CN209484686U - Side-draft range hood - Google Patents
Side-draft range hood Download PDFInfo
- Publication number
- CN209484686U CN209484686U CN201821753977.0U CN201821753977U CN209484686U CN 209484686 U CN209484686 U CN 209484686U CN 201821753977 U CN201821753977 U CN 201821753977U CN 209484686 U CN209484686 U CN 209484686U
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- Prior art keywords
- adjustable shelf
- smoke
- main body
- machine main
- cooking fume
- Prior art date
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- 239000000779 smoke Substances 0.000 claims abstract description 110
- 230000008602 contraction Effects 0.000 claims abstract description 10
- 239000003517 fume Substances 0.000 claims description 31
- 238000010411 cooking Methods 0.000 claims description 26
- 238000000605 extraction Methods 0.000 claims description 24
- 235000019504 cigarettes Nutrition 0.000 claims description 22
- 230000000694 effects Effects 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses a side-draft range hood, which has an extension state and a contraction state and comprises a range hood main body, a movable frame, an oil screen and a smoke guide plate, wherein the range hood main body is provided with an inner cavity with an opening on the front side; when the range hood is in an extending state, the movable frame tilts forwards, the smoke guide plate extends forwards, and a smoke collecting area is formed between the smoke guide plate and the movable frame; when the range hood is in a contraction state, the movable frame is retracted backwards into the inner cavity, the smoke guide plate is retracted backwards and covers the oil screen, and the range hood is compact in structure and has a good smoke gathering effect.
Description
Technical field
The utility model relates to kitchen appliance technical field more particularly to a kind of side extraction cooking fume extractors.
Background technique
Currently, traditional range hood is broadly divided into two classifications, it is top suction type and side-suction type respectively.Top-sucking kitchen ventilator
It is arranged in the surface of kitchen range, smoke chamber is larger it is advantageous that holding together, and carries out using the characteristic that flue gas rises naturally to oil smoke more
Suction.However in order to guarantee preferably to hold together cigarette effect, the installation site of top-sucking kitchen ventilator is lower, holds together smoke chamber side end face and connects
Person of modern times's body average height, is easy to produce the phenomenon that meeting and discussing.Meanwhile oil smoke carries out suction, during the cooking process, oil smoke from bottom to top
Human body face can still be passed through, affected human health.Side-suction type range hood solves the problems, such as to be easy to meet and discuss, and installs simultaneously
Position is lower, can just siphon away from side by oil smoke in oil smoke uphill process without human body face, more have to human health
It ensures.But since the oil network of its own is to be in tilted layout, the gradient is steeper, and it is poor to hold together cigarette effect, suction is insufficient or oil smoke amount
When larger, the problem of being easy to produce fumes escaping, cooking fume exhausting is not thorough.Although existing part side extraction cooking fume extractor uses
The design of movable smoke deflector, such as a kind of entitled pull rod fixed hinge seat 201610703130.0 of oil smoke leading type range hood,
But it is limited to oil network size and overall mechanism, not yet the problem of very good solution side-suction type range hood fumes escaping.
Utility model content
The utility model one of is intended to solve the problems, such as at least to a certain extent present in existing the relevant technologies, for this purpose,
The utility model proposes a kind of side extraction cooking fume extractor, it is compact-sized, have preferably hold together cigarette effect.
Above-mentioned purpose is achieved by the following technical solution:
A kind of side extraction cooking fume extractor, have extended state and contraction state, including smoke machine main body, adjustable shelf, oil network and
Smoke deflector, wherein the smoke machine main body has the inner cavity of front openings, the adjustable shelf is movably set in the opening of the inner cavity
Interior, the oil network is set on the adjustable shelf, and the smoke deflector is movably set in above the adjustable shelf；
When the range hood is in extended state, the adjustable shelf stretches forward toward top rake, the smoke deflector,
It is formed between the smoke deflector and the adjustable shelf and holds together cigarette district；
When the range hood is in contraction state, the adjustable shelf is recovered to backward inside the inner cavity, described to lead
Cigarette plate withdraws backward and is covered in the oil network.
In some embodiments, when the range hood is in extended state, the smoke deflector and the adjustable shelf
Between angle be 100 ° to 150 °.
In some embodiments, traction drive component, the traction drive component are provided in the smoke machine main body
Driving end be connected with the adjustable shelf lower part for driving the adjustable shelf to act.
In some embodiments, the traction drive component uses push-rod electric machine, is provided in the smoke machine main body
Push-rod electric machine seat, the push-rod electric machine are articulated on the push-rod electric machine seat.
In some embodiments, push rod attachment base, the push rod electricity are provided on the inner surface of the adjustable shelf
The push rod of machine and the push rod attachment base are hinged.
It in some embodiments, further include having adjustable shelf hinge seat, the adjustable shelf lower part is cut with scissors by the adjustable shelf
Chain seat is connected with the smoke machine lower body part.
In some embodiments, it is provided with smoke deflector hinge seat at the position at the top of the adjustable shelf by front end,
The medium position of the smoke deflector and the smoke deflector hinge seat are hinged.
In some embodiments, further include having pull rod, described pull rod one end is connected with the smoke machine main body, the other end with
The smoke deflector is connected close to one end of the smoke machine main body.
In some embodiments, be provided with pull rod fixed hinge seat in the smoke machine main body, described pull rod one end with
The pull rod fixed hinge seat is hinged, in the pull rod other end and is set to the smoke deflector close to the smoke machine main body one
Pull rod hinges seat on end is connected.
In some embodiments, fluting, the pull rod are respectively arranged on the adjustable shelf and the smoke machine main body
And it can be movable in the fluting in the fluting.
In some embodiments, the rubber parts that slotting in middle is provided at the fluting is sealed.
In some embodiments, it is provided with boss at the top of the adjustable shelf, when the range hood is in stretch-like
When state, the boss be against the overthe openings of the inner cavity, the smoke machine main body inner surface on.
The utility model compared with prior art, at least has the effect that
1, the side extraction cooking fume extractor of the utility model, structure is simple, compact, has and preferably holds together cigarette effect, can be
Existing side extraction cooking fume extractor fumes escaping is solved the problems, such as to a certain degree.
Other beneficial outcomes of the utility model will be explained in conjunction with attached drawing in a specific embodiment.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of range hood in the utility model embodiment；
Fig. 2 is the decomposition diagram of range hood in the utility model embodiment；
Fig. 3 is the extended state diagram of range hood in the utility model embodiment；
Fig. 4 is the contraction state schematic diagram of range hood in the utility model embodiment.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Embodiment one: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present embodiment provides a kind of side extraction cooking fume extractors, have
Extended state and contraction state, including smoke machine main body 1, adjustable shelf 2, oil network 3 and smoke deflector 4, wherein smoke machine main body 1 has front
The inner cavity 100 of opening, the front openings of inner cavity 100 tilt down setting, and adjustable shelf 2 is movably set in the opening of inner cavity 100,
Oil network 3 is set on adjustable shelf 2, and smoke deflector 4 is movably set in 2 top of adjustable shelf, and specifically, adjustable shelf 2 can be in inner cavity 100
It is moved forward and backward in opening, smoke deflector 4 can be stretched forward and be withdrawn backward；
When range hood is in extended state, adjustable shelf 2 stretches forward toward top rake, smoke deflector 4, in 4 He of smoke deflector
It is formed between adjustable shelf 2 and holds together cigarette district 101, reached maximum folding angle at this time, specifically refer between smoke deflector 4 and adjustable shelf 2
Angle reach 100 ° to 150 ° of maximum extreme value, preferably 120 °, hold together cigarette district 101 at this time and be in maximum rating, maximum holds together cigarette district
101 perpendicular to the distance of wall plane be 500mm to 600mm, and smaller into cigarette plane angle with horizontal plane where oil network 3, is led
Cigarette plate 4 increases cigarette district 101, has and preferably holds together cigarette effect；
When range hood is in contraction state, adjustable shelf 2 is recovered to 100 the inside of inner cavity backward, and smoke deflector 4 is withdrawn backward
And be covered in oil network 3, minimum 0 ° of the folding angle between smoke deflector 4 and adjustable shelf 2 at this time, smoke deflector 4 is completely covered on
In oil network 3, the taken up space minimum of range hood, is vertically 250mm to 350mm at a distance from the distalmost end of wall at this time, and
It since smoke deflector 4 is completely covered on oil network 3, can be closed to where oil network 3 into cigarette plane, can play prevents oil smoke reverse irrigation
Effect.
The side extraction cooking fume extractor of the present embodiment, structure is simple, compact, has and preferably holds together cigarette effect, can be certain
Degree solves the problems, such as existing side extraction cooking fume extractor fumes escaping.
Preferably, traction drive component 5, the driving end of traction drive component 5 and adjustable shelf are provided in smoke machine main body 1
2 lower parts are connected for driving adjustable shelf 2 to act, and are transported by the front and back that the traction drive component 5 of setting can be easily achieved adjustable shelf 2
It is dynamic, and operate more simple, conveniently, the usage experience of user can be improved.
In the present embodiment, traction drive component 5 uses push-rod electric machine, and cost is relatively low for push-rod electric machine, operation more may be used
It leans on, push-rod electric machine seat 6 is provided in smoke machine main body 1, push-rod electric machine is articulated on push-rod electric machine seat 6, passes through push-rod electric machine seat 6
It can be easy to implement the installation of push-rod electric machine, and entire mechanism action can be made more flexible using hinged connection type.
Push-rod electric machine is only used as a kind of form of traction drive component 5, under the premise of using cantilever crane four-bar mechanism, makes
Push-rod electric machine is substituted with forms such as rack-and-pinion, feed screw nut, crank block, toothed belt transmissions, the guarantor of this patent should be classified as
Protect range.
Further, be provided with push rod attachment base 7 on the inner surface of adjustable shelf 2, the push rod 51 of push-rod electric machine with push away
Bar attachment base 7 is hinged, is convenient for the connection of push-rod electric machine and push rod attachment base 7 with this, and can make to push away using hinged connection type
It is relatively movable more flexible, reliable between bar motor and adjustable shelf 2.
It preferably, further include having adjustable shelf hinge seat 8,2 lower part of adjustable shelf passes through adjustable shelf hinge seat 8 and smoke machine main body 1
Lower part is connected, and with this convenient for the connection between adjustable shelf 2 and smoke machine main body 1, and may make activity using hinged connection type
It is relatively movable more flexible, reliable between frame 2 and smoke machine main body 1.
Particularly, smoke deflector hinge seat 9, the middle part of smoke deflector 4 are provided at the position at the top of adjustable shelf 2 by front end
Position and smoke deflector hinge seat 9 are hinged, with this convenient for the connection between adjustable shelf 2 and smoke deflector 4, and use hinged connection side
Formula may make relatively movable more flexible, reliable between adjustable shelf 2 and smoke deflector 4.Pass through adjustable shelf 2 and traction drive component
5, the flexible connection between smoke machine main body 1 and smoke deflector 4 is, it can be achieved that open and close the control of angle to adjustable shelf 2.
It in the present embodiment, further include having pull rod 10,10 one end of pull rod is connected with smoke machine main body 1, the other end and smoke deflector 4
It is connected close to one end of smoke machine main body 1.Further, pull rod fixed hinge seat 11, pull rod 10 are provided in smoke machine main body 1
One end and pull rod fixed hinge seat 11 are hinged, in 10 other end of pull rod and are set to smoke deflector 4 close on 1 one end of smoke machine main body
Pull rod hinges seat 12 be connected, thus can realize the stretching, extension and withdrawal of smoke deflector 4, and the activity of smoke deflector 4 stablize, can
It leans on.Rotary motion of the smoke deflector 4 within the scope of certain angle can be realized by pull rod 10 and hinged mode, such as from contraction-like
Sidespin goes to extended state to state outward or sidespin goes to contraction state inside from extended state, while can be used for controlling and constraining
The folding angle of smoke deflector 4.
Particularly, pull rod 10 is hollow aluminum profile, and tie rod end hinge 13 is filled at both ends, and is carried out tightly using screw
Gu the fixed tie rod end hinge 13 in 10 both ends of pull rod is hinged with the pull rod fixed hinge seat 11 in smoke machine main body 1 respectively, another
It is hinged to hold and be set to 4 upper connecting rod hinges seat 12 of smoke deflector.
Preferably, fluting 200 is respectively arranged on adjustable shelf 2 and smoke machine main body 1, pull rod 10 passes through in fluting 200 simultaneously
Can be movable in fluting 200, interference is generated with adjustable shelf 2 or smoke machine main body 1 with the activity that this can avoid pull rod 10, and pass through
The mode of fluting 200 may make the overall structure of range hood more compact, will not occupy additional space.
Further, the rubber parts that slotting in middle is provided at fluting 200 is sealed, and can avoid with this due to fluting
200 and generation the problem of lead to the fumes escaping in the range hood course of work.
Particularly, boss 21 is provided at the top of adjustable shelf 2, when range hood is in extended state, boss 21 is against
On the overthe openings of inner cavity 100, the inner surface of smoke machine main body 1, it can guarantee that negative pressuren zone is good in the range hood course of work with this
Other sealings such as rubber parts can be used with the contact surface that is bonded of the inner surface of smoke machine main body 1 in good berth state, certainly, boss 21
Part avoids the problem that fumes escaping to guarantee good sealing effect.
The side extraction cooking fume extractor of the present embodiment, mainly by smoke machine ontology 1, adjustable shelf 2, oil network 3, smoke deflector 4, traction
Several parts compositions such as hinge arrangement used in driving mechanism 5, pull rod 10 and its connection, wherein using smoke machine ontology 1 as rack,
Adjustable shelf 2, smoke deflector 4 and pull rod 10 are the movable part of cantilever crane four-bar mechanism, and the stretching, extension and receipts of range hood are realized with this
Contracting.
With regard to the present embodiment side extraction cooking fume extractor, its working principle is explained as follows below:
Range hood in the operating condition, stretch out by smoke deflector 4 and oil network 3, reaches maximum folding angle, holds together cigarette district at this time
101 is maximum.During being stretched, the push rod 51 of push-rod electric machine stretches out, and control adjustable shelf 2 leans forward, in push-and-pull rod 10
Under the action of, smoke deflector 4 expands into maximum angle, at this time, smoke deflector 4 smaller into cigarette plane angle with horizontal plane where oil network 3
It increases cigarette district domain, has and preferably hold together cigarette effect.
In a non-operative state, smoke deflector 4 and oil network 3 are withdrawn range hood, reach minimum folding angle, range hood
Taken up space minimum.Smoke deflector 4 is completely covered in oil network 3 simultaneously, can play the role of preventing oil smoke from flowing backward.It is being withdrawn
During, the push rod 51 of push-rod electric machine retracts, and controls 2 hypsokinesis of adjustable shelf, smoke deflector 4 is closed under the action of push-and-pull rod 10
And oil network 3 is covered all, oil smoke import is closed.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (12)
1. a kind of side extraction cooking fume extractor has extended state and contraction state, which is characterized in that including smoke machine main body (1), live
Moving frame (2), oil network (3) and smoke deflector (4), wherein the smoke machine main body (1) has the inner cavity (100) of front openings, the work
Moving frame (2) is movably set in the opening of the inner cavity (100), and the oil network (3) is set on the adjustable shelf (2), described
Smoke deflector (4) is movably set in above the adjustable shelf (2)；
When the range hood is in extended state, the adjustable shelf (2) is stretched forward toward top rake, the smoke deflector (4),
It is formed between the smoke deflector (4) and the adjustable shelf (2) and holds together cigarette district (101)；
When the range hood is in contraction state, the adjustable shelf (2) is recovered to backward inside the inner cavity (100), institute
Smoke deflector (4) is stated to withdraw and be covered on the oil network (3) backward.
2. a kind of side extraction cooking fume extractor according to claim 1, which is characterized in that when the range hood is in stretching, extension
When state, the angle between the smoke deflector (4) and the adjustable shelf (2) is 100 ° to 150 °.
3. a kind of side extraction cooking fume extractor according to claim 1, which is characterized in that set on the smoke machine main body (1)
It is equipped with traction drive component (5), the driving end of the traction drive component (5) is connected with the adjustable shelf (2) lower part for driving
Move the adjustable shelf (2) movement.
4. a kind of side extraction cooking fume extractor according to claim 3, which is characterized in that the traction drive component (5) is adopted
With push-rod electric machine, push-rod electric machine seat (6) are provided on the smoke machine main body (1), the push-rod electric machine is articulated with the push rod
On motor cabinet (6).
5. a kind of side extraction cooking fume extractor according to claim 4, which is characterized in that in the inside of the adjustable shelf (2)
It is provided on surface push rod attachment base (7), the push rod (51) of the push-rod electric machine and the push rod attachment base (7) are hinged.
6. a kind of side extraction cooking fume extractor according to claim 1, which is characterized in that further include having adjustable shelf hinge seat
(8), adjustable shelf (2) lower part is connected by the adjustable shelf hinge seat (8) with smoke machine main body (1) lower part.
7. a kind of side extraction cooking fume extractor according to any one of claims 1 to 6, which is characterized in that in the adjustable shelf
(2) top is provided with smoke deflector hinge seat (9) at the position of front end, and the medium position of the smoke deflector (4) is led with described
Cigarette plate hinge seat (9) is hinged.
8. a kind of side extraction cooking fume extractor according to any one of claims 1 to 6, which is characterized in that further include having pull rod
(10), described pull rod (10) one end is connected with the smoke machine main body (1), and the other end and the smoke deflector (4) are close to the cigarette
One end of owner's body (1) is connected.
9. a kind of side extraction cooking fume extractor according to claim 8, which is characterized in that set on the smoke machine main body (1)
Be equipped with pull rod fixed hinge seat (11), described pull rod (10) one end and the pull rod fixed hinge seat (11) hingedly, in the drawing
Bar (10) other end and the smoke deflector (4) is set to close to the pull rod hinges seat on described smoke machine main body (1) one end
(12) it is connected.
10. a kind of side extraction cooking fume extractor according to claim 8, which is characterized in that in the adjustable shelf (2) and described
It is respectively arranged in smoke machine main body (1) fluting (200), the pull rod (10) passes through in the fluting (200) and can open described
It is movable in slot (200).
11. a kind of side extraction cooking fume extractor according to claim 10, which is characterized in that set at the fluting (200)
The rubber parts for being equipped with slotting in middle is sealed.
12. a kind of side extraction cooking fume extractor according to any one of claims 1 to 6, which is characterized in that in the adjustable shelf
(2) top is provided with boss (21), and when the range hood is in extended state, the boss (21) is against the inner cavity
(100) on the inner surface of overthe openings, the smoke machine main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753977.0U CN209484686U (en) | 2018-10-29 | 2018-10-29 | Side-draft range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753977.0U CN209484686U (en) | 2018-10-29 | 2018-10-29 | Side-draft range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484686U true CN209484686U (en) | 2019-10-11 |
Family
ID=68114397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821753977.0U Active CN209484686U (en) | 2018-10-29 | 2018-10-29 | Side-draft range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405011A (en) * | 2018-10-29 | 2019-03-01 | 华帝股份有限公司 | Side-draft range hood |
-
2018
- 2018-10-29 CN CN201821753977.0U patent/CN209484686U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405011A (en) * | 2018-10-29 | 2019-03-01 | 华帝股份有限公司 | Side-draft range hood |
| CN109405011B (en) * | 2018-10-29 | 2024-03-26 | 华帝股份有限公司 | Side-suction type range hood |
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