WO2020006790A1 - 一种智能轻便伸缩杖 - Google Patents

一种智能轻便伸缩杖 Download PDF

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Publication number
WO2020006790A1
WO2020006790A1 PCT/CN2018/097148 CN2018097148W WO2020006790A1 WO 2020006790 A1 WO2020006790 A1 WO 2020006790A1 CN 2018097148 W CN2018097148 W CN 2018097148W WO 2020006790 A1 WO2020006790 A1 WO 2020006790A1
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Prior art keywords
hinged
lifting
stick
foot
link
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Application number
PCT/CN2018/097148
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English (en)
French (fr)
Inventor
叶春显
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上海蕊马医疗器械有限公司
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Publication of WO2020006790A1 publication Critical patent/WO2020006790A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45BWALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B5/00Walking sticks or umbrellas convertible into seats; Hunting sticks

Definitions

  • the present invention relates to the technical field of medical devices, and more particularly, it relates to an intelligent lightweight telescopic wand.
  • a cane is an important medical rehabilitation aid, divided into a cane, an elbow cane and an axillary cane, wherein the cane is mainly used for mild needs, such as middle-aged or elderly or mountaineers. Moderate lower extremity disabled supplies.
  • the existing crutches have a simple structure and a single function, and can be used as a support by a user during walking, but cannot be used as a seat when resting or stopping, and the overall effect is not good.
  • the present invention proposes an intelligent lightweight telescopic stick.
  • the object of the present invention is to overcome the deficiencies in the prior art mentioned above, and to provide an intelligent and lightweight telescopic cane.
  • the crutch has the characteristics of intelligence and lightness, and can be converted into a seat through manual telescoping for users to lean on. When sitting, various functional modules can be embedded in the handle, which plays a multifunctional role.
  • An intelligent lightweight telescopic stick includes a stick body, a handle part is provided at the upper end of the stick body, and the stick body is also slidably connected There is a pull part, a guide part and a support part, a chair panel is hinged on the pull part, a chute is opened at the bottom of the chair panel, a link is provided in the chute, and one end of the link is slidably connected to the slide.
  • the other end of the groove is hinged to the guide portion, and the guide portion is also hinged to a side support leg.
  • a second link rod is provided on the side support leg. One end of the second link rod is slidably connected to the side support leg, and the other end is hinged to the side support leg. Mentioned support.
  • the chair panel is composed of a middle panel hinged to the lifting portion and left and right panels rotatably connected to both sides of the middle panel, and the chute is respectively opened on the left panel And the lower end of the right side plate
  • the present invention is further configured that: the side support leg includes an outer leg with an inner card slot 1 and an inner leg embedded in the inner card slot 1, and the upper end of the inner leg is hinged with the lower end of the outer leg.
  • the upper end of the outer leg is hinged to the guide portion, the inner foot has an inner card slot two, and the connecting rod two is slidably connected to the second card slot.
  • the side supporting feet can be embedded into the outsourced feet during the upward and inward folding process, which can reduce the overall size of the side supporting feet, reduce the occupied space, and be more portable. .
  • the present invention is further provided that: the number of the side support feet and the two connecting rods are two, and a connecting steel wire is provided between the two connecting rods, and both ends of the connecting steel wire are respectively connected to the connecting rod two The middle part of the connecting wire is connected with the guide part.
  • the side support leg is closed by connecting the steel wire traction link 2 to achieve the linkage effect of the guide portion, the support portion and related connecting components.
  • the lifting portion is provided with a locking portion that slides with the lifting portion, the locking portion is sleeved on the lifting portion, and a side of the lifting portion is further provided with A limiting plate for restricting the detachment of the locking portion is provided with a groove on a side surface of the handle portion, and the locking portion is provided with a protrusion which can be hung on the groove through rotation.
  • the lifting portion is moved toward the upper end of the rod body, and the locking portion is rotated, so that the protrusion on the locking portion is inserted into the groove, and the lifting portion is fixed to the handle portion, thereby achieving Manual self-locking function.
  • various functional modules can be embedded in the handle portion, such as: call function module, emergency help module, LED lighting module, MP4 radio module, GPS positioning module, voice chat module, electronic fence module, remote monitoring Module, ultrasonic mosquito repellent module, camera video module, flashlight lighting module, fall alarm module and / or mobile phone APP application installation module, and can achieve various functions on the corresponding module.
  • a telescopic link is connected between the lifting portion and the guide portion, one end of the telescopic link is hinged to the pull portion, and the other end is hinged to the guide portion.
  • the present invention further provides that: the lower end of the rod body and the lower end of the side support feet are provided with non-slip foot covers.
  • the intelligent lightweight telescopic pole according to the present invention realizes the transformation of the telescopic pole between the crutch and the seat by manually pushing and pulling the lifting part, and has a dual-purpose function. And it is easy to change and carry; by installing various functional modules in the handle, it plays the role of multi-function use, the overall function is perfect, and the practicability is strong.
  • FIG. 1 is a schematic structural diagram of the present invention
  • FIG. 2 is a schematic structural view of another perspective of the present invention.
  • FIG. 3 is a schematic diagram of a partial structure of the present invention.
  • FIG. 4 is a schematic structural diagram of a chair panel embodying the present invention.
  • FIG. 5 is a schematic structural diagram of a side support leg according to the present invention.
  • FIG. 7 is a schematic structural diagram of the present invention for embodying a locking portion
  • FIG. 8 is a schematic structural diagram of the present invention for embodying a handle portion
  • a smart portable telescopic stick includes a stick body 1, and a handle portion 2 is provided on an upper end of the stick body 1, and a lifting member is also slidably connected to the stick body 1.
  • the guide part 4 is also hinged with a side support foot 9.
  • the side support foot 9 is provided with a link two 10 and a link two 10— One end is slidably connected to the side support foot 9 and the other end is hinged to the support part 5;
  • the side support leg 9 includes an outer leg 91 having an inner card slot 93 and an inner leg 92 embedded in the inner card slot 93.
  • the upper end of the inner leg 92 is hinged to the lower end of the outer leg 91.
  • the upper end of the outer leg 91 is hinged with the guide portion 4, the inner leg 92 has an inner card slot two 94, and the link two 10 is slidably connected to the inner card slot two 94;
  • the number of the side supporting feet 9 and the connecting rod two 10 are two, and a connecting wire 11 is provided between the two connecting rods 10, and both ends of the connecting wire 11 are connected to the connecting rod 10 respectively.
  • the middle part of the connecting wire 11 is connected to the guide part 4;
  • the lifting portion 3 and the guide portion 4 are connected with a telescopic link 13, the telescopic link 13-end hinged to the pull portion 3, the other end is hinged to the guide portion 4;
  • the present invention realizes the transformation of the telescopic stick between the crutch and the seat by manually pushing and pulling the lifting part, which has a dual-purpose function, and is convenient to convert and carry; a variety of functional modules are embedded in the handle to achieve multifunctionality
  • the use of the function, the overall function is perfect, strong practicability.

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  • Rehabilitation Tools (AREA)

Abstract

一种伸缩杖,包括杖体(1),杖体(1)上端设有手柄部(2),杖体(1)上还滑动连接有提拉部(3)、导向部(4)和支撑部(5),提拉部(3)上铰接有椅面板(6),椅面板(6)底部开设有滑槽(7),滑槽(7)内设有连杆一(8),连杆一(8)一端滑动连接于滑槽(7),另一端铰接于导向部(4),导向部(4)上还铰接有侧支撑脚(9),侧支撑脚(9)上设有连杆二(10),连杆二(10)一端滑动连接于侧支撑脚(9),另一端铰接于支撑部(5)。通过手动推拉提拉部(3),实现伸缩杖在拐杖和座椅间的形态转换,具有两用功能,且转换和携带方便。

Description

一种智能轻便伸缩杖 技术领域
[0001] 本发明涉及医疗器械技术领域, 更具体地说, 它涉及一种智能轻便伸缩杖。
背景技术
[0002] 拐杖是一种重要的医疗康复辅助用具, 分手杖、 肘杖、 腋杖, 其中手杖主要用 于轻度需要, 例如中老年人或登山者, 手杖不属于残疾人用品, 肘杖属于中度 下肢残疾人用品。
[0003] 现有的拐杖结构简单, 功能单一, 使用者在行走过程中可用于支撑, 但在休息 或停止行进时, 无法用作座椅, 整体效果不佳。 据此, 本发明提出了一种智能 轻便伸缩杖。
发明概述
技术问题
问题的解决方案
技术解决方案
[0004] 本发明的目的在于克服上述现有技术中的不足, 提供一种智能轻便伸缩杖, 该 拐杖具有智能、 轻便的特点, 且可通过手动伸缩将其转变成座椅, 供使用者倚 坐, 还可通过把手内嵌装各种功能模块, 起到了多功能使用的作用。
[0005] 为解决上述技术问题, 本发明的目的是这样实现的: 本发明所涉及的一种智能 轻便伸缩杖, 包括杖体, 杖体上端设有手柄部, 所述杖体上还滑动连接有提拉 部、 导向部和支撑部, 所述提拉部上铰接有椅面板, 椅面板底部开设有滑槽, 滑槽内设有连杆一, 连杆一一端滑动连接于所述滑槽, 另一端铰接于所述导向 部, 导向部上还铰接有侧支撑脚, 侧支撑脚上设有连杆二, 连杆二一端滑动连 接于所述侧支撑脚, 另一端铰接于所述支撑部。
[0006] 通过采用上述技术方案, 使得在手动推送提拉部时, 提拉部下方部件会产生联 动作用, 使得椅面板向上向外展开, 侧支撑脚向下向外展开, 形成一座椅; 当 自然下垂并拽拉提拉部时, 椅面板向下向内收拢, 侧支撑脚向上向内收拢, 从 而变形成一拐杖, 形态转换便捷, 使用方便, 占用空间小。
[0007] 本发明进一步设置为: 所述椅面板由铰接于提拉部的中面板及转动连接在中面 板两侧的左侧板和右侧板组成, 所述滑槽分别开设在左侧板和右侧板的下端面
[0008] 通过采用上述技术方案, 使得椅面板在收拢过程中可折叠, 并包覆在杖体上, 减小空间的占用率, 使得整体体积更小, 携带更便捷。
[0009] 本发明进一步设置为: 所述侧支撑脚包括具有内卡槽一的外包脚及嵌设有在内 卡槽一内的内嵌脚, 内嵌脚上端与所述外包脚下端铰接, 所述外包脚上端与导 向部铰接, 所述内嵌脚具有内卡槽二, 所述连杆二滑动连接于内卡槽二。
[0010] 通过采用上述技术方案, 使得侧支撑脚在向上向内收拢过程中, 可让内嵌脚嵌 卡到外包脚内, 减小侧支撑脚整体大小, 减小占用空间, 更轻便易携带。
[0011] 本发明进一步设置为: 所述侧支撑脚及连杆二的数量均为两根, 所述两连杆二 间设有连接钢丝, 连接钢丝的两端部分别连接在连杆二上, 所述连接钢丝的中 部与导向部连接。
[0012] 通过采用上述技术方案, 使得导向部在向上运动过程中, 由连接钢丝牵引连杆 二, 完成侧支撑脚的收拢, 实现导向部、 支撑部及相关连接部件的联动效果。
[0013] 本发明进一步设置为: 所述提拉部上设有随提拉部滑动的锁紧部, 锁紧部套设 在所述提拉部上, 所述提拉部的侧面还设有限制锁紧部脱离的限位板, 所述手 柄部的侧面设有凹槽, 所述锁紧部上设有通过转动可挂设在凹槽上的凸起。
[0014] 通过采用上述技术方案, 将提拉部往杖体上端移动, 转动锁紧部, 使得锁紧部 上的凸起嵌卡到凹槽内, 完成提拉部固定到手柄部上, 实现手动自锁的功能。
[0015] 优选的, 所述手柄部内可嵌装各种功能模块, 如: 通话功能模块、 紧急求救模 块、 LED照明模块、 MP4收音机模块、 GPS定位模块、 语音聊天模块、 电子栅栏 模块、 远程监听模块、 超声波驱蚊模块、 拍照录像模块、 手电筒照明模块、 跌 倒报警模块和 /或手机 APP应用安装模块, 且可实现对应模块上的各种功能。
[0016] 本发明进一步设置为: 所述提拉部和导向部间连接有伸缩连杆, 伸缩连杆一端 铰接于所述提拉部, 另一端铰接于所述导向部。
[0017] 通过采用上述技术方案, 用于辅助连接提拉部和导向部, 使得整体在变形过程 中更灵活, 使用更便捷。
[0018] 本发明进一步设置为: 所述杖体的下端、 侧支撑脚的下端均设有防滑脚套。
[0019] 通过采用上述技术方案, 增加摩擦力, 防止打滑, 起到了增强稳定性的作用。
发明的有益效果
有益效果
[0020] 综上所述, 本发明具有以下有益效果: 本发明所涉及的智能轻便伸缩杖, 通过 手动推拉提拉部, 实现伸缩杖在拐杖和座椅间的形态转换, 具有两用功能, 且 转换和携带方便; 通过把手内嵌装各种功能模块, 起到了多功能使用的作用, 整体功能完善, 实用性强。
对附图的简要说明
附图说明
[0021] 图 1是本发明的结构示意图;
[0022] 图 2是本发明另一视角的结构示意图;
[0023] 图 3是本发明的局部结构示意图;
[0024] 图 4是本发明用于体现椅面板的结构示意图;
[0025] 图 5是本发明用于体现侧支撑脚的结构示意图;
[0026] 图 6是本发明用于体现提拉部的结构示意图;
[0027] 图 7是本发明用于体现锁紧部的结构示意图;
[0028] 图 8是本发明用于体现手柄部的结构示意图;
[0029] 附图标记说明: 1、 杖体; 2、 手柄部; 21、 凹槽; 3、 提拉部; 31、 限位板; 4 、 导向部; 5、 支撑部; 6、 椅面板; 61、 中面板; 62、 左侧板; 63、 右侧板; 7 、 滑槽; 8、 连杆一; 9、 侧支撑脚; 91、 外包脚; 92、 内嵌脚; 93、 内卡槽一 ; 94、 内卡槽二; 10、 连杆二; 11、 连接钢丝; 12、 锁紧部; 121、 凸起; 13、 伸缩连杆; 14、 防滑脚套。
实施该发明的最佳实施例
本发明的最佳实施方式
[0030] 下面结合附图和优选实施例对本发明进一步说明。 [0031] 参见图 1至 8所示, 本实施例所涉及的一种智能轻便伸缩杖, 包括杖体 1, 杖体 1 上端设有手柄部 2, 所述杖体 1上还滑动连接有提拉部 3、 导向部 4和支撑部 5 , 所 述提拉部 3上铰接有椅面板 6 , 椅面板 6底部开设有滑槽 7 , 滑槽 7内设有连杆一 8 , 连杆一 8—端滑动连接于所述滑槽 7 , 另一端铰接于所述导向部 4, 导向部 4上 还铰接有侧支撑脚 9 , 侧支撑脚 9上设有连杆二 10, 连杆二 10—端滑动连接于所 述侧支撑脚 9 , 另一端铰接于所述支撑部 5 ;
[0032] 所述椅面板 6由铰接于提拉部 3的中面板 61及转动连接在中面板 61两侧的左侧板 62和右侧板 63组成, 所述滑槽 7分别开设在左侧板 62和右侧板 63的下端面;
[0033] 所述侧支撑脚 9包括具有内卡槽一 93的外包脚 91及嵌设有在内卡槽一 93内的内 嵌脚 92, 内嵌脚 92上端与所述外包脚 91下端铰接, 所述外包脚 91上端与导向部 4 铰接, 所述内嵌脚 92具有内卡槽二 94, 所述连杆二 10滑动连接于内卡槽二 94;
[0034] 所述侧支撑脚 9及连杆二 10的数量均为两根, 所述两连杆二 10间设有连接钢丝 1 1, 连接钢丝 11的两端部分别连接在连杆二 10上, 所述连接钢丝 11的中部与导向 部 4连接;
[0035] 所述提拉部 3上设有随提拉部 3滑动的锁紧部 12, 锁紧部 12套设在所述提拉部 3 上, 所述提拉部 3的侧面还设有限制锁紧部 12脱离的限位板 31, 所述手柄部 2的 侧面设有凹槽 21, 所述锁紧部 12上设有通过转动可挂设在凹槽 21上的凸起 121 ;
[0036] 所述提拉部 3和导向部 4间连接有伸缩连杆 13, 伸缩连杆 13—端铰接于所述提拉 部 3 , 另一端铰接于所述导向部 4;
[0037] 所述杖体 1的下端、 侧支撑脚 9的下端均设有防滑脚套 14。
[0038] 通过在如图 1和图 2的座椅状态下, 手动拽拉提拉部 3, 提拉部 3在杖体 1上向手 柄部 2侧滑动, 伸缩连杆 13缓慢伸长, 伸长至最长后, 携导向部 4一起同向继续 移动, 连杆一 8上端缓慢滑至滑槽 7最外端 (即椅面板 6最外端) , 椅面板 6向杖 体 1侧收拢, 左侧板 62和右侧板 63也一起折弯收拢, 在导向部 4向上运动的过程 中, 由于导向部 4下端连接有连接钢丝 11, 连接钢丝 11拉动两连杆二 10向上运动 , 内嵌脚 92缓慢嵌设到外包脚 91内, 实现侧支撑脚 9的收拢, 并贴近杖体 1, 当 整体完全处于收拢状态, 则锁紧部 12上端与手柄部 2下端接触, 通过转动锁紧部 12, 将凸起 121卡在凹槽 21内, 使得提拉部 3不会在自然垂直状态下从手柄部 2上 脱落, 实现“座椅状态”到“拐杖状态”的变形。
[0039] 本发明通过手动推拉提拉部, 实现伸缩杖在拐杖和座椅间的形态转换, 具有两 用功能, 且转换和携带方便; 通过把手内嵌装各种功能模块, 起到了多功能使 用的作用, 整体功能完善, 实用性强。
[0040] 以上详细描述了本发明的较佳具体实施例。 应当理解, 本领域的普通技术人员 无需创造性劳动就可以根据本发明的构思做出诸多修改和变化。 因此, 凡本技 术领域中技术人员依本发明的构思在现有技术的基础上通过逻辑分析、 推理或 者有限的实验可以得到的技术方案, 皆应在由权利要求书所确定的保护范围内

Claims

权利要求书
[权利要求 1] 一种智能轻便伸缩杖, 其特征在于: 包括杖体 (1) , 杖体 (1) 上端 设有手柄部 (2) , 所述杖体 (1) 上还滑动连接有提拉部 (3) 、 导 向部 (4) 和支撑部 (5) , 所述提拉部 (3) 上铰接有椅面板 (6) , 椅面板 (6) 底部开设有滑槽 (7) , 滑槽 (7) 内设有连杆一 (8) , 连杆一 (8) —端滑动连接于所述滑槽 (7) , 另一端铰接于所述导向 部 (4) , 导向部 (4) 上还铰接有侧支撑脚 (9) , 侧支撑脚 (9) 上 设有连杆二 (10) , 连杆二 (10) —端滑动连接于所述侧支撑脚 (9 ) , 另一端铰接于所述支撑部 (5) 。
[权利要求 2] 根据权利要求 1所述的智能轻便伸缩杖, 其特征在于: 所述椅面板 (6 ) 由铰接于提拉部 (3) 的中面板 (61) 及转动连接在中面板 (61) 两侧的左侧板 (62) 和右侧板 (63) 组成, 所述滑槽 (7) 分别开设 在左侧板 (62) 和右侧板 (63) 的下端面。
[权利要求 3] 根据权利要求 1所述的智能轻便伸缩杖, 其特征在于: 所述侧支撑脚 (9) 包括具有内卡槽一 (93) 的外包脚 (91) 及嵌设有在内卡槽一 (93) 内的内嵌脚 (92) , 内嵌脚 (92) 上端与所述外包脚 (91) 下 端铰接, 所述外包脚 (91) 上端与导向部 (4) 铰接, 所述内嵌脚 (9 2) 具有内卡槽二 (94) , 所述连杆二 (10) 滑动连接于内卡槽二 (9 4) 。
[权利要求 4] 根据权利要求 3所述的智能轻便伸缩杖, 其特征在于: 所述侧支撑脚 (9) 及连杆二 (10) 的数量均为两根, 所述两连杆二 (10) 间设有 连接钢丝 (11) , 连接钢丝 (11) 的两端部分别连接在连杆二 (10) 上, 所述连接钢丝 (11) 的中部与导向部 (4) 连接。
[权利要求 5] 根据权利要求 1所述的智能轻便伸缩杖, 其特征在于: 所述提拉部 (3 ) 上设有随提拉部 (3) 滑动的锁紧部 (12) , 锁紧部 (12) 套设在 所述提拉部 (3) 上, 所述提拉部 (3) 的侧面还设有限制锁紧部 (12 ) 脱离的限位板 (31) , 所述手柄部 (2) 的侧面设有凹槽 (21) , 所述锁紧部 (12) 上设有通过转动可挂设在凹槽 (21) 上的凸起 (12
Figure imgf000009_0001
[权利要求 6] 根据权利要求 1所述的智能轻便伸缩杖, 其特征在于: 所述提拉部 (3 ) 和导向部 (4) 间连接有伸缩连杆 (13) , 伸缩连杆 (13) —端铰 接于所述提拉部 (3) , 另一端铰接于所述导向部 (4) 。
[权利要求 7] 根据权利要求 1-6任一项所述的智能轻便伸缩杖, 其特征在于: 所述 杖体 (1) 的下端、 侧支撑脚 (9) 的下端均设有防滑脚套 (14) 。
PCT/CN2018/097148 2018-07-03 2018-07-26 一种智能轻便伸缩杖 WO2020006790A1 (zh)

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USD976763S1 (en) 2021-02-10 2023-01-31 Drive Devilbiss Healthcare Rollator

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USD976763S1 (en) 2021-02-10 2023-01-31 Drive Devilbiss Healthcare Rollator
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