CN2513030Y

CN2513030Y - Lifting fume exhaust fan cover

Info

Publication number: CN2513030Y
Application number: CN 01228094
Authority: CN
Inventors: 许斯朴
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-06-16
Filing date: 2001-06-16
Publication date: 2002-09-25
Anticipated expiration: 2011-06-16

Abstract

The utility model relates to a lifting fume exhaust fan cover. As the height of the utility model can be adjusted to satisfy the size and the height of the cooker and the smoke and oil content, the utility model can greatly increase the efficiency of fume exhaust. The installation and the connection of the utility model apply magnet and locking head, so that the assemble and disassemble, cleaning and exchange of the utility model are very convenient; and the utility model is made of plastic and magnet, so that the manufacture is easy and the price is low; therefore, the utility model is a great tool for cleaning kitchen and improving the life quality of human.

Description

Liftable Cooker hood

A kind of liftable Cooker hood.

Get rid of the utility model technology that the deficiency of oil smoke technology designs for improving present gas stove.

Current, when cooking, produce oil smoke in order to get rid of gas stove, above cooking stove, set up smoke exhaust ventilator mostly.But because the suction opeing of smoke exhaust ventilator is all distant apart from the cooker on the cooking stove, therefore, the oil smoke that produces during culinary art has a sizable part just to be diffused in the kitchen before entering smoke exhaust ventilator, and people's health has been caused certain harm.

In order to overcome the deficiencies in the prior art, now designed liftable Cooker hood and renderd a service with the work that improves smoke exhaust ventilator.

The utility model design is below the suction opeing of smoke exhaust ventilator, with magnet absorption or with the method for dop clamping a liftable Cooker hood has been installed.When culinary art, can regulate the height of Cooker hood according to actual needs at any time, make it as best one can near cooker.In case the oil smoke in the cooker produces, taken away by the Cooker hood of its top immediately, and can not be diffused into the health that endangers the people in the kitchen.

Experiment showed, liftable Cooker hood has been installed after, the flue gas in the kitchen has significantly reduced, even fried chilli oil and Chinese prickly ash oil all can't smell smell, it is very clean that the wall in kitchen, door and window all become, the smoke exhaust ventilator shell also becomes and has cleaned very much.

For the utility model is described further, existing is that embodiment also is described in detail in conjunction with the accompanying drawings in best mode.

Accompanying drawing 1 is to adsorb two outside drawings of the present utility model in the suction opeing below of an oil pumper [8] with magnet [4].Wherein fall for one, one rises.They are respectively by a sucker [1], and two clamping rings [5 and 5 '] and a joint telescopic screwed pipe [3] and a transparent bowl-type cover [2] constitute.The most handy flame retardant plastics of these parts is made.

Fig. 2 be Fig. 1 A-A to the cutaway view of amplification, can see that therefrom sucker [1] is adsorbed on by four blocks of magnet [4] (wherein not drawing for) on the iron shell [8] of smoke exhaust ventilator.For the ease of the absorption of magnet [4], eight rectangular openings [11] (only drawing two) on sucker [1], have been opened here.In addition, can also see that clamping ring [5] is to be connected on the sucker [1] with the dop [6] on the sucker [1], the screwed pipe that can stretch [3] is that weldering (gluing) is tied on clamping ring [5].Middle wire radially is the protection network [10] of smoke exhaust ventilator.

Fig. 3 be Fig. 2 B-B to amplification view.Can see that therefrom sucker [1] is adsorbed on the smoke exhaust ventilator iron shell [8] by magnet [4]; Clamping ring [5] is connected on the sucker [1] by dop [6]; Screwed pipe [3] is (protection network [10] do not draw) of weldering (gluing) knot on clamping ring [5].

Fig. 4 be Fig. 2 C-C to amplification view, the two poles of the earth that therefrom can see magnet [4] are that two rectangular openings [11] that pass on the sucker [1] are adsorbed on the smoke exhaust ventilator iron shell [8].

Fig. 5 be Fig. 2 D-D to amplification view.This figure can see how the sucker [1] that is adsorbed on the smoke exhaust ventilator iron shell [8] uses dop [6] that clamping ring [5] is linked together with it from another side.

Fig. 6 be Fig. 1 A '-A ' to amplification view.Can see that therefrom screwed pipe [3] is connected together with dop [6 '] and bowl-type cover [2] by clamping ring [5 '].

Fig. 7 is the cutaway view of B '-B ' of Fig. 6 to amplification.Therefrom can be more clearly visible bowl-type cover [2] is how to use dop [6 '] to be connected on the clamping ring [5 ']; Can also see that screwed pipe [3] also is that weldering (gluing) is tied on clamping ring [5 '].

Fig. 8 be Fig. 6 D '-D ' to amplification view, this figure can see bowl-type cover [2] is how to use dop [6 '] to be connected on the clamping ring [5 '] from another side.

Fig. 9 is the utility model another mounting means on smoke exhaust ventilator, and the right and left remains rise of the present utility model and two kinds of different outside drawings falling.Its structure structure most of and among Fig. 1 is identical.Different is, and sucker [1] and magnet [4] have been cancelled in its top, and [5 "] are also different with the clamping ring [5] among Fig. 1, [set up new dop [7] on 5 "] at this clamping ring for its clamping ring.This installation mode utilizes this dop [7] that Cooker hood that can lifting is connected to below the smoke exhaust ventilator shell [8].

Figure 10 be the A " A " of Fig. 9 to amplification view, can see that therefrom [5 "] are that the dop [7] by another kind of shape is connected in the rectangular opening [9] that smoke exhaust ventilator shell [8] punching press in advance comes out for screwed pipe [3] and clamping ring.

Figure 11 be B '-B ' of Figure 10 to the cutaway view that amplifies, therefrom can see and weldering (glue) follow the clamping ring of screwed pipe [3] [5 "] are that to be connected to the rectangular opening [9] that smoke exhaust ventilator shell [8] punching press in advance comes out with a dop [7] interior.

Figure 12 be D '-D ' of Figure 10 to the cutaway view that amplifies, it has been showed from another side and weldering (glue) has the clamping ring of screwed pipe [3] [5 "] are that how to use dop [7] to be connected to the rectangular opening [9] that smoke exhaust ventilator shell [8] punching press in advance comes out interior.

Other position and Fig. 1 of Fig. 9 are identical, have not just given unnecessary details one by one here.

Claims

1, a kind of Cooker hood that can lifting, it is characterized in that the utility model by sucker [1], clamping ring [5 and 5 ' and 5 "], screwed pipe [3] and bowl-type cover [2] formation;

2, according to a kind of Cooker hood that can lifting of claim 1, it is characterized in that sucker [1] is provided with rectangular opening [11] and is provided with magnet [4].The two poles of the earth of magnet [4] are passed rectangular opening [11] and it can be adsorbed on the smoke exhaust ventilator iron shell [8];

3, a kind of Cooker hood that can lifting according to claim 1 is characterized in that its screwed pipe [3] can stretch, and descends two ends to weld (gluing) respectively thereon and is knotted two clamping rings [5 and 5 '].

4, a kind of Cooker hood that can lifting according to claim 1, the sucker [1] that it is characterized in that it are to be connected to above the clamping ring [5] of screwed pipe [3] upper end with dop [6];

5, a kind of Cooker hood that can lifting according to claim 1 is characterized in that its bowl-type cover [2] is transparent, and be connected to dop [6 '] screwed pipe [3] lower end clamping ring [5 '] below.

6, a kind of Cooker hood that can lifting according to claim 1, it is characterized in that clamping ring [5 "] above be provided with dop [7] and smoke extractor [8] is provided with the rectangular opening [9] that punching press is in advance come out.Liftable Cooker hood is that [dop [7] on 5 "] is connected in the rectangular opening [9] and installs with clamping ring.