CN216790327U

CN216790327U - Smoke exhaust ventilator capable of purifying oil smoke

Info

Publication number: CN216790327U
Application number: CN202220424177.4U
Authority: CN
Inventors: 蔡爱文; 彭丹; 杨浩晖; 黄嘉浩
Original assignee: Zhongshan Ease Life Electric Appliance Co ltd
Current assignee: Zhongshan Ease Life Electric Appliance Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-06-21
Anticipated expiration: 2032-03-01

Abstract

The utility model provides a smoke exhaust ventilator for purifying oil smoke, which comprises a smoke exhaust ventilator body, wherein fixing boxes are arranged on the rear sides of two ends of the smoke exhaust ventilator body, an opening is formed in the outer end of each fixing box, an expansion plate is arranged in each fixing box, and clamping blocks correspondingly matched with the expansion plates are arranged on the front sides of the two ends of the smoke exhaust ventilator body. By adopting the technical scheme, the utility model has the beneficial effects that: when a cooking range is added, the fixing of the positioning plate by the clamping block is released, the expansion plate is drawn out of the fixing box, and the extended expansion plate is used for gathering smoke, so that the smoke generated by the cooking range is conveniently gathered below the smoke extractor body, and the smoke extraction efficiency of the smoke extractor body is enhanced.

Description

Smoke exhaust ventilator capable of purifying oil smoke

Technical Field

The utility model relates to the technical field of smoke extractors, in particular to a smoke extractor for purifying oil smoke.

Background

The range hood is used as a common electric appliance in daily life and is widely used. The smoke exhaust ventilator is also called as oil fume suction ventilator, and is a kitchen appliance for purifying the kitchen environment. The range hood is arranged above a range of a healthy energy-saving range hood in a kitchen, can rapidly pump away waste burnt by the range hood and oil smoke harmful to human bodies generated in the cooking process, and exhaust the waste and the oil smoke to the outside, reduces pollution, purifies air, and has the safety guarantee effects of gas defense and explosion prevention.

However, the effective smoke-exhausting area of the existing smoke-exhausting machine is certain, smoke cannot gather, and when a pot is moved to be turned over or a cooking pot stove is added, the smoke-exhausting space of the smoke-exhausting machine is limited, so that the smoke emitted from the pot is emitted from one side of the smoke-exhausting machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a smoke exhaust ventilator for purifying oil smoke, which aims to solve the problems that the effective smoke exhaust area of the existing smoke exhaust ventilator provided by the background technology is fixed, smoke cannot gather, and when a pot is moved to stir or a cooking pot is added, the smoke exhaust space of the smoke exhaust ventilator is limited, so that the smoke emitted from the pot is emitted from one side of the smoke exhaust ventilator, and the like.

The technical scheme of the utility model is realized as follows:

the utility model provides a smoke ventilator of purification oil smoke, includes the smoke ventilator body, the both ends rear side of smoke ventilator body is provided with the fixed box, the outer end of fixed box is provided with the opening, and inside is provided with the expansion plate, the both ends front side of smoke ventilator body be provided with the expansion plate corresponds complex fixture block.

Preferably, a guide groove extending in the length direction of the fixing box is formed in the rear side of the fixing box.

Preferably, a guide block in sliding fit with the guide groove is arranged on the rear side of the expansion plate.

Preferably, the outer end of the expansion plate is provided with a positioning plate correspondingly matched with the two ends of the smoke extractor body.

Preferably, the unfolding plate is an arc-shaped surface.

Preferably, the clamping block is of an L-shaped structure, and the clamping block is fixed to the front sides of the two ends of the cigarette extractor body through a torsion spring.

Preferably, the cambered surface of the front side of the smoke extractor body is provided with a plurality of smoke extraction holes which are arranged at equal intervals.

Preferably, the fixing boxes are mounted at the rear sides of the two ends of the body of the smoke extractor through fixing screws.

Preferably, the top of the smoke extractor body is provided with a smoke through pipe.

By adopting the technical scheme, the utility model has the beneficial effects that:

when a cooking range is added, the fixing of the positioning plate by the clamping block is released, the expansion plate is drawn out of the fixing box, smoke generated by the cooking range is conveniently gathered below the smoke extractor body, the smoke is gathered by the extended expansion plate, and the smoke extraction efficiency of the smoke extractor body is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the present invention showing the expansion panel collapsed;

FIG. 2 is a front view of the present invention as the deployable panel is deployed;

FIG. 3 is a top view of the present invention showing the deployable panel collapsed;

FIG. 4 is a top view of the deployable panel of the present invention as deployed;

FIG. 5 is a schematic view showing the combination of the exploding plate and the fixing box according to the present invention.

Wherein:

1. a smoke extractor body; 2. a smoking hole; 3. ventilating a smoke pipe; 4. a fixing box; 401. a guide groove; 5. an expansion plate; 501. positioning a plate; 502. a guide block; 6. a clamping block; 7. a torsion spring; 8. and fixing the screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a range hood for purifying oil smoke comprises a range hood body 1, wherein fixing boxes 4 are arranged on the rear sides of the two ends of the range hood body 1, openings are arranged at the outer ends of the fixing boxes 4, expansion plates 5 are arranged in the fixing boxes, and clamping blocks 6 correspondingly matched with the expansion plates 5 are arranged on the front sides of the two ends of the range hood body 1.

Specifically, a guide groove 401 extending along the length direction of the fixing box 4 is formed on the rear side of the fixing box 4, and a guide block 502 slidably engaged with the guide groove 401 is formed on the rear side of the expansion plate 5; so set up, through the cooperation of guide way 401 and guide block 502, make expansion board 5 can extend along the 401 direction of guide way, pull out expansion board 5 from fixed box 4 in, the convenience is gathered together pot and stove flue gas, improves smoking efficiency.

Specifically, the outer end of the expansion plate 5 is provided with a positioning plate 501 correspondingly matched with the two ends of the smoke extractor body 1; so set up, conveniently carry out spacing fixed to expansion plate 5 through locating plate 501.

Specifically, the expansion plate 5 is an arc-shaped surface; so set up, make expansion board 5 can expand along the curved surface of cigarette extractor body 1, make things convenient for expansion board 5's pull.

Specifically, the fixture block 6 is in an L-shaped structure, and the fixture block 6 is fixed at the front sides of the two ends of the cigarette extractor body 1 through the torsion spring 7, so that the fixture block 6 is tightly buckled on the positioning plate 501 at the outer end of the expansion plate 5 through the torsion spring 7, and the positioning plate 501 of the expansion plate 5 is limited and fixed by the fixture block 6 by using the elasticity of the torsion spring 7, so that the expansion plate 5 is prevented from sliding out of the fixing box 4 when not in use.

Specifically, the front side cambered surface of the smoke extractor body 1 is provided with a plurality of smoke extraction holes 2 which are arranged at equal intervals.

Specifically, the fixed box 4 is installed at the rear sides of the two ends of the body 1 of the smoke extractor through the fixed screws 8; so set up, it is fixed to conveniently carry out the dismouting to fixed box 4 and expansion board 5 through set screw 8, makes things convenient for fixed box 4 and expansion board 5's maintenance and change.

Specifically, the top of the smoke extractor body 1 is provided with a smoke through pipe 3.

The working principle is as follows:

when the cigarette smoke extractor is used, the clamping block 6 is pulled downwards, the elasticity of the torsion spring 7 is overcome, the clamping block 6 is pulled out from the fixing box 4, the expansion plate 5 is pulled out from the fixing box 4 through the positioning plate 501, the smoke is gathered by the expanded plate 5 which extends out, the smoke is gathered below the cigarette smoke extractor body 1, the smoke is conveniently drawn out through the smoke extraction hole 2, the smoke extraction efficiency of the cigarette smoke extractor body 1 is enhanced, when the cigarette smoke extractor is not used, the expansion plate 5 is pushed into the fixing box 4, the positioning plate 501 is tightly attached to the end portion of the cigarette smoke extractor body 1, the clamping block 6 is clamped in the fixing box 4 by the elasticity of the torsion spring 7, and the expansion plate 5 is limited and fixed.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A smoke ventilator for purifying oil smoke is characterized in that: including cigarette machine body (1), the both ends rear side of cigarette machine body (1) is provided with fixed box (4), the outer end of fixed box (4) is provided with the opening, and inside is provided with expansion board (5), the both ends front side of cigarette machine body (1) be provided with expansion board (5) correspond complex fixture block (6).

2. The range hood for purifying lampblack according to claim 1, characterized in that: the rear side of the fixed box (4) is provided with a guide groove (401) extending along the length direction of the fixed box (4).

3. The range hood for purifying lampblack according to claim 2, characterized in that: the rear side of the expansion plate (5) is provided with a guide block (502) which is in sliding fit with the guide groove (401).

4. The range hood for purifying lampblack according to claim 1, characterized in that: the outer end of the expansion plate (5) is provided with a positioning plate (501) which is correspondingly matched with the two ends of the smoke extractor body (1).

5. The range hood for purifying lampblack according to claim 1, characterized in that: the unfolding plate (5) is an arc-shaped surface.

6. The range hood for purifying lampblack according to claim 1, characterized in that: the clamping block (6) is of an L-shaped structure, and the clamping block (6) is fixed to the front sides of the two ends of the smoke extractor body (1) through the torsion spring (7).

7. The range hood for purifying lampblack according to claim 1, characterized in that: the front side cambered surface of the smoke extractor body (1) is provided with a plurality of smoke extraction holes (2) which are arranged at equal intervals.

8. The range hood for purifying lampblack according to claim 1, characterized in that: the fixed box (4) is installed on the rear sides of the two ends of the cigarette extractor body (1) through a fixed screw (8).

9. The range hood for purifying lampblack according to claim 1, characterized in that: the top of the smoke extractor body (1) is provided with a smoke through pipe (3).