Locking mechanism

A locking mechanism and component technology, applied in the mechanical field, can solve the problems that the mopping mechanism cannot be lifted automatically, the cleaning effect is not good, and the cleaning area is limited at one time.

Pending Publication Date: 2018-07-27
陈博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limited water in the water storage box, it will be used up soon. At the same time, the cloth will become dirty quickly, resulting in a limited cleaning area. To continue cleaning, it is necessary to manually add water to the water storage box and replace the cloth; if it is cleaned If the area is larger, the above operations need to be repeated many times, and more navigation boxes need to be arranged, which makes it still relatively cumbersome to use
There are also some brands of sweeping robots with a water storage box at the end of the mop, and a mop under the mop; however, due to structural and space constraints, the width of the mop is smaller than the width of the robot, which cannot clean some edge areas well; At the same time, as an auxiliary function, the mopping mechanism generally walks in one direction and has less pressure on the ground, and the cleaning effect is far inferior to that of a dedicated mopping robot.
The above two mopping robots have simple mopping functions, and the mopping mechanism cannot be lifted automatically, neither of which can solve the problem of water seepage in the water storage box when the mopping robot is recharged midway, unexpectedly shut down or stuck.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 5 Shown is a schematic diagram of the isometric side view structure of one of the inner drum components and the locking component when they are unlocked according to the present invention, Figure 6 Its decomposition structure schematic diagram, Figure 7 for Figure 4 The schematic diagram of the side view structure, Figure 8 for Figure 7 Schematic diagram of the cross-sectional structure.

[0036] The mopping assembly 2 is composed of an inner roller assembly 24 and an outer roller assembly 23 .

[0037]The inner drum assembly mainly includes a threaded washer 241, a spring I 242, a bearing I 243, an inner drum 244, a bearing II 245, a main shaft 246, a driving motor 247, a motor sleeve 248, and a transmission disc 249. Wherein, the inner drum 244 includes a cylinder 2444, the front end of the cylinder 2444 is uniformly distributed with canine teeth 2441 along the circumference of the cylinder 2444, and a groove structure is arranged between the...

Embodiment 2

[0042] Such as Figure 4 Shown is a schematic isometric view of the mopping assembly in one of the preferred embodiments of the present invention. The technical characteristics of this preferred embodiment are mainly that the casing of the outer drum assembly 23 is in the shape of a triangular cylinder, and the liner 21 is an arc-shaped elastic structure distributed on each surface of the triangle, such as sponge, rubber and plastic foam, etc. Elastic material. Figure 4 The sleeve in the tube includes an external triangular cylindrical outer frame (not marked in the drawings), and a cylindrical inner frame (not marked in the drawings), the outer frame and the inner frame are fixed by several connection points, and the rest is hollow structure, the locking component is fixed on one side of the inner frame in the casing.

Embodiment 3

[0044] Such as figure 2 Shown is a schematic diagram of the isometric side view structure of one of the cantilever components of the present invention; image 3 A schematic diagram of the exploded structure of the structure is shown. The cantilever assembly 1 mainly includes an outer cover plate 11 , an arm plate 12 and an inner cover plate 13 arranged sequentially from outside to inside. Wherein, the outer edge of the outer cover plate 11 is provided with flanges for the limit arm plate 12 and the inner cover plate 13, and the two ends of the outer cover plate 11 are respectively provided with a number of positioning columns I 111 and positioning columns II 112 with internal threads. One end of the arm plate 12 is provided with a through hole I 121 corresponding to the position of the positioning column I 111 at one end, and the other end of the arm plate 12 is provided with threaded holes II 122 for installing the mopping assembly 2 and the storage assembly 3 respectively,...

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PUM

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Abstract

The invention discloses a locking mechanism. The locking mechanism comprises an inner roller component and a locking component, and the technical key point is that: the locking component is controllably locked on the inner roller component together with a hammer-shaped head through a controllable matched tentacle. The locking mechanism has the advantages of simple and compact structure, convenience and efficiency in use, low maintenance cost, long service life, low fault rate and the like.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a locking mechanism. Background technique [0002] A mopping robot that navigates through a navigation box. A mopping board with a water storage box is installed on the front, and a wiper is installed under the mopping board. When starting to work, the water in the water storage box continuously seeps into the mopping cloth to achieve humidification. role. Due to the limited water in the water storage box, it will be used up soon. At the same time, the cloth will become dirty quickly, resulting in a limited cleaning area. To continue cleaning, it is necessary to manually add water to the water storage box and replace the cloth; if it is cleaned If the area is larger, the above operations need to be repeated many times, and more navigation boxes need to be arranged, which makes its use more cumbersome. There are also some brands of sweeping robots with a water storage box at the end of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/282A47L11/40
CPCA47L11/282A47L11/4041A47L11/4069
Inventor 陈博
Owner 陈博
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