Noiseless suction adjustment device for sweeping robot
The technology of a sweeping robot and an adjusting device is applied to the mechanical device for controlling the suction force, the manual sweeping machine, and the carpet cleaning, etc., to achieve the effect of improving the heat dissipation efficiency, improving the cleaning performance, and improving the large-area cleaning ability.
Active Publication Date: 2021-11-12
蔚蓝计划(北京)科技有限公司
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Problems solved by technology
[0004] In view of the deficiencies in the use of the existing sweeping robots proposed in the background technology, the present invention provides a noiseless suction adjustment device for the sweeping robot, which has the advantages of adjustable suction and reduced noise, and solves the problems raised in the above background technology. The problem
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[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0019] see Figure 1-4 , a noiseless suction adjustment device for a sweeping robot, comprising a body 1, the two sides of the rear end of the bottom surface of the body 1 are movably connected with organic wheels 2, the two sides of the front end of the bottom surface of the body 1 are movably connected with brushes 3, and the middle part of the bottom surface of the body 1 is provided with Dust suction port 4, the inner cavity of the body 1 is provided with ...
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The invention relates to the technical field of household electrical appliances, and discloses a noiseless suction adjustment device for a floor sweeping robot, which includes a body, organic wheels are movably connected to both sides of the rear end of the bottom surface of the body, brushes are movably connected to both sides of the front end of the bottom surface of the body, and brushes are movably connected to the bottom surface of the body. There is a dust suction port in the middle part. The invention adds a suction adjusting device so that when the sweeping robot is working, the coil provides a certain amount of electric energy according to the required suction, so that both ends of the pressure regulating push rod have certain magnetism. Rolling under the friction force, the pressure regulating push rod moves up and down under the action of the magnetic force through the magnetic strip inside the ball, and the pressure regulating valve is used to regulate the pressure of the dust suction chamber, so that the air pressure in the dust suction chamber is reduced, so that the suction from the dust The suction force from the mouth to the vacuum chamber is increased, which avoids the situation that the garbage cannot be cleaned due to the heavy weight, and the situation that the noise increases due to the large suction force will not appear.
Description
technical field [0001] The invention relates to the technical field of household appliances, in particular to a noiseless suction adjustment device for a sweeping robot. Background technique [0002] Sweeping robot, also known as automatic cleaning machine, intelligent vacuum cleaner, robot vacuum cleaner, etc., is a kind of intelligent household appliances, which can automatically complete the floor cleaning work in the room by virtue of certain artificial intelligence. The debris on the ground is absorbed into its own garbage storage box first, so as to complete the function of cleaning the ground. The body of the sweeping machine is a wireless machine, mainly disc-shaped, and uses rechargeable batteries to operate. The operation method is remote control or on the machine. The operation panel can generally set the time to make an appointment for cleaning and charge itself. There is a sensor in the front to detect obstacles. If it encounters a wall or other obstacles, it wi...
Claims
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IPC IPC(8): A47L11/24A47L11/40A47L7/04A47L9/00
CPCA47L7/04A47L9/00A47L9/0072A47L11/24A47L11/40A47L11/4094
Inventor 李彩琴
Owner 蔚蓝计划(北京)科技有限公司