CN101769545B

CN101769545B - Fully-stretching three-dimensional air intake jacking double-suction range hood

Info

Publication number: CN101769545B
Application number: CN200810163522A
Authority: CN
Inventors: 贺滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-29
Filing date: 2008-12-29
Publication date: 2012-09-19
Anticipated expiration: 2028-12-29
Also published as: CN101769545A

Abstract

The invention relates to a fully-stretching three-dimensional air intake jacking double-suction range hood. A body of the range hood adopts a novel technique of integrally stretching a curved surface. The fully-stretching jacking double-suction range hood consists of a box body A provided with the following parts such as a built-in motor, a wind wheel, an air channel, an air outlet, a decorative hood and the like, and a curved surface stretcher body which integrates a transverse cavity B and a vertical cavity C into a whole. Air inlets are formed on a stretching reference surface 3; an angle gamma is formed between a forward stretching surface 6 and a backward stretching surface 7, wherein the angle gamma is more than 90 DEG and less than 135 DEG; windows are formed on both the rear stretching surface of the transverse cavity and the front surface of the vertical cavity; and air intake pore plates are covered on the windows. The technique of integrally stretching the curved surface is used and oily fumes generated during cooking are exhausted by a multilayered three-dimensional exhausting way, so the fully-stretching jacking three-dimensional air intake double-suction range hood is a novel range hood at present, which has the advantages of fast and strong structure, high-class and attractive appearance and convenient wiping, and can thoroughly remove the oily fumes generated during the cooking.

Description

Fully-stretching three-dimensional air intake jacking double-suction range hood

One, technical field

The present invention relates to a kind of fully-stretching three-dimensional air intake jacking double-suction range hood.

Two, background technology

At present, range hood industry both domestic and external is the same with other each fields, the competition more and more fierce on the contention client expands market.Under the situation of the international financial crisis of have swepting the globe in this year especially, each manufacturer be for will try to achieve existence, must constantly improve the performance of own product each side and perfect.I developed a kind of " fully-stretching jacking double-suction range hood " and solved the problem that vertical cavity the place ahead does not have cage cigarette structure last month; I had carried out finding after the test of actual strictness to it afterwards: the oil smoke that is shrouded by horizontal cavity and vertical cavity still has the minute quantity elegant phenomenon of direction to the left and right, and kitchen environment has been brought slight pollution.

Three, summary of the invention

The present invention is directed to the defective of above-mentioned existence; The technical scheme of technical problem to be solved and proposition is: on the basis of " fully-stretching jacking double-suction range hood "; On the stretching benchmark curved surface of fuselage, increase fresh air inlet; Make it to have the effect of the three-dimensional fume exhaust of stage construction; Break off the oil smoke a small amount of elegant phenomenon of direction to the left and right, a kind of luxurious, firm oil smoke solid, that produced in the time of thoroughly removing culinary art and maintaining fully-stretching three-dimensional air intake jacking double-suction range hood very easily handsome in appearance is provided.

The technical scheme of fully-stretching three-dimensional air intake jacking double-suction range hood of the present invention is: it comprises the casing of parts such as inner electric machine, wind wheel, air channel, air outlet, cover of upholstery and is made up of horizontal cavity and the integrally stretching fuselage that vertical cavity is combined into one; The integrally stretching fuselage is by the top panel of perforate, vertical squab panel, preceding horizontal drawing stretched face and the illuminating lamp on it, stretching benchmark curved surface, the stretching face that leans forward, hypsokinesis stretching face, front panel and the switch on it, air intake orifice plate and left and right sides madial wall and lateral wall and surrounded and form with it; Bottom half gets in the end face plate hole fixing; It is characterized in that forming the stretching face of leaning forward, hypsokinesis stretching face, two madial walls and preceding horizontal drawing and stretch the stretching datum level of face and be all a curved surface, the benchmark curved surface promptly stretches; Have fresh air inlet on the stretching benchmark curved surface; The stretching face of leaning forward is excessively formed an angle with hypsokinesis stretching face circular arc, and angle has certain numerical value.On the stretching face of leaning forward and hypsokinesis stretching face, have window, be covered with the air intake orifice plate on it; Because the fuselage of fully-stretching three-dimensional air intake jacking double-suction range hood of the present invention has adopted the technology of curved surface integrally stretching, fuselage integral seamless, so advantages of firm, the profile top grade is attractive in appearance, and the surface does not have the part of sheltering evil people and countenance evil practices, and it is convenient to clean; And having fresh air inlet on the stretching benchmark curved surface and on the stretching face that leans forward of horizontal cavity and vertical cavity hypsokinesis stretching face, all be provided with orifice plate with air intake path (but detachably also one); Except that appearance is given the luxurious sensation of a kind of style of people; Mainly be the effect that it has possessed the three-dimensional fume exhaust of stage construction: the oil smoke that rises during culinary art is at first by its low-pressure area of fresh air inlet inspiration of nearer vertical cavity; The oil smoke of inspiration continuation rising is not shrouded in horizontal cavity stretch zones as yet, and is absorbed fully via the air intake orifice plate; And the part direction oil smoke of the escaping fresh air inlet institute inspiration on the benchmark curved surface that finally is stretched to the left and right.The novel range hood of advantages such as therefore, the present invention is a kind of advantages of firm, collection is handsome in appearance oil smoke luxurious, that produced in the time of thoroughly removing culinary art and maintaining are very convenient.

Four, description of drawings

Fig. 1 is a structural representation of the present invention.

Among the figure: 1, front panel; 2, preceding horizontal drawing is stretched face; 3, stretching benchmark curved surface; 4, top panel; 5, squab panel; 6, the stretching face that leans forward; 7, hypsokinesis stretching face; 8, air intake orifice plate; 9, bottom panel; 10, oil dripping hole; 11, observe eye; 12, lubricating cup; 13, madial wall; 14, illuminating lamp; 15, switch; The angle of γ, lean forward stretching face 6 and hypsokinesis stretching face 7; A, casing; B, horizontal cavity; C, vertical cavity; D, fresh air inlet.

Fig. 1 illustrates: fully-stretching three-dimensional air intake jacking double-suction range hood of the present invention is formed with the curved surface stretching fuselage that vertical cavity C is an one by the casing A of parts such as inner electric machine, wind wheel, air channel, air outlet, cover of upholstery with by horizontal cavity B.The stretching fuselage is stretched face 2, is shaped on the stretching benchmark curved surface 3 of fresh air inlet D, the stretching face 6 that leans forward, hypsokinesis stretching face 7, orifice plate 8 and left and right sides madial wall 13 and lateral wall and surrounds and form by the vertical with it squab panel 5 of the top panel 4 of perforate, preceding horizontal drawing; Casing A bottom gets in top panel 4 holes fixing.Laterally cavity B is a seamless overall structure with vertical cavity C; Have fresh air inlet D on the stretching benchmark curved surface 3, the angle of lean forward stretching face 6 and hypsokinesis stretching face 7 is γ, and 90 °＜γ＜135 °.On the window of the stretching face of leaning forward 6 and hypsokinesis stretching face 7, covered air intake orifice plate 8 (orifice plate can be an one with strain stretch face mutually also), and stretched at preceding horizontal drawing illuminating lamp 14 is housed on the face 2; And laterally on the front panel 1 of cavity B switch 15 is housed; Vertically be shaped on oil dripping hole 10 and hang with a metal strip lubricating cup 12 on the bottom panel 9 of cavity C, on lubricating cup 12 front surfaces, have one be covered with transparent material observation eye 11.

Five, the specific embodiment

Below in conjunction with accompanying drawing fully-stretching three-dimensional air intake jacking double-suction range hood implementation process of the present invention is described further:

(1), manufacture process: the figure paper size of integrally stretching fuselage according to the present invention; Take off a stainless steel plate of corresponding size and put on the hydraulic press (or pressing equipment) that the mould that matches is housed and suppress stretching; In this manufacturing procedure; Accomplish before comprising horizontal drawing and stretched the γ angle that the fresh air inlet D of face 2, stretching benchmark curved surface 3, the stretching face 6 that leans forward are become with hypsokinesis stretching face 7; Bottom panel 9, left and right sides madial wall 13 has also processed the through hole that illuminating lamp 14 and switch 15 are installed and the window and the oil dripping hole 10 that lean forward stretching face 6 and hypsokinesis stretching face 7 and covered by air intake orifice plate 8 simultaneously; Then respectively this part the place ahead, above, rear and both sides are with laser-beam welding machine burn-on front panel 1, top panel 4, squab panel 5 and left and right sides lateral wall, and have removed the slit of adjacent surface junction fully with the method for sanding and polishing; Be inserted into the casing A that is built-in with parts such as motor, wind wheel, air channel, air outlet, cover of upholstery then and be connected with the integrally stretching fuselage in top panel 4 holes, load onto switch 15 on the plate 1 in front at last, in preceding horizontal drawing is stretched face 2 holes, load onto illuminating lamp 14, load onto the lubricating cup 12 of observing eye 11 at the bottom panel that is shaped on oil dripping hole 10 9 and promptly become fully-stretching three-dimensional air intake jacking double-suction range hood of the present invention.

(2), use: consult and use specification before the use and be affiliated to fully-stretching three-dimensional air intake jacking double-suction range hood of the present invention directly over culinary art kitchen range certain altitude, terminate at the air outlet on casing A top to the blast pipe in the annex one and the other end communicates with outdoor., the power circuit connection can come into operation after finishing.During use; Open each switch; Wind wheel rotation in the casing A promptly forms negative pressure in the horizontal cavity B that communicates with it, the vertical cavity C, and the oil smoke that rises during culinary art is at first by its low-pressure area of air intake orifice plate 8 inspirations on the vertical cavity of nearer hypsokinesis stretching face 7; The oil smoke of inspiration continue not to rise and to be shrouded in horizontal cavity stretch zones as yet, and is fully absorbed via the air intake orifice plate 8 of the stretching face of leaning forward 6; And the part direction oil smoke of the escaping fresh air inlet D institute inspiration on the benchmark curved surface 3 that finally is stretched to the left and right.Thereby reached the effect of the three-dimensional fume exhaust of stage construction; The manufacturing process that stretches as for the seamless whole curved surface of this patent except that firm solid structure with give the visual effect of people with top grade attractive in appearance, brings great convenience more for the user when cleaning maintenance at ordinary times.

Claims

1. a kind of fully-stretching three-dimensional air intake jacking double-suction range hood, it comprises the casing (A) of inner electric machine, wind wheel, air channel, air outlet, cover of upholstery and is made up of the curved surface stretching fuselage that horizontal cavity (B) and vertical cavity (C) are combined into one; Said curved surface stretching fuselage is stretched face (2) and preceding horizontal drawing by front panel (1) and switch (15), the top panel (4) of perforate, squab panel (5), left and right sides lateral wall, the preceding horizontal drawing vertical with top panel on it and is stretched illuminating lamp (14), stretching benchmark curved surface (3), the stretching face that leans forward (6), hypsokinesis stretching face (7), air intake orifice plate (8), bottom panel (9) and left and right sides madial wall (13) on the face and surround and form; Said casing (A) bottom is inserted into to be fixed in the above-mentioned hole of top panel (4) and is connected with curved surface stretching fuselage; It is characterized in that: the said stretching face that leans forward (6), hypsokinesis stretching face (7), left and right sides madial wall (13) and preceding horizontal drawing are stretched face (2) and are formed by a stainless steel plate compacting stretching; The stretching datum level that the said stretching face that leans forward (6), hypsokinesis stretching face (7), left and right sides madial wall (13) and preceding horizontal drawing are stretched face (2) is all said stretching benchmark curved surface (3); Have fresh air inlet (D) on this stretching benchmark curved surface (3); Stretching face of leaning forward (6) and hypsokinesis stretching face (7) arc transition are formed angle γ; And 90 °＜γ＜135 °, on stretching face of leaning forward (6) and hypsokinesis stretching face (7), have window, be covered with said air intake orifice plate (8) on it.