CN220958608U - Table top range hood - Google Patents
Table top range hood Download PDFInfo
- Publication number
- CN220958608U CN220958608U CN202322650162.7U CN202322650162U CN220958608U CN 220958608 U CN220958608 U CN 220958608U CN 202322650162 U CN202322650162 U CN 202322650162U CN 220958608 U CN220958608 U CN 220958608U
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- Prior art keywords
- smoke
- box body
- tube
- module
- range hood
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- 239000000779 smoke Substances 0.000 claims abstract description 192
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000000391 smoking effect Effects 0.000 claims description 26
- 235000019504 cigarettes Nutrition 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 2
- 235000021168 barbecue Nutrition 0.000 abstract description 6
- 239000000796 flavoring agent Substances 0.000 abstract 1
- 235000019634 flavors Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 4
- 235000005911 diet Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a desktop range hood, which comprises: the box body assembly comprises a box body, a box cover, a smoke pipe module and a smoke guide module, wherein liquid for filtering oil smoke is contained in the box body, and an opening at the upper end of the box body comprises a first opening area and a second opening area; the box cover is arranged at the first opening area of the box body and is provided with a communication cavity, and the communication cavity is provided with a first interface and a second interface; the smoke pipe module is in butt joint communication with the second interface, and at least one smoke suction port is arranged on the smoke pipe module; the inlet of the smoke guide module is in butt joint communication with the first interface, and the outlet of the smoke guide module is immersed in liquid; the main control assembly is arranged at the second opening area of the box body and comprises a shell and a fan, and an air inlet and an air outlet are formed in the shell. According to the utility model, the fan can generate suction force at the smoke suction port to suck the oil smoke generated in the barbecue process into the box body and discharge the oil smoke after liquid filtration, so that the oil smoke flavor in the barbecue process is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of kitchen appliances, in particular to a desktop range hood.
Background
The desktop range hood is a novel portable oil fume absorbing device which can be placed on a dining table to purify and filter oil fume generated when eating chaffy dish or barbecue. Compared with the traditional range hood fixedly arranged above the kitchen range, the table top range hood is more flexible in use scene, can be used in living rooms and restaurants, can purify the air in the living rooms and restaurants, and reduces the influence of water vapor and oil smoke on home decoration.
The conventional desktop range hood generally comprises a smoke machine main body which is obliquely arranged, wherein a filter screen group, an oblique flow impeller and a motor are sequentially arranged in the smoke machine main body along the airflow direction; the current desktop range hood filters the oil smoke through the filter screen group, so in the use the unavoidable meeting of oil smoke condenses on the filter screen to influence the filter effect of oil smoke, filter screen group installs in the range hood main part simultaneously, dismantles, washs more trouble, has the space of improvement.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art, and provides the desktop range hood which is simple and reasonable in structure and small in size, can be directly placed on a desktop for use, and is operated by a fan to generate suction force at a smoke suction port, so that oil smoke generated in the roasting process is sucked through a smoke pipe module and introduced into liquid through a smoke guide module for filtering and then is discharged, and therefore, the oil smoke taste can be effectively reduced, and the dietary environment is purified; meanwhile, the liquid in the box body can be conveniently treated by disassembling the main control module.
In order to achieve the above object, the present utility model provides a desktop range hood, comprising:
The box body assembly comprises a box body, a box cover, a smoke pipe module and a smoke guide module, wherein the box body is of a thin shell structure with an opening at the upper end and is filled with liquid for filtering oil smoke, and the opening at the upper end of the box body comprises a first opening area and a second opening area;
The box cover is plugged at the first opening area of the box body, and a communication cavity is arranged in the box cover, and the communication cavity is provided with a first interface communicated with the inner cavity of the box body and a second interface communicated with the outer part of the box body;
The smoke pipe module is arranged on the box cover and is in butt joint communication with the second interface, and at least one smoke suction port is arranged on the smoke pipe module;
the smoke guide module is arranged in the box body, the inlet of the smoke guide module is in butt joint communication with the first interface of the communication cavity, and the outlet of the smoke guide module is immersed in liquid;
The main control assembly is arranged at the second opening area of the box body in a blocking mode, the main control assembly comprises a shell with a relatively closed cavity and a fan arranged in the shell, and an air inlet communicated with the inner cavity of the box body and an air outlet communicated with the outer portion of the box body are arranged on the shell.
Further provided is that: the vertical cross-section shape of the upper end opening of the box body is of an L-shaped structure, the box cover is arranged on the upper-order opening end face of the box body, and the main control assembly is arranged on the lower-order opening end face of the box body.
Further provided is that: the air inlet is arranged on the side wall of the shell, which faces one side of the box cover.
Further provided is that: the box cover is provided with a rotary notch corresponding to the front end of the box cover, the second interface is arranged on the concave end face of the rotary notch, the smoke pipe module is rotatably arranged in the rotary notch through the matching of the rotating shaft, and the butt joint communication between the rear port of the smoke pipe module and the second interface can be realized in the rotating process;
the box cover is detachably provided with a limiting cover corresponding to the rotating notch, and the limiting cover is used for limiting the downward overturning of the smoke tube module so that the rear port of the smoke tube module is stably in butt joint communication with the second interface.
Further provided is that: the front end of the box body is correspondingly provided with a containing groove in joint communication with the rotary notch, and the smoke tube module can be rotatably placed in the containing groove.
Further provided is that: the rear end part of the smoke tube module is of a cambered surface structure which bulges backwards, and the concave end face of the rotary notch is of a cambered surface structure which is concave backwards.
Further provided is that: the smoke pipe module comprises a smoke inlet inner pipe and a smoke inlet outer pipe which is sleeved at the front part of the smoke inlet inner pipe in a sliding manner;
The smoke inlet inner pipe is of a pipe body structure with two open ends, and a plurality of first smoke suction openings are uniformly arranged on the lower surface of the smoke inlet inner pipe at intervals;
The cigarette inlet outer tube is of a tube body structure with a closed front end and an open rear end, and a plurality of second smoking openings which are arranged at equal intervals with the first smoking openings are uniformly arranged on the lower surface of the cigarette inlet outer tube at intervals.
Further provided is that: the cigarette inlet inner tube is provided with a positioning groove corresponding to each first smoking port, the cigarette inlet outer tube is provided with a first elastic sheet corresponding to the rear end part structure of the cigarette inlet outer tube, and the first elastic sheet is provided with a positioning protrusion matched with the positioning groove to realize positioning and conduction of the first smoking ports and the second smoking ports.
Further provided is that: the smoke tube module further comprises a smoke tube inner tube and a smoke tube outer tube sleeved on the smoke tube inner tube, the smoke tube inner tube can be inserted into the first smoke mouth and/or the second smoke mouth, a plurality of locking grooves are formed in the outer wall of the smoke tube inner tube at intervals, a second elastic sheet is arranged on the smoke tube outer tube corresponding to the upper port of the smoke tube outer tube, and locking protrusions matched with the locking grooves to achieve locking are arranged on the second elastic sheet.
Compared with the prior art, the utility model has simple and reasonable structure and small volume, can be directly placed on a tabletop for use, can generate suction force at a smoke suction port through the work of a fan, and can suck the oil smoke generated in the barbecue process through the smoke pipe module and introduce the oil smoke into liquid through the smoke guide module for filtering and then discharging, thus effectively reducing the oil smoke smell and purifying the diet environment; meanwhile, the smoke pipe module stretches or shortens through the matching of the smoke inlet inner pipe and the smoke inlet outer pipe so as to adjust the smoking range, and stretches or shortens through the matching of the smoke inlet inner pipe and the smoke inlet outer pipe so as to adjust the smoking height, so that the smoke pipe module is suitable for different environments; furthermore, through dismantling smoking inner tube and smoking outer tube, can be convenient with the downward rotatory storage tank of putting into the box of tobacco pipe module to reduce the whole volume of lampblack absorber, thereby be convenient for accomodate or transport.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a table top range hood (working state);
Fig. 2 is a schematic diagram of a desktop range hood in a second perspective structure (storage state);
fig. 3 is a schematic diagram of a separation structure of the desktop range hood;
Fig. 4 is a schematic diagram of a cross-sectional structure of a table top range hood;
fig. 5 is a schematic diagram of a cross-sectional structure of a desktop range hood;
FIG. 6 is a schematic diagram of a separation structure of a smoke tube module;
Fig. 7 is a schematic diagram of a separation structure of the master control assembly.
The following reference numerals are attached thereto in combination with the accompanying drawings:
100. A case; 110. a first opening region; 120. a second opening region; 130. a receiving groove; 140. water; 200. a case cover; 210. a communication chamber; 220. rotating the notch; 230. a restriction cover; 300. a smoke tube module; 310. a smoke inlet inner pipe; 311. a first smoke suction port; 312. a positioning groove; 320. a smoke inlet outer tube; 321 a second smoking port; 322. a first elastic sheet; 330. a smoking inner tube; 331. a locking groove; 340. a smoking outer tube; 341. a second spring plate; 400. a smoke guide module; 500. a master control assembly; 510. a housing; 511. an air inlet; 512. an air outlet; 513. a plug lip; 520. a blower.
Detailed Description
One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.
The utility model discloses a table top range hood, as shown in fig. 1, comprising a box body assembly and a main control assembly 500 which are arranged in a split mode, wherein the main control assembly 500 is arranged at an upper end opening of the box body assembly in a plugging mode and is used for providing power required by absorbing oil smoke for the box body assembly, and the box body assembly is provided with a smoke suction port for sucking the oil smoke generated by barbecue into the box body assembly and processing the oil smoke.
In this embodiment, as shown in fig. 3, 4 and 5 in particular, the case assembly includes a case 100, a case cover 200, a smoke pipe module 300 and a smoke guide module 400; wherein, the tank 100 has a thin shell 510 structure with an open upper end and contains therein a liquid for filtering oil smoke, the liquid is generally selected as water 140, the open upper end of the tank 100 comprises a first opening area 110 and a second opening area 120; the box cover 200 is correspondingly plugged at the first opening area 110 of the box body 100, preferably, the box cover 200 is fixedly buckled on the box body 100, the box cover 200 is correspondingly provided with a communication cavity 210 in the internal structure, and the communication cavity 210 is provided with a first interface communicated with the interior of the box body 100 and a second interface communicated with the outside; the smoke guide module 400 is of a pipe body structure and is arranged in the box body 100, an inlet of the smoke guide module 400 is in butt joint communication with the first interface of the communication cavity 210, an outlet of the smoke guide module 400 extends and is immersed in liquid (water 140) in the box body 100, and thus sucked oil smoke can be guided into the liquid through the smoke guide module 400 to be acted and mixed with the liquid (water 140), and the effect of filtering the oil smoke is achieved; the smoke tube module 300 is disposed outside the case 100 and is in butt-joint communication with the second port of the communication chamber 210 of the case cover 200, and at least one smoke suction port for absorbing smoke is provided on the smoke tube module 300.
In the above-mentioned scheme, as shown in fig. 1, 2 and 3, the front end of the case cover 200 is provided with a rotation notch 220, the second interface is disposed on the concave end surface of the rotation notch 220, the smoke tube module 300 is rotatably mounted in the rotation notch 220 through the rotatable fit of the rotating shaft, and the butt joint communication between the rear port of the smoke tube module 300 and the second interface can be realized in the rotation process; the front end surface of the box body 100 is correspondingly provided with a containing groove 130 which is in joint communication with the rotary notch 220, so that the smoke tube module 300 rotates downwards around the rotating shaft and can be placed into the containing groove 130 to reduce the whole volume of the range hood, thereby being convenient for storage and transportation; the cover 200 is detachably provided with a limiting cover 230 corresponding to the rotation notch 220, and the limiting cover 230 is used for limiting the movement of the smoke tube module 300 so as to keep the smoke tube module 300 in a corresponding state, specifically: the limiting cover 230 limits the downward rotation of the smoke tube module 300 so that the smoke tube module 300 stably maintains the working state (fig. 1) in which the rear port thereof is in butt-joint communication with the second port, and the limiting cover 230 limits the upward rotation of the smoke tube module 300 so that the smoke tube module 300 stably maintains the storage state (fig. 2) accommodated in the accommodating groove 130.
In this embodiment, as shown in fig. 3, 4 and 6, the smoke tube module 300 specifically includes a smoke inlet inner tube 310 and a smoke inlet outer tube 320 slidably sleeved in front of the smoke inlet inner tube 310, so that the relative lengths of the smoke inlet inner tube 310 and the smoke inlet outer tube 320 are adjusted by telescoping, so that the smoking range of the smoke tube module 300 can be effectively adjusted; specifically, the smoke inlet inner tube 310 is a tube body structure with two open ends, the lower surface of the smoke inlet inner tube 310 is uniformly provided with a plurality of first smoke suction ports 311 at intervals, the rear end of the smoke inlet inner tube 310 is rotatably arranged in the rotary notch 220 of the case cover 200, preferably, the rear end part of the smoke inlet inner tube 310 is of a rear-bulge arc-shaped structure, the concave end surface where the second interface is positioned is of a rear-bulge arc-shaped structure matched with the rear end part of the smoke inlet inner tube 310, and thus the butt joint matching effect of the smoke inlet inner tube 310 and the second interface in a horizontal state can be effectively improved; the smoke inlet outer tube 320 is of a tube body structure with a closed front end and an open rear end, is sleeved at the front end of the smoke inlet inner tube 310, and is further provided with a plurality of second smoke suction openings 321 which are equidistantly arranged with the first smoke suction openings 311 on the lower surface of the smoke inlet outer tube 320, so that the smoke can be sucked into the smoke tube module 300 through the first smoke suction openings 311 and/or the second smoke suction openings 321 and/or a channel formed by the cooperation of the first smoke suction openings 311 and the second smoke suction openings 321 in the process of elongating or shortening the smoke inlet outer tube 320 relative to the smoke inlet inner tube 310; preferably, a positioning groove 312 is arranged on the lower surface of the inner smoke inlet pipe 310 corresponding to each first smoke absorbing port 311, a first elastic sheet 322 with a positioning protrusion is arranged on the outer smoke inlet pipe 320 corresponding to the rear end part of the inner smoke inlet pipe, and the positioning protrusion is clamped into the positioning groove 312, so that at least one first smoke absorbing port 311 and at least one second smoke absorbing port 321 are opposite to be conducted.
In this embodiment, as shown in fig. 3, 4 and 6, the smoke tube module 300 further includes a smoke inner tube 330 and a smoke outer tube 340 slidably sleeved at the lower end of the smoke inner tube 330, wherein the smoke inner tube 330 is detachably inserted into the first smoke inlet 311 and/or the second smoke inlet 321, and the relative length between the smoke outer tube 340 and the smoke inner tube 330 is adjusted to adapt to smoking environments with different heights; specifically, a plurality of locking grooves 331 are formed in the outer wall of the smoking inner tube 330 at intervals, a second elastic sheet 341 is arranged on the smoking outer tube 340 corresponding to the upper port of the smoking outer tube, and locking protrusions matched with the locking grooves 331 to achieve locking are arranged on the second elastic sheet 341, so that locking of the smoking outer tube 340 on different positions of the smoking inner tube 330 can be achieved through the locking protrusions clamped into the locking grooves 331 at different positions.
In this embodiment, as shown in fig. 1 and fig. 3, the main control assembly 500 is correspondingly plugged in the second opening area 120 of the box body 100, so that a relatively closed cavity is formed inside the box body 100 by matching with the box cover 200, and preferably, the main control assembly 500 is installed in the second opening area 120 of the box body 100 in a plugging manner, so that the main control assembly 500 and the box body 100 can be conveniently separated so as to facilitate water adding or pouring of the box body 100, and meanwhile, water and electricity separation can be effectively realized, the influence on a circuit in the main control assembly 500 in the water adding or pouring process is avoided, and the stability and reliability of the operation of the main control assembly 500 are effectively ensured.
Specifically, as shown in fig. 1, 3, 5 and 7, the main control assembly 500 includes a housing 510 having a relatively closed cavity, and a fan 520, a control board, a power supply module and the like installed in the housing 510, where the housing 510 is provided with an air inlet 511 communicated with the inner cavity of the box 100, and an air outlet 512 communicated with the outside of the box 100, and the control board is used for controlling the main control assembly 500 to work, and the power supply module can be wired or wireless to provide the main control assembly 500 with power required by work, so that the fan 520 can make the suction of smoke and fume generated at the smoking port communicated with the inner cavity of the box 100 through the air in the air inlet 511; preferably, the vertical cross-section of the upper end opening of the case 100 is in an 'L' -shaped structure, the case cover 200 is disposed on the upper-stage opening end surface of the case 100, the main control assembly 500 is disposed on the lower-stage opening end surface of the case 100 and is engaged with the case cover 200, the upper end surface of the control assembly is flush with the upper end surface of the case cover 200 to be spliced with the case 100 to form a relatively regular rectangular structure, and the air inlet 511 is correspondingly disposed on the side wall of the case 510 facing the case cover 200; it is also preferable that the housing 510 is provided with a plugging lip 513 extending downward for being inserted into the second opening area 120 of the casing 100 to be mounted corresponding to the lower end outer edge thereof, so that the assembly and disassembly between the main control assembly 500 and the casing assembly can be facilitated.
Compared with the prior art, the utility model has simple and reasonable structure and small volume, can be directly placed on a tabletop for use, can generate suction force at a smoke suction port through work, and can suck the oil smoke generated in the barbecue process through the smoke pipe module and introduce the oil smoke into liquid through the smoke guide module for filtering and then discharging, thus effectively reducing the oil smoke smell and purifying the diet environment; meanwhile, the smoke pipe module stretches or shortens through the matching of the smoke inlet inner pipe and the smoke inlet outer pipe so as to adjust the smoking range, and stretches or shortens through the matching of the smoke inlet inner pipe and the smoke inlet outer pipe so as to adjust the smoking height, so that the smoke pipe module is suitable for different environments; furthermore, through dismantling smoking inner tube and smoking outer tube, can be convenient with the downward rotatory storage tank of putting into the box of tobacco pipe module to reduce the whole volume of lampblack absorber, thereby be convenient for accomodate or transport.
The above disclosure is merely an example of the present utility model, but the present utility model is not limited thereto, and any variations that can be considered by a person skilled in the art should fall within the protection scope of the present utility model.
Claims (9)
1. A desktop range hood, comprising:
The box body assembly comprises a box body, a box cover, a smoke pipe module and a smoke guide module, wherein the box body is of a thin shell structure with an opening at the upper end and is filled with liquid for filtering oil smoke, and the opening at the upper end of the box body comprises a first opening area and a second opening area;
The box cover is plugged at the first opening area of the box body, and a communication cavity is arranged in the box cover, and the communication cavity is provided with a first interface communicated with the inner cavity of the box body and a second interface communicated with the outer part of the box body;
The smoke pipe module is arranged on the box cover and is in butt joint communication with the second interface, and at least one smoke suction port is arranged on the smoke pipe module;
the smoke guide module is arranged in the box body, the inlet of the smoke guide module is in butt joint communication with the first interface of the communication cavity, and the outlet of the smoke guide module is immersed in liquid;
The main control assembly is arranged at the second opening area of the box body in a blocking mode, the main control assembly comprises a shell with a relatively closed cavity and a fan arranged in the shell, and an air inlet communicated with the inner cavity of the box body and an air outlet communicated with the outer portion of the box body are arranged on the shell.
2. The desktop range hood according to claim 1, wherein the vertical cross-section of the upper opening of the case body is of an L-shaped structure, the case cover is disposed on the upper opening end face of the case body, and the main control assembly is disposed on the lower opening end face of the case body.
3. The table top range hood of claim 2, wherein the air inlet is provided on a side wall of the housing facing the cover.
4. The desktop range hood according to claim 1, wherein the case cover is provided with a rotary notch corresponding to the front end of the case cover, the second interface is arranged on a concave end face of the rotary notch, the smoke tube module is rotatably mounted in the rotary notch through a rotating shaft in a matching manner, and the butt joint communication between the rear port of the smoke tube module and the second interface can be realized in the rotating process;
the box cover is detachably provided with a limiting cover corresponding to the rotating notch, and the limiting cover is used for limiting the downward overturning of the smoke tube module so that the rear port of the smoke tube module is stably in butt joint communication with the second interface.
5. The desktop range hood according to claim 4, wherein the front end of the box body is provided with a containing groove which is correspondingly recessed and communicated with the rotating notch in a joint mode, and the smoke tube module can be rotatably placed in the containing groove.
6. The desktop range hood according to claim 4, wherein the rear end of the smoke tube module is a cambered surface structure protruding backwards, and the concave end face of the rotary notch is a cambered surface structure recessed backwards.
7. The desktop range hood according to claim 1, wherein the smoke tube module comprises an inner smoke tube and an outer smoke tube slidably sleeved on the front part of the inner smoke tube;
The smoke inlet inner pipe is of a pipe body structure with two open ends, and a plurality of first smoke suction openings are uniformly arranged on the lower surface of the smoke inlet inner pipe at intervals;
The cigarette inlet outer tube is of a tube body structure with a closed front end and an open rear end, and a plurality of second smoking openings which are arranged at equal intervals with the first smoking openings are uniformly arranged on the lower surface of the cigarette inlet outer tube at intervals.
8. The desktop range hood according to claim 7, wherein a positioning groove is formed in the smoke inlet inner tube corresponding to each first smoke suction port, a first elastic sheet is arranged on the smoke inlet outer tube corresponding to the rear end portion of the smoke inlet outer tube, and a positioning protrusion is arranged on the first elastic sheet and used for being matched with the positioning groove to achieve positioning and conduction of the first smoke suction ports and the second smoke suction ports.
9. The desktop range hood according to claim 1, wherein the smoke tube module further comprises a smoke tube and a smoke outer tube sleeved on the smoke tube, the smoke tube can be inserted into the first smoke opening and/or the second smoke opening, a plurality of locking grooves are formed in the outer wall of the smoke tube at intervals, a second elastic sheet is arranged on the smoke outer tube corresponding to the upper port of the smoke tube, and locking protrusions matched with the locking grooves to achieve locking are arranged on the second elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650162.7U CN220958608U (en) | 2023-09-27 | 2023-09-27 | Table top range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322650162.7U CN220958608U (en) | 2023-09-27 | 2023-09-27 | Table top range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958608U true CN220958608U (en) | 2024-05-14 |
Family
ID=91008434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322650162.7U Active CN220958608U (en) | 2023-09-27 | 2023-09-27 | Table top range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958608U (en) |
-
2023
- 2023-09-27 CN CN202322650162.7U patent/CN220958608U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |