阅读说明：本技术 一种地面清洁装置 (Ground cleaning device ) 是由 林春牙 于 2019-10-30 设计创作，主要内容包括：本发明提供一种地面清洁装置。本发明提供的地面清洁装置,包括地刷(1),地刷(1)包括壳体(11)和清洁组件(12),壳体(11)底部具有开口(111)；清洁组件(12)的第二端可绕第一端转动,以使清洁组件的第二端可从开口(111)伸出；地刷(1)设置有止挡组件,止挡组件用于与清洁组件(12)卡合,且在止挡组件处于预设位置时可被触发件触发与清洁组件(12)脱离卡合。本发明的地面清洁装置的清洁效率较高且清洁效果较好,清洁组件的清洗更为便捷。(The invention provides a floor cleaning device. The invention provides a floor cleaning device, which comprises a floor brush (1), wherein the floor brush (1) comprises a shell (11) and a cleaning component (12), and the bottom of the shell (11) is provided with an opening (111); the second end of the cleaning assembly (12) can rotate around the first end, so that the second end of the cleaning assembly can extend out of the opening (111); the floor brush (1) is provided with a stopping component which is used for being clamped with the cleaning component (12) and can be triggered by the trigger piece to be separated from the clamping of the cleaning component (12) when the stopping component is at a preset position. The floor cleaning device has the advantages of higher cleaning efficiency, better cleaning effect and more convenient cleaning of the cleaning assembly.)

1. A floor cleaning device, comprising a floor brush (1), wherein the floor brush (1) comprises a shell (11) and a cleaning component (12) accommodated in an inner cavity of the shell (11) and used for cleaning the floor, the bottom of the shell (11) is provided with an opening (111), a first end of the cleaning component (12) is provided with a rotating shaft, and a second end of the cleaning component (12) can rotate around the rotating shaft, so that the second end of the cleaning component (12) can extend out of the opening (111);

a stopping component is arranged in the shell (1) and is used for clamping the cleaning component (12) and limiting the cleaning component (12) in the inner cavity; the stopping component is used for contacting with a trigger outside the floor cleaning device and being triggered when the cleaning component (12) is at a preset position, so that the stopping component is disengaged from the cleaning component (12).

2. A floor cleaning device according to claim 1, characterized in that the stop assembly is in contact with the trigger below the floor cleaning device when the cleaning assembly (12) is in the preset position.

3. A floor cleaning device according to claim 2, characterized in that the stop assembly comprises a stop (13), the stop (13) is arranged on the housing (11) and is movably connected with the housing (11), and the stop (13) can be abutted with the cleaning assembly (12) to fix the cleaning assembly (12) in the housing (11).

4. A floor cleaning device according to claim 3, characterized in that the stop member (13) comprises a main body (131), a rotating shaft (132) and a clamping portion (133), the rotating shaft (132) and the clamping portion (133) are both arranged on the main body (131), the rotating shaft (132) is rotatably connected with the housing (11), the main body (131) can rotate around the rotating shaft (132) under the action of the trigger member to disengage the clamping portion (133) and the cleaning assembly (12) from abutment.

5. A floor cleaning device according to claim 4, characterized in that the rotation shaft (132) is located at one end of the main body (131), and the other end of the main body (131) can abut against the trigger and rotate around the rotation shaft (132) under the force of the trigger.

6. A floor cleaning device according to claim 4, characterized in that the stop assembly further comprises an elastic member (14), one end of the elastic member (14) is connected with the housing (11) and the other end is connected to the stop member (13), and the snap-in part (133) abuts on the cleaning assembly (12) under the elastic force of the elastic member (14).

7. A floor cleaning device as claimed in claim 4, characterized in that the snap-in portion (133) is located on the side of the main body (131) facing the cleaning assembly (12).

8. A floor cleaning device according to any one of claims 4-7, characterized in that the cleaning assembly (12) comprises a bracket (121) and a mop assembly (122), the mop assembly (122) being arranged on the bracket (121), and the bracket (121) comprising an endplate (1211) extending outside the lateral edge of the mop assembly (122); the clip portion (133) may abut against the end plate (1211).

9. A floor cleaning apparatus according to claim 8, characterized in that the end plate (1211) has a locating portion (1212), and the snap-in portion (133) is adapted to snap-in with the locating portion (1212) to restrain the cleaning assembly (12) within the internal cavity.

10. A floor cleaning device according to any one of claims 4-7, characterized in that the stopper (13) further comprises a drive portion (134), the drive portion (134) being connected with the main body (131) of the stopper (13), the drive portion (134) being abuttable with the trigger for moving the stopper (13) relative to the housing (11) under the force of the trigger.

11. A floor cleaning device according to claim 10, characterized in that the drive part (134) is located at an end of the main body (131) remote from the spindle (132).

12. A floor cleaning device according to claim 11, further comprising a base (2), the trigger being arranged on top of the base (2).

13. A floor cleaning device according to claim 12, characterized in that the bottom surface of the housing (11) is provided with an inducing groove (112), the driving part (134) is located in the inducing groove (112), and the inducing groove (112) has a space for the trigger to extend into.

14. A floor cleaning device according to claim 13, characterized in that the trigger is a release portion (21) protruding from the top of the base (2), the release portion (21) being abuttable to the stop (13).

15. A floor cleaning device according to claim 14, characterized in that the base (2) has a receiving groove (22) with an open top (111) at the top, the shape of the receiving groove (22) matches the shape of the bottom of the floor brush (1), and the release portion (21) is located in the receiving groove (22).

16. A floor cleaning device according to claim 15, characterized in that the receiving slot (22) has a support portion (221) therein for supporting the housing (11), the support portion (221) enclosing a receiving cavity (222) into which the cleaning assembly (12) can be dropped, the release portion (21) being located at the top of the support portion (221).

17. Floor cleaning device according to claim 8, characterized in that the mop assembly (122) comprises two rotational shafts (1221), the two rotational shafts (1221) being located at each end of the cleaning assembly (12); the cleaning assembly (12) is rotatable about one of the axes of rotation (1221) such that the second end of the cleaning assembly (12) extends out of the opening (111).

18. A floor cleaning device according to any of claims 1-7, characterized in that the front end of the housing (1) has a suction opening (11).

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a floor cleaning device.

Background

With the improvement of living standard of people, the dry and wet dual-purpose floor cleaning device is gradually favored by more and more users due to the small size, the light weight, the convenient cleaning and the wide application places.

Common wet or dry dual-purpose ground cleaning device comprises scrubbing brush and host computer usually, and the host computer is connected with the scrubbing brush, and the scrubbing brush is including mopping the ground subassembly, and mopping the ground subassembly and be eraser structure or crawler-type cylinder structure etc. usually, and the area of contact with ground is great can high efficiency clean ground, but this kind of mopping the ground subassembly and need dismantle the back and clean, operate inconvenient also unhygienic.

Disclosure of Invention

The invention provides a floor cleaning device which is flexible and simple to operate, high in cleaning efficiency, good in cleaning effect and convenient to clean.

The invention provides a floor cleaning device, which comprises a floor brush, wherein the floor brush comprises a shell and a cleaning component accommodated in an inner cavity of the shell, the bottom of the shell is provided with an opening, the first end of the cleaning component is provided with a rotating shaft, and the second end of the cleaning component can rotate around the rotating shaft, so that the second end of the cleaning component can extend out of the opening;

the shell is internally provided with a stopping component which is used for clamping the cleaning component and limiting the cleaning component in the inner cavity; the stopping component is used for contacting with a trigger outside the floor cleaning device and being triggered when the cleaning component is at a preset position, so that the stopping component is disengaged from the cleaning component.

The invention provides a floor cleaning device, which comprises a floor brush, wherein the floor brush specifically comprises a shell and a cleaning component, the cleaning component is arranged in an inner cavity of the shell, the bottom of the shell is provided with an opening, and the cleaning component can be contacted with the floor through the opening; the second end of the cleaning component can extend out of the shell from the opening by rotating the second end of the cleaning component around the rotating shaft at the first end, so that the cleaning component is convenient to clean and is convenient to detach and replace; through set up the backstop subassembly with the clean subassembly block in the scrubbing brush, the backstop subassembly can be with clean subassembly restriction in the inner chamber of casing, and when clean subassembly was in preset position, the backstop subassembly can with the ground cleaning device outside trigger piece contact and triggered and break away from the block with clean subassembly, the second end that makes clean subassembly can stretch out from the opening of scrubbing brush casing, can improve convenience and the flexibility that ground cleaning device used like this, ground cleaning device's cleaning efficiency is higher, clean effect is better, the washing and the change maintenance of clean subassembly are more convenient simultaneously.

Optionally, the stop assembly contacts the trigger below the floor cleaning unit when the cleaning assembly is in the predetermined position.

When the cleaning assembly is at the preset position, the stopping assembly corresponds to the trigger piece positioned below the floor cleaning device, so that the stopping assembly can be contacted with the trigger piece, and the stopping assembly can be triggered by the trigger piece to be disengaged from the cleaning assembly, so that the cleaning assembly can extend out of the opening of the floor brush shell.

Optionally, the stopping assembly includes a stopping member, the stopping member is disposed on the housing and movably connected with the housing, and the stopping member can abut against the cleaning assembly, so that the cleaning assembly is fixed in the housing.

The stop component comprises a stop part, the stop part is movably connected with the shell, and the cleaning component can be limited in the inner cavity of the shell by abutting the stop part with the cleaning component so as to ensure the stability of the cleaning component.

Optionally, the stop part includes main part, pivot and joint portion, and pivot and joint portion all set up in the main part, pivot and casing rotatable coupling, and the main part can revolute the pivot and rotate under the effort of trigger piece to make joint portion and clean subassembly break away from the butt.

The stop part comprises main part, pivot and joint portion, and pivot and joint portion are all connected in the main part, and the stop part passes through pivot and casing rotatable coupling, and under the drive effect that triggers the piece, the main part can revolute the rotation of axes, makes joint portion and clean subassembly break away from the joint to make clean subassembly can stretch out to the casing outside.

Optionally, the rotating shaft is located at one end of the main body, and the other end of the main body can abut against the trigger and rotate around the rotating shaft under the action of the trigger.

Through the one end with the pivot setting at the main part to make the main part rotate around this end, through the other end that makes the main part and trigger piece butt, trigger piece can make the other end of main part remove and make the main part revolute the rotation of axes, so that joint portion break away from with clean subassembly's joint position.

Optionally, the stopping assembly further comprises an elastic piece, one end of the elastic piece is connected with the shell, the other end of the elastic piece is connected to the stopping piece, and the clamping portion abuts against the cleaning assembly under the elastic action of the elastic piece.

The backstop subassembly can constitute by backstop piece and elastic component, and the elastic component can cooperate with the pivot of backstop piece, relies on the spring action drive backstop piece to revolve around the pivot of elastic component.

Optionally, the snap-in portion is located on a side of the main body facing the cleaning assembly.

Through setting up joint portion in the one side of the main part towards clean subassembly, can make joint portion relative with clean subassembly to joint portion can with clean subassembly butt, fix clean subassembly in the casing through joint portion.

Optionally, the cleaning assembly comprises a support and a mop assembly, the mop assembly is arranged on the support, the support comprises an end plate extending to the outside of the lateral edge of the mop assembly, and the clamping portion can be abutted against the end plate.

The cleaning assembly mainly comprises a support and a mop assembly, the mop assembly is arranged on the support, the edge of the support extends to the outer side of the mop assembly, namely the two ends of the support are provided with end plates positioned at the outer side of the outer edge of the mop assembly, and the cleaning assembly is fixed in the shell by abutting the clamping portion of the stop piece and the end plates of the support.

Optionally, the end plate is provided with a positioning portion, and the clamping portion can be clamped with the positioning portion to limit the cleaning assembly in the inner cavity.

Through set up location portion on the end plate, when the end plate joint of stop member and support, the joint portion of stop member is corresponding with the location portion of end plate, and location portion butt is in the joint portion to this will clean the subassembly restriction among the inner chamber of casing through the stop member.

Optionally, the stopper further comprises a driving part, the driving part is connected with the main body of the stopper, and the driving part can be abutted with the trigger so that the stopper can move relative to the housing under the action of the trigger.

The driving part is connected to the main body of the stop part, the end part of the driving part extends out of the ground brush shell and abuts against the trigger part, so that the stop part moves relative to the shell through the acting force of the trigger part on the driving part, and the stop part is separated from the clamping position of the cleaning assembly.

Optionally, the driving part is located at one end of the main body far away from the rotating shaft.

Through making the drive division be located the one end of keeping away from the pivot, make the drive division towards the casing bottom, the drive division can pass the casing and the butt of triggering at base top like this, and the drive division removes and to make the main part drive the pivot and rotate to make joint portion deviate original and clean subassembly's joint position.

Optionally, the floor scrubbing apparatus further comprises a base, the trigger being disposed on top of the base.

Through setting up the base to trigger the piece and be located the base top, when the scrubbing brush is located the base top, the base can play the supporting role to the scrubbing brush, and the drive division of the stopper in the scrubbing brush exposes in the casing bottom surface, and the tip of drive division and the trigger at base top correspond, and trigger can make the stopper break away from with cleaning assembly's block to the effort of drive division.

Optionally, the bottom surface of the shell is provided with a guiding groove, the driving part is positioned in the guiding groove, and the guiding groove is provided with a space for the triggering part to extend into.

Through set up the induction groove at the casing bottom surface, at the gliding in-process of scrubbing brush, trigger the piece and can stretch into in the induction groove to through the guide effect of the lateral wall of induction groove, can make trigger the piece and move to and the drive division butt along the cell wall of induction groove.

Optionally, the trigger is a release portion protruding from the top of the base, and the release portion can abut against the stop member.

The trigger part can be specifically for the release portion of protrusion in base top, and the release portion is fixed at the base top, and the release portion can stretch into the induced inslot of scrubbing brush bottom to move along the induced inslot and to the drive phase butt with the stopper.

Optionally, the top of the base is provided with a containing groove with an opening at the top, the shape of the containing groove is matched with the shape of the bottom of the floor brush, and the release part is positioned in the containing groove.

The bottom of the floor brush can be lapped above the accommodating groove by arranging the accommodating groove at the top of the base, enabling the opening of the accommodating groove to face the bottom of the floor brush above the base and enabling the shape of the accommodating groove to be matched with the shape of the bottom of the floor brush; wherein, the release part in the containing groove is abutted with the driving part at the bottom of the floor brush.

Optionally, the accommodating groove is internally provided with a supporting portion for supporting the housing, the supporting portion encloses an accommodating cavity for the cleaning assembly to fall, and the releasing portion is located at the top of the supporting portion.

The supporting part is arranged in the accommodating groove and can be matched with the shape of the shell at the bottom of the floor brush, so that the shell of the floor brush can be supported on the supporting part, and the accommodating cavity enclosed by the inner side of the supporting part can be used for accommodating the cleaning component extending out of the shell; the releasing part is positioned at the top of the supporting part, so that the releasing part corresponds to the driving part at the bottom of the shell.

Optionally, the mop assembly comprises two rotating shafts, and the two rotating shafts are respectively located at two ends of the cleaning assembly; the cleaning assembly is rotatable about one of the axes of rotation such that the second end of the cleaning assembly extends out of the opening.

By locating the two axes of rotation at the two ends of the cleaning assembly, respectively, the cleaning assembly rotates about one of the axes of rotation located within the housing and the other axis of rotation extending from the opening after the cleaning assembly is disengaged from the catch assembly.

Alternatively, the axes of both rotating shafts are in a horizontal direction, and the end of the cleaning assembly may protrude from the opening to below the housing.

The axes of the two rotating shafts are in the horizontal direction, so that the two rotating shafts can be positioned in the same horizontal plane, and the horizontal plane between the two rotating shafts forms a cleaning surface which is in contact with the ground, thereby improving the cleaning efficiency of the cleaning assembly; and the other end of the cleaning component can extend out of the shell so as to be convenient for cleaning the cleaning component.

Optionally, the front end of the housing has a dust suction opening.

The front end of the shell is provided with the dust suction port, and dust can be sucked into the dust suction port, so that the floor brush can clean the floor more thoroughly.

The construction of the present invention and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a floor care appliance according to an embodiment of the present invention;

FIG. 2 is a side view of a floor scrubbing apparatus provided by an embodiment of the present invention;

FIG. 3 is an exploded view of a floor scrubbing apparatus provided in accordance with an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a floor scrubbing apparatus provided by an embodiment of the present invention;

FIG. 5 is a partial schematic view of FIG. 4 at A according to an embodiment of the present invention;

FIG. 6 is a half sectional view of a floor brush provided in an embodiment of the present invention;

FIG. 7 is a schematic longitudinal sectional view of a floor brush provided in an embodiment of the present invention;

FIG. 8 is a schematic cross-sectional view of a floor brush provided in accordance with an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a housing of a floor brush according to an embodiment of the present invention;

FIG. 10 is a partial block diagram of a housing of a floor brush provided in accordance with an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a base according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a stopper according to an embodiment of the present invention.

Description of reference numerals:

1-a floor brush; 11-a housing; 111-opening; 112-an induction tank; 113-a dust suction port; 12-a cleaning assembly; 121-a scaffold; 1211-end plate; 1212-a positioning section; 122-mop assembly; 1221-a rotating shaft; 1222-a cleaning belt; 13-a stop member; 131-a body; 132-a rotating shaft; 133-a snap-fit portion; 134-a drive section; 14-an elastic member; 2-a base; 21-a release section; 22-a receiving groove; 221-a support portion; 222-a receiving cavity.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

FIG. 1 is a front view of a floor care appliance according to an embodiment of the present invention; FIG. 2 is a side view of a floor scrubbing apparatus provided by an embodiment of the present invention; FIG. 3 is an exploded view of a floor scrubbing apparatus provided in accordance with an embodiment of the present invention; FIG. 4 is a cross-sectional view of a floor scrubbing apparatus provided by an embodiment of the present invention; FIG. 5 is a partial schematic view of FIG. 4 at A according to an embodiment of the present invention; FIG. 6 is a half sectional view of a floor brush according to an embodiment of the present invention.

FIG. 7 is a schematic longitudinal sectional view of a floor brush provided in an embodiment of the present invention; FIG. 8 is a schematic cross-sectional view of a floor brush provided in accordance with an embodiment of the present invention; FIG. 9 is a schematic structural diagram of a housing of a floor brush according to an embodiment of the present invention; FIG. 10 is a partial block diagram of a housing of a floor brush provided in accordance with an embodiment of the present invention; fig. 11 is a schematic structural diagram of a base according to an embodiment of the present invention; fig. 12 is a schematic structural diagram of a stopper according to an embodiment of the present invention.

As shown in fig. 1 to 12, the present embodiment provides a floor cleaning device, the floor cleaning device includes a floor brush 1, the floor brush 1 includes a housing 11 and a cleaning assembly 12 accommodated in an inner cavity of the housing 11 for cleaning the floor, a bottom of the housing 11 has an opening 111, a first end of the cleaning assembly 12 has a rotating shaft, and a second end of the cleaning assembly 12 can rotate around the rotating shaft, so that the second end of the cleaning assembly 12 can extend out of the opening 111.

As shown in fig. 1 to 5, the floor cleaning device of the present embodiment includes a floor brush 1, and the floor cleaning device mainly cleans the floor by the floor brush 1 when operating. Specifically, as shown in fig. 7 and 8, the floor brush 1 includes a housing 11 and a cleaning assembly 12, the cleaning assembly 12 is accommodated in the housing 11, and an opening 111 is formed at the bottom of the housing 11, so that the bottom surface of the cleaning assembly 12 can directly contact with the floor, and the cleaning assembly 12 can clean the floor.

Wherein the cleaning assembly 12 includes a second end and a first end along its width direction, which may be, for example, the main direction of movement of the cleaning assembly 12 when cleaning the floor. The cleaning assembly 12 may be conveniently mounted in the housing 11 by rotating the second end of the cleaning assembly 12 about the first end, for example, the first end of the cleaning assembly 12 may be mounted in the housing 11 first, such that the first end of the cleaning assembly 12 is fixed relative to the housing, and then the second end may be rotated to bring the second end closer to the housing, and finally the second end is also fixed in the housing 11.

And, through making the second end of cleaning assembly 12 rotate around first end, when scrubbing brush 1 was out of work, the first end of cleaning assembly 12 can be fixed in the casing relatively, through making the second end rotate around first end, the second end can stretch out to outside the casing from the opening, is convenient for wash cleaning assembly like this, and is convenient for cleaning assembly's dismantlement change.

A stopping component is arranged in the shell 1 and is used for clamping the cleaning component 12 and limiting the cleaning component 12 in the inner cavity; the stopping component is used for contacting with a trigger outside the floor cleaning device and being triggered when the cleaning component 12 is at a preset position, so that the stopping component is disengaged from the cleaning component 12.

Through set up the backstop subassembly on scrubbing brush 1, at scrubbing brush 1 during operation, backstop subassembly and cleaning assembly 12 block, the backstop subassembly is used for restricting cleaning assembly 12 in scrubbing brush 1's casing 11, avoids cleaning assembly 12 to stretch out from casing 11's opening 111 to make cleaning assembly 12 can be stable with ground contact, in order to clean ground.

When the cleaning assembly 12 needs to be cleaned or the cleaning assembly 12 needs to be repaired or replaced, the floor brush 1 can be placed at a preset position, the preset position is a position corresponding to a stopping assembly of the floor brush and a triggering piece, and the triggering piece is a part used for triggering the stopping assembly and arranged outside the floor cleaning device; when the floor brush 1 is located at the preset position, the trigger can drive the stopping component to be disengaged from the cleaning component 12, so that the second end of the cleaning component 12 rotates around the first end, and the second end of the cleaning component 12 extends out of the opening 111, so as to clean or replace the cleaning component 12.

Wherein the stop assembly is adapted to contact a trigger member located beneath the floor cleaning unit when the cleaning assembly 12 is in the predetermined position. When the cleaning assembly 12 is at the preset position, the stopping assembly can be contacted with the trigger by corresponding to the stopping assembly with the trigger under the floor cleaning device, and the stopping assembly can be triggered by the trigger to be disengaged from the cleaning assembly 12, so that the cleaning assembly 12 can be extended out of the opening 111 of the casing 11 of the floor brush 1.

Optionally, as shown in fig. 1 to 4, the floor brush 1 may further include a base 2, and the trigger is disposed on the top of the base 2. The floor cleaning device provided by the embodiment mainly comprises a floor brush 1 and a base 2, wherein when the floor cleaning device works, the floor brush 1 can be independently used so as to clean the floor through the floor brush 1; when the floor brush 1 needs to be cleaned, the floor brush 1 can be matched with the base 2 for use, and the floor brush 1 is cleaned by the aid of the floor brush 1, so that the floor brush 1 is more convenient to clean.

As shown in fig. 3 to 6, the top of the base 2 has a trigger, and the floor brush 1 is provided with a stopping component, which is used for being clamped with the cleaning component 12 and limiting the cleaning component 12 in the inner cavity; the trigger is used to drive the stop assembly out of engagement with the cleaning assembly 12 when the cleaning assembly 12 is on the base 2.

Through set up the trigger at the top of base 2, after scrubbing brush 1 placed the suitable position above base 2, this trigger can with cleaning component 12 release, make cleaning component 12 stretch out from opening 111, correspondingly, have the backstop subassembly with trigger matched with on scrubbing brush 1, when scrubbing brush 1 during operation, when scrubbing brush 1 did not contact with base 2 promptly, backstop subassembly and cleaning component 12 block, the backstop subassembly is used for restricting cleaning component 12 in the casing 11 of scrubbing brush 1, avoids cleaning component 12 to stretch out from opening 111 of casing 11 to make cleaning component 12 can be stable with ground contact, in order to clean ground.

When the cleaning assembly 12 needs to be cleaned or the cleaning assembly 12 needs to be repaired or replaced, the floor brush 1 can be placed above the base 2, and the trigger at the top of the base 2 can drive the stopping assembly to be disengaged from the cleaning assembly 12, so that the cleaning assembly 12 can rotate around a rotating shaft 1221 and the cleaning assembly 12 extends out of the opening 111 to clean or replace the cleaning assembly 12.

Alternatively, as shown in fig. 4 to 7, the stopping assembly may include a stopping member 13, the stopping member 13 is disposed on the housing 11 and movably connected with the housing 11, and the stopping member 13 may abut against the cleaning assembly 12, so that the cleaning assembly 12 is fixed in the housing 11.

In the embodiment, the stop component comprises a stop piece 13 arranged in the shell 11, the stop piece 13 is movably connected with the shell 11, and in the movable range of the stop piece 13, the stop piece 13 can be abutted with the cleaning component 12 so as to fix the cleaning component 12 in the shell 11 through the stop piece 13; alternatively, the stop assembly may be disengaged from the cleaning assembly 12 such that the second end of the cleaning assembly 12 extends out of the opening 111 of the housing 11 to below the housing 11.

Specifically, as shown in fig. 5 and 12, the stopper 13 may include a main body 131, a rotating shaft 132 and a clamping portion 133, the rotating shaft 132 and the clamping portion 133 are disposed on the main body 131, the rotating shaft 132 is rotatably connected to the housing 11, and the main body 131 may rotate around the rotating shaft 132 under the action of the trigger, so that the clamping portion 133 and the cleaning assembly 12 are disengaged from each other.

The stop member 13 is composed of a main body 131, a rotating shaft 132 and a clamping portion 133, the stop member 13 can be an integral component, the rotating shaft 132 and the clamping portion 133 are both connected to the main body 131, the stop member 13 is fixed in the housing 11 through the rotating shaft 132, when the rotating shaft 132 rotates relative to the housing 11, the stop member 13 can rotate around the rotating shaft 132 in the housing 11, and the clamping portion 133 on the main body 131 is used for being abutted to the cleaning component 12 so as to fix the cleaning component 12 in the housing 11.

When the floor brush 1 is placed on the base 2, the main body 131 of the stopper 13 can rotate around the rotating shaft 132 under the driving action of the trigger at the top of the base 2, so that the clamping portion 133 on the main body 131 can leave the original position to disengage the stopper 13 from the cleaning assembly 12, and one end of the cleaning assembly 12 can extend out of the opening 111 of the housing 11.

Alternatively, as shown in fig. 5, the rotating shaft 132 is located at one end of the main body 131, and the other end of the main body 131 can abut against the trigger and rotate around the rotating shaft 132 under the action of the trigger. By disposing the rotation shaft 132 at one end of the main body 131 to rotate the main body 131 around the end, for example, the rotation shaft 132 may be disposed toward the inner wall of the housing 11 of the floor brush 1, which facilitates the connection of the rotation shaft 132 with the inner wall of the housing 11; the other end of the main body 131 is used for abutting against the trigger, and it can be understood that one end of the main body 131 abutting against the trigger should extend out of the casing 11, because the trigger is located at the top of the base 2, one end of the main body 131 abutting against the trigger can be located at the bottom of the casing 11 of the floor brush 1 attached to the base 2, the end of the main body 131 extends out of the bottom of the casing 11, and the main body 131 rotates around the rotating shaft 132 through the interaction between the end of the main body 131 and the trigger, so that the clamping portion 133 deviates from the original position, and the end of the cleaning assembly 12 extends out of the opening 111 of the casing 11.

As shown in fig. 3 to 7, in a possible embodiment, the stopping assembly may further include an elastic member 14, one end of the elastic member 14 is connected to the housing 11, the other end is connected to the stopping member 13, and the snap-in portion 133 abuts against the cleaning assembly 12 under the elastic force of the elastic member 14.

The stopping assembly may be composed of a stopping member 13 and an elastic member 14, and the elastic member 14 may be engaged with the rotating shaft 132 of the stopping member 13, and the stopping member 13 may be driven to rotate around the rotating shaft 132 by the elastic force of the elastic member 14. Specifically, one end of the elastic member 14 is connected to the inner wall of the housing 11, and the other end of the elastic member 14 is connected to the stopper 13, wherein the other end of the elastic member 14 may be connected to the main body 131 of the stopper 13 or the rotating shaft 132.

When the clamping part 133 of the stop part 13 is abutted against the cleaning component 12, the elastic part 14 is in a compressed state, so that the elastic force of the elastic part 14 can ensure that the clamping part 133 is firmly clamped with the cleaning component 12; when the stopper 13 is rotated about the rotation shaft 132 to shift from the original position, the elastic force of the elastic member 14 is released, and the elastic member 14 can urge the engaging portion 133 to shift from the engaging position to help release the cleaning assembly 12.

Since the catching portion 133 needs to catch with the cleaning assembly 12, the catching portion 133 may be alternatively located at a side of the main body 131 facing the cleaning assembly 12. By providing the catching portion 133 at the side of the main body 131 facing the cleaning assembly 12, the catching portion 133 may be made opposite to the cleaning assembly 12, and the catching portion 133 may abut against the cleaning assembly 12 to fix the cleaning assembly 12 in the housing 11 by the catching portion 133.

As shown in fig. 7 and 8, in one possible embodiment, the cleaning assembly 12 may include a bracket 121 and a mop swab assembly 122, the mop swab assembly 122 being disposed on the bracket 121, and the bracket 121 including an endplate 1211 extending outside a lateral edge of the mop swab assembly 122; the clip portion 133 may abut against the end plate 1211.

The cleaning assembly 12 is mainly composed of a holder 121 and a mop assembly 122, and the mop assembly 122 is disposed on the holder 121, and is fixed in the housing by extending the edge of the holder 121 to the outside of the mop assembly 122, i.e., both ends of the holder 121 have the end plates 1211 positioned outside the outer edge of the mop assembly 122, so that the cleaning assembly can be fixed by abutting the catching portions 133 of the stopper 13 against the end plates 1211 of the holder 121.

Alternatively, the mop assembly 122 may include two rotating shafts 1221, the two rotating shafts 1221 being respectively located at both ends of the cleaning assembly 12; the cleaning assembly 12 is rotatable about one of the rotation axes 1221 such that the second end of the cleaning assembly 12 extends out of the opening 111.

As shown in fig. 8, the mop assembly 122 includes two rotating shafts 1221, and the mop assembly 122 may further include a cleaning belt 1222 having a ring shape, the two rotating shafts 1221 being surrounded by the cleaning belt 1222, wherein the two rotating shafts 1221 are arranged side by side and spaced apart from each other to be supported on an inner circumferential surface of the cleaning belt 1222 and rotate the cleaning belt 1222.

Specifically, the mop assembly 122 includes two cleaning belts 1222 and two rotating shafts 1221, the two rotating shafts 1221 are arranged side by side at intervals, the cleaning belt 1222 is an annular cleaning belt 1222, the annular cleaning belt 1222 surrounds the two rotating shafts 1221, the rotating shafts 1221 are transmission members, and the cleaning belt 1222 on the outer side is driven to rotate by the rotation of the rotating shafts 1221.

Furthermore, as shown in fig. 8, in the mop assembly 122 of this embodiment, the two rotating shafts 1221 are arranged side by side and spaced apart from each other, and the cleaning belt 1222 is sleeved outside the two rotating shafts 1221, so that the cleaning belt 1222 covers not only the outside of the two rotating shafts 1221 but also the space between the two rotating shafts 1221, and thus the area covered by the cleaning belt 1222 is large, and the cleaning efficiency of the cleaning belt 1222 on the ground is high.

It should be noted that, a driving unit may be further disposed in the floor brush 1, the two rotating shafts 1221 may include a driving shaft and a driven shaft, and the cleaning belt 1222 is sleeved outside the driving shaft and the driven shaft, that is, the inner surface of the cleaning belt 1222 and the outer surfaces of the driving shaft and the driven shaft are both abutted to each other. The driving shaft is connected with the driving unit, and the driving unit can drive the driving shaft to rotate, and the cleaning belt 1222 sleeved on the outer surface of the driving shaft is driven to rotate through the rotation of the driving shaft, and the driven shaft is also abutted to the cleaning belt 1222, so that the cleaning belt 1222 can be driven to rotate by the rotation of the driven shaft, and the driving shaft and the driven shaft rotate synchronously, and the stable rotation of the cleaning belt 1222 sleeved on the outer surfaces of the driving shaft and the driven shaft can be ensured.

In this embodiment, the mop assembly 122 rotates about one of two rotation shafts 1221, illustratively, the rotation shaft 1221 may be a driving shaft, so that the mop assembly 122 can move relative to the housing 11 of the brush 1 to allow the cleaning assembly 12 to protrude from the opening 111 of the housing 11, thereby facilitating the installation and removal of the cleaning assembly 12, i.e., cleaning and replacement of the cleaning assembly 12.

The rotatory clean area 1222 that drives of axis of rotation 1221 is passed through to this embodiment and is rotated, and clean area 1222 can establish the baseband in two axis of rotation 1221 outsides and set up the cleaning member in the baseband outside including the cover, and the cleaning member can establish the cleaning cloth or paste the wool top of establishing at the baseband surface in the baseband outside for the cover to clean ground through the contact of cleaning member and ground. The rotation axis 1221 drives the base band and the cleaning member outside the base band to rotate synchronously, and the friction force generated by the cleaning member rotating in contact with the ground is large, so that the cleaning effect of the cleaning assembly 12 on the ground can be improved.

As shown in fig. 8, two rotation shafts 1221 may be respectively located at both ends of the cleaning assembly 12; the cleaning assembly 12 is rotatable about one of the rotation shafts 1221 such that the other end of the cleaning assembly 12 protrudes from the opening 111. For the case that the cleaning assembly 12 rotates relative to the housing 11 of the floor brush 1 and extends from the opening 111 of the housing 11, in a specific embodiment, two rotation shafts 1221, i.e., the driving shaft and the driven shaft, are respectively located at both ends of the cleaning assembly 12, the cleaning assembly 12 rotates around one of the rotation shafts 1221, i.e., the cleaning assembly 12 can rotate around the driving shaft, so that after the cleaning assembly 12 is disengaged from the stopper assembly, the driving shaft can be located in the housing 11, and the driven shaft at the other end can rotate around the driving shaft and extends from the opening 111.

Specifically, the axes of the rotating shafts 1221 may all be in a horizontal direction, and the end portions of the cleaning assembly 12 may protrude from the opening 111 to below the housing 11. All follow the horizontal direction through the axis that makes two axis of rotation 1221 of driving shaft and driven shaft, can make two axis of rotation 1221 be located same horizontal plane, like this in scrubbing brush 1 course of operation, block through backstop subassembly and cleaning assembly 12, make the relative ground parallel of horizontal plane at two axis of rotation 1221 places, horizontal plane between two axis of rotation 1221 forms the cleaning surface with ground contact, the cover is established the cleaning surface and the ground plane contact of cleaning tape 1222 in two axis of rotation 1221 outsides like this, cleaning tape 1222 has great area of contact with ground promptly, can improve cleaning assembly 12's cleaning efficiency like this.

After the cleaning assembly 12 is disengaged from the stopping assembly, the rotating shaft 1221 at one end of the cleaning assembly 12, which may be a driven shaft, extends from the opening 111 of the housing 11 to the lower side of the housing 11, so that the plane where the two rotating shafts 1221 are located is inclined with respect to the plane where the opening 111 is located, and the driven shaft portion of the cleaning assembly 12 is exposed outside the housing 11. At this moment, base 2 can mutually support with scrubbing brush 1, and the part that cleaning assembly 12 fell can be held inside base 2, and the inside cleaning water that can take up of base 2, and the part that cleaning assembly 12 fell can submerge in the cleaning water, and it is rotatory through drive unit drive driving shaft, and the driving shaft drives the driven shaft synchronous revolution through cleaning belt 1222. Thus, the cleaning belt 1222 is rotated in the cleaning water, and all portions of the cleaning belt 1222 can be cleaned.

The two rotation shafts 1221 and the holder 121 are in the same horizontal plane, and therefore, the present embodiment fixes the cleaning member 12 in the housing 11 by extending the edge of the holder 121 to the outside of the cleaning belt 1222, for example, the holder has end plates 1211 at both ends, the end plates 1211 are exposed outside the cleaning belt 1222, and thus the cleaning member 12 can be fixed by abutting the snap-in portions 133 of the stopper 13 with the end plates 1211; when the locking portion 133 of the stopper 13 is disengaged from the end plate 1211, the side of the bracket 121 connected to the driving shaft is located in the housing 11, and the side of the bracket 121 connected to the driven shaft extends out of the housing 11 through the opening 111 due to gravity of the cleaning assembly 12.

Specifically, as shown in fig. 7, the end plate 1211 may have a positioning portion 1212 thereon, and the locking portion 133 may be locked with the positioning portion 1212 to limit the cleaning assembly 12 in the inner cavity. By providing the positioning portion 1212 on the end plate 1211, when the stopper 13 is clamped with the end plate 1211, the clamping portion 133 of the stopper 13 corresponds to the positioning portion 1212 of the end plate 1211, and the positioning portion 1212 abuts on the clamping portion 133, so that the cleaning assembly 12 is limited in the inner cavity of the housing 11 by the stopper 13.

In one embodiment, the positioning portion 1212 may be a positioning notch formed in the end plate 1211. The stopper 13 is located in the housing 11, the position of the stopper 13 corresponds to the end of the end plate 1211 of the cleaning assembly 12, the locking portion 133 of the stopper 13 may be a protrusion extending toward the end plate 1211 on the main body 131, the positioning portion 1212 of the end plate 1211 corresponds to the protrusion, and the positioning portion 1212 may be a positioning notch, when the stopper 13 is locked with the end plate 1211, the protrusion serving as the locking portion 133 of the stopper 13 extends into the positioning notch, and the upper surface of the locking portion 133 and the downward surface of the positioning notch abut against each other.

In order for the trigger on the top of the base 2 to drive the stopper 13 to rotate so as to disengage the stopper 13 from the stopping position and release the cleaning assembly 12, optionally, as shown in fig. 4 and 5, the stopper 13 may further comprise a driving portion 134, the driving portion 134 is connected with the main body 131 of the stopper 13, and the driving portion 134 may abut against the trigger so as to move the stopper 13 relative to the housing 11 under the force of the trigger.

The main body 131 of the stopper 13 is further connected with a driving portion 134, the driving portion 134 is used for abutting against the trigger, and the trigger can move the driving portion 134, so that the driving portion 134 drives the rotating shaft 132 of the stopper 13 to rotate, the stopper deviates from the stopper position, and the cleaning assembly 12 is released. Specifically, the driving part 134 may be located at a side of the stopper 13 toward the bottom of the housing 11, and a bottom end of the driving part 134 may be exposed outside the housing 11, after the floor brush 1 is placed on the base 2, the floor brush 1 is adjusted to a proper position, so that the bottom end of the driving part 134 corresponds to the trigger at the top of the base 2, after the floor brush 1 is further close to the top end of the base 2, the trigger part is abutted with the bottom end of the driving part 134, and the trigger may further drive the driving portion 134 of the stopper 13 toward the inside of the housing 11, the rotation shaft 132 connected to the elastic member 14 is rotated by the movement of the driving portion 134 toward the inside of the housing 11, by the rotation of the shaft 132 and the elastic force of the elastic member 14, the stopping portion of the stopper 13 is deviated from the original clamping position, so that the end plate 1211 is disengaged from the stopper 13, and the end of the cleaning assembly 12 falls out of the housing 11 due to gravity.

Specifically, the driving portion 134 of the stopper 13 may be located at one end of the body 131 far from the rotating shaft 132. As mentioned above, the rotating shaft 132 of the stopper 13 may be located inside the housing 11 and opposite to the inner sidewall of the housing 11, so that the rotating shaft 132 is connected to the inner sidewall of the housing 11 through the elastic member 14, and the driving portion 134 of the stopper 13 may be located at one end of the main body 131 far from the rotating shaft 132, that is, the driving portion 134 is located at one end of the main body 131 facing the bottom of the housing 11, and an end of the driving portion 134 extends to the bottom of the housing 11, so that the end of the driving portion 134 abuts against the trigger on the base 2.

In order to make the driving portion 134 of the stop member 13 of the floor brush 1 contact with the trigger on the base 2 more quickly and accurately, in a possible embodiment, the bottom surface of the housing 11 may be provided with an inducing groove 112, the driving portion 134 is located in the inducing groove 112, and the inducing groove 112 has a space for the trigger to extend into.

As shown in fig. 9, in the present embodiment, a guiding groove 112 is further provided on the bottom surface of the housing 11 of the floor brush 1, and the bottom end of the driving part 134 is located in the guiding groove 112. When the floor brush 1 is placed on the base 2, since the driving portion 134 is exposed on the bottom surface of the housing 11 and the floor brush 1 shields the base 2 therebelow, the user cannot directly observe the specific positions of the driving portion 134 and the trigger, which increases the difficulty of abutting the driving portion 134 with the trigger and reduces the operability of releasing the cleaning assembly 12.

In this embodiment, through set up induction groove 112 in casing 11 bottom surface, when placing scrubbing brush 1 in base 2 top, the user can make scrubbing brush 1 relative base 2 surface slide through controlling scrubbing brush 1, and at the slip in-process of scrubbing brush 1, the trigger piece can stretch into induction groove 112 to through the guide effect of the lateral wall of induction groove 112, can make the trigger piece move to with the butt of drive division 134 along the cell wall of induction groove 112. Preferably, the driving portion 134 can be located at one end of the guiding slot 112, so that the triggering member can be abutted against the driving portion 134 when moving to the end along the guiding slot 112, thereby avoiding the driving portion 134 being disposed in the middle of the guiding slot 112 and causing the triggering member to be unable to be accurately abutted against the driving portion 134.

For the trigger on the base 2 for abutting against the driving portion 134, as shown in fig. 11, alternatively, the trigger may be a release portion 21 protruding from the top of the base 2, and the release portion 21 may abut against the stop member 13. The trigger member disposed on the top of the base 2 may be specifically a releasing portion 21, the releasing portion 21 is fixed on the top of the base 2, during the process that the floor brush 1 slides relative to the top of the base 2, the releasing portion 21 may extend into the inducing slot 112 at the bottom of the floor brush 1, and by further moving the floor brush 1 along the length direction of the inducing slot 112, the releasing portion 21 may move along the inducing slot 112 to abut against the driving portion 134 of the stopper 13.

Specifically, the releasing part 21 may be a protrusion protruding from the top of the base 2. The releasing part 21 is a protrusion protruding from the top of the base 2, the protrusion can extend into the guiding slot 112 at the bottom of the floor brush 1, and under the guiding action of the guiding slot 112, the protrusion can correspond to the driving part 134 of the stop part 13 at the end of the guiding slot 112, by making the floor brush 1 further close to the top of the base 2, the protrusion can abut against the end of the driving part 134, and the protrusion can push the driving part 134 towards the inside of the casing 11 of the floor brush 1, so that the driving part 134 drives the rotating shaft 132 of the stop part 13 to rotate, thereby making the stop part of the stop part 13 deviate from the position abutting against the end plate 1211, and making one end of the cleaning assembly 12 extend out of the casing 11 from the opening 111 to the outside of the casing 11.

As shown in fig. 11, in one possible embodiment, the top of the base 2 may have a containing groove 22 with an open top 111, the shape of the containing groove 22 matches with the shape of the bottom of the floor brush 1, and the releasing part 21 is located in the containing groove 22. The top of the base 2 facing the bottom of the floor brush 1 is provided with a containing groove 22, the containing groove 22 is provided with an opening 111 facing the bottom of the floor brush 1, namely, the opening 111 of the containing groove 22 of the base 2 faces the bottom of the floor brush 1, and the shape of the containing groove 22 is matched with the shape of the bottom of the floor brush 1, so that the bottom of the floor brush 1 can be lapped above the containing groove 22, and the cleaning component 12 of the floor brush 1 can be exposed in the containing groove 22. Wherein, the releasing portion 21 at the top of the base 2 is located in the containing groove 22, so that the releasing portion 21 can correspond to and abut against the driving portion 134 of the stopper 13 at the bottom of the housing 11.

Specifically, as shown in fig. 11, the receiving groove 22 may have a supporting portion 221 for supporting the housing 11 therein, the supporting portion 221 encloses a receiving cavity 222 for the cleaning assembly 12 to fall, and the releasing portion 21 is located at the top of the supporting portion 221. The accommodating groove 22 further has a supporting portion 221, the supporting portion 221 may be located at an outer edge of the accommodating groove 22, the supporting portion 221 corresponds to the casing 11 at the bottom of the floor brush 1, the supporting portion 221 may be a ring-shaped groove at an edge of the accommodating groove 22, the ring-shaped groove corresponds to the casing 11 at the bottom of the floor brush 1, and the shape and size of the ring-shaped groove are matched with those of the casing 11. When the floor brush 1 is placed on the top of the base 2, the shell 11 of the floor brush 1 corresponds to the supporting part 221 in the form of an annular groove, and the shell 11 is clamped in the annular groove to fix the position of the floor brush 1 relative to the base 2.

In the annular space surrounded by the annular groove serving as the supporting portion 221, the accommodating cavity 222 serving as the accommodating groove 22 is used for accommodating and supporting the cleaning assembly 12 after the cleaning assembly 12 is released, wherein the bottom surface of the accommodating cavity 222 may be lower than the bottom surface of the supporting portion 221, so that the accommodating cavity 222 may provide a space for the cleaning assembly 12 to fall down. Furthermore, the containing cavity 222 can contain cleaning water, the cleaning assembly 12 falls into the containing cavity 222 and then is immersed in the cleaning water, and the cleaning assembly 12 can be cleaned through the rotation of the cleaning assembly 12.

Alternatively, as shown in fig. 9 and 10, the front end of the housing 11 of the floor brush 1 may have a dust suction opening 113. The front end of the shell 11 of the floor brush 1 is provided with the dust suction port 113, the dust suction port 113 can correspond to the front of the ground to be cleaned, and thus, air and dust in the air can be sucked through the dust suction port 113, so that the floor brush 1 has a dust suction function, and the cleaning effect on the ground is more thorough.

The floor cleaning device provided by the embodiment comprises a floor brush, wherein the floor brush specifically comprises a shell and a cleaning assembly, the cleaning assembly is arranged in an inner cavity of the shell, the bottom of the shell is provided with an opening, and the cleaning assembly can be contacted with the floor through the opening; the second end of the cleaning component can extend out of the shell from the opening by rotating the second end of the cleaning component around the rotating shaft at the first end, so that the cleaning component is convenient to clean and is convenient to detach and replace; through set up the backstop subassembly with the clean subassembly block in the scrubbing brush, the backstop subassembly can be with clean subassembly restriction in the inner chamber of casing, and when clean subassembly was in preset position, the backstop subassembly can with the ground cleaning device outside trigger piece contact and triggered and break away from the block with clean subassembly, the second end that makes clean subassembly can stretch out from the opening of scrubbing brush casing, can improve convenience and the flexibility that ground cleaning device used like this, ground cleaning device's cleaning efficiency is higher, clean effect is better, the washing and the change maintenance of clean subassembly are more convenient simultaneously.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.