Floor brush head structure

Abstract

A floor brush head structure comprises a floor brush head, a strip-shaped rolling brush installation groove is formed in the bottom of the floor brush head, a penetrating hole and a transmission piece are arranged on the groove walls of the two corresponding sides of the rolling brush installation groove in the length direction respectively, and the transmission piece is driven by a rolling brush driving mechanism arranged in the floor brush head to rotate. A rolling brush assembly is further included, the rolling brush assembly is composed of a side plate and a rolling brush, one end of the rolling brush is provided with a driving groove correspondingly matched with the transmission part, the other end of the rolling brush is rotationally connected with the side plate, the rolling brush is configured to penetrate through the penetrating hole, and the side plate and the penetrating hole are detachably and fixedly connected through a spinning buckle structure; anti-winding check rings are arranged on the circumferential walls of the two ends of the rolling brush. According to the scheme, the anti-winding check rings are arranged at the two ends of the rolling brush, sundries such as hair thread ends can be prevented from being wound on the rotating shaft, the annular grooves are formed in the inner sides of the anti-winding check rings, the triangular rib plates are arranged between the annular grooves and the anti-winding check rings, hair can be guided to enter the annular grooves, the blades capable of cutting off the hair thread ends are arranged in the annular grooves, and the hair thread ends can be cut off. Winding and stacking are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a floor brush head structure. Background Art

[0002] The household sweeper is a wireless machine that uses a rechargeable battery and is operated by a remote control or the operation panel on the machine. It can take different cleaning routes and plan the cleaning areas. Due to its simple operation function and convenience, it has gradually become popular and has become a common household appliance for office workers or modern families.

[0003] When the sweeper is working, the roller brush body rotates on the ground, and the brushes and cloth strips on the roller brush body adhere to the garbage to clean the ground, and then the garbage on the brushes and cloth strips is sucked away by high-speed airflow; however, there will be some hair in the garbage, and the hair is easily entangled on the brushes and cloth strips. It is difficult for traditional sweepers to clean the hair entangled on the brushes and cloth strips by suction, and it is also difficult to clean the entangled hair during daily manual maintenance, and the cleaning efficiency is low. After long-term use, the hair on the brushes and cloth strips becomes more and more, which will reduce the subsequent cleaning efficiency of the sweeper, and it is also easy to cause the roller brush body to get stuck, shortening the service life of the sweeper.

[0004] Therefore, in view of the shortcomings of the prior art, it is necessary to design a floor brush head structure to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned deficiencies in the prior art, the utility model aims to provide a floor brush head structure.

[0006] To achieve the above-mentioned purpose and other related purposes, the technical solution provided by the utility model is: a floor brush head structure, including a floor brush head, a strip-shaped roller brush mounting groove is formed at the bottom of the floor brush head, and the groove walls on both sides corresponding to the length direction of the roller brush mounting groove are respectively provided with perforations and transmission members, and the transmission member is driven to rotate by a roller brush driving mechanism arranged inside the floor brush head; it also includes a roller brush assembly, and the roller brush assembly is composed of a side plate and a roller brush, one end of the roller brush is provided with a driving groove corresponding to the transmission member, and the other end of the roller brush is rotatably connected to the side plate, and the roller brush is configured to be able to pass through the perforation, and the side plate and the perforation are detachably and fixedly connected by a screw-on structure; anti-winding retaining rings are provided on the circumferential walls at both ends of the roller brush.

[0007] The preferred technical solution is: an annular groove is provided on the roller brush and on the inner side of the anti-winding retaining ring, and a blade is fixedly provided in the annular groove and arranged along the axial direction of the roller brush.

[0008] The preferred technical solution is: a plurality of groups of triangular ribs distributed at equal angles are provided between the inner side of the anti-winding retaining ring and the annular groove, and the triangular ribs are used to guide the hair to slide into the annular groove.

[0009] The preferred technical solution is: the inner circle of the perforation is provided with a rotation groove, the outer circle of the side plate is provided with a rotation buckle, and the rotation groove and the rotation buckle are arranged to match each other.

[0010] The preferred technical solution is: a straight groove is provided on the outer wall of the side plate.

[0011] Due to the application of the above technical solution, the utility model has the following beneficial effects:

[0012] The utility model proposes a floor brush head structure, in which anti-winding retaining rings are arranged at both ends of the roller brush, so as to prevent hair and thread ends and other debris from being entangled on the rotating shaft and thus affecting the driving of the roller brush; and, by arranging an annular groove on the inner side of the anti-winding retaining ring and arranging a triangular rib plate between the annular groove and the anti-winding retaining ring for guiding hair and other debris into the annular groove, hair can be further prevented from entering the outer side of the anti-winding retaining ring; in addition, by arranging a blade arranged along the axial direction of the roller brush in the annular groove, hair and thread ends and other debris can be cut off after being entangled, so as to avoid the accumulation of entangled hair. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the internal structure of the floor brush head.

[0014] Figure 2 This is a cross-sectional view of the floor brush head involved in the utility model. DETAILED DESCRIPTION

[0015] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0016] See also Figure 1-Figure 2. It should be noted that in the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. Terms such as "horizontal", "vertical", and "overhanging" do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] Example:

[0019] like Figure 1 to Figure 2 As shown, according to an overall technical concept of the utility model, a floor brush head structure is provided, including a floor brush head 1, a strip-shaped roller brush installation groove 11 is formed at the bottom of the floor brush head 1, and the groove walls on both sides corresponding to the roller brush installation groove 11 along the length direction are respectively provided with through holes 111 and a transmission member 2, and the transmission member 2 is driven to rotate by a roller brush driving mechanism (not shown) arranged inside the floor brush head 1; it also includes a roller brush assembly 3, the roller brush assembly 3 is composed of a side plate 31 and a roller brush 32, one end of the roller brush 32 is provided with a driving groove 321 corresponding to the transmission member 2, and the other end of the roller brush 32 is rotatably connected to the side plate 31, the roller brush 32 is configured to be able to pass through the through hole 111, and the side plate 31 and the through hole 111 are detachably fixedly connected by a screw buckle structure; anti-winding retaining rings 4 are provided on the circumferential walls at both ends of the roller brush 32.

[0020] like Figure 1 to Figure 2 As shown, in an exemplary embodiment of the present invention, an annular groove 5 is provided on the roller brush 32 and on the inner side of the anti-winding retaining ring 4, and a blade (not shown) arranged along the axial direction of the roller brush is fixedly provided in the annular groove 5.

[0021] like Figure 1 to Figure 2 As shown, in an exemplary embodiment of the utility model, a plurality of groups of triangular ribs 6 distributed at equal angles are provided between the inner side of the anti-winding retaining ring 4 and the annular groove 5 , and the triangular ribs 6 are used to guide the hair to slide into the annular groove 5 .

[0022] like Figure 1 to Figure 2 As shown, in an exemplary embodiment of the utility model, the inner circle of the through hole 111 is provided with a rotary groove, and the outer circle of the side plate 31 is provided with a rotary buckle, and the rotary groove and the rotary buckle are correspondingly matched to achieve a detachable fixed installation between the side plate 31 and the through hole 111.

[0023] like Figure 1 to Figure 2 As shown, in an exemplary embodiment of the present invention, a straight groove 311 is provided on the outer wall of the side plate 31 for separating the side plate 31 from the through hole 111 .

[0024] Therefore, the utility model has the following advantages:

[0025] The utility model proposes a floor brush head structure, in which anti-winding retaining rings are arranged at both ends of the roller brush, so as to prevent hair and thread ends and other debris from being entangled on the rotating shaft and thus affecting the driving of the roller brush; and, by arranging an annular groove on the inner side of the anti-winding retaining ring and arranging a triangular rib plate between the annular groove and the anti-winding retaining ring for guiding hair and other debris into the annular groove, hair can be further prevented from entering the outer side of the anti-winding retaining ring; in addition, by arranging a blade arranged along the axial direction of the roller brush in the annular groove, hair and thread ends and other debris can be cut off after being entangled, so as to avoid the accumulation of entangled hair.

[0026] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or alter the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A floor brush head structure, characterized in that: It includes a floor brush head, a strip-shaped roller brush mounting groove is formed at the bottom of the floor brush head, and the groove walls on both sides corresponding to the length direction of the roller brush mounting groove are respectively provided with through holes and transmission parts, and the transmission part is driven to rotate by a roller brush driving mechanism arranged inside the floor brush head; it also includes a roller brush assembly, which is composed of a side plate and a roller brush, one end of the roller brush is provided with a driving groove corresponding to the transmission part, and the other end of the roller brush is rotatably connected to the side plate, the roller brush is configured to be able to pass through the through hole, and the side plate and the through hole are detachably fixedly connected by a screw-on structure; anti-winding retaining rings are provided on the circumferential walls at both ends of the roller brush.

2. A floor brush head structure according to claim 1, characterized in that: An annular groove is arranged on the roller brush and on the inner side of the anti-winding retaining ring, and a blade arranged along the axial direction of the roller brush is fixedly arranged in the annular groove.

3. A floor brush head structure according to claim 2, characterized in that: A plurality of groups of triangular ribs distributed at equal angles are arranged between the inner side of the anti-winding retaining ring and the annular groove, and the triangular ribs are used to guide the hair to slide into the annular groove.

4. A floor brush head structure according to claim 1, characterized in that: The inner circle of the perforation is provided with a rotation groove, and the outer circle of the side plate is provided with a rotation buckle, and the rotation groove and the rotation buckle are arranged to match each other.

5. A floor brush head structure according to claim 1, characterized in that: A straight groove is arranged on the outer wall of the side plate.

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