CN216244499U

CN216244499U - Range hood with hidden oil collecting box convenient to disassemble

Info

Publication number: CN216244499U
Application number: CN202122902621.7U
Authority: CN
Inventors: 邵贤庆; 祝剑江; 吴乐乐; 茹永龙
Original assignee: Zhejiang Sanfer Electric Co Ltd
Current assignee: Zhejiang Sanfer Electric Co Ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-08
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a range hood with a hidden oil collecting box convenient to disassemble, and belongs to the technical field of kitchen utensils. The existing oil smoke filtering box body has the problems of low filtering effect and inconvenient space occupation of the oil collecting box during installation and disassembly. The oil fume filtering box comprises an oil fume filtering box body, an arc-shaped oil collecting groove is arranged at the bottom in the oil fume filtering box body, a penetrating groove penetrating the top is transversely arranged in the middle of the arc-shaped oil collecting groove, the bottom of the penetrating groove is communicated with a U-shaped groove, an oil collecting box penetrating through one side wall of the oil fume filtering box body and collecting oil in a telescopic mode is arranged in the U-shaped groove, a secondary oil gas collision collecting mechanism is arranged in the oil fume filtering box body above the arc-shaped oil collecting groove, an oil fume suction window with primary collision accumulated oil is arranged at an oil fume suction inlet in front of the oil fume filtering box body, the bottom of the oil fume suction window is arranged on the inner side above the arc-shaped oil collecting groove through a connecting and fixing block, the filtering efficiency of the oil fume filtering box body is improved through the structure, and meanwhile the oil collecting box is designed in a hidden mode and is convenient to disassemble and install.

Description

Range hood with hidden oil collecting box convenient to disassemble

Technical Field

The utility model relates to the technical field of kitchen ware, in particular to a range hood with a conveniently-detached hidden oil collecting box.

Background

The range hood is usually installed above a cooking bench of a kitchen and has the characteristic of being capable of completely sucking oil smoke generated during cooking, so that the range hood becomes a common electric appliance in modern household kitchens.

Most of the oil fume filter boxes installed on the existing oil fume exhaust ventilator are provided with an outward convex dirt baffle at a fume suction port, and then an oil collecting box is arranged below the outward convex dirt baffle to collect oil dirt generated by filtering, so that the filtering effect is low, meanwhile, the oil collecting box is smoked by oil fume for a long time, a large amount of oil dirt is adhered to the surface of the oil fume collecting box, and the oil fume filter boxes are required to be detached by wearing gloves during cleaning, which is troublesome; a small part of the oil fume filtering box is provided with an inclined dirt blocking plate at a fume suction port, the bottom of the dirt blocking plate is communicated with an oil collecting channel and is connected with an oil collecting box arranged on one side of the oil fume filtering box body, the oil collecting box in the outer side occupies a small space when the filtering effect is poor, and oil dirt is scattered on a cooking bench if the oil fume filtering box is accidentally knocked down and is difficult to clean.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the technical background, the utility model aims to provide an energy-saving type automatic opening and closing heat dissipation passive distribution box and a working method thereof, and solves the problems that the existing oil fume filtering box body in the background technology is low in filtering effect and the oil fume collecting box is inconvenient to install and disassemble and occupies space.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a take convenient lampblack absorber of dismantling hidden collection oil box, includes the oil smoke filter box body, the bottom is equipped with arc oil receiving groove in the oil smoke filter box body, arc oil receiving groove middle part transversely is equipped with the through groove that runs through the top, is in simultaneously through groove bottom intercommunication transversely establishes U type groove on the oil smoke filter box body bottom, install in the U type inslot and run through the oil collecting box of the scalable collection oil of oil smoke filter box body lateral wall, arc oil receiving groove top install secondary oil gas collision collection mechanism in the oil smoke filter box body, the oil smoke suction window that possesses the long-pending oil of primary collision is installed to the place ahead oil smoke sunction inlet of oil smoke filter box body, oil smoke suction window bottom is installed through connecting the fixed block oil receiving groove top is inboard.

Furthermore, the top of the oil fume filtering box body is communicated and fixedly provided with an upper air exhaust duct, and an oil-gas separation membrane is obliquely arranged in the upper air exhaust duct from front to back.

Furthermore, a plurality of groups of vertical flow passages are arranged on the inner wall of the oil fume filtering box body at the bottom of the oil-gas separation membrane, and the bottom of each vertical flow passage is located above the fixed end of the inner side of the secondary oil-gas collision collecting mechanism.

Furthermore, the secondary oil gas collision collecting mechanism comprises a plurality of groups of arc-shaped strips and a plurality of groups of oil absorption wires.

Furthermore, the two ends of the arc-shaped strip are fixedly installed at the back and the top of the inner side of the oil smoke filtering box body respectively, the lowest point on the arc-shaped strip is lower than the installation heights of the two ends, the arc-shaped strip is adjacent to the oil suction wires arranged in an arc shape, the two sides of the arc-shaped strip are located in multiple groups, arc-shaped flow passages are symmetrically arranged below the oil suction wires, and the bottommost part of the arc-shaped flow passages is provided with lower dropping openings in a penetrating mode.

Furthermore, the outer side surfaces of the arc-shaped strips at the two ends of the secondary oil gas collision collecting mechanism are hermetically attached to the inner walls of the two sides of the oil smoke filtering box body.

Furthermore, the outer side end of the oil collecting box is fixedly connected with a push-pull handle convenient to push and pull.

Compared with the prior art, the utility model has the following advantages:

(1) the utility model arranges an arc oil collecting groove at the bottom of the oil smoke filtering box body, the middle part of the arc oil collecting groove is transversely provided with a through groove which penetrates the top, the bottom of the through groove is communicated with a U-shaped groove which is transversely arranged on the inner bottom of the oil smoke filtering box body, an oil collecting box which penetrates one side wall of the oil smoke filtering box body and can collect oil in a telescopic way is arranged in the U-shaped groove, an oil smoke suction window with primary collision accumulated oil is arranged at the front oil smoke suction inlet of the oil smoke filtering box body, the bottom of the oil smoke suction window is arranged at the inner side above the arc oil collecting groove by connecting a fixed block, when oil smoke passes through the oil smoke suction window, part of oil gas particles are accumulated on an inclined oil smoke suction window and slide into the arc oil collecting groove at the bottom, the collected oil stain is discharged into the oil collecting box at the bottom of the oil smoke filtering box body by the arc oil collecting groove, and the accumulated oil stain can be taken out by pulling a push-pull handle at one side, the mode not only avoids the problems that the oil collecting box is arranged in the outer side occupying space and arranged on the inner side surface and is full of oil stains and difficult to remove, but also realizes the functions of convenient disassembly and simple cleaning steps.

(2) According to the utility model, the secondary oil gas collision collecting mechanism is arranged in the oil fume filtering box body above the arc-shaped oil receiving groove, the secondary oil gas collision collecting mechanism is used for further performing more detailed physical collision on the smoke gas entering the box body to adsorb oil drop particles in the smoke gas, the oil fume is adsorbed on oil absorbing wires through the gaps between the arc-shaped strips and the collision with a plurality of groups of oil absorbing wires, a large amount of accumulated oil stain enters the arc-shaped strips along the oil absorbing wires and is collected and flows downwards in the arc-shaped flow passages below the two sides of the arc-shaped strips, finally drops on the arc-shaped oil receiving groove through the lower drop opening at the bottom and is collected in the oil collecting box, the oil fume filtered by the secondary collision enters the upper air exhaust passage upwards and is thoroughly filtered through the oil gas separation membrane arranged in the upper air exhaust passage, and the separated oil stain is left by the plurality of groups of vertical flow passages on the back plate of the oil fume filtering box body, finally, the oil collecting grooves are converged into the oil collecting box, so that the filtering efficiency of the right eye can be improved, and meanwhile, the filtered oil stains are converged into the oil collecting box in a unified manner, and the oil collecting box is convenient to clean at one time.

Drawings

FIG. 1 is a perspective view provided by an embodiment of the present invention;

FIG. 2 is a partial perspective view provided by an embodiment of the present invention;

FIG. 3 is a perspective view of a half-section of the oil smoke filtering box provided by the embodiment of the utility model;

FIG. 4 is a partial perspective view of the oil collection box according to the embodiment of the present invention;

FIG. 5 is a partial perspective view of a secondary oil and gas impact collection mechanism provided by an embodiment of the present invention.

In the figure: 1. an oil fume filtering box body; 2. an upper exhaust duct; 3. an oil-gas separation membrane; 4. a vertical flow passage; 5. an arc-shaped strip; 6. an arc-shaped flow passage; 7. a lower drip opening; 8. oil absorbing silk; 9. an arc oil receiving groove; 10. a U-shaped groove; 11. a through groove; 12. an oil collecting box; 13. a push-pull handle; 14. an oil fume suction window; 1401. and (5) fixing blocks.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

The first embodiment of the present invention:

as shown in fig. 1-5, a range hood with a conveniently detachable hidden oil collecting box comprises an oil smoke filtering box body 1, an arc oil collecting groove 9 is arranged at the bottom in the oil smoke filtering box body 1, a penetrating groove 11 penetrating the top is transversely arranged in the middle of the arc oil collecting groove 9, a U-shaped groove 10 transversely arranged on the inner bottom of the oil smoke filtering box body 1 is communicated at the bottom of the penetrating groove 11, an oil collecting box 12 penetrating a side wall of the oil smoke filtering box body 1 and capable of collecting oil in a telescopic manner is arranged in the U-shaped groove 10, a secondary oil gas collision collecting mechanism is arranged in the oil smoke filtering box body 1 above the arc oil collecting groove 9, an oil smoke suction port in front of the oil smoke filtering box body 1 is provided with an oil smoke suction window 14 with primary collision accumulated oil, the bottom of the oil smoke suction window 14 is arranged at the inner side above the arc oil collecting groove 9 through a connecting fixing block 1401, oil stains are collected through the arc oil collecting groove 9 and enter the oil collecting box 12 in the U-shaped groove 10 through the penetrating groove 11, the oil collecting box 12 is arranged on the oil smoke filtering box body 1 to collect oil stains, so that space is saved, the oil smoke filtering box is convenient to disassemble and clean, and the oil collecting box can be pulled out only through the push-pull handle 13.

Oil smoke filter box high efficiency filter and convenient dismantlement clearance principle:

an arc-shaped oil collecting groove 9 is arranged at the bottom in an oil fume filtering box body 1, a penetrating groove 11 penetrating through the top is transversely arranged in the middle of the arc-shaped oil collecting groove 9, the bottom of the penetrating groove 11 is communicated with a U-shaped groove 10 transversely arranged on the inner bottom of the oil fume filtering box body 1, an oil collecting box 12 capable of telescopically collecting oil penetrating through one side wall of the oil fume filtering box body 1 is arranged in the U-shaped groove 10, an oil fume suction window 14 with primary collision accumulated oil is arranged at an oil fume suction inlet in front of the oil fume filtering box body 1, the bottom of the oil fume suction window 14 is arranged at the inner side above the arc-shaped oil collecting groove 9 through a connecting fixing block 1401, when oil fume passes through the oil fume suction window 14, part of oil fume particles are accumulated on the inclined oil fume suction window 14 and slide into the arc-shaped oil collecting groove 9 at the bottom, the oil collecting groove 9 discharges the collected oil stain into the oil collecting box 12 at the bottom through the penetrating groove 11, and the oil collecting box 12 is arranged at the bottom of the oil fume filtering box body 1 in a hidden design, the accumulated oil stain can be taken out by drawing the push-pull handle 13 on one side, the mode not only avoids the problem that the oil collecting box 12 is installed in the occupied space on the outer side and is full of oil stain on the surface of the inner side, but also realizes the functions of convenient disassembly and simple cleaning steps, the secondary oil gas collision collecting mechanism is installed in the oil fume filtering box body 1 above the arc-shaped oil collecting groove 9, the secondary oil gas collision collecting mechanism is used for further finer physical collision on the smoke gas entering the box body to adsorb oil drop particles in the smoke gas, the oil fume filtering effect is further improved, the oil fume is absorbed on the oil absorbing wires 8 through the gaps between the arc-shaped strips 5 and the collision with a plurality of groups of oil absorbing wires 8, a large amount of accumulated oil stain enters the arc-shaped strips 5 along the oil absorbing wires 8 and is collected in the arc-shaped flow passages 6 below the two sides of the arc-shaped strips, and finally drops on the arc-shaped oil collecting groove 9 through the lower dropping port 7 at the bottom, collect in the collection oil box 12 at last, the filterable oil smoke of process secondary collision upwards gets into last air vent to the oil-gas separation membrane 3 of installation in the air vent 2 of going up thoroughly filters, and the greasy dirt that separates out is left by the vertical favourable runner 4 of multiunit on the oil smoke filter box backplate, finally collects in getting into collection oil box 12 in arc oil collecting groove 9, not only can promote right eye filtration efficiency through above structure, and filterable greasy dirt is unified to be collected in the collection oil box simultaneously, the disposable clearance of being convenient for.

As shown in fig. 3, the top of the oil fume filtering box body 1 is communicated with and fixedly provided with an upper exhaust passage 2, an oil-gas separation membrane 3 is obliquely arranged in the upper exhaust passage 2 from front to back, and the oil-gas separation membrane 3 is used for thoroughly filtering the multi-stage filtering smoke to separate out oil stains, so that the efficiency of smoke filtration is improved.

As shown in fig. 2 and 3, a plurality of groups of vertical flow channels 4 are arranged on the inner wall of the oil fume filtering box body 1 at the bottom of the oil-gas separation membrane 3, the bottom of each vertical flow channel 4 is located above the fixed end at the inner side of the secondary oil-gas collision collecting mechanism, and oil stains separated by filtration of the oil-gas separation membrane 3 flow to the inner bottom of the oil fume filtering box body 1 through the plurality of groups of vertical flow channels 4 at the lower part to enter the arc-shaped oil collecting groove 9 to be collected.

As shown in figure 5, the secondary oil gas collision collecting mechanism comprises a plurality of groups of arc-shaped strips 5 and a plurality of groups of oil absorption threads 8, and the installation heights of the two ends of each arc-shaped strip 5 are greater than the height of the bottom end of each arc.

As shown in fig. 5, two ends of the arc-shaped strip 5 are respectively fixedly mounted at the back and the top of the inner side of the oil smoke filtering box body 1, the lowest point on the arc of the arc-shaped strip 5 is lower than the mounting heights at the two ends, adjacent arc-shaped strips 5 are connected through a plurality of groups of oil absorption threads 8 arranged in an arc shape, two sides of the arc-shaped strip 5 are symmetrically arranged below the groups of oil absorption threads 8 and are provided with arc-shaped flow passages 6, the arc-shaped strip 5 at the bottommost part of the arc-shaped flow passages 6 is provided with lower dropping openings 7 in a penetrating manner, and two sides of the lower dropping openings 7 are provided with arc-shaped crevasses for facilitating oil stain dropping.

As shown in fig. 2 and 3, the outer side surfaces of the arc-shaped strips 5 at the two ends of the secondary oil gas collision collecting mechanism are hermetically attached to the inner walls at the two sides of the oil smoke filtering box body 1, so that gap oil smoke is prevented from passing through.

As shown in fig. 1 and 4, a push-pull handle 13 which is convenient to push and pull is fixedly connected to the outer side end of the oil collecting box 12, the oil collecting box 12 can be easily disassembled by pushing and pulling the push-pull handle 13, and the operation is convenient and simple.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take lampblack absorber of convenient hidden collection oil box of dismantling, includes oil smoke filter box body (1), its characterized in that: the oil smoke filter box body (1) interior bottom is equipped with arc oil receiving groove (9), arc oil receiving groove (9) middle part transversely is equipped with runs through groove (11) that runs through the top, is in simultaneously run through groove (11) bottom intercommunication and transversely establish U type groove (10) on oil smoke filter box body (1) inner bottom, install in U type groove (10) and run through oil smoke filter box body (1) a scalable oily collection box (12) of gathering of lateral wall, oil groove (9) top is received to the arc install secondary oil gas collision collection mechanism in oil smoke filter box body (1), oil smoke suction window (14) that possess the long-pending oil of primary collision are installed to the place ahead oil smoke sunction inlet of oil smoke filter box body (1), install through connecting fixed block (1401) oil smoke suction window (14) bottom arc oil receiving groove (9) top inboard.

2. The range hood with the hidden oil collecting box convenient to detach according to claim 1, wherein an upper exhaust duct (2) is fixedly communicated with the top of the oil fume filtering box body (1), and an oil-gas separation membrane (3) is obliquely arranged in the upper exhaust duct (2) from front to back.

3. The range hood with the hidden oil collecting box convenient to detach according to claim 2, wherein a plurality of groups of vertical flow channels (4) are arranged on the inner wall of the oil fume filtering box body (1) at the bottom of the oil-gas separation membrane (3), and the bottom of each vertical flow channel (4) is located above the fixed end of the inner side of the secondary oil-gas collision collecting mechanism.

4. A range hood with a conveniently detachable hidden type oil collecting box according to claim 3, wherein the secondary oil-gas collision collecting mechanism comprises a plurality of groups of arc-shaped strips (5) and a plurality of groups of oil sucking wires (8).

5. The range hood with the hidden oil collecting box convenient to detach according to claim 4, wherein two ends of the arc-shaped strip (5) are fixedly mounted at the back and the top of the inner side of the oil fume filtering box body (1) respectively, the lowest point on the arc of the arc-shaped strip (5) is lower than the mounting heights of the two ends, the adjacent arc-shaped strips (5) are connected through a plurality of groups of oil sucking wires (8) arranged in an arc shape, two sides of the arc-shaped strip (5) are located below the plurality of groups of oil sucking wires (8), arc-shaped flow passages (6) are symmetrically arranged below the oil sucking wires (8), and lower drip openings (7) penetrate through the arc-shaped strip (5) at the bottommost part of the arc-shaped flow passages (6).

6. The range hood with the hidden oil collecting box convenient to detach according to claim 5, wherein the outer side surfaces of the arc-shaped strips (5) at the two ends of the secondary oil-gas collision collecting mechanism are hermetically attached to the inner walls of the two sides of the oil-smoke filtering box body (1).

7. A range hood with a conveniently detachable hidden type oil collecting box according to claim 6, wherein a push-pull handle (13) which is convenient to push and pull is fixedly connected to the outer side end of the oil collecting box (12).