WO2012174688A1 - 拉杆箱的拉杆组件 - Google Patents

拉杆箱的拉杆组件 Download PDF

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Publication number
WO2012174688A1
WO2012174688A1 PCT/CN2011/001261 CN2011001261W WO2012174688A1 WO 2012174688 A1 WO2012174688 A1 WO 2012174688A1 CN 2011001261 W CN2011001261 W CN 2011001261W WO 2012174688 A1 WO2012174688 A1 WO 2012174688A1
Authority
WO
WIPO (PCT)
Prior art keywords
trolley case
assembly
rod body
fastening member
rod
Prior art date
Application number
PCT/CN2011/001261
Other languages
English (en)
French (fr)
Inventor
王向军
Original Assignee
上海顶新箱包有限公司
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 上海顶新箱包有限公司 filed Critical 上海顶新箱包有限公司
Publication of WO2012174688A1 publication Critical patent/WO2012174688A1/zh

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/26Special adaptations of handles
    • A45C13/262Special adaptations of handles for wheeled luggage
    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45CPURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00Details; Accessories
    • A45C13/26Special adaptations of handles
    • A45C13/262Special adaptations of handles for wheeled luggage
    • A45C2013/267Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions

Definitions

  • the utility model relates to a component of a luggage bag, in particular to a drawbar assembly of a trolley case. Background technique
  • the trolley case is a case with a tie rod and a roller that is widely used because of its ease of use.
  • the trolley case is also provided with a pull rod for the box, and there is a single tube pull rod and a double tube pull rod.
  • the tube of the pull rod also has a square tube and a round tube, so as to facilitate the dragging while walking, greatly reducing the burden.
  • the trolley case can be carried by hand or dragged. During use, the drawbar of the trolley case is easily bumped, causing the drawbar to contract, thereby affecting the normal use of the trolley case.
  • the utility model aims to provide a tie rod assembly of a trolley case.
  • a through hole and a reinforcing rib are arranged on the rod body, thereby effectively reducing the weight of the rod body and increasing the firmness of the rod body and the visual beauty of the rod body.
  • the design is reasonable, the structure is simple, it is not easy to cause misoperation, and the work stability is good.
  • a tie rod assembly of a trolley case characterized in that it comprises at least one rod, the upper end of the rod body is provided with a cross bar, and at least one of the rod bodies A through hole is disposed on the side, and the rib is further disposed on the rod body.
  • the crossbar is provided with a control button capable of controlling the telescopic expansion of the lever relative to the trolley case.
  • the crossbar is formed by the upper half and the lower half being fastened to each other by a fastening member.
  • the crossbar is formed by the front half and the rear half being interlocked with each other by a fastening member.
  • the fastening component is a fastening component made of plastic, metal or rubber.
  • the drawbar assembly of the trolley case includes at least two The rod body is disposed in parallel with each other. The upper end of the rod body is provided with a cross rod. The rod body is provided with a through hole on at least one side thereof, and the rod body is further provided with a reinforcing rib.
  • the crossbar is provided with a control button capable of controlling the telescopic expansion of the lever relative to the trolley case.
  • the crossbar is formed by the upper half and the lower half being fastened to each other by a fastening member.
  • the crossbar is formed by the front half and the rear half being interlocked with each other by a fastening member.
  • the fastening component is a fastening component made of plastic, metal or rubber.
  • the tie rod assembly of the trolley case of the utility model has a through hole and a reinforcing rib on the rod body, thereby effectively reducing the weight of the rod body, increasing the firmness of the rod body and the visual beauty of the rod body, and the design is reasonable and the structure is simple. It is not easy to cause misoperation, and the work stability is good, and the purpose of the utility model is achieved.
  • FIG. 1 is a schematic structural view of a drawbar assembly of a trolley case of the present invention. . detailed description
  • the tie rod assembly of the trolley case of the present invention includes at least one rod 100.
  • the upper end of the rod body 100 is provided with a cross bar 200, and at least one side of the rod body 100 is provided with a through hole 110.
  • a rib 120 is further disposed on the rod body 100.
  • the tie rod assembly of the trolley case includes two rod bodies 100 disposed in parallel with each other.
  • the upper end of the rod body 100 is provided with a cross bar 200, and at least one side of the rod body 100 is provided with a through hole 110.
  • a reinforcing rib 120 is further disposed on the rod body.
  • the size and shape of the through holes 110 may be irregular or regular, and the distance between the through holes 110 may be equally spaced or unequal intervals, and the through holes 110 and the reinforcing ribs 120 may be on the rod Any face or any part of the body 100.
  • the function of the through hole 110 and the rib 120 is to reduce the weight of the shaft, increase the firmness of the shaft, and increase the visual appearance of the shaft.
  • the crossbar 200 is provided with a control button 210 capable of controlling the telescopic expansion of the lever body relative to the trolley case.
  • the lever body 100 can adopt the structure of the telescopic pull rod, and the control button 210 is not required to directly expand and contract.
  • the cross bar 200 is formed by the upper half and the lower half being fastened to each other by a fastening member; or the cross bar 200 is mutually engaged by the front half and the rear half through the fastening members.
  • the fastening component is a fastening component made of plastic, metal or rubber.

Landscapes

  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Handcart (AREA)

Abstract

一种拉杆箱的拉杆组件,它包括至少一杆体(100),所述杆体(100)的上端设置有一横杆(200),所述杆体(100)的至少一个侧面上设置有通孔(110),所述杆体(100)上还设置有加强筋(120);与现有的技术相比,在杆体上设置通孔和加强筋,有效地减轻杆体重量,同时增加杆体牢固度以及杆体的视觉美观,设计合理,结构简单,不易造成误操作,工作稳定性好。

Description

拉杆箱的拉杆组件 技术领域
本实用新型涉及一种箱包的组件, 特别涉及一种拉杆箱的拉杆组件。 背景技术
拉杆箱是一种具有拉杆和滚轮的箱子,因其使用方便而受到广泛使用。 同时, 拉杆箱也因箱子设置有一拉杆, 有单管拉杆及双管拉杆之分, 拉杆的管亦有方管和圆管之分, 以方便行走时拖着, 大大减轻负担。
拉杆箱可以手提也可以拖动, 在使用过程中, 拉杆箱的拉杆容易受到 碰撞, 导致拉杆收缩, 从而影响拉杆箱的正常使用。
因此, 特别需要一种拉杆箱的拉杆组件, 己解决上述现有存在的问题。 实用新型内容
本实用新型的目的在于提供一种拉杆箱的拉杆组件, 与现有的技术相 比, 在杆体上设置通孔和加强筋, 有效地减轻杆体重量, 同时增加杆体牢 固度以及杆体的视觉美观, 设计合理, 结构简单, 不易造成误操作, 工作 稳定性好。
本实用新型所解决的技术问题可以采用以下技术方案来实现: 一种拉杆箱的拉杆组件, 其特征在于, 它包括至少一杆体, 所述杆体 的上端设置有一横杆, 所述杆体的至少一个侧面上设置有通孔, 所述杆体 上还设置有加强筋。
在本实用新型的一个实施例中, 所述横杆上设置有一能够控制杆体相 对于拉杆箱伸缩的控制按钮。
在本实用新型的一个实施例中, 所述横杆由上半部和下半部通过扣合 部件互相扣合而成。
在本实用新型的一个实施例中, 所述横杆由前半部和后半部互通过扣 合部件互相扣合而成。
进一步, 所述扣合部件为由塑料、 金属或者是橡胶制成的扣合件。 在本实用新型的一个实施例中, 所述拉杆箱的拉杆组件包括至少两个 互相平行设置的杆体, 所述杆体的上端设置有一横杆, 所述杆体的至少一 个侧面上设置有通孔, 所述杆体上还设置有加强筋。
在本实用新型的一个实施例中, 所述横杆上设置有一能够控制杆体相 对于拉杆箱伸缩的控制按钮。
在本实用新型的一个实施例中, 所述横杆由上半部和下半部通过扣合 部件互相扣合而成。
在本实用新型的一个实施例中, 所述横杆由前半部和后半部互通过扣 合部件互相扣合而成。
进一步, 所述扣合部件为由塑料、 金属或者是橡胶制成的扣合件。 本实用新型的拉杆箱的拉杆组件, 与现有的技术相比, 在杆体上设置 通孔和加强筋, 有效地减轻杆体重量, 同时增加杆体牢固度以及杆体的视 觉美观, 设计合理, 结构简单, 不易造成误操作, 工作稳定性好, 实现本 实用新型的目的。
本实用新型的特点可参阅本案图式及以下较好实施方式的详细说明而 获得清楚地了解。 附图说明
图 1为本实用新型的拉杆箱的拉杆组件的结构示意图。. 具体实施方式
为了使本实用新型实现的技术手段、 创作特征、 达成目的与功效易于 明白了解, 下面结合具体图示, 进一步阐述本实用新型。
如图 1所示,本实用新型的拉杆箱的拉杆组件,它包括至少一杆体 100, 所述杆体 100的上端设置有一横杆 200,所述杆体 100的至少一个侧面上设 置有通孔 110, 所述杆体 100上还设置有加强筋 120。
在本实施例中, 所述拉杆箱的拉杆组件包括两个互相平行设置的杆体 100, 所述杆体 100的上端设置有一横杆 200, 所述杆体 100的至少一个侧 面上设置有通孔 110, 所述杆体上还设置有加强筋 120。
通孔 110的大小和形状可以是不规则或者是规则的, 通孔 110之间的 距离可以是等间隔的或者不等间隔的, 通孔 110和加强筋 120可以是在杆 体 100的任何面或者任何部位。
通孔 110和加强筋 120作用是减轻杆体重量, 增加杆体牢固度, 以及 增加杆体的视觉美观。
在本实用新型中, 所述横杆 200上设置有一能够控制杆体相对于拉杆 箱伸缩的控制按钮 210; 同样,杆体 100可以采用伸缩拉杆的结构,无需设 置控制按钮 210, 直接进行伸缩。
在本实用新型中, 所述横杆 200由上半部和下半部通过扣合部件互相 扣合而成; 或者所述横杆 200由前半部和后半部互通过扣合部件互相扣合 而成; 所述扣合部件为由塑料、 金属或者是橡胶制成的扣合件。
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的 优点。 本行业的技术人员应该了解, 本实用新型不受上述实施例的限制, 上述实施例和说明书中描述的只是说明本实用新型的原理, 在不脱离本实 用新型精神和范围的前提下, 本实用新型还会有各种变化和改进, 这些变 化和改进都落入要求保护的本实用新型范围内, 本实用新型要求保护范围 由所附的权利要求书及其等效物界定。

Claims

权 利 要 求
1、 一种拉杆箱的拉杆组件, 其特征在于, 它包括至少一杆体, 所述杆 体的上端设置有一横杆, 所述杆体的至少一个侧面上设置有通孔, 所述杆 体上还设置有加强筋。
2、如权利要求 1所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆上 设置有一能够控制杆体相对于拉杆箱伸縮的控制按钮。
3、如权利要求 1所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆由 上半部和下半部通过扣合部件互相扣合而成。
4、如权利要求 1所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆由 前半部和后半部互通过扣合部件互相扣合而成。
5、 如权利要求 3或 4所述的拉杆箱的拉杆组件, 其特征在于, 所述扣 合部件为由塑料、 金属或者是橡胶制成的扣合件。
6、如权利要求 1所述的拉杆箱的拉杆组件, 其特征在于, 所述拉杆箱 的拉杆组件包括至少两个互相平行设置的杆体, 所述杆体的上端设置有一 横杆, 所述杆体的至少一个侧面上设置有通孔, 所述杆体上还设置有加强 筋。
7、如权利要求 6所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆上 设置有一能够控制杆体相对于拉杆箱伸缩的控制按钮。
8、 如权利要求 6所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆由 上半部和下半部通过扣合部件互相扣合而成。
9、如权利要求 6所述的拉杆箱的拉杆组件, 其特征在于, 所述横杆由 前半部和后半部互通过扣合部件互相扣合而成。
10、 如权利要求 8或 9所述的拉杆箱的拉杆组件, 其特征在于, 所述 扣合部件为由塑料、 金属或者是橡胶制成的扣合件。
PCT/CN2011/001261 2011-06-21 2011-08-01 拉杆箱的拉杆组件 WO2012174688A1 (zh)

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CN 201120212154 CN202154209U (zh) 2011-06-21 2011-06-21 拉杆箱的拉杆组件
CN201120212154.9 2011-06-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105249647A (zh) * 2015-11-05 2016-01-20 金勇� 便力拉杆箱

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364150A (en) * 1980-08-06 1982-12-21 Kidde, Inc. (Presto Lock Company Division) Handle for luggage and the like
CN2297901Y (zh) * 1996-10-08 1998-11-25 周正赞 具有稳定定位结构的旅行箱伸缩拉杆
US6131928A (en) * 1998-12-14 2000-10-17 Tung; Chen Chang Bars of trunks and the like
CN2429025Y (zh) * 2000-06-09 2001-05-09 乔工科技股份有限公司 行李箱拉杆的多段式锁定结构
CN2653952Y (zh) * 2003-11-13 2004-11-10 乔工科技股份有限公司 行李箱拉杆的补强装置
CN201585545U (zh) * 2009-10-20 2010-09-22 上海顶新箱包有限公司 一种轻质拉杆箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4364150A (en) * 1980-08-06 1982-12-21 Kidde, Inc. (Presto Lock Company Division) Handle for luggage and the like
CN2297901Y (zh) * 1996-10-08 1998-11-25 周正赞 具有稳定定位结构的旅行箱伸缩拉杆
US6131928A (en) * 1998-12-14 2000-10-17 Tung; Chen Chang Bars of trunks and the like
CN2429025Y (zh) * 2000-06-09 2001-05-09 乔工科技股份有限公司 行李箱拉杆的多段式锁定结构
CN2653952Y (zh) * 2003-11-13 2004-11-10 乔工科技股份有限公司 行李箱拉杆的补强装置
CN201585545U (zh) * 2009-10-20 2010-09-22 上海顶新箱包有限公司 一种轻质拉杆箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105249647A (zh) * 2015-11-05 2016-01-20 金勇� 便力拉杆箱

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