CN220506861U - Range hood convenient to clean spot - Google Patents

Abstract

The utility model discloses a range hood convenient for cleaning stains, belonging to the technical field of integrated kitchen range hoods. The utility model comprises the following steps: the water tank comprises a shell, two motors and a water tank are fixedly connected to the side faces of the shell respectively, two stirring rods are fixedly connected to the output shafts of the motors, an adding hole is formed in the top of the water tank, a heating rod is fixedly connected to the top of the water tank, a water pump is fixedly connected to the bottom of the water tank, a water supply pipe is fixedly connected to the surface of the water pump, and a cleaning pipe is fixedly connected to one end of the water supply pipe. The utility model is convenient to clean, the cleaning period of the range hood is prolonged by self-cleaning the range hood through the cleaning pipe, the frequency of spending money for employment of household service personnel is reduced, the problem of increased use cost of cleaning is solved, and parts with most serious greasy dirt can be independently disassembled and cleaned, so that the deep cleaning work of the range hood is greatly simplified, and the problems of influencing the service life and the working efficiency of the range hood are solved.

Description

Range hood convenient to clean spot

Technical Field

The utility model belongs to the technical field of integrated kitchen range hoods, and particularly relates to a range hood convenient for cleaning stains.

Background

A range hood, also known as a range hood, is a kitchen appliance used to clean the kitchen environment. The range hood is usually applied to an integrated kitchen range, is arranged above the kitchen range, can rapidly pump away waste burnt by the kitchen range and oil smoke harmful to human bodies in the cooking process, is discharged outdoors, and simultaneously condenses and collects the oil smoke, reduces pollution, purifies air and has the functions of gas protection and explosion prevention.

In chinese patent publication No. CN216244502U, a range hood is disclosed, which comprises a wind cabinet, the upper end of which is opened to form an upper port; the volute assembly is detachably connected with the wind cabinet and is suitable for being selectively installed in or pulled out from the upper port of the wind cabinet; the volute assembly comprises a top plate and a volute, the top plate is detachably connected with the wind cabinet, the volute is connected with the top plate, and the volute is located inside the wind cabinet and is arranged at intervals with the inner wall of the wind cabinet. The range hood provided by the utility model can be detached from the wind cabinet by only detaching the top plate from the wind cabinet, and is pulled out from the upper port of the wind cabinet, so that the interior of the spiral case and the range hood is cleaned, the disassembly and the assembly are convenient, the suspension arrangement of the spiral case is realized, and the noise generated by resonance of the spiral case and the wind cabinet is reduced, so that the range hood with simple disassembly and assembly, convenient cleaning and low noise is provided.

However, when the technology is used, the kitchen ventilator can not be independently disassembled aiming at parts with serious greasy dirt when being disassembled and cleaned, and complicated disassembly and installation steps lead to high assembly difficulty, so that the kitchen ventilator is easy to break down during assembly, the service life of the kitchen ventilator and the working efficiency of the kitchen ventilator are influenced, the kitchen ventilator lacks a self-cleaning function, special household service personnel are required to clean, and the use cost of the kitchen ventilator is increased.

Disclosure of Invention

The utility model aims to provide a range hood convenient for cleaning stains, which solves the problems of increased use cost in cleaning and influence on the service life and working efficiency of the range hood.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps: the utility model provides a range hood casing convenient to clean spot, casing side fixedly connected with water tank, two motors of water tank top fixedly connected with, motor output shaft fixedly connected with stirring rod, the interpolation hole has been seted up at the water tank top, water tank top fixedly connected with heating rod, water tank bottom fixedly connected with water pump, water pump surface fixedly connected with delivery pipe, delivery pipe one end fixedly connected with wash pipe, the surface fixedly connected with atomizing nozzle of wash pipe, casing bottom fixedly connected with collection petticoat pipe, collection petticoat pipe inner wall swing joint has the filter mantle, the equal fixedly connected with movable rail in filter mantle left and right sides respectively, movable rail surface rotation is connected with pulley, the equal fixedly connected with slide rail in shells inner wall left and right sides respectively, filter mantle surface fixedly connected with handle and oil guide plate respectively, the draw-in groove has been seted up on oil guide plate surface, draw-in groove inner wall swing joint has the fixture block, fixture block bottom fixedly connected with oil box, the oil box inboard is equipped with oil insulation paper, the oil insulation paper surface is equipped with the oil absorption piece.

The inner wall of the fume collecting hood is fixedly connected with the surface of the water supply pipe, the inner side of the fume collecting hood is rotationally connected with two rotating shafts, and a cover plate is movably connected between the two rotating shafts.

The inner side of the fume collecting hood is rotationally connected with a locking buckle, and the surface of the locking buckle is movably connected with the surface of the filter hood.

The inner wall of the shell is fixedly connected with a volute, and the surface of the volute is fixedly connected with a smoke tube.

The spiral case surface threaded connection has the electric fan.

And one end of the sliding rail is fixedly connected with a limiting block.

The surface of the fume collecting hood is fixedly connected with a control panel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cover plate is covered, then a cleaning agent or other degreasing products are added into the water tank from the adding hole, then two motors at the top of the water tank are started through the control panel, the motors drive the stirring rods to stir and fuse water in the water tank, meanwhile, the control panel controls the heating rods to heat the water in the water tank, the cleaning effect of the cleaning agent on the range hood is increased, then the water pump is started to supply the water in the water tank to the cleaning pipe through the water supply pipe, the atomizing nozzle on the cleaning pipe sprays the cleaning agent, so that the greasy dirt on the filter cover is cleaned, at the moment, the greasy dirt on the filter cover is mixed with the cleaning agent along the oil guide plate and flows into the oil box, the range hood is self-cleaned after each use, most of greasy dirt can be removed, the cleaning period of the range hood is prolonged, the frequency of employment service staff is reduced, and the use cost of the range hood is saved.

2. The utility model also opens the cover plate and removes the oil box from the clamping groove on the surface of the oil guide plate, and because the oil absorption cotton block is arranged in the oil box, only the oil absorption cotton block is required to be cleaned or replaced again, and the oil separation paper is additionally arranged between the oil absorption cotton block and the oil box, and the oil stains can not contact the surface of the oil box, so that the oil separation paper and the oil box are only required to be cleaned simply by clear water, the problem that the oil dirt in the oil box is not cleaned is avoided, a great amount of time and labor are saved, the locking buckle is opened, the handle is held by a hand to pull downwards, at this time, the pulley on the movable rail on the side surface of the filter cover moves downwards along the rail of the slide rail under the action of the tension until the pulley is separated from the rail of the slide rail, meanwhile, the filter cover can be easily removed, the electric fan in threaded connection with the volute is exposed after the filter cover is removed, the electric fan is unscrewed anticlockwise, then the electric fan can be removed from the volute for cleaning, a plurality of parts are arranged after the common range hood is detached, the operation difficulty is high during installation, and the range hood reassembled after detachment and cleaning is easy to break down.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a range hood for cleaning stains.

Fig. 2 is a schematic diagram of the overall structure of the range hood for cleaning stains.

Fig. 3 is a schematic view of a smoke collecting hood of the range hood for cleaning stains.

Fig. 4 is a schematic diagram of a water tank of a range hood for cleaning stains.

Fig. 5 is a schematic view of a range hood housing for cleaning stains.

Fig. 6 is a schematic diagram of a fan structure of a range hood for cleaning stains.

Fig. 7 is a schematic diagram of a range hood oil box structure for cleaning stains.

Fig. 8 is a schematic structural view of a stirring rod of a range hood for cleaning stains.

In the figure: 1. a housing; 2. a control panel; 3. a filter cover; 4. a motor; 5. a stirring rod; 6. a water tank; 7. a heating rod; 8. a water pump; 9. a water supply pipe; 10. cleaning the tube; 11. an atomizing nozzle; 12. a handle; 13. a movable rail; 14. a pulley; 15. a slide rail; 16. an oil guide plate; 17. an oil box; 18. a rotating shaft; 19. a cover plate; 20. a locking buckle; 21. a clamping groove; 22. a fume collecting hood; 23. a volute; 24. an electric fan; 25. adding a hole; 26. a smoke tube; 27. a limiting block; 28. oil-separating paper; 29. an oil absorption cotton block; 30. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: a range hood for facilitating cleaning of stains, comprising: the shell 1, the inner wall of the shell 1 is fixedly connected with the volute 23, the surface of the volute 23 is fixedly connected with the smoke tube 26, the special volute structure in the volute 23 discharges the oil smoke entering the range hood out of the room through the smoke tube 26 by the rotating air flow principle, the surface of the volute 23 is connected with the electric fan 24 by screw threads, the fan blades of the electric fan 24 rotate to generate air flow and form a negative pressure area, the oil smoke can be sucked into the range hood for filtering, the side surface of the shell 1 is fixedly connected with the water tank 6, the top of the water tank 6 is fixedly connected with two motors 4, the output shafts of the motors 4 are fixedly connected with the stirring rod 5, the stirring rod 5 can uniformly mix and stir the cleaning agent with the water in the water tank 6, the top of the water tank 6 is provided with the adding hole 25, the cleaning agent or other degreasing products can be added into the water tank 6 from the adding hole 25, the top of the water tank 6 is fixedly connected with the heating rod 7, the heating rod 7 can heat the water in the water tank 6, can play a better cleaning effect on greasy dirt, the water pump 8 is fixedly connected to the bottom of the water tank 6, the water supply pipe 9 is fixedly connected to the surface of the water pump 8, the cleaning pipe 10 is fixedly connected to one end of the water supply pipe 9, the water pump 8 conveys the water or cleaning fluid in the water tank 6 into the cleaning pipe 10 through the water supply pipe 9, the surface of the cleaning pipe 10 is fixedly connected with a plurality of atomizing nozzles 11, the atomizing nozzles 11 spray the cleaning fluid onto the surface of the filter housing 3, the bottom of the shell 1 is fixedly connected with the fume collecting hood 22, the fume collecting hood 22 can effectively collect and absorb the fume generated in the cooking process, the fume is prevented from dispersing to the whole kitchen and other rooms, the inner wall of the fume collecting hood 22 is fixedly connected with the surface of the water supply pipe 9, the surface of the fume collecting hood 22 is fixedly connected with the control panel 2, the control panel 2 is used for controlling the whole running condition of the fume exhauster, the inner wall of the fume collecting hood 22 is movably connected with the filter cover 3, the filter cover 3 is used for filtering the fume to separate the fume to achieve the effect of purifying and filtering when the electric fan 24 rotates to form negative pressure to suck the fume into the fume exhauster, the left side and the right side of the filter cover 3 are respectively and fixedly connected with the movable rail 13, the movable rail 13 is used for being matched with the sliding rail 15 through the pulley 14, the surface of the movable rail 13 is rotationally connected with the pulley 14, the left side and the right side of the inner wall of the shell 1 are respectively and fixedly connected with the sliding rail 15, when the handle 12 is pulled downwards, the pulley 14 on the movable rail 13 moves downwards along the track of the sliding rail 15 under the action of the pulling force until the pulley 14 is separated from the track of the sliding rail 15, thus the filter cover 3 can be easily taken down, one end of the sliding rail 15 is fixedly connected with the limiting block 27, the limiting block 27 is used for limiting the movement range of the movable rail 13, the surface of the filter cover 3 is respectively and fixedly connected with the handle 12 and the oil guide plate 16, the oil guide plate 16 is used for guiding oil stains and cleaning fluid on the surface of the filter cover 3 to flow into the oil box 17 in the cleaning process, the clamping groove 21 is formed on the surface of the oil guide plate 16, the oil box 17 is installed on the clamping groove 21, the clamping block 30 is movably connected to the inner wall of the clamping groove 21, when the oil box 17 needs to be removed, the oil box 17 can be taken out from the clamping groove 21 only by pulling forcefully, the clamping groove 21 is formed on the surface of the oil guide plate 16, the oil box 17 is movably connected to the oil guide plate 16, the clamping block 30 is fixedly connected to the surface of the oil box 17, the oil isolation paper 28 is arranged on the inner side of the oil box 17, the oil absorption cotton block 29 is arranged on the surface of the oil isolation paper 28, the oil isolation paper 28 is provided with the oil absorption cotton block 29, the oil absorption cotton block 29 placed in the oil box 17 absorbs the flowing oil, the oil isolation paper 28 placed in the oil box 17 is used for isolating the oil stain in the oil absorption cotton block 29 from contacting the oil box 17, the inside rotation of collection petticoat pipe 22 is connected with two pivots 18, and pivot 18 is used for supporting apron 19 rotation, swing joint has apron 19 between two pivots 18, and apron 19 is used for preventing the dust entering when the range hood is out of service to prevent washing liquid and greasy dirt splash everywhere in the cleaning process, the inside rotation of collection petticoat pipe 22 is connected with locking button 20, locking button 20 surface and filter housing 3 surface swing joint, and locking button 20 is used for fixed filter housing 3, prevents that the range hood from drawing handle 12 by mistake when the during operation from leading to filter housing 3 to drop suddenly.

Working principle: when in use, firstly, the cover plate 19 needs to be lifted, then the electric fan 24 is started through the control panel 2, the electric fan 24 rotates to form a negative pressure area in a certain space range above the cooking range, the generated negative pressure sucks indoor oil smoke and fog into the range hood, the filter cover 3 arranged in the range hood filters the oil smoke, when the oil smoke flows to the filter cover 3, rotational friction is generated to separate the oil smoke, the oil smoke is purified and filtered, and the purified and filtered smoke is discharged outdoors along the smoke pipe 26 connected with the surface of the volute 23, when the range hood is used, the cover plate 19 needs to be covered at the moment, and then cleaning agent or other degreasing products are added into the water tank 6 from the adding hole 25, then, two motors 4 at the top of the water tank 6 are started through the control panel 2, the motors 4 drive the stirring rods 5 to stir and fuse water in the water tank 6, meanwhile, the control panel 2 controls the heating rods 7 to heat the water in the water tank 6, the cleaning effect of cleaning liquid on the range hood is increased, then the water pump 8 is started to supply the water in the water tank 6 to the cleaning pipe 10 through the water supply pipe 9, the atomizing nozzle 11 on the cleaning pipe 10 ejects the cleaning liquid, so that oil stains on the filter cover 3 are cleaned, at the moment, the oil stains on the filter cover 3 are mixed with the cleaning liquid along the oil guide plate 16 and flow into the oil box 17, the range hood is self-cleaned after each use, most of the oil stains can be removed, the cleaning period of the range hood is prolonged, the frequency of employment service staff is reduced, and the use cost of the range hood is saved.

When the range hood needs to be deeply cleaned, the cover plate 19 is firstly opened, the oil box 17 is taken down from the clamping groove 21 on the surface of the oil guide plate 16, and the pulley 14 on the movable rail 13 on the side surface of the filter cover 3 is pulled downwards by hand under the action of the pulling force, so that only the oil suction cotton 29 is required to be cleaned or replaced again, the oil separation paper 28 is additionally arranged between the oil suction cotton 29 and the oil box 17, oil stains cannot contact the surface of the oil box 17, only the oil separation paper 28 and the oil box 17 are required to be cleaned simply by clean water, the problem that oil dirt is not cleaned cleanly in the oil box 17 is avoided, a large amount of time and labor are saved, the locking buckle 20 is subsequently opened, the pulley 14 on the side surface of the filter cover 3 is pulled downwards along the rail of the sliding rail 15 until the pulley 14 is separated from the rail of the sliding rail 15, the filter cover 3 is also easily taken down, the electric fan 24 in threaded connection with the 23 is exposed after the filter cover 3 is taken down, the electric fan 24 is unscrewed anticlockwise, the electric fan 24 is required to be cleaned easily, the range hood is cleaned, a large number of parts can be cleaned easily, the range hood is not cleaned easily, and the range hood is easy to be cleaned, the range hood is easy to be assembled for cleaning the range hood is more than has a long service life.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A range hood convenient for cleaning stains is characterized in that: comprising the following steps:

casing (1), casing (1) side fixedly connected with water tank (6), two motors (4) of water tank (6) top fixedly connected with, motor (4) output shaft fixedly connected with stirring rod (5), add hole (25) have been seted up at water tank (6) top, water tank (6) top fixedly connected with heating rod (7), water tank (6) bottom fixedly connected with water pump (8), water pump (8) fixedly connected with delivery pipe (9), delivery pipe (9) one end fixedly connected with wash pipe (10), the fixedly connected with of surface of wash pipe (10) a plurality of atomizing nozzles (11), casing (1) bottom fixedly connected with collection petticoat pipe (22), collection petticoat pipe (22) inner wall swing joint has filter mantle (3), filter mantle (3) both sides are respectively fixedly connected with movable rail (13), movable rail (13) surface rotation is connected with pulley (14), casing (1) inner wall both sides are respectively fixedly connected with slide rail (15), filter mantle (3) surface fixedly connected with guide plate (16) and guide plate (16) open respectively, the oil guide plate (16) is movably connected with an oil box (17), a clamping block (30) is fixedly connected to the surface of the oil box (17), oil separation paper (28) is arranged on the inner side of the oil box (17), and an oil absorption cotton block (29) is arranged on the surface of the oil separation paper (28).

2. A range hood for facilitating cleaning of stains according to claim 1, wherein: the inner wall of the fume collecting hood (22) is fixedly connected with the surface of the water supply pipe (9), the inner side of the fume collecting hood (22) is rotatably connected with two rotating shafts (18), and a cover plate (19) is movably connected between the two rotating shafts (18).

3. A range hood for facilitating cleaning of stains according to claim 1, wherein: the inner side of the fume collecting hood (22) is rotationally connected with a locking buckle (20), and the surface of the locking buckle (20) is movably connected with the surface of the filter cover (3).

4. A range hood for facilitating cleaning of stains according to claim 1, wherein: the inner wall of the shell (1) is fixedly connected with a volute (23), and the surface of the volute (23) is fixedly connected with a smoke tube (26).

5. The range hood for facilitating cleaning of stains according to claim 4, wherein: an electric fan (24) is connected to the surface of the volute (23) in a threaded mode.

6. A range hood for facilitating cleaning of stains according to claim 1, wherein: one end of the sliding rail (15) is fixedly connected with a limiting block (27).

7. A range hood for facilitating cleaning of stains according to claim 1, wherein: the surface of the fume collecting hood (22) is fixedly connected with a control panel (2).