CN220572111U - Novel cleaning brush head - Google Patents
Novel cleaning brush head Download PDFInfo
- Publication number
- CN220572111U CN220572111U CN202321519460.6U CN202321519460U CN220572111U CN 220572111 U CN220572111 U CN 220572111U CN 202321519460 U CN202321519460 U CN 202321519460U CN 220572111 U CN220572111 U CN 220572111U
- Authority
- CN
- China
- Prior art keywords
- brush head
- gear
- shell
- dirt sucking
- wind wheel
- 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 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000010865 sewage Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Brushes (AREA)
Abstract
A novel cleaning brush head comprises a shell, wherein a dirt sucking channel with two ends communicated with the outside is formed in the shell, one end of the dirt sucking channel is used as a dirt sucking port, and the other end of the dirt sucking channel is used for being connected with an external negative pressure generating device; the dirt sucking channel is provided with a wind wheel in a transferring way, the shell is provided with a transmission component and a brush head component in a transferring way, the brush head component consists of two round brush heads, part of the brush head component extends out of the shell, and the wind wheel is connected with the brush head component in a transmission way through the transmission component; the wind wheel drives the two round brush heads to rotate in opposite directions by utilizing the air flow generated by the negative pressure generating device in the dirt sucking channel. According to the novel cleaning brush head provided by the utility model, the wind wheel is arranged in the dirt sucking channel, the wind wheel can be driven to rotate at a high speed by the air flow generated in the dirt sucking channel when the negative pressure generating device works, the wind wheel is used as a power source, and the two circular brush heads can be driven to synchronously rotate in opposite directions by the transmission component matched with the gear ring arranged at the top of the circular brush heads.
Description
Technical Field
The utility model relates to the field of cleaning equipment, in particular to a novel 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. Most of the existing cleaning brush heads are fixed brush heads, so that stains need to be repeatedly scraped by artificial repetitive motion, and the scraped stains also need to be collected and treated. Although cleaning equipment integrating sweeping and sucking exists at present, the brush head and the dirt suction of the equipment are controlled by adopting two sets of independent control systems, so that on one hand, the equipment cost is increased, on the other hand, the structure is complicated, and the size is increased.
Therefore, in order to solve the above-mentioned problems, a new cleaning brush head is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a novel cleaning brush head.
To achieve the above and other related objects, the present utility model provides the following technical solutions: the novel cleaning brush head comprises a shell, wherein a dirt sucking channel with two ends communicated with the outside is formed in the shell, one end of the dirt sucking channel is used as a dirt sucking port, and the other end of the dirt sucking channel is used for being connected with an external negative pressure generating device; the dirt sucking channel is provided with a wind wheel in a transferring way, the shell is provided with a transmission component and a brush head component in a transferring way, the brush head component consists of two round brush heads and partially extends out of the shell, and the wind wheel is in transmission connection with the brush head component through the transmission component; the wind wheel utilizes the air flow generated by the negative pressure generating device in the dirt suction channel to drive the two round brush heads to rotate in opposite directions.
The preferable technical scheme is as follows: the transmission assembly comprises a driving gear, a step gear, a large gear and a small gear, the driving gear is arranged at the shaft end of the wind wheel, the step gear is rotationally arranged in the shell through a first rotating shaft, and the large gear and the small gear are rotationally arranged in the shell through a second rotating shaft; the driving gear is in meshed transmission connection with a step gear wheel of the step gear, and a step pinion of the step gear is in meshed transmission connection with the gear wheel.
The preferable technical scheme is as follows: the two circular brush heads are identical in structure and are both provided with gear rings at the tops, each gear ring is provided with internal teeth and external teeth, the two circular brush heads are in meshed transmission connection through the external teeth, and the internal teeth are in meshed transmission connection with the pinion.
The preferable technical scheme is as follows: the shell is also provided with an air inlet which is communicated with the sewage suction channel, and the air inlet is provided with an air door for controlling the opening size of the air inlet.
The preferable technical scheme is as follows: the shell is also provided with a switch for controlling the on-off of the negative pressure generating device.
Due to the application of the technical scheme, the utility model has the following beneficial effects:
according to the novel cleaning brush head provided by the utility model, the wind wheel is arranged in the dirt sucking channel, the wind wheel can be driven to rotate at a high speed by the air flow generated in the dirt sucking channel when the negative pressure generating device works, the wind wheel is used as a power source, and the two circular brush heads can be driven to synchronously rotate in opposite directions by the transmission component matched with the gear ring arranged at the top of the circular brush heads.
Drawings
Fig. 1 is an exploded view of a cleaning brush head according to the present utility model.
Fig. 2 is a cross-sectional view of a cleaning brush head according to the present utility model.
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.
As shown in fig. 1 to 2, in an exemplary embodiment of the present utility model, a novel cleaning brush head is disclosed, comprising a housing 1, a soil sucking channel 11 having both ends communicating with the outside is formed in the housing 1, one end of the soil sucking channel 11 serves as a soil sucking port 111, and the other end serves as a connection with an external negative pressure generating device (not shown); the dirt sucking channel 11 is provided with a wind wheel 2 in a rotating way, the shell 1 is provided with a transmission component and a brush head component in a rotating way, the brush head component consists of two round brush heads 3, part of the brush head component extends out of the shell 1, and the wind wheel 2 is in transmission connection with the brush head component through the transmission component; the wind wheel 2 drives the two circular brush heads 3 to rotate in opposite directions by utilizing the air flow generated by the negative pressure generating device in the dirt sucking channel 11. In use, the negative pressure generating device is started to generate negative pressure at the dirt absorbing port 111 and is used for absorbing dirt (dust, sewage and the like) on the cleaning surface; meanwhile, the air flow generated in the dirt sucking channel can drive the wind wheel 2 to rotate at a high speed, the wind wheel 2 can drive the two circular brush heads 3 to rotate in opposite directions through the transmission assembly while rotating in opposite directions, dirt can be sent to a position near the outer side in the middle of the two circular brush heads 3, and the dirt sucking port 111 is arranged at the position, so that the cleaning efficiency can be greatly improved by matching.
As shown in fig. 1 to 2, in the illustrated embodiment, the transmission assembly includes a driving gear 4, a step gear 5, a large gear 6, and a small gear 7, the driving gear 4 is disposed at the shaft end of the wind wheel 2, the step gear 5 is rotatably disposed in the housing 1 through a first rotation shaft 8, and the large gear 6 and the small gear 7 are rotatably disposed in the housing 1 through a second rotation shaft 9; the driving gear 4 is in meshed transmission connection with a step large gear 52 of the step gear 5, and a step small gear 51 of the step gear 5 is in meshed transmission connection with a large gear 6.
As shown in fig. 1 to 2, in the illustrated embodiment, two circular brush heads 3 are identical in structure and are each provided with a gear ring 10 at the top, the gear ring 10 has internal teeth 101 and external teeth 102, the two circular brush heads 3 are in meshed driving connection through the external teeth 102, and the internal teeth 101 are in meshed driving connection with a pinion 7 in a driving assembly. The structure is mainly used for realizing the opposite movement of the two circular brush heads 3, and the structure is simple and ingenious, and the double-shaft opposite rotation can be realized only by one set of transmission structure.
As shown in fig. 1 to 2, in the illustrated embodiment, the casing 1 is further provided with an air inlet (not shown), the air inlet is communicated with the dirt suction channel 11, the air inlet is configured with an air door for controlling the opening size of the air inlet, and the negative pressure at the dirt suction opening 111 can be controlled through the air door to cope with different use environments.
As shown in fig. 1 to 2, in the illustrated embodiment, a switch (not shown) for controlling the on/off of the negative pressure generating device is further provided on the housing 1, so that the use is convenient for a user.
Therefore, the utility model has the following advantages:
according to the novel cleaning brush head provided by the utility model, the wind wheel is arranged in the dirt sucking channel, the wind wheel can be driven to rotate at a high speed by the air flow generated in the dirt sucking channel when the negative pressure generating device works, the wind wheel is used as a power source, and the two circular brush heads can be driven to synchronously rotate in opposite directions by the transmission component matched with the gear ring arranged at the top of the circular brush heads.
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 (5)
1. The utility model provides a novel cleaning brush head, includes casing, its characterized in that: a dirt sucking channel with two ends communicated with the outside is formed in the shell, one end of the dirt sucking channel is used as a dirt sucking port, and the other end of the dirt sucking channel is used for being connected with an external negative pressure generating device; the dirt sucking channel is provided with a wind wheel in a transferring way, the shell is provided with a transmission component and a brush head component in a transferring way, the brush head component consists of two round brush heads and partially extends out of the shell, and the wind wheel is in transmission connection with the brush head component through the transmission component; the wind wheel utilizes the air flow generated by the negative pressure generating device in the dirt suction channel to drive the two round brush heads to rotate in opposite directions.
2. A novel cleaning brush head as set forth in claim 1, wherein: the transmission assembly comprises a driving gear, a step gear, a large gear and a small gear, the driving gear is arranged at the shaft end of the wind wheel, the step gear is rotationally arranged in the shell through a first rotating shaft, and the large gear and the small gear are rotationally arranged in the shell through a second rotating shaft; the driving gear is in meshed transmission connection with a step gear wheel of the step gear, and a step pinion of the step gear is in meshed transmission connection with the gear wheel.
3. A novel cleaning brush head as claimed in claim 2, wherein: the two circular brush heads are identical in structure and are both provided with gear rings at the tops, each gear ring is provided with internal teeth and external teeth, the two circular brush heads are in meshed transmission connection through the external teeth, and the internal teeth are in meshed transmission connection with the pinion.
4. A novel cleaning brush head as set forth in claim 1, wherein: the shell is also provided with an air inlet which is communicated with the sewage suction channel, and the air inlet is provided with an air door for controlling the opening size of the air inlet.
5. A novel cleaning brush head as set forth in claim 1, wherein: the shell is also provided with a switch for controlling the on-off of the negative pressure generating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519460.6U CN220572111U (en) | 2023-06-14 | 2023-06-14 | Novel cleaning brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321519460.6U CN220572111U (en) | 2023-06-14 | 2023-06-14 | Novel cleaning brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572111U true CN220572111U (en) | 2024-03-12 |
Family
ID=90111410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321519460.6U Active CN220572111U (en) | 2023-06-14 | 2023-06-14 | Novel cleaning brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572111U (en) |
-
2023
- 2023-06-14 CN CN202321519460.6U patent/CN220572111U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |