JP2005192760A - キャスターを有する鞄 - Google Patents
キャスターを有する鞄 Download PDFInfo
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- JP2005192760A JP2005192760A JP2004001488A JP2004001488A JP2005192760A JP 2005192760 A JP2005192760 A JP 2005192760A JP 2004001488 A JP2004001488 A JP 2004001488A JP 2004001488 A JP2004001488 A JP 2004001488A JP 2005192760 A JP2005192760 A JP 2005192760A
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- Prior art keywords
- yoke
- caster
- casters
- bag
- fixed
- Prior art date
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Links
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- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
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- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0015—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor
- B60B33/0018—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by adaptations made to castor in the form of a flat mounting plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0028—Construction of wheels; methods of assembling on axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0039—Single wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
- B62B2202/24—Suit-cases, other luggage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/05—Details of the attachment of the wheel assembly to the chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
- B62B5/067—Stowable or retractable handle bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
【解決手段】キャスターを有する鞄は、四隅部の自在キャスター1で鞄本体3を自立させる状態で移動する。自在キャスター1は、車輪6と、この車輪6を回転自在に連結しているヨーク7と、このヨーク7に外輪8Bを連結しているラジアルベアリング8と、このラジアルベアリング8の内輪8Aに連結している旋回軸9と、この旋回軸9の上端を固定している固定部10とを備える。旋回軸9は、回転中心軸mから偏心した位置に回転軸11を配置して、ヨーク7を首振りするようにしている。ヨーク7と固定部10は、互いに接近して対向する変形阻止隙間15を有し、旋回軸9に曲げ衝撃力が作用すると、変形阻止隙間15でヨーク7と固定部10とを互いに押圧させて曲げ衝撃力を支持する。
【選択図】図6
Description
また、本発明の他の大切な目的は、自在キャスターの偏心距離を小さくして、鞄本体の幅を狭くしても安定して自立できるキャスターを備える鞄を提供することにある。
2…取っ手
3…鞄本体 3A…本体部 3B…蓋体
5…伸縮ロッド 5A…引出ロッド 5B…ガイド筒
6…車輪
7…ヨーク 7A…円形凹部
8…ラジアルベアリング 8A…内輪 8B…外輪
8C…鋼球 8D…シール材
9…旋回軸
10…固定部 10A…貫通孔 10B…突出部
10C…対向下面 10D…スカート部
11…回転軸
12…ストッパ
13…鍔
14…スペーサー
15…変形阻止隙間
16…スリップリング
17…載台
41…自在キャスター
43…鞄本体
46…車輪
47…回転軸
49…旋回軸
m…回転中心軸
Claims (10)
- 底面の四隅部に自由な方向に走行可能な自在キャスター(1)を固定している鞄本体(3)と、この鞄本体(3)から上方に伸びるように設けられている取っ手(2)とを備え、四隅の自在キャスター(1)で鞄本体(3)を自立させる状態で、取っ手(2)でもって自由な方向に移動できるようにしてなるキャスターを有する鞄において、
自在キャスター(1)が、車輪(6)と、この車輪(6)を回転できるように連結しているヨーク(7)と、このヨーク(7)に外輪(8B)を連結しているラジアルベアリング(8)と、このラジアルベアリング(8)の内輪(8A)に連結している旋回軸(9)と、この旋回軸(9)の上端が固定され、かつ鞄本体(3)の底面に固定されている固定部(10)とを備えており、
旋回軸(9)は垂直姿勢であって、旋回軸(9)の回転中心軸(m)から偏心した位置に回転軸(11)を配置して、鞄本体(3)が移動されるとヨーク(7)が首振りするようにしており、
さらに、ヨーク(7)と固定部(10)は、旋回軸(9)の回転中心軸(m)から半径方向に離れた位置で互いに接近して対向する変形阻止隙間(15)を有し、鞄本体(3)に加えられる衝撃荷重で旋回軸(9)に曲げ衝撃力が作用すると、変形阻止隙間(15)でヨーク(7)と固定部(10)とが互いに押圧して、曲げ衝撃力を支持するようにしてなるキャスターを有する鞄。 - ラジアルベアリング(8)が、内輪(8A)と外輪(8B)の間の開口部をシール材(8D)で閉塞しているシールベアリングである請求項1に記載されるキャスターを有する鞄。
- 自在キャスター(1)が、ヨーク(7)の上面と固定部(10)の下面との間に変形阻止隙間(15)を設けている請求項1に記載されるキャスターを有する鞄。
- 固定部(10)がヨーク(7)の外周をカバーするスカート部(10D)を有し、このスカート部(10D)の内面とヨーク(7)の外周との間に変形阻止隙間(15)を設けている請求項1に記載されるキャスターを有する鞄。
- 鞄本体(3)に収納物を入れないで、鞄本体(3)を水平台に自立させる状態で、変形阻止隙間(15)の間隔が0.1〜1mmである請求項1に記載されるキャスターを有する鞄。
- ヨーク(7)が金属又は硬質のプラスチックである請求項1に記載されるキャスターを有する鞄。
- 固定部(10)が金属又は硬質のプラスチックである請求項1に記載されるキャスターを有する鞄。
- 変形阻止隙間(15)にスリップリング(16)を配設しており、鞄本体(3)に衝撃荷重が作用する状態では、ヨーク(7)と固定部(10)とがスリップリング(16)を介して互いに押圧する請求項1に記載されるキャスターを有する鞄。
- スリップリング(16)がプラスチックシートである請求項8に記載されるキャスターを有する鞄。
- 鞄本体(3)に衝撃荷重が作用する状態では、ヨーク(7)と固定部(10)とが直接に当接して互いに押圧する請求項1に記載されるキャスターを有する鞄。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001488A JP4286155B2 (ja) | 2004-01-06 | 2004-01-06 | キャスターを有する鞄 |
US11/028,073 US7681702B2 (en) | 2004-01-06 | 2005-01-04 | Bag with caster wheels |
DE602005007778T DE602005007778D1 (de) | 2004-01-06 | 2005-01-05 | Tasche mit Nachlaufrädern |
CNB2005100037454A CN100551296C (zh) | 2004-01-06 | 2005-01-05 | 具有脚轮的箱包 |
AT05290014T ATE399484T1 (de) | 2004-01-06 | 2005-01-05 | Tasche mit nachlaufrädern |
EP05290014A EP1552763B1 (en) | 2004-01-06 | 2005-01-05 | Bag with caster wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001488A JP4286155B2 (ja) | 2004-01-06 | 2004-01-06 | キャスターを有する鞄 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005192760A true JP2005192760A (ja) | 2005-07-21 |
JP4286155B2 JP4286155B2 (ja) | 2009-06-24 |
Family
ID=34587673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004001488A Expired - Lifetime JP4286155B2 (ja) | 2004-01-06 | 2004-01-06 | キャスターを有する鞄 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7681702B2 (ja) |
EP (1) | EP1552763B1 (ja) |
JP (1) | JP4286155B2 (ja) |
CN (1) | CN100551296C (ja) |
AT (1) | ATE399484T1 (ja) |
DE (1) | DE602005007778D1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012071688A (ja) * | 2010-09-29 | 2012-04-12 | Matsunaga Seisakusho:Kk | 非磁性・非着磁性キャスター |
JP2013052755A (ja) * | 2011-09-05 | 2013-03-21 | Hinomoto Jomae Ltd | 鞄用キャスター |
KR101441564B1 (ko) * | 2013-11-26 | 2014-09-22 | 여신동 | 캐스터 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8020679B2 (en) * | 2009-03-16 | 2011-09-20 | Chen-Chuan Wu | Rotatable foot-wheel used for luggage trunk |
CN101596837B (zh) * | 2009-04-14 | 2013-04-24 | 梅显尧 | 箱包轮子 |
DE202010010103U1 (de) * | 2010-07-09 | 2011-11-04 | Sudhaus Gmbh & Co. Kg | Lenkrolle für Koffer, Gepäckstücke, Transportbehälter o.dgl. |
US8764033B2 (en) * | 2010-08-06 | 2014-07-01 | Robert Devine | Utility truck base reinforcement and method of manufacture |
CN101985265B (zh) * | 2010-11-10 | 2013-09-25 | 杭州红箭电器制造有限公司 | 钢塑万向轮 |
US9282795B2 (en) * | 2011-02-24 | 2016-03-15 | Samsonite Ip Holdings S.A.R.L. | Retractable table for luggage |
US8875855B2 (en) * | 2012-02-24 | 2014-11-04 | Travelpro International Inc. | Wheeled luggage case |
CN102979827A (zh) * | 2012-11-20 | 2013-03-20 | 无锡市亚青机械厂 | 牵引车万向轮轴头锁紧装置 |
US20140262661A1 (en) * | 2013-03-14 | 2014-09-18 | Travelpro International, Inc. | Wheel Assembly, Method, and Luggage |
EP2781365B1 (en) | 2013-03-20 | 2018-06-13 | Samsonite IP Holdings S.à.r.l. | Conical bearing for a wheel assembly for a luggage item |
JP6157927B2 (ja) * | 2013-05-24 | 2017-07-05 | コンビ株式会社 | 乳母車用のキャスターおよび当該キャスターを取り付けられた乳母車 |
CN103332064B (zh) * | 2013-07-19 | 2015-07-15 | 阳江市飞轮金属制品有限公司 | 一种重型前刹制动脚轮 |
EP3261480B1 (en) * | 2015-02-26 | 2020-01-15 | Victorinox Ag | Wheel arrangement for a suitcase |
ES2882975T3 (es) * | 2015-06-30 | 2021-12-03 | Tente Gmbh & Co Kg | Conjunto de rodadura y procedimiento de fabricación de un conjunto de rodadura para un dispositivo de transporte, en particular para un carro de la compra |
CN108422807B (zh) * | 2018-05-16 | 2023-06-13 | 浙江一舟电子科技股份有限公司 | 脚轮结构及机柜 |
CN110062549B (zh) * | 2019-05-28 | 2020-08-07 | 台州道业科技有限公司 | 一种联动式机柜底座结构 |
CN110341379B (zh) * | 2019-07-22 | 2021-03-09 | 贺盛精密塑胶(苏州)有限公司 | 一种隐藏式万向轮 |
CN113212066A (zh) * | 2021-05-17 | 2021-08-06 | 上海亨临光电科技有限公司 | 一种新型脚轮装置 |
KR102548946B1 (ko) * | 2022-09-08 | 2023-06-28 | 배성환 | 중량물 지지용 받침대가 일체로 성형되는 다용도 케이싱 |
Family Cites Families (21)
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US1576923A (en) * | 1922-06-27 | 1926-03-16 | Edward T Malloy | Caster |
GB1373582A (en) * | 1972-01-07 | 1974-11-13 | Guy Raymond Eng Co Ltd | Castors |
US4054964A (en) * | 1975-10-24 | 1977-10-25 | Maruwa Echo Co., Ltd. | Detachable luggage caster roller |
DE2943697A1 (de) | 1979-10-30 | 1981-05-14 | Tente-Rollen Gmbh & Co, 5632 Wermelskirchen | Lenkrolle mit gabel-schwenklager, sowie verfahren zu seiner montageherstellung |
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GB9002038D0 (en) | 1990-01-30 | 1990-03-28 | Colson Castors Europ Ltd | Castors |
JP2963151B2 (ja) | 1990-06-22 | 1999-10-12 | 住友重機械工業株式会社 | 射出成形機用型締油圧回路 |
GB9200378D0 (en) | 1992-01-09 | 1992-02-26 | Colson Castors Europ Ltd | Castors |
US5330037A (en) | 1992-09-15 | 1994-07-19 | Wang King Shen | Wheeled travel bag with adjustable handle |
DE19643121A1 (de) | 1996-10-18 | 1998-04-23 | Wanzl Entwicklung Gmbh | Von Hand bewegbarer Transportwagen |
JP2938818B2 (ja) | 1996-10-21 | 1999-08-25 | 株式会社スワニー | 鞄 |
JP2802914B2 (ja) | 1996-11-08 | 1998-09-24 | 株式会社スワニー | キャスター付きの鞄 |
JPH10304920A (ja) | 1997-05-07 | 1998-11-17 | Swanee:Kk | キャスター付の鞄 |
JP3159668B2 (ja) | 1997-09-26 | 2001-04-23 | 株式会社カナツー | キャスタ |
JP3215831B2 (ja) | 1997-10-24 | 2001-10-09 | 株式会社ナンシン | 緩衝機構付きキャスタ |
US6047439A (en) * | 1998-10-16 | 2000-04-11 | Emerson Power Transmission Corp. | Caster wheel with releasable bearing assembly |
JP3863734B2 (ja) | 2001-05-22 | 2006-12-27 | 株式会社ナンシン | キャスタ |
US6588059B1 (en) * | 2001-09-27 | 2003-07-08 | Standex International Corp. | Snap-fit plastic caster |
JP3641824B2 (ja) | 2001-11-26 | 2005-04-27 | ハンマーキャスター株式会社 | キャスター |
JP3677476B2 (ja) | 2001-12-26 | 2005-08-03 | 株式会社本宏製作所 | 車輪取付装置 |
-
2004
- 2004-01-06 JP JP2004001488A patent/JP4286155B2/ja not_active Expired - Lifetime
-
2005
- 2005-01-04 US US11/028,073 patent/US7681702B2/en not_active Expired - Fee Related
- 2005-01-05 DE DE602005007778T patent/DE602005007778D1/de active Active
- 2005-01-05 CN CNB2005100037454A patent/CN100551296C/zh active Active
- 2005-01-05 AT AT05290014T patent/ATE399484T1/de not_active IP Right Cessation
- 2005-01-05 EP EP05290014A patent/EP1552763B1/en not_active Not-in-force
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012071688A (ja) * | 2010-09-29 | 2012-04-12 | Matsunaga Seisakusho:Kk | 非磁性・非着磁性キャスター |
JP2013052755A (ja) * | 2011-09-05 | 2013-03-21 | Hinomoto Jomae Ltd | 鞄用キャスター |
KR101441564B1 (ko) * | 2013-11-26 | 2014-09-22 | 여신동 | 캐스터 |
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EP1552763B1 (en) | 2008-07-02 |
ATE399484T1 (de) | 2008-07-15 |
EP1552763A1 (en) | 2005-07-13 |
DE602005007778D1 (de) | 2008-08-14 |
CN100551296C (zh) | 2009-10-21 |
US20050144755A1 (en) | 2005-07-07 |
US7681702B2 (en) | 2010-03-23 |
JP4286155B2 (ja) | 2009-06-24 |
CN1647715A (zh) | 2005-08-03 |
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