CN114680727B

CN114680727B - Cleaning device of dust collector and dust collector with same

Info

Publication number: CN114680727B
Application number: CN202011563988.4A
Authority: CN
Inventors: 马加华; 潘俊; 席程琳; 冯康宁
Original assignee: Kingclean Electric Co Ltd
Current assignee: Kingclean Electric Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2023-09-19
Anticipated expiration: 2040-12-25
Also published as: CN114680727A

Abstract

The invention relates to the technical field of cleaning tools, in particular to a dust collector cleaning device and a dust collector with the same, wherein the dust collector cleaning device comprises an adjusting component and a beating component, the adjusting component comprises an adjusting piece and a turnover structure, and the adjusting piece is rotationally connected with a shell of the dust collector through a turnover rotating shaft; one end of the turnover structure is connected with the adjusting piece, and the other end of the turnover structure can move between a first position and a second position relative to the shell; the beating assembly is arranged to collide with a middle plate connected with the sea kerchief in the shell during the movement of the overturning structure. According to the invention, the turnover structure can be regulated to collide with the middle plate connected with the sea kerchief in the movement process of the turnover structure, so that the sea kerchief can be flapped and cleaned, the sea kerchief does not need to be repeatedly disassembled and assembled, the service life of the sea kerchief is prolonged, the filtering capability of the sea kerchief is ensured, the structure is simple, the integral dust collection efficiency is high, and the use is convenient for a user and the secondary pollution of dust is effectively avoided.

Description

Cleaning device of dust collector and dust collector with same

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a dust collector cleaning device and a dust collector with the same.

Background

With the development of the age and the improvement of the living standard, dust collection equipment, particularly a household dust collector, has been widely used. The vacuum cleaner is characterized in that an electromotor is utilized to generate air negative pressure in a sealed shell, dust or garbage is sucked, labor force can be effectively reduced, and comfort and cleanliness of a living working environment are improved.

The structure of the current dust collector can be divided into vertical, horizontal and portable. The working principle of the dust collector is that the motor is utilized to drive the blades to rotate at a high speed, air negative pressure is generated in the sealed shell to absorb dust, but dust accumulation inside the dust body can be influenced for a long time due to the fact that the dust is absorbed inside the dust collector, so that a dust collecting cup for collecting dust is arranged in the dust collector at present, and a filtering HEPA is arranged in the dust collecting cup. After the dust-containing gas enters the dust collecting cup, dust in the dust-containing gas can be attached to the outer wall surface of the filtering HEPA under the action of negative pressure suction, and the filtering capacity of the filtering HEPA is greatly reduced and the service lives of the HEPA and the dust collector are influenced because the filtering net of the HEPA is blocked due to long-term use of the HEPA and long-term dust collection of the dust collector; and because the sea kerchief is arranged in the dust collector for filtering and use, when the attachments on the sea kerchief are too much, the sea kerchief needs to be taken out, cleaned and reinstalled, and in the process, the secondary pollution of dust can be caused, and the process of disassembling and assembling the sea kerchief is complex and troublesome.

Disclosure of Invention

The invention aims to solve the technical problems that the cleaning of the HEPA is complex and the cleaning cost is increased in the prior art.

In order to solve the technical problems, the invention provides a dust collector cleaning device and a dust collector with the same. In one aspect, the cleaning device of the dust collector comprises an adjusting component and a beating component, wherein the adjusting component comprises an adjusting piece and a turnover structure, and the adjusting piece is rotatably connected with a shell of the dust collector through a turnover rotating shaft;

one end of the turnover structure is connected with the adjusting piece, and the other end of the turnover structure can move between a first position and a second position relative to the shell;

the flapping assembly is arranged to collide with a middle plate connected with the sea paper in the shell during the movement process of the turnover structure.

In one embodiment, the adjusting assembly further comprises an elastic element, one end of which is connected to the housing, and the other end of which is connected to the adjusting member.

In one embodiment, the adjusting member includes a rotating shaft support and an adjusting support, the rotating shaft support is rotatably connected with the turning rotating shaft, the turning structure is configured as a turning cover, one end of the rotating shaft support is connected with the turning cover, and the other end of the rotating shaft support is connected with the adjusting support.

In one embodiment, the adjusting bracket is connected with the rotating shaft bracket through an adjusting rotating shaft.

Specifically, the pivot support with the one end that adjusts the support connection still is provided with the limiting plate, the limiting plate is used for adjust the support around when adjusting the pivot rotation, restriction adjust the rotation angle of support.

In one embodiment, the other end of the adjustment bracket is suspended;

the adjusting bracket is arranged to change the contact position between the suspension end of the adjusting bracket and the beating component during the movement of the turnover structure relative to the shell from the second position to the first position so as to push the beating component to move towards the middle plate connected with the sea kerchief;

the beating assembly is configured to collide with the middle plate during movement of the beating assembly toward the middle plate to which the sea bag is connected.

In another embodiment, the other end of the adjusting bracket is suspended;

the adjustment bracket is configured such that the depending ends of the adjustment bracket are movable from contact with each other to disengagement from each other relative to the beater assembly during movement of the flip structure relative to the housing from the second position to the first position; the beating component is driven to move in a direction away from the middle plate connected with the sea paper in the moving process;

The flapping assembly is arranged to fall back after the suspension end of the adjusting bracket moves from mutual contact to mutual separation relative to the flapping assembly, and collide with the middle plate connected with the sea kerchief.

In one embodiment, the tapping assembly comprises a first tapping rod, a first impact block, a first elastic member, and a tapping shaft;

the first knocking rod rotates around the knocking rotating shaft, one end of the first elastic piece is connected with the first knocking rod, the other end of the first elastic piece is connected with the middle plate, the first impact block is connected with the bottom of the first knocking rod, and the first impact block is located above the middle plate.

In another embodiment, the tapping assembly comprises a second tapping rod, a second impact block and a second elastic member;

one end of the second knocking rod is connected with the middle plate, the other end of the second knocking rod is connected with the second elastic piece, the other end of the second elastic piece is connected with the second impact block, and the second impact block is located above the middle plate.

In another embodiment, the other end of the adjusting bracket is connected with the flapping component, when the turnover structure moves from the first position to the second position relative to the shell, the turnover structure drives the rotating shaft bracket to rotate around the turnover rotating shaft, and the rotating shaft bracket drives the adjusting bracket to move, so that the flapping component moves towards a direction close to the middle plate and collides with the middle plate connected with the sea paper in the moving process.

In another embodiment, the tapping assembly comprises a third tapping rod, a third impact block, a third elastic member, a first compression baffle, and a first connecting post;

the third is strikeed pole one end with adjust leg joint, the other end of third is strikeed the pole with the third and is strikeed the piece and be connected, the third is strikeed the piece and is located the top of medium plate, first compression baffle is located the top of third is strikeed the piece, first spliced pole setting is in first compression baffle and between the third is strikeed the piece, the third elastic component cover is established on the first spliced pole, the third is strikeed the piece and can be followed the first spliced pole is to being close to or keep away from the direction motion of first compression baffle. In another implementation scheme, the adjusting bracket is fixedly connected with the rotating shaft bracket, and the other end of the adjusting bracket is suspended;

In another embodiment, the tapping assembly comprises a sliding assembly, a fourth tapping rod, a fourth impact block, a fourth elastic member, a second compression baffle, and a second connecting post;

the sliding assembly comprises a fixed plate and a movable plate, wherein the fixed plate and the movable plate are arranged at opposite intervals, and a sliding channel is formed by an interval gap between the fixed plate and the movable plate;

the sliding shaft is arranged at one end of the fourth knocking rod, the other end of the fourth knocking rod is connected with the fourth impact block, the fourth impact block is positioned above the middle plate, the second compression baffle is positioned above the fourth impact block, the second connecting column is arranged between the second compression baffle and the fourth impact block, the fourth elastic piece is sleeved on the second connecting column, and the fourth impact block can move along the second connecting column in a direction approaching to or separating from the second compression baffle;

the sliding shaft slides in the sliding channel, a push rod is arranged on the sliding shaft and positioned below the movable plate, and the push rod is used for driving the movable plate to synchronously move with the sliding shaft. Further, the cleaner further comprises a flip button, wherein the flip button is arranged on the flip structure, or the flip button is arranged on the shell.

In another aspect, the invention provides a vacuum cleaner comprising a housing, a middle plate, a handkerchief, and a cleaning device of the vacuum cleaner, wherein the middle plate is arranged in the housing, the handkerchief is connected below the middle plate, and a handkerchief rubber coating is filled between the handkerchief and the middle plate. In one embodiment, the shape of the hepa is conical.

In one embodiment, the packing interference between the HEPA encapsulation and the middle plate is 1.5mm to 1.6mm.

The cleaning device of the dust collector comprises an adjusting component and a beating component, wherein the adjusting component comprises an adjusting piece and a turnover structure, and the adjusting piece is rotationally connected with a shell of the dust collector through a turnover rotating shaft; one end of the turnover structure is connected with the adjusting piece, and the other end of the turnover structure can move between a first position and a second position relative to the shell; the flapping assembly is arranged to collide with a middle plate connected with the sea paper in the shell during the movement process of the turnover structure. According to the invention, the turnover structure can be regulated to collide with the middle plate connected with the sea kerchief in the movement process of the turnover structure, so that the sea kerchief can be flapped and cleaned, the sea kerchief does not need to be repeatedly disassembled and assembled, the service life of the sea kerchief is prolonged, the filtering capability of the sea kerchief is ensured, the structure is simple, the integral dust collection efficiency is high, and the use is convenient for a user and the secondary pollution of dust is effectively avoided.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the following description will make a brief introduction to the drawings used in the description of the embodiments or the prior art. It should be apparent that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained from these drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a schematic view of a cleaner assembly of a vacuum cleaner according to one embodiment;

FIG. 1 (a) is a schematic view of a cleaner cleaning apparatus of a vacuum cleaner;

FIG. 1 (b) is a partial three-dimensional schematic view of a vacuum cleaner cleaning apparatus;

FIG. 2 is a view of the flip structure of the cleaning device of FIG. 1 in a first position and a second position;

FIG. 2 (a) is a state diagram of the flip structure of the cleaning device of FIG. 1 moved to a first position;

FIG. 2 (b) is a state diagram of the flip structure of the cleaning device of FIG. 1 moved to a second position;

FIG. 2 (c) is a state diagram of the tilting structure of the cleaning apparatus of FIG. 1, when the adjusting bracket contacts the highest point of the beating assembly during the movement from the second position to the first position;

FIG. 2 (d) is a schematic view of the cleaning device of FIG. 1, showing the first elastic member in a compressed state during movement of the flip structure from the second position to the first position

FIG. 3 is an enlarged view of a portion of FIG. 1 at I;

FIG. 4 is a schematic view of a cleaner assembly according to another embodiment;

FIG. 5 is a view of the flip structure of the cleaning device of FIG. 4 in a first position and a second position;

FIG. 5 (a) is a state diagram of the flip structure of the cleaning device of FIG. 4 moved to a first position;

FIG. 5 (b) is a state diagram of the flip structure of the cleaning device of FIG. 4 moved to a second position;

FIG. 5 (c) is a state diagram of a second impact block during movement of the flip structure of the cleaning device of FIG. 4 from the second position to the first position;

FIG. 6 is a schematic view of a cleaner assembly according to another embodiment;

FIG. 7 is a view of the flip structure of the cleaning device of FIG. 6 in a first position and a second position;

FIG. 7 (a) is a state diagram of the flip structure of the cleaning device of FIG. 6 moved to a first position;

FIG. 7 (b) is a state diagram of the flip structure of the cleaning device of FIG. 6 moved to a second position;

FIG. 8 is a schematic view of a cleaner assembly according to another embodiment;

FIG. 9 is a view of the flip structure of the cleaning device of FIG. 9 in a first position and a second position;

FIG. 9 (a) is a state diagram of the flip structure of the cleaning device of FIG. 8 moved to a first position;

FIG. 9 (b) is a state diagram of the flip structure of the cleaning device of FIG. 8 moved to a second position;

FIG. 9 (c) is a state diagram of the flip structure of the cleaning device of FIG. 8 during movement from the second position to the first position;

figure 10 is a partial cross-sectional view of the cleaner;

FIG. 11 is a schematic view of a cleaner;

wherein, the reference numbers in the drawings correspond to the following:

1-adjusting component, 11-adjusting piece, 111-adjusting bracket, 112-rotating shaft bracket, 1121-limiting plate, 113-adjusting rotating shaft, 12-turning structure, 121-turning rotating shaft, 2-beating component, 21 a-first beating rod, 21 b-first beating block, 21 c-first elastic piece, 21 d-beating rotating shaft, 211-contact part, 2111-first circular arc, 2112-second circular arc, 2113-third circular arc, 212-connecting part, 22 a-second beating rod, 22 b-second beating block, 22 c-second elastic piece, 221-beating part, 222-abutting part, 23 a-third beating rod, 23 b-third beating block, 23 c-third elastic piece, 23 d-first compression baffle, 23 e-first connecting column, 24 a-fourth striking rod, 24 b-fourth striking block, 24 c-fourth elastic piece, 24 d-second striking rod, 24 e-sliding component, 24 f-second connecting column, 241-sliding shaft, 242-push rod, 243-fixed plate, 244-movable plate, 245-sliding channel, 3-balancing weight, 4-housing, 5-middle plate, 6-hepa, 7-connecting component, 71-float column, 72-float column cover plate, 73-hepa encapsulation, 74-locking fixture, 8-elastic element, 9-dust collecting part, 10-accommodating part, 101-air suction opening, 102-air inlet, 103-vacuum motor, 104-fan blade.

Detailed Description

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

Example 1:

in order to solve the problems in the prior art, the invention provides a dust collector cleaning device and a dust collector with the same.

Specifically, as shown in fig. 1, 2 and 3, the present embodiment provides a schematic structural view of a cleaning device of a dust collector, specifically, as shown in fig. 1 (a), the cleaning device of the dust collector includes an adjusting assembly 1 and a beating assembly 2, the adjusting assembly 1 includes an adjusting member 11 and a turning structure 12, the adjusting member 11 is rotatably connected with a housing 4 of the dust collector through a turning rotating shaft 121, and preferably, the turning structure 12 may refer to any one of a flip, a plectrum, a cover plate, and the like;

one end of the turning structure 12 is connected to the adjusting member 11, and the other end of the turning structure 12 is movable between a first position and a second position with respect to the housing 4. Specifically, the first position may refer to a position where the flip structure 12 and the housing 4 are mutually covered, for example, a horizontal position where the flip structure 12 and the housing 4 in fig. 2 (a) are mutually covered and locked, and the second position may refer to an open position of the flip structure 12 relative to the housing 4, for example, a vertical position of the flip structure 12 in fig. 2 (b); the beating component 2 collides with the middle plate 5 connected with the sea paper 6 in the shell 4 in the movement process of the turnover structure 12.

It should be understood that the above-mentioned first position is a horizontal position of the turning structure 12 or the second position is a vertical position of the turning structure 12, which is only a preferred manner, and in other embodiments, the first position may be a vertical position of the turning structure 12, the second position may be a horizontal position of the turning structure 12, or the first position may be a position of the turning structure 12 at a first preset angle with respect to the horizontal direction, and the second position may be a position of the turning structure 12 at a second preset angle with respect to the horizontal direction. The specific position thereof may be set according to actual needs, and is not particularly limited herein. The first preset angle and the second preset angle may be set according to actual requirements, and are not particularly limited herein.

Further, as shown in fig. 1 (b), the adjusting assembly 1 further includes an elastic element 8, one end of the elastic element 8 is connected to the housing 4, and the other end of the elastic element 8 is connected to the adjusting member 11. The elastic member 8 may be any one of a torsion spring (torsion spring), an elastic plastic member having a certain deformation characteristic, and the like.

Further, the adjusting member 11 includes a rotating shaft support 112 and an adjusting support 111, the rotating shaft support 112 is rotatably connected with the turning rotating shaft 121, one end of the rotating shaft support 112 is connected with the turning structure 12, the other end of the rotating shaft support 112 is connected with the adjusting support 111, the other end of the adjusting support 111 is suspended, and the adjusting support 111 is connected with the rotating shaft support 112 through an adjusting rotating shaft 113.

Further, as shown in fig. 3, a limiting plate 1121 is further disposed at an end of the rotating shaft support 112 connected to the adjusting support 111, the limiting plate 1121 is located below the adjusting support 111, and the limiting plate 1121 is configured to limit a rotation angle of the adjusting support 111 when the adjusting support 111 rotates counterclockwise around the adjusting rotating shaft 113.

Further, the non-connection end of the adjusting bracket 111 is further provided with a balancing weight 3, and preferably, the balancing weight 3 is embedded in the non-connection end of the adjusting bracket 111.

Further, the cleaning device of the dust collector further comprises a flip button, the flip button is arranged on the turnover structure 12, when the flip button is arranged on the turnover structure 12, a first clamping hook or a first clamping groove is arranged on the flip button, the first clamping hook is used for being matched with a second clamping groove on the shell 4, and the first clamping groove is used for being matched with the second clamping hook on the shell 4;

or alternatively, the process may be performed,

the flip button is arranged on the shell 4, and when the flip button is arranged on the shell 4, a third clamping hook or a third clamping groove is arranged on the flip button, and the third clamping hook is used for being matched with a fourth clamping groove on the turnover structure 12, or the third clamping groove is used for being matched with the fourth clamping hook on the turnover structure 12. Preferably, in this embodiment, the flip button is provided on the housing 4.

Further, in the present embodiment, the tapping assembly 2 includes a first tapping rod 21a, a first impact block 21b, a first elastic member 21c, and a tapping shaft 21d; the elastic member 21c is disposed between the first striking shaft 21a and the middle plate 5 connected with the handkerchief 6, specifically, one end of the first elastic member 21c is connected with the first striking shaft 21a, the other end of the first elastic member 21c is connected with the middle plate 5, or one end of the first elastic member 21c abuts against the first striking shaft 21a, the other end of the first elastic member 21c is sleeved on a mounting frame on the middle plate 5,

alternatively, one end of the first elastic member 21c abuts against the first striking rod 21a, and the other end of the first elastic member 21c abuts against the middle plate 5.

The first impact block 21b is connected with the bottom of the first knocking rod 21a, and the first impact block 21b is positioned above the middle plate 5; preferably, in the present embodiment, the first elastic member 21c is configured as a return spring.

The first striking rod 21a includes a contact portion 211 and a connection portion 212, one end of the contact portion 211 is connected to the connection portion 212, and the other end of the contact portion 211 is used for making contact with the adjustment bracket 111. The non-connection end of the contact portion 211 is an arc structure, which may be formed by connecting a protrusion and an arc, or may be a continuous curve, or may be a plurality of arc junctions, for example, in this embodiment, the arc structure includes a first arc 2111, a second arc 2112, and a third arc 2113 that are sequentially connected, a center of the first arc 2111 is located below the first arc 2111, a center of the second arc 2112 is located above the second arc 2112, a center of the third arc 2113 is located above the third arc 2113, and a radius of the second arc 2112 is smaller than a radius of the third arc 2113. The distances from the first arc 2111, the second arc 2112, and the third arc 2113 to the middle plate 5 decrease in sequence.

The number of the first impact blocks 21b can be one or more, and the middle plate 5 connected with the sea kerchief 6 can be beaten simultaneously by arranging a plurality of first impact blocks 21b, so that the beating force of the sea kerchief 6 is increased, and the cleaning effect of the sea kerchief 6 is improved.

Specifically, in the present embodiment, during the movement of the turnover structure 12 from the second position to the first position relative to the housing 4, the contact position between the suspension end of the adjusting bracket 111 and the beating assembly 2, specifically, the contact position between the suspension end of the adjusting bracket 111 and the contact portion 211 of the first beating rod 21a changes, so as to push the beating assembly 2 to rotate around the beating rotation shaft 21d, so as to adjust the distance between the first impact block 21b and the middle plate 5, and during the rotation of the first beating rod 21a around the beating rotation shaft 21d, the first impact block 21b moves away from the middle plate 5 to which the sea paper 6 is connected, and during the rotation of the first beating rod 21a around the beating rotation shaft 21d, the first impact block 21b moves toward the middle plate 5 to which the sea paper 6 is connected, and during the movement collides with the middle plate 5. After the first impact block 21b collides with the middle plate 5, the middle plate 5 transmits the collision force to the sea kerchief 6, so as to realize the beating of the sea kerchief 6. During the process that the turnover structure 12 moves from the first position to the second position relative to the housing 4, the rotating shaft bracket 112 rotates anticlockwise around the turnover rotating shaft 121, drives the turnover structure 12 to rotate, drives the tail end of the adjusting bracket 111 to sequentially pass through the first arc 2111, the second arc 2112 and the third arc 2113, preferably, the radius of the first arc 2111 is between 15mm and 25mm, the radius of the second arc 2112 is between 35mm and 45mm, and the radius of the third arc 2113 is between 75mm and 85 mm.

Specifically, referring to fig. 2 (a) to 2 (d) in fig. 2, the principle of beating the board 5 in the present embodiment is described as follows: as shown in fig. 2 (b), when the turnover structure 12 is in the second position, the adjusting bracket 111 is in a natural sagging state under the action of its own weight or under the action of the balancing weight 3, and is attached to the limiting plate 1121 on the rotating shaft bracket 112. The hanging end of the adjustment bracket 111 is in contact with the contact portion 211 of the first tapping rod 21 a. When the turning structure 12 is pressed, the turning structure 12 moves clockwise from the second position, and in the clockwise movement process of the turning structure 12, the rotating shaft bracket 112 is driven to rotate clockwise around the turning rotating shaft 121, and the limiting plate 1121 on the rotating shaft bracket 112 pushes the adjusting bracket 111 to move clockwise around the adjusting rotating shaft 113. During the clockwise movement of the adjusting bracket 111 around the adjusting rotating shaft 113, the adjusting bracket 111 contacts with the arc-shaped structure through the suspension end and pushes the first knocking rod 21a to rotate anticlockwise around the beating rotating shaft 21d, and during the anticlockwise rotation of the first knocking rod 21a around the beating rotating shaft 21d, the first elastic piece 21c is compressed, so that the first impact block 21b is driven to move in a direction away from the middle plate 5 connected with the handkerchief 6. With the gradual approach of the flip structure 12 from the second position of fig. 2 (b) to the first position of fig. 2 (a), for example, during the movement of the flip structure 12 from fig. 2 (b) to the dotted line position of fig. 2 (d), the adjusting bracket 111 gradually approaches the highest point of the first arc 2111, the distance between the first impact block 21b and the middle plate 5 gradually increases, and the compression amount of the first elastic member 21c gradually increases. When the adjusting bracket 111 moves counterclockwise along the contact portion 211 to the highest point of the first arc 2111, the distance between the first impact block 21b and the middle plate 5 is the largest, the compression amount of the first elastic member 21c is the largest, then, the adjusting bracket 111 passes over the highest point of the first arc 2111, the adjusting bracket 111 is separated from the first striking rod 21a, at the moment when the adjusting bracket 111 is separated from the first striking rod 21a, the first striking rod 21a rotates clockwise around the striking shaft 21d under the elastic force of the first elastic member 21c, so that the first impact block 21b is driven to move in the direction close to the middle plate connected with the spa 6, and collides with the middle plate 5 during the movement, and the striking assembly 2 does not rotate any more after the collision. After the first impact block 21b collides with the middle plate 5, the middle plate 5 transmits collision force to the HEPA 6, so that the HEPA 6 is flapped.

It will be appreciated that, since the radius of the third arc 2113 of the contact portion 211 on the first striking rod 21a is larger than the radius of the second arc 2112, the distance that the first striking rod 21a is pressed down and the distance that the first impact block 21b is lifted up by the first striking rod 21a are slightly different during the counterclockwise rotation of the first striking rod 21a around the beating rotation axis 21d, for example: when the first tapping rod moves from fig. 2 (b) to the dotted line position of fig. 2 (d), the first tapping rod 21a is pressed downward by a distance of 13.89mm, and at this time, the first impact block 21b is lifted upward by a distance of 11.28mm, the difference of which is only 2.61mm. Therefore, after the adjusting bracket 111 is separated from the first striking rod 21a, the first striking rod 21a can be quickly restored to the original position under the elastic force of the first elastic member 21c, so that the first impact block 21b can quickly strike the middle plate 5.

Further, after the adjusting bracket 111 is separated from the first striking rod 21a, the adjusting bracket 111 continues to move clockwise under the driving of the turning structure 12 until the turning structure 12 is at the first position as shown in fig. 2 (a). After the turning structure 12 moves to the first position shown in fig. 2 (a), the fourth hook on the turning structure 12 is matched with the third slot on the flip button on the housing 4, so that the turning structure 12 is locked with the housing 4 through the flip button. After the turning structure 12 moves to the first position, the adjusting bracket 111 is attached to the limiting plate 1121 on the rotating shaft bracket 112.

The turning structure 12 is adjusted to move from the first position shown in fig. 2 (a) to the second position shown in fig. 2 (b), specifically, the turning button is pressed, the elastic element 8 drives the rotating shaft support 112 to rotate anticlockwise, and the rotating shaft support 112 drives the turning structure 12 to rotate anticlockwise from the first position shown in fig. 2 (a) to the second position shown in fig. 2 (b). During the movement of the turnover structure 12 from the first position to the second position, the rotation shaft support 112 rotates counterclockwise around the turnover rotation shaft 121, the rotation shaft support 112 drives the turnover structure 12 to rotate counterclockwise, the rotation shaft support 112 drives the adjustment support 111 to rotate counterclockwise around the adjustment rotation shaft 113, when the adjustment support 111 rotates to contact with the highest point of the arc structure of the first knocking rod 21a as shown in fig. 2 (c), the first knocking rod 21a blocks the adjustment support 111 from rotating counterclockwise, so that the adjustment support 111 rotates clockwise around the adjustment rotation shaft 113, and during the clockwise rotation of the adjustment support 111 around the adjustment rotation shaft 113, the adjustment support 111 is simultaneously dragged by the counterclockwise rotation of the rotation shaft support 112, so that the adjustment support 111 gradually passes over the highest point of the arc structure of the first knocking rod 21a (the highest point of the first arc 2111), continues to rotate counterclockwise following the rotation shaft support 112 after passing over the highest point of the arc structure of the first knocking rod 21a, and keeps being attached to the limit plate 1121 under the limit of the limit plate 1121. Until the turning structure 12 is opened to the second position shown in fig. 2 (b), the adjusting bracket 111 is restored to the natural sagging state under the self-weight force or the weight 3, so as to prepare for the next flapping.

It will be appreciated that the handkerchief 6 may be designed to have a conical structure so that the dust falling during the flapping process automatically falls to the bottom of the dust bucket, thereby improving the cleaning effect of the handkerchief 6. The length of the turnover structure 12 can be set according to practical situations, for example, the length of the turnover structure 12 can be lengthened, so that the action force arm of a user is lengthened by utilizing the turnover structure 12, the knocking force of the middle plate 5 connected with the sea paper 6 is increased by utilizing the lever principle, and the labor-saving effect is realized.

Preferably, in this embodiment, the turnover structure 12 may be configured as a turnover cover, in which a receiving cavity is provided, in which a battery pack may be mounted, or an accessory product, preferably a battery pack, may be placed, so as to supply power to the motor of the cleaner when the motor is in operation. The elastic element 8 may be configured as a torsion spring, specifically, the torsion spring includes a first connection end, a second connection end, and a rotation center shaft, one end of the first connection end is connected with the rotation center shaft, the other end of the first connection end is connected with the housing 4, one end of the second connection end is connected with the rotation center shaft, the other end of the second connection end is connected with the adjusting member 11, the rotation center shaft is of a hollow structure, and the rotation center shaft is sleeved on the turnover rotating shaft 121. By configuring the elastic element 8 as a torsion spring, it is possible to realize that the flip remains unscrewed without external force based on the action of the torsion spring after pressing the flip button.

It will be appreciated that in this embodiment the flip structure 12 may also be configured as a paddle or cover plate, the resilient element 8 may be configured as a resilient plastic member having a shape-changing characteristic, and that movement of the flip structure 12 between the first and second positions may be effected manually based solely on the flip action of the flip structure 12, irrespective of the locking of the flip structure 12 to the housing 4, i.e. without the provision of a flip button.

The cleaning device of the dust collector comprises an adjusting component 1 and a beating component 2, wherein the adjusting component 1 comprises an adjusting piece 11 and a turnover structure 12, and the adjusting piece 11 is rotatably connected with a shell 4 of the dust collector through a turnover rotating shaft 121; one end of the turnover structure 12 is connected with the adjusting piece 11, and the other end of the turnover structure 12 can move between a first position and a second position relative to the shell 4; the beating assembly 2 is arranged to collide with the middle plate 5 with the HEPA 6 connected in the housing 4 during the movement of the turnover structure 12. According to the invention, the turnover structure 12 can be regulated, so that the turnover structure 12 collides with the middle plate 5 connected with the HEPA 6 in the movement process, the beating and cleaning of the HEPA 6 are realized, repeated disassembly and assembly of the HEPA 6 are not needed, the service life of the HEPA 6 is prolonged, the filtering capacity of the HEPA 6 is ensured, the structure is simple, the integral dust collection efficiency is high, and the use is convenient for a user and the secondary pollution of dust is effectively avoided.

It will be appreciated that in the above example, the rotation of the adjusting bracket 111 around the adjusting shaft 113 is only a preferred embodiment, and in other embodiments, the adjusting bracket 1121 may be integrally formed with the shaft bracket 112, that is, the adjusting bracket 111 and the shaft bracket 112 rotate together around the turning shaft 121 during the movement of the turning structure 12, so as to achieve that the beating assembly 2 collides with the middle plate 5 with the hepa 6 connected to the housing 4 during the movement of the turning structure 12.

Further, in the above example, the limiting plate 1121 is provided to limit the rotation angle of the adjustment bracket 111 when the adjustment bracket 111 rotates counterclockwise about the adjustment rotation shaft 113, but in other embodiments, the limiting plate 1121 may be provided in two, one of the limiting plates 1121 is provided to limit the rotation angle of the adjustment bracket 111 when the adjustment bracket 111 rotates counterclockwise about the adjustment rotation shaft 113, and the other limiting plate 1121 is provided to limit the rotation angle of the adjustment bracket 111 when the adjustment bracket 111 rotates clockwise about the adjustment rotation shaft 1113.

It will be appreciated that when the adjusting bracket 1121 is integrally formed with the rotating shaft bracket 112 or when the limiting plates 1121 are provided in two, the beating assembly 2 collides with the middle plate 5 to beat the middle plate 5 during the process of moving the turnover structure 12 from the first position to the second position and the process of moving the turnover structure 12 from the second position to the first position, thereby beating the sea paper 6. The specific beating process can be analyzed with reference to the above embodiments and illustrations, and detailed descriptions thereof are omitted herein.

Example 2:

in particular, this embodiment provides another structural schematic view of the cleaner, unlike embodiment 1, in the embodiment, as shown in fig. 4 and 5,

the tapping assembly 2 comprises a second tapping rod 22a, a second impact block 22b and a second elastic member 22c; one end of the second knocking rod 22a is connected with the middle plate 5, the other end of the second knocking rod 22a is connected with the second elastic piece 22c, the other end of the second elastic piece 22c is connected with the second impact block 22b, and the second impact block 22b is positioned above the middle plate 5; when the second elastic member 22c is in a freely stretched state, the second impact piece 22b is in contact with the middle plate 5. Preferably, the second elastic member 22c is configured as a spring. Specifically, the second striking rod 22a may be integrally formed with the middle plate 5, or may be detachably connected with the middle plate 5. The second striking rod 22a and the second elastic member 22c are connected by bolts or rivets. The bolt or the rivet may serve as a rotation fulcrum of the second elastic member 22 c.

The second impact block 22b may be an impact block with a notch, and includes an abutting portion 222 and an impact portion 221, where the abutting portion 222 is connected with the second elastic member 22c, one end of the impact portion 221 is connected with the abutting portion 222, and the other end of the impact portion 221 is used for colliding with the middle plate 5 connected with the handkerchief 6 during the movement of the turnover structure 12 in the first position and the second position.

The number of the second impact blocks 22b can be one or more, and the middle plate 5 connected with the sea kerchief 6 can be simultaneously beaten through arranging a plurality of second impact blocks 22b, so that the beating force of the sea kerchief 6 is increased, and the cleaning effect of the sea kerchief 6 is improved.

Specifically, in the present embodiment, the adjustment bracket 111 is configured such that the suspension ends of the adjustment bracket 111 are movable from contact with each other to disengagement from each other with respect to the tapping assembly 2 during movement of the flip structure 12 relative to the housing 4 from the second position to the first position; and in the moving process, the beating component 2 is driven to move in a direction away from the middle plate 5 connected with the HEPA 6;

the beater assembly 2 is arranged to fall back after a suspension end of the adjustment bracket 111 moves relative to the beater assembly 2 from a mutual contact to a mutual disengagement, to collide with the middle plate 5 to which the sea bag 6 is connected.

Specifically, referring to fig. 5 (a) to 5 (c) in fig. 5, the flapping principle of the middle plate 5 of the present embodiment is described as follows: as shown in fig. 5 (b), when the turnover structure 12 is in the second position, at this time, the suspension end of the adjusting bracket 111 contacts with the abutting portion 222 of the second impact block 22b in the beating assembly 2, at this time, the contact area between the suspension end of the adjusting bracket 111 and the abutting portion 222 is the largest, and when the turnover structure 12 is pressed, the turnover structure 12 moves clockwise from the second position, and in the clockwise movement process of the turnover structure 12, the rotating shaft bracket 112 is driven to rotate clockwise, and the limiting plate 1121 on the rotating shaft bracket 112 pushes the adjusting bracket 111 to move clockwise. During the clockwise movement of the adjusting bracket 111, the second impact block 22b is pried to move in a direction away from the middle plate 5, and the second elastic member 22c rotates in a direction away from the middle plate 5 with the connection end of the second elastic member 22c and the second striking rod 22a as a rotation pivot. As the flip structure 12 gradually approaches to the first position as shown in fig. 5 (a), the contact area of the suspension end of the adjustment bracket 111 and the abutment 222 gradually decreases. When the contact area between the suspension end of the adjustment bracket 111 and the abutment 222 becomes zero, the suspension end of the adjustment bracket 111 is separated from the abutment 222, and the second elastic member 22c returns to the original state under the action of the elastic force. So that the second impact block 22b falls back in a direction approaching the middle plate 5 to which the sea paper 6 is connected by the elastic force of the second elastic member 22c and its own weight, and after falling back, the impact portion 221 collides with the middle plate 5 to which the sea paper 6 is connected. After the middle plate 5 is collided, the shaking force generated by the collision is transmitted to the sea kerchief 6, so that the beating of the sea kerchief 6 is realized.

Further, the second impact block 22b has a falling speed greater than that of the adjusting bracket 111 under the action of its own weight and the elastic force of the second elastic member 22c, so that after the adjusting bracket 111 is separated from the second impact block 22b, the adjusting bracket 111 is overlapped above the second impact block 22b, the second impact block 22b interferes with the falling of the adjusting bracket 111, and the second impact block 22b forms an interference point as shown in fig. 5 (c) on the adjusting bracket 111.

Subsequently, the flip structure 12 is adjusted such that the flip structure 12 moves from the first position to the second position. During the movement of the turning structure 12 from the first position to the second position, the turning structure 12 drives the rotating shaft bracket 112 to rotate anticlockwise, the rotating shaft bracket 112 drives the adjusting bracket 111 to rotate anticlockwise around the adjusting rotating shaft 113, and during the rotation of the adjusting bracket 111, the turning structure gradually passes over the position of the interference point shown in fig. 5 (c) and contacts with the abutting part 222 of the second impact block 22b after passing over the interference point, so as to prepare for the next flapping.

Example 3:

in particular, this embodiment provides another structural schematic view of the cleaner, unlike embodiment 1, in the embodiment, as shown in fig. 6 to 7,

the adjusting piece 11 comprises a rotating shaft support 112 and an adjusting support 111, the rotating shaft support 112 is rotatably connected with the overturning rotating shaft 121, one end of the rotating shaft support 112 is connected with the overturning structure 12, the other end of the rotating shaft support 112 is connected with the adjusting support 111, and the other end of the adjusting support 111 is connected with the flapping assembly 2.

The tapping assembly 2 comprises a third tapping rod 23a, a third impact block 23b, a third elastic member 23c and a first compression baffle 23d;

one end of the third striking rod 23a is connected with the adjusting bracket 111, the other end of the third striking rod 23a is connected with the third impact block 23b, the third impact block 23b is located above the middle plate 5, the third elastic member 23c is located between the third impact block 23b and the first compression baffle 23d, and the first compression baffle 23d is located above the third impact block 23 b; when the third elastic member 23c is in a freely stretched state, the third impact piece 23b is in contact with the middle plate 5. Preferably, the third elastic member 23c is configured as a return spring.

Specifically, a first connecting column 23e is further disposed between the third impact block 23b and the first compression baffle 23d, at least one first connecting column 23e is connected to the first compression baffle 23d, the third impact block 23b may move along the first connecting column 23e in a direction close to or far away from the first compression baffle 23d, and when the third impact block 23b moves in a direction close to the first compression baffle 23d, the third elastic member 23c is compressed, and the third elastic member 23c is sleeved on the first connecting column 23 e.

The number of the third impact blocks 23b can be one or more, and the middle plate 5 connected with the sea kerchief 6 can be simultaneously beaten by arranging a plurality of third impact blocks 23b, so that the beating force of the sea kerchief 6 is increased, and the cleaning effect of the sea kerchief 6 is improved.

Specifically, in this embodiment, when the turnover structure 12 moves from the first position to the second position relative to the housing 4, the turnover structure 12 drives the rotating shaft support 112 to rotate around the turnover rotating shaft 121, and the rotating shaft support 112 drives the adjusting support 111 to move, so that the flapping assembly 2 moves in a direction approaching to the middle plate 5 and collides with the middle plate 5 connected with the hepa 6 during the movement.

Specifically, referring to fig. 7 (a) to 7 (b) in fig. 7, the flapping principle of the middle plate 5 of the present embodiment is described as follows: as shown in fig. 7 (a), when the turnover structure 12 is in the first position, the third elastic member 23c is in a compressed state between the third impact block 23b and the first compression baffle 23d, and the third impact block 23b is located above the middle plate 5 and has a certain distance from the middle plate 5. When the adjusting turnover structure 12 moves from the first position to the second position, the turnover structure 12 moves in the reverse direction in the process of moving from the first position to the second position, the rotating shaft bracket 112 is driven to move anticlockwise around the turnover rotating shaft 121, the adjusting bracket 111 moves anticlockwise around the adjusting rotating shaft 113 under the driving of the rotating shaft bracket 112, the third impact block 23b moves along the first connecting column 23e in the direction away from the first compression baffle 23d, namely in the direction close to the middle plate 5 connected with the sea paper 6, so that when the adjusting bracket 111 moves to the lowest point, the accumulated elastic force on the third elastic piece 23c is added on the third impact block 23b, the third impact block 23b collides with the middle plate 5, and the shaking force generated by the collision is transmitted to the sea paper 6 after the middle plate 5 is collided, so that the beating of the sea paper 6 is realized, and the turnover structure reaches the second position as shown in fig. 7 (b).

Subsequently, the flip structure 12 is adjusted such that the flip structure 12 moves from the second position shown in fig. 7 (b) to the first position shown in fig. 7 (a). During the movement of the turnover structure 12 from the second position to the first position, the turnover structure 12 drives the rotating shaft bracket 112 to rotate clockwise, the rotating shaft bracket 112 drives the adjusting bracket 111 to rotate clockwise around the adjusting rotating shaft 113, during the rotation of the adjusting bracket 111, the third impact block 23b is pulled to move towards the direction close to the first compression baffle 23d, the third elastic piece 23c is compressed and stored energy, and the turnover structure (12) moves to the first position as shown in fig. 7 (b) to prepare for the next beating.

Example 4:

in particular, this embodiment provides another structural schematic view of the cleaner, unlike embodiment 1, in the embodiment, as shown in fig. 8 and 9,

the adjusting piece 11 comprises a rotating shaft support 112 and an adjusting support 111, the rotating shaft support 112 is rotatably connected with the overturning rotating shaft 121, one end of the rotating shaft support 112 is connected with the overturning structure 12, the other end of the rotating shaft support 112 is fixedly connected with the adjusting support 111, and the other end of the adjusting support 111 is suspended.

The beating assembly 2 includes a sliding assembly 24e, a fourth striking rod 24a, a fourth impact block 24b, a fourth elastic member 24c, and a second compression baffle 24d; the sliding assembly 24e includes a fixed plate 243 and a movable plate 244, the fixed plate 243 and the movable plate 244 are disposed at a distance from each other, and a sliding channel 245 is formed by a gap between the fixed plate 243 and the movable plate 244;

a sliding shaft 241 is disposed at one end of the fourth striking rod 24a, the other end of the fourth striking rod 24a is connected to the fourth impact block 24b, the fourth impact block 24b is located above the middle plate 5, the fourth elastic member 24c is located between the fourth impact block 24b and the second compression baffle 24d, and the second compression baffle 24d is located above the fourth impact block 24 b; when the fourth elastic member 24c is in a freely stretched state, the fourth impact block 24b is in contact with the middle plate 5;

The sliding shaft 241 slides in the sliding channel 245, a push rod 242 is disposed on the sliding shaft 241, the push rod 242 is located below the movable plate 244, and the push rod 242 is used for driving the movable plate 244 to move synchronously with the sliding shaft 241.

Specifically, a second connecting column 24f is further disposed between the fourth impact block 24b and the second compression baffle 24d, at least one second connecting column 24f is connected to the second compression baffle 24d, the fourth impact block 24b may move along the second connecting column 24f in a direction approaching or separating from the second compression baffle 24d, and when the fourth impact block 24b moves in a direction approaching to the second compression baffle 24d, the fourth elastic member 24c is compressed, and the fourth elastic member 24c is sleeved on the second connecting column 24 f.

The number of the fourth impact blocks 24 (b) can be one or more, and the middle plate 5 connected with the handkerchief 6 can be beaten simultaneously by arranging a plurality of the fourth impact blocks 24 (b), so that the beating force of the handkerchief 6 is increased, and the cleaning effect of the handkerchief 6 is improved.

Specifically, referring to fig. 9 (a) to 9 (c), the flapping principle of the board 5 in this embodiment is described as follows: as shown in fig. 9 (b), when the turnover structure 12 is in the second position, the suspension end of the adjusting bracket 111 is close to the push rod 242 on the fourth striking rod 24a, after the turnover structure 12 is pressed, the turnover structure 12 moves clockwise from the second position, during the clockwise movement of the turnover structure 12, the rotating shaft bracket 112 is driven to rotate clockwise, the rotating shaft bracket 112 drives the adjusting bracket 111 to move clockwise, during the rotation of the adjusting bracket 111, the suspension end of the adjusting bracket 111 contacts with the push rod 242, and as the turnover structure 12 gradually approaches from the second position to the first position, the contact area between the suspension end of the adjusting bracket 111 and the push rod 242 increases from zero to be reduced to zero, for example, to the position shown in fig. 9 (c), and when the contact area between the suspension end of the adjusting bracket 111 and the push rod 242 decreases to zero, the suspension end of the adjusting bracket 111 is separated from the push rod 242. Before the suspension end of the adjustment bracket 111 is separated from the push rod 242, the fourth elastic member 24c is compressed by the fourth impact block 24b as the turnover structure 12 gradually approaches from the second position to the first position, and when the suspension end of the adjustment bracket 111 is separated from the push rod 242, the fourth elastic member 24c is restored to the original state under the action of the elastic force. So that the fourth impact block 24b falls back in a direction approaching the middle plate 5 to which the sea paper 6 is connected by the elastic force of the second elastic member 22c and its own weight, and after falling back, the impact portion 221 collides with the middle plate 5 to which the sea paper 6 is connected. After the middle plate 5 is collided, the shaking force generated by the collision is transmitted to the handkerchief 6, so that the handkerchief 6 is flapped, and the overturning structure 12 moves to the first position shown in fig. 9 (a).

Subsequently, the flip structure 12 is adjusted such that the flip structure 12 moves from a first position as shown in fig. 9 (a) to a second position as shown in fig. 9 (b). During the movement of the turning structure 12 from the first position to the second position, the turning structure 12 drives the rotating shaft bracket 112 to rotate anticlockwise, and the rotating shaft bracket 112 drives the adjusting bracket 111 to rotate anticlockwise to a position close to the push rod 242 so as to prepare for the next flapping.

Example 5:

specifically, as shown in fig. 10 and 11, the embodiment further provides a dust collector, which includes a housing 4, a middle plate 5, a handkerchief 6, a connection assembly 7, and the dust collector cleaning device claimed in the foregoing, wherein the middle plate 5 is disposed in the housing 4, the middle plate 5 divides the housing 4 into a dust collecting part 9 and a containing part 10, and the dust collecting part 9 is located below the middle plate 5 and is used for collecting dust. Specifically, the handkerchief 6 is disposed in the dust collecting part 9, the handkerchief 6 is connected below the middle plate 5, and a handkerchief rubber coating 73 is filled between the handkerchief 6 and the middle plate 5. Preferably, the sea paper 6 and the middle plate 5 are rotationally locked.

Further, as shown in fig. 11, the accommodating portion 10 is located above the middle plate 5, and is used for accommodating components such as electric devices and moving parts, and specifically, the dust collector cleaning device is disposed inside the accommodating portion 10. Further, as shown in fig. 11, the middle plate 5 is provided with an air suction port 101, the air suction port 101 is respectively communicated with the accommodating portion 10 and the dust collecting portion 9, the housing 4 is provided with an air inlet 102, and the air inlet 102 is communicated with the dust collecting portion 9. Still be provided with vacuum motor 103 in the holding portion 10, be provided with flabellum 104 on the vacuum motor 103, the flabellum 104 is located the top of air inlet 101, works as vacuum motor 103 during operation, vacuum motor 103's motor shaft drives flabellum 104 rotation to make in the dust collection portion 9 form the negative pressure under the rotatory effect of flabellum 104, thereby make debris such as external dust, piece get into in the dust collection portion 9 through air intake 102, realize the cleanness of debris such as dust, piece.

When needs clean the HEPA 6, control cleaning device work, beat medium plate 5 through the impact block, after the impact block beats medium plate 5, medium plate 5 will shake the power transmission and give the HEPA 6, and HEPA 6 also can send the shake for dust on the HEPA 6 drops to the HEPA bottom under the effect of shake power.

Preferably, the handkerchief 6 may be designed to be tapered in order to allow dust falling during the flapping to automatically fall to the bottom and improve the cleaning effect of the handkerchief 6. In order to ensure that the seal between the sea 6 and the middle plate 5 is not affected, the filling interference of the sea encapsulation 73 filled between the sea and the middle plate 5 may be 1.5 mm-1.6 mm.

Further, in other embodiments, the hepa 6 may also be connected under the middle plate 5 by a connection assembly 7. Specifically, the connection assembly 7 includes a float bar 71, a float bar cover 72, a sea bag rubber 73 and a locking fixing member 74, the sea bag 6 is connected with the locking fixing member 74, the sea bag 6 is located below the locking fixing member 74, the locking fixing member 74 is rotationally locked with the float bar 71, the float bar cover 72 is located above the float bar 71, a gap is formed between the float bar cover 72 and the locking fixing member 74, the gap is filled by the sea bag rubber 73, and the sea bag rubber 73 is filled with the locking fixing member 74 in an interference manner.

It can be appreciated that by providing the float bar 71, the moisture sucked by the cleaner can be absorbed, and the suction opening 101 is closed after a certain amount of moisture is sucked, so that the vacuum motor 103 stops working, and the damage to the vacuum motor 103 caused by the moisture sucked by the vacuum motor 103 is avoided.

Preferably, it is understood that the sealing effect between the float fence cover plate 72 and the float fence 71 can be improved by providing the sea paper encapsulation 73, and the sea paper 6 can be brought into close contact with the middle plate 5 by rotationally locking the sea paper 6 position and the float fence 71 by the locking fixture 74. In order to ensure that the seal between the HEPA 6 and the locking fixture 74 is not affected, the packing interference between the HEPA encapsulation 73 and the locking fixture 74 may be 1.5mm to 1.6mm.

It will be appreciated that in the present embodiment, the illustrated construction of the cleaner cleaning apparatus is merely an example, and in other embodiments, the construction of the cleaner cleaning apparatus may include, but is not limited to, the constructions described in the above embodiments.

While the invention has been described in terms of preferred embodiments, the invention is not limited to the embodiments described herein, but encompasses various changes and modifications that may be made without departing from the scope of the invention.

In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the claimed application.

The embodiments and features of the embodiments described herein can be combined with each other without conflict.

The above disclosure is only a preferred embodiment of the present application, and it is needless to say that the scope of the application is not limited thereto, and therefore, the equivalent changes according to the claims of the present application still fall within the scope of the present application.

Claims

1. The dust collector cleaning device is characterized by comprising an adjusting component (1) and a flapping component (2), wherein the adjusting component (1) comprises an adjusting piece (11) and a turnover structure (12), and the adjusting piece (11) is rotatably connected with a shell (4) of the dust collector through a turnover rotating shaft (121);

one end of the turnover structure (12) is connected with the adjusting piece (11), and the other end of the turnover structure (12) can move between a first position and a second position relative to the shell (4);

The beating component (2) is arranged to collide with the middle plate (5) connected with the HEPA (6) in the shell (4) during the movement of the turnover structure (12);

the adjusting piece (11) comprises an adjusting bracket (111) and a rotating shaft bracket (112), the rotating shaft bracket (112) is rotationally connected with the overturning rotating shaft (121), one end of the rotating shaft bracket (112) is connected with the overturning structure (12), and the other end of the rotating shaft bracket (112) is connected with the adjusting bracket (111);

the other end of the adjusting bracket (111) is suspended; the adjustment bracket (111) is configured such that during movement of the flip structure (12) relative to the housing (4) from the second position to the first position, a suspended end of the adjustment bracket (111) is movable relative to the beater assembly (2) from contacting each other to disengaging from each other; and in the moving process, the beating component (2) is driven to move in the direction away from the middle plate (5) connected with the sea kerchief (6).

2. The vacuum cleaner of claim 1, further comprising a flip button disposed on the flip structure (12) or on the housing (4).

3. A vacuum cleaner cleaning device according to claim 1, wherein the adjustment assembly further comprises an elastic element (8), one end of the elastic element (8) being connected to the housing (4), the other end of the elastic element (8) being connected to the adjustment member (11).

4. A cleaning device according to claim 1, characterized in that the adjustment bracket (111) is connected to the rotation shaft bracket (112) via an adjustment rotation shaft (113).

5. The cleaning apparatus according to claim 4, wherein an end of the rotation shaft bracket (112) connected to the adjustment bracket (111) is further provided with a limiting plate (1121), and the limiting plate (1121) is configured to limit a rotation angle of the adjustment bracket (111) when the adjustment bracket (111) rotates around the adjustment rotation shaft (113).

6. The cleaning device according to claim 5, wherein the beating assembly (2) comprises a first beating rod (21 a), a first impact block (21 b), a first elastic member (21 c) and a beating rotating shaft (21 d), the first beating rod (21 a) rotates around the beating rotating shaft (21 d), one end of the first elastic member (21 c) is connected with the first beating rod (21 a), the other end of the first elastic member (21 c) is connected with the middle plate (5), the first impact block (21 b) is connected with the bottom of the first beating rod (21 a), and the first impact block (21 b) is located above the middle plate (5);

The beating assembly (2) is arranged to collide with the middle plate (5) during the movement of the beating assembly (2) towards the middle plate (5) to which the sea bag (6) is connected.

7. The cleaning device according to claim 5, wherein the beating assembly (2) comprises a second beating rod (22 a), a second impact block (22 b) and a second elastic member (22 c), one end of the second beating rod (22 a) is connected with the middle plate (5), the other end of the second beating rod (22 a) is connected with the second elastic member (22 c), the other end of the second elastic member (22 c) is connected with the second impact block (22 b), and the second impact block (22 b) is positioned above the middle plate (5);

the beating assembly (2) is arranged to fall back after the suspension end of the adjusting bracket (111) moves from mutual contact to mutual disengagement relative to the beating assembly (2), and collide with the middle plate (5) connected with the sea kerchief (6).

8. A cleaning device according to claim 1, characterized in that the adjustment bracket (111) is fixedly connected to the swivel bracket (112).

9. The cleaning device according to claim 8, wherein the beating assembly (2) comprises a sliding assembly (24 e), a fourth beating rod (24 a), a fourth beating rod (24 b), a fourth elastic member (24 c), a second compression baffle (24 d) and a second connecting column (24 f), the sliding assembly (24 e) comprises a fixed plate (243) and a movable plate (244), the fixed plate (243) and the movable plate (244) are arranged at a distance relative to each other, a sliding channel (245) is formed between the fixed plate (243) and the movable plate (244), a sliding shaft (241) is arranged at one end of the fourth beating rod (24 a), the other end of the fourth beating rod (24 a) is connected with the fourth beating block (24 b), the fourth beating block (24 b) is positioned above the middle plate (5), the second compression baffle (24 d) is positioned above the fourth beating block (24 b), the second compression baffle (24 d) is arranged on the second beating block (24 b) in a direction or a direction away from the fourth beating block (24 b) and the fourth beating block (24 b) is arranged between the fourth beating block (24 c) and the fourth beating block (24 f), the sliding shaft (241) slides in the sliding channel (245), a push rod (242) is arranged on the sliding shaft (241), the push rod (242) is positioned below the movable plate (244), and the push rod (242) is used for driving the movable plate (244) to synchronously move with the sliding shaft (241);

10. The dust collector cleaning device is characterized by comprising an adjusting component (1) and a flapping component (2), wherein the adjusting component (1) comprises an adjusting piece (11) and a turnover structure (12), and the adjusting piece (11) is rotatably connected with a shell (4) of the dust collector through a turnover rotating shaft (121);

The other end of the adjusting bracket (111) is connected with the flapping component (2), when the turnover structure (12) moves from the first position to the second position relative to the shell (4), the turnover structure (12) drives the rotating shaft bracket (112) to rotate around the turnover rotating shaft (121), and the rotating shaft bracket (112) drives the adjusting bracket (111) to move so that the flapping component (2) moves towards the direction close to the middle plate (5) and collides with the middle plate (5) connected with the HEPA (6) in the moving process.

11. The cleaning device of a vacuum cleaner according to claim 10, wherein the beating assembly (2) comprises a third beating rod (23 a), a third impact block (23 b), a third elastic member (23 c), a first compression baffle (23 d) and a first connecting column (23 e), one end of the third beating rod (23 a) is connected with the adjusting bracket (111), the other end of the third beating rod (23 a) is connected with the third impact block (23 b), the third impact block (23 b) is located above the middle plate (5), the first compression baffle (23 d) is located above the third impact block (23 b), the first connecting column (23 e) is arranged between the first compression baffle (23 d) and the third impact block (23 b), the third elastic member (23 c) is sleeved on the first connecting column (23 e), and the third impact block (23 b) can move along the first connecting column (23) towards or away from the first compression baffle (23 d).

12. A vacuum cleaner, characterized in that the vacuum cleaner comprises a housing (4), a middle plate (5), a handkerchief (6) and a cleaning device of the vacuum cleaner according to any one of claims 1-11, wherein the middle plate (5) is arranged in the housing (4), the handkerchief (6) is connected below the middle plate (5), and a handkerchief encapsulation (73) is filled between the handkerchief (6) and the middle plate (5).

13. A vacuum cleaner according to claim 12, characterized in that the shape of the handkerchief (6) is conical.

14. A vacuum cleaner according to claim 12, characterized in that the filling interference between the handkerchief encapsulation (73) and the middle plate (5) is 1.5-1.6 mm.