Electric cleaning range hood

Abstract

The utility model discloses an electric cleaning range hood which comprises an oil screen assembly, a wind wheel assembly and a flushing assembly, the flushing assembly comprises a water pump, a heating part and a spray head assembly, the spray head assembly is arranged on the side portion of the oil screen assembly, and the water pump conveys water to the spray head assembly through a pipeline. Water flow is heated through the heating component to form steam which is discharged outwards through the spray head assembly, the steam generated by the flushing assembly flushes the oil screen assembly through the spray head assembly, grease inside and outside the oil screen assembly can be electrically cleaned, the range hood is easier and more convenient to clean, and labor and time cost is saved.

Description

Technical Field

[0001] The utility model relates to the field of range hoods, in particular to a range hood capable of electric cleaning. Background Art

[0002] The kitchen range hood is a common kitchen appliance, which is mainly used to discharge the fumes and gases generated by cooking to the outside. After being used for a period of time, the range hood will accumulate impurities such as oil stains. Regular cleaning can ensure the cleanliness of the inside of the range hood and improve the exhaust effect. When the existing range hood needs to be cleaned, the oil screen assembly and other accessories need to be manually disassembled from the range hood for cleaning. After cleaning, the disassembled parts are manually assembled into the range hood. Therefore, the cleaning operation of the traditional range hood is extremely inconvenient, which wastes labor and time costs. Utility Model Content

[0003] The utility model solves the problem of waste of labor and time cost in the existing range hood cleaning.

[0004] The technical solution adopted by the utility model is: an electric cleaning range hood, including an oil mesh assembly, a wind wheel assembly and a flushing assembly, the flushing assembly includes a water pump, a heating component and a nozzle assembly, the nozzle assembly is arranged on the side of the oil mesh assembly, the water pump conveys water to the nozzle assembly through a pipeline, the water is heated by the heating component to form steam and is discharged outwardly through the nozzle assembly, and the nozzle assembly can flush the oil mesh assembly.

[0005] Furthermore, the flushing assembly diverts the steam through a diversion pipe to form an internal flushing nozzle and an external flushing nozzle in the nozzle assembly.

[0006] Furthermore, a flushing hole is provided on the top of the oil net assembly, and an internal flushing nozzle of the flushing assembly is arranged corresponding to the flushing hole.

[0007] Furthermore, the external flushing nozzle corresponds to the external setting of the oil net component.

[0008] Furthermore, the oil net assembly comprises an outer oil net and an inner oil net, both of which are provided with gaps for oil smoke to pass through, and the gaps of the outer oil net and the inner oil net are staggered.

[0009] Furthermore, the range hood is provided with a mobile spraying assembly, which includes a motor, an electric push rod and an external nozzle box. One end of the electric push rod is connected to the external nozzle box and the other end is transmission connected to the motor. The external flushing nozzle is arranged in the external nozzle box and is arranged toward the oil net assembly.

[0010] Furthermore, the mobile spray cleaning assembly is also provided with a telescopic gas rod, and the telescopic gas rod is respectively arranged on both sides of the outer nozzle box.

[0011] Furthermore, the range hood is provided with an oil cup at the bottom of the oil screen assembly.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the steam generated by the flushing assembly flushes the oil screen assembly through the nozzle assembly, and can electrically clean the grease inside and outside the oil screen assembly, making the cleaning of the range hood simpler and more convenient, saving labor and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the internal flushing nozzle and the external flushing nozzle of the utility model being arranged toward the oil net component;

[0016] Figure 4 This is a schematic diagram of the structure in which the internal flushing nozzle of the utility model is arranged toward the inside of the oil net component;

[0017] Figure 5 This is a schematic diagram of the structure in which the external flushing nozzle of the utility model is arranged toward the outside of the oil net assembly;

[0018] Figure 6 This is an exploded view of the oil screen assembly of the utility model;

[0019] Figure 7 It is a cross-sectional view of the oil screen assembly of the utility model.

[0020] Figure numerals: oil net assembly 10; wind wheel assembly 20; flushing assembly 30; water pump 31; heating component 32; nozzle assembly 33; diversion pipe 21; oil net outer net 11; oil net inner net 12; gap 13; flushing hole 14; internal flushing nozzle 301; external flushing nozzle 302; oil cup 101; mobile spray assembly 40; motor 41; electric push rod 42; external nozzle box 43; telescopic gas rod 44. DETAILED DESCRIPTION

[0021] like Figures 1 to 7 The invention discloses an electric cleaning range hood, comprising an oil net assembly 10, a wind wheel assembly 20 and a flushing assembly 30. The flushing assembly 30 comprises a water pump 31, a heating component 32 and a nozzle assembly 33. The nozzle assembly 33 is arranged at the side end of the oil net assembly 10. The water pump 31 conveys water to the nozzle assembly 33 through a pipeline. The water is heated by the heating component 32 to form steam, which is discharged outward through the nozzle assembly 33, so as to flush the oil net assembly 10.

[0022] When in use, the range hood draws the kitchen fumes into the body through the impeller assembly 20 and then discharges them outward through the pipe. More than 95% of the grease in the range hood is intercepted by the oil net assembly 10. The steam generated by the flushing assembly 30 flushes the oil net assembly 10 through the nozzle assembly 33, and the grease in the oil net assembly 10 can be electrically cleaned.

[0023] The flushing assembly 30 diverts steam through the diversion pipe 21 to form an internal flushing nozzle 301 and an external flushing nozzle 302 in the nozzle assembly 33. The oil mesh assembly 10 has an outer oil mesh 11 and an inner oil mesh 12. The outer oil mesh 11 and the inner oil mesh 12 are both provided with gaps 13 for oil smoke to pass through. The gaps 13 of the outer oil mesh 11 and the gaps 13 of the inner oil mesh 12 are staggered. When in use, the staggered gaps 13 prevent oil smoke from passing directly through the oil mesh assembly 10, and can block the oil smoke so that grease remains in the oil mesh assembly 10.

[0024] A flushing hole 14 is provided on the top of the oil net assembly 10 , and an internal flushing nozzle 301 of the flushing assembly 30 is arranged corresponding to the flushing hole 14 . When the oil net assembly 10 needs to be flushed, the steam of the internal flushing nozzle 301 flushes the inside of the oil net assembly 10 through the flushing hole 14 .

[0025] The external flushing nozzle 302 corresponds to the external setting of the oil mesh assembly 10, and the steam of the external flushing nozzle 301 flushes the outside of the oil mesh assembly 10. The internal flushing nozzle 301 and the external flushing nozzle 302 of the cleaning assembly 30 can flush the inside and the outside of the oil mesh assembly 10.

[0026] The range hood is provided with an oil cup 101 at the bottom of the oil net assembly 10 , and the oil cup 101 can receive the residual grease of the oil net assembly 10 .

[0027] The range hood is provided with a movable spray assembly 40 on the side of the oil net assembly 10, and the movable spray assembly 40 includes a motor 41, an electric push rod 42 and an external nozzle box 43. One end of the electric push rod 42 is connected to the external nozzle box 43 and the other end is transmission-connected to the motor 41. The external flushing nozzle 302 is arranged in the external nozzle box 43 and is arranged toward the oil net assembly 10.

[0028] When the external flushing nozzle 302 flushes the outside of the oil mesh assembly 10, the motor 41 drives the external nozzle box 43 to move up and down on the outer surface of the oil mesh assembly 10 through the electric push rod 42, so that the external flushing nozzle 302 moves up and down to flush the upper and lower surfaces of the oil mesh assembly 10. After the cleaning component 30 finishes cleaning the oil mesh assembly 10, the moving spray component 40 rises and retracts into the range hood.

[0029] The mobile spray cleaning assembly 40 is also provided with a telescopic gas rod 44, which is respectively arranged on both sides of the external nozzle box 43. One end of the telescopic gas rod 44 is connected to the external nozzle box 43 and the other end is connected to the top of the range hood case. When the external nozzle box 43 moves up and down to flush the outside of the oil net assembly 10, the telescopic gas rods 44 on both sides can make the external nozzle box 43 move up and down more stably to prevent deviation.

Claims

1. An electric cleaning range hood, characterized in that: The invention comprises an oil net assembly (10), a wind wheel assembly (20) and a flushing assembly (30). The flushing assembly (30) comprises a water pump (31), a heating component (32) and a nozzle assembly (33). The nozzle assembly (33) is arranged on the side of the oil net assembly (10). The water pump (31) conveys water to the nozzle assembly (33) through a pipeline. The water is heated by the heating component (32) to form steam which is discharged to the outside through the nozzle assembly (33). The nozzle assembly (33) can flush the oil net assembly (10).

2. The electric cleaning hood according to claim 1, characterized in that: The flushing assembly (30) splits the steam through the splitting pipe (21) to form the nozzle assembly (33) into an internal flushing nozzle (301) and an external flushing nozzle (302).

3. The electric cleaning hood according to claim 2, characterized in that: The top of the oil net component (10) is provided with a flushing hole (14), and the internal flushing nozzle (301) of the flushing component (30) is arranged corresponding to the flushing hole (14).

4. The electric cleaning hood according to claim 2, characterized in that: The external flushing nozzle (302) is arranged corresponding to the exterior of the oil screen assembly (10).

5. The electric cleaning hood according to claim 2, characterized in that: The oil net assembly (10) comprises an oil net outer net (11) and an oil net inner net (12), and both the oil net outer net (11) and the oil net inner net (12) are provided with gaps (13) for oil smoke to pass through, and the gaps (13) of the oil net outer net (11) and the gaps (13) of the oil net inner net (12) are arranged alternately.

6. The electric cleaning hood according to claim 4, characterized in that: The range hood is provided with a movable spray cleaning assembly (40), the movable spray cleaning assembly (40) comprising a motor (41), an electric push rod (42) and an external spray head box (43), one end of the electric push rod (42) being connected to the external spray head box (43) and the other end being transmission-connected to the motor (41), the external flushing nozzle (302) being arranged in the external spray head box (43) and facing the oil net assembly (10).

7. The electric cleaning hood according to claim 6, characterized in that: The movable spray cleaning assembly (40) is provided with a telescopic gas rod (44), and the telescopic gas rod (44) is respectively arranged on both sides of the outer spray head box (43).

8. The electric cleaning range hood according to claim 7, characterized in that: The range hood is provided with an oil cup (101) at the bottom of the oil net assembly (10).

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