CN220512775U - Brush strip of mite-removing rolling brush, mite-removing rolling brush and cleaning equipment - Google Patents

Abstract

The utility model discloses a brush bar of an acarid-removing rolling brush, the acarid-removing rolling brush and cleaning equipment. Through setting up two portions of beating, can make the mite round brush that removes rotate the in-process, every brush strip can produce continuous twice to the same position that removes the mite object and beat to can increase the number of times of beating to the same position that removes the mite object, with more effective earthquake goes out dust and mite, thereby can improve the mite removal effect that removes mite round brush. The two flapping parts are arranged at an included angle, so that the space occupied by the arrangement mode of the two flapping parts can be reduced, and more brush strips can be arranged on the mite-removing rolling brush, so that the mite-removing efficiency is further improved.

Description

Brush strip of mite-removing rolling brush, mite-removing rolling brush and cleaning equipment

Technical Field

The utility model relates to the technical field related to cleaning equipment, in particular to a brush strip of an acarid-removing rolling brush, the acarid-removing rolling brush and the cleaning equipment.

Background

Dust collectors and mite-killing devices are common household cleaning devices, wherein the dust collectors can remove dust on articles such as floors, carpets, clothes and the like; the mite-removing instrument is also called a mite-removing dust collector, and can be used for dust collection, mite removal and sterilization of textile articles such as beds, sofas, carpets, clothes and the like through the functions of beating, dust collection, ultraviolet rays and the like. The dust collector and the mite removing instrument are provided with a rolling brush at the suction inlet, the rolling brush generally comprises a roller and a brush strip, and the brush strip is arranged on the roller or integrally formed with the roller. When the mite removing device is used, under the drive of the motor, the rolling brush and the brush strip rotate together at a high speed, and the mite removing object is subjected to high-frequency beating through the brush strip, so that dust and mites are vibrated out, and the mite removing effect is realized. In the mite removing instrument of the related art, because the number of the brush strips which can be arranged on the rolling brush is limited, the beating frequency of each rolling brush to mite removing objects is less, and the mite removing effect is poor.

Disclosure of Invention

The utility model mainly aims to provide a brush strip of an anti-mite rolling brush, which aims at solving the technical problem of how to improve the anti-mite effect of the anti-mite rolling brush.

In order to achieve the above purpose, the brush strip of the mite-killing rolling brush provided by the utility model comprises a connecting part and two flapping parts, wherein the connecting part is provided with a mounting side and a connecting side which are oppositely arranged, the mounting side is used for being mounted on a roller of the mite-killing rolling brush, the two flapping parts are connected to the connecting side, and an included angle is formed between the two flapping parts.

Optionally, the angle between the two flaps is less than 180 °.

Optionally, a reinforcing part is arranged on one side of the flapping part away from the connecting part, and the thickness of the reinforcing part is larger than that of the flapping part.

Optionally, the connecting part and the two flapping parts are integrally formed; and/or the brush strip of the mite-killing rolling brush is made of plastic or rubber.

The utility model also provides an acarid-removing rolling brush which comprises a roller and the brush strip of the acarid-removing rolling brush, wherein the connecting part of the brush strip is arranged on the peripheral wall of the roller.

Alternatively, the connection part may be floatably mounted to a circumferential wall of the drum.

Optionally, a mounting groove is formed in the peripheral wall of the roller, a limit rib is convexly arranged on the groove wall of the mounting groove, the mounting side of the connecting part is mounted in the mounting groove, a limit part is arranged on the mounting side of the connecting part, and the limit part is positioned between the limit rib and the groove bottom of the mounting groove so as to limit the connecting part to be separated from the mounting groove; the spacing rib with the tank bottom interval of mounting groove is greater than spacing portion's thickness.

Optionally, the brush bar extends helically around the axis of rotation of the drum on the peripheral wall of the drum.

Optionally, the number of the brush strips is at least two, and at least two brush strips are arranged at intervals along the circumferential direction of the roller.

The utility model also provides cleaning equipment, which comprises a body and the mite-removing rolling brush, wherein the mite-removing rolling brush is rotatably arranged on the body.

According to the technical scheme of the brush strip of the mite-removing rolling brush, the two beating parts are arranged, so that each brush strip can continuously beat the same part of a mite-removing object twice in the rotating process of the mite-removing rolling brush, the beating times of the same part of the mite-removing object can be increased, dust and mites can be more effectively discharged through earthquake, and the mite-removing effect of the mite-removing rolling brush can be improved. The two flapping parts are arranged at an included angle, so that the space occupied by the arrangement mode of the two flapping parts can be reduced, and more brush strips can be arranged on the mite-removing rolling brush, so that the mite-removing efficiency is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a brush bar of an embodiment of a mite-killing roller brush according to the present utility model;

FIG. 2 is a schematic side view of an embodiment of a brush bar of the mite-killing roller brush of the present utility model;

FIG. 3 is a schematic view of an embodiment of the mite-killing rolling brush of the present utility model;

fig. 4 is an exploded view of an embodiment of the mite-killing roller brush of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name	Reference numerals	Name of the name
						10	Brush strip	11	Connecting part	12	Flapping part
111	Mounting side	112	Connection side	13	Reinforcing part
						100	Mite-removing rolling brush	20	Roller	21	Mounting groove
14	Limiting part

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout is meant to include three side-by-side schemes, for example, "a and/or B", including a scheme, or B scheme, or a scheme that is satisfied by both a and B. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Dust collectors and mite-killing devices are common household cleaning devices, wherein the dust collectors can remove dust on articles such as floors, carpets, clothes and the like; the mite-removing instrument is also called a mite-removing dust collector, and can be used for dust collection, mite removal and sterilization of textile articles such as beds, sofas, carpets, clothes and the like through the functions of beating, dust collection, ultraviolet rays and the like. The dust collector and the mite removing instrument are provided with a rolling brush at the suction inlet, the rolling brush generally comprises a roller and a brush strip, and the brush strip is arranged on the roller or integrally formed with the roller. When the mite removing device is used, under the drive of the motor, the rolling brush and the brush strip rotate together at a high speed, and the mite removing object is subjected to high-frequency beating through the brush strip, so that dust and mites are vibrated out, and the mite removing effect is realized. In the mite removing instrument of the related art, the number of the brush strips 10 which can be arranged on the rolling brush is limited, so that the beating frequency of the rolling brush to a mite removing object in each rotation period is less, and the mite removing effect is poor.

The utility model provides a brush strip 10 of a mite-killing rolling brush, which aims to solve the technical problem of how to improve the mite-killing effect of the mite-killing rolling brush 100.

In the embodiment of the present utility model, as shown in fig. 1 and 2, fig. 1 is a schematic structural view of an embodiment of a brush bar 10 of the mite-killing rolling brush of the present utility model; fig. 2 is a schematic side view of one embodiment of a brush bar 10 of the mite-killing roller brush of the present utility model.

The brush strip 10 of the mite-killing rolling brush comprises a connecting part 11 and two flapping parts 12, wherein the connecting part 11 is provided with a mounting side 111 and a connecting side 112 which are oppositely arranged, the mounting side 111 is used for being mounted on a roller 20 of the mite-killing rolling brush 100, the two flapping parts 12 are connected to the connecting side 112, and an included angle is formed between the two flapping parts 12.

In this embodiment, the brush bar 10 can be applied to a roller brush of an acarid killing device, and the brush bar 10 can be made of flexible materials. The cross-sectional shape of the brush bar 10 may be provided in a "Y" shape, wherein the connection portion 11 serves to connect the drum 20 with the two flappers 12, and the two flappers 12 are connected to the same side of the connection portion 11. The installation side 111 and the connection side 112 are two long sides of the connection portion 11, and the two flapping portions 12 are connected to the connection side 112, so that space occupied by the arrangement relation of the two flapping portions 12 is reduced.

The mite-removing rolling brush 100 is required to rotate when in operation, and the brush bar 10 rotates along with the mite-removing rolling brush 100 and flaps a mite-removing object. It can be understood that the two flapping parts 12 play a main role, and when the brush bar 10 passes through the mite-removing object, the two flapping parts 12 can flap the same part of the mite-removing object successively at a shorter time interval, so that dust and mites at the part can be more effectively removed by earthquake, and the mite-removing effect is improved.

The two flapping parts 12 are arranged at an included angle, so that the space occupied by the arrangement mode of the two flapping parts 12 can be reduced, and more brush strips 10 can be arranged on the mite-removing rolling brush 100, so that the mite-removing efficiency is further improved. Specifically, the included angle a between the two flappers 12 is smaller than 180 °, for example, 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 °, 80 °, 90 °, 100 °, 110 °, 120 °, or the like.

Illustratively, as shown in fig. 2, a reinforcing portion 13 is disposed on a side of the beating portion 12 away from the connecting portion 11, and the thickness of the reinforcing portion 13 is greater than that of the beating portion 12, that is, the surface of the reinforcing portion 13 protrudes from the surface of the beating portion 12. The cross section shape of the reinforcing part 13 can be round or oval or spindle-shaped, the weight of the reinforcing part 13 is larger, the kinetic energy in the motion process of the rolling brush can be correspondingly increased, the pressure of the beating part 12 on the mite-killing object is further increased, and the beating strength is increased, so that the mite-killing effect is improved. In addition, the reinforcing portion 13 can also enhance the structural strength of the flapping portion 12 to extend the operational life of the brush bar 10. The cross-sectional shape of the reinforcing portion 13 may be provided in a spindle shape, and the reinforcing portion 13 of such a shape is easy to process and less affected by the processing accuracy.

The connecting part 11 and the two flapping parts 12 can be respectively processed and formed and then connected together, or can be integrally processed and formed. Specifically, the connecting portion 11 and the two flapping portions 12 are integrally formed, so that the connection strength of the connecting portion 11 and the flapping portions 12 can be improved, the processing process of the brush strip 10 can be simplified, and the processing efficiency can be improved.

In practical application, the brush strip 10 of the mite-killing roller brush is made of plastic or rubber, so that the elastic deformation capability and the structural toughness of the brush strip 10 can be improved, the brush strip 10 can buffer the reaction force by generating elastic deformation after the mite-killing object is beaten each time, and the brush strip 10 can be prevented from being easily deformed or damaged in an unrecoverable manner, so that the structural strength of the brush strip 10 is improved.

Exemplary, as shown in fig. 3, fig. 3 is a schematic structural view of an embodiment of the mite-killing rolling brush 100 of the present utility model. The utility model also provides a mite-killing rolling brush 100, the mite-killing rolling brush 100 comprises a roller 20 and a brush strip 10 of the mite-killing rolling brush, the specific structure of the brush strip 10 of the mite-killing rolling brush refers to the embodiment, and as the mite-killing rolling brush 100 adopts all the technical schemes of all the embodiments, at least all the beneficial effects brought by the technical schemes of the embodiments are provided, and the description is omitted. Wherein the connection part 11 of the brush bar 10 is mounted on the circumferential wall of the drum 20.

In the present embodiment, the mite-killing roller brush 100 can be applied to cleaning apparatuses such as a mite-killing instrument or a dust collector. The drum 20 has a cylindrical shape as a whole, and may be a solid column or a hollow column. The connection portion 11 of the brush bar 10 is connected to the peripheral wall of the drum 20, specifically, to the peripheral wall of the drum 20 through the mounting side 111 of the connection portion 11. The brush bar 10 may be detachably connected to the drum 20 to facilitate replacement of damaged or inconvenient cleaning brush bars 10.

The brush bar 10 may be fixedly mounted to the peripheral wall of the drum 20 or may be floatably mounted to the peripheral wall of the drum 20.

Illustratively, the connecting portion 11 may be floatably mounted on the peripheral wall of the drum 20, that is, the two flapping portions 12 may change the distance between the connecting portion 11 and the peripheral wall of the drum 20, so that during the rotation of the rolling brush, the flapping area of the flapping portion 12 to the mite-killing object may be increased under the action of centrifugal force, so as to further improve the mite-killing effect. And because the connecting part 11 is floatable, the buffering effect can be formed by slight movement when the connecting part is stressed, and the connecting part of the brush strip 10 and the roller 20 is prevented from being damaged or disconnected due to overlarge impact.

The floating mounting of the connection portion 11 may be performed by an elastic member or by other means.

Specifically, as shown in fig. 2 and fig. 4, fig. 4 is an exploded view of an embodiment of the mite-killing rolling brush 100 according to the present utility model.

A mounting groove 21 is formed in the peripheral wall of the roller 20, a limit rib is convexly arranged on the groove wall of the mounting groove 21, the mounting side 111 of the connecting part 11 is mounted in the mounting groove 21, a limit part 14 is arranged on the mounting side 111 of the connecting part 11, and the limit part 14 is positioned between the limit rib and the groove bottom of the mounting groove 21 so as to limit the connecting part 11 from being separated from the mounting groove 21; the spacing between the spacing rib and the bottom of the mounting groove 21 is greater than the thickness of the spacing portion 14.

The two opposite side walls of the mounting groove 21 are both convexly provided with limiting ribs, the two opposite side walls of the mounting side 111 of the connecting part 11 are both provided with limiting parts 14, and the two limiting parts 14 are respectively positioned between the two limiting ribs and the bottom of the mounting groove 21, so that the connecting part 11 can be limited to be easily separated from the mounting groove 21, and the mounting stability of the brush strip 10 is improved. The spacing between the spacing rib and the bottom of the mounting groove 21 is greater than the thickness of the spacing portion 14, so that a floating gap is formed between the spacing portion 14 and the bottom of the mounting groove 21 or between the spacing ribs, and the connecting portion 11 can generate a floating effect through the floating gap.

In practical applications, the end surface of the roller 20 may be provided with a disassembly and assembly opening communicated with the mounting groove 21, and the disassembly and assembly opening is used for allowing the brush bar 10 to enter into or exit from the mounting groove 21, so that when the brush bar 10 is damaged or difficult to clean, a user can independently replace the brush bar 10 or disassemble and wash the brush bar 10. The roll brush may further include an end cover detachably mounted to an end of the drum 20 to open or close the mounting/dismounting port. When the brush bar 10 does not need to be disassembled and assembled, the end cover closes the disassembly and assembly opening so as to ensure the installation stability of the brush bar 10 in the installation groove 21; when the brush bar 10 needs to be disassembled, the user only needs to disassemble the end cover to open the disassembly opening, and then the brush bar 10 is pulled out.

The length direction of the brush bar 10 may be parallel to the rotation axis of the drum 20 or may be disposed at an angle to the rotation axis of the drum 20.

Illustratively, as shown in fig. 3, the brush bar 10 extends spirally around the rotation axis of the drum 20 on the peripheral wall of the drum 20. The helical extension of the brush bar 10 on the peripheral wall of the drum 20 increases the effective working length of the brush bar 10 to increase the effective utilization of the peripheral wall area of the drum 20.

The spiral direction of the brush bar 10 on the circumferential wall of the drum 20 is the same as the default rotation direction of the drum 20, for example, the default rotation direction of the drum 20 is clockwise, and the spiral direction of the brush bar 10 is also clockwise; the default rotation direction of the drum 20 is counterclockwise, and the spiral direction of the brush bar 10 is also counterclockwise; the spiral direction of the brush bar 10 is matched with the default rotation direction of the roller 20, so that the cleaning effect is improved. The range of helix angles of the brush bar 10 may be set to greater than or equal to 45 ° and less than 90 °, for example, 60 °, to further enhance the flapping effect of the brush bar 10.

Specifically, the number of the brush strips 10 is at least two, and at least two brush strips 10 are arranged at intervals along the circumferential direction of the roller 20. Four brush strips 10 can be arranged on the roller 20 of the roller brush, and the four brush strips 10 are evenly arranged at intervals in the circumferential direction of the roller 20. Of course, three or five brush bars 10 may be provided on the drum 20 according to different usage requirements.

In combination with the above embodiments of the mounting groove 21 and the mounting opening, the number of the mounting grooves 21 may also be greater than the number of the brush bars 10, so as to increase the flexibility of use, and facilitate the user to increase or decrease the number of the brush bars 10 according to the actual cleaning requirement.

Illustratively, the roll brush may further include bristles mounted to the circumferential wall of the drum 20, and the bristles and the brush bars 10 are spaced apart along the circumferential direction of the drum 20. After the dust and mites in the deep part of the mite-removing object shake out of the surface of the mite-removing object through beating, the brush hair can clean the surface of the mite-removing object in time, so that the residues of dust and mites on the surface of the mite-removing object are reduced, and the cleaning effect of the mite-removing rolling brush 100 is further improved.

The bristles may also extend helically on the peripheral wall of the roller brush, with the helical direction of the bristles coinciding with the helical direction of the brush bar 10. The number of bristles may be one or two or more. For example, the number of bristles may be two, and the two bristles are symmetrically disposed with respect to the radial direction of the drum 20.

The utility model also provides a cleaning device, which comprises a body and the mite-killing rolling brush 100, wherein the specific structure of the mite-killing rolling brush 100 refers to the embodiment, and as the cleaning device adopts all the technical schemes of all the embodiments, at least has all the beneficial effects brought by the technical schemes of the embodiments, and the description is omitted. Wherein the mite-killing rolling brush 100 is rotatably installed on the body. The cleaning device may be a acarid eliminator or a dust collector.

Specifically, the body includes motor assembly, wind channel subassembly and dirt cup subassembly. The motor assembly has a drive shaft for driving the acarid-killing roller brush 100 in rotation. When the cleaning is required, the motor assembly is started, the driving shaft drives the mite-removing rolling brush 100 to rotate at a high speed, so that the brush strip 10 of the mite-removing rolling brush beats the cleaning object, dust and mites extending out of the cleaning object are vibrated out, and then the dust and mites are sucked into the dust cup assembly by the air duct assembly of the body.

The motor assembly comprises a motor body, a transmission belt, a first belt pulley, a second belt pulley and a transmission connecting piece. The first belt wheel is sleeved on the driving shaft of the motor body, the transmission connecting piece is connected with the second belt wheel and the roller 20, and the driving belt is sleeved on the first belt wheel and the second belt wheel. When the driving shaft rotates, the first belt wheel is driven to rotate, the first belt wheel drives the second belt wheel to rotate through the driving belt, and the second belt wheel drives the roller 20 to rotate through the driving connecting piece. The motor body and the roller 20 are driven by the driving belt, so that the motor body and the mite-killing rolling brush 100 are arranged side by side, and the size of the cleaning equipment in a single direction is reasonably controlled, so that the overall shape of the cleaning equipment is more regular and compact.

The motor assembly further comprises a mounting frame, the motor body, the transmission belt and the second belt wheel are all mounted on the mounting frame so as to realize integrated mounting of the motor assembly, and the motor body, the transmission belt and the like can be mounted on the mounting frame in an integrated manner, so that the mounting difficulty of the motor assembly on the body of the cleaning equipment can be reduced. The motor component further comprises a bearing, and the transmission connecting piece is arranged on the mounting frame through the bearing, so that the mounting stability of the transmission connecting piece can be improved, and the resistance of the transmission connecting piece in the rotating process can be reduced, so that the driving efficiency of the motor component to the rolling brush is improved.

In combination with the above embodiment of the disassembly opening and the end cover, the disassembly opening can penetrate through the end of the roller 20 away from the second belt pulley, and the end cover is correspondingly installed at the end of the roller 20 away from the second belt pulley, so that the second belt pulley can be prevented from obstructing the disassembly and assembly process of the brush head, and the disassembly and assembly convenience of the brush strip 10 can be improved.

The cleaning device can further comprise an ultraviolet lamp, the body is provided with a lamp bin and a light outlet, the ultraviolet lamp is arranged in the lamp bin and irradiates light outwards through the light outlet, and ultraviolet light emitted by the ultraviolet lamp can irradiate and kill mites. In the working process of the cleaning equipment, dust mites sucked into the body are easy to adhere to the ultraviolet lamp, and the light emission of the ultraviolet lamp is affected.

In combination with the embodiment of the brush hair, the ultraviolet lamp is arranged as a lamp tube and is arranged in parallel with the rolling brush, and the width of the brush hair is not smaller than the distance between the ultraviolet lamp and the peripheral wall of the roller 20, so that the tail ends of the brush hair can be contacted with the surface of the ultraviolet lamp in the rotating process of the rolling brush. When the cleaning equipment works, the tail ends of the bristles can sweep dust mites adhered to the surface of the ultraviolet lamp when passing through the surface of the ultraviolet lamp, and the swept dust mites can be sucked into the dust cup component along with external dust mites by the air duct component. Therefore, the self-cleaning of the cleaning equipment to the ultraviolet lamp can be realized, so that the effective utilization rate of the ultraviolet lamp is improved, and the mite removing effect of the cleaning equipment is improved.

The ultraviolet lamp is rotatably installed in the lamp bin, so that when the tail ends of the bristles pass through the ultraviolet lamp, the bristles can sweep dust mites adhered to the ultraviolet lamp and toggle the ultraviolet lamp to rotate, different parts of the ultraviolet lamp can face the rolling brush, and therefore more parts of the ultraviolet lamp can be cleaned by the bristles, and the cleaning effect of the ultraviolet lamp is improved.

In another embodiment, the roller 20 is a cylinder, the peripheral wall of the roller 20 is provided with a light outlet, and the light outlet keeps away the brush bar 10 and the brush hair; the ultraviolet lamp is set to the fluorescent tube, and the ultraviolet lamp wears to locate in the cylinder 20, and the light of ultraviolet lamp passes through the light-emitting hole and jets out, so, both can save the space that is arranged in holding ultraviolet lamp among the cleaning equipment to reduce cleaning equipment's volume, can play the guard action to the ultraviolet lamp again, in order to improve ultraviolet lamp's structural stability. Specifically, the ultraviolet lamp may be disposed coaxially with the drum 20.

The ultraviolet lamp is penetrated in the roller 20, but the power-on end of the ultraviolet lamp can be exposed out of the roller 20 and fixed on the body of the cleaning device, so that the ultraviolet lamp can not rotate along with the rolling brush, and the line of the ultraviolet lamp is prevented from being intertwined due to rotation. That is, the ultraviolet lamp is stationary relative to the body and the roller brush is rotatable relative to the body when the cleaning apparatus is in operation.

The inner cleaning member may be disposed on the wall of the hollow cavity of the drum 20, and the inner cleaning member may be disposed at the light exit hole so that the inner cleaning member may be rotated together with the roller brush when the roller brush is rotated. The tail end of the inner cleaning piece is contacted with the ultraviolet lamp, so that dust mites on the ultraviolet lamp can be swept down when the tail end of the inner cleaning piece passes through the ultraviolet lamp, the self-cleaning effect is achieved on the ultraviolet lamp, and the ultraviolet lamp is prevented from being incapable of effectively emitting light due to adhesion of the dust mites.

The inner cleaning member extends along the length direction of the ultraviolet lamp, and can be in a strip shape or a spiral shape. The inner cleaning piece can be made of hairbrush, sponge, fluff cloth, cotton cloth strip or electrostatic strip. The inner cleaning member is detachably installed in the drum 20, thereby facilitating replacement.

In the technical scheme of the brush strip 10 of the mite-removing rolling brush, by arranging the two beating parts 12, each brush strip 10 can generate two continuous beats on the same part of a mite-removing object in the rotating process of the mite-removing rolling brush 100, so that the beating times of the mite-removing object on the same part can be increased, dust and mites can be more effectively removed by earthquake, and the mite-removing effect of the mite-removing rolling brush 100 can be improved. The two flapping parts 12 are arranged at an included angle, so that the space occupied by the arrangement mode of the two flapping parts 12 can be reduced, and more brush strips 10 can be arranged on the mite-removing rolling brush 100, so that the mite-removing efficiency is further improved.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. The utility model provides a remove brush strip of mite round brush, its characterized in that, includes connecting portion and two patting portion, connecting portion have the installation side and the connection side of relative setting, the installation side is used for installing in the cylinder of removing the mite round brush, two patting portion connect in the connection side, and two form the contained angle between the patting portion.

2. The brush bar of the mite-removing roller brush according to claim 1, wherein an angle between the two flapping portions is less than 180 °.

3. The brush bar of the mite-removing rolling brush according to claim 1, wherein a reinforcing portion is provided on a side of the flapping portion away from the connecting portion, and a thickness of the reinforcing portion is greater than a thickness of the flapping portion.

4. The brush bar of the mite-removing rolling brush according to claim 1, wherein the connecting portion and the two flapping portions are integrally formed; and/or the brush strip of the mite-killing rolling brush is made of plastic or rubber.

5. A mite-killing roller brush, comprising a roller and a brush bar of the mite-killing roller brush according to any one of claims 1 to 4, wherein a connecting portion of the brush bar is mounted on a peripheral wall of the roller.

6. The acarid-killing roller brush according to claim 5, wherein the connecting portion is floatably mounted to a peripheral wall of the drum.

7. The acarid-killing rolling brush according to claim 6, wherein a mounting groove is formed in the peripheral wall of the roller, a limit rib is convexly arranged on the groove wall of the mounting groove, the mounting side of the connecting part is arranged in the mounting groove, a limit part is arranged on the mounting side of the connecting part, and the limit part is positioned between the limit rib and the groove bottom of the mounting groove so as to limit the connecting part from being separated from the mounting groove; the spacing rib with the tank bottom interval of mounting groove is greater than spacing portion's thickness.

8. The acarid-killing roller brush according to claim 5, wherein the brush bar extends in a spiral shape around the rotation axis of the roller on the peripheral wall of the roller.

9. The acarid-killing roller brush according to claim 5, wherein the number of the brush strips is at least two, and at least two brush strips are arranged at intervals along the circumferential direction of the roller.

10. A cleaning appliance comprising a body and a mite-killing roller brush according to any one of claims 5 to 9, the mite-killing roller brush being rotatably mounted on the body.