CN110939344A - Opening and closing mechanism of floating window - Google Patents
Opening and closing mechanism of floating window Download PDFInfo
- Publication number
- CN110939344A CN110939344A CN201911187301.9A CN201911187301A CN110939344A CN 110939344 A CN110939344 A CN 110939344A CN 201911187301 A CN201911187301 A CN 201911187301A CN 110939344 A CN110939344 A CN 110939344A
- Authority
- CN
- China
- Prior art keywords
- window
- cantilever
- support arm
- rocker
- bottom plate
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 230000008092 positive effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention provides an opening and closing mechanism of a drifting window, which is characterized in that: the banana-shaped rocker and the V-shaped cantilever are hinged on the bottom plate left and right to form a window sash shaft; the V-shaped cantilever is hinged on the bottom plate, namely the bottom corner of the V-shaped cantilever is hinged on the bottom plate through a hinge shaft, a tension spring is arranged between a tension spring support arm of the V-shaped cantilever and the banana-shaped rocker, and a window closing steel wire rope is arranged on the other support arm, namely a driving support arm, at the fixed end of a window sash; set up two stoppers on the bottom plate, on the hinge pin, install the torsional spring between V-arrangement cantilever and the bottom plate, two hooks at the torsional spring end are colluded respectively on extension spring support arm and drive support arm outside stopper, and the torsional spring drive V-arrangement cantilever is rotatory to the rocker direction, and two stoppers are injectd the V-arrangement cantilever angle stroke and are 90 degrees. The positive effects are as follows: when the window is closed, the window closing steel wire rope is matched with the main cantilever in sequence through the auxiliary cantilever, and the window is closed more easily.
Description
Technical Field
The invention relates to an opening and closing mechanism of a floating window (also called a flat-open sliding door and window).
Background
CN201443272U discloses an opening and closing mechanism for a casement sliding door and window and a casement sliding door and window, which includes a lower opening and closing mechanism, the lower opening and closing mechanism includes an L-shaped rocker 34, the inner end of the L-shaped rocker 34 is hinged on a bottom plate 30 to form a window sash shaft 31, two sides of the rocker on the bottom plate are respectively provided with a stopper 38 to limit the rocker angle stroke, a torsion spring 37 is arranged between the rocker and the bottom plate, a support with a pulley (hereinafter referred to as a pulley support) is arranged on a support shaft 32 and a toggle shaft 33, wherein the support shaft 32 is located at the corner of the L-shaped rocker 34.
CN 208330057U discloses an electric sliding door/window, which comprises a lower closing steel wire rope 9, one end of which is fixed on the electric rope winding wheel of the lower closing window, and the other end of which is fixed at point E of the lower transverse edge 3.1 of the window sash (hereinafter referred to as the fixed end of the closing steel wire rope on the window sash). When the window is closed, the electric rope winding wheel for closing the window rotates and winds up the rope, the window sash is pulled to overcome the elastic force of the spring of the opening and closing mechanism and move to the outdoor direction, namely the opening of the window sash, until the whole window sash is embedded into the opening of the window sash, namely the window sash is directly pulled by the steel wire rope for closing the window to move to the opening of the window sash. Because the weight of the window sash is larger, the traction force is also larger, so that the load of the steel wire rope and the driving motor is larger, and the reliability is reduced.
Disclosure of Invention
In order to solve the above technical problems, an object of the present invention is to provide an opening and closing mechanism for a floating window.
The purpose of the invention is realized as follows: it includes that the wire rope of closing the window is at the stiff end of casement, and the inner end of rocker articulates on the bottom plate and constitutes window fan axle, characterized by: the bottom plate is also hinged with a V-shaped cantilever (in a state when the window sash is closed), and the rocker and the V-shaped cantilever are arranged on the bottom plate in a left-right mode;
the rocking bar is banana-shaped, the outer end of the banana-shaped rocking bar is a supporting shaft, the supporting shaft is a pulley bracket and a pulley thereof, and the pulley bracket is hinged on the rocking bar;
the V-shaped cantilever is hinged on the bottom plate through a hinge shaft, a support arm adjacent to the rocker is called a tension spring support arm in two support arms of the V-shaped cantilever, a tension spring is arranged between the tension spring support arm and the banana-shaped rocker, and a window closing steel wire rope is arranged on the other support arm, namely a driving support arm, at the fixed end of a window sash; set up two stoppers on the bottom plate, be located the below of hinge pin and the drive support arm outside respectively, on the hinge pin, install the torsional spring between V-arrangement cantilever and bottom plate, two hooks at the torsional spring end are colluded respectively on extension spring support arm and drive support arm outside stopper, and the direction of torsional spring is torsional spring drive V-arrangement cantilever and rotates to the rocker direction, and two stoppers are injectd V-arrangement cantilever angle stroke and are 90 degrees.
The invention is arranged at the lower transverse edge of the window sash, one end of the window closing steel wire rope is fixed on the driving support arm of the V-shaped cantilever, and the other end of the window closing steel wire rope is fixed on the electric rope winding wheel. When the window is opened, along with the loosening (releasing) of the window closing steel wire rope, the V-shaped cantilever rotates towards the rocker under the action of the torsion spring of the V-shaped cantilever, the V-shaped cantilever is limited by the limiting block below the hinge shaft when rotating for 90 degrees, the tension spring between the tension spring support arm and the rocker pulls the rocker to rotate towards the indoor direction, the purpose that the window sash is popped up towards the indoor direction is achieved, and at the moment, the tension spring and the torsion spring are both in a releasing state; when the window is closed, the window closing steel wire rope is taken up and tensioned, the V-shaped cantilever is pulled to rotate by overcoming the elasticity of the torsion spring, the rocker is pulled by the tension spring to rotate towards the outdoor direction, and the window closing steel wire rope pulls the window sash to move horizontally towards the outdoor direction, namely the window sash opening, by overcoming the elasticity of the torsion spring, so that the window is closed. At this time, the tension spring is in a release state, and the torsion spring is in an energy storage state.
Compared with CN201443272U, the torsion spring is arranged between the V-shaped cantilever and the bottom plate instead of between the rocker and the bottom plate.
Compared with the prior art, the invention has the following positive effects: when the window is closed, the window closing steel wire rope is matched with the main cantilever (banana-shaped rocker) sequentially through the auxiliary cantilever (V-shaped cantilever), namely the window is closed by changing the rotating angle of the auxiliary cantilever in a traction manner, and the window is closed more easily.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic view of the present invention in a fully closed state of the sash.
Fig. 2 is a schematic view of the present invention with the sash turned from closed to open.
Fig. 3 is a schematic view of the present invention with the sash fully open.
Fig. 4 is a schematic view of the present invention with the sash turned from open to closed.
Detailed Description
Referring to fig. 1, the inner end of a banana-shaped rocker 8 is hinged on a bottom plate 2 to form a window sash shaft 7, the bottom plate is also hinged with a V-shaped cantilever 4, and the banana-shaped rocker and the V-shaped cantilever are arranged on the bottom plate in a left-right mode; the outer end of the banana-shaped rocker is provided with a support shaft, the support shaft is a pulley bracket and a pulley 1 thereof, and the pulley bracket 9 is hinged on the banana-shaped rocker;
the V-shaped cantilever is hinged on the bottom plate, namely the bottom angle of the V-shaped cantilever is hinged on the bottom plate through a hinge shaft 6, a support arm adjacent to the rocker is called a tension spring support arm 41 in two support arms of the V-shaped cantilever, a tension spring 3 is arranged between the tension spring support arm and the banana-shaped rocker, and a window closing steel wire rope 5 is arranged on the other support arm, namely a driving support arm 43 at the fixed end of a window sash; . Two limiting blocks 21 and 22 are arranged on the bottom plate and are respectively positioned below the hinge shaft and outside the driving support arm, a torsion spring 42 is arranged on the hinge shaft and between the V-shaped cantilever and the bottom plate, two hooks at the tail end of the torsion spring are respectively hooked on the tension spring support arm and the limiting block 21 outside the driving support arm, the torsion spring is in a direction that the torsion spring drives the V-shaped cantilever to rotate towards the direction of the rocker, and the two limiting blocks limit the angular travel of the V-shaped cantilever to be 90 degrees. The tail part of the rocker is provided with an arc-shaped notch 81 which is matched with a rocker angle stroke limiting block 23 arranged on the bottom plate to form a rocker angle stroke limiting device.
The invention is arranged at the lower transverse edge of the window sash, one end of the window closing steel wire rope is fixed on the driving support arm of the V-shaped cantilever, and the other end of the window closing steel wire rope is fixed on the electric rope winding wheel. When the window is opened, the V-shaped cantilever rotates towards the rocker under the action of the torsion spring of the V-shaped cantilever along with the loosening (releasing) of the window closing steel wire rope, the V-shaped cantilever is limited by the limiting block 22 below the hinge shaft when rotating for 90 degrees (see fig. 2), the tension spring between the tension spring support arm and the rocker pulls the rocker to rotate towards the indoor direction, see fig. 3, the purpose that the window sash is popped towards the indoor direction is achieved, and at the moment, the tension spring and the torsion spring are both in a releasing state; referring to fig. 4, when the window is closed, the window closing steel wire rope is taken up and tensioned, the V-shaped cantilever is pulled to rotate by overcoming the elasticity of the torsion spring, the rocker is pulled by the tension spring to rotate towards the outdoor direction, and the window closing steel wire rope pulls the window sash to move horizontally towards the outdoor direction, namely the window sash opening, by overcoming the elasticity of the torsion spring, so that the window is closed (see fig. 1). At this time, the tension spring is in a release state, and the torsion spring is in an energy storage state.
Claims (2)
1. The utility model provides a mechanism that opens and shuts of drift window, it includes the stiff end of closing window wire rope at the casement, and the inner end of rocker articulates on the bottom plate and constitutes window fan axle, characterized by: the bottom plate is also hinged with a V-shaped cantilever, and the rocker and the V-shaped cantilever are arranged on the bottom plate in a left-right mode;
the rocking bar is banana-shaped, the outer end of the banana-shaped rocking bar is a supporting shaft, the supporting shaft is a pulley bracket and a pulley thereof, and the pulley bracket is hinged on the rocking bar;
the V-shaped cantilever is hinged on the bottom plate through a hinge shaft, a support arm adjacent to the rocker is called a tension spring support arm in two support arms of the V-shaped cantilever, a tension spring is arranged between the tension spring support arm and the banana-shaped rocker, and a window closing steel wire rope is arranged on the other support arm, namely a driving support arm, at the fixed end of a window sash; set up two stoppers on the bottom plate, be located the below of hinge pin and the drive support arm outside respectively, on the hinge pin, install the torsional spring between V-arrangement cantilever and bottom plate, two hooks at the torsional spring end are colluded respectively on extension spring support arm and drive support arm outside stopper, and the direction of torsional spring is torsional spring drive V-arrangement cantilever and rotates to the rocker direction, and two stoppers are injectd V-arrangement cantilever angle stroke and are 90 degrees.
2. The opening and closing mechanism of a floating window according to claim 1, wherein: the tail part of the rocker is provided with an arc-shaped notch which is matched with a rocker angle stroke limiting block arranged on the bottom plate to form a rocker angle stroke limiting device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911187301.9A CN110939344B (en) | 2019-11-28 | 2019-11-28 | Opening and closing mechanism of drifting window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911187301.9A CN110939344B (en) | 2019-11-28 | 2019-11-28 | Opening and closing mechanism of drifting window |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110939344A true CN110939344A (en) | 2020-03-31 |
CN110939344B CN110939344B (en) | 2023-11-28 |
Family
ID=69908406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911187301.9A Active CN110939344B (en) | 2019-11-28 | 2019-11-28 | Opening and closing mechanism of drifting window |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110939344B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112377042A (en) * | 2020-11-25 | 2021-02-19 | 铜陵首窗科技有限公司 | Novel window body with stable opening and closing |
CN112576132A (en) * | 2021-01-05 | 2021-03-30 | 王小康 | Self-elastic self-absorption opening and closing device for window |
CN112647793A (en) * | 2020-12-14 | 2021-04-13 | 王小康 | Novel window opening and closing device and application thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5546705A (en) * | 1993-10-02 | 1996-08-20 | Huwil-Werke Gmbh | Support for holding a closing element |
JP2004346542A (en) * | 2003-05-20 | 2004-12-09 | Oi Seisakusho Co Ltd | Fuel lid device |
CN103523202A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Helicopter sliding door support arm mechanism |
CN206693857U (en) * | 2017-04-10 | 2017-12-01 | 吕伯钦 | One kind drift window |
CN207377346U (en) * | 2017-11-01 | 2018-05-18 | 葛新萍 | Slide hinge and the floated window using the slide hinge |
CN108533115A (en) * | 2018-06-15 | 2018-09-14 | 王小康 | Electrodynamic type is opened flat the drive assembly of sliding door and window |
WO2019182412A1 (en) * | 2018-03-22 | 2019-09-26 | 김용호 | Opening and closing apparatus for windows and doors |
CN211313813U (en) * | 2019-11-28 | 2020-08-21 | 王小康 | Opening and closing mechanism of floating window |
-
2019
- 2019-11-28 CN CN201911187301.9A patent/CN110939344B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5546705A (en) * | 1993-10-02 | 1996-08-20 | Huwil-Werke Gmbh | Support for holding a closing element |
JP2004346542A (en) * | 2003-05-20 | 2004-12-09 | Oi Seisakusho Co Ltd | Fuel lid device |
CN103523202A (en) * | 2012-07-06 | 2014-01-22 | 哈尔滨飞机工业集团有限责任公司 | Helicopter sliding door support arm mechanism |
CN206693857U (en) * | 2017-04-10 | 2017-12-01 | 吕伯钦 | One kind drift window |
CN207377346U (en) * | 2017-11-01 | 2018-05-18 | 葛新萍 | Slide hinge and the floated window using the slide hinge |
WO2019182412A1 (en) * | 2018-03-22 | 2019-09-26 | 김용호 | Opening and closing apparatus for windows and doors |
CN108533115A (en) * | 2018-06-15 | 2018-09-14 | 王小康 | Electrodynamic type is opened flat the drive assembly of sliding door and window |
CN211313813U (en) * | 2019-11-28 | 2020-08-21 | 王小康 | Opening and closing mechanism of floating window |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112377042A (en) * | 2020-11-25 | 2021-02-19 | 铜陵首窗科技有限公司 | Novel window body with stable opening and closing |
CN112647793A (en) * | 2020-12-14 | 2021-04-13 | 王小康 | Novel window opening and closing device and application thereof |
CN112647793B (en) * | 2020-12-14 | 2022-07-29 | 王小康 | Novel window opening and closing device and application thereof |
CN112576132A (en) * | 2021-01-05 | 2021-03-30 | 王小康 | Self-elastic self-absorption opening and closing device for window |
Also Published As
Publication number | Publication date |
---|---|
CN110939344B (en) | 2023-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110939344A (en) | Opening and closing mechanism of floating window | |
AU2011200519B2 (en) | Articulated mine door opening mechanism | |
CN211313813U (en) | Opening and closing mechanism of floating window | |
US3165143A (en) | Door control mechanism | |
US2121906A (en) | Closure operating mechanism | |
CN204895963U (en) | Gently shake hopper | |
CN204984011U (en) | Control lever structure of shaking hands outward | |
CN201059125Y (en) | Automatic window opener | |
CN217557437U (en) | Typhoon-proof skylight with mechanical self-locking system | |
US4481737A (en) | Pivoting gate | |
CN102619430A (en) | Connecting-rod opening and closing mechanism used for casement doors and windows and suspended sash windows | |
CN102966054A (en) | Wing plate telescoping mechanism for wing gate | |
CN207177570U (en) | A kind of cabinet door switching device and its structure | |
CN1104709A (en) | Compact window operator | |
CN202706757U (en) | Connecting rod opening and closing mechanism used for casement window and suspended sash window | |
CN2268100Y (en) | Traction type electric foldable flat-opening door | |
CN110562334A (en) | Automobile rocker arm type electric lifting tail wing | |
CN215770858U (en) | Clamping and wire arranging mechanism in magnetic ring | |
CN217353980U (en) | Lower hinge for translation window | |
US2244949A (en) | Door retaining device | |
CN215169117U (en) | Shaft transmission automatic control door | |
CN217872344U (en) | Hinge for suspension window and door and window | |
CN202745497U (en) | Novel car door lock and externally opened handle connecting mechanism | |
CN2760192Y (en) | Quick speed door opener | |
CN216509241U (en) | Weighing hopper of combined scale |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231130 Address after: 244000 No. 695, North Section of Taishan Avenue, Tongling City, Anhui Province Patentee after: Anhui Haiyuan smart home Co.,Ltd. Address before: 244000 Tongling first window Technology Co., Ltd., Donglian Town, Tongling City, Anhui Province Patentee before: Wang Xiaokang |
|
TR01 | Transfer of patent right |