CN208920174U - Cambered surface range hood - Google Patents

Abstract

The utility model relates to a kind of cambered surface range hoods, it includes exhaust fume collecting hood, further include arcuate movement smoking box, and the arcuate movement smoking box is the arc-shaped flat box like structure in side, and front is equipped with movable smoking port；The arcuate movement smoking box moves up and down with exhaust fume collecting hood arc to be cooperated and is connected to the inner cavity of exhaust fume collecting hood, and arcuate movement smoking box lower end is equipped with oil trap.By being provided with arcuate movement smoking box, arcuate movement smoking box, which skids off, declines smoking seat outside exhaust fume collecting hood, and oil smoke is easier to enter in exhaust fume collecting hood along movable smoking port, greatly improves smoking efficiency.

Description

Cambered surface range hood

Technical field

The utility model relates to a kind of range hood, in particular to a kind of cambered surface range hood.

Background technique

Continuous pursuit with people to quality of the life, healthy cooking environments, the side-suction type with oil fume separation plate is inhaled at present Kitchen ventilator becomes the fume-exhausting for really meeting Chinese family culinary art habit with the oil smoke removal rate and fume purifying rate of its high standard Machine.

But the side extraction cooking fume extractor of general several types in the market, such as: the side-suction type of common on-electric opening-closing structure Range hood, the side extraction cooking fume extractor of electric rotating plate, electronic slip lid side extraction cooking fume extractor, have respective deficiency.Such as: (1) the shortcomings that side extraction cooking fume extractor of common on-electric opening-closing structure is that wind net is exposed, unsightly or hiding wind net but close The air draught area of distance is few, is easy to happen and runs cigarette problem.(2) side extraction cooking fume extractor of electric rotating plate structure, turnover panel have Hood, anti-race cigarette, but a disadvantage is that smoking port is generally higher, the advantages of ' smoking port distance is enough close ', cannot be able to good body It is existing.(3) side extraction cooking fume extractor of electronic sliding, smoking port is enough close, but does not hold together hood, and oil smoke is once run to top, just It can not capture again.

It is therefore desirable to design a " smoking seat is enough close " for being not only able to maintain side extraction cooking fume extractor, but also can have Cigarette, the anti-smoke machine for running hood, to meet pursuit of the consumer to high quality of the life.

Utility model content

The purpose of this utility model is to provide a kind of band arcuate movement smoking box and arcuate movement smoking boxes and exhaust fume collecting hood Arc, which moves up and down, to be cooperated, and the cambered surface range hood of smoking seat is adjusted.

Purpose of the utility model is realized as follows:

A kind of cambered surface range hood, including exhaust fume collecting hood further include arcuate movement smoking box, and the arcuate movement smoking box is The arc-shaped flat box like structure in side, front are equipped with movable smoking port；On the arcuate movement smoking box and exhaust fume collecting hood arc Lower movement cooperates and is connected to the inner cavity of exhaust fume collecting hood, and arcuate movement smoking box lower end is equipped with oil trap.It is living by being provided with arc Dynamic smoking box, arcuate movement smoking box, which skids off, declines smoking seat outside exhaust fume collecting hood, and oil smoke is easier to enter collection along movable smoking port In petticoat pipe, smoking efficiency is greatly improved.

The purpose of this utility model can also be solved using following technical measures:

As more specific scheme, the exhaust fume collecting hood front is equipped with arc front shroud, and arc front shroud inside is interior with exhaust fume collecting hood Chamber connection, arc front shroud front end is high, rear end is low, and cambered way, cambered way open at its lower end are equipped in arc front shroud；The arc Movable smoking box and cambered way activity cooperate, and arcuate movement smoking box lower end is stretched out from cambered way lower end.

As more specific scheme, the front end of the arc front shroud is equipped with upper smoking port, and upper smoking port passes through cambered way It is connected to the inner cavity of exhaust fume collecting hood.By being provided with upper smoking port, the oil smoke for drifting arc front shroud enters exhaust fume collecting hood along upper smoking port It is interior, it prevents from running cigarette, improves the smoking efficiency of range hood.

As more specific scheme, hold together cigarette equipped with what is forward extended out above the corresponding upper smoking port in the front end of the arc front shroud Plate.By being provided with cigarette plate, petticoat pipe is held together in the oil smoke collision for drifting arc front shroud, and oil smoke is under the action of holding together petticoat pipe along upper suction Mouth enters in exhaust fume collecting hood, prevents from running cigarette, improves the practicability of range hood.

As more specific scheme, it is described hold together cigarette plate it is arc-shaped, the inside for holding together cigarette plate and cambered way seamlessly transits.

As more specific scheme, the width of the arc front shroud is greater than exhaust fume collecting hood width.

As more specific scheme, the upper smoking port width of the arc front shroud is 900 millimeters.It is by being provided with width Smoking port on 900 millimeters of heavy caliber greatly improves oil smoke uptake, improves the practicability of range hood.

As more specific scheme, the length that the arcuate movement smoking box stretches out outside arc front shroud be 0 to 380 millimeter it Between.

As more specific scheme, it is equipped with bellows at the top of the exhaust fume collecting hood, fan assembly, bellows and collection cigarette are equipped in bellows The inner cavity of cover is connected to.

As more specific scheme, the bellows front is equipped with control panel.

The beneficial effects of the utility model are as follows:

The utility model, when small oil smoke amount, the upper smoking port of oil smoke arcuately front shroud enters in exhaust fume collecting hood, realizes small oil Smoke absorbs, and when big oil smoke amount, arcuate movement smoking box is skidded off outside cambered way, most of oil smoke arcuately movable smoking box Movable smoking port enter in exhaust fume collecting hood, fraction oil smoke, which is drifted to the upper smoking port through arc front shroud at the top of exhaust fume collecting hood, enters collection It in petticoat pipe, realizes that big oil smoke amount absorbs, prevents from running cigarette, improve the practicability of range hood.

Detailed description of the invention

Fig. 1 is cambered surface range hood schematic diagram.

Fig. 2 is the diagrammatic cross-section of cambered surface range hood (in arcuate movement smoking box retraction cambered way).

Fig. 3 is the diagrammatic cross-section of cambered surface range hood (arcuate movement smoking box stretches out in cambered way).

Specific embodiment

The utility model is further described with reference to the accompanying drawings and embodiments:

Embodiment, in conjunction with shown in Fig. 1 to Fig. 3, a kind of cambered surface range hood, including exhaust fume collecting hood 1, arcuate movement smoking box 2, Bellows 3 and control panel 4.

1 front of exhaust fume collecting hood is equipped with the arc front shroud 5 that width is greater than 1 width of exhaust fume collecting hood, and the arc front shroud 5 is front end Arc front shroud 5 high, rear end is low, 5 inside of arc front shroud are connected to the inner cavity of exhaust fume collecting hood 1, and cambered way is equipped in arc front shroud 5 51,51 open at its lower end of cambered way.

The front end of the arc front shroud 5 is equipped with upper smoking port 52, and upper 52 width of smoking port is 900 millimeters, upper smoking Mouth 52 is connected to by cambered way 51 with the inner cavity of exhaust fume collecting hood 1.

Be equipped with above the corresponding upper smoking port 52 in the front end of the arc front shroud 5 forward extend out hold together cigarette plate 6, it is described hold together cigarette plate 6 is arc-shaped, and the inside for holding together cigarette plate 6 and cambered way 51 seamlessly transits.

The arcuate movement smoking box 2 is the arc-shaped flat box like structure in side, and 2 front of arcuate movement smoking box, which is equipped with, lives Dynamic smoking port 21,2 lower end of arcuate movement smoking box are equipped with oil trap 22.51 arc of the arcuate movement smoking box 2 and cambered way Degree matching, arcuate movement smoking box 2 is slidably arranged in the cambered way 51 of arc front shroud 5,2 lower end of arcuate movement smoking box from 51 lower end of cambered way is stretched out, and it is between 0 to 380 millimeter that the arcuate movement smoking box 2, which stretches out the length outside arc front shroud 5,.

At 1 top of exhaust fume collecting hood, bellows 3 are built-in with fan assembly for the setting of bellows 3, and the setting of bellows 3 is pushed up in exhaust fume collecting hood 1 Portion, bellows are connected to 1 inner cavity of exhaust fume collecting hood, and the front of bellows 3 is arranged in the control panel 4.

Working principle:

The fan assemblies of bellows 3 starts, and when small oil smoke amount, the upper smoking port 52 of oil smoke arcuately front shroud 5 enters collection cigarette In cover 1, realize that small oil smoke amount absorbs, when big oil smoke amount, arcuate movement smoking box 2 is skidded off outside cambered way, most of oil smoke Arcuately the movable smoking port 21 of movable smoking box 2 enters in exhaust fume collecting hood 1, and fraction oil smoke is drifted to 1 top of exhaust fume collecting hood through arc The upper smoking port 52 of shape front shroud 5 enters in exhaust fume collecting hood 1, realizes that big oil smoke amount absorbs, and prevents from running cigarette, improves the practical of range hood Property.

Claims (10)

1. a kind of cambered surface range hood, including exhaust fume collecting hood, it is characterised in that: further include arcuate movement smoking box, the arc is living Dynamic smoking box is the arc-shaped flat box like structure in side, and front is equipped with movable smoking port；The arcuate movement smoking box and collection Petticoat pipe arc, which moves up and down, to be cooperated and is connected to the inner cavity of exhaust fume collecting hood, and arcuate movement smoking box lower end is equipped with oil trap.

2. cambered surface range hood according to claim 1, it is characterised in that: the exhaust fume collecting hood front is equipped with arc front shroud, arc It is connected to inside shape front shroud with the inner cavity of exhaust fume collecting hood, arc front shroud front end is high, rear end is low, and cambered way, arc are equipped in arc front shroud Shape slideway open at its lower end；The arcuate movement smoking box and cambered way activity cooperate, and arcuate movement smoking box lower end is from arc Slideway lower end is stretched out.

3. cambered surface range hood according to claim 2, it is characterised in that: the front end of the arc front shroud is equipped with upper smoking Mouthful, upper smoking port is connected to by cambered way with the inner cavity of exhaust fume collecting hood.

4. cambered surface range hood according to claim 3, it is characterised in that: the corresponding upper smoking port in the front end of the arc front shroud Cigarette plate is held together equipped with what is forward extended out in top.

5. cambered surface range hood according to claim 4, it is characterised in that: it is described hold together cigarette plate it is arc-shaped, hold together cigarette plate and arc The inside of slideway seamlessly transits.

6. cambered surface range hood according to claim 3, it is characterised in that: it is wide that the width of the arc front shroud is greater than exhaust fume collecting hood Degree.

7. cambered surface range hood according to claim 6, it is characterised in that: the upper smoking port width of the arc front shroud is 900 millimeters.

8. cambered surface range hood according to claim 2, it is characterised in that: the arcuate movement smoking box stretches out arc front shroud Outer length is between 0 to 380 millimeter.

9. cambered surface range hood according to claim 1, it is characterised in that: bellows are equipped at the top of the exhaust fume collecting hood, in bellows Equipped with fan assembly, bellows are connected to the inner cavity of exhaust fume collecting hood.

10. cambered surface range hood according to claim 9, it is characterised in that: the bellows front is equipped with control panel.