Rotary duster brush

Abstract

The utility model provides a rotary duster brush, which relates to the technical field of duster brushes, and comprises a main body mechanism, the main body mechanism comprises a fixed block, a rotating rod is sleeved in the fixed block, a fluted disc is sleeved on the outer surface of the rotating rod, the fluted disc is fixedly connected with the rotating rod, one end of the rotating rod is fixedly connected with a connecting rod, and the other end of the rotating rod is fixedly connected with the connecting rod. A motor is connected into the connecting rod in a sleeved mode, the motor is fixedly connected with the connecting rod, and a fixing rod is connected into the connecting rod in a sleeved mode. According to the duster brush, the main body mechanism is arranged, so that the dust brush part of the duster brush can rotate, dust and sundries on the surface of an object can be quickly cleaned, the cleaning effect is better, and when the dust brush is in the rotating state, the sunken position on the object can be cleaned; and the accumulated dust can be smoothly separated from the sunken part.

Description

Technical Field

[0001] This utility model relates to the field of dust brush technology, and in particular to a rotary dust brush. Background Technology

[0002] A dust brush is a tool used to clean dust and debris from various surfaces. A dust brush mainly consists of a brush head and a handle. The brush head is usually made of natural pig bristles, nylon hair, or horsehair, which can effectively absorb and remove dust. The handle is mostly made of wood, plastic, or metal, and some even have anti-slip textures.

[0003] Existing dust brushes typically have a fixed connection between the brush head and handle. Therefore, cleaning personnel use the handle to move the brush head and remove dust from object surfaces. Since the brush head can only perform a sliding sweeping motion, the cleaning force is relatively low, leaving dust in recessed areas of objects uncleaned, resulting in less than ideal cleaning performance. Furthermore, existing dust brushes have significant limitations and cannot effectively clean objects at heights. Therefore, we provide a rotary dust brush. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing dust brushes in terms of cleaning effect, and to provide a rotary dust brush.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a rotary dust brush, comprising: a main body mechanism, the main body mechanism including a fixed block, a rotating rod sleeved inside the fixed block, a toothed disc sleeved on the outer surface of the rotating rod, the toothed disc being fixedly connected to the rotating rod, a connecting rod being fixedly connected to one end of the rotating rod, a motor sleeved inside the connecting rod, the motor being fixedly connected to the connecting rod, a fixed rod sleeved inside the connecting rod, the fixed rod being rotatably connected to the connecting rod, the fixed rod being fixedly connected to the motor, a dust brush being fixedly connected to one end of the fixed rod, a fixing mechanism provided on one side of the fixed block, the fixing mechanism including a locking block, the locking block being sleeved inside the fixed block, and a recessed block provided on one side of the locking block.

[0006] In a preferred embodiment, the recessed block is fixedly connected to the fixing block, and a pressing block is provided on the inner side of the recessed block, which is fixedly connected to the locking block.

[0007] In a preferred embodiment, a rotating shaft is fitted inside the pressing block, the pressing block is rotatably connected to the rotating shaft, and the rotating shaft is fixedly connected to the recessed block.

[0008] In a preferred embodiment, one end of the fixing block is provided with a telescopic rod, which is fixedly connected to the fixing block, and the outer surface of the telescopic rod is fitted with an anti-slip sleeve.

[0009] In a preferred embodiment, the anti-slip sleeve is fixedly connected to the telescopic rod, and a bearing is sleeved on the outer surface of one end of the rotating rod.

[0010] In a preferred embodiment, the bearing is placed inside the fixed block, and the bearing is fixedly connected to both the inner wall of the fixed block and the outer surface of the rotating rod.

[0011] In a preferred embodiment, a spring is provided on one side of the pressing block, and the two ends of the spring are respectively fixedly connected to the outer surfaces of the pressing block and the fixing block.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] This invention, through the setting of a main body mechanism, allows the dust brush part of the duster to rotate, thereby quickly cleaning dust and debris from the surface of objects with better cleaning effect. When the dust brush is rotating, it can clean the recessed areas of objects, allowing accumulated dust to easily fall out of the recesses. The addition of a rotating rod allows the use angle of the dust brush to be adjusted, enabling the cleaning of objects at higher positions, thus improving the practicality and applicability of the duster. The addition of a fixing mechanism, which works in conjunction with the main body mechanism, allows the dust brush to maintain the adjusted use angle for cleaning. The addition of a locking block, which engages with the toothed disc, ensures the stability of the toothed disc after rotation. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional rotary dust brush. Figure 1 ;

[0015] Figure 2 This utility model provides a three-dimensional rotary dust brush. Figure 2 ;

[0016] Figure 3 A schematic diagram of the motor installation for a rotary dust brush provided by this utility model;

[0017] Figure 4 A schematic diagram of bearing installation for a rotary dust brush provided by this utility model;

[0018] Figure 5 This utility model provides a schematic diagram of the shaft installation for a rotary duster.

[0019] Legend:

[0020] 1. Main structure; 2. Fixing mechanism; 11. Fixing block; 12. Rotating rod; 13. Gear disc;

[0021] 14. Connecting rod; 15. Motor; 16. Fixing rod; 17. Dust brush; 18. Telescopic rod;

[0022] 19. Anti-slip sleeve; 101. Bearing; 21. Clamping block; 22. Concave block; 23. Pressing block; 24. Rotating shaft; 25. Spring. Detailed Implementation

[0023] 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. Example

[0024] like Figures 1-4 As shown, this utility model provides a technical solution: a rotary dust brush, comprising: a main body mechanism 1, the main body mechanism 1 including a fixing block 11, a rotating rod 12 sleeved inside the fixing block 11, a toothed disc 13 sleeved on the outer surface of the rotating rod 12, the toothed disc 13 being fixedly connected to the rotating rod 12, a connecting rod 14 being fixedly connected to one end of the rotating rod 12, a motor 15 sleeved inside the connecting rod 14, the motor 15 being fixedly connected to the connecting rod 14, a fixing rod 16 sleeved inside the connecting rod 14, the fixing rod 16 being rotatably connected to the connecting rod 14, and the fixing rod... 16 is fixedly connected to motor 15. One end of fixed rod 16 is fixedly connected to dust brush 17. One side of fixed block 11 is provided with fixed mechanism 2. Fixed mechanism 2 includes a locking block 21. The locking block 21 is sleeved inside fixed block 11. One side of locking block 21 is provided with recess 22. Recess 22 is fixedly connected to fixed block 11. Inside recess 22 is pressing block 23. Pressing block 23 is fixedly connected to locking block 21. Inside pressing block 23 is rotating shaft 24. Pressing block 23 is rotatably connected to rotating shaft 24. Rotating shaft 24 is fixedly connected to recess 22.

[0025] In this embodiment, a connecting rod 14 is provided, and a motor 15 is fixedly connected inside the connecting rod 14. The motor 15 can drive the fixed rod 16 and the dust brush 17 to rotate, so that the dust brush 17 can remove dust from the surface of the object by rotating, resulting in better dust removal effect and improved dust removal efficiency. A rotating rod 12 is provided, and the rotating rod 12 can rotate, so that the angle of use of the fixed rod 16 and the dust brush 17 can be adjusted, so that the dust brush can clean more types of objects and improve the convenience of cleaning personnel. A toothed disc 13 is provided, and the toothed disc 13 can be used in conjunction with the locking block 21. Under the action of the locking block 21, the toothed disc 13 can be in a stable state, so the fixed rod 16 and the dust brush 17 can be in a stable state after adjustment. In addition, a telescopic rod 18 is provided, and the telescopic rod 18 can be extended and adjusted, so that the cleaning range of the fixed rod 16 and the dust brush 17 can be larger. Example

[0026] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a telescopic rod 18 is provided at one end of the fixed block 11. The telescopic rod 18 is fixedly connected to the fixed block 11. An anti-slip sleeve 19 is sleeved on the outer surface of the telescopic rod 18. The anti-slip sleeve 19 is fixedly connected to the telescopic rod 18. A bearing 101 is sleeved on the outer surface of one end of the rotating rod 12. The bearing 101 is placed inside the fixed block 11. The bearing 101 is fixedly connected to the inner wall of the fixed block 11 and the outer surface of the rotating rod 12. A spring 25 is provided on one side of the pressing block 23. The two ends of the spring 25 are fixedly connected to the outer surfaces of the pressing block 23 and the fixed block 11, respectively.

[0027] In this embodiment, a fixing mechanism 2 is provided to fix the pressing block 23. A rotating shaft 24 is provided, and the pressing block 23 can rotate around the rotating shaft 24, so that the pressing block 23 can release the locking connection between the locking block 21 and the toothed disc 13, allowing the fixing rod 16 and the dust brush 17 to be adjusted at any time. In addition, a spring 25 is provided, and the spring 25 can generate elastic force, so that the locking block 21 can be in a stable locking state with the toothed disc 13.

[0028] Working principle:

[0029] like Figures 1-5As shown, when using this utility model, if it is necessary to clean objects at a height and the surface of the object is inclined, the angles of the fixing rod 16 and the dust brush 17 can be adjusted first. At this time, press the pressing block 23, and the pressing block 23 will rotate around the rotating shaft 24, so that the locking block 21 can disengage from the toothed disc 13. At the same time, the pressing block 23 can compress the spring 25, so that the spring 25 generates elastic force. Then, adjust the angles of the fixing rod 16 and the dust brush 17. When the fixing rod 16 and the dust brush 17 are adjusted, they will drive the connecting rod 14 to synchronously drive the rotating rod 12 and the toothed disc 13, so that the rotating rod 12 and the toothed disc 13 rotate accordingly, until the fixing rod 16 and the dust brush 17... After positioning the fixed rod 16 and dust brush 17 in a suitable position and maintaining their stability after adjustment, release the pressing block 23. The elastic force of the spring 25 will be released instantly, and the pressing block 23 will drive the locking block 21 to reset. The locking block 21 will then engage with the toothed disc 13 again. At this time, the fixed rod 16 and dust brush 17 will be in a stable state. Then, adjust the length of the telescopic rod 18 so that the dust brush 17 can smoothly clean the designated object. Finally, the cleaning personnel should firmly grip the anti-slip sleeve 19 and move the dust brush 17 to the object to be cleaned. Then, start the motor 15. Under the action of the motor 15, the fixed rod 16 can drive the dust brush 17 to rotate, thereby cleaning the dust on the surface of the object.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A rotary dusting brush characterized by, Include: The main body mechanism (1), the fixed block (11) is sleeved with the rotating rod (12) in the inside, the outer surface of the rotating rod (12) is sleeved with the tooth disc (13), the tooth disc (13) is fixedly connected with the rotating rod (12), one end of the rotating rod (12) is fixedly connected with the connecting rod (14), the inside of the connecting rod (14) is sleeved with the motor (15), the motor (15) is fixedly connected with the connecting rod (14), the inside of the connecting rod (14) is sleeved with the fixed rod (16), the fixed rod (16) is rotatably connected with the connecting rod (14), the fixed rod (16) is fixedly connected with the motor (15), one end of the fixed rod (16) is fixedly connected with the dust brush (17), one side of the fixed block (11) is provided with the fixed mechanism (2), the fixed mechanism (2) includes the clamping block (21), the clamping block (21) is sleeved in the inside of the fixed block (11), one side of the clamping block (21) is provided with the recessed block (22).

2. A rotary duster brush according to claim 1, wherein: The recessed block (22) is fixedly connected with the fixed block (11), the inner side of the recessed block (22) is provided with the pressing block (23), the pressing block (23) is fixedly connected with the clamping block (21).

3. A rotary duster brush according to claim 2, wherein: The inside of the pressing block (23) is sleeved with the rotating shaft (24), the pressing block (23) is rotatably connected with the rotating shaft (24), the rotating shaft (24) is fixedly connected with the recessed block (22).

4. A rotary duster brush according to claim 1, wherein: One end of the fixed block (11) is provided with the telescopic rod (18), the telescopic rod (18) is fixedly connected with the fixed block (11), the outer surface of the telescopic rod (18) is sleeved with the anti-skid sleeve (19).

5. A rotary duster brush according to claim 4, wherein: The anti-skid sleeve (19) is fixedly connected with the telescopic rod (18), the outer surface of one end of the rotating rod (12) is sleeved with the bearing (101).

6. A rotary duster brush according to claim 5 wherein: The bearing (101) is placed in the inside of the fixed block (11), the bearing (101) is fixedly connected with the inner wall of the fixed block (11) and the outer surface of the rotating rod (12).

7. A rotary duster brush according to claim 2, wherein: One side of the pressing block (23) is provided with the spring (25), the both ends of the spring (25) are fixedly connected with the outer surface of the pressing block (23) and the fixed block (11) respectively.

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