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Brush head module for cleaning machine and cleaning machine

A cleaning machine and brush head technology, which is applied in household washing and cleaning fields, can solve problems such as a single suction port of a vacuum cleaner and difficult cleaning of stubborn stains, and achieve the effects of improving cleaning ability, improving dust collection effect, and accelerating flow speed

Pending Publication Date: 2022-07-01
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The vacuum cleaner in the above-mentioned patent realizes the cleaning of the ground, but the above-mentioned vacuum cleaner adopts a single suction port, which is mainly suitable for general solid dust, and it is difficult to clean water-soluble, oily or other types of stubborn stains

Method used

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  • Brush head module for cleaning machine and cleaning machine
  • Brush head module for cleaning machine and cleaning machine
  • Brush head module for cleaning machine and cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] like Figure 1 to Figure 5 shown, is the first preferred embodiment of the present invention. The cleaning machine in this embodiment is a vacuum cleaner, and the object to be cleaned is the ground. like Figure 4 As shown, the vacuum cleaner of this embodiment includes a brush head module 01, a fan 5 and a separation module for separating water and dust mixture. Along the airflow path, the separation module is located between the brush head module 01 and the fan 5, and the separation module is located between the brush head module 01 and the fan 5. The inlet of the fan is in fluid communication with the air outlet 113 of the brush head module 01 , and the outlet of the separation module is in communication with the inlet of the fan 5 . Under the action of the fan 5, a negative pressure will be formed in the brush head module and the separation module, so that dust, water and other garbage are sucked into the brush head module through the dust suction port 111, and th...

Embodiment 2

[0063] like Figure 6 to Figure 10 shown, is the second preferred embodiment of the present invention. The only difference between this embodiment and the above-mentioned first embodiment is that the linkage assembly is different. Specifically, the linkage assembly includes a driving gear 144 and a driven gear 145, and the connecting plate 132 is provided with a connecting shaft 130 extending vertically. A driven gear 145 is installed on the connecting shaft 130 of the brush head 13, and the driven gears 145 of two adjacent brush heads 13 mesh with each other. The driving gear 144 is installed on the output shaft of the motor 141. The driven gear 145 of the head 13 meshes with each other.

[0064] In this embodiment, the connection method between the driven gear 145 and the corresponding connecting shaft 130 is the same as that of the above-mentioned first embodiment, and the structure of the driven gear 145 is the same as that of the gear 142 , which will not be described in...

Embodiment 3

[0066] like Figure 11 and Figure 12 shown, is the third preferred embodiment of the present invention. The only difference between this embodiment and the above-mentioned second embodiment is that a transmission gear 146 is installed on the connecting shaft 130 of the brush head 13 in the middle, and the driving gear 144 is meshed with the transmission gear 146. In this way, under the driving of the motor 141 , and can drive the corresponding brush head 13 to rotate under the transmission of the transmission gear 146 . The structure of the transmission gear 146 is the same as that of the gear 142 , and will not be described in detail in this embodiment.

[0067] The "fluid communication" referred to in the present invention refers to the spatial positional relationship between two parts or parts (hereinafter collectively referred to as the first part and the second part respectively), that is, the energy of a fluid (gas, liquid or a mixture of the two) From the first part ...

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Abstract

The invention relates to a brush head module for a cleaning machine and the cleaning machine, the brush head module for the cleaning machine comprises a shell, the interior of the shell is provided with an air guide channel, the air guide channel is provided with a dust suction port and an air outlet, and the air outlet is located at the downstream of the dust suction port along an airflow flowing path; the brush head is used for sweeping an object to be cleaned and is rotatably arranged in the air guide channel; the air conditioner is characterized in that the air inlet is formed in the side wall of the air guide channel and used for allowing air to enter the air guide channel in the lateral direction; the liquid guide channel is used for being communicated with a liquid supply assembly of the cleaning machine, is arranged on the shell and is provided with a liquid outlet facing an object to be cleaned, and the liquid outlet is located at the downstream of the air inlet along a fluid flowing path. The dust collection area is increased, cleaning dead angles are reduced, airflow entering through the air inlet forms a rotating flow field in the air guide channel, the flowing speed of mixed airflow is increased, and the dust collection effect is improved.

Description

technical field [0001] The invention belongs to the field of household washing and cleaning, and in particular relates to a brush head module for a cleaning machine. Background technique [0002] The current sweeping cleaning machines with sweeping function include vacuum cleaners and sweeping robots, which mainly use a brushing method, and use a fan to suck the ground debris into the storage box inside thereof, thereby completing the function of ground cleaning. [0003] For example, the Chinese invention patent application "A Wet and Dry Handheld Vacuum Cleaner", whose patent application number is CN201910672244.7 (application publication number CN110393473A), discloses a dry and wet handheld vacuum cleaner, including a handle assembly, a main body assembly, dust cup assembly and brush head assembly. The main assembly includes a main body bracket, a main body front cover, a main body rear cover and a motor assembly. The dust cup assembly is provided with a float assembly, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L9/04A47L9/10A47L11/282A47L11/40
CPCA47L9/04A47L9/0411A47L9/0433A47L9/0466A47L9/10A47L11/282A47L11/4036A47L11/4069A47L11/4094A47L11/408
Inventor 曹斌张金京郑军妹
Owner NINGBO FOTILE KITCHEN WARE CO LTD