CN213810772U - Side-draft range hood with good smoke-absorbing effect - Google Patents
Side-draft range hood with good smoke-absorbing effect Download PDFInfo
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- CN213810772U CN213810772U CN202022456784.2U CN202022456784U CN213810772U CN 213810772 U CN213810772 U CN 213810772U CN 202022456784 U CN202022456784 U CN 202022456784U CN 213810772 U CN213810772 U CN 213810772U
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- cigarette
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- machine casing
- range hood
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Abstract
The utility model relates to an effectual side suction range hood of smoking, including the cigarette machine casing, be equipped with the fan in the cigarette machine casing, its technical essential does, is equipped with on the terminal surface of cigarette machine casing towards the oil smoke and to the collection smoke chamber of cigarette machine casing indent, rotationally is equipped with the fender cigarette board that can cover the collection smoke chamber on the cigarette machine casing, is equipped with on the terminal surface bottom to become the contained angle with the terminal surface and to the smoke deflector of cigarette machine casing one side book, is equipped with into the mouth on the diapire of collection smoke chamber, advances to be equipped with the oil net on the mouth. The utility model discloses an increase collection smoke chamber, improve and hold together the cigarette effect.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a side-draft range hood.
[ background of the invention ]
The side-draught range hood is generally an inclined end face facing the oil smoke, a smoke inlet is arranged on the inclined end face, and a filter screen is arranged on the smoke inlet. The side smoking machine is owing to smoke at the side, need upwards walk away vertical oil smoke from the side suction cigarette machine in, in order to reduce the vertical discharge of oil smoke, rotationally set up one on the side of cigarette machine usually and keep off the cigarette board, keep off the cigarette board and become certain contained angle with the tip face, the oil smoke enters into this contained angle region, fan work back, this region forms the negative pressure, siphons away the oil smoke, can reduce the oil smoke that runs out like this. The inclined end surfaces of the existing side-suction cigarette machines are flat, and the negative pressure area is only the area between the end surface and the smoke baffle, so that the effect of sucking the oil smoke is limited.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art and providing a side-draught range hood with simple structure and good smoking effect.
In order to solve the problem, the utility model adopts the following technical scheme:
the utility model provides an effectual side suction range hood of smoking, includes cigarette machine casing, cigarette machine casing in be equipped with fan, its characterized in that: the terminal surface of cigarette machine casing towards the oil smoke on be equipped with the collection smoke chamber to the cigarette machine casing indent, the cigarette machine casing on rotationally be equipped with the fender cigarette board that can cover collection smoke chamber, the terminal surface bottom on be equipped with the terminal surface become the contained angle and to the cigarette deflector of cigarette machine casing one side book, the diapire in collection smoke chamber on be equipped with into the cigarette mouth, advance to be equipped with the oil net on the cigarette mouth.
The side-draft range hood with good smoking effect is characterized in that: the included angle alpha between the extension line of the end face and the end face of the smoke guide plate is 10-20 degrees.
The side-draft range hood with good smoking effect is characterized in that: the cigarette guide plate rotates to the maximum opening state and then forms an included angle beta of 7 degrees +/-1 degrees with the vertical line, and the cigarette guide plate is positioned on one side of the vertical line close to the shell of the cigarette machine.
The side-draft range hood with good smoking effect is characterized in that: the smoke inlet is opposite to the air inlet of the fan.
The side-draft range hood with good smoking effect is characterized in that: the lowest point of the smoke baffle plate is higher than the lowest point of the air inlet of the fan when the smoke baffle plate is in the maximum opening state.
The beneficial effects of the utility model are that: the smoke collecting cavity which is concave towards the smoke machine shell is arranged on the end surface facing to the smoke, so that a negative pressure area can be increased, the smoke suction effect is improved, the smoke guide plate is folded towards the smoke machine shell, the opening at the lower end of the negative pressure area can be increased, and the smoke suction effect is further improved; after the smoke baffle is opened, an included angle of about 7 degrees is formed between the smoke baffle and the vertical plane, so that the outward escaping oil smoke can be effectively blocked, and the cooking sight line cannot be blocked; the included angle alpha between the extension line of the end face and the end face of the smoke guide plate is 10-20 degrees, the smoke collection range is larger, the inclined plane has a guiding effect on rising oil smoke, and meanwhile, the cooking space is enlarged; the smoke inlet 31 is opposite to the air inlet of the fan 2, oil smoke enters the air cabinet through the oil screen and then is directly discharged outdoors, the turning times are reduced, smoke is discharged more smoothly, and the noise is lower.
[ description of the drawings ]
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an exploded view of the present invention.
[ detailed description ] embodiments
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in fig. 1 to 3, a side-draught range hood with good smoking effect comprises a range hood shell 1, wherein a fan 2 is arranged in the range hood shell 1, a smoke collecting cavity 3 which is concave towards the range hood shell 1 is arranged on an end face 10 of the range hood shell 1 facing to the range hood, the end face 10 is an inclined face and faces to a cooker, and the smoke collecting cavity 3 is formed in a deep drawing mode. The cigarette blocking plate 4 capable of covering the cigarette collecting cavity 3 is rotatably arranged on the cigarette machine shell 1, the cigarette guide plate 5 rotates to the maximum opening state, the included angle beta between the cigarette guide plate and the vertical line is 7 degrees +/-1 degrees, the cigarette guide plate 5 is located on one side of the vertical line close to the cigarette machine shell 1, and therefore a negative pressure area can be increased, and meanwhile, the sight line for cooking food cannot be shielded. The smoke baffle 4 is installed in a hinged mode, the motor drives the connecting rod to push open, and when the smoke baffle 4 is covered, the smoke baffle 4 is attached to the end face 10. The bottom end of the end face 10 is provided with a smoke guide plate 5 which forms an included angle with the end face 10 and is folded towards one side of the shell 1 of the range hood, the included angle alpha between the extension line of the end face 10 and the end face of the smoke guide plate 5 is 10 degrees-20 degrees, and the best embodiment is 10 degrees. After the smoke guide plate 5 is folded towards one side of the shell 1 of the range hood, the opening at the lower end of the negative pressure area is enlarged, so that the effect of guiding oil smoke is achieved, the negative pressure area is enlarged, and the effect of absorbing oil smoke is improved. The bottom wall of the smoke collection cavity 3 is provided with a smoke inlet 31, the smoke inlet 31 is provided with an oil screen 6, the smoke inlet 31 is opposite to the air inlet of the fan 2, the oil smoke can not go a curved path and can be directly sucked away, and the performance of oil smoke suction is improved. The lowest point of the smoke baffle plate 4 is higher than the lowest point of the air inlet of the fan 2 when the smoke baffle plate 4 is in the maximum opening state, so that the fan 2 cannot directly suck air outside the negative pressure area during working, the suction force of the negative pressure area is ensured, and the effect of sucking oil smoke is improved.
Claims (5)
1. The utility model provides an effectual side suction range hood of smoking, includes cigarette machine casing (1), cigarette machine casing (1) in be equipped with fan (2), its characterized in that: cigarette machine casing (1) be equipped with collection smoke chamber (3) to the cigarette machine casing (1) indent on terminal surface (10) towards the oil smoke, cigarette machine casing (1) on rotationally be equipped with keep off cigarette board (4) that can cover collection smoke chamber (3), terminal surface (10) bottom on be equipped with terminal surface (10) one-tenth contained angle and to leading cigarette board (5) of cigarette machine casing (1) one side book, the diapire of collection smoke chamber (3) on be equipped with into mouth of cigarette (31), into mouth of cigarette (31) on be equipped with oil screen (6).
2. The side-draft range hood with good smoking effect according to claim 1, characterized in that: the included angle alpha between the extension line of the end face (10) and the end face of the smoke guide plate (5) is 10-20 degrees.
3. The side-draft range hood with good smoking effect according to claim 1, characterized in that: the cigarette guide plate (5) rotates to the maximum opening state and then forms an included angle beta of 7 +/-1 degrees with the vertical line, and the cigarette guide plate (5) is positioned on one side of the vertical line close to the cigarette machine shell (1).
4. The side-draft range hood with good smoking effect according to claim 1, characterized in that: the smoke inlet (31) is opposite to the air inlet of the fan (2).
5. The side-draft range hood with good smoking effect according to claim 1, characterized in that: when the smoke baffle plate (4) is in the maximum opening state, the lowest point of the smoke baffle plate (4) is higher than the lowest point of the air inlet of the fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022456784.2U CN213810772U (en) | 2020-10-29 | 2020-10-29 | Side-draft range hood with good smoke-absorbing effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022456784.2U CN213810772U (en) | 2020-10-29 | 2020-10-29 | Side-draft range hood with good smoke-absorbing effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213810772U true CN213810772U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022456784.2U Active CN213810772U (en) | 2020-10-29 | 2020-10-29 | Side-draft range hood with good smoke-absorbing effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN213810772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419935A (en) * | 2022-11-04 | 2022-12-02 | 杭州老板电器股份有限公司 | Smoke guide structure and range hood |
-
2020
- 2020-10-29 CN CN202022456784.2U patent/CN213810772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419935A (en) * | 2022-11-04 | 2022-12-02 | 杭州老板电器股份有限公司 | Smoke guide structure and range hood |
| CN115419935B (en) * | 2022-11-04 | 2023-02-28 | 杭州老板电器股份有限公司 | Smoke guide structure and range hood |
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