CN1927088B

CN1927088B - Box with back carrying system, roller wheel and extension rod type traction system

Info

Publication number: CN1927088B
Application number: CN2006100945980A
Authority: CN
Inventors: 樊尚·德勒皮埃尔; 佩里内·巴库什
Original assignee: Decathlon SE
Priority date: 2005-06-21
Filing date: 2006-06-21
Publication date: 2011-04-06
Anticipated expiration: 2026-06-21
Also published as: DE102006028711B4; DE102006028711A1; FR2887126B1; CN1927088A; FR2887126A1; ITMI20061179A1

Abstract

The traveling bag has a front compartment for placing objects, a carriage system (6) mounted on a front compartment, and an inner base panel (9) fixed with elements of the carriage system (6) thereon. A belt assembly (10) of the carriage system (6) comprises two support units (12, 13), each having a stiffening plate, a padding layer and an outer envelope. The support units are mounted pivotally on a base panel (9) between a use position, wherein they encircle the waist of a user, connected to each other by closing units (15, 16), and have a transversal disposition, and a storage position in which support units have a longitudinal disposition after being pivoted for 90 degrees relative to each other. The traveling bag further includes a lock device for the carriage system element, wherein the two support units of the belt assembly are disposed at the storage position.

Description

The case and bag of back carrying system, band roller and flexible rod-type trailer system are equipped with

Technical field

The present invention relates to the case and bag field.The present invention relates more particularly to case and bag, and these case and bag have the trailer system of a system of carrying of carrying and a band expansion link and roller on the user back.

Background technology

Case and bag manufacturer makes every effort to farthest make things convenient for and carry relevant requirement.The appearance of case and bag that comprises the trailer system of band roller and an expansion link indicates once great development, the described system integration in case and bag, and case and bag can or the suitcase type of rigid structure, or the outer cover coating is the bag type of a textile material.

The trailer system of this band roller and telescoping handle is combined with a back carrying system, once new development then occurs.Therefore this combination gives the user and can according to circumstances select to use one of them choice of two kinds of systems.

But, because exist roller to be installed on the bag bottom and can to slide mutually and end at the necessary structural detail of rigid rod of gripping handle with stretch mode, the existence of the trailer system of band roller and expansion link be not an advantageous particularly for case and bag are carried on the back.All these structural details produce an inner frame that can partly be bearing on the user back when carrying case and bag.

---it is as external slideway of the expansion link that is used to the to end at traction handle---configuration of a bending that in order to overcome this shortcoming, proposed to give structural detail among the file US.6.279.706 is so that adapt to the form at user back when carrying.In addition, the slideway of described curved shape is arranged in a weaving cover coating that is fixed on the case and bag inwall.This cover coating is considered to produce a cushioning effect, so as restriction be supported on the user back slideway have a caused discomfort.It is to be noted, in this document US.6.279.706, have only a single central slideway that holds expansion link, described slideway is arranged along the axis of case and bag, thereby the supporting of this slideway on the back is to carry out along user's backbone basically, and the applicant thinks that this is a major defect.

Wish also that in addition an integrated back carrying system can not destroy the outside aesthetic feeling of case and bag.Obviously scheme is: by design this system can be incorporated in the groove that the part by case and bag forms, and make this system can't see when it does not use.In file US.6.279.706, case and bag comprise one by the rear compartment of a detachable cover plate sealing, and the system of carrying is arranged in this rear compartment.In file US.6.592.012, be provided with one or two sack that is installed on the bag rear portion, be used to hold the element that constitutes braces and waistband.

Especially for the part of the waistband that constitutes back carrying system, file US.6.279.706 does not provide any description accurately, but see from the research accompanying drawing and draw: it relates to two belts, described belt is fixed on the bag rear portion and the end in rear compartment is equipped with a liner, and this liner is used for being bearing in user's back carrying the position.As for file US.6.592.012, the waistband portion of carrying system comprises two along the fixing side direction folding portion of the outward flange of bag, and described bag is as the groove of these two folding portions of dress.At reception position, one of two folding portion on another laterally towards the inner turnover of bag, and close described bag then, and in the use location, two side direction folding portions are local and laterally tightly enclose user's waist.In collecting bag, be provided with a cushion pad that occupies the whole width of bag substantially between two described side direction folding portions.

Summary of the invention

The objective of the invention is to propose case and bag that comprise a back carrying system, this system have one with at present known to structure structure inequality, and especially aspect comfortableness, have advantage when carrying at the back.This is one to comprise the case and bag of expansion link and roller type trailer system.

This case and bag comprise in known manner a preceding lattice chamber, that is used to place article be installed in before back carrying system and on the lattice chamber support the inner structure plate that carries system element.

The invention is characterized in, the described waist belt assembly that carries system is made up of two supporting members, described supporting member is pivoted on the described structural slab between a use location and a reception position, in described use location, described two supporting members are a lateral arrangement, they can be around user's waist, and can be connected to each other by lock unit, at described reception position, described two supporting members are one after about 90 ° and arrange longitudinally pivoting toward each other, and ground, the rear surface locking of lattice chamber before can reclining by Lock Part.Described each supporting member is made of a gusset plate, a laying and an outer cover coating.At last, the inner structure plate extends on the whole rear portion of preceding lattice chamber, and the element of support roller and flexible rod-type trailer system.

Therefore, laying not only extends to the place, back on the original meaning, also laterally extends on the whole surface of supporting member, and described supporting member is locking user's waist on the whole gabarit of user's waist almost.In addition, the vertical layout of two supporting members when they are taken in can realize large-sized supporting member, even also can be like this under the situation of the smaller case and bag of a width.

In addition, because that two supporting members do not have when taking in is overlapping, thereby can equip a quite thick laying on rear surface, preceding lattice chamber to supporting member.

Implement in the modification one, two supporting members comprise dismountable build-up member, and the cooperation of these build-up members allows described two supporting members are fitted together on the use location.For example these parts can be the band spare formula element bands that an automatic hasp band and that prolongs the buckle spare of the first supporting member cover coating prolongs the second supporting member cover coating, and the strap arrangements of described two buckle spares and ring becomes them to overlap each other in the use location.The hook spare of two overlapping bands and the cooperation of ring can overlap two supporting members on supporting member extended line each other, so that form the more maneuverable waist belt assembly of a user.It is pointed out that such assembling can not make this waist belt assembly seem hard, and make that certain angular clearances is arranged mutually between two supporting members that this motion that makes when carrying case and bag waist belt assembly adapt to user's health is favourable.

Implement in the modification one, be fixed on first pivot member and on the described supporting member and in the bottom, be fixed on second pivot member on the described structural slab by assembling one, and realize the pivot installation of described supporting member.

The case and bag load is applied to the waist belt assembly place greatly.Therefore, within the scope of the invention, a load that is applied on two pivotal axis and therefore is applied on two gaps of first and second pivot members is arranged.First and second members especially can embed along pivotal axis.

In one embodiment, described first pivot member comprises an inserting column, the projection head of described inserting column have two have necessarily towards flank, and described second pivot member comprises a groove, the opening with two flanks of described groove allows the head of described inserting column snugly to pass through.In addition, when described supporting member in described primary importance and preferably also on the described second place time, the flank of described inserting column towards with the flank of described opening towards different.

This special arrangement of first and second members makes supporting member in place in the time of can conveniently making case and bag.This layout can also make the user pack up supporting member, and particularly knowing the user does not need to use the system of carrying and when thinking to alleviate the weight of case and bag a little.

Implement in the modification one, the described Lock Part that carries system element is made of a rear compartment, described rear compartment is closed by a dismountable cover plate, and when the supporting member of described waist belt assembly was in their reception position, described element was contained in this rear compartment.This modification is preferred, more attractive in appearance like this in not using the scope that will hide the system of carrying when carrying system, and can not touch the system of carrying, thereby can prevent any by the danger of hook.

Described rear compartment has the shape of a rectangle, and length is that L1 and width are l1, and the length L 2 of described each supporting member should be less than L1, and the Breadth Maximum l2 of described each supporting member equals 0.5l1.Because each supporting member comprises a gusset plate, therefore supporting member can not be amounted to so that place it in the rear compartment.This is the reason that will meet these sizes.

Implement in the modification at another, the described Lock Part that carries system element can include only one or more belt, particularly horizontal belt, and it can make described system abut on the rear surface of described preceding lattice chamber.

Implement in the modification one, the braces assembly comprises that one has the monolithic element of two omoplate portion supporting liners, described two omoplate portion supporting liners by a center separately, realize described monolithic element fixing on the rear surface, lattice chamber before described in this center, described preceding rear surface, lattice chamber is in the bottom that constitutes this rear compartment when having rear compartment.When case and bag are carried at the back, owing in the braces assembly and in the supporting member of waist belt assembly, have liner simultaneously, thereby this modification brings the comfortableness of user's maximum.

According to an embodiment of this same enforcement modification, described monolithic element fixed part is suitable for allowing to fix on the variable height with respect to described waist belt assembly.

The monolithic element of described braces assembly preferably includes a fixed claw that described center is longitudinally prolonged, the rear surface---it may be the bottom of rear compartment---of lattice chamber comprises a series of horizontal tab before described, described fixed claw passes in the tab of determining according to the height that is kept, turn down then on the inner surface of described center, described inner surface and described fixed claw comprise lock unit, for example automatic hasp element is so that be assembled in them in this configuration.

Description of drawings

Comprise that to one the description of preferred embodiment of the luggage of roller and flexible rod-type trailer system and back carrying system can understand the present invention better below reading, described back carrying system can be accommodated in the rear compartment, and this back carrying system comprises the waist belt assembly that a supporting member of being installed by two pivots constitutes, so that can occupy a horizontal use location and a vertical reception position, described two supporting members are aligned with each other in described horizontal use location, and they are positioned at rear compartment parallel to each other at described vertical reception position, its as shown in drawings, accompanying drawing is as follows:

-Fig. 1 is the perspective view of luggage, and rear compartment is closed;

-Fig. 2 is the schematic diagram of element before being assembled into luggage of Fig. 1 luggage rear surface, the rear compartment of opening and formation back carrying system;

-Fig. 3 is Fig. 1 luggage rear surface schematic diagram, and the system element that carries of case and bag is assembled, and is in reception position in open rear compartment;

-Fig. 4 is the partial cutaway schematic along the axle IV-IV of Fig. 3; And

-Fig. 5 is the plane of the supporting member seen from behind.

The specific embodiment

The luggage 1 that is in stand up position in Fig. 1 is provided with a trailer system that has roller 2 and a telescoping handle 3.It comprises that a preceding lattice chamber 4 and that is used to accommodate the case and bag normal duty is used to place a rear compartment of carrying system 6.Rear compartment 5 can open and close by a detachable cover plate 7, and the opening and closing of described cover plate are for example by means of realizing by a slide rail type closing device 8.Among Fig. 1, cover plate 7 is closed, thereby directly can't see back carrying system 6 from the outside.

Among Fig. 3, detachable cover plate 7 is open, and it is folded in below the bottom 9 of luggage 1, and is held in place by any suitable mode.Because detachable cover plate 7 is open, makes the user can touch back carrying system 6, this system is made up of a waist belt assembly 10 and a braces assembly 11.

Waist belt assembly 10 comprises two supporting members 12,13, they with respect to the axis DD ' of case and bag respectively in right side and left side, each elements pivot is installed between the reception position as shown in Figure 3 of a use location and, in described use location, two elements 12,13 have one to be horizontal layout with respect to axis DD ', they can be around user's waist, and can pass through

lock unit

15,16 are connected to each other, at described reception position, two supporting members 12,13 have one after about 90 ° and become longitudinally to arrange with respect to axis DD ' pivoting opposite to each other mutually, they are parallel to each other, and can be captured in the rear compartment.Each supporting member 12,13 constitutes (Fig. 4) by a gusset plate 14, a laying 17 and an outer cover coating 18.

The bottom of rear compartment 5 is formed by a weaving base plate 19 that covers a structural slab 20, and described structural slab 20 constitutes the rigid backbone of luggage 1, and the different elements of the trailer system of band roller 2 and telescoping handle 3 is fixed on this skeleton.This structural slab 20 extends on the whole rear portion of preceding compartment 5.Two supporting members 12,13 are pivoted on this structural slab 20, thereby make

pivotal axis

21,22 between supporting member 12,13 and described structural slab 20 can support the load of luggage, when being carried at luggage on the back, described load is applied on the waistband element, and can not make 19 distortion of weaving base plate.

The global shape of each supporting member 12,13 is oval, and has a size bigger near-end 12a, 13a, described near-end 12a, 13a with center on the regional corresponding of

pivotal axis

21,23, and should the zone directly be supported on user's back in the lumbar region.In this near-end 12a, 13a, liner is advantageously strengthened by the foam-rubber cushion 23 of a circle, and this foam-rubber cushion dots in Fig. 2,3.

For waist belt assembly 10 being centered on user's waist closure, each supporting member 12,13 comprises that one is installed in the

lock unit

15,16 on the belt 24, and described belt 24 is fixed on the far-end 12b of supporting member 12.Can pass through a suture 25, particularly intersection suture as shown in Figure 5, be implemented in fixing on the weaving cover coating 18 that covers supporting member 12.The lock unit that first element 12 and second supporting member 13 are supported can be worked in coordination, so that their assembling.Express an Embedded lock unit 26 among Fig. 5, it can cooperate with hollow type parts 27, and described embedded components 26 can be buckled in the described hollow component 27 removably.

As non exhaustive examples, Fig. 2-4 expression one is pivoted on specific embodiments on the structural slab 20 with a bearing assembly 12, it is by using first pivot member 28 and an indirect securement second pivot member 29 on structural slab 20 in rear compartment 5 bottom 5a that is fixed on the supporting member 12, and realizes that described pivot installs.First pivot member 28 can be fixed on the weaving cover coating 18 of supporting member 12 by suture 30, and supporting member 12 certainly should be in a fabric that mechanically intensity is enough strong.As for second pivot member 29, it also can be fixed on the weaving base plate 19 of rear compartment 5 by suture 31, but preferably inserts a gusset plate 32 between second pivot member 29 and described base plate 19, and this gusset plate itself is fixed on the structural slab 20 by rivet 33.

Two

pivot members

28,29 especially can be the plastic material members of thermoforming, and it has and is used for the through hole that stitch points is passed through.

First pivot member 28 comprises an inserting column 34, and the projection head 35 of described inserting column has two flanks 36.Second pivot member 29 comprises a groove 37, and the opening 38 of this groove has the shape identical with the projection head that has two flanks 36 35 of the inserting column 34 of first pivot member 28, but size is big slightly.Therefore, the head 35 of inserting column 34 can snugly pass opening 38.It is pointed out that the flank 36 of inserting column 34 39 1 sections distances of dwindling in bottom apart from first pivot member, in a single day the feasible assembling that realizes two described members, the gap between first pivot member 28 and second pivot member 29 can be as far as possible little.

As relatively checking what Fig. 2,5 obtained, the flank that forms in the opening 38 of second pivot member 29 with respect to the axis DD ' of case and bag have identical with supporting member 12 laterally towards.In contrast, the flank of first pivot member 28 can be 45 ° gradient towards tilting, having with respect to above-mentioned horizontal direction.Therefore when supporting member 12 along the use location of horizontal direction the time, as shown in Figure 2, opening 38 prevents that the flank 36 of inserting column 34 from deviating from.When the reception position of supporting member 12 at it, as shown in Figure 3, situation also is the same.In the embodiment shown in fig. 5, being arranged so that of flank 36: after the head 35 of inserting column 34 passes opening 38, supporting member 12 is pivoted 45 °, so that obtain the lateral arrangement of Fig. 2, and then pivot 90 ° to same direction again, so that obtain vertical layout of Fig. 3.Therefore, if the user just makes supporting member 12 pivot to the use location from the use location to reception position and from reception position, supporting member 12 continues to keep pivoting to install, and can not break away from structural slab 20.

In example shown in Figure 2, the inner body of rear compartment 5 is shaped as rectangle, and length is L1, and width is l1.These sizes determine the size that each supporting member 12,13 is possible, and the length L 2 of described supporting member 12 should equal length L 1 at the most, and the Breadth Maximum l2 of supporting member 12 should equal l1 half at the most.Above-mentioned size L2 and l2 are corresponding to the size that is in the gusset plate 14 in the supporting member 12, and in the time of in the system of carrying 6 is captured in rear compartment 5, this gusset plate 14 can not be folded.

But the length L of supporting member 12,13 2 does not preferably occupy the whole length L 1 of rear compartment 5, so that can implement a braces assembly 11 that yet comprises a protective lining in the 5b of the top of described rear compartment 5.

For the ease of handling waist belt assembly 10, preferably can when making two supporting members 12,13 be in the use location by detachable build-up member, two supporting members be fitted together.In example shown in Figure 2, two

bands

40,41 are arranged, they will weave cover coating 18 respectively from first supporting member 12 and 13 prolongations of second supporting member.Each

band

40,41 is provided with automatic hasp element, as the ring on the band 41 of the hook spare on the band 40 of first supporting member 12 and second supporting member 13.The size of two described

bands

40,41 makes them overlapping at least in part when two supporting members 12,13 are in the use location.Therefore ring and hook spare so that realize the overlap joint of two described bands, and realize the assembling of two supporting members 12,13 certainly when described

band

40,41 is overlapping on the facing surfaces.Here do not relate to rigidity assembling, thereby make health as the user carry when moving in the process of luggage, what the

pivotal axis

21,22 that this assembling can not hinder two supporting members 12,13 to center on them carried out is pivoted relative to each other.

Fig. 2,3 expressions one are used for being installed in along axis DD ' in the center mode embodiment of the braces assembly 11 on the base plate 19 of rear compartment 5.

This braces assembly 11 is made of a monolithic element 45, and this monolithic element 45 comprises a center 44, and the both sides of this center are provided with two omoplate

portion supporting liners

42,43, and these two liners extend upward by the supporting

liner

46,47 that is supported on the shoulder top.

Omoplate portion liner

42,43 and

shoulder pad

46,47 can cover in the coating in a weaving by ladle cover.

The center 44 that is used for fixing monolithic element 45 preferably reinforces with a gusset plate, and this gusset plate can laterally extend in each

omoplate portion liner

42,43.

Braces assembly 11 also comprises the

belt

48,49 that each

shoulder pad

46,47 is connected with the bottom 5a of rear compartment 5 except monolithic element 45, as shown in Figure 3.

Among Fig. 2, dot two

fold lines

50,51, these two fold lines limit

omoplate portion liner

42,43 and the shoulder pad of naming the

front

46,47 generally.When braces assembly 11 in rear compartment 5 in place so that its when placing, these

fold lines

50,51 can make

shoulder pad

46,47 amount to.These

fold lines

50,51 especially can make monolithic element 45 be connected with the top edge of rear compartment 5 corresponding to by sewing up the static line of two not shown straps; These belts that preferably can regulate length allow to regulate the condition of carrying according to user's body shape.

In an example shown, realize fixing make of monolithic element 45 on the diapire 19 of rear compartment 5: being fixed on the variable height with respect to waist belt assembly 11 is possible, and user's body shape is also depended in selection highly.

More precisely, monolithic element 45 comprises that one makes the fixed claw 52 of center 44 extend longitudinallies.The base plate 19 of rear compartment 5 comprises the horizontal tab 53 of a stringer.The length L 3 of fixed claw 52 equals the twice of two adjacent horizontal tabs 53,53 ' overall size L4 substantially.In addition, the height H of fixed area 44 equals this size L4 substantially.

In order to realize the fixing of monolithic element 45, make fixed claw 52 from passing through under the tab 53 ' down, pass through for 53 times from last tab then, then lower claw 52 is climbed over from fixed area 44.Fixed area 44 and surface relative to each other, fixed claw 52 ends are provided with the automatic hasp element that has hook spare and ring, so that at this configuration monolithic element 45 is assembled on two

tabs

53 and 53 '.Certainly, people know that this embodiment is not determinate, and can use any other fixed form.Consider that two stacked tabs 53,53 ' benefit are certainly: adjusting function is passed more meticulous below single tab such as 52 of fruit fixed claws.

Can be attached to related tab 53,53 ' simply on the weaving diapire 19 of rear compartment 5 by sewing up, not realize, also can be attached on the rear surface of preceding lattice chamber by a rear compartment if perhaps carry the locking of system.But, base plate 19 is securely fixed on the structural slab 20, on laterally tab 53 is listed as.In example shown in Figure 2, realizing at a transverse belt 55 places should be fixing, and described transverse belt is sewn on the base plate 19 by two rivets 54.

Claims

1. case and bag (1), it has the trailer system of band roller and expansion link, described case and bag have a preceding lattice chamber (4), that is used to place article be installed in described before the system of carrying (6) and at back on the lattice chamber support the described structural slab (20) that carries the element of system (6)

It is characterized in that, the described waist belt assembly (10) of system (6) that carries is by two supporting members (12,13) form, described each supporting member is by a gusset plate (14), one laying (17) and an outer cover coating (18) constitute, and be pivoted between a use location and the reception position on the described structural slab (20), in described use location, described two supporting members (12,13) be a lateral arrangement, they can be around user's waist, and can pass through lock unit (15,16) be connected to each other, at described reception position, described two supporting members (12,13) be one after about 90 ° and arrange longitudinally pivoting toward each other;

And described case and bag have the described Lock Part that carries the element of system, and two supporting members of described waist belt assembly are in reception position;

And described structural slab (20) extends on the whole rear portion of described preceding lattice chamber, and also supports the element of described roller and flexible rod-type trailer system.

2. case and bag as claimed in claim 1 is characterized in that, described two supporting members (12,13) comprise dismountable build-up member, and the cooperation of these build-up members allows described two supporting members are fitted together on the use location.

3. case and bag as claimed in claim 2, it is characterized in that, described dismountable build-up member is made of the band (41) that an automatic hasp band (40) and that prolongs the buckle spare of first supporting member (12) cover coating (18) prolongs the band spare formula element of second supporting member (13) cover coating (18), and the band (40,41) of described two buckle spares and ring is arranged to them and overlaps each other in described use location.

4. as each described case and bag in the claim 1 to 3, it is characterized in that, be fixed on second pivot member (29) in its bottom (5a) on the described structural slab (20) by assembling first pivot member (28) and that is fixed on the described supporting member (12), and realize the pivot installation of described supporting member (12).

5. case and bag as claimed in claim 4, it is characterized in that, described first pivot member (28) comprises an inserting column (34), the projection head (35) of described inserting column have two have necessarily towards flank (36), and described second pivot member (29) comprises a groove (37), and the opening with two flanks (38) of described groove allows the head (35) of described inserting column (34) snugly to pass through; And, when described supporting member (12) is in described use location and on described reception position, the flank (36) of described inserting column (34) towards with the flank of described opening (38) towards different.

6. case and bag as claimed in claim 1, it is characterized in that, the described Lock Part that carries the element of system is made of a rear compartment, described rear compartment is closed by a dismountable cover plate (7), and when described two supporting members were in their reception position, the described system of carrying was contained in this rear compartment.

7. case and bag as claimed in claim 6, it is characterized in that, described rear compartment has the shape of a rectangle, length is that L1 and width are l1, the length L 2 of described each supporting member (12,13) equals L1 at the most, and the Breadth Maximum l2 of described each supporting member (12,13) equals 0.5l1 at most.

8. case and bag as claimed in claim 1 is characterized in that, the described Lock Part that carries the element of system comprises at least one belt, and it can make described system abut on the rear surface of described preceding lattice chamber.

9. case and bag as claimed in claim 1, it is characterized in that, the described system (6) of carrying comprises a braces assembly (11), this braces assembly comprises that one has the monolithic element (45) of two omoplate portion supporting liners (42,43), described two omoplate portion supporting liners (42,43) are separated by a center (44), fixing on the rear surface (19) of the described monolithic element of realization (45) lattice chamber before described in this center.

10. case and bag as claimed in claim 9 is characterized in that, the fixed part of described monolithic element (45) is suitable for allowing to fix on the variable height with respect to described waist belt assembly (10).

11. case and bag as claimed in claim 10 is characterized in that, the monolithic element (45) of described braces assembly (11) comprises a fixed claw (52) that described center (44) is longitudinally prolonged; And the rear surface (19) of described preceding lattice chamber comprises the horizontal tab (53,53 ') of a file; And, described fixed claw (52) passes in the tab of determining (53,53 ') according to the height that is kept, turn down then on the inner surface (44a) of described center (44), described inner surface (44a) and described fixed claw (52) comprise lock unit, so that they are assembled in this configuration.