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CN103144717B - Rotary lifting frame - Google Patents

Rotary lifting frame Download PDF

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Publication number
CN103144717B
CN103144717B CN201310097952.5A CN201310097952A CN103144717B CN 103144717 B CN103144717 B CN 103144717B CN 201310097952 A CN201310097952 A CN 201310097952A CN 103144717 B CN103144717 B CN 103144717B
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CN
China
Prior art keywords
wheelchair
ground
vehicle frame
disabled
hinge shaft
Prior art date
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Active
Application number
CN201310097952.5A
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Chinese (zh)
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CN103144717A (en
Inventor
胡达广
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.)
Camce Heavy Industry Intelligent Equipment Co ltd
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Individual
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Priority to CN201310097952.5A priority Critical patent/CN103144717B/en
Publication of CN103144717A publication Critical patent/CN103144717A/en
Priority to PCT/CN2014/000085 priority patent/WO2014154013A1/en
Application granted granted Critical
Publication of CN103144717B publication Critical patent/CN103144717B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/05—Tricycles characterised by a single rear wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/16—Bicycles specially adapted for disabled riders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00—Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02—Tricycles
    • B62K5/023—Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels
    • B62K5/025—Tricycles specially adapted for disabled riders, e.g. personal mobility type vehicles with three wheels power-driven

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

一种旋转升降车,架属交通工具中的一个技术领域。为了给轮椅与残疾人专用车的结合提供方便，本方案采取了如下技术措施：车架分为固定车架和活动车架，活动车上安装有轮椅承载平台，活动车架通过铰轴铰接在固定车架上，铰轴不垂直于地面；本方案的好主要处是结构简单，它的最大特点是铰轴不垂直地面。由于铰轴不垂直于地面，自然就使装在活动车架上的轮椅承载平台的旋转平面与地面相交。这些正好用于轮椅与残疾人专用车结合过程中的垂直升降和水平定位。它使轮椅与残疾人专用车结合过程变得简单方便，同时也简化了整车结构。

A rotating lifting vehicle belongs to a technical field of transportation tools. In order to facilitate the combination of a wheelchair and a special vehicle for the disabled, this scheme adopts the following technical measures: the frame is divided into a fixed frame and a movable frame, a wheelchair bearing platform is installed on the movable vehicle, and the movable frame is hinged to the fixed frame through a hinge shaft, and the hinge shaft is not perpendicular to the ground; the main advantage of this scheme is its simple structure, and its biggest feature is that the hinge shaft is not perpendicular to the ground. Since the hinge shaft is not perpendicular to the ground, the rotation plane of the wheelchair bearing platform installed on the movable frame naturally intersects with the ground. These are just used for vertical lifting and horizontal positioning during the combination of the wheelchair and the special vehicle for the disabled. It makes the combination process of the wheelchair and the special vehicle for the disabled simple and convenient, and also simplifies the structure of the whole vehicle.

Description

旋转升降车架Rotary lifting frame

技术领域 technical field

本发明属交通工具中的一个技术领域。 The invention belongs to a technical field of vehicles.

背景技术 Background technique

轮椅与残疾人专用车的结合，令残疾人可以坐在轮椅上驾驶残疾人专用车、可以最大程度地扩大下肢残疾人的自主活动范围。现有技术中，有各式各样用于这方面的技术方案。但是这些技术方案总有些美中不足，如有些使用来麻烦、操作难度大，有些结构复杂、成本高昂等。那么能不能找到一种结构简单合理、操作方便、成本低廉的方法呢。本方案就是在这方面进行进一步探讨的结果。 The combination of a wheelchair and a special vehicle for the disabled enables the disabled to sit in a wheelchair and drive a special vehicle for the disabled, and can maximize the range of autonomous activities of the disabled with lower limbs. In the prior art, there are various technical solutions for this aspect. But these technical schemes always have some fly in the ointment, as some are troublesome to use, difficult to operate, some have complex structures and high costs. So can you find a method with simple and reasonable structure, convenient operation and low cost? This proposal is the result of further exploration in this regard.

发明内容 Contents of the invention

为了给轮椅与残疾人专用车的结合提供方便，本方案采取了如下技术措施：车架分为固定车架和活动车架，活动车上安装有轮椅承载平台，活动车架通过铰轴铰接在固定车架上，铰轴不垂直于地面；要强调的是：本发明仅限于为轮椅与残疾人专用车的结合提供一点点的方便，而不是为了轮椅与残疾人专用车结合的全部。采取的技术措施仅限于车架，车架以外的现有技术，例如驱动车架打开和关闭、把轮椅固定在轮椅承载平台上等都有现有技术，不是本申请要解决的问题。所以请审查员在考虑本申请权利要求1的必要技术特征时，应当注意考虑这里的陈述。 In order to provide convenience for the combination of wheelchairs and special vehicles for the disabled, the following technical measures are adopted in this plan: the vehicle frame is divided into a fixed vehicle frame and a movable vehicle frame, a wheelchair carrying platform is installed on the movable vehicle, and the movable vehicle frame is hinged on On the fixed vehicle frame, the hinge axis is not perpendicular to the ground; it should be emphasized that the present invention is limited to provide a little convenience for the combination of wheelchairs and special vehicles for disabled people, rather than for the combination of wheelchairs and special vehicles for disabled people. The technical measures taken are limited to the vehicle frame. Existing technologies other than the vehicle frame, such as driving the vehicle frame to open and close, fixing the wheelchair on the wheelchair carrying platform, etc., all have existing technologies, which are not the problems to be solved by this application. Therefore, the examiner should pay attention to the statement here when considering the essential technical features of claim 1 of the present application.

本方案的好处主要处是结构简单，它的最大特点是铰轴不垂直地面。由于铰轴不垂直于地面，自然就使装在活动车架上的轮椅承载平台的旋转平面与地面相交。也就说，活动车架在围绕铰轴旋转的过程中，装在它上面的轮椅承载平台的一端不但有水平位置的变化，而且也有垂直就度的变化，并与地面相交。这些变化正好被用于轮椅与残疾人专用车结合过程中的垂直升降和水平定位。它使轮椅与残疾人专用车结合过程变得简单方便，同时也简化了整车结构。 The main advantage of this program is that it is simple in structure, and its biggest feature is that the hinge axis is not vertical to the ground. Because the hinge shaft is not perpendicular to the ground, naturally the rotation plane of the wheelchair carrying platform mounted on the movable vehicle frame intersects the ground. That is to say, when the movable frame rotates around the hinge shaft, one end of the wheelchair carrying platform mounted on it not only changes in horizontal position, but also changes in vertical degree, and intersects with the ground. These changes are just used for the vertical lifting and horizontal positioning in the process of combining the wheelchair with the special vehicle for the disabled. The utility model makes the combination process of the wheelchair and the special vehicle for the disabled simple and convenient, and also simplifies the structure of the whole vehicle.

附图说明 Description of drawings

图1.活动车架闭合示意图。 Figure 1. Schematic diagram of the closed movable frame.

图2.活动车架打开示意图。 Figure 2. Schematic diagram of the opening of the movable frame.

图中：1固定车架、2铰轴、3活动车架、4轮椅承载平台。 In the figure: 1 fixed vehicle frame, 2 hinge shafts, 3 movable vehicle frame, 4 wheelchair carrying platform.

具体实施方式 Detailed ways

本发明主要由固定车架1、铰轴2、活动车架3和轮椅承载平台4组成。活动车架3和固定车架1通过铰轴2铰接在一起。轮椅承载平台4固定安装在活动车架3上，较轴2不垂直地面，如图1所示。由于较轴2不垂直地面，在活动车架3带着轮椅承载平台4围绕铰轴2旋转时，其旋转平面必定与地面相交。也就是说由于铰轴2不垂直地面，在活动车架3旋转一定角度打开时，装在活动车架上的轮椅承载平台4的后端就会与地面相交，如图2所示。这种状态正好用于轮椅上落轮椅承载平台4。当轮椅开上轮椅承载平台4，活动车架3在驱动装置或人力推动下关闭时，轮椅承载平台也正好返回原处。在这个过程中，轮椅承载平台的后端概产生了水平位移也产生了垂直高度的升降。轮椅也正好被定位在车内驾驶员的位置上，使残疾人可以坐在轮椅上驾驶残疾人专用车；只要在固定车架1与活动车架3之间安装驱动装置，就可以驱动活动车架的打开和关闭。本车架可以使用的驱动装置很多，例如可以使用液压式、螺杆式、钢丝绳式和蜗杆蜗轮式等。这些驱动装置可以是手动的也可以是电动的，驱动装置是现有技术，不是本申请要解决的问题，也不在请求保护范围。 The invention is mainly composed of a fixed vehicle frame 1, a hinge shaft 2, a movable vehicle frame 3 and a wheelchair carrying platform 4. Movable vehicle frame 3 and fixed vehicle frame 1 are hinged together by hinge shaft 2. The wheelchair carrying platform 4 is fixedly installed on the movable vehicle frame 3, and is not perpendicular to the ground compared with the axis 2, as shown in Figure 1 . Because the relative axis 2 is not perpendicular to the ground, when the movable vehicle frame 3 rotates around the hinge axis 2 with the wheelchair carrying platform 4, its rotation plane must intersect with the ground. That is to say because the hinge shaft 2 is not vertical to the ground, when the movable vehicle frame 3 rotates at a certain angle and opens, the rear end of the wheelchair carrying platform 4 mounted on the movable vehicle frame will intersect with the ground, as shown in Figure 2 . This state is just in time for the wheelchair carrying platform 4 of getting on and off the wheelchair. When the wheelchair is opened onto the wheelchair carrying platform 4 and the movable vehicle frame 3 is closed under the driving device or manpower promotion, the wheelchair carrying platform also just returns to its original place. During this process, the rear end of the wheelchair-carrying platform may have a horizontal displacement and a vertical lift. The wheelchair is also just positioned at the driver's position in the car, so that the disabled can drive the special vehicle for the disabled while sitting on the wheelchair; as long as the driving device is installed between the fixed vehicle frame 1 and the movable vehicle frame 3, the movable vehicle can be driven. rack opening and closing. There are many driving devices that the vehicle frame can use, for example, hydraulic pressure, screw, wire rope and worm gear can be used. These driving devices can be manual or electric, and the driving devices are prior art, which is not the problem to be solved in this application, nor is it in the scope of protection.

Claims (1)

1. a rotation and lifting vehicle frame, mainly comprise fixing vehicle frame (1), hinge (2), movable carriage (3) and wheelchair carrying platform (4), it is characterized in that: vehicle frame is divided into fixing vehicle frame (1) and movable carriage (3), movable carriage (3) is installed with wheelchair carrying platform (4), movable carriage (3) is hinged on fixing vehicle frame (1) by hinge (2), and hinge (2) is not orthogonal to ground.
CN201310097952.5A 2013-03-25 2013-03-25 Rotary lifting frame Active CN103144717B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310097952.5A CN103144717B (en) 2013-03-25 2013-03-25 Rotary lifting frame
PCT/CN2014/000085 WO2014154013A1 (en) 2013-03-25 2014-01-23 Rotary lifting frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310097952.5A CN103144717B (en) 2013-03-25 2013-03-25 Rotary lifting frame

Publications (2)

Publication Number Publication Date
CN103144717A CN103144717A (en) 2013-06-12
CN103144717B true CN103144717B (en) 2014-12-17

Family

ID=48543123

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310097952.5A Active CN103144717B (en) 2013-03-25 2013-03-25 Rotary lifting frame

Country Status (2)

Country Link
CN (1) CN103144717B (en)
WO (1) WO2014154013A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144717B (en) * 2013-03-25 2014-12-17 胡达广 Rotary lifting frame
FR3005931B1 (en) * 2014-06-04 2017-03-03 Eric Emile Jean Fernand Pommier THREE-WHEEL SCOOTER FOR PEOPLE WITH REDUCED MOBILITY OR WHOSE PHYSICAL CAPACITY DOES NOT ALLOW THE CONDUCT OF A TRADITIONAL VEHICLE
CN108095909A (en) * 2017-12-15 2018-06-01 柳州市金升汽车配件有限公司 A kind of vehicle-mounted wheelchair lifting device with wheelchair fixed function
CN107811770A (en) * 2017-12-15 2018-03-20 柳州市金升汽车配件有限公司 A kind of vehicle-mounted wheelchair lifting device
CN108060802A (en) * 2017-12-15 2018-05-22 柳州市金升汽车配件有限公司 A kind of swimming pool bank device waterborne under disabled person

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2920801Y (en) * 2006-02-13 2007-07-11 曹金山 Tilt folding shaft folding bicycle
GB2455774B (en) * 2007-12-21 2012-02-29 Srgb Ltd Vehicle entry apparatus
CN101756538A (en) * 2008-11-13 2010-06-30 张海艇 Dual-purpose revolving chair capable of changing sitting posture
CN202105112U (en) * 2011-06-15 2012-01-11 胡达广 Vehicle-mounted wheelchair lift
CN102429782B (en) * 2011-11-12 2014-06-18 胡达广 Vehicle with lifting platform
CN202313987U (en) * 2011-11-12 2012-07-11 胡达广 Vehicle with lifting platform
CN202670002U (en) * 2012-07-01 2013-01-16 胡达广 Cart with rotating lifting platform
CN102717852B (en) * 2012-07-01 2014-11-05 胡达广 Vehicle with rotary lifting platform
CN203094305U (en) * 2013-03-25 2013-07-31 胡达广 Rotary lifting frame
CN103144717B (en) * 2013-03-25 2014-12-17 胡达广 Rotary lifting frame

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Publication number Publication date
CN103144717A (en) 2013-06-12
WO2014154013A1 (en) 2014-10-02

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
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ASS Succession or assignment of patent right

Owner name: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION

Free format text: FORMER OWNER: HU DAGUANG

Effective date: 20150709

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150709

Address after: Qidong City, Jiangsu province 226200 Nantong lvsigang Tianfen electric tools trade city comprehensive building

Patentee after: Qidong Tianfen Electric Tool Technology Innovation Center

Address before: Guangdong province Dongguan City Wanjiang 523051 liuyongwei Fen Xi Lu Nan Yi Xiang No. 6 three

Patentee before: Hu Daguang

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220129

Address after: 226000 Haiyan Road, Qidong high tech Industrial Development Zone, Nantong City, Jiangsu Province

Patentee after: CAMCE heavy industry Intelligent Equipment Co.,Ltd.

Address before: 226200 Jiangsu, Nantong, Qidong City, Lv Si Gang Town, Tian Fen electric tools business city complex building

Patentee before: QIDONG TIANFEN ELECTRIC TOOL TECHNOLOGY INNOVATION CENTER