CN208365617U - A kind of novel automatic lifting range hood - Google Patents
A kind of novel automatic lifting range hood Download PDFInfo
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- CN208365617U CN208365617U CN201820628521.5U CN201820628521U CN208365617U CN 208365617 U CN208365617 U CN 208365617U CN 201820628521 U CN201820628521 U CN 201820628521U CN 208365617 U CN208365617 U CN 208365617U
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- bolted
- range hood
- shell
- bottom end
- novel automatic
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Abstract
The utility model discloses a kind of novel automatic lifting range hoods, including shell, the partition being vertically arranged is bolted in the bosom of the shell, and the inside of shell is divided into two suction chambers by partition, horizontally disposed mounting rack has been bolted in the top of the suction chamber, the push-rod electric machine being vertically arranged is bolted in the both ends of suction chamber two sides inner wall, and mounting blocks have been bolted in the motion bar bottom end of push-rod electric machine.The utility model push-rod electric machine can drive lifting cover oscilaltion inside housings; when infrared sensor detect range hood bottom temp it is high when; automatically lifting cover is fallen; lift adjustment is carried out according to the size of temperature; oil smoke is aspirated from the opening of lifting cover, improves oil smoke suction effect, is flowed into catchment cup and is collected by the drainage of the drainage trough above grid web plate; it avoids oil droplet from being dropped on kitchen tools, protects the health in kitchen and range hood.
Description
Technical field
The utility model relates to oil smoke removal technology fields, more particularly to a kind of novel automatic lifting range hood.
Background technique
Oil smoke, Chinese terms, paraphrase are atraments caused by oils is imperfect combustion, and usually cooking gives out for we
Oil smoke be edible oil and food under the high temperature conditions, a large amount of thermal oxide decomposition products of generation.When the cooking, grease is heated, when
When temperature reaches 170 DEG C of smoke point of edible oil, there is the blue smoke mist of initial stage decomposition, as temperature continues to increase, decomposition rate
Accelerate, when temperature is up to 250 DEG C, a large amount of oil smoke occurs, and with pungent smell, oil smoke granularity is micro- at 0.01 micron -0.3
Rice.
Smoke exhaust ventilator is also known as range hood, is a kind of kitchen appliance for purifying kitchen environment.It is mounted on kitchen range
Side can take rapidly the oil smoke being harmful to the human body generated in the waste and cooking process of cooking stove burning away, and discharge is outdoor, reduces
Pollution purifies air, and has gas defence, explosion-proof safety guarantee effect, and still, the pump orifice of existing range hood can not rise
Drop, when in use, can not be adjusted, so that oil smoke suction effect is poor according to the size of oil smoke.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and novel automatic of one kind for proposing
Go up and down range hood.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel automatic lifting range hood, including shell, the bosom of the shell have been bolted
The partition being vertically arranged, and the inside of shell is divided into two suction chambers by partition, the top of the suction chamber is connected by bolt
It is connected to horizontally disposed mounting rack, the push rod electricity being vertically arranged is bolted in the both ends of suction chamber two sides inner wall
Machine, and mounting blocks have been bolted in the motion bar bottom end of push-rod electric machine, four mounting blocks one end close to each other is logical
It crosses and has been bolted the same lifting cover, and sealing ring has been bolted on the outside of lifting cover, the surrounding of the lifting cover
Top offers the conduction hole equidistantly distributed, and the bottom end of the lifting cover is the opening of sector structure, in the lifting cover
Fixed frame is bolted among portion, and grid web plate, the grid web plate has been bolted in the bottom end of fixed frame
Top offer the drainage trough equidistantly distributed, the side of the shell offers mounting groove, and the inside of mounting groove passes through
It is bolted operation panel, protective plate has been bolted in the bottom end of the shell, and two are offered at the top of protective plate
A slide opening to match with lifting cover, infrared sensor has been bolted in the bottom end side of the protective plate.
Preferably, wind gathering cover has been bolted at the top of the shell, and the top of wind gathering cover passes through flanged joint
There is flue gas delivery pipe.
Preferably, driving motor has been bolted in the center of the mounting rack, and the output shaft of driving motor passes through
It has been bolted fume-exhausting turbine fan.
Preferably, the internal slide connection of the outside surrounding and suction chamber of the sealing ring, and the top surface of sealing ring
It is flushed with the import of conduction hole.
Preferably, the two sides bottom end of the lifting cover offers slot, and is plugged between two slots same
Catchment cup.
Preferably, oil-collecting mesh, and the bottom end position of oil-collecting mesh has been bolted in the bosom of the suction chamber
At lifting cover main header casing mouth.
Preferably, the push-rod electric machine and driving motor are connect by conducting wire with operation panel, and the side of operation panel is logical
It crosses bolt and singlechip controller is installed, and infrared sensor is connected by the signal input part of signal wire and singlechip controller
It connects.
The utility model has the following beneficial effects:
1. the utility model proposes novel automatic lifting range hood, push-rod electric machine can drive lifting cover in shell
Internal oscilaltion, when infrared sensor detect range hood bottom temp it is high when, lifting cover is fallen automatically, according to temperature
The size of degree carries out lift adjustment, and oil smoke is aspirated from the opening of lifting cover, improves oil smoke suction effect.
2. the utility model proposes novel automatic lifting range hood, catchment cup is installed in the bottom end of lifting cover,
The oil droplet that range hood work generates is flowed into catchment cup by the drainage of the drainage trough above grid web plate and is collected, avoids oil
It is dropped on kitchen tools, protects the health in kitchen and range hood.
3. the utility model proposes novel automatic lifting range hood, be provided with oil-collecting mesh, oil smoke can be trapped
In oil droplet, while the oil stain of enclosure interior being struck off in lifting process using sealing ring, lifting cover is flowed by conduction hole
In, it finally flows into catchment cup and collects, avoid oil stain in range hood building up inside, keep the health of range hood.
Detailed description of the invention
Fig. 1 be the utility model proposes the novel automatic lifting range hood of one kind structural schematic diagram；
Fig. 2 be the utility model proposes the novel automatic lifting range hood of one kind side structure schematic view；
Fig. 3 be the utility model proposes the novel automatic lifting range hood of one kind drainage slot structure schematic diagram.
In figure: 1 catchment cup, 2 protective plates, 3 shells, 4 sealing rings, 5 lifting covers, 6 conduction holes, 7 fume-exhausting turbine fans, 8 are driven
Dynamic motor, 9 mounting racks, 10 wind gathering covers, 11 flue gas delivery pipes, 12 partitions, 13 oil-collecting mesh, 14 suction chambers, 15 push-rod electric machines, 16
Mounting blocks, 17 fixed frames, 18 grid web plates, 19 infrared sensors, 20 drainage troughs, 21 operation panels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of novel automatic lifting range hood, including shell 3, the bosom of shell 3 pass through spiral shell
The partition 12 for being connected to and being vertically arranged is tethered, and the inside of shell 3 is divided into two suction chambers 14, the top of suction chamber 14 by partition 12
Horizontally disposed mounting rack 9 has been bolted in end, and the both ends of 14 two sides inner wall of suction chamber have been bolted vertically
The push-rod electric machine 15 of setting, and mounting blocks 16, four mounting blocks 16 have been bolted in the motion bar bottom end of push-rod electric machine 15
The same lifting cover 5 has been bolted in one end close to each other, and sealing ring has been bolted in the outside of lifting cover 5
4, it is equidistant that push-rod electric machine 15 can drive lifting cover 5 to offer at the top of 3 inside oscilaltion of shell, the surrounding of lifting cover 5
Oil stain inside shell 3 is struck off in lifting process using sealing ring 4, is flowed by conduction hole 6 by the conduction hole 6 from distribution
In lifting cover 5, the bottom end of lifting cover 5 is the opening of sector structure, and fixed frame has been bolted in 5 bosom of lifting cover
17, and grid web plate 18 has been bolted in the bottom end of fixed frame 17, the top of grid web plate 18, which offers, to be equidistantly distributed
Drainage trough 20, the side of shell 3 offers mounting groove, and operation panel 21, shell has been bolted in the inside of mounting groove
The bottom end of body 3 has been bolted protective plate 2, and the top of protective plate 2 opens up that there are two the cunnings to match with lifting cover 5
Infrared sensor 19 has been bolted in the bottom end side in hole, protective plate 2, when infrared sensor 19 detects fume-exhausting
When motor spindle temperature is high, lifting cover 5 is fallen automatically, lift adjustment is carried out according to the size of temperature.
In the utility model, wind gathering cover 10 has been bolted in the top of shell 3, and the top of wind gathering cover 10 passes through method
Orchid is connected with flue gas delivery pipe 11, and driving motor 8, and the output shaft of driving motor 8 has been bolted in the center of mounting rack 9
Fume-exhausting turbine fan 7 is bolted, the outside surrounding of sealing ring 4 is connect with the internal slide of suction chamber 14, and is sealed
The top surface of ring 4 is flushed with the import of conduction hole 6, and the two sides bottom end of lifting cover 5 offers slot, and two slots it
Between be plugged with the same catchment cup 1, oil-collecting mesh 13, and oil-collecting mesh 13 has been bolted in the bosom of suction chamber 14
Bottom end be located at 5 main header casing mouth of lifting cover, push-rod electric machine 15 and driving motor 8 are connect by conducting wire with operation panel 21, behaviour
The side for making panel 21 is equipped with singlechip controller by bolt, and infrared sensor 19 passes through signal wire and single-chip microcontroller control
The signal input part of device processed connects.
Working principle: push-rod electric machine 15 can drive lifting cover 5 in 3 inside oscilaltion of shell, work as infrared sensor
19 detect range hood bottom temp it is high when, lifting cover 5 is fallen automatically, according to the size of temperature carry out lift adjustment, will
Oil smoke is aspirated from the opening of lifting cover 5, is equipped with catchment cup 1, the oil that range hood work generates in the bottom end of lifting cover 5
Drop is flowed into catchment cup 1 by the drainage of the drainage trough 20 of 18 top of grid web plate and is collected, oil droplet is avoided to be dropped on kitchen tools,
Oil-collecting mesh 13 can trap the oil droplet in oil smoke, while be scraped the oil stain inside shell 3 in lifting process using sealing ring 4
It removes, is flowed into lifting cover 5 by conduction hole 6, finally flow into and collected in catchment cup 1, avoid oil stain in range hood building up inside,
Keep the health of range hood.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of novel automatic lifting range hood, including shell (3), which is characterized in that the bosom of the shell (3)
The partition (12) being vertically arranged is bolted, and the inside of shell (3) is divided into two suction chambers by partition (12)
(14), the top of the suction chamber (14) has been bolted horizontally disposed mounting rack (9), suction chamber (14) two sides
The push-rod electric machine (15) being vertically arranged is bolted in the both ends of inner wall, and the motion bar bottom end of push-rod electric machine (15) is logical
It crosses and has been bolted mounting blocks (16), the same liter has been bolted in four mounting blocks (16) one end close to each other
Drop cover (5), and sealing ring (4) have been bolted on the outside of lifting cover (5), it is opened at the top of the surrounding of the lifting cover (5)
Equipped with the conduction hole (6) equidistantly distributed, the bottom end of the lifting cover (5) is the opening of sector structure, and the lifting cover (5) is interior
It has been bolted among portion fixed frame (17), and grid web plate (18) have been bolted in the bottom end of fixed frame (17),
The drainage trough (20) equidistantly distributed is offered at the top of the grid web plate (18), the side of the shell (3) offers peace
Tankage, and the inside of mounting groove has been bolted operation panel (21), the bottom end of the shell (3) has been bolted
Protective plate (2), and opened up at the top of protective plate (2) there are two the slide opening to match with lifting cover (5), the protective plate (2)
Infrared sensor (19) have been bolted in bottom end side.
2. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the shell (3)
Top has been bolted wind gathering cover (10), and the top of wind gathering cover (10) has flue gas delivery pipe (11) by flanged joint.
3. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the mounting rack (9)
Center be bolted driving motor (8), and fume-exhausting turbine has been bolted in the output shaft of driving motor (8)
It fans (7).
4. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the sealing ring (4)
Outside surrounding connect with the internal slide of suction chamber (14), and the top surface of sealing ring (4) and the import of conduction hole (6) are neat
It is flat.
5. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the lifting cover (5)
Two sides bottom end offer slot, and the same catchment cup (1) is plugged between two slots.
6. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the suction chamber (14)
Bosom be bolted oil-collecting mesh (13), and the bottom end of oil-collecting mesh (13) is located at lifting cover (5) main header casing
At mouthful.
7. the novel automatic lifting range hood of one kind according to claim 1, which is characterized in that the push-rod electric machine
(15) it is connect by conducting wire with operation panel (21) with driving motor (8), the side of operation panel (21) is equipped with by bolt
Singlechip controller, and infrared sensor (19) is connected by the signal input part of signal wire and singlechip controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628521.5U CN208365617U (en) | 2018-04-28 | 2018-04-28 | A kind of novel automatic lifting range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628521.5U CN208365617U (en) | 2018-04-28 | 2018-04-28 | A kind of novel automatic lifting range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208365617U true CN208365617U (en) | 2019-01-11 |
Family
ID=64933177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628521.5U Active CN208365617U (en) | 2018-04-28 | 2018-04-28 | A kind of novel automatic lifting range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208365617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986129A (en) * | 2019-12-20 | 2020-04-10 | 华帝股份有限公司 | Control method of submersible range hood |
-
2018
- 2018-04-28 CN CN201820628521.5U patent/CN208365617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986129A (en) * | 2019-12-20 | 2020-04-10 | 华帝股份有限公司 | Control method of submersible range hood |
| CN110986129B (en) * | 2019-12-20 | 2022-06-07 | 华帝股份有限公司 | Control method of submersible range hood |
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