TWI548845B - The installation structure of the ventilation fan - Google Patents
The installation structure of the ventilation fan Download PDFInfo
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- TWI548845B TWI548845B TW102123194A TW102123194A TWI548845B TW I548845 B TWI548845 B TW I548845B TW 102123194 A TW102123194 A TW 102123194A TW 102123194 A TW102123194 A TW 102123194A TW I548845 B TWI548845 B TW I548845B
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- mounting frame
- mounting
- ventilating fan
- flange
- ceiling
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Classifications
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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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
本發明涉及一種安裝結構，特別是指一種換氣扇的安裝結構。 The present invention relates to a mounting structure, and more particularly to a mounting structure of a ventilating fan.
如圖1所示為通過一種公知的換氣扇的安裝結構把換氣扇機體安裝在天花板上的示意圖。安裝步驟如下： 先根據換氣扇8機體的大小把吊杆1的一端固定在屋頂的適當位置上；再把連接吊杆1和安裝框2的掛鉤3掛在所述吊杆1另一端裝有的兩顆螺母4之間，然後一個人把所述安裝框2上的螺絲孔(圖中未示)對準所述掛鉤3上的螺絲孔(圖中未示)，另一個人把螺絲貫穿所述安裝框2和所述掛鉤3上的螺絲孔，從而把所述安裝框2與所述掛鉤3連接在一起；最後利用螺絲把換氣扇8機體的法蘭9固定到所述安裝框2上，這樣就完成了換氣扇8機體的安裝。 Figure 1 is a schematic view showing the installation of a ventilating fan body on a ceiling by a known ventilating fan mounting structure. The installation steps are as follows: First, one end of the boom 1 is fixed at an appropriate position on the roof according to the size of the ventilating fan 8 body; and the hooks 3 connecting the boom 1 and the mounting frame 2 are hung on the other end of the boom 1 with two nuts 4 Between the two, the screw hole (not shown) on the mounting frame 2 is aligned with the screw hole (not shown) on the hook 3, and the other person inserts the screw through the mounting frame 2 and the The screw hole on the hook 3 is connected to the mounting frame 2 and the hook 3; finally, the flange 9 of the ventilating fan 8 body is fixed to the mounting frame 2 by screws, thus completing the ventilating fan 8 Installation of the body.
上述現有技術的換氣扇8的安裝結構，把換氣扇8機體安裝到所述安裝框2上時，需要用螺絲貫穿所述法蘭9和所述安裝框2上設有的螺絲孔7和7’以實現所述法蘭9和所述安裝框2之間的連接。 In the above-mentioned prior art ventilating fan 8 mounting structure, when the ventilating fan 8 body is mounted on the mounting frame 2, screws are required to penetrate the flange 9 and the screw holes 7 and 7' provided in the mounting frame 2 A connection between the flange 9 and the mounting frame 2 is achieved.
圖2是一種公知的換氣扇的安裝結構未正確安 裝的示意圖。如圖2所示，由於所述安裝框2緊貼天花板10，所述法蘭9緊貼所述安裝框2，所以貫穿所述法蘭9和所述安裝框2後的螺絲的螺絲軸11向上突出於所述安裝框2之上，並且當天花板10上沒有設置讓螺絲穿過的孔時，因為安裝工人擰緊所述螺絲，所述螺絲在安裝框2的螺絲孔內被擰死，以越來越大的力頂住所述天花板10從而迫使所述安裝框2、所述法蘭9或所述天花板10變形，或者使安裝框2的螺絲孔(圖2中未示)被破壞。變形後所述安裝框2與所述天花板10之間就會出現間隙。面罩12安裝後其四周的邊緣頂端與所述安裝框2四周的邊緣頂端平齊，所以當所述安裝框2與所述天花板10之間存在間隙時，所述面罩12與所述天花板10之間也會存在一定的間隙，即所述面罩12不能緊貼所述天花板10，導致換氣扇8外觀不良。而且，由於所述面罩12與所述天花板10之間存在間隙，室內的一部分空氣就會途經所述面罩12與所述天花板10之間的間隙再通過所述面罩12與所述法蘭9之間的空隙被吸進換氣扇8機體內，長久使用後，室內空氣流經的天花板10與面罩12之間的間隙周圍的天花板10就會堆積灰塵，影響外觀。 Figure 2 is a known ventilating fan installation structure is not correctly installed Schematic diagram of the installation. As shown in FIG. 2, since the mounting frame 2 is in close contact with the ceiling 10, the flange 9 abuts against the mounting frame 2, so the screw shaft 11 of the screw passing through the flange 9 and the mounting frame 2 is inserted. Projecting upwardly above the mounting frame 2, and when there is no hole in the ceiling 10 through which the screw is passed, since the installer tightens the screw, the screw is screwed in the screw hole of the mounting frame 2 to Increasing force forces against the ceiling 10 to force the mounting frame 2, the flange 9 or the ceiling 10 to deform, or to break the screw holes (not shown in Fig. 2) of the mounting frame 2. A gap occurs between the mounting frame 2 and the ceiling 10 after deformation. After the mask 12 is installed, the edge of the periphery of the periphery of the mask 12 is flush with the edge of the edge of the mounting frame 2, so when there is a gap between the mounting frame 2 and the ceiling 10, the mask 12 and the ceiling 10 There may also be a certain gap therebetween, that is, the mask 12 cannot be in close contact with the ceiling 10, resulting in a poor appearance of the ventilating fan 8. Moreover, due to the gap between the mask 12 and the ceiling 10, a part of the air in the room passes through the gap between the mask 12 and the ceiling 10 and passes through the mask 12 and the flange 9. The gap between the air is sucked into the body of the ventilating fan 8, and after a long period of use, the ceiling 10 around the gap between the ceiling 10 and the mask 12 through which the indoor air flows is accumulated with dust, which affects the appearance.
本發明為解決上述現有技術的問題，特提供一種確保美觀、結構簡單、安裝的安全性高、安裝操作簡便的換氣扇的安裝結構。 In order to solve the above problems of the prior art, the present invention provides a mounting structure for a ventilating fan that ensures aesthetics, simple structure, high safety of installation, and simple installation and operation.
為實現以上發明目的，本發明提供一種換氣扇 的安裝結構，包括：設有法蘭的換氣扇機體、安裝框和吊杆，所述吊杆的一端固定在屋頂上，另一端裝有兩顆螺母；所述的安裝框上設有掛鉤，所述的掛鉤掛在所述兩顆螺母之間；所述安裝框和所述法蘭通過螺絲連接，所述安裝框四周的邊緣垂直向上延設翻邊，且所述翻邊的高度大於或等於所述螺絲的螺絲軸突出於所述安裝框的部分的高度。 In order to achieve the above object, the present invention provides a ventilation fan The installation structure comprises: a flanged ventilating fan body, a mounting frame and a boom, one end of the boom is fixed on the roof, and the other end is provided with two nuts; the mounting frame is provided with a hook, The hook is hung between the two nuts; the mounting frame and the flange are connected by screws, and the edge of the mounting frame extends vertically upwards, and the height of the flange is greater than or equal to The screw shaft of the screw protrudes from the height of a portion of the mounting frame.
所述的掛鉤一體形成在安裝框上；所述安裝框由兩個可以分拆的第一安裝框和第二安裝框組成。 The hook is integrally formed on the mounting frame; the mounting frame is composed of two first mounting frames and a second mounting frame that can be separated.
所述第一安裝框和第二安裝框為相同的結構。 The first mounting frame and the second mounting frame have the same structure.
所述的掛鉤與安裝框為分體；所述安裝框由兩個可以分拆的第一安裝框和第二安裝框組成。 The hook and the mounting frame are separated; the mounting frame is composed of two first mounting frames and a second mounting frame that can be separated.
本發明的優點在於確保美觀、安裝的安全性高。 The invention has the advantages of ensuring aesthetics and high safety of installation.
1‧‧‧吊杆 1‧‧‧Boom
2、30、30’‧‧‧安裝框 2, 30, 30' ‧ ‧ installation box
3、31、40、361、371‧‧‧掛鉤 3, 31, 40, 361, 371‧‧‧ hook
4‧‧‧螺母 4‧‧‧ nuts
7、7’、42、43‧‧‧螺絲孔 7, 7', 42, 43‧ ‧ screw holes
8‧‧‧換氣扇 8‧‧‧Ventilator
9‧‧‧法蘭 9‧‧‧Flange
10‧‧‧天花板 10‧‧‧ ceiling
11、321‧‧‧螺絲軸 11,321‧‧‧ screw shaft
12‧‧‧面罩 12‧‧‧ mask
20‧‧‧換氣扇的安裝結構 20‧‧‧ ventilation fan installation structure
32、41‧‧‧螺絲 32, 41‧‧‧ screws
33‧‧‧邊緣 33‧‧‧ edge
34‧‧‧翻邊 34‧‧‧Flanging
36‧‧‧第一安裝框 36‧‧‧First installation frame
37‧‧‧第二安裝框 37‧‧‧Second installation frame
圖1是一種公知的換氣扇的安裝結構的示意圖；圖2是一種公知的換氣扇的安裝結構未正確安裝的示意圖；圖3是本發明的第一實施例的示意圖；圖4是本發明的第一實施例總安裝的示意圖；圖5是本發明的第一實施例的安裝的部分結構示意圖；圖6A、圖6B是本發明的第二實施例的示意圖；圖7是本發明的第三實施例的示意圖；圖8是本發明的第三實施例的安裝的部分結構示意圖。 1 is a schematic view showing a mounting structure of a known ventilating fan; FIG. 2 is a schematic view showing a mounting structure of a known ventilating fan not properly installed; FIG. 3 is a schematic view of a first embodiment of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 5 is a partial structural view of a first embodiment of the present invention; FIG. 6A and FIG. 6B are schematic views of a second embodiment of the present invention; FIG. 7 is a third embodiment of the present invention. FIG. 8 is a partial structural view of the mounting of the third embodiment of the present invention.
圖3是本發明的第一實施例的示意圖；圖4是本發明的第一實施例總安裝的示意圖。圖5是本發明的第一實施例的安裝的部分結構示意圖。如圖所示，一種換氣扇的安裝結構20，包括：設有法蘭9的換氣扇8機體、安裝框30和吊杆1，所述吊杆1的一端固定在屋頂上，另一端裝有兩顆螺母4，安裝框30上設有掛鉤31，所述的掛鉤31掛在所述兩顆螺母4之間；所述安裝框30和所述法蘭9通過螺絲32連接，所述安裝框30四周的邊緣33垂直向上延設翻邊34，且所述翻邊34的高度大於或等於所述螺絲32的螺絲軸321突出於所述安裝框30的部分的高度。 Figure 3 is a schematic view of a first embodiment of the present invention; and Figure 4 is a schematic view of the first embodiment of the present invention. Fig. 5 is a partial structural view showing the mounting of the first embodiment of the present invention. As shown in the figure, a ventilating fan mounting structure 20 includes: a ventilating fan 8 body provided with a flange 9, a mounting frame 30 and a boom 1, one end of which is fixed on the roof and two at the other end. a nut 4, a mounting frame 30 is provided with a hook 31, and the hook 31 is hung between the two nuts 4; the mounting frame 30 and the flange 9 are connected by a screw 32, and the mounting frame 30 is surrounded. The edge 33 extends vertically upwards from the flange 34, and the height of the flange 34 is greater than or equal to the height of the portion of the screw shaft 321 of the screw 32 that protrudes from the mounting frame 30.
把換氣扇8機體安裝到天花板10上預設的開口時，先根據換氣扇8機體的大小把吊杆1的一端固定在屋頂的適當位置上；再把一體形成在安裝框30上的掛鉤31掛在所述吊杆1另一端裝有的兩顆螺母4之間，使所述安裝框30四周的邊緣33垂直向上延設的翻邊34緊貼所述天花板10；最後利用螺絲32把換氣扇8機體的法蘭9固定到所述安裝框30上，這樣就完成了換氣扇8機體的安裝。 When the ventilating fan 8 body is mounted to the predetermined opening on the ceiling 10, firstly, one end of the slinger 1 is fixed at an appropriate position on the roof according to the size of the ventilating fan 8 body; and the hook 31 integrally formed on the mounting frame 30 is hung in the Between the two nuts 4 mounted on the other end of the boom 1, the flange 34 extending perpendicularly upward from the edge 33 of the mounting frame 30 abuts the ceiling 10; finally, the ventilating fan 8 is fixed by the screw 32. The flange 9 is fixed to the mounting frame 30, thus completing the installation of the ventilating fan 8 body.
而通過在所述安裝框30四周的邊緣33垂直向上延設翻邊34，且所述翻邊34的高度大於或等於所述螺絲軸321向天花板10方向突出於所述安裝框30的部分的高度，即圖5所示的H1大於或等於H2，所述翻邊34頂端頂住所述天花板10，給貫穿所述安裝框30和所述法蘭9螺絲孔(圖中未示)的螺絲32提供空間，面罩12四周的邊緣頂 端預先設置成與所述翻邊34的頂端平齊，就可以確保美觀，且防止室內空氣流經所述面罩12與所述天花板10之間的間隙導致堆積灰塵。再者，通過設置所述翻邊34，還可以加強所述安裝框30的強度，使所述安裝框30不易變形，從而增強安裝的安全性。 The flange 34 is vertically extended upwardly from the edge 33 around the mounting frame 30, and the height of the flange 34 is greater than or equal to a portion of the screw shaft 321 protruding from the mounting frame 30 toward the ceiling 10. The height, that is, H1 shown in FIG. 5 is greater than or equal to H2, the top end of the flange 34 bears against the ceiling 10, and the screw penetrating through the mounting frame 30 and the flange 9 (not shown) 32 provides space, the edge of the edge around the mask 12 The end is disposed in flush with the top end of the flange 34 to ensure aesthetics, and to prevent indoor air from flowing through the gap between the mask 12 and the ceiling 10 to cause dust accumulation. Furthermore, by providing the flange 34, the strength of the mounting frame 30 can be strengthened, so that the mounting frame 30 is not easily deformed, thereby enhancing the safety of the mounting.
由於所述掛鉤31一體形成於所述安裝框30上，所以所述掛鉤31與所述安裝框30之間就不需要像現有技術一樣通過連接手段(螺絲或卡合結構)進行連接，因此，把換氣扇8機體穿過所述安裝框30、安裝到天花板10開口時，不需要避開所述掛鉤31與所述安裝框30之間的連接手段(螺絲或卡合結構)，這樣使得在天花板10開口和換氣扇8機體大小一定的情況下，沒有所述連接手段佔據一定的所述天花板10開口的空間，掛鉤31與換氣扇8機體之間的間距較大，也就是說，安裝換氣扇8機體的空間較大，即，當將換氣扇8機體穿過安裝框30時，不用刻意避開掛鉤31與安裝框30之間的連接手段，換氣扇8機體可以很容易穿過安裝框30。 Since the hooks 31 are integrally formed on the mounting frame 30, the hooks 31 and the mounting frame 30 do not need to be connected by a connecting means (screw or snap-fit structure) as in the prior art. When the ventilating fan 8 body passes through the mounting frame 30 and is mounted to the ceiling 10 opening, it is not necessary to avoid the connecting means (screw or snap structure) between the hook 31 and the mounting frame 30, so that the ceiling is When the size of the opening and the ventilating fan 8 is constant, the connecting means does not occupy a certain space for opening the ceiling 10, and the distance between the hook 31 and the body of the ventilating fan 8 is large, that is, the body of the ventilating fan 8 is installed. The space is large, that is, when the ventilating fan 8 body passes through the mounting frame 30, the ventilating fan 8 body can easily pass through the mounting frame 30 without intentionally avoiding the connecting means between the hook 31 and the mounting frame 30.
因為不需要像現有技術一樣通過螺絲連接所述掛鉤31與所述安裝框30，所以上述整個安裝操作只需一名安裝工人就能簡單完成。 Since the hook 31 and the mounting frame 30 are not required to be screwed as in the prior art, the entire mounting operation described above can be easily performed by only one installer.
圖6A、圖6B是本發明的第二實施例的示意圖。如圖所示，所述安裝框30(圖6A、6B中未示)由兩個可以分拆的、相同的結構的第一安裝框36和第二安裝框37組成。利用上述結構把換氣扇8(圖6A、6B中未示)機體 安裝到天花板10(圖6A、6B中未示)上預設的開口時，先根據換氣扇8機體的大小把吊杆1(圖6A、6B中未示)的一端固定在屋頂的適當位置上；再把一體形成於第一安裝框36上的掛鉤361和一體形成於第二安裝框37上的掛鉤371分別掛在所述吊杆1的另一端設置的兩顆螺母4(圖6A、6B中未示)之間，因為掛鉤361、371分別一體形成於所述第一安裝框36和所述第二安裝框37上，所以所述掛鉤361、371掛在所述吊杆1的另一端的兩顆螺母4之間後，所述第一安裝框36和所述第二安裝框37也就被掛在所述吊杆1上了，而且，由於所述掛鉤361、371分別一體形成於所述第一安裝框36和所述第二安裝框37上，所以所述掛鉤361、371和所述第一安裝框36和所述第二安裝框37之間不需要通過螺絲等連接手段進行連接，這樣不但簡化了結構，而且使安裝操作也變得簡便。 6A and 6B are schematic views of a second embodiment of the present invention. As shown, the mounting frame 30 (not shown in Figures 6A, 6B) is comprised of two detachable, identically configured first and second mounting frames 36, 37. Using the above structure, the ventilating fan 8 (not shown in FIGS. 6A and 6B) is used. When mounting to a predetermined opening in the ceiling 10 (not shown in FIGS. 6A and 6B), firstly fix one end of the boom 1 (not shown in FIGS. 6A and 6B) to an appropriate position on the roof according to the size of the body of the ventilating fan 8; Then, the hook 361 integrally formed on the first mounting frame 36 and the hook 371 integrally formed on the second mounting frame 37 are respectively hung on the two nuts 4 provided at the other end of the boom 1 (Fig. 6A, 6B) Between the two, since the hooks 361, 371 are integrally formed on the first mounting frame 36 and the second mounting frame 37, respectively, the hooks 361, 371 are hung on the other end of the boom 1. After the two nuts 4 are in between, the first mounting frame 36 and the second mounting frame 37 are also hung on the boom 1, and since the hooks 361, 371 are integrally formed in the same The first mounting frame 36 and the second mounting frame 37 are described, so that the hooks 361, 371 and the first mounting frame 36 and the second mounting frame 37 do not need to be connected by a connecting means such as a screw. This not only simplifies the structure, but also makes the installation operation easier.
然後在所述第一安裝框36和所述第二安裝框37的連接處通過螺絲進行連接，使所述第一安裝框36和所述第二安裝框37連接為一體的安裝框30，因為所述掛鉤361、371一體形成於所述安裝框30，所以整個安裝框30的面積會變大，這樣由於天花板10開口大小的限制，所述安裝框30有可能不能穿過天花板10開口。所以通過把所述安裝框30設置為可以分拆的第一安裝框36和所述第二安裝框37的分體結構，並分別穿過所述天花板10開口安裝在所述吊杆1上，可以避免安裝所述安裝框30時所述安裝框30與天花板10開口之間的干涉；使所述安裝框30可以順利穿 過所述天花板10開口。 Then, the connection between the first mounting frame 36 and the second mounting frame 37 is connected by screws, so that the first mounting frame 36 and the second mounting frame 37 are connected as an integrated mounting frame 30 because The hooks 361, 371 are integrally formed in the mounting frame 30, so the area of the entire mounting frame 30 becomes large, so that the mounting frame 30 may not be able to pass through the ceiling 10 due to the limitation of the size of the opening of the ceiling 10. Therefore, the mounting frame 30 is disposed as a split structure of the first mounting frame 36 and the second mounting frame 37 that can be separated, and is respectively installed on the boom 1 through the opening of the ceiling 10, It is possible to avoid interference between the mounting frame 30 and the opening of the ceiling 10 when the mounting frame 30 is installed; the mounting frame 30 can be worn smoothly The ceiling 10 is open.
最後把換氣扇8機體穿過所述安裝框30，伸入到所述天花板10開口內，直至法蘭9與安裝框30相貼合，最後利用螺絲32(圖6A、6B中未示)把換氣扇8機體的法蘭9固定到所述安裝框30上，這樣就完成了換氣扇8機體和安裝框30之間的安裝。 Finally, the ventilating fan 8 body passes through the mounting frame 30, and extends into the opening of the ceiling 10 until the flange 9 is fitted to the mounting frame 30, and finally the ventilating fan is replaced by a screw 32 (not shown in FIGS. 6A and 6B). The flange 9 of the body 8 is fixed to the mounting frame 30, thus completing the installation between the ventilating fan 8 body and the mounting frame 30.
因為所述第一安裝框36和第二安裝框37為相同的結構，安裝所述第一安裝框36和所述第二安裝框37時，就不需要考慮所述第一安裝框36和所述第二安裝框37之間的位置關係。且可以通過同一模具製作而成，節省模具費。 Because the first mounting frame 36 and the second mounting frame 37 have the same structure, when the first mounting frame 36 and the second mounting frame 37 are installed, there is no need to consider the first mounting frame 36 and the The positional relationship between the second mounting frames 37 is described. It can also be made from the same mold, saving mold costs.
圖7是本發明的第三實施例的示意圖；圖8是本發明的第三實施例的安裝的部分結構示意圖。該第三實施例與第一實施例中的區別在於，所述安裝框30’與所述掛鉤40分體。安裝換氣扇8機體時，所述掛鉤40掛在所述吊杆1另一端裝有的兩顆螺母4(圖7、8中未示)之間，然後用螺絲41貫穿所述安裝框30’和所述掛鉤40上的螺絲孔42、43，從而把所述安裝框30’與所述掛鉤40連接在一起。由於所述掛鉤40與所述安裝框30’分體，所以需要像現有技術一樣通過連接手段(螺絲或卡合結構)進行連接，雖然不如第一實施例那樣方便安裝，但是所述掛鉤40可以使用比所述安裝框30’更加堅固的材質使得安裝後的換氣扇8更加牢固。在此實施例中，所述安裝框30’也可以由兩個可以分拆的所述第一安裝框36和所述第二安裝框 37組成。這樣更方便運輸和攜帶。而和第一實施例一樣在所述安裝框30’四周的邊緣33垂直向上延設翻邊34，可防止室內空氣流經所述面罩12與所述天花板10之間的間隙導致堆積灰塵。再者，通過設置所述翻邊34，還可以加強所述安裝框30’的強度，使所述安裝框30’不易變形，從而增強安裝的安全性。 Figure 7 is a schematic view of a third embodiment of the present invention; and Figure 8 is a partial structural view of the mounting of the third embodiment of the present invention. The third embodiment differs from the first embodiment in that the mounting frame 30' is separated from the hook 40. When the ventilating fan 8 body is installed, the hook 40 is hung between two nuts 4 (not shown in FIGS. 7 and 8) installed at the other end of the boom 1, and then penetrates the mounting frame 30' with screws 41 and The screw holes 42, 43 on the hook 40 connect the mounting frame 30' with the hook 40. Since the hook 40 is separated from the mounting frame 30', it is required to be connected by a connecting means (screw or engaging structure) as in the prior art. Although not as convenient as the first embodiment, the hook 40 can be The ventilating fan 8 after installation is made stronger by using a material stronger than the mounting frame 30'. In this embodiment, the mounting frame 30' may also be composed of two first mounting frames 36 and the second mounting frame that can be separated. 37 composition. This is more convenient to transport and carry. As in the first embodiment, the flange 34 is vertically extended at the edge 33 around the mounting frame 30' to prevent indoor air from flowing through the gap between the mask 12 and the ceiling 10 to cause dust accumulation. Further, by providing the flange 34, the strength of the mounting frame 30' can be further enhanced, so that the mounting frame 30' is less likely to be deformed, thereby enhancing the safety of the mounting.
1‧‧‧吊杆 1‧‧‧Boom
4‧‧‧螺母 4‧‧‧ nuts
8‧‧‧換氣扇 8‧‧‧Ventilator
9‧‧‧法蘭 9‧‧‧Flange
10‧‧‧天花板 10‧‧‧ ceiling
20‧‧‧換氣扇的安裝結構 20‧‧‧ ventilation fan installation structure
30‧‧‧安裝框 30‧‧‧Installation box
31‧‧‧掛鉤 31‧‧‧ hook
33‧‧‧邊緣 33‧‧‧ edge
34‧‧‧翻邊 34‧‧‧Flanging
Claims (4)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267038.6A CN103574820A (en) | 2012-07-30 | 2012-07-30 | Mounting structure of ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201413191A TW201413191A (en) | 2014-04-01 |
| TWI548845B true TWI548845B (en) | 2016-09-11 |
Family
ID=50027210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102123194A TWI548845B (en) | 2012-07-30 | 2013-06-28 | The installation structure of the ventilation fan |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103574820A (en) |
| TW (1) | TWI548845B (en) |
| WO (1) | WO2014019431A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142600A (en) * | 1988-11-25 | 1990-05-31 | Toshiba Corp | Bath room drying machine |
| JPH06205919A (en) * | 1993-01-12 | 1994-07-26 | Hitachi Ltd | Filter unit |
| CN102022816A (en) * | 2009-09-18 | 2011-04-20 | 广东松下环境系统有限公司 | Mounting structure of ventilating fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100104577A (en) * | 2009-03-18 | 2010-09-29 | 청아공조(주) | A clean air supply system |
| CN202057016U (en) * | 2011-02-16 | 2011-11-30 | 苏州市恩威特环境技术有限公司 | Air filtering device |
-
2012
- 2012-07-30 CN CN201210267038.6A patent/CN103574820A/en active Pending
-
2013
- 2013-06-28 TW TW102123194A patent/TWI548845B/en not_active IP Right Cessation
- 2013-06-28 WO PCT/CN2013/078252 patent/WO2014019431A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02142600A (en) * | 1988-11-25 | 1990-05-31 | Toshiba Corp | Bath room drying machine |
| JPH06205919A (en) * | 1993-01-12 | 1994-07-26 | Hitachi Ltd | Filter unit |
| CN102022816A (en) * | 2009-09-18 | 2011-04-20 | 广东松下环境系统有限公司 | Mounting structure of ventilating fan |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201413191A (en) | 2014-04-01 |
| WO2014019431A1 (en) | 2014-02-06 |
| CN103574820A (en) | 2014-02-12 |
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