CN112197321B

CN112197321B - Oil collecting device of range hood

Info

Publication number: CN112197321B
Application number: CN202011274581.XA
Authority: CN
Inventors: 张敬敏
Original assignee: Zhuixin Digital Technology Co ltd
Current assignee: Zhuixin Digital Technology Co ltd
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2022-12-20
Anticipated expiration: 2040-11-15
Also published as: CN112197321A

Abstract

The invention discloses an oil collecting device of a range hood, belonging to the technical field of range hoods; comprises a support plate fixedly connected with a filter cover of the range hood; two slideways are vertically led out of the top of the support plate and are positioned right below an oil drip port of the filter cover, and the two slideways are positioned on the same horizontal plane and are downwards bent at the tail end in a smooth radian; the bottom of the support plate is provided with a rolling shaft perpendicular to the horizontal section of the slideway, and an oil collecting component is sleeved on the rolling shaft; the oil collecting component is formed by connecting a plurality of oil collecting bags in sequence and then winding the oil collecting bags into a roller shape, two sides of the bag opening of each oil collecting bag are provided with sliding sleeves sleeved into the sliding ways, adjacent oil collecting bags are connected in sequence through the sliding sleeves, and the connecting seams are in a shape of a shear line. The cleaning tool is simple in structure, convenient to use, capable of quickly cleaning accumulated oil stains and good in environmental protection significance.

Description

Oil collecting device of range hood

Technical Field

The invention relates to the technical field of range hoods, in particular to an oil collecting device of a range hood.

Background

The range hood plays an important role in life as an electric appliance frequently used in daily kitchens.

Cleaning an oil collecting box in use of the range hood is one of the most annoying works of people. Because the oil stain in the kitchen is heavy, the cleaning of the oil collecting box can be completed only by matching high-temperature hot water with detergent or special cleaning liquid, and the cleaning process is time-consuming and labor-consuming. The oil collecting box which is not cleaned for a long time is hard to take down from the smoke hood.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide the oil collecting device of the range hood, which does not need frequent cleaning, is simple and quick in cleaning and is simple and convenient to use.

In order to achieve the purpose, the invention adopts the following technical scheme:

an oil collecting device of a range hood comprises a support plate fixedly connected with a filter cover of the range hood; two slideways are vertically led out of the top of the support plate and are positioned right below an oil drip port of the filter cover, and the two slideways are positioned on the same horizontal plane and are bent downwards at the tail end in a smooth radian; the bottom of the support plate is provided with a rolling shaft perpendicular to the horizontal section of the slideway, and an oil collecting component is sleeved on the rolling shaft; the oil collecting component is formed by connecting a plurality of oil collecting bags in sequence and then winding the oil collecting bags into a roller shape, two sides of the bag opening of each oil collecting bag are provided with sliding sleeves sleeved into the sliding ways, adjacent oil collecting bags are connected in sequence through the sliding sleeves, and the connecting seams are in a shape of a shear line.

Preferably, the following components: the outer end of the rolling shaft is sleeved with a shaft cap.

Preferably: the horizontal section of the slideway is provided with a downward-sunken arc-shaped curved surface at a position close to the bending section.

Preferably: tearing openings are arranged at the two ends of the sliding sleeve.

Preferably: a bowl-shaped tray which is vertically led out by a support plate is arranged between the rolling shaft and the slideway.

Preferably: the oil collection bag is a plastic bag.

Preferably, the following components: the oil collection bag is a paper bag.

Preferably: the support plate is detachably connected with the filter cover.

Preferably: the neck of the oil collection bag is also provided with an embedded plastic pull rope.

Compared with the prior art, the invention has the advantages that the traditional oil collecting container is improved into bagged oil collecting through structural design.

Firstly, the oil pollution liquid is contained in the oil collecting bag, the oil collecting bag is very convenient to take down, the bag can be taken down only by tightening the neck of the bag filled with the oil liquid and pulling the neck outwards through the structural design (a shear line and a tearing opening) of the bag, and the whole process can be completed within a plurality of seconds.

And secondly, the oil collecting bags are sequentially connected into a bundle shape, and when the oil collecting bags are replaced, the subsequent oil collecting bags are only required to be pulled to the position right below the oil dripping port along the slide way, so that the replacement is simple and quick.

Thirdly, avoided the clearance of traditional collection oil box, a collection oil bag can use weeks (even several months), and a bundle of collection oil bag uses for several years, and the extension board is located non-oil drip mouth, and it receives the pollution degree very low, daily clean can, even take off the number of times of clearance to the people that the cleanliness factor required height also is few, and holistic result of use compares prior art and has very big promotion.

Fourthly, compared with a large amount of cleaning agents for frequently cleaning the oil collecting box, the replacement of the oil collecting bag greatly reduces the cost.

Fifthly, most of common oil collecting boxes are directly washed away when oil stains are cleaned, and the environmental protection performance is poor; the oil stain is stored in the bag, so that the garbage can be more conveniently classified when being discarded, and the bag is suitable for the development trend of the country for environmental protection.

Drawings

FIG. 1 is a schematic three-dimensional structure of example 1;

FIG. 2 is a schematic view of an oil collecting bag;

FIG. 3 is a schematic cross-sectional structure of example 2.

In the figure: 1. a support plate; 2. a slideway; 3. a roller; 4. a shaft cap; 5. an oil collection bag; 5.1, sliding sleeves; 5.1.1, tearing opening; 5.2, pulling a rope; 6. a tray. 10. And (5) a filter cover.

Detailed Description

The construction and principles of the invention are now fully described in conjunction with specific embodiments to enable one of ordinary skill in the art to understand and practice the invention.

Example 1

As shown in fig. 1 and 2, an oil collecting device of a range hood comprises a support plate 1 fixedly connected with a filter cover 10 of the range hood (the support plate 1 is detachably connected with the filter cover 10); two slideways 2 are vertically led out from the top of the support plate 1 leftwards, the slideways 2 are positioned at the front side and the rear side right below an oil drip port of the filter cover 10, the two slideways 2 are positioned on the same horizontal plane, and the tail ends of the slideways are bent downwards in a smooth radian; a downward sunken arc-shaped curved surface M is arranged at the horizontal section of the slide way 2 close to the bending section; the bottom of the support plate 1 is provided with a rolling shaft 3 which is vertical to the horizontal section of the slideway 2 (the rolling shaft 3 is in an L shape, one arm is vertically led out from the support plate 1, the plane formed by the two arms is parallel to the plane formed by the two slideways 2), and the rolling shaft 3 is sleeved with an oil collecting component; the oil collecting component is formed by sequentially connecting a plurality of oil collecting bags 5 and then winding the oil collecting bags into a roller shape, two sides of the opening of each oil collecting bag 5 are provided with sliding sleeves 5.1 which are sleeved into the slideway 2 (the bag body is in a compressed flat shape, and the top of each oil collecting bag is provided with a bag inlet), adjacent oil collecting bags 5 are sequentially connected through the sliding sleeves 5.1, and the connecting seams are in a shear line shape.

When the oil collecting device is used, an oil collecting component consisting of oil collecting bags 5 is sleeved in a rolling shaft 3 and is fixed through a shaft cap 4, the oil collecting bag 5 at the outermost side is sleeved in a slideway 2 through sliding sleeves 5.1 at two sides and is pulled to the position right below an oil dropping opening (namely the horizontal section of the slideway 2) along the slideway 2, the oil collecting bag 5 connected with the oil collecting bag slides along the slideway 2, and the oil collecting component rotates around the rolling shaft 3 in the moving process; when oil stains fall into the oil collecting bag 5, the bag body in the middle of the oil stain collecting bag is gradually expanded along with the increase of the weight of the oil stains falling into the oil collecting bag so as to contain more oil stains; the arc surface M effectively prevents the oil collection bag 5 from sliding back. When the oil dirt in the oil collecting bag 5 is too much, the bag opening is only required to be pulled outwards by hand, the shear line-shaped connecting seam of the oil collecting bag 5 adjacent to the bag opening is broken, the oil collecting bag 5 is pulled down, and in order to pull down the oil collecting bag 5 conveniently, the tearing openings 5.1.1 are formed in the two ends of the optimal sliding sleeve 5.1. It should be noted that the oil collection bag 5 is a small bag body, the height of the whole device is only about 10cm, and the whole device does not occupy too much space.

Example 2

As shown in fig. 3, the present embodiment is modified based on embodiment 1 as follows: a bowl-shaped tray 6 vertically led out from the support plate 1 is arranged between the rolling shaft 3 and the slideway 2; the neck of the oil collection bag 5 is also provided with an embedded plastic pull rope 5.2.

The bowl-shaped tray 6 is used for supporting and stabilizing the bag body after the oil collection bag 5 is opened by oil dirt; the pull rope 5.2 is convenient to carry after the oil collecting bag 5 is taken down, and oil stains are prevented from being scattered.

The oil collecting bag 5 in the above embodiment may be a plastic bag or a paper bag.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any manner. Wherein the components are key components for implementing the present invention, any person skilled in the art can make many possible variations and modifications to the technical solution of the present invention using the above disclosed method, or modify equivalent embodiments of equivalent variations (e.g. adding a sleeve as a protection device to the roller, modifying the structure of the brace plate into a bracket, adding arc-shaped sliding surfaces to the inner and outer sides of the chute to precisely position the oil collection bag, etc. \82308230;, without departing from the technical principle and scope of the invention. Therefore, any combination, modification or substitution of the technical features disclosed in the present invention according to the technical essence of the present invention should fall within the protection scope of the technical solution of the present invention, unless the principle or the solution of the present invention is departed from.

Claims

1. An oil collecting device of a range hood is characterized by comprising a support plate (1) fixedly connected with a filter cover (10) of the range hood; two slideways (2) are led out from the top of the support plate (1) outwards and vertically, the slideways (2) are positioned under an oil drip port of the filter cover (10), the two slideways (2) are positioned on the same horizontal plane, and the tail ends of the slideways are bent downwards in a smooth radian; a rolling shaft (3) vertical to the horizontal section of the slideway (2) is arranged at the bottom of the support plate (1), and an oil collecting component is sleeved on the rolling shaft (3); the oil collecting component is formed by sequentially connecting a plurality of oil collecting bags (5) and then winding the oil collecting bags into a roller shape, two sides of the bag opening of each oil collecting bag (5) are provided with sliding sleeves (5.1) sleeved into the slide ways (2), the adjacent oil collecting bags (5) are sequentially connected through the sliding sleeves (5.1), a connecting seam is in a shear line shape, when the oil collecting component is used, the oil collecting bag (5) on the outermost side is sleeved into the slide ways (2) through the sliding sleeves (5.1) on the two sides and is pulled to be just below the oil dripping opening along the slide ways (2), the oil collecting bag (5) connected with the oil collecting component slides along the slide ways (2) along with the oil collecting bag, and the oil collecting component rotates around the roller (3) in the moving process; when oil stains fall into the oil collecting bag (5), the bag body in the middle of the oil stain collecting bag is gradually unfolded along with the increase of the weight of the oil stains falling into the oil collecting bag, so that more oil stains can be contained.

2. The oil collecting device of the range hood according to claim 1, wherein the outer end of the rolling shaft (3) is sleeved with a shaft cap (4).

3. The oil collecting device of the range hood according to claim 1, wherein the horizontal section of the slideway (2) is provided with a downward-concave arc-shaped curved surface near the bending section.

4. The oil collecting device of the range hood according to claim 1, characterized in that tearing openings (5.1.1) are arranged at two ends of the sliding sleeve (5.1).

5. The oil collecting device of the range hood according to claim 1, characterized in that a bowl-shaped tray (6) vertically led out from the support plate (1) is arranged between the rolling shaft (3) and the slideway (2).

6. An oil collecting device of a range hood according to any one of claims 1 to 5, characterized in that the oil collecting bag (5) is a plastic bag.

7. A fume exhauster oil collecting device according to any one of claims 1-5, characterized in that said oil collecting bag (5) is a paper bag.

8. A fume exhauster oil collecting device according to any one of claims 1-5, characterized in that the support plate (1) is detachably connected with the filter cover (10).

9. An oil collecting device of a range hood according to claim 6, characterized in that the neck of the oil collecting bag (5) is further provided with an embedded plastic pull rope (5.2).