A brush assembly for an anti-tangle domestic appliance

Abstract

The utility model discloses a kind of anti-winding household appliance brush components, it is related to household appliance technical field;And the utility model includes frame, the inside of one end of frame is equipped with driving part, and detachably equipped with the brush part of the cooperation use of driving part in the inner chamber of frame, the other end of frame is equipped with the fixed mechanism of the cooperation use of brush part, and the top of frame is threadedly connected with the dust storage bin and fan of cooperation use;Through the setting use of anti-winding mechanism, it can make its bristle fully contact with T-shaped tooth comb when brush part rotates and cleans household appliance, so that it can pass through T-shaped tooth comb and comb the bristle of brush part, and the hair such as filamentous object cleaned is intercepted and separated from bristle, further can avoid that brush part appears winding phenomenon, further guarantee the cleaning effect of household appliance, and provide convenience for the rotation and reset of rotating plate, so as to provide convenience for the installation of T-shaped tooth comb and disassembly cleaning or replacement.

Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, specifically to an anti-tangling household appliance brush assembly. Background Technology

[0002] Household appliances refer to all kinds of electrical appliances used in homes and similar places. They have the core function of replacing manual labor and improving the quality of life. They have now become necessities in modern family life, and people mostly use brush components to clean household appliances in daily life.

[0003] However, traditional household appliance cleaning brush components are prone to having hair or other filaments tangled in the bristles during use, thus reducing the cleaning effect of household appliances.

[0004] To address the aforementioned problems, this application proposes an anti-tangling household appliance brush assembly to solve these issues. Utility Model Content

[0005] To address the problem that traditional household appliance cleaning brush assemblies often suffer from hair and other filaments becoming entangled in the bristles, thus reducing the cleaning effect, the purpose of this invention is to provide an anti-entanglement household appliance brush assembly.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: an anti-tangling household appliance brush assembly, including a frame, a driving part is provided on the inner side of one end of the frame, and a brush part that works with the driving part is detachably provided in the inner cavity of the frame, a fixing mechanism that works with the brush part is provided on the other end of the frame, and a dust storage bin and a fan that work together are threadedly connected to the top of the frame, and an anti-tangling mechanism that works with the brush part is provided on one side of the frame. The anti-tangling mechanism includes a T-shaped comb and a side tube. A T-shaped groove is opened through one side of the frame, and the T-shaped comb can be slidably inserted into the T-shaped groove. An expansion groove connected to the T-shaped groove is opened on one side of the frame, and the expansion groove is used in conjunction with the T-shaped comb. The side tube is fixedly installed on the upper end of the side of the frame near the T-shaped groove, and a rotating rod is rotatably inserted into the side tube. A rotating plate is rotatably sleeved on the end of the rotating rod near the frame, and the rotating plate slides through the side tube and can slide against one side of the T-shaped comb. An insertion hole is opened through the end of the side tube away from the frame, and the rotating rod is rotatably inserted into the insertion hole. A connecting groove is opened on the end of the side tube near the frame, and the rotating plate slides through the connecting groove. A lever is fixedly installed on the end of the rotating plate away from the rotating rod, and the outer wall of the lever is covered with an anti-slip texture. A torsion spring is fixedly installed on the upper end of the side of the rotating plate away from the frame, and the end of the torsion spring away from the rotating plate is fixedly connected to the inner wall of the side tube.

[0007] Preferably, the fixing mechanism includes a fixing bolt, a screw hole is provided through one end of the frame, and the fixing bolt is threaded into the screw hole. The end of the fixing bolt away from the rotating post is provided with a matching anti-slip groove, and the anti-slip groove is distributed in an array. The end of the fixing bolt is rotatably connected to the rotating post, and the rotating post can be slidably inserted into one end of the brush part. One end of the brush part is provided with a rotating hole, and the rotating post can be slidably inserted into the rotating hole.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By using the anti-tangling mechanism, the brush bristles can fully contact the T-shaped comb when the brush rotates to clean household appliances. The T-shaped comb can comb the brush bristles and intercept and separate the cleaned hair and other filaments from the bristles, thereby preventing the brush from tangling and further ensuring the cleaning effect of household appliances. It also provides convenience for the rotation and reset of the rotating plate, thus making it convenient for the installation, disassembly, cleaning or replacement of the T-shaped comb. 2. The use of the fixing mechanism facilitates the adjustment of the distance between the rotating column and the drive unit, thereby facilitating the insertion and separation of the rotating column and the rotating hole, and further facilitating the assembly and disassembly of the brush unit. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the installation of the drive unit in this utility model.

[0012] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0013] Figure 4 This is a schematic diagram of the installation of the anti-winding mechanism in this utility model.

[0014] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the structure at point B.

[0015] In the diagram: 1. Frame; 11. Screw hole; 12. T-slot; 13. Expansion slot; 2. Drive unit; 3. Brush unit; 31. Rotating hole; 4. Fixing mechanism; 41. Fixing bolt; 42. Rotating column; 43. Anti-slip groove; 5. Dust storage bin; 6. Fan; 7. Anti-winding mechanism; 71. T-shaped comb; 72. Side cylinder; 73. Rotating rod; 74. Rotating plate; 75. Torsion spring; 76. Insertion hole; 77. Connecting groove; 78. Toggle lever. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Figures 1-5 As shown, this utility model provides an anti-tangling household appliance brush assembly, including a frame 1. A drive unit 2 is provided on the inner side of one end of the frame 1, and a brush part 3 that works with the drive unit 2 is detachably provided in the inner cavity of the frame 1. A fixing mechanism 4 that works with the brush part 3 is provided on the other end of the frame 1, and a dust collection bin 5 and a fan 6 that work together are threadedly connected to the top of the frame 1. An anti-tangling mechanism 7 that works with the brush part 3 is provided on one side of the frame 1. The drive unit 2 includes a drive motor, drive gears and a drive shaft, and one end of the brush part 3 can be slidably sleeved on the drive shaft, thereby driving the brush part 3 to rotate. In addition, the dust collection bin 5 and the fan 6 are disassembled and assembled by threaded connection, thereby ensuring the normal operation of assembly vacuuming and disassembly cleaning. The drive motor and the fan 6 are controlled to start and stop by a PLC control module, which is similar to the working principle of a vacuum cleaner and is existing technology, so it will not be described in detail here. The anti-tangling mechanism 7 includes a T-shaped comb 71 and a side tube 72. A T-shaped groove 12 is provided through one side of the frame 1, and the T-shaped comb 71 can be slidably inserted into the T-shaped groove 12. An expansion groove 13 is provided on one side of the frame 1, which communicates with the T-shaped groove 12 and is used in conjunction with the T-shaped comb 71. The expansion groove 13 facilitates the assembly and disassembly of the T-shaped comb 71. The side tube 72 is fixedly installed on the upper end of the side of the frame 1 near the T-shaped groove 12, and a rotating rod 73 is rotatably inserted into the side tube 72. A rotating plate 74 is rotatably sleeved on the end of the rotating rod 73 near the frame 1, and the rotating plate 74 slides through the side tube 72 and can engage with the T-shaped comb 71. The side of the side tube 72 slides and fits together. The end of the side tube 72 away from the frame 1 has a through hole 76, and the rotating rod 73 is rotatably inserted into the through hole 76. The through hole 76 ensures the stable rotation of the rotating rod 73. The end of the side tube 72 near the frame 1 has a connecting groove 77, and the rotating plate 74 slides through the connecting groove 77. The end of the rotating plate 74 away from the rotating rod 73 is fixedly installed with a lever 78, and the outer wall of the lever 78 is covered with an anti-slip texture. The anti-slip texture can increase friction and facilitate operation. The upper end of the side of the rotating plate 74 away from the frame 1 is fixedly installed with a torsion spring 75, and the end of the torsion spring 75 away from the rotating plate 74 is fixedly connected to the inner wall of the side tube 72.

[0018] By adopting the above technical solution, when in use, the lever 78 is turned, which drives the rotating plate 74 to rotate and twists the torsion spring 75. When the rotating plate 74 is completely misaligned with the T-shaped groove 12, the lever 78 is stopped and the corresponding T-shaped comb 71 is inserted into the T-shaped groove 12. When the end of the T-shaped comb 71 is completely inserted into the T-shaped groove 12, the lever 78 is released. At this time, the torsion spring 75 will drive the rotating plate 74 to reverse and reset, so that the rotating plate 74 and the end of the T-shaped comb 71 can slide and fit together and be stably limited and fixed. In subsequent use, the T-shaped comb 71 can be disassembled, cleaned or replaced by reversing the above steps. When the brush part 3 rotates to clean household appliances, the dust cleaned will be sucked into the dust collection bin 5 and stored. During rotation, the bristles of the brush part 3 will fully contact the T-shaped comb 71, so that the T-shaped comb 71 can comb the bristles of the brush part 3 and intercept and separate the cleaned hair and other filaments from the bristles.

[0019] The fixing mechanism 4 includes a fixing bolt 41. One end of the frame 1 has a through screw hole 11, and the fixing bolt 41 is threaded into the screw hole 11. The end of the fixing bolt 41 away from the rotating column 42 has a matching anti-slip groove 43, and the anti-slip groove 43 is arranged in an array. The anti-slip groove 43 can increase friction and facilitate operation. The end of the fixing bolt 41 is rotatably connected to the rotating column 42, and the rotating column 42 can be slidably inserted into one end of the brush part 3. One end of the brush part 3 has a rotating hole 31, and the rotating column 42 can be slidably inserted into the rotating hole 31.

[0020] By adopting the above technical solution, when using the brush part 3, hold it and slide one end onto the end of the drive shaft. Then rotate the fixing bolt 41, which will drive the rotating column 42 to move gradually closer to the end of the corresponding brush part 3 until the rotating column 42 is completely slid into the corresponding rotating hole 31, thus realizing the convenient and stable installation of the brush part 3. In subsequent use, the brush part 3 can be easily removed and replaced by reversing the above steps.

[0021] Working principle: When in use, hold the brush part 3 and slide one end onto the end of the drive shaft. Then rotate the fixing bolt 41, which will drive the rotating column 42 to move gradually closer to the end of the corresponding brush part 3 until the rotating column 42 is fully slid into the corresponding rotating hole 31, thus realizing the convenient and stable installation of the brush part 3. In subsequent use, the brush part 3 can be easily removed and replaced by reversing the above steps. Then, the lever 78 is turned, which drives the rotating plate 74 to rotate and twists the torsion spring 75. When the rotating plate 74 is completely misaligned with the T-slot 12, the lever 78 is stopped and the corresponding T-shaped comb 71 is inserted into the T-slot 12. When the end of the T-shaped comb 71 is fully inserted into the T-slot 12, the lever 78 is released. At this time, the torsion spring 75 will drive the rotating plate 74 to reverse and reset, so that the rotating plate 74 and the end of the T-shaped comb 71 can slide and fit together and be stably fixed. During subsequent use, the T-shaped comb 71 can be disassembled, cleaned or replaced by reversing the above steps. When the brush part 3 rotates to clean household appliances, the dust cleaned will be sucked into the dust collection bin 5 and stored. During rotation, the bristles of the brush part 3 will fully contact the T-shaped comb 71, so that the T-shaped comb 71 can comb the bristles of the brush part 3 and intercept and separate the cleaned hair and other filaments from the bristles.

[0022] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. An anti-tangling household appliance brush assembly, comprising a frame (1), characterized in that: The frame (1) has a drive unit (2) on the inner side of one end, and a brush unit (3) that works with the drive unit (2) is detachably provided in the inner cavity of the frame (1). The other end of the frame (1) has a fixing mechanism (4) that works with the brush unit (3). The top of the frame (1) is threadedly connected to a dust storage bin (5) and a fan (6). The side of the frame (1) has an anti-winding mechanism (7) that works with the brush unit (3). The anti-winding mechanism (7) includes a T-shaped comb (71) and a side tube (72). A T-shaped groove (12) is provided through one side of the frame (1), and the T-shaped comb (71) can be slidably inserted into the T-shaped groove (12). The side tube (72) is fixedly installed on the upper end of the side of the frame (1) near the T-shaped groove (12), and a rotating rod (73) is rotatably inserted on the side tube (72). A rotating plate (74) is rotatably sleeved on one end of the rotating rod (73) near the frame (1), and the rotating plate (74) slides through the side tube (72) and can slide against one side of the T-shaped comb (71). A torsion spring (75) is fixedly installed on the upper end of the side of the rotating plate (74) away from the frame (1), and the end of the torsion spring (75) away from the rotating plate (74) is fixedly connected to the inner wall of the side tube (72).

2. The anti-tangling household appliance brush assembly as described in claim 1, characterized in that, The fixing mechanism (4) includes a fixing bolt (41), and a screw hole (11) is provided through one end of the frame (1). The fixing bolt (41) is threaded into the screw hole (11). The end of the fixing bolt (41) is rotatably connected to a rotating post (42), and the rotating post (42) can be slidably inserted into one end of the brush part (3).

3. The anti-tangling household appliance brush assembly as described in claim 2, characterized in that, One end of the brush part (3) is provided with a rotating hole (31), and the rotating post (42) can be slidably inserted into the rotating hole (31).

4. The anti-tangling household appliance brush assembly as described in claim 2, characterized in that, The fixing bolt (41) has an anti-slip groove (43) at the end away from the rotating column (42), and the anti-slip groove (43) is arranged in an array.

5. The anti-tangling household appliance brush assembly as described in claim 1, characterized in that, The frame (1) has an expansion groove (13) on one side that is connected to the T-shaped groove (12), and the expansion groove (13) is used in conjunction with the T-shaped comb (71).

6. The anti-tangling household appliance brush assembly as described in claim 1, characterized in that, The side tube (72) has a through hole (76) at the end away from the frame (1), and the rotating rod (73) is inserted into the through hole (76).

7. The anti-tangling household appliance brush assembly as described in claim 1, characterized in that, The side tube (72) has a connecting groove (77) at one end near the frame (1), and the rotating plate (74) slides through the connecting groove (77).

8. The anti-tangling household appliance brush assembly as described in claim 1, characterized in that, A lever (78) is fixedly installed at the end of the rotating plate (74) away from the rotating rod (73), and the outer wall of the lever (78) is covered with a layer of anti-slip texture.

Images