KR100669090B1 - Assembling type hood - Google Patents

Abstract

The present invention relates to a prefabricated hood installed on the wall or indoors to force the movement of air to the interior or exterior, the blower fan 12 is rotated by the power switch 15 in the inner center of the hood body 11 is provided The air inlet 14 is formed in the front side and the blower room 10 formed with the outlet 16 in the upper side, and the filter 22 is fixed to the front side from the inlet hole 14 of the blower room 10 is fixed At least one exhaust hole communicating with the noise chamber 20 and the outflow hole 16 of the blower room 10 to the outside and extending to the exhaust pipe 34 or opening and closing the exhaust cover 35 as necessary on the outer surface thereof. An inner duct pipe 30 having a 32 formed therein, and a through hole 41 having a water hole 44 formed at a lower end of the blower room 10 and opened and closed as a stopper 42 below the water hole 44 are formed. It consists of having an internal drip tray 40. The present invention of such a configuration is easy to build a large number of prefabricated, robust and multi-stage formed is adjustable in length and built-in a high-performance blower is not a ventilator has an excellent exhaust capacity by directly sucking from the inlet side.

Blower room, blower fan, noise chamber, filter, internal drip tray

Description

Assembling hood {Assembling type hood}             

1 is an exploded perspective view showing a state of the embodiment of the present invention.

Figure 2 is a side cross-sectional view showing an operating state of the embodiment of the present invention.

Figure 3 is a perspective view showing a state of use of the embodiment of the present invention.

Figure 4 is an exploded perspective view showing the appearance of another embodiment of the present invention.

Figure 5 is a side cross-sectional view showing an operating state of another embodiment of the present invention.

Figure 6 is a perspective view showing a state of use of another embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

1a: Wall Mountable Hood 1b: Ceiling Mountable Hood

10: blower room 11: hood body

11a: hood body side plate 12: blowing fan

14: inlet hole 15: power switch

16: outflow hole 18: wiring man

19: jamming protrusion 20: noise chamber

22 filter 30 inner duct pipe

32: exhaust hole 34: exhaust pipe

35: exhaust cover 40: internal drip tray

41: through hole 42: stopper

44: water hole 50: inner drip

60: front side drip tray 70: mounting reinforcement

71: fastening hole 72: support protrusion

73: space 100: wall

The present invention relates to a hood for discharging water vapor or heat generated when cooking food in a restaurant kitchen to the outside, more specifically, it is formed in a multi-stage solid and adjustable in length, built-in high-performance blower is not a vent It relates to a prefabricated hood with excellent exhaust capacity by inhaling directly from the side.

In general, a hood is an exhaust treatment device installed to discharge steam, heat, and odors from various restaurants and kitchens to the outside, and a tube type exhaust duct having a predetermined length and a hood fan mainly rotated by an electric motor. It consists of various forms according to the installation place and purpose to use.

In particular, it was installed on the wall or the center where the stove was installed with tin plate or stainless steel plate.There are many types of stove and plate depending on the type of food, so the exhaust ducts are customized one by one according to the type of food. As the fan blade is rotated, impurities attached to the blade enter the cooked food, and the inner wall has a lot of oily stains, so there was a problem in appearance or hygiene.

In addition, the conventional hood is not only to cover the user's field of view and hit the head by installing a lot down to the user's head, it is expensive to install because it is expensive to install because it is custom-made by order manually.

The present invention is to solve the conventional problems as described above, it is easy to manufacture a large amount of prefabricated, can be produced in various types of length and width, and can be produced by plating coating in a variety of colors of color, the appearance is hygienic and clean The front is formed at an angle of 45 ° so that there is no fear of hitting the head and the sight is secured so that it can move freely when cooking.The noise chamber is installed at the entrance using a blower to reduce noise and directly inhale heat or steam. The purpose is to provide a prefabricated hood that can be effectively evacuated.

In order to achieve the above object, the present invention provides a hood installed on a wall or a wall or a room for forcibly moving air to a room or an outside, and a blower fan rotated by a power switch is installed at an inner center of the hood body to flow into the front side. A blower room in which a ball is formed and an outlet hole is formed on the upper side, a noise chamber in which the filter is fixed by being separated from the inlet hole of the blower room in front of the blower room, and communicated to the outside from the outlet hole of the blower room and extended to an exhaust pipe as necessary on the outer surface; An inner duct pipe having at least one exhaust hole to be opened and closed by an exhaust cover, and an internal drip tray having a water hole formed at the bottom of the blower room and having a through hole opened and closed by a stopper at the bottom of the water hole.

In particular, a plurality of wiring holes are formed at the upper end of the hood body, and the front upper end is protruded downward and is bent downward, and the front side water deflection is formed at the lower end and is bent upward and inward again. And further includes an inner drip tray whose tip is bent upwardly and rearwardly.

In addition, the rear upper part of the hood body protrudes rearward and forms a downwardly bent locking projection. The bar-shaped upper projection protrudes in a square direction and is bent upwards to have a support projection for locking the locking projection. It has the same thickness as the length, and has a welding fixture fixed to the body, and has a feature that further comprises an installation reinforcement fixed to the wall having a fastening hole in a plurality of bodies.

In addition, the inlet hole of the blower room is formed on both sides of the front and rear of the blower fan, and the noise chamber has a characteristic of being spaced apart on both sides of the inlet and around the inlet hole.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a perspective view of a separated state showing an embodiment of the present invention, Figure 2 is a side cross-sectional view showing an operating state of the embodiment of the present invention, Figure 3 is a perspective view showing a use state of the embodiment of the present invention, Figure 4 is another embodiment of the present invention Figure 5 is an exploded perspective view showing an embodiment, Figure 5 is a side cross-sectional view showing an operating state of another embodiment of the present invention, Figure 6 is a perspective view showing a use state of another embodiment of the present invention.

The prefabricated hood of the present invention is configured to be distinguished into a wall-mounted prefabricated hood 1a and a ceiling-mounted prefabricated hood 1b.

First, the wall-mounted prefabricated hood 1a includes a pair of hood body side plates 11a coupled to both sides, and a blowing fan operated by the power switch 15 at the inner center of the hood body 11 having a lower opening ( 12) is installed, the inlet hole 14 is formed in the front side, the outlet hole 16 is formed in the upper side, a plurality of wiring holes 18 is formed on one side of the upper side and protrudes rearward on the rear upper end of the hood body 11 And a blowing chamber 10 having a locking projection 19 bent downward, spaced apart from the inlet hole 14 of the blowing room 10 to the front side, and the noise chamber 20 to which the filter 22 is fixed, At least one exhaust hole 32 is formed to be spaced apart from the outlet hole 16 of the blower room 10 upwardly and laterally to extend to the exhaust pipe 34 or to be opened and closed by the exhaust cover 35 on an outer surface thereof. The inner duct pipe 30 is configured.

In addition, an internal drip tray 40 having a water hole 44 formed at a lower end of the air blowing room 10 and having a through hole 41 opened and closed by a stopper 42 at the lower portion of the water hole 44, and the front upper end protrudes toward the front side. A front side drip tray 60, which is bent downward and bent upwards and inwards at the bottom thereof, and an inner drip tray which protrudes downward from the bottom of the inner drip tray 40 and is bent forward, and its tip is bent upwards and rearwards. (50) and the bar-shaped protruding in the square at the top and bent upwards to have a support projection (72) for locking the locking projection 19 is fixed, the lower portion of the same thickness as the protruding length of the locking projection (19) It has a spacing (73) fixed to the welded to the body and has a fastening hole 71 in a plurality of the body is composed of a mounting reinforcement (70) fixed to the wall (100).

In addition, the ceiling-mounted prefabricated hood 1b is a wall-mounted prefabricated hood 1 excluding the inner drip tray 50 and the mounting reinforcement 70 from the wall-mounted blower fan 12 in the horizontal direction in the horizontal direction. Formed symmetrically with each other, the inlet hole 14 of the blower room 10 is formed in both front and rear sides of the blower fan 12, the noise chamber 20 also has a filter 22 in front and rear sides of the inlet hole 14 It is formed spaced on both sides.

Referring to the use state of the present invention as follows.

Hood (1a) (1b) of the present invention for exhausting the steam or heat and odor generated when cooking food includes a hood body side plate (11a) of the hood body having a pair of hood body side plates located on both sides (11), the inner surface of which is made of 45 ° steam or heat naturally rides up through the filter 22 of the inlet hole 14 flows into the interior of the blower room 10, into the noise chamber 20 Located inlet air is forced suction by the blower fan 12 of the blower room 10 and the hood body 11 and the hood body through the inner duct pipe 30 through the blower room 10 and the outlet hole 16. At least one or more respectively formed in the side plate 11a is exhausted to the exhaust hole 32.

At this time, the air introduced into the blower room 10 by the blower fan 12 includes steam and impurities, and some of the steam and impurities are discharged through the exhaust hole 32 by the blower fan 12. Steam and impurities which are not discharged from the inside of the air blowing room 10 are introduced into the internal water receiver 40 through the water hole 44 in the lower part of the blower fan 12 and later through the through hole 41 blocked by the stopper 42. Forced discharge.

In addition, steam and impurities which are not introduced into the blowing room 10 by the blowing fan 12 are introduced into and discharged into the inner drip tray 50 and the front side drip tray 60 through the inclined hood body 11.

In addition, in the ceiling-mounted prefabricated hood (1b) is not wall-mounted, steam and impurities flow into the internal drip tray 40 and the front side drip tray 60 on both sides to be forcibly discharged.

The hood (1a) (1b) of the present invention can be easily transformed into a multi-stage type of various standards irrespective of the stove plate distance of the gas stove, the construction is easy, and each blowing fan (for each hood (1a) (1b) of each unit ( 12) is built-in, so the ventilation capacity can be easily added or decreased according to the amount of steam discharged.

In addition, an exhaust pipe 34 or an exhaust cover 35 is covered with an outer surface of the exhaust hole 32. The exhaust cover 35 may be selected according to a building structure to open and vent the exhaust hole 32 in an appropriate direction. It is configured to connect the bellows pipe or duct using the exhaust pipe 34 so that it can be easily exhausted.

In addition, the filter 22 may be installed in a place where a large amount of foreign matter, such as frying selectively depending on the use, it is easy to separate from the hood body 11 by combining with a bolt or by inserting it is possible to always wash clean and hygienic appearance Also cleansed.

Such a prefabricated hood (1a) (1b) of the present invention is not unclean because the ventilation fan is exposed as in the prior art, it is mounted in the blower room 10 of the hood body 11 center side is inlet hole 14 and the noise chamber ( 20 through the inlet is excellent in the exhaust capacity, the hood body 11 can be easily separated to facilitate the repair and replacement of the blower fan 12 and the internal cleaning of the blower room (10). In addition, by receiving the dirt generated by the slug and steam using the internal drip tray 40 at the bottom of the blower room 10, the plug 42 which blocks the through-hole 41 at one side may be separated to discharge the dirt by a hose or the like. have.

In addition, the appearance is clean by various color plating, foreign matters do not fall off when cooking, it is easy to clean, and it can be assembled and installed in various standards. Since the high-performance blower fan 12 is installed separately, the exhaust capacity is excellent and each power switch Depending on the amount of steam and odor emitted by (15), it can be used appropriately in part.

In addition, since the exhaust holes 32 are located in various places, they can be selectively used according to the kitchen conditions and the amount of steam. In addition to being recyclable, hoods (1a) and (1b) can also be additionally installed when a fire plate is added. Like products, consumers can purchase and install them directly, reducing the economic burden and realizing a cleaner and more hygienic kitchen interior culture.

As described above, the present invention is prefabricated, easy to mass-produce, and can be produced in various types of lengths and widths, and can be produced by plating coating of various colors as well as hygienic and clean in appearance and forming the front at an angle of 45 °. There is no risk of hitting the head and the sight is secured so that it can move freely when cooking food. By using a blower, a noise chamber can be installed at the inlet to reduce noise and directly inhale heat or steam to effectively exhaust it.

Claims (4)

delete In the hood which is installed on the wall or indoors to force air to move indoors or outside; The blower fan 12 which is rotated by the power switch 15 is installed at the inner center of the hood body 11 so that the inlet hole 14 is formed at the front side and the blower room 10 having the outlet hole 16 formed at the upper side thereof. ; A noise chamber 20 spaced apart from the inlet hole 14 of the blower room 10 and fixed to the filter 22; An internal duct communicating with the outlet 16 of the blower room 10 to the outside and having at least one exhaust hole 32 extending to the exhaust pipe 34 or opening / closing to the exhaust cover 35 as necessary on the outer surface thereof. Tube 30; It has a water hole 44 formed at the bottom of the blower room 10 and comprises an internal drip tray 40 formed with a through hole 41 which is opened and closed by a stopper 42 at the bottom of the water hole 44, A plurality of wiring holes 18 are formed at the top of the hood body 11, and the front upper end is protruded toward the front side and is bent downward, and the front side drip tray 60 is bent from the lower side to the inner side drip tray. (40) The prefabricated hood, characterized in that the lower end is provided with an inner drip tray (50) protruded downward and bent forward and its tip is bent upward and backward. The method of claim 2; Forming a locking projection (19) protruding rearward and bent downward at the rear upper end of the hood body (11); The bar has a support protrusion 72 that protrudes in a square at the top and is bent upward to secure the locking protrusion 19, and has a thickness equal to the protruding length of the locking protrusion 19 with a square face at the bottom and welded to the body. Prefabricated hood having a fixed spacing (73) and having a fastening hole (71) in the body a plurality of mounting reinforcement (70) is fixed to the wall (100). The method of claim 2; The inlet 14 of the blower room 10 is formed at both front and rear sides of the blower fan 12, and the noise chamber 20 also has a filter 22 and is spaced apart from both sides at the front and rear sides of the inlet 14. Prefabricated hood, characterized in that.

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