Step type anti-winding floor brush structure

Abstract

The utility model discloses a step type anti-winding floor brush structure which comprises a floor brush assembly. The floor brush assembly comprises a floor brush upper shell, a floor brush lower shell and a rolling brush, and the rolling brush is located between the floor brush upper shell and the floor brush lower shell. An anti-winding scraper; the anti-winding scraping plate is elastically connected to the bottom of the floor brush upper shell and abuts against the rolling brush; a combing member; the combing piece is connected to the bottom of the floor brush lower shell. The anti-winding scraping plate is arranged at the bottom of the upper shell of the floor brush, the combing piece is arranged at the bottom of the lower shell of the floor brush and comprises the connecting plate and the combing teeth, the mounting plate inclining inwards is arranged on the side, facing the rolling brush, of the connecting plate, and the distance between the mounting plate and the ground is larger than that between the rolling brush and the ground. According to the structure, when the rolling brush rolls, the combing teeth at the bottom of the rolling brush firstly block large sundries and smoothen small sundries on the ground, the large sundries are prevented from being wound on the rolling brush, and after the small sundries are wound on the rolling brush, the scraping plate is used for being aligned to scrape out the small sundries, so that the anti-winding effect on the rolling brush is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor brushes, and in particular relates to a stepped anti-winding floor brush structure. Background Art

[0002] The floor brush structure is the core component of the floor scrubber. It consists of bristles, scraper strips, connecting rods, bearing seats and motors. The bristles are the cleaning parts that come into direct contact with the ground. They are made of wear-resistant and easy-to-clean materials. They can remove stains and garbage by rubbing the ground at high speed. The scraper strips and bristles are used together to scrape sewage and garbage out of the bristles and guide them into the sewage tank. The connecting rod and bearing seat are components used to connect and support the bristles and the motor, which can ensure the rotation and axial movement of the bristles. The motor is the power source in the floor brush structure, which can drive the bristles to rotate and may move axially.

[0003] The floor brush structure has the characteristics of efficient cleaning, strong adaptability, strong durability and high maintainability. It can adapt to different types and hardness of floors, such as tiles, wooden floors, marble, etc., and can be used for a long time. At the same time, the floor brush structure is easy to maintain and clean, and parts such as bristles and scraping strips can be easily replaced.

[0004] However, the roller brush on the current floor brush structure is easily entangled with hair, causing the roller brush to be entangled and stuck, affecting the cleaning effect and service life. Utility Model Content

[0005] The utility model aims to propose a stepped anti-entanglement floor brush structure in order to solve the problem that the roller brush on the current floor brush structure is easily entangled with hair, causing the roller brush to be entangled and stuck, thus affecting the cleaning effect and service life of the floor brush structure.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solution: a stepped anti-entanglement floor brush structure, comprising:

[0007] A floor brush assembly; the floor brush assembly comprises an upper floor brush shell, a lower floor brush shell and a roller brush, wherein the roller brush is located between the upper floor brush shell and the lower floor brush shell;

[0008] The anti-winding scraper; the anti-winding scraper is elastically connected to the bottom of the upper shell of the floor brush and abuts against the roller brush;

[0009] A combing piece; the combing piece is connected to the bottom of the lower shell of the floor brush.

[0010] As a further description of the above technical solution:

[0011] A spring connector is provided at the bottom of the upper shell of the floor brush, a connecting block is provided at the top of the anti-winding scraper, and a spring is provided between the spring connector and the connecting block.

[0012] As a further description of the above technical solution:

[0013] The combing piece includes a connecting plate and a plurality of combing teeth, wherein the connecting plate is connected to the bottom of the lower shell of the floor brush, and an inwardly inclined mounting plate is arranged on the side of the connecting plate facing the roller brush, and the plurality of combing teeth are connected to the mounting plate.

[0014] As a further description of the above technical solution:

[0015] The distance between the mounting plate and the ground is greater than the distance between the rolling brush and the ground.

[0016] As a further description of the above technical solution:

[0017] A mounting frame is arranged on the upper shell of the floor brush, a release button is arranged on the mounting frame, and the release button is clamped on the protective cover.

[0018] As a further description of the above technical solution:

[0019] The release button is elastically connected to the mounting frame, a button slot is provided on the protection cover, a limiting hole is provided on the inner side wall of the button slot, and the release button passes through the limiting hole and is located in the button slot.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0021] 1. In the utility model, an anti-winding scraper is arranged at the bottom of the upper shell of the floor brush, and a combing piece is arranged at the bottom of the lower shell of the floor brush, wherein the combing piece includes a connecting plate and a plurality of combing teeth, and an inwardly inclined mounting plate is arranged on the side of the connecting plate facing the roller brush, and the distance between the mounting plate and the ground is greater than the distance between the roller brush and the ground. In this structure, when the roller brush rolls, the combing teeth at the bottom of the structure first block the large debris on the ground and smooth the small debris to prevent the large debris from winding around the roller brush. After the small debris is wound around the roller brush, the scraper is used to align and scrape it out, thereby achieving the anti-winding effect on the roller brush.

[0022] 2. In the utility model, a mounting frame is provided on the upper shell of the floor brush, a release button is provided on the mounting frame, and the release button is snapped onto the protective cover. The protective cover can protect the top of the roller brush. When the protective cover needs to be removed, just press the release button. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 Decomposition of a stepped anti-entanglement floor brush structure Figure 1 .

[0025] Figure 2 It is a three-dimensional diagram of a stepped anti-entanglement floor brush structure.

[0026] Figure 3 Decomposition of a stepped anti-entanglement floor brush structure Figure 2 .

[0027] Figure 4 for Figure 3 Medium enlarged image.

[0028] Legend:

[0029] 1-floor brush assembly; 1a-floor brush upper shell; 1b-floor brush lower shell; 1c-roller brush; 2-anti-winding scraper; 3-combing piece; 31-connecting plate; 32-combing teeth; 4-spring connector; 5-connecting block; 6-spring; 7-mounting plate; 8-mounting frame; 9-release button; 10-protective cover; 11-button slot; 12-limiting hole. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0034] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "inner", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0035] 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 direct connection, or an indirect connection through an intermediate medium, or 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.

[0036] See also Figure 1-4 The utility model provides a technical solution: a stepped anti-winding floor brush structure, comprising:

[0037] A floor brush assembly 1; the floor brush assembly 1 comprises an upper floor brush shell 1a, a lower floor brush shell 1b and a roller brush 1c, wherein the roller brush 1c is located between the upper floor brush shell 1a and the lower floor brush shell 1b;

[0038] The anti-winding scraper 2; the anti-winding scraper 2 is elastically connected to the bottom of the floor brush upper shell 1a and abuts against the roller brush 1c;

[0039] The combing piece 3 is connected to the bottom of the lower shell 1b of the floor brush.

[0040] A spring connector 4 is disposed at the bottom of the floor brush upper shell 1 a , a connecting block 5 is disposed at the top of the anti-winding scraper 2 , and a spring 6 is disposed between the spring connector 4 and the connecting block 5 .

[0041] The combing part 3 includes a connecting plate 31 and a plurality of combing teeth 32. The connecting plate 31 is connected to the bottom of the lower shell 1b of the floor brush. The connecting plate 31 is provided with an inwardly inclined mounting plate 7 on the side facing the roller brush 1c, and the plurality of combing teeth 32 are connected to the mounting plate 7.

[0042] The distance between the mounting plate 7 and the ground is greater than the distance between the roller brush 1c and the ground.

[0043] The floor brush upper shell 1 a is provided with a mounting frame 8 , and the mounting frame 8 is provided with a release button 9 , and the release button 9 is snap-connected to the protective cover 10 .

[0044] The release button 9 is elastically connected to the mounting frame 8 , a button slot 11 is provided on the protection cover 10 , a limiting hole 12 is provided on the inner side wall of the button slot 11 , and the release button 9 passes through the limiting hole 12 and is located in the button slot 11 .

[0045] Working principle: an anti-entanglement scraper is arranged at the bottom of the upper shell of the floor brush, and a combing piece is arranged at the bottom of the lower shell of the floor brush, wherein the combing piece includes a connecting plate and a plurality of combing teeth, and an inwardly inclined mounting plate is arranged on the connecting plate toward the roller brush side, and the distance between the mounting plate and the ground is greater than the distance between the roller brush and the ground. In this structure, when the roller brush rolls, the combing teeth at the bottom of the structure first block the large debris on the ground and smooth out the small debris to prevent the large debris from being entangled on the roller brush. After the small debris is entangled on the roller brush, the scraper is used to align and scrape it out, thereby achieving the anti-entanglement effect on the roller brush.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stepped anti-entanglement floor brush structure, characterized in that: include: Floor brush assembly; The floor brush assembly comprises an upper floor brush shell, a lower floor brush shell and a roller brush, wherein the roller brush is located between the upper floor brush shell and the lower floor brush shell; Anti-winding scraper; the anti-winding scraper is elastically connected to the bottom of the upper shell of the floor brush and abuts against the roller brush; A combing piece; the combing piece is connected to the bottom of the lower shell of the floor brush.

2. A stepped anti-winding floor brush structure according to claim 1, characterized in that: A spring connector is provided at the bottom of the upper shell of the floor brush, a connecting block is provided at the top of the anti-winding scraper, and a spring is provided between the spring connector and the connecting block.

3. A stepped anti-winding floor brush structure according to claim 2, characterized in that: The combing piece includes a connecting plate and a plurality of combing teeth, wherein the connecting plate is connected to the bottom of the lower shell of the floor brush, and an inwardly inclined mounting plate is arranged on the side of the connecting plate facing the roller brush, and the plurality of combing teeth are connected to the mounting plate.

4. A stepped anti-winding floor brush structure according to claim 3, characterized in that: The distance between the mounting plate and the ground is greater than the distance between the rolling brush and the ground.

5. A stepped anti-winding floor brush structure according to claim 4, characterized in that: A mounting frame is arranged on the upper shell of the floor brush, a release button is arranged on the mounting frame, and the release button is clamped on the protective cover.

6. A stepped anti-winding floor brush structure according to claim 5, characterized in that The release button is elastically connected to the mounting frame, a button slot is provided on the protective cover, a limiting hole is provided on the inner side wall of the button slot, and the release button passes through the limiting hole and is located in the button slot.

Images