CN114353136A - Variable-frequency intelligent range hood with adjustable smoke collecting hood - Google Patents
Variable-frequency intelligent range hood with adjustable smoke collecting hood Download PDFInfo
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- CN114353136A CN114353136A CN202111633665.2A CN202111633665A CN114353136A CN 114353136 A CN114353136 A CN 114353136A CN 202111633665 A CN202111633665 A CN 202111633665A CN 114353136 A CN114353136 A CN 114353136A
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- fixedly connected
- main body
- range hood
- smoke
- shell
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
- F24C15/2085—Removing cooking fumes movable adjustable in height
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a variable-frequency intelligent range hood with an adjustable smoke collecting hood, which comprises a shell, wherein the middle part of the inner top wall of the shell is fixedly connected with a smoke exhaust device main body, the position of a smoke inlet on the lower surface of the smoke exhaust device main body is fixedly connected with a telescopic pipe, the lower end of the telescopic pipe is fixedly connected with a smoke collecting hood main body, the left side and the right side of the inner top wall of the shell are fixedly connected with servo motors through a machine box, the output shafts of the two servo motors are respectively connected with a threaded rod through a coupler in a transmission way, the outer surfaces of the two threaded rods are respectively connected with a lifting rod in a threaded way, so that the servo motors work and can drive the threaded rods to rotate, the lifting rods can be driven to move through the threaded matching of a limiting block, the lower ends of the smoke collecting hood main body and the telescopic pipe can be driven to descend, the distance between the smoke collecting hood main body and a cooking bench can be shortened, and the smoke collecting effect of the smoke collecting hood main body can be improved, the oil fume generated by cooking can be conveniently absorbed by the oil fume absorption device main body.
Description
Technical Field
The invention belongs to the technical field of range hoods, and particularly relates to a variable-frequency intelligent range hood with an adjustable smoke collecting hood.
Background
The range hood is an electric appliance for sucking and cleaning oil smoke and the like generated during cooking in a household kitchen, not only can well complete the function of functionality, but also can have the decoration concept of fusing the modern kitchen structure.
When the frequency conversion intelligent range hood on the market is used, the distance between the fume collecting hood and the cooking bench is fixed, more oil smoke is generated during cooking, the suction force of the range hood is weaker and difficult to effectively absorb the oil smoke, so that the fume collecting effect of the fume collecting hood on the oil smoke is reduced, the using effect of the range hood is reduced, and the frequency conversion intelligent range hood with the fume collecting hood adjustable is provided for this reason.
Disclosure of Invention
The invention aims to provide a variable-frequency intelligent range hood with an adjustable smoke collecting hood so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: variable frequency intelligence range hood with adjustable collection petticoat pipe, which comprises a housin, the middle part fixedly connected with range hood device main part of roof in the casing, the position fixedly connected with of range hood device main part lower surface oil smoke inlet stretches out and draws back the pipe, the lower extreme fixedly connected with collection petticoat pipe main part of flexible pipe, bottom in the collection petticoat pipe main part is rotated and is connected with the grid, the left side and the right side of roof all are connected with servo motor, two through quick-witted case fixedly connected with servo motor in the casing the output shaft of servo motor all is connected with the threaded rod, two through the shaft coupling transmission the equal threaded connection in surface of threaded rod has the lifter, two the lower extreme of lifter respectively with the both sides fixed connection of collection petticoat pipe main part upper surface, the inside of casing is equipped with canceling release mechanical system, the bottom of collection petticoat pipe main part is equipped with joint mechanism.
Preferably, the canceling release mechanical system includes the loop bar, and loop bar fixed connection is at the middle part of inhaling oil smoke device main part lower surface, the middle part fixedly connected with carriage release lever of collection petticoat pipe main part upper surface, and the carriage release lever cover is established at the surface of flexible pipe, the surface at the carriage release lever is established to the loop bar cover, the surface cover of loop bar is equipped with reset spring, and reset spring's upper end and lower extreme respectively with the lower surface of inhaling oil smoke device main part and the last fixed surface of collection petticoat pipe main part is connected.
Preferably, the clamping mechanism includes the installation piece, and the installation piece is equipped with two, two the installation piece is fixed connection respectively in the both sides of collection petticoat pipe main part lower surface front end, two the equal fixedly connected with ejection spring in positive surface of installation piece inside, two the equal fixedly connected with dog in rear end of ejection spring, and the upper surface of two dogs all with the front end in close contact with of gridiron lower surface.
Preferably, the clamping mechanism further comprises two sliding blocks, the two sliding blocks are fixedly connected to the front ends of the lower surfaces of the two check blocks respectively, the sliding grooves are formed in the bottoms of the mounting blocks, and the lower ends of the two sliding blocks penetrate through the two sliding grooves respectively and extend to the lower sides of the mounting blocks.
Preferably, the equal fixedly connected with buffer block in both sides of collection petticoat pipe main part lower surface rear end, and the buffer block is equipped with two, two the equal fixedly connected with blotter in bottom on the positive surface of buffer block.
Preferably, the equal fixedly connected with stopper in position that left side wall and right side wall are close to the bottom in the casing, and two lifter difference sliding connection are in the inside of two stoppers, two the equal swing joint in inside of stopper has the commentaries on classics pearl, and a plurality of surfaces of changeing the pearl respectively with the surface in close contact with of two lifters.
Preferably, the middle part of the upper surface of the range hood main body is fixedly connected with an oil smoke exhaust pipe, the upper end of the oil smoke exhaust pipe penetrates through the top of the shell and extends to the upper part of the shell, the bottom of the front surface of the shell is fixedly connected with a control panel, and the control panel is electrically connected with the range hood main body.
Compared with the prior art, the invention has the beneficial effects that:
(1) this frequency conversion intelligence range hood with adjustable collection petticoat pipe absorbs the oil smoke that the cooking produced through the oil absorption cigarette device main part that sets up, makes servo motor work, can drive the threaded rod and rotate, can drive the lifter through the screw-thread fit stopper and remove to can drive the lower extreme that collection petticoat pipe main part and flexible pipe and descend, shorten the distance between collection petticoat pipe main part and the top of a kitchen range, can improve the collection cigarette effect of collection petticoat pipe main part, the oil smoke that the oil absorption cigarette device main part of being convenient for produced the cooking absorbs.
(2) This frequency conversion intelligence range hood with adjustable collection petticoat pipe fixes the grid through the joint mechanism that sets up, when needs clean the grid, holds and stimulates the slider, can drive the dog and remove, removes the fixed to the grid, can make the rotatory decline of grid, and the personnel of being convenient for clean the grid, need not to take off the grid clean to can improve the clear work efficiency of grid.
Drawings
FIG. 1 is a schematic perspective view of a servo motor according to the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is a side cross-sectional view of the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present invention.
In the figure: 1. a housing; 2. a range hood body; 3. a telescopic pipe; 4. a smoke collecting hood main body; 5. a grid; 6. a buffer block; 7. a reset mechanism; 701. a loop bar; 702. a travel bar; 703. a return spring; 8. a clamping mechanism; 801. mounting blocks; 802. ejecting a spring; 803. a slider; 804. a stopper; 9. a servo motor; 10. a threaded rod; 11. a lifting rod; 12. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the invention provides a variable-frequency intelligent range hood with an adjustable smoke-collecting hood, which comprises a shell 1, wherein the middle part of the inner top wall of the shell 1 is fixedly connected with a smoke-sucking device main body 2, the position of a smoke inlet on the lower surface of the smoke-sucking device main body 2 is fixedly connected with a telescopic pipe 3, the lower end of the telescopic pipe 3 is fixedly connected with a smoke-collecting hood main body 4, the bottom in the smoke-collecting hood main body 4 is rotatably connected with a grid 5, the left side and the right side of the inner top wall of the shell 1 are fixedly connected with servo motors 9 through a case, the output shafts of the two servo motors 9 are respectively connected with threaded rods 10 through shaft coupling transmission, the outer surfaces of the two threaded rods 10 are respectively connected with lifting rods 11 in a threaded manner, the lower ends of the two lifting rods 11 are respectively and fixedly connected with the two sides of the upper surface of the smoke-collecting hood main body 4, a reset mechanism 7 is arranged in the shell 1, and a clamping mechanism 8 is arranged at the bottom of the smoke-collecting hood main body 4.
In this embodiment, preferably, the reset mechanism 7 includes a sleeve rod 701, and the sleeve rod 701 is fixedly connected to the middle portion of the lower surface of the range hood main body 2, the middle portion of the upper surface of the range hood main body 4 is fixedly connected with a moving rod 702, and the moving rod 702 is sleeved on the outer surface of the telescopic pipe 3, the sleeve rod 701 is sleeved on the outer surface of the moving rod 702, the outer surface of the sleeve rod 701 is sleeved with a reset spring 703, and the upper end and the lower end of the reset spring 703 are respectively fixedly connected with the lower surface of the range hood main body 2 and the upper surface of the range hood main body 4, the sleeve rod 701 and the moving rod 702 are sleeved on the outer surface of the telescopic pipe 3, the telescopic pipe 3 can be protected, the telescopic pipe 3 is prevented from being damaged, when the telescopic pipe 3 stretches, the telescopic pipe 3 can be driven to reset by the elastic force of the reset spring 703.
In this embodiment, preferably, the clamping mechanism 8 includes two mounting blocks 801, and the mounting blocks 801 are provided with two, two mounting blocks 801 are respectively and fixedly connected to two sides of the front end of the lower surface of the smoke collecting hood main body 4, the front surfaces of the two mounting blocks 801 are respectively and fixedly connected with ejection springs 802, the rear ends of the two ejection springs 802 are respectively and fixedly connected with stoppers 804, the upper surfaces of the two stoppers 804 are respectively in close contact with the front end of the lower surface of the grating 5, the ejection springs 802 and the stoppers 804 are mounted through the mounting blocks 801, the stoppers 804 can be driven to move through the elastic force of the ejection springs 802, and the grating 5 is clamped and fixed.
In this embodiment, preferably, the clamping mechanism 8 further includes two sliding blocks 803, and the two sliding blocks 803 are provided, the two sliding blocks 803 are respectively and fixedly connected to the front ends of the lower surfaces of the two stoppers 804, the bottom portions of the two mounting blocks 801 are both provided with sliding grooves, the lower ends of the two sliding blocks 803 respectively penetrate through the two sliding grooves and extend to the lower portions of the mounting blocks 801, the sliding blocks 803 are arranged to move inside the sliding grooves, the stoppers 804 can be driven to move, and clamping fixation of the grating 5 is released.
In this embodiment, preferred, the equal fixedly connected with buffer block 6 in both sides of collection petticoat pipe main part 4 lower surface rear end, and buffer block 6 is equipped with two, and the equal fixedly connected with blotter in the bottom on the positive surface of two buffer blocks 6 cooperates the blotter and can cushion the impact force of 5 rotatory productions of grid through the buffer block 6 that sets up, avoids 5 rotatory dynamics of grid great results in grid 5 to receive the damage.
In this embodiment, it is preferred, the equal fixedly connected with stopper 12 in the position that left side wall and right side wall are close to the bottom in casing 1, and two lifter 11 sliding connection respectively are in the inside of two stoppers 12, the equal swing joint in inside of two stoppers 12 has the commentaries on classics pearl, and a plurality of surfaces of changeing the pearl respectively with the surface in close contact with of two lifter 11, stopper 12 through setting up can restrict the position of lifter 11, thereby can increase lifter 11's stability, can reduce the frictional force between lifter 11 and the stopper 12 through the commentaries on classics pearl that sets up, the lifter 11 of being convenient for goes up and down.
In this embodiment, preferably, an oil smoke discharging pipe is fixedly connected to the middle of the upper surface of the oil smoke sucking device main body 2, the upper end of the oil smoke discharging pipe penetrates through the top of the casing 1 and extends to the upper side of the casing 1, a control panel is fixedly connected to the bottom of the front surface of the casing 1 and electrically connected to the oil smoke sucking device main body 2, the oil smoke sucked by the oil smoke sucking device main body 2 can be discharged through the arranged oil smoke discharging pipe, the operating state of the oil smoke sucking device main body 2 is controlled through the arranged control panel, the working strength of the oil smoke sucking device main body 2 is adjusted according to the condition of oil smoke generated by cooking, and the energy consumption generated during the operation of the oil smoke sucking device main body 2 can be reduced.
The working principle and the using process of the invention are as follows: when the device is used, the oil fume suction device main body 2 works to absorb oil fume generated by cooking, when the distance between the oil fume suction device main body 2 and a cooking bench is long or the working effect of the oil fume suction device main body 2 is reduced due to more oil fume generated by cooking, the servo motor 9 works to drive the threaded rod 10 to rotate, the lifting rod 11 can be driven to move by the thread fit limiting block 12, so that the lower ends of the fume collecting hood main body 4 and the extension pipe 3 can be driven to descend, the distance between the fume collecting hood main body 4 and the cooking bench can be shortened, the fume collecting effect of the fume collecting hood main body 4 can be improved, the oil fume generated by cooking can be conveniently absorbed by the oil fume suction device main body 2, when the fume collecting hood main body 4 is reset after being used, the extension pipe 3 can be conveniently driven to reset by the elastic force of the reset spring 703, when a worker needs to clean the grille 5, holding and pulling slider 803, can driving dog 804 and remove, it is fixed to remove the joint to grid 5, can make grid 5 rotate round and gather the articulated position of bottom rear side in petticoat pipe main part 4, make grid 5 rotate out from the bottom in the petticoat pipe main part 4, the personnel of being convenient for clean grid 5, need not to take off grid 5 clean to can improve the clear work efficiency of grid 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Frequency conversion intelligence range hood with adjustable collection petticoat pipe, including casing (1), its characterized in that: the middle of the inner top wall of the shell (1) is fixedly connected with an oil fume suction device main body (2), the position of an oil fume inlet on the lower surface of the oil fume suction device main body (2) is fixedly connected with a telescopic pipe (3), the lower end of the telescopic pipe (3) is fixedly connected with a fume collecting cover main body (4), the bottom in the fume collecting cover main body (4) is rotatably connected with a grid (5), the left side and the right side of the inner top wall of the shell (1) are both fixedly connected with a servo motor (9) through a machine box, the output shafts of the two servo motors (9) are both connected with a threaded rod (10) through shaft coupling transmission, the outer surfaces of the two threaded rods (10) are both in threaded connection with lifting rods (11), the lower ends of the two lifting rods (11) are respectively fixedly connected with the two sides of the upper surface of the fume collecting cover main body (4), and a reset mechanism (7) is arranged in the shell (1), the bottom of the smoke collecting cover main body (4) is provided with a clamping mechanism (8).
2. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, characterized in that: reset mechanism (7) include loop bar (701), and loop bar (701) fixed connection is at the middle part of range hood device main part (2) lower surface, the middle part fixedly connected with carriage release lever (702) of collection petticoat pipe main part (4) upper surface, and carriage release lever (702) cover establishes the surface at flexible pipe (3), the surface at carriage release lever (702) is established in loop bar (701) cover, the surface cover of loop bar (701) is equipped with reset spring (703), and reset spring (703) upper end and lower extreme respectively with the lower surface of range hood device main part (2) and the last fixed surface connection of collection petticoat pipe main part (4).
3. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, characterized in that: clamping mechanism (8) are including installation piece (801), and installation piece (801) are equipped with two, two installation piece (801) fixed connection is in the both sides of collection petticoat pipe main part (4) surface front end respectively, two installation piece (801) inside positive surface equal fixedly connected with ejection spring (802), two the equal fixedly connected with dog (804) in rear end of ejection spring (802), and the upper surface of two dog (804) all with the front end in close contact with of grid (5) lower surface.
4. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 3, characterized in that: clamping mechanism (8) still include slider (803), and slider (803) are equipped with two, two slider (803) fixed connection respectively is two the front end of dog (804) lower surface, two the spout has all been seted up to the bottom of installation piece (801), and the lower extreme of two sliders (803) runs through two spouts respectively and extends to the below of installation piece (801).
5. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, characterized in that: the equal fixedly connected with buffer block (6) in both sides of collection petticoat pipe main part (4) lower surface rear end, and buffer block (6) are equipped with two, two the equal fixedly connected with blotter in bottom on buffer block (6) positive surface.
6. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, characterized in that: the equal fixedly connected with stopper (12) in the position that left side wall and right side wall are close to the bottom in casing (1), and two lifter (11) sliding connection respectively in the inside of two stoppers (12), two the equal swing joint in inside of stopper (12) has the commentaries on classics pearl, and a plurality of surfaces of changeing the pearl respectively with the surface in close contact with of two lifter (11).
7. The variable-frequency intelligent range hood with the adjustable smoke-collecting hood according to claim 1, characterized in that: the range hood is characterized in that an oil smoke exhaust pipe is fixedly connected to the middle of the upper surface of the range hood main body (2), the upper end of the oil smoke exhaust pipe penetrates through the top of the shell (1) and extends to the upper side of the shell (1), a control panel is fixedly connected to the bottom of the front surface of the shell (1), and the control panel is electrically connected with the range hood main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111633665.2A CN114353136A (en) | 2021-12-29 | 2021-12-29 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111633665.2A CN114353136A (en) | 2021-12-29 | 2021-12-29 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
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| Publication Number | Publication Date |
|---|---|
| CN114353136A true CN114353136A (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111633665.2A Pending CN114353136A (en) | 2021-12-29 | 2021-12-29 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
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| CN (1) | CN114353136A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523522A (en) * | 2022-09-30 | 2022-12-27 | 南京蕾洛厨具工程有限公司 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
-
2021
- 2021-12-29 CN CN202111633665.2A patent/CN114353136A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115523522A (en) * | 2022-09-30 | 2022-12-27 | 南京蕾洛厨具工程有限公司 | Variable-frequency intelligent range hood with adjustable smoke collecting hood |
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