CN103476292A - Light-framed luggage - Google Patents

Light-framed luggage Download PDF

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Publication number
CN103476292A
CN103476292A CN2012800184305A CN201280018430A CN103476292A CN 103476292 A CN103476292 A CN 103476292A CN 2012800184305 A CN2012800184305 A CN 2012800184305A CN 201280018430 A CN201280018430 A CN 201280018430A CN 103476292 A CN103476292 A CN 103476292A
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CN
China
Prior art keywords
chamber
luggage case
panel
plate
limited
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
CN2012800184305A
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Chinese (zh)
Inventor
迪尔克·桑蒂
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.)
Samsonite IP Holdings SARL
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Samsonite IP Holdings SARL
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.)
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Publication date
Application filed by Samsonite IP Holdings SARL filed Critical Samsonite IP Holdings SARL
Priority to CN201711128795.4A priority Critical patent/CN107822277A/en
Publication of CN103476292A publication Critical patent/CN103476292A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C5/00—Rigid or semi-rigid luggage
    • A45C5/02—Materials therefor
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/36—Reinforcements for edges, corners, or other parts
    • 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
    • A45C5/03—Suitcases
    • A45C2005/032—Suitcases semi-rigid, i.e. resistant against deformation and resilient, e.g. with a resilient frame
    • A45C2005/035—Suitcases semi-rigid, i.e. resistant against deformation and resilient, e.g. with a resilient frame soft-sided, i.e. with flexible side walls covering a rigid frame
    • 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

Abstract

One embodiment of luggage may include a plurality of sides defining an enclosed space. The enclosed space may be divided into at least a first compartment, a second compartment, and a third compartment. The first compartment may be at least partially defined by a first structural support system. The second compartment may be at least partially defined by a second structural support system. The second structural support system may extend around at least a portion of a perimeter of the second compartment. The second structural support system may be different than the first structural support system. The third compartment may be at least partially defined by a third structural support system. The third structural support system may be different than the first and second structural support systems. The first and second compartments may share a first common substantially planar structure.

Description

Light framework luggage case
The patent application of this patent cooperation treaty requires U.S. Provisional Application No.61/454,825 and the priority of european patent application No.11250428.7, the name of this U.S. Provisional Application is called " light framework luggage case ", the applying date is on March 21st, 2011, the name of this european patent application is called " light framework luggage case ", the applying date is on April 5th, 2011, these two the application all by reference to mode be combined in here in full.
Technical field
Technical field relate generally to luggage case.
Background technology
Luggage case is generally used for individual or other article (being the article that weigh very much sometimes) are transported to another place from a place.In this process, many luggage cases will stand harsh environment, such as by taxi driver carrying, on airport by automaton process, the user drops luggage case etc.Therefore, some luggage cases are designed to the load of supporting heavy, and protection package is contained in tote in chest and avoids destroying, and this destruction is owing to how to process or the wrong luggage case of processing causes.Yet, due to the framework or other structure that increase, this support and protection may increase the weight of luggage case.
Summary of the invention
The luggage case of an embodiment can comprise a plurality of sides that limit enclosure space.Described enclosure space can be separated at least the first chamber, the second chamber and the 3rd chamber.Described the first chamber can be limited by the first structural support system at least in part.Described the second chamber can be limited by the second structural support system at least in part.Described the second structural support system can be extended around at least a portion of the periphery of described the second chamber.Described the second structural support system can be different from described the first structural support system.Described the 3rd chamber can be limited by the 3rd structural support system at least in part.Described the 3rd structural support system can be different from described the first and second structural support system.Described the first and second chambers can have the first public structure of general plane.
The luggage case of another embodiment can comprise a plurality of sides that limit enclosure space.Described enclosure space can be separated at least the first chamber, the second chamber and the 3rd chamber.Described the first chamber can be limited by the first panel at least in part.Described the second chamber can be limited by the second panel at least in part, and described the second panel surrounds at least a portion of described the second chamber.Described the 3rd chamber can be limited by fabric at least in part.Described the first and second chambers can have the first public structure of general plane, and the described second and the 3rd chamber can have the second public structure of general plane.
An embodiment who manufactures the method for luggage case can comprise following behavior: a part that forms the first chamber with the first panel.And described method can comprise a part that forms the second chamber with the second panel, described the second panel surrounds at least a portion of described the second chamber.And described method can comprise the part with formation of fabrics the 3rd chamber.And described method can comprise described first, second, and third chamber of restriction, make the first public structure of the total general plane of described the first and second chambers, and the second public structure of the total general plane of the described second and the 3rd chamber.
The luggage case of another embodiment can comprise the roughly center panel of rigidity, and at least a portion of the first chamber is extended and limited to its at least a portion around the periphery of luggage case.Fabric can be operationally associated and limit at least a portion of the second chamber with the panel of described roughly rigidity.Fabric can also be operationally associated and limit at least a portion of the 3rd chamber with the panel of described roughly rigidity.Described the 3rd chamber can further be limited by rigid panel at least in part.
The luggage case of another embodiment can comprise a plurality of sides that limit enclosure space, and described enclosure space is separated at least the first chamber and the second chamber.Described the first chamber can be limited by the first plate at least in part, and described the second chamber can be limited by the second plate at least in part.Described the second plate can extend around at least a portion of the periphery of described the second chamber.Described the first and second chambers can have the first public structure of general plane.Described the first plate can have the first weight per unit area, and it is greater than the second weight per unit area of described the second plate.
The luggage case of another embodiment can comprise a plurality of sides that limit enclosure space.Described enclosure space can be separated at least the first chamber, the second chamber and the 3rd chamber.Described the first chamber can be limited by the first plate at least in part.Described the second chamber can be limited by the second plate at least in part.Described the second plate can extend around at least a portion of the periphery of described the second chamber.Described the first and second chambers can have the public structure of general plane.Described the 3rd chamber can not be to be limited by described the first and second plates.
The luggage case of another embodiment can comprise a plurality of sides that limit enclosure space.Described enclosure space can be separated at least the first chamber and the second chamber.Described the first chamber can be limited by the first plate at least in part, and described the first plate is semirigid.Described the second chamber can be limited by the second plate at least in part, and described the second plate is at least semirigid and has the weight per unit area lighter than the first plate.Described the second plate can extend around at least a portion of the periphery of described the second chamber.
The accompanying drawing explanation
Fig. 1 a and 1b have shown the front perspective view of the embodiment of light framework luggage case.
Fig. 2 has shown the generality decomposition diagram of some structure members of luggage case shown in Fig. 1 a and 1b.
Fig. 3 has shown another perspective view of structure member shown in Fig. 2, has shown a kind of form of intermediate cavity framework.
Fig. 4 has shown another perspective view of structure member shown in Fig. 2, has shown the second form of intermediate cavity framework.
Fig. 4 a has shown the viewgraph of cross-section of the intermediate cavity framework of Fig. 4, and it is to observe along the line 4a-4a of Fig. 4.
Fig. 5 has shown another perspective view of structure member shown in Fig. 2, and it has shown the third form of intermediate cavity framework.
Fig. 5 a has shown the viewgraph of cross-section of the intermediate cavity framework of Fig. 5, and it is to observe along the line 5a-5a of Fig. 5.
Fig. 6 a and 6b have shown the part viewgraph of cross-section of luggage case shown in Fig. 1 a and 1b, and it is to observe along the line A-A of Fig. 1 b.
Fig. 7 has shown the perspective view of an embodiment of luggage case shown in Fig. 1, and this luggage case has four swiveling wheels.
The specific embodiment
Described herein is the luggage case with light-duty intermediate cavity framework.Described luggage case can comprise at least three main chamber-rear portions, centre and anterior, or first, second, and third.Each main chamber can further be separated into sub-chamber.Luggage case may further include at least one slide fastener or other sealing mechanism.Each slide fastener or other sealing mechanism can provide approaching at least one of main chamber.Back side chamber can be limited by rigidity or semi-rigid panel at least in part, and intermediate cavity can be limited by Light-frame, and forward chamber can be limited by flexible fabric.Luggage case can also comprise other structure, such as: for the user draw the telescoping handle (it can be arranged in back side chamber) of luggage case, the two or more wheels (it can be positioned at the bottom of luggage case) that roll for luggage case, breast pocket (it can be positioned at forward chamber), back pocket (it can be positioned at back side chamber), for the plug-in unit of identification or label etc.Luggage case can also comprise that side grip and/or holder-on hand are to be convenient for carrying or to lift luggage case.Described side grip and/or holder-on hand can be positioned on the sidepiece and/or top of luggage case.
Fig. 1 a has shown the front perspective view of luggage case 100, wherein has light-duty intermediate cavity framework.Fig. 1 b has shown the front perspective view of luggage case 100 Fig. 1 a from different angles.With reference to Fig. 1 a and 1b, luggage case 100 can comprise front side 101, rear side 102, upside 103, downside 104, right side 105 and the left side 106 that limits an enclosure space.Enclosure space can be separated into one or more main chamber.In certain embodiments, space can be separated into three main chamber-back side chamber 120, intermediate cavity 130 and forward chamber 140, or the first chamber 120, the second chamber 130 and the 3rd chamber 140.
The part in the upside 103 of luggage case 100, downside 104, right side 105 and left side 106 and front side 101 can limit at least a portion of forward chamber 140.The part in the upside 103 of luggage case, downside 104, right side 105 and left side 106 can limit at least a portion of intermediate cavity 130.The part in the upside 103 of luggage case, downside 104, right side 105 and left side 106 and rear side 102 can limit at least a portion of back side chamber 120.Forward chamber 140 can be known as cap, and back side chamber 120 can be known as base portion, when the orientation of luggage case 100 is that above term can refer in particular to for luggage case 100 on back side chamber 120 is placed on such as stayed surfaces such as ground the time.Forward chamber 140, intermediate cavity 130 and back side chamber 120 can link together by one or more hinges 109, described hinge 109 allows main chamber 120,130,140 relative to each other optionally to be pivoted to different structures, and all the other connect by hinge 109 simultaneously.For example, the forward chamber 140 of the luggage case shown in Fig. 1 a and 1b can pivotable, makes that to adjoin limit along some of the public structure of general plane of forward chamber 140 and intermediate cavity 130 separated, and this pivotable can allow the user to approach enclosure space.Similarly, the intermediate cavity 130 of luggage case 100 shown in Fig. 1 a and 1b and back side chamber 120 can pivotables, make that to adjoin limit along some of the public structure of general plane of intermediate cavity 130 and back side chamber 120 separated, and this pivotable also can allow the user to approach enclosure space.
Luggage case 100 may further include the one or more wheels 112 that are connected to luggage case 100.Wheel 112 can be fixed axis wheel (as shown in Fig. 1 a and 1b), or rotation wheel (will discuss as shown in Figure 6, and below).In certain embodiments, one or more foots or other support member (invisible in Fig. 1 a and 1b) can be connected to luggage case 100 in order to facilitate luggage case 100 location and remain on vertical position, with the position class of luggage case 100 shown in Fig. 1 a and 1b seemingly.
Luggage case 100 may further include one or more handles.At least one of handle can be telescoping handle 113, and it can optionally move between retracted position and one or more extended position.At extended position, telescoping handle 113 can be used to the convenient wheel 112 that uses and promote or pull luggage case 100 along stayed surface.In Fig. 1 a and Fig. 1 b, telescoping handle 113 is shown as being arranged in back side chamber 120.As following, explain in more detail, the back side chamber 120 of the luggage case of Fig. 1 a and 1b can be configured with rigidity or semi-rigid panel.Telescoping handle 113 is positioned in the main chamber 120 that is configured with panel enough supports can be provided, in order to use telescoping handle 113 guiding to there is the luggage case 100 of wheel 112.
Luggage case 100 may further include one or more fixed handles 114,115.In Fig. 1 a and 1b, shown that 103, one of upsides that two fixed handles 114,115: one are connected to luggage case 100 are connected to the right side 105 of luggage case 100.Can lift or carry luggage case 100 with fixed handle 114,115.Certainly, greater or less than the fixed handles of two, can be connected to luggage case, and handle 114,115 can be connected to any of forward chamber 140, intermediate cavity 130 or back side chamber 120 of luggage case.In Fig. 1 a and 1b, handle 114,115 is connected to intermediate cavity 130.As explained in more detail below, but the intermediate cavity 130 of the luggage case 100 of Fig. 1 a and 1b can be configured with roughly rigidity light-duty honeycomb.Fixed handle 114,115 is positioned on intermediate cavity 130 and can provides enough supports in order to lift or carry luggage case 100 by one or more fixed handles 114,115.
Luggage case 100 may further include one or more slide fasteners 116, and they provide approaching enclosure space.In Fig. 1 a and 1b, the first slide fastener 116 can adjoin limit location along some, describedly adjoins the public structure of general plane that edge forward chamber 140 and intermediate cavity 130.The second slide fastener 116 can adjoin limit location along some, describedly adjoins the public structure of general plane that edge intermediate cavity 130 and back side chamber 120.Each slide fastener 116 can comprise zipper track, one or more slide fastener block and the one or more zipper pull films that are connected to described one or more slide fastener blocks.
Fig. 2 has shown the generality decomposition view of some structure members of luggage case 100 shown in Fig. 1 a and 1b.Especially, Fig. 2 has shown: the first panel 121 and pipeline 122,123, and they are defined for structural support system or the framework of back side chamber 120 jointly; The second panel 131, it is defined for structural support system or the framework of intermediate cavity 130; And pipeline 141,142, it is defined for structural support system or the framework of forward chamber 140.Certainly, can or can not use other structural support system and/or other framework for each of back side chamber 120, intermediate cavity 130 and forward chamber 140.For clarity sake, Fig. 2 does not show any fabric, handle, wheel or other structure of luggage case.
With reference to Fig. 1 a, 1b and 2, back side chamber or the first main chamber 120 can be at least in part limited by a part and the rear side 102 in upside 103, downside 104, right side 105 and the left side 106 of luggage case 100, as mentioned above.The general structure of back side chamber 120 can be limited by the first panel 121 at least in part, as shown in Figure 2.The first panel 121 can be formed by rigidity or semi-rigid material, such as high density poly propylene (HDPP) plate or analog.Especially, the first panel 121 can form " C " or " U " shape, makes the part of the first panel 121 limit the part of the downside 104 of the part of upside 103 of at least a portion, luggage case 100 of the rear side 102 of luggage case 100 and luggage case 100.Alternatively, the first panel 121 can form " L " shape, makes the part of the first panel 121 limit the part of the downside 104 of at least a portion of rear side 102 of luggage case 100 and luggage case 100.Alternatively, the structure of back side chamber 120 can be limited by a plurality of panels, for example, and corresponding with the rear side of a luggage case panel and the panel less with corresponding two of the part of the part of the upside of luggage case and downside.Can cover at least a portion of export-oriented side of the first panel 121 such as the fabrics such as nylon 128 in order to limit the part of back side chamber 120, lining can cover the interior to side of the first panel 121.In addition, can be along the part in right side and the left side of luggage case (and being the upside of luggage case in L shaped embodiment at the first panel) location, in order to further limit at least a portion of back side chamber 120 such as fabrics such as nylon.Alternatively, panel or panel plug-in unit can limit at least a portion in right side and the left side of back side chamber.This fabric and/or panel/plug-in unit can also be connected to the first panel and cover the first panel 121 export-oriented side fabric.In certain embodiments, a continuous fabric 128 can cover outside right side, upside, left side and the downside of back side chamber 120, and another piece fabric covers the outside rear side 102 of back side chamber 120 simultaneously.In other embodiments, can use two or polylith fabric.
In addition, pipeline 122,123 can be along at least some extensions of the periphery of back side chamber 120, as shown in Figure 2.Pipeline 122,123 can be by steel making.Such as the fabrics such as nylon 124, can be wound around around pipeline 122,123.The interface that this fabric can surround pipeline 122,123 and provide pipeline 122,123 to be connected with other luggage case parts.For example, be connected to the first panel 121 and associated export-oriented fabric cover 128 thereof for pipeline 122, and be connected to inside liner or fabric 125 and slide fastener 116 tracks.The fabric 124 that surrounds pipeline 122 can also be connected to fabric and/or panel plug-in unit along right side and the left side of back side chamber 120.As shown in Figure 2, two L shaped sections of pipeline 123 can provide support for following: the right back bight of (1) luggage case 100 and the right lower quadrant of back side chamber 120, the left back bight of (2) luggage case 100 and the lower left quarter of back side chamber 120.In certain embodiments, as shown in Figure 2, " O " shape of pipeline 122 or can provide support for upside 103, right side 105, downside 104 and the left side 106 of the part of the most close intermediate cavity 130 of back side chamber 120 with the rectangle of fillet/square section.Can jointly limit the first enclosure space or first/rear portion main chamber 120 with the fabric 128 of inside liner or fabric 125 combinations and the first panel 121 and pipeline 122,123.The interior fabric or the lining 125 that partly limit the first encirclement space or first/rear portion main chamber 120 can be connected to the first panel 121 and export-oriented fabric 128 thereof by pipeline 122, as shown in Figure 6 a.Alternatively, interior fabric or lining 125 can be connected to below the second panel 131(and will describe) and slide fastener 116, then slide fastener 116 can be connected to the fabric 124 that surrounds pipeline 122, as shown in Figure 6 b.Any one of lining or liner can comprise that slide fastener is to allow to approach the space that lining surrounds.In the first enclosure space, first/rear portion main chamber 120 can comprise slide fastener, arrange part or other separator and sub-chamber.
Slide fastener 116 can arrange (especially with at least some edges total general plane structure of intermediate cavity 130 along back side chamber 120, slide fastener 116 can extend to from the top in the left side 106 of luggage case 100 upside 103 of luggage case 100, extend to the right side 105 of luggage case 100, extend to the downside 104 of luggage case 100, and the bottom that extends to the left side 106 of luggage case 100), and hinge means 109 can be set to luggage case 100 left side 106 can not there is the part of slide fastener.Hinge means 109 can be fabric, such as nylon, and can be approximately equally wide with zipper track.Hinge means 109 can be connected to the fabric 128 that limits at least a portion of back side chamber 120 fabric 136 and/or the framework 131 of at least a portion that limits intermediate cavity 130.Hinge means 109 can alternatively be arranged on the right side 105 of luggage case 100, and slide fastener 116 is positioned properly.In addition, telescoping handle 113 can be connected to the panel 121 that limits back side chamber, and one group of fixed axis wheel 112 or swiveling wheel 112 can be connected in the bottom of luggage case 100 panel 121 that limits back side chamber 120.Fig. 1 a and 1b have shown two fixed axis wheels 112 of the bottom that is positioned at luggage case 100.Alternatively, described with reference to Fig. 6 as follows, luggage case 100 can comprise four swiveling wheels 112.Slide fastener, hinge, telescoping handle and wheel do not show, but all show in Fig. 1 a and 1b in Fig. 2.And the export-oriented side of back side chamber 120 can comprise rear portion pocket and/or recognition device on the rear side 102 of luggage case 100.
Still with reference to Fig. 1 a, 1b and 2, middle or the second main chamber 130 can be at least in part limited by the part in upside 103, downside 104, right side 105 and the left side 106 of luggage case 100.As shown in Figure 2, Light-frame or the second panel 131 can limit at least a portion of intermediate cavity 130.Especially, Light-frame or the second panel 131 can form " O " type or have the rectangle/square configuration of fillet, thereby the second panel 131 forms at least a portion in upside 103, downside 104, right side 105 and the left side 106 of luggage case 100.The second panel 131 can be a panel that is folded into O shape or analogous shape, and can have by the second panel 131 be connected to himself pin or other structure so that it keeps its shape.Alternatively, intermediate cavity 130 can be limited by a plurality of panels at least in part, and for example, each of upside 103, downside 104, right side 105 and the left side 106 of panel and luggage case 100 is corresponding.But panel 131 or polylith panel can be the polypropylene that forms light-duty supportive structure.For example, the second panel 131(or a plurality of panel) can be hollow extrusion structure, this extrusion structure can form cellular, (below will discuss) as shown in Figures 3 to 5.Alternatively, this extrusion structure can be square or any other shape.Equally, the second panel 131 or a plurality of panel can be formed by two blocks of plastics that link together by sidewall, and are extending hollow passageway along the length of sidewall.Equally, the second panel 131 can be such as monolayer materials such as polypropylene, and it has been formed with specific perforation or cut portion, such as honeycombed, circle or square perforation or cut portion.Fabric 136(is such as nylon) can cover the export-oriented side of the second panel 131, what lining can cover plate 131 is interior to side.In certain embodiments, outer fabric 136 can be a continuous fabric.In enclosure space, intermediate cavity 130 can comprise slide fastener, arrange part or other separator and sub-chamber equally.In certain embodiments, especially as shown in Figure 6 b, inside liner 125 can be connected to the second panel 131, and can limit at least in part back side chamber 120(as mentioned above) and intermediate cavity 130.
In certain embodiments, the second panel 131 can form honeycomb or be formed by honeycomb.In other embodiments, the second panel 131 can have the weight per unit area larger than the weight per unit area of the first panel 121.Yet in certain embodiments, the first panel 121 and the second panel 131 can have roughly similarly rigidity.
At some but, in not all embodiment, the structure of intermediate cavity 130 also can be limited by pipeline (not shown in Fig. 2).Pipeline can be by steel making.Such as fabrics such as nylon, can be wound around around pipeline.This fabric can surround pipeline and for example, provide interface for the connection (being connected to the second panel 131 and associated export-oriented fabric cover 136 and inside liner or fabric and zipper track thereof for pipeline) of pipeline and other luggage case parts.The O type of pipeline or can provide support for upside, right side, downside and the left side of the part of the most close back side chamber 120 of intermediate cavity 130 with the rectangle of fillet/square section.And the O type of pipeline or the square section with fillet can provide support for upside 103, right side 105, downside 104 and the left side 106 of the part of the most close forward chamber 140 of intermediate cavity 130.Any in these pipe configuration or two or neither one can limit at least a portion of intermediate cavity 130.
Together with one or two part of inside liner or fabric 125,145 (and may also have one or two section of the pipeline), fabric 136 and the second panel 131 can limit the second enclosure space or second/middle main chamber 130 jointly.Described one or two part of inside liner or fabric 125,145 can be connected to pipeline 141 and the fabric 148 of the pipeline 122 of back side chamber 120 and the first panel 121, forward chamber 140 or be connected to fabric 136 and/or second panel 131 of intermediate cavity 130.In the second enclosure space, second/middle main chamber 130 can comprise slide fastener, arrange part or other separator and sub-chamber.
Slide fastener 116 can be arranged on intermediate cavity 130 has at least some edges of side of a public structure of general plane with back side chamber 120 (slide fastener 116 can with above discuss about back side chamber 120 identical).What slide fastener 116 can also be arranged on intermediate cavity 130 has at least some edges of side of a public structure of general plane with forward chamber 140.Especially, each of these slide fasteners 116 can extend to from the top in the left side 106 of luggage case 100 luggage case 100 upside 103, extend to the right side 105 of luggage case 100, the bottom that extends to the downside 104 of luggage case 100 and extend to the left side 106 of luggage case 100.Alternatively, one or two of slide fastener 116 can extend to from the 105 top, right side of luggage case 100 luggage case 100 upside 103, extend to the left side 106 of luggage case 100, the 105 bottom, right side that extends to the downside 104 of luggage case 100 and extend to luggage case 100.As previously mentioned, hinge means 109 can be the part setting that does not have slide fastener in the left side 106 of intermediate cavity 130.Hinge means 109 can be fabric, such as nylon, and can be almost equally wide with zipper track.Hinge means 109 can couple together limiting the fabric 136 of at least a portion of intermediate cavity 130 and/or the fabric 128 that framework 131 is connected at least a portion that limits back side chamber 120, as mentioned above.Except intermediate cavity 130 being connected to the hinge 109 of back side chamber 120, the second hinge means 109 can be connected to forward chamber 140 by intermediate cavity 130, and this second hinge means 109 is similar in other side and the first hinge means 109.Fig. 1 a has shown that 100: one of luggage cases with two hinges 109 are for connecting 130, one of back side chamber 120 and intermediate cavity for connecting intermediate cavity 130 and forward chamber 140.These two hinge means 109 can all be positioned on the right side 105 of luggage case 100, can all be positioned on the left side 106 of luggage case 100, or one can be positioned on left side 106, and another can be positioned on the right side 105 of luggage case 100.In addition, one or more fixed handles 114,115 can be connected to intermediate cavity 130.As mentioned above, described one or more fixed handle 114,115 can be connected to intermediate cavity 130 along 105/ left side 106, right side and/or the upside 103 of the intermediate cavity 130 of luggage case 100.
Fig. 3 is also the decomposition view of some structure members of the luggage case 100 that shows of Fig. 1 a and 1b, has shown the example how the second panel 131 constructs.In Fig. 3, the second panel 131 can be Light-frame, and it is by the polypropylene manufacture and form extrusion structure, and such as honeycomb, wherein the orientation of cellular unit is vertical with the plane of one of them side of luggage case 100.
Fig. 4 is also the decomposition view of some structure members of luggage case 100 shown in Fig. 1 a and 1b, has shown second example of how to construct the second panel 131.In Fig. 4, the second panel 131 can and form extrusion structure by the polypropylene manufacture, and such as honeycomb, wherein the orientation of cellular unit is parallel to the length on plane of one of them side of luggage case 100.Fig. 4 a has shown the viewgraph of cross-section of the second panel 131 of Fig. 4 observed along the line 4a-4a of Fig. 4.
Fig. 5 is also the decomposition view of some structure members of luggage case 100 shown in Fig. 1 a and 1b, has shown the 3rd example of how to construct the second panel 131.In Fig. 5, the second panel 131 can and form extrusion structure by the polypropylene manufacture, and such as honeycomb, wherein the orientation of cellular unit is parallel to the width on plane of one of them side of luggage case 100.Fig. 5 a has shown the viewgraph of cross-section of the second panel 131 of Fig. 5 observed along the line 5a-5a of Fig. 5.Certainly, as explained above, the second panel 131 can be formed by polypropylene (but or any roughly rigidity light-duty material), is squeezed into any shape, such as square etc.
Return with reference to Fig. 1 a, 1b and 2, anterior or the 3rd main chamber 140 can be limited by the front side 101 of luggage case 100 and the part in upside 103, downside 104, right side 105 and left side 106 at least in part, as mentioned above.The general structure of forward chamber 140 can be limited by pipeline 141,142 at least in part, as shown in Figure 2, and/or can be at least in part only by flexible fabric 148(such as nylon) limit.In certain embodiments, fabric 148 can be a slice continuous web.In the embodiment that forwardly chamber 140 is limited by pipeline 141,142 at least in part, at least a portion of pipeline 142 can be by soft flexible material manufacture.Such as the fabrics such as nylon 143, can be wound around around pipeline 141,142.This fabric can surround pipeline 141,142 and provide interface for pipeline is connected to other luggage case parts.As shown in Figure 2, two L shaped sections of pipeline 142 can provide support for following: the right front bight of (1) luggage case 100 and the right lower quadrant of forward chamber 140, the left front bight of (2) luggage case 100 and the lower left quarter of forward chamber 140.In certain embodiments, as shown in Figure 2, the part of pipeline 141 can and form the O type or have the rectangle of fillet/square by steel making.This part of pipeline 141 can provide support for upside 103, right side 105, downside 104 and the left side 106 of the part of the most close intermediate cavity 130 of forward chamber 140.The described part of pipeline 141 can be with being wound around in order to interface is provided similarly such as the fabrics such as nylon 143.Any of these parts of pipeline 141,142 or two or neither one can be for limiting forward chamber 140 at least in part.
Can be along the front side 101 of luggage case 100 and along the part location of right side 105, left side 106, upside 103 and the downside 104 of luggage case 100, in order to further limit at least in part forward chamber 140 such as the fabrics such as nylon 148.In the embodiment that forwardly chamber 140 is limited by pipeline 141,142 at least in part, this front side fabric 148 can be connected to the fabric 143 that surrounds pipeline 142 along sidepiece and the bottom of forward chamber 140, and can be connected to the zipper track between forward chamber 140 and intermediate cavity 130.In certain embodiments, the fabric 148 that limits at least in part forward chamber 140 can be a slice continuous web (as shown in Fig. 1 a and 1b), perhaps it can comprise the first sheet material in order to limit the front side 101 of luggage case, and be sewn onto the less fabric stick on the first sheet material, and this less stick limits the part of right side 105, left side 106, upside 103 and the downside 104 of luggage case.
Fabric 148 and pipeline 141,142, combine with the part of inside liner or fabric 145, can jointly limit the 3rd enclosure space or the 3rd/anterior main chamber 140.Inside liner or fabric 145 can comprise slide fastener in order to allow to approach enclosure space.In the 3rd enclosure space, the 3rd/anterior main chamber 140 can comprise slide fastener, arrange part or other separator and sub-chamber.
What slide fastener 116 can be arranged on forward chamber 140 has at least some edges of side of a public structure of general plane (this slide fastener can be identical with the above slide fastener of discussing about intermediate cavity) with intermediate cavity 130.As previously mentioned, hinge means 109 can be arranged on the part that does not have slide fastener on the left side 106 of forward chamber 140 or right side 105.Hinge means 109 can be such as fabrics such as nylon, can be approximately equally wide with zipper track, and can be for connecting intermediate cavity 130 and forward chamber 140, as mentioned above.In addition, the export-oriented side of forward chamber 140 can comprise anterior pocket 117, and this pocket can be by slide fastener, Velcro or the sealing of any alternate manner.
Fig. 6 a has shown the part viewgraph of cross-section of luggage case 100 shown in Fig. 1 a and 1b, and it is to observe from the line A-A of Fig. 1 b.As mentioned above, luggage case 100 can be separated into three main chamber: rear portion 120, centre 130 and front portion 140, or the one 120, the 2 130 and the 3 140.As shown in Figure 6 a, rear portion or the first chamber 120 can be limited by following: the first panel 121, cover the fabric 128 of the export-oriented side of the first panel 121, pipeline 122 and the inside liner 125 surrounded by fabric 124.Fig. 6 a does not show the lining of any material as the inboard of the first panel, but this material can be along the location, inboard of the first panel 121 if desired.Common first enclosure space 120 that limits of these parts.Still as shown in Figure 6 a, middle or the second chamber 130 can be limited by following: the lining 125 of the second panel 131, the fabric 136 that covers the export-oriented side of the second panel 131, the first panel 121 that is connected to back side chamber 120 and pipeline 122 and be connected to the pipeline 141 of forward chamber 140 and the lining 145 of fabric 148.Fig. 6 a does not show the lining of any material as the inboard of the second panel 131, but this material can be along the location, inboard of the second panel 131 if desired.Common second enclosure space 130 that limits of these parts.Anterior or the 3rd chamber 140 can be limited by following: anterior flexible fabric 148, the pipeline 141 and the inside liner 145 that by fabric 143, are surrounded.Common the 3rd enclosure space 140 that limits of these parts.Forward chamber 140 and back side chamber 120 can be strengthened by L shaped pipeline 123,142, (in Fig. 6 a, do not show) as mentioned above.Fig. 6 a has also shown two slide fasteners 116 that connect forward chamber 140 and intermediate cavity 130 and intermediate cavity 130 and back side chamber 120.The different parts of three chambers can be connected by any suitable method of attachment, include but not limited to stitching, bonding, attached, fastener connects, slide fastener connects etc.In Fig. 6 a, show that various parts are stitched together by suture 126,127,146,147.Note, parts shown in Fig. 6 a are not scale according to the rules.
In certain embodiments, two inside liners 125,145 that limit at least in part intermediate cavity 130 can be connected to the first panel of back side chamber 120, the second panel 131 of intermediate cavity 130 or fabric 148 and the pipeline 141 of forward chamber 140.In certain embodiments, three or four inside liners can be arranged.For example, be connected to the pipeline of back side chamber 120 and the first panel 121 an inside liner, be connected to one or two inside liner of the fabric 136 on the export-oriented side of the second panel 131 of intermediate cavity 131 and be connected to the pipeline 141 of forward chamber and an inside liner of fabric 148.Therefore, different embodiment can have many different inside liners structures, and every kind of structure can comprise the slide fastener that allows to approach one or more enclosure spaces.According to the structure of inside liner, can limit in a different manner forward chamber 140, intermediate cavity 130 and back side chamber 120.
As an example of the alternative embodiment with many examples, Fig. 6 b has also shown a different part viewgraph of cross-section of luggage case 100 shown in Fig. 1 a and 1b, and it is to observe along the line A-A of Fig. 1 b.As mentioned above, luggage case 100 can be separated into three main chamber: back side chamber 120, intermediate cavity 130 and forward chamber 140, or the first chamber 120, the second chamber 130 and the 3rd chamber 140.As shown in Figure 6 b, rear portion or the first chamber 120 can be limited by following: the first panel 121, the fabric 129 that covers the export-oriented side of the first panel 121, the pipeline 122, the slide fastener 116 that by fabric 124, are surrounded and the inside liner 125 that is connected to the fabric 136 associated with the second panel 131.Fig. 6 b does not show the lining of any material as the inboard of the first panel 131, but this material can arrange along the inboard of the first panel 131 if necessary.These parts define the first enclosure space 120 together.As shown in Figure 6 b, middle or the second chamber 130 can be limited by following: the second panel 131, cover the export-oriented side of the second panel 131 fabric 136, be connected to the lining 125 of the fabric that covers the second panel 131 and be connected to front portion or the lining 145 of the pipeline of the 3rd chamber 140 141 and fabric 148.Fig. 6 b does not show the lining of any material as the inboard of the second panel 131, but this material can arrange along the inboard of the second panel 131 if necessary.Common second enclosure space 130 that limits of these parts.Anterior or the 3rd chamber 140 can be limited by following: anterior flexible fabric 148, the pipeline 141 surrounded by fabric 143 and the inside liner 145 that is connected to the fabric 148 that surrounds pipeline 141.Common the 3rd enclosure space 140 that limits of these parts.As mentioned above, forward chamber 140 and back side chamber 120 can be strengthened by L-type pipeline 123,142.The same, all parts of three chambers can connect by suitable method of attachment, includes but not limited to stitching, bonding, attached, fastener connects, slide fastener connects etc.Note, parts shown in Fig. 6 b are not scale according to the rules.
With reference to Fig. 1 a, 1b and Fig. 2, a luggage case 100 can comprise roughly rigid panel 131 of central authorities, and this panel 131 extends and limit at least a portion of the first chamber 130 around the periphery of luggage case 100.Fabric 148 is can be operationally associated with described roughly rigid panel 131 and limit at least a portion of the second chamber 140.Fabric 128 is also can be operationally associated with described roughly rigid panel 131 and limit at least a portion of the 3rd chamber 120.The 3rd chamber 120 can be limited by rigid panel 121 further at least in part.
Referring now to Fig. 7, shown the swiveling wheel embodiment of luggage case 700 described above, there are four swiveling wheels 712.In four swiveling wheel embodiment, two swiveling wheels 712 can be located along back side chamber 720, and two swiveling wheels 712 can be along intermediate cavity 730 location.Wheel 712 can be positioned on the downside 706 or right side 705 or left side 706 of these corresponding main chamber.
Here various embodiment and the modification of structure and method have been disclosed.If suitable, for common structure and method characteristic, use common Reference numeral and term.Yet, in order to describe purpose, sometimes for similar or identical structure or method element, use unique Reference numeral and term.Therefore, for similar or identical structure or method element, use common or different Reference numerals or term not to plan to show to surmount similarity or the non-same sex outside describing here.
In order to help the described specific embodiment of reader understanding, by example with reference to " front portion ", " centre ", " ”,“ top, ”,“ bottom, ”,“ top, ”,“ back, rear portion ", " bottom ", " side " and any other relative position or direction descriptor.They are not appreciated that and require or restriction, particularly about position of the present invention, orientation or purposes, unless specialized in claims.Connect with reference to (for example, attached, couple, connect, in conjunction with etc.) should broadly be explained, and can be included in intermediary element between the connection of element and the relative motion between element.Therefore, connect with reference to must not show that two elements directly are connected and each other in fixed relationship, unless specialized in claims.In some cases, with reference to " end " that there is special properties or be connected with another part, parts are described.Those of ordinary skill in the art will recognize, disclosed embodiment is not limited to surmount the parts that the tie point of they and other part stops immediately.
With reference to specific embodiment, described according to device of the present invention and correlating method.Therefore, above description is illustrative and not restrictive.So all these of embodiment change, variants and modifications is intended to be positioned at the scope of the present invention limited by the appended claims book.In the method for here directly or indirectly describing, with a kind of possible operating sequence, each step and operation have been described, can rearrange, change or eliminate these steps and operation but those of ordinary skill in the art will recognize, and can not depart from inevitably the spirit and scope of disclosed embodiment.

Claims (63)

1. a luggage case comprises:
Limit a plurality of sides of enclosure space, described enclosure space is separated at least the first chamber, the second chamber and the 3rd chamber;
Described the first chamber is limited by the first structural support system at least in part;
Described the second chamber is limited by the second structural support system at least in part, and described the second structural support system is extended around at least a portion of the periphery of described the second chamber, and described the second structural support system is different from described the first structural support system;
Described the 3rd chamber is limited by the 3rd structural support system at least in part, and described the 3rd structural support system is different from described the first and second structural support system; And
The first public structure of the total general plane of described the first chamber and described the second chamber.
2. luggage case as claimed in claim 1, wherein, described the second structural support system comprises plate.
3. luggage case as claimed in claim 1 or 2, wherein, described the second structural support system is bored a hole.
4. luggage case as claimed in claim 1 or 2, wherein, described the second structural support system forms honeycomb or is formed by honeycomb.
5. luggage case as claimed in claim 4, wherein, described the second structural support system is extrusion modling.
6. luggage case as claimed in claim 5, wherein, described the second structural support system is squeezed into square configuration.
7. luggage case as claimed in claim 1, wherein, described the second structural support system comprises the hollow passageway of extending along its length or width.
8. luggage case as claimed in claim 1, wherein, described the second chamber is limited by pipeline at least in part.
9. luggage case as claimed in claim 8, wherein, described pipeline and described the second structural support system provide framework for the second chamber.
10. a luggage case comprises:
Limit a plurality of sides of enclosure space, described enclosure space is separated at least the first chamber, the second chamber and the 3rd chamber;
Described the first chamber is limited by the first panel at least in part;
Described the second chamber is limited by the second panel at least in part, and described the second panel surrounds at least a portion of described the second chamber;
Described the 3rd chamber is limited by fabric at least in part; And
The first public structure of the total general plane of described the first and second chambers, and the second public structure of the total general plane of the described second and the 3rd chamber.
11. luggage case as claimed in claim 10, wherein, described a plurality of sides comprise at least six sides.
12. luggage case as described as claim 10 or 11, wherein, described the first panel comprises the high density poly propylene plate.
13. luggage case as described as claim 10 or 11, wherein, described the 3rd chamber is limited by pipeline at least in part.
14. luggage case as claimed in claim 10, further comprise the fixed handle of locating along the second chamber and be positioned at the telescoping handle in the first chamber.
15. luggage case as claimed in claim 10, further comprise two fixed axis wheels at least one that is connected to described a plurality of sides.
16. luggage case as claimed in claim 10, further comprise four swiveling wheels at least one that is connected to described a plurality of sides.
17. luggage case as claimed in claim 10, wherein, described the second panel comprises polypropylene.
18. luggage case as claimed in claim 17, wherein, described the second panel-shaped becomes honeycomb.
19. luggage case as claimed in claim 18, wherein, one of them restriction of described a plurality of sides comprises the plane surface of length and width, and described honeycomb is oriented to perpendicular to described plane surface, is parallel to the length of described plane surface or is parallel to the width of described plane surface.
20. luggage case as described as any one in claim 14 to 19, wherein, described the second panel is extrusion modling.
21. luggage case as described as any one in claim 14 to 19, wherein, described the second panel extends around at least a portion of the periphery of described luggage case.
22. luggage case as claimed in claim 21, wherein, described the second panel roughly extends around the periphery of described luggage case.
23. luggage case as claimed in claim 21, wherein, described the second panel extends around the periphery of described luggage case fully.
24. luggage case as described as any one in claim 10-11,14-19 or 22-23, wherein, the first public structure of described general plane comprises the first inside liner that limits at least in part described the first chamber and the second chamber, and the second public structure of described general plane comprises the second inside liner that limits at least in part described the second chamber and the 3rd chamber.
25. luggage case as described as any one in claim 10-11,14-19 or 22-23, wherein, described the second chamber is positioned between the described first and the 3rd chamber.
26. luggage case as described as any one in claim 10-11,14-19 or 22-23, wherein, described the first chamber is back side chamber, and described the second chamber is intermediate cavity, and described the 3rd chamber is forward chamber.
27. a method of manufacturing luggage case, described method comprises following behavior:
Form the part of the first chamber with the first panel;
Form the part of the second chamber with the second panel, described the second panel surrounds at least a portion of described the second chamber;
A part with formation of fabrics the 3rd chamber; And
Limit described first, second, and third chamber, make the first public structure of the total general plane of described the first and second chambers, and the second public structure of the total general plane of the described second and the 3rd chamber.
28. method as claimed in claim 27, wherein, described the first panel comprises the high density poly propylene plate.
29. method as described as claim 27 or 28, wherein, described the 3rd chamber is limited by pipeline at least in part.
30. method as described as claim 27 or 28, further comprise fixed handle be connected to the second chamber and telescoping handle is connected to the first chamber.
31. method as described as claim 27 or 28, further comprise two fixed axis wheels be connected to described the first chamber.
32. method as described as claim 27 or 28, further comprise first group of two swiveling wheel be connected to the first chamber and second group of two swiveling wheel is connected to the second chamber.
33. method as described as claim 27 or 28, wherein, described the second panel comprises polypropylene.
34. method as claimed in claim 33, wherein, described the second panel-shaped becomes honeycomb.
35. method as claimed in claim 27, wherein, described the second panel is extrusion modling.
36. method as described as claim 27 or 35, wherein, described the second panel extends around at least a portion of the periphery of described luggage case.
37. as claim 27,28,34 or 35 described methods, wherein, the first public structure of described general plane comprises the first inside liner that limits at least in part described the first chamber and the second chamber, and the second public structure of described general plane comprises the second inside liner that limits at least in part described the second chamber and the 3rd chamber.
38. method as claimed in claim 27, wherein, described the second chamber is positioned between the described first and the 3rd chamber.
39. method as claimed in claim 27, wherein, described the first chamber is back side chamber, and described the second chamber is intermediate cavity, and described the 3rd chamber is forward chamber.
40. a luggage case comprises:
The center panel of rigidity roughly, at least a portion of the first chamber is extended and limited to its at least a portion around the periphery of described luggage case;
Fabric, it is operationally associated with described roughly rigid panel and limit at least a portion of the second chamber;
Fabric, it is operationally associated with described roughly rigid panel and limit at least a portion of the 3rd chamber; And
Described the 3rd chamber is further limited by rigid panel at least in part.
41. luggage case as claimed in claim 40, wherein, described roughly rigid panel is the polypropylene element that forms extrusion structure.
42. luggage case as described as claim 40 or 41, wherein, described roughly rigid panel forms honeycomb.
43. luggage case as described as claim 40 or 41, wherein, described rigid panel comprises high density poly propylene.
44. a luggage case comprises:
Limit a plurality of sides of enclosure space, described enclosure space is separated at least the first chamber and the second chamber;
Described the first chamber is limited by the first plate at least in part;
Described the second chamber is limited by the second plate at least in part, and described the second plate extends around at least a portion of the periphery of described the second chamber;
The public structure of the total general plane of described the first and second chambers; And
Described the first plate has the first weight per unit area, and it is greater than the second weight per unit area of described the second plate.
45. luggage case as claimed in claim 44, wherein, described the first plate is the high density poly propylene plate.
46. luggage case as described as claim 44 or 45, wherein, described the first and second plates have roughly similarly rigidity.
47. luggage case as described as claim 44 or 45, wherein, described the first and second chambers are hinged.
48. luggage case as claimed in claim 47, wherein, described the first and second chambers are along right side or the left side chain connection of described luggage case.
49. a luggage case comprises:
Limit a plurality of sides of enclosure space, described enclosure space is separated at least the first chamber, the second chamber and the 3rd chamber;
Described the first chamber is limited by the first plate at least in part;
Described the second chamber is limited by the second plate at least in part, and described the second plate extends around at least a portion of the periphery of described the second chamber;
The public structure of the total general plane of described the first and second chambers; And
Described the 3rd chamber is not to be limited by the described first or second plate.
50. luggage case as claimed in claim 49, wherein, described the 3rd chamber is limited by fabric and pipeline at least in part.
51. luggage case as described as claim 49 or 50, wherein, the described second and the 3rd chamber is hinged.
52. luggage case as claimed in claim 51, wherein, the described second and the 3rd chamber is along right side or the left side chain connection of luggage case.
53. luggage case as claimed in claim 51, wherein, the described second and the 3rd chamber is along the bottom side chain connection of luggage case.
54. luggage case as described as claim 49 or 50, wherein, described the second plate comprises a plurality of plates.
55. luggage case as claimed in claim 54, wherein, described the second plate extends around the roughly whole periphery of the second chamber.
56. luggage case as claimed in claim 49, wherein, described the second plate is light-duty.
57. luggage case as claimed in claim 49, wherein, described the second chamber is back side chamber.
58. a luggage case comprises:
Limit a plurality of sides of enclosure space, described enclosure space is separated at least the first chamber and the second chamber;
Described the first chamber is limited by the first plate at least in part, and described the first plate is at least semirigid; And
Described the second chamber is limited by the second plate at least in part, and described the second plate is at least semirigid and has the weight per unit area lighter than the first plate, and described the second plate extends around at least a portion of the periphery of described the second chamber.
59. luggage case as claimed in claim 58, wherein, described the second plate has the density lower than the first plate.
60. luggage case as described as claim 58 or 59, wherein, described the second plate limits a plurality of holes.
61. luggage case as claimed in claim 60, wherein, described hole limits by extruding.
62. luggage case as claimed in claim 60, wherein, described hole limits honeycomb.
63. luggage case as claimed in claim 60, wherein, described hole forms by perforation.
CN2012800184305A 2011-03-21 2012-03-21 Light-framed luggage Pending CN103476292A (en)

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US201161454825P 2011-03-21 2011-03-21
US61/454,825 2011-03-21
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EP11250428.7A EP2502518B1 (en) 2011-03-21 2011-04-05 Light-framed luggage
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EP2502518B1 (en) 2017-11-29
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WO2012126949A2 (en) 2012-09-27
CN107822277A (en) 2018-03-23
EP2502518A3 (en) 2012-12-05

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Application publication date: 20131225