CN219473752U - Swing arm type range hood - Google Patents
Swing arm type range hood Download PDFInfo
- Publication number
- CN219473752U CN219473752U CN202223167208.1U CN202223167208U CN219473752U CN 219473752 U CN219473752 U CN 219473752U CN 202223167208 U CN202223167208 U CN 202223167208U CN 219473752 U CN219473752 U CN 219473752U
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- CN
- China
- Prior art keywords
- rotary
- range hood
- mounting frame
- shaft
- swing arm
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Abstract
A swing arm type range hood belongs to the technical field of range hood equipment; through setting up pivot and rotatory mounting bracket, the rotation of utilizing the pivot drives two rotatory mounting brackets and rotates along articulated seat to realize the rotation of upset aviation baffle, because the pivot drives two rotatory mounting brackets simultaneously and rotates, rigidity when can effectual increase upset aviation baffle rotation through the centre of a circle and the straight-bar portion hinge the position coincidence on articulated seat with rotatory mounting bracket in the arc portion, space that can effectually reduce rotatory mounting bracket occupation when rotatory.
Description
Technical Field
The utility model belongs to the technical field of range hood equipment, and particularly relates to a swing arm type range hood.
Background
The range hood is one of the indispensable kitchen household appliances in modern families, the inlet scoop of the range hood is generally open or incompletely closed at present, and in order to avoid the problem that the lampblack of the external public flue flows back to the kitchen through the inlet scoop of the range hood and the inlet scoop is directly exposed to influence the beauty under the non-working state of the range hood, the air deflector is usually additionally arranged at the inlet scoop, and the air deflector is driven to move mainly through the hinge mechanism at present, so that the opening and the closing of the air deflector are realized, and the inlet scoop can be closed under the non-working state of the range hood.
In the prior art, the hinge mechanism for driving the air deflector to move is arranged in the shell of the range hood and generally comprises a push rod, a swing arm and a fixing frame, and the defects of the prior art are that the push rod can generate a degree of freedom of rotation when performing telescopic movement, so that the air deflector is not stable enough to overturn, and the service life of the push rod is also influenced.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a swing arm type range hood.
The technical problems of the utility model are mainly solved by the following technical proposal: the utility model provides a swing arm formula range hood, includes the mounting panel, the mounting panel is installed in the range hood casing, the both ends of the upper surface of mounting panel respectively are equipped with a hinge seat, two hinge seat symmetry sets up, two all be connected with a rotary mounting frame on the hinge seat, the upper end of rotary mounting frame articulates and is connected in the hinge seat that corresponds, the lower extreme of rotary mounting frame is equipped with a connecting portion, connecting portion and rotary mounting frame fixed connection, two symmetry is equipped with two axle bases on the mounting panel between the hinge seat, two be equipped with a pivot between the axle base, the pivot rotates to be connected in two axle bases, the both ends of pivot all overlap and are equipped with a rotor plate, rotor plate and pivot fixed connection, the position of rotor plate aligns with rotary mounting frame's position, and be connected with a connecting rod between rotor plate and the rotary mounting frame, the one end of connecting rod rotates to be connected in the rotary mounting frame, the intermediate position of pivot is equipped with a driven gear, driven gear and fixed connection, be equipped with a driving gear and a driving gear on the motor that corresponds the position with the gear.
Preferably, the rotary mounting frame comprises a straight rod part and an arc part, one end of the straight rod part is connected with the hinging seat, the other end of the straight rod part is connected with the arc part, and the circle center of the arc part is overlapped with the position of the straight rod part hinged on the hinging seat.
Preferably, a turnover air deflector is connected between the two connecting parts.
Preferably, the lower end of the turnover air deflector is provided with an oil storage groove.
The utility model has the beneficial effects that: through setting up pivot and rotatory mounting bracket, the rotation of utilizing the pivot drives two rotatory mounting brackets and rotates along articulated seat to realize the rotation of upset aviation baffle, because the pivot drives two rotatory mounting brackets simultaneously and rotates, rigidity when can effectual increase upset aviation baffle rotation through the centre of a circle and the straight-bar portion hinge the position coincidence on articulated seat with rotatory mounting bracket in the arc portion, space that can effectually reduce rotatory mounting bracket occupation when rotatory.
Drawings
Fig. 1 is a schematic view of a structure of the present utility model.
In the figure: 1. a mounting plate; 2. a hinge base; 3. rotating the mounting frame; 4. a connection part; 5. a shaft seat; 6. a rotating shaft; 7. a rotating plate; 8. a connecting rod; 9. a driven gear; 10. a driving motor; 11. a drive gear; 12. a straight rod part; 13. an arc-shaped portion; 14. turning over the air deflector; 15. and an oil storage tank.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the utility model provides a swing arm formula range hood, shown as fig. 1, includes the mounting panel, the mounting panel is installed in the range hood casing, the both ends of the upper surface of mounting panel respectively are equipped with a hinge seat, two hinge seat symmetry sets up, two all be connected with a swivel mount on the hinge seat, the upper end of swivel mount articulates and is connected in the hinge seat that corresponds, the lower extreme of swivel mount is equipped with a connecting portion, connecting portion and swivel mount fixed connection, two symmetry is equipped with two axle bases on the mounting panel between the hinge seat, two be equipped with a pivot between the axle bases, the pivot rotates to be connected in two axle bases, the both ends of pivot all overlap and are equipped with a rotor plate, rotor plate and pivot fixed connection, the position of rotor plate aligns with swivel mount's position, and be connected with a connecting rod between rotor plate and the swivel mount, the one end rotation of connecting rod is connected on the swivel mount, the other end rotation is connected on the rotor plate, the intermediate position of pivot is equipped with a driven gear, driven gear and motor and a pivot fixed connection are equipped with a driving gear on the motor and the corresponding position of pivot, be equipped with a driving gear and driving gear on the driving gear.
The rotary mounting frame comprises a straight rod part and an arc-shaped part, one end of the straight rod part is connected with the hinging seat, the other end of the straight rod part is connected with the arc-shaped part, and the circle center of the arc-shaped part coincides with the position of the straight rod part hinged on the hinging seat; a turnover air deflector is connected between the two connecting parts; the lower extreme of upset aviation baffle is equipped with a oil storage tank, and the setting of oil storage tank can accomodate the grease of absorption on the upset aviation baffle, and the oil storage tank is connected with the upset aviation baffle through the form of pegging graft, when needs wash, can wash the oil guide tank roll-off.
Finally, it should be noted that the above embodiments are merely representative examples of the present utility model. Obviously, the utility model is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present utility model should be considered to be within the scope of the present utility model.
Claims (4)
1. The utility model provides a swing arm formula range hood, includes the mounting panel, the mounting panel is installed in range hood casing, its characterized in that: two hinge seats are respectively arranged at two ends of the upper surface of the mounting plate, the two hinge seats are symmetrically arranged, a rotary mounting frame is connected to the two hinge seats, the upper end of the rotary mounting frame is hinged to the corresponding hinge seat, a connecting part is arranged at the lower end of the rotary mounting frame, the connecting part is fixedly connected with the rotary mounting frame, two shaft seats are symmetrically arranged on the mounting plate between the two hinge seats, a rotating shaft is arranged between the two shaft seats, the rotating shaft is rotatably connected to the two shaft seats, a rotating plate is sleeved at two ends of the rotating shaft, the rotary plate is fixedly connected with the rotary shaft, the position of the rotary plate is aligned with the position of the rotary mounting frame, a connecting rod is connected between the rotary plate and the rotary mounting frame, one end of the connecting rod is rotationally connected to the rotary mounting frame, the other end of the connecting rod is rotationally connected to the rotary plate, a driven gear is arranged at the middle position of the rotary shaft, the driven gear is fixedly connected with the rotary shaft, a driving motor is arranged on a mounting plate at the corresponding position of the driven gear, a driving gear is arranged on a driving shaft of the driving motor, and the driving gear is meshed with the driven gear.
2. The swing arm type range hood according to claim 1, wherein: the rotary mounting frame comprises a straight rod part and an arc-shaped part, one end of the straight rod part is connected with the hinging seat, the other end of the straight rod part is connected with the arc-shaped part, and the circle center of the arc-shaped part is overlapped with the position of the straight rod part hinged on the hinging seat.
3. A swing arm type range hood according to claim 2, wherein: a turnover air deflector is connected between the two connecting parts.
4. A swing arm range hood according to claim 3, wherein: the lower extreme of upset aviation baffle is equipped with a oil storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167208.1U CN219473752U (en) | 2022-11-28 | 2022-11-28 | Swing arm type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167208.1U CN219473752U (en) | 2022-11-28 | 2022-11-28 | Swing arm type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219473752U true CN219473752U (en) | 2023-08-04 |
Family
ID=87464442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223167208.1U Active CN219473752U (en) | 2022-11-28 | 2022-11-28 | Swing arm type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219473752U (en) |
-
2022
- 2022-11-28 CN CN202223167208.1U patent/CN219473752U/en active Active
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| GR01 | Patent grant |