CN203489333U - Dual-turning plate range hood driven by electric push rod - Google Patents
Dual-turning plate range hood driven by electric push rod Download PDFInfo
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- CN203489333U CN203489333U CN201320589406.9U CN201320589406U CN203489333U CN 203489333 U CN203489333 U CN 203489333U CN 201320589406 U CN201320589406 U CN 201320589406U CN 203489333 U CN203489333 U CN 203489333U
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- panel
- hinged
- electric pushrod
- air inlet
- wind
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Abstract
The utility model discloses a dual-turning plate range hood driven by an electric push rod. The dual-turning plate range hood driven by the electric push rod comprises a rack and a fan system arranged on the rack; an obliquely arranged wind inlet is formed in the side surface of the rack. A cooking fume sucking panel assembly covers the wind inlet and comprises a wind stopping panel, a rectifying panel and a lower panel; the electric push rod is arranged at one side, close to the wind inlet, in the rack; a shell part of the electric push rod is hinged to the rack; a connecting seat is arranged at the lower end part of the inside surface of the rectifying panel; a telescopic rod of the electric push rod is hinged to the connecting seat; a connecting rod is hinged to the lower end part of the inside surface of the wind stopping panel; the end part of the connecting rod is hinged to the end part of the shell part of the electric push rod. According to the dual-turning plate range hood driven by the electric push rod, the opening of the wind inlet and a ventilating angle are controllably adjusted, so the cooking fume can be more completely sucked by the range hood without leaking and oil dripping, and the range hood is more attractive, compact and elegant after being closed.
Description
Technical field
The utility model relates to the technical field of range hood, relates in particular to two turnover panel range hoods that a kind of electric pushrod drives.
Background technology
Existing close-suction range hood, generally, the air inlet size of cigarette machine immobilizes, and the size of air inlet is also difficult for the too large of design simultaneously, and too conference affects the attractive in appearance of complete machine, simultaneously the too small overall performance that affects again range hood of air inlet.
For this reason, now developed as Granted publication number is the flip type range hood of the disclosed a kind of single motor double-wind-wheel formation of Chinese patent of CN201925988U, at the outer surface of lampblack absorber separate mesh, the glass gear cigarette that can Gong rise being housed renovates, renovate on upper edge and cigarette machine smoking port along there being hinge hinged, between the two sides of renovating and cigarette machine smoking port, have can supply to rise, the bracing frame of a homogeneous example showing an inverse connection between the middle term and the major term; And for example Granted publication number is the disclosed a kind of lid fume exhaust fan of Chinese patent of CN201599859U, comprises exhaust fume collecting hood and air inlet, on air inlet, is provided with and renovates, renovate and exhaust fume collecting hood between be provided with clockwise torsion mechanism He Lafang mechanism; And for example Granted publication number is renovated smoke exhaust ventilator for the disclosed a kind of band of Chinese patent of CN201535534U, at housing front end, the connector that top turns forward is housed, in the air-inlet cavity of connector, be provided with upper end and be hinged on connector upper and lower side and reach extraneous renovating by inlet scoop, renovate and connector between be provided with support bar.
The lampblack absorber that above-mentioned several bands are renovated can not opened and be renovated when oil smoke is few; When needs use is renovated, by motor driven belts, move to renovate and open or close, yet these several lampblack absorbers, renovate in the process opening or closing, user can directly see and is supported on the support bar (or bracing frame etc.) of renovating both sides, affected user's experience, panel, toward turning up, affects the use of cooking apparatus simultaneously.
And for example Granted publication number is the disclosed a kind of range hood that keeps off smoke background automatic open-close of Chinese patent of CN202675417 U, centre panel is toward turning up, the use of the higher cooking apparatus of impact on the one hand, large-area dull and stereotyped intermediate glass, easily causes the long-pending oil of panel oil dripping in pot on the other hand.
Utility model content
Because the above-mentioned deficiency of prior art the utility model proposes a kind of fume-exhausting more thorough, use procedure can not affect the use of normal cooking apparatus, and two turnover panel range hoods that can effectively prevent the electric pushrod driving of range hood oil dripping phenomenon.
For achieving the above object, two turnover panel range hoods that the utility model provides a kind of electric pushrod to drive, comprise frame, and are arranged on the blower fan system in described frame, described frame is provided with towards the side opening of the kitchen range top air inlet being obliquely installed.On described air inlet, by fume-exhausting panel assembly, covered, fume-exhausting panel assembly comprises the panel that keeps out the wind, rectification panel and lower panel, the described top of panel hinged at described air inlet of keeping out the wind, described rectification panel hinged is at the middle part of described air inlet, described lower panel fixed stop is located at the bottom of described air inlet, a side near described air inlet in described frame is also provided with by motor-driven electric pushrod, the outer casing member of described electric pushrod is hinged in described frame, the bottom of described rectification panel medial surface is provided with a connecting seat, the expansion link of described electric pushrod and described Connection Block are hinged, described bottom of keeping out the wind panel medial surface is hinged with a connecting rod, on the end of the outer casing member that described connecting rod is hinged on described electric pushrod away from the end of the described panel that keeps out the wind away from described expansion link.
Preferably, keep out the wind described in the bottom of panel medial surface is extended inwardly and is provided with for preventing the Oil Guide Inlet Network of range hood oil dripping.
Preferably, described connecting rod is directly hinged on described Oil Guide Inlet Network, by described Oil Guide Inlet Network with described in the panel that keeps out the wind be connected.
Preferably, on the top of described air inlet, be provided with the first turning cylinder, described in the panel that keeps out the wind by described the first turning cylinder, be hinged on the top of described air inlet.
Preferably, the side near described air inlet in described frame is provided with the second turning cylinder, and the outer casing member of described electric pushrod is hinged in described frame by described the second turning cylinder.
Preferably, the position that is positioned at described air inlet middle part in described frame arranges the 3rd turning cylinder, and the medium position of described rectification panel medial surface is hinged in described frame and is covered on the middle part of described air inlet by described the 3rd turning cylinder.
Main utility model principle and the beneficial effect of two turnover panel range hoods that electric pushrod of the present utility model drives are:
The utility model has changed the structure of existing side extraction cooking fume extractor, the utility model is the hinged electric pushrod that arranges in frame, cover fume-exhausting panel assembly (panel that keeps out the wind, rectification panel and lower panel) air inlet is movable, by the two ends of electric pushrod respectively with described panel and the rectification panel hinged of keeping out the wind.When range hood is during in non-working condition, electric pushrod expansion link is in stretching out state completely, and air inlet is covered completely by fume-exhausting panel assembly.When range hood starts, electric pushrod to be switched on, electric pushrod expansion link starts to shrink, and drives the bottom of rectification panel inwardly to stir, and upper end is outwards stirred and is opened up and down air inlet simultaneously.And when electric pushrod is shrinking, because electric pushrod is hinged in frame, itself also will rotate its electric pushrod, then drive link is done plane motion, by connecting rod, drive the panel that keeps out the wind outwards to stir united opening, upset when realizing rectification panel and keeping out the wind panel, upper and lower two the opening that completes air inlet opened.
Visible, by electric pushrod and fume-exhausting panel assembly are as above set, only needing to control the flexible dry contracted length of electric pushrod can realize keep out the wind panel and the two turnover panel linkages from top to bottom of rectification panel and open smoking, can carry out controllable adjustment to the aperture of air inlet and ventilation angle, make range hood exhaust oil smoke more thorough, oil smoke is without escape, and oil dripping does not shut away more attractive in appearance, succinct, generous simultaneously.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, to understand fully the purpose of this utility model, feature and effect.
Accompanying drawing explanation
Fig. 1 is the open mode front view of two turnover panel range hoods of the present embodiment electric pushrod driving.
Fig. 2 is the open mode left view (without left plate) of two turnover panel range hoods of the present embodiment electric pushrod driving.
Fig. 3 is the closed condition left view (without left plate) of two turnover panel range hoods of the present embodiment electric pushrod driving.
Fig. 4 is the mist extractor schematic diagram of two turnover panel range hoods of the present embodiment electric pushrod driving.
The specific embodiment
Fig. 1 is the open mode front view of two turnover panel range hoods of the present embodiment electric pushrod driving, Fig. 2 is the open mode left view (without left plate) of two turnover panel range hoods of the present embodiment electric pushrod driving, and Fig. 3 is the closed condition left view (without left plate) of two turnover panel range hoods of the present embodiment electric pushrod driving.As shown in Figure 1 to Figure 3, the present embodiment proposes two turnover panel range hoods that a kind of electric pushrod drives, and comprises frame 100, and is arranged on the blower fan system 200 in frame 100, and frame 100 is provided with towards the side opening of the kitchen range top air inlet 300 being obliquely installed.On air inlet 300, by fume-exhausting panel assembly 400, covered, fume-exhausting panel assembly 400 comprises the panel 410 that keeps out the wind, rectification panel 420 and lower panel 430, the panel 410 that keeps out the wind is hinged on the top of air inlet 300, rectification panel 420 is hinged on the middle part of air inlet 300, lower panel 430 fixed stop are located at the bottom of air inlet 300, the interior side near air inlet 300 of frame 100 is also provided with by motor-driven electric pushrod 500, the outer casing member 510 of electric pushrod 500 is hinged in frame 100, the bottom of rectification panel 420 medial surfaces is provided with a connecting seat 600, the expansion link 520 of electric pushrod 500 is hinged with Connection Block 600, the keep out the wind bottom of panel 410 medial surfaces is hinged with a connecting rod 700, as shown in Figure 2, on the end of the outer casing member 510 that connecting rod 700 is hinged on electric pushrod 500 away from the end of the panel 410 that keeps out the wind away from expansion link 520.
Exemplary, as shown in Figures 2 and 3, the keep out the wind bottom of panel 410 medial surfaces is extended inwardly and is provided with for preventing the Oil Guide Inlet Network 800 of range hood oil dripping, and connecting rod 700 is directly hinged on Oil Guide Inlet Network 800, by Oil Guide Inlet Network 800, is connected with the panel 410 that keeps out the wind.The panel that keeps out the wind is arranged on air inlet top, while outwards opening, can effectively prevent fumes escaping, and higher apart from the kitchen range top, can not affect the use of normal cooking apparatus.In addition, as shown in Figure 2, by adding Oil Guide Inlet Network 800, can further effectively prevent range hood oil dripping phenomenon, even and the panel that makes to keep out the wind is in opening, the parts such as electric pushrod of range hood inside, from outside, also cannot see, the overall appearance while making opening is succinct equally, generous.
Concrete, as shown in Figures 2 and 3, the present embodiment is provided with the first turning cylinder 310 on the top of air inlet 300, and the panel 410 that keeps out the wind is hinged on the top of air inlet 300 by the first turning cylinder 310.In the interior side near air inlet 300 of frame 100, be provided with the second turning cylinder 320, the outer casing member 510 of electric pushrod 500 is hinged in frame 100 by the second turning cylinder 320.The position that is positioned at air inlet 300 middle parts in frame 100 arranges the 3rd turning cylinder 330, and the medium position of rectification panel 420 medial surfaces is hinged in frame 100 and is covered on the middle part of air inlet 300 by the 3rd turning cylinder 330.
Visible in conjunction with Fig. 2 and Fig. 3, the first turning cylinder 310, the second turning cylinder 320 and the 3rd turning cylinder 330 of the present embodiment are fixed bias circuit, are fixed together with frame, irremovable, and the position of hinged place is fixing.And hinged place on expansion link 520 and the hinged place at connecting rod 700 two ends and the relative position of frame 100 are freely movably.
In addition, in the present embodiment, also comprise the side plate (not shown) and the backboard (not shown) that are arranged on frame 100 both sides, at frame downside, be also provided with lubricating cup 900, frame top is provided with Decorative Cover 1000, control panel (not shown) etc., for general knowledge known in this field, frame, blower fan system, electric pushrod and Oil Guide Inlet Network etc. all can adopt conventional outsourcing piece, repeat no more herein.
Exemplary, the concrete applicable cases of two turnover panel range hoods that the present embodiment electric pushrod drives is as follows:
As shown in Figure 3, the expansion link 520 of the present embodiment (being under closed condition) electric pushrod 500 under non-working condition is in stretching out state completely, air inlet 300 is covered completely by fume-exhausting panel assembly 400, the angle of inclination of rectification panel 420 and the panel 410 that keeps out the wind is identical with the lower panel 430 being fixed in frame 100, three's splicing covers completely to air inlet 300, not only make outward appearance more attractive in appearance, succinct and generous, in the time of can also avoiding non-working condition, dust enters in range hood.
As shown in Figure 2, the present embodiment is (being under open mode) under use state, exemplary, Fig. 3 state of comparing, the expansion link 520 of electric pushrod 500 shrinks and shortens 15mm, by Connection Block 600, drive inwardly 14 ° of the upsets of rectification panel 420 bottoms, under the effect of the 3rd turning cylinder 330 at middle part, outwards 14 ° of the upsets of rectification panel 420 upper ends.Outer casing member 510 due to electric pushrod 500 is hinged in frame 100 simultaneously, the expansion link 520 of electric pushrod 500 can make electric pushrod 500 itself around the 3rd turning cylinder 330, clockwise rotate 13 ° after shortening 15mm, be connected to that the connecting rod 700 of outer casing member 510 ends is driven does plane motion, towards panel 410 places of keeping out the wind, move, drive the panel that keeps out the wind outwards to open 37 °.So realize rectification panel 420 and the upset of the panel 410 that keeps out the wind, upper and lower two the opening of air inlet opened, and oil smoke will as shown by the arrows in Figure 4, enters in range hood, makes range hood exhaustion oil smoke more thorough, and oil smoke is without escape, not oil dripping.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (6)
1. two turnover panel range hoods that an electric pushrod drives, comprise frame, and be arranged on the blower fan system in described frame, described frame is provided with towards the side opening of the kitchen range top air inlet being obliquely installed, it is characterized in that: on described air inlet, by fume-exhausting panel assembly, covered, fume-exhausting panel assembly comprises the panel that keeps out the wind, rectification panel and lower panel, the described top of panel hinged at described air inlet of keeping out the wind, described rectification panel hinged is at the middle part of described air inlet, described lower panel fixed stop is located at the bottom of described air inlet, a side near described air inlet in described frame is also provided with by motor-driven electric pushrod, the outer casing member of described electric pushrod is hinged in described frame, the bottom of described rectification panel medial surface is provided with a connecting seat, the expansion link of described electric pushrod and described Connection Block are hinged, described bottom of keeping out the wind panel medial surface is hinged with a connecting rod, on the end of the outer casing member that described connecting rod is hinged on described electric pushrod away from the end of the described panel that keeps out the wind away from described expansion link.
2. two turnover panel range hoods that electric pushrod as claimed in claim 1 drives, is characterized in that: described in the keep out the wind bottom of panel medial surface extend inwardly and be provided with for preventing the Oil Guide Inlet Network of range hood oil dripping.
3. two turnover panel range hoods that electric pushrod as claimed in claim 2 drives, is characterized in that: described connecting rod is directly hinged on described Oil Guide Inlet Network, by described Oil Guide Inlet Network with described in the panel that keeps out the wind be connected.
4. two turnover panel range hoods that electric pushrod as claimed in claim 1 drives, is characterized in that: on the top of described air inlet, be provided with the first turning cylinder, described in the panel that keeps out the wind by described the first turning cylinder, be hinged on the top of described air inlet.
5. two turnover panel range hoods that electric pushrod as claimed in claim 1 drives, it is characterized in that: the side near described air inlet in described frame is provided with the second turning cylinder, and the outer casing member of described electric pushrod is hinged in described frame by described the second turning cylinder.
6. two turnover panel range hoods that the electric pushrod as described in claim 1 to 5 any one claim drives, it is characterized in that: the position that is positioned at described air inlet middle part in described frame arranges the 3rd turning cylinder, and the medium position of described rectification panel medial surface is hinged in described frame and is covered on the middle part of described air inlet by described the 3rd turning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589406.9U CN203489333U (en) | 2013-09-23 | 2013-09-23 | Dual-turning plate range hood driven by electric push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320589406.9U CN203489333U (en) | 2013-09-23 | 2013-09-23 | Dual-turning plate range hood driven by electric push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489333U true CN203489333U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320589406.9U Expired - Fee Related CN203489333U (en) | 2013-09-23 | 2013-09-23 | Dual-turning plate range hood driven by electric push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489333U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN106907752A (en) * | 2017-04-10 | 2017-06-30 | 珠海格力电器股份有限公司 | Opening and closing mechanism and range hood |
| CN111536563A (en) * | 2020-05-12 | 2020-08-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2013
- 2013-09-23 CN CN201320589406.9U patent/CN203489333U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN103471154B (en) * | 2013-09-23 | 2015-08-19 | 上海林内有限公司 | Two turnover panel range hoods that electric pushrod drives |
| CN106907752A (en) * | 2017-04-10 | 2017-06-30 | 珠海格力电器股份有限公司 | Opening and closing mechanism and range hood |
| CN111536563A (en) * | 2020-05-12 | 2020-08-14 | 宁波方太厨具有限公司 | Fume exhaust fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |