CN219353797U

CN219353797U - Chassis and cleaning robot

Info

Publication number: CN219353797U
Application number: CN202223002210.3U
Authority: CN
Inventors: 梁力文
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-07-18
Anticipated expiration: 2032-11-10

Abstract

The utility model relates to a cleaning robot technical field discloses a chassis and cleaning robot, wherein, the chassis includes base, first curb plate and second curb plate, first curb plate with the side of base is established to the second curb plate, first curb plate includes first end, first end with the base articulates and links to each other, the second curb plate with the base buckle links to each other. The first side plate and the second side plate can protect the cleaning component and prevent the cleaning component from being polluted. The first side plate and the second side plate are combined, so that the cleaning device can adapt to cleaning and overhauling requirements of various cleaning assemblies, and is convenient to assemble and disassemble and convenient to operate.

Description

Chassis and cleaning robot

Technical Field

The disclosure relates to the technical field of cleaning robots, in particular to a chassis and a cleaning robot.

Background

There are many cleaning components in cleaning robot, and cleaning components include limit brush subassembly, round brush subassembly, absorb water take off subassembly and dirt push away subassembly etc. and the cleaning components such as limit brush subassembly, round brush subassembly, absorb water take off subassembly and dirt push away subassembly are generally installed on the base. The global curb plate that adopts of base seals generally, and when clean subassembly needed clean and overhaul, curb plate dismouting is inconvenient, influences clean subassembly cleanness and overhaul.

Disclosure of Invention

The disclosure provides a chassis and a cleaning robot to solve the inconvenient technical problem of curb plate dismouting of chassis among the prior art.

In order to solve the technical problem, the present disclosure provides a chassis, including base, first curb plate and second curb plate, first curb plate with the second curb plate is established the side of base, first curb plate includes first end, first end with the base links to each other in a hinged way, the second curb plate with the base buckle links to each other.

Optionally, the chassis further includes a third side plate, the first side plate, the second side plate, and the third side plate are all disposed on a side surface of the base, and the third side plate is connected with the base.

Optionally, the chassis further includes first buckle device, second buckle device and installed part, the installed part is connected the side of base, the second curb plate includes second end and third end, the second end with the third end is located the both sides that the second curb plate is relative, the second end is in through first buckle device buckle connection the one end of third curb plate, the third end is in through second buckle device connection is in on the installed part, first end hinged connection is in on the installed part.

Optionally, the mounting includes mounting panel and limiting plate, the second buckle device with the limiting plate is installed on the mounting panel, first end is articulated to be connected on the mounting panel, the limiting plate with the first side board is close to the one side at base middle part can laminate, in order to right first side board is spacing.

Optionally, the first fastening device includes a connector and a flexible chuck, the connector is provided with a fastening hole, the flexible chuck is fastened and connected in the fastening hole, one of the connector and the flexible chuck is connected to the second side plate, and the other of the connector and the flexible chuck is connected to one end of the third side plate;

the second clamping device comprises a first clamping block and a mounting block, a first clamping groove is formed in the mounting block, the first clamping block is in clamping connection with the first clamping groove, one of the first clamping block and the mounting block is connected to the second side plate, and the other of the first clamping block and the mounting block is connected to the mounting piece.

Optionally, the first side plate further includes a magnetic part and a fourth end, the first end and the fourth end are located at two opposite sides of the first side plate, the magnetic part is disposed at the fourth end, the number of the first side plate and the number of the second side plate are two respectively, the second side plate is located at two ends of the third side plate respectively, the first side plate is located between the second side plate, the fourth end is abutted, the abutted position of the first side plate is connected through the magnetic part, and the side face of the base is closed through the first side plate, the second side plate and the third side plate.

Optionally, the chassis further includes a third fastening device, and the fourth end is fastened to the base by the third fastening device.

Optionally, the chassis further includes a fourth fastening device, and the fourth end is further fastened to the base by the fourth fastening device.

Optionally, the base comprises a bottom plate, the first side plate and the second side plate are arranged on the side surface of the bottom plate, the first end is hinged with the bottom plate, and the second side plate is buckled with the bottom plate;

the fourth buckle device comprises a second clamping block, a second clamping groove is formed in the second clamping block, and the second clamping block is clamped at the side end of the bottom plate through the second clamping groove.

Optionally, the chassis further comprises a dust pushing component and a rolling brush component, the first side plate is located at the dust pushing component, and the second side plate is located at the rolling brush component.

The disclosure also provides a cleaning robot comprising the chassis.

Compared with the prior art, in the chassis of the present disclosure, the base can be applied to a cleaning robot, other robots, other devices, or the like, and the base is used for installing other structures of the cleaning robot. If clean subassembly can install on the base, first curb plate and second curb plate can be connected gradually along the side of base, and first curb plate, second curb plate and base form the space of opening orientation ground, can protect clean subassembly, avoid clean subassembly to be polluted. Wherein, first end links to each other with the base is articulated, and second curb plate links to each other with the base buckle, and first curb plate can be located clean subassembly department such as dirt push away subassembly, opens first curb plate just can clean and overhaul work to this clean subassembly, and the second curb plate can be located clean subassembly department such as round brush subassembly, can unpack the second curb plate to clean and overhaul work to this clean subassembly. The first side plate and the second side plate are combined, so that the cleaning device can adapt to cleaning and overhauling requirements of various cleaning assemblies, and is convenient to assemble and disassemble and convenient to operate.

The cleaning robot of the present disclosure also has the above advantages and will not be described again here.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to scale, unless expressly stated otherwise.

FIG. 1 is a schematic view of a chassis according to an embodiment of the present disclosure, wherein a first side plate and a second side plate are disposed on a side surface of a base;

FIG. 2 is a schematic view of a first structure of a chassis according to an embodiment of the disclosure, wherein a first side plate and a second side plate are opened relative to a base;

FIG. 3 is a first partial exploded view of a chassis in an embodiment of the present disclosure;

FIG. 4 is a second partial exploded view of the chassis in an embodiment of the present disclosure;

FIG. 5 is a third partial exploded view of a chassis in an embodiment of the present disclosure;

FIG. 6 is a first exploded view of a chassis in an embodiment of the present disclosure;

fig. 7 is an enlarged view of the portion a identified in fig. 6;

FIG. 8 is an enlarged view of portion B of FIG. 6;

fig. 9 is a second exploded view of the chassis in an embodiment of the present disclosure.

Detailed Description

In order to facilitate an understanding of the present disclosure, the present disclosure is described in more detail below in conjunction with the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like are used in this specification for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used in the description of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

Furthermore, the terms first, second, third and the like in the description and in the claims, are used for descriptive purposes only and are not necessarily for describing relative importance or to indicate the number of features indicated or the order or timing of the description. The terms are interchangeable where appropriate. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

Similarly, the terms "fixed," "connected," and "connected" are used throughout the description and claims and should not be construed as limited to a direct connection. Thus, the expression "device a is connected to device B" should not be limited to devices or systems in which device a is directly connected to device B, meaning that there is a path between device a and device B, which may be a path that includes other devices or tools.

In addition, the technical features referred to in the different embodiments of the present disclosure described below may be combined with each other as long as they do not make a conflict with each other.

Referring to fig. 1 and 2, a chassis 100 includes a base 10, a first side plate 20 and a second side plate 30, wherein the first side plate 20 and the second side plate 30 are disposed on a side surface of the base 10, the first side plate includes a first end 21, the first end 21 is hinged to the base 10, and the second side plate 30 is snap-connected to the base 10.

In the chassis 100 of the present embodiment, the base 10 may be applied to a cleaning robot, other robots, other devices, or the like, and the base 10 is used to mount other structures of the cleaning robot. If the cleaning assembly can be installed on the base 10, the first side plate 20 and the second side plate 30 can be sequentially connected along the side surface of the base 10, and the first side plate 20, the second side plate 30 and the base 10 form a space with an opening facing the ground, so that the cleaning assembly can be protected and prevented from being polluted. The first end 21 is hinged to the base 10, the second side plate 30 is hinged to the base 10, the first side plate 20 can be located at a cleaning assembly position where cleaning and maintenance are frequent, such as a dust pushing assembly, the first side plate 20 can be opened to clean and maintain the cleaning assembly, the second side plate 30 can be located at a cleaning assembly position where cleaning and maintenance are needed, such as a rolling brush assembly, but the cleaning and maintenance are not frequent, and the second side plate 20 can be detached to clean and maintain the cleaning assembly. The first side plate 20 and the second side plate 30 are combined, so that the cleaning device can adapt to cleaning and overhauling requirements of various cleaning assemblies, and is convenient to assemble and disassemble and convenient to operate.

The chassis 100 further includes cleaning components such as a side brush component, a rolling brush component, a water absorbing and scraping component, and a dust pushing component, which are sequentially arranged from front to back along the traveling direction.

Since cleaning and maintenance times of cleaning components such as the dust pushing component are frequent, the first side plate 20 may be positioned at the rear of the base 10 and at the dust pushing component. When the dust pushing assembly is required to be cleaned and overhauled, the first side plate 20 can be hinged to be opened, so that most of the dust pushing assembly can be exposed, cleaning and overhauling of the dust pushing assembly are facilitated, enough operation space is reserved, the first side plate 20 cannot fall off, and the disassembly and assembly are convenient.

The cleaning and overhauling frequency of the rolling brush assembly is less, and the cleaning degree is lower. The second side plate 30 may be located at both sides of the base 10 and may be located at the roll brush assembly, and the second side plate 30 is generally detached from the side of the base 10 when cleaning and maintenance of the roll brush assembly is required. The exposed area of the side of the roller brush assembly is small after the second side plate is disassembled, but it may be necessary to "pull" the roller brush assembly out. Therefore, the plate size of the second side plate 30 can be smaller, and after the second side plate 20 is completely detached, the second side plate 30 does not obstruct operations such as cleaning and maintenance of the rolling brush assembly, and the second side plate 30 is convenient to detach.

In this embodiment, the first side plate 20 and the second side plate 30 can be arranged according to the characteristics of each cleaning assembly, and the cleaning and maintenance of multiple cleaning assemblies can be adapted through the mutual combination of the first side plate 20 and the second side plate 30.

When the base 10 is placed on the ground, the first side plate 20 can rotate relative to said base 10 in a plane parallel to the ground.

In an embodiment, the chassis 100 further includes a third side plate 40, where the first side plate 20, the second side plate 30, and the third side plate 40 are all disposed on a side surface of the base 10, and the third side plate 40 is connected to the base 10. The first, second and third side panels 20, 30 and 40 together completely enclose the sides of the base 10, enabling protection of the cleaning assembly. Wherein, can adopt fixed connection between third curb plate 40 and the base 10, third curb plate 40 is located the front end of base 10, can play dustproof and protection's effect, and after fixed connection between third curb plate 40 and the base 10, be difficult for forming the gap, joint strength between third curb plate 40 and the base 10 is better. In the present embodiment, the first side plate 20, the second side plate 30 and the third side plate 40 are combined with each other, so that the cleaning device can be suitable for the working, cleaning and maintenance requirements of each cleaning assembly, and can also consider the overall connection strength and operability. It will be appreciated that the third side panel 40 and the base 10 may be detachably connected.

In one embodiment, the first side plate 20 includes a magnetic member 22 and a fourth end 23, the first end 21 and the fourth end 23 are located at two opposite sides of the first side plate, and the magnetic member 22 is disposed at the fourth end 23. The number of the first side plates 20 and the second side plates 30 is two, the two second side plates 30 are respectively located at two ends of the third side plate 40, the two first side plates 20 are located between the two second side plates 30, the two fourth ends 23 are in butt joint, the butt joint positions of the two first side plates 20 are connected through the magnetic pieces 22, and the side face of the base 10 is sealed through the two first side plates 20, the two second side plates 30 and the third side plates 40. The cleaning components are mounted on the base 10 in the following sequence: the side brush assembly, the rolling brush assembly, the water absorbing and scraping assembly and the dust pushing assembly are sequentially distributed from front to back. The third side plate 40 is located on the front side of the base 10, the two second side plates 30 are located on two sides of the base 10, and the two first side plates 20 are located on the rear side of the base 10. The two second side plates 30 can be completely detached from the base 10, the two first ends 21 are hinged on the base 10, and the two fourth ends 23 can be butt-jointed. The two first side plates 20 can be folded and opened or closed like a door or window, and when the two first side plates 20 are arranged at the rear side of the base 10, the two first side plates 20 are adsorbed and fixed through the magnetic piece 22, so that the two first side plates 20 can be prevented from being opened. The number of the magnetic pieces 22 is two, and both the magnetic pieces 22 may be magnets. Or, one of the magnetic pieces 22 is a magnet, and the other magnetic piece 22 is a magnet made of nickel, iron and cobalt. The two magnetic members 22 are respectively connected to the ends of the two fourth ends 23.

Referring to fig. 3, in an embodiment, the chassis 100 further includes a first fastening device 50, a second fastening device 60, and a mounting member 70. The mounting member 70 is connected to the side of the base 10, the second side plate 30 includes a second end 32 and a third end 34, the second end 32 and the third end 34 are located on two opposite sides of the second side plate 30, the second end 32 is connected to one end of the third side plate 40 by a first fastening device 50 in a fastening manner, the third end 34 is connected to the mounting member 70 by a second fastening device 60, and the first end 21 is hinged to the mounting member 70.

Referring to fig. 4 and 5, in one embodiment, the first end 21 of the first side plate 20 is connected to the mounting member 70 by a hinge 24 or other hinge structure. The mounting member 70 is used to mount the hinge 24 and the second latch 60. The second side plate 30 is connected to the base 10 through the first buckle device 50 and the second buckle device 60 in a buckle manner, and the disassembly and the assembly are convenient. Wherein the first latch 50 and the second latch 60 may be the same or different. It will be appreciated that the first snap means 50, the second snap means 60 and the hinge 24 may also be mounted directly on the base 10.

In an embodiment, the mounting member 70 includes a mounting plate 72 and a limiting plate 74, the second fastening device 60 and the limiting plate 74 are mounted on the mounting plate 72, the first end 21 is hinged on the mounting plate 72 through a hinge 24 or other hinge structure, and the limiting plate 74 and one surface of the first side plate 20 near the middle of the base 10 can be attached to limit the first side plate 20. The mounting plate 72 is installed at the bottom end of the base 10, and the mounting plate 72 is used for installing the second fastening device 60, the hinge 24 and the limiting plate 74, and the limiting plate 74 has a limiting effect on the first side plate 20. Specifically, after the first side plate 20 is closed in place at the rear side of the base 10, the limiting plate 74 can be attached to the inner side of the first side plate 20, and the limiting plate 74 can block the first side plate 20 to prevent the fourth end 23 from continuing to rotate in a direction approaching the base 10. When the first side plate 20 is opened, the limiting plate 74 can block the end of the first end 21, so as to prevent the fourth end 23 from continuing to rotate in a direction away from the base 10.

Referring to fig. 5 to 9, in an embodiment, the first fastening device 50 includes a flexible chuck 52 and a connector 54, a fastening hole 542 is formed in the connector 54, the flexible chuck 52 is fastened in the fastening hole 542, the connector 54 is connected to the second side plate 30, and the flexible chuck 52 is connected to one end of the third side plate 40. The second fastening device 60 includes a first fastening block 62 and a mounting block 64, the mounting block 64 is provided with a first fastening groove 642, the first fastening block 62 is fastened and connected in the first fastening groove 642, the first fastening block 62 is connected to the second side plate 30, and the mounting block 64 is connected to the mounting member 70.

The flexible clip 52 can be deformed, and after the flexible clip 52 is snapped into the snap hole 542 of the connector 54, the second end 32 can be connected to the third side plate 40, and when the flexible clip 52 is pulled out of the connector 54, the second end 32 can be disengaged from the third side plate 40. After the first clamping block 62 is clamped into the first clamping groove 642 of the mounting block 64, the third end 34 is connected to the mounting member 70. In the mounting process, the third end 34 is connected to the mounting member 70 through the first clamping block 62, and the second end 32 is clamped into the clamping hole 542 of the connector 54 through the flexible clamping head 52, so that the second side plate 30 is mounted on the side surface of the base 10. At this time, in order to detach the second side plate 30, only the flexible chuck 52 is pulled out of the connector 54, and then the first chuck block 62 is pulled out of the first chuck groove 642, so that the locking effect is provided. The third end 34 is not separated from the mounting member 70 after the second side plate 30 is mounted on the side of the base 10.

It will be appreciated that in some embodiments, the flexible clip 52 may be attached to the second side plate 30, and the connector 54 may be attached to one end of the third side plate 40. The mounting block 64 is coupled to the second side plate 30 and the first latch 62 is coupled to the mounting member 70. The first latch 50 may be configured to couple to the second latch 60, or the first latch 50 may be positioned at the third end 34 and the second latch 60 may be positioned at the second end 32.

In an embodiment, the chassis 100 further includes a third fastening device 80, and the fourth end 23 is fastened to the base 10 by the third fastening device 80. The fourth end 23 is further connected to the base 10 by a third fastening device 80, which is easy to assemble and disassemble. In addition, the third fastening device 80 and the magnetic member 22 are combined with each other, so that the connection between the first side plate 20 and the base 10 is more firm, and the fourth end 23 and the base 10 can be prevented from being separated from each other. The structure of the third fastening device 80 may be the same as that of the first fastening device 50, and thus will not be described herein.

In an embodiment, the chassis 100 further includes a fourth fastening device 90, and the fourth end 23 is further fastened to the base 10 by the fourth fastening device 90. The fourth end 23 is further connected to the base 10 by a fourth fastening device 90, which is easy to assemble and disassemble. In addition, the fourth fastening device 90, the third fastening device 80 and the magnetic member 22 are combined with each other, so that the connection between the first side plate 20 and the base 10 is more firm, and the fourth end 23 and the base 10 can be further prevented from being separated from each other.

In one embodiment, the base 10 includes a bottom plate 12, the first side plate 20 and the second side plate 30 are disposed on a side surface of the bottom plate 12, the first end 21 is hinged to the bottom plate 12, and the second side plate 30 is connected to the bottom plate 12 in a snap fit manner; the fourth fastening device 90 includes a second fastening block 92, a second fastening groove 94 is provided on the second fastening block 92, and the second fastening block 92 is fastened to a side end of the bottom plate 12 through the second fastening groove 94. The fourth end 23 is directly clamped on the bottom plate 12 through the second clamping groove 94 of the second clamping block 92, so that the bottom plate 12 is convenient to assemble and disassemble, has a simple structure, and can prevent the fourth end 23 and the bottom plate 12 from being separated from each other.

The present embodiment also proposes a cleaning robot including the chassis 100 described above. The cleaning robot of the present embodiment also has the above advantages, and will not be described here again.

Finally, it should be noted that: the above embodiments are merely for illustrating the technical solution of the present disclosure, and are not limiting thereof; the technical features of the above embodiments or in different embodiments may also be combined under the idea of the present disclosure, the steps may be implemented in any order, and there are many other variations of the different aspects of the present disclosure as described above, which are not provided in details for the sake of brevity; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in each embodiment can be modified or part of the technical features can be replaced equivalently; such modifications and substitutions do not depart from the essence of the corresponding technical solutions from the scope of the technical solutions of each embodiment of the present disclosure.

Claims

1. The chassis is characterized by comprising a base, a first side plate and a second side plate, wherein the first side plate and the second side plate are arranged on the side face of the base, the first side plate comprises a first end, the first end is hinged with the base and connected with the base, and the second side plate is connected with a base buckle.

2. The chassis of claim 1, further comprising a third side plate, wherein the first side plate, the second side plate, and the third side plate are all disposed on a side of the base, and wherein the third side plate is connected to the base.

3. The chassis of claim 2, further comprising a first snap-fit device, a second snap-fit device, and a mounting member, the mounting member being coupled to a side of the base, the second side plate comprising a second end and a third end, the second end and the third end being positioned on opposite sides of the second side plate, the second end being snap-fit coupled to an end of the third side plate by the first snap-fit device, the third end being coupled to the mounting member by the second snap-fit device, the first end being hingedly coupled to the mounting member.

4. A chassis according to claim 3, wherein the mounting member comprises a mounting plate and a limiting plate, the second fastening means and the limiting plate are mounted on the mounting plate, the first end is hinged to the mounting plate, and the limiting plate and the first side plate can be attached to one side of the base adjacent to the middle portion of the base so as to limit the first side plate.

5. A chassis according to claim 3, wherein the first fastening device comprises a connector and a flexible chuck, the connector is provided with a fastening hole, the flexible chuck is fastened in the fastening hole, one of the connector and the flexible chuck is connected to the second side plate, and the other of the connector and the flexible chuck is connected to one end of the third side plate;

6. The chassis of claim 2, wherein the first side plate further comprises a magnetic member and a fourth end, the first end and the fourth end are located at two opposite sides of the first side plate, the magnetic member is disposed at the fourth end, the number of the first side plate and the second side plate is two, the two second side plates are located at two ends of the third side plate, the two first side plates are located between the two second side plates, the two fourth ends are butted, the butted parts of the two first side plates are connected through the magnetic member, and the side surface of the base is closed through the two first side plates, the two second side plates and the third side plates.

7. The chassis of claim 6, further comprising a third snap means by which the fourth end is snap-connected to the base.

8. The chassis of claim 6, further comprising a fourth snap means, the fourth end further snap coupled to the base by the fourth snap means.

9. The chassis of claim 8, wherein the base comprises a bottom plate, the first side plate and the second side plate are disposed on a side surface of the bottom plate, the first end is hinged to the bottom plate, and the second side plate is snap-connected to the bottom plate;

10. The chassis of any of claims 1 to 6, further comprising a dust push assembly and a roller brush assembly, the first side plate being located at the dust push assembly and the second side plate being located at the roller brush assembly.

11. A cleaning robot comprising the chassis of any one of claims 1 to 10.