CN212346420U

CN212346420U - Sweeper brush disc with inverted dust suction port

Info

Publication number: CN212346420U
Application number: CN202020588334.6U
Authority: CN
Inventors: 王小剑
Original assignee: Anhui Changzhong Brush Industry Co ltd
Current assignee: Anhui Changzhong Brush Industry Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-01-15
Anticipated expiration: 2030-04-17

Abstract

The utility model discloses a sweeper brush dish with an inverted dust absorption opening. Including being located the mount pad of sweeping floor machine bottom setting the lower surface of mount pad is provided with disc brush, side position brush, rear brush board and inverts the dust absorption mouth, the disc brush is in the front end of mount pad rotates the setting, the side position brush is in the fixed setting of side of mount pad, rear brush board is in the fixed setting of tail end of mount pad, disc brush, side position brush and rear brush board enclose the space that becomes to be used for holding rubbish jointly, invert the dust absorption mouth and be in set up in the space, just invert the bottom opening orientation of dust absorption mouth rear brush board sets up. The utility model discloses can solve massive rubbish and can directly get into the dust absorption mouth of machine of sweeping the floor, cause the problem of the jam of dust absorption mouth or card shell.

Description

Sweeper brush disc with inverted dust suction port

Technical Field

The utility model relates to a quick-witted technical field of sweeping the floor, concretely relates to quick-witted brush dish of sweeping the floor that dust absorption mouth was invertd.

Background

At present, sweeping robots have begun to become increasingly popular in modern homes; it mainly comprises a robot body in a round box shape; the center of the bottom of the robot body is provided with a dust suction port, and a suction force is formed by a dust suction fan inside the body, so that dust on the ground below the body can be sucked into the dust suction port and enter a dust collection box inside the body; the lower part of the robot body is also provided with walking wheels and steering wheels; the front of the dust suction port is provided with a continuously rotating dusting brush driven by a motor, and the bristles on the dusting brush continuously clean the ground in front of the dust suction port in the rotating process, so that dust attached to the ground is lifted, and the dust is easily sucked by the dust suction port.

However, since the floor environment is usually complex, the dust suction port of the existing sweeper is arranged towards the advancing direction of the sweeper, and large garbage can directly enter the dust suction port of the sweeper to cause blockage or jamming of the dust suction port, so that the effective dust suction area of the dust suction port is affected, and the dust suction capacity and the dust suction efficiency of the sweeper are reduced.

Disclosure of Invention

The utility model discloses a machine of sweeping floor brush dish that dust absorption mouth was invertd can solve bold rubbish and can directly get into the dust absorption mouth of machine of sweeping floor, causes the problem of the jam of dust absorption mouth or card shell.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a quick-witted brush dish of sweeping floor of dust absorption mouth inversion, is including being located the mount pad of the setting of the bottom of the machine of sweeping floor the lower surface of mount pad is provided with disc brush, side position brush, rear brush board and inversion dust absorption mouth, the disc brush is in the front end of mount pad rotates the setting, the side position brush is in the fixed setting of side of mount pad, rear brush board is in the fixed setting of tail end portion of mount pad, disc brush, side position brush and rear brush board enclose into the space that is used for holding rubbish jointly, inversion dust absorption mouth is in set up in the space, just invert the bottom opening orientation of dust absorption mouth rear brush board sets up.

According to a preferable technical scheme, the disc-shaped bristles comprise a first disc brush arranged on one side of the inverted dust collection opening and a second disc brush arranged on the other side of the inverted dust collection opening, the first disc brush rotates along a first direction, the second disc brush rotates along a second direction, and the first direction and the second direction are opposite.

Further preferred technical scheme, the side position brush include the first brush that one side of first dish brush set up, the second brush that one side of second dish brush set up, first brush is followed the circumference of first dish brush extends, the second brush is followed the circumference of second dish brush extends.

According to a further preferred technical scheme, the rear brush plate is an arc-shaped plate which extends continuously, one end of the rear brush plate extends to the end part of the first brush, and the other end of the rear brush plate extends to the end part of the second brush.

According to the preferable technical scheme, the inverted dust collection port extends out of the upper surface of the mounting seat from the lower surface of the mounting seat, and the top opening of the inverted dust collection port is arranged above the mounting seat.

The utility model discloses a sweeper brush dish that dust absorption mouth was invertd has following advantage:

through the dust absorption mouth of inversion setting, can effectively avoid bold rubbish directly to get into the dust absorption mouth of machine of sweeping the floor to keep the effective dust absorption area of dust absorption mouth, guarantee the lasting dust absorption ability of dust absorption mouth. In addition, the enclosed space is matched with the inverted dust collection port to work, so that the garbage leaked to be sucked can be prevented from escaping from the mounting seat, and the continuous dust collection capability of the dust collection port is further ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a bottom view of an embodiment of the present invention;

fig. 3 is a schematic diagram of a space in an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that 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.

As shown in fig. 1 to 3, the embodiment of the utility model provides a sweeper brush dish that dust absorption mouth is invertd, including being located the mount pad 1 that the sweeper bottom set up the lower surface of mount pad 1 is provided with disc brush, side brush, rearmounted brush board 4 and inverts dust absorption mouth 5, and disc brush, side brush and rearmounted brush board 4 can both with treat the ground contact of cleaning, have treated the ground of cleaning and have cleaned.

The disc brush is in the front end of mount pad 1 rotates the setting, the side position brush is in the fixed setting of side of mount pad 1, rearmounted brush board 4 is in the fixed setting of tail end of mount pad 1, disc brush, side position brush and rearmounted brush board 4 enclose into the space c (shown as the shadow part in figure 3) that is used for holding rubbish jointly, invert dust absorption mouth 5 is in set up in the space c, just invert dust absorption mouth 5's bottom opening orientation rearmounted brush board 4 sets up.

In order to sweep the garbage on the ground into the enclosed space c, the disk-shaped bristles comprise a first disk brush 21 arranged on one side of the inverted dust suction opening 5 and a second disk brush 22 arranged on the other side of the inverted dust suction opening 5, wherein the first disk brush 21 rotates along a first direction (a direction in fig. 2), the second disk brush 22 rotates along a second direction (b direction in fig. 2), and the first direction and the second direction are opposite to each other, so that the garbage is swept into the enclosed space c under the combined action of the first disk brush 21 and the second disk brush 22.

It is easy to understand, the drive motor can be connected to the disk brush and drive, and correspondingly, can set up the connecting axle 6 that passes mount pad 1, and the output shaft of drive motor is connected at the top of connecting axle 6, and the disk brush is connected to the bottom of connecting axle 6.

In order to clean the first disc brush 21 and the second disc brush 22 in the sweeping process, the side brush includes a first brush 31 arranged on one side of the first disc brush 21 and a second brush 32 arranged on one side of the second disc brush 22, the first brush 31 extends along the circumferential direction of the first disc brush 21, and the second brush 32 extends along the circumferential direction of the second disc brush 22.

The embodiment of the present invention provides an in, sweep the floor at first dish brush 21 process, first dish brush 21 is continuous rotatory and the contact of first brush 31, and first brush 31 can sweep first dish brush 21 from the week side of first dish brush 21, and is corresponding, sweep the floor at second dish brush 22 process, and second dish brush 22 is continuous rotatory and the contact of second brush 32, and second brush 32 can sweep second dish brush 22 from the week side of second dish brush 22.

In order to enclose the garbage swept by the first and

second disk brushes

21 and 22, the rear brush plate 4 is provided as an arc-shaped plate extending continuously, one end of the rear brush plate 4 extends to the end of the first brush 31, and the other end of the rear brush plate 4 extends to the end of the second brush 32. As can be easily understood, the rear brush plate 4 can enclose the garbage in the enclosed space c, and can scrape the garbage which is not easy to clean from the ground to be cleaned.

In order to suck out the garbage in the space c conveniently, the inverted dust suction port 5 extends out of the upper surface of the mounting seat 1 from the lower surface of the mounting seat 1, and the top opening of the inverted dust suction port 5 is located above the mounting seat 1 and can be connected with equipment such as a negative pressure pump and the like to suck out the garbage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a sweeper brush dish that dust absorption mouth is invertd, includes the mount pad, its characterized in that: the lower surface of mount pad is provided with disc brush, side position brush, rear brush board and inverts the dust absorption mouth, the disc brush is in the front end of mount pad rotates the setting, the side position brush is in the fixed setting of side of mount pad, rear brush board is in the fixed setting of tail end of mount pad, disc brush, side position brush and rear brush board enclose jointly and become the space that is used for holding rubbish, it is in to invert the dust absorption mouth set up in the space, just invert the bottom opening orientation of dust absorption mouth rear brush board sets up.

2. The sweeper brush disc with the inverted dust suction opening according to claim 1, is characterized in that: the disc-shaped bristles comprise a first disc brush arranged on one side of the inverted dust collection opening and a second disc brush arranged on the other side of the inverted dust collection opening, the first disc brush rotates along a first direction, the second disc brush rotates along a second direction, and the first direction and the second direction are opposite.

3. The sweeper brush disc with the inverted dust suction opening according to claim 2 is characterized in that: the side position brush includes the first brush that one side of first dish brush set up, the second brush that one side of second dish brush set up, first brush is followed the circumference of first dish brush extends, the second brush is followed the circumference of second dish brush extends.

4. The sweeper brush disc with the inverted dust suction opening according to claim 3, is characterized in that: the rear brush plate is an arc plate which is continuously extended, one end of the rear brush plate extends to the end part of the first brush, and the other end of the rear brush plate extends to the end part of the second brush.

5. The sweeper brush disc with the inverted dust suction opening according to claim 1, is characterized in that: the inverted dust collection port extends out of the upper surface of the mounting seat from the lower surface of the mounting seat, and the top opening of the inverted dust collection port is positioned above the mounting seat.