CN205717408U

CN205717408U - There is the lampblack absorber on lower guide cigarette inclined-plane

Info

Publication number: CN205717408U
Application number: CN201620309944.1U
Authority: CN
Inventors: 谢卓祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-14
Filing date: 2016-04-14
Publication date: 2016-11-23
Anticipated expiration: 2026-04-14

Abstract

This utility model provides a kind of lampblack absorber with lower guide cigarette inclined-plane, including: cabinet, its front portion has opening；Blower fan, is arranged in cabinet；Interior smoke deflector, is arranged on cabinet opening；Switch panel, is arranged at cabinet upper opening portion, and is positioned at above smoke deflector；Air draught web plate, is arranged at cabinet lower opening portion, and is positioned at below smoke deflector；And oil box, it being arranged at cabinet bottom, the cross section of oil box is that chamfer is trapezoidal or chamfer triangle, on it, bottom opening horizontal size adds and is wider than 90mm, being adjacent to rear wall behind, its base square is less than 40% water table opening, and before it, inclined-plane forms lower guide cigarette inclined-plane.Make oil smoke can flow to air draught web plate along this lower guide cigarette inclined-plane, it is therefore prevented that oil smoke is the situation of wall after escaping slot pollutes.

Description

There is the lampblack absorber on lower guide cigarette inclined-plane

Technical field

This utility model relates to a kind of lampblack absorber, particularly relates to a kind of lampblack absorber with lower guide cigarette inclined-plane.

Background technology

China utility model the present inventor holds patent No. ZL 2,014 2 0319651.2 and discloses that entitled " one has sealing The side-suction type range hood of electrical appliance kit " (this patent right is that the applicant owns), the application is the further improvement to this patent, this Utility model is the Curve guide impeller to it.

In that patent, needing because installing blower fan, its underpart oil box moves forward, and oil box cross section is still common chamfer ladder Shape, top-open size is less, and has bigger space between rear wall, adds that its bottom surface is plane, not to leading cigarette, when pan chi Very little relatively big, pot limit is when rear wall, and part oil smoke will be from escaping slot.

Utility model content

Therefore, the purpose of this utility model be to provide a kind of also there is guide functions in lampblack absorber bottom there is lower guide cigarette The lampblack absorber on inclined-plane.

According to above-mentioned purpose, the lampblack absorber with lower guide cigarette inclined-plane of the present utility model, including:

Cabinet, its front portion has opening；

Blower fan, is arranged in described cabinet；

Interior smoke deflector, is arranged on described cabinet opening；

Switch panel, is arranged at described cabinet upper opening portion, and is positioned at above described smoke deflector；

Air draught web plate, is arranged at described cabinet lower opening portion, and is positioned at below described smoke deflector；And

Oil box, is arranged at described cabinet bottom, and the cross section of described oil box is that chamfer is trapezoidal, bottom opening horizontal size on it Adding and be wider than 90mm, be adjacent to rear wall behind, its base square is less than 40% water table opening, and before it, inclined-plane forms lower guide Cigarette inclined-plane.

In the above-mentioned lampblack absorber with lower guide cigarette inclined-plane, described oil box is gone to the bottom cross-sectional horizontal a size of 0, the most transversal Face is chamfer triangle.

As it has been described above, in this utility model, by improving the shape of bottom oil box, be allowed to form lower guide cigarette inclined-plane, make Oil smoke can flow to air draught web plate along this lower guide cigarette inclined-plane, it is therefore prevented that oil smoke is the situation of wall after escaping slot pollutes.

Accompanying drawing explanation

The embodiment of lampblack absorber of the present utility model is described in detail below in conjunction with accompanying drawing.Wherein

Fig. 1 is the structural representation of lampblack absorber of the present utility model；

Fig. 2 is the front schematic view of lampblack absorber of the present utility model；

Fig. 3 is the structural representation of the side plate in the lampblack absorber shown in Fig. 1 and Fig. 2；

Fig. 4 is another embodiment side schematic view of outer smoke deflector；

Fig. 5 is the top view of Fig. 4；

Fig. 6 is the structural representation of another embodiment that exhaust fume collecting hood dismounts soon；

Fig. 7 is the side structure enlarged diagram of double-deck web plate embodiment；

Fig. 8 is the Facad structure schematic diagram of double-deck web plate embodiment；

Fig. 9 is the Facad structure schematic diagram of double-deck another embodiment of web plate.

Detailed description of the invention

Refer to the structural representation that Fig. 1 and Fig. 2, Fig. 1 show an embodiment of lampblack absorber of the present utility model, figure 2 front schematic view showing lampblack absorber of the present utility model.As illustrated in fig. 1 and 2, this lampblack absorber includes cabinet 1 and blower fan 2.Blower fan 2 is arranged in cabinet 1.Cabinet 1 front portion has opening, this opening part is provided with interior smoke deflector 11, this is opened Mouth is divided into upper and lower two parts.Upper opening portion divides and above arranges switch panel 7, and two sides are closed with two triangle side plates 8, triangle Side plate 8 is connected with cabinet 1 and interior smoke deflector 11, and lower opening portion sets up separately and is equipped with air draught web plate 16.

Electrical appliance kit 5 is made base plate by interior smoke deflector 11, then with two electrical appliance kit side plate 5-1, electrical appliance kit back plate 4 and electrical appliance kit top Plate 6 surrounds and forms, and in the embodiment shown in fig. 1, top board is not separately provided, but make use of the top board of cabinet 1.Install Just become an electrical appliance kit 5 sealed after switch panel 7, control the switch 9 of lampblack absorber work, illuminating lamp 10 interior setting Deng appliance controling element.

Stretch out on position at interior smoke deflector 11, be provided with outer smoke deflector 13.In the two sides of cabinet 1, pass through screw 14 and 19 are fixed with left side plate (including left plate and right plate) 15.Clean for convenience and solve lampblack absorber side and pacify by wall Lampblack absorber side plate the most easily detachable problem during dress, the fixed form of side plate has been made to improve by this utility model.Please with further reference to figure Shown in 3, Fig. 3 shows the structure of side plate.On side plate 15, offer notched U-shaped hole 15-1.Screw 14 He Left side plate 15 is fixed on cabinet 1 and outer smoke deflector 13 by 19 by these U-shaped hole 15-1.As long as so unscrewing outer leading Cigarette plate 13 and the connecting screw 14 of left side plate 15, so that it may extract outer smoke deflector 13 out.When also needing to dismantle left side plate 15 Time, only need to loosen the screw a little 19 with hand-screw, it is not necessary to all screw off screw, will can unload left and right sides by the breach on U-shaped hole 15-1 Plate 15.When conveniently cleaning and solve mounted against a wall, the problem being difficult to dismantled by side plate.

In the way of the slot 12 on interior smoke deflector 11 can being fixed on to use insertion between outer smoke deflector 13 and interior smoke deflector 11 Connect, it would however also be possible to employ outer smoke deflector 13 is connected by screw with interior smoke deflector 11.See outside Fig. 4 and Fig. 5, Fig. 4 are and lead cigarette Another embodiment side schematic view of plate, Fig. 5 is the top view of Fig. 4.Outside on smoke deflector 13A with the connection of interior smoke deflector 11 Offer notched U-shaped hole 13A-1 at screw, also to unscrew when dismantling outer smoke deflector 13A and the connection of interior smoke deflector 11 Screw.

Fig. 6 is seen, it is also possible to be not separately provided outer smoke deflector 13 in another embodiment, but by interior smoke deflector 11A, or Switch panel 7A downwardly extends and forms outer smoke deflector.It is referred to shown in Fig. 1 with the connected mode of left side plate 15A, Therefore, this structure it is not described in detail at this.

The bottom of cabinet 1 is provided with oil box 18.It will be seen from figure 1 that widen the cross section of the oil box 18 of size in falling Trapezoidal, but it is different from general cigarette machine inverted trapezoidal oil box, it is widened to bottom opening horizontal size W1 more than 90mm so that it is after Face is adjacent to rear wall, and its horizontal size W2 of going to the bottom should be the least, W2≤40%W1 so that it is above inclined-plane forms lower guide cigarette Inclined-plane, with close rear gap and lead cigarette and get rid of at above air draught web plate 16.As W2=0, oil box cross section becomes down Triangle is as shown in 18A in Fig. 6.

Referring back to Fig. 1, Fig. 2, air draught web plate 16 occupies the larger area of cabinet 1 front opening.Air draught web plate 16 by Outer web plate 16A and interior web plate 16B composition, outer web plate 16A and interior web plate 16B is distributed with wind inlet 16A-1 and 16B-1, To suck soot gas.Referring back to Fig. 7, Fig. 8 and Fig. 9, Fig. 7 is the cross section enlarged diagram of web plate 16, outer net in figure Plate 16A is staggered with the Kong Weiying of interior web plate 16B wind inlet 16A-1 and 16B-1, the wind inlet of outer web plate 16A The air draught air-flow of 16A-1 to blow on the steel plate of interior web plate 16B, adheres to be trapped on interior web plate 16B by oils and fats dust with this, Wind inlet 16B-1 through interior web plate 16B sucks lampblack absorber again.The diameter of the wind inlet 16A-1 of outer web plate 16A is the least and wind Speed is the biggest, and deoiling effect is the best, but the too small easy blocking in hole, increase resistance and noise when wind speed is excessive, so suitably to select. In Fig. 8 and Fig. 9, solid line circle is for front web plate hole, and dotted line is Intranet plate hole below.It is preferred that the voidage of interior web plate 16A is big In the voidage of outer web plate 16B, to reduce resistance and noise.The wind inlet 16A-1 of outer web plate 16A can rounded projections arranged, The wind inlet 16B-1 of interior web plate 16B can be by long lumbar hole rounded projections arranged (as shown in Figure 8)；The suction of outer web plate 16A Air holes 16A-1 also can square arrangement, at this moment in the wind inlet 16B-1 of web plate 16B can with circular, square or octagonal aperture also Square arrangement (as shown in Figure 9).Air draught web plate 16 is arranged on cabinet 1 by web plate upper bracket 3 and web plate lower carriage 17.

Claims

1. a lampblack absorber with lower guide cigarette inclined-plane, it is characterised in that including:

Cabinet, its front portion has opening；

Blower fan, is arranged in described cabinet；

Interior smoke deflector, is arranged on described cabinet opening；

Oil box, is arranged at described cabinet bottom, and the cross section of described oil box is that chamfer is trapezoidal, and on it, bottom opening horizontal size adds and is wider than 90mm, is adjacent to rear wall behind, and its base square is less than 40% water table opening, and before it, inclined-plane forms lower guide cigarette inclined-plane.

There is the lampblack absorber on lower guide cigarette inclined-plane the most as claimed in claim 1, it is characterised in that go to the bottom cross-sectional horizontal a size of 0, i.e. cross section of described oil box is chamfer triangle.