CN220958610U - Purifying exhausting fume extracting hood for kitchen - Google Patents
Purifying exhausting fume extracting hood for kitchen Download PDFInfo
- Publication number
- CN220958610U CN220958610U CN202322758413.3U CN202322758413U CN220958610U CN 220958610 U CN220958610 U CN 220958610U CN 202322758413 U CN202322758413 U CN 202322758413U CN 220958610 U CN220958610 U CN 220958610U
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- CN
- China
- Prior art keywords
- smoke
- hood
- inclined plane
- kitchen
- smoke barrier
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- 239000003517 fume Substances 0.000 title description 23
- 239000000779 smoke Substances 0.000 claims abstract description 110
- 230000004888 barrier function Effects 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 5
- 206010010904 Convulsion Diseases 0.000 claims description 3
- 230000036461 convulsion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 210000001061 forehead Anatomy 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to a purifying, exhausting and smoke-exhausting hood for a kitchen, which comprises a hood and a smoke-exhausting tube, wherein the lower end of the hood is provided with a rectangular notch, the four side inner walls of the rectangular notch are inclined planes inclined outwards, the bottom wall of the rectangular notch is communicated with a smoke-exhausting through hole, the smoke-exhausting through hole is covered with a net cover, the lower end of the net cover is in a conical structure, the lower end of the net cover is connected with an oil collecting cup, and first smoke baffle plates sliding along the inclined directions of the inclined planes are arranged on the inclined planes of the left side and the right side of the rectangular notch in a sliding manner; the first smoke baffle plates sliding along the inclined directions of the inclined planes are arranged on the inclined planes of the left side and the right side of the rectangular notch in a sliding manner, so that when smoke is large, the first smoke baffle plates can slide down along the inclined planes, the area of the smoke hood is increased, scattered smoke is guided into the smoke suction through holes through the first smoke baffle plates, and the effect of smoke suction is improved; when the smoke is smaller, the first smoke baffle plate can be retracted, so that the condition that the forehead of a user is injured due to the fact that the volume of the smoke hood is larger is avoided.
Description
Technical Field
The utility model relates to the technical field of kitchen equipment, in particular to a purifying, exhausting and oil-pumping fume hood for a kitchen.
Background
The air inlet area of the kitchen fume extractor is one of key factors for determining the fume extraction effect of the fume extractor, when the fume extractor works, fume generated at a kitchen range enters from an air inlet of the fume extractor hood, the impeller does work to accelerate the fume to be exhausted out of the fume extractor hood and the outdoor, the fume extractor hood structure determines the range capable of capturing the fume, and in the prior art, a part of the fume extractor hood structure is too small to capture the scattered fume; the other part of the smoke collecting cover is too large in structure, and often damages the forehead of a user. Therefore, how to catch the scattered smoke in a large range without damaging the forehead of the user is a current urgent problem to be solved.
Disclosure of utility model
The present invention aims to solve, at least to some extent, one of the problems existing in the related art, and therefore, the present invention proposes a purifying exhaust fume extractor hood for a kitchen.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a purify convulsions oil extraction petticoat pipe for kitchen, including petticoat pipe with locate the smoke extraction barrel of smoke extraction upper end the lower extreme of petticoat pipe is provided with the rectangle notch, the four side inner walls of rectangle notch are the inclined plane of outside slope, the diapire intercommunication of rectangle notch is provided with the smoke extraction through-hole, the upper cover of smoke extraction through-hole has the screen panel, the lower extreme of screen panel is the toper structure, and the screen panel lower extreme is connected with the oil collecting cup, slides on the left and right sides inclined plane of rectangle notch and is provided with along the gliding first cigarette baffle of inclined plane incline direction.
In some embodiments, guide assemblies are arranged on the inclined planes at the left side and the right side of the rectangular notch, and the guide assemblies are arranged at the bottom end of the inclined plane and used for guiding the first smoke baffle to slide along the inclined direction of the inclined plane.
In some embodiments, a stopper is extended back and forth from an upper end edge of the first smoke barrier, and the stopper can abut against the guide assembly, so that the first smoke barrier is maintained in an outwardly extended state.
In some embodiments, a first magnet is arranged on the inner side of the bottom end of the first smoke baffle, a second magnet is arranged on the bottom end of the smoke cover, and when the first smoke baffle is in a retracted state, the first magnet and the second magnet can be magnetically attracted.
In some embodiments, a boss is provided outside the bottom end of the first smoke barrier.
In some embodiments, the smoke barrier further comprises a second smoke barrier, a rotating shaft is arranged at one end of the second smoke barrier, hinge seats are arranged on the front side and the rear side of the lower end of the first smoke barrier, and two ends of the rotating shaft are rotatably arranged between the two hinge seats.
In some embodiments, a bump is arranged on the outer side of the upper end of the first smoke baffle, the edge of one end, far away from the rotating shaft, of the second smoke baffle is of an arc structure, a clamping groove is formed in one side, close to the second smoke baffle, of the bump, and when the second smoke baffle is tightly attached to the first smoke baffle, the arc structure is clamped in the clamping groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. firstly, the inner walls of the four sides of the rectangular notch are inclined planes which incline outwards, so that the rectangular notch is formed into a horn-shaped structure, the fume is sucked into the fume suction through hole, and the fume suction efficiency is improved;
2. The first smoke baffle plates sliding along the inclined directions of the inclined planes are arranged on the inclined planes of the left side and the right side of the rectangular notch in a sliding manner, so that when smoke is large, the first smoke baffle plates can slide down along the inclined planes, the area of the smoke hood is increased, scattered smoke is guided into the smoke suction through holes through the first smoke baffle plates, and the effect of smoke suction is improved; when the smoke is smaller, the first smoke baffle plate can be retracted, so that the condition that the forehead of a user is injured due to the fact that the volume of the smoke hood is larger is avoided.
Drawings
FIG. 1 is a schematic perspective view of a first smoke baffle of the present utility model when retracted;
FIG. 2 is a schematic view of the first and second smoke baffles of the present utility model extended;
FIG. 3 is a schematic cross-sectional view of a first smoke barrier of the present utility model when retracted;
FIG. 4 is a schematic cross-sectional view of the first and second smoke baffles of the present utility model as extended;
Fig. 5 is an exploded view of the first and second smoke baffle of the present utility model.
Detailed Description
The following detailed description provides many different embodiments, or examples, for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numerals, such as repeated numbers and/or letters, may be used in various embodiments. These repetition are for the purpose of simplicity and clarity in describing the utility model and do not in itself dictate a particular relationship between the various embodiments and/or configurations discussed.
The utility model is further described by the following drawings and detailed description: the utility model provides a purification convulsions pumping hood for kitchen, is shown as shown in fig. 1-5, including petticoat pipe 1 with locate the fume extraction barrel 2 of petticoat pipe 1 upper end the lower extreme of petticoat pipe 1 is provided with the rectangle notch, the four side inner walls of rectangle notch are outside inclined ramp 3, the diapire intercommunication of rectangle notch is provided with the smoke through-hole 4, the upper cover of smoke through-hole 4 has screen panel 5, the lower extreme of screen panel 5 is the toper structure, and screen panel 5 lower extreme is connected with oil collection cup 6, slides on the left and right sides inclined ramp 3 of rectangle notch and is provided with the first cigarette baffle 7 of following inclined ramp 3 incline direction slip.
In the utility model, the inner walls of the four sides of the rectangular notch are inclined planes 3 which incline outwards, so that the horn-shaped structure is formed, the fume is sucked into the fume suction through hole 4, and the fume suction efficiency is improved.
In addition, the first smoke baffle plates 7 sliding along the inclined direction of the inclined plane 3 are arranged on the inclined planes 3 on the left side and the right side of the rectangular notch in a sliding manner, so that when smoke is large, the first smoke baffle plates 7 can slide down along the inclined plane 3, the area of the smoke hood 1 is increased, scattered smoke is guided into the smoke extraction through holes 4 through the first smoke baffle plates 7, and the smoke extraction effect is improved; when the smoke is smaller, the first smoke baffle plate 7 can be retracted, so that the condition that the forehead of a user is injured due to the larger size of the smoke hood is avoided.
As shown in fig. 1 and 2, guide assemblies 21 are arranged on the inclined planes 3 on the left side and the right side of the rectangular notch, and the guide assemblies 21 are arranged at the bottom end of the inclined plane 3 and used for guiding the first smoke baffle 7 to slide along the inclined direction of the inclined plane 3.
A limiting block 31 extends forwards and backwards on the upper end edge of the first smoke baffle 7, and the limiting block 31 can be abutted against the guide assembly 21, so that the first smoke baffle 7 is kept in an outwards extending state; through the setting of stopper 31, can avoid first cigarette baffle 7 unexpected break away from guide assembly 21, ensure that first cigarette baffle 7 can slide in guide assembly 21.
In the present utility model, a first magnet is disposed inside the bottom end of the first smoke baffle 7, a second magnet is disposed inside the bottom end of the smoke hood 1, when the first smoke baffle 7 is in the retracted state, the first magnet and the second magnet can attract each other, and when the first smoke baffle 7 is in the retracted state (as shown in fig. 1), the first smoke baffle 7 is fixed in the retracted state by the attraction of the first magnet and the second magnet.
In the utility model, the protruding portion 51 is arranged at the outer side of the bottom end of the first smoke baffle 7, so that a user can pull the protruding portion 51 by hand through the arrangement of the protruding portion 51, and the first smoke baffle 7 is conveniently pulled out for use.
Referring to fig. 2, 4 and 5, the smoke barrier further comprises a second smoke barrier 61, a rotating shaft 62 is arranged at one end of the second smoke barrier 61, hinge bases 63 are arranged at the front side and the rear side of the lower end of the first smoke barrier 7, and two ends of the rotating shaft 62 are rotatably arranged between the two hinge bases 63.
Further, a protruding block 71 is disposed on the outer side of the upper end of the first smoke baffle 7, an arc structure 72 is disposed at the edge of one end of the second smoke baffle 61 far away from the rotating shaft 62, a clamping groove 73 is disposed on one side of the protruding block 71 close to the second smoke baffle 61, and when the second smoke baffle 61 is tightly attached to the first smoke baffle 7, the arc structure 72 is clamped in the clamping groove 73.
When the first smoke baffle 7 is pulled out, the second smoke baffle 61 can be pulled down simultaneously, namely, the arc structure 72 at one end of the second smoke baffle 61 is separated from the clamping groove 73, then the second smoke baffle 61 swings along the rotating shaft 62 under the action of the weight of the second smoke baffle 61 and the rotating shaft 62, one end of the arc structure 72 is vertically and downwards arranged due to gravity (as shown in fig. 4), so that scattered smoke can be better guided into the smoke exhausting through hole 4, and the effect of smoke exhausting is greatly improved.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described with reference to the drawings and the foregoing description, it will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, but is described in the foregoing embodiments and description merely illustrative of the principles of the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a purifying convulsions oil extraction petticoat pipe for kitchen, including petticoat pipe (1) and locate smoke extraction barrel (2) of petticoat pipe (1) upper end, its characterized in that: the lower extreme of petticoat pipe (1) is provided with the rectangle notch, four side inner walls of rectangle notch are inclined plane (3) of outside slope, the diapire intercommunication of rectangle notch is provided with smoke extraction through-hole (4), the upper cover of smoke extraction through-hole (4) has screen panel (5), the lower extreme of screen panel (5) is the toper structure, and screen panel (5) lower extreme is connected with oil collecting cup (6), slides on the left and right sides inclined plane (3) of rectangle notch and is provided with along inclined plane (3) inclined direction gliding first fender cigarette board (7).
2. A clean air extraction extractor hood for a kitchen according to claim 1, characterized in that: the left side inclined plane (3) and the right side inclined plane (3) of the rectangular notch are provided with guide assemblies (21), and the guide assemblies (21) are arranged at the bottom end of the inclined plane (3) and used for guiding the first smoke baffle (7) to slide along the inclined direction of the inclined plane (3).
3. A clean air extraction extractor hood for a kitchen according to claim 2, characterized in that: the upper end edge of the first smoke baffle plate (7) is provided with a limiting block (31) in a front-back extending mode, and the limiting block (31) can be abutted against the guide assembly (21) so that the first smoke baffle plate (7) can be kept in an outwards extending state.
4. A clean air extraction extractor hood for a kitchen according to claim 2, characterized in that: the inner side of the bottom end of the first smoke baffle plate (7) is provided with a first magnet, the bottom end of the smoke hood (1) is provided with a second magnet, and when the first smoke baffle plate (7) is in a retracted state, the first magnet and the second magnet can be magnetically attracted.
5. A clean air extraction extractor hood for a kitchen according to claim 3, characterized in that: a protruding part (51) is arranged on the outer side of the bottom end of the first smoke baffle plate (7).
6. A clean air extraction extractor hood for a kitchen according to any one of claims 1 to 5, wherein: the smoke barrier is characterized by further comprising a second smoke barrier (61), wherein a rotating shaft (62) is arranged at one end of the second smoke barrier (61), hinge bases (63) are arranged on the front side and the rear side of the lower end of the first smoke barrier (7), and two ends of the rotating shaft (62) are rotatably arranged between the two hinge bases (63).
7. A clean air extraction extractor hood for a kitchen as defined in claim 6, wherein: the smoke barrier is characterized in that a protruding block (71) is arranged on the outer side of the upper end of the first smoke barrier (7), the edge of one end, far away from the rotating shaft (62), of the second smoke barrier (61) is an arc structure (72), a clamping groove (73) is formed in one side, close to the second smoke barrier (61), of the protruding block (71), and when the second smoke barrier (61) is tightly attached to the first smoke barrier (7), the arc structure (72) is clamped in the clamping groove (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758413.3U CN220958610U (en) | 2023-10-13 | 2023-10-13 | Purifying exhausting fume extracting hood for kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322758413.3U CN220958610U (en) | 2023-10-13 | 2023-10-13 | Purifying exhausting fume extracting hood for kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958610U true CN220958610U (en) | 2024-05-14 |
Family
ID=91013491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322758413.3U Active CN220958610U (en) | 2023-10-13 | 2023-10-13 | Purifying exhausting fume extracting hood for kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958610U (en) |
-
2023
- 2023-10-13 CN CN202322758413.3U patent/CN220958610U/en active Active
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| GR01 | Patent grant |