CN219869293U

CN219869293U - Gun washing machine

Info

Publication number: CN219869293U
Application number: CN202321142743.3U
Authority: CN
Inventors: 唐剑; 鲁晓飞; 沈刚; 乔明兴; 代鹏
Original assignee: Pla 31619
Current assignee: Pla 31619
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-20
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a gun washing machine, which comprises 2 groups of hollow pipes which are mutually combined into a straight pipe, wherein the two ends of the straight pipe are respectively connected with a lantern ring, the connecting part of the two hollow pipes is connected with the lantern rings, one end part of the straight pipe is provided with a push rod component, the opposite outer end parts of push rods of the push rod component are connected with a brush mounting seat in a matched manner, the brush mounting seat is provided with a brush component for cleaning the inner wall of the gun pipe, and a push rod fixing seat of the push rod component positioned in the hollow pipe is connected with a transmission component arranged in the hollow pipe through a fixing seat.

Description

Gun washing machine

Technical Field

The utility model relates to the technical field of gun washing equipment, in particular to a gun washing machine.

Background

When the gun shoots, the barrel is in a high-temperature and high-pressure working environment, so that powder emission residues and the like can be adhered to the inner wall of the gun barrel to form carbon deposit. Because the rifling inside the cannon is spiral, carbon deposit can adhere to yin and yang lines, if the gun is not scrubbed in time, the rifling will be worn during subsequent emission of the cannon; in terms of cleaning modes, the pipeline robot which is put into use at present is mainly used for pipelines which are easy to clean, such as air-conditioning pipelines, and the like, and because dust is easy to remove, the pipeline has no too high requirement on cleaning parts. The complex inner surface cleaning method comprises a dry ice cleaning method, a gas blasting method, a high-pressure water flow cleaning method and the like, has higher requirements on auxiliary equipment, is inconvenient to carry, and cannot meet the requirements of weapon cleaning.

The wiping maintenance of the gun is significant for prolonging the service life of the gun barrel and improving the shooting precision. The novel application direction of the portable high-efficiency gun barrel cleaning machine is that the gun barrel cleaning machine is used for cleaning and maintaining gun bores quickly and efficiently, the gun barrel is narrow in inner space and complex in inner surface, and how to clean the complex inner surface in a narrow and long pipeline is a problem to be solved by the gun barrel cleaning machine.

Disclosure of Invention

The utility model aims to provide a gun washing machine and a gun barrel cleaning method, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model is realized by the following technical means:

the utility model provides a gun washing machine, includes the hollow tube that 2 groups make up into the straight tube each other, and the both ends of straight tube are connected with the lantern ring respectively, and the junction of two hollow tubes is connected with the lantern ring, push rod part has been installed to the tip of straight tube, and the relative outside tip of each push rod of push rod part is connected with brush mount pad cooperation, and brush mount pad is last to be installed and to be used for wasing the brush part of shell pipe inner wall, push rod fixing base that push rod part is located the inside push rod fixing base of hollow tube is connected with the drive unit who is used for realizing push rod fixing base back-and-forth movement through the fixing base, and drive unit is including driving motor, bearing frame, drive wheelset, supporting component, and driving motor's output shaft cooperates with the drive wheelset who installs on the bearing frame, and the bearing frame is installed on the supporting component who sets up between end plate and wallboard, and the drive wheelset is equipped with driving piece and fixing base cooperation transmission through the tip.

Compared with the prior art, the utility model has the following beneficial effects:

the portable high-efficiency gun washing machine provided by the utility model has the advantages of small volume, light weight, simple structure, high working efficiency, convenience in carrying and installation, very convenient use, obvious cleaning effect, stable and flexible transmission, high speed, simplicity and accuracy in control, no pollution, high efficiency, simple structure, no pipeline system and convenience in maintenance, and can adapt to gun barrels with various calibers.

Description of the drawings:

FIG. 1 is a schematic diagram of a product structure according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a part of a product structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the transmission component and the acting mating part of the product according to the embodiment of the utility model;

FIG. 6 is a schematic diagram of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 7 is a schematic view of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 8 is a schematic diagram of a product portion structure according to an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a subjective structure of a product portion according to an embodiment of the present utility model;

FIG. 10 is a schematic front view of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 11 is a schematic view of a partially cut-away structure of the product of the embodiment of the present utility model taken along the line A-A in FIG. 10;

FIG. 12 is a schematic view of a portion of a product according to an embodiment of the present utility model;

FIG. 13 is a schematic view of a part of the structure of a product according to an embodiment of the present utility model;

FIG. 14 is a schematic view of a brush portion of a product according to another embodiment of the present utility model;

FIG. 15 is a schematic view showing the structure of a brush member according to another embodiment of the present utility model;

FIG. 16 is a schematic view showing a part of a brush member according to another embodiment of the present utility model;

fig. 17 is a schematic view of a part of a brush member according to another embodiment of the present utility model.

The specific embodiment is as follows:

embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples and drawings are only for the purpose of more clearly illustrating the technical aspects of the present utility model, and thus are merely exemplary and are not to be construed as limiting the scope of the present utility model. The drawings only schematically show the parts related to the technical solution of the present utility model, they do not represent the actual structure thereof as a product.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion.

In the description of embodiments of the present utility model, the technical terms "first," "second," and the like are used merely to distinguish between different objects and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, a particular order or a primary or secondary relationship. In the description of the embodiments of the present utility model, the term "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two), and "plural sheets" means two or more (including two).

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the utility model. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

In the description of the embodiments of the present utility model, the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

In the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the embodiments of the present utility model and for simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

In the description of the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; or may be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The utility model discloses a gun washing machine, which comprises 2 groups of hollow tubes 1 which are mutually combined into a straight tube 10, wherein the two ends of the straight tube 10 are respectively connected with a lantern ring 2, the joint of the two hollow tubes 1 is connected with the lantern ring 2, one end part of the straight tube 10 is provided with a push rod part 3, the opposite outer end part of each push rod 4 of the push rod part 3 is matched and connected with a brush mounting seat 5, the brush mounting seat 5 is provided with a brush part 6 for cleaning the inner wall of the gun tube, a push rod fixing seat 7 of the push rod part 3 positioned in the hollow tube 1 is connected with a transmission part 9 arranged in the hollow tube through a fixing seat 8, the transmission part 9 comprises a transmission motor 91, a bearing seat 92, a transmission wheel set 93 and a support assembly 94, the transmission motor 91 is arranged on a wallboard 103 arranged in the hollow tube 1, the output shaft of the transmission motor 91 is matched with the transmission wheel set 93 arranged on the bearing seat 92, the bearing seat 92 is arranged on the support assembly 94 arranged between an end plate 101 and the wallboard 103, and the transmission wheel set 93 is matched and transmitted with the fixing seat 8 through a transmission part 934, when the gun tube is actually used, the push rod part 2 is reasonably replaced, the transmission part 7 is positioned in the axial direction, the transmission part 9 is axially matched and the transmission part is easy to realize the axial cleaning of the gun tube, the axial cleaning machine is easy to realize the axial cleaning and the axial motion, the axial cleaning of the gun tube is easy, the transmission part is easy to realize, the axial cleaning and the gun tube is easy to be carried by the transmission part and the axial cleaning and the gun tube 4 is easy to be easy to move and can be easily and easy to be in the bore and easy to clean; the gun brush is replaceable, can be customized individually, and is suitable for cleaning and maintaining gun barrels of various ground guns, split charging type armored guns, aeroguns, warships and the like. The single soldier can operate, and the cleaning efficiency and quality of the gun barrel are improved.

Specifically, in one embodiment of the present utility model, the collar 2 is made of nylon, so that the collar 2 has better wear resistance and stronger mechanical strength, and can make the two hollow tubes 1 fit firmly, and as for the choice of the material of the hollow tubes 1, a person skilled in the art can choose an alloy material or a nonmetallic material with stronger mechanical strength according to actual needs;

in the above embodiment of the present utility model, the two ends of the straight pipe 10 are respectively provided with the end plate 101 and the cover 102, the wall plate 103 is also provided between the two hollow pipes 1, the end plate 101 is used for being matched with the push rod component 3, and the end plate 101 is provided with a plurality of openings for being matched with each push rod 4 in the push rod component 3, so that each push rod 4 can correspondingly pass through the corresponding opening to complete the subsequent assembly; the sealing cover 102 is used for sealing the tail of the straight pipe 10, the wallboard 103 is used for being matched with the transmission part 9 and the like, the wallboard 103 is arranged at one end of the hollow pipe 1 close to the brush part 6, the wallboard 103 is a round plate, the center of the wallboard 103 is provided with a connecting hole matched with the transmission part 9, the circumference of the connecting hole is also provided with a plurality of groups of scattered matching holes with different sizes, the matching holes are used for matching with corresponding matching holes formed on the end plate 101, and are used for being provided with corresponding supporting plates for supporting the transmission part 9, and the concrete setting can be carried out according to actual needs or can be carried out with reference to the drawings of the embodiment of the utility model;

in the embodiment of the present utility model, as shown in the drawings, the push rod member 3 includes a push rod fixing seat 7 disposed inside the hollow tube 1, specifically, four groups of push rods 4 are connected to the side surface of the push rod fixing seat 7 opposite to the end plate 101, the four groups of push rods 4 penetrate through the end plate 101 to be matched with the brush mounting seat 5, in this embodiment, the push rod fixing seat 7 has a cross structure, each protrusion of the push rod fixing seat 7 is respectively provided with a cylindrical countersink matched with each push rod 4, correspondingly, the shapes of the brush mounting seat 5 and the push rod fixing seat 7 are the same, each protrusion of the brush mounting seat 5 is respectively provided with a cylindrical countersink matched with the push rod 4, in addition, the center of the brush mounting seat 5 is also provided with a conical countersink 51 connected with the brush member 6, and the conical countersink 51 has the same shaft diameter with the output shaft of the transmission motor in the hollow tube 1 and the transmission member 9;

in addition, in order to ensure that each push rod 4 is stably guided, the end portion of each push rod 4 is sleeved with a copper sleeve 104 mounted on the end plate 101, and in the embodiment of the utility model, the copper sleeve 104 is relatively large in base structure and inconvenient to mount on the same side surface of the end plate 101, and in order to ensure that the copper sleeves 104 can effectively cooperate with the end plate 101, the copper sleeves 101 are arranged on two sides of the end plate 101 in pairs, so that the stability of axial movement of each push rod 4 can be further improved.

In the embodiment, the push rod fixing seat 7 is provided with a fixing seat 8 in a matched manner, and the fixing seat 8 is used for being matched with a transmission part 9 for transmission, so that the push rod fixing seat 7 can axially move forwards and backwards;

in the embodiment, the transmission part 9 is transmitted to the transmission part 934 to drive the fixed seat 8 to axially reciprocate so as to realize the axial reciprocating motion of the brush part 6 and realize the reciprocating cleaning of the inner wall of the gun barrel;

specifically, the support assembly 94 includes an upper support plate 941 and a lower support plate 942, where the upper support plate 941 and the lower support plate 942 are respectively disposed in parallel between the end plate 101 and the wall plate 103, a certain space is reserved between the upper support plate 941 and the lower support plate 942 for assembling other accessories, where a bearing seat 92 is installed on a lower surface of the upper support plate 941, a transmission shaft 931 perpendicular to the fixing seat 8 is installed on the bearing seat 92 in a matching manner, a conical gear a932 is installed at one end of the transmission shaft 931 in a matching manner, the conical gear a932 is engaged with a conical gear B933 in a matching manner, and the conical gear B933 is connected with an output shaft of the transmission motor 91 in a matching manner, and is directly installed on the output shaft of the transmission motor 91 to be matched with the conical gear a932 as shown in the drawing of the embodiment;

in the above embodiment, it is explained that one end of the transmission shaft 931 is provided with a conical gear a932 in a matching manner, the other end of the transmission shaft 931 is provided with a threaded hole and is provided with a transmission member 934 in a matching manner, the transmission member 934 is a transmission structure for driving the driving wheel 81 to carry out reciprocating transmission on the fixing seat 8 by a cam, here, the fixing seat 8 is provided with the driving wheel 81 relative to the inner side surface of the transmission shaft 931, the transmission member 934 is in matching transmission connection with the driving wheel 81, in order to realize transmission matching between the transmission member 934 and the driving wheel 81, the transmission member 934 is a cam arranged on the transmission shaft 931, the driving wheel 81 comprises two groups of movable wheels symmetrically arranged on the side surface of the fixing seat 8 relative to the transmission shaft 931, the cam is arranged between the movable wheels, and the centers of the two movable wheels are on the same plane, in order to enable the fixing seat 8 to move along a straight line, in the embodiment, the upper support plate 941 and the lower support plate 942 are respectively provided with a guide wheel 943 for clamping the guide seat 8, in the embodiment, the guide wheel 943 is movably arranged on a connecting base matched with the upper support plate 941 or the lower support plate 94942, in order to realize transmission matching between the brush 943 and the two groups of brush driving wheels 942, thus, and the two groups of the brush drive seat 942 are arranged on the upper support plate 948 and the reciprocating seat 4 are in a reciprocating seat 4, and the reciprocating seat 4 are arranged on the reciprocating seat 4, and the reciprocating seat is in order to realize the reciprocating movement between the two reciprocating movement and the two brush wheels and the transmission wheels and the driving seat 4;

in other embodiments of the present utility model, in order to improve the cleaning effect on the gun barrel, the brush member 6 includes the brush 61 and the composite driving mechanism 62 for transmission, the composite driving mechanism 62 is mounted on the brush mounting seat 5, and can realize the rotation of the brush 61, specifically, the composite driving mechanism 62 includes the composite driving motor 621 and the composite sealing structure 622 matched with the composite driving motor 621, the composite driving motor 621 drives the brush 61 to rotate, the composite sealing structure 622 realizes the anti-fouling treatment on the composite driving motor 621, in this embodiment, the brush 61 includes the connecting rod 611 matched with the composite driving motor 621, the connecting rod 611 is provided with cleaning bristles 612, specifically, the cleaning bristles 612 can be uniformly and dispersedly disposed on the connecting rod 611, or can be wound on the connecting rod 611 in a packing auger shape, and a person skilled in the art can set the structure of the brush 61 according to actual needs, in this way, the inner wall of the gun barrel is rotated by the brush member 6, and is matched with the transmission member 9, the push rod member 3 and the fixing seat 8, and the composite action of reciprocating rotation on the inner wall of the gun barrel is realized, the anti-fouling treatment on the composite driving motor 621 is improved, in this embodiment, the cleaning effect on the gun barrel can be realized, and the cleaning agent is most easily removed by cleaning the copper dust in the cleaning process, and the cleaning agent is most difficult to remove the copper dust, and the cleaning agent is a dense layer, at the surface can be removed at the same time, and the most easily, and the cleaning agent can be easily removed.

From the above description, the present utility model has significant advantages over the prior art: the automatic cleaning device has the advantages of simple structure, small volume and weight, convenient installation, convenient carrying and installation, very convenient use, capability of replacing manual work to realize efficient automatic cleaning of the inner wall of the gun barrel, obvious cleaning effect, stable and flexible transmission, high speed, simple and accurate control, no pollution, high efficiency, simple structure, no pipeline system and convenient maintenance, has strong adaptability and can meet the use requirement of battlefield due to the realization of miniaturization and automation; moreover, the cleaning machine with various lengths can be conveniently combined, the device assembly can be completed by matching a group of hollow pipes 1 with corresponding parts at least, and the lantern ring 2 can be adjusted so as to adapt to gun barrels with various calibers.

When the gun tube inner wall cleaning operation is carried out, the working flow of the gun cleaning machine comprises the following steps:

firstly, selecting a proper lantern ring 2 to be matched with each hollow tube 1 according to the caliber and the length of a gun barrel, placing a gun washer in the gun barrel, setting the cleaning movement speed of the gun washer, controlling the transmission speed of a transmission motor 91 in a transmission part 9 according to corresponding control software, controlling the reciprocating movement speed of a fixed seat 8, controlling the reciprocating scrubbing distance of a brush part 6, manually controlling a flow control valve to enable a proper amount of cleaning liquid to flow onto the brush, improving the cleaning quality, after the brush part 6 is cleaned for a set distance, operating a sealing cover 102 arranged at the rear end part of a straight tube 10 through an operating rod, enabling the cleaner to advance into the gun barrel for a set distance, and repeating the cleaning of the inner wall of the gun barrel for the next distance until the cleaning is completed; through the steps, the embodiment disclosed in the utility model can be combined, and the gunpowder residue and part of carbon deposit on the inner wall of the gun barrel are cleaned in a composite cleaning mode, so that in order to improve the cleaning effect, a person skilled in the art can reasonably arrange corresponding gun barrel inner wall imaging components on the device, such as a camera, and can also add other detection elements to detect the inside of the gun barrel, and in particular, the person skilled in the art can judge the scrubbing effect specifically and reasonably design according to the actual needs.

Likewise, the utility model discloses the corresponding mechanical structure of the device, and the control function module which is not disclosed as the control unit, the display unit and other unit components, and can be realized by the person skilled in the art, and the utility model is not repeated; while certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the scope of the utility model. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the utility model as claimed.

Unless defined otherwise, all academic and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.

In the case of abutment, the definition in this specification controls.

The use of "a" and "an" are used to describe elements of the utility model for convenience and to give a general description of the utility model. Unless explicitly stated otherwise, the description should be understood as including one or at least one.

Claims

1. A gun washing machine is characterized in that: comprises 2 groups of hollow tubes (1) which are mutually combined into a straight tube (10), the two ends of the straight tube (10) are respectively connected with a lantern ring (2), the joint of the two hollow tubes (1) is connected with a lantern ring (2), one end part of each straight tube (10) is provided with a push rod component (3), the opposite outer end parts of each push rod (4) of each push rod component (3) are matched and connected with a brush mounting seat (5), the brush mounting seats (5) are provided with brush components (6) for cleaning the inner wall of the gun tube, push rod fixing seats (7) of the push rod components (3) which are positioned in the hollow tubes (1) are connected with transmission components (9) arranged in the hollow tubes through fixing seats (8), the transmission components (9) comprise a transmission motor (91), a bearing seat (92), a transmission wheel set (93) and a supporting component (94), the transmission motor (91) is arranged on a wallboard (103) arranged in the hollow tubes (1), an output shaft of the transmission motor (91) is matched with the transmission wheel set (93) arranged on the bearing seat (92), the bearing seat (92) is arranged on the wallboard (101) and the supporting component (94) arranged between the wallboard (103), the transmission wheel set (93) is provided with a transmission piece (934) at the end part to be matched with the fixed seat (8) for transmission.

2. A cannon-washing machine as claimed in claim 1, wherein: the utility model provides a straight tube (10) both ends do not are provided with end plate (101) and closing cap (102), still are provided with wallboard (103) between two hollow tube (1), and end plate (101) are used for installing with push rod part (3) cooperation, and closing cap (102) are used for the afterbody to straight tube (10) shutoff, and wallboard (103) are used for the cooperation to install drive unit (9), wallboard (103) set up in the inside one end of hollow tube (1) that is close to brush unit (6), and wallboard (103) are circular plate, and wallboard (103) center department has seted up the connecting hole with drive unit (9) complex, and the circumference outside of connecting hole also is provided with a plurality of groups and is the scattered form and not the cooperation hole of equidimension, and the cooperation hole cooperates with the corresponding cooperation hole of seting up on end plate (101) for install the backup pad that is applied to support drive unit (9).

3. A cannon-washing machine as claimed in claim 1, wherein: the support assembly (94) comprises an upper support plate (941) and a lower support plate (942), wherein the upper support plate (941) and the lower support plate (942) are respectively arranged between the end plate (101) and the wallboard (103) in parallel, a certain space is reserved between the upper support plate (941) and the lower support plate (942) for assembling other accessories, and guide wheels (943) for clamping and guiding the fixing seats (8) are respectively arranged on the side surfaces of the upper support plate (941) and the lower support plate (942) opposite to the fixing seats (8).

4. A cannon-washing machine as claimed in claim 3, wherein: the bearing seat (92) is arranged on the lower surface of the upper supporting plate (941), a transmission shaft (931) perpendicular to the fixed seat (8) is arranged on the bearing seat (92) in a matched mode, a conical gear A (932) is arranged at one end of the transmission shaft (931) in a matched mode, a conical gear B (933) is meshed with the conical gear A (932) in a matched mode, and the conical gear B (933) is connected with an output shaft of the transmission motor (91) in a matched mode.

5. The cannon-washing machine of claim 4, wherein: the conical gear B (933) is movably arranged on the bearing seat (92) and matched with the conical gear A (932), and/or the conical gear B (933) is arranged on the output shaft of the transmission motor (91) and matched with the conical gear A (932) for transmission.

6. The cannon-washing machine of claim 4, wherein: one end of the transmission shaft (931) is provided with a conical gear A (932) in a matched mode, the other end of the transmission shaft (931) is provided with a threaded hole in a matched mode, a transmission part (934) is arranged in a matched mode, the inner side face, opposite to the transmission shaft (931), of the fixing seat (8) is provided with a driving wheel (81), and the transmission part (934) is connected with the driving wheel (81) in a matched transmission mode.

7. The cannon-washing machine of claim 6, wherein: the transmission part (934) is a cam arranged on the transmission shaft (931), the driving wheel (81) comprises two groups of movable wheels symmetrically arranged on the side surfaces of the fixed seat (8) opposite to the transmission shaft (931), the cam is positioned between the two movable wheels, and the centers of the cam and the two movable wheels are on the same plane.

8. A cannon-washing machine as claimed in claim 1, wherein: the brush component (6) comprises a brush (61) and a driven compound driving mechanism (62), the compound driving mechanism (62) is arranged on the brush mounting seat (5), the compound driving mechanism (62) comprises a compound driving motor (621) and a compound sealing structure (622) matched with the compound driving motor (621), the brush (61) comprises a connecting rod (611) matched with the compound driving motor (621), and cleaning brush hair (612) is arranged on the connecting rod (611).