CN104120929B - Door-and-window locking and positioning device - Google Patents
Door-and-window locking and positioning device Download PDFInfo
- Publication number
- CN104120929B CN104120929B CN201310152229.2A CN201310152229A CN104120929B CN 104120929 B CN104120929 B CN 104120929B CN 201310152229 A CN201310152229 A CN 201310152229A CN 104120929 B CN104120929 B CN 104120929B
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- Prior art keywords
- door
- window
- slide block
- bar
- positioning device
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a door-and-window locking and positioning device which comprises a door-and-window wind brace and a transmission device. The door-and-window wind brace comprises a strip-shaped main frame, a supporting rod, a positioning assembly and a lifting assembly. The positioning assembly comprises a slide block and a rack. One end of the supporting rod is hinged to the slide block which is connected to a slide groove of the main frame in a sliding mode. The rack is arranged below the slide block. A tooth-shaped portion which corresponds to the rack is arranged on the lower surface of the slide block. The lifting assembly, which is used for controlling the rack and the tooth-shaped portion of the slide block to be meshed or separated, is arranged in the main frame and is fixedly connected with the rack. According to the door-and-window locking and positioning device, the lifting assembly is used for controlling the tooth-shaped portion of the slide block to be meshed with or separated from the rack at any position, so that the slide block can be fixedly positioned at any position of the rack, accordingly, a door and window can be opened by any angle to be fixed, use convenience of the door-and-window locking and positioning device is improved, and meanwhile the door and window can be positioned more reliably and firmly due to meshing of the tooth-shaped portion and the rack.
Description
Technical field
A kind of the present invention relates to door and window structure accessory, more particularly to door and window locking positioning device.
Background technology
Most of window construction is typically equipped with wind brace as the positioner of window so that window leaf can be resisted after opening
Certain external force（Such as wind-force etc.）And certain angle is kept, to ensure ventilation and printing opacity.Door is with progress and the people of technology
Demand growth, also occur in that the door of many use wind braces, it is same to be used for making keeping a certain angle, it is ensured that certain
Ventilation and printing opacity.
Traditional wind brace is usually to be merely able to open a fixed angle and keep the angle, or can be at three, four
Keep fixing on given angle.The unlatching sum of series opening angle of such wind brace has been fixed, can not when specifically used
The size of opening of doors and windows degree is infinitely adjusted on demand, reduces the ease of use of wind brace.
The content of the invention
It is an object of the invention to provide a kind of door and window locking positioning device of stepless positioning so that door and window can be opened
Arbitrarily angled fixation.
For achieving the above object, the present invention is employed the following technical solutions：A kind of door and window locking positioning device, including door and window wind
Support and transmission device, Wind bracing for door and window include bar shaped body frame, support bar, positioning component and lifting assembly, and positioning component includes slide block
And tooth bar, one end of support bar is hinged slide block, and slide block is slidably connected to the chute of body frame, and tooth bar is located at the lower section of slide block, slide block
Lower surface is provided with toothed region corresponding with tooth bar, and the toothed region for controlling tooth bar and slide block is engaged or detached lifting assembly sets
In body frame and it is fixedly connected tooth bar.
Specifically, lifting assembly includes strip-like carrier and transmission bar, is fixedly connected tooth bar above bracket, and transmission bar is located at support
Below frame, transmission bar upper surface is provided with boss, and bracket lower surface is provided with projection, is driven the groove that bar is slidably connected to body frame；It is convex
Rise when being resisted against the upper surface of boss, the toothed region of slide block is engaged with tooth bar；When boss is separated with projection, the toothed region of slide block
Depart from tooth bar.
Specifically, boss is respectively 2 with the quantity of projection, and the distance between boss is equal to the distance between projection.
Specifically, Wind bracing for door and window also includes termination fixed block, and termination fixed block is respectively fixedly connected with the two ends of body frame, end
Hold down gag is provided with head fixed block.
Specifically, hold down gag includes stage clip and adjustment pin, and stage clip one end is resisted against adjustment pin lower surface, and the other end is supported
In the upper surface of bracket one end, adjustment pin is fixedly connected termination fixed block.
Specifically, Wind bracing for door and window also includes alignment pin, and alignment pin is fixedly connected on the fixed block of termination, is driven one end of bar
Detent is provided with, alignment pin one end is stretched in detent.
Specifically, transmission device includes handle and transmission component, and transmission component includes bidirectional driver, connecting rod, drive link
With rotary driving device, by drive link connection rotary driving device, rotary driving device passes through connecting rod to transmission bar and drive link connection is double
To one end of driver, handle is connected to the driving mouth of bidirectional driver.
Specifically, door and window locking positioning device also includes lock unit, and lock unit includes lock point and tapered end, and lock point is by connecting rod
It is connected on one end of drive link, the other end of drive link connects one end of bidirectional driver, tapered end is fixed on outside framework.
Specifically, support bar one end is rotatably connected outside framework by slip lock.
Compared with the prior art, the invention has the advantages that：
（1）Used in the present invention, the toothed region of lifting assembly control slide block is engaged at an arbitrary position or is separated with tooth bar, is made
Obtaining slide block in tooth bar optional position stationary positioned, and then can allow door and window to open arbitrarily angled fixation, improve door
The ease of use of sash lock clamping and positioning device, while toothed region is engaged the positioning more robust for causing door and window with tooth bar.
（2）Used in the present invention, the horizontal movement for being driven bar is converted into the vertical fortune of bracket for the cooperation of boss and projection
Dynamic, conversion process is direct and effective, improves the ease of use of door and window locking positioning device, while being also tooth bar and slide block
Toothed region occlusion with the addition of pressure, reduce the possibility of door and window locking positioning device positioning failure.
Description of the drawings
Fig. 1 is embodiment of the present invention part assembling section (slide block free state)
Fig. 2 is embodiment of the present invention part assembling section (slide block stationary state)
Fig. 3 is embodiment of the present invention part assembling left view (Endless fixed block and slip lock)
Fig. 4 is embodiment of the present invention part assembling left view (having termination fixed block, fricton-tight lock)
Fig. 5 is embodiment of the present invention component assembly schematic diagram (door and window free state)
Fig. 6 is embodiment of the present invention component assembly schematic diagram (door and window stationary state)
Specific embodiment
In order to more fully understand the technology contents of the present invention, technical scheme is entered with reference to specific embodiment
One step introduction and explanation.
The detailed construction schematic diagram of door and window locking positioning device of the present invention is as shown in Figures 1 to 6.Door and window locking positioning device
Including Wind bracing for door and window 70, transmission device 80 and lock unit 90.
The concrete structure of Wind bracing for door and window 70 is as shown in Figures 1 to 4.Wind bracing for door and window 70 include bar shaped body frame 10, support bar 20,
Positioning component 30 and lifting assembly 40.Positioning component 30 includes slide block 32 and tooth bar 31, and tooth bar 31 is located at the lower section of slide block 32.It is sliding
32 lower surface of block is provided with and 31 corresponding toothed region 321 of tooth bar.The engagement of the toothed region 321 of slide block 32 and tooth bar 31 is door and window wind
The Main Function principle of locking is realized in support 70.Toothed region 321 for controlling tooth bar 31 and slide block 32 is engaged or detached lifting
Component 40 is in body frame 10 and is fixedly connected tooth bar 31.Lifting assembly 40 includes being driven bar 41 and strip-like carrier 42.Bracket 42
Top is fixedly connected tooth bar 31, and transmission bar 41 is located at below bracket 42.41 upper surface of transmission bar is provided with boss 411, under bracket 42
Surface is provided with raised 421.Boss 411 is respectively 2 with the quantity of projection 421, and the distance between boss 411 is equal between raised 421
Distance, to ensure that bracket 42 can be always maintained at level during jack-up.Two boss 411 are each provided at being driven in 41 upper surface of bar
Portion.When projection 421 is resisted against the upper surface of boss 411, the toothed region 321 of slide block 32 is engaged with tooth bar 31.Boss 411 and projection
During 421 separation, toothed region 321 and the tooth bar 31 of slide block 32 depart from.Body frame 10 is shaped like U-type groove.The top of body frame 10 has
U-shaped chute 101, slide block 32 are slidably connected the chute 101 of body frame 10.20 one end of support bar is hinged slide block 32, and the other end is by sliding
Dynamic lock 60 is rotatably connected outside framework.There is a U-shaped groove 102 lower section of body frame 10, and transmission bar 41 is slidably connected the recessed of body frame 10
Groove 102.Bracket 42 is arranged on inside body frame 10.42 points of bracket is upper and lower two parts, and top is provided with the font of falling T groove 422, tooth bar 31
It is fixedly mounted in the font of falling T groove 422, bottom is provided with inverted U groove 423, inverted U groove 423 is enclosed within transmission bar 41 and groove 102
On.The top surface of the inverted U groove 423 of bracket 42 has raised 421, raised 421 to be integrally fixed at the rivet on bracket 42.
Wind bracing for door and window 70 in the embodiment of the present invention also includes hold down gag 50, termination fixed block 11 and alignment pin 111, its
Concrete structure is as shown in Figures 1 to 4.The quantity of termination fixed block 11 is 2.Bolt is fixedly connected respectively for two termination fixed blocks 11
In the two ends of body frame 10, bar 41 is driven through the bottom of termination fixed block 11.Hold down gag 50 is provided with termination fixed block 11.Pressure
Tight device 50 includes adjustment pin 51 and stage clip 52.The adjustment pin 51 of hold down gag 50 is screwed with termination fixed block 11 and is connected,
52 one end of stage clip is resisted against the lower surface of adjustment pin 51, and the other end is resisted against the upper surface of 42 one end of bracket.Two terminations are fixed
Block 11 is designed with hold down gag 50, to ensure that stage clip 52 exerts a force to bracket 42 equilibrium.The shape of cross section of termination fixed block 11 with
10 endoporus cross section of body frame is identical.41 one end of transmission bar is provided with detent 412, and alignment pin 111 is located on termination fixed block 11,
Alignment pin 111 is threaded connection with termination fixed block 11, and the bottom of alignment pin 111 is extended in detent 412, is limited and is passed
The stroke of dynamic bar 41.The other end of transmission bar 41 is driving force input, is provided with screwed hole 413.
The operation principle of Wind bracing for door and window of the present invention 70, as depicted in figs. 1 and 2.Transmission bar 41 is moved to horizontal right direction, and two
Two 421 jack-up of projection, bracket 42 and tooth bar 31 are simultaneously vertically picked up by individual boss 411 respectively, tooth bar 31 and slide block 32
Toothed region 321 is engaged, and secures the position of slide block 32, while support bar 20 is also fixed.Transmission bar 41 is transported to horizontal left direction
Dynamic, boss 411 is separated with raised 421, and bracket 42 is down moved vertically in the presence of gravity and stage clip 52 with tooth bar 31, tooth
Bar 31 is separated with the toothed region 321 of slide block 32, and slide block 32 and support bar 20 affranchise state.Therefore, boss 411 and projection
421 cooperations realize the vertical movement that the horizontal movement of transmission bar 411 is converted into bracket 42.
In door and window locking positioning device embodiment of the present invention, the structure annexation of Wind bracing for door and window 70 and transmission device 80 is such as
Shown in Fig. 5 and Fig. 6.Transmission device 80 includes handle 83 and transmission component 84.Transmission component 84 includes bidirectional driver 841, passes
Lever 842, connecting rod 844 and rotary driving device 843.The transmission bar 41 of Wind bracing for door and window 70 connects rotary driving by drive link 842
Device 843：One end connection drive link 842 of transmission bar 41, the upper end of the connection rotary driving of drive link 842 device 843.Rotary driving device
843 pass through one end that connecting rod 844 and drive link 842 connect bidirectional driver 841：The lower end connection connecting rod of rotary driving device 843
844, connecting rod 844 connects the upper end of bidirectional driver 841 by drive link 842.Handle 83 is connected to the drive of bidirectional driver 841
Open one's mouth in 845.841 lower end of bidirectional driver connects connecting rod 844 further through drive link 842.Lock unit 90 includes lock point 91 and lock
92.The quantity of lock unit 90 is two.Lock point 91 is connected on one end of drive link 842 by connecting rod 844, drive link 842
The other end connect one end of bidirectional driver 841, tapered end 92 is fixedly installed in outside framework.The position of lock point 91 and tapered end 92
Put mutually correspondence.
The operation principle of door and window locking positioning device of the present invention, as shown in Figure 5 and Figure 6.When door and window opening is arbitrarily angled,
Handle 83 is reversed when being disposed vertically from horizontal positioned, bidirectional driver 841 passes sequentially through drive link 842, connecting rod 844, turns
Angle driver 843 and drive link 842 pull transmission bar 41 to turn right motion, and Wind bracing for door and window 70 is just in the state that is locked, door and window
Fixed.By handle 83 from be disposed vertically reverse to horizontal positioned when, bidirectional driver 841 passes sequentially through drive link 842, connecting rod
844th, rotary driving device 843 and drive link 842 pull transmission bar 41 toward left movement, and Wind bracing for door and window 70 is just in free on-fixed shape
State, door and window can be in the arbitrarily angled lower opening angles for driving Wind bracing for door and window 70 to fix door and window by handle 83.When need close
During door and window, door and window is closed, then turned round handle 83 to being disposed vertically, lock point 91 enters tapered end 92, and door and window is locked.
It is set forth above only with embodiment come further illustrate the present invention technology contents, be easier to understand in order to reader,
But do not represent embodiments of the present invention and be only limitted to this, it is any to extend or recreate according to the technology done by the present invention, by this
Bright protection.
Claims (8)
1. a kind of door and window locking positioning device, including Wind bracing for door and window and transmission device, the Wind bracing for door and window include bar shaped body frame,
Strut, positioning component and lifting assembly, it is characterised in that the positioning component includes slide block and tooth bar, the one of the support bar
End is hinged the slide block, and the slide block is slidably connected to the chute of the body frame, and the tooth bar is located at the lower section of the slide block, institute
State slide block lower surface and be provided with toothed region corresponding with tooth bar, the toothed region for controlling tooth bar and slide block is engaged or detached lifting
Component is in body frame and is fixedly connected the tooth bar；The lifting assembly includes strip-like carrier and transmission bar, on the bracket
Side is fixedly connected the tooth bar, and the transmission bar is located at below bracket, and the transmission bar upper surface is provided with boss, under the bracket
Surface is provided with projection, and the transmission bar is slidably connected to the groove of the body frame；When the projection is resisted against the upper surface of boss,
The toothed region of the slide block is engaged with tooth bar；When the boss is separated with projection, toothed region and the tooth bar of the slide block depart from.
2. door and window locking positioning device as claimed in claim 1, it is characterised in that the boss is respectively 2 with the quantity of projection,
The distance between described boss is equal to the distance between described projection.
3. door and window locking positioning device as claimed in claim 1, it is characterised in that the Wind bracing for door and window is also fixed including termination
Block, the termination fixed block are respectively fixedly connected with and are provided with hold down gag in the two ends of the body frame, the termination fixed block.
4. door and window locking positioning device as claimed in claim 3, it is characterised in that the hold down gag includes stage clip and regulation
Pin, described stage clip one end are resisted against adjustment pin lower surface, and the other end is resisted against the upper surface of described bracket one end, the adjustment pin
It is fixedly connected the termination fixed block.
5. door and window locking positioning device as claimed in claim 4, it is characterised in that the Wind bracing for door and window also includes alignment pin,
The alignment pin is fixedly connected on the fixed block of termination, and one end of the transmission bar is provided with detent, described alignment pin one end
Stretch in the detent.
6. the door and window locking positioning device as described in any one of claim 2 to 5, it is characterised in that the transmission device includes
Handle and transmission component, the transmission component include bidirectional driver, connecting rod, drive link and rotary driving device, the transmission bar
Rotary driving device is connected by drive link, the rotary driving device passes through that connecting rod and drive link connect the bidirectional driver
End, the handle are connected to the driving mouth of the bidirectional driver.
7. door and window locking positioning device as claimed in claim 6, it is characterised in that the door and window locking positioning device also includes
Lock unit, the lock unit include lock point and tapered end, and the lock point is connected on one end of the drive link by connecting rod, described
The other end of drive link connects one end of the bidirectional driver, and the tapered end is fixed on outside framework.
8. door and window locking positioning device as claimed in claim 7, it is characterised in that described support bar one end passes through slip lock
Be rotatably connected outside framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152229.2A CN104120929B (en) | 2013-04-27 | 2013-04-27 | Door-and-window locking and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310152229.2A CN104120929B (en) | 2013-04-27 | 2013-04-27 | Door-and-window locking and positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120929A CN104120929A (en) | 2014-10-29 |
| CN104120929B true CN104120929B (en) | 2017-03-22 |
Family
ID=51766544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310152229.2A Expired - Fee Related CN104120929B (en) | 2013-04-27 | 2013-04-27 | Door-and-window locking and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104120929B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912411B (en) * | 2015-06-19 | 2017-03-01 | 深圳好博窗控技术有限公司 | A kind of positioning wind-proof stop |
| CN108708637B (en) * | 2018-05-04 | 2020-04-07 | 乐清市上邦电气有限公司 | Regulation type stopper subassembly |
| CN109322544B (en) * | 2018-11-07 | 2023-07-21 | 广东贝克洛幕墙门窗系统有限公司 | Door and window lock point lock seat positioning tool and application method thereof |
| CN110043117B (en) * | 2019-04-22 | 2023-10-24 | 宁波市维特建筑五金有限公司 | Door and window transmission lock box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160580B (en) * | 1984-06-21 | 1987-08-26 | Yoshida Kogyo Kk | Sliding window |
| CN2690531Y (en) * | 2003-04-18 | 2005-04-06 | 乐陵市国强精密五金制品有限公司 | Two purpose hardware combined piece for door and window |
| DE102007035123A1 (en) * | 2007-07-27 | 2009-01-29 | ABUS August Bremicker Söhne KG | tilt protection |
| CN201679398U (en) * | 2009-11-02 | 2010-12-22 | 上海亮厦门窗有限公司 | Flat-open bottom-hinged window |
| CN201771368U (en) * | 2010-08-12 | 2011-03-23 | 佛山市顺德区科能实业有限公司 | Hanging inward opening door and window |
| CN102434048A (en) * | 2011-09-30 | 2012-05-02 | 宁波埃迪五金工贸有限公司 | Door and window locking device |
| CN203201330U (en) * | 2013-04-27 | 2013-09-18 | 深圳市早田门窗技术发展有限公司 | Door-and-window locking and positioning device |
-
2013
- 2013-04-27 CN CN201310152229.2A patent/CN104120929B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2160580B (en) * | 1984-06-21 | 1987-08-26 | Yoshida Kogyo Kk | Sliding window |
| CN2690531Y (en) * | 2003-04-18 | 2005-04-06 | 乐陵市国强精密五金制品有限公司 | Two purpose hardware combined piece for door and window |
| DE102007035123A1 (en) * | 2007-07-27 | 2009-01-29 | ABUS August Bremicker Söhne KG | tilt protection |
| CN201679398U (en) * | 2009-11-02 | 2010-12-22 | 上海亮厦门窗有限公司 | Flat-open bottom-hinged window |
| CN201771368U (en) * | 2010-08-12 | 2011-03-23 | 佛山市顺德区科能实业有限公司 | Hanging inward opening door and window |
| CN102434048A (en) * | 2011-09-30 | 2012-05-02 | 宁波埃迪五金工贸有限公司 | Door and window locking device |
| CN203201330U (en) * | 2013-04-27 | 2013-09-18 | 深圳市早田门窗技术发展有限公司 | Door-and-window locking and positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104120929A (en) | 2014-10-29 |
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| PB01 | Publication | ||
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Effective date of registration: 20190827 Address after: 518000 Xinyang Building, 150, at the junction of Bagua Road and Bagua Road, Shanglin Community, Yuanling Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zaotian Home Intelligent System Design Co.,Ltd. Address before: 518000 East Section of Xinyang Building, Bagua Fourth Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ZOTIN DOORS & WINDOWS TECHNICAL DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |