A high-efficiency sweeping machine

Abstract

This application relates to the field of sweeping machines, and more specifically to a high-efficiency sweeping machine, wherein the high-efficiency sweeping machine includes a mobile chassis; a rolling brush disposed at the bottom of the mobile chassis, the bottom of the mobile chassis also having two first partitions and a second partition, the two first partitions and the second partition together forming a filter cavity; a garbage truck, the garbage truck being disposed within the filter cavity and spaced at a predetermined distance from the rolling brush, the garbage truck having an open receiving cavity on its wall facing the second partition; a first baffle, the bottom of the first baffle passing through the opening of the receiving cavity and placed within the receiving cavity, at least one first cloth condition being installed on the bottom of the first baffle; and a third partition, the third partition being installed within the receiving cavity and spaced at a predetermined distance from the bottom wall forming the filter cavity, the bottom of the first cloth condition being close to the surface of the third partition. This invention can achieve the advantages of convenient use, long sweeping time, and high sweeping efficiency by effectively utilizing its own structural configuration.

Description

Technical Field

[0001] This application relates to the field of sweeping machines, and more specifically to a high-efficiency sweeping machine. Background Technology

[0002] In existing sweeping machines, dust is drawn into the garbage truck by the suction of the fan and the rotation of the brush. However, due to suction limitations, dust is also drawn into the exhaust vent at the fan. To prevent dust from damaging the fan motor, a filter plate is installed at the exhaust vent. However, relying solely on this filter plate leads to rapid clogging, requiring the user to stop the sweeper and maintain the filter plate, resulting in low sweeping efficiency. Therefore, there is a need for a more efficient sweeping machine that is easy to use, has a longer operating time, and offers higher sweeping efficiency. Summary of the Invention

[0003] The main purpose of this application is to provide a high-efficiency sweeping machine, wherein the high-efficiency sweeping machine can effectively utilize its own structural configuration to achieve the advantages of long service life and high sweeping efficiency.

[0004] Another objective of this application is to provide a high-efficiency sweeping machine, wherein the high-efficiency sweeping machine includes a mobile chassis; a rolling brush disposed at the bottom of the mobile chassis, the bottom of the mobile chassis also having two first partitions and a second partition, the first partitions being fixed on both sides of the mobile chassis and located at the ends of the mobile chassis, and the second partition being an arc-shaped partition, one end of the second partition being fixed to the bottom of the mobile chassis, and the other end facing the ground, wherein it should be noted that the two first partitions and the second partition together form a filter cavity, and the rolling brush is located in the filter cavity and close to the second partition; a garbage truck, the garbage truck being disposed in the filter cavity and spaced at a predetermined distance from the rolling brush, the wall of the garbage truck facing the second partition having an open receiving cavity, the opening of the receiving cavity facing the second partition; a first baffle, the top of the first baffle being fixed to The bottom of the mobile chassis, with the bottom of the first baffle passing through the opening of the receiving cavity and placed inside the receiving cavity, and at least one first cloth condition installed on the bottom of the first baffle; and a third partition, the third partition installed inside the receiving cavity and spaced a predetermined distance from the bottom wall forming the filter cavity, the bottom of the first cloth condition close to the surface of the third partition, wherein a certain amount of water is poured into the receiving cavity so that the surface of the water is just above the third partition, and the water surface is spaced a predetermined distance from the first cloth condition, wherein the first baffle blocks the dust first, and the distance between the first cloth condition and the water surface is limited, wherein the distance can be zero, the first cloth condition can be swung away from the rolling brush by the wind force of the fan, so as to leave space for a small amount of dust to pass through, and some dust will fall directly into the water, thereby reducing the amount of dust passing through and reducing the pressure on the filter plate at the exhaust port.

[0005] Another objective of this application is to provide a high-efficiency sweeping machine, wherein the high-efficiency sweeping machine has a simple structure, is easy to operate, does not involve complex manufacturing processes and expensive materials, has high economic efficiency, and is easy to promote and use.

[0006] To achieve at least one of the above-mentioned objectives, this application provides a high-efficiency sweeping machine, wherein the high-efficiency sweeping machine includes: Mobile chassis; A rolling brush is disposed at the bottom of the mobile chassis. The bottom of the mobile chassis also has two first partitions and a second partition. The first partitions are fixed on both sides of the mobile chassis and located at the end of the mobile chassis. The second partition is an arc-shaped partition. One end of the second partition is fixed to the bottom of the mobile chassis, and the other end faces the ground. It should be noted that the two first partitions and the second partition together form a filter cavity, and the rolling brush is located in the filter cavity and close to the second partition. The garbage truck is disposed within the filter cavity and spaced at a predetermined distance from the rolling brush. The garbage truck has an open receiving cavity on the wall facing the second partition, and the opening of the receiving cavity faces the second partition. A first baffle, the top of which is fixed to the bottom of the movable chassis, and the bottom of which passes through the opening of the receiving cavity and is placed inside the receiving cavity, wherein at least one first fabric condition is also installed on the bottom of the first baffle; and A third partition is installed inside the receiving cavity and spaced a predetermined distance from the bottom wall forming the filter cavity. The bottom of the first fabric condition is close to the surface of the third partition. A certain amount of water is poured into the receiving cavity so that the surface of the water is just above the third partition, and the water surface is spaced a predetermined distance from the first fabric condition. In one or more embodiments of this application, the high-efficiency sweeping machine further includes a fan, which is installed on the top of the mobile chassis and located inside the mounting housing. The mobile chassis also has an exhaust port facing the fan, and the filter cavity is connected to the exhaust port.

[0007] In one or more embodiments of this application, the high-efficiency sweeping machine further includes a second baffle, one end of which is fixed to the third partition and located on the side of the first partition away from the rolling brush, and the second baffle is spaced apart from the first baffle by a predetermined distance, and the other end of the second baffle extends a predetermined length in the direction away from the third partition, and at least one second cloth condition is also installed at the bottom of the first baffle.

[0008] In one or more embodiments of this application, the second fabric condition is inclined, and the end of the second fabric condition away from the second baffle faces the first baffle.

[0009] In one or more embodiments of this application, the high-efficiency sweeping machine further includes two third baffles and a fourth baffle. The two third baffles are spaced apart, and the two ends of the fourth baffle are respectively fixedly connected to the sides of the two third baffles that are close to each other. The tops of the two third baffles and the fourth baffle are fixed on the mobile chassis. The two third baffles are located on both sides of the exhaust port, and the fourth baffle is located on the side of the second baffle that is away from the first baffle.

[0010] In one or more embodiments of this application, the high-efficiency sweeper includes a plurality of water spray nozzles, which are spaced apart on the bottom of the mobile chassis and are also close to the first baffle, and are inclined.

[0011] In one or more embodiments of this application, the high-efficiency sweeping machine further includes two brush plate assemblies, which are spaced apart and are both installed on the front side of the bottom of the mobile chassis. The rolling brush is located between the two brush plate assemblies. Each brush plate assembly includes a first driving component, a brush plate component, and a brush plate cover. The first driving component cooperates with the brush plate component and is configured to drive the brush plate component to rotate. The brush plate cover is fitted onto the brush plate component.

[0012] In one or more embodiments of this application, each of the brush assembly further includes a second drive component, a lifting housing, and a skirt. The second drive component is mounted on one side of the mobile chassis and has a telescopic rod facing the ground. The lifting housing is fixed to the telescopic rod and is located outside the brush cover. The skirt is mounted outside the lifting housing.

[0013] In one or more embodiments of this application, the second partition plate further has two spaced-apart connection holes, and the high-efficiency sweeper further includes two connecting pipes, one end of each connecting pipe is installed at the two connection holes, and the other end is installed on the side of each brush cover that is close to each other. Attached Figure Description

[0014] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein: Figure 1 The diagram illustrates the structure of a high-efficiency sweeping machine. Figure 1 .

[0015] Figure 2 The diagram illustrates the structure of the brush assembly.

[0016] Figure 3 The diagram illustrates the structure of a high-efficiency sweeping machine. Figure 2 .

[0017] Figure 4 The diagram illustrates the structure of a high-efficiency sweeping machine. Figure 3 .

[0018] Figure 5 The diagram shows... Figure 4 A magnified view of A in the middle.

[0019] Figure 6 The diagram illustrates the direction of the dust.

[0020] Figure 7 The diagram shows a schematic of the third partition.

[0021] Figure 8The illustration shows a partial structural diagram of a high-efficiency sweeping machine. Detailed Implementation

[0022] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting the application as defined in the appended claims and their equivalents.

[0023] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0024] While ordinal numbers such as "first," "second," etc., will be used to describe various components, this does not limit which components are used. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of the inventive concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or groups thereof.

[0026] refer to Figures 1 to 8 According to a preferred embodiment of the present invention, the high-efficiency sweeper is described as follows: Figure 1 As shown, it includes a movable chassis 10 and a rolling brush 20 disposed at the bottom of the movable chassis 10. It should be understood by those skilled in the art that the rolling brush 20 is rolled by a drive motor disposed on the movable chassis 10. Specifically, it can be implemented by belt drive or gear drive. In particular, the high-efficiency sweeper includes a mounting shell 11, and the various components of the drive motor are disposed on the mounting shell 11. A seat is also mounted on the top of the mounting shell 11.

[0027] Specifically, the bottom of the mobile chassis 10 also has two first partitions 21 and one second partition 22. The first partitions 21 are fixed to both sides of the mobile chassis 10 and located at the end of the mobile chassis 10. The second partition 22 is an arc-shaped partition, with one end fixed to the bottom of the mobile chassis 10 and the other end facing the ground. It should be noted that the two first partitions 21 and the second partition 22 together form a filter cavity 100, and the rolling brush 20 is located inside the filter cavity 100 and close to the second partition 22.

[0028] It is worth mentioning that the high-efficiency sweeper also includes a garbage truck 30, which is set inside the filter cavity 100 and spaced a predetermined distance from the rolling brush 20. The rolling brush 20 is configured to guide a large amount of dust into the garbage truck 30. The garbage truck 30 has an open receiving cavity 301 on its wall facing the second partition 22, with the opening of the receiving cavity 301 facing the second partition 22. Specifically, the high-efficiency sweeper also includes a fan (not shown in the figure), which is mounted on top of the mobile chassis 10 and located inside the mounting housing 11. The mobile chassis 10 also has an exhaust port 101 facing the fan. The filter cavity 100 is also connected to the exhaust port 101. External dust is drawn into the garbage truck 30 by the suction of the fan and the rotation of the rolling brush 20. Due to the suction power, the dust is also... Meanwhile, the dust is directed to the exhaust vent 101, and to prevent dust from damaging the fan motor, a filter plate for filtering dust is installed at the exhaust vent 101. However, if the above solution relies solely on the filter plate placed at the exhaust vent 101, the filter plate will become clogged in a very short time. This would require the user to stop the sweeper and then maintain the filter plate at the exhaust vent 101, resulting in very low sweeping efficiency and inconvenience in use. Therefore, it is necessary to provide a technical solution that reduces the amount of dust entering the filter plate.

[0029] Specifically, the high-efficiency sweeper includes a first baffle 40, the first baffle 40 being positioned as follows: Figure 5 As shown, it is located inside the filter cavity 100, and the top of the first baffle 40 is fixed to the bottom of the movable chassis 10, and the bottom of the first baffle 40 passes through the opening of the receiving cavity 301 and is placed inside the receiving cavity 301. That is, the dust passing through the rolling brush 20 will be blocked by the first baffle 21 first. The connection between the first baffle 40 and the movable chassis 10 can be implemented as a welding connection.

[0030] Additionally, it should be noted that the high-efficiency sweeper also includes a third partition 50, which is installed within the receiving cavity 301 and spaced a predetermined distance from the bottom wall forming the filter cavity 100. Specifically, the third partition 50 is directly installed on the inner side of the garbage truck 30 by abutment or welding. A certain amount of water is poured into the garbage truck 30 so that the water surface is just above the third partition 50. At least one first cloth condition 41 is also installed at the bottom of the first baffle 40. The installation of the multiple first cloth conditions 41 can be implemented by compression. Specifically, a groove with two connected ends can be formed at the bottom of the first baffle 40, and the ends of the multiple first cloth conditions 41 can be positioned at the groove. By compressing the ends of the first baffle 40, the wall surface forming the groove deforms, thus limiting the ends of the first cloth conditions 41. The material of the first cloth conditions 41 can be rubber, and the number of first cloth conditions 41 can be multiple or one. It is worth mentioning that the bottom of the first cloth condition 41 is flush with the horizontal plane away from the first baffle 40. In addition, the dust passing through the rolling brush 20 will first be blocked by the first baffle 21, accumulate and then fall into the water. At the same time, due to the suction of the fan, the end of the first cloth condition 41 flush with the horizontal plane will be bent at a predetermined angle to create a gap for dust to pass through, that is, to form a first filter through the first baffle 40 and water to reduce the amount of dust.

[0031] Specifically, the high-efficiency sweeper also includes a second baffle 60. One end of the second baffle 60 is fixed to the third partition 50 and located on the side of the first partition 21 away from the rolling brush 20. The second baffle 60 is spaced a predetermined distance from the first baffle 40, and the other end of the second baffle extends a predetermined length away from the third partition 50. Figure 5 The length shown is such that at least one second cloth condition 61 is also installed at the bottom of the second baffle 60, wherein the installation method of the second cloth condition 61 is the same as that of the first cloth condition 41, and therefore will not be described in detail. Specifically, the second cloth condition 61 is inclined, and the end of the second cloth condition 61 facing away from the second baffle 60 faces the first baffle 40, that is, a second filter is formed by the second baffle 60 and the second cloth condition 61 to further reduce the amount of dust.

[0032] Specifically, the high-efficiency sweeper includes two third baffles 71 and one fourth baffle 72. The two third baffles 71 are spaced apart, and the two ends of the fourth baffle 72 are fixedly connected to the sides of the two third baffles 71 that are close to each other. The connection method can be screw connection or welding connection. The tops of the two third baffles 71 and the fourth baffle 72 are fixed to the mobile chassis. The two third baffles 71 are located on both sides of the exhaust port 101, and the fourth baffle 72 is located on the side of the second baffle 60 away from the first baffle 40. That is, the two third baffles 71 and the fourth baffle 72 close three sides of the exhaust port 101. Specifically, dust passing through the second baffle 60 is blocked by the fourth baffle 72, and then a small amount of dust will go around to the other side of the fourth baffle 72 and enter the filter plate. At this time, the fourth baffle 72 forms a third filter to further reduce the amount of dust. This means that the amount of dust is reduced through the three filtration processes mentioned above, thereby extending the lifespan of the sweeper.

[0033] In addition, this application also provides another implementation method for reducing dust, namely, the high-efficiency sweeper includes the first baffle 40, and the first baffle 40 is positioned as follows: Figure 5 As shown, it is located inside the filter cavity 100, and the top of the first baffle 40 is fixed to the bottom of the movable chassis 10, and the bottom of the first baffle 40 passes through the opening of the receiving cavity 301 and is placed inside the receiving cavity 301. That is, the dust passing through the rolling brush 20 will first be blocked by the first baffle 21. In addition, the high-efficiency sweeper includes multiple water spray nozzles 80, which are spaced apart at the bottom of the movable chassis 10. The water spray nozzles 80 are also close to the first baffle 40, and the multiple water spray nozzles 80 are inclined, that is, their spray nozzles face the first baffle 40, so that the surface of the first baffle 40 facing the roller brush forms a flowing adsorption layer. That is, the dust will impact the surface of the first baffle 40 and be adsorbed by the adsorption layer, so that a large amount of dust will mix with water, thereby reducing the amount of dust entering the filter plate and improving the efficiency of the existing sweeper. The water spray nozzles 80 spray water mist.

[0034] It should also be noted that the high-efficiency sweeping machine further includes two brush disc assemblies 90, which are spaced apart and installed on the front side of the bottom of the movable chassis 10, with the rolling brush 20 located between the two brush disc assemblies 90. It is worth mentioning that each brush disc assembly 90 includes a first drive component 91, a brush disc component 92, and a brush disc cover 93. The first drive component 91 cooperates with the brush disc component 92 and is configured to drive the rotation of the brush disc component 92. The brush disc cover is fitted onto the brush disc component 92. Furthermore, the movable chassis 10 is provided with a support structure for mounting the first drive component 91 and the brush disc cover 93.

[0035] Specifically, each brush assembly 90 further includes a second drive component 94, a lifting housing 95, and a skirt 96. The second drive component 94 is mounted on one side of the mobile chassis 10 and has a telescopic rod facing the ground. The lifting housing 95 is fixed to the telescopic rod and is located outside the brush cover 93, meaning that part of its wall surface covers the brush cover 93. It should also be noted that the skirt 96 is made of adhesive material and is mounted on the outside of the lifting housing 95, i.e., on the side away from the brush cover 93.

[0036] It should also be noted that the second partition 22 has two spaced-apart connection holes 2201, and the high-efficiency sweeper also includes two connecting pipes 200. One end of each of the two connecting pipes 200 is installed at the two connection holes 2201, and the other end is installed on the side of each of the two brush disc covers 93 that are close to each other. That is, when the two brush discs 92 are in operation, dust can be guided into the filter cavity 100 through the two connecting pipes 200. In other words, the efficiency of dust collection by the sweeper is improved by setting the two connecting pipes 200.

[0037] In summary, the high-efficiency sweeping machine described in the embodiments of this application is explained, which provides advantages such as convenient use, long sweeping time, and high sweeping efficiency.

[0038] It is worth mentioning that, in this embodiment, the high-efficiency sweeper has a simple structure, does not involve complex manufacturing processes or expensive materials, and is highly economical. At the same time, for manufacturers, the high-efficiency sweeper provided in this application is easy to produce and inexpensive, which is more conducive to controlling production costs and further facilitates product promotion and use.

[0039] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from these principles.

Claims

1. A high-efficiency sweeping machine, characterized in that, The high-efficiency sweeper includes: Mobile chassis; A rolling brush is disposed at the bottom of the mobile chassis. The bottom of the mobile chassis also has two first partitions and a second partition. The first partitions are fixed on both sides of the mobile chassis and located at the end of the mobile chassis. The second partition is an arc-shaped partition. One end of the second partition is fixed to the bottom of the mobile chassis, and the other end faces the ground. The two first partitions and the second partition together form a filter cavity. The rolling brush is located in the filter cavity and close to the second partition. The garbage truck is disposed within the filter cavity and spaced at a predetermined distance from the rolling brush. The garbage truck has an open receiving cavity on the wall facing the second partition, and the opening of the receiving cavity faces the second partition. A first baffle, the top of which is fixed to the bottom of the movable chassis, and the bottom of which passes through the opening of the receiving cavity and is placed inside the receiving cavity, wherein at least one first fabric condition is also installed on the bottom of the first baffle; and A third partition is installed inside the receiving cavity and is spaced a predetermined distance from the bottom wall forming the filter cavity. The bottom of the first cloth condition is close to the surface of the third partition. A certain amount of water is poured into the receiving cavity so that the surface of the water is just above the third partition, and the water surface is spaced a predetermined distance from the first cloth condition.

2. The high-efficiency sweeping machine according to claim 1, wherein the high-efficiency sweeping machine further includes a fan, the fan is installed on the top of the mobile chassis and located inside the mounting housing, and the mobile chassis also has an exhaust port, the exhaust port is facing the fan, and the filter cavity is also connected to the exhaust port.

3. The high-efficiency sweeper according to claim 2, wherein the high-efficiency sweeper further includes a second baffle, one end of the second baffle is fixed to the third partition and located on the side of the first partition away from the rolling brush, and the second baffle is spaced apart from the first baffle by a predetermined distance, and the other end of the second baffle extends a predetermined length in the direction away from the third partition, and at least one second cloth condition is installed at the bottom of the first baffle.

4. The high-efficiency sweeper according to claim 3, wherein the second cloth condition is inclined, and the end of the second cloth condition away from the second baffle faces the first baffle.

5. The high-efficiency sweeping machine according to claim 4, wherein the high-efficiency sweeping machine further includes two third baffles and a fourth baffle, the two third baffles are spaced apart, and the two ends of the fourth baffle are respectively fixedly connected to the sides of the two third baffles that are close to each other, and the tops of the two third baffles and the fourth baffle are fixed on the movable chassis, and the two third baffles are located on both sides of the exhaust port, and the fourth baffle is located on the side of the second baffle that is away from the first baffle.

6. The high-efficiency sweeper according to claim 2, wherein the high-efficiency sweeper includes a plurality of water spray nozzles, the plurality of water spray nozzles are spaced apart at the bottom of the movable chassis, and the water spray nozzles are also close to the first baffle, and the plurality of water spray nozzles are inclined.

7. The high-efficiency sweeping machine according to claim 5 or 6, wherein the high-efficiency sweeping machine further includes two brush disc assemblies, the two brush disc assemblies are spaced apart and are both installed on the front side of the bottom of the mobile chassis, and the rolling brush is located between the two brush disc assemblies, each brush disc assembly includes a first driving component, a brush disc component and a brush disc cover, the first driving component cooperates with the brush disc component and is configured to drive the rotation of the brush disc component, and the brush disc cover is sleeved on the brush disc component.

8. The high-efficiency sweeper according to claim 7, wherein each of the brush plate assemblies further includes a second drive component, a lifting housing, and a skirt plate, the second drive component is mounted on one side of the mobile chassis, and the second drive component has a telescopic rod facing the ground, and the lifting housing is fixed on the telescopic rod and located outside the brush plate cover, and the skirt plate is mounted outside the lifting housing.

9. The high-efficiency sweeper according to claim 8, wherein the second partition plate further has two spaced-apart connection holes, and the high-efficiency sweeper further includes two connecting pipes, one end of each of the two connecting pipes is installed at the two connection holes, and the other end is installed on the side of each of the two brush covers that are close to each other.

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