CN220901382U - Central air conditioning maintains cleaning equipment - Google Patents
Central air conditioning maintains cleaning equipment Download PDFInfo
- Publication number
- CN220901382U CN220901382U CN202322800550.9U CN202322800550U CN220901382U CN 220901382 U CN220901382 U CN 220901382U CN 202322800550 U CN202322800550 U CN 202322800550U CN 220901382 U CN220901382 U CN 220901382U
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- China
- Prior art keywords
- unit
- negative pressure
- cleaning
- central air
- air conditioner
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- 238000004140 cleaning Methods 0.000 title claims abstract description 76
- 238000004378 air conditioning Methods 0.000 title claims description 7
- 238000009736 wetting Methods 0.000 claims abstract description 33
- 238000012423 maintenance Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 12
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008531 maintenance mechanism Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a central air conditioner maintenance cleaning device, which relates to the technical field of air conditioner cleaning maintenance and comprises an abutting unit, a cleaning unit arranged in the abutting unit, a wetting unit arranged on the side part of the abutting unit and a negative pressure unit arranged at the bottom of the abutting unit, wherein the cleaning unit is arranged on the inner part of the abutting unit; the cleaning unit comprises a screw rod movably arranged in the leaning unit, a driving motor arranged at the input end of the screw rod, a moving piece arranged on the screw rod and a cleaning piece arranged on the moving piece. The utility model relates to a maintenance cleaning device for a central air conditioner, which reduces accumulation of sundries in an inner cavity of an outer machine of the air conditioner in the cleaning process through a cleaning unit and a negative pressure unit; the maintenance quality of the air conditioner external unit is improved.
Description
Technical Field
The utility model relates to the technical field of air conditioner cleaning and maintenance, in particular to a cleaning device for central air conditioner maintenance.
Background
The outdoor unit radiating structure of the central air conditioner mainly comprises radiating copper pipes and radiating fins, dust is inevitably accumulated on the air conditioner fins due to the outdoor installation environment of the outdoor unit of the air conditioner, and sundries such as leaves are also arranged between the fins, so that the outdoor unit of the air conditioner needs to be cleaned regularly in order to ensure the normal use of the central air conditioner.
Retrieved under publication (bulletin) number: CN213395824U discloses a maintenance device for a central air conditioner, comprising a supporting device, a maintenance mechanism and an air conditioner host. The supporting device comprises a supporting frame and a supporting piece, the supporting piece is fixed at the bottom of the supporting frame, the maintenance mechanism comprises two side plates, a top plate and a transverse plate, the two side plates are symmetrically fixed on the outer surfaces of the two sides of the supporting frame, a servo motor is arranged on the surface of the transverse plate, a hairbrush is fixed on the surface of each batten, a fan is arranged at the bottom of the top plate, an air conditioner host is arranged on the top surface of the supporting frame, a dust cover is fixed on the surface of the air conditioner host, and the dust cover is clung to the hairbrush. The dust on the surface of the dust cover can be conveniently cleaned.
The technical scheme is convenient for cleaning the dust on the surface of the dust cover, but impurities are easy to wash out and accumulate in the inner cavity of the air conditioner outdoor unit in the cleaning process, so that the maintenance quality of the air conditioner outdoor unit is affected.
Disclosure of utility model
The utility model mainly aims to provide a central air conditioner maintenance cleaning device, which solves the problem that sundries are easy to wash and accumulate in an inner cavity of an air conditioner outdoor unit in the cleaning process to influence the maintenance quality of the air conditioner outdoor unit through a cleaning unit and a negative pressure unit.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The central air conditioner maintenance cleaning equipment comprises an abutting unit, a cleaning unit arranged in the abutting unit, a wetting unit arranged on the side part of the abutting unit, and a negative pressure unit arranged at the bottom of the abutting unit;
The cleaning unit comprises a screw rod movably arranged in the leaning unit, a driving motor arranged at the input end of the screw rod, a moving piece arranged on the screw rod and a cleaning piece arranged on the moving piece;
The negative pressure unit comprises a negative pressure groove formed in the inner bottom wall of the leaning unit, a negative pressure box mounted at the bottom of the leaning unit and communicated with the negative pressure groove, a mounting groove formed in the negative pressure box, a filter plate movably arranged in the mounting groove, and a negative pressure external connecting pipe mounted on the side wall of the negative pressure box.
Preferably, the abutting unit comprises a fixed box and a movable armrest mounted on the side wall of the fixed box.
Preferably, the leaning unit further comprises an anti-skid sleeve sleeved on the peripheral side surface of the movable handrail.
Preferably, the cleaning member includes a motor-driven telescopic rod mounted on the top of the moving member, a wetting plate mounted on the telescopic end of the motor-driven telescopic rod, and a cleaning soft brush mounted on the wetting plate.
Preferably, the cleaning unit further comprises a limiting gasket arranged on the inner side wall of the negative pressure box, and the limiting gasket is sleeved on the peripheral side face of the screw rod.
Preferably, the wetting unit comprises a water tank arranged on the side wall of the fixed box, a water pump arranged on the side wall of the water tank, and a water pipe arranged at the output end of the water pump and communicated with the wetting plate through the side wall of the fixed box.
Preferably, the negative pressure unit further comprises a push-pull handle installed at one end of the filter plate located outside the negative pressure box.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, when the fins of the air conditioner external unit are required to be cleaned, the movable handrail is held, the fixed box is attached to the surface of the air conditioner external unit, then the electric telescopic rod is extended, the cleaning soft brush is driven to be attached to the surface of the fins through the wetting plate, then the driving motor is started to drive the screw rod, so that the movable piece drives the cleaning piece to move along the screw rod, the surface of the fins is cleaned, in the cleaning process, the water in the water tank is continuously conveyed to the wetting plate through the water conveying pipe, and the cleaning soft brush is wetted by the wetting plate, so that the cleaning effect on the surface of the air conditioner fins is improved; when the fins of the air conditioner external unit are cleaned, the negative pressure external connecting pipe is connected with external negative pressure equipment, so that negative pressure is formed in the negative pressure box, and dirty sundries generated in the cleaning process are fed into the filter plate in the negative pressure box through the negative pressure groove under the action of gravity and negative pressure due to the fact that the negative pressure box is communicated with the fixed box through the negative pressure groove, so that accumulation of sundries in the inner cavity of the air conditioner external unit in the cleaning process is reduced; the maintenance quality of the air conditioner external unit is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the utility model at B-B in FIG. 2;
fig. 5 is a schematic diagram of the front view structure of fig. 3 according to the present utility model.
In the figure:
1. An abutting unit; 101. a fixed box; 102. moving the armrest; 103. an anti-skid sleeve;
2. A cleaning unit; 201. a screw rod; 202. a driving motor; 203. a moving member; 204. a cleaning member; 2041. an electric telescopic rod; 2042. a wetting plate; 2043. cleaning the soft brush; 205. a limit gasket;
3. A wetting unit; 301. a water tank; 302. a water pump; 303. a water pipe;
4. A negative pressure unit; 401. a negative pressure tank; 402. a negative pressure box; 403. a filter plate; 404. a negative pressure external connection pipe; 405. push-pull handle.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
As shown in fig. 1, 3, 4 and 5, a central air conditioner maintenance cleaning device comprises an abutting unit 1, a cleaning unit 2 arranged inside the abutting unit 1, a wetting unit 3 arranged on the side part of the abutting unit 1, and a negative pressure unit 4 arranged at the bottom of the abutting unit 1;
As shown in fig. 3, the cleaning unit 2 includes a screw 201 movably disposed in the unit 1, a driving motor 202 mounted at an input end of the screw 201, a moving member 203 mounted on the screw 201, and a cleaning member 204 disposed on the moving member 203, and the driving motor 202 is started to drive the screw 201, so that the moving member 203 drives the cleaning member 204 to move along the screw 201;
As shown in fig. 3, the negative pressure unit 4 includes a negative pressure tank 401 provided on the inner bottom wall of the abutment unit 1, a negative pressure box 402 mounted on the bottom of the abutment unit 1 and communicated with the negative pressure tank 401, a mounting tank provided in the negative pressure box 402, a filter plate 403 movably provided in the mounting tank, and a negative pressure extension pipe 404 mounted on the side wall of the negative pressure box 402, the negative pressure extension pipe 404 being connected with external negative pressure equipment so that negative pressure is formed in the negative pressure box 402.
As shown in fig. 1, the abutting unit 1 includes a fixed case 101, and a moving handrail 102 mounted on a side wall of the fixed case 101, and the moving handrail 102 is provided to facilitate movement of the entire fixed case 101.
As shown in fig. 1, the leaning unit 1 further includes an anti-slip sleeve 103 sleeved on the peripheral side surface of the moving handrail 102, and the anti-slip sleeve 103 prevents the moving handrail 102 from sliding off during the holding process.
As shown in fig. 4, the cleaning member 204 includes an electric telescopic rod 2041 installed on the top of the moving member 203, a wetting plate 2042 installed on the telescopic end of the electric telescopic rod 2041, and a cleaning soft brush 2043 installed on the wetting plate 2042, wherein the cleaning soft brush 2043 is arranged on the wetting plate 2042, so that the cleaning soft brush 2043 can be always wetted, and the cleaning effect is improved.
As shown in fig. 3, the wetting unit 3 includes a water tank 301 installed at a side wall of the fixed case 101, a water pump 302 installed at a side wall of the water tank 301, and a water pipe 303 installed at an output end of the water pump 302 and communicating with the wetting plate 2042 through the side wall of the fixed case 101, the water pump 302 continuously transferring water in the water tank 301 to the wetting plate 2042 through the water pipe 303.
As shown in fig. 3, the negative pressure unit 4 further includes a push-pull handle 405 installed at one end of the filter plate 403 located outside the negative pressure box 402, where the push-pull handle 405 is configured to facilitate insertion and extraction of the filter plate 403 from the installation slot in the negative pressure box 402.
When the fins of the air conditioner external unit are required to be cleaned, the movable handrail 102 is held, the fixed box 101 is attached to the surface of the air conditioner external unit, then the electric telescopic rod 2041 is extended, the cleaning soft brush 2043 is driven to be attached to the surface of the fins through the wetting plate 2042, then the driving motor 202 is started to drive the screw rod 201, the movable piece 203 drives the cleaning piece 204 to move along the screw rod 201, the surface of the fins is cleaned, in the cleaning process, the water in the water tank 301 is continuously conveyed to the wetting plate 2042 through the water conveying pipe 303 by the water pump 302, and the cleaning soft brush 2043 is wetted by the wetting plate 2042, so that the cleaning effect on the surface of the air conditioner fins is improved.
Example 2
As shown in fig. 1, 2, 3, 4 and 5, a central air conditioner maintenance cleaning device comprises an abutting unit 1, a cleaning unit 2 arranged inside the abutting unit 1, a wetting unit 3 arranged on the side part of the abutting unit 1, and a negative pressure unit 4 arranged at the bottom of the abutting unit 1;
As shown in fig. 3, the cleaning unit 2 includes a screw 201 movably disposed in the unit 1, a driving motor 202 mounted at an input end of the screw 201, a moving member 203 mounted on the screw 201, and a cleaning member 204 disposed on the moving member 203, and the driving motor 202 is started to drive the screw 201, so that the moving member 203 drives the cleaning member 204 to move along the screw 201;
As shown in fig. 3, the negative pressure unit 4 includes a negative pressure tank 401 provided on the inner bottom wall of the abutment unit 1, a negative pressure box 402 mounted on the bottom of the abutment unit 1 and communicated with the negative pressure tank 401, a mounting tank provided in the negative pressure box 402, a filter plate 403 movably provided in the mounting tank, and a negative pressure extension pipe 404 mounted on the side wall of the negative pressure box 402, the negative pressure extension pipe 404 being connected with external negative pressure equipment so that negative pressure is formed in the negative pressure box 402.
As shown in fig. 1, the abutting unit 1 includes a fixed case 101, and a moving handrail 102 mounted on a side wall of the fixed case 101, and the moving handrail 102 is provided to facilitate movement of the entire fixed case 101.
As shown in fig. 1, the leaning unit 1 further includes an anti-slip sleeve 103 sleeved on the peripheral side surface of the moving handrail 102, and the anti-slip sleeve 103 prevents the moving handrail 102 from sliding off during the holding process.
As shown in fig. 4, the cleaning member 204 includes an electric telescopic rod 2041 installed on the top of the moving member 203, a wetting plate 2042 installed on the telescopic end of the electric telescopic rod 2041, and a cleaning soft brush 2043 installed on the wetting plate 2042, wherein the cleaning soft brush 2043 is arranged on the wetting plate 2042, so that the cleaning soft brush 2043 can be always wetted, and the cleaning effect is improved.
As shown in fig. 2, the cleaning unit 2 further includes a limit washer 205 installed on the inner side wall of the negative pressure box 402, and the limit washer 205 is sleeved on the circumferential side surface of the screw rod 201, so that the collision between the moving member 203 and the inner side wall of the negative pressure box 402 in the moving process of the moving member 203 along the screw rod 201 is avoided.
As shown in fig. 3, the wetting unit 3 includes a water tank 301 installed at a side wall of the fixed case 101, a water pump 302 installed at a side wall of the water tank 301, and a water pipe 303 installed at an output end of the water pump 302 and communicating with the wetting plate 2042 through the side wall of the fixed case 101, the water pump 302 continuously transferring water in the water tank 301 to the wetting plate 2042 through the water pipe 303.
As shown in fig. 3, the negative pressure unit 4 further includes a push-pull handle 405 installed at one end of the filter plate 403 located outside the negative pressure box 402, where the push-pull handle 405 is configured to facilitate insertion and extraction of the filter plate 403 from the installation slot in the negative pressure box 402.
When the fins of the air conditioner external unit are cleaned, the negative pressure external connecting pipe 404 is connected with external negative pressure equipment, so that negative pressure is formed in the negative pressure box 402, and because the negative pressure box 402 is communicated with the fixed box 101 through the negative pressure groove 401, dirty sundries generated in the cleaning process enter the filter plate 403 in the negative pressure box 402 through the negative pressure groove 401 under the action of gravity and negative pressure, so that the accumulation of the sundries in the inner cavity of the air conditioner external unit in the cleaning process is reduced; the maintenance quality of the air conditioner external unit is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The central air conditioner maintenance cleaning equipment comprises an abutting unit (1) and is characterized by further comprising a cleaning unit (2) arranged inside the abutting unit (1), a wetting unit (3) arranged on the side part of the abutting unit (1), and a negative pressure unit (4) arranged at the bottom of the abutting unit (1);
The cleaning unit (2) comprises a screw rod (201) movably arranged in the leaning unit (1), a driving motor (202) arranged at the input end of the screw rod (201), a moving piece (203) arranged on the screw rod (201), and a cleaning piece (204) arranged on the moving piece (203);
The negative pressure unit (4) comprises a negative pressure groove (401) formed in the inner bottom wall of the leaning unit (1), a negative pressure box (402) mounted at the bottom of the leaning unit (1) and communicated with the negative pressure groove (401), a mounting groove formed in the negative pressure box (402), a filter plate (403) movably arranged in the mounting groove, and a negative pressure external connecting pipe (404) mounted on the side wall of the negative pressure box (402).
2. A central air conditioning maintenance cleaning device according to claim 1, wherein: the leaning unit (1) comprises a fixed box (101) and a movable handrail (102) arranged on the side wall of the fixed box (101).
3. A central air conditioning maintenance cleaning device according to claim 2, wherein: the leaning unit (1) further comprises an anti-slip sleeve (103) sleeved on the peripheral side surface of the movable handrail (102).
4. A central air conditioning maintenance cleaning device according to claim 3, wherein: the cleaning piece (204) comprises an electric telescopic rod (2041) arranged at the top of the moving piece (203), a wetting plate (2042) arranged at the telescopic end of the electric telescopic rod (2041), and a cleaning soft brush (2043) arranged on the wetting plate (2042).
5. A central air conditioning maintenance cleaning device according to claim 1, wherein: the cleaning unit (2) further comprises a limiting gasket (205) arranged on the inner side wall of the negative pressure box (402), and the limiting gasket (205) is sleeved on the circumferential side face of the screw rod (201).
6. The central air conditioner maintenance cleaning device according to claim 4, wherein: the wetting unit (3) comprises a water tank (301) arranged on the side wall of the fixed box (101), a water pump (302) arranged on the side wall of the water tank (301), and a water pipe (303) arranged at the output end of the water pump (302) and communicated with the wetting plate (2042) through the side wall of the fixed box (101).
7. A central air conditioning maintenance cleaning device according to claim 2, wherein: the negative pressure unit (4) further comprises a push-pull handle (405) arranged at one end of the filter plate (403) located outside the negative pressure box (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322800550.9U CN220901382U (en) | 2023-10-19 | 2023-10-19 | Central air conditioning maintains cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322800550.9U CN220901382U (en) | 2023-10-19 | 2023-10-19 | Central air conditioning maintains cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901382U true CN220901382U (en) | 2024-05-07 |
Family
ID=90905349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322800550.9U Active CN220901382U (en) | 2023-10-19 | 2023-10-19 | Central air conditioning maintains cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901382U (en) |
-
2023
- 2023-10-19 CN CN202322800550.9U patent/CN220901382U/en active Active
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