CN209341323U - Range hood with smoke baffle capable of being turned and opened along with oil screen - Google Patents
Range hood with smoke baffle capable of being turned and opened along with oil screen Download PDFInfo
- Publication number
- CN209341323U CN209341323U CN201821614078.2U CN201821614078U CN209341323U CN 209341323 U CN209341323 U CN 209341323U CN 201821614078 U CN201821614078 U CN 201821614078U CN 209341323 U CN209341323 U CN 209341323U
- Authority
- CN
- China
- Prior art keywords
- oil network
- smoke barrier
- connecting rod
- smoke
- 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.)
- Withdrawn - After Issue
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 121
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 19
- 230000004888 barrier function Effects 0.000 claims description 77
- 230000000391 smoking effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model discloses a range hood with a smoke baffle capable of being opened along with the overturn of an oil screen, which comprises a shell, a fan component arranged in the shell, a smoke exhaust box arranged above the shell, a panel, an oil screen component, the smoke baffle and a connecting rod component, wherein the smoke baffle is movably arranged above the panel; the utility model discloses well oil net subassembly reciprocates along keeping off the cigarette board, and then promotes to keep off the cigarette board and open or the pulling keeps off the cigarette board closure, and when keeping off the cigarette board and open, the fan subassembly passes through the air in the oil net subassembly suction kitchen and discharges the public flue or outdoor with the oil smoke through the case of discharging fume to the oil net is opened the hou mian wind gap direction and is risen to the oil smoke the direction unanimous basically and very near from the smoke source, can inhale the oil smoke fast.
Description
Technical field
The utility model belongs to range hood technical field, and in particular to a kind of smoke barrier can overturn the suction of opening with oil network
Kitchen ventilator.
Background technique
Currently, the smoke absorption effect of top smoking machine and side smoking machine on the market is all unsatisfactory, top smoking machine cage cigarette effect
Fruit is good, but air inlet is farther out from cigarette source, and oil smoke is easy to spread from surrounding；Although nearly smoking machine air inlet is close from cigarette source, cage cigarette
Effect is poor, and oil smoke is easy to escape from top surface.
In order to solve the problems, such as that side smoking machine cage cigarette is poor, produce a kind of with the kitchen ventilator that can be opened and closed air inlet, smoke machine
When work, smoke blocking board is opened, and can play good cage cigarette effect, it is poor to overcome traditional side smoking machine cage cigarette effect to a certain extent
The problem of, effectively improve smoke absorption effect, but air inlet is still in side panel, i.e. oil smoke ascension direction and air inlet direction
With certain angle, it is unfavorable for oil smoke sucking, when quick-fried oil smoke amount is very big, oil smoke still can be escaped toward two sides and front
It is not clean cannot thoroughly to solve the problems, such as that oil smoke is inhaled for ease.
Utility model content
The purpose of the utility model is to provide a kind of smoke barriers to overturn the range hood opened with oil network, passes through oil network group
Moving up and down for part pushes smoke barrier to open or pull smoke barrier closure, makes the air inlet direction and oil smoke ascension side of oil network component
To consistent, it is not clean to solve the problems, such as that oil smoke is inhaled.
The technical scheme adopted by the utility model is
A kind of smoke barrier can overturn the range hood of opening with oil network comprising shell is arranged in the intracorporal wind of the shell
Thermomechanical components, the smoking box being arranged in above shell, panel, oil network component, smoke barrier and link assembly, the smoke barrier activity
It is arranged above panel, the link assembly is immobilized in the shell, and oil network component one end is connect with link assembly, the other end
It is connect with smoke barrier, oil network component moves up and down along smoke barrier and then smoke barrier is pushed to open or pull smoke barrier closure.
The utility model is also characterized by:
It further comprise sliding rail, the sliding rail is arranged at the smoke barrier back side, and the other end of the oil network component passes through bearing
It is arranged in sliding rail and is slided up and down along sliding rail.
The link assembly includes motor, mainboard, first connecting rod, second connecting rod and third connecting rod, the motor setting
On mainboard and the output shaft of motor is connected with first connecting rod, and the first connecting rod, second connecting rod and third connecting rod are successively hinged
And be arranged on mainboard, the third connecting rod end is connected by rotation axis with oil network component.
It further comprise limit assembly, the limit assembly is arranged on mainboard for shutting down to control motor.
The limit assembly includes first stroke switch and second stroke switch, and the first stroke switch is arranged first
The top of connecting rod and second connecting rod junction is used to control the closing of motor after smoke barrier is opened, the second stroke switch setting
The closing of motor after the lower section of second connecting rod and third connecting rod junction is used to control smoke barrier closure.
The top and bottom of the second connecting rod are respectively arranged with convex edge and lower convex edge, the upper convex edge and lower convex edge point
First stroke switch and second stroke switch Yong Yu not triggered.
The smoke barrier back side is provided with connecting plate, the top plate connection of the connecting plate and shell and turns relative to shell
It is dynamic.
The connecting plate is connected by hinge with the top plate of shell.
The oil network component includes oil network ontology, oil network bracket and fixing seat, and the oil network ontology is arranged in oil network branch
On frame, oil network bracket is arranged in close to the side of link assembly in the fixing seat, and the rotation axis is arranged in fixing seat.
The groove with rotation axis cooperation is provided in the fixing seat.
Compared with prior art, when the utility model is used, oil network component is moved up and down along smoke barrier, and then pushes gear cigarette
Smoke barrier closure is opened or pulled to plate, and when smoke barrier is opened, fan assembly aspirates the air in kitchen by oil network component
And oil smoke is discharged to by common flue or outdoor by smoking box, and oil network opens rear air inlet direction and oil smoke ascension direction base
This is consistent and close from cigarette source, can quickly suck oil smoke, while smoke blocking board further functions as and oil smoke is stopped to be escaped forward, thus
Greatly promote smoke absorption effect.
Detailed description of the invention
Fig. 1 is that a kind of smoke barrier provided by the embodiment of the utility model can overturn the range hood opened in pass with oil network
The structural schematic diagram of closed state；
Fig. 2 be a kind of smoke barrier provided by the embodiment of the utility model can with oil network overturn open range hood be in beat
The structural schematic diagram of open state；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is that a kind of smoke barrier provided by the embodiment of the utility model can overturn connecting rod in the range hood opened with oil network
The structural schematic diagram of component；
Fig. 5 be a kind of smoke barrier provided by the embodiment of the utility model can with oil network overturn open range hood be in beat
The perspective view of open state；
Fig. 6 is the partial enlarged view in Fig. 5 at B；
Fig. 7 be a kind of smoke barrier provided by the embodiment of the utility model can with oil network overturn open range hood be in close
The structural schematic diagram of conjunction state；
Fig. 8 is the work that a kind of smoke barrier provided by the embodiment of the utility model can overturn the range hood opened with oil network
Schematic diagram.
Wherein, 1. shell, 2. fan assemblies, 3. smoking box, 4. panels, 5. oil network components, 6. smoke barriers, 7. connection rod sets
Part, 8. sliding rails, 9. limit assemblies, 51. oil network ontologies, 52. oil network brackets, 53. fixing seats, 71. motors, 72. mainboards, 73.
One connecting rod, 74. second connecting rods, 75. third connecting rods, 76. rotation axis, 91. first strokes switch, 92. second strokes switch, 741.
Upper convex edge, 742. lower convex edges.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The utility model embodiment provides a kind of range hood that smoke barrier can be opened with oil network overturning, as shown in Figs. 1-2,
It includes shell 1, the fan assembly being arranged in shell 12, smoking box 3, the panel 4, oil network component that 1 top of shell is arranged in
5, smoke barrier 6 and link assembly 7, smoke barrier 6 are movably arranged on 4 top of panel, and link assembly 7 is fixed in shell 1, oil network
5 one end of component is connect with link assembly 7, and the other end is connect with smoke barrier 6, and oil network component 5 is moved up and down and then pushed away along smoke barrier 6
Dynamic smoke barrier 6 is opened or smoke barrier 6 is pulled to be closed；
In this way, using the above structure, when range hood works, oil network component 5 is pushed along 6 slide downward of smoke barrier
Smoke barrier 6 is opened, and fan assembly 2 aspirates the air in kitchen by oil network component 5 and is discharged to oil smoke by smoking box 3 at this time
Common flue or outdoor, and oil network component 5 opens rear air inlet direction and oil smoke ascension direction is almost the same and very from cigarette source
Closely, oil smoke can be quickly sucked, while smoke blocking board 6 further functions as and oil smoke is stopped to be escaped forward；When range hood stops working
When, oil network component 5 pulls smoke barrier 6 to be closed along 6 upward sliding of smoke barrier.
It further comprise sliding rail 8, the setting of sliding rail 8 is arranged in 6 back side of smoke barrier, the other end of oil network component 5 by bearing
It is slided up and down in sliding rail 8 and along sliding rail 8；
In this way, one end of oil network component 5 is slided along sliding rail 8, the promotion to smoke barrier is realized indirectly, smoke barrier 6 is avoided to carry on the back
Face influences range hood service life by oil network component failures, meanwhile, also the sliding for oil network component 5 provides guiding.
As shown in figure 4, link assembly 7 includes that motor 71, mainboard 72, first connecting rod 73, second connecting rod 74 and third connect
Bar 75, motor 71 is arranged on mainboard 72 and the output shaft of motor 71 and first connecting rod 73 connect, first connecting rod 73, second connecting rod
74 and third connecting rod 75 it is successively hinged and be arranged on mainboard 72,75 end of third connecting rod passes through rotation axis 76 and oil network component
5 connections；
In this way, motor 71 works, and then successively drives first connecting rod 73, second connecting rod 74 and third connecting rod 75 to act,
Oil network component movement is driven by third connecting rod 75, realizes the opening and closure of smoke barrier 6, and by by motor 71, first
Connecting rod 73, second connecting rod 74 and third connecting rod 75 are arranged on mainboard 72, provide fulcrum for it, avoid the process in movement
In it is unstable.
As shown in fig. 6, further comprising limit assembly 9, limit assembly 9 is arranged on mainboard 72 for controlling motor 71
It shuts down, limit assembly 9 includes first stroke switch 91 and second stroke switch 92, and first stroke switch 91 is arranged in first connecting rod
73 and the top of 74 junction of second connecting rod be used to control the closing of motor 71 after smoke barrier 6 is opened, second stroke switch 92 sets
It sets and is used to control the closing of motor 71 after smoke barrier 6 is closed in the lower section of 75 junction of second connecting rod 74 and third connecting rod；
The top and bottom of second connecting rod 74 are respectively arranged with convex edge 741 and lower convex edge 742, upper 741 He of convex edge
Lower convex edge 742 is respectively used to triggering first stroke switch 91 and second stroke switch 92；
In this way, motor 71 rotates clockwise during smoke barrier 6 is opened, when the upper convex edge 741 of second connecting rod 74 is touched
When encountering first stroke switch 91, it was demonstrated that smoke barrier 6 has fully opened, then motor 71 stops operating；It is closed in smoke barrier 6
In the process, motor 71 rotates counterclockwise, when second stroke switch 92 is encountered in the lower convex edge 742 of second connecting rod 74, it was demonstrated that
Smoke barrier 6 has been closed completely, then motor 71 stops operating.
As shown in figure 3,6 back side of smoke barrier is provided with connecting plate 61, connecting plate 61 connect with the top plate of shell 1 and relative to
Shell 1 rotates, and connecting plate 61 is connected by hinge with the top plate of shell 1；
In this way, one end that hinge is located at 1 top plate of shell is fixed, it can be relative to 1 top plate of shell positioned at one end of connecting plate 61
The opening and closure of smoke barrier 6 are realized in rotation.
As shown in figure 5, oil network component 5 includes oil network ontology 51, oil network bracket 52 and fixing seat 53, oil network ontology 51 is set
It sets on oil network bracket 52, oil network bracket 52 is arranged in close to the side of link assembly 7 in fixing seat 53, and the setting of rotation axis 76 is solid
In reservation 53, the groove cooperated with rotation axis 76 is provided in fixing seat 53；
In this way, being arranged oil network bracket 52 and fixing seat 53 between oil network ontology 51 and link assembly 7, oil network is served as
Connector between ontology 51 and link assembly 7 makes link assembly 7 that oil network ontology 51 can be pushed to move up and down.
For the working principle of the utility model as shown in figure 8, smoke barrier 6 is fixed on AB bar, oil network component 5 is fixed on CD bar
On, DE bar is equivalent to third connecting rod 75, and EF bar is equivalent to second connecting rod 74, and FG bar is equivalent to first connecting rod 73, wherein A point, D point
And G point is rotatable and fixed point, C point, E point and F point are rotatable and are not fixed a little.
The course of work:
When range hood works, as shown in Fig. 2, motor 71 rotates clockwise, drive first connecting rod 73, second connecting rod 74 with
And third connecting rod 75 stretches, third connecting rod 75 drives sliding rail 8 upward sliding of the oil network component 5 on smoke barrier 6, and then pushes gear
Cigarette plate 6 is opened when the upper convex edge 741 of second connecting rod 74 touches first stroke switch 91, it was demonstrated that smoke barrier 6 is beaten completely
It opens, motor 71 stops operating, then fan assembly 2 aspirates the air in kitchen by oil network ontology 51 and passes through smoking box 3 at this time
Oil smoke is discharged to common flue or outdoor, and oil network ontology 51 opens rear air inlet direction and oil smoke ascension direction is almost the same
And it is close from cigarette source, oil smoke can be quickly sucked, while smoke blocking board 6 further functions as and oil smoke is stopped to be escaped forward；
When range hood stops working, as shown in Figure 1, motor 71 rotates counterclockwise, first connecting rod 73, second connecting rod are driven
74 and third connecting rod 75 recycle, third connecting rod 75 drives sliding rail 8 slide downward of the oil network component 5 on smoke barrier 6, and then pushes away
Dynamic smoke barrier 6 is closed, when the lower convex edge 742 of second connecting rod 74 touches second stroke switch 92, it was demonstrated that smoke barrier 6 is completely
Closure, then motor 71 stops operating at this time, completes the closure of range hood.
Using the above scheme, compared with prior art, when the utility model is used, oil network component moves down along smoke barrier
It is dynamic, and then smoke barrier is pushed to open or pull smoke barrier closure, when smoke barrier is opened, fan assembly is taken out by oil network component
Inhale the air in kitchen and oil smoke be discharged to by common flue or outdoor by smoking box, and oil network open rear air inlet direction and
Oil smoke ascension direction is almost the same and close from cigarette source, can quickly suck oil smoke, while smoke blocking board further functions as blocking oil smoke
It escapes forward, to greatly promote smoke absorption effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
It is subject to the protection scope in claims.
Claims (10)
1. a kind of smoke barrier can overturn the range hood opened with oil network, which is characterized in that it includes shell (1), is arranged in institute
State the fan assembly (2) in shell (1), the smoking box (3) being arranged above shell (1), panel (4), oil network component (5), gear
Cigarette plate (6) and link assembly (7), the smoke barrier (6) are movably arranged on above panel (4), and the link assembly (7) is fixed
In shell (1), described oil network component (5) one end is connect with link assembly (7), and the other end is connect with smoke barrier (6), oil network group
Part (5) moves up and down along smoke barrier (6) and then pushes smoke barrier (6) to open or smoke barrier (6) is pulled to be closed.
2. a kind of smoke barrier according to claim 1 can overturn the range hood opened with oil network, which is characterized in that into one
Step includes sliding rail (8), and the sliding rail (8) is arranged at smoke barrier (6) back side, and the other end of the oil network component (5) passes through bearing
Setting slides up and down in sliding rail (8) and along sliding rail (8).
3. a kind of smoke barrier according to claim 2 can overturn the range hood opened with oil network, which is characterized in that described
Link assembly (7) includes motor (71), mainboard (72), first connecting rod (73), second connecting rod (74) and third connecting rod (75), institute
Motor (71) setting is stated on mainboard (72) and the output shaft of motor (71) and first connecting rod (73) connect, the first connecting rod
(73), second connecting rod (74) and third connecting rod (75) successively hingedly and are arranged on mainboard (72), the third connecting rod (75)
End is connected by rotation axis (76) and oil network component (5).
4. a kind of smoke barrier according to claim 3 can overturn the range hood opened with oil network, which is characterized in that into one
Step includes limit assembly (9), and the limit assembly (9) is arranged on mainboard (72) for controlling shutting down for motor (71).
5. a kind of smoke barrier according to claim 4 can overturn the range hood opened with oil network, which is characterized in that described
Limit assembly (9) includes first stroke switch (91) and second stroke switch (92), and first stroke switch (91) setting exists
The top of first connecting rod (73) and second connecting rod (74) junction is used to control the closing of motor (71) after smoke barrier (6) are opened,
Second stroke switch (92) setting keeps off cigarette for controlling in the lower section of second connecting rod (74) and third connecting rod (75) junction
The closing of motor (71) after plate (6) closure.
6. a kind of smoke barrier according to claim 5 can overturn the range hood opened with oil network, which is characterized in that described
The top and bottom of second connecting rod (74) are respectively arranged with convex edge (741) and lower convex edge (742), the upper convex edge (741) and
Lower convex edge (742) is respectively used to triggering first stroke switch (91) and second stroke switch (92).
7. a kind of smoke barrier according to claim 1-6 can overturn the range hood opened, feature with oil network
It is, smoke barrier (6) back side is provided with connecting plate (61), and the connecting plate (61) connect with the top plate of shell (1) and phase
Shell (1) is rotated.
8. a kind of smoke barrier according to claim 7 can overturn the range hood opened with oil network, which is characterized in that described
Connecting plate (61) is connected by hinge with the top plate of shell (1).
9. a kind of smoke barrier according to claim 3 can overturn the range hood opened with oil network, which is characterized in that described
Oil network component (5) includes oil network ontology (51), oil network bracket (52) and fixing seat (53), and oil network ontology (51) setting exists
On oil network bracket (52), fixing seat (53) setting is in oil network bracket (52) close to the side of link assembly (7), the rotation
Axis (76) is arranged on fixing seat (53).
10. a kind of smoke barrier according to claim 9 can overturn the range hood opened with oil network, which is characterized in that institute
State the groove being provided on fixing seat (53) with rotation axis (76) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614078.2U CN209341323U (en) | 2018-09-30 | 2018-09-30 | Range hood with smoke baffle capable of being turned and opened along with oil screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821614078.2U CN209341323U (en) | 2018-09-30 | 2018-09-30 | Range hood with smoke baffle capable of being turned and opened along with oil screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341323U true CN209341323U (en) | 2019-09-03 |
Family
ID=67746232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821614078.2U Withdrawn - After Issue CN209341323U (en) | 2018-09-30 | 2018-09-30 | Range hood with smoke baffle capable of being turned and opened along with oil screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207212A (en) * | 2018-09-30 | 2019-09-06 | 华帝股份有限公司 | Range hood with smoke baffle capable of being turned and opened along with oil screen |
| CN115405969A (en) * | 2021-05-26 | 2022-11-29 | 芜湖美的厨卫电器制造有限公司 | grease pump |
-
2018
- 2018-09-30 CN CN201821614078.2U patent/CN209341323U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207212A (en) * | 2018-09-30 | 2019-09-06 | 华帝股份有限公司 | Range hood with smoke baffle capable of being turned and opened along with oil screen |
| CN110207212B (en) * | 2018-09-30 | 2024-02-09 | 华帝股份有限公司 | Range hood with smoke baffle capable of being opened along with overturning of oil net |
| CN115405969A (en) * | 2021-05-26 | 2022-11-29 | 芜湖美的厨卫电器制造有限公司 | grease pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190903 Effective date of abandoning: 20240209 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190903 Effective date of abandoning: 20240209 |