CN113531674A - Detachable filtering mechanism for air conditioner external unit - Google Patents
Detachable filtering mechanism for air conditioner external unit Download PDFInfo
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- CN113531674A CN113531674A CN202111053374.6A CN202111053374A CN113531674A CN 113531674 A CN113531674 A CN 113531674A CN 202111053374 A CN202111053374 A CN 202111053374A CN 113531674 A CN113531674 A CN 113531674A
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- shell
- rod
- frame
- air conditioner
- gear
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
-
- 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
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention is suitable for the technical field of an air conditioner outdoor unit, and provides a detachable filtering mechanism for the air conditioner outdoor unit, which comprises a framework, wherein the framework comprises a first shell and a second shell, the first shell and the second shell are connected through a locking buckle, a louver fan is arranged on the first shell, a filtering mechanism is arranged on the second shell, the filtering mechanism comprises a first driving mechanism, a second driving mechanism and a filtering net, the first driving mechanism comprises a first threaded rod, a first sliding block, a grooved wheel, a cylindrical pin disc and a first motor, the second driving mechanism comprises a second threaded rod, a second sliding block, a first gear, a first rack, a second motor, a third gear and a dust sweeping brush, and the filtering net comprises a first support plate, a second support plate and a net body.
Description
Technical Field
The invention belongs to the technical field of air conditioner external units, and particularly relates to a detachable filtering mechanism for an air conditioner external unit.
Background
The air conditioner can adjust and control the temperature, humidity, cleanliness and air flow speed in a certain room or space and provide a sufficient amount of fresh air, and particularly in summer, the air conditioner seems to have become a summer-heat-preventing device for people.
The outer machine of air conditioner is the air conditioner indispensable, and most families only wash indoor air conditioner filter screen, but dust above the outer machine of air conditioner's the filter screen has very big influence to final air conditioner effect, because the outer machine of air conditioner all is the one-piece usually, when dismantling filtering mechanism, need demolish whole outer machine of air conditioner, not only troublesome, waste time and energy moreover.
Disclosure of Invention
The invention provides a detachable filtering mechanism for an air conditioner outdoor unit, and aims to solve the problem that the filtering mechanism is convenient to detach.
The invention is realized in such a way that the detachable filtering mechanism for the air conditioner outdoor unit comprises a framework, wherein the framework comprises a first shell and a second shell, the first shell and the second shell are connected through a locking buckle, a louver fan is arranged on the first shell, a filtering mechanism is arranged on the second shell, the filtering mechanism comprises a first driving mechanism, a second driving mechanism and a filtering net, the first driving mechanism comprises a first threaded rod, a first sliding block, a grooved wheel, a cylindrical pin disc and a first motor, the second driving mechanism comprises a second threaded rod, a second sliding block, a first gear, a first rack, a second motor, a third gear and a dust sweeping brush, and the filtering net comprises a first support plate, a second support plate and a net body.
Furthermore, the locking buckle comprises a fixed block and a connecting frame block, the fixed block is located on the upper surface and the lower surface of the first shell, the connecting frame block is located on the upper surface and the lower surface of the second shell, and the fixed block is respectively connected with the first shell and the second shell through screws.
Furthermore, be provided with the radiating groove on the first casing, install in the radiating groove the louver fan, be provided with the holding frame on the louver fan both ends, the holding frame is installed in the first mounting hole of first casing, the width dimension of louver fan with the width dimension of radiating groove is the same, the holding frame and the third actuating mechanism of louver fan one end are connected, first casing one side is provided with first installation piece.
Further, the third driving mechanism comprises a second gear and a second rack, the second gear is meshed with the second rack, the second gear is mounted on the clamping frame, a T-shaped groove and a first cylinder are arranged on the second rack, a second cylinder is arranged on the first mounting block, a first bearing is mounted on the second cylinder, the first bearing is located in the T-shaped groove of the second rack, the first cylinder is located below the second rack and connected with the rotating rod, a first sliding groove is formed in one end of the rotating rod, the first cylinder is located in the first sliding groove, a second mounting hole and a rotating handle are formed in the other end of the rotating rod, a second cylinder is arranged on the second shell, and the second mounting hole is connected with the second cylinder.
Furthermore, a connecting block is arranged on one side of the second shell, a third mounting hole is formed in the connecting block, a mounting frame is arranged in the second shell, the filter screen is mounted on one side of the mounting frame, a limiting mechanism is arranged on one side of the filter screen, the limiting mechanism is mounted in the third mounting hole in the second shell, and the third mounting hole is in a stepped shape.
The limiting mechanism comprises a locking rod, a spring, a pressing rod and a fixed rod, the locking rod is provided with three sections, the middle of the locking rod is large, the two ends of the locking rod are small, the spring is installed at one end of the locking rod, the spring is installed in a large hole of a third installation hole, four first arc-shaped teeth are arranged at one end of the locking rod, the pressing rod penetrates through the fixed rod, two second arc-shaped teeth are arranged at one end of the pressing rod, which is in contact with the locking rod, the rising angles of the second arc-shaped teeth are the same as those of the first arc-shaped teeth, second sliding grooves are arranged on the second arc-shaped teeth, threads are arranged on the outer side of the fixed rod, the second shell is connected with the fixed rod through threads, a guide rail is arranged on the inner cylindrical surface of the fixed rod, the guide rail slides in the second sliding grooves, and third arc-shaped teeth are arranged below the guide rail, the third dogtooth has the same rising angle as the first dogtooth.
Furthermore, the first driving mechanism is installed on one side of the filter screen, the cylindrical pin disc is driven by the first motor, the grooved wheel is connected with the cylindrical pin disc, the first threaded rod is connected with the grooved wheel, and the first sliding block is installed on the first threaded rod.
Furthermore, the second driving mechanism is connected with the first driving mechanism, the first slider is connected with the first frame, the first frame is provided with a rolling groove, the first rack is positioned on the bottom surface inside the first frame, the first rack is meshed with the first gear, a rolling shaft is installed in the first gear, the rolling shaft is positioned in the rolling groove, one end, close to the filter screen, of the rolling shaft is provided with the dust sweeping brush, the dust sweeping brush is connected with the rolling shaft through threads, the first frame is provided with a second frame, the second frame is internally provided with the second threaded rod, the second slider is installed on the second threaded rod, third sliding grooves with the same length as the rolling grooves are arranged on two sides of the second frame, the third sliding grooves are provided with connecting rods, and the connecting rods are connected with the second slider through threads, the connecting rod is connected with the moving block, the moving block is connected with the rolling shaft at the same time, the second threaded rod is connected with a third gear, the third gear is driven by the second motor, and the second motor is installed in the second frame.
Furthermore, the box is collected to second frame below dust, the box is collected to the dust is located hugs closely the filter screen, the box is collected to the dust is fixed in the second casing, be the inclined plane below the first support plate inboard, the inside drawer that is provided with of dust collection box, the drawer with the upper surface of first support plate contact is provided with the inclined plane the same with the inclined plane angle of first support plate.
The beneficial technical effects related to the implementation of the invention are as follows: firstly, the first shell and the second shell are arranged, so that a traditional integrated air conditioner is converted into a plurality of bodies, the first shell and the second shell are connected through the locking buckle, the second shell is connected with an air conditioner external unit body through a screw, when the filter screen needs to be replaced, the screw is required to be screwed off, when the filter mechanism needs to be repaired, the locking buckle is only required to be opened, the first shell is taken down, and the filter mechanism can be repaired, so that the disassembly and the assembly are more convenient; secondly, the filter screen passes through stop gear advances line location, only needs through pressing the depression bar, can realize right the installation and the dismantlement of filter screen, so make filter gear's dismantlement is more convenient.
Drawings
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the present invention at B in FIG. 1;
FIG. 4 is a front view of the filter mechanism of the present invention;
FIG. 5 is an overall structural view of the filter mechanism of the present invention;
FIG. 6 is an enlarged view at C of FIG. 5 of the present invention;
FIG. 7 is a structural view of a lower portion of a second drive mechanism of the present invention;
FIG. 8 is a structural view of an upper portion of a second drive mechanism of the present invention;
FIG. 9 is a structural view of a second housing of the present invention;
FIG. 10 is an enlarged fragmentary view of the invention at D in FIG. 9;
FIG. 11 is a structural view of the spacing mechanism of the present invention;
FIG. 12 is a structural view of the locking bar of the present invention;
FIG. 13 is a structural view of the pressing lever of the present invention;
fig. 14 is a structural view of a fixing rod of the present invention;
FIG. 15 is a top view of the overall structure of the present invention;
fig. 16 is a partial enlarged view at E in fig. 15 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 15, the present invention is a detachable filter mechanism for an air conditioner outdoor unit, including a frame 1, where the frame 1 includes a first casing 101 and a second casing 102, the first casing 101 and the second casing 102 are connected by a locking buckle 3, the first casing 101 is provided with a louver 2, the second casing 102 is provided with a filter mechanism 4, the filter mechanism 4 includes a first driving mechanism 5, a second driving mechanism 6 and a filter screen 7, the first driving mechanism 5 includes a first threaded rod 501, a first slider 502, a grooved wheel 503, a cylindrical pin plate 504 and a first motor 505, the second driving mechanism 6 includes a second threaded rod 601, a second slider 602, a first gear 603, a first rack 604, a second motor 605, a third gear 27 and a dust brush 606, and the filter screen 7 includes a first support plate 701, a second support plate 702 and a screen body 703.
The locking buckle 3 comprises a fixing block 301 and a frame connecting block 302, the fixing block 301 is located on the upper surface and the lower surface of the first shell 101, the frame connecting block 302 is located on the upper surface and the lower surface of the second shell 102, the fixing block 301 and the frame connecting block 302 are respectively connected with the first shell 101 and the second shell 102 through screws, and the first shell 101 and the second shell 102 are connected through the fixing block 301 and the frame connecting block 302.
The air conditioner is characterized in that a heat radiating groove 8 is formed in the first shell 101, louver fans 2 are installed in the heat radiating groove 8, clamping frames 9 are arranged at two ends of each louver fan 2, the clamping frames 9 are installed in a first installation hole of the first shell 101, the width of each louver fan 2 is the same as that of the heat radiating groove 8, the clamping frame 9 at one end of each louver fan 2 is connected with a third driving mechanism 10, a first installation block 111 is arranged on one side of the first shell 101, the air conditioner is in a non-working state within a long period of time due to the fact that the air generally stays in summer or winter, but due to flowing of air, dust still easily enters an air conditioner outdoor unit, and when the air conditioner stays in a non-working state, the louver fans 2 can prevent external dust from entering the air conditioner outdoor unit.
The third driving mechanism 10 includes a second gear 11 and a second rack 12, the second gear 11 is engaged with the second rack 12, the second gear 11 is mounted on the holding frame 9, the second rack 12 is provided with a T-shaped groove and a first cylinder, the first mounting block 111 is provided with a second cylinder 13, the second cylinder 13 is provided with a first bearing 25, the first bearing 25 is located in the T-shaped groove of the second rack 12, the first cylinder is located below the second rack 12, the first cylinder is connected with the rotating rod 14, one end of the rotating rod 14 is provided with a first sliding groove, the first cylinder is located in the first sliding groove 1401, the other end of the rotating rod 14 is provided with a second mounting hole and a rotating handle 1402, the second housing 102 is provided with a second cylinder, the second mounting hole is connected with the second cylinder 1401, the rotating handle 1402 is rotated to move the second rack 12 in a placing direction, and further rotate the second gear 11, thereby controlling the opening and closing of the louver fan 2.
The limiting mechanism 16 comprises a locking rod 1601, a spring 1602, a pressing rod 1603 and a fixed rod 1604, the locking rod 1601 has three sections, the locking rod 1601 has a large middle part and small two ends, the spring 1602 is installed at one end of the locking rod 1601, the spring 1602 is installed in a large hole of a third installation hole, one end of the locking rod 1601 is provided with four first arc-shaped teeth 1611, the pressing rod 1603 penetrates through the fixed rod 1604, one end of the pressing rod 1603, which is in contact with the locking rod, is provided with two second arc-shaped teeth 1613, the rising angle of the second arc-shaped teeth 1613 is the same as that of the first arc-shaped teeth 1611, the second arc-shaped teeth 1613 are provided with second sliding grooves 1623, the outer side of the fixed rod 1604 is provided with threads, the second shell 102 is connected with the fixed rod 1604 through threads, the inner cylindrical surface of the fixed rod 1604 is provided with a guide rail 1614, the guide rail 1614 slides in the second sliding grooves 1623, the lower part of the guide rail 1614 is provided with a third arc-shaped tooth 17, the rising angle of the third arc-shaped teeth 17 is the same as that of the first arc-shaped teeth 1611, the filter screen live time is too long to be changed in time, can make filter screen 7 can be fast and convenient dismantlement get off through pressing down and pressing pole 1603.
The first driving mechanism 5 is installed on one side of the filter screen 7, the cylindrical pin disc 504 is driven by a first motor 505, the grooved wheel 503 is connected with the cylindrical pin disc 504, the first threaded rod 501 is connected with the grooved wheel 503, the first sliding block 502 is installed on the first threaded rod 501, and the first motor drives the first threaded rod 501 and the first sliding block 502 to transmit, so as to drive the first frame 18 and the second frame 20 to move up and down.
The second driving mechanism 6 is connected with the first driving mechanism 5, the first sliding block 502 is connected with the first frame 18, the first frame 18 is provided with a rolling groove 1801, the first rack 604 is positioned on the bottom surface inside the first frame 18, the first rack 604 is meshed with the first gear 603, the first gear 603 is provided with a rolling shaft 19, the rolling shaft 19 is positioned in the rolling groove 1801, one end of the rolling shaft 19 close to the filter screen 7 is provided with a dust sweeping brush 606, the dust sweeping brush 606 is connected with the rolling shaft 19 through threads, the first frame 18 is provided with a second frame 20, the second frame 20 is internally provided with a second threaded rod 601, the second sliding block 602 is arranged on the second threaded rod 601, the two sides of the second frame 20 are provided with third sliding grooves 21 with the same length as the rolling groove 1801, the third sliding grooves 21 are provided with connecting rods, the connecting rods are connected with the second sliding block 602 through threads, the connecting rods are connected with the moving block 22, and the moving block 22 is simultaneously connected with the rolling shaft 19, the second threaded rod 601 is connected with a third gear 27, the third gear 27 is driven by a second motor 605, the second motor 605 is installed in the second frame 20, the second motor drives the second threaded rod 601 to rotate, so that the second sliding block 602 is translated, the first gear 603 rotates on the first rack 604 and moves in the same direction as the second sliding block 602, and the dust sweeping brush 606 is driven to rotate and move.
The working principle of the invention is as follows: when the filter screen is used, the screw is screwed off, the first shell 101 and the second shell 102 are taken down, the pressing rod 1603 is pressed to push the locking rod 1601 to move to the tip position of the third arc-shaped tooth 17, the locking rod 1601 rotates along with the force under the pushing action of the spring 1602, the pressing rod 1603 rebounds upwards under the action of the top spring 1602, the locking rod 1601 continues to rotate after the critical point is passed, and the filter screen 7 can be taken down by being clamped at the guide rail; the filter mechanism 4 can be disassembled by opening the locking buckle 3 to separate the first casing 101 from the second casing 102.
The beneficial technical effects related to the implementation of the invention are as follows: firstly, the first shell 101 and the second shell 102 are arranged, so that a traditional integrated air conditioner is converted into a plurality of bodies, the first shell 101 and the second shell 102 are connected through the locking buckle 3, the second shell 102 is connected with an air conditioner external unit body through screws, when the filter screen 7 needs to be replaced, the screws are required to be screwed off, when the filter mechanism needs to be repaired, the locking buckle is only required to be opened, the first shell is taken down, and the filter mechanism 4 can be repaired, so that the disassembly and the assembly are more convenient; secondly, filter screen 7 fixes a position through stop gear 16, only needs to press down pressure pole 1603 through pressing, can realize the installation and the dismantlement to filter screen 7, so make filter mechanism 4's dismantlement more convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a detachable filter mechanism for outer machine of air conditioner, includes skeleton (1), its characterized in that: the framework (1) comprises a first shell (101) and a second shell (102), the first shell (101) and the second shell (102) are connected through a locking buckle (3), a louver fan (2) is arranged on the first shell (101), a filtering mechanism (4) is arranged on the second shell (102), the filtering mechanism (4) comprises a first driving mechanism (5), a second driving mechanism (6) and a filtering net (7), the first driving mechanism (5) comprises a first threaded rod (501), a first sliding block (502), a grooved wheel (503), a cylindrical pin disc (504) and a first motor (505), the second driving mechanism (6) comprises a second threaded rod (601), a second sliding block (602), a first gear (603), a first rack (604), a second motor (605), a third gear (27) and a dust sweeping brush (606), and the filtering net (7) comprises a first supporting plate (701), A second bracket plate (702) and a net body (703).
2. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 1, wherein: locking is detained (3) and is included fixed block (301) and even a piece (302), fixed block (301) are located two sides about first casing (101), even a piece (302) are located the upper and lower two sides of second casing (102), fixed block (301) even a piece (302) respectively with first casing (101) second casing (102) pass through bolted connection.
3. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 1, wherein: be provided with radiating groove (8) on first casing (101), install in radiating groove (8) louver fan (2), be provided with on louver fan (2) both ends holding frame (9), holding frame (9) are installed in the first mounting hole of first casing (101), the width dimension of louver fan (2) with the width dimension of radiating groove (8) is the same, holding frame (9) and third actuating mechanism (10) of louver fan (2) one end are connected, first casing (101) one side is provided with first installation piece (111).
4. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 3, wherein: the third driving mechanism (10) comprises a second gear (11) and a second rack (12), the second gear (11) is meshed with the second rack (12), the second gear (11) is installed on the clamping frame (9), a T-shaped groove and a first cylinder are arranged on the second rack (12), a second cylinder (13) is arranged on the first installation block (111), a first bearing (25) is installed on the second cylinder (13), the first bearing (25) is located in the T-shaped groove of the second rack (12), the first cylinder is located below the second rack (12) and connected with a rotating rod (14), a first sliding groove (1401) is arranged at one end of the rotating rod (14), the first cylinder is located in the first sliding groove (1401), a second installation hole and a rotating handle (1402) are arranged at the other end of the rotating rod (14), and a second cylinder is arranged on the second shell (102), and the second mounting hole is connected with the second cylinder.
5. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 1, wherein: one side of the second shell (102) is provided with a connecting block (15), a third mounting hole is formed in the connecting block (15), a mounting frame is arranged in the second shell (102), the filter screen (7) is mounted on one side of the mounting frame, a limiting mechanism (16) is arranged on one side of the filter screen (7), the limiting mechanism (16) is mounted in the third mounting hole in the second shell (102), and the third mounting hole is in a step shape.
6. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 5, wherein: the limiting mechanism (16) comprises a locking rod (1601), a spring (1602), a pressing rod (1603) and a fixing rod (1604), the locking rod (1601) is provided with three sections, the middle of the locking rod (1601) is large, the two ends of the locking rod are small, the spring (1602) is installed at one end of the locking rod (1601), the spring (1602) is installed in a large hole of a third installation hole, four first arc-shaped teeth (1611) are arranged at one end of the locking rod (1601), the pressing rod (1603) penetrates through the fixing rod (1604), two second arc-shaped teeth (1613) are arranged at one end, in contact with the locking rod (1601), of the pressing rod (1603), of the pressing rod (1601), the second arc-shaped teeth (1613) are identical to the rising angle of the first arc-shaped teeth (1611), a second sliding groove (1623) is arranged on the second arc-shaped teeth (1613), and threads are arranged on the outer side of the fixing rod (1604), the second shell (102) is connected with the fixing rod (1604) through threads, a guide rail (1614) is arranged on the inner cylindrical surface of the fixing rod (1604), the guide rail (1614) slides in the second sliding groove (1623), a third arc-shaped tooth (17) is arranged below the guide rail (1614), and the rising angle of the third arc-shaped tooth (17) is the same as that of the first arc-shaped tooth (1611).
7. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 1, wherein: the first driving mechanism (5) is installed on one side of the filter screen (7), the cylindrical pin disc (504) is driven by the first motor (505), the grooved wheel (503) is connected with the cylindrical pin disc (504), the first threaded rod (501) is connected with the grooved wheel (503), and the first sliding block (502) is installed on the first threaded rod (501).
8. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 7, wherein: second actuating mechanism (6) with first actuating mechanism (5) is connected, first slider (502) is connected with first frame (18), be provided with roll groove (1801) on first frame (18), first rack (604) are located the inside bottom surface of first frame (18), first rack (604) with first gear (603) meshing, install roll axle (19) in first gear (603), roll axle (19) with be located in roll groove (1801), the one end that roll axle (19) are close to filter screen (7) is provided with dust brush (606), dust brush (606) with roll axle (19) are through threaded connection, be provided with second frame (20) on first frame (18), install in second frame (20) second threaded rod (601), install second slider (602) on second threaded rod (601), third sliding grooves (21) with the same length as the rolling grooves (1801) are formed in two sides of the second frame (20), connecting rods are arranged in the third sliding grooves (21), the connecting rods are connected with the second sliding block (602) through threads, the connecting rods are connected with moving blocks (22), the moving blocks (22) are connected with the rolling shafts (19), the second threaded rod (601) is connected with a third gear (27), the third gear (27) is driven by the second motor (605), and the second motor (605) is installed in the second frame (20).
9. The detachable filter mechanism of an outdoor unit of an air conditioner as claimed in claim 8, wherein: second frame (20) below dust collection box (23), dust collection box (23) are located and hug closely filter screen (7), dust collection box (23) are fixed in second casing (102), be the inclined plane below first support plate (701) inboard, the inside drawer (24) that is provided with of dust collection box (23), drawer (24) with the upper surface of first support plate (701) contact is provided with the inclined plane the same with the inclined plane angle of first support plate (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111053374.6A CN113531674A (en) | 2021-09-09 | 2021-09-09 | Detachable filtering mechanism for air conditioner external unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111053374.6A CN113531674A (en) | 2021-09-09 | 2021-09-09 | Detachable filtering mechanism for air conditioner external unit |
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| Publication Number | Publication Date |
|---|---|
| CN113531674A true CN113531674A (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111053374.6A Pending CN113531674A (en) | 2021-09-09 | 2021-09-09 | Detachable filtering mechanism for air conditioner external unit |
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| CN (1) | CN113531674A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292246A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Air quality conditioning unit |
| CN206829322U (en) * | 2017-05-03 | 2018-01-02 | 王伟 | A kind of floor drain for vegetable sink |
| CN109261664A (en) * | 2018-08-01 | 2019-01-25 | 中际同创管廊设备制造东台有限公司 | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy |
| CN112227450A (en) * | 2020-10-10 | 2021-01-15 | 湖南省东新机械科技有限公司 | Cooling mechanism of wheel excavator and using method thereof |
| CN213421330U (en) * | 2020-12-30 | 2021-06-11 | 山东亚伯环保科技有限公司 | Multilayer purifies new trend clearing machine |
| CN213937984U (en) * | 2020-11-04 | 2021-08-10 | 西安思途米环保科技有限公司 | Mobile communication equipment with good anti-interference effect |
-
2021
- 2021-09-09 CN CN202111053374.6A patent/CN113531674A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292246A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Air quality conditioning unit |
| CN206829322U (en) * | 2017-05-03 | 2018-01-02 | 王伟 | A kind of floor drain for vegetable sink |
| CN109261664A (en) * | 2018-08-01 | 2019-01-25 | 中际同创管廊设备制造东台有限公司 | A kind of anti-block apparatus of the pre-buried pipeline of water conservancy |
| CN112227450A (en) * | 2020-10-10 | 2021-01-15 | 湖南省东新机械科技有限公司 | Cooling mechanism of wheel excavator and using method thereof |
| CN213937984U (en) * | 2020-11-04 | 2021-08-10 | 西安思途米环保科技有限公司 | Mobile communication equipment with good anti-interference effect |
| CN213421330U (en) * | 2020-12-30 | 2021-06-11 | 山东亚伯环保科技有限公司 | Multilayer purifies new trend clearing machine |
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Application publication date: 20211022 |
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| RJ01 | Rejection of invention patent application after publication |