CN105769052B - 一种带有地刷减速机构的吸尘器 - Google Patents

一种带有地刷减速机构的吸尘器 Download PDF

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CN105769052B
CN105769052B CN201610253086.8A CN201610253086A CN105769052B CN 105769052 B CN105769052 B CN 105769052B CN 201610253086 A CN201610253086 A CN 201610253086A CN 105769052 B CN105769052 B CN 105769052B
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scrubbing brush
deceleration mechanism
wheel
belt
main body
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CN105769052A (zh
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戴明卫
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SUZHOU DEYISHI CLEAN TECHNOLOGY Co Ltd
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SUZHOU DEYISHI CLEAN TECHNOLOGY Co Ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0427Gearing or transmission means therefor
    • A47L9/0444Gearing or transmission means therefor for conveying motion by endless flexible members, e.g. belts
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/02Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids with driven tools for special purposes
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0405Driving means for the brushes or agitators
    • A47L9/0411Driving means for the brushes or agitators driven by electric motor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02Nozzles
    • A47L9/04Nozzles with driven brushes or agitators
    • A47L9/0461Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466Rotating tools
    • A47L9/0477Rolls

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

本发明公开了一种带有地刷减速机构的吸尘器,包括主机体、手柄、尘筒、地刷,所述手柄设置于主机体的上部;所述尘筒设置于主机体的侧部,且尘筒与地刷的上部相连接;所述地刷设置于主机体的下部,包括地刷壳体以及设置于地刷壳体内的电机、第一皮带、减速机构、第二皮带以及滚刷体;所述电机的转子通过第一皮带与减速机构相连接,且减速机构通过第二皮带与滚刷体相连接。本发明结构简单,通过减速机构使得滚刷体减速,可以延长地毯的使用寿命,降低吸尘时的噪音。

Description

一种带有地刷减速机构的吸尘器
技术领域
本发明涉及一种吸尘器,尤其涉及了一种带有地刷减速机构的吸尘器。
背景技术
现有技术中的吸尘器的电机带动叶轮运转进行吸尘工作,由于电机转速快,在清洁地毯时,容易损坏地毯,同时吸尘噪音大。
发明内容
针对现有技术存在的不足,本发明的目的就在于提供了一种带有地刷减速机构的吸尘器,结构简单,通过减速机构使得滚刷体减速,可以延长地毯的使用寿命,降低吸尘时的噪音。
为了实现上述目的,本发明采用的技术方案是这样的:一种带有地刷减速机构的吸尘器,包括主机体、手柄、尘筒、地刷,所述手柄设置于主机体的上部;所述尘筒设置于主机体的侧部,且尘筒与地刷的上部相连接;所述地刷设置于主机体的下部,包括地刷壳体以及设置于地刷壳体内的电机、第一皮带、减速机构、第二皮带以及滚刷体;所述电机的转子通过第一皮带与减速机构相连接,且减速机构通过第二皮带与滚刷体相连接。
作为一种优选方案,所述减速机构包括减速轮、支撑轴、轴承、减速支架,所述减速轮包括大减速轮与小减速轮,且大减速轮与小减速轮之间固定连接并套设于支撑轴上;所述轴承有两个,两个轴承分别设置于减速轮两侧且两个轴承套设于支撑轴上;所述减速支架有两个,两个减速支架设置于轴承外侧,且所述减速支架与地刷壳体相连接。
作为一种优选方案,所述电机的转子直径与大减速轮的直径比值小于3:11。
作为一种优选方案,所述大减速轮的转速与小减速轮的转速相同。
作为一种优选方案,所述小减速轮的直径与滚刷体的直径比值小于5:6。
作为一种优选方案,所述第二皮带为V型带或同步带。
与现有技术相比,本发明的有益效果:本发明结构简单,通过减速机构使得滚刷体减速,可以延长地毯的使用寿命,降低吸尘时的噪音。
附图说明
图1是本发明的结构示意图;
图2是本发明中地刷的结构示意图;
图3是本发明中减速机构的结构示意图;
图4是本发明中减速机构的爆炸图;
图5是本发明中减速机构的剖视图。
具体实施方式
下面结合具体实施例对本发明作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
实施例:
如图1、图2所示,一种带有地刷减速机构的吸尘器,包括主机体1、手柄2、尘筒3、地刷4,所述手柄2设置于主机体1的上部;所述尘筒3设置于主机体1的侧部,且尘筒3与地刷4的上部相连接;所述地刷4设置于主机体1的下部,包括地刷壳体41以及设置于地刷壳体41内的电机42、第一皮带43、减速机构44、第二皮带45以及滚刷体46;所述电机42的转子通过第一皮带43与减速机构44相连接,且减速机构44通过第二皮带45与滚刷体46相连接。
如图3、图4、图5所示,本发明优选所述减速机构44包括减速轮441、支撑轴442、轴承443、减速支架444,所述减速轮441包括大减速轮4411与小减速轮4412,且大减速轮4411与小减速轮4412之间固定连接并套设于支撑轴442上;所述轴承443有两个,两个轴承443分别设置于减速轮441两侧且两个轴承443套设于支撑轴442上;所述减速支架444有两个,两个减速支架444设置于轴承443外侧,且所述减速支架444与地刷壳体41相连接。
本发明优选所述电机42的转子直径与大减速轮4411的直径比值小于3:11;所述大减速轮4411的转速与小减速轮4412的转速相同;所述小减速轮4412的直径与滚刷体46的直径比值小于5:6。
本发明优选所述第二皮带45为V型带或同步带,提高了精度。
具体实施时,所述电机42的转子直径与大减速轮4411的直径比值为2:11,所述大减速轮4411的转速与小减速轮4412的转速相同,所述小减速轮4412的直径与滚刷体46的直径比值为2:3,地刷4的滚刷体46转速由7000转降低至4000转以下,从而延长了地毯的使用寿命,降低了吸尘时的噪音。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和变形,这些改进和变形也应视为本发明的保护范围。

Claims (4)

1.一种带有地刷减速机构的吸尘器,其特征在于:包括主机体、手柄、尘筒、地刷,所述手柄设置于主机体的上部;所述尘筒设置于主机体的侧部,且尘筒与地刷的上部相连接;所述地刷设置于主机体的下部,包括地刷壳体以及设置于地刷壳体内的电机、第一皮带、减速机构、第二皮带以及滚刷体;所述电机的转子通过第一皮带与减速机构相连接,且减速机构通过第二皮带与滚刷体相连接;所述减速机构包括减速轮、支撑轴、轴承、减速支架,所述减速轮包括大减速轮与小减速轮,且大减速轮与小减速轮之间固定连接并套设于支撑轴上;所述轴承有两个,两个轴承分别设置于减速轮两侧且两个轴承套设于支撑轴上;所述减速支架有两个,两个减速支架设置于轴承外侧,且所述减速支架与地刷壳体相连接;所述第二皮带为V型带或同步带。
2.根据权利要求1所述的一种带有地刷减速机构的吸尘器,其特征在于:所述电机的转子直径与大减速轮的直径比值小于3:11。
3.根据权利要求2所述的一种带有地刷减速机构的吸尘器,其特征在于:所述大减速轮的转速与小减速轮的转速相同。
4.根据权利要求3所述的一种带有地刷减速机构的吸尘器,其特征在于:所述小减速轮的直径与滚刷体的直径比值小于5:6。
CN201610253086.8A 2016-04-22 2016-04-22 一种带有地刷减速机构的吸尘器 Active CN105769052B (zh)

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CN102793513B (zh) * 2011-05-27 2016-03-09 科沃斯机器人有限公司 真空吸尘器及其吸嘴
CN103190863A (zh) * 2012-01-10 2013-07-10 乐金电子(天津)电器有限公司 设有过载保护装置的滚刷结构
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CN205729248U (zh) * 2016-04-22 2016-11-30 苏州德易仕清洁科技有限公司 一种带有地刷减速机构的吸尘器

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