CN217744295U - Self-generating mop head and mop barrel matched with same - Google Patents

Abstract

The utility model belongs to the technical field of mop cleaning products, in particular to a self-generating mop head and a mop barrel matched with the same, which comprises a mop head main body, wherein the middle part of the lower end of the mop head main body is provided with an opening, and a transmission sleeve is rotatably arranged in the mop head main body and at the opening position; the mop head main body is internally provided with a moving part, the moving part is provided with an elastic piece, the periphery of the transmission sleeve is provided with a plurality of sunken parts, and the elastic piece pushes the end part of the moving part into the sunken parts; the device comprises a centrifugal generating set, wherein at least one group of wire turns is wound on the peripheral side of a transmission sleeve, electric brushes are arranged at the end parts of the wire turns, and the electric brushes are connected with electric wires outwards; the mop head main body is provided with a magnet on the peripheral side of the transmission sleeve; comprises a lamp body connected with an electric wire of a centrifugal generating device; the mop head main body is rotated, the rotating speed of the mop head main body is different from that of the transmission sleeve, and the lamp body emits light. The utility model provides a mop head and a matched mop bucket thereof, which have the light indication function and generate electricity and emit light by utilizing centrifugal force.

Description

Self-generating mop head and mop barrel matched with same

Technical Field

The utility model belongs to the technical field of mop cleaning products, refer in particular to a mop head from electricity generation and supporting mop bucket thereof.

Background

The mop head is lifted on an impeller structure of the mop bucket in a centrifugal mode in the market, and when the rotating speed of the mop head is low and the centrifugal force is small, the impeller is driven to pump liquid upwards, so that the mop is rotated and cleaned; when the rotation speed of the mop head is increased and the centrifugal force is larger, the impeller is separated from the locking structure in the mop head, and the impeller does not pump liquid, so that the mop is rotated to spin-dry. Such as chinese patent CN202121351646.6, a rotary mop kit; also for example, a mop head for a rotary mop is disclosed in Chinese patent No. CN 202120617905.9; also, CN202021326283.6, mop self-lifting cleaning tool. The prior patent products have the following defects: a. no light emitting device; b. it is not clear when the centrifuge state is in the normal washing state, and the user is confused.

Disclosure of Invention

The utility model aims at providing a mop head and a matched mop bucket thereof which have the light indication function and generate electricity and emit light by utilizing centrifugal force.

The purpose of the utility model is realized like this:

a self-generating mop head comprises a mop head main body, wherein a connector is hinged to the mop head main body, an opening is formed in the middle of the lower end of the mop head main body, and a transmission sleeve is rotatably arranged in the mop head main body and at the opening position; the mop head body is internally provided with a chamber, a movable piece is arranged in the chamber, an elastic piece is arranged on the movable piece, a plurality of concave parts are arranged on the peripheral side of the transmission sleeve, and the elastic piece pushes the end part of the movable piece into the concave parts; when the movable piece moves or swings to the periphery of the mop head main body, the movable piece is separated from the transmission sleeve;

the centrifugal power generation device comprises a centrifugal power generation device, wherein at least one group of wire turns are wound on the periphery of a transmission sleeve, electric brushes are arranged at the end parts of the wire turns, and the electric brushes are connected with electric wires outwards; the mop head main body is provided with a magnet on the periphery of the transmission sleeve;

the lamp body or the loudspeaker is connected with an electric wire of the centrifugal power generation device;

the mop head main body is rotated, the moving part overcomes the force of the elastic part under the action of centrifugal force and enables the moving part to move or swing towards the peripheral side of the mop head main body, the rotating speed of the mop head main body is different from that of the transmission sleeve, and the lamp body emits light or the loudspeaker emits sound.

The lamp body is fixed in the cavity and enables the light to face the upper surface of the mop head main body, when the lamp body is in the cavity, the mop head main body can be provided with a transparent window for emitting light, or the mop head main body is made of a transparent material, and the light directly penetrates out of the mop head main body; or the upper end of the lamp body penetrates through the upper surface of the mop head main body and is exposed outside; or the lamp body is arranged on the connector or the mop rod and illuminates the mop rod.

Including the electrically conductive piece that leans on, support to lean on a rear end and be provided with the spring, support to lean on the piece to be fixed with the electric wire, under the effect of spring, support to lean on the piece and lean on the brush constantly.

The middle part of the mop head main body is provided with a hinge seat, and a connector is hinged on the hinge seat; the hinged seat extends downwards to form an annular side wall, and the electric brush is positioned in the annular side wall; the mop head main part is internally and integrally formed with a fixed position, and the magnet is fixedly arranged on the fixed position.

The transmission sleeve comprises a first sleeve and a second sleeve which are fixed with each other, the peripheral sides of the first sleeve are provided with the depressed parts, an inner concave hole is formed in the second sleeve, and a limiting rib is arranged in the inner concave hole.

The circumferential side of the transmission sleeve is provided with an annular groove, and the opening of the mop head main body is limited in the annular groove;

the annular groove is formed on the peripheral side of the first sleeve or the second sleeve; alternatively, the annular groove is formed between the first sleeve and the second sleeve.

The movable piece is arranged in the cavity in a sliding or rotating manner; a limiting part is arranged in the cavity, and the elastic piece pushes the moving piece and enables the moving piece to abut against the limiting part; a balancing weight is fixedly arranged on the moving piece; the mop head main body comprises an upper cover and a lower cover which are fixed with each other, the upper cover is an upward arched cambered surface, a blocking rib is arranged on the upper cover, and the moving part moves or swings transversely between the blocking rib and the lower cover; the lower end of the mop head main body is provided with a plurality of magic tapes or hooks.

A mop bucket comprises a mop bucket body, wherein an impeller is rotationally arranged in the mop bucket body, and the upper end of the impeller is provided with an insertion column which can extend into a transmission sleeve; concave ribs matched with the transmission sleeve are arranged on the periphery of the splicing column; the movable piece is eccentric and moves or swings to the peripheral side of the mop head main body, the movable piece is separated from the transmission sleeve, and the mop head does not drive the impeller to rotate.

The impeller comprises an outer cylinder and an inner cylinder, a water guide gap is formed between the inner cylinder and the outer cylinder, and a guide plate is arranged in the water guide gap between the inner cylinder and the outer cylinder; the inner cylinder body or the outer cylinder body is integrally formed with the inserting column; and liquid pumped from the water guide gaps is discharged from the water outlet and is dispersed to the periphery.

And a flow guide cover is fixed at the lower end of the outer cylinder and/or the inner cylinder, and is provided with spiral ribs.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a have a plurality of core innovation points: innovation point 1, the moving part overcomes the power of elastic component and lets the moving part move or swing to the week side of mop head main part under the effect of centrifugal force, and centrifugal power generation set electricity generation, the light body is luminous or the speaker sound production, gives user's light effect or sound embodiment, makes the cleanness become interesting. The innovation point 2 is that the movable part can control whether the mop head is connected with the water pumping mechanism of the external mop bucket, namely, under the condition that the mop head and the water pumping mechanism of the external mop bucket are not mutually driven, the lamp body emits light or the loudspeaker emits sound, and the mop is lightened or emits prompt sound; under the condition that the mop head and the water pumping mechanism externally connected with the mop bucket are mutually driven, the lamp body does not emit light or the loudspeaker does not produce sound. When the lamp body emits light or the loudspeaker generates sound, the mop head is separated from the water pumping mechanism externally connected with the mop bucket, and the mop head is in a centrifugal water throwing state; when the lamp body does not emit light or the loudspeaker does not sound, the mop head is engaged with the water pumping mechanism of the external mop bucket, and the mop head is in a rotary cleaning state. The lamp body not only provides a significant light effect, but the light gives a clear indication to the user. Innovation 3, utilize the rotation of transmission cover, supply power for lamp body or speaker, consequently need not dispose the battery, the mop is luminous can not receive the influence of battery power deficiency, and the user need not to change the puzzlement of battery. When the mop head is in a cleaning state, the wire turns of the transmission sleeve and the magnet on the mop head do not cut magnetic induction lines, so that the lamp body does not emit light or the loudspeaker does not sound; when the mop head is in a centrifugal water throwing state, the moving part is not meshed with the transmission sleeve, the wire turn of the transmission sleeve and the magnet on the mop head generate cutting magnetic induction line movement, and therefore the lamp body emits light or the loudspeaker emits sound. Utilize the driving sleeve self-control power generation facility, realized the lamp body promptly and sent out light or the speaker sound production, realized under the centrifugation water state of getting rid of moreover, the lamp body is sent out light or the speaker sound production, gives user light instruction or sound prompt.

2. The utility model discloses getting rid of water and leaning on a rear end and being provided with the spring, support and lean on a fixed with the electric wire, under the effect of spring, support and lean on a constantly and lean on the electric brush. Through wear-resisting and electrically conductive support the piece and realize centrifugal power generation facility's electrically conductive position's stability. And, the fixing position is integrated into one piece in the mop head main part, and through the fixed installation magnet of integrated into one piece's fixing position, the function of simplifying installation magnet reduces manufacturing cost.

3. The utility model discloses a let stable rotation of transmission cover establish in the cavity, have at least following retaining structure: in the structure 1, an annular groove is formed in the peripheral side of the transmission sleeve, and an opening of the mop head main body is limited in the annular groove and limited through the annular groove; structure 2, articulated seat downwardly extending annular lateral wall, the transmission sleeve rotates and sets up in annular lateral wall. The transmission sleeve is limited at multiple positions, so that the rotation of the transmission sleeve is more stable.

4. The utility model is provided with an impeller in the mop bucket, the upper end of the impeller is provided with an inserting column, and the inserting column can extend into the transmission sleeve; concave ribs matched with the limiting ribs of the concave holes in the transmission sleeve are arranged on the periphery of the splicing column. When a user places the mop head on the impeller, the movable piece is meshed with the transmission sleeve, and the impeller can be driven to rotate by rotating the mop head; the mop head is rotated fast, the movable part is eccentric and moves or swings to the periphery of the mop head main body, the movable part is separated from the transmission sleeve, and the mop head does not drive the impeller to rotate. The user only needs to control the rotation speed of the mop head to realize whether the impeller pumps liquid upwards or not. The impeller rotates, namely the impeller pumps water, and the mop head is cleaned; the impeller does not rotate, and the mop head is supported on the impeller to be centrifugally dried.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is one of the schematic views of the mop head of the present invention;

FIG. 3 is a second schematic view of the mop head of the present invention

FIG. 4 is one of the schematic internal structures of the mop head of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;

fig. 6 is a second schematic view of the inner structure of the mop head of the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 6;

FIG. 8 is one of the schematic internal structures of the mop head of the present invention;

fig. 9 is a second schematic view of the inner structure of the mop head of the present invention;

FIG. 10 is an enlarged view of the structure of FIG. 9 at C;

FIG. 11 is one of the schematic exploded views of the mop head of the present invention;

FIG. 12 is an enlarged schematic view of FIG. 11 at D;

fig. 13 is a second schematic view of the exploded structure of the mop head of the present invention;

fig. 14 is a schematic view of the position of the driving sleeve of the present invention;

FIG. 15 is one of the exploded views of the position of the drive sleeve of the present invention;

fig. 16 is a second schematic diagram of the explosion structure of the position of the driving sleeve of the present invention;

FIG. 17 is a schematic view of the explosion structure of the mop bucket of the present invention;

FIG. 18 is one of the schematic exploded views of the impeller inside the mop bucket;

fig. 19 is a second schematic view of the exploded structure of the impeller inside the mop bucket.

In the figure: 1-a mop head body; 10-upper cover; 11-a lower cover; 111-magic tape; 12-an opening; 14-a limiting part; 15-fixed side walls; 16-a barrier rib; 17-a hinged seat; 171-annular side wall; 18-a mop rod; 19-a connector; 2-a movable part; 21-a moveable member spring; 22-a counterweight block; 3, a transmission sleeve; 31-a first sleeve; 311-a recess; 32-a second sleeve; 321-an annular groove; 322-an inner concave hole; 40-turns; 41-an electric brush; 42-an abutment; 43-an abutment spring; 45-magnet; 46-an electrical wire; 5-a lamp body; 6, a mop barrel body; 7-an impeller; 71-outer cylinder; 711-plug column; 712-concave ribs; 713-water outlet; 72-inner cylinder; 721-a flow guide plate; 73-a flow guide cover; 731-helical rib.

Detailed Description

The invention will be further described with reference to the following detailed description of embodiments thereof, with reference to the accompanying drawings, in which figures 1-19 show:

the utility model provides a mop head from electricity generation, including mop head main part 1, it has connector 19 to articulate in mop head main part 1, connector 19 is used for connecting mop pole 18, in order to let the mop head can be driven and rotatory by the user, can adopt the mop pole of the general built-in twist bar structure in the market, chinese patent CN201020263406.6 can be referred to the structure of mop pole, a mop bucket reaches rather than supporting mop, the user realizes the rotation of mop head through the extension of mop pole with shorten.

An opening 12 is arranged in the middle of the lower end of the mop head main body 1, and a transmission sleeve 3 is rotatably arranged in the mop head main body 1 at the position of the opening 12; the mop head body 1 is internally provided with a chamber, a movable piece 2 is arranged in the chamber, the movable piece 2 is provided with an elastic piece, the periphery of the transmission sleeve 3 is provided with a plurality of concave parts 311, and the elastic piece pushes the end part of the movable piece 2 into the concave parts 311; the device comprises a centrifugal generating set, wherein at least one group of wire turns 40 are wound on the peripheral side of a transmission sleeve 3, the end part of each wire turn 40 is provided with a brush 41, and the brush 41 is externally connected with a wire 46; the electric brush can be two independent annular electric brushes which are arranged up and down and are respectively connected with the wire turns; the electric brushes can also be arranged left and right, the two electric brushes are spliced together to form a ring-shaped electric brush, and the independent parts on the left and right are connected with the wire turns. The mop head main body 1 is provided with two magnets 45 on the periphery of the transmission sleeve 3, and N-level magnets and S-level magnets are opposite, so that the effect of cutting magnetic induction lines is realized; comprises a lamp body 5 or a loudspeaker, wherein the lamp body 5 or the loudspeaker is connected with an electric wire 46 of the centrifugal generating device; rotate mop head main part 1, the moving part 2 overcomes the power of elastic component and lets moving part 2 move or swing to the week side of mop head main part 1 under the effect of centrifugal force, and moving part 2 and driving sleeve 3 separation, mop head main part 1 and driving sleeve 3 slew velocity are different, and the light body 5 is luminous or the speaker sound production. The movable part 2 can control whether the mop head is connected with the water pumping mechanism of the external mop bucket, namely, under the condition that the mop head is not mutually driven by the water pumping mechanism of the external mop bucket, the lamp body 5 emits light or the loudspeaker emits sound, and the mop is lightened; under the condition that the mop head and the pumping mechanism of the external mop bucket are mutually driven, the lamp body 2 does not emit light or the loudspeaker does not sound. When the lamp body emits light or the loudspeaker generates sound, the mop head is separated from the water pumping mechanism externally connected with the mop bucket, and the mop head is in a centrifugal water throwing state; when the lamp body does not emit light or the loudspeaker does not sound, the mop head is engaged with the water pumping mechanism of the external mop bucket, and the mop head is in a rotary cleaning state. The lamp body not only provides a significant light effect, but also the light gives a clear indication to the user. Utilize the rotation of driving sleeve 3 to make power generation facility by oneself, supply power for lamp body 5 or speaker, consequently need not dispose the battery, the mop is luminous can not receive the not enough influence of battery power, the user need not the puzzlement of changing the battery. When the mop head is in a cleaning state, the wire turns of the transmission sleeve and the magnet on the mop head do not cut magnetic induction lines, so that the lamp body does not emit light or the loudspeaker does not sound; when the mop head is in a centrifugal water throwing state, the moving part is not meshed with the transmission sleeve, the wire turn of the transmission sleeve and the magnet on the mop head generate cutting magnetic induction line movement, and therefore the lamp body emits light. The self-control power generation device by utilizing the transmission sleeve realizes the light emission of the lamp body, and the light emission of the lamp body or the sound production of the loudspeaker under the centrifugal water throwing state can give light indication or sound prompt to a user. The figures do not indicate a loudspeaker, which is preferably fixed in the main body of the mop head, and the loudspeaker is a common part in the market, such as a horn, a buzzer and the like.

The speaker sound production and the lamp body light emission technology are the same, so the important description is made below on the light part: the lamp body 5 is fixed in the cavity and enables the lamp light to face the upper surface of the mop head main body 1, when the lamp body is in the cavity, a transparent window is formed in the mop head main body to enable the lamp light to be emitted, or the mop head main body is made of a light-transmitting material, and the lamp light directly penetrates out of the mop head main body; or the upper end of the lamp body 5 penetrates through the upper surface of the mop head main body 1 and is exposed outside; alternatively, the light body 5 is mounted on the connection head 19 or the mop pole 18, and the light body 5 illuminates the mop pole 18. The lamp body 5 can be arranged in the mop head and/or the mop rod according to the requirements of manufacturers, and different light reflecting effects are provided. When the lamp body is arranged on the mop rod, external wiring can be adopted, and the electric wire penetrates out of the mop head main body and then enters the mop rod; also can adopt the internal wiring, the electric wire is through the hidden entering mop pole of articulated seat in, specific electric wire wiring is not the utility model discloses a protection is key, hides and does not carry out concrete description, and the producer selects reasonable wiring mode according to actual conditions can.

The electric brush comprises a conductive abutting piece 42, an abutting piece spring 43 is arranged at the rear end of the abutting piece 42, the electric wire 46 is fixed on the abutting piece 42, and the abutting piece 42 abuts against the electric brush 41 at any time under the action of the abutting piece spring 43. The stability of the electrically conductive position of the centrifugal power plant is achieved by means of the wear-resistant and electrically conductive abutment 42. In addition, a fixed side wall 15 is integrally formed in the mop head main body 1, a fixed position is arranged on the fixed side wall 15, and the magnet 45 is fixedly installed at the integrally formed fixed position, so that the function of installing the magnet 45 is simplified, and the production cost is reduced.

The middle part of the mop head main body 1 is provided with a hinged seat 17, and a connecting head 19 is hinged on the hinged seat 17; the hinge seat 17 extends downward to form an annular side wall 171, the brush 41 is located in the annular side wall 171, the annular side wall 171 and the brush 41 are not in contact, and the annular side wall 171 has a circumferential side protection effect.

The transmission sleeve 3 comprises a first sleeve 31 and a second sleeve 32 which are fixed with each other, the peripheral side of the first sleeve 31 is provided with the recessed part 311, an inner concave hole 322 is formed in the second sleeve 32, a limiting rib is arranged in the inner concave hole 322, and the inner concave hole 322 is used for connecting a pumping mechanism of a matched mop bucket outwards. In order to provide a stable rotation of the drive sleeve in the chamber, at least the following holding structures are provided: in the structure 1, an annular groove 321 is formed on the peripheral side of the transmission sleeve 3, and the opening 12 of the mop head main body 1 is limited in the annular groove 321 and limited by the annular groove 321; the structure 2, the middle part of the mop head main body 1 is provided with a hinged seat 17, and the hinged seat 17 is hinged with a connector 19; the hinge seat 17 extends downward to form an annular side wall 171, and the driving sleeve 5 is rotatably disposed in the annular side wall 171. The transmission sleeve 5 is limited at multiple positions, so that the rotation of the transmission sleeve is more stable.

The annular groove 321 is formed on the peripheral side of the first sleeve 31 or the second sleeve 32; alternatively, the annular groove 321 is formed between the first sleeve 31 and the second sleeve 32. All this is achieved by providing said annular groove 321 between the first sleeve 31 and the second sleeve 32, as shown in fig. 5 and 7, in such a way as to facilitate assembly by first placing the first sleeve 31 in the mop head and then snapping the second sleeve 32 on.

A limiting portion 14 is arranged in the chamber, the elastic piece pushes the moving piece 2 and enables the moving piece 2 to abut against the limiting portion 14, and the position of the moving piece 2 is maintained through the limiting portion 14. The elastic member may be a movable member such as a spring 21 or a software.

The movable member 2 is fixedly provided with a counterweight 22, the counterweight 22 is preferably made of metal members such as iron blocks and aluminum blocks, and the counterweight 22 enables the swinging effect of the swinging member 2 to be better.

Mop head main part 1 includes reciprocal anchorage's upper cover 10 and lower cover 11, and upper cover 10 is the cambered surface of upwards arching, be equipped with on the upper cover 10 and block muscle 16, moving part 2 blocks between muscle 16 and the lower cover 11 lateral shifting or swing, and is spacing through blockking muscle 16, lets moving part 2 remove more stably.

The lower end of the mop head main body 1 is provided with a plurality of magic tapes 111 or hooks, and the magic tapes 111 or the hooks are detachably connected with wiping cloth.

Because the mop head can contact liquid, the centrifugal power generation device, the lamp body and the wiring position need to be sealed and waterproof, and the mode treatment is various, if a sealing cover is arranged, the part needing to be sealed is completely covered by the sealing cover; in another example, a waterproof membrane is laid and completely covered by the waterproof membrane; for another example, waterproof glue is applied to lay the circuit components. The waterproof part is not the protection of the utility model is important, therefore not specifically marked.

The mop head of the utility model can be matched with a plurality of mop barrels with different water pumping structures on the market, such as CN 202120256744.5, a rotary mop barrel with a centrifugal lifting mechanism, and a rotary water spraying device of the mop barrel is also provided with an inserting column and a concave part; such as CN202121257012.4, a rotary mop cleaning tool, the end of the plunger type water spray is also provided with a plug-in post and a recess. The application provides a comparatively simple and easy mop bucket, including mop bucket staving 6, the interior rotation of mop bucket staving 6 is provided with impeller 7, and the upper end of impeller 7 is provided with grafting post 711. The plug column 711 can extend into the transmission sleeve 5; the periphery of the insertion column 711 is provided with a concave rib 712 matched with the limit rib of the transmission sleeve 5. When a user places the mop head on the impeller 7, the movable piece 2 is meshed with the transmission sleeve 5, and the impeller 7 can be driven to rotate by rotating the mop head; the mop head is rotated quickly, the moving part 2 is eccentric and moves or swings to the peripheral side of the mop head main body 1, the moving part 2 is separated from the transmission sleeve 5, and the mop head does not drive the impeller to rotate. The user only needs to control the rotation speed of the mop head to realize whether the impeller pumps liquid upwards or not. The impeller rotates, namely the impeller pumps water, and the mop head is cleaned; the impeller does not rotate, and the mop head is supported on the impeller to be centrifugally dried.

The impeller 7 comprises an outer cylinder 71 and an inner cylinder 72, a water guide gap is formed between the inner cylinder 72 and the outer cylinder 71, and a guide plate is arranged in the water guide gap between the inner cylinder 72 and the outer cylinder 71; the insertion column 711 is integrally formed on the inner cylinder 72 or the outer cylinder 71; the side water outlet 713 at the upper end of the outer cylinder 71 guides the discharged liquid through the side water outlet 713, and the liquid pumped by the water guide gap is discharged from the water outlet 713 and is diffused to the periphery.

The lower end of the outer cylinder 71 and/or the inner cylinder 72 is fixed with a flow guide cover 73, and the flow guide cover 73 is provided with a spiral rib 731. The liquid drawing effect is better through the diversion cover 73.

The utility model discloses a circuit part is conventional and not the utility model discloses a protection is key, consequently does not specifically mark, and it is all the conventional technique in this area to control the lamp body through switch or circuit board, the speaker sound production.

The above embodiment is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited in this way, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a mop head from electricity generation, includes mop head main part (1), articulated on mop head main part (1) have a connector, its characterized in that: an opening (12) is formed in the middle of the lower end of the mop head main body (1), and a transmission sleeve (3) is rotatably arranged in the mop head main body (1) at the position of the opening (12); the mop head comprises a mop head body (1), a cavity is formed in the mop head body (1), a moving piece (2) is arranged in the cavity, an elastic piece is arranged on the moving piece (2), a plurality of concave parts (311) are arranged on the peripheral side of a transmission sleeve (3), and the elastic piece pushes the end part of the moving piece (2) into the concave parts (311); when the movable piece (2) moves or swings towards the peripheral side of the mop head main body (1), the movable piece (2) is separated from the transmission sleeve (3);

the device comprises a centrifugal generating set, wherein at least one group of wire turns (40) are wound on the peripheral side of a transmission sleeve (3), an electric brush (41) is arranged at the end part of each wire turn (40), and the electric brush (41) is connected with an electric wire (46) outwards; the mop head main body (1) is provided with a magnet (45) on the peripheral side of the transmission sleeve (3);

comprises a lamp body (5) or a loudspeaker, wherein the lamp body (5) or the loudspeaker is connected with an electric wire (46) of the centrifugal power generation device;

the mop head main body (1) is rotated, the moving piece (2) overcomes the force of the elastic piece under the action of centrifugal force and enables the moving piece (2) to move or swing towards the peripheral side of the mop head main body (1), the rotating speeds of the mop head main body (1) and the transmission sleeve (3) are different, and the lamp body (5) emits light or the loudspeaker emits sound.

2. The self-generating mop head according to claim 1, characterized in that: the lamp body (5) is fixed in the cavity and enables the light to face the upper surface of the mop head main body (1); or the upper end of the lamp body (5) penetrates through the upper surface of the mop head main body (1) and is exposed outside; or the lamp body (5) is arranged on the connector (19) or the mop rod (18), and the lamp body (5) illuminates the mop rod (18).

3. The self-generating mop head according to claim 1, characterized in that: the electric brush comprises a conductive abutting piece (42), a spring is arranged at the rear end of the abutting piece (42), the abutting piece (42) is fixed with the electric wire (46), and the abutting piece (42) abuts against the electric brush (41) at any time under the action of the spring.

4. The self-generating mop head according to claim 1, 2 or 3, characterized in that: the middle part of the mop head main body (1) is provided with a hinged seat (17), and the hinged seat (17) is hinged with a connecting head (19); the hinged seat (17) extends downwards to form an annular side wall (171), and the electric brush (41) is positioned in the annular side wall (171); a fixing position is integrally formed in the mop head main body (1), and the magnet (45) is fixedly installed on the fixing position.

5. The self-generating mop head according to claim 1, 2 or 3, wherein: the transmission sleeve (3) comprises a first sleeve (31) and a second sleeve (32) which are fixed to each other, the peripheral side of the first sleeve (31) is provided with the recessed portion (311), an inner concave hole (322) is formed in the second sleeve (32), and a limiting rib is arranged in the inner concave hole (322).

6. The self-generating mop head according to claim 5, wherein: an annular groove (321) is formed in the peripheral side of the transmission sleeve (3), and the opening (12) of the mop head main body (1) is limited in the annular groove (321);

the annular groove (321) is formed on the periphery of the first sleeve (31) or the second sleeve (32); alternatively, the annular groove (321) is formed between the first sleeve (31) and the second sleeve (32).

7. The self-generating mop head according to claim 1, 2, 3 or 6, wherein: the movable piece (2) is arranged in the cavity in a sliding or rotating manner; a limiting part (14) is arranged in the cavity, and the elastic piece pushes the moving piece (2) and enables the moving piece (2) to abut against the limiting part (14); a counterweight block (22) is fixedly arranged on the movable piece (2); the mop head main body (1) comprises an upper cover (10) and a lower cover (11) which are fixed with each other, the upper cover (10) is an upward arched cambered surface, a blocking rib (16) is arranged on the upper cover (10), and the moving part (2) transversely moves or swings between the blocking rib (16) and the lower cover (11); the lower end of the mop head main body (1) is provided with a plurality of magic tapes (111) or hooks.

8. A mop bucket matched with the self-generating mop head of claim 1, 2, 4 or 5, characterized in that: the mop bucket comprises a mop bucket body (6), wherein an impeller (7) is rotatably arranged in the mop bucket body (6), an insertion column (711) is arranged at the upper end of the impeller (7), and the insertion column (711) can extend into a transmission sleeve (3); concave ribs (712) matched with the transmission sleeve (3) are arranged on the peripheral side of the insertion column (711); the movable piece (2) is eccentric and moves or swings to the peripheral side of the mop head main body (1), the movable piece (2) is separated from the transmission sleeve (3), and the mop head does not drive the impeller (7) to rotate.

9. The mop bucket of claim 8, wherein: the impeller (7) comprises an outer cylinder body (71) and an inner cylinder body (72), a water guide gap is formed between the inner cylinder body (72) and the outer cylinder body (71), and a guide plate (721) is arranged in the water guide gap between the inner cylinder body (72) and the outer cylinder body (71); the inner cylinder body (72) or the outer cylinder body (71) is integrally formed with the inserting column (711); and liquid pumped by the water guide gap is discharged from the side water outlet (713) at the upper end of the outer cylinder (71) and is diffused to the periphery.

10. The mop bucket of claim 9, wherein: the lower end of the outer cylinder body (71) and/or the inner cylinder body (72) is fixed with a flow guide cover (73), and a spiral rib (731) is arranged on the flow guide cover (73).

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