CN208170487U - A kind of double oil suction mouth devices covered of band used for range hood - Google Patents
A kind of double oil suction mouth devices covered of band used for range hood Download PDFInfo
- Publication number
- CN208170487U CN208170487U CN201820736993.2U CN201820736993U CN208170487U CN 208170487 U CN208170487 U CN 208170487U CN 201820736993 U CN201820736993 U CN 201820736993U CN 208170487 U CN208170487 U CN 208170487U
- Authority
- CN
- China
- Prior art keywords
- air
- suction channel
- air inlet
- control panel
- range hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000779 smoke Substances 0.000 abstract description 12
- 238000010411 cooking Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035943 smell Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to range hood equipment technical fields, in particular to the double oil suction mouth devices covered of a kind of band used for range hood, it includes the air-suction channel for being mounted on the bottom surface rear portion of control panel housing, the air-suction channel is rectangle structure, it is cavity-like inside the air-suction channel, the top of the air-suction channel is connected with the air duct in the fan casing on control panel housing, and the width of the air-suction channel is matched with control panel housing width；It is correspondingly arranged on left air inlet and right air inlet at left and right sides of the front surface bottom of the air-suction channel, the left air inlet and right air inlet pass through respectively arbitrarily stops hinge and be hinged with left covering and right covering；It is using the double suction oil smoke mouth with movable covering for reducing air draught height, so that fume-exhausting rate reaches 99%.
Description
Technical field
The utility model relates to range hood equipment technical field, in particular to the double suctions covered of a kind of band used for range hood
Oil smoke mouth device.
Background technique
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.Smoke exhaust ventilator mainly has casing, air duct, blower, non-return
Valve, collection discharge equipment, lighting device, power switch and power supply line etc. are constituted.
It is as shown in Figure 1 the structure of traditional range hood.The bottom of blower main part 1a is provided with control panel housing 2a,
It is oil suction mouth 3a in the middle part of the bottom surface of control panel housing 2a, stainless steel aperture plate, oil suction mouth 3a is installed on oil suction mouth 3a
Bottom be provided with trapped fuel box 4a.There are the following problems when in use for traditional range hood of above structure：
The oil suction mouth 3a of traditional range hood has top in kitchen range, and air draught height is higher, easy when leading to fume-exhausting
There is oil smoke dispersion, cause inhalation rate poor, so that oil smoke such as rises from all around at the various problems in kitchen.
Summary of the invention
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of double screenings of band used for range hood are provided
The oil suction mouth device of lid, it is using the double suction oil smoke mouth with movable covering for reducing air draught height, so that fume-exhausting rate reaches
To 99%.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of double oil suction mouth devices covered of band used for range hood described in the utility model, it includes being mounted on control
The air-suction channel at the bottom surface rear portion of panel housing, the air-suction channel are rectangle structure, are cavity-like inside the air-suction channel, should
The top of air-suction channel is connected with the air duct in the fan casing on control panel housing, the width of the air-suction channel and control
Panel housing width matches；Left air inlet and right air draught are correspondingly arranged at left and right sides of the front surface bottom of the air-suction channel
Mouthful, the left air inlet and right air inlet pass through respectively arbitrarily stops hinge and is hinged with left covering and right covering.
After adopting the above structure, the utility model has the beneficial effect that：A kind of band used for range hood described in the utility model
The oil suction mouth device of double coverings, it is using the double suction oil smoke mouth with movable covering for reducing air draught height, so that fume-exhausting
Rate reaches 99%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the background technique of the utility model；
Fig. 2 is the forward sight structural schematic diagram of the utility model；
Fig. 3 is the left side structural schematic diagram of the utility model；
Description of symbols：
1, fan casing；2, control panel housing；3, conduit；4, air-suction channel；5, left air inlet；6, left covering；7, right
Air inlet；8, right covering；9, arbitrarily stop hinge.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As Figure 2-3, the double oil suction mouth devices covered of a kind of band used for range hood described in the utility model, it is wrapped
The air-suction channel 4 for being mounted on the bottom surface rear portion of control panel housing 2 is included, which is rectangle structure, the air-suction channel
4 inside are cavity-like, and the top of the air-suction channel 4 is connected with the air duct in the fan casing 1 on control panel housing 2, should
The width of air-suction channel 4 is matched with 2 width of control panel housing；It is right at left and right sides of the front surface bottom of the air-suction channel 4
It should be provided with left air inlet 5 and right air inlet 7, the left air inlet 5 and right air inlet 7 are hinged with by arbitrarily stopping hinge 9 respectively
It is left to cover 6 and right covering 8.
The working principle of the utility model is as follows：
In the design, the top of control panel housing 2 is equipped with fan casing 1, and conduit 3 is equipped on fan casing 1, is led
Pipe 3 stretches out the wall in kitchen to outer.The design does not change the main structure of traditional range hood, and the design is mainly to air draught
Mouth improves innovation.
The design installs air-suction channel 4, the width of air-suction channel 4 width and fan casing 1 in the lower rear of fan casing 1
Degree matches.As shown in Figure 2.In the design, air-suction channel 4 is rectangle, and the inside of air-suction channel 4 is cavity-like, and air draught is logical
4 upper surface of road is openning shape, and 4 bottom face of air-suction channel is closed, the upper surface of air-suction channel 4 and the wind in fan casing 1
Road is connected, and correspondence offers left air inlet 5 and right air inlet 7, left air inlet at left and right sides of the front surface bottom of air-suction channel 4
5 and right air inlet 7 be rectangular shape, be respectively articulated on left air inlet 5 and right air inlet 7 it is left cover 6 and it is right cover 8.
The left hinge used in 6 and right covering 8 that covers is arbitrarily to stop hinge 9, due to arbitrarily stopping hinge 9 with damping action, is opened left
Covering 6 and right covering 8 can hover in the position arbitrarily opened.
When in use, left air inlet 5 and right air inlet 7 are directed to two cooking duration and degree of heatings that kitchen range use to the design.Work as people
When using cooking duration and degree of heating on the right of kitchen range, the left covering 6 on left air inlet 5 is closed at this time, opens the right covering on right air inlet 7
8, it is right to cover 8 under the damping action for arbitrarily stopping hinge 9,90 degree can be opened.
In the design, the effect of right covering 8 is to stop the useless air-flow above right covering to enter air inlet and change air-flow
Suck direction.Blower work in fan casing 1 at this time, generates suction, due to only opening the right air inlet on right side, quite
In twice of the suction and twice of air quantity of generation（It is directed to wind-force when opening simultaneously left air inlet 5 and right air inlet 7）, in pot
Top generate the air-flow in very strong truncation direction, all oil smoke generated when can be by cooking are drawn to rapidly in air-suction channel 4, are made
It can't smell oil smoke when obtaining people's cooking, also can't smell fragrance, protect the health of user, also reduce and keep a public place clean the time.
The design when not in use, can be used left covering 6 and right covering 8 covers left air inlet 5 and right air inlet 7,
So that the design monnolithic case is beautiful and clean, the place of grease stain can't see.
As shown in figure 3, the arrow direction in attached drawing 3 is the course bearing of oil smoke sucking, from a left side for the bottom of air-suction channel 4
Air inlet 5 and right air inlet 7 are sucked into 4 inner cavity of air-suction channel, then again into the air duct in fan casing 1, finally by
Conduit 3 is discharged.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (1)
1. a kind of double oil suction mouth devices covered of band used for range hood, it is characterised in that：It includes being mounted on control panel cover
The air-suction channel at the bottom surface rear portion of shell, the air-suction channel are rectangle structure, are cavity-like inside the air-suction channel, the air draught is logical
The top in road is connected with the air duct in the fan casing on control panel housing, the width and control panel cover of the air-suction channel
Shell width matches；It is correspondingly arranged on left air inlet and right air inlet at left and right sides of the front surface bottom of the air-suction channel, it should
Left covering and right covering are hinged with by arbitrarily stopping hinge respectively on left air inlet and right air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736993.2U CN208170487U (en) | 2018-05-17 | 2018-05-17 | A kind of double oil suction mouth devices covered of band used for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820736993.2U CN208170487U (en) | 2018-05-17 | 2018-05-17 | A kind of double oil suction mouth devices covered of band used for range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170487U true CN208170487U (en) | 2018-11-30 |
Family
ID=64367081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820736993.2U Active CN208170487U (en) | 2018-05-17 | 2018-05-17 | A kind of double oil suction mouth devices covered of band used for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170487U (en) |
-
2018
- 2018-05-17 CN CN201820736993.2U patent/CN208170487U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |