CN219160434U - 7 style of calligraphy range hood - Google Patents
7 style of calligraphy range hood Download PDFInfo
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- CN219160434U CN219160434U CN202223122641.3U CN202223122641U CN219160434U CN 219160434 U CN219160434 U CN 219160434U CN 202223122641 U CN202223122641 U CN 202223122641U CN 219160434 U CN219160434 U CN 219160434U
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- air inlet
- shell
- inlet groove
- front panel
- baffle
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Abstract
The utility model relates to the technical field of smoke exhaust ventilator, in particular to a 7-shaped smoke exhaust ventilator, wherein the thickness of a shell is gradually reduced along with the height direction; the front surface of the shell is a front panel; the included angle between the front panel and the horizontal plane is a first inclined angle; the front panel is provided with an air inlet groove; an oil smoke separation net is fixed on the air inlet groove; the top edge of the air inlet groove is hinged with a baffle plate; an electric push rod connected to the baffle is arranged in the shell; two ends of the electric push rod are respectively hinged between the inner wall of the shell and the baffle; the air inlet of the fan is opposite to the air inlet groove. When the utility model is used, the smoke absorbing capacity of the air inlet channel is ensured, and the smoke collecting cavity and the main box body are integrated, so that the product packaging cost and the transportation cost are greatly reduced.
Description
Technical Field
The utility model relates to the technical field of smoke exhaust ventilators, in particular to a 7-shaped smoke exhaust ventilator.
Background
The kitchen ventilator is an electric appliance such as lampblack generated when cooking is sucked and cleaned; the smoke exhaust ventilator has the characteristics of safe use, strong wind suction force and easy cleaning; the domestic fume exhauster consists of mainly blower system, control system, oil filtering unit, casing and suspension unit.
The bottom of the shell main body of the smoke machine in the existing 7-shaped smoke ventilator extends a section of flue, so the shell main body is in a 7-shaped structure; in the range hood with the 7-shaped structure, the smoke collecting cavity and the main box body are of two different cavity structures, so that the overall structure of the range hood is enlarged, and the product packaging cost and the transportation cost are more expensive.
Therefore, it is necessary to design a 7-shaped range hood with a more compact structure.
Disclosure of Invention
The utility model aims to provide a 7-shaped range hood with a compact structure aiming at the defects and the shortcomings of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to a 7-shaped range hood, which comprises a shell and a fan fixed in the shell; the thickness of the shell gradually decreases along with the height direction; the front surface of the shell is a front panel; the included angle between the front panel and the horizontal plane is a first inclined angle; the first inclination angle is 150 ° to 160 °; an air inlet groove is formed in the front panel; an oil smoke separation net is fixed on the air inlet groove; a baffle is hinged to the top edge of the air inlet groove; an electric push rod connected to the baffle is arranged in the shell; two ends of the electric push rod are respectively hinged between the inner wall of the shell and the baffle; the air inlet of the fan is opposite to the air inlet groove; the inclined angle between the baffle plate and the front panel is a second inclined angle; the second inclination angle is 20 ° to 30 °.
Further, the first tilt angle is 155 °; the second tilt angle is 30 °.
Further, a lamp holder extending outwards is arranged at the top of the front end face of the shell; the bottom surface of the lamp holder is fixed with a lighting lamp.
After the structure is adopted, the utility model has the beneficial effects that: when the 7-shaped range hood is not in operation, the baffle is closed on the air inlet groove to play a role in dust prevention and water prevention; when the smoke machine works, the electric push rod is started to drive the baffle to turn outwards, so that an air inlet channel is formed between the baffle and the front panel, and the air inlet of the fan is opposite to the air inlet groove, so that the air suction capacity of the air inlet channel is improved, and the smoke is prevented from overflowing; the smoke sucking effect is improved, the baffle and the air inlet groove are formed in the front surface of the shell, the smoke sucking capability of the air inlet groove is guaranteed, and the smoke collecting cavity and the main box body are integrated, so that the product packaging cost and the transportation cost are greatly reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
reference numerals illustrate:
1. a housing; 101. a lamp holder; 102. a front panel; 102a, an air inlet groove; 2. a baffle;
3. a lighting fixture; 4. a fume separation net; 5. a blower; 6. an electric push rod; alpha, a first tilt angle; beta, second inclination angle.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1 to 2, the utility model relates to a 7-shaped range hood, which comprises a shell 1 and a fan 5 fixed in the shell 1; the thickness of the shell 1 gradually decreases along with the height direction; the front surface of the shell 1 is a front panel 102; the included angle between the front panel 102 and the horizontal plane is a first inclination angle alpha; the first inclination angle α is 150 ° to 160 °; an air inlet groove 102a is formed in the front panel 102; the oil smoke separation net 4 is fixed on the air inlet groove 102a; the top edge of the air inlet groove 102a is hinged with a baffle plate 2; an electric push rod 6 connected to the baffle plate 2 is arranged in the shell 1; two ends of the electric push rod 6 are respectively hinged between the inner wall of the shell 1 and the baffle plate 2; the air inlet of the fan 5 is opposite to the air inlet groove 102a; the inclination angle between the baffle 2 and the front panel 102 is a second inclination angle β; the second inclination angle β is 20 ° to 30 °; the cigarette gathering effect is better at the opening angle of 20-30 degrees;
the oil smoke separating net 4 is not substantially different from the existing separating net of the range hood, so that the details are not described;
when the range hood does not work, the baffle plate 2 is closed on the air inlet groove 102a to play a role in dust prevention and water prevention; when the smoke machine works, the electric push rod 6 is started to drive the baffle plate 2 to turn outwards, so that an air inlet channel is formed between the baffle plate 2 and the front panel 102, and the air inlet of the fan 5 is opposite to the air inlet groove 102a, so that the air suction capacity of the air inlet channel is increased, and the smoke is prevented from overflowing; the effect of smoking is improved, the baffle 2 and the air inlet groove 102a form an air inlet channel with a smoke collecting function and are arranged on the front surface of the shell 1, besides the smoking capability of the air inlet channel is guaranteed, the smoke collecting cavity and the main box body are integrated, the product packaging cost and the transportation cost are greatly reduced, and the 7-shaped inclined structure is adopted, so that the structure of the smoke machine is thinner, and the occupation space of the smoke machine is reduced.
As a preferred mode of the present utility model, the first inclination angle α is 155 °; the second tilt angle beta is 30 deg..
As a preferred mode of the utility model, the top of the front end surface of the shell 1 is provided with a lamp holder 101 extending outwards; the bottom surface of the lamp holder 101 is fixed with a lighting lamp 3; the lighting fixture 3 is used to provide light to the underlying cooking location.
When the range hood is not in operation, the baffle is closed on the air inlet groove, so that the range hood has the functions of dust prevention and water prevention; when the smoke machine works, the electric push rod is started to drive the baffle to turn outwards, so that an air inlet channel is formed between the baffle and the front panel, and the air inlet of the fan is opposite to the air inlet groove, so that the air suction capacity of the air inlet channel is improved, and the smoke is prevented from overflowing; the smoke sucking effect is improved, the baffle and the air inlet groove are formed in the front surface of the shell, the smoke sucking capability of the air inlet groove is guaranteed, and the smoke collecting cavity and the main box body are integrated, so that the product packaging cost and the transportation cost are greatly reduced; the lighting fixture is used to provide light to the underlying cooking location.
The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.
Claims (3)
1. A7 style of calligraphy range hood, its characterized in that: the air conditioner comprises a shell (1) and a fan (5) fixed in the shell (1); the thickness of the shell (1) gradually decreases along with the height direction; the front surface of the shell (1) is a front panel (102); the included angle between the front panel (102) and the horizontal plane is a first inclined angle (alpha); the first inclination angle (a) is 150 ° to 160 °; an air inlet groove (102 a) is formed in the front panel (102); an oil smoke separation net (4) is fixed on the air inlet groove (102 a); the top edge of the air inlet groove (102 a) is hinged with a baffle plate (2); an electric push rod (6) connected to the baffle plate (2) is arranged in the shell (1); two ends of the electric push rod (6) are respectively hinged between the inner wall of the shell (1) and the baffle (2); the air inlet of the fan (5) is opposite to the air inlet groove (102 a); the inclination angle between the baffle (2) and the front panel (102) is a second inclination angle (beta); the second inclination angle (β) is 20 ° to 30 °.
2. A 7-shaped range hood according to claim 1, wherein: the first inclination angle (a) is 155 °; the second tilt angle (β) is 30 °.
3. A 7-shaped range hood according to claim 1, wherein: the top of the front end surface of the shell (1) is provided with a lamp holder (101) extending outwards; the bottom surface of the lamp holder (101) is fixed with a lighting lamp (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223122641.3U CN219160434U (en) | 2022-11-24 | 2022-11-24 | 7 style of calligraphy range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223122641.3U CN219160434U (en) | 2022-11-24 | 2022-11-24 | 7 style of calligraphy range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219160434U true CN219160434U (en) | 2023-06-09 |
Family
ID=86637013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223122641.3U Active CN219160434U (en) | 2022-11-24 | 2022-11-24 | 7 style of calligraphy range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219160434U (en) |
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2022
- 2022-11-24 CN CN202223122641.3U patent/CN219160434U/en active Active
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