, breaks away from conflict with dead bolt end face card edge.The dead bolt compressing tablet is pressed in the dead bolt rear end face under compressing tablet extension spring pulling, dead bolt is pressed forward, and dead bolt is rotated forward around the dead bolt alignment pin, and front end dead bolt hook upwards lifts, and unclamps the lock nose on the doorframe, removes locking states, and sliding door can draw back.The present invention can realize temporarily locking a door and the two kinds of functions of forever locking a door, and is as safe as a house.
According to such scheme make, test, prove of the present invention reasonable in design, compact conformation, easy to use, safe and reliable, sturdy and durable, be easy to promote, reached predetermined purpose preferably.
Description of drawings
Fig. 1 is an internal construction schematic diagram of the present invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the locking states structural representation of sliding door frame (E) and sealed doorframe (P);
Fig. 4 is door nose (16) structural representation on the sealed end face of doorframe (P) (D);
Fig. 5 is door knob (18) and the equipped structural representation of the sliding door frame (E) of installing lock body;
Fig. 6 is the structural representation of door open button (N).
Among the figure, 1-top cover plate, 2-locking body board, 3-lock core cam, 4-dead bolt clamp lifts sheet, and 5-back-moving spring, 6-lift the sheet hook pin, 7-clamp alignment pin, 8-dead bolt clamp, 9-dead bolt alignment pin, the 10-dead bolt, 11-dead bolt compressing tablet, the extension spring of 12-compressing tablet, pin, 14-lock body connecting pin, 15-bottom cover plate are hung in the 13-extension spring, 16-locks nose, 17-lockhole cover, 18-door knob; K-door knob connecting rod installing hole, H-lock core dowel, L-lock core control lever, S-jack, F-lift sheet and hang pin, and the M-back-moving spring is hung pin, the Q-drive rod, C-driver slot, X-compressing tablet backing pin, T-compressing tablet alignment pin, N-door open button, E-frame, the P-doorframe, the sealed end face of D-, G-door knob connecting rod, the Y-key, V-inner support spring, Z-button pin.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are described further.
Consult Fig. 1, two identical locking body boards 2 constitute the hollow lock body relatively, are installed in the inner space of sliding door frame E end face.Each component are installed in the lock body inner space that locking body board 2 constitutes, put in order from top to bottom and cover top cover plate 1 into: locking body board 2 upper outside are fixing, establish cam orientation pin H in the locking body board 2, lock core cam 3 is installed between lock core dowel H and the top cover plate 1, lock core cam 3 middle parts have flat jack S, L cooperates with the lock core control lever, stirs down at lock core control lever L, and lock core cam 3 can together rotate.When rotating up, the elbow of lock core cam 3 bottoms is upwards hung on the pin H around lock core, and when being rotated down, lock core cam 3 bottom face are pressed in the dead bolt clamp and lift on the end face of sheet 4.The curved collar in top that the dead bolt clamp lifts sheet 4 hangs over lifting on the sheet extension pin F of driver slot C top, can be up and down, and the end portion of curved cover is emerging in the driver slot C.The lower end elbow that the dead bolt clamp lifts sheet 4 is hooked on lifting on the sheet hook pin 6 of dead bolt clamp 8 front ends.Dead bolt clamp 8 is L shaped flap, and bending part is conflicted below clamp alignment pin 7,5 times drag hooks of back vertical plate upper opening hook back-moving spring, and back-moving spring 5 is positioned at the back that the dead bolt clamp lifts sheet 4, and last drag hook hangs on the back-moving spring alignment pin M.The transverse slat position front end of dead bolt clamp 8 contacts on the card edge of dead bolt 10 end faces, the top mesopore of dead bolt 10 is sleeved on the dead bolt alignment pin 9, lower front edge dead bolt hook and back lock tongue body bifurcated form " U " shape structure, and hook groove location and translot position, locking body board 2 middle part partially overlap.The rear end face of the top elbow conflict dead bolt 10 of dead bolt compressing tablet 11, bottom volume borehole jack is contained on the following compressing tablet alignment pin T, dead bolt compressing tablet 11 forward, central part have hook, but the last drag hook of hook compressing tablet extension spring 12, the drop-down extension spring that is hooked on the lock body hypomere is hung on the pin 13, and extension spring is hung the lock body connecting pin 14 of pin 13 bottoms with two locking body board 2 support and connection.At the hypomere outer side covers bottom of locking body board 2 cover plate 15, the inboard partition of bottom cover plate 15 is enclosed in below the lock body connecting pin 14.The dead bolt hook of dead bolt 10 front ends can cooperate with lock nose 16 hooks on the sealed end face D of corresponding doorframe P, and sliding door is pinned.
Consult Fig. 2, lock core control lever L is horizontal to be inserted among the jack S of lock core 3, and lock core dowel H is horizontally set with between two locking body boards 2, and bottom is that back-moving spring is hung pin M, and hook the last drag hook of back-moving spring 5.Drive rod Q is inserted among the locking body board 2 top driver slot C, and back-moving spring 5 drop-down is hooked on the riser of dead bolt clamp 8, and the bending part of dead bolt clamp 8 contacts on clamp alignment pin 7 bottom surfaces.Suit dead bolt 10 on the dead bolt alignment pin 9, the lower end of dead bolt compressing tablet 11 is sleeved on the compressing tablet alignment pin T, upper end elbow conflict dead bolt 10 rear end faces, lock body connecting pin 14 is connected and fixed two locking body board 2 hypomeres, the dividing plate of bottom cover plate 15 is inserted in below the lock body connecting pin 14, and bottom cover plate 15 is sealed lock body in the outside of locking body board 2.
Consult Fig. 3, Fig. 4, Fig. 5, installing lock body in the sliding door frame E end face cavity of aluminium alloys or plastic-steel material, the sealed end face D of corresponding doorframe P goes up pin nose 16, and the lock nose 16 on the dead bolt rhampotheca door hanging frame P of dead bolt 10 is in interim locking states.Door knob 18 is installed in sliding door frame E both sides, establishes lockhole cover 17 and door open button N in door knob 18 tops, and lockhole overlaps 17 inner suit lock core control lever L ends.Door open button N is wide the structure in turning, the perforate suit button pin Z of corner, the upper level part of the ammonium button N that opens the door is horizontal below the body of rod of the end of drive rod Q, and lower bevel partly is attached to the housing inboard of door knob 18, offer the button mouth on the housing of door knob 18, expose door open button N.The top and bottom of door knob 18 are by door knob connecting rod G fixedly connected sliding door frame E and inner locking body board 2.The front end of dead bolt clamp 8 blocks the card edge of dead bolt 10 end faces, and lock core cam 3 compresses the end face that the dead bolt clamp lifts sheet 4 downwards, and dead bolt compressing tablet 11 pushes against dead bolt 10 rear end faces.As long as press the door open button N on the door knob 18 this moment, with the jack-up that makes progress of the drive rod Q in the driver slot C, drive rod Q pushes the dead bolt clamp and lifts the curved cover in sheet 4 upper ends, and lower end crotch pulling dead bolt clamp 8 is upwards lifted, and breaks away from dead bolt 10 end face card edges, dead bolt compressing tablet 11 is outwards pushed dead bolt 10 by compressing tablet extension spring 12 pullings, dead bolt 10 rotates forward around dead bolt alignment pin 9, and anterior dead bolt hook upwards lifts, and unclamps lock nose 16, remove locking states, sliding door can draw back.If when dead bolt 10 hooks lock nose 16 is in locked state, insert 17 rotations of lockhole cover with key Y, lock core control lever L is rotated, core cam 3 with lock is rotated down, compress the dead bolt clamp and lift sheet 4 end faces, press door open button N this moment, pushed down by lock core cam 3 because of the dead bolt clamp lifts sheet 4 end faces, and drive rod Q can not push the curved cover in top that the dead bolt clamp lifts sheet 4, dead bolt 10 keeps hooking the state of hitching with lock nose 16, sliding door is tightly pinned, and can't open without key Y, and is as safe as a house.
Consult Fig. 6, door open button N is wide the structure in turning, and main body is a chamfered portion, the both sides, inclined-plane connect backplate, and the top, turning has pin-and-hole, and inner top connects the horizontal collar, the bottom has inside arc sheet, and top corner pin-and-hole suit button pin Z is installed in the upper body of door knob 18.The chamfered portion of door open button N is close to the button openings inboard of door knob 18 housings, expose in the button openings outside bottom, inclined-plane, bottom arc sheet is conflicted in the housing inboard of door knob 18, button pin Z middle part suit inner support spring V, the horizontal supporting leg of inner support spring V contacts below the gusset of the inside of door knob 18, upright supporting leg withstands on door open button N chamfered portion inboard, and in door knob 18 housings, the horizontal collar of door open button N is horizontal below the body of rod of the end of drive rod Q with the inclined-plane support.Press the inclined-plane of door open button N, rotate around button pin Z, the horizontal collar upwards pushes drive rod Q, the curved cover in upper end that can jack-up dead bolt clamp lifts sheet 4, make the dead bolt clamp lift sheet 4 and upwards mention dead bolt clamp 8, break away from dead bolt 10 end face card edges, dead bolt 10 pushes down at dead bolt compressing tablet 11 and rotates forward, front end dead bolt hook unclamps lock nose 16, opens door lock.The chamfered portion of door open button N pushes down at the upright supporting leg of inner support spring V, gets back to the button openings on door knob 18 housings, and door open button N sets back.
Use the present invention and be installed on aluminium alloys or the plastic-steel material sliding door frame E, made full use of the end face cavity space of sliding door frame E, compact conformation, safe and convenient to use, dependable performance.When locking a door without key Y, the door open button N that presses on the door knob 18 can open door lock easily.After using key Y to lock a door, press door open button N and can not open door lock, upwards lift or pull back and all can not draw away sliding door, safe and reliable, be with a wide range of applications.
Claims (9)
1. sliding door special door lock, be installed in the end face vallecular cavity of sliding door frame (E), it is characterized in that lock body is by installing lock core cam (3) in the locking body board (2), lock core control lever (L), the dead bolt clamp lifts sheet (4), back-moving spring (5), dead bolt clamp (8), drive rod (Q), dead bolt (10), dead bolt compressing tablet (11), compressing tablet extension spring (12) constitutes, by top cover plate (1) and bottom cover plate (15) lock body is sealed, the two sides furnishing door of sliding door frame (E) is (18), establish lockhole cover (17) and door open button (N) in door knob (18) top, drive rod (Q) in door open button (N) and the lock body cooperates, locking body board (2) top is provided with lock core dowel (H) and back-moving spring is hung pin (M), lock core cam (3) is installed between lock core dowel (H) and the top cover plate (1), middle jack (S) the interior plug-in mounting lock core control lever (L) of lock core cam (3), two ends respectively with door knob (18) on lockhole cover (17) be connected, back-moving spring is hung the last drag hook that pin (M) mounts back-moving spring (5), installing dead bolt clamp lifts sheet (4) on the lock body below the lock core cam (3), the upper end curved cover sky that the dead bolt clamp lifts sheet (4) is enclosed within and lifts sheet and hang on the pin (F), can conflict with lock core cam (3), lift sheet hook pin (6) on the chain tongue clamp of lower end elbow hook (8), the front end of dead bolt clamp (8) and dead bolt (10) end face card are along conflict, the drop-down rhampotheca of rear end and back-moving spring (5) is hung, dead bolt (10) movable set is on dead bolt alignment pin (9), front end dead bolt hook can be hitched with the lock nose (16) on the sealed end face of doorframe (P) (D) and cooperate, the rear end face of dead bolt compressing tablet (11) conflict dead bolt (10), the front of dead bolt compressing tablet (11) has hook, mount the last drag hook of compressing tablet extension spring (12), the following drag hook hook of compressing tablet extension spring (12) is connected in extension spring and hangs on the pin (13).
2. according to the described sliding door special door lock of claim 1, it is characterized in that said locking body board (2) is narrow for two ends, middle wide, the middle part has translot, two flat boards that shape is identical, form housing in opposite directions side by side, top has vertical driver slot (C), plug-in mounting drive rod (Q) in the groove, the middle fixed lock core alignment pin (H) from top to bottom of housing, back-moving spring is hung pin (M), clamp alignment pin (7), dead bolt alignment pin (9), compressing tablet backing pin (X), compressing tablet alignment pin (T), pin (13) is hung in extension spring, installing lock core cam (3) in the lock body connecting pin (14), housing, the dead bolt clamp lifts sheet (4), back-moving spring (5), dead bolt clamp (8), dead bolt (10), dead bolt compressing tablet (11), compressing tablet extension spring (12).
3. according to the described sliding door special door lock of claim 1, it is characterized in that said lock core cam (3) is an eccentric wheel, have flat jack (S) in the middle of the top, plug-in mounting lock core control lever (L), the bottom has the hook groove, and upwards rotating can be around lock core dowel (H).
4. according to the described sliding door special door lock of claim 1, it is characterized in that said dead bolt (10) is for falling " U " shape structure, anterior dead bolt hook can with the supporting hook of lock nose (16) on the sealed end face of doorframe (P) (D), card edge in end face has can clamp with dead bolt clamp (8) and cooperates.
5. according to the described sliding door special door lock of claim 1, it is characterized in that said dead bolt clamp lifts the bending plate of sheet (4) for the curved cover of two ends band, upper end curved cover sky is enclosed within top and lifts on the sheet extension pin (F), end face can be conflicted with lock core cam (3), the hypomere bending is stretched out to dead bolt clamp (8) front end, and the lower end elbow is hooked on lifting on the sheet hook pin (6) of dead bolt clamp (8) front end.
6. according to the described sliding door special door lock of claim 1, it is characterized in that the flat plate of said dead bolt compressing tablet (11) for the band elbow, bottom mesopore movable set is on compressing tablet alignment pin (T), the top elbow is conflicted in dead bolt (10) back, the front, middle part has hook, mounts the last drag hook of compressing tablet extension spring (12).
7. according to the described sliding door special door lock of claim 1, it is characterized in that said dead bolt clamp (8) is " L " shape bent plate, the following drag hook of rear end riser top perforate hook back-moving spring (5), the middle part bending part is against below the clamp alignment pin (7), anterior dull and stereotyped end face can with dead bolt (10) end face card along conflict, dull and stereotyped both sides have vertical backplate, and horizontal company lifts sheet hook pin (6) above the two side guard board front ends, lifts sheet (4) lower end elbow with the dead bolt clamp and cooperates.
8. according to the described sliding door special door lock of claim 1, it is characterized in that said lock nose (16) is horizontal clasp, be fixed on the sealed end face (D) of doorframe (P), the middle part of the lock sealed end face in nose (16) back (D) has vertical elongated slot, can be supporting with the dead bolt hook of dead bolt (10).
9. according to the described sliding door special door lock of claim 1, it is characterized in that the door open button of establishing in the said door knob (18) (N) is wide the structure in turning, the horizontal collar portion of ammonium button (N) of opening the door is horizontal below drive rod (Q) the end face body of rod, chamfered portion is close to the button openings of offering on door knob (18) housing, perforate is sleeved on the button pin (Z) on the biside plate of top corner position, button pin (Z) middle part suit inner support spring (V), the horizontal supporting leg of inner support spring (V) withstands on below the top inner gusset of door knob (18) of door open button (N), upright supporting leg withstands on door open button (N) chamfered portion inboard, and the support of door open button (N) chamfered portion is pressed in door knob (18) upper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010197482A CN101864875B (en) | 2010-06-11 | 2010-06-11 | Door lock special for sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010197482A CN101864875B (en) | 2010-06-11 | 2010-06-11 | Door lock special for sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101864875A true CN101864875A (en) | 2010-10-20 |
| CN101864875B CN101864875B (en) | 2012-10-10 |
Family
ID=42956782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010197482A Expired - Fee Related CN101864875B (en) | 2010-06-11 | 2010-06-11 | Door lock special for sliding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101864875B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926596A (en) * | 2012-11-22 | 2013-02-13 | 山东国强五金科技有限公司 | Lock body for sliding door |
| CN103233630A (en) * | 2013-04-28 | 2013-08-07 | 苏州万盛亿五金锁具有限公司 | Sliding door lock with handle |
| CN103362401A (en) * | 2012-03-27 | 2013-10-23 | 天津海州科工贸有限公司 | Door frame provided with lock control mechanism |
| CN111441654A (en) * | 2020-05-07 | 2020-07-24 | 广州市德金金属制品有限公司 | Door lock with rotating shaft pressed by integral zinc alloy and convenient to assemble |
| CN114233123A (en) * | 2022-01-18 | 2022-03-25 | 诺博汽车系统有限公司上海分公司 | Spring bolt mechanism, hasp subassembly and vehicle |
| CN114243379A (en) * | 2021-12-10 | 2022-03-25 | 南京康尼科技实业有限公司 | Electric connector with mechanical interlocking |
| CN115071916A (en) * | 2022-01-25 | 2022-09-20 | 中国船舶重工集团公司第七0七研究所 | Life buoy automatic life-saving release device for lifeboat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09287333A (en) * | 1996-04-22 | 1997-11-04 | Jiyuuken Sangyo:Kk | Sliding door lock |
| CN2378476Y (en) * | 1999-03-26 | 2000-05-17 | 山东东方双山锁业有限公司 | Lock of sliding door |
| EP1333138A2 (en) * | 2002-01-25 | 2003-08-06 | Alualpha - Fabrico e Comercializaçao de Ferragens, S.A. | Mortise lock for windows, doors and the like |
| CN2769437Y (en) * | 2004-12-03 | 2006-04-05 | 李增榜 | Sliding door leaf lock |
| CN201738685U (en) * | 2010-06-11 | 2011-02-09 | 郭学武 | Door lock specially used for sliding door |
-
2010
- 2010-06-11 CN CN201010197482A patent/CN101864875B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09287333A (en) * | 1996-04-22 | 1997-11-04 | Jiyuuken Sangyo:Kk | Sliding door lock |
| CN2378476Y (en) * | 1999-03-26 | 2000-05-17 | 山东东方双山锁业有限公司 | Lock of sliding door |
| EP1333138A2 (en) * | 2002-01-25 | 2003-08-06 | Alualpha - Fabrico e Comercializaçao de Ferragens, S.A. | Mortise lock for windows, doors and the like |
| CN2769437Y (en) * | 2004-12-03 | 2006-04-05 | 李增榜 | Sliding door leaf lock |
| CN201738685U (en) * | 2010-06-11 | 2011-02-09 | 郭学武 | Door lock specially used for sliding door |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103362401A (en) * | 2012-03-27 | 2013-10-23 | 天津海州科工贸有限公司 | Door frame provided with lock control mechanism |
| CN102926596A (en) * | 2012-11-22 | 2013-02-13 | 山东国强五金科技有限公司 | Lock body for sliding door |
| CN103233630A (en) * | 2013-04-28 | 2013-08-07 | 苏州万盛亿五金锁具有限公司 | Sliding door lock with handle |
| CN103233630B (en) * | 2013-04-28 | 2015-07-01 | 苏州万盛亿五金锁具有限公司 | Sliding door lock with handle |
| CN111441654A (en) * | 2020-05-07 | 2020-07-24 | 广州市德金金属制品有限公司 | Door lock with rotating shaft pressed by integral zinc alloy and convenient to assemble |
| CN114243379A (en) * | 2021-12-10 | 2022-03-25 | 南京康尼科技实业有限公司 | Electric connector with mechanical interlocking |
| CN114243379B (en) * | 2021-12-10 | 2023-05-26 | 南京康尼科技实业有限公司 | Electric connector with mechanical interlocking |
| CN114233123A (en) * | 2022-01-18 | 2022-03-25 | 诺博汽车系统有限公司上海分公司 | Spring bolt mechanism, hasp subassembly and vehicle |
| CN115071916A (en) * | 2022-01-25 | 2022-09-20 | 中国船舶重工集团公司第七0七研究所 | Life buoy automatic life-saving release device for lifeboat |
| CN115071916B (en) * | 2022-01-25 | 2024-06-21 | 中国船舶重工集团公司第七0七研究所 | Automatic life-saving release device for life-saving unmanned ship |
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|---|---|
| CN101864875B (en) | 2012-10-10 |
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