TEMPERATURE CONTROL MODULE FOR TEMPERATURING BABY FOOD, BABY FOOD STORAGE BAG AND METHOD FOR TEMPERATURING BABY FOOD

Description

[0001] The present invention relates to a set with a tempering module for tempering baby food and a bag for storing the baby food, a use of a bag for storing baby food and a method for tempering baby food.

[0002] To have baby food available on the go, parents usually need to carry a variety of utensils so they can prepare baby food when needed. A thermos of boiled water is usually taken along, but the water must be cooled to a comfortable drinking temperature before use. In some cases, the boiled water is already too cold for the baby. Alternatively, bottles of special baby water, ready-made milk, or breast milk can be taken along, although these are not heated to drinking temperature. In all cases, this is difficult or the drinking temperature for the baby is not available when needed.

[0003] Furthermore, thermos flasks and plastic containers used to carry powder (baby formula concentrate) for baby food are open systems. This poses a risk of contamination. In other words, the storage times for both water and baby formula powder are limited.

[0004] Parents also need to bring baby bottles with pacifier attachments to feed their babies with baby formula. However, the baby bottles and pacifier attachments must be cleaned and sterilized after use. Sterilization requires a stove, for example, to boil the bottles. However, a stove is usually difficult to find while traveling. Furthermore, cleaning and sterilizing is time-consuming.

[0005] All this means that for outings, and especially for longer journeys, parents have to carry a multitude of utensils and a baby food preparation process that regularly fails to reach the optimal drinking temperature.

[0006] The document DE 20 2012 000728 U1, for example, discloses a device for heating food, comprising a heating device and at least one container, wherein the heating device is designed with at least one viewing window, and the container has a temperature display which can be seen through the viewing window of the heating device.

[0007] Furthermore, US Pat. No. 6,612,428 B1 discloses a dispenser comprising a plastic bag with two compartments, one containing liquid and the other containing solids, and a connector with a neck member that holds the bag. The bag has a tearable seal that separates the compartments. The connector may include a plurality of caps for dispensing the mixed liquid and solids. In particular, the dispenser may be directed to a disposable / recyclable baby bottle, with the bag containing water in one compartment and baby formula in the other compartment.

[0008] It is therefore the object of the present invention to provide a simple, portable system for providing baby food, which makes it possible to prepare baby food quickly and at the optimal temperature while on the go.

[0009] This problem is solved by the independent claims. Preferred embodiments are the subject of the dependent claims.

[0010] According to a first aspect, the problem is solved by a set comprising a tempering module for tempering baby food, in particular baby milk or baby porridge, and a bag for storing the baby food, which bag can be inserted into the tempering module; wherein the temperature control module comprises at least one heating element which is designed to heat an inner wall of the temperature control module in order to temperature-control the baby food contained in the bag, wherein the temperature control module comprises clamping devices; wherein the bag comprises at least one chamber for receiving the baby food; wherein the chamber has an opening for filling the chamber; wherein a connecting element is arranged at the opening; wherein a first clamping means is formed on an outer side of the connecting element, wherein the first clamping means comprises a clamping projection which extends at least partially around the bag;wherein a second clamping means is provided at one end of the bag, which is opposite the end at which the connecting element is arranged, wherein the first and second clamping means of the bag are designed to be connectable to the clamping devices of the temperature control module in order to hold the bag inserted into the temperature control module in a state in which a flat application of the bag to the inner wall of the temperature control module is possible.

[0011] The "bag" is a flexible container, preferably made of plastic, such as polyethylene. A composite film made of polyethylene and polyamide is particularly preferred. In particular, the bag is designed for single use and can be disposed of after use.

[0012] The bag is designed to hold baby food, which can be tempered in the tempering module. "Baby food" refers to baby milk or baby food puree. Baby milk can be breast milk or a baby milk made from a powder (baby food concentrate) and water. By placing the bag containing the baby food in the tempering module, the baby food can be tempered to drinking or eating temperature. In particular, the tempering module can also heat frozen baby food, such as frozen breast milk.

[0013] The tempering module therefore represents a holder into which a bag of baby food can be placed in order to heat the baby food when necessary.

[0014] Because the temperature control module is suitable for heating pouches, users can carry pre-portioned baby food units in pouches, which are then heated as needed. The pouch can be disposed of afterward. Carrying baby bottles and the subsequent cleaning and sterilization of the bottles is no longer necessary.

[0015] The heating element is preferably designed as a heating mat. The heating element can overlap the inner wall of the temperature control module at least partially or completely. The heating element heats the inner wall of the temperature control module, with heat subsequently being transferred from the inner wall of the temperature control module to the bag inserted into the temperature control module.

[0016] In particular, the temperature control module enables rapid tempering of baby food, as the clamping devices hold the bag in the temperature control module in such a way that the bag lies flat against the heated inner wall of the temperature control module. This prevents the bag from collapsing and kinking. Because the bag lies flat against the inner wall, there is no insulating air between the bag and the heated inner wall, which would prevent rapid heating.

[0017] The temperature control module can be operated on the go, preferably using a battery, or supplied with power via a socket and cable.

[0018] Preferably, the temperature control module comprises a rotationally symmetrical temperature control module housing with a temperature control module base surface and a temperature control module insertion opening through which the bag can be inserted into the temperature control module housing.

[0019] It is preferred that at least one clamping recess is formed in the inner wall of the temperature control module housing as a clamping device, which extends in a longitudinal direction.

[0020] The "longitudinal direction" extends parallel to the rotational axis of the temperature control module housing. The clamping recess is designed so that a corresponding clamping device, which is arranged on the bag, can be inserted into the clamping recess via the temperature control module insertion opening.

[0021] The temperature control module can have only one clamping recess. However, it is also possible for multiple clamping recesses to be formed in the temperature control module.

[0022] The bag's clamping recess and a clamping device that engages in the recess allow the bag to be held in an upright position in the temperature control module without kinks. In particular, the bag lies flat against the inner wall of the temperature control module, allowing for rapid heating of the baby food.

[0023] Alternatively, a peripheral edge at the temperature control module insertion opening or a clamping support surface adjacent to the temperature control module insertion opening can form a first clamping device.

[0024] The peripheral edge defines the temperature control module insertion opening. This edge can form the first clamping device of the temperature control module. Alternatively, however, a clamping support surface can be formed offset inward, which then forms the first clamping device. "Adjacent" to the temperature control module insertion opening is understood to mean a distance of preferably up to 3 cm from the temperature control module insertion opening. To form the clamping support surface, the diameter of the interior of the temperature control module expands. At the point where the diameter of the interior of the temperature control module expands, a clamping support surface is formed, which preferably extends perpendicular to the longitudinal direction.

[0025] If the bag is inserted into the temperature control module, a corresponding clamping device can rest on the bag's surrounding edge or the clamping support surface, so that the bag is prevented from slipping into the temperature control module.

[0026] In addition, at least one magnet can be arranged in or on the temperature control module base surface as a second clamping device.

[0027] The at least one magnet is designed to be connected to a magnet in or on the bag.

[0028] Thus, clamping devices are located at opposite ends of the interior of the temperature control module in relation to the longitudinal direction. These allow the bag to be held in the temperature control module in such a way that kinks are avoided and the bag can be held flat against the inner wall. This allows the baby food to be quickly tempered in the temperature control module.

[0029] As an alternative to the magnet, a clamping opening can be formed in the base surface of the temperature control module as a second clamping device, which is designed to guide a clamping tab, which is attached to the inserted bag, out of the temperature control device.

[0030] When inserted, the tensioning tab protrudes at least partially from the temperature control module through the tensioning opening and can be manually pulled out further by the user. By pulling out the tensioning tab, the bag can be held in the temperature control module in such a way that it rests flat against the inner wall, in addition to resting on the first tensioning device at the upper end of the temperature control module. This allows the baby food to be quickly tempered in the temperature control module.

[0031] As an alternative to a magnet or a clamping opening, a circumferential clamping recess can be formed as a second clamping device in the inner wall of the temperature control module housing adjacent to the temperature control module base surface.

[0032] "Adjacent" to the temperature control module base surface is also understood here as a distance from the temperature control module base surface, preferably of a maximum of 3 cm in the longitudinal direction. The circumferential clamping recess is formed by an area in the inner wall of the temperature control module in which the diameter of the interior of the temperature control module widens. The circumferential clamping recess is formed by a surface at which the diameter of the interior of the temperature control module widens. Preferably, the surface extends perpendicular to the longitudinal direction. In particular, it is preferred that the interior of the temperature control module widens between the circumferential clamping recess and the temperature control module base surface.

[0033] A corresponding clamping device on the inserted bag can engage in the circumferential clamping recess. In addition to the bag resting on the first clamping device at the upper end of the temperature control module, this allows the bag to be held in the temperature control module in such a way that the bag can be held flat against the inner wall. This allows the baby food to be quickly tempered in the temperature control module.

[0034] Preferably, the temperature control module housing can be opened.

[0035] This is particularly preferred when the second clamping device is designed as a circumferential clamping recess. The temperature control module is preferably hinged along its longitudinal direction to ensure insertion of the clamping device into the circumferential clamping recess as a second clamping device.

[0036] According to a further aspect of the present invention, the underlying problem is solved by using a bag for storing baby food, in particular baby milk or baby porridge, in conjunction with a tempering module for tempering the baby food, wherein the temperature control module comprises at least one heating element designed to heat an inner wall of the temperature control module in order to temperature-control baby food contained in the bag; wherein the bag comprises at least one chamber for receiving the baby food; wherein the chamber has an opening for filling the chamber; wherein a connecting element is arranged at the opening; wherein a first clamping means is formed on an outer side of the connecting element, wherein the first clamping means comprises a clamping projection that extends at least partially around the circumference;wherein a second clamping means is provided at one end of the bag, which is opposite the end at which the connecting element is arranged, wherein the first and second clamping means are designed to be connected to clamping devices of the temperature control module when the bag is inserted into the temperature control module in order to hold the bag in a state in which a flat application of the bag to an inner wall of the temperature control module is possible.

[0037] Definitions of a bag that have already been made with regard to the temperature control module also apply here accordingly.

[0038] At a first end of the bag, adjacent to the bag opening, is the connecting element, which is connected to the flexible bag at the bag opening. Unlike the bag, the connecting element is made of a rigid material, preferably a rigid plastic.

[0039] A second tensioning device is located at a second end of the bag, which is opposite the first end of the bag. A direction extending between the first and second ends of the bag is referred to as the "bag longitudinal direction."

[0040] On an outer side of the connecting element, a circumferential clamping projection is formed, at least in some areas, as a first clamping means. The outer side is preferably understood to be the side of the connecting element that extends along the longitudinal direction of the bag. Due to the clamping projection, which is at least partially circumferential, the connecting element expands in the corresponding area.

[0041] The bag's clamping devices are designed to hold the bag in a temperature control module so that the bag can lie flat against the inner wall of the temperature control module. This prevents the bag from sagging and kinking. In particular, insulating air is prevented between the bag and the inner wall of the temperature control module, allowing for rapid heating of the baby food.

[0042] According to a preferred embodiment, the bag has a chamber.

[0043] Bags with one chamber are particularly suitable for storing and transporting ready-mixed baby milk, baby food or breast milk.

[0044] Preferably, the second clamping means comprises a clamping plate which is fastened to a bottom surface of the bag and in or on which at least one magnet is arranged.

[0045] The "bottom surface" of the bag refers to the surface of the bag located at the second end of the bag. When the bag is inserted into a temperature control module, this bottom surface is opposite the temperature control module's bottom surface. The at least one magnet in or on the bag's clamping plate is designed to connect to a corresponding magnet in or on the temperature control module's bottom surface, so that the second end of the bag is securely held to the temperature control module's bottom surface.

[0046] The first clamping means of the bag is designed to simultaneously rest on a clamping device on the temperature control module so that the first end of the bag cannot slip into the temperature control module.

[0047] The first and second clamping means allow the bag to be held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0048] Alternatively, the second tensioning means comprises a tensioning tab which is attached to a bottom surface of the bag and extends in a bag longitudinal direction.

[0049] The tensioning tab is designed to be guided out of a tensioning opening in a temperature control module to ensure that the bottom surface of the bag is safely pulled towards the temperature control module bottom surface.

[0050] The first clamping device of the bag is also designed to rest simultaneously on a clamping device on the temperature control module so that the first end of the bag cannot slip into the temperature control module.

[0051] By configuring the first and second clamping means in this way, the bag can also be held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0052] Furthermore, the clamping projection on the connecting element can be a first clamping projection, wherein the opening at which the connecting element is formed is a first opening; wherein the bag comprises a second opening which is formed on a side of the bag which is opposite the side on which the first opening is formed; wherein a clamping lid is formed on the second opening, which closes the second opening and on the outside of which a second clamping projection is formed which extends at least partially around it; and wherein the first and second clamping projections are designed to engage with the clamping devices of the temperature control module when the bag is inserted into the temperature control module, so that the bag lies flat against the inner wall of the temperature control module.

[0053] At the second end of the bag is a second opening, which is closed by a clamping lid. The outer side of the clamping lid is preferably defined as the side of the clamping lid that extends along the bag's longitudinal direction. On this outer side, there is a second clamping projection that extends at least partially around the bag. The size and position of the second clamping projection can be freely selected or can be aligned with a first clamping projection along the bag's longitudinal axis.

[0054] The clamping cover is designed as a rigid element, similar to the connecting element.

[0055] The first and second clamping projections are each designed to engage with a corresponding clamping device in the temperature control module, so that the bag is held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0056] Alternatively, the clamping projection on the connecting element may be a first clamping projection and the opening at which the connecting element is formed may be a first opening; wherein the bag comprises a second opening formed on a side of the bag opposite the side on which the first opening is formed; wherein a clamping lid is formed on the second opening, which closes the second opening and on the outside of which a second clamping projection is formed which extends at least partially around it; and wherein the second clamping projection comprises at least one clamping strut which extends in a longitudinal direction of the bag and is connected to the first clamping projection.

[0057] The above description of the clamping cover and the first and second clamping projection also applies here accordingly.

[0058] In addition, however, the second clamping projection has at least one clamping strut that extends in the longitudinal direction of the bag and is connected to the first clamping projection. The supporting force of the clamping strut allows the connecting element and the clamping lid to be held at a stable distance from each other with respect to the longitudinal direction of the bag. The length of the clamping strut should preferably be selected so that the bag is free of kinks.

[0059] In particular, the tensioning strut can be designed to be inserted into a tensioning device in a temperature control module along a longitudinal direction. This can further ensure that the bag lies flat against the inner wall of the temperature control module, thus quickly tempering the baby food in the bag.

[0060] Preferably, the connecting element is designed to be connected to a breast pump and / or a dispenser for filling the chamber.

[0061] Furthermore, it is preferred that the bag comprises a first chamber and a second chamber which are separated from each other by a separating region; wherein the first chamber is designed to hold a baby food concentrate; wherein the second chamber is designed to hold a fluid; wherein the first and second chambers are arranged along a bag longitudinal direction of the bag; wherein the separating region can be at least partially opened by the action of force on the bag in order to be able to mix the components contained in the first and second chambers to form baby food; wherein the connecting element with the first clamping projection is a first connecting element and wherein the opening at which the first connecting element is arranged is a first opening; wherein a second opening is formed at an end which is opposite the end at which the first connecting element is formed; and wherein a second connecting element is formed at the second opening.

[0062] The bag contains two chambers separated by a dividing area so that the baby food concentrate and the liquid cannot come into contact with each other and mix before use.

[0063] The chambers are arranged in particular along the longitudinal direction of the bag, with the opposite ends of the bag being open. A first opening is located adjacent to the first chamber and a second opening is located adjacent to the second chamber. The chambers can be filled with contents (e.g. the fluid and the baby food concentrate) in advance (e.g. at home) via the openings (e.g. by the parents). Preferably, the openings can then be closed using a first and second closure. This means that the baby food is already pre-portioned and can be mixed if necessary. Because the individual components of the baby food are stored separately, the baby food or the contents of the bag have a longer shelf life.

[0064] To mix, the user applies force to the bag to at least partially break or open the separating area, allowing the individual components or contents of the bag to mix and prepare the baby food. Shaking the bag can achieve an optimal mix.

[0065] The second connection element is preferably also designed as a rigid element.

[0066] Preferably, the second clamping means comprises at least one magnet which is arranged in or on a closure which can be connected to the second connection element.

[0067] In a bag with two chambers, the at least one magnet is located in or on a closure that closes the second opening. The at least one magnet in or on this closure is designed to connect to a corresponding magnet in or on the base of the temperature control module, so that the second end of the bag is securely held to the base of the temperature control module.

[0068] The first clamping means of the bag is designed to simultaneously rest on a clamping device on the temperature control module so that the first end of the bag cannot slip into the temperature control module.

[0069] The first and second clamping means allow the bag to be held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0070] Alternatively, the second tensioning means may comprise a tensioning tab which is attached to a closure which is connectable to the second connecting element, wherein the tensioning tab extends in the bag longitudinal direction.

[0071] The tensioning tab is designed to be guided out of a tensioning opening in a temperature control module to ensure that the bottom surface of the bag is safely pulled towards the temperature control module bottom surface.

[0072] The first clamping device of the bag is also designed to rest simultaneously on a clamping device on the temperature control module so that the first end of the bag cannot slip into the temperature control module.

[0073] By configuring the first and second clamping means in this way, the bag can also be held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0074] Furthermore, alternatively, a second clamping projection extending at least partially around the outside of the second connecting element can be formed; and wherein the first and second clamping projections are designed to engage with the clamping devices of the temperature control module when the bag is inserted into the temperature control module, so that the bag lies flat against the inner wall of the temperature control module.

[0075] At the second end of the bag is a second opening, at which a second connecting element is arranged. The outer side of the second connecting element is preferably defined as the side of the second connecting element that extends along the bag's longitudinal direction. On this outer side is a second clamping projection that extends at least partially around the bag. The size and position of the second clamping projection can be freely selected or can be aligned with a first clamping projection along the bag's longitudinal axis.

[0076] The first and second clamping projections are each designed to engage with a corresponding clamping device in the temperature control module, so that the bag is held in the temperature control module in such a way that the bag is held flat against a heated inner wall of the temperature control module and the baby food can be heated quickly.

[0077] Furthermore, alternatively, a second clamping projection extending at least partially around the outside of the second connecting element can be formed; and wherein the second clamping projection comprises at least one clamping strut extending in the longitudinal direction of the bag and connected to the first clamping projection.

[0078] The definition of the "outer side" of the second connecting element is identical to the outer side defined above. Furthermore, the above description of the first and second clamping projections also applies here accordingly.

[0079] In addition, however, the second clamping projection has at least one clamping strut that extends in the longitudinal direction of the bag and is connected to the first clamping projection. The supporting force of the clamping strut allows the connecting element and the clamping lid to be held at a stable distance from each other with respect to the longitudinal direction of the bag. The length of the clamping strut should preferably be selected so that the bag is free of kinks.

[0080] In particular, the tensioning strut can be designed to be inserted into a tensioning device in a temperature control module along a longitudinal direction. This can further ensure that the bag lies flat against the inner wall of the temperature control module, thus quickly tempering the baby food in the bag.

[0081] Preferably, the first and second connecting elements are designed to be connectable to a dispenser so that the corresponding chamber can be filled by the dispenser.

[0082] Furthermore, it is preferred that the connecting element can be connected to a baby teat.

[0083] This allows the baby to consume the tempered baby food directly from the pouch.

[0084] If the bag has two chambers, the baby teat can be connected to at least one of the connecting elements.

[0085] According to a further aspect of the present invention, the underlying object is achieved by a method for tempering baby food, in particular baby milk or baby porridge, which comprises: Providing a set according to one of the embodiments described above, wherein the bag is filled with baby food; inserting the bag into the tempering module such that the bag is placed flat against the inner wall of the tempering module by the clamping means of the bag and the at least one clamping device of the tempering module; and tempering the baby food.

[0086] Preferably, the provision of a bag comprises the provision of a bag with a chamber, wherein the bag is inserted into the temperature control module in such a way that the clamping projection on the connecting element rests on the first clamping device of the temperature control module and the at least one magnet on the bag comes into contact with the at least one magnet in or on the temperature control module base surface.

[0087] Alternatively, the provision of a bag may comprise the provision of a bag having a chamber, wherein the bag is inserted into the temperature control module in such a way that the clamping projection on the connecting element rests on the first clamping device of the temperature control module and the clamping tab of the bag is at least partially pulled out of the clamping opening in the temperature control module base surface.

[0088] Furthermore, the provision of a bag can comprise the provision of a bag with a chamber, wherein the bag is inserted into the temperature control module in such a way that the first clamping projection on the connecting element rests on the first clamping device of the temperature control module and the second clamping projection on the clamping cover engages in the second clamping device of the temperature control module.

[0089] Alternatively, providing a bag may comprise providing a bag having two chambers, wherein the separating region is at least partially opened by applying force and the components contained in the first and second chambers are mixed together to form a baby food before the bag is inserted into the temperature control module.

[0090] Preferably, the bag is inserted into the temperature control module in such a way that the at least one tensioning strut of the bag is inserted along the longitudinal direction into the tensioning recess of the temperature control module.

[0091] Preferably, the bag is inserted into the temperature control module in such a way that the clamping projection on the first connecting element rests on the first clamping device of the temperature control module and the at least one magnet of the bag comes into contact with the at least one magnet in or on the temperature control module base surface.

[0092] Preferably, the bag is inserted into the temperature control module in such a way that the clamping projection on the first connecting element rests on the first clamping device of the temperature control module and the clamping tab of the bag is at least partially pulled out of the clamping opening in the temperature control module base surface.

[0093] Furthermore, it is preferred that the bag is inserted into the temperature control module in such a way that the clamping projection on the first connecting element rests on the first clamping device of the temperature control module and the second clamping projection on the second connecting element engages in the second clamping device of the temperature control module.

[0094] These and other objects, features, and advantages of the present invention will become more apparent upon review of the following detailed description of preferred embodiments and the accompanying drawings. It should also be understood that, although embodiments are described separately, individual features of these embodiments may be combined to form additional embodiments. Fig. 1 shows a first embodiment of a bag for storing baby food; Fig. 2 shows a first embodiment of a temperature control module with an inserted bag according to Fig. 1 ; Fig. 3 shows a second embodiment of a bag for storing baby food; Fig. 4 shows a second embodiment of a temperature control module with an inserted bag according to Fig. 3; Fig. 5 shows a third embodiment of a bag for storing baby food; Fig. 6 shows a third embodiment of a temperature control module with an inserted bag according to Fig. 5 ; Fig. 7 shows a fourth embodiment of a bag for storing baby food; Fig. 8 shows a fourth embodiment of a temperature control module with an inserted bag according to Fig. 7 ; Fig. 9 shows a bag according to the first embodiment with two chambers; Fig. 10 shows a bag according to the second embodiment with two chambers; Fig. 11 shows a bag according to the third embodiment with two chambers; Fig. 12 shows a bag according to the fourth embodiment with two chambers. Fig. 13 shows a tempering method according to a preferred embodiment for tempering the baby food in the bag; and Fig. 14 shows further embodiments of a separating region for a bag with two chambers.

[0095] In the following, different embodiments of tempering modules 100 are described, into each of which a bag 1 with baby food can be at least partially inserted in order to temper the baby food.

[0096] Figure 1 shows a first embodiment of a bag 1. Figure 1a ) shows a top view of the bag 1, Figure 1b ) a sectional view of the bag 1 along the section axis BB and Figure 1c ) a perspective view of bag 1.

[0097] The bag 1 is preferably made of plastic (e.g., polyethylene or a composite film of polyethylene and polyamide) essentially in the shape of a tube. In particular, the tube is made from a single piece without seams and preferably has a longitudinal bag axis BL. Furthermore, the bag material can comprise heat-conducting particles, preferably aluminum and / or copper particles, which enable improved temperature control of the baby food in the bag 1.

[0098] The bag 1 has a chamber 2, which is accessible at a first end 9 through an opening 8. At a second end 13 of the bag 1, which is opposite the first end 9, the bag 1 is closed, preferably by a welded seam. The bag's longitudinal axis BL extends from the first end 9 to the second end 13 of the bag 1. In particular, the opening 8 is designed to be filled with baby food. For example, ready-made baby milk or baby cereal, or even breast milk, can be filled into the bag 1.

[0099] To close the chamber 2 for transport, the opening 8 in the bag 1 can be closed using a suitable closure. For this purpose, a connecting element 4 can be provided at the opening 8. The connecting element 4 can be designed as an annular element, which is preferably made of plastic. In particular, it is advantageous if the connecting element 4, in contrast to the bag 1 itself, is rigid or has a higher rigidity. To connect the connecting element 4 to the bag 1, the connecting element 4 can be welded to the bag 1.

[0100] As in Figure 1b), the closure can be designed as a lid 20, which can be connected to the connecting element 4. The lid 20 can be connected to the connecting element 4 by means of a hooking or clicking mechanism. Alternatively, the connecting element 4 and / or the lid 20 can have one or more sealing lips, which, when in contact with the respective other element, have both a sealing and a fixing function. Figure 1b ), however, shows a screw mechanism. On an outer surface 23 ("outside") of the connecting element 4 and on an inner surface 25 of the lid 20, there is a thread 27, at least in some areas, which engage or interact with each other during the connection process. The outer surface 23 preferably runs parallel to the bag's longitudinal axis BL.

[0101] The connecting element 4 can also be used, in particular, to be connected to a dispenser, which is designed, for example, to dispense ready-made baby food into the chamber 2. It is particularly preferred that the bag 1 is compatible with a dispenser as published in WO 2017 / 121638 A1 and / or in German patent application DE 10 2018 009 551, which are incorporated herein by reference in their entirety.

[0102] The connecting element 4 can be connected to the dispenser directly or via an adapter. The amount of baby food can be manually set on the dispenser. Alternatively, the dispenser dispenses predetermined or pre-portioned units into the bag 1. However, the dispenser can also have a sensor that automatically detects a connected bag 1 and, in addition, the size of the bag 1. Alternatively, an RFID tag could be provided or incorporated in or on the connecting element 4 for this purpose. As soon as the dispenser detects a bag 1, the corresponding amount of baby food can then be automatically dispensed. Thanks to the compatibility with a dispenser, the chamber 2 can thus be filled quickly and precisely.

[0103] Alternatively or additionally, the connecting element 4 can be connected to a breast pump for pumping breast milk.

[0104] The bag size is designed to preferably accommodate between 50ml and 300ml of baby formula. A size that allows for 250ml of baby formula is particularly preferred. Furthermore, the bag 1 can be folded in sections, thus reducing the size of the chamber 2. The fold can be unfolded as needed. The folded section can be secured with an adhesive strip and / or a clip.

[0105] In order to be able to temper the baby food if necessary, the bag 1 is placed in a tempering module 100 such as in Figure 2 shown, whose temperature control module interior 104 is temperature-controlled. In particular, the temperature control module interior 104 is temperature-controlled by a heated inner wall 112.

[0106] Since the bag 1 is a flexible container, it often has kinks where it buckles. In other words, the bag 1 itself cannot be held in an upright position. Especially at the kinks, when inserted into the temperature control module 100, there is air between the bag 1 and the inner wall 112 of the temperature control module 100. This air has an insulating effect and thus impairs or slows down heat transfer to the bag 1 or the baby food.

[0107] In order to ensure that such kinks are avoided and that the bag 1 lies flat against the inner wall 112 of the temperature control module 100, the bag 1 has various clamping means that can hold the bag 1 in an upright position in the temperature control module 100.

[0108] As in Figure 1b) and 1c), the bag 1 according to the first embodiment has a first clamping means 40 on the connecting element 4, which is designed as a clamping projection 42 that extends at least partially around the circumference. The clamping projection 42 that extends at least partially around the circumference is located on the outer circumferential surface 23 of the connecting element 4, so that the diameter of the connecting element 4 is increased by the clamping projection 42 that extends at least partially around the circumference.

[0109] Additionally, the bag 1 has a second clamping means 44 at the second end 13 of the bag. The second clamping means 44 comprises a clamping plate 46, which is attached to a bottom surface 48 of the bag 1. At least one magnet 31 is located on or in the clamping plate 46.

[0110] Figure 2 shows a first embodiment of a tempering module 100, into which, for example, the bag 1 according to Figure 1and which has clamping devices that can be connected to the clamping means of the bag 1 in order to hold the bag 1 in an upright position in the temperature control module 100. In particular, the bag 1 can be held flat against the inner wall 112 of the temperature control module 100 in order to ensure rapid heating of the baby food.

[0111] Figure 2a ) shows a top view of the temperature control module 100, Figure 2b ) a sectional view of the temperature control module 100 along the section axis BB and Figure 2c ) a perspective view of the temperature control module 100.

[0112] The temperature control module 100 has a temperature control module housing 102, which is preferably rotationally symmetrical. However, only the temperature control module interior 104 can be rotationally symmetrical, while the outer shape of the temperature control module housing 102 can be freely selected. Furthermore, the temperature control module housing 102 has a temperature control module base surface 106. On a side opposite the temperature control module base surface 106 is a temperature control module insertion opening 108, through which the bag 1 can be at least partially inserted into the temperature control module 100.

[0113] During the temperature control process, the temperature control module insertion opening 108 can be closed by a lid (not shown). However, it is also possible for a baby pacifier placed on the bag 1, which can be connected to the connecting element 4, to essentially close the temperature control module insertion opening 108. In particular, it is preferred that the diameter of the circumferential clamping projection 42 on the connecting element 4 is larger than the diameter of the temperature control module insertion opening 108, so that the connecting element 4 can be prevented from slipping into the temperature control module interior 104. The circumferential clamping projection 42 would rest on a circumferential edge 109 of the temperature control module 100, which delimits the temperature control module insertion opening 108 to the outside. Alternatively, as in Figure 2b), the diameter D of the temperature control module interior 104 can widen in an area adjacent to the temperature control module insertion opening 108, so that a step is formed as a clamping support surface 111. It is preferred that the diameter D of the temperature control module interior 104 widens from the temperature control module insertion opening 108 to the clamping support surface 111. If the bag 1 is inserted into the temperature control module interior 104, the circumferential clamping projection 42 can rest on the clamping support surface 111, so that the connecting element 4 can be prevented from slipping into the temperature control module interior 104. The circumferential edge 109 of the temperature control module 100 and the clamping support surface 111 thus serve as a "first clamping device," depending on the embodiment. In order to lock the bag 1 in the temperature control module 100, the clamping projection 42 can be clicked onto the peripheral edge 109 or the clamping support surface 111.

[0114] The temperature control module 100 preferably has a height H of approximately 80 mm to approximately 130 mm. The wall thickness of the temperature control module 100 is preferably in a range between approximately 0.5 mm and approximately 1.0 mm. A wall thickness of approximately 0.8 mm is particularly preferred. The diameter D of the temperature control module 100 is preferably between approximately 45 and approximately 70 mm.

[0115] The height H of the temperature control module interior 104 is preferably adjusted so that the bag 1 can be arranged in the most stretched position possible within the temperature control module interior 104. This allows for faster tempering of the contents of the bag 1 or the baby food. The height H of the temperature control module interior 104 can either be defined by the length of the temperature control module 100 as such or can be combined as desired using temperature control module extension elements. The individual temperature control module extension elements can be clicked together or screwed together. If the temperature control module 100 has multiple extension elements, the uppermost extension element has the first clamping device.

[0116] At least one heating element is arranged on at least one region of the inner wall 112 of the temperature control module housing 102. The heating element heats the inner wall 112 of the temperature control module housing 102; the heating element is preferably located outside the temperature control module interior 104. In other words, the inner wall 112 can be heated from the outside by the heating element, and the heat is transferred to the temperature control module interior 104 via the inner wall 112. The heating element can preferably be designed as a heating mat 122, which at least partially overlaps the inner wall 112 of the temperature control module housing 102. Alternatively, the heating element can also be designed as a heating plate, heating foil, or heating circuit board. However, only the heating mat 122 will be discussed below as an example. However, the explanations also apply to other alternative heating elements.

[0117] The inner wall 112 of the temperature control module housing 102 is preferably made at least partially of a heat-conducting material, such as aluminum or copper. For this purpose, the inner wall 112 can be made as a tubular element made of aluminum or copper. + / - 1 mm is preferred as a manufacturing tolerance for the diameter of the tubular element. This allows the heat generated by the heating mat 122 to be distributed substantially evenly throughout the temperature control module housing 102 and released into the temperature control module interior 104. Thus, the contents of the bag 1 or the baby food can be heated evenly.

[0118] In order to achieve the fastest possible temperature control of the contents of the bag 1 or the baby food, the temperature control module interior 104 is dimensioned in relation to the bag 1 such that the bag 1 comes into flat contact with the inner wall 112 when inserted. The larger the surface area of ​​the bag 1 is in contact with the inner wall 112, the faster the heating can take place. If the temperature control module housing 102 consists of several temperature control module extension elements 110, each temperature control module extension element 110 preferably has at least one heating element. In order to supply the individual heating elements on the temperature control module extension elements 110 with energy, it is necessary to provide a connection between the temperature control module extension elements 110, which enables energy to be transferred to the individual heating elements.

[0119] As already mentioned above, it is also advantageous if heat-conducting particles are incorporated into the material of the bag 1. This enables even better heat transfer to the baby food. The particles can be aluminum or copper particles.

[0120] In the temperature control module base surface 106, at least one magnet 116 can also be arranged as a "second clamping device", which in the inserted state interacts with the at least one magnet 31 of the bag 1 (see e.g. Figure 1b )). The magnet 31 in or on the clamping plate 46 of the bag 1 is arranged adjacent to the temperature control module base surface 106 when the bag 1 is inserted. This fixes the bag 1 to the temperature control module base surface 106.

[0121] Through the interaction of the clamping means of bag 1 and the clamping devices of the temperature control module 100, the bag 1 is held in an upright position and the bag 1 can be held flat against the heatable inner wall 112 of the temperature control module 100. This enables rapid heating of the baby food.

[0122] Figure 3 shows a second embodiment of a bag 1. Figure 3a ) shows a top view of the bag 1, Figure 3b ) a sectional view of the bag 1 along the section axis DD and Figure 3c ) a perspective view of bag 1.

[0123] The second embodiment of the bag 1 differs from the first embodiment of the bag 1 only in the second clamping means 44. The remaining design of the bag 1 remains the same, so that only the differences are described here.

[0124] In particular, the second embodiment of the bag 1 does not have a clamping plate 46 with at least one magnet 31, but rather a clamping tab 50, which is attached to the bottom surface 48 of the bag 1. Preferably, the clamping tab 50 extends along the bag's longitudinal axis BL.

[0125] The tensioning tab 50 can have one or more fixing openings 52 along the bag's longitudinal axis BL.

[0126] Figure 4 shows a second embodiment of a tempering module 100, in which, for example, the bag 1 according to Figure 3 and which has clamping devices which can be connected to the clamping means of the bag 1 from Figure 3 are connectable to hold the bag 1 in an upright position in the temperature control module 100. In particular, the bag 1 can be held flat against the inner wall 112 of the temperature control module 100 to ensure rapid heating of the baby food.

[0127] Figure 4a) shows a top view of the temperature control module 100, Figure 4b ) a sectional view of the temperature control module 100 along the section axis DD and Figure 4c ) a perspective view of the temperature control module 100.

[0128] The temperature control module 100 according to the second embodiment differs from the temperature control module 100 of the first embodiment only in the second clamping device, so that only the second clamping device is described here.

[0129] In particular, the second clamping device here has a clamping opening 118 in the temperature control module base surface 106. The clamping tab 50 can be guided out of the temperature control module interior 104 via the clamping opening 118. By pulling on the clamping tab 50, the base surface 48 of the bag 1 can be pulled toward the temperature control module base surface 106 in order to hold the bag 1 in an upright position in the temperature control module 100 and ensure rapid heating. To avoid heat loss through the clamping opening 118, it is preferably only slightly larger than the clamping tab 50. A rubber seal is preferably attached to the clamping opening 118.

[0130] The clamping tab 50 can be fixed to a bottom side 120 of the temperature control module 100 using one of the fixing openings 52. A corresponding fixing pin can be provided on the bottom side 120 of the temperature control module 100, which engages in the fixing opening 52.

[0131] Through the interaction of the clamping means of bag 1 and the clamping devices of the temperature control module 100, the bag 1 is held in an upright position, and the bag 1 can be held flat against the heatable inner wall 112 of the temperature control module 100. This enables rapid heating of the baby food.

[0132] Figure 5 shows a third embodiment of a bag 1. Figure 5a ) and 5d ) each show a top view of the bag 1, Figure 5b ) and 5e ) a sectional view of the bag 1 along the cutting axis FF and Figure 5c ) and 5f ) a perspective view of bag 1.

[0133] The third embodiment of the bag 1 differs from the first and second embodiments of the bag 1 only in the second clamping means 44. The remaining design of the bag 1 remains the same, so that only the differences are described here.

[0134] The opening 8 of the bag 1 at the first end 9 of the bag 1 is here a first opening 11, and the clamping projection 42 on the connecting element 4, which extends at least partially around the bag, is referred to as the first clamping projection 58. In this embodiment, however, the bag 1 is not closed at the second end 13 of the bag 1, but rather has a second opening 15.

[0135] The second opening 15 is closed by a clamping lid 54. To form the second clamping means 44, the clamping lid 54 has a second clamping projection 62 on an outer side 60 that extends at least partially around the bag. The outer side 60 preferably runs parallel to the bag's longitudinal axis BL. In particular, the clamping lid 54 can be rotationally symmetrical.

[0136] If the second clamping projection 62 is formed only in sections, the individual sections can be of the same size or different sizes. The distances between the sections can be of the same size or different sizes. In particular, the sections can be aligned with sections of the first clamping projection 58 with respect to the bag's longitudinal direction BL or can be offset from one another.

[0137] The clamping lid 54 can, on the one hand, close the second opening 15 in such a way that the second opening 15 cannot be opened, as shown in the Figure 5a) to 5c ). Here, the clamping lid 54 can preferably be formed in one piece and be firmly connected to bag 1. As shown in the Figure 5d) to 5f ), the clamping lid 54 can also be designed in two parts. Here, the connecting element 4 becomes a "first connecting element" 17, and the clamping lid 54 itself has a second connecting element 19. On the second connecting element 19, which is connected to the bag 1, the second clamping projection 62 is located on its outer surface 56. The outer surface 56 of the second clamping projection 62 preferably runs parallel to the bag's longitudinal axis BL. Furthermore, it is preferred that the first and second connecting elements 17, 19 are designed identically. The second connecting element 19 can be closed with a closure in accordance with the first connecting element 19. As shown in Figure 5b), the second opening 15 can be closed with a cover 21, which is screwed onto the second connecting element 19. However, other closure mechanisms as already described above are also possible here.

[0138] Figure 6 shows a third embodiment of a tempering module 100, in which, for example, the bag 1 according to Figure 5 and which has clamping devices which can be connected to the clamping means of the bag 1 from Figure 5 are connectable to hold the bag 1 in an upright position in the temperature control module 100. In particular, the bag 1 can be held flat against the inner wall 112 of the temperature control module 100 to ensure rapid heating of the baby food.

[0139] Figure 6a ) shows a top view of the temperature control module 100, Figure 6b ) a sectional view of the temperature control module 100 along the section axis FF and Figure 6c) a perspective view of the temperature control module 100.

[0140] The temperature control module 100 according to the third embodiment differs here only from the temperature control module 100 of the first embodiment and second embodiment in the second clamping device, so that only the second clamping device is described here.

[0141] As in Figure 6b), in the third embodiment, the diameter D of the temperature control module interior 104 expands adjacent to the temperature control module base surface 106, creating a step in the inner wall 112. The expansion of the diameter D forms a circumferential clamping recess 124 as a second clamping device in the temperature control module 100. Preferably, the clamping recess 124 extends with respect to a longitudinal axis L of the temperature control module from the step to the temperature control module base surface 106. The longitudinal axis L of the temperature control module 100 extends from the temperature control module insertion opening 108 to the temperature control module base surface 106.

[0142] The circumferential clamping recess 124 is designed so that the second clamping projection 62 of the bag 1 can be inserted. To enable such insertion, the temperature control module 100 can be openable. For this purpose, the temperature control module housing 102 can be divided into two parts with respect to the longitudinal axis L. A part of the temperature control module housing 102 can be removed or, as shown in Figure 6 shown, be pivotable by a hinge 114 extending along the longitudinal axis L.

[0143] Through the interaction of the clamping means of bag 1 and the clamping devices of the temperature control module 100, the bag 1 is held in an upright position, and the bag 1 can be held flat against the heatable inner wall 112 of the temperature control module 100. This enables rapid heating of the baby food.

[0144] Figure 7 shows a fourth embodiment of a bag 1. Figure 7a) shows a top view of the bag 1, Figure 7b ) a sectional view of the bag 1 and Figure 5c ) a perspective view of bag 1.

[0145] The fourth embodiment of the bag 1 differs from the third embodiment of the bag 1 only in the second tensioning means 44. The remaining design of the bag 1 remains the same, so that only the differences are described here.

[0146] Specifically, the second clamping means 44 additionally comprises at least one clamping strut 64, which extends along the bag's longitudinal axis BL and is connected to the first and second clamping projections 58, 62. It is also possible for the clamping strut 64 to be formed integrally with the first and second clamping projections 58, 62.

[0147] As described above, the clamping projections 58, 62 can be designed either completely circumferential or only partially circumferential. As shown in the Figure 7a) to c), the sections of the clamping projections 58, 62 can in particular only be formed there, wherein the clamping struts 64 are formed. Figure 7 shows four tensioning struts 64 that are evenly arranged around the bag 1. However, the tensioning struts 64 can also be spaced at different distances from each other.

[0148] Figure 7b ) shows a clamping cover 54 which is designed to be openable. As already mentioned with regard to Figure 5 As described above, the clamping cover 54 can also be designed here such that the second opening 15 is firmly closed by the clamping cover 54 and thus cannot be opened.

[0149] Figure 8 shows a fourth embodiment of a tempering module 100, in which, for example, the bag 1 according to Figure 7 and which has clamping devices which can be connected to the clamping means of the bag 1 from Figure 7are connectable to hold the bag 1 in an upright position in the temperature control module 100. In particular, the bag 1 can be held flat against the inner wall 112 of the temperature control module 100 to ensure rapid heating of the baby food.

[0150] Figure 8a ) shows a top view of the temperature control module 100, Figure 8b ) a sectional view of the temperature control module 100 and Figure 8c ) a perspective view of the temperature control module 100.

[0151] In contrast to the previously described embodiments of the temperature control modules 100, the temperature control module 100 of the fourth embodiment has a constant diameter D. However, the inner wall 112 here has at least one clamping recess 126 as a clamping device, which extends in the longitudinal direction L of the temperature control module 100. In particular, the clamping recess 126 is designed such that a corresponding clamping strut 64 can be inserted into the clamping recess 126. For this purpose, the clamping strut 64 preferably extends from the temperature control module insertion opening 108 to the temperature control module base surface 106.

[0152] Through the interaction of the clamping means of bag 1 and the clamping device of the temperature control module 100, the bag 1 is held in an upright position and the bag 1 can be held flat against the heatable inner wall 112 of the temperature control module 100. This enables rapid heating of the baby food.

[0153] All previously described embodiments of the bag 1 each have one chamber 2. However, the bag 1 can also have at least two chambers, as shown below.

[0154] Figure 9 shows the first embodiment (see Figure 1 ) of the bag 1 with two chambers.

[0155] Figure 9 shows a bag 1 for preparing baby food according to a preferred embodiment. Various baby food concentrates from various manufacturers are commercially available for the preparation of baby food, which, when mixed with water, produce the required baby food. The baby food concentrate is usually in powder form. In particular, the baby food concentrate can be milk powder or a cereal powder.

[0156] The bag 1 has at least a first chamber 3 and a second chamber 5, which are arranged along the bag longitudinal direction BL. Figure 9shows a sectional view along the bag's longitudinal direction BL. The chambers 3, 5 are separated from each other by a separating area 7, wherein the separating area 7 preferably has at least one weld seam. As shown in Figure 9 As shown, the separating region 7 in particular creates a constriction in the bag 1.

[0157] The opposite or opposite ends of the bag 1 with respect to the bag's longitudinal direction BL have openings. In particular, the first opening 11 is formed at the first end 9 of the bag 1, adjacent to the first chamber 3, while the second opening 15 is formed at the second end 13 (opposite the first end 9) of the bag 1, adjacent to the second chamber 5. The openings 11, 15 can be the same size or different sizes. In particular, the openings 11, 15 serve to fill the respective chamber 3, 5. The first chamber 3 is designed to be filled with a baby food concentrate, while the second chamber 5 is designed to be filled with a fluid. The fluid can be, for example, water (in particular sterile water), which, when mixed with the baby food concentrate, produces baby milk or baby porridge. The filling of the bag 1 preferably takes place in advance (e.g.already at home) to prepare a pre-portioned bag 1 for a later time (e.g. on the go).

[0158] In order to close the chambers 3, 5 for transport, the individual openings 11, 15 in the bag 1 can be closed by means of corresponding closures. For this purpose, the first connecting element 17 can be provided at the first opening 11 and the second connecting element 19 at the second opening 15. The connecting elements 17 and / or 19 can be designed as annular elements, which are preferably made of plastic. In particular, it is advantageous if the connecting elements 17, 19, in contrast to the bag 1 itself, are rigid or have a higher rigidity. In order to connect the connecting elements 17, 19 to the bag 1, the connecting elements 17, 19 can be welded to the bag 1. The clamping projection 42, which extends at least in some areas, is located on the first connecting element 17, as described above with regard to Figure 1 described.

[0159] As in Figure 9As shown, the closure(s) can be designed as a cover 21, each of which can be connected to the connecting elements 17, 19. The covers 21 can be connected to the connecting elements by means of a hooking or clicking mechanism. Alternatively, the connecting elements 17, 19 and / or the covers 21 can have one or more sealing lips, which, when in contact with the respective other element, have both a sealing and a fixing function. Figure 9 However, it shows a screw mechanism. On the outer surface 23 of the connecting element 17 or 19 and on an inner surface 25 of the cover 21, there is a thread 27, at least in some areas, which engage or interact with each other during the connection process.

[0160] The connecting element 17 or 19 can in particular also be used to connect to a dispenser which is designed, for example, to dispense a baby food concentrate into the first chamber 3. It is particularly preferred that the bag 1 is compatible with a dispenser as published in the document WO 2017 / 121638 A1 and / or in the German patent application DE 10 2018 009 551, which are incorporated herein by reference in their entirety. The connecting element 17 or 19 can be connected to the dispenser directly or via an adapter. The amount of baby food concentrate can be manually adjusted on the dispenser. Alternatively, the dispenser dispenses predetermined or pre-portioned units into the bag 1. However, the dispenser can also have a sensor that automatically detects a connected bag 1 and, additionally, also the size of the bag 1.In particular, based on the size of the connected connection element 17, 19, the dispenser could recognize whether it is the powder chamber or the water chamber. Depending on which chamber the dispenser recognizes, the dispenser then dispenses either water or powder. The size of the connected connection element 17, 19 can also provide the dispenser with information about how much water or powder should be dispensed. Alternatively, an RFID tag could be provided or incorporated in or on the connection element 17, 19 for this purpose. As soon as the dispenser recognizes a bag 1, the corresponding amount of baby food concentrate can then be automatically dispensed. This is also possible with regard to the second chamber 5 and the supply of a fluid. Thanks to the compatibility with a dispenser, the chambers 3, 5 can thus be filled quickly and precisely.

[0161] If baby food is needed at a later point in time (e.g. on the go, for example during a trip), the separating area 7 can simply be opened at least partially. To do this, it is sufficient if force is applied to the bag 1 from the outside. If the separating area 7 is formed by a welded seam, for example, the force must be applied in such a way that the bag sides, which are connected to one another by the welded seam, are at least partially separated again due to the applied force. However, the bag sides themselves are not damaged, so that leakage of the added components is prevented. As soon as the separating area 7 has been opened, the added components can be mixed together to produce the baby food. The bag 1 can preferably be shaken.

[0162] The force to be applied can, for example, be applied by pressing on the bag 1 and / or by pulling the bag 1 essentially along the bag's longitudinal direction BL.

[0163] Before or after opening the separating section 7, the lid 21 on one side of the bag 1 can be replaced, in particular, with a baby teat. Once the separating section 7 is opened and the individual components in the bag 1 are mixed, the baby can consume the baby food directly from the bag 1.

[0164] Contrary to the first embodiment of the bag 1 with a chamber, the at least one magnet 31 is not arranged in a clamping plate 46 here, but in the closure which closes the second opening 15. Figure 9 shows a cover 21 on or in which the at least one magnet 31 is arranged as a second clamping means 44.

[0165] Figure 10shows a bag 1 with two chambers according to the second embodiment.

[0166] The bag 1 is designed here as with respect to Figure 9 described. However, there is no magnet as a second clamping means 44 in the cover 21 for closing the second opening 15. Rather, the clamping tab 50 is attached to the cover 21.

[0167] Figure 11 shows a bag 1 with two chambers according to the third embodiment.

[0168] The bag 1 is designed here as with respect to the Figure 9 described. However, there is no magnet as a second clamping means in the cover 21 for closing the second opening 15. Rather, the second clamping projection 62 is arranged or formed on the second connecting element 19.

[0169] Figure 12 shows a bag 1 with two chambers according to the fourth embodiment. This is identical to the bag 1 according to Figure 7trained, but in contrast to Figure 7 two chambers.

[0170] All embodiments described with two chambers can also be designed without a separating area 7 and can therefore be used as a bag with only one chamber.

[0171] In order to supply the temperature control module 100 with energy for tempering the baby food, the temperature control module 100 can be connected to a connection unit 200, as shown in Figure 13 shown.

[0172] For this purpose, temperature control module connection contacts can be arranged in the temperature control module base surface 106, through which the temperature control module 100 can be connected to the connection unit 200. In particular, the heating mat 122 can be connected in this way.

[0173] The temperature control module 100 is particularly designed so that the temperature control module 100 can also be used as a holding device for the bag 1. After the baby food has been tempered in the bag 1, the baby can drink directly from the bag 1, which is held in the temperature control module 100. This allows the user to hold a stable element resembling a bottle, while the flexible bag 1 is arranged inside the temperature control module 100.

[0174] The connection unit 200 is now described below, which is used, for example, in Figure 13 (see steps 3 and 4 of the tempering process) is shown.

[0175] The connection unit 200 has a connection unit housing 202, the upper surface of which is a connection surface 204 onto which the temperature control module 100, in particular the temperature control module base surface 106, can be placed. Preferably, the temperature control module 100 can be clicked onto the connection surface 204 using a click mechanism. This allows the temperature control module 100 to be securely connected to the connection unit 200. Furthermore, the click mechanism can be used to start the temperature control process as soon as the temperature control module 100 is clicked onto the connection surface 204.

[0176] Preferably, at least one rechargeable battery (e.g., a lithium polymer battery) is arranged inside the connection unit housing 202. This serves as an energy storage device, which, when needed, releases energy to the temperature control module 100 to supply the heating element with power. The rechargeable battery ensures that energy is always available for tempering baby food, even when on the move—independent of a power outlet. The rechargeable battery can be at least partially recharged, for example, using a USB port or a conventional power cable. The rechargeable battery and the heating mat 122 are preferably designed such that both liquid and frozen baby food can be heated in the temperature control module 100.

[0177] Furthermore, a control or regulating unit can be arranged in the interior of the connection unit housing 202, which is connected to the battery in order to start and end a tempering process by supplying energy to the heating element or by stopping the supply. The duration of the tempering process can be determined by a fixed, predefined time or can occur as a function of a temperature achieved in the tempering module interior 104. For this purpose, a sensor can be provided in the tempering module interior 104, which sensor measures the temperature in the tempering module interior 104 (e.g. regularly or at different times) and transmits the measured data to the control unit. The control unit then regulates the further tempering process depending on the measured temperatures. This function can also be used to keep baby food in the tempering module 100 essentially at a predetermined orto maintain a predeterminable temperature. The desired temperature can be set, for example, on the connection unit 200. In addition, switches can be located on the connection unit 200 that trigger a start and / or stop of the temperature control process. Alternatively or additionally, the connection unit 200 can be controlled via an app.

[0178] Alternatively, the temperature control module 100 can also be supplied with power directly via a cable and a socket.

[0179] Figure 13 In particular, it shows that a baby teat 29 is connected to a connecting element 4, 17, 19. This protrudes from the temperature control module 100 during the temperature control process and can be used for consuming the baby food after the temperature control process. The bag 1 preferably remains in the temperature control module 100 as a holding device.

[0180] In the previously described embodiments of a bag 1 with two chambers, the separating area 7 was preferably created by means of a welded seam. Further possibilities are presented below.

[0181] As in Figure 14a ) As shown, the separating region 7 can also have at least one folding edge 34. At the folding edge 34, the bag 1 is folded in the separating region 7 by an angle of up to approximately 180°, preferably so that the first chamber 3 and the second chamber 5 lie substantially one on top of the other. The folded state is secured in particular by a fixing adhesive tape 36, which is arranged in particular in the separating region 7 in order to fix the folding region. If the individual components are to be mixed to form baby food, the first chamber 3 and second chamber 5 can be unfolded so that the separating region 7 is opened.

[0182] Furthermore, the separating area 7 between the first chamber 3 and the second chamber 5 can have a clamp that clamps the bag 1 in the separating area 7. Opening the clamp opens the separating area 7.

[0183] As yet another alternative, the separation region 7 can be formed by twisting the bag 1 in the separation region 7. The twisted state of the bag 1 can be fixed by a seal 38 (e.g., adhesive tape). If the user pulls on the bag 1 substantially along the bag's longitudinal direction BL, the seal 38 tears open, and the twist of the bag 1 can be released, allowing the components contained in the bag 1 to mix. In addition to the twisting, the bag 1 can be folded as described above, as shown in Figure 14b ) shown. Reference sign list

[0184] 1Bag 2Chamber 3First chamber 4Connection element 5Second chamber 7Separation area 8Opening 9First end of the bag 11First opening 13Second end of the bag 15Second opening 17First connection element 19Second connection element 21Lid 23Outer surface of the connection element 25Inner surface of the lid 27Thread 29Baby pacifier 31Magnet 34Folded edge 36Adhesive tape 38Seal 40First clamping device 42Circular clamping projection on the connection element 44Second clamping device 46Clamping plate 48Bottom surface of the bag 50Clamping tab 52Fixing opening 54Clamping lid 56Outer surface of the clamping lid 58First clamping projection 60Outside of the clamping lid 62Second clamping projection 64 tension strut 100Temperature control module 102Temperature control module housing 104Temperature control module interior 106Temperature control module base surface 108Temperature control module insertion opening 109Circular edge (first clamping device) 111Clamping support surface (first clamping device) 112Inner wall 114Hinge 116Magnet (second clamping device) 118Clamping opening (second clamping device) 120Underside of the temperature control module 122Heating mat 124Circular clamping recess (second clamping device) 126Clamping recess (second clamping device) 200Connection unit 202Connection unit housing 204Connection surface

Claims

1. Set comprising a temperature control module (100) for the temperature control of baby food, in particular baby milk or baby mush, a bag (1) for the storage of baby food that can be placed into the temperature control module (100); wherein the temperature control module (100) comprises at least one heating element adapted to heat an inner wall (112) of the temperature control module (100) to control the temperature of the baby food contained in the bag (1), and wherein the bag (1) contains at least one chamber (2, 3, 5) to accommodate the baby food; wherein the chamber (2, 3, 5) includes an opening (8, 11, 15) to fill the chamber (2, 3, 5); wherein a connecting element (4,17,19) is arranged at the opening; characterized such that the temperature control module (100) has tensioning devices, wherein on the outside (23) of the connecting element (4,17,19) there is a first tensioning device (40), wherein the first tensioning device (40) comprises a circumferential tensioning protrusion on the connecting element (42) that passes around at least some of the circumference; wherein a second tensioning element (44) is fitted to one end (13) of the bag (1) opposite the end (9) on which the connecting element (4, 17, 19) is arranged; wherein the first and second tensioning devices (40, 44) of the bag (1) are designed to be connectable to the tensioning devices on the temperature control module (100) in order to keep the bag (1) placed in the temperature control module (100) in a position in which the bag (1) can rest flush against the inner wall (112) of the temperature control module (100).

2. Set according to claim 1, wherein the temperature control module (100) comprises a rotationally symmetrical temperature control module housing (102) having a temperature control module bottom area (106) and a temperature control module insertion opening (108) via which the bag (1) can be inserted into the temperature control module housing (102); and wherein there will preferably be a circumferential edge (109) on the temperature control module insertion opening (108) or tensioning support surface (111) adjacent to the temperature control insertion opening (108) to form an initial tensioning device.

3. Set according to claim 2, wherein at least one magnet (116) is arranged in or on the temperature control bottom area (106) as a second tensioning device; or wherein a circumferential tensioning recess (100) according to claim 2, wherein at least one tensioning recess (126) forms a second tensioning device adjacent to the temperature control module bottom area (106) on the inner wall (112) of the temperature control module housing (102).

4. Use of a bag (1) for the storage of baby food, in particular baby milk or baby mush, in connection with a temperature control module (100) for the temperature control of baby food, wherein the temperature control module (100) comprises at least one heating element that is designed to warm one inner wall (112) of the temperature control module (100) in order to control the temperature of the baby food contained in the bag (1); wherein the bag (1) has at least one chamber (2, 3, 5) to accommodate the baby food; wherein the chamber (2, 3, 5) has an opening (8, 11, 15) to fill the chamber (2, 3, 5); wherein there is a connecting element (4, 17, 19) arranged at the opening (8, 11, 15); wherein on the outside (23) of the connecting element (4, 17, 19) there is a first tensioning device (40), whereby the first tensioning device (40) shows an at least partly circumferential tensioning protrusion on the connecting element; wherein at one end (13) of the bag (1) opposite the end (9) on which the connecting element is arranged there is a second tensioning device (44); wherein the first and second tensioning devices (40, 44) are designed to be connectable with tensioning devices on the temperature control module (100) when the bag (1) is inserted into the temperature control module (100) and to keep the bag (1) in a state in which the bag (1) can rest flush against an inner wall (112) of the temperature control module (100).

5. Use according to claim 4, wherein the bag (1) has one chamber (2).

6. Use according to claim 5, wherein the second tensioning device (44) comprises a tensioning plate (46) which is fastened to the bottom area (48) of the bag (1) and in or onto which at least one magnet (31) is arranged;7. Use according to claim 5, whereby the tensioning protrusion on the connecting element (4) is a first tensioning protrusion and wherein the opening at which the connecting element (4) is arranged is a first opening (11); wherein the bag (1) has a second opening (15) that is formed on one side of the bag (1) and is opposite to the side on which the first opening (11) is positioned; wherein a tensioning lid (54) is arranged at the second opening (15), which closes the second opening (15) and an at least partly circumferential tensioning protrusion (62) is formed on its outside (60); wherein the first and second tensioning protrusions (58, 62) are designed to interlock with the tensioning devices on the temperature control module (100) when the (bag) is inserted into the temperature control module (100) so that the bag (1) rests flush against the inner wall (112) of the temperature control module.

8. Use according to one of claims 5 to 7, wherein the connecting element (4) is designed for connection to a milk pump and / or dispenser to fill the chamber (2).

9. Use according to claim 4, wherein the bag (1) has a first chamber (3) and a second chamber (5) that are kept apart by a separation area (7); wherein the first chamber (3) is designed to hold concentrated baby food; wherein the second chamber (5) is designed to hold a fluid; wherein the first and second chambers (3, 5) are arranged in a longitudinal direction (BL) on the bag (1); wherein the separation area (7) can be at least partly opened by applying force to the bag (12) in order to mix the components of the baby food contained in the first and second chambers (3, 5); wherein the connecting element with the first tensioning protrusion (58) is a first connecting element (17) and wherein the opening at which the first connecting element (17) is arranged is a first opening (11); wherein on one end that is opposite to the end on which the first connecting element (17) is formed a second opening (15) is formed; and wherein at the second opening (15) a second connecting element (19) is formed;10. Use according to claim 9 wherein the second tensioning device (44) comprises at least one magnet (31), which is arranged in or on a closure that is connectable to the second connecting element (19);11. Use according to claim 9 wherein on the outside (23) of the second connecting element (44) there is an at least partly circumferential second tensioning protrusion (62), and wherein the first and second tensioning protrusions (48,62) are designed to interlock with the tensioning devices of the temperature control module (100) when the bag (1) is inserted into the temperature control module (100) so that the bag (1) rests flush against the inside wall (112) of the temperature control module (100).

12. Use according to claims 9 to 11, wherein the first and second connecting elements (17, 19) are designed to be connectable to a dispenser so that the matching chamber can be filled by the dispenser, and / or wherein the connecting element (4, 17, 19) is connectable to a baby pacifier.

13. Method for the temperature control of baby food, in particular baby milk or baby mush, comprising: Provision of a set according to one of the claims 1 to 3, wherein the bag (1) is filled with baby food; Insertion of the bag (1) into the temperature control module (100) in such a way that the bag (1) is placed flush against the inner wall (112) of the temperature control module and held there by the tensioning devices (40, 44) on the bag (1) and the tensioning devices on the temperature control module (100), and Temperature control of the baby food.

14. Method according to claim 13, wherein the provision of a bag (1) comprises the provision of a bag (1) with one chamber (2), and wherein the bag (1) is placed into the temperature control module (100) in such a way that the tensioning protrusion (42) rests on the connecting element (44) on the first tensioning device of the temperature control module (100) and at least one magnet (31) on the bag (1) connects with at least one magnet (116) in or on the bottom area (106) of the temperature control module (100).

15. Method according to claim 13, wherein the provision of a bag (1) comprises the provision of a bag (1) with two chambers (3, 5), wherein the separation area (7) can be at least partly opened by the application of force and the components contained in the first and second chambers (3, 5) are mixed to form baby food before the bag (1) is placed into the temperature control module (100); and wherein the bag (1) is preferably placed into the temperature control module (100) in such a way that the tensioning protrusion on the first connecting element (17) rests on the first tensioning device of the temperature control module (100) and at least one magnet (31) on the bag (1) connects with at least one magnet (116) in or on the bottom area (106) of the temperature control module (100).