CN220471707U

CN220471707U - Fume exhaust device for integrated kitchen appliance

Info

Publication number: CN220471707U
Application number: CN202321906756.3U
Authority: CN
Inventors: 胡炜凯
Original assignee: Shenzhen Jinyuming Technology Co ltd
Current assignee: Shenzhen Jinyuming Technology Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-09
Anticipated expiration: 2033-07-19

Abstract

The utility model relates to the technical field of fume exhaust, and discloses a fume exhaust device for an integrated kitchen appliance, which comprises a fume exhaust hood and a fume inlet, wherein a fume exhaust pipeline is arranged on the back surface of the fume exhaust hood, a fume exhaust device is fixedly arranged in the fume exhaust pipeline, a sprayer is fixedly arranged at the top end of the fume exhaust hood, a supporting plate is fixedly arranged in the fume exhaust hood, a filter plate is fixedly arranged in the supporting plate, a cleaning brush is arranged on one side of the filter plate, oil stains attached to the filter plate can be effectively and rapidly cleaned comprehensively by arranging a driving structure and a guiding structure, a filter hole on the filter plate is prevented from being blocked, the resistance of fume exhaust is increased, a driving motor is started, an output shaft of the driving motor rotates together with a screw rod, and the driving block is limited to rotate by a guide rail.

Description

Fume exhaust device for integrated kitchen appliance

Technical Field

The utility model relates to the technical field of lampblack discharge, in particular to a lampblack discharge device for an integrated kitchen appliance.

Background

The lampblack is a black substance generated by incomplete combustion of oil; along with the increasing progress of society, the requirements on environmental quality are also higher, the control of domestic oil smoke emission is also more and more important, and a smoke exhaust ventilator is also called a smoke exhaust ventilator, is a kitchen electrical appliance for purifying kitchen environment, and the existing smoke exhaust ventilator does not have an automatic cleaning function when in use, so that the oil smoke can be attached to a filter plate in the smoke exhaust ventilator for a long time, a filter hole on the filter plate is blocked, the resistance of the smoke exhaust ventilator is increased, a professional is required to disassemble the smoke exhaust ventilator, and a hairbrush is manually used for cleaning in cooperation with a detergent, so that the smoke exhaust ventilator for integrating kitchen electrical appliances is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lampblack discharging device for an integrated kitchen appliance, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil smoke exhaust device that integrated kitchen electrical equipment was used, includes smoke extraction cover and smoke inlet, the back of smoke extraction cover is provided with exhaust duct, and exhaust duct's inside fixed mounting has fume extractor, the top fixed mounting of smoke extraction cover has the spray thrower, the inside fixed mounting of smoke extraction cover has the backup pad, and the inside fixed mounting of backup pad has the filter plate, one side of filter plate is provided with the cleaning brush, and the top equidistant five shower nozzles that are provided with of cleaning brush, be provided with the drive structure in the backup pad, be provided with guide structure between cleaning brush and the drive structure, drive structure is used for the guide structure displacement, does circular motion in the time of the vertical movement of guiding drive cleaning brush.

Preferably, the drive structure is including driving motor, guide rail, lead screw and transmission piece, be located one side fixed mounting of filter plate in the backup pad and have the guide rail, one side fixed mounting that the top of taking out the petticoat pipe is located the spray thrower has driving motor, driving motor's output runs through and takes out petticoat pipe and guide rail, and fixed mounting has the lead screw, and the bottom of lead screw rotates in the guide rail to be connected, the inside sliding connection of guide rail has the transmission piece, and transmission piece and lead screw threaded connection.

Preferably, the guide structure comprises a guide rod, a gear and a rack, the guide rod is rotatably arranged in the transmission block, the gear is fixedly arranged on the guide rod, the rack is fixedly arranged between the guide rail and the filter plate on the support plate, the rack is meshed with the gear, the cleaning brush is arranged on the other side of the guide rod, and the cleaning brush is attached to the filter plate.

Preferably, a water tank is fixedly arranged on one side of the smoke extraction cover, the top end of the smoke extraction cover is fixedly arranged on the other side of the sprayer and is fixedly arranged on the micro pump, the output end of the micro pump is communicated with the sprayer, the water pumping end of the micro pump is fixedly arranged on the water pipe a, and the other end of the water pipe a penetrates through the water tank and extends to the bottom end inside the water tank.

Preferably, five water pipes b are arranged at equal intervals at the bottom end of the sprayer, the water pipes b penetrate through the smoke extraction hood and extend into the smoke extraction hood, the spray head is mounted at the bottom end of the water pipes b, and the spray head is inclined downwards.

Preferably, the cross section of the transmission block is I-shaped, and the transmission block is matched with the guide rail.

Preferably, the cross section of the supporting plate is arranged in a shape like a Chinese character 'hui'.

(III) beneficial effects

Compared with the prior art, the utility model provides the fume exhaust device for the integrated kitchen appliance, which has the following beneficial effects:

1. this oil smoke exhaust device that integrated kitchen appliance was used, through setting up drive structure and guide structure, can effectively clean the greasy dirt that adheres to on the filter plate fast comprehensively, prevent that the filtration pore on the filter plate from being stopped up, increase the resistance of oil smoke, start driving motor, driving motor's output shaft takes the lead screw to rotate together, because drive block and lead screw threaded connection, and the guide rail restriction drive block rotates, consequently the slow guide arm of drive block and cleaning brush begin to reciprocate, gear on the guide arm meshes with rack in the backup pad simultaneously, the guide arm is taken to the gear and cleaning brush rotates from this, thereby the cleaning brush can rotate when reciprocating, thereby come the greasy dirt on the clean filter plate comprehensively.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a smoke exhaust duct according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a spray head of the present utility model;

fig. 4 is a schematic diagram of a driving structure of the present utility model.

In the figure: 1. a smoke extraction hood; 2. a smoke inlet; 3. a smoke exhaust duct; 4. a smoke exhausting device; 5. cleaning a brush; 6. a water tank; 7. a water pipe a; 8. a micropump; 9. a sprayer; 10. a sewage tank; 11. a support plate; 12. a driving motor; 13. a filter plate; 14. a guide rail; 15. a screw rod; 16. a transmission block; 17. a guide rod; 18. a gear; 19. a rack; 20. a water pipe b; 21. a spray head.

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. 1-4, a fume exhausting device for an integrated kitchen appliance comprises a fume exhausting hood 1 and a fume inlet 2, wherein a fume exhausting pipeline 3 is arranged on the back surface of the fume exhausting hood 1, a fume exhausting device 4 is fixedly installed in the fume exhausting pipeline 3, a sprayer 9 is fixedly installed at the top end of the fume exhausting hood 1, a supporting plate 11 is fixedly installed in the fume exhausting hood 1, a filter plate 13 is fixedly installed in the supporting plate 11, a cleaning brush 5 is arranged on one side of the filter plate 13, five spray heads 21 are arranged above the cleaning brush 5 at equal intervals, a driving structure is arranged on the supporting plate 11, a guiding structure is arranged between the cleaning brush 5 and the driving structure, and the driving structure is used for guiding the movement of the guiding structure and guiding the cleaning brush 5 to move up and down and simultaneously make circular movement.

Further, the driving structure comprises a driving motor 12, a guide rail 14, a screw rod 15 and a transmission block 16, wherein the guide rail 14 is fixedly arranged on one side of the supporting plate 11, which is positioned on the filter plate 13, the driving motor 12 is fixedly arranged on one side of the top end of the smoke exhaust hood 1, which is positioned on the sprayer 9, the output end of the driving motor 12 penetrates through the smoke exhaust hood 1 and the guide rail 14, the screw rod 15 is fixedly arranged, the bottom end of the screw rod 15 is rotatably connected with the guide rail 14, the transmission block 16 is slidably connected with the inside of the guide rail 14, the transmission block 16 is in threaded connection with the screw rod 15, meanwhile, a gear 18 on the guide rod 17 is meshed with a rack 19 on the supporting plate 11, so that the gear 18 drives the guide rod 17 and the cleaning brush 5 to rotate, the cleaning brush 5 can rotate while moving up and down, the driving motor 12 is started for comprehensively cleaning greasy dirt on the filter plate 13, and the output shaft of the driving motor 12 drives the screw rod 15 to rotate together, because the transmission block 16 and the screw rod 15 are in threaded connection, and the guide rail 14 limits the rotation of the transmission block 16, so that the guide rod 17 and the cleaning brush 5 start to move up and down.

Further, the guide structure comprises a guide rod 17, a gear 18 and a rack 19, the guide rod 17 is rotatably arranged in the transmission block 16, the gear 18 is fixedly arranged on the guide rod 17, the rack 19 is fixedly arranged between the guide rail 14 and the filter plate 13 on the support plate 11, the rack 19 is meshed with the gear 18, the cleaning brush 5 is arranged on the other side of the guide rod 17, the cleaning brush 5 is attached to the filter plate 13, the gear 18 on the guide rod 17 is meshed with the rack 19 on the support plate 11, and therefore the gear 18 carries the guide rod 17 and the cleaning brush 5 to rotate, and the cleaning brush 5 can rotate while moving up and down, so that greasy dirt on the filter plate 13 can be completely cleaned.

Further, one side fixed mounting who takes out petticoat pipe 1 has water tank 6, the top of taking out petticoat pipe 1 is located the opposite side fixed mounting of spray thrower 9 in micropump 8, the output of micropump 8 is linked together in spray thrower 9, the end fixed mounting that draws water of micropump 8 is in water pipe a7, the other end of water pipe a7 runs through water tank 6 and extends in the inside bottom of water tank 6, start micropump 8 and spray thrower 9, micropump 8 carries the inside greasy dirt cleaning solution of water tank 6 to shower nozzle 21 through water pipe a7, spray thrower 9 and water pipe b20, shower nozzle 21 evenly spills the cleaning solution on filter plate 13, emulsify the greasy dirt on filter plate 13.

Further, five water pipes b20 are arranged at equal intervals at the bottom end of the sprayer 9, the water pipes b20 penetrate through the smoke extraction hood 1 and extend into the smoke extraction hood 1, the spray head 21 is mounted at the bottom end of the water pipes b20, and the spray head 21 is arranged obliquely downwards.

Further, the cross section of the transmission block 16 is configured in an i shape, and the transmission block 16 is adapted to the guide rail 14.

Further, the cross section of the support plate 11 is arranged in a zigzag shape.

Working principle: when the device is used for cleaning the inner filter plate 13 after oil smoke is discharged, a user can start the micro pump 8 and the sprayer 9, the micro pump 8 conveys oil stain cleaning liquid in the water tank 6 to the spray head 21 through the water pipe a7, the sprayer 9 and the water pipe b20, the spray head 21 uniformly sprays the cleaning liquid on the filter plate 13 to emulsify the oil stains on the filter plate 13, then the driving motor 12 is started, the output shaft of the driving motor 12 rotates together with the screw rod 15, the transmission block 16 is in threaded connection with the screw rod 15, the guide rail 14 limits the transmission block 16 to rotate, the transmission block 16 stagnates the guide rod 17 and the cleaning brush 5 to start to move up and down, meanwhile, the gear 18 is meshed with the gear 19 on the support plate 11, the gear 18 drives the guide rod 17 and the cleaning brush 5 to rotate, the cleaning brush 5 can rotate at the same time of moving up and down, oil stains on the filter plate 13 are completely cleaned, finally cleaned sewage flows into the sewage tank 10, and the user can collect sewage at the water outlet end of the sewage tank 10.

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

1. The utility model provides a lampblack discharging device that integrated kitchen appliance used, includes smoke extraction cover (1) and advances cigarette mouth (2), its characterized in that: the back of smoking cover (1) is provided with exhaust pipe (3), and the inside fixed mounting of exhaust pipe (3) has fume extractor (4), the top fixed mounting of smoking cover (1) has spray thrower (9), the inside fixed mounting of smoking cover (1) has backup pad (11), and the inside fixed mounting of backup pad (11) has filter plate (13), one side of filter plate (13) is provided with cleaning brush (5), and the top equidistant five shower nozzles (21) of cleaning brush (5), be provided with driving structure on backup pad (11), be provided with guide structure between cleaning brush (5) and the driving structure, driving structure is used for the guide structure displacement, and circular motion is done in the time of the vertical movement of guiding drive cleaning brush (5).

2. A cooking fume extractor for integrated kitchen appliances as in claim 1, wherein: the driving structure comprises a driving motor (12), a guide rail (14), a screw rod (15) and a transmission block (16), wherein the guide rail (14) is fixedly arranged on one side of the filter plate (13) on the supporting plate (11), the driving motor (12) is fixedly arranged on one side of the sprayer (9) on the top end of the smoke exhausting cover (1), the output end of the driving motor (12) penetrates through the smoke exhausting cover (1) and the guide rail (14), the screw rod (15) is fixedly arranged, the bottom end of the screw rod (15) is rotationally connected with the guide rail (14), the transmission block (16) is connected with the inside of the guide rail (14) in a sliding mode, and the transmission block (16) is in threaded connection with the screw rod (15).

3. A cooking fume extractor for integrated kitchen appliances as claimed in claim 2, wherein: the guide structure comprises a guide rod (17), a gear (18) and a rack (19), wherein the guide rod (17) is rotatably arranged in the transmission block (16), the gear (18) is fixedly arranged on the guide rod (17), the rack (19) is fixedly arranged between the guide rail (14) and the filter plate (13) on the support plate (11), the rack (19) is meshed with the gear (18), the cleaning brush (5) is arranged on the other side of the guide rod (17), and the cleaning brush (5) is attached to the filter plate (13).

4. A cooking fume extractor for integrated kitchen appliances as in claim 1, wherein: one side fixed mounting of smoking cover (1) has water tank (6), and the top of smoking cover (1) is located opposite side fixed mounting in micropump (8) of shower (9), and the output of micropump (8) is linked together in shower (9), the end fixed mounting that draws water of micropump (8) is in water pipe a (7), and the other end of water pipe a (7) runs through water tank (6) and extends in the inside bottom of water tank (6).

5. The cooking fume extractor of claim 4, wherein: five water pipes b (20) are arranged at equal intervals at the bottom end of the sprayer (9), the water pipes b (20) penetrate through the smoke extraction hood (1) and extend into the smoke extraction hood (1), the spray head (21) is arranged at the bottom end of the water pipes b (20), and the spray head (21) is inclined downwards.

6. A cooking fume extractor for integrated kitchen appliances as claimed in claim 2, wherein: the cross section of the transmission block (16) is I-shaped, and the transmission block (16) is matched with the guide rail (14).

7. A cooking fume extractor for integrated kitchen appliances as in claim 1, wherein: the cross section of the supporting plate (11) is arranged in a shape like a Chinese character 'Hui'.