Novel scraper for scrubber rolling brush

Abstract

The utility model discloses a novel scraper for a rolling brush of a scrubber, which comprises the scrubber, the rolling brush arranged on the scrubber, and a scraper body arranged in the scrubber and positioned on the rear side of the rolling brush, the mounting plate is arranged in the scrubber and located on the rear side of the rolling brush, the scraping plate is formed at the end, facing the rolling brush, of the mounting plate and obliquely extends towards the lower portion of the rolling brush, a plurality of scraping blocks obliquely extending towards the lower portion of the rolling brush are formed at the lower end of the scraping plate, and blades protruding towards the ends away from the rolling brush are formed on the back faces of the scraping blocks. When the rolling brush rotates forwards, garbage such as hair on the rolling brush is guided to the scraping block, so that the garbage easily enters the back face to be cut off by the blade and is sucked into the sewage tank, the hair on the rolling brush can be combed open when the rolling brush rotates backwards for self-cleaning, the rolling brush is better cleaned, dried and fluffy, the whole process is high in automation degree, and the cleaning efficiency is improved. Time and labor are saved, the cleaning effect on the rolling brush is good, and the cleaning efficiency of the scrubber is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a floor washing machine technical field especially relates to a new type of scraper for floor washing machine roller brush. BACKGROUND

[0002] Environmental health is an important factor affecting the quality of life, therefore, with the continuous improvement of people's quality of life requirements, the corresponding requirement of environmental health is also higher and higher, however, the work pressure of modern people increases day by day, and it is urgently needed to be liberated from heavy cleaning work, so many ground cleaning equipment appear to improve environmental health, commonly used are dust collector, automatic mop machine, sweeper and floor washing machine. Floor washing machine is a kind of equipment for cleaning the ground, the current floor washing machine has been relatively perfect in function, which is mainly divided into semi-automatic floor washing machine, full-automatic floor washing machine, hand-push type floor washing machine and driving type floor washing machine, but the working principle of each floor washing machine is basically the same, which sprays clean water and detergent to the ground, and at the same time of cleaning, the sewage can be sucked into the sewage tank in the floor washing machine again, thereby completing the cleaning process.

[0003] The hair and other garbage will be wound on the roller brush of the floor washing machine during use, and the hair on the roller brush will be bonded into a bundle after long use, which is not conducive to use. The early floor washing machine roller brush needs to be manually cleaned by people, and the hair and other garbage on the roller brush are manually removed. This process is time-consuming and laborious. Therefore, the floor washing machine on the market is provided with a scraper on the roller brush, which scrapes the sewage, hair and other garbage on the roller brush, thereby reducing the accumulation of garbage on the roller brush. However, the hair may also be wound on the roller in this way, and the actual scraping effect is not ideal. UTILITARIAN CONTENT

[0004] In view of the above-mentioned defects, the utility model aims at providing a new type of scraper for floor washing machine roller brush, which can guide the hair and other garbage on the roller brush to the scraper when the roller brush rotates forward, so that the garbage can enter the back and be cut by the blade when the next circle of the roller brush passes through the scraper, thereby being sucked into the sewage tank. When the roller brush reverses to clean itself, the hair on the roller brush can be combed, so that the roller brush can be better cleaned and dried and fluffy. The whole process is highly automated, without human intervention, saving time and effort. The cleaning effect of the roller brush is good, and the cleaning efficiency of the floor washing machine is effectively improved.

[0005] The utility model adopts the technical scheme of:

[0006] A new type of scraper for a rolling brush of a scrubber, comprising a scrubber, a rolling brush arranged on the scrubber, a scraper body arranged in the scrubber and at the rear side of the rolling brush, the scraper body comprising a mounting plate arranged in the scrubber and at the rear side of the rolling brush, a scraper plate formed at one end of the mounting plate towards the rolling brush and extending obliquely downwards to the rolling brush, a plurality of scraper blocks formed at the lower end of the scraper plate and extending obliquely downwards to the rolling brush, and a blade formed at the back of the scraper blocks and protruding towards the end away from the rolling brush.

[0007] As a further improvement of the utility model, the scraper blocks are inverted trapezoidal in shape.

[0008] As a further improvement of the utility model, the blade tip is downward, and the blade edge is arc-shaped.

[0009] As a further improvement of the utility model, a plurality of comb blocks are formed on the scraper plate and protrude towards the rolling brush and are located between the two groups of scraper blocks.

[0010] As a further improvement of the utility model, the comb blocks are rhombic in shape.

[0011] As a further improvement of the utility model, at least one mounting hole is formed on the mounting plate, and at least one mounting column is formed in the scrubber and protrudes upwards to penetrate the mounting hole.

[0012] As a further improvement of the utility model, a fixed pressing block is formed at the upper end of the blade on the back of the scraper plate and protrudes towards the end away from the rolling brush, and a fixed groove is formed in the scrubber and at the rear side of the rolling brush to embed the fixed pressing block.

[0013] The utility model has the advantages of:

[0014] The utility model discloses a new type of scraper is provided, which includes a scraper body arranged in the scrubber and located behind the roller brush, the scraper body includes a mounting plate arranged in the scrubber and located behind the roller brush, a scraper plate formed on the mounting plate towards one end of the roller brush and extending obliquely downwards, the lower end of the scraper plate is formed with a plurality of scraping blocks extending obliquely downwards, the back surface of the scraping block is formed with a blade protruding away from the one end of the roller brush, and the mounting plate is correspondingly mounted in the scrubber to ensure the position of the scraper body fixed and prevent the scraper body from moving during use.

[0015] The above is a summary of the utility model technical scheme, and the utility model will be further described below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model after removing part of the shell;

[0018] Figure 3 It is a structural schematic view of the scraper body;

[0019] Figure 4 It is Figure 3 It is an enlarged view of the A part in the middle;

[0020] Figure 5 It is a structural schematic view of the back surface of the scraper body;

[0021] Figure 6 It is Figure 5 It is an enlarged view of the B part in the middle;

[0022] Figure 7 It is a structural schematic view of the inside of the scrubber;

[0023] In the drawings: 1, scrubber; 11, mounting column; 12, fixed groove; 2, roller brush; 3, scraper body; 31, mounting plate; 311, mounting hole; 32, scraper plate; 33, scraping block; 34, blade; 35, combing block; 36, fixed pressing block. DETAILED DESCRIPTION

[0024] In order to further clarify the technical means and effects adopted by the utility model to achieve the predetermined purpose and the functions, the specific embodiments of the utility model are described in detail below in combination with the drawings and preferred embodiments.

[0025] In the description of the utility model, it is understood that the directions or position relations indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model.

[0026] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0027] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Please refer to Figures 1 to 7The utility model embodiment provides a kind of novel scraper for scrubber 1 roll brush 2, including a scrubber 1, and the roll brush 2 being set on scrubber 1, including being set in the scraper body 3 of the scrubber 1 inside and located roll brush 2 rear side, the scraper body 3 includes the installation plate 31 being set in the scrubber 1 inside and located roll brush 2 rear side, a scraper plate 32 is formed in the installation plate 31 towards roll brush 2 one end and is inclined to the lower side of the roll brush 2 extension, the scraper plate 32 lower end is formed with the inclined extension of several scraper blocks 33 towards the lower side of the roll brush 2, the back of the scraper block 33 is formed with the blade 34 protruding towards the one end away from roll brush 2.The installation plate 31 is correspondingly installed in the scrubber 1, to ensure that the position of the scraper body 3 is fixed, prevent the scraper body 3 from moving during use.When roll brush 2 is forward, hair on roll brush 2 rolls and adheres garbage such as hair on ground, garbage such as hair is rotated to the one end close to scraper body 3 following roll brush 2, garbage such as hair is combed and guided between two groups of scraper blocks 33 after passing scraper block 33, then garbage such as hair continues to rotate following roll brush 2, so that garbage such as hair accumulated enters the back of scraper plate 32, garbage such as hair is cut off by blade 34, so that it is sucked into the sewage tank of scrubber 1, completes the step of sucking sewage, compared with conventional scraper plate 32 on market, more effectively scrapes and stores garbage such as hair on roll brush 2, effectively reduces the situation of manual cleaning of roll brush 2, saves time and effort, the cleaning effect of roll brush 2 is good, effectively improves the cleaning efficiency of scrubber 1.The scraper plate 32 is inclined to the lower side of the roll brush 2 extension, so that it is closer to roll brush 2, more in line with the trajectory of roll brush 2 rotation, conducive to subsequent scraper block 33 cleaning garbage such as hair on roll brush 2.

[0029] Preferably, to further improve the efficiency of the scraper block 33 scraping hair and garbage, as shown in Figures 2 to 6 The scraper block 33 is inverted trapezoidal as a whole, and the two sides of the inverted trapezoidal structure have guide slopes. After garbage such as hair enters the scraper block 33, it is more easily guided between the two groups of scraper blocks 33 under the guidance of the guide slopes on the sides, and then enters the back of the scraper plate 32 in the next rotation of the roll brush 2, so as to be cut off by the blade 34. This effectively improves the efficiency of the scraper block 33 scraping hair and garbage from the roll brush 2, and effectively ensures the accuracy of the scraper block 33 scraping hair and garbage from the roll brush 2. The entire process is highly automated and does not require human intervention, saving time and effort. The cleaning effect of the roll brush 2 is good, and the cleaning efficiency of the scrubber 1 is effectively improved.

[0030] For the specific structure of the blade 34, as Figures 5 to 6As shown, the blade 34 has its tip pointing downwards, so that when the hair and other debris combed from the scraper 33 enters the blade 34, it is more in line with the movement trajectory of the hair and other debris, making it easier for the hair and other debris to be cut by the blade 34, preventing blockage inside the floor scrubber 1. Its blade edge is arc-shaped, thereby increasing the cutting ability, ensuring the strength of the blade 34, reducing the pressure on the blade edge during use, and extending the service life of the blade 34.

[0031] To better scrape hair and other debris off the roller brush 2, such as Figures 2 to 4 As shown, this novel scraper also includes several combing blocks 35 formed on the scraper 32, protruding towards the roller brush 2 and positioned between the two sets of scraper blocks 33. When the roller brush 2 rotates clockwise, hair and other debris adhere to the roller brush 2. When passing through the combing blocks 35, they are guided by the two sets of combing blocks 35 to a position directly opposite the scraper blocks 33. This makes it easier for hair and other debris to be scraped off and cut by the scraper blocks 33 and sent into the wastewater tank of the floor scrubber 1 for collection, preventing excessive hair and other debris from accumulating on the roller brush 2 and causing the floor scrubber 1 to become unusable. When the comb reverses for self-cleaning, the hair on the roller brush 2 passes through the combing blocks 35, is combed, separated, and squeezed by the combing blocks 35, making the hair on the comb fluffier and easier to dry.

[0032] Preferred, such as Figures 2 to 4 As shown, the combing block 35 has a rhomboid structure. When the roller brush 2 rotates in the forward direction, the hair and other debris on the roller brush 2 can be separated and guided by the upper end of the rhombus, and then squeezed and guided to the middle of the rhombus to the position opposite the scraper 32, which is convenient for subsequent cutting. When the roller brush 2 rotates in the reverse direction, the hair on the roller brush first contacts the lower end of the rhombus, is guided by the lower end of the rhombus to be combed and separated, and is squeezed to the middle of the rhombus, so that the hair on the roller brush is easier to fluff and easier to dry.

[0033] Regarding the specific method by which the scraper of this novel type is set on the floor scrubber 1, such as Figures 2 to 7 As shown, at least one mounting hole 311 is formed on the mounting plate 31, and at least one mounting post 11 is formed inside the floor scrubber 1 behind the roller brush 2, which protrudes upward to pass through the mounting hole 311. Preferably, there are two sets of mounting holes 311 and two sets of mounting posts 11. During installation, the mounting hole 311 is aligned with the mounting post 11 and inserted to fix and limit the scraper of this novel type, preventing displacement during use.

[0034] Preferably, the mounting plate 31 may also have several screws passing through it. By having the screws pass through the mounting plate 31 and the floor scrubber 1, the stability of the scraper can be further ensured and the displacement during use can be prevented.

[0035] Preferred, such asFigures 5 to 7 As shown, the back of the scraper 32 is located on the upper end of the blade 34 and forms a fixed pressing block 36 protruding away from the one end of the roller brush 2, and the inside of the scrubber 1 is located at the back side of the roller brush 2 and forms a fixed groove 12 for embedding the fixed pressing block 36. When installed, the fixed pressing block 36 is placed in the fixed groove 12, so that the new type of scraper is further limited and fixed on the scrubber 1, preventing displacement during use.

[0036] It should be noted that the glass positioning and conveying device disclosed in the present application is improved in specific structure, and the specific control mode is not the innovation point of the present application. The roller brush, the scrubber, the sewage tank and other components involved in the present application can be general standard components or components known to those skilled in the art, and the structure, principle and control mode thereof are known to those skilled in the art through technical manuals or through conventional experimental methods.

[0037] The above is only a preferred embodiment of the present application, and does not limit the technical scope of the present application in any way. Therefore, other structures obtained by using the same or similar technical features as the above-mentioned embodiments of the present application are within the scope of protection of the present application.

Claims

1. A new type of squeegee for use on a scrubber brush of a scrubber, comprising a scrubber, and a scrubber brush arranged on the scrubber, characterized in that: The scraper body is arranged in the scrubber and behind the roller brush, and comprises a mounting plate arranged in the scrubber and behind the roller brush, and a scraper plate formed at one end of the mounting plate and extending downwardly and obliquely towards the roller brush, wherein the lower end of the scraper plate is formed with a plurality of scraper blocks extending downwardly and obliquely towards the roller brush, and the back surface of the scraper blocks is formed with a blade extending away from the roller brush.

2. A new squeegee for use on a scrubber's roller brush as claimed in claim 1, characterized in that: The scraper blocks are inverted trapezoidal in shape.

3. The new squeegee for use on a scrubber's roller brush of claim 1, wherein: The blade is downwardly pointed, and the blade edge is arc-shaped.

4. The new squeegee for use on a scrubber's roller brush of claim 1, wherein: The mounting plate is formed with at least one mounting hole, and the interior of the scrubber is formed with at least one mounting column extending upwardly and penetrating the mounting hole.

5. The new squeegee for use on a scrubber's roller brush of claim 4, wherein: The back surface of the scraper plate is formed with a fixed pressing block extending away from the roller brush at the upper end of the blade, and the interior of the scrubber is formed with a fixed groove for embedding the fixed pressing block.

6. A new squeegee for use on a scrubber's roller brush as claimed in claim 1, wherein: ​ 7. The new squeegee for use on a scrubber's roller brush of claim 1, wherein: ​

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