CN208398157U - A kind of panel lifting structure applied to range hood - Google Patents
A kind of panel lifting structure applied to range hood Download PDFInfo
- Publication number
- CN208398157U CN208398157U CN201820715941.7U CN201820715941U CN208398157U CN 208398157 U CN208398157 U CN 208398157U CN 201820715941 U CN201820715941 U CN 201820715941U CN 208398157 U CN208398157 U CN 208398157U
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- China
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- panel
- range hood
- driving
- main body
- hood main
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Abstract
The utility model discloses a kind of panel lifting structures applied to range hood, comprising: range hood main body；Panel, the panel are movably set on the front side surface of the range hood main body；The driving mechanism for driving the panel lifting is provided in the range hood main body, the driving mechanism includes two groups of driving assemblies for being respectively arranged at range hood main body left and right ends, and two groups of driving assemblies are connected with the left and right ends of the panel respectively and two groups of driving assemblies being capable of the synchronous driving panel lifting.Since the utility model is by being respectively arranged with one group of driving assembly in the left and right ends of range hood main body, the panel synchronization lifting is driven by the way that two groups of driving assemblies are synchronous, and then prevent panel from wallowing motion occur during lifting, there is the technical issues of shaking or tilting because of middle part force unbalance during lifting in the panel for solving existing range hood, meets the demand of user.
Description
Technical field
The utility model relates to range hood, especially a kind of panel lifting structure applied to range hood.
Background technique
Currently, in order to enable range hood can generally be opened up in the leading flank of range hood main body with normal extraction oil smoke
There is an air inlet, while in order to enable the appearance of range hood is more good-looking, one is also movably set in range hood main body can be with
Opposite range hood main body is gone up and down to open or block the panel of the air inlet.
In order to can preferably driving panel go up and down, existing range hood is generally at the medium position of range hood main body
One motor is set, and motor is connected by transmission mechanism with the medium position of panel, and when electrical power, motor passes through driver
Structure can be with driving panel oscilaltion.
But since the width of panel is generally wider, during driving panel is gone up and down, panel is not only easy motor
It shakes, when serious, panel, which there is also, to be tilted on one side and cause panel stuck, can not be gone up and down.
Utility model content
To solve the above-mentioned problems, it the purpose of this utility model is to provide a kind of structure is simple, both can be applied to inhale
Kitchen ventilator, while panel inclined panel lifting structure during lifting can be prevented.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of panel lifting structure applied to range hood, comprising:
The front side surface of range hood main body, the range hood main body opens up the air inlet passed through for oil smoke；
Panel, the panel are movably set on the front side surface of the range hood main body, which can be relatively described
Range hood main body is gone up and down to open or close the air inlet；
The driving mechanism for driving the panel lifting, the driving mechanism packet are provided in the range hood main body
Include two groups of driving assemblies for being respectively arranged at range hood main body left and right ends, two groups of driving assemblies respectively with the panel
Left and right ends be connected and two groups of driving assemblies can synchronize driving panel lifting.
As an improvement of the above technical solution, the driving component includes a synchronous motor and one group and the synchronous motor
The transmission mechanism of mating reaction, wherein the synchronous motor and transmission mechanism wherein one are set in the range hood main body,
It is another, it is set on the panel.
As a further improvement of the above technical scheme, the synchronous motor is set in the range hood main body；Institute
Stating transmission mechanism includes the driving gear and rack gear being driven that cooperate, and the driving gear is set to the defeated of the synchronous motor
On shaft；The rack gear is set on the panel；Wherein, driving gear described in the synchronous machine drives rotates forward or instead
To when rotation, driving gear can the drive rack drive panel rise or decline.
One preferred embodiment of the utility model passes through a synchronous rotating shaft between two driving gears of two groups of driving assemblies
It is connected.
Further, the synchronous motor is set in the range hood main body；The transmission mechanism includes being set to institute
The driving wheel and driven wheel in range hood main body are stated, synchronous belt, the synchronous belt are socketed on the driving wheel and driven wheel
It is connected to a fixed with the panel, the output shaft of the synchronous motor is connected with the driving wheel；Wherein, the synchronous motor
When the driving wheel being driven to rotate forward or rotate backward, the synchronous belt can drive the panel to rise or decline.
Further, also at least provided with one group for guiding the guide rail of the panel lifting in the range hood main body
Mechanism.
In the present invention, two groups of guide rail mechanisms, two groups of guide rail mechanism difference are provided in the range hood main body
It is set to the left and right ends of the range hood main body.
The beneficial effects of the utility model are: since the utility model in the left and right ends of range hood main body by distinguishing
It is provided with one group of driving assembly, drives the panel synchronization lifting by the way that two groups of driving assemblies are synchronous, and then prevent panel from rising
Occur wallowing motion during drop, solves the panel of existing range hood due to the force unbalance of middle part in the process of lifting
In there is the technical issues of shaking or tilting, meet the demand of user.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the surface structure schematic diagram using the range hood of the panel lifting structure of the utility model；
Fig. 2 is the surface structure signal using another angle of the range hood of the panel lifting structure of the utility model
Figure；
Fig. 3 is the partial structurtes decomposition diagram using the range hood of the panel lifting structure of the utility model；
Fig. 4 is the surface structure schematic diagram using the panel of the panel lifting structure of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of panel lifting structure applied to range hood, comprising: range hood main body 10, institute
The front side surface for stating range hood main body 10 opens up the air inlet 11 passed through for oil smoke；The front side surface of the range hood main body 10
On be also movably set with a panel 20, the panel 20 can the range hood main body 10 lifting relatively it is described to open or close
Air inlet 11；The driving mechanism for driving the panel 20 to go up and down, the driving are provided in the range hood main body 10
Mechanism includes two groups of driving assemblies for being respectively arranged at 10 left and right ends of range hood main body, two groups of driving assemblies respectively with
The left and right ends of the panel 20 are connected and two groups of driving assemblies can synchronize the driving panel 20 and go up and down.
Since the utility model is by being respectively arranged with one group of driving assembly in the left and right ends of range hood main body 10, lead to
It crosses the synchronous driving panel 20 of two groups of driving assemblies to go up and down, and then prevents panel 20 from occurring inclination pendulum during lifting
Dynamic, the panel for solving existing range hood occurs shaking during lifting due to the force unbalance of middle part or inclined skill
Art problem meets the demand of user.
Referring to Fig. 3 and Fig. 4, in order to enable the driving mechanism of the utility model can preferably driving panel 20 be gone up and down,
Here, as a preferred embodiment of the utility model, the driving component include a synchronous motor 31 and one group with it is described same
The transmission mechanism for walking 31 mating reaction of motor, wherein the synchronous motor 31 and transmission mechanism wherein one are set to the fume-exhausting
It is another on owner's body 10, it is set on the panel 20.The i.e. described synchronous motor 31 is set to the range hood main body 10
When upper, the transmission mechanism is set on the panel 20；When the synchronous motor 31 is set on the panel 20, institute
It states transmission mechanism to be set in the range hood main body 10, can specifically be decided according to the actual requirements.
Herein, in order to enable the driving assembly of the utility model can accurately driving panel 20 be gone up and down, it is preferable that institute
Synchronous motor 31 is stated to be set in the range hood main body 10；The transmission mechanism includes the driving gear being driven that cooperates
32 and rack gear 33, the driving gear 32 be set on the output shaft of the synchronous motor 31；The rack gear 33 is set to described
On panel 20；Wherein, when the synchronous motor 31 drives the driving gear 32 to rotate forward or rotate backward, gear is driven
32 can drive rack 33 drive the panel 20 to rise or decline.Pass through two synchronous motors 31, two sliding tooths of synchronous driving
32 rotation of wheel, and then two driving gears 32 respectively drive the lifting of two rack gears, 33 synchronous drive panel 20, effectively prevent panel
20 lifting process shake or inclination.
Further, in order to guarantee that two driving gears 32 can rotate synchronously, herein, it is preferable that two groups of driving assemblies
Two driving gears 32 between be connected by a synchronous rotating shaft 320.Herein, the synchronous rotating shaft 320 is one common
Connecting rod can be circular connecting rod, rectangular connecting rod etc., connect two driving gears 32 by the synchronous rotating shaft 320, can
Rotation to guarantee two driving gears 32 is consistent.
Certainly, the driving mechanism can also use other structures, such as: the synchronization other than using above-mentioned structure
Motor 31 is set in the range hood main body 10；The transmission mechanism includes being set in the range hood main body 10
Driving wheel and driven wheel (not being painted in figure), be socketed with synchronous belt (not being painted in figure), institute on the driving wheel and driven wheel
It states synchronous belt to be connected to a fixed with the panel 20, the output shaft of the synchronous motor 31 is connected with the driving wheel；Wherein,
When the synchronous motor 31 drives the driving wheel to rotate forward or rotate backward, the synchronous belt can drive the panel 20
It rises or declines.
Wherein, in order to enable panel 20 can be more smooth during lifting, herein, it is preferable that the oil suction
Also at least provided with one group of guide rail mechanism 40 for guiding the panel 20 to go up and down in smoke machine main body 10.Further preferably, institute
It states and is provided with two groups of guide rail mechanisms 40 in range hood main body 10, two groups of guide rail mechanisms 40 are respectively arranged at the range hood
The left and right ends of main body 10.
In addition, for the height that control panel 20 is gone up and down, herein, it is preferable that also set in the range hood main body 10
It is equipped with upper limit touching switch 51 and lower limit touching switch (not being painted in figure), is provided on the panel 20 and is touched positioned at the upper limit
Touch the plectrum (not being painted in figure) between switch 51 and lower limit touching switch, driven during lifting when panel 20 described in
Plectrum synchronizing moving, when plectrum touches upper limit touching switch 51 or lower limit touching switch, driving mechanism stops driving panel
20 liftings, it is simple and convenient.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (7)
1. a kind of panel lifting structure applied to range hood, comprising:
The front side surface of range hood main body (10), the range hood main body (10) opens up the air inlet passed through for oil smoke
(11)；
Panel (20), the panel (20) are movably set on the front side surface of the range hood main body (10), the panel
(20) can the range hood main body (10) lifting relatively to open or close the air inlet (11)；
It is characterized in that,
The driving mechanism for driving the panel (20) to go up and down, the driving machine are provided on the range hood main body (10)
Structure includes two groups of driving assemblies for being respectively arranged at range hood main body (10) left and right ends, two groups of driving assemblies respectively with
The left and right ends of the panel (20) are connected and two groups of driving assemblies can synchronize driving panel (20) lifting.
2. a kind of panel lifting structure applied to range hood according to claim 1, it is characterised in that:
The driving component includes the transmission mechanism of a synchronous motor (31) and one group with the synchronous motor (31) mating reaction,
Wherein the synchronous motor (31) and transmission mechanism wherein one are set on the range hood main body (10), another, are set to
On the panel (20).
3. a kind of panel lifting structure applied to range hood according to claim 2, it is characterised in that:
The synchronous motor (31) is set on the range hood main body (10)；
The transmission mechanism includes the driving gear (32) and rack gear (33) being driven that cooperate,
The driving gear (32) is set on the output shaft of the synchronous motor (31)；
The rack gear (33) is set on the panel (20)；
Wherein, when the synchronous motor (31) drives the driving gear (32) to rotate forward or rotate backward, gear is driven
It (32) can drive rack (33) drive panel (20) rise or decline.
4. a kind of panel lifting structure applied to range hood according to claim 3, it is characterised in that:
It is connected between two driving gears (32) of two groups of driving assemblies by a synchronous rotating shaft (320).
5. a kind of panel lifting structure applied to range hood according to claim 2, it is characterised in that:
The synchronous motor (31) is set on the range hood main body (10)；
The transmission mechanism includes the driving wheel and driven wheel that are set on the range hood main body (10), the driving wheel and
Synchronous belt is socketed on driven wheel, the synchronous belt is connected to a fixed with the panel (20), the synchronous motor (31) it is defeated
Shaft is connected with the driving wheel；
Wherein, when the synchronous motor (31) drives the driving wheel to rotate forward or rotate backward, the synchronous belt can band
The panel (20) are moved to rise or decline.
6. a kind of panel lifting structure applied to range hood according to claim 1, it is characterised in that:
Also at least provided with one group of guide rail mechanism for guiding the panel (20) to go up and down on the range hood main body (10)
(40)。
7. a kind of panel lifting structure applied to range hood according to claim 6, it is characterised in that:
Two groups of guide rail mechanisms (40) are provided on the range hood main body (10), two groups of guide rail mechanisms (40) are respectively arranged at institute
State the left and right ends of range hood main body (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715941.7U CN208398157U (en) | 2018-05-14 | 2018-05-14 | A kind of panel lifting structure applied to range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820715941.7U CN208398157U (en) | 2018-05-14 | 2018-05-14 | A kind of panel lifting structure applied to range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398157U true CN208398157U (en) | 2019-01-18 |
Family
ID=65136880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820715941.7U Active CN208398157U (en) | 2018-05-14 | 2018-05-14 | A kind of panel lifting structure applied to range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518713A (en) * | 2018-05-14 | 2018-09-11 | 中山百得厨卫有限公司 | A kind of panel lifting structure applied to range hood |
-
2018
- 2018-05-14 CN CN201820715941.7U patent/CN208398157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518713A (en) * | 2018-05-14 | 2018-09-11 | 中山百得厨卫有限公司 | A kind of panel lifting structure applied to range hood |
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