[go: up one dir, main page]

CN108078109A - 一种拉杆箱 - Google Patents

一种拉杆箱 Download PDF

Info

Publication number
CN108078109A
CN108078109A CN201711382237.0A CN201711382237A CN108078109A CN 108078109 A CN108078109 A CN 108078109A CN 201711382237 A CN201711382237 A CN 201711382237A CN 108078109 A CN108078109 A CN 108078109A
Authority
CN
China
Prior art keywords
trolley
case
trolley case
box
secondary pulley
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
CN201711382237.0A
Other languages
English (en)
Inventor
刘萍萍
钱丹浩
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.)
Nanjing Polytechnic Institute
Original Assignee
Nanjing Polytechnic Institute
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 Nanjing Polytechnic Institute filed Critical Nanjing Polytechnic Institute
Priority to CN201711382237.0A priority Critical patent/CN108078109A/zh
Publication of CN108078109A publication Critical patent/CN108078109A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/26—Special adaptations of handles
    • A45C13/262—Special adaptations of handles for wheeled luggage
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/04—Trunks; Travelling baskets
    • A45C5/045—Travelling baskets
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A45C5/141—Rigid or semi-rigid luggage with built-in rolling means the rolling means being formed by the trunk itself
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A45C5/146—Rigid or semi-rigid luggage with built-in rolling means retractable
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
    • A45C2005/147—Rigid or semi-rigid luggage with built-in rolling means for climbing stairs
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C9/00—Purses, Luggage or bags convertible into objects for other use
    • A45C2009/002—Purses, Luggage or bags convertible into objects for other use into a seat

Landscapes

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

Abstract

本发明公开了一种拉杆箱，包括上下箱体、箱盖、把手、拉杆、主滑轮、次滑轮。其特征在于，所述上、下箱体采用橡胶连接，以增大缓冲，减少拉杆箱受到碰撞或挤压时内装物品的受力；所述拉杆由三个口径不同的中空滑杆依次套接形成实现拉杆在高度方向尺寸的变化，所述滑杆套接部分用铰链连接，实现滑杆90°旋转；所述次滑轮采用飞机起落架结构，通过圆柱杆与箱体连接，能在90°范围内摆动，实现在爬梯、爬坡时方便、省力。本发明的有益效果为，在保留拉杆箱原有功能的基础上，通过拉杆90°旋转，使拉杆折叠成座椅，还可用作晾衣架，实现一箱多用。同时，设计起落架结构的次滑轮，使拉杆箱在使用时更省力、方便。

Description

一种拉杆箱
技术领域
本发明涉及一种拉杆箱，属于家庭实用领域。
背景技术
近几年，随着我国经济不断发展，居民生活水平的不断提升，行李箱行业在市场所占需求也在不断攀升，行业规模也在不断扩大。但是，目前我国行李箱行业缺乏领导品牌企业，缺乏市场规范，低端市场鱼目混珠，常散落于各类小商品批发城、地摊，而且旅行箱多为一些小工厂、作坊做的低劣产品，自主品牌的提升和创建能力薄弱。与此同时，由于资金的缺乏，诸多企业的硬件生产设施和人才软件研发也相对薄弱，研发出来的产品缺乏品牌、质量较差、无个性、无设计、无保障，缺乏品质追求。因此，设计制造一款形式新颖，质量良好，个性化十足，功能强大的行李箱，发展前景巨大。本设计人积极加以研究创新，以期创设一种新型结构的多功能旅行箱，使其更具有实用性。
发明内容
本发明提供了一种拉杆箱，为了解决技术问题，本发明所采用的技术方案是：
一种拉杆箱，包括上下箱体、箱盖、把手、拉杆、主滑轮、次滑轮。其特征在于，所述上、下箱体采用橡胶连接，以增大缓冲，减少旅行箱受到碰撞或挤压时内装物品的受力；所述拉杆由三个口径不同的中空滑杆依次套接形成实现拉杆在高度方向尺寸的变化，所述滑杆套接部分用铰链连接，实现滑杆90°旋转；所述主滑轮采用大直径铝合金轮子，外部包裹硬质橡胶，实现进一步缓冲，保护内装物品；所述次滑轮采用飞机起落架结构，通过圆柱杆与箱体连接，能在90°范围内摆动，实现在爬梯、爬坡时方便、省力。
借由上述技术方案，本发明拉杆箱至少有以下优点：在保留拉杆箱原有功能的基础上，通过拉杆90°旋转，使拉杆折叠成座椅，还可用作晾衣架，实现一箱多用。同时，设计起落架结构的次滑轮，使旅行箱在使用时更省力、方便。
综上所述，本发明拉杆箱，其具有上述诸多的优点及实用价值，从而更加适于实用。
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例配合附图详细说明如后。
附图说明
图1为本发明的结构示意图；
图2为本发明的功能示意图；
其中，1-箱盖，2-拉杆，3-上把手，4-上箱体，5-下箱体，6-侧把手，7-主滑轮，8-次滑轮。
具体实施方式
下面结合附图对本发明做进一步详细说明。
如图1、图2所示，本发明公开了一种拉杆箱，包括箱盖1、上箱体4、下箱体5、把手3、6、拉杆2、主滑轮7、次滑轮8。其特征在于，所述上、下箱体4、5采用橡胶连接，以增大缓冲，减少旅行箱受到碰撞或挤压时内装物品的受力；所述拉杆2由三个口径不同的中空滑杆依次套接形成实现拉杆在高度方向尺寸的变化，所述滑杆套接部分用铰链连接，实现滑杆90°旋转；所述次滑轮6采用飞机起落架结构，通过圆柱杆与箱体连接，能在90°范围内摆动，实现在爬梯、爬坡时方便、省力。
本发明的有益效果为，在保留拉杆箱原有功能的基础上，通过拉杆90°旋转，使拉杆折叠成座椅，还可用作晾衣架，实现一箱多用。同时，设计起落架结构的次滑轮，使旅行箱在使用时更省力、方便。
上面结合附图对本发明的实施方式做了详细说明，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (5)

1.一种拉杆箱，包括上下箱体、箱盖、把手、拉杆、主滑轮、次滑轮。
2.根据权利要求1所述的一种拉杆箱，其特征在于，所述上、下箱体采用橡胶连接，以增大缓冲，减少旅行箱受到碰撞或挤压时内装物品的受力。
3.根据权利要求1所述的一种拉杆箱，其特征在于，所述拉杆由三个口径不同的中空滑杆依次套接形成实现拉杆在高度方向尺寸的变化，所述滑杆套接部分用铰链连接，实现滑杆90°旋转。
4.根据权利要求1所述的一种拉杆箱，其特征在于，所述主滑轮采用大直径铝合金轮子，外部包裹硬质橡胶，实现进一步缓冲，保护内装物品。
5.根据权利要求1所述的一种拉杆箱，其特征在于，所述次滑轮采用飞机起落架结构，通过圆柱杆与箱体连接，能在90°范围内摆动，实现在爬梯、爬坡时方便、省力。
CN201711382237.0A 2017-12-15 2017-12-15 一种拉杆箱 Pending CN108078109A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711382237.0A CN108078109A (zh) 2017-12-15 2017-12-15 一种拉杆箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711382237.0A CN108078109A (zh) 2017-12-15 2017-12-15 一种拉杆箱

Publications (1)

Publication Number Publication Date
CN108078109A true CN108078109A (zh) 2018-05-29

Family

ID=62176164

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711382237.0A Pending CN108078109A (zh) 2017-12-15 2017-12-15 一种拉杆箱

Country Status (1)

Country Link
CN (1) CN108078109A (zh)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD904829S1 (en) 2018-12-11 2020-12-15 Yeti Coolers, Llc Container accessories
USD907445S1 (en) 2018-12-11 2021-01-12 Yeti Coolers, Llc Container accessories
US11203465B2 (en) 2017-06-12 2021-12-21 Yeti Coolers, Llc Container and latching system
USD946894S1 (en) 2017-06-12 2022-03-29 Yeti Coolers, Llc Container
USD951643S1 (en) 2020-06-30 2022-05-17 Yeti Coolers, Llc Luggage
USD954436S1 (en) 2020-06-30 2022-06-14 Yeti Coolers, Llc Luggage
USD960648S1 (en) 2020-12-16 2022-08-16 Yeti Coolers, Llc Container accessory
USD961926S1 (en) 2020-06-30 2022-08-30 Yeti Coolers, Llc Luggage
USD963344S1 (en) 2020-06-30 2022-09-13 Yeti Coolers, Llc Luggage
US11517086B2 (en) 2019-01-06 2022-12-06 Yeti Coolers, Llc Luggage system
USD985937S1 (en) 2020-12-16 2023-05-16 Yeti Coolers, Llc Container
US11685573B2 (en) 2017-06-12 2023-06-27 Yeti Coolers, Llc Carry strap for container
USD994438S1 (en) 2020-12-16 2023-08-08 Yeti Coolers, Llc Container
US11976498B2 (en) 2017-06-12 2024-05-07 Yeti Coolers, Llc Container and latching system
US12108853B2 (en) 2019-01-06 2024-10-08 Yeti Coolers, Llc Luggage system
US12225993B2 (en) 2019-01-06 2025-02-18 Yeti Coolers, Llc Luggage system

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD946894S1 (en) 2017-06-12 2022-03-29 Yeti Coolers, Llc Container
US11976498B2 (en) 2017-06-12 2024-05-07 Yeti Coolers, Llc Container and latching system
US11685573B2 (en) 2017-06-12 2023-06-27 Yeti Coolers, Llc Carry strap for container
US11203465B2 (en) 2017-06-12 2021-12-21 Yeti Coolers, Llc Container and latching system
USD960656S1 (en) 2018-12-11 2022-08-16 Yeti Coolers, Llc Bag accessory
USD904829S1 (en) 2018-12-11 2020-12-15 Yeti Coolers, Llc Container accessories
USD959208S1 (en) 2018-12-11 2022-08-02 Yeti Coolers, Llc Caddy accessory
USD929814S1 (en) 2018-12-11 2021-09-07 Yeti Coolers, Llc Container accessories
USD1033158S1 (en) 2018-12-11 2024-07-02 Yeti Coolers, Llc Container accessories
USD962010S1 (en) 2018-12-11 2022-08-30 Yeti Coolers, Llc Divider accessory
USD907445S1 (en) 2018-12-11 2021-01-12 Yeti Coolers, Llc Container accessories
US12225993B2 (en) 2019-01-06 2025-02-18 Yeti Coolers, Llc Luggage system
US12108853B2 (en) 2019-01-06 2024-10-08 Yeti Coolers, Llc Luggage system
US11517086B2 (en) 2019-01-06 2022-12-06 Yeti Coolers, Llc Luggage system
USD951643S1 (en) 2020-06-30 2022-05-17 Yeti Coolers, Llc Luggage
USD963344S1 (en) 2020-06-30 2022-09-13 Yeti Coolers, Llc Luggage
USD961926S1 (en) 2020-06-30 2022-08-30 Yeti Coolers, Llc Luggage
USD954436S1 (en) 2020-06-30 2022-06-14 Yeti Coolers, Llc Luggage
USD985937S1 (en) 2020-12-16 2023-05-16 Yeti Coolers, Llc Container
USD994438S1 (en) 2020-12-16 2023-08-08 Yeti Coolers, Llc Container
USD1014965S1 (en) 2020-12-16 2024-02-20 Yeti Coolers, Llc Container
USD1014969S1 (en) 2020-12-16 2024-02-20 Yeti Coolers, Llc Container
USD960648S1 (en) 2020-12-16 2022-08-16 Yeti Coolers, Llc Container accessory

Similar Documents

Publication Publication Date Title
CN108078109A (zh) 一种拉杆箱
CN205030653U (zh) 一种附加滑板的行李箱
CN103486808B (zh) 一种可明暗转换的冰箱门把手
CN203591142U (zh) 折叠式衣架
CN204232441U (zh) 一种带有座椅的旅行箱
CN204581043U (zh) 一种伸缩调料装置
CN202618637U (zh) 一种轻巧拉杆箱包
CN205512949U (zh) 一种多功能拉杆箱
CN203624118U (zh) 一种宝塔式天地盖盒
CN204722777U (zh) 可压缩收纳盒
CN202207056U (zh) 可变形衣架
CN202774551U (zh) 一种伞
CN205498974U (zh) 便携式手拉购物车
CN205432474U (zh) 一种新型非折叠式可站立雨伞
CN201631994U (zh) 一种可折叠羽毛球拍
CN205585506U (zh) 铝合金箱包
CN203528575U (zh) 儿童推车用杂物箱
CN202389705U (zh) 一种新型伸缩盒子
CN204378225U (zh) 一种旅行箱保护套
CN204070910U (zh) 多功能手提包
CN202400825U (zh) 一种取液架
CN207355637U (zh) 一种便携式防雨拎物装置
CN202714681U (zh) 新型晾衣架
CN209594960U (zh) 一种拉杆与箱体同宽的箱包
CN203137962U (zh) 一种折叠式雨伞放置架

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180529