CN105840052A - Bridge-cut-off double opening-out window screen - Google Patents
Bridge-cut-off double opening-out window screen Download PDFInfo
- Publication number
- CN105840052A CN105840052A CN201610343115.XA CN201610343115A CN105840052A CN 105840052 A CN105840052 A CN 105840052A CN 201610343115 A CN201610343115 A CN 201610343115A CN 105840052 A CN105840052 A CN 105840052A
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- CN
- China
- Prior art keywords
- window
- lock
- fan window
- gauze fan
- doorframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Architecture (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a bridge-cut-off double opening-out window screen, which comprises a door frame, a glass sash window and a screen sash window arranged between the door frame and the glass sash window, wherein the screen sash window and the glass sash window are respectively hinged to the same side of the door frame, respectively comprise inner surfaces and outer surfaces which are in parallel, and respectively comprise hinged side frames and free side frames; the free side frame of the screen sash window is provided with a rotary handle on the inner surface; the screen sash window is hollowed to form a containing cavity; a lock box matched with the rotary handle is arranged in the containing cavity, and is connected with a transmission lock rod arranged at the side face of the free frame of the screen sash window; a first lock column is matched with a lock groove so as to realize the fastening connection of the door frame and the screen sash window; a lock catch is matched with a second lock column so as to realize the fastening connection of the screen sash window and the glass sash window. The bridge-cut-off double opening-out window screen provided by the invention aims to solve the technical problems that the existing screen window influences lighting and attractiveness, and also does not have a theftproof function.
Description
Technical field
The present invention relates to aluminum alloy doors and windows technical field, more particularly, to the double external-open window screening of a kind of bridge cut-off.
Background technology
Present community, it is all good that greening environment is arranged, flowers and plants attract mosquito and get more and more, and just contemplate and to tackle these disagreeable little insects.It is a way with mosquito incense, electric mosquito repellent, insecticide, but anti-mosquito screen window is installed, no matter effect, environmental protection or to health, the most first-class selection.Screen window, screen door item the most on the market are a lot, sliding sash with disappearing screen window, upper and lower rollback type screen window, single pull-type rolling-up screen, the formula that crashes rolling-up screen, sliding mesh window, folding window screen, magnet screen window etc., the place chosen is quite a few, the little shop etc. near building materials market, screen window producer, household.
But, the structure of sliding sash with disappearing screen window, rollback type screen window, sliding mesh window and folding window screen conventional in life is sufficiently complex, cause the problem that dismounting is inconvenient, clean difficulty, and be both needed to when installing occupy a large amount of area size of window, not only affect daylighting but also lack aesthetic feeling.A magnetic paster type screen window then chance strong wind is i.e. dispelled, shaky.
Meanwhile, on traditional window, screen window and glass fan are separate from, antitheft by arranging grip handle lock on glass fan, and because the reason of installation dimension, gauze fan does not the most set lock and the most do not possesses anti-theft feature.It is required to during ventilation open glass fan, and once glass fan is opened, and does not the most possess anti-theft feature.
Summary of the invention
The present invention provides a kind of bridge cut-off double external-open window screening, affects daylighting and the technical problem the most not possessing anti-theft feature attractive in appearance solving current screen window.
The invention provides the double external-open window screening of a kind of bridge cut-off, the double external-open window screening of bridge cut-off includes doorframe, glass fan window and the gauze fan window being placed between doorframe and glass fan window；
Gauze fan window and glass fan window all include hinged with the same side of doorframe, make circumferential movement in order to realize gauze fan window with the jointed shaft that glass fan window is set around on doorframe；
With glass fan window, gauze fan window all includes that the inner surface being close to doorframe and the outer surface parallel with outer surface, gauze fan window and glass are fanned window and all included hinged frame and relative free frame parallel with hinge side, the free frame of gauze fan window is provided with rotating handles on an internal surface；
Gauze fan window hollow is arranged, form a cavity volume, the lock box that cavity volume built-in matches with rotating handles, lock box connects the transmission locking bar of a free frame side being placed in gauze fan window, and lock box produces displacement for the transmission locking bar in the vertical direction that links when rotating handles rotates；
Transmission locking bar is provided with the first lock, doorframe is provided with locked groove, locked groove and the first lock with the first corresponding position of lock and matches, in order to realize being fastened and connected of doorframe and gauze fan window；
The outer surface of gauze fan window include horizontally extending go out extended surface outside side, it is provided through through hole on the extended surface of gauze fan window, on the inner surface of glass fan window, the position corresponding with through hole is provided with the second lock, and the second lock runs through through hole when gauze fan window is close to glass fan window；
Position corresponding with through hole on transmission locking bar is provided with snap close, snap close and the second lock and matches, and fans being fastened and connected of window in order to realize gauze fan window with glass.
Further, doorframe and/or glass fan window include spaced outside section bar and inner face section bar, form gap, be provided with section bar and the heat-insulating bridge-cut-off of inner face section bar outside the apical grafting respectively of two ends, transmit to inner face section bar in order to intercept heat section bar from the outside in gap.
Further, the side of the hinge side of gauze fan window arranging hinge, position hinged with doorframe on hinge is provided with the trepanning running through two end faces of hinge, and jointed shaft matches with trepanning, the most hinged in order to realize between gauze fan window and doorframe.
Further, transmission locking bar is provided with dentalation, and lock box includes and dentalation meshed gears, and the axle center of gear is provided with a pin-and-hole, and rotating handles includes the pin end extending in cavity volume, and pin end is close to stretch in pin-and-hole.
Further, the cross section of pin end and pin-and-hole is arranged to spline-like, regular polygon shape or ellipticity.
Further, first lock includes columnar part and is located at the bulb at columnar part two ends, columnar part is advanced in the riverbed of locked groove when the first lock fastens with locked groove, bulb is placed in outside locked groove when the first lock fastens with locked groove, in order to limit the riverbed length direction generation displacement along lock of locked groove.
Further, the side of the free frame of gauze fan window is provided with parallel sliding track groove, and the side of transmission locking bar is placed in sliding-rail groove, in order to realize being slidably connected between conduction locking bar and gauze fan window.
Further, the structure of the first lock and the second lock is identical.
Further, the first lock and the second lock are equipped with two.
Further, the surface that rotating handles is relative with gauze fan window is provided with multiple groove, forms a wavy handle portion.
Beneficial effects of the present invention:
It is provided with gauze fan window, gauze fan window and glass fan window between glass fan window and the doorframe of the double external-open window screening of bridge cut-off of the present invention and is articulated with the same frame limit of doorframe simultaneously, add extra screen window without doorframe again and hide container structure, neither affect daylighting, the most simple and reliable.
Simultaneously, glass fan window and gauze fan window all can the most outwards be opened flat, and can control between glass fan window and gauze fan window, between gauze fan window and doorframe by the same rotating handles being arranged on gauze fan window and glass fan window, joint between gauze fan window and doorframe three and separate simultaneously.Individually controlling gauze fan window to engage with doorframe and glass fans window when opening, bridge cut-off double door window screening of the present invention can realize ventilating and can be by locked to gauze fan window and doorframe antitheft.
Additionally, compared to traditional flat-open type gauze fan, in the present invention outer surface of gauze fan window include horizontally extending go out extended surface outside side, gauze fan window side forms a crack space with the side of described door jamb, closed position between lock and snap close and lock and locked groove is all located in this crack space, and the extended surface of gauze fan window can be completely covered by this crack space, not only ensure that attractive in appearance but also be avoided that internal latch and lock D structure is exposed, be further ensured that safe antitheft performance.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 2 is the horizontal cross-section structural representation of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 3 is glass fan window and snap close during the laminating of gauze fan window and the second lock fit structure schematic diagram of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 4 is locked groove structural representation on the doorframe of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 5 is the first lock structural representation on the gauze fan window side of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 6 is the articulated position structural representation of the double external-open window screening of preferred embodiment of the present invention bridge cut-off；
Fig. 7 is the locking box structure schematic diagram of the double external-open window screening of preferred embodiment of the present invention bridge cut-off.
Reference:
10, glass fan window；11, the second lock；20, gauze fan window；30, transmission locking bar；31, the first lock；32, snap close；40, rotating handles；50, outside section bar；51, heat-insulating bridge-cut-off；52, inner face section bar；53, fluid sealant post；60, doorframe；70, locked groove；71, riverbed；80, hinge；81, trepanning；82, jointed shaft；90, lock box；91, pin-and-hole；92, projection.
Detailed description of the invention
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
With reference to Fig. 1, the preferred embodiment of the present invention provides the double external-open window screening of a kind of bridge cut-off, and the double external-open window screening of bridge cut-off includes doorframe 60, glass fan window 10 and the gauze fan window 20 being placed between doorframe 60 and glass fan window 10；
Gauze fan window 20 and glass fan window 10 all include hinged with the same side of doorframe 60, make circumferential movement in order to realize gauze fan window 20 with the jointed shaft 82 that glass fan window 10 is set around on doorframe 60；
Gauze fan window 20 fans inner surface and the outer surface parallel with outer surface that window 10 all includes being close to doorframe 60 with glass, gauze fan window 20 all includes hinged frame and relative free frame parallel with hinge side with glass fan window 10, and the free frame of gauze fan window 20 is provided with rotating handles 40 on an internal surface；
Gauze fan window 20 hollow is arranged, form a cavity volume, the lock box 90 that cavity volume built-in matches with rotating handles 40, lock box 90 connects the transmission locking bar 30 of a free frame side being placed in gauze fan window 20, and lock box 90 produces displacement for transmission locking bar 30 in the vertical direction that links when rotating handles 40 rotates；
Transmission locking bar 30 is provided with the first lock 31, and doorframe 60 is provided with locked groove 70 with the first corresponding position of lock 31, and locked groove 70 matches with the first lock 31, in order to realize being fastened and connected of doorframe 60 and gauze fan window 20；
The outer surface of gauze fan window 20 include horizontally extending go out extended surface outside side, it is provided through through hole on the extended surface of gauze fan window 20, on the inner surface of glass fan window 10, the position corresponding with through hole is provided with the second lock 11, and the second lock 11 runs through through hole when gauze fan window 20 is close to glass fan window 10；
Position corresponding with through hole on transmission locking bar 30 is provided with snap close 32, and snap close 32 matches with the second lock 11, fans being fastened and connected of window 10 in order to realize gauze fan window 20 with glass.
It is provided with gauze fan window 20 between glass fan window 10 and the doorframe 60 of the double external-open window screening of bridge cut-off of the present invention, gauze fan window 20 and glass fan window 10 are articulated with the same frame limit of doorframe 60 simultaneously, add extra screen window without doorframe 60 again and hide container structure, neither affect daylighting, the most simple and reliable.
Simultaneously, glass fan window 10 and gauze fan window 20 all can the most outwards be opened flat, and can control between glass fan window 10 and gauze fan window 20, between gauze fan window 20 and doorframe 60 by the same rotating handles 40 being arranged on gauze fan window 20 and glass fan window 10, joint between gauze fan window 20 and doorframe 60 three and separate simultaneously.Individually controlling gauze fan window 20 to engage with doorframe 60 and glass fans window 10 when opening, bridge cut-off double door window screening of the present invention can realize ventilating and can be by locked with doorframe 60 for gauze fan window 20 antitheft.
Additionally, compared to traditional flat-open type gauze fan, in the present invention outer surface of gauze fan window 20 include horizontally extending go out extended surface outside side, gauze fan window 20 side forms a crack space with the side of described doorframe 60 frame, closed position between lock and snap close 32 and lock and locked groove 70 is all located in this crack space, and the extended surface of gauze fan window 20 can be completely covered by this crack space, not only ensure that attractive in appearance but also be avoided that internal latch and lock D structure is exposed, be further ensured that safe antitheft performance.
More specifically, when controlling rotating handles 40 rotate in an anti-clockwise direction, the linkage of this transmission locking bar 30 moves upward, and drives snap close 32 and the first lock 31 to move upward simultaneously, until snap close 32 coordinates locked with the second lock 11, until the first lock 31 coordinates locked with locked groove 70.
In more detail, when rotating handles 40 upward time, the first lock 31 is the most sealed with snap close 32 with locked groove 70 and the second lock 11, and under this kind of situation, doorframe 60 and gauze fan window 20 and gauze fan window 20 are all independent with glass fan window 10 separate；When rotating handles 40 90-degree rotation counterclockwise, in the case of gauze fan window 20 with glass fan window 10 laminating, the second lock 11 is locked with snap close 32 makes gauze fan window 20 fit locked with glass fan window 10；When rotating handles 40 state the most upward revolve counterclockwise turnback become straight down time, when gauze fan window 20 is fitted with doorframe 60, the first lock 31 coordinates locked gauze fan window 20 and doorframe 60 with locked groove 70.Using this kind of mode, the preferred embodiment of the present invention can the most arbitrarily select doorframe 60 and gauze fan window 20, gauze fan window 20 and glass fan window 10 and doorframe 60, gauze fan window 20 and glass fan 10 3 kinds of compound modes of window, convenient and practical.
Alternatively, snap close 32 is arranged to " L " shape.
Alternatively, lock is arranged to I-shaped.
Further, doorframe 60 and/or glass fan window 10 include spaced outside section bar 50 and inner face section bar 52, form gap, be provided with section bar 50 and the heat-insulating bridge-cut-off 51 of inner face section bar 52 outside the apical grafting respectively of two ends in gap, transmit to inner face section bar 52 in order to intercept heat section bar 50 from the outside.By this kind of mode, the preferred embodiment of the present invention can effectively block the heat transfer between outdoor and indoor, and the energy consumption of room conditioning, using electricity wisely cost, environmental protection are greatly reduced.
Alternatively, doorframe 60 is equipped with fluid sealant post 53 with the bezel locations of gauze fan window 20 laminating and the bezel locations of gauze fan window 20 and glass fan window 10 laminating, can effectively buffer doorframe 60 by this fluid sealant post 53 and gauze fan window 20 fastens and gauze fan window 20 fans transient impact power when window 10 fastens with glass, it is prevented effectively from the infringement that collision occurs, and reduces switching noise.
Further, hinge 80 is set on the side of the hinge side of gauze fan window 20, position hinged with doorframe 60 on hinge 80 is provided with the trepanning 81 running through 80 two end faces of hinge, and jointed shaft 82 matches with trepanning 81, the most hinged in order to realize between gauze fan window 20 and doorframe 60.By this kind of structure, gauze fan window 20 can be unloaded from window by the preferred embodiment of the present invention easily, it is simple to cleans and safeguards.
Further, transmission locking bar 30 is provided with dentalation, and lock box 90 includes and dentalation meshed gears, and the axle center of gear is provided with a pin-and-hole 91, and rotating handles 40 includes the pin end extending in cavity volume, and pin end is close to stretch in pin-and-hole 91.Rotating handles 40 drives pin end to rotate during rotating, and pin end then drives the pinion rotation in lock box 90 by pin-and-hole 91, and then this gear drives transmission locking bar 30 to move by the dentalation engaged.This kind simple and reliable for structure, and the later period maintenance of rotating handles 40 and lock box 90 is changed simple.
More specifically, the bottom of lock box 90 is provided with slide bar, the two ends of described slide bar respectively set a projection 92, and described transmission locking bar 30 is correspondingly provided with shrinkage pool, and described projection 92 embeds in described shrinkage pool, it is achieved described slide bar and the clamping of described transmission locking bar 30.Rotating handles 40 drives described slide bar in the vertical direction to slide when rotating, and then drives described transmission locking bar 30 in the vertical direction to slide.
Further, the cross section of pin end and pin-and-hole 91 is arranged to spline-like, regular polygon shape or ellipticity.By this kind of structure, the mechanical coupling strength of pin end and pin-and-hole 91 end can be effectively increased.
Further, first lock 31 includes columnar part and is located at the bulb at columnar part two ends, columnar part is advanced in the riverbed 71 of locked groove 70 when the first lock 31 fastens with locked groove 70, bulb is placed in outside locked groove 70 when the first lock 31 fastens with locked groove 70, in order to limit the riverbed 71 length direction generation displacement along lock of locked groove 70.More specifically, the maximum gauge of bulb is more than the groove width in riverbed 71.
Further, the side of the free frame of gauze fan window 20 is provided with parallel sliding track groove, and the side of transmission locking bar 30 is placed in sliding-rail groove, in order to realize being slidably connected between conduction locking bar and gauze fan window 20.
Further, the first lock 31 is identical with the structure of the second lock 11.
Further, the first lock 31 and the second lock 11 are equipped with two.More specifically, the first lock 31 respectively sets one in side top and the side bottom of the frame of gauze fan window 20, the second lock 11 respectively sets one bottom the inner surface top and inner surface of the frame of glass fan window 10.By this kind of mode so that mechanical coupling strength time sealed between snap close 32 and the second lock 11 and locked groove 70 and the first lock 31 is higher.
Further, the surface that rotating handles 40 is relative with gauze fan window 20 is provided with multiple groove, forms a wavy handle portion.Handle portion is designed to the wavy finger-joint being more conducive to people to be grasped, and possesses antiskid function while meeting anthroposomatology design.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. the double external-open window screening of bridge cut-off, it is characterised in that the double external-open window screening of described bridge cut-off includes doorframe, glass fan window and the gauze fan window being placed between described doorframe and glass fan window；
Described gauze fan window and described glass fan window all include hinged with the same side of described doorframe, make circumferential movement in order to realize described gauze fan window with the jointed shaft that described glass fan window is set around on described doorframe；
Described gauze fan window fans inner surface and the outer surface parallel with described outer surface that window all includes being close to described doorframe with described glass, described gauze fan window all includes hinged frame and relative free frame parallel with described hinge side with described glass fan window, and the free frame of described gauze fan window is provided with rotating handles on the internal surface；
Described gauze fan window hollow is arranged, form a cavity volume, the lock box that described cavity volume built-in matches with rotating handles, described lock box connects the transmission locking bar of a free frame side being placed in described gauze fan window, and described lock box produces displacement for the described transmission locking bar in the vertical direction that links when described rotating handles rotates；
Described transmission locking bar is provided with the first lock, and described doorframe is provided with locked groove with the described first corresponding position of lock, and described locked groove matches with described first lock, in order to realize being fastened and connected of described doorframe and described gauze fan window；
The outer surface of described gauze fan window include horizontally extending go out extended surface outside side, it is provided through through hole on the extended surface of described gauze fan window, on the inner surface of described glass fan window, the position corresponding with described through hole is provided with the second lock, and described second lock runs through described through hole when described gauze fan window is close to described glass fan window；
On described transmission locking bar, the position corresponding with described through hole is provided with snap close, and described snap close matches with described second lock, fans being fastened and connected of window in order to realize described gauze fan window with described glass.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
Described doorframe and/or described glass fan window include spaced outside section bar and inner face section bar, form gap, it is provided with outside section bar and the heat-insulating bridge-cut-off of described inner face section bar described in the apical grafting respectively of two ends in described gap, transmits to described inner face section bar from described outside section bar in order to intercept heat.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
On the side of the hinge side of described gauze fan window, hinge is set, position hinged with described doorframe on described hinge is provided with the trepanning running through described two end faces of hinge, described jointed shaft matches with described trepanning, the most hinged in order to realize between described gauze fan window and described doorframe.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
Described transmission locking bar is provided with dentalation, and described lock box includes and described dentalation meshed gears, and the axle center of described gear is provided with a pin-and-hole, and described rotating handles includes the pin end extending in described cavity volume, and described pin end is close to stretch in described pin-and-hole.
The double external-open window screening of bridge cut-off the most according to claim 4, it is characterised in that
The cross section of described pin end and described pin-and-hole is arranged to spline-like, regular polygon shape or ellipticity.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
Described first lock includes columnar part and is located at the bulb at described columnar part two ends, described columnar part is advanced in the riverbed of described locked groove when described first lock fastens with described locked groove, described bulb is placed in outside described locked groove when described first lock fastens with described locked groove, in order to limit the riverbed length direction generation displacement along described lock of described locked groove.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
The side of the free frame of described gauze fan window is provided with parallel sliding track groove, and the side of described transmission locking bar is placed in described sliding-rail groove, in order to realize being slidably connected between described conduction locking bar and described gauze fan window.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
Described first lock is identical with the structure of described second lock.
The double external-open window screening of bridge cut-off the most according to claim 1, it is characterised in that
Described first lock and described second lock are equipped with two.
10. according to claim 1 to the 9 double external-open window screening of arbitrary described bridge cut-off, it is characterised in that
The surface that described rotating handles is relative with described gauze fan window is provided with multiple groove, forms a wavy handle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343115.XA CN105840052A (en) | 2016-05-23 | 2016-05-23 | Bridge-cut-off double opening-out window screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610343115.XA CN105840052A (en) | 2016-05-23 | 2016-05-23 | Bridge-cut-off double opening-out window screen |
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| Publication Number | Publication Date |
|---|---|
| CN105840052A true CN105840052A (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610343115.XA Pending CN105840052A (en) | 2016-05-23 | 2016-05-23 | Bridge-cut-off double opening-out window screen |
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| CN (1) | CN105840052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316763A (en) * | 2018-01-25 | 2018-07-24 | 牛万民 | A kind of hidden safe screen window lock |
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| CN104196405A (en) * | 2014-09-02 | 2014-12-10 | 傅海 | Window provided with inner sash and door provided with inner door leaf |
| CN105064873A (en) * | 2015-08-21 | 2015-11-18 | 杨帆 | Single handle controlled door and window hardware structure capable of achieving double outward flat opening and inward flat opening of inner fan and method |
| CN204877129U (en) * | 2015-08-21 | 2015-12-16 | 杨帆 | Door and window five metals structure of flat -open in two outer flat -opens of single handle control and inner fan |
| CN205840630U (en) * | 2016-05-23 | 2016-12-28 | 邱志坚 | The double external-open window screening of a kind of bridge cut-off |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316763A (en) * | 2018-01-25 | 2018-07-24 | 牛万民 | A kind of hidden safe screen window lock |
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