CN208139357U - A kind of range hood with turnover mechanism - Google Patents
A kind of range hood with turnover mechanism Download PDFInfo
- Publication number
- CN208139357U CN208139357U CN201820267051.4U CN201820267051U CN208139357U CN 208139357 U CN208139357 U CN 208139357U CN 201820267051 U CN201820267051 U CN 201820267051U CN 208139357 U CN208139357 U CN 208139357U
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- China
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- turnover mechanism
- panel assembly
- gear
- range hood
- fume collecting
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Abstract
The utility model discloses a kind of range hoods with turnover mechanism, it mainly include that panel assembly and exhaust fume collecting hood combine, panel assembly combines interconnection with exhaust fume collecting hood, exhaust fume collecting hood combination is internal to be fixed with the turnover mechanism for realizing panel assembly folding, turnover mechanism is connected with panel assembly, includes synchronous motor component in turnover mechanism.The utility model uses the turnover mechanism with synchronous motor component to replace original push-rod electric machine, so that structure is simpler, is lost smaller, more efficient.
Description
Technical field
The utility model relates to extractor hood structures, and in particular to a kind of range hood with turnover mechanism.
Background technique
Side-sucking oil smoke sucking machine panel all uses push-rod electric machine to be overturn at present, but push-rod electric machine has the following problems：1,
Noise is bigger when panel opening；2, push-rod electric machine cost is relatively high；3, occupied space is big.
Utility model content
In view of the above problems, the utility model proposes a kind of range hood with turnover mechanism, by optimizing tipper
The structure of structure reduces noise and cost, reduces the installation space of turnover mechanism needs.
What the technical solution of the utility model was realized in：This range hood with turnover mechanism mainly includes
Panel assembly and exhaust fume collecting hood combination, panel assembly combine interconnection with exhaust fume collecting hood, and exhaust fume collecting hood combination is internal to be fixed with realization face
The turnover mechanism of board group part folding, it includes synchronous motor component in turnover mechanism that turnover mechanism is connected with panel assembly.
Further, the turnover mechanism includes mutually matched gear and rack assembly, one end of rack assembly with
Panel assembly is connected, and gear is connected with the output shaft of synchronous motor component.
Further, the turnover mechanism includes being located at rack gear with the mutually matched braked wheel of rack assembly, braked wheel
The lower part of component, the intermeshing of wheel and rack component.
Further, the synchronous motor component is fixed on exhaust fume collecting hood group by motor fixing frame and closes, and braked wheel is solid
It is scheduled on motor fixing frame.
Further, the rack assembly includes rack gear and protective edge, and rack gear is located at centre, and the two sides of rack gear are fixed with shield
Side.
Further, the end of the rack assembly is equipped with the protrusion bent downward, and protrusion is matched with braked wheel.
Further, it is connected between the exhaust fume collecting hood combination and panel assembly by Hinge mechanism, Hinge mechanism is located at
The built-in edge on panel assembly top, panel assembly lower part are active margin.
Further, the end of the output shaft of the synchronous motor component is equipped with hole, and gear passes through screw and output shaft
It is connected and fixed.
Further, the gear rotation is fixed on the output shaft of synchronous motor component, and is secured with nuts.
Further, the inside of the exhaust fume collecting hood combination is equipped with one or two turnover mechanism.
The beneficial effects of the utility model：
(1), the utility model uses the turnover mechanism with synchronous motor component to replace original push-rod electric machine, so that knot
Structure is simpler, is lost smaller, more efficient.
(2), using synchronous motor component as power source, the opposite bar motor overturning structure pushed away with tradition is reduced into
This.
(3), the combining form of gear and rack assembly achievees the purpose that smooth opening and closing as power transmission, reduces side
The noise of face plate of smoke exhaust ventilator overturning opening procedure.
(4), synchronous motor adds gear and rack assembly, and synchronous motor is small in size, and gear and rack combination knot
Rolling is converted rotation by structure, is that the space that rotation needs is small than the transform linear motion of drawbar motor, reduces overturning
The installation space that mechanism needs.
(5), the upper end of the panel assembly is reduced the thrust of panel, is made using Hinge mechanism connection exhaust fume collecting hood combination
It must open and close more smooth.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of turnover mechanism.
Fig. 3 is the mounting structure schematic diagram of motor.
Fig. 4 and Fig. 5 is the assembling structure schematic diagram of B gear and rack assembly.
Fig. 6 is rack assembly decomposition texture schematic diagram.
Fig. 7 is the structural schematic diagram of multiple turnover mechanisms.
Fig. 8 is other combining form schematic diagrames of rack assembly.
Fig. 9 and Figure 10 is the different connection form schematic diagram of gear and output shaft.
In figure：Panel assembly 1, Hinge mechanism 2, rack assembly 3, braked wheel 4, gear 5, motor fixing frame 6, synchronous motor
Component 7, long spiro nail button 8, exhaust fume collecting hood combination 9, blower combination 10, back plate component 11, rack gear 12, protective edge 13, protrusion 14.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1：This range hood with turnover mechanism mainly includes panel assembly 1 and exhaust fume collecting hood combination 9, face
Board group part 1 combines 9 interconnections with exhaust fume collecting hood, is fixed with turnover mechanism, turnover mechanism and panel assembly inside exhaust fume collecting hood combination 9
1 is connected, and includes synchronous motor component 7 in turnover mechanism, and the operation of synchronous motor component 7 pushes panel assembly 1, realizes panel
The folding of component 1, exhaust fume collecting hood combine and are additionally provided with blower combination 10 inside 9, and the rear portion of exhaust fume collecting hood combination 9 is fixed with back plate component
11.Synchronous motor has many advantages, such as that structure is simple, small in size, light-weight, loss is small, high-efficient, power factor is high, is mainly used for
It is required that response quickly, speed-regulating range width, accurate positioning high performance power transmission system.
In addition the position of turnover mechanism is unrestricted, i.e., all can to place the position of panel opening.It is synchronous
The construction profile and control mode of motor are unrestricted.
Embodiment 2：On the basis of embodiment 1, the turnover mechanism includes mutually matched gear 5 and rack assembly 3,
Gear 5 and rack assembly 3 are intermeshed, and one end of rack assembly 3 is connected with panel assembly 1, gear 5 and synchronous motor component
7 output shaft is in mating connection.Turnover mechanism further includes being located at tooth with the mutually matched braked wheel 4 of rack assembly 3, braked wheel 4
The lower part of bar assembly 3.Rack assembly 3, braked wheel 4 and gear 5 cooperate accurately, during exercise not deviation.
By the movement of synchronous motor, realizes 3 stretching motion of rack assembly, panel assembly 1 is turned on or off with this.
Wherein the synchronous motor component 7 is fixed in exhaust fume collecting hood combination 9 by motor fixing frame 6, synchronous motor component 7
It is preferentially fixed by screws on motor fixing frame 6, riveting or welding also can be used, motor fixing frame 6 preferentially passes through weldering
The fixation that realization combines 9 with exhaust fume collecting hood is connect, screw or riveting also can be used, braked wheel 4 is fixed on electricity by long spiro nail button 8
Machine fixed frame 6.
Embodiment 3：On the basis of embodiment 2, the rack assembly 3 includes rack gear 12 and protective edge 13, and rack gear 12 is located at
Centre, the two sides of rack gear 12 are fixed with protective edge 13.The end of the rack assembly 3 is equipped with the protrusion 14 bent downward, protrusion 14
It is matched with braked wheel 4, preventing rack assembly 3 with this is more than stroke.Rack assembly 3 is preferentially used and is welded to form.Rack assembly
Formation can be used a variety of methods, protective edge is outer in addition to welding, and can also be connected or be riveted fixation using screw fastener.
Embodiment 4：On the basis of embodiment 3, pass through Hinge mechanism 2 between the exhaust fume collecting hood combination 9 and panel assembly 1
Connection, Hinge mechanism 2 are located at the built-in edge on 1 top of panel assembly, and 1 lower part of panel assembly is active margin.
Wherein, Hinge mechanism quantity and shape are unrestricted, and the fixed form that Hinge mechanism is combined with exhaust fume collecting hood is preferential
Using screw, the fixed form of Hinge mechanism and panel assembly preferentially uses gluing knot, can use clamping plate interlayer and expands bonding
Area.
Embodiment 5：On the basis of embodiment 4, the end of the output shaft of the synchronous motor component 7 is equipped with hole, gear 5
It is connected with exporting axis fixation by screw.It is punched on the end of synchronous motor output shaft, rotatably compresses gear using screw fastener
It is fixed.
The gear 5 can also be rotated and be fixed on the output shaft of synchronous motor component 7, and be secured with nuts.According to
Synchronous motor output shaft can be carried out configuration design, be allowed to be more in line with mechanical requirements, root between nut and gear by actual requirement
Factually border can add gasket or other mechanism schemes.
Embodiment 6：On the basis of embodiment 5, the inside of the exhaust fume collecting hood combination 9 is equipped with one or two tipper
Structure.The quantity of turnover mechanism is unrestricted, can carry out quantity variation according to demand.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of range hood with turnover mechanism includes mainly panel assembly (1) and exhaust fume collecting hood combination (9), feature exists
In：Panel assembly (1) combines (9) interconnection with exhaust fume collecting hood, is fixed with inside exhaust fume collecting hood combination (9) and realizes panel assembly (1)
The turnover mechanism of folding, turnover mechanism are connected with panel assembly (1), include synchronous motor component (7) in turnover mechanism.
2. the range hood according to claim 1 with turnover mechanism, it is characterised in that：The turnover mechanism includes phase
The gear (5) and rack assembly (3) mutually cooperated, one end of rack assembly (3) are connected with panel assembly (1), gear (5) and same
The output shaft of step electric machine assembly (7) is connected.
3. the range hood according to claim 2 with turnover mechanism, it is characterised in that：The turnover mechanism include with
Rack assembly (3) mutually matched braked wheel (4), braked wheel (4) are located at the lower part of rack assembly (3), gear (5) and rack gear group
Part (3) intermeshing.
4. the range hood according to claim 3 with turnover mechanism, it is characterised in that：The synchronous motor component
(7) it is fixed in exhaust fume collecting hood combination (9) by motor fixing frame (6), braked wheel (4) is fixed on motor fixing frame (6).
5. the range hood according to claim 4 with turnover mechanism, it is characterised in that：Rack assembly (3) packet
Rack gear (12) and protective edge (13) are included, rack gear (12) is located at centre, and the two sides of rack gear (12) are fixed with protective edge (13).
6. the range hood according to claim 5 with turnover mechanism, it is characterised in that：The rack assembly (3)
End is equipped with the protrusion (14) bent downward, and raised (14) are matched with braked wheel (4).
7. the range hood according to claim 6 with turnover mechanism, it is characterised in that：The exhaust fume collecting hood combines (9)
It is connect between panel assembly (1) by Hinge mechanism (2), Hinge mechanism (2) is located at the fixed edge on panel assembly (1) top
Edge, panel assembly (1) lower part are active margin.
8. the range hood according to claim 3 with turnover mechanism, it is characterised in that：The synchronous motor component
(7) end of output shaft is equipped with hole, and gear (5) is connected with exporting axis fixation by screw.
9. the range hood according to claim 3 with turnover mechanism, it is characterised in that：Gear (5) rotation is solid
It is scheduled on the output shaft of synchronous motor component (7), and is secured with nuts.
10. the range hood according to claim 7 with turnover mechanism, it is characterised in that：The exhaust fume collecting hood combines (9)
Inside be equipped with one or two turnover mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267051.4U CN208139357U (en) | 2018-02-24 | 2018-02-24 | A kind of range hood with turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820267051.4U CN208139357U (en) | 2018-02-24 | 2018-02-24 | A kind of range hood with turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139357U true CN208139357U (en) | 2018-11-23 |
Family
ID=64286956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820267051.4U Active CN208139357U (en) | 2018-02-24 | 2018-02-24 | A kind of range hood with turnover mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN208139357U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561721A (en) * | 2020-03-27 | 2020-08-21 | 宁波方太厨具有限公司 | Overturning and translating driving device and range hood applying same |
| CN111609437A (en) * | 2019-02-22 | 2020-09-01 | 宁波方太厨具有限公司 | Ceiling type range hood |
-
2018
- 2018-02-24 CN CN201820267051.4U patent/CN208139357U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111609437A (en) * | 2019-02-22 | 2020-09-01 | 宁波方太厨具有限公司 | Ceiling type range hood |
| CN111609437B (en) * | 2019-02-22 | 2021-07-23 | 宁波方太厨具有限公司 | Ceiling type range hood |
| CN111561721A (en) * | 2020-03-27 | 2020-08-21 | 宁波方太厨具有限公司 | Overturning and translating driving device and range hood applying same |
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