CN217057636U - Fume exhaust fan - Google Patents
Fume exhaust fan Download PDFInfo
- Publication number
- CN217057636U CN217057636U CN202122268398.5U CN202122268398U CN217057636U CN 217057636 U CN217057636 U CN 217057636U CN 202122268398 U CN202122268398 U CN 202122268398U CN 217057636 U CN217057636 U CN 217057636U
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- China
- Prior art keywords
- assembly
- roller
- range hood
- panel
- motor
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- 239000003517 fume Substances 0.000 title description 2
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 67
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 description 14
- 230000004888 barrier function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a range hood, including cigarette machine body, fender cigarette board subassembly and wheel components form the air intake on the cigarette machine body, it includes the home panel and sets up to keep off the cigarette board subassembly the side board of home panel both sides, the home panel is used for opening and closing the air intake, wheel components set up in the cigarette machine is originally internal, under the side board tip with wheel components offsets, in order to pass through wheel components is right the side board supports. When the smoke baffle assembly is opened and closed the air inlet, the lower end part of the side panel of the smoke baffle plate is abutted against the roller assembly so as to support the side panel through the roller assembly, further support the whole smoke baffle assembly, and avoid the situation that the smoke baffle assembly is inclined downwards due to no support when the air inlet is opened.
Description
Technical Field
The utility model relates to a range hood technical field, concretely relates to range hood.
Background
There is the whole overall dimension of part cigarette machine to match with the cupboard on the market at present, especially the cigarette machine thickness does not stand out the cupboard front side, prevent that the cigarette machine front side from bumping the head, but cigarette machine thickness can influence the holistic smoking effect of cigarette machine, in order to compensate the cigarette machine that thickness is little, generally can increase the panel that opens and shuts in the cigarette machine front side, open the back when the panel that opens and shuts, negative pressure zone expands forward and the reinforcing gathers together the cigarette effect, nevertheless open and shut the panel and open the back, it is unsettled to open and shut the panel, its lower part does not have the support to support, thereby easily take place the condition that the panel downward sloping that opens and shuts leads to the whole downward sloping of cigarette machine to warp, influence user normal use cigarette machine.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the problems that exist among the current correlation technique to a certain extent, for this reason, the utility model discloses an aim at provides a range hood, supports the fender cigarette board subassembly.
The above purpose is realized by the following technical scheme:
the utility model provides a range hood, includes cigarette machine body, keeps off cigarette board subassembly and wheel components form the air intake on the cigarette machine body, it includes the main panel and sets up to keep off the cigarette board subassembly the side board of main panel both sides, the main panel is used for opening and closing the air intake, wheel components set up in the cigarette machine body, the tip under the side board with wheel components offsets, in order to pass through wheel components is right the side board supports.
As a further improvement, the roller components include first roller components and second roller components, first roller components with second roller components installs respectively the inside left and right sides of cigarette machine body, the side board includes left side panel and right side panel, the lower tip of left side panel with first roller components offsets, the lower tip of right side panel with second roller components offsets.
As a further improvement of the utility model, first wheel components with second wheel components includes mount pad subassembly and gyro wheel respectively, the mount pad unit mount is in on the cigarette machine body, the gyro wheel passes through the rotatable installation of roller shaft on the mount pad subassembly, the lower tip of side board with the gyro wheel offsets.
As a further improvement of the utility model, the mount pad subassembly includes supporting seat and gyro wheel seat, the supporting seat is installed on the cigarette machine body, the gyro wheel seat is installed on the supporting seat, the gyro wheel passes through the rotatable installation of roller shaft on the gyro wheel seat, the lower tip of side board with the gyro wheel offsets.
As a further improvement of the utility model, the lower tip incurvate inward bending of side board forms the turn-ups, the turn-ups with wheel components offsets.
As a further improvement of the utility model, the cigarette box further comprises a lower panel component, the lower panel component is arranged below the cigarette blocking panel component, and the roller components are arranged on the lower panel component.
As a further improvement of the utility model, the roller components are installed the lower panel component is close to the one end of air intake department.
As a further improvement, the utility model discloses a still include link assembly and motor element, link assembly one end with keep off the cigarette board subassembly and connect, the other end passes through motor element with this body coupling of cigarette machine, motor element includes motor and motor box, the motor is installed in the motor box, the motor shaft of motor stretches out the motor box with link assembly connects.
As a further improvement of the utility model, the cross section of the motor box is in a shape like the Chinese character '7'.
As a further improvement, the utility model discloses a still include articulated seat, articulated seat sets up keep off the inboard of cigarette board subassembly, link assembly's one end is passed through articulated seat with keep off the cigarette board subassembly and connect.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model provides a range hood works as keep off the cigarette board subassembly and open and close during the air intake, keep off the cigarette board under the side board tip with wheel components offsets, with through wheel components is right the side board supports, further supports whole one and keeps off the cigarette board subassembly, avoids keeping off the cigarette board subassembly and opens during the air intake, owing to do not have the supporter to support and the condition of downward sloping.
Drawings
Fig. 1 is a schematic structural diagram of a range hood according to an embodiment;
FIG. 2 is a schematic diagram illustrating an open state of a range hood according to an embodiment;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic diagram of a range hood in an embodiment of a closed state
FIG. 5 is a partial enlarged view of the portion B in FIG. 4;
FIG. 6 is a schematic view showing the structure of the roller assembly in the embodiment;
FIG. 7 is an exploded view of the roller assembly of the embodiment;
fig. 8 is an exploded view of an extractor hood according to an embodiment.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, the technical features can be modified or replaced by other parts without departing from the spirit of the present invention, which is covered by the scope of the technical solution of the present invention.
Referring to fig. 1-8, a range hood is shown, and includes a range hood body 1, a smoke baffle assembly 2 and a roller assembly 3, an air inlet 5 is formed on the range hood body 1, the smoke baffle assembly 2 includes a main panel 21 and side panels 22 disposed on two sides of the main panel 21, the main panel 21 is used for opening and closing the air inlet 5, the roller assembly 3 is disposed in the range hood body 1, and the lower end of the side panel 22 abuts against the roller assembly 3, so that the side panels 22 are supported by the roller assembly 3.
The utility model provides a range hood works as keep off cigarette board subassembly 2 and open and close during air intake 5, keep off the cigarette board side panel 22 under the tip with wheel components 3 offsets, with through wheel components 3 is right side panel 22 supports, further supports whole one and keeps off cigarette board subassembly 2, avoids keeping off cigarette board subassembly 2 and opens during air intake 5, owing to do not have the supporter to support and the condition of downward sloping.
Preferably, still include sliding rail set spare 4, sliding rail set spare 4 is installed on the lateral wall of cigarette machine body 1, keep off cigarette board set spare 2 the side board 22 with sliding rail set spare 4 is connected, works as keep off cigarette board set spare 2 and open or close when the air intake 5, keep off cigarette board set spare 2 and follow sliding rail set spare 4 translation slides, when keeping off cigarette board translation slides, roller components 3 is when guaranteeing to keep off the normal slip of cigarette board, and is right keep off cigarette board set spare 2 and support.
The roller assemblies 3 comprise first roller assemblies and second roller assemblies, the first roller assemblies and the second roller assemblies are respectively installed on the left side and the right side of the interior of the cigarette machine body 1, the side panel 22 comprises a left side panel and a right side panel, the lower end portion of the left side panel abuts against the first roller assemblies, and the lower end portion of the right side panel abuts against the second roller assemblies.
First roller components supports the left side panel, the second roller components supports the right side panel, just first roller components and second roller components symmetry set up, avoid only supporting one side of keeping off cigarette board subassembly 2, lead to the condition that the one side that is not supported produces the downward sloping, guarantee the supporting effect to keeping off cigarette board subassembly 2.
The first roller component and the second roller component respectively comprise a mounting seat component 31 and a roller 32, the mounting seat component 31 is mounted on the cigarette machine body 1, the roller 32 is rotatably mounted on the mounting seat component 31 through a roller shaft, and the lower end part of the side panel 22 is abutted to the roller 32.
The mounting seat assembly 31 comprises a supporting seat 311 and a roller seat 312, the supporting seat 311 is mounted on the cigarette machine body 1, the roller seat 312 is mounted on the supporting seat 311, the roller 32 is rotatably mounted on the roller seat 312 through a roller shaft, and the lower end of the side panel 22 abuts against the roller 32.
The supporting seat 311 comprises a supporting part, two ends of the supporting part extend downwards and then are folded to form a turned edge 221, the turned edge 221 is provided with a mounting hole, and the supporting seat 311 is mounted on the cigarette machine body 1 through a bolt penetrating through the mounting hole. In some embodiments, a locking groove is formed on the roller seat 312, and the supporting portion is inserted into the locking groove to connect the roller seat 312 and the supporting seat 311.
Due to the arrangement of the roller 32, when the smoke barrier slides to open the air inlet 5 or close the air inlet 5, the roller 32 can roll along with the sliding of the smoke barrier group assembly, so as to avoid the resistance of the smoke barrier assembly 2 in sliding caused by the support of the smoke barrier by the roller assembly 3. Both guaranteed the normal use of keeping off cigarette board subassembly 2, also supported keeping off cigarette board subassembly 2.
And a flange 221 is formed by bending the lower end part of the side panel 22 inwards, and the flange 221 is abutted against the roller assembly 3. Preferably, the lower end of the left side panel is folded rightwards to form the turned edge 221, and the lower end of the right side panel is folded leftwards to form the turned edge 221. The contact area between the side panel 22 and the roller assembly 3 is increased by abutting the turned-over edge 221 against the roller assembly 3, the support effect of the roller assembly 3 is ensured, and the friction between the roller assembly 3 and the side panel 22 is reduced because the lower end part of the turned-over edge 221 is smooth.
Still include lower panel assembly 6, lower panel assembly 6 set up in keep off the below of cigarette board subassembly 2, wheel components 3 are installed on the lower panel assembly 6.
Still include link assembly 7 and motor element 8, link assembly 7 one end with keep off the cigarette board subassembly 2 and connect, the other end passes through motor element 8 with cigarette machine body 1 connects, motor element 8 includes motor 81 and motor box 82, motor 81 installs in motor box 82, motor 81's motor 81 axle stretches out motor box 82 with link assembly 7 connects. The motor 81 is arranged in the motor box 82, so that oil stains in the range hood are prevented from dripping onto the motor 81 to influence the normal operation of the motor 81.
The cross section of the motor box 82 is 7-shaped.
Still including articulated seat 9, articulated seat 9 sets up keep off the inboard of cigarette board subassembly 2, link assembly 7's one end is passed through articulated seat 9 with keep off cigarette board subassembly 2 and connect.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (10)
1. The utility model provides a range hood, its characterized in that includes cigarette machine body (1), keeps off cigarette board subassembly (2) and wheel components (3) form air intake (5) on cigarette machine body (1), keep off cigarette board subassembly (2) including main panel (21) and set up side board (22) of main panel (21) both sides, main panel (21) are used for opening and closing air intake (5), wheel components (3) set up in cigarette machine body (1), the tip under side board (22) with wheel components (3) offset, in order to pass through wheel components (3) are right side board (22) support.
2. The range hood according to claim 1, wherein the roller assemblies (3) comprise a first roller assembly and a second roller assembly, the first roller assembly and the second roller assembly are respectively installed on the left side and the right side inside the range hood body (1), the side panel (22) comprises a left side panel and a right side panel, the lower end of the left side panel abuts against the first roller assembly, and the lower end of the right side panel abuts against the second roller assembly.
3. The range hood according to claim 2, wherein the first and second roller assemblies respectively comprise a mounting seat assembly (31) and a roller (32), the mounting seat assembly (31) is mounted on the hood body (1), the roller (32) is rotatably mounted on the mounting seat assembly (31) through a roller (32) shaft, and the lower end of the side panel (22) abuts against the roller (32).
4. A range hood according to claim 3, wherein the mounting assembly (31) comprises a support base (311) and a roller base (312), the support base (311) is mounted on the body (1) of the range hood, the roller base (312) is mounted on the support base (311), the roller (32) is rotatably mounted on the roller base (312) through a roller (32) shaft, and the lower end of the side panel (22) abuts against the roller (32).
5. The range hood according to claim 1, wherein a flange (221) is formed by bending the lower end of the side panel (22) inwards, and the flange (221) abuts against the roller assembly (3).
6. The range hood according to claim 1, further comprising a lower panel assembly disposed below the smoke baffle assembly (2), wherein the roller assembly (3) is mounted on the lower panel assembly.
7. A range hood as claimed in claim 6, wherein the roller assembly (3) is mounted at one end of the lower panel assembly adjacent to the air inlet (5).
8. The range hood according to claim 1, further comprising a connecting rod assembly and a motor assembly, wherein one end of the connecting rod assembly is connected with the smoke baffle assembly (2), the other end of the connecting rod assembly is connected with the range hood body (1) through the motor assembly, the motor assembly comprises a motor and a motor box, the motor is installed in the motor box, and a motor shaft of the motor extends out of the motor box and is connected with the connecting rod assembly.
9. The range hood of claim 8, wherein the motor housing has a 7-shaped cross-section.
10. The range hood according to claim 8, further comprising a hinge seat disposed inside the smoke baffle assembly (2), wherein one end of the connecting rod assembly is connected to the smoke baffle assembly (2) through the hinge seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268398.5U CN217057636U (en) | 2021-09-18 | 2021-09-18 | Fume exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122268398.5U CN217057636U (en) | 2021-09-18 | 2021-09-18 | Fume exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217057636U true CN217057636U (en) | 2022-07-26 |
Family
ID=82465044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122268398.5U Active CN217057636U (en) | 2021-09-18 | 2021-09-18 | Fume exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217057636U (en) |
-
2021
- 2021-09-18 CN CN202122268398.5U patent/CN217057636U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |