CN220713828U - Dirt sucking structure applied to cleaning brush head - Google Patents
Dirt sucking structure applied to cleaning brush head Download PDFInfo
- Publication number
- CN220713828U CN220713828U CN202322332387.8U CN202322332387U CN220713828U CN 220713828 U CN220713828 U CN 220713828U CN 202322332387 U CN202322332387 U CN 202322332387U CN 220713828 U CN220713828 U CN 220713828U
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- CN
- China
- Prior art keywords
- negative pressure
- sewage
- hole
- dirt absorbing
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000010865 sewage Substances 0.000 claims abstract description 67
- 239000002689 soil Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Brushes (AREA)
Abstract
Be applied to dirt absorbing structure in cleaning brush head, including the casing, be equipped with dirt absorbing mouth and negative pressure interface on the casing, be formed with the sewage chamber in the casing, be equipped with dirt absorbing hole and negative pressure hole on the sewage chamber, dirt absorbing hole outwards extends the dirt absorbing passageway that forms the intercommunication dirt absorbing mouth, negative pressure hole outwards extends the negative pressure passageway that forms the intercommunication negative pressure interface, and be equipped with the baffle in the sewage chamber and between dirt absorbing hole and negative pressure hole, the baffle separates the sewage chamber into the chamber way that has a bend structure, bend structure keeps away from dirt absorbing hole and negative pressure hole setting. This scheme is through setting up the baffle in the sewage chamber, separates the sewage chamber into the chamber way that has a bend structure through this baffle to, bend structure keeps away from dirt absorbing hole and negative pressure hole setting, and sewage is blockked by the baffle after the dirt absorbing hole gets into the sewage chamber in, avoids the sewage in the suction sewage chamber to be directly inhaled to outside negative pressure generating device by the negative pressure hole in, and its simple structure is ingenious, can avoid in the sewage suction negative pressure generating device, has prolonged cleaning equipment's life.
Description
Technical Field
The utility model relates to the technical field of cleaning, in particular to a dirt sucking structure applied to a cleaning brush head.
Background
Along with the continuous improvement of the living standard of people, the requirements of people on the household environment are also continuously improved, how to clean the indoor environment becomes a common problem of cleaning staff, the labor force of the cleaning staff can be greatly reduced by the convenient and comfortable cleaning tool, the cleaning working time is shortened, and the indoor environment can be better cleaned. The traditional brush head can not realize the dirt absorbing function, and the existing brush head with the dirt absorbing function is provided with a sewage cavity in the brush head, so that the dirt absorbing holes and the negative pressure holes are arranged on the top side of the sewage cavity, and sewage is prevented from leaking or being inhaled into the negative pressure device by mistake. However, because the dirt sucking hole and the negative pressure hole are both arranged on the top side of the sewage cavity, when the negative pressure hole generates enough negative pressure, part of sewage entering the sewage cavity through the dirt sucking hole is directly sucked by the negative pressure Kong Xizou and enters the external negative pressure device, and the service life of the negative pressure device is influenced.
Therefore, in order to solve the above-mentioned problems, it is necessary to design a dirt sucking structure for the cleaning brush head.
Disclosure of Invention
To overcome the above-mentioned deficiencies in the prior art, it is an object of the present utility model to provide a soil pick-up structure for use in a cleaning brush head.
To achieve the above and other related objects, the present utility model provides the following technical solutions: be applied to dirt absorbing structure in cleaning brush head, which comprises a housing, be formed with a cavity in the casing, be equipped with a baffle in the cavity, the baffle will the cavity is separated into negative pressure chamber and the sewage chamber of arranging from top to bottom, dirt absorbing hole and negative pressure hole have been seted up on the negative pressure chamber, dirt absorbing mouth and negative pressure mouth have been seted up on the casing, dirt absorbing hole outwards extend form with dirt absorbing passageway of dirt absorbing mouth intercommunication, negative pressure hole outwards extend form with negative pressure passageway of negative pressure mouth intercommunication, in the negative pressure chamber and in dirt absorbing hole with be equipped with between the negative pressure hole be used for guiding the sewage flow to the drainage board of baffle, be equipped with on the baffle and guide the sewage flow to the drainage hole of sewage chamber.
The preferable technical scheme is as follows: the sewage treatment device is characterized in that a sewage draining hole communicated with the sewage cavity is formed in the bottom of the shell, and the sewage draining hole is detachably and hermetically connected with a sealing cover.
The preferable technical scheme is as follows: the negative pressure port is communicated with an external negative pressure generating device through a pipeline.
The preferable technical scheme is as follows: the corresponding part of the sewage cavity in the shell is made of transparent plastic.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
according to the sewage suction structure applied to the cleaning brush head, the drainage plate for guiding sewage to flow to the baffle plate is arranged in the negative pressure cavity and between the sewage suction hole and the negative pressure hole, and the drainage hole for guiding sewage to flow to the sewage cavity is arranged on the baffle plate so as to guide sewage to flow out of the sewage suction hole and then enter the sewage cavity through the drainage plate, the baffle plate and the drainage hole in sequence, and the sewage suction structure can prevent sewage from being directly sucked into an external negative pressure generating device through the negative pressure hole; and the baffle also has a certain backflow prevention function, the structure is simple and ingenious, the risk of sewage suction in the negative pressure generating device can be reduced, and the service life of the cleaning equipment is prolonged.
Drawings
Fig. 1 is a cross-sectional view of a cleaning brush head according to the present utility model from one perspective.
Fig. 2 is a cross-sectional view of a cleaning brush head according to the present utility model from another perspective.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-2. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1 to 2, according to one general technical concept of the present utility model, there is provided a soil sucking structure applied to a cleaning brush head, comprising a housing 1, a cavity is formed in the housing 1, a baffle 2 is provided in the cavity, the baffle 2 divides the cavity into a negative pressure cavity 11 and a sewage cavity 12 which are arranged up and down, a soil sucking hole 111 and a negative pressure hole 112 are provided on the negative pressure cavity 11, a soil sucking hole 13 and a negative pressure hole 14 are provided on the housing 1, the soil sucking hole 111 extends outwards to form a soil sucking channel 1111 communicated with the soil sucking hole 13, the negative pressure hole 112 extends outwards to form a negative pressure channel 1121 communicated with the negative pressure hole 14, a drainage plate 3 for guiding sewage to flow to the baffle 2 is provided in the negative pressure cavity 11 and between the soil sucking hole 111 and the negative pressure hole 112, and a drainage hole 21 for guiding sewage to flow to the sewage cavity 12 is provided on the baffle 2.
As shown in fig. 1 to 2, in an exemplary embodiment of the present utility model, a drain hole 15 communicating with the sewage chamber 12 is provided at the bottom of the casing 1, and the drain hole 15 is detachably and hermetically connected with the cover 4 so as to allow a user to drain.
As shown in fig. 1 to 2, in an exemplary embodiment of the present utility model, the negative pressure port 14 communicates with an external negative pressure generating device through a pipe so as to realize a negative pressure soil sucking function.
As shown in fig. 1 to 2, in an exemplary embodiment of the present utility model, a corresponding portion of the sewage chamber 12 of the cabinet 1 is made of transparent plastic so that a user can observe the water level in the sewage chamber 12 and discharge sewage in time.
Therefore, the utility model has the following advantages:
according to the sewage suction structure applied to the cleaning brush head, the drainage plate for guiding sewage to flow to the baffle plate is arranged in the negative pressure cavity and between the sewage suction hole and the negative pressure hole, and the drainage hole for guiding sewage to flow to the sewage cavity is arranged on the baffle plate so as to guide sewage to flow out of the sewage suction hole and then enter the sewage cavity through the drainage plate, the baffle plate and the drainage hole in sequence, and the sewage suction structure can prevent sewage from being directly sucked into an external negative pressure generating device through the negative pressure hole; and the baffle also has a certain backflow prevention function, the structure is simple and ingenious, the risk of sewage suction in the negative pressure generating device can be reduced, and the service life of the cleaning equipment is prolonged.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations which can be accomplished by persons skilled in the art without departing from the spirit and technical spirit of the present utility model shall be covered by the appended claims.
Claims (4)
1. Be applied to dirt absorbing structure in cleaning brush head, which comprises a housing, be formed with a cavity in the casing, be equipped with a baffle in the cavity, the baffle will the cavity is separated into negative pressure chamber and the sewage chamber of arranging from top to bottom, dirt absorbing hole and negative pressure hole have been seted up on the negative pressure chamber, dirt absorbing mouth and negative pressure mouth have been seted up on the casing, dirt absorbing hole outwards extend form with dirt absorbing channel of dirt absorbing mouth intercommunication, negative pressure hole outwards extend form with the negative pressure channel of negative pressure mouth intercommunication, its characterized in that: the sewage treatment device is characterized in that a drainage plate used for guiding sewage to flow to the baffle plate is arranged in the negative pressure cavity and between the sewage suction hole and the negative pressure hole, and a drainage hole used for guiding sewage to flow to the sewage cavity is arranged on the baffle plate.
2. The soil pick-up structure for use in a cleaning brush head as claimed in claim 1, wherein: the sewage treatment device is characterized in that a sewage draining hole communicated with the sewage cavity is formed in the bottom of the shell, and the sewage draining hole is detachably and hermetically connected with a sealing cover.
3. The soil pick-up structure for use in a cleaning brush head as claimed in claim 1, wherein: the negative pressure port is communicated with an external negative pressure generating device through a pipeline.
4. The soil pick-up structure for use in a cleaning brush head as claimed in claim 1, wherein: the corresponding part of the sewage cavity in the shell is made of transparent plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332387.8U CN220713828U (en) | 2023-08-29 | 2023-08-29 | Dirt sucking structure applied to cleaning brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322332387.8U CN220713828U (en) | 2023-08-29 | 2023-08-29 | Dirt sucking structure applied to cleaning brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220713828U true CN220713828U (en) | 2024-04-05 |
Family
ID=90500607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322332387.8U Active CN220713828U (en) | 2023-08-29 | 2023-08-29 | Dirt sucking structure applied to cleaning brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220713828U (en) |
-
2023
- 2023-08-29 CN CN202322332387.8U patent/CN220713828U/en active Active
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| GR01 | Patent grant |