CN2150481Y

CN2150481Y - Movable aspirating mouth

Info

Publication number: CN2150481Y
Application number: CN 93205859
Authority: CN
Inventors: 江照政; 江吉雄
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-03-17
Filing date: 1993-03-17
Publication date: 1993-12-22
Anticipated expiration: 2003-03-17

Abstract

The utility model relates to a movable aspirating mouth of a kitchen ventilator which is the improvement of the structure of the kitchen ventilator. The utility model is composed of an integral frame connected an upper sliding plate with a lower sliding plate by a supporting column, a motor and a fan blade which are arranged in the frame, and four tracks clamped in the outer casing of the kitchen ventilator and aimed at the aspirating mouth. The movable aspirating mouth can be moved and adjusted according to the situation of the lampblack of a kitchen range. Compared with the common kitchen ventilator, the utility model has the advantages of power saving, pollution reducing, and lampblack exhausting increasing.

Description

Movable aspirating mouth

The removable inlet scoop of a kind of smoke exhaust, it is the improvement of smoke exhaust inlet scoop structure.

Existing smoke exhaust is made generally in to have two inlet scoops for the design that cooperates kitchen range adapts to kitchen range shape of the mouth as one speaks formula, and in use by connect logical of two inlet scoop motors of a switch control or close and get rid of oil smoke work.But when kitchen range commonly used were cooked or were heated up water general Family Day, usually use a kitchen range mouth time more, thereby cause the smoke exhaust motor idle running of another kitchen range mouth correspondence and waste electric weight, but when two inlet scoop motors are installed switch respectively, cause another stall of motor operations again.And make non-rotary motor fan flabellum cause the more serious pollution and the defective of non-easy cleaning.

In order to solve the weak point that existing double suction air port smoke exhaust is in use wasted electric power and easily caused electric fan to pollute, the utility model proposes the smoke exhaust in a kind of removable single suction air port, it has overcome above-mentioned shortcoming, and it can carry out adjusting position according to kitchen range oil smoke situation, and has improved smoke discharging effect.

This removable inlet scoop adopts following measure to realize, in the upper rail and lower guideway on smoke exhaust top board and back side panel, frame is put a upper sliding plate that has motor fixed plate, oblong aperture both sides on its corresponding base plate have fromer rail and rear rail also frame put a lower slider plate that has the inlet scoop, two sliding panels connect into a frame-like integral body with support column, motor and electric fan are housed sliding up and down between the plate.

The advantage that this removable inlet scoop has is, it can be adjusted according to the oil smoke situation move left and right that rises, can make the single suction air port reach the smoke evacuation effect in double suction air port, it solved that common use double suction air port smoke exhaust exists when kitchen range mouth of use is cooked, the weak point that easily makes another inlet scoop flabellum pollute and waste electric power, it also can improve eliminating oil smoke efficient.

Accompanying drawing and drawing explanation:

The back outline drawing is installed in accompanying drawing 1 removable inlet scoop

Accompanying drawing 2 removable inlet scoop STRUCTURE DECOMPOSITION figure

Accompanying drawing 3 removable inlet scoop cutaway views

1 smoke exhaust, 2 base plates, 3 top boards, 4 upper rails, 5 exhaust outlets, 6 electric fans, 7 back side panels, 8 lower guideways, 9 support columns, 10 rear rails, 11 elongated holes, 12 fromer rails, 13 upper sliding plates, 14 regulating handles, 15 motors, 16 lower slider plates, 17 motor fixing holes, 18 inlet scoops.

In conjunction with the accompanying drawings the removable inlet scoop of the utility model is described further below by embodiment: the inlet scoop is by fromer rail 12, rear rail 10, upper sliding plate 13, lower slider plate 16, motor 15, electric fan 6 and support column are formed, its structure as shown in Figure 2, on the sheath top plate 3 of smoke exhaust 1 and back side panel 7, a upper rail 4 and lower guideway 8 are housed respectively, article two, the guide rail internal frame is put a upper sliding plate 13 on the elongated hole 11 on the base plate 2 corresponding with it, on the fromer rail 12 and rear rail 10 of upper end, following both sides, frame is put a lower slider plate 16, support by 3 support columns 9 between two sliding panels up and down and fixing and form a general frame that can on four guide rails, slide, motor 15 of the center fixed of lower skateboard 13, fix an electric fan 6 on the motor drive shaft, an inlet scoop 18 is arranged in the middle of the lower skateboard, a regulating handle 14 is arranged below the inlet scoop, an exhaust outlet 5 is arranged on top board 3.This removable inlet scoop is installed in the smoke exhaust 1, its structure as shown in Figure 3, its operation principle is with pulling moving regulating handle 14, making lower slider plate 16 drive inlet scoop 18 moves in the elongated hole 11 of smoke exhaust base plate 2, according to using kitchen range mouth position and cigarette amount, move to the optimum position, and oil smoke in being drawn to bellows, electric fan is discharged by the exhaust outlet on the top board 35 again.

Claims

1, a kind of removable inlet scoop, it is the improvement of smoke exhaust inlet scoop structure, it is characterized in that, on the top board (3) of smoke exhaust (1) and back side panel (7), be shaped on upper rail (4) and lower guideway (8), the guide rail internal frame is put a upper sliding plate (13) that has motor fixing hole (17), on its corresponding base plate (2), an elongated hole (11) is arranged, fromer rail (12) and rear rail (10) are put on the shelf and are put the lower slider plate (16) of a band inlet scoop (18), two sliding panels connect into a frame-like integral body by support column (14), last, motor (15) and electric fan (6) are housed between the lower slider plate.