CN106522722B - It can the emergent electronic hand dual-purpose chain window opener to open a window - Google Patents

It can the emergent electronic hand dual-purpose chain window opener to open a window Download PDF

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Publication number
CN106522722B
CN106522722B CN201611209146.2A CN201611209146A CN106522722B CN 106522722 B CN106522722 B CN 106522722B CN 201611209146 A CN201611209146 A CN 201611209146A CN 106522722 B CN106522722 B CN 106522722B
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CN
China
Prior art keywords
shell
clutch
arrangement
chain
deceleration mechanism
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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.)
Expired - Fee Related
Application number
CN201611209146.2A
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Chinese (zh)
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CN106522722A (en
Inventor
史春杰
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Individual
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Individual
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Publication date
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Priority to CN201611209146.2A priority Critical patent/CN106522722B/en
Publication of CN106522722A publication Critical patent/CN106522722A/en
Application granted granted Critical
Publication of CN106522722B publication Critical patent/CN106522722B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators

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  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a kind of electronic hand dual-purpose chain window openers for the windowing that can meet an urgent need,Including shell,Mounting bracket,Electric machine assembly,Chain assemblies and connector,It further include a manual setter,Shell is arranged by mounting bracket on window frame,Electric machine assembly is connected with chain assemblies,Electric machine assembly and chain assemblies setting are inside the shell,Connector setting connect with chain assemblies and is arranged on window,Manual setter setting is on electric machine assembly and shell,Electric machine assembly includes deceleration mechanism shell,Motor,Motor mount,Deceleration mechanism and control panel,It is provided with arrangement of clutch between motor and deceleration mechanism,Arrangement of clutch controls the separation of motor and deceleration mechanism,Solving window opener can not work when encountering power failure or controller failure,Chain motionless the problem of causing window that can not open or close,When that the various emergency situations such as can not open or close in face of window,Can preferably be met an urgent need opening and closing window.

Description

It can the emergent electronic hand dual-purpose chain window opener to open a window
Technical field
The present invention relates to building new high-tech material electrical category window opener technical field more particularly to a kind of electricity for the windowing that can meet an urgent need It starts to shake dual-purpose chain window opener.
Background technology
With the development of society, window opener is widely used as the pith of ventilation household automation.At present There are many window openers, since the application of chain-type window opener simple and beautiful is most.But existing window opener is in actual use process In, if situations such as encountering power failure or controller failure, window opener can not work, and chain is motionless to cause window that can not beat On or off is closed, and is made troubles to user and is caused trouble, and especially in case of emergency, encountering the above situation can cause very greatly to user Loss in addition personal safety injury.Since chain window opener is compact-sized, solve the problems, such as that this disadvantage difficulty, puzzlement industry are more Year, it is currently not fully up to expectations in the method having.
Invention content
It can not be worked for above-mentioned window opener when encountering power failure or controller failure, chain is motionless to cause window The problem of family can not open or close, a kind of electronic hand dual-purpose chain window opener for windowing of meeting an urgent need the present invention provides energy, When that the various emergency situations such as can not open or close in face of window, can preferably meet an urgent need opening and closing window, and the present invention is directed to Chain-type window opener in the prior art is transformed, when window opener can not work when encountering power failure or controller failure, Chain is motionless when cause window that can not open or close, and by opening arrangement of clutch, makes motor and deceleration organizational separation, To easily window being made to open, window can also be fixed to any position, any angle, manual setter for window compared with The situation of weight uses, when need with it is electronic when, arrangement of clutch need to be closed, not influence power driven system control after reset.
The present invention is achieved by the following technical solutions:
A kind of electronic hand dual-purpose chain window opener for the windowing that can meet an urgent need, including shell, mounting bracket, electric machine assembly, chain Bar assembly and connector, further include a manual setter, and the shell is arranged by mounting bracket on window frame, electric machine assembly and Chain assemblies connect, and inside the shell, connector connect with chain assemblies and is arranged in window for electric machine assembly and chain assemblies setting On, manual setter and electric machine assembly and cage connection, the electric machine assembly include deceleration mechanism shell, motor, motor installation Seat, deceleration mechanism and control panel, are provided with arrangement of clutch between motor and deceleration mechanism, arrangement of clutch controls motor and speed reducer The separation of structure.The motor and control panel are arranged on motor mount, and deceleration mechanism is arranged on deceleration mechanism shell, electricity Machine mounting base is arranged on deceleration mechanism shell, and being hinged while with deceleration mechanism shell left end for motor mount is described Control panel and motor mount it is hinged, the arrangement of clutch setting is on shell and electric machine assembly.The deceleration mechanism For gear reduction, including transmission shaft one, transmission shaft two, transmission shaft three and transmission shaft four, transmission shaft one, passes transmission shaft two Moving axis three and transmission shaft four are successively set on deceleration mechanism shell and pass sequentially through gear cooperation, and wherein transmission shaft one is equipped with Turbine, motor shaft are equipped with worm screw, and motor shaft is coordinated with transmission shaft one by worm and gear, and transmission shaft four connects with chain assemblies It connects.The manual setter include handle, connecting rod, manual setter match zygostyle and groove coordinating block, handle by it is hinged setting exist Connecting rod one end, manual setter are arranged with zygostyle in the connecting rod other end, and manual setter is equipped with groove coordinating block with zygostyle, described Groove coordinating block coordinates with three groove of transmission shaft or four groove of transmission shaft.It is adopted when arrangement of clutch is mounted on chain exit side With arrangement of clutch one, the arrangement of clutch one includes rotary switch one, runner and runner mounting plate, and the setting of runner mounting plate exists Deceleration mechanism shell upper interior, runner setting are formed by runner mounting plate and deceleration mechanism enclosure interior in space, institute The outer rim for stating runner is equipped with runner convex block, and square hole is whole through runner, and rotary switch coordinates through shell and square hole.
Further, resetting apparatus is additionally provided on the electric machine assembly, the resetting apparatus is elastic element, elasticity Element one end is connect with mounting base top plate, and the other end is connect with resetting apparatus fixed link.
Further, arrangement of clutch two, the arrangement of clutch are used when arrangement of clutch is mounted on chain exit back side Two include that knob, knob installation shell, top plate and knob mounting base, knob installation shell and knob mounting base pass through installation Shell is arranged with zygostyle and installation shell matching hole cooperation, knob in knob mounting hole, and top plate is with zygostyle and top plate mating groove Cooperation, top plate mating groove run through shell, and top plate is arranged in mounting of roof plate slot, are bending top plate at the top of top plate, bending top plate with Mounting base top plate contact coordinates.
Further, arrangement of clutch three, the arrangement of clutch are used when arrangement of clutch is mounted on chain exit back side Three be magnetic switch, and the magnetic switch is permanent magnet, and three bottom of arrangement of clutch is equipped with magnetic switch coordinating block, and shell is equipped with magnetic-type Switch mounting groove, magnetic switch coordinating block coordinate with magnetic switch mounting groove, and arrangement of clutch three can be switched in magnetic-type and be slided on mating groove, Motor is equipped with magnet piece.
The usefulness of the invention is:
1. the present invention is transformed for chain-type window opener in the prior art, when window opener is encountering power failure or control It can not work when device failure processed, chain is motionless when cause window that can not open or close, and by opening arrangement of clutch, makes Window can also be fixed to any position, random angle by motor and deceleration organizational separation to easily window be made to open Degree, manual setter are used for the heavier situation of window, when need with it is electronic when, arrangement of clutch need to only be closed, reset Power driven system control is not influenced afterwards.
2. resetting apparatus makes arrangement of clutch when returning to origin-location, provide one and fit power, makes motor shaft and transmission shaft one Worm and gear preferably coordinate.
3. arrangement of clutch is divided into three kinds of forms for the installation form of window opener and direction, it is typically mounted at chain exit Side, it is contemplated that manual setter can interfere with arrangement of clutch in rotation process, so arrangement of clutch can also be mounted on chain The mode of magnetic clutch may be used in order to keep window opener structure simpler in the back side of export direction.
Description of the drawings
Attached drawing 1 is overall structure diagram when arrangement of clutch of the present invention is mounted on chain exit side;
Attached drawing 2 is schematic diagram one when removing shell when arrangement of clutch of the present invention is mounted on chain exit side;
Attached drawing 3 is schematic diagram two when removing shell when arrangement of clutch of the present invention is mounted on chain exit side;
Attached drawing 4 is rotaring wheel structure schematic diagram of the present invention;
Attached drawing 5 is manual setter structural schematic diagram of the present invention;
Attached drawing 6 is overall structure diagram one when arrangement of clutch of the present invention is mounted on chain exit back side;
Attached drawing 7 is two structural schematic diagram of arrangement of clutch of the present invention;
Attached drawing 8 is schematic diagram one when arrangement of clutch of the present invention removes shell mounted on chain exit back side;
Attached drawing 9 is overall structure diagram two when arrangement of clutch of the present invention is mounted on chain exit back side;
Attached drawing 10 is three structural schematic diagram of arrangement of clutch of the present invention.
In Fig. 1-10,1, shell, 11, magnetic switch mounting groove, 2, mounting bracket, 3, electric machine assembly, 31, deceleration mechanism shell Body, 311, resetting apparatus fixed link, 32, motor, 321, motor shaft, 322, magnet piece, 33, motor mount, 331, mounting base Top plate, 34, deceleration mechanism, 341, transmission shaft one, 342, transmission shaft two, 343, transmission shaft three, 3431, three groove of transmission shaft, 344, transmission shaft four, 3441, four groove of transmission shaft, 35, control panel, 36, arrangement of clutch one, 361, rotary switch one, 362, turn Wheel, 3621, runner convex block, 3622, square hole, 363, runner mounting plate, 37, arrangement of clutch two, 371, knob, 3711, top plate matches Zygostyle, 372, knob shell is installed, 3721, knob mounting hole, 3722, installation shell coordinate column, 373, top plate, 3731, top plate Mating groove, 3732, bending top plate, 374, knob mounting base, 3741, installation shell matching hole, 3742, mounting of roof plate slot, 38, arrangement of clutch three, 381, magnetic switch coordinating block, 39, resetting apparatus, 4, chain assemblies, 5, connector, 6, manual setter, 61, Handle, 62, connecting rod, 63, manual setter match zygostyle, 64, groove coordinating block.
Specific implementation mode
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the accompanying drawings and embodiment is to this Invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment one:
As shown in attached drawing 1-5, a kind of electronic hand dual-purpose chain window opener for the windowing that can meet an urgent need, including shell 1, installation Holder 2, electric machine assembly 3, chain assemblies 4 and connector 5, including a manual setter 6, the shell 1 are set by mounting bracket 2 It sets on window frame, electric machine assembly 3 and chain assemblies 4 connect, and electric machine assembly 3 and chain assemblies 4 are arranged in shell 1, connector 5 It connect and is arranged on window with chain assemblies 4, manual setter 6 is connect with electric machine assembly 3 and shell 1, the electric machine assembly 3 Including deceleration mechanism shell 31, motor 32, motor mount 33, deceleration mechanism 34 and control panel 35, motor 32 and deceleration mechanism Arrangement of clutch is provided between 34, arrangement of clutch controls the separation of motor 32 and deceleration mechanism 34.
Motor 32 and control panel 35 are arranged on motor mount 33, and deceleration mechanism 34 is arranged in deceleration mechanism shell 31 On, motor mount 33 is arranged on deceleration mechanism shell 31, one side and 31 left end of deceleration mechanism shell of motor mount 33 Hinged on one side, the control panel 35 and motor mount 33 is also hinged, this is in order to which motor mount 33 is around deceleration mechanism When 31 left end of shell rotates, control panel 35 also has certain rotational angle not encounter shell 1, and arrangement of clutch setting exists On shell 1 and electric machine assembly 3.
Deceleration mechanism 34 is gear reduction, including transmission shaft 1, transmission shaft 2 342, transmission shaft 3 343 and biography Moving axis 4 344, transmission shaft 1, transmission shaft 2 342, transmission shaft 3 343 and transmission shaft 4 344 are arranged in order setting and are slowing down On mechanism shell 31 and gear cooperation is passed sequentially through, wherein transmission shaft 1 is equipped with turbine, and motor shaft is equipped with worm screw, electricity Arbor is coordinated with transmission shaft 1 by worm and gear, and transmission shaft 4 343 is connect with chain assemblies 4.
Manual setter 6 matches zygostyle 63 and groove coordinating block 64 including handle 61, connecting rod 62, manual setter, and handle 61 passes through Hinged setting is arranged with zygostyle 63 in 62 other end of connecting rod in 62 one end of connecting rod, manual setter, and manual setter is matched to be set on zygostyle 63 Fluted coordinating block 64, the groove coordinating block 64 can match with three groove 3431 of transmission shaft or four groove 3441 of transmission shaft It closes.
Arrangement of clutch includes arrangement of clutch 1, arrangement of clutch 2 37 and arrangement of clutch 3 38.
Resetting apparatus 39 is additionally provided on electric machine assembly 3, the resetting apparatus 39 is elastic element, the elastic element one End is connect with mounting base top plate 331, and the other end is connect with 39 fixed link of resetting apparatus.
It includes that rotation is opened that arrangement of clutch 1, arrangement of clutch 1 are used when arrangement of clutch is mounted on chain exit side Close one 361, runner 362 and runner mounting plate 363, the runner mounting plate 363 setting above the deceleration mechanism shell 31 in Portion, the setting of runner 362 are formed by inside runner mounting plate 363 and deceleration mechanism shell 31 in space, the runner 362 Outer rim is equipped with runner convex block 3621, and square hole is whole through runner 362, and rotary switch coordinates through shell 1 and square hole 3622.
When arrangement of clutch is mounted on chain exit side, use process is as follows, when window opener is encountering power failure or control It can not work when device failure processed, chain is motionless when cause window that can not open or close, and opens rotation rotation at this time and opens 1 are closed, rotary switch 1 drives runner 362 to rotate, and so that the runner convex block 3621 of runner 362 is gone to and is vertically to motor peace The position of seat 33 is filled, runner convex block 3621 can jack up motor mount 33, to make the worm screw on motor shaft and transmission shaft 1 Turbine separation, motor 32 no longer works to chain assemblies 4, then pushes directly on or pull down window, window is made to reach corresponding Position is rotated further by rotary switch 1, worm and gear is made to coordinate, and due to the power of motor 32, window can be fixed on that at this time It sets.For the window that heavier manpower is not easy to push, manual setter 6 may be used, relatively labor-saving, the groove of manual setter 6 Coordinating block 64 can be mounted on three groove 3431 of transmission shaft;Faster, the groove coordinating block 64 of manual setter 6 can be mounted on transmission On four groove 3441 of axis.
Embodiment two:
The embodiment is completed based on embodiment one, and other structures involved in embodiment two are being implemented It is described in example one, will not be described here.
A kind of electronic hand dual-purpose chain window opener for the windowing that can meet an urgent need, as described in Fig. 1-8, when arrangement of clutch is mounted on It includes knob 371, knob installation shell 372, top plate that arrangement of clutch 2 37, arrangement of clutch 2 37 are used when chain exit back side 373 and knob mounting base 374, knob installs shell 372 and knob mounting base 374 passes through and installs shell and coordinate 3722 He of column Shell matching hole 3741 is installed to coordinate, knob 371 is arranged in knob mounting hole 3721, and top plate coordinates with zygostyle 3711 and top plate Slot 3731 coordinates, and top plate mating groove 3731 runs through shell 1, and top plate 373 is arranged in mounting of roof plate slot 3742,373 top of top plate For bending top plate 3732, bending top plate 3732 is engaged with mounting base top plate 331.
The inconvenient for use of manual setter 6 can be caused by being mounted on side based on arrangement of clutch, and in addition its structure is also more complicated, Arrangement of clutch can be mounted on chain exit back side, at this point, directly turn knob 371, knob 371 rotate, coordinate by top plate Column 3711 and top plate mating groove 3731 coordinate, and top plate 373 is driven to move up and down, and top plate 373 moves upwards, motor mount 33 to Upper movement, motor shaft are detached with transmission shaft 1;Top plate 373 moves downward, and motor mount 33 moves downward, motor shaft with Transmission shaft 1 coordinates.
Embodiment three:
The embodiment is completed based on embodiment one and embodiment two, for involved its in embodiment one and two His structure above in be described, will not be described here.
A kind of electronic hand dual-purpose chain window opener for the windowing that can meet an urgent need, as described in Fig. 1-10, when arrangement of clutch is mounted on It is magnetic switch that arrangement of clutch 3 38, arrangement of clutch 3 38 are used when chain exit back side, and the arrangement of clutch 3 38 is forever Magnet, 3 38 bottom of arrangement of clutch are equipped with magnetic switch coordinating block 381, and shell 1 is equipped with magnetic switch mounting groove 11, magnetic switch cooperation Block 381 coordinates with magnetic switch mounting groove 11, and arrangement of clutch 3 38 can slide on magnetic switch mounting groove 11, and motor 32 is equipped with magnetic Iron block 322.
In order to keep arrangement of clutch structure simpler, the mode of magnetic clutch can be used, arrangement of clutch 3 38 passes through magnetic switch Coordinating block 381 is mounted on the magnetic switch mounting groove 11 on shell 1, at this time magnet piece of the arrangement of clutch 3 38 on motor 32 322 have certain distance, arrangement of clutch 3 38 not to have effect to motor 32, in use, along magnetic switch mounting groove 11, clutch is filled It sets 3 38 to push up, the face of two magnetic bodies is opposite pole, so can attract each other, arrangement of clutch 3 38 continues up Movement, makes motor mount 33 be detached with deceleration mechanism shell 31;Arrangement of clutch 3 38 moves downward, make motor mount 33 with Deceleration mechanism shell 31 coordinates.In addition the structure of electromagnet may be used in arrangement of clutch 3 38, at this time 3 38 need of arrangement of clutch It is fixed on above motor 32 on the shell 1 of 322 corresponding position of magnet piece, energization arrangement of clutch 3 38 acts on;Power-off, from It attaches together and sets 3 38 closures.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it It is interior.

Claims (4)

1. a kind of electronic hand dual-purpose chain window opener for the windowing that can meet an urgent need, including shell, mounting bracket, electric machine assembly, chain Component and connector, it is characterised in that:Further include a manual setter, the shell is arranged by mounting bracket on window frame, Electric machine assembly is connected with chain assemblies, and inside the shell, connector is connect simultaneously with chain assemblies for electric machine assembly and chain assemblies setting It is arranged on window, manual setter and electric machine assembly and cage connection, the electric machine assembly includes deceleration mechanism shell, electricity Mechanical, electrical machine mounting base, deceleration mechanism and control panel are provided with arrangement of clutch, arrangement of clutch control between motor and deceleration mechanism The separation of motor and deceleration mechanism, the motor and control panel are arranged on motor mount, and the setting of deceleration mechanism is being slowed down On mechanism shell, motor mount is arranged on deceleration mechanism shell, one side and the deceleration mechanism shell left end of motor mount Hinged on one side, the control panel and motor mount is hinged, and the arrangement of clutch setting is on shell and electric machine assembly, institute The deceleration mechanism stated is gear reduction, including transmission shaft one, transmission shaft two, transmission shaft three and transmission shaft four, transmission shaft one, Transmission shaft two, transmission shaft three and transmission shaft four are successively set on deceleration mechanism shell and pass sequentially through gear cooperation, wherein passing Moving axis one is equipped with turbine, and motor shaft is equipped with worm screw, and motor shaft coordinated with transmission shaft one by worm and gear, transmission shaft four and Chain assemblies connect, and the manual setter includes handle, connecting rod, manual setter matches zygostyle and groove coordinating block, handle pass through Hinged setting is arranged with zygostyle in the connecting rod other end in connecting rod one end, manual setter, and manual setter is matched with zygostyle equipped with groove Block is closed, the groove coordinating block coordinates with three groove of transmission shaft or four groove of transmission shaft, when arrangement of clutch is mounted on chain It includes rotary switch one, runner and runner mounting plate, runner that arrangement of clutch one, the arrangement of clutch one are used when exporting side In deceleration mechanism shell upper interior, runner setting is formed in runner mounting plate with deceleration mechanism enclosure interior for mounting plate setting Space in, the outer rim of the runner is equipped with runner convex block, and square hole is whole through runner, and rotary switch is matched through shell with square hole It closes.
2. the electronic hand dual-purpose chain window opener of the windowing as described in claim 1 that can meet an urgent need, it is characterised in that:The electricity Resetting apparatus is additionally provided in thermomechanical components, the resetting apparatus is elastic element, and elastic element one end is connect with mounting base top plate, The other end is connect with resetting apparatus fixed link.
3. the electronic hand dual-purpose chain window opener of the windowing as described in claim 1 that can meet an urgent need, it is characterised in that:When clutch fills It includes knob, knob installation shell, top that arrangement of clutch two, the arrangement of clutch two are used when setting mounted on chain exit back side Plate and knob mounting base, knob install shell and knob mounting base and coordinate column and installation shell matching hole by installing shell Cooperation, knob are arranged in knob mounting hole, and top plate coordinates with zygostyle and top plate mating groove, and top plate mating groove runs through shell, top Plate is arranged in mounting of roof plate slot, is bending top plate at the top of top plate, and bending top plate coordinates with mounting base top plate contact.
4. the electronic hand dual-purpose chain window opener of the windowing as described in claim 1 that can meet an urgent need, it is characterised in that:When clutch fills It is magnetic switch that arrangement of clutch three, the arrangement of clutch three are used when setting mounted on chain exit back side, and the magnetic switch is Permanent magnet, three bottom of arrangement of clutch be equipped with magnetic switch coordinating block, shell be equipped with magnetic-type switch mounting groove, magnetic switch coordinating block with Magnetic switch mounting groove coordinates, and arrangement of clutch three can be switched in magnetic-type and be slided on mating groove, and motor is equipped with magnet piece.
CN201611209146.2A 2016-12-23 2016-12-23 It can the emergent electronic hand dual-purpose chain window opener to open a window Expired - Fee Related CN106522722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611209146.2A CN106522722B (en) 2016-12-23 2016-12-23 It can the emergent electronic hand dual-purpose chain window opener to open a window

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611209146.2A CN106522722B (en) 2016-12-23 2016-12-23 It can the emergent electronic hand dual-purpose chain window opener to open a window

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CN106522722A CN106522722A (en) 2017-03-22
CN106522722B true CN106522722B (en) 2018-09-14

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107013122B (en) * 2017-06-09 2018-09-07 宁波合力伟业消防科技有限公司 Electric window-opening machine and window-opening mechanism
CN109356480B (en) * 2018-12-14 2020-05-26 佛山市瑞创智能科技有限公司 Window opener

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203129826U (en) * 2013-03-08 2013-08-14 深圳市登智科技开发有限公司 Built-in window opener
CN204175095U (en) * 2014-10-17 2015-02-25 瓯宝安防科技股份有限公司 New type auto device of windowing
CN204850869U (en) * 2015-07-27 2015-12-09 合肥嘉伟装饰工程有限责任公司 Automatic with manual hybrid machine of windowing
EP3106598A1 (en) * 2015-06-16 2016-12-21 Société Innovation du Bâtiment System for driving an openable body section
CN206329206U (en) * 2016-12-23 2017-07-14 史春杰 Can the emergent electronic hand dual-purpose chain window opener opened a window

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203129826U (en) * 2013-03-08 2013-08-14 深圳市登智科技开发有限公司 Built-in window opener
CN204175095U (en) * 2014-10-17 2015-02-25 瓯宝安防科技股份有限公司 New type auto device of windowing
EP3106598A1 (en) * 2015-06-16 2016-12-21 Société Innovation du Bâtiment System for driving an openable body section
CN204850869U (en) * 2015-07-27 2015-12-09 合肥嘉伟装饰工程有限责任公司 Automatic with manual hybrid machine of windowing
CN206329206U (en) * 2016-12-23 2017-07-14 史春杰 Can the emergent electronic hand dual-purpose chain window opener opened a window

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Granted publication date: 20180914

Termination date: 20181223