CN113883635A - Interior decoration ventilation unit for building - Google Patents
Interior decoration ventilation unit for building Download PDFInfo
- Publication number
- CN113883635A CN113883635A CN202111132351.4A CN202111132351A CN113883635A CN 113883635 A CN113883635 A CN 113883635A CN 202111132351 A CN202111132351 A CN 202111132351A CN 113883635 A CN113883635 A CN 113883635A
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- frame
- window
- ventilation unit
- sleeve
- connecting rod
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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
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
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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
- F24F13/28—Arrangement or mounting of filters
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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
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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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
- F24F2221/20—Details or features not otherwise provided for mounted in or close to a window
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to an interior decoration ventilation unit for building relates to interior decoration's technical field, and it includes air discharge fan, frame and a plurality of be used for with the frame is stabilized the mount in the window, and is a plurality of the mount connect respectively in the periphery of frame, the air discharge fan install in the frame, the mount is kept away from the one end of frame is equipped with the clamping part that is used for pressing from both sides the glass of tight window or the wall on window next door. The application has the effect of improving the harmful gas emission efficiency of the room after interior decoration.
Description
Technical Field
The application relates to the technical field of interior decoration, in particular to an interior decoration ventilation device for buildings.
Background
With the improvement of living standard of people, a higher pursuit is made for the indoor environment of a house, and because the living room is closely related to the life of each person and people spend most of the time indoors, the people generally need to carry out indoor decoration before living. However, after a period of interior decoration, a room or newly purchased furniture often emits pungent odor such as dazzling and pungent odor, and the pungent odor from the decoration materials or furniture mainly contains gases such as formaldehyde, benzene, ammonia gas and volatile organic compounds, which have adverse effects on human health after human lives, so that it is necessary to discharge the harmful gases out of the house after decoration and before lives.
At present, the method for discharging indoor harmful gas is firstly selected to be windowing natural ventilation, when the window is opened for natural ventilation, the natural wind is needed to drive the indoor gas to flow, however, the natural wind is very small in many times and cannot drive the indoor gas to flow, especially, rooms with different directions and wind directions are arranged on some windows, the natural wind can be blown into the rooms rarely, the indoor gas flows very slowly, the harmful gas can be discharged to the safety standard of living in a long time, the exhaust efficiency is low for a house owner who is in danger, and the indoor harmful gas cannot be reduced to meet the safety standard of living in the room before the house owner enters the room.
In view of the above-mentioned related art, the inventors consider that there is a drawback in that the efficiency of discharging harmful gas from a room after interior decoration is low.
Disclosure of Invention
In order to improve the room harmful gas emission efficiency behind the interior decoration, this application provides an interior decoration ventilation unit for building.
The application provides a pair of interior decoration ventilation unit for building adopts following technical scheme:
the utility model provides an interior decoration ventilation unit for building, includes air discharge fan, frame and a plurality of be used for with the mount of frame stability in the window, it is a plurality of the mount connect respectively in the periphery of frame, the air discharge fan install in the frame, the mount is kept away from the one end of frame is equipped with the clamping part that is used for pressing from both sides the glass of tight window or the wall next to the window.
By adopting the technical scheme, after the window is opened, the fixing frames are fixedly connected to the glass of the window or the wall beside the window, the frame and the exhaust fan are stabilized in the window by the plurality of fixing frames, the exhaust fan can accelerate indoor air flow, accelerate indoor harmful gas emission and improve the harmful gas emission efficiency; the installation of the exhaust fan utilizes the space of a window, the exhaust fan does not need to be additionally arranged during the indoor decoration design, and the exhaust fan does not need to be installed on a wall by opening a hole, thereby avoiding the damage to the wall; in addition, after harmful gas in a room is discharged to the safety standard of the indoor, the fixing frame is loosened to be connected with the glass of the window or the wall beside the window, the ventilating device can be detached from the window, the normal use of the window is not influenced, and the attractiveness of indoor decoration is not influenced.
Preferably, the frame is provided with a plurality of frames, the frames are fixedly connected with each other, and one exhaust fan is installed in each frame.
Through adopting above-mentioned technical scheme, confirm the quantity of frame according to the size of actual window for the exhaust fan quantity of every window installation can both reach the upper limit that the window held, improves indoor ventilation exhaust's efficiency as far as.
Preferably, a plurality of expansion holes are formed in the periphery of the frame, the two frames can be fixedly connected through the expansion holes in a matched manner of bolts and nuts, and one end of the fixing frame is installed in the expansion holes.
Through adopting above-mentioned technical scheme, can couple together a plurality of frames through the extension hole, easy to assemble to the realization can be dismantled and be connected, any frame can both be connected with the mount moreover, and the frame can recycle.
Preferably, the fixing frame comprises a connecting rod, one end of the connecting rod is connected to the frame, the other end of the connecting rod is connected to the clamping part, and the length of the connecting rod can be adjusted.
Through adopting above-mentioned technical scheme, according to the mount and the glass of window or the distance of the wall next to the window, the length of adjusting connecting rod can be connected the mount to the glass of window or the wall next to the window on.
Preferably, the connecting rod comprises sleeve and loop bar, the one end of loop bar is rotated and is connected the frame, the other end cover of loop bar is located in the sleeve, loop bar and sleeve threaded connection, the sleeve is kept away from the one end of frame is connected the clamping part.
Through adopting above-mentioned technical scheme, through the length of rotatory loop bar adjustable connecting rod promptly, convenient operation adopts threaded connection not to need to set up in addition the structure that the restriction connecting rod extends and shortens, simplifies the structure of connecting rod.
Preferably, the clamping part comprises a slide rail, a screw rod and two clamping plates, the two clamping plates are respectively in threaded connection with the screw rod, the two clamping plates are oppositely arranged, the screw rod is rotatably connected with the sleeve, the slide rail is fixed on the sleeve and is parallel to the screw rod, and one end of each clamping plate is slidably connected with the slide rail.
Through adopting above-mentioned technical scheme, during the installation, one in two splint is located the outside of window, and another is located indoorly, then rotates the lead screw for two splint relative motion are in the centre with the glass of window or the wall clamp aside the window, make the glass of mount firm connection window or the wall aside the window.
Preferably, one end of the screw rod is connected with a driving handle.
Through adopting above-mentioned technical scheme, can conveniently rotate the lead screw through the actuating handle, improve the installation effectiveness.
Preferably, the dustproof net further comprises a dustproof net, the edge of the dustproof net is fixed on the fixing frame, and allowance for outward expansion is reserved on the dustproof net.
Through adopting above-mentioned technical scheme, the dust screen can prevent the dust of outside to enter into indoor after the window is opened.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the ventilation device, the traditional exhaust fan fixed at the vent of the wall is changed into the exhaust fan capable of being stably installed in the window, and after indoor decoration is completed, each window can be additionally provided with one ventilation device, so that the number of the exhaust fans communicated with the indoor space is greatly increased, and the indoor ventilation and exhaust efficiency is improved; after harmful gas in the room is discharged to the safety standard of living, the ventilating device arranged on the window is disassembled, the attractiveness of interior decoration is not affected, and the disassembled ventilating device can be continuously used for ventilating and exhausting of the next set of house;
2. the number of frames used by each window can be determined according to the size of each window, so that the number of exhaust fans installed on each window can reach the upper limit of window accommodation, and the indoor ventilation and exhaust efficiency is improved as much as possible;
3. the expansion holes of the two adjacent frames are penetrated through the bolts, the nuts are used in a matched mode to tighten the mounting bolts, the two adjacent frames can be fixedly connected, the frames are connected with the nuts in a bolt and nut mode, the assembly and disassembly are convenient, the disassembled frame structure is kept intact, and the frames can be recycled.
Drawings
Fig. 1 is a schematic front view of an indoor finishing ventilation apparatus for buildings according to embodiment 1 of the present application.
Fig. 2 is a schematic top view of an indoor finishing ventilation apparatus for building according to embodiment 1 of the present application.
Fig. 3 is a schematic front view of an indoor finishing ventilation apparatus for building according to embodiment 2 of the present application.
Fig. 4 is a schematic top view of an indoor finishing ventilation apparatus for building according to embodiment 2 of the present application.
Description of reference numerals: 1. an exhaust fan; 2. a frame; 3. a fixed mount; 31. a clamping portion; 311. a splint; 312. a screw rod; 313. a slide rail; 314. a drive handle; 32. a connecting rod; 321. a loop bar; 322. a sleeve.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses interior decoration ventilation unit for building.
Example 1
Referring to fig. 1, an interior ventilation apparatus for a building includes an exhaust fan 1, a frame 2, and four fixing brackets 3 for stabilizing the frame 2 in a window, the four fixing brackets 3 being attached to the periphery of the frame 2, the exhaust fan 1 being installed in the frame 2, the frame 2 and the fixing brackets 3 providing an installation space of the exhaust fan 1 and stabilizing the exhaust fan 1 in the opened window. The end of the holder 3 remote from the frame 2 is provided with a clamping portion 31, which clamping portion 31 clamps the glass of the window or the wall beside the window, so that the holder 3 is secured in the window.
The frame 2 is a square aluminum alloy frame, the exhaust fan 1 is installed in the middle of the frame 2, the shell of the exhaust fan 1 is fixedly connected with the side wall of the frame 2, the four fixing frames 3 are respectively fixed on the frame 2, and when the exhaust fan is used, the four fixing frames 3 respectively clamp the window glass above, below, left and right the fixing frames 3 or the wall beside the window.
Referring to fig. 2, the fixing frame 3 includes a connecting rod 32, one end of the connecting rod 32 is connected to the frame 2, the other end of the connecting rod 32 is connected to the clamping portion 31, the connecting rod 32 is composed of a sleeve 322 and a loop bar 321, one end of the loop bar 321 is rotated to connect the frame 2, the other end of the loop bar 321 is sleeved in the sleeve 322, the loop bar 321 is in threaded connection with the sleeve 322, one end of the sleeve 322 far away from the clamping portion 31 is fixedly connected to one end of the frame 2, one end of the loop bar 321 close to the frame 2 is provided with a rotating handle which facilitates the rotating of the loop bar 321, the rotating handle is composed of four straight bars which are located on the same circumference and have adjacent included angles of 90 degrees, one end of the straight bars is fixed to the loop bar 321, the length of the connecting rod 32 can be adjusted through the rotating sleeve 322, and the adjusted connecting rod 32 can keep stable in length, cannot automatically stretch out and draw back, and does not need to additionally arrange a limit structure. The sleeve 322 is provided with a ring. Clamping part 31 includes slide rail 313, lead screw 312 and two splint 311, slide rail 313 is fixed in on the sleeve 322, slide rail 313 is the smooth round bar of a surface, splint 311's one end is equipped with the round hole, the diameter of round hole is greater than slide rail 313's diameter 1mm, slide rail 313 passes the round hole, splint 311 sliding connection slide rail 313, slide rail 313's both ends are equipped with the stopper that prevents splint 311 and slide rail 313 and break away from respectively, two splint 311 are parallel to each other and set up relatively, the one end that slide rail 313 was kept away from to splint 311 is equipped with and has elastic clamping piece, the clamping piece is located the relative one side of two splint 311, the clamping piece adopts rubber to make, the clamping piece can avoid splint 311 to press from both sides bad glass or wall. The screw 312 is perpendicular to the sleeve 322, a section of connecting portion is arranged in the middle of the screw 312, the connecting portion has no threads, the screw 312 penetrates through the circular ring, the connecting portion of the screw 312 is sleeved in the circular ring and rotatably connected with the circular ring, two ends of the connecting portion of the screw 312 are respectively provided with a limiting ring, the outer diameter of each limiting ring is larger than the inner diameter of the circular ring, the two limiting rings are respectively arranged at two ends of the circular ring, the distance between the two limiting rings is equal to the length of the circular ring, the two limiting rings can limit axial displacement of the screw 312, the screw 312 is parallel to the sliding rail 313, one end of the screw 312 is connected with a driving handle 314 perpendicular to the screw 312, the two clamping plates 311 are respectively in threaded connection with the screw 312, the directions of the threads connected with the screw 312 in the two clamping plates 311 are opposite, and when the screw 312 rotates, the two clamping plates 311 move relatively and are close to or far away from each other.
Ventilation unit still includes the dust screen, and the dust screen adopts soft plastics to make, and the edge of dust screen adopts the rope to tie up on mount 3, and the dust screen reservation has the surplus of outwards expanding, and the dust screen can prevent the dust of outside to enter into indoorly after the window is opened, and the dust screen leaves the surplus and ensures that mount 3 can follow the expansion when the extension, and the dust that reduces the outside gets into indoorly. After the ventilation unit is removed, the dust screen may be removed from the ventilation unit for cleaning and then reinstalled on the ventilation unit.
The implementation principle of the indoor decoration ventilation unit for building in the embodiment of the present embodiment is as follows: because the room after the interior decoration is accomplished generally only bathroom and kitchen have exhaust fan 1, other places can not design ventilation unit, mainly rely on gate and window to realize the ventilation, and the back is accomplished to the interior decoration, need ventilate the exhaust to indoor, it is low to rely on natural draft, bathroom and kitchen's exhaust fan 1 to ventilate exhaust simple. In the embodiment, the exhaust fan 1 is installed without forming a hole on the wall, and the number of the indoor exhaust fans 1 is increased by adding the ventilation device in the window, so that the indoor air flow is accelerated, and the emission efficiency of harmful gas is improved; after harmful gas in the room is discharged to the safety standard of living in, the ventilating device can be detached from the window, the normal use of the window is not influenced, and the attractiveness of interior decoration is not influenced.
Example 2
Referring to fig. 3, an interior ventilation apparatus for a building includes an exhaust fan 1, a frame 2, and four fixing brackets 3 for stabilizing the frame 2 in a window, the four fixing brackets 3 being attached to the periphery of the frame 2, the exhaust fan 1 being installed in the frame 2, the frame 2 and the fixing brackets 3 providing an installation space of the exhaust fan 1 and stabilizing the exhaust fan 1 in the opened window. The end of the holder 3 remote from the frame 2 is provided with a clamping portion 31, which clamping portion 31 clamps the glass of the window or the wall beside the window, so that the holder 3 is secured in the window.
The frame 2 is a square frame, the exhaust fan 1 is installed in the middle of the frame 2, the shell of the exhaust fan 1 is fixedly connected with the inner wall of the frame 2, and four frames of the frame 2 are respectively provided with an expansion hole. The four frames 2 are four, the eight fixing frames 3 are arranged, the four frames 2 are fixedly connected into a large square frame, when the four frames 2 are connected, one frame of each two adjacent frames 2 is aligned with each other, the expansion holes in the frames are aligned with each other, the bolts penetrate through the two expansion holes aligned with each other, then the bolts are screwed by nuts for fixation, and one exhaust fan 1 is installed in each frame 2. Every frame 2 that is in the edge all connects two mounts 3, and the one end of mount 3 is installed in the extension hole, improves the stability of mount 3.
Referring to fig. 4, the fixing frame 3 includes a connecting rod 32, one end of the connecting rod 32 is connected to the frame 2, the other end of the connecting rod 32 is connected to the clamping portion 31, the connecting rod 32 is composed of a sleeve 322 and a loop bar 321, one end of the loop bar 321 is rotated to connect the frame 2, the other end of the loop bar 321 is sleeved in the sleeve 322, the loop bar 321 is in threaded connection with the sleeve 322, one end of the sleeve 322 far away from the clamping portion 31 is fixedly connected to one end of the frame 2, one end of the loop bar 321 close to the frame 2 is provided with a rotating handle which facilitates the rotating of the loop bar 321, the rotating handle is composed of four straight bars which are located on the same circumference and have adjacent included angles of 90 degrees, one end of the straight bars is fixed to the loop bar 321, the length of the connecting rod 32 can be adjusted through the rotating sleeve 322, and the adjusted connecting rod 32 can keep stable in length, cannot automatically stretch out and draw back, and does not need to additionally arrange a limit structure. The sleeve 322 is provided with a ring. Clamping part 31 includes slide rail 313, lead screw 312 and two splint 311, slide rail 313 is fixed in on the sleeve 322, slide rail 313 is the smooth round bar of a surface, splint 311's one end is equipped with the round hole, the diameter of round hole is greater than slide rail 313's diameter 1mm, slide rail 313 passes the round hole, splint 311 sliding connection slide rail 313, slide rail 313's both ends are equipped with the stopper that prevents splint 311 and slide rail 313 and break away from respectively, two splint 311 are parallel to each other and set up relatively, the one end that slide rail 313 was kept away from to splint 311 is equipped with and has elastic clamping piece, the clamping piece is located the relative one side of two splint 311, the clamping piece adopts rubber to make, the clamping piece can avoid splint 311 to press from both sides bad glass or wall. The screw 312 is perpendicular to the sleeve 322, a section of connecting portion is arranged in the middle of the screw 312, the connecting portion has no threads, the screw 312 penetrates through the circular ring, the connecting portion of the screw 312 is sleeved in the circular ring and rotatably connected with the circular ring, two ends of the connecting portion of the screw 312 are respectively provided with a limiting ring, the outer diameter of each limiting ring is larger than the inner diameter of the circular ring, the two limiting rings are respectively arranged at two ends of the circular ring, the distance between the two limiting rings is equal to the length of the circular ring, the two limiting rings can limit axial displacement of the screw 312, the screw 312 is parallel to the sliding rail 313, one end of the screw 312 is connected with a driving handle 314 perpendicular to the screw 312, the two clamping plates 311 are respectively in threaded connection with the screw 312, the directions of the threads connected with the screw 312 in the two clamping plates 311 are opposite, and when the screw 312 rotates, the two clamping plates 311 move relatively and are close to or far away from each other.
The ventilation device further comprises a dustproof net, the edge of the dustproof net is fixed on the fixing frame 3, the dustproof net is reserved with allowance expanding outwards, the dustproof net can prevent outside dust from entering the room after the window is opened, the dustproof net is reserved with allowance to ensure that the fixing frame 3 can be enlarged when being extended, and the dust outside the fixing frame is reduced to enter the room.
The implementation principle of the indoor decoration ventilation unit for building in the embodiment of the present embodiment is as follows: the present embodiment increases the ventilation device in the window, and can determine the number of the frame 2 used in each window according to the size of each window, so that the number of the exhaust fans 1 installed in each window can reach the upper limit of the window accommodation, and the efficiency of indoor ventilation and exhaust is improved as much as possible. After harmful gas in the room is discharged to the safety standard of living in, can dismantle ventilation unit from the window, the ventilation unit who dismantles can be used for the ventilation exhaust of the house of next completion interior decoration, used repeatedly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an interior decoration ventilation unit for building which characterized in that: including air discharge fan (1), frame (2) and a plurality of be used for with mount (3) of frame (2) in the window are stable, and are a plurality of mount (3) connect respectively in the periphery of frame (2), air discharge fan (1) install in frame (2), mount (3) are kept away from the one end of frame (2) is equipped with clamping part (31) that are used for pressing from both sides the glass of window or the wall next to the window.
2. An interior finishing ventilation unit for buildings as claimed in claim 1, wherein: the frame (2) is equipped with a plurality ofly, and is a plurality of frame (2) interconnect fixed connection, every install one in frame (2) exhaust fan (1).
3. An interior finishing ventilation unit for buildings as claimed in claim 2, wherein: the periphery of the frame (2) is provided with a plurality of expansion holes, the two frames (2) can be fixedly connected through the expansion holes in a matched mode of bolts and nuts, and one end of the fixing frame (3) is installed in the expansion holes.
4. An interior finishing ventilation unit for buildings as claimed in claim 1, wherein: the fixing frame (3) comprises a connecting rod (32), one end of the connecting rod (32) is connected to the frame (2), the other end of the connecting rod (32) is connected to the clamping portion (31), and the length of the connecting rod (32) can be adjusted.
5. An interior finishing ventilation unit for buildings as claimed in claim 4, wherein: connecting rod (32) comprise sleeve (322) and loop bar (321), the one end of loop bar (321) is rotated and is connected frame (2), the other end cover of loop bar (321) is located in sleeve (322), loop bar (321) and sleeve (322) threaded connection, sleeve (322) are kept away from the one end of frame (2) is connected clamping part (31).
6. An interior finishing ventilation unit for buildings as claimed in claim 5, wherein: clamping part (31) includes slide rail (313), lead screw (312) and two splint (311), two splint (311) threaded connection respectively lead screw (312), two splint (311) set up relatively, lead screw (312) rotate to be connected sleeve (322), slide rail (313) are fixed in on sleeve (322) and with lead screw (312) are parallel, the one end sliding connection of splint (311) slide rail (313).
7. An interior finishing ventilation unit for buildings as claimed in claim 6, wherein: one end of the screw rod (312) is connected with a driving handle (314).
8. An interior finishing ventilation unit for buildings as claimed in claim 1, wherein: the dustproof net is characterized by further comprising a dustproof net, wherein the edge of the dustproof net is fixed on the fixing frame (3), and allowance for outward expansion is reserved on the dustproof net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111132351.4A CN113883635B (en) | 2021-09-27 | 2021-09-27 | Interior decoration ventilation unit for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111132351.4A CN113883635B (en) | 2021-09-27 | 2021-09-27 | Interior decoration ventilation unit for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113883635A true CN113883635A (en) | 2022-01-04 |
| CN113883635B CN113883635B (en) | 2022-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111132351.4A Active CN113883635B (en) | 2021-09-27 | 2021-09-27 | Interior decoration ventilation unit for building |
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| Country | Link |
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| CN (1) | CN113883635B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH441677A (en) * | 1965-07-06 | 1967-08-15 | Jaeger Frank Kg Beschlaegefabr | Forced ventilation device for rooms mounted in a room wall or in a window |
| JPH11230591A (en) * | 1998-02-16 | 1999-08-27 | Hideaki Moji | Exhauster for room |
| CN203132040U (en) * | 2013-03-01 | 2013-08-14 | 段域 | Automatic control solar fresh air device |
| CN205717717U (en) * | 2016-03-25 | 2016-11-23 | 华南理工大学 | One utilizes window to carry out force ventilated device |
| CN207065795U (en) * | 2017-08-24 | 2018-03-02 | 熊冰洁 | A kind of ventilating system for ventilation of room |
| CN209221982U (en) * | 2018-10-20 | 2019-08-09 | 东莞市艾博龙新型材料有限公司 | A kind of dispersion machine |
| CN210801506U (en) * | 2019-09-16 | 2020-06-19 | 天津盛业天成建筑装饰工程有限公司 | Indoor ventilation device for decoration |
| CN211899454U (en) * | 2019-09-24 | 2020-11-10 | 徐珂珂 | Ventilation unit for construction |
| CN213178987U (en) * | 2020-09-14 | 2021-05-11 | 安徽飞润空调制冷设备有限公司 | Bracket structure of drying filter |
| CN213630786U (en) * | 2020-12-01 | 2021-07-06 | 山东德联装饰工程有限公司 | Indoor ventilation device for decoration |
-
2021
- 2021-09-27 CN CN202111132351.4A patent/CN113883635B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH441677A (en) * | 1965-07-06 | 1967-08-15 | Jaeger Frank Kg Beschlaegefabr | Forced ventilation device for rooms mounted in a room wall or in a window |
| JPH11230591A (en) * | 1998-02-16 | 1999-08-27 | Hideaki Moji | Exhauster for room |
| CN203132040U (en) * | 2013-03-01 | 2013-08-14 | 段域 | Automatic control solar fresh air device |
| CN205717717U (en) * | 2016-03-25 | 2016-11-23 | 华南理工大学 | One utilizes window to carry out force ventilated device |
| CN207065795U (en) * | 2017-08-24 | 2018-03-02 | 熊冰洁 | A kind of ventilating system for ventilation of room |
| CN209221982U (en) * | 2018-10-20 | 2019-08-09 | 东莞市艾博龙新型材料有限公司 | A kind of dispersion machine |
| CN210801506U (en) * | 2019-09-16 | 2020-06-19 | 天津盛业天成建筑装饰工程有限公司 | Indoor ventilation device for decoration |
| CN211899454U (en) * | 2019-09-24 | 2020-11-10 | 徐珂珂 | Ventilation unit for construction |
| CN213178987U (en) * | 2020-09-14 | 2021-05-11 | 安徽飞润空调制冷设备有限公司 | Bracket structure of drying filter |
| CN213630786U (en) * | 2020-12-01 | 2021-07-06 | 山东德联装饰工程有限公司 | Indoor ventilation device for decoration |
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| Publication number | Publication date |
|---|---|
| CN113883635B (en) | 2022-12-30 |
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