CN105113881A - Door and window locking device and sliding door and window - Google Patents
Door and window locking device and sliding door and window Download PDFInfo
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- CN105113881A CN105113881A CN201510595524.4A CN201510595524A CN105113881A CN 105113881 A CN105113881 A CN 105113881A CN 201510595524 A CN201510595524 A CN 201510595524A CN 105113881 A CN105113881 A CN 105113881A
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Abstract
The invention relates to a door and window locking device. The door and window locking deice comprises a lock column mechanism and a lock body mechanism; the lock column mechanism comprises a lock seat and a lock column arranged on the lock seat; the lock column is of a cylindrical structure; the lock body mechanism comprises a lock block rotatably arranged on a second door and window; an arc-shaped locking channel is formed in the lock block; one end of the locking channel is a closed end, the other end of the locking channel is an open end, and the lock column can get in or get out of the locking channel through the open end; the locking channel comprises a locking driving surface and a pushing driving surface which is opposite to the locking driving surface; both the locking driving surface and the pushing driving surface extend from the open end to the closed end and are smooth transitional surfaces which get close to the center of the lock block gradually. According to the door and window locking device and a sliding door and window, the operation is simple, convenient and fast, the door and window can be closed and opened through small acting force, the device is beautiful and attractive, and high sealing performance can be achieved.
Description
Technical field
The present invention relates to door and window accessory field, particularly relate to a kind of door and window locking device and slide door or window.
Background technology
Along with growth in the living standard, the sealing performance that people fan sliding door (window) requires also lifting gradually.Current main seal slide door or window on the market, relies on the mode of pressing rubber strip, produces sealing effectiveness.Such sealing means, needs door (window) fan to strain, relies on the shifted laterally pressing rubber strip that door (window) is fanned.In the process that door capable of being opened (window) is fanned, because strands extrude creates very large frictional force, make door leaf need very large opening force just can open, reduce user's experience.
Summary of the invention
Based on this, provide a kind of door and window locking device being easy to fasten or open, additionally provide a kind of slide door or window using above-mentioned door and window locking device simultaneously.
A kind of door and window locking device, is characterized in that, comprising:
Be arranged at the cylinder mechanism on the first door and window, described cylinder mechanism comprises lock and is arranged at the lock on described lock, and described lock is cylindrical-shaped structure;
Be arranged at the lock body mechanism on the second door and window, described lock body mechanism comprises the lock dog be arranged at rotationally on described second door and window; Described lock dog offers the locking passage of arcuation, described locking passage end is blind end, and the other end is the openend that described lock passes in and out described locking passage; Described locking passage comprises locking drive surface and relative with described locking drive surface pushes drive surface open; Described locking drive surface and described in push drive surface open all along described openend to described blind end, and described locking drive surface and described in push the rounding off face that drive surface is asymptotic described lock dog center open;
Wherein, described lock dog rotates, and enters the blind end of described locking passage to make described lock through described locking drive surface;
Or described lock dog rotates, depart from from described locking passage to make pushing drive surface open described in described lock warp.
Wherein in an embodiment, described cylinder mechanism comprises cylinder, and described drum sleeve is located on described lock, described lock by described cylinder and described locking drive surface or described in push drive surface open and contact.
Wherein in an embodiment, described lock body mechanism also comprises housing and central rotating shaft; Described housing is fixedly installed on described second door and window; Described central rotating shaft and described lock dog are placed in described housing; Described lock dog can rotate around described central rotating shaft.
Wherein in an embodiment, also comprise driving mechanism, described driving mechanism is connected with described lock body mechanism, and described driving mechanism can drive described lock body mechanism to rotate.
Wherein in an embodiment, described lock body mechanism also comprises central rotating shaft, and described central rotating shaft can offer a centre bore in the axial direction, and described centre bore matches with described driving mechanism.
Wherein in an embodiment, described driving mechanism is the circular shaft be installed in described centre bore, square shaft or polygonal axle.
Wherein in an embodiment, described lock dog is offered a through hole, described through hole matches with described driving mechanism.
Wherein in an embodiment, described driving mechanism is for being arranged in rod-like element moving up and down in described through hole.
A kind of slide door or window, comprises the door and window locking device according to any one of claim 1 to claim 8.
Wherein in an embodiment, also comprise the first door and window, the second door and window; Described cylinder mechanism is arranged on the first door and window, and described lock body mechanism is arranged on the second door and window, and described first door and window and described second door and window carry out locking by described door and window locking device.
Above-mentioned door and window locking device and slide door or window, when slide door or window fastened by needs, rotate lock dog, lock, under the pulling force of locking drive surface is used, enters the blind end of locking passage, the first door and window and the second door and window is strained, and realizes the effect of closing tight slide door or window.When slide door or window opened by needs, rotate backward lock dog, what lock was subject to pushing open drive surface pushes active force open, departs from, the first door and window and the second door and window is pushed open, realize the effect pushing slide door or window open from locking passage.Such slide door or window closes opening ways, not only operates simple and convenient, and only needs less active force can realize the closed of slide door or window and open.Above-mentioned door and window locking device can be built in sliding door window sash, and appearance looks elegant is generous, and can realize higher sealing performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the slide door or window of one embodiment of the invention;
Fig. 2 is the lateral view of door and window locking device in slide door or window shown in Fig. 1;
Fig. 3 (a) to Fig. 3 (c) is the locking process schematic of the locking device of door and window shown in Fig. 2;
Fig. 4 (a) to Fig. 4 (c) pushes process schematic open for the locking device of door and window shown in Fig. 2;
Fig. 5 is the structural representation of the locking device of door and window shown in Fig. 2 driving mechanism;
Fig. 6 is another structural representation of the locking device of door and window shown in Fig. 2 driving mechanism.
Detailed description of the invention
Below with reference to relevant drawings, the present invention is described more fully.
As shown in Figure 1, the slide door or window 10 of one embodiment of the invention, comprises the first door and window 200, second door and window 300 and door and window locking device 100.
First door and window 200 and the second door and window 300 carry out locking by door and window locking device 100.Door and window locking device 100, comprises cylinder mechanism 110 and lock body mechanism 120.Cylinder mechanism 110 is arranged on the first door and window 200, and lock body mechanism 120 is arranged on the second door and window 300.Cylinder mechanism 110 and the cooperation of lock body mechanism 120 make the first door and window 200 with the second door and window 300 locking or are separated.Because cylinder mechanism 110 is placed in the first door and window 200 inside, it is inner that lock body mechanism 120 is placed in the second door and window 300, saves space, just look at more attractive in appearance.Cylinder mechanism 110 can make the first door and window 200 and the second door and window 300 fit completely with coordinating of lock body mechanism 120, ensure that higher sealing performance.
As shown in Figure 2, the door and window locking device 100 of one embodiment of the invention, comprises cylinder mechanism 110 and lock body mechanism 120.Cylinder mechanism 110 comprises lock 112 and is arranged at the lock 114 on lock 112.Lock 114 is cylindrical-shaped structure.Lock body mechanism 120 comprises the lock dog 124 be arranged at rotationally on the second door and window 300.Lock dog 124 offers the locking passage (figure does not mark) of arcuation.Locking passage end is blind end, and the other end is the openend that lock 114 passes in and out locking passage.The width of openend is greater than blind end.Locking passage comprises locking drive surface 124a and relative with locking drive surface 124a pushes drive surface 124b open.Locking drive surface 124a and push drive surface 124b open all along openend to blind end, and locking drive surface 124a and push the rounding off face that drive surface 124b is asymptotic lock dog 124 center open.
Shown in composition graphs 3 (a), Fig. 3 (b), Fig. 3 (c), when slide door or window 10 fastened by needs, rotate clockwise lock dog 124, locking drive surface 124a applies pulling force to lock 114, lock 114 is made to enter the blind end of locking passage, and then the first door and window 200 and the second door and window 300 are strained, slide door or window 10 realizes closed.
Shown in composition graphs 4 (a), Fig. 4 (b), Fig. 4 (c), when slide door or window 10 opened by needs, rotate counterclockwise lock dog 124, push drive surface 124b open to apply to push active force open to lock 114, lock 114 is departed from from locking passage, first door and window 200 separates with the second door and window 300, and slide door or window 10 realizes opening.
In the present embodiment, cylinder mechanism 110 also comprises cylinder (figure does not mark), and drum sleeve is located on lock 114.Lock 114 is by cylinder and locking drive surface 124a or push drive surface 124b open and contact, and reduces door and window at locking or push open in process, locking drive surface 124a and push the friction of drive surface 124b to lock 114 open.
In the present embodiment, lock body mechanism 120 also comprises housing 126 and central rotating shaft 122.Housing 126 is fixedly installed on the second door and window 300.Central rotating shaft 122 and lock dog 124 are placed in housing 126.Lock dog 124 can rotate around central rotating shaft 122.
Shown in composition graphs 2, Fig. 5, in the present embodiment, door and window locking device 100 also comprises and being connected with lock body mechanism 120, drives the driving mechanism 130 that lock body mechanism 120 rotates.Lock dog 124 is offered ellipse hole 124c, one end of driving mechanism 130 is arranged in through hole 124c.Driving mechanism 130 is rod-like element.Drive lock dog 124 to rotate by moving up and down of driving mechanism 130, and then coordinate the locking and unlatching that realize slide door or window 10 with lock 114.
As shown in Figure 6, in another embodiment, central rotating shaft 122 offers centre bore 122a in the axial direction, and driving mechanism 130 is installed in centre bore 122a.When driving mechanism 130 rotates, drive central rotating shaft 122 to rotate, and then drive lock dog 124 to rotate, coordinate the locking and unlatching that realize slide door or window 10 with lock 114.Preferred driving mechanism 130 can be circular shaft, square shaft or polygonal axle etc.Centre bore 122a is the circular hole suitable with driving mechanism 130, square hole or polygonal hole etc.
Above-mentioned door and window locking device 100 and slide door or window 10, when slide door or window 10 fastened by needs, rotate clockwise lock dog 124, lock 114 is under the pulling force of locking drive surface 124a is used, enter the blind end of locking passage, first door and window 200 and the second door and window 300 are strained, realizes the effect of closing tight slide door or window 10.When slide door or window 10 opened by needs, rotate counterclockwise lock dog 124, what lock 114 was subject to pushing open drive surface 124b pushes active force open, and then departs from from locking passage, the first door and window 200 and the second door and window 300 to be pushed open, realizes the effect opening slide door or window.Closed and the opening ways of this slide door or window 10, not only operates simple and convenient, and only needs less active force can realize the closed of slide door or window 10 and open.Above-mentioned door and window locking device 100 is built in slide door or window 10, and save space, appearance looks elegant is generous, and can realize higher sealing performance.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this manual is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a door and window locking device, is characterized in that, comprising:
Be arranged at the cylinder mechanism on the first door and window, described cylinder mechanism comprises lock and is arranged at the lock on described lock, and described lock is cylindrical-shaped structure;
Be arranged at the lock body mechanism on the second door and window, described lock body mechanism comprises the lock dog be arranged at rotationally on described second door and window; Described lock dog offers the locking passage of arcuation, described locking passage end is blind end, and the other end is the openend that described lock passes in and out described locking passage; Described locking passage comprises locking drive surface and relative with described locking drive surface pushes drive surface open; Described locking drive surface and described in push drive surface open all along described openend to described blind end, and described locking drive surface and described in push the rounding off face that drive surface is asymptotic described lock dog center open;
Wherein, described lock dog rotates, and enters the blind end of described locking passage to make described lock through described locking drive surface;
Or described lock dog rotates, depart from from described locking passage to make pushing drive surface open described in described lock warp.
2. door and window locking device according to claim 1, is characterized in that, described cylinder mechanism comprises cylinder, and described drum sleeve is located on described lock, described lock by described cylinder and described locking drive surface or described in push drive surface open and contact.
3. door and window locking device according to claim 1, is characterized in that, described lock body mechanism also comprises housing and central rotating shaft; Described housing is fixedly installed on described second door and window; Described central rotating shaft and described lock dog are placed in described housing; Described lock dog can rotate around described central rotating shaft.
4. door and window locking device according to claim 1, is characterized in that, also comprise driving mechanism, and described driving mechanism is connected with described lock body mechanism, and described driving mechanism can drive described lock body mechanism to rotate.
5. door and window locking device according to claim 4, is characterized in that, described lock body mechanism also comprises central rotating shaft, and described central rotating shaft can offer a centre bore in the axial direction, and described centre bore matches with described driving mechanism.
6. door and window locking device according to claim 5, is characterized in that, described driving mechanism is the circular shaft be installed in described centre bore, square shaft or polygonal axle.
7. door and window locking device according to claim 4, is characterized in that, described lock dog is offered a through hole, and described through hole matches with described driving mechanism.
8. door and window locking device according to claim 7, is characterized in that, described driving mechanism is for being arranged in rod-like element moving up and down in described through hole.
9. a slide door or window, is characterized in that, comprises the door and window locking device according to any one of claim 1 to claim 8.
10. slide door or window according to claim 9, is characterized in that, also comprises the first door and window, the second door and window; Described cylinder mechanism is arranged on the first door and window, and described lock body mechanism is arranged on the second door and window; Described first door and window and described second door and window carry out locking by described door and window locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595524.4A CN105113881A (en) | 2015-09-17 | 2015-09-17 | Door and window locking device and sliding door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595524.4A CN105113881A (en) | 2015-09-17 | 2015-09-17 | Door and window locking device and sliding door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105113881A true CN105113881A (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595524.4A Pending CN105113881A (en) | 2015-09-17 | 2015-09-17 | Door and window locking device and sliding door and window |
Country Status (1)
| Country | Link |
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| CN (1) | CN105113881A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538065A (en) * | 2018-12-26 | 2019-03-29 | 湖南省金为新材料科技有限公司 | A kind of door and window system |
| CN109577803A (en) * | 2018-11-07 | 2019-04-05 | 海南派成铝业科技有限公司 | High tightness sliding door window |
Citations (9)
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|---|---|---|---|---|
| GB505218A (en) * | 1938-11-23 | 1939-05-08 | David Stanley Atkinson | An improved fastener or holder for hinged windows, doors or the like |
| CN2334841Y (en) * | 1997-11-25 | 1999-08-25 | 刘国良 | Plastic lock for slide door and window |
| DE19637342C2 (en) * | 1996-09-13 | 2000-11-23 | Igor Patselya | Door for a freezer |
| CN2430512Y (en) * | 2000-07-17 | 2001-05-16 | 黎燕 | Crescent lock with switch |
| US20080296916A1 (en) * | 2007-05-30 | 2008-12-04 | Tumble Weed Products, Llc | Free egress window |
| CN201747173U (en) * | 2010-07-20 | 2011-02-16 | 黄雅斐 | Bidirectional openable hook lock |
| US20110219697A1 (en) * | 2010-03-15 | 2011-09-15 | Phelps Company Architectural Specialties, Inc. | Self-Aligning Window Sash Lock |
| KR101496332B1 (en) * | 2014-01-09 | 2015-03-02 | 주식회사 대동윈테크 | Crescents |
| CN205025251U (en) * | 2015-09-17 | 2016-02-10 | 广东坚朗五金制品股份有限公司 | Door and window locking device and push -and -pull door and window |
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2015
- 2015-09-17 CN CN201510595524.4A patent/CN105113881A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB505218A (en) * | 1938-11-23 | 1939-05-08 | David Stanley Atkinson | An improved fastener or holder for hinged windows, doors or the like |
| DE19637342C2 (en) * | 1996-09-13 | 2000-11-23 | Igor Patselya | Door for a freezer |
| CN2334841Y (en) * | 1997-11-25 | 1999-08-25 | 刘国良 | Plastic lock for slide door and window |
| CN2430512Y (en) * | 2000-07-17 | 2001-05-16 | 黎燕 | Crescent lock with switch |
| US20080296916A1 (en) * | 2007-05-30 | 2008-12-04 | Tumble Weed Products, Llc | Free egress window |
| US20110219697A1 (en) * | 2010-03-15 | 2011-09-15 | Phelps Company Architectural Specialties, Inc. | Self-Aligning Window Sash Lock |
| CN201747173U (en) * | 2010-07-20 | 2011-02-16 | 黄雅斐 | Bidirectional openable hook lock |
| KR101496332B1 (en) * | 2014-01-09 | 2015-03-02 | 주식회사 대동윈테크 | Crescents |
| CN205025251U (en) * | 2015-09-17 | 2016-02-10 | 广东坚朗五金制品股份有限公司 | Door and window locking device and push -and -pull door and window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577803A (en) * | 2018-11-07 | 2019-04-05 | 海南派成铝业科技有限公司 | High tightness sliding door window |
| CN109538065A (en) * | 2018-12-26 | 2019-03-29 | 湖南省金为新材料科技有限公司 | A kind of door and window system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |