CN107687507A - 一种儿童座椅用曲柄滑块机构的摇杆 - Google Patents

一种儿童座椅用曲柄滑块机构的摇杆 Download PDF

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Publication number
CN107687507A
CN107687507A CN201710796130.4A CN201710796130A CN107687507A CN 107687507 A CN107687507 A CN 107687507A CN 201710796130 A CN201710796130 A CN 201710796130A CN 107687507 A CN107687507 A CN 107687507A
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CN
China
Prior art keywords
rocking bar
children
crank
holes
crank mechanism
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.)
Pending
Application number
CN201710796130.4A
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English (en)
Inventor
不公告发明人
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.)
Changsha Bright Road Information Technology Co Ltd
Original Assignee
Changsha Bright Road Information Technology Co Ltd
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.)
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Publication date
Application filed by Changsha Bright Road Information Technology Co Ltd filed Critical Changsha Bright Road Information Technology Co Ltd
Priority to CN201710796130.4A priority Critical patent/CN107687507A/zh
Publication of CN107687507A publication Critical patent/CN107687507A/zh
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/02—Constructions of connecting-rods with constant length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2314/00—Personal or domestic articles, e.g. household appliances such as washing machines, dryers
    • F16C2314/70—Furniture
    • F16C2314/73—Chairs

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)

Abstract

本发明涉及一种儿童座椅用曲柄滑块机构的摇杆，其主要用途是在一种儿童座椅用曲柄滑块机构中充当摇杆的作用，当曲柄转动时，该摇杆同时做水平的移动和转动，带动滑块做水平的直线运动，该摇杆有两个通孔，两个通孔的中心点之间的间距是80毫米，该间距与曲柄的两孔中心间距成比例变化，导致滑块的行程也同比例变化。

Description

一种儿童座椅用曲柄滑块机构的摇杆
技术领域
本发明涉及一种儿童座椅用曲柄滑块机构的摇杆，其主要用途是在一种儿童座椅用曲柄滑块机构中充当摇杆的作用，当曲柄转动时，该摇杆同时做水平的移动和转动，带动滑块做水平的直线运动，该摇杆有两个通孔，两个通孔的中心点之间的间距是80毫米，该间距与曲柄的两孔中心间距成比例变化，导致滑块的行程也同比例变化。
背景技术
未检测到类似文献。
发明内容
本发明涉及一种儿童座椅用曲柄滑块机构的摇杆，其主要用途是在一种儿童座椅用曲柄滑块机构中充当摇杆的作用，当曲柄转动时，该摇杆同时做水平的移动和转动，带动滑块做水平的直线运动，该摇杆有两个通孔，两个通孔的中心点之间的间距是80毫米，该间距与曲柄的两孔中心间距成比例变化，导致滑块的行程也同比例变化。
图1中的摇杆的厚度为4毫米，也可以需要适当增加1至2毫米。
该摇杆的材料选用结实且不易腐蚀的金属或塑料类材料制成。
附图说明
图1是该儿童座椅用曲柄滑块机构的摇杆的立面图。
图1中的1是与曲柄及铰链轴连接在一起的孔。
图1中的2是与滑块及铰链轴连接在一起的孔。
具体实施方式
该摇杆的材料选用结实且不易腐蚀的金属或塑料类材料制成。

Claims (2)

1.本发明涉及一种儿童座椅用曲柄滑块机构的摇杆，其主要用途是在一种儿童座椅用曲柄滑块机构中充当摇杆的作用，当曲柄转动时，该摇杆同时做水平的移动和转动，带动滑块做水平的直线运动，该摇杆有两个通孔，两个通孔的中心点之间的间距是80毫米，该间距与曲柄的两孔中心间距成比例变化，导致滑块的行程也同比例变化。
2.该摇杆的材料选用结实且不易腐蚀的金属或塑料类材料制成。
CN201710796130.4A 2017-09-06 2017-09-06 一种儿童座椅用曲柄滑块机构的摇杆 Pending CN107687507A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710796130.4A CN107687507A (zh) 2017-09-06 2017-09-06 一种儿童座椅用曲柄滑块机构的摇杆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710796130.4A CN107687507A (zh) 2017-09-06 2017-09-06 一种儿童座椅用曲柄滑块机构的摇杆

Publications (1)

Publication Number Publication Date
CN107687507A true CN107687507A (zh) 2018-02-13

Family

ID=61155200

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710796130.4A Pending CN107687507A (zh) 2017-09-06 2017-09-06 一种儿童座椅用曲柄滑块机构的摇杆

Country Status (1)

Country Link
CN (1) CN107687507A (zh)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472164A (zh) * 2009-07-14 2012-05-23 K·赫曼斯 曲柄连杆机构
CN106847096A (zh) * 2017-04-14 2017-06-13 深圳市华星光电技术有限公司 曲率可调节的背板组件及曲面显示器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102472164A (zh) * 2009-07-14 2012-05-23 K·赫曼斯 曲柄连杆机构
CN106847096A (zh) * 2017-04-14 2017-06-13 深圳市华星光电技术有限公司 曲率可调节的背板组件及曲面显示器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
蒋桂芝等: "《机械基础》", 28 February 2014, 中国轻工业出版社 *

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