CN204717800U - A kind of drop front upset open-close type lampblack absorber - Google Patents
A kind of drop front upset open-close type lampblack absorber Download PDFInfo
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- CN204717800U CN204717800U CN201520377350.XU CN201520377350U CN204717800U CN 204717800 U CN204717800 U CN 204717800U CN 201520377350 U CN201520377350 U CN 201520377350U CN 204717800 U CN204717800 U CN 204717800U
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- drop front
- fuselage
- guide assembly
- riser guide
- column
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Abstract
The utility model discloses a kind of drop front upset open-close type lampblack absorber, comprise the fuselage column of fuselage squab panel and symmetrical configuration, lowering or hoisting gear is furnished with between described fuselage squab panel and fixed panel, the tooth bar that lowering or hoisting gear comprises driving mechanism, riser guide assembly and is installed on riser guide assembly, the gears meshing of tooth bar and driving mechanism; Be provided with between fuselage column and riser guide assembly and not only can open but also can the drop front of closure set smoke chamber mouth to lead switching mechanism, switching mechanism comprises drop front, the upper and lower guide rail of arc be installed on fuselage column, drop front is movably set on the upper and lower guide rail of arc by upper and lower bearing, and drop front is hinged by hinge bar and riser guide assembly.After adopting technique scheme, control drop front inwardly overturn by lowering or hoisting gear, drop front guiding switching mechanism, thus closure set smoke chamber mouth, reach the emission of bad smell preventing common flue, avoid kitchen pollution.
Description
[technical field]
The utility model relates to a kind of drop front upset open-close type lampblack absorber, belongs to smoke elimination technique field.
[background technology]
Known range hood is provided with into cigarette web plate at smoke collecting chamber mouth, because range hood smoke collecting chamber mouth when holding state is in ventilation state always, the peculiar smell of range hood inside easily outwards comes out from smoke collecting chamber mouth, simultaneously, fumes peculiar smell from common flue also can pour in down a chimney in smoke collecting chamber, thus affect kitchen air quality, therefore existing range hood needs improvement badly.
[utility model content]
The purpose of this utility model is to provide a kind of drop front upset open-close type lampblack absorber, the drop front of this lampblack absorber can enter for oil smoke when opening, and peculiar smell can be prevented kitchen space is dispersed into from smoke collecting chamber when closure state, avoid kitchen and suffer air pollution.
For this reason, the utility model provides following technical scheme:
A kind of drop front upset open-close type lampblack absorber, comprise fuselage, bellows, air outlet assembly and oil trap, fuselage has the fuselage column of fuselage squab panel and symmetrical configuration, bellows are installed in back, air outlet assembly is installed in bellows top, oil trap is installed in the bottom of described fuselage column, described fuselage column and fuselage squab panel enclose formation smoke collecting chamber, described fuselage column is equiped with fixed panel, lowering or hoisting gear is furnished with between described fuselage squab panel and fixed panel, described lowering or hoisting gear comprises the driving mechanism be located on fixed panel inwall, be connected to the gear on the output shaft of driving mechanism, the tooth bar being installed in the riser guide assembly on fuselage squab panel inwall and being installed on riser guide assembly, described rack and pinion engagement, be provided with between fuselage column and riser guide assembly and not only can open but also can the drop front of closure set smoke chamber mouth to lead switching mechanism, drop front guiding switching mechanism comprises and is positioned at drop front above fixed panel, is installed in arc upper rail on fuselage column and arc lower guideway, its upper and lower part of drop front is movably set on arc upper rail and arc lower guideway by upper and lower bearing respectively, and drop front is hinged by hinge bar and riser guide assembly.
Under the rotary action of above-mentioned driving mechanism or band carry-over bar rise to make drop front overturn and closure set smoke chamber mouth outwardly, or band carry-over bar decline open smoke collecting chamber mouth to make to lift in drop front.
Compared with prior art, the advantage that has of the utility model and beneficial effect as follows:
The utility model by the interlock of lowering or hoisting gear and drop front guiding switching mechanism, to control the upset of the drop front being located at smoke collecting chamber mouth thus to open and close smoke collecting chamber mouth.When needs unlatching smoke collecting chamber confession oil flue waste gas enters in it, under the rotation of drive unit, riser guide assembly is driven to decline, under the descending motion of riser guide assembly, drive the interlock of drop front guiding switching mechanism, drop front is inwardly overturn, thus opens smoke collecting chamber mouth; When needs closure set smoke chamber mouth is to stop oil flue waste gas to fly away away in smoke collecting chamber, under the rotation of drive unit, riser guide assembly is driven to rise, under the ascending motion of riser guide assembly, drive the interlock of drop front guiding switching mechanism, drop front is outwards lifted, thus closure set smoke chamber mouth, reach and prevent the peculiar smell of common flue from coming out in smoke collecting chamber, air pollution is suffered to avoid kitchen, the utility model lampblack absorber, freely can open and close drop front, avoids the diffusion from the fumes peculiar smell in common flue and smoke collecting chamber.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the B portion enlarged drawing of Fig. 1;
Fig. 3 is the structural representation (the A-A sectional view of Fig. 1) of drop front opening;
Fig. 4 is the C portion enlarged drawing of Fig. 3;
Fig. 5 is the structural representation of drop front closed condition.
[detailed description of the invention]
Please refer to shown in Fig. 1-5, a kind of drop front upset open-close type lampblack absorber, comprise fuselage 1, bellows 2, air outlet assembly 20 and oil trap 3, fuselage 1 has the fuselage column 12-1 of fuselage squab panel 11 and symmetrical configuration, 12-2, bellows 2 are installed in fuselage 1 top, air outlet assembly 20 is installed in bellows 2 top, oil trap 3 is installed in described fuselage column 12-1, the bottom of 12-2, described fuselage column 12-1, 12-2 and fuselage squab panel 11 enclose and form smoke collecting chamber K, at described fuselage column 12-1, 12-2 is equiped with fixed panel 4, lowering or hoisting gear is furnished with between described fuselage squab panel 11 and fixed panel 4, described lowering or hoisting gear comprises the driving mechanism 5 be located on fixed panel 4 inwall, be connected to the gear 51 on the output shaft 50 of driving mechanism 5, the tooth bar 61 being installed in the riser guide assembly 6 on fuselage squab panel 11 inwall and being installed on riser guide assembly 6, described tooth bar 61 engages with gear 51, be provided with between fuselage column and riser guide assembly 6 and not only can open but also can the drop front of closure set smoke chamber mouth to lead switching mechanism, drop front guiding switching mechanism comprises and is positioned at drop front 7 above fixed panel 4, is installed in arc upper rail 71 on fuselage column and arc lower guideway 72, its upper and lower part of drop front 7 is movably set on arc upper rail 71 and arc lower guideway 72 by upper and lower bearing respectively, and drop front 7 is hinged by hinge bar 9 and riser guide assembly 6.
Drop front guiding switching mechanism has at least a set of, between this cover drop front guiding switching mechanism fuselage column disposed therein and riser guide assembly 6.And in the present embodiment, drop front guiding switching mechanism has two covers, in figure, be only arranged on the right side drop front guiding switching mechanism on right-hand side fuselage column 12-2 as seen.Now for the drop front on right side guiding switching mechanism, it comprises and is positioned at drop front 7 above fixed panel 4, is articulated with arc upper rail 71 on fuselage column 12-2 and arc lower guideway 72, upper and lower part on the right side of drop front 7 is movably set on arc upper rail 71 and arc lower guideway 72 by upper bearing (metal) 83, lower bearing (cannot see in figure) respectively, is hinged on the right side of drop front 7 by hinge bar 9 and riser guide assembly 6.
Upper bearing (metal) 83 is installed on upper bearing (metal) support 81; Lower bearing is installed on lower bracket 82.
Drop front guiding switching mechanism and the drop front on right side due to the left side switching mechanism structure that leads is identical and symmetrical, does not repeat them here.
Riser guide assembly 6 is made up of track base and slide rail.
Under the rotary action of driving mechanism or band carry-over bar 61 rise drop front 7 overturn and closure set smoke chamber mouth outwardly, or be with carry-over bar 61 decline to make lift in drop front 7 and open smoke collecting chamber mouth.
When driving mechanism driven gear 51 rotates clockwise, tooth bar 61 rises, and drop front 7 overturns and closure set smoke chamber mouth outwardly, as shown in Figure 5; And when driving mechanism driven gear 51 rotates counterclockwise, tooth bar 61 declines, lift in drop front 7 and open smoke collecting chamber mouth, as shown in Figure 3,4.
Driving mechanism 5 is integrated with motor and decelerator.
During use, when opening the blower fan system of lampblack absorber, drop front 7 is opened and fume exhaust first automatically; When after closedown blower fan system, drop front 7 closes automatically, after drop front 7 is closed and fixed panel 4 at same, as liquid crystal television screen.
After blower fan quits work, because drop front 7 closes, with effectively intercept oil smoke in the waste gas of smoke collecting chamber K or common duct, peculiar smell pour in down a chimney pollution.
Claims (2)
1. a drop front upset open-close type lampblack absorber, comprise fuselage, bellows, air outlet assembly and oil trap, fuselage has the fuselage column of fuselage squab panel and symmetrical configuration, bellows are installed in back, air outlet assembly is installed in bellows top, oil trap is installed in the bottom of described fuselage column, described fuselage column and fuselage squab panel enclose formation smoke collecting chamber, described fuselage column is equiped with fixed panel, it is characterized in that being furnished with lowering or hoisting gear between described fuselage squab panel and fixed panel, described lowering or hoisting gear comprises the driving mechanism be located on fixed panel inwall, be connected to the gear on the output shaft of driving mechanism, the tooth bar being installed in the riser guide assembly on fuselage squab panel inwall and being installed on riser guide assembly, described rack and pinion engagement, be provided with between fuselage column and riser guide assembly and not only can open but also can the drop front of closure set smoke chamber mouth to lead switching mechanism, drop front guiding switching mechanism comprises and is positioned at drop front above fixed panel, is installed in arc upper rail on fuselage column and arc lower guideway, its upper and lower part of drop front is movably set on arc upper rail and arc lower guideway by upper and lower bearing respectively, and drop front is hinged by hinge bar and riser guide assembly.
2. drop front upset open-close type lampblack absorber according to claim 1, it is characterized in that under the rotary action of described driving mechanism or be with carry-over bar to rise to make drop front overturn and closure set smoke chamber mouth outwardly, or the decline of band carry-over bar opens smoke collecting chamber mouth to make to lift in drop front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377350.XU CN204717800U (en) | 2015-06-02 | 2015-06-02 | A kind of drop front upset open-close type lampblack absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520377350.XU CN204717800U (en) | 2015-06-02 | 2015-06-02 | A kind of drop front upset open-close type lampblack absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204717800U true CN204717800U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520377350.XU Active CN204717800U (en) | 2015-06-02 | 2015-06-02 | A kind of drop front upset open-close type lampblack absorber |
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| CN (1) | CN204717800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-06-02 CN CN201520377350.XU patent/CN204717800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |