TWI679339B - Ventilator - Google Patents

Ventilator Download PDF

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Publication number
TWI679339B
TWI679339B TW107107089A TW107107089A TWI679339B TW I679339 B TWI679339 B TW I679339B TW 107107089 A TW107107089 A TW 107107089A TW 107107089 A TW107107089 A TW 107107089A TW I679339 B TWI679339 B TW I679339B
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Taiwan
Prior art keywords
flat plate
ventilation
plate portion
frame
panel
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TW107107089A
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Chinese (zh)
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TW201837296A (en
Inventor
堀井崇司
Takashi Horii
柚木一弥
Kazuya Yuuboku
Original Assignee
日商Ykk建築製造股份有限公司
Ykk Ap Inc.
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Publication of TW201837296A publication Critical patent/TW201837296A/en
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Publication of TWI679339B publication Critical patent/TWI679339B/en

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  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ventilation (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

本發明提供一種換氣裝置,不會招致來自外部的水的浸入而能夠總是高效率地進行室內換氣。換氣裝置包括:框體10,係呈矩形的框狀;外部面板20,係藉由一方的邊緣部由框體10的位於室外側的開口的邊緣部支承,另一方的邊緣部向室外突出;以及百葉窗單元70,係配設於在框體10中比外部面板20位於室內側的部位;其中,在百葉窗單元70,在室外側開口的進氣口71與在室內側開口的出氣口72之間設有通氣通路73,在通氣通路73設有從室內側向室外側延伸的反轉通路部73a。 The present invention provides a ventilation device capable of always performing indoor ventilation with high efficiency without incurring ingress of water from the outside. The ventilation device includes: a frame 10, which is a rectangular frame; an outer panel 20, which is supported by an edge portion of the frame 10 located on the outdoor side through an edge portion, and the other edge portion protruding outside And the louver unit 70 is disposed at a position on the indoor side than the outer panel 20 in the frame 10; wherein, in the louver unit 70, an air inlet 71 opened on the outdoor side and an air outlet 72 opened on the indoor side A ventilation passage 73 is provided therebetween, and the ventilation passage 73 is provided with a reverse passage portion 73 a extending from the indoor side to the outdoor side.

Description

換氣裝置    Ventilator   

本發明係關於一種換氣裝置。 The invention relates to a ventilation device.

目前的建築物中,有些具有用於不開窗地進行室內與室外間的換氣的換氣裝置。換氣裝置例如有:相對於主窗以橫向連窗或縱向連窗的形式附設的、具有與窗相比左右寬度構成得較小的框體以及在室內側對框體的開口進行開閉的內部面板的裝置。基於具有這種換氣裝置的建築物,能夠在夜間或不在家的時候也打開內部面板來進行夜間換氣而不會招致防盜上的問題,能夠實現降低空調的負荷(例如,參見專利文獻1)。 Some of today's buildings have ventilation devices for ventilating between indoors and outdoors without opening windows. The ventilation device includes, for example, a frame attached horizontally or vertically to the main window, a frame having a smaller left and right width than the window, and an opening that closes the opening of the frame on the indoor side. Panel installation. Based on a building having such a ventilation device, it is possible to open the inner panel at night or when not at home for ventilation at night without incurring the problem of theft prevention, and it is possible to reduce the load of the air conditioner (for example, see Patent Document 1) ).

[先前技術文獻] [Prior technical literature]

[專利文獻] [Patent Literature]

專利文獻1:日本特開2015-190682號公報。 Patent Document 1: Japanese Patent Application Laid-Open No. 2015-190682.

另外,在上述換氣裝置中,在位於框體的室外側的部 位設有外部面板,而朝向室外的開口僅限於外部面板與框體之間的間隙。並且,外部面板配置為比框體的表面位於室外側。因此,若是室外的風向為對著框體的表面吹來的情況,能夠向室內導入外部空氣。然而,在室外的風向為沿著框體表面的情況下,難以向室內導入外部空氣,也難以高效率地進行室內換氣。 In the ventilation device described above, a portion located on the outdoor side of the casing There is an external panel, and the opening facing the outside is limited to the gap between the external panel and the frame. In addition, the external panel is disposed on the outdoor side than the surface of the housing. Therefore, if the outdoor wind direction is blowing against the surface of the housing, external air can be introduced into the room. However, when the outdoor wind direction is along the surface of the housing, it is difficult to introduce outside air into the room, and it is difficult to perform indoor ventilation with high efficiency.

上述的問題能夠藉由使外部面板的邊緣部向室外突出而解決。即,由於向室外突出的外部面板發揮作為導風板的功能,在外部的風向是沿著框體表面的情況下,也能夠高效率地向室內導入外部空氣。然而,使外部面板向室外突出的情況,又有可能招致在降雨時雨水浸入室內的新問題。 The above-mentioned problem can be solved by making the edge part of an external panel protrude outside. That is, since the external panel protruding to the outside functions as a wind deflector, the external air can be efficiently introduced into the room even when the external wind direction is along the surface of the housing. However, the situation in which the external panel is protruded to the outside may cause a new problem of rainwater infiltrating into the room during rainfall.

本發明鑒於上述實際情況,其目的在於提供一種不會招致來自外部的水的浸入而能夠總是高效率地進行室內換氣的換氣裝置。 The present invention has been made in view of the above-mentioned circumstances, and an object thereof is to provide a ventilation device that can always perform indoor ventilation with high efficiency without invading water from the outside.

為達成上述目的,本發明係關於一種換氣裝置,包括:框體,係呈矩形的框狀;外部面板,係藉由第一方向(右方向)側的邊緣部由上述框體的位於室外側的開口的邊緣部支承,且與第一方向相反的第二方向(左方向)側的邊緣部向室外突出;以及百葉窗單元,係配設於在上述框體中比 上述外部面板位於室內側的部位;其中,在上述百葉窗單元,在室外側開口的進氣口與在室內側開口的出氣口之間設有通氣通路,在上述通氣通路設有從室內側向室外側延伸的反轉通路部。 To achieve the above object, the present invention relates to a ventilation device including: a frame body having a rectangular frame shape; and an external panel formed by the edge portion of the first direction (right direction) side located in the room by the frame body. The edge portion of the opening on the outside is supported, and the edge portion on the second direction (left direction) side opposite to the first direction protrudes outside; and the shutter unit is disposed in the above-mentioned frame than The external panel is located on the indoor side; wherein, in the shutter unit, a ventilation passage is provided between an air inlet opened on the outdoor side and an air outlet opened on the indoor side, and the ventilation passage is provided from the indoor side to the room. Reverse path section extending outside.

根據本發明,由於在比外部面板位於室內側的部位配設有具有通氣通路的百葉窗單元,該通氣通路設有反轉通路部,因此能夠在反轉通路部將雨水等從室外浸入的水幾乎全部捕捉,不會招致向室內浸入的情況而能夠高效率地進行室內換氣。 According to the present invention, since the louver unit having a ventilation passage is provided at a portion located on the indoor side than the external panel, the ventilation passage is provided with a reverse passage portion, so that water such as rainwater or the like immersed from the outdoor can be almost in the reverse passage portion It captures all of them, and it is possible to efficiently perform indoor ventilation without causing any immersion into the room.

此外,本發明在上述換氣裝置中,在上述框體,在比上述百葉窗單元位於室內側的部位設有對上述框體的開口進行開閉的內部面板。 In the ventilating device of the present invention, an inner panel that opens and closes the opening of the frame body is provided in the frame body at a position located closer to the indoor side than the shutter unit.

根據本發明,藉由關閉內部面板能夠截斷室內與室外的空氣的流通。 According to the present invention, by closing the inner panel, it is possible to cut off the flow of indoor and outdoor air.

此外,本發明在上述換氣裝置中,上述外部面板藉由沿著上下方向的前述第一方向(右方向)側的邊緣部由上述框體支承而能夠旋轉。 In the ventilating device according to the present invention, the outer panel can be rotated by an edge portion of the first direction (right direction) side along the up-down direction supported by the frame.

根據本發明,在不需要換氣時能夠消除向室外的突出物。 According to the present invention, it is possible to eliminate protrusions to the outside when no ventilation is required.

此外,本發明在上述換氣裝置中,上述通氣通路以上述進氣口及上述出氣口分別沿著上下方向開口的方式由葉片構成,上述進氣口在上述百葉窗單元的位於室外側的部分沿著左右方向並列設置有複數個,並且上述出氣口在上述百葉窗單元的位於室內側的部分沿著左右方向並列設置有複數個,在上述葉片的位於上端的部分設有蓋板以封閉上述通氣通路的上端。 Further, in the ventilation device of the present invention, the ventilation passage is constituted by blades so that the air inlet and the air outlet are opened in the vertical direction, respectively, and the air inlet is formed along a portion of the blind unit on the outdoor side. A plurality of the air outlets are juxtaposed in the left-right direction, and a plurality of the air outlets are juxtaposed in the left-right direction on the indoor side portion of the shutter unit. On the top.

根據本發明,藉由葉片能夠容易地構成通氣通路,並且藉由蓋板能夠防止從百葉窗單元的上方向室內的水的浸入。 According to the present invention, the ventilation passage can be easily formed by the blades, and the cover plate can prevent water from entering the room from above the blind unit.

此外,本發明在上述換氣裝置中,至少在上述葉片的上端部設有與上述葉片分別成形的連結構件,在上述連結構件設有沿著上下方向的螺絲孔,上述蓋板藉由與上述連結構件的螺絲孔螺合的螺絲構件保持於上述百葉窗單元。 Further, in the ventilation device of the present invention, at least an upper end portion of the blade is provided with a connection member formed separately from the blade, and the connection member is provided with screw holes along the up-down direction, and the cover plate is connected with the A screw member screwed into a screw hole of the connecting member is held by the louver unit.

根據本發明,由於葉片與連結構件分別成形,在連結構件設有保持蓋板的螺絲構件用的螺絲孔,因此在藉由擠壓型材將葉片成形的情況下不會招致通氣通路的截面積變小的情況。 According to the present invention, since the blade and the connection member are separately formed, the connection member is provided with a screw hole for a screw member that holds the cover plate. Therefore, when the blade is formed by extruding the profile, the cross-sectional area of the ventilation passage is not changed. Small case.

此外,本發明在上述換氣裝置中,上述通氣通路的下 端開放。 Further, in the ventilation device of the present invention, the lower part of the ventilation passage is Open.

根據本發明,能夠將在百葉窗單元的通氣通路被捕捉的雨水等水從下端排出,能夠防止在通氣通路被捕捉的雨水向室內浸入的情況。 According to the present invention, water such as rainwater captured in the ventilation passage of the shutter unit can be discharged from the lower end, and the rainwater captured in the ventilation passage can be prevented from entering the room.

此外,本發明在上述換氣裝置中,上述通氣通路以上述進氣口及上述出氣口分別沿著上下方向開口的方式由葉片構成,上述進氣口在上述百葉窗單元的朝向室外的面沿著左右方向並列設置有複數個,各個上述通氣通路中,上述進氣口在比上述出氣口位於上述外部面板的前述第一方向(右方向)側的邊緣部側的位置開口。 Further, in the ventilation device according to the present invention, the ventilation path is constituted by blades so that the air inlet and the air outlet are opened in the vertical direction, respectively, and the air inlet is formed along a surface of the blind unit facing outdoors. A plurality of the left and right directions are arranged in parallel, and in each of the ventilation passages, the air inlet is opened at a position on an edge portion side of the first direction (right direction) side of the outer panel than the air outlet.

根據本發明,使得從外部面板的前述第二方向(左方向)側的邊緣部與框體之間的間隙進入的室外的空氣從進氣口向出氣口逆向流動,因此能夠在通氣通路將雨水等水更可靠地捕捉。 According to the present invention, the outdoor air that enters through the gap between the edge portion of the second direction (left direction) side of the external panel and the frame is reversely flowed from the air inlet to the air outlet, so that rainwater can be passed through the ventilation path. Wait for water to catch more reliably.

此外,本發明在上述換氣裝置中,在上述百葉窗單元中,在與上述外部面板的前述第二方向(左方向)側的邊緣部最接近的部分設有輔助通氣通路,上述輔助通氣通路在室外側開口的進氣口與在室內側開口的出氣口之間具有從室內側向室外側延伸的反轉通路部,並且以與上述框體的位於內周側的進深面相對的方式設置上述進氣口。 In the ventilation device of the present invention, in the shutter unit, an auxiliary ventilation path is provided at a portion closest to an edge portion of the second direction (left direction) side of the external panel, and the auxiliary ventilation path is There is a reverse passage portion extending from the indoor side to the outdoor side between the air inlet opening on the outdoor side and the air outlet opening on the indoor side, and the above is provided so as to oppose the deep surface of the housing on the inner peripheral side. Air inlet.

根據本發明,藉由設置輔助通氣通路,能夠增加通過百葉窗單元的空氣的量,能夠實現提高換氣效率。並且,在輔助通氣通路中,進氣口與框體的進深面相對,並且在中途設有反轉通路部,因此不會招致來自外部的水容易浸入室內的情況。 According to the present invention, by providing the auxiliary ventilation passage, the amount of air passing through the louver unit can be increased, and the ventilation efficiency can be improved. In addition, in the auxiliary ventilation passage, the air inlet faces the deep surface of the housing, and a reverse passage portion is provided halfway, so that water from the outside does not easily enter the room.

根據本發明,由於在比外部面板位於室內側的部位配設有具有通氣通路的百葉窗單元,該通氣通路設有反轉通路部,因此能夠在反轉通路部將雨水等從室外浸入的水幾乎全部捕捉,不會招致向室內浸入的情況而能夠高效率地進行室內換氣。 According to the present invention, since the louver unit having a ventilation passage is provided at a portion located on the indoor side than the external panel, the ventilation passage is provided with a reverse passage portion, so that water such as rainwater or the like immersed from the outdoor can be almost in the reverse passage portion. It captures all of them, and it is possible to efficiently perform indoor ventilation without causing any immersion into the room.

1‧‧‧FIX窗 1‧‧‧FIX window

10‧‧‧框體 10‧‧‧Frame

10A‧‧‧內部開口 10A‧‧‧Internal opening

11‧‧‧右縱框 11‧‧‧ Right vertical frame

11a、12a‧‧‧縱框基部 11a, 12a ‧ ‧ ‧ longitudinal frame base

11b、12b‧‧‧進深面 11b, 12b‧‧‧ Deep surface

11c、12c‧‧‧內部面板抵接部 11c, 12c‧‧‧Inner panel contact part

11d、12d‧‧‧翅狀突出部 11d, 12d‧‧‧‧Wing-shaped protrusions

11e、12e、13e、14e‧‧‧水密件安裝槽 11e, 12e, 13e, 14e‧‧‧ Watertight mounting grooves

11f、12f、13f、14f‧‧‧緊密件安裝槽 11f, 12f, 13f, 14f

11g、12g‧‧‧網收納凹部 11g, 12g ‧‧‧ Mesh storage recess

12‧‧‧左縱框 12‧‧‧left vertical frame

13‧‧‧上框 13‧‧‧Top frame

13A、14A‧‧‧外週框部 13A, 14A‧‧‧‧ Peripheral frame

13B、14B‧‧‧內週框部 13B, 14B‧‧‧Inner periphery frame

13c、14c‧‧‧內部面板抵接部 13c, 14c‧‧‧Inner panel abutment

13d、14d‧‧‧翅狀突出部 13d, 14d ‧‧‧ wing-shaped protrusions

13h、14h‧‧‧網抵接部 13h, 14h ‧‧‧Net Contact Department

13j、14j‧‧‧導引壁部 13j, 14j‧‧‧Guide wall

13k、14k‧‧‧軌道 13k, 14k‧‧‧track

13m、14m‧‧‧縫隙 13m, 14m ‧‧‧ gap

14‧‧‧下框 14‧‧‧ lower frame

20‧‧‧外部面板 20‧‧‧External Panel

20a、30a‧‧‧內表面 20a, 30a‧‧‧Inner surface

20b‧‧‧補強翅部 20b‧‧‧ Reinforced Wings

20H、30H‧‧‧型材鉸鏈 20H, 30H‧‧‧profile hinge

30‧‧‧內部面板 30‧‧‧Interior panel

30b‧‧‧內部壁部 30b‧‧‧Inner wall

30c‧‧‧蓋板部 30c‧‧‧ Cover section

30T‧‧‧把手 30T‧‧‧Handle

31‧‧‧鎖銷 31‧‧‧ lock pin

32‧‧‧鎖板 32‧‧‧ lock plate

33‧‧‧水密件 33‧‧‧ Watertight Parts

34‧‧‧緊密件 34‧‧‧ compact

40‧‧‧網狀體 40‧‧‧ Reticulum

41‧‧‧網體 41‧‧‧Net

42‧‧‧框架件 42‧‧‧Frameware

50‧‧‧滑塊 50‧‧‧ slider

50a‧‧‧導引槽 50a‧‧‧Guide groove

51‧‧‧阻擋塊 51‧‧‧block

52‧‧‧內部連結構件 52‧‧‧ Internal Links

53‧‧‧外部連結構件 53‧‧‧External link

54、55、56‧‧‧銷構件 54, 55, 56‧‧‧ pin members

57‧‧‧卡合構件 57‧‧‧ engagement member

60‧‧‧刷毛狀構件 60‧‧‧bristle-like member

60a‧‧‧上方刷毛部 60a‧‧‧upper bristles

60b‧‧‧下方刷毛部 60b‧‧‧Bristles

70‧‧‧百葉窗單元 70‧‧‧ Blind Unit

70A‧‧‧第一葉片 70A‧‧‧First Blade

70B‧‧‧第二葉片 70B‧‧‧Second Blade

70C‧‧‧第三葉片 70C‧‧‧Third Blade

70a、70b、70c、70d、70e、70f、70g、70h、70j、70k、70m、70n、70p、80a、80b、80c、80d、80e、80f‧‧‧平板部 70a, 70b, 70c, 70d, 70e, 70f, 70g, 70h, 70j, 70k, 70m, 70n, 70p, 80a, 80b, 80c, 80d, 80e, 80f

71‧‧‧進氣口 71‧‧‧air inlet

72‧‧‧出氣口 72‧‧‧ Outlet

73‧‧‧通氣通路 73‧‧‧Ventilation channel

73a、74a‧‧‧反轉通路部 73a, 74a ‧‧‧ Reverse Path Section

74‧‧‧輔助通氣通路 74‧‧‧ auxiliary ventilation pathway

80‧‧‧連結構件 80‧‧‧ connecting member

80g‧‧‧螺絲孔 80g‧‧‧screw hole

81‧‧‧連結螺絲 81‧‧‧Screw

82‧‧‧蓋板 82‧‧‧ Cover

82a‧‧‧螺絲插通孔 82a‧‧‧Screw through hole

83‧‧‧螺絲構件 83‧‧‧Screw member

84‧‧‧連結支架 84‧‧‧ Link bracket

100‧‧‧換氣裝置 100‧‧‧Ventilation device

A‧‧‧箭頭 A‧‧‧arrow

圖1係本發明的實施形態的換氣裝置的縱剖面圖。 Fig. 1 is a longitudinal sectional view of a ventilator according to an embodiment of the present invention.

圖2係顯示圖1中顯示的換氣裝置,係關閉了內部面板及外部面板的狀態下的橫剖面圖。 FIG. 2 is a cross-sectional view showing the ventilation device shown in FIG. 1 with the inner panel and the outer panel closed.

圖3係顯示圖1中顯示的換氣裝置,係打開了內部面板及外部面板的狀態下的橫剖面圖。 FIG. 3 is a cross-sectional view showing the ventilation device shown in FIG. 1 with the inner panel and the outer panel opened.

圖4係顯示圖1中顯示的換氣裝置的主要部分,係顯示了在關閉了內部面板及外部面板的狀態下滑塊、內部連結構件及外部連結構件的關係的橫剖面圖。 FIG. 4 is a cross-sectional view showing the main parts of the ventilation device shown in FIG. 1 and showing the relationship between the slider, the internal connection member, and the external connection member in a state where the internal panel and the external panel are closed.

圖5係顯示圖1中顯示的換氣裝置的主要部分,係顯 FIG. 5 shows the main part of the ventilation device shown in FIG.

示了在打開了內部面板及外部面板的狀態下滑塊、內部連結構件及外部連結構件的關係的橫剖面圖。 A cross-sectional view showing the relationship between the slider, the internal connection member, and the external connection member in a state where the internal panel and the external panel are opened.

圖6係從室內側觀察圖1中所顯示的換氣裝置的設置例的圖。 FIG. 6 is a view of an installation example of the ventilation device shown in FIG. 1 as viewed from the indoor side.

圖7係從室外側觀察圖1中所顯示的換氣裝置的設置例的圖。 FIG. 7 is a view of an installation example of the ventilation device shown in FIG. 1 as viewed from the outdoor side.

圖8係應用於圖1中所顯示的換氣裝置的百葉窗單元的俯視圖。 FIG. 8 is a plan view of a louver unit applied to the ventilation device shown in FIG. 1.

圖9係圖8中所顯示的百葉窗單元的橫剖面圖。 FIG. 9 is a cross-sectional view of the louver unit shown in FIG. 8.

圖10係從室內側觀察圖8中所顯示的百葉窗單元的圖。 FIG. 10 is a view of the louver unit shown in FIG. 8 as viewed from the indoor side.

以下,參照圖式詳細說明本發明之換氣裝置的最佳實施形態。 Hereinafter, a preferred embodiment of the ventilator according to the present invention will be described in detail with reference to the drawings.

圖1至圖5係顯示本發明的實施形態的換氣裝置的圖。如圖6及圖7所示,在此例示的換氣裝置100在從室內側觀察的情況下以橫向連窗的形式安裝在FIX窗(固定窗)1的右側方。本實施形態中,例示了沿著上下方向的尺寸與FIX窗1相同、沿著左右方向的尺寸為相當於FIX窗的1/8左右的換氣裝置100。 1 to 5 are diagrams showing a ventilation device according to an embodiment of the present invention. As shown in FIGS. 6 and 7, the ventilation device 100 exemplified here is installed on the right side of the FIX window (fixed window) 1 in the form of horizontal connecting windows when viewed from the indoor side. In the present embodiment, the ventilation device 100 having the same size in the vertical direction as that of the FIX window 1 and a size in the horizontal direction corresponding to about 1/8 of the FIX window is exemplified.

如圖1至圖5所示,換氣裝置100包括框體10、外部 面板20及內部面板30。框體10藉由在從室內側觀察位於右側的右縱框11及從室內側觀察位於左側的左縱框12之間配設上框13及下框14而構成。右縱框11及左縱框12構成為分別具有沿著進深方向上下延伸的平板狀的縱框基部11a、12a。上框13及下框14構成為:具有位於外周側的外週框部13A、14A、以及位於內周側的內週框部13B、14B。外週框部13A、14A構成為沿著進深方向的尺寸與右縱框11及左縱框12大致相同。 As shown in FIGS. 1 to 5, the ventilation device 100 includes a frame body 10 and an external Panel 20 and inner panel 30. The frame 10 is configured by arranging an upper frame 13 and a lower frame 14 between a right vertical frame 11 located on the right when viewed from the indoor side and a left vertical frame 12 located on the left when viewed from the indoor side. The right vertical frame 11 and the left vertical frame 12 are each configured to have flat plate-like vertical frame base portions 11 a and 12 a extending up and down in the depth direction. The upper frame 13 and the lower frame 14 include outer peripheral frame portions 13A and 14A on the outer peripheral side and inner peripheral frame portions 13B and 14B on the inner peripheral side. The outer peripheral frame portions 13A and 14A are configured so that their dimensions along the depth direction are substantially the same as those of the right vertical frame 11 and the left vertical frame 12.

在此,進深方向是指如圖中的箭頭A所示的、沿著換氣裝置100的進深的方向。有時會將沿著進深方向的面稱為進深面。有時會將沿著進深方向的尺寸稱為進深尺寸。此外,所謂的主視面方向,對於如上框13或下框14等沿著水平方向配置的構件的情況是指與進深方向正交的沿著上下方向的方向;對於如右縱框11或左縱框12等沿著上下方向配置的構件的情況是指與進深方向正交的沿著水平方向的方向。有時會將沿著主視面方向的面稱為主視面。有時會將沿著主視面方向的尺寸稱為主視面尺寸。 Here, the depth direction refers to a direction along the depth of the ventilation device 100 as indicated by an arrow A in the figure. The surface along the depth direction is sometimes called the depth surface. The dimension along the depth direction is sometimes called the depth dimension. In addition, the so-called front view direction refers to the direction along the vertical direction orthogonal to the depth direction for the members arranged along the horizontal direction such as the upper frame 13 or the lower frame 14; for the right vertical frame 11 or the left In the case of members arranged in the vertical direction, such as the vertical frame 12, means a direction along the horizontal direction orthogonal to the depth direction. Faces along the direction of the main view are sometimes referred to as the main view. The dimension along the main view is sometimes called the main view size.

外部面板20及內部面板30形成為具有能夠配置於框體10的內部的外形尺寸的矩形的板狀。上述外部面板20及內部面板30分別藉由型材鉸鏈20H、30H由右縱框11的縱框基部11a支承而能夠旋轉。更加具體地說明,外部面板20係藉由型材鉸鏈20H由右縱框11支承,能夠藉由 以沿著上下方向的軸心為中心向室外側旋轉而對框體10的開口進行開閉;該型材鉸鏈20H形成在沿著上下方向延伸的第一方向(右方向)側的邊緣部與縱框基部11a中位於室外側的邊緣部之間。同樣地,內部面板30係藉由型材鉸鏈30H由右縱框11支承,能夠藉由以沿著上下方向的軸心為中心向室內側旋轉而對框體10的開口進行開閉;該型材鉸鏈30H形成在沿著上下方向延伸的第一方向(右方向)側的邊緣部與縱框基部11a中位於室內側的邊緣部之間。 The outer panel 20 and the inner panel 30 are formed in a rectangular plate shape having external dimensions that can be placed inside the housing 10. The outer panel 20 and the inner panel 30 are rotatably supported by the vertical frame base 11 a of the right vertical frame 11 through the profile hinges 20H and 30H, respectively. More specifically, the outer panel 20 is supported by the right vertical frame 11 by a profile hinge 20H, and can be The opening of the frame body 10 is opened and closed with the axis centered along the vertical direction as the center; the profile hinge 20H is formed at the edge portion and the vertical frame of the first direction (right direction) side extending in the vertical direction. The base portion 11a is located between edge portions on the outdoor side. Similarly, the inner panel 30 is supported by the right vertical frame 11 through a profile hinge 30H, and can open and close the opening of the frame body 10 by rotating toward the indoor side with the axis centered in the vertical direction; the profile hinge 30H It is formed between the edge part of the 1st direction (right direction) side extended along the up-down direction, and the edge part located in the indoor side among the longitudinal frame base parts 11a.

在外部面板20的朝向室內的內表面20a設有補強翅部20b,在內部面板30的朝向室外的內表面30a設有內部壁部30b。補強翅部20b從外部面板20的周緣部四周分別向室內側構成為框狀。內部壁部30b從內部面板30的周緣部四周分別向室外側構成為框狀。由上述內部壁部30b包圍成的空間中,設有蓋板部30c以將其開口封閉。內部壁部30b從比外部面板20的補強翅部20b位於內部面板30的中心側的部分突出,設置為具有比補強翅部20b大的突出尺寸。在內部面板30的內部壁部30b中與左縱框12的縱框基部12a相對的部分設有鎖銷31。上述鎖銷31藉由設置於內部面板30的把手30T的操作,能夠沿著上下方向移動。 A reinforcing fin portion 20 b is provided on the inner surface 20 a of the outer panel 20 facing the room, and an inner wall portion 30 b is provided on the inner surface 30 a of the inner panel 30 facing the outdoor. The reinforcing fin portion 20 b is formed in a frame shape from the periphery of the peripheral portion of the outer panel 20 toward the indoor side. The inner wall portion 30b is formed in a frame shape from the periphery of the peripheral portion of the inner panel 30 to the outdoor side. In the space surrounded by the inner wall portion 30b, a cover plate portion 30c is provided to close the opening. The inner wall portion 30b protrudes from a portion located on the center side of the inner panel 30 than the reinforcing fin portion 20b of the outer panel 20, and is provided to have a larger projecting size than the reinforcing fin portion 20b. A lock pin 31 is provided in a portion of the inner wall portion 30 b of the inner panel 30 that is opposite to the vertical frame base portion 12 a of the left vertical frame 12. The lock pin 31 can be moved in the vertical direction by the operation of a handle 30T provided on the inner panel 30.

以下,對換氣裝置100的主要部分的結構進行說明,並對本發明的特徵部分進行詳細說明。由圖可知,在右縱框11的縱框基部11a,在與左縱框12相對的內周側的進深 面11b分別一體設置有內部面板抵接部11c及翅狀突出部11d。同樣地,在左縱框12的縱框基部12a,在與右縱框11相對的內周側的進深面12b分別一體設置有內部面板抵接部12c及翅狀突出部12d。 Hereinafter, the structure of the main part of the ventilation device 100 is demonstrated, and the characteristic part of this invention is demonstrated in detail. As can be seen from the figure, in the vertical frame base portion 11 a of the right vertical frame 11, the depth on the inner peripheral side opposite to the left vertical frame 12 The surface 11b is provided integrally with an inner panel abutment portion 11c and a fin-shaped protrusion 11d, respectively. Similarly, in the vertical frame base portion 12 a of the left vertical frame 12, an inner panel abutment portion 12 c and a fin-shaped protruding portion 12 d are integrally provided on a deep surface 12 b on the inner peripheral side opposite to the right vertical frame 11, respectively.

右縱框11的內部面板抵接部11c及左縱框12的內部面板抵接部12c分別是從縱框基部11a、12a向內周側突出的部分,構成為在關閉了內部面板30的情況下各自的突出邊緣部與內部面板30的內表面30a相對。在內部面板抵接部11c、12c的突出邊緣部中與內部面板30的內表面30a相對的部分係分別設有水密件安裝槽11e、12e。由圖可知,在左縱框12的內部面板抵接部12c,在其突出端部安裝有能夠與設置於內部面板30的鎖銷31卡合的鎖板32。 The inner panel abutment portion 11c of the right vertical frame 11 and the inner panel abutment portion 12c of the left vertical frame 12 are portions that protrude from the vertical frame base portions 11a and 12a to the inner peripheral side, and are configured when the inner panel 30 is closed The respective lower protruding edge portions are opposed to the inner surface 30 a of the inner panel 30. Of the protruding edge portions of the inner panel abutting portions 11c and 12c, portions facing the inner surface 30a of the inner panel 30 are provided with watertight mounting grooves 11e and 12e, respectively. As can be seen from the figure, a lock plate 32 that can be engaged with a lock pin 31 provided in the inner panel 30 is attached to the protruding end portion of the inner panel abutting portion 12 c of the left vertical frame 12.

右縱框11的翅狀突出部11d及左縱框12的翅狀突出部12d分別是從將縱框基部11a、12a的進深尺寸大致二等分的位置向內周側突出的薄板狀部分。由圖可知,翅狀突出部11d、12d構成為超過內部面板抵接部11c、12c向內周側突出,在關閉了內部面板30的情況下,各自的突出邊緣部與蓋板部30c相對。在翅狀突出部11d、12d的突出邊緣部設有緊密件安裝槽11f、12f及網收納凹部11g、12g。緊密件安裝槽11f、12f形成為在翅狀突出部11d、12d中與蓋板部30c相對的部分開口。網收納凹部11g、12g是設置為從翅狀突出部11d、12d向室外側突出的部分,其彼此相 對的部分開口。 The fin-shaped protrusions 11 d of the right vertical frame 11 and the wing-shaped protrusions 12 d of the left vertical frame 12 are thin plate-like portions that protrude toward the inner peripheral side from positions that halve the depth dimensions of the vertical frame bases 11 a and 12 a, respectively. As can be seen from the figure, the fin-shaped protruding portions 11d and 12d are configured to protrude to the inner peripheral side beyond the inner panel abutting portions 11c and 12c. When the inner panel 30 is closed, the respective protruding edge portions face the cover portion 30c. The protruding edge portions of the fin-shaped protruding portions 11d and 12d are provided with tight-fitting mounting grooves 11f and 12f and mesh receiving recesses 11g and 12g. The tight-fitting mounting grooves 11f and 12f are formed so as to open in the fin-like protruding portions 11d and 12d, which portions face the cover plate portion 30c. The mesh storage recesses 11g and 12g are portions provided to protrude from the fin-shaped projections 11d and 12d to the outdoor side, and are opposed to each other. The right part is open.

另一方面,上框13的內週框部13B及下框14的內週框部14B係構成為分別具有內部面板抵接部13c、14c及翅狀突出部13d、14d。內部面板抵接部13c、14c與設置於右縱框11或左縱框12的部分同樣是向框體10的內周側突出的部分,構成為在關閉了內部面板30的情況下各自的突出邊緣部與內部面板30的內表面30a相對。在內部面板抵接部13c、14c的突出邊緣部中與內部面板30的內表面30a相對的部分係分別設有水密件安裝槽13e、14e。雖在圖中未明示,設置於內週框部13B、14B的水密件安裝槽13e、14e與右縱框11的水密件安裝槽11e及左縱框12的水密件安裝槽12e連接成為連續結構。在上述連續的水密件安裝槽11e、12e、13e、14e係安裝有無端部的矩形形狀的水密件33。水密件33在關閉了內部面板30的情況下被壓接於內表面30a,保證內部面板30與內部面板抵接部11c、12c、13c、14c之間的水密性。 On the other hand, the inner peripheral frame portion 13B of the upper frame 13 and the inner peripheral frame portion 14B of the lower frame 14 are configured to have internal panel abutment portions 13c and 14c and fin-shaped protruding portions 13d and 14d, respectively. The inner panel abutment portions 13c and 14c are the same as the portions provided in the right vertical frame 11 or the left vertical frame 12 and protrude toward the inner peripheral side of the frame 10, and are configured to protrude when the inner panel 30 is closed. The edge portion faces the inner surface 30 a of the inner panel 30. Of the protruding edge portions of the inner panel abutting portions 13c and 14c, portions facing the inner surface 30a of the inner panel 30 are provided with watertight member mounting grooves 13e and 14e, respectively. Although not shown in the figure, the watertight member mounting grooves 13e and 14e provided in the inner peripheral frame portions 13B and 14B are connected to the watertight member mounting groove 11e of the right vertical frame 11 and the watertight member mounting groove 12e of the left vertical frame 12 to form a continuous structure. . To the continuous watertight member mounting grooves 11e, 12e, 13e, and 14e, a rectangular watertight member 33 having no end is mounted. The watertight member 33 is crimped to the inner surface 30a when the inner panel 30 is closed, thereby ensuring the watertightness between the inner panel 30 and the inner panel abutting portions 11c, 12c, 13c, and 14c.

翅狀突出部13d、14d與設置於右縱框11或左縱框12的部分同樣是從將外週框部13A、14A的進深尺寸大致二等分的位置向內周側突出的薄板狀部分。雖在圖中未明示,藉由內週框部13B、14B的翅狀突出部13d、14d與右縱框11的翅狀突出部11d及左縱框12的翅狀突出部12d,在框體10的內部構成矩形形狀的內部開口10A。翅狀突出 部13d、14d超過內部面板抵接部13c、14c向內周側突出,在關閉了內部面板30的情況下,各自的突出邊緣部與蓋板部30c相對。在翅狀突出部13d、14d的突出邊緣部係設有緊密件安裝槽13f、14f及網抵接部13h、14h。緊密件安裝槽13f、14f形成為在翅狀突出部13d、14d中與蓋板部30c相對的部分開口。雖在圖中未明示,設置於內週框部13B、14B的緊密件安裝槽13f、14f與右縱框11的緊密件安裝槽11f及左縱框12的緊密件安裝槽12f連接成為連續結構。在上述連續的緊密件安裝槽11f、12f、13f、14f係安裝有無端部的矩形形狀的緊密件34。緊密件34在關閉了內部面板30的情況下被壓接於內部壁部30b及蓋板部30c,保證內部壁部30b及蓋板部30c與翅狀突出部11d、12d、13d、14d之間的氣密性。網抵接部13h、14h是設置為從翅狀突出部13d、14d向室外側突出的部分,各自的端部分別與右縱框11的網收納凹部11g及左縱框12的網收納凹部12g相連。 The fin-shaped protruding portions 13d and 14d are thin plate-like portions protruding toward the inner peripheral side from a position that roughly divides the depth dimension of the outer peripheral frame portions 13A and 14A in the same manner as the portions provided in the right vertical frame 11 or the left vertical frame 12. . Although not shown in the figure, the wing-shaped projections 13d and 14d of the inner peripheral frame portions 13B and 14B, the wing-shaped projections 11d of the right vertical frame 11 and the wing-shaped projection 12d of the left vertical frame 12 The inside of 10 constitutes a rectangular-shaped internal opening 10A. Winged protrusion The portions 13d and 14d protrude toward the inner peripheral side beyond the inner panel abutting portions 13c and 14c. When the inner panel 30 is closed, the respective protruding edge portions are opposed to the cover plate portion 30c. The protruding edge portions of the fin-shaped protruding portions 13d and 14d are provided with tight fitting mounting grooves 13f and 14f and net contact portions 13h and 14h. The tight fitting mounting grooves 13f and 14f are formed so as to open in the fin-shaped protruding portions 13d and 14d, which portions face the cover plate portion 30c. Although not shown in the figure, the tight fitting mounting grooves 13f and 14f provided in the inner peripheral frame portions 13B and 14B are connected to the tight fitting mounting groove 11f of the right vertical frame 11 and the tight fitting mounting groove 12f of the left vertical frame 12 to form a continuous structure. . A rectangular tight fitting 34 having no end portion is attached to the continuous tight fitting mounting grooves 11f, 12f, 13f, and 14f. The compact member 34 is crimped to the inner wall portion 30b and the cover plate portion 30c when the inner panel 30 is closed, so as to ensure the space between the inner wall portion 30b and the cover plate portion 30c and the fin-like protruding portions 11d, 12d, 13d, and 14d. Air tightness. The mesh abutment portions 13h and 14h are provided so as to protrude from the fin-shaped protruding portions 13d and 14d to the outdoor side, and their respective ends are respectively connected to the mesh receiving recessed portion 11g of the right vertical frame 11 and the mesh receiving recessed portion 12g of the left vertical frame 12. Connected.

在上述網收納凹部11g、12g及網抵接部13h、14h之間配設有網狀體40。網狀體40是在呈矩形形狀的網體41的兩端邊緣部安裝相對硬質的框架件42而構成的,以使框架件42收納於網收納凹部11g、12g中並以使網體41的上下兩邊緣部分別抵接於網抵接部13h、14h的狀態被保持於翅狀突出部11d、12d、13d、14d之間。即,網狀體40以封閉藉由四周的翅狀突出部11d、12d、13d、14d構成的矩 形形狀的內部開口10A的狀態配設於框體10。 A mesh body 40 is arranged between the mesh receiving recesses 11g and 12g and the mesh contact portions 13h and 14h. The mesh body 40 is formed by attaching relatively rigid frame members 42 to the edge portions of the rectangular mesh body 41 so that the frame members 42 are accommodated in the mesh storage recesses 11g and 12g. The states in which the upper and lower edge portions abut on the mesh abutting portions 13h and 14h, respectively, are held between the fin-shaped protruding portions 11d, 12d, 13d, and 14d. That is, the mesh body 40 closes the moment formed by the surrounding fin-like protrusions 11d, 12d, 13d, and 14d. The shape of the internal opening 10A is arranged on the housing 10.

此外,在上框13的內週框部13B及下框14的內週框部14B,在內部面板抵接部13c、14c與翅狀突出部13d、14d之間彼此相對的部位設有導引壁部13j、14j,並且在導引壁部13j、14j的彼此相對的部位設有軌道13k、14k。導引壁部13j、14j是在比內部面板抵接部13c、14c位於外周側的位置沿著進深方向水平延伸的平板狀部分。軌道13k、14k從導引壁部13j、14j向內周側以與之正交的方式突出,沿著上框13及下框14的長度方向延伸。軌道13k、14k從導引壁部13i、14j突出的高度設定為比內部面板抵接部13c、14c從導引壁部13j、14j突出的尺寸小。 In addition, in the inner peripheral frame portion 13B of the upper frame 13 and the inner peripheral frame portion 14B of the lower frame 14, guides are provided at positions facing each other between the inner panel abutment portions 13c and 14c and the fin-shaped protruding portions 13d and 14d. The wall portions 13j and 14j are provided with rails 13k and 14k at positions facing each other of the guide wall portions 13j and 14j. The guide wall portions 13j and 14j are flat plate-shaped portions extending horizontally in the depth direction at positions on the outer peripheral side than the inner panel abutting portions 13c and 14c. The rails 13k, 14k protrude from the guide wall portions 13j, 14j toward the inner peripheral side so as to be orthogonal to them, and extend along the longitudinal direction of the upper frame 13 and the lower frame 14. The height of the rails 13k, 14k protruding from the guide wall portions 13i, 14j is set to be smaller than the size of the inner panel abutting portions 13c, 14c protruding from the guide wall portions 13j, 14j.

在上述軌道13k、14k分別配設有滑塊50及阻擋塊51。滑塊50形成為具有導引槽50a的長方體形狀,藉由將軌道13k、14k插入導引槽50a,能夠以軌道13k、14k為導引件沿著上框13及下框14的延伸方向移動。滑塊50從導引壁部13j、14j突出的高度設定為:比內部面板抵接部13c、14c略大,比翅狀突出部13d、14d小。本實施形態中,滑塊50被構成為具有大致相當於翅狀突出部13d、14d的1/2的突出高度。 A slider 50 and a blocking block 51 are arranged on the rails 13k and 14k, respectively. The slider 50 is formed in a rectangular parallelepiped shape with guide grooves 50a. By inserting the tracks 13k and 14k into the guide grooves 50a, the slides 50 can be moved along the extension direction of the upper frame 13 and the lower frame 14 with the guides 13k and 14k as guides. . The height of the slider 50 protruding from the guide wall portions 13j and 14j is set to be slightly larger than the inner panel abutting portions 13c and 14c and smaller than the wing-like protruding portions 13d and 14d. In this embodiment, the slider 50 is comprised so that it may have a protrusion height substantially equivalent to 1/2 of the fin-shaped protrusion parts 13d and 14d.

各個滑塊50分別與內部連結構件52及外部連結構件53連結。內部連結構件52及外部連結構件53分別形成為 板厚較小的長條形的板狀。上述內部連結構件52及外部連結構件53各自的一方的端部藉由共通的銷構件54安裝於位於滑塊50的內周側的內表面,能夠相對於滑塊50以沿著上下方向的軸心為中心旋轉。內部連結構件52的另一方的端部藉由銷構件55安裝於內部面板30的內部壁部30b,能夠相對於內部壁部30b以沿著上下方向的軸心為中心旋轉。 Each slider 50 is connected to the internal connection member 52 and the external connection member 53 respectively. The internal connection member 52 and the external connection member 53 are formed as An elongated plate shape with a small plate thickness. One end of each of the internal connection member 52 and the external connection member 53 is attached to the inner surface of the slider 50 on the inner peripheral side by a common pin member 54. The heart rotates around the center. The other end portion of the internal connection member 52 is attached to the inner wall portion 30 b of the inner panel 30 by a pin member 55, and is rotatable about the inner wall portion 30 b about the axis in the vertical direction.

本實施形態中,構成為:在關閉了內部面板30的情況下滑塊50被配置為接近右縱框11,並且內部連結構件52的另一方的端部朝向左縱框12逐漸向室內側傾斜延伸,並且連結於在內部壁部30b中與左縱框12接近的部分。外部連結構件53的另一方的端部係穿過設置於上框13的翅狀突出部13d及下框14的翅狀突出部14d的縫隙13m、14m向室外側突出,藉由銷構件56安裝於外部面板20的補強翅部20b,能夠相對於補強翅部20b以沿著上下方向的軸心為中心旋轉。本實施形態中,構成為:在以關閉了內部面板30的狀態關閉外部面板20的情況下,外部連結構件53的另一方的端部朝向左縱框12逐漸向室外側傾斜延伸,並且連結於在補強翅部20b中與左縱框12接近的部分。 In the present embodiment, when the inner panel 30 is closed, the slider 50 is arranged close to the right vertical frame 11, and the other end of the internal connection member 52 gradually extends toward the indoor side toward the left vertical frame 12 and gradually extends. And is connected to a portion close to the left vertical frame 12 in the inner wall portion 30b. The other end of the external connection member 53 passes through the gaps 13m and 14m of the fin-shaped protrusions 13d provided in the upper frame 13 and the fin-shaped protrusions 14d of the lower frame 14 and protrudes to the outdoor side. The reinforcing fin portion 20b on the outer panel 20 is rotatable about the axial center in the vertical direction with respect to the reinforcing fin portion 20b. In the present embodiment, when the external panel 20 is closed with the internal panel 30 closed, the other end of the external connection member 53 is gradually extended toward the left vertical frame 12 toward the outdoor side, and is connected to A portion of the reinforcing fin portion 20 b that is close to the left vertical frame 12.

阻擋塊51形成為固定於位於軌道13k、14k的中間部的位置的長方體形狀。上述阻擋塊51藉由與隨著內部面板30的開閉而移動的滑塊50抵接,由此限制滑塊50的移動 範圍。本實施形態中,構成為在內部面板30向室內側打開大致40°的情況下滑塊50與阻擋塊51抵接。另外,在滑塊50移動到與阻擋塊51抵接的位置的情況下,藉由外部連結構件53使得外部面板20向室外側打開。本實施形態中,構成為在內部面板30打開大致40°的情況下外部面板20打開大致25°。 The blocking block 51 is formed in a rectangular parallelepiped shape fixed at a position located at the middle portion of the rails 13k and 14k. The blocking block 51 abuts on the slider 50 that moves with the opening and closing of the inner panel 30, thereby restricting the movement of the slider 50. range. In the present embodiment, the slider 50 is configured to abut the blocking block 51 when the inner panel 30 is opened approximately 40 ° toward the indoor side. In addition, when the slider 50 is moved to a position in contact with the block 51, the external panel 20 is opened to the outdoor side by the external connection member 53. In this embodiment, when the inner panel 30 is opened approximately 40 °, the outer panel 20 is opened approximately 25 °.

在阻擋塊51設有卡合構件57。卡合構件57是由從阻擋塊51向右縱框11延伸的一對板簧構成的。如圖4所示,本實施形態中,卡合構件57構成為:具有在內部面板30及外部面板20關閉著的情況下,其各個前端部彼此以擴展開的狀態抵接於滑塊50的兩側面的長度。另一方面,如圖5所示,卡合構件57構成為:在滑塊50與阻擋塊51抵接的情況下,其各個前端部位於超過了滑塊50中與右縱框11相對的端面的位置,並向彼此靠近的方向移動而與滑塊50的端面卡合。在如圖5所示的狀態下,只要未施加能夠抵抗卡合構件57的彈性力的力,就能藉由卡合構件57阻止滑塊50相對於阻擋塊51的遠離移動。若抵抗卡合構件57的彈性力而向室外側按壓內部面板30,則卡合構件57彼此擴展開,再度成為如圖4所示的狀態。 An engagement member 57 is provided in the blocking block 51. The engaging member 57 is composed of a pair of leaf springs extending from the blocking block 51 to the right vertical frame 11. As shown in FIG. 4, in the present embodiment, the engaging member 57 is configured to have the respective front end portions abutting against the slider 50 in an expanded state when the inner panel 30 and the outer panel 20 are closed. The length of both sides. On the other hand, as shown in FIG. 5, the engaging member 57 is configured such that, when the slider 50 is in contact with the blocking block 51, each front end portion thereof is located beyond an end surface of the slider 50 opposite to the right vertical frame 11. Position of the slider 50 and move toward each other to engage with the end surface of the slider 50. In the state shown in FIG. 5, as long as a force capable of resisting the elastic force of the engaging member 57 is not applied, the engaging member 57 can prevent the slider 50 from moving away from the blocking block 51. When the inner panel 30 is pressed toward the outdoor side against the elastic force of the engaging member 57, the engaging members 57 are expanded apart from each other, and the state is again shown in FIG. 4.

如圖1所示,在比翅狀突出部13d、14d位於室外側的部位,配設有被稱為毛刷條(mohair)的刷毛狀構件60。刷毛狀構件60由從上方向下方配設的上方刷毛部60a、及從 下方向上方配設的下方刷毛部60b構成,以彼此前端部相接觸的狀態配設於縫隙13m、14m的上方及下方。本實施形態中,在構成翅狀突出部13d、14d全長的部位連續地配設刷毛狀構件60。 As shown in FIG. 1, a bristle-like member 60 called a mohair is disposed at a portion located on the outdoor side than the wing-shaped protrusions 13d and 14d. The bristle-like member 60 includes an upper bristle portion 60a arranged from above and below, and The lower bristle portions 60b disposed upward in the downward direction are configured to be disposed above and below the slits 13m and 14m in a state in which the tip portions of the lower portions are in contact with each other. In the present embodiment, the bristle-like member 60 is continuously disposed at a portion constituting the entire length of the fin-like projections 13d and 14d.

進而,在上述換氣裝置100,在框體10的內部中的網狀體40與外部面板20之間的位置具有百葉窗單元70。百葉窗單元70形成為:在一方的表面側開口的進氣口71與在另一方的表面側開口的出氣口72之間構成有複數條通氣通路73及輔助通氣通路74的板厚較大的板狀。上述百葉窗單元70以出氣口72向室內側開口且覆蓋由網狀體40封閉的內部開口10A的狀態安裝於框體10。通氣通路73的進氣口71及出氣口72分別沿著上下方向呈縱長形開口,並沿著左右方向並列設置。 Furthermore, in the ventilation device 100 described above, a louver unit 70 is provided at a position between the mesh body 40 and the outer panel 20 in the inside of the housing 10. The louver unit 70 is formed as a plate having a large thickness between a plurality of ventilation passages 73 and an auxiliary ventilation passage 74 between an air inlet 71 opened on one surface side and an air outlet 72 opened on the other surface side. shape. The louver unit 70 is attached to the housing 10 in a state where the air outlet 72 is opened to the indoor side and covers the internal opening 10A closed by the mesh body 40. The air inlets 71 and the air outlets 72 of the ventilation passages 73 are each opened vertically in the up-down direction and are arranged side by side in the left-right direction.

如圖8至圖10所示,本實施形態中,藉由共通的連結構件80將三種葉片70A、70B、70C彼此連結,由此構成具有三條通氣通路73及一條輔助通氣通路74的百葉窗單元70。由圖可知,葉片70A、70B、70C及連結構件80構成為具有複數個平板部。複數個平板部一體成形為其中相鄰的二者在彼此呈直角的方向上延伸。葉片70A、70B、70C的沿著上下方向的尺寸彼此相同,連結構件80設定為沿著上下方向的尺寸相當於葉片70A、70B、70C的1/8左右。 As shown in FIGS. 8 to 10, in this embodiment, the three types of blades 70A, 70B, and 70C are connected to each other by a common connection member 80, thereby constituting a louver unit 70 having three ventilation passages 73 and an auxiliary ventilation passage 74. . As can be seen from the figure, the blades 70A, 70B, and 70C and the connection member 80 are configured to have a plurality of flat plate portions. The plurality of flat plate portions are integrally formed so that adjacent two extend in a direction at right angles to each other. The dimensions of the blades 70A, 70B, and 70C in the vertical direction are the same as each other, and the size of the connecting member 80 in the vertical direction is set to be approximately one-eighth of the blades 70A, 70B, and 70C.

對百葉窗單元70的構成要素進行更具體的說明,第一葉片70A構成為:具有沿著進深方向延伸的平板部70a、從平板部70a的兩側邊緣部向彼此遠離的方向延伸的一對的平板部70b及平板部70c、從各平板部70b及平板部70c的延伸端部邊緣分別延伸成與平板部70a相對的二個平板部70d及平板部70e。 The constituent elements of the louver unit 70 will be described in more detail. The first blade 70A includes a flat plate portion 70a extending in the depth direction, and a pair of paired plates extending from both side edge portions of the flat plate portion 70a in a direction away from each other. The flat plate portion 70b and the flat plate portion 70c, and two flat plate portions 70d and the flat plate portion 70e extending from the edges of the extended end portions of the flat plate portions 70b and 70c, respectively, are opposed to the flat plate portion 70a.

第二葉片70B具有沿著主視面方向延伸的平板部70f、從平板部70f的一方的邊緣部延伸的平板部70g、以及從位於平板部70f的中間的部位延伸成與平板部70g平行的平板部70h。平板部70g及平板部70h設定為彼此相同且與平板部70d大致相同的長度。平板部70g與平板部70h的相互間隔設定為比平板部70a與平板部70d的相互間隔略短。 The second blade 70B has a flat plate portion 70f extending along the main viewing direction, a flat plate portion 70g extending from one edge portion of the flat plate portion 70f, and a flat portion 70g extending parallel to the flat plate portion 70g from a middle portion of the flat plate portion 70f. Flat plate 70h. The flat plate portion 70g and the flat plate portion 70h are set to have the same length and substantially the same length as the flat plate portion 70d. The distance between the flat plate portion 70g and the flat plate portion 70h is set to be slightly shorter than the distance between the flat plate portion 70a and the flat plate portion 70d.

第三葉片70C具有沿著進深方向延伸的平板部70j、從平板部70j的位於室外側的邊緣部向彼此遠離的方向延伸且彼此長度不同的平板部70k及平板部70m、從較短的平板部70k的延伸端部邊緣延伸成與平板部70j相對的平板部70n、以及從較長的平板部70m的中間部延伸成與平板部70j相對的平板部70p。平板部70j設定為與平板部70a長度大致相同,平板部70k設定為與平板部70b長度大致相同。平板部70n及平板部70p設定為彼此相同並且與平板部70d大致相同的長度。平板部70j與平板部70m的相 互間隔以及平板部70j與平板部70p的相互間隔設定為彼此相同且與平板部70a和平板部70d的相互間隔大致相同的長度。 The third blade 70C includes a flat plate portion 70j extending in the depth direction, a flat plate portion 70k and a flat plate portion 70m extending from the edge portion of the flat plate portion 70j on the outdoor side in a direction away from each other and having different lengths, and a shorter flat plate The edge of the extended end portion of the portion 70k extends to a flat plate portion 70n opposed to the flat plate portion 70j and a flat plate portion 70p opposed to the flat plate portion 70j from a middle portion of the longer flat plate portion 70m. The flat plate portion 70j is set to have substantially the same length as the flat plate portion 70a, and the flat plate portion 70k is set to have substantially the same length as the flat plate portion 70b. The flat plate portion 70n and the flat plate portion 70p are set to have the same length as each other and approximately the same length as the flat plate portion 70d. Phase of the flat plate portion 70j and the flat plate portion 70m The mutual interval and the mutual distance between the flat plate portion 70j and the flat plate portion 70p are set to be the same as each other and approximately the same length as the mutual distance between the flat plate portion 70a and the flat plate portion 70d.

連結構件80包括:沿著進深方向延伸的平板部80a、從平板部80a的兩側邊緣部彼此向同一方向延伸的一對的平板部80b及平板部80c、從一方的平板部80b延伸成與平板部80a相對的平板部80d、從平板部80a的中間部向位於平板部80b的相反側的方向延伸的平板部80e、從平板部80e的延伸端部向與平板部80d的相對側延伸的平板部80f。平板部80a比平板部70a略短,平板部80b及平板部80c設定為延伸長度大致為平板部70b的1/2。平板部80e具有與平板部80b大致相同的延伸長度,平板部80f設定為延伸長度與平板部80d大致相同。在由平板部80a、平板部80b及平板部80d包圍出的部分,構成有能夠使螺絲螺合的螺絲孔80g。 The connecting member 80 includes a flat plate portion 80a extending in the depth direction, a pair of flat plate portions 80b and 80c extending in the same direction from both side edge portions of the flat plate portion 80a, and one flat plate portion 80b extending from the flat plate portion 80b. The flat plate portion 80d facing the flat plate portion 80a, the flat plate portion 80e extending from the middle portion of the flat plate portion 80a in a direction on the opposite side of the flat plate portion 80b, and the flat plate portion 80e extending from the extended end portion of the flat plate portion 80e to the side opposite to the flat plate portion 80d. Flat plate portion 80f. The flat plate portion 80a is slightly shorter than the flat plate portion 70a, and the flat plate portion 80b and the flat plate portion 80c are set so that their extension length is approximately 1/2 of the flat plate portion 70b. The flat plate portion 80e has substantially the same extended length as the flat plate portion 80b, and the flat plate portion 80f is set to have the same extended length as the flat plate portion 80d. A portion surrounded by the flat plate portion 80a, the flat plate portion 80b, and the flat plate portion 80d includes a screw hole 80g through which a screw can be screwed.

本實施形態中,上述百葉窗單元70藉由二片第一葉片70A、二片第二葉片70B及一片第三葉片70C與四個連結構件80而構成。即,對於二片第一葉片70A,將平板部80b及平板部80d抵接於平板部70b及平板部70d各自構成內角的部分,並將連結螺絲81經由平板部70d與平板部80d螺合,由此將連結構件80安裝。對於第三葉片70C,將平板部80b及平板部80d抵接於平板部70k及平板部70n構 成內角的部分,並將連結螺絲81經由平板部70n與平板部80d螺合,由此將連結構件80安裝。此外,將平板部80b及平板部80d抵接於平板部70m及平板部70p構成內角的部分,並將連結螺絲81經由平板部70p與平板部80d螺合,由此將連結構件80安裝於第三葉片70C。 In this embodiment, the louver unit 70 is configured by two first blades 70A, two second blades 70B, one third blade 70C, and four connecting members 80. That is, for the two first blades 70A, the flat plate portion 80b and the flat plate portion 80d are brought into contact with the inner corner portions of the flat plate portion 70b and the flat plate portion 70d, and the connection screw 81 is screwed into the flat plate portion 80d through the flat plate portion 70d. Thus, the connecting member 80 is installed. For the third blade 70C, the flat plate portion 80b and the flat plate portion 80d are in contact with the flat plate portion 70k and the flat plate portion 70n. The connecting member 80 is attached to the inner angle portion by screwing the connection screw 81 to the plate portion 80d via the plate portion 70n. In addition, the flat plate portion 80b and the flat plate portion 80d are brought into abutment with the inner corner portion of the flat plate portion 70m and the flat plate portion 70p, and the connection screw 81 is screwed to the flat plate portion 80d via the flat plate portion 70p, thereby attaching the connection member 80 to Third blade 70C.

對於安裝於第三葉片70C的平板部70k的連結構件80,若將平板部80c及平板部80a抵接於平板部70c及平板部70e構成內角的部分,並將連結螺絲81經由平板部70c與平板部80c螺合,則能夠將其與一方的第一葉片70A連結。對於與第三葉片70C連結的第一葉片70A,若將連結構件80的平板部80c及平板部80a抵接於平板部70c及平板部70e構成內角的部分,並將連結螺絲81經由平板部70c與平板部80c螺合,則能夠將其與另一方的第一葉片70A連結。進而,對於該第一葉片70A,若將連結構件80的平板部80c及平板部80a抵接於平板部70f及平板部70g構成內角的部分,並將連結螺絲81經由平板部70f與平板部80c螺合,則能夠將其與一方的第二葉片70B連結。對於安裝於第三葉片70C的平板部70m的連結構件80,若將平板部80c及平板部80a抵接於平板部70f及平板部70g構成內角的部分,並將連結螺絲81經由平板部70f與平板部80c螺合,則能夠將其與另一方的第二葉片70B連結。 For the connecting member 80 attached to the flat plate portion 70k of the third blade 70C, if the flat plate portion 80c and the flat plate portion 80a are brought into contact with the inner corner portion of the flat plate portion 70c and the flat plate portion 70e, the connecting screw 81 passes through the flat plate portion 70c. By screwing with the flat plate portion 80c, it can be connected to one of the first blades 70A. For the first blade 70A connected to the third blade 70C, the flat plate portion 80c and the flat plate portion 80a of the connection member 80 are brought into contact with the inner corner portion of the flat plate portion 70c and the flat plate portion 70e, and the connecting screw 81 passes through the flat plate portion. 70c is screwed with the flat plate portion 80c, and it can be connected to the other first blade 70A. Further, for the first blade 70A, if the flat plate portion 80c and the flat plate portion 80a of the connection member 80 are brought into contact with the inner corner portion of the flat plate portion 70f and the flat plate portion 70g, the connection screw 81 passes through the flat plate portion 70f and the flat plate portion. The 80c can be screwed together to connect it to one of the second blades 70B. For the connecting member 80 attached to the flat plate portion 70m of the third blade 70C, the flat plate portion 80c and the flat plate portion 80a are brought into contact with the flat portion 70f and the flat plate portion 70g to form an inner angle, and the connecting screw 81 passes through the flat plate portion 70f By screwing with the flat plate portion 80c, it can be connected to the other second blade 70B.

另外,本實施形態中,如圖10所示,藉由在各個葉片 70A、70B、70C的位於上端的部分、位於中間的部分及比下端位於稍上方的部分分別配設連結構件80,將葉片70A、70B、70C彼此之間連結。 In this embodiment, as shown in FIG. 10, 70A, 70B, and 70C are provided at the upper end portion, the middle portion, and a portion slightly above the lower end, respectively, with a connecting member 80 to connect the blades 70A, 70B, and 70C to each other.

在如上所述構成的百葉窗單元70中,構成有將第二葉片70B的平板部70h與第一葉片70A的平板部70d之間作為進氣口71、並且將第二葉片70B的平板部70g與第一葉片70A的平板部70a之間作為出氣口72的第一的通氣通路73。同樣地,構成有將第一葉片70A的平板部70a與平板部70d之間作為進氣口71、並且將平板部70a與平板部70e之間作為出氣口72的第二的通氣通路73,還構成有將第一葉片70A的平板部70a與第三葉片70C的平板部70n之間作為進氣口71、並且將第一葉片70A的平板部70e與第三葉片70C的平板部70j之間作為出氣口72的第三的通氣通路73。此外,圖8和圖9中,在百葉窗單元70的最左側的部分係構成有將第二葉片70B的平板部70h與第三葉片70C的平板部70m之間作為進氣口71、並且將第二葉片70B的平板部70g與第三葉片70C的平板部70j之間作為出氣口72的輔助通氣通路74。 In the louver unit 70 configured as described above, the flat plate portion 70h of the second blade 70B and the flat plate portion 70d of the first blade 70A are provided as the air inlet 71, and the flat plate portion 70g of the second blade 70B and The first air passageway 73 serving as the air outlet 72 is formed between the flat plate portions 70 a of the first blade 70A. Similarly, a second ventilation passage 73 is formed between the flat plate portion 70a and the flat plate portion 70d of the first blade 70A as the air inlet 71 and between the flat plate portion 70a and the flat plate portion 70e as the air outlet 72, and An air inlet 71 is formed between the flat plate portion 70a of the first blade 70A and the flat plate portion 70n of the third blade 70C, and between the flat plate portion 70e of the first blade 70A and the flat plate portion 70j of the third blade 70C. The third ventilation passage 73 of the air outlet 72. In addition, in FIGS. 8 and 9, the leftmost portion of the louver unit 70 is configured with an air inlet 71 between the flat plate portion 70h of the second blade 70B and the flat plate portion 70m of the third blade 70C, and the first Between the flat plate portion 70g of the two blade 70B and the flat plate portion 70j of the third blade 70C is an auxiliary ventilation passage 74 for the air outlet 72.

在上述第一的通氣通路73、第二的通氣通路73、第三的通氣通路73及輔助通氣通路74係分別構成有反轉通路部73a、74a。反轉通路部73a、74a是在從進氣口71到出氣口72之間從室內側向室外側延伸的部分。此外,在圖8 及圖9中,在第一的通氣通路73、第二的通氣通路73及第三的通氣通路73中,均構成為進氣口71向室外側開口且相對於出氣口72位於右側。與此相對,在輔助通氣通路74中,進氣口71相對於出氣口72位於左側,但由於位於室外側的部分被平板部70m覆蓋,因此實質上進氣口71向左側開口。 The first ventilation passage 73, the second ventilation passage 73, the third ventilation passage 73, and the auxiliary ventilation passage 74 are configured with reverse passage portions 73a and 74a, respectively. The reverse passage portions 73 a and 74 a are portions extending from the indoor side to the outdoor side from the air inlet 71 to the air outlet 72. In addition, in Figure 8 In FIG. 9, in the first ventilation passage 73, the second ventilation passage 73, and the third ventilation passage 73, the air inlet 71 is opened to the outdoor side and is located on the right side with respect to the air outlet 72. In contrast, in the auxiliary ventilation passage 74, the air inlet 71 is located on the left side with respect to the air outlet 72, but since the portion located on the outdoor side is covered by the flat plate portion 70m, the air inlet 71 is substantially open to the left.

在構成百葉窗單元70的葉片70A、70B、70C的上端係設有蓋板82。蓋板82呈矩形的平板狀,構成為從第一葉片70A的平板部70d到第三葉片70C的平板部70m之間能夠將各個通氣通路73及輔助通氣通路74的上端開口覆蓋的大小。上述蓋板82是藉由將螺絲構件83經由螺絲插通孔82a與連結構件80的螺絲孔80g螺合而安裝在葉片70A、70B、70C的上端。構成百葉窗單元70的葉片70A、70B、70C的下端均為開放狀態。 A cover plate 82 is attached to the upper ends of the blades 70A, 70B, and 70C constituting the louver unit 70. The cover plate 82 has a rectangular flat plate shape, and is configured to cover the upper end openings of each of the ventilation passages 73 and the auxiliary ventilation passages 74 from the flat plate portion 70d of the first blade 70A to the flat plate portion 70m of the third blade 70C. The cover plate 82 is attached to the upper ends of the blades 70A, 70B, and 70C by screwing the screw member 83 with the screw hole 80g of the connection member 80 through the screw insertion hole 82a. The lower ends of the blades 70A, 70B, and 70C constituting the louver unit 70 are all open.

如圖2及圖3所示,上述百葉窗單元70係以第二葉片70B的平板部70f與分別構成網收納凹部11g、12g的部分的位於室外側的表面抵接,並且輔助通氣通路74接近左縱框12的姿態,經由設置於縱框基部11a、12a的連結支架84固定於框體10。由圖可知,在關閉了外部面板20的情況下,固定於框體10的百葉窗單元70會變為其位於室外側的部分被收納於補強翅部20b的內部的狀態。 As shown in FIG. 2 and FIG. 3, the louver unit 70 is configured such that the flat plate portion 70f of the second blade 70B is in contact with the surface on the outdoor side of the portions constituting the mesh receiving recesses 11g and 12g, respectively, and the auxiliary ventilation passage 74 is close to the left The posture of the vertical frame 12 is fixed to the frame body 10 via a connecting bracket 84 provided at the vertical frame base portions 11 a and 12 a. As can be seen from the figure, when the external panel 20 is closed, the louver unit 70 fixed to the housing 10 is in a state where a portion thereof located on the outdoor side is housed inside the reinforcing fin portion 20b.

如上所述地構成的換氣裝置100中,在關閉了內部面板30的情況下,如圖2所示,由於在內部面板30與框體10之間存在緊密件34及水密件33,因此即使室外有強風也不會有室外的空氣或雨水等水進入室內。此外,在關閉了內部面板30的狀態下,外部面板20也處在關閉了的狀態。因此,在不需要時能夠消除向室外的突出物。 In the ventilation device 100 configured as described above, when the inner panel 30 is closed, as shown in FIG. 2, since the compact member 34 and the watertight member 33 are present between the inner panel 30 and the frame 10, There will be strong wind outside, and no outdoor air or rainwater will enter the room. In addition, when the inner panel 30 is closed, the outer panel 20 is also closed. Therefore, it is possible to eliminate protrusions to the outside when not needed.

另一方面,如圖3所示,若將內部面板30向室內側打開,則由於藉由內部連結構件52使滑塊50移動,並且藉由外部連結構件53使外部面板20聯動,因此外部面板20會向室外側打開。由此,向室外突出的外部面板20發揮作為導風板的功能,因此在外部的風向是沿著框體10的表面的情況下,也能夠高效率地向室內導入室外的空氣。此時,由於藉由阻擋塊51對滑塊50的移動進行限制,因此能夠預先防止外部面板20及內部面板30打開至超過必要的程度的情況。並且,與阻擋塊51抵接的滑塊50由於卡合構件57的卡合,其向遠離阻擋塊51的方向的移動受到限制。因此,在手從內部面板30離開的情況下,也能夠維持外部面板20及內部面板30持續打開的狀態。 On the other hand, as shown in FIG. 3, when the inner panel 30 is opened to the indoor side, the slider 50 is moved by the inner connecting member 52 and the outer panel 20 is linked by the outer connecting member 53, so the outer panel 20 will open to the outdoor side. Thereby, since the external panel 20 protruding to the outside functions as a wind deflector, even when the external wind direction is along the surface of the housing 10, outdoor air can be efficiently introduced into the room. At this time, since the movement of the slider 50 is restricted by the blocking block 51, it is possible to prevent the external panel 20 and the internal panel 30 from being opened more than necessary. In addition, the slider 50 that is in contact with the blocking block 51 is restricted from moving in a direction away from the blocking block 51 due to the engagement of the engaging member 57. Therefore, even when the hand is separated from the inner panel 30, the state where the outer panel 20 and the inner panel 30 are continuously opened can be maintained.

而且,由於百葉窗單元配設於比外部面板20位於室內側的部位,因此降雨的時候也不會招致雨水浸入室內的情況。即,由於在百葉窗單元70中,通氣通路73及輔助通氣通路74分別具有反轉通路部73a、74a,因此能夠在室外 的空氣通過的時候高效率地將雨水等水捕捉。並且,由於在通氣通路73中,進氣口71相對於出氣口72是靠近右縱框11設置的,因此由外部面板20從左側向右側導入的室外的空氣在通氣通路73中會從右側向左側流動。因此,與上述的反轉通路部73a、74a的效果協同作用而能夠更加可靠地捕捉雨水等水。另外,在通氣通路73及輔助通氣通路74中被捕捉的水由於會從開放的下端被排出到百葉窗單元70的外部,因此不會浸入室內。此外,由於在位於百葉窗單元70的上端的部位以覆蓋通氣通路73及輔助通氣通路74上端的方式設有蓋板82,因此即使雨水等水從在外部面板20打開時產生的上方的間隙浸入了也不會進入到室內。 Moreover, since the louver unit is disposed at a position on the indoor side than the external panel 20, it does not cause rainwater to enter the room when it rains. That is, in the louver unit 70, since the ventilation passage 73 and the auxiliary ventilation passage 74 have the reverse passage portions 73a and 74a, respectively, they can be used outdoors. When the passing air passes, it efficiently captures rainwater and other water. In addition, since the air inlet 71 is provided close to the right vertical frame 11 with respect to the air outlet 72 in the ventilation passage 73, the outdoor air introduced from the left to the right by the external panel 20 will flow from the right to the right in the ventilation passage 73. Flowing on the left. Therefore, it is possible to more reliably capture water such as rainwater in synergy with the effects of the above-mentioned reverse passage portions 73a, 74a. The water trapped in the ventilation passage 73 and the auxiliary ventilation passage 74 is discharged to the outside of the shutter unit 70 from the open lower end, and therefore does not enter the room. In addition, since a cover plate 82 is provided at a position located at the upper end of the shutter unit 70 so as to cover the upper ends of the ventilation passage 73 and the auxiliary ventilation passage 74, even if water such as rainwater is immersed from the upper gap generated when the external panel 20 is opened It will not enter the room.

在此,在上述的換氣裝置100中,由於在右縱框11、左縱框12、上框13及下框14分別設有翅狀突出部11d、12d、13d、14d,因此將框體10的發揮作為換氣通路的功能的空間限定於內部開口10A。因此,對於內部面板30及網狀體40,由於只要以內部開口10A為對象進行構成即可,因此能夠將外形尺寸設定得較小。此外,對於將滑塊50與外部面板20之間連接的外部連結構件53,使其穿過設置於翅狀突出部13d、14d的縫隙13m、14m。並且,在相對於被外部連結構件53貫穿的縫隙13m、14m位於室外側的部分係設有刷毛狀構件60。由此,在框體10的內部,能夠相對於內部面板30及網狀體40將滑塊50配置成在主 視面方向重合,不會招致進深尺寸增加的情況而能夠對外部面板20進行開閉,從而能夠提高換氣效率並防止異物的進入。 Here, in the ventilation device 100 described above, since the right vertical frame 11, the left vertical frame 12, the upper frame 13, and the lower frame 14 are respectively provided with fin-shaped protrusions 11d, 12d, 13d, and 14d, the frame body is The space that functions as a ventilation passage 10 is limited to the internal opening 10A. Therefore, since the internal panel 30 and the mesh body 40 only need to be configured with the internal opening 10A as an object, the external dimensions can be set small. In addition, the external connection member 53 connecting the slider 50 and the external panel 20 is passed through the slits 13m and 14m provided in the fin-shaped projections 13d and 14d. A bristle-like member 60 is attached to a portion located on the outdoor side with respect to the slits 13m and 14m penetrated by the external connection member 53. Thereby, the slider 50 can be arranged in the main body with respect to the inner panel 30 and the mesh body 40 inside the housing 10. The viewing direction coincides, and the external panel 20 can be opened and closed without incurring an increase in the depth dimension, so that the ventilation efficiency can be improved and foreign matter can be prevented from entering.

此外,百葉窗單元70也可以以框體10的內部開口10A為對象而構成,因此能夠不與外部連結構件53相妨礙地配設於框體10的內部。並且,由於滑塊50配設為在比將上框13及下框14的進深尺寸二等分的中心偏室內側的位置移動,因此能夠在比滑塊50位於室外側的部分確保空間,能夠不增加框體10的主視面尺寸而收納百葉窗單元70。 In addition, since the louver unit 70 may be configured with the internal opening 10A of the frame body 10 as an object, it can be disposed inside the frame body 10 without interfering with the external connection member 53. In addition, since the slider 50 is arranged to move closer to the indoor side than the center that bisects the depth dimension of the upper frame 13 and the lower frame 14, it is possible to secure space in a portion located outside the slider 50 and enable The louver unit 70 is housed without increasing the size of the front view of the housing 10.

另外,上述實施形態中,例示了與FIX窗1形成橫向連窗的換氣裝置100,但也可以以橫向連窗或縱向連窗的形式安裝於FIX窗以外的門窗。此外,將換氣裝置100的沿著左右方向的尺寸設為了相當於門窗的1/8,但該尺寸完全是例示用的,並不需要一定是該尺寸。並且,雖例示了外部面板20與內部面板30聯動地開閉的換氣裝置100,但並不一定要具有內部面板,外部面板也不一定要能夠開閉。 Moreover, in the said embodiment, although the ventilation device 100 which formed the horizontal connection window with the FIX window 1 was illustrated, you may attach it to the door and window other than a FIX window in the form of a horizontal connection window or a vertical connection window. In addition, although the size of the ventilation device 100 along the left-right direction is set to be equivalent to 1/8 of the doors and windows, this size is for illustration only, and does not necessarily need to be this size. Furthermore, although the ventilator 100 which is opened and closed in conjunction with the outer panel 20 and the inner panel 30 is exemplified, the inner panel does not necessarily need to be provided, and the outer panel does not necessarily need to be able to be opened and closed.

此外,在上述實施形態中,葉片70A、70B、70C與連結構件80成形為獨立構件,並在連結構件80設有用於保持蓋板82的螺絲孔80g。因此,若藉由擠壓型材將葉片70A、70B、70C成形,與將螺絲孔80g直接設置於葉片70A、 70B、70C的情況相比,能夠抑制減少通氣通路73的剖面面積的情況。然而,本發明並不限定於此,也可以將螺絲孔直接設置於葉片。並且,由於在百葉窗單元70設置有輔助通氣通路74,因此能夠增加通過百葉窗單元70的空氣的量,能夠實現換氣效率的提高。並且,在輔助通氣通路74中,由於進氣口71與左縱框12的進深面12b相對,並且在途中設有反轉通路部74a,因此不會招致來自室外的水容易浸入室內的情況。然而,本發明中並不一定要在百葉窗單元設置輔助通氣通路。 In addition, in the above-mentioned embodiment, the blades 70A, 70B, and 70C and the connection member 80 are formed as separate members, and the connection member 80 is provided with a screw hole 80g for holding the cover plate 82. Therefore, if the blades 70A, 70B, and 70C are formed by extruding a profile, and 80 g of screw holes are directly provided on the blades 70A, Compared with the cases of 70B and 70C, it is possible to suppress the case where the cross-sectional area of the ventilation passage 73 is reduced. However, the present invention is not limited to this, and a screw hole may be directly provided on the blade. In addition, since the auxiliary ventilation passage 74 is provided in the louver unit 70, the amount of air passing through the louver unit 70 can be increased, and the ventilation efficiency can be improved. In addition, in the auxiliary ventilation passage 74, since the air inlet 71 is opposed to the depth surface 12b of the left vertical frame 12, and a reverse passage portion 74a is provided on the way, the water from outside does not easily enter the room. However, in the present invention, it is not necessary to provide an auxiliary ventilation passage in the shutter unit.

Claims (8)

一種換氣裝置,包括:框體,係呈矩形的框狀;外部面板,係藉由作為第一方向的右方向側的邊緣部由前述框體的位於室外側的開口的邊緣部支承,且與前述第一方向相反的作為第二方向的左方向側的邊緣部向室外突出;以及百葉窗單元,係配設於在前述框體中比前述外部面板位於室內側的部位;在前述百葉窗單元,在室外側開口的進氣口與在室內側開口的出氣口之間設有通氣通路,在前述通氣通路設有從室內側向室外側延伸的反轉通路部。A ventilator includes a frame body having a rectangular frame shape, and an outer panel supported by an edge portion of the frame body on an outdoor side opening through an edge portion on a right direction side as a first direction, and The edge portion on the left direction side opposite to the first direction as the second direction protrudes outside; and the louver unit is disposed at a position on the indoor side of the housing than the external panel; in the louver unit, A ventilation passage is provided between an air inlet opened on the outdoor side and an air outlet opened on the indoor side, and the ventilation passage is provided with a reverse passage portion extending from the indoor side to the outdoor side. 如請求項1所記載之換氣裝置,其中在前述框體,在比前述百葉窗單元位於室內側的部位設有對前述框體的開口進行開閉的內部面板。The ventilating device according to claim 1, wherein the casing is provided with an inner panel that opens and closes the opening of the casing at a portion located on the indoor side than the shutter unit. 如請求項1所記載之換氣裝置,其中前述外部面板藉由沿著上下方向的前述第一方向側的邊緣部由前述框體支承而能夠旋轉。The ventilation device according to claim 1, wherein the outer panel is rotatable by being supported by the frame body at an edge portion of the first direction side along the up-down direction. 如請求項3所記載之換氣裝置,其中前述通氣通路以前述進氣口及前述出氣口分別沿著上下方向開口的方式由葉片構成,前述進氣口在前述百葉窗單元的位於室外側的部分沿著左右方向並列設置有複數個,並且前述出氣口在前述百葉窗單元的位於室內側的部分沿著左右方向並列設置有複數個;在前述葉片的位於上端的部分設有蓋板以封閉前述通氣通路的上端。The ventilating device according to claim 3, wherein the ventilation path is constituted by a blade such that the air inlet and the air outlet are opened in the up-down direction, and the air inlet is located on the outdoor side of the shutter unit. A plurality of the air outlets are juxtaposed along the left and right directions, and a plurality of the air outlets are juxtaposed along the left and right directions on the indoor side of the shutter unit; a cover plate is provided on the upper end of the blade to close the ventilation. The upper end of the pathway. 如請求項4所記載之換氣裝置,其中至少在前述葉片的上端部設有與前述葉片分別成形的連結構件,在前述連結構件設有沿著上下方向的螺絲孔;前述蓋板藉由與前述連結構件的螺絲孔螺合的螺絲構件保持於前述百葉窗單元。The ventilating device according to claim 4, wherein at least an upper end portion of the blade is provided with a connection member formed separately from the blade, and the connection member is provided with screw holes along the vertical direction; the cover plate is connected with the A screw member screwed into a screw hole of the connection member is held by the shutter unit. 如請求項4所記載之換氣裝置,其中前述通氣通路的下端開放。The ventilation device according to claim 4, wherein the lower end of the ventilation passage is open. 如請求項3所記載之換氣裝置,其中前述通氣通路以前述進氣口及前述出氣口分別沿著上下方向開口的方式由葉片構成,前述進氣口在前述百葉窗單元的朝向室外的面沿著左右方向並列設置有複數個;各個前述通氣通路中,前述進氣口在比前述出氣口位於前述外部面板的前述第一方向側的邊緣部側的位置開口。The ventilating device according to claim 3, wherein the ventilation path is constituted by blades so that the air inlet and the air outlet are respectively opened in an up-down direction, and the air inlet is on an outdoor-facing surface of the shutter unit. A plurality of the airflow passages are provided side by side. In each of the ventilation passages, the air inlet is opened at a position on an edge portion side of the outer panel on the first direction side than the air outlet. 如請求項7所記載之換氣裝置,其中在前述百葉窗單元中,在與前述外部面板的前述第二方向側的邊緣部最接近的部分設有輔助通氣通路;前述輔助通氣通路,在室外側開口的進氣口與在室內側開口的出氣口之間具有從室內側向室外側延伸的反轉通路部,並且以與前述框體的位於內周側的進深面相對的方式設置前述進氣口。The ventilation device according to claim 7, wherein in the shutter unit, an auxiliary ventilation path is provided at a portion closest to the edge portion on the second direction side of the external panel; the auxiliary ventilation path is on the outdoor side An open air inlet and an air outlet opened on the indoor side have a reverse passage portion extending from the indoor side to the outdoor side, and the air intake is provided so as to face the deep surface of the housing on the inner peripheral side. mouth.
TW107107089A 2017-03-17 2018-03-02 Ventilator TWI679339B (en)

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