CN109990347A - 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
- CN109990347A CN109990347A CN201711490409.6A CN201711490409A CN109990347A CN 109990347 A CN109990347 A CN 109990347A CN 201711490409 A CN201711490409 A CN 201711490409A CN 109990347 A CN109990347 A CN 109990347A
- Authority
- CN
- China
- Prior art keywords
- pilot hole
- lock
- lock pin
- smoke deflector
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 239000003517 fume Substances 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 9
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 238000010586 diagram 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
- 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
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 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)
- Ventilation (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 and the lock pin and transmission mechanism that are arranged in lock, the bottom of lock has the vertical pilot hole for entering and sliding for connecting pin, connecting pin enter pilot hole can touch transmission mechanism and with the traversing head for making lock pin of pendulum lock pin pass through the pilot hole it is overhanging, to make the connecting pin lock, 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, it is pushed up with realizing , lock, then click the function of unlock, can avoid the shortcomings that needs more energetically when buckleing back, unbuttoning of existing wind deflector.
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 and the lock pin and transmission mechanism being arranged in lock, the bottom of the lock, which has, enters simultaneously phase for the connecting pin
To the vertical pilot hole of sliding, the connecting pin, which enters pilot hole, can touch the transmission mechanism and traversing with pendulum lock pin so that locking
It is overhanging that the head of pin passes through the pilot hole, so that the connecting pin be made to lock.
Preferably, the limiting slot that the connecting pin can be inserted when side wall offers overhanging for the lock pin.
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 inner sidewall of the lock offers the guide groove for the lock pin horizontal sliding, the both ends open of the guide groove, and with
Pilot hole alignment, and be additionally provided with the first elastic component for acting on the lock pin makes the lock pin always and has and is separate
The trend of the pilot hole.Transmission mechanism can be touched and with the traversing head for making lock pin of pendulum lock pin when connecting pin enters pilot hole
It is overhanging across pilot hole, at this point, the first elastic component is compressed, and when connecting pin enter pilot hole touch again transmission mechanism to
It under the action of the elastic-restoring force of the first elastic component, exits connecting pin from pilot hole, unlocks.
Preferably, first elastic component is compressed spring, and one end is withstood on the inner sidewall of the lock, the other end
It withstands on the lock pin.
In order to realize the locking of lock pin, the lock pin can be "-" type be also possible to it is cross；But simultaneously in order to enable lock
Lock state can also be finally maintained in horizontal sliding by selling, and the lock pin is in cross, and the transverse arm of the lock pin can protrude into
The vertical arm side wall of the pilot hole, the lock pin is provided with guide channel, and the bottom side of the guide channel is provided with for making
It states lock pin and is maintained at the locating part protruded into pilot hole outside, the bottom other side of the guide channel is then provided with the second elastic component,
One end of second elastic component is connected on the locating part, and the other end is connected to the guiding trench bottom, so that the limit
Part has the trend resetted downwards always.The present invention dexterously, as lock pin, is erected using in the transverse arm in criss-cross lock pin
The guide channel with locating part is then provided with to arm, locating part can make lock pin be maintained at the state protruded into pilot hole outside.
To realize that locating part can make lock pin be maintained at the state protruded into pilot hole outside, preferred scheme are as follows: the limit
Part includes pillar and the fixing seat fixed for the pillar, and the inner sidewall of the lock is provided with confession below the guide groove
The limit track of pillar head sliding, the limit track is roughly triangular, include by lower on towards far from described
Inclined first skewed slot in pilot hole direction, by it is lower on towards inclined second skewed slot in the pilot hole direction and connection first
The inner sidewall middle part of the third skewed slot of skewed slot and the second skewed slot, the third skewed slot concaves to form a card division, in original state
Under, the locating part is located at the bottom of the third skewed slot；In the transmission mechanism band pendulum lock pin gradually pilot hole relatively
It is overhanging in the state of, the locating part can slide along first skewed slot and the second skewed slot；The locating part again
In into the third skewed slot and in the state of being limited in the card division, the lock pin is able to maintain to stretch in pilot hole outside.
The guide channel is provided with the second elastic component and the locating part is made to have the trend resetted downwards always.
Second elastic component is compressed spring, and one end is withstood on the locating part, and the other end withstands on the guide channel
Top sidewall on.
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, the upward power when connecting pin can be entered the pilot hole by the transmission mechanism, which is converted to, occurs the lock pin
It is traversing.
Consider from cost and setting angle, preferably pneumatic gearing mode, the transmission mechanism include the first elasticity by
Pressure head, the second elastic press head and gas-guide tube connecting the two, enter the pilot hole in the connecting pin and pass through extruding
In the state of described first elastic press head, gas can be flowed in the airway lumen, and the gas of flowing drives the second elasticity
Press head applies motive force to the lock pin.
The transmission mechanism includes the first elastic press head, the second elastic press head and gas-guide tube connecting the two,
Wherein the position that can be entered the connecting pin of pilot hole into touch, the second elastic press head setting is arranged in the first elastic press head
Lead in the state that the connecting pin enters the pilot hole in the position that can be offseted with the lock pin far from pilot hole side
It crosses and squeezes and touch the described first elastic press head, flow gas in the airway lumen, the second elasticity is then driven to press
Pressure head applies motive force to the lock pin, drives the lock pin that head that is traversing and making lock pin occurs outside the pilot hole
It stretches.
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 opening of locking mechanism by lock pin clamping, and continuing above to push away smoke deflector front side portion can make connecting pin be detached from lock pin, to realize
It pushes up, locks, then click the function of unlock, not only laborsaving, also dismounting smoke deflector for ordinary user 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 of lock in locking device in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram that locking device is in the lock state in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram that locking device is in non-locking state in the embodiment of the present invention；
Locating part is in the structural representation of card division position when Fig. 5 is in the lock state for locking device in the embodiment of the present invention
Figure；
Fig. 6 is the cross-sectional view of Fig. 3；
Fig. 7 is that smoke deflector is in the cooperation schematic cross-sectional view with exhaust fume collecting hood unlocked state 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. 1~7, the smoke deflector locking mechanism 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 12 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 at left and right sides of 2 rear lateral portions, and clamping portion 12 and grab 22 are formed detachably
Formula is rotatablely connected and smoke deflector 2 is enable to spin upside down relative to exhaust fume collecting hood 1.Distinguish the left and right sides position of 2 front side portion of smoke deflector
Equipped with 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 is connecting
It triggers the opposite of connecting pin 21 under the movement that foot 21 protrudes into exhaust fume collecting hood 1 to lock or unlock, due to the connecting pin 21 of the left and right sides
Construction having the same is also applied for right connecting pin 21 to the explanation of left connecting pin 21 therein below, with connecting pin 21
Explanation.
As shown in Fig. 1~5, specifically, locking mechanism 3 include lock 31 and be arranged in lock 31 in cross
Lock pin 32 and transmission mechanism, the bottom of lock 31 has the vertical pilot hole 311 for entering and sliding for connecting pin 21, connection
Foot 21 can touch transmission mechanism and be oppositely oriented the overhanging of hole 311 with pendulum lock pin 32 or inside contract into pilot hole 311.Wherein, it locks
The inner sidewall of seat 31 offers the guide groove 312 for 32 horizontal sliding of lock pin, the both ends open of guide groove 312, and and pilot hole
311 interlink, and the first elastic component 321 is connected on lock pin 32, and preferably two tension springs are simultaneously respectively arranged at the vertical arm of lock pin 32
Upper and lower ends, one end of the tension spring is connected on the inner sidewall of lock 31, and the other end is connected with the side wall of the vertical arm of lock pin 32,
Make lock pin 32 that there is the trend far from pilot hole 311 always.And the transverse arm of lock pin 32 can protrude into pilot hole 311, in order to enable
Lock pin 32 can also finally be maintained at lock state during horizontal sliding, and the vertical arm side wall of lock pin 32 is provided with guide channel 4, should
The locating part 5 that lateral dimension is less than 4 width of guide channel is provided in guide channel 4, by making the locating part 5 be biased in guide channel 4
First side of neighbouring pilot hole 311, and 32 head of lock pin is made to maintain the outer state for stretching out pilot hole 311, locating part 5 includes convex
Column 51 and the fixing seat 52 fixed for the pillar 51, the inner sidewall of lock 31 are provided in the lower section of guide groove 312 for pillar 51
The limit track 6 of head sliding, limit track 6 is roughly triangular, include by lower on towards far from 311 side of pilot hole
To inclined first skewed slot 61, by it is lower on towards inclined second skewed slot 62 in 311 direction of pilot hole and connection the first skewed slot
61 and second skewed slot 62 third skewed slot 63, concave to form a card division 64 in the middle part of the inner sidewall of third skewed slot 63, in initial shape
Under state, locating part 5 is located at the bottom of third skewed slot 63；In transmission mechanism with the overhanging of the gradually pilot hole 311 relatively of pendulum lock pin 32
In the state of, locating part 5 can slide along the first skewed slot 61 and the second skewed slot 62；Enter third skewed slot again in locating part 5
In 63 and in the state of being limited in card division 64, lock pin 32, which is able to maintain, to be stretched in outside in pilot hole 311.Also, it is set in guide channel 4
Being equipped with the second elastic component 41 makes locating part 5 have the trend resetted downwards always, which is compressed spring,
One end is withstood on locating part 5, and the other end is withstood in the top sidewall of guide channel 4.
And transmission mechanism includes the first elastic press head 8 of elastic press head 7, second and gas-guide tube connecting the two 9,
Wherein the connecting pin 21 that can be entered pilot hole 311 is arranged in into the position of touch in the first elastic press head 7, and the second elasticity presses
First 8 are arranged in the position that can be offseted with lock pin 32 far from 311 side of pilot hole, enter the state of pilot hole 311 in connecting pin 21
Under, by squeezing and touching the first elastic press head 7, flows gas in 9 inner cavity of gas-guide tube, then drive the second elasticity pressing
First 8 apply motive force to lock pin 32, and it is overhanging across pilot hole 311 that head that is traversing and making lock pin 32 occurs for driving lock pin 32.?
In the state that connecting pin 21 enters pilot hole 311 and passes through the elastic press head 7 of extruding first, gas can be flowed in 9 inner cavity of gas-guide tube
Dynamic, the gas of flowing drives the second elastic press head 8 to apply motive force to lock pin 32.In addition, connecting pin 21 is offered in side wall
For the limiting slot 211 for protruding into or inside contracting out outside lock pin 32, the length of limiting slot 211 is greater than the length of lock pin 32.In this way, when limit
When part 5 slides along the first skewed slot 61 and the second skewed slot 62, realize lock pin 32 gradually to pilot hole 311 it is overhanging during,
Lock pin 32 is the middle part or bottom for stretching to 32 limiting slot 211 of lock pin, also not fully locked at this time, and when the weight of locating part 5
When newly entering in third skewed slot 63 and being limited in card division 64, lock pin 32 is lower with respect to the position of connecting pin 21,21 energy of connecting pin
Opposite lock pin 32 moves down, then lock pin 32 can be resisted against the upper end of 32 limiting slot 211 of lock pin, while realizing full lock status, also
It is able to achieve the lower section that smoke deflector 2 is suspended on exhaust fume collecting hood 1 when opposite exhaust fume collecting hood 1 locks.
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 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 protrudes into
The first elastic press head 7 is squeezed in 1 locking device of exhaust fume collecting hood in the vertical pilot hole 311 of lock 31, gas can be in gas-guide tube 9
Chamber flowing, the gas of flowing drives the second elastic press head 8 to apply motive force to lock pin 32, and transverse shifting is inserted into connecting pin
In 21 limiting slot 211, into half lock state；When locating part 5 enters in third skewed slot 63 again and is limited in card division 64
When interior, at this point, the second elastic component 41 oneself be compressed to shortest state, connecting pin 21 can opposite lock pin 32 when moving down, then lock pin 32
It can be resisted against the upper end of 32 limiting slot 211 of lock pin, while realizing full lock status, moreover it is possible to realize smoke deflector 2 in opposite collection cigarette
Cover 1 is suspended on the lower space of exhaust fume collecting hood 1 when lockking；
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
Upper top, the second elastic component 41 are pressed upward again in the vertical pilot hole 311 of lock 31, when due to being in fully locked state,
Oneself is compressed to shortest state to second elastic component 41, then locating part 5 under the action of the elastic-restoring force of the second elastic component 41 from
It is skidded off in card division 64, into unlocked state, is detached from the connecting pin 21 at left and right sides of the front side portion of wind deflector from locking device,
Then, wind deflector is pulled up, is detached from the grab 22 of 2 front side portion of smoke deflector from the clamping portion of exhaust fume collecting hood 1, to complete to tear open
It unloads.
Claims (10)
1. a kind of smoke deflector locking mechanism for range hood leads cigarette including exhaust fume collecting hood (1) and below exhaust fume collecting hood (1)
Plate (2), it is characterised in that: further include having
Connecting pin (21) is arranged in the left and right sides of the smoke deflector (2)；
Locking mechanism (3) is arranged on the exhaust fume collecting hood (1), for locking the connecting pin (21)；
Wherein,
The locking mechanism includes:
Lock (31), have laterally steering slot (312) and with the perforative vertical pilot hole (311) of the laterally steering slot (312),
The vertical pilot hole (311) is used to the confession connecting pin (21) entrance and wherein Relative sliding；
Lock pin is slidably disposed on the lock (31), can the interior external extension of the vertical pilot hole (311) relatively；
Transmission mechanism, setting is in the lock (31), for driving the relatively described vertical pilot hole (311) of the lock pin inside and outside
It is flexible.
2. the smoke deflector locking mechanism according to claim 1 for range hood, it is characterised in that: the connecting pin
(21) limiting slot (211) that can be inserted when side wall offers overhanging for the lock pin (32).
3. the smoke deflector locking mechanism according to claim 1 for range hood, it is characterised in that: the lock (31)
Inner sidewall offer for the laterally steering slot (312), the both ends open of the guide groove (312), and with the pilot hole
(311) it is aligned, and is additionally provided with the first elastic component (321) for acting on the lock pin (32), make the lock pin (32) always
With the trend far from the pilot hole (311).
4. the smoke deflector locking mechanism according to claim 3 for range hood, it is characterised in that: first bullet
Property part (321) be compressed spring, one end withstands on the inner sidewall of the lock (31), and the other end withstands on the lock pin (32)
On.
5. the smoke deflector locking mechanism according to claim 3 for range hood, it is characterised in that: the lock pin (32)
In cross, the end of the transverse arm of the lock pin (32) is the head that can pass through the pilot hole (311), the lock pin
(32) vertical arm side wall is provided with guide channel (4), and lateral dimension is provided in the guide channel (4) less than guide channel (4) width
Locating part (5), by making the locating part (5) be biased in the first side of guide channel (4) neighbouring pilot hole (311), and make described
Lock pin (32) head maintains the outer state for stretching out pilot hole (311).
6. the smoke deflector locking mechanism according to claim 5 for range hood, it is characterised in that: the locating part
It (5) include pillar (51) and the fixing seat (52) fixed for the pillar (51), the inner sidewall of the lock (31) is led in described
The limit track (6) for the sliding of the pillar (51) head is provided with below to slot (312), the limit track (6) is substantially
It is triangular in shape, include by lower on towards far from inclined first skewed slot (61) in the pilot hole (311) direction, by lower from upper court
To the of inclined second skewed slot (62) in the pilot hole (311) direction and connection the first skewed slot (61) and the second skewed slot (62)
The inner sidewall middle part of three skewed slots (63), the third skewed slot (63) concaves to be formed a card division (64), in the initial state, described
Locating part (5) is located at the bottom of the third skewed slot (63)；It leads transmission mechanism band pendulum lock pin (32) is relatively gradually described
To hole (311) it is overhanging in the state of, the locating part (5) can be sliding along first skewed slot (61) and the second skewed slot (62)
It moves；The locating part (5) again enter the third skewed slot (63) in and be limited in the card division (64) it is interior in the state of,
The lock pin (32), which is able to maintain, to be stretched in outside in pilot hole (311).
7. the smoke deflector locking mechanism according to claim 6 for range hood, it is characterised in that the guide channel (4)
Being provided with the second elastic component (41) makes the locating part (5) have the trend resetted downwards always.
8. the smoke deflector locking mechanism according to claim 7 for range hood, it is characterised in that second elasticity
Part (41) is compressed spring, and one end is withstood on the locating part (5), and the other end withstands on the top sidewall of the guide channel (4)
On.
9. the smoke deflector locking mechanism according to claim 1 for range hood, it is characterised in that: the driver
Upward power when the connecting pin (21) can be entered the pilot hole (311) by structure, which is converted to, makes the lock pin (32) that cross occurs
It moves.
10. the smoke deflector locking mechanism of range hood is used for described in any one claim according to claim 1~9,
Be characterized in that: the transmission mechanism includes the first elastic press head (7), the second elastic press head (8) and connecting the two
Gas-guide tube (9), wherein the first elastic press head (7) is arranged in the connecting pin (21) that can be entered pilot hole (311) into touch
Position, the second elastic press head (8) are arranged in the position that can be offseted with the lock pin (32) far from pilot hole (311) side,
The connecting pin (21) enters in the state of the pilot hole (311), by squeezing and touching the described first elastic press head
(7), it flows gas in the gas-guide tube (9) inner cavity, the second elastic press head (8) Xiang Suoshu lock pin (32) is then driven to apply
Motive force drives the lock pin (32) that head that is traversing and making lock pin (32) occurs overhanging across the pilot hole (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490409.6A CN109990347B (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 |
|---|---|---|---|
| CN201711490409.6A CN109990347B (en) | 2017-12-30 | 2017-12-30 | A smoke guide locking mechanism for range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990347A true CN109990347A (en) | 2019-07-09 |
| CN109990347B CN109990347B (en) | 2024-01-16 |
Family
ID=67111538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490409.6A Active CN109990347B (en) | 2017-12-30 | 2017-12-30 | A smoke guide locking mechanism for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990347B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350659Y (en) * | 1998-12-30 | 1999-11-24 | 周佚 | Kitchen ventilator |
| DE102013207259A1 (en) * | 2013-04-22 | 2014-10-23 | BSH Bosch und Siemens Hausgeräte GmbH | Modular system and method for producing a spring-driven collection device or a spring-driven extraction device for an extractor hood |
| CN203231379U (en) * | 2013-04-26 | 2013-10-09 | 美的集团股份有限公司 | Range hood |
| DE102015203436B4 (en) * | 2015-02-26 | 2020-07-02 | BSH Hausgeräte GmbH | Extractor hood with pull-out body |
| CN205505125U (en) * | 2016-01-28 | 2016-08-24 | 浙江信利电器有限公司 | Range hood |
| CN205425093U (en) * | 2016-01-28 | 2016-08-03 | 浙江信利电器有限公司 | Lampblack absorber smoke deflector's mounting structure |
| CN106439963B (en) * | 2016-09-30 | 2018-12-21 | 宁波方太厨具有限公司 | A kind of range hood with smoke deflector |
| 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 |
| CN206709174U (en) * | 2017-03-31 | 2017-12-05 | 九阳股份有限公司 | A kind of range hood |
-
2017
- 2017-12-30 CN CN201711490409.6A patent/CN109990347B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109990347B (en) | 2024-01-16 |
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