CN113993764A - 电动手推车 - Google Patents

电动手推车 Download PDF

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Publication number
CN113993764A
CN113993764A CN201980097427.9A CN201980097427A CN113993764A CN 113993764 A CN113993764 A CN 113993764A CN 201980097427 A CN201980097427 A CN 201980097427A CN 113993764 A CN113993764 A CN 113993764A
Authority
CN
China
Prior art keywords
clutch
brake
electric
switch
transmission gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201980097427.9A
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English (en)
Other versions
CN113993764B (zh
Inventor
安维维
李大政
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Techtronic Cordless GP
Original Assignee
Techtronic Cordless GP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Techtronic Cordless GP filed Critical Techtronic Cordless GP
Publication of CN113993764A publication Critical patent/CN113993764A/zh
Application granted granted Critical
Publication of CN113993764B publication Critical patent/CN113993764B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/002—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor convertible from a one-axled vehicle to a two-axled vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0036—Arrangements of motors
    • B62B5/0046—One motor drives two wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0033—Electric motors
    • B62B5/0053—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0066—Transmission of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0026—Propulsion aids
    • B62B5/0069—Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B5/0438—Braking mechanisms; Locking devices against movement hand operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B2005/0471—Disk brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Brushes (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

一种电动手推车，包括：主体部(1)、安装在主体部(1)上的电源装置(9)、动力装置及控制装置，电源装置(9)和控制装置分别与动力装置相连。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN201980097427.9A 2019-11-08 2019-11-08 电动手推车 Active CN113993764B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/116703 WO2021087983A1 (zh) 2019-11-08 2019-11-08 电动手推车

Publications (2)

Publication Number Publication Date
CN113993764A true CN113993764A (zh) 2022-01-28
CN113993764B CN113993764B (zh) 2023-12-19

Family

ID=75849232

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980097427.9A Active CN113993764B (zh) 2019-11-08 2019-11-08 电动手推车

Country Status (7)

Country Link
US (1) US20220289263A1 (zh)
EP (1) EP4056453A4 (zh)
CN (1) CN113993764B (zh)
AU (1) AU2019473493A1 (zh)
CA (1) CA3157247A1 (zh)
MX (1) MX2022005480A (zh)
WO (1) WO2021087983A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2619330A (en) * 2022-06-01 2023-12-06 M Mover Holdings Ltd A load moving apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102558Y (zh) * 2007-10-23 2008-08-20 钟志雄 具有综合刹车功能的后轮变向手推车
US20120025482A1 (en) * 2010-07-29 2012-02-02 Gene Wyse Hand Cart Braking System
CN102372052A (zh) * 2011-08-30 2012-03-14 陈维坤 一种童车驱动装置及其电制动机构
CN203485940U (zh) * 2013-10-08 2014-03-19 曾伟 手扶式电动运输车
US20160107671A1 (en) * 2014-10-17 2016-04-21 Gene Wyse Hand cart braking system
CN205220743U (zh) * 2015-12-10 2016-05-11 重庆华世丹机械制造有限公司 双轮式电动手推转运车
CN208360259U (zh) * 2018-04-17 2019-01-11 洛阳永大重工科技有限公司 一种加棒机车轮驱动装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125472A (ja) * 1986-11-13 1988-05-28 小松フオ−クリフト株式会社 電動式手押し式カ−トのクラッチ及びブレ−キ制御装置
JPH11146508A (ja) * 1997-11-04 1999-05-28 Toshiba Corp 補助電動動力機構付き移動装置
US6328319B1 (en) * 2000-03-16 2001-12-11 Wesco Industrial Products, Inc. Hand truck convertible to a cart
US6755284B2 (en) * 2001-05-24 2004-06-29 Ventra Group Inc. Electrically driven parking brake actuation assembly
US7011321B2 (en) * 2002-05-23 2006-03-14 Hargroder Todd L Quick release detachable wheels
US6588775B2 (en) * 2001-10-23 2003-07-08 Gleason Industrial Products, Inc. Convertible hand cart with improved locking means
FR2851544B1 (fr) * 2003-02-25 2006-04-14 France Reducteurs Sa Dispositif de transmission pour engin a conducteur marchant et engin roulant automoteur equipe d'un tel dispositif de transmission
US7163213B2 (en) * 2004-01-20 2007-01-16 Industryassist Powered hand truck
US9120657B1 (en) * 2014-07-15 2015-09-01 Victor L. Turner Power hand truck
CN105346579B (zh) * 2015-10-28 2018-11-20 东莞市久能机械有限公司 一种电动推车
CN205327129U (zh) * 2016-01-05 2016-06-22 西北农林科技大学 一种助力架子车
CN108100005A (zh) * 2016-11-25 2018-06-01 成都工业学院 一种仿生爬楼步进运输车及其操作方法
CN208102029U (zh) * 2018-03-28 2018-11-16 刘善春 一种带离合的手推车
DE102020004198A1 (de) * 2019-08-08 2021-02-11 Makita Corporation Handwagen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201102558Y (zh) * 2007-10-23 2008-08-20 钟志雄 具有综合刹车功能的后轮变向手推车
US20120025482A1 (en) * 2010-07-29 2012-02-02 Gene Wyse Hand Cart Braking System
CN102372052A (zh) * 2011-08-30 2012-03-14 陈维坤 一种童车驱动装置及其电制动机构
CN203485940U (zh) * 2013-10-08 2014-03-19 曾伟 手扶式电动运输车
US20160107671A1 (en) * 2014-10-17 2016-04-21 Gene Wyse Hand cart braking system
CN205220743U (zh) * 2015-12-10 2016-05-11 重庆华世丹机械制造有限公司 双轮式电动手推转运车
CN208360259U (zh) * 2018-04-17 2019-01-11 洛阳永大重工科技有限公司 一种加棒机车轮驱动装置

Also Published As

Publication number Publication date
EP4056453A1 (en) 2022-09-14
MX2022005480A (es) 2022-05-30
CN113993764B (zh) 2023-12-19
CA3157247A1 (en) 2021-05-14
US20220289263A1 (en) 2022-09-15
EP4056453A4 (en) 2023-08-16
WO2021087983A1 (zh) 2021-05-14
AU2019473493A1 (en) 2022-01-27

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