DE202011104149U1 - Luggage bag for leisure, sports, travel and transportation - Google Patents

Abstract

Luggage bag for leisure, sports, travel and transport characterized in that it can be expanded by pulling it apart.

Description

The invention relates to a luggage bag for leisure, sports, travel and transport.

It is known to attach luggage bags on two-wheelers, especially bicycles. In marketed systems, the main drawback is that the bag is always the same size, regardless of whether something is being transported or not. In addition, especially in sporty bicycles such as racing bikes, the attachment of luggage bags to avoid drag and aesthetics unfavorable, unusual and often technically impossible.

The object of the invention is to provide a luggage bag that accommodates different volumes and is safe and easy to install on the bike.

This task is solved by an expandable luggage bag and connection elements. The subclaims relate to preferred embodiments and further developments of the invention. The invention will be explained by way of example with reference to the drawings.

Show it:

1 : Luggage bag in closed, attached to the bike condition with smallest volume.

2 : Luggage bag closed in the smallest volume with transparent outer wall to show the inner design.

3 : Luggage bag in the state of maximum volume with transparent outer wall showing the inner version.

The exemplarily illustrated luggage bag for leisure, sport, travel and transport has the following structure:
The pocket ( 1 ) has two flat outer sides, wherein the first by an inner wall facing the bicycle ( 2 ) and the second by an outwardly facing outer wall ( 3 ) is formed. Both outsides are built in pockets ( 9 ) stiffened. Both outer sides have a zipper as a rotating element ( 4 ) to close the bag by connecting the two outer sides. Surrounding the outside is inside the zipper a circumferential strip ( 5 ) made of flexible material. The revolving strip has a zipper as opening element ( 6 ) of access to the pocket interior. At the circumferential strip are on the straight, abutting sides each insertion pockets ( 7 ) for reinforcing plates ( 8th ) appropriate.

Use and operation of extending:

The luggage bag can be used both in folded (smallest volume) and unfolded state (maximum volume). With small space requirements for small or flat goods, such as magazines, the encircling element to the closure ( 4 ) are opened only partially as needed. If the zipper to the pocket interior is also open, accordingly shaped objects can be inserted and transported.

To expand in case of increased space requirements, open the surrounding zipper completely and thus release the two outer parts from their direct connection. By pulling the two outer parts of the circumferential strip ( 5 ), the slide-in pockets ( 7 ) with reinforcing plates ( 8th ) fold on the straight sides flat on the peripheral strip, thus forming a rigid connection between the outer parts and at the same time a solid bottom and a solid wall for the bag.

To fold, reach into the corner of the bag where the slide-in pockets ( 7 ) with the reinforcing plates ( 8th ) and push them with a handle into the interior of the bag. This folds pockets ( 7 ) with reinforcing plates ( 8th ) against the inner wall and pull the outer wall automatically with it. If all parts of the circulating strip lie inside the outer part contours, the inner wall ( 2 ) and the outer wall ( 3 ) by closing the revolving zipper ( 4 ) are connected with each other, the bag is so folded.

Attachment to two-wheelers, in particular bicycles

In the case exemplified example, the attachment takes place on two-wheeled ( 15 ) via three connections ( 11 ), here two-part magnetic locks. The pocket-side parts of the magnetic closure ( 12 ) are on the pocket inner wall ( 2 ) appropriate. The two-wheel-side parts ( 13 ) are on a baggage carrying system ( 14 ), fixed with a two-wheeler ( 15 ) connected is.

The attachment of the bag is done by rusting the associated parts of the connections ( 11 ), whereby the position and reliable position of the bag on the bicycle ( 15 ) will be produced.

The example represents preferred embodiments which in no way limit the invention. The figures shown are schematic representations that do not reflect the real proportions, but serve an improved clarity of the embodiment. The number, type and locations of the connections on the pocket inner wall are chosen only as an example and do not limit the scope of the protective frame.

LIST OF REFERENCE NUMBERS

1

bag

2

Inner wall of the bag

3

Outside wall of the bag

4

Circumferential element to the closure

5

circumferential strip

6

opening element

7

insertion pocket

8th

reinforcing plate

9

side plate

10

handle

11

connection

12

Pocket-side part of the magnetic closure

13

Two-wheeled side of the magnetic closure

14

Luggage support system

15

bicycle

Claims (24)

Luggage bag for leisure, sports, travel and transport, characterized in that it can be extended by pulling apart laterally. Luggage bag according to claim 1, characterized in that it can be attached to two-wheelers, especially bicycles. Luggage bag according to claim 1 and 2, characterized in that inner wall ( 2 ) and outer wall ( 3 ) by side plates ( 9 ) are stiffened. Luggage bag according to claim 1 and 2, characterized in that it comprises a peripheral element for closure ( 4 ) has the bag in the folded state. Luggage bag according to claim 1 and 2, characterized in that it can be used both in the unexpanded and in the expanded state for the transport of goods. Luggage bag according to claim 1, characterized in that it comprises a foldable circumferential strip ( 5 ) made of flexible material, the inner wall ( 2 ) with outer wall ( 3 ) and thus forms the pocket interior. Luggage bag according to claim 1 and 2, characterized in that the circumferential strip ( 5 ) an opening element ( 6 ) has access to the pocket interior. Luggage bag according to claim 1 and 2, characterized in that it insertion pockets ( 7 ) with reinforcing plates ( 8th ), which expand when the bag is extended and give shape to the extended bag by forming 2 stiff levels. Luggage bag according to claim 1 and 2, characterized in that the dimensional stability of the circulating strip is produced by three reinforcing plates, one of which is arranged in one plane plane of the circulating strip and two plane planing in the other. Luggage bag according to claim 1 and 2, characterized in that it insertion pockets ( 7 ) with reinforcing plates ( 8th ) which are shaped and mounted so as to overlap one another when the bag is folded in its overlapping area in three layers. Luggage bag according to claim 1 and 2, characterized in that the insertion pockets ( 7 ) with reinforcing plates ( 8th ) in the unfolded state for the narrow traps of the bags are both simultaneously folded with a hand movement inwards and thus the closing process is triggered. Luggage bag according to claim 1 and 2, characterized in that it has a on the inner wall ( 2 ) attachment for attachment to bicycles ( 15 ). Luggage bag according to claim 1 and 2, characterized in that the connection ( 5 ) to a baggage carrying system ( 14 ) of two-wheeled vehicles is a one-point connection. Luggage flap according to claim 1 and 2, characterized in that the connections ( 5 ) to a baggage carrying system ( 14 ) of two-wheeled vehicles form a multipoint connection. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheeled vehicles is a magnetic closure. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheeled vehicles is a screw connection, Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheeled vehicles is a latching connection. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheelers is a releasable adhesive connection. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheelers is a hook and eye closure. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheelers is a push button. Luggage bag according to claim 2, characterized in that the connection for attachment to two-wheelers is a positive connection. Luggage bag according to claim 2, characterized in that the bag ( 1 ) by simply turning either on the left or right side of the bike and thus can be used in pairs. Luggage bag according to claim 1 and 2, characterized in that the connections can be used in unassembled state on the vehicle as receptacles for a shoulder strap. Luggage bag according to claim 1 and 2, characterized in that it has a handle with a slightly elastic connection to the bag, so that it is pulled out for carrying and rests in the unused state closely to the pocket contour.

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