CN208579375U - A kind of range hood of changeable smoking areas - Google Patents
A kind of range hood of changeable smoking areas Download PDFInfo
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- CN208579375U CN208579375U CN201821116783.XU CN201821116783U CN208579375U CN 208579375 U CN208579375 U CN 208579375U CN 201821116783 U CN201821116783 U CN 201821116783U CN 208579375 U CN208579375 U CN 208579375U
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- plate
- smoke inlet
- changeable
- range hood
- district domain
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Abstract
The utility model provides a kind of range hood of changeable smoking areas, it include: body, and smoke inlet and outlet flue are respectively arranged at the both ends of body, wherein, one flat plate is connected at smoke inlet, smoke inlet is divided into two into cigarette district domain, respectively first into cigarette district domain and second into cigarette district domain, and two positions into cigarette district domain are corresponding with the position of two burners on kitchen range respectively.A kind of range hood of changeable smoking areas provided by the utility model, by driving plate, the size for increasing correspondence into the cigarette district domain of the burner position that works on kitchen range increases the suction into cigarette district domain to increase the negative pressure value into cigarette district domain, and then improve the smoking efficiency into cigarette district domain, the waste of resource is avoided, in addition, increasing the suction into cigarette district domain, avoid oil smoke to diffusion by side, to improve smoking effect.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of range hood, especially a kind of changeable smoking areas
Range hood.
Background technique
The kitchen ventilator of present household is generally top-sucking kitchen ventilator, and wherein the smoking position of the range hood is located at its cigarette
The middle part of machine ontology, the burner on the kitchen range opposite with range hood position are normally at its two sides, i.e. two burners
Two sides of the position relative to position of smoking on smoke machine ontology, since the area at smoking position and position are constant, and the position of burner
It is also constant for setting, thus be allocated in the corresponding smoking areas of each burner be it is identical (constant), when one of combustion
Burner work, when another burner does not work, the smoking areas above the corresponding burner that do not work is in " idle state ", makes
At the waste of resource, smoking efficiency is thereby reduced.
In conclusion the area of smoking areas can be changed by needing to design one kind, and improve the range hood of smoking efficiency.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, and smoking seat can be changed by proposing one kind
The area in domain, and improve the range hood of smoking efficiency.
The purpose of this utility model can be realized by the following technical scheme: a kind of fume-exhausting of changeable smoking areas
Machine, comprising: body, and smoke inlet and outlet flue are respectively arranged at the both ends of body, wherein it is connected at smoke inlet
Smoke inlet is divided into two into cigarette district domain by one flat plate, and respectively first into cigarette district domain and second into cigarette district domain, and two into
The position in cigarette district domain is corresponding with the position of two burners on kitchen range respectively.
In a kind of range hood of above-mentioned changeable smoking areas, plate is connected at smoke inlet using sliding,
Or it convertible is connected at smoke inlet.
In a kind of range hood of above-mentioned changeable smoking areas, drive plate in smoke inlet by automatically controlled mode
The position at place.
In a kind of range hood of above-mentioned changeable smoking areas, a display screen is provided on body, and should
Display screen is electrically connected with the controller in body, wherein is provided with one on a display screen and is moved to left touch key-press and one moves to right
Touch key-press touch key-press and moves to right touch key-press by moving to left, realize plate to the left or move right.
In a kind of range hood of above-mentioned changeable smoking areas, the power source of automatically controlled driving method be motor or
Hydraulic cylinder or oil cylinder.
In a kind of range hood of above-mentioned changeable smoking areas, when the power source of automatically controlled driving method is motor
When, and motor is electrically connected with the controller, and is each provided with a toothed rack, and the pointed tooth phase of two toothed racks in the front and rear sides of smoke inlet
To setting, a gear, and two ipsilateral settings of gear are each provided in the rear and front end of plate, wherein former and later two teeth
Wheel engages connection, and the output shaft nested encryptions of one of gear and motor with two toothed rack of front and back respectively.
In a kind of range hood of above-mentioned changeable smoking areas, when automatically controlled driving method power source be cylinder or
When person's oil cylinder, wherein the quantity of cylinder or oil cylinder is two, is respectively arranged in the front and rear sides of smoke inlet, and two cylinders
Or oil cylinder is electrically connected with the controller respectively, is each provided with a sliding rail in the rear and front end of smoke inlet, and by the front and back of plate
Both ends are inserted into respectively in corresponding sliding rail, wherein the piston rod of two cylinders or the piston rod of two oil cylinders are all connected to put down
The side of plate.
In a kind of range hood of above-mentioned changeable smoking areas, when plate is sliding connection, in smoke inlet
The left and right sides be each provided with a travel switch, be normal open switch, wherein the trip switch be electrically connected with the controller.
In a kind of range hood of above-mentioned changeable smoking areas, when plate is overturning connection, in smoke inlet
Front and rear sides are each provided with a travel switch, are normal open switch, and wherein the trip switch is electrically connected with the controller.
In a kind of range hood of above-mentioned changeable smoking areas, the stepped structure setting of smoke inlet, wherein lean on
The area of section of nearly underpart plane is greater than the area of section far from underpart plane.
In a kind of range hood of above-mentioned changeable smoking areas, in the two sides of smoke inlet, there is muti-piece plain splice
It forms, and is seamlessly transitted between adjacent two pieces of planes.
In a kind of range hood of above-mentioned changeable smoking areas, an oil network is provided at smoke inlet, and should
Oil network tilts down setting from the front to the back, wherein is removably connected with a catchment cup at the rear portion of oil network.
Compared with prior art, the range hood of a kind of changeable smoking areas provided by the utility model, passes through driving
Plate increases the correspondence for the burner position that works on kitchen range into the size in cigarette district domain, is somebody's turn to do to increase into cigarette district domain
Negative pressure value, increase the suction into cigarette district domain, and then improve the smoking efficiency into cigarette district domain, avoid the wave of resource
Take, in addition, increasing the suction into cigarette district domain, avoids oil smoke to diffusion by side, to improve smoking effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the range hood of changeable smoking areas of the utility model.
Fig. 2 is a kind of local use state A of the range hood of changeable smoking areas of the utility model.
Fig. 3 is a kind of local use state B of the range hood of changeable smoking areas of the utility model.
Fig. 4 is a kind of local use state C of the range hood of changeable smoking areas of the utility model.
In figure, 100, body；110, smoke inlet；111, first into cigarette district domain；112, second into cigarette district domain；113, plane；
120, outlet flue；200, plate；300, oil network；400, catchment cup；500, kitchen range, 510, burner；600, display screen.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 4, a kind of range hood of changeable smoking areas provided by the utility model, comprising: body
100, and smoke inlet 110 and outlet flue 120 are respectively arranged at the both ends of body 100, wherein activity connects at smoke inlet 110
It is connected to one flat plate 200, smoke inlet 110 is divided into two into cigarette district domain, respectively first into cigarette district domain 111 and second into cigarette
Region 112, and two positions into cigarette district domain are corresponding with the position of two burners 510 on kitchen range 500 respectively.
When two burners 510 on kitchen range 500 work at the same time, plate 200 is set in entire smoke inlet 110
Portion, i.e., the first area into cigarette district domain 111 are equal with the second area into cigarette district domain 112, respectively to absorb corresponding burner
Generated oil smoke when 510 culinary art；It is one of to work when two burners 510 on kitchen range 500, when another does not work,
Plate 200 is driven corresponding to the burner 510 to the side that do not work into cigarette district domain, i.e., if first is right into cigarette district domain 111
When the burner 510 on position being answered not work, by the driving of plate 200 to first on cigarette district domain 111, so that covering first is into cigarette
Region 111, and expand second into cigarette district domain 112 area, thus increase second into cigarette district domain 112 suction, and then improve the
Two into cigarette district domain 112 smoking efficiency；, whereas if second does not work into the burner 510 on 112 corresponding position of cigarette district domain
When, by the driving of plate 200 to second into cigarette district domain 112, to cover second into cigarette district domain 112, and expand first into cigarette district domain
111 area, thus increase first into cigarette district domain 111 suction, and then improve first into cigarette district domain 111 smoking efficiency.
A kind of range hood of changeable smoking areas provided by the utility model increases kitchen range by driving plate 200
Work on 500 510 position of burner correspondence into cigarette district domain size, to increase the negative pressure into cigarette district domain
Value, increases the suction into cigarette district domain, and then improve the smoking efficiency into cigarette district domain, avoids the waste of resource, in addition,
Increase the suction into cigarette district domain, avoids oil smoke to diffusion by side, to improve smoking effect.
Preferably, as shown in Figures 1 to 4, plate 200 is connected at smoke inlet 110 or convertible company using sliding
It is connected at smoke inlet 110, when plate 200 is using sliding be connected at smoke inlet 110, before 100 smoke inlet 110 of body
Two sides are each provided with a sliding rail afterwards, and the rear and front end of plate 200 is plugged in respectively on corresponding sliding rail, pass through plate
The movement of 200 both ends on the slide rail changes first into cigarette district domain 111 and second into the size in cigarette district domain 112, to change
First into cigarette district domain 111 and second into the suction size in cigarette district domain 112；When plate 200 is connected to smoke inlet 110 using convertible
When place, the rear and front end rotation of plate 200 is connected to the front and rear sides of smoke inlet 110 and changes first by overturning plate 200
Into cigarette district domain 111 and second into the size in cigarette district domain 112, to change first into cigarette district domain 111 and second into cigarette district domain
112 suction size, above two mode are able to achieve first into cigarette district domain 111 and second into the area change in cigarette district domain 112,
And then change first into cigarette district domain 111 and second into the suction size in cigarette district domain 112, but be not limited solely to above two implementation
Mode.
It is further preferred that as shown in Figures 1 to 4, driving plate 200 at smoke inlet 110 by automatically controlled mode
Position.It is further preferred that being provided with a display screen 600 on body 100, and the control in the display screen 600 and body 100
Device processed electrical connection, wherein be provided with one on display screen 600 and move to left touch key-press and one moves to right touch key-press, work as user
When touching moves to left touch key-press, moving downward for plate 200 is realized, to block first into cigarette district domain 111, expand second into cigarette
The area in region 112；When touching moves to right touch key-press, moving right for plate 200 is realized, to block second into cigarette district domain
112, area of the expansion first into cigarette district domain 111.
It is further preferred that as shown in Figures 1 to 4, when plate 200 is sliding connection, automatically controlled driving method
Power source is motor or hydraulic cylinder or oil cylinder, when the power source of automatically controlled driving method is motor, and motor and controller
Electrical connection, is each provided with a toothed rack in the front and rear sides of smoke inlet 110, and the pointed tooth of two toothed racks is oppositely arranged, in plate
200 rear and front end is each provided with a gear, and two ipsilateral settings of gear, that is, is respectively positioned on the upside of plate 200, or
It is respectively positioned on the downside of plate 200, wherein former and later two gears engage connection, and one of tooth with two toothed rack of front and back respectively
The output shaft nested encryptions of wheel and motor, when user's touching moves to left touch button, controller driving motor is rotated forward, and realizes output
The rotating forward of axis rotates to drive with the gear of output shaft nested encryptions, and under the engaged transmission between wheel and rack, real
Existing plate 200 is moved to the left；When user's touching moves to right touch button, output shaft is realized in the reversion of controller driving motor
Reversion rotates to drive with the gear of output shaft nested encryptions, and under the engaged transmission between wheel and rack, realizes flat
Plate 200 moves right.When the power source of automatically controlled driving method is cylinder perhaps oil cylinder at this point, the number of cylinder or oil cylinder
Amount is two, is respectively arranged in the front and rear sides of smoke inlet 110, and two cylinders or oil cylinder are electrically connected with the controller respectively,
The mode connected when the set-up mode of smoke inlet 110 slides with plate 200 at this time is consistent, i.e., in the rear and front end of smoke inlet 110
It is each provided with a sliding rail, the rear and front end of plate 200 is inserted into respectively in corresponding sliding rail, wherein the piston of two cylinders
The piston rod of bar or two oil cylinders be all connected to plate 200 side (left side perhaps right side according to the peace of cylinder or oil cylinder
Depending on holding position), when user's touching moves to left touch button, two cylinders or two oil cylinders are triggered simultaneously, two pistons
The synchronous stretching of bar or this synchronization retract, and push or the rear and front end of plate 200 is pulled to be moved to the left；When user's touching moves to right touching
When touching button, two cylinders perhaps two oil cylinders be triggered simultaneously two piston rods it is synchronous retract or it is synchronous stretch out, pull or
Person pushes the rear and front end of plate 200 to synchronize and moves right.
It is further preferred that as shown in Figures 1 to 4, when plate 200 is convertible connection, the power of automatically controlled driving
Source is motor, and an output shaft is provided on motor, wherein one end of the output shaft and the front side of plate or rear side phase
Even, the overturning of plate to the left or to the right is realized.
It is further preferred that as shown in Figures 1 to 4, when plate 200 is sliding connection, in the left and right of smoke inlet 110
Two sides are each provided with a travel switch, are normal open switch, when user's touching moves to left touch button or moves to right touch button,
Plate 200 to the left or moves right, and in the moving process of plate 200, touches corresponding travel switch, i.e., plate 200 to
When moving left, the travel switch in left side is touched, when plate 200 moves right, touches the travel switch on right side, then plate 200
Stop movement, illustrates at this point, plate 200 is moved into position.
It is further preferred that as shown in Figures 1 to 4, when plate 200 is overturning connection, two before and after smoke inlet 110
Side is each provided with a travel switch, is also normal open switch, when user's touching moves to left touch button or moves to right touch button,
Plate 200 is overturn to the left or to the right, when plate 200 is overturn to the left, touch left side travel switch, when plate 200 to the right
When overturning, the travel switch on right side is touched, then plate 200 stops operating, and illustrates at this point, plate 200 has been overturn in place.
In the present embodiment, by the way that travel switch is arranged, guarantee plate 200 in moving process or in rotation process
In, avoiding plate 200 is more than the shift motion being originally arranged or the rotational angle being originally arranged, to improve the fortune of plate 200
Capable reliability.
It is further preferred that as shown in Figures 1 to 4, the stepped structure setting of smoke inlet 110, wherein close to body
The area of section of 100 lower flats 113 is greater than the area of section far from 100 lower flat 113 of body, i.e. smoke inlet 110 is vertical
The section of plane 113 is substantially in the trapezium structure just put, on the one hand, when the oil smoke that culinary art generates can be along smoke inlet 110
Side wall enters, and avoids that oil smoke turbulent flow phenomenon occurs；On the other hand, since plate 200 is movably connected on the smoke inlet of body 100
At 110, (being not fixedly connected), when in range hood blower fan structure operating when so that 100 surface of body can occur it is slight
Smoke inlet 110 so that influencing plate 200 occurs gently micro- shake, and is arranged trapezoidal structure, can reduce plate by shake
The amplitude of 200 shakes, and then the noise generated because plate 200 shakes is reduced, improve the reliability that range hood uses.
It is further preferred that as shown in Figures 1 to 4, in the two sides of smoke inlet 110, there is muti-piece plane 113 to be spliced,
And seamlessly transitted between adjacent two pieces of planes 113, it is further preferred that being made between adjacent two pieces of planes 113 by arc transition
Oil smoke when being moved along 110 side wall of smoke inlet, it is more smooth, further avoid the disorder phenomenon that oil smoke occurs.
Preferably, as shown in Figures 1 to 4, an oil network 300 is provided at smoke inlet 110, and the oil network 300 is by preceding
Setting is tilted down backward, wherein a catchment cup 400 is removably connected at the rear portion of oil network 300, when oil smoke enters into cigarette
When mouth 110, the waste oil in oil smoke is blocked in oil network 300, and waste oil enters in catchment cup 400 along oil network 300 at this time, is completed
Oil smoke separation.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of range hood of changeable smoking areas characterized by comprising body, and set respectively at the both ends of body
Be equipped with smoke inlet and outlet flue, wherein one flat plate is connected at smoke inlet, by smoke inlet be divided into two into cigarette district
Domain, respectively first into cigarette district domain and second into cigarette district domain, and two positions into cigarette district domain are burnt with two on kitchen range respectively
The position of device is corresponding.
2. a kind of range hood of changeable smoking areas according to claim 1, which is characterized in that plate is using sliding
Formula is connected at smoke inlet or convertible is connected at smoke inlet.
3. a kind of range hood of changeable smoking areas according to claim 2, which is characterized in that pass through automatically controlled side
Formula drives position of the plate at smoke inlet.
4. a kind of range hood of changeable smoking areas according to claim 3, which is characterized in that be arranged on body
There is a display screen, and the display screen is electrically connected with the controller in body, wherein be provided with one on a display screen and move to left touching
Touch key and one move to right touch key-press, touch key-press and move to right touch key-press by moving to left, realize plate to the left or to
Right movement.
5. a kind of range hood of changeable smoking areas according to claim 3, which is characterized in that automatically controlled driving method
Power source be motor or hydraulic cylinder or oil cylinder.
6. a kind of range hood of changeable smoking areas according to claim 5, which is characterized in that when plate is sliding
Formula connection, and when the power source of automatically controlled driving method is motor, and motor is electrically connected with the controller, in the front and rear sides of smoke inlet
It is each provided with a toothed rack, and the pointed tooth of two toothed racks is oppositely arranged, is each provided with a gear in the rear and front end of plate, and
Two ipsilateral settings of gear, wherein former and later two gears engage connection, and one of gear with two toothed rack of front and back respectively
With the output shaft nested encryptions of motor.
7. a kind of range hood of changeable smoking areas according to claim 5, which is characterized in that when plate is sliding
Formula connection, and the power source of automatically controlled driving method be cylinder or oil cylinder when, wherein the quantity of cylinder or oil cylinder be two,
The front and rear sides of smoke inlet are respectively arranged in, and two cylinders or oil cylinder are electrically connected with the controller respectively, before smoke inlet
Both ends are each provided with a sliding rail afterwards, and the rear and front end of plate is inserted into respectively in corresponding sliding rail, wherein two cylinders
The piston rod of piston rod or two oil cylinders is all connected to the side of plate.
8. a kind of range hood of changeable smoking areas according to claim 2, which is characterized in that when plate is sliding
When formula connects, it is each provided with a travel switch at left and right sides of smoke inlet, is normal open switch, wherein the trip switch and control
Device electrical connection processed.
9. a kind of range hood of changeable smoking areas according to claim 2, which is characterized in that when plate is overturning
When connection, it is each provided with a travel switch in the front and rear sides of smoke inlet, is normal open switch, wherein the trip switch and control
Device electrical connection.
10. a kind of range hood of changeable smoking areas according to claim 1, which is characterized in that smoke inlet is in rank
Ladder configuration setting, wherein the area of section close to underpart plane is greater than the area of section far from underpart plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116783.XU CN208579375U (en) | 2018-07-13 | 2018-07-13 | A kind of range hood of changeable smoking areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116783.XU CN208579375U (en) | 2018-07-13 | 2018-07-13 | A kind of range hood of changeable smoking areas |
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| Publication Number | Publication Date |
|---|---|
| CN208579375U true CN208579375U (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116783.XU Active CN208579375U (en) | 2018-07-13 | 2018-07-13 | A kind of range hood of changeable smoking areas |
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| Country | Link |
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| CN (1) | CN208579375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709214A (en) * | 2018-07-13 | 2018-10-26 | 浙江欧琳生活健康科技有限公司 | A kind of range hood of changeable smoking areas |
-
2018
- 2018-07-13 CN CN201821116783.XU patent/CN208579375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108709214A (en) * | 2018-07-13 | 2018-10-26 | 浙江欧琳生活健康科技有限公司 | A kind of range hood of changeable smoking areas |
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