KR20170064824A - Slide Prefabricated exhaust fan - Google Patents
Slide Prefabricated exhaust fan Download PDFInfo
- Publication number
- KR20170064824A KR20170064824A KR1020150170777A KR20150170777A KR20170064824A KR 20170064824 A KR20170064824 A KR 20170064824A KR 1020150170777 A KR1020150170777 A KR 1020150170777A KR 20150170777 A KR20150170777 A KR 20150170777A KR 20170064824 A KR20170064824 A KR 20170064824A
- Authority
- KR
- South Korea
- Prior art keywords
- slide
- exhaust pipe
- ventilator
- fan
- main body
- Prior art date
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Classifications
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
-
- 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
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention provides a slide assembly type ventilator in which a fixing flange is separated from a main body of a ventilator and slide assembly thereof is carried out so that a ventilator and an electric damper can be easily assembled and maintenance can be easily performed .
That is, according to the present invention, a fan driven by a motor is installed inside a fan body inserted into an installation hole formed in a ceiling panel, and is fixed to the fan body so as to be fixed to the ceiling panel in a close- A flange is provided and the inner lid is tightly fixed to the lower side of the fixing flange and the inner lid is coupled to form an inflow space between the inner lid and the inner lid or the inner lid is formed so that the inflow space is formed without the lid, And an electric damper connected to a flexible exhaust pipe or a flexible exhaust pipe toward a discharge port formed in the fan body, The ventilator main body and the fixing flange are separated from each other and are slidably coupled to each other. The ventilator main body is provided with a slide projection protruding outward at the lower ends of both side walls in a direction perpendicular to the coupling of the flexible exhaust pipe or the electric motor driven by the flexible exhaust pipe. The flange is formed with the slide protrusions facing each other so as to be exposed to the top of the ceiling panel, and the slide protrusions are formed with slide grooves through which the slide protrusions are inserted.
Description
The present invention relates to a ventilator used in a bathroom or the like for discharging contaminated air to the outside. More specifically, the fixing flange is separated from the main body of the ventilator, and the ventilator is slidably assembled. The present invention provides an improved ventilation fan that can be easily assembled and can also provide ease of maintenance.
Generally, ventilators for air conditioning are installed in various buildings of a residential or industrial area. Such ventilators include a fan driven by a motor and installed in the ceiling of a building, and a duct unit For example, a flexible tube and a diffuser).
In the conventional ventilator structure, a fan rotated by a motor is installed in a substantially square-box-shaped ventilator main body, a vent is formed in the side wall of the ventilator main body, a flexible tube is connected to the ventilator, A ceiling panel and a flange which is tightly fixed to the ceiling panel.
In the case of the above-described ventilator, there is no great difficulty in installing the ventilator by simply installing it for ventilation. However, in recent years, ventilators used in residential bathrooms have adopted a structure in which an electric damper is installed at the outlet side.
In such a case, since the electric damper is assembled, it is impossible to install the electric damper. Therefore, the electric damper is mounted on the upper side of the ceiling panel and assembled with the ventilator.
For example, in the case of a ventilator employing an electric damper, as disclosed in Korean Utility Model Publication (U) No. 20-2012-0006871 (Oct. 8, 2012) When the fan body is pushed up in a state that the lower end of the sliding plate of the discharge pipe connected to the flexible pipe body is sandwiched between the guide rails in the structure in which the rails are formed and the sliding plate is formed on the discharge pipe (member corresponding to the electric damper) So that the discharge pipe and the fan body can be assembled. However, in this case, when the sliding plate naturally flows along the guide rail along the guide rail at the time of field installation, the sliding plate can be lowered by applying an impact to the fan main body.
On the other hand, a ventilator without a flange has been proposed, for example, a ventilator disclosed in Korean Patent Registration No. B1-0101085 (Oct. 3, 2008).
In the case of the above-described ventilator, the ventilator may include a suction port formed to be opened toward the inside of the building and connected to the suction port through which the indoor air is sucked, and a discharge port that is opened toward the outside of the building and discharges the sucked indoor air. ; A driving motor mounted inside the case and generating a driving force by receiving power; And a rotating fan coupled to a rotating shaft of the driving motor and rotating by the driving force to suck indoor air and discharge the indoor air to the discharging port. The rotating fan is embedded in an installation hole formed in a ceiling and a wall surface of a building, 1. A ventilator for sucking air and discharging the air to the outside of the building, comprising: at least one second screw mounted on a bottom surface of the case; And one or more engaging pieces which are threadedly formed to penetrate the second screw so as to be engaged with the second screw and which are mounted on the bottom surface of the case, the engaging pieces being engaged with the second screw, And rotates by 30 to 180 degrees in the lateral direction to protrude and retract into the side wall of the case to support the outside of the rim of the mounting hole.
According to the present invention, the case can be easily installed by mounting holes formed in the ceiling in the state where the electric damper is coupled as in the present invention. However, in order to fix the case to the ceiling, There is a problem that work to move the projections and work to rotate the engaging pieces to be transferred to the bottom surface of the ceiling panel are poor.
Therefore, the inventor of the present invention has found that when the ventilator is installed with the installation hole formed in the conventional ceiling panel, the installation difficulty is difficult due to the difficulty of coupling the electric damper to the outlet of the ventilator, and when the ventilator and the electric damper are installed, The present invention has been researched and developed.
In other words, in the present invention, in configuring the ventilator, the fixing flange is configured to be detachable from the ventilator main body, and the coupling between the ventilator main body and the fixing flange can be made by a sliding method. In a state where the ventilator main body and the fixing flange are integrally joined The ventilator main body is sandwiched between the installation holes formed in the ceiling panel and the ventilator main body is slid in a state that the fixing flange is fixed to the ceiling panel so as to secure the working space and then the electric damper can be assembled and fixed to the ventilator main body, The present invention has been accomplished on the basis of the technical object of the present invention with the provision of a slide assembly type ventilator which can simultaneously improve the installation performance of the electric damper and the maintenance property thereof.
In order to achieve the above object, according to the present invention, a fan driven by a motor is installed inside a main body of a fan, which is inserted into an installation hole formed in a ceiling panel, and a fan is installed to be fixed to the ceiling panel, A fixing flange is provided on the main body and the inner lid is closely fixed to the lower side of the fixing flange and the inner lid is coupled to form an inflow space between the inner lid and the inner lid, And an electric damper connected to a flexible exhaust pipe or a flexible exhaust pipe at a discharge port formed in the main body of the fan, The ventilator main body and the fixing flange are separated from each other and are slidably coupled to each other. The ventilator main body is provided with a slide projection protruding outward at the lower ends of both side walls in a direction perpendicular to the coupling of the flexible exhaust pipe or the electric motor driven by the flexible exhaust pipe. The flange is formed with slide protrusions facing each other so as to be exposed to the top of the ceiling panel, and the slide protrusions are formed with slide grooves through which the slide protrusions are inserted.
In a ventilator having a second electric damper, The slide protrusions are formed on the lower ends of both side walls of the fan body in a direction perpendicular to the direction of the electric motor connected to the flexible exhaust pipe or the flexible exhaust pipe and the slide flanks are formed on the fixing flange so as to face the slide panels, And the slide protrusion is formed so that the slide protrusion is inserted into the slide protrusion so as to be upwardly opened.
Third, the slide groove is characterized in that the upper and lower protrusions are formed in a zigzag shape.
Fourth, the main body and the fixing flange are formed with a shield plate for the main body and a shield plate for the flange at a right angle to the slide protrusion and the slide groove, respectively, so that the water tightness can be increased.
Fifth, the fan fixture is formed to protrude inwardly from the main body of the fan and the fixing flange respectively, and the pieces can be fixed to each other at the fixing flange side fixture.
Since the fan body and the fixing flange are separated from each other when the slide assembly type fan provided in the present invention is used, the fan body is assembled to the upper side of the ceiling panel in the assembled state and then slid to one side and then the electric damper is assembled. And can be easily separated in the reverse order for repairing them, so that convenience of maintenance can be provided.
1 is a perspective view showing a preferred embodiment of a slide assembly type ventilator provided in the present invention;
Fig. 2 is a bottom perspective view of Fig.
3 is a bottom exploded perspective view of the slide assembly type ventilator of the present invention.
4 is a front sectional view showing the installation state of the slide assembly type fan provided by the present invention
FIG. 5 is a side sectional view showing the installation state of the slide assembly type ventilator provided in the present invention
FIG. 6 is a front sectional view showing an installation state in which only a side cover is applied in the slide assembly type ventilator provided in the present invention
7 is a bottom exploded perspective view showing another example of the slide assembly type ventilator provided in the present invention.
8 is a front sectional view showing the installation state of another embodiment of the slide assembly type ventilator provided in the present invention
9 is a side sectional view showing the installation state of another embodiment of the slide assembly type ventilator provided in the present invention
10 is a bottom exploded perspective view showing still another example of the slide assembly type ventilator provided in the present invention.
11 is a front sectional view showing the installation state of still another embodiment of the slide assembly type ventilator provided in the present invention
12 is an exploded perspective view of a main portion showing a state of engagement between the fan body and the electric damper in the present invention
13 is an exploded perspective view of a main part of another example showing a state of engagement between the fan body and the electric damper in the present invention
14 and 15 show an example of installing the ventilator provided in the present invention,
BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a preferred embodiment of a slide assembly type ventilator provided in the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a preferred embodiment of a slide assembly type ventilator according to the present invention, FIG. 2 is a bottom perspective view of FIG. 1, FIG. 3 is an exploded bottom perspective view of a slide assembly type ventilator provided in the present invention, 4 and FIG. 5 are a front sectional view and a side sectional view, respectively, showing the installation state of the slide assembly type ventilator provided in the present invention.
The slide
A
A
The
A plurality of
The
Unlike the
A grill type
In some cases, only the
6, it is possible to cover a part of the installation hole in the fixing
Also, in case of the
In the case of the
3, the fixing
And the
In the present invention, the
That is, the ventilator
It is preferable that the
The formation of the
Meanwhile, the
FIG. 7 is a bottom exploded perspective view showing another example of the slide type prefabricated ventilator provided in the present invention, and FIGS. 8 and 9 are a front sectional view showing the installed state of another embodiment of the slide prefabricated ventilator provided in the present invention, and FIGS. Fig.
Another embodiment of the present invention proposes a structure in which the watertightness can be enhanced in a state where the
Preferably, the main
In the case of the
When the
FIG. 10 is a bottom exploded perspective view showing still another example of the slide type prefabricated ventilator provided in the present invention, and FIG. 11 is a front sectional view showing the installed state of still another embodiment of the slide prefabricated ventilator provided in the present invention. It is.
10 and 11, the ventilator
The
Figs. 12 and 13 show a perspective view of a main part showing a state of engagement between the fan body and the electric damper in the present invention. Fig.
In the present invention, the combined structure of the
12, the fixing of the fan
A locking
As another fixing method of the
In the figure, reference numeral 9 denotes an LED provided so that the operation state of the
In order to install the slide
Next, the ventilator
After the fixed
After assembling the
Another example of installing the slide prefabricated
The
In the present invention constructed and installed as described above, the installation of the fan (1) and the assembly of the electric damper (20) can be simplified, and also the maintenance can be conveniently performed.
While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. Therefore, the scope of protection of the present invention should not be limited to the described embodiment, but should be determined by the equivalents as well as the claims that follow.
1:
1b: Tear cover 2: Fan body
2a:
2c:
2e: Blocking plate for
2h: guide
3: Fan 4: Inlet
5: Outlet 6: Fixed flange
6a:
6c:
6f: blocking plate for
20: electric damper 21: guide stone
22: fixture 30: flexible exhaust pipe
40: Slab 41: Anchor bolt
42: pull line 50: ceiling panel
51: installation hole 52: support frame
P: Space
Claims (5)
An electric damper 20 connected to the flexible exhaust pipe 30 or the flexible exhaust pipe 30 is connected to the fan body 2 so that the fan body 2 and the fixing flange 6 are separated from each other and are coupled to each other in a sliding manner The slide protrusions 2c protruding outward are formed at the lower ends of the right and left side walls 2a connected to each other and the slide flanges 6a are formed on the fixing flange 6 so as to face the top of the ceiling panel 50 , And the slide protrusion (6a) is provided with a slide groove (6b) through which the slide protrusion (2c) is inserted and moved.
The ventilator main body 2 is formed with slide protrusions 2c protruding downward at the lower ends of both side walls 2a in the perpendicular direction to which the flexible damper 20 connected to the flexible exhaust pipe 30 or the flexible exhaust pipe 30 is connected The sliding protrusion 6a is formed with a slide groove 6b through which the slide protrusion 2c is inserted and moved so as to face the ceiling panel 50 Wherein the opening is formed to be upwardly open.
Wherein the slide groove (6b) is formed by staggering the upper protrusion (6c) and the lower protrusion (6d).
The main body shut-off plate 2e and the flange shut-off plate 6f are formed in the ventilator main body 2 and the fixed flange 6 at right angles to the slide protrusions 2c and the slide grooves 6b, Wherein the fan unit is a fan.
A piece fastener 2d and 6e are formed in the ventilator main body 2 and the fixing flange 6 so as to protrude inwardly from each other and a piece 7 is assembled at the side of the fastener 6e- Wherein the slide fastener is mounted on the slide fastener.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150170777A KR20170064824A (en) | 2015-12-02 | 2015-12-02 | Slide Prefabricated exhaust fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150170777A KR20170064824A (en) | 2015-12-02 | 2015-12-02 | Slide Prefabricated exhaust fan |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020170140576A Division KR101897478B1 (en) | 2017-10-26 | 2017-10-26 | Slide Prefabricated exhaust fan |
Publications (1)
Publication Number | Publication Date |
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KR20170064824A true KR20170064824A (en) | 2017-06-12 |
Family
ID=59219579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150170777A KR20170064824A (en) | 2015-12-02 | 2015-12-02 | Slide Prefabricated exhaust fan |
Country Status (1)
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KR (1) | KR20170064824A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180098818A (en) * | 2017-02-27 | 2018-09-05 | 김연우 | Ceiling exhaust fan connected with flexible corrugate tube |
CN109237619A (en) * | 2018-11-19 | 2019-01-18 | 珠海格力电器股份有限公司 | Ceiling type air conditioner |
WO2019107861A1 (en) * | 2017-11-30 | 2019-06-06 | 서대완 | Damper-embedded ventilator |
WO2020006120A1 (en) * | 2018-06-29 | 2020-01-02 | Ergomotion, Inc. | Compact cartridge fan system for environmental control in an articulating bed |
-
2015
- 2015-12-02 KR KR1020150170777A patent/KR20170064824A/en active Application Filing
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180098818A (en) * | 2017-02-27 | 2018-09-05 | 김연우 | Ceiling exhaust fan connected with flexible corrugate tube |
WO2019107861A1 (en) * | 2017-11-30 | 2019-06-06 | 서대완 | Damper-embedded ventilator |
KR20190063550A (en) | 2017-11-30 | 2019-06-10 | 서대완 | Ventilator having a damper |
WO2020006120A1 (en) * | 2018-06-29 | 2020-01-02 | Ergomotion, Inc. | Compact cartridge fan system for environmental control in an articulating bed |
EP3813596A4 (en) * | 2018-06-29 | 2022-03-23 | Ergomotion, Inc. | Compact cartridge fan system for environmental control in an articulating bed |
CN109237619A (en) * | 2018-11-19 | 2019-01-18 | 珠海格力电器股份有限公司 | Ceiling type air conditioner |
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