CN112432353A - Wind direction adjusting and sweeping blade of annular air conditioner - Google Patents
Wind direction adjusting and sweeping blade of annular air conditioner Download PDFInfo
- Publication number
- CN112432353A CN112432353A CN202011272906.0A CN202011272906A CN112432353A CN 112432353 A CN112432353 A CN 112432353A CN 202011272906 A CN202011272906 A CN 202011272906A CN 112432353 A CN112432353 A CN 112432353A
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- Prior art keywords
- wind
- shell
- sweeping
- blade
- air conditioner
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a wind direction adjusting and sweeping blade of an annular air conditioner, which relates to the technical field of annular air conditioners and comprises a sweeping shell and a sweeping blade, wherein the adjusting shell is arranged in the sweeping shell, the upper right end of the adjusting shell is slidably connected with a first sliding rod, the left end of the first sliding rod is fixedly connected with the right end of a rack, the rack is fixedly connected with the right end of a gear, the gear is fixedly connected with the sweeping blade through a rotating shaft, the right side surface of the sweeping blade is provided with a concave sliding rail, the right end of the concave sliding rail is slidably connected with the left end of a second sliding rod, and the right end of the second sliding rod is fixedly connected with the upper end of a first connecting rod. This annular air conditioner wind direction is adjusted and is swept wind blade through having seted up spill slide rail on sweeping wind blade for at the in-process of adjusting the wind direction, can drive cleaning brush through No. three slide bars and No. four slide bars and carry out cleaning operation to sweeping wind blade's the face that receives the wind, improve the quality of air-out, prevent adhering to of impurity.
Description
Technical Field
The invention relates to the technical field of annular air conditioners, in particular to a wind direction adjusting and sweeping blade of an annular air conditioner.
Background
Air conditioners are air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure. Generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a terminal device and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet certain requirements. The air conditioner is an indispensable part of people in modern life, provides cool for people, but is easy to cause diseases when being always on, such as 'air conditioning diseases' and the like, and needs to be used with caution. The types of household air conditioners are classified into a plurality of types, wherein the common types include a wall-mounted air conditioner, a cabinet air conditioner, a window air conditioner and a ceiling air conditioner, but the products have characteristics and different prices and are selected according to the requirements of the users.
In the prior art, in the use of annular air conditioner, often can carry out the regulation of wind direction through sweeping the wind blade, but current sweep the wind blade and use the back for a long time, can accumulate dust or attach to other impurity at the windward side of sweeping the wind blade promptly the lower surface, lead to the quality of air-out to receive the influence.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an annular air conditioner wind direction adjusting wind sweeping blade, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the wind direction adjusting and sweeping blade of the annular air conditioner comprises a wind sweeping shell and a wind sweeping blade, wherein the wind sweeping shell is internally provided with the adjusting shell, the upper right end of the adjusting shell is slidably connected with a first sliding rod, the left end of the first sliding rod is fixedly connected with the right end of a rack, the rack is fixedly connected with the right end of a gear, and the gear is fixedly connected with the wind sweeping blade through a rotating shaft;
sweep wind blade right flank and seted up the spill slide rail, spill slide rail right-hand member and No. two slide bar left ends sliding connection, No. two slide bar right-hand members and connecting rod upper end fixed connection, a connecting rod lower extreme and clean brush right-hand member fixed connection, clean brush upper end and sweep wind blade lower extreme swing joint, it rotates with adjusting the shell through axis of rotation and spout to sweep wind the blade to be connected, axis of rotation and regulation shell inner wall fixed connection, the quantity of spout has two and all distributes about adjusting the shell bilateral symmetry, adjust shell left end lower extreme and fixed block right-hand member fixed connection, the fixed block left end rotates with No. three slide bar lower extremes and is connected, No. three slide bar upper ends and No. four slide bar lower extreme sliding connection, No. four slide bar upper ends rotate with a connecting rod lower extreme and are connected.
Preferably, a plurality of adjusting shells are arranged in the wind sweeping shell and are circumferentially distributed around the center of the wind sweeping shell.
Preferably, the top end of the first sliding rod is fixedly connected with the outer end of the second connecting rod, and the inner end of the second connecting rod is fixedly connected with the outer wall of the electric telescopic rod.
Preferably, an air inlet channel of an air conditioner is arranged in the electric telescopic rod.
Preferably, the left end of the air sweeping shell is provided with an air outlet, and the right end of the air sweeping shell is provided with an air inlet.
Preferably, a plurality of wind sweeping blades are arranged in the wind sweeping shell and are distributed along the circumference of the wind sweeping shell, and the wind sweeping blades are separated by a partition plate.
Preferably, the upper end of the first sliding rod, the second connecting rod and the bottom end of the electric telescopic rod are located on the same horizontal plane.
Preferably, the bottom end of the air inlet channel of the air conditioner is fixedly connected with the annular air duct, and the annular air duct is arranged on the same horizontal plane with the air sweeping shell.
Preferably, the lower end of the concave sliding rail is provided with a square sliding groove, and the lower left end of the second sliding rod is provided with a square bump matched with the square sliding groove.
(III) advantageous effects
The invention provides a wind direction adjusting and sweeping blade of an annular air conditioner. The method has the following beneficial effects:
(1) this annular air conditioner wind direction is adjusted and is swept wind blade through having seted up spill slide rail on sweeping wind blade for at sweeping wind blade and rotating the in-process of adjusting the wind direction, can drive the cleaning brush through No. three slide bars and No. four slide bars and carry out clean operation to sweeping wind blade's the face that receives the wind, improve the quality of air-out, prevent attaching to of impurity.
(2) This annular air conditioner wind direction is adjusted and is swept wind blade through being provided with gear and rack for can carry out the operation of going up and down through remote control electric telescopic handle, and then can drive the rack and reciprocate, alright drive afterwards through the rotation of gear sweep the wind blade and rotate and adjust the wind direction, simple structure, convenient operation.
Drawings
FIG. 1 is a schematic diagram of a right-view structure of an adjusting housing according to the present invention;
FIG. 2 is a schematic diagram of a front view of the adjusting housing of the present invention;
FIG. 3 is an enlarged view of the structure A of the present invention;
FIG. 4 is a schematic view of the front view structure of the wind sweeping blade of the present invention;
FIG. 5 is an enlarged view of the structure B of the present invention;
FIG. 6 is a schematic view of the overall top view of the present invention;
FIG. 7 is a schematic view of the overall front view structure of the present invention;
FIG. 8 is a schematic top view of the annular duct of the present invention.
In the figure: the air-sweeping device comprises a wind-sweeping shell 1, an adjusting shell 2, a first sliding rod 3, a rack 4, a gear 5, a rotating shaft 6, a wind-sweeping blade 7, a sliding chute 8, a fixed block 9, a third sliding rod 10, a fourth sliding rod 11, a first connecting rod 12, a concave sliding rail 13, a second sliding rod 14, a cleaning brush 15, an air inlet 16, an air outlet 17, a partition plate 18, a second connecting rod 19, an electric telescopic rod 20, an air-conditioning air inlet channel 21, an annular air duct 22, a square bump 23 and a square groove 24.
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. 1-8, the present invention provides a technical solution: the utility model provides an annular air conditioner wind direction is adjusted and is swept wind blade, includes to sweep wind shell 1 and sweep wind blade:
an adjusting shell 2 is arranged in the wind sweeping shell 1, the upper right end of the adjusting shell 2 is connected with a first sliding rod 3 in a sliding mode, the left end of the first sliding rod 3 is fixedly connected with the right end of a rack 4, the rack 4 is fixedly connected with the right end of a gear 5, the gear 5 is fixedly connected with a wind sweeping blade 7 through a rotating shaft 6, and the gear 5 and the rack 4 are arranged, so that the lifting operation can be carried out through a remote control electric telescopic rod 20, the rack 4 can be driven to move up and down, and then the wind sweeping blade 7 can be driven to rotate through the rotation of the gear 5 to adjust the wind direction;
the right side surface of the wind sweeping blade 7 is provided with a concave sliding rail 13, the right end of the concave sliding rail 13 is slidably connected with the left end of a second sliding rod 14, the lower end of the concave sliding rail 13 is provided with a square sliding groove 24, the left lower end of the second sliding rod 14 is provided with a square bump 23 matched with the square sliding groove 24, the second sliding rod 14 is prevented from being separated from the concave sliding rail 13 due to the action of centrifugal force in the sliding process by the square bump 23 and the square sliding groove 24, the stability of the cleaning brush 15 is improved, the right end of the second sliding rod 14 is fixedly connected with the upper end of a first connecting rod 12, the lower end of the first connecting rod 12 is fixedly connected with the right end of the cleaning brush 15, the upper end of the cleaning brush 15 is movably connected with the lower end of the wind sweeping blade 7, the wind-receiving surface, namely the lower surface of the wind sweeping blade, the air sweeping blades 7 are rotatably connected with the adjusting shell 2 through the rotating shaft 6 and the sliding grooves 8, the rotating shaft 6 is fixedly connected with the inner wall of the adjusting shell 2, the number of the sliding grooves 8 is two, the sliding grooves are symmetrically distributed on the left and the right of the adjusting shell 2, the limiting of the sliding grooves 8 is arranged, when the air sweeping blades 7 are adjusted, the air sweeping blades 7 cannot be damaged due to the fact that the air sweeping blades 7 are in a vertical state due to overlarge adjustment, the left lower end of the adjusting shell 2 is fixedly connected with the right end of the fixing block 9, the left end of the fixing block 9 is rotatably connected with the lower end of the third sliding rod 10, the upper end of the third sliding rod 10 is slidably connected with the lower end of the fourth sliding rod 11, the upper end of the fourth sliding rod 11 is rotatably connected with the lower end of the first connecting rod 12, when the air sweeping blades 7 start to be adjusted, the moving distance of the air sweeping blades 7 can be compensated through the third sliding rod 10 and the fourth sliding rod 11, the stability is improved, the left end of the wind sweeping outer shell 1 is provided with the air outlet 17, the right end of the wind sweeping outer shell 1 is provided with the air inlet 16, and the wind sweeping blade 7 is provided with the concave sliding rail 13, so that in the process of rotating the wind sweeping blade 7 to adjust the wind direction, the cleaning brush 15 can be driven by the third sliding rod 10 and the fourth sliding rod 11 to clean the wind receiving surface, namely the lower surface of the wind sweeping blade 7, the quality of outlet air is improved, and impurities are prevented from being attached;
sweep and be provided with a plurality of regulation shells 2 in the wind shell 1 and be the circumference distribution about sweeping wind shell 1 center, it sweeps wind blade 7 and all distributes along sweeping wind shell 1 circumference to be provided with a plurality of in the wind shell 1, a plurality of sweeps and separates through baffle 18 between the wind blade 7, separate through keeping away each between the wind blade 7, can make annular air conditioner's the more even of blowing, slide bar 3 top and No. two connecting rod 19 outer end fixed connection, No. two connecting rod 19 inner and electric telescopic handle 20 outer wall fixed connection, slide bar 3 upper end, No. two connecting rod 19 and electric telescopic handle 20 bottom are in same horizontal plane, be provided with air conditioner inlet channel 21 in the electric telescopic handle 20, air conditioner inlet channel 21 bottom and annular duct 22 fixed connection, annular duct 22 sets up in with sweeping wind shell 1 same horizontal plane.
When the wind direction adjusting device works (or is used), when the wind direction needs to be adjusted, the electric telescopic rod 20 is controlled by the remote controller to carry out lifting operation, so that the second connecting rod 19 can be driven to move up and down by the lifting operation of the electric telescopic rod 20, then the first sliding rod 3 can be driven to move up and down by the second connecting rod 19 and the first sliding rod 3 being positioned at the same horizontal plane and fixedly connected, further the rack 4 can be driven to move up and down by the up and down movement of the first sliding rod 3, then the rack 4 can be driven to rotate clockwise or anticlockwise by the up and down movement of the rack 4, when the rack 4 moves downwards to drive the gear 5 to rotate clockwise, the rotating shaft 6 can be driven to rotate clockwise by the gear 5, and further the wind sweeping blade 7 can be driven to rotate clockwise by the fixed connection of the rotating, further, the wind direction passing through the wind inlet 16 can be adjusted upwards, when the rack 4 moves upwards to drive the gear 5 to rotate anticlockwise, the gear 5 rotates anticlockwise to drive the rotating shaft 6 to rotate anticlockwise, further the rotating shaft 6 rotates anticlockwise to drive the wind sweeping vane 7 to rotate anticlockwise to adjust the wind direction passing through the wind inlet 16 downwards, when the wind sweeping vane 7 is driven by the gear 5 and the rotating shaft 6 to adjust the rotation, the second sliding bar 14 is pulled to move up and down through the concave sliding rail 13, the square convex block 23 and the square sliding groove 24, when the wind sweeping vane 7 is driven by the rotating shaft 6 rotating clockwise to rotate upwards, the second sliding bar 14 can slide towards the direction close to the adjusting shell 2 through the concave sliding rail 13, the square convex block 23 and the square sliding groove 24, the moving distance of the second sliding bar 14 is shortened through the sliding and rotating of the third sliding bar 10 and the fourth sliding bar 11, the second sliding rod 14 slides towards the direction close to the adjusting shell 2, so that the cleaning brush 15 is driven by the first connecting rod 12 to slide towards the direction close to the adjusting shell 2, and meanwhile, impurities such as dust and the like attached to the wind-receiving surface of the wind sweeping blade 7 in the direction close to the adjusting shell 2 can be cleaned, when the wind sweeping blade 7 is driven by the rotating shaft 6 rotating anticlockwise to rotate downwards, the concave sliding rail 13, the square bump 23 and the square sliding chute 24 drive the second sliding rod 14 to slide towards the direction close to the air outlet 17, the distance required by the movement of the second sliding rod 14 is compensated through the sliding and rotating of the third sliding rod 10 and the fourth sliding rod 11, the impurities such as dust and the like attached to the wind-receiving surface of the wind sweeping blade 7 in the direction close to the air outlet 17 can be cleaned through the first connecting rod 12 when the second sliding rod 14 in the direction close to the air outlet 17, in summary, the concave slide rail 13, the square bump 23 and the square chute 24 are arranged on the wind sweeping blade 7, so that in the process of adjusting the wind direction by rotating the wind sweeping blade 7 through the first slide bar 3 and the rotating shaft 6, the cleaning brush 15 can be driven to clean the wind-receiving surface, namely the lower surface of the wind sweeping blade 7 through the second slide bar 14 and the first connecting bar 12, meanwhile, the distance required by the sliding of the second slide bar 14 can be compensated and shortened through the third slide bar 10 and the fourth slide bar 11, the quality of the outlet air is improved, and the attachment of impurities is prevented.
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 (9)
1. The utility model provides a wind vane is swept in regulation of annular air conditioner wind direction, includes to sweep wind shell (1) and sweep wind vane (7), its characterized in that: an adjusting shell (2) is arranged in the wind sweeping shell (1), the upper right end of the adjusting shell (2) is connected with a first sliding rod (3) in a sliding mode, the left end of the first sliding rod (3) is fixedly connected with the right end of a rack (4), the rack (4) is fixedly connected with the right end of a gear (5), and the gear (5) is fixedly connected with a wind sweeping blade (7) through a rotating shaft (6);
spill slide rail (13) have been seted up to fan blade (7) right flank, spill slide rail (13) right-hand member and No. two slide bar (14) left end sliding connection, No. two slide bar (14) right-hand member and connecting rod (12) upper end fixed connection, a connecting rod (12) lower extreme and cleaning brush (15) right-hand member fixed connection, cleaning brush (15) upper end and fan blade (7) lower extreme swing joint, fan blade (7) rotate with adjusting shell (2) through axis of rotation (6) and spout (8) and are connected, axis of rotation (6) and adjusting shell (2) inner wall fixed connection, the quantity of spout (8) has two and all about adjusting shell (2) bilateral symmetry distribution, adjust shell (2) left and lower extreme and fixed block (9) right-hand member fixed connection, fixed block (9) left end and No. three slide bar (10) lower extreme rotate and are connected, the upper end of the third sliding rod (10) is connected with the lower end of the fourth sliding rod (11) in a sliding mode, and the upper end of the fourth sliding rod (11) is connected with the lower end of the first connecting rod (12) in a rotating mode.
2. The annular air conditioner wind direction adjusting wind sweeping blade of claim 1, wherein: a plurality of adjusting shells (2) are arranged in the wind sweeping shell (1) and are distributed in a circumferential manner relative to the center of the wind sweeping shell (1).
3. The annular air conditioner wind direction adjusting wind sweeping blade of claim 1, wherein: the top end of the first sliding rod (3) is fixedly connected with the outer end of a second connecting rod (19), and the inner end of the second connecting rod (19) is fixedly connected with the outer wall of an electric telescopic rod (20).
4. The annular air conditioner wind direction adjusting wind sweeping blade of claim 3, wherein: an air inlet channel (21) of an air conditioner is arranged in the electric telescopic rod (20).
5. The annular air conditioner wind direction adjusting wind sweeping blade of claim 1, wherein: an air outlet (17) is formed in the left end of the air sweeping shell (1), and an air inlet (16) is formed in the right end of the air sweeping shell (1).
6. The annular air conditioner wind direction adjusting wind sweeping blade of claim 1, wherein: the wind sweeping shell (1) is internally provided with a plurality of wind sweeping blades (7) which are distributed along the circumference of the wind sweeping shell (1), and the wind sweeping blades (7) are separated by a partition plate (18).
7. The annular air conditioner wind direction adjusting wind sweeping blade of claim 3, wherein: the upper end of the first sliding rod (3), the second connecting rod (19) and the bottom end of the electric telescopic rod (20) are positioned on the same horizontal plane.
8. The annular air conditioner wind direction adjusting wind sweeping blade of claim 4, wherein: the bottom end of the air inlet channel (21) of the air conditioner is fixedly connected with the annular air duct (22), and the annular air duct (22) is arranged on the same horizontal plane with the air sweeping shell (1).
9. The annular air conditioner wind direction adjusting wind sweeping blade of claim 1, wherein: the lower end of the concave sliding rail (13) is provided with a square sliding groove (24), and the left lower end of the second sliding rail (14) is provided with a square bump (23) matched with the square sliding groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272906.0A CN112432353B (en) | 2020-11-13 | 2020-11-13 | Wind direction adjusting and sweeping blade of annular air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272906.0A CN112432353B (en) | 2020-11-13 | 2020-11-13 | Wind direction adjusting and sweeping blade of annular air conditioner |
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| Publication Number | Publication Date |
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| CN112432353A true CN112432353A (en) | 2021-03-02 |
| CN112432353B CN112432353B (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011272906.0A Active CN112432353B (en) | 2020-11-13 | 2020-11-13 | Wind direction adjusting and sweeping blade of annular air conditioner |
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| CN (1) | CN112432353B (en) |
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| CN111811127A (en) * | 2020-07-24 | 2020-10-23 | 温州唯亭电子科技有限公司 | Device capable of automatically sealing air conditioner and cleaning blades |
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|---|---|---|---|---|
| JP2008241100A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Ind Co Ltd | Ventilator |
| JP2010203683A (en) * | 2009-03-03 | 2010-09-16 | Toshiba Carrier Corp | Indoor unit of air conditioner |
| JP2014089039A (en) * | 2012-10-02 | 2014-05-15 | Panasonic Corp | Air conditioner |
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| Publication number | Publication date |
|---|---|
| CN112432353B (en) | 2022-04-08 |
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Denomination of invention: A type of circular air conditioning wind direction adjustment sweeping blade Effective date of registration: 20230627 Granted publication date: 20220408 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Caidian sub branch Pledgor: WUHAN XINGLI PLASTIC Co.,Ltd. Registration number: Y2022420000210 |
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