CN212673318U - Side-draft range hood - Google Patents
Side-draft range hood Download PDFInfo
- Publication number
- CN212673318U CN212673318U CN202020663406.9U CN202020663406U CN212673318U CN 212673318 U CN212673318 U CN 212673318U CN 202020663406 U CN202020663406 U CN 202020663406U CN 212673318 U CN212673318 U CN 212673318U
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- CN
- China
- Prior art keywords
- smoke
- panel
- range hood
- suction port
- baffle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000779 smoke Substances 0.000 claims abstract description 133
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 9
- 230000000391 smoking effect Effects 0.000 claims description 18
- 239000006096 absorbing agent Substances 0.000 abstract description 12
- 239000006233 lamp black Substances 0.000 abstract description 12
- 238000010411 cooking Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 239000003517 fume Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a side-draught range hood, including casing and front panel, first cigarette board, the second cigarette board that is formed with the collection smoke chamber: the front panel is connected with the shell and positioned on the front side of the smoke collection cavity, and comprises a first panel and a second panel, wherein the first panel is provided with a first smoke suction port, and the second panel extends towards the smoke collection cavity from the lower end of the first panel and is provided with a second smoke suction port; the first smoke baffle is rotatably connected to the shell, is positioned on the front side of the first panel and is used for opening and closing the first smoke suction port; the second smoke baffle is rotatably connected to the shell and positioned on the lower side of the second panel and used for opening and closing the second smoke suction port. The utility model provides a lampblack absorber is used for solving the current side-draught lampblack absorber during operation and exists and be unfavorable for the sanitary problem that keeps, user experience is low.
Description
Technical Field
The utility model belongs to the technical field of the lampblack absorber, concretely relates to formula lampblack absorber is inhaled to side.
Background
The range hood is used as a kitchen appliance for purifying the kitchen environment and is used for improving the working environment of a user in a kitchen. The accessible of smoking mouth on current side-draught range hood keeps off the cigarette board when out of work, but, when the user cooks, no matter produce a large amount of oil smoke still produce a small amount of oil smoke, at the in-process of collecting the oil smoke, the smoking mouth of range hood all need be opened always, and this oil cleaner screen that can make on the smoking mouth frequently works, reduces its life, also does not benefit to sanitary maintenance to user experience has been influenced for.
Disclosure of Invention
An object of the utility model is to provide a side-draught range hood to solve the problem that the during operation of current side-draught range hood exists and be unfavorable for sanitary keeping, user experience is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:
the utility model provides a side-draught range hood, is including the casing that is formed with the collection smoke chamber, still includes front panel, first cigarette board, second cigarette board that keeps off: the front panel is connected with the shell and positioned on the front side of the smoke collection cavity, and comprises a first panel and a second panel, wherein the first panel is provided with a first smoke suction port, and the second panel extends towards the smoke collection cavity from the lower end of the first panel and is provided with a second smoke suction port; the first smoke baffle is rotatably connected to the shell, is positioned on the front side of the first panel and is used for opening and closing the first smoke suction port; the second smoke baffle is rotatably connected to the shell and positioned on the lower side of the second panel and used for opening and closing the second smoke suction port.
Furthermore, the first smoke baffle and the second smoke baffle are arranged in parallel when the corresponding smoke suction ports are closed.
Further, the opening area of the first smoking port is larger than that of the second smoking port.
Further, including the head rod, the both ends of head rod articulate respectively in the first panel the top of casing, the first panel is equipped with vertical extension and supplies the first hole of stepping down that the head rod stretches out.
Further, the first smoking port is located on the lower side of the first abdicating hole.
Further, the lampblack absorber includes first motor, first swing arm and first actuating lever: the first swing arm is fixedly connected to an output shaft of the first motor; the two ends of the first driving rod are respectively hinged to the first swing arm and the first smoke baffle, and the first panel is provided with a second abdicating hole which vertically extends and supplies the first driving rod to extend out.
Furthermore, the lower end of the second smoke baffle is hinged to the bottom of the shell, and an abdicating space for the second smoke baffle to turn inwards is formed at the lower side of the second panel.
Furthermore, a stopping part for stopping the second smoke baffle is formed at the inner end of the second panel.
Further, the stopping portion comprises a stopping edge which is attached to the second smoke baffle in parallel when the second smoke baffle is stopped.
Further, the lampblack absorber includes second motor, second swing arm and second actuating lever: the second swing arm is fixedly connected to an output shaft of the second motor; and two ends of the second driving rod are respectively hinged to the second swing arm and the second smoke baffle.
Compared with the prior art, the utility model discloses an advantage and beneficial effect are:
the utility model provides an among the side-draught range hood, the front panel includes first panel, second panel, has seted up the smoking mouth that can be by keeping off the cigarette board switching on first panel, second panel respectively. According to the size of the oil smoke volume during cooking, the first smoke suction port and/or the second smoke suction port are/is selectively opened and closed, so that the oil smoke can be sucked away in time, the respective working frequency of the first smoke suction port and the second smoke suction port is reduced while the purification efficiency is ensured, the long-time sanitation of the oil filter screen on the first smoke suction port and the second smoke suction port is favorably kept, and the cleaning frequency of the oil filter screen is reduced. In addition, the second panel on the front panel extends towards the collection smoke intracavity along the lower extreme of first panel, and second smoking mouth on the second panel is located user's sight blind area, can obtain hiding, does benefit to the letter cleanliness, the pleasing to the eye degree that keep the lampblack absorber outward appearance, especially utilizes first fender cigarette board to shelter from first smoking mouth, only through the second smoking mouth absorb away under the operating mode of oil smoke, therefore help improving user experience.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of a side-suction range hood according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of the side draft range hood of FIG. 1 with the first smoke barrier open;
FIG. 3 is a schematic perspective view of the side draft range hood of FIG. 1 with the second louver open;
fig. 4 is a schematic perspective view of the side-draft range hood of fig. 1 with the first and second smoke baffles in an open state;
FIG. 5 is a cross-sectional view of one perspective of the side draft range hood of FIG. 4 along section line A-A;
FIG. 6 is a cross-sectional view of the side draft range hood of FIG. 4 taken at another perspective along section line A-A;
description of reference numerals:
a housing 1; a smoke collection chamber 11;
a front panel 2; a first panel 21; a first smoking port 211; a first relief hole 212; a second abdicating hole 213; a second panel 22; a second smoking port 221; a stop edge 23;
a first smoke barrier 3;
a second smoke baffle 4;
a first connecting rod 5;
a first motor 6;
a first swing arm 7;
a first drive rod 8.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms "upper", "lower", "horizontal", "vertical", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, but do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 6, it is an embodiment of the formula lampblack absorber is inhaled to side that the utility model provides a formula lampblack absorber is inhaled to side is including forming the casing 1 of collection smoke chamber 11 and connecting the front panel 2 in collection smoke chamber 11 front side, wherein, front panel 2 includes first panel 21 and by first panel 21 lower extreme towards the second panel 22 that extends in collection smoke chamber 11, be equipped with first mouth 211 of inhaling on first panel 21, be equipped with second mouth 221 of inhaling on second panel 22, first mouth 211 of inhaling, second mouth 221 of inhaling specifically is formed with the smoking hole of vertical extension, the smoking hole has been seted up a plurality ofly and has been arranged along transversely. In order to improve the user experience, the side-suction range hood further comprises a first smoke baffle 3 for opening and closing the first smoke suction port 211 and a second smoke baffle 4 for opening and closing the second smoke suction port 221, the first smoke baffle 3 is rotatably connected to the shell 1 and located on the front side of the first panel 21, and the second smoke baffle 4 is rotatably connected to the shell 1 and located on the lower side of the second panel 22.
In daily use, oil filter screens are installed at the first smoke suction port 211 and the second smoke suction port 221, and a user selectively opens the first smoke suction port 211 to suck oil smoke according to the amount of oil smoke generated during cooking, which is shown in fig. 2; or opening the second smoke exhaust port 221 to exhaust the smoke, as shown in fig. 3; or the first and second smoke inlets 211 and 221 are opened simultaneously to suck the oil smoke, as shown in fig. 4. Compare the design of a smoke absorption mouth in the current side suction formula lampblack absorber, this embodiment side suction formula lampblack absorber can in time suck away the oil smoke, guarantee purification efficiency the time, through selective use, reduce the operating frequency of first smoke absorption mouth 211, second smoke absorption mouth 221, be favorable to keeping the long-time health of oil filter screen on first smoke absorption mouth 211, the second smoke absorption mouth 221, thus reduce the cleaning frequency of oil filter screen, reduce user's the amount of labour. In addition, in this embodiment, the second panel 22 extends toward the inside of the smoke collection cavity 11 along the lower end of the first panel 21, that is, the second panel 22 is hidden at the lower side of the first panel 21, and the second smoke suction port 221 is located in the sight blind area of the user, so that even if the second smoke suction port 221 is opened, the oil filter screen on the second smoke suction port 221 can be prevented from being exposed, and thus, the smoke suction port is increased, the cleanliness, simplicity and attractiveness of the overall appearance of the range hood can be effectively ensured, and the user experience can be improved.
Referring to fig. 5, in the embodiment, the opening area of the first smoke absorbing opening 211 is larger than the opening area of the second smoke absorbing opening 221, when a user needs to solve a large amount of smoke during cooking, the first smoke baffle 3 can be rotated to open the first smoke absorbing opening 211, and the first smoke absorbing opening 211 is used to absorb the smoke. When a user needs to solve a small amount of oil smoke during cooking, the second smoke baffle 4 can be rotated to open the second smoke suction port 221, and the second smoke suction port 221 is utilized to suck the oil smoke away.
Referring to fig. 1, in order to improve the aesthetic appearance of the front side of the range hood, the first smoke baffle 3 and the second smoke baffle 4 of the present embodiment are arranged in parallel when the corresponding smoke suction ports are closed. Of course, in some embodiments, the outer surface of the first smoke barrier 3 may be flush with the outer surface of the second smoke barrier 4.
Referring to fig. 5 and 6, the range hood of the present embodiment includes a first connecting rod 5, one end of the first connecting rod 5 is hinged to the top of the housing 1, and the other end of the first connecting rod 5 is hinged to the first panel 21. To avoid interference, a first yielding hole 212 extending vertically and allowing the first connecting rod 5 to extend is formed on the first panel 21. By means of the first connecting rod 5, the first smoke baffle 3 can move upwards in the process of turning outwards, and the obstruction of the lower part of the first smoke baffle 3 to users is avoided. In order to increase the cooking fume sucking rate, the first cooking fume inlet 211 is located below the first escape hole 212 on the first panel 21 such that the first cooking fume inlet 211 is close to the cooking fume generating area.
The first drive assembly that is provided with the first cigarette board 3 upsets of drive on this embodiment lampblack absorber. The first driving assembly comprises a first motor 6, a first swing arm 7 and a first driving rod 8, wherein the first motor 6 is installed on the inner surface of the first panel 21, the first swing arm 7 is fixed on an output shaft of the first motor 6, one end of the first driving rod 8 is hinged to the first swing arm 7, and the other end of the first driving rod 8 is hinged to the first smoke baffle 3. To avoid interference, a second receding hole 213 extending vertically and through which the first driving lever 8 extends is provided in the first panel 21.
Referring to fig. 6, in the present embodiment, the lower end of the second smoke baffle 4 is hinged to the bottom of the housing 1, so as to avoid hindering the user when the second smoke baffle 4 is rotated, a space for the second smoke baffle 4 to turn inwards is formed at the lower side of the second panel 22, so as to open the second smoke suction opening 221 when the second panel 22 is turned towards the smoke collecting cavity 11.
In order to drive the second smoke baffle 4, the second driving assembly for driving the second smoke baffle 4 to turn inwards is arranged on the range hood, and the first driving assembly is referred to. The second driving assembly comprises a second motor, a second swing arm and a second driving rod, wherein the second motor is positioned in the smoke collection cavity 11 and is installed on the shell 1, the second swing arm is fixed on an output shaft of the second motor, one end of the second driving rod is hinged to the second swing arm, and the other end of the second driving rod is hinged to the second smoke baffle 4.
In order to limit the second smoke baffle 4, a stopping portion for stopping the second smoke baffle 4 is formed at the inner end of the second panel 22, and the stopping portion can be used to limit the second smoke baffle 4 from turning over. Because after second smoke baffle 4 inwards overturns and puts in place, second smoke baffle 4, form the strong negative pressure zone of suction between the second panel 22, in order to avoid the oil smoke to follow second smoke baffle 4, the clearance between the second panel 22 gets into collection smoke chamber 11, this embodiment forms backstop limit 23 at the inner of second panel 22 through bending, after second smoke baffle 4 overturns and puts in place, second smoke baffle 4 is parallel and laminates mutually with backstop limit 23, avoid unfiltered oil smoke to get into in collection smoke chamber 11 when utilizing backstop limit formation backstop.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A side draft range hood, comprising:
a housing formed with a smoke collection chamber;
it is characterized by comprising:
the front panel is connected with the shell and positioned on the front side of the smoke collection cavity, and comprises a first panel and a second panel, the first panel is provided with a first smoke suction port, and the second panel extends towards the smoke collection cavity from the lower end of the first panel and is provided with a second smoke suction port;
the first smoke baffle is rotatably connected to the shell, is positioned on the front side of the first panel and is used for opening and closing the first smoke suction port;
and the second smoke baffle is rotatably connected to the shell, is positioned on the lower side of the second panel and is used for opening and closing the second smoke suction port.
2. The side draft range hood according to claim 1,
the first smoke baffle and the second smoke baffle are arranged in parallel when the corresponding smoking openings are closed.
3. The side draft range hood according to claim 1,
the opening area of the first smoking port is larger than that of the second smoking port.
4. The side draft range hood according to claim 1, comprising:
and two ends of the first connecting rod are respectively hinged to the first panel and the top of the shell, and the first panel is provided with a first yielding hole which vertically extends and is used for extending the first connecting rod.
5. The side draft range hood according to claim 4,
the first smoking hole is positioned at the lower side of the first abdicating hole.
6. The side draft range hood according to claim 4, comprising:
a first motor;
the first swing arm is fixedly connected to an output shaft of the first motor;
first actuating lever, its both ends articulate respectively in first swing arm first cigarette board keeps off, first panel is equipped with vertical extension and supplies the second that first actuating lever stretches out hole of stepping down.
7. The side draft range hood according to claim 1,
the lower end of the second smoke baffle is hinged to the bottom of the shell, and an abdicating space for the second smoke baffle to turn inwards is formed at the lower side of the second panel.
8. The side draft range hood according to claim 7, wherein a stopper portion for stopping the second smoke baffle is formed at an inner end of the second panel.
9. The side draft range hood according to claim 8, wherein the stopper comprises a stopper edge that abuts against the second smoke baffle in parallel when the second smoke baffle is stopped.
10. The side draft range hood according to claim 7, comprising:
a second motor;
the second swing arm is fixedly connected to an output shaft of the second motor;
and two ends of the second driving rod are respectively hinged to the second swing arm and the second smoke baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663406.9U CN212673318U (en) | 2020-04-27 | 2020-04-27 | Side-draft range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020663406.9U CN212673318U (en) | 2020-04-27 | 2020-04-27 | Side-draft range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212673318U true CN212673318U (en) | 2021-03-09 |
Family
ID=74814789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020663406.9U Active CN212673318U (en) | 2020-04-27 | 2020-04-27 | Side-draft range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212673318U (en) |
-
2020
- 2020-04-27 CN CN202020663406.9U patent/CN212673318U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |