Window frame cleaner

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a window frame cleaner which comprises a main body structure. The dust collecting groove is formed in the main body structure; the scraper knife is arranged at at least one end of the bottom of the main body structure; the rotating structure is rotatably connected with the main body structure, the rotating structure is connected with a cleaning part, the main body structure extends into the gap of the window frame and drives the scraper knife to shovel dust in the gap into the main body structure when moving along the gap, and meanwhile, the rotating structure rotates to drive the cleaning part to rotate, so that the dust shoveled by the scraper knife is swept into the dust collecting groove. In the process of moving along the gap, dust shoveled by the shovel blade is collected in the dust collecting groove, compared with the prior art, the dust does not need to be swept to one place, and the cleaning process is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a window frame cleaner. Background Art

[0002] Some sliding doors or windows are opened and closed by pushing and sliding, and the window frame has a slide groove. When dust accumulates in the slide groove, it is particularly inconvenient to clean.

[0003] The related art discloses a window groove cleaner, which is composed of a box, a brush, a wheel, a shovel and a gear set. Two sets of wheels are respectively installed at the front and rear of the box, the brush is installed in the middle of the box, the gear set connects the front wheel and the brush together through the axis, and the shovel is installed at the front end of the box. Put it into the window groove and push it forward by hand. At this time, the gear set is used to reverse the brush and the wheel to sweep the dust forward. When it is pushed to the end of the window groove, it moves back a little, and the shovel is opened by hand to shovel the dust out of the window groove. The cleaning can be repeated several times; finally, a sponge on the surface is dipped in a little water to wipe the window groove to wipe off small and difficult-to-remove stains. After the decontamination process is completed, the shovel is put away, the brush and the sponge are cleaned, and they can be placed by the window for the next use.

[0004] The above-mentioned related technology requires that the dust be swept to one place and then shoveled up with a shovel, and the cleaning process is inconvenient. Utility Model Content

[0005] In view of this, the utility model provides a window frame cleaner to solve the problem of inconvenience in cleaning the window frame in the related art.

[0006] The utility model provides a window frame cleaner, comprising:

[0007] Main structure;

[0008] An ash collecting trough is provided on the main structure;

[0009] A scraper blade is provided at least at one end of the bottom of the main structure;

[0010] The rotating structure is rotatably connected to the main structure, and the rotating structure is connected to a cleaning member. When the main structure extends into the gap of the window frame and moves along the gap, it drives the scraper to shovel dust in the gap into the main structure. At the same time, the rotating structure rotates to drive the cleaning member to rotate, thereby sweeping the dust scooped up by the scraper into the dust collecting trough.

[0011] Beneficial effect: When the window frame cleaner is used to clean the gap of the window frame, the main structure is extended into the gap of the window frame and moves along the gap. Since at least one end of the bottom of the main structure is provided with a scraper, the scraper can mix the dust in the gap into the main structure. At the same time, the rotating structure rotates to drive the cleaning member to rotate, and the cleaning member sweeps the dust shoveled by the scraper into the dust collection groove. Therefore, in the process of the window frame cleaner moving along the gap, the dust shoveled by the scraper is collected in the dust collection groove. Compared with the related art, there is no need to sweep the dust to one place, and the cleaning process is convenient.

[0012] In an optional embodiment, the rotating structure includes a rotating body and a connecting shaft connected to the rotating body, and both ends of the connecting shaft extend out of the main structure and are rotatably connected to the main structure.

[0013] Beneficial effect: Since both ends of the connecting shaft extend out of the main structure and are rotatably connected to the main structure, during the movement of the main structure relative to the gap, the rotating body can be driven to rotate by driving the connecting shaft, thereby making it easier to control the rotation of the rotating body.

[0014] In an optional embodiment, the cleaning members are arranged at intervals along the circumference of the rotating body;

[0015] When the main structure extends into the gap of the window frame and moves along the gap, the two ends of the connecting shaft abut against the top surfaces of the side walls on both sides of the gap, and roll along the top surfaces of the side walls to drive the rotating body to rotate and then drive the cleaning element to rotate, so as to sweep the dust scooped up by the scraper into the dust collecting trough.

[0016] Beneficial effect: When the main structure extends into the gap of the window frame and moves along the gap, the two ends of the connecting shaft abut against the top surfaces of the side walls on both sides of the gap, and roll along the top surfaces of the side walls to drive the rotating body to rotate and then drive the cleaning member to rotate, so as to sweep the dust shoveled by the shovel into the dust collection groove. The user only needs to push the main structure to move. During the movement of the main structure, the connecting shaft automatically rolls along the top surfaces of the side walls on both sides of the gap. There is no need to set up an additional driving mechanism for driving the connecting shaft to rotate. The structure is simple, the cost is low, and it is easy for users to use. And because the cleaning members are arranged at intervals along the circumference of the rotating body, it can ensure that the dust shoveled by the shovel can be swept into the dust collection groove.

[0017] In an optional embodiment, the end of the connecting shaft extending out of the main structure is sleeved with a roller.

[0018] Beneficial effect: when the main structure extends into the gap of the window frame and moves along the gap, the rollers roll along the top surfaces of the side walls on both sides of the gap to drive the rotating body to rotate and then drive the cleaning element to rotate, so as to sweep the dust scooped up by the blade into the dust collecting trough. The user only needs to push the main structure to move. During the movement of the main structure, the rollers automatically roll along the top surfaces of the side walls on both sides of the gap and drive the rotating body to rotate. There is no need to additionally set up a driving mechanism for driving the connecting shaft to rotate. The structure is simple, the cost is low, and it is easy for users to use.

[0019] In an optional embodiment, the bottom of the main structure is retracted to form a snap-in portion suitable for extending into the gap, and the scraper is arranged at the bottom of the snap-in portion at least at one end along the moving direction of the main structure in the gap.

[0020] Beneficial effect: The bottom of the main structure is retracted to form a snap-in portion, which can be inserted into the gap, and the portion not inserted into the gap has a larger width than the snap-in portion, which facilitates the installation of the rotating structure. The scraper is arranged at at least one end of the bottom of the snap-in portion along the moving direction of the main structure in the gap, which can ensure that when the main structure moves along the gap, the scraper can shovel up the dust at the bottom of the gap.

[0021] In an optional embodiment, the bottom surface of the snap-in portion extends along the moving direction away from the main structure to form the scraper, and the two ends of the scraper close to the side walls of the gap extend upward to form a baffle connected to the snap-in portion, and the top of the baffle is inclined toward the direction close to the snap-in portion.

[0022] Beneficial effect: Since the bottom surface of the snap-in portion extends along the moving direction away from the main structure to form a scraper, it can be ensured that the scraper can contact the end of the window frame to ensure cleaning without dead angles. The two ends of the scraper close to the side walls of the gap extend upward to form a baffle connected to the snap-in portion, and the top of the baffle is inclined in the direction close to the snap-in portion. The setting of the baffle can block dust and ensure that the dust shoveled by the scraper will not be swept to the outside of the window frame cleaner.

[0023] In an optional embodiment, a guide structure is provided inside the main structure, and the ash collecting trough is provided on a side of the guide structure away from the scraper. When the rotating structure rotates, the cleaning member is suitable for moving along the surface of the guide structure to sweep the dust scooped up by the scraper into the ash collecting trough along the surface of the guide structure.

[0024] Beneficial effect: the ash collecting trough is arranged on the side of the guide structure away from the scraper. When the rotating structure rotates, the cleaning member moves along the surface of the guide structure to sweep the dust scooped up by the scraper into the ash collecting trough along the surface of the guide structure. The setting of the guide structure can ensure that the dust scooped up by the scraper can be swept into the ash collecting trough by the cleaning member.

[0025] In an optional embodiment, one end of the guide structure is connected to the bottom of the main structure, and the other end extends in a direction away from the bottom.

[0026] Beneficial effect: Since one end of the guide structure is connected to the bottom of the main structure and the other end extends away from the bottom, it can be ensured that the dust scooped up by the shovel can be swept into the dust collecting trough along the surface of the guide structure, and the dust can be retained in the dust collecting trough.

[0027] In an optional embodiment, the guide structure is arc-shaped and is arranged along the circumference of the rotating structure.

[0028] Beneficial effect: Since the guide structure is arc-shaped and consistent with the movement trajectory of the cleaning member, it can be ensured that the dust scooped up by the shovel blade can be swept into the dust collecting trough along the surface of the guide structure.

[0029] In an optional embodiment, the rotating structure and the scraper are provided at both ends of the main structure, and each rotating structure is correspondingly provided with the guide structure;

[0030] The area between the two guide structures forms the ash collecting trough.

[0031] Beneficial effect: Since the two ends of the main structure are provided with a rotating structure and a scraper, and each rotating structure is provided with a corresponding guide structure, the window frame cleaner can realize bidirectional movement, and during the bidirectional movement, the scraper can mix the dust in the gap into the main structure, and at the same time, the rotating structure rotates to drive the cleaning member to rotate, and the cleaning member sweeps the dust scooped up by the scraper into the dust collecting groove. The area between the two guide structures forms the dust collecting groove, and the structure of the dust collecting groove is simple, and no additional parts need to be added to the main structure.

[0032] In an optional embodiment, the main structure is provided with a connecting hole, and the rotating structure is provided with a connecting shaft, and the connecting shaft passes through the connecting hole and is movably connected to the connecting hole.

[0033] Beneficial effect: Since the connecting shaft passes through the connecting hole and is movably connected to the connecting hole, it can be ensured that the rotating structure can rotate relative to the main structure during the movement of the main structure relative to the gap.

[0034] In an optional embodiment, the main structure also includes an installation groove, which is connected to the connecting hole, and rollers are respectively connected to both ends of the connecting shaft of the rotating structure. The rollers are installed in the installation groove and partially expose the bottom surface of the installation groove.

[0035] Beneficial effect: Since both ends of the connecting shaft of the rotating structure are respectively connected to rollers, and the rollers are installed in the installation grooves, it is not easy for users to touch the rollers, which can avoid pinching fingers during the rolling of the rollers. The roller part is exposed from the bottom surface of the installation groove. When the main structure is inserted into the gap of the window frame, the rollers can roll along the top surfaces of the side walls on both sides of the gap and drive the rotating structure to rotate. There is no need to additionally set up a driving mechanism for driving the connecting shaft to rotate. The structure is simple, the cost is low, and it is easy for users to use.

[0036] In an optional embodiment, the cleaning member is a brush.

[0037] Beneficial effect: When the window frame cleaner is used to clean the gap of the window frame, the main structure is extended into the gap of the window frame and moved along the gap. At least one end of the bottom of the main structure is provided with a scraper, which can mix the dust in the gap into the main structure. At the same time, the rotating structure rotates to drive the brush to rotate, and the brush sweeps the dust scooped up by the scraper into the dust collection groove. The cleaning part is a brush, which can sweep the dust scooped up by the scraper into the dust collection groove, and the brush has a certain flexibility and can be deformed to a certain extent to ensure the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0039] Figure 1 This is a structural schematic diagram of a window frame cleaner according to an embodiment of the utility model when it is extended into a gap of a window frame;

[0040] Figure 2 for Figure 1 A top view of the window frame cleaner shown extending into a gap in the window frame;

[0041] Figure 3 for Figure 2 AA section view;

[0042] Figure 4 for Figure 1 A left side view of the window frame cleaner shown extending into a gap in the window frame;

[0043] Figure 5 for Figure 4 BB cross-sectional view;

[0044] Figure 6 This is a structural schematic diagram of a window frame cleaner according to an embodiment of the utility model;

[0045] Figure 7 for Figure 6 The schematic diagram of the structure of the window frame cleaner shown is when part of the main structure is removed;

[0046] Figure 8 for Figure 6 A schematic structural diagram of a partial main structure of a window frame cleaner is shown.

[0047] Description of reference numerals:

[0048] 1. Main structure; 101. Insertion part; 102. Baffle; 103. Connection hole; 104. Installation groove; 2. Ash collecting trough; 3. Shovel; 4. Rotation structure; 401. Rotation body; 402. Connection shaft; 5. Cleaning part; 6. Window frame; 601. Gap; 7. Roller; 8. Guide structure. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0050] Combine the following Figures 1 to 8 , describing an embodiment of the utility model.

[0051] According to an embodiment of the utility model, a window frame cleaner is provided, comprising a main structure 1, a dust collecting trough 2, a scraper 3 and a rotating structure 4.

[0052] Among them, the dust collecting trough 2 is arranged on the main structure 1; the scraper 3 is arranged at at least one end of the bottom of the main structure 1; the rotating structure 4 is rotatably connected to the main structure 1, and the rotating structure 4 is connected to the cleaning member 5. When the main structure 1 extends into the gap 601 of the window frame 6 and moves along the gap 601, it drives the scraper 3 to shovel the dust in the gap 601 into the main structure 1. At the same time, the rotating structure 4 rotates to drive the cleaning member 5 to rotate, and then sweeps the dust shoveled by the scraper 3 into the dust collecting trough 2.

[0053] In this embodiment, when the window frame cleaner is used to clean the gap 601 of the window frame 6, the main structure 1 is extended into the gap 601 of the window frame 6 and moves along the gap 601. Since at least one end of the bottom of the main structure 1 is provided with a scraper 3, the scraper 3 can mix the dust in the gap 601 into the main structure 1. At the same time, the rotating structure 4 rotates to drive the cleaning member 5 to rotate, and the cleaning member 5 sweeps the dust scooped up by the scraper 3 into the dust collecting groove 2. Therefore, in the process of the window frame cleaner moving along the gap 601, the dust scooped up by the scraper 3 is collected in the dust collecting groove 2. Compared with the related art, there is no need to sweep the dust to one place, and the cleaning process is convenient.

[0054] Specifically in one embodiment, it can be considered to connect the ash trough 2 to the main structure 1 detachably. After cleaning, the ash trough 2 is removed from the main structure 1, the dust in the ash trough 2 is poured out, and then the ash trough 2 is reinstalled on the main structure 1 for use.

[0055] Specifically in one embodiment, the main structure 1 can be formed by splicing two symmetrically arranged parts. After cleaning, the two parts are disassembled to clean the dust in the dust collecting trough 2.

[0056] In one embodiment, the rotating structure 4 includes a rotating body 401 and a connecting shaft 402 connected to the rotating body 401 . Both ends of the connecting shaft 402 extend out of the main structure 1 and are rotatably connected to the main structure 1 .

[0057] In this embodiment, since both ends of the connecting shaft 402 extend out of the main structure 1 and are rotatably connected to the main structure 1, during the movement of the main structure 1 relative to the gap 601, the rotating body 401 can be driven to rotate by driving the connecting shaft 402, thereby making it easier to control the rotation of the rotating body 401.

[0058] In one embodiment, Figure 3 and Figure 7 As shown, the cleaning members 5 are arranged at intervals along the circumference of the rotating body 401; when the main structure 1 extends into the gap 601 of the window frame 6 and moves along the gap 601, the two ends of the connecting shaft 402 abut against the top surfaces of the side walls on both sides of the gap 601, and roll along the top surfaces of the side walls to drive the rotating body 401 to rotate and then drive the cleaning members 5 to rotate, so as to sweep the dust scooped up by the scraper 3 into the dust collecting trough 2.

[0059] In this embodiment, when the main structure 1 extends into the slit 601 of the window frame 6 and moves along the slit 601, the two ends of the connecting shaft 402 abut against the top surfaces of the side walls on both sides of the slit 601, and roll along the top surfaces of the side walls to drive the rotating body 401 to rotate and then drive the cleaning member 5 to rotate, so as to sweep the dust scooped up by the shovel blade 3 into the dust collection trough 2. The user only needs to push the main structure 1 to move. During the movement of the main structure 1, the connecting shaft 402 automatically rolls along the top surfaces of the side walls on both sides of the slit 601. There is no need to set up an additional driving mechanism for driving the connecting shaft 402 to rotate. The structure is simple, the cost is low, and it is convenient for users to use. And because the cleaning member 5 is arranged at intervals along the circumference of the rotating body 401, it can ensure that the dust scooped up by the shovel blade 3 can be swept into the dust collection trough 2.

[0060] In one embodiment, Figure 5 and Figure 7 As shown, the end of the connecting shaft 402 extending out of the main structure 1 is sleeved with a roller 7.

[0061] In this embodiment, when the main structure 1 extends into the gap 601 of the window frame 6 and moves along the gap 601, the rollers 7 roll along the top surfaces of the side walls on both sides of the gap 601 to drive the rotating body 401 to rotate and then drive the cleaning member 5 to rotate, so as to sweep the dust scooped up by the blade 3 into the dust collecting trough 2. The user only needs to push the main structure 1 to move. During the movement of the main structure 1, the rollers 7 automatically roll along the top surfaces of the side walls on both sides of the gap 601 and drive the rotating body 401 to rotate. There is no need to additionally set up a driving mechanism for driving the connecting shaft 402 to rotate. The structure is simple, the cost is low, and it is easy for users to use.

[0062] Of course, in an alternative embodiment, the roller 7 may not be provided, and the connecting shaft 402 can be directly rolled along the top surfaces of the side walls on both sides of the gap 601 .

[0063] In one embodiment, Figure 6 As shown, the bottom of the main structure 1 is retracted to form a snap-in portion 101 suitable for extending into the gap 601 , and the scraper 3 is arranged at at least one end of the bottom of the snap-in portion 101 along the moving direction of the main structure 1 in the gap 601 .

[0064] In this embodiment, the bottom of the main structure 1 is retracted to form a snap-in portion 101, which can be inserted into the gap 601. The portion not inserted into the gap 601 has a larger width than the snap-in portion 101, which facilitates the installation of the rotating structure 4. The scraper 3 is arranged at at least one end of the bottom of the snap-in portion 101 along the moving direction of the main structure 1 in the gap 601, which can ensure that when the main structure 1 moves along the gap 601, the scraper 3 can shovel the dust at the bottom of the gap 601.

[0065] In one embodiment, the bottom surface of the snap-in portion 101 extends along the moving direction in a direction away from the main structure 1 to form a scraper 3, and the two ends of the scraper 3 near the side walls of the gap 601 extend upward to form a baffle 102 connected to the snap-in portion 101, and the top of the baffle 102 is inclined toward the direction close to the snap-in portion 101.

[0066] In this embodiment, since the bottom surface of the snap-in portion 101 extends along the moving direction in a direction away from the main structure 1 to form the scraper 3, it can be ensured that the scraper 3 can contact the end of the window frame 6 to ensure cleaning without dead angles. The two ends of the scraper 3 close to the side walls of the gap 601 extend upward to form a baffle 102 connected to the snap-in portion 101, and the top of the baffle 102 is inclined in a direction close to the snap-in portion 101. The setting of the baffle 102 can block dust and ensure that the dust shoveled by the scraper 3 will not be swept to the outside of the window frame cleaner.

[0067] In one embodiment, a guide structure 8 is provided inside the main structure 1, and the ash collecting trough 2 is provided on the side of the guide structure 8 away from the scraper 3. When the rotating structure 4 rotates, the cleaning member 5 is suitable for moving along the surface of the guide structure 8 to sweep the dust scooped up by the scraper 3 into the ash collecting trough 2 along the surface of the guide structure 8.

[0068] In this embodiment, the ash collecting trough 2 is arranged on the side of the guide structure 8 away from the scraper 3. When the rotating structure 4 rotates, the cleaning member 5 moves along the surface of the guide structure 8 to sweep the dust scooped up by the scraper 3 into the ash collecting trough 2 along the surface of the guide structure 8. The setting of the guide structure 8 can ensure that the dust scooped up by the scraper 3 can be swept into the ash collecting trough 2 by the cleaning member 5.

[0069] In one embodiment, one end of the guide structure 8 is connected to the bottom of the main structure 1 , and the other end extends away from the bottom.

[0070] In this embodiment, since one end of the guide structure 8 is connected to the bottom of the main structure 1 and the other end extends away from the bottom, it can be ensured that the dust scooped up by the blade 3 can be swept into the ash collecting trough 2 along the surface of the guide structure 8, and the dust can be retained in the ash collecting trough 2.

[0071] In one embodiment, Figure 7 As shown, the guide structure 8 is arc-shaped and is arranged along the circumference of the rotating structure 4.

[0072] In this embodiment, since the guide structure 8 is arc-shaped and consistent with the movement trajectory of the cleaning member 5 , it can be ensured that the dust scooped up by the scraper 3 can be swept into the dust collecting trough 2 along the surface of the guide structure 8 .

[0073] Specific as Figure 3 and Figure 7As shown, the distance between the guide structure 8 and the center of the rotating structure 4 is smaller than the distance between the end of the cleaning member 5 and the center of the rotating structure 4. When the cleaning member 5 passes through the guide structure 8, it bends, increasing the contact area with the guide structure 8, ensuring that the dust scooped up by the scraper 3 can be swept into the dust collecting trough 2.

[0074] In one embodiment, a rotating structure 4 and a scraper 3 are provided at both ends of the main structure 1 , and each rotating structure 4 is correspondingly provided with a guide structure 8 ; the area between the two guide structures 8 forms an ash collecting trough 2 .

[0075] In this embodiment, since the rotating structures 4 and the scrapers 3 are provided at both ends of the main structure 1, and each rotating structure 4 is provided with a corresponding guide structure 8, the window frame cleaner can realize bidirectional movement, and during the bidirectional movement, the scrapers 3 can mix the dust in the gap 601 into the main structure 1, and at the same time, the rotating structure 4 rotates to drive the cleaning member 5 to rotate, and the cleaning member 5 sweeps the dust scooped up by the scrapers 3 into the dust collecting trough 2. The area between the two guide structures 8 forms the dust collecting trough 2, and the structure of the dust collecting trough 2 is simple, and no additional parts need to be added to the main structure 1.

[0076] In one embodiment, the main structure 1 is provided with a connection hole 103 , and the rotating structure 4 is provided with a connection shaft 402 . The connection shaft 402 passes through the connection hole 103 and is movably connected to the connection hole 103 .

[0077] In this embodiment, since the connecting shaft 402 passes through the connecting hole 103 and is movably connected to the connecting hole 103 , it can be ensured that when the main structure 1 moves relative to the gap 601 , the rotating structure 4 can rotate relative to the main structure 1 .

[0078] In one embodiment, the main structure 1 further includes an installation groove 104 , which is connected to the connecting hole 103 , and rollers 7 are respectively connected to both ends of the connecting shaft 402 of the rotating structure 4 , and the rollers 7 are installed in the installation groove 104 and partially expose the bottom surface of the installation groove 104 .

[0079] In this embodiment, since both ends of the connecting shaft 402 of the rotating structure 4 are respectively connected to the rollers 7, and the rollers 7 are installed in the installation groove 104, it is not easy for users to touch the rollers 7, which can avoid pinching fingers during the rolling of the rollers 7. The rollers 7 are partially exposed from the bottom surface of the installation groove 104. When the main structure 1 is inserted into the gap 601 of the window frame 6, the rollers 7 can roll along the top surfaces of the side walls on both sides of the gap 601 and drive the rotating structure 4 to rotate. There is no need to additionally set up a driving mechanism for driving the connecting shaft 402 to rotate. The structure is simple, the cost is low, and it is convenient for users to use.

[0080] In one embodiment, the cleaning member 5 is a brush.

[0081] In this embodiment, when the window frame cleaner is used to clean the gap 601 of the window frame 6, the main structure 1 is extended into the gap 601 of the window frame 6 and moves along the gap 601. A scraper 3 is provided at at least one end of the bottom of the main structure 1. The scraper 3 can mix the dust in the gap 601 into the main structure 1. At the same time, the rotating structure 4 rotates to drive the brush to rotate. The brush sweeps the dust scooped up by the scraper 3 into the dust collecting groove 2. The cleaning member 5 is a brush, which can sweep the dust scooped up by the scraper 3 into the dust collecting groove 2. The brush has a certain flexibility and can be deformed to a certain extent to ensure the cleaning effect.

[0082] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A window frame cleaner, characterized in that: include: Main structure (1); An ash collecting trough (2) is provided on the main structure (1); A scraper (3) is provided at least at one end of the bottom of the main structure (1); The rotating structure (4) is rotatably connected to the main structure (1), and the rotating structure (4) is connected to a cleaning member (5). When the main structure (1) extends into the gap (601) of the window frame (6) and moves along the gap (601), it drives the scraper (3) to shovel dust in the gap (601) into the main structure (1). At the same time, the rotating structure (4) rotates to drive the cleaning member (5) to rotate, thereby sweeping the dust scooped up by the scraper (3) into the dust collecting trough (2).

2. The window frame cleaner according to claim 1, characterized in that The rotating structure (4) comprises a rotating body (401) and a connecting shaft (402) connected to the rotating body (401); both ends of the connecting shaft (402) extend out of the main structure (1) and are rotatably connected to the main structure (1).

3. The window frame cleaner according to claim 2, characterized in that The cleaning members (5) are arranged at intervals along the circumference of the rotating body (401); When the main structure (1) extends into the gap (601) of the window frame (6) and moves along the gap (601), the two ends of the connecting shaft (402) abut against the top surfaces of the side walls on both sides of the gap (601) and roll along the top surfaces of the side walls to drive the rotating body (401) to rotate and then drive the cleaning element (5) to rotate, so as to sweep the dust scooped up by the scraper (3) into the dust collecting trough (2).

4. The window frame cleaner according to claim 3, characterized in that The end of the connecting shaft (402) extending out of the main structure (1) is sleeved with a roller (7).

5. The window frame cleaner according to any one of claims 1 to 4, characterized in that: The bottom of the main structure (1) is retracted to form a snap-in portion (101) suitable for extending into the gap (601), and the scraper (3) is arranged at the bottom of the snap-in portion (101) along at least one end of the moving direction of the main structure (1) in the gap (601).

6. The window frame cleaner according to claim 5, characterized in that The bottom surface of the snap-in portion (101) extends along the moving direction in a direction away from the main structure (1) to form the scraper (3), and the two ends of the scraper (3) close to the side walls of the gap (601) extend upward to form a baffle (102) connected to the snap-in portion (101), and the top of the baffle (102) is inclined in a direction close to the snap-in portion (101).

7. The window frame cleaner according to any one of claims 1 to 4 and 6, characterized in that: A guide structure (8) is provided inside the main structure (1); the dust collecting trough (2) is provided on a side of the guide structure (8) away from the scraper (3); when the rotating structure (4) rotates, the cleaning member (5) is adapted to move along the surface of the guide structure (8) so as to sweep the dust scooped up by the scraper (3) into the dust collecting trough (2) along the surface of the guide structure (8).

8. The window frame cleaner according to claim 7, characterized in that One end of the guide structure (8) is connected to the bottom of the main structure (1), and the other end extends in a direction away from the bottom.

9. The window frame cleaner according to claim 8, characterized in that The guide structure (8) is arc-shaped and is arranged along the circumference of the rotating structure (4).

10. The window frame cleaner according to claim 7, characterized in that The rotating structure (4) and the scraper (3) are provided at both ends of the main structure (1), and each rotating structure (4) is correspondingly provided with the guiding structure (8); The area between the two guide structures (8) forms the ash collecting trough (2).

11. The window frame cleaner according to any one of claims 1-4, 6, 8-10, characterized in that: The main structure (1) is provided with a connecting hole (103), and the rotating structure (4) is provided with a connecting shaft (402). The connecting shaft (402) passes through the connecting hole (103) and is movably connected to the connecting hole (103).

12. The window frame cleaner according to claim 11, characterized in that The main structure (1) further comprises a mounting groove (104), wherein the mounting groove (104) is connected to the connecting hole (103), and rollers (7) are respectively connected to the two ends of the connecting shaft (402) of the rotating structure (4), and the rollers (7) are mounted in the mounting groove (104) and partially exposed from the bottom surface of the mounting groove (104).

13. The window frame cleaner according to any one of claims 1-4, 6, 8-10, 12, characterized in that: The cleaning member (5) is a brush.

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