CN2480744Y

CN2480744Y - Cooking fume exhauster

Info

Publication number: CN2480744Y
Application number: CN 01240797
Authority: CN
Inventors: 芮军
Original assignee: Guangdong Kelong Electrical Appliances Co Ltd
Current assignee: Guangdong Kelong Electrical Appliances Co Ltd
Priority date: 2001-06-04
Filing date: 2001-06-04
Publication date: 2002-03-06
Anticipated expiration: 2011-06-04

Abstract

The utility model relates to a smoke exhaust ventilator, which comprises a ventilator body and a fixed smoke-collecting hood with a gap between them. The inner of the gap is provided with a movable smoke-collecting hood which can skip in and skip out along the gap, and the connecting device which can make the movable smoke-collecting hood in skip-in or skip-out state is arranged between the movable smoke-collecting hood and the ventilator body and the fixed smoke-collecting hood. The movable smoke-collecting hood which is slip-connected with the fixed smoke-collecting hood through adjustment makes that the height of the smoke-collecting hood of the smoke exhaust ventilator to ground can be adjusted, which can satisfy the needs of different users of different heights, or which can get different effects of smoke exhausting and is convenient to clean smoke-collecting hoods.

Description

Smoke exhaust ventilator

The utility model relates to smoke exhaust ventilator, more particularly, relates to the improvement of exhaust fume collecting hood structure in the smoke exhaust ventilator.

Smoke exhaust ventilator has entered huge numbers of families, and the exhaust fume collecting hood of traditional smoke exhaust ventilator is a stationary structure, after the smoke exhaust ventilator installation, exhaust fume collecting hood in the smoke exhaust ventilator is fixed apart from the height on ground, can not regulate, can't regulate, bring inconvenience in the use for the people of different heights according to the requirement of the different heights of consumer, and the aperture area of its smoke collecting chamber and inner chamber size are fixing, also can't regulate.

The purpose of this utility model is, a kind of smoke exhaust ventilator is provided, its exhaust fume collecting hood can be regulated, by regulating exhaust fume collecting hood, can change the size of smoke collecting chamber and exhaust fume collecting hood height apart from ground, can satisfy the requirement of the different heights of consumer and the requirement of different culinary art situations, thereby realize different height and the different smoking effects used.

The purpose of this utility model is achieved in that a kind of smoke exhaust ventilator of structure, comprise body and fixed set petticoat pipe, it is characterized in that, has the gap between described body and the fixed set petticoat pipe, be provided with the active set petticoat pipe that can slide into or skid off in the described gap along described gap, be provided with between described active set petticoat pipe and described body and the fixed set petticoat pipe, can make described active set petticoat pipe be in the jockey that skids off or slide into state.

In the above-mentioned smoke exhaust ventilator that provides according to the utility model, it is characterized in that, described jockey comprises that at least two are arranged on alignment pin on the body two side with a determining deviation, on the sidewall of described fixed set petticoat pipe, be provided with and the corresponding through hole of described alignment pin, the wedge tip of described active set petticoat pipe wedge side wall is provided with a through hole that can be rotationally connected with one of them alignment pin, on the sidewall of active set petticoat pipe, also be provided with together the arc chute that matches with another alignment pin, described arc chute can slide along described alignment pin surface, is provided with the screw that alignment pin and active set petticoat pipe can be clamped in the gap in the through hole of described fixed set petticoat pipe.

In the above-mentioned smoke exhaust ventilator that provides according to the utility model, it is characterized in that, the sidewall of described body is provided with three alignment pins, the sidewall of described fixed set petticoat pipe be provided with three with the corresponding through hole of described alignment pin, the sidewall of described active set petticoat pipe is provided with the match arc chute of slip of twice and described alignment pin.

Realize smoke exhaust ventilator described in the utility model, has following advantage: by regulating the active set petticoat pipe that is slidingly connected with the fixed set petticoat pipe, make the exhaust fume collecting hood of smoke exhaust ventilator and the adjustable height on ground, can satisfy the needs of different users's height, or obtain different smoke pumping effects, simple in structure, cost is low, is easy to realize.

Below in conjunction with accompanying drawing, further specify the utility model with embodiment, in the accompanying drawing:

Fig. 1 is the plan structure schematic diagram of the utility model smoke exhaust ventilator;

Fig. 2 is the upward view of the utility model smoke exhaust ventilator;

Fig. 3 is the partial enlarged drawing at A place among Fig. 2;

Fig. 4 is the partial enlarged drawing at B place among Fig. 2;

Fig. 5 is the integral shaft geodesic structure schematic diagram of the utility model smoke exhaust ventilator;

Fig. 6 pulls down axle geodesic structure schematic diagram behind the fixed set petticoat pipe for the utility model smoke exhaust ventilator;

Fig. 7 and Fig. 8 are the another kind of syndeton schematic diagram of the utility model smoke exhaust ventilator active set petticoat pipe and fixed set petticoat pipe.

With reference to accompanying drawing, the smoke exhaust ventilator that is provided by the utility model is to leave the gap between body and fixed set petticoat pipe, an active set petticoat pipe 2 is installed between the gap, the sidewall of active set petticoat pipe is wedge structure, be provided with at least one arc chute (groove) on active set petticoat pipe 2, its sidewall wedge tip is provided with a through hole.At least be provided with two symmetrically arranged alignment pins 7 between fixed set petticoat pipe and body two side, along alignment pin activity and location, as shown in Figure 6, the chute 8 in the active set petticoat pipe 2 can be along alignment pin 7 directed slips and the location by chute 8 for active set petticoat pipe 2.Between fixed set petticoat pipe 1 and the body 3 steady pin 4 is installed, active set petticoat pipe 2 rotates around steady pin 4 by through hole and steady pin 4 coordinations.As shown in Figure 6, active set petticoat pipe 2 rotates around steady pin 4.

Alignment pin 4 fixedly be to realize like this, on alignment pin 4, be provided with through hole, also be provided with through hole on the correspondence position of fixed set petticoat pipe 1 sidewall, on body 3 correspondence positions screw hole is arranged, pass through hole on fixed set petticoat pipe 1 and alignment pin 4 correspondence positions by screw 5, fixed set petticoat pipe 1 and alignment pin 4 are fixed on the body, and simultaneously active set petticoat pipe 2 are clamped in and slide in the gap or skid off, as shown in Figure 3, Figure 4.

Steady pin 7 fixedly be to realize like this, on steady pin 7, be provided with through hole, also be provided with through hole on the correspondence position of fixed set petticoat pipe 1, correspondence position at oil pumper body 3 is provided with screw hole, passes through hole on 1 pair of steady pin correspondence position of fixed set petticoat pipe by screw 6, and fixed set petticoat pipe 1 and steady pin 7 are fixed on the body 3, as shown in Figure 4, at body 3 and 1 of fixed set petticoat pipe an active set petticoat pipe 2 is installed, arc chute 8 (groove) is arranged on the active set petticoat pipe 2, a through hole is arranged at the bottom.Between fixed set petticoat pipe 1 and body 3, alignment pin is installed, active set petticoat pipe 2 by chute 8 along alignment pin movable and location, as active set petticoat pipe 2 among Fig. 6 by chute along alignment pin 1 movable and location.

As shown in Figure 6, during installation, the fixed set petticoat pipe is contained in correct position, to the position, hole on good fixed set petticoat pipe and alignment pin, steady pin and the body, with screw with fixed set petticoat pipe and alignment pin, steady pin close-coupled on body, reexamine the active set petticoat pipe and whether rotate freedom and firm position.

Easy to use for making, three alignment pins can be set on body, three corresponding through holes are set on the sidewall of fixed set petticoat pipe, the slip that matches of two arc chutes and alignment pin is set on the sidewall of active set petticoat pipe.Its method for dismounting is as follows:

After pulling down hold-down screw, the fixed set petticoat pipe gently to pressing down, is taken out the fixed set petticoat pipe, take off alignment pin and steady pin after, the active set petticoat pipe is taken out.

Fig. 7 and Figure 8 shows that active set petticoat pipe and fixed set petticoat pipe another kind syndeton schematic diagram, this structure is at

body

9 and 14 of fixed set petticoat pipes an active set petticoat pipe 10 to be installed, on the two side of active set petticoat pipe 10, be provided with the chute 11 of projection, on two Side walls of body 9, be provided with the groove 12 that matches with described protruding chute, active set petticoat pipe 10 can be by the cooperating of the groove 12 on chute 11 and the body, and slides and locate along the chute 12 (groove) of body 9.Slide and the location along body 9 by chute 11 as active set petticoat pipe among Fig. 7 10.

The upper and lower that fixedly is achieved in that fixed set petticoat pipe 14 of fixed set petticoat pipe 14 is provided with through hole, is provided with screw hole on the correspondence position of body, by screw 13 fixed set petticoat pipe 14 is connected with body 9, as shown in Figure 8.

The installation method of above-mentioned syndeton is as follows:

The chute of earlier chute of active set petticoat pipe being aimed at body advances gently, is in place.

The fixed set petticoat pipe is contained in correct position, to the position, hole on good fixed set petticoat pipe and the body, with screw with fixed set petticoat pipe close-coupled on body.

Whether the Survey Operations exhaust fume collecting hood free sliding and firm position.

Its method for dismounting is as follows:

After pulling down hold-down screw 13, fixed set petticoat pipe 14 gently to pressing down, is taken out fixed set petticoat pipe 14;

Take out active set petticoat pipe 10 gently.

Claims

1, a kind of smoke exhaust ventilator, comprise body (3) and fixed set petticoat pipe (1), it is characterized in that, has the gap between described body and the fixed set petticoat pipe, be provided with the active set petticoat pipe (2) that can slide into or skid off in the described gap, be provided with between described active set petticoat pipe (2) and described body (3) and the fixed set petticoat pipe (1) and can make described active set petticoat pipe (2) be in the jockey that skids off or slide into state along described gap.

According to the described smoke exhaust ventilator of claim 1, it is characterized in that 2, the sidewall of described active set petticoat pipe is wedge structure.

3, according to claim 1 or 2 described smoke exhaust ventilators, it is characterized in that, described jockey comprises that at least two are symmetricly set on alignment pin and steady pin (4 on body (3) two side respectively with a determining deviation, 7), on the sidewall of described fixed set petticoat pipe (1), be provided with and the corresponding through hole of described alignment pin (4), the wedge tip of described active set petticoat pipe (2) wedge side wall is provided with a through hole that can be rotationally connected with steady pin (7), on the sidewall of active set petticoat pipe, also be provided with together the arc chute (8) that matches with alignment pin (7), described arc chute (8) can slide along described alignment pin (7) surface, and being provided with in the through hole of described fixed set petticoat pipe can be with alignment pin, steady pin and active set petticoat pipe are clamped in the screw (5 in the gap, 6).

4, according to the described smoke exhaust ventilator of claim 3, it is characterized in that, the sidewall of described body is provided with two alignment pins, the sidewall of described fixed set petticoat pipe be provided with two with the corresponding through hole of described alignment pin, the sidewall of described active set petticoat pipe is provided with the match arc chute of slip of twice and described alignment pin.

5, according to the described smoke exhaust ventilator of claim 1, it is characterized in that, described jockey comprises the protruding chute (11) that is arranged on active set petticoat pipe (10) two side, on the two side of body (9), be provided with the groove (12) that matches with described protruding chute, active set petticoat pipe (10) can slide and the location along the groove (12) on body (9) sidewall by protruding chute (11), and body adopts screw (13) to be connected with the fixed set petticoat pipe.