CN220344298U

CN220344298U - Cleaning device and cleaning equipment

Info

Publication number: CN220344298U
Application number: CN202321680113.1U
Authority: CN
Inventors: 柯峰; 张秀华; 周伟
Original assignee: Shenzhen LD Robot Co Ltd
Current assignee: Shenzhen LD Robot Co Ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-01-16
Anticipated expiration: 2033-06-28

Abstract

The application provides a cleaning device and cleaning equipment, cleaning device includes: the water sucking rake comprises a rolling brush assembly, a connecting piece and a water sucking rake assembly, wherein the connecting piece is movably installed on the rolling brush assembly, and the water sucking rake assembly is connected with the connecting piece so that the water sucking rake assembly can move relative to the rolling brush assembly. The cleaning device that this application provided is through with connecting piece movable mounting on the round brush subassembly, and the harrow subassembly that absorbs water is connected with the connecting piece to make the harrow subassembly that absorbs water can be for the round brush subassembly activity. When the abrasion of the rolling brush is larger than that of the water absorption rake assembly, the water absorption rake assembly can move relative to the rolling brush assembly, so that the rolling brush and the water absorption rake assembly are contacted with the ground at the same time, and the cleaning device cannot incline so as to ensure the water absorption effect of the water absorption rake assembly.

Description

Cleaning device and cleaning equipment

Technical Field

The application relates to the technical field of cleaning and environmental protection, in particular to a cleaning device and cleaning equipment.

Background

In the prior art, the cleaning device comprises a rolling brush assembly and a water absorption rake assembly, wherein the water absorption rake assembly is fixed on the rolling brush assembly, the rolling brush assembly is used for spraying cleaning water to the ground and then cleaning the ground, and the water absorption rake assembly is used for absorbing sewage on the ground after cleaning. Because the round brush subassembly and the harrow subassembly that absorbs water all can contact with ground, consequently, the wearing and tearing of different degree can appear in round brush subassembly and harrow subassembly that absorbs water, and the wearing and tearing degree of round brush subassembly can be greater than the wearing and tearing degree of harrow subassembly that absorbs water promptly to lead to cleaning device to take place the slope, influence the effect of absorbing water of harrow subassembly that absorbs water.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a cleaning device and cleaning equipment, wherein the cleaning device can automatically adjust the relative positions of a rolling brush assembly and a water absorbing rake assembly according to the abrasion degree, so that the cleaning device is prevented from tilting.

In order to solve the technical problems, one technical scheme adopted by the application is as follows: provided is a cleaning device comprising: the water sucking rake comprises a rolling brush assembly, a connecting piece and a water sucking rake assembly, wherein the connecting piece is movably installed on the rolling brush assembly, and the water sucking rake assembly is connected with the connecting piece so that the water sucking rake assembly can move relative to the rolling brush assembly.

In one embodiment, the rolling brush assembly comprises a rolling brush and a bracket, wherein the rolling brush is rotatably arranged on the bracket so as to clean the ground;

the support is formed with a guide groove matched with the connecting piece, and the connecting piece is installed in the guide groove.

In one embodiment, the water rake assembly is formed with a first trapway and the connector is formed with a second trapway, which communicates with the first trapway.

In one embodiment, the connecting piece comprises a connecting body and a drain connector, wherein the connecting body is movably mounted on the bracket, the second drain channel is formed inside the connecting body, one end of the second drain channel is communicated with the first drain channel, and the drain connector is communicated with the other end of the second drain channel.

In one embodiment, the guide groove is provided in a direction perpendicular to the advancing direction of the roll brush, the connection body is installed in the guide groove, and the connection body is slidable in the guide groove in the direction perpendicular to the advancing direction of the roll brush.

In one embodiment, one end of the second trapway is inclined downwardly towards the other end of the second trapway.

In one embodiment, the cleaning device further comprises a drain pipe, the drain pipe is arranged on one side, away from the guide groove, of the support, an avoidance groove communicated with the guide groove is formed in the support, and the drain joint penetrates through the avoidance groove and is inserted into the drain pipe.

In one embodiment, the water absorbing rake assembly comprises a water absorbing rake body, a mounting member and a screw, wherein the water absorbing rake body is connected with the mounting member, and the screw is clamped on the mounting member so as to fix the mounting member to the connecting member.

In one embodiment, the water absorbing rake assembly further comprises casters, each caster comprises a caster body and an adjusting body, and the adjusting bodies are movably connected with the water absorbing rake body, so that the caster bodies are in adjustable arrangement relative to the water absorbing rake body.

In order to solve the technical problems, another technical scheme adopted by the application is as follows: there is provided a cleaning apparatus comprising a cleaning device as described above.

The beneficial effects of this application are: the cleaning device that this application provided is through on connecting piece movable mounting round brush subassembly, and the harrow subassembly that absorbs water is connected with the connecting piece to make the harrow subassembly that absorbs water can be for round brush subassembly activity. When the abrasion of the rolling brush is larger than that of the water absorption rake assembly, the water absorption rake assembly can move relative to the rolling brush assembly, so that the rolling brush and the water absorption rake assembly are contacted with the ground at the same time, and the cleaning device cannot incline so as to ensure the water absorption effect of the water absorption rake assembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a cleaning apparatus according to an embodiment of the present application;

FIG. 2 is a schematic view of a portion of an exploded view of a cleaning device in accordance with one embodiment of the present application;

fig. 3 is a cross-sectional view taken along line A-A in fig. 1.

Detailed Description

The present application is described in further detail below with reference to the drawings and the embodiments. It is specifically noted that the following embodiments are merely for illustrating the present application, but do not limit the scope of the present application. Likewise, the following embodiments are only some, but not all, of the embodiments of the present application, and all other embodiments obtained by one of ordinary skill in the art without inventive effort are within the scope of the present application.

The terms "first," "second," "third," and the like in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, such as two, three, etc., unless explicitly specified otherwise. All directional indications (such as up, down, left, right, front, back … …) in this embodiment are merely used to explain the relative positional relationship, movement, etc. between the components in a particular gesture (as shown in the drawings), and if the particular gesture changes, the directional indication changes accordingly. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed but may optionally include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

The application provides a cleaning device 10 and a cleaning equipment, the cleaning equipment includes cleaning device 10 and cleaning equipment body, and cleaning device 10 installs on the cleaning equipment body to clean ground.

1-3, the cleaning device 10 includes a rolling brush assembly 100, a connecting member 200, and a water absorbing rake assembly 300, wherein the connecting member 200 is movably mounted on the rolling brush assembly 100, and the water absorbing rake assembly 300 is connected to the connecting member 200 such that the water absorbing rake assembly 300 can move relative to the rolling brush assembly 100. Compared with the prior art, the cleaning device 10 provided by the application is characterized in that the connecting piece 200 is movably installed on the rolling brush assembly 100, and the water absorbing rake assembly 300 is connected with the connecting piece 200, so that the water absorbing rake assembly 300 can slide relative to the rolling brush assembly 100. When the abrasion of the rolling brush assembly 100 is greater than that of the water absorbing rake assembly 300, the water absorbing rake assembly 300 can slide relative to the bracket 120, so that the rolling brush assembly 100 and the water absorbing rake assembly 300 are simultaneously contacted with the ground, and the cleaning device 10 cannot incline to ensure the water absorbing effect of the water absorbing rake assembly 300.

Illustratively, as shown in fig. 1, the roller brush assembly 100 includes a roller brush 110 and a bracket 120, and the roller brush 110 is rotatably mounted on the bracket 120 to clean the floor.

Further, as shown in fig. 2, the bracket 120 is provided with a guide groove 121 to which the connection member 200 is fitted, and the connection member 200 is mounted in the guide groove 121 such that the connection member 200 can slide with respect to the bracket 120. The guide groove 121 is provided on a middle line perpendicular to the length direction of the bracket 120 so that the connector 200 is balanced when sliding. In the present embodiment, the number of the guide grooves 121 is two, and the two guide grooves 121 are provided on opposite sides of the connector 200, respectively.

It should be noted that, in other embodiments, the number of the connectors 200 may be plural, and the connectors 200 are symmetrically disposed about a center line perpendicular to the length direction of the bracket 120. For example, the number of the connection members 200 is two, and the two connection members 200 are respectively disposed at positions near both ends of the bracket 120.

Further, as shown in fig. 3, a water spray opening 125 is provided at a side of the bracket 120 away from the rake assembly 300, and the water spray opening 125 is used for spraying cleaning water to the roller brush 110 or the floor, thereby improving the cleaning effect of the roller brush 110.

Further, the rolling brush assembly 100 further includes a driving member, which is mounted on the bracket 120 and is in transmission connection with the rolling brush 110 to drive the rolling brush 110 to rotate, so that the rolling brush 110 can clean the ground.

In one embodiment, as shown in fig. 3, the rake assembly 300 is formed with a first trapway 350 and the connector 200 is formed with a second trapway 210, the second trapway 210 being in communication with the first trapway 350. The first trapway 350 serves to absorb sewage left after the floor is cleaned by the roller brush 110, and the second trapway 210 serves to discharge sewage absorbed by the rake assembly 300. It should be noted that, in other embodiments, the connection piece 200 may not be provided with the second sewage draining channel 210, and the sewage absorbed by the water absorbing rake assembly 300 may be directly discharged to the sewage collecting tank.

Further, as shown in fig. 2, the connection member 200 includes a connection body 220 and a drain joint 230, the connection body 220 is slidably mounted on the bracket 120, and a second drain passage 210 is formed therein, one end of the second drain passage 210 is communicated with the first drain passage 350, and the drain joint 230 is communicated with the other end of the second drain passage 210. In this embodiment, the drain fitting 230 is a hollow cylinder.

Further, the guide groove 121 is provided in a direction perpendicular to the advancing direction of the roll brush 110, the connection body 220 is installed in the guide groove 121, and the connection body 220 is slidable in the guide groove 121 in a direction perpendicular to the advancing direction of the roll brush 110.

Further, one end of the second trapway 210 is inclined downward toward the other end of the second trapway 210, i.e. the height of the end of the second trapway 210 near the first trapway 350 is greater than the height of the end of the second trapway 210 far from the first trapway 350. Thus, when the cleaning device stops working, the sewage in the second sewage disposal channel 210 can be prevented from flowing back to the first sewage disposal channel 350, and the condition of polluting the cleaned ground can be prevented.

Further, the cleaning device 10 further includes a drain pipe 400, and the drain pipe 400 is sleeved on the drain joint 230 and is communicated with the second drain channel 210, so that the sewage absorbed by the water absorbing rake assembly 300 is discharged into the sewage collecting box through the drain pipe 400.

Further, the drain pipe 400 is disposed at one side of the support 120 away from the guide groove 121, the support 120 is further formed with an avoidance groove 122 communicated with the guide groove 121, and the drain connector 230 is inserted into the avoidance groove 122 and is inserted into the drain pipe 400. During the sliding of the connection body 220, the drain connector 230 may move within the relief groove 122, thereby preventing the bracket 120 from interfering with the sliding of the connection member 200.

In one embodiment, the rake assembly 300 includes a rake body 310, a mounting member 330 and a screw 340, the mounting member 330 is "L" shaped, the rake body 310 is connected to the mounting member 330 or integrally formed, and the screw 340 is fastened to the mounting member 330 to fix the mounting member 330 to the connecting body 220. The screw 340 is clamped on the mounting member 330, so that the screw 340 can be prevented from being lost in the disassembling process.

Further, the rake assembly 300 further includes casters 320, the casters 320 are connected with the rake body 310, the casters 320 are universal wheels, in fig. 1, the number of the casters 320 is two, and the two casters 320 are respectively disposed at positions near two ends of the rake body 310.

Further, the caster 320 includes a caster body 321 and an adjusting body 322, where the adjusting body 322 is movably connected with the rake body 310, so that the caster body 321 can be adjustably disposed relative to the rake body 310. For example, the caster body 321 is provided with a threaded rod, the threaded rod is arranged on the water absorbing rake body 310 in a penetrating manner, the adjusting body 322 is a nut, and a user can rotate the adjusting body 322 to adjust the position of the caster body 321, so that the water absorbing rake body 310 and the caster body 321 are in contact with the ground at the same time, and the water absorbing rake body 310 is prevented from being worn and then cannot be in contact with the ground. Note that, the moving direction of the caster body 321 is identical to the moving direction of the connection member, that is, the moving direction of the caster body 321 is perpendicular to the traveling direction of the roller brush 120.

It should be understood that in other embodiments, the caster body 321 may also be slidably mounted on the rake body 310, and the principle thereof is the same as that of the connection manner of the rolling brush assembly 100, the connection member 200 and the rake assembly 300, which will not be described herein. Thus, the height of the caster body 321 is automatically adjusted without user adjustment, so that the caster body 321 and the rake body 310 are contacted with the ground at the same time.

In distinction from the prior art, the cleaning device 10 provided in the present application is configured such that the connecting piece 200 is movably mounted to the rolling brush assembly 100, and the water absorbing rake assembly 300 is connected to the connecting piece 200, so that the water absorbing rake assembly 300 can slide relative to the rolling brush assembly 100. When the abrasion of the rolling brush assembly 100 is greater than that of the water absorbing rake assembly 300, the water absorbing rake assembly 300 can slide relative to the bracket 120, so that the rolling brush assembly 100 and the water absorbing rake assembly 300 are simultaneously contacted with the ground, and the cleaning device 10 cannot incline to ensure the water absorbing effect of the water absorbing rake assembly 300.

The foregoing is only a part of the embodiments of the present application, and is not intended to limit the scope of the present application, and all equivalent devices or equivalent process transformations made by using the descriptions and the contents of the present application, or direct or indirect application to other related technical fields, are included in the scope of patent protection of the present application.

Claims

1. The cleaning device is characterized by comprising a rolling brush assembly (100), a connecting piece (200) and a water absorbing rake assembly (300), wherein the connecting piece (200) is movably installed on the rolling brush assembly (100), and the water absorbing rake assembly (300) is connected with the connecting piece (200) so that the water absorbing rake assembly (300) can move relative to the rolling brush assembly (100).

2. The cleaning apparatus according to claim 1, wherein the roller brush assembly (100) includes a roller brush (110) and a bracket (120), the roller brush (110) being rotatably mounted to the bracket (120) to clean a floor surface;

the bracket (120) is formed with a guide groove (121) matched with the connecting piece (200), and the connecting piece (200) is installed in the guide groove (121).

3. The sweeping apparatus of claim 2, wherein the rake assembly (300) is formed with a first trapway (350), and the connecting member (200) is formed with a second trapway (210), the second trapway (210) being in communication with the first trapway (350).

4. A cleaning apparatus according to claim 3, characterized in that the connection member (200) comprises a connection body (220) and a drain connector (230), the connection body (220) being movably mounted to the bracket (120) and forming the second drain passage (210) therein, one end of the second drain passage (210) being in communication with the first drain passage (350), the drain connector (230) being in communication with the other end of the second drain passage (210).

5. The cleaning device according to claim 4, wherein the guide groove (121) is provided in a direction perpendicular to the advancing direction of the roll brush (110), the connection body (220) is mounted in the guide groove (121), and the connection body (220) is slidable in the guide groove (121) in a direction perpendicular to the advancing direction of the roll brush (110).

6. The cleaning apparatus according to claim 4, wherein one end of the second trapway (210) is inclined downward toward the other end of the second trapway (210).

7. The cleaning device according to claim 4, further comprising a drain pipe (400), wherein the drain pipe (400) is disposed on a side of the support (120) away from the guide groove (121), the support (120) is formed with an avoidance groove (122) communicated with the guide groove (121), and the drain connector (230) is inserted into the avoidance groove (122) and is inserted into the drain pipe (400).

8. The cleaning apparatus of claim 1, wherein the rake assembly (300) comprises a rake body (310), a mounting member (330) and a screw (340), the rake body (310) is connected to the mounting member (330), and the screw (340) is clamped to the mounting member (330) to fix the mounting member (330) to the connector (200).

9. The cleaning apparatus of claim 8, wherein the water rake assembly (300) further comprises a caster wheel (320), the caster wheel (320) comprises a caster wheel body (321) and an adjustment body (322), the adjustment body (322) is movably connected with the water rake body (310) so that the caster wheel body (321) is adjustably disposed with respect to the water rake body (310).

10. A cleaning apparatus, characterized in that it comprises a cleaning device according to any one of claims 1-9.