WO2011007267A1

WO2011007267A1 - Convertible carrying bag

Info

Publication number: WO2011007267A1
Application number: PCT/IB2010/052427
Authority: WO
Inventors: Martin Schlosser; Sonja BÖHM
Original assignee: Somapron Gbr
Priority date: 2009-07-13
Filing date: 2010-05-31
Publication date: 2011-01-20
Also published as: DE102009032874A1; DE102009032874B4

Abstract

A carrying bag (1) is provided, comprising an inner surface (6), which is disposed on the inside of the carrying bag, a cover part (2), which extends over the inner surface of the carrying bag, wherein the carrying bag can be converted into a work pad (14) having a work surface (22) by moving the cover part relative to the inner surface, and by exposing the inner surface, and wherein the exposed inner surface of the carrying bag on the work pad is used to provide the work surface of the work pad.

Description

Convertible carrying bag

The present disclosure relates to a carrying case.

In a variety of situations, the thighs provide the only available working document for a person in a sitting position, for example, to hang up a mobile computer or a writing pad there. These situations include

for example, train travel and staying in waiting rooms or in public areas at airports. The thighs are seated but relatively low relative to the upper body arranged so that working on the presented through the thigh work surface usually requires a curved posture of the back. Sometimes users cross their legs to increase a notebook, for example. This is associated with an increase in the risk of postural damage, spinal damage or back pain. Especially in the above situations, a carrying case is often carried along to provide, for example, storage space for the items needed on the trip. These utensils, such as a notebook, are removed from the carrying case and placed on the thighs for working. The carrying case must be stowed while working or placed next to the user, which may be problematic for example in public transport for reasons of space and increased user attention to

Avoidance of loss required.

US 5,607,054 shows a carrying structure for a notebook, in which the notebook comprises on two sides of panels and is fixed laterally by two semicircular holders. Incidentally, the notebook is not laterally protected against the effects of weather or damage. The support structure can be converted by folding one of the panels in a computer stand, which allows an oblique arrangement of the notebook relative to a table. The two semicircular holders serve to rest on the table and to define the inclination. For use on the thighs of the thighs

User, the computer stand shown is not suitable.

An object to be solved is to provide an improved carrying case.

This object is achieved, for example, by the subject matter of the independent patent claim. With a carrying case according to claim 1, for example, a notebook

weatherproof transported and without removal from the carrying bag in an ergonomic

Position for working on the thighs of a user. Further advantageous embodiments are specified in the dependent claims. In accordance with at least one embodiment, the carrying bag has an inner surface. This inner surface is arranged inside the carrying bag, preferably on a bottom part.

Particularly preferably, it is at the same time an inner surface of the bottom part. The carrier bag can be closed on all sides in a basic state, for example in the transport state, so that the interior is bounded on all sides, or be open on one side. The one-sided opening can then be an insertion opening for the insertion of objects into the pocket interior

provide. In the worn state, the insertion point expediently away from the ground.

In accordance with at least one embodiment, the carrying bag has a cover part. The cover part expediently extends over the inner surface of the carrier bag. The cover part can thus protect the inner surface of the carrier bag from contamination, such as from rain, spray or dirt.

In accordance with at least one embodiment, the carrying bag, while the cover part is moving relative to the inner surface, can be converted into a work support with a, preferably flat, work surface. During the movement of the cover part relative to the inner surface for the conversion into the work surface, the inner surface is expediently exposed. In the

Arbeitsunterlage the exposed inner surface therefore be free of contamination, since the cover part had covered the inner surface in the state as a carrier bag.

By using the carrier bag as a work pad, the work surface can be raised relative to the thighs of the user. Working ergonomics will be improved. Harmful effects are prevented. A removal of a notebook from the

Carrying bag is not necessary for this.

In accordance with at least one embodiment, the exposed inner surface of the carrier bag in the work support serves to provide the work surface of the work support. The work surface of the work pad can be placed for example on the inner surface, integrated in the inner surface or formed by the inner surface.

In accordance with at least one embodiment, an inner surface of the carrying bag which is exposed for the working surface and forms an inner surface of the carrying bag forms a support surface, the working support. Thus, the bearing surface of the work pad can be formed uncontaminated in a simple manner. Was the carrying bag carried by rain, so the bearing surface of the

Working document still dry. Garments thus do not come into contact with wet parts. The support surface is preferably flat, making them suitable for the edition of Working pad on the thighs is particularly advantageous. In addition, the

Support surface preferably made hard and / or dimensionally stable.

In accordance with at least one embodiment, in the case of the work support, an outer surface of the cover part of the carry bag faces an outer surface of the carry bag facing away from the exposed inner surface. An inner surface of the cover part of the carrier bag can form a bearing surface of the work base. For this purpose, the inner surface of the cover member is preferably flat and more preferably made hard and dimensionally stable.

A position of the cover part in which the cover part extends over the inner surface of the carrier bag may be referred to as the first position. If the cover is in the first position, the carrying case can be used as a carrying case. A position of the cover part, in which the outer surface of the cover part faces the outer surface of the base part facing away from the exposed inner surface, may be referred to as a second position. If the cover part is in the second position, a work document is formed. When the carrying bag is in the state of the carrying bag or in a similar state, the surfaces designated as the inner surface face the inside of the carrying bag, and the surfaces called outer surfaces face outward. However, the nomenclature of the areas is retained even if the bag is converted into a work document or has been converted.

"In the case of the carrying case" means that the carrying case is at least substantially in the state of the carrying case, for example that the cover part is substantially or completely in the first position. "With the work base" means that the carrying case at least substantially in the Condition of the work document is

for example, that the cover part is substantially or completely in the second position.

In accordance with at least one embodiment, the exposed inner surface of the carrying bag is inclined at the work support, preferably relative to the support surface and / or to the

Cover part. Preferably, the work surface of the work pad is also tilted. An inclined working surface can further improve the working ergonomics when using the work surface. This is especially true in connection with a flat support surface, which allows a simple and the freedom of movement of the legs non-limiting edition of the work surface on the thighs of a user without a notebook from the used for transport and must be removed from the weather carrying bag. Due to the inclination is a more distant from the user side of the work pad, about something like a screen unfolded Notebooks can be placed, relative to the thighs of the user particularly increased. As a result, the user no longer has to bend his head excessively downwards, which makes relaxed work possible. In addition, the user will no longer beat his legs. This also prevents postural damage.

In accordance with at least one embodiment, the work support has a wedge-like

Cross-section on. Conveniently, the long wedge side is formed by the inner surface.

In accordance with at least one embodiment, the carrying bag has a connecting part. About the connecting part, the inner surface - the inner surface of the bottom part or the exposed inner surface in the work surface - and / or the bottom part may be connected to the cover part. The exposed inner surface can be arranged parallel to the cover part and in particular not tilted. Preferably, the connecting part is suitable and particularly preferably designed to determine an inclined position of the exposed inner surface. In particular, the connecting part can determine the distance between the cover part and the inner surface. With increasing distance from the connecting part, this distance between the inner surface and the cover part can be reduced.

The connecting part may be connected to the inner surface of the bottom part, the bottom part and / or the cover part via a permanent, so not non-destructively releasable connection.

According to at least one embodiment, the connecting part is elastically deformable. For example, an elastic restoring force determines the inclination of the exposed inner surface in the work support. The elastic restoring force may act to cause the

Wants to put back connection part in the undeformed state. This can be done at the

Working document to be prevented. The connecting part can determine the inclination, for example the distance between the inner surface and the cover part and / or between the bottom part and the cover part, in the work support by an elastic force.

According to at least one embodiment, the cover part is foldable relative to the connecting part about a first axis. The connecting member may be hinged relative to the inner surface about a second axis spaced from the first axis.

In accordance with at least one embodiment, the first axis runs parallel or substantially parallel to the second axis.

According to at least one embodiment, the first axis between the cover part and the

Connecting part arranged. The second axis may be arranged between the connecting part and the inner surface of the bottom part and / or the bottom part. In accordance with at least one embodiment, the connecting part is rigid compared with a first folding area, which comprises the first axis, and with a second folding area, which comprises the second axis. The first folding area and the second folding area can each be formed by a film hinge.

By a rigid design of the connecting part and / or the provision of two axes, the inclination can be determined in a simple manner and the carrier bag can be easily converted into the work pad. The already mentioned advantages of skewing are thus achieved in a particularly simple, practicable and robust manner.

In accordance with at least one embodiment, the carrying bag has at least one side part. The side panel may define the interior of the carrier bag to the outside. A side

Slipping out of contents from the carrying case can thus be avoided with the carrying case. The limitation may preferably be made such that the side part can produce a conclusive connection along at least one connecting line between the side part and the cover part and between the side part and the inner surface of the bottom part and / or the bottom part. In this way, especially when using at least two

Side parts, preferably be achieved that the inside of the bag is completely limited to the outside and the contents are protected from the weather. The connecting lines preferably extend in each case along the respective circumference of the cover part, the inner surface or the bottom part.

According to at least one embodiment, the cover part with the side part in the

Carrying bag, preferably along a circumference of the cover part, releasably connected at the edge. This compound is preferably solved in the working document. For converting the carrier bag in the work pad, the connection between the cover part and the side part can be solved.

In accordance with at least one embodiment, the cover part is for opening the carrying bag, for closing the carrying bag and / or for converting the carrying bag into the carrier bag

Working pad relative to the side part, the bottom part and / or the inner surface of the bottom part movable. The cover part can in particular form the lid of the carrying bag.

According to at least one embodiment, the side part in the carrying bag with the

Inner surface of the bottom part and / or with the bottom part releasably connected at the edge, and preferably along a circumference of the bottom part and / or the inner surface. Im with the

Inner surface and / or the bottom part connected state, the side part of the inner surface border edge by an educated by means of the side part, on the inner surface raised side wall. The raised side wall may be removable by releasing the connection between the inner surface and / or the bottom part and the side part for converting the carrying bag into the work base.

In accordance with at least one embodiment, the work surface can be enlarged laterally by means of a movable additional part beyond an edge delimiting the exposed inner surface. The work surface is thus not limited by the advantage of the inner surface, but can be increased beyond the outer dimensions of the carrying bag, despite a compact carrying case. The working surface is preferably enlarged by the additional part only when the side wall is removed beyond the edge bounding the exposed inner surface. The additional part is preferably stable in position relative to the inner surface durable but starting from the held state and relative to the inner surface movable, preferably displaceable. Alternatively, a movable additional part may be provided in the cover part.

In accordance with at least one embodiment, a worktop is provided. The worktop can form the work surface. The work surface can be provided as a separate work support, which can be arranged on the exposed inner surface and preferably secured. Alternatively, the worktop may be firmly integrated in the inner surface or in a bottom portion of the carrier bag which provides the inner surface. The worktop may have a slot for the additional part. The worktop can be kept in the carrying case.

According to at least one embodiment, the side part is permanently connected to the connecting part or formed integrally therewith. The side part may in particular be connected via a permanent connection with the connecting part.

In accordance with at least one embodiment, the side part has an end. This end is in dissolved from the inner surface of the bottom part and / or the bottom part and the cover part

Condition of the side part preferably a free end. In the area of the end can be a

Be provided fastening means. By means of the fastening means, the side part can be fastened to a fastening element of the carrying bag which corresponds to the fastening means.

In accordance with at least one embodiment, the attachment means for the transformation is

Carrying bag in the work pad for releasably securing the side panel to the

Fastener provided. The fastener is preferred in the carrier bag in Interior of the carrying case arranged. An outer overall impression of the carrying bag possibly disturbing fastener on the outside can be avoided.

Particularly preferably, the fastening element is located on an inner surface of a

Connecting part and on one side of the connecting part, which one side of the

Connecting part, on which the side part is connected to the connecting part or coincides, opposite. This allows a particularly simple stowage of the side part for converting the carrying bag into the work pad.

According to at least one further embodiment, the carrying bag has at least one further side part. The further side part can be largely the one described above

Side part correspond. The further side part can be in the area of one end

Have fastening element. In dissolved from the inner surface of the bottom part and / or the bottom part and the cover part state of the other side part of this end may be a free end. The fastening element of the further side part may be releasably connected to the fastening means of the side part in the carrying bag. In the case of the carrying bag, the side part and possibly the further side part in conjunction with the connecting part can surround the inner surface of the bottom part circumferentially. The further side part can preferably with the

Connecting part permanently connected or be made in one piece with the connecting part.

It can be provided more than two side parts. Preferably, each side part can be releasably connected to a further side part.

According to at least one further embodiment, the further side part in the

Working underlay by means of the side part, in particular by means of the attached to the fastening element, which is arranged in the interior of the carrying bag, attached side part. The further side part may be held in the work support between the side part and the connecting part, for example in the press fit. As a result, both the side part as well as the other side part are stowed tight, so that the carrier bag can be converted into the work surface without further space. The steps of stowing and securing the two side panels can be accomplished while the user is seated and even when he has no more room to do up to his thighs, such as in

Transportation with tight rows of seats may occur.

A notebook contained in the carrying case can preferably by suitable

Fastening means, for example one or more on the notebook releasably tensioned straps, which are provided in the carrying bag, on the inner surface of the carrying bag and / or the inner surface of the bottom part are held. This ensures that the notebook does not have to be held by the user even when converting the carrying case in the working pad to prevent its falling down.

The side parts are preferably made flexible. This allows for easy moving and stowing of the side panels for conversion between the carrier bag and the work pad.

According to at least one further embodiment, the work surface is at least partially raised raised. In particular, the user-facing end side of the inclined work surface is preferably bounded. The fall of deposited on the work surface elements can be avoided. The work surface can be bounded circumferentially.

In accordance with at least one embodiment, the carrying case is provided for receiving a mobile computer.

In accordance with at least one embodiment, the carrier bag is adapted to be provided on the work pad for use on the thighs of a user.

The features described in connection with the above embodiments may, of course, be combined in a carrying bag or realized independently of each other. The same applies to features described below.

According to a particularly advantageous embodiment, the carrying bag on the inner surface, which is arranged in the interior of the carrying bag. Furthermore, the carrier bag has the cover part which extends over the inner surface of the carrier bag. The carrying bag can be moved with the cover part relative to the inner surface and exposing the inner surface in the

Working document to be converted with a work surface. The exposed inner surface of the carrier bag serves to provide the work surface of the work surface

Working document.

Further features, advantages and expediencies emerge from the following

Description of the embodiment in conjunction with the figures.

FIG. 1 shows an exemplary embodiment of the carrying bag on the basis of a schematic

Oblique view,

FIG. 2 shows the carrier bag according to FIG. 1 during the conversion process of FIG

Carrying bag in a working pad based on a schematic oblique view, FIG. 3 shows the carrier bag according to FIG. 1 during the conversion process from FIG

Carrying bag in the working document based on another schematic

Oblique view,

FIG. 4 shows the working document after the completed conversion process of FIG

Carrying bag according to FIG. 1 on the basis of a schematic oblique view.

Same, similar and equally acting elements can in the figures with the same

Be provided with reference numerals.

FIG. 1 shows a carrying case 1. The carrying case 1 can be provided, for example, as a carrying case for the transport of a mobile computer. The dimensions of the carrier bag can therefore be adapted to the dimensions of the mobile computer. The carrying bag can be designed as a shoulder bag. As a shoulder bag has the carrier bag

expediently a carrying strap on (not explicitly shown). Alternatively or additionally, the carrying bag may have one or a plurality of carrying handles not explicitly shown. By means of the carrying handle, the carrying bag can also be held in the hand and transported easily. The carrying case has a, in the ground state preferably enclosed on all sides, interior, in the cargo, for example, the mobile computer, can be stowed. Alternatively, the interior can be open on one side (not explicitly shown).

The carrying case may have rollers so that they may be suitable for transportation

low friction can be pulled over the ground. Alternatively and / or additionally, the carrying bag may have a telescopically extendable handle. The telescopic handle is particularly suitable for a carrying case with wheels, so that it can be conveniently located on the ground located on the telescopic handle to be held in the hand. A telescopic handle and rollers are not shown explicitly in the figures.

The carrying case 1 has a cover part 2. The cover part 2 can limit the interior space. The

Cover part 2 has an outer surface 3. On the outer surface 3, one or a plurality of outer pockets 4 may be provided. The respective outer pocket 4 may be closable. The storage space of the carrying bag can be increased in relation to the pure interior by the volume of the outer pocket (s).

The carrying bag 1 also has a bottom part 5, which is indicated only schematically in FIG. 1, but is explicitly illustrated in FIGS. 2 to 4. The bottom part 5 may be covered by the cover part 2 in the carrier bag in FIG. In particular, the cover part a Inner surface 6, which is arranged at the carrying bag inside, cover. The

Inner surface 6 is expediently a surface of the bottom part 5. The inner surface 6 is shown explicitly in FIGS. 2 and 4.

The carrying bag also has a connecting part 7. The connecting part 7 can connect the bottom part 5 with the cover part 2. The bottom part 5 and / or the cover part 2 are preferably permanently mechanically connected to the connecting part 7. The connecting part 7 can limit the interior of the carrying case 1. The connecting part 7 can in the

worn state to the ground side facing the carrying bag 1 form. The

Connecting part 7 may be rigid or flexible, then preferably elastically deformable, be formed.

The carrying bag 1 also has a side part 8. The side part 8 can limit the interior of the carrier bag. The side part 8 can, in particular at one of its ends, permanently connected to the connecting part 7 or be designed in one piece with this. The side part 8 can connect the cover part 2 to the bottom part 5, in particular in a region that is free of the connecting part 7. The side part 8 is preferably detachably connected to the cover part 2 and / or the bottom part 5. The respective releasable connection can be formed along the circumference of the cover part 2 or the bottom part 5. For example, the side part 8 may be connected to the cover part 2 and / or to the bottom part 5 via a detachable connection means 9, for example a zipper. The side part 8 is preferably designed to be flexible and particularly preferably inelastically deformable. The side part 8 may be formed in particular as a tab. The side part 8 can be releasably connected to the cover part 2 and / or the bottom part 5 at the edge.

The carrying bag 1 preferably has a further side part 10. This can be formed as well as the side part 8. In particular, the further side part 10 can be detachably connected to the cover part 2 and / or the bottom part 5. In Figure 1 is here only a connecting means

11, for example a zipper, for the detachable connection of the further side part 10 with the cover part 2. However, a corresponding connecting means can, as in the case of the side part 8, also be provided for the connection of the further side part 10 to the bottom part 5.

The side part 8 may, in particular end, preferably at the of the (permanent)

Connection with the connecting part 7 remote end side, a fastening means 12 have. The further side part 10 can, in particular at one of the (permanent)

Connection with the connecting part 7 remote end side, a fastener 13th exhibit. In the case of the carrying bag, the fastening means 12 and the element 13 of the side part 8 and of the further side part 10 can be connected to one another. A further sealing of the interior of the bag against harmful external influences is facilitated. The fastener 12 and the element 13 may be for a releasable connection with each other, for example for a Velcro or a

Snap fastener, be formed.

Inside the carrying bag, a corresponding to the fastening means 12

Fastening element 17 (see Figure 2) may be provided. On the fastening element 17, the fastening means 12 after releasing the connection to the cover part 2, the bottom part 5 and / or the other side part 10 are attached. The fastening element 17 may be arranged in the carrying bag 1 on an inner surface 18 of the connecting part 7, and preferably on one side of the connecting part 7, which is opposite to the side on which the side part 8 is connected to the connecting part 7 or this is removed, as shown in Figure 2.

The fastening elements 13, 17 are preferably soft elements which do not cause any damage to fabrics or similar materials, for example a Velcro strip with loops. The fastener 12 may be a hard element, such as a barbed hook and loop fastener. The hard element can in this case both the carrying bag as well as the work pad with one of

Fastening elements 13, 17 are covered and therefore causes no damage.

The cover part 2 can be movable relative to the respective side part 8, 10 and / or to the bottom part 5 or to the inner surface 6 for opening the carrying bag 1, for closing the carrying bag and / or for converting the carrying bag into the working support.

The carrier bag 1 can be used as a work pad 14 and in particular in such a convertible. The carrying bag 1 can therefore serve not only as a container for transport, but also as a working document, for example when traveling. The working document may be intended to be placed in a sitting position on the thighs, for example during a train journey or in the waiting hall of an airport. Compared to the surface presented by the thighs when sitting, when the work pad is placed on the thighs, an increased work surface can be provided. The risk of physical injury through ergonomic work is reduced. To provide the working surface of the work support 14 is preferably the exposed inner surface 6 of the bottom part. 5 For the conversion of the carrier bag 1 in the working pad 14 releasable connections are first solved to the cover part. For example, the detachable connection between the cover part 2 and side part 8 is released via the connecting means 9. Furthermore, the detachable connection between the cover part 2 and the further side part 10 via the

Connecting means 11 are solved. The cover part 2 is then movable relative to the side part 8 and in particular the further side part 10 and relative to the bottom part 5, in particular hinged. These steps may be the same as those for opening the bag. The cover part 2 can be moved away from the bottom part for the purpose of converting the carrier bag 1 into the work support 14, in particular, it can be folded. The cover part 2 can be one between the

Connecting part 7 and the cover part 2 arranged in a first hinge portion first axis 15 are folded (see Figure 2). The first axis 15 may extend along the bottom part 5 facing edge of the cover part. To the first axis 15, the cover part 2 relative to the connecting part 7, the bottom part 5 and the respective side part 8, 10 can be folded. Under the movement of the cover part 2 relative to the bottom part 5, the inner surface 6 of the bottom part 5, which is provided to provide a working surface of the work support, exposed and thus accessible from the outside.

The detachable connection between the respective side part 8, 10 and the bottom part 5 can then be released for conversion into the working support 14 or even before that. Furthermore, the releasable connection between the side parts 8 and 10 can be achieved via the fastening means 12 and the element 13 for the conversion into the work support. After releasing the connections to the cover part and the bottom part and

In particular, the connection with each other, the side parts 8, 10 are preferably flexible as tabs movable. In particular, the side parts 8, 10 may have free ends, for instance at the side remote from the connecting part. After releasing the connection of the side parts 8, 10 to the bottom part 5, a side wall delimiting the inner surface 6 can be removed. The

Working surface of the work surface is then in particular over the edge of the inner surface 6 also enlarged. After loosening the connections of the respective side part that is

Connecting part 7, in particular together with the cover part, about the first axis 15 and about a second axis 16, which is arranged in a folding area between the connecting part 7 and the bottom part 5, relative to the bottom part 5 hinged. The second axis 16 is preferably aligned parallel to the first axis 15. The first axis 15 and the second axis 16 are spaced apart. For converting into the working pad 14, the further side part 10 can be guided on a side facing away from the inner surface 18 of the connecting part 7 side. In particular, the further side part 10 can be taken on the side facing away from the inner surface 18 of the connecting part 7 side. The further side part 10 can be held by the user in the struck position. The side part 8 can, in particular while the other side part 10 is still held in the struck position, are guided by the user to the side facing away from the inner surface 18 of the connecting part 7 side of the connecting part. The side part 8 can be guided over the course of the connecting part 7, in particular starting from the end of the connecting part to which the side part 8 is connected, along the connecting part 7 until the free end of the side part 8 with the fastening means 12 the other end of the connecting part 7 reached. The fastener 12 may be over the other end of the

Are led out connecting part 7 and with the fastening element 17 on the

Inner surface 18 of the connecting part are connected. Is the side part 8 with the

Fastening element 17 is connected and guided over the outside of the connecting part, between the side part and the connecting part, the further side part 10, which

can be hammered, held in a press fit. Loose side parts during use as a work surface can be avoided. This state is shown in FIG.

3, the cover part 2 is moved about the first axis 15 relative to the connecting part 7 and the bottom part 5 and in particular to the inner surface 6 of the bottom part 5 and then or at the same time the connecting part 7 together with the cover part 2 about the second axis 16 moves relative to the bottom part 5, so the state shown in Figure 4 can result as a work pad.

The outer surface 3 of the cover part 2 of the carrier bag is an outer surface 19 of the

Bottom part 5 of the carrier bag 1 faces. The outer surface 19 is the inner surface 6, which is exposed in the work pad 14 and in particular freely accessible, facing away. A

Inner surface 20 of the cover part 3 may form a support surface of the work support.

If the bag is exposed to adverse weather conditions, such as rain, so when converting an inner surface of the bag in the position for a

Support surface of the work support is brought, a protected from the weather conditions, for example, dry, surface serve as a support surface. The support surface can for example be used to rest on a work surface, such as the thighs sitting. Soaked pants due to adhering to the carrying bag

Raindrops can be avoided. In the working pad 14, the exposed inner surface 6 may be inclined, alternatively, the exposed inner surface 6 may be formed parallel to the inner surface 20 (not shown). The inner surface 6 of the bottom part 5 can be inclined to the connecting part 7 and / or the

Cover part 2 run. In particular, a distance between the cover part 2 and the bottom part 5 may decrease with increasing distance from the connecting part. The working pad can have a wedge-shaped cross section as a whole. The inner surface 6 may extend obliquely to the support surface of the work support. The cover part 2 and the bottom part 5 can be connected to one another, in particular on their side remote from the connection part 7. The stability of the wedge-shaped work support can be increased. A corresponding

Connecting means, in particular for a detachable connection, may be provided in the respective end region of the outer surface 3 of the cover part and the outer surface 19 of the bottom part 5 (not explicitly shown).

The inclination of the inner surface 6 can be determined by the connecting part 7.

In particular, the connecting part 7 can define the angle of inclination of the inner surface 6 relative to the support surface or the cover part 2. For this purpose, the connecting part 7 can be elastically deformable, for example, wherein the connecting part 7 is preferably elastically deformed in the work support and the resulting elastic restoring force

Inclined position of the exposed inner surface 6 of the bottom part 5 determined. Alternatively or additionally, the connecting part 7 compared to a first folding area, which includes the first axis 15, and / or compared to a second folding area, which includes the second axis 16, be rigid.

On the exposed inner surface 6, a worktop 21 is arranged, which presents the working surface 22 on its surface remote from the bottom part. Optionally, the worktop 21 can be integrated into the base part 5, for example as a reinforced area, or as a separate work support, as shown in FIG. 4. Alternatively, can be dispensed with a separate worktop and the inner surface 6 of the bottom part 5 itself can serve as a work surface.

If a separate worktop 21 is provided, then it is expedient to appropriate

Provide fasteners to fix the worktop on the inner surface can. The worktop can be releasably attached. A separate worktop has the advantage that it could also be used independently of the carrying case. The separate worktop can be kept in a separate compartment of the carrier bag 1 and can if required

taken out and placed on the inner surface 6 and / or fixed. Furthermore, fastening means may be provided for attaching the portable computer, conveniently portable in the carrying case, to the work surface 22. For example, for this purpose, bands 23 may be provided, which are preferably releasably secured at least on one side or which are each made in two parts, each part of a band being fastened on one side to the bottom part 5 and on the other side a suitable connecting means (not shown) for releasable Has connection with the other part of the band. The risk of damage to the computer by falling from the work surface can be kept low even in case of shocks. In addition, the computer can be fixed during conversion between the carrier bag and the work pad. To work with the computer, the bands can be solved preferably. The tapes 23 shown in FIG. 4 rest on the work surface 22 since no computer is shown. If, for example, a closed notebook rested on the working surface 22, then this could preferably be held between the working surface 22 and the tapes 23. The bands 23 may, for example, be elastic or inelastic.

The working surface 22 is further preferably enlarged by an additional part 24. The additional part 24 may be connectable or connected to the worktop 21. Conveniently, the additional part, when it is connected to the worktop, movable relative to the work surface. By means of the movable additional part 24, the working surface 22 can also be increased over an edge 6 bounding the inner surface 6 laterally. The additional part 24 may be rigidly connected to the work surface 21. The additional part 24 may be provided in particular as an insertion part. By means of the additional part additional work surface, for example, for the use of a computer mouse, can be provided in a simple manner. If such an additional part 24 is provided, then it is advisable to remove a side wall delimiting the inner surface 6, which can be formed, for example, by at least one of the side parts 8, 10, beforehand. In the area in which the side part is removed, the additional part can be led beyond the edge of the inner surface, without being obstructed or prevented by the side wall.

The work surface 22 is preferably raised edges. The slipping of pens, sheets and / or the computer can be avoided. An edge 25 of the work surface 22 may be provided in regions or circumferentially with a raised over the working surface 22 projection to the boundary of the work surface. For example, one about the

Working surface 22 raised outside enclosure suitable. Conveniently, the working surface 22, in particular on its side remote from the connecting part 7 side, bounded, because in this direction shows the inclination and here the risk of slipping

Objects is particularly large.

By reversing the conversion steps for the conversion into the work pad, the initial form can be achieved again as a carrying bag. If necessary, the carrier bag can be converted back into the work pad and vice versa. The proposed carrying case is thus particularly versatile.

Furthermore, the carrying bag may have one or a plurality of fixing means, in order, as a work support 14, to fix the work support to the user (not shown). Conveniently, for this purpose, a preferably suitably adjustable belt, which can also serve as a carrying strap advantageously be provided.

An invention contained in the present disclosure is not limited by the description based on the embodiments. Rather, this invention includes any novel feature as well as any combination of features, including in particular any combination of features in the claims, even if that feature or these

Combination itself is not explicitly stated in the claims or the exemplary embodiments.

Hereinafter, some features of the invention are indicated broken down. However, the invention is not limited to these features.

Feature 1: carrying case 1 with

an inner surface 6, which is arranged inside the carrier bag,

a cover part 2 which extends over the inner surface of the carrier bag, wherein the carrier bag is convertible by moving the cover member relative to the inner surface and exposing the inner surface in a working pad 14 with a working surface 22, and wherein the exposed inner surface of the carrier bag in the

Working document for the provision of the working surface of the working document is used.

Feature 2: Carrying bag according to feature 1,

wherein in the work support an outer surface 3 of the cover part 2 of the carrier bag 1 facing away from the exposed inner surface 6 outer surface 19 of the bottom part 5 faces, and an inner surface 20 of the cover part of the carrying case a support surface, the work support forms. Feature 3: Carrying bag according to feature 1 or 2,

wherein in the work pad 14, the exposed inner surface 6 of the carrier bag 1 is tilted and the working surface 22 of the work pad is tilted.

Characteristic 4: carrying bag according to characteristic 3,

wherein the work support 14 has a wedge-like cross-section.

Characteristic 5: carrying bag according to characteristic 3 or 4,

with a connecting part 7, via which the inner surface 6 is connected to the cover part 2, wherein the connecting part is suitable, the inclination of the exposed

Inner surface to be determined.

Feature 6: Carrying bag according to feature 5,

in which the connecting part 7 is elastically deformable, wherein the work support 14, an elastic restoring force determines the inclination of the exposed inner surface 6.

Characteristic 7: carrying bag according to feature 5 or 6,

in which the cover part 2 can be folded relative to the connecting part 7 about a first axis 15 and the connecting part can be folded relative to the inner surface 6 about a second axis 16 spaced from the first axis.

Characteristic 8: carrying bag according to characteristic 7,

wherein the first axis 15 extends substantially parallel to the second axis 16, the first axis between cover part 2 and connecting part 7 is arranged, and the second

Axle between the connecting part and the inner surface 6 is arranged.

Characteristic 9: carrying bag according to characteristic 8,

in which the connecting part 7 is rigid compared with a first folding area comprising the first axis 15 and with a second folding area comprising the second axis 16.

Feature 10: Carrying bag according to feature 9,

in the case of the first folding area and the second folding area in each case by a

Film hinge are formed.

Feature 11: Carrying bag according to one of the features 1 to 10,

with a side part 8, 10, which limits the interior of the carrier bag 1 to the outside. Feature 12: Carrying bag according to feature 11,

in which the cover part 2 is releasably connected to the side part 8, 10 in the carrying case 1 and this connection is released at the work support 14.

Characteristic 13: carrying bag according to feature 11 or 12,

in which the cover part 2 for the opening of the carrier bag 1, for closing the

Carrying bag and / or for converting the carrier bag in the working pad 14 relative to the side part 8, 10 is movable.

Feature 14: Carrying bag according to any of the features 11 to 13,

wherein the side part 8, 10 in the carrier bag 1 with the inner surface 6 is detachably connected at the edge side, the side part, when it is connected to the inner surface, the inner surface bounded by a side wall formed by means of the side part, raised over the inner surface edge side, and wherein the raised sidewall under release of the connection between the inner surface and side part for converting the carrier bag in the

Working pad 14 is removable.

Characteristic 15: Carrying bag according to one of the features 1 to 14,

in which the working surface 22 by a movable additional part 24 laterally over a the exposed inner surface 6 limiting edge is enlarged.

Feature 16: Carrying bag according to features 14 and 15,

in which the working surface 22 can be enlarged by the additional part 24 only when the side wall is removed beyond the edge bounding the exposed inner surface.

Characteristic 17: carrying bag according to feature 15 or 16,

in which a worktop 21 is provided, which forms the working surface 22, when it is arranged on the exposed inner surface 6, wherein the worktop has an extendable insert for the additional part 24.

Feature 18: Carrying bag according to features 5 and 11 or one of these features

related feature,

wherein the side part 8, 10 is permanently connected to the connecting part 7 or designed in one piece with the connecting part.

Feature 19: Carrying bag according to any one of features 11 to 18,

in which the side part 8, 10 has an end which is released from the inner surface 6

Condition of the side part is a free end and in the area of the free end

Fastener 12 is provided. Feature 20: Carrying bag according to feature 19,

in which the fastening means 12 for the conversion of the carrier bag 1 in the

Working pad 14 for releasably securing the side part 8, 10 at one

Fastening element 17 is provided, wherein the fastening element 17 is arranged in the carrier bag inside the carrying case 1.

Feature 21: Carrying bag according to feature 20,

the at least one further side part 8, 10, which in the region of one end has a fastening element 13, wherein the fastening element of the other

Side part of the carrying bag 1 is releasably connected to the fastening means 12 of the side part 8.

Feature 22: Carrying bag according to feature 21,

wherein the further side part 10 is held in the work support 14 by means of the side part 8, 10.

Feature 23: Carrying bag according to feature 22 and feature 5 or one on feature 5

backward characteristic,

wherein the further side part 10 is held in the work support between the side part 8 and the connecting part 7.

Feature 24: Carrying bag according to any one of features 11 to 23

in which the respective side part 8, 10 is made flexible.

Characteristic 25: Carrying bag according to one of the features 1 to 24,

in which the working surface 22 is bounded at least partially sublime.

Feature 26: Carrying bag according to one of the features 1 to 25,

which is intended to hold a mobile computer.

Feature 27: Carrying bag according to any of features 1 to 26 provided on the work pad for use on the thighs of a user.

Feature 28: Carrying case according to one of the features 1 to 27, in which the cover part 2 and the inner surface 6 are partially releasably connected and the connection in the

Carrying bag is connected and the connection is released at the work pad.

Characteristic 29: Carrying case according to any one of the features 1 to 28, wherein at the

Working support the cover part 2 and the inner surface 6 are arranged parallel or substantially parallel to each other. LIST OF REFERENCE NUMBERS

1 carrying case

2 cover part

3 outer surface of the cover part

4 outside pocket

5 bottom part

6 inner surface of the bottom part

7 connecting part

8 side panel

9 connecting means

10 other side part

11 connecting means

12 fasteners

13 fastener

14 working document

15 first axis

16 second axis

17 fastening element

18 inner surface of the connecting part

19 outer surface of the bottom part

20 inner surface of the cover part

21 worktop

22 work surface

23 fasteners

24 additional part

25 edge

Claims

claims

1. Carrying bag (1), which is convertible to a working pad (14), with

a bottom part (5) having an inner surface (6) and an outer surface (19) facing away from the inner surface (6),

one connected to the bottom part (5), movable between two positions

Cover part (2) with a flat inner surface (20) and an outer surface (3) facing away from the inner surface (20),

wherein the cover part (2) in the carrying bag (1) in a first position on the

Inner surface (6) of the bottom part (5) extends,

wherein the cover part (2) is connected to the bottom part (5) in such a way that it is relative to

Inner surface (6) of the bottom part (5) is movable to at least a second position in which the outer surface (3) of the cover part (2) of the outer surface (19) of the bottom part (5) faces, wherein

in the second position of the cover part (2), the inner surface (6) of the bottom part (5) provides a working surface (22) for use of the carrying case as work support (14) and the inner surface (20) of the cover part (2) provides a flat support surface

Working document (14) forms.

2. Carrying case according to claim 1,

wherein in the work support (14) the exposed inner surface (6) of the bottom part (5) is inclined relative to the support surface of the work support (14).

3. Carrying case according to claim 2,

wherein the work support (14) has a wedge-like cross-section.

4. Carrying case according to claim 2 or 3,

with a connecting part (7), via which the bottom part (5) is connected to the cover part (2), wherein the connecting part is suitable, the inclination of the exposed

Inner surface (6) of the bottom part (5) to determine.

5. Carrying case according to claim 4,

in which the cover part (2) is foldable about a first axis (15) relative to the connecting part (7) and the connecting part (7) is fixed relative to the inner surface (6) of the bottom part (5) about a second axis spaced from the first axis (5). 16) is hinged.

6. Carrying case according to claim 5,

wherein the first axis (15) is substantially parallel to the second axis (16), the first axis is arranged between the cover part (2) and the connecting part (7), and the second axis is arranged between the connecting part (7) and the bottom part (5).

7. Carrying case according to claim 6,

wherein the connecting part (7) compared to a first folding area, the first

Axis (15), and is rigid with a second hinge portion comprising the second axis (16).

8. Carrying case according to claim 7,

Film hinge are formed.

9. Carrying case according to one of claims 4 to 8,

with a side part (8, 10) which limits the interior of the carrying bag (1) to the outside.

10. Carrying case according to claims 9,

wherein the side part (8, 10) at one end to the connecting part (7) is permanently connected or integral with the connecting part (7) is executed.

11. Carrying case according to claim 9 or 10,

in which the cover part (2) is releasably connected to the side part (8, 10) in the carrying bag (1) along a circumference of the cover part (2).

12. Carrying case according to one of claims 9 to 11,

in which the cover part (2) for opening the carrying bag (1), for closing the

Carrying bag and / or for converting the carrying bag in the working base (14) relative to the side part (8, 10) is movable.

13. Carrying case according to one of claims 9 to 12,

wherein the side part (8, 10) in the carrying bag (1) with the bottom part (5) along a circumference of the bottom part (5) is detachably connected at the edge,

the side part, when it is connected to the bottom part (5), the inner surface (6) of the bottom part (5) by a by means of the side part (8, 10) formed on the inner surface raised side wall edge limited, and wherein the raised side wall under Releasing the connection between the bottom part (5) and the side part (8, 10) for converting the carrying bag (1) into the work base (14) is removable.

14. Carrying case according to one of claims 9 to 13,

wherein the side part (8, 10) has an end which extends in from the bottom part (5) and from the cover part (2) dissolved state of the side part is a free end and in the region of the free end a fastening means (12) is provided.

15. Carrying case according to claim 14,

which further comprises a fastening element (17), which in the interior of the

Carrying bag is arranged, wherein the fastening means (12) for the conversion of

Carrying bag (1) in the working pad (14) releasably connected to the fastening element (17) can be connected.

16. Carrying case according to claim 15,

wherein the fastening element (17) is arranged on an inner surface (18) of the connecting part (7) and on a side of the connecting part (7) which is on one side of the

Connecting part (7), on which the side part (8, 10) with the connecting part (7) is connected or coincides, opposite.

17. Carrying case according to one of claims 14 to 16,

the at least one further side part (10), which in the region of one end has a fastening element (13), wherein the fastening element (13) of the other

Side part in the carrying bag (1) releasably connected to the fastening means (12) of the side part (8, 10) is connected.

18. Carrying case according to claim 17,

wherein the further side part (10) is permanently connected at one end to the connecting part (7) or is made in one piece with the connecting part (7).

19. Convertible carrying bag according to claim 17 or 18,

wherein the further side part (10) in the work support (14) by means of the side part (8, 10) can be held.

20. Carrying case according to one of claims 17 to 19,

wherein the further side part (10) can be held at the work support between the side part (8, 10) and the connecting part (7).

21. Carrying case according to one of claims 9 to 20,

in which the respective side part (8, 10) is made flexible.

22. Carrying case according to one of the preceding claims,

in which the working surface (22) by a movable additional part (24) laterally beyond an exposed inner surface (6) of the bottom part (5) limiting edge

is enlargeable.

23. Carrying case according to claim 22,

in which the working surface (22) can be enlarged by the additional part (24) beyond the edge delimiting the exposed inner surface (6) of the bottom part (5) only when a side wall bounding the inner surface (6) of the bottom part (5) is removed ,

24. Carrying case according to claim 22 or 23,

in which a worktop (21) is provided, which forms the working surface (22) when it is arranged on the exposed inner surface (6) of the bottom part (5), wherein the worktop has a slot for the additional part (24).

25. Carrying case according to one of the preceding claims,

which has one or more releasable fastening means (23), with which a

Element, in particular a notebook, on the inner surface (6) of the bottom part (5) can be held.

26. Carrying case according to one of the preceding claims,

in which the work surface (22) is at least partially raised raised.

27. Carrying case according to one of the preceding claims,

which is intended to hold a mobile computer.

28. Carrying case according to one of the preceding claims,

which is provided on the work pad (14) for use on the thighs of a user.

29. Carrying case according to claim 1 or one of claims 22 to 28,

in which the cover part (2) and the bottom part (5) are partially releasably connected and the connection is connected to the carrying bag (1) and the connection is released at the work support (14).

30. Carrying case according to one of claims 1 or 29,

in which at the work support (14) the cover part (2) and the inner surface (6) of the

Floor part (5) are arranged parallel or substantially parallel to each other.