Air conditioner filter screen cleaning equipment

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses air conditioner filter screen cleaning equipment which comprises supporting legs, a connecting frame is fixedly connected to the interiors of the supporting legs, a cleaning mechanism is arranged in the connecting frame, a clamping mechanism is arranged in the connecting frame, the cleaning mechanism comprises a moving assembly and a cleaning assembly, and the moving assembly is connected with the clamping mechanism. The moving assembly is arranged in the connecting frame, the cleaning assembly is arranged in the connecting frame, the moving assembly comprises a motor, and the motor is fixedly connected to the top of the connecting frame. According to the air conditioner filter screen cleaning equipment, in the using process, an arranged one-way screw drives a moving frame to move up and down, then a third gear is meshed with a toothed plate, brush rollers can rotate, the two brush rollers are arranged to clean the two sides of a filter plate correspondingly, the cleaning effect is better, the rotating direction of the brush rollers is opposite to the moving direction, and the cleaning effect is better. Therefore, the cleaning effect can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to an air conditioning filter cleaning device. Background Art

[0002] The air conditioning filter is designed to prevent dust and other pollutants in the air from entering the evaporator and polluting the evaporator, so it can play a certain protective role. After long-term use, dust will clog the filter, causing the air conditioning efficiency to deteriorate, so the filter needs to be cleaned.

[0003] According to the description of a cleaning device for air conditioner filter disclosed on the patent website (authorization announcement number: CN 209605374U), "The utility model relates to the technical field of air conditioner filter cleaning equipment, and provides a cleaning device for air conditioner filter, including an air conditioner mainframe, a baffle hinged on the air conditioner mainframe, and an air conditioner filter engaged on the inner wall of the air conditioner mainframe. A cleaning rod is abutted on the inner top wall of the air conditioner mainframe, and the cleaning rod is located on the front side of the air conditioner filter. Both ends of the cleaning rod are connected to a rotating shaft, and the other end of the rotating shaft is rotatably connected to a slider, and the slider is slidably connected to a slide groove opened on the inner wall of the air conditioner mainframe. The slider is connected to the top wall of the slide groove through a plurality of compression springs. The utility model overcomes the shortcomings of the prior art, has a reasonable design, and a compact structure. It solves the problem that the existing air conditioner filter needs to be removed for brushing and has low cleaning efficiency. The present application adopts a simple structural combination, and the air conditioner filter can be cleaned without removing the air conditioner filter, and the cleaning efficiency is high. At the same time, it does not affect the use of the air conditioner, and has strong practicality."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, the cleaning rod moves downward to clean the outer surface of the air conditioner filter, but the cleaning rod can only clean the outer surface of the filter, but cannot clean the inner surface of the filter, resulting in poor cleaning effect. Long-term accumulation of dust will seriously affect the operation of the air conditioner. Therefore, it is necessary to improve an air conditioner filter cleaning device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an air conditioner filter cleaning device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air conditioning filter cleaning device, comprising a supporting leg, a connecting frame fixedly connected to the interior of the supporting leg, a cleaning mechanism arranged inside the connecting frame, and a clamping mechanism arranged inside the connecting frame.

[0008] The cleaning mechanism comprises a moving component and a cleaning component. The moving component is arranged inside the connecting frame, and the cleaning component is arranged inside the connecting frame.

[0009] Preferably, the moving component includes a motor, the motor is fixedly connected to the top of the connecting frame, the output end of the motor is fixedly connected to a pulley, the external transmission of the pulley is connected to a synchronous belt, the bottom of the pulley is fixedly connected to a first rotating block, the inner side of the first rotating block is fixedly connected to a one-way screw, and the inside of the connecting frame is fixedly connected to a sliding rod for moving the brush roller.

[0010] Preferably, the connection frame is provided with a hole at a corresponding position of the first rotating block, and the first rotating block rotates inside the hole to facilitate the rotation of the one-way screw.

[0011] Preferably, the cleaning assembly includes a tooth plate, which is fixedly connected to the inside of the connecting frame, the external thread of the one-way screw is connected to a movable frame, the movable frame is slidably connected to the outside of the sliding rod, the inside of the movable frame is rotatably connected to a brush roller, the outside of the brush roller is fixedly connected to a first gear, the outside of the first gear is meshed with a second gear, the second gear is rotatably connected to the inside of the movable frame, the outside of the second gear is meshed with a third gear, and the third gear is rotatably connected to the inside of the movable frame for cleaning the filter.

[0012] Preferably, two tooth plates are provided, and the two tooth plates are symmetrically arranged inside the connecting frame, and the third gear is meshed with the inner side of the tooth plate for rotating the two brush rollers.

[0013] Preferably, the clamping mechanism includes a connecting rod, the interior of the connecting rod is rotatably connected to a clamping plate, the inner side of the clamping plate is fixedly connected to a gasket, the interior of the connecting rod is rotatably connected to a second rotating block, the interior of the second rotating block is fixedly connected to a bidirectional screw, the external thread of the bidirectional screw is connected to a connecting block, and the connecting block is rotatably connected to the interior of the clamping plate for fixing the filter.

[0014] Preferably, two clamping mechanisms are provided, and the two clamping mechanisms are symmetrically arranged inside the connecting frame to symmetrically clamp the filter screen.

[0015] Compared with the prior art, the utility model provides an air conditioning filter cleaning device, which has the following beneficial effects:

[0016] During use, the air conditioning filter cleaning device drives the moving frame to move up and down through the one-way screw, and then the brush roller rotates through the third gear engaging the toothed plate. Two brush rollers are provided to clean the two sides of the filter plate respectively, so as to achieve a better cleaning effect. The rotation direction of the brush roller is opposite to the moving direction, so the cleaning effect can be further improved.

[0017] During use, the air conditioning filter cleaning device drives the connecting block through the provided bidirectional screw, and the connecting block moves to tilt the clamping plate, and the clamping plate clamps the filter plate through the gasket. The two clamping mechanisms provided clamp the two ends of the filter plate, making the cleaning mechanism work more convenient and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0023] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0024] Figure 6 This is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0025] In the figure: 1. supporting leg; 2. connecting frame; 3. cleaning mechanism; 31. moving assembly; 311. motor; 312. pulley; 313. synchronous belt; 314. first rotating block; 315. one-way screw; 316. sliding rod; 32. cleaning assembly; 321. tooth plate; 322. moving frame; 323. brush roller; 324. first gear; 325. second gear; 326. third gear; 4. clamping mechanism; 41. connecting rod; 42. clamping plate; 43. gasket; 44. second rotating block; 45. two-way screw; 46. connecting block. DETAILED DESCRIPTION

[0026] 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 in 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0028] See also Figure 1-5 The utility model provides a technical solution: an air conditioning filter cleaning device, comprising a support leg 1, a connecting frame 2 is fixedly connected to the inside of the support leg 1, a cleaning mechanism 3 is arranged inside the connecting frame 2, and a clamping mechanism 4 is arranged inside the connecting frame 2.

[0029] The cleaning mechanism 3 includes a moving component 31 and a cleaning component 32 . The moving component 31 is disposed inside the connecting frame 2 , and the cleaning component 32 is disposed inside the connecting frame 2 .

[0030] Furthermore, the moving component 31 includes a motor 311, which is fixedly connected to the top of the connecting frame 2, the output end of the motor 311 is fixedly connected to a pulley 312, the external transmission of the pulley 312 is connected to a synchronous belt 313, the bottom of the pulley 312 is fixedly connected to a first rotating block 314, the inner side of the first rotating block 314 is fixedly connected to a one-way screw 315, and the interior of the connecting frame 2 is fixedly connected to a sliding rod 316 for moving the brush roller 323.

[0031] Furthermore, the connection frame 2 is provided with a hole at a position corresponding to the first rotating block 314 , and the first rotating block 314 rotates inside the hole to facilitate the rotation of the one-way screw 315 .

[0032] Furthermore, the cleaning assembly 32 includes a tooth plate 321, which is fixedly connected to the inside of the connecting frame 2, the external thread of the one-way screw 315 is connected to a movable frame 322, the movable frame 322 is slidably connected to the outside of the sliding rod 316, the inside of the movable frame 322 is rotatably connected to a brush roller 323, the outside of the brush roller 323 is fixedly connected to a first gear 324, the outside of the first gear 324 is meshed with a second gear 325, the second gear 325 is rotatably connected to the inside of the movable frame 322, the outside of the second gear 325 is meshed with a third gear 326, and the third gear 326 is rotatably connected to the inside of the movable frame 322 for cleaning the filter.

[0033] Furthermore, two tooth plates 321 are provided, and the two tooth plates 321 are symmetrically arranged inside the connecting frame 2 , and the third gear 326 is meshed on the inner side of the tooth plate 321 for rotating the two brush rollers 323 . Embodiment 2

[0034] See also Figure 6 , and combined with Example 1, it is further obtained that the clamping mechanism 4 includes a connecting rod 41, the connecting rod 41 is rotatably connected to a clamping plate 42 inside, the inner side of the clamping plate 42 is fixedly connected to a gasket 43, the connecting rod 41 is rotatably connected to a second rotating block 44 inside, the second rotating block 44 is fixedly connected to a bidirectional screw 45 inside, the bidirectional screw 45 is externally threadedly connected to a connecting block 46, and the connecting block 46 is rotatably connected to the inside of the clamping plate 42 for fixing the filter screen.

[0035] Furthermore, two clamping mechanisms 4 are provided, and the two clamping mechanisms 4 are symmetrically arranged inside the connecting frame 2 to symmetrically clamp the filter screen.

[0036] In actual operation, when the device is used, the filter screen is placed on the inner side of the gasket 43, and the bidirectional screw 45 is twisted to drive the second rotating block 44 to rotate inside the connecting rod 41. At the same time, the bidirectional screw 45 drives the connecting block 46, and the connecting block 46 moves to drive the clamping plate 42 to rotate inside the connecting rod 41, so that the two clamping plates 42 are tilted, and the clamping plate 42 clamps the filter plate through the gasket 43, and then the motor 311 is started, and the motor 311 drives the pulley 312, and the pulley 312 drives the other side pulley 312 through the synchronous belt 313, and the pulley 312 drives the first rotating block 314, and the first rotating block 314 rotates inside the connecting frame 2, and the first rotating block 314 drives the one-way screw 31 5. The one-way screw 315 drives the moving frame 322, and the moving frame 322 slides outside the sliding rod 316. When the moving frame 322 moves, it drives the third gear 326 to engage the tooth plate 321. The third gear 326 rotates to drive the second gear 325. The second gear 325 drives the first gear 324. The first gear 324 drives the brush roller 323 to rotate. The brush roller 323 brushes the filter plate to clean it. When the moving frame 322 drives the brush roller 323 to move downward, because the third gear 326 engages the tooth plate 321, then the third gear 326, the second gear 325 and the first gear 324 engage with each other, so the moving frame 322 moves downward, and the rotation direction of the brush roller 323 will be opposite.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An air conditioning filter cleaning device, comprising a support leg (1), characterized in that: The support leg (1) is fixedly connected to a connection frame (2), the connection frame (2) is provided with a cleaning mechanism (3), and the connection frame (2) is provided with a clamping mechanism (4); The cleaning mechanism (3) comprises a moving component (31) and a cleaning component (32); the moving component (31) is arranged inside the connecting frame (2), and the cleaning component (32) is arranged inside the connecting frame (2); The moving assembly (31) comprises a motor (311), the motor (311) being fixedly connected to the top of the connecting frame (2), the output end of the motor (311) being fixedly connected to a pulley (312), the external transmission of the pulley (312) being connected to a synchronous belt (313), the bottom of the pulley (312) being fixedly connected to a first rotating block (314), the inner side of the first rotating block (314) being fixedly connected to a one-way screw rod (315), and the interior of the connecting frame (2) being fixedly connected to a sliding rod (316).

2. The air conditioning filter cleaning device according to claim 1, characterized in that: The connection frame (2) is provided with a hole at a position corresponding to the first rotating block (314), and the first rotating block (314) rotates inside the hole.

3. The air conditioning filter cleaning device according to claim 1, characterized in that: The cleaning assembly (32) comprises a tooth plate (321), the tooth plate (321) being fixedly connected to the interior of the connecting frame (2), the external threaded connection of the one-way screw rod (315) being connected to a movable frame (322), the movable frame (322) being slidably connected to the exterior of the sliding rod (316), the interior of the movable frame (322) being rotatably connected to a brush roller (323), the exterior of the brush roller (323) being fixedly connected to a first gear (324), the exterior of the first gear (324) being meshed with a second gear (325), the second gear (325) being rotatably connected to the interior of the movable frame (322), the exterior of the second gear (325) being meshed with a third gear (326), the third gear (326) being rotatably connected to the interior of the movable frame (322).

4. The air conditioning filter cleaning device according to claim 3, characterized in that: Two tooth plates (321) are provided, and the two tooth plates (321) are symmetrically arranged inside the connection frame (2), and the third gear (326) is meshed on the inner side of the tooth plate (321).

5. The air conditioning filter cleaning device according to claim 1, characterized in that: The clamping mechanism (4) comprises a connecting rod (41), the connecting rod (41) is rotatably connected to a clamping plate (42) inside, a gasket (43) is fixedly connected to the inner side of the clamping plate (42), the connecting rod (41) is rotatably connected to a second rotating block (44) inside, a bidirectional screw (45) is fixedly connected inside the second rotating block (44), the bidirectional screw (45) is externally threadedly connected to a connecting block (46), and the connecting block (46) is rotatably connected to the inside of the clamping plate (42).

6. The air conditioning filter cleaning device according to claim 5, characterized in that: Two clamping mechanisms (4) are provided, and the two clamping mechanisms (4) are symmetrically arranged inside the connection frame (2).

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