CN215534082U - Brush head module for cleaning machine and cleaning machine - Google Patents
Brush head module for cleaning machine and cleaning machine Download PDFInfo
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- CN215534082U CN215534082U CN202120828853.XU CN202120828853U CN215534082U CN 215534082 U CN215534082 U CN 215534082U CN 202120828853 U CN202120828853 U CN 202120828853U CN 215534082 U CN215534082 U CN 215534082U
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Abstract
The utility model relates to a brush head module for a cleaning machine and the cleaning machine, wherein a cavity is arranged in a shell of the brush head module, a rolling brush can be rotatably arranged in the cavity, a water storage cavity is arranged in the rolling brush, the rolling brush is also provided with a water inlet communicated with the water storage cavity, a water outlet is formed in the outer peripheral surface of the rolling brush, and the water outlets are axially arranged at intervals along the rolling brush.
Description
Technical Field
The utility model belongs to the field of household washing and cleaning, and particularly relates to a brush head module for a cleaning machine and the cleaning machine.
Background
The existing floor cleaning machine with the floor mopping function comprises a dust collector and a floor sweeping machine, wherein sundries are swept into a dust collection cavity in a rolling brush mode, and then the floor sundries are sucked into an inner storage box by a fan, so that the floor cleaning function is completed.
For example, chinese patent application No. CN201910808285.4 discloses a cleaning device, in which a water outlet end of a water outlet pipeline and a gas outlet end of a gas outlet pipeline are communicated to a water-gas mixing cavity, and the water-gas mixing cavity is communicated with a main injection pipeline, and is used for mixing water sprayed from the water outlet end with gas sprayed from the gas outlet end and then spraying the mixture out through the main injection pipeline. Although the water outlet mode can complete the wetting action, the water outlet design mode is easy to block a water outlet hole due to muddy water splashing caused by the rotation of the rolling brush when impurities and dust are more, and the blocking condition is more serious when the water outlet pressure is insufficient.
The patent number is CN 201520688053.7's chinese utility model patent discloses a "round brush and floor cleaning machine" including the round brush shell with set up at its inside round brush subassembly in this cleaning machine, the round brush subassembly includes the round brush body and evenly sets up a plurality of brush pores on the round brush body, the downthehole brush hair that is equipped with of brush hair, the one end of the round brush body links to each other with actuating mechanism and rotates under its drive, the internal portion of round brush has seted up central through-hole along the axial, and the other end of the round brush body is equipped with the end cover that advances water that links to each other with the water tank, advance water end cover and brush hair hole respectively with central through-hole intercommunication. The cleaning machine is not provided with a separate water spraying device, but utilizes a central through hole arranged on the rolling brush body as a pipeline of cleaning liquid, and a hole for inserting the brush hair as a water outlet. Such round brush design form has avoided on the one hand the water jet that causes from the outside water spray to block up, and on the other hand, from the form that the round brush goes out water, can also form the cleaning performance to dust absorption cavity. However, since the rolling brushes in the cleaning machine are arranged at intervals in the circumferential direction, although the water outlet is more uniform, the only water quantity distributed in the dust suction cavity in such a dispersed manner has only a low flushing intensity because the water quantity required for brushing is not large.
Therefore, there is a need for further improvements in the roller brush of a cleaning machine.
SUMMERY OF THE UTILITY MODEL
The first technical problem to be solved by the utility model is to provide a brush head module for a cleaning machine, which concentrates water to flush a cavity, aiming at the current state of the prior art.
The second technical problem to be solved by the utility model is to provide a cleaning machine with the brush head module, aiming at the current state of the prior art.
The technical scheme adopted by the utility model for solving the first technical problem is as follows: a brushhead module for a cleaning machine, comprising:
the shell is hollow inside to form a cavity;
the rolling brush is used for sweeping an object to be cleaned, can be rotatably arranged in the cavity, is internally provided with a water storage cavity, and is also provided with a water inlet communicated with the water storage cavity;
the rolling brush is further provided with water outlets communicated with the water storage cavity on the peripheral surface of the rolling brush, and the number of the water outlets is at least two and the water outlets are arranged at intervals along the axial direction of the rolling brush.
In order to ensure that the rolling brush does not rotate unevenly due to the concentration of water flow on one side of the water storage tank when the rolling brush is discharged, preferably, a counterweight structure for keeping the rolling brush in rotation balance is further arranged in the water storage tank.
The structure of the counter weight can be various forms, preferably, the counter weight structure is a slow flow groove which is arranged on the flow path of the water flow and is positioned at the downstream of the water inlet and is opposite to the water outlet, so that the design of the slow flow groove does not need to be independently applied with the counter weight, the balance of the counter weights at two sides of the rolling brush is naturally formed by the flow of water during water feeding, and the eccentric rotation of the rolling brush caused by the design that the water outlet is concentrated at one side is avoided.
In order to ensure the relatively concentrated supply of water in the rolling brush and avoid the overlong path from water inlet to water outlet, preferably, a hollow cavity is formed in the rolling brush, a flow guide body is arranged in the hollow cavity, and the hollow cavity in the flow guide body forms the water storage cavity.
Preferably, the baffle is the cuboid, has seted up on one of them lateral wall of this baffle the delivery port, and the relative other lateral wall of this baffle is gone up to the evagination and is equipped with the convex part, the inboard of convex part forms the flow slowing groove.
In order to ensure the rotation of the rolling brush, preferably, the two ends of the rolling brush are both provided with a rotating seat, the shell is also internally provided with a driving mechanism, the power output end of the driving mechanism is in driving connection with one of the rotating seats, the other rotating seat is provided with a water guide port for conveying water into the water storage cavity, and the water guide port is communicated with the water inlet of the water storage cavity through a water guide channel.
Specifically, the slow flow groove is arranged in the middle of the flow guide body, and the water guide opening is communicated with the water inlet through a flow guide channel.
In order to avoid the obstruction of the brush strips to the water outlet, it is preferable that at least two brush strips extending in the same direction as the rolling brush are arranged on the outer wall of the rolling brush, and the water outlet is arranged between two of the brush strips.
In order to further solve the second technical problem, the utility model adopts the following technical scheme: a cleaning machine with the brush head module comprises a fan and a separation module used for separating a mixture of water and dust, wherein the separation module is located between the brush head module and the fan along an airflow flow path, an inlet of the separation module is communicated with an air outlet of the brush head module, and an air outlet of the separation module is communicated with an inlet of the fan.
Preferably, the cleaning machine is a vacuum cleaner or sweeper.
Compared with the prior art, the utility model has the advantages that: this a brush head module for cleaning machine, through set up the delivery port on the outer peripheral face of round brush, and the delivery port is arranged along round brush axial interval, such delivery port design, can make water concentrate from one of them side blowout of brush head, not only realized the washing away of cavity and the moist to brush head, and because concentrate the water, under the unchangeable prerequisite of the total amount of water that goes out, the intensity of washing away to the cavity strengthens, thereby can treat stubborn spot on the cleaning surface and wash away, kill two birds with one stone.
Drawings
FIG. 1 is a schematic view of the overall structure of a cleaning machine according to an embodiment of the present invention;
FIG. 2 is a schematic view of FIG. 1 with a portion omitted from the drawing and at another angle;
FIG. 3 is a general schematic view of a roll brush according to an embodiment of the present invention;
FIG. 5 is an overall view from another angle of FIG. 4;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 to 6, which is a preferred embodiment of the present invention, in this embodiment, the cleaning machine generally includes a blower fan 02 and a separation module 03 for separating a mixture of water and dust, the separation module 03 is located between the brush head module and the blower fan 02 along an airflow flow path, an inlet of the separation module 03 is communicated with an outlet of the brush head module 01, and an outlet of the separation module 03 is communicated with an inlet of the blower fan 02. The cleaning machine is a dust collector or a sweeper. In this embodiment, taking the sweeper as an example, the brush head module of the cleaner includes a housing 1 and a rolling brush 2. The hollow cavity 10 is formed in the shell 1, the rolling brush 2 is used for cleaning an object to be cleaned and can be rotatably arranged in the cavity 10, the water storage cavity 20 is formed in the rolling brush 2, and the rolling brush 2 is further provided with a water inlet 2a communicated with the water storage cavity 20.
In this embodiment, still seted up the intercommunication at round brush 2 on its periphery the delivery port 2b of water storage chamber 20, delivery port 2b has two at least, and sets up along round brush 2's axial interval, and delivery port 2 b's design form has not only realized the washing away to the cavity and the moist to the brush head like this, and owing to concentrate out water, under the unchangeable prerequisite of the total amount of water that goes out, strengthens the washing away intensity of cavity, kills two birds with one stone.
In order to ensure that the rolling brush 2 can keep balanced rotation and not rotate eccentrically when water flows to the water outlet intensively in the water outlet state, a counterweight structure for keeping the rolling brush 2 balanced rotation is further arranged in the water storage cavity 20. The counterweight structure is various, and in this embodiment, the counterweight structure is a slow flow groove 3, and the slow flow groove 3 is arranged on the flow path of the water flow and is located downstream of the water inlet 2a and opposite to the water outlet 2 b. The design of the slow flow groove 3 does not need to independently apply a counter weight, and water flows through and stays in the slow flow groove only by means of the flow of water during water feeding, so that the balance of the counter weights on two sides of the rolling brush is naturally formed, and the rotating eccentricity of the rolling brush caused by the design that the water outlets are concentrated on one side is avoided.
In order to ensure that water can flow out of the water outlet through the roller brush 2, a hollow cavity 21 is formed in the roller brush 2, a flow guide body 22 is arranged in the hollow cavity 21, and a water storage cavity 20 is formed in the flow guide body 22 in a hollow mode. The flow guiding body 22 in this embodiment is a rectangular parallelepiped, one of the side walls of the flow guiding body 22 is provided with a water outlet 2b, the other side wall opposite to the flow guiding body 22 is provided with a convex portion 23 protruding outward, and the inside of the convex portion 23 forms the above-mentioned flow buffering groove 3.
In order to realize the rotation of the rolling brush 2, in this embodiment, the two ends of the rolling brush 2 are both provided with the rotating seats 24, the housing 1 is further provided with the driving mechanism 4, the power output end of the driving mechanism 4 is in driving connection with one of the rotating seats 24, the other rotating seat 24 is provided with a water guide port 25 for supplying water to the water storage cavity 20, and the water guide port 25 is communicated with the water inlet 2a of the water storage cavity 20 through the flow guide channel 26. The buffer flow groove 3 is arranged in the middle of the flow guide body 22, and the water guide opening 25 is communicated with the water inlet 2a through a flow guide channel 26. In addition, in this embodiment, at least two brush strips 5 extending in the same direction as the rolling brush 2 are disposed on the outer wall of the rolling brush 2, and the water outlet 2b is disposed between two of the brush strips 5.
The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion and/or be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.
Also, directional terms, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like, may be used in the description and claims to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the figures. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.
Claims (10)
1. A brushhead module for a cleaning machine, comprising:
a shell (1) which is hollow inside to form a cavity (10);
the rolling brush (2) is used for sweeping an object to be cleaned and can be rotatably arranged in the cavity (10), a water storage cavity (20) is formed in the rolling brush (2), and the rolling brush (2) is also provided with a water inlet (2a) communicated with the water storage cavity (20);
the method is characterized in that:
the outer circumferential surface of the rolling brush (2) is further provided with water outlets (2b) communicated with the water storage cavity (20), and the number of the water outlets (2b) is at least two and the water outlets are arranged at intervals along the axial direction of the rolling brush (2).
2. The brushhead module of claim 1, wherein: and a counterweight structure for keeping the rotary balance of the rolling brush (2) is also arranged in the water storage cavity (20).
3. The brushhead module of claim 2, wherein: the counterweight structure is a flow slowing groove (3), and the flow slowing groove (3) is arranged on the flow path of water flow, is positioned at the downstream of the water inlet (2a) and is opposite to the water outlet (2 b).
4. The brushhead module of claim 3, wherein: the hollow cavity (21) that forms in round brush (2), be equipped with baffle (22) in cavity (21), the inside cavity of baffle (22) forms water storage chamber (20).
5. The brush head module of claim 4, wherein: the water conservancy diversion body (22) are the cuboid, seted up on one of them lateral wall of this water conservancy diversion body (22) delivery port (2b), and outward protruding convex part (23) that are equipped with on the relative other lateral wall of this water conservancy diversion body (22), the inboard of convex part (23) forms slow-flow groove (3).
6. The brushhead module of claim 3, wherein: the two ends of the rolling brush (2) are respectively provided with a rotating seat (24), a driving mechanism (4) is further arranged in the shell (1), the power output end of the driving mechanism (4) is in driving connection with one of the rotating seats (24), a water guide opening (25) for supplying water to be conveyed into the water storage cavity (20) is formed in the other rotating seat (24), and the water guide opening (25) is communicated with a water inlet (2a) of the water storage cavity (20) through a flow guide channel (26).
7. The brush head module of claim 6, wherein: the flow slowing groove (3) is arranged in the middle of the flow guide body (22), and the water guide opening (25) is communicated with the water inlet (2a) through a flow guide channel (26).
8. The brushhead module of claim 1, wherein: the outer wall of the rolling brush (2) is provided with at least two brush strips (5) extending in the same direction as the rolling brush (2), and the water outlet (2b) is arranged between the two brush strips (5).
9. A cleaning machine having a brushhead module of any one of claims 1 to 8, wherein: the brush head module comprises a fan (02) and a separation module (03) for separating a mixture of water and dust, wherein the separation module (03) is positioned between the brush head module and the fan (02) along an airflow flow path, an inlet of the separation module (03) is communicated with an air outlet of the brush head module (01), and an air outlet of the separation module (03) is communicated with an inlet of the fan (02).
10. The cleaning machine of claim 9, wherein: the cleaning machine is a dust collector or a sweeper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828853.XU CN215534082U (en) | 2021-04-21 | 2021-04-21 | Brush head module for cleaning machine and cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828853.XU CN215534082U (en) | 2021-04-21 | 2021-04-21 | Brush head module for cleaning machine and cleaning machine |
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| Publication Number | Publication Date |
|---|---|
| CN215534082U true CN215534082U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120828853.XU Active CN215534082U (en) | 2021-04-21 | 2021-04-21 | Brush head module for cleaning machine and cleaning machine |
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| Country | Link |
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| CN (1) | CN215534082U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305251A (en) * | 2022-02-28 | 2022-04-12 | 深圳市银舍创新科技有限公司 | Cleaning device easy to clean and self-cleaning method thereof |
| CN114521848A (en) * | 2022-03-29 | 2022-05-24 | 深圳市银舍创新科技有限公司 | Cleaning assembly, cleaning device and working method of cleaning device |
-
2021
- 2021-04-21 CN CN202120828853.XU patent/CN215534082U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114305251A (en) * | 2022-02-28 | 2022-04-12 | 深圳市银舍创新科技有限公司 | Cleaning device easy to clean and self-cleaning method thereof |
| CN114305251B (en) * | 2022-02-28 | 2024-04-02 | 深圳市银舍智能科技有限公司 | Cleaning device easy to clean and self-cleaning method thereof |
| CN114521848A (en) * | 2022-03-29 | 2022-05-24 | 深圳市银舍创新科技有限公司 | Cleaning assembly, cleaning device and working method of cleaning device |
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