CN106494471B - 一种手推车 - Google Patents

一种手推车 Download PDF

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Publication number
CN106494471B
CN106494471B CN201611114813.9A CN201611114813A CN106494471B CN 106494471 B CN106494471 B CN 106494471B CN 201611114813 A CN201611114813 A CN 201611114813A CN 106494471 B CN106494471 B CN 106494471B
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car body
shaft
handle
tripod
axle sleeve
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CN106494471A (zh
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蒋学义
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Rizhao Youhe Vehicle Co., Ltd.
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Rizhao Friends And Vehicles Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/16Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving tiltably-mounted containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00Accessories or details specially adapted for hand carts
    • B62B5/04Braking mechanisms; Locking devices against movement

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

本发明公开了一种手推车,包括车体和料斗,所述车体上设置有拉车环、三角架、推料杆、支撑杆与把手,所述拉车环设置于车体前端,所述三角架设置于车体底部前端,所述推料杆通过转轴设置于车体后端,推料杆前端设置有推料头,所述支撑杆通过转轴设置于车体底部后端,所述把手设置于车体后端,把手上设置有F型滑槽,所述F型滑槽设置于把手后端,F型滑槽上穿设有滑块,所述滑块通过连杆与支撑杆相连接,所述料斗通过转轴设置于车体上方。本发明结构简单、设计合理,提高了推车在坡道上使用的安全性。

Description

一种手推车
技术领域
本发明涉及一种手推车,属于生活、生产设备技术领域。
背景技术
手推车是以人力推、拉的搬运车辆,现有手推车大多没有车轮锁止装置,在坡道运送物品时极易发生倒退现象,存在安全隐患,且现有手推车支撑杆无法收起,在低洼路段严重影响推车行驶,为解决上述问题,特提供一种新的技术方案。
发明内容
本发明的目的在于提供一种手推车,以解决上述背景技术中提出的问题。
为实现上述目的本发明采用以下技术方案:一种手推车,包括车体和料斗,所述车体上设置有拉车环、三角架、推料杆、支撑杆与把手,所述拉车环设置于车体前端,所述三角架设置于车体底部前端,三角架上设置有锁止件与轴套,所述锁止件通过转轴设置于三角架下方,锁止件与三角架之间设置有弹簧,所述轴套设置于三角架底部,轴套上设置有L型滑槽与车轮,所述L型滑槽设置于轴套上方,L型滑槽上穿设有挡块,所述车轮通过转轴穿设于轴套上,所述转轴前端设置有齿轮,所述齿轮与锁止件相啮合,所述推料杆通过转轴设置于车体后端,推料杆前端设置有推料头,所述支撑杆通过转轴设置于车体底部后端,所述把手设置于车体后端,把手上设置有F型滑槽,所述F型滑槽设置于把手后端,F型滑槽上穿设有滑块,所述滑块通过连杆与支撑杆相连接,所述料斗通过转轴设置于车体上方。
优选的,所述转轴与轴套之间设置有轴承。
优选的,所述锁止件与挡块紧密贴合。
优选的,所述推料头可自由调节角度,且角度调节范围为45°~-45°。
优选的,所述把手上套设有橡胶手柄。
与现有技术相比,本发明的有益效果是:本发明三角架上设置有锁止件,有效的避免了推车在坡道上行驶时发生倒退现象,保证了使用的安全性,支撑杆与滑块通过连杆相连接,可随意调节支撑杆的起落,保证了推车在低洼路段的正常行驶,推料杆可轻松推翻料斗,提高了工作效率。
附图说明
图1为本发明结构示意图;
图2为本发明三角架示意图;
图中:1-车体;2-料斗;3-拉车环;4-三角架;5-推料杆;6-支撑杆;7-把手;8-锁止件;9-轴套;10-弹簧;11-L型滑槽;12-车轮;13-挡块;14-转轴;15-齿轮;16-推料头;17-连杆;18-F型滑槽;19-滑块。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整的阐述。
如图1-2所示,一种手推车,包括车体1和料斗2,车体1上设置有拉车环3、三角架4、推料杆5、支撑杆6与把手7,拉车环3设置于车体1前端,三角架4设置于车体1底部前端,三角架4上设置有锁止件8与轴套9,锁止件8通过转轴设置于三角架4下方,锁止件8与三角架4之间设置有弹簧10,轴套9设置于三角架4底部,轴套9上设置有L型滑槽11与车轮12,L型滑槽11设置于轴套9上方,L型滑槽11上穿设有挡块13,车轮12通过转轴14穿设于轴套9上,转轴14前端设置有齿轮15,齿轮15与锁止件8相啮合,推料杆5通过转轴设置于车体1后端,推料杆5前端设置有推料头16,支撑杆6通过转轴设置于车体1底部后端,把手7设置于车体1后端,把手7上设置有F型滑槽18,F型滑槽18设置于把手7后端,F型滑槽18上穿设有滑块19,滑块19通过连杆17与支撑杆6相连接,料斗2通过转轴设置于车体1上方。
具体使用方式: 装载物品时,将滑块19推向F型滑槽18前端,带动连杆17向前运行,连杆17向前运行带动支撑杆6旋转落下支撑车体1,装载完毕后,提起把手7,将滑块19拉向F型滑槽18后端,带动连杆17向后运行,连杆17向后运行带动支撑杆6旋转收起,推动车体1带动车轮12逆向旋转,车轮12逆向旋转带动齿轮15转动,同时锁止件8在弹簧10的压力下不断滑入进齿轮15的齿槽内,时刻锁定车轮,防止车轮倒退;卸载物品时,将车体1向前倾斜,同时按压推料杆5,带动推料头16旋转顶起料斗2,倾倒出物品,推车需要倒退时,将挡块13推向L型滑槽11前端,带动锁止件8旋转收起,此时车轮可随意前进、后退。
以上所述为本发明较佳实施例,对于本领域的普通技术人员而言,根据本发明的教导,在不脱离本发明的原理与精神的情况下,对实施方式所进行的改变、修改、替换和变型仍落入本发明的保护范围之内。

Claims (1)

1.一种手推车,包括车体(1)和料斗(2),其特征在于:所述车体(1)上设置有拉车环(3)、三角架(4)、推料杆(5)、支撑杆(6)与把手(7),所述拉车环(3)设置于车体(1)前端,所述三角架(4)设置于车体(1)底部前端,三角架(4)上设置有锁止件(8)与轴套(9),所述锁止件(8)通过转轴设置于三角架(4)下方,锁止件(8)与三角架(4)之间设置有弹簧(10),所述轴套(9)设置于三角架(4)底部,轴套(9)上设置有L型滑槽(11)与车轮(12),所述L型滑槽(11)设置于轴套(9)上方,L型滑槽(11)上穿设有挡块(13),所述车轮(12)通过转轴(14)穿设于轴套(9)上,所述转轴(14)前端设置有齿轮(15),所述齿轮(15)与锁止件(8)相啮合,所述推料杆(5)通过转轴设置于车体(1)后端,推料杆(5)前端设置有推料头(16),所述支撑杆(6)通过转轴设置于车体(1)底部后端,所述把手(7)设置于车体(1)后端,把手(7)上设置有F型滑槽(18),所述F型滑槽(18)设置于把手(7)后端,F型滑槽(18)上穿设有滑块(19),所述滑块(19)通过连杆(17)与支撑杆(6)相连接,所述料斗(2)通过转轴设置于车体(1)上方,所述转轴(14)与轴套(9)之间设置有轴承,所述锁止件(8)与挡块(13)紧密贴合,所述推料头(16)可自由调节角度,且角度调节范围为45°~-45°,所述把手(7)上套设有橡胶手柄。
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CN107351874A (zh) * 2017-06-28 2017-11-17 芜湖德丰汽车零部件有限公司 一种运料设备
CN108725523B (zh) * 2018-08-09 2023-09-22 国网江苏省电力有限公司南通供电分公司 一种电网架设用电杆推车
CN112061185B (zh) * 2020-08-31 2021-07-09 泉州市良创信息科技有限公司 一种省力型建筑推车

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Publication number Priority date Publication date Assignee Title
CN2801579Y (zh) * 2005-05-21 2006-08-02 青岛华天车辆有限公司 折叠式手推车
CN201525395U (zh) * 2009-09-10 2010-07-14 徐浩钟 过磅自卸手推车
CN206317841U (zh) * 2016-12-07 2017-07-11 寇兴亭 一种手推车

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US6923469B2 (en) * 2002-08-09 2005-08-02 Ames True Temper, Inc. Collapsible wheelbarrow

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
CN2801579Y (zh) * 2005-05-21 2006-08-02 青岛华天车辆有限公司 折叠式手推车
CN201525395U (zh) * 2009-09-10 2010-07-14 徐浩钟 过磅自卸手推车
CN206317841U (zh) * 2016-12-07 2017-07-11 寇兴亭 一种手推车

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