WO2024045215A1 - 一种泳池清洁机器人的动力输出结构 - Google Patents

一种泳池清洁机器人的动力输出结构 Download PDF

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Publication number
WO2024045215A1
WO2024045215A1 PCT/CN2022/118412 CN2022118412W WO2024045215A1 WO 2024045215 A1 WO2024045215 A1 WO 2024045215A1 CN 2022118412 W CN2022118412 W CN 2022118412W WO 2024045215 A1 WO2024045215 A1 WO 2024045215A1
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swimming pool
gear
driving mechanism
cleaning roller
cleaning
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PCT/CN2022/118412
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English (en)
French (fr)
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邓卓明
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深圳市思傲拓科技有限公司
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Publication of WO2024045215A1 publication Critical patent/WO2024045215A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for
    • E04H4/16—Parts, details or accessories not otherwise provided for specially adapted for cleaning

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  • the utility model relates to the technical field of swimming pool cleaning robots, and in particular to a power output structure of a swimming pool cleaning robot.
  • the swimming pool cleaning robot is a cleaning robot produced to meet the needs of swimming pool cleaning. It can complete the repeated cleaning of the bottom and walls of the swimming pool and the cleaning of the swimming pool. The water inside is filtered. During the working process, the swimming pool cleaning robot cleans the pollutants on the surface of the swimming pool through the rolling of the brush roller.
  • the brushing rollers of existing swimming pool robots are either driven individually or driven by traveling rollers. The cost of a separately driven brushing roller is high, and the rotation speed of the cleaning roller driven by the traveling wheel is affected by the traveling speed, so the cleaning intensity is low. For this reason, it is proposed A power output structure of a swimming pool cleaning robot.
  • the purpose of this utility model is to propose a power output structure of a swimming pool cleaning robot in order to solve the shortcomings existing in the prior art.
  • a power output structure of a swimming pool cleaning robot including a swimming pool robot main body. Travel mechanisms are provided on both sides of the swimming pool robot main body. One end of the swimming pool robot main body is forward. A cleaning roller is installed at the bottom of the swimming pool robot.
  • the main body of the swimming pool robot is equipped with a driving mechanism that simultaneously drives the traveling mechanism to travel and the cleaning roller to rotate and clean.
  • the driving mechanism and the power source that drives the cleaning roller come directly from the driving mechanism.
  • the transmission ratio between the driving mechanism and the traveling mechanism is greater than the transmission ratio between the driving mechanism and the cleaning roller.
  • the driving mechanism includes gear one fixedly sleeved on the motor output shaft, gear four rotatably sleeved on the shaft, and gear three fixedly installed on one end of the cleaning roller close to the traveling mechanism.
  • the gear one and gear The fourth gear and the third gear mesh in sequence.
  • the driving mechanism includes a driving wheel and a driven wheel that are rotatably installed on the main body of the swimming pool robot.
  • the driving wheel and the driven wheel are rotatably mounted with the same crawler track.
  • the main body of the swimming pool robot is provided with a shaft, the driving wheel is rotated and sleeved on the shaft, and the inner side of the driving wheel is provided with an internal ring gear portion.
  • the driving mechanism also includes a driving mechanism fixedly installed on the swimming pool robot.
  • the second gear is fixedly installed on the output shaft of the motor, the second gear is fixedly connected to the first gear, and the second gear meshes with the inner ring gear part.
  • the driving mechanism drives the driving wheel to rotate once, it will simultaneously drive the cleaning roller to rotate multiple times.
  • the driving wheel and the driven wheel are provided with annular protrusions on both sides.
  • the utility model directly drives the cleaning roller to rotate through the driving mechanism that drives the driving wheel to rotate, ensuring that the rotation speed of the cleaning roller is always several times that of the driving wheel. Therefore, the cleaning effect of the cleaning roller is not easily affected by the rotation speed of the driving wheel, ensuring that the main body of the swimming pool robot is It can also achieve better cleaning results during slower driving.
  • Figure 1 is a schematic diagram of the overall structure of the utility model
  • Figure 2 is a partial structural diagram of the utility model
  • Figure 3 is a schematic diagram of the structure of the driving wheel in the present utility model
  • Figure 4 is a top sectional view and a partially enlarged structural schematic diagram of the utility model
  • Figure 5 is a partial structural schematic diagram 1 and a partial enlarged structural schematic diagram of the utility model.
  • the present utility model provides a technical solution: a power output structure of a swimming pool cleaning robot, including a swimming pool robot main body 1. Travel mechanisms are provided on both sides of the swimming pool robot main body 1.
  • the swimming pool robot main body 1 A cleaning roller 5 is rotatably installed at the bottom of the forward end.
  • the main body 1 of the swimming pool robot is provided with a driving mechanism 6 that simultaneously drives the traveling mechanism to travel and the cleaning roller 5 to rotate and clean.
  • the power sources of the traveling mechanism and the cleaning roller 5 come directly from the driving mechanism. 6.
  • the transmission ratio between the driving mechanism 6 and the traveling mechanism is greater than the transmission ratio between the driving mechanism 6 and the cleaning roller 5 .
  • the driving mechanism 6 includes a gear one 62 that is fixedly mounted on the output shaft of the motor 61, a gear four 65 that is rotatably mounted on the shaft 11, and a gear three 64 that is fixedly mounted on one end of the cleaning roller 5 near the traveling mechanism.
  • Gear one 62, The fourth gear 65 and the third gear 64 mesh in sequence.
  • the rotation speed of the cleaning roller 5 can be close to the rotation speed of the motor 61. Therefore, when the driving wheel 2 rotates one circle, the cleaning roller 5 rotates multiple circles. , the cleaning performance can be improved by the rapidly rotating cleaning roller 5.
  • the driving mechanism includes a driving wheel 2 and a driven wheel 3 that are rotatably installed on the main body 1 of the swimming pool robot.
  • the driving wheel 2 and the driven wheel 3 are rotatably mounted with the same crawler track 4 .
  • the main body 1 of the swimming pool robot is provided with a shaft 11, the driving wheel 2 is rotated and sleeved on the shaft 11, and the inner side of the driving wheel 2 is provided with an internal ring gear part 21.
  • the driving mechanism 6 also includes a driving mechanism fixedly installed in the main body 1 of the swimming pool robot.
  • the motor 61 has a second gear 63 fixedly installed on the output shaft of the motor 61.
  • the second gear 63 is fixedly connected to the first gear 62, and the second gear 63 meshes with the internal ring gear portion 21.
  • the motor 61 needs to drive the second gear 63 to rotate multiple times before it can drive the driving wheel 2 to rotate one circle through the inner ring gear portion 21. Therefore, it can not only reduce the speed of the driving wheel 2 and make it drive slowly, but also improve the driving force. The torque when wheel 2 is transferred improves its passability.
  • the driving mechanism 6 drives the driving wheel 2 to rotate once, it will simultaneously drive the cleaning roller 5 to rotate multiple times.
  • the driving mechanism 6 drives the driving wheel 2 to rotate once, it will simultaneously drive the cleaning roller 5 to rotate multiple times.
  • Both sides of the driving wheel 2 and the driven wheel 3 are provided with annular protrusions.
  • the driving wheel 2 and the driven wheel 3 can limit the position of the crawler track 4 set thereon through the annular protrusions on both sides, thereby preventing the crawler track 4 from falling off the driving wheel 2 and the driven wheel 3 during rotation. .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

本实用新型属于泳池清洁机器人技术领域，尤其为一种泳池清洁机器人的动力输出结构，包括泳池机器人主体，所述泳池机器人主体的两侧均设有行驶机构，所述泳池机器人主体前进一端的底部转动安装有清洁辊，所述泳池机器人主体内设有同时驱动行驶机构行进以及驱动清洁辊转动清洁的驱动机构，所述行驶机构和驱动清洁辊的动力源均直接来自驱动机构，所述驱动机构与行驶机构的传动比大于驱动机构与清洁辊的传动比。本实用新型通过驱动主动轮转动的驱动机构直接驱动清洁辊进行转动，确保清洁辊的转速始终为主动轮的数倍，因此使得清洁辊的清洁效果不易受主动轮转速的影响，保证泳池机器人主体在较慢的行驶中也能够具备较佳的清洁效果。

Description

一种泳池清洁机器人的动力输出结构 技术领域
本实用新型涉及泳池清洁机器人技术领域，尤其涉及一种泳池清洁机器人的动力输出结构。
背景技术
随着自动化的发展，机器人越来越多的出现在我们的生活中，泳池清洁机器人是针对泳池清洁需求而产生的一种清洁机器人，可以完成对泳池池底及泳池壁的反复清洗以及对泳池内的水进行过滤的动作。泳池清洁机器人在工作过程中，通过刷洗辊的滚动对泳池表面的污染物进行清洁。而现有的泳池机器人的刷洗辊或为单独驱动或为行驶滚轮进行驱动，单独驱动的刷洗辊成本高，而行驶轮驱动的清洁辊转速受行驶速度影响，清洁力度较低，为此，提出一种泳池清洁机器人的动力输出结构。
实用新型内容
本实用新型的目的是为了解决现有技术中存在的缺点，而提出的一种泳池清洁机器人的动力输出结构。
为了实现上述目的，本实用新型采用了如下技术方案：一种泳池清洁机器人的动力输出结构，包括泳池机器人主体，所述泳池机器人主体的两侧均设有行驶机构，所述泳池机器人主体前进一端的底部转动安装有清洁辊，所述泳池机器人主体内设有同时驱动行驶机构行进以及驱动清洁辊转动清洁的驱动机构，所述行驶机构和驱动清洁辊的动力源均直接来自驱动机构，所述驱动机构与行驶机构的传动比大于 驱动机构与清洁辊的传动比。
优选的，所述驱动机构包括固定套设在电机输出轴上的齿轮一以及转动套设在轴杆上的齿轮四以及固定安装在清洁辊靠近行驶机构一端的齿轮三，所述齿轮一、齿轮四和齿轮三之间依次啮合。
优选的，所述行驶机构包括转动安装在泳池机器人主体上的主动轮和从动轮，所述主动轮和从动轮上转动套设有同一个履带。
优选的，所述泳池机器人主体上设有轴杆，所述主动轮转动套设在轴杆上，所述主动轮的内侧设有内齿圈部，所述驱动机构还包括固定安装在泳池机器人主体内的电机，所述电机的输出轴上固定安装有齿轮二，所述齿轮二与齿轮一固定连接，所述齿轮二与内齿圈部相啮合。
优选的，所述驱动机构驱动主动轮转动一圈时、将同时驱动清洁辊转动多圈。
优选的，所述主动轮以及从动轮的两侧均设有环形凸起。
与现有技术相比，本实用新型的有益效果是：
本实用新型通过驱动主动轮转动的驱动机构直接驱动清洁辊进行转动，确保清洁辊的转速始终为主动轮的数倍，因此使得清洁辊的清洁效果不易受主动轮转速的影响，保证泳池机器人主体在较慢的行驶中也能够具备较佳的清洁效果。
附图说明
图1为本实用新型的整体结构示意图；
图2为本实用新型的部分结构示意图一；
图3为本实用新型中主动轮的构示意图；
图4为本实用新型的俯剖图以及部分放大结构示意图；
图5为本实用新型的部分结构示意图一以及局部放大结构示意图。
图中：1、泳池机器人主体；11、轴杆；2、主动轮；21、内齿圈部；3、从动轮；4、履带；5、清洁辊；6、驱动机构；61、电机；62、齿轮一；63、齿轮二；64、齿轮三；65、齿轮四。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参照图1-图5，本实用新型提供一种技术方案：一种泳池清洁机器人的动力输出结构，包括泳池机器人主体1，泳池机器人主体1的两侧均设有行驶机构，泳池机器人主体1前进一端的底部转动安装有清洁辊5，泳池机器人主体1内设有同时驱动行驶机构行进以及驱动清洁辊5转动清洁的驱动机构6，行驶机构和驱动清洁辊5的动力源均直接来自驱动机构6，驱动机构6与行驶机构的传动比大于驱动机构6与清洁辊5的传动比。
驱动机构6包括固定套设在电机61输出轴上的齿轮一62以及转动套设在轴杆11上的齿轮四65以及固定安装在清洁辊5靠近行驶机 构一端的齿轮三64，齿轮一62、齿轮四65和齿轮三64之间依次啮合。
进一步的，通过齿轮一62、齿轮四65和齿轮三64的传动，能够使清洁辊5的转速与电机61的转速接近，因此在主动轮2转动一圈时，清洁辊5则转动了多圈，通过快速转动的清洁辊5能够提高其清扫性能。
行驶机构包括转动安装在泳池机器人主体1上的主动轮2和从动轮3，主动轮2和从动轮3上转动套设有同一个履带4。
泳池机器人主体1上设有轴杆11，主动轮2转动套设在轴杆11上，主动轮2的内侧设有内齿圈部21，驱动机构6还包括固定安装在泳池机器人主体1内的电机61，电机61的输出轴上固定安装有齿轮二63，齿轮二63与齿轮一62固定连接，齿轮二63与内齿圈部21相啮合。
进一步的，电机61需要带动齿轮二63转动多圈才能够通过内齿圈部21带着主动轮2转动一圈，因此不仅能够降低主动轮2的转速，使其缓慢的行驶，同时能够提高主动轮2转送时的扭矩，提高了其通过性。
驱动机构6驱动主动轮2转动一圈时、将同时驱动清洁辊5转动多圈。
进一步的，驱动机构6驱动主动轮2转动一圈时、将同时驱动清洁辊5转动多圈。
主动轮2以及从动轮3的两侧均设有环形凸起。
进一步的，主动轮2和从动轮3通过两侧的环形凸起能够对套设在其上的履带4进行限位，能够避免履带4在转动的过程中从主动轮2和从动轮3上脱落。
工作原理：使用时，通过启动电机61转动，电机61通过带动齿轮二63转动从而使主动轮2转动，主动轮2转动将带动履带4转动从而实现泳池机器人主体1的行驶，同时在电机61转动时，齿轮一62将带动齿轮四65转动，齿轮四65再带动齿轮三64转动，齿轮三64再带动清洁辊5转动并使其对泳池进行刮扫清洁。
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用新型揭露的技术范围内，根据本实用新型的技术方案及其实用新型构思加以等同替换或改变，都应涵盖在本实用新型的保护范围之内。

Claims (6)

  1. 一种泳池清洁机器人的动力输出结构，其特征在于：包括泳池机器人主体(1)，所述泳池机器人主体(1)的两侧均设有行驶机构，所述泳池机器人主体(1)前进一端的底部转动安装有清洁辊(5)，所述泳池机器人主体(1)内设有同时驱动行驶机构行进以及驱动清洁辊(5)转动清洁的驱动机构(6)，所述行驶机构和驱动清洁辊(5)的动力源均直接来自驱动机构(6)，所述驱动机构(6)与行驶机构的传动比大于驱动机构(6)与清洁辊(5)的传动比。
  2. 根据权利要求1所述的一种泳池清洁机器人的动力输出结构，其特征在于：所述驱动机构(6)包括固定套设在电机(61)输出轴上的齿轮一(62)以及转动套设在轴杆(11)上的齿轮四(65)以及固定安装在清洁辊(5)靠近行驶机构一端的齿轮三(64)，所述齿轮一(62)、齿轮四(65)和齿轮三(64)之间依次啮合。
  3. 根据权利要求2所述的一种泳池清洁机器人的动力输出结构，其特征在于：所述行驶机构包括转动安装在泳池机器人主体(1)上的主动轮(2)和从动轮(3)，所述主动轮(2)和从动轮(3)上转动套设有同一个履带(4)。
  4. 根据权利要求3所述的一种泳池清洁机器人的动力输出结构，其特征在于：所述泳池机器人主体(1)上设有轴杆(11)，所述主动轮(2)转动套设在轴杆(11)上，所述主动轮(2)的内侧设有内齿圈部(21)，所述驱动机构(6)还包括固定安装在泳池机器人主体(1)内的电机(61)，所述电机(61)的输出轴上固定安装有齿轮二(63)，所述齿轮二(63)与齿轮一(62)固定连接，所述齿轮 二(63)与内齿圈部(21)相啮合。
  5. 根据权利要求4所述的一种泳池清洁机器人的动力输出结构，其特征在于：所述驱动机构(6)驱动主动轮(2)转动一圈时、将同时驱动清洁辊(5)转动多圈。
  6. 根据权利要求3所述的一种泳池清洁机器人的动力输出结构，其特征在于：所述主动轮(2)以及从动轮(3)的两侧均设有环形凸起。
PCT/CN2022/118412 2022-09-02 2022-09-13 一种泳池清洁机器人的动力输出结构 WO2024045215A1 (zh)

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