WO2014161507A1 - 可将厨房上部的有害气体排出户外的平移窗的结构 - Google Patents

可将厨房上部的有害气体排出户外的平移窗的结构 Download PDF

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Publication number
WO2014161507A1
WO2014161507A1 PCT/CN2014/074758 CN2014074758W WO2014161507A1 WO 2014161507 A1 WO2014161507 A1 WO 2014161507A1 CN 2014074758 W CN2014074758 W CN 2014074758W WO 2014161507 A1 WO2014161507 A1 WO 2014161507A1
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WIPO (PCT)
Prior art keywords
window
exhaust fan
kitchen
gap
frame
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Application number
PCT/CN2014/074758
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English (en)
French (fr)
Inventor
岳铁刚
Original Assignee
Yue Tiegang
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Filing date
Publication date
Application filed by Yue Tiegang filed Critical Yue Tiegang
Publication of WO2014161507A1 publication Critical patent/WO2014161507A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B2007/023—Air flow induced by fan

Definitions

  • This invention relates to residential installations, and more particularly to a translating window.
  • the present invention is directed to the problem of installing an exhaust fan in a kitchen in order to install an exhaust fan without damaging the wall of the kitchen.
  • a novel translating window is provided for mounting an exhaust fan on a window that does not destroy the original translating window.
  • an outer moving window and an inner moving window in a window frame including a translating window The utility model is characterized in that a windshield is added to the inner side of the window frame, and a periphery of the windshield is provided with a groove matching the inner side.
  • a wind chamber is provided on the upper portion of the windshield; corresponding to the cavity, a row of fans is arranged on one side of the window frame, and the exhaust fan Connected to the window frame through the frame, the lower part of the frame is hinged with an empty plate; the inner end surface of the exhaust fan and the inner end surface of the outer side moving window Level with the inner end of the frame;
  • the method of using the above device starting the exhaust fan, the air in the kitchen is drawn outside through the cavity on the upper part of the windshield, As the airflow speed near the exhaust fan is increased, the pressure is lowered, and the air with high external pressure pushes the air blocking plate to the inner end of the exhaust fan.
  • the gap formed by the inner end surface of the surface and the outer side of the window rotates, and stops when it hits the windshield, and automatically blocks the gap; when the exhaust fan stops After the rotation is stopped, the blocked plate hangs by its own weight, so that the normal opening and closing of the window is not affected.
  • the exhaust fan can be installed in the kitchen to be in the kitchen.
  • the fumes that are sucked away by the hood are discharged outdoors.
  • Figure 1 is an exploded view of the present invention.
  • Figure 2 is a front elevational view of the operational state of the present invention.
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • FIG. 4 is a schematic view showing the addition of the blocking plate 43 in FIG.
  • Fig. 5 is a view showing a state in which the air blocking plate 43 of Fig. 4 automatically blocks a gap.
  • Figure 6 is a perspective view of Figure 2.
  • Figure 7 is a perspective view of another angle of Figure 2 (viewed from the outside inward).
  • Fig. 8 is an enlarged view of a portion B in Fig. 6;
  • Figure 9 is a perspective view of the window of the present invention when it is opened to natural ventilation.
  • Fig. 10 is a view showing the state at the time of closing the window of the present invention.
  • the present invention is applied to the inner side 11 of the window frame 1 of the prior art translating window.
  • a windshield 2 is disposed; the periphery of the windshield 2 is provided with a groove 22 matching the inner side edge 11, so that the windshield 2 can be on the inner side Move on 11.
  • a row of fans 4 is disposed at an upper portion of one side of the window frame 1, and the exhaust fan 4 is connected to the window frame 1 through the frame 41. Exhaust The inner end surface 42 of the fan is flush with the inner end surface 31 of the outer moving window 3 and the inner end surface 411 of the frame 41 (see Figs. 3 and 9). In order to move the window 5 inside, the window frame 1 can move freely.
  • the upper part of the windshield 2 is provided with a cavity 21, the size of which is 4 This is the same.
  • the state shown in Fig. 10 is a state diagram when the window is closed, that is, the kitchen is isolated from the outside, and the exhaust fan 4 does not operate.
  • the state shown in Fig. 2 is a state diagram when the exhaust fan 4 is operable. Different from the state of the closed window of Figure 10, the inner side shift Window 5 has moved a distance to the left. At this time, due to the presence of the windshield 2, the kitchen is basically isolated from the outside world. The exhaust fan 4, that is, the harmful air in the kitchen, can be sucked out to the outside by the exhaust fan 4 through the cavity 21. What needs to be explained is See Fig. 3): After the exhaust fan 4 is started, the external air is drilled from the gap 51 formed by the wind shield 2 and the inner end surface 42 of the exhaust fan. In order to block the gap 51, an empty plate 43 is hinged at the lower portion of the frame 41 (see Fig. 4).
  • the exhaust fan 4 is preferably electrically connected to the switch of the range hood in the kitchen, so that when the range hood switch is turned on, the oil is pumped.
  • the hood and the exhaust fan 4 work together to exhaust all harmful gases in the kitchen.
  • the state shown in Fig. 9 is a state diagram when the window is ventilated according to the present invention. Indoor and outdoor air can flow from the gap 9 and the gap 8 through.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ventilation (AREA)

Abstract

一种可将厨房上部的有害气体排出户外的平移窗的结构，窗框的内侧边上增设一挡风板（2），挡风板（2）上部设有一空腔（21）；窗框的一侧上部设置一排风扇（4），排风扇（4）通过框架与窗框连接，框架的下部铰接一堵空板（43）；使用方法：启动排风扇（4），厨房内的空气通过挡风板（2）上部的空腔被抽到室外，由于排风扇附近的气流速度加快，压强降低，外部压强高的空气推动堵空板（43）向排风扇（4）的内端面与外侧移窗（3）的内端面形成的空隙转动，碰到挡风板（2）后停止，自动堵住空隙；当排风扇（4）停止转动后，堵空板（43）靠自重下垂，从而不影响窗户的正常开闭。有益之处是：利用气流的压强差实现自动堵住空隙，从而能更有效地将厨房中的有害气体排出户外。

Description

可将厨房上部的有害气体排出户外的平移窗的结构 技术领域
本发明涉及住宅设施，特别是涉及一种平移窗。
背景技术
目前，要将厨房中油烟抽出户外，通常使用的是抽油烟机。但抽油烟机很难将灶台上腾 升起来的油烟全部抽走，逃逸到抽油烟机上方的油烟始终很难消除，导致其损害人们的健康。 如果在抽油烟机上方安装排风扇，则可以用排风扇将逃逸到抽油烟机上方的油烟排出户外。 但在厨房的墙体上安装排风扇，则要破坏墙体，这是物业管理部门所不允许的。如何在厨房 安装排风扇，成为一个难题。
发明内容
针对在厨房中安装排风扇的问题，为了在不破坏厨房墙体的情况下安装排风扇，本发明 提供一种在窗户上安装排风扇的新型平移窗，该平移窗也不破坏原有的平移窗。
本发明是通过下述技术方案加以实现的：包括平移窗的窗框中的外侧移窗和内侧移窗， 其特征是所述窗框的内侧边上增设一挡风板，挡风板四周边设有与所述内侧边相配合的槽， 挡风板上部设有一空腔；与所述空腔相对应，在所述窗框的一侧上部设置一排风扇，排风扇 通过框架与窗框连接，所述框架的下部铰接一堵空板；排风扇的内端面与外侧移窗的内端面 和框架的内端面齐平；
使用上述装置的方法：启动排风扇，厨房内的空气通过挡风板上部的空腔被抽到室外， 由于排风扇附近的气流速度加快，压强降低，外部压强高的空气推动堵空板向排风扇的内端 面与外侧移窗的内端面形成的空隙转动，碰到挡风板后停止，自动堵住的空隙；当排风扇停 止转动后，堵空板靠自重下垂，从而不影响窗户的正常开闭。
本发明的有益之处是：
1、在不破坏墙体，也不破坏原有的平移窗的情况下，可以在厨房安装排风扇将厨房中未 被油烟机吸走的油烟排出户外。
2、排风扇使用完毕后，可以合拢平移窗，保证厨房与外界隔离。
3、利用气流的压强差实现自动堵住空隙，从而能更有效地将厨房中的有害气体排出户 外。
附图说明
图1是本发明的分解图。
图2是本发明工作状态的正视图。
图3是图2中的A-A剖视图。
图4是图3中增设了堵空板43的示意图。
图5是图4中堵空板43自动堵住空隙的状态图。
图6是图2的立体示意图。
图7是图2的另一个角度的立体示意图（从户外朝内看）。
图8是图6中的B部放大图。
图9是本发明窗户打开自然通风时的立体图。
图10是本发明关窗时的状态图。
具体实施方式
下面结合图对本发明进一步说明。
参见图1和图6、图7、图8，本发明是在现有技术的平移窗的窗框1的内侧边11上增 设一挡风板2；挡风板2四周边设有与内侧边11相配合的槽22，使得挡风板2能在内侧边 11上移动。在窗框1的一侧上部设置一排风扇4，排风扇4通过框架41与窗框1连接。排风 扇的内端面42与外侧移窗3的内端面31和框架41的内端面411齐平（参见图3和图9）， 以便内侧移窗5可以窗框1内自由移动。挡风板2上部设有一空腔21，其大小与排风扇4基 本相同。图10所示的状态是关窗时的状态图，也就是厨房与外界是隔离的，排风扇4不工作。
图2所示的状态是排风扇4可以工作时的状态图。与图10关窗的状态不同的是，内侧移 窗5向左移动了一段距离。这时，由于挡风板2的存在，厨房与外界也基本上是隔离的，启 动排风扇4，即厨房内的有害空气可以通过空腔21被排风扇4吸出到户外。需要说明的是（参 见图3）：排风扇4启动后，外部的空气会从挡风板2与排风扇内端面42形成的空隙51中钻 进来，为挡住空隙51，在框架41的下部铰接一堵空板43（参见图4）。当排风扇4转动时（见 图5），厨房内的空气通过挡风板2上部的空腔21被抽到室外，由于排风扇4附近的气流速 度加快，根据伯努利原理，流速加快，压强降低，形成低压区，外部压强高的空气推动堵空 板43向空隙51转动，碰到挡风板2后停止，从而自动堵住的空隙51（参见图5）。当排风扇 4停止转动后，堵空板43靠自重下垂（参见图4），从而不影响窗户的正常开闭。
排风扇4最好与厨房内的抽油烟机的开关电连接，这样，当打开抽油烟机开关时，抽油 烟机和排风扇4一起工作，将厨房内的有害气体全部排出户外。
图9所示的状态是本发明开窗通风时的状态图。室内外空气可以从空隙9和空隙8中流 通。

Claims (1)

  1. 一种可将厨房上部的有害气体排出户外的平移窗的结构，包括平移窗的窗框中的外侧 移窗和内侧移窗，其特征是所述窗框的内侧边上增设一挡风板，挡风板四周边设有与所述内 侧边相配合的槽，挡风板上部设有一空腔；与所述空腔相对应，在所述窗框的一侧上部设置 一排风扇，排风扇通过框架与窗框连接，所述框架的下部铰接一堵空板；排风扇的内端面与 外侧移窗的内端面和框架的内端面齐平。
PCT/CN2014/074758 2013-04-06 2014-04-03 可将厨房上部的有害气体排出户外的平移窗的结构 WO2014161507A1 (zh)

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CN104675301A (zh) * 2014-12-27 2015-06-03 东莞品派实业投资有限公司 一种内置排风扇的降温窗
CN104808724A (zh) * 2015-03-08 2015-07-29 中南林业科技大学 一种浴室通风控制方法

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FR2657645A1 (fr) * 1990-01-31 1991-08-02 Blaize Jack Fenetre climatique monobloc.
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CN203213875U (zh) * 2013-04-06 2013-09-25 杜文娟 一种可将厨房上部的有害气体排出户外的平移窗

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FR2657645A1 (fr) * 1990-01-31 1991-08-02 Blaize Jack Fenetre climatique monobloc.
CN201844446U (zh) * 2010-10-12 2011-05-25 江苏大学 一种厨房窗式排油烟装置
KR20130017658A (ko) * 2011-08-11 2013-02-20 동 규 김 환기장치
JP5076126B1 (ja) * 2011-08-15 2012-11-21 勝 鈴木 換気用窓パネル装置
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CN203213875U (zh) * 2013-04-06 2013-09-25 杜文娟 一种可将厨房上部的有害气体排出户外的平移窗

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104675301A (zh) * 2014-12-27 2015-06-03 东莞品派实业投资有限公司 一种内置排风扇的降温窗
CN104808724A (zh) * 2015-03-08 2015-07-29 中南林业科技大学 一种浴室通风控制方法
CN104808724B (zh) * 2015-03-08 2016-09-21 中南林业科技大学 一种浴室通风控制方法

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