WO2013034066A1 - 扶手装置 - Google Patents

扶手装置 Download PDF

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Publication number
WO2013034066A1
WO2013034066A1 PCT/CN2012/080893 CN2012080893W WO2013034066A1 WO 2013034066 A1 WO2013034066 A1 WO 2013034066A1 CN 2012080893 W CN2012080893 W CN 2012080893W WO 2013034066 A1 WO2013034066 A1 WO 2013034066A1
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WO
WIPO (PCT)
Prior art keywords
armrest
injection molded
molded part
fixing member
bolt
Prior art date
Application number
PCT/CN2012/080893
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English (en)
French (fr)
Inventor
黄青辉
Original Assignee
厦门金龙汽车座椅有限公司
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 厦门金龙汽车座椅有限公司 filed Critical 厦门金龙汽车座椅有限公司
Priority to GB1316306.8A priority Critical patent/GB2508474B/en
Publication of WO2013034066A1 publication Critical patent/WO2013034066A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • B60N2/753—Arm-rests movable to an inoperative position

Definitions

  • the invention relates to an armrest, in particular to an armrest device which has low cost, stable structure, simple structure, no abnormal noise and fallback damage during use, convenient use, beautiful appearance and comfortable use.
  • the armrest device on the vehicle generally has the following structures: an armrest injection molded part and an armrest fixing member, and the armrest injection molded part and the armrest fixing part are connected by a hinge mechanism.
  • the armrest device connected by the above hinge mechanism on the one hand, when the armrest injection molded part is transferred from the folding position to the use position or from the use position to the folding position, an abnormal noise is generated, and the fixed position is not firm, and the fall often occurs. Phenomenon; on the other hand, the hinge mechanism of the armrest is easily damaged, the service life is short, and the disassembly is inconvenient.
  • the present invention provides an armrest device which has a stable structure, a long service life, no abnormal noise and fallback damage during use, and is convenient to use.
  • an armrest device comprising an armrest injection molded part and an armrest fixing member, the armrest injection molded part being rotatably coupled to the armrest fixing member by a revolving mechanism, characterized in that: the revolving mechanism
  • the utility model comprises a sliding slot defined on the armrest injection molding part for changing the relative position of the armrest injection molding part to the armrest fixing component, a slide sheet metal piece fixed on the injection molding part by the fixing bolt, and a relative in the slide rail
  • the sliding revolving bolt and a revolving limit fixing member capable of fixing the armrest injection molded part in the folding position or the use position.
  • the rotating bolt is provided with a rotating sleeve, which prevents the rotating bolt from colliding with the slide sheet metal member to generate noise.
  • the revolving limit fixing member comprises a rotating shaft bolt, a limiting hole provided on the armrest fixing member and capable of performing corresponding corresponding position when the armrest injection molded part is rotated to the folding position or the use position And a small hole disposed near the rotating shaft of the armature injection molded part, wherein the small hole is provided with a metal sleeve, and the metal sleeve is provided with a compression spring, a steel ball and an inner bolt which can be screwed into one end of the spring.
  • the invention comprises an armrest injection molding part and an armrest fixing part, wherein the armrest injection molding part is rotatably connected to the armrest fixing part by a revolving mechanism, and the revolving mechanism comprises an armrest injection molding part, so that the armrest injection molding part can be changed to be fixed with the armrest.
  • the rotation limit fixing member comprises a steel ball and a limiting hole for locking the steel ball.
  • the handrail injection molded part When the handrail injection molded part is rotated, the handrail injection molded part rotates around the rotating bolt, the handrail injection molded part and The relative position of the armrest fixing member is changed.
  • the inner bolt presses the spring, and the spring presses the steel ball into the limiting hole of the use position, and clamps with the use position limiting hole, when it is to be folded.
  • the spring When the steel ball slides out of the position limiting hole, the spring is compressed.
  • the inner bolt presses the spring, and the spring pushes the steel ball into the limit of the folding position.
  • the hole is clamped to the limit hole of the folding position, and there is no abnormal noise and fallback damage during use, and the utility model has the advantages of convenient use and long service life. .
  • Figure 1 is a perspective view showing the three-dimensional structure of an armrest injection molded part of the present invention.
  • Figure 2 is a schematic perspective view of the present invention.
  • FIG. 3 is a perspective view showing the three-dimensional structure of the three-dimensional handrail fixing member of the present invention.
  • FIG. 4 is a schematic exploded view of the winding limit fixing member of the present invention.
  • the armrest device of the present invention comprises an armrest injection molded part 1 and an armrest fixing member 2, and the armrest injection molded part 1 is rotatably coupled to the armrest fixing member 2 by a revolving mechanism, the revolving mechanism including a handrail molded part a sliding groove 3 for changing the relative position of the armrest injection molded part to the armrest fixing member, a slide sheet metal member 4 fixed to the injection molded part by the fixing bolt, and a rotating bolt 5 which can slide relative to each other in the slide rail And a winding limit fixing member capable of fixing the armrest injection molded part at the folding position or the use position.
  • the rotating bolt 5 is provided with a rotating sleeve 6, which prevents the rotating bolt from colliding with the slide sheet metal member to generate noise.
  • the rotation limit fixing member includes a rotating shaft bolt 7, and a limiting hole 8 and a setting provided on the armrest fixing member and capable of performing corresponding corresponding card positions when the armrest injection molded member is rotated to the folding position or the use position.
  • the small hole 9 near the rotating shaft of the armrest injection molded part, the small hole 9 is provided with a metal sleeve 10, and the metal sleeve 10 is provided with a compression spring 11, a steel ball 12 and an inner bolt 13 which can be screwed into one end of the spring.
  • the metal sleeve is injection molded together with the armrest injection molded part, so that it can be well fixed on the armrest injection molded part, and then the steel ball 12 is sequentially placed, the spring 11 is compressed, and then the inner bolt 13 is used to compress the spring to lock the steel ball to the metal sleeve 10.
  • the steel ball 12 and the limiting hole 8 on the armrest fixing member cooperate with the circular arc stroke during rotation to function as a 'limit position'.
  • the handrail injection molded part is rotated, the armature injection part rotates around the rotating bolt, and the relative position of the armature injection part and the armrest fixing part is changed.
  • the inner bolt presses the spring, and the spring pushes the steel ball Press the limit hole of the use position and clamp it with the position limit hole.
  • the steel ball slides out of the use position limit hole, compresses the spring, and when the injection molded part rotates to the armrest retracting position, the inner bolt is squeezed. Pressing the spring, the spring presses the steel ball into the limiting hole of the folding position, and clamps with the limiting position hole of the folding position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Seats For Vehicles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

一种扶手装置，包括扶手注塑件（1）、扶手固定件（2）及绕转机构。绕转机构包括一滑槽（3）、一滑道扳金件（4）、一绕转螺栓（5）及一可将扶手注塑件（1）固定处在收合位置或使用位置的绕转限位固定件，绕转限位固定件包含钢珠（12）及对钢珠（12）进行卡位的限位孔，当转动扶手注塑件（1），扶手注塑件（1）绕着绕转螺栓（5）转动，当扶手注塑件（1）转动到扶手使用位置时，内螺栓（13）挤压弹簧（11），弹簧（11）将钢珠（12）压入使用位置的限位孔，与使用位置限位孔卡紧，当要收合时，钢珠（12）滑出使用位置限位孔，压缩弹簧(11），当扶手注塑件（1）转动到扶手收合位置时，内螺栓（13）挤压弹簧（11），弹簧（11）将钢珠（12）压入收合位置的限位孔，与收合位置限位孔卡紧，使用过程不会出现异响及回落损伤且使用方便、使用寿命长。

Description

扶手装置 技术领域
本发明涉及一种扶手,特别涉及一种成本低、结构稳固、简单、使用过程中不会出现异响及回落损伤且使用方便、外形美观、使用舒适的扶手装置。
背景技术
为了保证乘座者乘座交通工具时的舒适性，需要在客车座椅上安装扶手装置。目前车辆上的扶手装置，其结构一般为:包括扶手注塑件及扶手固定件,扶手注塑件与扶手固定件通过铰链机构连接。采用上述铰链机构连接的扶手装置，一方面，当将扶手注塑件从收合位置转到使用位置或从使用位置转到收合位置时都会产生异响，且会固定位置不牢固，常常发生回落现象；另一方面，扶手的铰链机构容易损坏，使用寿命短，且拆卸不方便。
技术问题
本发明为了解决现有技术的不足而提供一种结构稳固、使用寿命长、使用过程中不会出现异响及回落损伤且使用方便的扶手装置 。
技术解决方案
本发明是通过以下技术方案来实现的：扶手装置，包括扶手注塑件及扶手固定件，扶手注塑件通过绕转机构可转动地连接在扶手固定件上，其特征在于：所述的绕转机构包括一界定在扶手注塑件上可使扶手注塑件改变其与扶手固定件的相对位置的滑槽、一通过固定螺栓固定在扶手注塑件上的滑道钣金件、一可在滑道内作相对滑动的绕转螺栓及一可将扶手注塑件固定处在收合位置或使用位置的绕转限位固定件。
作为本发明的一种改进，所述的绕转螺栓上套装有一个转轴套，这样可防止绕转螺栓与滑道钣金件摩擦碰撞产生噪音。
作为本发明的再一改进，所述的绕转限位固定件包括转轴螺栓、设在扶手固定件上的且当扶手注塑件转动到收合位置或使用位置可进行对应卡位的限位孔及设置在扶手注塑件的绕转轴附近的小孔，所述的小孔内装有金属套，金属套内设有一压缩弹簧、一钢珠及可旋入弹簧一端的内螺栓。
 有益效果
本 发明所取得的有益效果 ：本发明包括扶手注塑件及扶手固定件，扶手注塑件通过绕转机构可转动地连接在扶手固定件上，绕转机构包括一界定在扶手注塑件上可使扶手注塑件改变其与扶手固定件的相对位置的滑槽、一通过固定螺栓固定在扶手注塑件上的滑道钣金件、一可在滑道内作相对滑动的绕转螺栓及一可将扶手注塑件固定处在收合位置或使用位置的绕转限位固定件，绕转限位固定件包含钢珠及对钢珠进行卡位的限位孔，当转动扶手注塑件，扶手注塑件绕着绕转螺栓转动，扶手注塑件与扶手固定件的相对位置改变，当扶手注塑件转动到扶手使用位置时，内螺栓挤压弹簧，弹簧将钢珠压入使用位置的限位孔，与使用位置限位孔卡紧，当要收合时，钢珠滑出使用位置限位孔，压缩弹簧，当注塑件转动到扶手收合位置时，内螺栓挤压弹簧，弹簧将钢珠压入收合位置的限位孔，与收合位置限位孔卡紧，使用过程中不会出现异响及回落损伤且使用方便、使用寿命长 。
 附图说明
图1为本发明扶手注塑件立体结构示意图 。
图2为本发明立体结构示意图 。
图3为本发明立体扶手固定件立体结构示意图 。
图4为本发明绕转限位固定件分解结构示意图 。
 本发明的最佳实施方式
参见图1及图2 本发明的扶手装置，包括扶手注塑件1及扶手固定件2，扶手注塑件1通过绕转机构可转动地连接在扶手固定件2上，所述的绕转机构包括一界定在扶手注塑件上可使扶手注塑件改变其与扶手固定件的相对位置的滑槽3、一通过固定螺栓固定在扶手注塑件上的滑道钣金件4、一可在滑道内作相对滑动的绕转螺栓5、及一可将扶手注塑件固定处在收合位置或使用位置的绕转限位固定件。
参见图1，所述的绕转螺栓5上套装有一个转轴套6，这样可防止绕转螺栓与滑道钣金件摩擦碰撞产生噪音。
参见图2，所述的绕转限位固定件包括转轴螺栓7、设在扶手固定件上的且当扶手注塑件转动到收合位置或使用位置可进行对应卡位的限位孔8及设置在扶手注塑件的绕转轴附近的小孔9，所述的小孔9内装有金属套10，金属套10内设有一压缩弹簧11、一钢珠12及可旋入弹簧一端的内螺栓13。金属套与扶手注塑件一起注塑，这样它就可以很好的固定在扶手注塑件上，然后依次放入钢珠12，压缩弹簧11，然后用内螺栓13压缩弹簧，将钢珠锁定在金属套10的一端，用钢珠12和扶手固定件上的限位孔8配合旋转时的圆弧行程从而起到'限位'的作用。
使用时，转动扶手注塑件，扶手注塑件绕着绕转螺栓转动，扶手注塑件与扶手固定件的相对位置改变，当扶手注塑件转动到扶手使用位置时，内螺栓挤压弹簧，弹簧将钢珠压入使用位置的限位孔，与使用位置限位孔卡紧，当要收合时，钢珠滑出使用位置限位孔，压缩弹簧，当注塑件转动到扶手收合位置时，内螺栓挤压弹簧，弹簧将钢珠压入收合位置的限位孔，与收合位置限位孔卡紧。
以上所述仅为发明的较佳实施例而已，并不用以上限制发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包括在本发明的保护范围内。
 本发明的实施方式
工业实用性
序列表自由内容

Claims (3)

  1. 扶手装置，包括扶手注塑件及扶手固定件，扶手注塑件通过绕转机构可转动地连接在扶手固定件上，其特征在于：所述的绕转机构包括一界定在扶手注塑件上可使扶手注塑件改变其与扶手固定件的相对位置的滑槽、一通过固定螺栓固定在扶手注塑件上的滑道钣金件、一可在滑道内作相对滑动的绕转螺栓及一可将扶手注塑件固定处在收合位置或使用位置的绕转限位固定件。
  2. 如权利要求1所述的扶手装置，其特征在于：所述的绕转螺栓上套装有可防止绕转螺栓与滑道钣金件摩擦碰撞产生噪音的转轴套。
  3. 如权利要求1所述的扶手装置，其特征在于：所述的绕转限位固定件包括转轴螺栓、设在扶手固定件上的且当扶手注塑件转动到收合位置或使用位置可进行对应卡位的限位孔及设置在扶手注塑件的绕转轴附近的小孔，所述的小孔内装有金属套，金属套内设有一压缩弹簧、一钢珠及可旋入弹簧一端的内螺栓。
PCT/CN2012/080893 2011-09-07 2012-09-01 扶手装置 WO2013034066A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1316306.8A GB2508474B (en) 2011-09-07 2012-09-01 Armrest device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110279986.7 2011-09-07
CN201110279986.7A CN102806861B (zh) 2011-09-07 2011-09-07 扶手装置

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WO2013034066A1 true WO2013034066A1 (zh) 2013-03-14

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CN (1) CN102806861B (zh)
GB (1) GB2508474B (zh)
WO (1) WO2013034066A1 (zh)

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CN104228628B (zh) * 2014-09-18 2018-03-20 苏州中航中振汽车饰件有限公司 一种便捷稳定型汽车座椅扶手
CN104260651B (zh) * 2014-09-18 2017-04-12 苏州中航中振汽车饰件有限公司 一种耐用型汽车座椅扶手
CN105596179B (zh) * 2016-02-02 2018-12-04 浙江多迪斯泰保健器材有限公司 用于按摩椅上的升降扶手

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JPH10323259A (ja) * 1997-05-26 1998-12-08 Shigeru Co Ltd アームレスト付き座席
DE19811523A1 (de) * 1998-03-17 1999-09-23 Fehrer F S Gmbh & Co Kg Armlehne, insbesondere für ein Kraftfahrzeug
KR20010062939A (ko) * 1999-12-21 2001-07-09 류정열 시트용 아암레스트
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CN202243083U (zh) * 2011-09-07 2012-05-30 厦门金龙汽车座椅有限公司 扶手装置

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Publication number Publication date
GB2508474A (en) 2014-06-04
GB201316306D0 (en) 2013-10-30
CN102806861A (zh) 2012-12-05
CN102806861B (zh) 2015-09-02
GB2508474B (en) 2018-09-19

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