CN208380375U - A kind of door and window open system - Google Patents

A kind of door and window open system Download PDF

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Publication number
CN208380375U
CN208380375U CN201721533147.2U CN201721533147U CN208380375U CN 208380375 U CN208380375 U CN 208380375U CN 201721533147 U CN201721533147 U CN 201721533147U CN 208380375 U CN208380375 U CN 208380375U
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CN
China
Prior art keywords
lock
flexible needle
needle
flexible
angle
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Expired - Fee Related
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CN201721533147.2U
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Chinese (zh)
Inventor
杜阳宾
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Shandong Zheng Hua Construction Technology Co Ltd
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Shandong Zheng Hua Construction Technology Co Ltd
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Priority to CN201721533147.2U priority Critical patent/CN208380375U/en
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Publication of CN208380375U publication Critical patent/CN208380375U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of door and window open system, including angle passes system, binary system, suspended system.Angle passes system and is divided into including transmission item, angle biography device；Binary system includes two into device, and two into tooth bar body；Suspended system is divided into the suspended system of the side A and the suspended system of the side B；The suspended system of the side A includes flexible needle, supporting block, support shaft；The suspended system of the side B includes flexible needle, sliding rack, fixed frame.The utility model operates the process of opening door-leaf in dark rail, it is ensured that appearance looks elegant.

Description

A kind of door and window open system
Technical field
The utility model relates to Novel door window more particularly to a kind of door and window open systems.
Background technique
In window in use, sliding window and casement window be using mainstream window.Sliding window save space, open area spirit It is living, it is low that demand degree is occupied to space, but air-tightness and heat insulating ability are relatively poor；The good seal performance of casement window, but it is accounted for It is big with space, need certain open area.
The window of the pulling casement one designed at present is pushed and pulled using upper/lower guide dragging sliding sash, this window sliding Rail is arranged in the open, and unsightly, air-tightness is also poor for shape；And upper/lower guide must be set simultaneously, cause window that can only go up next Body not can be carried out function segmentation or reduce open area.
Utility model content
The purpose of this utility model is to develop a kind of door and window open system, the system can in opening of doors and windows, closed Dark rail keeps door and window mobile in journey, makes door and window good appearance.
The utility model realizes technical solution used by its technical purpose are as follows:
A kind of door and window open system, including angle pass system, binary system and suspended system；
Angle passes system and is divided into including transmission item, angle biography device；
Angle passes device and is arranged in the quadrangle of sash or door leaf；It is mirror that ipsilateral upper inferior horn, which passes device,；
Transmission item is connected respectively on interior drive block and outer drive block, and is sequentially passed through corresponding angle and passed device；Angle passes in device The transmission item in portion is soft transmission item.
Binary system includes two into device, and two into tooth bar body；
Two are connected on transmission item into device, and two contact with two into device into tooth bar body；
Two are equipped with two into device protrusion into device, and promotion two is mobile into tooth bar body；
Two, which are equipped with binary lock nail and two into tooth bar body, is equipped with two into shrinkage pool into device into rack gear, two；
Angle passes device and is equipped with two into device slideway, Z-type sliding slot；Two are placed in two into device slideway into device, and two into tooth bar body two sides Two into rack gear side is stupefied and the binary lock of binary lock nail is followed closely horizontal body and is placed in Z-type sliding slot；
Suspended system is divided into the suspended system of the side A and the suspended system of the side B；
The suspended system of the side A includes flexible needle, supporting block, support shaft；
Flexible needle is equipped with flexible pin gear, inside spin column；Supporting block is equipped with external spiral hole, slot socket；Inside spin column It is arranged in outer threaded hole；Support shaft is arranged on slot socket, and window frame is equipped with the slot slided for support shaft；Flexible pin gear with Two cooperate into rack gear；
The angle of the side A passes and is respectively equipped with suspended hanging scroll on device, and flexible needle is fixed on suspended hanging scroll；
The suspended system of the side B includes flexible needle, sliding rack, fixed frame；
Flexible needle includes gear mass, inside spin column；Inside spin column sequentially passes through the external spiral hole of sliding rack and fixed frame, interior Borded pile links together with sliding rack；Gear and two on gear mass cooperate into rack gear；
The angle of the side B passes device and is equipped with flexible needle projecting slot, and gear mass is arranged in flexible needle projecting slot；
Sliding rack is equipped with guide bearing, and corresponding sash is equipped with the slideway slided for guide bearing；
On outline border, sliding rack is arranged in fixed frame sliding slot fixed mount setting.
Further, it further includes locker and lockset that angle, which passes system,；Angle passes device vertical portion side and is equipped with angle biography device sliding slot, lock Tight device setting passes in device sliding slot at angle, and is connected with transmission item；It is corresponding with locker position be equipped be arranged on outline border or Lockset on outline border is set indirectly；Locker is equipped with locking wheel, and lockset is equipped with lockset protrusion；
Two into being additionally provided in tooth bar body for two into device projection movement two into sliding recess, two into sliding recess length with The length that locker is separated with lockset is adapted；Or two into tooth bar body and two into rack gear protrusion between be equipped with and locker and lockset Separation be adapted it is reserved away from；Or two into sliding recess with it is reserved away from the sum of the length that is separated with locker and lockset be adapted.
Further, the sliding rack of the side B is equipped with lock, and corresponding angle passes device and is equipped with lock push-and-pull hook.
Further, the flexible needle in the side B includes flexible pin gear, and the needle that stretches is dynamic to be locked, and stretch needle lock, and stretch needle conveyor screw；
Flexible pin gear is resiliently connected together with the dynamic lock of flexible needle；Flexible needle lock and flexible needle conveyor screw elastic connection Together；
Flexible pin gear is equipped with gear, and the needle that stretches moves lock crossbeam ditch, and the needle that stretches moves lock crossbeam protrusion；Gear and two is into tooth Item matches；
Dynamic lock of flexible needle is equipped with flexible needle moveable lock hook, and flexible needle moveable lock hook and flexible needle move lock crossbeam ditch and be adapted；
Flexible needle lock is equipped with flexible needle borded pile convex groove；
Flexible needle conveyor screw is equipped with the flexible needle conveyor screw protrusion being adapted with flexible needle borded pile convex groove；
Flexible needle conveyor screw sequentially passes through the external spiral hole of sliding rack and fixed frame, and flexible needle conveyor screw is connect with sliding rack Together；
Sliding rack is equipped with sliding rack transverse slat, guide bearing, and corresponding sash is equipped with the slideway slided for guide bearing；
On outline border, sliding rack is arranged in fixed frame sliding slot fixed mount setting；
The angle of the side B passes device and is equipped with flexible needle projecting slot, and needle projecting slot side of stretching is equipped with dynamic locking trough.
The utility model application method:
Angle passes System Utilization Procedure:
When the locking wheel of locker and lockset protrusion mutual extrusion, the sash being mounted in the biography system of angle is in window frame Locking state；When being driven item movement, locking wheel movement is driven, locking wheel and the first lockset protrusion is separated, makes window and window Frame separation.
Binary system method:
When two into device protrusion push two it is mobile into tooth bar body when, under the limitation of Z-type sliding slot, a part of binary lock nail from Two are moved to two into device two into shrinkage pool into tooth bar body, and two are linked together into device and two into tooth bar body.Conversely, when two into When device moves backward, under the limitation of Z-type sliding slot, binary lock nail is realized from two into being detached from shrinkage pool two into device and two into rack gear Body separation.
Suspended System Utilization Procedure:
Cantilevered out process: flexible needle is displaced outwardly under two drives into rack gear；
Translation motion: the support shaft of the side A is slided on the guide rail of outline border；The head of the flexible needle of the side B and tail portion separation, head Portion is mobile with window, and door leaf or sash are moved along guide bearing.
The beneficial effects of the utility model are:
1, the dark rail operation of opening door-leaf process, it is ensured that appearance looks elegant；
Detailed description of the invention
Fig. 1: utility model diagram；
Fig. 2: handle system schematic one；
Fig. 3: handle system schematic two；
Fig. 4: handle components of system as directed component enlarged drawing；
Fig. 5: angle passes system schematic one；
Fig. 6: the first jiao of biography device schematic diagram；
Fig. 7: the second jiao of biography device schematic diagram；
Fig. 8: the third angle passes device schematic diagram；
Fig. 9: fourth angle passes device schematic diagram；
Figure 10: locker schematic diagram；
Figure 11: binary system schematic diagram；
Figure 12: the first binary system schematic diagram；
Figure 13: the second binary system schematic diagram；
Figure 14: third binary system schematic diagram；
Figure 15: the four binary system schematic diagram；
Figure 16: the first suspended system schematic；
Figure 17: the second suspended system schematic；
Figure 18: the suspended system schematic one of third；
Figure 19: the four suspended system schematic one；
Figure 20: the suspended system schematic two of third；
Figure 21: the four suspended system schematic two；
Figure 22: angle passes device schematic diagram.
Specific embodiment
Specific embodiment 1
The utility model has used external impetus system handle system；
Handle system includes handle handle, elastic force control shaft, spring pin, spring apical axis, handle body, separation gear, handle Seat, handle body bolt, inner rack transmission, outer rack-driving, interior drive block, outer drive block；
The handle handle 1-1 includes holding handle grip 1-1a and holding handle connecting portion 1-1b, holds handle connecting portion 1-1b Handle grooves 1-1c is held equipped with upper shallow lower depth in inside, holds the two sides handle grooves 1-1c and extends stretching handle handle ear 1-1d, handle Handle interconnecting piece 1-1b is close to holding at handle grip equipped with spring catch nail hole 1-1e；
The handle body 1-2 includes handle body head 1-2a, handle body neck 1-2b, handle body gear 1-2c, handle body Head 1-2a, handle body neck 1-2b, the inside handle body gear 1-2c are handle body through hole 1-2d, handle body through hole 1- The handle body end gear 1-2c 2d is rectangular；Handle body head 1-2a inner upper is equipped with the handle being adapted with handle handle ear 1-1d Body groove 1-2e；Spring apical axis hole 1-2f is equipped in the middle part of the head handle body 1-2；The one end handle body ear 1-2g inside is equipped with and spring The spring pin half bore 1-2h that pin hole 1-1e is matched；
The spring pin 1-3 includes spring and two pins, is arranged in spring catch nail hole 1-1e and spring pin half bore In 1-2h, handle body 1-2 and handle handle 1-1 are linked together；
Described one end spring apical axis 1-4 is spring, and the other end is hemisphere jut, is arranged in spring apical axis hole 1-2f, and Handle body 1-2 and handle handle 1-1 are fixed together by the handle handle ear 1-1d being arranged in handle body groove 1-2e；
The elastic force control shaft 1-5 includes control shaft square head 1-5a, control axle journal 1-5b, control axis spring 1-5c, control Axis top plate 1-5d processed, control shaft tail 1-5e are arranged in handle body through hole 1-2d；Control shaft tail 1-5e and hold handle grooves 1- 1c is adapted；Control shaft top plate 1-5d and handle body through hole 1-2d diameter are adapted, control shaft square head 1-5a and handle body Through hole 1-2d projected square part is adapted；
The separation gear 1-6 is identical as handle body gear 1-2c, and inner perforated and control shaft square head 1-5a are adapted；
The side the handle base 1-7 is equipped with handle base through hole 1-7a, bore dia and thickness and handle body head 1-2a phase It adapts to；There is handle base inner cavity 1-7b in the other side handle base 1-7, and the handle base inner cavity bottom and top 1-7b are equipped with handle base shrinkage pool 1- 7c；Tetra- jiaos of handle base 1-7 are respectively equipped with screw hole 1-7d, and side screw hole 1-7d protrudes outside the side 1-7b of handle base inner cavity；Installation When on object to be installed in advance be arranged with screw hole be adapted hole, screw hole protrusion, which sets up separately, to be set in the hole, can be made Handle base is not shaken；
The handle body bolt 1-8 includes handle body bolt body 1-8a and handle body latch spring 1-8b；Handle body bolt The one end body 1-8a be equipped with handle body latch spring 1-8b be adapted handle body opening hole 1-8c, handle body opening hole 1-8c with hold Hand seat shrinkage pool 1-7c is adapted；The handle body bolt body 1-8a other end is semicircular opening, semicircular opening radius and handle body Neck 1-2b radius is adapted；The thickness and handle body neck 1-2b length of handle body bolt body 1-8a is adapted；Handle body is inserted Pin be two groups, be separately positioned on handle body neck up and down, handle body spring be arranged in handle body opening hole, the other end install when It will pop up in handle base shrinkage pool, so that handle body be made to be fixed together with handle base.
The inner rack transmission 1-9 is set in the 1-7b of handle base inner cavity, including inner rack 1-9a, inner rack extension board 1- 9b, inner rack protrusion 1-9c；Inner rack 1-9a is engaged with handle body gear 1-2c phase,
The interior drive block 1-10 includes interior drive block side opening 1-10a, and interior transmission block body 1-10b and interior drive block are convex It plays 1-10c, interior drive block side opening 1-10a and inner rack protrusion 1-9c to be adapted, interior drive block protrusion 1-10c is equipped with interior Drive block convex column 1-10d；
The outer rack-driving 1-11 is set in the 1-7b of handle base inner cavity, is arranged oppositely with inner rack transmission, including outer Rack gear 1-11a, outer rack gear extension board 1-11b, outer rack gear protrusion 1-11c；Outer rack gear 1-11 is engaged with gear 1-6 phase is separated；
The outer drive block 1-12 includes outer drive block side opening 1-12a, and outer drive block ontology 1-12b and outer drive block are convex It plays 1-12c, outer drive block side opening 1-12a and outer rack gear protrusion 1-11c to be adapted, outer drive block protrusion 1-12c is equipped with outer Drive block convex column 1-12d；
The outer drive block 1-12 is identical as interior drive block 1-10 structure；
It includes locker that angle, which passes system, upper vertical-transmission item, the first soft transmission item, first jiao of biography device, the first laterally transmission Item, the soft transmission item of third, the third angle pass device, lower vertical-transmission item, the second soft transmission item, second jiao of biography device, the second laterally transmission Item, the 4th soft transmission article, fourth angle pass device, the first lockset, the second lockset, third lockset, the 4th lockset；Angle passes device and is installed to window The quadrangle of fan or door leaf；
The locker includes the first locker 2a-10, the second locker 2b-10, third locker 2c-10, the 4th lock Tight device 2d-10, each locker includes locker pin 2-1a, locker sliding block 2-1b, locker snap-gauge 2-1c；Locker card The side plate 2-1c is equipped with locking wheel 2-1d, and the other side is equipped with the locker snap-gauge hole 2-1e being adapted with locker pin 2-1a； Locker sliding block 2-1b is equipped with the rectangular through hole 2-1f for placing locker snap-gauge, the position being adapted with locker snap-gauge hole -1e Locker slider bore 2-1g is installed；
The lower part upper vertical-transmission 2-2a is equipped with the aperture adaptable with interior transmission convex column 1-10d, and top is equipped with The aperture being adapted with locker pin 2-1a；Upper vertical-transmission lower openings are connected in interior transmission convex column, and angle is passed Part links together with handle system in system；
First jiao of L shape biography device steel band slot 2a-2a is equipped with inside first jiao of biography device 2a-2, a first soft transmission 2-2b is set It sets in first jiao of biography device steel band slot 2a-2a；The is equipped on the inside of first jiao of biography device steel band slot 2a-2a horizontal component and vertical component One jiao of biography device steel band slot slides a mouthful 2a-2b；First jiao of biography device sliding slot is equipped on the outside of first jiao of biography device steel band slot 2a-2b vertical component 2a-2c, first jiao of biography device side sliding slot 2a-2c are equipped with first jiao of biography device sliding slot mouth 2a-2d；First jiao of biography device sliding slot 2a-2c with The locker sliding block 2-1b of first locker 2a-10 is adapted, first jiao of biography device sliding slot mouth 2a-2d and the first locker 2a-10 Locker snap-gauge 2-1c be adapted；
The locker pin of first locker sequentially passes through locker sliding block, locker snap-gauge, is arranged in first jiao of biography device The first soft first jiao of biography device steel band slot for being driven item, being arranged on the outside of first jiao of biography device steel band slot vertical component in steel band slot is sliding Hang Kou, upper vertical-transmission item link together the first locker, the first soft transmission item and upper vertical-transmission item.
The first lockset 2a-3 is arranged on outline border, and the first lockset 2a-3 is equipped with the first lockset protrusion, the first lockset The locking wheel 2-1d of raised 2a-31 and the first locker 2a-10 are adapted；
When the locking wheel of the first locker and the first lockset protrusion mutual extrusion, be mounted on window in the biography system of angle with Window frame is in locking state；When upper vertical-transmission item moves up, drives the locking wheel of the first locker to move upwards, make to lock Bearing up pulley and the separation of the first lockset protrusion, separate window and window frame.
First cross moves the both ends 2-2c and is equipped with the dynamic aperture of symmetrical first cross；
It is described first it is soft transmission one end 2-2b be equipped with locker pin 2-1a be adapted aperture, the other end be equipped with The first cross of one end moves the adaptable aperture of an aperture；
Described soft transmission one end 2-2d of third, which is equipped with, moves the adaptable aperture of an aperture, the other end with the first cross of one end Equipped with the aperture being adapted with locker pin 2-1a；
The third angle, which passes, is equipped with L shape the third angle biography device steel band slot 2c-2a inside device 2c-2, the soft transmission 2-2d of third is set It sets and is passed in device steel band slot 2c-2a in the third angle；The third angle, which passes, is equipped with the third angle biography device steel on the inside of device steel band slot 2c-2a horizontal component Trough of belt slides a mouthful 2c-2b；The third angle, which passes, is equipped with the third angle biography device sliding slot 2c-2c, third on the outside of device steel band slot 2c-2a vertical component Angle passes the side device sliding slot 2c-2c and is equipped with the third angle biography device sliding slot mouth 2c-2d；The third angle passes device sliding slot 2c-2c and third locker 2c- 10 locker sliding block 2-1b is adapted, and the third angle passes the locker snap-gauge 2- of device sliding slot mouth 2c-2d and third locker 2c-10 1c is adapted；
The locker pin of third locker sequentially passes through locker sliding block, locker snap-gauge, setting and passes device in the third angle The soft transmission item of third in steel band slot links together third locker, the soft transmission item of third.
The third lockset 2c-3 is arranged on third fixed frame 4c-3, and third lockset 2c-3 is equipped with third lockset protrusion The locking wheel 2-1d of 2c-31, third lockset protrusion 2c-31 and third locker 2c-10 are adapted；
When the locking wheel of third locker and when third lockset protrusion mutual extrusion, be mounted on window in the biography system of angle with Window frame is in locking state；When the soft transmission item of third moves down, drives the locking wheel of third locker to move downward, make to lock Bearing up pulley and the separation of third lockset protrusion, separate window and window frame.
The top lower vertical-transmission 2-3a is equipped with the aperture adaptable with outer transmission convex column 1-12d, and lower part is equipped with The adaptable aperture with the locker pin 2-1a of the second locker 2b-10；Lower vertical-transmission upper opening is connected to unofficial biography In dynamic convex column, part under the biography system of angle is linked together with handle system；
Second jiao of L shape biography device steel band slot 2b-2a is equipped with inside second jiao of biography device 2b-2, a second soft transmission 2-3b is set It sets in second jiao of biography device steel band slot 2b-2a；The is equipped on the inside of second jiao of biography device steel band slot 2b-2a horizontal component and vertical component Two jiaos of biography device steel band slots slide a mouthful 2b-2b；Second jiao of biography device sliding slot is equipped on the outside of second jiao of biography device steel band slot 2b-2a vertical component 2b-2c, second jiao of biography device side sliding slot 2b-2c are equipped with second jiao of biography device sliding slot mouth 2b-2d；Second jiao of biography device sliding slot 2b-2c with The locker sliding block 2-1b of second locker 2b-10 is adapted, second jiao of biography device sliding slot mouth 2b-2d and the second locker 2b-10 Locker snap-gauge 2-1c be adapted；
The locker pin of second locker sequentially passes through locker sliding block, locker snap-gauge, is arranged in second jiao of biography device The second soft second jiao of biography device steel band slot for being driven item, being arranged on the outside of second jiao of biography device steel band slot vertical component in steel band slot is sliding Hang Kou, lower vertical-transmission item link together the second locker, the second soft transmission item and lower vertical-transmission item.
The second lockset 2b-3 is arranged on outline border, and the second lockset 2b-3 is equipped with the second lockset protrusion 2b-31, and second The locking wheel 2-1d of lockset protrusion 2b-31 and the second locker 2b-10 are adapted；
When the locking wheel of the second locker and the second lockset protrusion mutual extrusion, be mounted on window in the biography system of angle with Window frame is in locking state；Instantly it when vertical-transmission item moves down, drives the locking wheel of the second locker to move upwards, makes to lock Bearing up pulley and the separation of the second lockset protrusion, separate window and window frame.
Second cross moves the both ends 2-3c and is equipped with the dynamic aperture of symmetrical second cross；
It is described second it is soft transmission one end 2-3b be equipped with locker pin 2-1a be adapted aperture, the other end be equipped with The second cross of one end moves the adaptable aperture of an aperture；
Described 4th soft transmission article one end 2-3d, which is equipped with, moves the adaptable aperture of article aperture, the other end with the second cross of one end Equipped with the aperture being adapted with locker pin 2-1a；
The fourth angle, which passes, is equipped with L shape fourth angle biography device steel band slot 2d-2a inside device 2d-2, a 4th soft transmission article 2-3d is set It sets and is passed in device steel band slot 2d-2a in fourth angle；Fourth angle, which passes, is equipped with fourth angle biography device steel on the inside of device steel band slot 2d-2a horizontal component Trough of belt slides a mouthful 2d-2b；Fourth angle passes and is equipped with fourth angle biography device sliding slot 2d-2c on the outside of device steel band slot 2d-2a vertical component, and the 4th Angle passes the side device sliding slot 2d-2c and is equipped with fourth angle biography device sliding slot mouth 2d-2d；Fourth angle passes device sliding slot 2d-2c and the 4th locker 2d- 10 locker sliding block 2-1b is adapted, and fourth angle passes the locker snap-gauge 2- of device sliding slot mouth 2d-2d and the 4th locker 2d-10 1c is adapted；
The locker pin of 4th locker sequentially passes through locker sliding block, locker snap-gauge, setting and passes device in fourth angle The 4th soft transmission article in steel band slot links together the 4th locker, the 4th soft transmission article.
The 4th lockset 2d-3 is arranged on the 4th fixed frame, and the 4th lockset 2d-3 is equipped with the 4th lockset protrusion 2d- The locking wheel 2-1d of 31, the 4th lockset protrusion 2d-31 and the 4th locker 2d-10 are adapted；
When the locking wheel of the 4th locker and the 4th lockset protrusion mutual extrusion, be mounted on window in the biography system of angle with Window frame is in locking state；When the 4th soft transmission article moves up, drives the locking wheel of the 4th locker to move upwards, make to lock Bearing up pulley and the separation of the first lockset protrusion, separate window and window frame.
The third angle passes device and fourth angle passes device as mirror, and first jiao of biography device and second jiao of biography device are mirror；
Binary system includes the first binary system 3-1, the second binary system 3-2, third binary system 3-3, the four or two into System 3-4；
The first binary system 3-1 includes the the one two into device 3a-1, the one two into tooth bar body 3b-1, the 1st into pin 3c-1, the first binary lock follow closely 3d-1；
Described 1st into pin 3c-1 and the first cross move article aperture be adapted；
Described 1st is equipped with the one two into device aperture 3a-1a into the one end device 3a-1, fits with the one or two into pin 3c-1 phase It answers；Other end end is equipped with the one two into raised 3a-1b, with the one two into raised 3a-1b against equipped with the one two into shrinkage pool 3a- 1c；
The first binary lock nail 3d-1 includes that the first binary lock follows closely perpendicular body 3d-1a, and the first binary lock follows closely horizontal body 3d-1b； First binary lock is followed closely and is equipped with through hole 3d-1c among perpendicular body 3d-1a, and the first binary lock is followed closely horizontal body 3d-1b and run through across this Hole 3d-1c；First binary lock is followed closely perpendicular body 3d-1a and the one or two and is adapted into shrinkage pool 3a-1c；
Described 1st is equipped with the first rack gear 3b-1a into the top tooth bar body 3b-1, and downside one end is equipped with the one or two into sliding Groove 3b-1b, the the one two into sliding recess 3b-1b and the one or two into raised a-1b is adapted；One two into sliding recess 3b- The first binary lock nail hole 3b-1c of perforation is equipped on the inside of 1b, the one end 3b-1c is equipped with the first binary lock in the first binary lock nail hole The lower 3b-1d that perforates of nail, the lower perforation 3b-1d and the one or two of the first binary lock nail are adapted into shrinkage pool 3a-1c；One or two into tooth bar body The two sides 3b-1 are respectively equipped with the the one two into the stupefied 3b-1e in rack gear side, the one two into the stupefied 3b-1e in rack gear side and the first binary lock nail The bottom end of hole 3b-1c side opening is concordant, and it is consistent highly to follow closely horizontal body 3d-1b height with the first binary lock；First binary lock determines hole 3b- 1c and the one or two is adapted into shrinkage pool 3a-1c；
The the one two into device sliding slot 3e-1a is equipped on the outside of first jiao of biography device steel band slot 2a-2a horizontal component, first jiao of biography Device steel band slot 2a-2a and the one or two between device sliding slot 3e-1a be equipped with opening；One or two is equipped with first into two sides on the outside of device sliding slot Z type sliding slot 3e-1b, the height of drop up and down of the first Z-type sliding slot 3e-1b and the first binary lock nail hole 3b-1c height are adapted, The height of first Z-type sliding slot 3e-1b and the first binary lock are followed closely horizontal body 3d-1b and are adapted；
One or two into pin sequentially passes through the dynamic article hole of the first cross, first jiao of biography device steel band slot slides mouth, the first soft transmission The one or two into device aperture, dynamic article of the first cross, the first soft transmission article and the one or two are connected into device into device for article hole, the one or two Together, and then angle is passed into system and binary system links together；
One or two is placed in the one or two into device sliding slot into device, and the one two into the 1st of tooth bar body is placed in into rack gear side is stupefied In first Z type sliding slot, and then the one or two is set to cooperate into device and the one or two into tooth bar body.
The second binary system 3-2 includes the the 2nd 2 into device 3a-2, the 2nd 2 into tooth bar body 3b-2, the 2nd 2 into pin 3c-2, the second binary lock follow closely 3d-2；
Described 2nd 2 into pin 3c-2 and the second cross move article hole be adapted；
Described 2nd 2 is equipped with the 2nd 2 into device aperture 3a-2a into the one end device 3a-2, fits with the two or two into pin 3c-2 phase It answers；Other end end is equipped with the 2nd 2 into raised 3a-2b, with the 2nd 2 into raised 3a-2b against equipped with the 2nd 2 into shrinkage pool 3a- 2c；
The second binary lock nail 3d-2 includes that the second binary lock follows closely perpendicular body 3d-2a, and the second binary lock follows closely horizontal body 3d-2b； Second binary lock is followed closely and is equipped with through hole 3d-2c among perpendicular body 3d-2a, and the second binary lock is followed closely horizontal body 3d-2b and run through across this Hole 3d-2c；Second binary lock is followed closely perpendicular body 3d-2a and the two or two and is adapted into shrinkage pool 3a-2c；
Described 2nd 2 is equipped with the second rack gear 3b-2a into the lower part tooth bar body 3b-2, and upside one end is equipped with the two or two into sliding Groove 3b-2b, the the 2nd 2 into sliding recess 3b-2b and the two or two into raised 3a-2b is adapted；2nd 2 into sliding recess 3b- It is equipped with one end in the second binary lock nail hole 3b-2c, the second binary lock nail hole 3b-2c of perforation on the inside of 2b and is equipped with the second binary lock Perforation 3b-2d is nailed on, the second binary lock nails on perforation 3b-2d and the two or two and is adapted into shrinkage pool 3a-2c；Two or two into tooth bar body The two sides 3b-2 are respectively equipped with the the 2nd 2 into the stupefied 3b-2e in rack gear side, the 2nd 2 into the stupefied 3b-2e in rack gear side and the second binary lock nail The top of hole 3b-2c side opening is concordant, and it is consistent highly to follow closely horizontal body 3d-2b height with the second binary lock；
The the 2nd 2 into device sliding slot 3e-2a is equipped on the outside of second jiao of biography device steel band slot 2b-2a horizontal component, second jiao of biography Device steel band slot 2b-2a and the two or two between device sliding slot 3e-2a be equipped with opening；Two or two is equipped with second into two sides on the outside of device sliding slot Z type sliding slot 3e-2b, the height of drop up and down of the second Z-type sliding slot 3e-2b and the second binary lock nail hole 3b-2c height are adapted, The height of second Z-type sliding slot 3e-2b and the second binary lock are followed closely horizontal body 3d-2b and are adapted；
Two or two into pin sequentially passes through the dynamic article hole of the second cross, second jiao of biography device steel band slot slides mouth, the second soft transmission The two or two into device aperture, dynamic article of the second cross, the second soft transmission article and the two or two are connected into device into device for article hole, the two or two Together, and then angle is passed into system and binary system links together；
Two or two is placed in the two or two into device sliding slot into device, and the 2nd 2 into the 2nd 2 of tooth bar body is placed in into rack gear side is stupefied In 2nd Z type sliding slot, and then the two or two is set to cooperate into device and the two or two into tooth bar body.
The third binary system 3-3 includes the the 3rd 2 into device 3a-3, the 3rd 2 into tooth bar body 3b-3, the 3rd 2 into pin 3c-3, third binary lock follow closely 3d-3；
Described 3rd 2 into pin 3c-3 and the first cross move article hole be adapted；
Described 3rd 2 is equipped with the 3rd 2 into device aperture 3a-3a into the one end device 3a-3, fits with the three or two into pin 3c-3 phase It answers；Same side end is equipped with the 3rd 2 into raised 3c-3b, is equipped with the 3rd 2 into shrinkage pool 3c- into the raised side 3c-3b the three or two 3c；
The third binary lock nail 3d-3 includes that third binary lock follows closely perpendicular body 3d-3a, and third binary lock follows closely horizontal body 3d-3b； The third binary lock is followed closely and is equipped with through hole 3d-3c among perpendicular body 3d-3a, and third binary lock is followed closely horizontal body 3d-3b and run through across this Hole 3d-3c；Third binary lock is followed closely perpendicular body 3d-3a and the three or two and is adapted into shrinkage pool 3a-3c；
Described 3rd 2 into tooth bar body 3b-3 is equipped with third rack gear 3b-3a, and the 3rd 2 into tooth bar body 3b-3 is equipped with perforation One end is equipped with the lower 3b-3c that perforates of third binary lock nail, third in third binary lock nail hole 3b-3b, third binary lock nail hole 3b-3b The lower perforation 3b-3c and the three or two of binary lock nail is adapted into shrinkage pool 3c-3c, and the lower perforation 3b-3c of third binary lock nail is away from the three or two Distance into the side tooth bar body 3b-3 is consistent into the distance between shrinkage pool 3c-3c with the three or two with the 3rd 2 into raised 3c-3b； Three or two is respectively equipped with the the 3rd 2 into the stupefied 3b-3d in rack gear side, the 3rd 2 into the stupefied 3b-3d in rack gear side into the two sides tooth bar body 3b-3 It is concordant with the bottom end of the second binary lock nail hole 3b-3b side opening, it is consistent that horizontal body 3d-3b height highly is followed closely with third binary lock；
The third angle, which passes, is equipped with the 3rd 2 into device sliding slot 3e-3a on the outside of device steel band slot 2c-2a horizontal component, the third angle passes Device steel band slot 2c-2a and the three or two between device sliding slot 3e-3a be equipped with opening；Three or two sets into two sides on the outside of device sliding slot 3e-3a There is third Z-type sliding slot 3e-3b, the height of drop up and down and the third binary lock of third Z-type sliding slot 3e-3b determine hole 3b-3b height phase It adapts to, the height and third binary lock of third Z-type sliding slot 3e-3b is followed closely horizontal body 3d-3b and be adapted；
Three or two into pin sequentially passes through the dynamic article hole of the first cross, the third angle passes device steel band slot and slides the soft transmission of mouth, third The three or two into device aperture, dynamic article of the first cross, the soft transmission article of third and the three or two are connected into device into device for article hole, the three or two Together, and then angle is passed into system and binary system links together；
Three or two is placed in the three or two into device sliding slot into device, and the 3rd 2 into the 3rd 2 of tooth bar body is placed in into rack gear side is stupefied In 3rd Z type sliding slot, and then the three or two is set to cooperate into device and the three or two into tooth bar body.
The 4th binary system 3-4 includes the the the 4th 2 into device 3a-4, the 4th 2 into tooth bar body 3b-4, the 4th 2 into pin 3c-4, the 4th binary lock follow closely 3d-4；
Described 4th 2 into pin 3c-4 and the first cross move article hole be adapted；
Described 4th 2 is equipped with the 4th 2 into device aperture 3a-4a into the one end device 3a-4, fits with the four or two into pin 3c-4 phase It answers；Same side end is equipped with the 4th 2 into raised 3c-4b, is equipped with the 4th 2 into shrinkage pool 3c- into the raised side 3c-4b the four or two 4c；
The 4th binary lock nail 3d-4 includes that the 4th binary lock follows closely perpendicular body 3d-4a, and the 4th binary lock follows closely horizontal body 3d-4b； 4th binary lock is followed closely and is equipped with through hole 3d-4c among perpendicular body 3d-4a, and the 4th binary lock is followed closely horizontal body 3d-4b and run through across this Hole 3d-4c；4th binary lock is followed closely perpendicular body 3d-4a and the four or two and is adapted into shrinkage pool 3a-4c；
Described 4th 2 into tooth bar body 3b-4 is equipped with the 4th rack gear 3b-4a, and the 4th 2 into tooth bar body 3b-4 is equipped with perforation Perforate 3b-4c under one end is followed closely equipped with the 4th binary lock in 4th binary lock nail hole 3b-4b, the 4th binary lock nail hole 3b-4b, and the 4th The lower perforation 3b-4c and the four or two of binary lock nail is adapted into shrinkage pool 3c-4c, and the lower perforation 3b-4c of the 4th binary lock nail is away from the four or two Distance into the side tooth bar body 3b-4 is consistent into the distance between shrinkage pool 3c-4c with the four or two with the 4th 2 into raised 3c-4b； Four or two is respectively equipped with the the 4th 2 into the stupefied 3b-4d in rack gear side, the 4th 2 into the stupefied 3b-4d in rack gear side into the two sides tooth bar body 3b-4 It is concordant with the bottom end of the second binary lock nail hole 3b-4b side opening, it is consistent that horizontal body 3d-4b height highly is followed closely with the 4th binary lock；
The fourth angle, which passes, is equipped with the 4th 2 into device sliding slot 3e-3a on the outside of device steel band slot 2c-2a horizontal component, fourth angle passes Device steel band slot 2c-2a and the four or two between device sliding slot 3e-3a be equipped with opening；Four or two sets into two sides on the outside of device sliding slot 3e-3a There are the height of drop up and down and the 4th binary lock of the 4th Z-type sliding slot 3e-3b, the 4th Z-type sliding slot 3e-3b to determine hole 3b-4b height phase It adapts to, the height of the 4th Z-type sliding slot 3e-3b and the 4th binary lock are followed closely horizontal body 3d-4b and be adapted；
Four or two into pin sequentially passes through the dynamic article hole of the first cross, fourth angle passes device steel band slot and slides mouth, the 4th soft transmission The four or two into device aperture, dynamic article of the first cross, the 4th soft transmission article and the four or two are connected into device into device for article hole, the four or two Together, and then angle is passed into system and binary system links together；
Four or two is placed in the four or two into device sliding slot into device, and the 4th 2 into the 4th 2 of tooth bar body is placed in into rack gear side is stupefied In 4th Z type sliding slot, and then the four or two is set to cooperate into device and the four or two into tooth bar body.
Third binary system and corresponding angles pass system unit and the 4th binary system and corresponding angles pass system unit as mirror image Relationship, the first binary system and corresponding angles pass system unit and the second binary system and corresponding angles pass system unit as mirror image pass System；
The suspended system includes the first suspended device system 4-1, the second suspended device system 4-2, the suspended device system 4- of third 3, the 4th suspended system 4-4；
The first suspended system 4-1 includes the first flexible needle 4a-1, the first supporting block 4b-1, the first support shaft 4c-1；
The first flexible needle 4a-1 is stretched including the first flexible pin gear 4a-1a, the first flexible needle pin nail 4a-1b, first Shortening groove 4a-1c, the first flexible needle inside spin column 4a-1d, the first flexible needle groove 4a-1c wide are followed closely with the first flexible needle pin 4a-1b is adapted；
The first supporting block external spiral hole 4b-1a, the first supporting block external spiral hole are equipped among the first supporting block 4b-1 4b-1a matches with the first flexible needle inside spin column 4a-1d；The first supporting block external spiral hole two sides 4b-1a are equipped with the first support Block sliding slot 4b-1b；First supporting block side is equipped with the first slot socket 4b-1c；
The first support slot 4c-1a, the first support slot 4c-1a and the first slot socket are equipped among the first support shaft 4c-1 4b-1c is adapted；First two sides support shaft 4c-1 are equipped with the first support shaft ear 4c-1b, and the first outer ring support shaft ear 4c-1b is successively It is cased with the first support axle bearing, the first support shaft deduction cap.
The first suspended hanging scroll 4d-1 is equipped on the outside of first jiao of biography device 2a-2 horizontal component, the first suspended hanging scroll side is set There is the first flexible needle to wear a mouthful 4d-1a, the first flexible needle wears mouthful 4d-1a opposite direction equipped with the first flexible needle cotter slot 4d-1b, and first stretches The flexible needle groove 4a-1c wide of shortening cotter slot 4d-1b and first is consistent；Mouthful direction 4d-1a is worn along the first flexible needle, first is suspended Hanging scroll 4d-1 is equipped with the first flexible needle shifting chute 4d-1c, the first suspended hanging scroll 4d-1 shape and the first supporting block sliding slot 4b-1b It is adapted；
The second suspended system 4-2 includes the second flexible needle 4a-2, the second supporting block 4b-2, the second support shaft 4c-2；
The second flexible needle 4a-2 is stretched including the second flexible pin gear 4a-2a, the second flexible needle pin nail 4a-2b, second Shortening groove 4a-2c, the second flexible needle inside spin column 4a-2d, the second flexible needle groove 4a-2c wide are followed closely with the second flexible needle pin 4a-2b is adapted；
The second supporting block external spiral hole 4b-2a, the second supporting block external spiral hole are equipped among the second supporting block 4b-2 4b-2a matches with the second flexible needle inside spin column 4a-2d；The second supporting block external spiral hole two sides 4b-2a are equipped with the second support Block sliding slot 4b-2b；Second supporting block side is equipped with the second slot socket 4b-2c；
The second support slot 4c-2a, the second support slot 4c-2a and the second slot socket are equipped among the second support shaft 4c-2 4b-2c is adapted；Second two sides support shaft 4c-2 are equipped with the second support shaft ear 4c-2b, and the second outer ring support shaft ear 4c-2b is successively It is cased with the second support axle bearing, the second support shaft deduction cap.
The second suspended hanging scroll 4d-2 is equipped on the outside of second jiao of biography device 2a-2 horizontal component, the second suspended hanging scroll side is set There is the second flexible needle to wear a mouthful 4d-2a, the second flexible needle wears mouthful 4d-2a opposite direction equipped with the second flexible needle cotter slot 4d-2b, and second stretches The flexible needle groove 4a-2c wide of shortening cotter slot 4d-2b and second is consistent；Mouthful direction 4d-2a is worn along the second flexible needle, second is suspended Hanging scroll 4d-2 is equipped with the second flexible needle shifting chute 4d-2c, the second suspended hanging scroll 4d-2 shape and the second supporting block sliding slot 4b-2b It is adapted；
The suspended system 4-3 of third includes third flexible needle 4a-3, third sliding rack 4b-3, third fixed frame 4c-3, Third lock 4d-3；
The third fixed frame 4d-3 is arranged on outline border；
The third needle 4a-3 that stretches includes that third is stretched pin gear body 4a-3a, and third is stretched needle inside spin column 4a-3b； The third side pin gear body 4a-3a of stretching is that third is stretched needle protrusion 4a-3c, and middle part is equipped with gear 4a-3d, and the other side is equipped with the Three flexible pin gear body groove 4a-3e；Third stretches needle inside spin one end column 4a-3b equipped with the flexible needle inside spin column protrusion of third 4a-3f, the flexible needle inside spin column protrusion 4a-3f of third and the flexible pin gear body groove 4a-3e of third are adapted；Third is flexible Needle borded pile 4a-3b is equipped with third and stretches needle inside spin column card slot 4a-3g, stretches needle inside spin column card slot 4a-3g with third It is adapted and is equipped with the flexible needle inside spin pin nail 4a-3h of third；
Described one end third sliding rack 4b-3 is equipped with third sliding rack external spiral hole 4b-3a, third sliding rack external spiral hole 4 B-3a extends along third sliding rack is equipped with third sliding rack sliding slot 4b-3b；Third sliding rack external spiral hole 4b-3a is sliding equipped with third The moving frame external spiral hole third sliding rack external spiral hole side 4b-3a pin hole 4b-3c is equipped with third lock mounting hole 4b-3d；The Three sliding rack sides are equipped with third guide bearing 4b-3e；Third stretches needle inside spin pin nail across third sliding rack external spiral Hole pin is inserted into third and stretches in needle inside spin column card slot, and third sliding rack and the flexible needle of third are fixed together；
The third fixed frame 4c-3 is equipped with spiral shell outside the third fixed frame being adapted with third sliding rack external spiral hole 4b-3a Trepanning 4c-3a, third fixed frame 4c-3 are equipped with third fixed frame sliding slot 4c-3b, and third fixed frame sliding slot 4c-3b and third are slided The shape of frame 4b-3 is adapted；
The third lock 4d-3 includes third lock body 4d-3a and third lock pin 4d-3b, third lock body 4d- 3a is the prominent shape of semi-surrounding, and side is provided with the third lock body groove 4d-3c of perforation, the height of third lock body groove 4d-3c It is consistent with third pin gear body groove 4a-3 height of stretching；
The third angle, which passes, is equipped with the flexible needle projecting slot 4e-3a of third on the outside of device 2c-2 horizontal direction, the flexible needle of third is convex Grooving 4e-3a and third are stretched, and needle protrusion 4a-3c is adaptable, and the flexible side needle projecting slot 4e-3a of third is equipped with third lock and pushes away Drag hook 4e-3b, third lock push and pull hook 4e-3b and third lock 4d-3 and are adapted；
The 4th suspended system 4-4 includes the 4th flexible needle 4a-4, the 4th sliding rack 4b-4, the 4th fixed frame 4c-4, 4th lock 4d-4；
The 4th fixed frame 4d-4 is arranged on outline border；
The 4th flexible needle 4a-4 includes the 4th flexible pin gear body 4a-4a, the 4th flexible needle inside spin column 4a-4b； The 4th flexible side pin gear body 4a-4a is the 4th flexible needle protrusion 4a-4c, and middle part is equipped with gear 4a-4d, and the other side is equipped with the Four flexible pin gear body groove 4a-4e；4th flexible needle inside spin one end column 4a-4b is equipped with the 4th flexible needle inside spin column protrusion 4a-4f, the 4th flexible pin gear body groove 4a-4e of flexible needle inside spin column protrusion 4a-4f and the 4th are adapted；4th flexible needle Borded pile 4a-4b is equipped with the 4th flexible needle inside spin column card slot 4a-4g, with the 4th flexible needle inside spin column card slot 4a-4g phase It adapts to be equipped with the 4th flexible needle inside spin pin nail 4a-4h；
Described 4th one end sliding rack 4b-4 is equipped with the 4th sliding rack external spiral hole 4b-4a, the 4th sliding rack external spiral hole 4b-4a extends along the 4th sliding rack is equipped with the 4th sliding rack sliding slot 4b-4b；4th sliding rack external spiral hole 4b-4a is equipped with the 4th The 4th sliding rack external spiral hole side 4b-4a sliding rack external spiral hole pin hole 4b-4c is equipped with the 4th lock mounting hole 4b-4d； 4th sliding rack side is equipped with the 4th guide bearing 4b-4e；4th flexible needle inside spin pin nail spiral shell outside the 4th sliding rack Trepanning pin is inserted into the 4th flexible needle inside spin column card slot, and the 4th sliding rack is fixed together with the 4th flexible needle；
The 4th fixed frame 4c-4 is equipped with spiral shell outside the 4th fixed frame being adapted with the 4th sliding rack external spiral hole 4b-4a Trepanning 4c-4a, the 4th fixed frame 4c-4 are equipped with the 4th fixed frame sliding slot 4c-4b, and the 4th fixed frame sliding slot 4c-4b and the 4th is sliding The shape of moving frame 4b-4 is adapted；
The 4th lock 4d-4 includes the 4th lock body 4d-4a and the 4th lock pin 4d-4b, the 4th lock body 4d- 4a is the prominent shape of semi-surrounding, and side is provided with the 4th lock body groove 4d-4c of perforation, the height of the 4th lock body groove 4d-4c It is consistent with the 4th flexible pin gear body groove 4a-4 height；
The fourth angle, which passes, is equipped with the 4th flexible needle projecting slot 4e-4a on the outside of device 2d-2 horizontal direction, the 4th flexible needle is convex The flexible needle protrusion 4a-4c of grooving 4e-4a and the 4th is adapted, and the 4th flexible side needle projecting slot 4e-4a is equipped with the 4th lock and pushes away Drag hook 4e-4b, the 4th lock push and pull hook 4e-4b and the 4th lock 4d-4 and are adapted；
The suspended system of third and corresponding angles pass system unit and the 4th suspended system and corresponding angles pass system unit as mirror image Relationship, the first suspended system and corresponding angles pass system unit and the second suspended system and corresponding angles pass system unit as mirror image pass System；
The material of the first soft transmission item and the second soft transmission item is mild steel.
The present embodiment application method:
Handle decorum application method:
In use, rotation handle handle, handle grip strip moves the rotation of handle body, and handle body gear drives inner rack transmission movement； Handle body gear drives the rotation of elastic force control shaft by built-in square hole, and elastic force control shaft drives separation gear to move upwards, separates Gear drives unofficial biography motion block to move downward；
Angle passes System Utilization Procedure:
Upper vertical-transmission item is linked together by interior drive block protrusion with handle system, when the operating of handle system, on Vertical-transmission item drives the first soft transmission item, and the first cross moves the soft transmission item of item, third and locker movement, each locker Locking wheel is separated with each lockset protrusion, makes window and doorframe lock-off；
Meanwhile lower vertical-transmission item is linked together by outer drive block protrusion with handle system, lower vertical-transmission band Dynamic second soft transmission item, dynamic article of the second cross, the 4th soft transmission article and locker movement, the locking wheel of each locker and each The separation of lockset protrusion, makes window and doorframe lock-off；
Binary system application method:
Each soft transmission item and cross are moved and are connected by two into pin between item, and two are connected with two into device into pin.When soft Be driven item and cross move item it is mobile when, each two into pin drive two into device corresponding two into moving in device sliding slot, make two into System passes system with angle and links together.
One or two moves along the one or two into device sliding slot to the first tooth bar body into device, when the locking wheel and each lockset of locker When protrusion separation, that is, when window and doorframe lock-off, the one two into the 1st of device slides into the one or two into sliding into protrusion Notch end.One or two continues to slide and then squeeze the one or two and moves into tooth bar body into device, and the one two into the of tooth bar body two sides One or two slide into the stupefied beginning of rack bar side slot under the first Z-type sliding slot, and the first binary lock follows closely horizontal body, and first slot is sliding along the first Z-type sliding slot Dynamic, when the first binary lock, which follows closely lower perforation, to be overlapped with the one or two into shrinkage pool, the first binary lock follows closely horizontal body and is moved to the first Z-type sliding slot Slope at, continue to move to the one or two into device, the first binary lock is followed closely to be moved under active force phase of the horizontal body by the first Z-type sliding slot, Cause the first binary lock follow closely perpendicular body lower part be moved to the one or two into shrinkage pool, make the one or two into device and the one or two into tooth bar body in water It is flat to lock upwards together.
Similarly, it the two or two is moved into device along the two or two into device sliding slot to the second tooth bar body, when the locking wheel of locker and each When a lockset protrusion separates, that is, when window and doorframe lock-off, the 2nd 2 into the 2nd 2 of device slides into the two or two into protrusion Into sliding recess end.Two or two continues to slide and then squeeze the two or two and moves into tooth bar body into device, and the two or two into tooth bar body two The two or two of side is slided into the stupefied beginning of rack bar side slot along the second Z-type sliding slot, and the second binary lock follows closely horizontal body first along the second Z-type sliding slot Lower slot sliding, when the second binary lock, which nails on perforation, to be overlapped with the two or two into shrinkage pool, the second binary lock follows closely horizontal body and is moved to the 2nd Z At the slope of type sliding slot, the two or two is continued to move into device, the second binary lock is followed closely under active force phase of the horizontal body by the second Z-type sliding slot It is mobile, cause the second binary lock to follow closely perpendicular body top and is moved to the two or two into shrinkage pool, making the two or two into device and the two or two into rack gear Body locks together in horizontal direction.
Three or two moves along the three or two into device sliding slot to third tooth bar body into device, when the locking wheel and each lockset of locker When protrusion separation, that is, when window and doorframe lock-off, the 3rd 2 into the 3rd 2 of device is contacted into protrusion with third tooth bar body.This When, the lower perforation of third binary lock nail is overlapped with the three or two into shrinkage pool, and the horizontal body of third binary lock rivet nut is in the oblique of third Z-type sliding slot At slope.The three or two is continued to press on into device, the three or two of third tooth bar body two sides is into the stupefied lower slot along third Z-type sliding slot in rack gear side Sliding, third binary lock are followed closely horizontal body and are moved down by the active force of third Z-type sliding slot, and third binary lock is caused to follow closely perpendicular body lower part The three or two is moved into shrinkage pool, making the three or two to lock together in horizontal direction into device and the three or two into tooth bar body.
Similarly, it the four or two is moved into device along the four or two into device sliding slot to the 4th tooth bar body, when the locking wheel of locker and each When a lockset protrusion separates, that is, when window and doorframe lock-off, the four or two into device the four or two into protrusion and the 4th tooth bar body Contact.It is overlapped with the four or two into shrinkage pool at this point, the 4th binary lock nails on perforation, the 4th horizontal body of binary lock rivet nut is in the 4th Z-type At the slope of sliding slot.The four or two is continued to press on into device, the four or two of the 4th tooth bar body two sides is stupefied sliding along the 4th Z-type into rack gear side The upper slot of slot slides, and the 4th binary lock is followed closely horizontal body and moved up by the active force of the 4th Z-type sliding slot, and the 4th binary lock is caused to follow closely Perpendicular body top is moved to the four or two into shrinkage pool, makes the four or two to lock in horizontal direction one into device and the four or two into tooth bar body It rises.
The application method of suspended system:
Cantilevered out system
In binary system, each two into tooth bar body rack gear and rotation shifting system each stretch needle on flexible needle tooth Wheel links together, and rack movement is to drive flexible pin gear movement, and then drive rotation shifting system mobile.
First support shaft is arranged on window frame；First flexible needle passes through the first flexible needle groove and the first flexible needle cotter slot On the first flexible needle pin nail the first flexible needle and first jiao of biography device are fixed together.First rack drives first are stretched needle tooth Wheel movement, and then angle is driven to pass system far from the first supporting block, since window is hung in the biography system of angle, and then drive window outside It is mobile.
Similarly, the second support shaft is arranged on window frame；Second flexible needle passes through the second flexible needle groove and the second flexible needle Second flexible needle and second jiao of biography device are fixed together by the second flexible needle pin nail on cotter slot.Second rack drives second are stretched Shortening gear movement, and then angle is driven to pass system far from the second supporting block, since window is hung in the biography system of angle, and then drive window Family is displaced outwardly.
Third rack drives third is stretched needle movement, and the third needle that stretches leads between needle and third sliding rack because third is stretched It crosses pin to be fixedly connected with, and then drives third sliding rack far from third fixed frame；The flexible pin gear body setting of third simultaneously It stretches in needle projecting slot in third, and then it is mobile to drive angle to pass system, and then window is driven to be displaced outwardly.When the row of handle system Journey reaches maximum, and the flexible pin gear body groove of third of the flexible needle of third is set under the drive of third gear in horizontal prosposition.
Similarly, the flexible needle movement of the 4th rack drives the 4th, the 4th flexible needle is because of the 4th flexible needle and the 4th sliding rack Between be fixedly connected with by pin, and then drive the 4th sliding rack far from the 4th fixed frame；4th flexible pin gear simultaneously Body is arranged in the 4th flexible needle projecting slot, and then it is mobile to drive angle to pass system, and then window is driven to be displaced outwardly.When handle system The stroke of system reaches maximum, and the 4th flexible pin gear body groove of the 4th flexible needle is in horizontal prosposition under the drive of the 4th gear It sets.
Sidesway system
When window is mobile to side, the first support shaft and the second support shaft are sliding in window frame slot under the effect of two side bearings It is dynamic.Axis connection supporting block is supported, the first suspended hanging scroll that supporting block and angle pass system, which is thrown away, is connected to one piece, and then plays support window Family and the mobile double action of drive window.
Third guide bearing is provided with corresponding sliding slot on window, and third guide bearing is arranged on third sliding rack. When the formation of handle system reaches maximum, third sliding rack and third fixed frame without departing from.When window sidesway, it is arranged in the third angle It passes the flexible pin gear body of the third on device and the flexible needle inside spin column level of third is detached from, while third lock push-and-pull hook makes third Lock is rotated by 90 °, and the groove of third lock is snapped into third and is stretched in needle inside spin column protrusion, third is stretched needle inside spin Column is locked.I.e. window moves under the guiding of third guide bearing to side.
Similarly, the 4th guide bearing is provided with corresponding sliding slot on window, and the setting of the 4th guide bearing is in the 4th sliding On frame.When the formation of handle system reaches maximum, the 4th sliding rack and the 4th fixed frame without departing from.When window sidesway, setting exists Fourth angle passes the 4th flexible pin gear body and the 4th flexible needle inside spin column level disengaging on device, while the 4th lock pushes and pulls hook It is rotated by 90 ° the 4th lock, the groove of the 4th lock is snapped into the 4th flexible needle inside spin column protrusion, by the 4th flexible needle Inside spin column is locked.I.e. window moves under the guiding of the 4th guide bearing to side.
Specific embodiment 2
Compared with Example 1, the handle decorum is improved.
The outer side rack gear 1-11a the handle base inner cavity 1-7b is equipped with feel spring eye 1-7e, corresponding outer rack gear 1- The side 11a is equipped with semicircular feel slot 1-11d；Inner rack extension board 1-9b is equipped with inner rack extension board and is equipped with internal tooth Hole 1-9d, inner rack hole 1-9d are provided with inner rack hole bolt 1-9e；Outer rack gear extension board 1-11b setting is prolonged in inner rack The inside of plate 1-9b is stretched, outer rack gear extension board 1-11b is equipped with outer rack gear square hole 1-11e, outer rack gear square hole 1-11e and control shaft Square head 1-5a is in the same size；Inner rack hole 1-9d and the outer position rack gear square hole 1-11e are adapted.
The present embodiment application method:
In use, rotation handle handle, when rotating to certain angle, at the feel slot and feel spring eye of outer rack gear side In the same horizontal position, the pop-up of feel spring engages handle base with outer rack-driving, gives rotation one sense of touch of people；At this time may be used To there is two unlatching selections:
1, continue to rotate handle handle, move inner rack transmission and outer rack-driving together；
2, handle grip will be held to pull out, handle handle makes rotating motion around night bolt, holds handle grooves and pushes bullet Power controls the movement of axial separation gear side, causes control shaft square head to be inserted into outer rack gear square hole, while leaving handle body tooth The square hole of wheel separates gear at this time and no longer rotates, outer drive teeth item is caused no longer to move；Continue to rotate handle handle, makes inner rack Transmission independently moving.The operation of handle handle is turned round in order to prevent, and inner rack hole moves to the top of outer rack bore at this time, stretching Control shaft square head blocks inner rack hole inner rack bolt, move downward inner rack transmission cannot.
Specific embodiment 3
The suspended system of third includes the flexible needle of third, third sliding rack, third fixed frame；
The third fixed frame is arranged on outline border；
The third needle that stretches includes that third is stretched pin gear, and third is stretched the dynamic lock of needle, and third is stretched needle lock, and third is stretched Shortening conveyor screw；
Third stretches pin gear side for the flexible needle protrusion of third, and middle part is equipped with gear, and the other side is equipped with the flexible needle of third Dynamic lock crossbeam；The dynamic lock crossbeam of the flexible needle of third is respectively equipped with the dynamic lock crossbeam of the flexible needle of third up and down and perforates, and side is stretched equipped with third Lock crossbeam ditch is moved in shortening, and it is raised that the dynamic lock crossbeam ditch of the flexible needle of third is respectively equipped with the dynamic lock crossbeam of the flexible needle of third up and down；
Third is stretched, and needle is dynamic to be locked including the flexible needle moveable lock hook of third, and third is stretched, and needle is dynamic to lock semicircular body, and the flexible needle of third moves Jam plate, third is stretched, and needle is dynamic to lock semicircular body；Third is stretched to be respectively equipped with up and down between needle semicircular body and the dynamic jam plate of 13 flexible needles The flexible needle of third moves lock crossbeam；
The third needle lock that stretches includes that third is stretched needle lock semicircular body, and third is stretched needle lock main body, and third is stretched needle Lock main body and the flexible needle lock semicircular body of third are respectively equipped with to three flexible needle lock grooves up and down；Third is stretched needle lock master Body one end corresponding with the flexible needle moveable lock hook of third is equipped with the flexible needle moveable lock hook groove of third, and the other end is equipped with flexible with third Needle moves the flexible needle borded pile convex groove of third that locking phase adapts to；
Third needle conveyor screw one end of stretching is equipped with and stretches needle conveyor screw groove with the third adaptable third of needle lock of stretching, The interior side of the flexible needle conveyor screw groove of third is equipped with the flexible needle conveyor screw groove block of third；The flexible needle conveyor screw of third is recessed The slot side opposite with the flexible needle conveyor screw groove block of third, which is equipped with, stretches what needle borded pile convex groove was adapted with third Third is stretched needle conveyor screw protrusion, third stretch needle conveyor screw protrusion inside equipped with corresponding with the third needle lock groove that stretches Third is stretched needle spiral scapus；Third stretches needle conveyor screw equipped with the flexible needle conveyor screw card slot of third；
Third needle lock spring leaf and third the needle groove that stretches that stretches is adapted, be successively set on third stretch needle groove, Third is stretched needle spiral scapus side, and third lock is made to stretch needle spiral scapus in third, third stretch needle lock spring leaf and Third is stretched under the action of needle conveyor screw groove block, is snapped into third and is stretched in needle conveyor screw groove；
Third stretches needle spring one end equipped with the flexible needle spring vertical projections of third, and the other end is equipped with the flexible needle spring of third Lateral projection；Third needle spring vertical projections and the third needle that stretches that stretches moves lock crossbeam and is adapted, and third is stretched needle spring and the Three flexible needles move lock crossbeam perforation and are adapted, and the third needle spring lateral projection needle spring that third can be stretched that stretches is fixed on the Three flexible needles move in lock crossbeam perforation；
Third sliding rack one end is equipped with third sliding rack external spiral hole, and third sliding rack external spiral hole is slided along third Frame, which extends, is equipped with third sliding rack sliding slot；Third sliding rack external spiral hole is equipped with third sliding rack external spiral hole pin hole, the Three flexible needle conveyor screw pins pass through third sliding rack external spiral hole pin hole and are inserted into the flexible needle conveyor screw card slot of third, will The flexible needle conveyor screw of third links together with third sliding rack；Third sliding rack external spiral hole and the flexible needle borded pile of third are convex The corresponding side of fluted roller is equipped with stretches the adaptable third sliding rack transverse slat of needle borded pile convex groove with third；Third is sliding Third guide bearing is equipped with below moving frame；
The third fixed frame is equipped with the third fixed frame external spiral hole being adapted with third sliding rack external spiral hole, third Fixed frame is equipped with third fixed frame sliding slot, and third fixed frame sliding slot and the shape of third sliding rack are adapted；
The flexible needle projecting slot of third is equipped with above the third angle biography device, the flexible needle projecting slot of third and the flexible needle of third are convex It rises and is adapted, the flexible needle projecting slot side of third is equipped with third and moves locking trough, and third moves locking trough and the flexible needle moveable lock hook of third It is adapted；
The 4th suspended system includes the 4th flexible needle, the 4th sliding rack, the 4th fixed frame；
4th fixed mount setting is on outline border；
The 4th flexible needle includes the 4th flexible pin gear, and the dynamic lock of the 4th flexible needle, the 4th flexible needle lock, the 4th stretches Shortening conveyor screw；
4th flexible pin gear side is the 4th flexible needle protrusion, and middle part is equipped with gear, and the other side is equipped with the 4th flexible needle Dynamic lock crossbeam；4th flexible needle moves lock crossbeam and is respectively equipped with the dynamic lock crossbeam perforation of the 4th flexible needle up and down, and side is equipped with the 4th and stretches Lock crossbeam ditch is moved in shortening, and the 4th flexible needle moves lock crossbeam ditch and is respectively equipped with the dynamic lock crossbeam protrusion of the 4th flexible needle up and down；
The dynamic lock of 4th flexible needle includes the 4th flexible needle moveable lock hook, and the 4th flexible needle is dynamic to lock semicircular body, and the 4th flexible needle is dynamic Jam plate, the dynamic lock semicircular body of the 4th flexible needle；4th flexible needle semicircular body and 13 flexible needles are moved and are respectively equipped with up and down between jam plate 4th flexible needle moves lock crossbeam；
4th flexible needle lock includes the 4th flexible needle lock semicircular body, the 4th flexible needle lock main body, the 4th flexible needle Lock main body and the 4th flexible needle lock semicircular body are respectively equipped with to three flexible needle lock grooves up and down；4th flexible needle lock master Body one end corresponding with the 4th flexible needle moveable lock hook is equipped with the 4th flexible needle moveable lock hook groove, the other end be equipped with it is the 4th flexible Needle moves the 4th flexible needle borded pile convex groove that locking phase adapts to；
4th flexible needle conveyor screw one end is equipped with the 4th flexible needle conveyor screw groove being adapted with the 4th flexible needle lock, The interior side of 4th flexible needle conveyor screw groove is equipped with the 4th flexible needle conveyor screw groove block；4th flexible needle conveyor screw is recessed The slot side opposite with the 4th flexible needle conveyor screw groove block be equipped with the 4th flexible needle borded pile convex groove be adapted 4th flexible needle conveyor screw protrusion, the inside of the 4th flexible needle conveyor screw protrusion is equipped with corresponding with the 4th flexible needle lock groove 4th flexible needle spiral scapus；4th flexible needle conveyor screw is equipped with the 4th flexible needle conveyor screw card slot；
4th flexible needle lock spring leaf and the 4th flexible needle groove are adapted, be successively set on the 4th flexible needle groove, 4th flexible needle spiral scapus side makes the 4th lock in the 4th flexible needle spiral scapus, the 4th flexible needle lock spring leaf and Under the action of 4th flexible needle conveyor screw groove block, snap into the 4th flexible needle conveyor screw groove；
4th flexible needle spring one end is equipped with the 4th flexible needle spring vertical projections, and the other end is equipped with the 4th flexible needle spring Lateral projection；4th flexible needle spring vertical projections and the 4th flexible needle move lock crossbeam and are adapted, the 4th flexible needle spring and the Four flexible needles move lock crossbeam perforation and are adapted, and the 4th flexible needle spring can be fixed on the by the 4th flexible needle spring lateral projection Four flexible needles move in lock crossbeam perforation；
Described 4th sliding rack one end is equipped with the 4th sliding rack external spiral hole, and the 4th sliding rack external spiral hole is along the 4th sliding Frame, which extends, is equipped with the 4th sliding rack sliding slot；4th sliding rack external spiral hole is equipped with the 4th sliding rack external spiral hole pin hole, the Four flexible needle conveyor screw pins pass through the 4th sliding rack external spiral hole pin hole and are inserted into the 4th flexible needle conveyor screw card slot, will 4th flexible needle conveyor screw links together with the 4th sliding rack；4th sliding rack external spiral hole and the 4th flexible needle borded pile are convex The corresponding side of fluted roller is equipped with the 4th sliding rack transverse slat being adapted with the 4th flexible needle borded pile convex groove；4th is sliding The 4th guide bearing is equipped with above moving frame；
4th fixed frame be equipped with the 4th sliding rack external spiral hole be adapted the 4th fixed frame external spiral hole, the 4th Fixed frame is equipped with the 4th fixed frame sliding slot, and the shape of the 4th fixed frame sliding slot and the 4th sliding rack is adaptable；
The fourth angle, which passes, is equipped with the 4th flexible needle projecting slot below device, the 4th flexible needle projecting slot and the 4th flexible needle are convex It rises and is adapted, the 4th flexible needle projecting slot side is equipped with the 4th dynamic locking trough, the 4th dynamic locking trough and the 4th flexible needle moveable lock hook It is adapted；
The suspended system of third and corresponding angles pass system unit and the 4th suspended system and corresponding angles pass system unit as mirror image Relationship.
The present embodiment application method:
Cantilevered out system:
The needle movement in use, third rack drives third is stretched, third stretch needle because the flexible needle of third and third are slided It is fixed together between frame by pin, and then drives third sliding rack principle third fixed frame；The flexible needle of third simultaneously Gear mass setting is stretched in needle projecting slot in third, and then it is mobile to drive angle to pass system, and then window is driven to be displaced outwardly.When holding The formation of hand system reaches maximum, and the flexible needle of third of the flexible needle of third moves lock crossbeam under the drive of third gear in horizontal flat Position.
Sidesway system:
When window is mobile to side, the flexible pin gear body of third that the third angle passes on device is set and is driven progress laterally It is mobile.At this point, third is stretched, needle moves lock crossbeam protrusion and starts to stretch one side of needle moveable lock hook groove from third to third lock third Flexible needle borded pile convex groove side is mobile, so that third lock is stretched in third and rotates in needle conveyor screw groove, keeps third flexible Needle borded pile convex groove snaps on third sliding rack transverse slat, so by third stretch needle conveyor screw and third sliding rack lock one It rises.Simultaneously, the flexible needle borded pile protrusion of third passes through the flexible flexible needle of needle borded pile convex groove extruding third of third and moves Lock, third stretch the dynamic lock of needle as window is mobile, and then the third needle moveable lock hook that stretches is stretched needle borded pile protrusion by third It squeezes, so that the flexible needle moveable lock hook of third is snapped into the third angle and pass in the dynamic locking trough of third of device.So far, the flexible pin gear of third Body and the dynamic lock of third are separated with third lock and the flexible needle conveyor screw of third.
When window is mobile to side, the 4th flexible pin gear body that fourth angle passes on device is set and is driven progress laterally It is mobile.Start at this point, the 4th flexible needle moves lock crossbeam protrusion from the 4th flexible one side of needle moveable lock hook groove to the 4th lock the 4th Flexible needle borded pile convex groove side is mobile, rotates the 4th lock in the 4th flexible needle conveyor screw groove, makes the 4th to stretch Needle borded pile convex groove snaps on the 4th sliding rack transverse slat, and then by the 4th flexible needle conveyor screw and the 4th sliding rack lock one It rises.Simultaneously, it is dynamic to pass through the 4th the 4th flexible needle of flexible needle borded pile convex groove extruding for the 4th flexible needle borded pile protrusion Lock makes the dynamic lock rotation of the 4th flexible needle, and then the 4th flexible needle moveable lock hook is mobile to the dynamic lock crossbeam ditch of the 4th flexible needle, finally makes 4th flexible needle moveable lock hook snaps into fourth angle and passes in the 4th dynamic locking trough of device.So far, the 4th flexible pin gear body and the 4th moves Lock is separated with the 4th lock and the 4th flexible needle conveyor screw.

Claims (4)

1. a kind of door and window open system, it is characterised in that: pass system, binary system and suspended system including angle；
Angle passes system and is divided into including transmission item, angle biography device；
Angle passes device and is arranged in the quadrangle of sash or door leaf；It is mirror that ipsilateral upper inferior horn, which passes device,；
Transmission item is connected in external impetus system, and is sequentially passed through corresponding angle and passed device；It is soft that angle, which passes the transmission item inside device, It is driven item；
Binary system includes two into device, and two into tooth bar body；
Two are connected on transmission item into device, and two contact with two into device into tooth bar body；
Two are equipped with two into device protrusion into device, and promotion two is mobile into tooth bar body；
Two, which are equipped with binary lock nail and two into tooth bar body, is equipped with two into shrinkage pool into device into rack gear, two；
Angle passes device and is equipped with two into device slideway, Z-type sliding slot；Two are placed in two into device slideway into device, and two into the two of tooth bar body two sides Horizontal body is followed closely into the stupefied binary lock with binary lock nail in rack gear side to be placed in Z-type sliding slot；
Suspended system is divided into the suspended system of the side A and the suspended system of the side B；
The suspended system of the side A includes flexible needle, supporting block, support shaft；
Flexible needle is equipped with flexible pin gear, inside spin column；Supporting block is equipped with external spiral hole, slot socket；The setting of inside spin column In outer threaded hole；Support shaft is arranged on slot socket, and window frame is equipped with the slot slided for support shaft；Flexible pin gear and two into Rack gear cooperation；
The angle of the side A passes and is respectively equipped with suspended hanging scroll on device, and flexible needle is fixed on suspended hanging scroll；
The suspended system of the side B includes flexible needle, sliding rack, fixed frame；
Flexible needle includes gear mass, inside spin column；Inside spin column sequentially passes through the external spiral hole of sliding rack and fixed frame, inside spin Column links together with sliding rack；Gear and two on gear mass cooperate into rack gear；
The angle of the side B passes device and is equipped with flexible needle projecting slot, and gear mass is arranged in flexible needle projecting slot；
Sliding rack is equipped with guide bearing, and corresponding sash is equipped with the slideway slided for guide bearing；
On outline border, sliding rack is arranged in fixed frame sliding slot fixed mount setting.
2. door and window open system according to claim 1, it is characterised in that: it further includes locker and lock that angle, which passes system, Tool；Angle passes device vertical portion side and is equipped with angle biography device sliding slot, and locker setting passes in device sliding slot at angle, and is connected with transmission item； It is corresponding with locker position to be arranged on outline border or be arranged in indirectly the lockset on outline border；Locker is equipped with locking Wheel, lockset are equipped with lockset protrusion；
Two into being additionally provided in tooth bar body for two into device projection movement two into sliding recess, two into sliding recess length and locking The length that device is separated with lockset is adapted；Or two separate with locker with lockset with two into being equipped between rack gear protrusion into tooth bar body It is adaptable it is reserved away from；Or two into sliding recess with it is reserved away from the sum of the length that is separated with locker and lockset be adapted.
3. according to claim 1,2 any door and window open system, it is characterised in that: the sliding rack of the side B is equipped with fixed Lock, corresponding angle pass device and are equipped with lock push-and-pull hook.
4. according to claim 1,2 any door and window open system, it is characterised in that: the flexible needle in the side B includes flexible needle Gear, the dynamic lock of the needle that stretches, stretch needle lock, and stretch needle conveyor screw；
Flexible pin gear is resiliently connected together with the dynamic lock of flexible needle；Flexible needle lock and flexible needle conveyor screw elastic connection are one It rises；
Flexible pin gear is equipped with gear, and the needle that stretches moves lock crossbeam ditch, and the needle that stretches moves lock crossbeam protrusion；Gear is with two into rack gear phase Cooperation；
Dynamic lock of flexible needle is equipped with flexible needle moveable lock hook, and flexible needle moveable lock hook and flexible needle move lock crossbeam ditch and be adapted；
Flexible needle lock is equipped with flexible needle borded pile convex groove；
Flexible needle conveyor screw is equipped with the flexible needle conveyor screw protrusion being adapted with flexible needle borded pile convex groove；
Flexible needle conveyor screw sequentially passes through the external spiral hole of sliding rack and fixed frame, and flexible needle conveyor screw and sliding rack are connected to one It rises；
Sliding rack is equipped with sliding rack transverse slat, guide bearing；
Flexible needle projecting slot side is equipped with dynamic locking trough.
CN201721533147.2U 2017-11-16 2017-11-16 A kind of door and window open system Expired - Fee Related CN208380375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721533147.2U CN208380375U (en) 2017-11-16 2017-11-16 A kind of door and window open system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721533147.2U CN208380375U (en) 2017-11-16 2017-11-16 A kind of door and window open system

Publications (1)

Publication Number Publication Date
CN208380375U true CN208380375U (en) 2019-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721533147.2U Expired - Fee Related CN208380375U (en) 2017-11-16 2017-11-16 A kind of door and window open system

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107829632A (en) * 2017-11-16 2018-03-23 山东正华建筑科技有限公司 A kind of door and window open system
CN114622778A (en) * 2022-01-30 2022-06-14 山东正华建筑科技有限公司 Intelligent electric control balance moving window and working method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107829632A (en) * 2017-11-16 2018-03-23 山东正华建筑科技有限公司 A kind of door and window open system
CN114622778A (en) * 2022-01-30 2022-06-14 山东正华建筑科技有限公司 Intelligent electric control balance moving window and working method thereof
CN114622778B (en) * 2022-01-30 2022-11-01 山东正华建筑科技有限公司 Intelligent electric control balance moving window and working method thereof

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Granted publication date: 20190115

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