CN211372549U

CN211372549U - Smoke ventilator convenient to use

Info

Publication number: CN211372549U
Application number: CN201922158739.6U
Authority: CN
Inventors: 曾利君; 刘华波; 曹敬义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-28
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to the technical field of household appliances, and a smoke ventilator convenient to use is disclosed, the device comprises a device shell, the positive fixed mounting of device shell inner chamber has the rose box, the side fixed mounting of rose box inner chamber has the joint seat, the inside activity joint of joint seat has the oil filter screen, the below activity joint that the side of rose box inner chamber is located the oil filter screen has first collection oil box, the top fixed mounting that the side of device shell inner chamber is located the rose box has turbofan. This smoke ventilator convenient to use through the state that designs into the slope with the oil filter screen, and the below has set up first collection oil box for oil can be along dripping in first collection oil box and the oil filter screen dismantles fairly simplely after the oil filter screen filters, is convenient for clean, can respond to oil smoke and gas through setting up the sensor, and then smoke ventilator automatic control turbofan's work quantity and report to the police to gas leakage.

Description

Smoke ventilator convenient to use

Technical Field

The utility model relates to the technical field of household appliances, specifically be a smoke ventilator convenient to use.

Background

The range hood is also called as a range hood, is a kitchen appliance for purifying the kitchen environment, is arranged above a kitchen range, can rapidly pump away waste burned by the range and oil fume harmful to human bodies generated in the cooking process, and discharges the oil fume out of a room, and simultaneously condenses and collects the oil fume, thereby reducing pollution, purifying air, having the safety guarantee effects of gas defense and explosion prevention, and the range hood needs to be cleaned regularly, wherein the simple cleaning is to treat the oil without oil stain falling, and the cleaning of the range hood needs to be carried out by using a professional cleaning agent.

Its screen panel of smoke ventilator in-process using is similar with ordinary wire net structure, makes like this that oil drips can not better flow down and then probably drip on the top of a kitchen range, and the wall that is close to the top of a kitchen range in the in-process of carrying out the oil smoke processing always can glue more oil stain in addition, handles troublesome, and the clearance of the in-process inside filter screen that uses is troublesome moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a smoke ventilator convenient to use, possess and can protect its inside when smoke ventilator does not use, can protect the wall of top of a kitchen range side, the problem of mentioning in the above background art has been solved to the change and the clean simpler advantage of filter screen.

The utility model provides a following technical scheme: a smoke exhaust ventilator convenient to use comprises a device shell, wherein a filter box is fixedly arranged on the front side of an inner cavity of the device shell, a clamping seat is fixedly arranged on the side surface of the inner cavity of the filter box, an oil filter screen is movably clamped inside the clamping seat, a first oil collecting box is movably clamped below the oil filter screen on the side surface of the inner cavity of the filter box, a turbo fan is fixedly arranged on the side surface of the inner cavity of the device shell above the filter box, the input end of the turbo fan is fixedly communicated with the top of the filter box, a smoke outlet hood is fixedly communicated with the top of the device shell, the bottom of the smoke outlet hood is fixedly communicated with the output end of the turbo fan, a bottom smoke inlet seat is fixedly communicated with the bottom of the device shell, a connecting plate is fixedly arranged on the front side of the bottom smoke inlet seat, an oil collecting net cover is fixedly connected with the front side of the connecting plate, the utility model discloses an album oil screen panel, including collection oil screen panel, movable chamber, miniature motor's output fixedly connected with lead screw, the front of activity chamber inner chamber is located miniature motor's below movable mounting has the dwang, the outer fixed surface cover of dwang is equipped with the gear, the surface of gear is connected with the surface mesh transmission of lead screw, the dwang extends to the bottom and advances the one end fixedly connected with rotation cover plate in the cigarette seat outside.

Preferably, the back of the device shell is fixedly provided with a hanging buckle device, and the front of the device shell is fixedly provided with an operation panel.

Preferably, the operation panel is electrically connected with the sensor, the micro motor and the turbine fan.

Preferably, the number of the sensors is two, and the two sensors are respectively an oil smoke sensor and a gas sensor.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this smoke ventilator convenient to use through the state that designs into the slope with the oil filter screen, and the below has set up first collection oil box for oil can be along dripping in first collection oil box and the oil filter screen dismantles fairly simplely after the oil filter screen filters, is convenient for clean, can respond to oil smoke and gas through setting up the sensor, and then smoke ventilator automatic control turbofan's work quantity and report to the police to gas leakage.

2. This smoke ventilator convenient to use, through the cooperation that sets up micro motor, lead screw, gear and dwang and rotation apron for the wall on hood platform limit can be coved to the lampblack absorber when carrying out the during operation, and then prevents that the surface from leading to gluing a large amount of oil stains on the wall for a long time, leads to being difficult to clean, when the lampblack absorber was out of work, rotates the apron and seals the lampblack absorber and avoid getting into the foreign matter.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a side sectional view of the filter box of the present invention;

fig. 3 is a side view of the structure of the present invention.

In the figure: 1. a device housing; 2. an oil screen; 3. a filter box; 4. a turbo fan; 5. discharging the smoke hood; 6. an oil collecting screen; 7. a connecting plate; 8. a second oil collecting box; 9. a micro motor; 10. a movable cavity; 11. a screw rod; 12. a gear; 13. rotating the cover plate; 14. rotating the rod; 15. a sensor; 16. a conical cover; 17. a bottom smoke inlet seat; 18. a clamping seat; 19. a first oil collecting box; 20. a hanging buckle device; 21. an operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a range hood convenient for use comprises a device shell 1, a filter box 3 is fixedly arranged on the front surface of the inner cavity of the device shell 1, a clamping seat 18 is fixedly arranged on the side surface of the inner cavity of the filter box 3, an oil filter screen 2 is movably clamped in the clamping seat 18, a first oil collecting box 19 is movably clamped on the side surface of the inner cavity of the filter box 3 below the oil filter screen 2, the oil filter screen 2 is designed to be in an inclined state, the first oil collecting box 19 is arranged below the oil filter screen 2, oil can drip into the first oil collecting box 19 after being filtered by the oil filter screen 2, the oil filter screen 2 is relatively simple to disassemble and is convenient to clean, a turbo fan 4 is fixedly arranged on the side surface of the inner cavity of the device shell 1 above the filter box 3, the input end of the turbo fan 4 is fixedly communicated with the top of the filter box 3, a smoke outlet hood 5 is fixedly communicated with, the bottom of the smoke outlet cover 5 is fixedly communicated with the output end of the turbo fan 4, the bottom of the device shell 1 is fixedly communicated with a bottom smoke inlet seat 17, the front of the bottom smoke inlet seat 17 is fixedly provided with a connecting plate 7, the side surface of the connecting plate 7 is fixedly connected with an oil collecting net cover 6 communicated with the front of the bottom smoke inlet seat 17, the oil collecting net covers 6 are arranged in a W shape, so that oil drops can flow down rapidly, the bottom of the oil collecting net cover 6 is fixedly provided with a conical cover 16, the bottom of the connecting plate conical cover 16 is fixedly provided with a second oil collecting box 8, the bottom of the conical cover 16 is fixedly provided with sensors 15, the number of the sensors 15 is two, the two sensors 15 are respectively an oil smoke sensor and a gas sensor, the sensors 15 can sense oil smoke and gas, and further, the work number of the turbo fan 4 can be automatically controlled, the bottom of the bottom smoke inlet seat 17 is provided with a movable cavity 10, the front of the inner cavity of the movable cavity 10 is fixedly provided with a micro motor 9, the output end of the micro motor 9 is fixedly connected with a screw rod 11, the front of the inner cavity of the movable cavity 10 is positioned below the micro motor 9 and is movably provided with a rotating rod 14, the outer surface of the rotating rod 14 is fixedly sleeved with a gear 12, the outer surface of the gear 12 is in meshed transmission connection with the outer surface of the screw rod 11, one end of the rotating rod 14 extending to the outer side of the bottom smoke inlet seat 17 is fixedly connected with a rotating cover plate 13, through the arrangement of the micro motor 9, the screw rod 11, the gear 12 and the cooperation of the rotating rod 14 and the rotating cover plate 13, the wall surface of a hood edge can be covered when the range hood works, further, the phenomenon that a large amount of oil stains are adhered to the wall surface, the back of the device shell 1 is fixedly provided with a hanging buckle device 20, the front of the device shell 1 is fixedly provided with an operation panel 21, the front of the operation panel 21 is only provided with an on-off key and an emergency stop key, and the operation panel 21 is electrically connected with the sensor 15, the micro motor 9 and the turbofan 4.

The working principle is that when the operation panel 21 is operated in use, the micro motor 9 is powered on to rotate at the moment to drive the screw rod 11 to rotate, the rotation of the screw rod 11 drives the gear 12 to rotate so that the rotating rod 14 drives the rotating cover plate 13 to open, the rotating cover plate 13 is close to the wall surface, protecting the wall surface, at the moment, the turbo fan 4 works to enable the interior of the bottom smoke inlet seat 17 to form negative pressure so as to enable oil smoke to enter the interior of the bottom smoke inlet seat 17, part of oil is stuck on the oil collecting mesh enclosure 6 and then dripped into the second oil collecting box 8 along the connecting plate 7 to be collected, the oil smoke enters the filter box 3 and sticks the oil on the oil filter screen 2, then flows to the first oil collecting box 19 for collection, when the sensor 15 detects that the oil smoke is enlarged, the other turbo fan 4 is controlled to work, so that the negative pressure inside the bottom smoke inlet seat 17 is increased, and the oil pumping capacity is enhanced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A range hood convenient to use, includes device shell (1), its characterized in that: the device comprises a device shell (1), a filter box (3) is fixedly arranged on the front of an inner cavity of the device shell (1), a clamping seat (18) is fixedly arranged on the side surface of the inner cavity of the filter box (3), an oil filter screen (2) is clamped and connected in an internal movable manner in the clamping seat (18), a first oil collecting box (19) is clamped and connected in an movable manner in the lower part of the oil filter screen (2) on the side surface of the inner cavity of the filter box (3), a turbofan (4) is fixedly arranged on the side surface of the inner cavity of the device shell (1) and positioned above the filter box (3), the input end of the turbofan (4) is fixedly communicated with the top of the filter box (3), a smoke outlet hood (5) is fixedly communicated with the top of the device shell (1), the bottom of the smoke outlet hood (5) is fixedly communicated with the output end of the turbofan (4), a bottom smoke inlet seat (17) is fixedly communicated with the bottom of the device shell (1), a, the side fixedly connected with of connecting plate (7) advances the collection oil screen panel (6) that the front of cigarette seat (17) is linked together with the bottom, the bottom fixed mounting of collection oil screen panel (6) has toper cover (16), the bottom fixed mounting of toper cover (16) has second collection oil box (8), the bottom fixed mounting of toper cover (16) has sensor (15), movable chamber (10) has been seted up to the bottom that cigarette seat (17) was advanced to the bottom, the positive fixed mounting of movable chamber (10) inner chamber has micro motor (9), the output fixedly connected with lead screw (11) of micro motor (9), the below movable mounting that the front of movable chamber (10) inner chamber is located micro motor (9) has dwang (14), the outer fixed surface cover of dwang (14) is equipped with gear (12), the surface and the surface mesh transmission of lead screw (11) of gear (12) are connected, the rotating rod (14) extends to one end of the outer side of the bottom smoke inlet seat (17) and is fixedly connected with a rotating cover plate (13).

2. A range hood convenient to use according to claim 1, wherein: the back of the device shell (1) is fixedly provided with a hanging buckle device (20), and the front of the device shell (1) is fixedly provided with an operation panel (21).

3. A range hood convenient to use according to claim 2, wherein: the operation panel (21) is electrically connected with the sensor (15), the micro motor (9) and the turbo fan (4).

4. A range hood convenient to use according to claim 1, wherein: the number of the sensors (15) is two, and the two sensors (15) are respectively an oil smoke sensor and a gas sensor.