CN108644836A - A kind of oil network and its range hood - Google Patents
A kind of oil network and its range hood Download PDFInfo
- Publication number
- CN108644836A CN108644836A CN201810575671.9A CN201810575671A CN108644836A CN 108644836 A CN108644836 A CN 108644836A CN 201810575671 A CN201810575671 A CN 201810575671A CN 108644836 A CN108644836 A CN 108644836A
- Authority
- CN
- China
- Prior art keywords
- oil network
- lock
- network
- range hood
- oil
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 description 183
- 239000000779 smoke Substances 0.000 description 29
- 238000003780 insertion Methods 0.000 description 15
- 230000037431 insertion Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 239000003517 fume Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010021703 Indifference Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention is related to the intake control of range hood technical field more particularly to range hood.A kind of oil network, including upper oil network and lower oil network, the upper oil network is arranged in the lower oil network, described oil is equipped with enterprising air holes on the net, the lower oil network is equipped with lower air inlet hole, and the enterprising air holes and lower air inlet hole are to shift to install, and further include locker, the locker is equipped with the elastic device for reset for driving the upper oil network movement between upper oil network and lower oil network.Oil network is convenient for the switch of user's control oil network in range hood, the intake of range hood can be adjusted using the oil network as will be described.
Description
Technical field
The present invention relates to the controls of the intake of range hood technical field more particularly to range hood.
Background technology
At work, air inlet hole can be opened existing range hood, to siphon away oil smoke, but when range hood does not work,
The air inlet hole of most of range hood is in opening state, may occur sundries at this time and enter inside range hood, right
The performance of range hood has an impact.Furthermore most of family, in cooking process, often a burner is working, generate
Oil smoke it is bigger, and another burner does not work, and is generated without oil smoke；But current range hood, although the air quantity of complete machine
It is very big, but using when be all nondistinctive, the fixed entire gas-cooker upper area of suction oil smoke, which results in gas-cookers
The work of a burner, another burner do not work, or when the oil smoke amount generated when work is smaller, range hood exhaust air rate
Half sucking be clean air, at the same time the pump drainage potentiality of serious waste smoke machine itself it is big to also create noise
The drawbacks of, it is poor so as to cause user experience.
Invention content
First purpose of the present invention is to turn off or on the air inlet hole of range hood for convenience, to prevent foreign matter from entering
Inside fume-exhausting, the present invention proposes a kind of oil network.
A kind of oil network, including upper oil network and lower oil network, the upper oil network is arranged in the lower oil network, described to oil on the net
Equipped with enterprising air holes, the lower oil network is equipped with lower air inlet hole, and the enterprising air holes and lower air inlet hole are to shift to install, it is described on
Oil network can be moved on the direction of the lower oil network.Oil network can be used in range hood in the technical scheme, this
Function and structure of the patent application the oil network to be illustrated to the oil network on range hood.Because it is online to oil
Enterprising air holes and lower oil network on lower air inlet hole be dislocation, when the movement upper oil network so that upper oil smoke screen and lower oil network
When being in contact or being adjacent to, after oil smoke is entered by the enterprising air holes of upper oil network at this time, it can be kept off by the entity part in lower oil network
Firmly, oil smoke can not be entered by the lower air inlet hole of lower oil network inside range hood in other words, at this moment the oil of range hood
Net is closed.When mobile upper oil network, it is allowed to leave with lower oil network so that upper between oil network and lower oil network to exist centainly
Gap, at this point, oil smoke is after the entrance of the enterprising air holes of upper oil network, meeting is along the gap between upper oil network and lower oil network, from lower oil
The lower air inlet hole of net enters inside range hood, is finally passed into common flue, oil screen of smoke exhaust ventilator at this time is in opening state
State.In the technical program, by mobile upper oil network, the closing or unlatching of oil network are can be achieved with, it is easy to operate simple.In fact,
The technical program is in addition to being turned on or off state, also semi-open state, i.e., the downward oil network direction of upper oil network is (vertical described
Lower oil network direction) it moves a certain distance so that gap when upper gap between oil network and lower oil network is less than normally-open, such as
The half for saying gap when only oil network is normally-open, can actively adjust the intake of range hood in this way.
Further, also packet lock uint, the lock uint are used to drive the upper oil network, in the upper oil network under
Elastic device is equipped between oil network.By operating the lock uint, the lock uint will drive the upper oil network to described
Lower oil network direction is moved, until the upper oil network is connected to the lower oil network, the oil network of range hood is closed at this time.
When unlocking the lock uint, under the elastic force effect of elastic device, the upper oil network will leave the lower oil network, until extensive
Multiple reset condition, i.e., it is upper gap occur between oil network and lower oil network, enter inside range hood for oil smoke, the technical program is hit by a bullet
Property device be shrapnel, spring or other elastic mechanisms.The present invention provides a kind of specific lock uint, the lock uint packet
Lock and lock are included, is latched in online be equipped with that oil, lock, the lock and the lock is equipped in the lower oil network
It matches.It should be noted that existing structure may be used in the lock, such as the lock for the DL-1 models that Dongguan He Ying companies produce
Button, the lock include press section and insertion section, and the lock is inserted into the insertion section, and barb is equipped on the insertion section,
The press section can control the flexible of the barb.When pressing the press section, the barb can be shunk in the extending portion, this
Sample can allow the insertion section to pass in and out the lock.In order to enable without parts outstanding in oil network, appearance is neatly big
Side, the inside that the lock is arranged before upper oil network are described to latch and be in contact on the inside of the upper oil network.In this technology side
In case, the lock is arranged in the inside of upper oil network, and a pressing area, this pressing area can be formed in the outside of upper oil network
Lock position is corresponded to, would not occur extra parts in the outside of upper oil network in this way, entire oil network has seen generous, user
It need to only press to oil and correspond to the position (i.e. pressing area) of the lock on the net and achieve that the opening and closing of oil network.
Further, the lock is arranged at the intermediate position of the upper oil network, and the lock is arranged in the lower oil network
Intermediate position.The intermediate position that lock is arranged to upper oil network is that user is opened and closed oil network, user-friendly, user for convenience
Finger do not have to be moved through more distances and can press the lock or pressing area, and then the opening and closing of control oil network.
Further, the elastic device is shrapnel.Shrapnel is relatively easily mounted in oil network, and shrapnel directly uses screw
Or rivet is fixed.
Further, the shrapnel is two, is separately positioned on the top and bottom of the lower oil network.Exist in this way in oil network
From off state to open state (elastic reset for relying on shrapnel) process, upper oil network can quickly, be completely restored to initially
State, symmetrically arranged shrapnel so that oil network is not in the phenomenon that gets stuck in reseting procedure.
Further, the upper oil network includes front, left side, right side, top and bottom, the enterprising air holes setting
On the front, the lower oil network include below, left side, right side, top and bottom, the lower air inlet hole is arranged in institute
It states below.In general, the shape of upper oil network and lower oil network is all in cuboid, upper oil network by " wrapping " in lower oil network,
There are certain gaps in this way between upper oil network and lower oil network, that is, there are one between going up before oil network and behind lower oil network
Fixed gap, enters convenient for oil smoke inside range hood.
Further, be equipped with protrusion in the bottom surface of the upper oil network or/and top surface, the bottom surface of the lower oil network or/
Groove, the protrusion and fit depressions are equipped with top surface, the width of the groove is greater than the width of the protrusion.It is logical
The protrusion and fit depressions are crossed, the net that oils is fastened in lower oil network, and the width of the groove is greater than described convex
The width for going out portion ensure that the upper oil network can be in the space moved perpendicular to lower oil network direction.
Gas-cooker is in culinary art there is usually one burner work, another burner does not work, and this oil smoke only occurs in
Half border region, and existing smoke machine indifference is entered the wind, effective intake at most only has half, the other half sucking is clean
Invalid air, and incoming air area is big, causes intake velocity low, and negative pressure is not big enough, takes out smoke absorption effect and has a greatly reduced quality.The present invention
The second purpose be exactly that solve the above-mentioned problems, for this purpose, the present invention provides a kind of range hood, the range hood includes two
The group oil network, i.e., upper oil network and lower oil network, upper oil network can be moved on lower oil network direction.When the left side stove of gas-cooker
When head is cooking (such as quick-fried), left side burner will produce a large amount of oil smoke, can open smoke machine left side oil network at this time, and close
The air inlet region of the right oil network, range hood only has the left side a part of, and air-admitting surface, which reduces, can improve intake velocity, enhance
Negative pressure makes effective negative pressuren zone generate point closer to oil smoke, and before oil smoke diffusion, just suction is fallen completely, significant increase oil
Cigarette suction effect.
Compared with prior art, the present invention includes at least following advantageous effect：
(1) user passes through shirtsleeve operation, so that it may close or open the oil network in the present invention.
(2) user can adjust the intake of range hood in the present invention, improve oil smoke suction effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of range hood in the present invention.
Fig. 2 is the overall structure figure of oil network in the present invention.
Fig. 3 is the portions A enlarged view in Fig. 2.
Fig. 4 is the exploded view of oil network in the present invention.
Fig. 5 is partial cutaway view when oil network is opened.
Fig. 6 is partial cutaway view when oil network is closed.
Specific implementation mode
Attached drawing 1-6 is referred to, range hood includes wind cabinet 300 and exhaust fume collecting hood 200 in the present invention, is equipped in wind cabinet 300
Wind turbine 400 is equipped with oil network 100 in exhaust fume collecting hood 200, and oil network 100 has two groups in the present invention, is separately positioned on the left side of exhaust fume collecting hood
And right side, this two groups of oil networks 100 correspond to two burners of gas-cooker respectively.The oil that gas-cooker is generated in culinary art can be siphoned away
Cigarette.Certainly the present invention in range hood can also include other realization range hood functions necessary parts, such as check-valves, but
Be these be not the present invention emphasis.Hereafter introduce the structure of the oil network 100 in range hood.
Oil network 100 includes upper oil network 110 and lower oil network 120, and upper oil network 110 and lower oil network 120 are in the present embodiment
Cuboid, upper oil network 110 include front 113, left side, right side 112, top and bottom 115,113 are equipped in front
Enterprising air holes 111, the shape of enterprising air holes 111 can there are many, for example enterprising air holes 111 is strip in the present embodiment,
Lower oil network 120 includes 122, left side 125, right side 123, top surface 124 and bottom surface 126 below, below 122 be equipped with down into
Air holes 121, the shape of lower air inlet hole 121 can there are many, for example it is strip to descend air inlet hole 121 in the present embodiment, but
But rectangle.Upper oil network 110 is mounted in lower oil network 120, specifically, protrusion is equipped in the top and bottom of upper oil network 110 115
Portion 114, and the corresponding positions in the top surface of lower oil network 120 124 and bottom surface 126 install groove 127, protrusion 114 and 127 phase of groove
Cooperation, the width of groove 127 are greater than the width of protrusion 114, and groove 127 has extra space, in this way can be so that oiling
Net 110 can be moved perpendicular to the direction of lower oil network 120, have four groups of protrusions 114 to coordinate with groove 127 in the present embodiment,
Oil network 110 is firmly stuck in lower oil network 120.The appearance and size of upper oil network 110 is less than lower oil in the present embodiment
The appearance and size of net 120, above oil network 110 can be just fastened in lower oil network 120 in this way.Between upper oil network 110 and lower oil network 120
Equipped with bow-shaped shrapnel 140 and 170, behind lower oil network 120 122 top is arranged in shrapnel 140, and shrapnel 170 is arranged under
122 lower part behind oil network 120, shrapnel 140 and 170 are arranged symmetrically, can improve the speed of the rebound of oil network 110 in this way,
The phenomenon that gets stuck will not occur in springback process.Position is equipped with lock 130, lock among 113 inside before the upper oil network 110
130 be existing structure, including press section 131 and insertion section 132, barb is equipped on insertion section 132, press section 131 can be controlled
Barb on insertion section 132 processed it is flexible, press section 131 is adjacent to before upper oil network 110 113 inside.Specifically press
Splenium 131 is fixed by screws on 113 before oil network 110, before upper oil network 110 113 outside correspond to by
The region of splenium 132 is formed a pressing area 116, as long as user's operation in this pressing area 116, can be achieved with
Lock 130 is pressed.122 intermediate position is equipped with lock 160 behind lower oil network 120, and lock 160 is slotting for accommodating
Enter portion 132.
Referring specifically to Figures 5 and 6, curve with the arrow indicates the flow direction of oil smoke or air in figs. 5 and 6.Turning now to
The operation principle of the opening and closing of bright oil network 100.After upper oil network 110 is installed in lower oil network 120, in upper oil network 110
Lower air inlet hole 121 in enterprising air holes 111 and lower oil network 120 shifts to install, i.e., enterprising air holes 111 corresponds to lower oil network
120 entity part, lower air inlet hole 121 correspond to the entity part of oil network 110.When oil network 100 is in open state,
There are gaps 180 between upper oil network 110 and lower oil network 120, latch 130 insertion section 132 at this time and are not fully inserted lock
160, oil smoke or air after the entrance of the enterprising air holes 111 of upper oil network 110, along gap 180 enter under lower oil network 120 into
Air holes 121 is finally discharged hence into range hood inside.When pressing area 116 in oil network 110 in user's pressing,
The effect that the press section 131 of lock 130 is under pressure so that in the barb income to insertion section 132 on insertion section 132, at this time
Insertion section 132 can enter in lock 160, and after insertion section 132 enters in lock 160, user applies pressing area 116
Pressure namely disappears (i.e. user no longer presses pressing area 116), and the barb on insertion section 132 can be opened again at this time
Open, and be connected on the inward flange of lock 160 so that lock 130 by " lock " in lock 160, and the upper meeting of oil network 110 at this time with
Lower 120 phase of oil network is adjacent to, and the gap 180 between upper oil network 110 and lower oil network 120 is also just not present, and oil smoke or air are with regard to nothing
Method is inhaled into the inside of range hood, and oil network 100 is closed at this time.When user presses in oil network 110 again
Pressing area 116 latches the effect that 130 press section 131 is under pressure again so that the barb on insertion section 132 is received again
Enter into insertion section 132, under the elastic force effect of shrapnel 140 and 170, upper oil network 110 can be restored to home position, i.e. oil network
110 are in open state, and the gap 180 between upper oil network 110 and lower oil network 120 occurs again, and oil smoke or air again can quilts
Range hood sucks, and is discharged into common flue.When in use, user can be according to a left side for gas-cooker for range hood in the present invention
The oil smoke situation that right burner generates actively adjusts the open and-shut mode of left and right sides oil network, such as when closing side oil network, entire to inhale
The incoming air area of kitchen ventilator can be reduced, so that it may to improve intake velocity, enhance negative pressure, effective negative pressuren zone is made to be produced closer to oil smoke
Raw point, before oil smoke diffusion, just suction is fallen completely, significant increase oil smoke suction effect.
Technical scheme of the present invention and advantageous effect is described in detail in above-described specific implementation mode, Ying Li
Solution is not intended to restrict the invention the foregoing is merely presently most preferred embodiment of the invention, all principle models in the present invention
Interior done any modification, supplementary, and equivalent replacement etc. are enclosed, should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of oil network, which is characterized in that including upper oil network and lower oil network, the upper oil network is arranged in the lower oil network, institute
It states to oil and is equipped with enterprising air holes on the net, the lower oil network is equipped with lower air inlet hole, and the enterprising air holes and lower air inlet hole are dislocation
Setting, the upper oil network can be moved on the direction of the lower oil network.
2. oil network according to claim 1, which is characterized in that also packet lock uint, the lock uint is for driving institute
Oil network is stated, elastic device is equipped between the upper oil network and lower oil network.
3. oil network according to claim 2, which is characterized in that the lock uint includes lock and lock, on described
Oil network is equipped with lock, and lock is equipped in the lower oil network, and the lock is matched with the lock.
4. oil network according to claim 3, which is characterized in that the lock is arranged in the inside of upper oil network, the lock
It is in contact with the inside before the upper oil network, the outside before the upper oil network is formed with pressing area.
5. oil network according to claim 4, which is characterized in that the lock is arranged at the intermediate position of the upper oil network,
The lock is arranged at the intermediate position of the lower oil network.
6. oil network according to claim 2, which is characterized in that the elastic device is shrapnel.
7. oil network according to claim 6, which is characterized in that the shrapnel is two, is separately positioned on the lower oil network
Top and bottom.
8. oil network according to claim 1, which is characterized in that the upper oil network includes front, left side, right side, top
Face and bottom surface, on the enterprising air holes is arranged before the upper oil network, the lower oil network include below, left side, right side
Face, top and bottom, on the lower air inlet hole is arranged behind the lower oil network.
9. oil network according to claim 8, which is characterized in that be equipped with protrusion in the bottom surface of the upper oil network or/and top surface
Portion is equipped with groove, the protrusion and fit depressions, the width of the groove in the bottom surface of the lower oil network or/and top surface
It is greater than the width of the protrusion.
10. a kind of range hood, which is characterized in that including the oil network described in any claim in two groups of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575671.9A CN108644836B (en) | 2018-06-06 | 2018-06-06 | Oil net and range hood thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810575671.9A CN108644836B (en) | 2018-06-06 | 2018-06-06 | Oil net and range hood thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644836A true CN108644836A (en) | 2018-10-12 |
| CN108644836B CN108644836B (en) | 2024-06-04 |
Family
ID=63751927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810575671.9A Active CN108644836B (en) | 2018-06-06 | 2018-06-06 | Oil net and range hood thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644836B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268897A (en) * | 2018-11-06 | 2019-01-25 | 珠海格力电器股份有限公司 | Dynamic oil network, smoke machine and control method including it |
| CN109611912A (en) * | 2018-11-26 | 2019-04-12 | 浙江欧琳生活健康科技有限公司 | A kind of smoke-backflow-proof exhaust fume collecting hood and integrated kitchen range |
| CN112161309A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Openable oil filtering partition and range hood with same |
| CN112161310A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Fume exhaust fan |
| CN112902250A (en) * | 2021-01-29 | 2021-06-04 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN112902256A (en) * | 2021-01-29 | 2021-06-04 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN113108340A (en) * | 2021-04-02 | 2021-07-13 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN113154483A (en) * | 2021-01-29 | 2021-07-23 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
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| CN207050046U (en) * | 2017-08-16 | 2018-02-27 | 宁波方太厨具有限公司 | A kind of range hood |
| CN208832532U (en) * | 2018-06-06 | 2019-05-07 | 华帝股份有限公司 | A kind of oil network and its range hood |
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| CN205124204U (en) * | 2015-10-16 | 2016-03-30 | 中兴通讯股份有限公司 | Subrack locking mechanism and power rack |
| CN206291321U (en) * | 2016-11-29 | 2017-06-30 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268897A (en) * | 2018-11-06 | 2019-01-25 | 珠海格力电器股份有限公司 | Dynamic oil network, smoke machine and control method including it |
| CN109268897B (en) * | 2018-11-06 | 2023-11-10 | 珠海格力电器股份有限公司 | Dynamic oil net, smoke machine comprising same and control method |
| CN109611912A (en) * | 2018-11-26 | 2019-04-12 | 浙江欧琳生活健康科技有限公司 | A kind of smoke-backflow-proof exhaust fume collecting hood and integrated kitchen range |
| CN112161309A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Openable oil filtering partition and range hood with same |
| CN112161310A (en) * | 2020-11-12 | 2021-01-01 | 绍兴依利奥厨具有限公司 | Fume exhaust fan |
| CN112161309B (en) * | 2020-11-12 | 2021-10-19 | 绍兴依利奥厨具有限公司 | Openable oil filtering partition and range hood with same |
| CN112902250A (en) * | 2021-01-29 | 2021-06-04 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN112902256A (en) * | 2021-01-29 | 2021-06-04 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN113154483A (en) * | 2021-01-29 | 2021-07-23 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
| CN113108340A (en) * | 2021-04-02 | 2021-07-13 | 宁波方太厨具有限公司 | Air inlet assembly and range hood with same |
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| Publication number | Publication date |
|---|---|
| CN108644836B (en) | 2024-06-04 |
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