CN110005257A - A kind of universal latch locating module and its casement door lock - Google Patents
A kind of universal latch locating module and its casement door lock Download PDFInfo
- Publication number
- CN110005257A CN110005257A CN201910444505.XA CN201910444505A CN110005257A CN 110005257 A CN110005257 A CN 110005257A CN 201910444505 A CN201910444505 A CN 201910444505A CN 110005257 A CN110005257 A CN 110005257A
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- Prior art keywords
- reel
- locating piece
- universal
- mounting base
- door lock
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- 230000002265 prevention Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 14
- 239000000306 component Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000008358 core component Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0012—Accessories in connection with locks for lock parts held in place before or during mounting on the wing
-
- 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)
- Wing Frames And Configurations (AREA)
Abstract
The present invention relates to a kind of universal latch locating module and its casement door locks, wherein universal latch locating module includes the mounting base being assemblied on locking closure and the reel for connecting door handle；The reel is rotatably dispose in mounting base, and elastic reset is movable on reel is provided with locating piece, and locating piece is rotated with reel relative to mounting base, and mounting base is equipped with front and back spline structure, and front and back spline structure is made of two rotation prevention portions；When reel is not with linkage axis connection, locating piece is in reset state, and the position of rotation prevention portion makes reel can 360 ° of rotations relative to mounting base not in the rotary motion trace of locating piece；When reel and linkage axis connection, universal driving shaft acts on locating piece relative axle disk activity to certain position, enter the position of rotation prevention portion in the rotary motion trace of locating piece, locating piece is touched when turning to certain position with corresponding rotation prevention portion, realizes the rotational positioning of door handle.This structure has the characteristics that design simple, structurally reasonable, versatile, reliable performance.
Description
Technical field
The present invention relates to a kind of switch door lock, specifically a kind of universal latch locating module and its casement door lock.
Background technique
Traditional switch door lock includes the door lock assembly being set on front side of door body with rear side, under normal circumstances the door of front and back side
Lock set is symmetrical, but since there are symmetrical differences in structure, two door lock assembly package assemblies are inconsistent, worker need according to
Different installation sites assembles door lock assembly accordingly, leads to production and assembly low efficiency, the door lock assembly of front and back side is not
It is general to cause to be easy error when installation；Such as: referring to Fig. 1-Fig. 2, door lock assembly includes lock housing S1 and handle S2, and handle S2 passes through company
Retaining convex rib S101 cooperation on fitting S3 connection stop collar S4 and universal driving shaft S5, stop collar S4 and lock housing S1 realizes handle S2's
Rotational positioning, handle S2 control lock gall by universal driving shaft S5 and complete switch lock movement, but due to handle S2 and stop collar S2 and connection
Moving axis S5 is respectively to be rigidly connected, so the door lock assembly structure of front and back side is not general, the door lock assembly of front and back side needs to separate
Assembling, leads to high labor cost.In addition, need the door lock assembly for first distinguishing front and back side that could implement to install when installation door lock, institute
To install trouble, and installs and be easy error.
Therefore, it is necessary to be further improved.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide that a kind of design is simple, structure is closed
Reason, versatile, reliable performance universal latch locating module and production and assembly are convenient, the simple casement door lock of maintenance.
The object of the present invention is achieved like this:
A kind of universal latch locating module, it is characterised in that: including the mounting base being assemblied on locking closure and for connecting door handle
Reel；The reel is rotatably dispose in mounting base, and elastic reset is movable on reel is provided with locating piece, and locating piece is with axis
Disk is rotated relative to mounting base, and mounting base is equipped with one group or more front and back spline structure, and front and back spline structure is by mutually bilateral symmetry
Two rotation prevention portions composition；When reel is not with linkage axis connection, locating piece is in reset state, and the position of rotation prevention portion does not exist
In the rotary motion trace of locating piece, make reel can 360 ° of rotations relative to mounting base；When reel and linkage axis connection, universal driving shaft effect
Locating piece relative axle disk activity enters the position of rotation prevention portion in the rotary motion trace of locating piece, locating piece to certain position
It is touched when turning to certain position forward or backwards with corresponding rotation prevention portion, realizes the rotational positioning of door handle.
The reel is equipped with the axis hole with universal driving shaft grafting；The locating piece is extending at least partially on the inside of axis hole, linkage
It is touched when axis is inserted into axis hole certain position with locating piece, to act on locating piece relative axle disk activity to certain position.
Described locating piece one end is at least protruded into the reset state on the inside of axis hole, the other end is at least touching shape by universal driving shaft
Under state on the outside of prominent reel；The locating piece is by the first elastic component elastic reset activity on reel.
The reel above and or below is provided with briquetting, and briquetting is being installed by the second elastic component elastic reset activity
On seat, and elasticity presses on reel, and reel can be rotated with respect to briquetting.
The briquetting is equipped with positioning groove, and reel is equipped with positioning convex groove corresponding with positioning groove；The reel phase
When turning to certain position to briquetting, positioning convex groove is embedded on positioning groove.
The reel outer wall is equipped with rotation stop plane, and the pressure surface elasticity on briquetting presses in rotation stop plane；The rotation stop
Plane one or both ends are equipped with transition cambered surface.
A kind of casement door lock, it is characterised in that: including door lock external member, on front side of door body and rear side is provided with the door lock set
Part；The door lock external member includes locking closure, door handle and above-mentioned universal latch locating module；The mounting base is set to locking closure
On, door handle connection reel simultaneously drives its rotation；When reel is not with linkage axis connection, door handle can be 360 ° turns with respect to locking closure
It is dynamic；When reel and linkage axis connection, door handle rotates within the scope of certain angle relative to locking closure；In two door lock external member of front and back
Reel connects a universal driving shaft jointly.
Be provided with lock gall component at least a set of door lock external member, lock gall component include cam of the locating rotation on locking closure,
And move back and forth the lock tongue on locking closure；Protruding shaft is provided on the cam, lock tongue is equipped with guide groove and locking bar；When cam turns
When dynamic, protruding shaft movement is on guide groove and acts on lock tongue with respect to locking closure linear movement, and locking bar moves；The reel is equipped with
Locked groove, limitation reel rotates when locking bar is moved to insertion locked groove with lock tongue.
The universal latch locating module further includes connector, and door handle is connect by connector with reel；The reel
It is equipped with linkage shrinkage pool and/or linkage groove, connector is equipped with linkage post and/or linkage tongue；The reel and connector
When assembly, linkage post plugs corresponding linkage shrinkage pool, the corresponding linkage groove of linkage tongue insertion.
The locking closure is equipped with the chamber of inside opening, and the universal latch locating module is set on the inside of chamber, chamber
Opening opening and closing has cover board, and locking closure medial surface is substantially flush with cover board medial surface.
Beneficial effects of the present invention are as follows:
1. universal latch locating module can be suitable for simultaneously on front side of door body and in the door lock external member of rear side comprising mounting base and axis
Disk, mounting base are fixed on locking closure, and reel connects door handle, when not carrying out door lock installation (when i.e. reel is not connected with universal driving shaft),
Door handle can be rotated relative to 360 ° of locking closure, and when being mounted on door body front side or rear side so as to door lock external member, door handle can be found respectively
Adaptable position；When the door handle of side searches out corresponding position respectively before and after door body, universal driving shaft is separately connected front and back
The reel of side makes the locating piece of front and back side project to the position that can be touched with rotation prevention portion respectively, and then realizes front side with after simultaneously
The rotational positioning of door handle；This universal latch locating module is general in the door lock external member of side before and after the door body, therefore need to only open
Mold production that send out a set of corresponding, development and production are at low cost；Without distinguishing that generic gate locks when installing universal latch locating module
The front-rear position of position module, that is, mountable, so quick and easy for installation；
2. casement door lock is applicable to before and after door body by setting universal latch locating module, a set of door lock external member, biography is eliminated
Need to distinguish the cumbersome work of front/rear door lock tube part in system installation process；When this door lock external member is packed, door handle can locating rotation
To the position parallel with locking closure, the packaging volume of door lock external member is greatly reduced, and then reduces packing cost and transportation cost；Lock
Gallbladder component is improved for this universal latch locating module, there is locking bar on the lock tongue in lock gall component, and reel is equipped with lock
Slot, the cooperation grafting between locking bar and locked groove realize unlock and lock movement, simple and reasonable, reliable performance.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of existing door lock (lock core component does not indicate).
Fig. 2 is the explosive view of door lock external member in existing door lock.
Fig. 3 is the main view of universal latch locating module in one embodiment of the invention.
Fig. 4 is the rearview of universal latch locating module in one embodiment of the invention.
Fig. 5 is the exploded view of universal latch locating module in one embodiment of the invention.
Fig. 6 is the sectional view that universal latch locating module is not connected with universal driving shaft in one embodiment of the invention.
Fig. 7 is the sectional view that universal latch locating module connects universal driving shaft in one embodiment of the invention.
Fig. 8 is the main view that universal latch locating module connects universal driving shaft in one embodiment of the invention.
Fig. 9 is that reel turns to position location when universal latch locating module connects universal driving shaft in one embodiment of the invention
Schematic diagram.
Figure 10 is the structural schematic diagram of reel in one embodiment of the invention.
Figure 11 is the assembling schematic diagram of casement door lock in one embodiment of the invention (lock core component does not indicate).
Figure 12 is the exploded view of casement door lock in one embodiment of the invention.
Figure 13 is the sectional view that casement door lock locks state in one embodiment of the invention.
Figure 14 is the sectional view of casement door lock unlocked state in one embodiment of the invention.
Figure 15 is the structural schematic diagram of connector in one embodiment of the invention.
Figure 16 is the partial structural diagram of lock gall component in one embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
It including the mounting base 1 being assemblied on locking closure S13 and is used for referring to Fig. 3-Figure 10, this universal latch locating module B
Connect the reel 2 of door handle S12；Reel 2 is rotatably dispose in 1 middle part of mounting base, and movable be provided with of elastic reset is determined on reel 2
Position block 3, locating piece 3 are rotated with reel 2 relative to mounting base 1, integrally formed with two groups of front and back spline structures in mounting base 1, before each
Spline structure is made of mutual symmetrical two rotation prevention portion 101 afterwards, and two groups of front and back spline structures are symmetrical above and below, symmetrical
Rotation prevention portion 101 makes this universal latch locating module B be applicable to side before and after door body, and front and back spline structure symmetrical above and below keeps this logical
Use can be inverted upside down with door lock locating module B；When reel 2 is not connect with universal driving shaft S5, locating piece 3 is in reset state,
The position of rotation prevention portion 101 makes reel 2 can 360 ° of rotations relative to mounting base 1 not in the rotary motion trace of locating piece 3；Work as axis
When disk 2 is connect with universal driving shaft S5, universal driving shaft S5 acts on locating piece 3 with respect to 2 activity of reel to certain position, makes rotation prevention portion 101
Position enters in the rotary motion trace of locating piece 3, and locating piece 3 is touched when turning to certain position with corresponding rotation prevention portion 101,
Realize the rotational positioning of door handle S12.In this universal latch locating module B application process, reel 2 not with universal driving shaft S5 grafting
When, reel 2 can be rotated relative to 1 360 ° of mounting base, rotate corresponding door handle S12 can arbitrarily to find corresponding installation position
It sets, therefore this universal latch locating module B can be universally used in the door lock external member of door body front and back side, meet different installation needs；This
Universal latch locating module B is general in the door lock external member of side before and after the door body, therefore need to only develop a set of corresponding mold production,
Development and production are at low cost；Without distinguishing that the front-rear position of universal latch locating module can pacify when installing universal latch locating module
Dress, so quick and easy for installation.
Further, the axis hole 201 with universal driving shaft S5 grafting is equipped in the middle part of reel 2, the section universal driving shaft S5 is cut with axis hole 201
Face is mutually matched, and rectangle can also be other non-circular geometries in addition to this respectively；Locating piece 3 is extending at least partially into
201 inside of axis hole, is touched when universal driving shaft S5 is inserted into 201 certain position of axis hole with locating piece 3, to act on locating piece 3 with respect to reel 2
Activity enters the position of rotation prevention portion 101 in the rotary motion trace of locating piece 3, locating piece 3 turns to centainly to certain position
It is touched when position with corresponding rotation prevention portion 101, realizes the rotational positioning of door handle S12.
Further, 201 inside of axis hole is at least protruded into 3 one end of locating piece in the reset state, the other end is at least being joined
Radially projecting 2 outside of reel under moving axis S5 touching state, to guarantee that universal driving shaft S5 can smoothly push locating piece 3,3 one end of locating piece
It is provided with lead-in chamfered 301；Locating piece 3 is by the 4 elastic reset activity of the first elastic component on reel 2.
Further, briquetting 5 is respectively arranged with above and below reel 2, briquetting 5 passes through 6 elastic reset of the second elastic component
In mounting base 1, the downward elasticity of briquetting 5 of top is pressed on reel 2 for activity, and the upward elasticity of briquetting 5 of lower section presses on axis
On disk, guarantees the upper and lower position of reel 2, while a rotation stop frictional force is increased to reel 2, effectively avoids 2 rotation of reel and loosening,
Keep structure more compact reliable.Briquetting 5 is equipped with guide post 501, and the second elastic component 6 is helical spring, is sheathed on outside guide post 501
Side, 6 one end of the second elastic component acts in mounting base 1, the other end acts on briquetting 5.
Further, briquetting 5 and 2 contact portion of reel are equipped with positioning groove 502, and 2 outside portion of reel is equipped with recessed with positioning
The corresponding positioning convex groove 205 of slot 502；When this universal latch locating module B is not installed and used, reel 2 turns to one with respect to briquetting 5
When positioning is set, it is embedded in positioning convex groove 205 in positioning groove 502；Slightly firmly rotation reel 2 can make the disengaging of positioning convex groove 205 fixed
Position groove 502 avoids the rotation for influencing reel 2.This structure can make universal latch locating module B dispatch from the factory when, guarantee mounting base 1 with
2 assemble stable of reel, structure are reliable, and can facilitate the Position Approximate of user's discrimination locating piece 3.
Further, 2 outer wall of reel is equipped with rotation stop plane 206 corresponding with briquetting 5,503 elasticity of pressure surface on briquetting 5
It presses in rotation stop plane 206, to prevent reel 2 from loosening and avoid its rotation；206 both ends of rotation stop plane are respectively equipped with transition arcs
Face 207, so as to the rotation of manual actuation reel 2.
Referring to Figure 11-Figure 16, this casement door lock, including two sets of door lock external members, door body front side and rear side are provided with door lock
External member；Door lock external member includes locking closure S13, door handle S12 and above-mentioned universal latch locating module B；Mounting base 1 is fixedly installed
On the inside of locking closure S13, door handle S12 connection reel 2 simultaneously drives its rotation；When reel 2 is not connect with universal driving shaft S5, door handle
S12 can 360 ° of rotations relative to locking closure S13；When reel 2 is connect with universal driving shaft S5, door handle S12 is with respect to locking closure S13 at certain angle
Spend rotation in range；Reel 2 in two door lock external member of front and back connects a universal driving shaft S5 jointly.When this casement door lock is installed, it is not necessarily to
Distinguish front and back side door lock external member, door lock external member it is quick and easy for installation, user experience is good；Due to being mounted with universal latch
Locating module B, so door handle S12 can be rotated relative to 360 ° of locking closure S13, so that user is according to door lock before the installation of door lock external member
The position of the external member installation S12 that turns the handle finds adaptable installation site, make door lock external member be mountable on front side of door body or
Rear side；After searching out adaptable installation site, by reel 2 and universal driving shaft S5 grafting, locating piece 3 completes shift action, makes door
Handle S12 is rotated within the scope of certain angle, reaches the installation requirement of casement door lock.
Further, lock gall component is provided in any set door lock external member, lock gall component includes locating rotation in locking closure S13
On cam C3 and move back and forth up and down the lock tongue C2 on locking closure S13；The protruding end of cam C3 is provided with protruding shaft C5, lock tongue
Guide groove C202 is equipped in the middle part of C2, top is equipped with locking bar C201；When cam C3 rotation, protruding shaft C5 is mobile on guide groove C202
And lock tongue C2 is acted on respect to locking closure S13 linear movement, locking bar C201 is moved；Reel 2 is equipped with locked groove 204, locking bar C201
Limitation reel 2 rotates when being moved to insertion locked groove 204 with lock tongue C2, realizes locking for casement door lock；The surface locking closure S13 is provided with
Rotatable knob C1, knob C1 connection cam C3, user by knob C1 rotatable cam C3, and then realize lock manually with
Unlocking motion.
Further, universal latch locating module B further includes connector S14, and door handle S12 passes through connector S14 and axis
Disk 2 connects, and connector S14 is equipped with inserting column S1403, and connector S14 is plugged by inserting column S1403 and door handle S12, and that
This is mutually fastenedly connected by screw；2 one end face of reel is equipped with linkage shrinkage pool 202 and linkage groove 203, connector S14 mono-
End face is equipped with linkage post S1401 and linkage tongue S1402；When reel 2 and connector S14 are assembled, linkage post S1401 is axially inserted
If linkage shrinkage pool 202, linkage tongue S1402 are axially embedded in corresponding linkage groove 203 accordingly；Connector S14 and 2 phase of reel
Mutually axial direction grafting, and connector S14 can effectively drive reel 2 to rotate.
Further, locking closure S13 is equipped with the chamber S1301 of inside opening, and universal latch locating module B is set to chamber
On the inside of S1301, the opening and closing of chamber S1301 opening has cover board S15, and locking closure S13 medial surface is substantially flush with cover board S15 medial surface；
The smooth of locking closure S13 medial surface is effectively ensured in this structure, is on the one hand avoided that inner body falls off, and is on the other hand avoided that inside
Part is exposed, promote shape aesthetic feeling in turn and globality is stronger.
Above-mentioned is preferred embodiment of the invention, and basic principles and main features and the present invention of the invention have been shown and described
The advantages of.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above embodiments and description
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached the spirit and scope of the invention define.
Claims (10)
1. a kind of universal latch locating module, it is characterised in that: including the mounting base (1) being assemblied on locking closure (S13) and be used for
Connect the reel (2) of door handle (S12)；The reel (2) is rotatably dispose on mounting base (1), and elastic reset is living on reel (2)
Dynamic formula is provided with locating piece (3), locating piece (3) with reel (2) relative to mounting base (1) rotate, mounting base (1) be equipped with one group with
Upper front and back spline structure, front and back spline structure are made of mutual symmetrical two rotation prevention portion (101)；When reel (2) not with connection
When moving axis (S5) connects, locating piece (3) is in reset state, and the position of rotation prevention portion (101) is not in the rotation of locating piece (3)
On track, make reel (2) can 360 ° of rotations relative to mounting base (1)；When reel (2) is connect with universal driving shaft (S5), universal driving shaft
(S5) effect locating piece (3), to certain position, makes the position of rotation prevention portion (101) enter locating piece with respect to reel (2) activity
(3) in rotary motion trace, locating piece (3) is touched when turning to certain position forward or backwards with corresponding rotation prevention portion (101), real
The rotational positioning of existing door handle (S12).
2. universal latch locating module according to claim 1, it is characterised in that: the reel (2) is equipped with and linkage
The axis hole (201) of axis (S5) grafting；The locating piece (3) is extending at least partially on the inside of axis hole (201), and universal driving shaft (S5) is inserted into axis
It is touched when hole (201) certain position with locating piece (3), to act on locating piece (3) with respect to reel (2) activity to certain position.
3. universal latch locating module according to claim 2, it is characterised in that: described locating piece (3) one end at least exists
It is protruded under reset state on the inside of axis hole (201), the other end protrudes reel (2) outside at least under by universal driving shaft (S5) touching state
Side；The locating piece (3) is by the first elastic component (4) elastic reset activity on reel (2).
4. universal latch locating module according to claim 1, it is characterised in that: reel (2) above and or below
It is provided with briquetting (5), briquetting (5) passes through the second elastic component (6) elastic reset activity on mounting base (1), and elasticity presses on
On reel (2), reel (2) can be rotated with respect to briquetting (5).
5. universal latch locating module according to claim 4, it is characterised in that: it is recessed that the briquetting (5) is equipped with positioning
Slot (502), reel (2) are equipped with positioning convex groove (205) corresponding with positioning groove (502)；The reel (2) is with respect to briquetting
(5) when turning to certain position, positioning convex groove (205) is embedded on positioning groove (502).
6. universal latch locating module according to claim 4, it is characterised in that: reel (2) outer wall is equipped with only
Turn plane (206), pressure surface (503) elasticity on briquetting (5) presses on rotation stop plane (206)；The rotation stop plane (206) one
End or both ends are equipped with transition cambered surface (207).
7. a kind of casement door lock, it is characterised in that: including door lock external member, on front side of door body and rear side is provided with the door lock set
Part；The door lock external member includes locking closure (S13), door handle (S12) and universal latch as claimed in any one of claims 1 to 6
Locating module (B)；The mounting base (1) is set on locking closure (S13), and door handle (S12) connection reel (2) simultaneously drives its turn
It is dynamic；When reel (2) is not connect with universal driving shaft (S5), door handle (S12) can 360 ° of rotations relative to locking closure (S13)；When reel (2)
When connecting with universal driving shaft (S5), door handle (S12) rotates within the scope of certain angle relative to locking closure (S13)；Two door lock set of front and back
Reel (2) connection one universal driving shaft (S5) jointly in part.
8. casement door lock according to claim 7, it is characterised in that: be provided with lock gall group at least a set of door lock external member
Part, lock gall component include locating rotation in the cam (C3) on locking closure (S13) and move back and forth the lock tongue on locking closure (S13)
(C2)；It is provided with protruding shaft (C5) on the cam (C3), lock tongue (C2) is equipped with guide groove (C202) and locking bar (C201)；When convex
When taking turns (C3) rotation, protruding shaft (C5) moves on guide groove (C202) and acts on lock tongue (C2) opposite locking closure (S13) linear movement,
Locking bar (C201) moves；The reel (2) is equipped with locked groove (204), and locking bar (C201) is moved to insertion with lock tongue (C2)
Reel (2) rotation is limited when locked groove (204).
9. casement door lock according to claim 7, it is characterised in that: the universal latch locating module (B) further includes connecting
Connector (S14), door handle (S12) are connect by connector (S14) with reel (2)；The reel (2) is equipped with linkage shrinkage pool
(202) and/or linkage groove (203), connector (S14) are equipped with linkage post (S1401) and/or linkage tongue (S1402)；Institute
When stating reel (2) and connector (S14) assembly, linkage post (S1401) plugs corresponding linkage shrinkage pool (202), and link tongue
(S1402) corresponding linkage groove (203) of insertion.
10. casement door lock according to claim 7, it is characterised in that: the locking closure (S13) is equipped with the chamber of inside opening
Room (S1301), the universal latch locating module (B) are set on the inside of chamber (S1301), the opening and closing of chamber (S1301) opening
Have cover board (S15), locking closure (S13) medial surface is substantially flush with cover board (S15) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444505.XA CN110005257B (en) | 2019-05-27 | 2019-05-27 | Universal door lock positioning module and vertical hinged door lock thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910444505.XA CN110005257B (en) | 2019-05-27 | 2019-05-27 | Universal door lock positioning module and vertical hinged door lock thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110005257A true CN110005257A (en) | 2019-07-12 |
| CN110005257B CN110005257B (en) | 2020-09-08 |
Family
ID=67177834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910444505.XA Expired - Fee Related CN110005257B (en) | 2019-05-27 | 2019-05-27 | Universal door lock positioning module and vertical hinged door lock thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110005257B (en) |
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| CN202831804U (en) * | 2012-05-30 | 2013-03-27 | 江门市科裕智能科技有限公司 | Lever handle mechanism of mechanical door lock |
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| CN207453658U (en) * | 2017-11-09 | 2018-06-05 | 曹汉添 | It can realize the device of handle commutation |
| CN208122497U (en) * | 2018-03-29 | 2018-11-20 | 广东名门锁业有限公司 | A kind of door handle Fast Installation structure |
-
2019
- 2019-05-27 CN CN201910444505.XA patent/CN110005257B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040061068A (en) * | 2002-12-30 | 2004-07-07 | 주식회사 캡스테크 | Appratus for handle-latch and handle-switch in door-lock |
| EP1703044A2 (en) * | 2005-03-16 | 2006-09-20 | Hoppe AG | Return spring unit |
| CN202831804U (en) * | 2012-05-30 | 2013-03-27 | 江门市科裕智能科技有限公司 | Lever handle mechanism of mechanical door lock |
| CN206888693U (en) * | 2017-06-07 | 2018-01-16 | 蔡永辉 | A kind of door lock handle drive positioning unit and door lock assembly |
| CN207453658U (en) * | 2017-11-09 | 2018-06-05 | 曹汉添 | It can realize the device of handle commutation |
| CN208122497U (en) * | 2018-03-29 | 2018-11-20 | 广东名门锁业有限公司 | A kind of door handle Fast Installation structure |
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| Publication number | Publication date |
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| CN110005257B (en) | 2020-09-08 |
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