CN106988608A - Threaded fast-assembling split lock - Google Patents
Threaded fast-assembling split lock Download PDFInfo
- Publication number
- CN106988608A CN106988608A CN201710234422.9A CN201710234422A CN106988608A CN 106988608 A CN106988608 A CN 106988608A CN 201710234422 A CN201710234422 A CN 201710234422A CN 106988608 A CN106988608 A CN 106988608A
- Authority
- CN
- China
- Prior art keywords
- ring
- clamping sleeve
- outer handle
- handle
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
- E05B9/082—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing with concealed screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention discloses a threaded fast-assembling split lock, which comprises a square bar arranged on a lock body, wherein one end part of the square bar is provided with an inner handle assembly, the inner handle assembly comprises an inner check ring and an inner handle connected with the square bar, the other end part of the square bar is provided with a pressing thread, and the end part is provided with an outer handle assembly; the outer handle assembly comprises an outer retainer ring and an outer handle, a pressing sleeve is arranged in the outer handle, and the pressing sleeve is in threaded connection with the square bar; when the outer handle is rotated to drive the pressing sleeve to rotate, the pressing sleeve can tension the square bars, so that the outer check ring and the inner check ring are pressed on the door body, the outer handle is fixed through the fastening screws at the moment, the split lock is installed, the structure is simple, the split lock can be installed on the door body quickly, meanwhile, the installation flow and the installation time are greatly shortened, the installation difficulty of the split lock is reduced, and the split lock is also suitable for self installation of common consumers.
Description
Technical field
The present invention relates to field of lockset, more specifically, it relates to a kind of screw-type fast-assembling Lock with several separated loching head.
Background technology
Handle decorating cover and lock core trim are separated, during each own respective trim, referred to as Lock with several separated loching head, traditional split
When mounted, the mounting screw of back-up ring is mostly exposed to lock, is got rusty easily, dangerous.
At present, the Chinese patent of Application No. 201620751845.9 discloses split lockset, including lock body, at least two
Fastener, handle assembly and lock core component, lock body are embedded in door-plate.Fastener includes fastening post and screw, fastens the end of post
Portion offers internal thread hole along its axial direction, and fastening post is arranged on lock body, and screw can be screwed with internal thread hole.Handle assembly
Including back-up ring outside handle, handle and handle inner shield ring, lock core component includes the outer back-up ring of lock core and lock core inner shield ring.By screw with
Internal thread hole on fastening post, which is screwed, is fixed on handle inner shield ring or lock core inner shield ring on door-plate, passes through back-up ring outside handle
It is covered on the outer back-up ring of handle inner shield ring, lock core to be covered on lock core inner shield ring to avoid screw exposed, efficiently solves screw naked
Expose outside get rusty easily, dangerous and the problem of reduce class, but the structure of this point of Lock with several separated loching head, back-up ring needs for many on handle
Individual screw can just be fixed, installation process or very complicated, while during mounting screw, installation tool is also easily scratched
Split latching surface.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of screw-type fast-assembling Lock with several separated loching head, it is tied
Structure is simple, is easily installed, quickly Lock with several separated loching head can be installed in door body.
To achieve the above object, the invention provides following technical scheme：
A kind of screw-type fast-assembling Lock with several separated loching head, including the square bar on lock body, in the one end of side's bar is provided with
Handle assembly, the Internal handle component includes inner shield ring and the Internal handle being connected with square bar, the other end of side's bar
Provided with collet threaded, and the end is provided with outer handle assembly；
The outer handle assembly includes being provided with clamping sleeve in outer back-up ring and outer handle, the outer handle, and side's bar passes through
Collet threaded is threadedly coupled with clamping sleeve；
When install rotate outer handle when, outer handle can drive clamping sleeve to rotate so that the clamping sleeve can the side's of tension bar,
So that outer back-up ring and inner shield ring are pressed in door body.
It is of the invention further to set：The clamping sleeve is wholely set with outer handle, and the clamping sleeve is provided with and collet threaded
The internal thread being engaged.
It is of the invention further to set：The outer handle assembly also includes installation set, and the outer back-up ring is arranged by installation set
On square bar, the clamping sleeve offsets with installation set, after installation, and the outer handle is screwed company with installation set
Connect.
It is of the invention further to set：The outer back-up ring is arranged in installation set by plane bearing, the outer back-up ring and peace
Encapsulation can be relatively rotated.
It is of the invention further to set：The installation set is taper sheath, and its small end face and clamping sleeve are inconsistent.
It is of the invention further to set：The outer back-up ring and inner shield ring are equipped with several convex thorns towards the end face of door body.
Beneficial effect of the present invention：During installation, rotation outer grip hand-motion clamping sleeve rotation, due to the clamping sleeve and square bar spiral shell
Line is connected, and now clamping sleeve can the side's of tension bar so that square bar is moved towards the direction of clamping sleeve, and now square bar can tense Internal handle pressure
Tight inner shield ring is in door body, while clamping sleeve also compresses outer back-up ring in door body, is now carried out by the external handle of fastening screw
It is fixed, the installation of Lock with several separated loching head is realized, it is simple in construction, quickly Lock with several separated loching head can be installed in door body, be compared with existing Lock with several separated loching head,
The Lock with several separated loching head is avoided using and individually fixed by the external back-up ring of screw and inner shield ring, also avoids opening up screw in door body
Hole, it is to avoid the problem of screw for fixed outer back-up ring and inner shield ring is exposed, while when also greatly shortening installation procedure and installation
Between, Lock with several separated loching head installation difficulty is reduced, ordinary consumer is also suitable and voluntarily installs.
Brief description of the drawings
Fig. 1 is a kind of structural representation of screw-type fast-assembling Lock with several separated loching head of the invention；
Fig. 2 removes the structural representation of outer handle for a kind of screw-type fast-assembling Lock with several separated loching head of the invention；
Fig. 3 is the structural representation of square bar；
Fig. 4 is the structural representation of outer handle.
Description of reference numerals：1st, square bar；11st, collet threaded；2nd, Internal handle component；21st, inner shield ring；22nd, Internal handle；3rd, it is outer
Handle assembly；31st, outer back-up ring；32nd, outer handle；33rd, installation set；34th, clamping sleeve；341st, internal thread；4th, convex thorn；5th, plane axis
Hold.
Embodiment
1 to Fig. 4 to the present invention referring to the drawings ..., and embodiment is described in further details.
A kind of screw-type fast-assembling Lock with several separated loching head, including the square bar 1 on lock body, the one end of side's bar 1 are provided with
Internal handle component 2, the Internal handle component 2 includes inner shield ring 21 and the Internal handle 22 being connected with square bar 1, and inner shield ring 21 leads to
Cross on the one end of the side's of the being fixed on bar 1 of Internal handle 22, it is necessary to when installing, typically inner shield ring 21 is set on Internal handle 22, then
By pin on the side's of the being fixed on bar 1 of Internal handle 22.
The other end of side's bar 1 is provided with collet threaded 11, and the end is provided with outer handle assembly 3；It is described outer
Handle assembly 3 includes outer back-up ring 31 and outer handle 32, for outer back-up ring 31 more convenient to install, is gone back in the outer handle assembly 3
Including installation set 33, the outer back-up ring 31 is by the side's of the being located at bar 1 of installation set 33, thus being avoided that outer handle 32 and outer back-up ring 31 are straight
Conflict is connect, so as to avoid outer handle 32 from driving outer back-up ring 31 to rotate together so that outer handle 32 rotates more smooth, wherein in order to
Further improve outer handle 32 and rotate fluency, the outer back-up ring 31 is arranged in installation set 33 by plane bearing 5, it is described outer
Back-up ring 31 can be relatively rotated with installation set 33, and when such clamping sleeve 34 compresses outer back-up ring 31 by installation set 33, installation set 33 is
It is in contact by plane bearing 5 with outer back-up ring 31, is prevented effectively from outer back-up ring 31 and hinders outer handle 32 to rotate, improves outer 32 turns of handle
Dynamic fluency.
Wherein described installation set 33 is taper sheath, and its small end face and clamping sleeve are inconsistent so that installation set 33 and outer handle
During 32 cooperation so that installation set 33 can be fastened on outer handle 32, it is to avoid after installation, both occur relative displacement.
Wherein described clamping sleeve 34 is wholely set with outer handle 32, what the clamping sleeve 34 was engaged provided with collet threaded 11
Internal thread 341, rotates outer handle 32 and drives clamping sleeve 34 to rotate, because side's bar 1 passes through collet threaded 11 and clamping sleeve 34
Threaded connection, now clamping sleeve 34 can the side's of tension bar 1 so that square bar 1 is moved towards the direction of clamping sleeve 34, and now square bar 1 can be drawn
Tight Internal handle 22 compresses inner shield ring 21 in door body, while clamping sleeve 34 also compresses outer back-up ring 31 in door body, now by tight
Gu the external handle 32 of screw is fixed, the installation of Lock with several separated loching head is realized.
Wherein described outer back-up ring 31 and inner shield ring 21 are equipped with several convex thorns 4 towards the end face of door body so that inner shield ring
21 and outer back-up ring 31 compress door body after, can be fixedly secured in door body, prevent its displacement.
During installation, wherein lock body is embedded in door body, and the one end of side's bar 1 passes through the rotation hole and Internal handle group of lock body
Part 2 is installed, and pin is passed through on the side's of the being fixed on bar 1 of Internal handle 22；Its China and foreign countries' back-up ring 31 is fixed on described by installation set 33
On the other end of square bar 1, now clamping sleeve 34 is also set in the end and coordinated with its screw thread, rotates outer handle 32 and drives clamping sleeve
During 34 rotation, clamping sleeve 34 coordinates tension side's bar 1 by screw thread so that square bar 1 is moved towards the direction of clamping sleeve 34, now square bar
1, which can tense Internal handle 22, compresses inner shield ring 21 in door body, while clamping sleeve 34 also compresses outer back-up ring 31 in door body, in order to keep away
Exempt from the external back-up ring 31 of clamping sleeve 34 on outer handle 32 pressing tension, after the convex thorn 4 of outer back-up ring 31 fully penetrates door body, can beyond
Handle 32 reversely rotates rollback certain distance so that outer handle 32 rotates more smooth, is now being worn successively by fastening screw
Cross on outer handle 32 and the side's of the being fixed on bar 1 of installation set 33, realize the installation of Lock with several separated loching head, it is simple in construction, quickly Lock with several separated loching head can be pacified
It is attached in door body, is compared with existing Lock with several separated loching head, the Lock with several separated loching head avoids using is entered by the external back-up ring 31 of screw and inner shield ring 21
Row is individually fixed, also avoids opening up screw hole in door body, it is to avoid the screw for fixed outer back-up ring 31 and inner shield ring 21 is exposed
The problem of, while also greatly shortening installation procedure and set-up time, Lock with several separated loching head installation difficulty is reduced, ordinary consumer is also suitable certainly
Row is installed.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of screw-type fast-assembling Lock with several separated loching head, including the square bar on lock body, the one end of side's bar are provided with interior
Hand component, the Internal handle component includes inner shield ring and the Internal handle being connected with square bar, it is characterized in that：Side's bar it is another
One end is provided with collet threaded, and the end is provided with outer handle assembly；
The outer handle assembly includes being provided with clamping sleeve in outer back-up ring and outer handle, the outer handle, and side's bar is by compressing
Screw thread is threadedly coupled with clamping sleeve；
When install rotate outer handle when, outer handle can drive clamping sleeve to rotate so that the clamping sleeve can the side's of tension bar so that
So that outer back-up ring and inner shield ring are pressed in door body.
2. a kind of screw-type fast-assembling Lock with several separated loching head according to claim 1, it is characterized in that：The clamping sleeve and outer handle one
Set, the clamping sleeve is provided with the internal thread being engaged with collet threaded.
3. a kind of screw-type fast-assembling Lock with several separated loching head according to claim 1 or 2, it is characterized in that：The outer handle assembly is also wrapped
Installation set is included, the outer back-up ring is by the way that on the installation set side of being set in bar, the clamping sleeve offsets with installation set, works as installation
Afterwards, the outer handle is screwed with installation set is connected.
4. a kind of screw-type fast-assembling Lock with several separated loching head according to claim 3, it is characterized in that：The outer back-up ring passes through plane bearing
In installation set, the outer back-up ring can be relatively rotated with installation set.
5. a kind of screw-type fast-assembling Lock with several separated loching head according to claim 4, it is characterized in that：The installation set is taper sheath, its
Small end face is inconsistent with clamping sleeve.
6. a kind of screw-type fast-assembling Lock with several separated loching head according to claim 1 or 2, it is characterized in that：The outer back-up ring and inner shield ring
Several convex thorns are equipped with towards the end face of door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234422.9A CN106988608B (en) | 2017-04-11 | 2017-04-11 | Threaded fast-assembling split lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710234422.9A CN106988608B (en) | 2017-04-11 | 2017-04-11 | Threaded fast-assembling split lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106988608A true CN106988608A (en) | 2017-07-28 |
| CN106988608B CN106988608B (en) | 2022-05-13 |
Family
ID=59415573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710234422.9A Active CN106988608B (en) | 2017-04-11 | 2017-04-11 | Threaded fast-assembling split lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106988608B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139335A1 (en) * | 2008-12-02 | 2010-06-10 | Assa Abloy Australia Pty Limited | Adjustable cylindrical lock set |
| CN102814779A (en) * | 2011-06-08 | 2012-12-12 | 深圳富泰宏精密工业有限公司 | Drawing device |
| CN102884262A (en) * | 2010-12-20 | 2013-01-16 | 安德劳斯工业锁具（深圳）有限公司 | Handle assembly for double-walled door |
| CN102927104A (en) * | 2012-11-05 | 2013-02-13 | 山东高速青岛公路有限公司 | Connecting bolt enabling screw to be mounted afterwards and using method of connecting bolt |
| CN205445136U (en) * | 2016-01-08 | 2016-08-10 | 昆山鸿纬制冷设备有限公司 | A handle for door body |
| CN205976741U (en) * | 2016-07-14 | 2017-02-22 | 广东坚朗五金制品股份有限公司 | Components of a whole that can function independently tool to lock |
| CN206636332U (en) * | 2017-04-11 | 2017-11-14 | 温州瓯海利尔达五金制品有限公司 | A kind of screw-type fast-assembling Lock with several separated loching head |
-
2017
- 2017-04-11 CN CN201710234422.9A patent/CN106988608B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100139335A1 (en) * | 2008-12-02 | 2010-06-10 | Assa Abloy Australia Pty Limited | Adjustable cylindrical lock set |
| CN102884262A (en) * | 2010-12-20 | 2013-01-16 | 安德劳斯工业锁具（深圳）有限公司 | Handle assembly for double-walled door |
| CN102814779A (en) * | 2011-06-08 | 2012-12-12 | 深圳富泰宏精密工业有限公司 | Drawing device |
| CN102927104A (en) * | 2012-11-05 | 2013-02-13 | 山东高速青岛公路有限公司 | Connecting bolt enabling screw to be mounted afterwards and using method of connecting bolt |
| CN205445136U (en) * | 2016-01-08 | 2016-08-10 | 昆山鸿纬制冷设备有限公司 | A handle for door body |
| CN205976741U (en) * | 2016-07-14 | 2017-02-22 | 广东坚朗五金制品股份有限公司 | Components of a whole that can function independently tool to lock |
| CN206636332U (en) * | 2017-04-11 | 2017-11-14 | 温州瓯海利尔达五金制品有限公司 | A kind of screw-type fast-assembling Lock with several separated loching head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106988608B (en) | 2022-05-13 |
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