CN209261394U - A kind of assembled adjustable lock - Google Patents
A kind of assembled adjustable lock Download PDFInfo
- Publication number
- CN209261394U CN209261394U CN201821326461.8U CN201821326461U CN209261394U CN 209261394 U CN209261394 U CN 209261394U CN 201821326461 U CN201821326461 U CN 201821326461U CN 209261394 U CN209261394 U CN 209261394U
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- CN
- China
- Prior art keywords
- lock
- screw rod
- clutch
- thumb wheel
- lock housing
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- 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.)
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Abstract
The utility model discloses a kind of assembled adjustable locks, are related to daily hardware article technical field.The utility model 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, thumb wheel is provided among intermediate lock housing, lock core one end of two lock head components is connected with clutch, and drive rod is provided between clutch and thumb wheel；Intermediate lock housing both ends of the surface offer the adjusting threaded hole for connecting with adjusting screw rod.The structure design that the utility model passes through assembling between lock head component, intermediate lock housing, clutch and thumb wheel, length can be according to requiring any 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 utility model belongs to daily hardware article technical field, more particularly to a kind of assembled adjustable lock.
Background technique
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 many kinds of phenomenon 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
Frequently, nonstandard tooling, fixture design, manufacture increase, production efficiency decline for equipment adjustment when kind, small lot production.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 make investment increase.
Lock core length requirement, more seeming for Multi-varieties and Small-batch Production, it is necessary to take effective ways to solve.
Utility model content
The purpose of this utility model is to provide a kind of assembled adjustable locks, pass through lock head component, intermediate lock housing, clutch
The structure design of assembling between thumb wheel, solve existing integral type lock core product be difficult to standardize, General design, work
Skill is complicated, it is difficult to the problem of satisfaction does not stop length requirement.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of assembled adjustable lock, the lock head component being oppositely arranged including two, the lock head component packet
The lock core for including tapered end shell and being rotatably assorted with tapered end inner surface of outer cover, the lock head component opposite side pass through adjusting screw rod spiral shell
Line is connected with intermediate lock housing, and thumb wheel is provided among the intermediate lock housing, and lock core one end of two lock head components cooperates company
It is connected to clutch, is provided with drive rod between the clutch and thumb wheel；
The intermediate lock housing both ends of the surface offer the adjusting threaded hole for connecting 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；
One end face of clutch offers four installation threaded holes for connecting with drive rod；
The thumb wheel both ends of the surface offer groove compatible with clutch, open up four between the two groove inner faces
A through hole with transmission rod；
The drive rod perimeter surface and spring is arranged between thumb wheel and clutch, described drive rod one end offers
The screw thread closed with installation corresponding threaded holes.
Further, the adjusting screw rod includes major diameter screw rod and the path screw rod for being set to 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, retainer ring is fitted between the lock core perimeter surface and tapered end shell.
The utility model has the following beneficial effects:
1, the utility model is designed by the structure 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 any adjusting is required, and volume production, whole lock are convenient in accessory structure design
Easy to assembly, part universality, interchangeability and practicability are high, can also carry out loose mail sale, have good economic benefit.
2, for the utility model by only improving to the transmission of whole lock and assembling structure, shape still conforms to international mark
Standard produces adaptable, energy multi items, small lot production.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of assembled adjustable lock of the utility model；
Fig. 2 is the structural schematic diagram at the right preceding visual angle 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 cross-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 side 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 component, 2- adjusting screw rod, the centre 3- lock housing, 4- thumb wheel, 5- clutch, 6- drive rod, 7- spring, 101-
Tapered end shell, 102- lock core, 103- retainer ring, 201- major diameter screw rod, 202- path screw rod, 301- adjusting threaded hole, 302- notch,
303- through-hole groove, the two sides 304- spot-facing, 401- groove, 402- through hole, 501- install threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-11, the utility model is a kind of assembled adjustable lock, the tapered end group being oppositely arranged including two
Part 1, lock head component 1 include tapered end shell 101 and the lock core 102 being rotatably assorted with 101 inner surface of tapered end shell, lock head component 1
Opposite side is threaded with intermediate lock housing 3 by adjusting screw rod 2, and thumb wheel 4, two lock head components 1 are provided among intermediate lock housing 3
102 one end of lock core be connected with clutch 5, drive rod 6 is provided between clutch 5 and thumb wheel 4；
Intermediate 3 both ends of the surface of lock housing offer the adjusting threaded hole 301 for connecting with adjusting screw rod 2, in intermediate lock housing 3
Notch 302 compatible with thumb wheel 4 is offered, intermediate 3 both ends of the surface of lock housing offer through-hole groove 303；
5 one end face of clutch offers four installation threaded holes 501 for connecting with drive rod 6；
4 both ends of the surface of thumb wheel offer groove 401 compatible with clutch 5, open up four between two grooves, 401 inner face
A through hole 402 matched with drive rod 6；
6 perimeter surface of drive rod and spring 7 is arranged between thumb wheel 4 and clutch 5,6 one end of drive rod offer with
The screw thread that installation threaded hole 501 matches.
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, retainer ring 103 is fitted between 102 perimeter surface of lock core and tapered end shell 101.
One concrete application of the present embodiment are as follows: 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 too 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 installation threaded holes 501 of clutch 5, then by other two 6 one end of drive rod be screwed into another from
In two installation threaded holes 501 of clutch 5, the hole location that four drive rods 6 connect is different, to make to hand between four drive rods 6
It is staggered and, then spring 7 is inserted on drive rod 6,6 other end of drive rod is inserted into through hole 402 opposite on thumb wheel 4, squeezed
5 one end of clutch and 102 one end fits of lock core can be completed the assembly of lockset, finally lockset are fitted into door by pressing spring 7
?.
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 of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of assembled adjustable lock, the lock head component (1) being oppositely arranged including two, 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), is provided with thumb wheel 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 rod (6) are provided between；
Intermediate lock housing (3) both ends of the surface offer the adjusting threaded hole (301) for connecting with adjusting screw rod (2), described
It is offered on intermediate lock housing (3) and offers through-hole with thumb wheel (4) compatible notch (302), intermediate lock housing (3) both ends of the surface
Slot (303)；
(5) one end face of clutch offers four installation threaded holes (501) for connecting with drive rod (6)；
Thumb wheel (4) both ends of the surface offer and clutch (5) compatible groove (401), two groove (401) inner ends
Four through holes (402) matched with drive rod (6) are opened up between face；
Drive rod (6) perimeter surface and spring (7), the drive rod are arranged between thumb wheel (4) and clutch (5)
(6) one end offers the screw thread matched with installation threaded hole (501).
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
Retainer ring (103) are fitted between head shell (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326461.8U CN209261394U (en) | 2018-08-17 | 2018-08-17 | A kind of assembled adjustable lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821326461.8U CN209261394U (en) | 2018-08-17 | 2018-08-17 | A kind of assembled adjustable lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209261394U true CN209261394U (en) | 2019-08-16 |
Family
ID=67556381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821326461.8U Active CN209261394U (en) | 2018-08-17 | 2018-08-17 | A kind of assembled adjustable lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209261394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756507A (en) * | 2018-08-17 | 2018-11-06 | 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 CN201821326461.8U patent/CN209261394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756507A (en) * | 2018-08-17 | 2018-11-06 | 江阴东方港晟金属制品有限公司 | A kind of assembled adjustable lock |
| CN108756507B (en) * | 2018-08-17 | 2024-02-20 | 江阴东方港晟金属制品有限公司 | Assembled adjustable lock |
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| GR01 | Patent grant |