CN110439365A - A kind of handle-door lock locked - Google Patents
A kind of handle-door lock locked Download PDFInfo
- Publication number
- CN110439365A CN110439365A CN201910846657.2A CN201910846657A CN110439365A CN 110439365 A CN110439365 A CN 110439365A CN 201910846657 A CN201910846657 A CN 201910846657A CN 110439365 A CN110439365 A CN 110439365A
- Authority
- CN
- China
- Prior art keywords
- handle
- cam ring
- concave wheel
- cam
- lock
- 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
- 238000000034 method Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
- E05B13/106—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle for handles pivoted about an axis perpendicular to 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)
Abstract
The invention discloses the handle-door locks that one kind can lock, including Internal handle component and outer handle assembly, Internal handle component includes inner housing and the Internal handle for being rotatably arranged on inner housing, the outer handle assembly includes outer housing and the outer handle for being rotatably arranged on outer housing, the Internal handle is connected by rotation side's item and outer handle, the push button component for being equipped with cam ring and interior concave wheel on inner housing and cam ring being driven to rotate, wherein interior concave wheel is arranged on Internal handle, the cam ring is rotatably arranged on inner housing, when needing to lock, it only needs to push push button component, cam ring is driven to turn to the position matched with interior concave wheel, cam ring will limit the rotation of indent wheel at this time, to limit Internal handle rotation, but also outer handle can not rotate, realization is locked, the structure is simple, convenient for operation.
Description
Technical field
The present invention relates to handle-door lock fields, more specifically, it relates to a kind of handle-door lock that can be locked.
Background technique
In the prior art, there are many type of lockset, and door lock is the wider one kind of relatively common application range, the structure of door lock
Also more various, door lock generally includes Internal handle component, outer handle assembly and lock body, and wherein lock body usually has for locking
Lock core hole, lock core is placed in lock core hole pushes lock tongue movement to be locked by lock core shift fork；Also there is lock body band pull rod, use pull rod
It is locked, but there are higher cost, or installation are complicated for these lock bodies.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of handle-door lock that can be locked.
To achieve the above object, the present invention provides the following technical scheme that
A kind of handle-door lock locked, including Internal handle component and outer handle assembly, Internal handle component include inner housing
And it is rotatably arranged on the Internal handle of inner housing, the outer handle assembly includes outer housing and is rotatably arranged on the outer of outer housing
Handle, the Internal handle are connected by rotation side's item and outer handle, be equipped on inner housing cam ring and interior concave wheel and
The push button component for driving cam ring to rotate, wherein interior concave wheel is arranged on Internal handle, the cam ring is rotatably arranged on inner housing
On, in push button components drive cam ring rotation process, the cam ring can cooperate to limit the rotation of interior concave wheel with interior concave wheel,
To limit Internal handle rotation.
The present invention is further arranged: cam part is arranged in the cam ring, and recessed portion is arranged in the interior concave wheel, when push button component
It pushes in cam ring rotation process, the cam part of the cam ring can be placed in the recessed portion of interior concave wheel, to limit interior concave wheel
Rotation.
The present invention is further arranged: the push button component is including the push button being slidably arranged on inner housing and setting
Linkage portion on cam, the push button are equipped with push-pull shaft, and the one end of the push-pull shaft passes through the cunning that inner housing is placed in linkage portion
In slot.
The present invention is further arranged: the inner housing is additionally provided with elastic slice, and the elastic slice is inconsistent with cam ring, works as convex
During wheel rotation, it can push shrapnel.
The present invention is further arranged: external cam and outer concave wheel is equipped on outer housing, China and foreign countries' concave wheel is arranged in outer handle
On, the external cam is rotatably arranged on outer housing, wherein the one end of linkage side's item is connected with cam ring, the other end with
External cam is connected, and when the cam ring cooperates the rotation to limit interior concave wheel with interior concave wheel, the cam ring can pass through connection
Dynamic side's item drives external cam rotation to match with outer concave wheel to limit outer concave wheel rotation.
The present invention is further arranged: the external cam setting, which is opened, pushes away platform, and the outer housing is provided with emergency opening hole, institute
It states emergency opening hole and is placed in unlatching and push away below platform, when needing emergency opening outdoors, emergency key insertion emergency opening hole pushes away
Concave wheel limits except dynamic external cam rotates solution, while being rotated by linkage side's band cam ring, releases interior concave wheel limitation.
The present invention is further arranged: the outer housing is equipped with show hole, and identification plate is equipped at the show hole, works as external cam
In rotation process, it is mobile relative to show hole to will drive identification plate.
The present invention is further arranged: the inner housing includes mutually matched interior base and inner panel, and the interior base is set
There are interconnected the first inner groovy and the second inner groovy, the cam ring is placed in the first inner groovy, and the interior concave wheel is placed in
Two inner groovies.
The present invention is further arranged: the outer housing includes mutually matched outer base and outer panels, and the outer base is set
There are interconnected the first external groove and the second external groove, the external cam is placed in the first external groove, and the outer concave wheel is placed in
Two external grooves.
The invention has the advantages that: the present invention when needing to lock, it is only necessary to push push button component, cam ring is driven to turn to
The position matched with interior concave wheel, cam ring will limit the rotation of indent wheel at this time, so that Internal handle rotation is limited, but also outer grip
Hand can not rotate, and realization is locked, and the structure is simple, convenient for operation, do not need additionally to be arranged on door lock and lock lock core, reduce
Manufacturing cost is also convenient for operating.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the handle-door lock that one kind of the present invention can lock；
Fig. 2 is the structural schematic diagram of Internal handle component；
Fig. 3 is the exploded view of Internal handle component；
Fig. 4 is the structural schematic diagram of push button component；
When Fig. 5 is that handle-door lock is not locked, cam ring and the state diagram of interior concave wheel present position；
When Fig. 6 locks for handle-door lock, cam ring and the state diagram of interior concave wheel present position；
Fig. 7 is the exploded view of outer handle assembly；
When Fig. 8 locks for handle-door lock, external cam and the state diagram of external cam present position；
When Fig. 9 is handle-door lock emergency opening, external cam and the state diagram of external cam present position.
Description of symbols: 1, Internal handle component；11, inner housing；111, interior base；1111, the first inner groovy；1112,
Second inner groovy；112, inner panel；12, Internal handle；13, cam ring；131, cam part；14, interior concave wheel；141, recessed portion；15,
Push button component；151, push button；152, linkage portion；1521, sliding slot；153, push-pull shaft；16, elastic slice；2, outer handle assembly；21, outer
Shell；211, outer base；2111, the first external groove；2112, the second external groove；212, outer panels；213, show hole；214, tight
Anxious open hole；22, outer handle；23, external cam；231, it opens and pushes away platform；24, outer concave wheel；25, plate is identified；3, rotation side's item；4, join
Dynamic side's item.
Specific embodiment
It is described in further details referring to the handle-door lock that attached drawing 1 to Fig. 9 can lock one kind of the present invention.
From fig. 1, it can be seen that a kind of handle-door lock that can be locked, including Internal handle component 1 and outer handle assembly 2, Internal handle group
Part 1 includes inner housing 11 and is rotatably arranged on the Internal handle 12 of inner housing 11, the outer handle assembly 2 include outer housing 21 with
And it is rotatably arranged on the outer handle 22 of outer housing 21, wherein Internal handle 12 and outer handle 22 are realized by rotation side's item 3 links.
From Fig. 2 and Fig. 3 it is found that the inner housing 11 includes mutually matched interior base 111 and inner panel 112, in inner casing
The push button component 15 that body 11 is equipped with cam ring 13 and interior concave wheel 14 and cam ring 13 is driven to rotate, wherein in be easily installed
Cam 13 and interior concave wheel 14 are provided with interconnected the first inner groovy 1111 and the second inner groovy in the interior base 111
1112, the cam ring 13 is fixed on Internal handle 12 and is placed in the first inner groovy 1111, and the interior rotation of concave wheel 14 is set
It sets in the second inner groovy 1112.
As can be seen from Figure 4, the push button component 15 is including the push button 151 being slidably arranged on inner housing 11 and setting
Linkage portion 152 on cam 13, the push button 151 are equipped with push-pull shaft 153, and the one end of the push-pull shaft 153 passes through inner housing
11 are placed in the sliding slot 1521 of linkage portion 152, realize that push button 151 and the linkage portion 152 of cam ring 13 are connected, from Fig. 5 with
Fig. 6 pushes push button 151 to drive push-pull shaft 153 mobile, push-pull shaft 153 drives linkage portion 152 at this time it is found that when needing to lock
The cam part 131 of the cam ring 13 can be placed in interior by rotation so that cam ring 13 be driven to rotate on the second inner groovy 1112
The recessed portion 141 of concave wheel 14 limits the rotation of interior concave wheel 14, so that the rotation of Internal handle 12 is limited, but also outer handle 22 can not
Rotation, realization are locked, and the structure is simple, convenient for operation
Wherein the inner housing 11 is additionally provided with elastic slice 16, and the elastic slice 16 and cam ring 13 are inconsistent, when cam ring 13
In rotation process, 16 can be pushed shrapnel, the elastic slice 16 deformed at this time can hinder cam ring 13 voluntarily to rotate, positioning action is played,
Also increase push button 151 simultaneously and pushes and pulls feel.
As can be seen from Figure 7, the outer housing 21 includes mutually matched outer base 211 and outer panels 212, in outer base 211
It is equipped with external cam 23 and outer concave wheel 24, wherein being arranged to be easily installed external cam 23 and outer concave wheel 24 in the outer base 211
Interconnected the first external groove 2111 and the second external groove 2112, the external cam 23 are fixed on outer handle 22 and are placed in
One external groove 2111, the outer concave wheel 24 are rotatably arranged in the second external groove 2112, wherein the one end of linkage side's item 4 with it is interior
Cam 13 is connected, and the other end is connected with external cam 23, when the cam ring 13 limits indent with the cooperation of interior concave wheel 14
When the rotation of wheel 14, the cam ring 13 can drive the rotation of external cam 23 to be matched with outer concave wheel 24 to limit by linkage side's item 4
It makes outer handle 22 to rotate, so that the outer handle 22 of limitation rotates, further increases and lock performance, avoid passing through strong destruction and opened
Lock.
As can be seen from figs. 8 and 9 that the setting of external cam 23 opens and pushes away platform 231, the outer housing 21 is provided with emergency opening
Hole 214, the emergency opening hole 214 are placed in unlatching and push away 231 lower section of platform, when needing emergency opening outdoors, emergency key is inserted
Enter emergency opening hole 214, concave wheel 24 limits except pushing external cam 23 to rotate solution, while by linkage side's item 4 with cam ring 13
Rotation releases interior concave wheel 14 and limits, can be unlocked by outer handle 22 at this time, realize emergency opening.
The outer housing 21 is equipped with show hole 213, and identification plate 25 is equipped at the show hole 213, when external cam 23 rotates
In the process, it is mobile relative to show hole 213 to will drive identification plate 25, red area and green area are indicated in identification plate 25, when interior
For cam 13 in when locking position, the cam ring 13 can drive external cam 23 to rotate by linkage side's item, identify plate from driving
25 red area is placed in 213 position of show hole, and when cam ring 13 is in the unlocked position, the cam ring 13 can pass through linkage
Square item drives external cam 23 to rotate, and identifies that the green area of plate 25 is placed in 213 position of show hole from driving.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several 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 (9)
1. the handle-door lock that one kind can lock, including Internal handle component and outer handle assembly, Internal handle component include inner housing with
And it is rotatably arranged on the Internal handle of inner housing, the outer handle assembly includes outer housing and the outer grip for being rotatably arranged on outer housing
Hand, the Internal handle are connected by rotation side's item and outer handle, it is characterized in that: being equipped with cam ring and indent on inner housing
The push button component for taking turns and driving cam ring to rotate, wherein interior concave wheel is arranged on Internal handle, the cam ring is rotatably arranged on
On inner housing, in push button components drive cam ring rotation process, the cam ring can cooperate with interior concave wheel to limit interior concave wheel
Rotation, thus limit Internal handle rotation.
2. the handle-door lock that one kind according to claim 1 can lock, it is characterized in that: cam part is arranged in the cam ring,
Recessed portion is arranged in the interior concave wheel, and in push button components drive cam ring rotation process, the cam part of the cam ring can be placed in
The recessed portion of interior concave wheel, to limit the rotation of interior concave wheel.
3. the handle-door lock that one kind according to claim 2 can lock, it is characterized in that: the push button component includes that sliding is set
The linkage portion setting the push button on inner housing and being arranged on cam ring, the push button are equipped with push-pull shaft, the push-pull shaft
One end passes through inner housing and is placed in the sliding slot of linkage portion.
4. the handle-door lock that one kind according to claim 3 can lock, it is characterized in that: the inner housing is additionally provided with bullet
Piece, the elastic slice and cam ring are inconsistent, in cam ring rotation process, can push shrapnel.
5. the handle-door lock that one kind according to claim 1 or 2 or 3 or 4 can lock, it is characterized in that: being set on outer housing
There are external cam and outer concave wheel, concave wheel setting in China and foreign countries' is outside on handle, and the external cam is rotatably arranged on outer housing, wherein joining
The one end of dynamic side's item is connected with cam ring, and the other end is connected with external cam, when the cam ring and interior concave wheel cooperate
When rotation to limit interior concave wheel, the cam ring can drive external cam rotation matched with outer concave wheel to limit by linkage side's item
Make outer concave wheel rotation.
6. the handle-door lock that one kind according to claim 5 can lock, it is characterized in that: external cam setting is opened and pushed away
Platform, the outer housing are provided with emergency opening hole, and the emergency opening hole is placed in unlatching and pushes away below platform, when needs are promptly opened outdoors
Emergency key is inserted into emergency opening hole by Qi Shi, pushes concave wheel except external cam rotation solution to limit, while passing through linkage side's band
Cam ring rotation releases interior concave wheel limitation.
7. the handle-door lock that one kind according to claim 5 can lock, it is characterized in that: the outer housing is equipped with show hole,
It is equipped with identification plate at the show hole, in external cam rotation process, it is mobile relative to show hole to will drive identification plate.
8. the handle-door lock that one kind according to claim 1 or 2 or 3 or 4 can lock, it is characterized in that: the inner housing packet
Mutually matched interior base and inner panel are included, the interior base is equipped with interconnected the first inner groovy and the second inner groovy, institute
It states cam ring and is placed in the first inner groovy, the interior concave wheel is placed in the second inner groovy.
9. the handle-door lock that one kind according to claim 5 can lock, it is characterized in that: the outer housing includes cooperating
Outer base and outer panels, the outer base is equipped with interconnected the first external groove and the second external groove, and the external cam is set
In the first external groove, the outer concave wheel is placed in the second external groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846657.2A CN110439365B (en) | 2019-09-09 | 2019-09-09 | Handle door lock capable of being locked reversely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910846657.2A CN110439365B (en) | 2019-09-09 | 2019-09-09 | Handle door lock capable of being locked reversely |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439365A true CN110439365A (en) | 2019-11-12 |
| CN110439365B CN110439365B (en) | 2024-05-28 |
Family
ID=68439614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910846657.2A Active CN110439365B (en) | 2019-09-09 | 2019-09-09 | Handle door lock capable of being locked reversely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439365B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0942127A1 (en) * | 1998-03-09 | 1999-09-15 | Kabushiki Kaisha Nagasawa Seisakusho | Button lock |
| US20020105194A1 (en) * | 2001-02-06 | 2002-08-08 | Taiwan Fu Hsing Industrial Co., Ltd. | Limit piece and fixing plate structure of lock |
| JP2003262061A (en) * | 2002-03-08 | 2003-09-19 | Nagasawa Seisakusho:Kk | Indicating lock |
| CN201771265U (en) * | 2010-09-14 | 2011-03-23 | 熊杰兵 | Intelligent door lock inverse locking mechanism |
| CN202152564U (en) * | 2011-06-30 | 2012-02-29 | 东莞市中控电子技术有限公司 | Electronic lock handle counter lock linkage mechanism |
| WO2013105942A1 (en) * | 2012-01-11 | 2013-07-18 | Schlage Lock Company Llc | Safety mechanism for door handle |
| CN103924835A (en) * | 2014-03-20 | 2014-07-16 | 北京火河科技有限公司 | All-purpose lock component |
| CN206299214U (en) * | 2016-12-05 | 2017-07-04 | 黎浩添 | A kind of quick opening door lock |
| WO2017211223A1 (en) * | 2016-06-08 | 2017-12-14 | 黄豪杰 | Electronic door lock |
| CN108518129A (en) * | 2018-06-12 | 2018-09-11 | 惠州诺盾高科电子有限公司 | Door lock transmission device and intelligent door lock |
| CN109184360A (en) * | 2018-10-26 | 2019-01-11 | 深圳旦倍科技有限公司 | A kind of electronic password lock |
| CN208777848U (en) * | 2018-05-22 | 2019-04-23 | 云丁智能科技（北京）有限公司 | A kind of locking mechanism of electronic lock |
| CN109898926A (en) * | 2019-03-18 | 2019-06-18 | 深圳市派锁实业有限公司 | A kind of door lock |
| CN210828642U (en) * | 2019-09-09 | 2020-06-23 | 温州安华实业有限公司 | Handle door lock capable of reversely locking |
-
2019
- 2019-09-09 CN CN201910846657.2A patent/CN110439365B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0942127A1 (en) * | 1998-03-09 | 1999-09-15 | Kabushiki Kaisha Nagasawa Seisakusho | Button lock |
| US20020105194A1 (en) * | 2001-02-06 | 2002-08-08 | Taiwan Fu Hsing Industrial Co., Ltd. | Limit piece and fixing plate structure of lock |
| JP2003262061A (en) * | 2002-03-08 | 2003-09-19 | Nagasawa Seisakusho:Kk | Indicating lock |
| CN201771265U (en) * | 2010-09-14 | 2011-03-23 | 熊杰兵 | Intelligent door lock inverse locking mechanism |
| CN202152564U (en) * | 2011-06-30 | 2012-02-29 | 东莞市中控电子技术有限公司 | Electronic lock handle counter lock linkage mechanism |
| WO2013105942A1 (en) * | 2012-01-11 | 2013-07-18 | Schlage Lock Company Llc | Safety mechanism for door handle |
| CN103924835A (en) * | 2014-03-20 | 2014-07-16 | 北京火河科技有限公司 | All-purpose lock component |
| WO2017211223A1 (en) * | 2016-06-08 | 2017-12-14 | 黄豪杰 | Electronic door lock |
| CN206299214U (en) * | 2016-12-05 | 2017-07-04 | 黎浩添 | A kind of quick opening door lock |
| CN208777848U (en) * | 2018-05-22 | 2019-04-23 | 云丁智能科技（北京）有限公司 | A kind of locking mechanism of electronic lock |
| CN108518129A (en) * | 2018-06-12 | 2018-09-11 | 惠州诺盾高科电子有限公司 | Door lock transmission device and intelligent door lock |
| CN109184360A (en) * | 2018-10-26 | 2019-01-11 | 深圳旦倍科技有限公司 | A kind of electronic password lock |
| CN109898926A (en) * | 2019-03-18 | 2019-06-18 | 深圳市派锁实业有限公司 | A kind of door lock |
| CN210828642U (en) * | 2019-09-09 | 2020-06-23 | 温州安华实业有限公司 | Handle door lock capable of reversely locking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110439365B (en) | 2024-05-28 |
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