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Multifunctional surface cleaning machine stable to use

A multi-functional, cleaning machine technology, applied in cleaning machinery, cleaning equipment, manual floor scrubbing machinery, etc., can solve problems such as loud noise and vibration, jamming, unfavorable use experience, etc., to achieve the effect of user-friendly use

Pending Publication Date: 2022-06-03
SHARKNINJA CHINA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the built-in power supply and fan of the suction source assembly, the weight of the suction source assembly is relatively large, and it is easy to get stuck when the user installs the suction source assembly on the body, which is not conducive to improving the user experience. If it is detachably connected to the fuselage, the stability of the power supply of the electrical components inside the fuselage needs to be reconsidered, especially when working as a scrubber, and the movement of the airflow of the suction source component during the process of suctioning dirt or dust. The control and treatment of the generated noise is also a problem that needs to be reconsidered. If it is not properly controlled, it will generate large noise and vibration, which is not conducive to the work of the floor washing machine. In severe cases, it will also reduce the working efficiency of the surface cleaning machine and affect the cleaning of the floor. The floor cleaning effect of the surface cleaner also causes customers to have a poor experience with the surface cleaner

Method used

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  • Multifunctional surface cleaning machine stable to use
  • Multifunctional surface cleaning machine stable to use
  • Multifunctional surface cleaning machine stable to use

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] As a surface cleaning machine described in the present invention, such as Figure 1 to Figure 10 As shown, it includes a body 10 having a positioning portion 110 and a floor brush 20 pivotally connected to the bottom end of the body 10. The positioning portion 110 protrudes outward from the body 10. The upper and lower suction source assemblies 200 and the sewage tub 300. The lower part of the side wall of the suction source assembly 200 is provided with a guiding convex portion 251 , the main body 10 is provided with a guiding concave cavity 190 matched with the guiding convex portion 251 , and the main body 10 is provided with a first extending to the positioning portion 110 . The limiting surface 191 , the guide cavity 190 is disposed on the first limiting surface 191 and located above the positioning portion 10 . When the suction source assembly 200 is installed on the fuselage 10, it can be quickly and smoothly installed in place with the help of the guiding funct...

Embodiment 2

[0070] combine Figure 11 , the inlet 131 of the exhaust cavity 130 is set at the bottom of the positioning cavity 120, the exhaust cavity 130 is set in the positioning part 110 and extends downward, and the outlet 132 of the exhaust cavity 130 is set at the bottom side of the positioning part 110, self-exhausting The suction air flow from the inlet 131 of the cavity 130 into the exhaust cavity 130 is discharged out of the fuselage 10 through the outlet 132 of the exhaust cavity.

[0071] combine Figure 12 The front end of the suction source assembly 200 is provided with a first end face 231 and a second end face 232 that are staggered in front and rear. 220 is disposed on the second end face 232 and is disposed around the air inlet 210 . The air inlet channel 111 is arranged at the center of the positioning portion 110 , the air exhaust cavity 130 is arranged on the outer periphery of the air inlet channel 111 , and the inlets 131 of the air outlet cavity 130 are distribut...

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Abstract

The multifunctional surface cleaning machine comprises a machine body and a ground brush pivoted to the bottom end of the machine body, a detachable suction source assembly and a dirt containing barrel are sequentially arranged on the machine body from top to bottom, a positioning part extending outwards is further arranged on the machine body, and a guide convex part attached to the side wall of the suction source assembly is arranged at the lower end of the suction source assembly; the machine body is provided with a guide convex part, the machine body is provided with a guide concave cavity matched with the guide convex part, the machine body is provided with a first limiting surface extending to the positioning part, and the guide concave cavity is formed in the first limiting surface and located above the positioning part. The acting force of a user during use is reduced, the stability of holding the machine body by the user during use is improved, and the use experience is improved; besides, the multifunctional surface cleaning machine not only can clean the ground, but also can collect dust, and is high in assembly efficiency, stable in use, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of cleaning equipment, in particular to a surface cleaning machine. Background technique [0002] In recent years, some smart cleaning devices have been more and more widely used in daily life, and various cleaning devices have brought great convenience to users' lives. The mopping machine is a common cleaning equipment. The cleaning head of the mopping machine is provided with a cleaning element and a motor for driving the cleaning element. When the surface cleaning machine is working, the motor drives the cleaning element to rotate so that the cleaning element wipes the surface to be cleaned. achieve cleaning purposes. In order to collect the dirt on the surface to be cleaned, some cleaning equipment is equipped with a suction assembly composed of a sewage suction fan, a sewage bucket and other components. The dirt on the top can be collected by flowing into the tub under the action of the suction air fl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/30A47L11/40
CPCA47L11/302A47L11/40A47L11/4002A47L11/4005A47L11/4016A47L11/4027A47L11/4094A47L11/4097Y02E10/50
Inventor 朱泽春朱广王丽军
Owner SHARKNINJA CHINA TECH CO LTD
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