CN208547026U - A kind of smoke deflector automatic open-close mechanism and the side extraction cooking fume extractor for applying it - Google Patents
A kind of smoke deflector automatic open-close mechanism and the side extraction cooking fume extractor for applying it Download PDFInfo
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- CN208547026U CN208547026U CN201820965653.7U CN201820965653U CN208547026U CN 208547026 U CN208547026 U CN 208547026U CN 201820965653 U CN201820965653 U CN 201820965653U CN 208547026 U CN208547026 U CN 208547026U
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- support base
- push rod
- smoke deflector
- smoke
- electric pushrod
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- 239000000779 smoke Substances 0.000 title claims abstract description 131
- 238000010411 cooking Methods 0.000 title claims abstract description 26
- 239000003517 fume Substances 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 230000000391 smoking effect Effects 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 description 6
- 235000019504 cigarettes Nutrition 0.000 description 4
- 230000009545 invasion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model discloses a kind of smoke deflector automatic open-close mechanisms, including smoke deflector, electric pushrod, push rod, swing component, shield, first support base and the second support base, shield be arranged in the inside of the support frame of range hood and on the inside of support frame constitute a space cavity, first support base is installed in the inside of space cavity, electric pushrod is arranged in the inside of space cavity and is rotatablely connected with the first support base, the power output end of electric pushrod is fixedly connected with one end of push rod, swing component is equipped with the first connecting portion being rotatablely connected with the second support base, with the second connecting portion of push rod rotation connection, the third interconnecting piece being fixedly connected with smoke deflector.The invention also discloses a kind of side extraction cooking fume extractors of application smoke deflector automatic open-close mechanism.Using the utility model, smoke deflector automatic open-close function can satisfy, and electric pushrod is closed state when smoke deflector is opened, when smoke deflector closure, electric pushrod is in an open state.
Description
Technical field
The utility model relates to a kind of range hoods, more specifically, it is related to a kind of smoke deflector automatic open-close mechanism, with
And the side extraction cooking fume extractor using the smoke deflector automatic open-close mechanism.
Background technique
On Vehicles Collected from Market, side extraction cooking fume extractor is generally designed with the smoke deflector for capableing of automatic/hand overturning, and purpose is aobvious
And be clear to: after smoke deflector is opened, the negative pressuren zone formed can satisfy the oil smoke concentration under domestic quick-fried environment, while not
It can be closed when use and form confined space with complete machine, play the role of oil smoke reverse-filling to a certain extent.Such as application number
A kind of Chinese utility model patent " gear cigarette of range hood of 201621489054.X (authorization 206377721 U of public platform CN)
Plate driving mechanism " described: a kind of smoke barrier driving mechanism of range hood, including electric pushrod, connecting rod, hinge and smoke barrier branch
Frame, the smoke barrier bracket are fixed on the back side of smoke barrier, it is characterised in that: the electric pushrod is set in casing of cooking fume exhaustor
Portion is simultaneously mounted on box roof or box side, and the rear end thereof of the connecting rod is connected to the drive output of electric pushrod
On, the front end of connecting rod is rotatably connected on the smoke barrier bracket, and the hinge is mounted on the box roof or box side
On, and the rotatable parts of hinge are connected on the smoke barrier bracket.However, it is above-mentioned in the prior art, it is existing main
Defect is to form huge negative pressuren zone after smoke deflector unlatching, can oil smoke is rapidly inhaled into, but electronic at this time push away
Bar is also stretching state, and screw rod is essential to invade by oil smoke, reduces the service life screw rod surface meeting simultaneously of electric pushrod
There is sticky greasy dirt, will increase frictional resistance when push rod operation, influence complete machine electric-control system.
In order to overcome these deficiencies, the utility model uses new smoke deflector automatic open-close mechanism, carries out on complete machine structure
Optimization realizes that electric pushrod is closed state when smoke deflector is opened, and protects the screw rod inside push rod to invade by oil smoke.
Utility model content
Technical problem to be solved in the utility model is to provide for a kind of smoke deflector automatic open-close mechanism and application should
The side extraction cooking fume extractor of smoke deflector automatic open-close mechanism can satisfy smoke deflector automatic open-close function, and open in smoke deflector
When electric pushrod be closed state, when smoke deflector closure when electric pushrod be in an open state.
In order to solve the above-mentioned technical problem, the one aspect of the utility model provides a kind of smoke deflector automatic open-close device
Structure comprising smoke deflector, electric pushrod, push rod, swing component, shield, the first support base and the second support base, the smoke deflector
It is arranged in outside the smoking port of range hood, the inside of the support frame of range hood and and support rib is arranged in the shield
A space cavity is constituted on the inside of frame, first support base is installed in the inside of the space cavity, and the electric pushrod is set
It sets the inside in the space cavity and is rotatablely connected with first support base, the power output end of the electric pushrod and institute
The one end for stating push rod is fixedly connected, the swing component be equipped with first connecting portion, second connecting portion and third interconnecting piece, described second
Support base is installed in the inside of the smoke collecting chamber of range hood, and second support base and the first connecting portion are rotatablely connected, institute
The other end for stating push rod passes through the shield and the second connecting portion is rotatablely connected, and the smoke deflector is connect with the third
Portion is fixedly connected；
When the electric pushrod drives the push rod to be retracted to the inside of the space cavity, described in the push rod drive
Swing component is rotated forward around the fulcrum of second support base, while driving the smoke deflector to open oil suction by the swing component
The smoking port of smoke machine；
When the electric pushrod drives the push rod to stretch out to the outside of the space cavity, described in the push rod drive
Swing component while passing through the swing component and the smoke deflector driven to be closed oil suction around the fulcrum backwards rotation of second support base
The smoking port of smoke machine.
As the preferred scheme of above-mentioned smoke deflector automatic open-close mechanism, the shield is equipped with and is transporting for the push rod
The opening passed through under dynamic state, the opening are equipped with rubber sheath, and the gap between the push rod and the opening is by described
Rubber sheath closing.
In addition, the other side of the utility model additionally provides a kind of side extraction cooking fume extractor comprising block, support
Smoke deflector automatic open-close mechanism described in skeleton and above every content.
The support frame is made of top plate, back plate, side plate and smoke collecting chamber, and the support frame is arranged in the block
It top and is fixedly connected with the top plate, the smoke collecting chamber is inclined to set, before the upper end of the smoke collecting chamber and the top plate
End is fixedly connected, and the lower end of the smoke collecting chamber is fixedly connected with the lower end of the back plate, and the smoke collecting chamber is equipped with smoking port, institute
Smoking port is stated towards hearth and user side；
Smoke deflector automatic open-close mechanism includes smoke deflector, electric pushrod, push rod, swing component, shield, the first support
Seat and the second support base, the smoke deflector are arranged in outside the smoking port of range hood, and the shield is arranged in range hood
Support frame inside and with a space cavity is constituted on the inside of support frame, first support base is installed in the space
The inside of cavity, the electric pushrod are arranged in the inside of the space cavity and are rotatablely connected with first support base, institute
The power output end for stating electric pushrod is fixedly connected with one end of the push rod, and the swing component is equipped with first connecting portion, second
Interconnecting piece and third interconnecting piece, second support base are installed in the inside of the smoke collecting chamber of range hood and close to the smoking ports
Upside, second support base and the first connecting portion be rotatablely connected, and the other end of the push rod passes through the shield
It is rotatablely connected with the second connecting portion, the smoke deflector is fixedly connected with the third interconnecting piece；
When the electric pushrod drives the push rod to be retracted to the inside of the space cavity, described in the push rod drive
Swing component is rotated forward around the fulcrum of second support base, while driving the smoke deflector to open oil suction by the swing component
The smoking port of smoke machine；
When the electric pushrod drives the push rod to stretch out to the outside of the space cavity, described in the push rod drive
Swing component while passing through the swing component and the smoke deflector driven to be closed oil suction around the fulcrum backwards rotation of second support base
The smoking port of smoke machine.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, the space cavity by the shield, top plate, back plate and
Side plate, which encloses, to be constituted.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, it is corresponding that first support base is installed in the space cavity
Back plate on.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, the outside of the smoke collecting chamber is successively arranged front from top to bottom
Plate, smoke deflector and lower panel.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, moulding is equipped between the front panel and smoke deflector.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, the front panel, smoke deflector, lower panel and moulding are equal
For glass material.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, there are two the swing component is set, and it is symmetrically connected to institute
The both ends of the length direction of smoke deflector are stated, synchronous connecting rod, second support base pair are connected between two swing components
Answer each swing component respectively to set one, when the electric pushrod drive the push rod to the inside of the space cavity retraction or
When person stretches out to the space cavity external, two swing components around second support base hinge axis synchronous forward or
Backwards rotation.
As the preferred scheme of above-mentioned side extraction cooking fume extractor, second support base is made of a laths of metal, described
Laths of metal is welded and fixed with the smoke collecting chamber, and the end of the laths of metal is equipped with bending part, and the bending part offers logical
Hole, the through-hole and first connecting portion are linked together by pin shaft, are constituted the swing component and are rotated around second support base
Fulcrum.
Implement a kind of smoke deflector automatic open-close mechanism of the utility model and the range hood using it, with prior art phase
Compare, has the following beneficial effects:
Due to the smoke deflector automatic open-close mechanism of the utility model, electric pushrod when range hood normal use can be made to stablize
Be kept closed, greatly increase the service life of electric pushrod, and due under any state of the screw rod of electric pushrod
Indwelling is in space cavity, the invasion by oil smoke less compared to traditional structure, therefore the leakproofness measure of electric pushrod can phase
To reduction, market repair rate after sale is reduced, while optimizing Product Process and cost.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is at a kind of smoke deflector automatic open-close mechanism provided by the utility model and application its side extraction cooking fume extractor
In the partial sectional view of open state；
Fig. 2 is at a kind of smoke deflector automatic open-close mechanism provided by the utility model and application its side extraction cooking fume extractor
In the partial sectional view of closed state；
Wherein, 1, smoke deflector, 2, electric pushrod, 21, screw rod, 3, push rod, 4, swing component, 41, first connecting portion, 42,
Two interconnecting pieces, 43, third interconnecting piece, 5, shield, the 6, first support base, the 7, second support base, 8, smoking port, 9, support rib
Frame, 91, top plate, 92, back plate, 10, space cavity, 11, smoke collecting chamber, 12, rubber sheath, 13, block, 14, front panel, 15, under
Panel, 16, moulding.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the one aspect of the utility model provides a kind of smoke deflector automatic open-close mechanism, packet
Include smoke deflector 1, electric pushrod 2, push rod 3, swing component 4, shield 5, the first support base 6 and the second support base 7, the smoke deflector
1 is arranged in outside the smoking port 8 of range hood, the shield 5 be arranged in the inside of the support frame 9 of range hood and with branch
A space cavity 10 is constituted on the inside of support bone frame 9, first support base 6 is installed in the inside of the space cavity 10, described
Electric pushrod 2 is arranged in the inside of the space cavity 10 and is rotatablely connected with first support base 6, the electric pushrod 2
Power output end (i.e. screw rod 21) be fixedly connected with one end of the push rod 3, the swing component 4 be equipped with first connecting portion 41,
Second connecting portion 42 and third interconnecting piece 43, second support base 7 are installed in the inside of the smoke collecting chamber 11 of range hood, institute
It states the second support base 7 to be rotatablely connected with the first connecting portion 41, the other end of the push rod 3 passes through the shield 5 and institute
The rotation connection of second connecting portion 42 is stated, the smoke deflector 1 is fixedly connected with the third interconnecting piece 43；When the electric pushrod 2
When the push rod 3 being driven to be retracted to the inside of the space cavity 10, the push rod 3 drives the swing component 4 around described second
The fulcrum of support base 7 rotates forward, while the smoking port of the opening of smoke deflector 1 range hood is driven by the swing component 4
8；When the electric pushrod 2 drives the push rod 3 to stretch out to the outside of the space cavity 10, the push rod 3 drives described
Swing component 4 while driving the smoke deflector 1 to be closed around the fulcrum backwards rotation of second support base 7 by the swing component 4
The smoking port 8 of range hood.
As it can be seen that electric pushrod 2 is steady when the smoke deflector automatic open-close mechanism of the utility model can make range hood normal use
Fixed is kept closed, and greatly increases the service life of electric pushrod 2, and due to any shape of the screw rod of electric pushrod 2 21
Equal indwelling is in space cavity 10 under state, the invasion by oil smoke less compared to traditional structure, therefore the leakproofness of electric pushrod 2
Measure can relative reduction, reduce market repair rate after sale, while optimizing Product Process and cost.
Illustratively, the shield 5 is equipped with the opening passed through under motion state for the push rod 3, described to open
Rubber sheath 12 is equipped at mouthful, the gap between the push rod 3 and the opening is closed by the rubber sheath 12.It is electric as a result,
Dynamic push rod 2 can be run in relatively closed space cavity 10, be further reduced the invasion of oil smoke, while push rod 3 is flexible
During, rubber sheath 12 can greasy dirt quilt by the oil stain intercepting on push rod 3 outside space cavity 10, on anti-throw-out lever 3
It brings into and inside polluted space cavity 10.
In addition, as depicted in figs. 1 and 2, the other side of the utility model additionally provides a kind of range hood, is inhaled with side
For formula range hood comprising smoke deflector automatic open-close device described in block 13, support frame 9 and every content above
Structure, the support frame 9 are made of top plate 91, back plate 92, side plate and smoke collecting chamber 11, and the block 13 is arranged in the support rib
It the top of frame 9 and is fixedly connected with the top plate 91, the smoke collecting chamber 11 is inclined to set, the upper end of the smoke collecting chamber 11 and institute
The front end for stating top plate 91 is fixedly connected, and the lower end of the smoke collecting chamber 11 is fixedly connected with the lower end of the back plate 92, the collection cigarette
Chamber 11 is equipped with smoking port 8, and the smoking port 8 is towards hearth and user side；Smoke deflector automatic open-close mechanism includes leading
Cigarette plate 1, electric pushrod 2, push rod 3, swing component 4, shield 5, the first support base 6 and the second support base 7, the smoke deflector 1 are set
Set outside the smoking port 8 of range hood, the shield 5 be arranged in the inside of the support frame 9 of range hood and with support
A space cavity 10 is constituted on the inside of skeleton 9, first support base 6 is installed in the inside of the space cavity 10, the electricity
Dynamic push rod 2 is arranged in the inside of the space cavity 10 and is rotatablely connected with first support base 6, the electric pushrod 2
Power output end is fixedly connected with one end of the push rod 3, and the swing component 4 is equipped with first connecting portion 41, second connecting portion 42
With third interconnecting piece 43, second support base 7 is installed in the inside of the smoke collecting chamber 11 of range hood and close to the smoking port
8 upside, second support base 7 are rotatablely connected with the first connecting portion 41, and the other end of the push rod 3 passes through described anti-
Shield 5 and the second connecting portion 42 are rotatablely connected, and the smoke deflector 1 is fixedly connected with the third interconnecting piece 43；When described
Electric pushrod 2 drive the push rod 3 to the inside of the space cavity 10 be retracted when, the push rod 3 drive the swing component 4 around
The fulcrum of second support base 7 rotates forward, while driving the smoke deflector 1 to open range hood by the swing component 4
Smoking port 8；When the electric pushrod 2 drives the push rod 3 to stretch out to the outside of the space cavity 10, the push rod 3
It drives the swing component 4 around the fulcrum backwards rotation of second support base 7, while described lead is driven by the swing component 4
The smoking port 8 of the closure range hood of cigarette plate 1.
As it can be seen that setting of the side extraction cooking fume extractor of the utility model by above-mentioned smoke deflector automatic open-close mechanism, can make
Electric pushrod 2 is stable when range hood normal use is kept closed, and greatly increases the service life of electric pushrod 2, and
And since indwelling equal under any state of the screw rod of electric pushrod 2 21 is in space cavity 10, it is less compared to traditional structure by
The invasion of oil smoke, thus the leakproofness measure of electric pushrod 2 can relative reduction, reduce market repair rate after sale, while optimizing production
Product technique and cost.
Illustratively, the space cavity 10 is made of the enclosing of the shield 5, top plate 91, back plate 92 and side plate, is
Electric pushrod 2 provides biggish activity space, guarantees that the screw rod of electric pushrod 2 being capable of indwelling under extended or retracted state
In in space cavity 10.
Illustratively, due to consideration that back plate 92 is against mounting surface or metope side, compared to side plate, top plate 91
Support strength is bigger, therefore first support base 6 is installed in the corresponding back plate 92 of the space cavity 10, prevents electric pushrod
Reaction force when 2 work makes the plate face of casing swell a curved surface and influence complete machine appearance, while ensure that electric pushrod 2
Operation precision.
Illustratively, the outside of the smoke collecting chamber 11 is successively arranged front panel 14, smoke deflector 1 and lower panel from top to bottom
15.In the present embodiment, front panel 14 and lower panel 15 are connected by screw to respectively on smoke collecting chamber 11, and smoke deflector 1 passes through glass
The mode of glue and the third interconnecting piece 43 of swing component 4 are sticked together.
Illustratively, due to consideration that the installation site of the second support base 7 is arranged between front panel 14 and smoke deflector 1
On corresponding smoke collecting chamber 11, therefore it is equipped with moulding 16 between the front panel 14 and smoke deflector 1, is covered by the moulding 16
It is placed on surface and plays decoration function.In the present embodiment, moulding 16 is connected by screw on smoke collecting chamber 11.
Illustratively, the front panel 14, smoke deflector 1, lower panel 15 and moulding 16 be both preferably glass material or
Acrylic material, to guarantee the consistency of complete machine appearance.
Illustratively, to guarantee that smoke deflector 1 can be opened and closed reliably, there are two the swing component 4 is set, and it is right
It is connected to the both ends of the length direction of the smoke deflector 1 with claiming, is connected with synchronous connecting rod between two swing components 4, institute
It states the corresponding each swing component 4 of the second support base 7 and respectively sets one, when the electric pushrod 2 drives the push rod 3 to the sky
Between cavity 10 inside retraction or when being stretched out to the space cavity 10 external, two swing components 4 are around described second
The hinge axis synchronous forward or backwards rotation of support base 7.
Illustratively, second support base 7 is made of a laths of metal, and the laths of metal and the smoke collecting chamber 11 weld
Fixation is connect, the end of the laths of metal is equipped with bending part, and the bending part offers through-hole, the through-hole and first connecting portion
41 are linked together by pin shaft, constitute the fulcrum that the swing component 4 is rotated around second support base 7.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (10)
1. a kind of smoke deflector automatic open-close mechanism, which is characterized in that including smoke deflector (1), electric pushrod (2), push rod (3), pendulum
Range hood is arranged in moving part (4), shield (5), the first support base (6) and the second support base (7), the smoke deflector (1)
Smoking port (8) is external, the shield (5) be arranged in the inside of the support frame (9) of range hood and in support frame (9)
Side constitutes a space cavity (10), and first support base (6) is installed in the inside of the space cavity (10), described electronic
Push rod (2) is arranged the inside in the space cavity (10) and is rotatablely connected with first support base (6), the electric pushrod
(2) power output end is fixedly connected with the one end of the push rod (3), and the swing component (4) is equipped with first connecting portion (41), the
Two interconnecting pieces (42) and third interconnecting piece (43), second support base (7) are installed in the interior of the smoke collecting chamber (11) of range hood
Portion, second support base (7) and the first connecting portion (41) are rotatablely connected, and the other end of the push rod (3) passes through described
Shield (5) and the second connecting portion (42) are rotatablely connected, the smoke deflector (1) and the fixed company of the third interconnecting piece (43)
It connects；
When the electric pushrod (2) drive the inside retraction of push rod (3) the Xiang Suoshu space cavity (10), the push rod
(3) it drives the swing component (4) to rotate forward around the fulcrum of second support base (7), while passing through the swing component (4) band
Move the smoking port (8) that the smoke deflector (1) opens range hood；
When the electric pushrod (2) drive the external stretching of push rod (3) the Xiang Suoshu space cavity (10), the push rod
(3) it drives the swing component (4) around the fulcrum backwards rotation of second support base (7), while passing through the swing component (4) band
Move the smoking port (8) of the smoke deflector (1) closure range hood.
2. smoke deflector automatic open-close as described in claim 1 mechanism, which is characterized in that the shield (5) be equipped with for
The opening that the push rod (3) passes through under motion state, the opening are equipped with rubber sheath, and the push rod (3) is opened with described
It is closed by the rubber sheath in gap between mouthful.
3. a kind of side extraction cooking fume extractor, which is characterized in that including block, support frame (9) and as claimed in claim 1 or 2
Smoke deflector automatic open-close mechanism,
The support frame (9) is made of top plate (91), back plate (92), side plate and smoke collecting chamber (11), and the block is arranged in institute
It states the top of support frame (9) and is fixedly connected with the top plate, the smoke collecting chamber (11) is inclined to set, the smoke collecting chamber
(11) upper end is fixedly connected with the front end of the top plate (91), under the lower end and the back plate (92) of the smoke collecting chamber (11)
End is fixedly connected, and the smoke collecting chamber (11) is equipped with smoking port (8), and the smoking port (8) is towards hearth and user side；
Smoke deflector (1) the automatic open-close mechanism includes smoke deflector (1), electric pushrod (2), push rod (3), swing component (4), protection
The smoking port (8) of range hood is arranged in outside in cover (5), the first support base (6) and the second support base (7), the smoke deflector (1)
Portion, the shield (5) are arranged in the inside of the support frame (9) of range hood and constitute one with support frame (9) inside
Space cavity (10), first support base (6) are installed in the inside of the space cavity (10), and the electric pushrod (2) sets
It sets the inside in the space cavity (10) and is rotatablely connected with first support base (6), the power of the electric pushrod (2)
Output end is fixedly connected with the one end of the push rod (3), and the swing component (4) is equipped with first connecting portion (41), second connecting portion
(42) and third interconnecting piece (43), second support base (7) is installed in the inside of the smoke collecting chamber (11) of range hood and close
The upside of the smoking port (8), second support base (7) and the first connecting portion (41) are rotatablely connected, the push rod (3)
The other end pass through the shield (5) and the second connecting portion (42) and be rotatablely connected, the smoke deflector (1) and the third
Interconnecting piece (43) is fixedly connected；
When the electric pushrod (2) drive the inside retraction of push rod (3) the Xiang Suoshu space cavity (10), the push rod
(3) it drives the swing component (4) to rotate forward around the fulcrum of second support base (7), while passing through the swing component (4) band
Move the smoking port (8) that the smoke deflector (1) opens range hood；
When the electric pushrod (2) drive the external stretching of push rod (3) the Xiang Suoshu space cavity (10), the push rod
(3) it drives the swing component (4) around the fulcrum backwards rotation of second support base (7), while passing through the swing component (4) band
Move the smoking port (8) of the smoke deflector (1) closure range hood.
4. side extraction cooking fume extractor as claimed in claim 3, which is characterized in that the space cavity (10) is by the shield
(5), top plate (91), back plate (92) and side plate, which enclose, is constituted.
5. side extraction cooking fume extractor as claimed in claim 4, which is characterized in that first support base (6) is installed in described
On the corresponding back plate (92) of space cavity (10).
6. side extraction cooking fume extractor as claimed in claim 3, which is characterized in that the outside of the smoke collecting chamber (11) is from top to bottom
It is successively arranged front panel (14), smoke deflector (1) and lower panel (15).
7. side extraction cooking fume extractor as claimed in claim 6, which is characterized in that set between the front panel and smoke deflector (1)
There are moulding (16).
8. side extraction cooking fume extractor as claimed in claim 7, which is characterized in that the front panel (14), smoke deflector (1), under
Panel (15) and moulding (16) are glass material.
9. such as the described in any item side extraction cooking fume extractors of claim 3 to 8, which is characterized in that the swing component (4) is equipped with two
It is a, and the both ends of the length direction of the smoke deflector (1) are symmetrically connected to, it is connected between two swing components (4) same
Connecting rod is walked, the corresponding each swing component (4) of second support base (7) respectively sets one, when the electric pushrod (2) drive
When the inside of push rod (3) the Xiang Suoshu space cavity (10) is retracted or stretches out to the outside of the space cavity (10), two
Hinge axis synchronous forward or backwards rotation of a swing component (4) around second support base (7).
10. side extraction cooking fume extractor as claimed in claim 9, which is characterized in that second support base (7) is by a metal plate
Item is made, and the laths of metal is welded and fixed with the smoke collecting chamber (11), and the end of the laths of metal is equipped with bending part, described
Bending part offers through-hole, and the through-hole is linked together with first connecting portion (41) by pin shaft, constitutes the swing component (4)
Around the fulcrum of second support base (7) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965653.7U CN208547026U (en) | 2018-06-21 | 2018-06-21 | A kind of smoke deflector automatic open-close mechanism and the side extraction cooking fume extractor for applying it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965653.7U CN208547026U (en) | 2018-06-21 | 2018-06-21 | A kind of smoke deflector automatic open-close mechanism and the side extraction cooking fume extractor for applying it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547026U true CN208547026U (en) | 2019-02-26 |
Family
ID=65423144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965653.7U Active CN208547026U (en) | 2018-06-21 | 2018-06-21 | A kind of smoke deflector automatic open-close mechanism and the side extraction cooking fume extractor for applying it |
Country Status (1)
| Country | Link |
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| CN (1) | CN208547026U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613234A (en) * | 2018-06-21 | 2018-10-02 | 广东万和电气有限公司 | A kind of smoke deflector automatic open-close mechanism and apply its side extraction cooking fume extractor |
| CN110260381A (en) * | 2019-07-15 | 2019-09-20 | 珠海格力电器股份有限公司 | Side-draft range hood |
-
2018
- 2018-06-21 CN CN201820965653.7U patent/CN208547026U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613234A (en) * | 2018-06-21 | 2018-10-02 | 广东万和电气有限公司 | A kind of smoke deflector automatic open-close mechanism and apply its side extraction cooking fume extractor |
| CN108613234B (en) * | 2018-06-21 | 2024-06-18 | 广东万和电气有限公司 | Automatic mechanism that opens and shuts of smoke guide plate and use its side suction type range hood |
| CN110260381A (en) * | 2019-07-15 | 2019-09-20 | 珠海格力电器股份有限公司 | Side-draft range hood |
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