Dust collection opening structure

A technology of suction openings and gaps, which is applied in the field of suction opening structures, can solve the problems such as insufficient cleaning of dust and garbage, and the lack of obstacle-crossing ability of vacuum cleaners.

Inactive Publication Date: 2016-12-07
SHANGHAI XPARTNER ROBOTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the robot vacuum cleaner does not effectively block the dust and garbage during the process of travel, the cleaning of dust and garbage is not thorough enough. In addition, for the undulating ground, the existing vacuum cleaner lacks a good ability to overcome obstacles

Method used

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Embodiment

[0023] figure 1 is the front view of the dust suction port structure provided by the embodiment of the present invention; figure 2 is along figure 1 Sectional view obtained from the A-A section line. figure 2 , the arrows show the air flow direction of the suction port structure. like figure 1 and figure 2 As shown, this embodiment provides a dust suction port structure applied to a robot vacuum cleaner, the dust suction port structure includes a vertical tubular body 1, and the travel direction of the tubular body 1 along any straight line in the horizontal plane is defined as the forward direction, The upper end of the tubular body 1 is connected to the body of the robot cleaner. In addition, the lower end of the tubular body 1 is provided with a front slit and a rear slit which are aligned front and rear. In addition, in this embodiment, the front notch and the rear notch are preferably rectangular notch of the same specification.

[0024] Specifically, a lead-in ...

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Abstract

The invention discloses a dust collection opening structure. The dust collection opening structure comprises a vertical tubular body, and the lower end of the tubular body is provided with a front notch and a rear notch which are aligned in a front and back mode; a lead-in plate is installed on the top of the front notch, and the height of the lead-in plate is smaller than the depth of the front notch; a flexible baffle is installed on the top of the rear notch, and the height of the flexible baffle is equal to or larger than the depth of the notch. When a robot dust collector moves forwards, ground rubbish or dust enters the dust collecting area in the tubular body through a suction inlet in the lower end of the lead-in plate, rubbish or dust which enters the dust collecting area is blocked by the flexible baffle, under the pumping action of a draught fan in a machine body, the rubbish or dust is pumped into the machine body efficiently, and the cleaning effect is improved; in addition, when an obstacle is encountered, the flexible baffle can bend and deform, and the robot dust collector is prevented from being jacked and overturned.

Description

technical field [0001] The present invention relates to the technical field of dust collection equipment, in particular to a dust suction port structure applicable to a robot vacuum cleaner. Background technique [0002] According to statistics, people spend an average of more than 80% of their time indoors every day. Therefore, the relationship between indoor air quality and human health is closer and more important. Dusty indoor air is easy to induce chronic respiratory diseases and also Increase the incidence of allergies, therefore, dust is the enemy of human health. [0003] In the prior art, robot vacuum cleaners are widely used to reduce indoor dust. The robot vacuum cleaners operate in a predetermined area and suck in the dust (containing foreign substances) on the floor to perform the cleaning function. The robot vacuum cleaner can operate and clean itself by including a rechargeable battery and obstacle detection sensors that can avoid obstacles during operation. ...

Claims

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Application Information

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IPC IPC(8): A47L9/06
CPCA47L9/0666A47L2201/04
Inventor 恽为民李来法吴兵勇武辉明庞作伟
Owner SHANGHAI XPARTNER ROBOTICS
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