Electric floor brush structure convenient to replace
By incorporating a motor slot, roller brush slot, and suction duct into the vacuum cleaner's floor brush, a detachable connection of the roller brush and dust introduction are achieved, solving the problem of poor cleaning flexibility caused by the single material of existing floor brushes and improving the cleaning effect on various floor surfaces.
Patent Information
- Application Number
- CN202422947223.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Existing vacuum cleaner floor brushes are often designed for specific floor materials, making it difficult to meet the cleaning needs of different floor surfaces at the same time. Furthermore, the lack of adjustability and replaceability results in poor flexibility and reduced cleaning effectiveness.
An easy-to-replace electric floor brush structure was designed, including a motor slot and a roller brush slot inside the floor brush housing. The motor is connected to the drive gear, and the roller brush meshes with the driven gear through a sleeve. Dust-blocking components and a dust suction duct are set to achieve effective dust introduction and improve cleaning effect.
With its detachable roller brush assembly and limiting structure, the brush head can be replaced according to the needs of the floor, improving the applicability and cleaning effect of the floor brush, preventing dust accumulation, and increasing cleaning efficiency.
Smart Images
Figure CN223585854U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to floor brush technical field, especially, relate to a convenient to replace's electric floor brush structure. BACKGROUND
[0002] The structure of the floor brush of the dust collector generally includes a brush shaft, bristles, a driving device and the like. The brush shaft is the main part of the floor brush of the dust collector, which is a hollow tubular structure. The bristles are brushes installed on the brush shaft, which are generally made of nylon, cloth, hair and the like. The driving device is generally composed of a motor, gears and the like, and its main function is to drive the brush shaft to rotate.
[0003] However, in the current cleaning process, the floor brush of the dust collector sucks dust and dirt on the ground into the dust collector through rotating bristles. However, due to the design limitation of the floor brush shell, dust and dirt often accumulate on the inner wall of the floor brush shell, resulting in a decline in cleaning effect.
[0004] At the same time, the existing floor brush of the dust collector is often designed for specific floor materials, such as wood floor, ceramic tile or carpet and the like. However, due to the difference of different floor materials, a single floor brush is often difficult to meet the cleaning needs of all floors at the same time. However, the current floor brush cannot be adjusted and replaced, resulting in poor flexibility of the floor brush. SUMMARY
[0005] The utility model discloses a kind of electric floor brush structures for replacing conveniently, to solve the existing floor brush of dust collector is often designed for specific floor materials, such as wood floor, ceramic tile or carpet and the like, however, due to the difference of different floor materials, a single floor brush is often difficult to meet the cleaning needs of all floors at the same time. However, the current floor brush cannot be adjusted and replaced, resulting in poor flexibility of the floor brush, and while proposing a kind of electric floor brush structure for replacing conveniently.
[0006] To achieve the above object, the utility model adopts the following technical scheme: a kind of electric floor brush structure for replacing conveniently, including floor brush shell, motor slot and rolling brush slot are arranged in the floor brush shell, motor is located in the motor slot, driven gear is arranged on dust blocking piece, the motor is connected on the driven gear, rolling brush is located in the rolling brush slot, sleeve is arranged on the rolling brush, the sleeve is detachably connected on the connecting shaft of driven gear, the driven gear and the driven gear are mutually engaged.
[0007] As a further description of the above technical scheme:
[0008] The dust blocking piece includes a connecting shaft and a dust blocking piece.
[0009] As a further description of the above technical scheme:
[0010] The inner wall of the rolling brush groove is provided with a dismounting groove, the motor groove is provided with a mounting plate, the L-shaped limiting plate is fixed on the floor brush shell and the mounting plate through screws, and the bottom of the L-shaped limiting plate limits the sleeve.
[0011] As a further description of the above technical solution:
[0012] The floor brush shell is provided with a dust suction air duct, and the dust suction air duct is in a conical shape opening outward.
[0013] As a further description of the above technical solution:
[0014] The dust blocking pieces are located on both sides of the dust suction air duct.
[0015] As a further description of the above technical solution:
[0016] The dust suction air duct is provided with a dust guide pipe, and the dust guide pipe penetrates through the floor brush shell and extends and bends upward.
[0017] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:
[0018] 1、In the utility model, through setting motor groove and rolling brush groove on floor brush shell, motor is located in motor groove, rolling brush assembly is located in rolling brush groove, wherein one end of rolling brush shaft is connected on sleeve, the other end of sleeve is connected on connecting shaft of driven gear, the other end of rolling brush shaft penetrates through inner wall of rolling brush groove and is rotationally connected on connecting block, inner wall of rolling brush groove is provided with dust blocking piece, one side of dust blocking piece is directly connected on driving motor, the other end of dust blocking piece is connected on driving gear, driving gear is connected on motor, driving gear and driven gear are mutually engaged, when needing cleaning, driving motor works, drives floor brush to work, completes cleaning work, dust blocking piece also blocks dust and makes dust enter dust guide pipe, improves cleaning effect.
[0019] 2、In the utility model, through setting dismounting groove on floor brush shell, after installing sleeve in dismounting groove, after installing mounting plate, using one end of L-shaped limiting plate to be connected on mounting plate, the other end is fixed on above dismounting groove, thereby realizing limiting sleeve, when needing to replace and adjust rolling brush, only need to dismount, can replace different brush head according to ground demand, improves applicability of floor brush, simultaneously can use sleeve to be screwed on position of gear shaft and rolling brush shaft according to demand, adjusts rolling brush bristle part to be in middle position of floor brush shell, improves cleaning effect. DRAWINGS
[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the premise of the drawings.
[0021] Figure 1 is a sectional view of a convenient-to-replace electric floor brush structure.
[0022] Figure 2 is a perspective view of a convenient-to-replace electric floor brush structure Figure One .
[0023] Figure 3 is a perspective view of a convenient-to-replace electric floor brush structure Figure Two .
[0024] Figure 4 is a perspective view of a convenient-to-replace electric floor brush structure Figure Three .
[0025] Legend:
[0026] 1 - floor brush shell; 2 - motor slot; 3 - roller brush slot; 4 - gear; 5 - motor; 6 - sleeve; 7 - connecting shaft; 8 - dust blocking piece; 81 - connecting shaft; 82 - dust blocking piece; 9 - disassembly slot; 10 - limiting plate; 11 - dust suction air duct; 12 - dust guide pipe; 13 - mounting plate; 14 - roller brush; 15 - driven gear. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0029] Therefore, the following detailed description of embodiments of the application, provided in the accompanying drawings, is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the application.
[0030] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0031] In the description of the embodiments of the application, it should be noted that the terms "upper", "inner" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the application is used, and are merely for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.
[0032] In the description of the application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "mount", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0033] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of electric floor brush structure convenient to replace, including floor brush shell 1, motor slot 2 and rolling brush slot 3 are provided in the floor brush shell 1, motor 5 is located in the motor slot 2, driven gear 4 is provided on dust blocking piece 8, the motor 5 is connected on the driving gear 4, rolling brush 14 is located in the rolling brush slot 3, sleeve 6 is provided on the rolling brush 14, the sleeve 6 is detachably connected on the connecting shaft 7 of driven gear 15, the driving gear 4 and the driven gear 15 are mutually engaged.
[0034] The dust blocking piece 8 includes a connecting shaft 81 and a dust blocking piece 82.
[0035] The inner wall of the rolling brush slot 3 is provided with a dismounting groove 9, the motor slot 2 is provided with a mounting plate 13, an L-shaped limiting plate 10 is fixed on the floor brush shell 1 and the mounting plate 13 by screws, and the bottom of the L-shaped limiting plate 10 limits the sleeve 6.
[0036] The dust absorption air duct 11 is arranged on the brush shell 1 and has a conical shape which is open outward, so that the dust absorption efficiency is improved.
[0037] The dust blocking pieces 82 are arranged on both sides of the dust absorption air duct 11, so that the dead angle of the brush shell is avoided, the cleaning effect is improved, and the dust is prevented from being accumulated in the brush shell.
[0038] The dust absorption air duct 11 is arranged on the brush shell 1 and has a conical shape which is open outward, so that the dust absorption efficiency is improved.
[0039] Working principle: the motor is arranged in the motor slot, the rolling brush assembly is arranged in the rolling brush slot, one end of the rolling brush shaft is connected to the sleeve, the other end of the sleeve is connected to the connecting shaft of the driven gear, the other end of the rolling brush shaft is rotatably connected to the connecting block through the inner wall of the rolling brush slot, the inner wall of the rolling brush slot is provided with dust blocking pieces, one side of the dust blocking pieces is directly connected to the driving motor, and the other end of the dust blocking pieces is connected to the driving motor.
[0040] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A replaceable electric floor brush structure, characterized in that, The floor brush shell is internally provided with a motor slot and a rolling brush slot, a motor is located in the motor slot, a driving gear is arranged on a dust blocking piece, the motor is connected to the driving gear, a rolling brush is located in the rolling brush slot, a sleeve is arranged on the rolling brush, the sleeve is detachably connected to a connecting shaft of a driven gear, and the driving gear and the driven gear are engaged with each other.
2. The electrically powered floor brush structure of claim 1, wherein, The dust blocking piece comprises a connecting shaft and a dust blocking piece.
3. The electrically powered floor brush structure of claim 2, wherein, An inner wall of the rolling brush slot is provided with a dismounting slot, an installation plate is arranged on the motor slot, an L-shaped limiting plate is fixed on the floor brush shell and the installation plate through screws, and the L-shaped limiting plate limits the sleeve at the bottom.
4. The electrically powered floor brush structure of claim 2, wherein, An air duct is arranged on the floor brush shell and is in a conical shape which is open outward.
5. The electrically powered floor brush structure of claim 4, wherein, The dust blocking piece is located on both sides of the air duct.
6. The electrically powered floor brush structure of claim 4, wherein A dust guide pipe is arranged on the air duct, the dust guide pipe penetrates through the floor brush shell and extends and bends upward.