CN220793238U - Smoke exhaust ventilator with internal circulation - Google Patents
Smoke exhaust ventilator with internal circulation Download PDFInfo
- Publication number
- CN220793238U CN220793238U CN202322598880.4U CN202322598880U CN220793238U CN 220793238 U CN220793238 U CN 220793238U CN 202322598880 U CN202322598880 U CN 202322598880U CN 220793238 U CN220793238 U CN 220793238U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- internal circulation
- mounting plate
- housing
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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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Links
- 239000000779 smoke Substances 0.000 title claims description 14
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 239000003517 fume Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model belongs to the technical field of kitchen equipment, in particular to a smoke-absorbing internal circulation range hood, which aims at the filtering problem and provides a scheme that the smoke-absorbing internal circulation range hood comprises an internal circulation range hood body; an air outlet is arranged on the upper surface of the inner circulation range hood body; the lower surface of the internal circulation range hood body is fixedly connected with a first mounting plate; the lower surface of the first mounting plate is fixedly connected with a fume collecting hood; the lower surface of the first mounting plate is fixedly connected with a filtering mechanism; the lower surface of the filtering mechanism is fixedly connected with a containing mechanism. Through the arrangement of the filtering mechanism, the filter plate is quickly installed and detached, the convenience of detachment and installation is improved, and the working efficiency is improved; through the setting of receiving mechanism, realized the quick installation and dismantling of fourth casing, improved the convenience that the device was dismantled.
Description
Technical Field
The utility model relates to the technical field of kitchen equipment, in particular to a smoke exhaust ventilator with internal circulation.
Background
The kitchen appliance for purifying kitchen environment has a kitchen range hood installed over the kitchen range for exhausting the waste of combustion and the fume harmful to human body, according to the smoke exhausting mode, the smoke exhausting device is divided into an external exhaust type and an internal circulation type, and some countries or families can only use the internal circulation type range hood due to the influence of the installation space, incomplete air exhausting pipes and the like.
However, the prior art has the defects that in the prior art, the filtering mechanism of the range hood is inconvenient to detach and clean, and the device for collecting the greasy dirt is difficult to detach, so that the cleaning work is affected.
We have therefore proposed a range hood with internal circulation of smoke to solve this problem.
Disclosure of utility model
The utility model aims to solve the problems in the background technology and provides a smoke exhaust ventilator with internal circulation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A smoke sucking internal circulation range hood comprises an internal circulation range hood body; an air outlet is arranged on the upper surface of the inner circulation range hood body; the lower surface of the internal circulation range hood body is fixedly connected with a first mounting plate; the lower surface of the first mounting plate is fixedly connected with a fume collecting hood; the lower surface of the first mounting plate is fixedly connected with a filtering mechanism; the lower surface of the filtering mechanism is fixedly connected with a containing mechanism.
Preferably, the filtering mechanism comprises a first shell fixedly connected to the lower surface of the first mounting plate; the lower surface of the first shell is fixedly connected with a fixer; the upper surface of the first shell is fixedly connected with a sealing rubber block; a first baffle is fixedly connected to the lower side of the inner surface of the first shell; the inner surface of the first shell is fixedly connected with a second baffle; the upper surface of the first baffle is fixedly connected with a second connecting plate; the inner surface of the second connecting plate is fixedly connected with a second filter plate; the upper surface of the second baffle is fixedly connected with a first connecting plate; the inner surface of the first connecting plate is fixedly connected with a first filter plate; the lower surface of the second filter plate is fixedly connected with a second shell; limiting grooves are formed in the outer surfaces of two sides of the second shell.
Preferably, the holder includes a third housing fixedly attached to a lower surface of the first housing; the second mounting plate is slidably mounted on the inner surface of the third shell; a first spring is fixedly connected to the upper surface of the second mounting plate; the connecting rod is rotatably arranged on the inner surface of the second mounting plate; one end of the connecting rod is fixedly connected with a limiting plate.
Preferably, the outer surface of the connecting rod is rotatably arranged on the third shell; the upper end of the spring is fixedly connected to the inner top surface of the third shell; threads are arranged on the lower side of the outer surface of the connecting rod.
Preferably, the containing mechanism comprises a fourth shell fixedly connected to the lower surface of the second shell; a limiting block is slidably arranged on the outer surface of the fourth shell; a second spring is fixedly connected to the outer surface of one side of the limiting block; the outer surface of the fourth shell is provided with a chute; the outer surface of the sliding groove is provided with a pushing block in a sliding manner; the inner surface of the fourth shell is rotatably provided with a first rotating shaft; a second rotating shaft is rotatably arranged on one side of the inner surface of the fourth shell; the cable is fixedly connected to the outer surface of one side of the limiting block, and one end of the cable is fixedly connected to the upper surface of the pushing block.
Preferably, the cable passes through a first rotating shaft and a second rotating shaft; the other end of the second spring is fixedly connected to the inner surface of the fourth shell.
According to the smoke suction internal circulation range hood, the first filter plate and the second filter plate are quickly placed and installed through the arrangement of the first shell, the first baffle, the second baffle, the sealing rubber block, the fixer, the third shell, the second shell, the first spring, the connecting rod, the limiting plate, the threads, the first filter plate, the first connecting plate, the second filter plate and the second connecting plate, the quick installation of the filter mechanism is realized through the arrangement of the first baffle and the second baffle, the convenience of disassembly and installation is improved, and the working efficiency is improved;
according to the smoke suction internal circulation range hood, through the arrangement of the second shell, the limiting groove, the fourth shell, the limiting block, the second spring, the first rotating shaft, the second rotating shaft, the cable, the sliding groove and the pushing block, the cable is pulled by the pushing block through downward pushing of the pushing block, and the limiting block is pulled by the cable, so that the limiting block leaves the limiting groove, the fourth shell can be quickly taken down, the working efficiency is improved, and the convenience of disassembling the device is improved;
the utility model has reasonable structural design, simple structure and high reliability.
Drawings
Fig. 1 is a schematic perspective view of a smoke exhaust ventilator with internal circulation in smoking according to the present utility model;
FIG. 2 is an exploded perspective view of the filter mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the anchor of the present utility model;
fig. 4 is a schematic cross-sectional view of a housing mechanism according to the present utility model.
In the figure: 1. an internal circulation range hood body; 11. a first mounting plate; 12. a fume collecting hood; 2. an air outlet; 3. a filtering mechanism; 31. a first housing; 311. a first baffle; 312. a second baffle; 313. sealing the rubber block; 32. a holder; 321. a third housing; 322. a second mounting plate; 323. a first spring; 324. a connecting rod; 325. a limiting plate; 326. a thread; 33. a first filter plate; 331. a first connecting plate; 34. a second filter plate; 341. a second connecting plate; 35. a second housing; 351. a limit groove; 4. a storage mechanism; 41. a fourth housing; 42. a limiting block; 43. a second spring; 44. a first rotating shaft; 45. a second rotating shaft; 46. a cable; 47. a chute; 48. and pushing the block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a smoke-absorbing internal circulation range hood comprises an internal circulation range hood body 1; an air outlet 2 is arranged on the upper surface of the internal circulation range hood body 1; the lower surface of the internal circulation range hood body 1 is fixedly connected with a first mounting plate 11; the lower surface of the first mounting plate 11 is fixedly connected with a fume collecting hood 12; the lower surface of the first mounting plate 11 is fixedly connected with a filtering mechanism 3; the lower surface of the filtering mechanism 3 is fixedly connected with a containing mechanism 4.
Further, the filtering mechanism 3 includes a first housing 31 fixedly connected to the lower surface of the first mounting plate 11; the lower surface of the first shell 31 is fixedly connected with a fixer 32; the upper surface of the first shell 31 is fixedly connected with a sealing rubber block 313; a first baffle 311 is fixedly connected to the lower side of the inner surface of the first shell 31; the inner surface of the first shell 31 is fixedly connected with a second baffle 312; the upper surface of the first baffle 311 is fixedly connected with a second connecting plate 341; the inner surface of the second connecting plate 341 is fixedly connected with a second filter plate 34; the upper surface of the second baffle 312 is fixedly connected with a first connecting plate 331; the inner surface of the first connecting plate 331 is fixedly connected with a first filter plate 33; the lower surface of the second filter plate 34 is fixedly connected with a second shell 35; limiting grooves 351 are formed in the outer surfaces of two sides of the second shell 35.
Further, the holder 32 includes a third housing 321 fixedly coupled to the lower surface of the first housing 31; the inner surface of the third housing 321 is slidably mounted with a second mounting plate 322; a first spring 323 is fixedly connected to the upper surface of the second mounting plate 322; the inner surface of the second mounting plate 322 is rotatably provided with a connecting rod 324; one end of the connecting rod 324 is fixedly connected with a limiting plate 325.
Further, the outer surface of the connecting rod 324 is rotatably mounted to the third housing 321; the upper end of the spring is fixedly connected to the inner top surface of the third shell 321; the underside of the outer surface of the connecting rod 324 is provided with threads 326.
Further, the housing mechanism 4 includes a fourth housing 41 fixedly attached to the lower surface of the second housing 35; a limiting block 42 is slidably arranged on the outer surface of the fourth shell 41; a second spring 43 is fixedly connected to the outer surface of one side of the limiting block 42; the outer surface of the fourth shell 41 is provided with a chute 47; the outer surface of the sliding groove 47 is slidably provided with a push block 48; the inner surface of the fourth housing 41 is rotatably provided with a first rotating shaft 44; a second rotating shaft 45 is rotatably installed at one side of the inner surface of the fourth housing 41; the cable 46 is fixedly connected to the outer surface of one side of the limiting block 42, and one end of the cable 46 is fixedly connected to the upper surface of the push block 48.
Further, the cable 46 passes through the first rotating shaft 44 and the second rotating shaft 45; the other end of the No. two spring 43 is fixedly attached to the inner surface of the fourth housing 41.
In the utility model, when the internal circulation range hood is used, firstly, the push block 48 is pushed downwards, the push block 48 moves downwards to drive the cable 46 to move downwards, the cable 46 moves downwards to drive the limiting block 42 to leave the limiting groove 351, the fourth shell 41 is out of limit, the fourth shell 41 can be removed, the fourth shell 41 can be cleaned, then the connecting rod 324 is rotated, the limiting plate 325 is driven by the rotation of the connecting rod 324 to rotate, the limiting plate 325 is not limited on the first mounting plate 11 any more, then the first shell 31 is removed, the first filter plate 33 and the second filter plate 34 are pushed upwards, the first filter plate 33 and the second filter plate 34 leave the first shell 31, the first filter plate 33 and the second filter plate 34 are conveniently cleaned, and the cleaning efficiency is improved.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The smoke sucking internal circulation range hood is characterized by comprising an internal circulation range hood body (1); an air outlet (2) is arranged on the upper surface of the internal circulation range hood body (1); the lower surface of the internal circulation range hood body (1) is fixedly connected with a first mounting plate (11); the lower surface of the first mounting plate (11) is fixedly connected with a fume collecting hood (12); the lower surface of the first mounting plate (11) is fixedly connected with a filtering mechanism (3); the lower surface of the filtering mechanism (3) is fixedly connected with a containing mechanism (4).
2. A smoke internal circulation extractor hood according to claim 1, characterized in that the filtering means (3) comprises a first housing (31) fixedly connected to the lower surface of a first mounting plate (11); the lower surface of the first shell (31) is fixedly connected with a fixer (32); the upper surface of the first shell (31) is fixedly connected with a sealing rubber block (313); a first baffle (311) is fixedly connected to the lower side of the inner surface of the first shell (31); the inner surface of the first shell (31) is fixedly connected with a second baffle (312); the upper surface of the first baffle (311) is fixedly connected with a second connecting plate (341); the inner surface of the second connecting plate (341) is fixedly connected with a second filter plate (34); the upper surface of the second baffle (312) is fixedly connected with a first connecting plate (331); the inner surface of the first connecting plate (331) is fixedly connected with a first filter plate (33); the lower surface of the second filter plate (34) is fixedly connected with a second shell (35); limiting grooves (351) are formed in the outer surfaces of two sides of the second shell (35).
3. A smoke-absorbing internal circulation extractor hood according to claim 2, wherein the holder (32) comprises a third housing (321) fixedly attached to the lower surface of the first housing (31); the inner surface of the third shell (321) is slidably provided with a second mounting plate (322); a first spring (323) is fixedly connected to the upper surface of the second mounting plate (322); the connecting rod (324) is rotatably arranged on the inner surface of the second mounting plate (322); one end of the connecting rod (324) is fixedly connected with a limiting plate (325).
4. A smoke-absorbing internal circulation extractor hood according to claim 3, characterized in that the outer surface of the connecting rod (324) is rotatably mounted to the third housing (321); the upper end of the spring is fixedly connected to the inner top surface of the third shell (321); the lower side of the outer surface of the connecting rod (324) is provided with threads (326).
5. A smoke internal circulation extractor hood according to claim 1, characterized in that said housing means (4) comprises a fourth housing (41) fixedly attached to the lower surface of the second housing (35); a limiting block (42) is slidably arranged on the outer surface of the fourth shell (41); a second spring (43) is fixedly connected to the outer surface of one side of the limiting block (42); the outer surface of the fourth shell (41) is provided with a chute (47); the outer surface of the sliding groove (47) is provided with a pushing block (48) in a sliding manner; a first rotating shaft (44) is rotatably arranged on the inner surface of the fourth shell (41); a second rotating shaft (45) is rotatably arranged on one side of the inner surface of the fourth shell (41); a cable (46) is fixedly connected to the outer surface of one side of the limiting block (42), and one end of the cable (46) is fixedly connected to the upper surface of the pushing block (48).
6. A smoke-absorbing internal circulation extractor hood according to claim 5, characterized in that said cable (46) passes through a first rotary shaft (44) and a second rotary shaft (45); the other end of the second spring (43) is fixedly connected to the inner surface of the fourth shell (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598880.4U CN220793238U (en) | 2023-09-25 | 2023-09-25 | Smoke exhaust ventilator with internal circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598880.4U CN220793238U (en) | 2023-09-25 | 2023-09-25 | Smoke exhaust ventilator with internal circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220793238U true CN220793238U (en) | 2024-04-16 |
Family
ID=90630771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598880.4U Active CN220793238U (en) | 2023-09-25 | 2023-09-25 | Smoke exhaust ventilator with internal circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220793238U (en) |
-
2023
- 2023-09-25 CN CN202322598880.4U patent/CN220793238U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |