Floor brush

Abstract

A floor brush comprises a shell, a first rolling brush cavity arranged at one end of the shell and provided with a first rolling brush, a second rolling brush cavity arranged at the other end of the shell and provided with a second rolling brush, a first assembling groove arranged on one side of the shell and provided with a first driving wheel, and a second assembling groove arranged on the other side of the shell and provided with a second driving wheel. Wherein one end of the first assembling groove is provided with a first transmission part used for being mechanically connected with the first driving wheel, and the first driving wheel and the first rolling brush move cooperatively through a transmission gear set; one end of the second assembling groove is provided with a second transmission part used for being mechanically connected with the second driving wheel, and the second driving wheel and the second rolling brush move cooperatively through the second transmission part. The first rolling brush and the first driving wheel which are matched with each other and the second rolling brush and the second driving wheel which are matched with each other are arranged, the cleaning effect of the cleaning device can be enhanced through the double rolling brushes, the manufacturing cost is further reduced through mutual matching of the main gear, the transmission gear set and the auxiliary gear, and expenditure is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, concretely relates to a floor brush. BACKGROUND

[0002] As an important component of modern household cleaning tools, the design of the dust collector floor brush aims to improve cleaning efficiency and convenience. The core component of the floor brush is the roller brush, which sweeps dust, hair and other debris into the suction port of the dust collector through contact and rotation with the ground, and then the dust suction system inside the dust collector sucks them into the dust collection device.

[0003] In the prior art, the roller brush of the dust collector floor brush is usually driven by a motor. However, as one of the core components of the floor brush, the motor has a relatively high manufacturing cost. The motor-driven floor brush also consumes a certain amount of electrical energy when working, which not only shortens the endurance time of the dust collector, but also increases the electricity bill of the user.

[0004] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a floor brush which can effectively solve the above-mentioned technical problems.

[0006] In order to achieve the purpose of the utility model, the following technical solutions are adopted:

[0007] A floor brush, characterized in that: comprising a shell, a first roller brush cavity provided at one end of the shell and having a first roller brush, a second roller brush cavity provided at the other end of the shell and having a second roller brush, a first assembly slot provided at one side of the shell and having a first drive wheel, and a second assembly slot provided at the other side of the shell and having a second drive wheel.

[0008] Wherein, one end of the first assembly slot is provided with a first transmission member for mechanical connection with the first drive wheel, and the first drive wheel and the first roller brush move cooperatively through a transmission gear set. One end of the second assembly slot is provided with a second transmission member for mechanical connection with the second drive wheel, and the second drive wheel and the second roller brush move cooperatively through the second transmission member.

[0009] Further, the first transmission member is provided with a main gear, a transmission gear set meshing with the main gear, and a secondary gear meshing with the transmission gear set. Wherein, the main gear is used for plug-in connection with one end of the first drive wheel, and the secondary gear is used for plug-in connection with one end of the first roller brush.

[0010] Further, the second transmission member has the same shape and structure as the first transmission member.

[0011] Further, one end of the first rolling brush is provided with a first rotating shaft for plugging with a secondary gear, and the secondary gear is provided with a hole for plugging with the first rotating shaft at the middle axis.

[0012] Further, the cross section shape of the first rotating shaft is a round edge rectangle.

[0013] Further, the first rubber sleeve is arranged on the first driving wheel, and the outer surface of the first rubber sleeve is provided with anti-skid lines.

[0014] Further, the internal structure of the first assembly groove is similar to that of the second assembly groove, and the first assembly groove is provided with a fixing shaft for plugging with a transmission gear set.

[0015] Further, the cross section shape of the fixing shaft is a circle.

[0016] Further, the first driving wheel and the second driving wheel are the same in shape structure.

[0017] Further, the first rolling brush and the second rolling brush are the same in shape structure.

[0018] Compared with the prior art, the utility model has the advantages that: the first rolling brush and the first driving wheel, the second rolling brush and the second driving wheel are arranged to cooperate with each other, so that the cleaning effect of the embodiment can be enhanced through the double rolling brushes, the manufacturing cost of the embodiment can be further reduced through the cooperation of the main gear, the transmission gear set and the secondary gear, and the cost can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation on the utility model.

[0020] Figure 1 It is the top view of the utility model.

[0021] Figure 2 It is the bottom view of the utility model.

[0022] Figure 3 It is the structure schematic view of the first transmission part of the utility model.

[0023] Figure 4 It is the sectional view of the first transmission part of the utility model.

[0024] Figure 5 It is the left side view of the utility model.

[0025] Figure 6 It is the right side view of the shell of the utility model.

[0026] In the figure: 1. Shell; 2. First assembly groove; 3. Second assembly groove; 11. First roller brush chamber; 12. Second roller brush chamber; 13. First roller brush; 14. Second roller brush; 15. First rotating shaft; 21. First driving wheel; 22. Second driving wheel; 23. First rubber sleeve; 25. Fixed shaft; 41. First transmission member; 42. Main gear; 43. Transmission gear set; 44. Sub-gear; 45. Second transmission member; 46. Opening. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the embodiments described are some embodiments of the present invention, not all embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0029] like Figures 1 to 6 As shown, a floor brush comprises a housing 1, a first roller brush chamber 11 provided at one end of the housing 1 and having a first roller brush 13, a second roller brush chamber 12 provided at the other end of the housing 1 and having a second roller brush 14, a first assembly groove 2 provided at one side of the housing 1 and having a first driving wheel 21, and a second assembly groove 3 provided at the other side of the housing 1 and having a second driving wheel 22;

[0030] Among them, one end of the first assembly groove 2 is provided with a first transmission member 41 for mechanically connecting to the first drive wheel 21, and the first drive wheel 21 and the first roller brush 13 move in coordination through a transmission gear set 43; one end of the second assembly groove 3 is provided with a second transmission member 45 for mechanically connecting to the second drive wheel 22, and the second drive wheel 22 and the second roller brush 14 move in coordination through the second transmission member 45.

[0031] It is worth noting that the first roller brush 13 and the second roller brush 14 have the same shape structure, the second transmission member 45 and the first transmission member 41 have the same shape structure, the first transmission member 41 is internally provided with a main gear 42, a transmission gear set 43 meshing with the main gear 42, and a secondary gear 44 meshing with the transmission gear set 43; the main gear 42 is used for plug-in connection with one end of the first driving wheel 21, the secondary gear 44 is used for plug-in connection with one end of the first roller brush 13, and the first driving wheel 21 and the first roller brush 13 are in cooperative movement through the transmission gear set 43. By arranging the second transmission member 45 and the first transmission member 41, the first driving wheel 21 and the second driving wheel 22 can drive the first roller brush 13 and the second roller brush 14 to move cooperatively when rotating, which is convenient for users to use.

[0032] Further, one end of the first roller brush 13 is provided with a first rotating shaft 15 for plug-in connection with the secondary gear 44, the secondary gear 44 is provided with a hole 46 at the central axis for plug-in connection with the first rotating shaft 15, and the cross-sectional shape of the first rotating shaft 15 is a rounded rectangle. By arranging the cross-sectional shape of the first rotating shaft 15 as a rounded rectangle, the first rotating shaft 15 can be limited in the secondary gear 44 through the hole 46, avoiding relative sliding between the secondary gear 44 and the first rotating shaft 15, and enhancing the stability of the implementation effect of the embodiment.

[0033] Further, the first assembly groove 2 is internally provided with a plurality of fixed shafts 25 for plug-in connection with the first transmission member 41, the cross-sectional shape of the fixed shaft 25 is circular, the transmission gear set 43 includes a plurality of mutually meshing transmission gears, and the transmission gear is provided with a circular hole for plug-in connection with the fixed shaft 25. By plug-in connection of the fixed shaft 25 and the circular hole, the transmission gear set 43 can be limited and assembled in the first assembly groove 2, which can effectively prevent the transmission gear set 43 from falling off between the main gear 42 and the secondary gear 44 during use, and further enhance the stability of the implementation effect of the embodiment.

[0034] It is worth noting that in the embodiment, the internal structures of the first assembly groove 2 and the second assembly groove 3 are similar, and the second assembly groove 3 is also provided with a fixed shaft for plug-in connection with the second transmission member 45.

[0035] Further, the first driving wheel 21 and the second driving wheel 22 have the same shape structure, and the outer surface of the first driving wheel 21 is provided with a first rubber sleeve 23, and the outer surface of the first rubber sleeve 23 is provided with anti-skid lines. By arranging the first rubber sleeve 23 with anti-skid lines, the friction between the first driving wheel 21 and the ground can be effectively enhanced, and the first driving wheel 21 can be prevented from slipping.

[0036] It needs to be further explained that the first driving wheel 21 and the second driving wheel 22 are the same in shape structure, the outer surface of the second driving wheel 22 is sleeved with a second rubber sleeve 24, the first rubber sleeve 23 and the second rubber sleeve 24 are the same in shape structure, and the use effect of the embodiment is further improved.

[0037] Working principle: when the first driving wheel 21 is in contact with the ground to produce rotation, the first rotating part 41 drives the first rolling brush 13 to move coordinately; when the second driving wheel 22 is in contact with the ground to produce rotation, the second rotating part 45 drives the second rolling brush 14 to move coordinately.

[0038] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the conventional connection mode in the prior art is adopted for circuit connection, and details are not described herein, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0039] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. A floor brush, characterized by: The invention comprises a housing (1), a first roller brush chamber (11) provided at one end of the housing (1) and having a first roller brush (13), a second roller brush chamber (12) provided at the other end of the housing (1) and having a second roller brush (14), a first assembly groove (2) provided at one side of the housing (1) and having a first driving wheel (21), and a second assembly groove (3) provided at the other side of the housing (1) and having a second driving wheel (22); One end of the first assembly groove (2) is provided with a first transmission member (41) for mechanically connecting to the first drive wheel (21), and the first drive wheel (21) and the first roller brush (13) move in coordination via a transmission gear set (43); and one end of the second assembly groove (3) is provided with a second transmission member (45) for mechanically connecting to the second drive wheel (22), and the second drive wheel (22) and the second roller brush (14) move in coordination via the second transmission member (45).

2. A floor brush according to claim 1, characterized in that: The first transmission member (41) is provided with a main gear (42), a transmission gear set (43) meshing with the main gear (42), and a sub-gear (44) meshing with the transmission gear set (43); wherein the main gear (42) is used for plugging with one end of the first driving wheel (21), and the sub-gear (44) is used for plugging with one end of the first roller brush (13).

3. A floor brush according to claim 2, characterized in that: The second transmission member (45) has the same shape and structure as the first transmission member (41).

4. A floor brush according to claim 3, characterized in that: One end of the first roller brush (13) is provided with a first rotating shaft (15) for plugging into the secondary gear (44), and the central axis of the secondary gear (44) is provided with an opening (46) for plugging into the first rotating shaft (15).

5. A floor brush according to claim 4, characterized in that: The cross-section of one end of the first rotating shaft (15) is in the shape of a rounded rectangle.

6. A floor brush according to claim 5, characterized in that: The upper sleeve of the first driving wheel (21) is provided with a first rubber sleeve (23), and the outer surface of the first rubber sleeve (23) is provided with anti-slip grooves.

7. A floor brush according to claim 6, characterized in that: The internal structure of the first assembly groove (2) is similar to that of the second assembly groove (3), and a fixed shaft (25) for plugging into the transmission gear set (43) is provided in the first assembly groove (2).

8. A floor brush according to claim 7, characterized in that: The cross-sectional shape of the fixed shaft (25) is circular.

9. A floor brush according to claim 1, characterized in that: The first driving wheel (21) and the second driving wheel (22) have the same shape and structure.

10. The floor brush according to claim 1, characterized in that: The first roller brush (13) and the second roller brush (14) have the same shape and structure.

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