CN208846497U - A kind of exhaust fume collecting hood hidden kitchen ventilator arranged under double air duct oil smoke - Google Patents
A kind of exhaust fume collecting hood hidden kitchen ventilator arranged under double air duct oil smoke Download PDFInfo
- Publication number
- CN208846497U CN208846497U CN201820953708.2U CN201820953708U CN208846497U CN 208846497 U CN208846497 U CN 208846497U CN 201820953708 U CN201820953708 U CN 201820953708U CN 208846497 U CN208846497 U CN 208846497U
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- Prior art keywords
- collecting hood
- exhaust fume
- fume collecting
- smoke
- bellows
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- Withdrawn - After Issue
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- 239000000779 smoke Substances 0.000 title claims abstract description 123
- 239000003517 fume Substances 0.000 title claims abstract description 111
- 238000007599 discharging Methods 0.000 claims abstract description 28
- 230000000391 smoking effect Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 25
- 238000000429 assembly Methods 0.000 claims description 25
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 235000019504 cigarettes Nutrition 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000010411 cooking Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model discloses the exhaust fume collecting hood hidden kitchen ventilators arranged under a kind of double air duct oil smoke, including the bellows with smoke discharging pipe and the exhaust fume collecting hood being arranged in bellows, exhaust fume collecting hood is connect with driving mechanism to be arranged in bellows in liftable, the exit of connecting line is pierced by from swing arm and connect with control cabinet, lifting exhaust fume collecting hood can make connecting line that swing arm be followed to swing, compared with prior art, the fume collecting hood that the utility model is arranged using lifting, it can hide to bellows, device is reduced to kitchen area occupied, and reach to smoking open height adjustable control, change the mode that traditional kitchen ventilator can only aspirate oil smoke with its single height, utilize the continuous movement of smoking port, to realize that the oil smoke to different height carries out comprehensive suction process, and reasonable Arrangement connecting line, it is protected, Slow down abrasion.
Description
[technical field]
The utility model relates to the technical field of range hood structure, the exhaust fume collecting hood arranged under especially a kind of double air duct oil smoke is hidden
Concealed range hood.
[background technique]
Kitchen ventilator is otherwise known as range hood, is a kind of for purifying the kitchen appliance of kitchen environment, can fire cooking stove
It burns the oil smoke generated in the exhaust gas and cooking process generated to take away rapidly, and outdoor is discharged, to reach the mesh of purification kitchen environment
's.
Lower discharging type ventilator is made of the oil-collecting petticoat pipe being placed in above cabinet and the bellows structure being mounted in cabinet, is collected
Petticoat pipe is connected to bellows, ducting assembly is equipped in bellows, wherein ducting assembly includes spiral case, motor and impeller assembly, air duct group
Part generates negative pressure when working in bellows, makes to form negative pressuren zone at the smoking port of exhaust fume collecting hood, oil smoke caused by cooking fried is by negative pressure
It absorbs, is entered in bellows through exhaust fume collecting hood, and be discharged by smoke discharging pipe, realize the purification of kitchen fume, avoid traditionally arranging
The big problem of formula range hood top oil dripping, occupied space, and because the structure that bellows are placed in cabinet interior can reduce noise.
But existing lower discharging type ventilator there is problems: after exhaust fume collecting hood is fixedly connected with bellows, smoking port
Above cabinet, it is difficult to adjust position again, and the big problem of occupied space still remains.Simultaneously because oil smoke is in uphill process
In speed faster or slower, and slow oil smoke will be located at the bottom of the oil smoke of fast speed, and it will be around
Diffusion, when in use, the oil smoke being located above can be siphoned away existing lower exhaustion type fume exhauster by kitchen ventilator, and slow one
Divide oil smoke then can cause to escape from due to kitchen ventilator smoking open height does not correspond to, causes oil smoke assimilation effect not thorough enough, not only
Kitchen environment is polluted, but also can be threatened to the health of user.Meanwhile exhaust fume collecting hood end face for operating easily,
The connecting line needs of interior usual setting control panel, the control panel are connect with the control cabinet being fixed in bellows, therefore are connected
Routing problem of the line in exhaust fume collecting hood and bellows is difficult to solve.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes the collection cigarette arranged under a kind of double air duct oil smoke
Exhaust fume collecting hood can be hidden in bellows by cover hidden kitchen ventilator, reach the oil to different height range using elevating control
Cigarette is thoroughly absorbed and is handled, and reasonable Arrangement connecting line, is protected it, and abrasion is slowed down.
To achieve the above object, the utility model proposes the concealed fume-exhaustings of exhaust fume collecting hood arranged under a kind of double air duct oil smoke
Machine, including the bellows with smoke discharging pipe and the exhaust fume collecting hood being arranged in the bellows, the smoke discharging pipe is located at bellows bottom,
It is equipped with the double ducting assemblies being connected to smoke discharging pipe in the bellows, is equipped with the smoke collecting chamber room being recessed inwardly in the exhaust fume collecting hood,
The spiral case of double ducting assemblies is equipped with the control cabinet being electrically connected with the driving motor for providing power for wheel rotation, the collection
Petticoat pipe end face top is equipped with the smoking port being connected to the smoke collecting chamber room, and the end face lower part of the exhaust fume collecting hood is equipped with and the collection cigarette
The smoke guide port of chamber, double ducting assemblies are fixed in bellows and are located at the smoke guide port side, double air ducts
Component can generate the centrifugation negative pressure for acting on smoke collecting chamber room through the smoke guide port, and it is in that can rise that the exhaust fume collecting hood is connect with driving mechanism
In the bellows, exhaust fume collecting hood described in elevating control can be such that it stretches out from bellows for the setting of drop, and it is opposite to adjust its smoking port
The height of bellows；The exhaust fume collecting hood is equipped with control panel, and the control panel is equipped with connecting line, and the exhaust fume collecting hood is equipped with position
In smoke collecting chamber room two sides and with the support column of through slot, the connecting line is drawn by through slot from the bottom of support column, described
Exhaust fume collecting hood bottom is equipped with a pair of hollow and swingable swing arm, and the exit of the connecting line is pierced by simultaneously from the swing arm
It is connect with the control cabinet, the end of the swing arm is connected on the smoke discharging pipe in slidable limit, described in lifting
Exhaust fume collecting hood can make connecting line that the swing arm be followed to swing.
Preferably, offering the air duct chamber for accommodating double ducting assemblies in the bellows, position is equipped in the bellows
In accommodating cavity air duct chamber side and interconnected, the exhaust fume collecting hood lifting is mounted in the accommodating cavity, double air duct groups
Part is located at exhaust fume collecting hood side, and after exhaust fume collecting hood lifting, the smoke inlet of double ducting assemblies is remained and the exhaust fume collecting hood
Smoke guide port part is opposite.
Preferably, the exhaust fume collecting hood includes a pair of support column being distributed vertically and the side being connected on the support column
Plate, forms the smoke collecting chamber room between the side plate and support column, the top of the smoke collecting chamber room is equipped with holding tank, the receiving
Slot is connected to the through slot of support column, and the control panel is connected on the side wall of the holding tank, the company of the control panel
Wiring is located in the holding tank.
Preferably, the driving mechanism includes the electric expansion screw rod being driven by motor and is fixed on the accommodating cavity bottom
The bearing block in portion, the electric expansion screw limiting are fixed in exhaust fume collecting hood and extend straight down, the electric expansion screw rod
End and the bearing block be rotatablely connected, make the electric expansion screw support between bearing block and exhaust fume collecting hood, the electricity
It is flexible that machine drives electric expansion screw rod to complete, to support the exhaust fume collecting hood to move up and down in accommodating cavity.
Preferably, the motor is fixed in the holding tank, the electric expansion screw rod is fixed in smoke collecting chamber room
And extend straight down, the motor lines of the motor be located at the through slot in the holding tank and sequentially passing through the support column and
It is drawn after swing arm, the exit of the motor lines is electrically connected with the control cabinet.
Preferably, the smoke discharging pipe is equipped with the sliding rail of horizontal distribution, one end of the swing arm and the collection cigarette
Cover rotation connection, the other end are equipped with idler wheel, and the idler wheel is slidably installed in the sliding rail, go up and down the exhaust fume collecting hood
Described swing arm one end can be driven to slide in sliding rail.
Preferably, offering cabling channel distributed along its length on the swing arm, the cabling groove upper cap is set
There is limit cover board, the length of the limit cover board is less than the length of the cabling channel, and the connecting line and motor lines limit are fixed
In the cabling channel.
Preferably, the exhaust fume collecting hood is equipped with the panel positioned at smoking port, the panel is tilted relative to vertical direction
Setting.
Preferably, double ducting assemblies include a pair of of the spiral case being fixed on connecting plate and are located at spiral case by described
The impeller of driving motor driving, the spiral case side form smoke inlet, and spiral case bottom is equipped with outlet flue, and the connecting plate is connected to
Between accommodating cavity and air duct chamber, keep the smoke inlet opposite with the smoke guide port of the smoke collecting chamber room, the outlet flue of the spiral case connects
It connects in the opening of smoke discharging pipe.
Preferably, the two sides of the bellows are equipped with smoke exhaust pipe, smoke exhaust pipe both ends with the smoke discharging pipe respectively
Connection.
The utility model has the beneficial effects that compared with prior art, the exhaust fume collecting hood knot that the utility model is arranged using lifting
Structure can be hidden to bellows, reduce device to kitchen area occupied, and reach the adjustable control to smoking open height,
The mode that traditional kitchen ventilator can only aspirate oil smoke with its single height is changed, using the continuous movement of smoking port, from
And realize and comprehensive suction process is carried out to the oil smoke of different height, improve the oil smoke that traditional kitchen ventilator occurs in use
Escape phenomenon avoids it from passing through smoke collecting chamber room, while by exhaust fume collecting hood bottom by drawing connecting line from exhaust fume collecting hood two sides
Swing arm is set, not only reaches and exhaust fume collecting hood is supported and is limited, while can protect connecting line that it is avoided to send out because of exhaust fume collecting hood lifting
Raw bending, prevents exhaust fume collecting hood from causing to collide to it, cabling of the reasonable Arrangement connecting line in bellows and exhaust fume collecting hood plays and slow down it
The effect worn and prolonged the service life.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the connection schematic diagram of exhaust fume collecting hood and double ducting assemblies in the utility model；
Fig. 4 is the connection schematic diagram of exhaust fume collecting hood and bellows in the utility model；
Fig. 5 is the schematic diagram of exhaust fume collecting hood jacking condition in the utility model；
Fig. 6 is the stereoscopic schematic diagram of exhaust fume collecting hood and smoke discharging pipe in the utility model；
Fig. 7 is the structural schematic diagram of swing arm in the utility model；
Fig. 8 is the structural schematic diagram of double ducting assemblies in the utility model；
In figure: 1- smoke discharging pipe, 2- bellows, 3- exhaust fume collecting hood, the bis- ducting assemblies of 4-, 5- smoke collecting chamber room, 6- smoking port, 7- are led
Mouth, 8- control panel, 9- connecting line, 10- through slot, 11- support column, 12- swing arm, the air duct 13- chamber, 14- accommodating cavity,
15- motor, 16- electric expansion screw rod, 17- bearing block, 31- side plate, 32- holding tank, 18- motor lines, 19- idler wheel, 20- are sliding
Rail, 21- limit cover board, 22- cabling channel, 23- panel, 41- spiral case, 42- driving motor, 43- control cabinet, 44- connecting plate, 45-
Smoke inlet, 46- outlet flue, 47- opening, 48- smoke exhaust pipe.
[specific embodiment]
Refering to fig. 1 to Fig. 8, the utility model includes having the bellows 2 of smoke discharging pipe 1 and being arranged in the bellows 2
Exhaust fume collecting hood 3, the smoke discharging pipe 1 are located at 2 bottom of bellows, are equipped with the double ducting assemblies being connected to smoke discharging pipe 1 in the bellows 2
4, be equipped with the smoke collecting chamber room 5 being recessed inwardly in the exhaust fume collecting hood 3, the spiral case 41 of double ducting assemblies 4 be equipped with for impeller
Rotation provides the control cabinet 43 that the driving motor 42 of power is electrically connected, and the 3 end face top of exhaust fume collecting hood is equipped with and the smoke collecting chamber
The smoking port 6 that room 5 is connected to, the end face lower part of the exhaust fume collecting hood 3 is equipped with the smoke guide port 7 being connected to the smoke collecting chamber room 5, described double
Ducting assembly 4 is fixed in bellows 2 and is located at 7 side of smoke guide port, and double ducting assemblies 4 can be through the smoke guide port 7
The centrifugation negative pressure for acting on smoke collecting chamber room 5 is generated, the exhaust fume collecting hood 3 is connect with driving mechanism to be arranged in liftable in the wind
In case 2, exhaust fume collecting hood 3 described in elevating control can be such that it stretches out from bellows 2, and adjust height of its smoking port 6 with respect to bellows 2；
The exhaust fume collecting hood 3 is equipped with control panel 8, and the control panel 8 is equipped with connecting line 9, and the exhaust fume collecting hood 3, which is equipped with, is located at collection cigarette
5 two sides of chamber and the support column 11 with through slot 10, the connecting line 9 are drawn by through slot 10 from the bottom of support column 11,
3 bottom of exhaust fume collecting hood is equipped with a pair of hollow and swingable swing arm 12, and the exit of the connecting line 9 is from the swing arm
It is pierced by 12 and is connect with the control cabinet 43, the end of the swing arm 12 is connected to the smoke exhaust pipe in slidable limit
On road 1, going up and down the exhaust fume collecting hood 3 can make connecting line 9 that the swing arm 12 be followed to swing.The utility model will be traditional single
Ducting assembly replaces with double ducting assemblies, improves smoking efficiency, and bellows 2 are placed in the structure of cabinet interior, pass through 1 row of smoke discharging pipe
Oil smoke out, reaches lower-discharging type mist extractor mode, and the structure that smoke guide port 7 and double ducting assemblies 4 are directly provide with, and eliminates tradition and leads
The structure that mouth 7 is connect with ducting assembly 4 using the third party, and reached using 3 structure of exhaust fume collecting hood of lifting setting to smoking port 6
The adjustable control of height, when kitchen ventilator of smoking deactivates, exhaust fume collecting hood 3, which is contracted in bellows 2, to be hidden, and changes existing exhaust fume collecting hood always
The structure for being raised in cabinet or being always positioned above cabinet.Meanwhile change traditional kitchen ventilator can only be with its single height to oil
The mode that cigarette is aspirated is carried out at comprehensive suction using the continuous movement of smoking port 6 convenient for the oil smoke to different height
Reason improves the fumes escaping phenomenon that traditional kitchen ventilator occurs in use, realizes the purified treatment to kitchen environment.And
After exhaust fume collecting hood 3 is arranged to lifting structure, in lifting process, the connecting line 9 of control panel 8 will constantly occur exhaust fume collecting hood 3
Bending, and then breakage occurs, while exhaust fume collecting hood 3 is also easy to collide to connecting line, it is made to fracture, for this problem, this reality
With the novel structure using support column 11, connecting line 9 can be drawn from 3 two sides of exhaust fume collecting hood, it is avoided to pass through smoke collecting chamber room 5,
Simultaneously by the way that swing arm 12 is arranged in 3 bottom of exhaust fume collecting hood, the part limit of connecting line 9 is fixed in swing arm 12, when exhaust fume collecting hood 3
After going up and down, swing arm 12 will be swung, and swing arm 12 will protect connecting line 9 to limit simultaneously to it, utilize this
The swinging structure of swing arm 12, while support and guiding role also are played to exhaust fume collecting hood 3, keep its lifting more flexible.
Specifically, offering the air duct chamber 13 for accommodating double ducting assemblies 4 in the bellows 2, it is equipped in the bellows 2
Positioned at 13 side of air duct chamber and the accommodating cavity 14 that interconnects, the lifting of exhaust fume collecting hood 3 is mounted in the accommodating cavity 14, collects cigarette
The height and accommodating cavity 14 of cover 3 maintain an equal level, and double ducting assemblies 4 are located at 3 side of exhaust fume collecting hood, described double after exhaust fume collecting hood 3 is gone up and down
The smoke inlet 45 of ducting assembly 4 remains opposite with 7 part of smoke guide port of the exhaust fume collecting hood 3, so that regardless of exhaust fume collecting hood 3
Lifting, double ducting assemblies 4 can generate the negative pressure for acting on smoke collecting chamber room 5 always, so that smoking port 6 sucks oil smoke.
Specifically, the exhaust fume collecting hood 3 includes a pair of support column 11 being distributed vertically and is connected on the support column 11
Side plate 31 forms the smoke collecting chamber room 5 between the side plate 31 and support column 11, the top of the smoke collecting chamber room 5, which is equipped with, to be accommodated
Slot 32, the holding tank 32 are connected to the through slot 10 of support column 11, and the control panel 8 is connected to the side of the holding tank 32
On wall, the connecting line 9 of the control panel 8 is located in the holding tank 32.Utilize 5 energy of holding tank 32 and smoke collecting chamber room of separation
Enough avoid the connecting line 9 of fume pollution control plane 8.
Specifically, the driving mechanism includes the electric expansion screw rod 16 driven by motor 15 and is fixed on the accommodating cavity
The bearing block 17 of 14 bottoms, the limit of electric expansion screw rod 16 is fixed in exhaust fume collecting hood 3 and extends straight down, described electronic
The end of expansion screw 16 and the bearing block 17 are rotatablely connected, and the electric expansion screw rod 16 is made to be supported on bearing block 17 and collection
Between petticoat pipe 3, it is flexible that the motor 15 drives electric expansion screw rod 16 to complete, to support the exhaust fume collecting hood 3 in accommodating cavity 14
It moves up and down.The specific structure of the electric expansion screw rod 16 is the prior art, by electric expansion spiral shell after the offer power of motor 15
Bar 16 can stretch out.
Specifically, the motor 15 is fixed in the holding tank 32, the electric expansion screw rod 16 is fixed on smoke collecting chamber
Extend in room 5 and straight down, the motor lines 18 of the motor 15 are located in the holding tank 32 and sequentially pass through the support
It is drawn after the through slot 10 and swing arm 12 of column 11, the exit of the motor lines 18 is electrically connected with the control cabinet 43.It utilizes
Control panel 8 is handled after issuing control instruction by control cabinet 43, is finally powered using motor lines 18 to motor 15, is completed operation
Movement.
Specifically, the smoke discharging pipe 1 is equipped with the sliding rail 20 of horizontal distribution, one end of the swing arm 12 and the collection
Petticoat pipe 3 is rotatablely connected, and the other end is equipped with idler wheel 19, and the idler wheel 19 is slidably installed in the sliding rail 20, is gone up and down
The exhaust fume collecting hood 3 can drive described 12 one end of swing arm to slide in sliding rail 20.Using the structure, swing arm 12 being capable of supported collection
Petticoat pipe 3 is flexibly gone up and down.
Specifically, cabling channel 22 distributed along its length is offered on the swing arm 12, on the cabling channel 22
It is covered with limit cover board 21, the length of the limit cover board 21 is less than the length of the cabling channel 22, the connecting line 9 and motor
The limit of line 18 is fixed in the cabling channel 22.After connecting line 9 and motor lines 18 in the through slot 10 of support column 11 by being pierced by,
It enters in cabling channel 22 and is finally coupled to control cabinet 43, and the two can be fixed by limiting cover board 21, and swing arm 12 is avoided to put
During dynamic, connecting line 9 and motor lines 18 is caused to drop out.
Specifically, the exhaust fume collecting hood 3 is equipped with the panel 23 positioned at smoking port 6, the panel 23 is relative to vertical direction
It is obliquely installed.
Specifically, double ducting assemblies 4 include a pair of of spiral case 41 for being fixed on connecting plate 44 and are located at spiral case 41
The impeller driven by the driving motor 42,41 side of spiral case form smoke inlet 45, and 41 bottom of spiral case is equipped with outlet flue 46,
The connecting plate 44 is connected between accommodating cavity 14 and air duct chamber 13, and make the smoke inlet 45 and the smoke collecting chamber room 5 leads cigarette
Mouth 7 is opposite, and the outlet flue 46 of the spiral case 41 is connected in the opening 47 of smoke discharging pipe 1.
Specifically, the two sides of the bellows 2 be equipped with smoke exhaust pipe 48, the smoke exhaust pipe 48 respectively with the smoke discharging pipe 1
Both ends connection.Convenient for the installation of bellows 2, in use, selection, which blocks a wherein smoke exhaust pipe 48, can make to remain according to installation environment
Oil smoke is discharged in remaining smoke exhaust pipe 48.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (10)
1. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke, including with smoke discharging pipe (1) bellows (2) and
The exhaust fume collecting hood (3) being arranged in the bellows (2), the smoke discharging pipe (1) are located at bellows (2) bottom, set in the bellows (2)
There are the double ducting assemblies (4) being connected to smoke discharging pipe (1), be equipped with the smoke collecting chamber room (5) being recessed inwardly in the exhaust fume collecting hood (3),
The spiral case (41) of double ducting assemblies (4) is equipped with the control being electrically connected with the driving motor (42) for providing power for wheel rotation
Case (43) processed, it is characterised in that: exhaust fume collecting hood (3) the end face top is equipped with the smoking port being connected to the smoke collecting chamber room (5)
(6), the end face lower part of the exhaust fume collecting hood (3) is equipped with the smoke guide port (7) being connected to the smoke collecting chamber room (5), double air duct groups
Part (4) is fixed in bellows (2) and is located at the smoke guide port (7) side, and double ducting assemblies (4) can be through the smoke guide port
(7) the centrifugation negative pressure for acting on smoke collecting chamber room (5) is generated, the exhaust fume collecting hood (3) is connect in liftable setting with driving mechanism
In the bellows (2), exhaust fume collecting hood described in elevating control (3) can be such that it stretches out from bellows (2), and adjust its smoking port (6)
The height of opposite bellows (2)；The exhaust fume collecting hood (3) is equipped with control panel (8), and the control panel (8) is equipped with connecting line
(9), the exhaust fume collecting hood (3) is equipped with positioned at smoke collecting chamber room (5) two sides and with the support column (11) of through slot (10), the connection
Line (9) is drawn by through slot (10) from the bottom of support column (11), and exhaust fume collecting hood (3) bottom is equipped with a pair of hollow and swingable
Swing arm (12), the exit of the connecting line (9) be pierced by from the swing arm (12) and with the control cabinet (43) even
It connects, the end of the swing arm (12) is connected on the smoke discharging pipe (1) in slidable limit, goes up and down the exhaust fume collecting hood
(3) it can make connecting line (9) that the swing arm (12) be followed to swing.
2. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 1, it is characterised in that:
The air duct chamber (13) for accommodating double ducting assemblies (4) is offered in the bellows (2), is equipped in the bellows (2) and is located at wind
Road chamber (13) side and the accommodating cavity (14) interconnected, exhaust fume collecting hood (3) lifting are mounted in the accommodating cavity (14), institute
It states double ducting assemblies (4) and is located at exhaust fume collecting hood (3) side, after exhaust fume collecting hood (3) lifting, the smoke inlet of double ducting assemblies (4)
(45) remain partially opposite with the smoke guide port (7) of the exhaust fume collecting hood (3).
3. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 2, it is characterised in that:
The exhaust fume collecting hood (3) includes a pair of support column (11) being distributed vertically and the side plate (31) being connected on the support column (11),
The smoke collecting chamber room (5) is formed between the side plate (31) and support column (11), the top of the smoke collecting chamber room (5), which is equipped with, to be accommodated
Slot (32), the holding tank (32) are connected to the through slot (10) of support column (11), and the control panel (8) is connected to the appearance
It receives on the side wall of slot (32), the connecting line (9) of the control panel (8) is located in the holding tank (32).
4. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 3, it is characterised in that:
The driving mechanism includes the electric expansion screw rod (16) by motor (15) driving and is fixed on the accommodating cavity (14) bottom
Bearing block (17), the electric expansion screw rod (16) limit are fixed in exhaust fume collecting hood (3) and extend straight down, described electronic to stretch
The end and the bearing block (17) of compression screw arbor (16) are rotatablely connected, and the electric expansion screw rod (16) is made to be supported on bearing block
(17) between exhaust fume collecting hood (3), motor (15) driving electric expansion screw rod (16) completes to stretch, to support the exhaust fume collecting hood
(3) it is moved up and down in accommodating cavity (14).
5. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 4, it is characterised in that:
The motor (15) is fixed in the holding tank (32), and the electric expansion screw rod (16) is fixed in smoke collecting chamber room (5) simultaneously
Extend straight down, the motor lines (18) of the motor (15) are located in the holding tank (32) and sequentially pass through the support column
(11) through slot (10) and swing arm (12) is drawn afterwards, and exit and the control cabinet (43) of the motor lines (18) are electrically connected
It connects.
6. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 1, it is characterised in that:
The smoke discharging pipe (1) is equipped with the sliding rail (20) of horizontal distribution, and one end and the exhaust fume collecting hood (3) of the swing arm (12) turn
Dynamic connection, the other end are equipped with idler wheel (19), and the idler wheel (19) is slidably installed in the sliding rail (20), go up and down institute
The sliding in sliding rail (20) of the swing arm (12) one end can be driven by stating exhaust fume collecting hood (3).
7. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 5, it is characterised in that:
It is offered cabling channel distributed along its length (22) on the swing arm (12), cabling channel (22) upper cover is equipped with limit
The length of cover board (21), limit cover board (21) is less than the length of the cabling channel (22), the connecting line (9) and motor lines
(18) limit is fixed in the cabling channel (22).
8. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 1, it is characterised in that:
The exhaust fume collecting hood (3) is equipped with the panel (23) positioned at smoking port (6), and the panel (23) sets relative to vertical direction inclination
It sets.
9. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 2, it is characterised in that:
Double ducting assemblies (4) include a pair of of the spiral case (41) being fixed on connecting plate (44) and are located at spiral case (41) by the drive
The impeller of dynamic motor (42) driving, spiral case (41) side form smoke inlet (45), and spiral case (41) bottom is equipped with outlet flue
(46), the connecting plate (44) is connected between accommodating cavity (14) and air duct chamber (13), makes the smoke inlet (45) and the collection
Relatively, the outlet flue (46) of the spiral case (41) is connected to the opening (47) of smoke discharging pipe (1) to the smoke guide port (7) of smoke chamber room (5)
On.
10. the exhaust fume collecting hood hidden kitchen ventilator arranged under a kind of double air duct oil smoke according to claim 9, feature exist
Smoke exhaust pipe (48) are equipped in: two sides of the bellows (2), the smoke exhaust pipe (48) both ends with the smoke discharging pipe (1) respectively
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953708.2U CN208846497U (en) | 2018-06-20 | 2018-06-20 | A kind of exhaust fume collecting hood hidden kitchen ventilator arranged under double air duct oil smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953708.2U CN208846497U (en) | 2018-06-20 | 2018-06-20 | A kind of exhaust fume collecting hood hidden kitchen ventilator arranged under double air duct oil smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846497U true CN208846497U (en) | 2019-05-10 |
Family
ID=66352351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953708.2U Withdrawn - After Issue CN208846497U (en) | 2018-06-20 | 2018-06-20 | A kind of exhaust fume collecting hood hidden kitchen ventilator arranged under double air duct oil smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846497U (en) |
-
2018
- 2018-06-20 CN CN201820953708.2U patent/CN208846497U/en not_active Withdrawn - After Issue
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Denomination of utility model: A hidden range hood with a double duct oil fume lower exhaust hood Effective date of registration: 20230829 Granted publication date: 20190510 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Shengzhou Small and Micro Enterprise Sub branch Pledgor: ZHEJIANG BOKLL ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2023980054166 |
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Granted publication date: 20190510 Effective date of abandoning: 20231114 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20190510 Effective date of abandoning: 20231114 |
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| AV01 | Patent right actively abandoned |