CN212261264U

CN212261264U - Electric floor brush

Info

Publication number: CN212261264U
Application number: CN202020527522.8U
Authority: CN
Inventors: 马卫宏
Original assignee: Suzhou Junzhihong Electrical Appliance Technology Co ltd
Current assignee: SUZHOU HOWELL ELECTRIC APPLIANCES Co.,Ltd.
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-01-01
Anticipated expiration: 2030-04-10

Abstract

The utility model relates to an electric floor brush has the floor brush main part, the floor brush main part include the casing, set up and be in the casing inside and part expose the shell round brush, set up and be in the casing inside be used for the drive round brush pivoted power supply, the one end of casing detachable end cover has, the one end of round brush pass through bearing assembly and connect the end cover on, the round brush the other end with the transmission head of power supply cooperate, the floor brush main part still including be used for with the end cover locking in the casing on lock subassembly, unblock the piece of locking subassembly, when the operation unblock piece, the unblock of locking subassembly, the end cover relative the casing slide and with the casing break away from. The utility model discloses an operation unlocking piece just can realize breaking away from end cover and casing, can be with the round brush casing of pulling out on the whole together, simple structure, and a key operation is dismantled and is installed all very conveniently, the convenience that the user that improves greatly used.

Description

Electric floor brush

Technical Field

The utility model relates to a scrubbing brush field especially relates to an electronic scrubbing brush.

Background

The floor brush in the prior art is an important component of the floor brush of the dust collector, and when the floor brush is used, the motor drives the rolling brush to rotate, so that dust particles on the ground can be adsorbed, and the dust particles can be cleaned out, so that the dust collector can conveniently absorb the dust particles.

The electric floor brush is characterized in that the rolling brush is provided with power, so that the automatic rotation of the rolling brush is realized. During use, the roll brush needs to be cleaned frequently, and therefore the roll brush must be detached from the housing. When the round brush is dismantled at present, usually from casing top, below or side now open the casing, pull down the round brush from the motor in following the casing again, no matter structure, dismouting all are very loaded down with trivial details.

Disclosure of Invention

The utility model aims at providing an electric floor brush.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an electric floor brush, has the floor brush main part, the floor brush main part include the casing, set up and be in the casing inside and part expose the shell the round brush, set up and be in the casing inside be used for the drive the round brush pivoted power supply, the one end of casing detachable end cover has, the one end of round brush pass through bearing assembly and connect the end cover on, the other end of round brush with the transmission head of power supply cooperate, the floor brush main part still including be used for with the end cover locking the casing on locking subassembly, unblock locking subassembly's unblock piece, when the operation unblock piece, locking subassembly unblock, the end cover relative the casing slide and with the casing break away from.

Preferably, the unlocking piece comprises an unlocking button which is connected to the shell in a pressing mode, and an unlocking elastic piece which is connected between the shell and the unlocking button and used for driving the unlocking button to reset.

Preferably, the locking assembly comprises a first hook arranged on the end cover and a second hook arranged on the unlocking piece, and when the locking assembly is locked, the second hook hooks the first hook; when the unlocking piece is operated, the second clamping hook is separated from the first clamping hook, and the locking assembly is unlocked.

Further preferably, the first hook and the second hook are provided with guide inclined planes which are convenient for the first hook and the second hook to hook.

Preferably, the locking assembly further comprises a third hook and a buckle capable of being matched with the third hook, one of the third hook and the buckle is arranged on the shell, and the other is arranged on the end cover.

Further preferably, the third hook and the buckle are respectively provided with a plurality of groups.

Preferably, the end cover is provided with a first connecting portion, the bearing assembly is provided with a second connecting portion, the first connecting portion and the second connecting portion are connected in a matched manner, and the first connecting portion can slide in the sliding unlocking direction of the end cover relative to the second connecting portion.

Further preferably, a bearing elastic element for driving the first connecting part and the second connecting part to slide relatively is arranged between the first connecting part and the second connecting part.

Further preferably, hook portions are formed on two sides of the first connecting portion and the second connecting portion respectively, and the first connecting portion and the second connecting portion are connected in a matched mode through the hook portions.

Preferably, the bearing assembly comprises a bearing seat and a bearing connected to the bearing seat, the shaft of the roller brush is connected to the bearing, and the bearing seat is connected to the end cover.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the utility model discloses an operation unlocking piece just can realize breaking away from end cover and casing, can be with the round brush casing of pulling out on the whole together, simple structure, and a key operation is dismantled and is installed all very conveniently, the convenience that the user that improves greatly used.

Drawings

FIG. 1 is an exploded view of the present embodiment;

fig. 2 is a schematic diagram illustrating a case and an end cap in this embodiment;

FIG. 3 is a first schematic sectional view of the present embodiment;

FIG. 4 is a second cross-sectional view of the present embodiment;

FIGS. 5-7 are flow charts illustrating the disassembly of the tip cap according to this embodiment;

fig. 8-11 are flow charts of the installation of the end cap in this embodiment.

In the above drawings: 1. a floor brush body; 10. a housing; 100. buckling; 11. an end cap; 110. a first hook; 1101. a guide slope; 111. a third hook; 112. a first connection portion; 1120. a hook part; 2. rolling and brushing; 3. a power source; 30. a drive head; 40. an unlock button; 400. a second hook; 4001. a guide slope; 41. unlocking the elastic piece; 50. a bearing seat; 500. a second connecting portion; 5000. a hook part; 51. a bearing; 52. and a bearing elastic member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An electric floor brush as shown in fig. 1-4 comprises a floor brush body 1, wherein the floor brush body 1 comprises a housing 10, a rolling brush 2 disposed inside the housing 10 and partially exposed out of the housing 10, and a power source 3 disposed inside the housing 1 for driving the rolling brush 2 to rotate.

One end of the shell 10 is provided with a detachable end cover 11, one end of the rolling brush 2 is connected to the end cover 11 through a bearing assembly, and the other end of the rolling brush 2 is matched with a transmission head 30 of the power source 3, so that the power source 3 drives the rolling brush 2 to rotate.

The brush body 1 further includes a locking assembly for locking the end cap 11 to the housing 10, and an unlocking member for unlocking the locking assembly, and when the unlocking member is operated, the locking assembly is unlocked, and the end cap 11 slides forward relative to the housing 10 and is separated from the housing 10, so that the roll brush 2 can be taken out of the housing 10 together with the removal of the end cap 11.

In this embodiment: the unlocking member specifically includes an unlocking button 40 connected to the housing 10 in a pressable manner, an unlocking elastic member 41 connected between the housing 10 and the unlocking button 40 for driving the unlocking button 40 to reset, when the unlocking button 40 is pressed, the unlocking button 40 compresses the unlocking elastic member 41, the unlocking button 40 is released, and the unlocking elastic member 41 rebounds to reset the unlocking button 40.

The locking assembly specifically comprises a first hook 110 arranged on the end cover 11 and a second hook 400 arranged on the unlocking button 40, when the locking assembly is locked, the second hook 400 hooks the first hook 110, and at the moment, the end cover 11 is connected to the shell 10; when the unlocking button 40 is pressed, the second hook 400 moves along with the unlocking button 40 and is disengaged from the first hook 110, the locking assembly is unlocked, and the cap 11 can be removed from the housing 10. The first hook 110 and the second hook 400 are provided with guide

inclined planes

1101 and 4001 which are convenient for the first hook 110 and the second hook 400 to hook, and when the end cover 11 is installed, the first hook 110 and the second hook 400 can be hooked smoothly through the guide inclined

planes

1101 and 4001. In addition, the locking assembly further includes a third hook 111 disposed on the end cover 11, and a buckle 100 disposed on the housing 10 and capable of being engaged with the third hook 111, wherein the third hook 111 and the buckle 100 are respectively provided with a plurality of sets, for example, 5 sets are shown in the figure, and the engagement between the third hook 111 and the buckle 100 can ensure the connection stability of the end cover 11.

In this embodiment: the bearing assembly comprises a bearing seat 50 and a bearing 51 connected to the bearing seat 50, wherein the shaft of the rolling brush 2 is connected with the bearing 51, and the bearing seat 50 is connected to the end cover 11. The concrete connection mode of the bearing seat 50 and the end cover 11 is as follows: the end cap 11 is provided with a first connecting portion 112, the bearing seat 50 is provided with a second connecting portion 500, and the first connecting portion 112 and the second connecting portion 500 are connected in a matching manner. The method specifically comprises the following steps:

hook portions

1120 and 5000 are formed on two sides of the first connecting portion 112 and the second connecting portion 500, respectively, the first connecting portion 112 and the second connecting portion 500 are connected in a matching manner through the

hook portions

1120 and 5000, and the first connecting portion 112 can slide in a sliding unlocking direction (front side) of the end cover 11 relative to the second connecting portion 500. In addition, a bearing elastic member 52 for driving the first connection portion 112 and the second connection portion 500 to slide relatively is disposed between the first connection portion 112 and the second connection portion 500, and when the locking assembly is unlocked, the elastic force of the bearing elastic member 52 assists in disengaging the end cover 11 from the housing 10.

As shown in fig. 5-7: when the end cap 11 and the roller brush 2 are disassembled, the unlocking button 40 is pressed, the second hook 400 moves along with the unlocking button 40 and is separated from the first hook 110 and slides forwards, the third hook 111 is separated from the buckle 100, and the roller brush 2 can be taken out of the shell 10 together when the end cap 11 is pulled out.

As shown in fig. 8-11: when the end cover 11 and the rolling brush 2 are mounted, the end cover 11 and the rolling brush 2 are inserted into the housing 10, the end cover 11 is slid backward, the first hook 110 and the second hook 400 can be smoothly hooked by the guide slopes 1101 and 4001, and the first hook 110 and the second hook 400 are kept hooked by the unlocking elastic member 41.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. An electric floor brush, which comprises a floor brush main body (1), wherein the floor brush main body (1) comprises a shell (10), a rolling brush (2) which is arranged in the shell (10) and partially exposes out of the shell (10), and a power source (3) which is arranged in the shell (10) and is used for driving the rolling brush (2) to rotate, and is characterized in that: one end of the shell (10) is provided with a detachable end cover (11), one end of the rolling brush (2) is connected to the end cover (11) through a bearing assembly, the other end of the rolling brush (2) is matched with a transmission head (30) of the power source (3), the floor brush main body further comprises an unlocking piece used for locking the end cover (11) on the shell (10) and unlocking the locking assembly, and when the unlocking piece is operated, the locking assembly is unlocked, and the end cover (11) slides relative to the shell (10) and is separated from the shell (10).

2. An electric floor brush as defined in claim 1, wherein: the unlocking piece comprises an unlocking button (40) which is connected to the shell (10) in a pressing mode, and an unlocking elastic piece (41) which is connected between the shell (10) and the unlocking button (40) and used for driving the unlocking button (40) to reset.

3. An electric floor brush according to claim 1 or 2, characterized in that: the locking assembly comprises a first clamping hook (110) arranged on the end cover (11) and a second clamping hook (400) arranged on the unlocking piece, and when the locking assembly is locked, the second clamping hook (400) is used for clamping the first clamping hook (110); when the unlocking member is operated, the second hook (400) is disengaged from the first hook (110), and the locking assembly is unlocked.

4. An electric floor brush according to claim 3, characterized in that: the first hook (110) and the second hook (400) are provided with guide inclined planes (1101, 4001) which are convenient for the first hook and the second hook to hook.

5. An electric floor brush as defined in claim 1, wherein: the locking assembly further comprises a third clamping hook (111) and a buckle (100) matched with the third clamping hook (111), one of the third clamping hook (111) and the buckle (100) is arranged on the shell (10), and the other is arranged on the end cover (11).

6. An electric floor brush according to claim 5, characterized in that: the third hook (111) and the buckle (100) are respectively provided with a plurality of groups.

7. An electric floor brush as defined in claim 1, wherein: the end cover (11) is provided with a first connecting portion (112), the bearing assembly is provided with a second connecting portion (500), the first connecting portion (112) and the second connecting portion (500) are connected in a matched mode, and the first connecting portion (112) can slide in the sliding unlocking direction of the end cover (11) relative to the second connecting portion (500).

8. An electric floor brush according to claim 7, characterized in that: and a bearing elastic piece (52) used for driving the first connecting part (112) and the second connecting part (500) to relatively slide is arranged between the first connecting part (112) and the second connecting part (500).

9. An electric floor brush according to claim 7, characterized in that: hook parts (1120, 5000) are respectively formed on two sides of the first connecting part (112) and the second connecting part (500), and the first connecting part (112) and the second connecting part (500) are connected in a matched mode through the hook parts (1120, 5000).

10. An electric floor brush as defined in claim 1, wherein: the bearing assembly comprises a bearing seat (50) and a bearing (51) connected to the bearing seat (50), wherein a shaft of the rolling brush (2) is connected with the bearing (51), and the bearing seat (50) is connected to the end cover (11).