Energy-saving central air conditioner cleaning equipment

Abstract

The utility model discloses energy-saving central air conditioner cleaning equipment, which relates to the technical field of central air conditioner cleaning, and comprises a cleaning frame body, a clamp and a cleaning assembly, and the cleaning assembly comprises a moving rod installed in the cleaning frame body in a sliding mode, a bearing plate is fixedly arranged at the bottom of the moving rod, a fixed cylinder is arranged on the bearing plate, a movable rod is movably arranged on the fixed cylinder, and a cleaning brush is fixedly arranged at the bottom of the movable rod. When the air conditioner filter screen cleaning device is used, the air conditioner filter screen to be cleaned can be clamped and fixed through the clamp firstly, then the air conditioner filter screen can be driven to move towards the cleaning brush till the bottom of the cleaning brush abuts against the air conditioner filter screen, the abutting spring is compressed at the moment, the abutting effect between the cleaning brush and the air conditioner filter screen is good, and the cleaning effect is good. And in the subsequent moving process of the cleaning brush, the air conditioner filter screen can be uniformly and well cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of central air-conditioning cleaning, in particular to energy-saving central air-conditioning cleaning equipment. Background Art

[0002] Central air conditioners are becoming more and more popular in daily life, not only in shopping malls, but now more and more families tend to choose central air conditioners when decorating. The filter of the central air conditioner needs to be cleaned frequently. The air conditioner filter is mainly used to absorb dust and impurities in the air entering the air conditioner. After the air conditioner has been running for a period of time, its filter will be covered with dust. Too much dust on the filter will block the mesh of the filter, increase the wind resistance, and cause poor air flow, affecting the cooling or heating effect of the air conditioner. In addition, too much dust on the filter will cause dust to be carried by the air, which will affect human health.

[0003] After searching, the patent document (authorization announcement number is CN 213983834 U) discloses a central air-conditioning cleaning device, including a cleaning box and a dust removal mechanism and a flushing mechanism sequentially arranged inside the cleaning box, the cleaning box is hollow, and an opening is arranged on the top of the cleaning box, a first motor is fixedly connected to one side of the cleaning box, a stud is fixedly connected to the output end of the first motor, and the free end of the stud is rotatably connected to the cleaning box, the cleaning box is provided with a water tank fixedly connected to the adjacent side of one side of the first motor, a water pump is fixedly connected to one side of the water tank, and the water pump is connected to the water tank; the dust removal mechanism includes a connecting block, a second motor and a fixing frame for fixing the air-conditioning filter, the connecting block is threadedly connected to the stud, a second motor is fixedly connected to one side of the connecting block, and the second motor is fixedly connected to the output end of the first motor. The output end is fixedly connected with a driving bevel gear, the driving bevel gear is meshed with a driven bevel gear, the driven bevel gear is fixedly connected with a rotating shaft, the middle part of the rotating shaft is rotatably connected with the bottom of the connecting block, the bottom of the rotating shaft is fixedly connected with an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected with a dust removal brush, connecting rods are fixedly connected with both sides of the fixed frame, the free end of the connecting rod passes through the side wall of the cleaning box, and the connecting rod is rotatably connected with the side wall of the cleaning box; the flushing mechanism includes a water sprayer fixedly connected to the bottom of the cleaning box, a water inlet pipe is fixedly connected to one side of the water sprayer, the water sprayer is connected with the water inlet pipe, and the free end of the water inlet pipe passes through the side wall of the cleaning box and is fixedly connected to the water pump; the first motor, the second motor and the water pump are all externally connected to a control switch.

[0004] When the above-mentioned cleaning equipment is in use, the dust removal brush is located above the air-conditioning filter, and the air-conditioning filter can be cleaned subsequently. However, this setting makes the interference effect between the dust removal brush and the air-conditioning filter poor. During the activity of the dust removal brush, the dust removal brush has a poor cleaning effect on the air-conditioning filter.

[0005] To this end, we propose an energy-saving central air-conditioning cleaning device to solve the problem that the dust removal brush in the prior art has a poor interference effect with the air-conditioning filter during the cleaning process, thereby resulting in a poor cleaning effect. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] When the cleaning equipment in the prior art is in use, the dust removal brush is located above the air-conditioning filter, and the air-conditioning filter can be cleaned subsequently. However, this setting makes the interference effect between the dust removal brush and the air-conditioning filter poor. During the activity of the dust removal brush, the dust removal brush has a poor cleaning effect on the air-conditioning filter.

[0008] (II) Technical solution

[0009] In order to solve the above problems, the utility model provides the following technical solutions:

[0010] An energy-saving central air-conditioning cleaning device comprises a cleaning frame, a fixture and a cleaning component, wherein:

[0011] The clamp is arranged on the cleaning frame;

[0012] The cleaning assembly comprises a moving rod slidably mounted inside the cleaning frame, a carrying plate fixedly arranged at the bottom of the moving rod, a fixed cylinder arranged on the carrying plate, a movable rod movably arranged on the fixed cylinder, a cleaning brush fixedly arranged at the bottom of the movable rod, and an elastic member fixedly connected to the movable rod arranged on the fixed cylinder, a water outlet pipe arranged on the carrying plate, and a hose arranged at one end of the water outlet pipe, and the cleaning brush and the water outlet pipe are both located above the clamp; a driving member is arranged on the cleaning frame, and the driving member is used to drive the moving rod to move horizontally;

[0013] When the clamp clamps and fixes the air conditioning filter, the bottom of the cleaning brush contacts the air conditioning filter.

[0014] As a further solution of the utility model: the number of the water outlet pipes is two, and the two water outlet pipes are respectively arranged on both sides of the cleaning brush, and the two water outlet pipes are arranged in an inverted figure eight shape.

[0015] As a further solution of the utility model: the clamp includes two connecting rods, both of which are movably arranged on the cleaning frame, and the ends of the two connecting rods close to each other extend into the interior of the cleaning frame, and the ends of the two connecting rods located inside the cleaning frame are each provided with a U-shaped frame, and a slider is slidably arranged on the U-shaped frame, a threaded rod is threadedly arranged on the U-shaped frame, and one end of the threaded rod is rotatably connected to the slider.

[0016] As a further solution of the utility model: the cleaning frame is provided with a fastening bolt for locking the position of the connecting rod.

[0017] As a further solution of the utility model: the driving member includes a driving motor and a reciprocating screw, the driving motor is fixedly arranged on the cleaning frame, the reciprocating screw is horizontally arranged and rotatably installed inside the cleaning frame, and one end of the reciprocating screw is fixedly connected to the output shaft of the driving motor; one end of the moving rod is threadedly sleeved on the reciprocating screw.

[0018] As a further solution of the utility model: a sewage discharge pipe is fixedly arranged at the bottom of the cleaning frame.

[0019] As a further solution of the utility model: the elastic member includes a resistance spring, and two ends of the resistance spring are respectively fixedly connected to the fixed tube and the movable rod.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] Through the setting of the cleaning brush and the resistance spring, when in use, the air-conditioning filter to be cleaned can be clamped and fixed with a clamp first, and then the air-conditioning filter can be driven toward the cleaning brush until the bottom of the cleaning brush contacts the air-conditioning filter. At this time, the resistance spring will be compressed, and the resistance effect between the cleaning brush and the air-conditioning filter is good. In the subsequent movement of the cleaning brush, the air-conditioning filter can be evenly and well cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings.

[0024] Figure 1 It is a front view structural schematic diagram of the utility model;

[0025] Figure 2 It is a front view structural diagram of the cleaning component in the utility model;

[0026] Figure 3 It is a front view structural schematic diagram of the connecting rod and the U-shaped frame in the utility model.

[0027] In the figure: 1. cleaning frame; 2. moving rod; 3. bearing plate; 4. fixing cylinder; 5. movable rod; 6. water outlet pipe; 7. hose; 8. cleaning brush; 9. connecting rod; 10. fastening bolt; 11. U-shaped frame; 12. slider; 13. threaded rod; 14. driving motor; 15. reciprocating screw; 16. sewage discharge pipe; 17. resistance spring; 18. air conditioning filter. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-Figure 3 As shown, an energy-saving central air-conditioning cleaning device includes a cleaning frame 1, on which a clamp for clamping and fixing the air-conditioning filter 18 is arranged, and at the same time, a cleaning component for clamping and fixing the air-conditioning filter 18 is arranged on the cleaning frame 1. The cleaning component can be used to make the cleaning brush 8 on the cleaning component come into contact with the air-conditioning filter 18, and in the subsequent process of driving the cleaning brush 8 to move, the cleaning brush 8 can better clean the air-conditioning filter 18, and the cleaning effect is good.

[0030] Regarding the setting of the cleaning component in the above, the cleaning component includes a moving rod 2 slidably mounted inside the cleaning frame 1, a bearing plate 3 is fixedly arranged at the bottom of the moving rod 2, a fixed cylinder 4 is arranged on the bearing plate 3, a movable rod 5 is movably arranged on the fixed cylinder 4, a cleaning brush 8 is fixedly arranged at the bottom of the movable rod 5, and an elastic member fixedly connected to the movable rod 5 is arranged on the fixed cylinder 4, specifically, the elastic member includes a resistance spring 17, and the two ends of the resistance spring 17 are respectively fixedly connected to the fixed cylinder 4 and the movable rod 5. A water outlet pipe 6 is arranged on the bearing plate 3, and a hose 7 is arranged at one end of the water outlet pipe 6, and the hose 7 can be connected to an external water pump (not shown in the figure), and the cleaning brush 8 and the water outlet pipe 6 are both located above the clamp; a driving member is arranged on the cleaning frame 1, and the driving member is used to drive the moving rod 2 to move horizontally.

[0031] After the clamp clamps and fixes the air conditioning filter 18, the clamp can be driven to drive the air conditioning filter 18 to move upward, so that the bottom of the cleaning brush 8 conflicts with the air conditioning filter 18. At this time, the conflict spring 17 will be compressed, and then the driving member can be used to drive the moving rod 2 to move horizontally. The horizontal movement of the moving rod 2 can drive the cleaning brush 8 to move horizontally. At this time, the water outlet pipe 6 can supply water to the cleaning brush 8. Since the cleaning brush 8 is in conflict with the air conditioning filter 18 under the action of the conflict spring 17, the horizontal movement of the cleaning brush 8 can perform a good cleaning treatment on the air conditioning filter 18, and the air conditioning filter 18 is deeply cleaned, and the cleaning effect is good. Further, a sewage discharge pipe 16 is fixedly arranged at the bottom of the cleaning frame 1, and the sewage discharge pipe 16 is used to discharge the sewage inside the cleaning frame 1.

[0032] Regarding the arrangement of the driving member in the above-mentioned embodiment, the driving member includes a driving motor 14 and a reciprocating screw 15. The driving motor 14 is fixedly arranged on the cleaning frame 1. The reciprocating screw 15 is horizontally arranged and rotatably installed inside the cleaning frame 1, and one end of the reciprocating screw 15 is fixedly connected to the output shaft of the driving motor 14; one end of the moving rod 2 is threadedly sleeved on the reciprocating screw 15. Of course, the arrangement of the driving member is not limited to the driving motor 14 and the reciprocating screw 15 in this embodiment, and can also be replaced by other conventional technical means in the prior art.

[0033] In order to improve the cleaning effect, two water outlet pipes 6 can be set, and the two water outlet pipes 6 are respectively set on both sides of the cleaning brush 8, and the two water outlet pipes 6 are arranged in an inverted eight shape. Then, when the cleaning brush 8 moves on the air-conditioning filter 18, the two water outlet pipes 6 can first spray water on the cleaning brush 8. On the one hand, the contact part of the cleaning brush 8 and the air-conditioning filter 18 is moistened for easy cleaning; on the other hand, foreign matter attached to the air-conditioning filter 18 can be washed off.

[0034] For the setting of the above-mentioned clamp, the clamp includes two connecting rods 9, the two connecting rods 9 are movably arranged on the cleaning frame 1, and the ends of the two connecting rods 9 close to each other extend into the interior of the cleaning frame 1, the ends of the two connecting rods 9 located inside the cleaning frame 1 are provided with U-shaped frames 11, and a slider 12 is slidably arranged on the U-shaped frame 11, a threaded rod 13 is threadedly arranged on the U-shaped frame 11, and one end of the threaded rod 13 is rotatably connected to the slider 12; a fastening bolt 10 for locking the position of the connecting rod 9 is arranged on the cleaning frame 1.

[0035] exist Figure 1 In the shown state, the sliders 12 on the two U-shaped frames 11 clamp and fix the two ends of the air-conditioning filter 18 respectively. In this state, the two connecting rods 9 can continue to be driven upward, thereby driving the air-conditioning filter 18 to move upward until the air-conditioning filter 18 is pressed against the bottom of the cleaning brush 8. Then, the position of the connecting rod 9 can be locked using the fastening bolts 10, thereby fixing the position of the air-conditioning filter 18, so that the air-conditioning filter 18 can maintain a resistance relationship with the cleaning brush 8, which is convenient for subsequent cleaning processing.

[0036] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An energy-saving central air-conditioning cleaning device, characterized in that: It comprises a cleaning frame (1), a fixture and a cleaning component, wherein: The clamp is arranged on the cleaning frame (1); The cleaning assembly comprises a moving rod (2) slidably mounted inside a cleaning frame (1); a bearing plate (3) is fixedly arranged at the bottom of the moving rod (2); a fixed cylinder (4) is arranged on the bearing plate (3); a movable rod (5) is movably arranged on the fixed cylinder (4); a cleaning brush (8) is fixedly arranged at the bottom of the movable rod (5); an elastic member fixedly connected to the movable rod (5) is arranged on the fixed cylinder (4); a water outlet pipe (6) is arranged on the bearing plate (3); a hose (7) is arranged at one end of the water outlet pipe (6); the cleaning brush (8) and the water outlet pipe (6) are both located above the clamp; a driving member is arranged on the cleaning frame (1), and the driving member is used to drive the moving rod (2) to move horizontally; When the clamp clamps and fixes the air conditioner filter (18), the bottom of the cleaning brush (8) contacts the air conditioner filter (18).

2. The energy-saving central air-conditioning cleaning equipment according to claim 1 is characterized in that: The number of the water outlet pipes (6) is two, and the two water outlet pipes (6) are respectively arranged on both sides of the cleaning brush (8), and the two water outlet pipes (6) are arranged in an inverted figure eight shape.

3. An energy-saving central air-conditioning cleaning device according to claim 1 or 2, characterized in that: The clamp comprises two connecting rods (9), the two connecting rods (9) are movably arranged on the cleaning frame (1), and the ends of the two connecting rods (9) close to each other extend into the interior of the cleaning frame (1), the ends of the two connecting rods (9) located inside the cleaning frame (1) are provided with a U-shaped frame (11), and a slider (12) is slidably arranged on the U-shaped frame (11), a threaded rod (13) is threadedly arranged on the U-shaped frame (11), and one end of the threaded rod (13) is rotatably connected to the slider (12).

4. The energy-saving central air-conditioning cleaning equipment according to claim 3 is characterized in that: The cleaning frame (1) is provided with a fastening bolt (10) for locking the position of the connecting rod (9).

5. The energy-saving central air-conditioning cleaning equipment according to claim 1, characterized in that: The driving member comprises a driving motor (14) and a reciprocating screw (15); the driving motor (14) is fixedly arranged on the cleaning frame (1); the reciprocating screw (15) is horizontally arranged and rotatably mounted inside the cleaning frame (1); and one end of the reciprocating screw (15) is fixedly connected to the output shaft of the driving motor (14); and one end of the moving rod (2) is threadedly sleeved on the reciprocating screw (15).

6. The energy-saving central air-conditioning cleaning equipment according to claim 1, characterized in that: A sewage discharge pipe (16) is fixedly arranged at the bottom of the cleaning frame (1).

7. The energy-saving central air-conditioning cleaning equipment according to claim 1, characterized in that: The elastic member comprises a resisting spring (17), and two ends of the resisting spring (17) are respectively fixedly connected to the fixed cylinder (4) and the movable rod (5).

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