WO2015059414A1 - Bagage roulant comportant une canne escamotable - Google Patents
Bagage roulant comportant une canne escamotable Download PDFInfo
- Publication number
- WO2015059414A1 WO2015059414A1 PCT/FR2014/052694 FR2014052694W WO2015059414A1 WO 2015059414 A1 WO2015059414 A1 WO 2015059414A1 FR 2014052694 W FR2014052694 W FR 2014052694W WO 2015059414 A1 WO2015059414 A1 WO 2015059414A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- luggage
- strip element
- rod
- axis
- strip
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229920006231 aramid fiber Polymers 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 3
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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
- A45C5/03—Suitcases
-
- 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
-
- 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
-
- 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
- A45C2013/267—Special adaptations of handles for wheeled luggage the handle being slidable, extractable and lockable in one or more positions
Definitions
- the present invention relates to a rolling luggage comprising a luggage body mounted on wheels and a rod connected to a handle, the rod being mounted movably on the body between an extended position allowing a user to maneuver the luggage (for example by towing in the case of a luggage with two wheels, or pushing it in the case of a baggage with four wheels) and a retracted position in the body.
- the movable rod is made in the form of at least one rigid tube slidably mounted in a guide which is secured to the luggage body.
- FR 2,870,693 describes, for example, such an embodiment.
- the guide or guides receiving the tube or tubes are positioned in or on the luggage.
- this assembly When positioned inside the luggage, this assembly represents a certain volume that is lost to the user of the luggage.
- the assembly is positioned inside or outside the luggage, it increases the weight of the luggage, which may present a drawback for the user who must tow his luggage and which must in particular respect a limitation of luggage weight imposed by the airlines.
- the present invention is intended in particular to overcome all or some of the aforementioned disadvantages.
- the invention proposes luggage as mentioned above, which is remarkable in that the rod comprises at least one stretchable and flexible strip element, the strip element being configurable between:
- a wound state corresponding to the retracted position of the cane, in which the strip element is wound around a first axis, and an unwound state corresponding to the deployed position of the cane, in which the strip element extends substantially along a second axis, substantially perpendicular to the first axis, the strip element forming at least partially a tube around said second axis; in the unrolled state.
- the rigid tube slidably mounted is replaced by a flexible strip that occupies little space in the wound state and may possibly be lighter than the sliding tubes of the prior art.
- the bag according to the invention may comprise the following characteristics, taken separately or in combination: the handle may comprise a tenon extending at least partially along the second axis, tenon around which can be wound one end of the strip element;
- the tenon may comprise a cylindrical part; the strip element may extend between first and second ends, the first end being able to be wound on a rotary support rotatably mounted in the body of the luggage, around the first axis, and the second end being able to be wound around the second end; axis and fixed in the vicinity of the handle;
- the rotating support can be rotated by an actuator; it can be equipped with a blocking device adapted to selectively block the cane deployed position (to the desired length with or without position distinction);
- the actuator may comprise a spring resiliently urging the rotating support in a direction for winding the band around said rotating support; or alternatively, according to an alternative embodiment, the actuator may comprise an electric motor, the retractable rod may comprise one or more retractable sections, and in particular two retractable sections; the stretchable element may comprise carbon fibers (and / or aramid or any other material meeting the expected performance).
- the stretchable element has the particularity of withstanding torsional, bending and / or stretching forces, which makes it very advantageous in its application to luggage trolleys;
- the luggage body may comprise a housing which accommodates the strip member in the wound state and which has a through opening through which said strip member exits the housing and the luggage body;
- the housing can have a size that is adjusted to a volume occupied by the strip element in the wound state and the strip element can be connected to a bumper element.
- FIG. 1 shows a first bag according to the invention, seen in perspective
- Figure 2 shows a second bag according to the invention, seen in perspective
- FIG. 3 represents a first example of a mechanism contained in a piece of luggage according to the invention, the mechanism being seen in perspective,
- FIG. 4 shows an alternative mechanism that can be contained in a bag according to the invention, the mechanism is also seen in perspective;
- FIG. 5 shows a partially wound (or wound) strip used in luggage according to the invention, the strip being seen in perspective
- FIG. 6 shows a box contained in a bag according to the invention according to another variant embodiment, with a member in the wound state, the case and the item being seen in perspective,
- Figure 7 shows the housing and the element of Figure 6, seen in perspective, the element being shown in the unwound state.
- the luggage 1 represented in FIG. 1 is of the trolley type and comprises a luggage body 3 mounted on wheels 4 and equipped with a rod 5 connected to a handle 6 enabling a user to pull the luggage by rolling it on the ground. .
- the rod 5 is mounted movably on the luggage body 3, between an extended position (which is illustrated in FIGS. 1 and 2) and a retracted position (not shown) in which the handle 6 is positioned against a sidewall 7 of the luggage, the flank 7 being an upper part of the luggage when the luggage is positioned upright on the wheels 4.
- the rod 5 comprises, according to the invention, a strip element 8 which is more particularly illustrated in FIG. 5.
- the rod 5 may also comprise several elements 8 in band, and in particular two band elements 8, forming two sections, as illustrated by the embodiment of FIG. 2.
- the strip element 8 is a stretchable and flexible strip, which may for example have a length of substantially 60 cm, which is configurable between two states: a wound state shown in FIG. 5 (which corresponds to the retracted position of the cane) and an unwound state that corresponds to the extended position of the cane shown in Figures 1 and 2.
- the strip element 8 may consist of a strip made from a material comprising carbon or aramid fibers or any other material likely to meet the mechanical characteristics and lightness, which is a sufficiently material flexible to be able to wind around a first axis X and which allows the band, when deployed, to roll automatically on itself (shape memory) around a second axis Y perpendicular to the X axis so as to form a hollow tube 9.
- a strip element 8 is for example described in US 6 256 938 whose content is incorporated here by reference.
- the hollow tube 9 is rigid enough to withstand the tensile forces generated when a user rolls the luggage (especially if it is a two-wheeled luggage).
- the hollow tube 9 is also rigid enough not to bend or flex when the cane is in the deployed and vertical position and a user rolls the luggage (especially if it is a four-wheeled luggage).
- the strip element 8 is mounted on the baggage as follows:
- the strip element 8 extends between a first upper end 10 connected to the handle 6 and a second lower end 11.
- the second end 11 is wound on and secured to a rotary support 12 about the axis X, for example a rod extending longitudinally along the axis X.
- the rotary support 12 is mounted on bearings 13 fixed to the body 3 of the luggage, preferably inside the luggage.
- the bearings 13, the rotary support 12 and the second end of the strip element 8 may be contained in a housing 14, itself fixed in or on the luggage 1.
- the casing 14 is fixed in the body 3 of the luggage 1.
- the rotating support consisting in particular of the rod 12 free in rotation is mounted in the body 3 of the luggage 1.
- the rotation of the rod 12 around its axis X can be controlled by an actuator 15, two examples of which are embodiment are illustrated schematically in FIGS. 3 and 4.
- FIG. 3 shows that one of the supports 13 comprises a scroll spring 16.
- the scroll spring 16 is a spring which resiliently urges the rotating support (or rod) 12 in a direction which makes it possible to wind the strip element 8 around the stem 12.
- the strip element 8 is constrained to the wound state. This means that, when a user does not exert traction on the handle 6, the rod 5 is naturally in the retracted position in the body 3 of the luggage 1.
- Another actuator 15 may also be implemented: in FIG. 4, one of the supports 13 comprises a motor 17 of small size, of the order of 1 to a few centimeters.
- the operation of the motor 17 can be controlled by the user by means of a button 18.
- the end 10 is attached to the handle 6 of the luggage
- the handle 6 of the luggage substantially T-shaped, is equipped with a pin 20 of cylindrical shape (see Figures 1 and 5).
- the pin 20 is formed by a hollow cylindrical sleeve whose one end is secured to the handle 6 in the shape of T. The other end of the post 20 is free.
- the tubular-shaped strip element 8 is wound around the tenon 20.
- the axis of the post 20 is thus coincident with the Y axis around which the band element 8 is wound.
- the strip element 8 is fixed on the post 20 by any known means, for example by means of a rivet 21.
- the luggage 1 could be such as that of FIG. 2, which is similar to the luggage 1 of FIG. 1 but which has a handle 6 different from that of the luggage 1.
- the handle 6 of the luggage of Figure 2 is mounted at the end of two parallel rods 5. It may comprise, at each of its ends, a tenon-shaped elbow whose free end is of substantially cylindrical shape.
- the mechanism for retracting the rod 5 comprises a rod 12 which is rotatably mounted in supports 13 and which is constrained by a scroll spring 16 .
- the luggage 1 has a rod 5 in the retracted position: this means that the handle 6 of the luggage is against the side 7 of the luggage.
- the strip element 8 forms a tube 9.
- the user can, if he wishes to keep the rod 5 in the deployed position, press the button 19. This is particularly useful when it is a four-wheeled baggage in which the force applied to the rod to moving the luggage is not a longitudinal force of traction.
- This embodiment is particularly suitable for luggage with two wheels that are towed by the user.
- Another embodiment may be provided, as indicated above, without a mechanism ensuring the retraction (automatic or not) of the cane, the rod then remaining in the position in which it is put.
- the housing 14 may be of a size such that it is adjusted to the volume occupied by the strip member 8 in the wound state (see Figure 6).
- the user must exert a pressing force on the handle 6 to force the strip element 8 to enter the housing 14 and to wind around the axis X.
- Fig. 6 shows that the width 1 of the housing is substantially larger than the width of the web member 8 so that when the web member 8 is force-fitted into the housing 14, it does not rub against the walls. internal casing 14.
- the width 1 is however sufficiently close to the width of the strip element 8 so that the housing 14 forces the roll to be formed when the strip element 8 is forced back into the housing 14.
- the strip element 8 comprises, at its end 11, a rod 22 which extends over the entire width of the strip element 8 and which protrudes from both sides. other of the band element.
- the rod 22 has a length L substantially greater than the width 1_ of the housing 14.
- the rod 22 constitutes a stop that is positioned against the through opening 23 of the housing 14 when the strip element 8 is fully in the unwound state. Thus, the end 11 of the strip element 8 is held inside the housing 14.
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016526228A JP6639386B2 (ja) | 2013-10-25 | 2014-10-22 | 引込式ロッドを備える車輪付スーツケース |
US15/028,818 US10004310B2 (en) | 2013-10-25 | 2014-10-22 | Wheeled suitcase comprising a retractable rod |
KR1020167011352A KR102244490B1 (ko) | 2013-10-25 | 2014-10-22 | 들어갈 수 있는 막대를 포함하는 바퀴달린 가방 |
EP14824881.8A EP3060081B1 (fr) | 2013-10-25 | 2014-10-22 | Bagage roulant comportant une canne escamotable |
CN201480058544.1A CN105848513B (zh) | 2013-10-25 | 2014-10-22 | 包含可伸缩拉杆的轮式行李箱 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1360454 | 2013-10-25 | ||
FR1360454A FR3012299B1 (fr) | 2013-10-25 | 2013-10-25 | Bagage roulant comportant une canne escamotable |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015059414A1 true WO2015059414A1 (fr) | 2015-04-30 |
Family
ID=49817046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2014/052694 WO2015059414A1 (fr) | 2013-10-25 | 2014-10-22 | Bagage roulant comportant une canne escamotable |
Country Status (7)
Country | Link |
---|---|
US (1) | US10004310B2 (fr) |
EP (1) | EP3060081B1 (fr) |
JP (1) | JP6639386B2 (fr) |
KR (1) | KR102244490B1 (fr) |
CN (1) | CN105848513B (fr) |
FR (1) | FR3012299B1 (fr) |
WO (1) | WO2015059414A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10611502B2 (en) | 2016-10-20 | 2020-04-07 | Roccor, Llc | Precision deployment devices, systems, and methods |
CN109121028B (zh) * | 2018-09-03 | 2020-02-21 | 安庆金辉煌电子科技股份有限公司 | 一种便于携带的户外用电声器材装置 |
FR3106474B1 (fr) * | 2020-01-24 | 2022-02-18 | Hermes Sellier | Article de maroquinerie du type bagage |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995019721A1 (fr) * | 1994-01-21 | 1995-07-27 | Samsonite Corporation | Bagage a roulettes muni d'une poignee de transport |
GB2297967A (en) * | 1995-01-27 | 1996-08-21 | Carlton Int Plc | Suitcase tether |
US6256938B1 (en) | 1987-04-30 | 2001-07-10 | Rolatube Technology Limited | Elongate hollow element |
FR2870693A1 (fr) | 2004-06-01 | 2005-12-02 | Louis Vuitton Malletier Sa | Bagage roulant comportant une canne telescopique |
EP2366304A2 (fr) * | 2010-03-16 | 2011-09-21 | Carimax Corporation | Sac doté d'une unité de poignée avec une précision améliorée de longueur extensible |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1979978A (en) * | 1932-06-27 | 1934-11-06 | Martin Patrick Alphonsus | Hand bag and case |
US3982613A (en) * | 1975-08-07 | 1976-09-28 | Leeds Travelwear, A Division Of Rapid-American Corporation | Retractable pull strap on wheeled luggage |
DE8300286U1 (de) * | 1983-01-07 | 1983-09-01 | Sudhaus Schloss- Und Beschlagtechnik Gmbh & Co, 5860 Iserlohn | Ziehgriff |
IT217863Z2 (it) * | 1989-03-03 | 1992-02-11 | Gazzola Giovanni Andrea | Maniglia per colli a mano, convertibile in tracolla |
AU644819B2 (en) * | 1989-11-21 | 1993-12-23 | Major Co. Ltd. | Device for lodging a suspending strap for a portable object |
US5555960A (en) * | 1994-04-27 | 1996-09-17 | Sudhaus Schloss-Und Beschlagtechnik Gmbh & Co. | Rolling travel case |
TW322421B (fr) * | 1994-07-15 | 1997-12-11 | Samsonite Corp | |
US5924533A (en) * | 1994-07-15 | 1999-07-20 | Samsonite Corporation | Luggage case |
GB9606200D0 (en) * | 1996-03-25 | 1996-05-29 | Daton Lovett Andrew J | An extendible member |
US5897039A (en) * | 1998-04-22 | 1999-04-27 | Swenke; J. Kevin | Retractable strap |
JP2002112825A (ja) * | 2000-10-10 | 2002-04-16 | Niito Inc:Kk | 鞄類用の提紐 |
JP2002223838A (ja) * | 2001-01-31 | 2002-08-13 | Etsushi Nishigami | ベルト自動収納式鞄 |
WO2003075705A1 (fr) * | 2002-03-06 | 2003-09-18 | United States Luggage, L.P. | Bandouliere retractable pour equipement de transport |
WO2005035400A2 (fr) * | 2003-10-10 | 2005-04-21 | O'shea Timothy J C | Ensemble a roulettes retractable pour systeme de transport |
US20130068579A1 (en) * | 2011-09-19 | 2013-03-21 | Travelpro International, Inc. | Telescoping luggage handle and stabilizer |
KR101281375B1 (ko) * | 2012-02-16 | 2013-07-02 | 금오공과대학교 산학협력단 | 편리한 여행용 가방 |
CN103355905B (zh) * | 2013-08-07 | 2015-08-26 | 东莞市名将商贸有限公司 | 一种旅行箱的隐藏式固定装置 |
-
2013
- 2013-10-25 FR FR1360454A patent/FR3012299B1/fr active Active
-
2014
- 2014-10-22 KR KR1020167011352A patent/KR102244490B1/ko active IP Right Grant
- 2014-10-22 WO PCT/FR2014/052694 patent/WO2015059414A1/fr active Application Filing
- 2014-10-22 JP JP2016526228A patent/JP6639386B2/ja active Active
- 2014-10-22 US US15/028,818 patent/US10004310B2/en active Active
- 2014-10-22 CN CN201480058544.1A patent/CN105848513B/zh active Active
- 2014-10-22 EP EP14824881.8A patent/EP3060081B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6256938B1 (en) | 1987-04-30 | 2001-07-10 | Rolatube Technology Limited | Elongate hollow element |
WO1995019721A1 (fr) * | 1994-01-21 | 1995-07-27 | Samsonite Corporation | Bagage a roulettes muni d'une poignee de transport |
GB2297967A (en) * | 1995-01-27 | 1996-08-21 | Carlton Int Plc | Suitcase tether |
FR2870693A1 (fr) | 2004-06-01 | 2005-12-02 | Louis Vuitton Malletier Sa | Bagage roulant comportant une canne telescopique |
EP2366304A2 (fr) * | 2010-03-16 | 2011-09-21 | Carimax Corporation | Sac doté d'une unité de poignée avec une précision améliorée de longueur extensible |
Also Published As
Publication number | Publication date |
---|---|
JP6639386B2 (ja) | 2020-02-05 |
CN105848513B (zh) | 2017-10-24 |
US10004310B2 (en) | 2018-06-26 |
FR3012299B1 (fr) | 2015-12-18 |
JP2016533808A (ja) | 2016-11-04 |
KR102244490B1 (ko) | 2021-04-26 |
EP3060081A1 (fr) | 2016-08-31 |
CN105848513A (zh) | 2016-08-10 |
US20160255933A1 (en) | 2016-09-08 |
EP3060081B1 (fr) | 2017-08-30 |
FR3012299A1 (fr) | 2015-05-01 |
KR20160077079A (ko) | 2016-07-01 |
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