CN109990351A - A kind of smoke deflector locking mechanism for range hood - Google Patents
A kind of smoke deflector locking mechanism for range hood Download PDFInfo
- Publication number
- CN109990351A CN109990351A CN201711492753.9A CN201711492753A CN109990351A CN 109990351 A CN109990351 A CN 109990351A CN 201711492753 A CN201711492753 A CN 201711492753A CN 109990351 A CN109990351 A CN 109990351A
- Authority
- CN
- China
- Prior art keywords
- pin
- smoke deflector
- lock
- connecting pin
- locking mechanism
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 239000000779 smoke Substances 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 239000003517 fume Substances 0.000 claims abstract description 30
- 230000004308 accommodation Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 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
- F24C15/2071—Removing cooking fumes mounting of cooking hood
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to a kind of smoke deflector locking mechanisms for range hood, smoke deflector including exhaust fume collecting hood and below exhaust fume collecting hood, it is characterized by: the left and right sides position of smoke deflector is respectively equipped with connecting pin, correspondingly, the locking mechanism that can lock connecting pin is provided on exhaust fume collecting hood, locking mechanism includes lock, lock pin and transmission mechanism, the bottom of lock has vertical pilot hole, connecting pin enter pilot hole can touch transmission mechanism and with the traversing head for making lock pin of pendulum lock pin pass through pilot hole it is overhanging, compared with prior art, the advantage of the invention is that being provided with locking mechanism in exhaust fume collecting hood, it is protruded under the movement in exhaust fume collecting hood using the connecting pin of wind deflector and triggers locking or unlocking relatively for connecting pin, above pushing away smoke deflector front side portion can make connecting pin enter the vertical pilot hole of locking mechanism by lock pin clamping, continue above to push away smoke deflector Front side portion can make the position-limit foot of connecting pin be detached from lock pin, pushed up, lockked, then click the function of unlock with realizing.
Description
Technical field
The present invention relates to a kind of range hoods, more particularly, to a kind of smoke deflector locking mechanism for range hood.
Background technique
Currently, the dismounting mode of common range hood smoke deflector has magnet steel actuation, plastics collision bead and metal latch in the market
The mode of button.Back of the hook due to being located at smoke deflector according to the mode that magnet steel is fixed, when installing smoke deflector, on smoke deflector
Face, whether installation personnel can only be linked up with from the side of smoke deflector correctly mounts, and it is very inconvenient to operate.Such as Patent No. ZL
" a kind of side suction disclosed in the Chinese utility model patent of 201320163467.9 (Authorization Notice No. is 203231370 U of CN)
Formula kitchen ventilator wind deflector structure ", which includes exhaust fume collecting hood and wind deflector, and the top of exhaust fume collecting hood is equipped with upper bracket, under
Portion is equipped with undersetting, and wind deflector upper end and upper bracket are rotatablely connected, and lower end is that magnetic is connect with undersetting.This wind deflector structure
It is connected by the way of magnetic, on the one hand, after long-time use, magnetic force can gradually weaken to the cross generated lower than smoke deflector gravity
Xiang Li falls off so as to cause smoke deflector, on the other hand, the fixed higher cost of magnetic, and and inconvenience is installed.According to plastics collision bead
Or the mounting means of metal lock catch, after smoke deflector carries out being dismounted for multiple times, the aperture of locking hole would generally become larger, so as to cause cigarette is led
Plate is easy to fall off from smoke deflector hanger.In addition, the disassembly and assembly structure of other existing smoke deflectors in the prevalence of components specification compared with
More, structure is relatively complicated, the relatively large defect of installation space.It is tied in conclusion needing to dismount existing smoke deflector
Structure is further improved.
In addition, existing various smoke deflector lockings are substantially all by two different movements with unlock and complete, and unlock
Dynamics needed for acting is greater, and which in turns increases the difficulty that ordinary user dismounts smoke deflector.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of for above-mentioned state of the art to be moved with single
Work can complete the smoke deflector locking mechanism for range hood of smoke deflector locked or unlocked.
The technical scheme of the invention to solve the technical problem is: this is used for the smoke deflector locking machine of range hood
Structure, the smoke deflector including exhaust fume collecting hood and below exhaust fume collecting hood, it is characterised in that: distinguish the left and right sides position of the smoke deflector
Equipped with connecting pin, correspondingly, the locking mechanism that can lock connecting pin is provided on the exhaust fume collecting hood, the locking mechanism includes
Lock, the lock pin and transmission mechanism being arranged in lock, the bottom of the lock has to be entered and opposite for the connecting pin
The vertical pilot hole of sliding, the connecting pin, which enters pilot hole, can touch the transmission mechanism and, the company overhanging with pendulum lock pin
The limiting slot that pin can be inserted when side wall offers overhanging for the lock pin, so that the connecting pin be made to lock.
It can be lockable to realize that a top in the exhaust fume collecting hood is protruded into the connection of smoke deflector, further push up the function being unlocked
Can, the transmission mechanism includes that the upward power when connecting pin can be entered the pilot hole is converted to and makes the lock pin
Inside and outside the first transmission mechanism and the second transmission mechanism shunk of the relatively described limiting slot occurs.Enter pilot hole energy when connecting pin
It touches the first transmission mechanism and the second transmission mechanism, and traversing with pendulum lock pin so that lock pin is overhanging, makes lock pin insertion connecting pin
In limiting slot, locking.
In order to realize transmission, there are many such as soft axle transmission, hydraulic drive and gas-operated side for the kind of drive of selection
Formula, it is preferable that first transmission mechanism includes the first elastic press head, the second elastic press head and connecting the two leads
Tracheae, wherein the position that can be entered the connecting pin of pilot hole into touch, the second elasticity pressing is arranged in the first elastic press head
The position that can touch second transmission mechanism is then arranged in head.
And second transmission mechanism then includes:
Guide cylinder, has downward opening cylinder, and the elastic press head of top cooperation described second of the cylinder is described to lead
The inner sidewall of cylinder is provided at least two idler wheels, the lateral wall of the guide cylinder, which is circumferentially spaced, is provided with rack gear；
Guide post fits in the cylinder, and the lateral wall of the guide post is provided with the limit for idler wheel sliding
Track, the limit track are in undaform；
Gear is engaged with the rack gear；
The top of the gear is arranged in pin shaft, is coaxially disposed with the gear, can be rotated with gear and realize it is described from
Lock pin overhanging inside contracts；
Elastic spacing one is positioned adjacent to the position of the gear, which, which has, remains conflict in tooth
Trend on the tooth of wheel, so that limiting the gear can only one-directionally rotate.
It can only be one-directionally rotated to limit gear, the section of the elastic spacing one is in " V "-shape, and includes the first bullet
Property foot and the second elastic foot, the length of first elastic foot is greater than the length of second elastic foot, and first elasticity
Foot further extends outward the first card base of outward bending, and second elastic foot further extends outward the second card of outward bending
Foot.Wherein the length of the first elastic foot is greater than the second elastic foot, and gear is enabled to rotate along the direction of the first elastic foot.
Further, the lock includes the first accommodation groove and the receiving for accommodating the guide cylinder and the guide post
Second accommodation groove of the gear and pin shaft, the side wall of second accommodation groove is provided with adjacent to the elastic spacing one accommodates institute
It states the first card slot of the first card base and accommodates the second card slot of second card base, which then constitutes the transverse direction
Guide groove.
It is upward when connecting pin being entered to the pilot hole by the first transmission mechanism and the second transmission mechanism in order to realize
Power, which is converted to, makes the lock pin that the inside and outside contraction of the relatively described limiting slot occur, and the pin shaft includes the first pin being hinged
Axis and the second pin shaft, first pin shaft are eccentrically set on the gear, and second pin shaft can be in the relatively described limiting slot
Outer contraction, second pin shaft constitute the male part with the lock pin.
In order to facilitate realizing being detachably connected for exhaust fume collecting hood and smoke deflector, position at left and right sides of the rear end of the exhaust fume collecting hood
It is respectively equipped with clamping portion, the left and right sides position of the smoke deflector rear lateral portion is respectively equipped with the card matched with the clamping portion
Hook.
Compared with the prior art, the advantages of the present invention are as follows locking mechanism is provided in exhaust fume collecting hood, the company of wind deflector is utilized
Pin, which protrudes under the movement in exhaust fume collecting hood, triggers locking or unlocking relatively for connecting pin, i.e., above pushing away smoke deflector front side portion can make to connect
Foot enters the vertical pilot hole of locking mechanism by lock pin clamping, and continuing above to push away smoke deflector front side portion can make the position-limit foot of connecting pin de-
From lock pin, is pushed up, lockked, then click the function of unlock with realizing, it is not only laborsaving, also cigarette is led for ordinary user's dismounting
Plate reduces operation difficulty.
Detailed description of the invention
Fig. 1 is the cooperation schematic cross-sectional view that smoke deflector is connected by exhaust fume collecting hood by locking device in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram that locking device is in non-locking state in the embodiment of the present invention；
The cut-away view of the part Fig. 3 Fig. 2；
Fig. 4 is the structural schematic diagram that locking device is in the lock state in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of guide cylinder in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of guide post in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram of lock in locking device in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of elastic spacing one in the embodiment of the present invention；
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in Fig. 1~8,2 locking mechanism of smoke deflector for range hood of the present embodiment includes exhaust fume collecting hood 1 and is set to
The smoke deflector 2 of 1 lower section of exhaust fume collecting hood, wherein position is respectively equipped with clamping portion 11 and smoke deflector at left and right sides of the rear end of exhaust fume collecting hood 1
Position is respectively equipped with the grab 22 matched with clamping portion 11 at left and right sides of 2 rear lateral portions, and clamping portion 11 forms removable with grab 22
It unloads formula rotation connection and smoke deflector 2 is enable to spin upside down relative to exhaust fume collecting hood 1.The left and right sides position of 2 front side portion of smoke deflector point
Not She You connecting pin 21, and the left and right sides position of the front end of exhaust fume collecting hood 1 is provided with locking device in corresponding position, and even
It triggers the opposite of connecting pin 21 under the movement that pin 21 protrudes into exhaust fume collecting hood 1 to lock or unlock, due to the connecting pin of the left and right sides
21 constructions having the same are also applied for right connecting pin 21 to the explanation of left connecting pin 21 therein below, with connecting pin 21
To illustrate.
As shown in Fig. 1~5, specifically, locking mechanism 3 include lock 31 and be arranged in lock 31 in linear type
Lock pin and transmission mechanism, the bottom of lock 31 has the vertical pilot hole 313 for entering and sliding for connecting pin 21, connecting pin
21 limiting slots 211 that can be inserted when side wall offers overhanging for lock pin, connecting pin 21 enter vertical pilot hole 313 to touch
Dynamic transmission mechanism is simultaneously oppositely oriented the overhanging of hole 313 with pendulum lock pin or inside contracts.Wherein, transmission mechanism include can be by connecting pin 21
Upward power when into pilot hole 313, which is converted to, makes lock pin that the first transmission mechanism 4 shunk inside and outside relative limit slot 211 occur
With the second transmission mechanism 5.First transmission mechanism 4 includes the first elastic press head 42 of elastic press head 41, second and connection
The gas-guide tube 43 of the two, wherein the first elastic press head 41, which is arranged in, can be entered the connecting pin 21 of pilot hole 313 into touch
The position that can touch the second transmission mechanism 5 is then arranged in position, the second elastic press head 42.And the second transmission mechanism 5 then includes
Have: the guide cylinder 51 with opening down cylinder is combined with the second elastic press head 42 at the top of cylinder, and guide cylinder 51
Inner sidewall is provided with symmetrically arranged two idler wheels 511, and the lateral wall of guide cylinder 51 is circumferentially spaced and is provided with rack gear 512；
The intracorporal guide post 52 of cylinder is fitted in, the lateral wall of the guide post 52 is provided with the undaform limit track slid for idler wheel 511
521, in addition, further including having then to be provided with lock pin with the top of 512 meshed gears 54 of rack gear, gear 54；It is opposite in idler wheel 511
In the state that limit track 521 slides, guide cylinder 51 can then be oppositely oriented the rotation of column 52, to realize that lock pin can be with gear 54
It rotates and realizes overhanging or inside contract, pin shaft then includes the first pin shaft 55 and the second pin shaft 56 being hinged, the first pin shaft 55
It is eccentrically set on gear 54, the second pin shaft 56 can the inside and outside contraction of relative limit slot 211.
Meanwhile further including having the elastic spacing one 57 for being positioned adjacent to 54 position of gear, which, which has, begins
The trend contradicted on the tooth of gear 54 is kept eventually, it is preferable that the section of elastic spacing one 57 is in " V "-shape, and includes first
Elastic foot 571 and the second elastic foot 572, the length of the first elastic foot 571 are greater than the length of the second elastic foot 572, and the first bullet
Property foot 571 further extends outward the first card base 5711 of outward bending, and the second elastic foot 572 further extends outward outward bending
Second card base 5721, correspondingly, lock 31 include to accommodate the first accommodation groove 311 of guide cylinder 51 and guide post 52 and accommodate
Second accommodation groove 312 of gear 54 and pin shaft, the side wall of the second accommodation groove 312 are provided with receiving first adjacent to elastic spacing one 57
First card slot 5712 of card base 5711 and the second card slot 5722 for accommodating the second card base 5721, due to the length of the first elastic foot 571
Degree is greater than the second elastic foot 572, so that gear 54 is rotated along the direction of the first elastic foot 571.In order to realize tooth
Can be driven during the rotation of wheel 54 pin shaft be inserted into or in which limiting slot 211, pin shaft includes to be hinged and bias is set
Set the first pin shaft 55 and the second pin shaft 56 on gear 54.
Specifically, connecting pin 21 is as follows with respect to the locking of lock pin and unlocked state:
Original state, connecting pin 21 wait protrude into vertical pilot hole 313, the first transmission mechanism 4 and the second transmission mechanism 5 not by
It touches, lock pin is recessed in limiting slot 211, at this point, two idler wheels 511 that the inner sidewall of guide cylinder 51 is arranged, are located at position-limited rail
The position of the primary peak in road 521；
Lock state, connecting pin 21 above pushes away later, pushes the compression of the first elastic compression head, to push the second elastic compression
Head stretching, extension, and guide cylinder 51 is pushed to move down, in folding process, idler wheel 511 is moved in track from the position of primary peak 10
First trough 20 arrives secondary peak 30 again and guide cylinder 51 is driven to rotate by a certain angle, and guide cylinder 51 rotates (this with moving gear 54
The transmission ratio of the rack gear 512 and gear 54 of locating outer surface is 2:1), and with the first pin shaft 55 and the second pin shaft on moving gear 54
56 movements, the second pin shaft 56 stretch out, and form lock state.
Unlocked state, connecting pin 21 squeeze again up and touch the first elastic press head 41, make gas in gas-guide tube 43
Inner cavity flowing, then the second elastic press head 42 continues to be pressed downward, and drives 511 relative limit track 521 of idler wheel to far from vertical
The direction of pilot hole 313 slides, since elastic spacing one 57 one-directionally rotates gear 54, so that limiting idler wheel 511 can only be after
It is continuous to be slid from secondary peak 30 to the second trough 40, it is then back in primary peak again, so that the head of the second pin shaft 56 is de-
It is unlocked from realizing.
When installing smoke deflector 2, firstly, smoke deflector 2 is made 22 hook of grab of the left and right sides of 2 rear side of smoke deflector to pusher
Enter in the clamping portion 11 at left and right sides of the rear end of exhaust fume collecting hood 1, then, the connecting pin 21 at left and right sides of 2 front side portion of smoke deflector is stretched
Enter and squeeze the first elastic press head 41 in the vertical pilot hole 313 of lock 31 in 1 locking device of exhaust fume collecting hood, gas can be in gas-guide tube
The flowing of 43 inner cavities, the gas of flowing drive the second elastic press head 42 to apply motive force to guide cylinder 51 and make 511 phase of idler wheel
Limit track 521 is slided, realizes that guide cylinder 51 is oppositely oriented column 52 and is rotated by 90 °, then rotates gear 54, and in the first pin
Under the transmission effect of axis 55, the second pin shaft 56 protrudes into the vertical pilot hole 313 of connecting pin 21, into lock state；
When dismantling wind deflector, by the connecting pin 21 at left and right sides of the front side portion of wind deflector again into 1 locking device of exhaust fume collecting hood
The vertical pilot hole 313 of lock 31 is upward and touches the first elastic press head 41, flows gas in 43 inner cavity of gas-guide tube,
Then the second elastic press head 42 continues to be pressed downward, and drives 511 relative limit track 521 of idler wheel to far from vertical pilot hole 313
Direction sliding, due to elastic spacing one 57 make gear 54 one-directionally rotate, so that limiting idler wheel 511 can only continue from the second wave
Peak slides to the second trough, is then back in primary peak again, so that the head of the second pin shaft 56, which is detached from, realizes unlock, thus
It is detached from the connecting pin 21 at left and right sides of the front side portion of wind deflector from locking device, then, pulls up wind deflector, make smoke deflector
The grab 22 of 2 front side portions is detached from from the clamping portion of exhaust fume collecting hood 1 11, to complete to dismantle.
Claims (8)
1. a kind of smoke deflector locking mechanism for range hood includes exhaust fume collecting hood (1), it is characterised in that further include having: leading
Cigarette plate (2) is set to the lower section of the exhaust fume collecting hood (1), and the left and right sides of smoke deflector (2) is equipped with connecting pin (21), the connecting pin
(21) side wall has the limiting slot (211) of indent；
Locking mechanism (3) is arranged on the exhaust fume collecting hood (1), for locking the connecting pin (21), includes:
Lock (31), the vertical pilot hole (311) with laterally steering slot and with laterally steering slot perforation, described is vertical
Pilot hole (311) can hold connecting pin (21) insertion and wherein Relative sliding；
Lock pin is slidably disposed on the laterally steering slot, can the interior external extension of the vertical pilot hole (311) relatively, and
And accordingly with the limiting slot (211) of the indent of the connecting pin (21), the lock pin has corresponding male part；
Transmission mechanism, setting is in the lock (31), in connecting pin (21) triggering for being inserted into the vertical pilot hole (311)
Under, the lock pin (32) can be driven to slide in the laterally steering slot；Make the relatively described vertical guiding of the lock pin
Hole (311) is overhanging or inside contracts；
And under the overhanging state of lock pin, the limiting slot (211) of connecting pin (21) indent can accommodate the lock pin
Male part be embedded.
2. the smoke deflector locking mechanism according to claim 1 for range hood, it is characterised in that: the transmission mechanism
It include that upward power when the connecting pin (21) can be entered the pilot hole (313) is converted to and makes the lock pin that phase occur
To inside and outside the first transmission mechanism (4) and the second transmission mechanism (5) shunk of the limiting slot (211).
3. the smoke deflector locking mechanism according to claim 2 for range hood, it is characterised in that: first transmission
Mechanism (4) includes the first elastic press head (41), the second elastic press head (42) and gas-guide tube connecting the two (43),
In the first elastic press head (41) be arranged in the connecting pin (21) that can be entered pilot hole (313) into the position of touch, the second bullet
Property press head (42) then be arranged in the position that can touch second transmission mechanism (5).
4. the smoke deflector locking mechanism according to claim 3 for range hood, it is characterised in that: second transmission
Mechanism (5) includes:
Guide cylinder (51) has downward opening cylinder, the elastic press head (42) of top cooperation described second of the cylinder, institute
The inner sidewall for stating guide cylinder (51) is provided at least two idler wheels (511), and the lateral wall of the guide cylinder (51) is circumferentially spaced
It is provided with rack gear (512)；
Guide post (52), fits in the cylinder, and the lateral wall of the guide post (52) is provided with sliding for the idler wheel (511)
The limit track (521) of shifting, the limit track (521) are in undaform；
Gear (54) is engaged with the rack gear (512)；
Pin shaft, setting are coaxially disposed at the top of the gear (54) with the gear (54), can be real with gear (54) rotation
It is existing described from the overhanging of lock pin or to inside contract；
Elastic spacing one (57), is positioned adjacent to the position of the gear (54), which, which has, remains
The trend on the tooth of gear (54) is contradicted, so that limiting the gear (54) can only one-directionally rotate.
5. the smoke deflector locking mechanism according to claim 4 for range hood, it is characterised in that: the elastic spacing
The section of part (57) is in " V "-shape, and includes the first elastic foot (571) and the second elastic foot (572), first elastic foot
(571) length be greater than second elastic foot (572) length, and first elastic foot (571) further extend outward it is oriented
The first card base (5711) of outer bending, second elastic foot (572) further extend outward the second card base of outward bending
(5721)。
6. the smoke deflector locking mechanism according to claim 5 for range hood, it is characterised in that: the lock (31)
It include the first accommodation groove (311) and the receiving gear (54) for accommodating the guide cylinder (51) and the guide post (51)
It is provided with the side wall of the second accommodation groove (312) of pin shaft, second accommodation groove (312) adjacent to the elastic spacing one (57)
It accommodates the first card slot (5712) of first card base (5711) and accommodates the second card slot of second card base (5721)
(5722), which then constitutes the laterally steering slot.
7. the smoke deflector locking mechanism according to claim 4 for range hood, it is characterised in that: the pin shaft includes
There are the first pin shaft (55) and the second pin shaft (56) being hinged, first pin shaft (55) is eccentrically set on the gear (54)
On, second pin shaft (56) can the inside and outside contraction of the relatively described limiting slot (211), second pin shaft (56) composition and the lock pin
Male part.
8. the smoke deflector locking mechanism of range hood is used for described in any one claim according to claim 1~7, it is special
Sign is: position is respectively equipped with clamping portion (11) at left and right sides of the rear end of the exhaust fume collecting hood (1), on rear side of the smoke deflector (2)
The left and right sides position in portion is respectively equipped with the grab (22) matched with the clamping portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492753.9A CN109990351B (en) | 2017-12-30 | 2017-12-30 | A smoke guide locking mechanism for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711492753.9A CN109990351B (en) | 2017-12-30 | 2017-12-30 | A smoke guide locking mechanism for range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990351A true CN109990351A (en) | 2019-07-09 |
| CN109990351B CN109990351B (en) | 2024-02-20 |
Family
ID=67110106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711492753.9A Active CN109990351B (en) | 2017-12-30 | 2017-12-30 | A smoke guide locking mechanism for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990351B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005315546A (en) * | 2004-04-30 | 2005-11-10 | Toyo Kitchen & Living Co Ltd | Range hood |
| CN101586824A (en) * | 2009-06-29 | 2009-11-25 | 广东万家乐燃气具有限公司 | Turbine oil smoke absorbing fan |
| JP2011007367A (en) * | 2009-06-23 | 2011-01-13 | Kyoritsu Denki Sangyo Kk | Smoke guide plate and smoking area |
| CN201748513U (en) * | 2010-07-13 | 2011-02-16 | 海尔集团公司 | Smoke extractor |
| WO2013166794A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purifier dispensing with stripping and cleaning |
| CN103673010A (en) * | 2013-12-03 | 2014-03-26 | 九阳股份有限公司 | Smoke ventilator with positioned and hovering smoke deflector |
| CN103697513A (en) * | 2013-11-30 | 2014-04-02 | 宁波方太厨具有限公司 | Range hood with flow guide plate |
| CN203549962U (en) * | 2013-10-17 | 2014-04-16 | 宁波方太厨具有限公司 | Oil guide structure of side drought type range hood |
| CN203615444U (en) * | 2013-12-03 | 2014-05-28 | 九阳股份有限公司 | Range hood capable of positioning opening of flue gas deflector |
| CN203628760U (en) * | 2013-11-21 | 2014-06-04 | 海尔集团公司 | Smoke-deflector-detachable side range hood |
| EP2796796A2 (en) * | 2013-04-22 | 2014-10-29 | BSH Bosch und Siemens Hausgeräte GmbH | Assembly kit and method for producing a spring-driven intake device or a spring driven extraction device for an extractor hood |
| CN205505125U (en) * | 2016-01-28 | 2016-08-24 | 浙江信利电器有限公司 | Range hood |
| CN106152219A (en) * | 2016-08-19 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of oil smoke leading type range hood |
| CN106439963A (en) * | 2016-09-30 | 2017-02-22 | 宁波方太厨具有限公司 | Range hood provided with cooking fume guide plate |
| CN206037173U (en) * | 2016-08-19 | 2017-03-22 | 宁波方太厨具有限公司 | Oil smoke guide type range hood |
| CN206055729U (en) * | 2016-09-30 | 2017-03-29 | 宁波方太厨具有限公司 | A kind of range hood with smoke deflector |
| CN106642260A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Oil guide structure of side draft type exhaust hood |
| CN206330183U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of smoke deflector mechanism for assembling-disassembling for range hood |
| CN206803266U (en) * | 2017-04-10 | 2017-12-26 | 九阳股份有限公司 | A kind of range hood |
| CN208108205U (en) * | 2017-12-30 | 2018-11-16 | 宁波方太厨具有限公司 | A kind of smoke deflector locking mechanism for range hood |
-
2017
- 2017-12-30 CN CN201711492753.9A patent/CN109990351B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005315546A (en) * | 2004-04-30 | 2005-11-10 | Toyo Kitchen & Living Co Ltd | Range hood |
| JP2011007367A (en) * | 2009-06-23 | 2011-01-13 | Kyoritsu Denki Sangyo Kk | Smoke guide plate and smoking area |
| CN101586824A (en) * | 2009-06-29 | 2009-11-25 | 广东万家乐燃气具有限公司 | Turbine oil smoke absorbing fan |
| CN201748513U (en) * | 2010-07-13 | 2011-02-16 | 海尔集团公司 | Smoke extractor |
| WO2013166794A1 (en) * | 2012-05-08 | 2013-11-14 | 广东德塑科技有限公司 | Oil fume purifier dispensing with stripping and cleaning |
| EP2796796A2 (en) * | 2013-04-22 | 2014-10-29 | BSH Bosch und Siemens Hausgeräte GmbH | Assembly kit and method for producing a spring-driven intake device or a spring driven extraction device for an extractor hood |
| CN203549962U (en) * | 2013-10-17 | 2014-04-16 | 宁波方太厨具有限公司 | Oil guide structure of side drought type range hood |
| CN203628760U (en) * | 2013-11-21 | 2014-06-04 | 海尔集团公司 | Smoke-deflector-detachable side range hood |
| CN103697513A (en) * | 2013-11-30 | 2014-04-02 | 宁波方太厨具有限公司 | Range hood with flow guide plate |
| CN103673010A (en) * | 2013-12-03 | 2014-03-26 | 九阳股份有限公司 | Smoke ventilator with positioned and hovering smoke deflector |
| CN203615444U (en) * | 2013-12-03 | 2014-05-28 | 九阳股份有限公司 | Range hood capable of positioning opening of flue gas deflector |
| CN205505125U (en) * | 2016-01-28 | 2016-08-24 | 浙江信利电器有限公司 | Range hood |
| CN106152219A (en) * | 2016-08-19 | 2016-11-23 | 宁波方太厨具有限公司 | A kind of oil smoke leading type range hood |
| CN206037173U (en) * | 2016-08-19 | 2017-03-22 | 宁波方太厨具有限公司 | Oil smoke guide type range hood |
| CN106439963A (en) * | 2016-09-30 | 2017-02-22 | 宁波方太厨具有限公司 | Range hood provided with cooking fume guide plate |
| CN206055729U (en) * | 2016-09-30 | 2017-03-29 | 宁波方太厨具有限公司 | A kind of range hood with smoke deflector |
| CN106642260A (en) * | 2016-12-29 | 2017-05-10 | 宁波方太厨具有限公司 | Oil guide structure of side draft type exhaust hood |
| CN206330183U (en) * | 2016-12-29 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of smoke deflector mechanism for assembling-disassembling for range hood |
| CN206803266U (en) * | 2017-04-10 | 2017-12-26 | 九阳股份有限公司 | A kind of range hood |
| CN208108205U (en) * | 2017-12-30 | 2018-11-16 | 宁波方太厨具有限公司 | A kind of smoke deflector locking mechanism for range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109990351B (en) | 2024-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103431657B (en) | The assembling stabilising arrangement of drawer and slide track component | |
| CN208108205U (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN208295973U (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN211287058U (en) | Automatic unlocking structure of door lock body | |
| CN109990351A (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN202520111U (en) | Automobile glove compartment locking mechanism | |
| CN109990342A (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN106741125A (en) | Steering column | |
| CN208480876U (en) | A kind of slide rail locking detaching structure | |
| CN207999857U (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN216921685U (en) | Gear lock with lock tongue and latch bolt not linked | |
| CN208205111U (en) | A kind of range hood | |
| CN201737112U (en) | Bicycle riser folding structure | |
| CN114293845A (en) | Handle device and disassembling and assembling method thereof | |
| CN110670959B (en) | Automatic unlocking structure for door lock body | |
| CN2936225Y (en) | Connection locking device for operation table | |
| CN107321040A (en) | A kind of water purifier for being convenient for changing filter core | |
| CN208108204U (en) | A kind of smoke deflector locking mechanism for range hood | |
| CN109990346A (en) | A kind of range hood | |
| CN106820683B (en) | Automatic recovery device for sliding rail | |
| CN209723951U (en) | A kind of concealed outer door handle locking system of automobile | |
| CN206071295U (en) | A kind of transport van anti-theft device and the transport vehicle with the anti-theft device | |
| CN114135166B (en) | Gear lock with dead bolt and oblique bolt | |
| CN215212783U (en) | Handle lock opened and closed by pressing end of handle | |
| CN109990341A (en) | A kind of smoke deflector locking mechanism for range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |