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Floor mopping robot

A sweeping robot and robot body technology, applied in the field of sweeping robots, can solve the problems of large force of side brushes, difficult replacement of side brushes, and large force of side brushes, so as to reduce cleaning frequency, avoid potential safety hazards, and prolong service life Effect

Inactive Publication Date: 2017-06-20
DEYANG JIUDING ZHIYUAN INTPROP OPERATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the application number CN201521074891.1, the patent name: a cleaning robot, discloses a way to fix the side brush by clamping. Although it can solve the problem that the side brush is not easy to replace, it will be found in the actual application of the cleaning robot. During the rotation process, the force is relatively large, and the force generated by the rotation of the side brush itself is also relatively large. The connection method disclosed in this patent may cause the connection between the side brush and the rotating part to shift, which will affect the stability of the side brush.
[0004] And in the above-mentioned technical solution, since the connection between the side brush and the rotating part is directly fixed, when the rotating part starts to rotate, the side brush will definitely be driven to rotate. Therefore, when the robot body is lifted, or the pet 、When children touch the side brush during their work, the side brush will not stop rotating, and at this time the force generated by the rotation of the side brush is relatively large, which may cause harm to pets and children

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as Figure 1 to Figure 9 As shown, a sweeping robot includes a robot body. The interior of the robot body adopts the settings of the prior art, wherein the internal connection relationship of the robot body is not modified, and a through hole 1 is opened under the rotating part in the robot body. The number is several, and each through hole 1 is detachably connected with a side brush 2.

[0041] The through hole 1 is provided with connectors 3 at intervals. The outer wall of the connector 3 does not contact the inner wall of the through hole 1. The connector 3 has a certain movable space in the through hole 1. The end of the connector 3 near the rotating part is closed, and the other end is closed. Opening, the connecting head 3 can move a certain distance in the vertical direction in the through hole 1 and then connect with the rotating part, and the connecting head 3 is detachably connected with the side brush 2 . A limiting member 5 is provided between the inne...

Embodiment 2

[0045] Such as Figure 5 As shown, the technical solution adopted in Embodiment 1 is roughly the same, the difference is that an extension 4 is provided at one end of the through hole 1, and the extension 4 is arranged near the opening end of the connector 3, and the end of the extension 4 is connected to the connector. 3 inner walls are on the same vertical line, thereby completely restricting the connector 3 inside the through hole 1. Between the inner wall of the extension part 4 and the opening at the top of the connector 3, a snapping part 6 is provided. It is tooth-shaped, and when the engaging part of the connecting head 3 is in contact with the engaging part of the extension part 4, the tooth shape can fit, thereby restricting the movement of the connecting head 3 in the horizontal direction. At this time, the limiting member 5 may or may not be provided between the through hole 1 and the side wall of the connector 3 .

[0046] Such as Image 6 As shown, an extensio...

Embodiment 3

[0048] Such as image 3 , Figure 4 , Image 6 , Figure 7 Shown are the implementation forms of several limiting parts 5 . image 3 The middle limiting part is a convex edge arranged along the horizontal direction, the width of the first limiting part and the second limiting part is slightly smaller than the size of the gap between the connector 3 and the through hole 1, and the first limiting part and the second limiting part are symmetrically staggered It is set that the first part of the limit is closer to the opening of the connector 3 than the second part of the limit.

[0049] Figure 4 The middle limiting part is a conical protrusion with a slope, and the first limiting part and the second limiting part are also arranged symmetrically and staggeredly. The inclined planes of the two limiting parts will form surface contact.

[0050] Image 6 with Figure 7 The middle limit piece is a bump set along the vertical direction, the first limit part and the second limi...

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Abstract

The invention discloses a floor mopping robot, and belongs to the field of cleaning equipment. The floor mopping robot comprises a robot body with a rotating piece. A plurality of through holes are formed in the bottom of the robot body. Connectors are arranged inside the through holes at intervals. The connectors can be connected with the rotating piece after moving inside the through holes by a certain distance in the vertical direction, and the connectors are detachably connected with edge brushes. The floor mopping robot has the advantages that the phenomena of connection deflection, mistaken touch and the like may appear when the edge brushes rotate and affect the working stability are avoided, potential safety hazards possibly caused by mistaken touch when the edge brushes rotate are avoided, the edge brushes are convenient to clean and replace, the service life is prolonged, and the floor mopping robot is more practical.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a sweeping robot. Background technique [0002] Cleaning robots are emerging household appliances, also known as automatic cleaning machines, smart vacuum cleaners, robot vacuum cleaners, etc., and are a type of smart household appliances. The surface to be cleaned attracts dust. The side brush of the existing cleaning robot is fixedly connected to the rotating part by bolts. Since there is a gap at the connection between the side brush and the rotating part, hair, cords, etc. are easily entangled at the joint during the continuous rotation of the side brush. Frequently remove the side brush for cleaning. Since the two are fixedly connected by bolts, when it is necessary to clean and replace the side brush, a separate tool must be used to remove the side brush. The disassembly and installation process is more troublesome. [0003] In the application number CN201521074891.1, the patent name:...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40
Inventor 李伊
Owner DEYANG JIUDING ZHIYUAN INTPROP OPERATION CO LTD
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