CN2516857Y

CN2516857Y - Cooking hood

Info

Publication number: CN2516857Y
Application number: CN 01274429
Authority: CN
Inventors: 郎杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-25
Filing date: 2001-12-25
Publication date: 2002-10-16
Anticipated expiration: 2011-12-25

Abstract

The utility model relates to an oil fume exhaust machine, which is characterized in that baffles are arranged on the left and right side of the housing, the suction plate approximately takes an arc and is provided with an oil fume sanction hole, the position of the impeller is low about 30-40 cm from oil fume source, the position of the oil fume suction hole is low about 20cm from oil fume source at nearest. The utility model has the advantages of suction distance being above half shorter than that of the traditional oil fume exhaust devices compact structure, compact size being about 1/3 that of the traditional oil fume exhaust devices due to being capable of being made into ultrathin type and promoting the oil fume suction effect.

Description

A kind of range hood

Technical field:

The utility model relates to the technical field of household electrical appliance, specifically a kind of range hood.

Background technology:

The family expenses range hood of Xiao Shouing generally comprises casing in the market, inlet scoop and air outlet, be contained in the motor in the casing, the impeller that is connected with motor output shaft, the air draught panel that is connected with casing, be contained in the lubricating cup of air draught panel lower end, promptly be called as the cap cartridge type, the inlet scoop is a plane, upwards air draught (the air draught angle is 0 degree), its setting height(from bottom) generally requires the inlet scoop to need to install too high from 70-80 centimetre in kitchen range face, then air draught power deficiency, installed lowly, and can run into cooking personnel's head, even obstruct the view and operate, so the setting height(from bottom) of this class range hood is subjected to certain restriction, and the impeller of this class range hood is mounted in the inlet scoop with the upper part, and it is more farther to the distance that the source takes place oil smoke than the inlet scoop that the distance in source (as frying pan) takes place for impeller and oil smoke, so the effect of oil suction cigarette is undesirable.

Summary of the invention:

The purpose of this utility model is to provide a kind of improved range hood, and it can improve the efficient of range hood oil suction cigarette.

To achieve these goals, the technical solution of the utility model is: a kind of range hood, it mainly comprises casing, air outlet, be contained in the motor in the casing, the impeller that is connected with motor output shaft, the air draught panel that is connected with casing, be contained in the lubricating cup of air draught panel lower end, it is characterized in that: plate washer is equipped with in the left and right sides at casing, and the air draught panel is approximate curved, is provided with oil suction cigarette hole on the air draught panel.

The utility model is owing to be equipped with plate washer in the left and right sides of casing, and the air draught panel designs is curved, and it compared with prior art has following characteristics:

1, the utility model has been broken through setting height(from bottom) in the prior art and is generally required the inlet scoop to need restriction from 70-80 centimetre in kitchen range face, realize that two is low, and the one, the position of impeller is low, about 30-40 centimetre apart from oil smoke generation source; The 2nd, oil suction cigarette hole site is low, and apart from oil smoke the source taking place can be recently only about 20 centimetres, so the air draught distance reduces by more than half than traditional range hood;

2, cancelled the inlet scoop, the air draught panel is an arc surface, is provided with some oil suction cigarettes hole on the air draught panel, has increased nearly one times than the air draught area of the inlet scoop, plane of prior art, and improved the air draught direction, extended through upward to (the air draught angle is the 0-90 degree) from the horizontal direction arc;

3, the baffle plate of She Zhiing can horizontal direction regulated at will angle (0-90 degree), has reached from low level just to begin to stop the oil smoke diffusion, and it is adjustable that the plate washer that is contained in the casing both sides adopts active latch hinge to be connected to, and is easy to dismounting and cleans;

4, compact conformation can be made ultrathin type, and volume is little, only is about 1/3 of traditional range hood, and has improved the effect of oil suction cigarette greatly.

Description of drawings:

Fig. 1 is the structural representation of the utility model one embodiment

Fig. 2 is the installation vertical view of the utility model one embodiment

Fig. 3 is a user mode schematic diagram of the present utility model

The specific embodiment:

The utility model will be further described below in conjunction with drawings and Examples.

The utility model mainly comprises casing 1, air outlet 4, be contained in the motor 2 in the casing, the impeller 3 that is connected with motor 2 output shafts, the air draught panel 5 that is connected with casing 1, be contained in the lubricating cup 6 of air draught panel 5 lower ends, it is different from prior art and is: in the left and right sides of casing 1 plate washer 7 is housed, air draught panel 5 is approximate curved, on air draught panel 5, be provided with some oil suction cigarettes hole 8 in the enforcement, the oil suction cigarette hole 8 approximate strips that are that on air draught panel 5, are provided with, point-like or mesh-like, the oil suction cigarette hole 8 approximate strips that are that present embodiment is provided with on air draught panel 5, the output shaft horizontal level of motor 2 is lower than the upper end of arc air draught panel, the air draught panel of preferred embodiment is a quadrant, and for the ease of dismounting and cleaning, the plate washer that is contained in the casing both sides adopts active latch hinge 9 to connect.

Claims

1, a kind of range hood, it mainly comprises casing, air outlet, be contained in the motor in the casing, the impeller that is connected with motor output shaft, the air draught panel that is connected with casing is contained in the lubricating cup of air draught panel lower end, and it is characterized in that: plate washer is equipped with in the left and right sides at casing, the air draught panel is approximate curved, is provided with oil suction cigarette hole on the air draught panel.

2, by the described a kind of range hood of claim 1, it is characterized in that: approximate strip, point-like or the mesh-like of being in the oil suction cigarette hole that on the air draught panel, is provided with.

3, by the described a kind of range hood of claim 1, it is characterized in that: the output shaft horizontal level of motor is lower than the upper end of arc air draught panel.

4, by the described a kind of range hood of claim 1, it is characterized in that: the air draught panel is a quadrant.

5, by the described a kind of range hood of claim 1, it is characterized in that: the plate washer that is contained in the casing both sides adopts active latch hinge to connect.