CN108756507A - A kind of assembled adjustable lock - Google Patents
A kind of assembled adjustable lock Download PDFInfo
- Publication number
- CN108756507A CN108756507A CN201810937913.4A CN201810937913A CN108756507A CN 108756507 A CN108756507 A CN 108756507A CN 201810937913 A CN201810937913 A CN 201810937913A CN 108756507 A CN108756507 A CN 108756507A
- Authority
- CN
- China
- Prior art keywords
- lock
- screw rod
- clutch
- thumb wheel
- lock housing
- 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
Links
- 210000003813 thumb Anatomy 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
- E05B63/006—Locks with adjustable or exchangeable lock parts for different door thicknesses
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of assembled adjustable locks, are related to daily hardware article technical field.The present invention includes two lock head components being oppositely arranged, lock head component includes tapered end shell and the lock core that is rotatably assorted with tapered end inner surface of outer cover, lock head component opposite side is threaded with intermediate lock housing by adjusting screw rod, it is provided with thumb wheel among intermediate lock housing, lock core one end of two lock head components is connected with clutch, and drive link is provided between clutch and thumb wheel；Intermediate lock housing both ends of the surface offer the adjusting threaded hole for being connect with adjusting screw rod.The structure design that the present invention passes through assembling between lock head component, intermediate lock housing, clutch and thumb wheel, length can be according to requiring arbitrary adjusting, meets the needs of client is to different length lock core, accessory structure design is easy to assembly convenient for volume production, whole lock, part universality, interchangeability and practicability are high, loose mail sale can be also carried out, has good economic benefit.
Description
Technical field
The invention belongs to daily hardware article technical fields, more particularly to a kind of assembled adjustable lock.
Background technology
Currently, the Pear-Shaped lock core of lockset market sale is all integral structure, length is all scale, but the thickness of door
Degree and handle panel style are determined according to user demand, eccentricity, the handle panel that thickness, the lockset of door are installed on door
Style determine lock core length.There is the various phenomenon of type in the lock core length specification being adapted to therewith.It is opened in the product of factory
During hair, it must have respectively different processing technologys for the lock core of different length, it is difficult to be standardized design, part
General rate is not high, affects the economic benefit of enterprise.The processing technology of part is complicated, and a part needs a set of technique, more
Equipment adjustment is frequent when kind, small lot production, and nonstandard tooling, fixture design, manufacture increase, and production efficiency declines.Due to
Multi items, small lot production, all need to increase corresponding measure, quality cost can also increased to quality management, control.Simultaneously
In production management process due to part it is various in style, volume of the circular flow, rhythm of production, quantity in stock etc. can all be such that input increases.
Lock core length requirement, more seeming for Multi-varieties and Small-batch Production, it is necessary to take effective ways to solve.
Invention content
The purpose of the present invention is to provide a kind of assembled adjustable locks, by lock head component, intermediate lock housing, clutch and dial
The structure design of assembling between wheel, solve existing integral type lock core product be difficult to standardize, General design, technique is multiple
It is miscellaneous, it is difficult to the problem of satisfaction does not stop length requirement.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of assembled adjustable lock, including two lock head components that are oppositely arranged, and the lock head component includes lock
Head shell and the lock core being rotatably assorted with tapered end inner surface of outer cover, the lock head component opposite side are connected by adjusting screw rod screw thread
It is connected to intermediate lock housing, thumb wheel is provided among the intermediate lock housing, lock core one end of two lock head components is connected with
Clutch is provided with drive link between the clutch and thumb wheel；
The intermediate lock housing both ends of the surface offer the adjusting threaded hole for being connect with adjusting screw rod, the intermediate lock housing
On offer notch compatible with thumb wheel, the intermediate lock housing both ends of the surface offer through-hole groove；
The clutch end face opens up that there are four for the installation threaded hole that is connect with drive link；
The thumb wheel both ends of the surface offer groove compatible with clutch, and four are opened up between the two groove inner faces
A through hole with transmission rod；
The drive link perimeter surface and spring is arranged between thumb wheel and clutch, described drive link one end offers
The screw thread closed with installation corresponding threaded holes.
Further, the adjusting screw rod includes major diameter screw rod and is set to the path screw rod of major diameter screw rod one end, described
The adjusting threaded hole of major diameter screw rod perimeter surface and the intermediate lock housing is threadedly coupled, the path screw rod perimeter surface and tapered end shell
It is threadedly coupled.
Further, two sides spot-facing is offered in the intermediate lock housing.
Further, in groove surfaces, circumferentially array is arranged four through holes.
Further, circumferentially array is arranged four installation threaded holes on clutch end face.
Further, cooperation is equipped with retainer ring between the lock core perimeter surface and tapered end shell.
The invention has the advantages that：
1, the present invention passes through the structure design of assembling between lock head component, intermediate lock housing, clutch and thumb wheel, length
Can meet the needs of client is to different length lock core according to arbitrary adjusting is required, accessory structure design is assembled convenient for volume production, whole lock
Convenient, part universality, interchangeability and practicability are high, can also carry out loose mail sale, have good economic benefit.
2, for the present invention by being only improved to the transmission of whole lock and assembling structure, shape still conforms to general international standard, raw
Produce adaptable, energy multi items, small lot production.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of assembled adjustable lock of the present invention；
Fig. 2 is the structural schematic diagram at the right preceding visual angles Fig. 1；
Fig. 3 be a kind of assembled adjustable lock look up, the three-view diagram of main view and vertical view；
Fig. 4 is the Structure explosion diagram of Fig. 1；
Fig. 5 is a kind of sectional view of assembled adjustable lock；
Fig. 6 is the structural schematic diagram of intermediate lock housing；
Fig. 7 is the structural perspective of thumb wheel；
Fig. 8 is the structural front view of thumb wheel；
Fig. 9 is the structural schematic diagram of clutch；
Figure 10 is the structural schematic diagram of the other sides Fig. 9；
Figure 11 is the structural schematic diagram of adjusting screw rod.
In attached drawing, parts list represented by the reference numerals are as follows：
1- lock head components, 2- adjusting screw rods, the centres 3- lock housing, 4- thumb wheels, 5- clutches, 6- drive links, 7- springs, 101-
Tapered end shell, 102- lock cores, 103- retainer rings, 201- major diameter screw rods, 202- path screw rods, 301- adjusting threaded holes, 302- notches,
303- through-hole grooves, the two sides 304- spot-facing, 401- grooves, 402- through holes, 501- install threaded hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It please referring to Fig.1 shown in -11, the present invention is a kind of assembled adjustable lock, including two lock head components 1 that are oppositely arranged,
Lock head component 1 includes tapered end shell 101 and the lock core 102 being rotatably assorted with 101 inner surface of tapered end shell, and lock head component 1 is opposite
One end is threaded with intermediate lock housing 3 by adjusting screw rod 2, and thumb wheel 4, the lock of two lock head components 1 are provided among intermediate lock housing 3
102 one end of core is connected with clutch 5, and drive link 6 is provided between clutch 5 and thumb wheel 4；
3 both ends of the surface of intermediate lock housing offer the adjusting threaded hole 301 for being connect with adjusting screw rod 2, in intermediate lock housing 3
Notch 302 compatible with thumb wheel 4 is offered, 3 both ends of the surface of intermediate lock housing offer through-hole groove 303；
5 end face of clutch opens up that there are four for the installation threaded hole 501 that is connect with drive link 6；
4 both ends of the surface of thumb wheel offer groove compatible with clutch 5 401, and four are opened up between two grooves, 401 inner face
A and 6 matched through hole 402 of drive link；
6 perimeter surface of drive link and spring 7 is arranged between thumb wheel 4 and clutch 5,6 one end of drive link offer with
501 matched screw thread of threaded hole is installed.
Wherein, adjusting screw rod 2 includes major diameter screw rod 201 and the path screw rod 202 for being set to 201 one end of major diameter screw rod, greatly
201 perimeter surface of diameter screw rod is threadedly coupled with the adjusting threaded hole 301 of intermediate lock housing 3,202 perimeter surface of path screw rod and tapered end shell
101 are threadedly coupled.
Wherein, two sides spot-facing 304 is offered in intermediate lock housing 3.
Wherein, on 401 surface of groove, circumferentially array is arranged four through holes 402.
Wherein, circumferentially array is arranged four installation threaded holes 501 on 5 end face of clutch.
Wherein, cooperation is equipped with retainer ring 103 between 102 perimeter surface of lock core and tapered end shell 101.
One of the present embodiment has particular application as：When specific installation lockset, the overall length of lockset is adjusted according to the thickness of door, first
Path one end of two adjusting screw rods 2 is connect with lock head component 1 and is tightened, then by 201 end of major diameter screw rod of two adjusting screw rods 2
Intermediate 3 both ends of lock housing are screwed in, it, can be by cutting machine by major diameter if 2 length of adjusting screw rod is long to make length meet demand
201 end of screw rod suitably cuts one section, then installs clutch 5 and thumb wheel 4 again, and thumb wheel 4 is put into notch 302, and two are passed
6 one end of lever is screwed into two of clutch 5 installation threaded holes 501, then by other two 6 one end of drive link be screwed into another from
In two installation threaded holes 501 of clutch 5, the hole position that four drive links 6 connect is different, to make to be handed between four drive links 6
It is staggered and, then spring 7 is inserted on drive link 6,6 other end of drive link is inserted into through hole 402 opposite on thumb wheel 4, squeezed
Pressing spring 7, by 5 one end of clutch and 102 one end fits of lock core, you can lockset is finally fitted into door by the assembly for completing lockset
?.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of assembled adjustable lock, including two lock head components (1) that are oppositely arranged, the lock head component (1) includes outside tapered end
Shell (101) and the lock core (102) being rotatably assorted with tapered end shell (101) inner surface, it is characterised in that：The lock head component (1)
Opposite side is threaded with intermediate lock housing (3) by adjusting screw rod (2), and thumb wheel is provided among the intermediate lock housing (3)
(4), lock core (102) one end of two lock head components (1) is connected with clutch (5), the clutch (5) and thumb wheel
(4) drive link (6) is provided between；
Intermediate lock housing (3) both ends of the surface offer the adjusting threaded hole (301) for being connect with adjusting screw rod (2), described
It is offered on intermediate lock housing (3) and offers through-hole with the compatible notch (302) of thumb wheel (4), intermediate lock housing (3) both ends of the surface
Slot (303)；
Clutch (5) end face opens up that there are four for the installation threaded hole (501) that is connect with drive link (6)；
Thumb wheel (4) both ends of the surface offer and the compatible groove (401) of clutch (5), two groove (401) inner ends
Four and drive link (6) matched through hole (402) are opened up between face；
Drive link (6) perimeter surface and spring (7), the drive link are arranged between thumb wheel (4) and clutch (5)
(6) one end offers and installation threaded hole (501) matched screw thread.
2. a kind of assembled adjustable lock according to claim 1, which is characterized in that the adjusting screw rod (2) includes major diameter
Screw rod (201) and the path screw rod (202) for being set to major diameter screw rod (201) one end, major diameter screw rod (201) perimeter surface and institute
The adjusting threaded hole (301) for stating intermediate lock housing (3) is threadedly coupled, path screw rod (202) perimeter surface and tapered end shell (101)
It is threadedly coupled.
3. a kind of assembled adjustable lock according to claim 1, which is characterized in that offered on the intermediate lock housing (3)
Two sides spot-facing (304).
4. a kind of assembled adjustable lock according to claim 1, which is characterized in that four through holes (402) are recessed
Circumferentially array is arranged on slot (401) surface.
5. a kind of assembled adjustable lock according to claim 1, which is characterized in that four installation threaded holes (501)
Circumferentially array is arranged on clutch (5) end face.
6. a kind of assembled adjustable lock according to claim 1, which is characterized in that lock core (102) perimeter surface and lock
Cooperation is equipped with retainer ring (103) between head shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937913.4A CN108756507B (en) | 2018-08-17 | 2018-08-17 | Assembled adjustable lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937913.4A CN108756507B (en) | 2018-08-17 | 2018-08-17 | Assembled adjustable lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756507A true CN108756507A (en) | 2018-11-06 |
| CN108756507B CN108756507B (en) | 2024-02-20 |
Family
ID=63967143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810937913.4A Active CN108756507B (en) | 2018-08-17 | 2018-08-17 | Assembled adjustable lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756507B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646306Y (en) * | 2003-09-27 | 2004-10-06 | 罗文玲 | Double closing core insert tapered end |
| DE20320698U1 (en) * | 2002-02-27 | 2005-03-17 | Schlossicherungen Gera Gmbh | Variable length lock with two section construction with variable spacing set via integral ratchet grips |
| CN201125576Y (en) * | 2007-11-23 | 2008-10-01 | 彭海泉 | Lock head for preventing toggling thumb wheel to open |
| CN201574630U (en) * | 2009-10-30 | 2010-09-08 | 温州洪达实业有限公司 | Three-row bidirectional mortise type lock cylinder assembly |
| EP2275628A2 (en) * | 2009-07-15 | 2011-01-19 | M. van der Wal Holding B.V. | Length-adjustable knob lock cylinder |
| CN201933872U (en) * | 2010-11-04 | 2011-08-17 | 钟坚波 | Idle lock |
| CN202039674U (en) * | 2011-01-31 | 2011-11-16 | 浙江忠恒锁业有限公司 | Idling lock cylinder |
| CN202090716U (en) * | 2011-05-20 | 2011-12-28 | 兰溪市卓越电子有限公司 | Lock cylinder controlled by switching mechanical and electronic motors |
| CN202227791U (en) * | 2011-09-21 | 2012-05-23 | 高友柏 | Universal lock |
| CN102953601A (en) * | 2011-08-18 | 2013-03-06 | 深圳市易洛克科技有限公司 | Lock structure |
| CN203175174U (en) * | 2013-02-06 | 2013-09-04 | 彭林 | Adjustable lock cylinder |
| CN203531521U (en) * | 2013-05-23 | 2014-04-09 | 项跃君 | Key cylinder with freely-adjustable length |
| DE102013012888A1 (en) * | 2013-08-02 | 2015-02-05 | Jörgen Betz | Length adjustable lock cylinder |
| CN204983937U (en) * | 2015-10-07 | 2016-01-20 | 颜麟欣 | Firm lock core casing that can adapt to many specifications door leaf |
| CN106401312A (en) * | 2016-12-13 | 2017-02-15 | 珠海优特电力科技股份有限公司 | Lock cylinder structure and lock |
| CN107762266A (en) * | 2017-09-14 | 2018-03-06 | 金华华微智能科技有限公司 | A kind of adjustable lock core assembly |
| CN207160758U (en) * | 2017-09-01 | 2018-03-30 | 广东金点原子安防科技股份有限公司 | A kind of mechanical lock head |
| CN207228812U (en) * | 2017-09-26 | 2018-04-13 | 谢双有 | A kind of electronic lock clutch |
| CN107905632A (en) * | 2017-12-28 | 2018-04-13 | 上海悦鑫五金制品有限公司 | A kind of anti-violence damage knob lock core |
| CN209261394U (en) * | 2018-08-17 | 2019-08-16 | 江阴东方港晟金属制品有限公司 | A kind of assembled adjustable lock |
-
2018
- 2018-08-17 CN CN201810937913.4A patent/CN108756507B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20320698U1 (en) * | 2002-02-27 | 2005-03-17 | Schlossicherungen Gera Gmbh | Variable length lock with two section construction with variable spacing set via integral ratchet grips |
| CN2646306Y (en) * | 2003-09-27 | 2004-10-06 | 罗文玲 | Double closing core insert tapered end |
| CN201125576Y (en) * | 2007-11-23 | 2008-10-01 | 彭海泉 | Lock head for preventing toggling thumb wheel to open |
| EP2275628A2 (en) * | 2009-07-15 | 2011-01-19 | M. van der Wal Holding B.V. | Length-adjustable knob lock cylinder |
| CN201574630U (en) * | 2009-10-30 | 2010-09-08 | 温州洪达实业有限公司 | Three-row bidirectional mortise type lock cylinder assembly |
| CN201933872U (en) * | 2010-11-04 | 2011-08-17 | 钟坚波 | Idle lock |
| CN202039674U (en) * | 2011-01-31 | 2011-11-16 | 浙江忠恒锁业有限公司 | Idling lock cylinder |
| CN202090716U (en) * | 2011-05-20 | 2011-12-28 | 兰溪市卓越电子有限公司 | Lock cylinder controlled by switching mechanical and electronic motors |
| CN102953601A (en) * | 2011-08-18 | 2013-03-06 | 深圳市易洛克科技有限公司 | Lock structure |
| CN202227791U (en) * | 2011-09-21 | 2012-05-23 | 高友柏 | Universal lock |
| CN203175174U (en) * | 2013-02-06 | 2013-09-04 | 彭林 | Adjustable lock cylinder |
| CN203531521U (en) * | 2013-05-23 | 2014-04-09 | 项跃君 | Key cylinder with freely-adjustable length |
| DE102013012888A1 (en) * | 2013-08-02 | 2015-02-05 | Jörgen Betz | Length adjustable lock cylinder |
| CN204983937U (en) * | 2015-10-07 | 2016-01-20 | 颜麟欣 | Firm lock core casing that can adapt to many specifications door leaf |
| CN106401312A (en) * | 2016-12-13 | 2017-02-15 | 珠海优特电力科技股份有限公司 | Lock cylinder structure and lock |
| CN207160758U (en) * | 2017-09-01 | 2018-03-30 | 广东金点原子安防科技股份有限公司 | A kind of mechanical lock head |
| CN107762266A (en) * | 2017-09-14 | 2018-03-06 | 金华华微智能科技有限公司 | A kind of adjustable lock core assembly |
| CN207228812U (en) * | 2017-09-26 | 2018-04-13 | 谢双有 | A kind of electronic lock clutch |
| CN107905632A (en) * | 2017-12-28 | 2018-04-13 | 上海悦鑫五金制品有限公司 | A kind of anti-violence damage knob lock core |
| CN209261394U (en) * | 2018-08-17 | 2019-08-16 | 江阴东方港晟金属制品有限公司 | A kind of assembled adjustable lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756507B (en) | 2024-02-20 |
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