CN218186651U

CN218186651U - Mopping machine, rolling brush device and rolling brush dismounting structure

Info

Publication number: CN218186651U
Application number: CN202221736367.6U
Authority: CN
Inventors: 钟思; 周光林; 吴建新
Original assignee: Xiamen Weike Health Industry Co ltd
Current assignee: Xiamen Weike Health Industry Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2023-01-03
Anticipated expiration: 2032-07-07

Abstract

The utility model provides a mopping machine, round brush device and round brush dismouting structure relates to mopping machine technical field. Wherein, this kind of round brush dismouting structure contains mopping machine base, roller seat, round brush, chucking spare and elastic component. The floor mopping machine base comprises a base shell and a driving piece. The base shell is provided with a first accommodating groove and a first clamping groove. The roller seat is provided with a first connecting part and a second connecting part which are used for embedding the first accommodating groove. The first end part of the rolling brush is rotatably arranged on the second connecting part, and the second end part is provided with a driving groove used for being sleeved on the driving piece. The driving groove is in transmission connection with the driving piece. The clamping piece can be linearly arranged on the first connecting portion in a sliding mode and is provided with a first clamping protrusion protruding outwards from the first connecting portion. The first clamping protrusion is used for being embedded into a first clamping groove of the mopping machine base. The elastic member is disposed between the roller holder and the retainer. The clamping piece can only slide along a straight line, and the elastic piece assists, so that the clamping piece cannot fall off when vibrating in the working process.

Description

Mopping machine, rolling brush device and rolling brush dismounting structure

Technical Field

The utility model relates to a mopping machine technical field particularly, relates to a mopping machine, round brush device and round brush dismouting structure.

Background

The mop with the mop cloth needs to be continuously cleaned in the using process, and the use is troublesome. With the development of science and technology, the living standard of residents is continuously improved. Mopping/washing machines are gaining favor with more and more people.

The floor mopping/washing machine cleans the floor through the rolling brush, and clean water is injected into the rolling brush while cleaning, so that the floor can be kept clean all the time in the using process. However, the roll brush needs to be replaced even after a long period of use. Therefore, the roll brush needs to be provided in a detachable/replaceable structure.

In the prior art, the mopping machine can continuously vibrate along with the work of the rolling brush driving motor and the dust collector in the use process. In the vibration process, the rolling brush may fall off to influence the use, so that the use experience of a user is greatly reduced.

In view of the above, the applicant has specifically proposed the present application after studying the existing technologies.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mopping machine, round brush device and round brush dismouting structure aims at improving at least one among the above-mentioned technical problem.

In a first aspect of the present invention,

the utility model provides a round brush dismouting structure, it contains mopping machine base, roller seat, round brush, chucking spare and elastic component.

The floor mopping machine base comprises a base shell and a driving piece which is rotatably arranged on the base shell. The base shell is provided with a first accommodating groove and a first clamping groove arranged in the first accommodating groove.

The roller seat is provided with a first connecting part and a second connecting part. The first connecting portion is used for being embedded into a first accommodating groove of the mopping machine base.

The first end part of the rolling brush is rotatably arranged on the second connecting part, and the second end part is provided with a driving groove used for sleeving a driving piece of the mopping machine base. The driving groove can be in transmission connection with the driving piece.

The clamping piece can be linearly arranged on the first connecting portion in a sliding mode and is provided with a first clamping protrusion protruding outwards from the first connecting portion. First joint is protruding to be used for imbedding the first joint recess of mopping machine base to be fixed in first holding tank with first connecting portion.

The elastic piece is arranged between the roller seat and the clamping piece and used for driving the first clamping bulge to bulge outwards from the roller seat.

In a second aspect of the present invention,

the utility model provides a round brush device, it contains roller seat, round brush, chucking spare and elastic component.

The clamping piece can be linearly arranged on the first connecting portion in a sliding mode and is provided with a first clamping protrusion protruding outwards from the first connecting portion. First joint is protruding to be used for embedding mopping machine base's first joint recess to be fixed in first holding tank with first connecting portion.

In a third aspect,

the utility model provides a mopping machine, it contains the round brush dismouting structure as one section arbitrary of the first aspect said.

By adopting the technical scheme, the utility model discloses can gain following technological effect:

the embodiment of the utility model provides an in the first holding tank of first connecting portion embedding of roller seat, then fix first connecting portion in first holding tank through elastic component and first joint arch. Because the clamping piece can only slide along a straight line and is assisted by the elastic piece. Therefore, the vibration of the mopping machine in the working process can not cause falling off.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an isometric view of a floor mopping machine according to a third embodiment of the present invention.

Fig. 2 is an exploded view of a first view angle of the roller brush attachment/detachment structure according to the first embodiment of the present invention.

Fig. 3 is an exploded view of a second view angle of the roller brush attachment/detachment structure according to the first embodiment of the present invention.

Fig. 4 is an exploded view of a roll brush device according to a second embodiment of the present invention.

The mark in the figure is: the mopping machine comprises a mopping machine base, a mopping machine base shell, a driving piece, a rolling brush device and a rolling brush device, wherein the mopping machine base comprises a mopping machine base, a base shell 2, a driving piece 3, a rolling brush device 4, a first clamping groove 5, a first accommodating groove 6, a guide surface 7, a driving surface 8, a driven protrusion 9, a rolling brush device 10, a covering piece 11, a clamping piece 12, a first positioning column 13, a first clamping protrusion 14, a first avoiding hole 15, a second avoiding hole 16, a first connecting part 17, a roller base 18 and a second connecting part 19.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

in the first embodiment, the first step is,

as shown in fig. 1 to 4, an embodiment of the present invention provides a rolling brush dismounting structure, which includes a floor mopping base 1 and a rolling brush device 4.

The mopping machine base 1 comprises a base housing 2 and a driving member 3 rotatably arranged on the base housing 2. Base casing 2 is provided with first holding tank 6 to and set up in first joint groove 5 of first holding tank 6. Preferably, the first catching groove 5 is provided as a through hole.

The roll brush device 4 includes a roll base 18, a roll brush 10, a chucking member 12, and an elastic member. The roller shoe 18 is provided with a first connection 17 and a second connection 19. The first connecting portion 17 is configured to be inserted into the first receiving groove 6 of the mopping base 1. Specifically, the first connecting portion 17 has a racetrack structure, and the second connecting portion 19 extends outward from an end of the first connecting portion 17 along a length direction of the first connecting portion 17. The first connection portion 17 has a width larger than that of the second connection portion 19. The rolling brush 10 has a first end rotatably disposed on the second connecting portion 19, and a second end provided with a driving groove for being sleeved on the driving member 3 of the floor cleaning machine base 1. The driving groove can be in transmission connection with the driving part 3. The clamping member 12 is configured to be linearly slidable in the first connecting portion 17, and is provided with a first clamping protrusion 14 protruding outward from the first connecting portion 17. The first clamping protrusion 14 is used to be inserted into the first clamping groove of the mopping machine base 1, so as to fix the first connecting portion 17 in the first accommodating groove 6. The elastic member is disposed between roller housing 18 and clamping member 12 for driving first clamping protrusion 14 to protrude outward from roller housing 18.

The embodiment of the utility model provides an in embedding first holding tank 6 with first connecting portion 17 of roller seat 18, then fix first connecting portion 17 in first holding tank 6 through elastic component and the protruding 14 of first joint. Since the gripping member 12 can only slide along a straight line and is assisted by the resilient member. Therefore, the vibration of the mopping machine in the working process can not cause falling off.

As shown in fig. 2 and 4, on the basis of the above embodiments, in an optional embodiment of the present invention, a first avoiding hole 15 and a second avoiding hole 16 are formed at a side of the first connecting portion 17 away from the mopping base 1. The second avoidance hole 16 is located on a side of the first avoidance hole 15 away from the second connection portion 19. Retainer 12 is opposite first relief hole 15. The first avoidance hole 15 and the second avoidance hole 16 are used for fingers to extend into, so that the clamping member 12 can be driven to slide linearly to be contracted. Preferably, the roller brush device 4 further comprises a covering element 11 arranged on the roller base 18. The covering member 11 is disposed at a side of the roller base 18 facing the floor mopping base 1, and a sliding space for the chucking member 12 to slide is formed between the roller base 18. An opening through which the first catching projection 14 passes is formed between the covering member 11 and the roller holder 18. The covering member 11 covers one side of the first avoiding hole 15 and the second avoiding hole 16 to form a groove-like structure. More preferably, the first catching protrusion 14 is disposed at a side of the first connecting portion 17 facing the mopping base 1, and is configured to protrude from the first connecting portion 17 in a direction toward the second connecting portion 19, thereby forming a U-shaped structure with the second connecting portion 19.

Specifically, when the rolling brush device 4 is taken and placed, a pinching gesture can be formed on the rolling brush device 4 through the first avoidance hole 15 and the second avoidance hole 16, so that the rolling brush device 4 can be more conveniently installed/detached by a user. Has good practical significance. In other embodiments, the first and second avoidance holes 15 and 16 may be provided in a groove-like structure. Preferably, a U-shaped structure is formed between the first clamping protrusion 14 and the second connecting portion 19, so that the mopping machine base 1 can be better wrapped, a better fixing effect is obtained, and the condition of falling off in the using process is effectively avoided.

As shown in fig. 4, on the basis of the above-mentioned embodiment, in an alternative embodiment of the present invention, the clamping member 12 is provided with a second receiving groove, and a first positioning column 13 located in the second receiving groove. The first positioning stud 13 extends away from the first snap-in projection 14. The elastic piece is sleeved on the first positioning column 13. Specifically, the elastic piece can be effectively prevented from running through the first positioning column 13, and the clamping effect is well guaranteed.

As shown in fig. 2 and 4, in an alternative embodiment of the present invention based on the above-mentioned embodiment, the rolling brush 10 further includes a driven protrusion 9 provided on a side wall of the driving groove. The follower projection 9 is adapted to abut a driving projection on the surface of the driver 3 so as to rotate with the driver 3. The driven protrusion 9 is arranged obliquely or in an arc to generate a pressing force towards the driver 3 when the driver 3 is rotated towards the working direction.

Specifically, the driving member 3 always rotates in one direction when the mopping machine is in operation. In the rotation process, the driving piece 3 is abutted against the driven bulge 9 through the driving bulge, so that the rolling brush 10 is driven to rotate. Preferably, set driven protrusion 9 and initiative arch to have certain inclination along the rotation axis, can produce the locking force when mopping machine during operation, more effectual the problem of having avoided among the working process round brush device 4 to drop.

As shown in fig. 2 and 4, on the basis of the above-described embodiment, in an alternative embodiment of the present invention, the roll brush 10 is provided with a plurality of driven protrusions 9. A plurality of driven protrusions 9 are provided at intervals on the side wall of the driving groove. The distance between two adjacent driven protrusions 9 is larger near the second end than near the first end to form a V-shaped opening. The driven projection 9 is provided with a driving surface 8 for abutment with the driver 3, and an arcuate guide surface 7 extending from the side of the driving surface 8 toward the second end toward the side toward the first end.

Specifically, a horn mouth is formed between the driven protrusions 9, so that the rolling brush 10 can be smoothly sleeved on the driving part 3, and the rolling brush has good practical significance.

Preferably, the distance between two adjacent driven protrusions 9, which is close to the side wall of the driving groove, is greater than the distance between the side walls of the driving groove. Specifically, the cross section of the gap between two adjacent driven protrusions 9 is substantially in the shape of a body. The driving protrusions on the driver 3 are substantially trapezoidal in cross section to fit into the gaps between the driven protrusions 9. The contact area can be increased by setting the trapezoid structure, and the transmission effect of transmission connection is ensured.

In the second embodiment, the first embodiment of the method,

as shown in fig. 4, the embodiment of the present invention provides a rolling brush device 4, which includes a roller base 18, a rolling brush 10, a clamping member 12, and an elastic member.

The roller shoe 18 is provided with a first connection 17 and a second connection 19. The first connecting portion 17 is configured to be inserted into the first receiving groove 6 of the mopping base 1.

The rolling brush 10 has a first end rotatably disposed on the second connecting portion 19, and a second end provided with a driving groove for being sleeved on the driving member 3 of the floor cleaning machine base 1. The driving groove can be in transmission connection with the driving part 3.

The clamping member 12 is configured to be linearly slidable in the first connecting portion 17, and is provided with a first clamping protrusion 14 protruding outward from the first connecting portion 17. The first clamping protrusion 14 is inserted into the first clamping groove of the floor mopping base 1, so as to fix the first connecting portion 17 to the first receiving groove 6.

The elastic member is disposed between roller housing 18 and clamping member 12 for driving first clamping protrusion 14 to protrude outward from roller housing 18.

On the basis of the above embodiment, in an alternative embodiment of the present invention, the first clamping protrusion 14 is disposed on a side of the first connecting portion 17 facing the floor mopping base 1, and is configured to protrude from the first connecting portion 17 in a direction toward the second connecting portion 19, so as to form a U-shaped structure with the first connecting portion 17.

On the basis of the above embodiments, in an optional embodiment of the present invention, a side of the first connecting portion 17 away from the mopping machine base 1 is provided with a first avoidance hole 15 and a second avoidance hole 16. The second avoidance hole 16 is located on a side of the first avoidance hole 15 away from the second connection portion 19. The retainer 12 is facing the first relief hole 15. The first avoidance hole 15 and the second avoidance hole 16 are used for fingers to extend into, so that the clamping member 12 can be driven to slide linearly to be contracted.

In addition to the above-mentioned embodiments, in an optional embodiment of the present invention, the rolling brush device 4 further includes a covering member 11 disposed on the roller base 18. The covering member 11 is disposed at a side of the roller base 18 facing the floor base 1, and a sliding space for the chucking member 12 to slide is formed between the roller base 18. An opening through which the first catching projection 14 passes is formed between the covering member 11 and the roller holder 18. The covering member 11 covers one side of the first and second escape holes 15 and 16 to form a groove-like structure.

On the basis of the above-described embodiment, in an alternative embodiment of the present invention, the clamping member 12 is provided with a second receiving groove, and a first positioning column 13 located in the second receiving groove. The first positioning stud 13 extends away from the first snap-in projection 14. The elastic piece is sleeved on the first positioning column 13.

On the basis of the above embodiment, in an optional embodiment of the present invention, the rolling brush 10 further includes a driven protrusion 9 provided on a side wall of the driving groove. The driven protrusion 9 is configured to abut with a driving protrusion on the surface of the driver 3, thereby rotating with the driver 3.

The driven protrusions 9 are arranged obliquely or in an arc to generate a pressing force towards the driver 3 when the driver 3 is rotated towards the working direction.

On the basis of the above-described embodiment, in an alternative embodiment of the present invention, the roll brush 10 is provided with a plurality of driven protrusions 9. A plurality of driven protrusions 9 are provided at intervals on the side wall of the driving groove. The distance between two adjacent driven protrusions 9 is larger near the second end than near the first end to form a V-shaped opening.

On the basis of the above embodiment, in an alternative embodiment of the present invention, the distance between two adjacent driven protrusions 9, which is close to the side wall of the driving groove, is larger than the distance between the two adjacent driven protrusions which are far from the side wall of the driving groove.

The driven projection 9 is provided with a driving surface 8 for abutment with the driver 3, and an arcuate guide surface 7 extending from the side of the driving surface 8 toward the second end portion to the side toward the first end portion.

In the third embodiment, the first step is that,

as shown in fig. 1, an embodiment of the present invention provides a floor mopping machine, which includes a roller brush dismounting structure as described in any one of the above embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a round brush dismouting structure which characterized in that contains:

the floor mopping machine base (1) comprises a base shell (2) and a driving piece (3) which is rotatably arranged on the base shell (2); the base shell (2) is provided with a first accommodating groove (6) and a first clamping groove (5) arranged in the first accommodating groove (6);

a roller seat (18) provided with a first connecting portion (17) and a second connecting portion (19); the first connecting part (17) is used for being embedded into a first accommodating groove (6) of the floor mopping machine base (1);

the first end part of the rolling brush (10) is rotatably arranged on the second connecting part (19), and the second end part is provided with a driving groove used for being sleeved on a driving part (3) of the floor mopping machine base (1); the driving groove can be in transmission connection with a driving piece (3);

the clamping piece (12) is arranged on the first connecting part (17) in a linear sliding mode and is provided with a first clamping protrusion (14) protruding outwards from the first connecting part (17); the first clamping bulge (14) is used for being embedded into a first clamping groove of the floor mopping machine base (1), so that the first connecting part (17) is fixed in the first accommodating groove (6);

an elastic member disposed between the roller seat (18) and the chucking member (12) for driving the first chucking protrusion (14) to protrude outward from the roller seat (18).

2. A roller brush attaching and detaching structure according to claim 1, wherein the first catching protrusion (14) is disposed on a side of the first connecting portion (17) facing the base (1) of the floor mopping machine and configured to protrude in a direction from the first connecting portion (17) toward the second connecting portion (19) so as to form a U-shaped structure with the second connecting portion (19).

3. The rolling brush dismounting structure according to claim 1, wherein a first avoidance hole (15) and a second avoidance hole (16) are formed in one side of the first connecting portion (17) away from the floor mopping machine base (1); the second avoidance hole (16) is positioned on one side, away from the second connecting part (19), of the first avoidance hole (15); the clamping piece (12) is opposite to the first avoidance hole (15); the first avoidance hole (15) and the second avoidance hole (16) are used for fingers to stretch into, so that the clamping piece (12) can be driven to slide linearly to shrink.

4. A roller brush attachment/detachment structure according to claim 3, further comprising a covering member (11) provided to the roller base (18); the covering part (11) is arranged on one side of the roller seat (18) facing the base (1) of the mopping machine, and a sliding space for the clamping part (12) to slide is formed between the covering part and the roller seat (18); an opening for the first clamping protrusion (14) to pass through is formed between the covering piece (11) and the roller seat (18); the covering piece (11) covers one side of the first avoidance hole (15) and one side of the second avoidance hole (16) to form a groove-shaped structure.

5. A roller brush attachment/detachment structure according to claim 1, wherein said retainer (12) is provided with a second receiving groove, and a first positioning post (13) located in said second receiving groove; the first positioning column (13) extends towards the direction far away from the first clamping bulge (14); the elastic piece is sleeved on the first positioning column (13).

6. A roller brush attachment/detachment structure according to claim 1, wherein the roller brush (10) further comprises a driven projection (9) provided to a side wall of the driving groove; the driven protrusion (9) is used for abutting against a driving protrusion on the surface of the driving piece (3) so as to rotate along with the driving piece (3);

the driven protrusion (9) is arranged obliquely or in an arc to generate a pressing force towards the driving element (3) when the driving element (3) rotates towards the working direction.

7. A roller brush attachment and detachment structure according to claim 6, wherein said roller brush (10) is provided with a plurality of said driven protrusions (9); the driven protrusions (9) are arranged on the side wall of the driving groove at intervals; the distance between two adjacent driven bulges (9) is larger near the second end than near the first end so as to form a V-shaped opening.

8. A roller brush mounting and dismounting structure according to claim 7, wherein the distance between the adjacent two driven protrusions (9) is larger between the side walls close to the driving groove than between the side walls far away from the driving groove;

the driven protrusion (9) is provided with a driving surface (8) which is abutted with the driving piece (3), and an arc-shaped guide surface (7) which extends from one side of the driving surface (8) towards the second end part to one side towards the first end part.

9. A roller brush assembly, comprising:

the first end part of the rolling brush (10) is rotatably arranged on the second connecting part (19), and the second end part is provided with a driving groove which is used for being sleeved on a driving piece (3) of the floor mopping machine base (1); the driving groove can be in transmission connection with a driving piece (3);

the clamping piece (12) is arranged on the first connecting part (17) in a linear sliding mode and is provided with a first clamping protrusion (14) protruding outwards from the first connecting part (17); the first clamping protrusion (14) is used for being embedded into a first clamping groove of the floor mopping machine base (1), so that the first connecting part (17) is fixed in the first accommodating groove (6);

10. A floor cleaning machine comprising the roll brush attachment structure according to any one of claims 1 to 8.