CN218186691U

CN218186691U - Cleaning machines people goes out water structure

Info

Publication number: CN218186691U
Application number: CN202221708620.7U
Authority: CN
Inventors: 周劲松
Original assignee: Jiangmen Bestday Electric Co Ltd
Current assignee: Jiangmen Bestday Electric Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-01-03
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a cleaning machines people goes out water structure, include: a drum; the water spraying piece is arranged on one side of the roller and provided with a plurality of water spraying nozzles which are arranged at intervals along the axial direction of the roller, and the water spraying side of each water spraying nozzle faces the peripheral wall of the roller; the utility model discloses a water spray device, including cylinder, water spray piece, wiping strip and water spray piece, the same one side of cylinder is set up in wiping strip and water spray piece, and wiping strip is located the below of water spray piece, and, along the axial of cylinder, the length of wiping strip is greater than the distance at a distance of two water jet farthest. Set up the strip of wiping with the cylinder perisporium butt in the below of water jet, and along the axial of cylinder, the length of wiping the strip of water is greater than the distance apart from two water jet at the farthest, can spout the water of water jet to the cylinder and wipe evenly, makes the cylinder perisporium all have sufficient water yield, can adhesion rubbish better, guarantees clean effect.

Description

Cleaning machines people goes out water structure

Technical Field

The utility model relates to a cleaning machines people technical field, in particular to cleaning machines people goes out water structure.

Background

The cleaning robot can help people to clean indoors and outdoors. In the related art, the cleaning robot has a water spraying cleaning function, the water spraying assembly sprays water onto the roller, and the roller is adhered with cleaning garbage when the cleaning robot moves. In some related technologies, the water spraying nozzles of the water spraying assembly are arranged at intervals, water sprayed on the drum is not uniform, and the circumferential wall of the drum is difficult to completely cover, so that the water quantity of part of the circumferential wall of the drum is insufficient, garbage cannot be well adhered, and the cleaning effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a cleaning machines people goes out water structure, cleaning machines people goes out water structure and sets up the strip of wiping with cylinder perisporium butt in the below of water jet, and along the axial of cylinder, the length of wiping the strip is greater than the distance at a distance of two water jet at the farthest distance, can spray the water that the water jet is to the cylinder and wipe evenly, makes the cylinder perisporium all have sufficient water yield, can better adhesion rubbish, guarantees clean effect.

According to the utility model discloses cleaning machines people goes out water structure, include:

a drum;

the water spraying part is arranged on one side of the roller and provided with a plurality of water spraying nozzles, the water spraying nozzles are arranged at intervals along the axial direction of the roller, and the water spraying sides of the water spraying nozzles face the peripheral wall of the roller;

the water spraying piece is arranged on the same side of the roller, the water spraying piece is abutted to the peripheral wall of the roller, the water spraying piece is located below the water spraying piece, and the length of the water spraying piece is greater than the distance between the two water spraying nozzles which are farthest away along the axial direction of the roller.

According to the utility model discloses cleaning machines people goes out water structure has following beneficial effect at least: set up the strip of wiping with the cylinder perisporium butt in the below of water jet, and along the axial of cylinder, the length of wiping the strip of water is greater than the distance apart from two water jet at the farthest, can spout the water of water jet to the cylinder and wipe evenly, makes the cylinder perisporium all have sufficient water yield, can adhesion rubbish better, guarantees clean effect.

According to cleaning machines people goes out water structure, wipe the water strip orientation one side of cylinder is provided with first inclined plane, first inclined plane slope arranges downwards, first inclined plane with the perisporium butt of cylinder.

According to cleaning machines people goes out water structure, the piece that sprays water is provided with the second inclined plane, the second inclined plane is located the below of water spout, with the guide the water that the water spout drippage extremely first inclined plane.

According to cleaning machines people go out water structure, the water spray nozzle be fan-shaped structure just fan-shaped structure's opening court one side crescent of cylinder.

According to cleaning machines people go out water structure, the length of wiping water strip is more than or equal to the length of cylinder.

According to cleaning machines people go out water structure, the diapire of water spraying piece is provided with the reference column, the wiping water strip is provided with the locating hole, the reference column with the cooperation of pegging graft of locating hole.

According to cleaning machines people go out water structure, still include the drain pan, the water bar that wipes has elasticity, the diapire of water bar with drain pan elasticity is supported and is pressed, the roof of water bar that wipes with water spray piece elasticity is supported and is pressed.

According to cleaning machines people go out water structure, still include the screw, the drain pan is provided with the fixed orifices, the wiping strip is provided with dodges the hole, the water spraying spare is provided with the screw hole, dodge the central line in hole with the central line coincidence of fixed orifices, just the diameter of dodging the hole is greater than the diameter of fixed orifices, the screw is worn to locate the fixed orifices and with screw hole threaded connection, with fixed the drain pan wiping strip with the water spraying spare.

According to cleaning machines people go out water structure, the drain pan is provided with the convex part, follows the axial of cylinder, the length of convex part the length of wiping water strip with the length of water spray spare equals.

According to cleaning machines people go out water structure, the water spray spare deviates from one side of cylinder is provided with the water guide spare, one side of water guide spare is provided with the water inlet, and the opposite side is provided with the water guide passageway, the water inlet with water guide passageway intercommunication, it is a plurality of the water spout all with water guide passageway intercommunication.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a first explosion diagram of a water outlet structure of a cleaning robot according to an embodiment of the present invention;

fig. 2 is a second explosion diagram of the water outlet structure of the cleaning robot according to the embodiment of the present invention;

FIG. 3 is an enlarged view of A shown in FIG. 1;

fig. 4 is an enlarged view of B shown in fig. 2;

fig. 5 is an overall schematic view of the water outlet structure of the cleaning robot according to the embodiment of the present invention.

The reference numbers indicate:

a drum 100;

a water spray member 200; a water nozzle 210; an opening 211; a second inclined surface 220; a positioning post 230; a threaded hole 240;

a water application bar 300; a first inclined surface 310; a positioning hole 320; a relief hole 330;

a bottom chassis 400; a convex portion 410; a fixing hole 411;

a water guide 500; a water inlet 510; a water guide passage 520.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, the cleaning robot according to the embodiment of the present invention comprises a drum 100, a water spraying member 200 and a water wiping strip 300, wherein the water spraying member 200 is disposed on one side of the drum 100, and the water wiping strip 300 and the water spraying member 200 are disposed on the same side of the drum 100. Specifically, the water spray member 200 is provided with a plurality of water spray nozzles 210, the plurality of water spray nozzles 210 are arranged at intervals in the axial direction of the drum 100, and the water spray side of the water spray nozzles 210 faces the circumferential wall of the drum 100. The wiper strip 300 abuts on the circumferential wall of the drum 100, the wiper strip 300 is located below the water jet member 200, and the length of the wiper strip 300 in the axial direction of the drum 100 is longer than the distance between the two water jet nozzles 210 that are farthest apart.

It should be noted that the wiping strip 300 abutting against the circumferential wall of the drum 100 is disposed below the water nozzles 210, and the length of the wiping strip 300 is greater than the distance between the two water nozzles 210 which are farthest apart along the axial direction of the drum 100, so that water sprayed from the water nozzles 210 onto the drum 100 can be uniformly wiped, the circumferential wall of the drum 100 has a sufficient amount of water, garbage can be well adhered, and the cleaning effect can be ensured.

As shown in fig. 1, 3 and 5, in some embodiments of the present invention, the side of the water bar 300 facing the drum 100 is provided with a first inclined plane 310, the first inclined plane 310 is arranged obliquely downward, and the first inclined plane 310 abuts against the peripheral wall of the drum 100, so as to better and uniformly wipe the water sprayed from the water nozzle 210 onto the drum 100. For example, the contact area between the first inclined surface 310 and the roller 100 is larger in the case of the water wiping bar 300 having the first inclined surface 310 than in the case of the water wiping bar 300 having a right angle, so that the water wiping bar 300 can wipe water on the roller 100 more uniformly. Further, the water spraying member 200 is provided with a second inclined surface 220, and the second inclined surface 220 is located below the water spraying nozzle 210 to guide the water dropping from the water spraying nozzle 210 to the first inclined surface 310. Since water drops are gathered on the wall surface of the outlet and drop downward when the water nozzle 210 sprays water, the second inclined surface 220 is provided to quickly guide the water drops and flow to the drum 100 through the first inclined surface 310.

Alternatively, referring to fig. 3, the water spray nozzles 210 have a fan-shaped structure and the opening 211 of the fan-shaped structure is gradually enlarged toward one side of the drum 100, so that the area of water sprayed to the drum 100 can be increased, and the drum 100 can be better adhered to the garbage.

Alternatively, referring to fig. 5, the length of the wiper strip 300 is greater than or equal to the length of the drum 100, and the wiper strip 300 can perform a wiping process on the entire circumferential wall of the drum 100 in the length direction.

In some embodiments of the present invention, as shown in fig. 2 and 4, the bottom wall of the water spraying member 200 is provided with the positioning column 230, the water applying strip 300 is provided with the positioning hole 320, the positioning column 230 is inserted into and matched with the positioning hole 320, and thus the water spraying member 200 and the water applying strip 300 are positioned more accurately and are mounted conveniently.

In some embodiments of the present invention, referring to fig. 5, the water outlet structure of the cleaning robot includes a bottom case 400, the water wiping strip 300 has elasticity, the bottom wall of the water wiping strip 300 elastically presses against the bottom case 400, and the top wall of the water wiping strip 300 elastically presses against the water spraying member 200. The wiper strip 300 can seal the bottom case 400 by the elastic action of the wiper strip 300, so that water sprayed from the water spray member 200 flows toward the drum 100 without permeating in the direction of the bottom case 400 away from the drum 100. Specifically, the bottom case 400, the water wiping strip 300, and the water spraying member 200 are fixed by screws, and both sides of the fixed water wiping strip 300 respectively press the bottom case 400 and the water spraying member 200. Referring to fig. 2 and 4 again, the bottom case 400 is provided with a fixing hole 411, the wiper strip 300 is provided with a relief hole 330, the water spraying member 200 is provided with a threaded hole 240, a center line of the relief hole 330 coincides with a center line of the fixing hole 411, a diameter of the relief hole 330 is larger than that of the fixing hole 411, and a screw is inserted through the fixing hole 411 and is in threaded connection with the threaded hole 240 to fix the bottom case 400, the wiper strip 300 and the water spraying member 200. Further, the bottom chassis 400 is provided with a protrusion 410, the outer shape of the protrusion 410 matches the outer shape of the wiper strip 300, and the length of the protrusion 410, the length of the wiper strip 300, and the length of the water jet member 200 are equal in the axial direction of the drum 100. The protruding design of the bottom case 400 further prevents water sprayed from the water spraying member 200 from flowing along the direction of the bottom case 400 departing from the drum 100. In some embodiments, when the length of the water wiping strip 300 is greater than that of the drum 100, part of the water sprayed from the water spraying member 200 flows out from two ends of the water wiping strip 300 and finally flows down to the ground through the edge of the protrusion 410 of the bottom case 400, thereby effectively avoiding the phenomenon that water flows into the center of the bottom case 400 along the direction departing from the drum 100 to cause water accumulation inside the bottom case 400.

In some embodiments of the utility model, referring to fig. 1 and 2, one side that water spray 200 deviates from cylinder 100 is provided with water guide 500, one side of water guide 500 is provided with water inlet 510, the opposite side is provided with water guide 520, water inlet 510 communicates with water guide 520, a plurality of water nozzles 210 all communicate with water guide 520, through the design of water guide 520 on water guide 500, optimize the water route overall arrangement, water spray 200 need not the pipe connection structure, it is more convenient to assemble.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Cleaning machines people goes out water structure, its characterized in that includes:

a drum;

2. The cleaning robot of claim 1, further comprising: one side of the water wiping strip, which faces the roller, is provided with a first inclined plane, the first inclined plane is arranged obliquely downwards, and the first inclined plane is abutted against the peripheral wall of the roller.

3. The cleaning robot of claim 2, further comprising: the water spraying piece is provided with a second inclined surface which is positioned below the water spraying nozzle so as to guide water dropping from the water spraying nozzle to the first inclined surface.

4. The cleaning robot of claim 1 or 3, further comprising: the water spray nozzle is of a fan-shaped structure, and the opening of the fan-shaped structure is gradually enlarged towards one side of the roller.

5. The cleaning robot of claim 1, further comprising: the length of the water wiping strip is greater than or equal to that of the roller.

6. The cleaning robot of claim 1, further comprising: the bottom wall of the water spraying piece is provided with a positioning column, the water wiping strip is provided with a positioning hole, and the positioning column is in inserting fit with the positioning hole.

7. The cleaning robot water outlet structure according to claim 1, 2, 3, 5 or 6, wherein: the bottom wall of the water wiping strip is elastically pressed against the bottom shell, and the top wall of the water wiping strip is elastically pressed against the water spraying piece.

8. The cleaning robot of claim 7, further comprising: still include the screw, the drain pan is provided with the fixed orifices, the strip that wipes water is provided with dodges the hole, the water spray spare is provided with the screw hole, dodge the central line in hole with the coincidence of the central line of fixed orifices, just the diameter of dodging the hole is greater than the diameter of fixed orifices, the screw is worn to locate the fixed orifices and with screw hole threaded connection, in order to fix the drain pan wipe water the strip with the water spray spare.

9. The cleaning robot of claim 7, further comprising: the bottom shell is provided with a convex part, and the shape of the convex part is matched with that of the water wiping strip; the length of the convex part, the length of the water wiping strip and the length of the water spraying piece are equal along the axial direction of the roller.

10. The cleaning robot of claim 1, further comprising: and a water guide piece is arranged on one side of the water spraying piece, which is far away from the roller, a water inlet is arranged on one side of the water guide piece, a water guide channel is arranged on the other side of the water guide piece, the water inlet is communicated with the water guide channel, and the plurality of water spraying nozzles are communicated with the water guide channel.